:root{--bg: #faf7f2;--fg: #1b1917;--muted: #6b6560;--line: #e7e1d8;--accent: #c8442a;--rec: #1d7a4d;--info: #2c5578;--warn: #b5480a;--unknown: #b5480a;--card: #ffffff;color-scheme:light dark}@media (prefers-color-scheme: dark){:root{--bg: #17161a;--fg: #f3efe9;--muted: #a49c93;--line: #35313a;--accent: #f07a5f;--rec: #57c98a;--info: #7fa8ce;--warn: #e8975a;--unknown: #e8975a;--card: #211f24}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif;line-height:1.6}::view-transition-old(root),::view-transition-new(root){animation-duration:.16s}#app{max-width:640px;margin:0 auto;padding:0 16px 48px}.store-img{width:100%;height:120px;object-fit:cover;border-radius:12px;margin-top:12px}.store-bar{position:sticky;top:0;z-index:5;background:var(--bg);padding:14px 0 16px;border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:center;column-gap:12px;row-gap:16px}.store-logo{flex:none;width:40px;height:40px;object-fit:cover;border-radius:8px}.store-name{flex:1 1 auto;min-width:0;font-size:24px;font-weight:700;margin:0;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lang-switch{flex-basis:100%;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.lang-switch::-webkit-scrollbar{display:none}.lang-switch--more-right{-webkit-mask-image:linear-gradient(to right,#000 82%,transparent);mask-image:linear-gradient(to right,#000 82%,transparent)}.lang-switch--more-left{-webkit-mask-image:linear-gradient(to right,transparent,#000 18%);mask-image:linear-gradient(to right,transparent,#000 18%)}.lang-switch--more-left.lang-switch--more-right{-webkit-mask-image:linear-gradient(to right,transparent,#000 15%,#000 85%,transparent);mask-image:linear-gradient(to right,transparent,#000 15%,#000 85%,transparent)}.lang-btn{flex:none;min-height:44px;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;padding:8px 16px;font-size:15px;white-space:nowrap;cursor:pointer}.lang-btn-active{background:var(--fg);color:var(--bg);border-color:var(--fg);font-weight:600}.order-info{margin:20px 0 4px;padding:14px 16px;background:color-mix(in srgb,var(--info) 7%,var(--card));border:1px solid color-mix(in srgb,var(--info) 22%,transparent);border-left:4px solid var(--info);border-radius:12px}.order-info-head{margin:0 0 6px;font-size:15px;font-weight:700;color:var(--info)}.order-info-body{margin:0;font-size:17px;line-height:1.7;color:var(--fg);white-space:pre-line}.menu-category{margin-top:28px}.cat-name{font-size:15px;color:var(--muted);border-left:3px solid var(--accent);padding-left:8px;margin:0 0 8px}.menu-list{list-style:none;margin:0;padding:0}.menu-item{border-bottom:1px solid var(--line)}.menu-item-link{display:flex;gap:12px;align-items:flex-start;padding:12px 4px;text-decoration:none;color:inherit;min-height:44px}.thumb{width:72px;height:72px;object-fit:cover;border-radius:8px;flex:none}.menu-item-body{flex:1;min-width:0}.menu-item-title{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.item-name{font-size:20px;font-weight:600;line-height:1.35}.item-desc{margin:4px 0;color:var(--muted);font-size:17px;line-height:1.5}.item-price{font-size:18px;font-weight:600;white-space:nowrap}.menu-item-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.sold-out .item-name{text-decoration:line-through;text-decoration-thickness:1px}.sold-out .item-desc{color:var(--muted)}.sold-out .item-price{color:var(--muted);text-decoration:line-through}.sold-out .thumb,.sold-out .detail-photo{filter:grayscale(1)}.badge{font-size:14px;border-radius:6px;padding:3px 8px;font-weight:600;line-height:1.4}.badge-rec{background:color-mix(in srgb,var(--rec) 18%,transparent);color:var(--rec)}.badge-sold{background:color-mix(in srgb,var(--muted) 20%,transparent);color:var(--muted)}.badge-contains{background:color-mix(in srgb,var(--warn) 18%,transparent);color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 45%,transparent)}.badge-spicy{font-size:14px}.back-link{display:inline-flex;align-items:center;min-height:44px;margin:4px 0;color:var(--accent);text-decoration:none;font-size:17px}.item-detail-head{margin-bottom:12px}.detail-name{font-size:26px;line-height:1.3;margin:0 0 6px}.detail-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.detail-price{font-size:22px;font-weight:700}.order-jump{display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin-top:12px;padding:8px 18px;border:1px solid var(--info);border-radius:999px;background:color-mix(in srgb,var(--info) 8%,transparent);color:var(--info);font-size:16px;font-weight:600;cursor:pointer}.detail-desc{color:var(--fg);font-size:17px}.detail-section{margin:16px 0}.detail-section h3{font-size:15px;color:var(--muted);margin:0 0 4px}.detail-section