:root{
  --bg:#060a12;
  --bg-soft:#0b1220;
  --card:#0b121d;
  --card-2:#0d1624;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --text:#f4f7fb;
  --muted:#b8c0cf;
  --muted-2:#8f98aa;
  --accent:#ef233c;
  --accent-2:#ff3d53;
  --shadow:0 24px 60px rgba(0,0,0,.45);
  --radius:24px;
  --radius-sm:16px;
  --container:min(1240px, calc(100vw - 48px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:radial-gradient(circle at top, #111728 0%, var(--bg) 42%);
  color:var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit}
.container{width:var(--container);margin:0 auto}
.section{padding:28px 0}
.section + .section{border-top:1px solid rgba(255,255,255,.06)}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:20px}
.section-heading h2{margin:0;font-size:clamp(34px,3.2vw,58px);line-height:1.04;letter-spacing:-.03em}
.section-heading p{margin:0;color:var(--muted);max-width:520px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:#d8dee9;letter-spacing:.28em;font-size:12px;text-transform:uppercase}
.eyebrow::before{content:'';width:42px;height:2px;background:var(--accent);display:inline-block;border-radius:999px}
.kicker{letter-spacing:.24em;color:var(--muted-2);font-size:11px;text-transform:uppercase}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:54px;padding:0 24px;border-radius:14px;border:1px solid transparent;
  font-weight:700;letter-spacing:-.01em;transition:.25s ease;
}
.btn-primary{background:linear-gradient(180deg,var(--accent-2),var(--accent));box-shadow:0 14px 35px rgba(239,35,60,.35)}
.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.05)}
.btn-secondary{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.02)}
.btn-secondary:hover{background:rgba(255,255,255,.05)}
.site-header{
  position:sticky;top:0;z-index:40;
  backdrop-filter:blur(14px);
  background:rgba(4,8,14,.72);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{width:var(--container);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;height:92px}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{width:66px;height:66px;border-radius:50%;box-shadow:var(--shadow)}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-title{font-size:28px;font-weight:900;letter-spacing:-.03em}
.brand-title .accent{color:var(--accent)}
.brand-sub{font-size:12px;color:var(--muted-2);letter-spacing:.24em;text-transform:uppercase}
.nav-toggle{display:none;width:48px;height:48px;border-radius:12px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.03);color:#fff}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{position:relative;color:#dbe1ec;font-size:15px}
.main-nav a.active::after,.main-nav a:hover::after{content:'';position:absolute;left:0;right:0;bottom:-12px;height:2px;background:var(--accent);border-radius:999px}
.hero{position:relative;overflow:hidden;min-height:calc(100vh - 92px);display:flex;align-items:stretch;background:#050910}
.hero-media{position:absolute;inset:0;background:url('../images/hero-bg.webp') center/cover no-repeat;transform:scale(1.02)}
.hero-overlay{position:absolute;inset:0;background:
 linear-gradient(90deg, rgba(5,8,14,.88) 0%, rgba(5,8,14,.72) 28%, rgba(5,8,14,.44) 52%, rgba(5,8,14,.8) 100%),
 linear-gradient(180deg, rgba(0,0,0,.24), rgba(0,0,0,.52));}
.hero::after{content:'';position:absolute;inset:auto 0 0;height:180px;background:linear-gradient(180deg, transparent, rgba(6,10,18,1));z-index:1}
.hero-inner{position:relative;z-index:2;width:var(--container);margin:0 auto;display:grid;grid-template-columns:minmax(0, 560px) 1fr;gap:24px;padding:72px 0 64px;align-items:center}
.hero-copy{padding-top:16px}
.hero-copy h1{margin:18px 0 12px;font-size:clamp(54px,7vw,108px);line-height:.96;letter-spacing:-.05em}
.hero-copy h1 .accent{color:var(--accent)}
.hero-copy .lead{font-size:clamp(26px,2.4vw,46px);line-height:1.06;letter-spacing:-.03em;margin:0 0 16px}
.hero-copy p{color:#d8dfeb;max-width:620px;font-size:clamp(18px,1.4vw,22px);margin:0 0 28px}
