:root {
    --bg: #080A0D;
    --bg-deep: #050608;
    --surface: #0D1015;
    --surface-2: #12161C;
    --surface-3: #171C23;
    --surface-hover: #1B2129;
    --text: #F5F7FA;
    --body: #C7CDD5;
    --muted: #9098A3;
    --border: rgba(255,255,255,.09);
    --border-strong: rgba(255,255,255,.16);
    --accent: #5C7CFA;
    --accent-hover: #7390FF;
    --blue: #6EA8FF;
    --ice: #8ED8FF;
    --violet: #7775FF;
    --max: 1280px;
    --reading: 860px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--body);
    font-family: Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.78;
    overflow-x: hidden;
}
body.drawer-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; height: auto; object-fit: contain; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible { outline: 2px solid var(--ice); outline-offset: 3px; }
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(8,10,13,.96);
    border-bottom: 1px solid rgba(255,255,255,.08);
    backdrop-filter: blur(14px);
    transition: box-shadow .2s ease;
}
.site-header.scrolled { box-shadow: 0 12px 35px rgba(0,0,0,.28); }
.header-inner {
    position: relative;
    max-width: 1280px;
    min-height: 76px;
    margin: 0 auto;
    padding: 0 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.menu-toggle {
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 10px;
    background: #12161C;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
}
.menu-toggle:hover { border-color: var(--border-strong); background: var(--surface-hover); }
.menu-toggle span { width: 24px; height: 2px; background: #F5F7FA; display: block; }
.site-logo {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: #F5F7FA;
    padding: 7px 14px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.site-logo img { display: block; max-width: 122px; max-height: 34px; }
.header-game-btn, .primary-btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: 0 8px 24px rgba(92,124,250,.20);
    transition: background .2s ease, transform .2s ease;
}
.header-game-btn { min-width: 96px; padding: 0 21px; }
.primary-btn { padding: 0 24px; }
.header-game-btn:hover, .primary-btn:hover { background: var(--accent-hover); transform: translateY(-1px); }
.text-link { color: var(--ice); font-weight: 700; text-decoration: none; }
.text-link:hover { color: #b4e7ff; }
.drawer-overlay {
    position: fixed; inset: 0; z-index: 10000;
    background: rgba(0,0,0,.68); opacity: 0;
    transition: opacity .22s ease;
}
.drawer-overlay.show { opacity: 1; }
.site-drawer {
    position: fixed; left: 0; top: 0; bottom: 0; z-index: 10001;
    width: 440px; max-width: 92vw;
    background: #0D1015;
    border-right: 1px solid var(--border);
    transform: translateX(-103%);
    transition: transform .24s ease;
    overflow-y: auto;
}
.site-drawer.open { transform: translateX(0); }
.drawer-head { min-height: 78px; padding: 16px 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); }
.drawer-logo { background: #F5F7FA; border-radius: 8px; padding: 6px 12px; display: inline-flex; }
.drawer-logo img { max-width: 116px; max-height: 32px; }
.drawer-close { width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface-2); color: var(--text); font-size: 30px; line-height: 1; cursor: pointer; }
.drawer-nav { padding: 8px 20px 0; }
.drawer-nav a { position: relative; display: flex; align-items: center; min-height: 58px; padding: 0 12px; border-bottom: 1px solid var(--border); color: var(--text); text-decoration: none; font-size: 18px; font-weight: 700; }
.drawer-nav a:hover { color: var(--ice); }
.drawer-nav a.active { color: var(--blue); }
.drawer-nav a.active::before { content: ""; position: absolute; left: -1px; width: 3px; height: 24px; border-radius: 2px; background: var(--accent); }
.drawer-note { padding: 24px 32px 34px; color: var(--muted); font-size: 14px; }
.drawer-note strong { color: var(--text); }
.drawer-note p { margin: 8px 0 0; }
.container { width: min(calc(100% - 44px), var(--max)); margin: 0 auto; }
.reading { max-width: var(--reading); margin-left: auto; margin-right: auto; }
.section { padding: 104px 0; }
.section.compact { padding: 76px 0; }
.section-dark { background: var(--surface); }
.section-deeper { background: var(--bg); }
.section-raised { background: var(--surface-2); }
.section-blueblack { background: #101722; }
.eyebrow { margin: 0 0 14px; color: var(--ice); font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; color: var(--text); line-height: 1.18; }
h1 { font-size: clamp(42px, 5vw, 66px); letter-spacing: -.03em; }
h2 { font-size: clamp(30px, 3.6vw, 42px); letter-spacing: -.02em; }
h3 { font-size: clamp(20px, 2vw, 25px); }
p { margin: 0 0 1em; }
.lead { font-size: clamp(18px, 2vw, 22px); color: #dce2e9; line-height: 1.75; }
.section-head { max-width: 780px; margin-bottom: 42px; }
