:root {
    --bg: #FFF8F0;
    --surface: #FFFFFF;
    --ink: #2A1F1A;
    --title: #24130C;
    --muted: #75645A;
    --quiet: #A9978C;
    --brand: #FF6B35;
    --orange: #FF7A00;
    --purple: #2B1A3F;
    --pink: #B8336A;
    --teal: #00E5B0;
    --gold: #FFD166;
    --pale-teal: #EFFFFA;
    --pale-gold: #FFF1C7;
    --border: rgba(255,107,53,.18);
    --shadow: 0 20px 46px rgba(97,45,16,.14);
    --radius: 24px;
    --container: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-width: 320px;
    background:
        radial-gradient(circle at 8% 2%, rgba(255,209,102,.22), transparent 26rem),
        radial-gradient(circle at 92% 18%, rgba(0,229,176,.12), transparent 28rem),
        var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.75;
    overflow-x: hidden;
}
body.drawer-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; height: auto; }
button, input, textarea { font: inherit; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 20000; background: #fff; padding: 10px 14px; border-radius: 12px; }
.skip-link:focus { top: 12px; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.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(calc(100% - 32px), 1280px);
    min-height: 72px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr) 240px;
    align-items: center;
    gap: 20px;
}
.site-logo { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: #FFF3E8; min-width: 0; }
.site-logo img { width: 44px; height: 44px; object-fit: contain; display: block; }
.site-logo strong { font-size: 20px; letter-spacing: .06em; white-space: nowrap; }
.nav-core { display: flex; justify-content: center; align-items: center; gap: 6px; min-width: 0; }
.nav-core a { color: #FFF3E8; text-decoration: none; border-radius: 999px; padding: 8px 12px; white-space: nowrap; transition: .2s ease; }
.nav-core a:hover, .nav-core a.active { color: #fff; background: rgba(0,229,176,.16); }
.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: 10px; }
.main-btn, .ghost-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 11px 22px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    transition: transform .2s ease, box-shadow .2s ease;
}
.main-btn { background: linear-gradient(135deg, #FF6B35 0%, #FFB703 48%, #00E5B0 100%); color: #fff; box-shadow: 0 14px 32px rgba(255,107,53,.22); }
.main-btn:hover { transform: translateY(-2px); box-shadow: 0 18px 36px rgba(255,107,53,.28); }
.ghost-btn { background: rgba(255,255,255,.82); color: var(--purple); border: 1px solid rgba(43,26,63,.12); }
.compact-btn { min-height: 42px; padding: 8px 18px; font-size: 14px; }
.menu-toggle { width: 44px; height: 44px; border-radius: 14px; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.08); display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; cursor: pointer; }
.menu-toggle span { width: 19px; 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; visibility: hidden; transition: .25s ease; }
.drawer-overlay.show { opacity: 1; visibility: visible; }
.site-drawer { position: fixed; top: 0; right: 0; z-index: 10001; width: min(390px, 92vw); height: 100dvh; background: #fffaf5; transform: translateX(104%); transition: transform .28s ease; padding: 24px; overflow-y: auto; box-shadow: -20px 0 60px rgba(36,19,12,.22); }
.site-drawer.open { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.drawer-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--title); }
.drawer-brand img { width: 42px; height: 42px; object-fit: contain; }
.drawer-close { width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--pale-gold); color: var(--title); font-size: 28px; cursor: pointer; }
.drawer-intro { color: var(--muted); margin: 18px 0; }
.drawer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.drawer-nav a { display: flex; justify-content: space-between; align-items: center; min-height: 48px; padding: 10px 13px; border-radius: 16px; background: #fff; border: 1px solid var(--border); text-decoration: none; color: var(--title); }
.drawer-nav a:hover, .drawer-nav a.active { background: var(--pale-teal); color: var(--brand); }
