:root{--ink:#162820;--forest:#183c2f;--forest2:#0f3027;--accent:#a3b881;--gold:#d3ad75;--paper:#f7f7f2;--white:#fff;--body:#505b53;--line:#e2e5dc;--sans:-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN','Yu Gothic','Noto Sans JP',Meiryo,sans-serif;--serif:Georgia,'Times New Roman',serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}img,svg{display:block;max-width:100%}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #a6bb78;outline-offset:4px}.sr-only{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.container{width:min(100% - 96px,1240px);margin-inline:auto}.header{height:85px;background:#fffffff2;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100;backdrop-filter:blur(14px)}.header-inner{height:100%;display:flex;align-items:center;gap:25px;justify-content:space-between}.logo{display:inline-flex;align-items:center;gap:10px;flex:none;color:var(--ink)}.mark{width:41px;display:flex;align-items:center;justify-content:center}.logo-text{line-height:1.1}.logo-text strong{display:block;font-family:var(--serif);font-size:23px;letter-spacing:-1.3px}.logo-dot,.footer-logo span{color:#b98e52}.logo-text small{display:block;font-size:9px;letter-spacing:1.6px;margin-top:7px;font-weight:700;color:#717f73}.main-nav{display:flex;gap:37px;align-items:center;font-size:12px;font-weight:700;letter-spacing:.04em}.main-nav a:hover{color:#708e66}.nav-cta{font-size:12px;background:var(--forest);color:#fff;border-radius:100px;padding:11px 23px;font-weight:700;white-space:nowrap;transition:background .2s}.nav-cta:hover{background:#376648}.nav-cta span{padding-left:13px;font-size:17px;font-weight:400}
/* Hero */
.hero{display:grid;grid-template-columns:51% 49%;min-height:635px;background:#edeee5}.hero-copy{display:flex;justify-content:flex-end;align-items:center;padding:85px clamp(24px,6.2vw,104px) 86px max(48px,calc((100vw - 1240px)/2))}.hero-copy-inner{width:min(100%,590px)}.overline,.section-kicker{font-size:11px;font-weight:800;letter-spacing:.22em;color:#63805e}.olive-dot{display:inline-block;width:7px;height:7px;border-radius:100%;background:#86a46c;margin:0 10px 1px 0}.hero h1{font-size:clamp(42px,4.25vw,69px);letter-spacing:-.09em;line-height:1.33;margin:25px 0 20px;font-weight:800;white-space:nowrap}.hero h1 em{font-style:normal;color:#57735a}.hero-copy p{font-size:15px;line-height:2.15;color:#647062;margin:0 0 35px}.search-area{position:relative;max-width:535px;z-index:5}.search-form{height:66px;background:#fff;border:1px solid #dde2d6;box-shadow:0 16px 45px #1a32210b;display:flex;align-items:center;gap:13px;border-radius:4px;padding:7px 7px 7px 20px}.search-form>svg{color:#859086;flex:none}.search-form input{width:100%;flex:1;min-width:0;outline:0;border:0;color:var(--ink);font-size:14px;background:transparent}.search-form input::-webkit-search-cancel-button{cursor:pointer}.search-form button{background:var(--forest);color:#fff;border:0;padding:0 21px;height:51px;white-space:nowrap;font-weight:700;border-radius:2px;letter-spacing:.04em}.search-form button:hover{background:#3a5a43}.search-form button span{padding-left:12px}.search-results{position:absolute;top:calc(100% + 4px);left:0;right:0;background:#fff;box-shadow:0 22px 50px #20382420;border:1px solid #dfe4da;border-radius:4px;overflow:hidden;z-index:20}.search-results[hidden]{display:none}.search-results a{display:flex;align-items:center;gap:18px;padding:12px 20px;border-bottom:1px solid #eef0ed}.search-results a:hover,.search-results a[aria-selected=true]{background:#edf2e9}.search-results strong{font-size:15px}.search-results small{font-family:var(--serif);font-size:10px;color:#79857a;letter-spacing:.14em}.search-results a span{margin-left:auto;color:#6b886c}.result-empty{padding:16px 20px;color:#788477;font-size:13px}.quick-search{display:flex;align-items:center;gap:17px;margin-top:23px;color:#7a897e;font-size:11px;flex-wrap:wrap}.quick-search span{letter-spacing:.11em;font-family:var(--serif);font-size:10px;font-weight:700}.quick-search a{color:#475c4b;border-bottom:1px solid #a8b9a6}.quick-search a:hover{color:#273e2a}.hero-visual{min-height:635px;position:relative;display:block;overflow:hidden;background:linear-gradient(145deg,#c5bbab,#39483e)}.picture{position:relative;overflow:hidden;background-image:var(--fallback);background-position:center center;background-size:cover;background-color:#536d61}.picture img{display:block;width:100%;height:100%;position:absolute;inset:0;object-fit:cover;transition:transform .7s ease}.hero-visual>.picture{position:absolute;inset:0}.hero-visual>.picture img{object-position:55% center}.hero-visual:hover .picture img{transform:scale(1.035)}.hero-visual::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent 20%,#14201905 78%),linear-gradient(180deg,transparent 49%,#031c18b0 100%);pointer-events:none}.visual-grain{position:absolute;inset:0;pointer-events:none;opacity:.12;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")} .hero-sticker{position:absolute;bottom:57px;left:58px;right:65px;color:#fff;z-index:2;max-width:420px}.hero-sticker>span:first-child{font-size:10px;font-weight:800;letter-spacing:.22em;color:#e5e7d3}.hero-sticker strong{display:block;font-size:50px;margin:0;line-height:1.35;letter-spacing:-.06em}.hero-sticker small{display:block;font-size:13px;color:#edf0e9}.sticker-arrow{position:absolute!important;right:0;bottom:1px;border:1px solid #ffffffa8;border-radius:50%;width:54px;height:54px;display:grid;place-items:center;font-size:24px!important;color:#fff}.hero-index{position:absolute;right:27px;top:35px;color:#fff;font-family:var(--serif);font-size:12px;letter-spacing:.13em;z-index:2}.trust{background:#fff;border-bottom:1px solid var(--line)}.trust-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:81px}.trust-inner>div{display:flex;align-items:center;gap:13px;font-size:12px;font-weight:700;color:#536254}.trust-symbol{font-size:18px;color:#74916f;font-weight:400}
/* Section, cards */
.section{padding-top:105px;padding-bottom:105px}.section-heading{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:37px}.section-heading h2,.editorial h2{font-size:clamp(27px,3vw,41px);letter-spacing:-.075em;line-height:1.45;margin:15px 0 8px}.section-heading p,.editorial>div>p{font-size:14px;color:#788277;margin:0}.section-count{font-family:var(--serif);font-size:11px;color:#9a9f94;letter-spacing:.12em;padding-bottom:8px;white-space:nowrap}.animal-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.animal-card{height:325px;display:block;position:relative;overflow:hidden;background:#475e54;border-radius:3px;isolation:isolate;transition:transform .25s}.animal-card.featured{grid-column:span 2}.animal-card .picture{position:absolute;inset:0}.animal-card .picture img{object-position:50% 50%}.animal-card:hover{transform:translateY(-3px)}.animal-card:hover img{transform:scale(1.075)}.animal-card::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,#061e1926 1%,transparent 38%,#071d1adf 100%);z-index:1;pointer-events:none}.card-overlay{position:absolute;inset:0;z-index:2;padding:23px 26px 24px;display:flex;flex-direction:column;justify-content:space-between;color:white}.card-topline{font-size:10px;font-weight:700;letter-spacing:.16em;opacity:.9}.card-bottom{display:flex;justify-content:space-between;align-items:end}.card-bottom strong{display:block;font-size:31px;letter-spacing:-.055em;line-height:1.3}.card-bottom small{display:block;font-family:var(--serif);font-size:11px;letter-spacing:.15em;opacity:.74;margin-top:3px}.card-arrow{display:grid;place-items:center;width:41px;height:41px;border:1px solid #ffffffb4;border-radius:50%;font-size:20px}.animal-card.featured .card-bottom strong{font-size:41px}.animal-card:nth-child(2) .picture img{object-position:50% 40%}
