:root{
  --ink:#071426;
  --navy:#08214a;
  --navy-soft:#123a72;
  --gold:#b98221;
  --gold-soft:#e5c27b;
  --text:#27364a;
  --muted:#748198;
  --line:#e7ebf1;
  --paper:#f7f8fb;
  --white:#fff;
  --shadow:0 24px 80px rgba(8,33,74,.10);
  --shadow-soft:0 18px 48px rgba(8,33,74,.08);
  --container:min(1180px, calc(100% - 48px));
}
*{box-sizing:border-box}
*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;
  color:var(--text);
  background:var(--white);
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.container{
  width:var(--container);
  max-width:calc(100vw - 48px);
  margin:0 auto;
  min-width:0;
}
.section{padding:112px 0}
.page-hero{
  position:relative;
  padding:132px 0 64px;
  overflow:hidden;
  background:linear-gradient(180deg,#fff,#f7f8fb);
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(8,33,74,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8,33,74,.04) 1px, transparent 1px);
  background-size:92px 92px;
  mask-image:linear-gradient(180deg,#000,transparent 86%);
}
.page-hero-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:58px;
  align-items:center;
}
.page-hero-inner > *{min-width:0}
.page-hero h1{
  margin:18px 0 20px;
  color:var(--ink);
  font-size:clamp(36px,4vw,52px);
  line-height:1.16;
  letter-spacing:0;
  font-weight:850;
}
.page-hero p:not(.kicker){
  margin:0;
  color:#526176;
  font-size:17px;
  line-height:1.95;
}
.page-hero-media{
  position:relative;
  min-width:0;
  min-height:370px;
  overflow:hidden;
  border-radius:34px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.page-hero-media img{
  width:100%;
  height:100%;
  min-height:370px;
  object-fit:cover;
}
.page-hero-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,transparent,rgba(8,33,74,.22));
}
.page-layout{
  display:grid;
  grid-template-columns:.88fr 1.12fr;
  gap:64px;
  align-items:start;
}
.side-note{
  position:sticky;
  top:104px;
  padding:30px;
  border-radius:28px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.side-note strong{display:block;color:var(--ink);font-size:24px}
.side-note p{margin:14px 0 0;color:var(--muted);line-height:1.8}
.content-stack{display:grid;gap:22px}
.content-panel{
  padding:34px;
  border-radius:28px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 16px 46px rgba(8,33,74,.06);
}
.content-panel h2,.content-panel h3{margin:0 0 16px;color:var(--ink)}
.content-panel p{margin:0;color:var(--muted);line-height:1.95}
.content-panel p + p{margin-top:16px}
.media-strip{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.media-strip img{
  width:100%;
  height:260px;
  object-fit:cover;
  border-radius:28px;
  box-shadow:var(--shadow-soft);
}
.detail-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
}
.detail-card{
  padding:30px;
  border-radius:28px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 16px 46px rgba(8,33,74,.06);
}
.detail-card img{
  width:100%;
  height:210px;
  object-fit:cover;
  border-radius:20px;
  margin-bottom:22px;
}
.detail-card small{color:var(--gold);font-weight:900;letter-spacing:.16em}
.detail-card h2,.detail-card h3{margin:12px 0 12px;color:var(--ink)}
.detail-card p{margin:0;color:var(--muted);line-height:1.86}
.page-cta{
  margin-top:34px;
  padding:34px;
  border-radius:30px;
  color:#fff;
  background:linear-gradient(135deg,var(--navy),#0f4480);
  box-shadow:0 26px 72px rgba(8,33,74,.18);
}
.page-cta h2{margin:0 0 12px;color:#fff}
.page-cta p{margin:0;color:rgba(255,255,255,.74);line-height:1.85}
.main-nav a[aria-current="page"]{color:var(--navy);font-weight:900}
.main-nav a[aria-current="page"]::after{right:0}
.site-header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:100;
  height:88px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 max(32px, calc((100vw - 1280px)/2));
  background:rgba(255,255,255,.96);
  border-bottom:1px solid rgba(231,235,241,.82);
  backdrop-filter:blur(14px);
  transition:height .28s ease, box-shadow .28s ease, background .28s ease;
}
.site-header.is-scrolled{
  height:78px;
  background:rgba(255,255,255,.98);
  box-shadow:0 14px 42px rgba(8,33,74,.08);
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:286px;
}
.brand img{
  width:58px;
  height:58px;
  object-fit:contain;
  filter:drop-shadow(0 8px 16px rgba(8,33,74,.10));
}
.brand strong{
  display:block;
