/* The reading pages continue the study's paper, walnut, olive and burgundy palette. */
:root{--ink:#302a21;--muted:#766955;--wine:#76283c;--line:#d9cfbb;--paper:#f8f4e9;--gutter:clamp(22px,5vw,80px)}
body.study-detail{background:var(--paper);color:var(--ink)}
.site-header{height:76px;background:#f8f4e9f5;border-color:#d9cfbb;backdrop-filter:blur(12px)}
.brand-monogram{font-weight:400}.logo-copy{font-weight:500}.site-header nav a{font-size:13px}.nav-num{color:#958163}
.study-detail main>section.study-page-heading{padding:34px var(--gutter) 38px;background:linear-gradient(115deg,#e8dfc8,#f0e9d8);border-bottom:1px solid #d5c7ad}
.heading-inner,.page-heading-inner{display:flex;align-items:center;justify-content:space-between;gap:38px;max-width:1180px!important}
.breadcrumbs{display:flex;gap:12px;font-size:12px;color:#78694f;margin-bottom:22px}.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}
.page-kicker{font-size:11px;letter-spacing:.16em;color:#85684a;margin-bottom:7px}
.study-page-heading h1{font-family:'Yu Mincho','Hiragino Mincho ProN',serif;font-size:clamp(29px,3.2vw,43px);letter-spacing:.08em;font-weight:500}
.page-description{font-size:15px;color:#6b5d49;margin-top:12px;max-width:39em}
.heading-photo{margin:0;max-width:285px;width:28%;flex-shrink:0;padding:8px;background:#ede3cc;border:8px solid #71543b;box-shadow:2px 7px 15px #4c30121f;transform:rotate(1deg)}
.heading-photo img{width:100%;height:auto;object-fit:contain;display:block}
.study-detail main>section:not(.study-page-heading){padding-top:44px;padding-bottom:44px}
.study-detail main>section:not(.study-page-heading):nth-of-type(odd){background:#f0eadc}
.study-detail main>section>div{max-width:1180px}
.section-title,.highlight-title,.lead-quote,.theme-title{font-family:'Yu Mincho','Hiragino Mincho ProN',serif;font-weight:500}
.section-title{font-size:clamp(24px,2.5vw,32px)}.section-eyebrow{color:#8a684b;letter-spacing:.12em;font-size:11px}
.theme-card,.activity-card,.contact-card{background:#f6f0e2;border-color:#d5c6ae;box-shadow:none}
.cat-badge,.theme-tag,.keyword,.news-cat{background:#e1e5cf;color:#52603c}
.cat-thought{background:#ecdee0;color:#76283c}.cat-notice{background:#ecdfc6;color:#78602f}
.btn{border-color:#aa9475}.btn-primary{border-color:var(--wine)}.filter-btn{border-color:#bead91}.filter-btn:hover{background:#ede3d0}
.filter-btn.active:hover{background:var(--wine)}.blog-header{padding:25px 0}.blog-title{font-size:19px}.blog-content-inner{max-width:850px}
.blog-content-inner img{width:auto;height:auto;object-fit:contain}.toggle-icon{border-color:#bead91}
.about-inner{gap:50px}.license-item{border-color:#d9cfbb}.keyword{border-color:#d1c6ad}
.study-detail main>section.return-study{background:#e4dcc8!important;border-top:1px solid #cbbd9e;padding-top:30px;padding-bottom:30px}
.return-study>div{display:flex;align-items:center;justify-content:space-between;gap:20px}.return-study a{font-family:'Yu Mincho',serif;font-size:22px;color:#643448}.return-study p{font-size:13px;color:#786a52}
.site-footer{background:#423d2d;color:#f1e9d7}.footer-brand p{color:#c6baa2}.footer-bottom{border-color:#71664e;color:#c6baa2}
.full-gallery>div{max-width:1000px!important}.gallery-photo{margin:0 0 52px}.gallery-photo img{display:block;width:100%;height:auto;aspect-ratio:auto;object-fit:contain;border:12px solid #70523b;box-shadow:0 7px 20px #6046291c}
.gallery-photo figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-top:15px;font-size:16px}.gallery-photo figcaption span{font-size:13px;color:#7e6d54}
@media(max-width:1180px){.site-header nav{top:75px}.site-header{height:76px}}
@media(max-width:760px){.site-header{height:70px}.site-header nav{top:69px}.study-detail main>section.study-page-heading{padding:26px 22px 30px}.page-heading-inner{gap:18px;align-items:flex-start}.breadcrumbs{margin-bottom:18px;font-size:11px}.page-kicker{font-size:10px}.page-description{font-size:13px}.heading-photo{width:26%;padding:3px;border-width:5px;margin-top:34px}.study-page-heading h1{font-size:29px}.study-detail main>section:not(.study-page-heading){padding-top:32px;padding-bottom:32px}.about-inner{gap:26px}.return-study>div{display:block}.return-study p{margin-top:8px}.blog-title{font-size:17px}.gallery-photo figcaption{display:block}.gallery-photo figcaption span{display:block;margin-top:4px}.gallery-photo img{border-width:7px}.gallery-photo{margin-bottom:34px}}

