/*
Theme Name: 鑫诚贵金属回收
Theme URI: https://xcpm.cn
Author: 鑫诚贵金属回收开发团队
Author URI: https://xcpm.cn
Description: 东莞市鑫诚贵金属有限公司官方WordPress主题，专业贵金属回收展示+行情查询+业务承接平台。
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: xinchengjinshu
Tags: business, responsive, custom-menu, featured-images, threaded-comments
*/

/* ===========================
   CSS 变量 & 基础重置
=========================== */
:root {
    --color-primary: #B8962E;      /* 金色 主色调 */
    --color-primary-dark: #8B6914; /* 深金色 */
    --color-primary-light: #D4AF54;/* 浅金色 */
    --color-dark: #1A1A2E;         /* 深色背景 */
    --color-dark2: #16213E;        /* 深蓝黑 */
    --color-dark3: #0F3460;        /* 深蓝 */
    --color-gray: #2D2D2D;         /* 深灰 */
    --color-gray2: #555;           /* 中灰 */
    --color-gray3: #888;           /* 浅灰 */
    --color-bg: #F5F5F0;           /* 页面背景 */
    --color-bg2: #FAFAF7;          /* 卡片背景 */
    --color-white: #FFFFFF;
    --color-blue: #1976D2;         /* 按钮蓝 */
    --color-blue-dark: #1565C0;
    --color-red: #D32F2F;
    --color-green: #388E3C;
    --font-main: 'Microsoft YaHei', '微软雅黑', '宋体', sans-serif;
    --border-radius: 6px;
    --box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    --box-shadow-hover: 0 6px 24px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
    --header-height: 70px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-main);
    color: var(--color-gray);
    background: var(--color-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

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

ul, ol { list-style: none; }

/* ===========================
   通用容器
=========================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===========================
   通用区块
=========================== */
.section { padding: 70px 0; }
.section-sm { padding: 40px 0; }
.section-dark { background: var(--color-dark); }
.section-dark2 { background: var(--color-dark2); }
.section-gold { background: linear-gradient(135deg, #B8962E 0%, #D4AF54 100%); text-align: center; color: var(--color-white); }
.section-gold h2 { color: var(--color-white); }
.section-gold p { color: rgba(255,255,255,0.85); }
.section-light { background: var(--color-bg2); }

.section-title {
    text-align: center;
    margin-bottom: 50px;
}
.section-title h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-dark);
    position: relative;
    display: inline-block;
    padding-bottom: 16px;
}
.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: 2px;
}
.section-title p {
    color: var(--color-gray2);
    margin-top: 14px;
    font-size: 0.95rem;
}
.section-dark .section-title h2,
.section-dark2 .section-title h2 { color: var(--color-white); }
.section-dark .section-title p,
.section-dark2 .section-title p { color: rgba(255,255,255,0.65); }

/* ===========================
   按钮
=========================== */
.btn {
    display: inline-block;
    padding: 11px 28px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    line-height: 1.4;
    text-align: center;
}
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(184,150,46,0.4);
}
.btn-outline {
    background: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}
.btn-white {
    background: var(--color-white);
    color: var(--color-primary-dark);
    border-color: var(--color-white);
}
.btn-white:hover {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}
.btn-blue {
    background: var(--color-blue);
    color: var(--color-white);
    border-color: var(--color-blue);
}
.btn-blue:hover {
    background: var(--color-blue-dark);
    color: var(--color-white);
    transform: translateY(-2px);
}
.btn-lg { padding: 14px 36px; font-size: 1rem; }
.btn-sm { padding: 7px 18px; font-size: 0.82rem; }

/* ===========================
   HEADER / 导航
=========================== */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(26,26,46,0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(184,150,46,0.2);
    height: var(--header-height);
    transition: var(--transition);
}
#site-header.scrolled {
    background: rgba(26,26,46,1);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

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

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: white;
    font-weight: 900;
    flex-shrink: 0;
}
.logo-text { line-height: 1.2; }
.logo-text .name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-white);
    display: block;
}
.logo-text .sub {
    font-size: 0.7rem;
    color: var(--color-primary-light);
    letter-spacing: 1px;
    display: block;
}

/* 主导航 */
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav > li { position: relative; }
.main-nav > li > a {
    display: block;
    padding: 8px 16px;
    color: rgba(255,255,255,0.88);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: var(--transition);
    white-space: nowrap;
}
.main-nav > li > a:hover,
.main-nav > li.current-menu-item > a,
.main-nav > li.current-menu-parent > a {
    color: var(--color-primary-light);
    background: rgba(184,150,46,0.12);
}
/* 二级菜单 */
.main-nav > li:hover > .sub-menu { display: block; }
.sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-dark2);
    border: 1px solid rgba(184,150,46,0.2);
    border-radius: var(--border-radius);
    min-width: 170px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
    padding: 6px 0;
    z-index: 1000;
    animation: fadeDown 0.2s ease;
}
@keyframes fadeDown { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:translateY(0); } }
.sub-menu li a {
    display: block;
    padding: 9px 18px;
    color: rgba(255,255,255,0.8);
    font-size: 0.85rem;
    transition: var(--transition);
}
.sub-menu li a:hover {
    color: var(--color-primary-light);
    background: rgba(184,150,46,0.1);
    padding-left: 24px;
}

/* 右侧电话 */
.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary-light);
    font-weight: 600;
    font-size: 0.9rem;
}
.header-phone .icon { font-size: 1.1rem; }

/* 汉堡菜单 */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ===========================
   BANNER / HERO
=========================== */
.hero-section {
    position: relative;
    min-height: 490px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark3) 60%, #0A1628 100%);
    overflow: hidden;
    padding-top: var(--header-height);
}
.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(184,150,46,0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(184,150,46,0.06) 0%, transparent 40%);
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 960px;
    padding: 10px 0 50px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(184,150,46,0.15);
    border: 1px solid rgba(184,150,46,0.3);
    color: var(--color-primary-light);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 28px;
}
.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--color-white);
    line-height: 1.25;
    margin-bottom: 24px;
}
.hero-content h1 .highlight {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-content p {
    font-size: 1rem;
    color: rgba(255,255,255,0.72);
    margin-bottom: 40px;
    line-height: 1.8;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-stats {
    display: flex;
    gap: 32px;
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat .num {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-primary-light);
    line-height: 1;
    display: block;
}
.hero-stat .label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.55);
    margin-top: 4px;
    display: block;
}

