/* ==========================================================================
   闪收匠 - 二手数码回收网站  主样式表
   设计理念：专业 · 信任 · 成都本地 · 30年匠心
   ========================================================================== */

/* CSS 变量 - 设计令牌 */
:root {
    /* 主色调 - 金匠橙 + 深邃藏蓝（契合"匠人精神"与"科技数码"） */
    --color-primary: #E8A33D;          /* 金匠橙 - 品牌主色 */
    --color-primary-dark: #C9821E;     /* 深金 - 悬停态 */
    --color-primary-light: #FFC977;    /* 浅金 - 高光 */

    --color-accent: #1B2A4E;           /* 藏蓝 - 沉稳、信任 */
    --color-accent-dark: #0F1A33;      /* 深藏蓝 */
    --color-accent-light: #2C3E6D;     /* 中藏蓝 */

    --color-success: #2EA15A;          /* 成功绿 */
    --color-danger: #E74C3C;           /* 警示红 */
    --color-warning: #F39C12;          /* 提醒黄 */

    /* 中性色 */
    --color-bg: #FFFFFF;
    --color-bg-alt: #F8F9FB;
    --color-bg-dark: #0F1A33;
    --color-text: #1F2937;
    --color-text-secondary: #5B6470;
    --color-text-light: #8A93A0;
    --color-border: #E5E8ED;
    --color-border-light: #F0F2F5;

    /* 字体 */
    --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei",
                 "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-num: "SF Pro Display", -apple-system, "Helvetica Neue", Arial, sans-serif;
    --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;

    /* 间距 */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* 圆角 */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* 阴影 */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-gold: 0 8px 30px rgba(232, 163, 61, 0.25);

    /* 过渡 */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s ease;

    /* 容器 */
    --container-max: 1200px;
    --container-padding: 1.5rem;

    /* 头部 */
    --header-height: 72px;
}

/* 重置与基础样式 */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary-dark);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* 容器 */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
}

/* ==========================================================================
   顶部公告条
   ========================================================================== */
.top-bar {
    background: linear-gradient(90deg, var(--color-accent-dark) 0%, var(--color-accent) 100%);
    color: #fff;
    font-size: 0.875rem;
    padding: 0.5rem 0;
    text-align: center;
}

.top-bar strong {
    color: var(--color-primary-light);
    margin-right: 0.5rem;
}

.top-bar i {
    margin-right: 0.25rem;
}

/* ==========================================================================
   导航栏
   ========================================================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-weight: 800;
    font-size: 1.375rem;
    color: var(--color-accent);
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
    box-shadow: var(--shadow-gold);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text small {
    font-size: 0.6875rem;
    color: var(--color-text-light);
    font-weight: 400;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-menu a {
    color: var(--color-text);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-primary-dark);
    background: rgba(232, 163, 61, 0.08);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--color-accent);
    font-weight: 700;
    font-family: var(--font-num);
    font-size: 1.0625rem;
}

.nav-phone i {
    color: var(--color-primary);
}

.menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}

.menu-toggle:hover {
    background: var(--color-bg-alt);
}

/* ==========================================================================
   按钮
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(232, 163, 61, 0.4);
}

.btn-accent {
    background: var(--color-accent);
    color: #fff;
}

.btn-accent:hover {
    background: var(--color-accent-dark);
    color: #fff;
    transform: translateY(-2px);
}

.btn-outline {
    background: #fff;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-outline:hover {
    background: var(--color-accent);
    color: #fff;
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.0625rem;
}

.btn-xl {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   Hero 区
   ========================================================================== */
.hero {
    position: relative;
    padding: 4rem 0 5rem;
    background:
        linear-gradient(135deg, rgba(15, 26, 51, 0.95) 0%, rgba(27, 42, 78, 0.92) 100%),
        radial-gradient(ellipse at top right, rgba(232, 163, 61, 0.15) 0%, transparent 50%);
    color: #fff;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(232, 163, 61, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(232, 163, 61, 0.15);
    border: 1px solid rgba(232, 163, 61, 0.3);
    color: var(--color-primary-light);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    margin-bottom: 1.25rem;
}

