:root{--ink:#17211d;--muted:#66716b;--paper:#f3f0e8;--card:#fffdf8;--line:#ded9cc;--green:#0f6b4b;--deep:#0a4c36;--lime:#d9f43c;--orange:#ee6a38;--error:#9f3615}
*{box-sizing:border-box}html{background:var(--paper);color:var(--ink)}body{margin:0;font-family:"Microsoft YaHei UI","PingFang SC",Arial,sans-serif;background:var(--paper)}button,input,textarea,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.shell{max-width:1120px;margin:auto;padding:30px 26px 50px}.head{display:flex;justify-content:space-between;gap:20px;align-items:start}.eyebrow{font-size:12px;font-weight:900;letter-spacing:.17em;color:var(--orange)}h1{font-size:clamp(34px,5vw,56px);letter-spacing:-.05em;margin:10px 0 8px}.head p{margin:0;color:var(--muted)}.copy{border:1px solid var(--line);background:#fff;border-radius:11px;padding:13px 18px;font-weight:800;white-space:nowrap}
.summary{display:grid;grid-template-columns:repeat(3,1fr);margin-top:28px;background:var(--deep);color:#fff;border-radius:18px;padding:22px}.summary div{text-align:center;border-right:1px solid #ffffff29}.summary div:last-child{border:0}.summary strong{display:block;color:var(--lime);font-size:28px}.summary span{font-size:12px;color:#ffffffb3}
.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;background:#e7e3d8;padding:5px;border-radius:13px;margin:24px 0 18px;position:sticky;top:6px;z-index:4}.tabs button{border:0;background:transparent;padding:12px 5px;border-radius:9px;font-weight:800;color:var(--muted)}.tabs button.active{background:#fff;color:var(--deep);box-shadow:0 2px 8px #17211d14}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:clamp(20px,4vw,40px)}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:26px}.section-head>div{display:flex;align-items:center;gap:13px}.section-head i{font-family:Georgia,serif;color:var(--orange);font-weight:800}.section-head h2{margin:0;font-size:clamp(24px,3vw,34px);letter-spacing:-.03em}.section-head p{margin:0;color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.wide{grid-column:1/-1}label{display:flex;flex-direction:column;gap:8px}label span{font-size:13px;font-weight:800}input,textarea,select{border:1px solid var(--line);border-radius:11px;padding:13px 14px;background:#fff;color:var(--ink);outline:0;width:100%}input:focus,textarea:focus,select:focus{border-color:var(--green);box-shadow:0 0 0 3px #0f6b4b17}textarea{min-height:104px;resize:vertical;line-height:1.6}.hint{font-size:12px;color:var(--muted)}
.primary,.dark,.ghost,.export{border:0;border-radius:11px;padding:13px 18px;font-weight:900}.primary{background:var(--green);color:#fff}.dark,.export{background:var(--ink);color:#fff;text-decoration:none}.ghost{background:#fff;border:1px solid var(--line)}.actions{display:flex;justify-content:flex-end;gap:10px}.notice,.error{padding:12px 14px;border-radius:10px;margin:0 0 14px;font-size:13px}.notice{background:#e8f5ed;color:var(--deep);border:1px solid #b7dbc7}.error{background:#fff0ea;color:var(--error);border:1px solid #ffc3aa}
.scope-switch{display:grid;grid-template-columns:1fr 1fr;gap:5px;background:#eeebe2;border-radius:12px;padding:5px;margin-bottom:20px}.scope-switch button{border:0;background:transparent;border-radius:9px;padding:12px;font-weight:900;color:var(--muted)}.scope-switch button.active{background:#fff;color:var(--deep);box-shadow:0 2px 8px #17211d12}.workflow-tip{display:flex;justify-content:space-between;gap:18px;align-items:center;background:#edf5f0;border:1px solid #c9ded1;border-radius:12px;padding:14px 16px;margin-bottom:20px}.workflow-tip b{font-size:14px}.workflow-tip span{font-size:12px;color:var(--muted);text-align:right}.optional-section{border:1px solid var(--line);border-radius:12px;background:#faf8f2;overflow:hidden}.optional-section summary{cursor:pointer;padding:14px 16px;font-size:13px;font-weight:900;color:var(--deep)}.optional-grid{padding:2px 16px 16px}.upload-section{border-top:1px solid var(--line);padding-top:22px}.upload-heading{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-bottom:13px}.upload-heading b{display:block;font-size:17px}.upload-heading span{display:block;color:var(--muted);font-size:12px;margin-top:4px}.upload-heading small{background:#e8f5ed;color:var(--deep);border-radius:99px;padding:5px 9px;font-weight:800;white-space:nowrap}.auto-note{background:#f3f7e1;border:1px solid #dce8a4;color:#52620b;border-radius:9px;padding:9px 11px;font-size:12px}.company-upload-actions{margin-top:16px}.company-upload-actions button:disabled{background:#b7bdb9;cursor:not-allowed}.product-list{border-top:1px solid var(--line);margin-top:28px;padding-top:22px}.product-list h3{font-size:14px}.product-list button{width:100%;display:flex;justify-content:space-between;text-align:left;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;margin-top:8px}.product-list button.current{border-color:#7eb49b;background:#f3faf6}.product-list small{display:block;color:var(--muted);margin-top:3px}.product-list em{color:var(--green);font-style:normal}
