:root{--green:#263e32;--cream:#f5f4ed;--muted:#5b6a60;--line:#d8dfd5;--purple:#6633ff;--lime:#caff33}*{box-sizing:border-box}html{scroll-behavior:auto;scrollbar-color:#b2bda9 #eef0e8}body{margin:0;background:var(--cream);color:var(--green);font-family:'Hanken Grotesk','Noto Sans TC',sans-serif;font-size:15px;line-height:1.7}button,input,textarea,select{font:inherit}button,a,input,textarea,select,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}button{background:var(--green);color:#fff;border:1px solid transparent;border-radius:6px;padding:11px 18px;min-height:44px;cursor:pointer;transition:background .18s,transform .18s}button:hover{background:#3d5743}button:active{transform:translateY(1px)}button:disabled{opacity:.45;cursor:not-allowed}button.secondary,button[aria-pressed=false]{background:transparent;color:var(--green);border-color:#aab8a7}button[aria-pressed=true]{background:var(--green);color:#fff}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--purple);outline-offset:4px}a{color:inherit;text-underline-offset:4px}::selection{background:var(--lime);color:#231146}input,textarea{caret-color:var(--green)}.demo-top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 4%;border-bottom:1px solid var(--line);background:#fff;font-size:12px}.demo-top a{text-decoration:none;font-weight:700}.demo-top span{font-weight:400;color:var(--muted)}main{max-width:1240px;margin:auto;padding:32px 4%}.demo-heading{display:grid;grid-template-columns:1fr auto;margin-bottom:26px;border-bottom:1px solid var(--line);padding-bottom:22px;gap:2px 24px}.demo-heading>span{font-size:11px;letter-spacing:.08em;color:var(--muted);grid-column:1/-1}.demo-heading h1{font-size:24px;margin:4px 0;font-weight:750;letter-spacing:-.02em}.demo-heading p{font-size:12px;color:var(--muted);margin:8px 0;align-self:center;max-width:330px}h2,h3,h4,p{margin:0 0 14px}h2{font-size:clamp(28px,4vw,48px);line-height:1.25;letter-spacing:-.025em}h3{line-height:1.4}label{display:block;font-size:12px;font-weight:700;margin:18px 0}input:not([type=checkbox]),textarea,select{width:100%;display:block;border:1px solid #aebbaa;border-radius:5px;background:#fff;color:var(--green);padding:11px 12px;margin-top:7px;min-width:0;min-height:44px}input::placeholder,textarea::placeholder{color:#677363}textarea{resize:vertical;min-height:110px}input[type=range]{accent-color:var(--green);padding:0;background:none;border:0}input[type=checkbox]{accent-color:var(--green);width:19px;height:19px;flex-shrink:0}.controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:18px 0}.controls button{font-size:12px}.demo-hero{background:var(--green);color:#fff;padding:36px;border-radius:10px;margin:22px 0}.demo-hero small{font-size:11px;letter-spacing:.12em}.demo-hero h2{margin:20px 0;font-size:clamp(34px,5.5vw,68px)}.demo-hero p{color:#d5dfcb;font-size:14px}.demo-link{display:inline-flex;align-items:center;gap:10px;margin-top:16px;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:6px;font-size:13px;font-weight:700}.lime{color:#d0e3a2}.profile-hero,.visual-demo{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding:0;overflow:hidden}.profile-hero>div,.visual-demo>div{padding:40px;align-self:center}.profile-hero img,.visual-demo img{width:100%;height:100%;object-fit:cover;min-height:420px}.profile-editor{max-width:350px}.profile-services,.service-row{display:flex;justify-content:space-between;gap:20px;padding:24px 0;border-block:1px solid var(--line);font-size:14px}.visual-demo{padding:28px}.visual-demo>div{padding:8px}.visual-demo img{max-height:430px;min-height:260px;border-radius:6px}.visual-demo.light{background:#e4ebd9;color:var(--green)}.visual-demo.light