/* =============================================================
   内蒙古名都物业服务有限公司官网 · 主样式
   品牌色来自 Logo 像素提取：#0E872D 绿 / #F39800 橙 / #E60013 红
   ============================================================= */

/* ---------- 1. 变量 ---------- */
:root {
  --c-brand-900: #063D14;
  --c-brand-800: #084F1B;
  --c-brand-700: #0A6B24;
  --c-brand-600: #0E872D;
  --c-brand-500: #17A03A;
  --c-brand-300: #6FC585;
  --c-brand-100: #DCF0E1;
  --c-brand-50:  #F1F9F3;

  --c-accent-700: #C97A00;
  --c-accent-600: #E88A00;
  --c-accent-500: #F39800;
  --c-accent-100: #FDEBD0;

  --c-ink-900: #14181A;
  --c-ink-700: #2E3538;
  --c-ink-500: #5B6569;
  --c-ink-400: #8A9498;
  --c-ink-200: #D9DEDE;
  --c-ink-100: #EDF1F0;

  --c-bg: #FFFFFF;
  --c-bg-alt: #F7F9F8;
  --c-danger: #D92B2B;

  --font-sans: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px;
  --sp-9: 96px; --sp-10: 128px;

  --r-sm: 4px; --r-md: 8px; --r-lg: 12px; --r-full: 999px;

  --sh-1: 0 1px 3px rgba(20,24,26,.06), 0 1px 2px rgba(20,24,26,.04);
  --sh-2: 0 8px 24px rgba(20,24,26,.08);

  --header-h: 72px;
  --container: 1200px;
}

/* ---------- 2. 重置 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-ink-700);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd { margin: 0; }
ul,ol { margin: 0; padding: 0; list-style: none; }
img,svg,video { max-width: 100%; height: auto; display: block; }
a { color: var(--c-brand-600); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--c-brand-700); }
button { font: inherit; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }

:focus-visible { outline: 2px solid var(--c-accent-500); outline-offset: 2px; border-radius: 2px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--c-brand-600); color: #fff; padding: 12px 20px; border-radius: 0 0 var(--r-md) 0;
}
.skip-link:focus { left: 0; color: #fff; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- 3. 布局 ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

.section { padding: var(--sp-9) 0; }
.section--alt { background: var(--c-bg-alt); }
.section--tight { padding: var(--sp-8) 0; }

.section-head { margin-bottom: var(--sp-7); max-width: 760px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 600; letter-spacing: .12em;
  color: var(--c-brand-600); text-transform: uppercase;
  margin-bottom: var(--sp-3);
}
.section-title {
  font-size: 32px; font-weight: 700; line-height: 1.3;
  color: var(--c-ink-900); letter-spacing: -0.01em;
}
.section-sub { margin-top: var(--sp-4); font-size: 16px; color: var(--c-ink-500); line-height: 1.8; }

/* ---------- 4. 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 48px; padding: 0 32px;
  font-size: 16px; font-weight: 500; line-height: 1;
  border: 1px solid transparent; border-radius: 6px;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--c-brand-600); color: #fff; }
.btn-primary:hover { background: var(--c-brand-700); color: #fff; }
.btn-accent { background: var(--c-accent-500); color: var(--c-ink-900); }
.btn-accent:hover { background: var(--c-accent-600); color: var(--c-ink-900); }
.btn-ghost { background: transparent; color: var(--c-brand-600); border-color: var(--c-brand-600); }
.btn-ghost:hover { background: var(--c-brand-50); color: var(--c-brand-700); }
.btn-light { background: #fff; color: var(--c-brand-700); }
.btn-light:hover { background: var(--c-brand-50); color: var(--c-brand-800); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-outline-light:hover { background: rgba(255,255,255,.12); color: #fff; border-color: #fff; }
.btn-sm { height: 40px; padding: 0 20px; font-size: 15px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 500; color: var(--c-brand-600);
}
.link-arrow svg { transition: transform .2s ease; }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- 5. 页头 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--c-ink-100);
  transition: box-shadow .2s ease;
}
.site-header.is-scrolled { box-shadow: var(--sh-1); }
.header-inner {
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-5);
}
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo { height: 44px; width: auto; }

.site-nav { display: flex; align-items: center; gap: 14px; min-width: 0; }
.site-nav ul { display: flex; align-items: center; gap: 0; }
.site-nav a {
  display: block; padding: 8px 9px; white-space: nowrap;
  font-size: 15px; color: var(--c-ink-700);
  position: relative; border-radius: var(--r-sm);
}
.site-nav a:hover { color: var(--c-brand-600); }
.site-nav a.is-active { color: var(--c-brand-600); font-weight: 600; }
.site-nav a.is-active::after {
  content: ""; position: absolute; left: 9px; right: 9px; bottom: 0;
  height: 2px; background: var(--c-brand-600); border-radius: 2px;
}
.nav-phone {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: var(--r-full);
  background: var(--c-brand-50); color: var(--c-brand-700) !important;
  font-weight: 600; font-size: 15px; font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.nav-phone:hover { background: var(--c-brand-100); }

.nav-toggle {
  display: none; width: 44px; height: 44px;
  background: none; border: 0; padding: 10px;
  flex-direction: column; justify-content: space-between;
}
.nav-toggle span {
  display: block; height: 2px; background: var(--c-ink-900); border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(11px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-11px) rotate(-45deg); }

/* ---------- 6. 首页 Banner ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--c-brand-900) 0%, var(--c-brand-700) 55%, var(--c-brand-600) 100%);
  color: #fff;
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -140px; bottom: -220px;
  width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(243,152,0,.22), transparent 65%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 2;
  padding: 104px 0 96px;
  max-width: 720px;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: var(--r-full);
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  font-size: 13.5px; letter-spacing: .04em; margin-bottom: var(--sp-5);
}
.hero-title {
  font-size: 52px; font-weight: 700; line-height: 1.18; letter-spacing: -0.02em;
  margin-bottom: var(--sp-5);
}
.hero-title em { font-style: normal; color: var(--c-accent-500); }
.hero-sub { font-size: 18px; line-height: 1.75; color: rgba(255,255,255,.86); margin-bottom: var(--sp-7); max-width: 620px; }
.hero-actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; }

