/* Branding only: the same paper, ink and reading rhythm as Books and DataLab. */
.page-branding main{--ink:#192d3b;--muted:#586661;--line:#bdc5bd;--br-paper:#fffefa;--br-soft:#f5f5ef;--br-green:#5a7068;background:var(--br-paper);color:var(--ink)}
.page-branding main .shell{width:min(1184px,calc(100% - 96px))}
.page-branding main .label{font-size:11px;letter-spacing:.11em;color:var(--br-green)}
.page-branding main .detail-hero .label{font-size:12px}
.page-branding .detail-hero{padding-top:68px}
.page-branding .detail-hero-grid{display:block;padding:0 0 45px}
.page-branding .detail-hero h1{font:400 clamp(46px,4.2vw,60px)/1.3 MaruBuri,serif;letter-spacing:-.055em;margin-top:24px;word-break:keep-all}
.page-branding .detail-hero h1 em{font-size:1em;margin-top:0;letter-spacing:inherit}
.page-branding .detail-intro{display:flex;align-items:end;justify-content:space-between;gap:48px;margin-top:28px}
.page-branding .detail-intro p{font-size:17px;line-height:1.7;max-width:740px;color:var(--muted)}
.page-branding .detail-intro .text-link{flex:none;min-width:130px;margin-top:0}
.page-branding .br-hero-image{background:var(--br-soft);border:1px solid var(--line)}
.page-branding .br-hero-image img{display:block;width:100%;height:auto;object-fit:contain;object-position:center}
.page-branding .br-hero-image figcaption{padding:12px 18px;background:var(--br-paper);font-size:12px;line-height:1.8;color:var(--muted)}
.page-branding .detail-jump{gap:12px 38px;margin-top:36px}
.page-branding .detail-jump a{font-size:14px;color:var(--ink)}
.page-branding .br-section{display:block;padding-block:52px;border-bottom:1px solid var(--line);scroll-margin-top:96px}
.page-branding #renewal,.page-branding #opening,.page-branding #process{scroll-margin-top:96px}
.page-branding .br-heading h2{font:400 clamp(34px,3vw,44px)/1.38 MaruBuri,serif;letter-spacing:-.055em;margin-top:20px;word-break:keep-all}
.page-branding .br-heading>p:not(.label){font-size:17px;line-height:1.7;color:var(--muted);margin-top:23px;max-width:820px}
.page-branding .br-section .detail-section-body{margin-top:28px}

/* Three guest touchpoints and one existing contextual photograph. */
.page-branding .br-experience-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:44px;margin-top:30px;align-items:center}
.page-branding .br-perspectives{display:grid;grid-template-columns:1fr;min-width:0;border-top:1px solid var(--line)}
.page-branding .br-perspectives article{display:grid;grid-template-columns:28px minmax(0,1fr);gap:8px 16px;min-width:0;padding:23px 0;border-bottom:1px solid var(--line)}
.page-branding .br-number{display:block;font-size:12px;line-height:1.5;letter-spacing:.025em;color:#6f8569}
.page-branding .br-perspectives .br-number{grid-column:1;grid-row:1;padding-top:6px}
.page-branding .br-perspectives h3{grid-column:2;font:700 25px/1.4 Pretendard,sans-serif;letter-spacing:.015em}
.page-branding .br-perspectives p{grid-column:2;font-size:16px;line-height:1.7;color:var(--muted);overflow-wrap:break-word}
.page-branding .br-context-image{min-width:0;background:var(--br-soft)}
.page-branding .br-context-image img{display:block;width:100%;height:auto;object-fit:contain;object-position:center}

.page-branding .br-starts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:38px;margin-top:30px}
.page-branding .br-start{min-width:0;border-top:1px solid var(--line);padding-top:27px}
.page-branding .br-start h3{font:700 31px/1.4 Pretendard,sans-serif;letter-spacing:-.05em;margin-top:16px}
.page-branding .br-start>p:not(.label){font-size:16px;line-height:1.7;color:var(--muted);margin-top:17px;max-width:510px;overflow-wrap:break-word}
.page-branding .br-start details{border-block:1px solid var(--line);margin-top:24px}
.page-branding .br-start summary{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:56px;padding:14px 0;font-size:14px;line-height:1.7;list-style:none;cursor:pointer}
