/* ============================================================
   generic-15 · 通用型企业子站模板（GEO 规范版）
   类前缀：tr-   原型：C 横幅 + 杂志（海青 / 沙 / 珊瑚 · 旅行酒店调性）
   ============================================================ */

/* ---------- 设计令牌 ---------- */
.tr-body {
  --tr-teal: #0f4c5c;
  --tr-teal-deep: #0b3a46;
  --tr-teal-soft: #17677a;
  --tr-sand: #e8d8be;
  --tr-sand-soft: #f2e8d7;
  --tr-coral: #e76f51;
  --tr-cream: #fff9f0;
  --tr-ink: #20303a;
  --tr-muted: #6e7c80;
  --tr-line: #e3d6c2;
  --tr-grad: linear-gradient(135deg, #0b3a46 0%, #17677a 58%, #0f4c5c 100%);
  --tr-sans: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --tr-serif: "Songti SC", "STSong", "Noto Serif SC", Georgia, serif;
  --tr-wrap: 1180px;
  --tr-r: 22px;
  --tr-r-sm: 14px;
  --tr-shadow: 0 18px 44px rgba(15, 76, 92, .10);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
.tr-body {
  font-family: var(--tr-sans);
  color: var(--tr-ink);
  background: var(--tr-cream);
  line-height: 1.8;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
.tr-body img { max-width: 100%; height: auto; border: 0; }
.tr-body a { color: inherit; text-decoration: none; }
.tr-body ul, .tr-body ol { list-style: none; margin: 0; padding: 0; }
.tr-wrap { width: 100%; max-width: var(--tr-wrap); margin: 0 auto; padding: 0 30px; }
.tr-hide { display: none !important; }
.tr-noscroll { overflow: hidden; }
.tr-main { display: block; }

/* ---------- 通用 ---------- */
.tr-sec { padding: 88px 0; }
.tr-sec--sand { background: var(--tr-sand-soft); }
.tr-h2 {
  font-size: clamp(26px, 3.2vw, 38px); line-height: 1.25; font-weight: 500;
  letter-spacing: .5px; color: var(--tr-teal-deep); margin: 0;
}
.tr-lead { font-size: 14.5px; color: var(--tr-muted); margin: 18px 0 30px; max-width: 680px; }
.tr-link {
  display: inline-block; font-size: 13.5px; letter-spacing: .5px; color: var(--tr-teal);
  border-bottom: 1px solid var(--tr-coral); padding-bottom: 2px;
}
.tr-link:hover { color: var(--tr-coral); }
.tr-rich { font-size: 15.5px; line-height: 2; color: var(--tr-ink); }
.tr-rich p { margin: 0 0 16px; }
.tr-rich img { border-radius: var(--tr-r-sm); }
.tr-rich--wide { max-width: 900px; }
.tr-empty { color: var(--tr-muted); font-size: 14px; padding: 28px 0; }

/* 章节头（杂志章节） */
.tr-chapter {
  display: grid; grid-template-columns: 74px 1fr auto; gap: 20px; align-items: end;
  padding-bottom: 22px; border-bottom: 1px solid var(--tr-line); margin-bottom: 42px;
}
.tr-chapter__no {
  font-family: var(--tr-serif); font-style: italic; font-size: 40px; line-height: 1;
  color: var(--tr-coral); letter-spacing: -1px;
}
.tr-chapter__body { min-width: 0; }
.tr-chapter__k {
  display: block; font-size: 10.5px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--tr-muted); margin-bottom: 6px;
}
.tr-chapter__link {
  align-self: center; font-size: 13px; letter-spacing: .5px; color: var(--tr-teal);
  border-bottom: 1px solid var(--tr-teal); padding-bottom: 2px; white-space: nowrap;
}
.tr-chapter__link:hover { color: var(--tr-coral); border-bottom-color: var(--tr-coral); }

/* 胶囊按钮 */
.tr-pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 26px; border-radius: 999px; font-size: 14px; font-weight: 500;
  letter-spacing: .5px; border: 1px solid transparent; transition: all .25s ease;
}
.tr-pill--coral { background: var(--tr-coral); color: #fff; box-shadow: 0 10px 26px rgba(231, 111, 81, .28); }
.tr-pill--coral:hover { background: #d95f42; transform: translateY(-1px); }
.tr-pill--teal { background: var(--tr-teal); color: var(--tr-cream); }
.tr-pill--teal:hover { background: var(--tr-teal-deep); }
.tr-pill--ghost { border-color: rgba(255, 249, 240, .55); color: var(--tr-cream); }
.tr-pill--ghost:hover { background: rgba(255, 249, 240, .12); border-color: var(--tr-cream); }
.tr-pill--outline { border-color: var(--tr-teal); color: var(--tr-teal); background: transparent; }
.tr-pill--outline:hover { background: var(--tr-teal); color: var(--tr-cream); }

