:root {
    --bg: #FFF8F0;
    --ink: #2A1F1A;
    --title: #24130C;
    --muted: #75645A;
    --soft: #A9978C;
    --brand: #FF6B35;
    --deep: #2B1A3F;
    --neon: #00E5B0;
    --gold: #FFD166;
    --rose: #B8336A;
    --blue-soft: #E9FFF8;
    --gold-soft: #FFF1C7;
    --card: #FFFFFF;
    --line: rgba(255,107,53,.18);
    --shadow: 0 20px 46px rgba(97,45,16,.14);
    --gradient: linear-gradient(135deg, #FF6B35 0%, #FFB703 48%, #00E5B0 100%);
    --max: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, 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: 16px; top: -80px; z-index: 12000; background: #fff; color: var(--title); padding: 10px 16px; border-radius: 12px; box-shadow: var(--shadow); }
.skip-link:focus { top: 16px; }
.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 { max-width: 1280px; margin: 0 auto; min-height: 74px; padding: 0 22px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-logo, .mobile-brand { display: inline-flex; align-items: center; gap: 10px; color: #FFF3E8; font-weight: 900; font-size: 20px; text-decoration: none; white-space: nowrap; }
.site-logo img, .mobile-brand img { max-height: 44px; width: auto; display: block; }
.nav-core { display: flex; align-items: center; justify-content: center; gap: 8px; min-width: 0; }
.nav-core a { color: #FFF3E8; text-decoration: none; border-radius: 999px; padding: 8px 12px; font-size: 15px; 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; align-items: center; gap: 12px; }
.main-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 24px; border: 0; border-radius: 999px; background: var(--gradient); 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); }
.main-btn.compact { min-height: 42px; padding: 0 18px; font-size: 14px; }
.menu-toggle { width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.16); border-radius: 14px; background: rgba(255,255,255,.08); display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; cursor: pointer; }
.menu-toggle span { width: 19px; height: 2px; background: #fff; border-radius: 5px; }
.mobile-header { display: none; }
.drawer-overlay { position: fixed; inset: 0; z-index: 10000; background: rgba(28,14,10,.56); opacity: 0; transition: opacity .22s ease; }
.drawer-overlay.show { opacity: 1; }
.site-drawer { position: fixed; top: 0; right: 0; z-index: 10001; width: min(390px, 92vw); height: 100dvh; overflow-y: auto; transform: translateX(102%); transition: transform .28s ease; background: #fffaf6; padding: 22px; box-shadow: -20px 0 60px rgba(38,20,12,.24); }
.site-drawer.open { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.drawer-head .site-logo { color: var(--title); }
.drawer-close { width: 42px; height: 42px; border: 0; border-radius: 14px; background: #F8E8DD; 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: 9px; }
.drawer-nav a { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px; border-radius: 14px; background: #fff; border: 1px solid var(--line); text-decoration: none; color: var(--title); font-weight: 700; }
.drawer-nav a:hover, .drawer-nav a.active { background: var(--blue-soft); color: var(--rose); }
.drawer-note { margin-top: 20px; padding: 18px; border-radius: 18px; background: linear-gradient(135deg, #2B1A3F, #24130C); color: #fff; }
.drawer-note strong { color: var(--gold); }
.drawer-note p { margin: 8px 0 0; color: #F6EDE8; font-size: 14px; }
main { display: block; }
.page-shell { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.section { padding: 82px 0; position: relative; }
.section.tight { padding: 58px 0; }
.section.alt { background: #fffdf9; }
.section.deep { color: #fff; background: linear-gradient(145deg, #2B1A3F 0%, #24130C 62%, #4b2145 100%); }
.section-head { max-width: 760px; margin-bottom: 32px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-kicker { display: inline-block; color: #9B5F00; background: var(--gold-soft); border-radius: 999px; padding: 4px 11px; font-weight: 800; font-size: 13px; letter-spacing: .08em; }
h1, h2, h3, .section-title { color: var(--title); line-height: 1.28; margin-top: 0; }
h1 { font-size: clamp(42px, 6vw, 82px); letter-spacing: -.04em; margin-bottom: 18px; }
h2 { font-size: clamp(30px, 4vw, 48px); margin-bottom: 16px; }
