:root {
    --bg: #FFFFFF;
    --mint: #F4FBF8;
    --soft: #F7F8F8;
    --warm: #FFF9F0;
    --ink: #111111;
    --text: #62666A;
    --muted: #8A8D91;
    --border: #DDE7E4;
    --line: #B4B9BB;
    --mint-decor: #EAF5F1;
    --radius: 22px;
    --shadow: 0 16px 44px rgba(17, 17, 17, .07);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif; line-height: 1.8; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; object-fit: contain; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 3px solid rgba(17,17,17,.28); outline-offset: 3px; }
.container { width: min(100% - 44px, 1280px); margin: 0 auto; }
.reading { width: min(100%, 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; color: var(--text); font-size: 13px; letter-spacing: .16em; font-weight: 700; text-transform: uppercase; }
h1, h2, h3 { margin: 0 0 18px; line-height: 1.14; letter-spacing: -.025em; }
h1 { font-size: clamp(38px, 5vw, 64px); }
h2 { font-size: clamp(28px, 3.4vw, 42px); }
h3 { font-size: 21px; }
p { margin: 0 0 18px; color: var(--text); font-size: 17px; }
.lead { font-size: clamp(18px, 2.1vw, 22px); line-height: 1.75; max-width: 760px; }
.muted { color: var(--muted); }
.main-btn, .header-game-btn { display: inline-flex; align-items: center; justify-content: center; background: var(--ink); color: #fff; border: 1px solid var(--ink); border-radius: 999px; text-decoration: none; font-weight: 650; white-space: nowrap; transition: .25s ease; }
.main-btn { min-height: 44px; padding: 0 22px; }
.main-btn:hover, .header-game-btn:hover { background: #fff; color: var(--ink); }
.text-link { display: inline-flex; gap: 8px; align-items: center; font-weight: 650; text-decoration: none; border-bottom: 1px solid transparent; }
.text-link:hover { border-color: currentColor; }
.actions { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; margin-top: 30px; }
.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: 1280px; 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; font-size: 15px; }
.drawer-overlay { position: fixed; inset: 0; background: rgba(17,17,17,.34); opacity: 0; transition: opacity .22s ease; z-index: 10000; }
.drawer-overlay.is-visible { opacity: 1; }
.site-drawer { position: fixed; inset: 0 auto 0 0; width: min(430px, 88vw); background: #fff; z-index: 10001; transform: translateX(-102%); transition: transform .28s ease; box-shadow: 20px 0 60px rgba(17,17,17,.12); overflow-y: auto; }
.site-drawer.is-open { transform: translateX(0); }
.drawer-head { min-height: 82px; padding: 18px 24px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); }
.drawer-logo img, .footer-logo img { max-width: 128px; max-height: 44px; }
.drawer-close { width: 44px; height: 44px; border: 0; background: var(--soft); border-radius: 50%; font-size: 30px; line-height: 1; cursor: pointer; }
.drawer-nav { padding: 10px 24px 36px; }
.drawer-nav a { display: block; padding: 15px 2px; font-size: 22px; font-weight: 650; text-decoration: none; border-bottom: 1px solid var(--border); }
.drawer-nav a[aria-current="page"] { color: var(--text); padding-left: 14px; position: relative; }
.drawer-nav a[aria-current="page"]::before { content: ""; position: absolute; left: 0; top: 50%; width: 6px; height: 6px; border-radius: 50%; background: var(--ink); transform: translateY(-50%); }
.hero { padding: 94px 0 80px; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; width: 440px; height: 440px; right: -100px; top: -150px; border-radius: 50%; background: var(--mint-decor); z-index: -1; }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 70px; align-items: center; }
.hero-copy p { max-width: 700px; }
.hero-media { background: linear-gradient(145deg, var(--mint), #fff); padding: 24px; border-radius: 30px; border: 1px solid var(--border); }
.hero-media img { width: 100%; border-radius: 20px; }
.page-hero { padding: 86px 0 62px; border-bottom: 1px solid var(--border); }
.page-hero .lead { max-width: 820px; }
.category-strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.category-scroll { display: flex; gap: 28px; overflow-x: auto; padding: 0 2px; scrollbar-width: thin; }
.category-scroll a { padding: 18px 0 15px; text-decoration: none; white-space: nowrap; color: var(--text); border-bottom: 2px solid transparent; }
.category-scroll a:first-child, .category-scroll a:hover { color: var(--ink); border-color: var(--ink); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 34px; }
.section-head p { max-width: 650px; margin-bottom: 0; }
.feature-grid { display: grid; grid-template-columns: 1.45fr .75fr .75fr; gap: 22px; }
.feature-card { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: #fff; }
.feature-card.large { grid-row: span 2; }
.feature-card .content { padding: 24px; }
.feature-card img { width: 100%; background: var(--soft); }
.game-grid { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 20px; }
.game-grid.four { grid-template-columns: repeat(4, minmax(0,1fr)); }
.game-card { min-width: 0; }
.game-cover { border-radius: 18px; overflow: hidden; background: var(--soft); border: 1px solid var(--border); }
.game-cover img { width: 100%; height: auto; object-fit: contain; display: block; transition: transform .25s ease; }
.game-card:hover .game-cover img { transform: scale(1.018); }
.game-card h3 { margin-top: 16px; margin-bottom: 7px; }
