/* All styles are namespaced. No third-party fonts, icon sets or CDN dependencies. */
:root{--yb-ink:#213633;--yb-green:#173e38;--yb-mid:#45605b;--yb-gold:#a38a55;--yb-paper:#f7f7f2;--yb-white:#fffefa;--yb-mist:#e7ede6;--yb-line:#d5ded6;--yb-serif:'Noto Serif CJK KR','Noto Serif KR','Batang',serif;--yb-sans:'Noto Sans CJK KR','Malgun Gothic','Apple SD Gothic Neo',sans-serif}
.yb-body{margin:0;background:var(--yb-paper);color:var(--yb-ink);font-family:var(--yb-sans);font-size:16px;line-height:1.85}
.yb-page,.yb-hub,.yb-lightbox,.yb-site-head,.yb-mobile-cta,.yb-toc{font-family:var(--yb-sans);color:var(--yb-ink);line-height:1.85;word-break:keep-all;overflow-wrap:anywhere}
.yb-page *,.yb-hub *,.yb-lightbox *,.yb-mobile-cta *,.yb-site-head *{box-sizing:border-box}
.yb-page a,.yb-hub a,.yb-lightbox a{color:inherit}.yb-page img,.yb-hub img{display:block;max-width:100%;height:auto}.yb-hub p,.yb-hub figure{margin:0}
.yb-hub h1,.yb-hub h2,.yb-hub h3,.yb-hub h4{color:var(--yb-ink);margin:0;font-weight:650;line-height:1.5;letter-spacing:-.03em}
.yb-hub h1,.yb-hub h2{font-family:var(--yb-serif);font-weight:700}
.yb-container{width:min(1160px,calc(100% - 80px));margin-inline:auto}
.yb-preview-bar{padding:7px 20px;background:#e9e2d5;color:#635339;text-align:center;font:12px/1.7 var(--yb-sans);letter-spacing:.02em}
.yb-site-head{min-height:84px;padding:18px max(40px,calc((100vw - 1160px)/2));background:var(--yb-white);border-bottom:1px solid var(--yb-line);display:flex;gap:24px;align-items:center;justify-content:space-between}
.yb-site-head nav{display:flex;gap:24px;align-items:center}.yb-site-head nav a{font-size:13px;text-decoration:none;color:var(--yb-mid);white-space:nowrap}.yb-site-head nav a[aria-current]{font-weight:750;color:var(--yb-green)}
.yb-logo{font-family:var(--yb-serif);font-size:22px;white-space:nowrap;text-decoration:none;color:var(--yb-ink);display:flex;align-items:center;gap:10px;font-weight:700}.yb-logo>span{display:grid;place-items:center;width:32px;height:32px;background:var(--yb-green);color:white;font:15px/1 var(--yb-serif)}
.yb-breadcrumb{display:flex;gap:12px;flex-wrap:wrap;color:#687a73;font-size:12px;padding:27px 0}.yb-breadcrumb a{text-decoration:none}.yb-breadcrumb [aria-current]{font-weight:650}
.yb-button{display:inline-flex;align-items:center;justify-content:center;gap:23px;min-height:48px;padding:13px 20px;border:1px solid var(--yb-green);font:600 14px/1.55 var(--yb-sans);text-decoration:none!important;transition:background .15s,color .15s}
.yb-button--primary{background:var(--yb-green);color:white!important}.yb-button--primary:hover{background:#28554b}.yb-button--outline{background:transparent;color:var(--yb-green)!important}.yb-button--outline:hover{background:var(--yb-mist)}
.yb-button--compact{background:var(--yb-green);color:white!important;padding:10px 16px;min-height:42px;font-size:13px;white-space:nowrap}.yb-button--compact span{display:none}
.yb-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.yb-textlink{font-weight:650;font-size:14px;display:inline-block;text-underline-offset:5px;text-decoration-thickness:1px;padding:8px 0}
.yb-hero{display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center;padding:24px 0 60px}.yb-hero-copy{padding:18px 0 25px}.yb-eyebrow{font-size:12px!important;font-weight:700;letter-spacing:.13em;color:var(--yb-gold);line-height:1.8!important;margin-bottom:18px!important}
