:root{
  /* ===== 調整用コントロール ===== */
  --section-space-y:90px;
  --section-space-x:6vw;
  --hero-height:78vh;
  --hero-min-height:650px;
  --intro-photo-height:540px;
  --gallery-photo-height:570px;
  --outline-photo-height:640px;
  --heading-size:clamp(38px,4.2vw,64px);
  --body-copy-size:12px;

  /* ===== カラー ===== */
  --ink:#11110f;
  --paper:#ece9e1;
  --paper2:#e7e2d7;
  --gold:#a98b50;
  --line:rgba(17,17,15,.18);
  --dark:#171715;
  --white:#f4f1e9;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif}a{color:inherit;text-decoration:none}img{display:block;width:100%;height:100%;object-fit:cover}
header{position:absolute;z-index:30;inset:0 0 auto;height:132px;padding:14px 3.2vw 0;display:grid;grid-template-columns:190px 1fr;grid-template-rows:46px 56px;color:#f3f0e9;background:linear-gradient(180deg,rgba(4,5,4,.72),rgba(4,5,4,.18));border-bottom:1px solid rgba(255,255,255,.26)}.logo{grid-row:1/3;display:flex;align-items:center;width:165px}.logo img{height:auto}.utility{grid-column:2;display:flex;align-items:center;border-bottom:1px solid rgba(255,255,255,.26);font-size:11px}.utilityRight{margin-left:auto;display:flex;gap:16px;align-items:baseline}.utilityRight b{font-size:20px}.topnav{grid-column:2;display:flex;justify-content:flex-end;align-items:center;gap:27px;font-size:13px;font-weight:600;white-space:nowrap}.topnav .active,.topnav a:last-child{color:#e3bf53}
.hero{height:var(--hero-height);min-height:var(--hero-min-height);position:relative;color:#fff;background:url('../images/event/2f-05.webp') center/cover no-repeat}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.18) 58%,rgba(0,0,0,.4))}.heroCopy{position:absolute;z-index:2;left:4vw;bottom:8vh}.heroCopy small{font-size:9px;letter-spacing:.24em}.heroCopy h1{font:400 clamp(72px,10vw,150px)/.82 Georgia,serif;letter-spacing:-.07em;margin:14px 0}.heroCopy p{font:500 22px/1.7 Georgia,"Yu Mincho",serif;margin:0}.heroNote{position:absolute;z-index:3;right:4vw;bottom:7vh;width:320px;padding-top:18px;border-top:1px solid rgba(255,255,255,.5);font-size:11px;line-height:1.8;color:#ddd7cc}
.galleryPrelude{display:block;background:#242625}.galleryPreludeMain{min-width:0;width:100%}.layout{display:grid;grid-template-columns:228px minmax(0,1fr)}.side{border-right:1px solid var(--line);background:#e6e2da}.sideInner{position:sticky;top:0;height:100vh;padding:54px 25px 28px;display:flex;flex-direction:column}.sideLabel{font-size:8px;letter-spacing:.18em;color:#95743d}.side nav{margin-top:26px;display:flex;flex-direction:column;position:relative}.side nav:before{content:"";position:absolute;left:8px;top:14px;bottom:14px;width:1px;background:#8e8a82}.side nav a{position:relative;display:grid;grid-template-columns:32px 1fr;align-items:center;min-height:58px;font:600 13px/1.4 Georgia,"Yu Mincho",serif;color:#77736c}.side nav i{position:relative;z-index:2;width:11px;height:11px;margin-left:3px;border:1px solid #20201e;background:#e6e2da}.side nav a.active{color:#111}.side nav a.active i{width:20px;height:20px;margin-left:-2px;background:#fff;border-color:#fff;box-shadow:0 0 0 1px rgba(17,17,15,.08)}.sideContact{margin-top:22px;padding:18px 0;border-bottom:1px solid;font:600 17px Georgia,"Yu Mincho",serif;display:flex;justify-content:space-between}.sideTime{margin-top:auto;font-size:8px;letter-spacing:.15em;color:#98793f}
main{min-width:0}.section{padding:var(--section-space-y) var(--section-space-x) calc(var(--section-space-y) + 10px)}.section:nth-child(even){background:#f2efe8}.kicker{font-size:8px;letter-spacing:.18em;color:#96763f;border-top:1px solid;padding-top:13px}.sectionHead{display:grid;grid-template-columns:.78fr 1.22fr;gap:5vw;margin:48px 0 54px;align-items:end}.sectionHead h2{font:500 var(--heading-size)/1.13 Georgia,"Yu Mincho",serif;margin:0}.sectionHead p{font-size:var(--body-copy-size);line-height:2;margin:0;max-width:540px}.introGrid{display:grid;grid-template-columns:1.18fr .82fr;gap:22px}.introHero{height:var(--intro-photo-height)}.introCards{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}.fact{background:#efebe3;padding:28px 24px;min-height:180px}.fact small{font-size:8px;letter-spacing:.16em;color:#98793f}.fact b{display:block;margin-top:30px;font:500 30px Georgia,serif}.fact span{display:block;margin-top:8px;font-size:10px;color:#78736b;line-height:1.7}
.tabs{display:flex;gap:34px;border-bottom:1px solid var(--line);margin-bottom:26px;overflow:auto}.tabs button{border:0;background:none;padding:0 0 15px;font:600 10px Arial;letter-spacing:.15em;color:#8f8a81;cursor:pointer;white-space:nowrap}.tabs button.on{color:#111;border-bottom:2px solid #111}
.gallerySection{background:#242625!important;color:#f0ede6}
.gallerySection .kicker{border-color:rgba(255,255,255,.28);color:#c5a45d}
.gallerySection .sectionHead p{color:#c7c1b8}
.equipTabs{display:grid;grid-template-columns:minmax(110px,.55fr) repeat(4,minmax(120px,1fr));gap:12px;margin:8px 0 44px;align-items:center}
.equipTabs .equipLabel{font:500 12px Georgia,"Yu Mincho",serif;color:#ded8cf}
.equipTabs button{height:40px;border:1px solid rgba(216,210,200,.72);background:transparent;color:#d5cfc6;font:600 11px/1 "Yu Mincho",serif;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.equipTabs button:hover{border-color:#f4f1eb;color:#fff}
.equipTabs button.on{background:#f4f1eb;color:#171715;border-color:#f4f1eb}
.equipStage{position:relative}
.equipShowcase{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(250px,.82fr);gap:clamp(28px,4vw,64px);align-items:stretch}
.equipMedia{min-width:0}
.equipMain{position:relative;height:clamp(390px,34vw,500px);overflow:hidden;background:#111}
.equipMain img{transition:opacity .22s ease}
.equipMain img.isChanging{opacity:.18}
.equipArrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:38px;height:38px;border:0;background:rgba(255,255,255,.94);color:#171715;font-size:24px;cursor:pointer;transition:background .2s}
.equipArrow:hover{background:#c5a45d}
.equipArrow.prev{left:18px}.equipArrow.next{right:18px}
.equipCaption{min-width:0;border-top:1px solid rgba(255,255,255,.32);border-bottom:1px solid rgba(255,255,255,.18);padding:28px 0 26px;display:flex;flex-direction:column}
.equipCaption small{font-size:8px;letter-spacing:.18em;color:#c5a45d}
.equipCaption h3{font:500 clamp(23px,2.3vw,34px)/1.45 Georgia,"Yu Mincho",serif;margin:24px 0 16px}
.equipCaption p{font-size:11px;line-height:2;color:#d4cec5;margin:0;max-width:360px}
.equipPhotoCount{margin-top:auto;padding-top:36px;font:400 12px Georgia,serif;color:#8f8a82;letter-spacing:.12em}
.equipThumbs{display:flex;gap:12px;margin-top:16px;overflow-x:auto;overflow-y:hidden;padding:0 0 12px;scroll-snap-type:x proximity;scrollbar-color:#8f7440 #343635;scrollbar-width:thin}
.equipThumbs::-webkit-scrollbar{height:3px}.equipThumbs::-webkit-scrollbar-track{background:#343635}.equipThumbs::-webkit-scrollbar-thumb{background:#8f7440}
.equipThumb{flex:0 0 112px;height:68px;padding:0;border:1px solid transparent;background:#111;cursor:pointer;opacity:.5;scroll-snap-align:start;transition:opacity .2s,border-color .2s}
.equipThumb:hover{opacity:.82}.equipThumb.on{opacity:1;border-color:#c5a45d}.equipThumb img{width:100%;height:100%;object-fit:cover}
.equipDetails{margin-top:58px;padding:34px 0 4px;border-top:1px solid rgba(255,255,255,.28)}
.equipDetailsHead{display:grid;grid-template-columns:minmax(170px,.58fr) minmax(0,2.42fr);gap:clamp(24px,4vw,58px);align-items:end;margin-bottom:28px}.equipDetailsHead small{display:block;font-size:8px;letter-spacing:.18em;color:#c5a45d;padding-bottom:5px}.equipDetailsHead h4{font:500 clamp(23px,2.4vw,34px)/1.45 Georgia,"Yu Mincho",serif;color:#f3efe8;margin:0}
.equipDetailsGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,28px);color:#cfc9c0}
.equipDetailGroup{min-width:0;min-height:188px;padding:24px 24px 26px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.025)}.equipDetailGroup b{display:block;font:500 14px/1.55 Georgia,"Yu Mincho",serif;color:#f3efe8;margin-bottom:18px;padding-bottom:13px;border-bottom:1px solid rgba(255,255,255,.14)}.equipDetailGroup p{margin:0;font-size:12px;line-height:2;color:#c5c0b8}.equipDetailGroup p+p{margin-top:7px}

.specWrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:5vw}.planVisual{height:var(--outline-photo-height);position:relative;background:url('../images/event/2f-08.webp') center/cover no-repeat}.planVisual:after{content:"2F HALL";position:absolute;left:22px;bottom:22px;color:#fff;font:500 28px Georgia,serif}.specTable{border-top:1px solid}.specRow{display:grid;grid-template-columns:180px 1fr;gap:24px;padding:21px 0;border-bottom:1px solid var(--line)}.specRow dt{font-size:10px;font-weight:700}.specRow dd{margin:0;font:500 15px/1.7 Georgia,"Yu Mincho",serif}.pending{color:#8f7341;font-size:10px}

.layoutLead{display:grid;grid-template-columns:.8fr 1.2fr;gap:5vw;align-items:end;margin-bottom:42px}
.layoutLead h3{font:500 clamp(28px,3vw,44px)/1.25 Georgia,"Yu Mincho",serif;margin:0}

#layouts .layoutLead h3{font:500 clamp(38px,4.2vw,64px)/1 Georgia,serif;letter-spacing:.02em;white-space:nowrap}
#outline .sectionHead h2{white-space:nowrap}

.layoutLead p{font-size:11px;line-height:2;margin:0;max-width:560px}
.pdfPrimary{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:18px}
.pdfPrimary a,.layoutExamples a{position:relative;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--line);background:#efebe3;transition:.25s}
.pdfPrimary a{min-height:128px;padding:22px 26px}
.pdfPrimary a:hover,.layoutExamples a:hover{background:#171715;color:#f2eee5;border-color:#171715}
.pdfTag{font-size:7px;letter-spacing:.16em;color:#9a783e}
.pdfPrimary h4{font:500 25px/1.3 Georgia,"Yu Mincho",serif;margin:16px 0 0}
.pdfMeta{display:flex;justify-content:space-between;align-items:flex-end;margin-top:16px;font-size:9px;color:#777169}
.pdfPrimary a:hover .pdfMeta,.layoutExamples a:hover .pdfMeta{color:#cfc7bc}
.layoutExamples{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.layoutExamples a{min-height:245px;padding:24px;border:0;background:#f3f0e9}
.layoutNo{font:400 34px Georgia,serif;color:#a98b50}
.layoutExamples h4{font:500 17px/1.55 Georgia,"Yu Mincho",serif;margin:38px 0 0}
.layoutExamples p{font-size:9px;line-height:1.8;color:#777169;margin:10px 0 0}
.layoutExamples a:hover p{color:#aaa39a}
.pdfNotice{margin-top:18px;font-size:9px;line-height:1.9;color:#807a71}

.priceSection{background:#171715!important;color:#eeeae0}.priceSection .kicker{border-color:#ffffff3b;color:#c6a661}.priceTabs{display:flex;gap:12px;margin-bottom:24px}.priceTabs button{background:none;color:#aaa49a;border:1px solid #55514b;padding:13px 20px;cursor:pointer;font-size:10px;letter-spacing:.12em}.priceTabs button.on{background:#efece4;color:#171715;border-color:#efece4}.pricePanel{display:none}.pricePanel.on{display:block}.priceTable{width:100%;border-collapse:collapse;font-size:12px}.priceTable th,.priceTable td{border:1px solid #54514b;padding:16px 13px;text-align:left}.priceTable th{font-size:9px;letter-spacing:.08em;color:#c8c2b8}.priceTable td:first-child{color:#d4b474;font-weight:700}.priceNote{margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:36px;font-size:10px;line-height:2;color:#aaa59c}.priceNote b{color:#eee9df}

