/* roulang page: index */
/* ======================= 设计变量 ======================= */
:root {
    --mk-primary: #16A34A;
    --mk-primary-deep: #0E7A35;
    --mk-primary-bright: #8CE000;
    --mk-ink: #111B16;
    --mk-gray: #4A5B50;
    --mk-soft: #7E9286;
    --mk-bg: #F7F9F5;
    --mk-card: #FFFFFF;
    --mk-line: #E1EBE3;
    --mk-accent: #FF6A1F;
    --mk-star: #FFB92E;
    --gradient-primary: linear-gradient(135deg, #128A46 0%, #1CC95C 52%, #9BE62B 120%);
    --gradient-accent: linear-gradient(120deg, #FF4E17, #FF7A1F 60%, #FFAB2E);
    --radius-lg: 22px;
    --radius-sm: 12px;
    --shadow-card: 0 4px 16px rgba(16, 44, 28, 0.06);
    --shadow-hover: 0 12px 32px rgba(16, 44, 28, 0.12);
    --font-cn: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, sans-serif;
    --font-num: "Barlow Condensed", "DIN Alternate", "Roboto Condensed", "Arial Narrow", sans-serif;
}
/* ======================= 基础 Reset ======================= */
*,
*::before,
*::after {
    box-sizing: border-box;
}
html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}
body {
    margin: 0;
    font-family: var(--font-cn);
    font-size: 16px;
    line-height: 1.8;
    color: var(--mk-gray);
    background: var(--mk-bg);
    overflow-x: hidden;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
    border: 0;
}
a {
    color: var(--mk-primary);
    text-decoration: none;
    transition: color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease, transform 0.24s ease, border-color 0.24s ease;
}
a:hover {
    color: var(--mk-accent);
}
button,
input {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}
button {
    cursor: pointer;
}
.container {
    max-width: 1280px;
    padding-left: 16px;
    padding-right: 16px;
}
:focus-visible {
    outline: 3px solid rgba(22, 163, 74, 0.4);
    outline-offset: 2px;
    border-radius: 6px;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--mk-ink);
    font-weight: 800;
    line-height: 1.25;
    margin: 0 0 12px;
}
p {
    margin-top: 0;
    margin-bottom: 16px;
}
/* ======================= 板块通用 ======================= */
.mk-section {
    padding: 88px 0;
}
.mk-section-soft {
    background: #ffffff;
}
@media (max-width: 767px) {
    .mk-section {
        padding: 58px 0;
    }
}
.mk-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--mk-primary);
    background: rgba(22, 163, 74, 0.08);
    border-radius: 999px;
    padding: 6px 14px;
    margin-bottom: 16px;
}
.mk-section-title {
    font-size: 30px;
    line-height: 1.22;
    margin-bottom: 10px;
    font-weight: 800;
}
.mk-section-sub {
    font-size: 16px;
    color: var(--mk-gray);
    margin-bottom: 0;
}
.mk-section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 22px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}
/* ======================= 按钮 ======================= */
.mk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 26px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 15px;
    line-height: 1.4;
    border: 2px solid transparent;
    transition: transform 0.26s ease, box-shadow 0.26s ease, background 0.26s ease, color 0.26s ease, border-color 0.26s ease;
}
.mk-btn i {
    font-size: 14px;
}
.mk-btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
    box-shadow: 0 6px 18px rgba(18, 138, 70, 0.25);
}
.mk-btn-primary:hover {
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 12px 26px rgba(18, 138, 70, 0.32);
}
.mk-btn-primary:active {
    transform: translateY(0);
    filter: brightness(0.94);
}
.mk-btn-outline {
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.6);
}
.mk-btn-outline:hover {
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
    border-color: #ffffff;
}
.mk-btn-ghost {
    background: #ffffff;
    color: var(--mk-primary);
    border-color: var(--mk-primary);
}
.mk-btn-ghost:hover {
    background: rgba(22, 163, 74, 0.08);
    color: var(--mk-primary-deep);
    transform: translateY(-3px);
}
.mk-btn-accent {
    background: var(--gradient-accent);
    color: #ffffff;
    box-shadow: 0 6px 18px rgba(255, 106, 31, 0.24);
}
.mk-btn-accent:hover {
    transform: translateY(-3px);
    color: #ffffff;
    box-shadow: 0 10px 24px rgba(255, 106, 31, 0.34);
}
.mk-link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: var(--mk-primary);
    padding-bottom: 2px;
}
.mk-link-arrow i {
    transition: transform 0.26s ease;
}
.mk-link-arrow:hover {
    color: var(--mk-accent);
}
.mk-link-arrow:hover i {
    transform: translateX(5px);
}
/* ======================= Header / 顶部品牌行 ======================= */
.mk-header {
    position: sticky;
    top: 0;
    z-index: 1040;
    transition: box-shadow 0.3s ease;
}
.mk-header.is-compact {
    box-shadow: 0 8px 24px rgba(17, 27, 22, 0.14);
}
.mk-topbar {
    background: var(--mk-ink);
    color: rgba(255, 255, 255, 0.72);
    overflow: hidden;
    max-height: 90px;
    transition: max-height 0.35s ease, opacity 0.3s ease, padding 0.3s ease;
}
.mk-header.is-compact .mk-topbar {
    max-height: 0;
    opacity: 0;
}
.mk-topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 52px;
    padding-top: 6px;
    padding-bottom: 6px;
}
.mk-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.mk-brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--gradient-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-num);
    font-size: 13px;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -0.5px;
    box-shadow: 0 4px 10px rgba(22, 163, 74, 0.35);
}
.mk-brand-name {
    color: #ffffff;
    font-size: 21px;
    font-weight: 900;
    letter-spacing: 0.4px;
    line-height: 1;
    display: flex;
    align-items: baseline;
    gap: 6px;
}
.mk-brand-name small {
    color: var(--mk-primary-bright);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
}
.mk-topbar-trends {
    display: flex;
    align-items: center;
    gap: 13px;
    flex-wrap: wrap;
    font-size: 13px;
}
.mk-hot-badge {
    color: var(--mk-accent);
    font-weight: 700;
    background: rgba(255, 106, 31, 0.14);
    padding: 3px 10px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.mk-topbar-trends a {
    color: rgba(255, 255, 255, 0.68);
}
.mk-topbar-trends a:hover {
    color: var(--mk-primary-bright);
}
.mk-trend-divider {
    width: 1px;
    height: 12px;
    background: rgba(255, 255, 255, 0.2);
}
.mk-topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}
.mk-action-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.04);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: background 0.24s ease, color 0.24s ease, transform 0.24s ease;
}
.mk-action-btn:hover {
    color: var(--mk-ink);
    background: var(--mk-primary-bright);
    transform: translateY(-2px);
}
/* ======================= 白色导航行 ======================= */
.mk-navbar {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--mk-line);
    position: relative;
}
.mk-navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 62px;
}
.mk-nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.mk-nav-link {
    display: inline-flex;
    align-items: center;
    padding: 9px 16px;
    border-radius: 999px;
    color: var(--mk-ink);
    font-size: 15px;
    font-weight: 600;
    position: relative;
}
.mk-nav-link:hover {
    color: var(--mk-primary);
    background: rgba(22, 163, 74, 0.08);
}
.mk-nav-link.is-active {
    color: var(--mk-primary);
    background: rgba(22, 163, 74, 0.1);
}
.mk-nav-link.is-active::after {
    content: "";
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 18px;
    height: 3px;
    border-radius: 999px;
    background: var(--gradient-primary);
}
.mk-nav-search {
    display: flex;
    align-items: center;
    background: #f3f8f2;
    border: 1px solid var(--mk-line);
    border-radius: 999px;
    padding: 0 6px 0 16px;
    height: 42px;
    flex: 0 1 330px;
    transition: border-color 0.24s ease, box-shadow 0.24s ease;
}
.mk-nav-search:focus-within {
    border-color: var(--mk-primary);
    box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.1);
}
.mk-nav-search i {
    color: var(--mk-soft);
    font-size: 14px;
    margin-right: 8px;
}
.mk-nav-search input {
    background: transparent;
    border: 0;
    outline: 0;
    flex: 1;
    min-width: 0;
    font-size: 14px;
    color: var(--mk-ink);
}
.mk-nav-search input::-webkit-search-cancel-button {
    display: none;
}
.mk-nav-search button {
    border: 0;
    background: var(--gradient-primary);
    color: #ffffff;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 6px;
}
.mk-mobile-brand {
    display: none;
}
.mk-nav-toggler {
    border: 0;
    background: rgba(22, 163, 74, 0.1);
    border-radius: 12px;
    width: 44px;
    height: 44px;
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--mk-primary);
    font-size: 20px;
    margin-left: auto;
    transition: background 0.22s ease;
}
.mk-nav-toggler:hover {
    background: rgba(22, 163, 74, 0.2);
}
.mk-mobile-menu {
    background: #ffffff;
    border-top: 1px solid var(--mk-line);
    padding: 12px 4px 18px;
}
.mk-mobile-menu .mk-nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
}
.mk-mobile-menu .mk-nav-link {
    padding: 14px 16px;
}
.mk-mobile-search {
    margin-top: 16px;
    display: flex;
    align-items: center;
    background: #f7f9f5;
    border: 1px solid var(--mk-line);
    border-radius: 999px;
    height: 44px;
    padding: 0 6px 0 16px;
}
.mk-mobile-search input {
    background: transparent;
    border: 0;
    outline: 0;
    flex: 1;
    min-width: 0;
}
.mk-mobile-search button {
    background: var(--gradient-primary);
    color: #fff;
    border: 0;
    border-radius: 999px;
    padding: 5px 16px;
    font-weight: 700;
    font-size: 14px;
}
/* ======================= Hero ======================= */
.mk-hero {
    position: relative;
    color: #ffffff;
    background:
        linear-gradient(90deg, rgba(9, 18, 12, 0.94) 0%, rgba(9, 18, 12, 0.72) 52%, rgba(9, 18, 12, 0.45) 100%),
        url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
    padding: 104px 0 74px;
    overflow: hidden;
    border-bottom: 6px solid var(--mk-primary-bright);
}
.mk-hero::after {
    content: "";
    position: absolute;
    width: 560px;
    height: 560px;
    right: -160px;
    top: -180px;
    background: radial-gradient(circle, rgba(22, 163, 74, 0.28) 0%, transparent 68%);
    pointer-events: none;
    z-index: 0;
}
.mk-hero .container {
    position: relative;
    z-index: 2;
}
.mk-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    padding: 7px 16px;
    font-size: 13px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 22px;
}
.mk-hero-badge .pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--mk-accent);
    box-shadow: 0 0 0 0 rgba(255, 106, 31, 0.6);
    animation: mkPulse 1.8s infinite;
}
@keyframes mkPulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 106, 31, 0.55); }
    70% { box-shadow: 0 0 0 10px rgba(255, 106, 31, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 106, 31, 0); }
}
.mk-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: center;
}
.mk-hero h1 {
    color: #ffffff;
    font-size: 46px;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 20px;
}
.mk-hero h1 .mk-title-highlight {
    background: linear-gradient(125deg, var(--mk-primary-bright), #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    padding-bottom: 5px;
}
.mk-hero-sub {
    font-size: 17px;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.76);
    max-width: 620px;
    margin-bottom: 32px;
}
.mk-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 30px;
}
.mk-hero-trust {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    color: rgba(255, 255, 255, 0.58);
    font-size: 13px;
}
.mk-hero-trust .avatar-stack {
    display: flex;
}
.mk-hero-trust .avatar-stack span {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid #111B16;
    background: var(--gradient-primary);
    color: #fff;
    font-size: 11px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-left: -8px;
}
.mk-hero-trust .avatar-stack span:first-child {
    margin-left: 0;
}
.mk-hero-trust .avatar-stack span:nth-child(2) {
    background: var(--gradient-accent);
}
.mk-hero-trust .avatar-stack span:nth-child(3) {
    background: #ffffff;
    color: #111B16;
}
.mk-hero-aside {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.mk-mini-card {
    background: rgba(17, 27, 22, 0.58);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-lg);
    padding: 22px;
    color: #ffffff;
}
.mk-mini-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 18px;
}
.mk-mini-card-title {
    font-size: 17px;
    font-weight: 800;
    margin-bottom: 0;
    color: #fff;
}
.mk-mini-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255, 106, 31, 0.16);
    color: var(--mk-accent);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
}
.mk-score-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.mk-score-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}
.mk-score-team {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 15px;
}
.mk-score-team .team-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--mk-primary-bright);
}
.mk-score-team .team-dot.orange {
    background: var(--mk-accent);
}
.mk-score-num {
    font-family: var(--font-num);
    font-size: 26px;
    font-weight: 800;
    letter-spacing: 0.5px;
}
.mk-score-num .live-badge {
    font-size: 11px;
    background: var(--gradient-accent);
    color: #ffffff;
    padding: 2px 7px;
    border-radius: 999px;
    font-family: var(--font-cn);
    margin-left: 8px;
    letter-spacing: 0.4px;
}
.mk-mini-card.chat-card {
    background: rgba(17, 27, 22, 0.45);
}
.mk-chat-bubble {
    display: flex;
    gap: 10px;
    margin-bottom: 14px;
    align-items: flex-start;
}
.mk-chat-avatar {
    width: 30px;
    height: 30px;
    border-radius: 10px;
    background: var(--gradient-primary);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.mk-chat-text {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0 12px 12px 12px;
    padding: 9px 13px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}
.mk-hero-stats {
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}
.mk-hero-stat {
    background: rgba(17, 27, 22, 0.46);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 16px;
    padding: 20px 20px 14px;
    backdrop-filter: blur(5px);
}
.mk-hero-stat b {
    display: block;
    font-family: var(--font-num);
    font-size: 34px;
    font-weight: 800;
    color: var(--mk-primary-bright);
    line-height: 1;
    margin-bottom: 5px;
    letter-spacing: 1px;
}
.mk-hero-stat span {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.64);
}
.mk-hero-stat {
    clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}
/* ======================= 痛点区 ======================= */
.mk-pain-section {
    background: var(--mk-bg);
    padding: 80px 0 76px;
}
.mk-pain-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr 0.85fr;
    gap: 24px;
    align-items: stretch;
}
.mk-pain-card {
    position: relative;
    background: #ffffff;
    border: 1px solid var(--mk-line);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-card);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}
.mk-pain-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.mk-pain-card--main {
    background: var(--mk-ink);
    border-color: var(--mk-ink);
    color: rgba(255, 255, 255, 0.7);
}
.mk-pain-card--main:hover {
    transform: translateY(-4px);
}
.mk-pain-card--main h3,
.mk-pain-card--main .mk-pain-title {
    color: #ffffff;
}
.mk-pain-card--main .mk-pain-desc {
    color: rgba(255, 255, 255, 0.6);
}
.mk-pain-number {
    font-family: var(--font-num);
    font-size: 16px;
    color: var(--mk-primary);
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.mk-pain-card--main .mk-pain-number {
    color: var(--mk-primary-bright);
}
.mk-pain-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--mk-ink);
    margin-bottom: 12px;
}
.mk-pain-desc {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 18px;
    color: var(--mk-gray);
}
.mk-pain-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--mk-primary);
    font-weight: 700;
    font-size: 14px;
}
.mk-pain-card--main .mk-pain-cta {
    color: var(--mk-primary-bright);
}
.mk-pain-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(22, 163, 74, 0.1);
    color: var(--mk-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 20px;
}
.mk-card--main .mk-pain-icon {
    background: rgba(255, 255, 255, 0.1);
    color: var(--mk-primary-bright);
}
/* ======================= 特色解决方案区 ======================= */
.mk-feature-section {
    background: #ffffff;
    padding: 88px 0;
}
.mk-feature-list {
    display: flex;
    flex-direction: column;
    gap: 70px;
}
.mk-feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.mk-feature-row--reverse .mk-feature-media {
    order: 2;
}
.mk-feature-media {
    position: relative;
    border-radius: 26px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    min-height: 280px;
    background: #ecf5e8;
}
.mk-feature-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 280px;
    transition: transform 0.5s ease;
}
.mk-feature-media:hover img {
    transform: scale(1.03);
}
.mk-media-flag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--gradient-primary);
    color: #ffffff;
    font-size: 13px;
    font-weight: 800;
    padding: 6px 14px;
    border-radius: 999px;
    letter-spacing: 1px;
    box-shadow: 0 6px 16px rgba(22, 163, 74, 0.26);
}
.mk-feature-content {
    padding: 12px 0;
}
.mk-feature-index {
    font-family: var(--font-num);
    font-size: 54px;
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, #9BE62B 0%, #16A34A 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 18px;
    letter-spacing: 1px;
}
.mk-feature-title {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 14px;
}
.mk-feature-desc {
    font-size: 15px;
    line-height: 1.9;
    color: var(--mk-gray);
    margin-bottom: 14px;
}
.mk-feature-points {
    list-style: none;
    margin: 18px 0 24px;
    padding: 0;
}
.mk-feature-points li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 7px 0;
    font-size: 15px;
    color: var(--mk-gray);
}
.mk-feature-points li i {
    color: var(--mk-primary);
    margin-top: 7px;
    font-size: 12px;
}
/* ======================= 数据带 ======================= */
.mk-statsband {
    background:
        linear-gradient(135deg, rgba(17, 27, 22, 0.96) 0%, rgba(22, 163, 74, 0.12) 100%),
        url('/assets/images/backpic/back-3.png') center center / cover no-repeat;
    color: #ffffff;
    padding: 100px 0;
    position: relative;
}
.mk-statsband::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 64px 64px;
    pointer-events: none;
}
.mk-statsband .container {
    position: relative;
    z-index: 2;
}
.mk-stats-head {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 56px;
}
.mk-stats-head h2 {
    color: #ffffff;
    font-size: 32px;
    margin-bottom: 14px;
}
.mk-stats-head p {
    color: rgba(255, 255, 255, 0.56);
    margin-bottom: 0;
}
.mk-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}
.mk-stat-box {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 22px;
    padding: 30px 20px 26px;
    text-align: center;
    transition: transform 0.3s ease, background 0.3s ease;
}
.mk-stat-box:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.11);
}
.mk-stat-num {
    font-family: var(--font-num);
    font-size: 50px;
    font-weight: 900;
    line-height: 1;
    color: var(--mk-primary-bright);
    letter-spacing: 1px;
}
.mk-stat-label {
    display: block;
    margin-top: 12px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}
/* ======================= 最新资讯 CMS 区 ======================= */
.mk-newsboard {
    background: var(--mk-bg);
}
.mk-newsboard .mk-section-head {
    border-bottom: 1px solid var(--mk-line);
    padding-bottom: 18px;
}
.mk-news-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--mk-primary);
    font-weight: 700;
    font-size: 15px;
}
.mk-news-link i {
    transition: transform 0.24s ease;
}
.mk-news-link:hover i {
    transform: translateX(5px);
}
.mk-card {
    background: var(--mk-card);
    border: 1px solid var(--mk-line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.mk-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}
.mk-card-media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #e9f4e6;
    flex-shrink: 0;
}
.mk-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}
.mk-card:hover .mk-card-media img {
    transform: scale(1.04);
}
.mk-card-media .mk-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--mk-primary-deep);
    font-size: 12px;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 999px;
    backdrop-filter: blur(6px);
}
.mk-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.mk-card-title {
    font-size: 18px;
    line-height: 1.45;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--mk-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.mk-card-text {
    font-size: 14px;
    line-height: 1.75;
    color: var(--mk-gray);
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.mk-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--mk-soft);
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px dashed var(--mk-line);
}
.mk-card-meta a {
    color: var(--mk-primary);
    font-weight: 700;
    margin-left: auto;
    font-size: 13px;
}
.mk-feature-news {
    background: var(--mk-ink);
    color: #fff;
    border: 0;
}
.mk-feature-news .mk-card-body {
    justify-content: flex-end;
}
.mk-feature-news .mk-card-title {
    color: #ffffff;
    font-size: 22px;
}
.mk-feature-news .mk-card-text {
    color: rgba(255, 255, 255, 0.64);
}
.mk-feature-news .mk-card-meta {
    border-top-color: rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.5);
}
.mk-news-empty {
    border: 2px dashed var(--mk-line);
    border-radius: var(--radius-lg);
    background: #fff;
    padding: 70px 30px;
    text-align: center;
}
.mk-news-empty-icon {
    width: 76px;
    height: 76px;
    border-radius: 26px;
    background: var(--mk-bg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--mk-primary);
    font-size: 30px;
    margin-bottom: 20px;
}
.mk-news-empty h3 {
    font-size: 20px;
    margin-bottom: 8px;
}
.mk-news-empty p {
    color: var(--mk-soft);
    margin-bottom: 18px;
}
.mk-pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}
.mk-page-btn {
    min-width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--mk-line);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 14px;
    color: var(--mk-ink);
    font-weight: 700;
    font-size: 14px;
}
.mk-page-btn.is-current {
    background: var(--gradient-primary);
    color: #fff;
    border-color: transparent;
}
.mk-page-btn:hover {
    border-color: var(--mk-primary);
    color: var(--mk-primary);
    transform: translateY(-2px);
}
/* ======================= 用户证言 ======================= */
.mk-testimonial-section {
    background: #ffffff;
}
.mk-testi-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}
.mk-testi-card {
    position: relative;
    background: var(--mk-bg);
    border: 1px solid var(--mk-line);
    border-radius: 24px;
    padding: 34px 28px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.mk-testi-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}
.mk-testi-card::before {
    content: "\201C";
    position: absolute;
    top: 6px;
    right: 22px;
    font-size: 96px;
    font-family: Georgia, serif;
    color: rgba(22, 163, 74, 0.1);
    line-height: 1;
}
.mk-stars {
    color: var(--mk-star);
    margin-bottom: 20px;
    display: flex;
    gap: 3px;
    font-size: 14px;
}
.mk-testi-quote {
    font-size: 15px;
    line-height: 1.85;
    color: var(--mk-gray);
    margin-bottom: 24px;
    min-height: 100px;
}
.mk-testi-person {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
}
.mk-testi-avatar {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: var(--gradient-primary);
    color: #fff;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    flex-shrink: 0;
}
.mk-testi-person b {
    display: block;
    font-size: 15px;
    color: var(--mk-ink);
    margin-bottom: 1px;
}
.mk-testi-person span {
    display: block;
    font-size: 13px;
    color: var(--mk-soft);
}
/* ======================= FAQ ======================= */
.mk-faq-section {
    background: var(--mk-bg);
}
.mk-faq-wrap {
    max-width: 800px;
    margin: 0 auto;
}
.mk-accordion-item {
    background: #ffffff;
    border: 1px solid var(--mk-line);
    border-radius: 20px !important;
    margin-bottom: 16px;
    overflow: hidden;
    transition: border-color 0.24s ease, box-shadow 0.24s ease;
}
.mk-accordion-item.active {
    border-color: rgba(22, 163, 74, 0.4);
    box-shadow: var(--shadow-card);
}
.mk-accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 22px;
    cursor: pointer;
    margin: 0;
    width: 100%;
    text-align: left;
    background: none;
    border: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--mk-ink);
    transition: color 0.2s ease;
}
.mk-accordion-header:hover {
    color: var(--mk-primary);
}
.mk-accordion-header .accordion-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid var(--mk-primary);
    color: var(--mk-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 900;
    flex-shrink: 0;
    transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}
.mk-accordion-item.active .accordion-icon {
    background: var(--gradient-primary);
    border-color: var(--mk-primary);
    color: #fff;
    transform: rotate(45deg);
}
.mk-accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.mk-accordion-body-inner {
    padding: 0 24px 22px;
    font-size: 15px;
    line-height: 1.9;
    color: var(--mk-gray);
    border-left: 4px solid var(--mk-primary-bright);
    margin: 0 22px 4px;
    background: rgba(22, 163, 74, 0.035);
}
/* ======================= CTA 尾部横幅 ======================= */
.mk-cta-section {
    background: #ffffff;
    padding-bottom: 88px;
}
.mk-cta-card {
    background:
        linear-gradient(115deg, rgba(13, 30, 19, 0.98) 0%, rgba(20, 86, 44, 0.78) 100%),
        url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
    border-radius: 30px;
    padding: 72px 60px;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    overflow: hidden;
}
.mk-cta-card::after {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    right: -50px;
    top: -120px;
}
.mk-cta-card h2 {
    color: #fff;
    font-size: 30px;
    margin-bottom: 12px;
}
.mk-cta-card p {
    color: rgba(255, 255, 255, 0.64);
    margin-bottom: 0;
    max-width: 520px;
}
.mk-cta-buttons {
    display: flex;
    gap: 14px;
    flex-shrink: 0;
}
/* ======================= Footer ======================= */
.mk-footer {
    background: var(--mk-ink);
    color: rgba(255, 255, 255, 0.64);
    padding-top: 62px;
    position: relative;
}
.mk-footer-topline {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--mk-primary-bright) 20%, var(--mk-accent) 100%);
}
.mk-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.7fr 0.8fr 1.1fr;
    gap: 44px;
    padding-bottom: 48px;
}
.mk-footer h4 {
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 18px;
}
.mk-footer .mk-brand-name {
    margin-bottom: 14px;
}
.mk-footer .mk-footer-desc {
    font-size: 14px;
    line-height: 1.85;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.52);
    max-width: 330px;
}
.mk-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.mk-footer-links li {
    margin-bottom: 10px;
}
.mk-footer-links a {
    color: rgba(255, 255, 255, 0.58);
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
}
.mk-footer-links a i {
    font-size: 11px;
    color: var(--mk-primary-bright);
}
.mk-footer-links a:hover {
    color: var(--mk-primary-bright);
}
.mk-footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}
.mk-footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.54);
}
.mk-footer-contact li i {
    color: var(--mk-primary-bright);
    margin-top: 6px;
    font-size: 12px;
}
.mk-footer-contact a {
    color: rgba(255, 255, 255, 0.54);
}
.mk-footer-contact a:hover {
    color: #fff;
}
.mk-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}
.mk-footer-copy a {
    color: rgba(255, 255, 255, 0.4);
}
.mk-footer-copy a:hover {
    color: #fff;
}
.mk-footer-beian {
    display: flex;
    gap: 16px;
    color: rgba(255, 255, 255, 0.34);
}
.mk-footer-vip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 999px;
    padding: 8px 16px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 8px;
}
/* ======================= 响应式断点 ======================= */
@media (max-width: 1199px) {
    .mk-hero-grid {
        grid-template-columns: 1.3fr 0.9fr;
        gap: 32px;
    }
    .mk-feature-row {
        gap: 36px;
    }
    .mk-cta-card {
        padding: 60px 40px;
        flex-direction: column;
        align-items: flex-start;
    }
}
@media (max-width: 991px) {
    .mk-topbar-trends {
        display: none;
    }
    .mk-nav-search {
        display: none;
    }
    .mk-nav-toggler {
        display: inline-flex;
    }
    .mk-nav-menu {
        display: flex;
    }
    .mk-hero {
        padding: 80px 0 60px;
    }
    .mk-hero-grid {
        grid-template-columns: 1fr;
        gap: 44px;
    }
    .mk-hero-aside {
        max-width: 560px;
    }
    .mk-hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
        margin-top: 32px;
    }
    .mk-pain-grid {
        grid-template-columns: 1fr 1fr;
    }
    .mk-pain-card--main {
        grid-column: 1 / -1;
    }
    .mk-feature-row,
    .mk-feature-row--reverse {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .mk-feature-row--reverse .mk-feature-media {
        order: 0;
    }
    .mk-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .mk-testi-grid {
        grid-template-columns: 1fr;
    }
    .mk-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 34px;
    }
    .mk-cta-section {
        padding-bottom: 64px;
    }
    .mk-section-title {
        font-size: 28px;
    }
}
@media (max-width: 767px) {
    .mk-topbar {
        display: none;
    }
    .mk-mobile-brand {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        color: var(--mk-ink);
        font-weight: 900;
        font-size: 20px;
    }
    .mk-mobile-brand .mk-brand-mark {
        width: 30px;
        height: 30px;
        border-radius: 9px;
        font-size: 11px;
    }
    .mk-navbar {
        border-bottom: 0;
        box-shadow: 0 4px 12px rgba(17, 27, 22, 0.06);
    }
    .mk-navbar-inner {
        min-height: 58px;
        gap: 12px;
    }
    .mk-hero h1 {
        font-size: 32px;
        line-height: 1.24;
    }
    .mk-hero-sub {
        font-size: 15px;
    }
    .mk-hero-actions .mk-btn {
        flex: 1;
    }
    .mk-hero-aside {
        max-width: none;
    }
    .mk-pain-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .mk-pain-card {
        padding: 24px;
    }
    .mk-pain-card--main {
        grid-column: auto;
    }
    .mk-feature-section {
        padding: 60px 0;
    }
    .mk-feature-list {
        gap: 50px;
    }
    .mk-feature-row {
        grid-template-columns: 1fr;
    }
    .mk-feature-media,
    .mk-feature-media img {
        min-height: 220px;
    }
    .mk-feature-media {
        min-height: 0;
    }
    .mk-feature-index {
        font-size: 46px;
    }
    .mk-feature-title {
        font-size: 22px;
    }
    .mk-statsband {
        padding: 70px 0;
    }
    .mk-stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }
    .mk-stat-box {
        padding: 20px 14px;
    }
    .mk-stat-num {
        font-size: 40px;
    }
    .mk-cta-card {
        padding: 42px 24px;
        border-radius: 22px;
    }
    .mk-cta-card h2 {
        font-size: 24px;
    }
    .mk-cta-buttons {
        flex-wrap: wrap;
    }
    .mk-footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-bottom: 32px;
    }
    .mk-footer-bottom {
        flex-direction: column;
        text-align: center;
        padding-bottom: 30px;
    }
    .mk-section {
        padding: 58px 0 40px;
    }
    .mk-hero {
        padding: 62px 0 58px;
    }
    .mk-newsboard .mk-section-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .mk-theme-full {
        width: 100%;
    }
}

