/* ==========================================================================
   寰玉人力 · 官网原型（参考智鸟 zhiniao.com 的亮色 SaaS 视觉体系重设计）
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --brand:#2B5AF6;
  --brand-600:#1E45D6;
  --brand-700:#173BB8;
  --brand-50:#EFF4FF;
  --brand-100:#DEE8FF;

  --orange:#FF6B1A;
  --orange-600:#F05C0C;
  --orange-50:#FFF3EC;

  --green:#0FAE6E;
  --green-600:#0A9460;
  --green-50:#EAF9F1;

  --cyan:#12B5D6;

  --ink:#0D1A2B;
  --ink-2:#35465C;
  --muted:#6B7C93;
  --muted-2:#95A4B8;

  --line:#E8EDF5;
  --line-2:#F1F4FA;
  --bg:#F6F8FC;
  --white:#fff;
  --dark:#0A1120;
  --dark-2:#111A2C;

  --r-s:10px;
  --r:16px;
  --r-l:20px;
  --r-xl:28px;

  --shadow-s:0 2px 6px rgba(16,38,74,.04);
  --shadow:0 10px 30px -14px rgba(16,38,74,.16);
  --shadow-m:0 18px 44px -20px rgba(16,38,74,.22);
  --shadow-l:0 40px 80px -40px rgba(16,38,74,.35);

  --font:-apple-system,BlinkMacSystemFont,"SF Pro SC","PingFang SC","Hiragino Sans GB","HarmonyOS Sans SC","Noto Sans SC","Source Han Sans SC","Microsoft YaHei",sans-serif;
  --font-num:"SF Pro Display",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;

  --ease:cubic-bezier(.16,1,.3,1);
  --header-h:72px;
  --wrap:1200px;
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html:focus-within{scroll-behavior:smooth}
body{
  margin:0;background:var(--white);color:var(--ink);
  font-family:var(--font);font-size:16px;line-height:1.75;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,p{margin:0}
svg{display:block}
::selection{background:rgba(43,90,246,.14)}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}

.skip{position:fixed;left:16px;top:-70px;z-index:400;padding:12px 20px;border-radius:10px;background:#fff;color:var(--ink);box-shadow:var(--shadow-m);font-size:14px;transition:top .3s var(--ease)}
.skip:focus{top:16px}

/* ---------- 3. Layout ---------- */
.wrap{width:min(var(--wrap),calc(100% - 64px));margin-inline:auto}
.section{padding:104px 0;position:relative}
.section--tight{padding:72px 0}
.section--tint{background:var(--bg)}
.section--line{border-top:1px solid var(--line-2)}

/* ---------- 4. Type ---------- */
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--brand);
  background:var(--brand-50);border:1px solid #DCE6FF;border-radius:999px;
  padding:6px 14px;margin-bottom:20px;
}
.sec-head{text-align:center;max-width:720px;margin:0 auto 56px}
.sec-head--left{text-align:left;margin-inline:0;max-width:640px}
.sec-title{
  font-size:clamp(26px,3vw,36px);line-height:1.35;font-weight:700;letter-spacing:-.01em;color:var(--ink);
}
.sec-title em{font-style:normal;color:var(--brand)}
.sec-sub{margin-top:14px;font-size:15.5px;color:var(--muted);line-height:1.85}
.sec-head--left .sec-sub{margin-inline:0}

/* ---------- 5. Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border-radius:10px;
  font-size:15px;font-weight:600;letter-spacing:.01em;white-space:nowrap;
  transition:transform .35s var(--ease),background-color .25s,color .25s,box-shadow .35s,border-color .25s;
  will-change:transform;
}
.btn svg{transition:transform .35s var(--ease)}
.btn:hover{transform:translateY(-1px)}
.btn:hover svg{transform:translateX(3px)}
.btn--primary{background:var(--brand);color:#fff;box-shadow:0 10px 22px -12px rgba(43,90,246,.85)}
.btn--primary:hover{background:var(--brand-600);box-shadow:0 14px 28px -12px rgba(43,90,246,.9)}
.btn--outline{border:1px solid var(--brand);color:var(--brand);background:#fff}
.btn--outline:hover{background:var(--brand-50)}
.btn--orange{background:var(--orange);color:#fff;box-shadow:0 10px 22px -12px rgba(255,107,26,.8)}
.btn--orange:hover{background:var(--orange-600)}
.btn--white{background:#fff;color:var(--brand);box-shadow:var(--shadow)}
.btn--white:hover{background:#F2F6FF}
.btn--soft{background:var(--brand-50);color:var(--brand)}
.btn--soft:hover{background:var(--brand-100)}
.btn--guest{border:1px solid var(--line);color:var(--ink-2);background:#fff}
.btn--guest:hover{border-color:var(--brand);color:var(--brand)}
.btn--sm{height:40px;padding:0 18px;font-size:14px;border-radius:8px}
.btn--pill{border-radius:999px}
.btn--block{width:100%}

.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand);transition:gap .3s var(--ease)}
.link-arrow:hover{gap:10px}
.link-arrow--orange{color:var(--orange)}

/* ---------- 6. Header ---------- */
.header{
  position:fixed;inset:0 0 auto;z-index:100;height:var(--header-h);
  background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;transition:box-shadow .35s,border-color .35s,background-color .35s;
}
.header.is-scrolled{border-bottom-color:var(--line-2);box-shadow:0 6px 20px -16px rgba(16,38,74,.3);background:rgba(255,255,255,.94)}
.header__inner{position:relative;width:min(var(--wrap),calc(100% - 64px));height:100%;margin-inline:auto;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand__mark{width:46px;height:37px;flex-shrink:0}
.brand__mark img{width:100%;height:100%;object-fit:contain}
.brand__text{display:flex;flex-direction:column;line-height:1.1}
.brand__name{font-size:17px;font-weight:700;letter-spacing:.06em;color:var(--ink)}
.brand__en{font-size:10.5px;letter-spacing:.06em;color:var(--muted-2);margin-top:3px}

.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{
  position:relative;padding:9px 14px;border-radius:8px;font-size:15px;font-weight:500;color:var(--ink-2);
  transition:color .2s,background-color .2s;
}
.nav a:hover{color:var(--brand);background:var(--brand-50)}
.nav a.is-active{color:var(--brand);font-weight:600}
.nav a.is-active::after{
  content:"";position:absolute;left:50%;bottom:1px;width:16px;height:2px;border-radius:2px;
  background:var(--brand);transform:translateX(-50%);
}

.header__actions{margin-left:auto;display:flex;align-items:center;gap:14px;flex-shrink:0}
.header__phone{display:flex;align-items:center;gap:8px;font-family:var(--font-num);font-size:15px;font-weight:600;color:var(--ink);letter-spacing:.01em}
.header__phone i{
  width:26px;height:26px;border-radius:50%;background:var(--brand);color:#fff;
  display:grid;place-items:center;flex-shrink:0;
}
.header__link{font-size:14px;color:var(--brand);font-weight:500;padding-left:14px;border-left:1px solid var(--line)}

.nav-toggle{display:none;width:40px;height:40px;position:relative;border-radius:8px;margin-left:8px}
.nav-toggle span{position:absolute;left:9px;right:9px;height:1.6px;background:var(--ink);border-radius:2px;transition:.35s var(--ease)}
.nav-toggle span:nth-child(1){top:13px}
.nav-toggle span:nth-child(2){top:19px}
.nav-toggle span:nth-child(3){top:25px}