.drawer-safe { margin-top: 20px; padding: 16px; border-radius: 18px; background: var(--purple); color: #fff5ed; font-size: 14px; }
main { display: block; }
.hero { padding: 76px 0 54px; position: relative; }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.hero::before { width: 190px; height: 190px; left: -80px; top: 60px; background: rgba(184,51,106,.13); }
.hero::after { width: 240px; height: 240px; right: -90px; bottom: 0; background: rgba(0,229,176,.14); }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 56px; }
.hero-copy { position: relative; z-index: 1; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--pink); font-size: 14px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow::before, .section-kicker::before { content: ""; width: 30px; height: 3px; border-radius: 99px; background: linear-gradient(90deg, var(--brand), var(--teal)); }
h1, h2, h3, .section-title { color: var(--title); line-height: 1.2; margin-top: 0; }
h1 { font-size: clamp(44px, 6vw, 76px); margin: 18px 0 14px; letter-spacing: -.04em; }
.hero-subtitle { font-size: clamp(24px, 3vw, 38px); color: var(--purple); font-weight: 800; margin: 0 0 18px; }
.hero-copy p { color: var(--muted); font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 22px 0 0; list-style: none; }
.hero-points li { padding: 8px 13px; border-radius: 999px; background: #fff; border: 1px solid var(--border); color: var(--title); box-shadow: 0 8px 20px rgba(97,45,16,.08); }
.hero-visual { position: relative; padding: 26px; border-radius: 36px; background: linear-gradient(145deg, rgba(233,255,248,.95), rgba(255,241,199,.92) 55%, rgba(255,220,235,.88)); box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.7); }
.hero-visual img { width: 100%; max-height: 610px; object-fit: contain; display: block; }
.float-card { position: absolute; padding: 12px 15px; border-radius: 16px; background: rgba(255,255,255,.94); box-shadow: 0 16px 32px rgba(43,26,63,.14); font-size: 14px; font-weight: 700; color: var(--purple); }
.float-card.one { top: 7%; left: -4%; }
.float-card.two { right: -5%; bottom: 10%; }
.section { padding: 64px 0; }
.section.alt { background: rgba(255,255,255,.54); border-block: 1px solid rgba(255,107,53,.08); }
.section-head { max-width: 760px; margin-bottom: 30px; }
.section-title { font-size: clamp(30px, 4vw, 48px); margin: 12px 0 14px; letter-spacing: -.025em; }
.section-lead { color: var(--muted); font-size: 17px; margin: 0; }
.highlight-strip { margin-top: -10px; padding-bottom: 22px; }
.highlight-grid, .cards-4, .review-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card, .zone-card, .info-card, .review-card, .faq-item, .channel-pill, .article-card { background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow); border-radius: var(--radius); }
.highlight-card { padding: 22px; }
.highlight-card .num { color: var(--brand); font-size: 13px; font-weight: 900; letter-spacing: .16em; }
.highlight-card h2 { font-size: 21px; margin: 8px 0; }
.highlight-card p { color: var(--muted); margin: 0; }
.channel-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 13px; }
.channel-pill { padding: 16px; box-shadow: 0 10px 24px rgba(97,45,16,.08); text-decoration: none; transition: .2s ease; }
.channel-pill:hover { transform: translateY(-3px); border-color: rgba(0,229,176,.5); }
.channel-pill strong { display: block; color: var(--title); margin-bottom: 5px; }
.channel-pill span { display: block; color: var(--muted); font-size: 13px; line-height: 1.55; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: stretch; }
.split.media { align-items: center; }
.media-panel, .text-panel { min-width: 0; }
.media-panel { border-radius: 30px; padding: 22px; background: linear-gradient(145deg, var(--pale-teal), #fff, var(--pale-gold)); border: 1px solid var(--border); box-shadow: var(--shadow); }
.media-panel img, .zone-card img, .article-hero img { width: 100%; max-height: 460px; object-fit: contain; display: block; }
.text-panel { padding: 18px 10px; }