.hero-side{display:flex;justify-content:flex-end;align-items:flex-start;min-height:100%}
.vertical-copy{display:flex;gap:30px;align-items:flex-start;justify-content:flex-end;width:min(320px,100%)}
.vertical-copy .jp{writing-mode:vertical-rl;text-orientation:mixed;color:#edf1f7;font-size:clamp(30px,2.4vw,42px);line-height:1.15;letter-spacing:.02em}
.vertical-copy .stack{padding-top:18px;display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.red-line{width:2px;height:98px;background:var(--accent)}
.vertical-copy .stack p{margin:0;color:var(--muted);letter-spacing:.34em;font-size:12px;text-transform:uppercase;line-height:1.9}
.research-strip-wrap{position:relative;z-index:3;margin-top:-40px}
.research-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:22px;background:rgba(8,13,22,.72);backdrop-filter:blur(16px);overflow:hidden;box-shadow:var(--shadow)}
.strip-item{display:flex;align-items:center;gap:14px;padding:22px 26px;border-right:1px solid var(--line)}
.strip-item:last-child{border-right:none}
.strip-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.strip-item h3{margin:0;font-size:18px;letter-spacing:-.02em}
.strip-item p{margin:2px 0 0;color:var(--muted-2);font-size:13px}
.grid-2{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:28px;align-items:stretch}
.about-copy{padding:30px 0}
.about-copy .body{font-size:20px;color:#d6dde8;max-width:740px}
.about-card{position:relative;border:1px solid var(--line);border-radius:24px;overflow:hidden;min-height:360px;background:#0c121d;box-shadow:var(--shadow)}
.about-card img{width:100%;height:100%;object-fit:cover;filter:grayscale(.1)}
.about-card .caption{position:absolute;right:24px;bottom:22px;display:flex;align-items:flex-end;gap:18px}
.about-card .caption .jp{writing-mode:vertical-rl;color:#eef2f9;font-size:28px;letter-spacing:.02em}
.about-card .caption .meta{font-size:11px;color:#d6dce8;letter-spacing:.22em;text-transform:uppercase}
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.card-media{aspect-ratio:1/1;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.08)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover .card-media img{transform:scale(1.04)}
.card-body{padding:18px 18px 20px}
.card-title{margin:0 0 8px;font-size:28px;letter-spacing:-.03em;line-height:1.04}
.card p{margin:0;color:var(--muted);font-size:16px}
.chip{display:inline-flex;align-items:center;height:34px;padding:0 12px;border-radius:999px;border:1px solid rgba(255,255,255,.14);margin-top:14px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#e6e9f0;background:rgba(255,255,255,.03)}
.season-panel{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:0;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#09111c}
.season-copy{padding:40px 36px;background:radial-gradient(circle at top left, rgba(239,35,60,.14), transparent 50%), linear-gradient(180deg,#0b121f,#09111c)}
.season-copy h2{margin:0 0 8px;font-size:clamp(42px,4vw,72px);line-height:.98;letter-spacing:-.04em}
.season-copy .sub{font-size:28px;line-height:1.08;margin:0 0 18px}
.season-bullets{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:14px}
.season-bullets li{display:flex;align-items:center;gap:12px;color:#dde3ee;font-size:18px}
.season-bullets li::before{content:'';width:11px;height:11px;border-radius:50%;border:2px solid var(--accent);display:inline-block}
.season-media{position:relative;min-height:420px}
.season-media img{width:100%;height:100%;object-fit:cover}
.season-media::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg, rgba(9,17,28,.24), rgba(9,17,28,.02));}
.season-aside{position:absolute;top:28px;right:22px;display:flex;gap:18px;align-items:flex-start;z-index:2}
.season-aside .jp{writing-mode:vertical-rl;color:#edf1f7;font-size:26px;letter-spacing:.02em}
.season-aside .meta{color:#d5dbe7;letter-spacing:.24em;font-size:11px;text-transform:uppercase;line-height:1.8}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.article-card{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#0a111d;box-shadow:var(--shadow)}
