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var(--s6);text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex}.grading-empty-icon{margin-bottom:var(--s5);font-size:48px}.grading-empty-title{font-size:var(--text-lg);color:var(--gray-700);margin-bottom:var(--s2);font-weight:600}.grading-empty-desc{font-size:var(--text-sm);color:var(--gray-500);margin-bottom:var(--s6)}.grading-empty-btn{font-size:var(--text-sm);color:var(--white);background:var(--ai-500);padding:var(--s3) var(--s8);border-radius:var(--r-full);cursor:pointer;transition:background var(--dur-micro) var(--ease);border:none;font-weight:600}.grading-empty-btn:hover{background:var(--ai-600)}.grading-empty-regrade{background:var(--ai-50);border:1px solid var(--ai-100);border-radius:var(--r-lg);padding:var(--s4) var(--s5);margin-bottom:var(--s5);text-align:center;max-width:320px}.grading-empty-regrade-info{font-size:var(--text-xs);color:var(--ai-700);margin-bottom:var(--s3)}.grading-empty-regrade-btn{font-size:var(--text-xs);color:var(--white);background:var(--ai-500);padding:var(--s2) var(--s5);border-radius:var(--r-full);cursor:pointer;transition:background var(--dur-micro) var(--ease);border:none;font-weight:600}.grading-empty-regrade-btn:hover:not(:disabled){background:var(--ai-600)}.grading-empty-regrade-btn:disabled{opacity:.6;cursor:not-allowed}.grading-empty-regrade-actions{justify-content:center;display:flex}.grading-empty-regrade-btn--cancel{background:var(--white);color:var(--red-500);border:1.5px solid var(--red-500)}.grading-empty-regrade-btn--cancel:hover:not(:disabled){background:var(--red-50);border-color:var(--red-700);color:var(--red-700)}.grading-page-loading,.grading-page-end{text-align:center;font-size:var(--text-sm);color:var(--gray-400);padding:var(--s6) 0}.profile-page{gap:var(--s6,24px);padding-bottom:var(--s8,32px);flex-direction:column;display:flex}.profile-banner{align-items:center;gap:var(--s6,24px);padding:var(--s6,24px) var(--s8,32px);color:#fff;background:linear-gradient(135deg,#1a1a2e 0%,#16213e 50%,#0f3460 100%);border-radius:16px;display:flex;position:relative;overflow:hidden}.profile-banner:before{content:"";pointer-events:none;background:radial-gradient(circle,#e9c46a26 0%,#0000 70%);border-radius:50%;width:300px;height:300px;position:absolute;top:-40%;right:-10%}.profile-banner:after{content:"";pointer-events:none;background:radial-gradient(circle,#3b82f61f 0%,#0000 70%);border-radius:50%;width:200px;height:200px;position:absolute;bottom:-30%;left:20%}.profile-avatar-large{color:#1a1a2e;z-index:1;background:linear-gradient(135deg,#e9c46a,#f4a261);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:72px;height:72px;font-size:28px;font-weight:800;display:flex;position:relative;box-shadow:0 0 0 3px #e9c46a4d}.profile-banner-info{z-index:1;flex-direction:column;flex:1;gap:6px;display:flex;position:relative}.profile-name{letter-spacing:.5px;font-size:22px;font-weight:800}.profile-target{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.target-chip{color:#e9c46a;background:#e9c46a33;border:1px solid #e9c46a4d;border-radius:20px;align-items:center;gap:4px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-flex}.subject-chip{color:#93c5fd;background:#3b82f626;border-color:#3b82f640}.profile-day-badge{color:#ffffff8c;margin-top:2px;font-size:12px}.profile-stats-row{gap:var(--s6,24px);z-index:1;display:flex;position:relative}.profile-stat-item{flex-direction:column;align-items:center;gap:4px;min-width:64px;display:flex}.profile-stat-num{color:#e9c46a;font-size:24px;font-weight:800;line-height:1}.profile-stat-unit{color:#e9c46ab3;margin-left:2px;font-size:12px;font-weight:500}.profile-stat-lbl{color:#ffffff80;white-space:nowrap;font-size:11px}.skeleton-banner{align-items:center;gap:var(--s6,24px);padding:var(--s6,24px) var(--s8,32px);background:var(--gray-100,#f3f4f6);border-radius:16px;display:flex}.profile-tab-nav{background:var(--gray-100,#f3f4f6);border-radius:12px;gap:4px;padding:4px;display:flex}.profile-tab-btn{color:var(--gray-500,#6b7280);cursor:pointer;background:0 0;border:none;border-radius:10px;flex:1;padding:10px 0;font-size:14px;font-weight:600;transition:all .2s}.profile-tab-btn:hover{color:var(--gray-700,#374151);background:#ffffff80}.profile-tab-btn.active{color:var(--ink,#1a1a2e);background:#fff;box-shadow:0 1px 3px #00000014}.profile-tab-content{min-height:200px}.tab-placeholder{background:var(--gray-50,#f9fafb);min-height:300px;color:var(--gray-400,#9ca3af);border-radius:16px;justify-content:center;align-items:center;font-size:16px;font-weight:500;display:flex}.radar-section{gap:var(--s6,24px);margin-bottom:var(--s6,24px);grid-template-columns:320px 1fr;display:grid}.radar-box{background:var(--white,#fff);border-radius:var(--r-xl,12px);border:1px solid var(--gray-200,#e5e7eb);padding:var(--s5,20px);box-shadow:var(--shadow-xs,0 1px 2px #0000000d);text-align:center}.radar-title{font-size:var(--text-sm,14px);color:var(--gray-700,#374151);margin-bottom:var(--s4,16px);font-weight:700}.radar-score{margin-top:var(--s3,12px);font-size:var(--text-xs,12px);color:var(--gray-400,#9ca3af)}.radar-point{cursor:pointer;transition:transform .15s,filter .15s}.radar-point:hover{filter:drop-shadow(0 0 4px);transform:scale(1.4)}.dim-detail-box{gap:var(--s4,16px);flex-direction:column;display:flex}.dim-detail-title{font-size:var(--text-base,16px);color:var(--gray-800,#1f2937);font-weight:700}.dim-score-list{gap:var(--s3,12px);flex-direction:column;display:flex}.dim-row{align-items:center;gap:var(--s3,12px);padding:var(--s3,12px);background:var(--gray-50,#f9fafb);border-radius:var(--r-lg,8px);cursor:default;transition:background .15s,transform .15s;display:flex}.dim-row:hover{background:var(--gray-100,#f3f4f6);transform:translate(2px)}.dim-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px;transition:transform .15s}.dim-row:hover .dim-dot{transform:scale(1.2)}.dim-row-name{font-size:var(--text-sm,14px);color:var(--gray-700,#374151);flex-shrink:0;width:80px;font-weight:600}.dim-row-bar{background:var(--gray-200,#e5e7eb);border-radius:var(--r-full,9999px);flex:1;height:8px;overflow:hidden}.dim-row-fill{border-radius:var(--r-full,9999px);height:100%;transition:width .4s}.dim-row-val{font-size:var(--text-sm,14px);color:var(--gray-700,#374151);text-align:right;width:36px;font-weight:700}.dim-alert{align-items:flex-start;gap:var(--s3,12px);padding:var(--s4,16px);border-radius:var(--r-lg,8px);background:linear-gradient(135deg,#fef3c7 0%,#fde68a 100%);border:1px solid #fcd34d;display:flex}.dim-alert-icon{flex-shrink:0;font-size:20px}.dim-alert-content{flex:1}.dim-alert-title{font-size:var(--text-sm,14px);color:#92400e;margin-bottom:2px;font-weight:700}.dim-alert-text{font-size:var(--text-xs,12px);color:#b45309;margin-bottom:2px;line-height:1.5}.dim-alert-text:last-child{margin-bottom:0}.dim-rec-tags{gap:var(--s1,4px);margin-bottom:var(--s2,8px);flex-wrap:wrap;display:flex}.dim-rec-tag{padding:2px var(--s2,8px);border-radius:var(--r-full,99px);font-size:var(--text-xs,12px);color:#92400e;background:#fef3c7;border:1px solid #fcd34d;font-weight:600}.section-title{font-size:var(--text-base,16px);color:var(--gray-800,#1f2937);margin-bottom:var(--s4,16px);font-weight:700}.subject-progress-grid{gap:var(--s4,16px);margin-bottom:var(--s6,24px);grid-template-columns:repeat(3,1fr);display:grid}.sp-card{background:var(--white,#fff);border-radius:var(--r-xl,12px);border:1px solid var(--gray-200,#e5e7eb);padding:var(--s5,20px);box-shadow:var(--shadow-xs,0 1px 2px #0000000d);transition:box-shadow .2s,transform .2s,border-color .2s}.sp-card:hover{box-shadow:var(--shadow-md,0 4px 6px #0000001a);border-color:var(--gray-300,#d1d5db);transform:translateY(-2px)}.sp-card.locked{opacity:.5;pointer-events:none}.sp-card-hd{align-items:center;gap:var(--s3,12px);margin-bottom:var(--s4,16px);display:flex}.sp-icon{border-radius:var(--r-md,6px);justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;display:flex}.sp-title{font-size:var(--text-sm,14px);color:var(--gray-800,#1f2937);font-weight:700}.sp-code{font-size:var(--text-xs,12px);color:var(--gray-500,#6b7280)}.sp-progress-ring{margin-bottom:var(--s3,12px);justify-content:center;display:flex;position:relative}.sp-ring-text{flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.sp-ring-pct{font-size:var(--text-xl,20px);color:var(--gray-900,#111827);font-weight:800}.sp-ring-lbl{color:var(--gray-500,#6b7280);font-size:10px}.sp-stats{justify-content:space-between;gap:var(--s2,8px);display:flex}.sp-stat-mini{text-align:center}.sp-stat-mini-num{font-size:var(--text-base,16px);color:var(--gray-800,#1f2937);font-weight:700}.sp-stat-mini-lbl{color:var(--gray-500,#6b7280);font-size:10px}.sp-locked-content{text-align:center;padding:var(--s6,24px) 0;color:var(--gray-400,#9ca3af)}.sp-locked-icon{margin-bottom:var(--s2,8px);font-size:1.5rem}.sp-locked-text{font-size:var(--text-sm,14px)}.sp-empty{text-align:center;padding:var(--s8,32px) var(--s6,24px);background:var(--white,#fff);border-radius:var(--r-xl,16px);border:1px dashed var(--gray-200,#e5e7eb);color:var(--gray-400,#9ca3af)}.sp-empty-icon{margin-bottom:var(--s2,8px);font-size:2rem}.sp-empty-text{font-size:var(--text-base,16px);color:var(--gray-500,#6b7280);margin-bottom:var(--s1,4px);font-weight:600}.sp-empty-hint{font-size:var(--text-sm,14px);color:var(--gray-400,#9ca3af)}.progress-ring-circle{transition:stroke-dashoffset 1s}.heatmap-trend-row{gap:var(--s4,16px);align-items:flex-start;display:flex}.heatmap-trend-row .heatmap-section{flex:none}.heatmap-trend-row .trend-section{flex:1;min-width:0;margin-top:0}.heatmap-section{background:var(--white,#fff);border-radius:var(--r-xl,12px);border:1px solid var(--gray-200,#e5e7eb);padding:var(--s6,24px);box-shadow:var(--shadow-xs,0 1px 2px #0000000d)}.heatmap-header{margin-bottom:var(--s2,8px);justify-content:space-between;align-items:center;display:flex}.heatmap-title{font-size:var(--text-base,16px);color:var(--gray-800,#1f2937);font-weight:700}.heatmap-period{font-size:var(--text-xs,12px);color:var(--gray-500,#6b7280)}.heatmap-subtitle{font-size:var(--text-xs,12px);color:var(--gray-500,#6b7280);margin-bottom:var(--s3,12px)}.heatmap-grid{margin-top:var(--s3,12px);grid-template-rows:repeat(14,28px);grid-template-columns:repeat(7,28px);justify-content:flex-start;gap:3px;display:grid}.hm-cell{cursor:pointer;border-radius:2px;transition:transform .15s,filter .15s;position:relative}.hm-cell:hover{z-index:1;filter:brightness(1.1);transform:scale(1.5)}.hm-0{background:var(--gray-100,#f3f4f6)}.hm-1{background:#bbf7d0}.hm-2{background:#4ade80}.hm-3{background:#16a34a}.hm-4{background:#166534}.heatmap-legend{align-items:center;gap:var(--s2,8px);margin-top:var(--s3,12px);display:flex}.heatmap-legend-label{color:var(--gray-400,#9ca3af);font-size:10px}.trend-section{margin-top:var(--s5,20px);padding:var(--s4,16px);background:var(--gray-50,#f9fafb);border-radius:var(--r-lg,12px);border:1px solid var(--gray-100,#f3f4f6)}.trend-header{align-items:baseline;gap:var(--s2,8px);margin-bottom:var(--s3,12px);display:flex}.trend-title{color:var(--gray-800,#1f2937);font-size:15px;font-weight:600}.trend-subtitle{color:var(--gray-400,#9ca3af);font-size:12px}.trend-chart{width:100%;max-width:680px;display:block}.trend-summary{align-items:center;gap:var(--s3,12px);margin-top:var(--s2,8px);font-size:13px;display:flex}.trend-up{color:var(--green-600,#16a34a);font-weight:600}.trend-down{color:var(--red-500,#ef4444);font-weight:600}.trend-avg{color:var(--gray-500,#6b7280)}.subject-stat-list{gap:var(--s5);flex-direction:column;display:flex}.tag-stat-list{gap:var(--s3);flex-direction:column;display:flex}.tag-stat-item{align-items:center;gap:var(--s2);display:flex}.diagnosis-tab{gap:var(--s5,20px);flex-direction:column;display:flex}.report-history{gap:var(--s4,16px);flex-direction:column;display:flex}.report-card{background:var(--white,#fff);border-radius:var(--r-xl,12px);border:1px solid var(--gray-200,#e5e7eb);padding:var(--s5,20px);box-shadow:var(--shadow-xs,0 1px 2px #0000000d)}.report-card-hd{margin-bottom:var(--s4,16px);justify-content:space-between;align-items:center;display:flex}.report-date{flex-direction:column;gap:2px;display:flex}.report-date-label{font-size:var(--text-xs,12px);color:var(--gray-500,#6b7280)}.report-date-val{font-size:var(--text-sm,14px);color:var(--gray-800,#1f2937);font-weight:600}.report-score-box{text-align:center}.report-score{font-size:var(--text-3xl,28px);color:var(--ink-900,#111827);font-weight:800}.report-score-label{color:var(--gray-500,#6b7280);font-size:10px}.report-change{font-size:var(--text-lg,18px);font-weight:700}.report-change.up{color:var(--green-600,#16a34a)}.report-change.down{color:var(--red-600,#dc2626)}.report-dims{gap:var(--s3,12px);margin-bottom:var(--s4,16px);flex-direction:column;display:flex}.report-dim{flex-direction:column;gap:4px;display:flex}.report-dim-info{justify-content:space-between;display:flex}.report-dim-name{font-size:var(--text-sm,14px);color:var(--gray-700,#374151)}.report-dim-val{font-size:var(--text-sm,14px);color:var(--ink-900,#111827);font-weight:700}.report-dim-bar{background:var(--gray-200,#e5e7eb);border-radius:var(--r-full,9999px);height:6px;overflow:hidden}.report-dim-fill{background:var(--gold-500,#f59e0b);border-radius:var(--r-full,9999px);height:100%;transition:width .4s}.report-card-ft{text-align:right}.diagnosis-suggestion{border-radius:var(--r-lg,8px);padding:var(--s4,16px);background:linear-gradient(135deg,#fef3c7 0%,#fde68a 100%);border:1px solid #fcd34d}.suggestion-hd{align-items:center;gap:var(--s2,8px);font-size:var(--text-sm,14px);color:#92400e;margin-bottom:var(--s2,8px);font-weight:700;display:flex}.suggestion-bd{font-size:var(--text-sm,14px);color:#b45309;line-height:1.6}.suggestion-line{margin-bottom:var(--s1,4px);padding-left:var(--s3,12px);position:relative}.suggestion-line:before{content:"•";color:#d97706;position:absolute;left:0}.achievements-tab{gap:var(--s5,20px);flex-direction:column;display:flex}.achievement-header{text-align:center}.achievement-progress{font-size:var(--text-sm,14px);color:var(--gray-600,#4b5563);font-weight:600}.achievement-grid{gap:var(--s4,16px);grid-template-columns:repeat(4,1fr);display:grid}.achievement-badge{background:var(--white,#fff);border-radius:var(--r-xl,12px);border:1px solid var(--gray-200,#e5e7eb);padding:var(--s4,16px);text-align:center;box-shadow:var(--shadow-xs,0 1px 2px #0000000d);transition:transform .2s,box-shadow .2s;position:relative}.achievement-badge:hover{box-shadow:var(--shadow-md,0 4px 6px #0000001a);transform:translateY(-4px)}.achievement-badge.locked{opacity:.6}.achievement-badge.future{background:linear-gradient(135deg,#f3f4f6 0%,#e5e7eb 100%)}.badge-icon{margin-bottom:var(--s2,8px);font-size:2.5rem}.badge-name{font-size:var(--text-sm,14px);color:var(--gray-800,#1f2937);margin-bottom:4px;font-weight:700}.badge-desc{color:var(--gray-500,#6b7280);font-size:10px;line-height:1.4}.badge-lock{top:var(--s2,8px);right:var(--s2,8px);font-size:14px;position:absolute}.badge-future{bottom:var(--s2,8px);right:var(--s2,8px);color:var(--ai-500,#3b82f6);background:var(--ai-100,#dbeafe);border-radius:var(--r-sm,4px);padding:2px 