h3 { font-size: 21px; margin-bottom: 10px; }
p { margin: 0 0 16px; }
.lead { font-size: clamp(18px, 2vw, 23px); color: var(--muted); max-width: 760px; }
.text-link { color: var(--brand); font-weight: 800; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.hero { padding: 70px 0 66px; background: radial-gradient(circle at 9% 14%, rgba(255,107,53,.20), transparent 31%), radial-gradient(circle at 88% 18%, rgba(0,229,176,.24), transparent 29%), linear-gradient(135deg, #FFF2EB 0%, #F2F5FF 44%, #EFFFFA 100%); overflow: hidden; }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; filter: blur(1px); opacity: .55; pointer-events: none; }
.hero::before { width: 280px; height: 280px; background: rgba(255,209,102,.34); right: -100px; top: 90px; }
.hero::after { width: 170px; height: 170px; background: rgba(184,51,106,.14); left: -70px; bottom: 20px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.03fr) minmax(380px, .97fr); gap: 50px; align-items: center; }
.hero-copy { position: relative; z-index: 1; }
.hero-copy .eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; background: rgba(255,255,255,.74); border: 1px solid rgba(255,107,53,.18); color: var(--rose); font-weight: 800; font-size: 14px; }
.hero-copy .eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--neon); box-shadow: 0 0 0 5px rgba(0,229,176,.14); }
.hero-subtitle { font-size: clamp(23px, 3vw, 35px); color: var(--deep); font-weight: 900; margin: 0 0 15px; }
.hero-desc { font-size: 17px; color: var(--muted); max-width: 690px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin: 28px 0 24px; }
.secondary-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 999px; border: 1px solid rgba(43,26,63,.18); background: rgba(255,255,255,.78); color: var(--deep); text-decoration: none; font-weight: 800; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.hero-points li { background: rgba(255,255,255,.66); border: 1px solid rgba(255,107,53,.14); padding: 8px 12px; border-radius: 999px; color: var(--title); font-size: 14px; font-weight: 700; }
.hero-visual { position: relative; z-index: 1; }
.hero-visual img { width: 100%; max-height: 620px; object-fit: contain; filter: drop-shadow(0 30px 48px rgba(43,26,63,.22)); }
.float-note { position: absolute; padding: 12px 14px; border-radius: 16px; background: rgba(255,255,255,.9); border: 1px solid rgba(255,107,53,.16); box-shadow: var(--shadow); font-weight: 800; color: var(--deep); }
.float-note.one { left: -30px; bottom: 18%; }
.float-note.two { right: -10px; top: 14%; }
.highlight-strip { margin-top: -2px; background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.highlight-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.highlight-item { padding: 28px 24px; border-right: 1px solid var(--line); }
.highlight-item:last-child { border-right: 0; }
.highlight-item b { display: block; color: var(--title); font-size: 18px; margin-bottom: 6px; }
.highlight-item p { margin: 0; color: var(--muted); font-size: 14px; }
.capsule-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.capsule { flex: 1 1 210px; min-width: 190px; padding: 16px 18px; border-radius: 20px; background: #fff; border: 1px solid var(--line); box-shadow: 0 10px 28px rgba(97,45,16,.07); text-decoration: none; }
.capsule strong { color: var(--title); display: block; margin-bottom: 4px; }
.capsule span { color: var(--muted); font-size: 13px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: center; }
.split.reverse .media-block { order: 2; }
.split.reverse .content-block { order: 1; }
.media-block img, .content-img { width: 100%; max-height: 520px; object-fit: contain; border-radius: 28px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.content-block p { color: var(--muted); }
.card, .zone-card, .info-card, .review-card { background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: 22px; }
.cards-2, .cards-3, .cards-4 { display: grid; gap: 24px; }
.cards-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.zone-card { overflow: hidden; }
.zone-card img { width: 100%; height: 240px; object-fit: contain; background: linear-gradient(135deg, #fff, #effffa); }
.zone-card .card-body, .info-card, .review-card { padding: 24px; }
.zone-card p, .info-card p, .review-card p { color: var(--muted); }
