* { box-sizing: border-box; }
:root {
    --bg: #FFFFFF;
    --mint: #F4FBF8;
    --soft: #F7F8F8;
    --warm: #FFF9F0;
    --ink: #111111;
    --text: #62666A;
    --muted: #8A8D91;
    --border: #DDE7E4;
    --line: #B4B9BB;
    --mint-deco: #EAF5F1;
    --max: 1280px;
}
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; line-height: 1.75; overflow-x: hidden; }
body.drawer-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; object-fit: contain; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid rgba(17,17,17,.26); outline-offset: 3px; }
button, input, textarea, select { font: inherit; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 12000; background: #111; color: #fff; padding: 10px 16px; border-radius: 8px; text-decoration: none; transition: top .2s ease; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; width: 100%; z-index: 9999; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--border); backdrop-filter: blur(12px); }
.header-inner { position: relative; width: 100%; max-width: var(--max); min-height: 74px; margin: 0 auto; padding: 0 22px; display: flex; align-items: center; justify-content: space-between; }
.menu-toggle { width: 44px; height: 44px; padding: 0; border: 0; background: transparent; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 6px; cursor: pointer; }
.menu-toggle span { display: block; width: 27px; height: 2px; background: var(--ink); transition: .25s ease; }
.site-logo { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); display: flex; align-items: center; justify-content: center; }
.site-logo img { width: auto; max-width: 150px; max-height: 48px; }
.header-game-btn { min-width: 92px; height: 42px; padding: 0 20px; display: inline-flex; align-items: center; justify-content: center; background: var(--ink); color: #fff; border: 1px solid var(--ink); border-radius: 999px; font-size: 15px; font-weight: 600; text-decoration: none; white-space: nowrap; transition: .25s ease; }
.header-game-btn:hover, .main-btn:hover { background: #fff; color: var(--ink); }
.main-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 22px; background: var(--ink); color: #fff; border: 1px solid var(--ink); border-radius: 999px; text-decoration: none; font-weight: 600; white-space: nowrap; transition: .25s ease; }
.text-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 650; text-decoration: none; border-bottom: 1px solid var(--ink); line-height: 1.4; padding-bottom: 3px; }
.text-link:hover { opacity: .65; }
.drawer-overlay { position: fixed; inset: 0; z-index: 10000; background: rgba(17,17,17,.35); opacity: 0; transition: opacity .22s ease; }
.drawer-overlay.show { opacity: 1; }
.site-drawer { position: fixed; inset: 0 auto 0 0; width: min(430px, 88vw); z-index: 10001; background: #fff; transform: translateX(-103%); transition: transform .28s ease; display: flex; flex-direction: column; box-shadow: 24px 0 60px rgba(0,0,0,.10); }
.site-drawer.open { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; min-height: 78px; padding: 14px 24px; border-bottom: 1px solid var(--border); }
.drawer-logo img { max-width: 128px; max-height: 42px; }
.drawer-close { width: 44px; height: 44px; border: 0; background: transparent; font-size: 32px; line-height: 1; cursor: pointer; }
.drawer-nav { padding: 12px 24px; overflow-y: auto; }
.drawer-nav a { display: block; padding: 14px 2px; border-bottom: 1px solid #edf0ef; font-size: 21px; font-weight: 650; text-decoration: none; transition: padding-left .2s ease; }
.drawer-nav a:hover { padding-left: 8px; }
.drawer-nav a.active { color: #3e6f62; }
.drawer-foot { margin-top: auto; padding: 22px 24px 28px; border-top: 1px solid var(--border); }
.drawer-foot p { margin: 0 0 14px; color: var(--text); font-size: 13px; letter-spacing: .08em; }
.container { width: min(calc(100% - 44px), var(--max)); margin: 0 auto; }
.reading { max-width: 860px; }
.section { padding: 96px 0; }
.section-sm { padding: 68px 0; }
.section-mint { background: var(--mint); }
.section-soft { background: var(--soft); }
.section-warm { background: var(--warm); }
.eyebrow { margin: 0 0 12px; font-size: 13px; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; color: #54786d; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(42px, 5vw, 64px); line-height: 1.08; letter-spacing: -.045em; margin-bottom: 22px; }
h2 { font-size: clamp(30px, 3.3vw, 42px); line-height: 1.16; letter-spacing: -.03em; margin-bottom: 18px; }
h3 { font-size: 22px; line-height: 1.35; letter-spacing: -.015em; margin-bottom: 10px; }
p { color: var(--text); font-size: 17px; }
.lead { font-size: clamp(18px, 2vw, 21px); line-height: 1.8; max-width: 760px; }
.hero { padding: 82px 0 94px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; background: var(--mint-deco); right: -160px; top: -140px; z-index: -1; }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 76px; align-items: center; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 30px; }