/* ---------- 7. Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:calc(var(--header-h) + 64px) 0 52px;
  background:
    radial-gradient(60% 60% at 88% 6%,rgba(43,90,246,.10),transparent 62%),
    radial-gradient(46% 46% at 4% 40%,rgba(18,181,214,.10),transparent 60%),
    linear-gradient(180deg,#FBFCFE,#fff 62%);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(13,26,43,.07) 1px,transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(64% 56% at 72% 18%,#000,transparent 72%);
  opacity:.55;
}
.hero__inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center;
  width:min(var(--wrap),calc(100% - 64px));margin-inline:auto;
}
.hero__badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;background:#fff;border:1px solid #DCE6FF;
  font-size:13px;font-weight:500;color:var(--brand);box-shadow:0 4px 12px -8px rgba(43,90,246,.5);
}
.hero__badge svg{flex-shrink:0}
.hero h1{
  margin:24px 0 0;font-size:clamp(38px,4.4vw,56px);line-height:1.2;font-weight:700;letter-spacing:-.02em;
}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero__tags{display:flex;align-items:center;gap:14px;margin-top:20px;font-size:17px;font-weight:500;color:var(--ink-2)}
.hero__tags i{width:1px;height:14px;background:var(--line);display:block}
.hero__lead{margin-top:22px;max-width:52ch;font-size:15.5px;line-height:1.95;color:var(--muted)}
.hero__lead strong{color:var(--ink);font-weight:600}
.hero__cta{display:flex;align-items:center;gap:14px;margin-top:34px}
.hero__stats{
  display:flex;align-items:center;margin-top:44px;padding-top:28px;border-top:1px solid var(--line);
}
.hero__stats div{padding-right:26px;margin-right:26px;border-right:1px solid var(--line)}
.hero__stats div:last-child{border-right:0;margin-right:0;padding-right:0}
.hero__stats b{display:block;font-family:var(--font-num);font-size:24px;font-weight:700;letter-spacing:-.01em;color:var(--ink);line-height:1.2}
.hero__stats b small{font-size:14px;font-weight:600;margin-left:2px}
.hero__stats span{display:block;margin-top:4px;font-size:13px;color:var(--muted-2)}

/* 手机壳视觉 */
.hero__art{position:relative;display:flex;justify-content:center;align-items:center;min-height:auto}
.hero__blob{
  position:absolute;width:430px;height:430px;border-radius:50%;
  background:radial-gradient(circle at 36% 30%,#DCE8FF,#EFF5FF 62%,rgba(239,245,255,0) 74%);
}
.phone{
  position:relative;width:282px;height:566px;border-radius:38px;background:#0D1A2B;
  padding:9px;box-shadow:0 40px 70px -34px rgba(16,38,74,.5),0 0 0 1px rgba(13,26,43,.06);
  transform:rotate(-3deg);transition:transform .9s var(--ease);
}
.hero__art:hover .phone{transform:rotate(0deg) translateY(-6px)}
.phone__screen{
  position:relative;width:100%;height:100%;border-radius:30px;overflow:hidden;background:#F6F8FC;
  display:flex;flex-direction:column;
}
.phone__notch{position:absolute;left:50%;top:8px;transform:translateX(-50%);width:84px;height:20px;border-radius:999px;background:#0D1A2B;z-index:3}
.phone__bar{padding:36px 16px 12px;background:linear-gradient(160deg,#2B5AF6,#4E79FF);color:#fff}
.phone__bar b{font-size:13.5px;font-weight:600;letter-spacing:.02em}
.phone__bar p{font-size:10.5px;opacity:.72;margin-top:2px}
.phone__search{
  display:flex;align-items:center;gap:6px;margin-top:12px;height:32px;padding:0 10px;
  border-radius:8px;background:rgba(255,255,255,.94);color:#93A3B8;font-size:11px;
}
.phone__body{padding:12px;display:flex;flex-direction:column;gap:9px;background:#F6F8FC;flex:1}
.job{background:#fff;border-radius:10px;padding:10px 11px;box-shadow:0 2px 8px -5px rgba(16,38,74,.2)}
.job__t{display:flex;align-items:center;justify-content:space-between;gap:8px}
.job__t b{font-size:11.5px;font-weight:600;color:var(--ink)}
.job__t span{font-size:11px;font-weight:700;color:var(--orange);font-family:var(--font-num)}
.job__m{margin-top:4px;font-size:9.5px;color:var(--muted-2)}
.job__tags{display:flex;gap:4px;margin-top:6px}
.job__tags span{font-size:8.5px;padding:2px 6px;border-radius:4px;background:var(--brand-50);color:var(--brand)}
.phone__nav{display:flex;justify-content:space-around;padding:9px 6px 12px;background:#fff;border-top:1px solid var(--line-2)}
.phone__nav span{font-size:8.5px;color:var(--muted-2);text-align:center;display:flex;flex-direction:column;align-items:center;gap:3px}
.phone__nav span.on{color:var(--brand)}
.phone__nav svg{width:13px;height:13px;opacity:.5}
.phone__nav span.on svg{opacity:1}

.float-card{
  position:absolute;background:#fff;border-radius:12px;box-shadow:0 18px 36px -18px rgba(16,38,74,.32);
  padding:12px 16px;display:flex;align-items:center;gap:10px;animation:float 6s ease-in-out infinite;
}
.float-card b{display:block;font-size:13px;font-weight:600;color:var(--ink)}
.float-card span{display:block;font-size:11px;color:var(--muted-2);margin-top:2px}
.float-card i{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;flex-shrink:0;background:var(--green-50);color:var(--green)}
.float-card--a{left:22px;top:86px;animation-delay:-1s}
.float-card--b{right:14px;bottom:84px;animation-delay:-2.6s}
.float-card--b i{background:var(--brand-50);color:var(--brand)}
.float-card--c{left:-14px;bottom:64px;animation-delay:-4s}
.float-card--c i{background:var(--orange-50);color:var(--orange)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

/* ---------- 8. 三类身份 ---------- */
.roles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.role{
  position:relative;display:flex;flex-direction:column;
  padding:34px 30px 30px;border-radius:var(--r-l);background:#fff;border:1px solid var(--line);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s;
}
.role:hover{transform:translateY(-6px);box-shadow:var(--shadow-m);border-color:transparent}
.role__icon{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;margin-bottom:22px;background:var(--brand-50);color:var(--brand)}
.role h3{font-size:21px;font-weight:700;letter-spacing:-.01em}
.role > p{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.85;min-height:52px}
.role ul{margin-top:6px;display:grid;gap:10px;flex:1}
.role li{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;color:var(--ink-2);line-height:1.7}
.role li svg{flex-shrink:0;margin-top:3px;color:var(--brand)}
.role__btn{margin-top:26px;height:44px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:14.5px;font-weight:600;color:#fff;background:var(--brand);transition:background-color .25s,transform .3s var(--ease)}
.role__btn:hover{background:var(--brand-600);transform:translateY(-1px)}

.role--green{background:linear-gradient(180deg,#F7FDFA,#fff)}
.role--green .role__icon{background:var(--green-50);color:var(--green)}
.role--green li svg{color:var(--green)}
.role--green .role__btn{background:var(--green)}
.role--green .role__btn:hover{background:var(--green-600)}

