:root {
  --bg: #fff8f0;
  --ink: #2a1f1a;
  --title: #24130c;
  --muted: #75645a;
  --soft: #a9978c;
  --brand: #ff6b35;
  --purple: #2b1a3f;
  --cyan: #00e5b0;
  --gold: #ffd166;
  --rose: #b8336a;
  --card: #ffffff;
  --line: rgba(255, 107, 53, 0.18);
  --shadow: 0 20px 46px rgba(97, 45, 16, 0.14);
  --radius: 24px;
  --max: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif; line-height: 1.8; overflow-x: hidden; }
body.drawer-open { overflow: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
main { min-height: 70vh; }
.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; min-height: 72px; margin: 0 auto; padding: 0 22px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.site-logo { display: inline-flex; align-items: center; gap: 10px; color: #fff3e8; text-decoration: none; white-space: nowrap; }
.site-logo img { width: 44px; height: 44px; object-fit: contain; }
.site-logo strong { font-size: 20px; letter-spacing: .05em; }
.nav-core { display: flex; align-items: center; justify-content: center; gap: 6px; }
.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: 12px; }
.main-btn, .ghost-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 24px; border-radius: 999px; font-weight: 700; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.main-btn { color: #fff; background: linear-gradient(135deg, #ff6b35 0%, #ffb703 48%, #00e5b0 100%); box-shadow: 0 14px 32px rgba(255,107,53,.22); }
.main-btn:hover, .ghost-btn:hover { transform: translateY(-2px); }
.main-btn.compact { min-height: 42px; padding: 0 18px; font-size: 14px; }
.ghost-btn { color: var(--brand); border: 1px solid rgba(255,107,53,.35); background: rgba(255,255,255,.75); }
.menu-toggle { width: 42px; height: 42px; border: 0; border-radius: 50%; background: rgba(255,255,255,.12); display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; cursor: pointer; }
.menu-toggle span { display: block; width: 18px; height: 2px; border-radius: 2px; background: #fff; }
.mobile-only { display: none; }
.drawer-mask { position: fixed; inset: 0; z-index: 10000; background: rgba(20,10,7,.52); opacity: 0; visibility: hidden; transition: .25s ease; }
.site-drawer { position: fixed; top: 0; right: 0; z-index: 10001; width: min(390px, 90vw); height: 100dvh; overflow-y: auto; padding: 24px; background: #fffaf5; box-shadow: -24px 0 60px rgba(36,19,12,.22); transform: translateX(105%); transition: .28s ease; }
.drawer-open .drawer-mask { opacity: 1; visibility: visible; }
.drawer-open .site-drawer { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.drawer-brand { display: flex; align-items: center; gap: 10px; color: var(--title); text-decoration: none; font-weight: 800; }
.drawer-brand img { width: 42px; height: 42px; object-fit: contain; }
.drawer-close { width: 40px; height: 40px; border: 0; border-radius: 50%; background: #fff0e5; color: var(--title); font-size: 28px; cursor: pointer; }
.drawer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 22px 0; }
.drawer-nav a { padding: 12px 14px; border-radius: 14px; background: #fff; border: 1px solid var(--line); color: var(--title); text-decoration: none; }
.drawer-nav a:hover { color: var(--brand); background: #effffa; }
.drawer-note { padding: 16px; border-radius: 16px; background: #fff1c7; color: #62451e; font-size: 14px; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.section { padding: 88px 0; }
.section.small { padding: 58px 0; }
.section-head { max-width: 780px; margin-bottom: 34px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-kicker { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 10px; color: var(--rose); font-weight: 800; letter-spacing: .08em; font-size: 14px; }
.section-kicker::before { content: ""; width: 28px; height: 2px; background: linear-gradient(90deg, var(--brand), var(--cyan)); }
h1, h2, h3 { color: var(--title); line-height: 1.3; margin-top: 0; }
h1 { font-size: clamp(42px, 7vw, 84px); margin-bottom: 20px; letter-spacing: -.04em; }
h2 { font-size: clamp(30px, 4vw, 48px); margin-bottom: 16px; }
h3 { font-size: 22px; margin-bottom: 12px; }
p { margin: 0 0 16px; }
.lead { font-size: clamp(18px, 2.2vw, 23px); color: #60483d; }
.muted { color: var(--muted); }
.hero { position: relative; overflow: hidden; padding: 82px 0 64px; background: radial-gradient(circle at 18% 14%, rgba(255,209,102,.38), transparent 28%), radial-gradient(circle at 86% 20%, rgba(0,229,176,.24), transparent 30%), linear-gradient(135deg, #fff1e6 0%, #f4efff 48%, #e9fff8 100%); }
