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10px;border:0;outline:0;color:#46514b;background:transparent;font-size:11px}.countdown-setting-controls label span{padding-right:9px;color:#8b908c;font-size:9px;white-space:nowrap}.countdown-setting-controls>button{border:0;border-radius:8px;color:#fff;background:var(--green);font-size:10px;font-weight:600;cursor:pointer}.countdown-clear{display:block;margin:9px auto 0;border:0;color:#909591;background:transparent;font-size:9px;cursor:pointer}.autosave-panel-setting{display:flex;align-items:center;justify-content:space-between;margin:0 0 8px;padding:11px 12px;border:1px solid #e0ddd5;border-radius:11px;background:#fff}.autosave-panel-setting>span{display:flex;flex-direction:column;gap:2px}.autosave-panel-setting strong{color:#56615b;font-size:11px}.autosave-panel-setting small{color:#999d9a;font-size:8px}.autosave-panel-setting select{height:30px;padding:0 7px;border:1px solid #d8d5cd;border-radius:8px;color:#4d5852;background:#f9f8f4;font-size:10px}.progress-copy{display:flex;align-items:baseline;justify-content:space-between}.progress-copy strong{color:var(--green);font-size:23px}.progress-copy span{color:#858a86;font-size:11px}.progress-track{height:6px;margin:12px 0 10px;overflow:hidden;border-radius:3px;background:#ebe9e3}.progress-track span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--green),#56896f);transition:width .3s}.legend{display:flex;gap:14px;color:#8a8f8b;font-size:9px}.legend span{display:flex;align-items:center;gap:4px}.legend i{width:7px;height:7px;border:1px solid #c9c7c0;border-radius:50%;background:#fff}.legend i.answered{border-color:var(--green);background:var(--green)}.question-count-row{display:flex;align-items:center;justify-content:space-between;margin:0 1px 12px;color:#69716c;font-size:11px}.question-count-row input{width:60px;height:29px;border:1px solid #d7d4cc;border-radius:7px;color:#445049;background:#fff;text-align:center}.question-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;max-height:220px;padding:2px 2px 8px;overflow:auto}.question-grid button{position:relative;aspect-ratio:1;border:1px solid #d9d6cf;border-radius:9px;color:#69716c;background:#fff;font-size:11px;cursor:pointer}.question-grid button:hover{border-color:#91a399}.question-grid button.answered{color:#fff;border-color:var(--green);background:var(--green)}.question-grid button.current{box-shadow:0 0 0 2px var(--orange)}.question-grid small{position:absolute;right:3px;bottom:1px;color:#ffffffad;font-size:7px}.answer-choice-card{margin:18px 0 14px;padding:14px;border-radius:13px;background:#eeece6}.answer-choice-card>div:first-child{display:flex;justify-content:space-between;color:#707772;font-size:10px}.answer-choice-card>div:first-child 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0;color:#9a9d99;font-size:9px;text-align:center}.panel-save-now{display:flex;width:100%;height:36px;align-items:center;justify-content:center;gap:6px;margin-bottom:15px;border:0;border-radius:10px;color:var(--green);background:#e6eee8;font-size:10px;font-weight:600;cursor:pointer}.panel-backdrop{position:fixed;z-index:80;inset:0;display:block;border:0;background:#1a201d61;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal-backdrop{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:22px;background:#1c231f85;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.submit-modal{position:relative;width:min(440px,100%);padding:34px;border-radius:22px;background:#fffdf8;box-shadow:0 28px 80px #141a1647;text-align:center}.modal-close{position:absolute;top:14px;right:14px;display:grid;place-items:center;width:34px;height:34px;border:0;border-radius:10px;color:#7e847f;background:transparent;cursor:pointer}.modal-close:hover{background:#eeece6}.submit-mark{display:grid;place-items:center;width:68px;height:68px;margin:0 auto 18px;border-radius:50%;color:#fff;background:var(--green);box-shadow:0 9px 20px #244a3a38}.countdown-alert-modal .submit-mark{background:var(--orange);box-shadow:0 9px 20px #d4543d38}.countdown-alert-modal .submit-button{margin-top:24px}.submit-modal h2{margin:6px 0 8px;color:#28352e;font-family:"Juanmian