.role--orange{background:linear-gradient(180deg,#FFFBF7,#fff)}
.role--orange .role__icon{background:var(--orange-50);color:var(--orange)}
.role--orange li svg{color:var(--orange)}
.role--orange .role__btn{background:var(--orange)}
.role--orange .role__btn:hover{background:var(--orange-600)}

/* ---------- 9. 为什么选择 ---------- */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feat{
  padding:38px 30px;text-align:center;border-radius:var(--r-l);background:#fff;border:1px solid var(--line);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.feat__icon{width:56px;height:56px;margin:0 auto 20px;border-radius:16px;display:grid;place-items:center;background:var(--brand-50);color:var(--brand)}
.feat h3{font-size:18px;font-weight:700}
.feat p{margin-top:10px;font-size:13.5px;color:var(--muted);line-height:1.9}

/* ---------- 10. 服务速览 ---------- */
.quick{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.quick__card{
  padding:34px 36px;border-radius:var(--r-l);background:#fff;border:1px solid var(--line);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.quick__card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.quick__card h3{font-size:21px;font-weight:700;color:var(--brand);display:flex;align-items:center;gap:8px}
.quick__card h3 small{font-size:13px;font-weight:600;padding:3px 9px;border-radius:6px;background:var(--brand-50)}
.quick__card--orange h3{color:var(--orange)}
.quick__card--orange h3 small{background:var(--orange-50)}
.quick__card p{margin-top:12px;font-size:14px;color:var(--muted);line-height:1.85}
.quick__card .link-arrow{margin-top:20px}

.bignum{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:64px;text-align:center}
.bignum b{display:block;font-family:var(--font-num);font-size:42px;font-weight:700;letter-spacing:-.02em;color:var(--ink);line-height:1.1}
.bignum b small{font-size:16px;font-weight:600;margin-left:4px}
.bignum span{display:block;margin-top:8px;font-size:13.5px;color:var(--muted)}

/* ---------- 11. 行业场景 ---------- */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case{
  padding:28px 28px 30px;border-radius:var(--r-l);background:#fff;border:1px solid var(--line);
  display:flex;flex-direction:column;transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.case:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.case__top{display:flex;align-items:center;gap:12px}
.case__logo{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;flex-shrink:0;background:var(--brand-50);color:var(--brand);font-weight:700;font-size:15px}
.case__top b{display:block;font-size:15.5px;font-weight:700}
.case__top span{display:block;font-size:12px;color:var(--muted-2);margin-top:2px}
.case__hl{margin-top:20px;padding:16px 18px;border-radius:10px;background:var(--green-50);font-size:13px;line-height:1.85;color:#0B6B45}
.case__tags{display:flex;gap:8px;margin-top:18px;flex-wrap:wrap}
.case__tags span{font-size:12px;padding:4px 10px;border-radius:5px;background:var(--bg);color:var(--muted)}
.case__more{margin-top:auto;padding-top:18px;font-size:13px;font-weight:600;color:var(--brand)}

/* ---------- 12. 蓝色区块 ---------- */
.band{position:relative;overflow:hidden;background:var(--brand);color:#fff;padding:88px 0}
.band::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(80% 90% at 50% 0%,#000,transparent 80%);
}
.band::after{
  content:"";position:absolute;right:-10%;top:-30%;width:50%;height:160%;
  background:radial-gradient(closest-side,rgba(255,255,255,.16),transparent);pointer-events:none;
}
.band__inner{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.band h2{font-size:clamp(24px,2.8vw,34px);font-weight:700;line-height:1.4}
.band p{margin-top:14px;font-size:15px;color:rgba(255,255,255,.8);line-height:1.9;max-width:46ch}
.band__tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:32px}
.band__tile{
  padding:18px 16px;border-radius:12px;text-align:center;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
  transition:background-color .3s;
}
.band__tile:hover{background:rgba(255,255,255,.18)}
.band__tile svg{margin:0 auto 8px;opacity:.95}
.band__tile b{font-size:13px;font-weight:600}
.band__tile span{display:block;font-size:11px;color:rgba(255,255,255,.62);margin-top:3px}
.band__cta{margin-top:32px}
.band__art{position:relative;display:flex;justify-content:center;align-items:center;min-height:460px}
.band__art .phone{transform:rotate(3deg) scale(.9);transform-origin:center;box-shadow:0 40px 70px -30px rgba(0,0,0,.45)}
.band__art:hover .phone{transform:rotate(0) scale(.9)}

/* ---------- 13. 资质 ---------- */
.certs{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.cert{
  display:block;width:100%;padding:0;text-align:left;background:#fff;border-radius:var(--r);
  border:1px solid var(--line);overflow:hidden;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s;
}
.cert:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#D8E3FA}
.cert__img{aspect-ratio:3/3.5;background:#F7F9FD;display:grid;place-items:center;padding:12px;border-bottom:1px solid var(--line-2);overflow:hidden;position:relative}
.cert__img img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 6px 12px rgba(16,38,74,.10));transition:transform .7s var(--ease)}
.cert:hover .cert__img img{transform:scale(1.03)}
.cert__zoom{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.9);
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:rgba(43,90,246,.94);color:#fff;opacity:0;transition:.4s var(--ease);
}
.cert:hover .cert__zoom{opacity:1;transform:translate(-50%,-50%) scale(1)}
.cert__meta{padding:14px 16px 16px;display:block}
.cert__meta b{display:block;font-size:13.5px;font-weight:600;color:var(--ink)}
.cert__meta span{display:block;font-size:11px;color:var(--muted-2);margin-top:3px;letter-spacing:.06em;text-transform:uppercase}
.cert__desc{display:block;margin-top:10px;font-size:12.5px;line-height:1.8;color:var(--muted);letter-spacing:0;text-transform:none;font-weight:400}
.certs--detail{grid-template-columns:repeat(2,1fr);gap:24px}
.certs--detail .cert__img{aspect-ratio:4/3}
.certs--detail .cert__meta{padding:20px 22px 22px}
.certs--detail .cert__meta b{font-size:16px}
.cert-note{display:flex;flex-direction:column;justify-content:center;gap:12px;padding:32px;border-radius:var(--r);background:var(--brand-50);border:1px solid #DCE6FF}
.cert-note b{font-size:15px;font-weight:700;color:var(--ink)}
.cert-note p{font-size:13px;line-height:1.9;color:var(--ink-2)}

/* ---------- 14. 新闻 ---------- */
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{
  display:flex;flex-direction:column;background:#fff;border-radius:var(--r-l);
  border:1px solid var(--line);overflow:hidden;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.post:hover{transform:translateY(-5px);box-shadow:var(--shadow-m)}
.post__cover{aspect-ratio:16/9.4;overflow:hidden;position:relative;background:var(--bg)}
.post__cover img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.post:hover .post__cover img{transform:scale(1.04)}
.post__cover--art{display:grid;place-items:center;background:linear-gradient(150deg,#2B5AF6,#5B83FF);position:relative}
.post__cover--art::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(135deg,rgba(255,255,255,.1) 1px,transparent 1px);
  background-size:18px 18px;mask-image:radial-gradient(70% 70% at 30% 30%,#000,transparent 80%);
}
.post__cover--art img{width:52px;object-fit:contain;position:relative}
.post__cover--art.jade{background:linear-gradient(150deg,#0FAE6E,#12B5D6)}
.post__tag{
  position:absolute;left:12px;bottom:12px;z-index:1;
  font-size:11.5px;padding:4px 10px;border-radius:6px;font-weight:600;
  background:rgba(255,255,255,.95);color:var(--brand);
}
.post__body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.post__date{font-family:var(--font-num);font-size:12px;color:var(--muted-2)}
.post h3{margin-top:8px;font-size:17px;font-weight:700;line-height:1.55}
.post p{margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.8;flex:1}
.post__more{margin-top:18px;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--brand);transition:gap .3s var(--ease)}
.post:hover .post__more{gap:10px}

