:root{color-scheme:only light;--ink:#17384b;--paper:#f3f6f8;--line:#d4dfe5;--blue:#276582}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.65 system-ui,"Microsoft JhengHei",sans-serif}button,input,textarea,select{font:inherit}button,a,input,select,summary{min-height:44px}button{border:1px solid var(--ink);background:var(--ink);color:white;padding:11px 20px;cursor:pointer;border-radius:6px}button:hover{background:#286782}button:active{transform:scale(.98)}button:disabled{opacity:.5;cursor:wait}a{color:var(--ink)}header{height:100px;padding:20px 5%;display:flex;justify-content:space-between;align-items:center;background:white;border-bottom:1px solid var(--line)}header>a:last-child{display:flex;align-items:center}.brand{display:flex;gap:16px;align-items:center;text-decoration:none;font-weight:700;font-size:19px}.brand img{width:90px;height:auto}.brand small{display:block;letter-spacing:.17em;font-size:10px;font-weight:400}.eyebrow{font-size:11px;letter-spacing:.17em;color:#517084}h1{font-size:clamp(25px,3vw,38px);line-height:1.35;margin:12px 0}h2{font-size:23px}label{display:block;font-weight:600;margin:18px 0}input,textarea,select{display:block;width:100%;border:1px solid #b9cbd6;border-radius:5px;background:white;color:#17384b;padding:12px;margin-top:7px}textarea{resize:vertical;line-height:1.8;min-height:100px}input:focus,textarea:focus,select:focus{outline:2px solid #6198b8;outline-offset:2px}.login{max-width:560px;margin:65px auto;padding:36px;background:white;border:1px solid var(--line);border-radius:14px;box-shadow:0 20px 70px #17384b0c}.login button{width:100%}#dashboard:not([hidden]){display:grid;grid-template-columns:255px minmax(0,1fr);max-width:1600px;margin:auto}aside{padding:32px 20px;background:#eaf0f4;min-height:calc(100vh - 100px)}aside button{width:100%;text-align:left;background:transparent;color:var(--ink);border-color:transparent;margin:4px 0}aside button:hover,aside button.active{background:white;border-color:var(--line)}aside button span{display:block;font-size:12px;color:#627c8c}aside details{margin:22px 0}summary{cursor:pointer;padding:10px 4px}aside hr{border:0;border-top:1px solid var(--line)}#workspace{padding:40px clamp(18px,4vw,65px);min-width:0}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:40px 0}.quick-grid button{text-align:left;background:white;color:var(--ink);border:1px solid var(--line);padding:25px}.quick-grid strong{display:block;font-size:35px;color:#70a1bb;margin-bottom:15px}.section-head{display:flex;justify-content:space-between;gap:15px;align-items:center}.section-head h1{font-size:30px}#message{position:sticky;top:0;z-index:20;background:#e2f1e9;padding:12px 5%;margin:0;display:none}#message.visible{display:block}#message.error{background:#fce3df;color:#862929}.secondary{background:white;color:var(--ink);border-color:#a8becb}.danger{background:#fff4f0;color:#9c3727;border-color:#d8b6af}.editor-actions{display:flex;flex-wrap:wrap;gap:10px;position:sticky;bottom:0;background:#f3f6f8f5;border-top:1px solid var(--line);padding:16px 0;z-index:5}.field{padding:18px 24px;background:white;border:1px solid var(--line);border-radius:8px;margin:14px 0}.field label{margin:0;font-weight:500}.field small,.hint{display:block;font-size:12px;color:#627989}.image-preview{max-width:260px;max-height:150px;object-fit:contain;margin:12px 0;background:#e8eef2}.image-upload{display:flex;gap:10px;align-items:center}.image-upload input{max-width:330px}.post-row{display:flex;align-items:center;justify-content:space-between;gap:20px;background:white;border:1px solid var(--line);border-radius:8px;padding:20px;margin:12px 0}.post-row h2{margin:0;font-size:18px}.post-row small{color:#527184}.post-row button{white-space:nowrap}.history{padding:18px 0}.history-item{display:flex;gap:15px;align-items:center;margin-top:12px}.history-item button{font-size:13px}dialog{max-width:500px;border:1px solid var(--line);border-radius:14px;padding:30px;color:var(--ink)}dialog::backdrop{background:#17384b88}.dialog-actions{display:flex;gap:12px;justify-content:flex-end}#password-form{max-width:520px}.skip-link{position:absolute;top:-100px}.skip-link:focus{top:0;background:white;z-index:100}#account{overflow-wrap:anywhere}#post-body{min-height:380px}.field-search{position:sticky;top:0;background:var(--paper);padding:8px 0;z-index:2}[hidden]{display:none!important}@media(max-width:850px){#dashboard:not([hidden]){grid-template-columns:1fr}aside{min-height:0;padding:16px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}aside>.eyebrow,aside hr,aside small,aside button span{display:none}aside button{width:auto;font-size:13px;margin:0;padding:10px}aside details{margin:0}aside details[open]{width:100%}#workspace{padding:24px 18px}.quick-grid{grid-template-columns:1fr}.brand{font-size:15px}.brand img{width:68px}header{padding:15px 18px;height:90px}header>a:last-child{font-size:12px}.login{margin:30px 16px;padding:25px}.section-head{align-items:flex-start}.post-row{padding:15px;gap:10px}.field{padding:16px}.editor-actions button{flex:1;min-width:125px}.history-item{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}@media print{aside,header,.editor-actions,button{display:none!important}}
.import-panel{background:#e8f1f6;border:1px solid #a8c4d6;border-radius:12px;margin:24px 0}.import-panel>summary{padding:20px;font-size:18px;font-weight:700}.import-inner{padding:0 24px 24px}.import-status{padding:12px;background:#fff;border-radius:5px;white-space:pre-wrap}.import-status:empty{display:none}.import-actions{display:flex;gap:12px;flex-wrap:wrap}.import-result{margin-top:28px;border-top:1px solid #b5cad7;padding-top:15px}.import-preview{background:#fff;padding:28px;border:1px solid #cfdee7;border-radius:8px;max-height:600px;overflow:auto;margin:20px 0;line-height:1.95}.import-preview h2{font-size:28px}.import-preview h3{font-size:23px;margin:30px 0 14px}.import-preview h4{font-size:19px}.import-preview p{white-space:pre-wrap;overflow-wrap:anywhere}.import-preview strong{color:#176080}.import-summary{padding:18px;background:#eff5f8}.import-panel[aria-busy=true] .import-status{border-left:4px solid #397796}@media(max-width:600px){.import-inner{padding:0 15px 20px}.import-panel>summary{font-size:16px}.import-preview{padding:18px}.import-actions button{width:100%}}