:root{--bg:#07131b;--panel:#0d202b;--panel2:#102733;--line:#294450;--fg:#e7f0f1;--dim:#94aeb9;--accent:#94e5d0;--sans:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color-scheme:dark;font-family:var(--sans)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-size:14px;line-height:1.8}body[data-accent=rose]{--accent:#edb5c5}body[data-accent=gold]{--accent:#e6cb93}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:default}button,a,input,select,summary{touch-action:manipulation}h1,h2,h3,p,figure{margin:0}[hidden]{display:none!important}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}header,main,footer{position:relative;width:min(1120px,calc(100% - 48px));margin:auto}header{height:94px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{font:600 28px Georgia,serif;letter-spacing:-1px}.brand span{color:var(--accent)}header nav{display:flex;gap:24px;font-size:12px;color:var(--dim)}header nav a:hover{color:var(--accent)}.contour{position:absolute;pointer-events:none;top:90px;right:0;width:52vw;height:530px;opacity:.16;background:repeating-radial-gradient(ellipse at 100% 10%,transparent 0 28px,#568395 29px 30px,transparent 31px 58px);mask-image:linear-gradient(90deg,transparent,black)}.intro{padding:58px 0 35px}.eyebrow{font-size:11px;color:var(--accent);letter-spacing:1px;margin-bottom:18px}.eyebrow::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:10px;vertical-align:2px}h1{font-family:Georgia,"Songti SC","SimSun",serif;font-weight:400;font-size:clamp(36px,5vw,58px);line-height:1.3;letter-spacing:-1px;margin-bottom:20px}h1 em{font-style:normal;color:var(--accent)}.lead{color:var(--dim);font-size:14px;max-width:730px;line-height:2}.privacy{margin-top:20px;display:inline-flex;gap:8px;border:1px solid var(--line);border-radius:5px;padding:5px 10px;color:var(--accent);font-size:11px}.work-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:22px;align-items:start}.panel{border:1px solid var(--line);border-radius:14px;padding:26px;background:var(--panel);min-width:0}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}.panel-title h2{font-size:17px;font-weight:500}.index{font:12px Georgia,serif;color:var(--dim)}.dropzone{display:grid;place-items:center;text-align:center;min-height:150px;border:1px dashed #527180;border-radius:10px;padding:24px 16px;background:#081b24;cursor:pointer}.dropzone:hover,.dropzone.dragging{border-color:var(--accent);background:var(--panel2)}.dropzone b{font-size:15px;font-weight:500}.dropzone span{display:block;color:var(--dim);font-size:12px;margin-top:5px}.dropzone .drop-symbol{font:30px Georgia,serif;color:var(--accent);margin:0 0 5px}.file-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.dropzone:focus-within{outline:2px solid var(--accent);outline-offset:4px}.controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px;margin-top:22px}label.field{display:grid;align-content:start;gap:8px;color:var(--dim);font-size:12px}.full{grid-column:1/-1}input[type=text],input[type=password],input[type=number],input[type=search],textarea,select{width:100%;min-width:0;background:#081923;color:var(--fg);border:1px solid var(--line);border-radius:6px;padding:10px 12px;min-height:43px}textarea{resize:vertical;line-height:1.9}input[type=range]{width:100%;accent-color:var(--accent);min-height:30px}.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:24px}.primary,.secondary,.quiet{display:inline-flex;align-items:center;justify-content:center;gap:14px;border:1px solid transparent;border-radius:6px;min-height:44px;padding:10px 20px;font-size:12px}.primary{background:var(--accent);color:#0c2527;font-weight:600}.secondary{background:transparent;border-color:var(--line);color:var(--fg)}.quiet{background:none;color:var(--dim);padding:8px 0}.note{font-size:12px;color:var(--dim);line-height:1.9;margin-top:14px;overflow-wrap:anywhere}.status{min-height:24px;margin:18px 0;color:var(--accent);font-size:12px;overflow-wrap:anywhere}.status.error{color:#f4b5a2}.empty{display:grid;place-items:center;min-height:190px;border:1px dashed var(--line);border-radius:10px;color:var(--dim);font-size:13px;text-align:center;padding:28px}.results{display:grid;gap:16px}.result-row{border:1px