/* ============================================================
   吐鲁番 · 火洲葡韵  turpan_design_huozhou
   指纹：hero F 上下双层 / bizcard F 交错浮层 / news E 3列+滚动头条
         process A 横排水线 / cta A 通栏 / trust C 数字+图标
         nav C 深色通栏 / footer D 浅色紧凑双行 / sep E 色块交替
         heading B 居中眉标 / corner C 8px / density C 宽松120px
   母题：火焰纹（三笔焰）+ 坎儿井折线 + 葡萄粒圆点
   ============================================================ */

/* ---------- 0. 变量与基础 ---------- */
:root {
  --brand: #C0492B;          /* 焰赭 */
  --brand-deep: #8F2F1A;     /* 焰赭深（浅底文字 4.9:1+） */
  --night: #241610;          /* 夜幕褐（导航/深色容器） */
  --night-2: #3A1E12;        /* 夜幕褐亮阶 */
  --gold: #C08A2D;           /* 沙金（深底文字 5.4:1+） */
  --gold-deep: #8F6318;      /* 沙金深（浅底文字 5.3:1+） */
  --oasis: #4F7B52;          /* 洲绿（点缀） */
  --bg: #FBF7EF;             /* 沙白 */
  --bg-alt: #F5EBDB;         /* 沙杏（色块交替） */
  --surface: #FFFFFF;
  --text: #32221B;
  --text-soft: #5C4739;
  --text-light: #6C5749;     /* 次要文字 白底 ≥6:1 */
  --gray: #9A8878;           /* 装饰用灰 */
  --gray-light: #D8C7AC;     /* 边框分隔线 */
  --border: #E4D5BE;
  --radius: 8px;             /* 边角语言 C */
  --sec-pad: 120px;          /* 密度 C 宽松 */
  --head-h: 74px;
  --container: 1200px;
  --font-display: 'Noto Serif SC', 'Songti SC', 'STSong', 'SimSun', Georgia, serif;
  --shadow-lg: 0 18px 44px rgba(58, 30, 18, .16);
  --shadow-sm: 0 6px 18px rgba(58, 30, 18, .10);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; }
html.no-js .reveal { opacity: 1; transform: none; }
body {
  font: 16px/1.75 -apple-system, 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--brand-deep); text-decoration: none; transition: color .25s; }
a:hover { color: var(--brand); }
ul, ol { list-style-position: inside; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.3; color: var(--text); }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* 滚动条防护 §1.8 */
.no-sb { scrollbar-width: none; -ms-overflow-style: none; }
.no-sb::-webkit-scrollbar { display: none; }

/* 正文内容防护 §1.8-3 */
.detail__content img, .page-content img { max-width: 100%; height: auto; }
.detail__content table, .page-content table { display: block; max-width: 100%; overflow-x: auto; }
.detail__content pre, .page-content pre { overflow-x: auto; }
.detail__content, .page-content { overflow-wrap: break-word; }
.detail__content h2, .detail__content h3, .page-content h2, .page-content h3 { margin: 1.4em 0 .6em; }
.detail__content p, .page-content p { margin: .8em 0; }
.detail__content ul, .detail__content ol, .page-content ul, .page-content ol { margin: .8em 0 .8em 1.2em; }
.detail__content li, .page-content li { margin: .3em 0; }

/* ---------- 1. 按钮（光斑滑过 + 箭头位移） ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-size: 15px; font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  overflow: hidden;
  transition: transform .25s, box-shadow .25s, background .25s, color .25s;
  font-family: inherit;
}
.btn__arr { display: inline-flex; transition: transform .25s; }
.btn:hover .btn__arr { transform: translateX(5px); }
.btn--primary { background: var(--brand); color: #fff; box-shadow: 0 8px 22px rgba(192, 73, 43, .32); }
.btn--primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, .38) 50%, transparent 60%);
  transform: translateX(-130%);
  transition: transform .65s ease;
}
.btn--primary:hover::before { transform: translateX(130%); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(192, 73, 43, .42); }
.btn--ghost { background: transparent; color: inherit; border-color: currentColor; opacity: .92; }
.btn--ghost:hover { background: rgba(255, 255, 255, .12); transform: translateY(-2px); }
.btn--ghost.is-dark { border-color: var(--brand-deep); color: var(--brand-deep); }
.btn--ghost.is-dark:hover { background: rgba(192, 73, 43, .08); }
.btn--white { background: #fff; color: var(--brand-deep); box-shadow: 0 10px 26px rgba(36, 10, 4, .28); }
.btn--white::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(192, 73, 43, .22) 50%, transparent 60%);
  transform: translateX(-130%);
  transition: transform .65s ease;
}
.btn--white:hover::before { transform: translateX(130%); }
.btn--white:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(36, 10, 4, .36); }

/* ---------- 2. 区块骨架（密度 C 120px / 分隔 E 色块交替） ---------- */
.sec { padding: var(--sec-pad) 0; position: relative; }
.sec--alt { background: var(--bg-alt); }
.sec-head { text-align: center; max-width: 760px; margin: 0 auto 68px; }
.sec-eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  color: var(--brand); font-size: 13px; font-weight: 600;
  letter-spacing: .34em; text-indent: .34em;
}
.sec-eyebrow::before, .sec-eyebrow::after {
  content: '';
  width: 44px; height: 2px;
  background: repeating-linear-gradient(90deg, var(--brand) 0 8px, transparent 8px 15px); /* 坎儿井折线 */
}
.sec-title { font-size: clamp(28px, 3.2vw, 42px); margin-top: 16px; color: var(--text); }
.sec-sub { color: var(--text-light); margin-top: 16px; font-size: 16px; }

