:root{--bg: #000000;--bg-soft: #0a0a0a;--ink: #F0F0F0;--ink-soft: #999999;--line: #ffffff1a;--accent: #D97757;--accent-soft: #D9775733;--shadow: 0 0 0 1px rgba(255,255,255,.04), 0 20px 50px -10px rgba(0,0,0,.7);--shadow-active: 0 0 0 1px rgba(255,255,255,.12), 0 30px 70px -10px rgba(0,0,0,.85), 0 0 80px -10px rgba(217,119,87,.15);--serif: "Source Han Serif", "Noto Serif SC", "Songti SC", Georgia, serif;--sans: -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;min-height:100vh;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}.info-bar{position:fixed;top:0;left:0;right:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:18px 32px;background:linear-gradient(to bottom,var(--bg) 60%,transparent);pointer-events:none;font-size:13px;letter-spacing:.02em}.info-bar>*{pointer-events:auto}.info-bar .brand{font-family:var(--serif);font-size:18px;font-weight:600;letter-spacing:.12em;color:var(--ink)}.info-bar .meta{display:flex;gap:8px;color:var(--ink-soft);align-items:center}.info-bar .meta strong{color:var(--ink);font-weight:600;margin-right:2px}.info-bar .shuffle-btn{background:transparent;border:1px solid var(--ink-soft);color:var(--ink);padding:4px 10px;border-radius:999px;font-family:var(--sans);font-size:12px;letter-spacing:.06em;cursor:pointer;text-decoration:none;white-space:nowrap;transition:all .2s ease}.info-bar .shuffle-btn:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}.info-bar .shuffle-btn:active{transform:scale(.96)}.wall{position:relative;width:100%;height:100vh;padding:80px 24px 24px;overflow:hidden}.piece{position:absolute;cursor:grab;transform-origin:center;will-change:transform,z-index,box-shadow;transition:opacity .4s ease,transform .55s cubic-bezier(.2,.7,.2,1),box-shadow .4s ease,z-index 0s,top .55s cubic-bezier(.2,.7,.2,1),left .55s cubic-bezier(.2,.7,.2,1);border-radius:4px;box-shadow:var(--shadow);user-select:none;-webkit-user-drag:none;touch-action:none}.piece:active{cursor:grabbing}.piece img{display:block;width:100%;height:100%;border-radius:4px;pointer-events:none}.piece:hover{box-shadow:var(--shadow-active)}.piece.is-active{z-index:9999!important;box-shadow:var(--shadow-active)}.piece.is-entering{opacity:0}.piece.is-entered{opacity:1}.piece .caption{position:absolute;left:50%;bottom:-32px;transform:translate(-50%);background:var(--ink);color:var(--bg);font-size:11px;letter-spacing:.06em;padding:5px 10px;border-radius:3px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s ease}.piece.is-active .caption{opacity:1}@media(hover:hover){.piece:hover .caption{opacity:1}}.image-modal{position:fixed;inset:0;z-index:100000;display:flex;align-items:center;justify-content:center;background:#000000eb;opacity:0;transition:opacity .25s ease;cursor:zoom-out}.image-modal[hidden]{display:none}.image-modal.is-open{opacity:1}.image-modal-figure{display:flex;flex-direction:column;align-items:center;gap:16px;max-width:92vw;max-height:92vh;cursor:default;margin:0}.image-modal-caption{color:#f0f0f0;font-size:12px;letter-spacing:.12em;opacity:.55;text-align:center;font-family:var(--sans)}.image-modal-close{position:absolute;top:24px;right:24px;background:transparent;border:1px solid rgba(255,255,255,.3);color:#f0f0f0;width:40px;height:40px;border-radius:50%;font-size:22px;line-height:1;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;font-family:var(--sans)}.image-modal-close:hover{background:#ffffff1a;border-color:#fff9;transform:scale(1.05)}.image-modal-close:active{transform:scale(.95)}.image-modal-nav{position:absolute;top:50%;transform:translateY(-50%);background:transparent;border:1px solid rgba(255,255,255,.2);color:#f0f0f0;width:56px;height:56px;border-radius:50%;font-size:32px;line-height:1;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;font-family:var(--sans);padding:0}.image-modal-prev{left:24px}.image-modal-next{right:24px}.image-modal-nav:hover{background:#ffffff1a;border-color:#ffffff80;transform:translateY(-50%) scale(1.05)}.image-modal-nav:active{transform:translateY(-50%) scale(.95)}.image-modal-hint{position:absolute;bottom:16px;left:50%;transform:translate(-50%);color:#f0f0f0;font-size:11px;letter-spacing:.08em;opacity:.35;font-family:var(--sans);pointer-events:none;user-select:none}.image-modal-spinner{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;display:none;z-index:2}.image-modal-spinner.is-show{display:block}.image-modal-spinner-ring{width:100%;height:100%;border:3px solid rgba(255,255,255,.1);border-top-color:#ffffffb3;border-radius:50%;animation:image-modal-spin .8s linear infinite}@keyframes image-modal-spin{to{transform:rotate(360deg)}}.image-modal-img{display:block;max-width:92vw;max-height:84vh;object-fit:contain;border-radius:4px;box-shadow:0 30px 80px #0009;background:#0a0a0a;cursor:zoom-in;transform-origin:center;transition:transform .15s ease;will-change:transform;user-select:none;-webkit-user-drag:none}.image-modal-img.is-pannable{cursor:grab}.image-modal-img.is-panning{cursor:grabbing}