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.ach-icon{background:linear-gradient(150deg,#9f7100,#8a6000,#755000);background:linear-gradient(150deg,#9f7100,color(xyz 0.148 0.137 0.013),color(xyz 0.104 0.095 0.004));color:#fdfcf7}.ach-name{font-family:var(--font-display);font-weight:700;font-size:var(--fs-sm);letter-spacing:1px}.ach-desc{font-size:var(--fs-xs);color:var(--muted);margin-top:3px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:20px}.stat-card{padding:20px}.stat-card .num{font-family:var(--font-display);font-size:30px;font-weight:700;color:var(--primary);font-variant-numeric:tabular-nums}.stat-card .num .goal-total{font-size:15px;color:var(--muted);font-weight:500}.stat-card .lbl{font-size:var(--fs-xs);color:var(--muted);margin-top:5px;display:inline-flex;align-items:center;gap:4px}.goal-card{display:flex;align-items:center;gap:14px}.goal-card svg{flex:none}.goal-card .goal-meta{display:flex;flex-direction:column;gap:2px}.goal-select{width:auto;padding:2px 6px;font-size:var(--fs-xs);border-radius:6px;background:var(--card);border-color:var(--border)}.stat-panel{padding:22px;margin-bottom:20px}.stat-panel h3{margin:0 0 16px;font-size:var(--fs-md);font-weight:600;letter-spacing:.5px}.heatmap{display:grid;grid-template-rows:repeat(7,12px);grid-auto-flow:column;gap:3px;overflow-x:auto;padding-bottom:4px}.hm-cell{width:12px;height:12px;border-radius:3px;background:var(--border)}.missed-list{display:flex;flex-direction:column;gap:8px}.missed-row{display:flex;justify-content:space-between;font-size:var(--fs-md);padding:7px 0;border-bottom:1px dashed var(--border)}.missed-row b{font-family:var(--font-display);letter-spacing:1px}.detail-head{display:flex;gap:20px;padding:22px;margin-bottom:18px;align-items:center}.chapter-row{display:flex;align-items:center;gap:14px;padding:14px 20px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .15s var(--ease)}.chapter-row:hover{background:var(--primary-weak)}.chapter-row:last-child{border-bottom:none}.chapter-row .ct{flex:1;font-size:var(--fs-md);font-weight:500}.chapter-row .cm{color:var(--muted);font-size:var(--fs-xs);font-variant-numeric:tabular-nums}@media (max-width: 760px){.topbar{padding:0 14px;gap:10px}.logo-text{display:none}.nav a{padding:6px 9px;font-size:var(--fs-xs)}.container{padding:20px 14px 70px}.import-grid{grid-template-columns:1fr}.reader-wrap{padding:14px 16px 110px}.reader-chapter-title{font-size:1.2rem;letter-spacing:2px;gap:0}.reader-chapter-title:before,.reader-chapter-title:after{display:none}.reader-foot{padding:10px 14px;flex-wrap:wrap;gap:10px}.reader-foot .pct{min-width:0}.detail-head{flex-direction:column;align-items:flex-start}.modal{padding:26px 22px}}.auth-wrap{min-height:100%;display:flex;align-items:center;justify-content:center;padding:28px 18px}.auth-card{width:100%;max-width:380px;padding:36px 32px 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0;font-size:var(--fs-md);letter-spacing:4px;margin-top:4px}.user-chip{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--fs-xs);color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:4px 10px}@media (max-width: 640px){.user-chip{display:none}}.code-row{display:flex;gap:8px}.code-row .input{flex:1;min-width:0;letter-spacing:3px}.code-btn{white-space:nowrap;padding:8px 12px;font-size:var(--fs-sm);flex-shrink:0}.auth-info{margin:0 0 10px;color:var(--green);font-size:var(--fs-sm)}.auth-mini{display:flex;align-items:center;justify-content:center;gap:10px;margin:-6px 0 18px;font-size:var(--fs-sm)}.auth-mini button{background:none;border:none;padding:2px 0;color:var(--muted);font-size:inherit;border-bottom:2px solid transparent}.auth-mini button.active{color:var(--primary);font-weight:600;border-color:var(--primary)}.auth-mini-sep{width:1px;height:12px;background:var(--border-strong)}