/* Banner 轮播 */
.hero-slider { position: relative; }
.hero-slide { display: none; }
.hero-slide.active { display: flex; }
.hero-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}
.hero-dot {
    width: 8px; height: 8px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}
.hero-dot.active { background: var(--color-primary); width: 24px; border-radius: 4px; }

/* ===========================
   行情滚动条
=========================== */
.ticker-bar {
    background: var(--color-dark2);
    border-bottom: 1px solid rgba(184,150,46,0.15);
    padding: 10px 0;
    overflow: hidden;
}
.ticker-inner {
    display: flex;
    align-items: center;
    gap: 0;
}
.ticker-label {
    background: var(--color-primary);
    color: white;
    padding: 3px 14px;
    font-size: 0.78rem;
    font-weight: 700;
    border-radius: 3px;
    white-space: nowrap;
    flex-shrink: 0;
    margin-right: 20px;
}
.ticker-track {
    overflow: hidden;
    flex: 1;
}
.ticker-content {
    display: flex;
    gap: 40px;
    animation: tickerScroll 30s linear infinite;
    white-space: nowrap;
}
.ticker-content:hover { animation-play-state: paused; }
@keyframes tickerScroll { 0%{transform:translateX(0);} 100%{transform:translateX(-50%);} }
.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.8);
    flex-shrink: 0;
}
.ticker-item .name { color: var(--color-primary-light); font-weight: 600; }
.ticker-item .price { color: white; font-weight: 700; }
.ticker-item .up { color: #EF5350; }
.ticker-item .down { color: #4CAF50; }

/* ===========================
   亮点卡片
=========================== */
.highlights { margin-top: -40px; position: relative; z-index: 10; }
.highlight-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.highlight-card {
    background: var(--color-white);
    border-radius: 10px;
    padding: 28px 22px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
    text-align: center;
}
.highlight-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--box-shadow-hover);
    border-bottom-color: var(--color-primary);
}
.highlight-icon {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, rgba(184,150,46,0.1), rgba(212,175,84,0.15));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 14px;
    color: var(--color-primary);
}
.highlight-card h3 { font-size: 1rem; font-weight: 700; color: var(--color-dark); margin-bottom: 8px; }
.highlight-card p { font-size: 0.82rem; color: var(--color-gray2); line-height: 1.6; }

/* ===========================
   回收项目网格
=========================== */
.recovery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.recovery-card {
    background: var(--color-white);
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
    color: inherit;
    display: block;
}
.recovery-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    transform: scaleX(0);
    transition: var(--transition);
}
.recovery-card:hover { transform: translateY(-6px); box-shadow: var(--box-shadow-hover); border-color: rgba(184,150,46,0.2); }
.recovery-card:hover::before { transform: scaleX(1); }
.recovery-card:hover { color: inherit; }
.recovery-card-icon {
    font-size: 2.8rem;
    margin-bottom: 14px;
    display: block;
}
.recovery-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
}
.recovery-card p {
    font-size: 0.8rem;
    color: var(--color-gray2);
    line-height: 1.6;
    margin-bottom: 14px;
}
.recovery-card .tag-list { display: flex; flex-wrap: wrap; gap: 5px; justify-content: center; }
.recovery-card .tag {
    background: rgba(184,150,46,0.08);
    color: var(--color-primary-dark);
    padding: 2px 9px;
    border-radius: 10px;
    font-size: 0.73rem;
    border: 1px solid rgba(184,150,46,0.2);
}

/* ===========================
   行情预览表格
=========================== */
.market-preview { background: var(--color-dark); }
.market-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 28px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 0;
}
.market-tab {
    padding: 10px 20px;
    background: none;
    border: none;
    color: rgba(255,255,255,0.55);
    font-size: 0.88rem;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
    font-family: var(--font-main);
    white-space: nowrap;
}
.market-tab.active, .market-tab:hover {
    color: var(--color-primary-light);
    border-bottom-color: var(--color-primary);
}
.market-table-wrap { overflow-x: auto; }
.market-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}
.market-table th {
    background: rgba(184,150,46,0.1);
    color: var(--color-primary-light);
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
    border-bottom: 1px solid rgba(184,150,46,0.2);
}
.market-table td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.85);
    white-space: nowrap;
}
.market-table tr:hover td { background: rgba(184,150,46,0.05); }
.market-table .price { font-weight: 700; color: white; }
.market-table .up { color: #EF5350; font-weight: 600; }
.market-table .down { color: #4CAF50; font-weight: 600; }
.market-table .unit { font-size: 0.75rem; color: rgba(255,255,255,0.4); margin-left: 3px; }
.market-tab-panel { display: none; }
.market-tab-panel.active { display: block; }
.market-update-time {
    text-align: right;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.35);
    margin-top: 12px;
}
.market-more {
    text-align: center;
    margin-top: 28px;
}

/* ===========================
   服务流程
=========================== */
.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    position: relative;
}
.process-steps::before {
    content: '';
    position: absolute;
    top: 36px;
    left: calc(10% + 20px);
    right: calc(10% + 20px);
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    z-index: 0;
}
.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}
.step-num {
    width: 72px; height: 72px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.4rem;
    color: white;
    font-weight: 800;
    box-shadow: 0 4px 20px rgba(184,150,46,0.35);
    transition: var(--transition);
}
.process-step:hover .step-num { transform: scale(1.1); }
.process-step h3 { font-size: 0.92rem; font-weight: 700; color: var(--color-dark); margin-bottom: 8px; }
.process-step p { font-size: 0.78rem; color: var(--color-gray2); line-height: 1.6; }

/* ===========================
   企业优势
=========================== */
.advantage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.advantage-item {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 24px;
    background: var(--color-bg2);
    border-radius: 10px;
    transition: var(--transition);
    border: 1px solid rgba(184,150,46,0.08);
}
.advantage-item:hover {
    background: var(--color-white);
    box-shadow: var(--box-shadow);
    border-color: rgba(184,150,46,0.2);
}
.advantage-item-icon {
    width: 50px; height: 50px;
    background: linear-gradient(135deg, rgba(184,150,46,0.12), rgba(212,175,84,0.18));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}
.advantage-item-text h3 { font-size: 0.95rem; font-weight: 700; color: var(--color-dark); margin-bottom: 6px; }
.advantage-item-text p { font-size: 0.82rem; color: var(--color-gray2); line-height: 1.7; }

