:root{--ink:#101828;--muted:#667085;--line:#E6EAF0;--paper:#F6F7F9;--navy:#07111F;--blue:#1D4ED8;--gold:#B7791F;--gold2:#D9B56D;--white:#fff;--shadow:0 30px 80px rgba(15,23,42,.14);--soft:0 16px 50px rgba(15,23,42,.08);--radius:26px}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Segoe UI,Arial,sans-serif;color:var(--ink);background:white;line-height:1.72}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1200px,92vw);margin:auto}.topbar{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,234,240,.72)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:26px}.logo{font-weight:900;font-size:23px;letter-spacing:.04em;color:var(--navy)}.logo span{display:block;font-size:11px;font-weight:600;color:#667085;letter-spacing:.16em;margin-top:-5px}.links{display:flex;align-items:center;gap:24px;font-size:15px;color:#263244}.links a{position:relative}.links a:hover{color:var(--blue)}.links a::after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:2px;background:var(--gold2);transform:scaleX(0);transition:.25s}.links a:hover::after{transform:scaleX(1)}.mobile-toggle{display:none;border:1px solid var(--line);background:white;border-radius:12px;padding:9px 13px}.hero{position:relative;overflow:hidden;background:var(--navy);color:white}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 75% 20%,rgba(217,181,109,.20),transparent 34%),linear-gradient(135deg,#07111F 0%,#10213B 58%,#1D4ED8 100%)}.hero:after{content:"";position:absolute;inset:auto 0 0 0;height:130px;background:linear-gradient(180deg,transparent,rgba(255,255,255,.98))}.hero-grid{position:relative;z-index:2;min-height:760px;display:grid;grid-template-columns:1.03fr .97fr;gap:54px;align-items:center;padding:70px 0 110px}.kicker{display:inline-flex;gap:10px;align-items:center;padding:8px 14px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.12);border-radius:999px;font-size:14px;color:#EAF2FF;margin-bottom:20px}h1{font-size:68px;line-height:1.05;margin:0 0 24px;letter-spacing:-.055em}.hero p{font-size:21px;color:#E5EEF9;margin:0 0 32px;max-width:700px}.hero-visual{position:relative}.hero-visual img{border-radius:38px;box-shadow:0 44px 110px rgba(0,0,0,.38);border:1px solid rgba(255,255,255,.18)}.float-card{position:absolute;left:-28px;bottom:-24px;background:rgba(255,255,255,.92);color:var(--ink);border-radius:24px;padding:22px 24px;box-shadow:var(--shadow);width:320px;border:1px solid rgba(255,255,255,.8)}.float-card strong{font-size:18px}.float-card p{font-size:14px;color:var(--muted);margin:6px 0 0}.btns{display:flex;flex-wrap:wrap;gap:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:999px;font-weight:760;border:1px solid transparent;transition:.22s}.btn-primary{background:white;color:var(--navy)}.btn-gold{background:linear-gradient(135deg,#B7791F,#D9B56D);color:#111827}.btn-blue{background:var(--blue);color:white}.btn-dark{background:var(--navy);color:white}.btn-ghost{background:white;border-color:var(--line);color:var(--ink)}.btn-outline{border-color:rgba(255,255,255,.48);color:white}.section{padding:92px 0}.section.alt{background:linear-gradient(180deg,#F8FAFC,#F2F4F7)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px}.section-title{font-size:38px;line-height:1.2;margin:0;letter-spacing:-.03em}.section-desc{color:var(--muted);max-width:690px;margin:10px 0 0}.grid{display:grid;gap:24px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{position:relative;background:white;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 10px 32px rgba(15,23,42,.045);transition:.24s;overflow:hidden}.card:before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--blue),var(--gold2));opacity:.78}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.card h3{margin:0 0 12px;font-size:22px}.card p{margin:0;color:var(--muted)}.card .more{display:inline-block;margin-top:18px;color:var(--blue);font-weight:800}.visual-card{padding:0}.visual-card:before{display:none}.visual-card img{height:270px;width:100%;object-fit:cover}.visual-card .inner{padding:28px}.feature-band{display:grid;grid-template-columns:.95fr 1.05fr;gap:0;align-items:stretch;border-radius:40px;overflow:hidden;background:white;border:1px solid var(--line);box-shadow:var(--shadow)}.feature-band .copy{padding:54px}.feature-band img{height:100%;min-height:460px;width:100%;object-fit:cover}.expert-panel{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center;padding:42px;border-radius:36px;background:linear-gradient(135deg,#111827,#3A2A12);color:white;box-shadow:var(--shadow)}.expert-panel p{color:#FDECC8}.expert-panel img{border-radius:28px;box-shadow:0 24px 80px rgba(0,0,0,.28)}.page-hero{position:relative;padding:116px 0 84px;background:var(--navy);color:white;overflow:hidden}.page-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.50}.page-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,17,31,.88),rgba(7,17,31,.36))}.page-hero .container{position:relative;z-index:2}.page-hero h1{font-size:52px}.page-hero p{max-width:780px;color:#E5EEF9;font-size:20px}.breadcrumb{font-size:14px;color:#D1D5DB;margin-bottom:18px}.back-row{padding:20px 0;border-bottom:1px solid var(--line);background:#fff}.back-btn{display:inline-flex;gap:8px;align-items:center;padding:10px 15px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#344054;font-weight:760}.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:42px;align-items:center}.info-panel{background:white;border:1px solid var(--line);border-radius:32px;padding:36px;box-shadow:var(--soft)}.list{display:grid;gap:12px;margin:20px 0 0;padding:0;list-style:none}.list li{padding-left:27px;position:relative;color:#4B5563}.list li:before{content:"";position:absolute;left:0;top:.78em;width:10px;height:10px;border-radius:50%;background:var(--gold)}.cta-band{padding:56px;border-radius:38px;background:linear-gradient(135deg,#07111F,#1D4ED8);color:white;display:flex;justify-content:space-between;align-items:center;gap:24px;box-shadow:var(--shadow)}.cta-band h2{margin:0 0 8px;font-size:32px}.cta-band p{margin:0;color:#DBEAFE}.detail-layout{display:grid;grid-template-columns:1fr 330px;gap:34px;align-items:start}.sticky-box{position:sticky;top:102px;background:#fff;border:1px solid var(--line);border-radius:26px;padding:25px;box-shadow:var(--shadow)}.article{background:#fff;border:1px solid var(--line);border-radius:34px;padding:42px;box-shadow:var(--soft)}.article h2{font-size:32px;margin-top:0}.article h3{font-size:22px;margin-top:32px}.article p,.article li{color:#4B5563}.media-strip{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:22px}.media-strip .card:nth-child(1){background:linear-gradient(135deg,#07111F,#1D4ED8);color:white;min-height:280px}.media-strip .card:nth-child(1) p{color:#E0F2FE}.qr-placeholder{height:160px;border-radius:20px;background:repeating-linear-gradient(45deg,#F8FAFC,#F8FAFC 10px,#E5E7EB 10px,#E5E7EB 20px);display:flex;align-items:center;justify-content:center;color:#667085;font-weight:800;margin:18px 0}.notice{padding:18px 20px;border-radius:18px;background:#F8FAFC;border:1px solid var(--line);color:#475569}.footer{padding:58px 0;background:#07111F;color:#CBD5E1}.footer-grid{display:grid;grid-template-columns:1.45fr repeat(3,1fr);gap:30px}.footer h3,.footer h4{color:white;margin-top:0}.footer a{display:block;color:#CBD5E1;margin:8px 0}.footer small{display:block;margin-top:28px;color:#94A3B8}@media(max-width:940px){.links{display:none;position:absolute;left:4vw;right:4vw;top:78px;background:white;padding:18px;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}.links.open{display:flex}.mobile-toggle{display:block}.hero-grid,.grid-2,.grid-3,.grid-4,.split,.feature-band,.expert-panel,.detail-layout,.footer-grid,.media-strip{grid-template-columns:1fr}.hero-grid{min-height:auto;padding:58px 0 96px}h1{font-size:43px}.hero p{font-size:18px}.float-card{position:static;margin-top:18px;width:auto}.section{padding:62px 0}.section-head{display:block}.feature-band img{min-height:280px}.feature-band .copy{padding:32px}.page-hero{padding:88px 0 64px}.page-hero h1{font-size:40px}.cta-band{display:block;padding:36px}.cta-band .btns{margin-top:22px}}