.section-head p { color: var(--muted); font-size: 17px; }
.hero {
    min-height: 650px;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 75% 35%, rgba(92,124,250,.16), transparent 38%), linear-gradient(180deg, #0D1015 0%, #080A0D 100%);
    border-bottom: 1px solid var(--border);
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); align-items: center; gap: 64px; padding: 74px 0; }
.hero-copy { max-width: 680px; }
.hero-copy .lead { margin-bottom: 28px; }
.hero-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.hero-points { display: flex; gap: 12px 26px; flex-wrap: wrap; margin-top: 34px; color: var(--muted); font-size: 14px; }
.hero-points span::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 9px; border-radius: 50%; background: var(--blue); vertical-align: 1px; }
.hero-art { position: relative; display: flex; align-items: center; justify-content: center; min-height: 460px; }
.hero-art::before { content: ""; position: absolute; width: 72%; aspect-ratio: 1; border-radius: 50%; background: rgba(92,124,250,.10); filter: blur(40px); }
.hero-art img { position: relative; max-height: 520px; filter: drop-shadow(0 30px 55px rgba(92,124,250,.16)); }
.category-strip { border-bottom: 1px solid var(--border); background: #0b0e12; }
.category-scroll { display: flex; gap: 28px; overflow-x: auto; scrollbar-width: none; }
.category-scroll::-webkit-scrollbar { display: none; }
.category-scroll a { position: relative; flex: 0 0 auto; padding: 22px 0 20px; color: #aab1ba; text-decoration: none; white-space: nowrap; font-weight: 700; }
.category-scroll a.active, .category-scroll a:hover { color: var(--blue); }
.category-scroll a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--accent); }
.editorial-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 18px; }
.feature-main, .feature-side { position: relative; overflow: hidden; border: 1px solid var(--border); background: var(--surface-2); border-radius: 18px; }
.feature-main { min-height: 570px; }
.feature-main img { width: 100%; height: 100%; min-height: 570px; object-fit: cover; }
.feature-main::after, .feature-side::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(5,6,8,.94) 100%); }
.feature-copy { position: absolute; z-index: 2; left: 28px; right: 28px; bottom: 26px; }
.feature-copy p { color: #cbd1d8; max-width: 720px; }
.feature-copy .meta { color: var(--ice); font-size: 13px; font-weight: 800; }
.feature-side-stack { display: grid; gap: 18px; }
.feature-side { min-height: 276px; }
.feature-side img { width: 100%; height: 276px; object-fit: cover; }
.card-grid { display: grid; gap: 18px; }
.card-grid.five { grid-template-columns: repeat(5, minmax(0,1fr)); }
.card-grid.four { grid-template-columns: repeat(4, minmax(0,1fr)); }
.game-card { overflow: hidden; background: #12161C; border: 1px solid rgba(255,255,255,.08); border-radius: 14px; transition: transform .2s ease, border-color .2s ease; }
.game-card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.18); }
.game-card .image-wrap { overflow: hidden; aspect-ratio: 4 / 3; background: #0c0f13; }
.game-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease; }
.game-card:hover img { transform: scale(1.025); }
.game-card-body { padding: 18px; }
.game-card-body .type { color: var(--ice); font-size: 12px; font-weight: 800; }
.game-card-body h3 { margin: 6px 0 8px; font-size: 20px; }
.game-card-body p { color: var(--muted); font-size: 14px; line-height: 1.7; min-height: 70px; }
.card-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 14px; }
.small-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 16px; border-radius: 999px; background: var(--accent); color: #fff; text-decoration: none; font-size: 14px; font-weight: 800; }
.small-link { color: var(--ice); text-decoration: none; font-size: 14px; font-weight: 700; }
.theme-stack { display: grid; gap: 18px; }
.theme-row { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 320px; border: 1px solid var(--border); border-radius: 18px; overflow: hidden; }
.theme-row:nth-child(2n) { grid-template-columns: .9fr 1.1fr; }
.theme-row:nth-child(2n) .theme-copy { order: 2; }
.theme-row:nth-child(2n) .theme-image { order: 1; }
.theme-copy { padding: 44px; display: flex; flex-direction: column; justify-content: center; background: var(--surface-2); }
.theme-row:nth-child(2) .theme-copy, .theme-row:nth-child(4) .theme-copy { background: var(--surface-3); }
.theme-image { background: #0b0d11; min-height: 300px; }
.theme-image img { width: 100%; height: 100%; object-fit: cover; }
.poster-wrap { max-width: 1180px; margin: 0 auto; }
.poster-wrap img { width: 100%; height: auto; object-fit: contain; border-radius: 18px; border: 1px solid var(--border); }
.latest-layout { display: grid; grid-template-columns: 1.08fr .92fr; gap: 38px; align-items: stretch; }
