/* ============================================================
   贵港 · 荷城江韵 (guigang_design_lotusharbor)
   视觉语言：荷塘青(荷城) + 铜鼓金(西江铜鼓) + 江雾底 + 荷瓣江波母题
   12 维：hero E / biz B 2x2 / news D / process D / cta D /
         trust A / nav B / footer B / sep A / heading D /
         corner E 斜切 / density B 紧凑 / order β
   ============================================================ */

/* ---------- 0. 设计令牌 ---------- */
:root {
  --brand: #1B4B3E;          /* 荷塘青 */
  --brand-deep: #143930;     /* 深荷青 */
  --brand-ink: #0F2B25;      /* 最深底 */
  --accent: #B4832B;         /* 铜鼓金 */
  --accent-deep: #87621D;    /* 铜鼓深(浅底文字) */
  --accent-light: #D5A54C;    /* 铜鼓亮(深底文字) */
  --accent-tint: #F6EDDC;    /* 铜鼓淡底 */
  --bg: #F6F5F1;             /* 江雾白 */
  --surface: #FFFFFF;
  --text: #1F2937;
  --text-soft: #4B5563;
  --text-light: #52606D;     /* 次要文字 白底 >= 6.4:1 */
  --gray: #8A94A6;           /* 仅装饰/非正文 */
  --gray-light: #C6CFDC;     /* 分隔线 */
  --border: #CBD5E1;         /* 边框(白底可见细线) */
  --ink-on-accent: #101418;  /* 铜鼓金底上的深字 */
  --chamfer: 16px;           /* 异形斜切(右下角) */
  --container: 1200px;
  --sec-pad: 56px;           /* 紧凑密度 */
  --serif: "Noto Serif SC", "Source Han Serif SC", "STZhongsong", "SimSun", serif;
  --shadow-md: 0 10px 30px rgba(15, 43, 37, .10);
  --shadow-lg: 0 18px 44px rgba(15, 43, 37, .16);
  --head-h: 72px;
}

/* ---------- 1. 基础与滚动条防护(§1.8) ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 15px/1.75 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--bg);
  overflow-x: clip;
}
img { max-width: 100%; height: auto; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--accent-deep); }
p { margin: 0 0 12px; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--serif); color: var(--text); margin: 0 0 14px; line-height: 1.35; font-weight: 700; }
::selection { background: var(--accent); color: var(--ink-on-accent); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* 屏幕阅读器专用(视觉隐藏) */
.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; }

/* 正文容器内容防护(§1.8.3) */
.detail__content table, .page-content table { display: block; max-width: 100%; overflow-x: auto; }
.detail__content img, .page-content img { max-width: 100%; height: auto; }
.detail__content pre, .page-content pre { overflow-x: auto; }
.detail__content, .page-content { overflow-wrap: break-word; }
.detail__content p, .page-content p { margin: 0 0 14px; }
.detail__content h1, .detail__content h2, .detail__content h3,
.page-content h1, .page-content h2, .page-content h3 { margin: 22px 0 10px; }
.detail__content ul, .page-content ul { padding-left: 22px; list-style: disc; }
.detail__content ol, .page-content ol { padding-left: 22px; list-style: decimal; }
.detail__content blockquote, .page-content blockquote {
  margin: 16px 0; padding: 10px 18px; border-left: 3px solid var(--accent); background: var(--bg); color: var(--text-soft);
}

/* ---------- 2. 按钮(斜切 + 光斑 + 箭头位移) ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 26px; font-size: 15px; font-weight: 700; letter-spacing: .02em;
  border: none; cursor: pointer; overflow: hidden; line-height: 1.4;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
  transition: transform .25s ease, filter .25s ease;
  text-decoration: none;
}
.btn::before {
  content: ""; position: absolute; top: 0; left: -80%; width: 45%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, .38), transparent);
  transform: skewX(-18deg); transition: left .5s ease; pointer-events: none;
}
.btn:hover::before { left: 130%; }
.btn:hover { transform: translateY(-2px); filter: drop-shadow(0 8px 16px rgba(15, 43, 37, .22)); }
.btn__arr { display: inline-flex; transition: transform .25s ease; }
.btn:hover .btn__arr { transform: translateX(4px); }
.btn--primary { background: var(--accent); color: var(--ink-on-accent); }
.btn--primary:hover { color: var(--ink-on-accent); }
.btn--ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .55); }
.btn--ghost:hover { color: #fff; box-shadow: inset 0 0 0 1px var(--accent-light); }
.btn--outline { background: transparent; color: var(--brand); box-shadow: inset 0 0 0 1px var(--border); }
.btn--outline:hover { color: var(--brand); box-shadow: inset 0 0 0 1px var(--accent-deep); }
.btn--sm { padding: 8px 18px; font-size: 13px; }
.btn--block { display: flex; justify-content: center; width: 100%; }

/* ---------- 3. 区块骨架(纯留白分隔 + 标题D) ---------- */
.sec { padding: var(--sec-pad) 0; }
.sec--tight { padding: 40px 0; }
.sec-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; margin-bottom: 30px;
}
.sec-head__main { min-width: 0; }
.sec-title {
  font-size: 27px; margin: 0; position: relative; padding-left: 16px; letter-spacing: .04em;
}
.sec-title::before {
  content: ""; position: absolute; left: 0; top: .34em; bottom: .34em; width: 4px;
  background: linear-gradient(180deg, var(--accent), var(--brand));
}
.sec-aside {
  flex: none; max-width: 420px; font-size: 14px; color: var(--text-light);
  text-align: right; line-height: 1.7; padding-bottom: 4px;
}
.sec-aside .lnk { color: var(--accent-deep); font-weight: 600; white-space: nowrap; }
.sec-aside .lnk:hover { color: var(--brand); }
.sec-aside .lnk svg { vertical-align: -2px; }