/* 滚动渐显（含 no-js 降级在 html.no-js 处理） */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
[data-stagger] > .reveal:nth-child(2) { --d: .1s; }
[data-stagger] > .reveal:nth-child(3) { --d: .2s; }
[data-stagger] > .reveal:nth-child(4) { --d: .3s; }
[data-stagger] > .reveal:nth-child(5) { --d: .4s; }
[data-stagger] > .reveal:nth-child(6) { --d: .5s; }
[data-stagger] > .reveal:nth-child(7) { --d: .6s; }
[data-stagger] > .reveal:nth-child(8) { --d: .7s; }

/* ---------- 3. 导航 C 深色通栏 ---------- */
.site-nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--night);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.nav-inner { display: flex; align-items: center; gap: 16px; height: var(--head-h); }
.nav-logo { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-family: var(--font-display); font-size: 20px; font-weight: 700; letter-spacing: .02em; white-space: nowrap; }
.nav-logo svg { color: var(--gold); flex: none; }
.nav-logo:hover { color: #fff; }
.nav-links { display: flex; align-items: center; gap: 2px; margin-left: auto; flex-wrap: nowrap; }
.nav-links > a, .nav-item__label {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 8px 10px;
  color: rgba(255, 255, 255, .78);
  font-size: 14.5px;
  border-radius: 6px;
  white-space: nowrap;
  transition: color .25s, background .25s;
}
.nav-links > a:hover, .nav-item__label:hover { color: #fff; background: rgba(255, 255, 255, .07); }
.nav-links > a.is-active, .nav-item.is-active > .nav-item__label { color: #fff; background: rgba(192, 73, 43, .38); }
.nav-item { position: relative; }
.nav-item__chev { transition: transform .25s; }
.nav-item:hover .nav-item__chev { transform: rotate(180deg); }
.dd {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translate(-50%, 8px);
  min-width: 186px;
  background: #31201A;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius);
  padding: 8px;
  opacity: 0; visibility: hidden;
  transition: opacity .25s, transform .25s, visibility .25s;
  box-shadow: 0 20px 44px rgba(20, 10, 6, .4);
}
.nav-item:hover .dd { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.dd a { display: block; padding: 9px 14px; color: rgba(255, 255, 255, .84); font-size: 14px; border-radius: 6px; }
.dd a:hover { color: #fff; background: rgba(192, 73, 43, .32); }
/* 电话改为图标化紧凑按钮：宽度固定 ~38px，不参与导航文案宽度竞争（悬停可见完整号码） */
.nav-phone {
  margin-left: 6px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  color: var(--gold); background: rgba(242, 200, 121, .12);
  border: 1px solid rgba(242, 200, 121, .35);
  transition: color .25s, background .25s;
}
.nav-phone:hover { color: #1D0F09; background: var(--gold); }
.nav-toggle { display: none; margin-left: auto; background: none; border: none; color: #fff; cursor: pointer; padding: 6px; border-radius: 6px; }
.nav-toggle:hover { background: rgba(255, 255, 255, .1); }

/* 移动端抽屉 */
.drawer-mask { position: fixed; inset: 0; background: rgba(20, 10, 6, .5); z-index: 200; opacity: 0; visibility: hidden; transition: .3s; }
.drawer-mask.is-on { opacity: 1; visibility: visible; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 201;
  width: min(84vw, 320px);
  background: var(--night);
  transform: translateX(100%);
  transition: transform .35s ease;
  padding: 22px 24px;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 4px;
}
.drawer.is-on { transform: none; }
.drawer__close { align-self: flex-end; background: none; border: none; color: rgba(255, 255, 255, .7); font-size: 30px; line-height: 1; cursor: pointer; padding: 2px 8px; }
.drawer__logo { display: flex; align-items: center; gap: 10px; color: #fff; font-family: var(--font-display); font-size: 18px; font-weight: 700; margin: 8px 0 18px; }
.drawer__logo svg { color: var(--gold); }
.drawer nav { display: flex; flex-direction: column; gap: 2px; }
.drawer nav > a, .dd-item { display: block; padding: 11px 12px; color: rgba(255, 255, 255, .84); border-radius: 6px; font-size: 15px; }
.drawer nav > a.is-active { color: #fff; background: rgba(192, 73, 43, .38); }
.dd-item { color: var(--gold); font-size: 13px; letter-spacing: .18em; margin-top: 10px; }
.dd-sub { display: flex; flex-direction: column; gap: 2px; padding-left: 12px; }
.dd-sub a { padding: 8px 12px; color: rgba(255, 255, 255, .66); font-size: 14px; border-radius: 6px; }
.dd-sub a:hover { color: #fff; background: rgba(255, 255, 255, .07); }
.drawer__phone { margin-top: 20px; display: inline-flex; align-items: center; gap: 8px; color: var(--gold); font-weight: 600; font-size: 16px; padding: 12px; border: 1px solid rgba(192, 138, 45, .4); border-radius: var(--radius); }

/* ---------- 4. Hero F 上下双层 ---------- */
.hero-f__banner {
  position: relative; overflow: hidden;
  background: linear-gradient(140deg, #1F120C 0%, #3A1E12 42%, #7E2A16 76%, #B4431F 100%);
  color: #fff;
  padding: calc(var(--head-h) + 92px) 0 168px;
  text-align: center;
}
.hero-f__glow { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(58% 46% at 76% 16%, rgba(192, 73, 43, .38), transparent 68%); }
.hero-f__layers { position: absolute; inset: 0; pointer-events: none; }
.hero-f__layers svg { position: absolute; }
.layer-dune { left: 0; right: 0; bottom: -4px; width: 100%; height: 150px; color: rgba(255, 255, 255, .05); }
.layer-flame { right: 4%; bottom: 64px; width: 300px; height: 260px; color: rgba(255, 196, 120, .5); }
.layer-grape { left: 5%; top: 92px; width: 150px; height: 190px; color: rgba(245, 210, 150, .55); }
.layer-stars { inset: 0; width: 100%; height: 100%; color: rgba(255, 232, 190, .8); }