/* roulang page: category1 */
:root {
            --mk-primary: #16A34A;
            --mk-primary-deep: #0E7A35;
            --mk-primary-bright: #8CE000;
            --mk-ink: #111B16;
            --mk-gray: #4A5B50;
            --mk-soft: #7E9286;
            --mk-bg: #F7F9F5;
            --mk-card: #FFFFFF;
            --mk-line: #E1EBE3;
            --mk-accent: #FF6A1F;
            --mk-star: #FFB92E;
            --gradient-primary: linear-gradient(135deg, #128A46 0%, #1CC95C 52%, #9BE62B 120%);
            --gradient-accent: linear-gradient(120deg, #FF4E17, #FF7A1F 60%, #FFAB2E);
            --mk-radius: 20px;
            --mk-radius-sm: 12px;
            --mk-shadow-sm: 0 4px 16px rgba(16, 44, 28, 0.06);
            --mk-shadow-lg: 0 12px 32px rgba(16, 44, 28, 0.12);
            --mk-font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            --mk-num-font: "Barlow Condensed", "DIN Alternate", "Arial Narrow", "Roboto Condensed", sans-serif;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            background: var(--mk-bg);
            color: #1C2A22;
            font-family: var(--mk-font);
            font-size: 16px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

        body.noscroll {
            overflow: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color .24s ease;
        }

        img {
            max-width: 100%;
            display: block;
        }

        button,
        input,
        textarea {
            font: inherit;
            color: inherit;
        }

        input::placeholder {
            color: #9BAFA2;
        }

        :focus-visible {
            outline: 3px solid rgba(22, 163, 74, 0.55);
            outline-offset: 3px;
            border-radius: 8px;
        }

