:root{
  --bg:#edf4f9;
  --panel:#ffffff;
  --ink:#102032;
  --muted:#57687b;
  --line:#d6e2ec;
  --nav:#0d1f34;
  --brand:#1d7ad6;
  --brand2:#ee6d2d;
  --soft:#dff0ff;
  --radius:26px;
  --shadow:0 18px 46px rgba(13,31,52,.09);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:linear-gradient(180deg,#f6fbff 0%, #eef4f9 100%)}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1220px,calc(100% - 32px));margin:0 auto}
.topbar{position:sticky;top:0;z-index:50;background:rgba(13,31,52,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.brand{display:flex;align-items:center;gap:14px;color:#fff}
.brand-mark{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#238df0,#133862);font-size:26px;box-shadow:0 12px 26px rgba(0,0,0,.22)}
.brand span{display:block;font-weight:800}
.brand small{display:block;color:rgba(255,255,255,.72)}
.mobile-toggle{display:none;background:#16304d;color:#fff;border:1px solid rgba(255,255,255,.2);padding:10px 14px;border-radius:999px}
.nav-links{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.nav-links a{padding:10px 12px;border-radius:999px;color:rgba(255,255,255,.88);font-size:.94rem}
.nav-links a.active,.nav-links a:hover{background:rgba(255,255,255,.12);color:#fff}
.button-link{background:linear-gradient(135deg,#2085e3,#145b9d)!important;color:#fff!important}
.lang-switch{position:relative}
.lang-switch summary{list-style:none;display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.12);cursor:pointer;color:#fff;border:1px solid rgba(255,255,255,.12)}
.lang-switch summary::-webkit-details-marker{display:none}
.lang-menu{position:absolute;right:0;top:54px;background:#10253d;border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:14px;min-width:240px;display:grid;gap:8px;box-shadow:0 22px 50px rgba(0,0,0,.28)}
.lang-menu a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;color:#fff}
.lang-menu a:hover{background:rgba(255,255,255,.08)}
.lang-menu img{width:22px;height:16px;border-radius:4px}
main{padding-bottom:40px}
.hero{padding:62px 0 28px}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:28px;align-items:center}
.hero h1{font-size:clamp(2rem,4vw,4.1rem);line-height:1.05;margin:.12em 0 .35em}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:var(--soft);border:1px solid #b8daf4;color:#0b4d84;font-weight:800}
.lead{font-size:1.12rem;line-height:1.75;color:var(--muted)}
.hero-card,.image-card,.poster-card,.panel-card,.lang-card{background:#fff;border:1px solid var(--line);border-radius:30px;overflow:hidden;box-shadow:var(--shadow)}
.hero-card img,.image-card img,.poster-card img,.lang-card img{width:100%;height:100%;object-fit:cover}
.hero-actions,.cta-actions,.chips,.flag-strip{display:flex;gap:12px;flex-wrap:wrap}
.hero-actions{margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 18px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:700;box-shadow:0 10px 18px rgba(13,31,52,.06)}
.btn-primary{background:linear-gradient(135deg,#248beb,#155d9e);color:#fff;border-color:transparent}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}
.stat{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow)}
.stat strong{display:block;color:#0a4f88;font-size:1.9rem}
.section{padding:34px 0}
.section-lg{padding:56px 0}
.section-head{margin-bottom:20px}
.section-head h2{margin:0;font-size:clamp(1.4rem,2.4vw,2.5rem)}
.section-head p{margin:8px 0 0;color:var(--muted);max-width:820px;line-height:1.72}
.grid-2,.grid-3,.grid-4{display:grid;gap:18px}
.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,.feature,.text-card,.profile-copy,.faq-item{background:rgba(255,255,255,.98);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card h3,.feature h3,.text-card h3,.profile-copy h3,.faq-item h3{margin-top:0}
.card p,.feature p,.text-card p,.profile-copy p,.faq-item p,.panel-card p{color:var(--muted);line-height:1.75}
.icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#e1f1ff,#fff);border:1px solid #cde2f6;font-size:24px;margin-bottom:12px}