.yb-hub h1{font-size:clamp(37px,4.5vw,62px);line-height:1.37;letter-spacing:-.055em}.yb-hero-definition{font-size:18px;line-height:1.95;margin-top:25px!important}.yb-hero-desc{color:var(--yb-mid);font-size:14px;margin-top:18px!important}.yb-hero .yb-actions{margin-top:30px}.yb-hero-small{font-size:12px;color:#6b7a72;margin-top:20px!important}
.yb-hero-art{position:relative;background:#eef0e8;padding:18px 28px 42px;overflow:hidden}.yb-hero-art .yb-figure{height:min(650px,49vw);margin:0}.yb-hero-art img{width:100%;height:100%;object-fit:contain}.yb-image-label{position:absolute;left:20px;bottom:10px;font-size:11px;letter-spacing:.06em;color:var(--yb-mid)}
.yb-fact-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--yb-line);border-bottom:1px solid var(--yb-line);padding:23px 0;margin-bottom:32px}.yb-fact-strip>div{padding:0 25px;border-right:1px solid var(--yb-line)}.yb-fact-strip>div:first-child{padding-left:0}.yb-fact-strip>div:last-child{border:0}.yb-fact-strip strong{display:block;font:700 24px/1.5 var(--yb-serif);color:var(--yb-green)}.yb-fact-strip span{font-size:12px;color:var(--yb-mid)}
.yb-toc{position:sticky;top:0;z-index:30;background:rgba(247,247,242,.97);backdrop-filter:blur(8px);border-block:1px solid var(--yb-line)}.yb-toc-inner{display:flex;gap:6px;align-items:center;overflow:auto;scrollbar-width:thin;padding:10px 0;white-space:nowrap}.yb-toc a{display:block;padding:8px 10px;text-decoration:none;color:var(--yb-mid);font-size:12px}.yb-toc a:hover,.yb-toc a[aria-current]{background:var(--yb-green);color:white}
.yb-section{padding:90px 0;border-bottom:1px solid var(--yb-line);scroll-margin-top:85px}.yb-section-head{max-width:830px;margin-bottom:36px}.yb-section-head h2{font-size:clamp(28px,3.1vw,42px);line-height:1.5;letter-spacing:-.04em}.yb-lead{color:var(--yb-mid);font-size:16px;line-height:1.95;margin-top:21px!important;max-width:820px}.yb-prose{font-size:15px;line-height:2;color:var(--yb-mid)}.yb-prose p+p{margin-top:18px}.yb-max{max-width:890px}.yb-note{font-size:12px;color:#64776e;line-height:1.85;margin-top:23px!important}.yb-figure{margin:0}.yb-figure figcaption{font-size:11px;line-height:1.8;color:#6b7a70;margin-top:10px}
.yb-four-cards,.yb-three-cards,.yb-two-cards{display:grid;gap:18px;margin-top:32px}.yb-four-cards{grid-template-columns:repeat(4,1fr)}.yb-three-cards{grid-template-columns:repeat(3,1fr)}.yb-two-cards{grid-template-columns:repeat(2,1fr)}.yb-feature,.yb-three-cards article{background:var(--yb-white);border:1px solid var(--yb-line);padding:25px}.yb-feature h3,.yb-three-cards h3{font-size:19px;margin-bottom:10px}.yb-feature p,.yb-three-cards p{font-size:14px;color:var(--yb-mid)}.yb-index{font:500 12px/1 var(--yb-sans);color:var(--yb-gold);display:block;margin-bottom:25px;letter-spacing:.16em}
.yb-zoom{display:block;position:relative;overflow:hidden;text-decoration:none;background:#edefe8}.yb-zoom-mark{position:absolute;bottom:9px;right:9px;background:rgba(255,255,252,.90);font-size:11px;color:var(--yb-green);padding:5px 10px;opacity:.92}.yb-zoom:focus-visible .yb-zoom-mark,.yb-zoom:hover .yb-zoom-mark{background:var(--yb-green);color:white}.yb-zoom img{transition:transform .3s}.yb-zoom:hover img{transform:scale(1.012)}
.yb-three-views{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.yb-three-views .yb-zoom{height:510px;padding:12px}.yb-three-views img{width:100%;height:100%;object-fit:contain}.yb-caption{padding:17px 5px}.yb-caption h3{font-size:17px}.yb-caption p{color:var(--yb-mid);font-size:13px;margin-top:5px}