#flow .sectionHead h2{font-size:clamp(30px,3.2vw,46px);line-height:1.2}

.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}.flowCard{position:relative;border-top:1px solid;padding-top:18px;min-height:220px}.flowNo{font:400 34px Georgia,serif;color:#a98b50}.flowCard h3{font:500 17px Georgia,"Yu Mincho",serif;margin:22px 0 12px}.flowCard p{font-size:10px;line-height:1.9;color:#6d6962}.flowCard:not(:last-child):after{content:"→";position:absolute;right:-15px;top:50%;font-size:18px;color:#9c958b}
.bookingSection{background:#e9e5dc!important;padding:72px 5vw 82px}.bookingHead{display:grid;grid-template-columns:.72fr 1.28fr;gap:5vw;align-items:end;margin-bottom:30px}.bookingHead h2{font:400 clamp(30px,3.2vw,48px)/.96 Georgia,serif;letter-spacing:-.025em;margin:6px 0 0}.bookingHead p{font-size:11px;line-height:1.9;max-width:520px;margin:0}.calendarShell{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(330px,.75fr);width:min(100%,1120px);margin:0 auto;border:1px solid #c6c0b4;background:#efede6}.calLeft{padding:38px 42px 28px}.calTop{display:flex;justify-content:space-between;align-items:center}.calTitle small,.detail small{font-size:7px;letter-spacing:.18em;color:#817b71}.calTitle h3{font:400 44px Georgia,serif;margin:8px 0}.calTitle h3 span{font:10px Arial;margin-left:10px}.monthNav{display:flex}.monthNav button{width:96px;height:46px;border:1px solid #ccc6ba;background:transparent;font-size:9px;letter-spacing:.12em;cursor:pointer}.monthNav button:disabled{opacity:.28}.week{display:grid;grid-template-columns:repeat(7,1fr);border-top:1px solid #bfb9ae;margin-top:26px;padding-top:14px}.week span{text-align:center;font:italic 8px Georgia,serif;color:#6f6a62}.calGrid{display:grid;grid-template-columns:repeat(7,1fr);margin-top:8px;border-left:1px solid #c8c2b7;border-top:1px solid #c8c2b7}.day{position:relative;aspect-ratio:1.06;border:0;border-right:1px solid #c8c2b7;border-bottom:1px solid #c8c2b7;background:#efede6;cursor:pointer;color:#111}.day.empty{cursor:default}.dayNum{position:absolute;left:8px;top:6px;font:10px Georgia,serif}.symbol{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);width:32px;height:32px}.symbol.available{border:1px solid #a98b50;border-radius:50%;box-shadow:inset 0 0 0 4px #efede6,inset 0 0 0 5px #a98b50}.symbol.limited{border:1px solid #111;border-radius:50%}.symbol.ask:before{content:"△";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#a98b50;font:400 31px/1 Georgia,serif}.symbol.booked:before,.symbol.booked:after{content:"";position:absolute;left:13px;top:1px;width:1px;height:27px;background:#666}.symbol.booked:before{transform:rotate(45deg)}.symbol.booked:after{transform:rotate(-45deg)}.statusEn{position:absolute;left:50%;bottom:11%;transform:translateX(-50%);font-size:5px;line-height:1;letter-spacing:.06em;color:#817b71;white-space:nowrap}.day.selected{background:#171715;color:#f0ede6}.day.selected .symbol.available{box-shadow:inset 0 0 0 4px #171715,inset 0 0 0 5px #a98b50}.day.selected .symbol.limited{border-color:#f0ede6}.day.selected .symbol.ask:before{color:#c5a45d}.day.selected .statusEn{color:#c5bdaE}.legend{display:flex;gap:34px;justify-content:space-between;padding-top:20px;font-size:7px}.legendItem{display:flex;align-items:center;gap:8px}.legendIcon{width:16px;height:16px;position:relative}.legendIcon.av{border:1px solid #a98b50;border-radius:50%;box-shadow:inset 0 0 0 3px #efede6,inset 0 0 0 4px #a98b50}.legendIcon.li{border:1px solid #111;border-radius:50%}.legendIcon.as:before{content:"△";color:#a98b50;font:400 20px/1 Georgia,serif;position:absolute;left:0;top:-3px}.legendIcon.bo:before{content:"×";font-size:21px;position:absolute;top:-7px}.calDetail{background:#171715;color:#efece4;padding:44px 48px;display:flex;flex-direction:column}.detailDate{font:400 45px Georgia,serif;margin:14px 0 20px}.detailDate span{font:10px Arial;margin-left:6px}.overall{display:flex;justify-content:space-between;align-items:center;padding:10px 0 22px;border-bottom:1px solid #494641;color:#c7a866;font-size:9px}.slot{display:grid;grid-template-columns:1fr auto;gap:20px;padding:24px 0;border-bottom:1px solid #494641}.slot small{display:block;color:#9b958b;font-size:8px;margin-bottom:6px}.slot strong{font-size:13px}.slotStatus{font-size:9px;color:#d8bd7e;align-self:center}.bookingLink{margin-top:auto;padding:25px 0 12px;border-bottom:1px solid #5a5650;display:flex;justify-content:space-between}.bookingLink small{display:block;color:#b79b60;margin-bottom:8px}.bookingLink b{font:500 13px Georgia,"Yu Mincho",serif}.bookingFine{font-size:7px;line-height:1.6;color:#77726a;margin-top:18px}
.request{background:#171715!important;color:#eeeae0}.request .kicker{color:#c3a35f;border-color:#ffffff38}.formIntro{display:grid;grid-template-columns:.8fr 1.2fr;gap:5vw;margin-bottom:50px}.formIntro h2{font:400 58px Georgia,serif;margin:0}.formIntro p{font-size:11px;line-height:1.9;color:#aaa59b}.formGrid{display:grid;grid-template-columns:1fr 1fr;gap:0 46px}.field{padding:17px 0;border-bottom:1px solid #4a4742}.field.full{grid-column:1/3}.field label{display:block;font-size:8px;letter-spacing:.12em;color:#b99b5f;margin-bottom:9px}.field input,.field select,.field textarea{width:100%;background:transparent;border:0;color:#f0ece4;font:13px inherit;outline:none}.field textarea{height:86px;resize:none}.submitRow{display:flex;justify-content:flex-end;margin-top:32px}.submit{background:transparent;border:0;border-bottom:1px solid #c7a866;color:#e6c777;padding:13px 0;width:300px;text-align:left;display:flex;justify-content:space-between;cursor:pointer}
.accessGrid{display:grid;grid-template-columns:1.1fr .9fr;gap:5vw}.accessPhoto{height:460px}.accessText small{font-size:8px;letter-spacing:.16em;color:#98793f}.accessText h3{font:500 31px/1.5 Georgia,"Yu Mincho",serif}.accessText p{font-size:11px;line-height:2}.future{position:relative;height:430px;color:#fff;overflow:hidden}.future:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.7),rgba(0,0,0,.1))}.future img{position:absolute}.futureCopy{position:absolute;z-index:2;left:6vw;top:80px}.futureCopy small{color:#dfbd70;font-size:8px;letter-spacing:.18em}.futureCopy h2{font:500 35px/1.45 Georgia,"Yu Mincho",serif;margin:18px 0}.futureCopy p{font-size:12px}.futureCopy a{display:inline-block;margin-top:18px;border-bottom:1px solid;padding-bottom:7px;font-size:10px}
@media(max-width:980px){.layoutLead{grid-template-columns:1fr}.layoutExamples{grid-template-columns:1fr 1fr}.bookingHead{grid-template-columns:1fr}.equipTabs{grid-template-columns:1fr 1fr}.equipTabs .equipLabel{grid-column:1/3}.equipMain{height:470px}header{height:84px;grid-template-columns:150px 1fr;grid-template-rows:1fr}.utility{display:none}.topnav{grid-column:2;font-size:10px;gap:14px}.hero{height:65vh;min-height:570px}.layout{grid-template-columns:1fr}.side{display:none}.section{padding:70px 5vw}.sectionHead,.introGrid,.specWrap,.formIntro,.accessGrid{grid-template-columns:1fr}.galleryGrid{grid-template-columns:1fr 1fr;grid-template-rows:auto}.galleryGrid figure:first-child{grid-row:auto;grid-column:1/3;height:360px}.galleryGrid figure:nth-child(4){grid-column:1/3}.flow{grid-template-columns:1fr 1fr}.calendarShell{grid-template-columns:1fr}.calDetail{min-height:520px}.bookingHead{display:block}.bookingHead p{width:auto;margin-top:18px}.formGrid{grid-template-columns:1fr}.field.full{grid-column:auto}}
@media(max-width:620px){.pdfPrimary{grid-template-columns:1fr}.layoutExamples{grid-template-columns:1fr}.layoutExamples a{min-height:190px}.equipTabs{grid-template-columns:1fr 1fr;gap:8px}.equipTabs .equipLabel{grid-column:1/3}.equipMain{height:300px}.equipThumb{flex-basis:96px;height:60px}.equipSpec{grid-template-columns:1fr}header{padding:12px 5vw;height:70px}.logo{width:128px}.topnav{display:none}.heroCopy h1{font-size:66px}.heroCopy p{font-size:18px}.heroNote{display:none}.section{padding:60px 5vw}.sectionHead{margin:35px 0}.introHero{height:330px}.introCards{grid-template-columns:1fr}.galleryGrid{grid-template-columns:1fr}.galleryGrid figure:first-child,.galleryGrid figure:nth-child(4){grid-column:auto;height:280px}.galleryGrid figure{height:220px}.planVisual{height:340px}.specRow{grid-template-columns:110px 1fr}.priceTable{min-width:760px}.priceScroll{overflow:auto}.priceNote{grid-template-columns:1fr}.flow{grid-template-columns:1fr}.flowCard:not(:last-child):after{display:none}.calLeft{padding:24px 15px}.calTitle h3{font-size:31px}.monthNav button{width:52px}.day{aspect-ratio:.88}.statusEn{display:none}.legend{gap:8px;flex-wrap:wrap}.calDetail{padding:34px 24px}.detailDate{font-size:39px}.future{height:370px}}

