:root{
  --mk-navy:#0f2540;
  --mk-navy-deep:#0a1a2f;
  --mk-teal:#1f8c7a;
  --mk-teal-deep:#16715f;
  --mk-bg:#f1f4f8;
  --mk-card:#ffffff;
  --mk-ink:#1a2330;
  --mk-ink-soft:#4a5868;
  --mk-line:#d8dfe8;
  --mk-shadow:0 6px 20px rgba(15,37,64,.06);
  --mk-radius:10px;
  --mk-mono:"JetBrains Mono","SFMono-Regular",Consolas,monospace;
  --mk-sans:"Noto Sans JP","Hiragino Sans","Yu Gothic",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--mk-sans);
  font-weight:400;
  color:var(--mk-ink);
  background:var(--mk-bg);
  line-height:1.7;
  font-size:16px;
}
a{color:var(--mk-teal-deep);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.mk-container{max-width:1180px;margin:0 auto;padding:0 24px}
.mk-num{font-family:var(--mk-mono);font-weight:500}

.mk-topbar{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--mk-line);
  backdrop-filter:saturate(1.2) blur(6px);
}
.mk-topbar-inner{
  display:flex;align-items:center;gap:28px;
  padding:14px 24px;max-width:1180px;margin:0 auto;
}
.mk-brand{display:flex;align-items:center;gap:12px;flex:1}
.mk-brand-mark{
  width:34px;height:34px;border-radius:8px;
  background:linear-gradient(135deg,var(--mk-navy),var(--mk-teal));
  display:flex;align-items:center;justify-content:center;color:#fff;
}
.mk-brand-name{font-weight:600;font-size:16px;color:var(--mk-navy);letter-spacing:.02em}
.mk-brand-sub{font-size:12px;color:var(--mk-ink-soft)}
.mk-nav{display:flex;align-items:center;gap:6px}
.mk-nav-item{position:relative}
.mk-nav-link{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 14px;border-radius:6px;
  color:var(--mk-ink);font-size:14px;font-weight:500;
}
.mk-nav-link:hover{background:var(--mk-bg);text-decoration:none}
.mk-dropdown{
  position:absolute;top:100%;left:0;min-width:300px;
  background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius);
  box-shadow:var(--mk-shadow);padding:10px;
  display:none;
}
.mk-nav-item:hover .mk-dropdown{display:block}
.mk-dropdown a{
  display:block;padding:10px 12px;border-radius:6px;
  color:var(--mk-ink);font-size:14px;
}
.mk-dropdown a:hover{background:var(--mk-bg);text-decoration:none;color:var(--mk-teal-deep)}
.mk-dropdown-sep{height:1px;background:var(--mk-line);margin:6px 0}
.mk-cta-primary{
  background:var(--mk-teal);color:#fff;
  padding:10px 18px;border-radius:6px;
  font-size:14px;font-weight:600;
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--mk-teal);
}
.mk-cta-primary:hover{background:var(--mk-teal-deep);color:#fff;text-decoration:none}
.mk-cta-ghost{
  background:transparent;color:#fff;
  padding:10px 18px;border-radius:6px;
  font-size:14px;font-weight:600;
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid rgba(255,255,255,.6);
}
.mk-cta-ghost:hover{background:rgba(255,255,255,.1);text-decoration:none;color:#fff}

.mk-hero{
  position:relative;
  background:#0f2540 url('../../visuals/hero-market-dawn.jpg') center/cover no-repeat;
  color:#fff;overflow:hidden;
}
.mk-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(15,37,64,.78) 0%,rgba(15,37,64,.55) 60%,rgba(15,37,64,.4) 100%);
}
.mk-hero-inner{
  position:relative;z-index:2;
  max-width:1180px;margin:0 auto;padding:96px 24px 88px;
  min-height:560px;display:flex;flex-direction:column;justify-content:center;
}
.mk-hero-bar{
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(31,140,122,.18);
  border:1px solid rgba(31,140,122,.5);
  border-radius:20px;padding:6px 14px;
  font-size:13px;font-weight:500;color:#d3f2ea;
  width:max-content;margin-bottom:22px;
}
.mk-hero h1{
  font-size:44px;line-height:1.22;font-weight:600;
  max-width:820px;margin-bottom:18px;letter-spacing:.01em;
}
.mk-hero-sub{
  font-size:17px;color:#cfd8e4;max-width:660px;margin-bottom:28px;
}
.mk-hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.mk-hero-ctas .mk-cta-primary{background:#fff;color:var(--mk-navy);border-color:#fff}
.mk-hero-ctas .mk-cta-primary:hover{background:#eaf2fb;color:var(--mk-navy)}