/* KM-WEBSITE-V3-FIX4 final polish */
.hero-copy{
  background:linear-gradient(135deg,rgba(5,13,26,.70),rgba(5,13,26,.44));
  border:1px solid rgba(255,255,255,.28);
  box-shadow:0 30px 90px rgba(0,0,0,.38), inset 0 1px 0 rgba(255,255,255,.16);
}
.hero-main-title,.hero-copy p,.page-hero h1,.page-hero p,.breadcrumb{
  text-shadow:0 5px 22px rgba(0,0,0,.82),0 2px 6px rgba(0,0,0,.62);
}
.page-hero img{filter:brightness(1.24) saturate(1.05); object-fit:cover; object-position:center center;}
.page-hero::after{background:linear-gradient(90deg,rgba(7,17,31,.20),rgba(7,17,31,.08),rgba(7,17,31,0));}
.page-hero .container{background:rgba(7,17,31,.26);box-shadow:0 20px 70px rgba(0,0,0,.22)}
.feature-band img,.expert-panel img,.split>img{
  object-fit:contain !important;
  background:linear-gradient(135deg,#07111F,#172033);
  padding:14px;
}
.expert-panel img{background:linear-gradient(135deg,#111827,#3A2A12);}
.footer small{color:#CBD5E1}

/* KM-WEBSITE-V3-FIX1: real image integration */
.hero-visual img,
.feature-band img,
.expert-panel img,
.page-hero img,
.visual-card img {
  object-fit: cover;
}

.hero-visual img {
  aspect-ratio: 21 / 9;
  width: 100%;
  min-height: 430px;
  object-position: center;
}

.page-hero img {
  object-position: center;
}

.page-hero::after {
  background: linear-gradient(90deg, rgba(7,17,31,.90), rgba(7,17,31,.52), rgba(7,17,31,.20));
}

.feature-band img {
  object-position: center;
}

@media(max-width:940px){
  .hero-visual img{min-height:260px;aspect-ratio:16/10}
}

/* KM-WEBSITE-V3-FIX2 refined adjustments */
.hero.hero-wide{position:relative;min-height:720px;display:flex;align-items:center;overflow:hidden;background:#07111F}
.hero.hero-wide .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:brightness(0.94)}
.hero.hero-wide::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,17,31,.84),rgba(7,17,31,.58),rgba(7,17,31,.18))}
.hero.hero-wide::after{display:none}
.hero.hero-wide .hero-grid{position:relative;z-index:2;min-height:720px;display:flex;align-items:center;padding:72px 0}
.hero-copy{max-width:760px}
.hero-main-title{font-size:clamp(40px,5vw,72px);line-height:1.05;font-weight:900;letter-spacing:-.045em;margin-bottom:22px;color:#fff}
.hero.hero-wide p{font-size:21px;color:#E5EEF9;max-width:690px}
.home-hero-btns{margin-top:26px}
.page-hero{min-height:420px;display:flex;align-items:flex-end}
.page-hero img{filter:brightness(1.08)}
.page-hero::after{background:linear-gradient(90deg,rgba(7,17,31,.68),rgba(7,17,31,.34),rgba(7,17,31,.12))}
.feature-band img,.expert-panel img{object-position:center center}
.feature-band .copy p,.expert-panel p{max-width:95%}
@media(max-width:940px){
  .hero.hero-wide,.hero.hero-wide .hero-grid{min-height:560px}
  .hero.hero-wide p{font-size:18px}
}