/* ---------- 4. 头部导航（固定深色通栏：任何页面均白字可读） ---------- */
.site-head {
  position: sticky; top: 0; z-index: 600;
  background: rgba(15, 43, 37, .96);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  box-shadow: 0 6px 22px rgba(15, 43, 37, .18);
  color: #fff;
}
.site-head__bar {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--head-h); gap: 20px;
}
.logo { display: inline-flex; align-items: center; gap: 10px; color: #fff; min-width: 0; }
.logo:hover { color: var(--accent-light); }
.logo__mark { display: inline-flex; color: var(--accent-light); flex: none; }
.logo__text {
  font-family: var(--serif); font-size: 21px; font-weight: 700; letter-spacing: .08em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.nav { display: flex; }
.nav__list { display: flex; align-items: center; gap: 6px; }
.nav__item { position: relative; }
.nav__link {
display: inline-flex; align-items: center; gap: 4px;
padding: 9px 13px; font-size: 15px; color: rgba(255, 255, 255, .88);
border-radius: 2px; position: relative;
}
.nav__link:hover { color: #fff; }
.nav__link::after {
  content: ""; position: absolute; left: 13px; right: 13px; bottom: 3px; height: 2px;
  background: var(--accent-light); transform: scaleX(0); transform-origin: left;
  transition: transform .25s ease;
}
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: #fff; font-weight: 700; }
.nav__chev { transition: transform .25s ease; }
.nav__item:hover .nav__chev { transform: rotate(180deg); }

.nav__drop {
  position: absolute; top: calc(100% + 10px); left: 0; min-width: 176px;
  background: var(--surface); border: 1px solid var(--border);
  box-shadow: var(--shadow-md); padding: 8px; z-index: 30;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .22s ease, transform .22s ease, visibility .22s;
}
.nav__item:hover .nav__drop, .nav__item:focus-within .nav__drop { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__drop a {
  display: block; padding: 8px 14px; font-size: 14px; color: var(--text-soft);
  border-radius: 2px; white-space: nowrap;
}
.nav__drop a:hover { color: var(--brand); background: var(--bg); padding-left: 18px; }

.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  color: #fff; padding: 8px; border-radius: 4px;
}

/* 移动端抽屉(内部滚动条隐藏 §1.8.2) */
.m-nav {
  display: none; position: absolute; top: 100%; left: 0; right: 0;
  background: var(--brand-ink); color: #fff; padding: 10px 24px 22px;
  max-height: calc(100vh - var(--head-h)); overflow-y: auto;
  scrollbar-width: none; -ms-overflow-style: none;
  box-shadow: 0 24px 40px rgba(15, 43, 37, .28);
  border-top: 1px solid rgba(255, 255, 255, .1);
}
.m-nav::-webkit-scrollbar { display: none; }
.site-head.m-open .m-nav { display: block; }
.m-nav__list > li { border-bottom: 1px solid rgba(255, 255, 255, .08); }
.m-nav__list > li > a {
  display: block; padding: 13px 4px; color: rgba(255, 255, 255, .92); font-size: 15px;
}
.m-nav__list > li > a.is-active { color: var(--accent-light); }
.m-sub { padding: 0 4px 12px; }
.m-sub a { display: block; padding: 7px 0 7px 16px; color: rgba(255, 255, 255, .66); font-size: 14px; }
.m-sub a:hover { color: var(--accent-light); }

/* ---------- 5. Hero(变体E：深色底 + 几何粒子 + 三屏轮播) ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(1100px 520px at 82% -10%, rgba(185, 134, 47, .16), transparent 62%),
    linear-gradient(158deg, var(--brand-ink) 0%, var(--brand-deep) 46%, var(--brand) 100%);
}
.hero__motif {
  position: absolute; right: -60px; top: 30px; width: 460px; height: 340px;
  color: rgba(255, 255, 255, .10); pointer-events: none;
}
.hero__motif--2 { left: -120px; right: auto; bottom: -80px; top: auto; width: 380px; height: 280px; color: rgba(255, 255, 255, .06); }
.hero__inner { position: relative; z-index: 2; padding: 96px 24px 64px; }
.hero-slides { display: grid; }
.hero-slide {
  grid-area: 1 / 1; display: flex; flex-direction: column; align-items: flex-start;
  max-width: 760px; opacity: 0; visibility: hidden;
  transform: translateY(14px);
  transition: opacity .65s ease, transform .65s ease, visibility .65s;
}
.hero-slide.is-on { opacity: 1; visibility: visible; transform: none; }
.no-js .hero-slide { display: none; }
.no-js .hero-slide:first-child { display: flex; opacity: 1; visibility: visible; transform: none; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px;
  font-size: 13px; letter-spacing: .18em; color: var(--accent-light); font-weight: 600;
}
.hero__eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--accent-light); }
.hero__title { color: #fff; font-size: clamp(30px, 4.4vw, 46px); margin: 0 0 16px; letter-spacing: .03em; }
.hero__title--sub { font-size: clamp(26px, 3.6vw, 38px); color: #fff; margin: 0 0 16px; font-family: var(--serif); line-height: 1.35; font-weight: 700; }
.hero__sub { color: rgba(255, 255, 255, .78); font-size: 16px; max-width: 620px; margin-bottom: 26px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__ctrl {
  display: flex; align-items: center; gap: 18px; margin-top: 34px; flex-wrap: wrap;
}
.hero__dots { display: flex; gap: 10px; }
.hero-dot {
  width: 30px; height: 4px; border: none; padding: 0; cursor: pointer; border-radius: 2px;
  background: rgba(255, 255, 255, .28); transition: background .25s ease, width .25s ease;
}
.hero-dot.is-on { background: var(--accent-light); width: 44px; }
.hero__arrows { display: flex; gap: 8px; margin-left: auto; }
.hero-arrow {
  width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center;
  background: transparent; color: #fff; cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .4); border-radius: 2px;
  transition: background .25s ease, box-shadow .25s ease;
}
.hero-arrow:hover { background: rgba(255, 255, 255, .12); box-shadow: inset 0 0 0 1px var(--accent-light); }
.no-js .hero__ctrl { display: none; }