.hero-slides { position: relative; }
.hero-slide { display: none; }
.hero-slide.is-active { display: block; }
.hero-dots {
  position: absolute; left: 40px; bottom: 32px; z-index: 3;
  display: flex; gap: 8px;
}
.hero-dots button {
  width: 10px; height: 10px; padding: 0; border: 0; border-radius: 50%;
  background: rgba(255,255,255,.35);
}
.hero-dots button[aria-current="true"] { background: var(--c-accent-500); width: 28px; border-radius: var(--r-full); }

/* ---------- 7. 数字看板 ---------- */
.stats {
  background: var(--c-brand-50);
  border-radius: var(--r-lg);
  padding: var(--sp-7) var(--sp-6);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5);
}
.stat { text-align: center; }
.stat-num {
  font-size: 52px; font-weight: 700; line-height: 1.05;
  color: var(--c-brand-600); font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.stat-num small { font-size: 22px; font-weight: 600; margin-left: 4px; }
.stat-label { margin-top: var(--sp-2); font-size: 15px; color: var(--c-ink-500); }
/* 数字看板下方脚注：把四格数字收成一句"凭什么不一样" */
.stats-note {
  margin-top: var(--sp-4);
  text-align: center;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink-500);
}
@media (max-width: 640px) {
  .stats-note { font-size: 13.5px; padding: 0 var(--sp-2); }
}

/* ---------- 8. 卡片网格 ---------- */
.grid { display: grid; gap: var(--sp-5); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--c-ink-100); border-radius: var(--r-md);
  overflow: hidden; transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease;
  display: flex; flex-direction: column;
}
.card:hover { box-shadow: var(--sh-2); border-color: var(--c-brand-100); transform: translateY(-2px); }
.card-media { aspect-ratio: 4 / 3; background: var(--c-brand-50); overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.card:hover .card-media img { transform: scale(1.03); }
.card-body { padding: var(--sp-5); flex: 1; display: flex; flex-direction: column; }
.card-title { font-size: 20px; font-weight: 600; line-height: 1.4; color: var(--c-ink-900); }
.card-title a { color: inherit; }
.card-title a:hover { color: var(--c-brand-600); }
.card-text { margin-top: var(--sp-3); font-size: 15px; color: var(--c-ink-500); line-height: 1.7; flex: 1; }
.card-meta { margin-top: var(--sp-4); font-size: 13.5px; color: var(--c-ink-400); }

/* 项目卡（无图兜底） */
.card-media--placeholder {
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--c-brand-50), var(--c-brand-100));
  color: var(--c-brand-600);
}
.card-media--placeholder svg { width: 48px; height: 48px; opacity: .55; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--sp-3); }
.tag {
  font-size: 12.5px; line-height: 1; padding: 6px 10px; border-radius: var(--r-full);
  background: var(--c-brand-50); color: var(--c-brand-700);
}
.tag--accent { background: var(--c-accent-100); color: var(--c-accent-700); }

/* ---------- 9. 服务板块条 ---------- */
.svc-list { display: grid; gap: var(--sp-4); }
.svc-item {
  display: grid; grid-template-columns: 56px 1fr auto; align-items: center; gap: var(--sp-5);
  padding: var(--sp-5); border: 1px solid var(--c-ink-100); border-radius: var(--r-md);
  background: #fff; transition: border-color .2s ease, box-shadow .2s ease;
}
.svc-item:hover { border-color: var(--c-brand-100); box-shadow: var(--sh-1); }
.svc-icon {
  width: 56px; height: 56px; border-radius: var(--r-md);
  background: var(--c-brand-50); color: var(--c-brand-600);
  display: flex; align-items: center; justify-content: center;
}
.svc-icon svg { width: 26px; height: 26px; }
.svc-name { font-size: 18px; font-weight: 600; color: var(--c-ink-900); display: flex; align-items: center; gap: var(--sp-3); }
.svc-count { font-size: 13px; font-weight: 500; color: var(--c-accent-700); background: var(--c-accent-100); padding: 3px 9px; border-radius: var(--r-full); }
.svc-desc { margin-top: 4px; font-size: 14.5px; color: var(--c-ink-500); }

/* ---------- 10. 资质荣誉画廊 ★ ---------- */
.honor-filter { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-bottom: var(--sp-6); }
.honor-filter a {
  padding: 8px 18px; border-radius: var(--r-full); font-size: 14.5px;
  background: var(--c-bg-alt); color: var(--c-ink-500); border: 1px solid transparent;
}
.honor-filter a:hover { color: var(--c-brand-600); }
.honor-filter a.is-active { background: var(--c-brand-600); color: #fff; }

.honor-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); }

.honor-card { display: block; color: inherit; }
.honor-card:hover { color: inherit; }
.honor-thumb {
  position: relative; aspect-ratio: 4 / 3; border-radius: 6px; overflow: hidden;
  border: 1px solid var(--c-ink-100); background: #fff;
  transition: box-shadow .2s ease, border-color .2s ease;
  display: flex; align-items: center; justify-content: center;
}
.honor-card:hover .honor-thumb { box-shadow: var(--sh-2); border-color: var(--c-brand-100); }
.honor-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease, opacity .2s ease; }
.honor-card:hover .honor-thumb img { transform: scale(1.02); opacity: .94; }

