:root{--gift-color-ivory:#f7f2e8;--gift-color-warm-white:#fffcf7;--gift-color-charcoal:#27231f;--gift-color-burgundy:#7a1f2b;--gift-color-muted-gold:#b59a63;--gift-color-danger:#b42318;--gift-color-warning:#b7791f;--gift-color-success:#287a52;--gift-color-border:#e8ded0;--gift-color-muted-text:#756e66;--gift-color-overlay:#27231f8c;--gift-radius-card:12px;--gift-radius-control:10px;--gift-radius-pill:999px;--gift-font-body:"PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;--gift-font-title:"Songti SC", "STSong", "SimSun", serif;--gift-shadow-card:0 8px 28px #4f361f14;--gift-shadow-dialog:0 24px 80px #27231f38;--gift-duration-fast:.18s;--gift-focus-ring:0 0 0 3px #b59a6361}:where(*){box-sizing:border-box}:where(html){background:var(--gift-color-warm-white);color:var(--gift-color-charcoal);font-family:var(--gift-font-body)}:where(body){background:var(--gift-color-warm-white);min-height:100vh;color:var(--gift-color-charcoal);font-family:var(--gift-font-body);margin:0;line-height:1.5}:where(button,input,select,textarea){font:inherit}.gift-button{border-radius:var(--gift-radius-control);min-width:44px;min-height:44px;color:var(--gift-color-charcoal);cursor:pointer;transition:background-color var(--gift-duration-fast) ease-out, border-color var(--gift-duration-fast) ease-out, color var(--gift-duration-fast) ease-out, transform var(--gift-duration-fast) ease-out;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-weight:600;line-height:1.25;display:inline-flex}.gift-button:hover:not(:disabled){transform:translateY(-1px)}.gift-button:focus-visible,.gift-number-stepper__button:focus-visible,.gift-number-stepper__input:focus-visible,.gift-dialog__close:focus-visible,.gift-drawer__close:focus-visible,.gift-toast__close:focus-visible{outline:2px solid var(--gift-color-muted-gold);outline-offset:2px;box-shadow:var(--gift-focus-ring)}.gift-button:disabled{cursor:not-allowed;opacity:.58;transform:none}.gift-button--primary{background:var(--gift-color-burgundy);color:var(--gift-color-warm-white)}.gift-button--primary:hover:not(:disabled){background:#651821}.gift-button--secondary{border-color:var(--gift-color-muted-gold);background:var(--gift-color-ivory);color:#72501f}.gift-button--outline{border-color:var(--gift-color-burgundy);background:var(--gift-color-warm-white);color:var(--gift-color-burgundy)}.gift-button--ghost{color:var(--gift-color-burgundy)}.gift-button--danger{background:var(--gift-color-danger);color:#fff}.gift-button--icon{padding:10px}.gift-button__spinner{width:18px;height:18px;animation:.8s linear infinite gift-spin}.gift-number-stepper{border:1px solid var(--gift-color-border);border-radius:var(--gift-radius-control);background:var(--gift-color-warm-white);grid-template-columns:44px minmax(52px,1fr) 44px;display:inline-grid;overflow:hidden}.gift-number-stepper__button{min-width:44px;min-height:44px;color:var(--gift-color-burgundy);cursor:pointer;background:0 0;border:0;place-items:center;display:inline-grid}.gift-number-stepper__button:disabled{cursor:not-allowed;color:var(--gift-color-muted-text);opacity:.48}.gift-number-stepper__input{border:0;border-right:1px solid var(--gift-color-border);border-left:1px solid var(--gift-color-border);width:100%;min-width:52px;min-height:44px;color:var(--gift-color-charcoal);text-align:center;appearance:textfield;background:0 