.explorer{max-width:1600px;padding:0 3% 4rem}.snake-intro{display:grid;grid-template-columns:1fr 1.3fr;gap:2rem;min-height:360px;align-items:center;padding:2rem 0;border-bottom:1px solid var(--line)}.snake-intro h1{font-size:clamp(4rem,7.5vw,8rem);margin:0;letter-spacing:-.05em;color:#171b17}.snake-intro>div:first-child>p:not(.eyebrow){max-width:490px}.edition{font:italic 1.4rem Georgia}.outline-link{display:inline-block;border:1px solid #756344;text-decoration:none;padding:.6rem 1rem;text-transform:uppercase;font-size:.85rem;letter-spacing:.09em}.hero-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;height:285px;align-items:center}.hero-photos figure{margin:0;height:100%;position:relative}.hero-photos figure:nth-child(2){height:85%}.hero-photos img{width:100%;height:100%;object-fit:cover}.hero-photos figcaption{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#142016e6);color:white;padding:1.5rem .7rem .6rem;font:1rem Georgia}.explore-body{display:grid;grid-template-columns:180px minmax(0,1fr);gap:1.5rem;margin-top:1.5rem}.guide-rail{border:1px solid var(--line);padding:1.3rem;align-self:start}.guide-rail h2{font-size:1.8rem;line-height:1.3}.guide-rail p,.guide-rail a{font-size:.9rem}.guide-rail label{font-size:.9rem;display:block;margin-top:2rem}.guide-rail select{max-width:100%;margin:.5rem 0 1.5rem;padding:.6rem;background:var(--paper);border:1px solid var(--line);font:inherit}.tools{display:flex;align-items:end;justify-content:space-between;gap:1rem}.search-label{flex:1;font-size:.85rem}.search-label input{display:block;width:100%;padding:.75rem 1rem;border:1px solid var(--line);background:#fbf9f3;font:1rem Georgia;margin-top:.3rem}.tools p{font-size:.85rem;white-space:nowrap}.group-filters{display:flex;flex-wrap:wrap;gap:.4rem;margin:1rem 0}.group-filters button{background:transparent;border:1px solid #b6af9d;border-radius:2rem;padding:.45rem .85rem;font: .9rem Georgia;cursor:pointer}.group-filters button[aria-pressed=true]{background:#776747;color:white}.browse-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.85fr);gap:1.2rem;align-items:start}.species-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.7rem}.species-card{background:transparent;border:1px solid var(--line);padding:0;text-align:left;cursor:pointer;font:inherit;color:var(--ink);width:100%;height:100%}.species-card[aria-pressed=true]{outline:2px solid #776747;outline-offset:2px}.species-card img{display:block;width:100%;aspect-ratio:1.15;object-fit:cover}.card-copy{display:block;padding:.7rem}.card-copy small{font-size:.75rem;display:block;letter-spacing:.08em}.card-copy strong{font:1.15rem Georgia;display:block;margin:.3rem 0}.card-copy em{font:.85rem Georgia;display:block}.card-copy .teaser{display:block;font:.85rem/1.45 Georgia;margin-top:.6rem}.species-detail{border:1px solid var(--line);padding:1.2rem;position:sticky;top:1rem;background:#f8f5ed;max-height:calc(100vh - 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.snake-intro>div{min-width:0}.snake-intro h1{font-size:clamp(2.8rem,5vw,6rem);overflow-wrap:anywhere}.species-detail .latin:empty{display:none}.species-detail dl:empty{display:none}

.purchase-scope{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;margin-bottom:1rem}.purchase-scope button{padding:.7rem 1rem;background:#37422f;color:white;border:0;font:inherit;cursor:pointer}.purchase-scope p{margin:0}

