/* ============================================================
   径山竹茶园 - 主样式表
   配色：黛紫 #3A2E4F + 米白 #F7F4ED + 银灰 #B8B0C4
   字体：思源宋体（标题）+ 思源黑体（正文）
   风格：东方雅致、庄重克制、现代简洁
   ============================================================ */

.hero-caption { display: none !important; }
:root {
    /* 颜色 */
    --ink: #1C1C1C;
    --ink-soft: #5A5A5A;
    --ink-muted: #8A8A8A;

    --green: #3A2E4F;
    --green-deep: #2A2138;
    --green-light: #5A4A72;
    --green-soft: #ECEAF1;

    --cream: #F7F4ED;
    --cream-deep: #EFEAD9;
    --cream-darker: #E8E1CC;

    --vermilion: #B8B0C4;
    --vermilion-deep: #998FA8;

    --paper: #FFFFFF;
    --border: #E2DCC8;
    --border-soft: #EEE9DC;

    /* 字体 */
    --font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'Songti SC', 'STSong', serif;
    --font-sans: 'Noto Sans SC', 'Source Han Sans SC', system-ui, -apple-system, sans-serif;

    /* 间距与圆角 */
    --container: 1200px;
    --radius: 2px;
    --radius-lg: 4px;
    --shadow-sm: 0 1px 2px rgba(28, 28, 28, 0.06);
    --shadow: 0 4px 16px rgba(28, 28, 28, 0.08);
    --shadow-lg: 0 12px 32px rgba(28, 28, 28, 0.12);

    --transition: 0.25s ease;
}

/* ─────────── 重置 ─────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--ink);
    background: var(--cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--vermilion); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5 { font-family: var(--font-serif); font-weight: 500; line-height: 1.3; color: var(--green-deep); }

/* 无障碍 */
.skip-link {
    position: absolute; top: -100px; left: 0;
    background: var(--green); color: var(--cream);
    padding: 8px 16px; z-index: 9999; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { top: 0; }

/* 容器 */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ─────────── 按钮 ─────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 22px;
    font-family: var(--font-sans); font-size: 14px; font-weight: 500;
    line-height: 1.2;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    letter-spacing: 0.04em;
}
.btn .icon { width: 16px; height: 16px; }
.btn-primary { background: var(--green); color: var(--cream); }
.btn-primary:hover { background: var(--green-deep); color: var(--cream); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--green); border-color: var(--green); }
.btn-outline:hover { background: var(--green); color: var(--cream); }
.btn-outline-light { background: transparent; color: var(--cream); border-color: rgba(247, 244, 237, 0.6); }
.btn-outline-light:hover { background: rgba(247, 244, 237, 0.12); color: var(--cream); }
.btn-lg { padding: 14px 30px; font-size: 15px; min-height: 48px; }
.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-block { display: flex; width: 100%; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ─────────── 顶部导航 ─────────── */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: var(--cream);
    border-bottom: 1px solid var(--border-soft);
    transition: box-shadow var(--transition), background var(--transition);
    overflow: visible;
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); background: rgba(247, 244, 237, 0.96); backdrop-filter: blur(8px); }
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px; gap: 24px;
}
.logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo-img {
    height: 44px; width: auto; max-width: 220px;
    display: block; object-fit: contain;
}
.logo-mark {
    width: 40px; height: 40px;
    background: var(--green); color: var(--cream);
    font-family: var(--font-serif); font-size: 22px; font-weight: 500;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius);
    letter-spacing: 0;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name { font-family: var(--font-serif); font-size: 18px; font-weight: 500; color: var(--green-deep); }
.logo-sub { font-size: 11px; color: var(--ink-muted); letter-spacing: 0.15em; }

.main-nav { flex: 1; }
.main-nav ul { display: flex; justify-content: center; gap: 4px; }
.main-nav a {
    display: block; padding: 10px 18px;
    font-size: 15px; font-weight: 500; color: var(--ink);
    position: relative;
}
.main-nav a::after {
    content: ''; position: absolute; left: 50%; bottom: 4px;
    width: 0; height: 2px; background: var(--vermilion);
    transition: all var(--transition); transform: translateX(-50%);
}
.main-nav a:hover, .main-nav a.active { color: var(--green-deep); }
.main-nav a:hover::after, .main-nav a.active::after { width: 24px; }