/* hero 底部三大业务入口(数据: $homeBizCategories 前 3) */
.hero-chips {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 46px;
}
.hero-chip {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px 20px; color: #fff;
  background: rgba(255, 255, 255, .06);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .14);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: background .25s ease, transform .25s ease;
}
.hero-chip:hover { background: rgba(255, 255, 255, .12); color: #fff; transform: translateY(-3px); }
.hero-chip__t { font-family: var(--serif); font-size: 17px; font-weight: 700; letter-spacing: .04em; }
.hero-chip__d { font-size: 12.5px; color: rgba(255, 255, 255, .62); margin-top: 2px; }
.hero-chip svg { color: var(--accent-light); flex: none; }

/* 几何粒子(自动循环动效) */
.pt { position: absolute; background: var(--accent-light); opacity: 0; pointer-events: none; animation: ptFloat 14s linear infinite; }
.pt--1 { width: 8px; height: 8px; left: 6%; top: 86%; animation-delay: 0s; }
.pt--2 { width: 6px; height: 6px; left: 18%; top: 92%; animation-delay: 3.2s; background: #fff; opacity: 0; }
.pt--3 { width: 10px; height: 10px; left: 34%; top: 95%; animation-delay: 6.4s; }
.pt--4 { width: 5px; height: 5px; left: 52%; top: 90%; animation-delay: 1.8s; background: #fff; }
.pt--5 { width: 7px; height: 7px; left: 66%; top: 94%; animation-delay: 8s; }
.pt--6 { width: 9px; height: 9px; left: 78%; top: 88%; animation-delay: 4.4s; background: #fff; }
.pt--7 { width: 6px; height: 6px; left: 88%; top: 92%; animation-delay: 10.2s; }
.pt--8 { width: 5px; height: 5px; left: 94%; top: 96%; animation-delay: 2.6s; background: #fff; }
.pt--diamond { transform: rotate(45deg); }
@keyframes ptFloat {
  0% { transform: translate3d(0, 0, 0) rotate(0deg); opacity: 0; }
  8% { opacity: .5; }
  50% { opacity: .28; }
  92% { opacity: .06; }
  100% { transform: translate3d(26px, -320px, 0) rotate(200deg); opacity: 0; }
}

/* ---------- 6. 信任数据条(变体A：4 数字横条, 全站唯一, §1.12) ---------- */
.trust { padding: 44px 0; }
.trust__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.stat { padding: 6px 28px; border-left: 1px solid var(--gray-light); transition: transform .25s ease; }
.stat:first-child { border-left: none; padding-left: 0; }
.stat:hover { transform: translateY(-4px); }
.stat-num {
  font-family: var(--serif); font-size: 38px; font-weight: 700; color: var(--brand);
  line-height: 1.2; letter-spacing: .02em;
}
.stat-label { font-size: 14px; color: var(--text-light); margin-top: 4px; }

/* ---------- 7. 核心业务(变体B：2×2 大卡, 斜切角) ---------- */
.biz-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.biz-card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  padding: 30px 30px 26px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%);
  transition: transform .28s ease, filter .28s ease, border-color .28s ease;
}
.biz-card:hover {
  transform: translateY(-6px); border-color: var(--accent);
  filter: drop-shadow(0 14px 26px rgba(15, 43, 37, .12));
}
.biz-card__icon {
  width: 56px; height: 56px; display: flex; align-items: center; justify-content: center;
  background: var(--brand); color: #fff; margin-bottom: 18px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: transform .3s ease;
}
.biz-card:hover .biz-card__icon { transform: scale(1.1) rotate(-4deg); }
.biz-card__icon--amber { background: var(--accent); color: var(--ink-on-accent); }
.biz-card__title { font-size: 22px; margin: 0 0 8px; }
.biz-card__desc { color: var(--text-light); font-size: 14px; margin-bottom: 16px; }
.biz-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.biz-chip {
  font-size: 12.5px; color: var(--text-soft); background: var(--bg);
  padding: 4px 12px; box-shadow: inset 0 0 0 1px var(--border);
  transition: color .2s ease, box-shadow .2s ease;
}
.biz-chip:hover { color: var(--accent-deep); box-shadow: inset 0 0 0 1px var(--accent); }
.biz-card__more { font-size: 14px; font-weight: 600; color: var(--accent-deep); display: inline-flex; align-items: center; gap: 6px; }
.biz-card__more:hover { color: var(--brand); }
.biz-card__more svg { transition: transform .25s ease; }
.biz-card__more:hover svg { transform: translateX(4px); }