.mk-section{padding:72px 0}
.mk-section-head{max-width:760px;margin-bottom:36px}
.mk-section-eyebrow{
  font-family:var(--mk-mono);font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--mk-teal-deep);margin-bottom:10px;
}
.mk-section-head h2{
  font-size:30px;line-height:1.3;font-weight:600;color:var(--mk-navy);margin-bottom:12px;
}
.mk-section-head p{color:var(--mk-ink-soft);font-size:15.5px}

.mk-grid{display:grid;gap:22px}
.mk-grid-3{grid-template-columns:repeat(3,1fr)}
.mk-grid-4{grid-template-columns:repeat(4,1fr)}
.mk-grid-2{grid-template-columns:repeat(2,1fr)}

.mk-card{
  background:var(--mk-card);
  border:1px solid var(--mk-line);
  border-top:3px solid var(--mk-teal);
  border-radius:var(--mk-radius);
  overflow:hidden;
  box-shadow:var(--mk-shadow);
  transition:transform .2s ease,box-shadow .2s ease;
  display:flex;flex-direction:column;
}
.mk-card:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(15,37,64,.1)}
.mk-card-cover{aspect-ratio:16/9;overflow:hidden;background:#d8dfe8}
.mk-card-cover img{width:100%;height:100%;object-fit:cover}
.mk-card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.mk-card-tag{
  display:inline-block;background:var(--mk-bg);
  color:var(--mk-teal-deep);font-size:11.5px;font-weight:600;
  padding:3px 10px;border-radius:12px;letter-spacing:.05em;
  margin-bottom:10px;width:max-content;
}
.mk-card h3{font-size:18px;font-weight:600;color:var(--mk-navy);margin-bottom:10px;line-height:1.4}
.mk-card p{font-size:14.5px;color:var(--mk-ink-soft);margin-bottom:16px;flex:1}
.mk-card-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--mk-teal-deep);
}
.mk-card-link:hover{gap:9px;transition:gap .2s}

.mk-editorial{background:#fff;border-top:1px solid var(--mk-line);border-bottom:1px solid var(--mk-line)}
.mk-editorial-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.mk-editorial-grid img{border-radius:var(--mk-radius);border:1px solid var(--mk-line)}
.mk-editorial h2{font-size:28px;color:var(--mk-navy);margin-bottom:14px}
.mk-editorial p{color:var(--mk-ink-soft);margin-bottom:14px}

.mk-mission{background:var(--mk-navy);color:#eaf2fb}
.mk-mission .mk-section-eyebrow{color:#8dd8cb}
.mk-mission h2{color:#fff}
.mk-mission p{color:#c9d5e4}
.mk-mission-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.mk-mission-grid img{border-radius:var(--mk-radius);opacity:.95}

.mk-advantages{background:#fff;border-top:1px solid var(--mk-line)}
.mk-adv-card{
  padding:24px;border:1px solid var(--mk-line);
  border-left:3px solid var(--mk-teal);border-radius:var(--mk-radius);
  background:#fff;
}
.mk-adv-card .mk-adv-icon{
  width:40px;height:40px;border-radius:8px;
  background:rgba(31,140,122,.1);color:var(--mk-teal-deep);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;
}
.mk-adv-card h4{font-size:16px;color:var(--mk-navy);margin-bottom:8px}
.mk-adv-card p{font-size:14px;color:var(--mk-ink-soft)}

.mk-achievements{background:var(--mk-bg)}
.mk-ach-tile{
  background:#fff;border:1px solid var(--mk-line);
  border-radius:var(--mk-radius);padding:28px;text-align:left;
}
.mk-ach-tile .mk-ach-num{
  font-family:var(--mk-mono);font-size:36px;font-weight:600;
  color:var(--mk-teal-deep);letter-spacing:-.02em;
}
.mk-ach-tile .mk-ach-label{
  font-size:14px;color:var(--mk-ink-soft);margin-top:6px;
}
.mk-ach-note{
  font-size:12.5px;color:var(--mk-ink-soft);
  margin-top:22px;padding-top:18px;border-top:1px dashed var(--mk-line);
}