.page-branding .br-start summary::-webkit-details-marker{display:none}
.page-branding .br-start summary::after{content:'+';flex:none;font-size:24px;color:var(--br-green)}
.page-branding .br-start details[open]>summary::after{content:'−'}
.page-branding .br-start summary:focus-visible{outline:2px solid var(--br-green);outline-offset:4px}
.page-branding .br-start details ul{padding-left:19px;margin:0 0 22px;font-size:15px;line-height:1.7;color:var(--muted)}
.page-branding .br-start details li+li{margin-top:8px}

/* Thin links live inside the grid gaps, never outside the final item. */
.page-branding .br-journey{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:28px;list-style:none;padding:0;margin:34px 0 0}
.page-branding .br-journey>li{position:relative;min-width:0;padding-top:25px;border-top:1px solid var(--line)}
.page-branding .br-journey>li::before{content:'';position:absolute;left:0;top:-3px;width:5px;height:5px;border-radius:50%;background:#85967c}
.page-branding .br-journey>li:not(:last-child)::after{content:'';position:absolute;top:-1px;left:100%;width:28px;border-top:1px solid var(--line)}
.page-branding .br-journey h3{font:700 24px/1.45 Pretendard,sans-serif;letter-spacing:-.04em;margin-top:15px;overflow-wrap:break-word}
.page-branding .br-journey p{font-size:15px;line-height:1.7;color:var(--muted);margin-top:14px;overflow-wrap:break-word}
.page-branding .br-note{font-size:13px;line-height:1.7;color:var(--muted);margin-top:25px;max-width:950px}
.page-branding .br-contact{display:block;margin-top:0;padding-block:52px;background:var(--br-paper);color:var(--ink);scroll-margin-top:96px}
.page-branding .br-contact h2{font:400 clamp(34px,3vw,44px)/1.38 MaruBuri,serif;letter-spacing:-.055em;margin:20px 0}
.page-branding .br-contact p:not(.label){font-size:17px;line-height:1.7;color:var(--muted);max-width:780px}
.page-branding .br-contact .text-link{margin-top:22px;min-height:48px;color:var(--ink)}
.page-branding .br-contact .text-link:hover{color:var(--br-green)}
.page-branding .br-contact small{display:block;font-size:12px;line-height:1.7;color:var(--muted);margin-top:16px}

/* One-time section entry. The untouched page and reduced-motion view are complete. */
.page-branding.br-motion-ready [data-br-reveal]:not(.is-visible){opacity:0;transform:translateY(10px)}
.page-branding.br-motion-ready [data-br-reveal].is-visible{animation:br-reveal .9s var(--br-enter-delay,0ms) cubic-bezier(.22,.61,.36,1) both}
/* The heading and two starting points enter in readable, short phrases. */
.page-branding.br-motion-ready .br-heading[data-br-reveal].is-visible,.page-branding.br-motion-ready .br-start[data-br-reveal].is-visible{opacity:1;transform:none;animation:none}
.page-branding.br-motion-ready .br-heading[data-br-reveal].is-visible>.label,.page-branding.br-motion-ready .br-heading[data-br-reveal].is-visible>h2,.page-branding.br-motion-ready .br-heading[data-br-reveal].is-visible>p:not(.label){animation:br-reveal .9s var(--br-enter-delay,0ms) cubic-bezier(.22,.61,.36,1) both}
.page-branding.br-motion-ready .br-heading[data-br-reveal].is-visible>h2{animation-delay:calc(var(--br-enter-delay,0ms) + 140ms)}
.page-branding.br-motion-ready .br-heading[data-br-reveal].is-visible>p:not(.label){animation-delay:calc(var(--br-enter-delay,0ms) + 280ms)}
.page-branding.br-motion-ready .br-start[data-br-reveal]{position:relative;border-top-color:transparent}
.page-branding.br-motion-ready .br-start[data-br-reveal]::before{content:'';position:absolute;left:0;right:0;top:-1px;height:1px;background:var(--line);transform:scaleX(0);transform-origin:left;pointer-events:none}
.page-branding.br-motion-ready .br-start[data-br-reveal].is-visible::before{animation:br-line-x 1s var(--br-enter-delay,0ms) cubic-bezier(.22,.61,.36,1) both}
