:root{--content:1180px;--page:#ffffff;--soft:#f5f5f7;--soft-2:#fbfbfd;--text:#1d1d1f;--muted:#6e6e73;--line:rgba(0,0,0,.08);--line-strong:rgba(0,0,0,.13);--card:#ffffff;--accent:#0071e3;--accent-soft:#eaf4ff;--accent2:#5e5ce6;--radius:22px;--shadow:0 8px 30px rgba(0,0,0,.06);--shadow-hover:0 14px 38px rgba(0,0,0,.09)}
*{box-sizing:border-box}html{background:var(--page);color-scheme:light}body{margin:0!important;color:var(--text)!important;background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 3%,#fff) 0,#fff 260px,#fff 100%)!important;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Helvetica Neue","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif!important;font-size:15px;line-height:1.55;letter-spacing:-.006em}body:before{display:none!important}a{color:inherit}.wrap{width:min(var(--content),calc(100% - 48px))}
.top{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.82)!important;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.06)!important}.nav{min-height:52px;gap:20px}.brand{font-size:14px!important;font-weight:650!important;color:var(--text)!important;letter-spacing:-.01em}.brand b{color:var(--text)!important}.navlinks{font-size:12px!important;color:#424245!important;gap:22px!important}.navlinks a{padding:16px 0!important}.navlinks a:hover{color:#000!important}.lang,.menu{font-size:12px!important;color:#1d1d1f!important;background:transparent!important;border:0!important;padding:8px 6px!important;border-radius:10px!important}.lang:hover,.menu:hover{background:#f2f2f4!important}
.hero{padding:54px 0 34px!important}.hero .wrap:after{display:none!important}.hero-stack{display:grid;gap:26px}.hero-row{display:grid;align-items:center;gap:34px}.hero-row-top{grid-template-columns:minmax(0,1fr) auto}.hero-row-bottom{grid-template-columns:minmax(0,1.2fr) minmax(430px,.8fr);padding-top:24px;border-top:1px solid var(--line)}.hero-heading{min-width:0}.badge{display:inline-flex!important;align-items:center!important;padding:0!important;border:0!important;background:transparent!important;box-shadow:none!important;color:var(--accent)!important;font-size:12px!important;font-weight:600!important;letter-spacing:0!important}.hero h1{font-size:clamp(34px,4.1vw,58px)!important;line-height:1.02!important;max-width:900px!important;margin:11px 0 0!important;letter-spacing:-.045em!important;color:var(--text)!important;font-weight:700!important}.hero h1 span{display:block!important;margin-top:8px!important;font-size:.58em!important;line-height:1.16!important;letter-spacing:-.026em!important;background:none!important;-webkit-background-clip:initial!important;color:#6e6e73!important;font-weight:600!important}.hero-copy p{max-width:720px!important;margin:0!important;color:var(--muted)!important;font-size:15px!important;line-height:1.68!important;letter-spacing:-.01em}.quick-actions{display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:6px!important;margin:0!important;flex-wrap:wrap!important}.quick-btn{min-height:34px!important;padding:7px 11px!important;border:0!important;border-radius:999px!important;background:#f5f5f7!important;color:#3a3a3c!important;font-size:11px!important;font-weight:500!important;box-shadow:none!important}.quick-btn:hover{background:#e9e9ec!important;color:#000!important}.quick-btn.is-saved:before{color:#ff375f!important}.actions{display:flex;flex-wrap:wrap;gap:9px!important;margin-top:18px!important}.btn{min-height:40px!important;padding:9px 16px!important;border-radius:999px!important;border:0!important;background:#f5f5f7!important;color:#1d1d1f!important;font-size:12px!important;font-weight:600!important;box-shadow:none!important;transition:background .18s ease,transform .18s ease!important}.btn:hover{transform:none!important;background:#e9e9ec!important;border-color:transparent!important;box-shadow:none!important}.btn.primary{background:var(--accent)!important;color:#fff!important;box-shadow:none!important}.btn.primary:hover{background:color-mix(in srgb,var(--accent) 88%,#000)!important}.stats{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:8px!important;margin:0!important}.stat{min-width:0;padding:15px 16px!important;border:0!important;border-radius:18px!important;background:var(--soft)!important;box-shadow:none!important}.stat b{display:block;color:#1d1d1f!important;font-size:21px!important;font-weight:650!important;letter-spacing:-.025em}.stat span{display:block;margin-top:2px;color:#86868b!important;font-size:10px!important;white-space:nowrap}
