/* ====================================================
   南京安朵互联网有限公司 - 主题样式
   主色：深海蓝绿 #0d9488（避雷同款电商红）
   辅色：琥珀金  #f59e0b
   ==================================================== */

:root {
    --c-primary:        #0d9488;
    --c-primary-dark:   #0f766e;
    --c-primary-light:  #14b8a6;
    --c-primary-soft:   #ccfbf1;
    --c-accent:         #f59e0b;
    --c-accent-dark:    #d97706;
    --c-bg:             #f5f7f8;
    --c-bg-warm:        #fafaf9;
    --c-text:           #1c1917;
    --c-text-sub:       #57534e;
    --c-text-mute:      #a8a29e;
    --c-border:         #e7e5e4;
    --c-border-soft:    #f0eeed;
    --radius-sm:        8px;
    --radius:           12px;
    --radius-lg:        18px;
    --radius-pill:      999px;
    --shadow-sm:        0 1px 2px rgba(15, 118, 110, 0.06);
    --shadow:           0 4px 14px rgba(15, 118, 110, 0.08);
    --shadow-lg:        0 12px 32px rgba(15, 118, 110, 0.12);
    --shadow-hover:     0 18px 40px rgba(15, 118, 110, 0.18);
    --transition:       0.28s cubic-bezier(.4,0,.2,1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, Arial, sans-serif;
    background:
        radial-gradient(1200px 600px at 10% -10%, rgba(13,148,136,0.10), transparent 60%),
        radial-gradient(1000px 500px at 110% 10%, rgba(245,158,11,0.08), transparent 55%),
        var(--c-bg);
    color: var(--c-text);
    min-width: 1200px;
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--c-text);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--c-primary);
}

ul, li { list-style: none; }
img   { border: 0; display: block; }

/* ===== 顶部条 ===== */
.top-bar {
    background: linear-gradient(90deg, #134e4a 0%, #0f766e 60%, #0d9488 100%);
    color: rgba(255,255,255,0.85);
    font-size: 12px;
    height: 34px;
    line-height: 34px;
    letter-spacing: 0.3px;
}

.top-bar-inner {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.top-bar a {
    color: rgba(255,255,255,0.85);
    margin: 0 8px;
}

.top-bar a:hover { color: var(--c-accent); }

/* ===== Logo + 搜索栏（磨砂玻璃） ===== */
.header {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    padding: 22px 0;
    border-bottom: 1px solid var(--c-border-soft);
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-inner {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    font-size: 26px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 60%, var(--c-accent) 120%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}



.logo small {
    font-size: 13px;
    color: var(--c-text-mute);
    font-weight: 400;
    margin-left: 6px;
    -webkit-text-fill-color: var(--c-text-mute);
    background: none;
    letter-spacing: 1px;
}

.search-box {
    display: flex;
    width: 520px;
    height: 44px;
    border: 2px solid var(--c-primary);
    border-radius: var(--radius-pill);
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}

.search-box:focus-within {
    box-shadow: 0 0 0 4px rgba(13,148,136,0.15), var(--shadow);
}

.search-box input {
    flex: 1;
    padding: 0 18px;
    border: 0;
    outline: none;
    font-size: 14px;
    background: transparent;
}

.search-box button {
    width: 100px;
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
    color: #fff;
    border: 0;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: filter var(--transition);
}

.search-box button:hover { filter: brightness(1.08); }

.header-cart {
    width: 130px;
    height: 44px;
    line-height: 42px;
    text-align: center;
    border: 1.5px solid var(--c-primary);
    border-radius: var(--radius-pill);
    color: var(--c-primary);
    font-size: 14px;
    font-weight: 600;
    background-color: #fff;
    transition: all var(--transition);
}

.header-cart:hover {
    background-color: var(--c-primary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

/* ===== 主导航（胶囊） ===== */
.main-nav {
    background-color: #fff;
    border-bottom: 1px solid var(--c-border-soft);
    box-shadow: 0 1px 0 rgba(15,118,110,0.04);
}

.main-nav-inner {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    height: 64px;
}

