/* ============================================================
   绿荣集团官网 · 设计系统
   主色取自集团 logo 四叶草：#154A46
   板块辅助色取自集团/澎湃 logo：橙 #F5B318 草绿 #9BC82E 蓝 #50BCE9
   ============================================================ */

:root {
  /* 色板 */
  --green-950: #082421;
  --green-900: #0C332F;
  --green-700: #154A46;   /* 集团绿 */
  --green-500: #2E6B63;
  --green-200: #9DBBB4;
  --green-100: #E3ECE9;
  --paper: #F7F9F8;
  --white: #FFFFFF;
  --ink: #17211F;
  --ink-soft: #4A5751;
  --ink-faint: #5A6A64;
  --line: #D9E3DF;

  /* 板块辅助色 */
  --acc-wy: #154A46;      /* 绿荣物业 · 一体 */
  --acc-zs: #F5B318;      /* 添禹招商 · 左翼 */
  --acc-qf: #9BC82E;      /* 让我来企服 · 右翼 */
  --acc-sz: #50BCE9;      /* 澎湃数智 · 基座 */

  /* 字体：统一中英文无衬线体系，标题以字重与字距建立层级 */
  --sans: "PingFang SC", "Microsoft YaHei", "微软雅黑", "Segoe UI", system-ui, sans-serif;
  --serif: var(--sans);
  --num: "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;

  /* 动效曲线 */
  --ease: cubic-bezier(.22, .61, .36, 1);

  /* 卡片阴影（轻量化统一） */
  --shadow-sm: 0 1px 2px rgba(12, 51, 47, .05), 0 6px 18px rgba(12, 51, 47, .05);
  --shadow-md: 0 12px 28px rgba(12, 51, 47, .09);

  /* 版式 */
  --w-max: 1200px;
  --radius: 14px;
  --radius-lg: 22px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.75;
  font-size: 16px;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

::selection { background: var(--green-700); color: #fff; }

.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;
}

@media (prefers-reduced-motion: no-preference) {
  @view-transition { navigation: auto; }
  ::view-transition-old(root) { animation: vtOut .22s var(--ease) both; }
  ::view-transition-new(root) { animation: vtIn .3s var(--ease) both; }
  @keyframes vtOut { to { opacity: 0; transform: translateY(-8px); } }
  @keyframes vtIn { from { opacity: 0; transform: translateY(10px); } }
}

:focus-visible {
  outline: 2px solid var(--acc-sz);
  outline-offset: 3px;
}
#business, #cases { scroll-margin-top: 90px; }

/* ---------------- 版心 ---------------- */
.wrap {
  max-width: var(--w-max);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------------- 顶部导航 ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 1px 0 var(--line), 0 10px 30px rgba(12, 51, 47, .07);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 40px;
  height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}
.brand img { width: 40px; height: 40px; }
.brand .brand-name {
  font-family: var(--sans);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .14em;
  color: var(--green-700);
  line-height: 1.2;
}
.brand .brand-sub {
  display: block;
  font-family: var(--sans);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: .3em;
  color: var(--ink-faint);
}
.nav-desktop { display: flex; align-items: center; gap: 6px; }
.nav-desktop > li { position: relative; }
.nav-desktop a.nav-link {
  display: block;
  padding: 8px 14px;
  font-size: 15.5px;
  color: var(--ink);
  border-radius: 8px;
  transition: color .2s, background .2s;
}
.nav-desktop a.nav-link:hover { color: var(--green-700); background: var(--green-100); }
.nav-desktop a.nav-link::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 3px;
  height: 2px;
  background: var(--green-700);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.nav-desktop a.nav-link:hover::after { transform: scaleX(1); }
.nav-desktop a.nav-link[aria-current="page"] {
  color: var(--green-700);
  font-weight: 600;
}
.nav-desktop a.nav-link[aria-current="page"]::after { transform: scaleX(1); }
/* 子站下拉 */
.nav-drop {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(12, 51, 47, .14);
  padding: 8px;
  min-width: 230px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .22s, transform .22s, visibility .22s;
}
.nav-desktop li:hover .nav-drop,
.nav-desktop li:focus-within .nav-drop {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-drop a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 9px;
  font-size: 15px;
  white-space: nowrap;
}
.nav-drop a:hover { background: var(--green-100); color: var(--green-700); }
.nav-drop a .dot {
  width: 9px; height: 9px;
  border-radius: 50% 50% 50% 2px;
  flex: none;
}
.nav-drop a small { margin-left: auto; color: var(--ink-faint); font-size: 12px; }

.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 999px;
  font-size: 15.5px;
  letter-spacing: .06em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn-solid { background: var(--green-700); color: #fff; }
.btn-solid:hover { background: var(--green-900); }
.btn-ghost { border-color: rgba(255,255,255,.45); color: #fff; }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-line { border-color: var(--green-700); color: var(--green-700); }
.btn-line:hover { background: var(--green-700); color: #fff; }
.btn-sm { padding: 9px 22px; font-size: 14.5px; }

/* 移动端抽屉 */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: none;
  background: none;
  cursor: pointer;
  position: relative;
  z-index: 60;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  position: absolute;
  left: 10px;
  width: 24px; height: 2px;
  background: var(--green-700);
  transition: transform .25s, top .25s, opacity .25s;
}
.nav-toggle span { top: 21px; }
.nav-toggle span::before { top: -7px; left: 0; }
.nav-toggle span::after { top: 7px; left: 0; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

