:root {
  --ink: #171514;
  --muted: #6f6864;
  --paper: #f8f4ed;
  --surface: #fffdfa;
  --line: #e8dfd3;
  --red: #a92f2f;
  --red-dark: #74201f;
  --red-soft: #f4e1dd;
  --gold: #c89954;
  --black: #242220;
  --shadow: 0 24px 70px rgba(65, 38, 25, .12);
  --serif: Georgia, "Noto Serif SC", "Songti SC", serif;
  --sans: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.7; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

.site-header { position: sticky; z-index: 20; top: 0; height: 76px; padding: 0 clamp(28px, 5vw, 78px); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid rgba(232, 223, 211, .8); background: rgba(248, 244, 237, .9); backdrop-filter: blur(18px); }
.brand { display: inline-flex; justify-self: start; align-items: center; gap: 11px; font-family: var(--serif); font-size: 22px; font-weight: 700; letter-spacing: -.02em; }
.brand-mark { display: inline-grid; width: 38px; height: 38px; place-items: center; border-radius: 50%; color: #fff; background: var(--red); font-family: var(--serif); font-size: 22px; box-shadow: inset 0 0 0 3px rgba(255, 255, 255, .25), 0 7px 18px rgba(169, 47, 47, .22); }
.main-nav { display: flex; align-items: center; gap: 32px; color: #514c48; font-size: 14px; font-weight: 600; }
.main-nav a { position: relative; padding: 8px 0; transition: color .2s ease; }
.main-nav a:hover, .main-nav a.active { color: var(--red); }
.main-nav a.active::after { position: absolute; right: 0; bottom: 0; left: 0; height: 2px; content: ""; background: var(--red); }
.nav-cta { justify-self: end; padding: 10px 20px; border: 1px solid var(--ink); border-radius: 999px; font-size: 14px; font-weight: 700; transition: .2s ease; }
.nav-cta:hover { color: #fff; background: var(--ink); }

.hero { position: relative; min-height: 720px; padding: 92px clamp(28px, 7vw, 116px) 112px; display: grid; grid-template-columns: minmax(420px, 1fr) minmax(440px, .9fr); align-items: center; gap: 70px; overflow: hidden; }
.hero::before { position: absolute; top: -240px; left: -250px; width: 650px; height: 650px; content: ""; border: 1px solid rgba(169, 47, 47, .12); border-radius: 50%; box-shadow: 0 0 0 80px rgba(169, 47, 47, .025), 0 0 0 160px rgba(169, 47, 47, .018); }
.hero-copy { position: relative; z-index: 2; max-width: 680px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--red); font-size: 12px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow::before { width: 28px; height: 1px; content: ""; background: currentColor; }
.hero h1 { margin: 24px 0; font-family: var(--serif); font-size: clamp(52px, 5.1vw, 78px); font-weight: 600; line-height: 1.12; letter-spacing: -.05em; }
.hero h1 em { color: var(--red); font-style: normal; }
.hero-copy > p { max-width: 610px; margin: 0; color: var(--muted); font-size: 18px; line-height: 1.9; }
.hero-actions { display: flex; gap: 14px; margin-top: 35px; }
.button { display: inline-flex; min-height: 50px; padding: 0 27px; align-items: center; justify-content: center; border-radius: 999px; font-size: 15px; font-weight: 750; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--red); box-shadow: 0 14px 30px rgba(169, 47, 47, .24); }
.button-primary:hover { background: var(--red-dark); }
.button-ghost { border: 1px solid #cfc4b6; background: rgba(255, 253, 250, .55); }
.button-ghost:hover { box-shadow: 0 10px 26px rgba(50, 36, 27, .08); }
.hero-note { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 32px; color: #655e59; font-size: 12px; font-weight: 650; }
.hero-note span::first-letter { color: var(--red); }

