:root{--bg:#fff;--surface:#f7f7f8;--ink:#101418;--ink-2:#4a5560;--ink-3:#8a939e;--hairline:#e3e6ea;--accent:#002fa7;--accent-soft:#eef2fb;--danger:#c0272d;--danger-soft:#fbefef;--radius:8px}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums;font-family:Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif;font-size:15px;line-height:1.7}.container{max-width:1120px;margin:0 auto;padding:0 32px}.topbar{border-bottom:1px solid var(--hairline)}.topbar-inner{justify-content:space-between;align-items:center;height:64px;display:flex}.brand{align-items:center;gap:12px;font-size:17px;font-weight:700;display:flex}.brand-mark{background:var(--accent);color:#fff;border-radius:4px;justify-content:center;align-items:center;width:26px;height:26px;font-size:13px;font-weight:700;display:inline-flex}.topbar-note{color:var(--ink-3);border:1px solid var(--hairline);border-radius:999px;padding:4px 10px;font-size:12px}.pagehead{border-bottom:1px solid var(--hairline);padding:56px 0 40px}.pagehead h1{font-size:34px;font-weight:700;line-height:1.3}.pagehead p{color:var(--ink-2);margin-top:10px;font-size:15px}.section-label{align-items:baseline;gap:14px;margin-bottom:24px;display:flex}.section-label .num{color:var(--accent);font-size:14px;font-weight:700}.section-label h2{font-size:19px;font-weight:700}.section-label .rule{background:var(--hairline);flex:1;height:1px;transform:translateY(-4px)}.input-section{padding:48px 0 0}.input-grid{grid-template-columns:400px 1fr;gap:24px;display:grid}.card{border:1px solid var(--hairline);border-radius:var(--radius);background:var(--bg)}.card-head{border-bottom:1px solid var(--hairline);justify-content:space-between;align-items:center;gap:16px;padding:18px 24px;display:flex}.card-head h3{font-size:15px;font-weight:700}.card-head .hint{color:var(--ink-3);flex:none;font-size:12px}.card-body{padding:24px}.dropzone{border-radius:var(--radius);background:var(--surface);text-align:center;cursor:pointer;border:1.5px dashed #c7cdd6;padding:28px 20px;transition:border-color .15s,background .15s}.dropzone:hover,.dropzone.dragging{border-color:var(--accent);background:var(--accent-soft)}.dropzone svg{width:30px;height:30px;stroke:var(--ink-3);margin-bottom:10px}.dropzone .dz-title{font-size:14px;font-weight:600}.dropzone .dz-sub{color:var(--ink-3);margin-top:4px;font-size:12px}.file-row{border:1px solid var(--hairline);border-radius:var(--radius);background:var(--bg);align-items:center;gap:12px;margin-top:16px;padding:14px 16px;display:flex}.file-icon{background:var(--accent-soft);width:36px;height:36px;color:var(--accent);border-radius:6px;flex:none;justify-content:center;align-items:center;display:flex}.file-icon svg{width:18px;height:18px}.file-meta{flex:1;min-width:0}.file-name{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:600;overflow:hidden}.file-status{color:var(--ink-2);align-items:center;gap:6px;margin-top:2px;font-size:12px;display:flex}.file-status .ok-dot{background:var(--accent);border-radius:50%;flex:none;width:6px;height:6px}.icon-btn{color:var(--ink-3);cursor:pointer;background:0 0;border:none;border-radius:6px;flex:none;justify-content:center;align-items:center;width:30px;height:30px;display:flex}.icon-btn:hover{background:var(--surface);color:var(--ink)}.icon-btn svg{width:15px;height:15px}.jd-textarea{border:1px solid var(--hairline);border-radius:var(--radius);background:var(--surface);width:100%;min-height:224px;color:var(--ink);resize:vertical;outline:none;padding:16px;font-family:inherit;font-size:13.5px;line-height:1.8}.jd-textarea:focus{border-color:var(--accent);background:var(--bg)}.jd-foot{color:var(--ink-3);justify-content:space-between;align-items:center;margin-top:10px;font-size:12px;display:flex}.jd-foot .warn{color:var(--danger);font-weight:600}.cta-row{justify-content:center;padding:36px 0 8px;display:flex}.cta{background:var(--accent);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;align-items:center;gap:10px;padding:16px 44px;font-family:inherit;font-size:16px;font-weight:700;transition:background .15s;display:inline-flex}.cta:hover:not(:disabled){background:#00278c}.cta:disabled{cursor:not-allowed;background:#b9c2ce}.cta