:root{font-family:"Noto Sans JP",system-ui,-apple-system,"Segoe UI",sans-serif;color:#293c3a;background:#f6f7f3;font-synthesis:none;line-height:1.8;--green:#305f54;--muted:#617570;--line:#d9e1da;--gold:#b78b49}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}a{color:var(--green)}[hidden]{display:none!important}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #b78b49;outline-offset:3px}html{scroll-behavior:smooth;scroll-padding-top:24px}.site-header{max-width:1080px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px 24px;border-bottom:1px solid var(--line)}.brand{text-decoration:none;font-weight:750;font-size:17px;letter-spacing:.02em}.local-label{font-size:12px;color:var(--muted)}main{max-width:1000px;margin:auto;padding:0 32px 60px}.hero{padding:64px 0 28px}.eyebrow{font-size:13px;letter-spacing:.12em;color:var(--green);font-weight:750;margin:0 0 16px}h1{font-size:clamp(28px,4vw,44px);line-height:1.55;letter-spacing:.04em;margin:0 0 22px;font-weight:750}.hero-subtitle{color:var(--muted);font-size:17px;margin:0 0 32px}.intro{max-width:840px;border-left:3px solid var(--gold);padding-left:24px;font-size:15px}.intro p{margin:0 0 14px}.development{font-size:13px;color:var(--muted);margin:28px 0 12px}.step-nav{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin:12px 0 36px}.step-nav a{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 6px;text-align:center;text-decoration:none;font-size:13px}.step-nav span{display:block;color:var(--gold);font-weight:750;font-size:12px}.step{background:#fff;border:1px solid var(--line);border-radius:20px;margin-bottom:24px;padding:32px}.step-heading{display:flex;gap:18px;align-items:center}.step-number{width:52px;height:52px;display:grid;place-items:center;background:#edf3ed;border-radius:13px;flex:none;font-size:23px;font-weight:650;color:var(--green)}.step-label{font-size:11px;color:var(--muted);letter-spacing:.14em;margin:0 0 2px}h2{font-size:23px;line-height:1.5;margin:0;overflow-wrap:anywhere}h3{font-size:18px;margin:28px 0 14px}.step-intro{color:var(--muted);font-size:14px;margin:22px 0}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 24px}.field{display:block;min-width:0;margin:0 0 20px}.field>span{display:block;font-weight:650;margin-bottom:8px;font-size:14px}input:not([type=checkbox]):not([type=radio]),select,textarea{width:100%;min-width:0;min-height:48px;border:1px solid #bfcfc5;border-radius:9px;padding:10px 12px;background:#fff;color:#293c3a}select{font-size:14px;padding-right:28px}textarea{resize:vertical}.field small,.help{font-size:13px;color:var(--muted);margin:8px 0;display:block}.conditional{border-top:1px solid var(--line);padding-top:20px}.choice-group{padding:0;border:0;margin:0 0 24px;min-width:0}.choice-group legend{padding:0;margin-bottom:12px;font-weight:650;font-size:14px}.choice-group small{font-size:12px;color:var(--muted);font-weight:400;margin-left:12px}.checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.checks label{display:flex;gap:10px;align-items:flex-start;padding:12px;background:#f8faf7;border:1px solid #e3e9e1;border-radius:9px;font-size:14px;cursor:pointer}.checks label:has(input:checked){background:#edf5ed;border-color:#679381}input[type=checkbox],input[type=radio]{accent-color:var(--green);width:20px;height:20px;flex:none;margin:3px 0}.room-count{max-width:430px}.room-count>div{display:flex;gap:12px;align-items:center;font-size:14px}.room-count input{max-width:100px}.photo-note{background:#f5f1e8;color:#665641;padding:14px 18px;border-radius:10px;font-size:13px}.room{border:1px solid var(--line);padding:18px;border-radius:14px;margin:22px 0;min-width:0}.room legend{font-weight:700;padding:0 8px;font-size:16px}.room-hint{font-size:13px;color:var(--muted);margin:0 0 16px}.photo-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.photo-card{min-width:0;position:relative;cursor:pointer;border:2px solid #e3e9e1;border-radius:10px;overflow:hidden;padding:7px;background:#fff;display:flex;flex-direction:column}.photo-card input{position:absolute;top:10px;left:10px;margin:0;z-index:1}.photo-card:has(input:checked){border-color:var(--green);background:#eff6ef}.photo-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;background:#e8ede6;aspect-ratio:4/3;border-radius:5px;min-width:0}.placeholder-letter{font-family:Georgia,serif;font-size:30px;line-height:1.25;color:#8a9f8c}.photo-placeholder small{font-size:10px;color:#647662}.photo-placeholder img{width:100%;height:100%;object-fit:contain;display:block}.photo-label{text-align:center;font-size:13px;font-weight:650;padding:9px 0 3px}.count-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:24px}.count-field{display:grid;grid-template-columns:1fr 68px