  color:var(--ink);
  font-size:22px;
  line-height:1;
  font-weight:900;
  letter-spacing:.06em;
}
.brand em{
  display:block;
  margin-top:8px;
  color:#687489;
  font-style:normal;
  font-size:11px;
  letter-spacing:.18em;
  text-transform:none;
}
.main-nav{display:flex;align-items:center;gap:20px;color:#33445a;font-size:14px}
.main-nav a{position:relative;white-space:nowrap;transition:color .22s ease}
.main-nav a:not(.nav-cta)::after{
  content:"";
  position:absolute;
  left:0;
  right:100%;
  bottom:-10px;
  height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-soft));
  transition:right .22s ease;
}
.main-nav a:hover{color:var(--navy)}
.main-nav a:hover::after{right:0}
.nav-cta{
  padding:11px 18px;
  border-radius:999px;
  color:var(--navy);
  border:1px solid rgba(185,130,33,.34);
  background:linear-gradient(135deg,rgba(229,194,123,.20),rgba(255,255,255,.80));
  font-weight:800;
}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:#fff;align-items:center;justify-content:center;gap:5px;flex-direction:column}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--navy);border-radius:99px}
.hero{
  position:relative;
  min-height:100vh;
  padding-top:82px;
  overflow:hidden;
  background:#f7f8fb;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(8,33,74,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8,33,74,.04) 1px, transparent 1px);
  background-size:92px 92px;
  mask-image:linear-gradient(180deg, transparent, #000 22%, transparent 88%);
}
.hero-mark{
  position:absolute;
  right:-160px;
  top:110px;
  width:620px;
  height:620px;
  border-radius:50%;
  border:1px solid rgba(185,130,33,.22);
  box-shadow:inset 0 0 110px rgba(229,194,123,.10);
  pointer-events:none;
}
.hero-mark::after{
  content:"";
  position:absolute;
  inset:54px;
  border-radius:50%;
  border:1px dashed rgba(8,33,74,.12);
}
.hero-grid{
  position:absolute;
  left:-180px;
  bottom:-260px;
  width:620px;
  height:620px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(8,33,74,.07),transparent 68%);
  pointer-events:none;
}
.hero-inner{
  position:relative;
  z-index:3;
  min-height:calc(100vh - 82px);
  display:grid;
  grid-template-columns:minmax(0, 760px);
  align-items:center;
  padding:58px 0 86px;
}
.hero-copy{min-width:0}
.hero-bg{
  position:absolute;
  inset:0;
  z-index:0;
}
.hero-bg img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center right;
  filter:saturate(1.04) contrast(1.08);
}
.hero-bg::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:
    linear-gradient(90deg,rgba(255,255,255,.97) 0%,rgba(255,255,255,.88) 34%,rgba(255,255,255,.18) 62%,rgba(255,255,255,0) 100%),
    linear-gradient(180deg,rgba(255,255,255,.42),rgba(247,248,251,.58));
}
.hero-bg::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:2;
  background-image:
    linear-gradient(rgba(8,33,74,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8,33,74,.035) 1px, transparent 1px);
  background-size:92px 92px;
  opacity:.34;
}
.kicker{
  margin:0;
  color:var(--gold);
  font-size:12px;
  font-weight:900;
  letter-spacing:.22em;
  text-transform:uppercase;
}
.kicker.dark{color:var(--gold)}
.hero h1{
  margin:24px 0 24px;
  color:var(--ink);
  max-width:680px;
  font-size:clamp(40px,4.4vw,58px);
  line-height:1.12;
  letter-spacing:0;
  font-weight:850;
  word-break:keep-all;
}
.hero h1 span{
  display:block;
  background:linear-gradient(95deg,var(--navy) 0%,var(--gold) 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-lead{
  max-width:640px;
  margin:0;
  color:#526176;
  font-size:18px;
  line-height:2;
  overflow-wrap:anywhere;
}
.hero-actions{display:flex;gap:16px;margin-top:38px;flex-wrap:wrap}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:54px;
  padding:0 28px;
  border-radius:999px;
  font-weight:900;
  transition:transform .24s ease, box-shadow .24s ease, background .24s ease;
}
.btn.primary{
  color:#fff;
  background:linear-gradient(135deg,var(--navy),var(--navy-soft));
  box-shadow:0 18px 42px rgba(8,33,74,.20);
}
.btn.secondary{
  color:var(--navy);
  background:#fff;
  border:1px solid rgba(8,33,74,.12);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 22px 54px rgba(8,33,74,.16)}
.hero-visual{
  position:relative;
  min-height:650px;
  display:none;
}
.logo-stage,.photo-stage{
  position:absolute;
