*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Hiragino Sans',sans-serif;background:#f5f5f7;color:#1d1d1f;font-size:14px}
a{color:inherit}
.topbar{position:fixed;top:0;left:0;right:0;z-index:100;background:#fff;border-bottom:1px solid #e5e5e5;transform:translateZ(0)}
.hero{display:block;padding:26px 16px 18px;text-align:center;text-decoration:none}
.hero .logo{display:block;width:100%;max-width:520px;margin:0 auto}
.hero .logo svg{display:block;width:100%;height:auto}
.hero .tag{display:block;font-size:12px;color:#888;letter-spacing:.04em;margin-top:10px}
.filters{padding:4px 12px 10px;display:flex;flex-direction:column;gap:6px}
.frow{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;align-items:center}
.frow::-webkit-scrollbar{display:none}
.frow .flabel{font-size:11px;color:#aaa;flex:0 0 auto;padding-right:2px}
.fb{flex:0 0 auto;padding:5px 11px;border-radius:16px;border:1px solid #d0d0d0;background:#fff;cursor:pointer;font-size:12px;color:#444;white-space:nowrap;text-decoration:none}
.fb.on{background:#1d1d1f;color:#fff;border-color:#1d1d1f}
.fb .c{opacity:.6;font-size:10px;margin-left:1px}
main{padding:16px}
.crumb{font-size:12px;color:#888;padding:2px 2px 10px;line-height:1.6}
.crumb a{color:#0071e3;text-decoration:none}
.page-h1{font-size:22px;font-weight:800;letter-spacing:.02em;margin:2px 0 4px}
.page-sub{font-size:12px;color:#888;margin-bottom:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:22px}
@media(max-width:440px){.grid{grid-template-columns:1fr;gap:20px}}
.card{position:relative;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.08);display:flex;flex-direction:column}
.new-badge{position:absolute;top:10px;left:10px;z-index:2;background:#e0245e;color:#fff;font-size:11px;font-weight:800;letter-spacing:.06em;padding:4px 9px;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.2)}
.card-main{display:block;text-decoration:none;color:inherit}
.card .ph{width:100%;aspect-ratio:1;object-fit:cover;display:block;background:#f0f0f0}
.no-img{display:flex;align-items:center;justify-content:center;color:#aaa;font-size:11px}
.card .info{padding:14px 14px 8px;display:flex;flex-direction:column;gap:8px}
.card .title{font-size:13px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .price{font-size:19px;font-weight:700}
.buys{display:flex;flex-wrap:wrap;gap:10px;padding:0 14px 14px}
.buy{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;border:1px solid #e5e5e5;background:#fff;text-decoration:none;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.buy img{display:block;border-radius:5px}
.buy-txt{font-size:11px;font-weight:600;color:#1d1d1f}
.buy:active{background:#f0f0f0}
.pagination{display:flex;align-items:center;justify-content:center;gap:12px;padding:20px 0 8px}
.pagination button{width:38px;height:38px;border-radius:50%;border:1px solid #ccc;background:#fff;cursor:pointer;font-size:20px;color:#333}
.pagination button:disabled{opacity:.25}
.page-info{font-size:13px;color:#555;min-width:100px;text-align:center}
.navlinks{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 18px}
.navlinks a{font-size:12px;color:#444;text-decoration:none;padding:5px 11px;border:1px solid #e0e0e0;border-radius:16px;background:#fff}
.navlinks a.on{background:#1d1d1f;color:#fff;border-color:#1d1d1f}
.navlinks .lbl{font-size:11px;color:#aaa;align-self:center;margin-right:2px}
/* 商品個別ページ */
.detail{max-width:640px;margin:0 auto}
.detail .gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:10px;scrollbar-width:none;padding-bottom:2px}
.detail .gallery::-webkit-scrollbar{display:none}
.detail .dimg{scroll-snap-align:center;flex:0 0 100%;width:100%;max-width:520px;aspect-ratio:1;object-fit:cover;border-radius:16px;display:block;margin:0 auto;background:#f0f0f0;box-shadow:0 2px 12px rgba(0,0,0,.08)}
.detail .gcount{text-align:center;font-size:11px;color:#aaa;margin-top:8px;letter-spacing:.04em}
.detail .dtitle{font-size:20px;font-weight:700;line-height:1.5;margin:18px 0 6px}
.detail .dprice{font-size:28px;font-weight:800}
.detail .dmeta{font-size:12px;color:#888;margin:8px 0 2px}
.detail .dmeta a{color:#0071e3;text-decoration:none}
.detail .dbuy{margin:18px 0 6px}
.detail .dbuy .lead{font-size:13px;color:#555;margin-bottom:10px}
.detail .dbuy .row{display:flex;flex-wrap:wrap;gap:12px}
.detail .dbuy .b{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:26px;border:1px solid #e0e0e0;background:#fff;text-decoration:none;font-size:14px;font-weight:700;color:#1d1d1f;box-shadow:0 1px 4px rgba(0,0,0,.08)}
.detail .dbuy .b img{display:block;border-radius:5px}
.detail .ddesc{margin-top:22px;font-size:14px;line-height:1.8;color:#333;white-space:pre-wrap;word-break:break-word}
.detail .ddesc h2{font-size:15px;margin-bottom:8px;color:#1d1d1f}
footer{text-align:center;padding:28px 16px 40px;font-size:11px;color:#aaa;line-height:1.7}
footer .fnav{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 12px;margin-bottom:16px;max-width:640px;margin-left:auto;margin-right:auto}
footer .fnav a{color:#666;text-decoration:none;font-size:12px}
footer .share{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:16px;flex-wrap:wrap}
footer .share .slabel{font-size:12px;color:#888}
footer .sbtn{display:inline-flex;align-items:center;justify-content:center;min-width:52px;padding:7px 14px;border-radius:18px;font-size:12px;font-weight:700;text-decoration:none;color:#fff}
footer .sbtn.x{background:#000}
footer .sbtn.line{background:#06c755}
footer .sns{display:flex;justify-content:center;gap:16px;margin-bottom:14px}
footer .sns a{color:#666;text-decoration:none;font-size:13px;font-weight:600}
footer .copy{margin-top:14px;font-size:12px;color:#999;letter-spacing:.08em}
.empty{text-align:center;color:#999;padding:40px 0}