auto;align-items:center;gap:8px;padding:14px;background:#f8faf7;border-radius:10px;font-size:14px}.count-field input{padding:8px!important}.unit{font-size:11px;color:var(--muted)}.special-row{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid #e3e9e1;padding:12px 0;min-height:68px}.special-row>label:first-child{display:flex;align-items:center;gap:12px;cursor:pointer;font-size:14px}.special-count{display:flex;align-items:center;gap:8px;flex:none;font-size:12px}.special-count input{max-width:75px}.explanation{border-top:1px solid var(--line);margin-top:26px;padding-top:16px;font-size:14px}.explanation summary{cursor:pointer;color:var(--green);font-weight:650;padding:8px 0}.explanation div{color:var(--muted);font-size:13px;padding:4px 0 0}.notice{background:#fcf5e8;border-left:3px solid var(--gold);padding:15px;font-size:14px}.error{white-space:pre-line;border:1px solid #c77866;background:#fff2ed;color:#934333;padding:18px;border-radius:10px;font-size:14px;margin:20px 0}.run-panel{text-align:center;padding:16px 0 32px}.run-panel>p:first-child{font-size:14px}.primary{background:var(--green);color:white;border:1px solid var(--green);min-height:54px;padding:13px 30px;border-radius:10px;font-weight:700;max-width:100%;font-size:16px}.primary:hover{background:#234b41}.primary span{margin-left:22px}.secondary{border:1px solid #becfc2;background:#fff;color:var(--green);min-height:48px;padding:10px 24px;border-radius:9px;font-weight:650;max-width:100%;font-size:14px}.results{background:#fff;border:1px solid var(--line);border-radius:20px;padding:36px;margin-top:24px}.results>p:not(.eyebrow){font-size:14px}.results .price-pending{font-size:24px!important;color:var(--green);font-weight:750;padding:24px 0;border-bottom:1px solid var(--line);margin:0 0 20px}.summary-list{margin:24px 0;font-size:14px}.summary-list>div{display:grid;grid-template-columns:180px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid #e5ebe3}.summary-list dt{color:var(--muted)}.summary-list dd{margin:0;overflow-wrap:anywhere}.paid-boundary{background:#f5f3eb;border:1px solid #e8dfce;border-radius:16px;padding:26px;margin:32px 0 24px}.paid-boundary h3{font-size:22px;margin:0 0 16px}.paid-boundary>p{font-size:14px}.plan-label{font-weight:700;color:#5d523b}.planned-list{padding-left:24px;font-size:14px}.planned-list li{padding:8px 0}.planned-list span{display:block;font-size:13px;color:var(--muted);margin-top:3px}footer{border-top:1px solid var(--line);padding:28px 20px;color:var(--muted);text-align:center;font-size:12px}footer p{margin:6px 0}dialog{padding:0;border:1px solid var(--line);border-radius:18px;width:calc(100% - 32px);max-width:480px;color:#293c3a}dialog::backdrop{background:#183a2d70}.dialog-inner{padding:30px}.dialog-inner h2{font-size:23px}.dialog-inner p{font-size:14px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:720px){.site-header{display:block;padding:18px 20px}.brand{font-size:15px;display:block}.local-label{display:block;margin-top:5px}main{padding:0 16px 36px}.hero{padding:36px 2px 20px}.hero-subtitle{font-size:14px;margin-bottom:24px}.intro{font-size:14px;padding-left:16px}.step-nav{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-bottom:24px}.step{padding:22px 18px;border-radius:16px;margin-bottom:18px}.step-heading{gap:12px}.step-number{width:42px;height:46px;font-size:20px}h2{font-size:19px}.fields,.checks,.count-grid{grid-template-columns:1fr}.choice-group small{display:block;margin:2px 0 0}.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.room{padding:12px;margin:20px 0}.room-hint{font-size:12px}.count-field{grid-template-columns:1fr 68px auto}.results{padding:24px 18px;border-radius:16px}.results .price-pending{font-size:20px!important}.summary-list>div{grid-template-columns:1fr;gap:4px}.paid-boundary{padding:20px 16px}.paid-boundary h3{font-size:20px}.primary{width:100%;padding:13px 18px}.dialog-inner{padding:24px 20px}.dialog-inner h2{font-size:20px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
 .photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.photo-set{display:grid;gap:6px;padding-top:27px}.photo-set img{width:100%;height:auto;max-height:230px;object-fit:contain;border-radius:5px}.photo-card small{font-size:12px;color:var(--muted)}.photo-enlarge{font-size:12px;color:var(--green);background:#fff;border:1px solid var(--line);border-radius:6px;padding:7px 10px;min-height:40px;width:100%;margin-top:6px}.volume-estimate{background:#eef5ee;padding:18px;border-radius:12px;margin:20px 0}.volume-estimate>p:first-of-type{font-size:20px;font-weight:700;color:var(--green)}#photo-dialog{max-width:900px}#photo-dialog-images img{max-width:100%;height:auto;display:block;margin-bottom:16px}

.photo-grid:has(> :only-child){grid-template-columns:minmax(0,1fr);max-width:620px}

#step3 .count-field{grid-template-columns:minmax(0,1fr) auto auto}.quantity{display:flex;align-items:center;gap:4px}.quantity button{min-width:44px;min-height:48px;border:1px solid #bfcfc5;border-radius:8px;background:#fff;color:var(--green);padding:4px}.quantity input{width:52px!important;text-align:center}.special-row{flex-wrap:wrap}.special-row>label{min-width:0}#step3 .count-grid{grid-template-columns:1fr}@media(max-width:400px){#step3 .count-field{grid-template-columns:minmax(0,1fr) auto}#step3 .count-field>span:first-child{grid-column:1/-1}.special-count{flex-wrap:wrap}}

.checks label:has(input[type=radio]:checked){background:#edf5ed;border-color:#679381}.checks label:has(input[type=radio]){min-height:56px}

#confirmed-amount{font-size:32px;font-weight:750;color:var(--green);margin:14px 0}#confirmed-heading{font-size:20px!important}#unpriced-section{border:1px solid var(--line);background:#f8faf7;padding:18px;border-radius:12px;margin-top:24px}#unpriced-section h3{margin-top:0}#unpriced-factors{padding-left:22px;font-size:14px}#confirmed-note{font-size:14px}