/* Categories */
.category-section{background:#e9ede4;padding-top:95px;padding-bottom:103px}.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.category-card{display:flex;flex-direction:column;justify-content:space-between;min-height:217px;padding:24px;background:#fff;color:var(--ink);border-top:3px solid #4d755c;transition:transform .22s,box-shadow .22s}.category-card:hover{transform:translateY(-5px);box-shadow:0 12px 33px #2c513319}.category-num{font-family:var(--serif);font-size:10px;letter-spacing:.15em;color:#7e9480}.category-title{font-size:26px;font-weight:800;letter-spacing:-.06em;display:flex;align-items:center;justify-content:space-between}.category-title span{font-size:20px;font-weight:400;color:#769474}.category-hint{font-size:11px;color:#8b968d}.cat-reptiles{border-color:#c4a276}.cat-birds{border-color:#7896ac}.cat-fish{border-color:#627f98}.category-note{font-size:11px;color:#748270;margin-top:21px}
/* Connections */
.connections{background:#13352b;color:#f6f7f0;padding:96px 0}.connections-inner{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.light-kicker{color:#bbd0af}.connections h2{font-size:clamp(34px,3.8vw,52px);letter-spacing:-.075em;line-height:1.5;margin:19px 0 27px}.connections p{color:#c2d1c7;line-height:2.3;font-size:14px;margin-bottom:35px}.link-button{display:inline-flex;align-items:center;justify-content:space-between;gap:40px;border:1px solid #aec1b4;padding:14px 20px;color:#f4f6f0;min-height:51px;font-weight:700;font-size:13px;transition:background .2s}.link-button:hover{background:#3b5b4e}.link-button>span{font-size:20px}.connection-path{max-width:510px;display:flex;flex-direction:column;align-items:stretch}.connection-path>a{background:#20483a;min-height:87px;padding:15px 27px;display:grid;grid-template-columns:1fr auto;align-items:center;border:1px solid #416a53;transition:background .2s}.connection-path>a:hover{background:#2a624d}.path-id{font-family:var(--serif);font-size:10px;letter-spacing:.16em;color:#b4c6b1;grid-column:span 2}.connection-path strong{font-size:23px;line-height:1.3;letter-spacing:-.04em}.connection-path small{font-size:11px;color:#b4c8ba}.path-line{height:47px;display:flex;align-items:center;justify-content:center;gap:16px;color:#bdc9bd;font-size:11px}.path-line b{font-size:19px;font-weight:400}.editorial{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.editorial-feature{background:#ede8d9;min-height:260px;padding:27px 40px;display:flex;flex-direction:column;justify-content:space-between;transition:background .2s}.editorial-feature:hover{background:#e2dcc9}.editorial-num{font-family:var(--serif);color:#806e55;font-size:11px;letter-spacing:.14em}.editorial-feature strong{font-size:clamp(23px,2.3vw,31px);line-height:1.5;letter-spacing:-.055em}.editorial-feature>span:last-child{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#655e51;font-size:11px}.editorial-feature b{color:#253e2b}
/* detail pages */
.breadcrumbs{min-height:62px;display:flex;align-items:center;gap:12px;font-size:11px;color:#7b877d}.breadcrumbs a:hover{text-decoration:underline}.breadcrumbs strong{color:#3b4c40;font-weight:600}.species-hero{position:relative;height:min(62vw,580px);min-height:415px;background:#324e45;color:#fff;overflow:hidden}.species-hero>.picture{position:absolute;inset:0}.species-hero>.picture img{object-position:center 44%}.species-shade{position:absolute;inset:0;background:linear-gradient(90deg,#091c1bd0 0%,#0b211d94 37%,#0d291b16 90%),linear-gradient(0deg,#0b1e166b,transparent 70%)}.species-hero-inner{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding-top:15px}.species-kicker{font-size:11px;letter-spacing:.21em;font-weight:700;color:#d0dbd0}.species-en{font-family:var(--serif);font-size:12px;letter-spacing:.3em;margin:23px 0 0;color:#d1dfd0}.species-hero h1{font-size:clamp(75px,9vw,128px);line-height:1.15;letter-spacing:-.09em;margin:7px 0 8px}.species-slogan{font-size:20px;letter-spacing:-.05em;margin:6px 0 24px}.species-label{font-size:11px;letter-spacing:.08em;padding:8px 13px;border:1px solid #ffffff70;color:#e1e8e2}.species-corner{position:absolute;z-index:1;bottom:20px;right:35px;font-family:var(--serif);font-size:10px;letter-spacing:.14em;color:#ffffffcc}.intro-layout{padding:78px 0 82px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(290px,.8fr);gap:75px;align-items:start;border-bottom:1px solid var(--line)}.intro-layout h2{font-size:clamp(26px,3vw,38px);letter-spacing:-.07em;margin:14px 0 20px;line-height:1.4}.intro-layout>div:first-child>p{max-width:665px;line-height:2.1;color:#5b665e;font-size:14px}.detail-tags{display:flex;gap:10px;margin-top:23px;flex-wrap:wrap}.detail-tags>a,.detail-tags>span{border:1px solid #d5ddd2;color:#58715d;font-size:11px;border-radius:100px;padding:7px 16px}.detail-tags a:hover{background:#e3ecdf}.info-panel{background:#fff;padding:27px 33px;border:1px solid #e1e7de}.info-title{display:flex;justify-content:space-between;align-items:center;font-family:var(--serif);letter-spacing:.14em;font-size:11px;font-weight:700;padding-bottom:14px;color:#537359}.info-title span{font-size:18px}.info-panel dl{margin:0}.info-panel dl>div{padding:15px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:90px 1fr;gap:15px}.info-panel dt{font-size:12px;color:#8a938a}.info-panel dd{font-size:13px;margin:0;font-weight:700;overflow-wrap:anywhere}.info-panel>small{display:block;color:#929b91;font-size:10px;margin-top:12px}.detail-facts{padding-top:82px}.facts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.fact-card{background:#fff;border:1px solid var(--line);padding:30px 31px 25px;min-height:275px;display:flex;flex-direction:column}.fact-serial{display:flex;justify-content:space-between;align-items:center;color:#829881}.fact-serial>span{font-family:var(--serif);font-size:10px;letter-spacing:.18em}.fact-serial>b{font-family:var(--serif);font-weight:normal;font-size:22px;color:#a9b9a8}.fact-card h3{font-size:21px;line-height:1.6;margin:16px 0 13px;letter-spacing:-.05em}.fact-card p{font-size:13px;line-height:2;color:#637064;margin:0 0 22px}.source-link{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;color:#63866b;border-top:1px solid var(--line);padding-top:13px;overflow-wrap:anywhere}.source-link:hover{text-decoration:underline}.source-link span{font-size:17px}.relation-section{background:#e9ede4;padding:85px 0 102px}.relation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.relation-card{background:#fff;min-width:0;overflow:hidden;transition:transform .25s}.relation-card:hover{transform:translateY(-4px)}.relation-card>.picture{height:176px}.relation-card img{transition:transform .6s}.relation-card:hover img{transform:scale(1.07)}.relation-info{display:block;padding:21px 23px 24px}.relation-info>small{display:block;font-size:11px;color:#719073;margin-bottom:7px;font-weight:700}.relation-info>strong{display:flex;justify-content:space-between;align-items:center;font-size:23px;letter-spacing:-.04em}.relation-info strong span{font-size:20px;font-weight:normal;color:#77927a}.relation-detail{display:block;font-size:12px;color:#758276;margin-top:7px;line-height:1.75}.text-more{font-size:12px;border-bottom:1px solid #648068;color:#58745f;padding-bottom:4px}.back-home{padding-top:34px;padding-bottom:30px;font-size:12px;color:#647d65}.back-home a:hover{text-decoration:underline}
/* Category pages */