.text-panel h2, .zone-card h2 { font-size: clamp(28px, 3vw, 40px); margin-bottom: 14px; }
.text-panel p, .zone-card p { color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--brand); font-weight: 800; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.zone-card { padding: 24px; overflow: hidden; }
.zone-card figure { margin: -8px -8px 20px; padding: 18px; border-radius: 22px; background: linear-gradient(135deg, #f0fffa, #fff2df); }
.zone-card h2 { font-size: 30px; }
.service-list { display: grid; gap: 10px; list-style: none; padding: 0; margin: 18px 0; }
.service-list li { position: relative; padding-left: 23px; color: var(--ink); }
.service-list li::before { content: ""; position: absolute; left: 0; top: .68em; width: 9px; height: 9px; border-radius: 50%; background: linear-gradient(135deg, var(--brand), var(--teal)); }
.three-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.info-card { padding: 22px; }
.info-card img { width: 100%; height: 190px; object-fit: contain; display: block; margin-bottom: 14px; border-radius: 18px; background: #fff9f2; }
.info-card h3 { font-size: 24px; margin-bottom: 10px; }
.info-card p { color: var(--muted); }
.safety-band { background: linear-gradient(135deg, #24130C 0%, #2B1A3F 54%, #123d3b 100%); color: #fff5ed; border-radius: 32px; padding: 36px; box-shadow: 0 24px 60px rgba(36,19,12,.24); }
.safety-band h2 { color: #fff; }
.safety-band p { color: rgba(255,255,255,.78); }
.safety-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: center; }
.safety-images { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.safety-images img { width: 100%; height: 230px; object-fit: contain; border-radius: 22px; background: rgba(255,255,255,.08); padding: 10px; }
.review-grid { grid-template-columns: repeat(3, 1fr); }
.review-card { padding: 22px; }
.review-card p { color: var(--muted); margin: 0 0 16px; }
.review-card strong { color: var(--purple); }
.faq-list { display: grid; gap: 14px; }
.faq-item { padding: 0 22px; box-shadow: 0 10px 24px rgba(97,45,16,.07); }
.faq-item summary { cursor: pointer; list-style: none; padding: 20px 32px 20px 0; font-weight: 800; color: var(--title); position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 0; top: 15px; font-size: 28px; color: var(--brand); }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin: 0 0 20px; color: var(--muted); }
.notice-box { padding: 24px; border-radius: 24px; background: var(--pale-gold); border: 1px solid rgba(255,209,102,.7); }
.notice-box h2 { font-size: 28px; }
.article-hero { padding: 54px 0 28px; }
.article-hero-grid { display: grid; grid-template-columns: 1.06fr .94fr; gap: 40px; align-items: center; }
.article-hero h1 { font-size: clamp(40px, 5vw, 64px); }
.article-hero p { color: var(--muted); font-size: 17px; }
.article-hero figure { margin: 0; padding: 22px; border-radius: 30px; background: linear-gradient(145deg, var(--pale-teal), #fff, var(--pale-gold)); box-shadow: var(--shadow); border: 1px solid var(--border); }
.article-body { padding: 32px 0 70px; }
.article-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 28px; align-items: start; }
.article-content { display: grid; gap: 20px; }
.article-card { padding: 26px; }
.article-card h2 { font-size: 30px; margin-bottom: 12px; }
.article-card h3 { font-size: 21px; }
.article-card p { color: var(--muted); }
.article-card img { width: 100%; max-height: 360px; object-fit: contain; display: block; border-radius: 20px; background: #fff9f2; padding: 8px; margin: 14px 0; }
.article-aside { position: sticky; top: 96px; display: grid; gap: 16px; }
.aside-card { padding: 22px; border-radius: 22px; background: #fff; border: 1px solid var(--border); box-shadow: 0 14px 30px rgba(97,45,16,.10); }
.aside-card h2 { font-size: 22px; }
.aside-links { display: grid; gap: 8px; }
.aside-links a { padding: 9px 11px; border-radius: 12px; background: #fff8f0; text-decoration: none; color: var(--brand); font-weight: 700; }
.quote-card { border-left: 5px solid var(--teal); }
.quote-card blockquote { margin: 0; color: var(--muted); }