.header-phone {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 9px 18px;
    background: var(--green-soft); color: var(--green-deep);
    border-radius: var(--radius);
    font-size: 15px; font-weight: 500;
    flex-shrink: 0;
}
.header-phone:hover { background: var(--green); color: var(--cream); }
.header-phone .icon { width: 16px; height: 16px; }

.menu-toggle {
    display: none; width: 40px; height: 40px;
    flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.menu-toggle span { width: 22px; height: 2px; background: var(--green-deep); transition: all var(--transition); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─────────── 面包屑 ─────────── */
.breadcrumb {
    background: var(--paper);
    border-bottom: 1px solid var(--border-soft);
    padding: 12px 0;
    font-size: 13px;
}
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; color: var(--ink-muted); }
.breadcrumb li { display: inline-flex; align-items: center; gap: 4px; }
.breadcrumb a { color: var(--ink-soft); }
.breadcrumb a:hover { color: var(--green); }
.breadcrumb .sep { color: var(--ink-muted); }
.breadcrumb [aria-current="page"] { color: var(--ink); }

/* ─────────── 消息提示 ─────────── */
.messages { padding: 12px 0; }
.message {
    padding: 10px 16px; border-radius: var(--radius); font-size: 14px;
    border-left: 3px solid var(--green);
    background: var(--green-soft); color: var(--green-deep);
}
.message-success { background: var(--green-soft); border-color: var(--green); }
.message-error { background: #FCE9E6; border-color: var(--vermilion); color: var(--vermilion-deep); }

/* ─────────── Hero ─────────── */
.hero { position: relative; background: var(--green-deep); overflow: hidden; }
.hero-slides { position: relative; }
.hero-slide { position: relative; height: 560px; display: none; }
.hero-slide.is-active { display: block; }
.hero-slide img,
.hero-placeholder { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.hero-placeholder { background: var(--green); }
.hero-slide::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(31, 53, 44, 0.15) 0%, rgba(31, 53, 44, 0.55) 100%);
}
.hero-caption { position: absolute; inset: 0; z-index: 2; display: flex; align-items: center; }
.hero-caption .container { width: 100%; }
.hero-title {
    font-family: var(--font-serif); font-size: 56px; font-weight: 500;
    color: var(--cream); line-height: 1.15; letter-spacing: 0.02em;
    margin-bottom: 16px;
    animation: fadeUp 0.8s ease both;
}
.hero-subtitle {
    font-size: 18px; color: rgba(247, 244, 237, 0.92);
    margin-bottom: 32px; max-width: 600px;
    animation: fadeUp 0.8s ease 0.15s both;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; animation: fadeUp 0.8s ease 0.3s both; }
.hero-dots {
    position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 8px; z-index: 3;
}
.hero-dot {
    width: 28px; height: 3px; background: rgba(247, 244, 237, 0.4);
    border-radius: 2px; transition: background var(--transition);
}
.hero-dot.is-active { background: var(--cream); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* ─────────── 数据概览 ─────────── */
.stats-bar { background: var(--green-deep); color: var(--cream); padding: 32px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat { display: flex; flex-direction: column; }
.stat-num {
    font-family: var(--font-serif); font-size: 40px; font-weight: 500;
    color: var(--cream); line-height: 1;
}
.stat-num sup { font-size: 16px; opacity: 0.7; }
.stat-label { font-size: 14px; color: rgba(247, 244, 237, 0.8); margin-top: 8px; letter-spacing: 0.1em; }

/* ─────────── 区块通用 ─────────── */
.section { padding: 72px 0; }
.section-head { text-align: center; margin-bottom: 48px; }
.section-tag {
    display: inline-block; font-size: 12px; letter-spacing: 0.25em;
    color: var(--vermilion); margin-bottom: 12px;
    padding: 4px 0; position: relative;
}
.section-tag::before, .section-tag::after {
    content: ''; display: inline-block; width: 20px; height: 1px;
    background: var(--vermilion); vertical-align: middle;
    margin: 0 8px;
}
.section-head h2 { font-size: 32px; margin-bottom: 12px; }
.section-desc { color: var(--ink-soft); font-size: 15px; max-width: 640px; margin: 0 auto; }
.section-more { text-align: center; margin-top: 40px; }

