:root {
  --bg: #FFF8F0;
  --ink: #2A1F1A;
  --title: #24130C;
  --muted: #75645A;
  --soft: #A9978C;
  --orange: #FF6B35;
  --orange-2: #FF7A00;
  --violet: #2B1A3F;
  --teal: #00E5B0;
  --gold: #FFD166;
  --rose: #B8336A;
  --blue-soft: #E9FFF8;
  --gold-soft: #FFF1C7;
  --lavender: #F5ECFF;
  --pink-soft: #FFF0F6;
  --card: #FFFFFF;
  --dark: #1A0F0A;
  --border: rgba(255, 107, 53, .18);
  --shadow: 0 20px 46px rgba(97, 45, 16, .14);
  --radius: 24px;
  --max: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.75; overflow-x: hidden; }
body.drawer-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
.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: 72px; padding: 0 20px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 24px; }
.site-logo, .drawer-brand, .footer-logo { display: inline-flex; align-items: center; gap: 10px; color: #FFF3E8; text-decoration: none; }
.site-logo img { width: auto; max-width: 120px; max-height: 44px; display: block; object-fit: contain; }
.site-logo strong { font-size: 24px; letter-spacing: .04em; }
.nav-core { display: flex; align-items: center; justify-content: center; gap: 8px; min-width: 0; white-space: nowrap; }
.nav-core a { color: #FFF3E8; text-decoration: none; border-radius: 999px; padding: 8px 12px; font-size: 15px; 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: 10px; }
.main-btn, .secondary-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 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, .secondary-btn:hover { transform: translateY(-2px); }
.secondary-btn { color: var(--title); background: #fff; border: 1px solid var(--border); box-shadow: 0 12px 28px rgba(97, 45, 16, .09); }
.menu-toggle { width: 44px; height: 44px; border: 0; border-radius: 14px; background: rgba(255,255,255,.1); cursor: pointer; display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.menu-toggle span { width: 20px; height: 2px; border-radius: 2px; background: #fff; }
.mobile-menu-toggle { display: none; }
.drawer-overlay { position: fixed; inset: 0; z-index: 10000; background: rgba(25, 13, 8, .56); opacity: 0; transition: opacity .25s ease; }
.drawer-overlay.is-visible { opacity: 1; }
.site-drawer { position: fixed; top: 0; right: 0; bottom: 0; z-index: 10001; width: min(390px, 90vw); padding: 24px; background: #fffaf5; box-shadow: -24px 0 70px rgba(31, 15, 8, .25); transform: translateX(105%); transition: transform .28s ease; overflow-y: auto; }
.site-drawer.is-open { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.drawer-brand { color: var(--title); }
.drawer-brand img { width: auto; max-width: 104px; max-height: 42px; object-fit: contain; }
.drawer-brand span { font-size: 24px; font-weight: 800; }
.drawer-close { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--border); background: #fff; 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, .drawer-links a { text-decoration: none; border-radius: 14px; padding: 11px 13px; background: #fff; border: 1px solid var(--border); color: var(--title); }
.drawer-nav a:hover, .drawer-nav a.active { background: linear-gradient(135deg, var(--pink-soft), var(--blue-soft)); color: var(--orange); }
.drawer-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.site-main { min-height: 70vh; }
.section { padding: 82px 20px; }
.section-tight { padding: 48px 20px; }
.container { width: min(var(--max), 100%); margin: 0 auto; }
.section-head { max-width: 760px; margin-bottom: 34px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-kicker { display: inline-block; margin-bottom: 8px; color: var(--orange); font-weight: 800; letter-spacing: .12em; font-size: 13px; }
h1, h2, h3, .section-title { margin-top: 0; color: var(--title); line-height: 1.25; }
h1 { font-size: clamp(42px, 7vw, 82px); letter-spacing: -.04em; }
h2 { font-size: clamp(28px, 4vw, 46px); letter-spacing: -.02em; }
h3 { font-size: 21px; }
p { margin-top: 0; }
.lead { font-size: 18px; color: var(--muted); }
.text-link { color: var(--orange); text-decoration: none; font-weight: 700; }
.text-link:hover { text-decoration: underline; }
