:root{--color-primary:#2d6a4f;--color-primary-dark:#1b4332;--color-primary-light:#40916c;--color-accent:#d4a373;--color-bg:#fefefe;--color-bg-warm:#f5f2ed;--color-text:#2d2d2d;--color-text-muted:#6b6b6b;--color-border:#e0dcd5;--color-border-dark:#ccc5b8;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--font-body:'Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--font-mono:'JetBrains Mono',Menlo,Monaco,Consolas,monospace}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--color-primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--color-primary-dark)}
img{max-width:100%;height:auto}

/* Skip Link */
.skip-link{position:absolute;top:-50px;left:8px;z-index:9999;padding:10px 18px;background:var(--color-primary);color:#fff!important;border-radius:0 0 6px 6px;font-size:14px;transition:top .2s ease-out}
.skip-link:focus{top:0;outline:3px solid #fff;outline-offset:1px}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:3px}

/* Header */
.hk-header{display:flex;align-items:center;padding:0 24px;height:64px;background:#fff;border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}
.hk-logo{display:flex;align-items:center;flex-shrink:0;margin-right:32px}
.hk-logo img{height:36px;width:auto}
.hk-header nav{display:flex;gap:4px;flex:1;min-width:0;overflow-x:auto}
.hk-header nav a{padding:8px 14px;font-size:14px;font-weight:500;color:var(--color-text);border-radius:var(--radius-sm);white-space:nowrap;transition:background .2s,color .2s}
.hk-header nav a:hover{background:var(--color-bg-warm);color:var(--color-primary)}
.hk-header .note{flex-shrink:0;font-size:12px;color:var(--color-text-muted);letter-spacing:.12em;display:flex;align-items:center;gap:6px;margin-left:16px}
.hk-header .note i{display:inline-block;width:6px;height:6px;background:var(--color-primary);border-radius:50%}
.nav-toggle{display:none;background:none;border:1px solid var(--color-border);padding:6px 12px;border-radius:var(--radius-sm);font-size:13px;cursor:pointer;color:var(--color-text)}
@media(max-width:768px){.hk-header{flex-wrap:wrap;height:auto;padding:12px 16px}.hk-header nav{display:none;flex-basis:100%;flex-direction:column;gap:0;margin-top:8px}.hk-header nav.open{display:flex}.hk-header nav a{padding:10px 0}.nav-toggle{display:block}.hk-header .note{display:none}}

/* Hero */
.hero{display:flex;gap:48px;padding:64px 24px;max-width:1200px;margin:0 auto;align-items:center;min-height:520px}
.hero-copy{flex:1;min-width:0}
.hero-copy .pin{display:inline-block;font-size:11px;letter-spacing:.18em;color:var(--color-primary);border:1px solid var(--color-primary);padding:4px 12px;border-radius:20px;margin-bottom:20px}
.hero-copy h1{font-size:clamp(28px,4vw,48px);font-weight:800;line-height:1.25;margin-bottom:16px;color:#1a1a1a}
.hero-copy h1 em{color:var(--color-primary);font-style:normal}
.hero-copy p{font-size:16px;color:var(--color-text-muted);line-height:1.8;max-width:560px;margin-bottom:24px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-actions a{display:inline-block;padding:12px 28px;border-radius:var(--radius-md);font-weight:600;font-size:14px;transition:all .25s}
.hero-actions a:first-child{background:var(--color-primary);color:#fff}
.hero-actions a:first-child:hover{background:var(--color-primary-dark);color:#fff}
.hero-actions a:last-child{border:2px solid var(--color-primary);color:var(--color-primary)}
.hero-actions a:last-child:hover{background:var(--color-primary);color:#fff}
.hero-metrics{display:flex;gap:32px;margin-top:28px;padding-top:20px;border-top:1px solid var(--color-border)}
.hero-metrics div{text-align:center}
.hero-metrics b{display:block;font-size:28px;font-weight:800;color:var(--color-primary)}
.hero-metrics span{font-size:12px;color:var(--color-text-muted)}
.hero-visual{flex:1;min-width:0;position:relative}
.hk-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.12)}
.hk-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.hk-stamp{position:absolute;top:16px;right:16px;background:rgba(0,0,0,.6);color:#fff;font-size:11px;letter-spacing:.2em;padding:4px 10px;border-radius:var(--radius-sm)}
.sticky{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,.7));padding:20px;color:#fff}
.sticky small{display:block;font-size:11px;opacity:.7;margin-bottom:4px}
.sticky b{font-size:15px;font-weight:600}
.data-tag{position:absolute;background:#fff;padding:10px 16px;border-radius:var(--radius-md);box-shadow:0 4px 20px rgba(0,0,0,.08);font-size:12px}
.data-tag small{display:block;color:var(--color-primary);letter-spacing:.1em;margin-bottom:2px}
.data-tag b{font-size:16px;font-weight:700}
.t1{top:10%;right:-20px}
.t2{bottom:20%;left:-20px}
@media(max-width:768px){.hero{flex-direction:column;padding:40px 16px;gap:32px;min-height:auto}.hero-visual{width:100%}.data-tag{display:none}.hero-metrics{gap:20px}}

