/* =========================================================
   KUTA 古怡 · 官网设计系统 v1.0
   化工 / 海工 / 油气 / 跨境工业人才寻访
   深藏蓝 + 钢青蓝 · 工业商务风 · 全响应式
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --navy-950:#0b2439;
  --navy-900:#10304f;
  --navy-850:#15395c;
  --navy-800:#1a4772;
  --navy-700:#21588e;
  /* 顶部菜单栏底色：取自首页首屏照片的钢青灰蓝同色系（比照片更深，保证白字可读） */
  --hdr-bg:#22323e;
  --hdr-fg:#e7eef4;
  --blue-600:#1b6fb0;
  --blue-500:#2185cf;
  --blue-400:#4aa2e0;
  --cyan-500:#2f9fb5;
  --gold:#d9a441;
  --gold-soft:#e7bd6a;

  --ink:#15293d;
  --ink-2:#3c5468;
  --muted:#75879a;
  --line:#dfe7ee;
  --bg:#f2f5f8;
  --card:#ffffff;
  --ok:#2e8b57;
  --err:#c0392b;

  --shadow-sm:0 1px 2px rgba(10,37,64,.06),0 2px 8px rgba(10,37,64,.06);
  --shadow-md:0 6px 24px rgba(10,37,64,.10);
  --shadow-lg:0 14px 44px rgba(6,24,43,.18);

  --radius:10px;
  --radius-lg:16px;

  --header-h:76px;
  --container:1220px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font-sans:"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-sans);
  font-size:16px;line-height:1.75;color:var(--ink);
  background:#fff;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue-600);text-decoration:none;transition:color .2s}
a:hover{color:var(--navy-800)}
ul,ol{list-style:none}
h1,h2,h3,h4{line-height:1.25;color:var(--navy-900);font-weight:700}
strong{color:var(--navy-900)}
::selection{background:var(--blue-500);color:#fff}

.container{width:min(var(--container),92%);margin-inline:auto}
.section{padding-block:clamp(56px,7vw,92px)}
.section-soft{background:var(--bg)}
.section-dark{background:var(--navy-900);color:#c7d6e4}
.section-dark h2,.section-dark h3{color:#fff}
.section-narrow{}

.sec-head{margin-bottom:clamp(28px,4vw,44px)}
.sec-head.center{text-align:center;max-width:820px;margin-inline:auto}
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-600);
  margin-bottom:12px;
}
.kicker::before{content:"";width:26px;height:2px;background:var(--gold)}
.sec-head.center .kicker{justify-content:center}
.sec-head.center .kicker::after{content:"";width:26px;height:2px;background:var(--gold)}
.kicker.on-dark{color:var(--blue-400)}
h1.display{font-size:clamp(28px,4vw,46px);letter-spacing:.01em;font-weight:800}
.sec-head h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:.01em}
.sec-head .lead{margin-top:14px;color:var(--ink-2);font-size:clamp(15px,1.4vw,17px)}
.sec-head.center .lead{color:var(--muted)}
.section-dark .sec-head .lead{color:#9db4c8}
.sec-head .more{position:absolute;right:0;bottom:6px;font-weight:600}
.sec-head.with-more{position:relative;padding-right:110px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;font-size:15px;line-height:1;padding:15px 26px;border-radius:6px;
  border:1.5px solid transparent;cursor:pointer;text-align:center;white-space:nowrap;
  transition:transform .18s var(--ease),box-shadow .2s,background .2s,border-color .2s,color .2s;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue-600);color:#fff;box-shadow:0 6px 18px rgba(27,111,176,.32)}
.btn-primary:hover{background:var(--navy-700);color:#fff;transform:translateY(-1px)}
.btn-amber{background:var(--gold);color:var(--navy-950);box-shadow:0 6px 18px rgba(217,164,65,.35)}
.btn-amber:hover{background:var(--gold-soft);color:var(--navy-950);transform:translateY(-1px)}
.btn-outline{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.1);color:#fff}
.btn-outline-dark{border-color:var(--navy-800);color:var(--navy-800)}
.btn-outline-dark:hover{background:var(--navy-900);color:#fff;border-color:var(--navy-900)}
.btn-white{background:#fff;color:var(--navy-900);box-shadow:0 6px 18px rgba(6,24,43,.25)}
.btn-white:hover{background:#eaf2f9;color:var(--navy-900)}
.btn-lg{padding:17px 32px;font-size:16px}
.btn-block{width:100%}
.btn .ico{font-size:1.15em;line-height:0}

/* ---------- Top utility bar ---------- */
.topbar{background:var(--navy-950);color:#9db6cd;font-size:13px}
.topbar-in{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:12px}
.topbar a{color:#cfe0ef;font-weight:600}
.topbar a:hover{color:#fff}
.topbar .tb-left{display:flex;gap:18px;align-items:center;overflow:hidden}
.topbar .tb-right{display:flex;gap:16px;align-items:center;white-space:nowrap}
.tb-link{display:inline-flex;align-items:center;gap:6px}
.tb-link svg{opacity:.8}
.lang-switch{display:inline-flex;border:1px solid rgba(255,255,255,.28);border-radius:4px;overflow:hidden;line-height:1}
.lang-switch a{padding:4px 10px;font-size:12.5px;color:#a9c2da;font-weight:600}
.lang-switch a.on{background:var(--gold);color:var(--navy-950)}
.lang-switch a:not(.on):hover{background:rgba(255,255,255,.12);color:#fff}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:120;background:var(--hdr-bg);
  border-bottom:1px solid rgba(255,255,255,.10);box-shadow:0 1px 0 rgba(0,0,0,.10);
}
.site-header .header-in{display:flex;align-items:center;justify-content:space-between;gap:18px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand .brand-logo{width:44px;height:44px;flex:0 0 auto}
.brand .brand-name{line-height:1.15}
.brand .brand-cn{font-weight:800;font-size:19px;color:#fff;letter-spacing:.02em;display:block}
.brand .brand-en{font-size:11px;color:rgba(255,255,255,.62);letter-spacing:.24em;text-transform:uppercase;font-weight:600;display:block}