/* KM-WEBSITE-V3-FIX3 global image refinement */
.logo-with-img{display:flex;align-items:center;gap:10px}
.logo-with-img img{height:42px;width:auto;object-fit:contain}
.logo-with-img .logo-text{font-size:20px;font-weight:900;color:var(--navy);letter-spacing:.04em}
.footer-logo{width:150px;height:auto;background:#fff;border-radius:12px;padding:8px;margin:0 0 14px}
.hero.hero-wide .hero-bg{object-fit:cover;object-position:center center;filter:brightness(1.08)}
.hero.hero-wide::before{background:linear-gradient(90deg,rgba(7,17,31,.64),rgba(7,17,31,.30),rgba(7,17,31,.06))}
.hero-copy{background:rgba(5,13,26,.38);border:1px solid rgba(255,255,255,.18);box-shadow:0 26px 80px rgba(0,0,0,.24);backdrop-filter:blur(4px);border-radius:30px;padding:34px 38px}
.hero-main-title,.hero-copy p,.page-hero h1,.page-hero p,.breadcrumb{ text-shadow:0 4px 18px rgba(0,0,0,.55),0 1px 2px rgba(0,0,0,.5) }
.page-hero img{object-fit:cover;object-position:center center;filter:brightness(1.15) saturate(1.04)}
.page-hero::after{background:linear-gradient(90deg,rgba(7,17,31,.36),rgba(7,17,31,.18),rgba(7,17,31,.03))}
.page-hero .container{background:rgba(7,17,31,.24);border:1px solid rgba(255,255,255,.12);border-radius:28px;padding:24px 28px;backdrop-filter:blur(2px)}
.feature-band img,.expert-panel img,.split>img{object-fit:cover;object-position:center center}
.qr-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:16px;box-shadow:var(--shadow-soft);margin:16px 0;display:flex;justify-content:center;align-items:center}
.qr-card img{max-width:330px;width:100%;height:auto;border-radius:14px}
.mini-qr-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:20px}
.mini-qr-row div{width:138px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;text-align:center;box-shadow:0 10px 28px rgba(15,23,42,.06)}
.mini-qr-row img{width:100%;height:100px;object-fit:contain;border-radius:10px}
.mini-qr-row span{font-size:13px;color:#667085}
@media(max-width:940px){.hero-copy{padding:24px 22px}.logo-with-img img{height:34px}.logo-with-img .logo-text{font-size:18px}.page-hero .container{padding:18px}}


/* KM-WEBSITE-V3-FIX4-FIX3: logo and QR only, no banner/text override */
.logo-with-img{display:flex;align-items:center;gap:10px}
.logo-with-img img{height:42px;width:auto;object-fit:contain}
.logo-with-img .logo-text{font-size:20px;font-weight:900;color:var(--navy);letter-spacing:.04em}
.footer-logo{width:150px;height:auto;background:#fff;border-radius:12px;padding:8px;margin:0 0 14px}
.qr-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:16px;box-shadow:var(--shadow-soft);margin:16px 0;display:flex;justify-content:center;align-items:center}
.qr-card img{max-width:330px;width:100%;height:auto;border-radius:14px}
.mini-qr-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:20px}
.mini-qr-row div{width:138px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;text-align:center;box-shadow:0 10px 28px rgba(15,23,42,.06)}
.mini-qr-row img{width:100%;height:100px;object-fit:contain;border-radius:10px}
.mini-qr-row span{font-size:13px;color:#667085}
@media(max-width:940px){
  .logo-with-img img{height:34px}
  .logo-with-img .logo-text{font-size:18px}
}

/* KM-WEBSITE-V3-RESPONSIVE-FINETUNE-01: only responsive polish */
/* Scope: CSS-only responsive refinement. No content, image, or HTML structure changes. */

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

* {
  box-sizing: border-box;
}

img,
svg,
video,
canvas {
  max-width: 100%;
}

.container {
  width: min(1180px, calc(100% - 48px));
}

/* Safer image rendering ratios */
.card img,
.service-card img,
.news-card img,
.coop-card img,
.detail-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.feature-band > img,
.expert-panel > img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  object-position: center;
}

.page-hero img,
.hero-bg {
  object-fit: cover;
  object-position: center;
}

/* Button touch target improvement */
.btn,
.back-btn,
.mobile-toggle,
.links a {
  min-height: 44px;
  touch-action: manipulation;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.25;
}

.mobile-toggle {
  padding: 10px 16px;
  border-radius: 999px;
}

.links a {
  display: inline-flex;
  align-items: center;
}

/* 1200px: ordinary laptop */
@media (max-width: 1200px) {
  .container {
    width: min(1080px, calc(100% - 40px));
  }

  .hero-main-title {
    font-size: clamp(40px, 4.2vw, 64px);
  }

  .section-title {
    font-size: clamp(28px, 3vw, 42px);
  }

  .grid-4 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero {
    min-height: 620px;
  }

  .page-hero {
    min-height: 430px;
  }
}

/* 940px: tablet / navigation switch */
@media (max-width: 940px) {
  .container {
    width: min(100% - 32px, 860px);
  }

  .topbar {
    position: sticky;
    top: 0;
    z-index: 1000;
  }

  .nav {
    min-height: 64px;
    gap: 12px;
  }

  .mobile-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 8px);
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 14px;
    background: rgba(255,255,255,.98);
    border: 1px solid rgba(226,232,240,.95);
    border-radius: 20px;
    box-shadow: 0 22px 58px rgba(15,23,42,.16);
    backdrop-filter: blur(16px);
  }

  .links.open,
  .nav.open .links,
  body.menu-open .links {
    display: flex;
  }

  .links a {
    width: 100%;
    justify-content: space-between;
    padding: 13px 14px;
    border-radius: 14px;
    font-size: 15px;
    color: var(--navy);
    background: rgba(248,250,252,.86);
  }

  .links a:active {
    transform: scale(.99);
  }

  .hero {
    min-height: 560px;
    padding: 88px 0 64px;
  }

  .hero-grid {
    min-height: auto;
    align-items: end;
  }

  .hero-copy {
    max-width: 760px;
    padding: 24px;
    border-radius: 26px;
    background: rgba(10, 18, 36, .44);
    backdrop-filter: blur(8px);
  }

  .hero-main-title {
    font-size: clamp(34px, 7vw, 52px);
    line-height: 1.08;
  }

  .hero-copy p {
    font-size: 17px;
    line-height: 1.75;
  }

  .home-hero-btns,
  .btns {
    gap: 12px;
  }

  .grid,
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-band,
  .expert-panel,
  .detail-layout,
  .contact-grid,
  .about-grid,
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .feature-band > img,
  .expert-panel > img {
    max-height: 420px;
  }

  .page-hero {
    min-height: 380px;
    padding: 92px 0 54px;
  }

  .page-hero .container {
    max-width: 760px;
  }

  .page-hero h1 {
    font-size: clamp(32px, 6.2vw, 48px);
  }

  .page-hero p {
    font-size: 17px;
  }

  .qr-card {
    max-width: 380px;
    margin-left: auto;
    margin-right: auto;
  }

  .qr-card img {
    max-width: 300px;
  }

  .mini-qr-row {
    justify-content: center;
  }
}

/* 768px: landscape phones / small tablets */
@media (max-width: 768px) {
  .container {
    width: min(100% - 28px, 720px);
  }