.heading-photo figcaption{font-size:10px;letter-spacing:.06em;text-align:center;padding-top:5px;color:#725d42}

@media(max-width:760px){.heading-photo figcaption{font-size:8px;letter-spacing:0}}

/* Quiet paper surfaces, solid walnut frames and fine brass edges. */
:root{--ink:#33271f;--muted:#72604e;--wine:#67263b;--line:#cdbb9a;--paper:#f8f2e5}
.site-header{background:#f7efdfed;border-bottom-color:#b89b6c;box-shadow:0 3px 15px #3c28120a}
.brand-monogram{color:#67263b}
.site-header nav a[aria-current=page]:after{background:linear-gradient(90deg,#67263b,#bd955d)}
.study-detail main>section.study-page-heading{background:radial-gradient(ellipse at 92% 20%,#fff6e6a8,transparent 55%),linear-gradient(110deg,#e8d8bc,#f0e5d0);border-bottom-color:#bca27a;box-shadow:inset 0 -4px #f7efd9,inset 0 -5px #b89b6c4f}
.page-kicker{color:#714835;font-size:11px;letter-spacing:.08em}
.heading-photo{border-color:#503725;background:#ecdec0;box-shadow:0 0 0 1px #b89760,inset 0 0 0 1px #c7a469,3px 7px 15px #3422172b}
.heading-photo figcaption{color:#5b432c}
.section-eyebrow{color:#7e5034}
.theme-card,.contact-card{background:linear-gradient(130deg,#fbf5e7,#eee2cb);border-color:#c2a57a;box-shadow:inset 0 1px #fffaf0,0 4px 12px #5b402111}
.theme-card:before{content:"";position:absolute;top:-1px;left:24px;width:35px;height:3px;background:#8c5c3c}
.theme-num{color:#8c6240}
.activity-card,.type-card{border-top-color:#9a7644}
.blog-item{border-color:#c9b795}
.toggle-icon{background:#ede1ca;border-color:#b5986e}
.blog-header:hover .blog-title{color:var(--wine)}
.btn{box-shadow:inset 0 1px #fff5df33}.btn-primary{background:#67263b}
.study-detail main>.return-study{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:25px var(--gutter);background:#e8dbc1;border-top:1px solid #bca179;border-bottom:1px solid #a17e4b}
.return-study a{display:inline-flex;align-items:center;gap:9px;font-family:inherit;font-size:15px;font-weight:500;color:#67263b;white-space:nowrap}
.return-study>span{font-size:13px;color:#6c563e}
.gallery-photo img{border-color:#503625;box-shadow:0 0 0 1px #bc965c,0 8px 22px #3e261a29}
.site-footer{background:linear-gradient(120deg,#412b22,#2a1c17);color:#f4e5c9;border-top:3px solid #b98d51}
.footer-brand p,.footer-bottom{color:#d8c2a4}.footer-bottom{border-color:#a785575e}
@media(max-width:760px){.study-detail main>.return-study{align-items:flex-start;flex-direction:column;gap:8px;padding:22px}.return-study>span{font-size:12px}.page-kicker{font-size:10px}}