.nav-mobile {
  display: none;
  position: fixed;
  inset: 72px 0 0 0;
  background: var(--paper);
  z-index: 55;
  padding: 24px 28px 40px;
  overflow-y: auto;
}
.nav-mobile.open { display: block; }
.nav-mobile a {
  display: block;
  padding: 15px 4px;
  font-size: 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  letter-spacing: .08em;
}
.nav-mobile .group {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: .25em;
  color: var(--ink-faint);
  border: none;
  padding: 22px 4px 6px;
}
.nav-mobile a .dot {
  display: inline-block;
  width: 9px; height: 9px;
  border-radius: 50% 50% 50% 2px;
  margin-right: 12px;
}

/* ---------------- 通用文字部件 ---------------- */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  letter-spacing: .3em;
  color: var(--green-500);
  margin-bottom: 18px;
}
.kicker::before {
  content: "";
  width: 10px; height: 10px;
  background: var(--green-700);
  border-radius: 50% 50% 50% 2px;   /* 单片叶 */
  transform: rotate(0deg);
  flex: none;
}
.kicker.on-dark { color: var(--green-200); }
.kicker.on-dark::before { background: var(--acc-zs); }

h1, h2, h3, .serif { font-family: var(--serif); }

.section-title {
  font-size: clamp(30px, 3.8vw, 46px);
  font-weight: 700;
  letter-spacing: .015em;
  line-height: 1.28;
  color: var(--ink);
}
.section-head { max-width: 720px; margin-bottom: 64px; }
.section-head p.lead {
  margin-top: 16px;
  color: var(--ink-soft);
  font-size: 16.5px;
}

/* ---------------- 区块通用 ---------------- */
.section { padding: 128px 0; }
.section.tight { padding: 72px 0; }
.section.dark {
  background: var(--green-900);
  color: #E9F1EE;
}
.section.dark .section-title { color: #fff; }
.section.dark p.lead { color: var(--green-200); }
.section.tint { background: var(--green-100); }

/* ---------------- 页首横幅（内页） ---------------- */
.page-hero {
  background:
    radial-gradient(120% 160% at 85% -20%, rgba(80,188,233,.16), transparent 55%),
    radial-gradient(110% 150% at 10% 120%, rgba(245,179,24,.10), transparent 55%),
    var(--green-900);
  color: #fff;
  padding: 96px 0 88px;
  position: relative;
  overflow: hidden;
}
.page-hero .crumb {
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--green-200);
  margin-bottom: 22px;
}
.page-hero .crumb a:hover { color: #fff; }
.page-hero h1 {
  font-size: clamp(30px, 4.6vw, 48px);
  letter-spacing: .1em;
  line-height: 1.3;
}
.page-hero .page-lead {
  margin-top: 18px;
  max-width: 640px;
  color: var(--green-200);
  font-size: 16.5px;
}
/* 内页 hero 水印四叶 */
.page-hero .clover-mark {
  position: absolute;
  right: -70px;
  top: -70px;
  width: 340px;
  opacity: .1;
  pointer-events: none;
}

