/* Youngone case study: every rule is scoped to .yo-page / .yo so the shared header, contact and footer stay untouched. */
.yo-page{--yo-blue:#0f4583;--yo-blue2:#1d5ca8;--yo-navy:#0b1b33;--yo-deep:#07111f;--yo-slate:#4b5b70;--yo-glacier:#e6eef6;--yo-snow:#f5f8fb;--yo-green:#2e7d5b;--yo-forest:#12372a;--yo-leaf:#9fd8b8;--yo-thread:#f2d21b;--yo-tooth:#e8c51a;--yo-line:#0f45831f;--yo-dline:#ffffff1f;--yo-dsub:#aebdd0;--yo-mono:'JetBrains Mono','Pretendard Variable',Pretendard,ui-monospace,monospace;--yo-wide:'Anybody','Pretendard Variable',Pretendard,sans-serif;--yo-dash:repeating-linear-gradient(90deg,currentColor 0 10px,transparent 10px 16px);background:var(--yo-navy)}
.yo-page .site-header{position:fixed;inset:0 0 auto;background:rgba(11,27,51,.92);border-bottom-color:#ffffff14}
.yo-page .site-header .container{background:transparent;box-shadow:none}
.yo-page.yo-at-hero .site-consult-bar{visibility:hidden;pointer-events:none}
.yo{position:relative;color:var(--yo-navy);background:#fff;font-family:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo',sans-serif;font-size:17px;line-height:1.75;word-break:keep-all;overflow-wrap:anywhere;overflow-x:clip;-webkit-font-smoothing:antialiased}
.yo *{box-sizing:border-box}
.yo :where(h1,h2,h3,h4,p,figure,dl,dd,ul,ol,blockquote){margin:0;padding:0}
.yo :where(h1,h2,h3,h4){font-weight:800;line-height:1.22;letter-spacing:-.05em;text-wrap:balance}
.yo :where(p){text-wrap:pretty}
.yo :where(ul,ol){list-style:none}
.yo a{color:inherit;text-decoration:none}
.yo button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
.yo :where(img,video,svg){display:block;max-width:100%}
.yo :where(img,video){height:auto}
.yo em{font-style:normal;color:var(--yo-blue)}
.yo :is(a,button,input):focus-visible,.yo-chapters a:focus-visible{outline:3px solid var(--yo-thread);outline-offset:4px;border-radius:6px}
.yo-wrap{width:calc(100% - 12vw);max-width:1440px;margin-inline:auto}
.yo-sec{padding-block:clamp(96px,10vw,170px)}
.yo-eyebrow{display:inline-block;font-family:var(--yo-mono);font-size:14px;font-weight:500;letter-spacing:.06em;color:var(--yo-blue)}
.yo-sectionhead{display:flex;justify-content:space-between;gap:24px;padding-bottom:22px;margin-bottom:clamp(48px,6vw,90px);font-size:15px;line-height:1.5;color:var(--yo-slate);position:relative}
.yo-sectionhead::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;color:var(--yo-blue);background:var(--yo-dash)}
.yo-sectionhead>span:first-child{font-family:var(--yo-mono);font-weight:500;letter-spacing:.06em;color:var(--yo-blue)}
.yo h2{font-size:clamp(34px,4.1vw,68px)}
.yo-split{display:grid;grid-template-columns:1.25fr 1fr;gap:8vw;align-items:start}
.yo-prose{padding-top:8px}
.yo-prose p{max-width:600px;color:var(--yo-slate);font-size:18px}
.yo-prose p+p{margin-top:22px}
.yo-textlink{display:inline-flex;align-items:center;gap:32px;margin-top:28px;padding:12px 0;border-bottom:1.5px solid currentColor;font-size:16px;font-weight:600;line-height:1.5}
.yo-textlink span{font-size:22px;transition:transform .3s}
.yo-textlink:hover span{transform:translateX(4px)}
.yo-pill{display:inline-flex;align-items:center;gap:22px;height:62px;padding:0 30px;border-radius:99px;background:var(--yo-blue);color:#fff!important;font-weight:700;font-size:17px;transition:transform .3s,background .3s}
