/* ============================================================
 * 智才云外卖 · 各页面专属样式（首页/板块/店铺/详情/购物车/结算/订单/登录注册/入驻/个人中心）
 * ============================================================ */

/* ==================== 首页 Hero ==================== */
.hero {
  background: linear-gradient(120deg, #FFF6F0 0%, #FFE9DC 45%, #FFE0CE 100%);
  overflow: hidden; position: relative;
}
.hero-inner { width: var(--max-w); margin: 0 auto; padding: 56px 0 60px; display: flex; align-items: center; gap: 60px; position: relative; }
.hero-copy { flex: 1.2; }
.hero-copy h1 { font-size: 42px; line-height: 1.3; letter-spacing: 1px; }
.hero-copy h1 em { font-style: normal; background: var(--primary-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-copy p { margin-top: 14px; color: var(--text-2); font-size: 16px; max-width: 520px; }
.hero-search {
  margin-top: 30px; display: flex; width: 520px; height: 56px; background: #fff;
  border-radius: 28px; box-shadow: var(--shadow); overflow: hidden;
}
.hero-search input { flex: 1; border: none; padding: 0 26px; font-size: 15px; background: transparent; }
.hero-search button { width: 120px; background: var(--primary-gradient); color: #fff; font-size: 16px; display: flex; align-items: center; justify-content: center; gap: 6px; }
.hero-search button svg { width: 18px; height: 18px; }
.hero-stats { margin-top: 30px; display: flex; gap: 44px; }
.hero-stats b { font-size: 24px; color: var(--primary); display: block; }
.hero-stats span { color: var(--text-2); font-size: 13px; }
.hero-art { flex: .8; position: relative; height: 320px; }
.hero-art .blob { position: absolute; inset: 20px 0; background: var(--primary-gradient); border-radius: 46% 54% 58% 42% / 48% 44% 56% 52%; opacity: .92; animation: blobFloat 9s ease-in-out infinite; }
.hero-art .card-f {
  position: absolute; background: #fff; border-radius: 14px; box-shadow: var(--shadow);
  padding: 12px 16px; display: flex; align-items: center; gap: 10px; font-size: 13px; animation: floatY 5s ease-in-out infinite;
}
.hero-art .card-f svg { width: 20px; height: 20px; color: var(--primary); }
.hero-art .cf1 { top: 26px; left: 6%; }
.hero-art .cf2 { top: 110px; right: 0; animation-delay: 1.2s; }
.hero-art .cf3 { bottom: 30px; left: 14%; animation-delay: 2.2s; }
@keyframes blobFloat { 0%,100% { border-radius: 46% 54% 58% 42% / 48% 44% 56% 52%; } 50% { border-radius: 54% 46% 44% 56% / 44% 56% 44% 56%; } }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* 分类入口（2 行 5 列，对齐小程序首页分类入口） */
.category-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 26px; }
.category-item {
  background: #fff; border-radius: var(--radius-lg); padding: 26px 0 20px; text-align: center;
  box-shadow: var(--shadow-sm); transition: all .25s; border: 1px solid transparent;
}
.category-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(255,110,38,.25); }
.category-item .cat-icon { width: 58px; height: 58px; margin: 0 auto 12px; border-radius: 18px; display: flex; align-items: center; justify-content: center; color: #fff; }
.category-item .cat-icon svg { width: 28px; height: 28px; }
.category-item b { display: block; font-size: 16px; margin-bottom: 4px; }
.category-item span { font-size: 12px; color: var(--text-3); }

/* 店铺列表 */
.shop-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.shop-card { display: flex; gap: 16px; padding: 18px; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); transition: all .25s; }
.shop-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.shop-card .ph { width: 96px; height: 96px; }
.shop-card .info { flex: 1; min-width: 0; }
.shop-card .name-row { display: flex; align-items: center; gap: 8px; }
.shop-card .name-row h3 { font-size: 17px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.shop-card .rate-row { display: flex; align-items: center; gap: 10px; margin-top: 6px; font-size: 13px; color: var(--text-2); }
.shop-card .rate-row .stars { color: var(--warning); display: flex; align-items: center; gap: 3px; }
.shop-card .rate-row .stars svg { width: 14px; height: 14px; }
.shop-card .meta-row { margin-top: 6px; font-size: 12px; color: var(--text-3); }
.shop-card .act-row { margin-top: 10px; display: flex; align-items: center; gap: 8px; }
.shop-card .act-row .fee { margin-left: auto; font-size: 12px; color: var(--text-3); }

