/* ===== 康稳官网样式系统 — MCE风格 ===== */

/* CSS Variables */
:root {
    --primary: #1a73e8;
    --primary-dark: #1557b0;
    --primary-light: #e8f0fe;
    --secondary: #34a853;
    --accent: #ea4335;
    --text: #202124;
    --text-secondary: #5f6368;
    --text-light: #80868b;
    --border: #e0e0e0;
    --bg: #ffffff;
    --bg-light: #f8f9fa;
    --bg-gray: #f1f3f4;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --radius: 8px;
    --radius-sm: 4px;
    --max-width: 1200px;
    --header-height: 60px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; }
ul { list-style: none; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* Top Bar */
.top-bar {
    background: var(--bg-gray);
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; }
.top-bar-right { display: flex; align-items: center; gap: 8px; }
.top-sep { color: var(--border); }
.top-link { color: var(--primary); font-weight: 500; }

/* Header */
.site-header {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 100;
}
.site-header .container { display: flex; align-items: center; height: var(--header-height); gap: 24px; }
.logo { display: flex; flex-direction: column; line-height: 1.2; flex-shrink: 0; }
.logo-text { font-size: 1.4rem; font-weight: 700; color: var(--primary); letter-spacing: 1px; }
.logo-sub { font-size: 0.6rem; color: var(--text-light); letter-spacing: 2px; }

.main-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-link { padding: 8px 14px; color: var(--text); font-size: 0.9rem; border-radius: var(--radius-sm); transition: all 0.2s; white-space: nowrap; }
.nav-link:hover, .nav-link.active { color: var(--primary); background: var(--primary-light); }

.nav-dropdown { position: relative; }
.dropdown-menu {
    display: none; position: absolute; top: 100%; left: 0;
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
    box-shadow: var(--shadow-md); min-width: 160px; z-index: 200; padding: 4px 0;
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a { display: block; padding: 8px 16px; color: var(--text); font-size: 0.85rem; }
.dropdown-menu a:hover { background: var(--primary-light); color: var(--primary); }

.header-search { flex-shrink: 0; }
.search-form { display: flex; border: 1px solid var(--border); border-radius: 20px; overflow: hidden; }
.search-form input { border: none; padding: 6px 14px; width: 160px; font-size: 0.85rem; outline: none; }
.search-form button { border: none; background: var(--primary); color: white; padding: 6px 12px; cursor: pointer; display: flex; align-items: center; }
.search-form button:hover { background: var(--primary-dark); }

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f0fe 50%, #fce8e6 100%);
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%; right: -10%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(26,115,232,0.08) 0%, transparent 70%);
    border-radius: 50%;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -30%; left: -5%;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(52,168,83,0.06) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-content { position: relative; z-index: 1; }
.hero h1 { font-size: 2.4rem; font-weight: 700; margin-bottom: 16px; line-height: 1.3; }
.hero p { font-size: 1.05rem; color: var(--text-secondary); margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto; }
.hero-btns { display: flex; gap: 16px; justify-content: center; }
.hero-stats {
    display: flex; justify-content: center; gap: 60px;
    margin-top: 48px; position: relative; z-index: 1;
}
.stat-item { text-align: center; }
.stat-num { display: block; font-size: 2rem; font-weight: 700; color: var(--primary); }
.stat-label { display: block; font-size: 0.85rem; color: var(--text-secondary); margin-top: 4px; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 10px 24px; font-size: 0.9rem; font-weight: 500;
    border-radius: var(--radius); border: 1px solid transparent;
    cursor: pointer; transition: all 0.2s; line-height: 1.4;
}
.btn-primary { background: var(--primary); color: white; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); color: white; }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary-light); }
.btn-sm { padding: 6px 14px; font-size: 0.8rem; }
.btn-block { width: 100%; }
.btn-danger { background: var(--accent); color: white; border-color: var(--accent); }
.btn-danger:hover { background: #d93025; }

