:root{--color-bg:#fbf7ef;--color-text:#3a3a32;--color-subtext:#8a8478;--color-accent:#2f8fa3;--color-accent-sub:#6ec6c1;--color-green:#7fa65c;--color-cta:#f0985a;--color-card:#fffdf8;--color-border:#e8dfc8;--color-error:#c96a4e;--radius-cta:12px;--radius-card:16px;--radius-input:8px}*{box-sizing:border-box;margin:0;padding:0}body,html{max-width:100%;overflow-x:hidden}body{font-family:Noto Sans JP,Noto Sans CJK JP,Hiragino Sans,Yu Gothic UI,Meiryo,system-ui,-apple-system,sans-serif;color:var(--color-text);background:var(--color-bg);line-height:1.8}a{text-decoration:none;color:inherit}.header{display:flex;align-items:center;justify-content:space-between;padding:18px 40px;background:var(--color-card);border-bottom:1px solid var(--color-border);position:-webkit-sticky;position:sticky;top:0;z-index:50}.logo{font-size:20px;font-weight:700;color:var(--color-accent);letter-spacing:1px}.nav{display:flex;gap:28px;font-size:15px;font-weight:500}.nav a.active{border-bottom:2px solid var(--color-cta);padding-bottom:4px}.hamburger,.nav a.active{color:var(--color-accent)}.hamburger{font-size:22px;background:none;border:none;cursor:pointer}.hamburger,.mobile-nav{display:none}.btn-primary{display:inline-block;background:var(--color-cta);color:#fff;font-weight:500;padding:14px 32px;border-radius:var(--radius-cta);font-size:16px;border:none;cursor:pointer;transition:filter .15s ease}.btn-primary:hover{filter:brightness(.94)}.btn-outline{display:inline-block;background:transparent;color:var(--color-accent);font-weight:500;padding:12px 28px;border-radius:var(--radius-cta);font-size:15px;border:2px solid var(--color-accent);cursor:pointer}.hero-photo{position:relative;height:440px;overflow:hidden}.hero-bg{object-fit:cover}.hero-overlay{position:absolute;inset:0;background:rgba(58,58,50,.38);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff;padding:0 20px}.hero-badge{font-size:13px;letter-spacing:3px;opacity:.9;margin-bottom:14px}.hero-overlay h1{font-size:34px;font-weight:700;margin-bottom:14px;text-shadow:0 2px 8px rgba(0,0,0,.35)}.hero-overlay p{font-size:16px;margin-bottom:26px}.section{padding:56px 40px}.section-title{font-size:24px;font-weight:700;margin-bottom:28px;text-align:center}.cards{display:flex;gap:24px;flex-wrap:wrap;justify-content:center}.card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:24px;width:280px;text-align:center}.card .icon{width:56px;height:56px;border-radius:50%;margin:0 auto 14px;background:var(--color-green);display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px}.card h3{font-size:17px;margin-bottom:8px}.card p{font-size:14px;color:var(--color-subtext)}.carousel-wrap{position:relative}.photo-grid{display:flex;flex-wrap:nowrap;gap:40px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;padding-bottom:6px;scrollbar-width:none;cursor:-webkit-grab;cursor:grab;-moz-user-select:none;user-select:none;-webkit-user-select:none}.photo-grid::-webkit-scrollbar{display:none}.photo-grid.dragging{cursor:-webkit-grabbing;cursor:grabbing;scroll-behavior:auto}.photo-img{flex:0 0 auto;position:relative;width:460px;height:300px;border-radius:var(--radius-card);overflow:hidden;scroll-snap-align:start;box-shadow:0 4px 14px rgba(58,58,50,.12)}.photo-img img{object-fit:cover;-webkit-user-drag:none}.carousel-fade{position:absolute;top:0;right:0;width:80px;height:300px;background:linear-gradient(to right,rgba(251,247,239,0),var(--color-bg));pointer-events:none}.carousel-dots{display:flex;justify-content:center;gap:8px;margin-top:16px}.carousel-dots .dot{width:8px;height:8px;border-radius:50%;background:var(--color-border);border:none;padding:0;cursor:pointer}.carousel-dots .dot.active{background:var(--color-accent);width:20px;border-radius:5px}.carousel-hint{text-align:center;font-size:12px;color:var(--color-subtext);margin-top:8px}.spec-list{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}.spec-item{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-cta);padding:14px 18px;font-size:14px;flex:1 1 180px;text-align:center}.info-list{max-width:720px;margin:0 auto}.info-row{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--color-border);font-size:14px}.info-row .place{font-weight:500}.info-row .time{color:var(--color-accent);font-weight:700}.map-embed{display:block;width:100%;max-width:900px;height:360px;border:1px