.hero { position: relative; overflow: hidden; padding: 82px 20px 72px; background: radial-gradient(circle at 16% 18%, rgba(255, 209, 102, .45), transparent 28%), radial-gradient(circle at 88% 14%, rgba(0, 229, 176, .22), transparent 30%), linear-gradient(135deg, #fff7ed 0%, #f7efff 48%, #e9fff8 100%); }
.hero::after { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; right: -150px; bottom: -240px; background: rgba(184, 51, 106, .1); filter: blur(4px); }
.hero-grid { position: relative; z-index: 1; width: min(var(--max), 100%); margin: 0 auto; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 56px; }
.hero-copy h1 { margin-bottom: 8px; }
.hero-copy h1 span { color: var(--orange); }
.hero-subtitle { font-size: clamp(23px, 3vw, 36px); font-weight: 800; color: var(--violet); margin-bottom: 18px; }
.hero-copy .lead { max-width: 700px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
.hero-points { display: flex; flex-wrap: wrap; gap: 12px; padding: 0; margin: 0; list-style: none; }
.hero-points li { padding: 8px 14px; border-radius: 999px; background: rgba(255,255,255,.8); border: 1px solid var(--border); color: var(--violet); font-weight: 700; }
.hero-visual { position: relative; min-height: 500px; display: grid; place-items: center; }
.hero-visual::before { content: ""; position: absolute; inset: 7% 2% 4% 10%; border-radius: 42px; background: linear-gradient(145deg, rgba(255,107,53,.22), rgba(0,229,176,.18)); transform: rotate(4deg); }
.hero-visual img { position: relative; width: 100%; max-height: 520px; height: auto; object-fit: contain; filter: drop-shadow(0 28px 40px rgba(58, 28, 16, .22)); }
.card, .zone-card, .info-card, .review-card { background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow); border-radius: var(--radius); }
.highlight-strip { margin-top: -30px; position: relative; z-index: 3; }
.highlight-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.highlight-item { padding: 24px; background: rgba(255,255,255,.94); border: 1px solid var(--border); box-shadow: 0 16px 38px rgba(97,45,16,.11); border-radius: 20px; }
.highlight-item strong { display: block; color: var(--title); margin-bottom: 6px; }
.highlight-item p { margin-bottom: 0; color: var(--muted); font-size: 14px; }
.capsule-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.capsule-link { flex: 1 1 210px; min-height: 88px; padding: 16px 18px; border-radius: 22px; border: 1px solid var(--border); background: #fff; text-decoration: none; transition: .2s ease; }
.capsule-link:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.capsule-link strong { display: block; color: var(--orange); margin-bottom: 3px; }
.capsule-link span { display: block; color: var(--muted); font-size: 13px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: center; }
.split.reverse .media { order: 2; }
.media-card { min-height: 390px; padding: 24px; display: grid; place-items: center; background: linear-gradient(145deg, #fff2e8, #f2ebff 50%, #e8fff8); border-radius: 34px; border: 1px solid var(--border); overflow: hidden; }
.media-card img, .content-img, .zone-card img, .app-section img, .hero-visual img { max-width: 100%; height: auto; object-fit: contain; }
.media-card img { max-height: 460px; }
.content-copy { padding: 22px 10px; }
.check-list, .soft-list { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 12px; }
.check-list li, .soft-list li { position: relative; padding-left: 30px; color: var(--muted); }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--blue-soft); color: #008f70; font-weight: 900; }
.soft-list li::before { content: "•"; position: absolute; left: 8px; color: var(--orange); font-size: 24px; line-height: 1; }
.dual-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.triple-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.zone-card { overflow: hidden; }
.zone-card .image-wrap { min-height: 250px; padding: 18px; display: grid; place-items: center; background: linear-gradient(135deg, #fff0e8, #f3edff, #e8fff9); }
.zone-card .image-wrap img { max-height: 300px; }