  left:50%;
  top:50%;
  width:min(470px, 80vw);
  aspect-ratio:1;
  transform:translate(-50%,-50%);
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:42px;
  background:linear-gradient(145deg,#fff,rgba(248,250,252,.72));
  border:1px solid rgba(231,235,241,.95);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.logo-stage::before,.photo-stage::before{
  content:"";
  position:absolute;
  inset:26px;
  border-radius:32px;
  border:1px solid rgba(185,130,33,.16);
  z-index:2;
}
.logo-stage > img{
  position:relative;
  width:78%;
  filter:drop-shadow(0 22px 36px rgba(8,33,74,.12));
}
.photo-stage{
  width:min(560px, 84vw);
  aspect-ratio:1.15;
  padding:18px;
}
.photo-stage > img{
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:28px;
}
.photo-badge{
  position:absolute;
  left:34px;
  bottom:34px;
  z-index:3;
  display:flex;
  align-items:center;
  gap:12px;
  max-width:72%;
  padding:12px 16px;
  border-radius:999px;
  color:var(--ink);
  background:rgba(255,255,255,.90);
  border:1px solid rgba(231,235,241,.86);
  box-shadow:0 18px 44px rgba(8,33,74,.14);
  backdrop-filter:blur(16px);
}
.photo-badge img{width:38px;height:38px;object-fit:contain}
.photo-badge span{font-size:11px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--navy)}
.metric-card{
  position:absolute;
  min-width:170px;
  padding:20px 22px;
  border-radius:22px;
  background:rgba(255,255,255,.88);
  border:1px solid rgba(231,235,241,.94);
  box-shadow:var(--shadow-soft);
  backdrop-filter:blur(16px);
}
.metric-card strong{display:block;color:var(--navy);font-size:34px;line-height:1;font-weight:900}
.metric-card span{display:block;margin-top:9px;color:var(--muted);font-size:13px}
.card-a{left:0;top:110px}
.card-b{right:18px;top:210px}
.card-c{left:80px;bottom:100px}
.intro-band{
  position:relative;
  z-index:4;
  margin-top:-74px;
}
.intro-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:30px;
  background:var(--line);
  box-shadow:var(--shadow);
}
.intro-grid article{padding:34px;background:#fff}
.intro-grid span{display:block;color:var(--gold);font-size:13px;font-weight:900;letter-spacing:.18em}
.intro-grid h2{margin:18px 0 12px;color:var(--ink);font-size:26px}
.intro-grid p{margin:0;color:var(--muted);line-height:1.82}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:82px;align-items:start}
.section-title h2,.section-head h2{
  margin:16px 0 0;
  color:var(--ink);
  font-size:clamp(32px,3.6vw,46px);
  line-height:1.22;
  letter-spacing:0;
  font-weight:850;
}
.rich-copy p{margin:0 0 22px;color:#536276;line-height:2;font-size:16px}
.quote-panel{
  margin-top:34px;
  padding:32px 34px;
  border-radius:28px;
  color:#fff;
  background:linear-gradient(135deg,var(--navy),#0f4480);
  box-shadow:0 26px 72px rgba(8,33,74,.18);
}
.quote-panel strong{display:block;font-size:24px;letter-spacing:.10em}
.quote-panel span{display:block;margin-top:12px;color:rgba(255,255,255,.72);line-height:1.8}
.section-head{
  max-width:820px;
  margin:0 auto 48px;
  text-align:center;
}
.section-head span{
  display:block;
  max-width:680px;
  margin:18px auto 0;
  color:var(--muted);
  line-height:1.9;
}
.sectors,.team{background:var(--paper)}
.sector-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.sector-card{
  position:relative;
  min-height:318px;
  padding:34px;
  overflow:hidden;
  border-radius:28px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 16px 46px rgba(8,33,74,.06);
  transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.sector-card > img{
  position:absolute;
  left:22px;
  right:22px;
  top:22px;
  width:calc(100% - 44px);
  height:124px;
  object-fit:cover;
  border-radius:20px;
  box-shadow:0 14px 34px rgba(8,33,74,.10);
}
.sector-card::after{
  content:"";
  position:absolute;
  right:-64px;
  top:-64px;
  width:180px;
  height:180px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(229,194,123,.28),transparent 70%);
}
.sector-card:hover{
  transform:translateY(-8px);
  border-color:rgba(185,130,33,.28);
  box-shadow:0 28px 74px rgba(8,33,74,.11);
}
.sector-card small{color:var(--gold);font-weight:900;letter-spacing:.2em}
.sector-card h3{margin:164px 0 14px;color:var(--ink);font-size:22px;line-height:1.32;font-weight:850}
.sector-card p{margin:0;color:var(--muted);line-height:1.85}