/* ---------- 顶栏 ---------- */
.tr-head {
  position: sticky; top: 0; z-index: 60; background: var(--tr-teal);
  border-bottom: 1px solid rgba(232, 216, 190, .22);
}
.tr-head__in {
  max-width: var(--tr-wrap); margin: 0 auto; padding: 13px 30px;
  display: flex; align-items: center; gap: 22px;
}
.tr-brand { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.tr-brand__logo { display: block; background: var(--tr-cream); border-radius: 8px; padding: 3px 6px; }
.tr-brand__img { height: 38px; width: auto; display: block; }
.tr-brand__title { display: flex; flex-direction: column; padding-left: 12px; border-left: 1px solid rgba(232, 216, 190, .32); }
.tr-brand__name { font-size: 20px; font-weight: 600; letter-spacing: 1px; line-height: 1.3; color: var(--tr-cream); }
.tr-brand__meta { font-size: 11px; letter-spacing: .5px; color: rgba(255, 249, 240, .62); }
.tr-brand__meta b { color: var(--tr-sand); font-weight: 600; }
.tr-nav { margin-left: auto; display: flex; align-items: center; gap: 3px; }
.tr-nav__item {
  display: inline-block; padding: 8px 13px; font-size: 14px; letter-spacing: .5px;
  color: rgba(255, 249, 240, .82); border-radius: 999px; transition: all .2s;
}
.tr-nav__item:hover, .tr-nav__on { color: var(--tr-teal-deep); background: var(--tr-cream); }
.tr-head__tel { padding: 9px 20px; font-size: 13.5px; white-space: nowrap; }
.tr-burger {
  display: none; margin-left: auto; border: 1px solid rgba(255, 249, 240, .4);
  background: transparent; border-radius: 8px; padding: 8px 9px; cursor: pointer;
}
.tr-burger span { display: block; width: 18px; height: 1.5px; background: var(--tr-cream); margin: 4px 0; }

/* ---------- 抽屉 ---------- */
.tr-drawer {
  display: none; position: fixed; inset: 0 0 0 auto; width: 82%; max-width: 330px;
  background: var(--tr-teal); z-index: 200; padding: 24px; overflow-y: auto;
  box-shadow: -16px 0 50px rgba(11, 58, 70, .3);
}
.tr-drawer--open { display: block; }
.tr-drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.tr-drawer__name { color: var(--tr-cream); font-weight: 600; letter-spacing: 1px; }
.tr-drawer__close { border: 0; background: none; font-size: 28px; line-height: 1; cursor: pointer; color: var(--tr-sand); }
.tr-drawer__item {
  display: block; padding: 14px 2px; border-bottom: 1px solid rgba(232, 216, 190, .2);
  color: rgba(255, 249, 240, .86); font-size: 16px; letter-spacing: .5px;
}
.tr-drawer__on { color: var(--tr-sand); font-weight: 600; }
.tr-drawer__tel { display: flex; width: 100%; margin-top: 24px; }