svg{width:17px;height:17px}.cta-note{text-align:center;color:var(--ink-3);padding-bottom:8px;font-size:12px}.spinner{border:2px solid #ffffff59;border-top-color:#fff;border-radius:50%;flex:none;width:16px;height:16px;animation:.8s linear infinite spin}.spinner.dark{border-color:var(--hairline);border-top-color:var(--accent)}@keyframes spin{to{transform:rotate(360deg)}}.banner{background:var(--danger-soft);color:var(--danger);border-radius:var(--radius);border:1px solid #efc9cb;justify-content:space-between;align-items:center;gap:16px;margin-top:32px;padding:14px 18px;font-size:14px;display:flex}.banner .banner-msg{align-items:center;gap:10px;display:flex}.banner .banner-msg svg{flex:none;width:16px;height:16px}.banner .retry-btn{border:1px solid var(--danger);color:var(--danger);border-radius:var(--radius);cursor:pointer;background:0 0;flex:none;padding:7px 16px;font-family:inherit;font-size:13px;font-weight:600}.banner .retry-btn:hover{background:var(--danger);color:#fff}.results{border-top:1px solid var(--hairline);margin-top:72px;padding:48px 0 0}.results-head{justify-content:space-between;align-items:center;gap:16px;margin-bottom:32px;display:flex}.results-head h2{font-size:22px;font-weight:700}.results-head-right{align-items:center;gap:16px;display:flex}.saved-hint{color:var(--ink-3);font-size:12.5px}.saved-hint.link{color:var(--accent);text-decoration:none}.ghost-btn{border:1px solid var(--hairline);background:var(--bg);color:var(--ink-2);border-radius:var(--radius);cursor:pointer;padding:9px 18px;font-family:inherit;font-size:13px;font-weight:600}.ghost-btn:hover{border-color:var(--ink-3);color:var(--ink)}.result-block{margin-bottom:56px}.match-card{grid-template-columns:280px 1fr;display:grid}.match-score{border-right:1px solid var(--hairline);flex-direction:column;justify-content:center;padding:40px 36px;display:flex}.score-number{color:var(--accent);font-size:108px;font-weight:700;line-height:1}.score-number sup{margin-left:4px;font-size:36px;font-weight:700}.score-caption{color:var(--ink-3);margin-top:14px;font-size:13px}.match-detail{padding:32px 36px}.match-summary{color:var(--ink);border-bottom:1px solid var(--hairline);margin-bottom:24px;padding-bottom:24px;font-size:15px;font-weight:600}.match-cols{grid-template-columns:1fr 1fr;gap:32px;display:grid}.match-col h4{align-items:center;gap:8px;margin-bottom:14px;font-size:13px;font-weight:700;display:flex}.match-col h4 svg{width:15px;height:15px}.match-col.ok h4{color:var(--accent)}.match-col.gap h4{color:var(--ink)}.match-col ul{list-style:none}.match-col li{color:var(--ink-2);border-bottom:1px solid var(--surface);padding:8px 0 8px 22px;font-size:13.5px;position:relative}.match-col li:last-child{border-bottom:none}.match-col li:before{content:"";background:var(--ink-3);width:10px;height:2px;position:absolute;top:16px;left:2px}.match-col.ok li:before{background:var(--accent)}.suggestion{border-bottom:1px solid var(--hairline);grid-template-columns:56px 1fr;padding:26px 0;display:grid}.suggestion:last-child{border-bottom:none}.suggestion .idx{color:var(--accent);font-size:26px;font-weight:700;line-height:1.2}.suggestion h4{margin-bottom:10px;font-size:15px;font-weight:700}.s-quote{border-left:3px solid var(--hairline);background:var(--surface);color:var(--ink-2);border-radius:0 6px 6px 0;margin-bottom:10px;padding:10px 16px;font-size:13px}.s-quote .q-label{color:var(--ink-3);margin-bottom:4px;font-size:11px;font-weight:700;display:block}.s-advice{color:var(--ink);padding-left:19px;font-size:13.5px;position:relative}.s-advice .q-label{color:var(--accent);margin-bottom:4px;font-size:11px;font-weight:700;display:block}.s-advice:before{content:"";background:var(--accent);border-radius:2px;width:3px;position:absolute;top:5px;bottom:5px;left:0}.letter-body{color:var(--ink);white-space:pre-wrap;padding:36px 40px;font-size:14.5px;line-height:2}.copy-btn{border:1px solid var(--hairline);background:var(--bg);color:var(--ink-2);border-radius:var(--radius);cursor:pointer;flex:none;align-items:center;gap:7px;padding:8px 16px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.copy-btn:hover{border-color:var(--accent);color:var(--accent)}.copy-btn