.yo-pill:hover{transform:translateY(-3px);background:var(--yo-blue2)}
.yo-pill--thread{background:var(--yo-thread);color:var(--yo-navy)!important}
.yo-pill--thread:hover{background:#ffe24a}
.yo-skip{position:fixed;top:-90px;left:20px;z-index:9999;background:var(--yo-thread);color:var(--yo-navy);padding:14px 18px;font-weight:700}
.yo-skip:focus{top:100px}
.yo-reading{position:fixed;z-index:1002;inset:0 0 auto;height:3px;pointer-events:none;color:var(--yo-thread)}
.yo-reading i{display:block;height:100%;background:var(--yo-dash);clip-path:inset(0 calc((1 - var(--read,0)) * 100%) 0 0)}
/* reveal: content stays visible without JavaScript */
.yo-motion .yo-rv{opacity:0;transform:translateY(46px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.yo-motion .yo-rv.is-in{opacity:1;transform:none}

/* woven label: 가는 테두리 + 안쪽 점선 한 줄 */
.yo-label{display:inline-flex;padding:3px;border:1px solid currentColor;border-radius:4px;color:var(--yo-blue);background:#fff;font-family:var(--yo-mono);font-size:14px;font-weight:500;letter-spacing:.06em;line-height:1;white-space:nowrap;vertical-align:middle}
.yo-label>span{display:block;padding:7px 10px 6px;border:1px dashed currentColor;border-radius:2px}
.yo-label--light{color:#fff;background:#ffffff12}
.yo-label--dark{color:#e8f3ec;background:#ffffff0d}
.yo-label--thread{color:var(--yo-navy);background:var(--yo-thread);border-color:var(--yo-thread)}
.yo-label--thread>span{border-color:#0b1b3399}
.yo-label--green{color:var(--yo-green)}

/* 00 hero: 지퍼가 내려가며 원단이 V자로 열린다 */
.yo-hero{position:relative;background:var(--yo-navy);color:#fff;--k1:1;--k2:1;--k3:1;--k4:1;--py:0px;--w:0px;--len:0px;--ang:0deg}
.yo-motion .yo-hero{height:420svh;--k1:0;--k2:0;--k3:0;--k4:0}
.yo-hero__pin{position:relative;height:100svh;min-height:640px;overflow:hidden}
.yo-motion .yo-hero__pin{position:sticky;top:0}
.yo-hero__inside{position:absolute;inset:0;background:var(--yo-navy)}
.yo-hero__ridge{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 72%;transform:scale(calc(1.14 - var(--k2) * .14));transform-origin:50% 80%}
.yo-hero__inside::after{content:"";position:absolute;inset:0;background:radial-gradient(70% 55% at 50% 30%,#0b1b3366 0,#0b1b3300 70%),linear-gradient(0deg,#07111fd9 0,#07111f00 38%);pointer-events:none}
.yo-hero__title{position:absolute;z-index:2;left:50%;top:clamp(124px,18vh,200px);width:min(1120px,88vw);transform:translateX(-50%);text-align:center}
.yo-motion .yo-hero__title{opacity:var(--k3);transform:translate(-50%,calc((1 - var(--k3)) * 44px))}
.yo-hero__title h1{margin:26px 0 24px;font-size:clamp(50px,7.4vw,128px);line-height:1.04;letter-spacing:-.065em;color:#fff;text-shadow:0 4px 40px #07111f59}
.yo-hero__title h1>span{display:block}
.yo-hero__title h1 em{position:relative;display:inline-block;color:#fff}
.yo-hero__title h1 em::after{content:"";position:absolute;left:.02em;right:.02em;bottom:-.06em;height:5px;color:var(--yo-thread);background:repeating-linear-gradient(90deg,currentColor 0 18px,transparent 18px 28px);transform:scaleX(var(--k4));transform-origin:left}
.yo-hero__sub{font-size:clamp(17px,1.4vw,22px);font-weight:700;line-height:1.6;color:#fff;text-shadow:0 2px 20px #07111f80}
.yo-hero__sub span{display:inline-block;margin-top:6px;font-size:16px;font-weight:500;color:#dbe6f2}