  .section {
    padding: 64px 0;
  }

  .section-head {
    gap: 18px;
    margin-bottom: 26px;
  }

  .section-title {
    font-size: clamp(26px, 7vw, 36px);
    line-height: 1.18;
  }

  .section-desc {
    font-size: 16px;
    line-height: 1.75;
  }

  .hero {
    min-height: 520px;
    padding: 78px 0 52px;
  }

  .hero-copy {
    padding: 22px;
    border-radius: 24px;
  }

  .hero-main-title {
    font-size: clamp(30px, 8vw, 44px);
  }

  .hero-copy p {
    font-size: 16px;
    line-height: 1.7;
  }

  .home-hero-btns {
    flex-direction: column;
    align-items: stretch;
  }

  .home-hero-btns .btn,
  .btns .btn {
    width: 100%;
  }

  .grid,
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .card,
  .service-card,
  .news-card,
  .coop-card,
  .detail-card,
  .article,
  .side-panel {
    border-radius: 22px;
  }

  .card,
  .service-card,
  .news-card,
  .coop-card,
  .detail-card {
    padding: 20px;
  }

  .page-hero {
    min-height: 340px;
    padding: 84px 0 46px;
  }

  .page-hero h1 {
    font-size: clamp(29px, 7.6vw, 40px);
  }

  .breadcrumb {
    font-size: 13px;
    line-height: 1.6;
  }

  .back-row {
    padding: 14px 0 0;
  }

  .back-btn {
    width: 100%;
    justify-content: center;
  }

  .article {
    padding: 24px;
  }

  .article h2 {
    font-size: 26px;
  }

  .article h3 {
    font-size: 20px;
  }

  .article p,
  .article li {
    font-size: 16px;
    line-height: 1.82;
  }
}

/* 520px: ordinary phones */
@media (max-width: 520px) {
  .container {
    width: min(100% - 24px, 480px);
  }

  .topbar,
  .nav {
    min-height: 60px;
  }

  .logo-with-img img {
    height: 31px;
  }

  .logo-with-img .logo-text {
    font-size: 17px;
  }

  .mobile-toggle {
    min-width: 72px;
    min-height: 42px;
    padding: 9px 14px;
    font-size: 14px;
  }

  .links {
    left: 12px;
    right: 12px;
    top: calc(100% + 6px);
    border-radius: 18px;
  }

  .links a {
    min-height: 46px;
    padding: 13px 14px;
    font-size: 15px;
  }

  .hero {
    min-height: 500px;
    padding: 72px 0 44px;
  }

  .hero-bg {
    object-position: center top;
  }

  .hero-copy {
    padding: 20px 18px;
    border-radius: 22px;
    background: rgba(10, 18, 36, .52);
  }

  .hero-main-title {
    font-size: clamp(28px, 9vw, 36px);
    letter-spacing: -.02em;
  }

  .hero-copy p {
    margin-top: 16px;
    font-size: 15.5px;
  }

  .btn {
    min-height: 48px;
    padding: 13px 18px;
    font-size: 15.5px;
  }

  .section {
    padding: 54px 0;
  }

  .grid,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-band,
  .expert-panel {
    border-radius: 24px;
  }

  .feature-band .copy,
  .expert-panel > div:first-child {
    padding: 24px;
  }

  .feature-band > img,
  .expert-panel > img {
    aspect-ratio: 16 / 11;
    max-height: none;
  }

  .page-hero {
    min-height: 310px;
    padding: 78px 0 42px;
  }

  .page-hero img {
    object-position: center top;
  }

  .page-hero h1 {
    font-size: clamp(27px, 8.5vw, 34px);
    line-height: 1.15;
  }

  .page-hero p {
    font-size: 15.5px;
    line-height: 1.75;
  }

  .section-head {
    align-items: flex-start;
  }

  .card img,
  .service-card img,
  .news-card img,
  .coop-card img,
  .detail-card img {
    aspect-ratio: 16 / 10.5;
  }

  .qr-card {
    max-width: 320px;
    padding: 12px;
    border-radius: 20px;
  }

  .qr-card img {
    max-width: 260px;
  }

  .mini-qr-row {
    gap: 12px;
  }

  .mini-qr-row div {
    width: min(46%, 150px);
    padding: 9px;
  }

  .mini-qr-row img {
    height: 92px;
  }

  .footer-logo {
    width: 128px;
  }
}

/* 390px: small phones */
@media (max-width: 390px) {
  .container {
    width: min(100% - 20px, 360px);
  }

  .logo-with-img .logo-text {
    font-size: 16px;
  }

  .mobile-toggle {
    min-width: 66px;
    padding: 8px 12px;
  }

  .hero {
    min-height: 480px;
    padding: 68px 0 38px;
  }

  .hero-copy {
    padding: 18px 16px;
    border-radius: 20px;
  }

  .hero-main-title {
    font-size: clamp(25px, 9.5vw, 32px);
  }

  .hero-copy p {
    font-size: 15px;
  }

  .btn {
    min-height: 46px;
    padding: 12px 15px;
    font-size: 15px;
  }

  .section {
    padding: 48px 0;
  }

  .section-title {
    font-size: clamp(24px, 8.5vw, 31px);
  }

  .page-hero {
    min-height: 290px;
    padding: 72px 0 38px;
  }

  .page-hero h1 {
    font-size: clamp(24px, 8.8vw, 31px);
  }

  .page-hero p {
    font-size: 15px;
  }

  .article {
    padding: 20px;
  }

  .card,
  .service-card,
  .news-card,
  .coop-card,
  .detail-card {
    padding: 18px;
  }