.yb-compare-images{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:850px;margin:0 auto 36px}.yb-compare-images .yb-zoom{height:450px;padding:15px;background:#e9ede7}.yb-compare-images img{height:100%;width:100%;object-fit:contain}.yb-compare-images h3{text-align:center;font-size:16px;margin-top:14px}.yb-table-wrap{overflow-x:auto;border:1px solid var(--yb-line)}.yb-hub table{border-collapse:collapse;width:100%;font-size:14px;min-width:630px}.yb-hub th,.yb-hub td{padding:19px 21px;border-bottom:1px solid var(--yb-line);text-align:left;vertical-align:top}.yb-hub thead th{background:var(--yb-green);color:white;font-size:13px}.yb-hub tbody th{width:19%;font-weight:650;background:#ecf0e9}.yb-hub td{color:var(--yb-mid);width:40.5%;background:var(--yb-white)}.yb-hub tbody tr:last-child>*{border-bottom:0}
.yb-frame-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:start}.yb-frame-layout .yb-zoom{height:615px;padding:12px}.yb-frame-layout img{height:100%;width:100%;object-fit:contain}.yb-frame-notes article{padding:19px 0;border-bottom:1px solid var(--yb-line)}.yb-frame-notes article:first-child{padding-top:0}.yb-frame-notes h3{font-size:20px}.yb-frame-notes p{font-size:14px;color:var(--yb-mid);margin-top:12px}.yb-frame-bottom{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:32px}.yb-frame-bottom .yb-zoom{height:340px;padding:12px}.yb-frame-bottom img{width:100%;height:100%;object-fit:contain}.yb-info{background:#edf0e8;border-left:3px solid var(--yb-gold);padding:17px 21px;margin-top:25px;font-size:13px}.yb-info summary{cursor:pointer;font-weight:650}.yb-info p{margin-top:15px!important;color:var(--yb-mid)}
.yb-process{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:15px}.yb-process li{min-width:0}.yb-process .yb-zoom{height:255px;padding:6px}.yb-process img{height:100%;width:100%;object-fit:contain}.yb-step-copy{padding:20px 2px}.yb-step{font-size:12px;background:var(--yb-green);color:white;width:25px;height:25px;display:grid;place-items:center;border-radius:50%;margin-bottom:12px}.yb-process h3{font-size:16px}.yb-process p{font-size:13px;color:var(--yb-mid);margin-top:10px}
.yb-meaning{background:var(--yb-green);color:#e5eee7;margin-top:58px;padding:64px 60px;border:0}.yb-meaning h2{color:#fffdf4}.yb-meaning .yb-eyebrow{color:#d6c392}.yb-meaning .yb-prose{color:#e0e8e1;max-width:880px;font-size:16px}.yb-meaning .yb-note{color:#c5d3c8}.yb-finish-card{background:var(--yb-white);padding:22px;border:1px solid var(--yb-line)}.yb-finish-card .yb-zoom{height:260px;padding:8px}.yb-finish-card img{height:100%;width:100%;object-fit:contain}.yb-finish-card h3{margin:22px 0 12px;font-size:20px}.yb-finish-card p{font-size:14px;color:var(--yb-mid)}
.yb-maker-layout{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.yb-maker-layout .yb-section-head{margin-bottom:20px}.yb-maker-layout .yb-section-head h2{font-size:34px}.yb-maker-name{font:700 23px/1.6 var(--yb-serif);margin-bottom:20px!important}.yb-maker-name span{display:block;font:13px/1.8 var(--yb-sans);color:var(--yb-mid);margin-top:5px}.yb-story-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:55px}.yb-story-quote{padding:35px;background:#e7ece3;align-self:start}.yb-story-quote p{font:650 25px/1.8 var(--yb-serif);letter-spacing:-.03em}.yb-story-quote span{display:block;font-size:11px;margin-top:26px;color:var(--yb-mid)}.yb-network-story{margin-top:35px;padding:28px 0;border-top:1px solid var(--yb-line);max-width:900px}.yb-network-story h3{font-size:23px;margin-bottom:12px}.yb-network-story p{font-size:15px;color:var(--yb-mid)}