/* ---------------- 首页 HERO ---------------- */
.hero {
  background: var(--green-950);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(96deg, rgba(8, 36, 33, .94) 6%, rgba(8, 36, 33, .8) 45%, rgba(12, 51, 47, .38) 100%);
}
.hero .wrap {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  align-items: center;
  gap: 40px;
  min-height: calc(100vh - 72px);
  padding-top: 56px;
  padding-bottom: 72px;
}
.hero-copy { max-width: 640px; }
.hero-clover { position: relative; justify-self: end; width: 100%; max-width: 500px; }
.hero-clover::before {
  content: "";
  position: absolute;
  inset: -14%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(9, 42, 38, .8), rgba(9, 42, 38, .32) 58%, transparent 76%);
}
.hero-clover svg { position: relative; width: 100%; height: auto; display: block; filter: drop-shadow(0 18px 40px rgba(0, 0, 0, .35)); }
/* 四叶草徽章：四板块玻璃色叶 + 中心枢纽 + 轨道环（叶色同导航圆点编码；物业为主体用翡翠实色） */
.clover-leaf { fill: none; stroke-width: 1.8; }
.g-zs .clover-leaf { stroke: rgba(245, 179, 24, .85); }
.g-qf .clover-leaf { stroke: rgba(155, 200, 46, .85); }
.g-sz .clover-leaf { stroke: rgba(80, 188, 233, .85); }
.g-wy .clover-leaf { stroke: rgba(157, 200, 188, .9); }
.clover-fill { stroke: none; }
.g-zs .clover-fill { fill: url(#lfZs); }
.g-qf .clover-fill { fill: url(#lfQf); }
.g-sz .clover-fill { fill: url(#lfSz); }
.g-wy .clover-fill { fill: url(#lfWy); }
.clover-sheen { fill: url(#lfSheen); stroke: none; }
.clover-orbit {
  fill: none;
  stroke: rgba(233, 241, 238, .16);
  stroke-width: 1;
  stroke-dasharray: 1 9;
  stroke-linecap: round;
}
.clover-halo { fill: url(#hubGlow); }
.clover-ring { fill: none; stroke: rgba(233, 241, 238, .55); stroke-width: 1; }
.clover-center { fill: #F2F7F5; }
.clover-tick { fill: var(--acc-zs); }
.t-qf { fill: var(--acc-qf); }
.t-sz { fill: var(--acc-sz); }
.t-wy { fill: var(--green-200); }
.leafg { transition: filter .45s var(--ease); }
.leafg:hover { filter: brightness(1.4); }
.clover-label {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: .24em;
  fill: #fff;
  paint-order: stroke;
  stroke: rgba(8, 36, 33, .42);
  stroke-width: 3px;
}
.clover-label.small {
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: .3em;
  fill: #D9E6E2;
  stroke: none;
}
/* 阳光动效：日耀光点沿轨道环运行；光带周期性扫过玻璃叶（默认隐藏，减动效时不出现） */
.clover-comet {
  fill: none;
  stroke: #FFE9B8;
  stroke-width: 2.5;
  stroke-dasharray: 70 1004;
  stroke-linecap: round;
  opacity: 0;
}
.clover-sweep { opacity: 0; }
.hero-sun {
  position: absolute;
  top: -130px;
  right: 3%;
  width: 620px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 238, 200, .34), rgba(255, 238, 200, .1) 45%, transparent 70%);
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 1;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  letter-spacing: .34em;
  color: var(--green-200);
  border: 1px solid rgba(157,187,180,.35);
  border-radius: 999px;
  padding: 8px 20px;
  margin-bottom: 30px;
}
.hero-kicker::before {
  content: "";
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--acc-zs);
}
.hero h1 {
  font-size: clamp(30px, 4.6vw, 52px);
  font-weight: 700;
  letter-spacing: .1em;
  line-height: 1.42;
}
.hero h1 .thin { color: var(--green-200); }
.hero .hero-sub {
  margin-top: 26px;
  color: var(--green-200);
  font-size: 17px;
  max-width: 480px;
}
.hero .hero-cta {
  margin-top: 44px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-note {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--green-200);
  font-size: 13.5px;
  letter-spacing: .14em;
}
.hero-note::before {
  content: "";
  width: 44px; height: 1px;
  background: rgba(157,187,180,.5);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .js img { opacity: 1 !important; }
  .scroll-cue i::after { animation: none; }
  .clover-leaf { stroke-dashoffset: 0; animation: none; }
  .clover-fill, .clover-label, .clover-center { animation: none; opacity: 1; }
}

/* ---------------- 数据带 ---------------- */
.stats-band { background: var(--green-700); color: #fff; }
.stats-band .wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 52px;
  padding-bottom: 52px;
}
.stat b {
  display: block;
  font-family: var(--num);
  font-weight: 600;
  font-size: clamp(34px, 3.6vw, 50px);
  line-height: 1.1;
  letter-spacing: .02em;
}
.stat b sup { font-size: .45em; margin-left: 4px; font-family: var(--sans); font-weight: 500; }
.stat > span {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  letter-spacing: .14em;
  color: var(--green-100);
}
.stats-band .stat + .stat { border-left: 1px solid rgba(255,255,255,.18); padding-left: 28px; }

.stats-note {
  background: var(--green-900);
  color: var(--green-200);
  font-size: 12px;
  letter-spacing: .08em;
  text-align: center;
  padding: 10px 20px 14px;
}

/* ---------------- 四大板块 ---------------- */
.biz-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 22px;
}
.biz-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.biz-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(12, 51, 47, .09);
}
.biz-card .pic {
  position: relative;
  overflow: hidden;
}
.biz-card .pic img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.biz-card:hover .pic img { transform: scale(1.04); }
.biz-card .body { padding: 28px 30px 30px; }
.biz-card h3 {
  font-size: 23px;
  letter-spacing: .08em;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.biz-card h3 .tag {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--ink-faint);
}
.biz-card p {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 14.5px;
  flex: 1;
}
.biz-card .more {
  margin-top: 20px;
  font-size: 14.5px;
  letter-spacing: .04em;
  color: var(--green-700);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.biz-card .more::after {
  content: "";
  width: 7px; height: 7px;
  border-top: 1.6px solid currentColor;
  border-right: 1.6px solid currentColor;
  transform: rotate(45deg);
  margin-top: -2px;
  transition: transform .25s var(--ease);
}
.biz-card:hover .more::after { transform: rotate(45deg) translate(3px, -3px); }
.link-more {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--green-700);
  font-size: 15.5px;
}
.link-more::after {
  content: "";
  width: 7px; height: 7px;
  border-top: 1.6px solid currentColor;
  border-right: 1.6px solid currentColor;
  transform: rotate(45deg);
  margin-top: -2px;
  transition: transform .25s var(--ease);
}
.link-more:hover::after { transform: rotate(45deg) translate(3px, -3px); }
/* 叶形角标 */
.biz-card .leaf-badge {
  position: absolute;
  top: 18px; left: 18px;
  width: 34px; height: 34px;
  border-radius: 50% 50% 50% 4px;
  background: var(--leaf, var(--green-700));
  box-shadow: 0 4px 12px rgba(12,51,47,.25);
  z-index: 2;
}
.biz-card .leaf-badge::after {
  content: attr(data-char);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--leaftx, #17211F);
  font-family: var(--serif);
  font-size: 17px;
}
/* 错落布局：物业 7 栏带图、招商 5 栏带图、企服 5 栏、数智 7 栏带图 */
.biz-wy  { grid-column: span 7; }
.biz-zs  { grid-column: span 5; }
.biz-qf  { grid-column: span 5; }
.biz-sz  { grid-column: span 7; }
.biz-card.tall .pic { aspect-ratio: 16 / 8.2; }
.biz-card.flat .pic { aspect-ratio: 16 / 7.2; }
.biz-card.no-pic .body { padding: 34px; }