/* 精选推荐横滑 */
.dish-scroll { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.dish-card { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: all .25s; cursor: pointer; }
.dish-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.dish-card .ph { height: 140px; border-radius: 0; }
.dish-card .dish-info { padding: 14px 16px 16px; }
.dish-card .dish-info h4 { font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dish-card .dish-info .desc { font-size: 12px; color: var(--text-3); margin: 6px 0 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dish-card .price-row { display: flex; align-items: center; }
.dish-card .price { font-size: 19px; }
.dish-card .price .rmb { font-size: 12px; }
.dish-card .sales { margin-left: auto; font-size: 12px; color: var(--text-3); }

/* 服务承诺条 */
.promise { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 44px 0 0; }
.promise .p-item { background: #fff; border-radius: var(--radius-lg); padding: 22px 24px; display: flex; gap: 14px; align-items: center; box-shadow: var(--shadow-sm); }
.promise .p-item svg { width: 36px; height: 36px; color: var(--primary); flex-shrink: 0; }
.promise .p-item b { display: block; font-size: 15px; }
.promise .p-item span { font-size: 12px; color: var(--text-3); }

/* 入驻招募横幅 */
.join-banner {
  margin-top: 44px; border-radius: var(--radius-lg); overflow: hidden; position: relative;
  background: var(--primary-gradient); color: #fff; padding: 38px 48px; display: flex; align-items: center;
}
.join-banner h3 { font-size: 26px; margin-bottom: 8px; }
.join-banner p { opacity: .9; font-size: 14px; }
.join-banner .btn { margin-left: auto; background: #fff; color: var(--primary); font-weight: 700; }
.join-banner .btn:hover { transform: translateY(-2px); }

/* ==================== 板块页 category.html ==================== */
.page-banner {
  background: var(--primary-gradient); color: #fff; padding: 40px 0 46px;
}
.page-banner .container { display: flex; align-items: flex-end; justify-content: space-between; }
.page-banner h1 { font-size: 30px; }
.page-banner p { opacity: .92; margin-top: 8px; font-size: 14px; }
.filter-bar { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-sm); margin-top: -22px; padding: 14px 20px; display: flex; align-items: center; gap: 10px; position: relative; z-index: 5; }
.filter-bar .f-label { color: var(--text-3); font-size: 13px; margin-right: 4px; }
.filter-chip { padding: 7px 18px; border-radius: 18px; font-size: 14px; color: var(--text-2); transition: .2s; }
.filter-chip:hover { color: var(--primary); background: var(--primary-light); }
.filter-chip.active { background: var(--primary-gradient); color: #fff; font-weight: 600; }
.filter-bar .result-count { margin-left: auto; color: var(--text-3); font-size: 13px; }

/* ==================== 店铺详情 shop.html ==================== */
.shop-hero { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 26px; display: flex; gap: 22px; }
.shop-hero .ph { width: 120px; height: 120px; }
.shop-hero .shop-main { flex: 1; }
.shop-hero h1 { font-size: 24px; display: flex; align-items: center; gap: 10px; }
.shop-hero .rate-row { display: flex; align-items: center; gap: 16px; margin-top: 10px; font-size: 13px; color: var(--text-2); }
.shop-hero .rate-row .stars { color: var(--warning); display: flex; align-items: center; gap: 3px; }
.shop-hero .rate-row .stars svg { width: 15px; height: 15px; }
.shop-hero .info-row { margin-top: 8px; font-size: 13px; color: var(--text-2); display: flex; align-items: center; gap: 6px; }
.shop-hero .info-row svg { width: 15px; height: 15px; color: var(--primary); flex-shrink: 0; }
.shop-hero .shop-side { text-align: right; display: flex; flex-direction: column; justify-content: center; gap: 12px; flex-shrink: 0; }
.shop-activity { margin-top: 16px; background: linear-gradient(90deg, #FFF1E8, #FFF9F5); border: 1px dashed rgba(255,110,38,.5); border-radius: var(--radius); padding: 10px 16px; font-size: 13px; color: var(--primary); display: flex; align-items: center; gap: 8px; }