.mk-closing{
  background:linear-gradient(135deg,var(--mk-navy) 0%,#13304f 100%);
  color:#fff;padding:80px 0;
}
.mk-closing-inner{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;align-items:center}
.mk-closing h2{color:#fff;font-size:28px;margin-bottom:12px}
.mk-closing p{color:#c9d5e4;margin-bottom:0}
.mk-closing-ctas{display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap}

.mk-footer{
  background:#0a1a2f;color:#b9c6d6;padding:56px 0 0;
}
.mk-footer-grid{
  display:grid;grid-template-columns:1.3fr 1fr 1.1fr;gap:40px;
}
.mk-footer h5{
  color:#fff;font-size:14px;font-weight:600;margin-bottom:16px;
  letter-spacing:.04em;text-transform:uppercase;
}
.mk-footer-info p{font-size:14px;margin-bottom:10px;display:flex;align-items:start;gap:10px}
.mk-footer-info svg{flex:0 0 auto;color:#6fc7b8;margin-top:3px}
.mk-footer ul{list-style:none}
.mk-footer ul li{margin-bottom:8px}
.mk-footer ul a{color:#b9c6d6;font-size:14px}
.mk-footer ul a:hover{color:#fff}
.mk-footer-news input[type=email],
.mk-footer-news input[type=text]{
  width:100%;padding:10px 12px;margin-bottom:10px;
  background:#11253f;border:1px solid #1d3657;border-radius:6px;
  color:#fff;font-size:14px;font-family:var(--mk-sans);
}
.mk-footer-news input::placeholder{color:#6b7d93}
.mk-footer-news label{
  display:flex;align-items:start;gap:8px;
  font-size:12.5px;color:#8699b0;margin-bottom:12px;
}
.mk-footer-news button{
  width:100%;background:var(--mk-teal);color:#fff;
  padding:10px;border:none;border-radius:6px;cursor:pointer;
  font-size:14px;font-weight:600;font-family:var(--mk-sans);
}
.mk-footer-news button:hover{background:var(--mk-teal-deep)}
.mk-footer-copy{
  border-top:1px solid #153051;
  padding:22px 0;margin-top:44px;text-align:center;
  font-size:13px;color:#6b7d93;
}
.mk-footer-cookie-link{color:#6fc7b8;cursor:pointer;background:none;border:none;font-size:13px;font-family:inherit}
.mk-footer-cookie-link:hover{color:#9edcd0;text-decoration:underline}

.mk-article{background:#fff}
.mk-article-wrap{max-width:780px;margin:0 auto;padding:64px 24px 56px}
.mk-article-eyebrow{
  font-family:var(--mk-mono);font-size:12px;letter-spacing:.12em;
  color:var(--mk-teal-deep);text-transform:uppercase;margin-bottom:12px;
}
.mk-article h1{font-size:34px;color:var(--mk-navy);line-height:1.3;margin-bottom:14px;font-weight:600}
.mk-article-byline{
  color:var(--mk-ink-soft);font-size:14px;margin-bottom:28px;
  padding-bottom:18px;border-bottom:1px solid var(--mk-line);
}
.mk-article-cover{border-radius:var(--mk-radius);margin-bottom:28px;border:1px solid var(--mk-line)}
.mk-article h2{
  font-size:22px;color:var(--mk-navy);margin:32px 0 14px;font-weight:600;
  padding-left:14px;border-left:3px solid var(--mk-teal);
}
.mk-article h3{font-size:18px;color:var(--mk-navy);margin:22px 0 10px;font-weight:600}
.mk-article p{margin-bottom:14px;color:var(--mk-ink);font-size:15.5px;line-height:1.85}
.mk-article-note{
  margin-top:36px;padding:16px 18px;background:var(--mk-bg);
  border-left:3px solid var(--mk-teal);border-radius:6px;
  font-size:13.5px;color:var(--mk-ink-soft);
}
.mk-article-nav{
  display:grid;grid-template-columns:1fr 1fr;gap:18px;
  margin-top:40px;padding-top:30px;border-top:1px solid var(--mk-line);
}
.mk-article-nav a{
  display:block;padding:18px;border:1px solid var(--mk-line);
  border-radius:var(--mk-radius);background:#fff;
}
.mk-article-nav a:hover{border-color:var(--mk-teal);text-decoration:none}
.mk-article-nav .mk-nav-label{font-size:12px;color:var(--mk-ink-soft);margin-bottom:6px;font-family:var(--mk-mono);letter-spacing:.05em}
.mk-article-nav .mk-nav-title{font-size:15px;color:var(--mk-navy);font-weight:600}
.mk-article-nav .mk-nav-back{grid-column:1 / span 2;text-align:center}