.section{padding:44px 0!important}.section h2{margin:0 0 7px!important;color:#1d1d1f!important;font-size:30px!important;line-height:1.12!important;font-weight:700!important;letter-spacing:-.035em!important}.sub{margin:0 0 20px!important;color:#86868b!important;font-size:13px!important;line-height:1.6!important}.popular-section{padding-top:32px!important}.popular-section .badge{margin-bottom:9px!important}.popular-grid{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:14px!important}.popular-card,.card,.answer-card,.toolbox,.promo{border:0!important;background:var(--soft)!important;box-shadow:none!important}.popular-card{display:flex!important;flex-direction:column!important;min-width:0;min-height:150px;padding:20px!important;border-radius:24px!important;transition:transform .18s ease,background .18s ease!important}.popular-card:hover{transform:translateY(-2px)!important;background:#eeeeF2!important}.popular-card small,.card small{color:var(--accent)!important;font-size:10px!important;font-weight:650!important;letter-spacing:.02em!important}.popular-card h3{margin:10px 0 6px!important;color:#1d1d1f!important;font-size:17px!important;line-height:1.25!important;font-weight:650!important;letter-spacing:-.02em}.popular-card p{margin:0!important;color:#6e6e73!important;font-size:12px!important;line-height:1.55!important}.search{width:100%!important;padding:14px 16px!important;border:1px solid #d2d2d7!important;border-radius:14px!important;background:#fff!important;color:#1d1d1f!important;font-size:14px!important;box-shadow:none!important;outline:none!important}.search:focus{border-color:var(--accent)!important;box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent)!important}.search::placeholder{color:#9a9aa0}.filters{display:flex!important;gap:7px!important;flex-wrap:wrap!important;margin:12px 0 22px!important}.filters button{padding:7px 11px!important;border:0!important;border-radius:999px!important;background:#f5f5f7!important;color:#5a5a5f!important;font-size:11px!important}.filters button:hover{background:#eaeaed!important}.filters button.active{background:#1d1d1f!important;color:#fff!important}.grid{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:14px!important}.card{min-height:126px;padding:18px!important;border-radius:22px!important;transition:transform .18s ease,background .18s ease!important}.card:hover{transform:translateY(-2px)!important;background:#eeeeF2!important;box-shadow:none!important}.card h3{margin:8px 0 5px!important;color:#1d1d1f!important;font-size:15px!important;line-height:1.28!important;font-weight:650!important;letter-spacing:-.018em}.card p{margin:0!important;color:#6e6e73!important;font-size:11px!important;line-height:1.55!important}.card.high-demand{outline:1px solid color-mix(in srgb,var(--accent) 14%,transparent)}.demand-pill{float:right!important;margin-left:8px!important;padding:3px 7px!important;border:0!important;border-radius:999px!important;background:var(--accent-soft)!important;color:var(--accent)!important;font-size:8px!important;font-weight:650!important}.toolbox{padding:24px!important;border-radius:24px!important}.toolbox h2{color:#1d1d1f!important;font-size:24px!important}.toolbox label{color:#515154!important;font-size:12px!important}.toolbox input,.toolbox textarea,.toolbox select{width:100%!important;padding:12px 13px!important;border:1px solid #d2d2d7!important;border-radius:12px!important;background:#fff!important;color:#1d1d1f!important;font:inherit!important}.toolbox textarea{min-height:150px!important}.result{margin-top:14px!important;padding:15px!important;border:0!important;border-radius:14px!important;background:#fff!important;color:#1d1d1f!important;box-shadow:inset 0 0 0 1px #e5e5e7!important}.close{color:#1d1d1f!important;background:#fff!important;border:0!important;border-radius:999px!important;box-shadow:inset 0 0 0 1px #d2d2d7!important}.answer-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:14px!important}.answer-card{padding:20px!important;border-radius:22px!important}.answer-card h3{margin:0 0 7px!important;color:#1d1d1f!important;font-size:15px!important;font-weight:650!important}.answer-card p{margin:0!important;color:#6e6e73!important;font-size:12px!important;line-height:1.6!important}.promo{display:grid!important;grid-template-columns:1.4fr .8fr!important;gap:28px!important;padding:28px!important;border-radius:28px!important;background:linear-gradient(140deg,#f5f5f7,#fafafa)!important}.promo h2{font-size:26px!important;color:#1d1d1f!important}.promo h3{font-size:15px!important;color:#1d1d1f!important}.promo p{color:#6e6e73!important;font-size:13px!important;line-height:1.7!important}.footer{padding:26px 0 40px!important;border-top:1px solid var(--line)!important;color:#86868b!important;font-size:11px!important}.footer a{color:#515154}.note{color:#a1a1a6!important;font-size:10px!important}