        .container {
            max-width: 1280px;
        }

        .mk-header {
            position: sticky;
            top: 0;
            z-index: 1080;
            background: #fff;
            box-shadow: 0 6px 24px rgba(15, 30, 20, 0.06);
        }

        .mk-header-bar {
            background: var(--mk-ink);
            color: #EFF7F1;
        }

        .mk-header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 58px;
            padding-top: 8px;
            padding-bottom: 8px;
        }

        .mk-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            min-height: 44px;
        }

        .mk-brand-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            flex: 0 0 auto;
            border-radius: 12px;
            background: var(--gradient-primary);
            color: #0A341F;
            font-weight: 900;
            font-size: 15px;
            letter-spacing: .5px;
            box-shadow: 0 0 0 1px rgba(255, 255, 255, .12);
        }

        .mk-brand-name {
            font-size: 20px;
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
            letter-spacing: .4px;
        }

        .mk-brand-sub {
            display: none;
            flex: 0 0 auto;
            margin-left: 4px;
            padding: 3px 10px;
            border: 1px solid rgba(140, 224, 0, .35);
            border-radius: 999px;
            font-size: 12px;
            color: #C9F36A;
        }

        @media (min-width: 480px) {
            .mk-brand-sub {
                display: inline-block;
            }
        }

        .mk-header-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: auto;
        }

        .mk-icon-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            flex: 0 0 auto;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, .18);
            color: #DDF2E3;
            background: rgba(255, 255, 255, .04);
            transition: border-color .24s ease, background .24s ease, color .24s ease;
        }

        .mk-icon-btn:hover {
            color: #fff;
            background: rgba(22, 163, 74, .35);
            border-color: rgba(140, 224, 0, .5);
        }

        .mk-avatar {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--gradient-accent);
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            margin-left: 2px;
        }

        .mk-hamburger {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            border: none;
            border-radius: 12px;
            background: rgba(255, 255, 255, .08);
            color: #EAF3ED;
        }

        .mk-hamburger:hover {
            background: rgba(255, 255, 255, .16);
            color: #fff;
        }

        .mk-nav-row {
            border-bottom: 1px solid var(--mk-line);
            background: #fff;
        }

        .mk-nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            min-height: 52px;
        }

        .mk-nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 6px 0;
        }

        .mk-nav-link {
            position: relative;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            padding: 8px 16px;
            border-radius: 999px;
            color: #26362D;
            font-size: 15px;
            font-weight: 600;
            line-height: 1.4;
            transition: color .24s ease, background .24s ease, transform .24s ease;
        }

        .mk-nav-link::after {
            content: "";
            position: absolute;
            left: 20px;
            right: 20px;
            bottom: 0;
            height: 3px;
            border-radius: 3px;
            background: var(--gradient-primary);
            opacity: 0;
            transform: scaleX(.5);
            transform-origin: center;
            transition: opacity .24s ease, transform .24s ease;
        }

        .mk-nav-link:hover {
            color: var(--mk-primary-deep);
            background: rgba(22, 163, 74, .07);
        }

        .mk-nav-link.is-active {
            color: var(--mk-primary-deep);
            font-weight: 700;
            background: rgba(22, 163, 74, .08);
        }

        .mk-nav-link.is-active::after {
            opacity: 1;
            transform: scaleX(1);
        }

        .mk-trend {
            display: flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
            color: var(--mk-gray);
            font-size: 13px;
        }

        .mk-trend-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 4px 10px;
            border-radius: 999px;
            background: var(--gradient-accent);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
        }

        .mk-trend a {
            color: #52665A;
            padding: 6px 6px;
            border-radius: 6px;
            transition: color .2s ease, background .2s ease;
        }

        .mk-trend a:hover {
            color: var(--mk-primary-deep);
            background: rgba(22, 163, 74, .08);
        }

        .search-collapse {
            background: #F2F7F1;
            border-bottom: 1px solid var(--mk-line);
        }

        .mk-search-form {
            display: flex;
            gap: 10px;
            padding-top: 14px;
            padding-bottom: 14px;
        }

        .mk-search-form .form-control {
            border-radius: 999px;
            border: 1px solid var(--mk-line);
            background: #fff;
            padding: 10px 20px;
            box-shadow: none;
        }

        .mk-search-form .form-control:focus {
            border-color: var(--mk-primary);
            box-shadow: 0 0 0 4px rgba(22, 163, 74, .12);
        }

        .mk-btn-search {
            border: none;
            border-radius: 999px;
            background: var(--mk-ink);
            color: #fff;
            padding: 10px 22px;
            font-weight: 700;
            transition: background .22s ease, transform .22s ease;
        }

        .mk-btn-search:hover {
            background: var(--mk-primary-deep);
            transform: translateY(-1px);
        }

        .mk-mobile-menu {
            background: #fff;
            border-top: 1px solid var(--mk-line);
            border-bottom: 1px solid var(--mk-line);
        }

        .mk-mobile-nav {
            display: grid;
            gap: 8px;
            padding: 10px 0 14px;
        }

        .mk-mobile-nav .mk-nav-link {
            display: flex;
            justify-content: flex-start;
            min-height: 46px;
            margin: 0;
            background: transparent;
        }

        .mk-mobile-nav .mk-nav-link.is-active {
            background: rgba(22, 163, 74, .09);
        }

        .mk-mobile-nav .mk-nav-link::after {
            display: none;
        }

        .mk-mobile-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
            padding: 8px 0 12px;
        }

        .mk-mobile-tags span {
            color: #85978D;
            font-size: 13px;
        }

        .mk-mobile-tags a {
            font-size: 13px;
            color: var(--mk-primary-deep);
            background: rgba(22, 163, 74, .07);
            padding: 6px 12px;
            border-radius: 999px;
        }

        .mk-section {
            padding: 88px 0;
        }

        .mk-section-sm {
            padding: 48px 0;
        }

        .mk-section-alt {
            background: #fff;
        }

        .mk-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 12px;
            color: var(--mk-primary-deep);
            background: rgba(22, 163, 74, .08);
            border-radius: 999px;
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 700;
        }

        .mk-title {
            color: var(--mk-ink);
            font-size: clamp(28px, 3.2vw, 42px);
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -.2px;
        }

        .mk-subtitle {
            color: var(--mk-gray);
            font-size: 16px;
            line-height: 1.8;
            margin: 14px 0 0;
        }

        .mk-hero {
            position: relative;
            display: flex;
            align-items: center;
            min-height: 680px;
            color: #fff;
            padding: 88px 0 72px;
            overflow: hidden;
            isolation: isolate;
        }

        .mk-hero-bg {
            position: absolute;
            inset: 0;
            z-index: -2;
            background-image: linear-gradient(100deg, rgba(8, 24, 15, .95) 0%, rgba(8, 24, 15, .87) 38%, rgba(8, 24, 15, .55) 100%), url('/assets/images/backpic/back-1.webp');
            background-position: center;
            background-size: cover;
        }

        .mk-hero::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: -1px;
            height: 76px;
            z-index: -1;
            background: linear-gradient(180deg, transparent, rgba(17, 27, 22, .75));
            pointer-events: none;
        }

        .mk-hero-grid {
            display: grid;
            grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
            gap: 56px;
            align-items: center;
        }

        .mk-hero-crumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
            color: rgba(255, 255, 255, .72);
            font-size: 14px;
            margin-bottom: 18px;
        }

        .mk-hero-crumb a {
            color: rgba(255, 255, 255, .78);
        }

        .mk-hero-crumb a:hover {
            color: #fff;
        }

        .mk-hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 12px;
            border-radius: 999px;
            background: rgba(140, 224, 0, .14);
            border: 1px solid rgba(140, 224, 0, .4);
            color: #D8F5A0;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 18px;
        }

        .mk-hero h1 {
            margin: 0 0 14px;
            font-size: clamp(42px, 6vw, 72px);
            line-height: 1.04;
            font-weight: 800;
            letter-spacing: -1px;
        }

        .mk-hero-title-accent {
            color: var(--mk-primary-bright);
        }

        .mk-hero-lead {
            font-size: 20px;
            line-height: 1.6;
            color: rgba(255, 255, 255, .86);
            max-width: 620px;
            margin: 0 0 12px;
            font-weight: 500;
        }

        .mk-hero-text {
            max-width: 620px;
            color: rgba(255, 255, 255, .72);
            font-size: 16px;
            line-height: 1.85;
            margin: 0 0 28px;
        }

        .mk-hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }

        .mk-hero-media {
            position: relative;
            max-width: 460px;
            margin-left: auto;
        }

        .mk-hero-card {
            background: #fff;
            color: #1C2A22;
            border-radius: 26px;
            padding: 14px;
            box-shadow: 0 30px 60px rgba(0, 0, 0, .32);
            transform: rotate(1.5deg);
        }

        .mk-hero-card-img {
            border-radius: 18px;
            overflow: hidden;
            aspect-ratio: 4 / 3;
            background: #EAF3EA;
        }

        .mk-hero-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .mk-hero-card-body {
            padding: 18px 8px 10px;
        }

        .mk-hero-card-body .flag {
            color: var(--mk-primary-deep);
            font-size: 13px;
            font-weight: 800;
        }

        .mk-hero-card-body h3 {
            font-size: 20px;
            font-weight: 800;
            margin: 6px 0 4px;
        }

        .mk-hero-card-body p {
            color: var(--mk-gray);
            font-size: 13px;
            margin: 0;
        }

        .mk-hero-mini {
            position: absolute;
            left: -28px;
            bottom: 26px;
            background: var(--mk-ink);
            color: #fff;
            border-radius: 18px;
            padding: 12px 16px;
            box-shadow: 0 14px 30px rgba(0, 0, 0, .18);
        }

        .mk-hero-mini strong {
            display: block;
            font-family: var(--mk-num-font);
            font-size: 28px;
            line-height: 1;
            color: var(--mk-primary-bright);
        }

        .mk-hero-mini span {
            font-size: 12px;
            opacity: .74;
        }

        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            min-height: 48px;
            padding: 12px 24px;
            border-radius: 999px;
            border: 1px solid transparent;
            font-weight: 700;
            font-size: 15px;
            line-height: 1.4;
            cursor: pointer;
            transition: all .28s ease;
        }

        .mk-btn-primary {
            background: var(--gradient-primary);
            color: #fff;
            box-shadow: 0 8px 20px rgba(17, 122, 59, .28);
        }

        .mk-btn-primary:hover {
            background: linear-gradient(135deg, #0E7A35, #1CC95C 58%, #8CE000 130%);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 14px 30px rgba(17, 122, 59, .32);
        }

        .mk-btn-primary:active {
            transform: translateY(0);
            filter: brightness(.94);
        }

        .mk-btn-ghost {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, .42);
        }

        .mk-btn-ghost:hover {
            background: rgba(255, 255, 255, .12);
            color: #fff;
            transform: translateY(-2px);
            border-color: #fff;
        }

        .mk-btn-light {
            background: #fff;
            color: var(--mk-ink);
            box-shadow: 0 6px 14px rgba(0, 0, 0, .08);
        }

        .mk-btn-light:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 26px rgba(0, 0, 0, .14);
        }

        .mk-stat-band {
            background: var(--mk-ink);
            color: #fff;
            padding: 54px 0;
            position: relative;
            overflow: hidden;
        }

        .mk-stat-band::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-primary);
        }

        .mk-stat-band::after {
            content: "";
            position: absolute;
            width: 520px;
            height: 520px;
            right: -140px;
            top: -260px;
            background: radial-gradient(circle, rgba(140, 224, 0, .16), transparent 66%);
            pointer-events: none;
        }

        .mk-stat-item {
            text-align: center;
            min-height: 130px;
            padding: 22px 12px;
            background: #131E17;
            border: 1px solid rgba(255, 255, 255, .07);
            border-radius: 20px;
            height: 100%;
            transition: transform .26s ease, border-color .26s ease, background .26s ease;
        }

        .mk-stat-item:hover {
            transform: translateY(-4px);
            border-color: rgba(140, 224, 0, .5);
            background: #17271D;
        }

        .mk-stat-value {
            color: #CDF36E;
            font-family: var(--mk-num-font);
            font-size: 48px;
            font-weight: 800;
            line-height: 1;
            letter-spacing: .5px;
        }

        .mk-stat-label {
            display: block;
            margin-top: 8px;
            color: #ABC0B1;
            font-size: 14px;
        }

        .mk-stage {
            padding: 96px 0;
            position: relative;
        }

        .mk-stage-head {
            max-width: 720px;
            margin-bottom: 44px;
        }

        .mk-pain-card {
            background: #fff;
            border-radius: 24px;
            border: 1px solid rgba(225, 235, 227, .9);
            box-shadow: var(--mk-shadow-sm);
            padding: 32px;
            height: 100%;
            transition: transform .28s ease, box-shadow .28s ease;
            position: relative;
            overflow: hidden;
        }

        .mk-pain-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--mk-shadow-lg);
        }

        .mk-pain-card::after {
            content: "";
            position: absolute;
            right: -34px;
            bottom: -34px;
            width: 120px;
            height: 120px;
            background: linear-gradient(135deg, transparent 50%, rgba(22, 163, 74, .08));
            border-radius: 999px;
        }

        .mk-pain-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 14px;
            background: rgba(22, 163, 74, .1);
            color: var(--mk-primary-deep);
            font-size: 18px;
            margin-bottom: 18px;
        }

        .mk-pain-card h3 {
            font-size: 20px;
            font-weight: 800;
            margin-bottom: 8px;
            color: var(--mk-ink);
        }

        .mk-pain-card p {
            color: var(--mk-gray);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 18px;
        }