/* 一体两翼一基座（中心结构图） */
.model-map {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
}
.mm-core {
  grid-column: 2;
  grid-row: 1;
  background: var(--green-700);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: center;
  min-width: 216px;
  position: relative;
  z-index: 1;
  box-shadow: 0 14px 32px rgba(12, 51, 47, .16);
}
.mm-core b { font-size: 26px; letter-spacing: .16em; line-height: 1.5; display: block; }
.mm-core span { display: block; margin-top: 8px; font-size: 12.5px; letter-spacing: .14em; color: var(--green-100); }
.mm-node {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.mm-node b { display: flex; align-items: center; gap: 9px; font-size: 16px; letter-spacing: .05em; }
.mm-node b i { width: 10px; height: 10px; border-radius: 50% 50% 50% 2px; background: var(--dotc, var(--green-700)); flex: none; }
.mm-node span { display: block; margin-top: 6px; font-size: 13.5px; color: var(--ink-soft); }
.mm-zs { grid-column: 1; grid-row: 1; --dotc: var(--acc-zs); }
.mm-qf { grid-column: 3; grid-row: 1; --dotc: var(--acc-qf); }
.mm-sz { grid-column: 2; grid-row: 2; --dotc: var(--acc-sz); justify-self: stretch; }
.mm-zs::after, .mm-qf::before {
  content: "";
  position: absolute;
  top: 50%;
  width: 20px;
  height: 1.5px;
  background: var(--green-200);
}
.mm-zs::after { right: -20px; }
.mm-qf::before { left: -20px; }
.mm-core::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -20px;
  width: 1.5px;
  height: 20px;
  background: var(--green-200);
}
.model-foot {
  margin-top: 34px;
  text-align: center;
  color: var(--ink-faint);
  font-size: 14.5px;
  letter-spacing: .1em;
}

/* ---------------- 案例区/* ---------------- 案例区（首页精选 & 案例页） ---------------- */
.case-row {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 48px;
  align-items: center;
  padding: 44px 0;
}
.case-row + .case-row { border-top: 1px solid var(--line); }
.case-row.flip { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.case-row.flip .case-pic { order: 2; }
.case-pic {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.case-pic img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16 / 9.6; }
.case-pic .pic-leaf, .case-card .pic-leaf {
  position: absolute;
  top: 0; left: 0;
  padding: 7px 14px 7px 12px;
  border-radius: 0 0 var(--radius) 0;
  background: var(--leafc, var(--green-700));
  color: var(--leaftx, #17211F);
  font-size: 12.5px;
  letter-spacing: .08em;
  font-weight: 600;
  white-space: nowrap;
}
.case-info .case-tag {
  font-size: 13px;
  letter-spacing: .24em;
  color: var(--ink-faint);
  margin-bottom: 12px;
}
.case-info h3 {
  font-size: clamp(21px, 2.4vw, 27px);
  letter-spacing: .06em;
  line-height: 1.45;
}
.case-info p {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 15px;
}
.case-info .case-stats {
  margin-top: 22px;
  display: flex;
  gap: 20px 26px;
  flex-wrap: wrap;
}
.case-info .case-stats b {
  display: block;
  font-family: var(--num);
  font-size: 24px;
  font-weight: 600;
  color: var(--green-700);
}
.case-info .case-stats span {
  font-size: 12.5px;
  color: var(--ink-faint);
  letter-spacing: .08em;
}

/* ---------------- 首页案例画廊 ---------------- */
.case-gallery-outer { margin-top: 6px; }
.case-gallery {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scroll-padding-inline: max(28px, calc((100vw - var(--w-max)) / 2 + 28px));
  padding: 6px max(28px, calc((100vw - var(--w-max)) / 2 + 28px)) 26px;
  scrollbar-width: none;
  cursor: grab;
}
.case-gallery.dragging { cursor: grabbing; scroll-snap-type: none; }
.case-gallery::-webkit-scrollbar { display: none; }
.case-card {
  position: relative;
  flex: 0 0 min(560px, 80vw);
  scroll-snap-align: start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.case-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(12, 51, 47, .09);
}
.case-card .pic { position: relative; overflow: hidden; aspect-ratio: 16 / 9; }
.case-card .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.case-card:hover .pic img { transform: scale(1.035); }
.case-card .pic-leaf {
  position: absolute;
  top: 0; left: 0;
  padding: 7px 14px 7px 12px;
  border-radius: 0 0 var(--radius) 0;
  background: var(--leafc, var(--green-700));
  color: var(--leaftx, #17211F);
  font-size: 12.5px;
  letter-spacing: .08em;
  font-weight: 600;
  white-space: nowrap;
}
.case-card .body { padding: 24px 26px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.case-card .case-tag { font-size: 12.5px; letter-spacing: .2em; color: var(--ink-faint); }
.case-card h3 { font-size: 20px; letter-spacing: .05em; line-height: 1.5; }
.case-card p { color: var(--ink-soft); font-size: 14.5px; }
.case-card .mini-stats {
  margin-top: auto;
  padding-top: 10px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--ink-faint);
}
.case-card .mini-stats b { font-family: var(--num); color: var(--green-700); font-size: 17px; font-weight: 600; margin-right: 4px; }
.case-card .more {
  margin-top: 14px;
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--green-700);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.case-card .more::after {
  content: "";
  width: 7px; height: 7px;
  border-top: 1.6px solid currentColor;
  border-right: 1.6px solid currentColor;
  transform: rotate(45deg);
  margin-top: -2px;
  transition: transform .25s var(--ease);
}
.case-card:hover .more::after { transform: rotate(45deg) translate(3px, -3px); }
.gal-nav-row { display: flex; justify-content: flex-end; }
.gal-nav { display: flex; gap: 12px; padding: 2px 0 0; }
.gal-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--green-700);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), opacity .25s var(--ease);
}
.gal-btn:hover { background: var(--green-700); color: #fff; border-color: var(--green-700); }
.gal-btn:disabled { opacity: .35; cursor: default; }
.gal-btn:disabled:hover { background: #fff; color: var(--green-700); border-color: var(--line); }