svg{width:14px;height:14px}.copy-btn.copied{color:var(--accent);border-color:var(--accent)}.qa-toolbar{justify-content:flex-end;margin-bottom:14px;display:flex}.qa-toolbar button{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:6px 4px;font-family:inherit;font-size:13px;font-weight:600}.qa-item{border:1px solid var(--hairline);border-radius:var(--radius);background:var(--bg);margin-bottom:12px;overflow:hidden}.qa-item summary{cursor:pointer;align-items:center;gap:14px;padding:18px 22px;font-size:14.5px;font-weight:600;list-style:none;display:flex}.qa-item summary::-webkit-details-marker{display:none}.qa-item summary .qa-num{color:var(--accent);flex:none;width:28px;font-size:13px;font-weight:700}.qa-item summary .qa-q{flex:1}.qa-item summary .chev{width:16px;height:16px;stroke:var(--ink-3);flex:none;transition:transform .2s}.qa-item[open] summary .chev{transform:rotate(180deg)}.qa-item .qa-a{color:var(--ink-2);padding:0 22px 20px 64px;font-size:13.5px;line-height:1.9}.qa-item .qa-a .a-label{color:var(--accent);margin-bottom:6px;font-size:11px;font-weight:700;display:block}footer{border-top:1px solid var(--hairline);color:var(--ink-3);margin-top:24px;padding:28px 0 40px;font-size:12px}footer .container{justify-content:space-between;gap:16px;display:flex}.login-wrap{justify-content:center;padding:80px 32px;display:flex}.login-card{width:100%;max-width:420px;padding:36px 32px}.login-head{text-align:center;margin-bottom:28px}.login-head .brand-mark{width:36px;height:36px;margin-bottom:14px;font-size:17px}.login-head h1{font-size:20px;font-weight:700}.login-head p{color:var(--ink-3);margin-top:8px;font-size:13px}.login-form label{margin-bottom:8px;font-size:13px;font-weight:600;display:block}.login-form input{border:1px solid var(--hairline);border-radius:var(--radius);background:var(--surface);outline:none;width:100%;margin-bottom:16px;padding:12px 14px;font-family:inherit;font-size:14px}.login-form input:focus{border-color:var(--accent);background:var(--bg)}.login-cta{justify-content:center;width:100%;padding:13px 20px;font-size:15px}.login-divider{color:var(--ink-3);align-items:center;gap:12px;margin:20px 0;font-size:12px;display:flex}.login-divider:before,.login-divider:after{content:"";background:var(--hairline);flex:1;height:1px}.login-google{justify-content:center;align-items:center;gap:10px;width:100%;padding:12px;font-size:14px;display:flex}.login-error{color:var(--danger);text-align:center;margin-top:16px;font-size:13px}.login-tabs{gap:6px;margin-bottom:18px;display:flex}.login-tabs button{border:1px solid var(--hairline);background:var(--bg);color:var(--ink-2);border-radius:var(--radius);cursor:pointer;flex:1;padding:8px 0;font-family:inherit;font-size:13.5px;font-weight:600}.login-tabs button:hover{border-color:var(--ink-3);color:var(--ink)}.login-tabs button.active{background:var(--accent);border-color:var(--accent);color:#fff}.login-sent{text-align:center}.login-sent h2{margin-bottom:10px;font-size:17px;font-weight:700}.login-sent p{color:var(--ink-2);margin-bottom:20px;font-size:13.5px}.login-foot{text-align:center;margin-top:24px;font-size:12.5px}.login-foot a{color:var(--ink-3);text-decoration:none}.login-foot a:hover{color:var(--accent)}.topbar-actions{align-items:center;gap:14px;font-size:13px;display:flex}.topbar-actions a{color:var(--ink-2);text-decoration:none}.topbar-actions a:hover{color:var(--accent)}.topbar-actions .user-email{color:var(--ink-3);white-space:nowrap;text-overflow:ellipsis;max-width:180px;overflow:hidden}.topbar-actions button{color:var(--ink-2);cursor:pointer;background:0 0;border:none;padding:0;font-family:inherit;font-size:13px}.topbar-actions button:hover{color:var(--danger)}a.brand{color:inherit;text-decoration:none}.page-body{padding:40px 0 64px}.empty-card .card-body{color:var(--ink-2);flex-direction:column;align-items:flex-start;gap:16px;display:flex}.empty-card .cta{text-decoration:none}.history-row{border-bottom:1px solid var(--hairline);align-items:center;display:flex}.history-row:last-child{border-bottom:none}.history-main{min-width:0;color:inherit;flex:1;align-items:center;gap:16px;padding:16px 