        .mk-link-go {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--mk-primary-deep);
            font-weight: 700;
            font-size: 14px;
            min-height: 38px;
        }

        .mk-link-go i {
            transition: transform .22s ease;
        }

        .mk-link-go:hover {
            color: var(--mk-accent);
        }

        .mk-link-go:hover i {
            transform: translateX(4px);
        }

        .mk-feature-block {
            display: grid;
            grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
            gap: 56px;
            align-items: center;
            padding: 40px 0;
        }

        .mk-feature-block.flip .mk-sec-media {
            order: 2;
        }

        .mk-sec-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-family: var(--mk-num-font);
            font-size: 46px;
            font-weight: 800;
            line-height: 1;
            color: transparent;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            background-clip: text;
            margin-bottom: 10px;
        }

        .mk-sec-title {
            color: var(--mk-ink);
            font-size: 30px;
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 10px;
        }

        .mk-sec-text {
            color: var(--mk-gray);
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .mk-list-check {
            list-style: none;
            margin: 0 0 22px;
            padding: 0;
            display: grid;
            gap: 8px;
        }

        .mk-list-check li {
            display: flex;
            gap: 10px;
            align-items: flex-start;
            color: #31463A;
            font-size: 15px;
        }

        .mk-list-check i {
            color: var(--mk-primary);
            margin-top: 5px;
        }

        .mk-sec-media {
            position: relative;
            border-radius: 28px;
            overflow: hidden;
            box-shadow: var(--mk-shadow-lg);
        }

        .mk-sec-media img {
            width: 100%;
            aspect-ratio: 4 / 3;
            object-fit: cover;
            transition: transform .5s ease;
        }

        .mk-sec-media:hover img {
            transform: scale(1.04);
        }

        .mk-media-tag {
            position: absolute;
            left: 16px;
            top: 16px;
            border-radius: 999px;
            background: rgba(17, 27, 22, .78);
            color: #fff;
            font-size: 12px;
            padding: 6px 12px;
            backdrop-filter: none;
        }

        .mk-grid-cards {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .mk-inner-card {
            height: 100%;
            background: #fff;
            border-radius: 22px;
            border: 1px solid rgba(225, 235, 227, .92);
            box-shadow: var(--mk-shadow-sm);
            padding: 28px;
            transition: transform .26s ease, box-shadow .26s ease, border-color .26s ease;
            position: relative;
        }

        .mk-inner-card:hover {
            transform: translateY(-4px);
            border-color: rgba(22, 163, 74, .35);
            box-shadow: var(--mk-shadow-lg);
        }

        .mk-inner-card .num {
            font-family: var(--mk-num-font);
            color: var(--mk-primary);
            font-weight: 700;
            font-size: 22px;
            line-height: 1;
        }

        .mk-inner-card h3 {
            color: var(--mk-ink);
            font-size: 21px;
            font-weight: 800;
            margin: 18px 0 8px;
        }

        .mk-inner-card p {
            color: var(--mk-gray);
            font-size: 14px;
            line-height: 1.75;
            margin-bottom: 16px;
        }

        .mk-feature-icon {
            display: inline-flex;
            width: 52px;
            height: 52px;
            align-items: center;
            justify-content: center;
            border-radius: 16px;
            background: rgba(22, 163, 74, .08);
            color: var(--mk-primary-deep);
            font-size: 22px;
        }

        .mk-scene {
            background: linear-gradient(rgba(9, 22, 14, .93), rgba(9, 22, 14, .93)), url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            color: #fff;
        }

        .mk-scene .mk-title,
        .mk-scene .mk-subtitle {
            color: #fff;
        }

        .mk-scene .mk-subtitle {
            color: rgba(255, 255, 255, .74);
        }

        .mk-scene-card {
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 255, 255, .13);
            border-radius: 22px;
            padding: 28px;
            height: 100%;
            transition: background .26s ease, transform .26s ease, border-color .26s ease;
        }

        .mk-scene-card:hover {
            background: rgba(255, 255, 255, .1);
            transform: translateY(-4px);
            border-color: rgba(140, 224, 0, .42);
        }

        .mk-scene-card h3 {
            color: #fff;
            font-size: 19px;
            font-weight: 800;
            margin-bottom: 12px;
        }

        .mk-scene-card p {
            color: rgba(255, 255, 255, .73);
            font-size: 14px;
            line-height: 1.75;
        }

        .mk-scene-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 18px;
        }

        .mk-scene-tags span {
            font-size: 12px;
            color: #DFF6E5;
            background: rgba(255, 255, 255, .12);
            border-radius: 999px;
            padding: 4px 11px;
        }

        .mk-step-section {
            background: #fff;
        }

        .mk-steps {
            counter-reset: step;
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 18px;
            position: relative;
        }

        .mk-step {
            background: #F4F8F3;
            border-radius: 22px;
            padding: 24px 18px;
            position: relative;
            transition: transform .28s ease, box-shadow .28s ease, background .28s ease;
        }

        .mk-step:hover {
            transform: translateY(-4px);
            background: #fff;
            box-shadow: var(--mk-shadow-lg);
        }

        .mk-step-index {
            font-family: var(--mk-num-font);
            font-size: 30px;
            font-weight: 800;
            line-height: 1;
            color: var(--mk-primary);
        }

        .mk-step h3 {
            font-size: 17px;
            font-weight: 800;
            color: var(--mk-ink);
            margin: 12px 0 8px;
        }

        .mk-step p {
            font-size: 13px;
            color: var(--mk-gray);
            line-height: 1.7;
            margin: 0;
        }

        .mk-topic-cards {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .mk-topic-card {
            background: #fff;
            border-radius: 20px;
            overflow: hidden;
            border: 1px solid rgba(225, 235, 227, .92);
            box-shadow: var(--mk-shadow-sm);
            display: block;
            transition: transform .28s ease, box-shadow .28s ease;
        }

        .mk-topic-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--mk-shadow-lg);
        }

        .mk-topic-image {
            aspect-ratio: 16/10;
            overflow: hidden;
            background: #EDF2ED;
        }

        .mk-topic-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }

        .mk-topic-card:hover .mk-topic-image img {
            transform: scale(1.06);
        }

        .mk-topic-body {
            padding: 20px;
        }

        .mk-topic-tag {
            display: inline-block;
            color: var(--mk-primary-deep);
            background: rgba(22, 163, 74, .08);
            border-radius: 999px;
            font-size: 12px;
            font-weight: 700;
            padding: 3px 10px;
            margin-bottom: 12px;
        }

        .mk-topic-body h3 {
            color: var(--mk-ink);
            font-size: 17px;
            font-weight: 800;
            line-height: 1.4;
            margin-bottom: 8px;
        }

        .mk-topic-body p {
            color: var(--mk-gray);
            font-size: 13px;
            line-height: 1.65;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .mk-card-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--mk-primary-deep);
            font-size: 13px;
            font-weight: 700;
        }

        .mk-faq-wrap {
            max-width: 860px;
            margin: 0 auto;
        }

        .mk-faq-item {
            background: #fff;
            border: 1px solid rgba(225, 235, 227, .92);
            border-radius: 18px;
            margin-bottom: 12px;
            padding: 0 20px;
            transition: border-color .22s ease, box-shadow .22s ease;
        }

        .mk-faq-item:has(.show) {
            border-color: rgba(22, 163, 74, .34);
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-faq-q {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
            border: none;
            background: transparent;
            padding: 20px 0;
            color: var(--mk-ink);
            font-size: 16px;
            font-weight: 700;
            text-align: left;
            cursor: pointer;
            min-height: 60px;
            transition: color .2s ease;
        }

        .mk-faq-q:hover {
            color: var(--mk-primary-deep);
        }

        .mk-faq-q i {
            flex: 0 0 auto;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: rgba(22, 163, 74, .09);
            color: var(--mk-primary-deep);
            transition: transform .3s ease, background .3s ease;
        }

        .mk-faq-q:not(.collapsed) i {
            transform: rotate(45deg);
            background: var(--mk-primary);
            color: #fff;
        }

        .mk-faq-a {
            color: var(--mk-gray);
            font-size: 14px;
            line-height: 1.8;
            padding: 2px 0 20px;
        }

        .mk-cta-section {
            padding: 60px 0;
        }

        .mk-cta-box {
            position: relative;
            overflow: hidden;
            border-radius: 28px;
            background: linear-gradient(115deg, #111B16 0%, #14331F 55%, #1B6B37 130%);
            color: #fff;
            padding: 56px;
        }

        .mk-cta-box::before {
            content: "";
            position: absolute;
            width: 320px;
            height: 320px;
            right: -80px;
            top: -130px;
            background: radial-gradient(circle, rgba(140, 224, 0, .22), transparent 68%);
            pointer-events: none;
        }

        .mk-cta-content {
            position: relative;
            z-index: 2;
        }

        .mk-cta-box h2 {
            font-size: clamp(25px, 3vw, 36px);
            font-weight: 800;
            margin-bottom: 12px;
        }

        .mk-cta-box p {
            color: rgba(255, 255, 255, .75);
            max-width: 520px;
            margin-bottom: 26px;
        }

        .mk-subscribe {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 520px;
        }

        .mk-subscribe .row-inline {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .mk-subscribe input[type="email"],
        .mk-subscribe input[type="text"] {
            flex: 1 1 260px;
            border-radius: 999px;
            border: none;
            padding: 12px 20px;
            background: #182921;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, .14);
            min-height: 50px;
        }

        .mk-subscribe input::placeholder {
            color: #8FA396;
        }

        .mk-subscribe input:focus {
            outline: none;
            border-color: var(--mk-primary-bright);
            box-shadow: 0 0 0 4px rgba(140, 224, 0, .18);
        }

        .mk-sub-note {
            color: rgba(255, 255, 255, .54);
            font-size: 13px;
            margin: 0;
        }

        .mk-footer {
            background: var(--mk-ink);
            color: #C3CFC5;
            padding: 0 0 28px;
        }

        .mk-footer-topline {
            height: 3px;
            background: var(--gradient-primary);
        }

        .mk-footer-grid {
            display: grid;
            grid-template-columns: 1.15fr .8fr .8fr 1.1fr;
            gap: 40px;
            padding: 56px 0 36px;
        }

        .mk-footer-grid h4 {
            color: #fff;
            font-size: 16px;
            font-weight: 800;
            margin-bottom: 18px;
        }

        .mk-footer p {
            font-size: 14px;
            line-height: 1.85;
        }

        .mk-footer-desc {
            margin: 20px 0 14px;
            color: #A5B8AA;
        }

        .mk-footer-vip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: #CDF36E;
            background: rgba(140, 224, 0, .06);
            padding: 5px 12px;
            border-radius: 999px;
        }

        .mk-footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
            display: grid;
            gap: 8px;
        }

        .mk-footer-links a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: #B6C7BB;
            font-size: 14px;
            min-height: 30px;
            transition: color .2s ease, padding-left .2s ease;
        }

        .mk-footer-links a:hover {
            color: var(--mk-primary-bright);
            padding-left: 3px;
        }

        .mk-footer-links i {
            font-size: 12px;
            color: #607561;
        }

        .mk-footer-contact {
            list-style: none;
            margin: 0;
            padding: 0;
            display: grid;
            gap: 10px;
            font-size: 14px;
            color: #AFC0B4;
        }

        .mk-footer-contact li {
            display: flex;
            gap: 8px;
            align-items: flex-start;
        }

        .mk-footer-contact i {
            color: #7AC74F;
            margin-top: 5px;
        }

        .mk-footer-contact a {
            color: #D8E7DD;
        }

        .mk-footer-contact a:hover {
            color: var(--mk-primary-bright);
        }

        .mk-footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            border-top: 1px solid rgba(255, 255, 255, .08);
            padding-top: 22px;
            font-size: 13px;
            color: #91A397;
        }

        .mk-footer-copy a {
            color: #C6D3CA;
        }

        .mk-footer-copy a:hover {
            color: var(--mk-primary-bright);
        }

        .mk-footer-beian {
            display: flex;
            gap: 18px;
        }

        @media (max-width: 1200px) {
            .mk-grid-cards {
                gap: 18px;
            }

            .mk-topic-cards {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }

            .mk-steps {
                grid-template-columns: repeat(3, 1fr);
            }

            .mk-step:nth-child(4),
            .mk-step:nth-child(5) {
                margin-top: 4px;
            }

            .mk-footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 34px;
            }
        }

        @media (max-width: 991.98px) {
            .mk-section {
                padding: 64px 0;
            }

            .mk-hero {
                padding: 62px 0 54px;
                min-height: 0;
            }

            .mk-hero-grid {
                grid-template-columns: 1fr;
                gap: 44px;
            }

            .mk-hero-media {
                max-width: 100%;
                margin-left: 0;
            }

            .mk-hero-card {
                max-width: 520px;
            }

            .mk-feature-block,
            .mk-feature-block.flip {
                grid-template-columns: 1fr;
                gap: 34px;
                padding: 28px 0;
            }

            .mk-feature-block.flip .mk-sec-media {
                order: 0;
            }

            .mk-grid-cards {
                grid-template-columns: 1fr;
            }

            .mk-steps {
                grid-template-columns: repeat(2, 1fr);
            }

            .mk-step:nth-child(5) {
                grid-column: 1 / -1;
            }

            .mk-cta-box {
                padding: 36px 28px;
            }
        }

        @media (max-width: 767.98px) {
            body {
                font-size: 15px;
            }

            .mk-header-top {
                min-height: 54px;
            }

            .mk-brand-name {
                font-size: 18px;
            }

            .mk-brand-sub {
                display: none;
            }

            .mk-hero h1 {
                font-size: 38px;
            }

            .mk-hero-lead {
                font-size: 17px;
            }

            .mk-hero-actions .mk-btn {
                flex: 1 1 auto;
            }

            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
                padding: 40px 0 28px;
            }

            .mk-footer-bottom {
                align-items: flex-start;
                flex-direction: column;
            }

            .mk-footer-beian {
                flex-wrap: wrap;
                gap: 8px 16px;
            }
        }

        @media (max-width: 575.98px) {
            .mk-section {
                padding: 52px 0;
            }

            .mk-topic-cards {
                grid-template-columns: 1fr;
            }

            .mk-steps {
                grid-template-columns: 1fr;
            }

            .mk-step:nth-child(5) {
                grid-column: auto;
            }

            .mk-hero-card-body h3 {
                font-size: 17px;
            }

            .mk-hero-mini {
                left: 12px;
                bottom: 14px;
                padding: 10px 14px;
            }

            .mk-search-form {
                flex-direction: column;
                padding-top: 18px;
            }

            .mk-btn-search {
                width: 100%;
            }

            .mk-title {
                font-size: 28px;
            }

            .mk-cta-box {
                padding: 28px 20px;
                border-radius: 20px;
            }