/* ---------- 15. 深色 CTA ---------- */
.cta-dark{background:var(--dark);color:#fff;padding:88px 0;text-align:center}
.cta-dark h2{font-size:clamp(26px,3.2vw,38px);font-weight:700;line-height:1.35;letter-spacing:-.01em}
.cta-dark h2 em{font-style:normal;color:#5B83FF}
.cta-dark p{margin-top:16px;font-size:15px;color:rgba(255,255,255,.6);line-height:1.9}
.cta-dark .btn{margin-top:30px}
.cta-dark__note{margin-top:18px;font-size:13px;color:rgba(255,255,255,.4)}
.cta-dark__note a{color:rgba(255,255,255,.75);border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:1px}

/* ---------- 16. Footer ---------- */
.footer{background:var(--dark);color:rgba(255,255,255,.6);border-top:1px solid rgba(255,255,255,.07)}
.footer__top{display:grid;grid-template-columns:1.75fr .6fr 1.1fr;gap:64px;padding:80px 0 64px}
.footer__brand h3{font-size:16px;font-weight:700;color:#fff;letter-spacing:.02em;line-height:1.6}
.footer__brand .brand__name{color:#fff}
.footer__brand .brand__en{color:rgba(255,255,255,.35)}
.footer__brand p{margin-top:14px;font-size:13px;line-height:1.9;color:rgba(255,255,255,.45);max-width:44ch}
.footer__contact{margin-top:22px;display:grid;gap:12px}
.footer__contact li{display:flex;gap:10px;font-size:13px;color:rgba(255,255,255,.5);line-height:1.75}
.footer__contact svg{flex-shrink:0;margin-top:4px;color:rgba(255,255,255,.3)}
.footer h4{font-size:13.5px;font-weight:700;color:#fff;margin-bottom:18px}
.footer ul li + li{margin-top:11px}
.footer ul a{font-size:13px;color:rgba(255,255,255,.5);transition:color .25s}
.footer ul a:hover{color:#fff}
.footer__info{display:grid;gap:11px}
.footer__info li{font-size:13px;color:rgba(255,255,255,.55);line-height:1.8}
.footer__info span{color:rgba(255,255,255,.38)}
.footer__qr{display:flex;gap:12px;margin-top:24px}
.footer__qr img{width:76px;height:76px;object-fit:contain;border-radius:8px;background:#fff;padding:3px}
.footer__qr figure{margin:0}
.footer__qr figcaption{margin-top:7px;font-size:11px;color:rgba(255,255,255,.4);text-align:center}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:24px 0;
  display:flex;justify-content:center;align-items:center;gap:20px;
  font-size:12px;color:rgba(255,255,255,.32);text-align:center;
}
.footer__bottom a{color:rgba(255,255,255,.48);transition:color .25s}
.footer__bottom a:hover{color:rgba(255,255,255,.8)}

/* ---------- 17. 内页头部 ---------- */
.page-head{
  position:relative;overflow:hidden;
  padding:calc(var(--header-h) + 66px) 0 60px;
  background:
    radial-gradient(60% 70% at 82% 0%,rgba(43,90,246,.10),transparent 66%),
    linear-gradient(180deg,#F7FAFF,#fff);
  border-bottom:1px solid var(--line-2);
}
.page-head::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(13,26,43,.07) 1px,transparent 1px);
  background-size:24px 24px;
  mask-image:radial-gradient(56% 76% at 80% 20%,#000,transparent 74%);
  opacity:.5;
}
.page-head .wrap{position:relative;z-index:1}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted-2)}
.crumb a:hover{color:var(--brand)}
.crumb span{opacity:.6}
.page-head h1{margin-top:18px;font-size:clamp(30px,3.6vw,44px);font-weight:700;letter-spacing:-.02em;line-height:1.28}
.page-head h1 em{font-style:normal;color:var(--brand)}
.page-head p{margin-top:16px;max-width:70ch;font-size:15.5px;line-height:1.9;color:var(--muted)}

/* ---------- 18. 通用内容块 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.intro-quote{margin-top:30px;padding:24px 26px;background:var(--brand-50);border-radius:12px;border-left:3px solid var(--brand);font-size:14.5px;line-height:1.95;color:var(--ink-2)}
.intro-quote b{display:block;font-size:18px;letter-spacing:.1em;color:var(--ink);margin-bottom:6px;font-weight:700}
.clients{margin-top:32px}
.clients__label{display:block;font-size:12.5px;color:var(--muted-2);margin-bottom:12px}
.clients__tags{display:flex;flex-wrap:wrap;gap:8px}
.clients__tags span{font-size:13px;padding:6px 12px;border-radius:8px;background:var(--bg);color:var(--ink-2);border:1px solid var(--line)}

.facts{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.facts div{background:#fff;padding:20px 22px}
.facts dt{font-size:12px;color:var(--muted-2)}
.facts dd{margin:6px 0 0;font-size:14.5px;font-weight:600;color:var(--ink);line-height:1.65}

.values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value{padding:32px 28px;border-radius:var(--r-l);background:#fff;border:1px solid var(--line);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.value:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.value i{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:var(--brand-50);color:var(--brand)}
.value b{display:block;margin-top:18px;font-size:18px;font-weight:700}
.value span{display:block;font-size:11px;letter-spacing:.12em;color:var(--muted-2);text-transform:uppercase;margin-top:3px}
.value p{margin-top:12px;font-size:13.5px;color:var(--muted);line-height:1.85}

.timeline{position:relative}
.timeline::before{content:"";position:absolute;left:104px;top:10px;bottom:10px;width:1px;background:var(--line)}
.tl{position:relative;display:grid;grid-template-columns:104px 1fr;gap:44px;padding:20px 0}
.tl__year{font-family:var(--font-num);font-size:20px;font-weight:700;color:var(--brand);text-align:right;line-height:1.4;padding-right:18px}
.tl__year span{display:block;font-size:11.5px;color:var(--muted-2);font-weight:500;font-family:var(--font);margin-top:2px}
.tl__dot{position:absolute;left:100px;top:28px;width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid var(--brand);box-shadow:0 0 0 3px #fff}
.tl:first-child .tl__dot{background:var(--brand)}
.tl__body b{display:block;font-size:16px;font-weight:700;margin-bottom:6px}
.tl__body p{font-size:13.5px;color:var(--muted);line-height:1.85;max-width:64ch}