.shop-body { display: flex; gap: 20px; margin-top: 20px; align-items: flex-start; }
.menu-nav { width: 190px; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); overflow: hidden; position: sticky; top: 92px; }
.menu-nav .mn-item { display: flex; justify-content: space-between; align-items: center; padding: 15px 18px; cursor: pointer; font-size: 14px; color: var(--text-2); border-left: 3px solid transparent; transition: .2s; }
.menu-nav .mn-item:hover { background: var(--primary-light); color: var(--primary); }
.menu-nav .mn-item.active { background: var(--primary-light); color: var(--primary); border-left-color: var(--primary); font-weight: 600; }
.menu-nav .mn-item .cnt { font-size: 12px; color: var(--text-3); }
.menu-list { flex: 1; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 8px 24px; }
.menu-group-title { padding: 20px 0 12px; font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.menu-group-title::before { content: ''; width: 4px; height: 16px; background: var(--primary-gradient); border-radius: 2px; }
.menu-dish { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.menu-dish:last-child { border-bottom: none; }
.menu-dish .ph { width: 86px; height: 86px; cursor: pointer; }
.menu-dish .dish-main { flex: 1; min-width: 0; }
.menu-dish h4 { font-size: 15px; cursor: pointer; }
.menu-dish h4:hover { color: var(--primary); }
.menu-dish .desc { font-size: 12px; color: var(--text-3); margin: 5px 0; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.menu-dish .sales-line { font-size: 12px; color: var(--text-3); }
.menu-dish .buy-row { display: flex; align-items: center; margin-top: 8px; }
.menu-dish .price { font-size: 18px; }
.menu-dish .price .rmb { font-size: 12px; }
.cart-ctrl { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.cart-ctrl .step-btn { width: 26px; height: 26px; border-radius: 50%; background: var(--primary-gradient); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 8px rgba(255,110,38,.35); transition: .15s; }
.cart-ctrl .step-btn.minus { background: #fff; color: var(--primary); border: 1px solid var(--primary); box-shadow: none; }
.cart-ctrl .step-btn svg { width: 13px; height: 13px; }
.cart-ctrl .step-btn:active { transform: scale(.88); }
.cart-ctrl .num { min-width: 22px; text-align: center; font-weight: 600; }