            .mk-nav-link {
                padding: 8px 13px;
            }
        }

/* roulang page: article */
:root {
            --mk-primary: #16A34A;
            --mk-primary-deep: #0E7A35;
            --mk-primary-bright: #8CE000;
            --mk-ink: #111B16;
            --mk-gray: #4A5B50;
            --mk-soft: #7E9286;
            --mk-bg: #F7F9F5;
            --mk-card: #FFFFFF;
            --mk-line: #E1EBE3;
            --mk-accent: #FF6A1F;
            --mk-star: #FFB92E;
            --gradient-primary: linear-gradient(135deg, #128A46 0%, #1CC95C 52%, #9BE62B 120%);
            --gradient-accent: linear-gradient(120deg, #FF4E17, #FF7A1F 60%, #FFAB2E);
            --mk-radius: 22px;
            --mk-radius-sm: 12px;
            --mk-shadow-sm: 0 4px 16px rgba(16, 44, 28, 0.06);
            --mk-shadow-lg: 0 14px 36px rgba(16, 44, 28, 0.13);
            --mk-font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, sans-serif;
            --mk-font-cond: "Barlow Condensed", "DIN Alternate", "Arial Narrow", "Roboto Condensed", sans-serif;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: var(--mk-font);
            font-size: 16px;
            line-height: 1.75;
            color: #24372c;
            background: var(--mk-bg);
            -webkit-font-smoothing: antialiased;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            margin: 0 0 0.5rem;
            color: var(--mk-ink);
            font-weight: 800;
            line-height: 1.25;
        }

        p {
            margin-top: 0;
            margin-bottom: 1rem;
        }

        img {
            max-width: 100%;
            height: auto;
            vertical-align: middle;
        }

        a {
            color: var(--mk-primary);
            text-decoration: none;
            transition: color .2s ease, background .2s ease, border-color .2s ease;
        }

        a:hover {
            color: var(--mk-primary-deep);
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 3px solid rgba(22, 163, 74, 0.35);
            outline-offset: 3px;
        }

        button {
            border: 0;
            font-family: inherit;
        }

        ul,
        ol {
            margin: 0;
            padding-left: 1.25rem;
        }

        .container {
            max-width: 1280px;
        }

        .mk-headline {
            font-weight: 800;
        }

        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 46px;
            padding: 0 24px;
            border-radius: 999px;
            border: 2px solid transparent;
            font-weight: 700;
            font-size: 15px;
            line-height: 1;
            white-space: nowrap;
            gap: 8px;
            transition: all .25s ease;
        }

        .mk-btn:active {
            transform: translateY(1px) scale(.99);
        }

        .mk-btn-primary {
            background: var(--gradient-primary);
            color: #fff;
            box-shadow: 0 8px 20px rgba(22, 163, 74, 0.24);
        }

        .mk-btn-primary:hover {
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 12px 30px rgba(22, 163, 74, 0.32);
        }

        .mk-btn-ghost {
            background: #fff;
            border-color: var(--mk-primary);
            color: var(--mk-primary);
        }

        .mk-btn-ghost:hover {
            background: rgba(22, 163, 74, .08);
            color: var(--mk-primary-deep);
            transform: translateY(-2px);
        }

        .mk-btn-light {
            background: #fff;
            color: var(--mk-ink);
        }

        .mk-btn-light:hover {
            background: var(--mk-primary-bright);
            color: var(--mk-ink);
            transform: translateY(-2px);
        }

        .mk-btn-xl {
            min-height: 54px;
            padding: 0 32px;
            font-size: 16px;
        }

        .mk-text-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 15px;
            color: var(--mk-primary);
            transition: all .2s ease;
        }

        .mk-text-link i {
            transition: transform .2s ease;
        }

        .mk-text-link:hover {
            color: var(--mk-accent);
        }

        .mk-text-link:hover i {
            transform: translateX(4px);
        }

        /* ---------- header ---------- */
        .mk-header {
            background: var(--mk-ink);
        }

        .mk-header-top {
            background: var(--mk-ink);
            color: #f2f6f3;
        }

        .mk-header-top-inner {
            min-height: 68px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .mk-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            min-height: 46px;
        }

        .mk-brand-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 10px 10px 10px 3px;
            background: var(--gradient-primary);
            color: #fff;
            font-family: var(--mk-font-cond);
            font-weight: 800;
            font-size: 18px;
            letter-spacing: .5px;
            box-shadow: 0 6px 14px rgba(22, 163, 74, .35);
        }

        .mk-brand-name {
            font-size: 22px;
            font-weight: 900;
            color: #fff;
            letter-spacing: .1px;
        }

        .mk-brand-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-left: 6px;
            padding-left: 12px;
            border-left: 1px solid rgba(255, 255, 255, .22);
            color: rgba(255, 255, 255, .78);
            font-size: 13px;
            font-weight: 500;
        }

        .mk-clock-note {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: rgba(255, 255, 255, .76);
            font-size: 13px;
            padding: 8px 14px;
            background: rgba(255, 255, 255, .06);
            border-radius: 999px;
            border: 1px solid rgba(255, 255, 255, .1);
        }

        .mk-clock-note i {
            color: var(--mk-primary-bright);
        }

        .mk-burger {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: transparent;
            color: #fff;
            font-size: 22px;
            border: 1px solid rgba(255, 255, 255, .14);
            transition: all .2s ease;
        }

        .mk-burger:hover {
            background: rgba(255, 255, 255, .1);
        }

        .mk-nav-row {
            position: sticky;
            top: 0;
            z-index: 1020;
            background: #fff;
            border-bottom: 1px solid var(--mk-line);
            box-shadow: 0 2px 14px rgba(17, 27, 22, .05);
        }

        .mk-nav-row-inner {
            min-height: 54px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
        }

        .mk-nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 4px 0;
        }

        .mk-nav-link {
            position: relative;
            display: inline-flex;
            align-items: center;
            min-height: 44px;
            padding: 0 16px;
            color: #24372c;
            font-weight: 700;
            font-size: 15px;
            border-radius: 10px;
            transition: all .2s ease;
        }

        .mk-nav-link::after {
            content: "";
            position: absolute;
            left: 18px;
            right: 18px;
            bottom: 2px;
            height: 3px;
            border-radius: 8px 8px 0 0;
            background: var(--mk-primary);
            transform: scaleX(0);
            opacity: 0;
            transition: all .22s ease;
        }

        .mk-nav-link:hover {
            color: var(--mk-primary);
            background: rgba(22, 163, 74, .08);
        }

        .mk-nav-link:hover::after,
        .mk-nav-link.is-active::after {
            transform: scaleX(1);
            opacity: 1;
        }

        .mk-nav-link.is-active {
            color: var(--mk-primary);
            background: rgba(22, 163, 74, .08);
        }

        .mk-header-search {
            display: inline-flex;
            align-items: center;
            flex: 0 1 260px;
            min-width: 200px;
            height: 42px;
            padding: 0 4px 0 16px;
            border-radius: 999px;
            background: #f2f6f3;
            border: 1px solid var(--mk-line);
            transition: all .2s ease;
        }

        .mk-header-search:focus-within {
            border-color: var(--mk-primary);
            box-shadow: 0 0 0 4px rgba(22, 163, 74, .1);
            background: #fff;
        }

        .mk-header-search input {
            border: 0;
            outline: 0;
            flex: 1;
            min-width: 0;
            background: transparent;
            font-size: 14px;
            color: var(--mk-ink);
        }

        .mk-header-search input::placeholder {
            color: var(--mk-soft);
        }

        .mk-header-search button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 999px;
            background: var(--gradient-primary);
            color: #fff;
            font-size: 14px;
            transition: all .2s ease;
        }

        .mk-header-search button:hover {
            filter: brightness(1.08);
        }

        .mk-header-hot {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 13px;
            white-space: nowrap;
        }

        .mk-header-hot .mk-hot-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 10px;
            border-radius: 999px;
            background: rgba(255, 106, 31, .1);
            color: var(--mk-accent);
            font-weight: 800;
        }

        .mk-header-hot a {
            display: inline-flex;
            align-items: center;
            padding: 6px 8px;
            color: var(--mk-gray);
            font-weight: 600;
            border-radius: 8px;
        }

        .mk-header-hot a:hover {
            color: var(--mk-primary);
            background: rgba(22, 163, 74, .08);
        }

        .mk-mobile-nav {
            border-top: 1px solid rgba(255, 255, 255, .08);
            background: var(--mk-ink);
            color: #fff;
            padding: 16px 0 26px;
        }

        .mk-mobile-link {
            display: block;
            padding: 13px 2px;
            border-bottom: 1px solid rgba(255, 255, 255, .09);
            color: #fff;
            font-weight: 700;
            font-size: 16px;
        }

        .mk-mobile-link:hover {
            color: var(--mk-primary-bright);
        }

        .mk-mobile-link.is-active {
            color: var(--mk-primary-bright);
        }

        .mk-mobile-search {
            flex: none;
            max-width: 100%;
            width: 100%;
            margin-top: 16px;
            background: rgba(255, 255, 255, .1);
            border-color: rgba(255, 255, 255, .08);
        }

        .mk-mobile-search input {
            color: #fff;
        }

        .mk-mobile-search input::placeholder {
            color: rgba(255, 255, 255, .55);
        }

        .mk-mobile-hot {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
            margin-top: 18px;
            font-size: 13px;
        }

        .mk-mobile-hot .mk-hot-label {
            color: var(--mk-accent);
            font-weight: 700;
        }

        .mk-mobile-hot a {
            color: rgba(255, 255, 255, .76);
            padding: 6px 10px;
            border-radius: 999px;
            background: rgba(255, 255, 255, .07);
        }

        .mk-mobile-hot a:hover {
            color: #fff;
        }

        /* ---------- article banner ---------- */
        .mk-article-banner {
            position: relative;
            background-size: cover;
            background-position: center;
            background-color: var(--mk-ink);
            padding: 66px 0 66px;
            isolation: isolate;
        }

        .mk-article-banner::before {
            content: "";
            position: absolute;
            inset: 0;
            z-index: -1;
            background:
                linear-gradient(100deg, rgba(17, 27, 22, .88) 0%, rgba(17, 27, 22, .62) 55%, rgba(17, 27, 22, .55) 100%),
                radial-gradient(circle at 78% 20%, rgba(22, 163, 74, .35), transparent 50%);
        }

        .mk-article-banner-content {
            position: relative;
            z-index: 1;
            color: #fff;
        }

        .mk-crumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, .68);
            margin-bottom: 24px;
        }

        .mk-crumb a {
            color: rgba(255, 255, 255, .82);
            transition: color .2s ease;
        }

        .mk-crumb a:hover {
            color: var(--mk-primary-bright);
        }

        .mk-crumb i {
            font-size: 12px;
            color: rgba(255, 255, 255, .4);
        }

        .mk-crumb .mk-crumb-current {
            color: rgba(255, 255, 255, .58);
            max-width: 260px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .mk-cat-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 700;
            color: #fff;
            background: rgba(255, 255, 255, .12);
            border: 1px solid rgba(255, 255, 255, .16);
            margin-bottom: 20px;
        }

        .mk-cat-chip .mk-chip-dot {
            width: 7px;
            height: 7px;
            border-radius: 999px;
            background: var(--mk-primary-bright);
            box-shadow: 0 0 0 5px rgba(140, 224, 0, .15);
        }

        .mk-article-banner-title {
            max-width: 920px;
            color: #fff;
            font-size: clamp(30px, 4.5vw, 46px);
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 22px;
            overflow-wrap: break-word;
        }

        .mk-article-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 14px 22px;
            font-size: 14px;
            color: rgba(255, 255, 255, .78);
        }

        .mk-article-meta span {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .mk-article-meta i {
            color: var(--mk-primary-bright);
            width: 14px;
        }

        .mk-source-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(22, 163, 74, .25);
            border: 1px solid rgba(22, 163, 74, .4);
            color: #fff;
            padding: 5px 12px;
            border-radius: 999px;
            font-weight: 700;
            font-size: 13px;
        }

        /* ---------- article main ---------- */
        .mk-article-main {
            padding: 30px 0 80px;
        }

        .mk-article-shell {
            background: #fff;
            border: 1px solid var(--mk-line);
            border-radius: var(--mk-radius);
            overflow: hidden;
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-article-cover {
            position: relative;
            aspect-ratio: 16 / 8;
            background: #E5F0E7;
            overflow: hidden;
            margin: 0;
        }

        .mk-article-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .mk-article-cover::after {
            content: "mk体育 文章配图";
            position: absolute;
            right: 14px;
            bottom: 12px;
            font-size: 11px;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(17, 27, 22, .6);
            color: #fff;
            letter-spacing: .4px;
        }

        .mk-article-body-wrap {
            padding: clamp(22px, 4.5vw, 46px);
        }

        .mk-article-teaser {
            position: relative;
            max-width: 800px;
            padding: 20px 24px 20px 30px;
            border-radius: 16px;
            background: linear-gradient(90deg, #EDF8EF, #FBFDF9);
            border: 1px solid #D9EDDC;
            margin-bottom: 34px;
        }

        .mk-article-teaser::before {
            content: "";
            position: absolute;
            left: 0;
            top: 16px;
            bottom: 16px;
            width: 5px;
            border-radius: 0 8px 8px 0;
            background: var(--mk-primary);
        }

        .mk-article-teaser-title {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 800;
            color: var(--mk-primary-deep);
            margin-bottom: 8px;
        }

        .mk-article-teaser-title i {
            color: var(--mk-primary);
        }

        .mk-article-teaser p {
            margin: 0;
            color: var(--mk-gray);
            font-size: 15px;
            line-height: 1.85;
        }

        .mk-article-body {
            max-width: 800px;
            font-size: 17px;
            line-height: 1.95;
            color: #293D31;
        }

        .mk-article-body p {
            margin-bottom: 24px;
        }

        .mk-article-body h2,
        .mk-article-body h3,
        .mk-article-body h4 {
            margin-top: 46px;
            margin-bottom: 20px;
            font-weight: 800;
        }

        .mk-article-body h2 {
            font-size: 26px;
            line-height: 1.35;
            padding-left: 14px;
            border-left: 4px solid var(--mk-primary);
        }

        .mk-article-body h3 {
            font-size: 21px;
            line-height: 1.4;
            color: var(--mk-primary-deep);
        }

        .mk-article-body blockquote {
            margin: 28px 0;
            padding: 20px 24px;
            background: #F0F8F2;
            border: 0;
            border-left: 4px solid var(--mk-primary);
            border-radius: 0 14px 14px 0;
            color: #374A3E;
            font-size: 16px;
        }

        .mk-article-body ul,
        .mk-article-body ol {
            margin-bottom: 24px;
            padding-left: 1.4rem;
        }

        .mk-article-body li {
            margin-bottom: 8px;
        }

        .mk-article-body a {
            color: var(--mk-primary);
            text-decoration: underline;
            text-underline-offset: 3px;
            text-decoration-color: rgba(22, 163, 74, .3);
        }

        .mk-article-body a:hover {
            color: var(--mk-primary-deep);
        }

        .mk-article-body img {
            width: 100%;
            height: auto;
            border-radius: 16px;
            margin: 16px 0 22px;
        }

        .mk-article-body figure {
            margin: 20px 0 26px;
        }

        .mk-article-body figcaption {
            font-size: 13px;
            color: var(--mk-soft);
            text-align: center;
            margin-top: 8px;
        }

