/* 製品・会場選択：既存サイトの配色と字組みを引き継ぐ */
[hidden]{display:none!important}
.products-section{background:#f2f0e8;border-top:1px solid var(--line)}
.products-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}
.products-heading>div{display:flex;align-items:center;gap:14px}.products-heading h2{font-size:34px;color:var(--dark)}
.products-heading p,.products-intro{font-size:16px}.products-heading>p{color:var(--deep-purple);font-weight:700}.products-intro{margin-top:18px}
.product-categories{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:30px 0 32px}
.product-categories button{display:flex;align-items:center;gap:10px;text-align:left;min-height:78px;padding:12px 14px;background:var(--white);border:1px solid #9baca2;font-size:15px;font-weight:700;line-height:1.6;color:var(--dark)}
.category-number{font:700 15px var(--heading-font);color:var(--gold);align-self:flex-start;margin-top:3px;flex-shrink:0}
.product-categories button[aria-pressed=true]{background:var(--dark);color:white;box-shadow:3px 3px 0 var(--gold);border-color:var(--dark)}
.product-categories button[aria-pressed=true] .category-number{color:#eed478}.product-categories button:hover{border-color:var(--purple)}
.products-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:23px 0 18px}
.products-toolbar h3{font-size:22px;color:var(--dark);border-left:4px solid var(--gold);padding-left:12px}
.product-controls{display:flex;align-items:center;gap:12px;flex-shrink:0}.product-controls button{width:44px;height:44px;background:var(--dark);color:white;border:1px solid var(--dark);font-size:22px;line-height:1}.product-controls button:hover:not(:disabled){background:var(--purple)}.product-controls button:disabled{background:#e3e4db;border-color:#c9cdc3;color:#899589;cursor:default}.product-controls>span{font-size:14px;min-width:68px;text-align:center;font-variant-numeric:tabular-nums}
.product-track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 40px)/3);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0;overscroll-behavior-x:contain;padding:4px 0 18px;scrollbar-width:thin;scrollbar-color:var(--dark) #deddd2;align-items:stretch}
.product-card{scroll-snap-align:start;min-width:0;background:var(--white);border:1px solid #c3c7b9}
.product-card-content{display:flex;flex-direction:column;width:100%;height:100%;padding:0;text-align:left;background:transparent;color:var(--ink)}
.product-picture{display:flex;align-items:center;justify-content:center;background:white;width:100%;height:215px;padding:22px;border-bottom:1px solid #e6e6dc}
.product-picture img{width:100%;height:100%;object-fit:contain;image-rendering:auto}
.product-card-copy{display:flex;flex:1;flex-direction:column;padding:20px;width:100%;gap:10px}
.product-maker{font-size:12px;line-height:1.7;color:#647165;font-weight:500}.product-name{font-family:var(--heading-font);font-weight:800;font-size:18px;line-height:1.6;overflow-wrap:anywhere}
.product-sub{font-size:13px;color:#6e6b61}.product-summary{font-size:14px;line-height:1.9;display:block;overflow:visible}
.product-open{margin-top:auto;padding-top:16px;display:flex;justify-content:space-between;align-items:center;color:var(--deep-purple);font-weight:700;font-size:14px}
.product-plus{display:block;position:relative;width:30px;height:30px;border:1px solid var(--dark);box-shadow:2px 2px 0 var(--gold)}.product-plus:before,.product-plus:after{content:"";position:absolute;background:var(--dark);top:50%;left:50%;transform:translate(-50%,-50%);width:12px;height:2px}.product-plus:after{width:2px;height:12px}
.products-foot{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:26px}.products-foot p{font-size:12px;color:#666f63}.products-foot .cta{font-size:16px;min-width:300px}