/* Ticker */
.ticker{display:flex;justify-content:center;gap:20px;padding:16px 24px;background:var(--color-bg-warm);font-size:13px;color:var(--color-text-muted);letter-spacing:.06em;overflow:hidden;flex-wrap:wrap}
.ticker i{color:var(--color-border-dark)}

/* Section Head */
.section-head{text-align:center;max-width:640px;margin:0 auto 40px}
.section-head span{font-size:11px;letter-spacing:.18em;color:var(--color-primary);font-weight:600}
.section-head h2{font-size:clamp(22px,3vw,32px);font-weight:700;margin:8px 0 12px}
.section-head p{font-size:15px;color:var(--color-text-muted);line-height:1.7}

/* Species / Cards Grid */
.species{padding:80px 24px;max-width:1200px;margin:0 auto}
.species-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.species-grid article{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:24px;transition:box-shadow .2s,transform .2s}
.species-grid article:hover{box-shadow:0 8px 30px rgba(0,0,0,.08);transform:translateY(-2px)}
.card-no{font-size:11px;letter-spacing:.12em;color:var(--color-primary);font-weight:700}
.species-grid h3{font-size:18px;font-weight:700;margin:6px 0 8px}
.species-grid p{font-size:13px;color:var(--color-text-muted);line-height:1.6;margin-bottom:10px}
.species-grid ul{list-style:none;font-size:12px;color:var(--color-text-muted)}
.species-grid ul li{padding:3px 0}
.species-grid ul li::before{content:'› ';color:var(--color-primary);font-weight:700}

/* Housing */
.housing{padding:80px 24px;max-width:1200px;margin:0 auto;display:flex;gap:48px;align-items:center}
.housing-copy{flex:1;min-width:0}
.housing-copy span{font-size:11px;letter-spacing:.18em;color:var(--color-primary);font-weight:600}
.housing-copy h2{font-size:clamp(22px,3vw,28px);font-weight:700;margin:8px 0 12px}
.housing-copy p{font-size:15px;color:var(--color-text-muted);line-height:1.7;margin-bottom:16px}
.housing-copy dl{margin:0}
.housing-copy dt{font-weight:700;font-size:14px;margin-top:10px;color:var(--color-text)}
.housing-copy dd{font-size:13px;color:var(--color-text-muted);margin:2px 0 0 12px;line-height:1.6}
.housing img{flex:1;min-width:0;border-radius:var(--radius-lg);object-fit:cover;max-height:400px}
@media(max-width:768px){.housing{flex-direction:column}.housing img{width:100%;max-height:300px}}

/* Feeding */
.feeding{padding:80px 24px;max-width:1200px;margin:0 auto;background:var(--color-bg-warm)}
.feeding-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.feeding-grid article{background:#fff;border-radius:var(--radius-md);padding:24px;border-left:3px solid var(--color-primary)}
.feeding-grid span{font-size:11px;letter-spacing:.1em;color:var(--color-primary);font-weight:700}
.feeding-grid h3{font-size:17px;font-weight:700;margin:6px 0 8px}
.feeding-grid p{font-size:13px;color:var(--color-text-muted);line-height:1.6}