/* Sections */
.section { padding: 64px 0; }
.bg-light { background: var(--bg-light); }
.section-title { text-align: center; font-size: 1.8rem; font-weight: 700; margin-bottom: 8px; }
.section-subtitle { text-align: center; color: var(--text-secondary); margin-bottom: 40px; font-size: 0.95rem; }

/* Category Cards Grid */
.category-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.category-card {
    display: block; padding: 32px 24px; background: var(--bg);
    border: 1px solid var(--border); border-radius: var(--radius);
    text-align: center; transition: all 0.3s; color: var(--text);
}
.category-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-2px); color: var(--text); }
.category-icon { margin-bottom: 16px; }
.category-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.category-card p { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 12px; }
.category-link { color: var(--primary); font-size: 0.85rem; font-weight: 500; }

/* Product Cards Grid */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.product-card {
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 20px;
    transition: all 0.2s;
}
.product-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); }
.product-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.product-cat-tag { font-size: 0.75rem; background: var(--primary-light); color: var(--primary); padding: 2px 8px; border-radius: 12px; }
.badge-new { font-size: 0.7rem; background: var(--accent); color: white; padding: 2px 8px; border-radius: 12px; }
.badge-featured { font-size: 0.7rem; background: var(--secondary); color: white; padding: 2px 8px; border-radius: 12px; }
.product-card-title { font-size: 0.95rem; font-weight: 600; margin-bottom: 8px; }
.product-card-title a { color: var(--text); }
.product-card-title a:hover { color: var(--primary); }
.product-card-code { font-size: 0.8rem; color: var(--text-light); margin-bottom: 4px; }
.product-card-spec { font-size: 0.8rem; color: var(--text-secondary); margin-bottom: 8px; }
.product-card-desc { font-size: 0.82rem; color: var(--text-secondary); margin-bottom: 12px; }
.product-card-footer { display: flex; justify-content: space-between; align-items: center; }
.product-price { font-size: 1.1rem; font-weight: 700; color: var(--accent); }

/* Product List */
.product-list { display: flex; flex-direction: column; gap: 12px; }
.product-list-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 16px 20px; background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius); transition: all 0.2s;
}
.product-list-item:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.pli-main { flex: 1; }
.pli-main h3 { font-size: 1rem; margin-bottom: 4px; }
.pli-main h3 a { color: var(--text); }
.pli-main h3 a:hover { color: var(--primary); }
.pli-meta { display: flex; gap: 16px; margin-bottom: 6px; }
.pli-code, .pli-spec, .pli-cat { font-size: 0.8rem; color: var(--text-light); }
.pli-desc { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 4px; }
.pli-app { font-size: 0.8rem; color: var(--secondary); }
.pli-action { text-align: right; flex-shrink: 0; margin-left: 20px; }
.pli-price { font-size: 1.2rem; font-weight: 700; color: var(--accent); display: block; }
.pli-unit { font-size: 0.75rem; color: var(--text-light); display: block; margin-bottom: 8px; }

/* Advantage & App Grid */
.advantage-grid, .app-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.advantage-card, .app-card {
    padding: 24px; background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius); text-align: center;
}
.advantage-icon {
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--primary-light); color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; font-weight: 700; margin: 0 auto 12px;
}
.advantage-card h4, .app-card h4 { font-size: 1rem; margin-bottom: 8px; }
.advantage-card p, .app-card p { font-size: 0.85rem; color: var(--text-secondary); }

/* Breadcrumb */
.breadcrumb { padding: 16px 0; font-size: 0.85rem; color: var(--text-light); }
.breadcrumb a { color: var(--text-light); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { margin: 0 4px; }

/* Page Header */
.page-header { margin-bottom: 32px; }
.page-header h1 { font-size: 1.8rem; margin-bottom: 8px; }
.page-desc { color: var(--text-secondary); font-size: 0.95rem; }

/* Content Layout */
.content-layout { display: flex; gap: 32px; }
.sidebar { width: 240px; flex-shrink: 0; }
.main-content { flex: 1; min-width: 0; }