.yo-hero__down{position:absolute;z-index:2;left:50%;bottom:40px;display:inline-flex;align-items:center;gap:16px;transform:translateX(-50%);font-size:15px;font-weight:700;color:#fff!important}
.yo-hero__down span{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--yo-thread);color:var(--yo-navy);font-size:18px}
.yo-motion .yo-hero__down{opacity:var(--k4)}
.yo-hero__shell{position:absolute;inset:0;z-index:3;display:none;pointer-events:none}
.yo-motion .yo-hero__shell{display:block}
.yo-hero__half{position:absolute;inset:0;will-change:transform}
.yo-hero__half i{position:absolute;inset:0;background:#0b1b33 var(--kv) 50% 50%/cover}
.yo-hero__half i::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 70% at 50% 45%,#0b1b3300 0,#07111f8c 100%)}
.yo-hero__half--l{transform:translateX(calc(var(--k2) * -64%))}
.yo-hero__half--r{transform:translateX(calc(var(--k2) * 64%))}
.yo-hero__half--l i{clip-path:polygon(0 0,calc(50% - var(--w) / 2) 0,50% var(--py),50% 100%,0 100%)}
.yo-hero__half--r i{clip-path:polygon(calc(50% + var(--w) / 2) 0,100% 0,100% 100%,50% 100%,50% var(--py))}
.yo-zip__edge{position:absolute;top:calc(var(--py) - var(--len));height:var(--len);width:9px;transform-origin:50% 100%;background:repeating-linear-gradient(180deg,var(--yo-tooth) 0 4px,transparent 4px 9px);box-shadow:0 0 26px 8px #0000004d}
.yo-hero__half--l .yo-zip__edge{left:calc(50% - 9px);transform:rotate(calc(var(--ang) * -1))}
.yo-hero__half--r .yo-zip__edge{left:50%;transform:rotate(var(--ang));background-position:0 4.5px}
.yo-zip__rest{position:absolute;left:50%;top:var(--py);bottom:-12px;width:18px;margin-left:-9px;background:repeating-linear-gradient(180deg,var(--yo-tooth) 0 4px,transparent 4px 9px) 0 0/9px 100% no-repeat,repeating-linear-gradient(180deg,transparent 0 4.5px,var(--yo-tooth) 4.5px 8.5px,transparent 8.5px 9px) 9px 0/9px 100% no-repeat,#091729;box-shadow:0 0 0 1px #0000004d}
.yo-zip__pull{position:absolute;left:50%;top:var(--py);width:46px;margin-left:-23px;transform:translateY(-18px);color:var(--yo-tooth);opacity:calc(1 - var(--k2) * 4)}
.yo-zip__pull svg{width:100%;height:auto;fill:currentColor;filter:drop-shadow(0 10px 14px #0009)}
.yo-zip__hole{fill:#0b1b33}
.yo-hero__top{position:absolute;top:112px;left:6vw;right:6vw;display:flex;justify-content:space-between;gap:20px;font-family:var(--yo-mono);font-size:14px;letter-spacing:.08em;color:#c9d6e6;opacity:calc(1 - var(--k1) * 3)}
.yo-hero__teaser{position:absolute;left:6vw;bottom:clamp(80px,13vh,140px);max-width:min(520px,40vw);font-size:clamp(22px,2.1vw,34px);font-weight:700;line-height:1.42;letter-spacing:-.045em;color:#fff;text-shadow:0 2px 24px #07111fcc;opacity:calc(1 - var(--k1) * 2.6);transform:translateY(calc(var(--k1) * -40px))}
.yo-hero__teaser span{display:block}
.yo-hero__teaser .is-thread{margin-top:16px;color:var(--yo-thread)}
.yo-hero__hint{position:absolute;left:calc(50% + 46px);top:calc(var(--py) + 30px);display:flex;align-items:center;gap:12px;font-size:15px;font-weight:600;letter-spacing:-.01em;color:#e6eef6;text-shadow:0 2px 12px #07111f;opacity:calc(1 - var(--k1) * 5)}
.yo-hero__hint i{width:36px;height:2px;background:repeating-linear-gradient(90deg,var(--yo-thread) 0 6px,transparent 6px 10px);animation:yo-hint 1.6s linear infinite}
