/* === Reset === */
* { margin: 0; padding: 0; box-sizing: border-box; }

/* === Body === */
body { font-family: "Microsoft YaHei", Arial, sans-serif; background: #fff; color: #333; min-width: 320px; }

/* === Topbar === */
.topbar { position: sticky; top: 0; z-index: 20; background: rgba(245,240,231,.9); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(216,208,196,.8); }
.topbar__inner { width: min(1200px, 100% - 2rem); margin-inline: auto; min-height: 4.25rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

/* === Brand === */
.brand { display: inline-flex; align-items: center; gap: .65rem; color: #1f2a25; text-decoration: none; font-weight: 800; font-size: 18px; letter-spacing: -.02em; }
.brand__mark { display: inline-flex; align-items: center; justify-content: center; min-width: 1.5rem; height: 1.5rem; padding: 2px 8px; border-radius: 6px; background: #b9472f; color: #fff; font-family: Georgia, serif; font-size: .9rem; font-weight: 700; white-space: nowrap; }

/* === Nav === */
.nav-list { display: flex; flex-wrap: wrap; align-items: center; gap: .9rem; margin: 0; padding: 0; list-style: none; }
.nav-list a { color: #6b6b6b; text-decoration: none; font-size: 15px; padding: .35rem .2rem; }
.nav-list a.active { color: #1f2a25; font-weight: 600; box-shadow: inset 0 -2px #d56449; }

/* === Container & Breadcrumbs === */
.container { width: min(1200px, 100% - 2rem); margin: 32px auto 20px; }
.crumbs { font-size: 12px; color: #999; margin-bottom: 20px; }
.crumbs a { color: #7a5c3e; text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }

/* === Footer === */
.footer { text-align: center; color: #999; font-size: 12px; margin-top:60px;padding:58px 0px; border-top: 1px solid #f5f5f5;}
.footer p{padding:10px 0px; }
.footer p a {font-size: 16px; color: #000; text-decoration: none;padding:0px 10px;}
.footer a {font-size:12px; color:#999; text-decoration: none;}
.footer a:hover {color:#2a5298; }