/* 民宿汇 zhuinn.com —— 内容优先 / 移动优先 / 无障碍基线 */

:root {
  --green-900: #0b3b34;
  --green-700: #0f5b4f;
  --green-600: #147a68;
  --green-100: #e6f2ee;
  --clay-600: #c2662f;
  --clay-100: #fdf1e8;
  --ink-900: #16211f;
  --ink-700: #33423f;
  --ink-500: #5c6b68;
  --ink-300: #9aa6a3;
  --line: #e3e8e6;
  --bg: #fbfbf9;
  --card: #ffffff;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 34, 30, .05), 0 8px 24px rgba(16, 34, 30, .06);
  --max: 1180px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-900);
  font: 16px/1.75 -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
        "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green-700); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { line-height: 1.35; margin: 0 0 .5em; font-weight: 700; letter-spacing: .01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.4em; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

.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;
}
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--green-700); color: #fff;
  padding: 10px 16px; z-index: 100; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Header ---------- */
.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; gap: 18px; padding-top: 12px; padding-bottom: 12px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink-900); }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px; background: var(--green-700); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 20px;
}
.brand-text { display: flex; flex-direction: column; font-weight: 700; font-size: 18px; line-height: 1.2; }
.brand-text small { font-weight: 400; font-size: 11px; color: var(--ink-500); letter-spacing: .02em; }

.main-nav { margin-left: auto; }
.main-nav ul { list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; flex-wrap: wrap; }
.main-nav a { display: block; padding: 7px 11px; border-radius: 9px; color: var(--ink-700); font-size: 15px; }
.main-nav a:hover { background: var(--green-100); text-decoration: none; }
.main-nav li.on a { background: var(--green-700); color: #fff; }

.mini-search { display: flex; gap: 6px; }
.mini-search input {
  width: 190px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 9px;
  background: #fff; font-size: 14px; color: var(--ink-900);
}
.mini-search button {
  padding: 8px 14px; border: 0; border-radius: 9px; background: var(--green-700);
  color: #fff; font-size: 14px; cursor: pointer;
}
.mini-search button:hover { background: var(--green-600); }

/* ---------- 承诺条 ---------- */
.promise-bar { background: var(--green-100); border-bottom: 1px solid #d4e6df; font-size: 13.5px; }
.promise-bar .wrap { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
.promise-bar strong { color: var(--green-700); white-space: nowrap; }
.promise-bar span { color: var(--ink-700); }

/* ---------- 通用区块 ---------- */
.hero { padding: 36px 0 20px; }
.hero h1 { font-size: clamp(26px, 4.4vw, 40px); margin-bottom: .35em; }
.hero p.lead { font-size: 17px; color: var(--ink-700); max-width: 760px; }

.section { margin: 34px 0; }
.section > h2 { font-size: 22px; padding-left: 12px; border-left: 4px solid var(--green-600); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.section-head .more { font-size: 14px; color: var(--green-700); }

/* 民宿卡片栅格：电脑端 4 列 / 手机端 2 列。
   原先 repeat(auto-fill, minmax(250px,1fr)) 在手机约 375px 宽度下只会排成 1 列，
   故改为显式列数。.grid 与 .grid-3 均用于民宿卡片列表，需保持一致。 */
.grid { display: grid; gap: 18px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) {
  .grid, .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
}