/* ===========================
   FOOTER
=========================== */
#site-footer {
    background: var(--color-dark);
    color: rgba(255,255,255,0.7);
    padding: 50px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-brand .logo-text .name { font-size: 1.2rem; }
.footer-brand > p {
    margin-top: 14px;
    font-size: 0.82rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.5);
}
.footer-col h4 {
    color: var(--color-primary-light);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(184,150,46,0.2);
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
    color: rgba(255,255,255,0.58);
    font-size: 0.82rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}
.footer-col ul li a::before {
    content: '›';
    color: var(--color-primary);
    font-size: 1rem;
}
.footer-col ul li a:hover { color: var(--color-primary-light); padding-left: 4px; }
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.6);
}
.footer-contact-item .icon { color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 18px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.35);
}
.footer-bottom a { color: rgba(255,255,255,0.35); }
.footer-bottom a:hover { color: var(--color-primary-light); }

/* ===========================
   悬浮咨询按钮
=========================== */
.float-btns {
    position: fixed;
    right: 24px;
    bottom: 80px;
    z-index: 9998;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.float-btn {
    width: 52px; height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    transition: var(--transition);
    text-decoration: none;
    position: relative;
}
.float-btn:hover { transform: scale(1.1); }
.float-btn-consult { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); color: white; }
.float-btn-phone { background: var(--color-blue); color: white; }
.float-btn-top { background: var(--color-gray); color: white; opacity: 0; pointer-events: none; transition: var(--transition); }
.float-btn-top.visible { opacity: 1; pointer-events: all; }
.float-btn-label {
    position: absolute;
    right: 60px;
    background: var(--color-dark);
    color: white;
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}
.float-btn:hover .float-btn-label { opacity: 1; }

/* ===========================
   页面顶部Banner（内页）
=========================== */
.page-hero {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark3) 100%);
    padding: calc(var(--header-height) + 40px) 0 50px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 100%, rgba(184,150,46,0.08) 0%, transparent 60%);
}
.page-hero h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 12px;
    position: relative;
}
.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
    position: relative;
}
.breadcrumb a { color: var(--color-primary-light); }
.breadcrumb span { color: rgba(255,255,255,0.3); }

/* ===========================
   公司简介页
=========================== */
.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.about-intro-content h2 {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: 6px;
}
.about-intro-content .subtitle {
    color: var(--color-primary);
    font-size: 0.9rem;
    margin-bottom: 18px;
}
.about-intro-content p {
    color: var(--color-gray2);
    line-height: 1.9;
    margin-bottom: 14px;
    font-size: 0.9rem;
}
.about-nums {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid rgba(184,150,46,0.15);
}
.about-num .num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    display: block;
}
.about-num .label {
    font-size: 0.78rem;
    color: var(--color-gray2);
    margin-top: 4px;
    display: block;
}
.about-img-box {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
}
.about-img-box img { width: 100%; border-radius: 14px; }
.about-img-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--color-dark2), var(--color-dark3));
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.4);
    gap: 12px;
}
.about-img-placeholder .big-icon { font-size: 4rem; color: var(--color-primary); opacity: 0.6; }

/* 资质展示 */
.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.cert-item {
    border: 1px solid rgba(184,150,46,0.15);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    background: white;
}
.cert-item:hover { box-shadow: var(--box-shadow-hover); border-color: var(--color-primary); }
.cert-img-wrap {
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, #f5f5f0, #ece8df);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-primary);
    overflow: hidden;
}
.cert-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.cert-placeholder {
    opacity: 0.5;
}
.cert-label {
    padding: 10px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-gray2);
    background: var(--color-bg2);
}

/* 发展历程 */
.timeline {
    position: relative;
    padding-left: 40px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 10px; top: 8px; bottom: 8px;
    width: 2px;
    background: linear-gradient(180deg, var(--color-primary), transparent);
}
.timeline-item {
    position: relative;
    margin-bottom: 32px;
    padding-left: 20px;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -34px; top: 6px;
    width: 12px; height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 0 0 3px rgba(184,150,46,0.2);
}
.timeline-item .year {
    font-size: 0.82rem;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 4px;
}
.timeline-item h3 { font-size: 0.95rem; font-weight: 700; color: var(--color-dark); margin-bottom: 4px; }
.timeline-item p { font-size: 0.82rem; color: var(--color-gray2); line-height: 1.7; }

/* ===========================
   回收项目页
=========================== */
.recovery-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.category-card {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-decoration: none;
    display: block;
    color: inherit;
    border: 1px solid rgba(184,150,46,0.08);
}
.category-card:hover { transform: translateY(-6px); box-shadow: var(--box-shadow-hover); color: inherit; }
.category-header {
    background: linear-gradient(135deg, var(--color-dark), var(--color-dark3));
    padding: 28px 20px;
    text-align: center;
}
.category-header .cat-icon { font-size: 3rem; display: block; margin-bottom: 10px; }
.category-header h3 { color: var(--color-white); font-size: 1.05rem; font-weight: 700; }
.category-header .cat-badge {
    display: inline-block;
    background: rgba(184,150,46,0.25);
    color: var(--color-primary-light);
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 0.72rem;
    margin-top: 6px;
    border: 1px solid rgba(184,150,46,0.3);
}
.category-body { padding: 20px; }
.category-body .items-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}
.items-list .item-tag {
    background: var(--color-bg);
    color: var(--color-gray2);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.78rem;
    border: 1px solid rgba(0,0,0,0.06);
    transition: var(--transition);
}
.category-card:hover .item-tag {
    background: rgba(184,150,46,0.07);
    border-color: rgba(184,150,46,0.2);
    color: var(--color-primary-dark);
}
.category-body .more-link {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--color-primary);
    font-size: 0.82rem;
    font-weight: 600;
    margin-top: 4px;
}

/* 品类详情页 */
.product-detail-grid {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 32px;
}
.detail-card {
    background: white;
    border-radius: 10px;
    padding: 28px;
    box-shadow: var(--box-shadow);
    margin-bottom: 24px;
}
.detail-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(184,150,46,0.15);
    display: flex;
    align-items: center;
    gap: 8px;
}
.detail-card h3::before {
    content: '';
    width: 4px; height: 18px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-primary-light));
    border-radius: 2px;
}
.product-items-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.product-item-card {
    border: 1px solid rgba(184,150,46,0.12);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    transition: var(--transition);
    background: var(--color-bg2);
}
.product-item-card:hover { border-color: var(--color-primary); background: white; box-shadow: var(--box-shadow); }
.product-item-card .item-icon { font-size: 2rem; margin-bottom: 8px; }
.product-item-card h4 { font-size: 0.88rem; font-weight: 700; color: var(--color-dark); margin-bottom: 4px; }
.product-item-card p { font-size: 0.75rem; color: var(--color-gray2); line-height: 1.5; }
.sidebar-card {
    background: white;
    border-radius: 10px;
    padding: 22px;
    box-shadow: var(--box-shadow);
    margin-bottom: 20px;
}
.sidebar-card h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(184,150,46,0.15);
}
.sidebar-price-note {
    background: linear-gradient(135deg, rgba(184,150,46,0.08), rgba(212,175,84,0.12));
    border: 1px solid rgba(184,150,46,0.2);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 14px;
    text-align: center;
}
.sidebar-price-note .price-label { font-size: 0.75rem; color: var(--color-gray2); }
.sidebar-price-note .price-text { font-size: 1rem; font-weight: 700; color: var(--color-primary-dark); margin-top: 4px; }
.sidebar-nav-list li { border-bottom: 1px solid rgba(0,0,0,0.05); }
.sidebar-nav-list li:last-child { border-bottom: none; }
.sidebar-nav-list li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 0;
    font-size: 0.83rem;
    color: var(--color-gray2);
    transition: var(--transition);
}
.sidebar-nav-list li a:hover,
.sidebar-nav-list li.active a { color: var(--color-primary); }
.sidebar-nav-list li.active a { font-weight: 600; }