/* 无图铭牌卡：正式感，不做成"损坏图片" */
.honor-plate {
  width: 100%; height: 100%; padding: var(--sp-5);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: var(--sp-2);
  background:
    linear-gradient(135deg, rgba(14,135,45,.045), rgba(243,152,0,.05)),
    repeating-linear-gradient(45deg, #fff 0 10px, #FCFDFC 10px 20px);
}
.honor-plate svg { width: 34px; height: 34px; color: var(--c-brand-600); opacity: .8; }
.honor-plate-issuer {
  font-size: 12.5px; line-height: 1.45; color: var(--c-ink-400);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.honor-title {
  margin-top: var(--sp-3);
  font-size: 14px; line-height: 1.5; color: var(--c-ink-700); font-weight: 500;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 42px;
}
.honor-meta { margin-top: 4px; font-size: 12px; color: var(--c-ink-400); }

/* 灯箱 */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(6,61,20,.92);
  display: none; align-items: center; justify-content: center;
  padding: var(--sp-6);
}
.lightbox.is-open { display: flex; }
.lightbox-figure { max-width: min(1100px, 92vw); text-align: center; }
.lightbox-figure img { max-height: 76vh; width: auto; margin: 0 auto; border-radius: var(--r-sm); }
.lightbox-caption { margin-top: var(--sp-4); color: #fff; }
.lightbox-caption strong { font-size: 17px; font-weight: 600; display: block; }
.lightbox-caption span { font-size: 13.5px; color: rgba(255,255,255,.7); }
.lightbox-close {
  position: absolute; top: 24px; right: 24px;
  width: 44px; height: 44px; border-radius: 50%; border: 0;
  background: rgba(255,255,255,.14); color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-close:hover { background: rgba(255,255,255,.24); }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%; border: 0;
  background: rgba(255,255,255,.14); color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-nav:hover { background: rgba(255,255,255,.24); }
.lightbox-nav.prev { left: 20px; }
.lightbox-nav.next { right: 20px; }

/* ---------- 11. 新闻 ---------- */
.news-list { display: grid; gap: var(--sp-4); }
.news-item {
  display: grid; grid-template-columns: 108px 1fr auto; gap: var(--sp-5);
  align-items: start; padding: var(--sp-5) 0;
  border-bottom: 1px solid var(--c-ink-100);
}
.news-item:last-child { border-bottom: 0; }
.news-date {
  text-align: center; padding: var(--sp-3) 0;
  background: var(--c-brand-50); border-radius: var(--r-md); color: var(--c-brand-700);
}
.news-date b { display: block; font-size: 28px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.news-date span { font-size: 12.5px; color: var(--c-ink-500); }
.news-title { font-size: 18px; font-weight: 600; line-height: 1.5; color: var(--c-ink-900); }
.news-title a { color: inherit; }
.news-title a:hover { color: var(--c-brand-600); }
.news-summary { margin-top: 6px; font-size: 14.5px; color: var(--c-ink-500); line-height: 1.7; }
.news-tag {
  font-size: 12.5px; padding: 5px 12px; border-radius: var(--r-full);
  background: var(--c-bg-alt); color: var(--c-ink-500); white-space: nowrap;
}

/* 分页 */
.pager { display: flex; justify-content: center; gap: var(--sp-2); margin-top: var(--sp-7); }
.pager a, .pager span {
  min-width: 40px; height: 40px; padding: 0 12px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--c-ink-100); border-radius: var(--r-sm);
  font-size: 14.5px; color: var(--c-ink-700);
}
.pager a:hover { border-color: var(--c-brand-600); color: var(--c-brand-600); }
.pager .is-current { background: var(--c-brand-600); border-color: var(--c-brand-600); color: #fff; }
.pager .is-disabled { color: var(--c-ink-400); background: var(--c-bg-alt); }

/* ---------- 12. 富文本正文 ---------- */
.prose { font-size: 16.5px; line-height: 1.9; color: var(--c-ink-700); }
.prose > * + * { margin-top: var(--sp-4); }
.prose h2 { font-size: 24px; font-weight: 600; color: var(--c-ink-900); margin-top: var(--sp-7); line-height: 1.4; }
.prose h3 { font-size: 19px; font-weight: 600; color: var(--c-ink-900); margin-top: var(--sp-6); }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose ul li { list-style: disc; }
.prose ol li { list-style: decimal; }
.prose li + li { margin-top: 6px; }
.prose img { border-radius: var(--r-md); margin: var(--sp-5) 0; }
.prose blockquote {
  border-left: 3px solid var(--c-brand-300); padding: var(--sp-2) 0 var(--sp-2) var(--sp-5);
  color: var(--c-ink-500); background: var(--c-brand-50); border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.prose table { font-size: 15px; margin: var(--sp-5) 0; }
.prose th, .prose td { border: 1px solid var(--c-ink-100); padding: 10px 14px; text-align: left; }
.prose th { background: var(--c-bg-alt); font-weight: 600; color: var(--c-ink-900); }

/* ---------- 13. 页面头 ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--c-brand-900), var(--c-brand-700));
  color: #fff; padding: var(--sp-8) 0;
}
.page-hero h1 { font-size: 38px; font-weight: 700; line-height: 1.25; letter-spacing: -0.01em; }
.page-hero p { margin-top: var(--sp-3); font-size: 17px; color: rgba(255,255,255,.82); max-width: 720px; }
.breadcrumb { font-size: 13.5px; color: rgba(255,255,255,.62); margin-bottom: var(--sp-4); }
.breadcrumb a { color: inherit; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { margin: 0 8px; }

/* ---------- 14. 数据/特性块 ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); }
/* 只剩一条协会职务时，三列网格会空出两格 —— 改单列通栏 */
.feature-grid--single { grid-template-columns: minmax(0, 1fr); max-width: 760px; margin: 0 auto; }
.feature-grid--single .feature { padding: var(--sp-7) var(--sp-6); }
.feature-grid--single .feature-icon { margin-bottom: var(--sp-4); }
.feature {
  padding: var(--sp-6); border: 1px solid var(--c-ink-100); border-radius: var(--r-md);
  background: #fff;
}
.feature-icon {
  width: 48px; height: 48px; border-radius: var(--r-md);
  background: var(--c-brand-50); color: var(--c-brand-600);
  display: flex; align-items: center; justify-content: center; margin-bottom: var(--sp-4);
}
.feature-icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 18px; font-weight: 600; color: var(--c-ink-900); margin-bottom: var(--sp-3); }
.feature p { font-size: 15px; color: var(--c-ink-500); line-height: 1.75; }