.picker{max-width:580px;margin-bottom:18px}.upload-box{border:2px dashed #b6b2a8;border-radius:16px;padding:38px 20px;background:#faf8f2;text-align:center;display:block}.upload-box input{position:absolute;opacity:0;width:1px;height:1px}.upload-box strong{display:block;color:var(--green);font-size:20px}.upload-box span{color:var(--muted);font-size:12px}.pending{display:grid;gap:10px;margin-top:12px}.pending-row{display:grid;grid-template-columns:62px 1fr 190px 34px;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px;min-width:0}.pending-row img,.file-icon{width:62px;height:62px;object-fit:cover;border-radius:8px}.file-icon{display:grid;place-items:center;background:#e7eee9;color:var(--green);font-size:10px;font-weight:900}.pending-row div:nth-child(2){min-width:0}.pending-row strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.pending-row small{color:var(--muted)}.remove-file{border:0;background:#f2eee7;color:#7a4c38;width:30px;height:30px;border-radius:50%;font-size:19px;line-height:1}
.review{display:grid;gap:16px}.review-top{display:flex;justify-content:space-between;align-items:center}.review-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px}.review-card h3{font-size:24px;margin:0}.review-card>p{color:var(--muted)}.missing{background:#fff3e6;border:1px solid #ffd1a3;border-radius:10px;padding:12px 14px;font-size:12px}.specs{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:16px 0}.specs div{display:flex;justify-content:space-between;padding:9px 11px;border-bottom:1px solid var(--line);font-size:12px}.specs div:nth-child(odd){border-right:1px solid var(--line)}.specs span{color:var(--muted)}
.assets{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.asset{border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden;position:relative}.asset img,.asset .file-icon{width:100%;aspect-ratio:1;object-fit:cover;border-radius:0;height:auto}.asset div:nth-child(2){padding:8px}.asset span{display:block;color:var(--green);font-size:10px;font-weight:800}.asset strong{display:block;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.asset button{position:absolute;right:5px;top:5px;border:0;border-radius:6px;background:#17211dcc;color:#fff;font-size:10px;padding:5px 7px}.company-assets{margin-top:20px}.empty{text-align:center;padding:40px;color:var(--muted)}
.home{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}.hero{background:var(--deep);color:#fff;padding:70px clamp(28px,7vw,100px);display:flex;flex-direction:column;justify-content:center}.hero h1{font-size:clamp(46px,6vw,78px)}.hero p{color:#ffffffb9;line-height:1.8;max-width:580px}.creator{background:var(--card);padding:50px clamp(26px,6vw,80px);display:flex;justify-content:center;flex-direction:column}.creator h2{font-size:38px;margin:9px 0 28px}.creator form{display:grid;gap:17px}.state-page{min-height:100vh;display:grid;place-content:center;gap:12px;text-align:center;color:var(--muted)}.spinner{width:26px;height:26px;border:3px solid #d7d3c8;border-top-color:var(--green);border-radius:50%;margin:auto;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}footer{text-align:center;color:var(--muted);font-size:11px;padding-top:34px}
@media(max-width:760px){.shell{padding:20px 14px 34px}.head{display:block}.copy{width:100%;margin-top:16px}.summary{padding:17px 6px}.summary strong{font-size:21px}.summary span{font-size:10px}.tabs button{font-size:11px;padding:11px 2px}.section-head{display:block}.section-head p{margin-top:7px}.card{padding:20px 16px}.grid{grid-template-columns:1fr}.wide{grid-column:auto}.workflow-tip{display:block}.workflow-tip span{display:block;text-align:left;margin-top:4px}.pending-row{grid-template-columns:52px 1fr 32px}.pending-row img,.file-icon{width:52px;height:52px}.pending-row select{grid-column:1/-1}.pending-row .remove-file{grid-column:3;grid-row:1}.review-top{display:grid;gap:10px}.export{width:100%;text-align:center}.specs{grid-template-columns:1fr}.specs div:nth-child(odd){border-right:0}.assets{grid-template-columns:repeat(2,1fr)}.home{grid-template-columns:1fr}.hero{min-height:60vh;padding:80px 24px 44px}.creator{padding:40px 24px 60px}}
@media(max-width:760px){.specs b{max-width:58%;text-align:right;overflow-wrap:anywhere}.review-card .actions{display:grid}.review-card .actions button{width:100%}}