/* 火焰摇曳 */
.fg1 { animation: flick1 3.6s ease-in-out infinite; transform-origin: 50% 100%; }
.fg2 { animation: flick2 2.9s ease-in-out infinite; transform-origin: 50% 100%; }
.fg3 { animation: flick1 4.4s ease-in-out infinite reverse; transform-origin: 50% 100%; }
/* 星点闪烁 */
.star { animation: twinkle 3.2s ease-in-out infinite; }
.star:nth-of-type(2) { animation-delay: .8s; }
.star:nth-of-type(3) { animation-delay: 1.5s; }
.star:nth-of-type(4) { animation-delay: 2.2s; }
.star:nth-of-type(5) { animation-delay: .4s; }
.star:nth-of-type(6) { animation-delay: 1.9s; }
/* 葡萄粒漂浮 */
.grape-g { animation: grapeFloat 7.5s ease-in-out infinite; }
.grape-g2 { animation: grapeFloat 9s ease-in-out infinite reverse; }

/* 轮播（grid 叠放铁律） */
.hero-f__slides { display: grid; position: relative; z-index: 4; }
.hero-slide { grid-area: 1 / 1; display: flex; flex-direction: column; align-items: center; opacity: 0; visibility: hidden; transform: translateX(30px); transition: opacity .75s ease, transform .75s ease, visibility .75s; }
.hero-slide.is-on { opacity: 1; visibility: visible; transform: none; }
.no-js .hero-slide:not(:first-child) { display: none; }
.no-js .hero-slide:first-child { opacity: 1; visibility: visible; transform: none; }
.hero-f__eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  color: #F2C879; font-size: 13px; font-weight: 600; letter-spacing: .4em; text-indent: .4em;
}
.hero-f__eyebrow::before, .hero-f__eyebrow::after { content: ''; width: 40px; height: 2px; background: repeating-linear-gradient(90deg, #F2C879 0 7px, transparent 7px 13px); }
.hero-f__title { font-size: clamp(32px, 4.6vw, 58px); color: #fff; margin: 22px 0 18px; max-width: 820px; }
.hero-f__sub { color: rgba(255, 255, 255, .8); max-width: 640px; font-size: 16.5px; }
.hero-f__actions { display: flex; gap: 14px; justify-content: center; margin-top: 34px; flex-wrap: wrap; }

/* 圆点与箭头 */
.hero-f__dots { position: absolute; left: 50%; bottom: 118px; transform: translateX(-50%); display: flex; gap: 10px; z-index: 8; }
.hero-f__dot { width: 26px; height: 4px; border-radius: 2px; border: none; padding: 0; background: rgba(255, 255, 255, .32); cursor: pointer; transition: .3s; }
.hero-f__dot.is-on { background: #fff; width: 42px; }
.hero-f__arrow {
  position: absolute; top: 46%; z-index: 8;
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(36, 22, 16, .38);
  color: #fff; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: .25s;
  backdrop-filter: blur(4px);
}
.hero-f__arrow:hover { background: #fff; color: var(--brand-deep); border-color: #fff; }
.hero-f__arrow--prev { left: max(24px, calc((100vw - var(--container)) / 2 - 66px)); }
.hero-f__arrow--next { right: max(24px, calc((100vw - var(--container)) / 2 - 66px)); }
.no-js .hero-f__dots, .no-js .hero-f__arrow { display: none; }

/* 下层三特性卡（错层叠压） */
.hero-f__feats { position: relative; z-index: 6; margin-top: -86px; }
.feat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.feat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 32px 30px;
  text-align: left;
  transition: transform .3s, box-shadow .3s;
}
.feat-card:hover { transform: translateY(-6px); box-shadow: 0 24px 54px rgba(58, 30, 18, .2); }
.feat-card__icon { width: 52px; height: 52px; border-radius: var(--radius); background: var(--bg-alt); color: var(--brand); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; transition: transform .35s; }
.feat-card:hover .feat-card__icon { transform: rotate(-6deg) scale(1.08); }
.feat-card h3 { font-size: 19px; margin-bottom: 10px; }
.feat-card p { color: var(--text-light); font-size: 14.5px; line-height: 1.8; }

/* ---------- 5. 母题叙事带（顺序γ） ---------- */
.motif-story { padding: var(--sec-pad) 0; background: var(--bg-alt); overflow: hidden; }
.motif-story__inner { display: grid; grid-template-columns: 300px 1fr; gap: 64px; align-items: center; }
.motif-story__flame { color: var(--brand); }
.motif-story__flame path { stroke-dasharray: 640; stroke-dashoffset: 640; transition: stroke-dashoffset 2.4s ease; }
.motif-story__flame path:nth-child(2) { transition-delay: .4s; }
.motif-story__flame path:nth-child(3) { transition-delay: .8s; }
.motif-story__flame path:nth-child(4) { transition-delay: 1.1s; }
.reveal.is-in .motif-story__flame path { stroke-dashoffset: 0; }
.no-js .motif-story__flame path { stroke-dashoffset: 0; }
.motif-story h2 { font-size: clamp(26px, 3vw, 38px); margin-bottom: 18px; }
.motif-story p { color: var(--text-light); font-size: 16px; max-width: 620px; }