/* ---------------- 荣誉带 ---------------- */
.honor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.honor-item {
  border: 1px solid rgba(157,187,180,.28);
  border-radius: var(--radius);
  padding: 30px 28px;
  background: rgba(255,255,255,.03);
}
.honor-item b {
  display: block;
  font-family: var(--serif);
  font-size: 19px;
  letter-spacing: .06em;
  line-height: 1.6;
  color: #fff;
}
.honor-item span {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--green-200);
}
.cert-strip {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.cert-strip figure {
  background: #fff;
  border-radius: 10px;
  padding: 10px;
  box-shadow: 0 12px 28px rgba(0,0,0,.22);
}
.cert-strip img {
  width: 100%;
  aspect-ratio: 4 / 2.9;
  object-fit: cover;
  border-radius: 6px;
}

/* ---------------- 合作伙伴 ---------------- */
.partner-wall {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px 16px;
  padding-right: 52px;   /* 给阶梯错位留出空间 */
}
.partner-wall span {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 10px;
  min-height: 72px;
  white-space: nowrap;
  color: var(--ink);
}
.partner-wall span::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #fff;
  border-radius: 10px;
  transform: skewX(-10deg);
  box-shadow: 0 6px 18px rgba(12, 51, 47, .07);
  transition: transform .25s ease, box-shadow .25s ease;
}
.partner-wall span:hover::before {
  transform: skewX(-10deg) translateY(-4px);
  box-shadow: 0 14px 30px rgba(12, 51, 47, .13);
}
.partner-wall span img {
  position: relative;
  max-height: 34px;
  max-width: 58px;
  object-fit: contain;
  transition: transform .3s var(--ease);
}
.partner-wall span:hover img { transform: scale(1.06); }
.partner-wall span em {
  position: relative;
  font-style: normal;
  font-size: 14.5px;
  letter-spacing: .05em;
  color: var(--ink);
}
/* 阶梯错位：每行依次右移 */
.partner-wall span:nth-child(n+7) { transform: translateX(26px); }
.partner-wall span:nth-child(n+13) { transform: translateX(52px); }

/* ---------------- CTA 区 ---------------- */
.cta-band {
  background:
    radial-gradient(100% 200% at 100% 0%, rgba(80,188,233,.14), transparent 55%),
    var(--green-700);
  color: #fff;
  padding: 84px 0;
}
.cta-band .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-band h2 {
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: .1em;
  line-height: 1.5;
}
.cta-band p { margin-top: 10px; color: var(--green-100); }

/* 新闻动态 */
.news-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 28px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}
.news-meta { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.news-meta time { font-family: var(--num); font-size: 26px; font-weight: 700; color: var(--green-700); line-height: 1.2; font-variant-numeric: tabular-nums; }
.news-cat { font-size: 12px; letter-spacing: .2em; color: var(--green-700); background: var(--green-100); border-radius: 999px; padding: 4px 12px; }
.news-body h2 { font-size: 20px; letter-spacing: .04em; line-height: 1.55; }
.news-body p { margin-top: 8px; color: var(--ink-soft); font-size: 14.5px; }
.plat-card .p-ico { width: 26px; height: 26px; color: var(--acc-sz); margin-bottom: 12px; display: block; }
.contact-card .c-ico { width: 26px; height: 26px; color: var(--green-700); margin-bottom: 10px; display: block; }

/* ---------------- 商务合作与表单 ---------------- */
/* 提升特异性：抵消 .cta-band .wrap 的 flex（内页 CTA 行依赖它），保证首页表单卡片固定在右列 */
.cta-band .wrap.coop-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: start; }
.coop-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.coop-chips span {
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 13.5px;
  color: #fff;
  letter-spacing: .06em;
}
.coop-direct { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.coop-direct a { display: inline-flex; align-items: center; gap: 10px; color: var(--green-100); font-size: 15.5px; transition: color .2s; }
.coop-direct a:hover { color: #fff; }
.consult-form {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 30px 30px 26px;
  display: grid;
  gap: 14px;
  box-shadow: var(--shadow-md);
}
.consult-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.consult-form label { display: grid; gap: 6px; font-size: 13px; color: var(--ink-soft); letter-spacing: .05em; }
.consult-form input, .consult-form select, .consult-form textarea {
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 14px;
  background: var(--paper);
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
}
.consult-form textarea { resize: vertical; }
.consult-form input:focus, .consult-form select:focus, .consult-form textarea:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(46, 107, 99, .14);
}
.consult-form input.err { border-color: #C2452D; }
.consult-form .form-err { color: #C2452D; font-size: 13px; }
.consult-form .form-foot { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 2px; }
.consult-form .form-foot .form-privacy { margin: 0; flex: 1; font-size: 12px; color: var(--ink-faint); line-height: 1.6; }
.consult-form .form-foot .btn { flex: none; white-space: nowrap; }
.consult-form .form-ok { color: var(--green-700); font-size: 13.5px; font-weight: 600; }
.consult-form .form-ok a { text-decoration: underline; }
.btn-block { width: 100%; }