/* Quiet museum-paper surfaces, generous reading space, and clear interactions. */
.explorer{--line:#d3cbb9;--ink:#26392e;max-width:1680px}
.snake-intro{gap:3rem;padding:3rem 0;min-height:410px}
.snake-intro .eyebrow{color:#77684b;letter-spacing:.22em}
.snake-intro h1{font-size:clamp(3rem,5.5vw,6.5rem);line-height:.98;margin:.8rem 0 1.1rem}
.snake-intro .edition{font-size:1.5rem}
.snake-intro>div:first-child>p:not(.eyebrow){font-family:Georgia,serif;line-height:1.6}
.hero-photos{height:320px;gap:.8rem}
.hero-photos figure{overflow:hidden;box-shadow:0 7px 20px #243b2910}
.hero-photos figure:nth-child(2){height:90%;transform:translateY(12px)}
.hero-photos img{filter:saturate(.92)}
.hero-photos figcaption{padding:2.5rem .8rem .9rem;line-height:1.3}
.guide-rail{background:#ebe6d940;border-top:3px solid #786a4d}
.guide-rail h2{font-style:italic;font-size:2rem}
.purchase-scope{padding:1.2rem 1.4rem;border:1px solid var(--line);background:#e9edde;margin-bottom:1.25rem}
.purchase-scope p{font-family:Georgia,serif;font-size:1.1rem;max-width:65%}
.purchase-scope button{border-radius:2px;min-height:44px;font-size:.9rem}
.safety-key{border-bottom:1px solid var(--line);padding:.7rem 0;font-size:.85rem;color:#4c5145}
.safety-key summary,.photo-attribution summary{cursor:pointer;min-height:36px;display:list-item;padding:.35rem 0}
.safety-key p{max-width:800px}.safety-key a{display:inline-block;margin-bottom:1rem}
.group-filters button{min-height:44px;padding:.55rem 1rem}
.browse-layout{grid-template-columns:minmax(0,1fr) minmax(330px,.85fr);gap:1.4rem}
.species-grid{gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr))}
.species-card{display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch;background:#fcfaf4;transition:box-shadow .18s,transform .18s;border-color:#d7cfbd}
.species-card:hover{transform:translateY(-3px);box-shadow:0 8px 18px #233c3214}
.species-card img{flex:none;aspect-ratio:1.22;object-fit:cover;object-position:center}
.species-card>.photo-missing{flex:none;aspect-ratio:1.22}
.species-card[aria-pressed=true]{outline-color:#506047;background:#f0f1e5}
.card-copy{padding:1rem}.card-copy strong{font-size:1.3rem;line-height:1.2;margin:.4rem 0}
.card-copy em{font-style:italic;color:#5c6153;line-height:1.4;overflow-wrap:anywhere}
.card-copy small{color:#77684b;font-size:.68rem;letter-spacing:.13em}
.card-copy .teaser{font-size:.94rem;line-height:1.5}
.species-detail{padding:1.5rem;background:#fffcf4;border-top:3px solid #786a4d;box-shadow:0 8px 28px #233c3208;scroll-margin-top:1rem}
.species-detail h2{font-size:2.3rem;letter-spacing:-.025em}
.species-detail .detail-photo{max-height:340px;display:block;margin-top:1rem}
.species-detail dl{gap:1.25rem .9rem;padding:1.25rem 0;border-block:1px solid var(--line)}
.species-detail dt{color:#6b624c;font-size:.7rem}
.species-detail dd{font-size:1.06rem}.species-detail li{line-height:1.7}
.species-detail h3{font-size:1.35rem}.species-detail ol{padding-left:1.4rem}
.species-detail ol li::marker{color:#8a7040;font-family:Georgia,serif;font-weight:bold}
.photo-attribution{margin-top:.5rem;font-size:.78rem;color:#58604f}
.hazard-badges{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:.7rem}
.hazard-badge{display:inline-block;border:1px solid #b79557;background:#f6ead0;color:#644414;border-radius:2px;padding:.15rem .5rem;font:600 .72rem/1.5 system-ui,sans-serif;letter-spacing:.02em}
.hazard-note{border-left:3px solid #aa7b35;background:#f5eddc;padding:.1rem .85rem .75rem;margin:1rem 0}
.hazard-note p{font-size:.9rem;margin:.6rem 0;line-height:1.55}
.hazard-note a{display:block;font-size:.75rem;line-height:1.5;margin-top:.4rem}
.hazard-pending{font-size:.78rem!important;color:#666654;border-left:2px solid var(--line);padding-left:.65rem}
.profile-nav{display:flex;justify-content:space-between;gap:.6rem;margin:1.5rem 0 1rem;padding-top:1rem;border-top:1px solid var(--line)}
.profile-nav button{min-height:44px;padding:.6rem .8rem;border:1px solid #aaa48f;background:transparent;color:var(--ink);font:inherit;font-size:.85rem;cursor:pointer}
.profile-nav button:disabled{opacity:.4;cursor:default}
.explorer button:focus-visible,.explorer input:focus-visible,.explorer select:focus-visible,.explorer summary:focus-visible{outline:3px solid #906b31;outline-offset:4px}
@media(min-width:1450px){.species-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1100px){.snake-intro{gap:1.5rem}.browse-layout{grid-template-columns:minmax(0,1fr) 340px}.guide-rail{border-top:1px solid var(--line)}}
@media(max-width:750px){.explorer{padding:0 5% 2rem}.snake-intro{padding:1.6rem 0 2rem;gap:1.2rem;min-height:0}.snake-intro h1{font-size:clamp(2.8rem,12vw,4.5rem)}.snake-intro .edition{font-size:1.15rem}.hero-photos{height:180px;gap:.4rem}.hero-photos figure:nth-child(2){transform:none;height:100%}.hero-photos figcaption{font-size:.75rem;padding:2rem .5rem .6rem}.explore-body{margin-top:1rem;gap:1rem}.guide-rail{gap:.5rem 1rem}.purchase-scope{padding:1rem;gap:.8rem}.purchase-scope p{max-width:none;font-size:1rem}.purchase-scope button{width:100%}.browse-layout{grid-template-columns:minmax(0,1fr)}.species-grid{gap:.7rem}.card-copy{padding:.75rem}.card-copy strong{font-size:1.12rem}.card-copy .teaser{font-size:.85rem}.species-detail{padding:1.1rem;max-height:none}.species-detail h2{font-size:2rem}.species-detail .detail-photo{max-height:310px}.species-detail dl{grid-template-columns:1fr 1fr}.profile-nav{flex-wrap:wrap}.safety-key{font-size:.8rem}}
@media(max-width:360px){.species-detail dl{grid-template-columns:1fr}.card-copy strong{font-size:1rem}}
@media(prefers-reduced-motion:reduce){.species-card{transition:none}.species-card:hover{transform:none}}