@keyframes yo-hint{to{background-position:20px 0}}

/* 01 overview */
.yo-overview{background:#fff}
.yo-meta{display:grid;grid-template-columns:1fr 1.2fr 1.4fr 1.3fr;gap:28px;margin-top:84px;padding-block:30px;border-block:1px solid var(--yo-line)}
.yo-meta dt{margin-bottom:12px;font-family:var(--yo-mono);font-size:14px;font-weight:500;letter-spacing:.06em;color:var(--yo-blue)}
.yo-meta dd{font-size:16px;line-height:1.7}
.yo-keywords{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.yo-keywords li{padding:9px 18px;border-radius:6px;background:var(--yo-snow);border:1px dashed #0f458340;font-size:15px;font-weight:600}
.yo-facts{margin-top:clamp(80px,9vw,140px)}
.yo-facts__label{font-size:18px;font-weight:700;margin-bottom:34px}
.yo-facts__grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr)}
.yo-facts__grid::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;color:var(--yo-navy);background:var(--yo-dash)}
.yo-facts__grid>div{position:relative;padding:34px 26px 0 0}
.yo-facts__grid>div+div{padding-left:26px;border-left:1px solid var(--yo-line)}
.yo-facts__grid>div::before{content:"";position:absolute;top:-5px;left:0;width:12px;height:12px;border-radius:50%;background:var(--yo-blue)}
.yo-facts__grid>div+div::before{left:-6px}
.yo-facts__grid>div:last-child::before{background:var(--yo-thread);box-shadow:0 0 0 2px var(--yo-navy)}
.yo-facts strong{display:block;font-family:var(--yo-wide);font-stretch:135%;font-size:clamp(52px,5.2vw,90px);font-weight:800;line-height:1;letter-spacing:-.04em;color:var(--yo-blue);font-variant-numeric:tabular-nums}
.yo-facts strong small{margin-left:6px;font-family:'Pretendard Variable',Pretendard,sans-serif;font-size:.32em;letter-spacing:-.02em;color:var(--yo-slate)}
.yo-facts__grid p{margin-top:18px;font-size:16px;font-weight:600}
.yo-facts__grid p span{display:inline-block;margin-top:4px;font-size:15px;font-weight:500;color:var(--yo-slate)}
.yo-facts__src{margin-top:30px;font-size:14px;color:var(--yo-slate)}

/* 02 question */
.yo-question{position:relative;background:var(--yo-navy);color:#fff;--q:1}
.yo-motion .yo-question{height:230svh;--q:0}
.yo-question__pin{display:flex;align-items:center;min-height:100svh;padding-block:120px}
.yo-motion .yo-question__pin{position:sticky;top:0;height:100svh}
.yo-question .yo-eyebrow{color:var(--yo-thread);margin-bottom:34px}
.yo-question__text{max-width:1280px;font-size:clamp(30px,3.8vw,64px);font-weight:700;line-height:1.42;letter-spacing:-.045em}
.yo-question__text span{opacity:clamp(.16,calc(var(--q) * (var(--n) + 4) - var(--i)),1);transition:opacity .2s}
.yo-question__thread{display:block;height:3px;margin-top:56px;color:var(--yo-thread);background:var(--yo-dash);transform:scaleX(var(--q));transform-origin:left}

/* analysis */
.yo-analysis{background:var(--yo-snow)}
.yo-analysis__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:6vw;align-items:start}
.yo-analysis__side{position:sticky;top:130px}
.yo-analysis__side h2{margin:22px 0 24px}
.yo-analysis__side p{max-width:420px;font-size:17px;color:var(--yo-slate)}
.yo-analysis__count{display:flex;align-items:baseline;gap:8px;margin-top:48px;font-family:var(--yo-wide);font-stretch:140%;font-weight:800;letter-spacing:-.04em}
.yo-analysis__count b{font-size:clamp(64px,6vw,104px);line-height:1;color:var(--yo-blue)}