.nav-list {
    display: flex;
    gap: 6px;
}

.nav-list li a {
    display: block;
    padding: 0 22px;
    height: 38px;
    line-height: 38px;
    font-size: 14.5px;
    color: var(--c-text-sub);
    font-weight: 500;
    border-radius: var(--radius-pill);
    transition: all var(--transition);
}

.nav-list li a:hover,
.nav-list li a.active {
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
    color: #fff;
    box-shadow: 0 6px 16px rgba(13,148,136,0.28);
    transform: translateY(-1px);
}

/* ===== 通用容器 ===== */
.container {
    width: 1200px;
    margin: 24px auto;
    background-color: #fff;
    padding: 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--c-border-soft);
}

.page-title {
    font-size: 22px;
    font-weight: 700;
    padding-bottom: 16px;
    border-bottom: 1px dashed var(--c-border);
    margin-bottom: 24px;
    color: var(--c-text);
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-title::before {
    content: "";
    width: 5px;
    height: 22px;
    background: linear-gradient(180deg, var(--c-primary) 0%, var(--c-accent) 100%);
    border-radius: 4px;
}

/* ===== 商品卡片 ===== */
.goods-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.goods-grid.col-4 { grid-template-columns: repeat(4, 1fr); }
.goods-grid.col-5 { grid-template-columns: repeat(5, 1fr); }

.goods-card {
    background-color: #fff;
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    cursor: pointer;
    position: relative;
}

.goods-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-6px);
    border-color: var(--c-primary-soft);
}

.goods-img {
    width: 100%;
    background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 60%, #fed7aa 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-primary);
    font-size: 50px;
    aspect-ratio: 4 / 3;
    position: relative;
    overflow: hidden;
}

.goods-img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.6), transparent 60%);
    pointer-events: none;
}

.goods-info { padding: 14px 16px 16px; }

.goods-name {
    font-size: 14.5px;
    color: var(--c-text);
    line-height: 1.5;
    height: 44px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 10px;
    font-weight: 500;
}

.goods-price {
    color: var(--c-accent-dark);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 12px;
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.goods-price::before {
    content: "¥";
    font-size: 13px;
    font-weight: 600;
    color: var(--c-accent);
}

.goods-price small {
    font-size: 12px;
    font-weight: 400;
    color: var(--c-text-mute);
    margin-left: 4px;
}

.goods-actions {
    display: flex;
    gap: 8px;
}

.btn {
    flex: 1;
    height: 34px;
    line-height: 32px;
    text-align: center;
    border: 1.5px solid var(--c-primary);
    background-color: #fff;
    color: var(--c-primary);
    cursor: pointer;
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 600;
    transition: all var(--transition);
}

.btn:hover {
    background-color: var(--c-primary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(13,148,136,0.25);
}

.btn-primary {
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(13,148,136,0.3);
}

.btn-primary:hover {
    filter: brightness(1.08);
    color: #fff;
    box-shadow: 0 8px 20px rgba(13,148,136,0.4);
}

/* ===== 轮播 Banner ===== */
.banner {
    width: 1200px;
    height: 380px;
    margin: 24px auto;
    background:
        radial-gradient(circle at 85% 30%, rgba(245,158,11,0.45) 0%, transparent 45%),
        radial-gradient(circle at 15% 80%, rgba(20,184,166,0.55) 0%, transparent 50%),
        linear-gradient(135deg, #134e4a 0%, #0f766e 45%, #0d9488 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 46px;
    font-weight: 800;
    letter-spacing: 4px;
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.banner::before {
    content: "";
    position: absolute;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, transparent 65%);
    top: -120px;
    right: -120px;
    pointer-events: none;
}



/* ===== 分类筛选 ===== */
.filter-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 22px;
    flex-wrap: wrap;
}

.filter-tag {
    padding: 7px 18px;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-pill);
    cursor: pointer;
    font-size: 13px;
    background-color: #fff;
    color: var(--c-text-sub);
    transition: all var(--transition);
    font-weight: 500;
}

.filter-tag:hover,
.filter-tag.active {
    border-color: var(--c-primary);
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
    color: #fff;
    box-shadow: 0 6px 14px rgba(13,148,136,0.22);
    transform: translateY(-1px);
}

