:root{--color-bg:#fffbf5;--color-bg-card:#fff;--color-bg-card-alt:#fdfaf6;--color-card-border:#f3e8dd;--color-card-border-hover:#fed7aa;--color-text-main:#1f1a16;--color-text-muted:#6b5e52;--color-text-light:#9c8e80;--color-accent-amber:#f59e0b;--color-accent-orange:#ea580c;--color-accent-gold:#d97706;--color-brand-btn:linear-gradient(135deg, #f97316 0%, #ea580c 100%);--color-brand-btn-hover:linear-gradient(135deg, #ea580c 0%, #c2410c 100%);--shadow-sm:0 1px 3px #b453090f, 0 1px 2px #0000000a;--shadow-md:0 4px 12px #b4530914, 0 2px 4px #00000008;--shadow-lg:0 10px 25px #b453091f, 0 4px 8px #0000000a}*{box-sizing:border-box}body{background-color:var(--color-bg);color:var(--color-text-main);flex-direction:column;min-height:100vh;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;line-height:1.68;display:flex}a{color:#d97706;text-decoration:none;transition:all .2s}a:hover{color:#ea580c;text-decoration:underline}.container{width:100%;max-width:1360px;margin:0 auto;padding:0 1.25rem}header.site-header{z-index:50;backdrop-filter:blur(14px);border-bottom:1px solid var(--color-card-border);background:#fffbf5f2;position:sticky;top:0;box-shadow:0 2px 8px #b453090a}.nav-wrap{flex-wrap:nowrap;justify-content:space-between;align-items:center;gap:.75rem;height:4.25rem;display:flex}.brand-box{color:#1f1a16;white-space:nowrap;flex-shrink:0;align-items:center;gap:.5rem;font-size:1.2rem;font-weight:800;display:flex;text-decoration:none!important}.brand-logo{border-radius:.5rem;width:2.35rem;height:2.35rem;box-shadow:0 2px 8px #f9731640}.nav-links{white-space:nowrap;flex-wrap:nowrap;align-items:center;gap:.35rem;margin:0;padding:0;list-style:none;display:flex}.nav-links li{white-space:nowrap;align-items:center;display:inline-flex}.nav-link{color:#4b3e32;white-space:nowrap;border-radius:.375rem;padding:.45rem .6rem;font-size:.885rem;font-weight:600;transition:all .15s;display:inline-block}.nav-link:hover{color:#ea580c;background:#fff3e6;text-decoration:none}.nav-recommend-btn{background:var(--color-brand-btn);border-radius:9999px;align-items:center;padding:.45rem .85rem;font-weight:800;display:inline-flex;box-shadow:0 2px 8px #ea580c4d;color:#fff!important;white-space:nowrap!important}.nav-recommend-btn:hover{background:var(--color-brand-btn-hover);transform:translateY(-1px);text-decoration:none!important}.header-search{flex-shrink:0;align-items:center;display:flex;position:relative}.search-input{border:1px solid var(--color-card-border);color:#1f1a16;background:#fff;border-radius:9999px;width:12rem;padding:.4rem .85rem .4rem 2rem;font-size:.8125rem;transition:width .3s,border-color .2s;box-shadow:inset 0 1px 2px #00000008}.search-input:focus{border-color:var(--color-accent-orange);outline:none;width:15rem;box-shadow:0 0 10px #ea580c33}.search-icon{fill:#9c8e80;pointer-events:none;width:.95rem;height:.95rem;position:absolute;left:.65rem}.mobile-menu-btn{border:1px solid var(--color-card-border);color:#4b3e32;cursor:pointer;background:0 0;border-radius:.375rem;padding:.35rem .55rem;font-size:1.1rem;display:none}footer.site-footer{border-top:1px solid var(--color-card-border);color:#786b5e;background:#fdf8f2;margin-top:auto;padding:3.5rem 0 2rem;font-size:.875rem}.footer-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem;margin-bottom:2.5rem;display:grid}.footer-title{color:#ea580c;margin-bottom:1rem;font-weight:700}.footer-links{margin:0;padding:0;list-style:none}.footer-links li{margin-bottom:.5rem}.footer-links a{color:#786b5e}.footer-links a:hover{color:#ea580c}.disclaimer-banner{color:#8c5a2b;background:#fff3e6;border:1px solid #fed7aa;border-radius:.5rem;margin-bottom:2rem;padding:1rem 1.25rem;font-size:.8125rem;line-height:1.5}#search-overlay{backdrop-filter:blur(8px);z-index:100;background:#1f1a1673;justify-content:center;align-items:flex-start;padding-top:5rem;display:none;position:fixed;inset:0}#search-overlay.open{display:flex}.search-box-modal{border:1px solid var(--color-card-border);background:#fff;border-radius:.75rem;width:100%;max-width:600px;overflow:hidden;box-shadow:0 20px 45px #1f1a1633}.search-box-header{border-bottom:1px solid var(--color-card-border);align-items:center;padding:1rem 1.25rem;display:flex}.search-modal-input{color:#1f1a16;background:0 0;border:none;outline:none;flex:1;font-size:1.125rem}.search-results-list{max-height:24rem;padding:.75rem;overflow-y:auto}.search-result-item{color:#4b3e32;border-radius:.5rem;padding:.75rem;transition:background .15s;display:block;text-decoration:none!important}.search-result-item:hover{color:#ea580c;background:#fff3e6}.search-result-title{color:#1f1a16;margin-bottom:.25rem;font-weight:700}.search-result-desc{color:#786b5e;font-size:.8125rem}@media (width<=1100px){.nav-links{display:none}.nav-links.mobile-open{border-bottom:1px solid var(--color-card-border);z-index:100;box-shadow:var(--shadow-md);background:#fff;flex-direction:column;gap:.65rem;padding:1.25rem;display:flex;position:absolute;top:4.25rem;left:0;right:0}.mobile-menu-btn{display:block}.search-input{width:8rem}.search-input:focus{width:11rem}}