/* ---------- Hero 横幅带 ---------- */
.tr-hero { background: var(--tr-grad); color: var(--tr-cream); position: relative; overflow: hidden; }
.tr-hero::after {
  content: ""; position: absolute; width: 520px; height: 520px; right: -160px; top: -200px;
  border: 1px solid rgba(232, 216, 190, .22); border-radius: 50%; pointer-events: none;
}
.tr-hero::before {
  content: ""; position: absolute; width: 300px; height: 300px; right: 80px; bottom: -190px;
  border: 1px solid rgba(231, 111, 81, .35); border-radius: 50%; pointer-events: none;
}
.tr-hero__in { padding: 90px 30px 96px; position: relative; z-index: 1; }
.tr-hero__kicker {
  display: inline-block; font-size: 11px; letter-spacing: 3.5px; text-transform: uppercase;
  color: var(--tr-sand); margin: 0 0 24px; padding-bottom: 8px; border-bottom: 1px solid rgba(232, 216, 190, .4);
}
.tr-hero__h1 {
  font-size: clamp(40px, 6.2vw, 74px); line-height: 1.08; font-weight: 500;
  letter-spacing: -.5px; margin: 0 0 20px; color: var(--tr-cream); max-width: 900px;
}
.tr-hero__script {
  display: block; font-family: var(--tr-serif); font-style: italic; font-size: clamp(22px, 3vw, 36px);
  font-weight: 400; letter-spacing: 1px; color: var(--tr-sand); margin-top: 10px;
}
.tr-hero__lead {
  font-size: 15.5px; line-height: 1.95; color: rgba(255, 249, 240, .82);
  max-width: 620px; margin: 0 0 34px;
}
.tr-hero__btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }
.tr-hero__meta {
  display: flex; flex-wrap: wrap; gap: 8px 28px; font-size: 12.5px; letter-spacing: .5px;
  color: rgba(255, 249, 240, .62); padding-top: 20px; border-top: 1px solid rgba(232, 216, 190, .24);
  max-width: 780px;
}

/* ---------- 关于 ---------- */
.tr-about__grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 56px; align-items: start; }
.tr-about__full {
  font-size: 15.5px; line-height: 2.05; color: var(--tr-ink); max-height: 250px; overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(180deg, #000 80%, transparent);
  mask-image: linear-gradient(180deg, #000 80%, transparent);
}
.tr-about__full--open { max-height: none; -webkit-mask-image: none; mask-image: none; }
.tr-about__full p { margin: 0 0 15px; }
.tr-about__full img { display: none; }
.tr-about__toggle { margin: 14px 0 18px; }
.tr-about__btn {
  display: inline-flex; align-items: center; gap: 5px; border: 0; background: none;
  color: var(--tr-teal); font-size: 13px; letter-spacing: .5px; cursor: pointer; padding: 3px 0;
}
.tr-about__txt { border-bottom: 1px solid var(--tr-coral); }
.tr-about__postcard {
  background: #fff; border: 1px solid var(--tr-line); border-radius: var(--tr-r);
  padding: 30px; box-shadow: var(--tr-shadow);
}
.tr-about__logo { display: block; max-height: 58px; width: auto; margin: 0 0 20px; }
.tr-quote {
  font-family: var(--tr-serif); font-style: italic; font-size: 22px; line-height: 1.6;
  color: var(--tr-teal); margin: 0 0 14px;
}
.tr-about__note { font-size: 13.5px; line-height: 1.85; color: var(--tr-muted); margin: 0; }

/* ---------- 宽幅图 ---------- */
.tr-wide { margin: 0; }
.tr-wide__img { display: block; width: 100%; border-radius: var(--tr-r); }
.tr-wide__cap {
  margin: 14px 0 0; font-size: 12px; letter-spacing: 1.5px; color: var(--tr-muted);
  text-align: right;
}

/* ---------- 实力行 ---------- */
.tr-strength { border-top: 1px solid var(--tr-line); }
.tr-strength__row {
  display: grid; grid-template-columns: 110px 1fr 1.4fr; gap: 30px; align-items: baseline;
  padding: 28px 0; border-bottom: 1px dashed var(--tr-line);
}
.tr-strength__no {
  font-family: var(--tr-serif); font-style: italic; font-size: 38px; line-height: 1;
  color: var(--tr-coral); letter-spacing: -1px;
}
.tr-strength__name { font-size: 20px; font-weight: 600; letter-spacing: .3px; margin: 0; color: var(--tr-teal-deep); }
.tr-strength__desc { margin: 0; font-size: 14px; line-height: 1.9; color: var(--tr-muted); }

/* ---------- 产品明信片卡 ---------- */
.tr-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.tr-card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--tr-line);
  border-radius: var(--tr-r); overflow: hidden; transition: all .28s ease;
}
.tr-card:hover { transform: translateY(-5px); box-shadow: var(--tr-shadow); border-color: var(--tr-sand); }
.tr-card__media { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--tr-sand-soft); }
.tr-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.tr-card:hover .tr-card__media img { transform: scale(1.04); }
.tr-card__body { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px 20px; }
.tr-card__tag {
  align-self: flex-start; font-size: 10.5px; letter-spacing: 1.5px; color: var(--tr-teal);
  background: var(--tr-sand-soft); border-radius: 999px; padding: 2px 10px;
}
.tr-card__name { font-family: var(--tr-serif); font-size: 19px; line-height: 1.45; color: var(--tr-teal-deep); }
.tr-card__more { font-size: 12px; letter-spacing: .5px; color: var(--tr-muted); }
.tr-card:hover .tr-card__more { color: var(--tr-coral); }