.visual-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:18px}
.visual-grid .stack{display:grid;gap:18px}
.image-card .pad,.poster-card .pad,.lang-card .pad{padding:18px 20px 22px}
.image-card h3,.poster-card h3,.lang-card h3{margin:0 0 8px}
.image-card p,.poster-card p,.lang-card p{margin:0;color:var(--muted);line-height:1.65}
.link-grid,.poster-grid,.language-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.link-card,.poster-card,.lang-card{display:block}
.link-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow);min-height:160px}
.link-card strong{display:block;font-size:1.05rem;margin-bottom:10px}
.link-card span{color:var(--muted);line-height:1.65}
.band{padding:36px 0}
.band-inner{display:grid;grid-template-columns:1.12fr .88fr;gap:24px;padding:30px;border-radius:30px;background:linear-gradient(135deg,#10243d,#1c446f);color:#fff;box-shadow:var(--shadow)}
.band p,.band li,.band .note{color:rgba(255,255,255,.83)}
.badge,.pill,.flag-badge{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18)}
.flag-badge img{width:24px;height:16px;border-radius:4px}
.panel-card{padding:22px}
.page-hero{padding:30px 0 18px}
.page-hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:24px;align-items:center}
.page-title h1{font-size:clamp(2rem,3vw,3rem);margin:.12em 0 .38em}
.page-title p{font-size:1.06rem;line-height:1.78;color:var(--muted)}
.breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;color:#4a6682;font-size:.94rem;margin-bottom:12px}
.profiles{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.profile-card{background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}
.profile-card .pad{padding:18px 20px 22px}
.profile-meta{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 14px}
.pill{background:#eef6fd;border:1px solid #d3e4f1;color:#254b68}
.content p,.content li{color:var(--muted);line-height:1.82}
.content h2{margin-top:0}
.columns{columns:2;column-gap:26px}
.columns p{break-inside:avoid}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gallery img{border-radius:22px;box-shadow:var(--shadow);border:1px solid var(--line)}
.cta-strip{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 24px;border-radius:26px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.footer{background:#0c1a2d;color:#fff;padding:40px 0 54px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:18px}
.footer h3,.footer h4{margin-top:0}
.footer p,.footer a,.note{color:rgba(255,255,255,.76)}
.footer a{display:block;padding:6px 0}
.lang-index-hero{padding:72px 0 32px}
.lang-index-hero .lead{max-width:900px}
.notice{padding:14px 18px;border-radius:18px;background:#fff3df;border:1px solid #efd8a0;color:#8a651c}
@media (max-width:1080px){
  .hero-grid,.visual-grid,.page-hero-grid,.band-inner,.gallery,.grid-4,.grid-3,.grid-2,.link-grid,.poster-grid,.language-grid,.profiles,.stats,.footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr}
}
@media (max-width:760px){
  .mobile-toggle{display:inline-flex}
  .nav-links{display:none;position:absolute;top:76px;left:16px;right:16px;background:#10243d;padding:16px;border-radius:22px;border:1px solid rgba(255,255,255,.12);box-shadow:0 24px 50px rgba(0,0,0,.28)}
  .nav-links.open{display:flex;flex-direction:column;align-items:stretch}
  .hero-grid,.visual-grid,.page-hero-grid,.band-inner,.gallery,.grid-4,.grid-3,.grid-2,.link-grid,.poster-grid,.language-grid,.profiles,.footer-grid,.stats{grid-template-columns:1fr}
  .cta-strip{flex-direction:column;align-items:flex-start}
  .columns{columns:1}
  .lang-menu{left:0;right:auto}
}

/* V6 visual expansion */
body::before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 10% 10%,rgba(255,255,255,.75),transparent 26%),radial-gradient(circle at 85% 14%,rgba(170,214,245,.25),transparent 18%),radial-gradient(circle at 80% 85%,rgba(255,255,255,.45),transparent 20%);opacity:.75;z-index:-1;}
