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button{border:0;border-radius:0;background:transparent;min-width:80px;padding:16px 12px;color:var(--muted);position:relative}.navigation button.active{color:var(--green)}.navigation button.active:after{content:"";position:absolute;bottom:-1px;left:12px;right:12px;height:3px;background:var(--green);border-radius:3px}main{max-width:1168px;margin:0 auto;padding:0 0 30px}h1,h2,h3,p{margin-top:0}h1{font-family:"Noto Serif SC","Songti SC","SimSun",serif;font-size:42px;font-weight:600;line-height:1.45;letter-spacing:1px;margin-bottom:15px}h2{font-size:21px;line-height:1.5}h3{font-size:17px}.section-heading{padding:44px 0 24px}.section-heading p{color:var(--muted);margin-bottom:0}.section-heading.compact{padding-top:36px}.section-heading.compact h1{font-size:34px}.eyebrow{display:block;font-size:12px;letter-spacing:2px;color:var(--muted);margin-bottom:12px}.input-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(250px,1fr);gap:52px}.paper{background:var(--paper);border:1px solid var(--border);border-radius:15px;padding:26px;min-width:0}#composer{box-shadow:0 6px 24px #23352e04}.input-label{display:block;font-size:15px;font-weight:600;margin-bottom:12px}textarea,input[type=text],input[type=search],input:not([type]),select{max-width:100%;border:1px solid var(--border);border-radius:8px;background:#fffefa;padding:11px 12px;color:#23352e;width:100%}textarea{resize:vertical;min-height:110px}#entry-text{border:0;padding:0;background:transparent;min-height:156px;line-height:1.9;font-size:16px}#entry-text::placeholder{color:#929c92}.composer-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:12px;border-top:1px solid #e8eadf;padding-top:16px}.attachment-button{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500}.file-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.attachment-button:has(+input:focus-visible){outline:3px solid 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12px;margin-top:8px;overflow-wrap:anywhere}.evidence-layout{display:grid;grid-template-columns:minmax(200px,.8fr) minmax(0,1.4fr);gap:24px}.evidence-layout h3{margin-top:22px}.original-text{white-space:pre-wrap;overflow-wrap:anywhere;padding:16px;background:#f2f3ea;border-radius:8px;font-size:15px;max-height:420px;overflow-y:auto}.evidence-media{display:block;width:100%;height:auto;max-height:520px;object-fit:contain;background:#eceee5;margin:12px 0;border-radius:6px}.file-card{border:1px solid var(--border);padding:12px;border-radius:8px;margin-top:12px;overflow-wrap:anywhere}.file-card a{display:inline-block;padding:8px 0;min-height:44px}.source-form{margin-top:15px}.source-form label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.source-form select{font-size:13px}.source-form button{margin-top:9px;font-size:13px}.source-note{font-size:12px;color:var(--muted)}.radar-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(250px,1fr);gap:44px}.radar-layout 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var(--border);border-radius:17px;padding:28px;background:var(--paper);max-width:min(94vw,640px);width:100%;max-height:90dvh;overflow:auto;box-shadow:0 24px 100px #132e2d33}dialog::backdrop{background:#1d332f66;backdrop-filter:blur(3px)}#evidence-dialog{max-width:min(94vw,1060px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--border);padding-bottom:16px;margin-bottom:22px}.dialog-header h2{font-size:20px;margin:0}.dialog-header button{flex-shrink:0}.settings-group{padding:23px 0;border-top:1px solid var(--border)}.settings-group:last-child{padding-bottom:0}.settings-group h3{margin-bottom:7px}#restore-preview{margin-top:12px}.backup-stats{background:#edf1e5;padding:12px;border-radius:8px;margin:20px 0;font-size:14px}#correction-form label{display:block;margin:14px 0 7px}.selected-file{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid var(--border);padding:8px 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@media(max-width:1240px){main,.navigation{margin-left:36px;margin-right:36px}}
