/* =========================================================
   ky-001 开云体育直播企业模板 - 全站样式
   黑金配色 / 零依赖纯手写 CSS / 响应式自适应
   ========================================================= */

/* ---------- 1. 变量与基础 ---------- */
:root {
    --gold: #f5b301;
    --gold-2: #ffd34d;
    --gold-deep: #d99a00;
    --dark: #0b1220;
    --dark-2: #111c33;
    --dark-3: #182642;
    --ink: #0e1524;
    --ink-2: #4a5568;
    --muted: #8b98b0;
    --bg-soft: #f6f8fc;
    --line: #e8edf5;
    --white: #ffffff;
    --radius: 14px;
    --radius-sm: 10px;
    --shadow: 0 10px 30px rgba(8, 18, 40, .10);
    --shadow-lg: 0 18px 50px rgba(8, 18, 40, .16);
    --container: 1200px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.7;
    color: var(--ink);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; border: 0; vertical-align: middle; }
a { color: inherit; text-decoration: none; transition: color .25s ease, background .25s ease; }
a:hover { color: var(--gold-deep); }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5 { line-height: 1.35; font-weight: 700; }
button { font-family: inherit; cursor: pointer; }

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 16px;
}

.hidden-xs { display: block; }

/* ---------- 2. 通用按钮 ---------- */
.ky-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 30px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    transition: all .28s ease;
    white-space: nowrap;
}
.ky-btn-gold {
    background: linear-gradient(135deg, var(--gold-2), var(--gold));
    color: #1a1400;
    box-shadow: 0 8px 22px rgba(245, 179, 1, .35);
}
.ky-btn-gold:hover {
    color: #1a1400;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(245, 179, 1, .5);
}
.ky-btn-ghost {
    border-color: rgba(255, 255, 255, .55);
    color: #fff;
    background: rgba(255, 255, 255, .06);
    backdrop-filter: blur(4px);
}
.ky-btn-ghost:hover {
    color: var(--gold-2);
    border-color: var(--gold-2);
    background: rgba(245, 179, 1, .1);
}
.ky-btn-dark {
    background: var(--dark-2);
    color: #fff;
}
.ky-btn-dark:hover { background: var(--gold); color: #1a1400; }
.ky-btn-sm { padding: 8px 20px; font-size: 14px; }

/* ---------- 3. 顶部导航 header ---------- */
.ky-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(11, 18, 32, .96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(245, 179, 1, .18);
}
.ky-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    gap: 20px;
}
.ky-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.ky-logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--gold-2), var(--gold-deep));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 19px;
    font-weight: 800;
    color: #1a1400;
    box-shadow: 0 4px 14px rgba(245, 179, 1, .4);
}
.ky-logo-text {
    font-size: 21px;
    font-weight: 800;
    color: #fff;
    letter-spacing: .5px;
    line-height: 1.2;
}
.ky-logo-text em {
    font-style: normal;
    color: var(--gold-2);
}
.ky-logo-sub {
    display: block;
    font-size: 11px;
    font-weight: 400;
    color: var(--muted);
    letter-spacing: 2px;
}
.ky-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}
.ky-nav-item { position: relative; }
.ky-nav-item > a {
    display: block;
    padding: 22px 15px;
    font-size: 15px;
    font-weight: 500;
    color: #cfd9ea;
    position: relative;
}
.ky-nav-item > a:hover,
.ky-nav-item.active > a { color: var(--gold-2); }
.ky-nav-item > a::after {
    content: "";
    position: absolute;
    left: 15px;
    right: 15px;
    bottom: 14px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--gold-2), var(--gold));
    transform: scaleX(0);
    transition: transform .25s ease;
}
.ky-nav-item > a:hover::after,
.ky-nav-item.active > a::after { transform: scaleX(1); }
.ky-sub {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 168px;
    background: #fff;
    border-radius: 0 0 12px 12px;
    box-shadow: var(--shadow-lg);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all .25s ease;
    border-top: 3px solid var(--gold);
}
.ky-nav-item:hover .ky-sub {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.ky-sub li a {
    display: block;
    padding: 9px 20px;
    font-size: 14px;
    color: var(--ink-2);
}
.ky-sub li a:hover {
    background: #fff9e8;
    color: var(--gold-deep);
    padding-left: 26px;
}
.ky-header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}
.ky-menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, .25);
    border-radius: 10px;
    background: transparent;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}
.ky-menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background: var(--gold-2);
    transition: all .25s ease;
}

