*{box-sizing:border-box}.seo-header{z-index:20;inset:0 0 auto;display:grid;align-items:center;gap:20px;padding:16px clamp(18px,4vw,54px);color:#fff7ec;background:rgba(36,24,23,.88);border-bottom:1px solid rgba(255,250,243,.16);backdrop-filter:blur(12px)}.brand{display:inline-flex;align-items:center;gap:12px;min-width:0}.brand-mark{display:grid;width:42px;height:42px;place-items:center;flex:none;color:#fff7ec;background:#8d2525;border-radius:50%;font-size:22px;font-weight:800}.brand strong,.brand small{display:block;white-space:nowrap}.brand strong{font-size:18px}.brand small{margin-top:-2px;color:rgba(255,247,236,.72);font-size:12px}.seo-header .site-nav a{font-size:14px;color:rgba(255,247,236,.88)}.seo-language{white-space:nowrap}.site-footer{padding:22px;text-align:center;color:#fff7ec;background:#241817}.site-footer p{margin:.5em 0 0;color:rgba(255,247,236,.76);font-size:.9rem}.feature-card{padding:24px;border:1px solid var(--border);border-radius:16px;background:#fffaf3}
html{scroll-behavior:smooth}body{margin:0;min-width:320px;color:#241817;background:linear-gradient(180deg,#fffaf3 0%,#fff7ee 48%,#f8eee0 100%);font-family:Inter,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}:root{--red:#8d2525;--muted:#79645c;--border:rgba(85,49,35,.16);--shadow:0 18px 44px rgba(52,28,17,.12)}

.seo-main{padding-top:82px;min-height:calc(100vh - 100px)}.seo-hero{max-width:1120px;margin:0 auto;padding:48px 24px 28px;display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center}.seo-copy .eyebrow{color:var(--red);font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.seo-copy h1{font-size:clamp(2.1rem,5vw,4rem);line-height:1.12;margin:.5em 0}.seo-copy p{font-size:1.1rem;color:var(--muted);max-width:58ch}.seo-image{width:100%;height:370px;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}.seo-actions,.seo-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.seo-actions a,.seo-links a{padding:11px 17px;border:1px solid var(--border);border-radius:999px;background:#fffaf3;font-weight:650}.seo-actions a:first-child{background:var(--red);color:white}.seo-content{max-width:850px;margin:0 auto;padding:18px 24px 64px}.seo-content h2{font-size:1.55rem;margin:1.7em 0 .45em}.seo-content p{font-size:1.05rem;line-height:1.85;color:#55453e}.seo-related{padding-top:15px;border-top:1px solid var(--border)}.seo-header{position:absolute;grid-template-columns:auto 1fr auto}.seo-header .site-nav{display:flex;gap:clamp(10px,2vw,26px);justify-content:center}.seo-header .site-nav a{color:rgba(255,247,236,.88)}.seo-language{border-radius:999px;border:1px solid rgba(255,250,243,.4);padding:8px 13px;color:#fff}.seo-footer{padding:22px;text-align:center;color:var(--muted);font-size:.85rem}@media(max-width:760px){.seo-hero{grid-template-columns:1fr;padding:35px 20px 15px;gap:18px}.seo-image{height:250px;grid-row:1}.seo-content{padding:10px 20px 48px}.seo-copy h1{font-size:2.35rem}.seo-main{padding-top:70px}.seo-header{padding:12px 16px;grid-template-columns:1fr auto}.seo-header .site-nav{display:flex!important;grid-column:1/-1;grid-row:2;flex-wrap:wrap;gap:6px 18px}.seo-header .site-nav a{padding:4px}}