* { box-sizing: border-box; }
:root {
    --bg: #FFF8F0;
    --ink: #2A1F1A;
    --title: #24130C;
    --muted: #75645A;
    --soft: #A9978C;
    --brand: #FF6B35;
    --deep: #2B1A3F;
    --teal: #00E5B0;
    --gold: #FFD166;
    --rose: #B8336A;
    --blue-soft: #E9FFF8;
    --gold-soft: #FFF1C7;
    --card: #FFFFFF;
    --border: rgba(255,107,53,0.18);
    --shadow: 0 20px 46px rgba(97,45,16,0.14);
    --radius: 24px;
}
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-width: 320px;
    overflow-x: hidden;
    background: var(--bg);
    color: var(--ink);
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
    line-height: 1.75;
}
body.drawer-open { overflow: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section-pad { padding: 88px 0; }
h1, h2, h3, .section-title { color: var(--title); line-height: 1.25; margin-top: 0; }
h1 { font-size: clamp(2.65rem, 7vw, 5.5rem); letter-spacing: -0.05em; margin-bottom: 22px; }
h2 { font-size: clamp(1.7rem, 4vw, 2.7rem); letter-spacing: -0.03em; margin-bottom: 18px; }
h3 { font-size: 1.22rem; margin-bottom: 10px; }
p { margin: 0 0 16px; }
.lead { max-width: 720px; font-size: 1.08rem; color: var(--muted); }
.muted { color: var(--muted); font-size: .94rem; }
.section-kicker { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; color: var(--rose); font-weight: 800; letter-spacing: .08em; font-size: .86rem; }
.section-kicker::before { content: ""; width: 26px; height: 3px; border-radius: 99px; background: linear-gradient(90deg, var(--brand), var(--gold), var(--teal)); }
.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 24px;
    border-radius: 999px;
    background: linear-gradient(135deg, #FF6B35 0%, #FFB703 48%, #00E5B0 100%);
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    box-shadow: 0 14px 32px rgba(255,107,53,.22);
    transition: transform .2s ease, box-shadow .2s ease;
}
.main-btn:hover { transform: translateY(-2px); box-shadow: 0 18px 38px rgba(255,107,53,.28); }
.small-btn { min-height: 42px; padding: 0 18px; margin-top: 8px; }
.text-link { color: var(--brand); font-weight: 800; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(38,20,12,.94);
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 26px rgba(97,45,16,.16);
}
.header-inner { width: min(1280px, calc(100% - 36px)); min-height: 72px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-logo { display: inline-flex; align-items: center; gap: 10px; color: #FFF3E8; text-decoration: none; flex: 0 0 auto; }
.site-logo img { width: 42px; height: 42px; object-fit: contain; border-radius: 12px; }
.site-logo strong { font-size: 1.1rem; white-space: nowrap; }
.nav-core { display: flex; align-items: center; justify-content: center; gap: 8px; }
.nav-core a { color: #FFF3E8; text-decoration: none; border-radius: 999px; padding: 8px 12px; white-space: nowrap; }
.nav-core a:hover, .nav-core a.active { color: #fff; background: rgba(0,229,176,.16); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.header-cta { min-height: 42px; padding: 0 18px; white-space: nowrap; }
.menu-toggle { width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; background: rgba(255,255,255,.08); display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 4px; cursor: pointer; }
.menu-toggle span { width: 17px; height: 2px; background: #fff; border-radius: 2px; }
.mobile-menu-toggle { display: none; }
.drawer-overlay { position: fixed; inset: 0; z-index: 10000; background: rgba(26,15,10,.54); opacity: 0; pointer-events: none; transition: opacity .25s ease; }
.site-drawer { position: fixed; top: 0; right: 0; z-index: 10001; width: min(390px, 90vw); height: 100vh; padding: 26px; background: #fff; box-shadow: -22px 0 60px rgba(36,19,12,.22); transform: translateX(105%); transition: transform .3s ease; overflow-y: auto; }