p{color:var(--muted)}.brand-hero{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.brand-hero img{width:100%;max-height:420px;object-fit:cover}.brand-hero h2{font-size:clamp(36px,5vw,64px)}.brand-hero p{max-width:30em;color:var(--muted)}.service-list article{display:grid;grid-template-columns:1fr 2fr;gap:24px;border-top:1px solid var(--line);padding:24px 0}.service-list b{font-size:20px}.service-list p{color:var(--muted)}.demo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:25px 0}.demo-grid.narrow{grid-template-columns:1fr;max-width:370px;margin-inline:auto}.work{min-width:0;background:#fff;border-radius:6px;overflow:hidden}.work>img{width:100%;height:240px;object-fit:cover;display:block}.work>div{padding:22px}.work-type{font-size:10px;letter-spacing:.05em;color:var(--muted)}.work h3{font-size:21px;margin:9px 0}.work p{font-size:12px;color:var(--muted)}.work details{margin:14px 0 0;padding:12px 0 0;border-top:1px solid var(--line)}.work summary{font-size:12px;min-height:32px}.work details p{margin-top:12px}.portfolio-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:35px 0}.portfolio-intro h2{font-size:clamp(34px,5.5vw,66px)}.portfolio-intro p{color:var(--muted);font-size:13px}.portfolio-intro>span{font-size:12px;color:var(--muted);letter-spacing:.1em}.panel{padding:32px;background:#fff;border-radius:10px;margin:20px 0}.panel .seo-title{font-size:25px;color:#3432a1;margin-top:16px}.panel small{font-size:11px;color:var(--muted)}.notice{font-size:11px;color:#576552;margin:16px 0;padding:12px 16px;background:#e7ecdf;border-radius:5px;line-height:1.8}.muted,.progress-label{color:var(--muted);font-size:12px}.feedback{font-size:13px;color:var(--green);min-height:26px;margin:25px 0;font-weight:600}.feedback:empty{display:none}.demo-notes{border-top:1px solid var(--line);padding-top:20px;font-size:12px;color:var(--muted)}.demo-notes p{margin-top:15px;max-width:75ch}summary{cursor:pointer;min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:14px;font-weight:650}summary:after{content:'＋';font-weight:400}details[open]>summary:after{content:'−'}details summary::-webkit-details-marker{display:none}.faq-demo details{background:#fff;border-radius:6px;padding:15px 24px;margin:10px 0}.faq-demo p{margin-top:16px;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.form-grid .full{grid-column:1/-1}.inquiry-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:7%;background:#fff;padding:40px;border-radius:10px}.inquiry-intro{padding-top:20px}.inquiry-intro>span{font-size:11px;letter-spacing:.15em}.inquiry-intro h2{margin-top:22px;font-size:clamp(30px,4vw,44px)}.inquiry-intro p{color:var(--muted);font-size:13px}.inquiry-intro img{width:100%;height:200px;object-fit:cover;border-radius:5px;margin-top:20px}.inquiry-intro ol{font-size:12px;line-height:2.5;color:var(--muted);padding-left:20px;margin-top:22px}.result-box{background:#e3edd5;padding:25px;border-radius:8px;margin-top:20px}.result-box strong{display:block;font-size:32px;margin:10px 0}.result-box p{font-size:13px}.error{background:#fae4de;color:#893329;border-radius:6px;padding:20px;font-size:13px}.login-panel{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:0;overflow:hidden;min-height:400px}.login-panel>div:last-child{padding:30px}.login-panel h2{font-size:35px}.login-art{height:100%;background:#263e32;color:#d0e3a2;padding:50px;display:flex;flex-direction:column;justify-content:center}.login-art>span{font-size:95px;font-weight:800;letter-spacing:-.04em;line-height:1}.login-art>p{font-size:22px;margin-top:30px;color:#d5dfcb}.status-tag,.detail-badge{display:inline-block;background:#e4edcf;color:#304b25;border-radius:30px;padding:6px 