6px;font-size:9px;font-weight:700;position:absolute}.settings-tab{gap:var(--s5,20px);flex-direction:column;display:flex}.settings-section{background:var(--white,#fff);border-radius:var(--r-xl,12px);border:1px solid var(--gray-200,#e5e7eb);overflow:hidden}.settings-section-title{font-size:var(--text-sm,14px);color:var(--gray-600,#4b5563);padding:var(--s3,12px) var(--s4,16px);background:var(--gray-50,#f9fafb);border-bottom:1px solid var(--gray-200,#e5e7eb);font-weight:700}.settings-item{padding:var(--s4,16px);border-bottom:1px solid var(--gray-100,#f3f4f6);justify-content:space-between;align-items:center;display:flex}.settings-item:last-child{border-bottom:none}.settings-item.clickable{cursor:pointer;transition:background 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#0003}.toggle-switch input:checked+.toggle-slider{background:var(--green-500,#22c55e)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(20px)}.settings-section.disabled-section{opacity:.5;pointer-events:none}.settings-item.disabled-item{opacity:.7}.toggle-switch.disabled{pointer-events:none}.toggle-switch input:disabled+.toggle-slider{background:var(--gray-300,#d1d5db)}.toggle-switch input:disabled:checked+.toggle-slider{background:var(--gray-400,#9ca3af)}.future-section{border:1px dashed var(--ai-300,#93c5fd);padding:var(--s4,16px);background:linear-gradient(135deg,#eff6ff 0%,#dbeafe 100%);position:relative}.future-badge{top:var(--s2,8px);right:var(--s2,8px);color:var(--ai-600,#2563eb);background:var(--ai-100,#dbeafe);border-radius:var(--r-sm,4px);padding:2px 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(width<=640px){.school-grid{grid-template-columns:repeat(2,1fr)}.ob-card-hd,.ob-card-bd,.ob-card-ft{padding-left:var(--s5);padding-right:var(--s5)}}.pe-wrap{background:linear-gradient(160deg, var(--ink-900) 0%, var(--ink-800) 60%, #1a2a4a 100%);min-height:100vh;padding:var(--s8);justify-content:center;align-items:center;display:flex;position:relative;overflow-x:hidden}.pe-wrap:before{content:"";pointer-events:none;background:radial-gradient(circle,#c9a84c0f 0%,#0000 70%);border-radius:50%;width:480px;height:480px;position:fixed;top:-120px;right:-80px}.pe-wrap:after{content:"";pointer-events:none;background:radial-gradient(circle,#3b82f60d 0%,#0000 70%);border-radius:50%;width:360px;height:360px;position:fixed;bottom:-80px;left:-60px}.pe-container{width:100%;max-width:640px;animation:fadeUp var(--dur-slow) var(--ease) both}.pe-header{text-align:center;margin-bottom:var(--s8);animation:fadeUp var(--dur-slow) var(--ease) 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(width<=768px){.kp-toolbar{flex-direction:column;align-items:stretch}.kp-toolbar-right{justify-content:space-between;margin-left:0}.kp-list-item{align-items:flex-start;gap:var(--s2);flex-direction:column}.kp-list-right{justify-content:space-between;width:100%}.kp-overview-segments{flex-wrap:wrap;gap:4px}}.leaderboard-period-bar{margin-bottom:var(--s4);background:var(--gray-100,#f3f4f6);border-radius:10px;justify-content:center;gap:0;width:fit-content;margin-left:auto;margin-right:auto;padding:3px;display:flex}.leaderboard-period-tab{color:var(--gray-500,#6b7280);cursor:pointer;-webkit-tap-highlight-color:transparent;white-space:nowrap;background:0 0;border:none;border-radius:8px;padding:6px 18px;font-size:13px;font-weight:500;transition:all .2s}.leaderboard-period-tab:active{opacity:.8}.leaderboard-period-tab--active{color:var(--ai-700,#1d4ed8);background:#fff;font-weight:600;box-shadow:0 1px 3px #00000014}.leaderboard-list{background:var(--card-bg,#fff);border:1px solid var(--border-color,#e5e7eb);border-radius:12px;overflow:hidden}.leaderboard-header{padding:var(--s2) var(--s3);background:var(--gray-50,#f9fafb);border-bottom:1px solid var(--border-color,#e5e7eb);color:var(--gray-500,#6b7280);align-items:center;font-size:12px;font-weight:600;display:flex}.leaderboard-row{padding:var(--s2) var(--s3);border-bottom:1px solid var(--border-color,#f3f4f6);align-items:center;transition:background .15s;display:flex}.leaderboard-row:last-child{border-bottom:none}.leaderboard-row--top3{background:var(--gold-50,#fffdf5)}.leaderboard-row--current{background:var(--ai-50,#eff6ff)!important;border-bottom-color:var(--ai-100,#dbeafe)!important}.leaderboard-cell-rank{text-align:center;flex-shrink:0;width:48px}.leaderboard-cell-user{flex:1;align-items:center;gap:8px;min-width:0;display:flex}.leaderboard-cell-user .avatar{object-fit:cover;background:var(--gray-200,#e5e7eb);border-radius:50%;flex-shrink:0;width:28px;height:28px}.leaderboard-cell-user 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strong{color:var(--gray-700,#374151)}.leaderboard-empty{text-align:center;padding:var(--s6);color:var(--gray-400,#9ca3af)}.leaderboard-empty-emoji{margin-bottom:12px;font-size:48px}.leaderboard-empty-text{margin-bottom:4px;font-size:15px}.leaderboard-empty-sub{font-size:13px}.quota-indicator{font-size:var(--text-sm,.8125rem)}.quota-indicator--brief{align-items:center;gap:var(--s2,8px);padding:var(--s1,4px) var(--s3,12px);background:var(--gray-50,#f9fafb);border-radius:var(--r-full,9999px);border:1px