.choice-dialog{padding:0;border:3px solid var(--dark);width:min(820px,calc(100% - 36px));box-shadow:7px 7px 0 var(--gold);scrollbar-color:var(--dark) #eeece3}
.choice-dialog>.dialog-close{position:sticky;float:right;top:10px;right:12px;margin:10px 12px -54px 0;z-index:3;width:42px;height:42px;line-height:1;background:var(--white);border:1px solid var(--gold);box-shadow:3px 3px 0 var(--gold)}
.choice-dialog>.dialog-close:hover{background:var(--purple);color:white}.choice-body{padding:30px 32px 34px}.choice-body>h2{margin:0 0 15px;font-size:26px;color:var(--dark)}.choice-body>p{font-size:16px;line-height:1.9}
.reservation-context{padding:12px 14px;background:#eeece3;border-left:3px solid var(--dark);margin-top:20px;font-size:14px!important;font-weight:700}
.reservation-program-note{font-size:13px!important;color:var(--deep-purple);margin-top:10px}
.reservation-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:24px}
.reservation-choice{--choice-color:var(--dark);display:flex;flex-direction:column;align-items:start;position:relative;border:2px solid var(--choice-color);background:#fffefa;box-shadow:4px 4px 0 #d1ccba;padding:18px 18px 0;color:var(--ink)}
.reservation-choice:hover{outline:2px solid var(--purple);outline-offset:3px}.koriyama-choice{--choice-color:#93742a}
.choice-venue{display:flex;gap:12px;align-items:center;width:100%;border-bottom:1px solid var(--line);padding-bottom:13px;color:var(--choice-color)}.choice-venue img{width:32px;height:38px;object-fit:contain;image-rendering:pixelated}.choice-venue strong{font:800 25px var(--heading-font)}
.reservation-current{color:var(--choice-color);font-weight:700;font-size:12px;margin-top:10px}.choice-date{display:block;font-size:14px;margin-top:14px;line-height:1.8}.choice-date b{font-family:var(--heading-font);font-size:24px;display:inline-block}.choice-place{font-size:19px;font-weight:700;margin-top:10px}.choice-time{font-size:14px;margin-top:6px}.choice-floor{font-size:12px;margin-top:4px}.choice-address{font-size:13px;line-height:1.9;margin:10px 0 20px}.choice-action{background:var(--purple);color:white;width:calc(100% + 36px);margin:auto -18px 0;padding:15px 18px;display:flex;justify-content:space-between;align-items:center;font-size:16px;font-weight:700;gap:8px}.choice-action>span{font-size:24px}.choice-body>.choice-help{font-size:12px;margin-top:20px;color:#647165}
.seminar-description{margin:26px 0 30px}.seminar-description h3{font-size:19px;color:var(--dark);padding-left:12px;border-left:4px solid var(--gold);margin-bottom:16px}.seminar-description p{font-size:16px;line-height:2.1;line-break:strict}
.product-detail-category{font-size:13px!important;color:var(--dark);font-weight:700;margin-bottom:10px}.product-detail-maker{font-size:14px!important;color:#647165}.product-detail-image{background:white;display:grid;place-items:center;padding:25px;margin:22px 0;border:1px solid var(--line);height:300px}.product-detail-image img{width:100%;height:100%;max-height:248px;object-fit:contain}.product-detail-description{font-size:16px;line-height:2}.product-detail-note{font-size:12px!important;color:#647165}.product-detail-description+.product-detail-note{margin-top:18px}
@media(min-width:901px) and (max-width:1250px){.header{height:auto;min-height:108px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px}.header nav>a{font-size:14px;padding:10px}.header>.home-link{margin-left:auto}.header .brand img{width:210px}}
@media(max-width:1000px){.products-heading{align-items:start;flex-direction:column;gap:14px}.product-categories button{font-size:14px;padding:12px 10px;gap:8px}.product-track{grid-auto-columns:calc((100% - 20px)/2)}.product-picture{height:200px}}