.mini-list { list-style: none; padding: 0; margin: 18px 0; display: grid; gap: 9px; }
.mini-list li { position: relative; padding-left: 22px; color: var(--muted); }
.mini-list li::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: linear-gradient(135deg, var(--brand), var(--neon)); position: absolute; left: 0; top: .64em; }
.deep h2, .deep h3, .deep .section-title { color: #fff; }
.deep p { color: #F3E9E2; }
.deep .section-kicker { background: rgba(255,209,102,.14); color: var(--gold); }
.security-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 30px; align-items: stretch; }
.security-copy { padding: 34px; border-radius: 26px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); }
.security-images { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.security-images img { width: 100%; height: 100%; min-height: 260px; object-fit: contain; border-radius: 24px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.review-card .stars { color: #D28B00; letter-spacing: 2px; }
.review-card footer { background: none; color: var(--soft); font-size: 14px; margin-top: 18px; }
.faq-list { display: grid; gap: 14px; }
details.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 0 20px; box-shadow: 0 10px 28px rgba(97,45,16,.06); }
details.faq-item summary { cursor: pointer; list-style: none; padding: 20px 38px 20px 0; font-weight: 800; color: var(--title); position: relative; }
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after { content: "+"; position: absolute; right: 0; top: 17px; width: 30px; height: 30px; border-radius: 50%; background: var(--blue-soft); color: var(--rose); display: grid; place-items: center; }
details.faq-item[open] summary::after { content: "−"; }
details.faq-item p { color: var(--muted); padding: 0 0 18px; }
.notice-band { padding: 28px; border-radius: 24px; background: linear-gradient(135deg, #FFF1C7, #E9FFF8); border: 1px solid var(--line); display: grid; grid-template-columns: auto 1fr auto; gap: 22px; align-items: center; }
.notice-icon { width: 56px; height: 56px; border-radius: 18px; background: var(--deep); color: var(--gold); display: grid; place-items: center; font-size: 26px; font-weight: 900; }
.notice-band h3 { margin-bottom: 4px; }
.notice-band p { margin: 0; color: var(--muted); }
.inner-hero { padding: 64px 0; background: radial-gradient(circle at 80% 20%, rgba(0,229,176,.16), transparent 30%), linear-gradient(135deg, #FFF2EA 0%, #F7F1FF 52%, #ECFFF9 100%); }
.inner-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 42px; align-items: center; }
.inner-hero h1 { font-size: clamp(38px, 5vw, 66px); }
.inner-hero img { width: 100%; max-height: 470px; object-fit: contain; filter: drop-shadow(0 24px 40px rgba(43,26,63,.18)); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.breadcrumb a { color: var(--brand); text-decoration: none; }
.prose { max-width: 850px; }
.prose p { color: var(--muted); font-size: 17px; }
.prose h2 { margin-top: 42px; font-size: 32px; }
.service-point { position: relative; padding: 25px; overflow: hidden; }
.service-point::after { content: attr(data-no); position: absolute; right: 16px; top: 8px; color: rgba(255,107,53,.10); font-size: 58px; font-weight: 900; line-height: 1; }
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step { counter-increment: step; padding: 25px; border-radius: 22px; background: #fff; border: 1px solid var(--line); }
.step::before { content: "0" counter(step); display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; background: var(--deep); color: var(--gold); font-weight: 900; margin-bottom: 15px; }
.quote-block { padding: 28px; border-radius: 24px; background: var(--blue-soft); border: 1px solid rgba(0,229,176,.22); }
.quote-block p { font-size: 18px; color: var(--deep); }
.quote-block cite { color: var(--muted); font-style: normal; }
.contact-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.contact-item { padding: 24px; border-radius: 20px; background: #fff; border: 1px solid var(--line); }
.contact-item strong { display: block; color: var(--title); margin-bottom: 7px; }
.contact-item p { color: var(--muted); }
.site-footer { background: #1A0F0A; color: #FFF3E8; padding: 62px 0 24px; }