/* 分栏内容 */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-8); align-items: center; }
.split--wide-left { grid-template-columns: 1.15fr .85fr; }

/* 时间线 */
.timeline { position: relative; padding-left: var(--sp-6); }
.timeline::before {
  content: ""; position: absolute; left: 6px; top: 8px; bottom: 8px;
  width: 2px; background: var(--c-brand-100);
}
.timeline-item { position: relative; padding-bottom: var(--sp-6); }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: ""; position: absolute; left: calc(-1 * var(--sp-6) + 1px); top: 8px;
  width: 12px; height: 12px; border-radius: 50%;
  background: #fff; border: 2px solid var(--c-brand-600);
}
.timeline-year { font-size: 15px; font-weight: 700; color: var(--c-brand-600); font-variant-numeric: tabular-nums; }
.timeline-text { margin-top: 4px; font-size: 15.5px; color: var(--c-ink-700); }

/* ---------- 15. 联系与CTA ---------- */
.cta {
  background: linear-gradient(135deg, var(--c-brand-800), var(--c-brand-600));
  color: #fff; border-radius: var(--r-lg);
  padding: var(--sp-8) var(--sp-7);
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-6);
  flex-wrap: wrap;
}
.cta h2 { font-size: 28px; font-weight: 700; line-height: 1.35; text-wrap: balance; }
.cta p { margin-top: var(--sp-3); color: rgba(255,255,255,.82); font-size: 16px; }
.cta-actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; }

.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); }
.contact-item {
  padding: var(--sp-6); background: #fff; border: 1px solid var(--c-ink-100); border-radius: var(--r-md);
}
.contact-item h3 {
  font-size: 14px; font-weight: 600; color: var(--c-ink-400);
  letter-spacing: .06em; margin-bottom: var(--sp-3);
}
.contact-item .value { font-size: 19px; font-weight: 600; color: var(--c-ink-900); line-height: 1.5; word-break: break-all; }
.contact-item .value.phone { color: var(--c-brand-600); font-variant-numeric: tabular-nums; }
.contact-item .note { margin-top: var(--sp-2); font-size: 14px; color: var(--c-ink-500); }

/* FAQ */
.faq-item {
  border: 1px solid var(--c-ink-100); border-radius: var(--r-md);
  background: #fff; margin-bottom: var(--sp-3); overflow: hidden;
}
.faq-item summary {
  padding: var(--sp-4) var(--sp-5); cursor: pointer; list-style: none;
  font-size: 16px; font-weight: 500; color: var(--c-ink-900);
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; font-size: 22px; font-weight: 400; color: var(--c-brand-600);
  line-height: 1; flex-shrink: 0; transition: transform .2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-answer { padding: 0 var(--sp-5) var(--sp-5); font-size: 15.5px; color: var(--c-ink-500); line-height: 1.8; }
.faq-answer > * + * { margin-top: var(--sp-3); }

/* ---------- 16. 页脚 ---------- */
.site-footer { background: var(--c-brand-900); color: #fff; padding: var(--sp-8) 0 0; margin-top: var(--sp-9); }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: var(--sp-7);
  padding-bottom: var(--sp-7);
}
.footer-logo { height: 44px; width: auto; margin-bottom: var(--sp-4); }
.footer-slogan { font-size: 18px; font-weight: 600; color: #fff; }
.footer-tenet { margin-top: 6px; font-size: 14.5px; color: rgba(255,255,255,.78); }
.assoc-badge {
  margin-top: var(--sp-4);
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: var(--r-full);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
  font-size: 13.5px; color: rgba(255,255,255,.9);
}
.assoc-badge svg { color: var(--c-accent-500); flex-shrink: 0; }
.footer-col h4 { font-size: 15px; font-weight: 600; color: #fff; margin-bottom: var(--sp-4); }
.footer-col ul li + li { margin-top: 10px; }
.footer-col a { font-size: 14.5px; color: rgba(255,255,255,.8); }
.footer-col a:hover { color: #fff; }
.footer-contact li { font-size: 14.5px; color: rgba(255,255,255,.8); }
.footer-contact .fc-label { display: block; font-size: 12.5px; color: rgba(255,255,255,.62); margin-bottom: 2px; }
.footer-contact .fc-phone { font-size: 20px; font-weight: 700; color: var(--c-accent-500); font-variant-numeric: tabular-nums; }
.footer-qr { margin-top: var(--sp-4); }
.footer-qr img { border-radius: var(--r-sm); background: #fff; padding: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: var(--sp-5) 0;
  font-size: 13.5px; color: rgba(255,255,255,.66);
}
.footer-bottom a { color: rgba(255,255,255,.78); }
.footer-bottom a:hover { color: #fff; }
.footer-bottom .sep { margin: 0 8px; opacity: .5; }

/* ---------- 17. 空状态 ---------- */
.empty {
  padding: var(--sp-9) var(--sp-6); text-align: center;
  background: var(--c-bg-alt); border-radius: var(--r-md);
  color: var(--c-ink-500);
}
.empty svg { width: 48px; height: 48px; margin: 0 auto var(--sp-4); color: var(--c-ink-400); }

/* ---------- 18. 响应式 ---------- */
@media (max-width: 1199px) {
  .container { padding: 0 32px; }
  .honor-grid { grid-template-columns: repeat(3, 1fr); }
  .site-nav a { padding: 8px 7px; font-size: 14.5px; }
  .nav-phone { padding: 8px 12px; font-size: 14.5px; }
}