.main-nav{display:flex;align-items:center}
.main-nav ul{display:flex;align-items:center;list-style:none;gap:2px}
.main-nav li{position:relative}
.main-nav li::after{content:"";position:absolute;left:0;right:0;top:calc(100% - 4px);height:18px;display:none}
.main-nav li:hover::after,.main-nav li:focus-within::after{display:block}
.main-nav ul>li>a{
  display:flex;align-items:center;gap:6px;padding:12px 9px;font-weight:600;color:var(--hdr-fg);
  font-size:14.5px;border-radius:6px;white-space:nowrap;
}
.main-nav ul>li>a:hover{color:#fff;background:rgba(255,255,255,.12)}
.main-nav ul>li>a .chev{margin-left:2px;font-size:9px;color:rgba(255,255,255,.55);transition:transform .2s}
.main-nav ul>li:hover>a .chev,.main-nav ul>li:focus-within>a .chev{transform:rotate(180deg);color:#fff}
.nav-ctas{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn-cta{padding:11px 16px;font-size:14px}
/* 深色菜单栏上的两个 CTA：候选人投递为实心白底，企业合作为描边，层级清晰 */
.nav-ctas .btn-cta{background:#fff;color:var(--navy-900);border-color:#fff}
.nav-ctas .btn-cta:hover{background:rgba(255,255,255,.86);color:var(--navy-900);border-color:rgba(255,255,255,.86)}
.btn-cta-ghost{padding:11px 16px;font-size:14px;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-cta-ghost:hover{background:#fff;color:var(--navy-900);border-color:#fff}
.nav-burger{display:none;background:none;border:1.5px solid rgba(255,255,255,.3);border-radius:6px;width:44px;height:40px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-burger span{display:block;width:20px;height:2px;background:#fff;transition:.25s var(--ease)}
body.nav-open .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .nav-burger span:nth-child(2){opacity:0}
body.nav-open .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Dropdown mega */
.dropdown{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,8px);
  min-width:340px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-md);padding:10px;opacity:0;visibility:hidden;transition:.22s var(--ease);
  z-index:130;
}
.main-nav li:hover>.dropdown,.main-nav li:focus-within>.dropdown,.main-nav li.open>.dropdown{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dropdown a.dd-item{display:block;padding:11px 13px;border-radius:8px}
.dropdown a.dd-item:hover{background:var(--bg)}
.dd-item .dd-t{font-weight:700;color:var(--navy-900);font-size:15px;display:flex;align-items:center;gap:8px}
.dd-item .dd-t .tag-mini{font-size:10.5px;background:#e8f1f9;color:var(--blue-600);padding:2px 7px;border-radius:20px;font-weight:700;letter-spacing:.02em}
.dd-item .dd-d{font-size:13px;color:var(--muted);margin-top:2px;line-height:1.55}
.dd-item:hover .dd-t{color:var(--blue-600)}
.dd-arrow{position:absolute;top:-6px;left:50%;width:12px;height:12px;background:#fff;border-left:1px solid var(--line);border-top:1px solid var(--line);transform:translateX(-50%) rotate(45deg)}
.dropdown.dd-left{left:auto;right:0;transform:translate(0,8px)}
.main-nav li:not(:hover):not(:focus-within):not(.open)>.dropdown.dd-left{transform:translate(0,0)}
.main-nav li:hover>.dropdown.dd-left,.main-nav li:focus-within>.dropdown.dd-left,.main-nav li.open>.dropdown.dd-left{transform:translate(0,0)}

/* Mobile drawer */
.mobile-nav{
  position:fixed;inset:0 0 0 auto;width:min(88vw,420px);background:#fff;z-index:200;
  transform:translateX(105%);transition:transform .3s var(--ease);
  display:flex;flex-direction:column;box-shadow:var(--shadow-lg);
}
body.nav-open .mobile-nav{transform:translateX(0)}
.mn-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.mn-close{background:none;border:none;font-size:26px;line-height:1;color:var(--muted);cursor:pointer;padding:4px 8px}
.mn-body{flex:1;overflow-y:auto;padding:12px 18px 24px}
.mn-body>ul>li{border-bottom:1px solid #eef2f6}
.mn-link{display:flex;justify-content:space-between;align-items:center;padding:14px 4px;font-weight:700;color:var(--navy-900);font-size:16px;width:100%;background:none;border:none;cursor:pointer}
.mn-link .chev{color:var(--muted);font-size:11px;transition:transform .2s}
.mn-link.open .chev{transform:rotate(180deg)}
.mn-sub{display:none;padding:2px 4px 14px 12px}
.mn-sub.open{display:block}
.mn-sub a{display:block;padding:8px 8px;color:var(--ink-2);font-size:14.5px;border-radius:6px}
.mn-sub a:hover{background:var(--bg);color:var(--blue-600)}
.mn-sub a .mn-sub-t{font-weight:600;color:var(--ink)}
.mn-sub a small{display:block;color:var(--muted);font-size:12px}
.mn-ctas{display:grid;gap:10px;padding:16px 18px 20px;border-top:1px solid var(--line);background:#fbfcfe}
.mn-lang{display:flex;justify-content:center;gap:8px;padding-top:4px}
.mn-lang a{font-weight:600;color:var(--muted)}
.mn-lang a.on{color:var(--blue-600)}
.mn-overlay{position:fixed;inset:0;background:rgba(6,24,43,.45);z-index:190;opacity:0;visibility:hidden;transition:.25s}
body.nav-open .mn-overlay{opacity:1;visibility:visible}

/* ---------- Breadcrumb ---------- */
.crumb{background:#fff;border-bottom:1px solid var(--line)}
.crumb-in{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);min-height:44px;flex-wrap:wrap;padding-block:8px}
.crumb-in a{color:var(--muted)}
.crumb-in a:hover{color:var(--blue-600)}
.crumb-in .sep{opacity:.5}
.crumb-in .cur{color:var(--navy-800);font-weight:600;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;max-width:60vw}

/* ---------- Hero (page) ---------- */
.hero-page{position:relative;background:var(--navy-950);color:#fff;overflow:hidden}
.hero-page .hero-media{position:absolute;inset:0}
.hero-page .hero-media img,.hero-home .hero-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) contrast(1.03) brightness(1.02)}
.hero-page .hero-media::after{content:"";position:absolute;inset:0;background:radial-gradient(118% 62% at 50% 118%,rgba(150,200,245,.30),rgba(150,200,245,0) 62%),linear-gradient(100deg,rgba(11,36,57,.84) 18%,rgba(16,48,79,.62) 52%,rgba(26,71,114,.28))}
.hero-page-inner{position:relative;padding-block:clamp(52px,6.5vw,84px);max-width:900px}
.hero-page .crumb-hide{display:none}
.hero-kicker{display:inline-flex;align-items:center;gap:10px;color:var(--gold-soft);font-size:13.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.hero-kicker::before{content:"";width:26px;height:2px;background:var(--gold)}
.hero-page h1{color:#fff;font-size:clamp(27px,3.6vw,42px);font-weight:800;line-height:1.3}
.hero-page .hero-lead{margin-top:16px;color:#b9cfde;font-size:clamp(15px,1.6vw,17.5px);max-width:720px}
.hero-page .hero-meta{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px}