.cta-band { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 28px; border-radius: 26px; background: linear-gradient(120deg, #fff1c7, #effffa, #ffe8f1); border: 1px solid var(--border); }
.cta-band h2 { margin-bottom: 8px; }
.cta-band p { margin: 0; color: var(--muted); }
.site-footer { background: #1A0F0A; color: #FFF3E8; padding: 54px 0 100px; }
.footer-grid { display: grid; grid-template-columns: 1.7fr repeat(3, 1fr); gap: 32px; }
.footer-grid h2 { color: #fff; font-size: 17px; margin-bottom: 14px; }
.footer-grid a:not(.site-logo) { display: block; color: rgba(255,243,232,.72); text-decoration: none; margin: 7px 0; }
.footer-grid a:hover { color: #fff; }
.footer-brand p { color: rgba(255,243,232,.67); max-width: 430px; }
.footer-logo { margin-bottom: 14px; }
.footer-notice { margin-top: 34px; padding: 18px 20px; border-radius: 18px; background: rgba(255,255,255,.06); color: rgba(255,243,232,.74); font-size: 14px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 24px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.09); color: rgba(255,243,232,.6); font-size: 13px; }
.mobile-bottom-nav { display: none; }
@media (max-width: 1080px) {
    .header-inner { grid-template-columns: 210px minmax(0, 1fr) 190px; }
    .nav-core { gap: 2px; }
    .nav-core a { padding-inline: 8px; font-size: 14px; }
    .channel-grid { grid-template-columns: repeat(3, 1fr); }
    .highlight-grid, .cards-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
    body { padding-bottom: 70px; }
    .site-header { position: sticky; }
    .header-inner { min-height: 64px; grid-template-columns: 52px minmax(0, 1fr) auto; gap: 10px; }
    .nav-core, .desktop-menu-toggle { display: none; }
    .mobile-menu-toggle { display: inline-flex; }
    .site-logo { justify-content: center; }
    .site-logo img { width: 40px; height: 40px; }
    .site-logo strong { font-size: 17px; }
    .header-actions { justify-content: flex-end; }
    .compact-btn { padding: 8px 13px; min-height: 40px; }
    .hero { padding-top: 42px; }
    .hero-grid, .article-hero-grid, .split, .safety-grid, .article-grid { grid-template-columns: 1fr; }
    .article-aside { position: static; }
    .three-grid, .review-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
    .footer-grid > div:last-child { grid-column: 2 / span 2; }
    .mobile-bottom-nav { position: fixed; z-index: 9000; left: 10px; right: 10px; bottom: 8px; display: grid; grid-template-columns: repeat(4,1fr); padding: 7px; border-radius: 20px; background: rgba(36,19,12,.95); box-shadow: 0 10px 30px rgba(36,19,12,.28); backdrop-filter: blur(12px); }
    .mobile-bottom-nav a { display: grid; justify-items: center; gap: 1px; color: rgba(255,243,232,.72); text-decoration: none; font-size: 12px; padding: 4px; border-radius: 14px; }
    .mobile-bottom-nav a span { font-size: 18px; line-height: 1.1; }
    .mobile-bottom-nav a.active { color: #fff; background: rgba(0,229,176,.13); }
}
@media (max-width: 620px) {
    .container { width: min(calc(100% - 24px), var(--container)); }
    .header-inner { width: calc(100% - 18px); }
    .site-logo strong { display: none; }
    .hero { padding: 34px 0 36px; }
    h1 { font-size: 46px; }
    .hero-subtitle { font-size: 25px; }
    .hero-copy p, .section-lead, .article-hero p { font-size: 15px; }
    .hero-visual { padding: 15px; border-radius: 26px; }
    .float-card { display: none; }
    .section { padding: 46px 0; }
    .section-title { font-size: 34px; }
    .highlight-grid, .cards-4, .channel-grid, .three-grid, .review-grid, .footer-grid { grid-template-columns: 1fr; }
    .channel-grid { gap: 10px; }
    .channel-pill { padding: 14px; }
    .split { gap: 16px; }
    .zone-card, .info-card, .article-card { padding: 20px; }
    .safety-band { padding: 24px 18px; border-radius: 26px; }
    .safety-images img { height: 170px; }
    .cta-band { align-items: flex-start; flex-direction: column; }
    .footer-grid > div:last-child { grid-column: auto; }
    .footer-bottom { flex-direction: column; }
    .drawer-nav { grid-template-columns: 1fr; }
}