@charset "UTF-8";
/* ==========================================================================
   天语灵工官网 · 设计系统
   暖色调 / 简约大气 / 商务可信
   ========================================================================== */

:root {
  /* 品牌色 */
  --c-primary: #E1622E;
  --c-primary-d: #C24E1F;
  --c-primary-l: #F19A5B;
  --c-primary-soft: #FCEBDF;
  --c-primary-soft-2: #F9F1E8;
  --c-gold: #E3A44F;
  --c-gold-soft: #FBF1DF;

  /* 中性色（暖灰） */
  --c-ink: #2A1F18;
  --c-ink-2: #4A3A2E;
  --c-ink-3: #6E5F52;
  --c-muted: #8E7E6E;
  --c-line: #EDE3D7;
  --c-line-2: #F5EDE3;
  --c-bg: #FCF8F3;
  --c-bg-2: #F7F1E9;
  --c-white: #FFFFFF;

  /* 圆角 / 阴影 */
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 22px;
  --r-xl: 32px;
  --sh-xs: 0 1px 2px rgba(94, 63, 40, .05);
  --sh-sm: 0 4px 16px rgba(94, 63, 40, .06);
  --sh: 0 12px 32px rgba(94, 63, 40, .09);
  --sh-lg: 0 28px 64px rgba(94, 63, 40, .14);
  --sh-primary: 0 14px 30px rgba(225, 98, 46, .26);

  --container: 1200px;
  --header-h: 76px;

  --font: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Hiragino Sans GB", "Source Han Sans CN", system-ui, -apple-system, sans-serif;
  --font-num: "Bahnschrift", "DIN Alternate", "Helvetica Neue", var(--font);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-ink-2);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; border: 0; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }
h1, h2, h3, h4, h5 { margin: 0; color: var(--c-ink); font-weight: 700; line-height: 1.28; letter-spacing: -.01em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }
::selection { background: var(--c-primary); color: #fff; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 28px; }

/* ---------- 通用排版 ---------- */
.section { padding: 108px 0; position: relative; }
.section--tight { padding: 76px 0; }
.section--cream { background: var(--c-bg); }
.section--dark { background: var(--c-ink); color: rgba(255, 255, 255, .72); }
.section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--c-primary); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 26px; height: 1.5px; background: currentColor; opacity: .8; }
.section--dark .eyebrow { color: var(--c-primary-l); }

.sec-head { max-width: 680px; margin-bottom: 56px; }
.sec-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head--center .eyebrow { justify-content: center; }
.sec-title { font-size: clamp(28px, 3.1vw, 42px); line-height: 1.26; letter-spacing: -.02em; }
.sec-title em { font-style: normal; color: var(--c-primary); white-space: nowrap; }
.section--dark .sec-title em { color: var(--c-primary-l); }
.sec-sub { margin-top: 18px; font-size: 16.5px; color: var(--c-muted); line-height: 1.85; }
.section--dark .sec-sub { color: rgba(255, 255, 255, .6); }

.text-primary { color: var(--c-primary); }
.num { font-family: var(--font-num); font-variant-numeric: tabular-nums; letter-spacing: -.02em; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 52px; padding: 0 30px; border-radius: 999px;
  font-size: 15.5px; font-weight: 600; letter-spacing: .01em;
  white-space: nowrap; cursor: pointer;
  transition: all .28s var(--ease);
  border: 1.5px solid transparent;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn--primary { background: var(--c-primary); color: #fff; box-shadow: var(--sh-primary); }
.btn--primary:hover { background: var(--c-primary-d); transform: translateY(-2px); box-shadow: 0 18px 36px rgba(225, 98, 46, .32); }
.btn--ghost { background: transparent; color: var(--c-ink); border-color: var(--c-line); }
.btn--ghost:hover { border-color: var(--c-primary); color: var(--c-primary); background: #fff; }
.btn--light { background: #fff; color: var(--c-ink); box-shadow: var(--sh-sm); }
.btn--light:hover { color: var(--c-primary); transform: translateY(-2px); }
.btn--sm { height: 44px; padding: 0 22px; font-size: 14.5px; }
.btn--block { width: 100%; }
.btn-group { display: flex; flex-wrap: wrap; gap: 14px; }

/* 文字链接 */
.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 600; color: var(--c-primary);
}
.link-arrow i { transition: transform .3s var(--ease); font-style: normal; }
.link-arrow:hover i { transform: translateX(5px); }

/* ---------- 顶部信息条 ---------- */
.topbar {
  background: var(--c-ink);
  color: rgba(255, 255, 255, .62);
  font-size: 12.5px;
  letter-spacing: .02em;
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; height: 38px; }
.topbar__note { display: flex; align-items: center; gap: 8px; }
.topbar__dot {
  width: 6px; height: 6px; border-radius: 50%; background: #58C38A;
  box-shadow: 0 0 0 3px rgba(88, 195, 138, .16);
  animation: pulseDot 2.4s infinite;
}
@keyframes pulseDot { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
.topbar__links { display: flex; align-items: center; gap: 14px; }
.topbar__links a { display: inline-flex; align-items: center; gap: 6px; }
.topbar__links a:hover { color: var(--c-primary-l); }
.topbar__links svg { width: 13px; height: 13px; }
.topbar__sep { width: 1px; height: 11px; background: rgba(255, 255, 255, .18); }

/* ---------- 头部导航 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 900;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: all .3s var(--ease);
}
.site-header.is-stuck { border-bottom-color: var(--c-line); box-shadow: 0 6px 24px rgba(94, 63, 40, .06); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }

.logo { display: inline-flex; align-items: center; gap: 11px; flex: none; }
.logo__mark { width: 40px; height: 40px; flex: none; filter: drop-shadow(0 4px 10px rgba(225, 98, 46, .25)); }
.logo__mark svg { width: 100%; height: 100%; display: block; }
.logo__text { display: flex; flex-direction: column; line-height: 1.1; }
.logo__text strong { font-size: 20px; font-weight: 700; color: var(--c-ink); letter-spacing: .02em; }
.logo__text small { font-size: 8.5px; letter-spacing: .14em; color: var(--c-muted); font-weight: 500; margin-top: 4px; transform: scale(.98); transform-origin: left; }
.logo--light .logo__text strong { color: #fff; }
.logo--light .logo__text small { color: rgba(255, 255, 255, .45); }

.nav { display: flex; align-items: center; gap: 4px; }
.nav__link {
  position: relative; padding: 8px 15px; font-size: 15px; font-weight: 500;
  color: var(--c-ink-2); border-radius: 8px;
}
.nav__link::after {
  content: ""; position: absolute; left: 15px; right: 15px; bottom: 2px; height: 2px;
  border-radius: 2px; background: var(--c-primary); transform: scaleX(0); transform-origin: left;
  transition: transform .32s var(--ease);
}
.nav__link:hover { color: var(--c-ink); }
.nav__link:hover::after { transform: scaleX(.55); }
.nav__link.is-active { color: var(--c-primary); font-weight: 600; }
.nav__link.is-active::after { transform: scaleX(1); }

.header__actions { display: flex; align-items: center; gap: 12px; flex: none; }
.nav-toggle { display: none; width: 42px; height: 42px; border-radius: 10px; padding: 0; position: relative; }
.nav-toggle span {
  position: absolute; left: 11px; width: 20px; height: 2px; background: var(--c-ink);
  border-radius: 2px; transition: all .3s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 20px; }
.nav-toggle span:nth-child(3) { top: 26px; }
.nav-toggle.is-open span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { top: 20px; transform: rotate(-45deg); }

/* ---------- 首页 Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1200px 620px at 88% -10%, #FBE3D2 0%, rgba(251, 227, 210, 0) 62%),
    radial-gradient(900px 520px at 5% 105%, #FAF0E2 0%, rgba(250, 240, 226, 0) 60%),
    var(--c-bg);
  padding: 84px 0 88px;
}
.hero__deco { position: absolute; inset: 0; pointer-events: none; }
.hero__deco .deco-ring {
  position: absolute; border-radius: 50%; border: 1px solid rgba(225, 98, 46, .13);
}
.hero__deco .deco-ring--1 { width: 620px; height: 620px; right: -180px; top: -220px; }
.hero__deco .deco-ring--2 { width: 380px; height: 380px; right: -60px; top: -100px; border-color: rgba(225, 98, 46, .08); }
.hero__deco .deco-grid {
  position: absolute; left: -40px; bottom: 40px; width: 240px; height: 180px;
  background-image: radial-gradient(rgba(225, 98, 46, .22) 1px, transparent 1px);
  background-size: 16px 16px; opacity: .5; mask-image: linear-gradient(135deg, #000, transparent 72%);
  -webkit-mask-image: linear-gradient(135deg, #000, transparent 72%);
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; gap: 56px; align-items: center; }

