:root{--ink:#101215;--muted:#70747c;--line:#e4e7ea;--paper:#f4f5f6;--lime:#d7ff54;--white:#fff}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",sans-serif}.home-shell{max-width:1280px;margin:auto;padding:0 24px 48px}.home-head{display:flex;align-items:center;justify-content:space-between;padding:22px 0 18px}.home-brand{display:flex;align-items:center;gap:10px}.home-mark{width:36px;height:36px;border-radius:8px;background:var(--ink);color:var(--lime);display:grid;place-items:center;font-weight:900;font-size:19px}.home-brand h1{margin:0;font-size:18px}.home-brand small{display:block;color:var(--muted);font-size:10px;margin-top:2px}.home-nav{display:flex;gap:8px}.home-nav a,.home-nav button{height:36px;padding:0 14px;border:1px solid var(--line);border-radius:18px;background:var(--white);color:var(--ink);font-size:11px;font-weight:800;text-decoration:none;display:inline-flex;align-items:center}.home-nav .primary{background:var(--lime);border-color:var(--ink)}.home-hero{padding:28px 26px;border-radius:12px;background:#101215;color:#fff}.home-hero h2{margin:0;font-size:30px}.home-hero p{margin:8px 0 0;color:#c7cdd3;font-size:13px}.home-tools{display:flex;gap:8px;align-items:center;justify-content:space-between;margin:18px 0 12px}.home-tags{display:flex;gap:7px;overflow:auto;scrollbar-width:none}.home-tag{flex:none;height:34px;padding:0 13px;border:1px solid var(--line);border-radius:17px;background:#fff;font-size:11px}.home-tag.active{background:var(--ink);color:#fff}.home-count{font-size:11px;color:var(--muted);white-space:nowrap}.portfolio-grid{columns:4 220px;column-gap:14px}.portfolio-card{break-inside:avoid;margin:0 0 14px;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}.portfolio-card img{display:block;width:100%;height:auto;cursor:zoom-in;background:#eef0f2;min-height:0;object-fit:contain}.portfolio-card img.image-failed{display:block;min-height:120px;background:#eef0f2;position:relative}.portfolio-card img.image-failed::after{content:'图片暂时无法显示';display:grid;place-items:center;color:#8a9098;font-size:11px;height:120px}.portfolio-body{padding:10px}.portfolio-title{display:none}.portfolio-meta{margin-top:4px;color:var(--muted);font-size:10px;line-height:1.45}.portfolio-actions{display:flex;align-items:center;justify-content:space-between;margin-top:8px;color:var(--muted);font-size:10px}.portfolio-actions button{border:0;background:transparent;padding:2px 0;font-size:10px}.portfolio-actions .liked{color:#c92f3c;font-weight:800}.comment-row{display:flex;gap:6px;margin-top:8px}.comment-row input{min-width:0;flex:1;height:30px;border:1px solid var(--line);border-radius:5px;padding:0 7px;font-size:10px}.comment-row button{height:30px;border:0;border-radius:5px;background:var(--ink);color:#fff;padding:0 9px;font-size:10px}.empty{padding:44px 12px;text-align:center;color:var(--muted);font-size:12px}.viewer{position:fixed;inset:0;z-index:10;background:rgba(8,9,10,.9);display:grid;place-items:center;padding:24px}.viewer img{max-width:92vw;max-height:90vh;object-fit:contain}.viewer button{position:fixed;top:18px;right:18px;width:40px;height:40px;border:0;border-radius:50%;background:#fff;font-size:22px}@media(max-width:700px){.home-shell{padding:0 12px 32px}.home-head{padding-top:14px}.home-hero{padding:22px 18px}.home-hero h2{font-size:24px}.home-tools{display:block}.home-count{display:block;margin-top:8px}.portfolio-grid{columns:2 150px;column-gap:9px}.portfolio-card{margin-bottom:9px}.portfolio-body{padding:8px}.home-nav a,.home-nav button{padding:0 10px}.home-brand h1{font-size:16px}}

 .home-qr-modal{position:fixed;inset:0;z-index:30;background:rgba(8,9,10,.72);display:grid;place-items:center;padding:20px}.home-qr-modal.hidden{display:none}.home-qr-panel{position:relative;width:min(360px,92vw);padding:28px 24px 22px;border-radius:12px;background:#fff;text-align:center;box-shadow:0 18px 60px rgba(0,0,0,.24)}.home-qr-panel h2{margin:0 0 16px;font-size:20px}.home-qr-panel img{display:block;width:min(280px,78vw);height:auto;margin:0 auto}.home-qr-panel p{margin:12px 0;color:#70747c;font-size:12px}.home-qr-close{position:absolute;right:12px;top:10px;border:0;background:transparent;font-size:26px;line-height:1}.home-qr-share{height:38px;padding:0 18px;border:1px solid #101215;border-radius:19px;background:#d7ff54;font-weight:800}.home-nav button{cursor:pointer}



 .portfolio-viewer{position:fixed;inset:0;z-index:40;background:rgba(8,9,10,.92);display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,360px);gap:18px;padding:30px}.portfolio-viewer.hidden{display:none}.portfolio-viewer-stage{position:relative;display:grid;place-items:center;min-width:0;background:#101215;border-radius:8px;overflow:hidden}.portfolio-viewer-stage img{max-width:100%;max-height:100%;object-fit:contain}.portfolio-viewer-stage .portfolio-original{position:absolute;inset:0;width:100%;height:100%;clip-path:inset(0 50% 0 0);pointer-events:none}.portfolio-viewer-range{position:absolute;left:8%;right:8%;bottom:16px;width:84%;z-index:3}.portfolio-viewer-info{background:#fff;border-radius:8px;padding:18px;overflow:auto}.portfolio-viewer-info h3{margin:0 0 12px;font-size:16px}.portfolio-viewer-info p{font-size:12px;line-height:1.65;white-space:pre-wrap}.portfolio-viewer-info button{height:38px;border:0;border-radius:6px;background:#101215;color:#fff;padding:0 14px;font-weight:800}.portfolio-viewer-close{position:absolute;right:16px;top:12px;z-index:5;width:40px;height:40px;border:0;border-radius:50%;font-size:22px}@media(max-width:700px){.portfolio-viewer{grid-template-columns:1fr;padding:14px}.portfolio-viewer-stage{min-height:56vh}.portfolio-viewer-info{max-height:34vh}}
 .portfolio-viewer{overflow:auto;align-items:stretch}.portfolio-viewer-stage{height:calc(100vh - 60px);min-height:0;overflow:auto;align-items:center}.portfolio-viewer-stage .portfolio-result{display:block;width:auto;height:auto;max-width:100%;max-height:calc(100vh - 60px);object-fit:contain}.portfolio-viewer-stage .portfolio-original{max-height:none}.portfolio-viewer-info{height:calc(100vh - 60px);max-height:none;overflow-y:auto;overscroll-behavior:contain}.portfolio-viewer-info p{overflow:visible;word-break:break-word}.portfolio-viewer-prompt{max-height:none}@media(max-width:700px){.portfolio-viewer{display:flex;flex-direction:column;overflow:auto}.portfolio-viewer-stage{height:58vh;min-height:300px;flex:none}.portfolio-viewer-stage .portfolio-result{max-height:58vh}.portfolio-viewer-info{height:auto;max-height:38vh;flex:none;overflow-y:auto}}