.mk-page-head{
  background:#fff;border-bottom:1px solid var(--mk-line);
  padding:56px 0 44px;
}
.mk-page-head h1{font-size:32px;color:var(--mk-navy);margin-bottom:10px;font-weight:600}
.mk-page-head p{color:var(--mk-ink-soft);max-width:720px}

.mk-about-block{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-bottom:48px}
.mk-about-block img{border-radius:var(--mk-radius)}
.mk-about-block h2{font-size:24px;color:var(--mk-navy);margin-bottom:12px}
.mk-about-block p{color:var(--mk-ink-soft);margin-bottom:12px}

.mk-contact-head{background:var(--mk-bg);padding:48px 0 40px;border-bottom:1px solid var(--mk-line)}
.mk-contact-head h1{font-size:30px;color:var(--mk-navy);margin-bottom:8px}
.mk-contact-head p{color:var(--mk-ink-soft);max-width:660px}
.mk-contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;padding:56px 0}
.mk-contact-info{background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius);padding:28px}
.mk-contact-info h3{font-size:18px;color:var(--mk-navy);margin-bottom:18px}
.mk-contact-row{display:flex;align-items:start;gap:14px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--mk-line)}
.mk-contact-row:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.mk-contact-row .mk-contact-icon{
  width:36px;height:36px;flex:0 0 36px;border-radius:6px;
  background:rgba(31,140,122,.12);color:var(--mk-teal-deep);
  display:flex;align-items:center;justify-content:center;
}
.mk-contact-row .mk-contact-label{font-size:12.5px;color:var(--mk-ink-soft);margin-bottom:4px;font-family:var(--mk-mono);letter-spacing:.05em;text-transform:uppercase}
.mk-contact-row .mk-contact-value{font-size:15px;color:var(--mk-ink);font-weight:500;line-height:1.55}
.mk-contact-row a{color:var(--mk-teal-deep)}

.mk-form{background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius);padding:30px;box-shadow:var(--mk-shadow)}
.mk-form h3{font-size:20px;color:var(--mk-navy);margin-bottom:6px}
.mk-form-intro{font-size:14px;color:var(--mk-ink-soft);margin-bottom:22px}
.mk-field{margin-bottom:16px}
.mk-field label{display:block;font-size:13.5px;color:var(--mk-ink);margin-bottom:6px;font-weight:500}
.mk-field input,.mk-field textarea{
  width:100%;padding:11px 13px;border:1px solid var(--mk-line);
  border-radius:6px;background:#fff;color:var(--mk-ink);
  font-size:14.5px;font-family:var(--mk-sans);
}
.mk-field input:focus,.mk-field textarea:focus{outline:none;border-color:var(--mk-teal);box-shadow:0 0 0 3px rgba(31,140,122,.15)}
.mk-field textarea{resize:vertical;min-height:130px;font-family:var(--mk-sans)}
.mk-form button{
  background:var(--mk-navy);color:#fff;padding:12px 22px;
  border:none;border-radius:6px;font-size:14.5px;font-weight:600;
  font-family:var(--mk-sans);cursor:pointer;
}
.mk-form button:hover{background:var(--mk-navy-deep)}
.mk-map-wrap{padding:0 0 72px}
.mk-map-wrap iframe{width:100%;height:360px;border:0;border-radius:var(--mk-radius);border:1px solid var(--mk-line)}
.mk-map-link{margin-top:12px;font-size:13.5px;color:var(--mk-ink-soft)}
.mk-map-text{margin-top:18px;background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius);padding:18px 22px}
.mk-map-text p{margin-bottom:6px;font-size:14px;color:var(--mk-ink)}