.yb-timeline{list-style:none;padding:0;margin:25px 0 0;max-width:900px}.yb-timeline li{display:grid;grid-template-columns:150px 1fr;gap:25px;padding:23px 0;border-top:1px solid var(--yb-line)}.yb-time{color:var(--yb-gold);font-size:15px;font-weight:700}.yb-timeline h3{font-size:18px}.yb-timeline p{color:var(--yb-mid);font-size:14px;margin-top:7px}.yb-timeline small{font-size:11px;color:#758078}.yb-workshop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.yb-workshop-grid>.yb-figure:first-child{grid-column:span 2}.yb-workshop-grid .yb-zoom{height:265px;padding:7px}.yb-workshop-grid img{width:100%;height:100%;object-fit:contain}
.yb-proof-strip{display:flex;flex-wrap:wrap;gap:20px 28px;border-block:1px solid var(--yb-line);padding:20px 0;margin-bottom:32px;color:var(--yb-mid);font-size:14px}.yb-proof-strip b{font-size:24px;color:var(--yb-green);font-family:var(--yb-serif)}.yb-evidence-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.yb-evidence-card{display:grid;grid-template-columns:90px 1fr;gap:17px;background:var(--yb-white);border:1px solid var(--yb-line);padding:20px}.yb-cert .yb-zoom{background:white;padding:0}.yb-cert .yb-zoom-mark{padding:2px 5px;font-size:9px;bottom:3px;right:3px}.yb-evidence-card h3{font-size:16px;margin-top:9px}.yb-tag{display:inline-block;font:600 11px/1.7 var(--yb-sans);color:var(--yb-mid);background:#e9eee7;padding:3px 8px}.yb-evidence-copy>p{font-size:11px;color:var(--yb-mid);line-height:1.8;margin-top:8px}.yb-evidence-copy .yb-cert-number{font-size:13px;font-weight:700;color:var(--yb-green);letter-spacing:.01em}.yb-cert-date{font-size:11px!important}.yb-training{margin-bottom:30px}.yb-region-panel{padding:37px 40px;background:var(--yb-mist)}.yb-region-panel h3{font-size:24px}.yb-region-panel h4{font-size:13px;margin:22px 0 10px;color:var(--yb-mid)}.yb-region-chips{display:flex;flex-wrap:wrap;gap:9px}.yb-region{min-width:93px;text-align:center;display:inline-flex;gap:13px;justify-content:center;background:var(--yb-white);border:1px solid var(--yb-line);padding:10px 15px;text-decoration:none;font-size:15px}.yb-region-panel>p{font-size:13px;color:var(--yb-mid);margin:25px 0 24px}
.yb-gallery-controls{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:17px}.yb-gallery-controls button{background:var(--yb-white);border:1px solid var(--yb-line);padding:10px 15px;min-height:44px;color:var(--yb-green);font:600 12px/1.5 var(--yb-sans);cursor:pointer}.yb-gallery-controls button[aria-pressed=true]{background:var(--yb-green);color:white}.yb-gallery-status{font-size:12px;margin-left:auto;color:var(--yb-mid)}.yb-gallery-track{display:flex;gap:23px;overflow:auto;scroll-snap-type:x mandatory;padding:0 0 16px;scrollbar-width:thin}.yb-gallery-item{flex:0 0 40%;scroll-snap-align:start;min-width:0}.yb-gallery-item .yb-zoom{height:520px;padding:13px}.yb-gallery-item img{height:100%;width:100%;object-fit:contain}
