:root{--navy:#062b63;--blue:#0673b9;--cyan:#00a5d7;--red:#df181f;--ink:#162033;--muted:#687386;--line:#dbe2ea;--paper:#fff;--bg:#edf1f5}
*{box-sizing:border-box}body{margin:0;font-family:"Yu Gothic UI","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:var(--ink);background:var(--bg)}button,input,textarea{font:inherit}.app-header{height:92px;padding:16px 28px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px;position:sticky;top:0;z-index:5}.app-header h1{font-size:22px;margin:1px 0}.app-header p{margin:0;color:var(--muted);font-size:12px}.app-header .eyebrow{color:var(--blue);font-weight:800;letter-spacing:.14em;font-size:10px}.header-actions,.button-row{display:flex;gap:8px}button{border:0;border-radius:8px;padding:10px 14px;cursor:pointer;font-weight:700}.primary{background:var(--navy);color:#fff}.secondary{background:#e7f2fb;color:var(--navy)}.ghost{background:#f2f4f7;color:#596478}.full{width:100%}.workspace{display:grid;grid-template-columns:380px minmax(800px,1fr);min-height:calc(100vh - 92px)}.control-panel{background:#fff;border-right:1px solid var(--line);padding:18px;overflow:auto;max-height:calc(100vh - 92px);position:sticky;top:92px}.panel-section{border-bottom:1px solid var(--line);padding:4px 0 22px;margin-bottom:18px}.section-title{display:flex;gap:10px;align-items:center;margin-bottom:14px}.section-title>span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--navy);color:#fff;font-size:12px;font-weight:800}.section-title h2{font-size:15px;margin:0}.section-title p{font-size:11px;color:var(--muted);margin:2px 0 0}.control-panel label{display:block;font-size:12px;font-weight:700;margin:10px 0 4px}.control-panel input,.control-panel textarea{width:100%;border:1px solid #cbd4df;border-radius:7px;padding:8px 10px;background:#fff;color:var(--ink)}.control-panel textarea{resize:vertical;line-height:1.5}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.field-grid label{margin:0}.field-grid label.wide{grid-column:1/-1}.help{font-size:11px;color:var(--muted);line-height:1.55}.status{font-size:12px;color:var(--blue);min-height:18px}.control-panel details{margin-top:12px;padding:10px;border:1px solid var(--line);border-radius:8px}.control-panel summary{cursor:pointer;font-size:12px;font-weight:700}.image-candidates{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin-top:10px}.image-candidates button{padding:0;aspect-ratio:1.2;border:2px solid transparent;overflow:hidden;background:#ddd}.image-candidates button:hover{border-color:var(--blue)}.image-candidates img{width:100%;height:100%;object-fit:cover}.preview-area{padding:18px;overflow:auto}.preview-toolbar{display:flex;justify-content:space-between;align-items:center;max-width:1188px;margin:0 auto 10px;color:var(--muted);font-size:12px}.preview-toolbar strong{color:var(--ink);margin-right:8px}.preview-toolbar span{background:#dff3ff;color:#075d8b;border-radius:999px;padding:3px 8px}.flyer{position:relative;background:var(--paper);width:1188px;height:840px;margin:auto;box-shadow:0 16px 50px rgba(20,32,50,.18);display:grid;grid-template-columns:33% 34% 33%;grid-template-rows:1fr 116px;border:1px solid #8390a0;overflow:hidden}.flyer-topline{position:absolute;top:0;left:0;right:0;height:9px;background:linear-gradient(90deg,var(--navy) 0 33%,var(--blue) 33% 67%,var(--red) 67%)}.flyer-left,.flyer-center,.flyer-right{padding:27px 18px 13px;min-width:0}.flyer-left{border-right:4px solid var(--blue)}.flyer-right{border-left:4px solid var(--blue)}.brand-panel{background:linear-gradient(135deg,var(--navy),var(--cyan));color:#fff;padding:18px 18px 14px;min-height:126px}.brand-panel p{font-size:11px;letter-spacing:.18em;margin:0 0 