.method{background:#fff}
.method-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:30px;
  background:var(--line);
  box-shadow:var(--shadow-soft);
}
.method-grid div{
  min-height:190px;
  padding:34px;
  background:#fff;
}
.method-grid strong{display:block;color:var(--ink);font-size:23px}
.method-grid span{display:block;margin-top:14px;color:var(--muted);line-height:1.78}
.timeline{background:linear-gradient(180deg,#fff,var(--paper))}
.timeline-track{
  position:relative;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.timeline-track::before{
  content:"";
  position:absolute;
  left:8%;
  right:8%;
  top:31px;
  height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.timeline-track article{
  position:relative;
  padding:78px 26px 30px;
  border-radius:28px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 16px 46px rgba(8,33,74,.06);
}
.timeline-track article::before{
  content:"";
  position:absolute;
  left:26px;
  top:23px;
  width:17px;
  height:17px;
  border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 9px rgba(185,130,33,.12);
}
.timeline-track time{display:block;color:var(--gold);font-size:13px;font-weight:900;letter-spacing:.08em}
.timeline-track h3{margin:16px 0 12px;color:var(--ink);font-size:21px;font-weight:850}
.timeline-track p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}
.cases{background:#fff}
.case-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.case-card{
  min-height:286px;
  padding:34px;
  border-radius:28px;
  background:linear-gradient(180deg,#fff,#f8fafc);
  border:1px solid var(--line);
  box-shadow:0 16px 46px rgba(8,33,74,.06);
  min-width:0;
  overflow:hidden;
}
.case-card h3{margin:0 0 16px;color:var(--ink);font-size:22px;line-height:1.35;font-weight:850}
.case-card p{margin:0;color:var(--muted);line-height:1.9;overflow-wrap:anywhere}
.team-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.team-card{
  min-height:286px;
  padding:28px;
  border-radius:28px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 16px 46px rgba(8,33,74,.06);
  text-align:center;
}
.team-card.has-photo{
  padding:18px 18px 28px;
}
.team-photo{
  width:100%;
  aspect-ratio:4/5;
  object-fit:cover;
  object-position:center top;
  border-radius:22px;
  margin-bottom:18px;
  box-shadow:0 16px 40px rgba(8,33,74,.10);
}
.team-card.has-photo span{
  position:absolute;
  left:30px;
  top:30px;
  width:52px;
  height:52px;
  border:1px solid rgba(255,255,255,.50);
  box-shadow:0 12px 30px rgba(8,33,74,.18);
}
.team-card span{
  display:flex;
  align-items:center;
  justify-content:center;
  width:58px;
  height:58px;
  border-radius:18px;
  color:#fff;
  background:linear-gradient(135deg,var(--navy),var(--navy-soft));
  font-size:13px;
  font-weight:900;
  letter-spacing:.08em;
}
.team-card h3{margin:24px 0 8px;color:var(--ink);font-size:22px;font-weight:850;text-align:center}
.team-card p{margin:0;color:var(--gold);font-size:13px;font-weight:900;line-height:1.6;text-align:center}
.team-card em{display:block;max-width:280px;margin:16px auto 0;color:var(--muted);font-style:normal;line-height:1.75;font-size:14px;text-align:center}
.contact-section{
  padding:116px 0;
  color:#fff;
  background:
    radial-gradient(circle at 85% 12%,rgba(229,194,123,.24),transparent 30%),
    linear-gradient(135deg,var(--navy),#061426 75%);
}
.contact-card{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:58px;
  align-items:start;
  padding:54px;
  border-radius:34px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);
  box-shadow:0 30px 92px rgba(0,0,0,.24);
  backdrop-filter:blur(18px);
}
.contact-card h2{
  margin:20px 0 18px;
  font-size:clamp(32px,3.8vw,48px);
  line-height:1.2;
  letter-spacing:0;
  font-weight:850;
}
.contact-card p:not(.kicker){margin:0;color:rgba(255,255,255,.70);line-height:1.9}
.contact-form{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.contact-form label{display:block;color:rgba(255,255,255,.72);font-size:13px}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;
  margin-top:9px;
  padding:14px 15px;
  color:#fff;
  outline:none;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.08);
  transition:border-color .22s ease, box-shadow .22s ease;
}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:rgba(255,255,255,.42)}