.hero__badge {
  display: inline-flex; align-items: center; gap: 9px; height: 36px; padding: 0 16px 0 12px;
  background: #fff; border: 1px solid var(--c-line); border-radius: 999px;
  font-size: 13px; font-weight: 500; color: var(--c-ink-3); box-shadow: var(--sh-xs);
  margin-bottom: 26px;
}
.hero__badge b { color: var(--c-primary); font-weight: 700; }
.hero__badge span {
  background: var(--c-primary-soft); color: var(--c-primary-d); font-size: 11px; font-weight: 700;
  padding: 3px 9px; border-radius: 999px; letter-spacing: .04em;
}

.hero__title {
  font-size: clamp(32px, 3.5vw, 48px);
  line-height: 1.24; letter-spacing: -.035em; font-weight: 700;
}
.hero__title .line { display: block; }
.hero__title em {
  font-style: normal; position: relative; color: var(--c-primary); white-space: nowrap;
}
.hero__title em::after {
  content: ""; position: absolute; left: 2%; right: 2%; bottom: .08em; height: .28em;
  background: linear-gradient(90deg, rgba(225, 98, 46, .18), rgba(227, 164, 79, .12));
  border-radius: 4px; z-index: -1;
}
.hero__desc { margin-top: 24px; max-width: 520px; font-size: 16.5px; line-height: 1.9; color: var(--c-ink-3); }
.hero__desc strong { color: var(--c-ink); font-weight: 600; }
.hero__actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.hero__stats { display: flex; gap: 40px; margin-top: 52px; padding-top: 30px; border-top: 1px solid var(--c-line); }
.hero__stat b {
  display: block; font-family: var(--font-num); font-size: 34px; font-weight: 700; color: var(--c-ink);
  line-height: 1.1; letter-spacing: -.02em;
}
.hero__stat b i { font-style: normal; font-size: 15px; font-weight: 600; color: var(--c-primary); margin-left: 3px; }
.hero__stat span { font-size: 13px; color: var(--c-muted); }

/* Hero 视觉 */
.hero__visual { position: relative; }
.hero__photo {
  position: relative; border-radius: 26px; overflow: hidden;
  box-shadow: var(--sh-lg); aspect-ratio: 4 / 4.35;
  background: linear-gradient(150deg, #F6E2D0, #EFC9AC);
}
.hero__photo img { width: 100%; height: 100%; object-fit: cover; }
.hero__photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(42, 31, 24, 0) 45%, rgba(42, 31, 24, .38) 100%);
}
.hero__float {
  position: absolute; background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(8px); border-radius: 16px; box-shadow: var(--sh);
  border: 1px solid rgba(255, 255, 255, .8); z-index: 4;
}
.hero__float--a { left: -40px; bottom: -32px; padding: 15px 19px; display: flex; gap: 13px; align-items: center; }
.hero__float--a .hf-icon {
  width: 42px; height: 42px; border-radius: 12px; background: var(--c-primary-soft);
  color: var(--c-primary); display: grid; place-items: center; flex: none;
}
.hero__float--a .hf-icon svg { width: 21px; height: 21px; }
.hero__float--a em { display: block; font-style: normal; font-size: 11.5px; color: var(--c-muted); letter-spacing: .04em; }
.hero__float--a b { font-family: var(--font-num); font-size: 21px; color: var(--c-ink); letter-spacing: -.01em; }
.hero__float--b { right: -22px; top: -22px; padding: 12px 16px; display: flex; align-items: center; gap: 10px; }
.hero__float--b .dot-ok {
  width: 26px; height: 26px; border-radius: 50%; background: #E8F6EE; color: #2E9B63;
  display: grid; place-items: center; flex: none;
}
.hero__float--b .dot-ok svg { width: 14px; height: 14px; }
.hero__float--b span { font-size: 12.5px; font-weight: 600; color: var(--c-ink-2); }
.hero__float--b small { display: block; font-size: 10.5px; color: var(--c-muted); font-weight: 400; }

/* ---------- 合作/数据条 ---------- */
.truststrip { background: #fff; border-bottom: 1px solid var(--c-line-2); padding: 28px 0; }
.truststrip__inner { display: flex; align-items: center; gap: 40px; justify-content: space-between; flex-wrap: wrap; }
.truststrip__label { font-size: 12.5px; color: var(--c-muted); letter-spacing: .1em; flex: none; }
.truststrip__items { display: flex; gap: 38px; flex-wrap: wrap; }
.truststrip__items span { font-size: 14.5px; font-weight: 600; color: var(--c-ink-3); letter-spacing: .02em; opacity: .78; }
.truststrip__items span:hover { opacity: 1; color: var(--c-primary); }

/* ---------- 六真标准（深色区） ---------- */
.six { position: relative; background: var(--c-ink); color: rgba(255, 255, 255, .66); overflow: hidden; }
.six::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(760px 420px at 82% 0%, rgba(225, 98, 46, .22), transparent 62%),
    radial-gradient(620px 380px at 8% 100%, rgba(227, 164, 79, .12), transparent 64%);
  pointer-events: none;
}
.six > .container { position: relative; }
.six__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.six__card {
  padding: 32px 30px; border-radius: var(--r);
  background: rgba(255, 255, 255, .045);
  border: 1px solid rgba(255, 255, 255, .085);
  transition: all .35s var(--ease); position: relative; overflow: hidden;
}
.six__card:hover { background: rgba(255, 255, 255, .075); border-color: rgba(225, 98, 46, .42); transform: translateY(-4px); }
.six__num {
  font-family: var(--font-num); font-size: 13px; font-weight: 700; color: var(--c-primary-l);
  letter-spacing: .1em; margin-bottom: 14px; opacity: .9;
}
.six__card h3 { font-size: 19px; margin-bottom: 10px; letter-spacing: 0; }
.six__card p { font-size: 14px; line-height: 1.85; color: rgba(255, 255, 255, .5); }

/* ---------- 核心服务卡 ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.svc-card {
  position: relative; padding: 34px 28px 30px; border-radius: var(--r-lg);
  background: #fff; border: 1px solid var(--c-line);
  transition: all .38s var(--ease); display: flex; flex-direction: column;
  overflow: hidden;
}
.svc-card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 100%;
  background: linear-gradient(90deg, var(--c-primary), var(--c-gold));
  transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--sh); border-color: transparent; }
.svc-card:hover::before { transform: scaleX(1); }
.svc-card__icon {
  width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center;
  background: var(--c-primary-soft-2); color: var(--c-primary); margin-bottom: 22px;
  transition: all .38s var(--ease);
}
.svc-card__icon svg { width: 26px; height: 26px; }
.svc-card:hover .svc-card__icon { background: var(--c-primary); color: #fff; box-shadow: var(--sh-primary); }
.svc-card h3 { font-size: 19px; margin-bottom: 12px; }
.svc-card p { font-size: 14.2px; line-height: 1.82; color: var(--c-ink-3); flex: 1; }
.svc-card__list { margin-top: 18px; display: flex; flex-direction: column; gap: 8px; }
.svc-card__list li { font-size: 13px; color: var(--c-muted); padding-left: 16px; position: relative; }
.svc-card__list li::before {
  content: ""; position: absolute; left: 0; top: 9px; width: 6px; height: 6px;
  border-radius: 2px; background: var(--c-primary); opacity: .5;
}
.svc-card__more { margin-top: 22px; font-size: 13.5px; font-weight: 600; color: var(--c-primary); display: flex; align-items: center; gap: 6px; }

/* ---------- 流程 ---------- */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: flow; position: relative; }
.flow::before {
  content: ""; position: absolute; top: 29px; left: 9%; right: 9%; height: 1px;
  background: repeating-linear-gradient(90deg, var(--c-line) 0 8px, transparent 8px 16px);
}
.flow__step { position: relative; padding: 0 16px; text-align: center; }
.flow__dot {
  width: 58px; height: 58px; margin: 0 auto 22px; border-radius: 50%;
  background: #fff; border: 1px solid var(--c-line); display: grid; place-items: center;
  font-family: var(--font-num); font-size: 17px; font-weight: 700; color: var(--c-primary);
  position: relative; z-index: 1; transition: all .35s var(--ease);
}
.flow__step:hover .flow__dot { background: var(--c-primary); color: #fff; border-color: var(--c-primary); box-shadow: var(--sh-primary); transform: scale(1.06); }
.flow__step h3 { font-size: 16.5px; margin-bottom: 8px; }
.flow__step p { font-size: 13.2px; line-height: 1.75; color: var(--c-muted); }