.hero::after { content: ""; position: absolute; width: 460px; height: 460px; right: -180px; bottom: -230px; border-radius: 50%; border: 60px solid rgba(255,107,53,.08); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 54px; }
.hero-copy { max-width: 690px; }
.hero-copy .brand-line { display: inline-flex; padding: 7px 13px; border-radius: 999px; background: rgba(255,255,255,.72); color: var(--rose); border: 1px solid rgba(184,51,106,.16); font-weight: 800; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0; }
.hero-points { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.hero-points span { padding: 8px 13px; border-radius: 999px; background: rgba(255,255,255,.75); border: 1px solid rgba(43,26,63,.09); color: var(--purple); font-weight: 700; font-size: 14px; }
.hero-visual { position: relative; }
.hero-visual img { width: 100%; max-height: 620px; object-fit: contain; filter: drop-shadow(0 24px 44px rgba(43,26,63,.18)); }
.floating-note { position: absolute; right: 3%; bottom: 7%; max-width: 230px; padding: 14px 16px; border-radius: 18px; background: rgba(255,255,255,.9); box-shadow: var(--shadow); font-size: 14px; }
.highlight-strip { position: relative; z-index: 2; margin-top: -24px; }
.highlight-grid { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); overflow: hidden; }
.highlight-item { padding: 24px; }
.highlight-item + .highlight-item { border-left: 1px solid var(--line); }
.highlight-item strong { display: block; color: var(--title); margin-bottom: 6px; }
.highlight-item p { color: var(--muted); font-size: 14px; margin: 0; }
.pill-nav { display: flex; flex-wrap: wrap; gap: 12px; }
.pill-nav a { flex: 1 1 190px; min-height: 94px; padding: 16px 18px; border-radius: 20px; background: #fff; border: 1px solid var(--line); text-decoration: none; box-shadow: 0 12px 30px rgba(97,45,16,.07); }
.pill-nav strong { display: block; color: var(--title); margin-bottom: 4px; }
.pill-nav span { color: var(--muted); font-size: 14px; }
.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 54px; }
.split.reverse .media { order: 2; }
.media img, .content-img { width: 100%; max-height: 560px; object-fit: contain; border-radius: 28px; }
.media-shell { padding: 18px; border-radius: 32px; background: linear-gradient(145deg, #fff, #effffa); border: 1px solid var(--line); box-shadow: var(--shadow); }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card-grid.two { grid-template-columns: repeat(2, 1fr); }
.card-grid.four { grid-template-columns: repeat(4, 1fr); }
.card, .zone-card, .info-card, .review-card { background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: 22px; }
.card, .info-card, .review-card { padding: 26px; }
.zone-card { overflow: hidden; }
.zone-card img { width: 100%; aspect-ratio: 16/10; object-fit: contain; background: linear-gradient(135deg, #fff1e6, #effffa); padding: 10px; }
.zone-card .zone-body { padding: 24px; }
.zone-card ul, .info-card ul, .page-copy ul { margin: 16px 0; padding-left: 20px; }
.zone-card li, .info-card li, .page-copy li { margin: 8px 0; }
.text-link { color: var(--brand); font-weight: 800; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.dark-section { background: var(--purple); color: #f7efff; }
.dark-section h2, .dark-section h3 { color: #fff; }
.dark-section .section-kicker { color: var(--gold); }
.dark-section .info-card { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.14); box-shadow: none; }
.security-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.security-card { min-height: 100%; padding: 28px; border-radius: 24px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.security-card img { width: 100%; height: 220px; object-fit: contain; margin-bottom: 18px; }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.review-card { position: relative; }
.review-card::before { content: "“"; position: absolute; right: 20px; top: 4px; font-size: 70px; line-height: 1; color: rgba(255,107,53,.13); font-family: serif; }
.review-card strong { display: block; margin-top: 16px; color: var(--rose); }
.faq-list { display: grid; gap: 14px; }
details { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 18px 20px; box-shadow: 0 10px 30px rgba(97,45,16,.06); }
summary { cursor: pointer; color: var(--title); font-weight: 800; }
details p { margin: 12px 0 0; color: var(--muted); }
.notice { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; padding: 24px 28px; border-radius: 24px; background: linear-gradient(135deg, #fff1c7, #effffa); border: 1px solid rgba(255,183,3,.22); }
.notice-icon { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--rose); font-weight: 900; }