.contact-form select option{color:var(--ink)}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{
  border-color:rgba(229,194,123,.78);
  box-shadow:0 0 0 4px rgba(229,194,123,.12);
}
.contact-form .full{grid-column:1/-1}
.contact-form textarea{height:118px;resize:vertical}
.contact-form button{
  grid-column:1/-1;
  height:54px;
  border:0;
  border-radius:999px;
  color:var(--ink);
  background:linear-gradient(135deg,var(--gold-soft),var(--gold));
  font-weight:900;
  cursor:pointer;
}
.site-footer{
  background:linear-gradient(180deg,#fff,#f7f8fb);
  border-top:1px solid var(--line);
}
.footer-inner{
  padding:62px 0 28px;
}
.footer-top{
  display:grid;
  grid-template-columns:1.35fr .75fr .8fr 1fr;
  gap:48px;
  align-items:start;
}
.footer-main{
  display:grid;
  grid-template-columns:1.4fr .8fr .9fr 1fr;
  gap:56px;
  align-items:start;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:16px;
  color:var(--ink);
  font-weight:900;
  font-size:18px;
}
.footer-brand img{width:72px;height:72px;object-fit:contain}
.footer-brand em{font-style:normal;color:var(--muted);font-size:10px;letter-spacing:.18em;text-transform:none}
.footer-about p{
  max-width:390px;
  margin:20px 0 0;
  color:var(--muted);
  line-height:1.9;
}
.footer-col h3{
  margin:0 0 18px;
  color:var(--ink);
  font-size:16px;
}
.footer-col a,.footer-col span{
  display:block;
  margin:12px 0;
  color:#5c687b;
  line-height:1.55;
  transition:color .22s ease;
}
.footer-col a:hover{color:var(--navy)}
.footer-slogan{
  color:var(--gold);
  font-weight:900;
  letter-spacing:.18em;
}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  margin-top:48px;
  padding-top:24px;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-size:13px;
}
.footer-bottom a{color:var(--muted)}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .72s ease, transform .72s cubic-bezier(.2,.8,.2,1)}
.reveal.is-visible{opacity:1;transform:translateY(0)}
.hero .reveal{opacity:1;transform:none}
.page-hero .reveal,
.page-layout .reveal,
.content-stack .reveal,
.detail-grid .reveal,
.case-grid .reveal,
.case-section .reveal,
.team-grid .reveal,
.method-grid.reveal{
  opacity:1;
  transform:none;
}
.delay-1{transition-delay:.1s}
.delay-2{transition-delay:.2s}
.delay-3{transition-delay:.3s}
@media (max-width:1050px){
  .main-nav{
    position:absolute;
    right:20px;
    top:78px;
    display:none;
    width:min(330px,calc(100vw - 40px));
    padding:12px;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    border-radius:22px;
    border:1px solid var(--line);
    background:rgba(255,255,255,.98);
    box-shadow:var(--shadow);
  }
  .main-nav.is-open{display:flex}
  .main-nav a{padding:14px 16px}
  .main-nav a::after{display:none}
  .nav-cta{text-align:center;margin-top:8px}
  .menu-toggle{display:flex}
  .hero-inner{grid-template-columns:1fr;gap:20px;padding-top:70px}
  .hero-visual{min-height:560px}
  .split,.contact-card{grid-template-columns:1fr;gap:44px}
  .page-hero-inner,.page-layout{grid-template-columns:1fr;gap:34px}
  .side-note{position:static}
  .sector-grid,.method-grid,.team-grid{grid-template-columns:repeat(2,1fr)}
  .timeline-track,.case-grid,.detail-grid{grid-template-columns:repeat(2,1fr)}
  .intro-grid{grid-template-columns:1fr}
}
@media (max-width:680px){
  :root{--container:min(100% - 28px,1180px)}
  html,body{width:100%;max-width:100%;overflow-x:hidden}
  main,section,.container,.hero-copy,.page-hero-inner,.page-layout,.section-head,.section-heading,.content-stack,.detail-grid,.team-grid,.case-grid,.stat-row{
    min-width:0;
    max-width:100%;
  }
  img{max-width:100%}
  .container{width:calc(100vw - 28px);max-width:calc(100vw - 28px)}
  .section{padding:68px 0}
  .site-header{height:70px;padding:0 14px;max-width:100vw;overflow:visible}
  .brand{min-width:auto;gap:9px}
  .brand img{width:44px;height:44px}
  .brand strong{font-size:17px}
  .brand em{display:none}
  .hero{padding-top:70px}
  .hero-inner{min-height:auto;padding:42px 0 54px}
  .hero-bg img{object-position:64% center}
  .hero-mark,.hero-grid{display:none}
  .hero-bg::before{
    background:
      linear-gradient(180deg,rgba(255,255,255,.92) 0%,rgba(255,255,255,.72) 44%,rgba(247,248,251,.82) 100%),
      linear-gradient(90deg,rgba(255,255,255,.96),rgba(255,255,255,.32));
  }
