:root{--bg:#fff8f0;--ink:#2a1f1a;--deep:#24130c;--orange:#ff6b35;--purple:#2b1a3f;--mint:#00e5b0;--gold:#ffd166;--rose:#b8336a;--muted:#75645a;--soft:#a9978c;--card:#fff;--line: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}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}img{max-width:100%;height:auto;display:block}a{color:inherit}.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 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.site-logo{display:flex;align-items:center;flex:0 0 auto}.site-logo 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16px;border-radius:16px;background:#fff;border:1px solid var(--line)}.feature-list strong{color:var(--deep);display:block}.feature-list span{font-size:14px;color:var(--muted)}.two-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}.zone-card{padding:22px;overflow:hidden}.zone-card img{max-height:320px;margin-bottom:18px}.zone-card h3{font-size:26px;margin:4px 0;color:var(--deep)}.zone-card p{color:var(--muted)}.mini-points{display:grid;gap:8px;margin:16px 0}.mini-points span{padding-left:18px;position:relative;color:#594a42;font-size:14px}.mini-points span:before{content:"";position:absolute;left:0;top:.7em;width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--mint))}.three-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.info-card{padding:22px;overflow:hidden}.info-card img{width:100%;max-height:230px;object-fit:contain;border-radius:18px;margin-bottom:18px}.info-card h3{font-size:23px;color:var(--deep);margin:0 0 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img{width:100%;max-height:430px;object-fit:contain;border-radius:28px;filter:drop-shadow(0 24px 30px rgba(43,26,63,.14))}.prose-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:28px}.prose-card{padding:30px;background:#fff;border-radius:24px;border:1px solid var(--line);box-shadow:var(--shadow)}.prose-card h2{font-size:30px;color:var(--deep);margin-top:0}.prose-card h3{font-size:22px;color:var(--deep);margin-top:28px}.prose-card p{color:#5f5048}.side-stack{display:grid;gap:18px;align-content:start}.side-card{padding:22px;border-radius:22px;background:#effffa;border:1px solid rgba(0,229,176,.22)}.side-card:nth-child(even){background:#fff1c7;border-color:rgba(255,209,102,.34)}.side-card h3{color:var(--deep);margin:0 0 8px}.side-card p{color:var(--muted);margin:0}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{counter-increment:step;padding:22px;border-radius:20px;background:#fff;border:1px solid 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p{color:#d3c3b8;max-width:450px}.footer-links{display:flex;flex-direction:column;gap:9px}.footer-links h2{font-size:16px;color:#fff;margin:0 0 6px}.footer-links a{color:#d3c3b8;text-decoration:none;font-size:14px}.footer-links a:hover{color:var(--mint)}.footer-bottom{max-width:var(--max);margin:32px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:20px;color:#a9978c;font-size:13px}.mobile-bottom-nav{display:none}
@media(max-width:1050px){.nav-core{display:none}.mobile-menu-toggle{display:flex}.desktop-menu-toggle{display:none}.header-inner{display:grid;grid-template-columns:44px 1fr auto}.site-logo{justify-self:center}.hero-inner,.page-hero-inner,.split,.about-banner{grid-template-columns:1fr}.hero-visual{max-width:760px;margin:0 auto}.highlight-grid{grid-template-columns:1fr 1fr}.capsule-grid{grid-template-columns:repeat(3,1fr)}.three-cards,.reviews{grid-template-columns:1fr 1fr}.footer-inner{grid-template-columns:1.5fr 1fr 1fr}.footer-links:last-child{grid-column:2/4}.steps{grid-template-columns:1fr 1fr}.prose-grid{grid-template-columns:1fr}.split.reverse .media{order:0}}
@media(max-width:680px){body{padding-bottom:72px}.header-inner{min-height:64px;padding:0 12px;gap:8px}.site-logo img{max-height:36px;max-width:98px}.header-cta{min-height:38px;padding:0 13px;font-size:13px}.menu-toggle{width:40px;height:40px}.hero{padding:64px 16px 54px}.hero h1{font-size:64px}.hero h2{font-size:31px}.hero p{font-size:15px}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions a{width:100%}.highlight-strip{margin-top:-18px;padding:0 14px}.highlight-grid,.capsule-grid,.two-cards,.three-cards,.security-wrap,.reviews,.steps{grid-template-columns:1fr}.section{padding:58px 16px}.section-head{display:block}.section-title{font-size:34px}.page-hero{padding:54px 16px}.page-hero h1{font-size:42px}.prose-card{padding:22px}.cta-band{display:block;padding:26px}.cta-band .main-btn{margin-top:18px;width:100%}.footer-inner{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/3}.footer-links:last-child{grid-column:auto}.footer-bottom{display:block}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:10px;right:10px;bottom:10px;z-index:9998;background:rgba(36,19,12,.96);backdrop-filter:blur(12px);border-radius:20px;padding:8px;box-shadow:0 14px 40px rgba(36,19,12,.22)}.mobile-bottom-nav a{color:#fff3e8;text-decoration:none;text-align:center;font-size:11px}.mobile-bottom-nav span{display:block;font-size:17px;line-height:1.2}.drawer-nav{grid-template-columns:1fr}.site-drawer{padding:20px}.about-banner{padding:24px}}