.group-tree{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:32px}
.node{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 30px;text-align:center;box-shadow:var(--shadow-s)}
.node span{font-size:11px;letter-spacing:.14em;color:var(--muted-2);text-transform:uppercase}
.node b{display:block;margin-top:8px;font-size:16.5px;font-weight:700}
.node p{margin-top:8px;font-size:13px;color:var(--muted);line-height:1.8}
.node--main{background:linear-gradient(160deg,#2B5AF6,#4E79FF);border-color:transparent;color:#fff}
.node--main span{color:rgba(255,255,255,.6)}
.node--main p{color:rgba(255,255,255,.78)}

/* ---------- 19. 服务页 ---------- */
.svc-list{display:grid;gap:20px}
.svc-row{
  display:grid;grid-template-columns:44px 1fr 1.15fr;gap:44px;
  padding:40px;border:1px solid var(--line);border-radius:var(--r-l);background:#fff;
  transition:box-shadow .5s var(--ease),transform .5s var(--ease),border-color .4s;
}
.svc-row:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#DCE6FF}
.svc-row__no{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--brand-50);color:var(--brand);font-family:var(--font-num);font-size:14px;font-weight:700}
.svc-row__head h3{font-size:22px;font-weight:700}
.svc-row__head h3 span{display:block;font-size:11px;letter-spacing:.14em;color:var(--muted-2);text-transform:uppercase;font-weight:500;margin-top:5px}
.svc-row__head p{margin-top:14px;font-size:13.5px;color:var(--muted);line-height:1.85}
.svc-row__body p{font-size:13.5px;color:var(--ink-2);line-height:1.9}
.svc-row__body ul{margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}
.svc-row__body li{display:flex;gap:8px;font-size:13px;color:var(--muted);align-items:flex-start;line-height:1.7}
.svc-row__body li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--brand);margin-top:8px;flex-shrink:0}
.svc-row__cta{margin-top:20px}

.table{width:100%;border-collapse:collapse;font-size:14px;background:#fff}
.table th,.table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line-2);vertical-align:top}
.table thead th{font-size:12.5px;color:var(--muted-2);font-weight:600;background:var(--bg);border-bottom:1px solid var(--line);white-space:nowrap}
.table td:first-child{font-weight:600;color:var(--ink)}
.table td{color:var(--muted);line-height:1.75}
.table-wrap{border:1px solid var(--line);border-radius:var(--r);overflow:auto}

/* ---------- 20. 新闻页 ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:44px}
.filters button{padding:9px 20px;border-radius:999px;font-size:14px;color:var(--ink-2);border:1px solid var(--line);background:#fff;transition:.3s var(--ease)}
.filters button:hover{border-color:var(--brand);color:var(--brand)}
.filters button.is-on{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:600}
.post.is-hidden{display:none}

/* ---------- 21. 文章 ---------- */
.article{max-width:760px;margin-inline:auto}
.article__lead{padding:22px 26px;background:var(--brand-50);border-radius:12px;border-left:3px solid var(--brand);font-size:15px;line-height:1.9;color:var(--ink-2)}
.article__body{margin-top:40px;font-size:15.5px;line-height:2;color:var(--ink-2)}
.article__body h2{font-size:21px;font-weight:700;margin:44px 0 14px;color:var(--ink);padding-left:14px;border-left:3px solid var(--brand);line-height:1.5}
.article__body h3{font-size:17px;font-weight:700;margin:28px 0 10px;color:var(--ink)}
.article__body p{margin:0 0 16px}
.article__body ul{margin:0 0 20px;display:grid;gap:8px}
.article__body li{display:flex;gap:10px;color:var(--ink-2)}
.article__body li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--brand);margin-top:11px;flex-shrink:0}
.article__body blockquote{margin:26px 0;padding:20px 24px;background:var(--bg);border-radius:12px;font-size:14.5px;color:var(--muted)}
.article__body figure{margin:28px 0}
.article__body img{border-radius:12px;width:100%;border:1px solid var(--line)}
.article__body figcaption{margin-top:10px;font-size:12.5px;color:var(--muted-2);text-align:center}

/* ---------- 22. 联系 ---------- */
.contact{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:start}
.info-list{display:grid;gap:12px;margin-top:8px}
.info-list li{display:flex;gap:16px;padding:20px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.info-list i{flex-shrink:0;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--brand-50);color:var(--brand)}
.info-list b{display:block;font-size:12.5px;color:var(--muted-2);font-weight:500}
.info-list p{margin-top:4px;font-size:14.5px;color:var(--ink);line-height:1.7;font-weight:500}
.info-list small{display:block;font-size:12px;color:var(--muted-2);margin-top:4px;font-weight:400}

.form{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:36px 38px;box-shadow:var(--shadow)}
.form h3{font-size:21px;font-weight:700}
.form > p{margin-top:8px;font-size:13.5px;color:var(--muted)}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}
.field{display:flex;flex-direction:column;gap:7px}
.field--full{grid-column:1/-1}
.field label{font-size:12.5px;color:var(--muted)}
.field label b{color:var(--orange);font-weight:500;margin-left:2px}
.field input,.field select,.field textarea{
  width:100%;font:inherit;font-size:14px;color:var(--ink);
  padding:12px 14px;border:1px solid var(--line);border-radius:9px;background:#FCFDFE;
  transition:border-color .25s,box-shadow .25s,background-color .25s;
}
.field textarea{resize:vertical;min-height:108px;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(43,90,246,.12)}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.form__foot{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:24px}
.form__note{font-size:12px;color:var(--muted-2);line-height:1.7}

.qr-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}
.qr-card{display:flex;gap:14px;align-items:center;padding:16px;border-radius:var(--r);background:#fff;border:1px solid var(--line)}
.qr-card img{width:74px;height:74px;object-fit:contain;border-radius:8px;flex-shrink:0}
.qr-card b{display:block;font-size:14px;font-weight:700}
.qr-card span{display:block;font-size:12px;color:var(--muted);margin-top:4px;line-height:1.7}

.map{
  position:relative;height:360px;border-radius:var(--r-l);overflow:hidden;
  background:
    repeating-linear-gradient(0deg,transparent,transparent 39px,var(--line) 39px,var(--line) 40px),
    repeating-linear-gradient(90deg,transparent,transparent 39px,var(--line) 39px,var(--line) 40px),
    linear-gradient(180deg,#F8FAFE,#F2F6FD);
  border:1px solid var(--line);display:grid;place-items:center;
}
.map::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(74deg,transparent 46%,rgba(43,90,246,.10) 46.4%,rgba(43,90,246,.10) 47.4%,transparent 47.7%),
    linear-gradient(16deg,transparent 30%,rgba(43,90,246,.07) 30.4%,rgba(43,90,246,.07) 31.4%,transparent 31.7%);
}
.map__pin{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:14px}
.map__dot{width:14px;height:14px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 7px rgba(43,90,246,.15),0 0 0 16px rgba(43,90,246,.06)}
.map__label{background:#fff;padding:13px 20px;border-radius:10px;box-shadow:var(--shadow-m);font-size:13px;line-height:1.7;text-align:center}
.map__label b{display:block;font-size:14px;margin-bottom:2px}
.map__label span{color:var(--muted);font-size:12.5px}
.map__hint{position:absolute;left:18px;bottom:16px;font-size:11.5px;color:var(--muted-2)}

/* ---------- 23. 服务保障 ---------- */
.assure{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.assure .value{padding:28px 24px}

