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@media(max-width:720px){.wrap{width:calc(100% - 44px)}.header{padding:18px 22px;display:flex;flex-wrap:wrap;gap:16px;height:auto}.brand{gap:16px}.brand-mark{font-size:1rem;width:auto;height:auto;padding:0}.brand b{font-size:.8rem}.header nav{width:100%;gap:12px;margin:0;padding-top:13px;border-top:1px solid #eee;font-size:.8rem}.nav-check{padding:0}.home-hero{display:grid;grid-template-columns:1fr;padding:0}.hero-art{grid-column:1;grid-row:1;min-height:0;height:auto;margin:0}.hero-art img{min-height:0;height:auto;aspect-ratio:1.12;object-fit:cover}.art-caption{bottom:14px;left:16px;font-size:.75rem;padding:3px 8px}.hero-copy{grid-column:1;grid-row:2;padding:34px 24px 40px;display:block;width:100%}.hero-kicker{font-size:1.25rem;margin-bottom:12px}.hero-wordmark{font-size:2.9rem;line-height:1.1;margin-bottom:24px;letter-spacing:.06em}.hero-wordmark br{display:none}.hero-copy .supervisor{margin-bottom:12px}.home-hero h1{font-size:1.75rem;line-height:1.75;margin-bottom:20px}.hero-lead{font-size:1rem}.hero-copy>p:not(.eyebrow):not(.supervisor):not(.hero-lead):not(.hero-kicker):not(.hero-wordmark){font-size:1rem}.hero-bottom{grid-row:3;padding:20px 22px;gap:20px;flex-wrap:wrap;font-size:.75rem;border-top:1px solid #ddd}.intro{width:100%;padding:72px 24px;display:block}.intro>.eyebrow{font-size:2.7rem;max-width:none;margin-bottom:32px}.intro h2{font-size:1.6rem}.intro>div{margin:0}.intro p:not(.eyebrow){font-size:1rem}.chapter-area{padding:75px 0}.section-heading .eyebrow{font-size:3.8rem;margin-bottom:24px}.section-heading h2{font-size:1.25rem}.section-heading{margin-bottom:35px}.chapter-grid{grid-template-columns:1fr;gap:0}.chapter-card{padding:27px 0;gap:18px}.chapter-card h3{font-size:1.2rem}.chapter-card p{font-size:.95rem}.breed-feature{width:100%;padding:45px 22px 65px;display:block}.breed-feature>div:first-child{margin:0 -22px 35px}.breed-feature .eyebrow{font-size:3rem}.breed-feature h2{font-size:1.7rem}.about{display:block;padding:75px 0}.about>div:first-child{margin-bottom:35px}.about .eyebrow,.sources>.eyebrow{font-size:3rem}.sources{padding:50px 0 70px}footer{padding:65px 24px 35px}.footer-title{font-size:1.9rem}.part-hero{grid-template-columns:1fr;padding:10px 0 35px;gap:25px}.part-hero h1{font-size:2rem}.part-hero img{max-height:260px;width:100%;object-fit:cover}.part-summary{font-size:1rem}.reading-layout{display:block;padding:35px 0 55px}.toc{background:#f6f6f6;position:static;max-height:none;padding:22px}.toc-list{max-height:250px}.key-note,.article-note{padding:24px}.article-section{padding-bottom:35px;margin-bottom:35px}.article-section h2{font-size:1.55rem}.article-section p{font-size:1rem}.byline span{display:block;margin:5px 0 0}}
@media print{.hero-wordmark{display:none}.intro{background:#fff;color:#000}.intro p:not(.eyebrow){color:#000}}

.home-hero .hero-copy>p.hero-wordmark.hero-wordmark{font-size:clamp(2.1rem,3.8vw,4.1rem);line-height:1.15}.home-hero .hero-copy>p.hero-kicker.hero-kicker{font-size:1.65rem;line-height:1.4}@media(max-width:720px){.home-hero .hero-copy>p.hero-wordmark.hero-wordmark{font-size:2.9rem;line-height:1.1}.home-hero .hero-copy>p.hero-kicker.hero-kicker{font-size:1.25rem}}