.site-modal{background:rgba(0,0,0,.28)!important;backdrop-filter:blur(12px)!important}.site-modal-card{background:#fff!important;border:0!important;border-radius:26px!important;box-shadow:0 24px 80px rgba(0,0,0,.18)!important;color:#1d1d1f!important}.site-modal-icon{background:var(--accent-soft)!important;color:var(--accent)!important}.site-modal-card h3{color:#1d1d1f!important}.site-modal-card p{color:#6e6e73!important}.site-modal-x{color:#6e6e73!important}.site-url{background:#f5f5f7!important;border:0!important}.site-url code{color:#1d1d1f!important}.site-url button{border:0!important;background:#fff!important;color:#1d1d1f!important}.site-toast{background:#1d1d1f!important;color:#fff!important;border:0!important;box-shadow:var(--shadow)!important}
html[data-day=mon]{--accent:#0071e3;--accent-soft:#eaf4ff}html[data-day=tue]{--accent:#5e5ce6;--accent-soft:#efefff}html[data-day=wed]{--accent:#16856f;--accent-soft:#e9f6f2}html[data-day=thu]{--accent:#0a84ff;--accent-soft:#eaf4ff}html[data-day=fri]{--accent:#a74cbf;--accent-soft:#f7ecfa}html[data-day=sat]{--accent:#2f7d4d;--accent-soft:#edf6f0}html[data-day=sun]{--accent:#a96b12;--accent-soft:#fbf2e5}html[data-holiday=newyear]{--accent:#3b68c8;--accent-soft:#edf2ff}html[data-holiday=lunar]{--accent:#c84a3a;--accent-soft:#fff0ec}html[data-holiday=valentine]{--accent:#c04f78;--accent-soft:#fff0f5}html[data-holiday=easter]{--accent:#688a53;--accent-soft:#f1f7ec}html[data-holiday=independence]{--accent:#315ea8;--accent-soft:#edf3ff}html[data-holiday=midautumn]{--accent:#a56f18;--accent-soft:#fbf3e6}html[data-holiday=halloween]{--accent:#b46821;--accent-soft:#fff3e7}html[data-holiday=thanksgiving]{--accent:#9b622c;--accent-soft:#faf1e8}html[data-holiday=christmas]{--accent:#397052;--accent-soft:#edf5f0}
@media(max-width:1080px){.hero-row-bottom{grid-template-columns:1fr!important}.stats{grid-template-columns:repeat(4,minmax(0,1fr))!important}.popular-grid,.grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}}
@media(max-width:820px){.wrap{width:min(var(--content),calc(100% - 32px))}.hero{padding-top:38px!important}.hero-row-top{grid-template-columns:1fr!important}.quick-actions{justify-content:flex-start!important}.hero h1{font-size:42px!important}.popular-grid,.grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.stats{grid-template-columns:repeat(2,1fr)!important}.answer-grid,.promo{grid-template-columns:1fr!important}.navlinks{display:none!important;position:absolute!important;left:16px!important;right:16px!important;top:52px!important;padding:12px 16px!important;border:1px solid var(--line)!important;border-radius:16px!important;background:rgba(255,255,255,.96)!important;flex-direction:column!important;box-shadow:var(--shadow)!important}.navlinks.open{display:flex!important}.navlinks a{padding:9px 0!important}.menu{display:block!important}.lang{margin-left:0!important}}
@media(max-width:560px){.wrap{width:min(100% - 24px,var(--content))}.nav{min-height:50px}.hero{padding:30px 0 20px!important}.hero-stack{gap:20px}.hero-row{gap:18px}.hero-row-bottom{padding-top:20px!important}.hero h1{font-size:34px!important;line-height:1.04!important}.hero h1 span{font-size:.61em!important;line-height:1.2!important}.hero-copy p{font-size:14px!important;line-height:1.62!important}.quick-actions{display:grid!important;grid-template-columns:repeat(3,1fr)!important;width:100%}.quick-btn{justify-content:center!important;padding:7px 5px!important;white-space:nowrap!important}.actions{display:grid!important;grid-template-columns:1fr!important}.btn{width:100%!important;min-height:40px!important}.stats{grid-template-columns:repeat(2,1fr)!important}.stat{padding:13px 14px!important}.stat b{font-size:20px!important}.section{padding:36px 0!important}.section h2{font-size:26px!important}.popular-grid,.grid{grid-template-columns:1fr!important}.popular-card,.card{min-height:auto!important}.popular-card{padding:18px!important}.card{padding:17px!important}.promo{padding:22px!important}.footer{padding-bottom:30px!important}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}