.hero,.page-hero,.lang-index-hero{position:relative;overflow:hidden;}
.hero::before,.page-hero::before,.lang-index-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(8,28,50,.06),rgba(75,145,210,.04));pointer-events:none;}
.hero-card,.image-card,.poster-card,.lang-card,.profile-card,.card,.feature,.text-card,.faq-item,.panel-card,.cta-strip,.link-card{transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;}
.hero-card:hover,.image-card:hover,.poster-card:hover,.lang-card:hover,.profile-card:hover,.card:hover,.feature:hover,.text-card:hover,.faq-item:hover,.panel-card:hover,.cta-strip:hover,.link-card:hover{transform:translateY(-5px);box-shadow:0 24px 55px rgba(8,26,44,.15);border-color:#b7d8ef;}
.visual-ribbon{padding:10px 0 26px;}
.visual-ribbon-inner{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;align-items:stretch;}
.panorama-card{position:relative;min-height:360px;border-radius:34px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;}
.panorama-card img{width:100%;height:100%;object-fit:cover;}
.panorama-overlay{position:absolute;left:24px;right:24px;bottom:24px;padding:20px 22px;border-radius:24px;background:linear-gradient(135deg,rgba(7,20,35,.86),rgba(17,49,77,.58));color:#fff;backdrop-filter:blur(10px);}
.panorama-overlay h2,.panorama-overlay h3{margin:0 0 8px;font-size:clamp(1.35rem,2vw,2rem);}
.panorama-overlay p{margin:0;color:rgba(255,255,255,.86);line-height:1.7;}
.mosaic-stack{display:grid;gap:18px;}
.mini-visual{position:relative;min-height:170px;border-radius:30px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;}
.mini-visual img{width:100%;height:100%;object-fit:cover;}
.mini-visual .label{position:absolute;left:18px;bottom:18px;padding:10px 14px;border-radius:999px;background:rgba(8,23,39,.72);color:#fff;font-weight:700;backdrop-filter:blur(8px);}
.visual-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;}
.visual-badges span{display:inline-flex;align-items:center;gap:8px;padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);font-size:.95rem;}
.poster-wall{padding:22px 0 12px;}
.poster-wall-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.poster-wall-grid a,.poster-wall-grid div{display:block;border-radius:26px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;}
.poster-wall-grid img{width:100%;height:100%;object-fit:cover;aspect-ratio:0.76;}
.map-showcase{padding:26px 0 8px;}
.map-showcase-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.map-showcase-grid .image-card img{aspect-ratio:1.5;}
.section-kicker{display:inline-flex;align-items:center;gap:10px;padding:8px 12px;border-radius:999px;background:#eef6fd;border:1px solid #d6e6f3;color:#24506e;font-weight:800;margin-bottom:12px;}
.hero .stats .stat,.lang-index-hero .stats .stat{background:linear-gradient(180deg,#ffffff,#f6fbff);}
.link-card{background:linear-gradient(180deg,#fff,#f7fbff);}
.footer{position:relative;overflow:hidden;}
.footer::before{content:"";position:absolute;inset:auto -10% -180px auto;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(95,171,228,.18),transparent 70%);pointer-events:none;}
@media (max-width:1080px){.visual-ribbon-inner,.map-showcase-grid,.poster-wall-grid{grid-template-columns:1fr 1fr;}.poster-wall-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:760px){.visual-ribbon-inner,.map-showcase-grid,.poster-wall-grid{grid-template-columns:1fr;}.panorama-card{min-height:260px;}}


/* V7 editorial depth */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:start}
.longform-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:start}
.prose-panel{background:linear-gradient(180deg,#ffffff,#f7fbff);border:1px solid var(--line);border-radius:32px;padding:28px;box-shadow:var(--shadow)}
.prose-panel h2,.prose-panel h3{margin-top:0}
.prose-panel p,.prose-panel li{color:var(--muted);line-height:1.92}
.prose-columns{columns:2;column-gap:28px}
.prose-columns p{break-inside:avoid}