.yo-analysis__count span{font-size:24px;color:#7d8ba0}
.yo-analysis__cards{display:grid;gap:30px}
.yo-finding{display:flex;flex-direction:column;min-height:560px;padding:clamp(32px,3.6vw,56px);border-radius:24px;background:#fff;border:1px solid var(--yo-line);box-shadow:0 30px 70px #0b1b330f}
.yo-finding--navy{background:var(--yo-navy);color:#fff;border-color:var(--yo-navy)}
.yo-finding__no{font-family:var(--yo-mono);font-size:14px;font-weight:500;letter-spacing:.08em;color:var(--yo-blue)}
.yo-finding--navy .yo-finding__no{color:var(--yo-thread)}
.yo-finding h3{margin:20px 0 20px;font-size:clamp(28px,2.5vw,42px)}
.yo-finding p{font-size:17px;color:var(--yo-slate)}
.yo-finding--navy p{color:#c5d2e1}
.yo-finding__viz{margin:34px 0 34px;border-radius:18px;background:var(--yo-snow);border:1px solid var(--yo-line);padding:26px}
.yo-finding--navy .yo-finding__viz{background:#ffffff0a;border-color:#ffffff17}
.yo-finding__answer{margin-top:auto;align-self:flex-start;display:inline-flex;align-items:center;gap:12px;padding:13px 22px;border-radius:99px;background:var(--yo-navy);color:#fff;font-size:16px;font-weight:700}
.yo-finding__answer::before{content:"";width:22px;height:2px;color:var(--yo-thread);background:repeating-linear-gradient(90deg,currentColor 0 6px,transparent 6px 9px)}
.yo-finding--navy .yo-finding__answer{background:#fff;color:var(--yo-navy)}
.yo-finding--navy .yo-finding__answer::before{color:var(--yo-blue)}
.yo-bury__text{font-size:15px!important;line-height:1.8;color:#7a879a!important}
.yo-bury__text b{font-weight:700;color:var(--yo-navy);background:linear-gradient(var(--yo-thread),var(--yo-thread)) 0 88%/0 38% no-repeat;transition:background-size .9s cubic-bezier(.2,.7,.2,1)}
.yo-finding.is-in .yo-bury__text b,html:not(.yo-motion) .yo-bury__text b{background-size:100% 38%}
.yo-bury__text b:nth-of-type(2){transition-delay:.15s}.yo-bury__text b:nth-of-type(3){transition-delay:.3s}.yo-bury__text b:nth-of-type(4){transition-delay:.45s}
.yo-bury__chips{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:22px}
.yo-bury__chips li{display:flex;justify-content:space-between;align-items:center;gap:6px;padding:14px 14px;border-radius:8px;background:#fff;border:1px solid var(--yo-line);font-family:var(--yo-wide);font-stretch:118%;font-size:16px;transform:translateY(16px);opacity:0;transition:transform .6s cubic-bezier(.2,.7,.2,1),opacity .6s}
.yo-bury__chips span{font-family:var(--yo-mono);font-size:14px;color:var(--yo-slate)}
.yo-finding.is-in .yo-bury__chips li,html:not(.yo-motion) .yo-bury__chips li{transform:none;opacity:1}
.yo-finding.is-in .yo-bury__chips li:nth-child(2){transition-delay:.7s}.yo-finding.is-in .yo-bury__chips li:nth-child(3){transition-delay:.8s}.yo-finding.is-in .yo-bury__chips li:nth-child(4){transition-delay:.9s}
.yo-finding.is-in .yo-bury__chips li:nth-child(1){transition-delay:.6s}
.yo-dates{display:grid;gap:12px}
.yo-dates__row{display:grid;grid-template-columns:210px 1fr;align-items:center;gap:16px;padding:14px 18px;border-radius:10px;background:#ffffff08;border:1px solid #ffffff14}
.yo-dates__row b{font-family:var(--yo-wide);font-stretch:130%;font-size:26px;font-weight:800;letter-spacing:-.03em;color:#fff;white-space:nowrap}