@media (max-width: 991px) {
  :root { --header-h: 64px; }
  .container { padding: 0 24px; }
  .section { padding: var(--sp-8) 0; }

  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    background: #fff; flex-direction: column; align-items: stretch;
    padding: var(--sp-4) var(--sp-5) var(--sp-6);
    border-bottom: 1px solid var(--c-ink-100);
    box-shadow: var(--sh-2);
    transform: translateY(-120%); transition: transform .25s ease;
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
  }
  .site-nav.is-open { transform: translateY(0); }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav a { padding: 14px 4px; font-size: 16px; border-bottom: 1px solid var(--c-ink-100); border-radius: 0; }
  .site-nav a.is-active::after { display: none; }
  .site-nav a.is-active { color: var(--c-brand-600); }
  .nav-phone { margin-top: var(--sp-4); justify-content: center; }

  .hero-inner { padding: 72px 0 64px; }
  .hero-title { font-size: 36px; }
  .hero-sub { font-size: 16px; }
  .hero-dots { left: 24px; bottom: 24px; }

  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--sp-6) var(--sp-4); padding: var(--sp-6) var(--sp-4); }
  .stat-num { font-size: 40px; }

  .grid--4, .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .feature-grid, .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .split, .split--wide-left { grid-template-columns: 1fr; gap: var(--sp-6); }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-6); }
  .site-footer { margin-top: var(--sp-8); }

  .page-hero { padding: var(--sp-7) 0; }
  .page-hero h1 { font-size: 30px; }

  .cta { padding: var(--sp-6); flex-direction: column; align-items: flex-start; }
  .cta h2 { font-size: 24px; }
}

@media (max-width: 767px) {
  .container { padding: 0 20px; }
  .section { padding: 56px 0; }
  .section-title { font-size: 24px; }

  .hero-title { font-size: 30px; }
  .hero-actions .btn { flex: 1 1 auto; }

  .grid--4, .grid--3, .grid--2, .feature-grid, .contact-grid { grid-template-columns: 1fr; }
  .honor-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); }
  .honor-title { font-size: 13.5px; min-height: 40px; }

  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat-num { font-size: 34px; }
  .stat-num small { font-size: 16px; }

  .svc-item { grid-template-columns: 44px 1fr; gap: var(--sp-4); padding: var(--sp-4); }
  .svc-icon { width: 44px; height: 44px; }
  .svc-item .link-arrow { grid-column: 2; }

  .news-item { grid-template-columns: 76px 1fr; gap: var(--sp-4); }
  .news-date { padding: var(--sp-2) 0; }
  .news-date b { font-size: 22px; }
  .news-tag { grid-column: 2; justify-self: start; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { font-size: 12.5px; }
  .footer-bottom .sep { display: none; }
  .footer-bottom p { line-height: 2; }
  .footer-bottom a { display: inline-block; margin-right: 12px; }

  .lightbox-nav { display: none; }
}

/* ---------- 19. 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .card:hover, .honor-card:hover .honor-thumb img, .card:hover .card-media img { transform: none; }
}

/* ---------- 20. 打印 ---------- */
@media print {
  .site-header, .site-footer, .cta, .hero-dots, .lightbox { display: none !important; }
  body { font-size: 12pt; color: #000; }
  a { text-decoration: underline; color: #000; }
}

/* ---------- 21. 价目表 ---------- */
.price-table {
  width: 100%;
  font-size: 15.5px;
  background: #fff;
  border: 1px solid var(--c-ink-100);
  border-radius: var(--r-md);
  overflow: hidden;
}
.price-table thead th {
  background: var(--c-brand-50);
  color: var(--c-brand-800);
  font-weight: 600;
  text-align: left;
  padding: 14px 20px;
  font-size: 14px;
  letter-spacing: .02em;
  border-bottom: 1px solid var(--c-brand-100);
}
.price-table tbody td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--c-ink-100);
  color: var(--c-ink-700);
}
.price-table tbody tr:last-child td { border-bottom: 0; }
.price-table tbody tr:hover { background: var(--c-brand-50); }
.price-table .num { text-align: right; white-space: nowrap; }
.price-table .num strong { color: var(--c-brand-700); font-size: 16px; font-variant-numeric: tabular-nums; }

.price-line {
  margin-top: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: 1px dashed var(--c-ink-100);
  display: flex; align-items: baseline; gap: 6px;
}
.price-line strong {
  font-size: 24px; font-weight: 700; line-height: 1.1;
  color: var(--c-brand-700); font-variant-numeric: tabular-nums;
}
.price-line span { font-size: 13.5px; color: var(--c-ink-400); }

/* ---------- 22. 提示条 ---------- */
.notice {
  display: flex; align-items: flex-start; gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  background: var(--c-brand-50);
  border: 1px solid var(--c-brand-100);
  border-radius: var(--r-md);
  color: var(--c-ink-600, #4A5256);
  font-size: 14.5px; line-height: 1.75;
}
.notice svg { color: var(--c-brand-600); flex-shrink: 0; margin-top: 3px; }
.notice p { margin: 0; }

.notice-inline {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  background: var(--c-accent-100);
  color: var(--c-accent-700);
  border-radius: var(--r-sm);
  font-size: 14.5px; font-weight: 500;
}
.notice-inline svg { flex-shrink: 0; }

/* ---------- 23. 大号电话块 ---------- */
.phone-block {
  display: inline-flex; align-items: center; gap: var(--sp-4);
  margin-top: var(--sp-6);
  padding: var(--sp-5) var(--sp-7);
  background: var(--c-brand-600);
  color: #fff !important;
  border-radius: var(--r-lg);
  transition: background-color .15s ease;
}
.phone-block:hover { background: var(--c-brand-700); color: #fff; }
.phone-block svg { flex-shrink: 0; opacity: .9; }
.phone-block b {
  display: block;
  font-size: 36px; font-weight: 700; line-height: 1.1;
  letter-spacing: .01em; font-variant-numeric: tabular-nums;
}
.phone-block small { display: block; font-size: 13px; opacity: .78; margin-top: 2px; }

