:root{
  color-scheme:light;
  --bg:#fffaf5;--surface:#fffefd;--surface2:#fff7f0;--ink:#403936;--ink2:#2f2927;
  --muted:#7e726c;--line:#eadfd8;--line2:#dbc9bf;--rose:#e78f89;--rose2:#db7772;
  --peach:#f2ad8b;--apricot:#f1c17d;--danger:#b65f5f;--success:#698c73;
  --brand:linear-gradient(135deg,#efa09b 0%,#f3b58d 56%,#f2cb84 100%);
  --brand-soft:linear-gradient(135deg,rgba(239,160,155,.18),rgba(243,181,141,.18),rgba(242,203,132,.19));
  --shadow:0 10px 30px rgba(94,66,48,.08);--shadow2:0 24px 70px rgba(75,48,33,.17);
  --radius:22px;--header:68px;--nav:76px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);
  --ui:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;
  --serif:"Iowan Old Style","Songti TC","Noto Serif TC",serif;
  --kai:"BiauKaiTC","DFKai-SB","標楷體","KaiTi TC",serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{min-height:100%;background:var(--bg)}body{margin:0;min-height:100%;font:16px/1.55 var(--ui);color:var(--ink);background:radial-gradient(circle at 0 0,rgba(239,160,155,.12),transparent 25rem),radial-gradient(circle at 100% 8%,rgba(242,203,132,.13),transparent 25rem),var(--bg);overflow-x:hidden}body[data-theme=dark]{color-scheme:dark;--bg:#181514;--surface:#24201e;--surface2:#302925;--ink:#f5eeea;--ink2:#fffaf7;--muted:#c1b3ac;--line:#443b36;--line2:#5a4a43;--shadow:0 10px 30px rgba(0,0,0,.28);--shadow2:0 24px 70px rgba(0,0,0,.42)}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}img{max-width:100%}[hidden]{display:none!important}:focus-visible{outline:3px solid rgba(222,119,114,.25);outline-offset:2px}.app-shell{min-height:100vh;padding-top:calc(var(--header) + var(--safe-top));padding-bottom:calc(var(--nav) + var(--safe-bottom))}.app-header{position:fixed;z-index:30;inset:0 0 auto;height:calc(var(--header) + var(--safe-top));padding-top:var(--safe-top);background:color-mix(in srgb,var(--bg) 88%,transparent);border-bottom:1px solid color-mix(in srgb,var(--line) 78%,transparent);backdrop-filter:blur(22px) saturate(1.2);-webkit-backdrop-filter:blur(22px) saturate(1.2)}.header-inner{height:var(--header);max-width:1120px;margin:auto;padding:0 16px;display:flex;align-items:center;gap:10px}.brand{display:flex;align-items:center;gap:10px;min-width:0}.logo-image{width:43px;height:43px;border-radius:14px;box-shadow:0 8px 22px rgba(178,111,81,.14)}.brand-copy{display:grid;min-width:0;text-align:left}.brand-title{font-weight:800;color:var(--ink2);letter-spacing:.04em}.brand-subtitle{font-size:.73rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-spacer{flex:1}.header-actions{display:flex;gap:7px}.icon{width:22px;height:22px;display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.icon-sm{width:17px;height:17px}.icon-lg{width:28px;height:28px}.icon-btn{width:42px;height:42px;padding:0;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow);display:grid;place-items:center}.btn-ghost{border:0;background:transparent;box-shadow:none}.app-main{max-width:1120px;margin:auto;padding:22px 16px 42px}.view{animation:fade-in .2s ease both}@keyframes fade-in{from{opacity:.35;transform:translateY(4px)}to{opacity:1;transform:none}}.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin:4px 2px 18px}.page-title{margin:0;color:var(--ink2);font-size:clamp(1.55rem,5vw,2.15rem);line-height:1.17;letter-spacing:.02em}.page-kicker{margin:4px 0 0;color:var(--muted);font-size:.88rem}.page-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.section{margin-bottom:24px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 2px 10px}.section-title{font-size:1.04rem;color:var(--ink2);font-weight:770;margin:0}.section-note,.field-help,.source-note{font-size:.76rem;color:var(--muted)}.card{background:color-mix(in srgb,var(--surface) 