/* ─────────── 墓型卡片网格 ─────────── */
.tomb-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tomb-grid-list { grid-template-columns: repeat(3, 1fr); }
.tomb-card {
    background: var(--paper); border-radius: var(--radius-lg);
    overflow: hidden; border: 1px solid var(--border-soft);
    transition: all var(--transition);
    display: flex; flex-direction: column;
}
.tomb-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--green-light); }
.tomb-card-media { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--cream-deep); }
.tomb-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.tomb-card:hover .tomb-card-media img { transform: scale(1.05); }
.badge {
    position: absolute; top: 12px; left: 12px;
    background: var(--vermilion); color: var(--cream);
    font-size: 11px; padding: 3px 10px; border-radius: var(--radius);
    letter-spacing: 0.1em;
}
.tomb-card-body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.tomb-card-title { font-size: 18px; }
.tomb-card-title a { color: var(--green-deep); }
.tomb-card-title a:hover { color: var(--vermilion); }
.tomb-card-meta { display: flex; gap: 12px; font-size: 13px; color: var(--ink-muted); }
.tomb-card-meta span { padding-right: 12px; border-right: 1px solid var(--border); }
.tomb-card-meta span:last-child { border-right: none; padding-right: 0; }
.tomb-card-specs { font-size: 13px; color: var(--ink-soft); display: flex; flex-direction: column; gap: 4px; margin-top: 4px; }
.tomb-card-specs li { display: flex; gap: 8px; }
.tomb-card-specs span { color: var(--ink-muted); min-width: 36px; }
.tomb-card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--border-soft); }
.tomb-price { font-family: var(--font-serif); font-size: 20px; font-weight: 500; color: var(--vermilion); }
.tomb-price-consult { color: var(--ink-soft); font-size: 16px; }

/* ─────────── 关于我们区 ─────────── */
.section-about { background: var(--paper); }
.about-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 64px; align-items: center; }
.about-text .section-tag { margin-bottom: 12px; }
.about-text h2 { font-size: 36px; margin-bottom: 20px; }
.about-intro { font-size: 16px; color: var(--ink-soft); line-height: 1.9; margin-bottom: 24px; }
.about-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 28px; }
.about-facts dt { font-size: 12px; color: var(--ink-muted); letter-spacing: 0.1em; margin-bottom: 4px; }
.about-facts dd { font-size: 14px; color: var(--green-deep); font-weight: 500; }
.about-aside { display: flex; flex-direction: column; gap: 16px; }
.feature-card {
    background: var(--cream); padding: 24px;
    border-left: 3px solid var(--green);
    border-radius: var(--radius);
    transition: all var(--transition);
}
.feature-card:hover { transform: translateX(4px); border-left-color: var(--vermilion); }
.feature-card .icon-lg { width: 32px; height: 32px; color: var(--green); margin-bottom: 12px; }
.feature-card h3 { font-size: 17px; margin-bottom: 6px; }
.feature-card p { font-size: 13px; color: var(--ink-soft); }

/* ─────────── 首页资讯 ─────────── */
.section-news { background: var(--cream); }
.news-list-home { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.news-item {
    display: grid; grid-template-columns: 200px 1fr; gap: 20px;
    background: var(--paper); padding: 20px; border-radius: var(--radius-lg);
    border: 1px solid var(--border-soft); transition: all var(--transition);
}
.news-item:hover { box-shadow: var(--shadow); border-color: var(--green-light); }
.news-item-media { aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius); background: var(--cream-deep); }
.news-item-media img { width: 100%; height: 100%; object-fit: cover; }
.news-item-ph { width: 100%; height: 100%; background: var(--cream-deep); }
.news-item-body h3 { font-size: 18px; margin-bottom: 8px; line-height: 1.4; }
.news-item-body h3 a { color: var(--green-deep); }
.news-item-body h3 a:hover { color: var(--vermilion); }
.news-item-body p { font-size: 14px; color: var(--ink-soft); margin-bottom: 12px; line-height: 1.7; }
.news-meta { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--ink-muted); }
.news-read { color: var(--green); }
.news-cat {
    display: inline-block; background: var(--green-soft); color: var(--green-deep);
    font-size: 12px; padding: 2px 8px; border-radius: var(--radius); margin-bottom: 8px;
}