/* Motion: editorial reveal, rolling labels and restrained image parallax. */
.roll-window{display:inline-block;vertical-align:bottom;position:relative;overflow:hidden;line-height:1.65}.roll-text,.roll-copy{display:block;transition:transform .55s cubic-bezier(.22,.7,.2,1)}.roll-copy{position:absolute;inset:0;transform:translateY(110%)}
@media(hover:hover){a:hover .roll-text{transform:translateY(-110%)}a:hover .roll-copy{transform:translateY(0)}.chapter-card:hover .roll-text{transform:translateY(-110%)}.chapter-card:hover .roll-copy{transform:translateY(0)}.breed-feature a:hover{color:#777}}
a:focus-visible .roll-text{transform:translateY(-110%)}a:focus-visible .roll-copy{transform:translateY(0)}
.reveal{opacity:0;transform:translateY(25px);transition:opacity .85s ease var(--reveal-delay,0ms),transform 1.05s cubic-bezier(.2,.65,.2,1) var(--reveal-delay,0ms)}.reveal.is-visible{opacity:1;transform:translateY(0)}.chapter-card.reveal:hover{transform:translateY(0)}
.hero-art{overflow:hidden}.hero-art img{transform:translateY(var(--hero-shift,0px)) scale(1.055);will-change:transform}.motion-ready .hero-art{animation:hero-reveal 1.25s cubic-bezier(.2,.65,.2,1) both}.motion-ready .hero-copy>*{animation:copy-enter .9s cubic-bezier(.2,.65,.2,1) both}.motion-ready .hero-copy>:nth-child(2){animation-delay:.12s}.motion-ready .hero-copy>:nth-child(3){animation-delay:.22s}.motion-ready .hero-copy>:nth-child(4){animation-delay:.32s}.motion-ready .hero-copy>:nth-child(n+5){animation-delay:.42s}.motion-ready .part-hero>div{animation:copy-enter .9s ease both}.motion-ready .part-hero img{animation:hero-reveal 1.1s ease both}.header{position:sticky;top:0;transition:box-shadow .4s,background .4s;background:rgba(255,255,255,.96)}.header.is-scrolled{box-shadow:0 1px 0 #00000012;backdrop-filter:blur(12px)}.back-top{transition:background .3s,color .3s}.back-top:hover{background:#222;color:#fff}.toc{top:105px;max-height:calc(100vh - 125px)}.article-section{scroll-margin-top:115px}
@keyframes hero-reveal{from{clip-path:inset(0 0 100% 0);opacity:.6}to{clip-path:inset(0);opacity:1}}
@keyframes copy-enter{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:720px){html{scroll-padding-top:calc(var(--header-height,140px) + 16px)}.header{position:sticky;top:0}.toc{position:static;max-height:none}.hero-art img{transform:none;will-change:auto}.article-section,.chapter-area{scroll-margin-top:0}.reveal{transform:translateY(16px)}.reveal.is-visible{transform:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1!important;transform:none!important}.motion-ready *{animation:none!important;transition:none!important}.hero-art img{transform:none!important}.roll-copy{display:none}.roll-text{transform:none!important}}
@media print{.reveal{opacity:1!important;transform:none!important}.roll-copy{display:none}.hero-art img{transform:none}}

.swipe-hint,.scroll-cue{display:none}@media(max-width:720px){.swipe-hint{display:flex;align-items:center;gap:12px;font-size:.875rem;font-weight:500;line-height:1.8;margin:16px 0 12px;padding:0;background:none;border:0;color:#555;cursor:default}.swipe-hint:before{content:'↕';flex:0 0 24px;text-align:center;font-size:1.65rem;color:#333;animation:swipe-guide 1.8s ease-in-out 3}.breed-scroll-frame{position:relative;border-top:1px solid #d2d2d2}.breed-scroll-frame .toc-list{padding-bottom:0;scrollbar-width:auto;scrollbar-color:#888 #e7e7e7;overscroll-behavior-y:contain;border-bottom:1px solid #d2d2d2}.breed-scroll-frame .toc-list::-webkit-scrollbar{width:6px}.breed-scroll-frame .toc-list::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.scroll-cue{display:block;position:static;margin:8px 0 0;padding:0;text-align:right;font-size:.8125rem;font-weight:400;color:#777;cursor:default;background:none}.breed-scroll-frame.no-scroll .scroll-cue{display:none}}@keyframes swipe-guide{0%,100%{transform:translateY(0)}30%{transform:translateY(-5px)}70%{transform:translateY(5px)}}@media(prefers-reduced-motion:reduce){.swipe-hint:before{animation:none}}

/* Breed-specific portraits belong only to the detailed article headings. */
.breed-detail-heading{display:grid;grid-template-columns:minmax(0,1fr) 180px;align-items:center;gap:24px;margin-bottom:28px;min-height:150px}.breed-detail-heading h2{margin-bottom:0}.breed-portrait{width:180px;height:160px;object-fit:contain;background:#fff;justify-self:end}.breed-detail-heading .section-label{margin-bottom:8px}@media(max-width:720px){.breed-detail-heading{grid-template-columns:minmax(0,1fr) 96px;gap:14px;margin-bottom:22px;min-height:105px}.breed-detail-heading h2{font-size:1.35rem;line-height:1.7;overflow-wrap:anywhere}.breed-portrait{width:96px;height:112px}.breed-detail-heading .section-label{font-size:.8rem}}@media(max-width:360px){.breed-detail-heading{grid-template-columns:minmax(0,1fr) 80px;gap:10px}.breed-portrait{width:80px;height:100px}}

/* Supplied Sanpuku logo, with all existing header content to its right. */
.header{display:grid;grid-template-columns:170px minmax(0,1fr);gap:30px;height:auto;min-height:82px;align-items:center}.header-logo{display:block;line-height:0}.header-logo img{display:block;width:100%;height:auto}.header-content{display:flex;align-items:center;justify-content:space-between;gap:24px;min-width:0}.header-content .brand{min-width:0}.header-content nav{flex-shrink:0}
@media(max-width:1100px){.header{grid-template-columns:140px minmax(0,1fr);gap:24px}.header-content{align-items:flex-start;flex-direction:column;gap:12px}.header-content nav{width:100%;justify-content:space-between;margin:0;gap:16px}}
@media(max-width:720px){.header{grid-template-columns:90px minmax(0,1fr);gap:16px;padding:14px 18px}.header-content{gap:10px}.header-content .brand{gap:12px;flex-shrink:1;font-size:.65rem}.header-content .brand-mark{font-size:.8rem;flex-shrink:0;letter-spacing:.08em}.header-content .brand b{font-size:.7rem;letter-spacing:0}.header-content nav{gap:9px;padding-top:10px;font-size:.65rem;align-items:flex-start}.header-content nav a{min-width:0;line-height:1.6}}
@media(max-width:360px){.header{grid-template-columns:72px minmax(0,1fr);gap:12px;padding:12px 14px}.header-content .brand{gap:9px}.header-content .brand-mark{font-size:.7rem}.header-content .brand b{font-size:.65rem}.header-content nav{gap:7px;font-size:.6rem}}