#outline .outlineGrid{grid-template-columns:1fr!important;gap:0!important}
#outline .outlineGrid>div{max-width:100%!important}
#outline img,#outline figure,#outline .outlineVisual{display:none!important}
#outline .spec{margin-top:18px}


.introGridSimple{display:block}
.introGridSimple .introHero{height:var(--intro-photo-height);width:100%}

button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--gold);outline-offset:4px}


/* Side navigation: keep visible through the entire Hall page */
.layout{align-items:stretch}
.side{display:block!important;position:relative!important;align-self:stretch!important;min-height:100%!important}
.sideInner{display:flex!important;position:sticky!important;top:0!important;height:100vh!important;min-height:100vh!important;box-sizing:border-box!important;z-index:20}
@media(min-width:981px){
  .side{visibility:visible!important;opacity:1!important}
  .sideInner{visibility:visible!important;opacity:1!important}
}

/* Gallery & Equipment responsive layout */
@media(max-width:980px){
  .equipTabs{grid-template-columns:repeat(4,minmax(0,1fr))}
  .equipTabs .equipLabel{grid-column:1/5}
  .equipShowcase{grid-template-columns:minmax(0,1.55fr) minmax(220px,.75fr);gap:28px}
  .equipMain{height:430px}
  .equipDetailsHead{grid-template-columns:1fr;gap:9px}
}
@media(max-width:740px){
  .equipTabs{grid-template-columns:1fr 1fr;gap:7px;margin-bottom:30px}
  .equipTabs .equipLabel{grid-column:1/3}
  .equipTabs button{min-width:0;font-size:10px}
  .equipShowcase{grid-template-columns:1fr}
  .equipMain{height:clamp(280px,66vw,380px)}
  .equipCaption{min-height:220px;padding:24px 0}
  .equipPhotoCount{padding-top:28px}
  .equipDetails{margin-top:38px}
  .equipDetailsGrid{grid-template-columns:1fr;gap:14px}
  .equipDetailGroup{min-height:0}
  .equipThumb{flex-basis:96px;height:60px}
}

/* Current Hall: image-led, compact introduction */
#about.currentHallHero{position:relative;isolation:isolate;min-height:clamp(440px,48vw,560px);padding-top:54px;padding-bottom:54px;display:flex;flex-direction:column;justify-content:space-between;background:url('../images/event/projector-02.webp') center/cover no-repeat!important;color:#f4f1e9;overflow:hidden}
#about.currentHallHero:before{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.64) 0%,rgba(0,0,0,.38) 48%,rgba(0,0,0,.12) 76%),linear-gradient(0deg,rgba(0,0,0,.42),transparent 58%)}
#about.currentHallHero .kicker{border-color:rgba(255,255,255,.5);color:#dfc276}
.currentHallContent{display:grid;grid-template-columns:.78fr 1.22fr;gap:5vw;align-items:end}
.currentHallContent h2{font:500 var(--heading-size)/1.13 Georgia,"Yu Mincho",serif;margin:0;text-shadow:0 2px 18px rgba(0,0,0,.28)}
.currentHallContent p{font-size:var(--body-copy-size);line-height:2;margin:0;max-width:540px;color:#eee9df;text-shadow:0 1px 12px rgba(0,0,0,.55)}

/* Hall Outline: begin the visual and specifications immediately */
#outline{padding-top:58px}
.outlineIntro{max-width:660px;margin:24px 0 30px;font-size:11px;line-height:1.85;color:#68635c}
#outline .planVisual{height:520px}