.scenic-divider{position:relative;border-radius:34px;overflow:hidden;min-height:300px;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}
.scenic-divider img{width:100%;height:100%;object-fit:cover}
.scenic-divider .overlay{position:absolute;inset:auto 24px 24px 24px;padding:22px 24px;border-radius:26px;background:linear-gradient(135deg,rgba(8,20,33,.86),rgba(13,48,78,.55));color:#fff;backdrop-filter:blur(10px)}
.scenic-divider .overlay p{color:rgba(255,255,255,.86);line-height:1.75;margin:0}
.dossier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.dossier-card{display:block;background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}
.dossier-card img{width:100%;aspect-ratio:1.42;object-fit:cover}
.dossier-card .pad{padding:18px 20px 22px}
.dossier-card strong{display:block;font-size:1.08rem;margin-bottom:10px}
.dossier-card span{display:block;color:var(--muted);line-height:1.7}
.quote-band{padding:30px;border-radius:32px;background:linear-gradient(135deg,#10243d,#204f82);color:#fff;box-shadow:var(--shadow)}
.quote-band p{color:rgba(255,255,255,.88);font-size:1.12rem;line-height:1.85;margin:.3em 0 0}
.kicker-line{display:inline-flex;align-items:center;gap:10px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);font-weight:800}
.list-card ul{margin:0;padding-left:18px}
.list-card li{color:var(--muted);line-height:1.8;margin:6px 0}
.stat-panel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-panel{background:#fff;border:1px solid var(--line);border-radius:26px;padding:20px;box-shadow:var(--shadow)}
.stat-panel strong{display:block;font-size:1.5rem;color:#0c588f}
.thematic-rail{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px}
.thematic-rail .rail-copy{background:#fff;border:1px solid var(--line);border-radius:30px;padding:24px;box-shadow:var(--shadow)}
.thematic-rail .rail-copy p{color:var(--muted);line-height:1.84}
.textured-box{background:linear-gradient(180deg,#fdfefe,#f0f7fd);border:1px solid var(--line);border-radius:30px;padding:24px;box-shadow:var(--shadow)}
.topic-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.topic-chips span{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;background:#edf6ff;border:1px solid #d7e8f6;color:#224a67;font-weight:700}
@media (max-width:1080px){
  .split,.longform-grid,.thematic-rail,.dossier-grid,.stat-panel-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .split,.longform-grid,.thematic-rail,.dossier-grid,.stat-panel-grid{grid-template-columns:1fr}
  .prose-columns{columns:1}
}


/* V10 magazine expansion */
.magazine-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:stretch}
.magazine-grid .stack{display:grid;gap:18px}
.magazine-panel{background:linear-gradient(180deg,#ffffff,#f4f9fe);border:1px solid var(--line);border-radius:32px;padding:28px;box-shadow:var(--shadow)}
.magazine-panel p{color:var(--muted);line-height:1.85}
.story-band{padding:26px;border-radius:32px;background:linear-gradient(135deg,#10263f,#2a679d);color:#fff;box-shadow:var(--shadow)}
.story-band p{color:rgba(255,255,255,.88);line-height:1.84}
.route-card{position:relative;overflow:hidden;border-radius:32px;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}
.route-card img{width:100%;height:100%;object-fit:cover}
.route-card .pad{position:absolute;left:22px;right:22px;bottom:22px;padding:18px 20px;border-radius:24px;background:linear-gradient(135deg,rgba(7,18,31,.84),rgba(12,49,81,.56));color:#fff}
.route-card .pad p{color:rgba(255,255,255,.86);line-height:1.7;margin:.35em 0 0}
.mini-card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.mini-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:20px;box-shadow:var(--shadow)}
.mini-card strong{display:block;margin-bottom:8px;font-size:1.03rem}
.mini-card span{display:block;color:var(--muted);line-height:1.72}
@media (max-width:1080px){.magazine-grid,.mini-card-grid{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.magazine-grid,.mini-card-grid{grid-template-columns:1fr}}