.yo-dates__row i,.yo-dates__row em{grid-column:2;grid-row:1;justify-self:start;font-style:normal;font-family:var(--yo-mono);font-size:14px;padding:6px 12px;border-radius:4px;transition:opacity .5s,transform .5s}
.yo-dates__row i{color:#95a6bb;border:1px dashed #ffffff40}
.yo-dates__row em{color:var(--yo-navy);background:var(--yo-thread);opacity:0;transform:translateX(12px)}
.yo-finding.is-in .yo-dates__row i,html:not(.yo-motion) .yo-dates__row i{opacity:0;transform:translateX(-10px)}
.yo-finding.is-in .yo-dates__row em,html:not(.yo-motion) .yo-dates__row em{opacity:1;transform:none}
.yo-finding.is-in .yo-dates__row:nth-child(2) :is(i,em){transition-delay:.2s}.yo-finding.is-in .yo-dates__row:nth-child(3) :is(i,em){transition-delay:.4s}
.yo-dupe{display:grid;grid-template-columns:1.2fr 1fr;gap:22px;align-items:center}
.yo-dupe__boards{display:grid;gap:10px}
.yo-dupe__boards>div{display:grid;gap:6px;padding:14px;border-radius:10px;background:#fff;border:1px solid var(--yo-line)}
.yo-dupe__boards b{font-family:var(--yo-mono);font-size:14px;font-weight:500;color:var(--yo-blue)}
.yo-dupe__boards span{font-size:15px;color:var(--yo-slate);padding:4px 8px;border-radius:4px}
.yo-dupe__boards .is-dupe{color:var(--yo-navy);outline:1.5px dashed #c0392b;outline-offset:-1px;background:#fdf1ef}
.yo-dupe__one{display:grid;gap:10px}
.yo-dupe__one li{display:flex;align-items:center;gap:10px;padding:12px;border-radius:10px;background:#fff;border:1px solid var(--yo-line);font-size:15px;font-weight:600;transform:translateX(18px);opacity:0;transition:transform .6s cubic-bezier(.2,.7,.2,1),opacity .6s}
.yo-dupe__one i{flex:none;font-style:normal;font-family:var(--yo-mono);font-size:14px;padding:3px 8px;border-radius:4px;background:var(--yo-glacier);color:var(--yo-blue)}
.yo-dupe__one i.is-esg{background:#e5f1ea;color:var(--yo-green)}
.yo-finding.is-in .yo-dupe__one li,html:not(.yo-motion) .yo-dupe__one li{transform:none;opacity:1}
.yo-finding.is-in .yo-dupe__one li:nth-child(2){transition-delay:.15s}.yo-finding.is-in .yo-dupe__one li:nth-child(3){transition-delay:.3s}

/* people */
.yo-people{background:#fff}
.yo-people__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:70px}
.yo-person{position:relative;display:flex;flex-direction:column;padding:30px 26px 28px;border-radius:20px;background:var(--yo-snow);border:1px solid var(--yo-line);transition:transform .4s,box-shadow .4s}
.yo-person::before{content:"";position:absolute;inset:8px;border:1px dashed #0f458333;border-radius:14px;pointer-events:none}
.yo-person:hover{transform:translateY(-6px);box-shadow:0 26px 50px #0b1b3314}
.yo-person__who{font-family:var(--yo-mono);font-size:14px;font-weight:500;letter-spacing:.04em;color:var(--yo-blue)}
.yo-person blockquote{margin:18px 0 22px;font-size:clamp(21px,1.7vw,26px);font-weight:800;line-height:1.36;letter-spacing:-.045em}
.yo-person ul{display:grid;gap:8px;padding-top:18px;border-top:1px solid var(--yo-line);font-size:16px;color:var(--yo-slate)}
.yo-person li{display:flex;gap:10px;align-items:center}
.yo-person li::before{content:"";flex:none;width:14px;height:2px;color:var(--yo-blue);background:repeating-linear-gradient(90deg,currentColor 0 4px,transparent 4px 6px)}
.yo-person__fix{margin-top:auto;padding-top:22px;font-size:15px;color:var(--yo-slate)}
.yo-person__fix b{display:block;color:var(--yo-navy)}