/* ===== 详情页 ===== */
.detail-wrap {
    display: flex;
    gap: 32px;
}

.detail-img {
    width: 450px;
    height: 450px;
    background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 60%, #fed7aa 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-primary);
    font-size: 80px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--c-border-soft);
}

.detail-img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.6), transparent 60%);
    pointer-events: none;
}

.detail-info { flex: 1; }

.detail-name {
    font-size: 24px;
    line-height: 1.4;
    margin-bottom: 16px;
    font-weight: 700;
    color: var(--c-text);
}

.detail-desc {
    color: var(--c-text-sub);
    font-size: 14px;
    line-height: 1.8;
    background: linear-gradient(135deg, #f8fafc 0%, #f0fdfa 100%);
    padding: 16px 18px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    border: 1px solid var(--c-border-soft);
}

.detail-price-box {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    padding: 22px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    border: 1px solid #fde68a;
    position: relative;
    overflow: hidden;
}

.detail-price-box::before {
    content: "";
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245,158,11,0.2) 0%, transparent 65%);
    right: -60px;
    top: -80px;
    pointer-events: none;
}

.detail-price-label {
    color: var(--c-text-mute);
    font-size: 13px;
    margin-bottom: 6px;
}

.detail-price {
    color: var(--c-accent-dark);
    font-size: 34px;
    font-weight: 800;
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.detail-price::before {
    content: "¥";
    font-size: 18px;
    color: var(--c-accent);
}

.detail-price small {
    font-size: 16px;
}

.detail-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 25px;
    color: var(--c-text-sub);
    font-size: 13px;
    flex-wrap: wrap;
}

.detail-meta span {
    background-color: var(--c-primary-soft);
    color: var(--c-primary-dark);
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    font-weight: 500;
}

.detail-actions { display: flex; gap: 14px; }

.detail-actions .btn {
    flex: none;
    width: 190px;
    height: 46px;
    line-height: 44px;
    font-size: 14px;
}

/* ===== 商家入驻协议 ===== */
.agreement-section {
    margin-top: 30px;
    margin-bottom: 25px;
    border: 1px solid var(--c-primary-soft);
    border-radius: var(--radius);
    background: linear-gradient(180deg, #f0fdfa 0%, #ffffff 60%);
    overflow: hidden;
}

.agreement-title {
    padding: 14px 20px;
    font-size: 16px;
    color: var(--c-primary-dark);
    background: linear-gradient(90deg, var(--c-primary-soft) 0%, transparent 100%);
    border-bottom: 1px solid var(--c-primary-soft);
    margin: 0;
    font-weight: 700;
}

.agreement-content {
    padding: 18px 22px;
    max-height: 260px;
    overflow-y: auto;
    line-height: 1.85;
    color: var(--c-text-sub);
    font-size: 13px;
    background-color: #fff;
}

.agreement-content p { margin-bottom: 10px; }
.agreement-content p:last-child { margin-bottom: 0; }

.agreement-content::-webkit-scrollbar       { width: 6px; }
.agreement-content::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
    border-radius: 3px;
}
.agreement-content::-webkit-scrollbar-track { background-color: var(--c-bg); }

.agreement-check {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 22px;
    background: linear-gradient(90deg, var(--c-primary-soft) 0%, transparent 100%);
    border-top: 1px solid var(--c-primary-soft);
    cursor: pointer;
    font-size: 14px;
    color: var(--c-text);
}

.agreement-check input { margin: 0; cursor: pointer; accent-color: var(--c-primary); }

.agreement-check strong { color: var(--c-primary); }

/* ===== 商家信息 ===== */
.merchant-section {
    margin-top: 30px;
    padding: 25px;
    background: linear-gradient(135deg, #fafaf9 0%, #f0fdfa 100%);
    border-radius: var(--radius);
    border: 1px solid var(--c-border-soft);
}

.merchant-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--c-primary);
    display: inline-block;
    color: var(--c-text);
}