/* ---------- 图文分栏 ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media { position: relative; }
.split__img {
  border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--sh-lg); aspect-ratio: 5 / 4;
  background: linear-gradient(140deg, #F3E0CE, #EBC5A8);
}
.split__img img { width: 100%; height: 100%; object-fit: cover; }
.split__badge {
  position: absolute; right: -26px; bottom: 34px; background: #fff; border-radius: var(--r);
  padding: 20px 24px; box-shadow: var(--sh); border: 1px solid var(--c-line-2); min-width: 176px;
}
.split__badge b { display: block; font-family: var(--font-num); font-size: 30px; color: var(--c-primary); line-height: 1.1; }
.split__badge span { font-size: 12.5px; color: var(--c-muted); }
.split__content .sec-title { margin-bottom: 20px; }
.split__content > p { font-size: 15.5px; line-height: 1.95; color: var(--c-ink-3); }

.feature-list { margin-top: 30px; display: grid; gap: 20px; }
.feature-item { display: flex; gap: 15px; }
.feature-item__icon {
  width: 38px; height: 38px; border-radius: 11px; background: var(--c-primary-soft);
  color: var(--c-primary); display: grid; place-items: center; flex: none;
}
.feature-item__icon svg { width: 19px; height: 19px; }
.feature-item h4 { font-size: 16px; margin-bottom: 5px; }
.feature-item p { font-size: 13.8px; color: var(--c-muted); line-height: 1.75; }

/* ---------- 行业网格 ---------- */
.ind-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.ind-card {
  width: calc((100% - 84px) / 7);
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r);
  padding: 24px 12px 20px; text-align: center; transition: all .32s var(--ease);
  display: block;
}
.ind-card:hover { border-color: var(--c-primary); transform: translateY(-4px); box-shadow: var(--sh-sm); }
.ind-card__ico { color: var(--c-primary); margin: 0 auto 12px; width: 26px; height: 26px; opacity: .9; }
.ind-card__ico svg { width: 100%; height: 100%; }
.ind-card span { font-size: 13.5px; font-weight: 600; color: var(--c-ink-2); display: block; }

/* ---------- 案例卡 ---------- */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.case-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg);
  overflow: hidden; transition: all .38s var(--ease); display: flex; flex-direction: column;
}
.case-card:hover { transform: translateY(-6px); box-shadow: var(--sh); border-color: transparent; }
.case-card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--c-bg-2); position: relative; }
.case-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.case-card:hover .case-card__media img { transform: scale(1.06); }
.case-card__tag {
  position: absolute; left: 16px; top: 16px; background: rgba(255, 255, 255, .94);
  color: var(--c-primary-d); font-size: 12px; font-weight: 600; padding: 5px 12px;
  border-radius: 999px; backdrop-filter: blur(6px);
}
.case-card__body { padding: 24px 26px 26px; flex: 1; display: flex; flex-direction: column; }
.case-card__body h3 { font-size: 18px; line-height: 1.45; margin-bottom: 10px; }
.case-card__body p { font-size: 13.6px; line-height: 1.8; color: var(--c-muted); flex: 1; }
.case-card__metrics { display: flex; gap: 20px; margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--c-line); }
.case-card__metrics div b { font-family: var(--font-num); font-size: 19px; color: var(--c-primary); display: block; line-height: 1.2; }
.case-card__metrics div span { font-size: 11.5px; color: var(--c-muted); }

/* 案例筛选 */
.filter { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 42px; }

/* 设计化案例封面（无照片时统一视觉） */
.case-cover {
  position: relative; aspect-ratio: 16 / 10; overflow: hidden;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #FBE5D4, #F0C6A8);
}
.case-cover--2 { background: linear-gradient(135deg, #F8ECDB, #E7CDA9); }
.case-cover--3 { background: linear-gradient(135deg, #F9DDD0, #EDBCA9); }
.case-cover--4 { background: linear-gradient(135deg, #F7E8D6, #E5D2B8); }
.case-cover::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .55) 1px, transparent 1px);
  background-size: 18px 18px; opacity: .55;
  mask-image: radial-gradient(circle at 72% 26%, #000, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 72% 26%, #000, transparent 72%);
}
.case-cover__ico { position: relative; width: 54px; height: 54px; color: #B5652F; opacity: .85; }
.case-cover__ico svg { width: 100%; height: 100%; }
.case-cover__no {
  position: absolute; right: 20px; bottom: 8px; font-family: var(--font-num);
  font-size: 52px; font-weight: 700; line-height: 1; color: rgba(255, 255, 255, .62); letter-spacing: -.03em;
}
.case-cover__ind {
  position: absolute; left: 20px; bottom: 18px; font-size: 12px; font-weight: 600;
  letter-spacing: .12em; color: rgba(120, 70, 38, .62); text-transform: uppercase;
}
.filter__btn {
  height: 40px; padding: 0 20px; border-radius: 999px; border: 1px solid var(--c-line);
  background: #fff; font-size: 14px; color: var(--c-ink-3); transition: all .25s var(--ease);
}
.filter__btn:hover { border-color: var(--c-primary); color: var(--c-primary); }
.filter__btn.is-active { background: var(--c-primary); border-color: var(--c-primary); color: #fff; font-weight: 600; box-shadow: var(--sh-primary); }

/* ---------- 新闻 ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.news-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg);
  padding: 30px 28px; transition: all .35s var(--ease); display: flex; flex-direction: column; height: 100%;
}
.news-card:hover { border-color: var(--c-primary); transform: translateY(-5px); box-shadow: var(--sh-sm); }
.news-card__meta { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--c-muted); margin-bottom: 16px; }
.news-card__cat { color: var(--c-primary); font-weight: 600; background: var(--c-primary-soft); padding: 3px 10px; border-radius: 6px; }
.news-card h3 { font-size: 17.5px; line-height: 1.55; margin-bottom: 12px; transition: color .25s; }
.news-card:hover h3 { color: var(--c-primary); }
.news-card p { font-size: 13.5px; line-height: 1.8; color: var(--c-muted); flex: 1; }
.news-card__more { margin-top: 20px; font-size: 13px; color: var(--c-muted); display: flex; align-items: center; gap: 6px; }

/* ---------- CTA ---------- */
.cta {
  position: relative; overflow: hidden; border-radius: var(--r-xl);
  background: linear-gradient(115deg, #B8461C 0%, #DA5F28 46%, #E9834A 100%);
  padding: 64px 68px; color: #fff; display: flex; align-items: center; justify-content: space-between;
  gap: 40px; box-shadow: 0 30px 70px rgba(190, 74, 32, .28);
}
.cta::before {
  content: ""; position: absolute; right: -80px; top: -120px; width: 420px; height: 420px;
  border-radius: 50%; border: 1px solid rgba(255, 255, 255, .16);
}
.cta::after {
  content: ""; position: absolute; right: 60px; bottom: -160px; width: 300px; height: 300px;
  border-radius: 50%; background: rgba(255, 255, 255, .06);
}
.cta__text { position: relative; z-index: 1; }
.cta h2 { font-size: clamp(24px, 2.6vw, 34px); color: #fff; margin-bottom: 12px; letter-spacing: -.02em; }
.cta p { font-size: 15px; color: rgba(255, 255, 255, .82); max-width: 520px; }
.cta__actions { position: relative; z-index: 1; display: flex; gap: 14px; flex-wrap: wrap; }
.cta .btn--primary { background: #fff; color: var(--c-primary-d); box-shadow: 0 14px 30px rgba(90, 30, 8, .22); }
.cta .btn--primary:hover { background: #fff; color: var(--c-primary-d); transform: translateY(-2px); }
.cta .btn--ghost { border-color: rgba(255, 255, 255, .45); color: #fff; }
.cta .btn--ghost:hover { background: rgba(255, 255, 255, .12); border-color: #fff; color: #fff; }