/* ---------- 优势 3 列 ---------- */
.tr-adv__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.tr-adv__item { border-top: 2px solid var(--tr-coral); padding-top: 18px; }
.tr-adv__no { display: block; font-family: var(--tr-serif); font-style: italic; font-size: 26px; color: var(--tr-sand); margin-bottom: 8px; }
.tr-adv__name { font-size: 18px; font-weight: 600; letter-spacing: .3px; color: var(--tr-teal-deep); margin: 0 0 8px; }
.tr-adv__desc { margin: 0; font-size: 13.5px; line-height: 1.85; color: var(--tr-muted); }

/* ---------- 承诺 / 领域面板 ---------- */
.tr-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.tr-panel {
  background: var(--tr-sand-soft); border: 1px solid var(--tr-line); border-radius: var(--tr-r);
  padding: 30px;
}
.tr-panel--white { background: #fff; }
.tr-panel--teal { background: var(--tr-teal); border-color: var(--tr-teal); color: var(--tr-cream); }
.tr-panel--teal .tr-panel__tt { color: var(--tr-cream); }
.tr-panel--teal .tr-panel__no { color: var(--tr-sand); }
.tr-duo .tr-panel { margin: 0; }
.tr-panel__head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; }
.tr-panel__no { font-family: var(--tr-serif); font-style: italic; font-size: 20px; color: var(--tr-coral); }
.tr-panel__tt { font-size: 21px; font-weight: 500; letter-spacing: .3px; color: var(--tr-teal-deep); margin: 0; }
.tr-list { margin: 0; }
.tr-list__item {
  display: flex; align-items: flex-start; gap: 12px; padding: 11px 0;
  border-bottom: 1px solid var(--tr-line); font-size: 14.5px;
}
.tr-list__item:last-child { border-bottom: 0; }
.tr-list__dot {
  flex: 0 0 auto; width: 7px; height: 7px; border-radius: 50%; background: var(--tr-coral);
  margin-top: 9px;
}
.tr-list--wide { max-width: 900px; }

/* ---------- 新闻卡片 ---------- */
.tr-news__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.tr-news__item {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--tr-line);
  border-radius: var(--tr-r); overflow: hidden; transition: all .28s ease;
}
.tr-news__item:hover { transform: translateY(-4px); box-shadow: var(--tr-shadow); }
.tr-news__media { display: block; aspect-ratio: 16 / 8; overflow: hidden; background: var(--tr-sand-soft); }
.tr-news__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s; }
.tr-news__item:hover .tr-news__media img { transform: scale(1.03); }
.tr-news__date { padding: 18px 22px 0; font-size: 11px; letter-spacing: 1.5px; color: var(--tr-coral); }
.tr-news__region { font-style: normal; display: inline-block; font-size: 10.5px; letter-spacing: 1px; color: var(--tr-teal); background: var(--tr-sand-soft); border-radius: 999px; padding: 2px 9px; margin-right: 8px; vertical-align: 3px; }
.tr-news__title { padding: 6px 22px 0; font-family: var(--tr-serif); font-size: 20px; line-height: 1.5; color: var(--tr-teal-deep); }
.tr-news__item:hover .tr-news__title { color: var(--tr-teal); }
.tr-news__desc {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  padding: 8px 22px 0; font-size: 13.5px; line-height: 1.75; color: var(--tr-muted);
}
.tr-news__more { margin: auto 22px 20px; padding-top: 14px; font-size: 12px; letter-spacing: .5px; color: var(--tr-teal); }
.tr-news__item:hover .tr-news__more { color: var(--tr-coral); }