/* ---------- 4. 公告条 notice ---------- */
.ky-notice {
    background: linear-gradient(90deg, #b8860b, var(--gold), #b8860b);
    color: #241c00;
    overflow: hidden;
}
.ky-notice-inner {
    display: flex;
    align-items: center;
    gap: 14px;
    height: 42px;
    overflow: hidden;
}
.ky-notice-badge {
    flex-shrink: 0;
    background: #241c00;
    color: var(--gold-2);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 50px;
    letter-spacing: 1px;
    animation: kyPulse 2s ease-in-out infinite;
}
.ky-notice-track {
    flex: 1;
    overflow: hidden;
    white-space: nowrap;
}
.ky-notice-track span {
    display: inline-block;
    padding-left: 100%;
    font-size: 14px;
    font-weight: 600;
    animation: kyMarquee 26s linear infinite;
}
@keyframes kyMarquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}
@keyframes kyPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(36, 28, 0, .35); }
    50% { box-shadow: 0 0 0 6px rgba(36, 28, 0, 0); }
}

/* ---------- 5. hero 展示区 ---------- */
.ky-hero {
    position: relative;
    background: var(--dark);
    background-image: url("../images/hero-bg.jpg");
    background-size: cover;
    background-position: center;
    overflow: hidden;
}
.ky-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, rgba(6, 11, 22, .96) 22%, rgba(6, 11, 22, .82) 55%, rgba(11, 18, 32, .62) 100%);
}
.ky-hero::after {
    content: "";
    position: absolute;
    right: -140px;
    top: -140px;
    width: 460px;
    height: 460px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 179, 1, .28), transparent 68%);
    pointer-events: none;
}
.ky-hero-inner {
    position: relative;
    z-index: 2;
    padding: 108px 0 96px;
    max-width: 720px;
}
.ky-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 18px;
    border: 1px solid rgba(245, 179, 1, .5);
    border-radius: 50px;
    background: rgba(245, 179, 1, .1);
    color: var(--gold-2);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 22px;
}
.ky-hero-title {
    font-size: 46px;
    font-weight: 800;
    color: #fff;
    line-height: 1.25;
    margin-bottom: 20px;
    letter-spacing: 1px;
}
.ky-hero-title em {
    font-style: normal;
    background: linear-gradient(120deg, var(--gold-2), var(--gold));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.ky-hero-sub {
    font-size: 16px;
    color: #b9c4d9;
    margin-bottom: 36px;
    max-width: 560px;
}
.ky-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

/* ---------- 6. 数据条 stats ---------- */
.ky-stats {
    position: relative;
    z-index: 3;
    margin-top: -46px;
}
.ky-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    margin-bottom: 0;
}
.ky-stat {
    padding: 28px 18px;
    text-align: center;
    border-right: 1px solid var(--line);
    transition: background .3s ease;
}
.ky-stat:last-child { border-right: 0; }
.ky-stat:hover { background: #fffbf0; }
.ky-stat-num {
    font-size: 32px;
    font-weight: 800;
    line-height: 1.2;
    background: linear-gradient(120deg, var(--gold-deep), var(--gold));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.ky-stat-label {
    font-size: 13.5px;
    color: var(--ink-2);
    margin-top: 6px;
}

/* ---------- 7. 通用区块 ---------- */
.ky-section { padding: 76px 0; }
.ky-section-tint { background: var(--bg-soft); }
.ky-section-dark {
    background: var(--dark-2);
    color: #fff;
}
.ky-section-head {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 46px;
}
.ky-section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--gold-deep);
    text-transform: uppercase;
    margin-bottom: 10px;
    position: relative;
    padding: 0 26px;
}
.ky-section-tag::before,
.ky-section-tag::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 16px;
    height: 2px;
    border-radius: 2px;
    background: var(--gold);
}
.ky-section-tag::before { left: 0; }
.ky-section-tag::after { right: 0; }
.ky-section-dark .ky-section-tag { color: var(--gold-2); }
.ky-section-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--ink);
    margin-bottom: 12px;
}
.ky-section-dark .ky-section-title { color: #fff; }
.ky-section-desc {
    font-size: 15px;
    color: var(--muted);
    margin-bottom: 0;
}
.ky-section-dark .ky-section-desc { color: #9dabc7; }

/* ---------- 8. 直播游戏区 games ---------- */
.ky-games-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.ky-game-card {
    position: relative;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--line);
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.ky-game-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(245, 179, 1, .55);
}
.ky-game-thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--dark);
}
.ky-game-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.ky-game-card:hover .ky-game-thumb img { transform: scale(1.06); }
.ky-game-live {
    position: absolute;
    top: 12px;
    left: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(220, 38, 38, .92);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 4px 12px;
    border-radius: 50px;
}
.ky-game-live i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
    animation: kyBlink 1.2s ease-in-out infinite;
}
@keyframes kyBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: .2; }
}
.ky-game-info {
    padding: 18px 20px 20px;
}
.ky-game-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 6px;
}
.ky-game-tag {
    display: inline-block;
    font-size: 12px;
    color: var(--gold-deep);
    background: #fff6dd;
    border: 1px solid rgba(245, 179, 1, .4);
    padding: 2px 12px;
    border-radius: 50px;
    margin-right: 8px;
}
.ky-game-desc {
    font-size: 13.5px;
    color: var(--muted);
    margin-top: 10px;
    margin-bottom: 0;
}