.page-branding.br-motion-ready .br-start[data-br-reveal].is-visible>.label,.page-branding.br-motion-ready .br-start[data-br-reveal].is-visible>h3,.page-branding.br-motion-ready .br-start[data-br-reveal].is-visible>p:not(.label),.page-branding.br-motion-ready .br-start[data-br-reveal].is-visible>details{animation:br-reveal .9s var(--br-enter-delay,0ms) cubic-bezier(.22,.61,.36,1) both}
.page-branding.br-motion-ready .br-start[data-br-reveal].is-visible>h3{animation-delay:calc(var(--br-enter-delay,0ms) + 140ms)}
.page-branding.br-motion-ready .br-start[data-br-reveal].is-visible>p:not(.label){animation-delay:calc(var(--br-enter-delay,0ms) + 280ms)}
.page-branding.br-motion-ready .br-start[data-br-reveal].is-visible>details{animation-delay:calc(var(--br-enter-delay,0ms) + 420ms)}
/* Draw existing rules without changing their occupied space. */
.page-branding.br-motion-ready .br-perspectives article[data-br-reveal]{position:relative;border-bottom-color:transparent}
.page-branding.br-motion-ready .br-perspectives article[data-br-reveal]::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--line);transform:scaleX(0);transform-origin:left;pointer-events:none}
.page-branding.br-motion-ready .br-perspectives article[data-br-reveal].is-visible::after{animation:br-line-x 1s calc(var(--br-enter-delay,0ms) + 160ms) cubic-bezier(.22,.61,.36,1) both}
.page-branding.br-motion-ready .br-journey>li[data-br-reveal]{border-top-color:transparent}
.page-branding.br-motion-ready .br-journey>li[data-br-reveal] .br-number::after{content:'';position:absolute;left:0;right:0;top:-1px;height:1px;background:var(--line);transform:scaleX(0);transform-origin:left;pointer-events:none}
.page-branding.br-motion-ready .br-journey>li[data-br-reveal]:not(:last-child)::after{transform:scaleX(0);transform-origin:left}
.page-branding.br-motion-ready .br-journey>li[data-br-reveal].is-visible .br-number::after{animation:br-line-x .95s var(--br-enter-delay,0ms) cubic-bezier(.22,.61,.36,1) both}
.page-branding.br-motion-ready .br-journey>li[data-br-reveal].is-visible:not(:last-child)::after{animation:br-line-x .75s calc(var(--br-enter-delay,0ms) + 650ms) ease both}
.page-branding.br-motion-ready .br-journey>li[data-br-reveal].is-visible .br-number{animation:br-number-emphasis 1s var(--br-enter-delay,0ms) ease both}
.page-branding.br-motion-ready .br-journey>li[data-br-reveal].is-visible::before{animation:br-dot-in .9s var(--br-enter-delay,0ms) ease both}
/* Focus, deep links and fallback completion never leave delayed content hidden. */
.page-branding.br-motion-ready [data-br-reveal].is-immediate,.page-branding.br-motion-ready [data-br-reveal].is-immediate *,.page-branding.br-motion-ready [data-br-reveal].is-immediate::before,.page-branding.br-motion-ready [data-br-reveal].is-immediate::after,.page-branding.br-motion-ready [data-br-reveal].is-immediate *::before,.page-branding.br-motion-ready [data-br-reveal].is-immediate *::after{opacity:1!important;transform:none!important;animation:none!important;transition:none!important;stroke-dashoffset:0!important}
@keyframes br-reveal{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes br-line-x{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes br-line-y{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes br-number-emphasis{0%,100%{color:#6f8569}45%{color:#324f3d}}
@keyframes br-dot-in{from{opacity:0}to{opacity:1}}

@media(max-width:1000px){
 .page-branding main .shell{width:calc(100% - 64px)}
 .page-branding .detail-intro{gap:30px}.page-branding .detail-intro .text-link{min-width:112px}
 .page-branding .br-experience-layout{gap:30px}
 .page-branding .br-perspectives article{gap:8px 12px;padding-block:20px}
 .page-branding .br-perspectives h3{font-size:23px}
 .page-branding .br-perspectives p{font-size:15px}
 .page-branding .br-starts{gap:28px}
 .page-branding .br-journey{gap:20px}
 .page-branding .br-journey>li:not(:last-child)::after{width:20px}
 .page-branding .br-journey h3{font-size:22px}