.game-card .meta { margin-bottom: 8px; font-size: 14px; color: var(--muted); }
.game-card p { font-size: 15px; line-height: 1.7; }
.game-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 14px; }
.game-actions .main-btn { min-height: 40px; padding: 0 18px; font-size: 14px; }
.brand-banner img { width: 100%; border-radius: 20px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split.reverse .media { order: 2; }
.split .media { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); background: #fff; }
.split .media img { width: 100%; }
.list-stack { display: grid; gap: 14px; }
.list-row { padding: 18px 0; border-bottom: 1px solid var(--border); }
.list-row:last-child { border-bottom: 0; }
.list-row small { color: var(--muted); font-weight: 600; }
.list-row h3 { margin: 5px 0 8px; }
.list-row p { margin: 0; font-size: 15px; }
.info-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.info-card { padding: 26px; border: 1px solid var(--border); border-radius: 18px; background: #fff; }
.info-card p { margin-bottom: 0; font-size: 16px; }
.promo-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 26px; }
.promo-card { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: #fff; }
.promo-card .content { padding: 26px; }
.feedback-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.quote { padding: 24px; border: 1px solid var(--border); border-radius: 18px; background: #fff; box-shadow: 0 10px 28px rgba(17,17,17,.04); }
.quote p { margin: 0; font-size: 16px; }
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question { width: 100%; min-height: 68px; padding: 18px 44px 18px 0; border: 0; background: transparent; color: var(--ink); text-align: left; font: inherit; font-size: 18px; font-weight: 650; cursor: pointer; position: relative; }
.faq-question::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-size: 28px; font-weight: 300; }
.faq-question[aria-expanded="true"]::after { content: "−"; }
.faq-answer { padding: 0 0 22px; max-width: 880px; }
.faq-answer p { margin: 0; }
.article-flow { max-width: 900px; }
.article-flow h2 { margin-top: 52px; }
.article-flow h3 { margin-top: 34px; }
.article-flow ul { color: var(--text); padding-left: 22px; font-size: 17px; }
.article-flow li { margin: 9px 0; }
.notice { padding: 24px 26px; border-left: 4px solid var(--ink); background: var(--mint); border-radius: 0 16px 16px 0; }
.notice p:last-child { margin-bottom: 0; }
.news-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: start; }
.news-feature { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.news-feature .content { padding: 28px; }
.tag { display: inline-block; font-size: 13px; font-weight: 700; color: var(--text); letter-spacing: .04em; }
.site-footer { background: #111; color: #fff; padding: 72px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.55fr repeat(3,1fr); gap: 44px; }
.site-footer h2 { font-size: 16px; margin: 0 0 16px; }
.site-footer p { color: #BFC4C5; font-size: 14px; }
.site-footer a { color: #fff; display: block; text-decoration: none; margin: 10px 0; font-size: 14px; }
.footer-brand p { max-width: 430px; margin-top: 22px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.14); margin-top: 52px; padding-top: 24px; display: flex; justify-content: space-between; gap: 30px; }
.footer-bottom p { margin: 0; max-width: 820px; }
@media (max-width: 1024px) {
    .hero-grid, .split, .news-layout { gap: 38px; }
    .game-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .game-grid.four { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .feature-grid { grid-template-columns: 1fr 1fr; }
    .feature-card.large { grid-row: auto; grid-column: 1 / -1; }
    .info-grid, .feedback-grid { grid-template-columns: repeat(2,1fr); }
    .footer-grid { grid-template-columns: 1.3fr repeat(2,1fr); }
    .footer-grid > div:last-child { grid-column: 2; }
}
@media (max-width: 767px) {
    .container { width: min(100% - 28px, 1280px); }
    .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; }
    .hero, .page-hero { padding-top: 58px; }
    .hero { padding-bottom: 58px; }
    .hero-grid, .split, .news-layout { grid-template-columns: 1fr; gap: 32px; }
    .split.reverse .media { order: 0; }
    .section { padding: 64px 0; }
    .section-sm { padding: 52px 0; }
    .section-head { align-items: flex-start; flex-direction: column; margin-bottom: 28px; }
    .feature-grid, .promo-grid { grid-template-columns: 1fr; }
    .feature-card.large { grid-column: auto; }
    .game-grid, .game-grid.four { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px 12px; }
    .game-card h3 { font-size: 17px; }
    .game-card p { font-size: 14px; }
    .game-actions { align-items: flex-start; flex-direction: column; gap: 8px; }
    .info-grid, .feedback-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-grid > div:last-child { grid-column: auto; }
    .footer-bottom { flex-direction: column; }
}
@media (max-width: 430px) {
    .site-logo img { max-width: 92px; }
    .header-game-btn { min-width: 74px; padding: 0 12px; font-size: 13px; }
    .menu-toggle { width: 36px; }
    .menu-toggle span { width: 23px; }
    .hero-media { padding: 12px; border-radius: 22px; }
    .game-grid, .game-grid.four { gap: 14px 10px; }
    .game-card .main-btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}