.hero-media { position: relative; }
.hero-media img { width: 100%; border-radius: 26px; }
.hero-badge { position: absolute; left: -24px; bottom: 24px; max-width: 260px; padding: 15px 18px; background: rgba(255,255,255,.95); border: 1px solid var(--border); border-radius: 14px; box-shadow: 0 18px 45px rgba(0,0,0,.08); }
.hero-badge strong { display: block; }
.hero-badge span { color: var(--text); font-size: 14px; }
.category-strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.category-scroll { display: flex; gap: 28px; overflow-x: auto; scrollbar-width: none; white-space: nowrap; }
.category-scroll::-webkit-scrollbar { display: none; }
.category-scroll a { padding: 18px 0 14px; text-decoration: none; color: var(--text); border-bottom: 3px solid transparent; }
.category-scroll a.active, .category-scroll a:hover { color: var(--ink); border-bottom-color: var(--ink); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 38px; }
.section-head p { max-width: 640px; margin-bottom: 0; }
.feature-layout { display: grid; grid-template-columns: 1.42fr .58fr; gap: 26px; }
.feature-main, .feature-side article, .game-card, .news-feature, .review-card, .info-card { border: 1px solid var(--border); border-radius: 20px; background: #fff; overflow: hidden; }
.feature-main .copy { padding: 28px; }
.feature-main img { width: 100%; }
.feature-side { display: grid; gap: 26px; }
.feature-side article { display: grid; grid-template-columns: 120px 1fr; align-items: center; }
.feature-side article img { width: 120px; height: 100%; object-fit: contain; background: var(--soft); }
.feature-side .copy { padding: 18px; }
.meta { color: var(--muted); font-size: 13px; font-weight: 700; letter-spacing: .04em; }
.card-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 18px; }
.game-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.game-grid.library { grid-template-columns: repeat(4, 1fr); }
.game-card { transition: transform .2s ease, box-shadow .2s ease; }
.game-card:hover { transform: translateY(-3px); box-shadow: 0 14px 38px rgba(17,17,17,.06); }
.game-cover { background: var(--soft); }
.game-cover img { width: 100%; height: auto; object-fit: contain; display: block; }
.game-copy { padding: 18px; }
.game-copy p { font-size: 14px; margin-bottom: 0; }
.game-copy .main-btn { margin-top: 14px; min-height: 40px; padding: 0 18px; font-size: 14px; }
.poster-wrap img { width: 100%; border-radius: 20px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 66px; align-items: center; }
.split.reverse .media { order: 2; }
.split .media img { width: 100%; border-radius: 22px; }
.bullet-list { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.bullet-list li { position: relative; padding-left: 20px; color: var(--text); }
.bullet-list li::before { content: ""; position: absolute; width: 7px; height: 7px; background: var(--ink); border-radius: 50%; left: 0; top: .83em; }
.latest-layout { display: grid; grid-template-columns: 1.08fr .92fr; gap: 32px; align-items: stretch; }
.latest-main { border-radius: 22px; overflow: hidden; background: var(--soft); }
.latest-main img { width: 100%; }
.latest-main .copy { padding: 26px; }
.latest-list { display: grid; gap: 0; border-top: 1px solid var(--border); }
.latest-row { display: grid; grid-template-columns: 92px 1fr; gap: 18px; align-items: center; padding: 17px 0; border-bottom: 1px solid var(--border); }
.latest-row img { width: 92px; border-radius: 12px; }
.latest-row p { font-size: 14px; margin-bottom: 0; }
.promo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.promo { border: 1px solid var(--border); border-radius: 20px; overflow: hidden; background: #fff; }
.promo img { width: 100%; }
.promo .copy { padding: 24px; }
.news-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; }
.news-feature .copy { padding: 26px; }
.news-list { border-top: 1px solid var(--border); }
.news-item { padding: 20px 0; border-bottom: 1px solid var(--border); }
.news-item a { text-decoration: none; }
.news-item h3 { margin-bottom: 6px; }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-card { padding: 24px; }
.review-card p { margin-bottom: 16px; }
.review-card span { color: var(--muted); font-size: 13px; }
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question { width: 100%; padding: 22px 0; border: 0; background: transparent; display: flex; align-items: center; justify-content: space-between; gap: 22px; text-align: left; color: var(--ink); font-weight: 700; font-size: 18px; cursor: pointer; }
.faq-question::after { content: "+"; font-size: 28px; font-weight: 400; line-height: 1; }
.faq-question[aria-expanded="true"]::after { content: "–"; }
.faq-answer { padding: 0 42px 22px 0; }
.faq-answer p { margin-bottom: 0; }