/* ==================== 商品详情 dish.html ==================== */
.dish-wrap { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 32px; display: flex; gap: 40px; }
.dish-wrap .ph { width: 380px; height: 380px; }
.dish-wrap .ph span { font-size: 110px; }
.dish-main { flex: 1; min-width: 0; }
.dish-main h1 { font-size: 26px; margin: 4px 0 10px; }
.dish-main .desc { color: var(--text-2); font-size: 14px; line-height: 1.8; }
.dish-sales { margin-top: 12px; font-size: 13px; color: var(--text-3); display: flex; gap: 20px; }
.dish-sales b { color: var(--text-1); }
.dish-price-row { margin-top: 20px; padding: 18px 20px; background: #FFF7F2; border-radius: var(--radius); display: flex; align-items: baseline; }
.dish-price-row .price { font-size: 34px; }
.dish-price-row .price .rmb { font-size: 18px; }
.spec-picker { margin-top: 18px; }
.spec-picker h5 { font-size: 14px; color: var(--text-2); margin-bottom: 10px; }
.spec-opts { display: flex; gap: 10px; flex-wrap: wrap; }
.spec-opt { padding: 8px 20px; border-radius: 8px; border: 1px solid #D0D5DD; cursor: pointer; font-size: 14px; transition: .2s; }
.spec-opt.active { border-color: var(--primary); color: var(--primary); background: var(--primary-light); font-weight: 600; }
.buy-ctrl { margin-top: 22px; display: flex; align-items: center; gap: 14px; }
.buy-ctrl .cart-ctrl { margin: 0; }
.buy-ctrl .cart-ctrl .step-btn { width: 34px; height: 34px; }
.buy-ctrl .cart-ctrl .num { min-width: 30px; font-size: 16px; }
.buy-btns { margin-top: 26px; display: flex; gap: 14px; }
.dish-shop-card { margin-top: 20px; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 20px 26px; display: flex; align-items: center; gap: 16px; }
.dish-shop-card .ph { width: 64px; height: 64px; }
.dish-shop-card .dsc-main { flex: 1; }
.dish-shop-card h4 { font-size: 16px; display: flex; align-items: center; gap: 8px; }
.dish-shop-card .dsc-meta { font-size: 12px; color: var(--text-3); margin-top: 4px; }
.dish-detail-sec { margin-top: 20px; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 24px 26px; }
.dish-detail-sec h3 { font-size: 17px; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.dish-detail-sec h3::before { content: ''; width: 4px; height: 16px; background: var(--primary-gradient); border-radius: 2px; }
.dish-detail-sec p { color: var(--text-2); line-height: 1.9; }
.dish-detail-sec ul { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 30px; margin-top: 8px; }
.dish-detail-sec ul li { display: flex; align-items: center; gap: 8px; color: var(--text-2); font-size: 14px; }
.dish-detail-sec ul li svg { width: 16px; height: 16px; color: var(--success); flex-shrink: 0; }

/* ==================== 购物车 cart.html ==================== */
.cart-group { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); margin-bottom: 18px; overflow: hidden; }
.cart-group-head { padding: 16px 24px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border); font-size: 15px; }
.cart-group-head .go-shop { color: var(--primary); display: flex; align-items: center; gap: 2px; font-size: 13px; }
.cart-group-head .go-shop svg { width: 14px; height: 14px; }
.cart-group-head .clear { margin-left: auto; color: var(--text-3); font-size: 13px; }
.cart-group-head .clear:hover { color: #F04438; }
.cart-item { display: flex; align-items: center; gap: 16px; padding: 16px 24px; }
.cart-item .ph { width: 64px; height: 64px; }
.cart-item .ci-main { flex: 1; min-width: 0; }
.cart-item h4 { font-size: 15px; }
.cart-item .ci-spec { font-size: 12px; color: var(--text-3); margin-top: 3px; }
.cart-item .price { font-size: 16px; width: 90px; }
.cart-checkout-bar { position: sticky; bottom: 16px; margin-top: 20px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px 24px; display: flex; align-items: center; gap: 16px; z-index: 10; }
.cart-checkout-bar .sum { font-size: 14px; color: var(--text-2); }
.cart-checkout-bar .sum .price { font-size: 24px; margin-left: 6px; }
.cart-checkout-bar .btn { margin-left: auto; }