/* ---------- 8. 资讯(变体D：双栏混合 置顶1条+小卡) ---------- */
.news-grid {
  display: grid; grid-template-columns: 1.15fr 1fr 1fr;
  grid-auto-rows: minmax(118px, auto); gap: 18px;
}
.news-feat {
  grid-column: 1; grid-row: 1 / span 2;
  background: var(--brand); color: #fff; padding: 28px; display: flex; flex-direction: column;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%);
  transition: transform .28s ease, filter .28s ease;
}
.news-feat:hover { transform: translateY(-5px); filter: drop-shadow(0 16px 30px rgba(15, 43, 37, .18)); }
.news-feat .news-card__cat { background: rgba(255, 255, 255, .14); color: var(--accent-light); }
.news-feat .news-card__title { color: #fff; font-size: 21px; }
.news-feat .news-card__desc { color: rgba(255, 255, 255, .74); }
.news-feat .news-card__meta { color: rgba(255, 255, 255, .58); }
.news-feat .news-card__title { margin-top: 10px; }
.news-feat .news-card__desc { margin-top: 10px; }
.news-feat .news-card__go { margin-top: auto; color: var(--accent-light); font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; padding-top: 16px; }
.news-card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  padding: 18px 20px; display: flex; flex-direction: column; justify-content: center;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: transform .25s ease, filter .25s ease, border-color .25s ease;
}
.news-card:hover { transform: translateY(-4px); border-color: var(--accent); filter: drop-shadow(0 10px 20px rgba(15, 43, 37, .10)); }
.news-card__cat {
  display: inline-block; font-size: 12px; color: var(--accent-deep); background: var(--accent-tint);
  padding: 2px 10px; margin-bottom: 8px; align-self: flex-start;
}
.news-card__title { font-family: var(--serif); font-size: 16.5px; line-height: 1.5; margin: 0 0 6px; }
a.news-card__title { color: var(--text); }
a.news-card__title:hover { color: var(--brand); }
.news-card__desc {
  font-size: 13.5px; color: var(--text-light); margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.news-card__meta { font-size: 12.5px; color: var(--gray); margin-top: 8px; }

/* ---------- 9. 服务流程(变体D：2×2 象限卡 + 节点呼吸脉冲) ---------- */
.proc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.proc-card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  padding: 26px 28px; display: flex; gap: 18px; align-items: flex-start;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%);
  transition: transform .26s ease, filter .26s ease, border-color .26s ease;
}
.proc-card:hover { transform: translateY(-4px); border-color: var(--accent); filter: drop-shadow(0 12px 24px rgba(15, 43, 37, .10)); }
.proc-card__node {
  position: relative; flex: none; width: 52px; height: 52px; margin-top: 4px;
  display: flex; align-items: center; justify-content: center;
  background: var(--brand); color: #fff; font-family: var(--serif); font-size: 20px; font-weight: 700;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  animation: nodePulse 3.2s ease-in-out infinite;
}
.proc-card:hover .proc-card__node { animation-play-state: paused; transform: scale(1.1); background: var(--accent); color: var(--ink-on-accent); }
@keyframes nodePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(185, 134, 47, .38); }
  50% { box-shadow: 0 0 0 12px rgba(185, 134, 47, 0); }
}
.proc-card__body { min-width: 0; }
.proc-card__title { font-size: 18px; margin: 0 0 6px; }
.proc-card__desc { font-size: 13.5px; color: var(--text-light); margin: 0; }

/* ---------- 10. CTA(变体D：卡片组, 主文案统一「免费获取方案」) ---------- */
.cta-group { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 22px; }
.cta-card {
  background: var(--surface); border: 1px solid var(--border); padding: 30px 30px 26px;
  display: flex; flex-direction: column; align-items: flex-start;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%);
  transition: transform .26s ease, filter .26s ease;
}
.cta-card:hover { transform: translateY(-5px); filter: drop-shadow(0 14px 26px rgba(15, 43, 37, .12)); }
.cta-card--primary {
  position: relative; overflow: hidden;
  background: linear-gradient(150deg, var(--brand-ink), var(--brand-deep) 62%, var(--brand));
  border: none; color: #fff;
}
.cta-card--primary::after {
  content: ""; position: absolute; right: -70px; top: -70px; width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 168, 86, .34), transparent 70%);
  animation: ctaBreathe 4.6s ease-in-out infinite; pointer-events: none;
}
@keyframes ctaBreathe {
  0%, 100% { transform: scale(1); opacity: .55; }
  50% { transform: scale(1.22); opacity: 1; }
}
.cta-card--primary .cta-card__title { color: #fff; }
.cta-card--primary .cta-card__desc { color: rgba(255, 255, 255, .76); }
.cta-card--primary .cta-card__chips { color: rgba(255, 255, 255, .66); }
.cta-card__title { font-size: 21px; margin: 0 0 8px; position: relative; }
.cta-card__desc { font-size: 14px; color: var(--text-light); margin-bottom: 14px; position: relative; }
.cta-card__chips { font-size: 12.5px; color: var(--gray); margin-bottom: 18px; }
.cta-card .btn { margin-top: auto; position: relative; }
.cta-card__phone { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 22px; font-weight: 700; color: var(--brand); margin: 6px 0 4px; }
.cta-card__phone svg { color: var(--accent); flex: none; }

/* ---------- 11. 内页页头(深色 + 面包屑) ---------- */
.page-hero {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(150deg, var(--brand-ink), var(--brand-deep) 58%, var(--brand));
  padding: 58px 0 50px;
}
.page-hero__motif {
  position: absolute; right: -40px; bottom: -66px; width: 340px; height: 250px;
  color: rgba(255, 255, 255, .10); pointer-events: none;
}
.page-hero .container { position: relative; z-index: 2; }
.breadcrumb { font-size: 13px; color: rgba(255, 255, 255, .68); margin-bottom: 12px; }
.breadcrumb a { color: rgba(255, 255, 255, .78); }
.breadcrumb a:hover { color: var(--accent-light); }
.breadcrumb .sep { margin: 0 8px; color: rgba(255, 255, 255, .38); }
.page-hero__title { color: #fff; font-size: clamp(26px, 3.4vw, 36px); margin: 0 0 10px; letter-spacing: .04em; }
.page-hero__desc { color: rgba(255, 255, 255, .72); font-size: 14.5px; max-width: 720px; margin: 0; }