/* ---------- 卡片 ---------- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .18s, transform .18s;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card-media { position: relative; display: block; background: #f0f3f2; aspect-ratio: 3 / 2; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-media .noimg { display: grid; place-items: center; height: 100%; color: var(--ink-300); font-size: 14px; }
.badge-hot {
  position: absolute; left: 10px; top: 10px; background: var(--clay-600); color: #fff;
  font-size: 12px; padding: 3px 9px; border-radius: 999px;
}
/* 精品推荐：签订服务承诺的主推民宿角标（列表卡片） */
.badge-featured {
  position: absolute; background: linear-gradient(135deg, #b07d1a 0%, #e0b048 100%);
  font-weight: 600; letter-spacing: .3px; box-shadow: 0 1px 4px rgba(0, 0, 0, .25);
}
/* 详情页精品推荐说明条 */
.featured-note {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin: 10px 0 4px; padding: 10px 14px; font-size: 13.5px; line-height: 1.7;
  color: #6b4a06; background: #fdf6e6; border: 1px solid #f0dcae; border-radius: 10px;
}
.featured-note .badge-featured { position: static; flex: none; }
.featured-note a { color: #8a5d07; text-decoration: underline; }
/* 精品推荐栏目页 */
.section-note { margin: 0 0 12px; font-size: 13.5px; line-height: 1.8; color: var(--ink-500); }
.featured-criteria { margin: 0 0 18px; padding: 0; list-style: none; display: grid; gap: 8px; }
.featured-criteria li { font-size: 14px; color: var(--ink-700); padding-left: 22px; position: relative; }
.featured-criteria li::before { content: "✓"; position: absolute; left: 0; color: var(--green-700); font-weight: 700; }
.card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-title { font-size: 16px; margin: 0; }
.card-title a { color: var(--ink-900); }
.card-loc { margin: 0; font-size: 13px; color: var(--ink-500); }
.card-sum { margin: 0; font-size: 13.5px; color: var(--ink-700); }
.card-meta { margin: 0; display: flex; gap: 12px; flex-wrap: wrap; font-size: 13px; color: var(--ink-500); }
.card-meta .price { color: var(--clay-600); font-weight: 700; }
.card-tags { margin: 0; display: flex; gap: 6px; flex-wrap: wrap; }
.tag { background: var(--green-100); color: var(--green-700); font-size: 12px; padding: 2px 8px; border-radius: 6px; }

/* ---------- 详情页 ---------- */
.crumbs { font-size: 13px; color: var(--ink-500); margin: 14px 0 10px; }
.crumbs ol { list-style: none; display: flex; gap: 8px; flex-wrap: wrap; margin: 0; padding: 0; }
.crumbs li + li::before { content: "›"; margin-right: 8px; color: var(--ink-300); }

.detail-head h1 { font-size: clamp(22px, 3.6vw, 32px); margin-bottom: .3em; }
.detail-sub { color: var(--ink-500); font-size: 14px; margin: 0 0 16px; }

.tldr {
  background: linear-gradient(180deg, #fff, #f6faf8);
  border: 1px solid #d8e8e2; border-left: 5px solid var(--green-600);
  border-radius: var(--radius); padding: 16px 18px; margin: 0 0 20px;
}
.tldr h2 { font-size: 14px; text-transform: none; color: var(--green-700); margin-bottom: .5em; letter-spacing: .05em; }
.tldr p { margin: 0; font-size: 16px; color: var(--ink-900); }

.fact-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 6px 18px 14px; margin: 0 0 24px;
}
.fact-card h2 { font-size: 16px; margin: 14px 0 8px; }
.fact-card dl { margin: 0; display: grid; grid-template-columns: 96px 1fr; gap: 6px 14px; }
.fact-card dt { color: var(--ink-500); font-size: 14px; }
.fact-card dd { margin: 0; font-size: 15px; }

.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin: 0 0 8px; }
.gallery figure { margin: 0; }
.gallery img { width: 100%; border-radius: 10px; aspect-ratio: 4 / 3; object-fit: cover; background: #f0f3f2; }
.gallery figcaption { font-size: 12px; color: var(--ink-500); margin-top: 5px; }

.video-box { margin: 0 0 24px; }
.video-box video { width: 100%; border-radius: 12px; background: #000; }

.article h2 {
  font-size: 20px; margin-top: 30px; padding-left: 11px; border-left: 4px solid var(--green-600);
}
.article h3 { font-size: 17px; margin-top: 20px; }
.article p { font-size: 16px; color: var(--ink-700); }
.article ul { color: var(--ink-700); }

.faq { margin-top: 30px; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; margin-bottom: 10px;
}
.faq details[open] { border-color: #cfe3dc; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 16px; }
.faq details p { margin: 10px 0 2px; color: var(--ink-700); }

.owner-voice { background: #fffdf7; border: 1px dashed #e2d9c4; border-radius: var(--radius); padding: 14px 18px; margin: 24px 0; }
.owner-voice h2 { font-size: 16px; }
.owner-voice h3 { font-size: 15px; margin-top: 14px; color: var(--clay-600); }
.owner-voice p { font-size: 15px; color: var(--ink-700); }