13px;font-size:12px}.editor-note{padding:20px;background:var(--cream);margin-top:20px}.workspace{display:grid;grid-template-columns:170px minmax(0,1fr);background:#fff;border-radius:10px;overflow:hidden}.workspace-nav{background:#263e32;color:#fff;padding:30px 16px;display:flex;flex-direction:column}.workspace-nav>b{font-size:38px;line-height:1}.workspace-nav>b span{display:block;font-size:9px;letter-spacing:.17em;margin-top:10px;color:#d0e3a2}.workspace-nav nav{margin-top:45px;display:flex;flex-direction:column;gap:8px}.workspace-nav button{display:flex;justify-content:space-between;gap:6px;font-size:12px;padding:11px 12px;border:0;border-radius:5px;color:#d2dfcd;background:transparent;text-align:left}.workspace-nav button[aria-pressed=true]{background:#d8e7bd;color:#20382e}.workspace-nav>p{margin-top:auto;padding-top:50px;font-size:11px;color:#cfdbca}.workspace-nav small{font-size:9px}.workspace-main{padding:30px}.workspace-title{display:flex;align-items:center;justify-content:space-between;gap:14px}.workspace-title h2{font-size:27px}.workspace-title p{font-size:12px;color:var(--muted);margin:0}.avatar{display:grid;place-items:center;border-radius:50%;background:#e6eddc;width:40px;height:40px;flex-shrink:0;font-size:13px}.workspace-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:25px 0;border-bottom:1px solid var(--line)}.workspace-metrics>div{padding:12px 0}.workspace-metrics span{font-size:12px;color:var(--muted)}.workspace-metrics b{display:block;font-size:40px;line-height:1.4;font-variant-numeric:tabular-nums}.workspace-metrics small{font-size:10px;color:var(--muted)}.workspace-tools{display:flex;justify-content:space-between;align-items:flex-end;gap:16px}.workspace-tools label{flex:1;max-width:360px}.workspace-tools input{font-size:12px}.workspace-tools .controls{flex-shrink:0}.workspace-tools button{padding:10px 14px}#case-count{font-size:11px;color:var(--muted)}.case-list-label{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);padding:10px 15px;background:#f0f3eb}.case-row{display:flex;justify-content:space-between;align-items:center;gap:15px;border-bottom:1px solid var(--line);padding:8px 14px}.case-row.selected{background:#f1f5eb}.case-open{display:flex;flex-direction:column;text-align:left;align-items:flex-start;background:transparent!important;color:var(--green)!important;border:0;padding:8px 0;flex:1}.case-open small{font-size:9px;color:var(--muted)}.case-open b{font-size:14px;margin:3px 0}.case-open>span{font-size:11px;color:var(--muted)}.case-row select{width:110px;font-size:11px;padding:7px;margin:0;background:#fff;flex-shrink:0}.case-board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.case-board>section{background:#f1f4ec;padding:12px;border-radius:6px}.case-board h3{font-size:13px;display:flex;justify-content:space-between}.case-board h3>span{color:var(--muted)}.case-board .case-row{background:#fff;display:block;margin:10px 0;border:0;border-radius:5px;padding:12px}.case-board .case-open{width:100%}.case-board select{width:100%;margin-top:10px}.case-board>section>p{font-size:11px;color:var(--muted)}.case-empty{padding:28px;background:#f1f4ec;text-align:center}.case-empty h3{font-size:19px}.case-empty p{font-size:12px}.case-detail{margin-top:32px;border-top:1px solid var(--line);padding-top:25px}.detail-heading{display:flex;justify-content:space-between;align-items:center;gap:15px}.detail-heading small{font-size:10px;color:var(--muted)}.detail-heading h3{margin:4px 0;font-size:23px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:24px}.detail-grid h4{font-size:12px;margin-top:18px}.detail-grid p,.detail-meta{font-size:12px;color:var(--muted)}.detail-meta{padding-top:15px;border-top:1px