/* Gear */
.gear{padding:80px 24px;max-width:1200px;margin:0 auto}
.gear-board{display:flex;gap:40px;align-items:flex-start}
.gear-image{flex:1;min-width:0;position:relative}
.gear-image img{border-radius:var(--radius-lg);width:100%;aspect-ratio:1;object-fit:cover}
.gear-image b{position:absolute;background:var(--color-primary);color:#fff;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;box-shadow:0 4px 12px rgba(45,106,79,.4)}
.gear-image b:nth-of-type(1){top:15%;left:-12px}
.gear-image b:nth-of-type(2){top:50%;right:-12px}
.gear-image b:nth-of-type(3){bottom:10%;left:20%}
.gear-steps{flex:1;min-width:0;display:flex;flex-direction:column;gap:16px}
.gear-steps article{display:flex;gap:16px;align-items:flex-start}
.gear-steps article b{flex-shrink:0;width:40px;height:40px;border-radius:50%;background:var(--color-bg-warm);color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700}
.gear-steps h3{font-size:16px;font-weight:700;margin-bottom:4px}
.gear-steps p{font-size:13px;color:var(--color-text-muted);line-height:1.6}
@media(max-width:768px){.gear-board{flex-direction:column}}

/* Breeding / Review */
.breeding{padding:80px 24px;max-width:1200px;margin:0 auto;display:flex;gap:48px;align-items:center;background:var(--color-bg-warm)}
.breeding>div{flex:1;min-width:0}
.breeding span{font-size:11px;letter-spacing:.18em;color:var(--color-primary);font-weight:600}
.breeding h2{font-size:clamp(22px,3vw,28px);font-weight:700;margin:8px 0 12px}
.breeding p{font-size:15px;color:var(--color-text-muted);line-height:1.7;margin-bottom:16px}
.breeding ul{list-style:none}
.breeding ul li{padding:8px 0;font-size:14px;color:var(--color-text);border-bottom:1px dashed var(--color-border);line-height:1.6}
.breeding ul li::before{content:'◆ ';color:var(--color-primary);font-size:10px}
.breeding img{flex:1;min-width:0;border-radius:var(--radius-lg);object-fit:cover;max-height:350px}
@media(max-width:768px){.breeding{flex-direction:column}.breeding img{width:100%}}

/* Care / Brands */
.care{padding:80px 24px;max-width:1200px;margin:0 auto}
.care-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.care-grid article{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:24px;border-top:3px solid var(--color-accent)}
.care-grid span{font-size:11px;letter-spacing:.1em;color:var(--color-accent);font-weight:700}
.care-grid h3{font-size:17px;font-weight:700;margin:6px 0 8px}
.care-grid p{font-size:13px;color:var(--color-text-muted);line-height:1.6}

/* Starter */
.starter{padding:80px 24px;max-width:1200px;margin:0 auto;background:var(--color-bg-warm)}
.starter-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.starter-grid article{background:#fff;border-radius:var(--radius-md);padding:24px;position:relative}
.starter-grid span{position:absolute;top:-12px;left:20px;background:var(--color-primary);color:#fff;font-size:11px;font-weight:700;padding:4px 14px;border-radius:20px}
.starter-grid h3{font-size:17px;font-weight:700;margin:8px 0}
.starter-grid p{font-size:13px;color:var(--color-text-muted);line-height:1.6}

/* Closing */
.closing{text-align:center;padding:80px 24px;max-width:640px;margin:0 auto}
.closing span{font-size:11px;letter-spacing:.2em;color:var(--color-primary);font-weight:700}
.closing h2{font-size:28px;font-weight:700;margin:12px 0 16px}
.closing p{font-size:15px;color:var(--color-text-muted);line-height:1.8;margin-bottom:24px}
.closing div{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.closing div b{background:var(--color-bg-warm);padding:8px 20px;border-radius:20px;font-size:13px;color:var(--color-primary);font-weight:600}

