:root {
  --white: #ffffff;
  --black: #050505;
  --blue: #25255e;
  --yellow: #f9c400;
  --steel: #4682b4;
  --ink: #071327;
  --muted: #6f737c;
  --soft: #f4f6f9;
  --line: rgba(37, 37, 94, .14);
  --shadow: 0 22px 60px rgba(7, 19, 39, .12);
  --radius: 22px;
  --page-pad: clamp(22px, 6vw, 96px);
}

* { box-sizing: border-box; margin: 0; padding: 0; max-width: 100%; }
html { scroll-behavior: smooth; width: 100%; overflow-x: hidden; }
body { width: 100%; background: var(--white); color: var(--ink); font-family: "Montserrat", Arial, sans-serif; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }

.site-nav { position: fixed; inset: 0 0 auto 0; z-index: 100; width: 100%; padding: 18px var(--page-pad); display: flex; align-items: center; justify-content: space-between; background: rgba(255,255,255,.94); backdrop-filter: blur(16px); color: var(--blue); border-bottom: 1px solid rgba(37,37,94,.08); }
.brand img { width: 188px; height: auto; object-fit: contain; }
.menu-toggle, .menu-close { border: 0; background: transparent; color: inherit; font: inherit; font-weight: 800; text-transform: uppercase; letter-spacing: .03em; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
.menu-toggle i, .menu-close i { color: var(--yellow); font-size: 22px; }
.menu-overlay { position: fixed; inset: 0; z-index: 200; background: var(--steel); color: var(--white); padding: 34px var(--page-pad); opacity: 0; pointer-events: none; transition: opacity .24s ease; display: flex; flex-direction: column; justify-content: space-between; }
.menu-overlay.open { opacity: 1; pointer-events: auto; }
.menu-top { display: flex; align-items: center; justify-content: space-between; }
.menu-top img { width: 220px; height: auto; object-fit: contain; }
.menu-grid { display: grid; grid-template-columns: repeat(2, minmax(260px, 1fr)); gap: 24px 70px; align-items: end; max-width: 1180px; }
.big-link { display: block; font-size: clamp(38px, 5.2vw, 76px); font-weight: 900; letter-spacing: -0.06em; line-height: 1.02; margin: 12px 0; }
.menu-group { display: grid; gap: 8px; }
.menu-group a:not(.big-link) { font-size: 20px; color: rgba(255,255,255,.82); line-height: 1.25; }

.story-hero { min-height: 100vh; padding: 180px var(--page-pad) 76px; background: var(--white); color: var(--blue); }
.hero-copy { max-width: 1220px; }
.kicker { color: var(--blue); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; font-size: 14px; margin-bottom: 18px; }
.story-hero h1, .statement h2, .origin-copy h2, .section-head h2, .banner-copy h2, .cta h2, .vision-mission h2, .exhibitions-cta h2 { color: var(--blue); font-weight: 900; letter-spacing: -0.08em; }
.story-hero h1 { font-size: clamp(58px, 8.4vw, 132px); line-height: .84; max-width: 1120px; }
.hero-text { color: var(--ink); font-size: clamp(18px, 1.85vw, 29px); line-height: 1.18; letter-spacing: -0.04em; max-width: 940px; margin-top: 28px; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 22px; border-radius: 13px; border: 1px solid currentColor; font-size: 15px; font-weight: 800; white-space: nowrap; }
.btn.blue { background: var(--blue); color: var(--white); }
.btn.outline { color: var(--blue); background: transparent; }
.btn.yellow { background: var(--yellow); color: var(--ink); border-color: var(--yellow); }

.hero-visual { position: relative; width: 100%; min-height: 620px; height: auto; margin-top: 56px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: var(--soft); display: grid; place-items: center; }
.hero-visual img { width: 100%; height: auto; object-fit: contain; object-position: center center; }
.hero-visual:after, .banner-media:after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,19,39,0), rgba(7,19,39,.36)); pointer-events: none; }
.visual-caption { position: absolute; z-index: 3; left: 28px; right: 28px; bottom: 28px; color: var(--white); display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; font-weight: 900; font-size: clamp(30px, 3vw, 52px); line-height: .92; letter-spacing: -.06em; text-shadow: 0 2px 22px rgba(0,0,0,.36); }
.visual-caption i { color: var(--yellow); font-size: 52px; flex: 0 0 auto; }

.statement { padding: clamp(80px, 10vw, 150px) var(--page-pad); border-bottom: 1px solid var(--line); }
.statement h2 { font-size: clamp(42px, 7vw, 112px); line-height: .9; max-width: 1420px; }