@media(max-width:760px){.products-section .section-wrap{padding:45px 6%}.products-heading h2{font-size:27px}.products-heading>div{gap:9px}.products-heading .pixel{width:32px;scale:.8}.products-heading>p,.products-intro{font-size:14px}.products-intro{line-height:1.9;margin-top:14px}.product-categories{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:22px 0}.product-categories button{font-size:13px;line-height:1.7;min-height:70px;padding:10px 9px;gap:7px}.category-number{font-size:12px;margin-top:2px}.products-toolbar{flex-direction:column;align-items:start;gap:16px;padding-top:20px}.products-toolbar h3{font-size:19px}.product-controls{align-self:flex-end;gap:10px}.product-track{grid-auto-columns:88%;gap:14px;margin-right:-6.82%;padding-right:6.82%;scroll-padding-right:6.82%}.product-picture{height:190px;padding:18px}.product-card-copy{padding:17px}.product-name{font-size:18px}.product-summary{font-size:14px;-webkit-line-clamp:3}.products-foot{flex-direction:column;align-items:stretch;gap:20px}.products-foot .cta{min-width:0;width:100%}.choice-dialog{width:calc(100% - 28px);max-height:88dvh;box-shadow:4px 4px 0 var(--gold)}.choice-body{padding:24px 18px 28px}.choice-body>h2{font-size:22px}.choice-body>p{font-size:14px}.reservation-choices{grid-template-columns:1fr;gap:20px}.reservation-choice{padding:15px 16px 0}.choice-venue{padding-bottom:10px}.choice-venue strong{font-size:23px}.reservation-current{position:absolute;right:15px;top:17px;font-size:12px}.choice-date{margin-top:11px}.choice-date b{font-size:24px}.choice-place{font-size:18px;margin-top:5px}.choice-time{font-size:14px}.choice-address{font-size:12px;margin-bottom:15px}.choice-action{width:calc(100% + 32px);margin-inline:-16px;font-size:16px;padding:13px 16px}.seminar-description p{font-size:14px;line-height:2}.seminar-description h3{font-size:17px}.product-detail-image{height:230px;padding:15px}.product-detail-image img{max-height:198px}.product-detail-description{font-size:14px}.product-detail-note{font-size:12px!important}}
@media(max-width:390px){.products-heading h2{font-size:24px}.products-heading .pixel{width:27px}.product-categories button{font-size:12px;padding-inline:7px;gap:5px}.product-picture{height:175px}.product-name{font-size:16px}.choice-body{padding-inline:14px}.choice-body>h2{font-size:20px}.choice-venue strong{font-size:21px}.reservation-current{right:10px;font-size:12px}.choice-venue{gap:8px}.choice-date b{font-size:22px}}
@media(prefers-reduced-motion:reduce){.product-track{scroll-behavior:auto}}
.reservation-current{position:absolute;right:18px;top:23px;margin:0}.choice-venue{padding-right:72px}
@media(max-width:760px){#reserve-dialog .choice-body{padding-top:20px}#reserve-dialog .choice-body>h2{margin-bottom:10px}#reserve-dialog .choice-body>p{line-height:1.8}.reservation-context{margin-top:14px;padding:9px 12px}.reservation-choices{margin-top:18px;gap:16px}.reservation-current{top:23px;right:12px}.choice-venue{padding-right:0}.choice-venue strong{font-size:21px}.choice-address{margin-top:7px;margin-bottom:12px}.choice-date{margin-top:8px}.choice-place{font-size:17px}}
@media(max-width:390px){.reservation-current{position:static;margin-top:7px}.choice-venue strong{font-size:21px}}

.product-name{margin:0}.product-card-content{cursor:default}.product-summary{-webkit-line-clamp:unset}
.speaker-img[src*="-photo"],.detail-speaker img[src*="-photo"]{object-fit:contain;object-position:center bottom;background:transparent}
.seminar-card .speaker-img[src*="-photo"],#detail-dialog .detail-speaker img[src*="-photo"]{object-fit:cover;object-position:center top;background:transparent}