/* The full profile preserves the subject without a letterboxed image box. */
.species-detail .detail-photo{height:auto;max-height:none;aspect-ratio:auto;background:transparent}

/* One shared, compact explorer. QR selection stays in data, not in product controls. */
.explore-body{display:block;margin-top:1rem}
.species-browser{min-width:0}
.guide-intro{padding:1.8rem 0 1.1rem;border-bottom:1px solid var(--line)}
.guide-intro .eyebrow{font-size:.72rem;letter-spacing:.18em;color:#77684b;margin:0 0 .55rem}
.guide-intro h1{font:clamp(2rem,4vw,3.5rem)/1.08 Georgia,serif;letter-spacing:-.035em;margin:0 0 .55rem;overflow-wrap:anywhere}
.guide-intro>p:last-child{margin:0;max-width:65ch;font:1.05rem/1.5 Georgia,serif}
.tools{display:flex;flex-direction:row;align-items:end;gap:1rem}
.search-label{min-width:0;max-width:620px}
.explore-toggle{min-height:46px;flex:none;padding:.7rem 1.1rem;background:#37422f;color:#fff;border:1px solid #37422f;border-radius:2px;font:inherit;font-size:.9rem;cursor:pointer}
.explore-toggle:disabled{opacity:.65;cursor:wait}
.guide-status{display:flex;flex-wrap:wrap;gap:.4rem 1rem;font-size:.8rem;color:#5c6153}
.guide-status p{margin:.65rem 0}.guide-status p:empty{display:none}
.group-filters{margin:.35rem 0 1rem}.group-filters[hidden]{display:none}
.guide-more{display:flex;flex-wrap:wrap;gap:.7rem 1.5rem;border-top:1px solid var(--line);margin-top:2rem;padding:1.1rem 0;font-size:.85rem}
.guide-more a:first-child{margin-right:auto}
@media(max-width:550px){.tools{flex-wrap:wrap;gap:.6rem}.search-label{flex-basis:100%}.explore-toggle{min-height:44px}.guide-intro{padding:1.3rem 0 1rem}.guide-more{gap:.8rem 1rem}}