/* ---------- 内页 Hero ---------- */
.page-hero {
  position: relative; overflow: hidden; padding: 72px 0 66px;
  background:
    radial-gradient(900px 420px at 92% -30%, #F9E2D0 0%, rgba(249, 226, 208, 0) 60%),
    var(--c-bg);
  border-bottom: 1px solid var(--c-line-2);
}
.page-hero__deco { position: absolute; inset: 0; pointer-events: none; }
.page-hero__deco .deco-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(225, 98, 46, .1); }
.page-hero__deco .deco-ring--1 { width: 480px; height: 480px; right: -140px; top: -240px; }
.page-hero__deco .deco-ring--2 { width: 280px; height: 280px; right: 20px; top: -140px; border-color: rgba(225, 98, 46, .07); }
.page-hero__deco .deco-grid {
  position: absolute; right: 8%; bottom: 24px; width: 200px; height: 130px;
  background-image: radial-gradient(rgba(225, 98, 46, .2) 1px, transparent 1px);
  background-size: 14px 14px; opacity: .55;
  mask-image: linear-gradient(45deg, transparent, #000);
  -webkit-mask-image: linear-gradient(45deg, transparent, #000);
}
.page-hero__inner { position: relative; }
.crumb { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--c-muted); margin-bottom: 20px; }
.crumb a:hover { color: var(--c-primary); }
.crumb i { font-style: normal; opacity: .5; }
.crumb span { color: var(--c-ink-3); }
.page-hero__title { font-size: clamp(30px, 3.6vw, 46px); letter-spacing: -.03em; }
.page-hero__sub { margin-top: 16px; font-size: 16px; color: var(--c-ink-3); max-width: 620px; line-height: 1.85; }

/* ---------- 关于我们 ---------- */
.about-intro { display: grid; grid-template-columns: 1.05fr .95fr; gap: 68px; align-items: center; }
.about-intro__text p { font-size: 15.5px; line-height: 2; color: var(--c-ink-3); margin-bottom: 18px; }
.about-intro__text p:last-child { margin-bottom: 0; }
.about-intro__media { position: relative; }
.about-intro__media .m1 { border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--sh-lg); aspect-ratio: 4/3.2; background: #F3E0CE; }
.about-intro__media .m1 img { width: 100%; height: 100%; object-fit: cover; }
.about-intro__media .m2 {
  position: absolute; right: -28px; bottom: -38px; width: 46%; border-radius: var(--r-lg);
  overflow: hidden; border: 6px solid #fff; box-shadow: var(--sh); aspect-ratio: 1/1; background: #EFD6C0;
}
.about-intro__media .m2 img { width: 100%; height: 100%; object-fit: cover; }

.mvv { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.mvv__card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg);
  padding: 36px 32px; position: relative; overflow: hidden; transition: all .35s var(--ease);
}
.mvv__card:hover { box-shadow: var(--sh-sm); transform: translateY(-4px); }
.mvv__card .mvv__no {
  font-family: var(--font-num); font-size: 42px; font-weight: 700; line-height: 1;
  color: var(--c-primary); opacity: .16; margin-bottom: 16px;
}
.mvv__card h3 { font-size: 20px; margin-bottom: 12px; }
.mvv__card p { font-size: 14.2px; line-height: 1.85; color: var(--c-ink-3); }

/* 时间轴 */
.timeline { position: relative; padding-left: 0; display: grid; gap: 0; }
.timeline__item {
  display: grid; grid-template-columns: 130px 1fr; gap: 40px; position: relative;
  padding-bottom: 44px;
}
.timeline__item::before {
  content: ""; position: absolute; left: 170px; top: 12px; bottom: -12px; width: 1px; background: var(--c-line);
}
.timeline__item:last-child::before { display: none; }
.timeline__year {
  font-family: var(--font-num); font-size: 26px; font-weight: 700; color: var(--c-primary);
  line-height: 1.2; letter-spacing: -.02em;
}
.timeline__body { position: relative; padding-left: 34px; }
.timeline__body::before {
  content: ""; position: absolute; left: -5px; top: 9px; width: 11px; height: 11px; border-radius: 50%;
  background: #fff; border: 2.5px solid var(--c-primary);
}
.timeline__body h4 { font-size: 17px; margin-bottom: 7px; }
.timeline__body p { font-size: 14px; color: var(--c-ink-3); line-height: 1.8; }

/* 六真（关于页） */
.six-detail { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.six-detail__item {
  display: flex; gap: 20px; padding: 28px 30px; border-radius: var(--r);
  background: rgba(255, 255, 255, .045); border: 1px solid rgba(255, 255, 255, .08);
  transition: all .35s var(--ease);
}
.six-detail__item:hover { background: rgba(255, 255, 255, .07); border-color: rgba(225, 98, 46, .35); }
.six-detail__ico {
  width: 46px; height: 46px; border-radius: 12px; background: rgba(225, 98, 46, .16);
  color: var(--c-primary-l); display: grid; place-items: center; flex: none;
}
.six-detail__ico svg { width: 22px; height: 22px; }
.six-detail__item h4 { font-size: 17px; margin-bottom: 8px; }
.six-detail__item p { font-size: 13.6px; line-height: 1.85; color: rgba(255, 255, 255, .52); }

/* 团队 / 资质 */
.qual-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.qual-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r);
  padding: 28px 24px; text-align: center; transition: all .3s var(--ease);
}
.qual-card:hover { border-color: var(--c-primary); box-shadow: var(--sh-sm); }
.qual-card__ico { width: 44px; height: 44px; margin: 0 auto 16px; color: var(--c-primary); }
.qual-card__ico svg { width: 100%; height: 100%; }
.qual-card h4 { font-size: 15.5px; margin-bottom: 6px; }
.qual-card p { font-size: 12.8px; color: var(--c-muted); line-height: 1.7; }

/* ---------- 产品服务 ---------- */
.svc-block { padding: 84px 0; border-bottom: 1px solid var(--c-line-2); }
.svc-block:last-child { border-bottom: 0; }
.svc-block--alt { background: var(--c-bg); }
.svc-block__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 44px; flex-wrap: wrap; }
.svc-block__no {
  font-family: var(--font-num); font-size: 15px; font-weight: 700; color: var(--c-primary);
  letter-spacing: .16em; margin-bottom: 12px;
}
.svc-block__title { font-size: clamp(26px, 3vw, 38px); letter-spacing: -.025em; }
.svc-block__desc { margin-top: 14px; font-size: 15.5px; color: var(--c-ink-3); max-width: 560px; line-height: 1.9; }

.svc-panel { display: grid; grid-template-columns: 1.06fr .94fr; gap: 56px; align-items: start; }
.svc-panel--reverse .svc-panel__media { order: 2; }
.svc-panel__media { border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--sh); aspect-ratio: 4/3.1; background: #F2DFCD; position: sticky; top: 100px; }
.svc-panel__media img { width: 100%; height: 100%; object-fit: cover; }
.svc-panel__media.is-plain {
  background: none; box-shadow: none; overflow: visible; aspect-ratio: auto; border-radius: 0;
  height: auto; align-self: start;
}
.svc-panel__media.is-plain .visual { height: auto; aspect-ratio: 4 / 3.5; min-height: 0; }

/* 5 列服务总览 */
.svc-grid--5 { grid-template-columns: repeat(5, 1fr); gap: 16px; }
.svc-grid--5 .svc-card { padding: 28px 22px 24px; }
.svc-grid--5 .svc-card h3 { font-size: 17px; }
.svc-grid--5 .svc-card p { font-size: 13px; line-height: 1.75; }
.svc-grid--5 .svc-card__icon { width: 48px; height: 48px; margin-bottom: 18px; }
@media (max-width: 1120px) {
  .svc-grid--5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .svc-grid--5 { grid-template-columns: 1fr; }
}

.svc-points { display: grid; gap: 14px; }
.svc-point {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r);
  padding: 24px 26px; transition: all .3s var(--ease);
}
.svc-block--alt .svc-point { background: #fff; }
.svc-point:hover { border-color: var(--c-primary); box-shadow: var(--sh-xs); }
.svc-point h4 { font-size: 16.5px; margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.svc-point h4::before {
  content: ""; width: 7px; height: 7px; border-radius: 2px; background: var(--c-primary); flex: none;
}
.svc-point p { font-size: 13.8px; line-height: 1.85; color: var(--c-ink-3); padding-left: 17px; }

.svc-note {
  margin-top: 22px; padding: 20px 24px; border-radius: var(--r);
  background: var(--c-gold-soft); border-left: 3px solid var(--c-gold);
  font-size: 13.4px; line-height: 1.8; color: #7A5A2E;
}

/* 流程步骤（竖版） */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: st; }
.steps__item {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r);
  padding: 26px 24px; position: relative;
}
.steps__item::before {
  counter-increment: st; content: "0" counter(st);
  font-family: var(--font-num); font-size: 12px; font-weight: 700; color: var(--c-primary);
  background: var(--c-primary-soft); padding: 3px 9px; border-radius: 6px; display: inline-block; margin-bottom: 14px;
}
.steps__item h4 { font-size: 15.5px; margin-bottom: 7px; }
.steps__item p { font-size: 13px; color: var(--c-muted); line-height: 1.75; }