/* ---------- 24. 标签可点击（404 页） ---------- */
a.tag { transition: background-color .15s ease, color .15s ease; }
a.tag:hover { background: var(--c-brand-100); color: var(--c-brand-800); }

@media (max-width: 767px) {
  .price-table { font-size: 14px; }
  .price-table thead th, .price-table tbody td { padding: 12px 14px; }
  .price-table thead th:nth-child(4),
  .price-table tbody td:nth-child(4) { display: none; }
  .phone-block { width: 100%; justify-content: center; padding: var(--sp-5); }
  .phone-block b { font-size: 28px; }
}

/* =============================================================
   21. 管理咨询页（六个"化" / 能力卡 / 对比 / 步骤 / 适配）
   ============================================================= */
.page-hero--tall { padding: var(--sp-9) 0 var(--sp-8); }
.page-hero--tall h1 { font-size: 42px; max-width: 820px; }

/* 六个"化" */
.liu-hua { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--c-ink-200); border: 1px solid var(--c-ink-200); border-radius: var(--r-lg); overflow: hidden; }
.liu-item { display: flex; gap: var(--sp-4); padding: var(--sp-6); background: #fff; }
.liu-no { flex: none; font-size: 28px; font-weight: 700; line-height: 1; color: var(--c-brand-300); font-variant-numeric: tabular-nums; }
.liu-name { font-size: 19px; font-weight: 600; color: var(--c-ink-900); margin-bottom: var(--sp-3); }
.liu-desc { font-size: 15px; line-height: 1.78; color: var(--c-ink-500); }

/* 能力卡 */
.cap-card { background: #fff; border: 1px solid var(--c-ink-100); border-radius: var(--r-lg); padding: var(--sp-6); transition: box-shadow .25s ease, transform .25s ease; }
.cap-card:hover { box-shadow: var(--sh-2); transform: translateY(-2px); }
.cap-icon { width: 46px; height: 46px; border-radius: var(--r-md); background: var(--c-brand-50); color: var(--c-brand-600); display: flex; align-items: center; justify-content: center; margin-bottom: var(--sp-4); }
.cap-title { font-size: 18px; font-weight: 600; color: var(--c-ink-900); }
.cap-desc { margin-top: var(--sp-3); font-size: 14.5px; line-height: 1.78; color: var(--c-ink-500); }

/* 深色区 */
.section--dark { background: var(--c-brand-900); color: #fff; }

/* 对比列表 */
.diff-list { display: flex; flex-direction: column; gap: var(--sp-2); }
.diff-row { display: flex; gap: var(--sp-3); align-items: flex-start; padding: 14px var(--sp-4); border-radius: var(--r-md); background: rgba(255,255,255,.06); }
.diff-tag { flex: none; font-size: 12px; line-height: 1; padding: 6px 9px; border-radius: var(--r-full); white-space: nowrap; }
.diff-row--bad .diff-tag { background: rgba(255,255,255,.16); color: rgba(255,255,255,.8); }
.diff-row--good { background: rgba(243,152,0,.12); }
.diff-row--good .diff-tag { background: var(--c-accent-500); color: var(--c-brand-900); font-weight: 600; }
.diff-row p { font-size: 14.5px; line-height: 1.7; color: rgba(255,255,255,.86); }
.diff-row--bad p { color: rgba(255,255,255,.74); }

/* 步骤 */
.step-list { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--sp-5); counter-reset: step; }
.step-item { position: relative; padding-top: var(--sp-6); border-top: 2px solid var(--c-ink-100); }
.step-item::before { content: ""; position: absolute; left: 0; top: -2px; width: 40px; height: 2px; background: var(--c-brand-600); }
.step-no { position: absolute; top: var(--sp-4); right: 0; font-size: 26px; font-weight: 700; color: var(--c-brand-100); font-variant-numeric: tabular-nums; }
.step-title { font-size: 17px; font-weight: 600; color: var(--c-ink-900); }
.step-desc { margin-top: var(--sp-3); font-size: 14px; line-height: 1.75; color: var(--c-ink-500); }

/* 适配对象 */
.fit-card { display: flex; gap: var(--sp-4); padding: var(--sp-6); background: #fff; border-left: 3px solid var(--c-brand-600); border-radius: var(--r-md); box-shadow: var(--sh-1); }
.fit-no { flex: none; font-size: 20px; font-weight: 700; color: var(--c-brand-300); }
.fit-title { font-size: 17.5px; font-weight: 600; color: var(--c-ink-900); }
.fit-desc { margin-top: var(--sp-3); font-size: 14.5px; line-height: 1.78; color: var(--c-ink-500); }

@media (max-width: 1000px) {
  .liu-hua { grid-template-columns: 1fr; }
  .step-list { grid-template-columns: 1fr; gap: var(--sp-4); }
  .step-item { padding-top: var(--sp-5); }
}

/* =============================================================
   22. 联系我们（重排版）
   ============================================================= */
.contact-hero { background: var(--c-brand-900); color: #fff; padding: var(--sp-9) 0 var(--sp-8); position: relative; overflow: hidden; }
.contact-hero::after { content: ""; position: absolute; right: -160px; bottom: -260px; width: 620px; height: 620px; border-radius: 50%; background: radial-gradient(circle, rgba(243,152,0,.16), transparent 66%); pointer-events: none; }
.contact-hero .breadcrumb { color: rgba(255,255,255,.6); }
.contact-hero .breadcrumb a { color: rgba(255,255,255,.8); }
.ch-eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: var(--r-full); background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); font-size: 13.5px; margin-bottom: var(--sp-5); }
.ch-title { font-size: 42px; font-weight: 700; line-height: 1.22; letter-spacing: -0.01em; }
.ch-sub { margin-top: var(--sp-4); font-size: 17px; line-height: 1.75; color: rgba(255,255,255,.8); max-width: 660px; }
.ch-phone { display: inline-flex; align-items: center; gap: 14px; margin-top: var(--sp-7); padding: 18px 32px; border-radius: var(--r-lg); background: var(--c-accent-500); color: var(--c-brand-900); font-weight: 700; }
.ch-phone-label { font-size: 13.5px; font-weight: 500; opacity: .82; display: block; margin-bottom: 2px; }
.ch-phone-num { font-size: 34px; line-height: 1.1; letter-spacing: .01em; font-variant-numeric: tabular-nums; }
.ch-phone:hover { background: #FFAE2E; }
.ch-actions { margin-top: var(--sp-5); display: flex; gap: var(--sp-3); flex-wrap: wrap; }