.hero-visual { position: relative; z-index: 2; min-height: 515px; }
.glow { position: absolute; inset: 10% 5% 5% 10%; border-radius: 50%; background: radial-gradient(circle, rgba(183, 83, 66, .24), rgba(200, 153, 84, .09) 42%, transparent 70%); filter: blur(4px); }
.story-card { position: absolute; z-index: 2; width: min(390px, 82%); padding: 22px; border: 1px solid rgba(255, 255, 255, .8); border-radius: 25px; background: rgba(255, 253, 250, .94); box-shadow: var(--shadow); }
.story-card-main { top: 28px; left: 50%; transform: translateX(-50%) rotate(-2deg); }
.story-head { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 11px; }
.avatar { display: grid; width: 43px; height: 43px; place-items: center; border-radius: 50%; color: #fff; background: linear-gradient(145deg, #8d302c, #d1946c); font-family: var(--serif); }
.story-head strong, .story-head small { display: block; }
.story-head strong { font-size: 14px; }
.story-head small { color: var(--muted); font-size: 11px; }
.seal { display: inline-flex; padding: 6px 9px; border-radius: 7px; font-size: 11px; font-weight: 800; letter-spacing: .05em; }
.seal-red { color: #fff; background: var(--red); transform: rotate(3deg); }
.seal-black { color: #fff; background: var(--black); transform: rotate(-3deg); }
.story-card h2 { margin: 18px 0 8px; font-family: var(--serif); font-size: 22px; }
.story-card > p { margin: 0 0 15px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.story-photo { height: 190px; display: flex; align-items: flex-end; padding: 18px; overflow: hidden; border-radius: 15px; color: #fff; background: linear-gradient(145deg, rgba(39, 30, 25, .12), rgba(39, 30, 25, .68)), radial-gradient(circle at 30% 30%, #d7b58d, #87634d 48%, #342924); }
.story-photo::before { position: absolute; width: 140px; height: 140px; content: ""; border: 1px solid rgba(255, 255, 255, .2); border-radius: 50%; }
.story-photo span { z-index: 1; font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.story-meta { display: flex; gap: 23px; padding: 16px 3px 0; color: #716965; font-size: 12px; }
.mini-card { position: absolute; z-index: 3; min-width: 178px; padding: 16px; border: 1px solid rgba(255, 255, 255, .8); border-radius: 17px; background: rgba(255, 253, 250, .94); box-shadow: 0 20px 48px rgba(54, 35, 25, .15); }
.mini-card strong, .mini-card small { display: block; }
.mini-card strong { margin-top: 10px; font-family: var(--serif); font-size: 16px; }
.mini-card small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.mini-card-red { right: 0; bottom: 45px; transform: rotate(3deg); }
.mini-card-black { bottom: 4px; left: 5px; transform: rotate(-5deg); }

.stats { margin: 0 clamp(28px, 7vw, 116px); padding: 28px 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats div { padding: 3px 35px; border-right: 1px solid var(--line); text-align: center; }
.stats div:last-child { border-right: 0; }
.stats strong { display: block; font-family: var(--serif); font-size: 24px; }
.stats span { color: var(--muted); font-size: 12px; }

.section { padding: 120px clamp(28px, 7vw, 116px); }
.section-heading { max-width: 710px; margin: 0 auto 56px; text-align: center; }
.section-heading .eyebrow { justify-content: center; }
.section-heading h2, .split-copy h2, .cta-section h2 { margin: 18px 0 14px; font-family: var(--serif); font-size: clamp(34px, 3.2vw, 48px); font-weight: 600; line-height: 1.25; letter-spacing: -.035em; }
.section-heading p, .split-copy > p { margin: 0; color: var(--muted); font-size: 16px; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature-card { position: relative; min-height: 330px; padding: 32px 28px; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); transition: transform .25s ease, box-shadow .25s ease; }
.feature-card:hover { transform: translateY(-7px); box-shadow: 0 22px 50px rgba(65, 38, 25, .1); }
.feature-card.feature-accent { color: #fff; border-color: var(--red); background: var(--red); }
.feature-number { position: absolute; top: 24px; right: 24px; color: #b9afa7; font-family: var(--serif); font-size: 12px; }
.feature-accent .feature-number { color: rgba(255, 255, 255, .58); }
.feature-icon { display: grid; width: 56px; height: 56px; margin-bottom: 58px; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--red); background: var(--paper); font-family: var(--serif); font-size: 21px; font-weight: 700; }
.feature-accent .feature-icon { color: #fff; border-color: rgba(255, 255, 255, .25); background: rgba(255, 255, 255, .12); }
.feature-card h3 { margin: 0 0 12px; font-family: var(--serif); font-size: 23px; }
.feature-card p { margin: 0; color: var(--muted); font-size: 13px; }
.feature-accent p { color: rgba(255, 255, 255, .74); }

