@charset "UTF-8";
:root{color-scheme:light;--ink:#202b45;--muted:#8590a6;--blue:#3159ee;--line:#e7ebf3;--surface:#fff;--background:#f7f9fd;--green:#218565;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:radial-gradient(ellipse 60% 34% at 50% 14%,#eaf0ff99,transparent 100%),var(--background);font-size:14px;-webkit-font-smoothing:antialiased}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #3159ee80;outline-offset:4px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.site-header{max-width:1280px;padding:30px 48px;margin:auto;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-size:27px;font-weight:760;letter-spacing:-1.2px}.brand img{box-shadow:0 4px 10px #3159ee16}.brand-dot{color:var(--blue)}.header-label{font-size:12px;color:#7c879e;border:1px solid #e6eaf4;background:#ffffffb3;padding:8px 13px;border-radius:30px;display:flex;align-items:center;gap:8px}.status-dot{width:6px;height:6px;display:inline-block;background:#4eb18a;border-radius:50%;box-shadow:0 0 0 3px #4eb18a10}main{max-width:980px;margin:auto;padding:0 30px}.search-section{max-width:820px;margin:65px auto 0}.eyebrow{display:flex;align-items:center;justify-content:center;gap:9px;font-size:11px;letter-spacing:2px;color:#8b97ae}.eyebrow-line{width:22px;height:1px;background:#9baffb}h1{font-weight:650;font-size:46px;letter-spacing:-2px;text-align:center;margin:20px 0 13px;line-height:1.35}h1 span{color:var(--blue)}.intro{text-align:center;color:#8a94a7;font-size:14px;margin:0;letter-spacing:.2px}.search-form{margin-top:38px;display:flex;gap:12px;align-items:center;background:white;border:1px solid #dae2f3;padding:9px 9px 9px 23px;border-radius:17px;box-shadow:0 8px 32px #263f8410,0 2px 6px #263f8405;transition:border-color .2s,box-shadow .2s}.search-form:focus-within{border-color:#8ba3ff;box-shadow:0 8px 30px #3159ee15,0 0 0 3px #3159ee07}.search-icon{color:#8796b3;flex-shrink:0}.search-form input{min-width:0;flex:1;border:0;background:none;outline:none!important;height:47px;font-size:15px;color:var(--ink)}.search-form input::placeholder{color:#a2aabd;font-size:13px}.search-form>button{border:0;background:var(--blue);color:white;padding:17px 23px;border-radius:11px;display:flex;align-items:center;justify-content:center;gap:13px;white-space:nowrap;font-size:13px;font-weight:550;box-shadow:0 4px 12px #3159ee24;transition:background .2s,transform .2s}.search-form>button:hover{background:#2549d1;transform:translateY(-1px)}.search-form>button:disabled{background:#91a3e7;cursor:wait}.search-note{display:flex;justify-content:center;align-items:center;gap:7px;color:#929db1;font-size:11px;margin-top:15px}.search-note svg{color:#8ba7a1}.recommendation-block{margin-top:36px}.section-kicker{display:flex;justify-content:space-between;align-items:center;color:#717e96;font-size:11px;letter-spacing:1px}.quiet-button{border:0;background:transparent;color:#919cb0;display:flex;align-items:center;gap:5px;font-size:11px;padding:5px}.quiet-button:hover{color:var(--blue)}.recommendations{display:flex;gap:9px;flex-wrap:wrap;margin-top:13px;min-height:35px}.recommendations button{border:1px solid #e3e8f2;background:#ffffffbf;color:#67748d;font-size:12px;padding:9px 15px;border-radius:8px;transition:all .15s}.recommendations button:hover{background:#edf2ff;border-color:#bfcdf9;color:var(--blue);transform:translateY(-1px)}.recommendations button::before{content:'#';color:#a5b3cd;margin-right:6px}.home-guide{display:flex;align-items:center;gap:22px;max-width:820px;margin:65px auto 100px;padding:26px 29px;border-radius:14px;border:1px solid #e7edf9;background:linear-gradient(100deg,#f0f4ff,#f6f8fd);position:relative}.guide-icon{background:white;border:1px solid #e0e8ff;width:54px;height:56px;border-radius:13px;display:flex;align-items:center;justify-content:center;color:#6983d6;flex-shrink:0}.home-guide h2{font-size:13px;font-weight:550;margin:0 0 9px}.home-guide p{font-size:11px;line-height:1.9;color:#8a96ad;margin:0;max-width:570px}.guide-spark{margin-left:auto;font-size:25px;color:#b6c6fb}.site-footer{max-width:1184px;margin:0 