.Footer_footer__UaG1g{margin-top:0;border-top:1px solid var(--border);background:#fff;padding:3rem 0 1.5rem;color:var(--text-muted);font-size:.85rem}.Footer_inner__ACAek{display:flex;flex-direction:column;gap:.85rem;align-items:center;text-align:center}.Footer_links__oDyjI{display:flex;flex-wrap:wrap;justify-content:center;gap:1.25rem;margin-bottom:.35rem;font-weight:500}.Footer_links__oDyjI a{color:var(--text-muted)}.Footer_links__oDyjI a:hover{color:var(--brand)}.Footer_tip__Mxe77{color:var(--brand);letter-spacing:.06em;font-weight:500;font-size:.82rem}.Footer_inner__ACAek p a:hover{color:var(--brand)}:root{--brand:#0052d9;--brand-hover:#0034b5;--accent:#00a0e9;--cyan:#00a0e9;--magenta:#e34d59;--bg:#f5f7fa;--bg-elevated:#fff;--bg-card:#fff;--bg-dark:#0b1220;--text:#1d2129;--text-muted:#86909c;--text-on-dark:#f2f3f5;--border:#e5e6eb;--border-strong:#c9cdd4;--price:#e34d59;--shadow:0 4px 24px rgba(0,0,0,.06);--shadow-lg:0 16px 48px rgba(15,35,80,.1);--gradient:linear-gradient(135deg,#0052d9,#00a0e9);--radius:6px;--radius-lg:12px;--max:1200px;--font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Segoe UI",system-ui,sans-serif;--display:var(--font)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.65;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}.container{width:min(100% - 2rem,var(--max));margin-inline:auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius);border:1px solid transparent;font-size:.95rem;font-weight:600;letter-spacing:.01em;cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease,transform .2s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 20px rgba(0,82,217,.28)}.btn-primary:hover{background:var(--brand-hover)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn-ghost:hover{border-color:var(--brand);color:var(--brand);background:#f0f5ff}.price{color:var(--price);font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.price small{font-size:.75em;margin-right:.1em}.muted{color:var(--text-muted)}.section{padding:4rem 0}.section-title{font-size:clamp(1.45rem,2.5vw,1.9rem);font-weight:650;letter-spacing:.02em;color:var(--text);margin-bottom:.55rem}.section-desc{color:var(--text-muted);max-width:36rem;margin-bottom:1.75rem;font-size:1rem;line-height:1.7}.Header_header__MvnS2{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:hsla(0,0%,100%,.92);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}.Header_top__e5TlD{display:grid;grid-template-columns:auto 1fr auto;align-items:center;grid-gap:1rem;gap:1rem;height:64px}.Header_brand__tPzig{display:flex;align-items:center;gap:.7rem;flex-shrink:0}.Header_brandText__86RYC{display:flex;flex-direction:column;line-height:1.15}.Header_brandText__86RYC strong{font-size:1.05rem;font-weight:700;letter-spacing:.04em;color:var(--text)}.Header_brandText__86RYC em{font-style:normal;font-size:.72rem;color:var(--text-muted);letter-spacing:.12em}.Header_search__8R1rx{display:flex;max-width:480px;width:100%;margin-inline:auto;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--bg)}.Header_search__8R1rx:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,82,217,.12)}.Header_search__8R1rx input{flex:1 1;border:none;background:transparent;color:var(--text);padding:.6rem 1rem;outline:none;min-width:0}.Header_search__8R1rx button{border:none;background:var(--brand);color:#fff;padding:0 1.15rem;font-weight:650;cursor:pointer}.Header_actions__AFxTd{display:flex;align-items:center;gap:1.35rem;font-size:.92rem;color:var(--text-muted);font-weight:500}.Header_actions__AFxTd a:hover{color:var(--brand)}.Header_menuBtn__sdRcj{display:none;flex-direction:column;gap:5px;background:transparent;border:none;padding:8px}.Header_menuBtn__sdRcj span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px}.Header_sub__fR68v{display:flex;flex-wrap:wrap;gap:.25rem 1.4rem;padding-bottom:.75rem;font-size:.9rem;color:var(--text-muted);font-weight:500}.Header_active__t8h51,.Header_hot__Di9LQ,.Header_sub__fR68v a:hover{color:var(--brand)!important}.Header_mobileOnly__PQ6A_{display:none}@media (max-width:900px){.Header_top__e5TlD{grid-template-columns:1fr auto;height:auto;min-height:64px;padding-block:.55rem}.Header_search__8R1rx{grid-column:1/-1;order:3;max-width:none}.Header_actions__AFxTd{display:none}.Header_menuBtn__sdRcj{display:flex}.Header_sub__fR68v{display:none;flex-direction:column;gap:0}.Header_subOpen__iPFLz{display:flex}.Header_sub__fR68v a{padding:.85rem .5rem;border-bottom:1px solid var(--border)}.Header_mobileOnly__PQ6A_{display:block}}