/* ===========================
   时实行情页
=========================== */
.market-page-section { background: var(--color-white); }
.market-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(184,150,46,0.15);
}
.market-section-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}
.market-section-header h3::before {
    content: '';
    width: 4px; height: 20px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-primary-light));
    border-radius: 2px;
}
.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(239,83,80,0.1);
    color: #EF5350;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 0.72rem;
    font-weight: 600;
}
.live-badge::before {
    content: '';
    width: 6px; height: 6px;
    background: #EF5350;
    border-radius: 50%;
    animation: livePulse 1s infinite;
}
@keyframes livePulse { 0%,100%{opacity:1;} 50%{opacity:0.3;} }
.market-full-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    margin-bottom: 24px;
}
.market-full-table th {
    background: linear-gradient(135deg, rgba(184,150,46,0.08), rgba(212,175,84,0.1));
    color: var(--color-dark);
    padding: 13px 16px;
    text-align: left;
    font-weight: 700;
    border-bottom: 2px solid rgba(184,150,46,0.2);
    white-space: nowrap;
}
.market-full-table td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    color: var(--color-gray);
    white-space: nowrap;
}
.market-full-table tr:hover td { background: rgba(184,150,46,0.03); }
.market-full-table td:nth-child(1) { font-weight: 600; color: var(--color-dark); }
.market-full-table td.price { font-weight: 700; color: var(--color-primary-dark); }
.market-full-table td.up { color: #D32F2F; font-weight: 600; }
.market-full-table td.down { color: #388E3C; font-weight: 600; }
.market-disclaimer {
    background: rgba(184,150,46,0.06);
    border: 1px solid rgba(184,150,46,0.15);
    border-radius: 6px;
    padding: 12px 16px;
    font-size: 0.78rem;
    color: var(--color-gray2);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.market-disclaimer::before { content: 'ℹ️'; flex-shrink: 0; }

/* ===========================
   关于我们 / 联系
=========================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.contact-info-list { list-style: none; }
.contact-info-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}
.contact-info-list li:last-child { border-bottom: none; }
.contact-info-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, rgba(184,150,46,0.1), rgba(212,175,84,0.15));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.contact-info-text .label { font-size: 0.78rem; color: var(--color-gray2); margin-bottom: 3px; }
.contact-info-text .value { font-size: 0.95rem; font-weight: 600; color: var(--color-dark); }

/* 联系表单 */
.contact-form .form-group { margin-bottom: 18px; }
.contact-form label {
    display: block;
    font-size: 0.83rem;
    color: var(--color-gray);
    margin-bottom: 7px;
    font-weight: 600;
}
.contact-form label .required { color: var(--color-red); margin-left: 2px; }
.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid rgba(0,0,0,0.14);
    border-radius: var(--border-radius);
    font-size: 0.88rem;
    font-family: var(--font-main);
    color: var(--color-dark);
    background: var(--color-bg2);
    transition: var(--transition);
    outline: none;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--color-primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(184,150,46,0.1);
}
.contact-form textarea { resize: vertical; min-height: 100px; }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form .submit-btn { width: 100%; padding: 13px; font-size: 0.95rem; }

/* 地图区域 */
.map-placeholder {
    background: linear-gradient(135deg, #E8E4DC, #DDD9CF);
    border-radius: 10px;
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-gray2);
    gap: 10px;
    font-size: 0.9rem;
}
.map-placeholder .icon { font-size: 3rem; color: var(--color-primary); }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 8px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}
.faq-item.open { border-color: rgba(184,150,46,0.25); box-shadow: var(--box-shadow); }
.faq-question {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    background: var(--color-white);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-dark);
    gap: 12px;
    user-select: none;
}
.faq-question:hover { background: rgba(184,150,46,0.04); }
.faq-item.open .faq-question { color: var(--color-primary-dark); background: rgba(184,150,46,0.04); }
.faq-toggle {
    width: 24px; height: 24px;
    background: rgba(184,150,46,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--color-primary);
    flex-shrink: 0;
    transition: var(--transition);
}
.faq-item.open .faq-toggle { background: var(--color-primary); color: white; transform: rotate(45deg); }
.faq-answer {
    display: none;
    padding: 0 20px 16px;
    font-size: 0.85rem;
    color: var(--color-gray2);
    line-height: 1.8;
    background: var(--color-white);
}
.faq-item.open .faq-answer { display: block; }

/* 企业承诺 */
.promise-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    text-align: center;
}
.promise-item {
    padding: 24px 16px;
    background: var(--color-white);
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    border-top: 3px solid var(--color-primary);
}
.promise-icon { font-size: 2rem; margin-bottom: 10px; }
.promise-item h3 { font-size: 0.88rem; font-weight: 700; color: var(--color-dark); margin-bottom: 6px; }
.promise-item p { font-size: 0.76rem; color: var(--color-gray2); line-height: 1.6; }