.split-section { padding: 110px clamp(28px, 9vw, 150px); display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 110px; background: #efe7dc; }
.split-visual { position: relative; min-height: 510px; }
.orbit { position: absolute; top: 50%; left: 50%; border: 1px solid rgba(169, 47, 47, .18); border-radius: 50%; transform: translate(-50%, -50%); }
.orbit-one { width: 330px; height: 330px; }
.orbit-two { width: 490px; height: 490px; }
.consensus-center { position: absolute; top: 50%; left: 50%; width: 180px; height: 180px; display: grid; place-items: center; align-content: center; border-radius: 50%; color: #fff; background: var(--red); box-shadow: 0 28px 60px rgba(116, 32, 31, .25); transform: translate(-50%, -50%); }
.consensus-center span { font-family: var(--serif); font-size: 60px; line-height: 1; }
.consensus-center strong { margin-top: 8px; font-size: 12px; letter-spacing: .14em; }
.bubble { position: absolute; padding: 11px 17px; border: 1px solid rgba(169, 47, 47, .12); border-radius: 999px; background: var(--surface); box-shadow: 0 13px 30px rgba(70, 44, 31, .1); font-size: 12px; font-weight: 700; }
.bubble-one { top: 13%; left: 10%; }
.bubble-two { top: 18%; right: 3%; }
.bubble-three { bottom: 16%; left: 3%; }
.bubble-four { right: 9%; bottom: 10%; }
.split-copy { max-width: 580px; }
.check-list { margin: 35px 0 0; padding: 0; list-style: none; }
.check-list li { display: grid; grid-template-columns: 32px 1fr; gap: 15px; padding: 18px 0; border-top: 1px solid rgba(117, 94, 78, .16); }
.check-list li > span { display: grid; width: 27px; height: 27px; place-items: center; border-radius: 50%; color: #fff; background: var(--red); font-size: 12px; }
.check-list strong { font-family: var(--serif); font-size: 17px; }
.check-list p { margin: 3px 0 0; color: var(--muted); font-size: 13px; }

.safety-section { color: #fff; background: #201e1c; }
.light-heading p { color: #aaa29d; }
.light-heading .eyebrow { color: #df9d91; }
.safety-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255, 255, 255, .12); border-bottom: 1px solid rgba(255, 255, 255, .12); }
.safety-grid article { min-height: 230px; padding: 40px; border-right: 1px solid rgba(255, 255, 255, .12); }
.safety-grid article:last-child { border-right: 0; }
.safety-grid span { color: #df9d91; font-family: var(--serif); font-size: 12px; }
.safety-grid h3 { margin: 45px 0 12px; font-family: var(--serif); font-size: 23px; }
.safety-grid p { margin: 0; color: #aaa29d; font-size: 13px; }

.faq-section { background: var(--surface); }
.faq-grid { max-width: 900px; margin: 0 auto; border-top: 1px solid var(--line); }
.faq-grid details { border-bottom: 1px solid var(--line); }
.faq-grid summary { padding: 23px 4px; cursor: pointer; font-family: var(--serif); font-size: 18px; font-weight: 700; list-style: none; }
.faq-grid summary::after { float: right; color: var(--red); content: "+"; font-family: var(--sans); font-size: 22px; font-weight: 400; }
.faq-grid details[open] summary::after { content: "−"; }
.faq-grid details p { margin: -8px 0 23px; padding-right: 50px; color: var(--muted); font-size: 14px; }
.faq-grid a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; }

.cta-section { margin: 0; padding: 80px clamp(28px, 9vw, 150px); display: flex; align-items: center; justify-content: space-between; gap: 50px; color: #fff; background: var(--red); }
.cta-section .eyebrow { color: #f3c3ba; }
.cta-section h2 { max-width: 750px; margin-bottom: 8px; }
.cta-section p { margin: 0; color: rgba(255, 255, 255, .7); }
.button-light { flex: 0 0 auto; color: var(--red); background: #fff; box-shadow: 0 15px 35px rgba(76, 20, 19, .22); }

.site-footer { padding: 55px clamp(28px, 7vw, 116px) 25px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 45px; color: #ded8d1; background: #151311; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand strong { font-family: var(--serif); font-size: 20px; }
.footer-brand p { margin: 0; color: #8d8781; font-size: 11px; }
.footer-links { display: flex; gap: 28px; color: #a9a29c; font-size: 12px; }
.footer-links a:hover { color: #fff; }
.copyright { grid-column: 1 / -1; margin: 6px 0 0; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .1); color: #6f6964; font-size: 11px; }