auto;padding:28px 30px 27px;border-top:1px solid var(--line);display:flex;align-items:center;gap:16px;color:#a0a9b9;font-size:10px}.footer-brand{font-size:18px;font-weight:750;letter-spacing:-.8px;color:#8794b0}.site-footer p{margin:0 0 0 auto;font-size:10px}.results-section{margin:48px auto 65px;max-width:820px}.results-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:15px}.results-eyebrow{font-size:9px;justify-content:flex-start;letter-spacing:2px;color:#9aa7bc}.results-heading h2{font-size:20px;font-weight:620;letter-spacing:-.6px;margin:8px 0 0;overflow-wrap:anywhere}.results-count{font-size:12px;white-space:nowrap;color:#8190a9;padding-bottom:3px}.results-count b{font-size:22px;color:var(--ink);font-weight:650;margin-right:4px}.results-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:20px 0 12px;color:#939eb1;font-size:11px}.results-toolbar p{margin:0;line-height:1.7}.sort-hint{white-space:nowrap;color:#9aa6ba}.results-list{display:flex;flex-direction:column;gap:10px}.result-card{background:var(--surface);border:1px solid #e6ebf5;border-radius:12px;padding:20px 22px;display:flex;gap:18px;align-items:center;box-shadow:0 2px 5px #20396002;animation:appear .3s ease both}.file-icon{height:43px;width:39px;border-radius:8px;flex-shrink:0;color:#6c88e5;background:#eef2ff;display:flex;justify-content:center;align-items:center}.file-icon svg{width:22px;height:24px}.result-content{min-width:0;flex:1}.result-title{font-size:14px;font-weight:580;line-height:1.6;margin:0 0 8px;overflow-wrap:anywhere}.result-title mark{color:#3159ee;background:#3159ee09;border-radius:3px;padding:0 1px}.result-badges{display:flex;flex-wrap:wrap;gap:5px 7px;align-items:center}.badge{font-size:9px;color:#8190a7;background:#f4f6fa;border:1px solid #edf0f5;border-radius:4px;padding:3px 6px;line-height:1.4}.badge-match{color:#5778cd;background:#f0f4ff;border-color:#e6ecff}.badge-verified{color:#368368;background:#eff9f4;border-color:#e2f2ea}.badge-size{color:#62718a;background:#f8f9fc}.result-meta{margin-top:8px;font-size:10px;color:#a2aabc;overflow-wrap:anywhere;line-height:1.6}.result-open{border:1px solid #dce4fd;color:#4768c7;background:#f8faff;padding:10px 12px;border-radius:7px;display:flex;gap:7px;align-items:center;font-size:11px;white-space:nowrap;transition:all .2s}.result-open:hover{background:var(--blue);border-color:var(--blue);color:white}.result-open svg{width:14px;height:14px}.search-progress{display:flex;align-items:center;justify-content:center;gap:9px;margin-top:22px;color:#929fb5;font-size:11px}.tiny-spinner{width:13px;height:13px;border:2px solid #dce4fa;border-top-color:#6583ea;border-radius:50%;animation:spin .9s linear infinite}.results-footnote{font-size:10px;color:#a3acbc;text-align:center;line-height:1.9;margin:24px 0 0}.search-empty{border:1px dashed #dce3f0;border-radius:13px;padding:40px 24px;text-align:center;background:#ffffff80;color:#8a98b0;line-height:1.9}.search-empty h3{margin:0 0 8px;font-size:15px;color:#66768f;font-weight:500}.search-empty p{margin:0;font-size:12px}.skeleton-card{height:124px;position:relative;overflow:hidden;background:#ffffffa0;border:1px solid #e8edf6;border-radius:12px;padding:24px;display:flex;align-items:center;gap:20px}.skeleton-icon{width:40px;height:46px;background:#edf1f9;border-radius:8px}.skeleton-lines{flex:1;display:grid;gap:12px}.skeleton-lines span{height:11px;background:#edf1f9;border-radius:4px;max-width:70%}.skeleton-lines span+span{max-width:40%;height:8px}.skeleton-card:after{content:'';position:absolute;inset:0;background:linear-gradient(100deg,transparent 20%,#fff9,transparent 80%);transform:translateX(-100%);animation:shimmer 1.7s infinite}.transfer-body{min-height:100vh;display:flex;flex-direction:column}.transfer-main{width:min(92%,460px);text-align:center;margin:auto;padding:55px 30px;border:1px solid #e3e9f5;border-radius:20px;background:white;box-shadow:0 15px 70px #2642890c}.transfer-orbit{width:54px;height:54px;margin:0 auto 