.hero-badge i {
    color: var(--color-primary);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-title .highlight {
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--color-primary) 0%, transparent 100%);
    opacity: 0.4;
    border-radius: 3px;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.9);
}

.trust-item i {
    color: var(--color-primary);
    font-size: 1.125rem;
}

/* 数据卡片 */
.hero-stats {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    transition: all var(--transition-base);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
    border-color: rgba(232, 163, 61, 0.3);
}

.stat-card .stat-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.stat-card .stat-num {
    font-family: var(--font-num);
    font-size: 1.875rem;
    font-weight: 800;
    color: var(--color-primary-light);
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.stat-card .stat-num small {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    margin-left: 0.25rem;
}

.stat-card .stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.75);
}

/* ==========================================================================
   通用 Section
   ========================================================================== */
.section {
    padding: 5rem 0;
}

.section-alt {
    background: var(--color-bg-alt);
}

.section-dark {
    background: var(--color-bg-dark);
    color: #fff;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3.5rem;
}

.section-tag {
    display: inline-block;
    background: rgba(232, 163, 61, 0.1);
    color: var(--color-primary-dark);
    padding: 0.375rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.section-dark .section-tag {
    background: rgba(232, 163, 61, 0.15);
    color: var(--color-primary-light);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.section-dark .section-subtitle {
    color: rgba(255, 255, 255, 0.75);
}

/* ==========================================================================
   信任背书条
   ========================================================================== */
.trust-bar {
    background: var(--color-accent);
    color: #fff;
    padding: 1.5rem 0;
    overflow: hidden;
}

.trust-bar-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.trust-bar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.trust-bar-num {
    font-family: var(--font-num);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary-light);
    line-height: 1.2;
}

.trust-bar-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   四大承诺
   ========================================================================== */
.promises {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.promise-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.promise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.promise-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.promise-card:hover::before {
    transform: scaleX(1);
}

.promise-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(232, 163, 61, 0.1) 0%, rgba(232, 163, 61, 0.05) 100%);
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-dark);
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
    transition: all var(--transition-base);
}

.promise-card:hover .promise-icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    transform: scale(1.05);
}

.promise-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-accent);
}

.promise-desc {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   回收品类
   ========================================================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.product-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem 1.25rem;
    text-align: center;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.product-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(232, 163, 61, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.product-card:hover::after {
    opacity: 1;
}

.product-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, rgba(232, 163, 61, 0.08) 0%, rgba(232, 163, 61, 0.02) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-dark);
    font-size: 2rem;
    transition: all var(--transition-base);
}

.product-card:hover .product-icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    transform: scale(1.05) rotate(-3deg);
}

.product-name {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.375rem;
}

.product-desc {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}

.product-price {
    font-family: var(--font-num);
    font-size: 1rem;
    color: var(--color-danger);
    font-weight: 700;
}

.product-price small {
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-weight: 400;
}

/* ==========================================================================
   服务流程
   ========================================================================== */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 36px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--color-border) 0, var(--color-border) 8px, transparent 8px, transparent 16px);
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.process-num {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-family: var(--font-num);
    font-size: 1.75rem;
    font-weight: 800;
    box-shadow: var(--shadow-gold);
    position: relative;
}

.process-step:nth-child(odd) .process-num::after,
.process-step:nth-child(even) .process-num::after {
    content: '';
    position: absolute;
    inset: -6px;
    border: 2px dashed rgba(232, 163, 61, 0.3);
    border-radius: var(--radius-full);
}

.process-icon {
    font-size: 1.5rem;
    color: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.3;
}

.process-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.process-desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   价格优势对比表
   ========================================================================== */
.price-table-wrap {
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9375rem;
}

.price-table thead {
    background: var(--color-accent);
    color: #fff;
}

.price-table th {
    padding: 1.25rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
}

.price-table th:first-child {
    width: 28%;
}

.price-table th.highlight-col {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    text-align: center;
    position: relative;
}

.price-table th.highlight-col::before {
    content: '推荐';
    position: absolute;
    top: 4px;
    right: 8px;
    font-size: 0.6875rem;
    background: var(--color-danger);
    color: #fff;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.price-table tbody tr {
    border-bottom: 1px solid var(--color-border-light);
    transition: background var(--transition-fast);
}