.category-page-head{background:#183e2f;color:#fff;padding:69px 0 72px}.category-page-head h1{font-size:clamp(56px,8vw,92px);line-height:1.2;letter-spacing:-.075em;margin:16px 0}.category-page-head h1 span{color:#b3c891}.category-page-head p{font-size:14px;color:#d6e1d7}.catalog-count{font-size:12px;letter-spacing:.15em;color:#aec6b0}.catalog-grid .animal-card{height:320px}.coming-soon{background:#e6ebdf;padding:70px min(8vw,80px);border:1px solid #d8dfd0}.coming-soon>span{font:11px var(--serif);letter-spacing:.2em;color:#829884}.coming-soon h2{font-size:35px;letter-spacing:-.05em;line-height:1.5}.coming-soon p{font-size:13px;color:#728171;max-width:550px}.light-btn{color:var(--forest);border-color:#648064;margin-top:20px}.light-btn:hover{background:#d9e4d5}
/* credits */
.source-page{max-width:900px;padding:45px 0 95px}.source-page h1{font-size:clamp(30px,5vw,46px);line-height:1.35;letter-spacing:-.06em;margin:19px 0}.source-page h2{font-size:24px;margin:47px 0 10px}.source-page p{font-size:14px;line-height:2.2;color:#5d6c60}.credits-list{list-style:none;margin:22px 0;padding:0}.credits-list li{display:grid;grid-template-columns:110px 1fr;gap:17px;border-top:1px solid var(--line);padding:16px 0;font-size:13px}.credits-list li span{color:#596c5d;overflow-wrap:anywhere}.credits-list a{text-decoration:underline;text-underline-offset:2px;color:#38694b}
/* Footer */
.footer{background:#102b24;color:#dee5db}.foot-grid{display:grid;grid-template-columns:2fr 1fr 1.25fr;gap:60px;padding:66px 0}.footer-logo{display:block;font-family:var(--serif);font-size:30px;line-height:1.15;font-weight:bold;letter-spacing:-1px}.foot-grid p{color:#a7bbb0;font-size:12px;line-height:2.1}.foot-grid>div:not(:first-child){display:flex;flex-direction:column;gap:12px}.foot-grid strong{font:11px var(--serif);letter-spacing:.14em;color:#dae7d7;margin-bottom:10px}.foot-grid a:not(.footer-logo){font-size:12px;color:#b5c8b9}.foot-grid a:hover{color:white}.foot-grid>div:nth-child(3)>p{margin:0;line-height:1.85}.foot-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #ffffff27;padding:23px 0;color:#8ea69a;font-family:var(--serif);font-size:10px;letter-spacing:.08em}.small-only{display:none}
@media(max-width:1030px){.container{width:min(100% - 64px,1240px)}.hero-copy{padding-left:40px;padding-right:40px}.hero h1{font-size:clamp(39px,4.1vw,56px)}.main-nav{gap:22px}.connections-inner{gap:42px}.category-card{padding:18px}.category-title{font-size:24px}}
@media(max-width:760px){.container{width:min(100% - 36px,1240px)}.header{height:70px}.header-inner{gap:12px}.logo-text strong{font-size:21px}.logo-text small{font-size:8px}.main-nav{margin-left:auto;gap:14px}.main-nav a{font-size:11px}.main-nav a:nth-child(3){display:none}.nav-cta{display:none}.hero{grid-template-columns:1fr;min-height:0}.hero-copy{padding:65px 22px 58px;justify-content:center}.hero-copy-inner{max-width:570px}.hero h1{font-size:clamp(39px,7vw,56px)}.hero-visual{min-height:420px}.hero-sticker{left:32px;bottom:33px}.hero-sticker strong{font-size:43px}.hero-index{top:27px;right:24px}.trust-inner{min-height:66px;flex-wrap:wrap;justify-content:center;padding:13px 0;column-gap:18px;row-gap:0}.trust-inner>div{font-size:10px}.trust-inner>div:last-child{display:none}.section{padding-top:72px;padding-bottom:74px}.section-heading{align-items:start;margin-bottom:26px}.section-count{display:none}.animal-grid{gap:11px;grid-template-columns:repeat(2,minmax(0,1fr))}.animal-card{height:255px}.animal-card.featured{grid-column:span 2;height:320px}.animal-card:nth-child(2) {grid-column:span 1}.card-overlay{padding:17px}.card-bottom strong{font-size:24px}.animal-card.featured .card-bottom strong{font-size:35px}.card-arrow{width:31px;height:31px;font-size:15px}.card-topline{font-size:9px}.category-section{padding:68px 0}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.category-card{min-height:188px;padding:21px}.connections{padding:70px 0}.connections-inner{grid-template-columns:1fr;gap:40px}.connection-path{max-width:none}.editorial{grid-template-columns:1fr;gap:22px}.editorial-feature{min-height:240px}.species-hero{min-height:420px;height:460px}.species-hero h1{font-size:85px}.intro-layout{grid-template-columns:1fr;gap:30px;padding:64px 0}.facts-grid{grid-template-columns:1fr;gap:11px}.fact-card{min-height:250px}.relation-section{padding:66px 0}.relation-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.relation-card:last-child{display:none}.relation-card>.picture{height:145px}.relation-info{padding:14px}.relation-info>strong{font-size:21px}.relation-detail{font-size:11px}.foot-grid{grid-template-columns:1fr 1fr;gap:36px 30px;padding:49px 0}.foot-grid>div:first-child{grid-column:span 2}.foot-bottom{flex-wrap:wrap}.small-only{display:initial}.source-page{padding-top:30px}}
@media(max-width:470px){.logo .mark{width:31px}.mark svg{width:29px;height:29px}.logo-text strong{font-size:18px}.logo-text small{letter-spacing:1px;font-size:7px}.main-nav{gap:11px}.main-nav a{font-size:10px;letter-spacing:-.04em}.hero-copy{padding:58px 20px 51px}.hero h1{font-size:clamp(33px,8.5vw,44px);letter-spacing:-.09em;margin:21px 0}.hero-copy p{font-size:13px;line-height:2}.search-form{height:61px;padding:6px 6px 6px 13px;gap:7px}.search-form>svg{width:20px}.search-form input{font-size:13px}.search-form button{padding:0 13px;height:48px;font-size:12px}.search-form button span{padding-left:3px}.hero-visual{min-height:340px}.hero-sticker{bottom:27px;right:20px;left:23px}.hero-sticker strong{font-size:39px}.hero-sticker small{font-size:11px}.sticker-arrow{width:42px;height:42px;font-size:19px!important}.quick-search{gap:12px}.trust-inner>div{gap:7px}.trust-inner>div:nth-child(2){display:none}.section-heading h2{font-size:28px}.section-heading p{font-size:12px}.animal-grid{gap:9px}.animal-card{height:230px}.animal-card.featured{height:258px}.animal-card .card-overlay{padding:12px}.card-topline{font-size:8px;letter-spacing:.08em}.card-bottom strong{font-size:23px}.card-bottom small{font-size:9px}.category-card{min-height:175px;padding:16px}.category-title{font-size:22px}.category-num{font-size:9px}.category-hint{font-size:10px}.connections h2{font-size:39px}.connections p{font-size:12px}.editorial-feature{padding:24px}.species-hero{height:410px;min-height:410px}.species-hero h1{font-size:76px}.species-slogan{font-size:17px}.species-corner{right:15px}.info-panel{padding:19px}.info-panel dl>div{grid-template-columns:75px 1fr}.relation-grid{grid-template-columns:1fr 1fr}.relation-card>.picture{height:117px}.relation-info>strong{font-size:19px}.relation-detail{display:none}.credits-list li{display:flex;flex-direction:column;gap:5px}.foot-grid{gap:30px}.footer-logo{font-size:26px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}

/* WILDNOTE / Edition 03: factual long-form animal guides */
.chapter-nav{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:2}
.chapter-inner{display:flex;gap:30px;align-items:center;min-height:62px;overflow-x:auto;scrollbar-width:thin;white-space:nowrap}
.chapter-inner>span{font:700 10px var(--serif);letter-spacing:.14em;color:#9dada0;flex-shrink:0;border-right:1px solid var(--line);padding-right:22px}
.chapter-inner a{font-size:12px;font-weight:700;color:#485d50;flex-shrink:0;transition:color .2s}.chapter-inner a:hover{color:#9d7847}
.enriched-intro{grid-template-columns:minmax(0,1.25fr) minmax(310px,.82fr);gap:82px; padding-top:78px;padding-bottom:80px;align-items:start}
.enriched-intro h2{font-size:clamp(31px,3.6vw,49px);line-height:1.4;letter-spacing:-.07em;margin-top:17px}
.enriched-intro .intro-lead{font-size:15px!important;line-height:2.15!important;color:#526457!important;font-weight:500}
.chapter-intro{display:flex;gap:20px;margin:34px 0 26px;background:#eef2e9;padding:26px 27px 27px 19px}
.chapter-intro-bar{width:3px;background:#78906c;flex-shrink:0}.chapter-intro h3{font-size:18px;margin:0 0 11px;letter-spacing:-.05em}.chapter-intro p{margin:0;color:#5b6a5b;font-size:13px;line-height:2}