.drawer-open .drawer-overlay { opacity: 1; pointer-events: auto; }
.drawer-open .site-drawer { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 22px; border-bottom: 1px solid var(--border); }
.drawer-head .site-logo { color: var(--title); }
.drawer-close { border: 0; background: var(--bg); color: var(--title); width: 42px; height: 42px; border-radius: 50%; font-size: 1.8rem; cursor: pointer; }
.drawer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 24px 0; }
.drawer-nav a { padding: 12px 14px; border-radius: 14px; background: #FFF8F0; color: var(--title); text-decoration: none; font-weight: 700; }
.drawer-nav a:hover { background: var(--blue-soft); color: var(--brand); }
.drawer-note { padding: 18px; border-radius: 18px; background: linear-gradient(135deg, #FFF1C7, #E9FFF8); }
.drawer-note p { margin-bottom: 0; color: var(--muted); font-size: .94rem; }
.hero { position: relative; overflow: hidden; padding: 104px 0 92px; background: radial-gradient(circle at 8% 20%, rgba(255,209,102,.48), transparent 28%), radial-gradient(circle at 82% 18%, rgba(0,229,176,.18), transparent 30%), linear-gradient(135deg, #FFF8F0 0%, #F8ECFF 52%, #E9FFF8 100%); }
.hero::after { content: ""; position: absolute; width: 280px; height: 280px; right: -90px; bottom: -90px; border-radius: 50%; border: 38px solid rgba(184,51,106,.08); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 56px; position: relative; z-index: 1; }
.hero-copy h1 span { display: block; font-size: .36em; margin-top: 10px; color: var(--rose); letter-spacing: .04em; }
.hero-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 30px; }
.hero-points { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.hero-points span { padding: 8px 13px; border-radius: 999px; background: rgba(255,255,255,.76); border: 1px solid var(--border); color: var(--deep); font-weight: 700; }
.hero-visual { position: relative; }
.hero-visual img { width: 100%; max-height: 600px; object-fit: contain; filter: drop-shadow(0 28px 36px rgba(43,26,63,.18)); }
.visual-badge { position: absolute; left: -20px; bottom: 28px; background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow); border-radius: 18px; padding: 14px 18px; font-weight: 800; color: var(--deep); }
.highlight-strip { margin-top: -34px; position: relative; z-index: 4; }
.highlight-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.highlight-item { background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow); border-radius: 22px; padding: 22px; }
.highlight-item span { display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center; background: var(--gold-soft); color: var(--rose); border-radius: 12px; margin-bottom: 14px; font-weight: 900; }
.highlight-item p { color: var(--muted); margin-bottom: 0; font-size: .94rem; }
.channel-cloud { display: flex; flex-wrap: wrap; gap: 12px; }
.channel-pill { flex: 1 1 205px; min-height: 118px; padding: 20px; border-radius: 22px; background: #fff; border: 1px solid var(--border); box-shadow: 0 12px 30px rgba(97,45,16,.09); text-decoration: none; }
.channel-pill strong { display: block; color: var(--title); margin-bottom: 7px; }
.channel-pill span { color: var(--muted); font-size: .92rem; }
.channel-pill:hover { transform: translateY(-2px); border-color: rgba(0,229,176,.38); }
.split-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.triple-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.card, .zone-card, .info-card, .review-card, .article-card { background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow); border-radius: var(--radius); }
.zone-card { overflow: hidden; }
.zone-card img { width: 100%; aspect-ratio: 16/10; object-fit: contain; background: linear-gradient(135deg,#FFF8F0,#E9FFF8); }
.zone-content { padding: 26px; }
.zone-content p { color: var(--muted); }