.latest-visual { border-radius: 18px; overflow: hidden; border: 1px solid var(--border); background: var(--surface-2); }
.latest-visual img { width: 100%; height: 100%; min-height: 520px; object-fit: cover; }
.latest-list { display: grid; align-content: start; border-top: 1px solid var(--border); }
.latest-item { padding: 24px 0; border-bottom: 1px solid var(--border); }
.latest-item .tag { color: var(--ice); font-size: 12px; font-weight: 800; }
.latest-item h3 { margin: 6px 0 8px; }
.latest-item p { color: var(--muted); }
.mobile-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 72px; align-items: center; }
.mobile-visual { display: flex; justify-content: center; }
.mobile-visual img { max-height: 620px; filter: drop-shadow(0 28px 48px rgba(0,0,0,.35)); }
.check-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px 18px; margin: 24px 0 30px; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 23px; color: #d3d9e0; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .72em; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.event-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 22px; }
.event-panel { border: 1px solid var(--border); background: var(--surface-2); border-radius: 18px; overflow: hidden; }
.event-panel img { width: 100%; display: block; }
.event-copy { padding: 30px; }
.event-copy ul { padding-left: 20px; color: var(--muted); }
.news-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; }
.news-lead { padding: 30px; border: 1px solid var(--border); border-radius: 18px; background: var(--surface-2); }
.news-list { border-top: 1px solid var(--border); }
.news-item { padding: 22px 0; border-bottom: 1px solid var(--border); }
.news-item span, .news-lead span { color: var(--ice); font-size: 12px; font-weight: 800; }
.news-item h3 { margin: 6px 0 8px; }
.brand-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
.brand-image { border-radius: 18px; overflow: hidden; border: 1px solid var(--border); background: var(--surface-2); }
.brand-image img { width: 100%; max-height: 520px; object-fit: cover; }
.info-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.info-card { padding: 28px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface-2); }
.info-card p { color: var(--muted); }
.quote-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.quote { padding: 24px; background: #151a21; border: 1px solid var(--border); border-radius: 14px; }
.quote p { margin: 0; color: #d5dbe2; }
.quote strong { display: block; margin-top: 16px; color: var(--muted); font-size: 13px; }
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-button { width: 100%; min-height: 70px; padding: 20px 46px 20px 0; position: relative; text-align: left; background: transparent; border: 0; color: var(--text); font: inherit; font-size: 18px; font-weight: 800; cursor: pointer; }
.faq-button::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); color: var(--ice); font-size: 28px; font-weight: 400; }
.faq-button[aria-expanded="true"]::after { content: "−"; }
.faq-answer { padding: 0 44px 23px 0; color: var(--muted); }
.responsible-banner { display: grid; grid-template-columns: 1.2fr auto; gap: 36px; align-items: center; padding: 36px 40px; border: 1px solid var(--border); border-radius: 18px; background: linear-gradient(135deg, #11161d 0%, #101722 100%); }
.responsible-banner h2 { margin-bottom: 10px; }
.responsible-banner p { margin: 0; color: var(--muted); }
.page-hero { padding: 108px 0 82px; background: radial-gradient(circle at 80% 20%, rgba(92,124,250,.12), transparent 35%), linear-gradient(180deg,#0D1015,#080A0D); border-bottom: 1px solid var(--border); }
.page-hero .reading { max-width: 900px; margin-left: 0; }
.page-hero h1 { font-size: clamp(42px,5vw,62px); margin-bottom: 20px; }
.breadcrumb { color: var(--muted); font-size: 14px; margin-bottom: 18px; }
.breadcrumb a { color: var(--ice); text-decoration: none; }
.content-section { padding: 78px 0; }
.content-section + .content-section { border-top: 1px solid var(--border); }
.prose { max-width: 880px; }
.prose h2 { margin-top: 54px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 34px; }
.prose p, .prose li { font-size: 17px; }
.prose ul, .prose ol { padding-left: 24px; }
.split-content { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; align-items: start; }
.topic-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.topic-card { padding: 28px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface-2); }
.topic-card p { color: var(--muted); }
.topic-card h3 { margin-bottom: 10px; }
.article-list { display: grid; gap: 0; border-top: 1px solid var(--border); }
.article-row { padding: 26px 0; border-bottom: 1px solid var(--border); display: grid; grid-template-columns: 150px 1fr auto; gap: 24px; align-items: start; }