.enriched-intro .detail-tags{margin-top:27px}.detailed-panel{padding:33px 32px}.detailed-panel dl>div{grid-template-columns:110px minmax(0,1fr);padding:14px 0}.detailed-panel dt{font-size:11px}.detailed-panel dd{font-weight:650;font-size:12.5px;line-height:1.7}
.cite-tag{display:inline-block;vertical-align:baseline;margin-left:4px;font:700 10px var(--serif);color:#547f63;padding:0 3px;background:#e9f0e7;border-radius:3px;line-height:1.65;text-decoration:none!important}.cite-tag:before{content:'['}.cite-tag:after{content:']'}.cite-tag:hover{background:#cfe2cf}
.numbers-section{padding:39px 0 45px;border-bottom:1px solid var(--line)}
.numbers-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:#e1e7dc;border:1px solid #e1e7dc;margin-top:22px}
.hero-metric{background:#fff;padding:31px 27px 25px}.hero-metric-value{white-space:normal;font-weight:750;letter-spacing:-.055em;line-height:1.23;font-size:clamp(29px,3vw,47px);color:#264d38}.hero-metric-value span{font-size:clamp(12px,1.32vw,17px);font-weight:700;margin-left:4px;letter-spacing:-.015em;color:#708b72}
.hero-metric p{font-size:12px;color:#738074;line-height:1.7;margin:13px 0 0}.numbers-disclaimer{color:#819184;font-size:11px;margin:14px 0 0}
.article-section{padding:86px 0 72px;border-bottom:1px solid var(--line);scroll-margin-top:95px}
.article-section-title{display:flex;justify-content:space-between;gap:45px;align-items:end;margin:13px 0 30px}.article-section-title h2{font-size:clamp(30px,3vw,44px);letter-spacing:-.07em;line-height:1.4;margin:0;flex:1}.article-section-title>p{color:#788578;font-size:13px;line-height:1.9;max-width:420px;margin:0;flex:1}
.variety-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}.variety-card{background:#fff;border:1px solid #e3e9df;padding:25px 23px 25px;min-width:0;box-shadow:0 3px 18px #183c2f05}.variety-type{display:inline-block;font-size:10px;color:#68846f;background:#ebf1e7;padding:4px 9px;border-radius:99px}.variety-card h4{font-size:18px;letter-spacing:-.04em;margin:22px 0 9px;line-height:1.5}.variety-card p{color:#6d7d71;font-size:12px;line-height:1.85;margin:0}
.anatomy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.anatomy-card{background:#eaece4;padding:30px 29px 32px;min-width:0;position:relative}.anatomy-no{font-family:var(--serif);color:#bccbb3;font-size:42px;line-height:1.2;display:block}.anatomy-kicker{display:block;font-weight:750;color:#67876d;font-size:10px;letter-spacing:.16em;margin-top:25px}.anatomy-card h3{font-size:20px;letter-spacing:-.04em;margin:9px 0}.anatomy-card p{font-size:13px;color:#5e6b5c;line-height:1.95}
.wonders-section{padding-bottom:92px}.wonders-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.wonder-card{background:#fff;border:1px solid #e0e6db;padding:30px 33px 0;display:flex;flex-direction:column;min-width:0;position:relative;overflow:hidden}.wonder-card-top{display:flex;justify-content:space-between;align-items:center}.wonder-number{font:700 10px var(--serif);letter-spacing:.13em;color:#7c967e}.wonder-glyph{color:#bcccb4;font-size:23px}.wonder-stat{font-weight:800;font-size:clamp(30px,3vw,44px);color:#244a39;letter-spacing:-.05em;line-height:1.2;margin:18px 0 5px}.wonder-card h3{font-size:21px;line-height:1.5;letter-spacing:-.055em;margin:8px 0 14px}.wonder-card>p{color:#5e6b61;font-size:13px;line-height:2.0;margin:0 0 25px}.wonder-why{background:#eef2e8;border-top:1px solid #e0e7dc;padding:17px 22px 20px;margin:auto -33px 0}.wonder-why span{display:block;font:700 10px var(--serif);color:#678367;letter-spacing:.15em;margin-bottom:7px}.wonder-why p{color:#506354;line-height:1.9;font-size:12px;margin:0}
.comparison-board{background:#172f27;color:#eff6ef;overflow:hidden}.comparison-head{padding:28px 34px;border-bottom:1px solid #fff2;display:flex;justify-content:space-between;align-items:center;gap:10px}.comparison-head span{font-size:10px;letter-spacing:.15em;color:#b4d0a8;font-weight:700}.comparison-head strong{font-family:var(--serif);font-size:17px;letter-spacing:.05em;color:#dce9d3}.comparison-entry{display:grid;grid-template-columns:185px 1fr;gap:11px 30px;padding:28px 35px 25px;border-top:1px solid #ffffff17}.comparison-entry:first-of-type{border-top:0}.comparison-topic{grid-row:span 2;color:#bdd0bb;font-size:13px;font-weight:700}.comparison-entry strong{font-size:18px;letter-spacing:-.04em;line-height:1.6}.comparison-entry p{margin:0;font-size:12px;color:#b9c9bd;line-height:1.9}.comparison-board .cite-tag{color:#cce3c2;background:#ffffff20}
.myth-callout{margin-top:24px;padding:25px 29px;border:1px solid #d9dfce;background:#f0f0e7}.myth-badge{font:750 11px var(--sans);color:#907851;letter-spacing:.1em}.myth-callout p{font-size:13px;color:#57675a;line-height:2;margin:11px 0 0}
.sources-section{border-bottom:0;padding-bottom:84px}.editorial-note{padding:23px 28px;background:#edf0e8;border-left:3px solid #688568;margin-bottom:20px}.editorial-note strong{font-size:13px}.editorial-note p{color:#5b6b5d;font-size:12px;line-height:2;margin:10px 0 0}.article-sources{padding:0;margin:0;list-style:none;border-top:1px solid #dae3d7}.article-sources li{display:grid;grid-template-columns:42px minmax(0,1fr) 75px;gap:13px;align-items:center;border-bottom:1px solid #dae3d7;padding:16px 7px;scroll-margin-top:105px}.source-ordinal{font:22px var(--serif);color:#a3b7a0}.article-sources strong{font-size:13px;color:#334c37}.article-sources p{font-size:12px;color:#738475;margin:4px 0 0;line-height:1.65}.article-sources li>a{font-size:11px;color:#64816c;border:1px solid #ccd8c9;border-radius:90px;padding:6px 7px;text-align:center}.article-sources li>a:hover{background:#e7eee4}.source-disclaimer{font-size:11px;color:#88978b;line-height:1.9;margin:20px 0 0}
@media(max-width:1020px){.enriched-intro{gap:40px;grid-template-columns:minmax(0,1fr) minmax(290px,.8fr)}.variety-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.chapter-inner{gap:22px}}
@media(max-width:760px){.chapter-inner{gap:18px;min-height:54px}.chapter-inner>span{font-size:9px;padding-right:12px}.chapter-inner a{font-size:11px}.enriched-intro{grid-template-columns:1fr;gap:30px;padding:54px 0}.enriched-intro h2{font-size:clamp(29px,7vw,39px)}.detailed-panel{max-width:none}.numbers-section{padding:35px 0}.numbers-grid{grid-template-columns:1fr;gap:1px}.hero-metric{padding:20px 23px}.hero-metric-value{font-size:36px}.hero-metric-value span{font-size:14px}.hero-metric p{font-size:11px;margin-top:4px}.article-section{padding:66px 0}.article-section-title{display:block;margin-bottom:23px}.article-section-title h2{font-size:30px}.article-section-title>p{max-width:none;margin-top:13px;font-size:12px}.anatomy-grid{grid-template-columns:1fr;gap:9px}.anatomy-card{padding:22px 24px}.anatomy-no{font-size:33px}.anatomy-kicker{margin-top:8px}.anatomy-card p{margin-bottom:0}.wonders-grid{grid-template-columns:1fr;gap:10px}.wonder-card{padding:24px 25px 0}.wonder-stat{font-size:36px}.wonder-why{margin-left:-25px;margin-right:-25px;padding:15px 25px 20px}.comparison-entry{grid-template-columns:1fr;gap:9px;padding:22px}.comparison-topic{grid-row:auto;font-size:11px}.comparison-head{padding:23px}.comparison-head strong{font-size:13px}.myth-callout{padding:21px}.sources-section{padding-bottom:75px}}
@media(max-width:470px){.variety-grid{grid-template-columns:1fr}.variety-card{padding:22px}.variety-card h4{margin-top:13px}.chapter-inner{gap:15px}.enriched-intro .intro-lead{font-size:13px!important}.enriched-intro h2{font-size:29px}.chapter-intro{padding:20px 17px 20px 14px;margin-top:22px}.detailed-panel dl>div{grid-template-columns:92px minmax(0,1fr)}.article-section-title h2{font-size:26px}.wonder-card h3{font-size:19px}.article-sources li{grid-template-columns:25px 1fr 62px;gap:8px}.article-sources strong{font-size:11px}.article-sources p{font-size:11px}.article-sources li>a{font-size:10px;padding:6px 2px}.comparison-head strong{display:none}}