/* ==================== 提交订单 checkout.html ==================== */
.checkout-grid { display: flex; gap: 20px; align-items: flex-start; }
.checkout-main { flex: 1; }
.co-card { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 22px 26px; margin-bottom: 18px; }
.co-card h3 { font-size: 16px; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.co-card h3 .step-no { width: 22px; height: 22px; border-radius: 50%; background: var(--primary-gradient); color: #fff; font-size: 13px; display: inline-flex; align-items: center; justify-content: center; }
.type-tabs { display: flex; gap: 12px; }
.type-tab { flex: 1; border: 1px solid #D0D5DD; border-radius: var(--radius); padding: 14px 18px; cursor: pointer; transition: .2s; }
.type-tab.active { border-color: var(--primary); background: var(--primary-light); }
.type-tab b { display: block; font-size: 15px; }
.type-tab span { font-size: 12px; color: var(--text-3); }
.addr-picker, .addr-item { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid #D0D5DD; border-radius: var(--radius-sm); margin-bottom: 10px; cursor: pointer; transition: .2s; font-size: 14px; }
.addr-item.active { border-color: var(--primary); background: var(--primary-light); }
.addr-item .radio { width: 16px; height: 16px; border-radius: 50%; border: 1px solid #D0D5DD; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.addr-item.active .radio { border-color: var(--primary); }
.addr-item.active .radio::after { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); }
.addr-item .a-detail { flex: 1; }
.addr-item .a-detail b { font-size: 14px; }
.addr-item .a-detail span { color: var(--text-3); font-size: 12px; margin-left: 8px; }
.addr-item .a-addr { color: var(--text-2); font-size: 13px; }
.addr-form { border-top: 1px dashed var(--border); margin-top: 12px; padding-top: 16px; }
.addr-form .af-row { display: flex; gap: 12px; }
.co-items .ci { display: flex; align-items: center; gap: 14px; padding: 10px 0; }
.co-items .ci .ph { width: 52px; height: 52px; }
.co-items .ci h5 { font-size: 14px; font-weight: 500; }
.co-items .ci .qty { color: var(--text-3); font-size: 13px; margin-left: auto; }
.co-items .ci .price { width: 84px; text-align: right; }
.co-fee-row { display: flex; justify-content: space-between; padding: 7px 0; font-size: 14px; color: var(--text-2); }
.co-fee-row.total { border-top: 1px dashed var(--border); margin-top: 8px; padding-top: 14px; font-size: 15px; color: var(--text-1); font-weight: 600; }
.co-fee-row .discount-text { color: var(--success); }
.checkout-side { width: 360px; position: sticky; top: 92px; }
.co-submit { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 24px; }
.co-submit .amount-line { text-align: right; margin-bottom: 16px; font-size: 14px; color: var(--text-2); }
.co-submit .amount-line .price { font-size: 30px; }
.co-submit .btn { width: 100%; }

/* ==================== 订单 orders.html / order-detail.html ==================== */
.order-tabs { display: flex; gap: 6px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 8px; margin-bottom: 18px; }
.order-tabs .ot { flex: 1; text-align: center; padding: 10px 0; border-radius: 8px; font-size: 14px; color: var(--text-2); cursor: pointer; transition: .2s; }
.order-tabs .ot.active { background: var(--primary-gradient); color: #fff; font-weight: 600; }
.order-card { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); margin-bottom: 16px; overflow: hidden; }
.oc-head { padding: 14px 22px; display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--border); font-size: 13px; color: var(--text-3); }
.oc-head .oc-status { margin-left: auto; font-weight: 700; font-size: 14px; }
.oc-status.st-pending { color: var(--warning); } .oc-status.st-preparing { color: var(--info); }
.oc-status.st-delivering { color: var(--primary); } .oc-status.st-completed { color: var(--success); }
.oc-status.st-cancelled { color: var(--text-3); }
.oc-body { padding: 16px 22px; display: flex; align-items: center; gap: 14px; }
.oc-items { flex: 1; display: flex; gap: 10px; }
.oc-items .ph { width: 56px; height: 56px; }
.oc-more { align-self: center; width: 56px; height: 56px; border-radius: var(--radius-sm); background: var(--bg-page); color: var(--text-3); display: flex; align-items: center; justify-content: center; font-size: 13px; }
.oc-amount { text-align: right; flex-shrink: 0; }
.oc-amount .price { font-size: 18px; }
.oc-amount .cnt { font-size: 12px; color: var(--text-3); }
.oc-foot { padding: 12px 22px 16px; display: flex; gap: 10px; justify-content: flex-end; }