/* Layout: preserve the hover treatment while increasing information density */
#layouts .layoutLead{margin:28px 0 26px;align-items:center}
#layouts .layoutLead h3{font-size:clamp(31px,3.3vw,50px)}
#layouts .pdfPrimary a{min-height:108px;padding:18px 22px}
#layouts .pdfPrimary h4{font-size:22px;margin-top:11px}
#layouts .tabs{margin-top:30px!important;margin-bottom:18px}
#layouts .layoutExamples a{min-height:158px;padding:20px}
.layoutTitleRow{display:flex;align-items:baseline;gap:13px;min-width:0}
#layouts .layoutNo{flex:0 0 auto;font-size:25px}
#layouts .layoutExamples h4{font-size:15px;line-height:1.45;margin:0}
#layouts .layoutExamples p{margin:14px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#layouts .layoutExamples .pdfMeta{margin-top:13px}

@media(max-width:980px){
  .currentHallContent{grid-template-columns:1fr;gap:20px}
  .currentHallContent p{max-width:620px}
  #outline{padding-top:46px}
  #outline .specWrap{gap:26px}
  #outline .planVisual{height:330px}
}

@media(max-width:620px){
  /* Mobile density: retain content while showing more within each viewport */
  .section{padding:40px 5vw 44px}
  .sectionHead{margin:24px 0 28px}
  .sectionHead h2{font-size:clamp(32px,10vw,44px)}
  .sectionHead p{line-height:1.75}
  .kicker{padding-top:9px}

  #about.currentHallHero{min-height:0;height:68svh;max-height:560px;padding-top:32px;padding-bottom:34px;background-position:center center!important}
  #about.currentHallHero:before{background:linear-gradient(90deg,rgba(0,0,0,.62),rgba(0,0,0,.2)),linear-gradient(0deg,rgba(0,0,0,.58),transparent 64%)}
  .currentHallContent{gap:13px}
  .currentHallContent h2{font-size:clamp(36px,11vw,48px);line-height:1.08}
  .currentHallContent p{font-size:11px;line-height:1.7;max-width:92%}

  #outline{padding-top:34px}
  .outlineIntro{margin:16px 0 20px;font-size:10px;line-height:1.7}
  #outline .planVisual{height:220px}
  #outline .planVisual:after{left:15px;bottom:14px;font-size:22px}
  #outline .specWrap{gap:0}
  #outline .specRow{grid-template-columns:98px 1fr;gap:14px;padding:13px 0}
  #outline .specRow dd{font-size:13px;line-height:1.55}

  #layouts .layoutLead{display:block;margin:20px 0 22px}
  #layouts .layoutLead h3{font-size:34px}
  #layouts .layoutLead p{margin-top:10px;line-height:1.7}
  #layouts .pdfPrimary{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x proximity;margin-right:-5vw;padding-right:5vw}
  #layouts .pdfPrimary a{flex:0 0 82%;min-height:100px;padding:16px 18px;scroll-snap-align:start}
  #layouts .pdfPrimary h4{font-size:20px;margin-top:8px}
  #layouts .tabs{margin-top:22px!important;margin-bottom:12px}
  #layouts .layoutExamples{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x proximity;margin-right:-5vw;padding-right:5vw;border:0;background:transparent}
  #layouts .layoutExamples a{flex:0 0 82%;min-height:138px;padding:17px;border:1px solid var(--line);scroll-snap-align:start}
  #layouts .layoutExamples p{margin-top:11px}
  #layouts .pdfNotice{margin-top:12px;line-height:1.65}

  .equipTabs{margin-bottom:22px}
  .equipCaption{min-height:0;padding:18px 0}
  .equipCaption h3{margin:14px 0 10px}
  .equipPhotoCount{padding-top:18px}
  .equipDetails{margin-top:28px;padding-top:24px}
  .equipDetailsHead{margin-bottom:18px}
  .equipDetailGroup{padding:19px 18px 21px}
  .priceNote{gap:16px}
  .formIntro{margin-bottom:30px}
  .accessPhoto{height:280px}
}

/* ACCESS: compact venue information and Google Map */
#access{padding-top:64px;padding-bottom:72px}
#access .accessGrid{display:grid;grid-template-columns:minmax(300px,.82fr) minmax(0,1.18fr);gap:clamp(34px,5vw,76px);align-items:end;margin-top:30px}
#access .accessInfo{min-width:0}
#access .accessHeading{display:grid;grid-template-columns:1fr;gap:10px;margin-bottom:24px}
#access .accessHeading h2{font:500 var(--heading-size)/1.05 Georgia,"Yu Mincho",serif;margin:0}
#access .accessHeading p{font-size:10px;line-height:1.75;color:#6e6961;margin:0}
#access .accessText{border-top:1px solid var(--line);padding-top:18px}
#access .accessText small{font-size:8px;letter-spacing:.16em;color:#98793f}
#access .accessText h3{font:500 18px/1.5 Georgia,"Yu Mincho",serif;margin:12px 0 8px}
#access .accessText address{font:500 15px/1.65 Georgia,"Yu Mincho",serif;font-style:normal;margin:0 0 18px}
#access .accessFacts{margin:0;border-top:1px solid var(--line)}
#access .accessFacts>div{display:grid;grid-template-columns:84px 1fr;gap:18px;padding:9px 0;border-bottom:1px solid var(--line)}
#access .accessFacts dt{font-size:7px;letter-spacing:.15em;color:#98793f;padding-top:3px}
#access .accessFacts dd{margin:0;font-size:10px;line-height:1.6}
#access .accessMapLink{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding:10px 0;border-bottom:1px solid #a98b50;font-size:10px;font-weight:700}
#access .accessMap{height:340px;border:1px solid var(--line);background:#ddd8ce;overflow:hidden}
#access .accessMap iframe{display:block;width:100%;height:100%;border:0;filter:grayscale(.65) sepia(.1) contrast(.92);transition:filter .25s}
#access .accessMap:hover iframe{filter:grayscale(.15) sepia(.04) contrast(.98)}
@media(max-width:980px){
  #access .accessGrid{grid-template-columns:1fr;gap:24px;margin-top:24px}
  #access .accessMap{height:280px}
}
@media(max-width:620px){
  #access{padding-top:40px;padding-bottom:44px}
  #access .accessGrid{gap:18px;margin-top:20px}
  #access .accessHeading{margin-bottom:17px}
  #access .accessHeading h2{font-size:clamp(34px,10vw,44px)}
  #access .accessText{padding-top:14px}
  #access .accessText h3{font-size:16px;margin:10px 0 6px}
  #access .accessText address{font-size:13px;line-height:1.55;margin-bottom:13px}
  #access .accessFacts>div{grid-template-columns:72px 1fr;gap:12px;padding:7px 0}
  #access .accessFacts dd{font-size:9px;line-height:1.55}
  #access .accessMapLink{margin-top:12px;padding:8px 0;font-size:9px}
  #access .accessMap{height:240px}
}