/* ---------- 12. 列表/详情 双栏布局 ---------- */
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 34px; align-items: start; }
.layout__main { min-width: 0; }
.layout__side { min-width: 0; }
.side-panel {
  background: var(--surface); border: 1px solid var(--border); padding: 22px;
  margin-bottom: 22px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}
.side-panel .side-title {
  font-size: 17px; margin: 0 0 14px; padding-left: 12px; position: relative;
}
.side-panel .side-title::before { content: ""; position: absolute; left: 0; top: .3em; bottom: .3em; width: 3px; background: var(--accent); }
.cat-nav li { border-bottom: 1px solid var(--gray-light); }
.cat-nav li:last-child { border-bottom: none; }
.cat-nav a {
  display: block; padding: 9px 2px; font-size: 14px; color: var(--text-soft);
  transition: color .2s ease, padding-left .2s ease;
}
.cat-nav a:hover { color: var(--accent-deep); padding-left: 8px; }
.cat-nav a.is-active { color: var(--brand); font-weight: 700; }
.cat-nav .cat-sub { padding: 0 2px 8px 14px; }
.cat-nav .cat-sub a { padding: 5px 2px; font-size: 13px; color: var(--gray); }
.cat-nav .cat-plain { display: block; padding: 9px 2px; font-size: 14px; color: var(--text-soft); }
.side-cta { background: linear-gradient(150deg, var(--brand-deep), var(--brand)); color: #fff; border: none; }
.side-cta .side-title { color: #fff; }
.side-cta p { color: rgba(255, 255, 255, .76); font-size: 13.5px; }
.side-cta .side-phone { font-family: var(--serif); font-size: 20px; font-weight: 700; color: #fff; display: block; margin: 4px 0 14px; }
.side-cta .side-phone:hover { color: var(--accent-light); }
/* 侧栏按钮特异性(§3.4)：防止被列表链接样式覆盖 */
.side-panel .btn { margin-top: 4px; }
.side-cta .btn { background: var(--accent); color: var(--ink-on-accent); }
.side-cta .btn:hover { color: var(--ink-on-accent); }

/* 文章卡 */
.art-list { display: grid; gap: 16px; }
.art-card {
  background: var(--surface); border: 1px solid var(--border); padding: 20px 24px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: transform .24s ease, filter .24s ease, border-color .24s ease;
}
.art-card:hover { transform: translateY(-3px); border-color: var(--accent); filter: drop-shadow(0 10px 20px rgba(15, 43, 37, .10)); }
.art-card__meta { font-size: 12.5px; color: var(--gray); margin-bottom: 6px; display: flex; gap: 12px; flex-wrap: wrap; }
.art-card__meta .cat { color: var(--accent-deep); font-weight: 600; }
.art-card__title { font-family: var(--serif); font-size: 17.5px; margin: 0 0 6px; line-height: 1.5; }
.art-card__title a { color: var(--text); }
.art-card__title a:hover { color: var(--brand); }
.art-card__desc { font-size: 13.5px; color: var(--text-light); margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* 分页 */
.pagination { display: flex; gap: 8px; margin-top: 30px; flex-wrap: wrap; }
.pagination a, .pagination span {
  min-width: 38px; height: 38px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--text-soft); background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--border);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}
.pagination a:hover { color: var(--brand); box-shadow: inset 0 0 0 1px var(--accent); }
.pagination .is-current { background: var(--brand); color: #fff; box-shadow: none; }

/* ---------- 13. 详情页 ---------- */
.detail__head { padding: 34px 0 6px; }
.detail__title { font-size: clamp(22px, 3vw, 30px); margin: 0 0 12px; }
.detail__meta { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; color: var(--gray); padding-bottom: 16px; border-bottom: 1px solid var(--gray-light); }
.detail__content { padding: 24px 0 10px; font-size: 15.5px; color: #2A3440; }
.detail__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 32px 0; min-width: 0; }
.detail__nav-cell {
  display: block; min-width: 0; padding: 16px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: border-color .2s ease, transform .2s ease;
}
.detail__nav-cell:hover { border-color: var(--accent); transform: translateY(-2px); color: var(--text); }
.detail__nav-cell .nav-tag { font-size: 12px; color: var(--gray); margin-bottom: 6px; }
.detail__nav-cell .nav-title {
  font-size: 14px; color: var(--text); font-weight: 600; font-family: inherit;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0;
}
.rel-block { margin-top: 34px; }
.rel-block h3 { font-size: 19px; margin-bottom: 16px; }
.rel-list { display: grid; gap: 12px; }
.rel-item {
  display: flex; align-items: baseline; gap: 10px; font-size: 14.5px;
  background: var(--surface); border: 1px solid var(--border); padding: 12px 16px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}
.rel-item .idx { font-family: var(--serif); color: var(--accent-deep); font-weight: 700; flex: none; }
.rel-item a { color: var(--text-soft); }
.rel-item a:hover { color: var(--brand); }
.rel-item .rel-title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- 14. 案例页 ---------- */
.case-filter { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.filter-chip {
  padding: 7px 18px; font-size: 13.5px; color: var(--text-soft); background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--border);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  transition: all .2s ease;
}
.filter-chip:hover { color: var(--brand); box-shadow: inset 0 0 0 1px var(--accent); }
.filter-chip.is-on { background: var(--brand); color: #fff; box-shadow: none; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.case-card {
  background: var(--surface); border: 1px solid var(--border); overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%);
  transition: transform .26s ease, filter .26s ease, border-color .26s ease;
  display: flex; flex-direction: column;
}
.case-card:hover { transform: translateY(-5px); border-color: var(--accent); filter: drop-shadow(0 14px 26px rgba(15, 43, 37, .12)); }
.case-card__cover { position: relative; aspect-ratio: 16 / 10; background: var(--brand-deep); overflow: hidden; }
.case-card__cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.case-card__cover .cover-motif { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: rgba(255, 255, 255, .22); }
.case-card__body { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.case-card__title { font-size: 17px; margin: 0 0 6px; }
.case-card__title a { color: var(--text); }
.case-card__title a:hover { color: var(--brand); }
.case-card__sub { font-size: 13px; color: var(--gray); margin: 0 0 10px; }
.case-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.case-card__tags span { font-size: 12px; color: var(--accent-deep); background: var(--accent-tint); padding: 2px 10px; }
.case-card__desc { font-size: 13px; color: var(--text-light); margin: 0 0 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.case-card__more { margin-top: auto; font-size: 13.5px; font-weight: 600; color: var(--accent-deep); display: inline-flex; align-items: center; gap: 6px; }
.case-card__more:hover { color: var(--brand); }