/* FAQ */
.faq { display: grid; gap: 12px; max-width: 900px; margin: 0 auto; }
.faq__item { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r); overflow: hidden; }
.faq__q {
  width: 100%; text-align: left; padding: 22px 26px; font-size: 15.5px; font-weight: 600;
  color: var(--c-ink); display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.faq__q i {
  font-style: normal; width: 22px; height: 22px; border-radius: 50%; background: var(--c-primary-soft);
  color: var(--c-primary); display: grid; place-items: center; font-size: 15px; flex: none;
  transition: all .3s var(--ease);
}
.faq__item.is-open .faq__q i { background: var(--c-primary); color: #fff; transform: rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .38s var(--ease); }
.faq__a p { padding: 0 26px 24px; font-size: 14px; line-height: 1.9; color: var(--c-ink-3); }

/* ---------- 新闻页 ---------- */
.news-layout { display: grid; grid-template-columns: 1fr 320px; gap: 56px; align-items: start; }
.news-list { display: grid; gap: 20px; }
.news-row {
  display: grid; grid-template-columns: 200px 1fr; gap: 28px; padding: 22px;
  border: 1px solid var(--c-line); border-radius: var(--r-lg); background: #fff;
  transition: all .32s var(--ease);
}
.news-row:hover { border-color: var(--c-primary); box-shadow: var(--sh-sm); }
.news-row__media { border-radius: var(--r-sm); overflow: hidden; aspect-ratio: 16/11; background: var(--c-bg-2); }
.news-row__media img { width: 100%; height: 100%; object-fit: cover; }
.news-row__body h3 { font-size: 18.5px; line-height: 1.5; margin-bottom: 10px; }
.news-row:hover .news-row__body h3 { color: var(--c-primary); }
.news-row__body p { font-size: 13.8px; color: var(--c-muted); line-height: 1.8; }
.news-row__meta { display: flex; gap: 14px; align-items: center; font-size: 12.5px; color: var(--c-muted); margin-top: 14px; }
.news-row__cat { color: var(--c-primary); font-weight: 600; background: var(--c-primary-soft); padding: 2px 9px; border-radius: 5px; }

.news-side { position: sticky; top: 100px; display: grid; gap: 22px; }
.side-box { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg); padding: 28px; }
.side-box h4 { font-size: 16px; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--c-line-2); }
.side-cats { display: grid; gap: 4px; }
.side-cats a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; border-radius: 8px; font-size: 14px; color: var(--c-ink-3);
}
.side-cats a:hover, .side-cats a.is-active { background: var(--c-primary-soft); color: var(--c-primary); font-weight: 600; }
.side-cats a span { font-size: 12px; opacity: .7; }
.side-hot a { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px dashed var(--c-line-2); font-size: 13.8px; line-height: 1.6; color: var(--c-ink-3); }
.side-hot a:last-child { border-bottom: 0; padding-bottom: 0; }
.side-hot a:hover { color: var(--c-primary); }
.side-hot i { font-style: normal; font-family: var(--font-num); font-weight: 700; color: var(--c-primary); opacity: .45; flex: none; }
.side-cta { background: linear-gradient(150deg, #C24E1F, #E9834A); color: #fff; border: 0; }
.side-cta h4 { color: #fff; border-color: rgba(255, 255, 255, .2); }
.side-cta p { font-size: 13.2px; color: rgba(255, 255, 255, .8); line-height: 1.8; margin-bottom: 18px; }
.side-cta .btn { width: 100%; background: #fff; color: var(--c-primary-d); }

/* 新闻详情 */
.article { max-width: 820px; margin: 0 auto; }
.article__head { margin-bottom: 34px; padding-bottom: 26px; border-bottom: 1px solid var(--c-line); }
.article__head h1 { font-size: clamp(24px, 3vw, 34px); line-height: 1.45; margin-bottom: 16px; letter-spacing: -.02em; }
.article__meta { display: flex; gap: 18px; font-size: 13px; color: var(--c-muted); flex-wrap: wrap; }
.article__body { font-size: 15.5px; line-height: 2.05; color: var(--c-ink-2); }
.article__body p { margin: 0 0 20px; }
.article__body h3 { font-size: 19px; margin: 36px 0 16px; padding-left: 14px; border-left: 3px solid var(--c-primary); }
.article__body ul { margin: 0 0 20px; padding-left: 4px; }
.article__body ul li { padding-left: 18px; position: relative; margin-bottom: 8px; }
.article__body ul li::before { content: ""; position: absolute; left: 0; top: 14px; width: 6px; height: 6px; border-radius: 2px; background: var(--c-primary); opacity: .6; }
.article__nav { margin-top: 48px; padding-top: 26px; border-top: 1px solid var(--c-line); display: grid; gap: 10px; }
.article__nav a { font-size: 14px; color: var(--c-ink-3); display: flex; gap: 10px; }
.article__nav a:hover { color: var(--c-primary); }
.article__nav span { color: var(--c-muted); flex: none; }

/* ---------- 联系我们 ---------- */
.contact-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 56px; align-items: start; }
.contact-info { display: grid; gap: 16px; }
.info-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r);
  padding: 24px 26px; display: flex; gap: 18px; transition: all .3s var(--ease);
}
.info-card:hover { border-color: var(--c-primary); box-shadow: var(--sh-xs); }
.info-card__ico {
  width: 46px; height: 46px; border-radius: 13px; background: var(--c-primary-soft);
  color: var(--c-primary); display: grid; place-items: center; flex: none;
}
.info-card__ico svg { width: 21px; height: 21px; }
.info-card h4 { font-size: 13px; font-weight: 500; color: var(--c-muted); margin-bottom: 6px; letter-spacing: .02em; }
.info-card strong, .info-card p { font-size: 16.5px; font-weight: 600; color: var(--c-ink); line-height: 1.5; }
.info-card p { font-weight: 500; font-size: 14.5px; line-height: 1.65; }
.info-card a:hover { color: var(--c-primary); }
.info-card .sub { font-size: 12.5px; font-weight: 400; color: var(--c-muted); margin-top: 6px; display: block; }

.form-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-xl);
  padding: 42px 44px; box-shadow: var(--sh-sm);
}
.form-card__head { margin-bottom: 30px; }
.form-card__head h3 { font-size: 24px; margin-bottom: 8px; }
.form-card__head p { font-size: 13.8px; color: var(--c-muted); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: 13.2px; font-weight: 600; color: var(--c-ink-2); }
.form-field label i { color: var(--c-primary); font-style: normal; }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; height: 50px; padding: 0 16px; border: 1px solid var(--c-line);
  border-radius: 10px; background: #FDFBF8; font-size: 14.5px; color: var(--c-ink);
  transition: all .25s var(--ease); outline: none;
}
.form-field textarea { height: 124px; padding: 14px 16px; resize: vertical; line-height: 1.7; }
.form-field select { appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238E7E6E' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  border-color: var(--c-primary); background: #fff; box-shadow: 0 0 0 3px rgba(225, 98, 46, .1);
}
.form-field input::placeholder, .form-field textarea::placeholder { color: #B5A797; }
.form-field.has-error input, .form-field.has-error textarea { border-color: #D9534F; background: #FEF7F7; }
.form-field .err { font-size: 12px; color: #D9534F; display: none; }
.form-field.has-error .err { display: block; }
.form-foot { margin-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.form-agree { font-size: 12.5px; color: var(--c-muted); display: flex; gap: 8px; align-items: flex-start; max-width: 300px; line-height: 1.6; }
.form-agree input { width: 16px; height: 16px; accent-color: var(--c-primary); margin-top: 3px; flex: none; }
.form-msg { margin-top: 18px; padding: 14px 18px; border-radius: 10px; font-size: 14px; display: none; }
.form-msg.is-ok { display: block; background: #EAF7EF; color: #22794C; border: 1px solid #CBEAD8; }
.form-msg.is-err { display: block; background: #FDF0EF; color: #B0413C; border: 1px solid #F5D3D1; }

.map-card {
  margin-top: 22px; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--c-line);
  background: linear-gradient(135deg, #F3E7DA, #EBDCCB); aspect-ratio: 16/8; position: relative;
  display: grid; place-items: center; text-align: center; padding: 24px;
}
.map-card::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(225, 98, 46, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(225, 98, 46, .07) 1px, transparent 1px);
  background-size: 38px 38px;
}
.map-card__pin { position: relative; z-index: 1; }
.map-card__pin svg { width: 44px; height: 44px; color: var(--c-primary); margin: 0 auto 12px; }
.map-card__pin h4 { font-size: 16px; margin-bottom: 6px; }
.map-card__pin p { font-size: 13px; color: var(--c-ink-3); }
.map-card__link { margin-top: 12px; font-size: 13px; color: var(--c-primary); font-weight: 600; display: inline-block; }