        .mk-article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 15px;
        }

        .mk-article-body th,
        .mk-article-body td {
            border: 1px solid var(--mk-line);
            padding: 10px 14px;
        }

        .mk-article-body th {
            background: #F0F8F2;
        }

        .mk-article-divider {
            border: 0;
            border-top: 1px solid var(--mk-line);
            margin: 34px 0 22px;
        }

        .mk-article-tags {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
            margin: 18px 0 12px;
        }

        .mk-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 14px;
            border-radius: 999px;
            background: #F0F6F1;
            color: var(--mk-gray);
            font-size: 13px;
            font-weight: 600;
            border: 1px solid transparent;
            transition: all .2s ease;
        }

        .mk-tag i {
            color: var(--mk-primary);
        }

        .mk-tag.is-brand {
            background: rgba(22, 163, 74, .1);
            color: var(--mk-primary-deep);
        }

        .mk-tag:hover {
            background: #fff;
            border-color: rgba(22, 163, 74, .18);
            color: var(--mk-primary-deep);
        }

        .mk-article-footerbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 32px;
            padding-top: 22px;
            border-top: 1px solid var(--mk-line);
        }

        .mk-article-disclaimer {
            font-size: 13px;
            color: var(--mk-soft);
            background: #F7F9F5;
            border-radius: 12px;
            padding: 14px 16px;
            margin-top: 26px;
            border: 1px solid #E8F0E9;
        }

        .mk-article-disclaimer i {
            color: var(--mk-primary);
            margin-right: 6px;
        }

        /* ---------- sidebar ---------- */
        .mk-side-sticky {
            position: sticky;
            top: 80px;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .mk-side-card {
            background: #fff;
            border: 1px solid var(--mk-line);
            border-radius: 20px;
            box-shadow: var(--mk-shadow-sm);
            padding: 22px 20px;
        }

        .mk-side-title {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 16px;
            font-weight: 800;
            color: var(--mk-ink);
            margin-bottom: 16px;
        }

        .mk-side-title .mk-side-title-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
            border-radius: 9px;
            background: rgba(22, 163, 74, .1);
            color: var(--mk-primary);
            font-size: 14px;
        }

        .mk-toc {
            min-height: 40px;
        }

        .mk-toc-list {
            display: flex;
            flex-direction: column;
            gap: 2px;
            padding: 0;
            margin: 0;
            list-style: none;
            max-height: 280px;
            overflow-y: auto;
        }

        .mk-toc-link {
            display: block;
            padding: 8px 12px;
            border-radius: 10px;
            color: var(--mk-gray);
            font-size: 14px;
            line-height: 1.5;
            border-left: 3px solid transparent;
            transition: all .18s ease;
        }

        .mk-toc-link:hover {
            background: rgba(22, 163, 74, .07);
            color: var(--mk-primary);
        }

        .mk-toc-link.is-sub {
            padding-left: 24px;
            font-size: 13px;
        }

        .mk-side-placeholder {
            color: var(--mk-soft);
            font-size: 14px;
            padding: 14px 4px;
        }

        .mk-topic-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .mk-topic-chip {
            display: inline-flex;
            padding: 7px 13px;
            border-radius: 999px;
            background: #F2F7F3;
            border: 1px solid #E1EBE3;
            color: var(--mk-gray);
            font-size: 13px;
            font-weight: 600;
            cursor: default;
            transition: all .2s ease;
        }

        .mk-topic-chip:hover {
            border-color: rgba(22, 163, 74, .35);
            background: #EAF5EC;
            color: var(--mk-primary-deep);
        }

        .mk-side-nav-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .mk-mini-entry {
            display: flex;
            align-items: center;
            gap: 12px;
            background: #F7FAF7;
            border-radius: 14px;
            border: 1px solid #E8EFE9;
            padding: 10px;
            transition: all .22s ease;
        }

        .mk-mini-entry:hover {
            border-color: rgba(22, 163, 74, .25);
            transform: translateY(-2px);
            box-shadow: var(--mk-shadow-sm);
        }

        .mk-mini-thumb {
            width: 56px;
            height: 56px;
            border-radius: 12px;
            background-size: cover;
            background-position: center;
            flex: 0 0 56px;
        }

        .mk-mini-info {
            min-width: 0;
        }

        .mk-mini-info strong {
            display: block;
            font-size: 14px;
            color: var(--mk-ink);
            margin-bottom: 3px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .mk-mini-info span {
            display: block;
            font-size: 12px;
            color: var(--mk-soft);
        }

        /* ---------- empty state ---------- */
        .mk-empty-wrap {
            padding: 96px 16px 80px;
            background:
                radial-gradient(circle at 20% 30%, rgba(22, 163, 74, .08), transparent 40%),
                var(--mk-bg);
        }

        .mk-empty-card {
            max-width: 680px;
            margin: 0 auto;
            background: #fff;
            border-radius: 28px;
            border: 1px solid var(--mk-line);
            box-shadow: var(--mk-shadow-lg);
            padding: 56px 32px;
            text-align: center;
        }

        .mk-empty-icon {
            width: 88px;
            height: 88px;
            border-radius: 24px;
            background: #EAF6EC;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 24px;
            color: var(--mk-primary);
            font-size: 38px;
        }

        .mk-empty-card h1 {
            font-size: 28px;
            color: var(--mk-ink);
            margin-bottom: 14px;
        }

        .mk-empty-card p {
            max-width: 440px;
            margin: 0 auto 26px;
            color: var(--mk-gray);
        }

        /* ---------- related ---------- */
        .mk-related-section {
            padding: 20px 0 70px;
        }

        .mk-section-head {
            display: flex;
            flex-wrap: wrap;
            align-items: end;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 30px;
        }

        .mk-section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 800;
            padding: 6px 14px;
            border-radius: 999px;
            background: rgba(22, 163, 74, .08);
            color: var(--mk-primary-deep);
            margin-bottom: 12px;
        }

        .mk-section-kicker i {
            color: var(--mk-primary);
        }

        .mk-section-title {
            font-size: clamp(24px, 3vw, 32px);
            color: var(--mk-ink);
            margin-bottom: 8px;
        }

        .mk-section-subtitle {
            color: var(--mk-gray);
            margin: 0;
            font-size: 15px;
        }

        .mk-related-card {
            display: flex;
            flex-direction: column;
            height: 100%;
            background: #fff;
            border: 1px solid var(--mk-line);
            border-radius: 22px;
            overflow: hidden;
            box-shadow: var(--mk-shadow-sm);
            transition: all .3s ease;
        }

        .mk-related-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--mk-shadow-lg);
            border-color: rgba(22, 163, 74, .3);
        }

        .mk-card-cover {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: #E7F2E9;
        }

        .mk-card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }

        .mk-related-card:hover .mk-card-cover img {
            transform: scale(1.05);
        }

        .mk-card-tag {
            position: absolute;
            left: 14px;
            top: 14px;
            z-index: 2;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 11px;
            border-radius: 999px;
            background: rgba(17, 27, 22, .74);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            backdrop-filter: none;
        }

        .mk-card-body {
            padding: 22px 20px 18px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .mk-card-title {
            font-size: 18px;
            line-height: 1.45;
            color: var(--mk-ink);
            font-weight: 800;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .mk-related-card:hover .mk-card-title {
            color: var(--mk-primary);
        }

        .mk-card-excerpt {
            color: var(--mk-gray);
            font-size: 14px;
            line-height: 1.75;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 14px;
        }

        .mk-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            margin-top: auto;
            border-top: 1px solid var(--mk-line);
            padding-top: 14px;
            font-size: 13px;
            color: var(--mk-soft);
        }

        .mk-card-meta .mk-card-arrow {
            width: 28px;
            height: 28px;
            border-radius: 999px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(22, 163, 74, .1);
            color: var(--mk-primary);
            font-size: 12px;
            transition: all .25s ease;
        }

        .mk-related-card:hover .mk-card-arrow {
            background: var(--gradient-accent);
            color: #fff;
            transform: translateX(3px);
        }

        .mk-related-footer {
            display: flex;
            justify-content: center;
            margin-top: 34px;
        }

        /* ---------- CTA band ---------- */
        .mk-cta-section {
            padding: 0 0 90px;
        }

        .mk-cta-band {
            position: relative;
            background: var(--mk-ink);
            border-radius: 30px;
            padding: clamp(34px, 6vw, 60px);
            overflow: hidden;
            color: #fff;
            box-shadow: 0 22px 60px rgba(17, 27, 22, .14);
        }

        .mk-cta-band::before {
            content: "";
            position: absolute;
            inset: 0;
            background:
                radial-gradient(circle at 85% 20%, rgba(22, 163, 74, .25), transparent 38%),
                radial-gradient(circle at 8% 100%, rgba(255, 106, 31, .15), transparent 35%);
        }

        .mk-cta-band::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            top: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--mk-primary), var(--mk-primary-bright));
        }

        .mk-cta-band .mk-cta-inner {
            position: relative;
            z-index: 1;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 26px;
        }

        .mk-cta-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--mk-primary-bright);
            font-weight: 800;
            font-size: 14px;
            letter-spacing: .6px;
            text-transform: none;
            margin-bottom: 12px;
        }

        .mk-cta-title {
            color: #fff;
            font-size: clamp(24px, 3.8vw, 36px);
            margin-bottom: 12px;
            line-height: 1.25;
        }

        .mk-cta-text {
            color: rgba(255, 255, 255, .72);
            margin: 0;
            max-width: 480px;
            font-size: 16px;
        }

        .mk-cta-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        /* ---------- footer ---------- */
        .mk-footer {
            background: var(--mk-ink);
            color: rgba(255, 255, 255, .72);
            font-size: 14px;
        }

        .mk-footer-topline {
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--mk-primary), var(--mk-primary-bright), var(--mk-accent), transparent);
        }

        .mk-footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 36px 48px;
            padding: 54px 0 30px;
        }

        .mk-footer .mk-brand-name {
            color: #fff;
        }

        .mk-footer-desc {
            margin: 18px 0 14px;
            max-width: 360px;
            color: rgba(255, 255, 255, .62);
            line-height: 1.8;
            font-size: 14px;
        }

        .mk-footer-vip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: #a8c7b0;
            padding: 6px 12px;
            border-radius: 999px;
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 255, 255, .08);
        }

        .mk-footer-vip i {
            color: var(--mk-primary-bright);
        }

        .mk-footer h4 {
            color: #fff;
            font-size: 16px;
            margin-bottom: 18px;
            letter-spacing: .4px;
        }

        .mk-footer-links,
        .mk-footer-contact {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .mk-footer-links a,
        .mk-footer-contact a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: rgba(255, 255, 255, .68);
            transition: all .2s ease;
        }

        .mk-footer-links a:hover,
        .mk-footer-contact a:hover {
            color: var(--mk-primary-bright);
            transform: translateX(3px);
        }

        .mk-footer-links i,
        .mk-footer-contact i {
            color: var(--mk-primary);
            width: 14px;
            font-size: 11px;
            margin-right: 4px;
        }

        .mk-footer-contact li {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            color: rgba(255, 255, 255, .62);
        }

        .mk-footer-contact li i {
            margin-top: 5px;
            font-size: 14px;
        }

        .mk-footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .1);
            padding: 22px 0 30px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px 20px;
            font-size: 13px;
            color: rgba(255, 255, 255, .5);
        }

        .mk-footer-copy a {
            color: rgba(255, 255, 255, .6);
        }

        .mk-footer-copy a:hover {
            color: var(--mk-primary-bright);
        }

        .mk-footer-beian {
            display: flex;
            gap: 20px;
        }

        /* ---------- responsive ---------- */
        @media (max-width: 1199.98px) {
            .mk-footer-grid {
                grid-template-columns: 1.6fr 1fr 1fr;
            }

            .mk-footer-grid>div:last-child {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 991.98px) {
            .mk-article-main {
                padding-bottom: 48px;
            }

            .mk-article-body-wrap {
                padding: 24px 20px 30px;
            }

            .mk-article-banner {
                padding: 48px 0 50px;
            }

            .mk-cta-band .mk-cta-inner {
                flex-direction: column;
                align-items: flex-start;
            }

            .mk-footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 36px 24px;
                padding-top: 44px;
            }

            .mk-footer-grid>div:first-child {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 767.98px) {
            body {
                font-size: 15px;
            }

            .mk-brand-name {
                font-size: 20px;
            }

            .mk-brand-tag {
                display: none;
            }

            .mk-article-banner-title {
                font-size: 30px;
            }

            .mk-article-meta {
                gap: 12px 16px;
            }

            .mk-article-cover {
                aspect-ratio: 16 / 10;
            }

            .mk-article-body {
                font-size: 16px;
                line-height: 1.85;
            }

            .mk-article-body h2 {
                font-size: 23px;
            }

            .mk-related-footer .mk-btn {
                white-space: normal;
            }

            .mk-cta-band {
                border-radius: 22px;
            }

            .mk-cta-actions .mk-btn {
                width: 100%;
                margin-top: 2px;
            }
        }

        @media (max-width: 575.98px) {
            .mk-header-top-inner {
                min-height: 60px;
            }

            .mk-brand-mark {
                width: 34px;
                height: 34px;
                font-size: 16px;
            }

            .mk-brand-name {
                font-size: 19px;
            }

            .mk-article-banner {
                padding: 40px 0 42px;
            }

            .mk-article-banner-title {
                font-size: 28px;
            }

            .mk-article-teaser {
                padding: 18px 16px 18px 22px;
            }

            .mk-card-title {
                font-size: 17px;
            }

            .mk-footer-grid {
                grid-template-columns: 1fr;
            }

            .mk-footer-grid>div:first-child {
                grid-column: auto;
            }

            .mk-footer-grid .mk-brand {
                align-items: flex-start;
            }

            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }

            .mk-footer-beian {
                flex-direction: column;
                gap: 6px;
            }
        }

/* roulang page: category2 */
:root {
            --mk-primary: #16A34A;
            --mk-primary-deep: #0E7A35;
            --mk-primary-bright: #8CE000;
            --mk-ink: #111B16;
            --mk-gray: #4A5B50;
            --mk-soft: #7E9286;
            --mk-bg: #F7F9F5;
            --mk-card: #FFFFFF;
            --mk-line: #E1EBE3;
            --mk-accent: #FF6A1F;
            --mk-star: #FFB92E;
            --mk-shadow: 0 4px 16px rgba(16, 44, 28, 0.06);
            --mk-shadow-lg: 0 12px 32px rgba(16, 44, 28, 0.12);
            --mk-radius-lg: 20px;
            --mk-radius-xl: 28px;
            --gradient-primary: linear-gradient(135deg, #128A46 0%, #1CC95C 52%, #9BE62B 120%);
            --gradient-button: linear-gradient(135deg, #0E7A35 0%, #16A34A 55%, #59C135 120%);
            --gradient-accent: linear-gradient(120deg, #FF4E17, #FF7A1F 60%, #FFAB2E);
            --font-number: "Barlow Condensed", "DIN Alternate", "Roboto Condensed", "Arial Narrow", sans-serif;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 168px;
        }

        body {
            margin: 0;
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: #1C2821;
            background: var(--mk-bg);
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        input,
        button {
            font-family: inherit;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 3px solid rgba(22, 163, 74, 0.45);
            outline-offset: 2px;
        }