/* V10 depth expansion */
.v10-deep .magazine-panel,.v10-dossier-expansion .quote-band{position:relative;overflow:hidden}
.v10-deep .magazine-panel::after,.v10-dossier-expansion .quote-band::after{content:"";position:absolute;right:-80px;top:-80px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(125,184,233,.28),transparent 68%);pointer-events:none}
.v10-deep .mini-card,.v10-dossier-expansion .dossier-card{background:linear-gradient(180deg,#ffffff,#f3f9ff)}
.v10-deep .route-card img{aspect-ratio:1.25}

/* V12 premium visual refinement */
body.v12-premium{
  background:
    radial-gradient(circle at 12% 10%, rgba(108,151,205,.15), transparent 24%),
    radial-gradient(circle at 85% 10%, rgba(255,255,255,.10), transparent 18%),
    linear-gradient(180deg,#08131f 0%, #0e1f32 16%, #153252 34%, #eef3f8 100%);
}
body.v12-premium .topbar{
  background:rgba(7,15,25,.92);
  border-bottom:1px solid rgba(255,255,255,.09);
  box-shadow:0 14px 34px rgba(0,0,0,.18);
}
body.v12-premium .hero, body.v12-premium .page-hero, body.v12-premium .lang-index-hero{
  padding-top:74px;
}
body.v12-premium .hero-card, body.v12-premium .image-card, body.v12-premium .poster-card,
body.v12-premium .panel-card, body.v12-premium .profile-card, body.v12-premium .link-card,
body.v12-premium .text-card, body.v12-premium .cta-strip{
  box-shadow:0 26px 74px rgba(4,11,21,.18);
}
.v12-premium-stage{padding:18px 0 30px}
.v12-premium-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.v12-wide-card{
  position:relative;min-height:400px;border-radius:34px;overflow:hidden;
  border:1px solid rgba(255,255,255,.12);background:#091522;
  box-shadow:0 28px 72px rgba(0,0,0,.30)
}
.v12-wide-card img,.v12-poster-card img,.v12-square-card img{width:100%;height:100%;object-fit:cover}
.v12-wide-copy{
  position:absolute;inset:auto 0 0 0;padding:24px 24px 22px;color:#fff;
  background:linear-gradient(180deg,rgba(7,13,22,0) 0%, rgba(7,13,22,.35) 20%, rgba(7,13,22,.84) 100%)
}
.v12-wide-copy h2{margin:0 0 10px;font-size:clamp(1.45rem,2.3vw,2.3rem)}
.v12-wide-copy p{margin:0;color:rgba(255,255,255,.84);line-height:1.68;max-width:760px}
.v12-side-stack{display:grid;gap:18px}
.v12-poster-card{
  overflow:hidden;border-radius:28px;background:#0a1525;border:1px solid rgba(255,255,255,.10);
  box-shadow:0 20px 54px rgba(0,0,0,.24)
}
.v12-poster-card .pad{
  padding:18px 18px 20px;color:#fff;background:linear-gradient(180deg,rgba(9,18,30,.12),rgba(9,18,30,.92))
}
.v12-poster-card h3{margin:0 0 8px}
.v12-poster-card p{margin:0;color:rgba(255,255,255,.78);line-height:1.64}
.v12-square-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
.v12-square-card{
  aspect-ratio:1/1;border-radius:24px;overflow:hidden;border:1px solid rgba(255,255,255,.12);
  box-shadow:0 18px 42px rgba(0,0,0,.2)
}
.v12-dark-band{padding:34px 0}
.v12-dark-band .band-inner{
  background:linear-gradient(135deg,#08121f,#0d1d31 44%,#183857 100%);
  border:1px solid rgba(255,255,255,.09);
  box-shadow:0 28px 72px rgba(0,0,0,.28)
}
@media (max-width:1080px){
  .v12-premium-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .v12-square-row{grid-template-columns:1fr}
  .v12-wide-card{min-height:310px}
}


/* V15 visual expansion */
.v15-visual-strip{padding:28px 0 8px}
.v15-strip-wrap{background:linear-gradient(160deg,#10243a,#17385b 50%,#204a76);border:1px solid rgba(255,255,255,.08);border-radius:26px;padding:20px;box-shadow:0 24px 50px rgba(4,12,24,.24)}
.v15-strip-head{display:flex;justify-content:space-between;gap:18px;align-items:end;margin-bottom:16px;flex-wrap:wrap}
.v15-strip-head h2,.v15-gallery-page h1{margin:0}
.v15-strip-head p{max-width:760px;margin:6px 0 0;color:rgba(255,255,255,.84)}
.v15-strip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.v15-strip-card{position:relative;overflow:hidden;border-radius:22px;background:#0f2033;min-height:220px}
.v15-strip-card img{width:100%;height:100%;display:block;object-fit:cover;aspect-ratio:4/3;filter:saturate(1.05) contrast(1.02)}