.chip{
  display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);
  color:#e4eef6;padding:7px 14px;border-radius:30px;font-size:13.5px;font-weight:600;backdrop-filter:blur(2px)
}
.chip b{color:var(--gold-soft)}

/* ---------- Home hero ---------- */
.hero-home{position:relative;background:var(--navy-950);color:#fff;overflow:hidden;min-height:min(86vh,860px);display:flex;align-items:center}
.hero-media{position:absolute;inset:0}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(96deg,rgba(6,24,43,.93) 6%,rgba(8,28,49,.72) 48%,rgba(10,37,64,.32) 78%),linear-gradient(0deg,rgba(6,24,43,.55) 0%,transparent 30%)}
.hero-home-inner{position:relative;z-index:2;padding-block:72px;max-width:1180px;width:100%}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(217,164,65,.14);border:1px solid rgba(217,164,65,.5);color:var(--gold-soft);padding:8px 16px;border-radius:40px;font-size:13.5px;font-weight:700;letter-spacing:.08em;margin-bottom:24px}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);animation:pulse 2.2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(217,164,65,.5)}55%{box-shadow:0 0 0 8px rgba(217,164,65,0)}}
.hero-home h1{color:#fff;font-size:clamp(27px,3.5vw,48px);font-weight:800;line-height:1.26;letter-spacing:.01em;max-width:24em}
.hero-home h1 em{font-style:normal;color:var(--blue-400)}
/* 参考 elsa 首屏：强调词用「浅蓝 → 白」渐变字，让首屏更轻盈（不支持时回退为上面的纯色） */
@supports (-webkit-background-clip:text) or (background-clip:text){
  .hero-home h1 em{background-image:linear-gradient(96deg,#ffffff 0%,#d8ecff 38%,#8cc6ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
}
.hero-home h1 .mark-gold{color:var(--gold-soft)}
.hero-home .lead{margin-top:22px;color:#c6d8e6;font-size:clamp(15.5px,1.7vw,18px);max-width:680px}
.hero-home .lead b{color:#fff}

/* ---------- 首页首屏精简版：只保留大字 + 两个入口，居中构图 ---------- */
.hero-home-slim{min-height:min(84vh,820px)}
.hero-home-slim .hero-home-inner{text-align:center;max-width:1040px;margin-inline:auto;padding-block:60px}
.hero-home-slim h1{max-width:none;font-size:clamp(23px,6vw,60px);line-height:1.24;text-shadow:0 2px 34px rgba(4,16,28,.72),0 2px 6px rgba(4,16,28,.55)}
.hero-home-slim .hero-ctas{justify-content:center;margin-top:40px}
/* 文字居中后，压暗方式由「左重右轻」改为中心暗角，确保中间大字依旧清晰 */
.hero-home-slim .hero-media::after{background:radial-gradient(120% 82% at 50% 50%,rgba(9,29,47,.84),rgba(9,29,47,.62) 46%,rgba(10,32,51,.32) 76%,rgba(26,71,114,.20)),radial-gradient(118% 62% at 50% 118%,rgba(150,200,245,.26),rgba(150,200,245,0) 62%)}

/* ---------- 首屏下方的数据带：承接从首屏下移的定位语与关键数字 ---------- */
.stat-band-lead{color:#c3d4e2;font-size:clamp(14.5px,1.5vw,16.5px);line-height:1.9;max-width:900px;margin:0 auto;padding-top:clamp(34px,4vw,46px);text-align:center}
.stat-band-lead strong{color:#fff;font-weight:600}
.stat-band-lead+.stat-band-in{padding-top:clamp(20px,2.4vw,28px)}
.hero-ctas{margin-top:34px;display:flex;flex-wrap:wrap;gap:14px}
.hero-links{margin-top:30px;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14px;color:#a8bfd3}
.hero-links a{color:#cfe1ef;font-weight:600}
.hero-links a:hover{color:#fff}
.hero-scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:#9db6cd;font-size:12px;letter-spacing:.2em;display:flex;flex-direction:column;align-items:center;gap:8px;z-index:2}
.hero-scroll .mouse{width:20px;height:32px;border:1.5px solid #6d8aa3;border-radius:12px;position:relative}
.hero-scroll .mouse::after{content:"";position:absolute;left:50%;top:6px;width:3px;height:7px;margin-left:-1.5px;border-radius:3px;background:var(--gold);animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:1;transform:translateY(0)}70%{opacity:0;transform:translateY(10px)}100%{opacity:0}}

/* hero quick stats strip */
.hero-stats{position:relative;z-index:2;margin-top:46px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:900px}
.hstat{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(6px);border-radius:var(--radius);padding:16px 18px;display:flex;gap:14px;align-items:center}
.hstat .num{font-size:clamp(20px,2.2vw,27px);font-weight:800;color:#fff;line-height:1.1}
.hstat .num small{font-size:15px;color:var(--gold-soft);font-weight:800}
.hstat .lab{font-size:12.5px;color:#9db4c8;margin-top:2px;line-height:1.4}
.hstat .ic{font-size:22px;opacity:.9;flex:0 0 auto}

/* ---------- Industry cards (home) ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-4,.grid-3{grid-template-columns:1fr}}