/* TOP page design system applied to the Hall detail header and compact page hero */
header.siteHeader{position:absolute;z-index:30;top:0;left:0;right:0;height:132px;padding:14px 3.2vw 0;display:grid;grid-template-columns:190px 1fr;grid-template-rows:46px 56px;color:#f3f0e9;background:linear-gradient(180deg,rgba(4,5,4,.72),rgba(4,5,4,.18));border-bottom:1px solid rgba(255,255,255,.26)}
.siteLogo{grid-row:1/3;display:flex;align-items:center;width:165px}.siteLogo img{width:100%;height:auto}
.headerUtility{grid-column:2;display:flex;align-items:center;border-bottom:1px solid rgba(255,255,255,.26);font-size:11px}.headerUtility .utilityLeft{display:flex;gap:34px}.headerUtility .utilityRight{margin-left:auto;display:flex;align-items:baseline;gap:16px}.headerUtility .utilityRight span{font-size:10px}.headerUtility .utilityRight b{font-size:20px;letter-spacing:.06em}
header.siteHeader .topnav{grid-column:2;display:flex;justify-content:flex-end;align-items:center;gap:27px;font-size:13px;font-weight:600;letter-spacing:.015em;white-space:nowrap}header.siteHeader .topnav a{opacity:.96}header.siteHeader .topnav>a[href="#future"]{color:#e3bf53}
.navHall{position:relative;display:flex;align-items:center;height:100%}.navHallTrigger{display:inline-flex;align-items:center;gap:7px;height:100%;cursor:pointer}.navHallTrigger:after{content:"＋";font-size:11px;font-weight:400;opacity:.75;transition:.2s}.navHall:hover .navHallTrigger:after,.navHall:focus-within .navHallTrigger:after{transform:rotate(45deg)}
.hallDropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%);width:470px;padding:24px 26px 22px;background:#f3f0e9;color:#171715;border-top:3px solid #b99a55;box-shadow:0 18px 46px rgba(0,0,0,.18);opacity:0;visibility:hidden;pointer-events:none;transition:.18s;display:grid;grid-template-columns:1fr 1fr;column-gap:34px;z-index:60}.navHall:hover .hallDropdown,.navHall:focus-within .hallDropdown{opacity:1;visibility:visible;pointer-events:auto}.hallDropdown .dropHead{grid-column:1/3;display:flex;justify-content:space-between;align-items:end;padding-bottom:15px;margin-bottom:7px;border-bottom:1px solid rgba(17,17,15,.22)}.hallDropdown .dropHead small{font-size:8px;letter-spacing:.18em;color:#9a7b42}.hallDropdown .dropHead b{font:500 18px Georgia,"Yu Mincho",serif}.hallDropdown a{display:grid;grid-template-columns:26px 1fr;gap:8px;padding:11px 0;border-bottom:1px solid rgba(17,17,15,.11);font-size:12px;font-weight:600;opacity:1}.hallDropdown a em{font-style:normal;font-size:8px;color:#9a7b42;padding-top:2px}.hallDropdown .dropContact{grid-column:1/3;margin-top:10px;border-bottom:0;padding:13px 0 2px;display:flex;justify-content:space-between;font:600 13px/1.4 -apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif}
.mobileMenuButton,.mobileMenu{display:none}

.pageHero{height:clamp(440px,55vh,590px);min-height:440px;background-image:url('../images/event/2f-05.webp')}.pageHero:after{background:linear-gradient(90deg,rgba(0,0,0,.68),rgba(0,0,0,.13) 56%,rgba(0,0,0,.38))}.pageHero .heroCopy{bottom:54px}.pageHero .heroCopy h1{font-size:clamp(68px,8vw,112px);margin:12px 0}.pageHero .heroCopy p{font-size:18px}
.moveCard{position:absolute;z-index:4;right:4vw;bottom:42px;width:min(430px,40vw);display:grid;grid-template-columns:145px 1fr 24px;background:rgba(18,18,16,.89);color:#fff;border-top:1px solid rgba(255,255,255,.45);overflow:hidden}.moveCard img{width:145px;height:126px;object-fit:cover}.moveText{padding:19px}.moveText small{font-size:8px;letter-spacing:.17em;color:#d8bb78}.moveText b{font:500 19px/1.4 Georgia,"Yu Mincho",serif;display:block;margin:8px 0}.moveText p{font-size:10px;margin:0;color:#c9c6bf}.arrow{align-self:center}
.currentNotice{min-height:64px;background:#cfad4e;color:#11120f;display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px;padding:10px 7vw 11px;position:relative;z-index:5}.currentNoticeMain{display:flex;align-items:center;gap:28px}.currentNoticeMain small{font-size:12px;line-height:1.45;font-weight:700;letter-spacing:.06em}.currentNoticeMain p{display:flex;align-items:baseline;gap:12px;margin:0}.currentNoticeMain strong{color:#fff;font:700 31px/1 Arial,sans-serif;letter-spacing:-.04em}.currentNoticeMain span{font-size:16px;font-weight:800}.currentNoticeAction{display:flex;align-items:center;gap:30px}.currentNoticeAction b{font-size:12px}.currentNoticeAction b:before{content:"";display:inline-block;width:7px;height:7px;margin-right:10px;border-radius:50%;background:#a98b50;box-shadow:0 0 0 3px rgba(17,17,15,.08)}.currentNoticeAction a{min-width:205px;display:flex;justify-content:space-between;padding:10px 0;border-top:1px solid rgba(17,17,15,.45);border-bottom:1px solid rgba(17,17,15,.45);font-size:11px;font-weight:700}