/* ---------- 9. 功能区 why-us ---------- */
.ky-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.ky-why-card {
    position: relative;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(245, 179, 1, .2);
    border-radius: var(--radius);
    padding: 32px 26px 28px;
    overflow: hidden;
    transition: transform .3s ease, background .3s ease, border-color .3s ease;
}
.ky-why-card:hover {
    transform: translateY(-5px);
    background: rgba(245, 179, 1, .07);
    border-color: rgba(245, 179, 1, .55);
}
.ky-why-no {
    position: absolute;
    top: 14px;
    right: 20px;
    font-size: 44px;
    font-weight: 800;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px rgba(245, 179, 1, .35);
    opacity: .9;
    transition: opacity .3s ease;
}
.ky-why-card:hover .ky-why-no { opacity: .5; }
.ky-why-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background: linear-gradient(135deg, rgba(245, 179, 1, .22), rgba(245, 179, 1, .06));
    border: 1px solid rgba(245, 179, 1, .35);
    margin-bottom: 18px;
}
.ky-why-title {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}
.ky-why-text {
    font-size: 14px;
    color: #9dabc7;
    margin-bottom: 0;
}

/* ---------- 10. 资讯文章区 news ---------- */
.ky-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.ky-news-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    transition: transform .3s ease, box-shadow .3s ease;
}
.ky-news-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.ky-news-thumb {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bg-soft);
}
.ky-news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.ky-news-card:hover .ky-news-thumb img { transform: scale(1.06); }
.ky-news-badge {
    position: absolute;
    left: 12px;
    bottom: 12px;
    background: rgba(11, 18, 32, .85);
    color: var(--gold-2);
    font-size: 12px;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: 50px;
    border: 1px solid rgba(245, 179, 1, .45);
}
.ky-news-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 20px 22px 22px;
}
.ky-news-title {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ky-news-title a:hover { color: var(--gold-deep); }
.ky-news-desc {
    font-size: 13.5px;
    color: var(--muted);
    line-height: 1.75;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ky-news-meta {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--muted);
    border-top: 1px dashed var(--line);
    padding-top: 14px;
}
.ky-news-more {
    font-weight: 600;
    color: var(--gold-deep);
}
.ky-news-more:hover { color: var(--gold); }

/* ---------- 11. CTA banner ---------- */
.ky-cta {
    background: linear-gradient(120deg, var(--dark) 0%, var(--dark-3) 55%, #26406e 100%);
    position: relative;
    overflow: hidden;
}
.ky-cta::before {
    content: "";
    position: absolute;
    left: -120px;
    bottom: -160px;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 179, 1, .22), transparent 70%);
}
.ky-cta-inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding: 54px 0;
}
.ky-cta-title {
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
}
.ky-cta-text {
    color: #9dabc7;
    font-size: 15px;
    margin-bottom: 0;
}
.ky-cta .ky-btn { flex-shrink: 0; }

/* ---------- 12. footer 脚页 ---------- */
.ky-footer {
    background: #080e1a;
    color: #93a1bd;
    padding-top: 62px;
}
.ky-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 34px;
    padding-bottom: 44px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.ky-footer-title {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}
.ky-footer-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--gold-2), var(--gold-deep));
}
.ky-footer-about p {
    font-size: 14px;
    line-height: 1.9;
    margin-bottom: 16px;
}
.ky-footer-links li { margin-bottom: 11px; }
.ky-footer-links a {
    font-size: 14px;
    color: #93a1bd;
    position: relative;
    padding-left: 0;
    transition: all .25s ease;
}
.ky-footer-links a::before {
    content: "›";
    color: var(--gold);
    font-weight: 700;
    margin-right: 8px;
}
.ky-footer-links a:hover {
    color: var(--gold-2);
    padding-left: 4px;
}
.ky-footer-contact li {
    display: flex;
    gap: 10px;
    font-size: 14px;
    margin-bottom: 13px;
    line-height: 1.7;
}
.ky-footer-contact .ky-fi { color: var(--gold); flex-shrink: 0; }
.ky-links-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 16px;
    padding: 20px 0 0;
    font-size: 13px;
}
.ky-links-row .ky-links-label {
    color: #cfd9ea;
    font-weight: 600;
    flex-shrink: 0;
}
.ky-links-row a { color: #7d8aa5; }
.ky-links-row a:hover { color: var(--gold-2); }
.ky-footer-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 22px 0 26px;
    font-size: 13.5px;
    border-top: 1px solid rgba(255, 255, 255, .08);
    margin-top: 20px;
}
.ky-footer-bottom a { color: #93a1bd; }
.ky-footer-bottom a:hover { color: var(--gold-2); }
.ky-footer-bottom .ky-sitemap { display: inline-flex; gap: 16px; }