p{font-size:17px}.detail-caution p{color:var(--warn)}.allergens{margin:16px 0}.allergen-group{margin-bottom:8px}.allergen-head{display:block;font-size:15px;font-weight:600;margin-bottom:6px}.allergen-contains .allergen-head{color:var(--warn)}.allergen-notused{border-top:1px solid var(--line);padding-top:8px}.allergen-notused .allergen-head{display:flex;align-items:center;min-height:44px;color:var(--muted);cursor:pointer}.chip{display:inline-block;font-size:15px;border-radius:999px;padding:6px 12px;margin:0 6px 6px 0}.chip-contains{background:color-mix(in srgb,var(--warn) 14%,transparent);color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 40%,transparent);font-weight:600}.chip-notused{color:var(--muted);border:1px solid var(--line)}.chip-dietary{background:color-mix(in srgb,var(--info) 10%,transparent);color:var(--info);border:1px solid color-mix(in srgb,var(--info) 30%,transparent)}.dietary{margin:16px 0}.dietary-head{display:block;font-size:15px;font-weight:600;margin-bottom:6px;color:var(--muted)}.allergy-check{margin:20px 0;padding:14px;border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);border-radius:12px;background:var(--card)}.allergy-check-head{font-size:18px;margin:0 0 4px;color:var(--accent)}.allergy-check-hint{font-size:15px;color:var(--muted);margin:0 0 10px}.allergen-picker{display:flex;flex-wrap:wrap;gap:8px}.allergen-pick{min-height:44px;border:1px solid var(--line);background:transparent;color:var(--fg);border-radius:999px;padding:8px 16px;font-size:16px;cursor:pointer}.allergen-pick-on{background:var(--accent);color:var(--card);border-color:var(--accent);font-weight:600}.allergen-pick-on:before{content:"✓ "}.allergen-more{margin-top:8px}.allergen-more-head{display:flex;align-items:center;min-height:44px;font-size:16px;color:var(--accent);cursor:pointer}.allergen-more .allergen-picker{margin-top:8px}.allergy-result:empty{display:none}.allergy-danger{margin:14px 0 0;padding:14px;border:2px solid var(--accent);border-left-width:6px;border-radius:10px;background:color-mix(in srgb,var(--accent) 10%,transparent)}.allergy-danger-head{margin:0;font-size:18px;font-weight:700;color:var(--accent)}.allergy-danger-list{margin:6px 0 0;font-size:17px;font-weight:700;color:var(--accent)}.allergy-danger-body{margin:6px 0 0;font-size:15px;color:var(--fg)}.declared-list{list-style:none;margin:14px 0 0;padding:0}.declared{display:flex;flex-wrap:wrap;gap:4px 8px;align-items:baseline;padding:10px 12px;border-radius:8px;margin-bottom:6px;font-size:16px}.declared-name{font-weight:700}.declared-verdict{font-size:15px}.declared-yes{background:color-mix(in srgb,var(--warn) 14%,transparent);color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 40%,transparent)}.declared-unknown{background:color-mix(in srgb,var(--unknown) 10%,transparent);color:var(--unknown);border:1px dashed color-mix(in srgb,var(--unknown) 50%,transparent)}.declared-no{color:var(--muted);border:1px solid var(--line)}.declared-note{font-size:14px;color:var(--muted);margin:8px 0 0}.ask-card{margin:12px 0 0;padding:16px;background:color-mix(in srgb,var(--info) 6%,transparent);border:2px solid var(--info);border-radius:12px}.ask-ja{font-size:21px;font-weight:700;margin:0;line-height:1.6;font-family:Hiragino Mincho ProN,Yu Mincho,serif}.allergy-clear{display:inline-flex;align-items:center;min-height:44px;margin-top:6px;border:none;background:transparent;color:var(--muted);font-size:15px;padding:6px 0;cursor:pointer;text-decoration:underline}.order-card{margin:20px 0;padding:16px;background:color-mix(in srgb,var(--info) 6%,transparent);border:2px solid var(--info);border-radius:12px;scroll-margin-top:90px}.order-hint{font-size:13px;letter-spacing:.12em;font-weight:700;color:var(--info);margin:0 0 6px;text-transform:uppercase}.order-ja{font-size:24px;font-weight:700;margin:0;line-height:1.5;font-family:Hiragino Mincho ProN,Yu Mincho,serif}.order-tr{color:var(--muted);font-size:17px;margin:6px 0 0}.disclaimer{font-size:14px;color:var(--muted);margin-top:20px;border-top:1px solid var(--line);padding-top:12px}.msg-screen{display:flex;min-height:60vh;align-items:center;justify-content:center;text-align:center}.msg-body{max-width:320px}.msg{color:var(--fg);font-size:18px;font-weight:600;margin:0}.msg-hint{color:var(--muted);font-size:15px;margin:8px 0 0}.retry-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin-top:16px;padding:10px 24px;border:none;border-radius:999px;background:var(--accent);color:#fff;font-size:16px;font-weight:600;cursor:pointer}.detail-photo{width:100%;aspect-ratio:4 / 3;object-fit:cover;border-radius:10px;margin-bottom:12px;background:#f0f0f0}