/* ─────────── FAQ 手风琴 ─────────── */
.section-faq { background: var(--paper); }
.faq-wrap { max-width: 800px; }
.accordion { display: flex; flex-direction: column; gap: 12px; }
.accordion-item {
    background: var(--cream); border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg); overflow: hidden;
    transition: all var(--transition);
}
.accordion-item[open] { box-shadow: var(--shadow-sm); border-color: var(--green-light); }
.accordion-item summary {
    padding: 18px 24px; font-family: var(--font-serif); font-size: 17px;
    font-weight: 500; color: var(--green-deep);
    cursor: pointer; list-style: none;
    display: flex; justify-content: space-between; align-items: center;
    position: relative;
}
.accordion-item summary::-webkit-details-marker { display: none; }
.accordion-item summary::after {
    content: '+'; font-size: 22px; color: var(--vermilion);
    font-family: var(--font-sans); font-weight: 300;
    transition: transform var(--transition);
}
.accordion-item[open] summary::after { content: '−'; }
.accordion-body { padding: 0 24px 18px; }
.accordion-body p { color: var(--ink-soft); font-size: 15px; line-height: 1.8; }

/* ─────────── 联系 CTA ─────────── */
.contact-cta { background: var(--green); color: var(--cream); padding: 56px 0; }
.contact-cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.contact-cta-text h2 { color: var(--cream); font-size: 28px; margin-bottom: 8px; }
.contact-cta-text p { color: rgba(247, 244, 237, 0.85); font-size: 15px; }
.contact-cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.contact-cta .btn-primary { background: var(--vermilion); }
.contact-cta .btn-primary:hover { background: var(--vermilion-deep); }
.contact-cta .btn-outline { color: var(--cream); border-color: rgba(247, 244, 237, 0.6); }
.contact-cta .btn-outline:hover { background: rgba(247, 244, 237, 0.12); color: var(--cream); }

/* ─────────── 页脚 ─────────── */
.site-footer { background: var(--green-deep); color: var(--cream); padding-top: 56px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer-col h3 { color: var(--cream); font-size: 20px; margin-bottom: 12px; }
.footer-col h4 { color: var(--cream); font-size: 15px; margin-bottom: 16px; letter-spacing: 0.05em; }
.footer-col p { font-size: 14px; color: rgba(247, 244, 237, 0.8); line-height: 1.8; margin-bottom: 12px; }
.footer-address { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; }
.footer-address .icon { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { color: rgba(247, 244, 237, 0.75); font-size: 14px; }
.footer-col ul a:hover { color: var(--cream); }
.footer-contact li { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 12px; }
.footer-contact .icon { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; color: rgba(247, 244, 237, 0.7); }
.footer-qr img { width: 120px; height: 120px; border-radius: var(--radius); background: var(--cream); }
.footer-bottom { border-top: 1px solid rgba(247, 244, 237, 0.12); padding: 20px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer-bottom p { font-size: 13px; color: rgba(247, 244, 237, 0.7); }
.footer-geo { max-width: 720px; opacity: 0.75; }

/* ─────────── 浮动按钮 ─────────── */
.floating-call {
    position: fixed; right: 20px; bottom: 20px; z-index: 90;
    width: 52px; height: 52px; border-radius: 50%;
    background: var(--vermilion); color: var(--cream);
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-lg);
    animation: pulse 2s infinite;
}
.floating-call:hover { background: var(--vermilion-deep); color: var(--cream); }
.floating-call .icon { width: 22px; height: 22px; }
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(168, 68, 58, 0.5); }
    70% { box-shadow: 0 0 0 16px rgba(168, 68, 58, 0); }
    100% { box-shadow: 0 0 0 0 rgba(168, 68, 58, 0); }
}
.back-to-top {
    position: fixed; right: 20px; bottom: 84px; z-index: 90;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--green); color: var(--cream);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none;
    transition: all var(--transition);
    box-shadow: var(--shadow);
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--green-deep); }
.back-to-top .icon { width: 20px; height: 20px; }

/* ─────────── 页面头部 ─────────── */
.page-header {
    background: var(--green-deep); color: var(--cream);
    padding: 56px 0; text-align: center;
    position: relative; overflow: hidden;
}
.page-header::after {
    content: ''; position: absolute; bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 60px; height: 2px; background: var(--vermilion);
}
.page-header h1 { color: var(--cream); font-size: 36px; margin-bottom: 12px; }
.page-header p { color: rgba(247, 244, 237, 0.85); font-size: 15px; }
.page-header-sm { padding: 32px 0; }
.page-header-sm h1 { font-size: 28px; margin-bottom: 4px; }