96%,transparent);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.card-pad{padding:18px}.card-soft{background:var(--brand-soft)}.card-press{transition:transform .15s,border-color .15s}.card-press:active{transform:scale(.987)}.hero-card{padding:22px;min-height:190px;background:linear-gradient(125deg,rgba(255,255,255,.91),rgba(255,249,244,.88)),var(--brand-soft);position:relative;isolation:isolate}.hero-card:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-90px;bottom:-115px;background:var(--brand);opacity:.16;z-index:-1}.hero-kicker{font-size:.8rem;color:var(--muted);letter-spacing:.08em;margin-bottom:10px}.hero-quote{font-family:var(--serif);font-size:clamp(1.25rem,5.5vw,1.75rem);line-height:1.65;margin:0;color:var(--ink2)}.hero-meta{margin-top:14px;color:var(--muted);font-size:.8rem}.grid{display:grid;gap:12px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.quick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.quick-action{min-height:84px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:10px 5px;color:var(--ink);font-size:.8rem}.quick-action .icon{color:var(--rose2)}.item-card{display:flex;gap:12px;align-items:flex-start;padding:15px}.item-leading{width:44px;height:44px;flex:none;border-radius:15px;background:var(--brand-soft);display:grid;place-items:center;color:var(--rose2)}.item-body{min-width:0;flex:1}.item-title{font-weight:750;color:var(--ink2);line-height:1.35}.item-text{margin-top:4px;color:var(--muted);font-size:.87rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-line}.item-meta{display:flex;gap:7px;flex-wrap:wrap;margin-top:7px;color:var(--muted);font-size:.74rem}.item-thumb{width:70px;height:70px;object-fit:cover;border-radius:14px;border:1px solid var(--line);flex:none}.empty{padding:32px 20px;text-align:center;color:var(--muted)}.empty-mark{width:58px;height:58px;border-radius:20px;background:var(--brand-soft);display:grid;place-items:center;margin:0 auto 12px;color:var(--rose2)}.empty h3{margin:0 0 6px;color:var(--ink2)}.empty p{max-width:34rem;margin:0 auto 15px}.btn{min-height:42px;border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:9px 14px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none}.btn-primary{background:var(--brand);border-color:transparent;color:#4b302c;box-shadow:0 10px 23px rgba(218,118,101,.22)}.btn-soft{background:var(--brand-soft)}.btn-danger{color:var(--danger);background:color-mix(in srgb,var(--danger) 8%,var(--surface))}.btn-sm{min-height:34px;padding:6px 10px;border-radius:11px;font-size:.82rem}.btn-block{width:100%}.link-btn{border:0;background:transparent;color:var(--rose2);font-weight:730;padding:4px}.chips{display:flex;gap:7px;flex-wrap:wrap}.chip{border:1px solid var(--line);border-radius:999px;background:var(--surface);padding:6px 10px;font-size:.77rem;color:var(--muted);display:inline-flex;align-items:center;gap:5px}.chip.active{border-color:rgba(218,119,114,.45);background:var(--brand-soft);color:#70413e}.badge{display:inline-flex;border-radius:999px;padding:3px 8px;font-size:.7rem;font-weight:700;background:var(--surface2);color:var(--muted)}.badge-success{color:var(--success);background:rgba(105,140,115,.13)}.field{display:grid;gap:7px}.field+.field{margin-top:14px}.field-label{font-size:.81rem;color:var(--muted);font-weight:700}.input,.textarea,.select{width:100%;border:1px solid var(--line);border-radius:15px;background:var(--surface);padding:12px 13px;outline:none}.textarea{min-height:120px;resize:vertical;line-height:1.7}.input:focus,.textarea:focus,.select:focus{border-color:var(--rose);box-shadow:0 0 0 4px rgba(222,119,114,.18)}.inline-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.bottom-nav{position:fixed;z-index:32;left:0;right:0;bottom:0;height:calc(var(--nav) + var(--safe-bottom));padding:8px 