  .qr-card {
    max-width: 292px;
  }

  .qr-card img {
    max-width: 238px;
  }

  .mini-qr-row div {
    width: 100%;
    max-width: 180px;
  }
}

/* END KM-WEBSITE-V3-RESPONSIVE-FINETUNE-01 */



/* KM-WEBSITE-V3-RESPONSIVE-FINETUNE-02: targeted content footer */
.footer-grid-refined{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;align-items:start;padding:44px 0 32px}.footer-grid-refined h4{margin:0 0 14px;color:#fff;font-size:16px;letter-spacing:.04em}.footer-grid-refined a,.footer-grid-refined span{display:block;color:rgba(255,255,255,.72);text-decoration:none;line-height:1.9;font-size:14px}.footer-grid-refined a:hover{color:#D4AF37}.next-action-card{margin-top:14px}.next-action-card .btn{width:100%}.news-board-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.news-board-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow-soft);overflow:hidden}.news-board-card h3{margin:0 0 10px;color:var(--navy)}.news-board-card p{margin:0 0 16px;color:var(--muted);line-height:1.75}.news-ticker{height:132px;overflow:hidden;border-radius:18px;background:#F8FAFC;border:1px solid #E5E7EB}.news-ticker-inner{display:flex;flex-direction:column;animation:kmNewsTicker 10s linear infinite}.news-ticker a,.news-ticker span{display:block;padding:14px 16px;color:#334155;text-decoration:none;line-height:1.55;border-bottom:1px solid #E5E7EB}.news-ticker a:hover{color:#0F172A;background:#fff}@keyframes kmNewsTicker{0%{transform:translateY(0)}45%{transform:translateY(0)}55%{transform:translateY(-33.333%)}100%{transform:translateY(-33.333%)}}@media(max-width:940px){.footer-grid-refined{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.news-board-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.footer-grid-refined{grid-template-columns:1fr;gap:22px;padding:36px 0 28px}.news-board-grid{grid-template-columns:1fr}.news-board-card{padding:22px;border-radius:24px}.news-ticker{height:126px}}
/* END KM-WEBSITE-V3-RESPONSIVE-FINETUNE-02 */


/* KM-WEBSITE-V3-RESPONSIVE-FINETUNE-03: targeted ujmw update */
.footer-compliance{
  margin-top:26px;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.16);
  color:rgba(255,255,255,.68);
  font-size:13px;
  line-height:1.85;
}
.footer-compliance p{margin:4px 0;}
.sticky-box .btns .btn,
.next-action-card .btn{width:100%;}
.news-board-card{cursor:pointer;transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;}
.news-board-card:hover{transform:translateY(-3px);border-color:rgba(212,175,55,.45);box-shadow:0 22px 52px rgba(15,23,42,.12);}
.news-ticker{height:188px;}
.news-ticker a,.news-ticker span{min-height:58px;}
.news-card-action{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:10px;color:#B8860B;font-weight:700;font-size:14px;}
.news-modal-backdrop{position:fixed;inset:0;z-index:3000;display:none;align-items:center;justify-content:center;padding:22px;background:rgba(15,23,42,.58);backdrop-filter:blur(8px);}
.news-modal-backdrop.open{display:flex;}
.news-modal{width:min(720px,100%);max-height:min(82vh,760px);background:#fff;border-radius:28px;box-shadow:0 34px 88px rgba(15,23,42,.28);overflow:hidden;border:1px solid rgba(226,232,240,.95);}
.news-modal-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px;border-bottom:1px solid #E5E7EB;background:#F8FAFC;}
.news-modal-head h3{margin:0;color:#0F172A;font-size:22px;}
.news-modal-close{border:none;background:#fff;border:1px solid #E5E7EB;border-radius:999px;min-width:42px;min-height:42px;font-size:22px;line-height:1;cursor:pointer;color:#334155;}
.news-modal-body{padding:22px 24px;overflow:auto;max-height:calc(82vh - 92px);}
.news-list{display:grid;gap:12px;max-height:360px;overflow:auto;padding-right:4px;}
.news-list a{display:block;padding:16px 18px;border:1px solid #E5E7EB;border-radius:18px;background:#fff;color:#1E293B;text-decoration:none;line-height:1.65;}
.news-list a:hover{border-color:#D4AF37;background:#FFFDF6;}
.news-detail-view{display:none;padding:18px;border-radius:20px;background:#F8FAFC;border:1px solid #E5E7EB;line-height:1.85;color:#475569;}
.news-detail-view.open{display:block;}
.news-detail-view h4{margin:0 0 10px;color:#0F172A;font-size:18px;}
.news-modal-note{margin:14px 0 0;color:#64748B;font-size:14px;line-height:1.7;}
@media(max-width:940px){.news-ticker{height:176px}.footer-compliance{font-size:13px}.news-modal{border-radius:24px}.news-list{max-height:330px}}
@media(max-width:520px){.news-ticker{height:168px}.news-modal-backdrop{padding:12px}.news-modal-head{padding:18px}.news-modal-body{padding:18px}.news-modal-head h3{font-size:20px}.news-list{max-height:300px}.footer-compliance{font-size:12.5px;line-height:1.8}}
/* END KM-WEBSITE-V3-RESPONSIVE-FINETUNE-03 */

