:root{--blue:#0487c6;--ink:#162033;--muted:#343d4c;--soft:#f3faff;--line:#d8ecf8;--shadow:0 22px 54px #1620331f;--content:min(1210px, calc(100% - 48px));--text:min(980px, calc(100% - 48px))}*{box-sizing:border-box}html,body{background:#fff;min-width:0;max-width:100%;margin:0;overflow-x:hidden}body{color:var(--ink);-webkit-font-smoothing:antialiased;font-family:Inter,Arial,sans-serif}button{font:inherit}img{max-width:100%;height:auto;display:block}.page,.section{width:100%;max-width:100%;overflow-x:clip}.section-inner{width:var(--content);max-width:100%;margin:0 auto}.hero-section{padding:0 0 clamp(58px,7vw,86px)}.hero-frame{width:min(1360px,100% - 40px);max-width:100%;margin:0 auto;padding-top:clamp(12px,2vw,28px)}.hero{aspect-ratio:1672/941;background:#eef6fb;border-radius:clamp(18px,2.4vw,30px);min-height:0;position:relative;overflow:hidden;box-shadow:0 18px 52px #16203321}.hero>img{object-fit:cover;object-position:center top;width:100%;height:100%;display:block;position:absolute;inset:0}.title-section{text-align:center;padding:0 0 clamp(34px,4.8vw,56px)}.title-stack,.copy-block{width:var(--text);max-width:100%;margin:0 auto}h1{color:var(--blue);letter-spacing:-.045em;margin:0 0 14px;font-size:clamp(2.35rem,6vw,4.7rem);font-weight:900;line-height:1.08}.subtitle{color:#323a48;margin:0;font-size:clamp(1.08rem,2.35vw,1.62rem);font-weight:700;line-height:1.55}.copy-section{padding:0 0 clamp(54px,7vw,78px)}.copy-block p,.closing-card p{color:var(--muted);text-align:left;white-space:pre-line;margin:0;font-size:clamp(1.03rem,2vw,1.3rem);font-weight:500;line-height:1.9}.gallery-section{padding:0 0 clamp(58px,7.5vw,86px)}.exhibit-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2vw,26px);display:grid}.exhibit-card{width:100%;min-width:0;box-shadow:var(--shadow);cursor:zoom-in;background:#f6f8fb;border:0;border-radius:clamp(18px,2.3vw,28px);padding:0;transition:transform .18s,box-shadow .18s;overflow:hidden}.exhibit-card:hover,.exhibit-card:focus-visible{outline:none;transform:translateY(-4px);box-shadow:0 28px 68px #16203329}.exhibit-card:focus-visible{box-shadow:0 0 0 4px #0487c633,0 28px 68px #16203329}.exhibit-card img{aspect-ratio:16/10.4;object-fit:cover;width:100%;height:100%}.closing-section{padding:0 0 clamp(48px,7vw,78px)}.closing-card{border:1px solid var(--line);background:linear-gradient(180deg,#f7fbff 0%,var(--soft) 100%);border-radius:clamp(18px,2.3vw,28px);width:min(1120px,100% - 48px);max-width:100%;margin:0 auto;padding:clamp(26px,4vw,44px) clamp(24px,4.4vw,58px);box-shadow:0 18px 50px #0487c614}.lightbox{z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0a121fc7;justify-content:center;align-items:center;padding:24px;display:none;position:fixed;inset:0}.lightbox.is-open{display:flex}.lightbox-panel{place-items:center;width:min(1100px,100% - 48px);max-height:calc(100% - 48px);display:grid;position:relative}.lightbox-image{background:#fff;border-radius:18px;max-width:100%;max-height:min(760px,100vh - 96px);box-shadow:0 32px 90px #0000006b}.lightbox-close{z-index:2;width:44px;height:44px;color:var(--ink);cursor:pointer;background:#fff;border:0;border-radius:50%;place-items:center;font-size:1.8rem;display:grid;position:absolute;top:12px;left:12px;box-shadow:0 12px 28px #0000003d}@media (width<=980px){:root{--content:min(100% - 36px,860px);--text:min(100% - 42px,860px)}.exhibit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=640px){:root{--content:calc(100% - 28px);--text:calc(100% - 32px)}.hero-frame{width:calc(100% - 24px);padding-top:12px}.hero{border-radius:18px}h1{font-size:clamp(2.1rem,11.5vw,3.1rem)}.copy-block p,.closing-card p{font-size:1rem;line-height:1.82}.exhibit-grid{grid-template-columns:1fr;gap:18px}.closing-card{border-radius:20px;width:calc(100% - 28px);padding:24px 20px}.lightbox{padding:14px}.lightbox-panel{width:min(100%,980px)}.lightbox-image{border-radius:14px;max-height:min(560px,100vh - 72px)}}