/* ─────────── 筛选条 ─────────── */
.filter-bar {
    display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-end;
    margin-bottom: 32px; padding: 20px;
    background: var(--paper); border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
}
.filter-group { display: flex; flex-direction: column; gap: 4px; }
.filter-group label { font-size: 12px; color: var(--ink-muted); letter-spacing: 0.05em; }
.filter-group select {
    padding: 8px 14px; border: 1px solid var(--border); border-radius: var(--radius);
    font-family: var(--font-sans); font-size: 14px; color: var(--ink);
    background: var(--paper); cursor: pointer; min-width: 140px;
    transition: border-color var(--transition);
}
.filter-group select:focus { outline: none; border-color: var(--green); }
.filter-reset { font-size: 13px; color: var(--vermilion); align-self: flex-end; padding-bottom: 8px; }

/* ─────────── 分页 ─────────── */
.pagination { display: flex; justify-content: center; align-items: center; gap: 16px; margin-top: 48px; }
.page-link, .page-current {
    padding: 8px 18px; border: 1px solid var(--border);
    background: var(--paper); border-radius: var(--radius);
    font-size: 14px; color: var(--ink);
    transition: all var(--transition);
}
.page-link:hover { background: var(--green); color: var(--cream); border-color: var(--green); }
.page-current { background: var(--green); color: var(--cream); border-color: var(--green); }

/* ─────────── 空状态 ─────────── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--ink-muted); font-size: 15px; }

/* ─────────── 墓型详情 ─────────── */
.product-layout { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: start; }
.product-gallery { position: sticky; top: 92px; }
.gallery-main { aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius-lg); background: var(--cream-deep); margin-bottom: 12px; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.gallery-thumb {
    aspect-ratio: 1; overflow: hidden; border-radius: var(--radius);
    border: 2px solid transparent; cursor: pointer; background: var(--cream-deep);
    transition: border-color var(--transition);
}
.gallery-thumb.is-active { border-color: var(--green); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.geo-text {
    margin-top: 16px; padding: 12px 16px; background: var(--green-soft);
    border-left: 3px solid var(--green); border-radius: var(--radius);
    font-size: 13px; color: var(--green-deep); line-height: 1.7;
}

.product-aside { display: flex; flex-direction: column; gap: 20px; }
.product-info-card {
    background: var(--paper); padding: 24px;
    border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
}
.product-name { font-size: 24px; margin-bottom: 16px; }
.product-price { display: flex; align-items: baseline; gap: 8px; padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--border-soft); }
.price-current { font-family: var(--font-serif); font-size: 32px; font-weight: 500; color: var(--vermilion); }
.price-note { font-size: 13px; color: var(--ink-muted); }
.price-consult { color: var(--green-deep); }
.product-specs { display: grid; gap: 12px; margin-bottom: 24px; }
.product-specs > div { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px dashed var(--border-soft); }
.product-specs dt { font-size: 13px; color: var(--ink-muted); }
.product-specs dd { font-size: 14px; color: var(--ink); font-weight: 500; }
.product-actions { display: flex; flex-direction: column; gap: 8px; }

.inquiry-form { background: var(--paper); padding: 24px; border: 1px solid var(--border-soft); border-radius: var(--radius-lg); }
.inquiry-form h3 { font-size: 18px; margin-bottom: 4px; }
.form-hint { font-size: 13px; color: var(--ink-muted); margin-bottom: 16px; }
.form-field { margin-bottom: 14px; }
.form-field label { display: block; font-size: 13px; color: var(--ink-soft); margin-bottom: 6px; }
.form-field .req { color: var(--vermilion); }
.form-field input, .form-field textarea, .form-field select {
    width: 100%; padding: 10px 14px; border: 1px solid var(--border);
    border-radius: var(--radius); font-family: var(--font-sans); font-size: 14px;
    background: var(--paper); color: var(--ink);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
    outline: none; border-color: var(--green); box-shadow: 0 0 0 3px var(--green-soft);
}
.form-field textarea { resize: vertical; }

.product-desc { margin-top: 64px; }
.product-desc h2 { font-size: 26px; margin-bottom: 24px; padding-bottom: 12px; border-bottom: 2px solid var(--green); display: inline-block; }

.section-related { background: var(--cream); margin-top: 0; }
.section-related h2 { font-size: 26px; margin-bottom: 32px; text-align: center; }

