@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700&family=Noto+Serif+SC:wght@700;900&display=swap');
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.hero-kicker{display:inline-block;margin-bottom:18px;padding:5px 11px;border:1px solid var(--line);border-radius:999px;background:rgba(255,253,248,.75);color:var(--muted);font-size:12px;letter-spacing:.08em}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:28px}.text-link{font-weight:700;border-bottom:1px solid var(--ink)}.trust-ribbon{display:grid;grid-template-columns:repeat(4,1fr);margin:-14px 0 26px;background:var(--deep);color:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}.trust-ribbon>div{position:relative;padding:18px 20px;border-right:1px solid rgba(255,255,255,.12)}.trust-ribbon>div:last-child{border:0}.trust-ribbon span{position:absolute;right:12px;top:7px;color:rgba(255,255,255,.1);font:900 30px var(--serif)}.trust-ribbon strong,.trust-ribbon small{display:block}.trust-ribbon small{color:#aebdca}.purchase-link{display:flex;align-items:center;justify-content:center;margin-top:18px;padding:11px 16px;border:2px solid var(--red);border-radius:8px;background:#fff1e8;color:var(--red);font-weight:800;box-shadow:0 0 0 0 rgba(181,58,53,.4);animation:purchasePulse 1.35s ease-in-out infinite}.purchase-link:hover{background:var(--red);color:#fff;transform:translateY(-1px)}@keyframes purchasePulse{0%,100%{box-shadow:0 0 0 0 rgba(181,58,53,.42)}50%{box-shadow:0 0 0 7px rgba(181,58,53,.08);background:#ffe3d3}}.filter-form{flex-wrap:wrap}.filter-form input,.filter-form select{flex:1 1 150px}.gate-qr-image{cursor:zoom-in}
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.declaration-block{width:min(680px,100%);max-height:min(760px,90vh);display:flex;flex-direction:column;background:var(--card);border-radius:13px;overflow:hidden;box-shadow:0 28px 90px rgba(4,18,30,.35)}.declaration-header{padding:22px 28px 14px;border-bottom:1px solid var(--line)}.declaration-header h2{margin:0}.declaration-body{padding:20px 28px;overflow-y:auto}.declaration-body p{margin:0 0 13px}.declaration-important{color:var(--red);font-weight:800}.declaration-action{padding:15px 28px 22px;border-top:1px solid var(--line)}.declaration-action .button{width:100%}.bulk-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0 10px}.bulk-toolbar label{display:flex;align-items:center;gap:7px}.bulk-toolbar input{width:auto;margin:0}.admin-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:9px}.admin-review-table{width:100%;min-width:1050px;border-collapse:collapse;background:#fff}.admin-review-table th,.admin-review-table td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:13px}.admin-review-table th{position:sticky;top:0;background:#f2efe7;color:var(--ink);white-space:nowrap}.admin-review-table tbody tr:hover{background:#faf8f3}.admin-review-table small,.admin-review-table td>span{display:block}.admin-review-table details{max-width:380px}.admin-review-table summary{cursor:pointer;color:var(--ink);font-weight:600}.admin-review-table details p{white-space:normal;overflow-wrap:anywhere}.check-column{width:38px}.operation-column{width:260px}.submission-checkbox{width:auto;margin:2px 0}.table-actions{display:flex;align-items:flex-start;gap:5px;white-space:nowrap}.table-actions form{margin:0}.inline-reject{display:flex;gap:4px}.inline-reject input{width:105px;margin:0;padding:5px 7px}.mini-button.success,.mini-button.warning,.mini-button.danger{border:0;border-radius:5px;padding:6px 9px;font-weight:700;cursor:pointer}.pagination{display:flex!important;align-items:center;justify-content:center;gap:16px;margin-top:18px}.pagination a,.pagination span{padding:7px 12px;border:1px solid var(--line);border-radius:6px;background:#fff}.pagination span{color:var(--muted)}