/* KM-WEBSITE-V3-EXPERT-CORE-REBUILD-01 */
.expert-core-hero{
  position:relative;
  overflow:hidden;
  min-height:720px;
  display:flex;
  align-items:center;
  background:#08111f;
  color:#fff;
}
.expert-core-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(4,12,25,.94), rgba(4,12,25,.70), rgba(4,12,25,.42)),
    radial-gradient(circle at 72% 18%, rgba(212,175,55,.28), transparent 35%),
    url("../images/home-hero.jpg") center/cover no-repeat;
  transform:scale(1.02);
}
.expert-core-hero .container{
  position:relative;
  z-index:2;
}
.expert-core-copy{
  max-width:920px;
  padding:42px;
  border:1px solid rgba(212,175,55,.26);
  border-radius:34px;
  background:rgba(3,10,22,.42);
  box-shadow:0 34px 96px rgba(0,0,0,.34);
  backdrop-filter:blur(12px);
}
.expert-core-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#E6C86E;
  font-size:14px;
  letter-spacing:.18em;
  text-transform:uppercase;
  margin-bottom:18px;
}
.expert-core-title{
  font-size:clamp(44px,5.2vw,76px);
  line-height:1.05;
  letter-spacing:-.045em;
  margin:0;
}
.expert-core-subtitle{
  margin:24px 0 0;
  max-width:820px;
  font-size:18px;
  line-height:1.9;
  color:rgba(255,255,255,.86);
}
.expert-core-actions{
  margin-top:30px;
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
.core-stats{
  margin-top:34px;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
}
.core-stat{
  padding:18px;
  border:1px solid rgba(212,175,55,.24);
  border-radius:22px;
  background:rgba(255,255,255,.07);
}
.core-stat strong{
  display:block;
  color:#F3D77A;
  font-size:28px;
  line-height:1;
  margin-bottom:8px;
}
.core-stat span{
  color:rgba(255,255,255,.78);
  font-size:14px;
}
.expert-core-band{
  background:linear-gradient(180deg,#F8FAFC,#fff);
}
.expert-core-panel{
  border-radius:34px;
  padding:36px;
  background:#071225;
  color:#fff;
  box-shadow:0 30px 80px rgba(15,23,42,.18);
}
.expert-core-panel p{
  color:rgba(255,255,255,.82);
}
.domain-matrix{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.domain-card{
  position:relative;
  overflow:hidden;
  min-height:250px;
  padding:26px;
  border:1px solid rgba(212,175,55,.22);
  border-radius:28px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.98), rgba(248,250,252,.96));
  box-shadow:var(--shadow-soft);
}
.domain-card::after{
  content:"";
  position:absolute;
  width:160px;
  height:160px;
  right:-70px;
  top:-70px;
  border-radius:999px;
  background:rgba(212,175,55,.14);
}
.domain-card h3{
  position:relative;
  margin:0 0 12px;
  color:var(--navy);
}
.domain-card p{
  position:relative;
  color:var(--muted);
  line-height:1.75;
}
.domain-tags{
  position:relative;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:16px 0 0;
}
.domain-tags span,
.expert-tag-cloud span{
  display:inline-flex;
  padding:7px 10px;
  border-radius:999px;
  font-size:13px;
  color:#475569;
  background:#F1F5F9;
  border:1px solid #E2E8F0;
}
.expert-tag-cloud{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.expert-type-grid,
.service-scene-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.expert-type-card,
.service-scene-card{
  padding:24px;
  border-radius:24px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.expert-type-card h3,
.service-scene-card h3{
  margin:0 0 10px;
  color:var(--navy);
  font-size:18px;
}
.expert-type-card p,
.service-scene-card p{
  margin:0;
  color:var(--muted);
  line-height:1.72;
}
.core-source-row{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.core-source-item{
  padding:24px;
  border-radius:24px;
  background:#0B1B33;
  color:#fff;
  border:1px solid rgba(212,175,55,.22);
}
.core-source-item p{
  color:rgba(255,255,255,.76);
}
.auxiliary-home-section{
  background:#fff;
}
.expert-home-highlight{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:28px;
  align-items:stretch;
  padding:34px;
  border-radius:36px;
  background:linear-gradient(135deg,#071225,#11284a);
  color:#fff;
  box-shadow:0 32px 88px rgba(15,23,42,.23);
}
.expert-home-highlight p{
  color:rgba(255,255,255,.82);
}
.expert-home-highlight img{
  width:100%;
  height:100%;
  min-height:360px;
  object-fit:cover;
  border-radius:28px;
}
@media(max-width:1200px){
  .domain-matrix{grid-template-columns:repeat(3,minmax(0,1fr))}
  .expert-type-grid,.service-scene-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:940px){
  .expert-core-hero{min-height:620px}
  .expert-core-copy{padding:30px;border-radius:28px}
  .core-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .domain-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}
  .expert-type-grid,.service-scene-grid,.core-source-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .expert-home-highlight{grid-template-columns:1fr}
}
@media(max-width:520px){
  .expert-core-hero{min-height:560px}
  .expert-core-copy{padding:22px;border-radius:24px}
  .expert-core-title{font-size:clamp(30px,9vw,40px)}
  .expert-core-subtitle{font-size:15.5px;line-height:1.78}
  .expert-core-actions{flex-direction:column}
  .expert-core-actions .btn{width:100%}
  .core-stats,.domain-matrix,.expert-type-grid,.service-scene-grid,.core-source-row{grid-template-columns:1fr}
  .domain-card{min-height:auto}
  .expert-home-highlight{padding:24px;border-radius:28px}
  .expert-home-highlight img{min-height:260px}
}
/* END KM-WEBSITE-V3-EXPERT-CORE-REBUILD-01 */