.anatomy-closer{display:grid;grid-template-columns:180px 1fr;gap:20px;align-items:start;background:#fff;padding:27px 30px;border:1px solid #dfe7de;border-top:0}.anatomy-closer-tag{font:700 10px var(--serif);letter-spacing:.12em;color:#658269;margin-top:4px}.anatomy-closer-tag span{display:block;color:#839985;font:700 11px var(--sans);letter-spacing:0;margin-top:8px}.anatomy-closer h3{font-size:17px;letter-spacing:-.04em;margin:0 0 9px}.anatomy-closer p{font-size:12px;color:#637166;line-height:1.95;margin:0}@media(max-width:760px){.anatomy-closer{grid-template-columns:1fr;gap:13px;padding:23px}.anatomy-closer-tag span{display:inline;margin-left:10px}}


/* WILDNOTE / Edition 04 · photographic longform */
.wonder-photo,.anatomy-photo,.variety-photo,.deep-photo{margin:0;min-width:0;position:relative}
.photo-frame{background-color:#d9e2d3;background-image:var(--photo-fallback);background-size:cover;background-repeat:no-repeat;background-position:center;overflow:hidden;position:relative}
.photo-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 70%,#17352635);pointer-events:none}
.photo-frame img{display:block;width:100%;height:100%;object-fit:cover;filter:saturate(.84) contrast(1.04)}
.wonder-photo{margin:-30px -33px 22px}.wonder-photo .photo-frame{aspect-ratio:1.86/1}
.wonder-photo figcaption,.anatomy-photo figcaption,.variety-photo figcaption,.deep-photo figcaption{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:10px;line-height:1.55;color:#7b8a7d;padding:10px 0 0;min-width:0}
.wonder-photo figcaption{padding:10px 23px 0}
.wonder-photo figcaption span,.anatomy-photo figcaption span,.variety-photo figcaption span,.deep-photo figcaption span{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.wonder-photo figcaption a,.anatomy-photo figcaption a,.variety-photo figcaption a,.deep-photo figcaption a{color:#64806b;font:700 9px var(--serif);letter-spacing:.075em;white-space:nowrap;flex-shrink:0;text-decoration:none}
.wonder-card{padding-top:30px}.wonder-card:hover .photo-frame img,.deep-story:hover .photo-frame img{transform:scale(1.035)}
.photo-frame img{transition:transform .35s ease}
.wonder-card .wonder-stat{margin-top:14px}.wonder-card .wonder-number{color:#607e66}
.fact-comparison{background:#f4f3eb;border:1px solid #e4e7d9;padding:16px 18px 15px;margin:0 0 20px}
.fact-comparison-label{display:block;font-size:10px;letter-spacing:.02em;font-weight:800;color:#6d896c;margin-bottom:7px}
.fact-comparison p{font-size:12px;line-height:1.85;color:#4c5d50;margin:0}
.anatomy-card{padding-top:23px}.anatomy-photo{margin:-23px -29px 13px}.anatomy-photo .photo-frame{aspect-ratio:1.55/1}.anatomy-photo figcaption{padding:8px 15px 0}
.anatomy-card .anatomy-no{font-size:26px;margin-top:12px}
.anatomy-card .anatomy-kicker{margin-top:10px}
.variety-card{padding-top:0}.variety-photo{margin:0 -23px 16px}.variety-photo .photo-frame{aspect-ratio:1.45/1}.variety-photo figcaption{padding:8px 13px 0}
.variety-card h4{margin-top:17px}
.compare-visual{background:#e9eee5;padding:33px 35px;border:1px solid #dde5d8;border-top:0}
.compare-visual-top span{color:#658169;font:700 10px var(--serif);letter-spacing:.12em}
.compare-visual-top h3{font-size:21px;letter-spacing:-.04em;line-height:1.5;margin:6px 0 27px}
.compare-bars{display:flex;flex-direction:column;gap:23px}
.compare-bar-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px}
.compare-bar-head span{font-size:12px;color:#465d4a;font-weight:700}.compare-bar-head b{font-size:18px;color:#284c35;white-space:nowrap}
.compare-track{height:14px;background:#d2dccc;border-radius:5px;overflow:hidden}
.compare-fill{height:100%;border-radius:5px;min-width:5px}.compare-primary{background:#2a6242}.compare-secondary{background:#bd9d69}
.compare-method{font-size:11px;line-height:1.95;color:#738175;margin:22px 0 0;max-width:850px}
.deep-section{padding-top:84px;padding-bottom:85px}.deep-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.deep-story{border:1px solid #dfe7de;background:#fff;min-width:0;overflow:hidden;display:flex;flex-direction:column}
.deep-photo .photo-frame{aspect-ratio:1.35/1}.deep-photo figcaption{padding:8px 17px}
.deep-content{padding:15px 22px 24px;display:flex;flex-direction:column;flex:1}
.deep-kicker{font:700 10px var(--serif);color:#8b9b80;letter-spacing:.16em}
.deep-content h3{font-size:19px;line-height:1.55;letter-spacing:-.05em;margin:12px 0 11px}
.deep-content p{font-size:12.5px;line-height:2;color:#647264;margin:0 0 22px}
.deep-reference{margin-top:auto;font-size:11px;color:#477158;font-weight:800}
.editorial-image-note{padding-top:13px;border-top:1px solid #d8e2d5}
@media(max-width:1020px){.deep-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.wonder-photo{margin:-24px -25px 20px}.wonder-photo .photo-frame{aspect-ratio:1.55/1}.wonder-photo figcaption{padding:8px 16px 0}.anatomy-photo{margin:-22px -24px 12px}.compare-visual{padding:24px 23px}.compare-visual-top h3{font-size:19px;margin-bottom:22px}.compare-bar-head span{font-size:11px}.compare-bar-head b{font-size:16px}.deep-grid{grid-template-columns:1fr}.deep-photo .photo-frame{aspect-ratio:1.85/1}.deep-section{padding-top:58px}.fact-comparison{margin-bottom:17px}}
@media(max-width:470px){.variety-photo{margin:0 -22px 15px}.wonder-photo .photo-frame{aspect-ratio:1.5/1}.compare-visual-top h3{font-size:18px}.compare-bar-head{align-items:center}.deep-photo .photo-frame{aspect-ratio:1.58/1}}
@media(prefers-reduced-motion:reduce){.photo-frame img{transition:none}}


/* ━━━ WILDNOTE / EDITION 05 : editorial interaction ━━━ */
:root{--v5-deep:#18372c;--v5-text:#25392e;--v5-sand:#eeeae1;--v5-line:#dbe1d8;--v5-cream:#f5f3eb}
html{scroll-behavior:smooth} .chapter-nav{position:sticky;top:0;z-index:20;background:rgba(251,251,247,.96);backdrop-filter:blur(14px)}
.article-section-title{align-items:end}.article-section-title h2{letter-spacing:-.065em}
.v5-number-strip{margin-top:0;margin-bottom:12px;border-radius:2px}
.v5-family-section{padding-top:92px;padding-bottom:104px}
.v5-family-list{display:grid;grid-template-columns:1fr 1fr;gap:0 34px;border-top:1px solid var(--v5-line)}
.v5-family-item{display:grid;grid-template-columns:58px minmax(0,1fr) 16px;gap:12px;border-bottom:1px solid var(--v5-line);padding:28px 0 27px;min-width:0}
.family-count{font:italic 38px Georgia,serif;color:#a7b6a4;line-height:1.1}.family-type{font-size:10px;letter-spacing:.15em;font-weight:750;color:#798e7e;text-transform:uppercase}
.family-content h3{font-size:22px;letter-spacing:-.05em;margin:8px 0 10px}.family-content>p{font-size:13px;line-height:1.9;color:#617264;margin:0 0 15px}.family-arrow{color:#a0aa97;font-size:16px;margin-top:3px}
.read-more{border-top:1px solid #dce4d9;min-width:0}.read-more>summary{display:flex;cursor:pointer;justify-content:space-between;align-items:center;gap:14px;list-style:none;font-size:12px;letter-spacing:.01em;font-weight:800;color:#34664b;padding:16px 2px;user-select:none;min-height:48px}
.read-more>summary::-webkit-details-marker{display:none}.read-more>summary:hover{color:#173c2b}.read-more>summary:focus-visible{outline:3px solid #98ad89;outline-offset:3px}.more-icon{border:1px solid #b7c6b8;border-radius:50%;width:27px;height:27px;line-height:24px;text-align:center;display:inline-block;font-size:19px;font-weight:400;transition:transform .2s,background .2s;flex-shrink:0}