.yb-material-notice{padding:25px 29px;border-left:4px solid var(--yb-gold);background:#ece8dd;margin-bottom:29px}.yb-material-notice strong{font-size:17px}.yb-material-notice p{margin-top:10px;color:var(--yb-mid);font-size:14px}.yb-price-factors{display:grid;grid-template-columns:repeat(4,1fr);gap:21px;margin-bottom:28px}.yb-price-factors article{padding:16px 0;border-top:1px solid var(--yb-line)}.yb-price-factors h3{font-size:16px}.yb-price-factors p{font-size:13px;color:var(--yb-mid);margin-top:8px}.yb-products{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.yb-product-card{padding:25px 21px;background:var(--yb-white);border:1px solid var(--yb-line);display:flex;flex-direction:column;scroll-margin-top:85px}.yb-product-card h3{font-size:19px;margin-top:18px}.yb-product-card>.yb-tag{align-self:start}.yb-product-card .yb-price{font:700 29px/1.5 var(--yb-serif);margin-top:13px;color:var(--yb-green)}.yb-product-card>p:not(.yb-price){font-size:13px;color:var(--yb-mid);margin-top:18px}.yb-material{font-size:11px;line-height:1.8;padding:17px 0;margin-top:20px;color:var(--yb-mid);border-top:1px solid var(--yb-line)}.yb-product-actions{display:grid;gap:10px;margin-top:auto;padding-top:15px}.yb-product-actions .yb-button{font-size:12px;padding:11px 8px;gap:9px}.yb-order-check{background:#ebefe8;padding:24px 27px;margin-top:30px}.yb-order-check h3{font-size:18px}.yb-order-check ul{display:flex;flex-wrap:wrap;gap:10px 28px;padding-left:19px;font-size:13px;color:var(--yb-mid);margin-bottom:0}
.yb-approval-note{background:#f0e5d4;color:#756044;padding:12px 17px;font-size:12px;margin-bottom:22px!important}.yb-review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.yb-review-card{border:1px solid var(--yb-line);padding:26px 25px;background:var(--yb-white);display:flex;flex-direction:column}.yb-review-featured{border-top:3px solid var(--yb-gold)}.yb-review-meta>span:last-child{display:block;font-size:11px;color:#6c7b73;margin-top:9px}.yb-review-card blockquote{margin:24px 0 19px}.yb-review-card blockquote p{font:650 22px/1.7 var(--yb-serif);letter-spacing:-.035em}.yb-review-summary{font-size:12px;color:var(--yb-mid);line-height:1.85}.yb-review-card .yb-textlink{font-size:11px;margin-top:auto;padding-top:23px}
.yb-faq{max-width:970px}.yb-faq-item{border-bottom:1px solid var(--yb-line);scroll-margin-top:85px}.yb-faq-item:first-child{border-top:1px solid var(--yb-line)}.yb-faq-item summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:25px;cursor:pointer;padding:23px 5px;font-weight:650;font-size:15px}.yb-faq-item summary::-webkit-details-marker{display:none}.yb-faq-sign::before{content:'+';font-size:20px;color:var(--yb-gold)}.yb-faq-item[open] .yb-faq-sign::before{content:'−'}.yb-faq-answer{padding:0 25px 25px 5px;font-size:14px;line-height:1.95;color:var(--yb-mid)}.yb-order-section .yb-actions{margin-top:32px}.yb-related-links{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;margin-top:30px}.yb-related-links a{text-underline-offset:4px}.yb-source-note{padding:35px 0 60px;color:#6e7d73;font-size:11px;line-height:1.9}.yb-source-note h2{font:700 14px/1.6 var(--yb-sans);margin:0 0 12px}.yb-source-note p+p{margin-top:9px}.yb-footer{background:var(--yb-green);padding:44px 0 52px;color:#dfebe0;font-family:var(--yb-sans)}.yb-footer strong{font:700 24px/1.5 var(--yb-serif)}.yb-footer strong span{font-size:17px}.yb-footer p{font-size:12px;margin-top:10px;color:#bfd0c5}.yb-mobile-cta{display:none}