/* ---------- 页脚 ---------- */
.site-footer { background: #241A14; color: rgba(255, 255, 255, .55); padding-top: 76px; }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 48px; padding-bottom: 56px; }
.footer__desc { margin: 22px 0 24px; font-size: 13.4px; line-height: 1.95; max-width: 340px; color: rgba(255, 255, 255, .45); }
.footer__phone {
  display: inline-flex; align-items: center; gap: 10px; padding: 11px 20px; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .14); font-family: var(--font-num); font-size: 17px;
  font-weight: 600; color: #fff; letter-spacing: .01em;
}
.footer__phone svg { width: 17px; height: 17px; color: var(--c-primary-l); }
.footer__phone:hover { border-color: var(--c-primary); background: rgba(225, 98, 46, .12); }
.footer__col h4 { font-size: 14px; color: #fff; margin-bottom: 20px; letter-spacing: .02em; font-weight: 600; }
.footer__col ul { display: grid; gap: 12px; }
.footer__col a, .footer__contact li { font-size: 13.4px; color: rgba(255, 255, 255, .5); }
.footer__col a:hover { color: var(--c-primary-l); }
.footer__contact li { display: flex; gap: 12px; line-height: 1.7; }
.footer__contact li span { flex: none; color: rgba(255, 255, 255, .3); width: 60px; }
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, .08); padding: 24px 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  font-size: 12.5px; color: rgba(255, 255, 255, .34);
}
.footer__meta { display: flex; gap: 18px; flex-wrap: wrap; }
.footer__meta a:hover { color: rgba(255, 255, 255, .6); }

/* ---------- 在线咨询插件 ---------- */
.consult { position: fixed; right: 26px; bottom: 30px; z-index: 950; }
.consult__fab {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; width: 66px; height: 66px; border-radius: 50%;
  background: linear-gradient(145deg, #EE8149, #D3541F); color: #fff;
  box-shadow: 0 12px 30px rgba(211, 84, 31, .4);
  transition: all .3s var(--ease);
}
.consult__fab svg { width: 24px; height: 24px; }
.consult__fab span { font-size: 10px; font-weight: 600; letter-spacing: .02em; }
.consult__fab::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid rgba(225, 98, 46, .5);
  animation: fabRing 2.6s infinite;
}
@keyframes fabRing {
  0% { transform: scale(1); opacity: .8; }
  70% { transform: scale(1.45); opacity: 0; }
  100% { transform: scale(1.45); opacity: 0; }
}
.consult__fab:hover { transform: translateY(-3px) scale(1.03); }

.consult__panel {
  position: absolute; right: 0; bottom: 82px; width: 312px;
  background: #fff; border-radius: var(--r-lg); box-shadow: 0 24px 60px rgba(74, 42, 22, .2);
  border: 1px solid var(--c-line-2); padding: 0 0 18px;
  opacity: 0; visibility: hidden; transform: translateY(14px) scale(.97); transform-origin: bottom right;
  transition: all .32s var(--ease); overflow: hidden;
}
.consult.is-open .consult__panel { opacity: 1; visibility: visible; transform: none; }
.consult__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; background: linear-gradient(120deg, #C24E1F, #E47C42); color: #fff;
  font-size: 15px; font-weight: 600;
}
.consult__close { color: rgba(255, 255, 255, .8); font-size: 22px; line-height: 1; width: 26px; height: 26px; border-radius: 50%; }
.consult__close:hover { background: rgba(255, 255, 255, .16); color: #fff; }
.consult__call {
  display: flex; align-items: center; gap: 13px; margin: 18px 18px 14px;
  padding: 14px 16px; border-radius: 12px; background: var(--c-primary-soft);
  border: 1px solid #F6D9C6;
}
.consult__call-icon { width: 38px; height: 38px; border-radius: 50%; background: #fff; color: var(--c-primary); display: grid; place-items: center; flex: none; box-shadow: 0 3px 8px rgba(225, 98, 46, .18); }
.consult__call-icon svg { width: 18px; height: 18px; }
.consult__call-txt { display: flex; flex-direction: column; line-height: 1.3; }
.consult__call-txt em { font-style: normal; font-size: 11px; color: #A8735A; letter-spacing: .02em; }
.consult__call-txt strong { font-family: var(--font-num); font-size: 19px; color: var(--c-primary-d); letter-spacing: .01em; }
.consult__call:hover { background: #FBE0CE; }
.consult__rows { padding: 0 18px; display: grid; gap: 6px; }
.consult__rows a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 14px; border-radius: 9px; font-size: 13.8px; color: var(--c-ink-2);
  background: var(--c-bg); transition: all .22s var(--ease);
}
.consult__rows a:hover { background: var(--c-primary-soft); color: var(--c-primary-d); }
.consult__rows i { font-style: normal; opacity: .4; }
.consult__tip { padding: 14px 24px 0; font-size: 11.5px; line-height: 1.7; color: var(--c-muted); }

.mobile-bar { display: none; }

/* ---------- 滚动动效 ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; }
.reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; }
.reveal-d4 { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- 分页 ---------- */
.pager { display: flex; gap: 8px; justify-content: center; margin-top: 48px; flex-wrap: wrap; }
.pager a, .pager span {
  min-width: 40px; height: 40px; padding: 0 14px; border-radius: 10px;
  display: grid; place-items: center; font-size: 14px;
  border: 1px solid var(--c-line); background: #fff; color: var(--c-ink-3);
}
.pager a:hover { border-color: var(--c-primary); color: var(--c-primary); }
.pager .is-current { background: var(--c-primary); border-color: var(--c-primary); color: #fff; font-weight: 600; }

/* ==========================================================================
   产品界面视觉（替代实景照片，无水印、无版权风险）
   若需换成实景照片：把图片放入 assets/img/ 对应文件名，页面会自动切换
   ========================================================================== */

/* ----- Hero 仪表盘 ----- */
.hero__stage { position: relative; }
.hero__stage::before {
  content: ""; position: absolute; inset: -36px -26px -26px -26px; z-index: 0;
  background: radial-gradient(closest-side, rgba(225, 98, 46, .18), rgba(225, 98, 46, 0));
  filter: blur(18px);
}
.ui-mock {
  position: relative; z-index: 1; background: #fff;
  border: 1px solid #F0E4D6; border-radius: 18px; overflow: hidden;
  box-shadow: 0 34px 70px rgba(94, 63, 40, .16);
}
.ui-mock__head { display: flex; align-items: center; gap: 10px; padding: 13px 16px; background: #FDF9F4; border-bottom: 1px solid #F3E9DC; }
.ui-dots { display: flex; gap: 5px; }
.ui-dots i { width: 7px; height: 7px; border-radius: 50%; background: #E7D8C7; }
.ui-dots i:first-child { background: #F0A080; }
.ui-dots i:nth-child(2) { background: #F3C99A; }
.ui-mock__title { font-size: 11.5px; color: #8E7E6E; letter-spacing: .02em; }
.ui-mock__badge { margin-left: auto; font-size: 10px; font-weight: 600; color: #22794C; background: #EAF7EF; padding: 3px 8px; border-radius: 5px; }
.ui-mock__stats { display: grid; grid-template-columns: repeat(3, 1fr); padding: 15px 16px 13px; border-bottom: 1px solid #F5EDE3; }
.ui-mock__stats > div { padding: 0 9px; }
.ui-mock__stats > div + div { border-left: 1px solid #F5EDE3; }
.ui-mock__stats em { display: block; font-style: normal; font-size: 10px; color: #A6968A; margin-bottom: 3px; }
.ui-mock__stats b { font-family: var(--font-num); font-size: 17px; color: #2A1F18; line-height: 1.2; display: block; }
.ui-mock__stats s { font-size: 9.5px; color: #2E9B63; text-decoration: none; font-weight: 600; }
.ui-rows { padding: 6px 16px 10px; }
.ui-row { display: flex; align-items: center; gap: 9px; padding: 9px 0; border-bottom: 1px dashed #F5EDE3; }
.ui-row:last-child { border-bottom: 0; }
.ui-av { width: 24px; height: 24px; border-radius: 7px; background: linear-gradient(135deg, #F6D3B8, #E9AE86); flex: none; }
.ui-av--2 { background: linear-gradient(135deg, #F5E2C8, #E5C79B); }
.ui-av--3 { background: linear-gradient(135deg, #F8DCD2, #EBB9A6); }
.ui-av--4 { background: linear-gradient(135deg, #EFE3D3, #DCC9B0); }
.ui-name { font-size: 11.5px; color: #4A3A2E; width: 86px; flex: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ui-bar { flex: 1; height: 5px; border-radius: 3px; background: #F5EDE3; overflow: hidden; }
.ui-bar i { display: block; height: 100%; border-radius: 3px; background: linear-gradient(90deg, #F0A277, #E1622E); }
.ui-bar--w2 i { background: linear-gradient(90deg, #F5C9A6, #E9A34A); }
.ui-amt { font-family: var(--font-num); font-size: 11.5px; color: #2A1F18; flex: none; }
.ui-ok { font-size: 9.5px; color: #22794C; background: #EAF7EF; padding: 2px 7px; border-radius: 4px; font-weight: 600; flex: none; }
.ui-wait { font-size: 9.5px; color: #B4713C; background: #FCF0E4; padding: 2px 7px; border-radius: 4px; font-weight: 600; flex: none; }
.ui-mock__foot { display: flex; align-items: center; gap: 6px; padding: 10px 16px; background: #FDF7F0; font-size: 10px; color: #A6968A; }
.ui-mock__foot svg { width: 12px; height: 12px; color: #2E9B63; flex: none; }

