/* 广州优途国暨规划咨询有限公司 官网样式 */
:root {
  --ink: #1f2430;
  --ink-soft: #4a5160;
  --paper: #faf7f2;
  --paper-card: #ffffff;
  --red: #b23a2f;
  --red-deep: #8f2d24;
  --gold: #c9a227;
  --line: #e5ddd0;
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", SimSun, serif;
  --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

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

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.75;
  font-size: 16px;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== 顶部 ===== */
.topbar {
  background: var(--ink);
  color: #cfd4dd;
  font-size: 13px;
  padding: 6px 0;
}
.topbar .inner {
  max-width: 1120px; margin: 0 auto; padding: 0 24px;
  display: flex; justify-content: space-between; align-items: center;
}

header.site-header {
  background: var(--paper-card);
  border-bottom: 3px solid var(--red);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 10px rgba(31,36,48,.06);
}
.header-inner {
  max-width: 1120px; margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 52px; height: 52px; background: var(--red);
  color: #fff; font-family: var(--serif); font-weight: 700; font-size: 24px;
  display: flex; align-items: center; justify-content: center;
  letter-spacing: 1px;
}
.brand-name { font-family: var(--serif); font-weight: 700; font-size: 21px; letter-spacing: 1px; }
.brand-sub { font-size: 11px; color: var(--ink-soft); letter-spacing: 2.5px; text-transform: uppercase; }

nav.main-nav ul { display: flex; gap: 6px; }
nav.main-nav a {
  display: block; padding: 10px 18px; font-size: 16px;
  font-family: var(--serif); font-weight: 600; letter-spacing: 1px;
  border-bottom: 3px solid transparent; transition: all .2s;
}
nav.main-nav a:hover, nav.main-nav a.active { color: var(--red); border-bottom-color: var(--red); }

/* ===== 首页 Banner ===== */
.hero {
  background:
    linear-gradient(rgba(24,29,41,.82), rgba(24,29,41,.82)),
    repeating-linear-gradient(45deg, #2a3242 0, #2a3242 2px, #242b39 2px, #242b39 14px);
  color: #fff; padding: 110px 24px 100px; text-align: center;
  border-bottom: 6px solid var(--red);
}
.hero .kicker {
  display: inline-block; border: 1px solid var(--gold); color: var(--gold);
  font-size: 13px; letter-spacing: 6px; padding: 6px 22px; margin-bottom: 28px;
}
.hero h1 {
  font-family: var(--serif); font-size: 44px; font-weight: 700;
  letter-spacing: 4px; margin-bottom: 20px;
}
.hero p.lead {
  max-width: 640px; margin: 0 auto 40px; color: #c8cdd8; font-size: 17px;
}
.hero .cta { display: flex; gap: 18px; justify-content: center; }
.btn {
  display: inline-block; padding: 13px 40px; font-size: 15px; letter-spacing: 2px;
  font-family: var(--serif); font-weight: 600; transition: all .2s;
}
.btn-solid { background: var(--red); color: #fff; }
.btn-solid:hover { background: var(--red-deep); }
.btn-line { border: 1px solid #8b93a3; color: #e6e9ef; }
.btn-line:hover { border-color: var(--gold); color: var(--gold); }

/* ===== 通用区块 ===== */
.section { max-width: 1120px; margin: 0 auto; padding: 72px 24px; }
.section-head { text-align: center; margin-bottom: 48px; }
.section-head .zh {
  font-family: var(--serif); font-size: 30px; font-weight: 700; letter-spacing: 3px;
}
.section-head .zh em { font-style: normal; color: var(--red); }
.section-head .en {
  font-size: 12px; letter-spacing: 4px; color: var(--ink-soft);
  text-transform: uppercase; margin-top: 6px;
}
.section-head .rule {
  width: 46px; height: 3px; background: var(--red); margin: 16px auto 0;
}

/* 卡片 */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card {
  background: var(--paper-card); border: 1px solid var(--line);
  border-top: 3px solid var(--red); padding: 32px 26px; transition: all .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(31,36,48,.1); }
.card .num {
  font-family: var(--serif); font-size: 15px; color: var(--gold);
  letter-spacing: 2px; margin-bottom: 10px;
}
.card h3 { font-family: var(--serif); font-size: 19px; letter-spacing: 1px; margin-bottom: 12px; }
.card p { font-size: 14.5px; color: var(--ink-soft); }

/* 简介 */
.intro-flex { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: start; }
.intro-flex h2 {
  font-family: var(--serif); font-size: 28px; letter-spacing: 2px; margin-bottom: 20px;
}
.intro-flex h2 em { font-style: normal; color: var(--red); }
.intro-flex p { color: var(--ink-soft); margin-bottom: 14px; font-size: 15.5px; }
.intro-quote {
  background: var(--paper-card); border: 1px solid var(--line); padding: 34px 30px;
  position: relative;
}
.intro-quote::before {
  content: "§"; position: absolute; top: -18px; left: 26px;
  background: var(--red); color: #fff; width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 20px;
}
.intro-quote h4 {
  font-family: var(--serif); font-size: 17px; letter-spacing: 1px;
  margin-bottom: 14px; color: var(--red);
}
.intro-quote li {
  font-size: 14.5px; color: var(--ink-soft); padding: 8px 0 8px 18px;
  border-bottom: 1px dashed var(--line); position: relative;
}
.intro-quote li:last-child { border-bottom: none; }
.intro-quote li::before {
  content: "—"; position: absolute; left: 0; color: var(--gold);
}