20px;text-decoration:none;display:flex}.history-main:hover{background:var(--surface)}.history-titles{flex-direction:column;flex:1;min-width:0;display:flex}.history-jd{white-space:nowrap;text-overflow:ellipsis;font-weight:600;overflow:hidden}.history-resume{color:var(--ink-3);white-space:nowrap;text-overflow:ellipsis;font-size:12.5px;overflow:hidden}.history-time{color:var(--ink-3);flex-shrink:0;font-size:12.5px}.history-delete{flex-shrink:0;margin-right:12px}.score-pill{border-radius:var(--radius);font-variant-numeric:tabular-nums;background:var(--accent-soft);min-width:40px;height:40px;color:var(--accent);flex-shrink:0;justify-content:center;align-items:center;padding:0 8px;font-size:16px;font-weight:700;display:inline-flex}.score-pill.mid{color:#9a6a00;background:#fdf6e8}.score-pill.low{background:var(--danger-soft);color:var(--danger)}.detail-head{margin-bottom:32px}.back-link{color:var(--ink-2);margin-bottom:16px;font-size:13.5px;text-decoration:none;display:inline-block}.back-link:hover{color:var(--accent)}.detail-meta{align-items:center;gap:20px;display:flex}.detail-score{min-width:56px;height:56px;font-size:22px}.detail-meta h1{font-size:22px;font-weight:700;line-height:1.3}.detail-meta p{color:var(--ink-3);margin-top:4px;font-size:13.5px}.tabs{gap:8px;margin-bottom:24px;display:flex}.tab{border:1px solid var(--hairline);background:var(--bg);color:var(--ink-2);border-radius:var(--radius);cursor:pointer;padding:8px 18px;font-size:14px;font-weight:600}.tab:hover{border-color:var(--ink-3);color:var(--ink)}.tab.active{background:var(--accent);border-color:var(--accent);color:#fff}.lib-actions{align-items:center;gap:14px;margin-bottom:20px;display:flex}.lib-actions .cta{padding:10px 22px;font-size:14px}.hint-text{color:var(--ink-3);font-size:13px}.lib-row{border-bottom:1px solid var(--hairline);align-items:center;gap:16px;padding:16px 20px;display:flex}.lib-row:last-child{border-bottom:none}.lib-main{flex-direction:column;flex:1;min-width:0;display:flex}.lib-title{white-space:nowrap;text-overflow:ellipsis;font-weight:600;overflow:hidden}.lib-sub{color:var(--ink-3);font-size:12.5px}.lib-ops{flex-shrink:0;align-items:center;gap:8px;display:flex}.lib-ops .ghost-btn{padding:6px 14px;font-size:13px}.rename-row{flex:1;align-items:center;gap:8px;display:flex}.rename-row input{border:1px solid var(--hairline);border-radius:var(--radius);background:var(--surface);min-width:0;color:var(--ink);flex:1;padding:8px 12px;font-family:inherit;font-size:14px}.rename-row input:focus{border-color:var(--accent);background:var(--bg);outline:none}.rename-row .ghost-btn{padding:6px 14px;font-size:13px}.jd-form-card{margin-bottom:20px}.jd-form{flex-direction:column;gap:10px;display:flex}.jd-form label{color:var(--ink-2);font-size:13px;font-weight:600}.jd-form input{border:1px solid var(--hairline);border-radius:var(--radius);background:var(--surface);color:var(--ink);padding:10px 12px;font-family:inherit;font-size:14.5px}.jd-form input:focus{border-color:var(--accent);background:var(--bg);outline:none}.jd-form .jd-textarea{min-height:160px}.jd-form-ops{gap:10px;margin-top:6px;display:flex}.jd-form-ops .cta{padding:10px 26px;font-size:14px}.card-head-right{align-items:center;gap:12px;display:inline-flex}.lib-select{border:1px solid var(--hairline);border-radius:var(--radius);background:var(--bg);color:var(--accent);cursor:pointer;max-width:180px;padding:5px 8px;font-family:inherit;font-size:12.5px;font-weight:600}.lib-select:focus{border-color:var(--accent);outline:none}.lib-save-row{justify-content:flex-end;margin-top:10px;display:flex}.lib-save-btn{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:2px 0;font-family:inherit;font-size:12.5px;font-weight:600}.lib-save-btn:hover:not(:disabled){text-decoration:underline}.lib-save-btn:disabled{color:var(--ink-3);cursor:default}.lib-saved-tag{color:var(--accent);font-size:12.5px;font-weight:600}.lib-saved-tag:before{content:"✓ "}.jd-foot-right{align-items:center;gap:12px;display:inline-flex}@media (max-width:900px){.input-grid,.match-card{grid-template-columns:1fr}.match-score{border-right:none;border-bottom:1px solid var(--hairline);padding:32px}.score-number{font-size:76px}.match-cols{grid-template-columns:1fr}.pagehead h1{font-size:26px}.container{padding:0 20px}}