/* 案例详情 */
.case-head { display: flex; flex-wrap: wrap; gap: 26px; align-items: flex-start; padding: 34px 0 8px; }
.case-head__cover { width: 380px; max-width: 100%; background: var(--brand-deep); border: 1px solid var(--border); }
.case-head__cover img { width: 100%; display: block; }
.case-head__cover .cover-motif { display: flex; align-items: center; justify-content: center; height: 220px; color: rgba(255, 255, 255, .25); }
.case-head__body { flex: 1; min-width: 260px; }
.case-head__body h1 { font-size: clamp(22px, 3vw, 30px); margin: 0 0 10px; color: var(--text); }
.case-metas { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.case-metas span { font-size: 12.5px; color: var(--text-soft); background: var(--bg); box-shadow: inset 0 0 0 1px var(--border); padding: 4px 12px; }
.case-lead { font-size: 14.5px; color: var(--text-light); }
.case-results {
  margin: 28px 0; padding: 24px 26px;
  background: linear-gradient(140deg, var(--accent-tint), #FBF6EA);
  box-shadow: inset 0 0 0 1px rgba(185, 134, 47, .35);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}
.case-results h3 { margin: 0 0 10px; font-size: 18px; color: var(--accent-deep); }
.case-results ul { padding-left: 20px; list-style: none; }
.case-results li { position: relative; padding-left: 4px; margin-bottom: 8px; font-size: 14.5px; color: var(--text-soft); }
.case-results li::before { content: ""; position: absolute; left: -16px; top: .58em; width: 7px; height: 7px; background: var(--accent); transform: rotate(45deg); }

/* ---------- 15. 服务单页(业务清单) ---------- */
.svc-list { display: grid; gap: 18px; }
.svc-row {
  display: flex; gap: 22px; background: var(--surface); border: 1px solid var(--border); padding: 26px 28px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%);
  transition: transform .26s ease, filter .26s ease, border-color .26s ease;
}
.svc-row:hover { transform: translateY(-4px); border-color: var(--accent); filter: drop-shadow(0 12px 24px rgba(15, 43, 37, .10)); }
.svc-row__icon {
  flex: none; width: 56px; height: 56px; display: flex; align-items: center; justify-content: center;
  background: var(--brand); color: #fff;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}
.svc-row__body { min-width: 0; flex: 1; }
.svc-row__body h3 { font-size: 20px; margin: 0 0 8px; }
.svc-row__body .svc-desc { font-size: 14px; color: var(--text-light); margin-bottom: 12px; }
.svc-row__more { font-size: 13.5px; font-weight: 600; color: var(--accent-deep); }

/* ---------- 16. 表单与反馈 ---------- */
.form-card { background: var(--surface); border: 1px solid var(--border); padding: 30px; clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%); }
.form-card h3 { font-size: 20px; margin: 0 0 6px; }
.form-card .form-tip { font-size: 13px; color: var(--gray); margin-bottom: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; color: var(--text-soft); font-weight: 600; }
.field label em { color: #B4443C; font-style: normal; margin-left: 2px; }
.field input, .field textarea {
  font: inherit; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); padding: 10px 14px; outline: none; border-radius: 0;
  transition: border-color .2s ease, background .2s ease;
}
.field input:focus, .field textarea:focus { border-color: var(--accent); background: #fff; }
.field textarea { min-height: 130px; resize: vertical; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.flash {
  padding: 13px 18px; margin-bottom: 18px; font-size: 14px;
  box-shadow: inset 0 0 0 1px var(--border); background: var(--bg);
}
.flash--ok { background: #EDF6EE; box-shadow: inset 0 0 0 1px #9CC7A1; color: #2E6B3A; }
.flash--err { background: #FBEEEC; box-shadow: inset 0 0 0 1px #E0A79E; color: #A2402F; }

/* ---------- 17. 搜索/标签/空状态 ---------- */
.search-bar { display: flex; gap: 10px; margin-bottom: 26px; }
.search-bar input {
  flex: 1; font: inherit; color: var(--text); background: var(--surface);
  border: 1px solid var(--border); padding: 11px 16px; outline: none;
}
.search-bar input:focus { border-color: var(--accent); }
.empty-state {
  text-align: center; padding: 60px 20px; background: var(--surface); border: 1px dashed var(--border);
}
.empty-state svg { color: var(--gray); margin-bottom: 12px; }
.empty-state p { color: var(--text-light); font-size: 14.5px; }