.price-table tbody tr:hover {
    background: var(--color-bg-alt);
}

.price-table tbody tr:last-child {
    border-bottom: none;
}

.price-table td {
    padding: 1.125rem 1rem;
    vertical-align: middle;
}

.price-table td.center {
    text-align: center;
}

.price-table td.model-name {
    font-weight: 600;
    color: var(--color-accent);
}

.price-table td .price-cell {
    font-family: var(--font-num);
    font-weight: 700;
    color: var(--color-text);
}

.price-table td.highlight-col {
    background: rgba(232, 163, 61, 0.05);
    text-align: center;
    border-left: 2px solid var(--color-primary);
    border-right: 2px solid var(--color-primary);
}

.price-table td.highlight-col .price-cell {
    color: var(--color-danger);
    font-size: 1.0625rem;
}

.price-table td .diff {
    display: inline-block;
    margin-top: 0.25rem;
    padding: 2px 8px;
    background: var(--color-success);
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
}

/* ==========================================================================
   服务区域
   ========================================================================== */
.service-area-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.area-list-block h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.area-list-block h3 i {
    color: var(--color-primary);
}

.area-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
    margin-bottom: 2rem;
}

.area-tag {
    padding: 0.5rem 1rem;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.area-tag:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
    background: rgba(232, 163, 61, 0.05);
    transform: translateY(-2px);
}

.area-tag.area-tag-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    border-color: transparent;
    font-weight: 600;
}

.area-tag.area-tag-primary:hover {
    color: #fff;
}

.area-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.area-stat-item {
    background: #fff;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.area-stat-item i {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.area-stat-item strong {
    font-family: var(--font-num);
    font-size: 1.25rem;
    color: var(--color-accent);
    display: block;
    line-height: 1.2;
}

.area-stat-item span {
    font-size: 0.8125rem;
    color: var(--color-text-light);
}

.area-map {
    background: linear-gradient(135deg, var(--color-accent-dark) 0%, var(--color-accent) 100%);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    color: #fff;
    position: relative;
    overflow: hidden;
    min-height: 400px;
}

.area-map::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(232, 163, 61, 0.15) 0%, transparent 50%);
}

.area-map-content {
    position: relative;
    z-index: 1;
}

.area-map h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.area-map h3 i {
    color: var(--color-primary);
}

.area-zone-list {
    display: grid;
    gap: 1rem;
}

.area-zone {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all var(--transition-fast);
}

.area-zone:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateX(4px);
}

.area-zone-name {
    font-weight: 600;
    font-size: 1rem;
}

.area-zone-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(232, 163, 61, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-primary-light);
}

.area-zone-time i {
    color: var(--color-primary);
}

/* ==========================================================================
   实时成交动态
   ========================================================================== */
.deals-stream {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    max-height: 480px;
    overflow: hidden;
    position: relative;
}

.deals-stream::before,
.deals-stream::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 60px;
    z-index: 2;
    pointer-events: none;
}

.deals-stream::before {
    top: 0;
    background: linear-gradient(180deg, #fff 0%, transparent 100%);
}

.deals-stream::after {
    bottom: 0;
    background: linear-gradient(0deg, #fff 0%, transparent 100%);
}

.deals-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    animation: dealsScroll 30s linear infinite;
}

@keyframes dealsScroll {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50%); }
}

.deal-item {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-success);
    transition: all var(--transition-fast);
}

.deal-item:hover {
    background: rgba(232, 163, 61, 0.05);
    border-left-color: var(--color-primary);
    transform: translateX(4px);
}

.deal-time {
    font-family: var(--font-num);
    font-size: 0.8125rem;
    color: var(--color-success);
    font-weight: 600;
    background: rgba(46, 161, 90, 0.1);
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
}

.deal-info {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.deal-product {
    font-weight: 600;
    color: var(--color-accent);
    font-size: 0.9375rem;
}

.deal-user {
    font-size: 0.8125rem;
    color: var(--color-text-light);
}

.deal-region {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    background: #fff;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-light);
}

.deal-price {
    font-family: var(--font-num);
    font-weight: 700;
    color: var(--color-danger);
    font-size: 0.9375rem;
}

