:root {
    --bg: #151A23;
    --nav: #151A23;
    --panel: #1B2130;
    --panel-2: #202738;
    --panel-3: #252D40;
    --gold: #F1DCA3;
    --gold-hover: #E3C98F;
    --text: #E8ECF5;
    --muted: #B8C0D3;
    --soft: #8F98AD;
    --footer: #0E121A;
    --border: rgba(241,220,163,0.14);
    --shadow: 0 14px 36px rgba(0,0,0,0.28);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.75;
    overflow-x: hidden;
}
body.no-scroll { overflow: hidden; }
a { color: var(--gold); text-decoration: none; transition: color .2s ease, transform .2s ease, background .2s ease; }
a:hover { color: var(--gold-hover); }
img { max-width: 100%; height: auto; display: block; }
p { margin: 0 0 14px; color: var(--muted); }
h1, h2, h3, .section-title, .nav a { color: var(--gold); }
h1, h2, h3 { line-height: 1.28; margin: 0 0 14px; }
ul { margin: 0; padding-left: 20px; color: var(--muted); }
.site-header {
    position: sticky;
    top: 0;
    z-index: 9999;
    background: #151A23;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.22);
    border-bottom: 1px solid rgba(241,220,163,0.08);
}
.header-inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 18px;
}
.brand-logo img, .mobile-logo img, .drawer-logo img, .footer-logo img { object-fit: contain; }
.brand-logo img { width: 134px; max-height: 52px; }
.mobile-logo img { width: 118px; max-height: 46px; }
.drawer-logo img { width: 128px; max-height: 50px; }
.footer-logo img { width: 138px; max-height: 54px; }
.main-nav { flex: 1; display: flex; align-items: center; justify-content: center; gap: 4px; min-width: 0; }
.main-nav a, .nav-dropdown > button {
    color: var(--gold);
    padding: 10px 11px;
    border-radius: 14px;
    border: 0;
    background: transparent;
    font: inherit;
    cursor: pointer;
    white-space: nowrap;
}
.main-nav a.is-active, .nav-dropdown.is-active > button {
    background: linear-gradient(180deg, rgba(241,220,163,0.10), rgba(241,220,163,0.02));
    box-shadow: inset 0 -2px 0 #F1DCA3, 0 10px 22px rgba(241,220,163,0.16);
}
.nav-dropdown { position: relative; }
.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 154px;
    padding: 10px;
    background: #1B2130;
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.nav-dropdown:hover .dropdown-menu, .nav-dropdown:focus-within .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown-menu a { display: block; padding: 9px 12px; }
.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 20px;
    background: #F1DCA3;
    color: #151A23;
    border-radius: 999px;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(241,220,163,0.18);
    border: 1px solid rgba(255,255,255,0.08);
}
.main-btn:hover { background: #E3C98F; color: #151A23; transform: translateY(-1px); }
.header-btn { flex: 0 0 auto; }
.mobile-top { display: none; }
.site-main { min-height: 70vh; }
.container, .section, .page-section { max-width: 1200px; margin: 0 auto; padding: 44px 20px; }
.section-tight { padding-top: 24px; }
.banner-slider {
    max-width: 1200px;
    margin: 28px auto 36px;
    border-radius: 20px;
    background: #1B2130;
    box-shadow: 0 18px 40px rgba(0,0,0,0.30);
    overflow: hidden;
    position: relative;
    height: clamp(190px, 34vw, 410px);
    border: 1px solid rgba(241,220,163,0.12);
}
.banner-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.01);
    transition: opacity .55s ease, transform .55s ease;
    background: #0E121A;
    display: grid;
    place-items: center;
}
.banner-slide.is-active { opacity: 1; transform: scale(1); z-index: 1; }
.banner-slider img { width: 100%; height: 100%; object-fit: contain; }
.banner-arrow {
    position: absolute;
    top: 50%;
    z-index: 3;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(241,220,163,0.18);
    background: rgba(21,26,35,0.72);
    color: var(--gold);
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
}
.banner-arrow:hover { background: rgba(14,18,26,0.88); }
.banner-arrow.prev { left: 18px; }
.banner-arrow.next { right: 18px; }
.banner-dots { position: absolute; z-index: 4; bottom: 16px; left: 0; right: 0; display: flex; justify-content: center; gap: 10px; }
.banner-dot { width: 10px; height: 10px; border-radius: 50%; border: 0; background: rgba(241,220,163,0.24); cursor: pointer; }
.banner-dot.is-active { width: 28px; border-radius: 999px; background: #F1DCA3; }
.hero-panel, .page-hero, .soft-panel, .card, .zone-card, .info-card, .review-card, .faq-item, .notice-card {