.service-points { display: grid; gap: 10px; margin: 18px 0 8px; }
.service-points span { padding-left: 22px; position: relative; color: var(--ink); font-weight: 700; }
.service-points span::before { content: ""; position: absolute; left: 0; top: .72em; width: 8px; height: 8px; border-radius: 50%; background: linear-gradient(135deg,var(--brand),var(--teal)); }
.soft-section { background: linear-gradient(135deg, rgba(255,241,199,.48), rgba(233,255,248,.7)); }
.brand-panel { display: grid; grid-template-columns: .92fr 1.08fr; gap: 44px; align-items: center; padding: 44px; border-radius: 34px; background: var(--deep); color: #FFF3E8; overflow: hidden; }
.brand-panel h2 { color: #fff; }
.brand-panel p { color: rgba(255,243,232,.82); }
.brand-panel img { max-height: 460px; width: 100%; object-fit: contain; }
.security-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 28px; align-items: stretch; }
.security-images { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.security-images img { width: 100%; height: 100%; min-height: 260px; object-fit: contain; background: #fff; border-radius: 24px; border: 1px solid var(--border); }
.security-content { padding: 34px; border-radius: 28px; background: #24130C; color: #FFF3E8; }
.security-content h2 { color: #fff; }
.security-content p { color: rgba(255,243,232,.8); }
.check-list, .plain-list { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.check-list li, .plain-list li { position: relative; padding-left: 25px; }
.check-list li::before, .plain-list li::before { content: "✓"; position: absolute; left: 0; color: var(--teal); font-weight: 900; }
.review-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.review-card { padding: 24px; }
.review-card blockquote { margin: 0; font-size: 1.02rem; color: var(--title); }
.review-meta { margin-top: 18px; color: var(--muted); font-size: .9rem; }
.faq-list { display: grid; gap: 12px; }
details { border: 1px solid var(--border); border-radius: 16px; background: #fff; overflow: hidden; }
summary { cursor: pointer; padding: 18px 20px; color: var(--title); font-weight: 800; }
details p { padding: 0 20px 18px; color: var(--muted); margin: 0; }
.compliance-card { display: grid; grid-template-columns: .7fr 1.5fr auto; align-items: center; gap: 28px; padding: 30px; border-radius: 28px; background: linear-gradient(135deg,#2B1A3F,#24130C); color: #FFF3E8; }
.compliance-card h2 { color: #fff; margin-bottom: 0; }
.compliance-card p { color: rgba(255,243,232,.82); margin: 0; }
.inline-links { display: flex; flex-wrap: wrap; gap: 12px; }
.inline-links a { color: var(--gold); text-decoration: none; font-weight: 800; }
.about-mini { display: grid; grid-template-columns: 1.1fr .9fr; gap: 30px; align-items: center; }
.about-mini img { max-height: 400px; margin: auto; object-fit: contain; }
.site-footer { background: #1A0F0A; color: #FFF3E8; padding: 68px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3,1fr); gap: 36px; }
.footer-grid h2 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.footer-grid a { display: block; color: rgba(255,243,232,.74); text-decoration: none; margin: 8px 0; }
.footer-grid p { color: rgba(255,243,232,.72); max-width: 420px; }
.footer-logo { margin-bottom: 16px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 42px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom p { margin: 0; color: rgba(255,243,232,.6); font-size: .88rem; }
.mobile-bottom-nav { display: none; }
.sub-hero { background: radial-gradient(circle at 80% 20%, rgba(0,229,176,.16), transparent 28%), linear-gradient(135deg,#FFF8F0,#F8ECFF 62%,#E9FFF8); }
.compact-grid { grid-template-columns: 1.12fr .88fr; }
.inner-visual img { max-height: 440px; }
.article-layout { display: grid; grid-template-columns: minmax(0,1.45fr) minmax(280px,.55fr); gap: 28px; align-items: start; }