.zone-card .zone-body { padding: 28px; }
.zone-card .zone-body p { color: var(--muted); }
.mini-points { display: grid; gap: 8px; margin: 18px 0; color: var(--muted); }
.mini-points span { padding: 9px 12px; border-radius: 13px; background: #fff8f2; }
.security-section { background: linear-gradient(135deg, #26140c 0%, #2b1a3f 56%, #183e3a 100%); color: #fff4ea; }
.security-section h2, .security-section h3 { color: #fff; }
.security-section .section-head p { color: rgba(255,244,234,.74); }
.security-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.security-card { padding: 28px; border-radius: 26px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.13); backdrop-filter: blur(8px); }
.security-card img { width: 100%; max-height: 260px; object-fit: contain; margin-bottom: 18px; }
.security-card p, .security-card li { color: rgba(255,244,234,.8); }
.security-card a { color: var(--gold); }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.review-card { padding: 24px; }
.review-card p { color: var(--muted); }
.review-card footer { color: var(--rose); font-weight: 800; }
.faq-list { display: grid; gap: 14px; }
details.faq-item { border: 1px solid var(--border); border-radius: 18px; background: #fff; box-shadow: 0 12px 32px rgba(97,45,16,.08); }
details.faq-item summary { cursor: pointer; padding: 20px 24px; color: var(--title); font-weight: 800; list-style: none; }
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after { content: "+"; float: right; color: var(--orange); font-size: 22px; }
details.faq-item[open] summary::after { content: "−"; }
details.faq-item p { padding: 0 24px 22px; margin: 0; color: var(--muted); }
.notice-box { padding: 32px; border-radius: 26px; background: linear-gradient(135deg, var(--gold-soft), var(--pink-soft), var(--blue-soft)); border: 1px solid var(--border); }
.notice-box h2 { font-size: 30px; }
.inner-hero { padding: 72px 20px 54px; background: radial-gradient(circle at 10% 10%, rgba(255,209,102,.38), transparent 26%), radial-gradient(circle at 90% 5%, rgba(0,229,176,.18), transparent 32%), linear-gradient(135deg, #fff7ef, #f5edff 55%, #eafff9); }
.inner-hero-grid { width: min(var(--max), 100%); margin: 0 auto; display: grid; grid-template-columns: 1.08fr .92fr; gap: 48px; align-items: center; }
.inner-hero h1 { font-size: clamp(38px, 6vw, 68px); margin-bottom: 16px; }
.inner-hero p { color: var(--muted); font-size: 18px; }
.inner-hero img { width: 100%; max-height: 410px; object-fit: contain; filter: drop-shadow(0 24px 34px rgba(58,28,16,.2)); }
.article-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(280px, .7fr); gap: 26px; align-items: start; }
.article-card { padding: 34px; }
.article-card p { color: var(--muted); }
.article-card h2 { font-size: 32px; margin-top: 34px; }
.article-card h2:first-child { margin-top: 0; }
.sidebar-stack { display: grid; gap: 18px; position: sticky; top: 96px; }
.info-card { padding: 24px; }
.info-card p { color: var(--muted); }
.info-card a { color: var(--orange); font-weight: 700; text-decoration: none; }
.service-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { padding: 24px; border-radius: 21px; background: #fff; border: 1px solid var(--border); box-shadow: 0 14px 34px rgba(97,45,16,.09); }
.service-card p { margin-bottom: 0; color: var(--muted); }
.steps { counter-reset: step; display: grid; gap: 14px; }
.step { position: relative; padding: 20px 20px 20px 72px; border-radius: 18px; background: #fffaf5; border: 1px solid var(--border); }
.step::before { counter-increment: step; content: counter(step); position: absolute; left: 20px; top: 20px; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--violet); color: #fff; font-weight: 800; }
.quote-card { padding: 28px; border-radius: 22px; background: linear-gradient(135deg, #fff0f6, #fff8e7, #eafff8); border: 1px solid var(--border); }
.quote-card blockquote { margin: 0 0 12px; color: var(--title); font-size: 18px; }
.quote-card cite { color: var(--rose); font-style: normal; font-weight: 700; }
.site-footer { background: var(--dark); color: #FFF3E8; padding: 66px 20px 24px; }