solid var(--line)}.case-timeline{border-top:1px solid var(--line);padding-top:20px;margin-top:20px}.case-timeline>b{font-size:12px}.case-timeline p{position:relative;padding-left:20px;margin:14px 0}.case-timeline p:before{content:'';position:absolute;left:0;top:8px;background:#96ad79;width:6px;height:6px;border-radius:50%}.code-example{padding:22px;background:#202733;color:#d5e7b9;white-space:pre-wrap;line-height:2;border-radius:6px;font-size:12px}.restore-value,.metric{font-size:72px;line-height:1.3;font-weight:800;font-variant-numeric:tabular-nums}.checklist{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:28px 0}.checklist label{display:flex;align-items:center;gap:16px;padding:22px;background:#fff;margin:0;border-radius:6px;font-size:13px}.checklist label:has(:checked){background:#e0ebd4}.demo-pager{display:flex;justify-content:space-between;gap:20px;margin-top:40px;border-top:1px solid var(--line);padding-top:20px;font-size:12px}.demo-pager a{padding:8px 0}.demo-notes{margin-top:20px}
@media(max-width:800px){.demo-heading{display:block}.demo-heading p{max-width:none}.demo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace{grid-template-columns:1fr}.workspace-nav{padding:14px 20px;display:block}.workspace-nav>b{font-size:25px;display:flex;align-items:center;gap:14px}.workspace-nav>b span{margin:0;font-size:8px}.workspace-nav nav{margin-top:15px;display:flex;flex-direction:row;gap:5px}.workspace-nav button{flex:1;font-size:11px;padding:9px}.workspace-nav>p{display:none}.workspace-main{padding:22px}.workspace-title h2{font-size:23px}.workspace-metrics small{display:none}.case-board{gap:8px}.case-board>section{padding:8px}.case-board .case-row{padding:8px}.case-open b{font-size:12px}.inquiry-layout{padding:25px;gap:30px}.inquiry-intro h2{font-size:30px}.profile-hero>div{padding:28px}.profile-hero img{min-height:360px}.profile-hero h2{font-size:38px}.brand-hero{gap:25px}.visual-demo{gap:20px}.visual-demo h2{font-size:36px}.artifact{max-width:100%}}
@media(max-width:540px){main{padding:23px 18px}.demo-top{padding:12px 18px;font-size:10px}.demo-top span{display:none}.demo-heading h1{font-size:21px}.demo-heading{margin-bottom:20px}.demo-heading p{font-size:11px}.demo-grid{grid-template-columns:1fr;gap:20px}.work>img{height:230px}.work>div{padding:20px}.portfolio-intro{padding:20px 0}.portfolio-intro h2{font-size:34px}.portfolio-intro>span{display:none}.profile-hero,.visual-demo,.brand-hero{grid-template-columns:1fr}.profile-hero{gap:0}.profile-hero>div{padding:28px}.profile-hero img{height:250px;min-height:0}.profile-hero h2{font-size:37px}.profile-services{font-size:12px;gap:8px}.visual-demo img{min-height:0;height:230px}.service-list article{grid-template-columns:1fr;gap:10px}.service-row{flex-wrap:wrap;font-size:12px}.panel{padding:23px}.inquiry-layout{grid-template-columns:1fr;padding:24px 20px;gap:8px}.inquiry-intro{padding:0}.inquiry-intro h2{font-size:35px}.inquiry-intro img{height:190px;margin-top:10px}.inquiry-intro ol{display:flex;flex-wrap:wrap;gap:4px 28px;font-size:10px;margin-bottom:0}.form-grid{grid-template-columns:1fr;gap:0}.form-grid label{margin:12px 0}.controls{gap:8px}.controls button{padding:10px 12px;font-size:11px}.login-panel{grid-template-columns:1fr;gap:0}.login-art{padding:25px;display:flex;flex-direction:row;gap:25px;align-items:center}.login-art>span{font-size:70px}.login-art>p{font-size:17px;margin:0}.login-panel>div:last-child{padding:25px}.workspace-main{padding:20px 15px}.workspace-nav{padding:15px}.workspace-nav button{font-size:10px;padding:8px 5px}.workspace-title h2{font-size:21px}.workspace-title p{font-size:11px}.workspace-metrics{gap:10px;padding:12px 