/* ===========================
   响应式
=========================== */
@media (max-width: 1024px) {
    .highlight-grid,
    .recovery-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .process-steps { grid-template-columns: repeat(3, 1fr); }
    .process-steps::before { display: none; }
    .promise-grid { grid-template-columns: repeat(3, 1fr); }
    .cert-grid { grid-template-columns: repeat(2, 1fr); }
    .recovery-categories { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .item-related { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 768px) {
    :root { --header-height: 60px; }
    .main-nav, .header-phone { display: none; }
    .nav-toggle { display: flex; }
    .main-nav.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: var(--header-height);
        left: 0; right: 0;
        background: var(--color-dark);
        padding: 12px 0 24px;
        border-top: 1px solid rgba(184,150,46,0.15);
        max-height: calc(100vh - var(--header-height));
        overflow-y: auto;
        box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    }
    .main-nav.open > li > a { padding: 12px 24px; border-radius: 0; }
    .sub-menu { position: static; display: none; background: rgba(255,255,255,0.05); box-shadow: none; border: none; padding: 0 0 0 20px; }
    .sub-menu.open { display: block; }
    .hero-content h1 { font-size: 1.8rem; }
    .hero-stats { gap: 20px; flex-wrap: wrap; }
    .highlight-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .recovery-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .advantage-grid { grid-template-columns: 1fr; }
    .about-intro-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .product-detail-grid { grid-template-columns: 1fr; }
    .promise-grid { grid-template-columns: repeat(2, 1fr); }
    .recovery-categories { grid-template-columns: 1fr 1fr; }
    .about-nums { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .section { padding: 50px 0; }
    .section-title h2 { font-size: 1.5rem; }
    .float-btns { right: 14px; bottom: 60px; }
    .market-tabs { flex-wrap: wrap; }
    .about-intro-grid { gap: 28px; }
    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .item-related { grid-template-columns: 1fr 1fr; gap: 16px; }
}

@media (max-width: 480px) {
    .highlight-grid { grid-template-columns: 1fr; }
    .recovery-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .promise-grid { grid-template-columns: repeat(2, 1fr); }
    .recovery-categories { grid-template-columns: 1fr; }
    .product-items-grid { grid-template-columns: repeat(2, 1fr); }
    .cert-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-btns { flex-direction: column; }
    .hero-content h1 { font-size: 1.5rem; }
    .contact-form .form-row { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr; }
    .item-related { grid-template-columns: 1fr; }
}

/* ===========================
   404 页面
=========================== */
.error-404-wrap {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 20px 0 40px;
}
.error-404-code {
    font-size: 8rem;
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    opacity: 0.8;
}
.error-404-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 12px;
}
.error-404-desc {
    font-size: 0.9rem;
    color: var(--color-gray2);
    line-height: 1.8;
    margin-bottom: 28px;
}
.error-404-search {
    max-width: 420px;
    margin: 0 auto 28px;
}
.error-404-search .search-form {
    display: flex;
    gap: 8px;
}
.error-404-search .search-field {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid rgba(0,0,0,0.14);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-family: var(--font-main);
    outline: none;
    background: var(--color-bg2);
}
.error-404-search .search-field:focus {
    border-color: var(--color-primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(184,150,46,0.1);
}
.error-404-search .search-submit {
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.error-404-search .search-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(184,150,46,0.4);
}
.error-404-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}
.error-404-links h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gray3);
    margin-bottom: 16px;
}
.error-404-link-grid {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.error-404-link-grid a {
    display: inline-block;
    padding: 10px 22px;
    background: var(--color-bg2);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    color: var(--color-dark);
    transition: var(--transition);
}
.error-404-link-grid a:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

/* ===========================
   WordPress 兼容
=========================== */
.wp-caption { max-width: 100%; }
.alignleft { float: left; margin-right: 20px; margin-bottom: 10px; }
.alignright { float: right; margin-left: 20px; margin-bottom: 10px; }
.aligncenter { display: block; margin: 0 auto 20px; }
.screen-reader-text { position: absolute; left: -9999px; }
.wp-block-image img { border-radius: var(--border-radius); }

/* ===========================
   通用布局 & 组件（替代内联样式）
=========================== */
/* 区块背景 */
.section-white { background: var(--color-white); }
.section-bg { background: var(--color-bg); }
.section-bg2 { background: var(--color-bg2); }
.section-gold-sm { padding: 50px 0; }

/* 文字居中 */
.text-center { text-align: center; }
.text-left { text-align: left; }

/* 间距 */
.mt-sm { margin-top: 10px; }
.mt-md { margin-top: 16px; }
.mt-lg { margin-top: 20px; }
.mt-xl { margin-top: 24px; }
.mt-2xl { margin-top: 28px; }
.mt-3xl { margin-top: 32px; }
.mt-4xl { margin-top: 36px; }
.mt-5xl { margin-top: 40px; }
.mb-sm { margin-bottom: 8px; }
.mb-md { margin-bottom: 12px; }
.mb-lg { margin-bottom: 16px; }
.mb-xl { margin-bottom: 18px; }

/* 弹性布局 */
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-xs { gap: 6px; }
.gap-sm { gap: 8px; }
.gap-md { gap: 10px; }
.gap-lg { gap: 14px; }
.gap-xl { gap: 16px; }
.gap-2xl { gap: 20px; }
.gap-3xl { gap: 24px; }
.gap-4xl { gap: 40px; }

/* 网格 */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }

/* 最大宽度 */
.max-w-sm { max-width: 500px; margin: 0 auto; }
.max-w-md { max-width: 700px; margin: 0 auto; }
.max-w-lg { max-width: 800px; }
.max-w-xl { max-width: 900px; }

/* 小号文字 */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.78rem; }
.text-sm2 { font-size: 0.8rem; }
.text-sm3 { font-size: 0.82rem; }
.text-sm4 { font-size: 0.83rem; }
.text-sm5 { font-size: 0.85rem; }
.text-sm6 { font-size: 0.88rem; }
.text-base { font-size: 0.9rem; }
.text-base2 { font-size: 0.95rem; }

/* 颜色 */
.text-gray { color: var(--color-gray2); }
.text-gray3 { color: var(--color-gray3); }
.text-dark { color: var(--color-dark); }
.text-primary { color: var(--color-primary); }
.text-primary-dark { color: var(--color-primary-dark); }
.text-primary-light { color: var(--color-primary-light); }
.text-white { color: white; }
.text-white-40 { color: rgba(255,255,255,0.4); }
.text-white-50 { color: rgba(255,255,255,0.5); }
.text-white-55 { color: rgba(255,255,255,0.55); }
.text-white-60 { color: rgba(255,255,255,0.6); }
.text-white-85 { color: rgba(255,255,255,0.85); }

/* 行高 */
.leading-relaxed { line-height: 1.6; }
.leading-loose { line-height: 1.7; }
.leading-8 { line-height: 1.8; }
.leading-9 { line-height: 1.9; }

/* 页面内容 */
.page-content { line-height: 1.9; color: var(--color-gray2); }

/* 金色 CTA 区块（紧凑型） */
.cta-gold-sm .container { text-align: center; }
.cta-gold-sm h2 { font-size: 1.6rem; color: white; font-weight: 800; margin-bottom: 10px; }
.cta-gold-sm h2-lg { font-size: 1.8rem; margin-bottom: 12px; }
.cta-gold-sm p { color: rgba(255,255,255,0.85); margin-bottom: 24px; }

