:root{--bg:#fbf8f4;--surface:#ffffff;--ink:#1e2a2f;--muted:#5c6b72;--line:#e6dfd6;--brand:#d85a30;--brand-ink:#ffffff;--accent:#0f4c5c;--ok:#1f7a4d;--ok-bg:#e3f4ea;--warn-bg:#fdecdf;--radius:14px;--nav-h:64px}@media (prefers-color-scheme:dark){:root{--bg:#12181b;--surface:#1b2428;--ink:#eef2f3;--muted:#9fb0b6;--line:#2d3a3f;--brand:#ef7a52;--brand-ink:#1a0f0a;--accent:#7cc4d6;--ok:#62d49b;--ok-bg:#173226;--warn-bg:#3a2418}}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.55;-webkit-text-size-adjust:100%;padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom))}a{color:var(--accent)}img{max-width:100%;display:block}h1,h2,h3{line-height:1.25;margin:0 0 .5rem}h1{font-size:1.6rem}h2{font-size:1.25rem}.wrap{max-width:720px;margin:0 auto;padding:0 16px}.app-header{background:#0f4c5c;color:#fff;padding:calc(14px + env(safe-area-inset-top)) 0 14px}.app-header .brand{font-weight:700;font-size:1.1rem;letter-spacing:.01em}.app-header .tag{font-size:.85rem;opacity:.85}main{padding:20px 0 32px}.bottom-nav{position:fixed;left:0;right:0;bottom:0;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);z-index:20}.bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;text-decoration:none;color:var(--muted);font-size:.78rem;min-height:48px}.bottom-nav a[aria-current=page]{color:var(--brand);font-weight:700}.bottom-nav svg{width:24px;height:24px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.tour-list{display:grid;gap:16px;list-style:none;margin:0;padding:0}.tour-card a{display:block;color:inherit;text-decoration:none}.tour-card .photo{aspect-ratio:16/10;background:var(--line);object-fit:cover;width:100%}.tour-card .body{padding:14px 16px 16px}.tour-card h2{margin-bottom:4px}.meta{color:var(--muted);font-size:.9rem;margin:0 0 8px}.price{font-weight:700;color:var(--brand)}.chip{display:inline-block;background:var(--warn-bg);color:var(--ink);border-radius:999px;padding:2px 10px;font-size:.8rem;margin-right:6px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:12px;border:0;font:inherit;font-weight:700;background:var(--brand);color:var(--brand-ink);text-decoration:none;cursor:pointer}.btn[aria-disabled=true],.btn[disabled]{opacity:.45;pointer-events:none}.btn.secondary{background:transparent;color:var(--accent);border:2px solid var(--accent)}.btn.block{display:flex;width:100%}.gallery{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -16px 16px;padding:0 16px}.gallery img{flex:0 0 86%;scroll-snap-align:center;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius)}.facts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}.fact{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px}.fact b{display:block;font-size:.78rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}details.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin:10px 0}details.panel>summary{cursor:pointer;padding:14px 16px;font-weight:700;min-height:48px}details.panel>.content{padding:0 16px 14px}.prose ol,.prose p,.prose ul{margin:0 0 .8rem}.prose ol,.prose ul{padding-left:1.2rem}.note{border-left:3px solid var(--brand);padding:10px 12px;border-radius:0 10px 10px 0;font-size:.92rem;margin:12px 0}.error,.note{background:var(--warn-bg)}.error{border:1px solid var(--brand);border-radius:var(--radius);padding:16px}.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.cal-head .title{font-weight:700}.cal-nav{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-size:1.2rem;text-decoration:none;cursor:pointer}.cal-nav:disabled,.cal-nav[aria-disabled=true]{opacity:.35;pointer-events:none}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.cal-dow{text-align:center;font-size:.75rem;color:var(--muted);padding:4px 0}.cal-day{min-height:48px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.15;text-decoration:none;padding:2px}.cal-day small{font-size:.66rem;color:var(--muted)}.cal-day.free{background:var(--ok-bg);border-color:var(--ok);cursor:pointer}.cal-day.free small{color:var(--ok);font-weight:700}.cal-day.off{opacity:.45}.cal-day.sel{outline:3px solid var(--brand);outline-offset:1px}.cal-day.empty{border:0;background:transparent}.