    background: #1B2130;
    border: 1px solid rgba(241,220,163,0.14);
    box-shadow: 0 14px 36px rgba(0,0,0,0.25);
    border-radius: 22px;
}
.hero-panel { padding: 34px; display: grid; grid-template-columns: 1.25fr .75fr; gap: 26px; align-items: center; }
.eyebrow, .tag, .step, .gold-mark { color: var(--gold); font-weight: 700; letter-spacing: .04em; }
.hero-panel h1, .page-hero h1 { font-size: clamp(30px, 5vw, 58px); }
.hero-actions { margin-top: 22px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.text-link { font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }
.text-link::after { content: '›'; font-size: 18px; }
.mini-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.mini-stats div { padding: 18px; border-radius: 18px; background: #202738; border: 1px solid var(--border); }
.mini-stats strong { display: block; color: var(--gold); font-size: 24px; }
.section-head { max-width: 820px; margin-bottom: 24px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-title { font-size: clamp(24px, 4vw, 38px); }
.capsule-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.capsule-card { padding: 20px; border-radius: 999px 22px 22px 999px; background: #202738; border: 1px solid var(--border); min-height: 128px; }
.capsule-card h3 { font-size: 20px; margin-bottom: 4px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card-grid.two { grid-template-columns: repeat(2, 1fr); }
.card { padding: 24px; }
.card h3 { font-size: 22px; }
.info-card { padding: 24px; background: linear-gradient(145deg, #1B2130, #202738); }
.info-card .step { font-size: 28px; display: block; margin-bottom: 8px; }
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; margin-bottom: 26px; }
.feature-row.reverse .feature-text { order: 1; }
.feature-row.reverse .image-card { order: 2; }
.feature-text { padding: 30px; border-radius: 22px; background: #1B2130; border: 1px solid var(--border); box-shadow: var(--shadow); }
.service-points { display: grid; gap: 10px; margin: 16px 0; }
.service-points span { display: block; color: var(--text); padding: 10px 12px; border-radius: 12px; background: #202738; border: 1px solid rgba(241,220,163,0.08); }
.image-card { min-height: 260px; max-height: 340px; padding: 14px; border-radius: 22px; background: #202738; border: 1px solid var(--border); box-shadow: var(--shadow); display: grid; place-items: center; overflow: hidden; }
.image-card img, .content-img, .zone-card img, .app-section img { width: 100%; height: 100%; object-fit: contain; }
.zone-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.zone-card { overflow: hidden; display: flex; flex-direction: column; }
.zone-img { height: 190px; padding: 12px; background: #202738; display: grid; place-items: center; }
.zone-card img { max-height: 166px; }
.zone-body { padding: 22px; flex: 1; }
.app-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 26px; align-items: center; padding: 30px; border-radius: 22px; background: #1B2130; border: 1px solid var(--border); box-shadow: var(--shadow); }
.app-section .image-card { min-height: 230px; }
.timeline { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.timeline .card { position: relative; }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.review-card { padding: 22px; }
.review-card strong { color: var(--gold); display: block; margin-bottom: 8px; }
.faq-list { display: grid; gap: 14px; }
.faq-item { padding: 22px 24px; }
.faq-item h3 { font-size: 19px; }
.compliance-box { background: #202738; border: 1px solid rgba(241,220,163,0.16); border-radius: 22px; padding: 26px; box-shadow: var(--shadow); }
.page-hero { max-width: 1200px; margin: 28px auto 16px; padding: 34px; display: grid; grid-template-columns: 1.12fr .88fr; gap: 28px; align-items: center; }
.page-hero.no-image { grid-template-columns: 1fr; }
.page-hero-img { min-height: 260px; max-height: 340px; padding: 14px; border-radius: 20px; background: #202738; border: 1px solid rgba(241,220,163,0.12); display: grid; place-items: center; overflow: hidden; }
.page-hero-img img { width: 100%; height: 100%; object-fit: contain; }
.article-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: 22px; align-items: start; }
.article-main, .article-side { display: grid; gap: 18px; }
.article-block { padding: 26px; border-radius: 22px; background: #1B2130; border: 1px solid var(--border); box-shadow: var(--shadow); }