/* ---------- 24. 灯箱 / Toast / 悬浮按钮 ---------- */
.lb{
  position:fixed;inset:0;z-index:200;display:grid;place-items:center;
  background:rgba(9,17,32,.9);backdrop-filter:blur(6px);
  opacity:0;pointer-events:none;transition:opacity .35s var(--ease);
}
.lb.is-open{opacity:1;pointer-events:auto}
.lb__img{max-width:min(980px,86vw);max-height:80vh;border-radius:10px;box-shadow:0 40px 80px rgba(0,0,0,.5);transform:scale(.97);transition:transform .45s var(--ease)}
.lb.is-open .lb__img{transform:scale(1)}
.lb__cap{margin-top:16px;font-size:13px;color:rgba(255,255,255,.75);text-align:center}
.lb__close,.lb__prev,.lb__next{
  position:absolute;display:grid;place-items:center;border-radius:50%;
  background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.18);
  transition:background-color .25s;
}
.lb__close{right:32px;top:28px;width:44px;height:44px}
.lb__prev,.lb__next{top:50%;width:48px;height:48px;transform:translateY(-50%)}
.lb__prev{left:32px}
.lb__next{right:32px}
.lb__close:hover,.lb__prev:hover,.lb__next:hover{background:rgba(255,255,255,.26)}

.toast{
  position:fixed;left:50%;bottom:36px;transform:translate(-50%,16px);z-index:300;
  display:flex;align-items:center;gap:10px;padding:13px 22px;border-radius:10px;
  background:var(--ink);color:#fff;font-size:14px;box-shadow:0 20px 40px -18px rgba(0,0,0,.45);
  opacity:0;pointer-events:none;transition:.4s var(--ease);
}
.toast.is-on{opacity:1;transform:translate(-50%,0)}
.toast svg{color:#4ADE9F}

.to-top{
  position:fixed;right:20px;bottom:96px;z-index:90;
  width:42px;height:42px;border-radius:10px;display:grid;place-items:center;
  background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow);
  opacity:0;transform:translateY(10px);pointer-events:none;transition:.4s var(--ease);
}
.to-top.is-on{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{background:var(--brand);color:#fff;border-color:transparent}

.fab{position:fixed;right:16px;top:50%;transform:translateY(-50%);z-index:90;display:grid;gap:10px}
.fab__item{position:relative}
.fab__btn{
  width:52px;height:52px;border-radius:12px;display:grid;place-items:center;
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);color:var(--brand);
  transition:.3s var(--ease);
}
.fab__btn span{display:block;font-size:10px;margin-top:2px;line-height:1}
.fab__btn:hover{background:var(--brand);color:#fff;border-color:transparent}
.fab__item--wechat .fab__btn{color:var(--green)}
.fab__item--wechat .fab__btn:hover{background:var(--green)}
.fab__pop{
  position:absolute;right:62px;top:50%;transform:translateY(-50%) scale(.96);
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px;box-shadow:var(--shadow-m);
  opacity:0;pointer-events:none;transition:.3s var(--ease);
}
.fab__item:hover .fab__pop,.fab__item:focus-within .fab__pop{opacity:1;pointer-events:auto;transform:translateY(-50%) scale(1)}
.fab__pop img{width:112px;height:112px;object-fit:contain}
.fab__pop p{margin-top:6px;font-size:11px;color:var(--muted);text-align:center;white-space:nowrap}

/* ---------- 25. 动效 ---------- */
[data-reveal]{opacity:0;transform:translateY(20px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
[data-reveal].is-in{opacity:1;transform:none}
[data-reveal="fade"]{transform:none}
[data-reveal="scale"]{transform:scale(.975)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  [data-reveal]{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- 26. 响应式 ---------- */
@media (max-width:1200px){
  .wrap,.header__inner,.hero__inner{width:calc(100% - 48px)}
  .hero__inner{gap:40px}
  .footer__top{grid-template-columns:1.4fr .7fr 1fr;row-gap:36px}
}
@media (max-width:1024px){
  .nav{
    display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;
    gap:2px;padding:10px 24px 20px;background:#fff;border-bottom:1px solid var(--line);
    box-shadow:0 24px 40px -30px rgba(16,38,74,.4);margin-left:0;
  }
  .header.is-open{background:#fff;border-bottom-color:var(--line)}
  .header.is-open .nav{display:flex}
  .header.is-open .nav a{padding:12px 10px}
  .header.is-open .nav a.is-active{background:var(--brand-50)}
  .header.is-open .nav a.is-active::after{display:none}
  .nav-toggle{display:block}
  .header__phone,.header__link{display:none}
  .header__actions{gap:10px}
  .hero{padding:calc(var(--header-h) + 48px) 0 56px}
  .hero__inner{grid-template-columns:1fr;gap:44px}
  .hero__art{min-height:500px;margin-top:8px}
  .float-card--a{left:10px;top:60px}
  .float-card--b{right:8px;bottom:58px}
  .float-card--c{left:10px;bottom:54px}
  .roles,.feats,.cases,.news,.values{grid-template-columns:1fr 1fr}
  .band__inner{grid-template-columns:1fr;gap:48px}
  .quick{grid-template-columns:1fr}
  .bignum{grid-template-columns:1fr 1fr;gap:32px}
  .certs{grid-template-columns:repeat(3,1fr)}
  .certs--detail{grid-template-columns:1fr 1fr}
  .split,.contact{grid-template-columns:1fr;gap:40px}
  .svc-row{grid-template-columns:1fr;gap:20px;padding:32px}
  .assure{grid-template-columns:1fr 1fr}
  .footer__top{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:760px){
  .wrap,.header__inner,.hero__inner{width:calc(100% - 36px)}
  .section{padding:64px 0}
  .section--tight{padding:48px 0}
  .roles,.feats,.cases,.news,.values,.certs,.certs--detail,.form__grid,.qr-cards,.assure,.facts,.band__tiles{grid-template-columns:1fr}
  .bignum{grid-template-columns:1fr 1fr;gap:24px}
  .hero__cta{flex-direction:column;align-items:stretch}
  .hero__cta .btn{width:100%}
  .hero__stats{flex-wrap:wrap;gap:18px 0}
  .hero__stats div{flex:1 1 40%;border-right:0;padding-right:0;margin-right:0}
  .hero__art{min-height:470px}
  .phone{transform:none;width:250px;height:502px}
  .float-card{display:none}
  .timeline::before{left:7px}
  .tl{grid-template-columns:1fr;gap:6px;padding-left:30px}
  .tl__year{text-align:left;padding-right:0}
  .tl__dot{left:2px;top:24px}
  .group-tree{grid-template-columns:1fr}
  .footer__top{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .fab{display:none}
  .to-top{bottom:20px}
  .form{padding:26px 22px}
  .svc-row__body ul{grid-template-columns:1fr}
  .btn{height:46px;padding:0 20px}
}

/* ==========================================================================
   27. 单页版新增组件（首页 6 个锚点区块）
   ========================================================================== */
section[id]{scroll-margin-top:calc(var(--header-h) + 6px)}
.hero h1{font-size:clamp(30px,3.5vw,46px);line-height:1.3;letter-spacing:-.02em}

