:root {
    --bg: #FFF8F0;
    --ink: #2A1F1A;
    --muted: #75645A;
    --soft: #A9978C;
    --heading: #24130C;
    --brand: #FF6B35;
    --deep: #2B1A3F;
    --neon: #00E5B0;
    --gold: #FFD166;
    --rose: #B8336A;
    --pale-blue: #E9FFF8;
    --pale-gold: #FFF1C7;
    --card: #FFFFFF;
    --dark-card: #24130C;
    --line: rgba(255,107,53,.18);
    --shadow: 0 20px 46px rgba(97,45,16,.14);
    --radius: 24px;
    --content: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-width: 320px;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 8% 4%, rgba(0,229,176,.12), transparent 26rem),
        radial-gradient(circle at 92% 12%, rgba(184,51,106,.10), transparent 24rem),
        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 { max-width: 100%; height: auto; }
button, input, textarea { font: inherit; }
.skip-link { position: fixed; left: 14px; top: -60px; z-index: 20000; background: #fff; color: var(--heading); padding: 10px 14px; border-radius: 12px; }
.skip-link:focus { top: 14px; }
.container { width: min(calc(100% - 40px), var(--content)); 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% - 36px), 1280px);
    margin: 0 auto;
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}
.site-logo, .footer-logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.site-logo img, .footer-logo img { width: auto; max-height: 44px; display: block; object-fit: contain; }
.site-logo strong { color: #FFF3E8; font-size: 1.12rem; white-space: nowrap; letter-spacing: .04em; }
.nav-core { display: flex; align-items: center; justify-content: center; gap: 8px; flex: 1; }
.nav-core a { color: #FFF3E8; text-decoration: none; border-radius: 999px; padding: 8px 12px; font-size: .94rem; 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: 12px; }
.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 24px;
    border: 0;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, #FF6B35 0%, #FFB703 48%, #00E5B0 100%);
    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); }
.main-btn.compact { min-height: 42px; padding-inline: 18px; font-size: .92rem; }
.secondary-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 999px; text-decoration: none; font-weight: 800; color: var(--deep); background: #fff; border: 1px solid var(--line); }
.menu-toggle { width: 44px; height: 44px; padding: 11px; border: 1px solid rgba(255,255,255,.16); border-radius: 14px; background: rgba(255,255,255,.08); display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; cursor: pointer; }
.menu-toggle span { display: block; width: 100%; height: 2px; border-radius: 999px; background: #fff; }
.mobile-menu-toggle { display: none; }
.drawer-overlay { position: fixed; inset: 0; z-index: 10000; background: rgba(25,12,8,.52); backdrop-filter: blur(3px); }
.site-drawer { position: fixed; top: 0; right: 0; z-index: 10001; width: min(390px, 92vw); height: 100dvh; overflow-y: auto; padding: 24px; background: #fffdf9; box-shadow: -24px 0 60px rgba(36,19,12,.22); transform: translateX(105%); transition: transform .28s ease; }
.site-drawer.open { transform: translateX(0); }
.drawer-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.drawer-head strong { display: block; color: var(--heading); font-size: 1.35rem; }
.eyebrow, .section-kicker { color: var(--rose); font-size: .76rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.drawer-close { width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--pale-gold); color: var(--heading); font-size: 1.7rem; cursor: pointer; }
.drawer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 22px 0; }
.drawer-nav a { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 16px; text-decoration: none; color: var(--heading); background: #fff; }
.drawer-nav a:hover, .drawer-nav a.active { border-color: rgba(0,229,176,.55); background: var(--pale-blue); }
.drawer-note { padding: 18px; border-radius: 18px; background: var(--dark-card); color: #FFF3E8; }
.drawer-note p { margin: 5px 0 0; color: rgba(255,243,232,.78); font-size: .9rem; }
