.explore{--explore-primary: #00bfd3;--explore-accent: #ff7846;--explore-text: #1f2937;--explore-muted: #6b7280;--explore-bg: #f7fbfc;--explore-card: #ffffff;--explore-border: rgba(15, 23, 42, .08);font-family:Noto Sans JP,Noto Sans,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif;color:var(--explore-text);background:#fff;min-height:100vh}.explore-skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;border-radius:999px;border:1px solid var(--explore-border);color:var(--explore-text);z-index:100}.explore-skip:focus{left:16px;top:16px}.explore-container{width:min(1120px,92vw);margin:0 auto}.explore-header{position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffeb;border-bottom:1px solid var(--explore-border)}.explore-header__inner{display:flex;align-items:center;justify-content:flex-start;gap:24px;padding:16px 0}.explore-brand{display:inline-flex;align-items:center;gap:12px;font-weight:700;color:var(--explore-text);text-decoration:none}.explore-brand img{display:block;width:160px;height:auto;object-fit:contain}.explore-nav{font-size:14px;font-weight:500;flex:1 1 520px;display:flex;justify-content:flex-end;margin-left:auto}.explore-nav__list{display:flex;align-items:center;gap:16px;flex-wrap:wrap;list-style:none;margin:0;padding:0;justify-content:flex-end}.explore-nav__item{position:relative}.explore-nav__link{color:var(--explore-muted);text-decoration:none;position:relative;padding:6px 2px;display:inline-flex;align-items:center;gap:6px}.explore-nav__link:after{content:"";position:absolute;left:0;bottom:-4px;width:100%;height:2px;background:var(--explore-primary);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}.explore-nav__link:hover,.explore-nav__link:focus{color:var(--explore-text)}.explore-nav__link:hover:after,.explore-nav__link:focus:after{transform:scaleX(1)}.explore-nav__submenu{position:absolute;top:calc(100% + 6px);left:50%;min-width:160px;padding:10px 12px;border-radius:12px;border:1px solid var(--explore-border);background:#fff;box-shadow:0 14px 30px #0f172a1f;display:grid;gap:8px;opacity:0;transform:translate(-50%,-6px);pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:30;list-style:none;margin:0}.explore-nav__submenu:before{content:"";position:absolute;left:0;right:0;top:-8px;height:8px}.explore-nav__submenu--wide{min-width:320px;display:grid;grid-template-columns:repeat(2,minmax(140px,1fr));gap:16px;padding:12px 14px}.explore-nav__subcol ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}.explore-nav__subheading{font-size:12px;font-weight:700;color:var(--explore-text);margin-bottom:6px;letter-spacing:.04em}.explore-nav__sublink{color:var(--explore-muted);text-decoration:none;font-size:13px;padding:6px 8px;border-radius:8px;display:block}.explore-nav__submenu li{list-style:none}.explore-nav__sublink:hover,.explore-nav__sublink:focus{color:var(--explore-text);background:#00bfd314}.explore-nav__item--has-sub:hover .explore-nav__submenu,.explore-nav__item--has-sub:focus-within .explore-nav__submenu{opacity:1;transform:translate(-50%);pointer-events:auto}.explore-nav__item--has-sub:first-child .explore-nav__submenu,.explore-nav__item--has-sub:nth-child(2) .explore-nav__submenu{left:0;transform:translateY(-6px)}.explore-nav__item--has-sub:first-child:hover .explore-nav__submenu,.explore-nav__item--has-sub:first-child:focus-within .explore-nav__submenu,.explore-nav__item--has-sub:nth-child(2):hover .explore-nav__submenu,.explore-nav__item--has-sub:nth-child(2):focus-within .explore-nav__submenu{transform:translate(0)}.explore-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto;white-space:nowrap}.explore-btn{border-radius:10px;padding:10px 16px;font-weight:600;font-size:14px;letter-spacing:.02em;text-decoration:none;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;min-width:100px}.explore-btn--primary{background:var(--explore-primary);color:#fff}.explore-btn--accent{background:var(--explore-accent);color:#fff}.explore-btn--ghost{border-color:var(--explore-border);color:var(--explore-text);background:#fff}.explore-main{padding:48px 0 72px}.explore-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px}.explore-card{background:var(--explore-card);border-radius:16px;border:1px solid var(--explore-border);padding:20px;border-left:4px solid rgba(0,191,211,.35);box-shadow:0 16px 28px #0f172a0f}.explore-card h3{font-size:18px;margin-bottom:12px}.explore-card p,.explore-card ul,.explore-card ol{color:var(--explore-muted)}.explore-card ul,.explore-card ol{padding-left:20px;display:grid;gap:6px}.explore-footer{border-top:1px solid var(--explore-border);background:#fff}.explore-footer__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 0}.explore-footer__info{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.explore-footer__info a{color:var(--explore-text);font-weight:600;text-decoration:none;border-bottom:2px solid rgba(0,191,211,.4);padding-bottom:2px}.explore-footer__brand img{display:block;width:160px;height:auto;object-fit:contain}.explore-footer__brand{display:flex;flex-direction:column;gap:6px;align-items:flex-start}.explore-footer__copyright{color:var(--explore-muted);font-size:11px;line-height:1.4}@media (max-width: 900px){.explore-header__inner{flex-wrap:wrap}.explore-nav{margin-left:0;justify-content:center}.explore-nav__list{width:100%;flex-wrap:wrap;justify-content:center}}@media (max-width: 1100px){.explore-nav{font-size:13px}.explore-nav__list{gap:12px}.explore-actions{gap:10px}}@media (max-width: 640px){.explore-header__inner{justify-content:center}.explore-actions{width:100%;justify-content:center}}@media (max-width: 720px){.explore-footer__inner{flex-direction:column;align-items:flex-start;gap:12px}}