:root{--bg:#faf6ec;--bg-soft:#f5efdf;--card:#fff;--green:#75994c;--green-strong:#5d8038;--green-dark:#45602a;--green-bg:#eef3e0;--sage:#b7c6a0;--sage-line:#dde3c8;--apricot:#e0913f;--apricot-bg:#faf0dc;--note-bg:#fbf4dc;--text:#3f4237;--text-sub:#61644f;--text-faint:#7d8267;--border:#e6dfc8;--border-light:#efe9d6;--input-bg:#fffdf6;--danger:#b0564c;--danger-bg:#f7ebe8;--allergy:#a8524a;--allergy-bg:#f7ebe8;--radius:14px;--radius-lg:20px;--shadow-soft:0 1px 3px #5e543212;--mode-color-transition:background-color .22s ease, color .22s ease, border-color .22s ease, box-shadow .22s ease, outline-color .22s ease;--sans:"Noto Sans JP", system-ui, -apple-system, "Segoe UI", "Hiragino Sans", "Yu Gothic UI", 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span{background:var(--border);border-radius:999px;width:8px;height:8px;transition:width .2s}.dots span.on{background:var(--green-strong);border-radius:4px;width:26px}.step-progress{margin:4px 0 20px}.step-progress .lbl{color:var(--green-dark);align-items:center;gap:8px;margin-bottom:8px;font-size:14px;font-weight:700;display:flex}.step-progress .track{background:var(--bg-soft);border-radius:999px;height:6px;overflow:hidden}.step-progress .track .fill{background:var(--green-strong);border-radius:999px;height:100%;transition:width .3s}.screen-head{grid-template-columns:1fr auto 1fr;align-items:center;margin-bottom:14px;display:grid}.screen-head .back{cursor:pointer;color:var(--green-dark);background:0 0;border:none;justify-content:center;justify-self:start;align-items:center;width:42px;height:42px;padding:0;font-family:inherit;font-size:24px;font-weight:700;line-height:1;display:inline-flex}.screen-head .back:active{opacity:.6}.screen-head .ttl{text-align:center;font-size:20px;font-weight:700}.screen-head .ttl .date-sub{color:var(--text-sub);margin-top:2px;font-size:13px;font-weight:600;display:block}.action-card{background:var(--card);border:1px solid var(--border-light);border-radius:var(--radius-lg);cursor:pointer;text-align:left;width:100%;min-height:76px;box-shadow:var(--shadow-soft);align-items:center;gap:14px;padding:16px;font-family:inherit;display:flex}.action-card .ac-icon{background:var(--green-bg);border-radius:50%;flex:none;justify-content:center;align-items:center;width:48px;height:48px;font-size:24px;display:flex}.action-card .ac-icon.apricot{background:var(--apricot-bg)}.action-card .ac-title{color:var(--text);font-size:16px;font-weight:700;display:block}.action-card .ac-desc{color:var(--text-sub);margin-top:2px;font-size:14px;display:block}.action-card .ac-arrow{color:var(--green);margin-left:auto;font-size:18px}@media (width>=700px){.action-card{text-align:center;flex-direction:column;align-items:center;gap:10px;padding:20px 14px}.action-card .ac-arrow{display:none}.meal-summary-col{position:sticky;top:16px}}.done-screen{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:14px;min-height:62svh;display:flex}.done-screen .done-mark{background:var(--green-bg);width:110px;height:110px;color:var(--green-strong);border-radius:50%;justify-content:center;align-items:center;font-size:52px;display:flex}.landing{background:var(--bg);min-height:100vh}.landing-inner{max-width:1040px;margin:0 auto;padding:0 20px}.landing-hero{text-align:center;padding:34px 0 10px}.landing-hero-copy .landing-logo{width:200px;max-width:72%}.landing-catch{color:var(--green-dark);margin:14px 0 4px;font-size:24px;line-height:1.5}.landing-sub{color:var(--text-sub);margin:0 0 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auto;display:grid}.landing-philosophy{gap:14px;max-width:560px;margin:0 auto;display:grid}.landing-philosophy .bt-card-flat{padding:18px 20px}.landing-philosophy h3{color:var(--green-dark);margin:0 0 6px;font-size:15.5px}.landing-philosophy p{color:var(--text-sub);margin:0;font-size:13.5px;line-height:1.8}.landing-free{text-align:center}.landing-free-badge{background:var(--apricot-bg);color:var(--apricot);border-radius:999px;margin-bottom:8px;padding:8px 22px;font-size:14px;font-weight:700;display:inline-block}.landing-free p{color:var(--text-sub);margin:0;font-size:13px}.landing-close{text-align:center;padding:38px 0 30px}.landing-login-note{color:var(--text-faint);margin:12px 0 0;font-size:12.5px}.landing-footer{border-top:1px solid var(--border-light);text-align:center;color:var(--text-faint);margin-top:20px;padding:22px 0 30px;font-size:12px}.landing-footer .legal{margin-bottom:6px}@media (width>=700px){.landing-hero{text-align:left;align-items:center;gap:48px;padding:52px 0 20px;display:flex}.landing-hero-copy{flex:1}.landing-hero-visual{flex-shrink:0;width:310px;margin:0}.landing-catch{font-size:30px}.landing-gallery{grid-template-columns:repeat(auto-fit,minmax(240px,300px));justify-content:center;gap:30px;max-width:none}.landing-features{grid-template-columns:repeat(3,1fr);max-width:none}.landing-h2{font-size:21px}}.unit-select{border:none;border-left:1px solid var(--border-light);background:var(--bg-soft);color:var(--text-sub);cursor:pointer;appearance:auto;padding:0 6px 0 10px;font-family:inherit;font-size:14px;font-weight:600}.unit-select:focus{outline:none}.legal-body{color:var(--text);font-size:14px;line-height:1.85}.legal-body h2{color:var(--green-dark);margin:22px 0 6px;font-size:15.5px}.legal-body p{margin:0 0 10px}.legal-body ul{margin:0 0 10px;padding-left:20px}.legal-body li{margin-bottom:4px}.landing-footer .legal-link{cursor:pointer;color:var(--text-faint);background:0 0;border:none;padding:4px 2px;font-family:inherit;font-size:12px;text-decoration:underline}.care-chip{position:relative}.care-chip.selected{font-weight:500}.care-chip-check{font-size:12px;line-height:0;position:absolute;top:50%;left:5px;transform:translateY(-50%)}@keyframes btScreenIn{0%{opacity:0}to{opacity:1}}.screen-fade{animation:.22s ease-out both btScreenIn}@media (prefers-reduced-motion:reduce){.screen-fade{animation:none}}@keyframes btOverlayIn{0%{opacity:0}to{opacity:1}}@keyframes btCardIn{0%{opacity:0;transform:translateY(8px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}.popup-overlay{animation:.18s ease-out both btOverlayIn}.popup-card{animation:.2s ease-out both btCardIn}@media (prefers-reduced-motion:reduce){.popup-overlay,.popup-card{animation:none}}.day-section{background:var(--card,#fff);border-radius:var(--radius,14px);box-shadow:var(--shadow-soft);margin-bottom:12px;padding:12px 14px}.day-section .section-bar{margin-top:0!important}.day-section .bt-card-plain{margin-top:0!important;margin-bottom:8px!important;padding:10px 12px!important}.day-section .bt-card-plain:last-child{margin-bottom:0!important}