.footer-inner, .footer-bottom { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.footer-inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; }
.footer-brand p { max-width: 480px; color: #DCCDC3; }
.footer-logo { margin-bottom: 16px; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.footer-links h3 { color: #fff; font-size: 16px; }
.footer-links a { display: block; color: #DCCDC3; text-decoration: none; margin: 8px 0; font-size: 14px; }
.footer-links a:hover { color: var(--neon); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; align-items: center; padding-top: 24px; margin-top: 42px; border-top: 1px solid rgba(255,255,255,.12); color: #CBB9AE; font-size: 13px; }
.footer-bottom p { margin: 0; }
.footer-bottom div { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-bottom a { color: #FFF3E8; text-decoration: none; }
.mobile-quick-nav { display: none; }
@media (max-width: 1100px) {
    .nav-core { gap: 3px; }
    .nav-core a { padding: 8px 9px; font-size: 14px; }
    .hero-grid { grid-template-columns: 1fr .9fr; }
    .cards-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .desktop-header { display: none; }
    .mobile-header { display: flex; min-height: 66px; gap: 10px; }
    .mobile-header .menu-toggle { flex: 0 0 auto; }
    .mobile-brand { margin: 0 auto; font-size: 17px; }
    .mobile-brand img { max-height: 36px; }
    .mobile-cta { flex: 0 0 auto; min-height: 38px; padding: 0 14px; font-size: 13px; }
    .hero-grid, .inner-hero-grid, .split, .security-grid, .footer-inner, .contact-panel { grid-template-columns: 1fr; }
    .hero { padding-top: 54px; }
    .hero-copy { text-align: center; }
    .hero-desc, .lead { margin-left: auto; margin-right: auto; }
    .hero-actions, .hero-points { justify-content: center; }
    .hero-visual { max-width: 680px; margin: 0 auto; }
    .float-note.one { left: 0; }
    .highlight-grid { grid-template-columns: repeat(2, 1fr); }
    .highlight-item:nth-child(2) { border-right: 0; }
    .highlight-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .cards-3, .reviews-grid, .steps { grid-template-columns: repeat(2, 1fr); }
    .split.reverse .media-block, .split.reverse .content-block { order: initial; }
    .security-images img { min-height: 210px; }
    .footer-inner { gap: 36px; }
}
@media (max-width: 640px) {
    body { padding-bottom: 76px; }
    .page-shell, .footer-inner, .footer-bottom { width: min(100% - 28px, var(--max)); }
    .section { padding: 58px 0; }
    .section.tight { padding: 42px 0; }
    h1 { font-size: 44px; }
    h2 { font-size: 32px; }
    .mobile-header { padding: 0 12px; }
    .mobile-brand span { display: none; }
    .hero-subtitle { font-size: 25px; }
    .hero-desc { font-size: 15px; }
    .hero-actions { flex-direction: column; }
    .main-btn, .secondary-btn { width: 100%; }
    .hero-points li { font-size: 12px; }
    .float-note { display: none; }
    .highlight-grid { grid-template-columns: 1fr; }
    .highlight-item { border-right: 0; border-bottom: 1px solid var(--line); }
    .highlight-item:last-child { border-bottom: 0; }
    .cards-2, .cards-3, .cards-4, .reviews-grid, .steps, .security-images { grid-template-columns: 1fr; }
    .zone-card img { height: auto; max-height: 300px; }
    .notice-band { grid-template-columns: 1fr; text-align: center; }
    .notice-icon { margin: 0 auto; }
    .notice-band .main-btn { width: auto; }
    .drawer-nav { grid-template-columns: 1fr; }
    .site-drawer { width: min(350px, 94vw); padding: 18px; }
    .footer-links { grid-template-columns: 1fr 1fr; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
    .mobile-quick-nav { position: fixed; left: 10px; right: 10px; bottom: 8px; z-index: 9800; display: grid; grid-template-columns: repeat(4, 1fr); padding: 8px; border-radius: 22px; background: rgba(38,20,12,.95); backdrop-filter: blur(12px); box-shadow: 0 16px 34px rgba(38,20,12,.28); }
    .mobile-quick-nav a { display: grid; place-items: center; gap: 2px; color: #F4E8DF; text-decoration: none; font-size: 11px; border-radius: 15px; padding: 5px 2px; }
    .mobile-quick-nav a span { font-size: 17px; line-height: 1; }
    .mobile-quick-nav a.active { color: #fff; background: rgba(0,229,176,.15); }
}