@media(max-width:1100px) and (min-width:761px){header.siteHeader .topnav{gap:15px;font-size:10px}.headerUtility{font-size:10px}.pageHero{height:500px}}
@media(max-width:760px){
  header.siteHeader{height:68px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(180deg,rgba(4,5,4,.78),rgba(4,5,4,.22))}.siteLogo{width:118px;height:auto;grid-row:auto}.headerUtility,header.siteHeader .topnav{display:none}
  .mobileMenuButton{display:flex;margin-left:auto;width:42px;height:42px;border:0;background:transparent;flex-direction:column;justify-content:center;gap:6px;padding:8px;z-index:80}.mobileMenuButton span{display:block;width:26px;height:1.5px;background:#fff;margin-left:auto}
  .mobileMenu{display:block;position:fixed;inset:0;background:rgba(18,18,16,.97);color:#f4f1ea;z-index:100;opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.mobileMenu.isOpen{opacity:1;visibility:visible;pointer-events:auto}.mobileMenuInner{padding:24px 7vw 42px;overflow:auto;height:100%}.mobileMenuTop{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.22);padding-bottom:17px;margin-bottom:12px}.mobileMenuTop small{font-size:9px;letter-spacing:.2em;color:#d6b558}.mobileMenuClose{border:0;background:none;color:#fff;font-size:34px;font-weight:200;line-height:1}.mobileMenuInner>a,.mobileMenu summary{display:block;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.14);font:500 18px/1.4 Georgia,"Yu Mincho",serif;list-style:none}.mobileMenu summary::-webkit-details-marker{display:none}.mobileMenu summary:after{content:"＋";float:right;font:400 18px sans-serif}.mobileMenu details[open] summary:after{content:"−"}.mobileHallLinks{padding:5px 0 12px 14px}.mobileHallLinks a{display:block;padding:11px 0;font:500 13px/1.4 -apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;color:#ddd8ce}.mobileMenuInner>a[href="#future"]{color:#e3bf53}
  .pageHero{height:min(48svh,420px);min-height:360px;background-position:center}.pageHero .heroCopy{left:5vw;bottom:126px}.pageHero .heroCopy small{font-size:8px}.pageHero .heroCopy h1{font-size:54px;margin:8px 0}.pageHero .heroCopy p{font-size:14px;line-height:1.4}
  .moveCard{left:5vw;right:5vw;bottom:18px;width:auto;grid-template-columns:86px 1fr 20px}.moveCard img{width:86px;height:88px}.moveText{padding:11px 13px}.moveText small{font-size:7px}.moveText b{font-size:15px;margin:5px 0}.moveText p{display:none}
  .currentNotice{min-height:58px;padding:7px 5vw;display:flex;align-items:center;justify-content:space-between;gap:12px}.currentNoticeMain{display:flex;align-items:baseline;gap:8px}.currentNoticeMain small{display:none}.currentNoticeMain p{display:flex;align-items:baseline;gap:7px}.currentNoticeMain strong{font-size:24px}.currentNoticeMain span{font-size:11px}.currentNoticeAction{margin-left:auto}.currentNoticeAction b{display:none}.currentNoticeAction a{min-width:0;padding:8px 0;font-size:8px;border:0;gap:12px}
}

.mobileSideLabel{display:none}

@media(max-width:620px){
  /* Mobile HALL GUIDE: one compact, horizontally scrollable sticky rail */
  .layout{display:block}
  .side{position:sticky!important;top:0!important;z-index:24!important;width:100%;min-height:0!important;height:46px!important;border-right:0;border-bottom:1px solid rgba(17,17,15,.2);background:rgba(230,226,218,.96);backdrop-filter:blur(10px)}
  .sideInner{position:static!important;display:block!important;width:100%;height:45px!important;min-height:0!important;padding:0!important}
  .sideInner>.sideLabel,.sideContact,.sideTime{display:none!important}
  .side nav{display:flex;flex-direction:row;margin:0;padding:0 5vw;overflow-x:auto;overflow-y:hidden;white-space:nowrap;scrollbar-width:none;scroll-snap-type:x proximity}
  .side nav::-webkit-scrollbar{display:none}
  .side nav:before{display:none}
  .side nav a{display:flex;grid-template-columns:none;align-items:center;flex:0 0 auto;min-height:45px;padding:0 14px 0 0;margin-right:18px;border:0;font-family:Arial,sans-serif;color:#77736c;scroll-snap-align:start}
  .side nav a:last-child{margin-right:5vw}
  .side nav a>i,.side nav a>span:not(.mobileSideLabel){display:none}
  .side nav .mobileSideLabel{display:inline-flex;align-items:center;gap:6px;height:45px;font-size:9px;font-weight:600;letter-spacing:.09em}
  .side nav .mobileSideLabel em{font:400 10px Georgia,serif;color:#9a7b42}
  .side nav a.active{color:#111;font-weight:800}
  .side nav a.active .mobileSideLabel{border-bottom:2px solid #a98b50}

  /* Mobile Flow: keep every step, but present them as one short horizontal rail */
  #flow .flow{display:flex;gap:9px;overflow-x:auto;overflow-y:hidden;margin-right:-5vw;padding:0 5vw 10px 0;scroll-snap-type:x mandatory;scrollbar-width:thin}
  #flow .flowCard{display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-rows:auto 1fr;column-gap:12px;row-gap:8px;align-content:start;flex:0 0 80%;min-height:128px;padding:15px 16px 14px;border:1px solid var(--line);border-top:1px solid var(--ink);background:rgba(255,255,255,.16);scroll-snap-align:start}
  #flow .flowNo{grid-column:1;font-size:23px;line-height:1;color:#a98b50}
  #flow .flowCard h3{grid-column:2;margin:1px 0 0;font-size:15px;line-height:1.35}
  #flow .flowCard p{grid-column:1/3;margin:0;font-size:10px;line-height:1.7;color:#6d6962}
  #flow .flowCard:not(:last-child):after{display:none}
}

/* Official usage flow: compact timeline treatment */
#flow .sectionHead{margin-bottom:32px}
#flow .sectionHead p{align-self:end}
.flowIntroLink{display:inline-block;margin:0 4px;padding-bottom:2px;border-bottom:1px solid #a98b50;color:#8f7138;font-weight:700}
#flow .flow{display:grid;grid-template-columns:1fr 1fr;gap:0 5vw;border-top:1px solid var(--line)}
#flow .flowCard{display:grid;grid-template-columns:46px minmax(0,1fr);gap:16px;min-height:142px;padding:22px 0 20px;border-top:0;border-bottom:1px solid var(--line)}
#flow .flowCard:not(:last-child):after{display:none}
#flow .flowNo{font:400 25px/1 Georgia,serif;color:#a98b50;padding-top:2px}
#flow .flowBody{min-width:0}
#flow .flowBody h3{font:500 17px/1.45 Georgia,"Yu Mincho",serif;margin:0 0 8px}
#flow .flowBody p{font-size:10px;line-height:1.75;color:#6d6962;margin:0;max-width:480px}
.flowActions{display:flex;gap:18px;flex-wrap:wrap;margin-top:11px}.flowActions a,.flowPdfLink{display:inline-block;padding-bottom:3px;border-bottom:1px solid #8f7138;font-size:9px;font-weight:700;color:#665535}.flowPdfLink{margin-top:11px}

@media(max-width:620px){
  #flow .sectionHead{margin-bottom:20px}
  #flow .sectionHead p{font-size:10px}
  #flow .flow{display:block;margin:0;padding:0;border-top:1px solid var(--line);overflow:visible}
  #flow .flowCard{display:grid;grid-template-columns:38px minmax(0,1fr);gap:10px;width:100%;min-height:0;padding:15px 0 14px;border:0;border-bottom:1px solid var(--line);background:transparent}
  #flow .flowNo{grid-column:1;font-size:21px;padding-top:1px}
  #flow .flowBody{grid-column:2}
  #flow .flowBody h3{font-size:14px;line-height:1.4;margin:0 0 5px}
  #flow .flowBody p{font-size:9px;line-height:1.65}
  .flowActions{gap:14px;margin-top:8px}.flowActions a,.flowPdfLink{font-size:8px}.flowPdfLink{margin-top:8px}
}