/* ---------- FAQ ---------- */
.tr-faq__wrap { max-width: 980px; }
.tr-faq__list { border-top: 1px solid var(--tr-line); }
.tr-faq__item { border-bottom: 1px solid var(--tr-line); }
.tr-faq__item summary {
  display: flex; align-items: baseline; gap: 14px; padding: 19px 38px 19px 2px;
  cursor: pointer; list-style: none; position: relative; font-size: 15.5px; font-weight: 500;
  line-height: 1.6; color: var(--tr-teal-deep);
}
.tr-faq__item summary::-webkit-details-marker { display: none; }
.tr-faq__item summary::after {
  content: "+"; position: absolute; right: 4px; top: 15px; font-size: 22px; font-weight: 300;
  color: var(--tr-coral);
}
.tr-faq__item[open] summary::after { content: "–"; }
.tr-faq__no { font-family: var(--tr-serif); font-style: italic; font-size: 13px; color: var(--tr-coral); flex: 0 0 auto; }
.tr-faq__item p { margin: 0 0 20px 34px; font-size: 14px; line-height: 1.9; color: var(--tr-muted); }

/* ---------- 分站胶囊 ---------- */
.tr-city__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.tr-city__item {
  display: flex; flex-direction: column; gap: 1px; padding: 12px 18px;
  background: #fff; border: 1px solid var(--tr-line); border-radius: 999px;
  transition: all .2s;
}
.tr-city__item:hover { border-color: var(--tr-teal); background: var(--tr-teal); }
.tr-city__region { font-size: 14.5px; font-weight: 600; color: var(--tr-teal-deep); }
.tr-city__site { font-size: 10.5px; color: var(--tr-muted); }
.tr-city__item:hover .tr-city__region { color: var(--tr-cream); }
.tr-city__item:hover .tr-city__site { color: rgba(255, 249, 240, .7); }
.tr-city__item--fold { display: none; }
.tr-city__grid.tr-city__grid--open .tr-city__item--fold { display: flex; }
.tr-city__more {
  margin: 28px 0 0; padding: 10px 26px; border: 1px solid var(--tr-teal); border-radius: 999px;
  background: transparent; color: var(--tr-teal); font-size: 13px; letter-spacing: .5px; cursor: pointer;
}
.tr-city__more:hover { background: var(--tr-teal); color: var(--tr-cream); }

/* ---------- 关联企业 ---------- */
.tr-partners__list { display: flex; flex-wrap: wrap; gap: 12px 18px; }
.tr-partners__item {
  display: inline-flex; align-items: baseline; gap: 8px; padding: 8px 18px;
  background: var(--tr-sand-soft); border: 1px solid var(--tr-line); border-radius: 999px;
  transition: all .2s;
}
.tr-partners__item:hover { background: var(--tr-teal); border-color: var(--tr-teal); }
.tr-partners__name { font-size: 13.5px; color: var(--tr-teal-deep); }
.tr-partners__region { font-size: 10.5px; color: var(--tr-muted); }
.tr-partners__item:hover .tr-partners__name { color: var(--tr-cream); }
.tr-partners__item:hover .tr-partners__region { color: rgba(255, 249, 240, .7); }

/* ---------- CTA ---------- */
.tr-cta { background: var(--tr-grad); color: var(--tr-cream); padding: 78px 0; }
.tr-cta__in { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.tr-cta__k { display: block; font-size: 10.5px; letter-spacing: 3px; text-transform: uppercase; color: var(--tr-sand); margin-bottom: 12px; }
.tr-cta__title { font-family: var(--tr-serif); font-size: clamp(26px, 3.4vw, 40px); font-weight: 400; line-height: 1.35; margin: 0 0 8px; color: var(--tr-cream); }
.tr-cta__lead { margin: 0; font-size: 14px; color: rgba(255, 249, 240, .72); }
.tr-cta__tel { font-size: clamp(22px, 3vw, 34px); padding: 16px 36px; letter-spacing: 1px; white-space: nowrap; }