0}.gift-number-stepper__input::-webkit-inner-spin-button{appearance:none;margin:0}.gift-number-stepper__input::-webkit-outer-spin-button{appearance:none;margin:0}.gift-dialog__overlay,.gift-drawer__overlay{z-index:40;background:var(--gift-color-overlay);animation:gift-fade-in var(--gift-duration-fast) ease-out;position:fixed;inset:0}.gift-dialog__content{z-index:50;border-radius:var(--gift-radius-card);background:var(--gift-color-warm-white);width:min(100vw - 32px,560px);max-height:calc(100dvh - 32px);box-shadow:var(--gift-shadow-dialog);animation:gift-dialog-in var(--gift-duration-fast) ease-out;border:1px solid #b59a6340;padding:28px;position:fixed;top:50%;left:50%;overflow-y:auto;transform:translate(-50%,-50%)}.gift-dialog__title,.gift-drawer__title{color:var(--gift-color-charcoal);margin:0;font-size:1.5rem;font-weight:700;line-height:1.3}.gift-dialog__description,.gift-drawer__description{color:var(--gift-color-muted-text);margin:8px 0 22px}.gift-dialog__close,.gift-drawer__close,.gift-toast__close{border-radius:var(--gift-radius-control);color:currentColor;cursor:pointer;background:0 0;border:0;place-items:center;min-width:44px;min-height:44px;display:inline-grid}.gift-dialog__close,.gift-drawer__close{position:absolute;top:10px;right:10px}.gift-drawer__content{z-index:50;width:100%;height:100dvh;padding:24px 20px max(24px, env(safe-area-inset-bottom));background:var(--gift-color-warm-white);animation:.22s ease-out gift-drawer-in;position:fixed;inset:0;overflow-y:auto}.gift-price{flex-wrap:wrap;align-items:baseline;gap:6px 12px;display:inline-flex}.gift-price__market{color:var(--gift-color-muted-text);text-decoration:line-through}.gift-price__group{color:var(--gift-color-burgundy);font-weight:700}.gift-status-badge{border-radius:var(--gift-radius-pill);align-items:center;min-height:28px;padding:4px 10px;font-size:.875rem;font-weight:600;line-height:1.25;display:inline-flex}.gift-status-badge[data-tone=neutral]{color:var(--gift-color-charcoal);background:#eee8de}.gift-status-badge[data-tone=warning]{color:#7a4c00;background:#fff4dc}.gift-status-badge[data-tone=danger]{color:var(--gift-color-danger);background:#feecea}.gift-status-badge[data-tone=success]{color:var(--gift-color-success);background:#e8f5ee}.gift-toast__viewport{z-index:60;width:min(100%,420px);max-height:100dvh;padding:20px max(20px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom));outline:none;flex-direction:column;gap:12px;margin:0;list-style:none;display:flex;position:fixed;bottom:0;right:0}.gift-toast{border-radius:var(--gift-radius-card);background:var(--gift-color-warm-white);box-shadow:var(--gift-shadow-card);border:1px solid #b59a6359;grid-template-columns:1fr auto;gap:4px 12px;padding:16px;display:grid;position:relative}.gift-toast__title{color:var(--gift-color-charcoal);font-weight:700}.gift-toast__description{color:var(--gift-color-muted-text);grid-column:1}.gift-toast__close{grid-area:1/2/span 2;align-self:center}@keyframes gift-spin{to{transform:rotate(360deg)}}@keyframes gift-fade-in{0%{opacity:0}}@keyframes gift-dialog-in{0%{opacity:0;transform:translate(-50%,calc(8px - 50%))scale(.98)}}@keyframes gift-drawer-in{0%{opacity:0;transform:translateY(12px)}}@media (max-width:767px){.gift-dialog__content{width:calc(100vw - 24px);max-height:calc(100dvh - 24px);padding:24px 20px}}@media (prefers-reduced-motion:reduce){.gift-button,.gift-button__spinner,.gift-dialog__overlay,.gift-dialog__content,.gift-drawer__overlay,.gift-drawer__content{scroll-behavior:auto;transition:none;animation:none}}