.hero { position: relative; padding: clamp(68px, 9vw, 118px) 0 72px; overflow: hidden; }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.hero::before { width: 340px; height: 340px; left: -120px; bottom: -120px; background: rgba(255,209,102,.24); }
.hero::after { width: 250px; height: 250px; right: -70px; top: 36px; background: rgba(0,229,176,.15); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(34px, 6vw, 78px); align-items: center; }
.hero-copy h1 { margin: 12px 0 12px; color: var(--heading); font-size: clamp(3.2rem, 8vw, 7rem); line-height: .98; letter-spacing: -.05em; }
.hero-copy .hero-subtitle { margin: 0 0 20px; color: var(--deep); font-size: clamp(1.28rem, 2.3vw, 2rem); font-weight: 900; }
.hero-copy .hero-desc { max-width: 700px; color: var(--muted); font-size: 1.03rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 0; padding: 0; list-style: none; }
.hero-points li { padding: 8px 13px; border-radius: 999px; background: rgba(255,255,255,.76); border: 1px solid var(--line); color: var(--heading); font-weight: 700; font-size: .9rem; }
.hero-visual { position: relative; min-height: 500px; display: grid; place-items: center; }
.hero-visual::before { content: ""; position: absolute; inset: 8% 3%; border-radius: 48% 52% 60% 40% / 52% 40% 60% 48%; background: linear-gradient(145deg, rgba(184,51,106,.15), rgba(0,229,176,.18), rgba(255,209,102,.25)); transform: rotate(-5deg); }
.hero-visual img { position: relative; z-index: 2; width: 100%; max-height: 570px; object-fit: contain; filter: drop-shadow(0 28px 32px rgba(43,26,63,.20)); }
.floating-note { position: absolute; z-index: 3; padding: 12px 16px; border-radius: 18px; background: rgba(255,255,255,.92); box-shadow: var(--shadow); color: var(--heading); font-weight: 800; }
.floating-note.one { left: 0; top: 16%; }
.floating-note.two { right: 0; bottom: 14%; }
.section { padding: 80px 0; }
.section.tight { padding: 50px 0; }
.section.alt { background: linear-gradient(180deg, rgba(233,255,248,.65), rgba(255,248,240,.18)); }
.section.deep { color: #FFF3E8; background: var(--dark-card); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 26px; margin-bottom: 30px; }
.section-head > div { max-width: 800px; }
.section-title, h1, h2, h3 { color: var(--heading); }
.section.deep .section-title, .section.deep h2, .section.deep h3 { color: #fff; }
.section-title { margin: 8px 0 10px; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.15; letter-spacing: -.03em; }
.section-head p { margin: 0; color: var(--muted); }
.section.deep .section-head p { color: rgba(255,243,232,.76); }
.text-link { color: var(--brand); font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.highlight-strip { margin-top: -22px; position: relative; z-index: 5; }
.highlight-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.highlight-item, .card, .zone-card, .info-card, .review-card, .faq-item, .inner-card { background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: var(--radius); }
.highlight-item { padding: 22px; }
.highlight-item span { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; color: var(--deep); background: var(--pale-blue); font-weight: 900; }
.highlight-item h3 { margin: 14px 0 6px; font-size: 1.08rem; }
.highlight-item p { margin: 0; color: var(--muted); font-size: .92rem; }
.channel-pills { display: flex; gap: 12px; overflow-x: auto; padding: 4px 2px 12px; scrollbar-width: thin; }
.channel-pill { flex: 0 0 min(230px, 75vw); padding: 18px; border-radius: 20px; background: rgba(255,255,255,.85); border: 1px solid var(--line); text-decoration: none; }
.channel-pill strong { display: block; color: var(--heading); }
.channel-pill span { display: block; margin-top: 6px; color: var(--muted); font-size: .9rem; }
.media-split { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: center; }
.media-copy { padding: clamp(8px, 3vw, 32px); }
.media-copy h2 { margin: 8px 0 16px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.14; }
.media-copy p { color: var(--muted); }