.read-more[open] .more-icon{transform:rotate(45deg);background:#e6ede4}.read-more[open] .more-label{color:#163e29}.read-more-body{animation:v5-slide-in .22s ease-out;padding:0 0 17px;color:#4c6254}.read-more-body p{font-size:13px;line-height:2.15;color:#516557;margin:0 0 13px}.read-more-body p:last-child{margin-bottom:0}
@keyframes v5-slide-in{from{opacity:.55;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}
.v5-anatomy-section{background:#f0f1ea;position:relative;padding-top:100px;padding-bottom:105px;margin:0 -0px}
.v5-anatomy-section>.section-kicker,.v5-anatomy-section>.article-section-title{position:relative}
.v5-anatomy-list{display:flex;flex-direction:column;gap:23px;margin-top:30px}
.v5-anatomy-feature{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(0,.97fr);background:#fff;border:1px solid #e0e7dd;min-width:0;min-height:360px}
.v5-anatomy-feature:nth-child(even) .v5-feature-body{order:2}.v5-anatomy-feature:nth-child(even) .v5-feature-visual{order:1}
.v5-feature-body{padding:44px 46px 28px;min-width:0;display:flex;flex-direction:column}.story-overline{display:block;font-size:10px;font-weight:750;letter-spacing:.17em;color:#81957f}
.v5-feature-body h3{font-family:var(--sans);font-size:clamp(22px,2.5vw,33px);letter-spacing:-.055em;line-height:1.48;margin:14px 0 15px}
.feature-summary,.wonder-short{font-size:14px;color:#5a6e5e;line-height:2.05;margin:0 0 21px}
.merge-note{font-weight:750;color:#315f43}
.inside-compare{border-left:3px solid #ad9a77;background:#f2f1e8;padding:15px 19px 14px;margin:0 0 22px}
.inside-compare-label{display:block;font:750 10px var(--serif);letter-spacing:.08em;color:#97805e;margin-bottom:7px}.inside-compare p{font-size:12px;color:#5b6255;line-height:1.8;margin:0}
.v5-feature-body .read-more{margin-top:auto}.v5-feature-visual{min-width:0;min-height:320px;background:#d5ded2}
.v5-story-photo,.v5-wonder-photo{height:100%;margin:0;display:flex;flex-direction:column;min-width:0}.v5-story-photo>.photo-frame,.v5-wonder-photo>.photo-frame{height:100%;flex:1;min-height:270px}.v5-story-photo>.photo-frame img,.v5-wonder-photo>.photo-frame img{width:100%;height:100%;object-fit:cover}.v5-story-photo figcaption,.v5-wonder-photo figcaption{background:#f8faf5;padding:11px 16px;font-size:10px;color:#728173;display:flex;justify-content:space-between;gap:8px}.v5-story-photo figcaption a,.v5-wonder-photo figcaption a{white-space:nowrap;color:#416c4d;font-size:10px;font-weight:700}
.science-visual{height:100%;min-height:320px;background:linear-gradient(155deg,#16382d,#335444);color:#e2e8d6;display:flex;flex-direction:column;justify-content:space-between;padding:36px;position:relative;overflow:hidden}
.science-visual:before{content:'';position:absolute;width:250px;height:250px;border:1px solid rgba(255,255,255,.15);border-radius:50%;right:-95px;top:38px;box-shadow:0 0 0 52px rgba(255,255,255,.05),0 0 0 104px rgba(255,255,255,.025)}
.science-visual>span,.science-visual>em,.science-visual>small{position:relative;z-index:1;font-family:var(--serif);font-style:normal;font-size:10px;letter-spacing:.17em;color:#adc6b0}.science-visual strong{font:400 clamp(26px,3.6vw,49px) var(--serif);line-height:1.38;max-width:340px;position:relative;z-index:1}.science-visual small{font-family:var(--sans);font-size:11px;line-height:1.8;letter-spacing:0;color:#cedbd0;max-width:260px}
.v5-wonders-section{padding-top:105px;padding-bottom:110px}
.v5-wonders-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px;align-items:stretch}
.v5-wonder-item{background:#fff;border:1px solid #dce5da;display:flex;flex-direction:column;min-width:0;overflow:hidden}
.v5-wonder-item.wide{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr;min-height:370px}
.v5-wonder-item.wide .v5-wonder-head{min-height:350px}.v5-wonder-head{height:220px;min-width:0;background:#e6eae0}
.v5-wonder-item .v5-wonder-head .photo-frame{min-height:190px}.v5-wonder-copy{padding:29px 32px 27px;display:flex;flex:1;flex-direction:column;min-width:0}.v5-wonder-copy .read-more{margin-top:auto}
.v5-wonder-stat{font:400 clamp(25px,2.6vw,37px) var(--serif);color:#31563f;letter-spacing:-.05em;margin:12px 0 8px}
.v5-wonder-copy h3{font-size:clamp(18px,2vw,24px);margin:0 0 15px;line-height:1.5;letter-spacing:-.045em}.v5-wonder-copy .inside-compare{padding:12px 14px;margin:5px 0 20px}.v5-wonder-copy .inside-compare p{font-size:11.5px}.wonder-short{font-size:13px;line-height:1.95}
.wonder-type-art{height:100%;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;padding:30px;background:radial-gradient(circle at 82% 13%,#d5decf,transparent 42%),linear-gradient(145deg,#f1eee3,#e1e8dd);color:#36563d}
.wonder-type-art span,.wonder-type-art small{font:700 9px var(--serif);letter-spacing:.14em;color:#748e7b}.wonder-type-art strong{font:400 clamp(34px,4vw,60px) var(--serif);line-height:1.28;letter-spacing:-.035em}
.wonder-type-art small{align-self:flex-end}
.sources-section .section-kicker{letter-spacing:.08em}
@media(max-width:900px){.v5-feature-body{padding:30px 29px 24px}.v5-anatomy-feature{grid-template-columns:1fr 1fr}.v5-family-list{gap:0 24px}}
@media(max-width:760px){.v5-family-section{padding:70px 0}.v5-family-list{grid-template-columns:1fr}.v5-family-item{padding:23px 0;grid-template-columns:48px minmax(0,1fr) 12px}.family-count{font-size:31px}.v5-anatomy-section{padding:74px 0}.v5-anatomy-feature,.v5-anatomy-feature:nth-child(even){display:flex;flex-direction:column}.v5-anatomy-feature:nth-child(even) .v5-feature-body{order:0}.v5-anatomy-feature:nth-child(even) .v5-feature-visual{order:0}.v5-feature-body{order:0;padding:28px 25px 25px}.v5-feature-visual{order:1;min-height:230px}.v5-story-photo>.photo-frame{min-height:220px;aspect-ratio:1.65/1}.science-visual{min-height:200px}.v5-wonders-section{padding:74px 0}.v5-wonders-grid{grid-template-columns:1fr}.v5-wonder-item.wide{grid-column:auto;display:flex;min-height:0}.v5-wonder-item.wide .v5-wonder-head,.v5-wonder-head{height:205px;min-height:205px}.v5-wonder-copy{padding:27px 23px 24px}.read-more-body p{font-size:13px;line-height:2.05}}
@media(max-width:450px){.chapter-inner{overflow-x:auto}.v5-feature-body h3{font-size:24px}.v5-wonder-head{height:185px}.v5-wonder-item.wide .v5-wonder-head{min-height:185px;height:185px}.v5-story-photo figcaption,.v5-wonder-photo figcaption{font-size:9px}.inside-compare{padding:13px 14px}.v5-anatomy-list{gap:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.read-more-body{animation:none}.more-icon{transition:none}}


/* WILDNOTE v6: Photographic family profiles + editorial deep dives */
.v5-family-list{gap:20px 22px;border-top:0;align-items:start}
.v5-family-item{display:grid;grid-template-columns:1fr;gap:0;padding:0;border:1px solid #e0e7db;background:#fff;overflow:hidden;align-content:start}
.v5-family-item .family-count{display:none}
.v6-family-photo{padding:0;margin:0;min-width:0;background:#e5ece2}
.v6-photo-frame{position:relative;aspect-ratio:1.8/1;overflow:hidden;background:linear-gradient(135deg,#c6d7cb,#e9ece1)}
.v6-family-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .35s ease}
@media(hover:hover) and (pointer:fine){.v5-family-item:hover .v6-family-photo img{transform:scale(1.025)}}
.v6-family-photo figcaption{display:flex;justify-content:space-between;gap:12px;align-items:center;background:#f5f8f2;padding:10px 16px;font-size:10px;color:#6b7a6e;line-height:1.6}
.v6-family-photo figcaption a{color:#386a4a;font-weight:800;text-decoration:none;white-space:nowrap}
.v6-family-photo figcaption a:hover{text-decoration:underline}
.photo-error-msg{display:none}
.v6-photo-frame.photo-unavailable .photo-error-msg{display:grid;position:absolute;inset:0;place-items:center;text-align:center;font-size:12px;color:#627468;padding:16px}
.v6-photo-frame.photo-unavailable img{visibility:hidden}
.v5-family-item>.family-content{padding:21px 23px 18px}