10px}.brand-panel h2{font-size:24px;line-height:1.25;margin:0 0 7px}.brand-panel span{font-size:12px;border-top:1px solid rgba(255,255,255,.5);padding-top:5px;display:block}.price-block{display:flex;align-items:end;gap:5px;padding:17px 4px 9px;border-bottom:1px solid var(--line)}.price-block p{font-size:13px;margin:0 8px 10px 0}.price-block strong{font-family:Georgia,"Yu Mincho",serif;font-size:59px;line-height:.8;color:var(--red);letter-spacing:-.04em}.price-block span{font-weight:800;margin-bottom:4px}.access-block{padding:12px 5px 8px}.access-block p{font-family:"Yu Mincho",serif;font-size:17px;margin:3px 0}.access-block strong{font-size:34px;color:var(--red)}.highlight-list{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:5px 0 12px}.highlight-list span{border:1px dashed #7b8999;padding:6px 4px;text-align:center;font-size:11px;font-weight:700}.facts-card{border-top:4px solid var(--navy);background:#f5f8fb;padding:7px 10px}.facts-card dl,.detail-table dl{margin:0}.facts-card dl div,.detail-table dl div{display:grid;grid-template-columns:76px 1fr;border-bottom:1px solid #dce3ea;padding:5px 0;font-size:11px}.facts-card dt,.detail-table dt{font-weight:700}.facts-card dd,.detail-table dd{margin:0}.hero-frame{height:314px;background:#dce4eb;position:relative;overflow:hidden;border:8px solid var(--blue)}.hero-frame img,.mini-frame img,.floor-frame img{position:relative;z-index:2;width:100%;height:100%;object-fit:cover;display:none}.image-placeholder{position:absolute;inset:0;display:grid;place-items:center;color:#9aa8b7;font-weight:900;letter-spacing:.13em}.center-grid{display:grid;grid-template-columns:48% 52%;height:172px;margin-top:13px}.mini-frame{position:relative;background:#e7ebef;overflow:hidden}.feature-card{padding:10px;background:var(--navy);color:#fff}.feature-card h3,.equipment-box h3{font-family:Georgia,serif;letter-spacing:.08em;margin:0 0 8px;font-size:14px}.feature-card ul{margin:0;padding-left:18px;font-size:11px;line-height:1.75}.message-box{border:2px solid var(--blue);margin-top:12px;padding:11px 13px}.message-box h3{color:var(--blue);margin:0 0 5px;font-size:15px}.message-box p{font-size:11px;line-height:1.6;margin:0}.property-number{background:var(--navy);color:#fff;padding:8px 10px;font-size:10px;letter-spacing:.12em}.property-number b{float:right}.floor-frame{height:310px;position:relative;background:#f0f2f4;border:1px solid var(--line);overflow:hidden}.floor-frame img{object-fit:contain}.layout-price{display:flex;align-items:end;justify-content:space-between;border-bottom:3px solid var(--red);padding:9px 3px 5px}.layout-price strong{font-size:28px;color:var(--navy)}.layout-price span{font-family:Georgia,"Yu Mincho",serif;font-size:24px;color:var(--red);font-weight:800}.detail-table{padding:7px 5px}.equipment-box{border:2px solid var(--blue);padding:8px 10px}.equipment-box h3{color:var(--blue)}.equipment-box p{font-size:10px;line-height:1.6;margin:0}.flyer-footer{grid-column:1/-1;border-top:3px solid var(--navy);display:grid;grid-template-columns:300px 1fr 310px;grid-template-rows:1fr 24px;align-items:center;padding:8px 14px 0;gap:8px}.flyer-footer>img{width:275px;height:72px;object-fit:contain}.company-copy{display:flex;flex-direction:column;border-left:1px solid var(--line);padding-left:14px}.company-copy strong{color:var(--navy);font-size:15px}.company-copy span{font-size:10px;margin-top:8px}.contact{display:flex;flex-direction:column;color:var(--red)}.contact strong{font-family:Georgia,serif;font-size:29px}.contact span,.contact small{font-size:10px;color:var(--ink)}.legal{grid-column:1/-1;border-top:1px solid var(--line);text-align:right;font-size:9px;padding-top:4px;color:#4f5968}
@media(max-width:1100px){.workspace{grid-template-columns:330px minmax(650px,1fr)}.flyer{transform:scale(.72);transform-origin:top left;margin:0}.preview-area{height:690px}.control-panel{padding:14px}}
@page{size:A4 landscape;margin:0}@media print{body{background:#fff}.no-print{display:none!important}.workspace,.preview-area{display:block;padding:0;overflow:visible}.flyer{box-shadow:none;border:0;width:297mm;height:210mm;margin:0;transform:none}}

/* Company and template registry */
.control-panel select{width:100%;border:1px solid #cbd4df;border-radius:7px;padding:8px 10px;background:#fff;color:var(--ink)}
.control-panel input[type="color"]{height:38px;padding:3px}
.field-grid.compact{margin:8px 0}
.saved-template-row{display:grid;grid-template-columns:1fr 64px;gap:7px;margin-top:10px}
.toolbar-select{display:flex;align-items:center;gap:7px}
.toolbar-select select{padding:6px 9px;border:1px solid var(--line);border-radius:7px;background:#fff}
.template-background{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;display:none}
.flyer.has-template-bg .template-background{display:block}
.flyer.has-template-bg .flyer-left,.flyer.has-template-bg .flyer-center,.flyer.has-template-bg .flyer-right,.flyer.has-template-bg .flyer-footer{background:rgba(255,255,255,var(--panelOpacity,.88))}
.flyer-topline,.flyer-left,.flyer-center,.flyer-right,.flyer-footer{position:relative;z-index:1}
.flyer.theme-modern{grid-template-columns:29% 42% 29%}
.flyer.theme-modern .brand-panel{border-radius:0 0 24px 0;background:var(--navy)}
.flyer.theme-modern .hero-frame{height:340px;border:0;border-radius:14px}
.flyer.theme-modern .feature-card,.flyer.theme-modern .property-number{background:var(--red)}
.flyer.theme-clean{--cyan:#12877f}
.flyer.theme-clean .brand-panel{background:#fff;color:var(--navy);border:3px solid var(--navy)}
.flyer.theme-clean .brand-panel span{border-color:var(--line)}
.flyer.theme-clean .hero-frame{border-width:3px}
.flyer.theme-clean .feature-card{background:#f0f7f6;color:var(--ink);border-top:4px solid var(--navy)}
.image-candidates{grid-template-columns:repeat(2,1fr)}
.candidate-tile{position:relative;border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#eef2f5;min-height:92px}
.candidate-tile>img{display:block;width:100%;height:72px;object-fit:cover}.candidate-source{display:block;padding:4px 6px;background:#fff;color:#59687b;font-size:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-decoration:none}
.candidate-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
.candidate-actions button{border-radius:0;padding:5px 2px;background:#fff;color:var(--navy);font-size:10px}
.candidate-actions button:hover{background:#e5f2fa}

/* Premium A4 landscape output */
.flyer{display:grid;grid-template-columns:1fr;grid-template-rows:132px 1fr 94px;background:#fff;color:#172235;border:0;box-shadow:0 18px 60px rgba(17,34,58,.2)}
.premium-header{display:grid;grid-template-columns:245px 1fr 270px;align-items:center;padding:20px 28px;border-top:11px solid var(--navy);border-bottom:1px solid #dce4ec;background:linear-gradient(100deg,#fff 0 72%,#f3f7fa 72%)}
.premium-brand{height:76px;display:flex;align-items:center;border-right:1px solid #d8e0e8;padding-right:18px;overflow:hidden}.premium-brand img{width:100%;height:70px;object-fit:contain;transform:scale(var(--logo-scale,1));transform-origin:left center}.flyer[data-logo-align="center"] .premium-brand{justify-content:center}.flyer[data-logo-align="center"] .premium-brand img{transform-origin:center}.flyer[data-logo-align="right"] .premium-brand{justify-content:flex-end}.flyer[data-logo-align="right"] .premium-brand img{transform-origin:right center}
.premium-title{padding:0 24px;min-width:0}.premium-title>div{display:flex;align-items:center;gap:12px;margin-bottom:5px}.premium-title>div span{background:var(--navy);color:#fff;padding:4px 10px;font-size:11px;font-weight:800;letter-spacing:.08em}.premium-title>div small{color:#768398;font-size:9px;letter-spacing:.18em;font-weight:800}.premium-title h2{font-size:var(--title-size,27px);line-height:1.2;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.premium-title p{margin:5px 0 0;color:#687487;font-size:11px}
.premium-price{text-align:right;border-left:1px solid #d8e0e8;padding-left:20px}.premium-price small{font-size:11px;color:#5d6878}.premium-price div{display:flex;align-items:end;justify-content:flex-end;gap:5px}.premium-price strong{font-family:Georgia,"Yu Mincho",serif;color:var(--red);font-size:52px;line-height:.95;letter-spacing:-.04em}.premium-price span{font-weight:800;margin-bottom:5px}
.premium-body{display:grid;grid-template-columns:var(--visual-track,1.56fr) 1fr;gap:18px;padding:18px 24px;background:#f5f7f9;min-height:0}.visual-column,.details-column{min-width:0;min-height:0}.visual-column{display:grid;grid-template-rows:var(--hero-height,342px) 1fr;gap:14px}.visual-column .hero-frame{height:auto;border:0;border-radius:var(--card-radius,3px);background:#e6ebf0;box-shadow:0 3px 12px rgba(24,41,63,.12)}.visual-column .hero-frame img{object-fit:cover}.access-ribbon{position:absolute;left:0;bottom:0;z-index:3;background:rgba(3,34,77,.92);color:#fff;padding:11px 17px;font-size:15px;min-width:62%;letter-spacing:.03em}.access-ribbon strong{color:#fff;font-size:24px}.access-ribbon span{font-size:11px;border:1px solid rgba(255,255,255,.55);padding:3px 7px;margin-right:6px}
.visual-bottom{display:grid;grid-template-columns:42% 1fr;gap:14px}.visual-bottom .mini-frame{height:100%;border-radius:var(--card-radius,3px);background:#e7ebef;box-shadow:0 3px 12px rgba(24,41,63,.1)}.visual-bottom .message-box{margin:0;border:0;border-left:6px solid var(--red);border-radius:var(--card-radius,3px);background:#fff;padding:16px 18px;box-shadow:0 3px 12px rgba(24,41,63,.08)}.message-box small{font-size:8px;color:var(--red);font-weight:900;letter-spacing:.18em}.message-box h3{font-size:18px;color:var(--navy);margin:4px 0 7px}.message-box p{font-size:10.5px;line-height:1.55;color:#4d596a}.message-box .highlight-list{display:flex;flex-wrap:wrap;gap:5px;margin:9px 0 0}.message-box .highlight-list span{border:0;background:#edf3f7;color:var(--navy);border-radius:999px;padding:4px 8px;font-size:8.5px}
.details-column{background:#fff;padding:14px 16px;display:flex;flex-direction:column;box-shadow:0 3px 12px rgba(24,41,63,.08);border-top:5px solid var(--navy)}.details-heading{display:flex;justify-content:space-between;color:var(--navy);font-size:9px;letter-spacing:.14em;margin-bottom:8px}.details-heading b{color:#7b8797;letter-spacing:.05em}.details-column .floor-frame{height:205px;border:1px solid #dce4eb;background:#f8fafb}.details-column .layout-price{height:45px;padding:6px 4px;border-bottom:2px solid var(--red)}.details-column .layout-price strong{font-size:25px}.details-column .layout-price span{font-size:22px}
.quick-facts{display:grid;grid-template-columns:1fr 1fr;border:1px solid #dce4eb;border-bottom:0;margin-top:9px}.quick-facts>div{padding:6px 9px;border-right:1px solid #dce4eb;border-bottom:1px solid #dce4eb}.quick-facts>div:nth-child(2n){border-right:0}.quick-facts small{display:block;color:#7b8797;font-size:8px}.quick-facts b{font-size:11px;color:#263247}