solid var(--gray-200,#e5e7eb);display:inline-flex}.quota-indicator__dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.quota-indicator__text{color:var(--gray-700,#374151)}.quota-indicator__text strong{color:var(--ink-700,#0f3460);font-weight:700}.quota-indicator__label{font-weight:700;font-size:var(--text-xs,.6875rem)}.quota-indicator--action{align-items:center;gap:var(--s3,12px);padding:var(--s3,12px);background:var(--gray-50,#f9fafb);border-radius:var(--r-md,8px);border:1px solid 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var(--gray-100,#f3f4f6);justify-content:space-between;align-items:center;display:flex}.quota-indicator__full-row:last-child{border-bottom:none}.quota-indicator__full-label{font-size:var(--text-sm,.8125rem);color:var(--gray-600,#4b5563)}.quota-indicator__full-value{font-size:var(--text-sm,.8125rem);color:var(--gray-500,#6b7280);font-weight:600}.quota-indicator__full-value--bound{color:var(--green-500,#10b981)}.quota-indicator__active-progress{margin-top:var(--s2,8px)}.quota-indicator__active-bar{background:var(--gray-200,#e5e7eb);height:6px;margin-bottom:var(--s1,4px);border-radius:3px;overflow:hidden}.quota-indicator__active-fill{background:var(--ai-500,#3b82f6);border-radius:3px;height:100%;transition:width .5s}.quota-indicator__active-text{font-size:var(--text-xs,.6875rem);color:var(--gray-500,#6b7280)}@media (width<=480px){.quota-indicator--action{flex-direction:column;align-items:stretch}.quota-indicator__bar-wrap{align-items:stretch;gap:var(--s1,4px);flex-direction:column}.quota-indicator__bar-text{text-align:center}}.security-page{gap:var(--s6,24px);padding-bottom:var(--s8,32px);flex-direction:column;max-width:640px;display:flex}.security-page__header{gap:var(--s2,8px);flex-direction:column;display:flex}.security-page__back{font-size:var(--text-sm,.8125rem);color:var(--ai-500,#3b82f6);cursor:pointer;text-align:left;background:0 0;border:none;width:fit-content;padding:0}.security-page__back:hover{text-decoration:underline}.security-page__title{font-size:var(--text-2xl,1.5rem);color:var(--gray-900,#111827);margin:0;font-weight:800}.security-section{gap:var(--s3,12px);flex-direction:column;display:flex}.security-section__title{font-size:var(--text-base,1rem);color:var(--gray-800,#1f2937);margin:0;font-weight:700}.security-card{background:var(--white,#fff);border:1px solid 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.form-input{width:100%;padding:var(--s3,12px) var(--s4,16px);border:2px solid var(--gray-200,#e5e7eb);border-radius:var(--r-xl,12px);font-size:var(--text-base,1rem);color:var(--gray-800,#1f2937);outline:none;transition:border-color .15s,box-shadow .15s}.security-card__input-row .form-input:focus{border-color:var(--ai-500,#3b82f6);box-shadow:0 0 0 3px #3b82f61f}.security-card__code-row{justify-content:center;display:flex}.security-empty,.security-skeleton{padding:var(--s6,24px);text-align:center;color:var(--gray-400,#9ca3af);font-size:var(--text-sm,.8125rem)}@media (width<=480px){.security-page{max-width:100%}.security-card__row{flex-direction:column;align-items:flex-start}.security-card__actions{flex-direction:column;align-items:stretch}.security-card__actions .btn{justify-content:center;width:100%}}.tier-compare-page{max-width:960px;padding:var(--s6) var(--s5) var(--s10);margin:0 auto}.tier-compare-header{text-align:center;margin-bottom:var(--s6)}.tier-compare-back{color:var(--ai-600);font-size:var(--text-sm);cursor:pointer;margin-bottom:var(--s3);background:0 0;border:none;display:inline-block}.tier-compare-back:hover{opacity:.7}.tier-compare-header h1{font-size:var(--text-2xl);color:var(--gray-900);margin:0 0 var(--s1);font-weight:800}.tier-compare-sub{font-size:var(--text-sm);color:var(--gray-500);margin:0}.tier-compare-table{border:1px solid var(--gray-200);border-radius:var(--r-lg);background:var(--white);overflow:hidden}.tcr-sticky-header{z-index:10;background:var(--white);border-bottom:2px solid var(--gray-200);position:sticky;top:0}.tcr-row{border-bottom:1px solid var(--gray-100);grid-template-columns:1.8fr 1fr 1fr 1fr 1fr;min-height:44px;display:grid}.tcr-row:last-child{border-bottom:none}.tcr-cell{padding:var(--s2) var(--s2);font-size:var(--text-sm);text-align:center;justify-content:center;align-items:center;display:flex}.tcr-header-row .tcr-tier-col{padding:var(--s3) var(--s2);background:var(--tier-bg,#f9fafb);flex-direction:column;gap:2px;position:relative}.tcr-tier-icon{font-size:20px;line-height:1}.tcr-tier-name{color:var(--tier-color);font-weight:700;font-size:var(--text-sm)}.tcr-tier-badge{color:var(--tier-color);background:color-mix(in srgb, var(--tier-color) 15%, transparent);border-radius:10px;margin-top:2px;padding:1px 6px;font-size:10px;font-weight:600}.tcr-current{position:relative}.tcr-current:after{content:"";background:var(--tier-color);height:3px;position:absolute;top:0;left:0;right:0}.tcr-section-row{background:var(--gray-50);border-bottom:1px solid