/* 03 brand: 한 땀 → 한 겹 → 바깥 */
.yo-inside{position:relative;background:var(--yo-navy);color:#fff;--l2:1;--sun:1}
.yo-motion .yo-inside{height:340svh;--l2:0;--sun:0}
.yo-inside__pin{display:grid;grid-template-columns:.9fr 1.1fr;gap:5vw;align-items:center;min-height:100svh;padding:120px 6vw 80px}
.yo-motion .yo-inside__pin{position:sticky;top:0;height:100svh}
.yo-inside .yo-eyebrow{color:var(--yo-thread)}
.yo-inside h2{margin:20px 0 30px;font-size:clamp(32px,3.4vw,54px)}
.yo-inside h2 em{color:#9cc1ec}
.yo-inside__steps{display:grid;gap:10px}
.yo-inside__steps li{padding:18px 22px;border-radius:14px;border:1px solid #ffffff14;transition:background .5s,border-color .5s,opacity .5s;opacity:.42}
.yo-inside__steps span{font-family:var(--yo-mono);font-size:14px;letter-spacing:.06em;color:#9cc1ec}
.yo-inside__steps strong{display:block;margin:4px 0 2px;font-size:clamp(20px,1.6vw,25px);letter-spacing:-.04em}
.yo-inside__steps p{font-size:16px;line-height:1.7;color:#c5d2e1;max-height:0;overflow:hidden;opacity:0;transition:max-height .6s,opacity .5s}
.yo-inside[data-step="1"] [data-s="1"],.yo-inside[data-step="2"] [data-s="2"],.yo-inside[data-step="3"] [data-s="3"]{opacity:1;background:#ffffff0a;border-color:#f2d21b66}
.yo-inside[data-step="1"] [data-s="1"] p,.yo-inside[data-step="2"] [data-s="2"] p,.yo-inside[data-step="3"] [data-s="3"] p{max-height:170px;opacity:1}
html:not(.yo-motion) .yo-inside__steps li{opacity:1}
html:not(.yo-motion) .yo-inside__steps p{max-height:none;opacity:1}
.yo-inside__stage{position:relative}
.yo-inside__stage svg{width:100%;height:auto;max-height:calc(100svh - 170px);overflow:visible}
.yo-inside__stage text{font-family:var(--yo-mono);font-size:16px;fill:#9cc1ec;letter-spacing:.04em}
.yo-mtrace{fill:none;stroke:#fff;stroke-width:14;stroke-dasharray:1;stroke-dashoffset:0}
.yo-stitch{fill:none;stroke:var(--yo-thread);stroke-width:3.2;stroke-dasharray:10 6}
.yo-inside__tape{fill:#e6eef62e}
.yo-inside__drops circle{fill:#9cc1ec55;stroke:#cfe0f3aa;stroke-width:1}
.yo-inside__plate{stroke:#0b1b33;stroke-width:1.5;opacity:clamp(0,calc(var(--l2) * 6 - var(--li)),1);transform:translateY(calc((1 - clamp(0,calc(var(--l2) * 6 - var(--li)),1)) * 26px))}
.yo-inside__ridge{fill:#132c52;stroke:#3a5f92;stroke-width:1.5}
.yo-inside__sun{fill:var(--yo-thread);transform-box:fill-box;transform-origin:center;transform:scale(var(--sun))}
.yo-inside__halo{fill:none;stroke:var(--yo-thread);stroke-width:1.5;transform-box:fill-box;transform-origin:center;opacity:0}
.yo-inside[data-step="3"] .yo-inside__halo{animation:yo-halo 2.4s ease-out infinite}
@keyframes yo-halo{0%{transform:scale(1);opacity:.8}100%{transform:scale(3.2);opacity:0}}
.yo-inside__count{position:absolute;right:0;top:-10px;display:flex;align-items:baseline;gap:6px;font-family:var(--yo-wide);font-stretch:140%;font-weight:800}
.yo-inside__count b{font-size:56px;line-height:1;color:#fff}
.yo-inside__count span{font-size:20px;color:#6f819a}

/* 옷 한 벌을 펼치면 */
.yo-layers{position:relative;background:linear-gradient(180deg,#eef3f9 0,#dfe8f2 100%);--gap:58px;--cur:-1}
.yo-motion .yo-layers{--gap:10px}
.yo-layers__pin{position:relative;display:grid;grid-template-columns:minmax(260px,.75fr) 1.2fr minmax(300px,.95fr);gap:3vw;align-items:center;min-height:100svh;padding:110px 6vw 70px}