/* ---------- 13. 栏目页头 page-head 与面包屑 ---------- */
.ky-page-head {
    background: linear-gradient(120deg, var(--dark) 0%, var(--dark-3) 70%, #223a66 100%);
    position: relative;
    overflow: hidden;
    padding: 46px 0 40px;
}
.ky-page-head::after {
    content: "";
    position: absolute;
    right: -100px;
    top: -120px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 179, 1, .2), transparent 70%);
}
.ky-crumb {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 13.5px;
    color: #93a1bd;
    margin-bottom: 14px;
}
.ky-crumb a { color: #93a1bd; }
.ky-crumb a:hover { color: var(--gold-2); }
.ky-crumb li { display: inline-flex; align-items: center; gap: 6px; }
.ky-crumb li + li::before {
    content: "/";
    color: rgba(245, 179, 1, .55);
    margin-right: 2px;
}
.ky-page-title {
    position: relative;
    z-index: 2;
    font-size: 30px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
}
.ky-page-count {
    position: relative;
    z-index: 2;
    font-size: 13.5px;
    color: #9dabc7;
}
.ky-page-count strong { color: var(--gold-2); }

/* ---------- 14. 列表布局与时间轴 ---------- */
.ky-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 34px;
    padding: 46px 0 76px;
}
.ky-main-col { min-width: 0; }
.ky-timeline {
    position: relative;
    padding-left: 34px;
}
.ky-timeline::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    border-radius: 2px;
    background: linear-gradient(180deg, rgba(245, 179, 1, .65), rgba(245, 179, 1, .12));
}
.ky-tl-item {
    position: relative;
    margin-bottom: 22px;
}
.ky-tl-item::before {
    content: "";
    position: absolute;
    left: -34px;
    top: 26px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    border: 4px solid var(--gold);
    box-shadow: 0 0 0 4px rgba(245, 179, 1, .18);
    transition: all .25s ease;
}
.ky-tl-item:hover::before {
    background: var(--gold);
    box-shadow: 0 0 0 6px rgba(245, 179, 1, .25);
}
.ky-tl-card {
    display: flex;
    gap: 20px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
    transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.ky-tl-card:hover {
    transform: translateX(6px);
    border-color: rgba(245, 179, 1, .5);
    box-shadow: var(--shadow-lg);
}
.ky-tl-thumb {
    flex-shrink: 0;
    width: 210px;
    aspect-ratio: 16 / 10;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg-soft);
}
.ky-tl-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.ky-tl-card:hover .ky-tl-thumb img { transform: scale(1.08); }
.ky-tl-body {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}
.ky-tl-title {
    font-size: 17.5px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ky-tl-card:hover .ky-tl-title { color: var(--gold-deep); }
.ky-tl-desc {
    font-size: 13.5px;
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ky-tl-meta {
    margin-top: auto;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 12.5px;
    color: var(--muted);
}
.ky-tl-meta span { display: inline-flex; align-items: center; gap: 5px; }
.ky-tl-meta em {
    font-style: normal;
    color: var(--gold-deep);
    font-weight: 600;
}
.ky-empty {
    text-align: center;
    padding: 70px 20px;
    color: var(--muted);
    background: #fff;
    border: 1px dashed var(--line);
    border-radius: var(--radius);
}
.ky-empty .ky-empty-icon { font-size: 44px; display: block; margin-bottom: 14px; }
.ky-empty p { margin: 0; font-size: 15px; }