.collection-strip{max-width:1080px;margin:0 auto 12px;padding:7px 14px;display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:8px;background:#fff8e8;color:var(--ink);font-size:13px;font-weight:700}.collection-strip strong{color:var(--red);font:900 18px var(--serif);line-height:1}.purchase-page{max-width:560px;margin:30px auto;text-align:center}.purchase-page h1{font-size:34px}.purchase-qr-frame{width:min(360px,100%);margin:20px auto 14px;padding:18px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 10px 30px rgba(19,42,62,.08)}.purchase-qr-frame img{display:block;width:100%;max-height:360px;object-fit:contain}.purchase-qr-image{cursor:zoom-in}.image-preview-overlay{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;padding:24px;background:rgba(11,34,56,.78)}.image-preview-overlay img{display:block;max-width:min(92vw,900px);max-height:86vh;object-fit:contain;background:#fff;border-radius:10px;box-shadow:0 24px 80px rgba(4,18,30,.42)}.image-preview-close{position:fixed;right:18px;top:18px;width:42px;height:42px;border:0;border-radius:50%;background:#fff;color:var(--ink);font-size:28px;line-height:1;cursor:pointer;box-shadow:0 8px 24px rgba(4,18,30,.25)}.purchase-page .button{margin-top:12px}
.has-review-option,.has-review-selected{color:var(--red);font-weight:800}.review-hidden-notice{display:block;margin-top:10px;color:var(--red);font-weight:800}.academic-card.is-locked .academic-links{filter:none;opacity:1}.academic-links .academic-analysis-highlight{border-color:var(--red);background:var(--red);color:#fff;box-shadow:0 4px 12px rgba(181,58,53,.22)}.academic-links .academic-analysis-highlight:hover{background:#982e2a;color:#fff}.empty-review p{margin:0 0 14px}.empty-review .button{padding:7px 18px;min-height:38px}
@media(max-width:900px){.search-grid{grid-template-columns:1fr 1fr}.search-grid .button{grid-column:1/-1}.hero,.gate,.auth-wrap,.referral-landing{grid-template-columns:1fr}.gate-visual{min-height:280px}.auth-wrap{gap:25px}.content-grid{grid-template-columns:1fr}.dashboard-grid,.admin-tools{grid-template-columns:1fr}.tool+.tool{border:0;padding:0}.growth-grid{grid-template-columns:1fr}.hero-stats{grid-template-columns:repeat(3,1fr)}.trust-ribbon{grid-template-columns:1fr 1fr}.trust-ribbon>div:nth-child(2){border-right:0}.admin-section{padding:18px}.table-actions{position:sticky;right:0;background:#fff}.admin-review-table tbody tr:hover .table-actions{background:#faf8f3}}
@media(max-width:620px){.topbar{height:auto;padding:13px 16px;align-items:flex-start}.brand{font-size:16px}nav{gap:9px;flex-wrap:wrap;justify-content:flex-end}nav a,.nav-button{font-size:12px}.shell{padding:20px 10px 50px}.collection-strip{margin-bottom:10px;padding:7px 10px;flex-wrap:wrap;font-size:12px}.search-card{padding:18px 12px}.search-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:9px}.search-grid label{font-size:12px;min-width:0}.search-grid select{padding:9px 7px;font-size:13px;text-overflow:ellipsis}.search-grid .button{grid-column:1/-1}.form-grid{grid-template-columns:1fr}.page-heading{display:block}.membership-badge{margin-top:18px}.dashboard-grid,.stats{grid-template-columns:1fr}.copy-row,.section-title,.locked-callout{align-items:stretch;flex-direction:column}.admin-list footer,.compact-form,.filter-form{display:grid}.auth-intro h1{font-size:34px}.gate-content{padding:30px 23px}.gate-block{grid-template-columns:105px 1fr}.gate-image{padding:10px}.gate-image img{width:90px;height:130px}.gate-block .gate-content{padding:22px 17px}.quick-links{grid-template-columns:1fr}.purchase-page{margin:10px auto;padding:20px 14px}.purchase-qr-frame{padding:12px}.academic-header{align-items:flex-start;flex-direction:column}.academic-header span{font-size:13px}.academic-links{display:grid}.academic-image-link img{max-height:190px}.academic-lock-notice{top:55%;font-size:13px}.mentor-profile{padding:15px}.mentor-profile dl{display:block}.mentor-profile dt{margin-top:11px}.mentor-profile dd{margin-top:2px;max-width:100%;overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.gate-overlay{backdrop-filter:none}