/* ---------- 页脚 ---------- */
.tr-foot { background: var(--tr-teal-deep); color: rgba(255, 249, 240, .66); font-size: 13px; padding-top: 56px; }
.tr-foot__main {
  display: grid; grid-template-columns: 1.3fr .7fr 1fr; gap: 44px;
  max-width: var(--tr-wrap); margin: 0 auto; padding: 0 30px 36px;
}
.tr-foot__name { font-family: var(--tr-serif); font-size: 22px; color: var(--tr-cream); letter-spacing: 1px; margin-bottom: 8px; }
.tr-foot__desc { margin: 0 0 8px; }
.tr-foot__tel a { font-family: var(--tr-serif); font-size: 22px; color: var(--tr-sand); letter-spacing: 1px; }
.tr-foot__region { margin: 6px 0 0; font-size: 11.5px; color: rgba(255, 249, 240, .45); }
.tr-foot__tt {
  font-family: var(--tr-serif); font-size: 14px; color: var(--tr-cream); letter-spacing: 1px;
  margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid rgba(232, 216, 190, .2);
}
.tr-foot__nav a { display: block; padding: 4px 0; color: rgba(255, 249, 240, .66); }
.tr-foot__nav a:hover { color: var(--tr-sand); }
.tr-foot__info p { margin: 0 0 6px; }
.tr-foot__info a { color: var(--tr-sand); }
.tr-foot__city {
  max-width: var(--tr-wrap); margin: 0 auto; padding: 18px 30px;
  border-top: 1px solid rgba(232, 216, 190, .16);
}
.tr-foot__citytt { color: var(--tr-cream); margin-right: 8px; }
.tr-foot__citylist { display: inline; }
.tr-foot__cityitem { display: inline-block; margin: 0 14px 6px 0; color: rgba(255, 249, 240, .6); }
.tr-foot__cityitem:hover { color: var(--tr-sand); }
.tr-foot__cityitem--fold { display: none; }
.tr-foot__citylist--open .tr-foot__cityitem--fold { display: inline-block; }
.tr-foot__morebtn {
  border: 1px solid rgba(232, 216, 190, .4); background: none; color: var(--tr-cream);
  border-radius: 999px; padding: 3px 13px; cursor: pointer; font-size: 11.5px;
}
.tr-foot__nap {
  max-width: var(--tr-wrap); margin: 0 auto; padding: 16px 30px;
  border-top: 1px solid rgba(232, 216, 190, .16); color: rgba(255, 249, 240, .45); font-size: 12px;
}
.tr-foot__nap p { margin: 0 0 4px; }
.tr-foot__copy {
  max-width: var(--tr-wrap); margin: 0 auto; padding: 18px 30px 30px;
  border-top: 1px solid rgba(232, 216, 190, .16);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  color: rgba(255, 249, 240, .42);
}
.tr-foot__copy a { color: rgba(255, 249, 240, .55); }
.tr-foot__copy a:hover { color: var(--tr-sand); }

/* ---------- 移动拨号栏 ---------- */
.tr-dial {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  padding: 9px 14px; background: rgba(255, 249, 240, .97);
  border-top: 1px solid var(--tr-line); box-shadow: 0 -6px 24px rgba(15, 76, 92, .12);
}
.tr-dial__tel {
  display: block; text-align: center; padding: 12px; border-radius: 999px;
  background: var(--tr-coral); color: #fff; font-weight: 600; letter-spacing: 1px;
}

/* ---------- 内页页头 ---------- */
.tr-phead { background: var(--tr-grad); color: var(--tr-cream); padding: 62px 0 56px; position: relative; overflow: hidden; }
.tr-phead::after {
  content: ""; position: absolute; width: 360px; height: 360px; right: -110px; top: -160px;
  border: 1px solid rgba(232, 216, 190, .24); border-radius: 50%;
}
.tr-crumb { font-size: 12px; letter-spacing: .5px; color: rgba(255, 249, 240, .64); margin: 0 0 22px; position: relative; z-index: 1; }
.tr-crumb a { color: rgba(255, 249, 240, .88); }
.tr-crumb a:hover { color: var(--tr-sand); }
.tr-phead__kicker {
  font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--tr-sand);
  margin: 0 0 14px; position: relative; z-index: 1;
}
.tr-ph1 {
  font-size: clamp(32px, 5vw, 58px); line-height: 1.18; font-weight: 500; letter-spacing: -.5px;
  margin: 0; color: var(--tr-cream); max-width: 1000px; position: relative; z-index: 1;
}
.tr-crumb--dark { color: var(--tr-muted); margin: 0 0 34px; }
.tr-crumb--dark a { color: var(--tr-teal); }
.tr-crumb--dark a:hover { color: var(--tr-coral); }