.merchant-info {
    display: flex;
    gap: 30px;
    align-items: center;
}

.merchant-logo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 30px;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(13,148,136,0.3);
}

.merchant-detail h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--c-text);
}

.merchant-detail p {
    color: var(--c-text-sub);
    line-height: 1.8;
    font-size: 13px;
}

.merchant-tags {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.merchant-tag {
    background: var(--c-primary-soft);
    color: var(--c-primary-dark);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-weight: 500;
}

.merchant-stats {
    display: flex;
    gap: 30px;
    margin-left: auto;
    text-align: center;
}

.merchant-stat-num {
    font-size: 22px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.merchant-stat-label {
    font-size: 12px;
    color: var(--c-text-mute);
    margin-top: 5px;
}

/* ===== 入驻表单 ===== */
.form-wrap {
    max-width: 700px;
    margin: 0 auto;
    padding: 20px;
}

.form-tip {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border: 1px solid #fde68a;
    padding: 16px 18px;
    border-radius: var(--radius);
    margin-bottom: 25px;
    color: #92400e;
    font-size: 13px;
    line-height: 1.8;
}

.form-group { margin-bottom: 22px; }

.form-group label {
    display: block;
    margin-bottom: 9px;
    color: var(--c-text);
    font-size: 14px;
    font-weight: 600;
}

.form-group label .required {
    color: var(--c-accent);
    margin-right: 4px;
    font-weight: 700;
}

.form-control {
    width: 100%;
    height: 44px;
    padding: 0 16px;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius);
    font-size: 14px;
    outline: none;
    transition: all var(--transition);
    background: #fff;
    color: var(--c-text);
}

.form-control:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 4px rgba(13,148,136,0.12);
    background: #fff;
}

.form-control::placeholder { color: var(--c-text-mute); }

textarea.form-control {
    height: 110px;
    padding: 12px 16px;
    resize: vertical;
    line-height: 1.7;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-row .form-group { flex: 1; }

.form-submit {
    width: 100%;
    height: 48px;
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
    color: #fff;
    border: 0;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    margin-top: 12px;
    transition: all var(--transition);
    box-shadow: 0 8px 20px rgba(13,148,136,0.3);
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(13,148,136,0.4);
    filter: brightness(1.05);
}

/* ===== 登录/注册 ===== */
.auth-wrap {
    width: 1200px;
    margin: 30px auto;
    background-color: #fff;
    display: flex;
    min-height: 540px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--c-border-soft);
}

.auth-side {
    flex: 1;
    background:
        radial-gradient(circle at 80% 20%, rgba(245,158,11,0.35) 0%, transparent 50%),
        linear-gradient(160deg, #134e4a 0%, #0f766e 50%, #0d9488 100%);
    color: #fff;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.auth-side::before {
    content: "";
    position: absolute;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, transparent 65%);
    bottom: -100px;
    right: -100px;
}

.auth-side h2 {
    font-size: 36px;
    margin-bottom: 20px;
    font-weight: 800;
    position: relative;
}

.auth-side p {
    font-size: 16px;
    line-height: 1.8;
    opacity: 0.92;
    position: relative;
}

.auth-form {
    width: 480px;
    padding: 60px 50px;
}

.auth-tabs {
    display: flex;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--c-border);
    gap: 28px;
}

.auth-tab {
    text-align: center;
    padding-bottom: 14px;
    font-size: 18px;
    color: var(--c-text-mute);
    cursor: pointer;
    border-bottom: 2.5px solid transparent;
    margin-bottom: -1px;
    font-weight: 500;
    transition: all var(--transition);
}

.auth-tab.active {
    color: var(--c-primary);
    border-bottom-color: var(--c-primary);
    font-weight: 700;
}

.auth-link {
    text-align: right;
    margin-top: 16px;
    font-size: 13px;
}

.auth-link a {
    color: var(--c-primary);
    font-weight: 500;
}

.auth-bottom {
    text-align: center;
    margin-top: 30px;
    color: var(--c-text-mute);
    font-size: 13px;
}

.auth-bottom a {
    color: var(--c-primary);
    margin-left: 5px;
    font-weight: 600;
}