/* 首屏照片组合 */
.hero__illo{width:100%;height:auto;display:block;filter:drop-shadow(0 26px 50px rgba(16,38,74,.10))}
.flow{position:relative;width:min(424px,100%);display:flex;flex-direction:column}
.flow__card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 24px;
  box-shadow:0 22px 44px -28px rgba(16,38,74,.42);
}
.flow__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.flow__tag{font-size:11.5px;font-weight:600;letter-spacing:.04em;color:var(--brand);background:var(--brand-50);border-radius:6px;padding:3px 10px}
.flow__tag--green{color:var(--green);background:var(--green-50)}
.flow__meta{font-size:11.5px;color:var(--muted-2)}
.flow__body{display:flex;align-items:center;gap:14px}
.flow__av{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;flex-shrink:0;background:var(--brand-50);color:var(--brand)}
.flow__av--green{background:var(--green-50);color:var(--green)}
.flow__info b{display:block;font-size:15.5px;font-weight:700;color:var(--ink);letter-spacing:.01em}
.flow__info span{display:block;margin-top:4px;font-size:12.5px;color:var(--muted)}
.flow__link{position:relative;height:68px;display:grid;place-items:center}
.flow__link::before{content:"";position:absolute;top:0;bottom:0;left:50%;border-left:1.5px dashed #C6D6F6}
.flow__link--done{height:54px}
.flow__link--done::before{display:none}
.flow__pill{
  position:relative;z-index:1;display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;color:var(--brand);background:#fff;
  border:1px solid #D6E2FB;border-radius:999px;padding:7px 15px;
  box-shadow:0 8px 18px -12px rgba(43,90,246,.7);
}
.flow__pill--green{color:var(--green);border-color:#C7EDD9;box-shadow:0 8px 18px -12px rgba(15,174,110,.7)}
.hero__photo{
  margin:0;position:relative;width:100%;border-radius:26px;overflow:hidden;
  box-shadow:0 40px 70px -34px rgba(16,38,74,.42),0 0 0 1px rgba(16,38,74,.05);
  transform:rotate(-1.4deg);transition:transform .9s var(--ease);
}
.hero__art:hover .hero__photo{transform:rotate(0) translateY(-4px)}
.hero__photo img{width:100%;height:430px;object-fit:cover;object-position:center 32%}
.hero__photo-sm{
  margin:0;position:absolute;left:-38px;bottom:-30px;width:168px;border-radius:16px;overflow:hidden;
  border:4px solid #fff;box-shadow:0 22px 40px -20px rgba(16,38,74,.42);
}
.hero__photo-sm img{width:100%;height:124px;object-fit:cover}

/* 企业理念卡 */
.values-card{
  background:linear-gradient(155deg,#2B5AF6,#4C77FF 62%,#3F6BF3);
  border-radius:var(--r-l);padding:32px 34px 10px;color:#fff;
  box-shadow:0 30px 60px -32px rgba(43,90,246,.65);
}
.values-card h3{font-size:18px;font-weight:700;letter-spacing:.02em}
.values-card > p{margin-top:6px;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.values-card__item{display:flex;gap:16px;padding:18px 0;border-top:1px solid rgba(255,255,255,.18);align-items:flex-start}
.values-card__item:first-of-type{margin-top:18px}
.values-card__item b{flex-shrink:0;font-size:15px;font-weight:700;width:44px;letter-spacing:.06em}
.values-card__item span{font-size:13px;line-height:1.8;color:rgba(255,255,255,.82)}

/* 团队横幅 */
.banner-photo{position:relative;margin:52px 0 0;border-radius:var(--r-l);overflow:hidden;border:1px solid var(--line)}
.banner-photo img{width:100%;height:340px;object-fit:cover;object-position:center 22%}
.banner-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(200deg,rgba(10,17,32,0) 40%,rgba(10,17,32,.62))}
.banner-photo figcaption{position:absolute;left:26px;bottom:22px;z-index:1;color:rgba(255,255,255,.92);font-size:13px;letter-spacing:.06em}

/* 发展定位 */
.quote-card{
  position:relative;max-width:920px;margin:0 auto;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-l);box-shadow:var(--shadow);padding:40px 52px;
}
.quote-card::before{
  content:"";position:absolute;left:22px;top:38px;bottom:38px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--brand),#7EA0FF);
}
.quote-card p{padding-left:26px;font-size:16.5px;line-height:2.05;color:var(--ink-2)}
.tagcloud{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:28px}
.tagcloud span{
  padding:8px 18px;border-radius:999px;background:#fff;border:1px solid #DCE6FF;
  color:var(--brand);font-size:13.5px;font-weight:500;
}

/* 核心优势序号 */
.feat{position:relative}
.feat__no{
  position:absolute;top:24px;right:26px;font-family:var(--font-num);font-size:12.5px;font-weight:700;
  letter-spacing:.16em;color:var(--brand);opacity:.55;
}

/* 服务优势 tabs */
.tabs{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:32px}
.tabs__btn{
  padding:10px 24px;border-radius:999px;font-size:14.5px;color:var(--ink-2);
  border:1px solid var(--line);background:#fff;transition:.3s var(--ease);
}
.tabs__btn:hover{border-color:var(--brand);color:var(--brand)}
.tabs__btn.is-on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600;box-shadow:0 10px 22px -14px rgba(43,90,246,.9)}
.tab-panel{
  display:none;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);
  padding:44px 48px;box-shadow:var(--shadow);
}
.tab-panel.is-on{display:block;animation:fadeUp .45s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.tab-lead{font-size:15px;line-height:2;color:var(--ink-2);max-width:92ch}
.tab-groups{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:30px;padding-top:28px;
  border-top:1px solid var(--line-2);
}
.tab-group h4{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:16px}
.tab-group ul{display:grid;gap:11px}
.tab-group li{display:flex;gap:9px;font-size:13.5px;color:var(--muted);line-height:1.7}
.tab-group li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--brand);margin-top:8px;flex-shrink:0}

/* 企业风采 */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.gal__card{
  margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.gal__card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.gal__pic{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in;overflow:hidden}
.gal__pic img{width:100%;height:224px;object-fit:cover;transition:transform .8s var(--ease)}
.gal__card:hover .gal__pic img{transform:scale(1.04)}
.gal__card figcaption{padding:20px 24px 24px}
.gal__card figcaption b{font-size:16px;font-weight:700}
.gal__card figcaption p{margin-top:6px;font-size:13.5px;color:var(--muted);line-height:1.8}

@media (max-width:1200px){
  .hero__photo img{height:400px}
  .tab-panel{padding:36px 34px}
}
@media (max-width:1024px){
  .hero__art{min-height:500px}
  .flow{width:min(420px,100%)}
  .tab-groups{gap:32px}
  .gal{grid-template-columns:1fr 1fr}
  .banner-photo img{height:260px}
}
@media (max-width:760px){
  .flow{width:100%}
  .flow__card{padding:16px 18px}
  .flow__info b{font-size:14.5px}
  .quote-card{padding:28px 26px}
  .quote-card::before{left:14px;top:26px;bottom:26px}
  .quote-card p{padding-left:18px;font-size:15px}
  .tab-panel{padding:24px 20px}
  .tab-groups{grid-template-columns:1fr;gap:24px}
  .gal{grid-template-columns:1fr}
  .banner-photo img{height:200px}
  .tabs__btn{padding:9px 16px;font-size:13.5px}
}

