:root{--wine:#B85B2A;--wine-deep:#7F3718;--espresso:#3C1711;--rose:#D4834F;--cream:#fff;--ivory:#fff;--ink:#211D1A;--muted:#716861;--line:#E8D9CC}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"Inter","Microsoft YaHei","PingFang SC","Noto Sans SC","Helvetica Neue",Arial,sans-serif;line-height:1.9}
a{color:inherit}
.topbar{background:var(--wine-deep);color:#fff;text-align:center;padding:10px 20px;font-size:12px;letter-spacing:.14em}
.nav{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:1120px;margin:auto;min-height:72px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-family:"Inter","Helvetica Neue",Arial,sans-serif;font-size:25px;font-weight:700;letter-spacing:.12em;text-decoration:none}
.back{font-size:14px;text-decoration:none;color:var(--wine);font-weight:700}
.hero{background:linear-gradient(135deg,var(--ivory),var(--cream));border-bottom:1px solid var(--line)}
.hero-inner{max-width:900px;margin:auto;padding:84px 24px 64px}
.kicker{color:var(--wine);font-size:12px;font-weight:800;letter-spacing:.22em;text-transform:uppercase}
h1{font-family:"Inter","Microsoft YaHei","PingFang SC","Noto Sans SC",sans-serif;font-size:clamp(42px,7vw,72px);line-height:1.12;letter-spacing:-.035em;margin:14px 0 18px}
.updated{color:var(--muted);font-size:14px}
.content{max-width:900px;margin:auto;padding:64px 24px 96px}
h2{font-family:"Inter","Microsoft YaHei","PingFang SC","Noto Sans SC",sans-serif;font-size:27px;line-height:1.28;letter-spacing:-.02em;margin:46px 0 12px}
h2:first-child{margin-top:0}
p,li{color:var(--muted)}
li+li{margin-top:7px}
.contact{margin-top:48px;padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--ivory);box-shadow:0 16px 40px rgba(60,23,17,.06)}
.footer{background:var(--wine-deep);color:#fff;padding:40px 24px}
.footer-inner{max-width:1120px;margin:auto;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer p{color:rgba(255,255,255,.82);margin:7px 0}
.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:13px}
@media(max-width:640px){.nav-inner{min-height:64px}.hero-inner{padding-top:56px}.content{padding-top:44px}h2{font-size:24px}}