.vision-mission { padding: clamp(72px, 8vw, 120px) var(--page-pad); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.vision-mission article { min-height: 500px; background: var(--blue); color: var(--white); border-radius: var(--radius); padding: clamp(28px, 4vw, 54px); display: flex; flex-direction: column; justify-content: flex-end; box-shadow: var(--shadow); overflow: hidden; }
.vision-mission article:nth-child(2) { background: var(--soft); color: var(--ink); border: 1px solid var(--line); box-shadow: none; }
.vision-mission article:nth-child(1) .kicker, .vision-mission article:nth-child(1) h2 { color: var(--white); }
.vision-mission article:nth-child(2) .kicker, .vision-mission article:nth-child(2) h2 { color: var(--blue); }
.card-icon { margin-bottom: auto; }
.vision-mission i { font-size: 72px; color: var(--yellow); }
.vision-mission h2 { font-size: clamp(28px, 3.4vw, 56px); line-height: .98; max-width: 760px; }

.origin { padding: clamp(72px, 8vw, 120px) var(--page-pad); display: grid; grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr); gap: clamp(30px, 6vw, 90px); align-items: center; }
.origin-logo-panel { border-radius: var(--radius); background: var(--blue); min-height: 430px; padding: 36px; display: grid; place-items: center; box-shadow: var(--shadow); }
.origin-logo-panel img { height: auto; object-fit: contain; background: var(--white); border-radius: 18px; padding: 22px; }
.origin-copy h2 { font-size: clamp(42px, 6.4vw, 104px); line-height: .9; margin-bottom: 28px; max-width: 1040px; }
.origin-copy p:not(.kicker), .banner-copy p, .exhibitions-cta p { color: var(--ink); font-size: clamp(18px, 1.7vw, 25px); line-height: 1.28; letter-spacing: -0.035em; max-width: 900px; margin-bottom: 18px; }

.timeline { padding: clamp(72px, 8vw, 120px) var(--page-pad); background: var(--blue); color: var(--white); }
.timeline .kicker, .timeline .section-head h2 { color: var(--white); }
.section-head { display: grid; grid-template-columns: 170px 1fr; align-items: end; gap: 34px; margin-bottom: 36px; }
.section-head h2 { font-size: clamp(40px, 6.2vw, 96px); line-height: .88; max-width: 980px; }
.timeline-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); overflow: hidden; }
.timeline-grid article { background: var(--blue); min-height: 410px; padding: 26px; display: flex; flex-direction: column; justify-content: flex-end; }
.step-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: auto; }
.timeline-grid i { color: var(--yellow); font-size: clamp(68px, 5.8vw, 96px); line-height: 1; }
.timeline-grid span { color: var(--yellow); font-size: 15px; font-weight: 900; letter-spacing: .12em; padding-top: 10px; }
.timeline-grid h3 { font-size: clamp(28px, 3vw, 48px); line-height: .9; letter-spacing: -.06em; font-weight: 900; margin: 22px 0 18px; }
.timeline-grid p { color: rgba(255,255,255,.82); line-height: 1.35; font-weight: 500; }

.values { padding: clamp(72px, 8vw, 120px) var(--page-pad); border-top: 1px solid var(--line); }
.values-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.values-grid article { min-height: 330px; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; justify-content: flex-end; background: var(--white); box-shadow: 0 10px 30px rgba(7,19,39,.06); overflow: hidden; }
.values-grid i { color: var(--yellow); background: var(--blue); width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center; font-size: 32px; margin-bottom: auto; }
.values-grid h3 { color: var(--blue); font-size: clamp(24px, 2vw, 30px); line-height: .92; letter-spacing: -.06em; font-weight: 900; margin-bottom: 14px; }
.values-grid p { color: var(--muted); font-size: 14px; line-height: 1.36; font-weight: 600; }

.feature-banner { padding: clamp(72px, 8vw, 120px) var(--page-pad); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; }
.feature-banner.sustainability { padding-top: 0; }
.banner-media { position: relative; min-height: 620px; border-radius: var(--radius) 0 0 var(--radius); overflow: hidden; }
.banner-copy { background: var(--soft); border: 1px solid var(--line); border-left: 0; border-radius: 0 var(--radius) var(--radius) 0; padding: clamp(30px, 5vw, 72px); display: flex; flex-direction: column; justify-content: end; min-width: 0; }
.banner-copy h2 { font-size: clamp(42px, 5.6vw, 92px); line-height: .86; margin-bottom: 24px; }
.banner-copy .btn { align-self: flex-start; margin-top: 12px; }