.footer-inner { width: min(var(--max), 100%); margin: 0 auto; display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 34px; }
.footer-brand p { max-width: 390px; color: rgba(255,243,232,.7); }
.footer-logo img { width: auto; max-width: 110px; max-height: 44px; object-fit: contain; }
.footer-column h2 { color: #fff; font-size: 17px; margin-bottom: 16px; }
.footer-column a { display: block; color: rgba(255,243,232,.76); text-decoration: none; margin: 8px 0; }
.footer-column a:hover { color: var(--teal); }
.footer-bottom { width: min(var(--max), 100%); margin: 36px auto 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 20px; color: rgba(255,243,232,.62); font-size: 13px; }
.footer-bottom p { margin: 0; }
.footer-bottom div { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-bottom a { color: inherit; text-decoration: none; }
.mobile-bottom-nav { display: none; }
@media (max-width: 980px) {
  .header-inner { grid-template-columns: auto auto 1fr; gap: 12px; }
  .mobile-menu-toggle { display: inline-flex; order: 1; }
  .site-logo { order: 2; }
  .nav-core { display: none; }
  .header-actions { order: 3; justify-self: end; }
  .desktop-menu-toggle { display: none; }
  .hero-grid, .inner-hero-grid, .split { grid-template-columns: 1fr; }
  .split.reverse .media { order: initial; }
  .hero-visual { min-height: 390px; }
  .highlight-grid { grid-template-columns: repeat(2, 1fr); }
  .triple-grid, .review-grid, .service-cards { grid-template-columns: 1fr 1fr; }
  .article-grid { grid-template-columns: 1fr; }
  .sidebar-stack { position: static; grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-inner .footer-column:last-child { grid-column: 2 / 4; }
}
@media (max-width: 680px) {
  body { padding-bottom: 68px; }
  .header-inner { min-height: 64px; padding: 0 12px; }
  .site-logo { justify-self: center; }
  .site-logo img { max-width: 74px; max-height: 34px; }
  .site-logo strong { font-size: 20px; }
  .header-cta { min-height: 38px; padding: 0 13px; font-size: 13px; }
  .menu-toggle { width: 40px; height: 40px; }
  .section { padding: 62px 16px; }
  .section-tight { padding: 38px 16px; }
  .hero { padding: 58px 16px 54px; }
  .hero-grid { gap: 28px; }
  .hero-copy h1 { font-size: 56px; }
  .hero-subtitle { font-size: 25px; }
  .hero-copy .lead, .inner-hero p { font-size: 16px; }
  .hero-visual { min-height: 300px; }
  .highlight-strip { margin-top: -18px; }
  .highlight-grid, .dual-grid, .triple-grid, .security-grid, .review-grid, .service-cards, .sidebar-stack { grid-template-columns: 1fr; }
  .highlight-item { padding: 20px; }
  .capsule-link { flex-basis: 100%; }
  .media-card { min-height: 280px; padding: 16px; }
  .zone-card .image-wrap { min-height: 220px; }
  .article-card { padding: 24px; }
  .article-card h2 { font-size: 27px; }
  .inner-hero { padding: 50px 16px 40px; }
  .inner-hero-grid { gap: 24px; }
  .inner-hero h1 { font-size: 43px; }
  .inner-hero img { max-height: 300px; }
  .notice-box { padding: 24px; }
  .drawer-nav { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / 3; }
  .footer-inner .footer-column:last-child { grid-column: 1 / 3; }
  .footer-bottom { flex-direction: column; }
  .mobile-bottom-nav { position: fixed; left: 10px; right: 10px; bottom: 8px; z-index: 9000; height: 58px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; border-radius: 20px; background: rgba(38,20,12,.96); box-shadow: 0 14px 40px rgba(24,11,6,.34); backdrop-filter: blur(10px); }
  .mobile-bottom-nav a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; color: rgba(255,243,232,.72); text-decoration: none; font-size: 12px; }
  .mobile-bottom-nav a span { font-size: 18px; line-height: 1; }
  .mobile-bottom-nav a.active { color: var(--teal); }
}
@media (max-width: 420px) {
  .site-logo strong { display: none; }
  .header-cta { padding: 0 11px; }
  .hero-actions { display: grid; }
  .hero-actions a { width: 100%; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-brand, .footer-inner .footer-column:last-child { grid-column: auto; }
}