/* ---------- 18. 区县页 ---------- */
.county-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.county-card {
  background: var(--surface); border: 1px solid var(--border); padding: 28px 26px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%);
  transition: transform .26s ease, filter .26s ease, border-color .26s ease;
  display: flex; flex-direction: column; align-items: flex-start;
}
.county-card:hover { transform: translateY(-5px); border-color: var(--accent); filter: drop-shadow(0 14px 26px rgba(15, 43, 37, .12)); }
.county-card .biz-card__icon { margin-bottom: 14px; }
.county-card h3 { font-size: 19px; margin: 0 0 6px; }
.county-card p { font-size: 13.5px; color: var(--text-light); margin-bottom: 14px; }

/* ---------- 19. 网站地图 ---------- */
.sitemap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.sm-col { background: var(--surface); border: 1px solid var(--border); padding: 22px 24px; clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%); }
.sm-col h3 { font-size: 17px; margin: 0 0 12px; }
.sm-col a { display: block; padding: 6px 0; font-size: 14px; color: var(--text-soft); }
.sm-col a:hover { color: var(--accent-deep); }

/* ---------- 20. 404 ---------- */
.err { text-align: center; padding: 90px 20px 70px; }
.err__code { font-family: var(--serif); font-size: clamp(90px, 16vw, 150px); font-weight: 700; color: var(--brand); line-height: 1; letter-spacing: .06em; }
.err__msg { color: var(--text-light); font-size: 16px; margin: 14px 0 28px; }
.err__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- 21. 页脚(变体B：大 logo 墙 + 3 列) ---------- */
.site-footer {
  color: rgba(255, 255, 255, .72);
  background: linear-gradient(168deg, var(--brand-ink), #0F352D 70%, var(--brand-deep));
  margin-top: 24px; overflow: hidden;
}
/* 江波涟漪纹样墙(西江水波) */
.footer-wall {
  height: 46px; opacity: .5; margin-top: 30px;
  background-image:
    radial-gradient(circle at 50% 210%, transparent 30px, rgba(255, 255, 255, .09) 31px, rgba(255, 255, 255, .09) 32px, transparent 33px),
    radial-gradient(circle at 50% 210%, transparent 46px, rgba(255, 255, 255, .05) 47px, rgba(255, 255, 255, .05) 48px, transparent 49px);
  background-size: 120px 46px; background-repeat: repeat-x;
  background-position: center top;
}
.footer-top { padding: 44px 0 10px; }
.footer-top .container { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 34px; }
.f-brand .f-motif { color: rgba(255, 255, 255, .30); margin-bottom: 14px; display: block; }
.f-brand .f-name { font-family: var(--serif); font-size: 23px; color: #fff; letter-spacing: .08em; margin-bottom: 10px; }
.f-brand .f-intro { font-size: 13.5px; color: rgba(255, 255, 255, .62); margin-bottom: 16px; max-width: 300px; }
.f-brand .f-phone {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--serif); font-size: 19px; font-weight: 700;
  color: var(--accent-light); padding: 8px 16px; background: rgba(255, 255, 255, .06);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
}
.f-brand .f-phone:hover { color: var(--accent-light); background: rgba(255, 255, 255, .12); }
.f-col h4 { color: #fff; font-size: 16px; margin: 0 0 16px; letter-spacing: .06em; position: relative; padding-bottom: 10px; }
.f-col h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 26px; height: 2px; background: var(--accent); }
.f-col a { display: block; color: rgba(255, 255, 255, .66); padding: 5px 0; font-size: 14px; }
.f-col a:hover { color: var(--accent-light); }
.f-col .f-line { display: flex; align-items: center; gap: 9px; padding: 5px 0; font-size: 14px; }
.f-col .f-line svg { color: var(--accent-light); flex: none; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .12); padding: 16px 0 18px; font-size: 13px; }
.footer-bottom .container { display: flex; justify-content: flex-start; }
.footer-bottom p { margin: 0; color: rgba(255, 255, 255, .60); line-height: 1.9; }
.footer-bottom a { color: inherit; text-decoration: none; }
.footer-bottom a:hover { color: var(--accent-light); }
.footer-bottom a, .footer-bottom span { display: inline; margin: 0; }
.footer-bottom .fb-legal { white-space: nowrap; }
.footer-bottom svg { vertical-align: -2px; }

/* ---------- 22. 滚动入场动效 ---------- */
html:not(.no-js) .reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
html:not(.no-js) .reveal.is-in { opacity: 1; transform: none; }

/* ---------- 23. 响应式 ---------- */
@media (max-width: 1080px) {
  .layout { grid-template-columns: 1fr; }
  .cta-group { grid-template-columns: 1fr 1fr; }
  .cta-card--primary { grid-column: 1 / -1; }
  .footer-top .container { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-top .container > .f-col:nth-child(4) { grid-column: 1 / -1; }
}
@media (max-width: 960px) {
  .nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .hero__inner { padding-top: 76px; }
  .hero-chips { grid-template-columns: 1fr; gap: 10px; }
  .hero-chip { padding: 12px 16px; }
  .biz-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .news-feat { grid-column: 1 / -1; grid-row: auto; }
  .proc-grid { grid-template-columns: 1fr; }
  .county-grid, .sitemap-grid, .case-grid { grid-template-columns: 1fr 1fr; }
  .sec-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .sec-aside { text-align: left; max-width: none; }
}
@media (max-width: 768px) {
  :root { --sec-pad: 40px; }
  .trust__grid { grid-template-columns: 1fr 1fr; gap: 22px 0; }
  .stat { padding: 4px 18px; }
  .stat:nth-child(odd) { border-left: none; padding-left: 0; }
  .stat-num { font-size: 30px; }
  .news-grid { grid-template-columns: 1fr; }
  .cta-group { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-top .container { grid-template-columns: 1fr; gap: 26px; }
  .footer-bottom .container { display: block; }
  .footer-bottom .fb-legal { white-space: normal; }
  .case-head { flex-direction: column; }
  .case-head__cover { width: 100%; }
}
@media (max-width: 560px) {
  .county-grid, .sitemap-grid, .case-grid { grid-template-columns: 1fr; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .detail__nav { grid-template-columns: 1fr; }
  .svc-row { flex-direction: column; gap: 14px; }
}