.legal-page { background: var(--surface); }
.legal-hero { padding: 90px clamp(28px, 12vw, 200px) 70px; color: #fff; background: radial-gradient(circle at 76% 22%, rgba(255, 255, 255, .08), transparent 25%), #211e1b; }
.legal-hero h1 { margin: 22px 0 15px; font-family: var(--serif); font-size: clamp(45px, 5vw, 70px); font-weight: 600; letter-spacing: -.04em; }
.legal-hero > p { max-width: 760px; margin: 0; color: #bbb2ab; font-size: 16px; }
.legal-meta { display: flex; gap: 30px; margin-top: 35px; color: #8f8781; font-size: 12px; }
.legal-layout { max-width: 1220px; margin: 0 auto; padding: 80px 32px 120px; display: grid; grid-template-columns: 220px minmax(0, 820px); justify-content: space-between; gap: 80px; }
.legal-toc { position: sticky; top: 110px; height: max-content; padding-left: 18px; border-left: 1px solid var(--line); }
.legal-toc strong { display: block; margin-bottom: 13px; font-family: var(--serif); }
.legal-toc a { display: block; padding: 6px 0; color: var(--muted); font-size: 12px; transition: color .2s ease; }
.legal-toc a:hover { color: var(--red); }
.legal-intro { margin-bottom: 55px; padding: 24px 28px; border-left: 3px solid var(--red); color: #574f4a; background: var(--paper); font-size: 14px; }
.legal-content section { padding: 10px 0 47px; scroll-margin-top: 100px; }
.legal-content h2 { margin: 0 0 22px; display: flex; align-items: center; gap: 15px; font-family: var(--serif); font-size: 28px; }
.legal-content h2 span { color: var(--red); font-family: var(--sans); font-size: 11px; letter-spacing: .12em; }
.legal-content h3 { margin: 30px 0 10px; font-family: var(--serif); font-size: 18px; }
.legal-content p, .legal-content li { color: #5f5853; font-size: 14px; line-height: 2; }
.legal-content ul { padding-left: 22px; }
.legal-table-wrap { margin: 25px 0; overflow-x: auto; border: 1px solid var(--line); border-radius: 15px; }
.legal-content table { width: 100%; border-collapse: collapse; font-size: 13px; }
.legal-content th { padding: 15px; color: #403b37; background: var(--paper); text-align: left; white-space: nowrap; }
.legal-content td { padding: 15px; border-top: 1px solid var(--line); color: #68615c; vertical-align: top; }
.legal-content td + td, .legal-content th + th { border-left: 1px solid var(--line); }
.contact-card { margin-top: 22px; padding: 28px; border: 1px solid #ead3ce; border-radius: 16px; background: #fcf3f0; }
.contact-card span { display: block; color: var(--muted); font-size: 11px; letter-spacing: .12em; }
.contact-card a { display: inline-block; margin: 6px 0 5px; color: var(--red); font-family: var(--serif); font-size: 23px; font-weight: 700; }
.contact-card p { margin: 0; font-size: 12px; }
.compact-footer { margin-top: 0; }

@media (max-width: 1100px) {
  .site-header { grid-template-columns: 1fr auto; }
  .main-nav { display: none; }
  .hero { grid-template-columns: 1fr 1fr; gap: 30px; padding-right: 40px; padding-left: 40px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .split-section { gap: 50px; padding-right: 50px; padding-left: 50px; }
  .legal-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 45px; }
}

@media (max-width: 760px) {
  .site-header { height: 66px; padding: 0 20px; }
  .nav-cta { padding: 8px 14px; font-size: 12px; }
  .hero { min-height: auto; padding: 70px 22px 85px; grid-template-columns: 1fr; }
  .hero h1 { font-size: 46px; }
  .hero-visual { min-height: 490px; margin-top: 20px; }
  .hero-note { gap: 12px; }
  .stats { margin: 0 22px; grid-template-columns: repeat(2, 1fr); }
  .stats div { padding: 18px 10px; border-bottom: 1px solid var(--line); }
  .stats div:nth-child(2) { border-right: 0; }
  .section { padding: 85px 22px; }
  .feature-grid, .safety-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 280px; }
  .feature-icon { margin-bottom: 38px; }
  .split-section { padding: 75px 22px; grid-template-columns: 1fr; gap: 45px; }
  .split-visual { min-height: 400px; transform: scale(.82); margin: -35px; }
  .safety-grid article { min-height: auto; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .12); }
  .safety-grid article:last-child { border-bottom: 0; }
  .cta-section { padding: 65px 22px; align-items: flex-start; flex-direction: column; }
  .site-footer { padding-right: 22px; padding-left: 22px; grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; gap: 16px 24px; }
  .legal-hero { padding: 70px 22px 55px; }
  .legal-meta { flex-direction: column; gap: 5px; }
  .legal-layout { padding: 55px 22px 80px; grid-template-columns: 1fr; }
  .legal-toc { display: none; }
  .legal-content h2 { font-size: 24px; }
}