/* ---------- 关于页 ---------- */
.tr-aboutpage { display: grid; grid-template-columns: 1.3fr .7fr; gap: 56px; align-items: start; }
.tr-aboutpage__aside {
  background: #fff; border: 1px solid var(--tr-line); border-radius: var(--tr-r);
  padding: 30px; box-shadow: var(--tr-shadow);
}
.tr-aboutpage__logo { display: block; max-height: 58px; width: auto; margin: 0 0 20px; }
.tr-aboutpage__tel { display: flex; width: 100%; margin-top: 22px; }
.tr-facts { margin: 0; }
.tr-facts__row {
  display: grid; grid-template-columns: 88px 1fr; gap: 14px; padding: 10px 0;
  border-bottom: 1px solid var(--tr-line); font-size: 13.5px;
}
.tr-facts__row dt { color: var(--tr-muted); }
.tr-facts__row dd { margin: 0; color: var(--tr-ink); }
.tr-facts__row dd a { color: var(--tr-teal); font-weight: 600; }

/* ---------- 联系页 ---------- */
.tr-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: stretch; }
.tr-contact__tel { display: flex; width: 100%; margin-top: 22px; }
.tr-steps { margin: 4px 0 0; }
.tr-steps__item {
  display: flex; align-items: baseline; gap: 16px; padding: 13px 0;
  border-bottom: 1px solid rgba(232, 216, 190, .28); font-size: 14.5px; color: var(--tr-cream);
}
.tr-steps__item:last-child { border-bottom: 0; }
.tr-steps__no { font-family: var(--tr-serif); font-style: italic; font-size: 15px; color: var(--tr-sand); flex: 0 0 auto; }

/* ---------- 新闻详情 ---------- */
.tr-layout { display: grid; grid-template-columns: 1fr 320px; gap: 56px; align-items: start; }
.tr-post__meta {
  font-size: 12px; letter-spacing: 1px; color: var(--tr-coral);
  padding-bottom: 14px; border-bottom: 1px solid var(--tr-line); margin-bottom: 26px;
}
.tr-post__cover { display: block; width: 100%; border-radius: var(--tr-r); margin-bottom: 26px; }
.tr-post__body { font-size: 15.5px; line-height: 2.05; color: var(--tr-ink); }
.tr-post__body p { margin: 0 0 17px; }
.tr-post__body img { border-radius: var(--tr-r-sm); }
.tr-post__back { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.tr-side {
  background: #fff; border: 1px solid var(--tr-line); border-radius: var(--tr-r);
  padding: 26px;
}
.tr-side__tt { font-family: var(--tr-serif); font-size: 20px; font-weight: 500; color: var(--tr-teal-deep); margin: 0 0 8px; }
.tr-side__list { border-top: 1px solid var(--tr-line); }
.tr-side__item { display: block; padding: 12px 0; border-bottom: 1px solid var(--tr-line); }
.tr-side__date { display: block; font-size: 10.5px; letter-spacing: 1px; color: var(--tr-coral); }
.tr-side__title { display: block; font-size: 13.5px; color: var(--tr-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tr-side__item:hover .tr-side__title { color: var(--tr-teal); }
.tr-side__empty { font-size: 13px; color: var(--tr-muted); }
.tr-side .tr-link { margin-top: 16px; }

/* ---------- 产品详情 ---------- */
.tr-pdetail { padding-top: 46px; }
.tr-phero { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: start; }
.tr-phero__media {
  margin: 0; background: var(--tr-sand-soft); border: 1px solid var(--tr-line);
  border-radius: var(--tr-r); overflow: hidden; min-height: 260px;
}
.tr-phero__media img { display: block; width: 100%; }
.tr-phero__kicker { display: inline-block; font-size: 10.5px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--tr-coral); margin-bottom: 14px; }
.tr-phero__h1 {
  font-family: var(--tr-serif); font-size: clamp(28px, 3.4vw, 42px); font-weight: 500;
  line-height: 1.35; color: var(--tr-teal-deep); margin: 0 0 16px;
}
.tr-phero__desc { font-size: 15px; line-height: 1.95; color: var(--tr-muted); margin: 0 0 22px; }
.tr-phero__btns { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.tr-pshow {
  display: grid; grid-template-columns: 1fr 320px; gap: 56px; align-items: start;
  margin-top: 56px; border-top: 1px solid var(--tr-line); padding-top: 44px;
}
.tr-pshow__side .tr-panel { margin-bottom: 20px; padding: 24px; }
.tr-panel__p { margin: 0 0 6px; font-size: 13px; line-height: 1.8; color: var(--tr-muted); }
.tr-panel--teal .tr-panel__p { color: rgba(255, 249, 240, .78); }
.tr-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.tr-chip {
  display: inline-block; padding: 3px 12px; border-radius: 999px; background: var(--tr-sand-soft);
  border: 1px solid var(--tr-line); font-size: 12px; color: var(--tr-teal-deep);
}
.tr-minilist { margin: 0; }
.tr-minilist li { padding: 6px 0; border-bottom: 1px solid var(--tr-line); font-size: 13px; color: var(--tr-ink); }
.tr-minilist li:last-child { border-bottom: 0; }