/* Footer */
.hk-footer{background:#1a1a1a;color:rgba(255,255,255,.7);padding:48px 24px 24px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;max-width:1200px;margin:0 auto}
.hk-footer img{height:32px;margin-bottom:12px;filter:brightness(10)}
.hk-footer p{font-size:13px;line-height:1.8}
.hk-footer b{display:block;color:#fff;font-size:14px;margin-bottom:8px}
.hk-footer a{display:block;font-size:13px;color:rgba(255,255,255,.5);padding:3px 0;transition:color .2s}
.hk-footer a:hover{color:#fff}
.hk-footer small{grid-column:1/-1;text-align:center;font-size:12px;color:rgba(255,255,255,.35);padding-top:24px;border-top:1px solid rgba(255,255,255,.08)}
@media(max-width:768px){.hk-footer{grid-template-columns:1fr 1fr;gap:24px}}

/* Back to Top */
#back-to-top{position:fixed;bottom:24px;right:24px;width:44px;height:44px;border-radius:50%;background:var(--color-primary);color:#fff;border:none;cursor:pointer;font-size:18px;box-shadow:0 4px 16px rgba(45,106,79,.4);opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;z-index:99}
#back-to-top.visible{opacity:1;visibility:visible}
#back-to-top:hover{background:var(--color-primary-dark)}

/* Breadcrumb */
.breadcrumb{padding:8px 0;font-size:13px;color:var(--color-text-muted);margin-bottom:16px}
.breadcrumb a{color:var(--color-text-muted)}
.breadcrumb a:hover{color:var(--color-primary)}

/* Page */
.page-title{font-size:clamp(22px,3vw,28px);font-weight:700;margin-bottom:16px;color:#1a1a1a}
.page-desc{font-size:14px;color:var(--color-text-muted);margin-bottom:24px;line-height:1.7}
.page-content{font-size:15px;line-height:1.9;color:var(--color-text)}
.page-content p{margin-bottom:16px}

/* Article Detail */
.article-detail{margin-bottom:24px}
.article-detail-title{font-size:clamp(22px,3vw,30px);font-weight:700;margin-bottom:12px;color:#1a1a1a}
.article-meta{font-size:13px;color:var(--color-text-muted);margin-bottom:20px;display:flex;gap:16px}
.article-detail-content{font-size:15px;line-height:1.9;color:var(--color-text)}
.article-detail-content p{margin-bottom:16px}
.article-detail-content img{border-radius:var(--radius-md);margin:16px 0}

/* Product Detail */
.product-detail{margin-bottom:24px}
.product-detail-title{font-size:clamp(22px,3vw,28px);font-weight:700;margin-bottom:20px}
.product-detail-content{font-size:15px;line-height:1.9}

/* List Item */
.list-item{transition:background .2s}
.list-item:hover{background:var(--color-bg-warm)}
.list-item h3{font-size:17px;font-weight:600;margin-bottom:6px}
.list-item h3 a{color:var(--color-text)}
.list-item h3 a:hover{color:var(--color-primary)}
.list-item p{font-size:13px;color:var(--color-text-muted);line-height:1.6;margin-bottom:6px}
.list-item small{font-size:12px;color:var(--color-text-muted)}

/* Card */
.card{border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;transition:box-shadow .2s;background:#fff}
.card:hover{box-shadow:0 4px 20px rgba(0,0,0,.08)}
.card-img-top{width:100%;aspect-ratio:16/10;object-fit:cover}
.card-body{padding:16px}
.card-title{font-size:16px;font-weight:600}
.card-title a{color:var(--color-text)}
.card-title a:hover{color:var(--color-primary)}

/* Sidebar Widget */
.widget{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:20px;margin-bottom:20px}
.widget h4{font-size:15px;font-weight:700;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--color-primary);color:var(--color-text)}
.widget nav a{display:block;padding:6px 0;font-size:13px;color:var(--color-text-muted);border-bottom:1px dashed var(--color-border);transition:color .2s}
.widget nav a:last-child{border-bottom:none}
.widget nav a:hover{color:var(--color-primary)}