.mk-legal{background:#fff}
.mk-legal-wrap{max-width:820px;margin:0 auto;padding:56px 24px}
.mk-legal h1{font-size:28px;color:var(--mk-navy);margin-bottom:10px;font-weight:600}
.mk-legal .mk-legal-meta{color:var(--mk-ink-soft);font-size:13.5px;margin-bottom:30px;padding-bottom:18px;border-bottom:1px solid var(--mk-line)}
.mk-legal h2{font-size:19px;color:var(--mk-navy);margin:24px 0 10px;font-weight:600}
.mk-legal p,.mk-legal li{color:var(--mk-ink);font-size:15px;line-height:1.8;margin-bottom:10px}
.mk-legal ul{padding-left:22px;margin-bottom:14px}

.mk-list-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;padding:48px 0 64px}

#cookie-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  background:#0a1a2f;color:#eaf2fb;padding:22px 24px;
  border-top:3px solid var(--mk-teal);
  transform:translateY(120%);transition:transform .35s ease;
  box-shadow:0 -4px 20px rgba(0,0,0,.25);
}
#cookie-bar.is-open{transform:translateY(0)}
.mk-cookie-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.mk-cookie-inner h3{font-size:16px;color:#fff;margin-bottom:6px}
.mk-cookie-inner p{font-size:13.5px;color:#b9c6d6;max-width:780px}
.mk-cookie-inner p a{color:#6fc7b8}
.mk-cookie-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.mk-cookie-actions button{
  padding:10px 18px;border-radius:6px;border:none;cursor:pointer;
  font-size:14px;font-weight:600;font-family:var(--mk-sans);
}
.mk-cookie-accept{background:var(--mk-teal);color:#fff}
.mk-cookie-accept:hover{background:var(--mk-teal-deep)}
.mk-cookie-reject{background:transparent;color:#eaf2fb;border:1px solid #3a5578 !important}
.mk-cookie-reject:hover{background:#153051}
.mk-cookie-manage{font-size:12.5px;color:#8699b0;margin-top:8px;display:block}

.mk-modal{
  position:fixed;inset:0;z-index:90;
  background:rgba(10,26,47,.6);
  display:none;align-items:center;justify-content:center;padding:24px;
}
.mk-modal.is-open{display:flex}
.mk-modal-card{
  background:#fff;border-radius:var(--mk-radius);
  max-width:440px;width:100%;padding:32px;text-align:center;
  box-shadow:0 20px 60px rgba(0,0,0,.25);
}
.mk-modal-card .mk-modal-icon{
  width:56px;height:56px;border-radius:50%;
  background:rgba(31,140,122,.12);color:var(--mk-teal-deep);
  display:flex;align-items:center;justify-content:center;margin:0 auto 18px;
}
.mk-modal-card h4{font-size:18px;color:var(--mk-navy);margin-bottom:10px}
.mk-modal-card p{font-size:14px;color:var(--mk-ink-soft)}

@media (max-width:900px){
  .mk-grid-3,.mk-grid-4,.mk-grid-2{grid-template-columns:1fr}
  .mk-editorial-grid,.mk-mission-grid,.mk-closing-inner,.mk-contact-grid,.mk-about-block{grid-template-columns:1fr;gap:32px}
  .mk-list-grid{grid-template-columns:1fr}
  .mk-hero-inner{padding:72px 24px 64px;min-height:420px}
  .mk-hero h1{font-size:30px}
  .mk-hero-sub{font-size:15.5px}
  .mk-topbar-inner{gap:12px;padding:12px 16px}
  .mk-container{padding:0 16px}
  .mk-brand-sub{display:none}
  .mk-nav{display:none}
  .mk-section{padding:52px 0}
  .mk-footer-grid{grid-template-columns:1fr;gap:28px}
  .mk-cookie-inner{grid-template-columns:1fr;gap:14px}
  .mk-closing-ctas{justify-content:flex-start}
  .mk-map-wrap iframe{height:260px}
  .mk-article-nav{grid-template-columns:1fr}
  .mk-article-nav .mk-nav-back{grid-column:1}
}