/* ─────────── 富文本 ─────────── */
.rich-text { font-size: 16px; line-height: 1.9; color: var(--ink); }
.rich-text h2, .rich-text h3 { margin: 24px 0 12px; }
.rich-text h2 { font-size: 22px; }
.rich-text h3 { font-size: 18px; }
.rich-text p { margin-bottom: 16px; }
.rich-text img { max-width: 100%; height: auto; border-radius: var(--radius); margin: 16px 0; }
.rich-text ul, .rich-text ol { padding-left: 24px; margin-bottom: 16px; }
.rich-text ul { list-style: disc; }
.rich-text ol { list-style: decimal; }
.rich-text li { margin-bottom: 6px; }
.rich-text blockquote {
    border-left: 3px solid var(--vermilion);
    padding: 8px 16px; margin: 16px 0;
    background: var(--cream); color: var(--ink-soft);
    font-style: italic;
}
.rich-text a { color: var(--green); text-decoration: underline; }
.rich-text table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.rich-text th, .rich-text td { border: 1px solid var(--border); padding: 8px 12px; text-align: left; }
.rich-text th { background: var(--cream); }

/* ─────────── 资讯列表 ─────────── */
.news-cats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--border-soft); }
.news-cats a { padding: 6px 16px; border-radius: var(--radius); font-size: 14px; color: var(--ink-soft); border: 1px solid var(--border); transition: all var(--transition); }
.news-cats a:hover { border-color: var(--green); color: var(--green); }
.news-cats a.is-active { background: var(--green); color: var(--cream); border-color: var(--green); }
.news-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.news-card { display: flex; flex-direction: column; background: var(--paper); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border-soft); transition: all var(--transition); }
.news-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.news-card-media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--cream-deep); }
.news-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.news-card:hover .news-card-media img { transform: scale(1.04); }
.news-card-ph { width: 100%; height: 100%; background: var(--cream-deep); }
.news-card-body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.news-card-top { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--ink-muted); }
.news-card-title { font-size: 18px; line-height: 1.4; }
.news-card-title a { color: var(--green-deep); }
.news-card-title a:hover { color: var(--vermilion); }
.news-card-title-sm { font-size: 16px; }
.news-card-summary { font-size: 14px; color: var(--ink-soft); line-height: 1.7; }
.news-card-link { font-size: 14px; color: var(--green); margin-top: auto; }

/* ─────────── 资讯详情 ─────────── */
.article { background: var(--paper); }
.article-header { padding: 48px 0 32px; text-align: center; border-bottom: 1px solid var(--border-soft); }
.article-header h1 { font-size: 32px; margin-bottom: 12px; max-width: 800px; margin-left: auto; margin-right: auto; }
.article-meta { font-size: 13px; color: var(--ink-muted); display: flex; justify-content: center; gap: 8px; }
.article-cover { padding: 24px 0; }
.article-cover img { width: 100%; max-height: 420px; object-fit: cover; border-radius: var(--radius-lg); }
.article-body { max-width: 760px; padding: 32px 24px 56px; }
.article-summary { font-size: 16px; color: var(--ink-soft); padding: 16px 20px; background: var(--cream); border-left: 3px solid var(--green); border-radius: var(--radius); margin-bottom: 28px; line-height: 1.8; }
.article-geo { margin-top: 40px; padding: 16px 20px; background: var(--green-soft); border-radius: var(--radius); font-size: 14px; color: var(--green-deep); }
.article-geo::before { content: '摘要'; display: block; font-size: 12px; letter-spacing: 0.1em; color: var(--vermilion); margin-bottom: 4px; }

/* ─────────── 关于页 ─────────── */
.about-page { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: start; }
.about-page-text .section-tag { margin-bottom: 12px; }
.about-page-text h2 { font-size: 32px; margin-bottom: 20px; }
.about-page-text .about-intro { margin-bottom: 28px; }
.about-facts-page { grid-template-columns: 1fr; gap: 12px; margin-bottom: 32px; }
.about-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.about-page-aside { position: sticky; top: 92px; }
.contact-card { background: var(--cream); padding: 24px; border-radius: var(--radius-lg); border: 1px solid var(--border-soft); }
.contact-card h3 { font-size: 18px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.contact-card ul li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; font-size: 14px; }
.contact-card .icon { width: 18px; height: 18px; flex-shrink: 0; margin-top: 3px; color: var(--green); }

/* ─────────── 核心价值卡片 ─────────── */
.section-values { background: var(--paper); }
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.value-card { text-align: center; padding: 28px 20px; background: var(--cream); border-radius: var(--radius-lg); transition: all var(--transition); }
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.value-icon { font-family: var(--font-serif); font-size: 32px; color: var(--vermilion); margin-bottom: 12px; font-weight: 500; }
.value-card h3 { font-size: 17px; margin-bottom: 8px; }
.value-card p { font-size: 13px; color: var(--ink-soft); line-height: 1.7; }