/* 丝路关键词 marquee（反向） */
.marquee { overflow: hidden; margin-top: 58px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__track { display: flex; align-items: center; width: max-content; animation: marqR 42s linear infinite; }
.marquee__item { display: inline-flex; align-items: center; gap: 18px; padding: 0 24px; color: var(--brand-deep); font-family: var(--font-display); font-size: 17px; letter-spacing: .12em; white-space: nowrap; }
.marquee__item svg { color: var(--gold); flex: none; }
.marquee:hover .marquee__track { animation-play-state: paused; }

/* ---------- 6. 业务卡 F 交错浮层 ---------- */
.biz-stagger { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.biz-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 26px 28px;
  transition: transform .32s, box-shadow .32s, border-color .32s;
  display: flex; flex-direction: column;
}
.biz-card:nth-child(even) { transform: translateY(24px); } /* 交错浮层 F */
.biz-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--brand); }
.biz-card:nth-child(even):hover { transform: translateY(14px); }
.biz-card__icon { width: 58px; height: 58px; border-radius: var(--radius); background: linear-gradient(135deg, var(--bg-alt), #F0E0C6); color: var(--brand); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; transition: transform .35s; }
.biz-card:hover .biz-card__icon { transform: rotate(-8deg) scale(1.1); color: var(--brand-deep); }
.biz-card h3 { font-size: 20px; margin-bottom: 10px; }
.biz-card__desc { color: var(--text-light); font-size: 14.5px; line-height: 1.8; margin-bottom: 18px; flex: 1; }
.biz-card__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.biz-card__chips a { font-size: 12.5px; color: var(--text-soft); background: var(--bg-alt); padding: 4px 12px; border-radius: 999px; border: 1px solid var(--border); }
.biz-card__chips a:hover { color: var(--brand-deep); border-color: var(--brand); background: rgba(192, 73, 43, .06); }
.biz-card__more { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--brand-deep); }
.biz-card__more .btn__arr { transition: transform .25s; }
.biz-card__more:hover .btn__arr { transform: translateX(5px); }
.biz-foot { text-align: center; margin-top: 74px; }
.biz-foot .hint { color: var(--text-light); font-size: 14px; margin-bottom: 18px; }

/* ---------- 7. 流程 A 横排水线 ---------- */
.flow-rail { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; padding-top: 30px; }
.flow-rail::before { content: ''; position: absolute; top: 57px; left: 12.5%; right: 12.5%; height: 2px; background: var(--gray-light); }
.flow-rail::after {
  content: ''; position: absolute; top: 57px; left: 12.5%; right: 12.5%; height: 2px;
  background: repeating-linear-gradient(90deg, var(--brand) 0 12px, transparent 12px 26px);
  animation: waterFlow 1.15s linear infinite;
  opacity: .85;
}
.flow-step { text-align: center; padding: 0 6px; position: relative; z-index: 2; }
.flow-step__node {
  width: 56px; height: 56px; margin: 0 auto 22px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--brand);
  color: var(--brand-deep);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  transition: transform .3s, background .3s, color .3s;
}
.flow-step__node::before { content: ''; position: absolute; inset: -9px; border-radius: 50%; border: 2px solid rgba(192, 73, 43, .35); animation: nodePulse 2.8s ease-out infinite; }
.flow-step:hover .flow-step__node::before { animation-play-state: paused; inset: -13px; border-color: rgba(192, 73, 43, .55); }
.flow-step:hover .flow-step__node { transform: scale(1.1); background: var(--brand); color: #fff; }
.flow-step h3 { font-size: 18px; margin-bottom: 10px; }
.flow-step p { color: var(--text-light); font-size: 14px; line-height: 1.8; }
.flow-step:nth-child(2) .flow-step__node::before { animation-delay: .5s; }
.flow-step:nth-child(3) .flow-step__node::before { animation-delay: 1s; }
.flow-step:nth-child(4) .flow-step__node::before { animation-delay: 1.5s; }

/* ---------- 8. 信任条 C 数字+图标（深色底） ---------- */
.trust-band { position: relative; overflow: hidden; background: linear-gradient(120deg, #1F120C 0%, #3A1E12 52%, #5A2013 100%); color: #fff; padding: 100px 0; }
.trust-band__karez { position: absolute; left: 0; right: 0; bottom: 26px; color: rgba(192, 138, 45, .3); pointer-events: none; }
.trust-band .sec-eyebrow { color: var(--gold); }
.trust-band .sec-eyebrow::before, .trust-band .sec-eyebrow::after { background: repeating-linear-gradient(90deg, var(--gold) 0 8px, transparent 8px 15px); }
.trust-band .sec-title { color: #fff; }
.trust-band .sec-sub { color: rgba(255, 255, 255, .66); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.trust-item { text-align: center; padding: 30px 16px; border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius); background: rgba(255, 255, 255, .04); transition: transform .3s, border-color .3s, background .3s; }
.trust-item:hover { transform: translateY(-7px); border-color: rgba(192, 138, 45, .55); background: rgba(255, 255, 255, .07); }
.trust-item__icon { color: var(--gold); margin-bottom: 14px; display: inline-flex; }
.stat-num { color: #fff !important; text-shadow: 0 1px 0 rgba(0, 0, 0, .25); font-family: var(--font-display); font-size: 44px; font-weight: 700; line-height: 1.15; display: block; }
.stat-num small { font-size: 22px; font-weight: 700; margin-left: 2px; }
.trust-item__label { color: rgba(255, 255, 255, .72); font-size: 14px; letter-spacing: .06em; margin-top: 8px; display: block; }