Serif",ui-serif,Songti SC,STSong,serif;font-size:23px}.submit-modal>p{margin:0 auto;max-width:340px;color:#777e79;font-size:12px;line-height:1.7}.submit-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:24px 0;overflow:hidden;border:1px solid #e2dfd7;border-radius:13px;background:#e2dfd7}.submit-stats div{display:flex;flex-direction:column;gap:4px;padding:14px 7px;background:#f7f5ef}.submit-stats strong{color:var(--green);font-size:19px}.submit-stats span{color:#8b908c;font-size:9px}.modal-note{display:block;margin-top:11px;color:#999c99;font-size:9px}.toast{position:fixed;z-index:120;right:24px;bottom:24px;display:flex;align-items:center;gap:8px;padding:12px 16px;border-radius:12px;color:#fff;background:#293f35;box-shadow:0 10px 28px #1e272238;font-size:12px;animation:toast-in .25s ease-out}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{to{opacity:.45}}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}}@media(hover:hover){.ink-toolbar button:hover{color:var(--green);background:#f0eee8}.ink-toolbar button.active:hover{color:#fff;background:var(--green)}}@media(max-width:1120px){.paper-stage{width:min(820px,calc(100% - 40px))}}@media(max-width:860px){.library-topbar{padding-right:18px;padding-left:18px}.library-main{width:min(720px,calc(100% - 28px));padding-top:28px}.library-controls{align-items:stretch;flex-direction:column}.library-segmented-control button{flex:1;min-width:0}.topbar{grid-template-columns:46px minmax(0,1fr) auto;padding-right:12px;padding-left:12px}.paper-stage{width:min(760px,calc(100% - 28px));padding-top:20px}.width-picker{display:none}.ink-toolbar{height:52px;gap:3px;padding:6px 7px}.demo-paper{min-height:1020px;padding:58px 52px 54px}}@media(max-width:560px){.library-topbar{height:54px;padding-right:14px;padding-left:14px}.library-brand{font-size:17px}.library-main{width:calc(100% - 20px);padding-top:23px}.library-title-block{align-items:flex-start;flex-direction:column;gap:6px;padding-bottom:18px}.library-title-block h1{font-size:30px}.library-title-block p{margin:0}.library-controls{gap:9px;margin-bottom:15px}.library-search{height:40px}.library-section{border-radius:13px}.paper-row{min-height:106px}.paper-row-main{grid-template-columns:48px minmax(0,1fr) 18px;gap:11px;padding:12px 42px 12px 12px}.paper-thumbnail{width:46px;height:64px}.paper-thumbnail{padding:6px 5px 5px}.paper-cover-title{font-size:7px;-webkit-line-clamp:3}.paper-row-content>strong{font-size:12px}.paper-row-meta{max-width:100%;overflow:hidden;font-size:8px;text-overflow:ellipsis}.paper-row-progress{width:82%}.library-local-note{margin-bottom:6px}.top-actions{gap:6px}.compact-save-indicator{display:none}.timer-button,.answer-toggle{width:36px;height:36px;padding:0;justify-content:center}.timer-button:not(.has-countdown) .timer-value{display:none}.timer-button.has-countdown{width:auto;padding:0 9px}.timer-button.has-countdown .timer-value{font-size:9px}.document-type{display:none}.paper-stage{width:calc(100% - 18px);padding-top:16px}.page-wrap{margin-bottom:18px}.page-number-tab{top:-1px;right:4px;border-left:1px solid #d4d1c9;border-top:0;border-radius:0 0 7px 7px}.ink-toolbar button{width:35px;height:35px}.color-picker{gap:5px}.color-picker button{width:15px;height:15px}.touch-ink-switch{display:none}.writing-tip{grid-template-columns:30px 1fr 26px;padding:10px}.writing-tip div span{display:none}.demo-paper{min-height:770px;padding:44px 26px 42px}.paper-kicker{font-size:8px}.paper-heading h2{font-size:17px}.paper-heading p{font-size:9px}.question-list{padding-top:13px}.paper-question{margin-bottom:12px}.question-stem{font-size:10px;line-height:1.75}.question-stem strong{font-size:11px}.paper-options{grid-template-columns:1fr;gap:0;margin-top:3px}.paper-options p{font-size:8.5px;line-height:1.65}.paper-footer{right:25px;bottom:18px;left:25px;font-size:7px}.submit-modal{padding:30px 20px 24px}.toast{right:12px;bottom:12px;left:12px;justify-content:center}}@media print{.topbar,.ink-toolbar,.answer-panel,.writing-tip,.page-number-tab{display:none!important}.workspace{display:block;padding:0}.paper-stage{width:100%;padding:0}.page-wrap{margin:0;break-after:page;border:0;box-shadow:none}}