*,:after,:before{box-sizing:border-box}:root{--text:#0f172a;--muted:#475569;--bg:#ffffff;--bg-sub:#f8fafc;--line:rgba(2,6,23,.08);--accent:#3b82f6;--accent2:#3b82f6;--maxw:min(1200px,92vw);--radius:16px;--shadow:0 24px 50px -24px rgba(2,6,23,.35);--fs-body:clamp(14px,1.2vw,16px);--fs-h1:clamp(28px,4vw,48px);--fs-h2:clamp(22px,2.6vw,28px)}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Noto Sans JP;line-height:1.7;font-size:var(--fs-body)}img{max-width:100%;height:auto;display:block}.container{width:var(--maxw);margin-inline:auto;padding-inline:clamp(16px,4vw,32px)}section.hero{position:relative;color:#fff;padding:0;background:#000;overflow:hidden}.hero .media{position:relative;width:100vw;height:clamp(48vh,60vh,72vh);margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}.hero-video{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;object-fit:cover;object-position:center;z-index:0;background-color:#000;filter:none;transition:none}.hero .overlay{display:none}.hero .subcopy{font-size:clamp(14px,1.4vw,18px);opacity:.92}@media (max-width:768px){.hero{height:70vh}.hero-video{object-fit:cover;transform:translate(-50%,-50%)}}section.news{padding-block:clamp(2.5rem,6vw,4rem)}.news .container{width:min(1280px,96vw)}.news h2{font-size:var(--fs-h2);font-weight:800;margin:0 0 1rem}.news-grid{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:clamp(12px,2.2vw,20px)}@media (min-width:640px){.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:960px){.news-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width:1200px){.news-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.news-card{display:flex;flex-direction:column;gap:.8rem;border:1px solid var(--line);border-radius:12px;background:#fff;padding:clamp(16px,2.4vw,22px);box-shadow:0 10px 24px -20px rgba(2,6,23,.25);transition:transform .15s ease,box-shadow .2s ease}.news-card:hover{transform:translateY(-2px);box-shadow:0 20px 40px -22px rgba(2,6,23,.35)}.news-card .date{align-self:flex-start;font-variant-numeric:tabular-nums;font-size:.85rem;font-weight:700;color:#0b1220;background:#eef2ff;border:1px solid rgba(67,56,202,.18);border-radius:10px;padding:.22rem .48rem}.news-card .title{font-weight:700;line-height:1.55}.news .more{display:flex;justify-content:center;margin-top:clamp(14px,2.4vw,20px)}.news .more a{display:inline-flex;align-items:center;gap:.4rem;padding:.6rem .9rem;border-radius:9999px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;text-decoration:none;font-weight:700;box-shadow:0 10px 24px -12px rgba(59,130,246,.6);transition:transform .15s ease}.news .more a:hover{transform:translateY(-1px)}section.about{background:var(--bg-sub);padding-block:clamp(2.5rem,6vw,4rem)}.about .container{width:min(1200px,96vw);padding-inline:clamp(16px,3vw,32px);text-align:center}.about h1{font-size:clamp(32px,5.2vw,64px);line-height:1.15;letter-spacing:.2px}.about h1,.about h2{font-weight:500;margin:0 0 30px;text-wrap:balance}.about h2{font-size:clamp(22px,3.2vw,35px);line-height:1.3}.about .container>p{font-size:clamp(13.5px,1.05vw,15px);color:var(--muted);line-height:1.7;margin:0 0 .7rem;text-wrap:pretty}@media (prefers-reduced-motion:reduce){*{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.about h3.highlight-message{font-size:clamp(20px,2.4vw,28px);font-weight:700;line-height:1.6;margin-bottom:2rem;background:linear-gradient(90deg,var(--accent),var(--accent2));background-clip:text;-webkit-background-clip:text;color:var(--accent);letter-spacing:.3px;animation:fadeInScale 1s ease-out forwards;will-change:opacity,transform}@keyframes fadeInScale{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.highlight-message strong{background:linear-gradient(90deg,#2563eb,#06b6d4,#9333ea);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-size:200% auto;animation:gradient-move 3s linear infinite}@keyframes gradient-move{to{background-position:200%}}.cta-sections{background:var(--bg);padding-block:clamp(3rem,8vw,5rem);border-top:1px solid var(--line)}.cta-vertical{display:flex;flex-direction:column;align-items:center;gap:clamp(2rem,5vw,3rem);max-width:600px;margin:0 auto;text-align:center}.cta-card{background:none;border:none;border-radius:0;box-shadow:none;padding:clamp(1.8rem,3vw,2.4rem);transition:none}.cta-card h3{font-size:clamp(1.6rem,3vw,2rem);font-weight:700;margin-bottom:1rem;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.cta-btn{display:inline-block;padding:.8rem 1.8rem;font-weight:700;border-radius:9999px;text-decoration:none;color:#fff;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:transform .2s ease,box-shadow .2s ease}.cta-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px -14px rgba(59,130,246,.5)}