/* ----- 通用视觉容器 ----- */
.visual {
  position: relative; border-radius: var(--r-xl);
  padding: 38px; aspect-ratio: 4 / 3.05;
  display: flex; flex-direction: column; justify-content: center;
  background:
    radial-gradient(620px 320px at 82% -8%, #FBE4D2 0%, rgba(251, 228, 210, 0) 66%),
    linear-gradient(155deg, #FBF3E9 0%, #F4E5D5 100%);
  border: 1px solid #F0E2D2; box-shadow: var(--sh);
}
.visual::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(225, 98, 46, .16) 1px, transparent 1px);
  background-size: 17px 17px; opacity: .7;
  mask-image: radial-gradient(circle at 84% 12%, #000, transparent 62%);
  -webkit-mask-image: radial-gradient(circle at 84% 12%, #000, transparent 62%);
}
.visual__card {
  position: relative; z-index: 1; background: #fff; border-radius: 16px;
  border: 1px solid #F3E9DC; padding: 24px 26px;
  box-shadow: 0 14px 34px rgba(94, 63, 40, .09);
}
.v-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 4px; }
.v-head em { font-style: normal; display: block; font-size: 11px; color: #A6968A; letter-spacing: .06em; margin-bottom: 5px; }
.v-head b { font-family: var(--font-num); font-size: 27px; color: #2A1F18; line-height: 1.1; letter-spacing: -.02em; }
.v-head b small { font-size: 12px; font-weight: 600; color: #8E7E6E; margin-left: 3px; }
.v-chip { font-size: 10px; font-weight: 600; color: #C24E1F; background: #FCEBDF; padding: 4px 9px; border-radius: 5px; white-space: nowrap; }
.v-chip--green { color: #22794C; background: #EAF7EF; }

.v-bars { display: flex; align-items: flex-end; gap: 8px; height: 92px; margin: 20px 0 12px; }
.v-bars i { flex: 1; height: var(--h, 50%); border-radius: 5px 5px 2px 2px; background: linear-gradient(180deg, #F8DFC8, #EFC19C); }
.v-bars i:last-child { background: linear-gradient(180deg, #F3A272, #E1622E); }
.v-axis { display: flex; justify-content: space-between; font-size: 9.5px; color: #B5A797; }

.v-ring-wrap { display: flex; align-items: center; gap: 26px; }
.v-ring {
  position: relative; width: 108px; height: 108px; border-radius: 50%; flex: none;
  background: conic-gradient(#E1622E calc(var(--p, 80) * 1%), #F3E9DC 0);
  display: grid; place-items: center;
}
.v-ring::before { content: ""; position: absolute; inset: 11px; border-radius: 50%; background: #fff; }
.v-ring b { position: relative; font-family: var(--font-num); font-size: 21px; color: #2A1F18; }
.v-ring b small { font-size: 11px; color: #8E7E6E; }
.v-ring-info { display: grid; gap: 10px; }
.v-ring-info div { font-size: 11.5px; color: #6E5F52; display: flex; align-items: center; gap: 8px; }
.v-ring-info div::before { content: ""; width: 7px; height: 7px; border-radius: 2px; background: #E1622E; flex: none; }
.v-ring-info div:nth-child(2)::before { background: #EFC19C; }
.v-ring-info div:nth-child(3)::before { background: #E7D8C7; }

.v-list { display: grid; gap: 11px; margin-top: 16px; }
.v-list li { display: flex; align-items: center; gap: 10px; font-size: 12px; color: #4A3A2E; }
.v-tick {
  width: 17px; height: 17px; border-radius: 5px; background: #EAF7EF; color: #2E9B63;
  display: grid; place-items: center; flex: none;
}
.v-tick svg { width: 10px; height: 10px; }
.v-tick--wait { background: #FCF0E4; color: #C97F3F; }
.v-list li span.v-txt { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.v-list li b { font-family: var(--font-num); font-size: 11.5px; color: #8E7E6E; font-weight: 600; flex: none; }

.v-flow { display: flex; align-items: center; gap: 6px; margin-top: 18px; flex-wrap: wrap; }
.v-flow span { font-size: 10.5px; color: #8E7E6E; background: #FBF5EE; border: 1px solid #F3E9DC; padding: 5px 10px; border-radius: 6px; }
.v-flow i { font-style: normal; color: #D9C8B6; font-size: 11px; }

/* 视觉旁的小徽标 */
.visual__pin {
  position: absolute; z-index: 2; background: #fff; border: 1px solid #F3E9DC;
  border-radius: 12px; padding: 10px 14px; box-shadow: 0 12px 28px rgba(94, 63, 40, .12);
  display: flex; align-items: center; gap: 9px; font-size: 11.5px; color: #4A3A2E; font-weight: 600;
}
.visual__pin svg { width: 16px; height: 16px; color: #2E9B63; flex: none; }
.visual__pin--tl { left: -14px; top: 26px; }
.visual__pin--br { right: -10px; bottom: 26px; }

/* ----- 关于我们：媒体拼贴 ----- */
.stack { position: relative; padding-bottom: 42px; }
.stack__main {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  background: linear-gradient(150deg, #FBF3E9, #F2E0CC);
  border: 1px solid #F0E2D2; box-shadow: var(--sh-lg); aspect-ratio: 4 / 3.1;
  padding: 30px; display: flex; flex-direction: column; justify-content: center;
}
.stack__sub {
  position: absolute; right: -18px; bottom: 0; width: 46%;
  border-radius: var(--r-lg); background: #fff; border: 1px solid #F3E9DC;
  box-shadow: var(--sh); padding: 18px 20px;
}
.stack__sub em { font-style: normal; font-size: 10.5px; color: #A6968A; display: block; margin-bottom: 4px; }
.stack__sub b { font-family: var(--font-num); font-size: 22px; color: var(--c-primary); display: block; line-height: 1.2; }
.stack__sub span { font-size: 11px; color: #8E7E6E; }

/* ---------- 响应式 ---------- */
/* 防止 grid / flex 子项被内容撑破 */
.hero__inner > *, .split > *, .svc-panel > *, .contact-grid > *,
.news-layout > *, .about-intro > *, .mvv > *, .news-card, .case-card, .svc-card { min-width: 0; }
.ui-mock { width: 100%; }
@media (max-width: 1120px) {
  .nav__link { padding: 8px 11px; font-size: 14.5px; }
  .hero__inner { gap: 40px; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .ind-card { width: calc((100% - 42px) / 4); }
  .footer__top { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer__col:last-child { grid-column: 1 / -1; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.07); }
  .footer__contact { grid-template-columns: repeat(2, 1fr); display: grid; gap: 12px; }
}