.sidebar-section {
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 16px; margin-bottom: 16px;
}
.sidebar-section h4 { font-size: 0.9rem; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.sidebar-nav li { margin-bottom: 4px; }
.sidebar-nav a {
    display: block; padding: 6px 10px; font-size: 0.85rem;
    color: var(--text); border-radius: var(--radius-sm);
}
.sidebar-nav a:hover, .sidebar-nav a.active { background: var(--primary-light); color: var(--primary); }
.sidebar-search input { width: 100%; padding: 8px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 0.85rem; margin-bottom: 8px; }
.sidebar-search button { width: 100%; padding: 8px; background: var(--primary); color: white; border: none; border-radius: var(--radius-sm); cursor: pointer; }

/* Product Detail */
.product-detail { display: flex; gap: 32px; }
.pd-main { flex: 1; }
.pd-header { margin-bottom: 24px; }
.pd-header h1 { font-size: 1.6rem; margin-bottom: 8px; }
.pd-meta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.pd-code { font-size: 0.9rem; color: var(--text-secondary); background: var(--bg-gray); padding: 4px 10px; border-radius: var(--radius-sm); }
.pd-cat { font-size: 0.85rem; color: var(--primary); }
.pd-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 24px; }
.pd-info-item { padding: 16px; background: var(--bg-light); border-radius: var(--radius); }
.pd-label { display: block; font-size: 0.8rem; color: var(--text-light); margin-bottom: 4px; }
.pd-value { display: block; font-size: 1rem; font-weight: 500; }
.pd-value.price { color: var(--accent); font-weight: 700; font-size: 1.2rem; }
.pd-section { margin-bottom: 24px; }
.pd-section h3 { font-size: 1.1rem; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 2px solid var(--primary-light); }
.pd-content { font-size: 0.95rem; line-height: 1.8; }
.pd-actions { display: flex; gap: 12px; margin-top: 32px; }

/* Page Content */
.page-content { padding: 32px 0; }
.page-content h1 { font-size: 1.8rem; margin-bottom: 24px; }
.page-content h2 { font-size: 1.4rem; margin: 32px 0 16px; color: var(--primary); }
.page-content h3 { font-size: 1.1rem; margin: 24px 0 12px; }
.page-content h4 { font-size: 1rem; margin: 16px 0 8px; }
.page-body { font-size: 0.95rem; line-height: 1.8; }
.page-body p { margin-bottom: 12px; }

/* Tables */
.info-table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.info-table th, .info-table td { padding: 10px 14px; border: 1px solid var(--border); font-size: 0.9rem; }
.info-table th { background: var(--bg-light); font-weight: 600; text-align: left; }

/* FAQ */
.faq-item { margin-bottom: 16px; padding: 16px; background: var(--bg-light); border-radius: var(--radius); }
.faq-item h4 { font-size: 0.95rem; margin-bottom: 8px; color: var(--primary); }
.faq-item p { font-size: 0.9rem; color: var(--text-secondary); }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 32px; }
.page-link {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border: 1px solid var(--border);
    border-radius: var(--radius-sm); font-size: 0.85rem; color: var(--text);
}
.page-link:hover { border-color: var(--primary); color: var(--primary); }
.page-link.active { background: var(--primary); color: white; border-color: var(--primary); }

/* Footer */
.site-footer { background: #202124; color: #bdc1c6; padding: 48px 0 24px; margin-top: 64px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px; margin-bottom: 32px; }
.footer-col h4 { color: white; font-size: 0.95rem; margin-bottom: 16px; }
.footer-col a, .footer-col p { display: block; font-size: 0.85rem; margin-bottom: 8px; color: #bdc1c6; }
.footer-col a:hover { color: #8ab4f8; }
.footer-bottom { border-top: 1px solid #3c4043; padding-top: 20px; text-align: center; font-size: 0.8rem; }