var(--gray-200)}.tcr-section-label{font-weight:700;font-size:var(--text-sm);color:var(--gray-700);padding-left:var(--s4);grid-column:1;justify-content:flex-start}.tcr-section-cell{background:var(--gray-50)}.tcr-feature-label{text-align:left;padding:var(--s3) var(--s4);flex-direction:column;justify-content:flex-start;align-items:flex-start;gap:2px}.tcr-feature-name{font-weight:600;font-size:var(--text-sm);color:var(--gray-800)}.tcr-feature-desc{font-size:var(--text-xs);color:var(--gray-400);line-height:1.4}.tcr-value-cell{font-weight:600;font-size:var(--text-sm)}.tcr-val{color:var(--gray-600)}.tcr-check{color:#10b981;font-size:16px}.tcr-cross{color:var(--gray-300);font-weight:400}.tcr-good .tcr-val{color:var(--ai-600)}.tier-compare-cta{text-align:center;margin-top:var(--s6);padding:var(--s5);border-radius:var(--r-lg);border:1px solid var(--gray-200);background:linear-gradient(135deg,#eff6ff,#f5f3ff)}.tier-compare-cta p{font-size:var(--text-sm);color:var(--gray-600);margin:0 0 var(--s3)}.tier-compare-cta .btn-gold{font-size:var(--text-base);padding:10px 32px}@media (width<=768px){.tcr-row{grid-template-columns:1.5fr 1fr 1fr 1fr 1fr}.tcr-feature-desc{display:none}.tcr-cell{font-size:var(--text-xs);padding:var(--s2) var(--s1)}}@media 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#10b981;border-radius:2px;padding:0 2px;position:relative}.highlight-body .hl-warn,.highlight-body .hl-partial{cursor:pointer;background:#f59e0b1f;border-bottom:2px solid #f59e0b;border-radius:2px;padding:0 2px;position:relative}.highlight-body .hl-bad,.highlight-body .hl-miss{cursor:pointer;background:#ef44441f;border-bottom:2px solid #ef4444;border-radius:2px;padding:0 2px;position:relative}.highlight-body .hl-good:hover:after{content:attr(data-tip, "✅ 踩中知识点，用语规范")}.highlight-body .hl-warn:hover:after,.highlight-body .hl-partial:hover:after{content:attr(data-tip, "⚠️ 方向正确，但待完善")}.highlight-body .hl-bad:hover:after,.highlight-body .hl-miss:hover:after{content:attr(data-tip, "❌ 需修正，概念偏差或缺失")}.highlight-body .hl-good:hover:after,.highlight-body .hl-warn:hover:after,.highlight-body .hl-bad:hover:after,.highlight-body .hl-miss:hover:after,.highlight-body 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16px;font-size:14px;line-height:1.7}.h5-kp-meta{gap:8px;display:flex}.h5-kp-badge{color:#4f46e5;background:linear-gradient(135deg,#dbeafe,#ede9fe);border-radius:20px;align-items:center;gap:4px;padding:4px 12px;font-size:13px;font-weight:600;display:inline-flex}.h5-kp-questions{padding:0 16px 24px}.h5-kp-section-title{color:#374151;margin:0 0 12px;font-size:16px;font-weight:600}.h5-kp-question-list{flex-direction:column;gap:10px;display:flex}.h5-kp-question-card{background:#f9fafb;border:1px solid #f3f4f6;border-radius:12px;padding:14px 16px}.h5-kp-question-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.h5-kp-question-type{color:#2563eb;background:#eff6ff;border-radius:10px;padding:2px 8px;font-size:11px;font-weight:600}.h5-kp-question-content{color:#374151;margin:0;font-size:14px;line-height:1.6}.h5-kp-cta{text-align:center;padding:0 16px 32px}.h5-kp-cta-sub{color:#9ca3af;margin:10px 0 0;font-size:12px}.h5-kp-section{padding:0 16px 24px}.h5-kp-content-block{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:16px}.h5-kp-content-block p{color:#475569;margin:0 0 12px;font-size:14px;line-height:1.8}.h5-kp-content-block p:last-child{margin-bottom:0}.h5-kp-question-type-item{margin-bottom:16px}.h5-kp-question-type-item:last-child{margin-bottom:0}.h5-kp-question-type-item h3{color:#334155;margin:0 0 6px;font-size:15px;font-weight:600}.h5-kp-question-type-item p{margin:0}.h5-kp-tips-list{margin:0;padding:0;list-style:none}.h5-kp-tips-list li{color:#475569;border-bottom:1px solid #f1f5f9;padding:8px 0;font-size:14px;line-height:1.7}.h5-kp-tips-list li:last-child{border-bottom:none}.h5-kp-tips-list li strong{color:#2563eb}.h5-school-list{padding:0}.h5-school-list-loading{text-align:center;color:#6b7280;padding:60px 16px}.h5-school-list-error{text-align:center;padding:60px 16px}.h5-school-list-hero{text-align:center;padding:32px 16px 24px}.h5-school-list-badge{color:#4f46e5;background:linear-gradient(135deg,#dbeafe,#ede9fe);border-radius:20px;margin-bottom:16px;padding:4px 14px;font-size:13px;font-weight:600;display:inline-block}.h5-school-list-title{color:#1f2937;margin:0 0 8px;font-size:22px;font-weight:800;line-height:1.4}.h5-school-list-subtitle{color:#6b7280;margin:0;font-size:14px}.h5-school-list-grid{flex-direction:column;gap:12px;padding:0 16px 24px;display:flex}.h5-school-list-empty{text-align:center;color:#9ca3af;padding:40px 0;font-size:14px}.h5-school-list-card{cursor:pointer;-webkit-tap-highlight-color:transparent;background:#fff;border:1px solid #f3f4f6;border-radius:14px;align-items:center;padding:16px;transition:box-shadow .15s;display:flex}.h5-school-list-card:active{border-color:#dbeafe;box-shadow:0 4px 12px #2563eb1a}.h5-school-list-card-body{flex:1;min-width:0}.h5-school-list-card-name{color:#1f2937;margin:0 0 