  .hero h1{font-size:30px;line-height:1.2;letter-spacing:0;word-break:normal;overflow-wrap:anywhere}
  .hero-lead{max-width:100%;font-size:14px;line-height:1.82;overflow-wrap:anywhere}
  .hero-actions{gap:12px;margin-top:26px}
  .hero-actions .btn{height:50px;min-width:0;padding:0 24px}
  .stat-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:12px;
    margin-top:28px;
    width:100%;
    max-width:100%;
  }
  .stat-row article{
    min-width:0;
    min-height:92px;
    padding:16px 14px 14px;
    border-radius:22px;
    background:rgba(255,255,255,.78);
    box-shadow:0 14px 34px rgba(8,33,74,.08);
    backdrop-filter:blur(14px);
  }
  .stat-row article:nth-child(n+3){
    min-height:84px;
  }
  .stat-row strong{
    font-size:28px;
    line-height:1.05;
  }
  .stat-row span{
    margin-top:8px;
    font-size:13px;
    line-height:1.45;
  }
  .hero-visual{min-height:440px}
  .logo-stage,.photo-stage{width:86vw;border-radius:28px}
  .photo-stage{aspect-ratio:.92;padding:12px}
  .photo-stage > img{border-radius:22px}
  .photo-badge{left:22px;right:22px;bottom:22px;max-width:none}
  .metric-card{min-width:118px;padding:14px}
  .metric-card strong{font-size:28px}
  .card-a{left:0;top:20px}
  .card-b{right:8px;top:120px}
  .card-c{left:24px;bottom:18px}
  .intro-band{margin-top:-42px}
  .menu-toggle{flex:0 0 44px}
  .page-hero{padding:92px 0 36px}
  .page-hero h1{max-width:100%;font-size:28px;line-height:1.22;letter-spacing:0;word-break:normal;overflow-wrap:anywhere}
  .page-hero p:not(.kicker){max-width:100%;font-size:15px;line-height:1.85;overflow-wrap:anywhere}
  .page-hero-media,.page-hero-media img{min-height:200px}
  .media-strip,.sector-grid,.method-grid,.timeline-track,.case-grid,.team-grid,.contact-form,.detail-grid{grid-template-columns:1fr}
  .content-panel,.detail-card,.side-note{padding:22px;border-radius:22px}
  .detail-card img,.media-strip img{height:210px}
  .timeline-track::before{display:none}
  .contact-card{padding:26px;border-radius:26px}
  .footer-inner{padding:42px 0 24px}
  .footer-main{grid-template-columns:1fr;gap:28px}
  .footer-bottom{display:block}
  .footer-bottom span{display:block;margin-top:10px}
  .case-card{padding:24px;border-radius:22px;min-height:auto}
  .case-card::before{display:none}
  .case-card h3{font-size:20px}
  .team-card.has-photo{padding:14px 14px 24px}
  .team-photo{border-radius:20px;margin-bottom:16px}
  .team-card h3{margin-top:18px;font-size:21px}
  .team-card em{max-width:100%;font-size:13px;line-height:1.7}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* Final visual tuning: quieter scale, tighter modules, refined film block. */
.section{padding:92px 0}
.section-head{margin-bottom:36px}
.section-title h2,.section-head h2{font-size:clamp(28px,3vw,40px);line-height:1.22}
.section-head span{margin-top:14px;font-size:15px;line-height:1.78}
.hero{min-height:92vh}
.hero-inner{min-height:calc(92vh - 82px);padding:46px 0 70px}
.hero h1{font-size:clamp(38px,4vw,54px);margin:20px 0 20px}
.hero-lead{font-size:17px;line-height:1.92}
.stat-row{gap:12px;margin-top:30px}
.stat-row article{padding:20px;border-radius:22px}
.stat-row strong{font-size:31px}
.intro-band{margin-top:-58px}
.intro-grid{border-radius:26px}
.intro-grid article{padding:28px 30px}
.intro-grid h2{font-size:22px;margin:14px 0 10px}
.intro-grid p{font-size:14px;line-height:1.76}

.film-section{
  padding:82px 0 76px;
  background:
    radial-gradient(circle at 12% 0%,rgba(229,194,123,.13),transparent 32%),
    linear-gradient(180deg,#fff,#f8fafc);
}
.film-panel{
  display:grid;
  grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);
  gap:32px;
  align-items:center;
  padding:24px;
  border-radius:32px;
  background:rgba(255,255,255,.86);
  border:1px solid rgba(8,33,74,.08);
  box-shadow:0 24px 70px rgba(8,33,74,.08);
}
.film-copy{
  padding:18px 10px 18px 18px;
}
.film-copy h2{
  margin:14px 0 14px;
  color:var(--ink);
  font-size:clamp(28px,3vw,40px);
  line-height:1.2;
  font-weight:850;
}
.film-copy p:not(.kicker){
  max-width:470px;
  margin:0;
  color:#607086;
  font-size:15px;
  line-height:1.9;
}
.film-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:24px;
}
.film-meta span{
  padding:9px 14px;
  border-radius:999px;
  color:var(--navy);
  background:rgba(8,33,74,.055);
  border:1px solid rgba(8,33,74,.08);