/* ---------- 24. 降级：减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  html:not(.no-js) .reveal { opacity: 1; transform: none; transition: none; }
  .pt, .proc-card__node, .cta-card--primary::after { animation: none; }
  .hero-slide { transition: none; }
  .btn::before { display: none; }
  * { scroll-behavior: auto !important; }
}

/* ===== zfkf 悬浮客服（统一标准组件 §1.7）===== */
.zfkf-float{position:fixed;right:20px;bottom:120px;z-index:9999;display:flex;flex-direction:column;gap:10px}
.zfkf-item{position:relative;width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;text-decoration:none;box-shadow:0 4px 14px rgba(0,0,0,.18);transition:all .25s;cursor:pointer}
.zfkf-item:hover{transform:scale(1.08);color:#fff}
.zfkf-phone{background:#2563eb}
.zfkf-wechat{background:#07c160}
.zfkf-consult{background:#f59e0b}
.zfkf-top{background:#334155}
.zfkf-tip{position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%);white-space:nowrap;background:rgba(0,0,0,.78);color:#fff;font-size:12px;padding:5px 10px;border-radius:6px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:10001}
.zfkf-item:hover .zfkf-tip{opacity:1}
.zfkf-wechat-mask{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:10000;display:none;align-items:center;justify-content:center}
.zfkf-wechat-mask.zfkf-show{display:flex}
.zfkf-wechat-box{background:#fff;border-radius:12px;padding:24px;text-align:center;position:relative;max-width:80vw}
.zfkf-wechat-box img{width:180px;height:180px;object-fit:contain;border:1px solid #eee;border-radius:8px}
.zfkf-wechat-noimg{width:180px;height:80px;display:flex;align-items:center;justify-content:center;background:#f6f7f9;border-radius:8px;font-size:16px;color:#07c160;font-weight:600}
.zfkf-wechat-box p{margin:12px 0 0;font-size:14px;color:#333}
.zfkf-wechat-close{position:absolute;top:8px;right:12px;font-size:22px;color:#666;cursor:pointer;line-height:1}
@media (max-width:768px){.zfkf-float{right:10px;bottom:100px}.zfkf-item{width:42px;height:42px}.zfkf-tip{display:none}}

/* ===== tz-rich-text typography (auto-appended) ===== */
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article)>:first-child{margin-top:0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article)>:last-child{margin-bottom:0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) p{margin:0 0 1.05em;line-height:1.9}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h1,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h2{margin:1.6em 0 .7em;line-height:1.4;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h1{font-size:1.6em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h2{font-size:1.4em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h3{margin:1.4em 0 .6em;font-size:1.2em;line-height:1.45;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h4{margin:1.2em 0 .5em;font-size:1.08em;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h5,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) h6{margin:1.1em 0 .5em;font-size:1em;font-weight:700}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) ul,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) ol{margin:0 0 1.05em;padding-left:1.7em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) li{margin:.35em 0;line-height:1.8}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) img{max-width:100%;height:auto;border-radius:8px}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) figure{margin:1.2em 0}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) figcaption{margin-top:.5em;font-size:.85em;opacity:.7;text-align:center}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) blockquote{margin:1.2em 0;padding:.2em 0 .2em 1em;border-left:3px solid currentColor;opacity:.85}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:.96em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) th,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) td{border:1px solid rgba(127,127,127,.3);padding:.5em .75em;text-align:left}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) th{font-weight:700;background:rgba(127,127,127,.06)}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) hr{margin:1.6em 0;border:0;border-top:1px solid rgba(127,127,127,.28)}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) pre{overflow:auto;padding:.8em 1em;border-radius:8px;background:rgba(127,127,127,.1);font-size:.92em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) code{font-size:.94em}
:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) strong,:where(.rich-text,.detail__content,.detail-content,.article-body,.article-content,.article__body,.article--body,.rich-content,.prose,.detail-body,.detail-body__content,.page-content,.content-card,.hd-article-body,.lf-article-body,.cq-article-body,.sq-article-body,.lh-article) b{font-weight:700}
:where(.rich-text) ul{list-style:disc}
:where(.rich-text) ol{list-style:decimal}
:where(.rich-text) a{text-decoration:underline;text-underline-offset:3px}

/* ===== tz-footer-legal (auto-appended) ===== */
.zf-legal-line a{color:inherit;text-decoration:none;opacity:.92}
.zf-legal-line a:hover{opacity:1;text-decoration:underline;text-underline-offset:3px}
.zf-legal-line .zf-legal-all{font-weight:600}
.zf-legal-line .zf-legal-copy{opacity:.95}
.zf-legal-line .zf-legal-addr{opacity:.82}
.zf-legal-line .zf-legal-police{text-decoration:none}
@media (max-width:640px){.zf-legal-line{column-gap:.55em;line-height:1.7}}