/* 行情相关 */
.market-note { font-size: 0.75rem; color: rgba(255,255,255,0.4); }
.market-note-muted { font-size: 0.75rem; color: rgba(255,255,255,0.35); }
.market-empty td { text-align: center; color: rgba(255,255,255,0.4); padding: 30px; }
.market-empty-gray td { color: var(--color-gray3); }
.market-nav a { font-size: 0.82rem; color: var(--color-primary-light); }
.market-unit { font-size: 0.78rem; color: var(--color-gray2); }
.market-source { font-size: 0.75rem; color: var(--color-gray3); }
.market-time { font-size: 0.82rem; color: rgba(255,255,255,0.6); }
.market-time-sub { font-size: 0.72rem; color: rgba(255,255,255,0.3); }

/* 回收项目详情页 */
.item-hero-grid { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.item-icon { font-size: 3.5rem; }
.item-title { font-size: 1.5rem; font-weight: 800; color: var(--color-dark); }
.item-cat-badge { background: rgba(184,150,46,0.1); color: var(--color-primary-dark); padding: 3px 10px; border-radius: 10px; font-size: 0.78rem; border: 1px solid rgba(184,150,46,0.2); }
.item-desc { color: var(--color-gray2); line-height: 1.9; font-size: 0.9rem; }
.item-section-text { font-size: 0.88rem; color: var(--color-gray2); line-height: 1.9; }
.item-tags-list { list-style: none; padding: 0; }
.item-tags-list li { padding: 8px 0; font-size: 0.88rem; color: var(--color-gray2); border-bottom: 1px solid rgba(0,0,0,0.04); }
.item-price-note { background: rgba(184,150,46,0.06); border: 1px solid rgba(184,150,46,0.15); border-radius: 8px; padding: 16px 18px; }
.item-price-note p { font-size: 0.85rem; color: var(--color-gray2); line-height: 1.8; }
.item-cta-stack { display: flex; flex-direction: column; gap: 10px; }
.item-cta-stack .btn { text-align: center; }
.item-ref-price { font-size: 0.78rem; color: var(--color-gray2); line-height: 1.7; margin-bottom: 16px; }
.item-market-link { display: block; text-align: center; margin-top: 12px; font-size: 0.78rem; color: var(--color-primary); }
.item-related { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.item-related .cat-icon { font-size: 3rem; margin-bottom: 16px; }
.item-related h3 { font-size: 1.3rem; font-weight: 800; color: var(--color-primary-light); margin-bottom: 12px; }
.item-related p { font-size: 0.83rem; color: rgba(255,255,255,0.6); line-height: 1.7; }
.item-related .stat-card { padding: 30px 16px; }

/* 通用 stat-card（企业理念等深色背景卡片） */
.stat-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 36px 24px;
    text-align: center;
    transition: all 0.3s ease;
}
.stat-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.stat-card .cat-icon {
    font-size: 2.8rem;
    display: block;
    margin-bottom: 18px;
}
.stat-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary-light);
    margin-bottom: 12px;
}
.stat-card p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.75;
}

/* 行情详情表格 */
.price-table { width: 100%; font-size: 0.8rem; border-collapse: collapse; }
.price-table th { padding: 8px; text-align: left; color: var(--color-dark); }
.price-table th.text-right { text-align: right; }
.price-table th-row { background: rgba(184,150,46,0.08); }
.price-table td { padding: 8px; color: var(--color-gray); }
.price-table td.text-right { text-align: right; font-weight: 700; color: var(--color-primary-dark); }
.price-table tr.border-row { border-bottom: 1px solid rgba(0,0,0,0.05); }

/* 服务流程页 */
.process-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; margin-bottom: 60px; }
.process-step-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.process-step-num { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: white; font-weight: 900; flex-shrink: 0; }
.process-step-title { font-size: 1.4rem; font-weight: 800; color: var(--color-dark); }
.process-step-desc { color: var(--color-gray2); line-height: 1.9; margin-bottom: 18px; font-size: 0.9rem; }
.process-tip-box { background: var(--color-bg2); border-radius: 8px; padding: 16px 18px; border-left: 3px solid var(--color-primary); }
.process-tip-label { font-size: 0.78rem; color: var(--color-gray2); margin-bottom: 8px; font-weight: 600; }
.process-tip-list { list-style: none; padding: 0; }
.process-tip-list li { font-size: 0.8rem; color: var(--color-gray2); padding: 3px 0; display: flex; align-items: flex-start; gap: 6px; }
.process-tip-list li .check { flex-shrink: 0; }
.process-card { background: linear-gradient(135deg, var(--color-dark), var(--color-dark3)); border-radius: 16px; padding: 50px 30px; text-align: center; position: relative; }
.process-card .card-icon { font-size: 5rem; margin-bottom: 16px; }
.process-card .step-watermark { font-size: 3rem; font-weight: 900; color: rgba(255,255,255,0.06); position: absolute; top: 20px; left: 20px; line-height: 1; }
.process-card h3 { font-size: 1.3rem; color: white; font-weight: 700; }
.process-card .sub { color: rgba(255,255,255,0.5); font-size: 0.82rem; margin-top: 8px; }
.process-arrow { text-align: center; margin-bottom: 40px; color: var(--color-primary); font-size: 1.5rem; }

/* 优势卡片 */
.advantage-card { background: white; border-radius: 10px; padding: 28px 16px; box-shadow: var(--box-shadow); border-top: 3px solid var(--color-primary); text-align: center; }
.advantage-card .icon { font-size: 2.5rem; margin-bottom: 12px; }
.advantage-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--color-dark); margin-bottom: 8px; }
.advantage-card p { font-size: 0.8rem; color: var(--color-gray2); line-height: 1.6; }

/* CTA 按钮暗色 */
.btn-dark-glass { background: rgba(0,0,0,0.2); color: white; border-color: rgba(255,255,255,0.5); }

/* 承诺/卡片列表 */
.promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.promise-card { display: flex; gap: 16px; padding: 20px; background: rgba(255,255,255,0.05); border-radius: 10px; border: 1px solid rgba(184,150,46,0.1); }
.promise-card .icon { font-size: 1.8rem; flex-shrink: 0; }
.promise-card h3 { font-size: 0.9rem; font-weight: 700; color: var(--color-primary-light); margin-bottom: 6px; }
.promise-card p { font-size: 0.8rem; color: rgba(255,255,255,0.55); line-height: 1.7; }