/* Gallery: image-led two-column composition with integrated equipment information */
.gallerySection{padding-left:max(5vw,calc((100vw - 1080px)/2));padding-right:max(5vw,calc((100vw - 1080px)/2))}
.equipThumbRow{display:flex;align-items:flex-start;gap:18px;min-width:0}
.equipThumbRow .equipThumbs{flex:1 1 auto;min-width:0}
.equipDetails summary{list-style:none}.equipDetails summary::-webkit-details-marker{display:none}

@media(min-width:741px){
  .gallerySection{padding-top:68px;padding-bottom:72px}
  .gallerySection .sectionHead{margin:30px 0 32px}
  .gallerySection .equipTabs{margin-bottom:28px}
  .gallerySection .equipShowcase{grid-template-columns:minmax(0,1.95fr) minmax(290px,1fr);gap:clamp(30px,3.2vw,52px)}
  .gallerySection .equipMain{height:clamp(360px,30vw,455px)}
  .gallerySection .equipThumbs{gap:9px;margin-top:13px;padding-bottom:8px}
  .gallerySection .equipThumb{flex-basis:88px;height:53px}
  .gallerySection .equipPhotoCount{flex:0 0 auto;margin:13px 0 0;padding-top:0;font-size:10px;line-height:53px}
  .gallerySection .equipCaption{padding:19px 0 0;border-bottom:0}
  .gallerySection .equipCaption h3{font-size:clamp(22px,2vw,30px);margin:14px 0 10px}
  .gallerySection .equipCaption>p{font-size:10.5px;line-height:1.75;max-width:none}
  .gallerySection .equipDetails{margin-top:22px;padding:18px 0 0;border-top:1px solid rgba(255,255,255,.28)}
  .gallerySection .equipDetailsHead{display:block;margin:0 0 10px}
  .gallerySection .equipDetailsHead small{display:block;padding:0;margin-bottom:8px;font-size:7px;letter-spacing:.18em;color:#c5a45d}
  .gallerySection .equipDetailsHead strong{display:block;font:500 clamp(17px,1.55vw,22px)/1.4 Georgia,"Yu Mincho",serif;color:#f3efe8}
  .gallerySection .equipDetailsHead em{display:none}
  .gallerySection .equipDetailsGrid{display:block;color:#cfc9c0}
  .gallerySection .equipDetailGroup{min-height:0;padding:10px 0 11px;border:0;border-bottom:1px solid rgba(255,255,255,.13);background:transparent}
  .gallerySection .equipDetailGroup b{font-size:10px;line-height:1.4;margin:0 0 6px;padding:0;border:0;color:#e8e3da;letter-spacing:.07em}
  .gallerySection .equipDetailGroup p{font-size:9.5px;line-height:1.55;color:#bbb5ad}
  .gallerySection .equipDetailGroup p+p{margin-top:2px}
}

@media(max-width:740px){
  .gallerySection .equipShowcase{grid-template-columns:1fr;gap:0}
  .gallerySection .equipMain{height:clamp(270px,64vw,370px)}
  .gallerySection .equipThumbRow{gap:12px}
  .gallerySection .equipThumbs{gap:8px;margin-top:11px;padding-bottom:8px}
  .gallerySection .equipThumb{flex-basis:82px;height:50px}
  .gallerySection .equipPhotoCount{flex:0 0 auto;margin:11px 0 0;padding:0;font-size:9px;line-height:50px}
  .gallerySection .equipCaption{min-height:0;padding:17px 0 0;border-bottom:0}
  .gallerySection .equipCaption h3{margin:12px 0 8px;font-size:22px}
  .gallerySection .equipCaption>p{font-size:10px;line-height:1.7;max-width:none}
  .gallerySection .equipDetails{margin:18px 0 0;padding:0;border-top:1px solid rgba(255,255,255,.25);border-bottom:1px solid rgba(255,255,255,.16)}
  .gallerySection .equipDetailsHead{display:flex;grid-template-columns:none;align-items:center;justify-content:space-between;gap:16px;margin:0;padding:14px 0;cursor:pointer}
  .gallerySection .equipDetailsHead small{display:block;padding:0 0 4px;font-size:7px;letter-spacing:.16em;color:#c5a45d}
  .gallerySection .equipDetailsHead strong{font:500 16px/1.4 Georgia,"Yu Mincho",serif;color:#f3efe8}
  .gallerySection .equipDetailsHead em{display:block;font:normal 7px/1 Arial,sans-serif;letter-spacing:.14em;color:#aaa39a}
  .gallerySection .equipDetailsHead em:after{content:"＋";margin-left:8px;font-size:11px;color:#c5a45d}
  .gallerySection .equipDetails[open] .equipDetailsHead em:after{content:"−"}
  .gallerySection .equipDetailsGrid{display:block;padding:0 0 8px}
  .gallerySection .equipDetailGroup{min-height:0;padding:11px 0 12px;border:0;border-top:1px solid rgba(255,255,255,.12);background:transparent}
  .gallerySection .equipDetailGroup b{font-size:10px;line-height:1.4;margin:0 0 7px;padding:0;border:0}
  .gallerySection .equipDetailGroup p{font-size:9px;line-height:1.6}
  .gallerySection .equipDetailGroup p+p{margin-top:2px}
}

/* Unified primary navigation state — 2026-09-09 */
header.siteHeader .topnav > a[href="joshin.html"]{color:#e3bf53!important;}
header.siteHeader .topnav > a.nav-current,
header.siteHeader .topnav .navHallTrigger.nav-current{position:relative;}
header.siteHeader .topnav > a.nav-current::before,
header.siteHeader .topnav .navHallTrigger.nav-current::before{content:"";position:absolute;left:0;right:0;bottom:9px;height:2px;background:#e3bf53;}
header.siteHeader .topnav > a[href="joshin.html"].nav-current{color:#e3bf53!important;}

/* Final unified desktop nav states */
@media (min-width:761px){
header.siteHeader .topnav > a,header.siteHeader .topnav .navHallTrigger{color:#f3f0e9;}
header.siteHeader .topnav > a[href="joshin.html"]{color:#e3bf53!important;}
header.siteHeader .topnav > a.active,header.siteHeader .topnav > a.nav-current,header.siteHeader .topnav .navHallTrigger.nav-current{position:relative;}
header.siteHeader .topnav > a.active:not([href="joshin.html"]),header.siteHeader .topnav > a.nav-current:not([href="joshin.html"]),header.siteHeader .topnav .navHallTrigger.nav-current{color:#f3f0e9!important;}
header.siteHeader .topnav > a.active::before,header.siteHeader .topnav > a.nav-current::before,header.siteHeader .topnav .navHallTrigger.nav-current::before{content:"";position:absolute;left:0;right:0;bottom:9px;height:2px;background:#e3bf53;}
header.siteHeader .topnav > a[href="joshin.html"].active,header.siteHeader .topnav > a[href="joshin.html"].nav-current{color:#e3bf53!important;}
}