.cta-box {
  background: var(--green-900); color: #fff; border-radius: var(--radius); padding: 20px 22px; margin: 26px 0;
}
.cta-box h2 { color: #fff; font-size: 18px; }
.cta-box p { color: #cfe6df; font-size: 15px; }
.cta-box a.btn {
  display: inline-block; background: #fff; color: var(--green-900); font-weight: 700;
  padding: 11px 22px; border-radius: 10px; margin-top: 6px;
}
.cta-box a.btn:hover { background: var(--green-100); text-decoration: none; }
.cta-box .masked { font-weight: 700; letter-spacing: .06em; }

/* ---------- 聚合页 ---------- */
.chip-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 22px; padding: 0; }
.chip-list a {
  display: block; background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 14px; font-size: 14px; color: var(--ink-700);
}
.chip-list a:hover { border-color: var(--green-600); color: var(--green-700); text-decoration: none; }

.stat-row { display: flex; gap: 22px; flex-wrap: wrap; margin: 0 0 18px; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 18px; min-width: 130px; }
.stat b { display: block; font-size: 22px; color: var(--green-700); }
.stat span { font-size: 13px; color: var(--ink-500); }

.answer-list { counter-reset: a; }
.answer-list li { margin-bottom: 14px; }

/* ---------- 页脚 ---------- */
.site-footer { background: #0e2a26; color: #b9cdc8; margin-top: 48px; padding: 36px 0 22px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 26px; }
.f-title { color: #fff; font-size: 15px; margin-bottom: 10px; }
.f-desc { color: #9fb5b0; }
.f-list { list-style: none; margin: 0; padding: 0; }
.f-list li { margin-bottom: 6px; }
.f-list a { color: #b9cdc8; }
.f-list a:hover { color: #fff; }
.f-list.plain li { color: #9fb5b0; }
.copyright { border-top: 1px solid #1d3b36; margin-top: 22px; padding-top: 14px; color: #7f9792; font-size: 12.5px; }
/* 免责声明：默认折叠、低对比度，不抢视觉焦点 */
.disclaimer-wrap { margin-top: 10px; }
.disclaimer { color: #6d867f; font-size: 12px; line-height: 1.85; }
.disclaimer summary { cursor: pointer; color: #7f9792; outline: none; }
.disclaimer summary:hover { color: #a8bdb7; }
.disclaimer > summary + p { margin: 8px 0 0; }
.disclaimer p + p { margin: 6px 0 0; }

/* ---------- 分页 ---------- */
.pager { display: flex; gap: 8px; justify-content: center; margin: 28px 0; flex-wrap: wrap; }
.pager a, .pager span { padding: 8px 14px; border: 1px solid var(--line); border-radius: 9px; background: #fff; font-size: 14px; }
.pager .cur { background: var(--green-700); color: #fff; border-color: var(--green-700); }

/* ---------- 移动端 ---------- */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .header-inner { gap: 10px; }
  .main-nav { order: 3; width: 100%; margin-left: 0; overflow-x: auto; }
  .main-nav ul { flex-wrap: nowrap; }
  .mini-search { order: 2; margin-left: auto; }
  .mini-search input { width: 130px; }
  .fact-card dl { grid-template-columns: 80px 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ===== 景点分类分块（2026-10-11） ===== */
.cat-nav .chip-list{margin-top:14px}
.cat-nav .chip-list a{background:#eef7f4;color:#0f5b4f;border:1px solid #cfe6df}
.cat-nav .chip-list a:hover{background:#0f5b4f;color:#fff}
.section .sec-note{margin:6px 0 16px;color:#6b7b76;font-size:14px;line-height:1.7}
.more-wrap{margin:14px 0 0;border-top:1px dashed #d8e3df;padding-top:12px}
.more-wrap summary{cursor:pointer;color:#0f5b4f;font-size:14px;font-weight:600;outline:none}
.more-wrap summary:hover{text-decoration:underline}
.more-wrap[open] summary{color:#64786e}
.more-wrap .chip-list{margin-top:12px}