 .page-branding .br-journey p{font-size:14px}
}
@media(max-width:760px){
 .page-branding main .shell{width:calc(100% - 40px)}
 .page-branding .detail-hero{padding-top:39px}.page-branding .detail-hero-grid{padding-bottom:30px}
 .page-branding .detail-hero h1{font-size:34px;line-height:1.4;margin-top:20px}
 .page-branding .detail-intro{display:block;margin-top:22px}.page-branding .detail-intro p{font-size:16px;line-height:1.7}
 .page-branding .detail-intro>.text-link{margin-top:16px;min-width:135px}
 .page-branding .br-hero-image figcaption{padding:10px 13px;font-size:11px}
 .page-branding .detail-jump{position:static;display:grid;grid-template-columns:1fr 1fr;gap:0 20px;margin-top:25px}
 .page-branding .detail-jump a{font-size:14px;min-height:44px;gap:8px}
 .page-branding .br-section{padding-block:34px}
 .page-branding .br-section,.page-branding #renewal,.page-branding #opening,.page-branding #process,.page-branding .br-contact{scroll-margin-top:24px}
 .page-branding .br-heading h2{font-size:31px;line-height:1.45;margin-top:17px}
 .page-branding .br-heading>p:not(.label){font-size:16px;margin-top:20px}
 .page-branding .br-section .detail-section-body{margin-top:23px}
 .page-branding .br-experience-layout{display:block;margin-top:25px}
 .page-branding .br-perspectives{grid-template-columns:repeat(3,minmax(0,1fr))}
 .page-branding .br-perspectives article{display:block;padding:18px 12px;border-right:1px solid var(--line)}
 .page-branding .br-perspectives article:first-child{padding-left:0}
 .page-branding .br-perspectives article:last-child{border-right:0;padding-right:0}
 .page-branding .br-perspectives .br-number{padding-top:0;font-size:11px}
 .page-branding .br-perspectives h3{font-size:20px;margin-top:11px;letter-spacing:0}
 .page-branding .br-perspectives p{font-size:13px;line-height:1.8;margin-top:10px;overflow-wrap:anywhere}
 .page-branding .br-context-image{margin-top:24px}
 .page-branding .br-starts{grid-template-columns:1fr;gap:26px;margin-top:25px}
 .page-branding .br-start{padding-top:23px}
 .page-branding .br-start h3{font-size:28px;margin-top:13px}
 .page-branding .br-start>p:not(.label){font-size:16px;margin-top:14px}
 .page-branding .br-start details{margin-top:20px}.page-branding .br-start summary{min-height:52px}
 .page-branding .br-journey{display:block;margin-top:27px}
 .page-branding .br-journey>li{display:grid;grid-template-columns:32px minmax(0,1fr);gap:8px 12px;border-top:0;padding:0 0 28px}
 .page-branding .br-journey>li:last-child{padding-bottom:0}
 .page-branding .br-journey>li::before{display:none}
 .page-branding .br-journey>li:not(:last-child)::after{top:30px;bottom:6px;left:7px;width:1px;height:auto;border-top:0;background:var(--line)}
 .page-branding.br-motion-ready .br-journey>li[data-br-reveal] .br-number::after{display:none}
 .page-branding.br-motion-ready .br-journey>li[data-br-reveal]:not(:last-child)::after{transform:scaleY(0);transform-origin:top}
 .page-branding.br-motion-ready .br-journey>li[data-br-reveal].is-visible:not(:last-child)::after{animation-name:br-line-y}
 .page-branding .br-journey .br-number{grid-column:1;grid-row:1;padding-top:6px}
 .page-branding .br-journey h3{grid-column:2;font-size:24px;margin-top:0}
 .page-branding .br-journey p{grid-column:2;font-size:15px;margin-top:0}
 .page-branding .br-note{font-size:12px;margin-top:22px}
 .page-branding .br-contact{padding-block:34px}
 .page-branding .br-contact h2{font-size:31px;line-height:1.45;margin-top:17px}
 .page-branding .br-contact p:not(.label){font-size:16px}
}
@media(max-width:370px){
 .page-branding .detail-hero h1{font-size:31px}
 .page-branding .br-heading h2,.page-branding .br-contact h2{font-size:28px}
 .page-branding .br-perspectives article{padding-inline:9px}
 .page-branding .br-perspectives h3{font-size:18px}
 .page-branding .detail-jump{gap:0 15px}.page-branding .detail-jump a{font-size:14px}