/* ===== 购物车 ===== */
.cart-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.cart-table th {
    background: linear-gradient(180deg, #f0fdfa 0%, #ffffff 100%);
    padding: 14px 12px;
    text-align: left;
    font-size: 14px;
    color: var(--c-text);
    border-bottom: 1.5px solid var(--c-border);
    font-weight: 600;
}

.cart-table td {
    padding: 20px 12px;
    border-bottom: 1px solid var(--c-border-soft);
    font-size: 14px;
    color: var(--c-text);
}

.cart-item-img {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 60%, #fed7aa 100%);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-primary);
    font-size: 30px;
    margin-right: 15px;
    float: left;
}

.cart-item-name {
    padding-top: 10px;
    line-height: 1.5;
    color: var(--c-text);
    font-weight: 500;
}

.cart-qty {
    display: inline-flex;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-pill);
    overflow: hidden;
    background: #fff;
}

.cart-qty button {
    width: 30px;
    height: 30px;
    background-color: #fff;
    border: 0;
    cursor: pointer;
    font-size: 14px;
    color: var(--c-primary);
    font-weight: 600;
    transition: background-color var(--transition);
}

.cart-qty button:hover { background-color: var(--c-primary-soft); }

.cart-qty input {
    width: 50px;
    height: 30px;
    border: 0;
    border-left: 1px solid var(--c-border);
    border-right: 1px solid var(--c-border);
    text-align: center;
    outline: none;
    color: var(--c-text);
}

.cart-total-bar {
    margin-top: 22px;
    padding: 22px;
    background: linear-gradient(135deg, #f0fdfa 0%, #ffffff 100%);
    border-radius: var(--radius);
    border: 1px solid var(--c-border-soft);
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 20px;
}

.cart-total-info {
    font-size: 14px;
    color: var(--c-text-sub);
}

.cart-total-price {
    background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 26px;
    font-weight: 800;
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.cart-total-price::before {
    content: "¥";
    font-size: 16px;
    background: none;
    -webkit-text-fill-color: var(--c-accent);
}

.btn-checkout {
    width: 170px;
    height: 46px;
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
    color: #fff;
    border: 0;
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(13,148,136,0.3);
    transition: all var(--transition);
}

.btn-checkout:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(13,148,136,0.4);
    filter: brightness(1.05);
}

.empty-cart {
    text-align: center;
    padding: 90px 0;
    color: var(--c-text-mute);
}

.empty-cart-icon {
    font-size: 80px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ===== Footer ===== */
.footer {
    background: linear-gradient(180deg, #134e4a 0%, #0c3b38 100%);
    color: rgba(255,255,255,0.7);
    text-align: center;
    padding: 26px 0;
    margin-top: 40px;
    font-size: 13px;
    border-top: 1px solid rgba(245,158,11,0.18);
}

.footer p {
    color: #ffffff;
    line-height: 30px;
    letter-spacing: 0.4px;
}

.footer a {
    color: #ffffff;
    transition: color var(--transition);
}

.footer a:hover { color: var(--c-accent); }

/* ===== 商品列表侧边栏 ===== */
.list-wrap {
    display: flex;
    gap: 22px;
}

.list-side {
    width: 210px;
    background-color: #fff;
    border-radius: var(--radius-lg);
    padding: 22px 20px;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--c-border-soft);
    height: fit-content;
}

.list-side h3 {
    font-size: 16px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--c-primary);
    color: var(--c-text);
    font-weight: 700;
    position: relative;
}

.list-side li {
    padding: 9px 0;
    cursor: pointer;
    color: var(--c-text-sub);
    font-size: 13.5px;
    border-radius: 6px;
    transition: all var(--transition);
    padding-left: 4px;
}

.list-side li:hover {
    color: var(--c-primary);
    padding-left: 10px;
    background: linear-gradient(90deg, var(--c-primary-soft) 0%, transparent 100%);
}

.list-main { flex: 1; }

/* ===== 二手信息列表 ===== */
.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.info-card {
    background-color: #fff;
    border: 1px solid var(--c-border-soft);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    cursor: pointer;
}