/* Broad photographs and editorial type replace the narrow image strips. */
.guide-intro{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center;gap:2.5rem;padding:2.5rem 0}
.guide-hero-copy h1{font-size:clamp(2.7rem,5.4vw,5rem);margin:1rem 0;line-height:1.02}
.guide-hero-copy>p:last-of-type{font:1.2rem/1.55 Georgia,serif;max-width:36ch}
.hero-browse{display:inline-block;margin-top:.8rem;font-size:.85rem;text-underline-offset:.45rem}
.guide-hero-images{display:grid;grid-template-columns:1fr 1fr;gap:.65rem;min-width:0}
.guide-hero-images figure{margin:0;min-width:0;overflow:hidden}
.guide-hero-images figure:first-child{grid-column:1/-1}
.guide-hero-images button{position:relative;display:block;padding:0;width:100%;border:0;background:transparent;cursor:pointer;overflow:hidden;color:white;text-align:left}
.guide-hero-images img{display:block;width:100%;aspect-ratio:2;object-fit:cover;object-position:center}
.guide-hero-images figure:first-child img{aspect-ratio:1.9}
.hero-photo-label{position:absolute;inset:auto 0 0;padding:2rem .85rem .65rem;background:linear-gradient(transparent,#142214d9);font:1rem/1.25 Georgia,serif}
.guide-hero-images figure:first-child .hero-photo-label{font-size:1.25rem}
@media(max-width:750px){.guide-intro{grid-template-columns:1fr;gap:1.3rem;padding:1.5rem 0}.guide-hero-copy h1{font-size:2.8rem}.guide-hero-copy>p:last-of-type{max-width:48ch;font-size:1.08rem}.guide-hero-images{grid-template-columns:1fr 1fr}.guide-hero-images figure:first-child img{aspect-ratio:2}.hero-photo-label{font-size:.8rem}}

/* Continuous illustrated plates: real text sits over the quiet paper margin. */
.illustrated-intro{position:relative;isolation:isolate;display:block;min-height:430px;padding:3rem 0;margin:0 -5.56%;border-bottom:1px solid var(--line);background:#f4f0e4;overflow:hidden}
.illustrated-intro .guide-hero-copy{position:relative;z-index:2;width:32%;padding:0 0 0 4%;box-sizing:border-box}
.illustrated-intro .guide-hero-copy h1{font-size:clamp(2.1rem,4.5vw,4.7rem);line-height:1.02;overflow-wrap:normal;hyphens:auto}
.illustrated-intro .guide-hero-copy>p:last-of-type{font:1rem/1.5 Georgia,serif;max-width:31ch}
.illustrated-scene{position:absolute;inset:0;margin:0;z-index:0;display:flex;align-items:center;pointer-events:none}
.illustrated-scene img{display:block;width:100%;height:auto;mix-blend-mode:multiply}
.illustrated-scene figcaption{position:absolute;right:1rem;bottom:.5rem;font:.6rem/1.3 system-ui;color:#485342;background:#f4f0e4cc;padding:.15rem .3rem}
.illustrated-intro::after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,#f4f0e4 0%,#f4f0e4e6 25%,transparent 39%);pointer-events:none}
@media(min-width:1450px){.illustrated-intro{min-height:490px}}
@media(max-width:900px){.illustrated-intro{min-height:360px;padding:2rem 0}.illustrated-intro .guide-hero-copy{width:36%}.illustrated-intro .guide-hero-copy h1{font-size:2.5rem}.illustrated-intro .guide-hero-copy>p:last-of-type{font-size:.9rem}}
@media(max-width:650px){.illustrated-intro{display:flex;flex-direction:column;min-height:0;padding:1.4rem 0 0}.illustrated-intro .guide-hero-copy{width:100%;padding:0 5%}.illustrated-intro .guide-hero-copy h1{font-size:2.7rem;margin:.5rem 0}.illustrated-intro .guide-hero-copy>p:last-of-type{max-width:45ch;font-size:1rem}.illustrated-scene{position:relative;inset:auto;width:100%;margin-top:.8rem}.illustrated-scene figcaption{font-size:.5rem;bottom:.1rem}.illustrated-intro::after{display:none}}