.v15-strip-card .v15-cap{position:absolute;left:14px;right:14px;bottom:14px;padding:10px 12px;border-radius:14px;background:rgba(8,16,28,.68);backdrop-filter:blur(8px);color:#fff;font-weight:600}
.v15-gallery-page .gallery{grid-template-columns:repeat(4,1fr)}
.v15-gallery-page .gallery img{aspect-ratio:4/3;object-fit:cover}
.v15-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.v15-card{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 14px 35px rgba(5,20,40,.10)}
.v15-card img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.v15-card .pad h3{margin:0 0 6px}
@media (max-width:980px){.v15-strip-grid,.v15-card-grid,.v15-gallery-page .gallery{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.v15-strip-grid,.v15-card-grid,.v15-gallery-page .gallery{grid-template-columns:1fr}.v15-strip-card{min-height:200px}}


/* V16 imagery and placeholder refinement */
.v16-photo-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.v16-photo-card{border-radius:24px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}
.v16-photo-card img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;display:block}
@media (max-width:980px){.v16-photo-flow{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.v16-photo-flow{grid-template-columns:1fr}}


/* V278 editorial expansion */
.v278-hero-rail{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:stretch}
.v278-badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.v278-badge-row span{padding:8px 12px;border-radius:999px;background:#eef6ff;border:1px solid #c6ddf7;color:#12497c;font-weight:700;font-size:.92rem}
.v278-story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.v278-story-card{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}
.v278-story-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.v278-story-card .pad{padding:18px}
.v278-story-card h3{margin:0 0 8px;font-size:1.1rem}
.v278-story-card p{margin:0;color:var(--muted);line-height:1.66}
.v278-feature-band{padding:22px;border-radius:26px;background:linear-gradient(135deg,#0f2035,#173a5e 52%,#2a5f8f);color:#fff;box-shadow:0 24px 56px rgba(10,22,38,.24)}
.v278-feature-band p{margin:10px 0 0;color:rgba(255,255,255,.84);line-height:1.7}
.v278-grid-links{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.v278-grid-links a{background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:var(--shadow)}
.v278-grid-links strong{display:block;margin-bottom:6px}
.v278-grid-links span{display:block;color:var(--muted);line-height:1.55}
@media (max-width:980px){.v278-hero-rail,.v278-story-grid,.v278-grid-links{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.v278-hero-rail,.v278-story-grid,.v278-grid-links{grid-template-columns:1fr}}


/* V279 expansion */
.v279-hero .container{max-width:1180px}
.v279-hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:26px;align-items:center}
.v279-gallery{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.v279-gallery-main img,.v279-gallery-side img{width:100%;display:block;border-radius:24px;box-shadow:var(--shadow);object-fit:cover}
.v279-gallery-main img{aspect-ratio:16/9}
.v279-gallery-side img{aspect-ratio:4/5}
.prose{max-width:78ch}
.prose p{line-height:1.78;color:var(--muted)}
.v279-teaser{margin:34px 0 0;padding:26px;border-radius:28px;background:linear-gradient(135deg,#0f2136,#173a5e 52%,#2b6d95);color:#fff;box-shadow:0 26px 62px rgba(9,18,34,.22)}
.v279-teaser-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:16px}
.v279-teaser-grid a{display:block;padding:16px;border-radius:20px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.18);color:#fff}
.v279-teaser-grid span{display:block;color:rgba(255,255,255,.82);line-height:1.55;margin-top:6px}
@media (max-width:980px){.v279-hero-grid,.v279-gallery,.v279-teaser-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.v279-hero-grid,.v279-gallery,.v279-teaser-grid{grid-template-columns:1fr}}