solid var(--color-border);border-radius:var(--radius-card);margin:24px auto 0}.faq-page{max-width:820px;margin:0 auto}.faq-intro{text-align:center;color:var(--color-subtext);font-size:14px;margin:-12px auto 32px;max-width:640px}.faq-intro a{color:var(--color-accent);font-weight:500;border-bottom:1px solid}.faq-category{margin-bottom:36px}.faq-category-title{font-size:18px;font-weight:700;color:var(--color-accent);padding-bottom:8px;margin-bottom:16px;border-bottom:2px solid var(--color-border)}.faq-item{background:var(--color-card);border:1px solid var(--color-border);border-radius:14px;padding:18px 20px;margin-bottom:12px}.faq-a,.faq-q{display:flex;gap:12px;align-items:flex-start;font-size:14px}.faq-q{font-weight:700}.faq-a{margin-top:10px;color:var(--color-subtext)}.faq-badge{flex:0 0 auto;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:700;line-height:1}.faq-badge-q{background:var(--color-accent)}.faq-badge-a{background:var(--color-cta)}.banner{background:#eef7f4;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);padding:40px}.banner,.footer{text-align:center}.footer{background:var(--color-text);color:#ede8da;padding:32px 40px;font-size:13px}.footer .nav{justify-content:center;gap:20px;margin-bottom:14px;font-weight:400;flex-wrap:wrap}.footer .nav a{white-space:nowrap}.notice{background:#eef7f4;border:1px solid #cfe8e3;border-radius:var(--radius-cta);padding:14px 20px;font-size:13px;color:var(--color-text);margin:24px 40px 0}.chat-panel{max-width:640px;margin:30px auto;background:var(--color-card);border:1px solid var(--color-border);border-radius:20px;padding:24px;box-shadow:0 4px 18px rgba(0,0,0,.04)}.chat-title{font-size:18px;font-weight:700;margin-bottom:18px;text-align:center}.chat-log{display:flex;flex-direction:column;max-height:420px;overflow-y:auto}.bubble{max-width:80%;padding:12px 16px;border-radius:16px;margin-bottom:14px;font-size:14px;white-space:pre-wrap;word-break:break-word}.bubble.user{background:var(--color-accent);color:#fff;margin-left:auto;border-bottom-right-radius:4px}.bubble.ai{background:#fff;border:1px solid var(--color-border);margin-right:auto;border-bottom-left-radius:4px}.chat-input-row{display:flex;gap:10px;margin-top:20px}.chat-input{flex:1 1;border:1px solid var(--color-border);border-radius:24px;padding:12px 18px;font-size:14px;color:var(--color-text);background:#fff;font-family:inherit}.chat-input:focus{outline:2px solid var(--color-accent);outline-offset:1px}.send-btn{background:var(--color-cta);color:#fff;border:none;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:16px;cursor:pointer}.send-btn:disabled{opacity:.5;cursor:default}.esc-form{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-bg);padding:18px;margin-bottom:14px}.esc-form label{display:block;font-size:13px;margin:10px 0 4px}.esc-form input,.esc-form textarea{width:100%;border:1px solid var(--color-border);border-radius:var(--radius-input);padding:10px 12px;font-size:14px;font-family:inherit;background:#fff}.esc-form input:focus,.esc-form textarea:focus{outline:2px solid var(--color-accent);outline-offset:1px}.esc-error{color:var(--color-error);font-size:13px;margin-top:8px}.summary-card{max-width:520px;margin:30px auto;background:var(--color-card);border:1px solid var(--color-border);border-radius:20px;overflow:hidden}.summary-card .photo-wrap{position:relative;height:240px}.summary-card .photo-wrap img{object-fit:cover}.summary-body{padding:24px;text-align:center}.summary-body h2{font-size:20px;margin-bottom:10px}.summary-body p{font-size:14px;color:var(--color-subtext);margin-bottom:20px}@media (max-width:768px){.header{padding:14px 18px}.nav{display:none}.hamburger{display:block}.mobile-nav.open{display:flex;flex-direction:column;gap:4px;padding:8px 18px 16px;background:var(--color-card);border-bottom:1px solid var(--color-border);position:-webkit-sticky;position:sticky;top:60px;z-index:49}.hero-photo{height:320px}.hero-overlay h1{font-size:24px}.section{padding:36px 18px}.cards{flex-direction:column;align-items:stretch}.card{width:auto}.photo-grid{gap:24px}.photo-img{width:82vw}.carousel-fade,.photo-img{height:220px}.map-embed{height:280px}.notice{margin:16px 18px 0}.footer{padding:24px 18px}}