.binrc-cart-page{box-sizing:border-box;width:100%;max-width:1280px;margin:0 auto;padding:96px 24px 72px}.binrc-cart-pagehead{border-bottom:1px solid var(--color-border);flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:24px;padding-bottom:20px;display:flex}.binrc-cart-pageheadtext{flex-direction:column;gap:6px;min-width:0;display:flex}.binrc-cart-pagesub{max-width:560px;color:var(--color-text-muted);margin:0;font-size:13px;line-height:1.6}.binrc-cart-backlink{border:1px solid var(--color-border-strong);color:var(--color-text-primary);white-space:nowrap;background:0 0;border-radius:999px;align-items:center;gap:8px;padding:9px 16px;font-size:13px;font-weight:600;transition:background .2s,border-color .2s,transform .2s;display:inline-flex}.binrc-cart-backlink:hover{background:var(--color-surface);border-color:var(--color-text-primary);transform:translateY(-1px)}.binrc-cart-pagegrid{grid-template-columns:minmax(0,1fr) minmax(340px,420px);align-items:start;gap:28px;display:grid}@media (width<=900px){.binrc-cart-pagegrid{grid-template-columns:1fr;gap:20px}}@media (width<=520px){.binrc-cart-page{padding:88px 16px 56px}.binrc-cart-pagehead{align-items:flex-start}}.binrc-cart-page .binrc-state{min-height:52vh}.binrc-cart-count{background:var(--color-success-bg);min-width:22px;height:20px;color:var(--color-success-text);font-family:var(--font-mono);border-radius:999px;justify-content:center;align-items:center;padding:0 7px;font-size:11px;font-weight:700;display:inline-flex}.binrc-cart-count.is-zero{background:var(--color-surface);color:var(--color-text-muted)}.binrc-cart-pagetitle{font-family:var(--font-heading);letter-spacing:-.02em;color:var(--color-text-primary);align-items:center;gap:10px;margin:0;font-size:30px;font-weight:900;display:flex}.binrc-icon-btn{border:1px solid var(--color-border-strong);width:36px;height:36px;color:var(--color-text-primary);cursor:pointer;background:0 0;border-radius:50%;flex:none;justify-content:center;align-items:center;transition:background .2s,color .2s,border-color .2s,transform .18s;display:inline-flex}.binrc-icon-btn:hover{background:var(--color-surface)}.binrc-icon-btn:active{transform:scale(.94)}.binrc-icon-btn.is-danger{color:var(--color-danger);border-color:#0000}.binrc-icon-btn.is-danger:hover{background:var(--color-danger-bg);border-color:var(--color-danger)}.binrc-cart-body{flex:none;min-height:0;padding:0;overflow:visible}.binrc-cart-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.binrc-line{border:1px solid var(--color-border);background:var(--color-bg-panel);border-radius:18px;gap:14px;padding:12px;transition:transform .4s cubic-bezier(.16,1,.3,1),box-shadow .4s cubic-bezier(.16,1,.3,1),border-color .3s;display:flex;position:relative}.binrc-line:hover{border-color:var(--color-border-strong);transform:translateY(-3px);box-shadow:0 18px 38px #0000001a}.binrc-line-thumb{background:linear-gradient(#f7f7f7 0%,#ececec 100%);border-radius:12px;flex:none;width:84px;height:84px;position:relative;overflow:hidden}.binrc-line-thumb img{object-fit:cover;width:100%;height:100%;display:block}.binrc-line-main{flex-direction:column;flex:1;min-width:0;display:flex}.binrc-line-eyebrow{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--color-text-muted);margin:0 0 4px;font-size:10px;font-weight:700}.binrc-line-name{font-family:var(--font-heading);letter-spacing:-.01em;color:var(--color-text-primary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 8px;font-size:15px;font-weight:800;line-height:1.25;display:-webkit-box;overflow:hidden}.binrc-line-price{font-family:var(--font-heading);color:var(--color-success);white-space:nowrap;margin-top:auto;font-size:16px;font-weight:800}.binrc-line-index{font-family:var(--font-mono);letter-spacing:.1em;color:var(--color-text-placeholder);font-size:10px;font-weight:700;position:absolute;top:12px;right:14px}.binrc-line-actions{align-items:center;gap:8px;margin-top:10px;display:flex}.binrc-stepper{border:1px