@media(max-width:760px){.topbar{padding:20px 20px 16px}.brand{font-size:14px;gap:9px}.brand strong{margin-left:4px}.brand small{font-size:9px;letter-spacing:.5px}.brand-mark{width:34px;height:41px;font-size:20px}.topbar>.quiet{font-size:12px;padding:8px;white-space:nowrap}main{margin:0;padding:0 20px calc(104px + env(safe-area-inset-bottom))}.navigation{position:fixed;bottom:0;left:0;right:0;z-index:20;margin:0;border:0;border-top:1px solid var(--border);background:#fffef9f5;backdrop-filter:blur(14px);padding:4px 14px env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(3,1fr);gap:0}.navigation button{padding:14px 12px;min-height:58px;font-size:15px}.navigation button.active:after{bottom:auto;top:0;left:35%;right:35%}.section-heading{padding:30px 0 20px}h1{font-size:30px;line-height:1.5}.section-heading p{font-size:14px}.eyebrow{font-size:10px;letter-spacing:1.4px}.input-layout{display:block}.paper{padding:20px;border-radius:12px}.input-aside{display:none}#entry-text{min-height:170px}.composer-actions{gap:8px}.composer-actions button,.attachment-button{font-size:13px;padding:9px 12px}.recent-section{margin-top:30px}.material-row{gap:11px}.material-row button{padding:8px 10px}.section-heading.compact h1{font-size:29px}.growth-toolbar{gap:10px}.growth-toolbar input{min-width:0}.growth-toolbar>span{flex-shrink:0;font-size:11px}.growth-layout,.growth-layout:not(:has(#item-detail:not([hidden]))) #item-list{grid-template-columns:1fr}.growth-layout:has(#item-detail:not([hidden])) #item-list{display:none}.growth-card{padding:20px}.growth-card h2{font-size:19px}.radar-layout{grid-template-columns:1fr;gap:28px}.evidence-layout{grid-template-columns:1fr}.evidence-layout>aside{border-bottom:1px solid var(--border);padding-bottom:12px}dialog{padding:20px;max-height:88dvh}.dialog-header{gap:10px;margin-bottom:15px}.dialog-header h2{font-size:19px}.storage-footer{line-height:1.8}.fact-value{font-size:16px}.fact-actions{gap:4px}.original-text{padding:12px}.event{gap:10px}.event button{padding:7px 9px}#notice{margin-top:10px}.detail-header h2{font-size:20px}.small{font-size:12px}}
.evidence-layout>*{min-width:0}.evidence-layout h3,.evidence-layout p,.evidence-layout a{overflow-wrap:anywhere}
@media(max-width:760px){.evidence-layout{grid-template-columns:minmax(0,1fr)}}
@media(prefers-reduced-motion:no-preference){button{transition:background .15s}.receipt{animation:appear .2s ease-out}@keyframes appear{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}}
.brand-mark{background:#ed8b35;color:#fff9ef}
.install-home{display:flex;gap:16px;align-items:center;justify-content:space-between;margin-top:24px;padding:16px 20px;border:1px solid #eddbc3;background:#fff8ed;border-radius:12px}.install-home strong,.install-home .small{display:block}.install-home strong{font-size:14px;font-weight:600}.install-home .small{font-size:12px}.install-download{background:#fffdf7;border-color:#ddb88d;color:#945220;flex-shrink:0}.install-download span{font-size:20px;line-height:1;margin-right:5px}.voice-tools{display:flex;align-items:center;gap:12px;margin:8px 0 14px}.voice-tools button{font-size:13px;padding:7px 12px;flex-shrink:0}.voice-tools button[aria-pressed=true]{border-color:#c25139;color:#a33d28;background:#fff1eb}.cloud-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:18px;font-size:12px}.cloud-toolbar>span{flex:1;color:var(--muted)}.cloud-toolbar button{font-size:12px;padding:7px 10px}.ai-section{background:#f3f4eb;border:1px solid var(--border);padding:16px;border-radius:10px;margin-top:20px}.ai-section h3{margin:6px 0 10px}.ai-section p,.ai-section blockquote{font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere}.ai-section blockquote{margin:8px 0 14px;padding-left:12px;border-left:2px solid #c5cdb3;color:var(--muted)}.ai-fact{padding:10px 0;border-bottom:1px solid var(--border)}#login-form label{display:block;font-size:13px;margin:12px 0 6px}#login-form button{margin-top:20px;width:100%}#login-heading{font-size:25px;line-height:1.5}#ai-error{margin-bottom:12px}
@media(max-width:760px){.install-home{padding:13px;gap:10px;margin-top:18px;align-items:flex-start}.install-home strong{font-size:12px}.install-home .small{font-size:11px;max-width:170px}.install-download{font-size:12px;padding:9px;max-width:144px}.voice-tools{align-items:flex-start;gap:8px}.voice-tools .small{font-size:11px;padding-top:4px}.cloud-toolbar>span{flex-basis:100%}}