/* 证书大图 */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(8, 36, 33, .88);
  display: grid;
  place-items: center;
  padding: 32px;
}
.lightbox[hidden] { display: none; }
.lightbox img {
  max-width: min(92vw, 880px);
  max-height: 86vh;
  border-radius: 10px;
  background: #fff;
  padding: 10px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .4);
}
.lb-close {
  position: absolute;
  top: 20px; right: 26px;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .4);
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.lb-close:hover { background: rgba(255, 255, 255, .2); }

/* 移动端快捷咨询条 */
.m-quickbar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 70;
  display: none;
  grid-template-columns: 1fr 1fr;
  background: rgba(255, 255, 255, .97);
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px rgba(12, 51, 47, .08);
  transform: translateY(100%);
  transition: transform .3s var(--ease);
}
.m-quickbar.show { transform: none; }
.m-quickbar a { display: grid; place-items: center; padding: 13px 0; font-size: 15px; letter-spacing: .1em; color: var(--green-700); }
.m-quickbar a.hq { background: var(--green-700); color: #fff; }

/* ---------------- 页脚 ---------------- */
.site-footer {
  background: var(--green-950);
  color: var(--green-200);
  font-size: 14px;
}
.site-footer .foot-main {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 44px;
  padding: 72px 0 56px;
}
.site-footer .foot-brand img { width: 52px; height: 52px; margin-bottom: 18px; }
.site-footer .foot-brand .slogan {
  font-family: var(--serif);
  color: #fff;
  font-size: 19px;
  letter-spacing: .18em;
  line-height: 1.9;
}
.site-footer .foot-brand .en {
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--green-200);
}
.site-footer h3 {
  color: #fff;
  font-size: 15px;
  letter-spacing: .16em;
  margin-bottom: 20px;
  font-weight: 600;
}
.site-footer li { margin-bottom: 11px; }
.site-footer a:hover { color: #fff; }
.site-footer .sub-list a {
  display: flex;
  align-items: center;
  gap: 9px;
}
.site-footer .sub-list .dot {
  width: 8px; height: 8px;
  border-radius: 50% 50% 50% 2px;
  flex: none;
}
.site-footer address {
  font-style: normal;
  line-height: 2.1;
}
.foot-bottom {
  border-top: 1px solid rgba(157,187,180,.16);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: #93ADA6;
  letter-spacing: .08em;
}

/* ---------------- 首页编排动效（仅减动效关闭时） ---------------- */
@media (prefers-reduced-motion: no-preference) {
  .clover-leaf {
    stroke-dasharray: 600;
    stroke-dashoffset: 600;
    animation: drawLeaf 1.15s cubic-bezier(.6, 0, .3, 1) forwards;
  }
  .clover-leaf.l2 { animation-delay: .18s; }
  .clover-leaf.l3 { animation-delay: .36s; }
  .clover-leaf.l4 { animation-delay: .54s; }
  .clover-fill, .clover-sheen {
    opacity: 0;
    animation: leafIn .9s ease .8s forwards;
  }
  .clover-orbit {
    opacity: 0;
    animation: leafIn 1.2s ease 1.7s forwards, orbitSpin 90s linear infinite;
  }
  .clover-ring { opacity: 0; animation: leafIn .7s ease 1.2s forwards; }
  .clover-halo {
    opacity: 0;
    animation: leafIn .9s ease 1.35s forwards, hubPulse 5.5s ease-in-out 2.6s infinite;
  }
  .clover-center {
    opacity: 0;
    animation: corePop .6s cubic-bezier(.3, 1.4, .4, 1) 1.15s forwards;
  }
  .clover-tick {
    transform: scaleX(0);
    transform-box: fill-box;
    transform-origin: center;
    animation: tickIn .55s var(--ease) 1.15s forwards;
  }
  .clover-label {
    opacity: 0;
    animation: leafIn .8s ease 1.25s forwards;
  }
  .clover-label.small { animation-delay: 1.45s; }
  @keyframes drawLeaf { to { stroke-dashoffset: 0; } }
  @keyframes leafIn { to { opacity: 1; } }
  @keyframes orbitSpin { to { transform: rotate(360deg); } }
  @keyframes hubPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.16); } }
  @keyframes corePop { from { opacity: 0; transform: scale(.4); } to { opacity: 1; transform: scale(1); } }
  @keyframes tickIn { to { transform: scaleX(1); } }
  .clover-sweep {
    animation: sweepSpin 16s linear 2.2s infinite, sweepGlow 16s ease-in-out 2.2s infinite;
  }
  .clover-comet {
    animation: sweepSpin 13s linear 2.6s infinite, cometGlow 13s ease-in-out 2.6s infinite;
  }
  .hero-sun { animation: sunBreathe 9s ease-in-out infinite alternate; }
  @keyframes sweepSpin { to { transform: rotate(360deg); } }
  @keyframes sweepGlow { 0% { opacity: 0; } 10% { opacity: 1; } 45% { opacity: 1; } 58% { opacity: 0; } 100% { opacity: 0; } }
  @keyframes cometGlow { 0% { opacity: 0; } 15% { opacity: .6; } 80% { opacity: .6; } 100% { opacity: 0; } }
  @keyframes sunBreathe { from { opacity: .55; } to { opacity: 1; } }
  .hero .hero-kicker, .hero h1, .hero .hero-sub, .hero .hero-cta, .hero .hero-note {
    opacity: 0;
    transform: translateY(22px);
    animation: heroIn .8s cubic-bezier(.2,.6,.2,1) forwards;
  }
  .hero h1 { animation-delay: .12s; }
  .hero .hero-sub { animation-delay: .24s; }
  .hero .hero-cta { animation-delay: .36s; }
  .hero .hero-note { animation-delay: .5s; }
  @keyframes heroIn { to { opacity: 1; transform: none; } }
  .accent-line {
    transform: scaleX(0);
    transform-origin: left;
    animation: lineGrow .9s cubic-bezier(.6,0,.2,1) .1s forwards;
  }
  @keyframes lineGrow { to { transform: scaleX(1); } }
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--green-200);
  font-size: 11.5px;
  letter-spacing: .32em;
}
.scroll-cue i {
  width: 1px;
  height: 44px;
  background: rgba(157,187,180,.35);
  position: relative;
  overflow: hidden;
}
.scroll-cue i::after {
  content: "";
  position: absolute;
  left: 0; top: -45%;
  width: 100%; height: 45%;
  background: #fff;
  animation: cueDrop 1.9s ease-in-out infinite;
}
@keyframes cueDrop { to { top: 110%; } }