.indy-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);display:block;background:var(--navy-900);transition:transform .25s var(--ease),box-shadow .25s}
.indy-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.indy-card .ic-media{height:210px;overflow:hidden;position:relative}
.indy-card .ic-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);filter:saturate(.85)}
.indy-card:hover .ic-media img{transform:scale(1.06)}
.indy-card .ic-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,28,49,.55),transparent 45%)}
.indy-card .ic-tag{position:absolute;top:14px;left:14px;z-index:2;background:rgba(255,255,255,.14);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.3);color:#fff;font-size:12px;font-weight:700;padding:4px 11px;border-radius:30px;letter-spacing:.06em}
.indy-card .ic-body{padding:20px 20px 22px;background:linear-gradient(180deg,#fff,#fbfcfe)}
.indy-card .ic-title{font-size:19px;font-weight:800;color:var(--navy-900);display:flex;align-items:center;gap:8px}
.indy-card .ic-title .en{font-size:11px;color:var(--muted);font-weight:600;letter-spacing:.1em;text-transform:uppercase}
.indy-card .ic-desc{color:var(--muted);font-size:13.5px;margin-top:8px;line-height:1.7}
.indy-card .ic-link{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-weight:700;font-size:14px;color:var(--blue-600)}
.indy-card:hover .ic-link{color:var(--navy-800)}
.indy-card .ic-link .arr{transition:transform .2s}
.indy-card:hover .ic-link .arr{transform:translateX(4px)}
.indy-card .ic-count{margin-left:auto;font-size:11px;color:#fff;background:var(--navy-800);border-radius:4px;padding:1px 8px;font-weight:700;letter-spacing:.04em;align-self:center}

/* ---------- Service features (numbered) ---------- */
.feature-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
@media(max-width:1024px){.feature-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.feature-4{grid-template-columns:1fr}}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 22px;transition:transform .22s var(--ease),box-shadow .22s,border-color .22s;display:flex;flex-direction:column}
.svc-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#c8d6e2}
.svc-card .ic{width:56px;height:56px;border-radius:12px;background:linear-gradient(145deg,var(--navy-800),var(--navy-900));display:flex;align-items:center;justify-content:center;color:#fff;flex:0 0 auto}
.svc-card .ic.blue{background:linear-gradient(145deg,#2276b8,#155d97)}
.svc-card .ic.gold{background:linear-gradient(145deg,#e0b054,#b9841f)}
.svc-card .ic svg{width:28px;height:28px}
.svc-card h3{margin-top:18px;font-size:18px;font-weight:800}
.svc-card .sub-en{display:block;font-size:11px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin-top:3px;font-weight:600}
.svc-card p{color:var(--ink-2);font-size:14px;margin-top:10px;flex:1}
.svc-card .link-more{margin-top:16px;font-size:14px;font-weight:700;color:var(--blue-600);display:inline-flex;align-items:center;gap:6px}
.svc-card .link-more .arr{transition:transform .2s}
.svc-card:hover .link-more .arr{transform:translateX(4px)}

/* ---------- Why-us / split panels ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr}}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);min-height:340px}
.split-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.split-media .badge-float{position:absolute;left:18px;bottom:18px;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);border-radius:var(--radius);padding:14px 18px;box-shadow:var(--shadow-md);max-width:80%}
.split-media .badge-float .t{font-weight:800;color:var(--navy-900);font-size:15px}
.split-media .badge-float .d{font-size:12.5px;color:var(--muted)}
.point-list li{display:flex;gap:14px;padding:13px 0;border-bottom:1px dashed var(--line)}
.point-list li:last-child{border-bottom:none}
.point-list .p-ic{flex:0 0 40px;width:40px;height:40px;border-radius:10px;background:#eaf3fa;color:var(--blue-600);display:flex;align-items:center;justify-content:center}
.point-list .p-ic svg{width:20px;height:20px}
.point-list .p-t{font-weight:700;color:var(--navy-900);font-size:16px}
.point-list .p-d{color:var(--ink-2);font-size:14px;line-height:1.7}
.point-list h4{font-size:16.5px;font-weight:800}
.point-list p{color:var(--ink-2);font-size:14px;margin-top:2px}

/* check list */
.check-list li{position:relative;padding-left:30px;margin:10px 0;color:var(--ink-2)}
.check-list li::before{content:"";position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:50%;background:#e8f4ee;border:1px solid var(--ok);}
.check-list li::after{content:"";position:absolute;left:5px;top:11px;width:7px;height:4px;border-left:1.8px solid var(--ok);border-bottom:1.8px solid var(--ok);transform:rotate(-45deg)}

/* ---------- Logo wall / client types ---------- */
.client-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
@media(max-width:900px){.client-strip{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.client-strip{grid-template-columns:repeat(2,1fr)}}
.client-tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 12px;text-align:center;display:flex;flex-direction:column;gap:8px;justify-content:center;align-items:center;min-height:96px;transition:.2s}
.client-tile:hover{border-color:#b9cede;box-shadow:var(--shadow-sm)}
.client-tile .ct-ico{color:#9db4c8}
.client-tile .ct-name{font-weight:700;color:var(--ink-2);font-size:13.5px;line-height:1.4}
.disclaimer-note{display:flex;gap:8px;align-items:flex-start;background:#f0f5f9;border:1px dashed #c3d5e3;border-radius:8px;padding:12px 16px;color:var(--muted);font-size:13px;margin-top:18px}

/* ---------- Case cards ---------- */
.case-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .22s var(--ease),box-shadow .22s}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.case-card .cc-media{position:relative;height:196px;overflow:hidden}
.case-card .cc-media img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease);filter:saturate(.85)}
.case-card:hover .cc-media img{transform:scale(1.05)}
.case-card .cc-tag{position:absolute;top:12px;left:12px;z-index:2;background:var(--navy-900);color:#fff;font-size:12px;font-weight:700;padding:4px 12px;border-radius:4px}
.case-card .cc-zone{position:absolute;top:12px;right:12px;z-index:2;background:rgba(6,24,43,.72);backdrop-filter:blur(4px);color:var(--gold-soft);font-size:12px;font-weight:700;padding:4px 12px;border-radius:4px}
.case-card .cc-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.case-card h3{font-size:17px;font-weight:800;line-height:1.45}
.case-card .cc-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.mini-tag{font-size:12px;background:#eef3f8;color:var(--navy-700);padding:2px 10px;border-radius:20px;font-weight:600}
.case-card .cc-desc{color:var(--ink-2);font-size:14px;margin-top:12px;flex:1}
.case-card .cc-kv{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin-top:14px;font-size:13px}
.case-card .cc-kv b{color:var(--navy-800)}
.case-card .cc-kv span{color:var(--muted)}
.case-card .cc-link{margin-top:16px;font-weight:700;color:var(--blue-600);font-size:14px;display:inline-flex;align-items:center;gap:6px;border-top:1px solid var(--line);padding-top:14px}
.case-card .cc-link .arr{transition:transform .2s}
.case-card:hover .cc-link .arr{transform:translateX(4px)}