0}.workspace-metrics b{font-size:34px}.workspace-tools{display:block}.workspace-tools label{margin-bottom:12px}.workspace-tools .controls{margin-top:0}.case-row{gap:8px;padding:8px}.case-row select{width:92px}.case-open b{font-size:12px}.case-open small{font-size:9px}.case-board{grid-template-columns:1fr}.case-board .case-row{display:flex}.case-board select{width:92px;margin:0}.detail-grid{grid-template-columns:1fr;gap:10px}.detail-heading h3{font-size:21px}.checklist{grid-template-columns:1fr}.restore-value,.metric{font-size:64px}.notice{padding:12px;font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}button{transition:none}}

/* 作品介面優先，課程資訊保留為輕量導覽。 */
body[data-unit="5"] .demo-heading,body[data-unit="11"] .demo-heading{display:flex;align-items:center;gap:18px;padding-bottom:15px;margin-bottom:20px}body[data-unit="5"] .demo-heading h1,body[data-unit="11"] .demo-heading h1{font-size:14px}body[data-unit="5"] .demo-heading p,body[data-unit="11"] .demo-heading p{display:none}.portfolio-nav{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px}.portfolio-nav>b{font-size:22px;font-weight:800;letter-spacing:-.025em}.portfolio-nav>div{display:flex;gap:24px}.portfolio-nav a{text-decoration:none}.portfolio-nav a:hover{text-decoration:underline}.portfolio-intro{padding:30px 0 20px}.portfolio-intro h2{font-size:clamp(34px,4.3vw,58px)}.portfolio-about{display:grid;grid-template-columns:1fr 1fr;gap:10%;padding:60px 0;margin-top:50px;border-top:1px solid var(--line)}.portfolio-about h2{font-size:40px}.portfolio-about p{font-size:13px;color:var(--muted);line-height:1.9;margin-top:22px}.portfolio-services article{padding:20px 0;border-bottom:1px solid var(--line)}.portfolio-services article:first-child{padding-top:0}.portfolio-services b{font-size:18px}.portfolio-services p{margin-top:8px;font-size:12px}.portfolio-footer{display:flex;justify-content:space-between;gap:20px;padding:24px 0;border-block:1px solid var(--line);font-size:10px;color:var(--muted)}
@media(max-width:540px){body[data-unit="5"] .demo-heading,body[data-unit="11"] .demo-heading{display:block;padding-bottom:14px;margin-bottom:20px}body[data-unit="5"] .demo-heading h1,body[data-unit="11"] .demo-heading h1{font-size:13px}.portfolio-nav{font-size:11px}.portfolio-nav>div{gap:14px}.portfolio-nav>b{font-size:20px}.portfolio-intro h2{font-size:34px}.portfolio-about{grid-template-columns:1fr;gap:30px;padding:40px 0}.portfolio-about h2{font-size:32px}.portfolio-footer{display:block}.portfolio-footer span{display:block;margin-top:10px}}

/* v17：整合後的作品直接在頁面延伸，Prompt 維持原位置與操作。 */
.demo-prompt-shortcut{grid-column:1/-1;justify-self:start;display:inline-flex;align-items:center;min-height:44px;font-size:12px}.demo-loading{font-size:13px;color:var(--muted)}#demo-app{min-width:0}#demo-app[aria-busy=true]{min-height:100px}body[data-unit="5"] .demo-heading,body[data-unit="11"] .demo-heading{flex-wrap:wrap}body[data-unit="5"] .demo-prompt-shortcut,body[data-unit="11"] .demo-prompt-shortcut{margin-left:auto}
@media(max-width:540px){.demo-prompt-shortcut{font-size:11px}body[data-unit="5"] .demo-prompt-shortcut,body[data-unit="11"] .demo-prompt-shortcut{margin-left:0}}

/* v18：只在擷取作品縮圖時隱藏課程外框；作品本身沿用正式內容與尺寸。 */
body[data-thumbnail="true"]{overflow:hidden}html:has(body[data-thumbnail="true"]){overflow:hidden;scroll-behavior:auto}body[data-thumbnail="true"] .demo-top,body[data-thumbnail="true"] .demo-heading,body[data-thumbnail="true"] #prompt,body[data-thumbnail="true"] .demo-pager,body[data-thumbnail="true"] .demo-notes,body[data-thumbnail="true"] #demo-feedback{display:none}body[data-thumbnail="true"] #demo-app{scroll-margin-top:0}