        .container {
            max-width: 1280px;
        }

        .mk-section {
            padding: 88px 0;
            position: relative;
        }

        .mk-section-sm {
            padding: 56px 0;
        }

        .mk-section-white {
            background: var(--mk-card);
        }

        .mk-section-tint {
            background: linear-gradient(180deg, #F7F9F5 0%, #F0F7EF 100%);
        }

        .mk-section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 1px;
            color: var(--mk-primary);
            background: rgba(22, 163, 74, 0.1);
            padding: 7px 14px;
            border-radius: 999px;
            margin-bottom: 14px;
        }

        .mk-section-title {
            font-size: 32px;
            line-height: 1.25;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--mk-ink);
            margin: 0;
        }

        .mk-section-sub {
            font-size: 17px;
            line-height: 1.8;
            color: var(--mk-gray);
            max-width: 760px;
            margin: 14px auto 0;
        }

        .mk-card {
            background: var(--mk-card);
            border: 1px solid rgba(225, 235, 227, 0.9);
            border-radius: var(--mk-radius-lg);
            transition: all .28s ease;
        }

        /* ============ 顶部导航 ============ */
        .mk-site-header {
            position: sticky;
            top: 0;
            z-index: 1080;
            box-shadow: 0 7px 24px rgba(8, 18, 12, 0.08);
        }

        .mk-header-top {
            background: linear-gradient(90deg, #0B140E 0%, var(--mk-ink) 65%, #182D1F 100%);
            color: #fff;
            padding: 12px 0;
            position: relative;
            z-index: 2;
        }

        .mk-header-top::after {
            content: "";
            display: block;
            height: 2px;
            background: linear-gradient(90deg, var(--mk-primary-bright), var(--mk-primary), transparent 84%);
        }

        .mk-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            min-height: 44px;
            color: #fff;
        }

        .mk-brand:hover {
            color: #fff;
        }

        .mk-brand-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: var(--gradient-primary);
            font-family: var(--font-number);
            font-weight: 800;
            font-size: 18px;
            letter-spacing: 0.5px;
            color: #fff;
            box-shadow: 0 5px 14px rgba(22, 163, 74, 0.35);
            transform: rotate(-3deg);
            transition: transform .25s ease;
        }

        .mk-brand:hover .mk-brand-mark {
            transform: rotate(0deg);
        }

        .mk-brand-name {
            font-size: 22px;
            font-weight: 800;
            letter-spacing: 1px;
            line-height: 1;
        }

        .mk-header-spot {
            font-size: 13px;
            padding: 7px 14px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            color: #E8F5EC;
            font-weight: 500;
        }

        .mk-header-spot i {
            color: var(--mk-primary-bright);
            margin-right: 6px;
        }

        .mk-menu-toggle {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            min-height: 44px;
            padding: 0 16px;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.16);
            border-radius: 999px;
            font-size: 14px;
            font-weight: 700;
            transition: all .25s ease;
        }

        .mk-menu-toggle:hover {
            background: rgba(255, 255, 255, 0.2);
            color: #fff;
        }

        .mk-menu-toggle i {
            font-size: 16px;
        }

        .mk-navbar-bar {
            background: #fff;
            border-bottom: 1px solid var(--mk-line);
            position: relative;
            z-index: 1;
        }

        .mk-navbar-bar .container {
            min-height: 58px;
            display: flex;
            align-items: stretch;
        }

        .mk-nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            margin: 0;
            padding: 0;
        }

        .mk-nav-link {
            position: relative;
            display: inline-flex;
            align-items: center;
            min-height: 58px;
            padding: 0 18px;
            font-size: 15px;
            font-weight: 700;
            color: #2A3A31;
            letter-spacing: 0.2px;
            transition: color .22s ease;
        }

        .mk-nav-link::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%) scaleX(0);
            width: 68%;
            height: 4px;
            background: var(--gradient-primary);
            border-radius: 4px 4px 0 0;
            transition: transform .25s ease;
            transform-origin: center;
        }

        .mk-nav-link:hover {
            color: var(--mk-primary);
        }

        .mk-nav-link:hover::after,
        .mk-nav-link.is-active::after {
            transform: translateX(-50%) scaleX(1);
        }

        .mk-nav-link.is-active {
            color: var(--mk-primary);
        }

        .mk-navsearch {
            margin-left: auto;
            margin-right: 12px;
            align-self: center;
        }

        .mk-navsearch-inner {
            display: flex;
            align-items: center;
            width: 220px;
            height: 40px;
            background: #F2F6F1;
            border: 1px solid var(--mk-line);
            border-radius: 999px;
            padding: 0 15px;
            transition: all .25s ease;
        }

        .mk-navsearch-inner:focus-within {
            background: #fff;
            border-color: rgba(22, 163, 74, 0.6);
            box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.12);
        }

        .mk-navsearch-inner i {
            color: var(--mk-soft);
            font-size: 13px;
            margin-right: 9px;
        }

        .mk-navsearch-inner input {
            flex: 1;
            border: 0;
            background: transparent;
            outline: none;
            font-size: 14px;
            color: #26372C;
            min-width: 0;
        }

        .mk-navsearch-inner input::placeholder {
            color: var(--mk-soft);
        }

        .mk-nav-trends {
            display: flex;
            align-items: center;
            gap: 4px;
            align-self: center;
            white-space: nowrap;
        }

        .mk-trends-label {
            font-size: 13px;
            font-weight: 700;
            color: var(--mk-accent);
            background: rgba(255, 106, 31, 0.1);
            padding: 4px 9px;
            border-radius: 8px;
        }

        .mk-nav-trends a {
            font-size: 13px;
            color: var(--mk-gray);
            padding: 6px 7px;
            border-radius: 6px;
            transition: all .22s ease;
        }

        .mk-nav-trends a:hover {
            color: var(--mk-primary);
            background: rgba(22, 163, 74, 0.08);
        }

        /* ============ 移动端导航 ============ */
        .mk-mnav {
            background: #fff;
            border-bottom: 1px solid var(--mk-line);
            box-shadow: 0 14px 28px rgba(10, 24, 16, 0.1);
        }

        .mk-mnav-inner {
            padding: 22px 16px 28px;
        }

        .mk-mnav-link {
            display: block;
            width: 100%;
            padding: 13px 16px;
            border-radius: 14px;
            font-size: 16px;
            font-weight: 700;
            color: #24332A;
            transition: all .2s ease;
        }

        .mk-mnav-link:hover,
        .mk-mnav-link.is-active {
            color: var(--mk-primary);
            background: rgba(22, 163, 74, 0.08);
        }

        .mk-mnav-search {
            display: flex;
            align-items: center;
            gap: 8px;
            width: 100%;
            height: 46px;
            margin-top: 18px;
            background: #F3F6F2;
            border: 1px solid var(--mk-line);
            border-radius: 999px;
            padding: 0 15px;
        }

        .mk-mnav-search i {
            color: var(--mk-soft);
        }

        .mk-mnav-search input {
            flex: 1;
            border: 0;
            background: transparent;
            padding: 0;
            font-size: 14px;
            outline: none;
        }

        .mk-mnav-hot {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 20px;
            padding-top: 16px;
            border-top: 1px solid var(--mk-line);
        }

        .mk-mnav-hot span {
            font-size: 13px;
            font-weight: 700;
            color: var(--mk-accent);
        }

        .mk-mnav-hot a {
            font-size: 14px;
            color: var(--mk-gray);
            padding: 7px 13px;
            background: var(--mk-bg);
            border-radius: 999px;
            transition: all .2s;
        }

        .mk-mnav-hot a:hover {
            color: var(--mk-primary);
            background: rgba(22, 163, 74, 0.1);
        }

        /* ============ 分类页首屏 Hero ============ */
        .mk-cat-banner {
            position: relative;
            padding: 80px 0 72px;
            background: var(--mk-ink);
            color: #fff;
            overflow: hidden;
        }

        .mk-cat-banner::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: 0.4;
        }

        .mk-cat-banner::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, #0B130E 0%, rgba(17, 27, 22, 0.72) 56%, rgba(17, 27, 22, 0.36) 100%);
        }

        .mk-cat-banner .container {
            position: relative;
            z-index: 3;
        }

        .mk-breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 9px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 34px;
        }

        .mk-breadcrumb a {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            color: inherit;
            transition: color .2s;
        }

        .mk-breadcrumb a:hover {
            color: var(--mk-primary-bright);
        }

        .mk-breadcrumb i {
            font-size: 11px;
            color: rgba(255, 255, 255, 0.38);
        }

        .mk-breadcrumb span {
            color: #fff;
            font-weight: 600;
        }

        .mk-cat-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            font-size: 14px;
            font-weight: 800;
            letter-spacing: 2px;
            color: var(--mk-primary-bright);
            text-transform: uppercase;
            padding: 7px 16px 7px 12px;
            border: 1px solid rgba(140, 224, 0, 0.3);
            background: rgba(140, 224, 0, 0.08);
            border-radius: 999px;
            margin-bottom: 18px;
        }

        .mk-cat-eyebrow i {
            color: var(--mk-primary-bright);
        }

        .mk-cat-title {
            font-size: clamp(34px, 5vw, 60px);
            line-height: 1.12;
            font-weight: 900;
            letter-spacing: -1px;
            margin: 0;
            color: #fff;
        }

        .mk-cat-title span {
            background: linear-gradient(120deg, #FFFFFF 0%, #9BE62B 110%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .mk-cat-lead {
            max-width: 600px;
            font-size: 18px;
            line-height: 1.9;
            color: rgba(244, 249, 244, 0.88);
            margin: 24px 0 0;
        }

        .mk-cat-hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 30px;
        }

        .mk-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            min-height: 46px;
            padding: 0 22px;
            border-radius: 999px;
            font-size: 16px;
            font-weight: 800;
            transition: all .28s ease;
            cursor: pointer;
            border: 0;
        }

        .mk-btn i {
            transition: transform .25s ease;
        }

        .mk-btn:hover i {
            transform: translateX(3px);
        }

        .mk-btn-primary {
            background: var(--gradient-button);
            color: #fff;
            box-shadow: 0 8px 18px rgba(22, 163, 74, 0.3);
        }

        .mk-btn-primary:hover {
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 12px 26px rgba(22, 163, 74, 0.38);
        }

        .mk-btn-primary:active {
            transform: translateY(0);
            filter: brightness(0.95);
        }

        .mk-btn-ghost {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: #fff;
            backdrop-filter: blur(2px);
        }

        .mk-btn-ghost:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: rgba(255, 255, 255, 0.5);
            color: #fff;
        }

        .mk-hero-visual {
            position: relative;
        }

        .mk-hero-photo-card {
            max-width: 480px;
            margin-left: auto;
            border-radius: var(--mk-radius-xl);
            overflow: hidden;
            background: #fff;
            border: 1px solid rgba(255, 255, 255, 0.16);
            box-shadow: 0 22px 54px rgba(0, 0, 0, 0.35);
            transform: rotate(1.4deg);
        }

        .mk-hero-photo-card img {
            width: 100%;
            height: 270px;
            object-fit: cover;
        }

        .mk-photo-foot {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 14px 18px;
            background: rgba(255, 255, 255, 0.96);
            color: var(--mk-ink);
            font-size: 14px;
            font-weight: 700;
        }

        .mk-foot-tag {
            font-size: 12px;
            color: var(--mk-accent);
            background: rgba(255, 106, 31, 0.1);
            padding: 5px 9px;
            border-radius: 6px;
        }

        .mk-float-chip {
            position: absolute;
            left: -12px;
            bottom: 70px;
            background: #fff;
            border-radius: 16px;
            padding: 12px 16px;
            display: flex;
            align-items: center;
            gap: 9px;
            box-shadow: var(--mk-shadow-lg);
            color: var(--mk-ink);
            font-size: 14px;
            font-weight: 700;
        }

        .mk-float-chip i {
            color: var(--mk-primary);
            font-size: 18px;
        }

        .mk-float-chip.gradient {
            background: var(--gradient-primary);
            color: #fff;
            left: auto;
            right: 20px;
            top: 28px;
            bottom: auto;
            box-shadow: 0 14px 28px rgba(10, 70, 30, 0.35);
        }

        .mk-cat-hero-stats {
            margin-top: 64px;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.17);
        }

        .mk-cat-stat {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 18px;
            padding: 14px 20px;
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .mk-cat-stat-number {
            font-family: var(--font-number);
            font-size: 34px;
            font-weight: 800;
            line-height: 1;
            background: linear-gradient(120deg, #FFFFFF, #B8EE72);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .mk-cat-stat-label {
            font-size: 14px;
            color: rgba(236, 246, 237, 0.82);
            line-height: 1.4;
        }

        /* ============ 特色模块 ============ */
        .mk-feature-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 24px;
            margin-top: 42px;
        }

        .mk-feature-card {
            background: #fff;
            border: 1px solid rgba(225, 235, 227, 0.92);
            border-radius: var(--mk-radius-xl);
            padding: 34px 32px;
            position: relative;
            overflow: hidden;
            transition: all .3s ease;
        }

        .mk-feature-card::after {
            content: "";
            position: absolute;
            width: 90px;
            height: 90px;
            right: -30px;
            top: -30px;
            background: radial-gradient(circle, rgba(140, 224, 0, 0.2) 0%, transparent 72%);
            border-radius: 50%;
        }

        .mk-feature-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--mk-shadow-lg);
            border-color: rgba(22, 163, 74, 0.35);
        }

        .mk-feature-card:nth-child(1),
        .mk-feature-card:nth-child(4) {
            grid-column: span 5;
        }

        .mk-feature-card:nth-child(2),
        .mk-feature-card:nth-child(3) {
            grid-column: span 7;
        }

        .mk-feature-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 58px;
            height: 58px;
            border-radius: 18px;
            background: rgba(22, 163, 74, 0.1);
            color: var(--mk-primary);
            font-size: 24px;
            margin-bottom: 19px;
        }

        .mk-feature-icon.orange {
            color: var(--mk-accent);
            background: rgba(255, 106, 31, 0.09);
        }

        .mk-feature-icon.lime {
            color: #4B9C00;
            background: rgba(140, 224, 0, 0.14);
        }

        .mk-feature-count {
            position: absolute;
            top: 26px;
            right: 28px;
            font-family: var(--font-number);
            font-weight: 800;
            font-size: 46px;
            line-height: 1;
            letter-spacing: 1px;
            color: rgba(17, 27, 22, 0.08);
            transition: all .28s ease;
        }

        .mk-feature-card:hover .mk-feature-count {
            color: rgba(22, 163, 74, 0.22);
            transform: scale(1.06);
        }

        .mk-feature-card h3 {
            font-size: 21px;
            font-weight: 800;
            color: var(--mk-ink);
            margin: 0 0 8px;
            line-height: 1.4;
        }

        .mk-feature-card p {
            margin: 0;
            color: var(--mk-gray);
            font-size: 15px;
            line-height: 1.8;
        }

        .mk-feature-list {
            list-style: none;
            padding: 0;
            margin: 17px 0 0;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 9px 18px;
        }

        .mk-feature-list li {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: #3C4E43;
        }