/* ---------- Team cards ---------- */
.team-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .22s var(--ease),box-shadow .22s;display:flex;flex-direction:column}
.team-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.team-card .tc-photo{position:relative;height:250px;background:linear-gradient(160deg,var(--navy-800),var(--navy-950));display:flex;align-items:center;justify-content:center;overflow:hidden}
.team-card .tc-photo svg{width:100px;height:100px;color:rgba(255,255,255,.28)}
.team-card .tc-photo img{width:100%;height:100%;object-fit:cover}
.team-card .tc-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.team-card .tc-name{font-size:18px;font-weight:800;color:var(--navy-900)}
.team-card .tc-role{display:inline-flex;align-self:flex-start;background:#e8f1f9;color:var(--blue-700,#174a7c);font-weight:700;font-size:12.5px;padding:3px 12px;border-radius:20px;margin-top:8px}
.team-card .tc-field{margin-top:12px;font-size:13.5px;color:var(--blue-600);font-weight:600;letter-spacing:.02em}
.team-card .tc-desc{color:var(--ink-2);font-size:13.5px;margin-top:8px;flex:1}
.team-card .tc-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.team-note{display:flex;gap:8px;background:#f0f5f9;border:1px dashed #c3d5e3;border-radius:8px;padding:12px 16px;color:var(--muted);font-size:13px;margin-top:26px;align-items:flex-start}

/* ---------- Insight cards ---------- */
.insight-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;transition:transform .22s var(--ease),box-shadow .22s}
.insight-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.insight-card .ic-media{height:170px;overflow:hidden;position:relative}
.insight-card .ic-media img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease);filter:saturate(.88)}
.insight-card:hover .ic-media img{transform:scale(1.05)}
.insight-card .ic-media .cat{position:absolute;left:12px;bottom:-14px;background:var(--navy-900);color:#fff;font-size:12px;font-weight:700;padding:5px 13px;border-radius:4px}
.insight-card .ic-body{padding:22px 20px 20px;display:flex;flex-direction:column;flex:1}
.insight-card .ic-date{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:7px}
.insight-card .ic-date::before{content:"";width:18px;height:1.5px;background:var(--gold);display:inline-block}
.insight-card h3{font-size:16.5px;line-height:1.5;font-weight:800;margin-top:10px}
.insight-card h3 a{color:var(--navy-900)}
.insight-card h3 a:hover{color:var(--blue-600)}
.insight-card .ic-desc{color:var(--ink-2);font-size:13.5px;margin-top:10px;flex:1}
.insight-card .ic-more{margin-top:16px;font-size:13.5px;font-weight:700;color:var(--blue-600);display:inline-flex;align-items:center;gap:5px}
.insight-list{display:grid;gap:0}
.insight-row{display:grid;grid-template-columns:180px 1fr auto;gap:26px;align-items:center;padding:26px 8px;border-bottom:1px solid var(--line);transition:background .18s}
.insight-row:hover{background:#fafcfe}
.insight-row .ir-media{height:108px;border-radius:8px;overflow:hidden}
.insight-row .ir-media img{width:100%;height:100%;object-fit:cover}
.insight-row .ir-cat{color:var(--blue-600);font-weight:700;font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.insight-row .ir-title{font-size:18px;font-weight:800;margin-top:6px;line-height:1.4}
.insight-row .ir-title a{color:var(--navy-900)}
.insight-row .ir-title a:hover{color:var(--blue-600)}
.insight-row .ir-desc{color:var(--muted);font-size:13.5px;margin-top:6px}
.insight-row .ir-date{color:var(--muted);font-size:13px;text-align:right;white-space:nowrap}
@media(max-width:820px){.insight-row{grid-template-columns:1fr;gap:14px}.insight-row .ir-date{text-align:left}}

/* ---------- FAQ ---------- */
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;transition:box-shadow .2s}
.faq-item.open{box-shadow:var(--shadow-sm);border-color:#c2d4e2}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:19px 22px;font-weight:700;color:var(--navy-900);font-size:15.5px;user-select:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .q-ic{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--navy-900);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;transition:transform .3s var(--ease)}
.faq-item[open] summary .q-ic{transform:rotate(45deg);background:var(--gold)}
.faq-item .faq-a{padding:0 22px 20px;color:var(--ink-2);font-size:14.5px;line-height:1.85;border-top:1px dashed var(--line)}
.faq-item .faq-a{display:none}
.faq-item[open] .faq-a{display:block}
.faq-a-inner{padding-top:16px}
.faq-a ul{margin-top:8px}
.faq-a ul li{position:relative;padding-left:18px;margin:6px 0}
.faq-a ul li::before{content:"·";position:absolute;left:4px;color:var(--blue-600);font-weight:900}
details.faq-item{}

/* ---------- CTA band ---------- */
.cta-band{position:relative;background:linear-gradient(112deg,var(--navy-950) 10%,var(--navy-800) 70%,#1a4e84);overflow:hidden;color:#fff}
.cta-band::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1.4px);background-size:26px 26px;opacity:.5;mask-image:linear-gradient(90deg,#000,transparent 75%)}
.cta-band-in{position:relative;display:flex;align-items:center;justify-content:space-between;gap:28px;padding-block:clamp(46px,5.5vw,70px);flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:clamp(21px,2.6vw,30px);font-weight:800}
.cta-band p{color:#b9d0e2;margin-top:10px;font-size:15px;max-width:640px}
.cta-band .cta-actions{display:flex;gap:14px;flex-wrap:wrap;flex:0 0 auto}
.cta-band .note-line{margin-top:14px;font-size:13px;color:#93abc0}
.cta-band .note-line a{color:var(--gold-soft)}

/* ---------- Steps / process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:step}
@media(max-width:1024px){.steps{grid-template-columns:repeat(2,1fr);row-gap:26px}}
@media(max-width:620px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding:6px 22px 6px 0}
.step:not(:last-child)::after{content:"";position:absolute;top:34px;right:-2px;width:calc(100% - 60px);border-top:1.5px dashed #b8cbdc}
@media(max-width:1024px){.step:nth-child(even)::after{display:none}.step:nth-child(2)::after{display:none}}
.step .s-num{width:56px;height:56px;border-radius:14px;background:linear-gradient(145deg,var(--navy-800),var(--navy-950));color:var(--gold-soft);display:flex;align-items:center;justify-content:center;font-size:21px;font-weight:800;box-shadow:var(--shadow-sm)}
.step h4{margin-top:16px;font-size:16.5px;font-weight:800}
.step p{color:var(--muted);font-size:13.5px;margin-top:6px;line-height:1.7}