/* Search */
.search-box-large { margin: 20px 0; }
.search-box-large form { display: flex; gap: 8px; max-width: 500px; }
.search-box-large input { flex: 1; padding: 10px 16px; border: 2px solid var(--border); border-radius: var(--radius); font-size: 0.95rem; }
.search-box-large input:focus { border-color: var(--primary); outline: none; }
.search-info { padding: 10px 0; font-size: 0.9rem; color: var(--text-secondary); }
.empty-state { padding: 60px 20px; text-align: center; color: var(--text-secondary); }
.text-muted { color: var(--text-light); text-align: center; padding: 40px; }

/* ===== Admin Styles ===== */
.login-box {
    background: var(--bg); padding: 40px; border-radius: var(--radius);
    box-shadow: var(--shadow-md); width: 360px; max-width: 90vw;
}
.login-logo { text-align: center; margin-bottom: 24px; }
.login-logo h2 { font-size: 1.3rem; color: var(--primary); }
.login-logo p { color: var(--text-light); font-size: 0.85rem; }

.alert { padding: 10px 14px; border-radius: var(--radius-sm); margin-bottom: 16px; font-size: 0.85rem; }
.alert-error { background: #fce8e6; color: #c5221f; border: 1px solid #f5c6cb; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 6px; }
.form-input {
    width: 100%; padding: 9px 12px; border: 1px solid var(--border);
    border-radius: var(--radius-sm); font-size: 0.9rem; font-family: inherit;
}
.form-input:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 2px var(--primary-light); }
.form-row { display: flex; gap: 16px; }
.form-row .form-group { flex: 1; }
.form-actions { display: flex; gap: 12px; margin-top: 24px; }

.admin-body { background: var(--bg-light); }
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
    width: 220px; background: #202124; color: white;
    padding: 20px 0; flex-shrink: 0;
    position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.admin-brand { padding: 0 20px 20px; border-bottom: 1px solid #3c4043; margin-bottom: 16px; }
.admin-brand h3 { font-size: 1.1rem; }
.admin-nav { padding: 0 8px; }
.admin-nav a {
    display: block; padding: 10px 16px; color: #bdc1c6;
    font-size: 0.9rem; border-radius: var(--radius-sm); margin-bottom: 2px;
}
.admin-nav a:hover, .admin-nav a.active { background: #3c4043; color: white; }
.admin-main { flex: 1; min-width: 0; }
.admin-header { background: var(--bg); padding: 16px 24px; border-bottom: 1px solid var(--border); }
.admin-header h2 { font-size: 1.2rem; }
.admin-content { padding: 24px; }
.admin-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.admin-search-form { display: flex; gap: 8px; align-items: center; }
.admin-search-form select, .admin-search-form input { padding: 8px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 0.85rem; }

.admin-table { width: 100%; border-collapse: collapse; background: var(--bg); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.admin-table th { background: var(--bg-gray); padding: 10px 14px; text-align: left; font-size: 0.85rem; font-weight: 600; }
.admin-table td { padding: 10px 14px; border-top: 1px solid var(--border); font-size: 0.85rem; }
.admin-table tr:hover td { background: var(--bg-light); }
.admin-form { background: var(--bg); padding: 24px; border-radius: var(--radius); box-shadow: var(--shadow); max-width: 800px; }

.admin-form textarea { resize: vertical; }

.dashboard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; margin-bottom: 24px; }
.dash-card { background: var(--bg); padding: 24px; border-radius: var(--radius); text-align: center; box-shadow: var(--shadow); }
.dash-num { font-size: 2rem; font-weight: 700; color: var(--primary); }
.dash-label { font-size: 0.85rem; color: var(--text-secondary); margin-top: 4px; }
.dash-links { display: flex; gap: 12px; }