8px var(--safe-bottom);background:color-mix(in srgb,var(--surface) 92%,transparent);border-top:1px solid var(--line);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}.nav-inner{height:60px;max-width:720px;margin:auto;display:grid;grid-template-columns:repeat(5,1fr);gap:3px}.nav-btn{border:0;background:transparent;border-radius:16px;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:.69rem;font-weight:680}.nav-btn.active{color:var(--rose2);background:var(--brand-soft)}.fab{position:fixed;z-index:35;right:18px;bottom:calc(var(--nav) + var(--safe-bottom) + 15px);width:56px;height:56px;border-radius:19px;border:1px solid rgba(255,255,255,.65);background:var(--brand);box-shadow:0 15px 34px rgba(205,111,91,.3);display:grid;place-items:center;color:#4b302c}.overlay-root{position:fixed;z-index:90;inset:0;pointer-events:none}.overlay-root.active{pointer-events:auto}.backdrop{position:absolute;inset:0;background:rgba(45,34,29,.31);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.sheet,.modal{position:absolute;background:var(--surface);box-shadow:var(--shadow2);overflow:auto}.sheet{left:0;right:0;bottom:0;max-height:88vh;border-radius:28px 28px 0 0;padding:10px 16px calc(22px + var(--safe-bottom));animation:sheet-up .2s ease both}@keyframes sheet-up{from{transform:translateY(18px);opacity:.4}to{transform:none;opacity:1}}.modal{left:50%;top:50%;width:min(92vw,620px);max-height:90vh;transform:translate(-50%,-50%);border:1px solid var(--line);border-radius:28px;padding:20px}.modal-wide{width:min(96vw,980px)}.sheet-handle{width:42px;height:5px;border-radius:999px;background:var(--line2);margin:2px auto 14px}.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:14px}.sheet-title{margin:0;font-size:1.22rem;color:var(--ink2)}.sheet-body{display:grid;gap:14px}.sheet-actions{position:sticky;bottom:calc(-22px - var(--safe-bottom));display:flex;gap:8px;justify-content:flex-end;padding:14px 0 calc(12px + var(--safe-bottom));margin-top:10px;background:linear-gradient(to bottom,transparent,var(--surface) 22%)}.toast-stack{position:fixed;z-index:130;left:50%;bottom:calc(var(--nav) + var(--safe-bottom) + 18px);transform:translateX(-50%);width:min(90vw,460px);display:grid;gap:8px;pointer-events:none}.toast{padding:12px 15px;border-radius:15px;background:rgba(48,42,39,.95);color:#fff;box-shadow:var(--shadow);font-size:.87rem}.toast.success{background:rgba(75,111,82,.96)}.toast.error{background:rgba(142,67,67,.96)}.timeline{display:grid;gap:13px}.timeline-day{font-size:.8rem;font-weight:760;color:var(--muted);padding:4px}.timeline-item{position:relative;margin-left:10px;padding-left:22px;margin-bottom:11px}.timeline-item:before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 5px var(--bg)}.timeline-item:after{content:"";position:absolute;left:4px;top:20px;bottom:-21px;width:1px;background:var(--line)}.timeline-item:last-child:after{display:none}.detail-header{padding:20px;background:var(--brand-soft);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px}.detail-title{font-family:var(--serif);font-size:clamp(1.5rem,6vw,2.25rem);margin:0 0 12px;color:var(--ink2)}.detail-tools{display:flex;gap:8px;flex-wrap:wrap}.timer{font-variant-numeric:tabular-nums}.timer.running{color:#7a3937}.entry-list{display:grid;gap:10px}.entry-card{padding:15px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}.entry-top{display:flex;align-items:center;gap:8px}.entry-type{font-size:.71rem;color:var(--rose2);font-weight:750;background:var(--brand-soft);padding:4px 8px;border-radius:999px}.entry-date{margin-left:auto;font-size:.73rem;color:var(--muted)}.entry-content{margin-top:10px;white-space:pre-wrap;line-height:1.75;overflow-wrap:anywhere}.entry-media{display:block;width:100%;max-height:380px;object-fit:contain;border-radius:16px;border:1px