/* 联系页 */
.contact-info-link { color: var(--color-dark); }
.contact-qr-card { margin-top: 24px; padding: 20px; background: white; border-radius: 10px; display: flex; align-items: center; gap: 20px; box-shadow: var(--box-shadow); }
.contact-qr-title { font-weight: 700; color: var(--color-dark); margin-bottom: 4px; }
.text-lg { font-size: 1.4rem; }
.contact-qr-img { width: 90px; height: 90px; border-radius: 8px; object-fit: cover; }
.contact-qr-placeholder { width: 90px; height: 90px; background: var(--color-bg); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; flex-shrink: 0; }
.contact-form-section h3 { font-size: 1.1rem; font-weight: 700; color: var(--color-dark); margin-bottom: 14px; }
.contact-form-wrap { background: var(--color-bg2); border-radius: 12px; padding: 24px; box-shadow: var(--box-shadow); }
.contact-form-wrap .submit-btn { width: 100%; }
.contact-form-wrap .form-msg { display: none; margin-top: 10px; padding: 10px 14px; border-radius: 6px; font-size: 0.85rem; }
.contact-form-wrap .privacy-row { display: flex; align-items: center; gap: 8px; }
.contact-form-wrap .privacy-row input[type="checkbox"] { width: auto; }
.contact-form-wrap .privacy-row label { margin-bottom: 0; font-weight: 400; font-size: 0.8rem; color: var(--color-gray2); }
.faq-cta { text-align: center; margin-top: 24px; font-size: 0.82rem; color: var(--color-gray2); }
.faq-cta a { color: var(--color-primary); }

/* 分类页/归档页 */
.cat-header { display: flex; align-items: flex-start; gap: 20px; max-width: 800px; }
.cat-header .cat-icon { font-size: 3rem; flex-shrink: 0; }
.cat-header h2 { font-size: 1.3rem; font-weight: 700; color: var(--color-dark); margin-bottom: 8px; }
.cat-header p { font-size: 0.88rem; color: var(--color-gray2); line-height: 1.8; }
.archive-empty { text-align: center; padding: 60px 0; color: var(--color-gray2); }
.archive-empty .btn { margin-top: 16px; }
.archive-search { max-width: 500px; margin: 0 auto; }
.archive-search form { display: flex; gap: 0; }
.archive-search input[type="search"] { flex: 1; padding: 12px 16px; border: 2px solid rgba(184,150,46,0.25); border-right: none; border-radius: 6px 0 0 6px; font-size: 0.88rem; outline: none; font-family: var(--font-main); }
.archive-search button[type="submit"] { padding: 12px 22px; background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); color: white; border: none; border-radius: 0 6px 6px 0; cursor: pointer; font-size: 0.88rem; font-family: var(--font-main); }
.archive-filter { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.archive-filter .btn-sm.btn-outline.is-active { border-color: rgba(184,150,46,0.3); color: var(--color-primary-dark); }

/* ===========================
   行业动态 - 归档列表
=========================== */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.news-card {
    background: var(--color-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow-hover);
}
.news-card-thumb {
    display: block;
    aspect-ratio: 16/9;
    overflow: hidden;
    position: relative;
}
.news-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.news-card:hover .news-card-thumb img {
    transform: scale(1.05);
}
.news-card-no-img {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark2) 100%);
    font-size: 3rem;
}
.news-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.news-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    font-size: 0.75rem;
    color: var(--color-gray3);
}
.news-card-cat {
    background: rgba(184,150,46,0.1);
    color: var(--color-primary-dark);
    padding: 2px 10px;
    border-radius: 10px;
    font-weight: 600;
}
.news-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
    line-height: 1.5;
}
.news-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}
.news-card-title a:hover {
    color: var(--color-primary);
}
.news-card-excerpt {
    font-size: 0.85rem;
    color: var(--color-gray2);
    line-height: 1.7;
    flex: 1;
    margin-bottom: 12px;
}
.news-card-more {
    font-size: 0.82rem;
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s;
}
.news-card-more:hover {
    color: var(--color-primary-dark);
}

/* ===========================
   行业动态 - 文章详情
=========================== */
.news-article {
    background: var(--color-white);
    border-radius: 12px;
    padding: 40px;
    box-shadow: var(--box-shadow);
}
.news-article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    font-size: 0.82rem;
    color: var(--color-gray3);
    flex-wrap: wrap;
}
.news-article-cat {
    background: rgba(184,150,46,0.1);
    color: var(--color-primary-dark);
    padding: 4px 14px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
}
.news-article-cat:hover {
    background: rgba(184,150,46,0.2);
}
.news-article-cover {
    margin-bottom: 28px;
    border-radius: 8px;
    overflow: hidden;
}
.news-article-cover img {
    width: 100%;
    display: block;
    border-radius: 8px;
}
.news-article-header {
    text-align: center;
    margin-bottom: 28px;
}
.news-article-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1.4;
    margin-bottom: 10px;
}
.news-article-meta {
    font-size: 0.85rem;
    color: var(--color-gray3);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.news-article-meta .meta-cat {
    color: var(--color-primary);
}
.news-article-meta .meta-sep {
    display: none;
}
.news-article-content {
    font-size: 0.95rem;
    line-height: 1.9;
    color: var(--color-gray);
    margin-bottom: 28px;
}
.news-article-content h2,
.news-article-content h3,
.news-article-content h4 {
    color: var(--color-dark);
    margin: 28px 0 14px;
}
.news-article-content p {
    margin-bottom: 16px;
}
.news-article-content img {
    max-width: 100%;
    border-radius: 6px;
    margin: 16px 0;
}
.news-article-content a {
    color: var(--color-primary);
}
.news-article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.06);
}
.news-tag {
    background: var(--color-bg);
    color: var(--color-gray2);
    padding: 4px 14px;
    border-radius: 12px;
    font-size: 0.78rem;
    text-decoration: none;
    transition: var(--transition);
}
.news-tag:hover {
    background: rgba(184,150,46,0.1);
    color: var(--color-primary-dark);
}
.news-article-nav {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(0,0,0,0.06);
}
.nav-prev, .nav-next {
    flex: 1;
}
.nav-next {
    text-align: right;
}
.nav-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-gray3);
    margin-bottom: 4px;
}
.nav-prev a, .nav-next a {
    font-size: 0.9rem;
    color: var(--color-dark);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}
.nav-prev a:hover, .nav-next a:hover {
    color: var(--color-primary);
}
.nav-none {
    font-size: 0.85rem;
    color: var(--color-gray3);
}
.page-hero-title-sm {
    font-size: 1.5rem !important;
}