/* ---------- Contact / forms ---------- */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,3vw,40px);align-items:stretch}
.form-grid>div:last-child{display:flex;flex-direction:column}
.form-grid .contact-info-card{flex:1}
@media(max-width:1120px){.form-grid{grid-template-columns:1fr}}
.contact-info-card{background:linear-gradient(165deg,var(--navy-900) 0%,var(--navy-950) 100%);border-radius:var(--radius-lg);color:#c4d6e4;padding:clamp(24px,2.6vw,36px);display:flex;flex-direction:column}
.contact-info-card .ci-note{margin-top:auto}
.ci-sec{margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12)}
.ci-sec-h{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-soft);font-weight:700;display:flex;align-items:center;gap:8px;margin-bottom:12px}
.ci-sec-h::before{content:"";width:14px;height:1.5px;background:var(--gold)}
.ci-list{margin:0}
.ci-list li{display:flex;gap:12px;padding:9px 0;font-size:13.5px;line-height:1.7;color:#b9cede}
.ci-list li .n{flex:0 0 22px;height:22px;border-radius:50%;background:rgba(217,164,65,.16);border:1px solid rgba(217,164,65,.45);color:var(--gold-soft);font-size:11.5px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:3px}
.ci-list li b{color:#e8f0f6;font-weight:600}
.contact-info-card h3{color:#fff;font-size:20px}
.contact-info-card .sub{color:#8fabc2;font-size:13.5px;margin-top:4px}
.ci-row{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1);align-items:flex-start}
.ci-row:last-of-type{border-bottom:none}
.ci-row .ci-ic{flex:0 0 42px;width:42px;height:42px;border-radius:10px;background:rgba(255,255,255,.09);display:flex;align-items:center;justify-content:center;color:var(--gold-soft)}
.ci-row .ci-ic svg{width:20px;height:20px}
.ci-row .ci-k{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:#7f9ab3;font-weight:600}
.ci-row .ci-v{font-weight:600;color:#e8f0f6;margin-top:2px;line-height:1.6;word-break:break-word}
.ci-row .ci-v a{color:#e8f0f6}
.ci-row .ci-v a:hover{color:var(--gold-soft)}
.ci-row .ci-v .mail-label{display:block;font-size:11.5px;color:#8fabc2;font-weight:500;letter-spacing:.04em;text-transform:none}
.ci-note{margin-top:16px;background:rgba(217,164,65,.1);border:1px solid rgba(217,164,65,.35);border-radius:8px;padding:11px 14px;font-size:13px;color:#e6c987}

.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(22px,2.6vw,34px);box-shadow:var(--shadow-sm)}
.form-card h3{font-size:20px}
.form-card .fc-sub{color:var(--muted);font-size:14px;margin-top:4px}
.form-card .fc-mark{color:var(--blue-600);font-weight:800;font-size:14px;margin-top:14px;display:flex;align-items:center;gap:8px}
.form-card .fc-mark::before{content:"";width:16px;height:3px;background:var(--gold);border-radius:2px}
.field{margin-top:16px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:6px}
.field label .req{color:var(--err)}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid #d6e0e8;border-radius:8px;font:inherit;font-size:14.5px;
  color:var(--ink);background:#fbfcfd;transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(33,133,207,.15);background:#fff}
.field .hint{font-size:12px;color:var(--muted);margin-top:5px}
.field-row-2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
@media(max-width:620px){.field-row-2{grid-template-columns:1fr}}
.form-msg{display:none;margin-top:16px;border-radius:8px;padding:13px 16px;font-size:14px;font-weight:600}
.form-msg.ok{display:block;background:#e7f5ec;border:1px solid #a9d8bb;color:#1e6b3c}
.form-msg.err{display:block;background:#fdecea;border:1px solid #f0b4ac;color:#94281c}
.form-foot{display:flex;gap:12px;align-items:center;margin-top:20px;flex-wrap:wrap}
.field .f-error{display:none;color:var(--err);font-size:12.5px;margin-top:5px}
.field.invalid input,.field.invalid textarea,.field.invalid select{border-color:var(--err)}
.field.invalid .f-error{display:block}
.file-zone{border:1.5px dashed #c7d6e2;border-radius:10px;padding:18px;text-align:center;background:#fafcfe;cursor:pointer;transition:.2s}
.file-zone:hover,.file-zone.drag{border-color:var(--blue-500);background:#f0f7fc}
.file-zone .fz-ic{font-size:22px;color:var(--blue-600)}
.file-zone .fz-t{font-weight:700;color:var(--navy-800);font-size:14px;margin-top:6px}
.file-zone .fz-s{color:var(--muted);font-size:12.5px;margin-top:2px}
.file-zone.has-file{border-color:var(--ok);background:#f2f9f4}
.file-zone.has-file .fz-ic{color:var(--ok)}
input[type=file]{display:none}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table.tbl{width:100%;border-collapse:collapse;min-width:640px;font-size:14.5px}
.tbl th{background:var(--navy-900);color:#fff;text-align:left;padding:13px 16px;font-size:13.5px;font-weight:700;letter-spacing:.03em}
.tbl td{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--ink-2);vertical-align:top}
.tbl tr:nth-child(even) td{background:#f8fafc}
.tbl td b{color:var(--navy-900)}
.tbl .t-en{font-size:11.5px;color:var(--muted);display:block;letter-spacing:.04em}
.tbl tr:last-child td{border-bottom:none}

/* role tag cloud */
.role-cloud{display:flex;flex-wrap:wrap;gap:10px}
.role-tag{background:#fff;border:1px solid var(--line);border-radius:30px;padding:8px 16px;font-size:13.5px;color:var(--ink);transition:.18s;display:inline-flex;align-items:center;gap:7px}
.role-tag:hover{border-color:var(--blue-500);color:var(--blue-600);box-shadow:var(--shadow-sm);transform:translateY(-1px)}
.role-tag .rt-dot{width:7px;height:7px;border-radius:50%;background:var(--gold);flex:0 0 auto}
.role-group+.role-group{margin-top:34px}
.role-group h4{font-size:17px;font-weight:800;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.role-group h4 .rg-line{flex:1;height:1px;background:var(--line)}