solid var(--line);margin-top:11px;background:#fff}.entry-actions{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap;margin-top:10px}.dictionary-result{display:grid;gap:10px}.dict-entry{padding:15px;border:1px solid var(--line);border-radius:19px;background:var(--surface)}.dict-title{font-family:var(--serif);font-size:1.45rem;color:var(--ink2);font-weight:700}.dict-pron{color:var(--rose2);margin-top:3px}.dict-definition{white-space:pre-line;line-height:1.8;margin-top:10px}.stroke-stage{display:grid;gap:12px}.stroke-canvas-wrap{position:relative;width:100%;max-width:430px;aspect-ratio:1;margin:auto;border:1px solid var(--line);border-radius:22px;background:#fff;overflow:hidden}.stroke-canvas{width:100%;height:100%;display:block;touch-action:none}.stroke-character{text-align:center;font:700 2rem var(--kai)}.stroke-controls{display:flex;gap:7px;justify-content:center;flex-wrap:wrap}.basic-strokes{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.basic-stroke-btn{min-height:60px;border:1px solid var(--line);border-radius:15px;background:var(--surface);font:1.35rem var(--kai);display:grid;place-items:center}.basic-stroke-btn small{font:11px var(--ui);color:var(--muted)}.basic-stroke-btn.active{background:var(--brand-soft);border-color:rgba(218,119,114,.45)}.block-editor{display:grid;gap:10px}.editor-block{border:1px solid var(--line);border-radius:18px;padding:13px}.block-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.block-kind{font-size:.77rem;color:var(--muted);font-weight:700}.candidate-list{display:grid;gap:9px}.candidate{display:flex;gap:11px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.candidate input{margin-top:5px}.candidate-copy{min-width:0;flex:1}.candidate-title{font-weight:700}.candidate-text{font-size:.8rem;color:var(--muted);margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.outcome-card{padding:17px}.outcome-title{font-weight:780;color:var(--ink2);font-size:1.04rem}.outcome-sub{font-size:.82rem;color:var(--muted);margin-top:4px}.outcome-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.stat{text-align:center;padding:12px;border-radius:16px;background:rgba(255,255,255,.55);border:1px solid rgba(220,196,181,.7)}.stat strong{display:block;font-size:1.35rem;color:var(--ink2)}.stat span{font-size:.74rem;color:var(--muted)}.report-preview-shell{background:#d7d1cc;padding:16px;border-radius:22px;overflow:auto;max-height:74vh}.report-page{width:210mm;min-height:297mm;margin:0 auto 14px;padding:18mm 17mm;background:#fff;color:#222;box-shadow:0 8px 28px rgba(0,0,0,.15);font-family:var(--kai);position:relative}.report-cover{display:grid;place-items:center;text-align:center}.report-cover-kicker{font-size:15pt;letter-spacing:.3em}.report-cover-course{font-size:30pt;margin:18mm 0 8mm}.report-rule{height:3px;width:74%;margin:0 auto 18mm;background:linear-gradient(90deg,#e99994,#f2c583)}.report-cover-title{font-size:22pt;margin-bottom:24mm}.report-cover-meta{font-size:14pt;line-height:2}.report-heading{font-size:19pt;margin:0 0 8mm;padding-bottom:3mm;border-bottom:2px solid #e7a29c}.report-subheading{font-size:14pt;margin:7mm 0 3mm}.report-body{font-size:11.5pt;line-height:1.75;white-space:pre-wrap}.report-card{border:1px solid #d8ccc4;border-radius:4mm;padding:5mm;margin-bottom:5mm;break-inside:avoid}.report-meta{font:9.5pt var(--ui);color:#666;margin-bottom:2mm}.report-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:4mm;margin:6mm 0}.report-stat{border:1px solid #d8ccc4;border-radius:3mm;padding:4mm;text-align:center}.report-stat strong{display:block;font-size:18pt}.report-footer{position:absolute;bottom:8mm;left:17mm;right:17mm;padding-top:2mm;border-top:1px