.page-hero { padding: 74px 0 52px; background: radial-gradient(circle at 14% 14%, rgba(255,209,102,.34), transparent 28%), radial-gradient(circle at 86% 8%, rgba(0,229,176,.22), transparent 30%), linear-gradient(135deg, #fff5ec, #f6efff 55%, #e9fff8); }
.page-hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 46px; }
.page-hero h1 { font-size: clamp(38px, 6vw, 66px); }
.page-hero img { max-height: 430px; margin: 0 auto; object-fit: contain; filter: drop-shadow(0 20px 36px rgba(43,26,63,.15)); }
.page-copy { max-width: 860px; }
.page-copy p { font-size: 17px; color: #493a33; }
.service-points { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 26px; }
.service-point { padding: 22px; border-radius: 20px; background: #fff; border: 1px solid var(--line); }
.service-point span { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #effffa; color: var(--brand); font-weight: 900; margin-bottom: 10px; }
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { position: relative; padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: 22px; }
.step::before { counter-increment: step; content: "0" counter(step); display: block; color: var(--brand); font-size: 30px; font-weight: 900; margin-bottom: 12px; }
.feedback-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.site-footer { background: #1a0f0a; color: #fff3e8; padding: 64px 0 92px; }
.footer-grid, .footer-bottom { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 34px; }
.footer-grid h3 { color: #fff; font-size: 17px; margin-bottom: 14px; }
.footer-grid a { display: block; color: #dbc8bb; text-decoration: none; margin: 8px 0; }
.footer-grid a:hover { color: var(--cyan); }
.footer-brand p { color: #cbb7aa; max-width: 420px; }
.footer-logo { margin-bottom: 16px; }
.footer-bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 13px; color: #bda99d; }
.footer-bottom p { margin: 0; }
.footer-bottom div { display: flex; gap: 16px; }
.footer-bottom a { color: #d6c5b9; text-decoration: none; }
.mobile-bottom-nav { display: none; }
@media (max-width: 1060px) {
  .nav-core a:nth-child(4) { display: none; }
  .hero-grid, .page-hero-grid, .split { grid-template-columns: 1fr; }
  .hero-copy, .page-copy { max-width: none; }
  .hero-visual { max-width: 720px; margin: 0 auto; }
  .split.reverse .media { order: 0; }
  .card-grid.four, .service-points { 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: 820px) {
  .nav-core, .desktop-menu { display: none; }
  .mobile-only { display: inline-flex; }
  .header-inner { min-height: 66px; padding: 0 14px; gap: 10px; }
  .site-logo strong { font-size: 17px; }
  .site-logo img { width: 38px; height: 38px; }
  .main-btn.compact { min-height: 38px; padding: 0 14px; font-size: 13px; }
  .hero, .page-hero { padding-top: 56px; }
  .section { padding: 68px 0; }
  .highlight-grid { grid-template-columns: repeat(2, 1fr); }
  .highlight-item:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .highlight-item:nth-child(4) { border-top: 1px solid var(--line); }
  .card-grid, .review-grid, .steps { grid-template-columns: 1fr 1fr; }
  .security-grid { grid-template-columns: 1fr; }
  .notice { grid-template-columns: auto 1fr; }
  .notice .main-btn { grid-column: 1 / -1; justify-self: start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-brand { grid-column: 1 / -1; }
  .mobile-bottom-nav { position: fixed; left: 12px; right: 12px; bottom: max(10px, env(safe-area-inset-bottom)); z-index: 9000; height: 62px; display: grid; grid-template-columns: repeat(4, 1fr); padding: 7px; border-radius: 22px; background: rgba(38,20,12,.94); backdrop-filter: blur(12px); box-shadow: 0 14px 34px rgba(36,19,12,.24); }
  .mobile-bottom-nav a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; color: #fff3e8; text-decoration: none; font-size: 12px; }
  .mobile-bottom-nav span { color: var(--cyan); font-size: 18px; line-height: 1; }
  .site-footer { padding-bottom: 112px; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 28px, var(--max)); }
  h1 { font-size: 44px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .main-btn, .ghost-btn { width: 100%; }
  .floating-note { position: static; margin-top: 16px; max-width: none; }
  .highlight-grid, .card-grid, .card-grid.two, .card-grid.four, .review-grid, .steps, .feedback-row, .service-points { grid-template-columns: 1fr; }
  .highlight-item + .highlight-item { border-left: 0; border-top: 1px solid var(--line); }
  .drawer-nav { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand, .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .notice { grid-template-columns: 1fr; }
  .notice-icon { width: 42px; height: 42px; }
}