.contact-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-5); }
.ccard { background: #fff; border: 1px solid var(--c-ink-100); border-radius: var(--r-lg); padding: var(--sp-6); display: flex; flex-direction: column; }
.ccard--wide { grid-column: span 2; }
.ccard-icon { width: 44px; height: 44px; border-radius: var(--r-md); background: var(--c-brand-50); color: var(--c-brand-600); display: flex; align-items: center; justify-content: center; margin-bottom: var(--sp-4); }
.ccard-label { font-size: 13px; letter-spacing: .06em; color: var(--c-ink-400); text-transform: uppercase; }
.ccard-value { margin-top: var(--sp-3); font-size: 20px; font-weight: 600; line-height: 1.5; color: var(--c-ink-900); }
.ccard-value a { color: inherit; }
.ccard-value a:hover { color: var(--c-brand-600); }
.ccard-note { margin-top: var(--sp-3); font-size: 14px; line-height: 1.72; color: var(--c-ink-500); }

.proj-contact { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); }
.pc-card { display: block; position: relative; border-radius: var(--r-lg); overflow: hidden; background: var(--c-brand-900); }
.pc-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; opacity: .86; transition: transform .4s ease, opacity .3s ease; }
.pc-card:hover img { transform: scale(1.04); opacity: 1; }
.pc-body { position: absolute; left: 0; right: 0; bottom: 0; padding: var(--sp-6) var(--sp-5) var(--sp-5); background: linear-gradient(to top, rgba(4,44,15,.96) 0%, rgba(6,61,20,.72) 46%, rgba(6,61,20,.18) 78%, transparent 100%); color: #fff; }
.pc-cat, .pc-name { display: block; }
.pc-cat { font-size: 12.5px; color: rgba(255,255,255,.78); letter-spacing: .02em; }
.pc-name { margin-top: 4px; font-size: 21px; font-weight: 600; }
.pc-link { margin-top: var(--sp-2); font-size: 13.5px; color: var(--c-accent-500); display: inline-flex; align-items: center; gap: 6px; }

@media (max-width: 1000px) {
  .contact-cards { grid-template-columns: repeat(2, 1fr); }
  .ccard--wide { grid-column: span 2; }
  .proj-contact { grid-template-columns: repeat(2, 1fr); }
  .ch-title { font-size: 32px; }
  .ch-phone-num { font-size: 27px; }
}
@media (max-width: 640px) {
  .contact-cards { grid-template-columns: 1fr; }
  .ccard--wide { grid-column: span 1; }
  .proj-contact { grid-template-columns: 1fr; }
}

/* =============================================================
   23. 物业服务超市 · 全量清单（无价格）
   ============================================================= */
.catalog { display: flex; flex-direction: column; gap: var(--sp-7); }
.catalog-cat-title {
  display: flex; align-items: baseline; gap: var(--sp-3);
  font-size: 22px; font-weight: 700; color: var(--c-ink-900);
  padding-bottom: var(--sp-4); border-bottom: 2px solid var(--c-brand-600);
}
.catalog-cat-count { font-size: 14px; font-weight: 400; color: var(--c-ink-400); }
.catalog-group { margin-top: var(--sp-5); }
.catalog-group-title {
  font-size: 16px; font-weight: 600; color: var(--c-brand-700);
  padding-left: var(--sp-3); border-left: 3px solid var(--c-brand-300);
  margin-bottom: var(--sp-3);
}
.catalog-list {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 0 var(--sp-7);
}
.catalog-item {
  display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-4);
  padding: 10px 0; border-bottom: 1px dashed var(--c-ink-100);
}
.catalog-name { font-size: 14.5px; line-height: 1.6; color: var(--c-ink-700); }
.catalog-unit { flex: none; font-size: 12.5px; color: var(--c-ink-400); }
.catalog-note {
  display: flex; align-items: flex-start; gap: 8px;
  margin-top: var(--sp-7); padding: var(--sp-5);
  background: var(--c-brand-50); border-radius: var(--r-md);
  font-size: 14px; line-height: 1.75; color: var(--c-ink-500);
}
.catalog-note svg { flex: none; margin-top: 3px; color: var(--c-brand-600); }

@media (max-width: 860px) {
  .catalog-list { grid-template-columns: 1fr; }
}

/* =============================================================
   24. 图片 Hero（首页 Banner / 项目详情）
   ============================================================= */
.hero--img {
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}
.hero--img .hero-inner { padding: 150px 0 140px; }
.hero--img::after { display: none; }
.hero--img .hero-title { text-shadow: 0 2px 24px rgba(0,0,0,.28); }
.hero--img .hero-sub { color: rgba(255,255,255,.9); text-shadow: 0 1px 14px rgba(0,0,0,.25); }

.page-hero--img {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: var(--sp-9) 0 var(--sp-8);
}
.page-hero--img h1 { font-size: 44px; }
.page-hero--img p { color: rgba(255,255,255,.88); }

@media (max-width: 860px) {
  .hero--img .hero-inner { padding: 84px 0 72px; }
  .hero--img { background-position: center; }
  .page-hero--img { padding: var(--sp-7) 0 var(--sp-6); }
  .page-hero--img h1 { font-size: 30px; }
}