/* ---------- 9. 案例精选 ---------- */
.pick-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.pick-card { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: transform .32s, box-shadow .32s; display: flex; flex-direction: column; }
.pick-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); }
.pick-card__graphic { position: relative; height: 148px; background: linear-gradient(135deg, var(--bg-alt), #EFDFC2); color: var(--brand); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.pick-card__graphic img { width: 100%; height: 100%; object-fit: cover; }
.pick-card__graphic::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: repeating-linear-gradient(90deg, var(--brand) 0 10px, transparent 10px 18px); opacity: .5; }
.pick-card__badge { position: absolute; top: 14px; left: 14px; width: 34px; height: 34px; border-radius: var(--radius); background: var(--night); color: var(--gold); display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-sm); }
.pick-card__body { padding: 24px 24px 28px; flex: 1; display: flex; flex-direction: column; }
.pick-card__tag { font-size: 12.5px; color: var(--gold-deep); letter-spacing: .08em; margin-bottom: 10px; display: block; }
.pick-card__title { font-size: 19px; margin-bottom: 10px; }
.pick-card__title a { color: var(--text); }
.pick-card__title a:hover { color: var(--brand-deep); }
.pick-card__desc { color: var(--text-light); font-size: 14.5px; line-height: 1.8; flex: 1; }
.pick-card__more { margin-top: 18px; display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--brand-deep); }
.pick-card__more:hover .btn__arr { transform: translateX(5px); }
.pick-foot { text-align: center; margin-top: 60px; }

/* ---------- 10. 资讯 E 3列卡片 + 滚动头条 ---------- */
.news-mix { display: grid; grid-template-columns: 1fr 330px; gap: 34px; align-items: start; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 22px; display: flex; flex-direction: column; transition: transform .3s, box-shadow .3s, border-color .3s; }
.news-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); border-color: var(--brand); }
.news-card__meta { display: flex; justify-content: space-between; align-items: center; font-size: 12.5px; color: var(--text-light); margin-bottom: 12px; }
.news-card__cat { color: var(--brand-deep); background: rgba(192, 73, 43, .08); padding: 2px 10px; border-radius: 999px; }
.news-card__title { font-size: 16.5px; line-height: 1.55; margin-bottom: 8px; }
.news-card__title a { color: var(--text); display: block; }
.news-card__title a:hover { color: var(--brand-deep); }
.news-card__desc { color: var(--text-light); font-size: 13.5px; line-height: 1.75; flex: 1; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.news-mix__foot { margin-top: 34px; text-align: right; }
.news-mix__foot a { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 14px; }

/* 滚动头条 */
.ticker { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.ticker__head { display: flex; align-items: center; gap: 10px; padding: 16px 20px; background: var(--night); color: var(--gold); font-family: var(--font-display); font-size: 16px; font-weight: 700; }
.ticker__head svg { animation: tickFlame 2.2s ease-in-out infinite; transform-origin: 50% 100%; }
.ticker__list { height: 434px; overflow: hidden; position: relative; }
.ticker__list ul { list-style: none; transition: transform .6s ease; }
.ticker__item { display: flex; gap: 12px; padding: 14px 20px; border-bottom: 1px dashed var(--border); }
.ticker__item .dot { flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--brand); margin-top: 9px; }
.ticker__item a { font-size: 14px; line-height: 1.6; color: var(--text-soft); display: block; }
.ticker__item a:hover { color: var(--brand-deep); }
.ticker__item .date { display: block; font-size: 12px; color: var(--gray); margin-top: 3px; }

/* ---------- 11. 地域服务带 ---------- */
.region-band { padding: var(--sec-pad) 0; background: var(--bg); }
.region-chips { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 8px; }
.region-group { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.region-group + .region-group { margin-top: 18px; }
.region-chip {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; padding: 11px 24px;
  font-size: 15px; color: var(--text);
  transition: .28s;
}
.region-chip svg { color: var(--oasis); flex: none; }
.region-chip:hover { border-color: var(--brand); color: var(--brand-deep); transform: translateY(-3px); box-shadow: var(--shadow-sm); background: #FFFDF8; }
.region-chip--strong { background: var(--night); color: #fff; border-color: var(--night); }
.region-chip--strong svg { color: var(--gold); }
.region-chip--strong:hover { background: var(--brand-deep); border-color: var(--brand-deep); color: #fff; }
.region-note { text-align: center; color: var(--text-light); font-size: 14px; margin-top: 34px; }

/* ---------- 12. CTA A 通栏横幅 ---------- */
.cta-band { position: relative; overflow: hidden; background: linear-gradient(118deg, #8F2F1A, #C0492B 48%, #8F2F1A); background-size: 220% 220%; animation: ctaBreathe 9s ease-in-out infinite; color: #fff; padding: 108px 0; text-align: center; }
.cta-band__grapes { position: absolute; inset: 0; pointer-events: none; color: rgba(255, 226, 178, .5); }
.cta-band__grapes svg { position: absolute; }
.cta-band .cg1 { left: 7%; top: 30px; animation: grapeFloat 8s ease-in-out infinite; }
.cta-band .cg2 { right: 9%; bottom: 36px; animation: grapeFloat 9.5s ease-in-out infinite reverse; }
.cta-band .cg3 { left: 16%; bottom: 26px; animation: grapeFloat 10.5s ease-in-out infinite; }
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.4vw, 40px); position: relative; }
.cta-band p { color: rgba(255, 255, 255, .84); margin: 16px auto 34px; max-width: 560px; position: relative; }
.cta-band__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }
.cta-band .btn--ghost { color: #fff; }