/* ==========================================================================
   用户评价
   ========================================================================== */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.review-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    position: relative;
    transition: all var(--transition-base);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.review-quote {
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    font-size: 3rem;
    color: var(--color-primary);
    opacity: 0.15;
    line-height: 1;
    font-family: var(--font-serif);
}

.review-rating {
    color: #FFB800;
    margin-bottom: 0.75rem;
    font-size: 0.9375rem;
}

.review-text {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 1.25rem;
    min-height: 80px;
}

.review-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border-light);
}

.review-avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.review-info strong {
    display: block;
    color: var(--color-accent);
    font-size: 0.9375rem;
}

.review-info span {
    font-size: 0.8125rem;
    color: var(--color-text-light);
}

.review-tag {
    display: inline-block;
    background: rgba(232, 163, 61, 0.1);
    color: var(--color-primary-dark);
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.faq-tab {
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    background: #fff;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.faq-tab:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
}

.faq-tab.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-accent);
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary-dark);
}

.faq-question i {
    color: var(--color-primary);
    transition: transform var(--transition-base);
    font-size: 0.875rem;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-answer-inner {
    padding: 0 1.5rem 1.25rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: 0.9375rem;
}

/* ==========================================================================
   表单预约
   ========================================================================== */
.booking {
    background: linear-gradient(135deg, var(--color-accent-dark) 0%, var(--color-accent) 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.booking::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(232, 163, 61, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.booking-inner {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.booking-info h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    line-height: 1.25;
}

.booking-info p {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.booking-highlights {
    display: grid;
    gap: 1rem;
}

.booking-highlight {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
}

.booking-highlight i {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.8125rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.booking-highlight strong {
    display: block;
    color: #fff;
    font-size: 1rem;
    margin-bottom: 0.125rem;
}

.booking-highlight span {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.booking-phone {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(232, 163, 61, 0.15);
    border: 1px solid rgba(232, 163, 61, 0.3);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    margin-top: 2rem;
    color: #fff;
}

.booking-phone i {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.booking-phone strong {
    font-family: var(--font-num);
    font-size: 1.5rem;
    color: var(--color-primary-light);
}

.booking-phone small {
    display: block;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
    margin-top: 2px;
}

.booking-form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
}

.booking-form h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.booking-form p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.125rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group label {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    color: #fff;
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.12);
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E8A33D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.875rem center;
    background-size: 16px;
    padding-right: 2.5rem;
}

.form-group select option {
    background: var(--color-accent-dark);
    color: #fff;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
    font-family: inherit;
}

.form-tip {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
    margin-top: 1rem;
}

.form-tip i {
    color: var(--color-success);
    margin-right: 0.25rem;
}

/* ==========================================================================
   关于我们 / 团队介绍
   ========================================================================== */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    border-radius: var(--radius-xl);
    padding: 3rem;
    color: #fff;
    position: relative;
    overflow: hidden;
    min-height: 460px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-image::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(232, 163, 61, 0.2) 0%, transparent 70%);
}

.about-image-content {
    position: relative;
    z-index: 1;
}

.about-year {
    font-family: var(--font-num);
    font-size: 5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.about-year small {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
    display: block;
    margin-top: 0.25rem;
}

.about-tagline {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.4;
    margin-top: 1.5rem;
}

.about-tagline i {
    color: var(--color-primary);
}

.about-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.about-text p {
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
}

.about-feature i {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1rem;
    flex-shrink: 0;
}

.about-feature strong {
    display: block;
    color: var(--color-accent);
    font-size: 0.9375rem;
    margin-bottom: 0.125rem;
}

.about-feature span {
    font-size: 0.8125rem;
    color: var(--color-text-light);
}

/* ==========================================================================
   时间线 - 30年发展历程
   ========================================================================== */
.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, transparent 0%, var(--color-primary) 10%, var(--color-primary) 90%, transparent 100%);
    transform: translateX(-50%);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2.5rem;
}

.timeline-item:nth-child(even) .timeline-content {
    grid-column: 1;
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-year {
    grid-column: 3;
    text-align: left;
}

.timeline-item:nth-child(odd) .timeline-content {
    grid-column: 3;
}

.timeline-item:nth-child(odd) .timeline-year {
    grid-column: 1;
    text-align: right;
}