  font-size:13px;
  font-weight:850;
}
.film-player{
  position:relative;
  width:100%;
  min-height:360px;
  padding:0;
  overflow:hidden;
  cursor:pointer;
  border:0;
  border-radius:28px;
  background:#e9eef5;
  box-shadow:0 20px 54px rgba(8,33,74,.12);
}
.film-player img{
  width:100%;
  height:100%;
  min-height:360px;
  object-fit:cover;
  filter:saturate(1.02) contrast(1.04);
  transition:transform .45s ease;
}
.film-player::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:
    linear-gradient(90deg,rgba(8,33,74,.56),rgba(8,33,74,.12) 48%,rgba(8,33,74,.02)),
    linear-gradient(180deg,rgba(8,33,74,0),rgba(8,33,74,.32));
}
.film-player:hover img{transform:scale(1.035)}
.film-play{
  position:absolute;
  left:42%;
  top:48%;
  transform:translate(-50%,-50%);
  z-index:2;
  width:68px;
  height:68px;
  border-radius:50%;
  background:rgba(255,255,255,.92);
  box-shadow:0 18px 44px rgba(8,33,74,.22);
}
.film-play::after{
  content:"";
  position:absolute;
  left:26px;
  top:21px;
  border-left:18px solid var(--navy);
  border-top:11px solid transparent;
  border-bottom:11px solid transparent;
}
.film-player strong,
.film-player em{
  position:absolute;
  left:34px;
  z-index:2;
  color:#fff;
  text-align:left;
}
.film-player strong{
  bottom:58px;
  font-size:28px;
  line-height:1.1;
  font-weight:900;
}
.film-player em{
  bottom:30px;
  font-style:normal;
  color:rgba(255,255,255,.72);
  font-size:12px;
  font-weight:850;
  letter-spacing:.18em;
}

.news-preview{
  background:linear-gradient(180deg,#fff,#f7f8fb);
}
.news-preview-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:18px;
  align-items:stretch;
}
.news-preview-main,
.news-preview-list article{
  position:relative;
  overflow:hidden;
  border-radius:26px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 18px 48px rgba(8,33,74,.07);
}
.news-preview-main img{
  width:100%;
  height:260px;
  object-fit:cover;
}
.news-preview-main div{
  padding:26px 28px 30px;
}
.news-preview-main small,
.news-preview-list small{
  color:var(--gold);
  font-size:12px;
  font-weight:900;
  letter-spacing:.16em;
}
.news-preview-main h3,
.news-preview-list h3{
  margin:12px 0 10px;
  color:var(--ink);
  line-height:1.35;
}
.news-preview-main h3{font-size:24px}
.news-preview-main p,
.news-preview-list p{
  margin:0;
  color:var(--muted);
  line-height:1.78;
}
.news-preview-list{
  display:grid;
  gap:14px;
}
.news-preview-list article{
  padding:24px 26px;
}
.news-preview-list h3{font-size:19px}
.news-preview-more{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:46px;
  margin-top:22px;
  padding:0 22px;
  border-radius:999px;
  color:var(--navy);
  border:1px solid rgba(8,33,74,.12);
  background:#fff;
  font-weight:900;
}

.timeline-track article{padding:66px 24px 26px;border-radius:24px}
.timeline-track h3{font-size:19px}
.timeline-track p{font-size:13px;line-height:1.72}
.case-card{min-height:238px;padding:28px;border-radius:24px}
.case-card h3{font-size:20px;margin-bottom:12px}
.case-card p{font-size:14px;line-height:1.82}
.team-card{border-radius:24px}
.team-card.has-photo{padding:16px 16px 24px}
.team-photo{border-radius:20px;margin-bottom:16px}
.team-card h3{margin-top:20px;font-size:20px}
.team-card p{font-size:12px}
.team-card em{font-size:13px;line-height:1.68}
.contact-section{padding:92px 0}
.contact-card{padding:44px;border-radius:30px}
.contact-card h2{font-size:clamp(28px,3.1vw,40px)}
.footer-inner{padding:50px 0 24px}
.hero-mark{
  right:24px;
  width:520px;
  height:520px;
  opacity:.58;
}
.hero-grid{
  left:0;
  width:460px;
  height:460px;
  opacity:.55;
}

@media (max-width:680px){
  .section{padding:54px 0}
  .site-header{height:68px}
  .brand img{width:42px;height:42px}
  .brand strong{font-size:16px}
  .hero{min-height:auto;padding-top:68px}
  .hero-inner{min-height:auto;padding:34px 0 40px}
  .hero h1{font-size:28px;line-height:1.18;margin:16px 0 16px}
  .hero-lead{font-size:14px;line-height:1.78}
  .hero-actions{margin-top:22px}
  .hero-actions .btn{height:48px;flex:1 1 calc(50% - 6px);padding:0 16px;font-size:14px}
  .stat-row{gap:10px;margin-top:22px}
  .stat-row article{min-height:78px;padding:14px;border-radius:18px}
  .stat-row strong{font-size:25px}
  .stat-row span{font-size:12px}
  .intro-band{margin-top:-18px}