.exhibitions-cta { padding: clamp(72px, 8vw, 120px) var(--page-pad); border-top: 1px solid var(--line); text-align: left; }
.exhibitions-cta h2 { font-size: clamp(42px, 7vw, 112px); line-height: .86; max-width: 1220px; margin-bottom: 24px; }
.exhibitions-cta p { max-width: 760px; }
.exhibitions-cta .btn { margin-top: 14px; }

.cta { background: var(--yellow); color: var(--ink); padding: clamp(34px, 6vw, 72px) var(--page-pad); display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.cta .kicker, .cta h2 { color: var(--ink); }
.cta h2 { font-size: clamp(30px, 4.6vw, 74px); line-height: .9; max-width: 1050px; }

footer { background: #f1f3f6; color: var(--ink); padding: 56px var(--page-pad) 28px; display: grid; grid-template-columns: 1.2fr 1fr 1fr 1.2fr; gap: 44px; }
.footer-gex { width: 210px; height: auto; object-fit: contain; margin-bottom: 18px; }
.mie-logo { width: 190px; height: auto; object-fit: contain; margin: 14px 0; }
.footer-col h4 { color: var(--blue); text-transform: uppercase; font-size: 14px; margin-bottom: 18px; }
.footer-col p, .footer-col a { display: block; color: var(--ink); font-size: 14px; line-height: 1.45; margin-bottom: 8px; }
.footer-col i { color: var(--blue); margin-right: 8px; }
.footer-bottom { grid-column: 1 / -1; border-top: 1px solid rgba(0,0,0,.12); padding-top: 22px; display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; color: var(--muted); font-size: 12px; }
.footer-bottom div { display: flex; gap: 18px; }
.footer-bottom i { color: var(--blue); font-size: 20px; }

#zf_button_132757 {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1000;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 0;
  background: var(--yellow);
  color: var(--ink);
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 900;
  cursor: pointer;
  box-shadow: var(--shadow);
}

@media (max-width: 1260px) {
  .values-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1100px) {
  .origin, .feature-banner, .vision-mission { grid-template-columns: 1fr; }
  .banner-media, .banner-copy { border-radius: var(--radius); border: 1px solid var(--line); }
  .banner-copy { margin-top: 16px; }
  .timeline-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  :root { --page-pad: 22px; }
  .site-nav { padding: 18px var(--page-pad); }
  .brand img { width: 156px; }
  .menu-overlay { padding: 24px; }
  .menu-top img { width: 170px; }
  .menu-grid { grid-template-columns: 1fr; gap: 18px; }
  .big-link { font-size: clamp(40px, 13vw, 64px); line-height: 1.02; }
  .menu-group a:not(.big-link) { font-size: 18px; }

  .story-hero { min-height: auto; padding: 150px var(--page-pad) 56px; }
  .story-hero h1 { font-size: clamp(48px, 14.5vw, 78px); max-width: 100%; overflow-wrap: break-word; }
  .hero-text { font-size: 18px; max-width: 100%; }
  .button-row { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; white-space: normal; }
  .hero-visual { margin-top: 34px; width: 100%; min-height: 0; border-radius: 18px; }
  .hero-visual img { height: auto; object-position: center center; }
  .visual-caption { left: 18px; right: 18px; bottom: 18px; font-size: 30px; }
  .visual-caption i { font-size: 40px; }

  .statement, .origin, .timeline, .feature-banner, .values, .vision-mission, .exhibitions-cta { padding: 64px var(--page-pad); }
  .statement h2, .origin-copy h2, .section-head h2, .banner-copy h2, .vision-mission h2, .exhibitions-cta h2 { font-size: clamp(40px, 12vw, 68px); max-width: 100%; overflow-wrap: break-word; }
  .section-head { grid-template-columns: 1fr; gap: 12px; }
  .timeline-grid, footer, .values-grid { grid-template-columns: 1fr; }
  .timeline-grid article { min-height: 310px; }
  .step-top { align-items: flex-start; }
  .timeline-grid i { font-size: 78px; }
  .vision-mission article { min-height: 390px; }
  .origin-logo-panel { min-height: 300px; padding: 22px; }
  .banner-media { min-height: 420px; }
  .feature-banner { display: block; }
  .banner-copy { border-left: 1px solid var(--line); margin-top: 16px; }
  .values-grid article { min-height: 280px; }
  .cta { display: block; }
  .cta .btn { margin-top: 24px; }
  footer { padding-top: 44px; }
  .footer-bottom { display: block; }
  .footer-bottom div { margin-top: 16px; }
}