/* ---------------- 图片加载淡入 ---------------- */
.js img { opacity: 0; transition: opacity .5s ease; }
.js img.ld { opacity: 1; }

/* ---------------- 返回顶部 ---------------- */
.to-top {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 80;
  width: 46px;
  height: 46px;
  border: none;
  border-radius: 50%;
  background: var(--green-700);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(12,51,47,.28);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .3s, transform .3s, visibility .3s, background .2s;
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
@media (max-width: 880px) { .to-top { bottom: 74px; right: 18px; } }
.to-top:hover { background: var(--green-900); }

/* ---------------- 细节 ---------------- */
.stat b, .case-stats b, .timeline b { font-variant-numeric: tabular-nums; }
.case-pic img { transition: transform .7s ease; }
.case-row:hover .case-pic img { transform: scale(1.035); }
.cert-strip figure { transition: transform .3s ease, box-shadow .3s ease; }
.cert-strip figure:hover { transform: translateY(-4px); box-shadow: 0 18px 36px rgba(0,0,0,.3); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--paper); }
::-webkit-scrollbar-thumb { background: #B9CCC6; border-radius: 6px; border: 2px solid var(--paper); }
::-webkit-scrollbar-thumb:hover { background: var(--green-500); }

/* ---------------- 滚动显现（克制） ---------------- */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease;
}
.js .reveal.in { opacity: 1; transform: none; }

/* ---------------- 内页通用部件 ---------------- */
.page-body { padding: 80px 0; }
.page-body section + section { margin-top: 88px; }

.split {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 56px;
  align-items: center;
}
.split.flip { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.split .pic {
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.split .pic img { width: 100%; object-fit: cover; }

.text-block h2, .text-block h3 {
  font-size: 24px;
  letter-spacing: .08em;
  margin-bottom: 18px;
}
.text-block p { color: var(--ink-soft); margin-bottom: 14px; }

/* 服务清单（四精/八有/十类事） */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  counter-reset: svc;
}
.svc-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.svc-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 26px;
  display: flex;
  gap: 18px;
}
.svc-item i {
  flex: none;
  width: 40px; height: 40px;
  border-radius: 50% 50% 50% 4px;
  background: var(--leafc, var(--green-100));
  color: var(--leafink, var(--green-700));
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: 17px;
  font-style: normal;
}
.svc-item b { display: block; font-size: 16.5px; letter-spacing: .05em; }
.svc-item p { margin-top: 5px; font-size: 13.8px; color: var(--ink-soft); }

/* 平台卡（澎湃数智四大平台） */
.plat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.plat-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px 34px 30px;
  position: relative;
  overflow: hidden;
}
.plat-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 64px; height: 5px;
  background: var(--leafc, var(--green-700));
  border-radius: 0 0 4px 0;
}
.plat-card b {
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: .08em;
}
.plat-card p { margin-top: 12px; font-size: 14.5px; color: var(--ink-soft); }
.plat-card .chips { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.plat-card .chips em {
  font-style: normal;
  font-size: 12.5px;
  color: var(--green-700);
  background: var(--green-100);
  border-radius: 999px;
  padding: 4px 12px;
}