/* ---------- 15. 侧栏 sidebar ---------- */
.ky-side { position: relative; }
.ky-widget {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 24px;
    overflow: hidden;
}
.ky-widget-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(120deg, var(--dark-2), var(--dark-3));
}
.ky-widget-head h3 {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.ky-widget-head h3::before {
    content: "";
    width: 4px;
    height: 16px;
    border-radius: 3px;
    background: linear-gradient(180deg, var(--gold-2), var(--gold-deep));
}
.ky-widget-head .ky-widget-more {
    font-size: 12.5px;
    color: #9dabc7;
}
.ky-widget-head .ky-widget-more:hover { color: var(--gold-2); }
.ky-widget-body { padding: 18px 20px; }
.ky-search-form {
    display: flex;
    border: 2px solid var(--dark-2);
    border-radius: 50px;
    overflow: hidden;
    background: #fff;
}
.ky-search-form input {
    flex: 1;
    min-width: 0;
    border: 0;
    outline: none;
    padding: 11px 18px;
    font-size: 14px;
    font-family: inherit;
    background: transparent;
}
.ky-search-form button {
    flex-shrink: 0;
    border: 0;
    padding: 0 22px;
    font-size: 14px;
    font-weight: 700;
    color: #1a1400;
    background: linear-gradient(135deg, var(--gold-2), var(--gold));
    transition: filter .25s ease;
}
.ky-search-form button:hover { filter: brightness(1.08); }
.ky-hot-list li {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 11px 0;
    border-bottom: 1px dashed var(--line);
}
.ky-hot-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.ky-hot-list { counter-reset: kyhot; }
.ky-hot-list li { counter-increment: kyhot; }
.ky-hot-no {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 6px;
    background: var(--bg-soft);
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transform: translateY(2px);
}
.ky-hot-no::after { content: counter(kyhot); }
.ky-hot-list li:nth-child(1) .ky-hot-no { background: linear-gradient(135deg, #ff5b5b, #e23c3c); color: #fff; }
.ky-hot-list li:nth-child(2) .ky-hot-no { background: linear-gradient(135deg, var(--gold-2), var(--gold)); color: #1a1400; }
.ky-hot-list li:nth-child(3) .ky-hot-no { background: linear-gradient(135deg, #5b8cff, #3c66e2); color: #fff; }
.ky-hot-list a {
    font-size: 14px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ky-hot-list a:hover { color: var(--gold-deep); }
.ky-tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}
.ky-tags-cloud a {
    display: inline-block;
    font-size: 13px;
    padding: 5px 14px;
    border-radius: 50px;
    background: var(--bg-soft);
    border: 1px solid var(--line);
    color: var(--ink-2);
    transition: all .25s ease;
}
.ky-tags-cloud a:hover {
    background: linear-gradient(135deg, var(--gold-2), var(--gold));
    border-color: var(--gold);
    color: #1a1400;
}
.ky-side-cta {
    background: linear-gradient(120deg, var(--dark-2), var(--dark-3));
    border-radius: var(--radius);
    padding: 28px 24px;
    text-align: center;
    color: #fff;
    box-shadow: var(--shadow);
}
.ky-side-cta .ky-side-cta-icon {
    font-size: 36px;
    display: block;
    margin-bottom: 12px;
}
.ky-side-cta h3 { font-size: 18px; margin-bottom: 8px; }
.ky-side-cta p { font-size: 13.5px; color: #9dabc7; margin-bottom: 18px; }

/* ---------- 16. 分页 ---------- */
.ky-pagination { margin-top: 34px; }
.ky-pagination ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0;
    margin: 0;
}
.ky-pagination li { display: inline-block; }
.ky-pagination li a,
.ky-pagination li span,
.ky-pagination li.active span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 13px;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink-2);
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 3px 10px rgba(8, 18, 40, .05);
    transition: all .25s ease;
}
.ky-pagination li a:hover {
    border-color: var(--gold);
    color: var(--gold-deep);
    transform: translateY(-2px);
}
.ky-pagination li.active a,
.ky-pagination li.active span {
    background: linear-gradient(135deg, var(--gold-2), var(--gold));
    border-color: var(--gold);
    color: #1a1400;
    font-weight: 700;
}
.ky-pagination .pagination, .ky-pagination .pagination li { list-style: none; }

/* ---------- 17. 内页 article ------------- */
.ky-article-head {
    position: relative;
    background: var(--dark);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}
.ky-article-head::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, rgba(6, 11, 22, .93) 30%, rgba(6, 11, 22, .72) 100%);
}
.ky-article-head-inner {
    position: relative;
    z-index: 2;
    max-width: 860px;
    padding: 64px 0 56px;
}
.ky-article-head .ky-crumb { margin-bottom: 20px; }
.ky-article-badge {
    display: inline-block;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #1a1400;
    background: linear-gradient(135deg, var(--gold-2), var(--gold));
    padding: 4px 16px;
    border-radius: 50px;
    margin-bottom: 16px;
}
.ky-article-title {
    font-size: 30px;
    font-weight: 800;
    color: #fff;
    line-height: 1.45;
    margin-bottom: 18px;
}
.ky-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
    font-size: 13.5px;
    color: #9dabc7;
}
.ky-article-meta span { display: inline-flex; align-items: center; gap: 6px; }
.ky-article-meta em { font-style: normal; color: var(--gold-2); }