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.8rem;color:var(--muted);margin:10px 0}.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:4px;vertical-align:-1px;border:1px solid var(--line)}.pax-row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--line)}.pax-row,.stepper{align-items:center}.stepper{display:inline-flex;gap:10px}.stepper button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:1.3rem;cursor:pointer}.stepper button:disabled{opacity:.35}.stepper output{min-width:1.5ch;text-align:center;font-weight:700}.summary-box{margin-top:14px;padding:14px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line)}.total{font-size:1.3rem;font-weight:800;color:var(--brand)}.day-list{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:8px}.day-list a{display:flex;justify-content:space-between;gap:8px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none;min-height:48px;align-items:center}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.tour-card .body>p:not(.meta):not(.price){display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.header-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.cart-link{position:relative;color:#fff;width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center}.cart-link svg{width:26px;height:26px}.cart-link .badge{position:absolute;top:4px;right:2px;min-width:20px;height:20px;border-radius:10px;background:var(--brand);color:var(--brand-ink);font-size:.75rem;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 5px}.field{display:block;margin:0 0 12px;font-size:.9rem;font-weight:600}.field input,.field select,.field textarea{display:block;width:100%;margin-top:4px;min-height:48px;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-weight:400}.field textarea{min-height:80px}.btn:focus-visible,.cal-day:focus-visible,.field input:focus,.field select:focus,.field textarea:focus,a:focus-visible{outline:3px solid var(--brand);outline-offset:2px}.form-section{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:16px}.check{display:flex;gap:10px;align-items:flex-start;margin:12px 0;font-size:.92rem}.check input{width:24px;height:24px;flex:none;margin-top:2px}.choice-list{display:grid;gap:8px;margin-bottom:12px}.choice{display:flex;gap:10px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:12px;min-height:48px;cursor:pointer}.choice.on{border-color:var(--brand);background:var(--warn-bg)}.choice input{width:22px;height:22px}.coupon-row{display:flex;gap:10px;align-items:flex-end}.coupon-row .btn{margin-bottom:12px}.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.plain-list{list-style:none;margin:0 0 8px;padding:0}.plain-list li{padding:6px 0}.check-list{list-style:none;margin:0;padding:0}.check-list li{padding:8px 0 8px 30px;position:relative;border-bottom:1px solid var(--line)}.check-list li:before{content:"✓";position:absolute;left:4px;color:var(--ok);font-weight:700}.cart-item .body{padding:14px 16px}.cart-item-head{display:flex;gap:12px}.cart-item .thumb{width:72px;height:72px;border-radius:10px;object-fit:cover;flex:none}.link-btn{background:none;border:0;color:var(--accent);text-decoration:underline;font:inherit;min-height:44px;padding:0;cursor:pointer}.booking-no{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.02em}.booking-item{padding:10px 0}.booking-item,.booking-pay{border-top:1px solid var(--line)}.booking-pay{margin-top:10px;padding-top:6px}.bank dl{display:grid;grid-template-columns:max-content 1fr;gap:6px 14px;margin:0}.bank dt{color:var(--muted)}.bank dd{margin:0;font-weight:600;word-break:break-all}.transfer-form{margin-top:12px}.weather{list-style:none;margin:0;padding:0;display:grid;gap:6px}.weather li{display:grid;grid-template-columns:2.5rem 2rem 1fr auto;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}.weather .icon{font-size:1.4rem}.video{aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;margin-bottom:12px;background:#000}.video iframe{width:100%;height:100%;border:0}