/* ---------- 13. 内页页头（居中 + 眉标） ---------- */
.page-hero { position: relative; overflow: hidden; background: var(--bg-alt); padding: 74px 0 66px; text-align: center; border-bottom: 1px solid var(--border); }
.page-hero__motif { position: absolute; right: -30px; top: -20px; color: rgba(192, 73, 43, .16); pointer-events: none; }
.page-hero .sec-eyebrow { color: var(--brand-deep); }
.page-hero .sec-eyebrow::before, .page-hero .sec-eyebrow::after { background: repeating-linear-gradient(90deg, var(--brand-deep) 0 8px, transparent 8px 15px); }
.page-hero__title { font-size: clamp(30px, 3.6vw, 44px); margin-top: 14px; }
.page-hero__desc { color: var(--text-light); margin: 14px auto 0; max-width: 620px; }
.breadcrumb { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; font-size: 13px; color: var(--text-light); margin-bottom: 18px; }
.breadcrumb a { color: var(--text-light); }
.breadcrumb a:hover { color: var(--brand-deep); }
.breadcrumb .sep { color: var(--gray); }

/* ---------- 14. 双栏布局与侧栏 ---------- */
.layout { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; }
.side-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 24px; margin-bottom: 24px; }
.side-panel .side-title { font-size: 17px; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 2px solid var(--bg-alt); position: relative; }
.side-panel .side-title::after { content: ''; position: absolute; left: 0; bottom: -2px; width: 46px; height: 2px; background: repeating-linear-gradient(90deg, var(--brand) 0 8px, transparent 8px 13px); }
.cat-nav { list-style: none; display: flex; flex-direction: column; gap: 2px; margin: 0; padding: 0; }
.cat-nav a, .cat-plain { display: block; padding: 9px 12px; font-size: 14.5px; color: var(--text-soft); border-radius: 6px; }
.cat-nav a:hover { color: var(--brand-deep); background: var(--bg-alt); }
.cat-nav a.is-active { color: #fff; background: var(--brand); }
.cat-sub { display: flex; flex-direction: column; gap: 1px; padding: 2px 0 4px 14px; }
.cat-sub a { font-size: 13.5px; color: var(--text-light); padding: 6px 10px; }
.side-cta { background: linear-gradient(150deg, #3A1E12, #5A2013); border: none; color: #fff; }
.side-cta .side-title { color: #fff; border-color: rgba(255, 255, 255, .16); }
.side-cta p { color: rgba(255, 255, 255, .78); font-size: 14px; margin-bottom: 14px; }
.side-cta .btn { background: var(--gold); color: #2A1808; width: 100%; justify-content: center; }
.side-cta .btn:hover { background: #D9A449; transform: translateY(-2px); }
.side-phone { display: block; color: var(--gold); font-size: 21px; font-weight: 700; font-family: var(--font-display); margin-bottom: 14px; }
.side-phone:hover { color: #F2C879; }

/* ---------- 15. 文章列表 / 分页 / 空态 ---------- */
.art-list { display: flex; flex-direction: column; gap: 18px; }
.art-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 28px; transition: transform .28s, box-shadow .28s, border-color .28s; }
.art-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); border-color: var(--brand); }
.art-card__meta { display: flex; gap: 16px; font-size: 12.5px; color: var(--text-light); margin-bottom: 10px; }
.art-card__meta .cat { color: var(--brand-deep); background: rgba(192, 73, 43, .08); padding: 2px 10px; border-radius: 999px; }
.art-card__title { font-size: 19px; line-height: 1.5; margin-bottom: 8px; }
.art-card__title a { color: var(--text); }
.art-card__title a:hover { color: var(--brand-deep); }
.art-card__desc { color: var(--text-light); font-size: 14.5px; line-height: 1.8; }
.pagination { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 40px; }
.pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 12px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 14px; color: var(--text-soft); background: var(--surface); }
.pagination a:hover { border-color: var(--brand); color: var(--brand-deep); }
.pagination .is-current { background: var(--brand); border-color: var(--brand); color: #fff; }
.empty-state { text-align: center; padding: 80px 20px; color: var(--text-light); background: var(--surface); border: 1px dashed var(--gray-light); border-radius: var(--radius); }
.empty-state svg { color: var(--gray); margin-bottom: 16px; }

/* ---------- 16. 详情页 ---------- */
.detail-head { margin-bottom: 8px; }
.detail__meta { display: flex; flex-wrap: wrap; gap: 20px; font-size: 13px; color: var(--text-light); padding: 14px 0 18px; border-bottom: 1px dashed var(--border); }
.detail__content { font-size: 16px; color: var(--text-soft); line-height: 1.95; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 34px 36px; }
.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 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); transition: border-color .25s, transform .25s; }
.detail__nav-cell:hover { border-color: var(--brand); transform: translateY(-2px); }
.detail__nav-cell--next { text-align: right; }
.detail__nav-cell .nav-label { display: block; font-size: 12px; color: var(--text-light); margin-bottom: 6px; }
.detail__nav-cell .nav-title { display: block; font-size: 14.5px; color: var(--text); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.rel-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 28px; }
.rel-item { display: flex; gap: 14px; align-items: baseline; padding: 11px 0; border-bottom: 1px dashed var(--border); }
.rel-item:last-child { border-bottom: none; }
.rel-item .idx { font-family: var(--font-display); font-size: 15px; color: var(--gold-deep); flex: none; }
.rel-item .rel-title { font-size: 14.5px; color: var(--text-soft); line-height: 1.6; }
.rel-item .rel-title:hover { color: var(--brand-deep); }