/* ─────────── 联系页 ─────────── */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info h2 { font-size: 28px; margin-bottom: 12px; }
.contact-info-intro { font-size: 15px; color: var(--ink-soft); margin-bottom: 28px; line-height: 1.8; }
.contact-list { display: flex; flex-direction: column; gap: 20px; }
.contact-list li { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
    width: 44px; height: 44px; flex-shrink: 0;
    background: var(--green-soft); color: var(--green);
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius);
}
.contact-icon .icon { width: 20px; height: 20px; }
.contact-text { display: flex; flex-direction: column; gap: 2px; }
.contact-label { font-size: 12px; color: var(--ink-muted); letter-spacing: 0.05em; }
.contact-value { font-size: 18px; font-weight: 500; color: var(--green-deep); font-family: var(--font-sans); }
.contact-value-sm { font-size: 14px; color: var(--ink-soft); }
.contact-qr { margin-top: 28px; text-align: center; }
.contact-qr img { width: 140px; height: 140px; border-radius: var(--radius); margin: 0 auto 8px; }
.contact-qr p { font-size: 13px; color: var(--ink-muted); }

.contact-form-wrap { background: var(--paper); padding: 32px; border: 1px solid var(--border-soft); border-radius: var(--radius-lg); }
.contact-form-wrap h2 { font-size: 24px; margin-bottom: 4px; }
.contact-form-wrap .form-hint { margin-bottom: 24px; }
.contact-form .btn { margin-top: 8px; }

/* ─────────── 地图定位区块 ─────────── */
.map-block { margin: 56px auto 0; padding: 32px; background: var(--paper); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); }
.map-title { font-size: 22px; margin-bottom: 6px; }
.map-addr { display: flex; align-items: center; gap: 8px; color: var(--ink-muted); margin-bottom: 20px; font-size: 15px; }
.map-addr .icon { width: 18px; height: 18px; color: var(--vermilion); flex: none; }
.amap-container { width: 100%; height: 420px; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border-soft); background: #eef1ec; }
.map-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.map-tip { margin-top: 14px; font-size: 13px; color: var(--ink-muted); }
@media (max-width: 768px) {
    .amap-container { height: 300px; }
    .map-block { padding: 20px; }
    .map-actions .btn { flex: 1 1 auto; text-align: center; }
}

/* ─────────── FAQ 页 ─────────── */
.faq-page-wrap { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; }
.accordion-page .accordion-item { margin-bottom: 12px; }
.faq-aside {
    position: sticky; top: 92px;
    background: var(--green); color: var(--cream);
    padding: 28px; border-radius: var(--radius-lg);
}
.faq-aside h3 { color: var(--cream); font-size: 18px; margin-bottom: 8px; }
.faq-aside p { font-size: 14px; color: rgba(247, 244, 237, 0.85); margin-bottom: 20px; }
.faq-aside .btn-primary { background: var(--vermilion); margin-bottom: 8px; }
.faq-aside .btn-primary:hover { background: var(--vermilion-deep); }
.faq-aside .btn-outline { color: var(--cream); border-color: rgba(247, 244, 237, 0.5); }
.faq-aside .btn-outline:hover { background: rgba(247, 244, 237, 0.12); }

/* ─────────── 响应式：平板 ─────────── */
@media (max-width: 1024px) {
    .container { padding: 0 20px; }
    .tomb-grid, .tomb-grid-list { grid-template-columns: repeat(2, 1fr); }
    .news-list-home { grid-template-columns: 1fr; }
    .news-item { grid-template-columns: 160px 1fr; gap: 16px; }
    .about-grid { grid-template-columns: 1fr; gap: 32px; }
    .about-aside { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .footer-about { grid-column: span 2; }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .product-layout { grid-template-columns: 1fr; }
    .product-gallery { position: static; }
    .news-list { grid-template-columns: 1fr; }
    .about-page { grid-template-columns: 1fr; }
    .about-page-aside { position: static; }
    .contact-layout { grid-template-columns: 1fr; }
    .faq-page-wrap { grid-template-columns: 1fr; }
    .faq-aside { position: static; }
    .hero-title { font-size: 42px; }
    .hero-slide { height: 460px; }
}

/* ─────────── 响应式：移动端 ─────────── */
@media (max-width: 768px) {
    body { font-size: 15px; }
    .container { padding: 0 16px; }