/* Form */
.form-message{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:24px}
.form-row{display:flex;gap:16px;margin-bottom:16px}
.form-row label{flex:1;min-width:0}
.form-message label span{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--color-text)}
.form-message .inp{width:100%;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:14px;font-family:var(--font-body);transition:border-color .2s}
.form-message .inp:focus{border-color:var(--color-primary);outline:none}
.form-message textarea{width:100%;padding:12px 14px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:14px;font-family:var(--font-body);min-height:140px;resize:vertical;transition:border-color .2s}
.form-message textarea:focus{border-color:var(--color-primary);outline:none}
.mes{margin-bottom:16px}
.msgbtn-box{display:flex;gap:12px}
.btn-contact{padding:12px 36px;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-md);font-size:15px;font-weight:600;cursor:pointer;transition:background .2s}
.btn-contact:hover{background:var(--color-primary-dark)}
.btn-contact-reset{padding:12px 36px;background:#fff;color:var(--color-text-muted);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:15px;cursor:pointer;transition:all .2s}
.btn-contact-reset:hover{background:var(--color-bg-warm)}

/* Pagination */
.pagination{text-align:center;padding:24px 0}
.pagination a,.pagination span{display:inline-block;padding:6px 14px;margin:0 2px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px;color:var(--color-text);transition:all .2s}
.pagination .active,.pagination a:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}

/* Prev/Next */
.prev-next a{font-size:14px;color:var(--color-primary)}

/* Article Summary */
.article-summary{--as-primary:var(--color-primary);--as-bg:var(--color-bg-warm);--as-border:var(--color-border-dark);--as-text:var(--color-text);--as-muted:var(--color-text-muted);--as-radius:var(--radius-sm);margin:30px 0;padding:20px 24px;background:var(--as-bg);border-left:4px solid var(--as-primary);border-radius:var(--as-radius)}
.article-summary-head{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.summary-deco{color:var(--as-primary);flex-shrink:0}
.article-summary-title{font-size:16px;margin:0;color:var(--as-text);font-weight:600}
.article-summary-text{color:var(--as-text);font-size:14px;line-height:1.8;margin:0 0 12px}
.article-summary-cite{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding-top:10px;border-top:1px dashed var(--as-border);font-size:12px;color:var(--as-muted)}
.cite-label{font-weight:600;flex-shrink:0}
.cite-text{flex:1;min-width:0;font-family:var(--font-mono);background:#fff;padding:4px 8px;border-radius:3px;color:var(--as-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Utility */
.container{max-width:1200px;margin:0 auto}
.py-4{padding-top:32px;padding-bottom:32px}
.row{display:flex;flex-wrap:wrap;margin:0 -12px}
.col-lg-9{flex:0 0 75%;max-width:75%;padding:0 12px}
.col-lg-3{flex:0 0 25%;max-width:25%;padding:0 12px}
.col-md-4{flex:0 0 33.333%;max-width:33.333%;padding:0 12px}
.col-md-6{flex:0 0 50%;max-width:50%;padding:0 12px}
.col-sm-6{flex:0 0 50%;max-width:50%;padding:0 12px}
.d-flex{display:flex}
.mb-3{margin-bottom:16px}
.mb-4{margin-bottom:24px}
.mt-4{margin-top:24px}
.ms-3{margin-left:16px}
.p-3{padding:16px}
.border-bottom{border-bottom:1px solid var(--color-border)}
.justify-content-between{justify-content:space-between}
.img-fluid{max-width:100%;height:auto}
.h6{font-size:15px}
@media(max-width:768px){.col-lg-9,.col-lg-3,.col-md-4,.col-md-6,.col-sm-6{flex:0 0 100%;max-width:100%}.row{flex-direction:column}.ms-3{margin-left:0;margin-top:12px}.d-flex.list-item{flex-direction:column}}