.v5-family-item .family-content>h3{font-size:clamp(19px,2vw,25px);letter-spacing:-.055em;line-height:1.4}
.v5-family-item .family-content>p{font-size:12.5px;line-height:1.95;min-height:48px}
.v5-family-item .family-content>details{margin-top:18px}
.v6-detail-subhead{margin:22px 0 9px;font-size:16px;line-height:1.5;font-weight:800;color:#204c35}
.v6-detail-subhead:first-child{margin-top:3px}
.v6-evidence-note{border-top:1px solid #e1e8e0;margin-top:15px!important;padding-top:13px;font-size:10.5px!important;color:#7a867e!important}
.v6-deeper-insight{margin-top:23px;background:#f4f7f1;border-left:3px solid #739379;padding:21px 23px 19px}
.v6-insight-kicker{font-size:9px;letter-spacing:.11em;font-weight:800;color:#668570}
.v6-insight-title{font-size:clamp(17px,2vw,23px);letter-spacing:-.05em;line-height:1.45;color:#1d4330;margin:8px 0 15px}
.v6-deeper-insight p{font-size:14px;line-height:2.08;color:#334e3c}
.v6-deeper-insight p+p{margin-top:14px}
.v6-credits-block{margin-top:30px;background:#f5f7f1;padding:24px 28px;border:1px solid #e0e7db}
.v6-credits-block h3{font-size:16px;letter-spacing:-.04em;margin:0 0 8px}
.v6-credits-block>p{font-size:12px;line-height:1.9;margin:0 0 12px}
.v6-credits-block ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px}
.v6-credits-block li{font-size:11px;line-height:1.8;word-break:break-word}
.v6-credits-block a,.v6-source-addition a{color:#376449;font-weight:700;text-decoration:underline;text-underline-offset:3px}
.v6-source-addition{padding:7px 0;font-size:12px}
@media(max-width:760px){
  .v5-family-list{grid-template-columns:1fr;gap:15px}
  .v5-family-item{padding:0;grid-template-columns:1fr}
  .v5-family-item>.family-content{padding:19px 21px 15px}
  .v6-photo-frame{aspect-ratio:1.75/1}
  .v6-deeper-insight{padding:19px 18px}
  .v6-deeper-insight p{font-size:14px;line-height:2}
  .v6-credits-block{padding:20px 18px}
  .v6-credits-block ul{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){.v6-family-photo img{transition:none}}

/* Clearer expanded long-form explanations */
.read-more-body p{font-size:14px;line-height:2.1;color:#344a39}
.v6-detail-subhead{font-size:16px}
.v6-deeper-insight p{font-size:14px;line-height:2.08;color:#344a39}
@media(max-width:760px){.read-more-body p,.v6-deeper-insight p{font-size:14px}}


/* ━━━━━━━━━━━ WILDNOTE v7 / SPECIES EDITION ━━━━━━━━━━━ */
.v7-hero{position:relative;min-height:510px;background:#182f29;color:white;display:flex;align-items:end;isolation:isolate;overflow:hidden}
.v7-hero-pic{position:absolute;inset:0;margin:0;z-index:-2}.v7-hero-pic .v7-photo-view{height:100%;background-color:#26453a;background-image:linear-gradient(145deg,rgba(23,54,43,.25),rgba(16,38,32,.55)),var(--v7-fallback);background-position:center;background-repeat:no-repeat;background-size:cover,auto 70%}.v7-hero-pic img{width:100%;height:100%;object-fit:cover;display:block}
.v7-hero-overlay{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(7,25,20,.88),rgba(8,31,23,.49) 54%,rgba(4,19,17,.08)),linear-gradient(0deg,rgba(10,24,19,.36),transparent 55%)}
.v7-hero-copy{position:relative;padding-top:90px;padding-bottom:75px}.v7-hero-copy h1{font-size:clamp(45px,7vw,94px);font-weight:700;letter-spacing:-.075em;margin:8px 0 16px;line-height:1.16;color:white}.v7-hero-copy .species-en{color:#e7e8d8;font-size:clamp(14px,2vw,23px);letter-spacing:.15em}.v7-hero-slogan{font-size:clamp(15px,2vw,22px);font-family:var(--serif);font-weight:400;margin:0 0 25px;color:#e7e7d8;max-width:650px;line-height:1.8}.v7-hero-copy .species-label{border:1px solid rgba(255,255,255,.35);color:#eef3ee;border-radius:100px;padding:8px 14px;display:inline-flex;max-width:100%;flex-wrap:wrap;font-size:11px}.v7-hero-count{position:absolute;bottom:30px;right:max(22px,calc((100vw - 1160px)/2));font-size:10px;letter-spacing:.18em;color:#e4e9e5}.v7-hero-credit{position:absolute;bottom:12px;right:max(22px,calc((100vw - 1160px)/2));font-size:9px;color:#ccdcd0;text-decoration:underline;text-underline-offset:2px}
.v7-intro{padding-bottom:76px}.v7-group-tag{background:#eaf0e9;color:#3a694b;font-size:11px;padding:10px 14px;margin:20px 0 4px;border-left:3px solid #8baf91;font-weight:700;line-height:1.7}
.v7-family-section{padding-top:80px}.v7-relative .family-content h3 a{color:#153a2a;text-decoration:none}.v7-relative-image{display:block;position:relative}.v7-relative-image .v7-photo{margin:0}.v7-photo-view{width:100%;aspect-ratio:1.78;background:#d5e0d7;position:relative;overflow:hidden;background-image:var(--v7-fallback);background-repeat:no-repeat;background-position:center;background-size:auto 64%}.v7-photo-view img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s}.v7-photo figcaption{display:flex;justify-content:space-between;gap:12px;padding:10px 15px;font-size:10px;background:#f3f7f1;color:#687f6d}.v7-photo figcaption a{color:#45694b;font-weight:750}.v7-photo-missing{display:none}.v7-photo-view.photo-unavailable .v7-photo-missing{display:block;position:absolute;bottom:10px;left:12px;background:rgba(255,255,255,.84);font-size:10px;padding:6px;border-radius:3px}
@media(hover:hover) and (pointer:fine){.v7-relative-image:hover img,.v7-atlas-card:hover img{transform:scale(1.045)}}
.v7-go{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #dce6dd;padding:17px 0 4px;color:#1e6544;font-size:12px;text-decoration:none;font-weight:850;letter-spacing:.01em;margin-top:18px}.v7-go:hover{text-decoration:underline}.v7-group-link{margin:18px 0 0;padding:15px 2px 6px;color:#256045}
.v7-group-note{display:flex;justify-content:space-between;align-items:center;gap:32px;background:#e9eee6;padding:30px 35px;margin-top:35px}.v7-group-note span{display:block;letter-spacing:.18em;font-size:10px;color:#73866f;font-weight:800;margin-bottom:10px}.v7-group-note strong{display:block;font-size:21px;color:#25412e;margin-bottom:8px}.v7-group-note p{font-size:12px;color:#617264;margin:0;line-height:1.85;max-width:660px}.v7-group-note>a{flex-shrink:0;white-space:nowrap;color:#2e684b;font-size:12px;font-weight:800;border-bottom:1px solid #7b987f;padding-bottom:7px;text-decoration:none}
.v7-anatomy{background:#eff2eb}.v7-feature{border:1px solid #dfe7df}.v7-science-art{background:radial-gradient(circle at 94% 13%,rgba(223,230,207,.16),transparent 35%),linear-gradient(145deg,#174235,#294b3a)}.v7-science-art strong{font-family:var(--serif);font-size:clamp(31px,4vw,52px);letter-spacing:-.045em;color:#edf0e7;max-width:300px}.v7-science-art small{font-family:var(--sans);font-size:15px;max-width:260px;line-height:1.9}
.v7-expander .v7-deep p{font-size:14px;line-height:2.18;padding-top:4px}.v7-expander .v7-deep p+p{padding-top:11px;margin-top:9px;border-top:1px solid #edf0eb}
.v7-wonders .v5-wonders-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.v7-wonder{background:#fff;border-color:#dce6dc}.v7-wonder-banner{height:165px;padding:19px 25px;display:flex;flex-direction:column;justify-content:space-between;background:radial-gradient(circle at 80% 85%,rgba(131,160,137,.28),transparent 46%),linear-gradient(140deg,#284739,#192f28);color:#d9e1d4;overflow:hidden}.v7-wonder:nth-child(2) .v7-wonder-banner{background:radial-gradient(circle at 80% 70%,rgba(201,180,131,.28),transparent 44%),linear-gradient(135deg,#535640,#293b30)}.v7-wonder:nth-child(3) .v7-wonder-banner{background:radial-gradient(circle at 80% 85%,rgba(153,184,178,.19),transparent 46%),linear-gradient(135deg,#233c41,#1d3336)}.v7-wonder-banner span{font-size:9px;letter-spacing:.14em;opacity:.74}.v7-wonder-banner strong{font:400 clamp(24px,2.55vw,38px) var(--serif);letter-spacing:-.05em;line-height:1.2;color:white}.v7-wonder .v5-wonder-copy{padding:26px 25px 23px}.v7-wonder h3{font-size:20px}.v7-wonder .inside-compare{margin-top:15px}.v7-wonder .v7-deep p{font-size:13px;line-height:2}