solid #ddd;font:8.5pt var(--ui);color:#777;display:flex;justify-content:space-between}.settings-group{margin-bottom:14px}.settings-title{margin:0 4px 7px;font-size:.78rem;color:var(--muted);letter-spacing:.08em}.settings-card{padding:0 15px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}.settings-row{min-height:57px;display:flex;align-items:center;gap:11px;border-bottom:1px solid var(--line);padding:9px 0}.settings-row:last-child{border-bottom:0}.settings-leading{width:36px;height:36px;border-radius:12px;background:var(--brand-soft);display:grid;place-items:center;color:var(--rose2);flex:none}.settings-copy{min-width:0;flex:1;display:grid}.settings-name{font-weight:700;color:var(--ink2)}.settings-desc{font-size:.73rem;color:var(--muted)}.settings-status{font-size:.73rem;color:var(--muted);white-space:nowrap}.setup-list{display:grid;gap:8px}.setup-item{display:flex;align-items:center;gap:11px;padding:11px;border:1px solid var(--line);border-radius:16px}.setup-icon{width:38px;height:38px;border-radius:13px;background:var(--brand-soft);display:grid;place-items:center;color:var(--rose2);flex:none}.setup-copy{display:grid;min-width:0;flex:1}.setup-name{font-weight:700}.setup-note{font-size:.74rem;color:var(--muted)}.first-run-logo{width:90px;height:90px;border-radius:26px;display:block;margin:2px auto 14px;box-shadow:var(--shadow)}.lock-screen{position:fixed;z-index:200;inset:0;background:var(--bg);display:grid;place-items:center;padding:24px}.lock-card{width:min(100%,380px);text-align:center}.pin-dots{display:flex;justify-content:center;gap:11px;margin:18px}.pin-dot{width:13px;height:13px;border:1px solid var(--line2);border-radius:50%}.pin-dot.filled{background:var(--rose);border-color:var(--rose)}.pin-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pin-key{aspect-ratio:1.4;border:1px solid var(--line);border-radius:18px;background:var(--surface);font-weight:750;font-size:1.2rem}.skeleton{position:relative;overflow:hidden;background:var(--surface2);border-radius:16px}.skeleton:after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);animation:shine 1.25s infinite}@keyframes shine{to{transform:translateX(100%)}}
@media(min-width:760px){:root{--nav:0px;--header:74px}.app-shell{padding-left:220px;padding-bottom:0}.app-header{left:220px}.header-inner{padding:0 28px}.bottom-nav{left:0;top:0;right:auto;bottom:0;width:220px;height:100vh;padding:calc(22px + var(--safe-top)) 14px 22px;border-top:0;border-right:1px solid var(--line)}.bottom-nav:before{content:"語文素養";display:block;height:54px;padding:12px;font-weight:800;color:var(--ink2)}.nav-inner{height:auto;display:flex;flex-direction:column;gap:7px}.nav-btn{height:48px;flex-direction:row;justify-content:flex-start;padding:0 14px;gap:12px;font-size:.91rem}.fab{right:28px;bottom:28px}.sheet{left:50%;right:auto;bottom:24px;width:min(680px,92vw);border-radius:28px;transform:translateX(-50%);padding-bottom:22px}.sheet-actions{bottom:-22px}.quick-grid{grid-template-columns:repeat(4,minmax(110px,1fr))}}
@media(min-width:1080px){.app-shell{padding-left:248px}.app-header{left:248px}.bottom-nav{width:248px}.app-main{padding:30px 30px 50px}.home-layout{display:grid;grid-template-columns:1.4fr .8fr;gap:18px}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:16px;align-items:start}}
@media(max-width:560px){.grid-2,.grid-3,.inline-fields{grid-template-columns:1fr}.quick-grid{gap:7px}.quick-action{min-height:78px;font-size:.74rem}.stat-grid{grid-template-columns:repeat(2,1fr)}.report-preview-shell{padding:7px}.basic-strokes{grid-template-columns:repeat(4,1fr)}.sheet-actions{flex-wrap:wrap}.sheet-actions .btn{flex:1}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}