/* 定制服务页面 */
.custom-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.custom-card { background: var(--bg); padding: 24px; border-radius: var(--radius); box-shadow: var(--shadow); }
.custom-card h3 { font-size: 1rem; margin-bottom: 8px; color: var(--primary); }
.custom-card p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }
.custom-flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.flow-step { text-align: center; padding: 20px; background: var(--bg); border-radius: var(--radius); box-shadow: var(--shadow); }
.flow-num { display: inline-flex; width: 36px; height: 36px; border-radius: 50%; background: var(--primary); color: #fff; align-items: center; justify-content: center; font-weight: 700; margin-bottom: 10px; }
.flow-step h3 { font-size: 0.95rem; margin-bottom: 6px; }
.flow-step p { font-size: 0.8rem; color: var(--text-secondary); }
.custom-cta { text-align: center; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; padding: 40px; border-radius: var(--radius); margin: 30px 0; }
.custom-cta h3 { font-size: 1.3rem; margin-bottom: 8px; }
.custom-cta p { opacity: 0.9; margin-bottom: 16px; font-size: 0.9rem; }
.custom-cta .btn { background: #fff; color: var(--primary); border: none; }

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 1.8rem; }
    .hero-stats { gap: 24px; flex-wrap: wrap; }
    .content-layout { flex-direction: column; }
    .sidebar { width: 100%; }
    .product-grid { grid-template-columns: 1fr; }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
    .admin-layout { flex-direction: column; }
    .admin-sidebar { width: 100%; height: auto; position: relative; padding: 12px; }
    .admin-nav { display: flex; flex-wrap: wrap; gap: 4px; }
    .admin-nav a { padding: 6px 12px; font-size: 0.8rem; }
    .admin-toolbar { flex-direction: column; }
    .pd-info-grid { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; }
    .site-header .container { flex-wrap: wrap; height: auto; padding: 8px 20px; }
    .main-nav { overflow-x: auto; gap: 0; }
    .nav-link { padding: 6px 10px; font-size: 0.8rem; }
}

/* ============ MCE风格规格选择器（同产品多规格合并展示） ============ */
.pd-spec-count { font-size: 0.8rem; color: #fff; background: var(--primary); padding: 2px 10px; border-radius: 12px; }
.pd-buy-box { background: #f8fafc; border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin: 0 0 24px 0; }
.pd-buy-label { font-size: 0.95rem; font-weight: 600; color: var(--text); margin-bottom: 12px; }
.spec-selector { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.spec-option { display: flex; flex-direction: column; align-items: center; gap: 3px; min-width: 128px; padding: 10px 18px; background: #fff; border: 2px solid var(--border); border-radius: 8px; cursor: pointer; font-family: inherit; transition: all 0.15s ease; }
.spec-option:hover { border-color: var(--primary); }
.spec-option.selected { border-color: var(--primary); background: var(--primary-light); box-shadow: 0 0 0 1px var(--primary); }
.so-spec { font-size: 0.95rem; font-weight: 700; color: var(--text); }
.spec-option.selected .so-spec { color: var(--primary); }
.so-price { font-size: 0.85rem; color: var(--text-secondary); }
.so-code { font-size: 0.72rem; color: var(--text-light); }
.pd-selected-box { border-top: 1px dashed var(--border); padding-top: 14px; }
.psb-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 6px; }
.psb-label { font-size: 0.85rem; color: var(--text-secondary); min-width: 64px; }
.psb-value { font-size: 0.95rem; color: var(--text); font-weight: 500; }
.psb-price { font-size: 1.4rem; font-weight: 700; color: var(--accent); }
.pd-selected-box .pd-actions { margin-top: 16px; }
.spec-table { width: 100%; border-collapse: collapse; margin: 8px 0; }
.spec-table th, .spec-table td { padding: 9px 12px; border: 1px solid var(--border); font-size: 0.88rem; text-align: left; }
.spec-table th { background: var(--bg-light); font-weight: 600; white-space: nowrap; }
.spec-table-price { font-weight: 700; color: var(--accent); white-space: nowrap; }
.pli-vcnt { font-size: 0.78rem; color: var(--primary); background: var(--primary-light); padding: 1px 8px; border-radius: 10px; }
@media (max-width: 768px) {
    .spec-selector { gap: 8px; }
    .spec-option { min-width: 104px; padding: 8px 12px; }
    .spec-table { display: block; overflow-x: auto; }
}