/* 时间线（发展历程） */
.timeline { position: relative; padding-left: 30px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 5px; top: 8px; bottom: 8px;
  width: 1.5px;
  background: var(--line);
}
.timeline li { position: relative; padding-bottom: 40px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before {
  content: "";
  position: absolute;
  left: -30px; top: 9px;
  width: 11px; height: 11px;
  border-radius: 50% 50% 50% 2px;
  background: var(--green-700);
  box-shadow: 0 0 0 4px var(--green-100);
  transition: transform .3s var(--ease);
}
.timeline li.lit::before { transform: scale(1.35); }
.timeline::after {
  content: "";
  position: absolute;
  left: 5px; top: 8px; bottom: 8px;
  width: 1.5px;
  background: var(--green-700);
  transform-origin: top;
  transform: scaleY(var(--tl-progress, 0));
}
.timeline b {
  font-family: var(--num);
  font-size: 21px;
  color: var(--green-700);
  letter-spacing: .04em;
}
.timeline p { margin-top: 6px; color: var(--ink-soft); font-size: 15px; max-width: 640px; }

/* 荣誉列表（内页） */
.honor-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 48px;
}
.honor-list li {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 15px;
}
.section.dark .honor-list li { color: var(--green-200); border-bottom-color: rgba(157,187,180,.18); }
.honor-list li::before {
  content: "";
  flex: none;
  width: 8px; height: 8px;
  margin-top: 9px;
  border-radius: 50% 50% 50% 2px;
  background: var(--acc-zs);
}

/* 数字序号步骤 */
.step-list { counter-reset: step; }
.step-list li {
  counter-increment: step;
  position: relative;
  padding: 22px 0 22px 66px;
  border-bottom: 1px solid var(--line);
}
.step-list li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0; top: 18px;
  font-family: var(--num);
  font-size: 30px;
  color: var(--green-200);
  font-weight: 600;
}
.step-list b { font-size: 17px; letter-spacing: .05em; }
.step-list p { margin-top: 6px; color: var(--ink-soft); font-size: 14.5px; }

/* 项目清单（案例页项目墙） */
.proj-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.proj-wall span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 16px;
  font-size: 14.5px;
  letter-spacing: .04em;
  color: var(--ink-soft);
  text-align: center;
  transition: border-color .2s, color .2s;
}
.proj-wall span:hover { border-color: var(--green-700); color: var(--green-700); }

/* 联系页 */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
}
.contact-card h4 {
  font-size: 13.5px;
  letter-spacing: .26em;
  color: var(--ink-faint);
  margin-bottom: 14px;
}
.contact-card b {
  font-family: var(--serif);
  font-size: 19px;
  letter-spacing: .04em;
  line-height: 1.8;
  display: block;
}
.contact-card p { margin-top: 8px; color: var(--ink-soft); font-size: 14.5px; }

/* 板块子页顶部横条色 */
.accent-line { height: 4px; background: var(--leafc, var(--green-700)); }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1020px) {
  .partner-wall { grid-template-columns: repeat(3, 1fr); padding-right: 0; }
  .partner-wall span:nth-child(n+7),
  .partner-wall span:nth-child(n+13) { transform: none; }
  .proj-wall { grid-template-columns: repeat(3, 1fr); }
  .cert-strip { grid-template-columns: repeat(2, 1fr); }
  .honor-grid { grid-template-columns: repeat(2, 1fr); }
  .site-footer .foot-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 880px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  .hero .wrap {
    min-height: 0;
    padding-top: 48px;
  }
  .hero-clover { display: none; }
  .stats-band .wrap { grid-template-columns: repeat(2, 1fr); gap: 34px 20px; }
  .stats-band .stat + .stat { border-left: none; padding-left: 0; }
  .stats-band .stat:nth-child(even) { border-left: 1px solid rgba(255,255,255,.18); padding-left: 24px; }
  .biz-wy, .biz-zs, .biz-qf, .biz-sz { grid-column: span 12; }
  .model-map { grid-template-columns: 1fr; gap: 14px; }
  .mm-core { grid-column: 1; grid-row: auto; }
  .mm-core::after { display: none; }
  .mm-zs, .mm-qf, .mm-sz { grid-column: 1; grid-row: auto; }
  .mm-zs::after, .mm-qf::before { display: none; }
  .model-core { min-height: 150px; }
  .case-row, .case-row.flip { grid-template-columns: 1fr; gap: 24px; padding: 36px 0; }
  .case-row.flip .case-pic { order: 0; }
  .scroll-cue { display: none; }
  .split, .split.flip { grid-template-columns: 1fr; gap: 30px; }
  .svc-grid, .svc-grid.cols-2, .plat-grid { grid-template-columns: 1fr; }
  .honor-list { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .news-item { grid-template-columns: 1fr; gap: 10px; }
  .coop-grid { grid-template-columns: 1fr; gap: 40px; }
  .consult-form .form-row { grid-template-columns: 1fr; }
  .m-quickbar { display: grid; }
  .site-footer { padding-bottom: 52px; }
  .section { padding: 68px 0; }
  .page-hero { padding: 68px 0 60px; }
  .site-footer .foot-main { grid-template-columns: 1fr; gap: 34px; padding: 52px 0 40px; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 20px; }
  .partner-wall { grid-template-columns: repeat(2, 1fr); }
  .proj-wall { grid-template-columns: repeat(2, 1fr); }
  .honor-grid { grid-template-columns: 1fr; }
  .stats-band .wrap { grid-template-columns: 1fr 1fr; }
}