/* ---------- Article (insight detail) ---------- */
.article{max-width:820px;margin-inline:auto}
.article .art-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:13.5px;align-items:center;margin-top:16px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.article .art-body{margin-top:26px;font-size:15.5px;line-height:2;color:#2c4256}
.article .art-body h2{font-size:22px;margin:34px 0 14px;font-weight:800}
.article .art-body h3{font-size:18px;margin:28px 0 10px;font-weight:800}
.article .art-body p{margin:14px 0}
.article .art-body ul,.article .art-body ol{margin:14px 0;padding-left:4px}
.article .art-body ul li{position:relative;padding-left:22px;margin:8px 0}
.article .art-body ul li::before{content:"";position:absolute;left:2px;top:11px;width:8px;height:8px;border-radius:2px;background:var(--blue-500)}
.article .art-body ol{counter-reset:li}
.article .art-body ol li{position:relative;padding-left:30px;margin:8px 0;counter-increment:li}
.article .art-body ol li::before{content:counter(li);position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--navy-900);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.article .art-body blockquote{border-left:3px solid var(--gold);background:#f6f8fa;padding:14px 20px;margin:20px 0;color:var(--ink-2);border-radius:0 8px 8px 0}
.article .art-body img{border-radius:var(--radius);margin:20px 0}
.art-hero-media{border-radius:var(--radius-lg);overflow:hidden;margin-top:26px;position:relative}
.art-hero-media img{width:100%;max-height:440px;object-fit:cover;filter:saturate(.88)}
.art-share{margin-top:26px;display:flex;gap:10px;align-items:center;color:var(--muted);font-size:14px}
.art-share a{border:1px solid var(--line);padding:7px 14px;border-radius:6px;font-weight:600;color:var(--ink-2)}
.art-share a:hover{background:var(--navy-900);color:#fff;border-color:var(--navy-900)}

/* ---------- Page intro / role split ---------- */
.page-intro{background:linear-gradient(180deg,#fff,var(--bg))}
.two-col{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(24px,3.5vw,50px);align-items:start}
@media(max-width:900px){.two-col{grid-template-columns:1fr}}
.sticky-aside{position:sticky;top:calc(var(--header-h) + 26px)}
@media(max-width:900px){.sticky-aside{position:static}}
.aside-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}
.aside-card .ac-title{font-size:15px;font-weight:800;color:var(--navy-900);display:flex;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.aside-card .ac-title .tick{width:8px;height:20px;border-radius:3px;background:linear-gradient(180deg,var(--gold),#c08c2b)}
.aside-card .ac-list a{display:flex;justify-content:space-between;gap:10px;padding:10px 4px;color:var(--ink-2);font-size:14px;font-weight:600;border-bottom:1px dashed #e8edf2}
.aside-card .ac-list a:last-child{border-bottom:none}
.aside-card .ac-list a:hover{color:var(--blue-600)}
.aside-card .ac-list a .arr{color:var(--muted)}
.aside-card .ac-foot{margin-top:16px}
.contact-mini{background:linear-gradient(160deg,var(--navy-900),var(--navy-950));border-radius:var(--radius-lg);color:#fff;padding:22px;margin-top:18px}
.contact-mini h4{color:#fff;font-size:15.5px}
.contact-mini p{color:#a9c2da;font-size:13px;margin-top:6px}
.contact-mini a.btn{width:100%;margin-top:14px}
.contact-mini .cm-mail{color:var(--gold-soft);font-weight:700;word-break:break-all;margin-top:10px;display:block;font-size:13px}

/* ---------- Stat band (navy) ---------- */
.stat-band{background:var(--navy-900);color:#fff;position:relative;overflow:hidden}
.stat-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:54px 54px}
.stat-band-in{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding-block:clamp(40px,4.5vw,56px)}
@media(max-width:900px){.stat-band-in{grid-template-columns:repeat(2,1fr)}}
.stat-cell{text-align:center;padding:6px 8px}
.stat-cell .s-num{font-size:clamp(28px,3.2vw,40px);font-weight:800;color:#fff;line-height:1.1}
.stat-cell .s-num .u{font-size:.58em;color:var(--gold-soft);font-weight:700;margin-left:2px}
.stat-cell .s-lab{color:#9db4c8;font-size:13.5px;margin-top:6px;font-weight:600}
.stat-cell .s-sub{color:#7893ab;font-size:11.5px;margin-top:2px}

/* ---------- Timeline ---------- */
.timeline{position:relative;max-width:880px}
.timeline::before{content:"";position:absolute;left:19px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--gold),var(--blue-500))}
.tl-item{position:relative;padding:0 0 30px 60px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:12px;top:6px;width:16px;height:16px;border-radius:50%;background:#fff;border:4px solid var(--blue-600);box-shadow:0 0 0 3px rgba(33,133,207,.18)}
.tl-item .tl-time{font-size:12.5px;font-weight:700;color:var(--gold,#c08c2b);letter-spacing:.08em}
.tl-item h4{font-size:17px;font-weight:800;margin-top:4px}
.tl-item p{color:var(--ink-2);font-size:14px;margin-top:6px}
.tl-item p b{color:var(--navy-800)}

/* ---------- Blockquote highlight / numbers grid ---------- */
.keynum{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:820px){.keynum{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.keynum{grid-template-columns:1fr}}
.keynum-item{background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:8px;padding:20px}
.keynum-item .k-n{font-size:30px;font-weight:800;color:var(--navy-900)}
.keynum-item .k-n small{font-size:15px;color:var(--gold,#c08c2b)}
.keynum-item .k-d{color:var(--muted);font-size:13.5px;margin-top:4px}

/* highlight strip */
.hl-band{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.hl-cell{background:#fff;padding:22px 20px}
.hl-cell .hl-ic{color:var(--blue-600)}
.hl-cell h4{font-size:15.5px;margin-top:10px;font-weight:800}
.hl-cell p{color:var(--muted);font-size:13px;margin-top:4px}
@media(max-width:820px){.hl-band{grid-template-columns:1fr}}