        .mk-feature-list i {
            color: var(--mk-primary);
            font-size: 11px;
            flex-shrink: 0;
        }

        /* ============ 训练课结构 / 流程 ============ */
        .mk-plan-section {
            position: relative;
            background: var(--mk-ink);
            color: #fff;
            padding: 88px 0;
            overflow: hidden;
        }

        .mk-plan-section::before {
            content: "";
            position: absolute;
            left: -140px;
            top: -120px;
            width: 380px;
            height: 380px;
            background: radial-gradient(circle, rgba(22, 163, 74, 0.22) 0%, transparent 70%);
        }

        .mk-plan-section .container {
            position: relative;
            z-index: 2;
        }

        .mk-plan-section .mk-section-title {
            color: #fff;
        }

        .mk-plan-section .mk-section-sub {
            color: rgba(227, 240, 229, 0.8);
        }

        .mk-plan-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 44px;
        }

        .mk-plan-card {
            background: rgba(255, 255, 255, 0.055);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 20px;
            padding: 28px 24px;
            min-height: 300px;
            position: relative;
            transition: all .28s ease;
        }

        .mk-plan-card:hover {
            background: rgba(255, 255, 255, 0.11);
            transform: translateY(-4px);
        }

        .mk-plan-time {
            display: inline-flex;
            align-items: center;
            background: rgba(140, 224, 0, 0.16);
            color: var(--mk-primary-bright);
            font-size: 14px;
            font-weight: 700;
            padding: 6px 12px;
            border-radius: 999px;
            margin-bottom: 18px;
        }

        .mk-plan-card-number {
            font-family: var(--font-number);
            font-size: 80px;
            line-height: 0.9;
            font-weight: 800;
            color: rgba(255, 255, 255, 0.05);
            position: absolute;
            right: 16px;
            top: 12px;
        }

        .mk-plan-card h3 {
            font-size: 20px;
            font-weight: 800;
            margin: 12px 0 9px;
        }

        .mk-plan-card p {
            margin: 0;
            color: rgba(229, 241, 231, 0.82);
            font-size: 14.5px;
            line-height: 1.75;
        }

        /* ============ 专题精选 ============ */
        .mk-topic-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 24px;
            margin-top: 44px;
        }

        .mk-topic-item {
            grid-column: span 3;
            background: #fff;
            border-radius: 22px;
            overflow: hidden;
            border: 1px solid rgba(225, 235, 227, 0.92);
            transition: all .3s ease;
            display: flex;
            flex-direction: column;
        }

        .mk-topic-item:first-child {
            grid-column: span 4;
            grid-row: span 2;
        }

        .mk-topic-item:first-child .mk-topic-img {
            height: 300px;
        }

        .mk-topic-item:hover {
            box-shadow: var(--mk-shadow-lg);
            transform: translateY(-5px);
        }

        .mk-topic-img {
            position: relative;
            height: 190px;
            overflow: hidden;
            background: #E1F0E0;
        }

        .mk-topic-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .45s ease;
        }

        .mk-topic-item:hover .mk-topic-img img {
            transform: scale(1.05);
        }

        .mk-topic-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            font-size: 12px;
            font-weight: 800;
            color: #fff;
            background: rgba(7, 22, 12, 0.72);
            backdrop-filter: blur(4px);
            border-radius: 999px;
            padding: 5px 11px;
        }

        .mk-topic-tag.live {
            background: var(--gradient-accent);
            font-size: 12px;
            color: #fff;
        }

        .mk-topic-body {
            flex: 1;
            padding: 21px 22px 22px;
            display: flex;
            flex-direction: column;
        }

        .mk-topic-body h3 {
            font-size: 18px;
            line-height: 1.45;
            font-weight: 800;
            color: var(--mk-ink);
            margin: 0 0 9px;
        }

        .mk-topic-body p {
            font-size: 14px;
            color: var(--mk-gray);
            line-height: 1.7;
            margin: 0 0 18px;
            flex: 1;
        }

        .mk-topic-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 15px;
            border-top: 1px solid var(--mk-line);
            font-size: 13px;
            color: var(--mk-soft);
        }

        .mk-topic-meta a {
            color: var(--mk-primary);
            font-weight: 800;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap .25s ease;
        }

        .mk-topic-meta a:hover {
            gap: 10px;
        }

        /* ============ 适合人群 ============ */
        .mk-people-card {
            border-radius: var(--mk-radius-xl);
            background: #fff;
            border: 1px solid var(--mk-line);
            padding: 28px 28px 32px;
            height: 100%;
            transition: all .28s ease;
        }

        .mk-people-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--mk-shadow-lg);
        }

        .mk-people-top {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 14px;
        }

        .mk-people-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            background: var(--gradient-primary);
            font-size: 18px;
        }

        .mk-people-avatar.orange {
            background: var(--gradient-accent);
        }

        .mk-people-avatar.deep {
            background: linear-gradient(135deg, #111B16, #2A4434);
        }

        .mk-people-card h3 {
            font-size: 19px;
            font-weight: 800;
            color: var(--mk-ink);
            margin: 0;
        }

        .mk-people-card > p {
            color: var(--mk-gray);
            font-size: 15px;
            line-height: 1.75;
            border-bottom: 1px solid var(--mk-line);
            padding-bottom: 16px;
        }

        .mk-people-list {
            list-style: none;
            margin: 18px 0 0;
            padding: 0;
        }

        .mk-people-list li {
            display: flex;
            gap: 9px;
            font-size: 14px;
            color: #35473D;
            margin-bottom: 11px;
        }

        .mk-people-list i {
            color: var(--mk-primary);
            margin-top: 5px;
            font-size: 12px;
            flex-shrink: 0;
        }

        /* ============ FAQ ============ */
        .mk-faq-wrap {
            background: #fff;
            border-radius: var(--mk-radius-xl);
            border: 1px solid var(--mk-line);
            box-shadow: var(--mk-shadow);
            padding: 14px 24px;
        }

        .mk-single-faq {
            border-bottom: 1px solid var(--mk-line);
            padding: 12px 0;
        }

        .mk-single-faq:last-child {
            border-bottom: 0;
        }

        .mk-faq-button {
            width: 100%;
            display: flex;
            align-items: center;
            gap: 12px;
            background: transparent;
            border: 0;
            padding: 11px 4px;
            text-align: left;
            color: var(--mk-ink);
            font-size: 16px;
            line-height: 1.55;
            font-weight: 700;
            border-radius: 8px;
            cursor: pointer;
        }

        .mk-faq-button .mk-faq-icon {
            flex-shrink: 0;
            width: 30px;
            height: 30px;
            border-radius: 9px;
            background: rgba(22, 163, 74, 0.1);
            color: var(--mk-primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            transition: all .25s ease;
        }

        .mk-faq-button[aria-expanded="true"] .mk-faq-icon {
            background: var(--mk-primary);
            color: #fff;
            transform: rotate(90deg);
        }

        .mk-faq-answer {
            color: var(--mk-gray);
            font-size: 15px;
            line-height: 1.9;
            padding: 0 12px 8px 42px;
        }

        .mk-faq-more {
            margin-top: 24px;
            text-align: center;
        }

        .mk-faq-more a {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-weight: 700;
            color: var(--mk-primary);
            padding: 10px 16px;
            border-radius: 999px;
            transition: all .22s;
        }

        .mk-faq-more a:hover {
            background: rgba(22, 163, 74, 0.09);
            color: var(--mk-accent);
        }

        /* ============ CTA / 订阅 ============ */
        .mk-subscribe {
            position: relative;
            border-radius: 34px;
            overflow: hidden;
            background: var(--mk-ink);
            color: #fff;
            padding: 62px 56px;
        }

        .mk-subscribe::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(125deg, rgba(17, 27, 22, 0.95) 0%, rgba(17, 44, 25, 0.82) 100%), url('/assets/images/backpic/back-3.png') center/cover no-repeat;
        }

        .mk-subscribe::after {
            content: "";
            position: absolute;
            right: -70px;
            bottom: -80px;
            width: 260px;
            height: 260px;
            background: radial-gradient(circle, rgba(22, 163, 74, 0.42) 0%, transparent 70%);
        }

        .mk-subscribe .row {
            position: relative;
            z-index: 3;
            align-items: center;
        }

        .mk-subscribe h2 {
            font-size: 32px;
            line-height: 1.3;
            font-weight: 800;
            color: #fff;
            margin: 0 0 8px;
        }

        .mk-subscribe p {
            color: rgba(231, 241, 233, 0.84);
            font-size: 15px;
            max-width: 570px;
            margin: 0;
        }

        .mk-subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            justify-content: flex-end;
            max-width: 520px;
            margin-left: auto;
        }

        .mk-subscribe-form input {
            flex: 1;
            min-width: 240px;
            height: 52px;
            padding: 0 20px;
            border: 1px solid rgba(255, 255, 255, 0.24);
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            font-size: 15px;
            outline: none;
        }

        .mk-subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.58);
        }

        .mk-subscribe-form input:focus {
            border-color: var(--mk-primary-bright);
            box-shadow: 0 0 0 4px rgba(140, 224, 0, 0.18);
            background: rgba(255, 255, 255, 0.18);
        }

        .mk-subscribe-form .mk-btn {
            min-height: 52px;
            padding: 0 28px;
            background: var(--gradient-primary);
        }

        .mk-form-tip {
            width: 100%;
            display: block;
            text-align: right;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.52);
            margin-top: 10px;
        }

        /* ============ 页脚 ============ */
        .mk-footer {
            background: var(--mk-ink);
            color: #AFC3B5;
            padding-top: 0;
            position: relative;
        }

        .mk-footer-topline {
            height: 3px;
            background: linear-gradient(90deg, #128A46, var(--mk-primary-bright), #FF7A1F);
        }

        .mk-footer .container {
            padding-top: 56px;
            padding-bottom: 26px;
        }

        .mk-footer-grid {
            display: grid;
            grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
            gap: 42px;
        }

        .mk-footer .mk-brand {
            color: #fff;
            margin-bottom: 16px;
        }

        .mk-footer-desc {
            color: #9EB4A5;
            font-size: 14px;
            line-height: 1.9;
            margin: 0 0 16px;
            max-width: 340px;
        }

        .mk-footer-vip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            padding: 7px 13px;
            border-radius: 999px;
            background: rgba(140, 224, 0, 0.1);
            color: var(--mk-primary-bright);
        }

        .mk-footer h4 {
            color: #fff;
            font-size: 16px;
            font-weight: 800;
            margin: 4px 0 14px;
        }

        .mk-footer-links,
        .mk-footer-contact {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .mk-footer-links li,
        .mk-footer-contact li {
            margin-bottom: 9px;
        }

        .mk-footer-links a,
        .mk-footer-contact a {
            color: #AFC3B5;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 3px 0;
            transition: all .2s ease;
            min-height: 30px;
        }

        .mk-footer-links a:hover,
        .mk-footer-contact a:hover {
            color: var(--mk-primary-bright);
            padding-left: 3px;
        }

        .mk-footer-links a i {
            color: var(--mk-primary);
            font-size: 12px;
        }

        .mk-footer-contact i {
            color: var(--mk-primary);
            font-size: 14px;
            width: 15px;
        }

        .mk-footer-bottom {
            margin-top: 40px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: space-between;
            align-items: center;
        }

        .mk-footer-copy,
        .mk-footer-beian {
            font-size: 13px;
            color: #829A8B;
        }

        .mk-footer-copy a {
            color: #B9E4B0;
        }

        .mk-footer-copy a:hover {
            color: #fff;
        }

        .mk-footer-beian span {
            display: inline-block;
            margin-left: 16px;
        }

        /* ============ 响应式 ============ */
        @media (max-width: 1199.98px) {
            .mk-navsearch-inner {
                width: 178px;
            }

            .mk-nav-trends a {
                padding: 5px 5px;
                font-size: 12px;
            }

            .mk-cat-title {
                font-size: 48px;
            }

            .mk-plan-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .mk-topic-item,
            .mk-topic-item:first-child {
                grid-column: span 6;
            }

            .mk-topic-item:first-child .mk-topic-img {
                height: 190px;
            }
        }

        @media (max-width: 991.98px) {
            html {
                scroll-padding-top: 76px;
            }

            .mk-section {
                padding: 60px 0;
            }

            .mk-cat-banner {
                padding: 56px 0 50px;
            }

            .mk-cat-hero-actions {
                margin-bottom: 26px;
            }

            .mk-hero-visual {
                margin-top: 20px;
            }

            .mk-hero-photo-card {
                margin-left: 0;
                max-width: 540px;
            }

            .mk-cat-title {
                font-size: 44px;
            }

            .mk-feature-grid {
                grid-template-columns: 1fr;
            }

            .mk-feature-card:nth-child(1),
            .mk-feature-card:nth-child(4) {
                grid-column: auto;
            }

            .mk-feature-card:nth-child(2),
            .mk-feature-card:nth-child(3) {
                grid-column: auto;
            }

            .mk-footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 767.98px) {
            .mk-section-title {
                font-size: 28px;
            }

            .mk-section-sub {
                font-size: 15px;
            }

            .mk-cat-title {
                font-size: 35px;
            }

            .mk-cat-lead {
                font-size: 15px;
            }

            .mk-plan-section {
                padding: 60px 0;
            }

            .mk-plan-grid {
                grid-template-columns: 1fr;
            }

            .mk-topic-grid {
                grid-template-columns: 1fr;
            }

            .mk-topic-item,
            .mk-topic-item:first-child {
                grid-column: auto;
            }

            .mk-subscribe {
                padding: 44px 24px 40px;
            }

            .mk-subscribe form {
                justify-content: flex-start;
                margin-top: 24px;
                margin-left: 0;
                max-width: 100%;
            }

            .mk-subscribe-form input {
                min-width: 100%;
            }

            .mk-subscribe-form .mk-btn {
                flex: 1;
            }

            .mk-footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .mk-footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }

            .mk-footer-beian span {
                margin-left: 0;
                margin-right: 12px;
                display: inline-block;
            }
        }

        @media (max-width: 575.98px) {
            .mk-cat-banner {
                padding: 40px 0 42px;
            }

            .mk-cat-title {
                font-size: 31px;
            }

            .mk-cat-hero-actions .mk-btn {
                flex: 1;
                min-width: 0;
            }

            .mk-hero-photo-card img {
                height: 210px;
            }

            .mk-float-chip {
                display: none;
            }

            .mk-cat-hero-stats {
                margin-top: 40px;
            }

            .mk-cat-stat-number {
                font-size: 28px;
            }

            .mk-feature-card {
                padding: 26px 22px;
            }

            .mk-feature-list {
                grid-template-columns: 1fr;
            }

            .mk-topic-body {
                padding: 18px 16px 18px;
            }

            .mk-faq-wrap {
                padding: 8px 10px;
            }

            .mk-subscribe p {
                font-size: 14px;
            }

            .mk-header-top {
                padding: 10px 0;
            }

            .mk-brand-name {
                font-size: 19px;
            }

            .mk-brand-mark {
                width: 36px;
                height: 36px;
                font-size: 16px;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
                scroll-behavior: auto !important;
            }
        }