25px;border:3px solid #e6ecff;border-top-color:var(--blue);border-radius:50%;animation:spin 1s linear infinite}.transfer-main h1{font-size:23px;letter-spacing:-.5px;margin:0 0 15px}.transfer-main p{font-size:13px;line-height:1.9;color:#8794aa;overflow-wrap:anywhere}.transfer-step{display:flex;gap:7px;justify-content:center;margin:27px 0 0}.transfer-step span{height:3px;width:35px;border-radius:3px;background:#e7ecf8}.transfer-step span.active{background:#7894f5}.transfer-actions{display:flex;flex-direction:column;gap:10px;margin-top:22px}.primary-action{background:var(--blue);color:#fff;border:0;border-radius:9px;padding:13px 18px;font:inherit;font-size:13px}.secondary-action{border:1px solid #e3e8f3;background:white;color:#7c88a0;border-radius:9px;padding:12px 18px;font:inherit;font-size:12px}.transfer-password{color:#6477a9!important;font-size:12px!important}.transfer-main .done-icon{width:56px;height:56px;color:#369f77;background:#edf8f2;display:flex;align-items:center;justify-content:center;border-radius:50%;margin:0 auto 24px;font-size:25px}.transfer-body .site-footer{margin-top:40px;width:100%;justify-content:center;border:0}.error-icon{font-size:30px;color:#c38b5d;margin-bottom:20px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes appear{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{to{transform:translateX(100%)}}@media(prefers-reduced-motion:reduce){*,*:after{animation:none!important;scroll-behavior:auto!important}}
@media(min-width:1450px){.search-section{margin-top:100px}.home-guide{margin-bottom:140px}}
@media(max-width:700px){.site-header{padding:23px 22px}.brand{font-size:24px;gap:8px}.brand img{width:30px;height:30px}.header-label{font-size:10px;padding:7px 10px}main{padding:0 20px}.search-section{margin-top:49px}.eyebrow{font-size:9px;letter-spacing:1.2px}h1{font-size:32px;letter-spacing:-1.5px;margin-top:17px}.intro{font-size:11px;line-height:1.9}.search-form{margin-top:29px;border-radius:13px;padding:7px 7px 7px 15px;gap:9px}.search-form input{height:42px;font-size:14px}.search-form input::placeholder{font-size:11px}.search-icon{width:19px}.search-form>button{padding:14px 15px;font-size:11px;gap:8px;border-radius:8px}.search-form>button svg{display:none}.search-note{font-size:9px;gap:5px;line-height:1.8}.recommendation-block{margin-top:29px}.recommendations{gap:7px}.recommendations button{font-size:10px;padding:8px 11px}.home-guide{margin-top:43px;margin-bottom:67px;padding:21px 18px;gap:14px;border-radius:11px}.guide-icon{width:42px;height:46px;border-radius:10px}.guide-icon svg{width:24px}.home-guide h2{font-size:12px}.home-guide p{font-size:10px}.guide-spark{display:none}.site-footer{margin:0 20px;padding:23px 0;flex-wrap:wrap;gap:10px;font-size:9px}.site-footer p{width:100%;margin:0;font-size:9px}.results-section{margin-top:35px}.results-heading h2{font-size:18px}.results-count{font-size:10px}.results-count b{font-size:20px}.results-toolbar{align-items:flex-start;gap:8px;margin-top:16px;font-size:10px}.sort-hint{display:none}.result-card{padding:16px 14px;gap:12px;align-items:flex-start;position:relative}.file-icon{width:30px;height:35px;border-radius:6px;margin-top:1px}.file-icon svg{width:19px;height:20px}.result-title{font-size:12px;line-height:1.7;margin-bottom:7px}.result-content{padding-bottom:32px}.badge{font-size:8px;padding:2px 5px}.result-meta{font-size:9px;margin-top:6px}.result-open{position:absolute;right:14px;bottom:14px;font-size:10px;padding:7px 10px;border-radius:6px}.result-open svg{width:12px;height:12px}.results-footnote{font-size:9px}.results-list{gap:8px}.transfer-main{padding:38px 22px}.transfer-main h1{font-size:20px}}
@media(max-width:370px){h1{font-size:28px}.search-form{gap:6px;padding-left:10px}.search-form>button{padding:14px 10px}.search-form input::placeholder{font-size:10px}.search-icon{width:16px}}
@media(max-width:700px){.result-open{min-height:38px;min-width:88px;justify-content:center}.result-content{padding-bottom:42px}.recommendations button{min-height:34px}}