.page-hero { padding: 84px 0 70px; border-bottom: 1px solid var(--border); }
.page-hero .reading { max-width: 900px; }
.kicker-links { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 26px; }
.kicker-links a { text-decoration: none; color: var(--text); border-bottom: 1px solid var(--line); }
.content-prose { max-width: 880px; }
.content-prose h2 { margin-top: 54px; }
.content-prose h3 { margin-top: 34px; }
.content-prose p { margin-bottom: 20px; }
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.info-card { padding: 24px; }
.info-card p:last-child { margin-bottom: 0; }
.timeline { display: grid; gap: 0; border-top: 1px solid var(--border); }
.timeline article { display: grid; grid-template-columns: 180px 1fr; gap: 34px; padding: 28px 0; border-bottom: 1px solid var(--border); }
.timeline .label { font-weight: 750; }
.note-box { margin: 34px 0; padding: 24px 26px; border-left: 4px solid var(--ink); background: var(--soft); }
.note-box p:last-child { margin-bottom: 0; }
.site-footer { background: #111; color: #fff; padding: 70px 0 26px; }
.footer-inner { width: min(calc(100% - 44px), var(--max)); margin: 0 auto; display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 48px; }
.footer-logo { width: auto; max-width: 130px; max-height: 46px; filter: brightness(0) invert(1); margin-bottom: 18px; }
.footer-brand p { color: #BFC4C5; max-width: 380px; font-size: 15px; }
.footer-col h2 { color: #fff; font-size: 16px; margin-bottom: 14px; }
.footer-col a { display: block; color: #BFC4C5; text-decoration: none; margin: 8px 0; font-size: 15px; }
.footer-col a:hover { color: #fff; }
.footer-bottom { width: min(calc(100% - 44px), var(--max)); margin: 48px auto 0; padding-top: 22px; border-top: 1px solid #303334; display: flex; justify-content: space-between; gap: 30px; }
.footer-bottom p { color: #9fa5a7; font-size: 13px; margin: 0; max-width: 760px; }
@media (max-width: 1100px) {
    .hero-grid, .split, .latest-layout, .news-layout { gap: 42px; }
    .game-grid { grid-template-columns: repeat(3, 1fr); }
    .game-grid.library { grid-template-columns: repeat(3, 1fr); }
    .feature-layout { grid-template-columns: 1fr; }
    .feature-side { grid-template-columns: 1fr 1fr; }
    .footer-inner { grid-template-columns: 1.4fr 1fr 1fr; }
    .footer-col:last-child { grid-column: 2 / span 2; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); column-gap: 26px; }
    .footer-col:last-child h2 { grid-column: 1 / -1; }
}
@media (max-width: 767px) {
    .header-inner { min-height: 66px; padding: 0 14px; }
    .menu-toggle { width: 40px; height: 40px; }
    .menu-toggle span { width: 25px; }
    .site-logo img { max-width: 110px; max-height: 40px; }
    .header-game-btn { min-width: 78px; height: 40px; padding: 0 15px; font-size: 14px; }
    .container { width: min(calc(100% - 28px), var(--max)); }
    .section { padding: 64px 0; }
    .section-sm { padding: 52px 0; }
    h1 { font-size: clamp(34px, 10vw, 42px); }
    h2 { font-size: clamp(26px, 8vw, 32px); }
    p { font-size: 16px; }
    .hero { padding: 56px 0 64px; }
    .hero-grid, .split, .latest-layout, .news-layout, .promo-grid { grid-template-columns: 1fr; gap: 34px; }
    .split.reverse .media { order: 0; }
    .hero-badge { left: 12px; bottom: 12px; max-width: calc(100% - 24px); }
    .section-head { align-items: flex-start; flex-direction: column; margin-bottom: 28px; }
    .feature-side { grid-template-columns: 1fr; }
    .feature-side article { grid-template-columns: 106px 1fr; }
    .feature-side article img { width: 106px; }
    .game-grid, .game-grid.library { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .game-copy { padding: 14px; }
    .game-copy h3 { font-size: 18px; }
    .game-copy p { font-size: 13px; }
    .game-copy .main-btn { width: 100%; padding: 0 10px; }
    .review-grid, .info-grid { grid-template-columns: 1fr; }
    .timeline article { grid-template-columns: 1fr; gap: 8px; }
    .footer-inner { width: min(calc(100% - 28px), var(--max)); grid-template-columns: 1fr 1fr; gap: 34px 24px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-col:last-child { grid-column: auto; display: block; }
    .footer-bottom { width: min(calc(100% - 28px), var(--max)); flex-direction: column; margin-top: 34px; }
}
@media (max-width: 430px) {
    .header-inner { padding: 0 12px; }
    .menu-toggle { width: 38px; }
    .menu-toggle span { width: 23px; }
    .site-logo img { max-width: 92px; max-height: 34px; }
    .header-game-btn { min-width: 72px; height: 38px; padding: 0 11px; font-size: 13px; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-brand { grid-column: auto; }
}
@media (max-width: 375px) {
    .site-logo img { max-width: 82px; }
    .header-game-btn { min-width: 68px; padding: 0 9px; }
    .menu-toggle { width: 36px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }