:root{--main:#0f766e;--dark:#0f172a;--light:#f8fafc;--line:#e2e8f0;--gold:#c99a2e}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Hiragino Sans','Yu Gothic',sans-serif;color:var(--dark);background:#f1f5f9}.site-header{background:#fff;border-bottom:1px solid var(--line);padding:14px 5%;display:flex;gap:22px;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.brand{font-weight:800;font-size:20px;color:var(--main);text-decoration:none}nav{display:flex;gap:14px;flex-wrap:wrap}nav a{color:#334155;text-decoration:none;font-weight:600}.container{width:min(1120px,94%);margin:28px auto}.hero{background:linear-gradient(135deg,#0f766e,#14b8a6);color:white;border-radius:26px;padding:46px;box-shadow:0 15px 35px #0f766e33}.hero h1{font-size:clamp(30px,5vw,54px);line-height:1.15;margin:0 0 16px}.hero p{font-size:18px;max-width:760px}.btn,.button{display:inline-block;background:var(--main);color:white;text-decoration:none;border:0;border-radius:999px;padding:12px 22px;font-weight:700;cursor:pointer}.btn.white{background:white;color:var(--main)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-top:24px}.card{background:white;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 8px 24px #0f172a0a}.card h2,.card h3{margin-top:0}.price{font-size:28px;font-weight:800;color:var(--main)}.notice{border-left:5px solid var(--gold);background:#fffbeb;padding:14px 16px;border-radius:12px;margin:18px 0}.form{display:grid;gap:14px}.form label{font-weight:700}.form input,.form select,.form textarea{width:100%;padding:12px;border:1px solid #cbd5e1;border-radius:12px;background:white}.form textarea{min-height:90px}.table{width:100%;border-collapse:collapse;background:white;border-radius:14px;overflow:hidden}.table th,.table td{border-bottom:1px solid var(--line);padding:12px;text-align:left;vertical-align:top}.table th{background:#ecfeff}.status{display:inline-block;padding:5px 10px;border-radius:999px;background:#e0f2fe;font-weight:700}.actions{display:flex;gap:8px;flex-wrap:wrap}.small{font-size:13px;color:#64748b}.total{font-size:24px;font-weight:800;text-align:right}.site-footer{text-align:center;color:#64748b;padding:30px}.adminbar{background:#0f172a;color:white;border-radius:16px;padding:16px;margin-bottom:20px} @media(max-width:640px){.site-header{align-items:flex-start;flex-direction:column}.hero{padding:28px}.table{font-size:13px}}
.field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}.field-row{border:1px solid var(--line);border-radius:16px;padding:14px;background:#fff}.check{display:block;font-size:13px;color:#0f766e;margin-bottom:8px}.mini{margin-top:6px;border:0;background:#e0f2fe;color:#075985;border-radius:10px;padding:8px 12px;font-weight:700;cursor:pointer}.template-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:12px;margin:12px 0 22px}.template-card{display:block;border:2px solid var(--line);border-radius:16px;padding:10px;cursor:pointer;background:#fff}.template-card input{width:auto}.template-card:has(input:checked){border-color:var(--main);box-shadow:0 0 0 3px #0f766e22}.thumb{display:flex;align-items:center;justify-content:center;height:82px;border-radius:12px;margin:8px 0;background:linear-gradient(135deg,#f8fafc,#dbeafe);border:1px solid #cbd5e1;font-size:12px;text-align:center}.thumb.back{background:linear-gradient(135deg,#fff7ed,#fde68a)}.template-card:first-child .thumb{background:linear-gradient(135deg,#ecfeff,#ccfbf1)}.coupon input{max-width:260px;padding:12px;border:1px solid #cbd5e1;border-radius:12px}.button.secondary{background:#64748b}.status-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.tab{display:inline-block;padding:9px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);text-decoration:none;color:#334155;font-weight:700}.tab.active{background:var(--main);color:#fff}.tab small{opacity:.75;margin-left:4px}
.qr-mini{width:92px;height:92px;border:1px solid #ddd;background:#fff;padding:4px;border-radius:8px}
.qr-print-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin:18px 0}
.qr-card-print{background:#fff;border:1px solid #d8dee9;border-radius:14px;padding:18px;text-align:center;break-inside:avoid;box-shadow:0 8px 22px rgba(20,30,50,.06)}
.qr-card-print h2{font-size:22px;margin:4px 0}.qr-card-print img{width:220px;height:220px}.qr-caption{font-weight:700;font-size:18px;margin:8px 0}.tiny{font-size:9px;word-break:break-all;color:#666}.quick-order .table th{width:160px}
@media print{.site-header,.site-footer,.no-print,.adminbar,.status-tabs,.card:not(.qr-card-print){display:none!important}body{background:#fff}.container{max-width:none;margin:0;padding:0}.qr-print-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10mm}.qr-card-print{box-shadow:none;border:1px solid #000;border-radius:0;page-break-inside:avoid}.tiny{display:none}}
/* v6 smart order UI */
.order-head{margin-bottom:18px}.smart-order{gap:18px}.section-title{display:flex;gap:14px;align-items:flex-start;margin-bottom:16px}.section-title span{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--main);color:#fff;font-weight:800;flex:0 0 auto}.section-title h2{margin:0 0 4px}.smart-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}.smart-field{border:1px solid var(--line);border-radius:16px;padding:12px;background:#fbfdff}.smart-field.wide{grid-column:span 2}.toggle-line{display:flex;align-items:center;gap:8px;font-weight:800;color:#0f766e;margin-bottom:8px}.toggle-line input{width:auto}.inline-input{display:flex;gap:8px}.inline-input input{flex:1}.upload-box{display:block;border:2px dashed #cbd5e1;border-radius:16px;background:#f8fafc;padding:16px}.upload-box.compact{margin-top:10px;padding:12px}.add-extra-box{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.add-extra-box select{max-width:360px}.extra-rows{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;margin-top:14px}.extra-row{border:1px solid var(--line);border-radius:16px;padding:12px;background:#fff;display:grid;gap:8px}.danger{background:#fee2e2!important;color:#991b1b!important}.template-picker{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;margin-top:16px}.picked{border:1px solid var(--line);border-radius:16px;padding:14px;background:#f8fafc;display:flex;gap:10px;align-items:center;justify-content:space-between}.picked span{font-weight:800;color:var(--main)}.button.large{font-size:16px;padding:15px 28px}.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:99;padding:24px;overflow:auto}.modal-backdrop.show{display:block}.modal{background:white;width:min(980px,96vw);margin:30px auto;border-radius:22px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.modal-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));max-height:70vh;overflow:auto;padding:4px}.template-card.as-button{text-align:left;width:100%;font:inherit}.template-card.as-button small{display:block;color:#64748b;margin-top:4px}@media(max-width:720px){.smart-field.wide{grid-column:auto}.inline-input{flex-direction:column}.picked{align-items:flex-start;flex-direction:column}.modal{margin:0 auto;padding:16px}.modal-backdrop{padding:10px}.site-header{position:static}}

/* v7 mobile/sticky navigation */
.site-header{position:sticky;top:0;z-index:80;backdrop-filter:saturate(160%) blur(8px)}
.top-nav a{white-space:nowrap}
.bottom-nav{display:none}
@media(max-width:720px){
  body{padding-bottom:78px}
  .site-header{position:sticky;top:0;z-index:90;padding:10px 4%;align-items:center;flex-direction:row;gap:8px;box-shadow:0 8px 22px rgba(15,23,42,.08)}
  .brand{font-size:16px;max-width:38vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .top-nav{gap:6px;overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;max-width:58vw;padding-bottom:2px}
  .top-nav a{font-size:13px;background:#f1f5f9;border:1px solid var(--line);padding:7px 10px;border-radius:999px}
  .bottom-nav{display:flex;position:fixed;left:10px;right:10px;bottom:10px;z-index:95;background:rgba(255,255,255,.96);border:1px solid var(--line);box-shadow:0 12px 35px rgba(15,23,42,.22);border-radius:22px;padding:8px;gap:6px;justify-content:space-around;backdrop-filter:saturate(160%) blur(10px)}
  .bottom-nav a{flex:1;text-align:center;text-decoration:none;color:#334155;font-weight:800;font-size:13px;padding:10px 6px;border-radius:16px;background:#f8fafc}
  .bottom-nav a.primary{background:var(--main);color:#fff}
  .container{margin:18px auto;width:min(1120px,94%)}
}
/* keep image-heavy template area compact */
.template-picker{background:#f8fafc;border:1px solid var(--line);border-radius:18px;padding:12px}
.picked{min-height:58px}
.modal-grid .template-card{min-height:154px}
.preview-thumb{max-width:180px;max-height:130px;border:1px solid #ddd;border-radius:10px;background:#fff;padding:4px;object-fit:contain}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700}.badge.ok{background:#e8fff0;color:#087a2b}.badge.warn{background:#fff4d6;color:#9a6500}.button.danger{background:#c62828;color:#fff}.table label{display:block;margin:4px 0}.table hr{border:none;border-top:1px solid #eee;margin:8px 0}

/* v9 mypage: compact order list + modal detail */
.mypage-hero{display:flex;align-items:center;justify-content:space-between;gap:14px}.mypage-hero h1{margin-bottom:8px}.compact-notice{margin:10px 0 16px}.order-list{display:grid;gap:12px}.order-summary-card{border:1px solid var(--line);border-radius:18px;background:#fff;padding:16px;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;box-shadow:0 8px 24px rgba(15,23,42,.05)}.order-no{font-size:20px;font-weight:900}.order-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:7px 0}.order-total{font-weight:900;color:var(--main)}.order-progress{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.order-progress span,.detail-status span{background:#f1f5f9;border:1px solid var(--line);border-radius:999px;padding:7px 10px;font-weight:800;font-size:13px}.order-detail-btn{min-width:124px}.order-detail-modal{width:min(980px,96vw)}.detail-status{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 16px}.design-item-list{display:grid;gap:12px}.design-item-card{display:grid;grid-template-columns:220px 1fr 150px;gap:14px;align-items:center;border:1px solid var(--line);border-radius:18px;background:#fbfdff;padding:14px}.design-preview-box{min-height:120px;display:flex;align-items:center;justify-content:center}.preview-button{display:block;width:100%;border:0;background:transparent;cursor:pointer;text-align:center;color:var(--main);font-weight:900}.preview-button img{width:100%;max-height:145px;object-fit:contain;background:#fff;border:1px solid #ddd;border-radius:12px;padding:4px;box-shadow:0 6px 18px rgba(15,23,42,.08)}.preview-button span{display:inline-block;margin-top:6px}.no-preview{width:100%;min-height:112px;display:flex;align-items:center;justify-content:center;background:#f8fafc;border:1px dashed #cbd5e1;border-radius:14px;color:#64748b;font-weight:800;text-align:center;padding:12px}.design-info-box h3{margin:0 0 6px;font-size:20px}.design-info-box p{margin:4px 0}.design-action-box{display:grid;gap:8px;justify-items:stretch}.design-action-box .btn,.design-action-box .button{text-align:center;width:100%;padding:11px 12px}.upload-panel{margin-top:18px;background:#f8fafc;border:1px solid var(--line);border-radius:18px;padding:16px}.preview-modal-inner{width:min(1000px,96vw)}.preview-modal-inner img{display:block;max-width:100%;max-height:78vh;margin:12px auto 0;object-fit:contain;background:#fff;border-radius:14px;border:1px solid var(--line)}
@media(max-width:720px){.mypage-hero{align-items:flex-start;flex-direction:column}.order-summary-card{grid-template-columns:1fr}.order-progress{justify-content:flex-start}.order-detail-btn{width:100%}.order-detail-modal{margin:0 auto;border-radius:18px;padding:14px}.design-item-card{grid-template-columns:1fr;gap:10px}.design-preview-box{min-height:auto}.preview-button img{max-height:230px}.design-action-box{grid-template-columns:1fr 1fr}.design-action-box .small{grid-column:1/-1}.modal-backdrop{padding:8px}.modal-head h2{font-size:22px}.preview-modal-inner{padding:12px}.preview-modal-inner img{max-height:74vh}.order-no{font-size:18px}}

/* v10: デザイン訂正依頼 */
.revision-note{background:#fff7e6;border-left:4px solid #d6a12f;border-radius:12px;padding:10px;margin:8px 0;font-size:14px;line-height:1.7;}
.revision-modal-inner textarea{width:100%;min-height:160px;resize:vertical;}
.admin-revision-box{margin-top:8px;background:#fff7e6;border-left:4px solid #d6a12f;border-radius:10px;padding:8px;font-size:13px;line-height:1.6;min-width:180px;}
.design-action-box .button.secondary{margin-top:8px;}

/* v11: 校正画像は角丸なし。印刷物と誤認しない確認用表示 */
.preview-frame{display:block;position:relative;background:#fff;border:1px solid #d1d5db;border-radius:0;padding:0;overflow:hidden;box-shadow:0 6px 18px rgba(15,23,42,.06)}
.preview-frame::after,.preview-stage::after{content:'デザイン確認用';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:clamp(22px,6vw,64px);font-weight:900;color:rgba(15,23,42,.10);letter-spacing:.08em;transform:rotate(-16deg);pointer-events:none;white-space:nowrap}
.preview-button img,.preview-thumb,.preview-modal-inner img{border-radius:0!important;padding:0!important;box-shadow:none!important;background:#fff!important}
.preview-button img{border:0!important;width:100%;max-height:165px;object-fit:contain;display:block}
.preview-stage{position:relative;display:block;background:#fff;border:1px solid #d1d5db;border-radius:0;overflow:auto;margin-top:12px;max-height:78vh}
.preview-stage img{margin:0 auto!important;border:0!important;max-height:78vh!important}
.preview-modal-inner .center{text-align:center;margin:10px 0 0}.design-preview-box{background:#fff}.no-preview{border-radius:0}.design-item-card{align-items:start}.revision-modal-inner input[type=file]{background:#fff}
@media(max-width:720px){.design-action-box{grid-template-columns:1fr}.preview-button img{max-height:260px}.preview-stage{max-height:70vh}.preview-stage img{max-height:70vh!important}.order-summary-card{border-radius:16px}.order-detail-modal{max-height:92vh;overflow:auto}.design-item-card{border-radius:16px}}


/* v12 proof image visibility: checker background + zoom controls */
.proof-bg,
.preview-frame,
.preview-stage{
  background-color:#f1f5f9!important;
  background-image:
    linear-gradient(45deg,#e2e8f0 25%,transparent 25%),
    linear-gradient(-45deg,#e2e8f0 25%,transparent 25%),
    linear-gradient(45deg,transparent 75%,#e2e8f0 75%),
    linear-gradient(-45deg,transparent 75%,#e2e8f0 75%)!important;
  background-size:22px 22px!important;
  background-position:0 0,0 11px,11px -11px,-11px 0!important;
}
.preview-frame{padding:10px!important;}
.preview-button img{background:#fff!important;}
.preview-stage{display:flex;align-items:flex-start;justify-content:center;padding:18px;touch-action:pan-x pan-y;}
.preview-stage img{transition:transform .15s ease;transform-origin:center top;max-width:100%;height:auto;}
.preview-tools{display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;margin:12px 0 6px;position:sticky;top:0;background:#fff;padding:8px;z-index:2;border-bottom:1px solid var(--line)}
.preview-tools button{border:1px solid var(--line);background:#f8fafc;border-radius:999px;padding:9px 14px;font-weight:900;color:#0f172a;cursor:pointer}.preview-tools button.primary{background:var(--main);color:#fff;border-color:var(--main)}
.zoom-rate{font-weight:900;color:var(--main);min-width:58px;text-align:center}.preview-hint{font-size:12px;color:#64748b;text-align:center;margin:0 0 8px}.preview-modal-inner{overflow:hidden}.preview-modal-inner .preview-stage{max-height:70vh;overflow:auto}.preview-modal-inner.zoomed .preview-stage{justify-content:flex-start}.preview-modal-inner.zoomed #preview-modal-img{max-width:none!important;}
@media(max-width:720px){.preview-frame{padding:8px!important}.preview-stage{padding:12px}.preview-tools{gap:6px}.preview-tools button{padding:8px 11px;font-size:13px}.preview-modal-inner .preview-stage{max-height:64vh}}

/* v22: お客様確認用画像 表・裏対応 */
.proof-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%;align-items:start}.proof-pair .preview-button b{display:block;margin-bottom:6px;color:#0f172a}.proof-pair .preview-button img{max-height:140px}.approve-form{display:grid;gap:8px}.checkline{display:flex;align-items:center;gap:8px;font-weight:800;font-size:13px;background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:8px 10px}.admin-proof-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:start}.admin-proof-pair a{display:block;text-align:center}.admin-proof-pair .preview-thumb{max-width:120px;max-height:90px;width:100%;object-fit:contain}.table .admin-proof-pair .small{display:block;font-weight:900;margin-bottom:3px;color:var(--main)}
@media(max-width:720px){.proof-pair{grid-template-columns:1fr}.proof-pair .preview-button img{max-height:230px}.admin-proof-pair{grid-template-columns:1fr}}