.timeline-dot {
    grid-column: 2;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border: 4px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--color-primary);
    position: relative;
    z-index: 1;
}

.timeline-year {
    font-family: var(--font-num);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.3;
}

.timeline-content {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.timeline-content:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
}

.timeline-content h4 {
    color: var(--color-accent);
    font-size: 1.0625rem;
    margin-bottom: 0.375rem;
}

.timeline-content p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   门店信息
   ========================================================================== */
.store-card {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    border-radius: var(--radius-xl);
    padding: 3rem;
    color: #fff;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.store-card::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(232, 163, 61, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.store-info {
    position: relative;
    z-index: 1;
}

.store-info h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.store-info h3 i {
    color: var(--color-primary);
}

.store-subtitle {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

.store-meta {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.store-meta-item {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
}

.store-meta-item i {
    width: 36px;
    height: 36px;
    background: rgba(232, 163, 61, 0.15);
    border: 1px solid rgba(232, 163, 61, 0.3);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.store-meta-item strong {
    display: block;
    font-size: 0.9375rem;
    margin-bottom: 0.125rem;
}

.store-meta-item span {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.75);
}

.store-map {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
    z-index: 1;
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.store-map-placeholder {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.store-map-placeholder i {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

/* ==========================================================================
   团队介绍
   ========================================================================== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.team-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all var(--transition-base);
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.team-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto 1rem;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-gold);
}

.team-card h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}

.team-role {
    font-size: 0.875rem;
    color: var(--color-primary-dark);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.team-desc {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   通用页头
   ========================================================================== */
.page-header {
    background:
        linear-gradient(135deg, rgba(15, 26, 51, 0.95) 0%, rgba(27, 42, 78, 0.92) 100%),
        radial-gradient(ellipse at top right, rgba(232, 163, 61, 0.15) 0%, transparent 50%);
    color: #fff;
    padding: 4rem 0 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(232, 163, 61, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.page-header h1 .highlight {
    color: var(--color-primary);
}

.page-header p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

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

.breadcrumb i {
    font-size: 0.6875rem;
}

/* ==========================================================================
   内容卡片 - 关于页
   ========================================================================== */
.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.value-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition-base);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.value-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(232, 163, 61, 0.1) 0%, rgba(232, 163, 61, 0.05) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-dark);
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.value-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.625rem;
}

.value-card p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-size: 0.9375rem;
}

/* ==========================================================================
   联系信息
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.contact-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all var(--transition-base);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    margin: 0 auto 1.25rem;
    box-shadow: var(--shadow-gold);
}

.contact-card h4 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.contact-card p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.contact-card strong {
    font-family: var(--font-num);
    font-size: 1.0625rem;
    color: var(--color-danger);
    font-weight: 700;
}

/* ==========================================================================
   FAQ 页面
   ========================================================================== */
.faq-categories {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-bottom: 3rem;
}

.faq-cat-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition-base);
    cursor: pointer;
}

.faq-cat-card:hover,
.faq-cat-card.active {
    border-color: var(--color-primary);
    background: rgba(232, 163, 61, 0.05);
    transform: translateY(-4px);
}

.faq-cat-card.active {
    background: var(--color-primary);
}

.faq-cat-card.active h5,
.faq-cat-card.active small {
    color: #fff;
}

.faq-cat-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 0.75rem;
    background: linear-gradient(135deg, rgba(232, 163, 61, 0.1) 0%, rgba(232, 163, 61, 0.05) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-dark);
    font-size: 1.25rem;
}

.faq-cat-card.active .faq-cat-icon {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.faq-cat-card h5 {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}

.faq-cat-card small {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

/* ==========================================================================
   价格估算表单
   ========================================================================== */
.price-estimate-form {
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
    margin-bottom: 2rem;
}

.price-result {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: #fff;
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    text-align: center;
    display: none;
}

.price-result.show {
    display: block;
}

.price-result-amount {
    font-family: var(--font-num);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
    margin: 1rem 0;
}

.price-result-amount small {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
}

/* ==========================================================================
   页脚
   ========================================================================== */
.footer {
    background: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 360px;
}