  .intro-grid{border-radius:22px}
  .intro-grid article{padding:22px}
  .intro-grid h2{font-size:20px}
  .section-head{margin-bottom:24px}
  .section-title h2,.section-head h2{font-size:26px;line-height:1.25}
  .section-head span{font-size:14px;line-height:1.75}

  .film-section{padding:48px 0}
  .film-panel{grid-template-columns:1fr;gap:18px;padding:16px;border-radius:24px}
  .film-copy{padding:8px 4px 0}
  .film-copy h2{font-size:26px}
  .film-copy p:not(.kicker){font-size:14px;line-height:1.78}
  .film-meta{margin-top:18px}
  .film-meta span{font-size:12px;padding:8px 12px}
  .film-player{min-height:220px;border-radius:20px}
  .film-player img{min-height:220px}
  .film-play{left:20px;top:20px;width:50px;height:50px}
  .film-play::after{left:21px;top:16px;border-left-width:15px;border-top-width:9px;border-bottom-width:9px}
  .film-player strong{left:22px;bottom:44px;font-size:22px}
  .film-player em{left:22px;bottom:22px;font-size:10px}

  .timeline-track article{padding:54px 22px 22px}
  .case-card{padding:22px;border-radius:20px}
  .team-photo{aspect-ratio:1.05}
  .contact-section{padding:58px 0}
  .contact-card{padding:22px;border-radius:24px}
}

/* Site-wide polish pass: news module, footer, brand film, and compact mobile hero. */
.news-section{
  background:linear-gradient(180deg,#fff,#f7f8fb);
}
.news-feature{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:34px;
  align-items:center;
  margin-bottom:26px;
  padding:24px;
  border-radius:30px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 22px 64px rgba(8,33,74,.08);
}
.news-feature img{
  width:100%;
  height:330px;
  object-fit:cover;
  border-radius:24px;
}
.news-feature h2{
  margin:14px 0 14px;
  color:var(--ink);
  font-size:clamp(26px,2.8vw,38px);
  line-height:1.25;
}
.news-feature p:not(.kicker){
  margin:0 0 24px;
  color:var(--muted);
  line-height:1.86;
}
.news-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.news-card{
  min-height:250px;
  padding:28px;
  border-radius:26px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 16px 44px rgba(8,33,74,.055);
}
.news-card span{
  display:inline-flex;
  margin-right:10px;
  padding:6px 10px;
  border-radius:999px;
  color:var(--navy);
  background:rgba(8,33,74,.06);
  font-size:12px;
  font-weight:900;
}
.news-card time{
  color:var(--gold);
  font-size:12px;
  font-weight:900;
  letter-spacing:.08em;
}
.news-card h3{
  margin:18px 0 12px;
  color:var(--ink);
  font-size:20px;
  line-height:1.38;
}
.news-card p{
  margin:0;
  color:var(--muted);
  line-height:1.78;
  font-size:14px;
}

.footer-top{
  display:grid;
  grid-template-columns:1.35fr .75fr .8fr 1fr;
  gap:48px;
  align-items:start;
}
.site-footer{
  background:
    radial-gradient(circle at 12% 0%,rgba(229,194,123,.12),transparent 26%),
    linear-gradient(180deg,#fff,#f6f8fb);
}
.footer-brand span{line-height:1.35}
.footer-about p{font-size:14px}

.film-play{
  left:42%;
  top:48%;
  transform:translate(-50%,-50%);
}

@media (max-width:1050px){
  .footer-top{grid-template-columns:1fr 1fr;gap:30px}
  .news-feature,.news-grid,.news-preview-grid{grid-template-columns:1fr}
}

@media (max-width:680px){
  .hero-bg img{
    filter:saturate(1.08) contrast(1.12) brightness(.88);
  }
  .hero-bg::before{
    background:
      linear-gradient(180deg,rgba(255,255,255,.84) 0%,rgba(255,255,255,.58) 44%,rgba(247,248,251,.72) 100%),
      linear-gradient(90deg,rgba(255,255,255,.90),rgba(255,255,255,.12));
  }
  .stat-row{
    width:min(100%,420px);
    margin:20px auto 0;
    gap:9px;
  }
  .stat-row article,
  .stat-row article:nth-child(n+3){
    min-height:72px;
    padding:12px 14px;
    border-radius:18px;
  }
  .stat-row strong{
    font-size:24px;
  }
  .stat-row span{
    margin-top:5px;
    font-size:12px;
    line-height:1.35;
  }
  .intro-band{margin-top:-10px}
  .intro-grid{box-shadow:0 14px 36px rgba(8,33,74,.06)}
  .film-play{
    left:50%;
    top:44%;
    width:54px;
    height:54px;
    transform:translate(-50%,-50%);
  }
  .news-preview-main img,.news-feature img{height:210px}
  .news-preview-main div,.news-preview-list article,.news-card{padding:22px}
  .news-preview-main h3{font-size:20px}
  .news-feature{padding:16px;border-radius:24px}
  .news-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:24px}
}