}
@media(prefers-reduced-motion:reduce){
 .page-branding.br-motion-ready [data-br-reveal],.page-branding.br-motion-ready [data-br-reveal] *,.page-branding.br-motion-ready [data-br-reveal]::before,.page-branding.br-motion-ready [data-br-reveal]::after,.page-branding.br-motion-ready [data-br-reveal] *::before,.page-branding.br-motion-ready [data-br-reveal] *::after{opacity:1!important;transform:none!important;animation:none!important;transition:none!important;stroke-dashoffset:0!important}
}

/* Branding photo gallery only. Unenhanced markup keeps every original visible. */
.page-branding .br-gallery{min-width:0;touch-action:pan-y}
.page-branding .br-gallery-viewport{min-width:0;background:var(--br-soft);border:1px solid var(--line)}
.page-branding .br-gallery-track{min-width:0}
.page-branding .br-slide{min-width:0;margin:0}
.page-branding .br-slide+.br-slide{border-top:1px solid var(--line)}
.page-branding .br-slide img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;object-position:center}
.page-branding #branding-photo-2 img{object-position:50% 100%}
.page-branding #branding-photo-5 img{object-position:50% 60%}
.page-branding #branding-photo-8 img{object-position:50% 38%}
.page-branding .br-gallery.is-enhanced .br-gallery-viewport{overflow:hidden}
.page-branding .br-gallery.is-enhanced .br-gallery-track{display:flex;width:100%;transition:transform 760ms cubic-bezier(.22,.61,.36,1);will-change:transform}
.page-branding .br-gallery.is-enhanced .br-slide{display:block;flex:0 0 100%;width:100%;border-top:0}
.page-branding .br-gallery.is-enhanced .br-slide img{min-height:0;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}
.page-branding .br-gallery-controls{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 24px;min-height:60px;padding-block:6px;border-bottom:1px solid var(--line)}
.page-branding .br-gallery-choices,.page-branding .br-gallery-actions{display:flex;flex:none;align-items:center;gap:2px;max-width:100%}
.page-branding .br-gallery-choices{flex-wrap:wrap}
.page-branding .br-gallery-controls button{position:relative;display:inline-flex;align-items:center;justify-content:center;flex:none;min-width:44px;min-height:44px;margin:0;padding:0;border:0;background:transparent;color:var(--muted);cursor:pointer}
.page-branding .br-gallery-choices button{font-size:14px;letter-spacing:.02em}
.page-branding .br-gallery-choices button::after{content:'';position:absolute;left:13px;right:13px;bottom:7px;height:1px;background:currentColor;transform:scaleX(0);transition:transform .25s ease}
.page-branding .br-gallery-choices button[aria-current=true]{color:var(--ink)}
.page-branding .br-gallery-choices button[aria-current=true]::after{transform:scaleX(1)}
.page-branding .br-gallery-actions button{font-size:21px}
.page-branding .br-gallery-actions button:last-child{padding-inline:12px;font-size:14px;line-height:1.5;white-space:nowrap}
.page-branding .br-gallery-controls button:hover{color:var(--br-green);background:#edf1e7}
.page-branding .br-gallery-controls button:focus-visible{outline:2px solid var(--br-green);outline-offset:2px}
.page-branding .br-gallery-controls button:disabled{opacity:.45;cursor:default}
/* Distant selections and the loop boundary fade instead of sweeping past frames. */
.page-branding .br-gallery.is-jumping .br-gallery-track{transition:none}
.page-branding .br-gallery.is-jumping .br-slide.is-active{animation:br-gallery-return .76s ease both}
@keyframes br-gallery-return{from{opacity:.3}to{opacity:1}}
@media(max-width:760px){
 .page-branding .br-gallery-controls{gap:2px 16px;padding-block:5px}
 .page-branding .br-gallery-actions{margin-left:auto}
}
@media(prefers-reduced-motion:reduce){
 .page-branding .br-gallery.is-enhanced .br-gallery-track,.page-branding .br-gallery-choices button::after{transition:none!important}
 .page-branding .br-gallery .br-slide{animation:none!important}
}