    /* 顶部导航 */
    .header-inner { height: 60px; gap: 12px; }
    .logo-mark { width: 34px; height: 34px; font-size: 18px; }
    .logo-img { height: 36px; max-width: 160px; }
    .logo-name { font-size: 16px; }
    .logo-sub { font-size: 10px; }
    .header-phone { display: none; }
    .menu-toggle { display: flex; }
    .main-nav {
        position: absolute; top: 100%; left: 0; right: 0;
        background: var(--cream); padding: 16px;
        border-bottom: 1px solid var(--border);
        transform: translateY(-10px);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.25s ease, opacity 0.25s ease, visibility 0s linear 0.25s;
        max-height: calc(100vh - 60px); overflow-y: auto;
        box-shadow: var(--shadow);
        z-index: 99;
    }
    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        transition: transform 0.25s ease, opacity 0.25s ease, visibility 0s;
    }
    .main-nav ul { flex-direction: column; gap: 0; }
    .main-nav a { padding: 14px 16px; border-bottom: 1px solid var(--border-soft); }
    .main-nav a::after { display: none; }

    /* Hero - 移动端按 16:9 比例自适应，不裁剪图片 */
    .hero-slide { height: auto; aspect-ratio: 16/9; }
    .hero-slide img,
    .hero-placeholder { position: relative; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: contain; }
    .hero-title { font-size: 28px; margin-bottom: 12px; }
    .hero-subtitle { font-size: 14px; margin-bottom: 20px; }
    .hero-actions .btn { flex: 1; min-width: 0; padding: 12px 16px; font-size: 14px; }

    /* 数据条 */
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .stat-num { font-size: 30px; }
    .stat-label { font-size: 12px; }

    /* 区块 */
    .section { padding: 48px 0; }
    .section-head { margin-bottom: 32px; }
    .section-head h2 { font-size: 24px; }
    .section-desc { font-size: 14px; }

    /* 墓型网格 */
    .tomb-grid, .tomb-grid-list { grid-template-columns: 1fr; gap: 16px; }
    .tomb-card-body { padding: 16px; }

    /* 资讯列表 */
    .news-item { grid-template-columns: 1fr; }
    .news-item-media { aspect-ratio: 16 / 9; }
    .news-item-body { padding: 0; }

    /* 页面头部 */
    .page-header { padding: 36px 0; }
    .page-header h1 { font-size: 26px; }

    /* 筛选条 */
    .filter-bar { flex-direction: column; align-items: stretch; gap: 12px; padding: 16px; }
    .filter-group { width: 100%; }
    .filter-group select { width: 100%; }
    .filter-reset { align-self: flex-start; }

    /* 详情页 */
    .product-layout { gap: 24px; }
    .gallery-thumbs { grid-template-columns: repeat(5, 1fr); }
    .product-desc { margin-top: 32px; }
    .product-desc h2 { font-size: 22px; }

    /* 资讯详情 */
    .article-header { padding: 32px 0 24px; }
    .article-header h1 { font-size: 22px; }
    .article-body { padding: 24px 16px 40px; }

    /* 关于页 */
    .about-page-text h2 { font-size: 24px; }
    .values-grid { grid-template-columns: 1fr; }

    /* 联系页 */
    .contact-info h2 { font-size: 22px; }
    .contact-form-wrap { padding: 20px; }

    /* CTA */
    .contact-cta { padding: 40px 0; }
    .contact-cta-inner { flex-direction: column; text-align: center; }
    .contact-cta-text h2 { font-size: 22px; }

    /* 页脚 */
    .footer-grid { grid-template-columns: 1fr; gap: 28px; padding-bottom: 28px; }
    .footer-about { grid-column: span 1; }
    .footer-bottom .container { flex-direction: column; gap: 8px; text-align: center; }

    /* 浮动按钮 */
    .floating-call { width: 48px; height: 48px; right: 16px; bottom: 16px; }
    .back-to-top { right: 16px; bottom: 76px; width: 40px; height: 40px; }

    /* 分页 */
    .pagination { gap: 8px; }
    .page-link, .page-current { padding: 6px 12px; font-size: 13px; }

    /* 表单 */
    .btn-block { width: 100%; }
}

/* 极小屏 */
@media (max-width: 380px) {
    .hero-title { font-size: 24px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .section-head h2 { font-size: 22px; }
}

/* 打印样式 */
@media print {
    .site-header, .breadcrumb, .contact-cta, .site-footer, .floating-call, .back-to-top, .menu-toggle { display: none; }
    .hero { height: auto; }
    .hero-slide { display: block; height: auto; }
    body { background: white; color: black; }
}