.premium-body .detail-table{margin:7px 0 0}.premium-body .detail-table div{display:grid;grid-template-columns:74px 1fr;border-bottom:1px solid #e5eaf0;padding:4px 3px;font-size:9px}.premium-body .detail-table dt{font-weight:800;color:#5a6678}.premium-body .detail-table dd{margin:0;color:#263247}
.details-column .feature-card{margin-top:auto;background:#f0f4f7;color:#263247;padding:9px 11px;border-left:4px solid var(--red)}.details-column .feature-card h3{font-size:9px;color:var(--navy);margin:0 0 4px}.details-column .feature-card ul{display:flex;gap:4px;flex-wrap:wrap;list-style:none;padding:0;margin:0}.details-column .feature-card li{font-size:8px;background:#fff;border:1px solid #dce4eb;padding:3px 6px;border-radius:999px}.details-column .feature-card p{display:none}
.premium-footer{display:grid;grid-template-columns:1fr 360px;grid-template-rows:1fr 20px;gap:0 24px;align-items:center;padding:9px 28px 0;border-top:2px solid var(--navy);background:#fff}.premium-footer .company-copy{border:0;padding:0}.premium-footer .company-copy strong{font-size:18px;color:var(--navy)}.premium-footer .company-copy span{font-size:9px;margin-top:3px}.premium-footer .contact{text-align:right}.premium-footer .contact small{letter-spacing:.16em;color:#798596}.premium-footer .contact strong{font-size:27px;color:var(--red)}.premium-footer .legal{grid-column:1/-1;border-top:1px solid #e4e9ee;padding-top:3px;font-size:7.5px;color:#7a8595}
.flyer.theme-modern,.flyer.theme-clean{grid-template-columns:1fr}.flyer.theme-modern .premium-header{background:var(--navy);color:#fff}.flyer.theme-modern .premium-title p,.flyer.theme-modern .premium-title small,.flyer.theme-modern .premium-price small{color:#c9d5e4}.flyer.theme-modern .premium-title>div span{background:var(--red)}.flyer.theme-modern .premium-price{border-color:rgba(255,255,255,.25)}.flyer.theme-modern .hero-frame{height:auto;border-radius:3px}.flyer.theme-clean .premium-header{border-top-color:var(--navy)}
.preview-area{overflow-x:hidden;min-height:var(--flyer-preview-height,700px)}
@media print{.flyer{transform:none!important;transform-origin:initial!important;margin:0!important}.preview-area{min-height:0!important;overflow:visible!important}}
.ai-design-box{margin:14px 0 10px;padding:12px;border:1px solid #cfe0ee;border-radius:9px;background:#f4f9fd}.ai-design-box h3{margin:0 0 8px;color:var(--navy);font-size:13px}.button-stack{display:grid;gap:8px;margin-top:10px}
.flyer.density-spacious .premium-body{gap:24px;padding:22px 30px}.flyer.density-spacious .details-column{padding:18px}.flyer.density-compact .premium-body{gap:12px;padding:12px 18px}.flyer.density-compact .visual-column{grid-template-rows:365px 1fr}.flyer.density-compact .premium-body .detail-table div{padding:3px}
.account-status{font-size:11px;color:var(--muted);white-space:nowrap}.account-status.logged-in{color:#0c665f;font-weight:800}.auth-dialog{border:0;border-radius:14px;padding:0;box-shadow:0 24px 80px rgba(13,30,53,.28);width:min(440px,calc(100vw - 30px))}.auth-dialog::backdrop{background:rgba(10,24,44,.45)}.auth-card{padding:24px}.auth-card label{display:block;font-size:12px;font-weight:700;margin:12px 0 4px}.auth-card input{display:block;width:100%;margin-top:4px;border:1px solid #cbd4df;border-radius:7px;padding:10px}.dialog-heading{display:flex;justify-content:space-between;align-items:start}.dialog-heading h2{margin:2px 0 0;font-size:20px}.dialog-heading .eyebrow{margin:0;color:var(--blue);font-size:9px;letter-spacing:.14em}.auth-card .button-row{margin-top:18px}.auth-card .button-row button{flex:1}@media(max-width:900px){.header-actions{flex-wrap:wrap}.account-status{display:none}.app-header{height:auto;position:relative}.control-panel{top:0;max-height:none;position:relative}.workspace{grid-template-columns:1fr}.preview-area{display:none}}