solid var(--line);border-radius:9px;padding:16px;display:grid;grid-template-columns:70px minmax(0,1fr);gap:14px;align-items:center}.result-row img{display:block;width:70px;height:70px;border-radius:5px;object-fit:contain;background:#f2f4f4}.result-row h3{font-size:13px;font-weight:500;overflow-wrap:anywhere}.result-row p{font-size:11px;color:var(--dim);margin-top:5px}.result-row a{display:inline-block;font-size:12px;color:var(--accent);margin-top:8px}.tip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin:42px 0}.tip{border-top:1px solid var(--line);padding-top:16px}.tip b{font-size:13px;font-weight:500}.tip p{font-size:12px;line-height:1.9;color:var(--dim);margin-top:9px}.about{border-top:1px solid var(--line);padding:22px 0;font-size:12px;color:var(--dim)}.about summary{cursor:pointer;width:fit-content}.about p{margin-top:12px}.about a{text-decoration:underline;text-underline-offset:4px}.about ul{padding-left:18px}.about li{margin:8px 0}footer{border-top:1px solid var(--line);padding:28px 0 40px;display:flex;align-items:center;gap:24px;color:var(--dim)}footer .brand{font-size:21px;color:var(--fg)}footer p,footer>span{font-size:11px}footer>span{margin-left:auto}.skip{position:fixed;left:-10000px;top:8px;z-index:10;background:var(--accent);color:var(--bg);padding:10px}.skip:focus{left:8px}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.segmented{display:flex;gap:7px;margin:16px 0;flex-wrap:wrap}.segmented button{background:none;color:var(--dim);border:1px solid var(--line);border-radius:6px;padding:8px 14px;font-size:12px;min-height:38px}.segmented button[aria-pressed=true]{background:var(--accent);color:#0c2527;border-color:var(--accent)}.progress{height:4px;background:#203944;border-radius:2px;overflow:hidden;margin-top:14px}.progress>span{display:block;width:0;height:100%;background:var(--accent);transition:width .2s}.loading-note{padding:20px;border:1px dashed var(--line);color:#f4b5a2;font-size:13px}.queue{display:grid;gap:10px;margin-top:20px}.queue-item{padding:14px;border:1px solid var(--line);border-radius:8px;min-width:0}.queue-head{display:flex;align-items:center;justify-content:space-between;gap:14px}.queue-name{min-width:0;overflow-wrap:anywhere;font-size:12px}.queue-size{font-size:11px;color:var(--dim);margin-top:3px}.queue-buttons{display:flex;gap:4px;flex-shrink:0}.queue-buttons button{background:none;border:1px solid var(--line);color:var(--dim);width:32px;height:32px;border-radius:4px;padding:0}.queue-item input{margin-top:12px;font-size:12px}.preview-card{background:#e8efed;border-radius:9px;padding:18px;text-align:center;min-height:260px;display:grid;place-items:center;color:#25434e}.preview-card canvas{width:min(100%,320px);height:auto;image-rendering:pixelated}.read-output{white-space:pre-wrap;overflow-wrap:anywhere;min-height:110px;border:1px solid var(--line);border-radius:7px;padding:16px;background:#081923}.hidden-check{display:flex;align-items:center;gap:8px;color:var(--dim);font-size:12px}.hidden-check input{accent-color:var(--accent)}@media(max-width:800px){.work-grid{grid-template-columns:1fr}.intro{padding-top:40px}.tip-grid{gap:18px}.panel{padding:22px}}@media(max-width:520px){header,main,footer{width:calc(100% - 36px)}header{height:80px}.brand{font-size:25px}header nav{gap:16px;font-size:11px}.intro h1{font-size:39px}.lead{font-size:13px}.controls{gap:15px 12px}.panel{padding:20px}.panel-title h2{font-size:16px}.tip-grid{grid-template-columns:1fr;gap:22px;margin:32px 0}.actions{gap:9px}.primary,.secondary{padding:10px 15px}.result-row{grid-template-columns:56px minmax(0,1fr);gap:12px;padding:13px}.result-row img{width:56px;height:56px}.queue-head{gap:8px}.queue-buttons{gap:3px}.queue-buttons button{width:30px;height:32px}footer{gap:18px}footer p{max-width:100px}.contour{width:75vw;opacity:.12}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

fieldset.controls{border:0;padding:0;min-width:0;margin-left:0;margin-right:0}.reader-panel{margin-top:22px}#queue-summary{overflow-wrap:anywhere}#output-name{overflow-wrap:anywhere}.dropzone .drop-symbol{font-size:32px}.live-photo{font-size:11px;color:var(--accent)}