.yb-lightbox{border:0;padding:22px;background:var(--yb-paper);width:min(1000px,95vw);max-height:93vh;color:var(--yb-ink)}.yb-lightbox::backdrop{background:rgba(9,24,20,.82)}.yb-lightbox-top{display:flex;align-items:flex-start;gap:20px;justify-content:space-between;font-size:13px}.yb-lightbox-top p{margin:0 0 15px;max-width:80%}.yb-lightbox button{border:1px solid var(--yb-line);background:var(--yb-white);font:600 13px var(--yb-sans);padding:11px 15px;cursor:pointer;white-space:nowrap;color:var(--yb-green)}.yb-lightbox>img{display:block;max-width:100%;width:auto;max-height:75vh;margin:auto;object-fit:contain}.yb-lightbox-original{display:block;text-align:center;font-size:12px;padding-top:15px;text-underline-offset:4px}.yb-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.yb-skip{position:fixed;left:12px;top:-100px;padding:12px;background:var(--yb-green);color:white;z-index:999}.yb-skip:focus{top:12px}.yb-page a:focus-visible,.yb-page button:focus-visible,.yb-page summary:focus-visible,.yb-page [tabindex]:focus-visible,.yb-hub a:focus-visible,.yb-hub summary:focus-visible,.yb-lightbox button:focus-visible{outline:3px solid #a88d4f;outline-offset:4px}
@media(min-width:1550px){.yb-hero{gap:78px}}
@media(max-width:1100px){.yb-site-head nav{gap:16px}.yb-container{width:calc(100% - 56px)}.yb-site-head{padding-inline:28px}.yb-hero{gap:30px}.yb-hub h1{font-size:46px}.yb-hero-definition{font-size:16px}.yb-three-views .yb-zoom{height:420px}.yb-evidence-grid{grid-template-columns:repeat(2,1fr)}.yb-products{grid-template-columns:repeat(2,1fr)}.yb-process{overflow-x:auto;display:flex}.yb-process li{flex:0 0 26%}.yb-story-grid{gap:30px}.yb-review-grid{grid-template-columns:repeat(2,1fr)}.yb-gallery-item{flex-basis:47%}.yb-gallery-item .yb-zoom{height:460px}}
@media(max-width:760px){.yb-body{font-size:15px}.yb-container{width:calc(100% - 36px)}.yb-preview-bar{font-size:10px;padding:7px 10px}.yb-site-head{min-height:66px;padding:13px 18px;gap:12px}.yb-logo{font-size:19px}.yb-logo>span{width:27px;height:27px}.yb-site-head nav{display:none}.yb-site-head .yb-button{font-size:11px;min-height:37px;padding:9px 12px}.yb-breadcrumb{font-size:10px;gap:8px;padding:20px 0}.yb-hero{grid-template-columns:1fr;gap:22px;padding:10px 0 30px}.yb-hero-copy{padding:0}.yb-hub h1{font-size:37px;line-height:1.42}.yb-eyebrow{font-size:10px!important;margin-bottom:13px!important}.yb-hero-definition{font-size:15px;line-height:1.9;margin-top:19px!important}.yb-hero-desc{font-size:13px;margin-top:13px!important}.yb-hero .yb-actions{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.yb-hero .yb-button{font-size:12px;padding:12px 8px;gap:5px}.yb-hero-small{font-size:10px}.yb-hero-art{padding:12px 15px 32px}.yb-hero-art .yb-figure{height:440px}.yb-image-label{left:12px;font-size:10px}.yb-fact-strip{grid-template-columns:1fr 1fr;padding:0;margin-bottom:22px}.yb-fact-strip>div{padding:16px 12px!important;border-bottom:1px solid var(--yb-line)}.yb-fact-strip>div:nth-child(2){border-right:0}.yb-fact-strip>div:nth-child(n+3){border-bottom:0}.yb-fact-strip strong{font-size:21px}.yb-fact-strip span{font-size:10px}.yb-toc-inner{width:calc(100% - 24px);gap:4px;padding:8px 0}.yb-toc a{font-size:11px;padding:7px 8px}.yb-section{padding:53px 0;scroll-margin-top:65px}.yb-section-head{margin-bottom:26px}.yb-section-head h2{font-size:28px;line-height:1.55}.yb-lead{font-size:14px;margin-top:17px!important}.yb-prose{font-size:14px;line-height:1.95}.yb-four-cards{grid-template-columns:1fr 1fr;gap:11px;margin-top:25px}.yb-feature{padding:19px 16px}.yb-feature h3{font-size:17px}.yb-feature p{font-size:12px}.yb-index{margin-bottom:20px}.yb-three-cards{grid-template-columns:1fr;gap:12px}.yb-three-cards