.article-card .thumb{aspect-ratio:16/9;overflow:hidden}
.article-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.article-card:hover .thumb img{transform:scale(1.03)}
.article-body{padding:18px}
.article-body h3{margin:0 0 6px;font-size:28px;letter-spacing:-.03em;line-height:1.04}
.article-body p{margin:0;color:var(--muted)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.why-card{padding:24px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));box-shadow:var(--shadow)}
.why-card .why-icon{width:56px;height:56px;border-radius:16px;border:1px solid rgba(239,35,60,.3);background:rgba(239,35,60,.06);display:grid;place-items:center;margin-bottom:18px;color:var(--accent)}
.why-card h3{margin:0 0 10px;font-size:24px;letter-spacing:-.03em;line-height:1.08}
.why-card p{margin:0;color:var(--muted)}
.site-footer{border-top:1px solid rgba(255,255,255,.08);padding:26px 0 40px;background:#050910}
.footer-top{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:26px;align-items:center;padding-bottom:22px}
.footer-brand{display:flex;align-items:center;gap:18px}
.footer-brand img{width:86px;height:86px;border-radius:50%}
.footer-brand h3{margin:0;font-size:30px;letter-spacing:-.03em}
.footer-brand p{margin:6px 0 0;color:var(--muted)}
.socials{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:12px}
.social{display:inline-flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02);font-size:14px;color:#dce2ec}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08)}
.footer-nav{display:flex;flex-wrap:wrap;gap:18px;color:#cfd5e1}
.footer-end{display:flex;align-items:center;gap:18px}
.footer-end .jp{writing-mode:vertical-rl;color:#eef2f8;font-size:20px}
.footer-end .red-line{height:46px}
.muted{color:var(--muted)}
.page-hero{padding:80px 0 32px;background:linear-gradient(180deg,rgba(255,255,255,.03),transparent)}
.page-hero h1{font-size:clamp(44px,5vw,84px);line-height:.96;letter-spacing:-.05em;margin:10px 0 12px}
.page-hero p{font-size:20px;color:var(--muted);max-width:760px;margin:0}
.content-block{padding:24px 0 56px}
.panel{border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));padding:28px;box-shadow:var(--shadow)}
.list{margin:0;padding-left:20px;color:#d8dee9}
.list li+li{margin-top:10px}
@media (max-width: 1180px){
  .cards-4,.why-grid{grid-template-columns:repeat(2,1fr)}
  .hero-inner{grid-template-columns:1fr}
  .hero-side{justify-content:flex-start}
  .vertical-copy{width:auto}
}
@media (max-width: 980px){
  .header-inner{height:82px}
  .nav-toggle{display:grid;place-items:center}
  .main-nav{display:none;position:absolute;top:82px;left:0;right:0;padding:18px 24px;background:rgba(5,8,14,.96);border-bottom:1px solid rgba(255,255,255,.08);flex-direction:column;align-items:flex-start}
  .main-nav.open{display:flex}
  .research-strip{grid-template-columns:repeat(2,1fr)}
  .grid-2,.season-panel,.footer-top{grid-template-columns:1fr}
  .cards-3{grid-template-columns:1fr}
  .section-heading{flex-direction:column;align-items:flex-start}
  .footer-top{align-items:flex-start}
  .socials{justify-content:flex-start}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width: 640px){
  :root{--container:min(100vw - 24px, 1240px)}
  .brand img{width:54px;height:54px}
  .brand-title{font-size:22px}
  .hero-inner{padding:42px 0 48px}
  .hero-copy h1{font-size:clamp(44px,16vw,72px)}
  .hero-copy .lead{font-size:clamp(24px,7vw,32px)}
  .hero-copy p{font-size:17px}
  .vertical-copy{gap:16px}
  .vertical-copy .jp{font-size:22px}
  .strip-item{padding:18px}
  .cards-4,.why-grid{grid-template-columns:1fr}
  .section-heading h2,.season-copy h2{font-size:clamp(34px,10vw,48px)}
  .season-copy .sub{font-size:24px}
  .card-title,.article-body h3,.why-card h3{font-size:24px}
  .footer-brand{align-items:flex-start}
  .footer-brand img{width:70px;height:70px}
}