.version-bar{max-width:1168px;margin:10px auto 0;display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted)}.version-bar a{padding:5px 0}.version-bar span{padding-top:5px}.plan-entry{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--border);margin-top:32px;padding-top:25px}.plan-entry h2{font-size:21px;margin-bottom:4px}.plan-entry p{font-size:13px;color:var(--muted);margin-bottom:0}.plan-entry button{flex-shrink:0}.plan-entry .eyebrow{margin-bottom:6px}
#study-plan{border:1px solid #dfdcca;border-radius:16px;background:#f0f1e7;padding:26px}.plan-heading{display:flex;gap:18px;justify-content:space-between;align-items:start}.plan-heading h2{font-size:25px;font-family:serif;line-height:1.55;margin-bottom:8px}.plan-count{white-space:nowrap;font-size:12px;color:#795327;background:#fff7e8;border:1px solid #e4d2b9;padding:8px 12px;border-radius:8px}.plan-boundary{border-left:3px solid #dca364;padding:7px 12px;background:#fffaf0;color:#735a3f}.plan-actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.plan-actions button{font-size:13px}.plan-phase{margin-top:24px}.plan-phase h3{font-size:16px;letter-spacing:.5px}.plan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.plan-task{background:var(--paper);border:1px solid var(--border);border-radius:11px;padding:19px;min-width:0;overflow-wrap:anywhere}.task-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.task-top .pill{margin:0}.pill.priority{color:#985f2e;background:#fbecd5}.task-check{display:flex;align-items:center;gap:6px;font-size:12px;cursor:pointer;min-height:44px;white-space:nowrap}.task-check input{width:18px;height:18px;accent-color:var(--green)}.plan-task h4{font-size:17px;line-height:1.6;margin:12px 0 8px}.plan-task p{font-size:13px;color:var(--muted);line-height:1.8}.task-output{border-left:2px solid #bed0b2;padding-left:12px;font-size:12px;line-height:1.8}.task-output b,.task-output span{display:block}.task-output b{font-weight:600;color:#50634b}.plan-task details{font-size:12px;margin-top:15px}.plan-task summary{cursor:pointer;color:#566a50;padding:8px 0;min-height:44px}.plan-task details label{display:block;margin:8px 0;font-size:12px}.plan-task input[type=date]{width:100%;min-height:44px;border:1px solid var(--border);background:#fff;border-radius:7px;padding:8px;color:inherit}.plan-task textarea{min-height:76px;font-size:13px}.plan-task form button{font-size:12px;margin-top:9px}.plan-task.is-done{background:#eef3e9}.plan-task.is-done h4{color:#5c7252}.archive-heading{margin:35px 0 10px;font-size:21px}.credit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:18px 0}.credit-grid>div{padding:14px;background:#f1f2e8;border-radius:9px;min-width:0}.credit-grid span,.credit-grid b,.credit-grid small{display:block}.credit-grid span{font-size:12px}.credit-grid b{font-size:25px}.credit-grid b small{display:inline;font-size:11px;font-weight:400}.credit-grid>div>small{font-size:11px;color:var(--muted)}.course-list{padding:0;list-style:none}.course-list li{display:flex;gap:12px;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border);font-size:13px}.course-list b{white-space:nowrap;font-size:12px}#study-reminders{margin-bottom:28px}#study-reminders .row-title{gap:12px}#study-reminders .row-title button{font-size:12px}.external-status ul{padding-left:19px}.external-status li{padding:6px 0;font-size:13px}
@media(max-width:1240px){.version-bar{margin-left:36px;margin-right:36px}}@media(max-width:760px){.version-bar{margin:8px 20px 0;font-size:10px}.plan-entry{align-items:start;flex-direction:column;gap:14px}.plan-entry h2{font-size:20px}#study-plan{padding:16px;border-radius:12px}.plan-heading{display:block}.plan-heading h2{font-size:23px}.plan-count{display:inline-block;margin-bottom:12px}.plan-grid{grid-template-columns:minmax(0,1fr)}.plan-task{padding:15px}.plan-actions{gap:8px}.plan-actions button{font-size:12px;padding:8px 10px}.credit-grid{gap:6px}.credit-grid>div{padding:10px 8px}.credit-grid b{font-size:23px}}
.later-phase{border-top:1px solid #d9dccd;margin-top:18px}.later-phase>summary{padding:16px 0;cursor:pointer;font-size:15px;font-weight:600;color:#4a5d42;min-height:44px}.later-phase>.plan-phase{margin-top:0}.later-phase[open]{padding-bottom:8px}