article{padding:22px}.yb-three-cards h3{font-size:18px}.yb-three-cards p{font-size:13px}.yb-three-views{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;padding-bottom:10px}.yb-three-views article{flex:0 0 81%;scroll-snap-align:center}.yb-three-views .yb-zoom{height:425px}.yb-caption h3{font-size:16px}.yb-caption p{font-size:12px}.yb-note{font-size:11px}.yb-compare-images{gap:10px;margin-bottom:24px}.yb-compare-images .yb-zoom{height:270px;padding:5px}.yb-compare-images h3{font-size:12px}.yb-hub table{font-size:12px;min-width:570px}.yb-hub th,.yb-hub td{padding:14px}.yb-hub thead th{font-size:12px}.yb-frame-layout{grid-template-columns:1fr;gap:28px}.yb-frame-layout .yb-zoom{height:460px}.yb-frame-notes h3{font-size:18px}.yb-frame-notes p{font-size:13px}.yb-frame-bottom{gap:12px}.yb-frame-bottom .yb-zoom{height:220px;padding:4px}.yb-info{font-size:12px;padding:15px 17px}.yb-process{gap:13px}.yb-process li{flex:0 0 68%}.yb-process .yb-zoom{height:325px}.yb-process p{font-size:13px}.yb-step-copy{padding-top:17px}.yb-meaning{margin-top:25px;padding:34px 24px}.yb-meaning h2{font-size:25px}.yb-meaning .yb-prose{font-size:14px}.yb-two-cards{grid-template-columns:1fr;gap:17px}.yb-finish-card{padding:19px}.yb-finish-card .yb-zoom{height:270px}.yb-finish-card p{font-size:13px}.yb-finish-card h3{font-size:19px}.yb-maker-layout{grid-template-columns:1fr;gap:30px}.yb-maker-layout .yb-section-head h2{font-size:28px}.yb-maker-name{font-size:23px}.yb-maker-name span{font-size:12px}.yb-story-grid{grid-template-columns:1fr;gap:25px}.yb-story-quote{padding:26px}.yb-story-quote p{font-size:24px}.yb-network-story h3{font-size:20px}.yb-network-story p{font-size:14px}.yb-timeline li{grid-template-columns:95px 1fr;gap:14px}.yb-time{font-size:12px}.yb-timeline h3{font-size:16px}.yb-timeline p{font-size:13px}.yb-workshop-grid{grid-template-columns:1fr 1fr;gap:18px 12px}.yb-workshop-grid .yb-zoom{height:225px}.yb-workshop-grid>.yb-figure:first-child .yb-zoom{height:245px}.yb-workshop-grid figcaption{font-size:10px}.yb-proof-strip{gap:14px 20px;font-size:12px}.yb-proof-strip b{font-size:21px}.yb-evidence-grid{grid-template-columns:1fr;gap:13px}.yb-evidence-card{grid-template-columns:88px 1fr;padding:17px;gap:16px}.yb-evidence-copy>p{font-size:11px}.yb-evidence-card h3{font-size:16px}.yb-region-panel{padding:25px 22px}.yb-region-panel h3{font-size:21px}.yb-region-panel>p{font-size:12px}.yb-region{font-size:13px;min-width:70px;padding:8px 12px}.yb-region-chips{gap:7px}.yb-region-panel .yb-actions{display:grid;grid-template-columns:1fr}.yb-gallery-controls{gap:6px}.yb-gallery-controls button{font-size:11px;padding:9px 11px}.yb-gallery-status{width:100%;margin-left:0}.yb-gallery-track{gap:14px}.yb-gallery-item{flex-basis:87%}.yb-gallery-item .yb-zoom{height:455px;padding:9px}.yb-material-notice{padding:20px}.yb-material-notice strong{font-size:16px}.yb-material-notice p{font-size:13px}.yb-price-factors{grid-template-columns:1fr 1fr;gap:15px}.yb-price-factors h3{font-size:15px}.yb-price-factors p{font-size:12px}.yb-products{grid-template-columns:1fr 1fr;gap:11px}.yb-product-card{padding:18px 13px}.yb-product-card h3{font-size:17px}.yb-product-card .yb-price{font-size:24px}.yb-product-card>p:not(.yb-price){font-size:12px}.yb-material{font-size:10px}.yb-product-actions .yb-button{font-size:11px;gap:4px;min-height:44px}.yb-order-check{padding:21px}.yb-order-check h3{font-size:17px}.yb-order-check