/* 订单详情 */
.od-banner { border-radius: var(--radius-lg); background: var(--primary-gradient); color: #fff; padding: 28px 32px; position: relative; overflow: hidden; }
.od-banner h1 { font-size: 24px; margin-bottom: 6px; }
.od-banner p { opacity: .92; font-size: 14px; }
.od-banner .od-rider { margin-top: 16px; background: rgba(255,255,255,.16); border-radius: var(--radius); padding: 12px 16px; display: inline-flex; align-items: center; gap: 12px; font-size: 13px; }
.od-banner::after { content: ''; position: absolute; right: -40px; top: -40px; width: 160px; height: 160px; border-radius: 50%; background: rgba(255,255,255,.12); }
.timeline-card { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 24px 28px; margin-top: 18px; }
.timeline-card h3 { font-size: 16px; margin-bottom: 18px; }
.tl-item { display: flex; gap: 16px; position: relative; padding-bottom: 26px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before { content: ''; position: absolute; left: 9px; top: 22px; bottom: 0; width: 2px; background: var(--border); }
.tl-item:last-child::before { display: none; }
.tl-dot { width: 20px; height: 20px; border-radius: 50%; border: 2px solid #D0D5DD; background: #fff; flex-shrink: 0; margin-top: 2px; position: relative; z-index: 1; }
.tl-item.done .tl-dot { border-color: var(--primary); background: var(--primary); box-shadow: 0 0 0 4px var(--primary-light); display: flex; align-items: center; justify-content: center; color: #fff; }
.tl-item.done .tl-dot svg { width: 11px; height: 11px; }
.tl-item b { font-size: 14px; color: var(--text-3); font-weight: 500; }
.tl-item.done b { color: var(--text-1); }
.tl-item .tl-time { font-size: 12px; color: var(--text-3); margin-top: 2px; }
.od-grid { display: flex; gap: 18px; margin-top: 18px; align-items: flex-start; }
.od-grid .col { flex: 1; }
.od-info-row { display: flex; padding: 8px 0; font-size: 14px; }
.od-info-row .k { width: 84px; color: var(--text-3); flex-shrink: 0; }
.od-info-row .v { color: var(--text-1); }

/* ==================== 登录 / 注册 ==================== */
.auth-wrap { min-height: calc(100vh - 300px); display: flex; align-items: center; padding: 50px 0; background: linear-gradient(120deg, #FFF6F0 0%, #FFE9DC 55%, #FFD9C2 100%); }
.auth-card { width: 540px; margin: 0 auto; background: #fff; border-radius: 20px; box-shadow: var(--shadow); padding: 40px 44px 36px; }
.auth-card .auth-logo { width: 56px; height: 56px; border-radius: 16px; background: var(--primary-gradient); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; color: #fff; box-shadow: 0 6px 16px rgba(255,110,38,.35); }
.auth-card .auth-logo svg { width: 30px; height: 30px; }
.auth-card h1 { text-align: center; font-size: 22px; margin-bottom: 4px; }
.auth-card .auth-sub { text-align: center; color: var(--text-3); font-size: 13px; margin-bottom: 28px; }
.auth-switch { text-align: right; font-size: 13px; color: var(--text-3); margin: -6px 0 20px; }
.auth-switch a { color: var(--primary); font-weight: 600; }
.auth-card .btn { width: 100%; }
.auth-agree { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-3); margin-top: 16px; }
.auth-agree input { accent-color: var(--primary); }
.auth-demo { margin-top: 18px; padding: 10px 14px; background: #FFF9F5; border: 1px dashed rgba(255,110,38,.4); border-radius: 8px; font-size: 12px; color: var(--text-2); }
.auth-demo b { color: var(--primary); }