/* Confirmed photo choices: four columns on PC, two on phones. */
.photo-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:start}.photo-choice{min-width:0}.photo-card{min-height:100%;overflow-wrap:anywhere}.photo-price{display:block;text-align:center;font-size:14px;font-weight:750;color:var(--green);margin:4px 0 8px}.photo-set{grid-template-columns:repeat(2,minmax(0,1fr));min-height:140px;align-items:center}.photo-set:has(> :only-child){grid-template-columns:1fr}.photo-set img{max-height:180px}.photo-card:has(input:checked){box-shadow:0 0 0 2px #305f5420}.photo-enlarge{min-height:44px}.load-reference{background:#f8faf7;border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin:18px 0}.load-reference summary{cursor:pointer;font-weight:650;color:var(--green)}.load-reference p{font-size:13px}.load-reference img{max-width:100%;height:auto;display:block;max-height:440px;object-fit:contain;margin-top:16px}
@media(max-width:900px) and (min-width:721px){.photo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.photo-set{min-height:90px}.photo-label{font-size:12px}.photo-price{font-size:12px}.photo-card small{font-size:11px}.photo-card{padding:5px}}
.quantity-summary{position:sticky;top:8px;z-index:2;background:#f8faf7;border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:0 0 14px;box-shadow:0 3px 10px #183a2d0a}.quantity-summary p{margin:0}.quantity-heading{font-weight:700;font-size:15px}.quantity-summary [role=status]{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:6px;font-size:14px}.quantity-progress{font-weight:700;color:var(--green)}.quantity-status{color:var(--muted)}.selection-complete .quantity-summary{background:#edf5ed;border-color:#679381}.selection-complete .quantity-status{color:var(--green);font-weight:700}.photo-quantity{display:flex;align-items:center;justify-content:center;gap:4px;padding:6px 0}.photo-quantity button{width:44px;min-width:44px;height:44px;min-height:44px;padding:0;border:1px solid #88a99b;border-radius:8px;background:#f8faf7;color:var(--green);font-size:22px;font-weight:700;cursor:pointer}.photo-quantity button:disabled{border-color:var(--line);color:#a2aca8;background:#f4f6f3;cursor:default}.photo-quantity button:focus-visible{outline:3px solid #305f54;outline-offset:2px}.photo-quantity output{min-width:22px;text-align:center;font-size:18px;font-weight:750;color:var(--green)}.photo-card.has-quantity{border-color:var(--green);background:#eff6ef;box-shadow:0 0 0 2px #305f5420}.photo-card:has(.photo-quantity) .photo-set{padding-top:0}.photo-card:has(.photo-quantity){cursor:default}@media(max-width:350px){.room .photo-grid{grid-template-columns:1fr}}@media(max-width:720px){.quantity-heading{font-size:14px}.quantity-summary{padding:10px}.quantity-summary [role=status]{font-size:13px;gap:4px 10px}}
.quantity input{appearance:textfield}.quantity input::-webkit-inner-spin-button,.quantity input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}

.hero-actions{display:flex;flex-wrap:wrap;gap:12px;max-width:1120px;margin:20px auto 0;padding:0 32px}.hero-actions a{display:flex;align-items:center;justify-content:center;text-decoration:none;text-align:center;min-height:48px}.hero-actions a:focus-visible{outline:3px solid var(--green);outline-offset:3px}#simulator-start{scroll-margin-top:16px}@media(max-width:720px){.hero-actions{padding:0 16px}.hero-actions a{width:100%}}

.count-item{min-width:0}.count-item .count-field{height:auto}.dryer-states{margin:14px 0 8px}.dryer-states label{display:flex;gap:8px;align-items:flex-start;margin:8px 0;font-size:14px}.dryer-states span{min-width:0;overflow-wrap:anywhere}

.site-navigation.site-navigation{box-sizing:border-box;position:relative;z-index:1;width:min(880px,calc(100% - 28px));margin:24px auto 18px;padding:18px;background:rgba(255,255,255,.96);border:1px solid #d8e1df;border-radius:18px;font-family:system-ui,-apple-system,"Segoe UI","Noto Sans JP",sans-serif;line-height:1.7;color:#234a40;box-shadow:0 10px 28px #2d443b12}.site-navigation .site-nav-title{margin:0 0 12px;font-size:14px;font-weight:700}.site-navigation .site-nav-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0;padding:0}.site-navigation .site-nav-link{box-sizing:border-box;display:flex;align-items:center;justify-content:center;min-width:0;min-height:64px;padding:12px 8px;border:1px solid #c8d8d1;border-radius:10px;background:#fff;color:#305f54;font-size:14px;font-weight:700;text-align:center;text-decoration:none;overflow-wrap:anywhere}.site-navigation .site-nav-link:hover{background:#edf4ef}.site-navigation .site-nav-link[aria-current="page"]{background:#305f54;border-color:#305f54;color:#fff}.site-navigation .site-nav-link:focus-visible{outline:3px solid #b78b49;outline-offset:3px}.site-navigation .site-breadcrumb{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 0;padding:0;font-size:12px;color:#617570}.site-navigation .site-breadcrumb a{color:#305f54;text-decoration:underline}@media(max-width:640px){.site-navigation.site-navigation{width:calc(100% - 18px);margin:16px auto;padding:14px 12px}.site-navigation .site-nav-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.site-navigation .site-nav-link{min-height:60px;font-size:13px}}