.item-page{min-height:100vh;background:#120a10;color:#f7ecf1;padding-bottom:40px}.item-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid hsla(0,0%,100%,.08);position:sticky;top:0;background:rgba(18,10,16,.92);backdrop-filter:blur(8px);z-index:5}.item-logo{font-family:var(--font-playfair),serif;font-style:italic;font-size:22px;font-weight:700;color:#f7ecf1;text-decoration:none}.item-logo span{color:#ff4d6d}.item-back{font-size:13px;color:#c9b3bf;text-decoration:none}.item-back:hover{color:#ff4d6d}.item-main{max-width:640px;margin:0 auto;padding:16px}.item-bc{font-size:12px;color:#c9b3bf;display:flex;gap:8px;align-items:center;margin-bottom:10px;flex-wrap:wrap}.item-bc a{color:#c9b3bf;text-decoration:none}.item-bc a:hover{color:#ff4d6d}.item-bc .cur{color:#f7ecf1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60vw}.item-title{font-size:20px;font-weight:700;line-height:1.5;margin:0 0 14px}.item-page .pr-note{font-size:11px;color:#9a8a93;line-height:1.6;margin:10px 0 0}.item-page .pr-note b{color:#c9b3bf}.item-related{margin-top:30px}.item-related h2{font-size:16px;font-weight:700;margin:0 0 12px;padding-left:10px;border-left:3px solid #ff4d6d}.rel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}@media (min-width:560px){.rel-grid{grid-template-columns:repeat(4,1fr)}}@media (min-width:900px){.item-page .item-related{width:min(1080px,94vw);margin-left:calc(50% - min(540px, 47vw))}.item-page .rel-grid{grid-template-columns:repeat(4,1fr);gap:18px}}@media (min-width:560px) and (max-width:899px){.item-page .rel-grid{grid-template-columns:repeat(3,1fr);gap:16px}}.item-page .rel-title{font-size:13px}.item-page .rel-cast{font-size:12px}.rel-card{text-decoration:none;color:#f7ecf1;display:flex;flex-direction:column;gap:5px}.rel-thumb{position:relative;aspect-ratio:1.46/1;border-radius:10px;overflow:hidden;background:#000}.rel-thumb img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain;transition:transform .18s}.rel-card:hover .rel-thumb img{transform:scale(1.04)}.rel-off{position:absolute;top:6px;left:6px;background:#ff4d6d;color:#fff;font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px}.rel-title{font-size:12px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rel-cast{font-size:11px;color:#c9b3bf}.item-page .book-desc{font-size:12.5px;color:#c9b3bf;line-height:1.8;margin:0 0 14px}.rel-thumb.book{aspect-ratio:5/7}.rel-thumb.book img{-o-object-fit:cover;object-fit:cover}.fz-plans{display:flex;flex-direction:column;gap:1px;margin-bottom:14px;border-radius:12px;overflow:hidden;border:1px solid hsla(0,0%,100%,.08)}.fz-plan{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;background:hsla(0,0%,100%,.03)}.fz-plan .pl-label{font-size:13.5px;color:#d9c4ce;display:inline-flex;align-items:center;gap:10px}.fz-plan .pl-name{display:inline-block;min-width:132px}@media (max-width:480px){.fz-plan .pl-name{min-width:96px}}.fz-plan .pl-off{background:linear-gradient(180deg,#ffd874,#cf9128);color:#241502;font-size:10.5px;font-weight:700;padding:2px 7px;border-radius:6px}.fz-plan .pl-price{display:inline-flex;align-items:baseline;gap:8px;white-space:nowrap}.fz-plan .pl-price s{color:#9a8a93;font-size:12px}.fz-plan .pl-price b{color:#ffd874;font-size:17px;font-weight:700}