.ky-content {
    font-size: 16px;
    line-height: 2;
    color: #2d3748;
    word-wrap: break-word;
}
.ky-content p { margin-bottom: 1.2em; }
.ky-content h2, .ky-content h3, .ky-content h4 {
    color: var(--ink);
    margin: 1.6em 0 .7em;
    padding-left: 14px;
    border-left: 4px solid var(--gold);
}
.ky-content h2 { font-size: 22px; }
.ky-content h3 { font-size: 19px; }
.ky-content img, .ky-content mip-img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    margin: 1.2em auto;
    box-shadow: var(--shadow);
}
.ky-content figure { margin: 1.2em 0; }
.ky-content a { color: var(--gold-deep); border-bottom: 1px dashed rgba(217, 154, 0, .5); }
.ky-content a:hover { color: var(--gold); }
.ky-content ul, .ky-content ol {
    padding-left: 1.6em;
    margin-bottom: 1.2em;
}
.ky-content ul li { list-style: disc; }
.ky-content ol li { list-style: decimal; }
.ky-content ul li, .ky-content ol li { margin-bottom: .4em; }
.ky-content blockquote {
    margin: 1.4em 0;
    padding: 16px 22px;
    background: var(--bg-soft);
    border-left: 4px solid var(--gold);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--ink-2);
}
.ky-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.4em 0;
    font-size: 14.5px;
}
.ky-content table th, .ky-content table td {
    border: 1px solid var(--line);
    padding: 10px 14px;
}
.ky-content table th { background: var(--bg-soft); font-weight: 700; }
.ky-content .ky-content-card, .ky-content > section {
    max-width: 100%;
}

.ky-post-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 34px;
    padding-top: 22px;
    border-top: 1px dashed var(--line);
}
.ky-post-tags .ky-pt-label { font-size: 14px; font-weight: 700; color: var(--ink); }
.ky-post-tags a {
    display: inline-block;
    font-size: 13px;
    padding: 5px 15px;
    border-radius: 50px;
    background: var(--bg-soft);
    border: 1px solid var(--line);
    color: var(--ink-2);
    transition: all .25s ease;
}
.ky-post-tags a:hover {
    background: linear-gradient(135deg, var(--gold-2), var(--gold));
    border-color: var(--gold);
    color: #1a1400;
}
.ky-prev-next {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 26px;
}
.ky-pn-item {
    display: block;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    box-shadow: var(--shadow);
    transition: all .25s ease;
    min-width: 0;
}
.ky-pn-item:hover {
    border-color: rgba(245, 179, 1, .55);
    transform: translateY(-3px);
}
.ky-pn-item .ky-pn-label {
    display: block;
    font-size: 12.5px;
    color: var(--muted);
    margin-bottom: 6px;
}
.ky-pn-item .ky-pn-title {
    display: block;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ky-pn-item:hover .ky-pn-title { color: var(--gold-deep); }
.ky-pn-empty { opacity: .55; pointer-events: none; }
.ky-relate { margin-top: 44px; }
.ky-relate-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
}
.ky-relate-head h3 { font-size: 20px; font-weight: 800; margin: 0; }
.ky-relate-head h3::before {
    content: "";
    display: inline-block;
    width: 5px;
    height: 20px;
    border-radius: 3px;
    background: linear-gradient(180deg, var(--gold-2), var(--gold-deep));
    margin-right: 10px;
    vertical-align: -3px;
}
.ky-relate-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.ky-relate-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all .28s ease;
}
.ky-relate-card:hover {
    transform: translateY(-4px);
    border-color: rgba(245, 179, 1, .5);
    box-shadow: var(--shadow);
}
.ky-relate-thumb { aspect-ratio: 16 / 9; overflow: hidden; background: var(--bg-soft); }
.ky-relate-thumb img { width: 100%; height: 100%; object-fit: cover; }
.ky-relate-body { padding: 14px 16px; }
.ky-relate-body a {
    font-size: 14.5px;
    font-weight: 600;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ky-relate-body a:hover { color: var(--gold-deep); }
.ky-relate-body time {
    display: block;
    font-size: 12.5px;
    color: var(--muted);
    margin-top: 8px;
}
.ky-comments-box { margin-top: 44px; }
.ky-comments-box h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 20px;
}
.ky-comments-box h3::before {
    content: "";
    display: inline-block;
    width: 5px;
    height: 20px;
    border-radius: 3px;
    background: linear-gradient(180deg, var(--gold-2), var(--gold-deep));
    margin-right: 10px;
    vertical-align: -3px;
}