/* ===========================
   文章详情 — 左右两栏布局
=========================== */
.single-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 32px;
    align-items: start;
}
.single-main .news-article-nav {
    max-width: 100%;
}

/* 侧边栏 */
.single-sidebar .sidebar-card {
    position: sticky;
    top: calc(var(--header-height) + 24px);
}
.single-sidebar .sidebar-card + .sidebar-card {
    margin-top: 0;
}

/* 文章信息列表 */
.single-sidebar-info {
    list-style: none;
    padding: 0;
    margin: 0;
}
.single-sidebar-info li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    font-size: 0.85rem;
}
.single-sidebar-info li:last-child {
    border-bottom: none;
}
.single-sidebar-info .info-label {
    color: var(--color-gray3);
}
.single-sidebar-info .info-value {
    color: var(--color-dark);
    font-weight: 600;
}
.single-sidebar-info .info-link {
    color: var(--color-primary-dark);
    text-decoration: none;
    transition: color 0.2s;
}
.single-sidebar-info .info-link:hover {
    color: var(--color-primary);
}

/* 侧边栏文章列表 */
.sidebar-post-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sidebar-post-list li {
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.sidebar-post-list li:last-child {
    border-bottom: none;
}
.sidebar-post-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 0;
    text-decoration: none;
    transition: color 0.2s;
}
.sidebar-post-item:hover {
    color: var(--color-primary);
}
.sidebar-post-title {
    font-size: 0.85rem;
    color: var(--color-dark);
    font-weight: 500;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.2s;
}
.sidebar-post-item:hover .sidebar-post-title {
    color: var(--color-primary);
}
.sidebar-post-date {
    font-size: 0.75rem;
    color: var(--color-gray3);
    flex-shrink: 0;
}

/* 侧边栏 CTA */
.sidebar-cta {
    text-align: center;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark3) 100%);
    color: var(--color-white);
}
.sidebar-cta h4 {
    color: var(--color-white);
    border-bottom-color: rgba(184,150,46,0.3);
    margin-bottom: 8px;
    padding-bottom: 10px;
}
.sidebar-cta p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
    margin-bottom: 4px;
}
.sidebar-cta-icon {
    font-size: 2.2rem;
    margin-bottom: 10px;
}
.sidebar-cta .btn-outline {
    border-color: rgba(255,255,255,0.5);
    color: var(--color-white);
}
.sidebar-cta .btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.8);
    color: var(--color-white);
}

/* 移动端：单栏 */
@media (max-width: 768px) {
    .single-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .single-sidebar .sidebar-card {
        position: static;
    }
}
.page-hero-desc {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.65);
    margin-top: 8px;
}

/* 响应式 */
@media (max-width: 1024px) {
    .news-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .news-grid { grid-template-columns: 1fr; }
    .news-article { padding: 24px 18px; }
    .news-article-nav { flex-direction: column; gap: 16px; }
    .nav-next { text-align: left; }
}

/* 关于页 */
.about-upload-hint { font-size: 0.75rem; color: rgba(255,255,255,0.3); }
.about-cert-hint { text-align: center; font-size: 0.8rem; color: var(--color-gray2); margin-top: 20px; }

/* 页脚 */
.footer-brand .btns { margin-top: 16px; display: flex; gap: 10px; }
.footer-bottom .container { width: 100%; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.btn-outline-light { border-color: rgba(184,150,46,0.5); color: rgba(255,255,255,0.7); }
.btn-outline-light:hover { border-color: rgba(184,150,46,0.7); color: rgba(255,255,255,0.9); }

/* hero ticker */
.ticker-bar.has-header { margin-top: 70px; }

/* 按钮链接色 */
.btn-outline-primary { border-color: var(--color-primary); color: var(--color-primary-dark); }
.btn-outline-white-40 { border-color: rgba(255,255,255,0.4); color: white; }

/* 行情顶部信息栏 */
.market-info-bar { background: var(--color-dark2); padding: 12px 0; border-bottom: 1px solid rgba(184,150,46,0.15); }
.market-info-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.market-info-bar .nav-links { display: flex; gap: 16px; }

/* 装饰圆圈 */
.deco-circle { position: absolute; right: -80px; top: 50%; transform: translateY(-50%); width: 500px; height: 500px; border-radius: 50%; border: 1px solid rgba(184,150,46,0.08); pointer-events: none; }
.deco-circle-sm { position: absolute; right: 20px; top: 50%; transform: translateY(-50%); width: 350px; height: 350px; border-radius: 50%; border: 1px solid rgba(184,150,46,0.06); pointer-events: none; }

/* 提示标签 */
.label-muted { font-size: 0.88rem; color: var(--color-gray2); line-height: 1.6; margin-bottom: 10px; }
.admin-hint { font-size: 0.75rem; color: var(--color-gray3); margin-top: 6px; }
.admin-hint-sm { font-size: 0.8rem; color: var(--color-gray2); }

/* Flex utilities */
.flex-1 { flex: 1; }

/* Index / Search 页面 */
.index-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
.index-article { background: white; border-radius: 10px; padding: 24px; margin-bottom: 20px; box-shadow: var(--box-shadow); display: flex; gap: 20px; }
.index-article-thumb { flex-shrink: 0; }
.index-article-thumb img { width: 120px; height: 80px; object-fit: cover; border-radius: 6px; }
.index-article-title { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.index-article-title a { color: var(--color-dark); }
.index-article-title a:hover { color: var(--color-primary); }
.index-article-excerpt { font-size: 0.82rem; color: var(--color-gray2); line-height: 1.7; margin-bottom: 10px; }
.index-article-meta { display: flex; align-items: center; gap: 16px; }
.sidebar-card { background: white; border-radius: 10px; padding: 20px; box-shadow: var(--box-shadow); margin-bottom: 20px; }
.sidebar-card-title { margin-bottom: 14px; font-size: 0.9rem; font-weight: 700; }
.sidebar-cta { background: linear-gradient(135deg, var(--color-dark), var(--color-dark3)); border-radius: 10px; padding: 24px; text-align: center; }
.sidebar-cta .btn { width: 100%; text-align: center; }
.sidebar-cta-icon { font-size: 2.5rem; margin-bottom: 12px; }
.sidebar-cta-title { color: white; margin-bottom: 8px; }
.sidebar-cta-desc { font-size: 0.8rem; color: rgba(255,255,255,0.6); margin-bottom: 16px; }
.archive-empty-icon { font-size: 4rem; margin-bottom: 16px; }