/* 数据条 */
.stats {
  background: var(--ink); color: #fff; padding: 56px 24px;
  border-top: 4px solid var(--red);
}
.stats-inner {
  max-width: 1120px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center;
}
.stats .s-num { font-family: var(--serif); font-size: 34px; color: var(--gold); font-weight: 700; }
.stats .s-label { font-size: 13.5px; color: #aeb5c2; margin-top: 6px; letter-spacing: 1px; }

/* 列表页横排卡片 */
.wide-card {
  display: grid; grid-template-columns: 120px 1fr; gap: 26px;
  background: var(--paper-card); border: 1px solid var(--line);
  padding: 30px; margin-bottom: 22px; transition: all .25s;
}
.wide-card:hover { box-shadow: 0 10px 26px rgba(31,36,48,.08); }
.wide-card .icon-box {
  background: linear-gradient(160deg, var(--red), var(--red-deep));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 30px; font-weight: 700;
}
.wide-card h3 { font-family: var(--serif); font-size: 20px; letter-spacing: 1px; margin-bottom: 8px; }
.wide-card p { font-size: 14.5px; color: var(--ink-soft); }

/* 页面内页头 */
.page-banner {
  background:
    linear-gradient(rgba(24,29,41,.86), rgba(24,29,41,.86)),
    repeating-linear-gradient(45deg, #2a3242 0, #2a3242 2px, #242b39 2px, #242b39 14px);
  color: #fff; text-align: center; padding: 64px 24px;
  border-bottom: 5px solid var(--red);
}
.page-banner h1 { font-family: var(--serif); font-size: 32px; letter-spacing: 4px; }
.page-banner .crumb { font-size: 13px; color: #9aa2b1; margin-top: 10px; letter-spacing: 1px; }
.page-banner .crumb a:hover { color: var(--gold); }

/* 工商信息表 */
.info-table {
  width: 100%; border-collapse: collapse; background: var(--paper-card);
  border: 1px solid var(--line); font-size: 15px;
}
.info-table th, .info-table td { padding: 14px 20px; border: 1px solid var(--line); text-align: left; }
.info-table th {
  width: 180px; background: #f3eee5; font-family: var(--serif);
  font-weight: 700; letter-spacing: 1px; color: var(--ink);
}
.info-table td { color: var(--ink-soft); }
.tip-note {
  background: #fdf6ec; border-left: 4px solid var(--gold);
  padding: 14px 18px; font-size: 13.5px; color: #7a6420; margin-bottom: 26px;
}

/* 新闻 */
.news-item {
  display: grid; grid-template-columns: 110px 1fr; gap: 26px;
  padding: 26px 4px; border-bottom: 1px solid var(--line);
}
.news-date { text-align: center; font-family: var(--serif); }
.news-date .d { font-size: 26px; font-weight: 700; color: var(--red); }
.news-date .m { font-size: 12.5px; color: var(--ink-soft); letter-spacing: 1px; }
.news-item h3 { font-family: var(--serif); font-size: 18px; letter-spacing: .5px; margin-bottom: 6px; }
.news-item h3 a:hover { color: var(--red); }
.news-item p { font-size: 14px; color: var(--ink-soft); }

/* 联系 */
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.contact-card {
  background: var(--paper-card); border: 1px solid var(--line);
  border-left: 4px solid var(--red); padding: 26px 28px;
}
.contact-card h4 {
  font-family: var(--serif); font-size: 16px; letter-spacing: 1px;
  margin-bottom: 8px; color: var(--red);
}
.contact-card p { font-size: 15px; color: var(--ink-soft); }

/* ===== 页脚 ===== */
footer.site-footer {
  background: var(--ink); color: #9aa2b1; margin-top: 40px;
  border-top: 4px solid var(--red);
  padding: 52px 24px 0;
}
.footer-inner {
  max-width: 1120px; margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px;
  padding-bottom: 40px;
}
.footer-inner h5 {
  color: #e6e9ef; font-family: var(--serif); font-size: 16px;
  letter-spacing: 2px; margin-bottom: 16px;
}
.footer-inner li, .footer-inner p { font-size: 13.5px; padding: 4px 0; }
.footer-inner a:hover { color: var(--gold); }
.copyright {
  border-top: 1px solid #333b4b; padding: 20px 0 26px; text-align: center;
  font-size: 13px; color: #7c8494; line-height: 2;
}
.copyright a { color: #9aa2b1; }
.copyright a:hover { color: var(--gold); }

/* 响应式 */
@media (max-width: 900px) {
  .header-inner { flex-direction: column; gap: 12px; }
  nav.main-nav ul { flex-wrap: wrap; justify-content: center; }
  .hero h1 { font-size: 30px; }
  .grid-3, .grid-4, .intro-flex, .contact-grid { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
  .wide-card { grid-template-columns: 70px 1fr; }
}