.media-frame { min-height: 390px; display: grid; place-items: center; padding: 30px; border-radius: 34px; background: linear-gradient(145deg, rgba(255,209,102,.42), rgba(233,255,248,.82)); overflow: hidden; }
.media-frame img, .content-img, .zone-card img, .app-section img, .hero-visual img { max-width: 100%; height: auto; object-fit: contain; }
.media-frame img { max-height: 440px; filter: drop-shadow(0 22px 28px rgba(43,26,63,.15)); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.zone-card, .info-card, .review-card, .inner-card { overflow: hidden; }
.zone-card img { width: 100%; max-height: 290px; padding: 20px 20px 0; }
.zone-card .card-body, .info-card, .review-card, .inner-card { padding: 26px; }
.zone-card h3, .info-card h3 { margin: 4px 0 10px; font-size: 1.42rem; }
.zone-card p, .info-card p, .review-card p, .inner-card p { color: var(--muted); }
.service-points { margin: 18px 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.service-points li { display: flex; align-items: flex-start; gap: 9px; color: var(--ink); }
.service-points li::before { content: ""; flex: 0 0 9px; width: 9px; height: 9px; margin-top: .62em; border-radius: 50%; background: linear-gradient(135deg, var(--brand), var(--neon)); }
.info-card:nth-child(2n) { background: var(--pale-blue); }
.info-card:nth-child(3n) { background: var(--pale-gold); }
.safety-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 26px; padding: 28px; border-radius: 30px; background: linear-gradient(135deg, #2B1A3F, #24130C); color: #FFF3E8; }
.safety-images { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: center; }
.safety-images img { width: 100%; max-height: 310px; object-fit: contain; }
.safety-copy h2 { color: #fff; margin-top: 6px; font-size: clamp(2rem, 4vw, 3.1rem); }
.safety-copy p, .safety-copy li { color: rgba(255,243,232,.79); }
.safety-copy .text-link { color: var(--gold); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-card { position: relative; }
.review-card::before { content: "“"; position: absolute; right: 18px; top: 8px; color: rgba(184,51,106,.15); font: 700 5rem/1 Georgia, serif; }
.review-card strong { color: var(--heading); }
.review-card span { color: var(--soft); font-size: .86rem; }
.faq-list { display: grid; gap: 14px; }
.faq-item { padding: 0 24px; box-shadow: none; }
.faq-item summary { cursor: pointer; padding: 20px 0; color: var(--heading); font-weight: 900; }
.faq-item p { margin: 0; padding: 0 0 22px; color: var(--muted); }
.notice-band { padding: 28px; border-radius: 28px; background: linear-gradient(135deg, rgba(255,209,102,.58), rgba(233,255,248,.92)); border: 1px solid var(--line); }
.notice-band h2 { margin-top: 0; }
.inner-hero { padding: 74px 0 52px; }
.inner-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 46px; align-items: center; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 7px; color: var(--soft); font-size: .9rem; }
.breadcrumbs a { color: var(--brand); }
.inner-hero h1 { margin: 12px 0 18px; font-size: clamp(2.5rem, 6vw, 5.2rem); line-height: 1.02; letter-spacing: -.045em; }
.inner-hero p { color: var(--muted); font-size: 1.05rem; }
.inner-visual { min-height: 360px; padding: 28px; display: grid; place-items: center; border-radius: 34px; background: linear-gradient(145deg, rgba(184,51,106,.12), rgba(0,229,176,.18), rgba(255,209,102,.28)); }
.inner-visual img { width: 100%; max-height: 390px; object-fit: contain; }
.content-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 30px; align-items: start; }
.article { min-width: 0; }
.article-section { margin-bottom: 24px; padding: 30px; border-radius: 24px; background: #fff; border: 1px solid var(--line); box-shadow: 0 14px 34px rgba(97,45,16,.09); }
.article-section h2 { margin-top: 0; font-size: clamp(1.55rem, 3vw, 2.2rem); }
.article-section h3 { margin-bottom: 7px; }
.article-section p { color: var(--muted); }
.side-stack { position: sticky; top: 96px; display: grid; gap: 18px; }
.side-card { padding: 22px; border-radius: 22px; background: var(--dark-card); color: #FFF3E8; }
.side-card.light { background: var(--pale-blue); color: var(--ink); border: 1px solid var(--line); }