.v7-next-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.v7-next-links a{display:flex;flex-direction:column;justify-content:space-between;gap:10px;text-decoration:none;padding:24px;background:#f5f7f2;border:1px solid #dbe3d9}.v7-next-links small{font-size:10px;color:#748476;letter-spacing:.1em}.v7-next-links strong{font-size:17px;color:#264d35}.v7-next-links a:hover{background:#e9f0e8}
.v7-atlas-section{padding:88px 0 104px;background:#f1f4ee}.v7-atlas-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.v7-atlas-card{display:flex;flex-direction:column;text-decoration:none;min-width:0;background:#fff;border:1px solid #dce5d9;color:#243d2d}.v7-atlas-thumb{height:155px;overflow:hidden;background:#cbd7d1}.v7-atlas-thumb img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .3s}.v7-atlas-copy{display:flex;flex-direction:column;gap:8px;padding:18px 17px 22px}.v7-atlas-copy>span{font-size:9px;font-weight:750;letter-spacing:.14em;color:#79907d}.v7-atlas-copy strong{font-size:17px;line-height:1.5;letter-spacing:-.03em;display:flex;justify-content:space-between}.v7-atlas-copy em{font-style:normal;color:#749c7f}.v7-atlas-copy small{font-size:11px;line-height:1.65;color:#6a7e6e}
@media(max-width:1000px){.v7-atlas-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.v7-wonders .v5-wonders-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.v7-hero{min-height:470px}.v7-hero-copy{padding-top:80px;padding-bottom:75px}.v7-hero-count{display:none}.v7-hero-credit{right:16px;font-size:8px}.v7-family-section{padding-top:65px}.v7-group-note{flex-direction:column;align-items:start;padding:25px;gap:18px}.v7-atlas-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.v7-atlas-section{padding:65px 0}.v7-atlas-thumb{height:124px}.v7-atlas-copy{padding:14px}.v7-atlas-copy strong{font-size:15px}.v7-wonders .v5-wonders-grid{grid-template-columns:1fr}.v7-wonder-banner{height:145px}.v7-next-links{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:390px){.v7-atlas-grid{grid-template-columns:1fr 1fr}.v7-atlas-thumb{height:105px}.v7-atlas-copy small{display:none}.v7-hero-copy h1{font-size:47px}}
@media(prefers-reduced-motion:reduce){.v7-photo-view img,.v7-atlas-card img{transition:none}}

/* WILDNOTE 8 / group versus individual visual system */
.wn-type-badge{display:inline-flex;align-items:center;gap:.5rem;border-radius:2px;padding:8px 13px;font-size:11px;font-weight:800;letter-spacing:.13em;margin:0 0 18px}.wn-type-species{color:#3a5546;background:#e7eee7;border:1px solid #cadacf}.wn-type-group{color:#695530;background:#f2ead9;border:1px solid #decda9}.wn-related-species{padding:58px 0 52px;border-top:1px solid #dfdfd7}.wn-related-species>h2{font-size:clamp(25px,3vw,36px);letter-spacing:-.045em;margin:16px 0 7px}.wn-related-species>p{color:#6f756f;font-size:14px;margin:0 0 23px}.wn-related-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.wn-related-tile{min-width:0;text-decoration:none;color:#20352b;display:block}.wn-related-thumb{display:block;aspect-ratio:1.45;overflow:hidden;background:linear-gradient(130deg,#e6e6db,#aabbaa);border-radius:8px;margin-bottom:10px}.wn-related-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .2s}.wn-related-tile:hover img{transform:scale(1.04)}.wn-related-tile>span:last-child{font-weight:700;font-size:13px}.wn-group-profile{border-left:4px solid #d4c298;padding-left:20px}@media(max-width:600px){.wn-related-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.wn-related-species{padding:36px 0}.wn-group-profile{padding-left:12px}}


/* WILDNOTE v9 — photo-led species stories and ecological editorial section */
.wn-explain-photo,.wn-wonder-photo,.wn-ecology-photo{margin:0;min-width:0}
.wn-photo-stage{position:relative;overflow:hidden;background:linear-gradient(120deg,#d4e1d8,#e5e6d7);border-radius:13px;aspect-ratio:4/3}
.wn-photo-stage img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s ease}
.wn-explain-photo:hover .wn-photo-stage img,.wn-wonder-photo:hover .wn-photo-stage img,.wn-ecology-photo:hover .wn-photo-stage img{transform:scale(1.025)}
.wn-photo-stage.wn-image-failed{background:#e9ebdf;display:flex;align-items:center;justify-content:center}
.wn-image-error{display:none;text-align:center;color:#47594f;font-size:13px;padding:20px}
.wn-image-failed .wn-image-error{display:block}
.wn-explain-photo figcaption,.wn-wonder-photo figcaption,.wn-ecology-photo figcaption{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px;font-size:11px;line-height:1.65;color:#707a6f}
.wn-explain-photo figcaption span,.wn-wonder-photo figcaption span,.wn-ecology-photo figcaption span{max-width:75%}
.wn-explain-photo figcaption a,.wn-wonder-photo figcaption a,.wn-ecology-photo figcaption a{white-space:nowrap;text-decoration:underline;text-underline-offset:3px;color:#536d58}
/* 種固有の「体のしくみ」: 交互レイアウトでも写真を主役に */
.v7-feature .v5-feature-visual .wn-explain-photo{width:100%;height:auto}
.v7-feature .v5-feature-visual{align-self:stretch;display:flex;align-items:center}
.v7-feature .wn-explain-photo .wn-photo-stage{aspect-ratio:5/4;min-height:185px}
/* 発見カードは数値バナー→写真→解説の順。写真は各カード１枚 */
.v7-wonder .wn-wonder-photo{margin:0 18px 4px}
.v7-wonder .wn-wonder-photo .wn-photo-stage{aspect-ratio:16/9}
.v7-wonder .wn-wonder-photo figcaption{font-size:10px}
.wn-ecology-section{padding-top:100px;padding-bottom:95px;border-top:1px solid rgba(20,43,31,.10)}
.wn-ecology-heading h2{max-width:800px}
.wn-ecology-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-top:35px}
.wn-ecology-story{display:flex;flex-direction:column;min-width:0;border-radius:16px;overflow:hidden;background:#f0f2ea;border:1px solid #e0e5d9}
.wn-ecology-photo{padding:14px 14px 0}
.wn-ecology-photo .wn-photo-stage{aspect-ratio:16/10;border-radius:9px}
.wn-ecology-photo figcaption{padding:0 5px;margin:9px 0}
.wn-ecology-copy{padding:24px 28px 30px;flex:1;display:flex;flex-direction:column}
.wn-ecology-index{font-size:10px;letter-spacing:.2em;font-weight:700;color:#6b826d;margin-bottom:15px}
.wn-ecology-copy h3{font-family:inherit;font-size:clamp(21px,2.4vw,30px);line-height:1.5;letter-spacing:-.04em;color:#243e30;margin:0 0 12px}
.wn-ecology-lead{line-height:1.9;font-size:14px;color:#526454;margin:0 0 16px}
.wn-ecology-more{margin-top:auto;border-top:1px solid #d5dece}
.wn-ecology-more summary{cursor:pointer;font-size:13px;font-weight:700;color:#356245;padding:17px 0 6px}
.wn-ecology-more .read-more-body{background:transparent;padding:16px 0 4px;font-size:13px;line-height:2.1}
.wn-ecology-single{grid-template-columns:1fr}
.wn-ecology-single .wn-ecology-story{display:grid;grid-template-columns:minmax(0, 43%) minmax(0, 57%);align-items:stretch}
.wn-ecology-single .wn-ecology-photo{display:flex;flex-direction:column;padding:14px;min-width:0}
.wn-ecology-single .wn-ecology-photo .wn-photo-stage{aspect-ratio:auto;flex:1;min-height:260px}
.wn-ecology-single .wn-ecology-photo img{min-height:260px}
.wn-ecology-single .wn-ecology-copy{padding:35px 32px}
@media(max-width:760px){.wn-ecology-section{padding-top:60px;padding-bottom:55px}.wn-ecology-grid{grid-template-columns:1fr;gap:18px}.wn-ecology-single .wn-ecology-story{grid-template-columns:1fr}.wn-ecology-copy,.wn-ecology-single .wn-ecology-copy{padding:22px 20px 25px}.wn-ecology-single .wn-ecology-photo .wn-photo-stage{aspect-ratio:16/10;min-height:0}.wn-ecology-single .wn-ecology-photo img{min-height:0}.v7-wonder .wn-wonder-photo{margin:0 14px 4px}.v7-feature .v5-feature-visual .wn-photo-stage{min-height:210px}.wn-explain-photo figcaption,.wn-wonder-photo figcaption,.wn-ecology-photo figcaption{font-size:10px}}