.bullet-list { display: grid; gap: 12px; padding: 0; list-style: none; }
.bullet-list li { padding: 14px 16px; background: #202738; border: 1px solid rgba(241,220,163,0.10); border-radius: 14px; color: var(--muted); }
.bullet-list strong { color: var(--gold); }
.quick-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.quick-links a { padding: 9px 14px; border-radius: 999px; background: rgba(241,220,163,0.08); border: 1px solid rgba(241,220,163,0.12); }
.site-footer { background: #0E121A; color: #D5DBEA; margin-top: 44px; }
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 44px 20px; display: grid; grid-template-columns: 1.5fr repeat(3, .75fr); gap: 24px; }
.footer-brand p, .footer-note { color: #D5DBEA; }
.footer-col { display: grid; align-content: start; gap: 8px; }
.footer-col h3 { font-size: 18px; }
.footer-col a { color: #D5DBEA; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(241,220,163,0.10); max-width: 1200px; margin: 0 auto; padding: 18px 20px 24px; display: flex; justify-content: space-between; gap: 16px; color: #D5DBEA; font-size: 14px; }
.drawer-mask { position: fixed; inset: 0; z-index: 10000; background: rgba(0,0,0,0.48); opacity: 0; transition: opacity .24s ease; }
.drawer-mask.is-open { opacity: 1; }
.mobile-drawer { position: fixed; top: 0; left: 0; bottom: 0; z-index: 10001; width: 84vw; max-width: 320px; background: #1B2130; box-shadow: 16px 0 36px rgba(0,0,0,0.35); transform: translateX(-104%); transition: transform .26s ease; overflow-y: auto; border-right: 1px solid var(--border); }
.mobile-drawer.is-open { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 18px; border-bottom: 1px solid rgba(241,220,163,0.10); }
.drawer-close { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(241,220,163,0.16); color: var(--gold); background: #202738; font-size: 24px; cursor: pointer; }
.drawer-nav { display: grid; padding: 14px; gap: 6px; }
.drawer-nav a { padding: 13px 14px; border-radius: 14px; color: var(--gold); background: rgba(241,220,163,0.04); border: 1px solid transparent; }
.drawer-nav a.is-active { background: linear-gradient(180deg, rgba(241,220,163,0.12), rgba(241,220,163,0.03)); border-color: rgba(241,220,163,0.18); box-shadow: inset 3px 0 0 var(--gold); }
@media (max-width: 1100px) {
    .desktop-header { display: none; }
    .mobile-top { display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 12px; padding: 10px 14px; }
    .mobile-logo { justify-self: center; }
    .menu-toggle { width: 44px; height: 42px; border: 1px solid rgba(241,220,163,0.16); border-radius: 14px; background: #202738; display: grid; place-items: center; padding: 8px; cursor: pointer; }
    .menu-toggle span { display: block; width: 20px; height: 2px; background: #F1DCA3; margin: 2px 0; border-radius: 999px; }
    .header-btn { min-height: 38px; padding: 0 14px; font-size: 14px; }
    .capsule-grid, .zone-grid { grid-template-columns: repeat(2, 1fr); }
    .card-grid, .review-grid { grid-template-columns: repeat(2, 1fr); }
    .timeline { grid-template-columns: repeat(2, 1fr); }
    .footer-inner { grid-template-columns: repeat(2, 1fr); }
    .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
    .container, .section, .page-section { padding: 34px 16px; }
    .banner-slider { margin: 18px 14px 24px; border-radius: 16px; height: clamp(180px, 56vw, 240px); }
    .banner-arrow { width: 36px; height: 36px; font-size: 24px; }
    .banner-arrow.prev { left: 10px; }
    .banner-arrow.next { right: 10px; }
    .hero-panel, .page-hero, .article-layout, .app-section, .feature-row { grid-template-columns: 1fr; }
    .hero-panel, .page-hero { margin: 18px 14px; padding: 24px; }
    .feature-row.reverse .feature-text, .feature-row.reverse .image-card { order: initial; }
    .capsule-grid, .zone-grid, .card-grid, .card-grid.two, .review-grid, .timeline { grid-template-columns: 1fr; }
    .capsule-card { border-radius: 20px; }
    .image-card, .page-hero-img { min-height: 210px; max-height: 270px; }
    .zone-img { height: 170px; }
    .mini-stats { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; }
}
@media (max-width: 420px) {
    .mobile-top { grid-template-columns: 44px 1fr auto; gap: 8px; }
    .mobile-logo img { width: 104px; }
    .header-btn { padding: 0 11px; font-size: 13px; }
    .hero-panel h1, .page-hero h1 { font-size: 30px; }
}