/* 德虎造物对外静态页共用样式。
   页面分布在 /company/、/privacy/、/support/ 三个 nginx alias 下，
   相对路径不通用，因此本文件及图片一律用 /company/ 绝对路径引用。 */

* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #f6f1e3;
  --card: #fffdf6;
  --line: #e5d9bf;
  --ink: #5c4a32;
  --brown: #8b5a2b;
  --muted: #a08662;
  --faint: #b8a284;
  --mint: #2bb3a5;
  --mint-dark: #23978b;
  --warn: #c0392b;
}
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--mint); text-decoration: none; }
a:hover { text-decoration: underline; }
strong { color: var(--brown); }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .92em; background: rgba(139, 90, 43, .08);
  border-radius: 5px; padding: 1px 5px; color: var(--brown);
}

/* ---------- 顶栏 ---------- */
header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(246, 241, 227, .92);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--line);
}
.nav {
  max-width: 1080px; margin: 0 auto; padding: 12px 24px;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.nav > img { width: 40px; height: 40px; border-radius: 11px; border: 2px solid var(--line); object-fit: cover; }
.brand { font-size: 18px; font-weight: 700; color: var(--brown); letter-spacing: .5px; }
.brand small { display: block; font-size: 11px; font-weight: 500; color: var(--faint); letter-spacing: 1.2px; }
.nav nav { margin-left: auto; display: flex; gap: 20px; font-size: 14px; }
.nav nav a { color: var(--muted); }
.nav nav a:hover { color: var(--mint); text-decoration: none; }

/* ---------- 布局 ---------- */
main { max-width: 1080px; margin: 0 auto; padding: 0 24px 72px; }
main.doc { max-width: 800px; }
section { padding-top: 56px; scroll-margin-top: 78px; }
h1 { font-size: 34px; color: var(--brown); line-height: 1.35; letter-spacing: .5px; }
h2 {
  font-size: 22px; color: var(--brown); margin-bottom: 6px;
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
}
h2 span { font-size: 12px; font-weight: 500; color: var(--faint); letter-spacing: 1.5px; text-transform: uppercase; }
h3 { font-size: 16px; color: var(--ink); margin-bottom: 6px; }
.lead { color: var(--muted); font-size: 15px; margin-bottom: 24px; }

/* ---------- 法律文档正文 ---------- */
.doc-head { padding: 52px 0 8px; }
.doc-head h1 { font-size: 30px; }
.doc-meta { color: var(--faint); font-size: 13px; margin-top: 12px; }
.doc-intro { color: var(--muted); font-size: 15px; margin-top: 18px; }
.doc h2 { font-size: 20px; margin-bottom: 14px; }
.doc h3 { font-size: 15.5px; color: var(--brown); margin: 22px 0 8px; }
.doc h3:first-child { margin-top: 0; }
.doc p { font-size: 14.5px; margin-bottom: 12px; }
.doc p:last-child { margin-bottom: 0; }
.doc ul, .doc ol { margin: 0 0 12px 20px; font-size: 14.5px; }
.doc li { margin-bottom: 7px; }
.doc li:last-child { margin-bottom: 0; }

.prose { background: var(--card); border: 2.5px solid var(--line); border-radius: 18px; padding: 26px; }
.prose p { font-size: 15px; margin-bottom: 14px; }
.prose p:last-child { margin-bottom: 0; }
.prose p.en { font-size: 13.5px; color: var(--muted); }

.callout {
  background: rgba(43, 179, 165, .08); border: 2px solid rgba(43, 179, 165, .3);
  border-radius: 14px; padding: 18px 20px; margin-bottom: 18px; font-size: 14.5px;
}
.callout strong { color: var(--mint-dark); }

/* ---------- Hero ---------- */
.hero { padding: 60px 0 8px; }
.hero .en { color: var(--muted); font-size: 15px; margin-top: 12px; letter-spacing: .3px; }
.hero p.pitch { font-size: 16px; color: var(--ink); margin-top: 20px; max-width: 660px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.tag {
  font-size: 13px; color: var(--mint-dark); background: rgba(43, 179, 165, .1);
  border: 1.5px solid rgba(43, 179, 165, .35); border-radius: 999px; padding: 4px 13px;
}
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn {
  display: inline-block; font-size: 15px; font-weight: 700; padding: 11px 22px;
  border-radius: 13px; border: 2.5px solid var(--mint-dark);
  background: var(--mint); color: #fff;
  box-shadow: 0 4px 0 rgba(35, 151, 139, .28);
  transition: transform .1s, box-shadow .1s;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(2px); box-shadow: 0 2px 0 rgba(35, 151, 139, .28); }
.btn.ghost {
  background: var(--card); color: var(--brown);
  border-color: var(--line); box-shadow: 0 4px 0 rgba(139, 90, 43, .12);
}
.btn.ghost:active { box-shadow: 0 2px 0 rgba(139, 90, 43, .12); }

/* ---------- 卡片 ---------- */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); }
.card { background: var(--card); border: 2.5px solid var(--line); border-radius: 18px; padding: 22px; }
.card .ico { font-size: 24px; display: block; margin-bottom: 10px; }
.card p { font-size: 14px; color: var(--muted); }
.card .plat { font-size: 12px; color: var(--faint); margin-top: 12px; padding-top: 12px; border-top: 1.5px solid var(--line); }

/* ---------- 信息表 ---------- */
table.info { width: 100%; border-collapse: collapse; font-size: 14.5px; }
table.info th, table.info td { text-align: left; padding: 13px 0; border-bottom: 1.5px solid var(--line); vertical-align: top; }
table.info tr:last-child th, table.info tr:last-child td { border-bottom: none; }
table.info th { width: 190px; font-weight: 600; color: var(--muted); font-size: 13.5px; padding-right: 16px; }
table.info th small { display: block; font-weight: 400; color: var(--faint); font-size: 11px; letter-spacing: .8px; }
table.info td { color: var(--ink); }

/* ---------- 数据清单表 ---------- */
table.data { width: 100%; border-collapse: collapse; font-size: 13.5px; margin-bottom: 14px; }
table.data th, table.data td { text-align: left; padding: 10px 12px; border: 1.5px solid var(--line); vertical-align: top; }
table.data thead th { background: rgba(139, 90, 43, .06); color: var(--brown); font-size: 13px; }
table.data td { color: var(--ink); }

/* ---------- 页脚 ---------- */
footer {
  border-top: 2px solid var(--line); background: var(--card);
  padding: 28px 24px; text-align: center; font-size: 12.5px; color: var(--faint); line-height: 2;
}
footer .legal { color: var(--muted); }

@media (max-width: 640px) {
  .hero { padding-top: 40px; }
  .doc-head { padding-top: 36px; }
  h1 { font-size: 26px; }
  .doc-head h1 { font-size: 24px; }
  .nav nav { display: none; }
  .grid { grid-template-columns: 1fr; }
  .prose { padding: 20px; }
  table.info th, table.info td { display: block; width: auto; padding: 0; border: none; }
  table.info th { padding-top: 14px; }
  table.info td { padding-bottom: 14px; border-bottom: 1.5px solid var(--line); }
  table.data { font-size: 12.5px; }
  table.data th, table.data td { padding: 8px; }
}