/* ---------- 17. 表单 ---------- */
.form-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 34px 36px; box-shadow: var(--shadow-sm); }
.form-card h3 { font-size: 21px; margin-bottom: 8px; }
.form-tip { font-size: 13px; color: var(--text-light); margin-bottom: 24px; }
.form-tip em { color: var(--brand); font-style: normal; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 600; color: var(--text); }
.field label em { color: var(--brand); font-style: normal; margin-left: 2px; }
.field input, .field textarea {
  font: inherit; font-size: 15px;
  padding: 12px 15px;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  background: #FFFEFA;
  color: var(--text);
  transition: border-color .25s, box-shadow .25s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(192, 73, 43, .12); }
.field textarea { min-height: 130px; resize: vertical; }
.flash { padding: 15px 20px; border-radius: var(--radius); margin-bottom: 22px; font-size: 14.5px; }
.flash--ok { background: #EDF6EC; color: #2E5E2F; border: 1px solid #C4DFC2; }
.flash--err { background: #FBEBE6; color: #8F2F1A; border: 1px solid #EFC4B7; }

/* ---------- 18. 案例页 ---------- */
.case-filter { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 44px; }
.filter-chip { padding: 9px 22px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); font-size: 14px; color: var(--text-soft); transition: .26s; }
.filter-chip:hover { border-color: var(--brand); color: var(--brand-deep); }
.filter-chip.is-on { background: var(--night); color: #fff; border-color: var(--night); }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.case-detail__facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 34px 0; }
.fact-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 22px; }
.fact-card dt { font-size: 13px; color: var(--text-light); margin-bottom: 6px; }
.fact-card dd { font-size: 15.5px; font-weight: 600; color: var(--text); }
.results-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 30px; margin-top: 30px; }
.results-panel h3 { margin-bottom: 16px; }
.results-panel ul { list-style: none; display: grid; gap: 10px; }
.results-panel li { display: flex; gap: 12px; align-items: baseline; font-size: 15px; color: var(--text-soft); }
.results-panel li .dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--brand); transform: translateY(-2px); }

/* ---------- 19. 搜索 / 关于 / 其他 ---------- */
.search-bar { display: flex; gap: 12px; margin-bottom: 34px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 8px; }
.search-bar input { flex: 1; min-width: 0; font: inherit; padding: 10px 14px; border: none; border-radius: 6px; background: transparent; color: var(--text); }
.search-bar input:focus { outline: none; }
.search-bar .btn { padding: 10px 24px; }
.about-story { max-width: 780px; margin: 0 auto; font-size: 16.5px; color: var(--text-soft); line-height: 2; }
.about-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 64px; }
.value-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px 28px; text-align: center; transition: transform .3s, box-shadow .3s; }
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.value-card__icon { color: var(--brand); margin-bottom: 16px; display: inline-flex; }
.value-card h3 { font-size: 19px; margin-bottom: 10px; }
.value-card p { color: var(--text-light); font-size: 14.5px; line-height: 1.85; }
.sitemap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.sm-col { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 26px; }
.sm-col h3 { font-size: 17px; margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px dashed var(--border); }
.sm-col a { display: block; padding: 7px 2px; font-size: 14px; color: var(--text-soft); border-radius: 4px; }
.sm-col a:hover { color: var(--brand-deep); }
.notfound { text-align: center; padding: 120px 0 140px; }
.notfound__code { font-family: var(--font-display); font-size: clamp(80px, 12vw, 140px); color: var(--brand); line-height: 1; }
.notfound__flame { color: var(--gold); margin: 18px 0 8px; display: inline-block; animation: flick1 3.4s ease-in-out infinite; transform-origin: 50% 100%; }
.notfound h1 { font-size: 26px; margin: 18px 0 12px; }
.notfound p { color: var(--text-light); margin-bottom: 30px; }
.county-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.county-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 28px; transition: transform .3s, box-shadow .3s; }
.county-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.county-card__icon { width: 54px; height: 54px; border-radius: var(--radius); background: var(--bg-alt); color: var(--brand); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; transition: transform .35s; }
.county-card:hover .county-card__icon { transform: rotate(-7deg) scale(1.09); }
.county-card h3 { font-size: 19px; margin-bottom: 10px; }
.county-card p { color: var(--text-light); font-size: 14.5px; line-height: 1.85; margin-bottom: 18px; }

/* 内页辅助类 */
.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; }
.btn--sm { padding: 9px 20px; font-size: 14px; }
.case-facts { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.case-fact { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--brand-deep); background: rgba(192, 73, 43, .07); border: 1px solid rgba(192, 73, 43, .18); padding: 7px 16px; border-radius: 999px; }
.notfound__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* 服务页业务分块 */
.svc-block { display: grid; grid-template-columns: 120px 1fr; gap: 34px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px 38px; margin-bottom: 26px; transition: box-shadow .3s, border-color .3s; }
.svc-block:hover { box-shadow: var(--shadow-lg); border-color: var(--brand); }
.svc-block__icon { width: 96px; height: 96px; border-radius: var(--radius); background: linear-gradient(135deg, var(--bg-alt), #F0E0C6); color: var(--brand); display: flex; align-items: center; justify-content: center; }
.svc-block h2 { font-size: 24px; margin-bottom: 10px; }
.svc-block .desc { color: var(--text-light); font-size: 15px; line-height: 1.9; margin-bottom: 18px; }
.svc-block__chips { display: flex; flex-wrap: wrap; gap: 9px; }
.svc-block__chips a { font-size: 13px; padding: 6px 16px; border-radius: 999px; border: 1px solid var(--border); color: var(--text-soft); background: var(--bg); transition: .25s; }
.svc-block__chips a:hover { border-color: var(--brand); color: var(--brand-deep); background: rgba(192, 73, 43, .06); }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.faq-grid .svc-block { margin-bottom: 0; grid-template-columns: 52px 1fr; padding: 30px; }
.faq-grid .svc-block__icon { width: 52px; height: 52px; }
.faq-grid .svc-block h2 { font-size: 18px; }
.faq-grid .svc-block .desc { margin-bottom: 0; }
@media (max-width: 960px) { .faq-grid { grid-template-columns: 1fr; } }