ul{display:block;font-size:12px}.yb-order-check li{margin-top:7px}.yb-review-grid{grid-template-columns:1fr;gap:15px}.yb-review-card{padding:25px}.yb-review-card blockquote p{font-size:23px}.yb-review-summary{font-size:12px}.yb-faq-item summary{font-size:13px;padding:20px 2px;gap:20px}.yb-faq-answer{font-size:13px;padding-right:10px}.yb-order-section .yb-actions{display:grid;gap:9px}.yb-source-note{font-size:10px;padding:28px 0 40px}.yb-footer{padding:33px 0 110px}.yb-mobile-cta{display:grid;grid-template-columns:.85fr 1.15fr;position:fixed;bottom:0;left:0;right:0;gap:8px;background:rgba(247,247,242,.98);border-top:1px solid var(--yb-line);padding:9px 12px calc(9px + env(safe-area-inset-bottom));z-index:40}.yb-mobile-cta .yb-button{font-size:12px;min-height:45px;gap:10px;padding:10px}.yb-lightbox{padding:15px}.yb-lightbox-top{font-size:11px;gap:9px}.yb-lightbox-top p{max-width:76%}.yb-lightbox button{padding:10px;font-size:11px}.yb-lightbox>img{max-height:72vh}.yb-lightbox-original{font-size:11px}}
@media(max-width:360px){.yb-container{width:calc(100% - 28px)}.yb-hub h1{font-size:32px}.yb-hero .yb-actions{grid-template-columns:1fr}.yb-products{grid-template-columns:1fr}.yb-hero-art .yb-figure{height:390px}.yb-product-card{padding:22px}.yb-evidence-card{grid-template-columns:72px 1fr}}
@media(prefers-reduced-motion:reduce){.yb-page *, .yb-hub *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{.yb-preview-bar,.yb-site-head,.yb-toc,.yb-mobile-cta,.yb-gallery-controls,.yb-zoom-mark,.yb-lightbox,.yb-skip{display:none!important}.yb-container{width:100%}.yb-section{padding:25px 0;break-inside:auto}.yb-hub h2{font-size:24px}.yb-hub h1{font-size:32px}.yb-hero-art .yb-figure{height:340px}.yb-three-views,.yb-process,.yb-gallery-track{display:grid;grid-template-columns:repeat(3,1fr);overflow:visible}.yb-products,.yb-review-grid{grid-template-columns:repeat(2,1fr)}.yb-meaning{color:black;background:#eee}.yb-meaning h2,.yb-meaning p{color:black!important}.yb-faq-item,.yb-product-card,.yb-review-card{break-inside:avoid}.yb-footer{padding:20px}.yb-body{font-size:12px}}
/* Optional catalog block; only insert once on the existing main hub. */
.yb-catalog-support{display:grid;grid-template-columns:180px 1fr;gap:28px;align-items:center;background:#eaf0eb;border:1px solid #d4ddd6;padding:24px;color:#183e36;margin:36px 0}.yb-catalog-support img{width:100%;height:240px;object-fit:contain}.yb-catalog-support h2{font-size:26px;line-height:1.5;margin:8px 0}.yb-catalog-support p{line-height:1.8}.yb-catalog-support a,.yb-facility-support a{color:#183e36;text-underline-offset:5px;font-weight:700}.yb-facility-support{border:1px solid #d4ddd6;padding:20px;margin:24px 0;line-height:1.8}@media(max-width:600px){.yb-catalog-support{grid-template-columns:1fr;gap:12px}.yb-catalog-support img{height:260px}.yb-catalog-support h2{font-size:23px}}
/* Mobile: establish the question, then show the real wreath before the long explanation. */
@media screen and (max-width:760px){
 .yb-hero{gap:14px}.yb-hero-copy{display:contents}
 .yb-hero-copy>.yb-eyebrow{order:1;margin-bottom:0!important}
 .yb-hero-copy>h1{order:2}
 .yb-hero-art{order:3;margin-top:5px}.yb-hero-art .yb-figure{height:360px}
 .yb-hero-definition{order:4;margin-top:8px!important}
 .yb-hero-desc{order:5;margin-top:0!important}
 .yb-hero .yb-actions{order:6;margin-top:8px}
 .yb-hero-small{order:7;margin-top:0!important}
}