.side-card h2, .side-card h3 { color: inherit; margin-top: 0; }
.side-card p { color: inherit; opacity: .78; }
.side-card a:not(.main-btn) { display: block; margin: 9px 0; color: inherit; text-underline-offset: 4px; }
.feedback-quote { margin: 0; padding: 22px 24px; border-left: 4px solid var(--brand); background: var(--pale-gold); border-radius: 0 18px 18px 0; color: var(--muted); }
.contact-list { display: grid; gap: 12px; padding: 0; list-style: none; }
.contact-list li { padding: 14px 16px; border-radius: 15px; background: var(--pale-blue); }
.site-footer { margin-top: 70px; padding: 64px 0 100px; background: #1A0F0A; color: #FFF3E8; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; }
.footer-grid h2 { color: #fff; font-size: 1rem; margin: 0 0 14px; }
.footer-grid a:not(.main-btn):not(.footer-logo) { display: block; margin: 8px 0; color: rgba(255,243,232,.75); text-decoration: none; }
.footer-grid a:hover { color: #fff; }
.footer-logo { color: #fff; font-size: 1.25rem; font-weight: 900; }
.footer-brand p { max-width: 440px; color: rgba(255,243,232,.72); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 44px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,243,232,.58); font-size: .84rem; }
.footer-bottom p { margin: 0; }
.mobile-bottom-nav { display: none; }
@media (max-width: 1050px) {
    .nav-core { display: none; }
    .mobile-menu-toggle { display: inline-flex; }
    .desktop-menu-toggle { display: none; }
    .hero-grid, .inner-hero-grid, .media-split, .safety-panel { grid-template-columns: 1fr; }
    .hero-visual { min-height: 390px; }
    .floating-note.one { left: 2%; }
    .floating-note.two { right: 2%; }
    .highlight-grid, .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3, .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .content-layout { grid-template-columns: 1fr; }
    .side-stack { position: static; grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1.5fr repeat(2, 1fr); }
}
@media (max-width: 720px) {
    .container, .header-inner { width: min(calc(100% - 24px), var(--content)); }
    .header-inner { min-height: 64px; gap: 10px; }
    .site-logo strong { display: none; }
    .site-logo img { max-width: 116px; max-height: 38px; }
    .header-actions { gap: 7px; }
    .main-btn.compact { min-height: 38px; padding: 0 13px; font-size: .82rem; }
    .menu-toggle { width: 40px; height: 40px; }
    .site-drawer { left: 0; right: auto; transform: translateX(-105%); }
    .site-drawer.open { transform: translateX(0); }
    .drawer-nav { grid-template-columns: 1fr; }
    .hero { padding-top: 56px; }
    .hero-copy h1 { font-size: clamp(3rem, 18vw, 5.2rem); }
    .hero-visual { min-height: 320px; }
    .floating-note { font-size: .82rem; padding: 9px 12px; }
    .highlight-grid, .grid-2, .grid-3, .grid-4, .reviews-grid, .side-stack, .footer-grid { grid-template-columns: 1fr; }
    .section { padding: 58px 0; }
    .section-head { align-items: start; flex-direction: column; }
    .media-frame { min-height: 290px; }
    .safety-images { grid-template-columns: 1fr; }
    .safety-images img { max-height: 230px; }
    .inner-hero { padding-top: 52px; }
    .inner-visual { min-height: 280px; }
    .article-section { padding: 23px; }
    .footer-bottom { flex-direction: column; }
    .site-footer { padding-bottom: 128px; }
    .mobile-bottom-nav { position: fixed; left: 12px; right: 12px; bottom: max(10px, env(safe-area-inset-bottom)); z-index: 9000; display: grid; grid-template-columns: repeat(4, 1fr); padding: 8px; border-radius: 21px; background: rgba(36,19,12,.94); backdrop-filter: blur(12px); box-shadow: 0 16px 42px rgba(36,19,12,.28); }
    .mobile-bottom-nav a { display: grid; place-items: center; gap: 1px; padding: 6px; border-radius: 14px; color: rgba(255,243,232,.72); text-decoration: none; font-size: .72rem; }
    .mobile-bottom-nav a span { font-size: 1rem; }
    .mobile-bottom-nav a.active { background: rgba(0,229,176,.15); color: #fff; }
}
@media (prefers-reduced-motion: reduce) {
    * { scroll-behavior: auto !important; transition: none !important; }
}