/* ---------- 18. 内页两栏（正文+目录/侧栏） ---------- */
.ky-article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 34px;
    padding: 44px 0 76px;
    align-items: start;
}
.ky-article-main {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 34px 40px 40px;
    min-width: 0;
}
.ky-toc {
    position: sticky;
    top: 92px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px 22px;
}
.ky-toc h3 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
}
.ky-toc ul { counter-reset: tocidx; }
.ky-toc li { margin-bottom: 10px; }
.ky-toc a {
    display: block;
    font-size: 13.5px;
    color: var(--ink-2);
    line-height: 1.6;
    padding-left: 4px;
    border-left: 2px solid transparent;
    transition: all .25s ease;
}
.ky-toc a:hover {
    color: var(--gold-deep);
    border-left-color: var(--gold);
    padding-left: 10px;
}
.ky-gallery-page { text-align: center; }
.ky-gallery-page .page-img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    margin: 0 auto;
}

/* ---------- 19. 搜索页 search ---------- */
.ky-search-hero {
    background: linear-gradient(120deg, var(--dark) 0%, var(--dark-3) 70%, #223a66 100%);
    padding: 56px 0;
    position: relative;
    overflow: hidden;
}
.ky-search-hero::after {
    content: "";
    position: absolute;
    right: -80px;
    bottom: -140px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 179, 1, .22), transparent 70%);
}
.ky-search-hero h1 {
    position: relative;
    z-index: 2;
    font-size: 28px;
    color: #fff;
    font-weight: 800;
    margin-bottom: 22px;
}
.ky-search-hero h1 em { font-style: normal; color: var(--gold-2); }
.ky-search-big {
    position: relative;
    z-index: 2;
    display: flex;
    max-width: 640px;
    border-radius: 50px;
    overflow: hidden;
    border: 2px solid rgba(245, 179, 1, .55);
    background: #fff;
}
.ky-search-big input {
    flex: 1;
    min-width: 0;
    border: 0;
    outline: none;
    padding: 15px 24px;
    font-size: 15px;
    font-family: inherit;
}
.ky-search-big button {
    flex-shrink: 0;
    border: 0;
    padding: 0 34px;
    font-size: 15px;
    font-weight: 700;
    color: #1a1400;
    background: linear-gradient(135deg, var(--gold-2), var(--gold));
    transition: filter .25s ease;
}
.ky-search-big button:hover { filter: brightness(1.08); }
.ky-search-hot {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    font-size: 13.5px;
    color: #9dabc7;
}
.ky-search-hot a {
    color: #cfd9ea;
    padding: 3px 13px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 50px;
    font-size: 13px;
    transition: all .25s ease;
}
.ky-search-hot a:hover {
    color: var(--gold-2);
    border-color: rgba(245, 179, 1, .6);
}

/* ---------- 20. 标签页 tag ---------- */
.ky-tag-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}
.ky-tag-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 50px;
    padding: 10px 22px;
    font-size: 14.5px;
    font-weight: 500;
    box-shadow: 0 3px 10px rgba(8, 18, 40, .05);
    transition: all .25s ease;
}
.ky-tag-chip:hover {
    transform: translateY(-3px);
    border-color: var(--gold);
    color: var(--gold-deep);
    box-shadow: 0 8px 20px rgba(245, 179, 1, .22);
}
.ky-tag-chip .ky-tag-icon { color: var(--gold); font-weight: 700; }
.ky-tag-info {
    display: flex;
    align-items: center;
    gap: 18px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px 28px;
    margin-bottom: 30px;
}
.ky-tag-info .ky-tag-avatar {
    flex-shrink: 0;
    width: 62px;
    height: 62px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    background: linear-gradient(135deg, rgba(245, 179, 1, .25), rgba(245, 179, 1, .08));
    border: 1px solid rgba(245, 179, 1, .4);
}
.ky-tag-info h2 { font-size: 21px; margin-bottom: 6px; }
.ky-tag-info p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* ---------- 21. 404 ---------- */
.ky-404 {
    min-height: 62vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 70px 20px;
    background:
        radial-gradient(circle at 80% 20%, rgba(245, 179, 1, .12), transparent 45%),
        var(--bg-soft);
}
.ky-404-code {
    font-size: 96px;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(120deg, var(--gold-2), var(--gold-deep));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 18px;
}
.ky-404 h1 { font-size: 26px; margin-bottom: 12px; }
.ky-404 p { color: var(--muted); margin-bottom: 30px; }
.ky-404-actions { display: inline-flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* ---------- 22. 进入动画 ---------- */
.ky-fade-up {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .7s ease, transform .7s ease;
}
.ky-fade-up.ky-visible {
    opacity: 1;
    transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
    .ky-fade-up { opacity: 1; transform: none; transition: none; }
    .ky-notice-track span { animation: none; padding-left: 0; }
}