/* ==================== 商家入驻 merchant-join.html ==================== */
.join-hero { text-align: center; padding: 54px 0 10px; }
.join-hero h1 { font-size: 34px; }
.join-hero h1 em { font-style: normal; color: var(--primary); }
.join-hero p { color: var(--text-2); margin-top: 12px; }
.join-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 36px; }
.join-step { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 26px 24px; text-align: center; transition: .25s; }
.join-step:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.join-step .no { width: 44px; height: 44px; margin: 0 auto 14px; border-radius: 50%; background: var(--primary-light); color: var(--primary); font-size: 18px; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.join-step b { font-size: 16px; display: block; margin-bottom: 6px; }
.join-step span { font-size: 13px; color: var(--text-3); line-height: 1.7; }
.join-grid { display: flex; gap: 24px; align-items: flex-start; margin-top: 34px; }
.join-form-card { flex: 1.4; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 30px 34px; }
.join-form-card h2 { font-size: 20px; margin-bottom: 24px; }
.join-form-card .af-row { display: flex; gap: 16px; }
.join-form-card .af-row .form-item { flex: 1; }
.join-side { flex: 1; display: flex; flex-direction: column; gap: 18px; }
.join-benefit { background: linear-gradient(135deg, #2E3A4E, #1F2937); color: #fff; border-radius: var(--radius-lg); padding: 26px 28px; }
.join-benefit h4 { font-size: 17px; margin-bottom: 16px; color: #FFB88A; }
.join-benefit li { display: flex; gap: 10px; font-size: 13px; opacity: .88; padding: 7px 0; align-items: flex-start; }
.join-benefit li svg { width: 17px; height: 17px; color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.join-faq { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 24px 28px; }
.join-faq h4 { font-size: 16px; margin-bottom: 12px; }
.join-faq details { border-bottom: 1px solid var(--border); padding: 10px 0; }
.join-faq details:last-child { border: none; }
.join-faq summary { cursor: pointer; font-size: 14px; font-weight: 600; }
.join-faq details p { font-size: 13px; color: var(--text-2); margin-top: 8px; line-height: 1.8; }
.join-success { text-align: center; padding: 30px 0 10px; }
.join-success .ok { width: 76px; height: 76px; margin: 0 auto 18px; border-radius: 50%; background: #ECFDF3; color: var(--success); display: flex; align-items: center; justify-content: center; }
.join-success .ok svg { width: 38px; height: 38px; }
.join-success h2 { font-size: 22px; margin-bottom: 10px; }
.join-success p { color: var(--text-2); }

/* ==================== 个人中心 profile.html ==================== */
.profile-grid { display: flex; gap: 20px; align-items: flex-start; }
.profile-side { width: 260px; flex-shrink: 0; }
.profile-user-card { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 30px 24px; text-align: center; }
.profile-user-card .avatar { width: 72px; height: 72px; margin: 0 auto 14px; border-radius: 50%; background: var(--primary-gradient); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 26px; font-weight: 700; box-shadow: 0 6px 16px rgba(255,110,38,.3); }
.profile-user-card h3 { font-size: 17px; }
.profile-user-card .p-phone { color: var(--text-3); font-size: 13px; margin-top: 4px; }
.profile-menu { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); margin-top: 16px; overflow: hidden; }
.profile-menu a { display: flex; align-items: center; padding: 15px 22px; font-size: 14px; color: var(--text-2); border-bottom: 1px solid var(--border); transition: .2s; }
.profile-menu a:last-child { border: none; }
.profile-menu a:hover { color: var(--primary); background: var(--primary-light); }
.profile-menu a svg:first-child { width: 18px; height: 18px; margin-right: 10px; }
.profile-menu a svg:last-child { width: 14px; height: 14px; margin-left: auto; color: var(--text-3); }
.profile-main { flex: 1; }
.stat-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 18px; }
.stat-card { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 20px 24px; }
.stat-card b { font-size: 26px; color: var(--primary); }
.stat-card span { display: block; font-size: 13px; color: var(--text-3); margin-top: 4px; }
.addr-manage { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 22px 26px; }
.addr-manage h3 { font-size: 16px; margin-bottom: 14px; }
.addr-manage .addr-item .a-op { display: flex; gap: 14px; }
.addr-manage .a-op button { font-size: 12px; color: var(--text-3); }
.addr-manage .a-op button:hover { color: var(--primary); }
.addr-manage .a-op button.del:hover { color: #F04438; }
.addr-default-chip { font-size: 11px; color: var(--primary); border: 1px solid var(--primary); border-radius: 4px; padding: 0 6px; margin-left: 8px; }