.article-row .category { color: var(--ice); font-weight: 800; font-size: 13px; }
.article-row h3 { margin-bottom: 8px; }
.article-row p { color: var(--muted); margin: 0; }
.site-footer { background: #050608; border-top: 1px solid rgba(255,255,255,.08); padding: 66px 0 0; }
.footer-inner { width: min(calc(100% - 44px), var(--max)); margin: 0 auto; display: grid; grid-template-columns: 1.6fr repeat(3,1fr); gap: 42px; }
.footer-logo { background: #F5F7FA; display: inline-flex; padding: 7px 14px; border-radius: 8px; }
.footer-logo img { max-width: 118px; max-height: 32px; }
.footer-brand p { margin-top: 20px; max-width: 360px; color: var(--muted); }
.footer-column h2 { font-size: 16px; margin-bottom: 16px; }
.footer-column a { display: block; padding: 5px 0; color: var(--muted); text-decoration: none; }
.footer-column a:hover { color: var(--text); }
.footer-legal { width: min(calc(100% - 44px), var(--max)); margin: 50px auto 0; padding: 24px 0 34px; border-top: 1px solid var(--border); color: #747d88; font-size: 13px; }
.footer-legal p { margin: 4px 0; }
@media (max-width: 1100px) {
    .card-grid.five { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .card-grid.four { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .quote-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .footer-inner { grid-template-columns: 1.3fr repeat(2,1fr); }
    .footer-column:last-child { grid-column: 2 / 4; }
}
@media (max-width: 900px) {
    .hero { min-height: auto; }
    .hero-grid, .latest-layout, .mobile-layout, .news-layout, .brand-layout, .split-content { grid-template-columns: 1fr; gap: 34px; }
    .hero-art { min-height: 360px; }
    .hero-art img { max-height: 430px; }
    .editorial-grid { grid-template-columns: 1fr; }
    .feature-side-stack { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .theme-row, .theme-row:nth-child(2n) { grid-template-columns: 1fr; }
    .theme-row:nth-child(2n) .theme-copy, .theme-row:nth-child(2n) .theme-image { order: initial; }
    .event-grid { grid-template-columns: 1fr; }
    .article-row { grid-template-columns: 120px 1fr; }
    .article-row .small-link { grid-column: 2; }
}
@media (max-width: 767px) {
    .header-inner { min-height: 66px; padding: 0 12px; }
    .menu-toggle { width: 40px; height: 40px; }
    .menu-toggle span { width: 21px; }
    .site-logo { padding: 6px 10px; }
    .site-logo img { max-width: 92px; max-height: 31px; }
    .header-game-btn { min-width: 80px; height: 40px; min-height: 40px; padding: 0 14px; font-size: 14px; }
    .site-drawer { width: min(88vw, 390px); }
    .container { width: min(calc(100% - 28px), var(--max)); }
    .section { padding: 68px 0; }
    .section.compact { padding: 56px 0; }
    .hero-grid { padding: 52px 0 58px; }
    .hero-copy h1 { font-size: clamp(36px, 11vw, 44px); }
    .hero-art { min-height: 300px; }
    .hero-art img { max-height: 360px; }
    .hero-actions { gap: 16px; }
    .hero-points { display: grid; gap: 8px; }
    .feature-side-stack { grid-template-columns: 1fr; }
    .feature-main, .feature-main img { min-height: 440px; }
    .card-grid.five, .card-grid.four { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
    .game-card-body { padding: 14px; }
    .game-card-body h3 { font-size: 17px; }
    .game-card-body p { min-height: 0; font-size: 13px; }
    .card-actions { align-items: flex-start; flex-direction: column; }
    .theme-copy { padding: 30px 24px; }
    .theme-image { min-height: 240px; }
    .latest-visual img { min-height: 360px; }
    .check-list { grid-template-columns: 1fr; }
    .info-grid, .quote-grid, .topic-grid { grid-template-columns: 1fr; }
    .responsible-banner { grid-template-columns: 1fr; padding: 30px 24px; }
    .page-hero { padding: 78px 0 58px; }
    .content-section { padding: 58px 0; }
    .prose p, .prose li { font-size: 16px; }
    .article-row { grid-template-columns: 1fr; gap: 8px; }
    .article-row .small-link { grid-column: 1; }
    .footer-inner { width: min(calc(100% - 28px), var(--max)); grid-template-columns: 1fr 1fr; gap: 30px 20px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-column:last-child { grid-column: auto; }
    .footer-legal { width: min(calc(100% - 28px), var(--max)); }
}
@media (max-width: 430px) {
    .site-logo img { max-width: 82px; max-height: 29px; }
    .header-game-btn { min-width: 74px; padding: 0 11px; font-size: 13px; }
    .card-grid.five, .card-grid.four { gap: 10px; }
    .game-card-body { padding: 12px; }
    .game-card-body .type { font-size: 11px; }
    .game-card-body h3 { font-size: 16px; }
    .small-btn { min-height: 38px; padding: 0 13px; font-size: 13px; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-brand, .footer-column:last-child { grid-column: auto; }
}