.article-card { padding: 38px; }
.article-section + .article-section { margin-top: 42px; padding-top: 38px; border-top: 1px solid var(--border); }
.article-section p { color: var(--muted); }
.side-stack { display: grid; gap: 20px; position: sticky; top: 100px; }
.info-card { padding: 28px; }
.dark-card { background: #24130C; color: #FFF3E8; }
.dark-card h2 { color: #fff; }
.dark-card p { color: rgba(255,243,232,.8); }
.featured-review { display: flex; flex-direction: column; justify-content: center; min-height: 310px; }
.featured-review blockquote { font-size: 1.25rem; line-height: 1.8; }
.compact-faq details { box-shadow: none; }
.faq-page-grid { display: grid; gap: 14px; }
.faq-page-grid details { box-shadow: 0 12px 28px rgba(97,45,16,.08); }
.notice-banner { padding: 24px; border-radius: 22px; background: var(--gold-soft); border: 1px solid rgba(255,183,3,.25); }
.notice-banner p { margin: 0; color: var(--muted); }

@media (max-width: 1040px) {
    .nav-core { display: none; }
    .hero-grid, .brand-panel, .security-grid, .article-layout { grid-template-columns: 1fr; }
    .side-stack { position: static; grid-template-columns: 1fr 1fr; }
    .highlight-grid, .review-grid { grid-template-columns: repeat(2,1fr); }
    .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
    .footer-grid > div:last-child { grid-column: 2 / 4; }
}
@media (max-width: 760px) {
    body { padding-bottom: 68px; }
    .container { width: min(100% - 28px, 1180px); }
    .section-pad { padding: 62px 0; }
    .header-inner { min-height: 64px; width: calc(100% - 20px); gap: 8px; }
    .mobile-menu-toggle { display: inline-flex; order: 0; }
    .site-header .site-logo { order: 1; margin: 0 auto; }
    .site-header .site-logo strong { display: none; }
    .site-header .site-logo img { width: 38px; height: 38px; }
    .header-actions { order: 2; }
    .desktop-menu-toggle { display: none; }
    .header-cta { min-height: 38px; padding: 0 13px; font-size: .88rem; }
    .hero { padding: 78px 0 68px; }
    .hero-grid, .split-grid, .triple-grid, .about-mini, .compact-grid { grid-template-columns: 1fr; }
    .hero-visual { margin-top: 10px; }
    .visual-badge { left: 0; bottom: 8px; }
    .highlight-strip { margin-top: -20px; }
    .highlight-grid, .review-grid, .security-images { grid-template-columns: 1fr; }
    .brand-panel { padding: 28px; }
    .compliance-card { grid-template-columns: 1fr; }
    .compliance-card .inline-links { justify-content: flex-start; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid > div:first-child { grid-column: 1 / -1; }
    .footer-grid > div:last-child { grid-column: auto; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
    .mobile-bottom-nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 9998; display: grid; grid-template-columns: repeat(4,1fr); min-height: 62px; padding-bottom: env(safe-area-inset-bottom); background: rgba(26,15,10,.96); backdrop-filter: blur(12px); border-top: 1px solid rgba(255,255,255,.1); }
    .mobile-bottom-nav a { display: flex; flex-direction: column; align-items: center; justify-content: center; color: rgba(255,243,232,.74); text-decoration: none; font-size: .78rem; }
    .mobile-bottom-nav a span { font-size: 1.1rem; line-height: 1; margin-bottom: 4px; }
    .mobile-bottom-nav a.active { color: var(--gold); }
    .side-stack { grid-template-columns: 1fr; }
    .article-card { padding: 24px; }
    .site-drawer { left: 0; right: auto; transform: translateX(-105%); }
    .drawer-open .site-drawer { transform: translateX(0); }
}
@media (max-width: 480px) {
    h1 { font-size: 2.65rem; }
    .drawer-nav { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid > div, .footer-grid > div:last-child { grid-column: auto; }
    .hero-actions { align-items: stretch; }
    .hero-actions .main-btn { width: 100%; }
}