.footer-brand .logo {
    color: #fff;
    margin-bottom: 1.25rem;
}

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-contact {
    margin-top: 1.25rem;
}

.footer-contact div {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 0.625rem;
    font-size: 0.875rem;
}

.footer-contact i {
    color: var(--color-primary);
    width: 16px;
}

.footer h5 {
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.625rem;
}

.footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.5);
    margin: 0 0.5rem;
}

.footer-bottom a:hover {
    color: var(--color-primary);
}

/* ==========================================================================
   浮动工具栏
   ========================================================================== */
.float-toolbar {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.float-btn {
    width: 52px;
    height: 52px;
    background: #fff;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    font-size: 1.25rem;
    transition: all var(--transition-base);
    position: relative;
}

.float-btn:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-3px);
}

.float-btn.float-btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
}

.float-btn.float-btn-primary:hover {
    box-shadow: 0 12px 35px rgba(232, 163, 61, 0.5);
}

.float-btn-label {
    position: absolute;
    right: calc(100% + 8px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-accent);
    color: #fff;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.float-btn:hover .float-btn-label {
    opacity: 1;
}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .promises,
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .reviews-grid,
    .value-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .booking-inner,
    .about-intro,
    .service-area-grid,
    .store-card {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .trust-bar-inner {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .faq-categories {
        grid-template-columns: repeat(3, 1fr);
    }

    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-timeline {
        grid-template-columns: repeat(5, 1fr);
        gap: 0.5rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        transition: transform var(--transition-base);
        border-bottom: 1px solid var(--color-border);
        max-height: calc(100vh - var(--header-height));
        overflow-y: auto;
    }

    .nav-menu.show {
        transform: translateY(0);
    }

    .nav-menu a {
        padding: 0.75rem 1rem;
        border-radius: var(--radius-md);
    }

    .nav-phone {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .hero {
        padding: 3rem 0 4rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-cta .btn {
        width: 100%;
    }

    .hero-stats {
        padding: 1.5rem;
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-card .stat-num {
        font-size: 1.5rem;
    }

    .section {
        padding: 3.5rem 0;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .promises,
    .products-grid,
    .reviews-grid,
    .value-grid,
    .team-grid,
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }

    .trust-bar-inner {
        grid-template-columns: 1fr 1fr;
    }

    .process-timeline {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .process-timeline::before {
        display: none;
    }

    .faq-categories {
        grid-template-columns: repeat(2, 1fr);
    }

    .price-table-wrap {
        overflow-x: auto;
    }

    .price-table {
        min-width: 600px;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        grid-template-columns: 40px 1fr;
        gap: 1rem;
        text-align: left !important;
    }

    .timeline-item .timeline-dot {
        grid-column: 1;
        justify-self: center;
    }

    .timeline-item .timeline-year,
    .timeline-item .timeline-content {
        grid-column: 2;
        text-align: left !important;
    }

    .timeline-year {
        margin-bottom: 0.5rem;
    }

    .booking-form {
        padding: 1.75rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .store-card,
    .about-image {
        padding: 2rem;
    }

    .about-year {
        font-size: 3.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .float-toolbar {
        right: 0.875rem;
        bottom: 0.875rem;
    }

    .float-btn {
        width: 46px;
        height: 46px;
        font-size: 1.125rem;
    }

    .nav-actions .btn {
        padding: 0.5rem 0.875rem;
        font-size: 0.875rem;
    }

    .deals-stream {
        max-height: 360px;
    }

    .deal-item {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        text-align: left;
    }

    .deal-region, .deal-price {
        justify-self: start;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .promises,
    .products-grid,
    .reviews-grid,
    .value-grid,
    .team-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .trust-bar-inner {
        grid-template-columns: 1fr 1fr;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .booking-info h2 {
        font-size: 1.75rem;
    }

    .faq-categories {
        grid-template-columns: 1fr 1fr;
    }

    .hero-trust {
        flex-direction: column;
        gap: 0.75rem;
    }
}

/* ==========================================================================
   动画与实用类
   ========================================================================== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.in-view {
    opacity: 1;
    transform: translateY(0);
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

/* 隐藏/显示 */
.d-none { display: none !important; }
.d-block { display: block !important; }