.info-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-6px);
    border-color: var(--c-primary-soft);
}

.info-card-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 60%, #fed7aa 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-primary);
    font-size: 60px;
    position: relative;
    overflow: hidden;
}

.info-card-img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.6), transparent 60%);
    pointer-events: none;
}

.info-card-body { padding: 14px 16px 16px; }

.info-card-title {
    font-size: 15px;
    color: var(--c-text);
    line-height: 1.5;
    height: 46px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 12px;
    font-weight: 600;
}

.info-card-publisher {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--c-text-mute);
    font-size: 12px;
}

.info-card-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(13,148,136,0.3);
}

/* ===== 二手信息详情 ===== */
.info-detail-wrap { display: flex; gap: 32px; }

.info-detail-img {
    width: 480px;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 60%, #fed7aa 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-primary);
    font-size: 100px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--c-border-soft);
}

.info-detail-img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.6), transparent 60%);
    pointer-events: none;
}

.info-detail-body { flex: 1; }

.info-detail-title {
    font-size: 26px;
    color: var(--c-text);
    line-height: 1.4;
    margin-bottom: 18px;
    font-weight: 800;
}

.info-detail-intro {
    background: linear-gradient(135deg, #fafaf9 0%, #f0fdfa 100%);
    padding: 20px;
    border-radius: var(--radius);
    line-height: 2;
    color: var(--c-text-sub);
    font-size: 16px;
    margin-bottom: 22px;
    border: 1px solid var(--c-border-soft);
}

.info-detail-intro p { margin-bottom: 8px; }

.info-publisher-card {
    background: linear-gradient(135deg, var(--c-primary-soft) 0%, #ffffff 70%);
    border: 1px solid var(--c-primary-soft);
    border-radius: var(--radius);
    padding: 22px;
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 30px;
}

.info-publisher-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 6px 16px rgba(13,148,136,0.3);
}

.info-publisher-info { flex: 1; }

.info-publisher-name {
    font-size: 16px;
    color: var(--c-text);
    margin-bottom: 6px;
    font-weight: 600;
}

.info-publisher-label { color: var(--c-text-mute); font-size: 12px; }

.info-contact-box { display: flex; align-items: center; gap: 12px; }

.info-contact-label { color: var(--c-text-mute); font-size: 13px; }

.btn-contact {
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
    color: #fff;
    border: 0;
    border-radius: var(--radius-pill);
    padding: 9px 20px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all var(--transition);
    box-shadow: 0 4px 12px rgba(13,148,136,0.25);
}

.btn-contact:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(13,148,136,0.35);
    filter: brightness(1.05);
}

.info-phone-revealed {
    background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 17px;
    font-weight: 800;
    letter-spacing: 1px;
}

/* ===== 发布信息页 ===== */
.publish-fee-banner {
    background: linear-gradient(135deg, var(--c-primary-soft) 0%, #fff7ed 100%);
    border: 1px solid var(--c-primary-soft);
    border-radius: var(--radius);
    padding: 22px 26px;
    margin-bottom: 26px;
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.publish-fee-banner::before {
    content: "";
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(13,148,136,0.12) 0%, transparent 65%);
    right: -60px;
    top: -80px;
    pointer-events: none;
}

.publish-fee-icon {
    width: 58px;
    height: 58px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-accent) 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 6px 16px rgba(13,148,136,0.3);
}

.publish-fee-info h3 {
    color: var(--c-primary-dark);
    font-size: 18px;
    margin-bottom: 6px;
    font-weight: 700;
}

.publish-fee-info p {
    color: var(--c-text-sub);
    font-size: 13px;
    line-height: 1.6;
}

.publish-fee-info p strong { color: var(--c-accent-dark); }

.publish-fee-price {
    margin-left: auto;
    background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 32px;
    font-weight: 800;
    text-align: right;
    display: flex;
    align-items: baseline;
    gap: 2px;
    position: relative;
}

.publish-fee-price small {
    font-size: 14px;
    font-weight: 500;
    -webkit-text-fill-color: var(--c-text-mute);
    background: none;
    display: block;
    margin-top: 4px;
}