/* KM-WEBSITE-V3-EXPERT-CORE-REBUILD-02 */
.expert-core-hero.home-expert-hero::before{
  background:
    linear-gradient(90deg, rgba(4,12,25,.94), rgba(4,12,25,.72), rgba(4,12,25,.38)),
    radial-gradient(circle at 76% 18%, rgba(212,175,55,.30), transparent 35%),
    url("../images/expert-scene-lecture-hall.png") center/cover no-repeat;
}
.expert-core-hero.expert-library-hero::before{
  background:
    linear-gradient(90deg, rgba(4,12,25,.95), rgba(4,12,25,.70), rgba(4,12,25,.34)),
    radial-gradient(circle at 72% 18%, rgba(212,175,55,.30), transparent 35%),
    url("../images/expert-scene-panel-forum.png") center/cover no-repeat;
}
.expert-grand-visual-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:24px;
  align-items:stretch;
}
.expert-grand-visual-main,
.expert-grand-visual-side{
  position:relative;
  overflow:hidden;
  border-radius:32px;
  min-height:420px;
  box-shadow:0 30px 90px rgba(15,23,42,.22);
}
.expert-grand-visual-main img,
.expert-grand-visual-side img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.expert-grand-visual-side{
  display:grid;
  grid-template-rows:1fr 1fr;
  gap:24px;
  box-shadow:none;
  border-radius:0;
}
.expert-grand-visual-side .visual-card{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  box-shadow:0 22px 68px rgba(15,23,42,.18);
}
.expert-grand-visual-main::after,
.expert-grand-visual-side .visual-card::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(3,10,22,.05), rgba(3,10,22,.45));
}
.expert-grand-caption{
  position:absolute;
  left:24px;
  right:24px;
  bottom:22px;
  z-index:2;
  color:#fff;
}
.expert-grand-caption h3{
  margin:0 0 8px;
  color:#fff;
}
.expert-grand-caption p{
  margin:0;
  color:rgba(255,255,255,.82);
  line-height:1.68;
}
.contact-hero-enhanced{
  position:relative;
  overflow:hidden;
  background:#071225;
  color:#fff;
  min-height:500px;
  display:flex;
  align-items:center;
}
.contact-hero-enhanced::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(4,12,25,.94), rgba(4,12,25,.70), rgba(4,12,25,.42)),
    url("../images/expert-scene-interview-modern.png") center/cover no-repeat;
}
.contact-hero-enhanced .container{
  position:relative;
  z-index:2;
}
.contact-hero-card{
  max-width:760px;
  padding:38px;
  border-radius:34px;
  border:1px solid rgba(212,175,55,.24);
  background:rgba(3,10,22,.45);
  backdrop-filter:blur(10px);
}
.contact-hero-card h1{
  font-size:clamp(36px,4.4vw,62px);
  line-height:1.08;
  margin:0;
}
.contact-hero-card p{
  margin:18px 0 0;
  color:rgba(255,255,255,.84);
  line-height:1.85;
  font-size:17px;
}
.contact-feature-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  align-items:stretch;
}
.contact-feature-image{
  min-height:460px;
  border-radius:34px;
  overflow:hidden;
  box-shadow:0 30px 90px rgba(15,23,42,.2);
}
.contact-feature-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.contact-info-panel{
  border-radius:34px;
  padding:32px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.contact-info-panel h2{
  margin-top:0;
}
.contact-info-list{
  display:grid;
  gap:14px;
  margin-top:20px;
}
.contact-info-item{
  padding:18px;
  border-radius:20px;
  background:#F8FAFC;
  border:1px solid #E2E8F0;
}
.contact-info-item strong{
  display:block;
  color:var(--navy);
  margin-bottom:6px;
}
.contact-info-item span{
  color:var(--muted);
  line-height:1.7;
}
.contact-qr-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
  margin-top:24px;
}
.contact-qr-card{
  padding:18px;
  border-radius:24px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
  text-align:center;
}
.contact-qr-card img{
  width:min(100%,260px);
  aspect-ratio:1/1;
  object-fit:contain;
  border-radius:16px;
}
.contact-qr-card h3{
  margin:12px 0 6px;
  color:var(--navy);
}
.contact-qr-card p{
  margin:0;
  color:var(--muted);
  line-height:1.65;
}
@media(max-width:940px){
  .expert-grand-visual-grid,
  .contact-feature-grid{grid-template-columns:1fr}
  .expert-grand-visual-side{grid-template-columns:1fr 1fr;grid-template-rows:1fr}
  .contact-feature-image{min-height:360px}
}
@media(max-width:520px){
  .expert-grand-visual-main,
  .expert-grand-visual-side .visual-card{min-height:260px;border-radius:24px}
  .expert-grand-visual-side{grid-template-columns:1fr;gap:18px}
  .expert-grand-caption{left:18px;right:18px;bottom:18px}
  .contact-hero-enhanced{min-height:430px}
  .contact-hero-card{padding:24px;border-radius:26px}
  .contact-feature-image{min-height:280px;border-radius:26px}
  .contact-info-panel{padding:24px;border-radius:26px}
  .contact-qr-grid{grid-template-columns:1fr}
}
/* END KM-WEBSITE-V3-EXPERT-CORE-REBUILD-02 */

/* KM-WEBSITE-V3-EXPERT-CORE-REBUILD-03 */
/* 首图优化：减少文字卡片对大图的遮挡，让图片承担更强的气势表达 */
.expert-core-hero{
  min-height:760px;
}
.expert-core-hero::before{
  transform:scale(1.01);
}
.expert-core-hero.home-expert-hero::before{
  background:
    linear-gradient(90deg, rgba(4,12,25,.78) 0%, rgba(4,12,25,.48) 38%, rgba(4,12,25,.12) 72%, rgba(4,12,25,.04) 100%),
    radial-gradient(circle at 78% 18%, rgba(212,175,55,.18), transparent 34%),
    url("../images/expert-scene-lecture-hall.png") center/cover no-repeat;
}
.expert-core-hero.expert-library-hero::before{
  background:
    linear-gradient(90deg, rgba(4,12,25,.78) 0%, rgba(4,12,25,.48) 38%, rgba(4,12,25,.10) 72%, rgba(4,12,25,.04) 100%),
    radial-gradient(circle at 78% 18%, rgba(212,175,55,.18), transparent 34%),
    url("../images/expert-scene-panel-forum.png") center/cover no-repeat;
}
.contact-hero-enhanced::before{
  background:
    linear-gradient(90deg, rgba(4,12,25,.80) 0%, rgba(4,12,25,.50) 40%, rgba(4,12,25,.12) 74%, rgba(4,12,25,.04) 100%),
    url("../images/expert-scene-interview-modern.png") center/cover no-repeat;
}
.expert-core-copy{
  max-width:720px;
  padding:34px 36px;
  border-radius:30px;
  background:linear-gradient(135deg, rgba(3,10,22,.70), rgba(3,10,22,.38));
  border:1px solid rgba(212,175,55,.22);
  box-shadow:0 28px 76px rgba(0,0,0,.28);
}
.expert-core-title{
  font-size:clamp(40px,4.4vw,68px);
}
.expert-core-subtitle{
  font-size:17px;
  line-height:1.84;
}
.contact-hero-card{
  max-width:680px;
  padding:34px 36px;
  background:linear-gradient(135deg, rgba(3,10,22,.70), rgba(3,10,22,.38));
}
.about-core-hero{
  position:relative;
  overflow:hidden;
  min-height:560px;
  display:flex;
  align-items:center;
  background:#071225;
  color:#fff;
}
.about-core-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(4,12,25,.86), rgba(4,12,25,.58), rgba(4,12,25,.20)),
    url("../images/expert-scene-panel-forum.png") center/cover no-repeat;
}
.about-core-hero .container{
  position:relative;
  z-index:2;
}
.about-core-card{
  max-width:780px;
  padding:38px;
  border-radius:34px;
  background:linear-gradient(135deg, rgba(3,10,22,.72), rgba(3,10,22,.40));
  border:1px solid rgba(212,175,55,.24);
  box-shadow:0 30px 86px rgba(0,0,0,.28);
}
.about-core-card h1{
  margin:0;
  font-size:clamp(36px,4.6vw,64px);
  line-height:1.08;
}
.about-core-card p{
  margin:18px 0 0;
  color:rgba(255,255,255,.84);
  font-size:17px;
  line-height:1.86;
}
.about-core-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  align-items:stretch;
}
.about-core-panel{
  padding:34px;
  border-radius:34px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.about-core-panel h2{
  margin-top:0;
}
.about-core-panel p{
  color:var(--muted);
  line-height:1.86;
}
.about-core-image{
  border-radius:34px;
  overflow:hidden;
  min-height:460px;
  box-shadow:0 30px 86px rgba(15,23,42,.20);
}
.about-core-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.about-mission-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.about-mission-card{
  padding:28px;
  border-radius:28px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-soft);
}
.about-mission-card h3{
  margin:0 0 10px;
  color:var(--navy);
}
.about-mission-card p{
  margin:0;
  color:var(--muted);
  line-height:1.78;
}
.about-expert-banner{
  padding:38px;
  border-radius:36px;
  background:linear-gradient(135deg,#071225,#11284a);
  color:#fff;
  box-shadow:0 32px 88px rgba(15,23,42,.24);
}
.about-expert-banner p{
  color:rgba(255,255,255,.82);
  line-height:1.86;
}
@media(max-width:940px){
  .expert-core-hero{min-height:680px}
  .expert-core-copy,.contact-hero-card{max-width:680px}
  .about-core-grid{grid-template-columns:1fr}
  .about-mission-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:520px){
  .expert-core-hero{min-height:590px}
  .expert-core-copy,.contact-hero-card{
    max-width:100%;
    padding:22px;
    border-radius:24px;
  }
  .expert-core-title{font-size:clamp(28px,8.8vw,38px)}
  .about-core-hero{min-height:480px}
  .about-core-card{padding:24px;border-radius:26px}
  .about-core-grid,.about-mission-grid{grid-template-columns:1fr}
  .about-core-image{min-height:280px;border-radius:26px}
  .about-core-panel,.about-expert-banner{padding:24px;border-radius:26px}
}
/* END KM-WEBSITE-V3-EXPERT-CORE-REBUILD-03 */