solid var(--color-border-strong);background:var(--color-bg-panel);border-radius:999px;align-items:center;display:inline-flex;overflow:hidden}.binrc-stepper button{width:28px;height:28px;color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;transition:background .18s,color .18s;display:inline-flex}.binrc-stepper button:hover:not(:disabled){background:var(--color-success);color:#000}.binrc-stepper button:disabled{opacity:.35;cursor:not-allowed}.binrc-stepper span{text-align:center;font-variant-numeric:tabular-nums;min-width:30px;color:var(--color-text-primary);font-size:13px;font-weight:700}.binrc-cart-summary{border:1px solid var(--color-border);background:var(--color-bg-panel);border-radius:20px;padding:16px 18px 20px;position:sticky;top:84px;box-shadow:0 12px 32px #0000000d}@media (width<=900px){.binrc-cart-summary{position:static;top:auto}}.binrc-seg{border:1px solid var(--color-border);background:var(--color-bg-panel);border-radius:999px;gap:4px;margin-bottom:14px;padding:4px;display:flex}.binrc-seg button{color:var(--color-text-secondary);font-family:var(--font-sans);white-space:nowrap;cursor:pointer;background:0 0;border:none;border-radius:999px;flex:1;padding:9px 12px;font-size:12.5px;font-weight:700;transition:background .2s,color .2s}.binrc-seg button:hover:not(.is-active){background:var(--color-surface);color:var(--color-text-primary)}.binrc-seg button.is-active{background:var(--color-action);color:var(--color-action-text)}.binrc-seg button.is-active.is-buy{background:var(--color-success);color:#000}.binrc-panel-card{border:1px solid var(--color-border);background:var(--color-bg-panel);border-radius:18px;padding:16px}.binrc-panel-card.is-flat{background:var(--color-surface);border-color:#0000}.binrc-total-row{color:var(--color-text-secondary);justify-content:space-between;align-items:center;gap:12px;font-size:13px;display:flex}.binrc-total-row+.binrc-total-row{margin-top:8px}.binrc-total-row.is-grand{border-top:1px dashed var(--color-border-strong);color:var(--color-text-primary);font-family:var(--font-heading);margin-top:12px;padding-top:12px;font-size:16px;font-weight:800}.binrc-total-row.is-grand .binrc-total-value{color:var(--color-success)}.binrc-total-value{font-variant-numeric:tabular-nums;white-space:nowrap}.binrc-savings{background:var(--color-success-bg);color:var(--color-success-text);border-radius:999px;align-items:center;gap:6px;margin-top:10px;padding:6px 10px;font-size:11px;font-weight:700;display:inline-flex}.binrc-btn{width:100%;height:48px;font-family:var(--font-sans);letter-spacing:.02em;cursor:pointer;border:none;border-radius:999px;justify-content:center;align-items:center;gap:8px;font-size:14px;font-weight:700;transition:transform .2s,filter .2s,background .2s,opacity .2s;display:flex}.binrc-btn:disabled{opacity:.45;cursor:not-allowed}.binrc-btn-primary{background:var(--color-success);color:#000}.binrc-btn-primary:hover:not(:disabled){filter:brightness(.93);transform:translateY(-1px)}.binrc-btn-dark{background:var(--color-action);color:var(--color-action-text)}.binrc-btn-dark:hover:not(:disabled){opacity:.88;transform:translateY(-1px)}.binrc-btn-ghost{background:var(--color-surface);color:var(--color-text-primary)}.binrc-btn-ghost:hover:not(:disabled){background:var(--color-surface-hover)}.binrc-btn.is-sm{height:40px;font-size:13px}.binrc-form input,.binrc-form textarea,.binrc-form select{box-sizing:border-box;border:1px solid var(--color-border-strong);background:var(--color-bg-panel);width:100%;color:var(--color-text-primary);font-family:var(--font-sans);border-radius:12px;outline:none;padding:10px 12px;font-size:13px;line-height:1.4;transition:border-color .2s,box-shadow .2s}.binrc-form input:focus,.binrc-form textarea:focus,.binrc-form select:focus{border-color:var(--color-text-primary);box-shadow:0 0 0 4px var(--color-success-bg);outline:none}.binrc-form input::placeholder,.binrc-form textarea::placeholder{color:var(--color-text-placeholder)}.binrc-option{border:1px solid var(--color-border);background:var(--color-bg-panel);width:100%;color:var(--color-text-primary);text-align:left;cursor:pointer;border-radius:14px;justify-content:space-between;align-items:center;gap:12px;padding:11px 14px;transition:border-color .2s,box-shadow .2s,background .2s;display:flex}.binrc-option:hover{border-color:var(--color-border-strong)}.binrc-option.is-active{border-color:var(--color-success);box-shadow:0 0 0 3px var(--color-success-bg)}.binrc-option__title{color:var(--color-text-primary);font-size:13px;font-weight:700}.binrc-option__meta{font-family:var(--font-mono);letter-spacing:.04em;color:var(--color-text-muted);margin-top:2px;font-size:10.5px}.binrc-option__price{font-family:var(--font-heading);color:var(--color-success);white-space:nowrap;font-size:13px;font-weight:800}.binrc-option__radio{border:1.5px solid var(--color-border-strong);border-radius:50%;flex:none;justify-content:center;align-items:center;width:16px;height:16px;display:inline-flex}.binrc-option.is-active .binrc-option__radio{border-color:var(--color-success)}.binrc-option.is-active .binrc-option__radio:after{content:"";background:var(--color-success);border-radius:50%;width:8px;height:8px}.binrc-promo{gap:8px;display:flex}.binrc-promo input{flex:1}.binrc-promo button{border:1px solid var(--color-border-strong);background:var(--color-bg-panel);height:42px;color:var(--color-text-primary);cursor:pointer;border-radius:12px;flex:none;padding:0 18px;font-size:13px;font-weight:700;transition:background .2s,border-color .2s}.binrc-promo button:hover{background:var(--color-surface);border-color:var(--color-text-primary)}.binrc-empty{text-align:center;flex-direction:column;align-items:center;gap:16px;padding:56px 24px;display:flex}.binrc-empty__icon{border:1px solid var(--color-border);width:88px;height:88px;color:var(--color-text-muted);background:linear-gradient(#f7f7f7 0%,#ececec 100%);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.binrc-empty__title{font-family:var(--font-heading);letter-spacing:-.01em;color:var(--color-text-primary);margin:0;font-size:18px;font-weight:800}.binrc-empty__text{max-width:300px;color:var(--color-text-muted);margin:0;font-size:13px;line-height:1.6}.binrc-empty .binrc-btn{width:auto;padding:0 28px}.binrc-state{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:14px;min-height:0;padding:40px 24px 32px;display:flex}.binrc-state__icon{background:var(--color-success-bg);width:72px;height:72px;color:var(--color-success-text);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.binrc-state h3{font-family:var(--font-heading);letter-spacing:-.01em;color:var(--color-text-primary);margin:0;font-size:20px;font-weight:800}.binrc-state p{max-width:300px;color:var(--color-text-secondary);margin:0;font-size:13px;line-height:1.6}.binrc-line.is-skeleton{pointer-events:none}.binrc-skeleton{background:linear-gradient(90deg, var(--color-surface) 25%, var(--color-surface-hover) 37%, var(--color-surface) 63%);background-size:400% 100%;border-radius:10px;animation:1.4s infinite binrc-shimmer}@keyframes binrc-shimmer{0%{background-position:100%}to{background-position:0}}.binrc-line-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.binrc-line-info{min-width:0}.binrc-line-price{text-align:right;font-variant-numeric:tabular-nums;margin-top:0}.binrc-line-total{color:var(--color-text-muted);font-variant-numeric:tabular-nums;margin-top:3px;font-size:11px;font-weight:600;display:block}.binrc-option{justify-content:flex-start}