/* ---------- 23. 响应式 ---------- */
@media (max-width: 1100px) {
    .ky-layout { grid-template-columns: minmax(0, 1fr) 300px; gap: 26px; }
    .ky-article-layout { grid-template-columns: minmax(0, 1fr) 280px; gap: 26px; }
    .ky-hero-title { font-size: 40px; }
}

@media (max-width: 992px) {
    .ky-hidden-md { display: none !important; }
    .ky-nav {
        position: fixed;
        top: 68px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(8, 14, 26, .98);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 18px 22px 40px;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform .3s ease;
        margin-left: 0;
    }
    body.ky-menu-open .ky-nav { transform: translateX(0); }
    .ky-nav-item { width: 100%; border-bottom: 1px solid rgba(255, 255, 255, .08); }
    .ky-nav-item > a { padding: 16px 4px; font-size: 16px; }
    .ky-nav-item > a::after { display: none; }
    .ky-sub {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: rgba(255, 255, 255, .05);
        box-shadow: none;
        border-top: 0;
        border-radius: 0;
        display: none;
        padding: 4px 0 10px;
    }
    .ky-sub-open .ky-sub { display: block; }
    .ky-nav-item .ky-sub li a { color: #cfd9ea; }
    .ky-menu-toggle { display: inline-flex; }
    .ky-layout { grid-template-columns: 1fr; }
    .ky-article-layout { grid-template-columns: 1fr; }
    .ky-toc { position: static; }
    .ky-news-grid { grid-template-columns: repeat(2, 1fr); }
    .ky-why-grid { grid-template-columns: repeat(2, 1fr); }
    .ky-games-grid { grid-template-columns: repeat(2, 1fr); }
    .ky-footer-grid { grid-template-columns: repeat(2, 1fr); }
    .ky-relate-grid { grid-template-columns: repeat(2, 1fr); }
    .ky-cta-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
    body { font-size: 14.5px; }
    .ky-header-inner { height: 62px; }
    .ky-nav { top: 62px; }
    .ky-logo-text { font-size: 18px; }
    .ky-hero-inner { padding: 78px 0 84px; }
    .ky-hero-title { font-size: 31px; }
    .ky-hero-sub { font-size: 15px; }
    .ky-stats { margin-top: -34px; }
    .ky-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .ky-stat { border-right: 0; border-bottom: 1px solid var(--line); }
    .ky-stat:nth-child(odd) { border-right: 1px solid var(--line); }
    .ky-stat:nth-child(3), .ky-stat:nth-child(4) { border-bottom: 0; }
    .ky-section { padding: 54px 0; }
    .ky-section-title { font-size: 25px; }
    .ky-games-grid { grid-template-columns: 1fr; }
    .ky-why-grid { grid-template-columns: 1fr; }
    .ky-news-grid { grid-template-columns: 1fr; }
    .ky-page-head { padding: 34px 0 30px; }
    .ky-page-title { font-size: 24px; }
    .ky-layout { padding: 30px 0 54px; }
    .ky-timeline { padding-left: 26px; }
    .ky-timeline::before { left: 5px; }
    .ky-tl-item::before { left: -26px; width: 14px; height: 14px; border-width: 3px; top: 22px; }
    .ky-tl-card { flex-direction: column; gap: 14px; }
    .ky-tl-thumb { width: 100%; }
    .ky-article-head-inner { padding: 44px 0 40px; }
    .ky-article-title { font-size: 22px; }
    .ky-article-main { padding: 24px 20px 28px; }
    .ky-content { font-size: 15.5px; }
    .ky-prev-next { grid-template-columns: 1fr; }
    .ky-relate-grid { grid-template-columns: 1fr; }
    .ky-search-hero { padding: 40px 0; }
    .ky-search-big button { padding: 0 22px; }
    .ky-footer-grid { grid-template-columns: 1fr; gap: 26px; }
    .ky-footer-bottom { flex-direction: column; text-align: center; }
    .ky-tag-info { flex-direction: column; text-align: center; gap: 12px; }
    .ky-tag-info p, .ky-tag-info h2 { text-align: center; }
    .ky-404-code { font-size: 72px; }
}

@media (max-width: 480px) {
    .ky-hero-title { font-size: 26px; }
    .ky-btn { padding: 11px 24px; font-size: 14px; }
    .ky-stats-grid { grid-template-columns: 1fr; }
    .ky-stat { border-right: 0 !important; border-bottom: 1px solid var(--line) !important; }
    .ky-stat:last-child { border-bottom: 0 !important; }
    .ky-cta-title { font-size: 22px; }
}