/* ---------- CTA-inline (page bottom inside two-col) ---------- */
.cta-inline{background:linear-gradient(115deg,var(--navy-900),var(--navy-700));border-radius:var(--radius-lg);padding:clamp(22px,2.6vw,34px);color:#fff;margin-top:20px;position:relative;overflow:hidden}
.cta-inline::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.05)}
.cta-inline h3{color:#fff;font-size:19px;font-weight:800}
.cta-inline p{color:#b6cede;font-size:13.5px;margin-top:8px}
.cta-inline .btn{margin-top:16px}
.cta-inline .ci-mail{margin-top:10px;font-size:13px;color:#93abc0}
.cta-inline .ci-mail a{color:var(--gold-soft);font-weight:700}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950);color:#93abc0;font-size:13.5px}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:clamp(24px,3vw,40px);padding-block:clamp(40px,5vw,60px)}
@media(max-width:1024px){.footer-top{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.footer-top{grid-template-columns:1fr}}
.footer-brand .fb-logo{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .fb-cn{font-size:20px;font-weight:800;color:#fff}
.footer-brand .fb-en{font-size:10.5px;letter-spacing:.24em;color:#6c8aa6;font-weight:600}
.footer-brand p{line-height:1.9;max-width:360px}
.footer-brand .fb-lic{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.lic-chip{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);color:#b9cede;font-size:12px;padding:5px 12px;border-radius:5px;font-weight:600;text-decoration:none;display:inline-block;transition:background .2s,color .2s}
a.lic-chip:hover{background:rgba(255,255,255,.18);color:#fff}
.f-col h4{color:#fff;font-size:14.5px;font-weight:800;letter-spacing:.05em;margin-bottom:16px;position:relative;padding-bottom:10px}
.f-col h4::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:2px;background:var(--gold)}
.f-col ul li{margin:9px 0}
.f-col ul a{color:#93abc0;font-size:13.5px}
.f-col ul a:hover{color:#fff;padding-left:3px}
.f-col ul a.subl{color:#6f8ca7}
.f-mail strong{display:flex;gap:8px;color:#c9dbea;font-weight:700;font-size:13.5px}
.f-mail .mail-k{font-size:11px;color:#6f8ca7;letter-spacing:.06em;font-weight:600}
.f-mail .sub{font-size:11.5px;color:#6f8ca7;display:block;margin-bottom:10px}
.f-mail a{color:#c9dbea;word-break:break-all;font-weight:600}
.f-mail a:hover{color:var(--gold-soft)}
.f-add{display:flex;gap:8px;margin-top:10px;align-items:flex-start}
.f-add svg{flex:0 0 auto;margin-top:3px;color:#6f8ca7}
.f-add p{line-height:1.7;font-size:13px}
.f-add b{color:#c9dbea;display:block}
.footer-addrs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 34px;border-top:1px solid rgba(255,255,255,.08);padding-block:22px;align-items:start}
.footer-addrs .f-add{margin-top:0}
.footer-addrs b{color:#cfe0ef;font-weight:600;margin-bottom:1px}
.footer-addrs p{font-size:13px;line-height:1.65}
.footer-addrs svg{color:var(--gold);margin-top:2px}
@media(max-width:1024px){.footer-addrs{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 26px}}
@media(max-width:560px){.footer-addrs{grid-template-columns:1fr}}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-block:18px}
.footer-bottom-in{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.footer-bottom .f-links{display:flex;gap:18px}
.footer-bottom .f-links a{color:#6f8ca7;font-size:13px}
.footer-bottom .f-links a:hover{color:#fff}
.footer-bottom p{font-size:12.5px;color:#6f8ca7;line-height:1.8}
.footer-bottom .beian{display:inline-flex;align-items:center;gap:6px;color:#6f8ca7}
.footer-bottom .beian:hover{color:#fff}

/* ---------- 404 ---------- */
.notfound{min-height:60vh;display:flex;align-items:center;text-align:center;background:linear-gradient(180deg,var(--bg),#fff)}
.notfound .nf-code{font-size:clamp(70px,12vw,150px);font-weight:800;line-height:1;background:linear-gradient(120deg,var(--navy-900),var(--blue-500));-webkit-background-clip:text;background-clip:text;color:transparent}
.notfound h1{font-size:26px;margin-top:6px}
.notfound p{color:var(--muted);margin-top:10px}

/* ---------- Reveal animation ---------- */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal="left"]{transform:translateX(-22px)}
[data-reveal="right"]{transform:translateX(22px)}
[data-reveal="left"].in,[data-reveal="right"].in{transform:none}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1;transform:none}
}

/* ---------- Buttons scroll top ---------- */
.to-top{position:fixed;right:22px;bottom:24px;width:44px;height:44px;border-radius:10px;background:var(--navy-900);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s;z-index:150}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--blue-600)}

/* ---------- misc ---------- */
.eyebrow-tag{display:inline-block;background:#e8f1f9;color:var(--blue-700,#174a7c);font-size:12.5px;font-weight:700;padding:4px 12px;border-radius:4px;letter-spacing:.05em}
.text-muted{color:var(--muted)}
.mt-1{margin-top:10px}.mt-2{margin-top:20px}.mt-3{margin-top:32px}.mt-4{margin-top:46px}
.center{text-align:center}
.hidden{display:none!important}
.skip-link{position:absolute;left:-999px;top:0;background:var(--navy-900);color:#fff;padding:10px 16px;z-index:999;border-radius:0 0 8px 0}
.skip-link:focus{left:0;color:#fff}

/* selection pages */
.page-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(20px,2.4vw,28px);box-shadow:var(--shadow-sm)}
.card-sec+.card-sec{margin-top:24px}

/* responsive header collapse */
/* 中宽屏：整体紧凑档（1121-1360px 也宽松不挤压） */
@media(max-width:1360px){
  .main-nav ul>li>a{padding:11px 9px;font-size:14px}
  .nav-ctas{gap:8px}
  .btn-cta,.btn-cta-ghost{padding:10px 11px;font-size:12.5px}
  .brand-cn{font-size:17px}
  .brand-logo{width:40px;height:40px}
  .topbar .tb-right>span:first-child{display:none}
  .dropdown{min-width:320px}
}
/* 平板及窄屏：导航整体收入抽屉菜单 */
@media(max-width:1120px){
  .main-nav,.nav-ctas{display:none}
  .nav-burger{display:flex}
  .site-header .header-in{height:64px}
  :root{--header-h:64px}
}
@media(max-width:640px){
  .topbar .tb-left{display:none}
  .topbar-in{min-height:34px;justify-content:flex-end}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .hero-ctas .btn{flex:1 1 auto;justify-content:center;padding-inline:14px}
  .hero-ctas .btn-outline{border-color:rgba(255,255,255,.55)}
}