/* KM-WEBSITE-V3-EXPERT-CORE-REBUILD-04 */
/* 首图横排上移：减少遮挡，保留文字识别，同时显露主体图像 */
.expert-core-hero,
.contact-hero-enhanced,
.about-core-hero{
  min-height:720px;
  align-items:flex-start;
  padding-top:112px;
}
.expert-core-hero .container,
.contact-hero-enhanced .container,
.about-core-hero .container{
  width:100%;
}
.expert-core-copy,
.contact-hero-card,
.about-core-card{
  max-width:none;
  width:min(1180px, calc(100vw - 48px));
  padding:24px 28px;
  border-radius:28px;
  display:grid;
  grid-template-columns:1.05fr 1.45fr;
  column-gap:30px;
  row-gap:12px;
  align-items:center;
  background:linear-gradient(90deg, rgba(3,10,22,.48), rgba(3,10,22,.22));
  border:1px solid rgba(212,175,55,.18);
  box-shadow:0 22px 58px rgba(0,0,0,.18);
  backdrop-filter:blur(6px);
}
.expert-core-eyebrow{
  grid-column:1 / -1;
  margin-bottom:0;
}
.expert-core-title,
.contact-hero-card h1,
.about-core-card h1{
  margin:0;
  font-size:clamp(34px, 3.4vw, 56px);
  line-height:1.08;
}
.expert-core-subtitle,
.contact-hero-card p,
.about-core-card p{
  margin:0;
  font-size:16px;
  line-height:1.72;
}
.expert-core-actions{
  grid-column:1 / -1;
  margin-top:4px;
}
.core-stats{
  grid-column:1 / -1;
  margin-top:12px;
  grid-template-columns:repeat(4,minmax(0,1fr));
}
.core-stat{
  padding:14px 16px;
  background:rgba(255,255,255,.055);
}
.expert-core-hero.home-expert-hero::before{
  background:
    linear-gradient(180deg, rgba(4,12,25,.38) 0%, rgba(4,12,25,.14) 42%, rgba(4,12,25,.10) 100%),
    linear-gradient(90deg, rgba(4,12,25,.50) 0%, rgba(4,12,25,.18) 42%, rgba(4,12,25,.02) 78%),
    url("../images/expert-scene-lecture-hall.png") center/cover no-repeat;
}
.expert-core-hero.expert-library-hero::before{
  background:
    linear-gradient(180deg, rgba(4,12,25,.36) 0%, rgba(4,12,25,.13) 42%, rgba(4,12,25,.10) 100%),
    linear-gradient(90deg, rgba(4,12,25,.50) 0%, rgba(4,12,25,.18) 42%, rgba(4,12,25,.02) 78%),
    url("../images/expert-scene-panel-forum.png") center/cover no-repeat;
}
.contact-hero-enhanced::before{
  background:
    linear-gradient(180deg, rgba(4,12,25,.36) 0%, rgba(4,12,25,.12) 42%, rgba(4,12,25,.08) 100%),
    linear-gradient(90deg, rgba(4,12,25,.48) 0%, rgba(4,12,25,.16) 42%, rgba(4,12,25,.02) 78%),
    url("../images/expert-scene-interview-modern.png") center/cover no-repeat;
}
.about-core-hero::before{
  background:
    linear-gradient(180deg, rgba(4,12,25,.36) 0%, rgba(4,12,25,.12) 42%, rgba(4,12,25,.08) 100%),
    linear-gradient(90deg, rgba(4,12,25,.48) 0%, rgba(4,12,25,.16) 42%, rgba(4,12,25,.02) 78%),
    url("../images/expert-scene-boardroom-strategy.png") center/cover no-repeat;
}
@media(max-width:940px){
  .expert-core-hero,
  .contact-hero-enhanced,
  .about-core-hero{
    min-height:660px;
    padding-top:96px;
  }
  .expert-core-copy,
  .contact-hero-card,
  .about-core-card{
    grid-template-columns:1fr;
    width:min(760px, calc(100vw - 40px));
    padding:24px;
    background:linear-gradient(135deg, rgba(3,10,22,.55), rgba(3,10,22,.28));
  }
  .core-stats{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media(max-width:520px){
  .expert-core-hero,
  .contact-hero-enhanced,
  .about-core-hero{
    min-height:590px;
    padding-top:84px;
  }
  .expert-core-copy,
  .contact-hero-card,
  .about-core-card{
    width:calc(100vw - 28px);
    padding:20px;
    border-radius:22px;
  }
  .expert-core-title,
  .contact-hero-card h1,
  .about-core-card h1{
    font-size:clamp(26px,8vw,36px);
  }
  .expert-core-subtitle,
  .contact-hero-card p,
  .about-core-card p{
    font-size:14.5px;
  }
  .core-stats{
    grid-template-columns:1fr 1fr;
  }
}
/* END KM-WEBSITE-V3-EXPERT-CORE-REBUILD-04 */