.flash-guide{max-width:1080px;margin:auto;color:#233c49;line-height:1.85}.flash-guide>nav{font-size:13px;margin-bottom:20px}.flash-hero{background:linear-gradient(130deg,#123c50,#245765);color:#fff;border-radius:20px;padding:clamp(22px,4vw,42px)}.flash-eyebrow{font-size:11px;letter-spacing:.15em;color:#bbe6df}.flash-hero h1{font-size:clamp(25px,4vw,39px);line-height:1.5;margin:12px 0}.flash-hero p{max-width:750px}.flash-actions,.flash-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.flash-actions a,.flash-tags a,.flash-more{display:inline-block;border-radius:9px;padding:9px 15px;background:#edf6f2;color:#214f45;text-decoration:none;font-weight:700}.flash-hero .flash-actions a{background:#fff;color:#244a53}.flash-guide a:focus-visible{outline:3px solid #dc971e;outline-offset:3px}.flash-notice{margin:25px 0;padding:20px 24px;background:#fff7e6;border:1px solid #e9d7af;border-radius:14px}.flash-notice h2{font-size:20px;margin:0}.flash-guide section{margin:40px 0;scroll-margin-top:20px}.flash-guide h2{font-size:25px;line-height:1.5}.flash-guide h3{font-size:19px}.flash-search{padding:18px;background:#eef4f5;border-radius:12px}.flash-search label{display:block;font-weight:700}.flash-search>div{display:flex;gap:10px;margin-top:6px}.flash-search input{flex:1;min-width:0;width:100%;font:inherit;padding:10px;border:1px solid #b6cdd1;border-radius:7px}.flash-search button{font:inherit;white-space:nowrap;padding:8px 18px;color:white;background:#256452;border:0;border-radius:7px}.flash-archive-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.flash-archive-grid article{padding:16px;border:1px solid #d4e1e5;border-radius:12px}.flash-archive-grid h4{margin:0;font-size:17px}.flash-archive-grid p{font-size:14px}.flash-archive-grid small{color:#626c6e;font-size:11px}.flash-games{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.flash-game{display:block;border:1px solid #d4e1e5;border-radius:14px;overflow:hidden;background:white;color:#233c49;text-decoration:none}.flash-game img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}.flash-game>div{padding:15px}.flash-game small{color:#24715b}.flash-game h3{margin:5px 0;font-size:18px}.flash-game p{margin:0;font-size:14px}.flash-help{border-top:1px solid #d4e1e5;padding-top:20px}.flash-foot{border-top:1px solid #d4e1e5;padding:20px 0;font-size:13px}@media(max-width:650px){.flash-games,.flash-archive-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.flash-game>div{padding:10px}.flash-game h3{font-size:15px}.flash-game p{font-size:12px}.flash-guide h2{font-size:22px}.flash-notice{padding:16px}.flash-search{padding:12px}.flash-search button{padding:8px 10px}.flash-archive-grid article{padding:12px}}@media(max-width:360px){.flash-archive-grid{grid-template-columns:1fr}.flash-search>div{flex-direction:column}}