@media (max-width: 960px) {
  .section { padding: 76px 0; }
  .nexus, .split, .about-intro, .svc-panel, .contact-grid, .news-layout { grid-template-columns: 1fr; gap: 42px; }
  .split--reverse .split__media, .svc-panel--reverse .svc-panel__media { order: 0; }
  .svc-panel__media { position: static; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { max-width: 520px; margin: 8px auto 0; }
  .hero__float--a { left: 8px; bottom: 46px; }
  .hero__float--b { right: 8px; top: 20px; }
  .six__grid { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(2, 1fr); gap: 26px; }
  .flow::before { display: none; }
  .flow__step { text-align: left; display: flex; gap: 16px; padding: 0; }
  .flow__dot { margin: 0; flex: none; width: 46px; height: 46px; font-size: 15px; }
  .case-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
  .mvv, .six-detail { grid-template-columns: 1fr; }
  .qual-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .news-side { position: static; }
  .cta { flex-direction: column; align-items: flex-start; padding: 44px 36px; }
  .news-row { grid-template-columns: 1fr; gap: 18px; }
  .news-row__media { aspect-ratio: 16/8; }
  .about-intro__media .m2 { width: 40%; right: -12px; bottom: -26px; }
  .split__badge { right: 16px; }
}

@media (max-width: 860px) {
  .topbar { display: none; }
  .header__inner { height: 68px; }
  .nav {
    position: fixed; inset: 0 0 auto; top: 0; padding: 84px 24px 32px;
    background: #fff; flex-direction: column; align-items: stretch; gap: 2px;
    transform: translateY(-100%); transition: transform .38s var(--ease);
    box-shadow: 0 20px 40px rgba(94, 63, 40, .12); z-index: -1; height: 100vh; overflow-y: auto;
  }
  .nav.is-open { transform: none; }
  .nav__link { padding: 15px 8px; font-size: 16.5px; border-bottom: 1px solid var(--c-line-2); border-radius: 0; }
  .nav__link::after { display: none; }
  .nav__link.is-active { color: var(--c-primary); }
  .nav-toggle { display: block; z-index: 10; }
  .header__cta { display: none; }
  .consult { right: 16px; bottom: 92px; }
  .consult__fab { width: 56px; height: 56px; }
  .consult__fab svg { width: 21px; height: 21px; }
  .consult__fab span { display: none; }
  .consult__panel { width: min(312px, calc(100vw - 32px)); }
  .mobile-bar {
    display: grid; grid-template-columns: repeat(3, 1fr);
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 940;
    background: rgba(255, 255, 255, .97); backdrop-filter: blur(12px);
    border-top: 1px solid var(--c-line); padding: 6px 0 max(6px, env(safe-area-inset-bottom));
    box-shadow: 0 -6px 20px rgba(94, 63, 40, .06);
  }
  .mobile-bar__item {
    display: flex; flex-direction: column; align-items: center; gap: 3px;
    font-size: 11px; color: var(--c-ink-3); padding: 6px 0;
  }
  .mobile-bar__item svg { width: 19px; height: 19px; }
  .mobile-bar__item--main { color: var(--c-primary); font-weight: 600; }
  body { padding-bottom: 56px; }
  .site-footer { padding-bottom: 8px; }
  .footer__bottom { padding-bottom: 34px; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .section { padding: 62px 0; }
  .hero { padding: 52px 0 62px; }
  .hero__badge { height: auto; min-height: 34px; padding: 7px 14px 7px 11px; flex-wrap: wrap; row-gap: 4px; font-size: 12px; }
  .hero__float { display: none; }
  .hero__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 18px; margin-top: 34px; padding-top: 24px; }
  .hero__stat { min-width: 0; }
  .hero__stat b { font-size: 25px; }
  .hero__stat span { font-size: 11.5px; }
  .ui-name { width: 72px; font-size: 10.5px; }
  .ui-ok, .ui-wait { display: none; }
  .ui-amt { font-size: 10.5px; }
  .ui-mock__stats { padding: 13px 12px 11px; }
  .ui-mock__stats > div { padding: 0 7px; }
  .ui-mock__stats b { font-size: 14px; }
  .ui-mock__stats em { font-size: 9px; }
  .ui-mock__stats s { font-size: 9px; }
  .ui-mock__foot { font-size: 9px; }
  .hero__desc { font-size: 15.5px; }
  .btn { height: 48px; padding: 0 24px; font-size: 14.5px; }
  .svc-grid, .case-grid, .news-grid, .steps, .qual-grid { grid-template-columns: 1fr; }
  .six__grid { grid-template-columns: 1fr; }
  .ind-grid { gap: 10px; }
  .ind-card { width: calc((100% - 20px) / 3); padding: 18px 6px 14px; }
  .ind-card span { font-size: 12px; }
  /* 已服务行业：卡片网格（2 列）+ 品牌色标题线 */
  .truststrip {
    padding: 24px 0 26px;
    background: linear-gradient(180deg, #FFFDFB 0%, var(--c-bg) 100%);
    border-bottom: 1px solid var(--c-line);
  }
  .truststrip__inner { display: block; }
  .truststrip__label {
    display: flex; align-items: center; gap: 9px;
    margin: 0 0 14px; font-size: 11.5px; letter-spacing: .16em;
    color: var(--c-muted);
  }
  .truststrip__label::before {
    content: ""; flex: none; width: 16px; height: 2px; border-radius: 99px;
    background: linear-gradient(90deg, var(--c-primary), var(--c-gold));
  }
  .truststrip--ind .truststrip__label::after {
    content: "INDUSTRIES"; margin-left: auto;
    font-family: var(--font-num); font-size: 9.5px; font-weight: 500;
    letter-spacing: .18em; color: #CBB8A4;
  }
  .truststrip__items {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 9px; counter-reset: ind;
  }
  .truststrip__items span {
    position: relative;
    display: flex; align-items: center; gap: 8px;
    height: 44px; padding: 0 11px 0 13px;
    border: 1px solid var(--c-line); border-radius: 11px;
    background: var(--c-white);
    box-shadow: 0 1px 2px rgba(94, 63, 40, .045);
    font-size: 13px; font-weight: 600; letter-spacing: 0;
    color: var(--c-ink-2); opacity: 1; white-space: nowrap;
  }
  .truststrip__items span::before {
    content: ""; flex: none; width: 5px; height: 5px; border-radius: 50%;
    background: var(--c-primary-l);
  }
  .truststrip--ind .truststrip__items span::after {
    counter-increment: ind; content: counter(ind, decimal-leading-zero);
    margin-left: auto; font-family: var(--font-num); font-size: 10px;
    font-weight: 500; letter-spacing: .06em; color: #CDBAA6;
  }
  /* 案例页「平台累计」：去掉序号，长文案允许换行，末项通栏 */
  .truststrip--stat .truststrip__items span {
    height: auto; min-height: 44px; padding: 9px 12px;
    white-space: normal; line-height: 1.35;
  }
  .truststrip--stat .truststrip__items span:last-child {
    grid-column: 1 / -1; justify-content: center;
  }
  .timeline__item { grid-template-columns: 1fr; gap: 10px; padding-bottom: 34px; padding-left: 26px; }
  .timeline__item::before { left: 5px; top: 10px; bottom: 0; }
  .timeline__body { padding-left: 0; }
  .timeline__body::before { left: -26px; top: 7px; }
  .form-card { padding: 28px 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-foot { flex-direction: column; align-items: stretch; }
  .form-foot .btn { width: 100%; }
  .page-hero { padding: 48px 0 42px; }
  .cta { padding: 36px 26px; border-radius: var(--r-lg); }
  .article__body { font-size: 15px; }
  .footer__top { grid-template-columns: 1fr; gap: 34px; }
  .footer__contact { grid-template-columns: 1fr; }
  .split__badge { position: static; margin-top: 16px; display: inline-block; }
  /* 页脚底部：三行紧凑居中 */
  .footer__bottom {
    flex-direction: column; align-items: center; justify-content: center;
    gap: 1px; padding: 15px 18px 26px; text-align: center;
    font-size: 11px; line-height: 1.62; letter-spacing: 0;
  }
  .footer__bottom > p { max-width: 100%; }
  .footer__meta { display: flex; flex-direction: column; align-items: center; gap: 1px; max-width: 100%; }
  .footer__meta a, .footer__meta span { font-size: 11px; }
  .footer__meta a::after { content: none; }
}

/* ---------- 超窄屏（≤344px，如 iPhone SE 320px）：页脚底部再收紧 ---------- */
@media (max-width: 344px) {
  .footer__bottom { font-size: 10px; padding: 14px 12px 24px; line-height: 1.6; }
  .footer__bottom > p { font-size: 10px; }
  .footer__meta a, .footer__meta span { font-size: 10px; }
  .truststrip__items span { height: 42px; padding: 0 9px 0 11px; font-size: 12.5px; gap: 6px; }
  .truststrip__items span::after { font-size: 9px; }
  .truststrip--stat .truststrip__items span { height: auto; padding: 8px 10px; font-size: 12px; }
}