/* ===== 功能1/2/3 补充样式 ===== */

/* 功能2：导师收录审核后台 Tab 切换 */
.admin-tabs{display:flex;gap:6px;margin:0 0 22px;border-bottom:2px solid var(--line);flex-wrap:wrap}
.admin-tab{padding:11px 18px;font-weight:700;color:var(--muted);border-bottom:3px solid transparent;margin-bottom:-2px;border-radius:6px 6px 0 0}
.admin-tab.active{color:var(--ink);border-color:var(--red);background:#fff}
.admin-tab:hover{color:var(--ink)}
.admin-tab .badge{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 5px;margin-left:6px;border-radius:10px;background:var(--red);color:#fff;font-size:11px;font-weight:800}
.ai-config-form{max-width:560px}
.ai-config-form .check{margin-bottom:18px;font-size:15px}

/* 功能3：查询页 AI 评价区 */
.ai-evaluation{margin-top:20px;margin-bottom:20px}
.ai-eval-header{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:14px}
.ai-eval-heading-group{min-width:0}
.ai-eval-header h3{margin:0}
.ai-eval-disclaimer{margin:6px 0 0;font-size:12px;line-height:1.55;color:var(--muted)}
.ai-eval-meta{font-size:12px;color:var(--muted);font-weight:600;white-space:nowrap;text-align:right;flex-shrink:0}
.ai-eval-toolbar{margin-bottom:14px}
.ai-eval-toolbar-inner{display:flex;flex-direction:column;gap:7px;align-items:flex-start}
.ai-eval-quota-hint{margin:0;font-size:12px;line-height:1.5;color:var(--muted)}
.ai-eval-content{display:none;border:1px solid #d8c9a8;background:linear-gradient(135deg,#fffdf7,#fff8e8);border-radius:12px;padding:26px;box-shadow:0 4px 18px rgba(193,148,40,.08)}
.ai-eval-content.is-open{display:block}
.ai-eval-content h1,.ai-eval-content h2,.ai-eval-content h3,.ai-eval-content h4{margin:18px 0 10px;color:var(--ink)}
.ai-eval-content h1{font-size:24px}.ai-eval-content h2{font-size:20px;border-left:4px solid var(--red);padding-left:10px}.ai-eval-content h3{font-size:18px}
.ai-eval-content h4{font-size:16px;color:var(--deep)}
.ai-eval-content p{margin:8px 0;line-height:1.85}
.ai-eval-content ul,.ai-eval-content ol{margin:8px 0 12px;padding-left:26px}
.ai-eval-content li{margin:5px 0;line-height:1.8}
.ai-eval-content blockquote{margin:10px 0;padding:8px 14px;border-left:4px solid var(--gold);background:#fffdf2;color:var(--deep);border-radius:0 6px 6px 0}
.ai-eval-content code{background:#f3eee2;padding:2px 6px;border-radius:4px;font-size:13px;color:#7a5b1e}
.ai-eval-content pre{background:#1f2937;color:#e5e7eb;padding:14px 16px;border-radius:8px;overflow-x:auto;margin:10px 0}
.ai-eval-content pre code{background:none;color:inherit;padding:0}
.ai-eval-content img{max-width:100%;height:auto;border-radius:8px;margin:10px 0;border:1px solid var(--line)}
.ai-eval-content a{color:var(--red);text-decoration:underline;text-underline-offset:2px}
.ai-eval-content hr{border:0;border-top:1px solid var(--line);margin:16px 0}
.ai-eval-streaming-text{white-space:pre-wrap;word-break:break-word;color:var(--deep);font-size:14px;line-height:1.85}
.ai-eval-streaming{font-weight:600}
.ai-eval-error{color:var(--red);font-weight:700;padding:14px;background:#fae4e2;border-radius:8px}
.ai-eval-progress{display:flex;align-items:center;gap:10px;padding:6px 0;color:var(--ink);font-weight:600;font-size:13px;flex-wrap:wrap}
.ai-eval-progress-label{flex:1 1 auto;min-width:0;max-width:calc(100% - 20px);color:var(--red);font-weight:700;overflow-wrap:anywhere;word-break:break-word}
.ai-eval-progress-bar{flex:1 0 100%;order:2;height:8px;background:#efeadf;border-radius:999px;overflow:hidden;min-width:80px}
.ai-eval-progress-fill{display:block;height:100%;width:20%;background:linear-gradient(90deg,var(--gold),var(--red));border-radius:999px;transition:width .5s ease}

/* 功能2：导师收录投稿页 与提交页共用 content-grid/history-card，无需额外样式 */
.history-card .status{margin:6px 0}

/* AI 评价流式：思考链折叠块 */
.ai-eval-reasoning{border:1px dashed var(--line);border-radius:8px;background:#faf8f3;padding:6px 14px;margin:0 0 12px}
.ai-eval-reasoning summary{cursor:pointer;color:var(--muted);font-weight:600;font-size:13px;padding:4px 0}
.ai-eval-reasoning-text{white-space:pre-wrap;word-break:break-word;color:var(--muted);font-size:13px;line-height:1.7;padding:8px 2px;max-height:240px;overflow-y:auto;border-top:1px solid var(--line)}
.ai-eval-divider{border:0;margin:10px 0}
@media(max-width:620px){.ai-eval-header{flex-direction:column;align-items:flex-start}.ai-eval-meta{white-space:normal;text-align:left}}