6px;font-size:17px;font-weight:700}.h5-school-list-card-desc{color:#9ca3af;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 10px;font-size:12px;line-height:1.5;display:-webkit-box;overflow:hidden}.h5-school-list-card-stats{gap:12px;display:flex}.h5-school-list-stat{color:#6b7280;font-size:12px;font-weight:500}.h5-school-list-card-arrow{color:#d1d5db;flex-shrink:0;margin-left:8px;font-size:18px}.h5-school-list-footer{text-align:center;color:#9ca3af;padding:0 16px 40px;font-size:12px}.h5-school-detail{padding:0}.h5-school-detail-loading{text-align:center;color:#6b7280;padding:60px 16px}.h5-school-detail-error{text-align:center;padding:60px 16px}.h5-loading-spinner{border:3px solid #e5e7eb;border-top-color:#2563eb;border-radius:50%;width:36px;height:36px;margin:0 auto 16px;animation:.7s linear infinite h5-spin}.h5-error-icon{margin-bottom:12px;font-size:48px}.h5-error-title{color:#374151;margin:0 0 8px;font-size:18px;font-weight:600}.h5-error-desc{color:#9ca3af;margin:0 0 20px;font-size:14px}.h5-btn{cursor:pointer;-webkit-tap-highlight-color:transparent;border:none;border-radius:10px;justify-content:center;align-items:center;font-weight:600;transition:opacity .15s;display:inline-flex}.h5-btn:active{opacity:.8}.h5-btn-primary{color:#fff;background:#2563eb;padding:12px 28px;font-size:15px}.h5-btn-cta{color:#fff;background:linear-gradient(135deg,#2563eb,#7c3aed)}.h5-btn-block{width:100%;padding:16px 24px;font-size:17px}.h5-school-detail-breadcrumb{color:#9ca3af;white-space:nowrap;-webkit-overflow-scrolling:touch;align-items:center;gap:6px;padding:12px 16px;font-size:13px;display:flex;overflow-x:auto}.h5-school-detail-breadcrumb-item{color:#6b7280;cursor:pointer;-webkit-tap-highlight-color:transparent}.h5-school-detail-breadcrumb-item:hover,.h5-school-detail-breadcrumb-item:active{color:#2563eb}.h5-school-detail-breadcrumb-sep{color:#d1d5db}.h5-school-detail-breadcrumb-current{color:#374151;font-weight:500}.h5-school-detail-hero{text-align:center;padding:16px 16px 24px}.h5-school-detail-badge{color:#4f46e5;background:linear-gradient(135deg,#dbeafe,#ede9fe);border-radius:20px;margin-bottom:12px;padding:4px 14px;font-size:13px;font-weight:600;display:inline-block}.h5-school-detail-title{color:#1f2937;margin:0 0 12px;font-size:22px;font-weight:800;line-height:1.4}.h5-school-detail-desc{color:#6b7280;margin:0 0 16px;font-size:14px;line-height:1.7}.h5-school-detail-stats{justify-content:center;gap:20px;display:flex}.h5-school-detail-stat{color:#6b7280;font-size:14px}.h5-school-detail-stat strong{color:#2563eb;font-weight:700}.h5-school-detail-subjects{padding:0 16px 24px}.h5-school-detail-section-title{color:#374151;margin:0 0 12px;font-size:16px;font-weight:600}.h5-school-detail-subject-list{flex-direction:column;gap:8px;display:flex}.h5-school-detail-subject-card{background:#f9fafb;border:1px solid #f3f4f6;border-radius:10px;justify-content:space-between;align-items:center;padding:12px 14px;display:flex}.h5-school-detail-subject-name{color:#374151;font-size:14px;font-weight:600}.h5-school-detail-subject-count{color:#6b7280;background:#f3f4f6;border-radius:10px;padding:2px 10px;font-size:13px}.h5-school-detail-cta{text-align:center;padding:0 16px 24px}.h5-school-detail-cta-sub{color:#9ca3af;margin:10px 0 0;font-size:12px}.h5-school-detail-trust{border-top:1px solid #f3f4f6;justify-content:center;gap:20px;padding:20px 16px 40px;display:flex}.h5-school-detail-trust-item{color:#9ca3af;flex-direction:column;align-items:center;gap:4px;font-size:11px;display:flex}.h5-school-detail-trust-icon{font-size:20px}.h5-school-detail-section{padding:4px 16px 24px}.h5-school-detail-content-block{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:16px}.h5-school-detail-content-block p{color:#475569;margin:0 0 12px;font-size:14px;line-height:1.8}.h5-school-detail-content-block p:last-child{margin-bottom:0}.h5-school-detail-tips-list{margin:0;padding:0;list-style:none}.h5-school-detail-tips-list li{color:#475569;border-bottom:1px solid #f1f5f9;padding:8px 0;font-size:14px;line-height:1.7}.h5-school-detail-tips-list li:last-child{border-bottom:none}.h5-school-detail-tips-list li strong{color:#2563eb}.h5-school-detail-subject-info{flex-direction:column;gap:2px;display:flex}.h5-school-detail-subject-code{color:#94a3b8;font-size:11px}.h5-share-page{-webkit-font-smoothing:antialiased;background:#f3f4f6;min-height:100vh;font-family:PingFang SC,Microsoft YaHei,-apple-system,sans-serif}.h5-share-page-inner{max-width:680px;margin:0 auto;padding:0 0 40px}.h5-share-topbar{background:linear-gradient(135deg,#1e3a5f 0%,#1e40af 100%);align-items:center;gap:10px;padding:14px 20px;display:flex}.h5-share-logo{color:#fff;letter-spacing:1px;font-size:18px;font-weight:700}.h5-share-tag{color:#fcd34d;background:#ffffff1f;border-radius:10px;padding:2px 10px;font-size:11px}.h5-share-shaver{background:#fff;border-bottom:1px solid #f3f4f6;align-items:center;gap:14px;padding:20px;display:flex}.h5-share-avatar{color:#fff;background:linear-gradient(135deg,#1e3a5f,#3b82f6);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:22px;font-weight:700;display:flex}.h5-share-nickname{color:#1f2937;font-size:16px;font-weight:600}.h5-share-msg{color:#9ca3af;margin-top:2px;font-size:12px}.h5-share-score-box{text-align:center;background:#fff;border-bottom:1px