:root{color-scheme:light;--bg:#f8f5ef;--paper:#fffaf2;--ink:#2d251d;--muted:#756b60;--line:#e5dac9;--accent:#9a5b3f;--accent-strong:#6f3c29;--ok:#2d6b4f;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at top left, #fff4df 0, transparent 36rem), var(--bg);color:var(--ink);margin:0;line-height:1.55}a{color:var(--accent-strong)}main{width:min(1120px,100% - 32px);margin:0 auto}.site-header{z-index:50;border-bottom:1px solid var(--line);backdrop-filter:blur(14px);background:#f8f5eff0;margin-bottom:32px;padding:16px 0 14px;position:sticky;top:0;box-shadow:0 10px 30px #50361c0f}.nav{justify-content:space-between;align-items:center;gap:16px;width:min(1120px,100% - 32px);margin:0 auto;display:flex}.brand{letter-spacing:.02em;color:var(--ink);font-weight:750;text-decoration:none}.header-actions,.nav-actions,.section-nav{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.mobile-guide-menu{display:none;position:relative}.burger-button{justify-content:center;align-items:center;width:44px;height:40px;font-size:1.35rem;display:inline-flex}.nav-menu,.nav-group{position:relative}.nav-menu summary,.nav-group summary,.mobile-guide-menu summary{border:1px solid var(--line);cursor:pointer;color:var(--ink);background:#fffaf2f2;border-radius:999px;padding:8px 14px;font-weight:750;list-style:none}.nav-menu summary::-webkit-details-marker,.nav-group summary::-webkit-details-marker,.mobile-guide-menu summary::-webkit-details-marker{display:none}.nav-menu summary:after,.nav-group summary:after{content:" ▾";color:var(--accent)}.nav-menu summary.active,.nav-group summary.active{background:var(--accent-strong);color:#fff;border-color:var(--accent-strong)}.nav-menu summary.active:after,.nav-group summary.active:after{color:#fff}.nav-menu[open] .nav-actions,.nav-group[open] .nav-dropdown,.mobile-guide-menu[open] .mobile-guide-panel{z-index:80;border:1px solid var(--line);background:var(--paper);border-radius:18px;flex-direction:column;align-items:stretch;gap:8px;min-width:230px;padding:10px;display:flex;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 16px 40px #50361c29}.nav-group[open] .nav-dropdown{left:0;right:auto}.mobile-guide-menu[open] .mobile-guide-panel{min-width:min(340px,100vw - 32px);max-height:calc(100vh - 92px);left:auto;right:0;overflow-y:auto}.mobile-guide-panel a,.mobile-menu-section a{border:1px solid var(--line);color:var(--ink);background:#fffaf2cc;border-radius:16px;padding:10px 12px;text-decoration:none}.mobile-guide-panel a.active,.mobile-menu-section a.active{background:var(--accent-strong);color:#fff;border-color:var(--accent-strong)}.mobile-menu-section{gap:8px;display:grid}.mobile-menu-section strong{color:var(--accent-strong);padding:6px 2px 0}.section-nav{width:min(1120px,100% - 32px);margin:14px auto 0}.nav-actions a,.nav-actions button,.section-nav a,.nav-dropdown a{border:1px solid var(--line);color:var(--ink);font:inherit;cursor:pointer;white-space:nowrap;background:#fffaf2cc;border-radius:999px;padding:8px 12px;text-decoration:none}.section-nav a.active,.nav-dropdown a.active{background:var(--accent-strong);color:#fff;border-color:var(--accent-strong)}.hero{grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);align-items:stretch;gap:24px;margin:32px 0;display:grid}.hero.single{grid-template-columns:1fr}.card,.hero-card,.access-card{border:1px solid var(--line);background:#fffaf2eb;border-radius:28px;box-shadow:0 20px 60px #50361c14}.hero-card{padding:clamp(28px,5vw,64px)}.card{padding:24px}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:800}h1{margin:12px 0 18px;font-size:clamp(2.4rem,7vw,5.4rem);line-height:.95}h2{margin:0 0 12px;font-size:clamp(1.55rem,3vw,2.4rem);line-height:1.08}h3{margin:0 0 8px}p{color:var(--muted);margin:0 0 14px}hr{border:0;border-top:1px solid var(--line);margin:22px 0}strong{color:var(--ink)}.grid,.equipment-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:22px 0;display:grid}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.equipment-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.equipment-card{flex-direction:column;display:flex}.guide-photo{aspect-ratio:4/3;object-fit:cover;border:1px solid var(--line);background:#efe0cc;border-radius:18px;width:100%;margin:4px 0 16px}.guide-photo.tall{aspect-ratio:3/4}.photo-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:14px;display:grid}.photo-pair .guide-photo{margin-bottom:0}.placeholder{color:var(--muted);background:#fff7ea;border:1px dashed #cdbba7;border-radius:18px;padding:16px}.info-list{color:var(--muted);margin:12px 0 0;padding-left:1.25rem}.info-list li{margin:8px 0}.question-tag{color:var(--accent-strong);background:#efe0cc;border-radius:999px;align-items:center;margin-right:6px;padding:2px 8px;font-size:.78rem;font-weight:800;display:inline-flex}.photo-slot{color:var(--muted);background:#fff7ea;border:1px dashed #cdbba7;border-radius:18px;min-height:120px;padding:16px}.clean-list,.route-list{color:var(--muted);margin:12px 0 0;padding-left:1.25rem}.clean-list li,.route-list li{margin:8px 0}.quote-block,.note{border-left:4px solid var(--accent);background:#fff7ea;border-radius:14px;padding:16px 18px}.quote-block p:last-child{margin-bottom:0}.note{margin-top:18px}.button{background:var(--accent-strong);color:#fff;cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;padding:12px 18px;font-weight:700;text-decoration:none;display:inline-flex}.access-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.access-card{width:min(520px,100%);padding:clamp(24px,5vw,42px)}label{margin-bottom:8px;font-weight:700;display:block}input{border:1px solid var(--line);width:100%;font:inherit;background:#fff;border-radius:14px;margin-bottom:14px;padding:14px 16px}.error{color:#9b2d24;font-weight:700}.success{color:var(--ok);font-weight:700}.warning{color:#8b4b18;font-weight:700}.kbd{color:var(--ink);background:#efe0cc;border-radius:8px;padding:1px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}footer{width:min(1120px,100% - 32px);color:var(--muted);margin:48px auto 24px;font-size:.92rem}@media (width<=820px){.hero,.grid,.grid.two,.equipment-grid{grid-template-columns:1fr}.site-header{margin-bottom:20px;padding:10px 0}.nav{gap:10px;width:min(1120px,100% - 20px)}.brand{max-width:44vw;line-height:1.15}.header-actions{flex-wrap:nowrap;gap:8px;margin-left:auto}.section-nav{display:none}.mobile-guide-menu{display:block}.nav-menu summary,.mobile-guide-menu summary{padding:8px 10px}.nav-menu[open] .nav-actions{min-width:min(260px,100vw - 32px);top:calc(100% + 8px)}.mobile-guide-menu[open] .mobile-guide-panel{border-radius:22px;width:auto;min-width:0;max-height:calc(100vh - 78px);padding:14px;position:fixed;top:64px;left:10px;right:10px;overflow-y:auto}.mobile-guide-panel a,.mobile-menu-section a{border-radius:14px;padding:12px 14px}.photo-pair{grid-template-columns:1fr}}