/* ---------- 20. 页脚 D 浅色紧凑双行 ---------- */
.site-footer { background: #F7EEDA; border-top: 1px solid var(--border); color: var(--text); }
.footer-top { padding: 62px 0 44px; }
.footer-top .container { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.1fr; gap: 44px; }
.f-brand .f-name { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 21px; font-weight: 700; margin-bottom: 14px; }
.f-brand .f-name svg { color: var(--brand); }
.f-intro { color: var(--text-light); font-size: 14px; line-height: 1.9; margin-bottom: 16px; }
.f-phone { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--brand-deep); }
.f-phone:hover { color: var(--brand); }
.f-col h4 { font-size: 15px; margin-bottom: 16px; color: var(--text); }
.f-col a { display: block; font-size: 14px; color: var(--text-light); padding: 5px 0; }
.f-col a:hover { color: var(--brand-deep); }
.f-col p { font-size: 14px; color: var(--text-light); padding: 5px 0; }
.footer-karez { display: block; width: 100%; height: 14px; color: rgba(192, 138, 45, .55); }
.footer-bottom { background: #F1E3C9; border-top: 1px solid var(--border); padding: 16px 0; }
.footer-bottom p { display: flex; flex-wrap: wrap; align-items: center; font-size: 13px; color: var(--text-soft); }
.footer-bottom a { display: inline; margin: 0; color: inherit; text-decoration: none; }
.footer-bottom a:hover { color: var(--brand-deep); }

/* ---------- 21. 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; } }

/* ---------- 22. 动效关键帧 ---------- */
@keyframes flick1 { 0%, 100% { transform: scaleY(1) rotate(0deg); } 30% { transform: scaleY(1.06) rotate(-1.6deg); } 60% { transform: scaleY(.96) rotate(1.2deg); } }
@keyframes flick2 { 0%, 100% { transform: scaleY(1) rotate(0deg); } 45% { transform: scaleY(.94) rotate(2deg); } 75% { transform: scaleY(1.05) rotate(-1.4deg); } }
@keyframes twinkle { 0%, 100% { opacity: .18; } 50% { opacity: .95; } }
@keyframes grapeFloat { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-14px) rotate(3deg); } }
@keyframes marqR { from { transform: translateX(-50%); } to { transform: translateX(0); } }
@keyframes waterFlow { from { background-position: 0 0; } to { background-position: 52px 0; } }
@keyframes nodePulse { 0% { transform: scale(.86); opacity: .9; } 70% { transform: scale(1.28); opacity: 0; } 100% { transform: scale(1.28); opacity: 0; } }
@keyframes ctaBreathe { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
@keyframes tickFlame { 0%, 100% { transform: scaleY(1); } 50% { transform: scaleY(1.14); } }

/* ---------- 23. 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fg1, .fg2, .fg3, .star, .grape-g, .grape-g2, .marquee__track, .flow-rail::after,
  .flow-step__node::before, .cta-band, .cta-band .cg1, .cta-band .cg2, .cta-band .cg3,
  .ticker__head svg, .notfound__flame { animation: none !important; }
  .hero-slide { transition: none; }
  .reveal { transition: none; opacity: 1; transform: none; }
  .motif-story__flame path { stroke-dashoffset: 0 !important; transition: none; }
}

/* ---------- 24. 响应式 ---------- */
@media (max-width: 1080px) {
  :root { --sec-pad: 100px; }
  .biz-stagger { grid-template-columns: repeat(2, 1fr); }
  .biz-card:nth-child(even) { transform: none; }
  .biz-card:nth-child(even):hover { transform: translateY(-6px); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .pick-grid, .case-grid, .county-cards { grid-template-columns: repeat(2, 1fr); }
  .layout { grid-template-columns: 1fr 300px; }
  .sitemap-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: inline-flex; }
  .hero-f__arrow { display: none; }
  .motif-story__inner { grid-template-columns: 1fr; gap: 34px; text-align: center; }
  .motif-story__inner > div { max-width: 680px; margin: 0 auto; }
  .motif-story__flame { margin: 0 auto; }
  .news-mix { grid-template-columns: 1fr; }
  .ticker__list { height: 320px; }
  .layout { grid-template-columns: 1fr; }
  .layout__side { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .layout__side .side-panel { margin-bottom: 0; }
  .svc-block { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 768px) {
  :root { --sec-pad: 72px; }
  .hero-f__banner { padding: calc(var(--head-h) + 54px) 0 132px; }
  .hero-f__dots { bottom: 86px; }
  .feat-row { grid-template-columns: 1fr; }
  .hero-f__feats { margin-top: -58px; }
  .flow-rail { grid-template-columns: 1fr 1fr; gap: 36px 22px; }
  .flow-rail::before, .flow-rail::after { display: none; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-num { font-size: 34px; }
  .biz-stagger { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .pick-grid, .case-grid, .county-cards, .about-values, .sitemap-grid { grid-template-columns: 1fr; }
  .detail__nav { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-top .container { grid-template-columns: 1fr 1fr; gap: 30px; }
  .layout__side { grid-template-columns: 1fr; }
  .footer-bottom p { font-size: 12px; }
}

@media (max-width: 560px) {
  .sec-title, .page-hero__title { font-size: 26px; }
  .hero-f__title { font-size: 30px; }
  .trust-grid { grid-template-columns: 1fr; }
  .footer-top .container { grid-template-columns: 1fr; }
  .region-chip { padding: 9px 18px; font-size: 14px; }
  .detail__content { padding: 24px 20px; }
  .form-card { padding: 24px 20px; }
}

/* ===== 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}}