solid #f3f4f6;padding:28px 20px 20px}.h5-share-score-big{font-family:DIN Alternate,PingFang SC,sans-serif;font-size:56px;font-weight:800;line-height:1}.h5-share-score-sub{color:#6b7280;margin-top:4px;font-size:13px}.h5-share-info-grid{grid-template-columns:repeat(4,1fr);gap:8px;margin-top:18px;display:grid}.h5-share-info-item{background:#f9fafb;border-radius:8px;padding:10px 6px}.h5-share-info-val{color:#374151;font-size:16px;font-weight:700}.h5-share-info-lbl{color:#9ca3af;margin-top:2px;font-size:11px}.h5-share-comment{background:#fff;border:1px solid #e5e7eb;border-left:3px solid #2563eb;border-radius:12px;margin:12px 16px;padding:16px}.h5-share-comment-title{color:#1e3a5f;margin-bottom:8px;font-size:14px;font-weight:600}.h5-share-comment-text{color:#4b5563;margin:0;font-size:14px;line-height:1.7}.h5-share-detail-section{padding:0 16px}.h5-share-detail-head{color:#374151;padding:16px 4px 12px;font-size:15px;font-weight:600}.h5-share-qcard{background:#fff;border:1px solid #e5e7eb;border-radius:12px;margin-bottom:12px;padding:16px}.h5-share-qcard-head{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.h5-share-qcard-head-l{align-items:center;gap:8px;display:flex}.h5-share-qcard-idx{color:#374151;font-size:14px;font-weight:600}.h5-share-qcard-type{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600}.h5-share-qcard-type--essay{color:#1d4ed8;background:#dbeafe}.h5-share-qcard-type--short{color:#b45309;background:#fef3c7}.h5-share-qcard-type--term{color:#16a34a;background:#dcfce7}.h5-share-qcard-head-r{align-items:center;gap:8px;display:flex}.h5-share-qcard-verdict{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600}.h5-share-qcard-verdict--excellent{color:#16a34a;background:#dcfce7}.h5-share-qcard-verdict--good{color:#1d4ed8;background:#dbeafe}.h5-share-qcard-verdict--medium{color:#b45309;background:#fef3c7}.h5-share-qcard-verdict--poor{color:#dc2626;background:#fee2e2}.h5-share-qcard-score{font-size:20px;font-weight:700}.h5-share-qcard-question{color:#374151;background:#f9fafb;border-left:3px solid #2563eb;border-radius:6px;margin-bottom:10px;padding:10px 12px;font-size:13px;line-height:1.6}.h5-share-qcard-detail{margin-bottom:8px}.h5-share-qcard-summary{color:#2563eb;cursor:pointer;-webkit-user-select:none;user-select:none;padding:4px 0;font-size:12px;font-weight:500}.h5-share-qcard-answer{margin-top:6px}.h5-share-qcard-ai-comment{color:#4b5563;background:#f0f9ff;border:1px solid #dbeafe;border-radius:6px;margin-bottom:8px;padding:10px 12px;font-size:13px;line-height:1.6}.h5-share-qcard-ai-label{color:#2563eb;margin-bottom:4px;font-size:11px;font-weight:600;display:block}.h5-share-qcard-points{margin-top:6px}.h5-share-point-row{border-bottom:1px solid #f3f4f6;align-items:flex-start;gap:10px;padding:8px 0;display:flex}.h5-share-point-row:last-child{border-bottom:none}.h5-share-point-icon{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;margin-top:1px;font-size:11px;font-weight:700;display:flex}.h5-share-point-body{flex:1;min-width:0}.h5-share-point-kw{color:#374151;font-size:13px;font-weight:600}.h5-share-point-fb{color:#6b7280;margin-top:2px;font-size:12px;line-height:1.5}.h5-share-point-tags{flex-wrap:wrap;gap:4px;margin-top:4px;display:flex}.h5-share-point-tag{color:#dc2626;background:#fef2f2;border-radius:3px;padding:1px 6px;font-size:10px}.h5-share-point-score{color:#6b7280;flex-shrink:0;font-size:13px;font-weight:700}.h5-share-qcard-err-tags{flex-wrap:wrap;gap:4px;margin-bottom:8px;display:flex}.h5-share-qcard-err-tag{color:#dc2626;background:#fef2f2;border-radius:4px;padding:2px 8px;font-size:10px}.h5-share-qcard-model{color:#374151;white-space:pre-wrap;background:#f0fdf4;border:1px solid #dcfce7;border-radius:6px;margin-top:6px;padding:12px;font-size:13px;line-height:1.7}.h5-share-actions{flex-direction:column;gap:10px;padding:20px 16px 8px;display:flex}.h5-share-btn{cursor:pointer;-webkit-tap-highlight-color:transparent;text-align:center;border:none;border-radius:12px;width:100%;padding:14px;font-family:inherit;font-size:16px;font-weight:600;transition:all .15s}.h5-share-btn:active{transform:scale(.97)}.h5-share-btn--primary{color:#fff;background:linear-gradient(135deg,#1e3a5f,#1e40af);box-shadow:0 4px 16px #1e3a5f40}.h5-share-btn--poster{color:#1e3a5f;background:#fff;border:2px solid #1e3a5f}.h5-share-btn--ghost{color:#9ca3af;background:0 0;font-size:14px}.h5-share-footer{text-align:center;color:#9ca3af;padding:16px;font-size:12px}.h5-share-loading,.h5-share-error{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:60vh;display:flex}.h5-share-error-icon{font-size:48px}.h5-share-error h3{color:#374151;margin:0;font-size:18px}.h5-share-spinner{border:3px solid #e5e7eb;border-top-color:#1e3a5f;border-radius:50%;width:36px;height:36px;animation:.7s linear infinite h5-share-spin}@keyframes h5-share-spin{to{transform:rotate(360deg)}}