/* 轮播图层 */
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center right; background-repeat: no-repeat;
  opacity: 0; transition: opacity .6s ease;
}
.hero-bg.is-on { opacity: 1; }
.hero--img::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(95deg, rgba(4,38,14,.93) 0%, rgba(5,48,17,.82) 32%, rgba(6,60,20,.34) 66%, rgba(6,60,20,.12) 100%);
  pointer-events: none;
}
.hero--img .container { position: relative; z-index: 2; }
.hero-dots { z-index: 3; }
.hero-dots button { transition: background .2s ease, width .2s ease; }
.hero-dots button[aria-current="true"] { background: var(--c-accent-500); width: 26px; border-radius: var(--r-full); }

/* 品牌主张页（关于我们）——标题短，字号放大撑住版面 */
.page-hero--brand h1 { font-size: 54px; letter-spacing: -0.02em; }
@media (max-width: 860px) {
  .page-hero--brand h1 { font-size: 34px; }
}

/* =============================================================
   25. 联系我们 2.0 —— 底图 Hero / 项目部通讯录 / 官方账号
   ============================================================= */

/* 首屏底图（天悦城横幅，压暗后只做氛围） */
.ch-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center 42%; background-repeat: no-repeat;
}
.ch-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(96deg,
    rgba(8,44,24,.985) 0%, rgba(9,48,27,.94) 40%,
    rgba(10,54,30,.64) 74%, rgba(10,58,32,.42) 100%);
}
.contact-hero > .container { position: relative; z-index: 2; }

/* 三列信息卡 */
.contact-cards--3 { grid-template-columns: repeat(3, 1fr); }

/* 项目部通讯录 */
.office-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); }
.office-card {
  display: grid; grid-template-columns: 128px minmax(0, 1fr) auto;
  align-items: center; gap: var(--sp-5);
  background: #fff; border: 1px solid var(--c-ink-100);
  border-radius: var(--r-lg); padding: var(--sp-4);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.office-card:hover { border-color: var(--c-brand-100); box-shadow: 0 10px 26px rgba(8,60,30,.07); }
.office-thumb {
  width: 128px; height: 92px; border-radius: var(--r-md); overflow: hidden;
  background: var(--c-brand-900); color: rgba(255,255,255,.4);
  display: flex; align-items: center; justify-content: center; flex: none;
}
.office-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .45s ease; }
.office-card:hover .office-thumb img { transform: scale(1.06); }
.office-main { min-width: 0; }
.office-name { font-size: 17px; font-weight: 600; line-height: 1.4; color: var(--c-ink-900); }
.office-name a { color: inherit; }
.office-name a:hover { color: var(--c-brand-700); }
.office-addr {
  display: flex; align-items: flex-start; gap: 6px;
  margin-top: 8px; font-size: 13.5px; line-height: 1.6; color: var(--c-ink-500);
}
.office-addr svg { flex: none; margin-top: 3px; color: var(--c-brand-500); }
.office-tag {
  display: inline-block; margin-top: 9px; padding: 2px 9px;
  border-radius: var(--r-full); background: var(--c-brand-50);
  color: var(--c-brand-700); font-size: 12px;
}
.office-side { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; flex: none; }
.office-call {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: var(--r-full);
  background: var(--c-brand-600); color: #fff;
  font-size: 13.5px; font-weight: 600; white-space: nowrap;
  font-variant-numeric: tabular-nums; transition: background .2s ease;
}
.office-call:hover { background: var(--c-brand-700); color: #fff; }
.office-more {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12.5px; color: var(--c-ink-400); white-space: nowrap;
}
.office-more:hover { color: var(--c-brand-700); }

/* 官方账号 */
.media-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); }
.media-card {
  background: #fff; border: 1px solid var(--c-ink-100);
  border-radius: var(--r-lg); padding: var(--sp-6);
}
.media-icon {
  width: 46px; height: 46px; border-radius: var(--r-md);
  background: var(--c-brand-50); color: var(--c-brand-600);
  display: flex; align-items: center; justify-content: center;
}
.media-label { display: block; margin-top: var(--sp-4); font-size: 13px; letter-spacing: .06em; color: var(--c-ink-400); }
.media-name { margin-top: 6px; font-size: 20px; font-weight: 600; line-height: 1.35; color: var(--c-ink-900); word-break: break-word; }
.media-id { margin-top: 4px; font-size: 13px; color: var(--c-brand-700); font-variant-numeric: tabular-nums; }
.media-note { margin-top: var(--sp-3); font-size: 14px; line-height: 1.72; color: var(--c-ink-500); }
.media-qr { width: 118px; margin-top: var(--sp-4); border: 1px solid var(--c-ink-100); border-radius: 6px; padding: 4px; }

@media (max-width: 1180px) {
  .office-grid { grid-template-columns: 1fr; }
}
@media (max-width: 1000px) {
  .contact-cards--3 { grid-template-columns: repeat(2, 1fr); }
  .media-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .contact-cards--3 { grid-template-columns: 1fr; }
  .office-card { grid-template-columns: 92px minmax(0, 1fr); gap: var(--sp-4); }
  .office-thumb { width: 92px; height: 72px; }
  .office-side { grid-column: 1 / -1; flex-direction: row; align-items: center; justify-content: space-between; padding-top: var(--sp-3); border-top: 1px solid var(--c-ink-100); }
  .office-name { font-size: 16px; }
}

/* 移动端：底图改用竖向压暗，保证按钮与文字始终可读 */
@media (max-width: 640px) {
  .ch-bg { background-position: center 46%; }
  .ch-bg::after {
    background: linear-gradient(180deg,
      rgba(8,44,24,.965) 0%, rgba(9,48,27,.935) 48%, rgba(9,48,27,.9) 100%);
  }
}