/* 分页（SubsiteRender::pagesHtml 输出固定 .pagination） */
.pagination { margin: 34px 0 0; font-size: 14px; }
.pagination a, .pagination span {
  display: inline-block; min-width: 34px; padding: 6px 10px; margin: 0 3px;
  border: 1px solid var(--tr-line); border-radius: 999px; color: var(--tr-ink); background: #fff;
}
.pagination a:hover { border-color: var(--tr-teal); color: var(--tr-teal); }
.pagination .current { background: var(--tr-teal); border-color: var(--tr-teal); color: var(--tr-cream); }

/* ---------- 响应式 ---------- */
@media (max-width: 960px) {
  .tr-nav { display: none; }
  .tr-burger { display: block; }
  .tr-head__tel { margin-left: auto; }
  .tr-burger { margin-left: 0; }
  .tr-hero__in { padding: 64px 24px 70px; }
  .tr-sec { padding: 64px 0; }
  .tr-about__grid, .tr-aboutpage { grid-template-columns: 1fr; gap: 34px; }
  .tr-about__postcard { max-width: 560px; }
  .tr-cards { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .tr-adv__grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .tr-strength__row { grid-template-columns: 70px 1fr; gap: 8px 22px; }
  .tr-strength__desc { grid-column: 2; }
  .tr-duo, .tr-contact { grid-template-columns: 1fr; }
  .tr-news__grid { gap: 22px; }
  .tr-layout, .tr-pshow, .tr-phero { grid-template-columns: 1fr; gap: 40px; }
  .tr-foot__main { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 640px) {
  .tr-wrap { padding: 0 18px; }
  .tr-head__in { padding: 10px 18px; gap: 12px; }
  .tr-head__tel { display: none; }
  .tr-burger { margin-left: auto; }
  .tr-brand__img { height: 30px; }
  .tr-brand__name { font-size: 16px; }
  .tr-brand__meta { font-size: 10px; }
  .tr-hero__in { padding: 48px 18px 56px; }
  .tr-hero__h1 { font-size: 34px; }
  .tr-hero__script { font-size: 20px; }
  .tr-hero__lead { font-size: 14px; }
  .tr-hero__btns { flex-direction: column; align-items: stretch; }
  .tr-hero__btns .tr-pill { width: 100%; }
  .tr-sec { padding: 50px 0; }
  .tr-chapter { grid-template-columns: 52px 1fr; gap: 10px 14px; margin-bottom: 30px; }
  .tr-chapter__no { font-size: 30px; }
  .tr-chapter__link { grid-column: 2; justify-self: start; }
  .tr-h2 { font-size: 24px; }
  .tr-strength__row { grid-template-columns: 52px 1fr; padding: 22px 0; }
  .tr-strength__no { font-size: 26px; }
  .tr-strength__name { font-size: 17px; }
  .tr-cards, .tr-news__grid, .tr-adv__grid { grid-template-columns: 1fr; }
  .tr-about__postcard, .tr-panel, .tr-side { padding: 22px; }
  .tr-faq__item p { margin-left: 0; }
  .tr-city__grid { grid-template-columns: 1fr; }
  .tr-city__item { padding: 10px 14px; }
  .tr-cta { padding: 54px 0; }
  .tr-cta__in { flex-direction: column; align-items: flex-start; }
  .tr-cta__tel { width: 100%; }
  .tr-phead { padding: 40px 0 36px; }
  .tr-ph1 { font-size: 28px; }
  .tr-crumb { margin-bottom: 18px; }
  .tr-aboutpage__aside { padding: 22px; }
  .tr-phero__btns { flex-direction: column; align-items: stretch; }
  .tr-phero__btns .tr-pill { width: 100%; }
  .tr-post__back { flex-direction: column; align-items: stretch; }
  .tr-post__back .tr-pill { width: 100%; }
  .tr-dial { display: block; }
  .tr-body { padding-bottom: 68px; }
}