/* ---------- 28. 首屏「用工管理看板」配图 ---------- */
.hero__halo{
  position:absolute;width:478px;height:478px;border-radius:50%;
  border:1px dashed #CFDCF8;opacity:.9;
}
.hero__halo::before{
  content:"";position:absolute;inset:44px;border-radius:50%;border:1px solid #E3EAF8;
}
.dash{
  position:relative;width:min(408px,100%);padding:22px 24px 20px;
  background:rgba(255,255,255,.92);border:1px solid #E1E9FA;border-radius:18px;
  box-shadow:0 30px 64px -34px rgba(16,38,74,.45),0 0 54px -6px rgba(43,90,246,.18),0 0 0 6px rgba(255,255,255,.55);
  backdrop-filter:blur(6px);
  overflow:hidden;
}
.dash::before{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,var(--brand),#7FA0FF 45%,rgba(127,160,255,0));
}
.dash::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(43,90,246,.10) 1px,transparent 1px);
  background-size:16px 16px;
  mask-image:radial-gradient(120% 80% at 100% 0%,#000,transparent 62%);
  opacity:.7;
}
.dash__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.dash__title{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700;color:var(--ink);letter-spacing:.02em}
.dash__title svg{color:var(--brand)}
.dash__live{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--muted-2)}
.dash__live i{width:6px;height:6px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 3px rgba(34,197,94,.16);animation:pulseDot 2.4s infinite}
@keyframes pulseDot{0%,100%{box-shadow:0 0 0 3px rgba(34,197,94,.16)}50%{box-shadow:0 0 0 6px rgba(34,197,94,.05)}}

.dash__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;padding:14px 0;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.dash__stats div{text-align:center;border-right:1px solid var(--line-2)}
.dash__stats div:last-child{border-right:0}
.dash__stats b{display:block;font-family:var(--font-num);font-size:25px;font-weight:700;color:var(--ink);letter-spacing:-.01em;line-height:1.2}
.dash__stats b small{font-size:12px;font-weight:600;margin-left:1px}
.dash__stats span{display:block;margin-top:3px;font-size:11px;color:var(--muted-2)}

.dash__row{display:flex;align-items:center;justify-content:space-between;margin:16px 0 10px}
.dash__label{font-size:11.5px;color:var(--muted)}
.dash__legend{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;color:var(--muted-2)}
.dash__legend i{width:7px;height:7px;border-radius:2px;background:var(--brand);display:inline-block}
.dash__legend i.off{background:#DCE4F5;margin-left:6px}

.dash__chart{display:flex;align-items:flex-end;gap:8px;height:86px}
.dash__col{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px}
.dash__col i{
  width:100%;height:var(--h);border-radius:4px 4px 2px 2px;
  background:linear-gradient(180deg,#93AEFF,#2B5AF6);
  transition:height .6s var(--ease);
}
.dash__col i.off{background:#E6ECF8}
.dash__col.is-on i{background:linear-gradient(180deg,#2B5AF6,#173BB8);box-shadow:0 6px 14px -6px rgba(43,90,246,.8)}
.dash__col span{font-size:9.5px;color:var(--muted-2)}

.dash__foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:14px;border-top:1px solid var(--line-2)}
.dash__avs{display:flex;align-items:center}
.dash__avs i{
  width:24px;height:24px;border-radius:50%;margin-left:-7px;border:2px solid #fff;
  display:grid;place-items:center;font-style:normal;font-size:10px;font-weight:600;color:#fff;
  background:linear-gradient(140deg,#6E8FFF,#2B5AF6);
}
.dash__avs i:first-child{margin-left:0}
.dash__avs i:nth-child(2){background:linear-gradient(140deg,#4FBFA8,#0FAE6E)}
.dash__avs i:nth-child(3){background:linear-gradient(140deg,#E8B872,#C9A15C)}
.dash__avs i:nth-child(4){background:linear-gradient(140deg,#8FA9E8,#5B78C4)}
.dash__avs i.more{background:#EEF3FE;color:var(--brand);font-size:9px}
.dash__foot-txt{font-size:11px;color:var(--muted-2)}

.chip-float{
  position:absolute;display:flex;align-items:center;gap:10px;padding:11px 14px;
  background:#fff;border:1px solid #E3EAFA;border-radius:12px;
  box-shadow:0 18px 34px -20px rgba(16,38,74,.45);
  animation:float 6.5s ease-in-out infinite;
}
.chip-float b{display:block;font-size:12.5px;font-weight:600;color:var(--ink)}
.chip-float span{display:block;font-size:10.5px;color:var(--muted-2);margin-top:2px}
.chip-float i{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;flex-shrink:0;font-style:normal}
.chip-float i.ok{background:#E9F9F1;color:#0FAE6E}
.chip-float i.ai{background:var(--brand-50);color:var(--brand)}
.chip-float--a{right:-26px;top:-24px;animation-delay:-1.4s}
.chip-float--b{left:-30px;bottom:-26px;animation-delay:-3.6s}

@media (max-width:1024px){
  .hero__halo{width:400px;height:400px}
  .chip-float--a{right:0;top:-14px}
  .chip-float--b{left:0;bottom:-12px}
}
@media (max-width:760px){
  .dash{width:100%}
  .chip-float{display:none}
  .hero__halo{width:320px;height:320px}
}

/* ---------- 29. 首屏等距科技构图 ---------- */
.hero__iso{width:100%;height:auto;display:block}
.hero__scene{width:min(430px,100%);height:auto;display:block;margin-inline:auto;filter:drop-shadow(0 26px 52px rgba(16,38,74,.24))}
.iso-chip{
  position:absolute;width:132px;padding:12px 14px;border-radius:12px;
  background:rgba(255,255,255,.94);border:1px solid #E3EAFA;
  box-shadow:0 18px 36px -22px rgba(16,38,74,.5);
  text-align:left;backdrop-filter:blur(4px);
  animation:float 7s ease-in-out infinite;
}
.iso-chip b{display:block;font-size:12.5px;font-weight:700;color:var(--ink);margin-top:6px}
.iso-chip > span:last-child{display:block;font-size:11px;color:var(--muted-2);margin-top:2px}
.iso-chip__icon{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:var(--brand-50);color:var(--brand)}
.iso-chip__icon--green{background:var(--green-50);color:var(--green)}
.iso-chip__icon--gold{background:#FBF3E4;color:#C9A15C}
.iso-chip--a{left:6%;top:130px;animation-delay:-.6s}
.iso-chip--b{left:50%;top:76px;transform:translateX(-50%);animation-delay:-2.4s}
.iso-chip--c{right:6%;top:130px;animation-delay:-4.2s}
.iso-chip--b{animation-name:floatCenter}
@keyframes floatCenter{
  0%,100%{transform:translateX(-50%) translateY(0)}
  50%{transform:translateX(-50%) translateY(-9px)}
}
@media (max-width:1024px){
  .iso-chip--a{left:2%;top:110px}
  .iso-chip--b{top:58px}
  .iso-chip--c{right:2%;top:110px}
}
@media (max-width:760px){
  .iso-chip{width:104px;padding:9px 10px}
  .iso-chip b{font-size:11px}
  .iso-chip > span:last-child{font-size:10px}
  .iso-chip--a{left:0;top:86px}
  .iso-chip--b{top:40px}
  .iso-chip--c{right:0;top:86px}
}