/* Book-family accents; shared green site header/footer remain consistent. */
.explorer .explore-toggle,.explorer .group-filters button[aria-pressed=true]{background:var(--collection-accent,#344334);border-color:var(--collection-accent,#344334);color:var(--collection-on-accent,#fff)}
.explorer .species-detail{border-top-color:var(--collection-accent,#344334)}
.explorer .species-card[aria-pressed=true]{outline-color:var(--collection-accent,#344334)}
.explorer .guide-intro{border-bottom-color:var(--collection-accent,#344334)}
.explorer a{text-decoration-color:var(--collection-accent,#344334)}
.explorer .group-filters button:focus-visible,.explorer .explore-toggle:focus-visible{outline-color:var(--collection-accent,#344334)}

/* Collection introductions share the quiet illustration margin. */
.illustrated-intro .guide-hero-copy #guide-description{font:1rem/1.5 Georgia,serif;max-width:32ch}
.collection-context{max-width:32ch;margin-top:1.15rem;padding-top:.8rem;border-top:1px solid var(--collection-accent,#667653)}
.collection-context p{font:.85rem/1.5 Georgia,serif;margin:0 0 .65rem}
.collection-context strong{display:block;font:600 .65rem/1.4 system-ui;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.35rem}
.collection-context .intro-source{font:.6rem/1.4 system-ui;display:inline-block}
.collection-resources{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.7rem}
.collection-context[hidden]{display:none}
@media(max-width:650px){.collection-context{max-width:46ch}.illustrated-intro .guide-hero-copy #guide-description{max-width:46ch}}

/* Keep the illustrated plate inside its padded parent at every breakpoint. */
.illustrated-intro{margin-inline:calc(-3vw)}
@media(max-width:750px){.illustrated-intro{margin-inline:-5vw}}
@media(min-width:1680px){.illustrated-intro{margin-inline:-50.4px}}
.illustrated-intro .guide-hero-copy{background:#f4f0e4;box-shadow:24px 0 24px #f4f0e4}
.collection-context .intro-source{font-size:.75rem;line-height:1.5;padding-block:.5rem}
@media(max-width:650px){.illustrated-intro .guide-hero-copy{box-shadow:none}.collection-context .intro-source{min-height:44px}}
@media(max-width:370px){.species-grid{grid-template-columns:minmax(0,1fr)}}
.safety-key summary,.photo-attribution summary{min-height:44px}
.education-notice{font:.8rem/1.55 system-ui,sans-serif;color:#485348;padding:0;margin:0 0 .8rem;max-width:80ch}
.education-notice a{display:inline-block;text-underline-offset:.2em}
@media(max-width:370px){.species-detail dl{grid-template-columns:1fr}}
.species-detail dl.profile-narrative{grid-template-columns:minmax(0,1fr)}
.profile-field-source{display:block;font:.75rem/1.5 system-ui,sans-serif;margin-top:.4rem}
.profile-summary small{display:block;font:.75rem/1.5 system-ui,sans-serif}