.yo-motion .yo-layers__pin{height:100svh}
@media (min-width:1101px){.yo-motion .yo-layers{height:360svh}.yo-motion .yo-layers__pin{position:sticky;top:0}}
.yo-layers__copy h2{margin:20px 0 22px;font-size:clamp(32px,3.2vw,54px)}
.yo-layers__copy p{font-size:17px;color:var(--yo-slate)}
.yo-layers__stage{position:relative;height:min(74svh,640px);perspective:1900px;perspective-origin:50% 30%}
.yo-layers__stack{position:absolute;left:50%;top:62%;width:0;height:0;transform-style:preserve-3d;transform:rotateX(58deg) rotateZ(-40deg)}
.yo-plate{position:absolute;left:-150px;top:-150px;width:300px;height:300px;border-radius:12px;transform:translateZ(calc(var(--i) * var(--gap)));box-shadow:0 0 0 1px #0b1b331f,0 26px 40px -18px #0b1b3366;transition:box-shadow .4s,outline-color .4s;outline:3px solid transparent;outline-offset:6px}
.yo-plate--shell{background:#0f4583 url(/assets/img/works/youngone/tex-shell.webp) 50% 50%/cover}
.yo-plate--membrane{background:radial-gradient(#7f9cc266 1.2px,transparent 1.6px) 0 0/10px 10px,linear-gradient(135deg,#ffffff 0,#e9f0f8 100%);opacity:.96}
.yo-plate--fill{background:#f4f7fb url(/assets/img/works/youngone/tex-fill.webp) 50% 50%/cover}
.yo-plate--knit{background:#8fa6c1 url(/assets/img/works/youngone/tex-knit.webp) 50% 50%/cover}
.yo-plate--lining{background:linear-gradient(135deg,#cfdff0 0,#b6cce6 100%)}
.yo-plate--lining::before{content:"";position:absolute;inset:16px;border:1.5px dashed #0f458366;border-radius:6px}
.yo-plate--lining::after{content:"";position:absolute;left:8%;right:8%;top:50%;height:4px;margin-top:-2px;color:var(--yo-thread);background:repeating-linear-gradient(90deg,currentColor 0 14px,transparent 14px 22px)}
.yo-plate__anchor{position:absolute;right:0;bottom:0;width:1px;height:1px}
.yo-layers[data-cur="0"] .yo-plate--shell,.yo-layers[data-cur="1"] .yo-plate--membrane,.yo-layers[data-cur="2"] .yo-plate--fill,.yo-layers[data-cur="3"] .yo-plate--knit,.yo-layers[data-cur="4"] .yo-plate--lining{outline-color:var(--yo-thread)}
.yo-layers__lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible;z-index:1}
.yo-layers__lines path{fill:none;stroke:var(--yo-blue);stroke-width:1.5;stroke-dasharray:5 4;opacity:var(--o,1);transition:opacity .4s}
.yo-layers__list{position:relative;z-index:2;display:grid;gap:8px}
.yo-layers__list li{position:relative;padding:14px 18px 14px 34px;border-radius:12px;transition:background .4s,opacity .4s}
.yo-layers__list small{font-family:var(--yo-mono);font-size:14px;color:var(--yo-blue);letter-spacing:.04em}
.yo-layers__list strong{display:block;margin:2px 0 0;font-size:20px;letter-spacing:-.04em}
.yo-layers__list strong b{margin-left:6px;font-size:15px;font-weight:600;color:var(--yo-slate);letter-spacing:-.02em}
.yo-layers__list p{font-size:15px;line-height:1.65;color:var(--yo-slate);max-height:0;overflow:hidden;opacity:0;transition:max-height .5s,opacity .4s}
.yo-layers__dot{position:absolute;left:10px;top:22px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--yo-blue)}
.yo-layers[data-cur="0"] [data-layer="0"],.yo-layers[data-cur="1"] [data-layer="1"],.yo-layers[data-cur="2"] [data-layer="2"],.yo-layers[data-cur="3"] [data-layer="3"],.yo-layers[data-cur="4"] [data-layer="4"]{background:#fff;box-shadow:0 18px 40px #0b1b3314}
.yo-layers[data-cur="0"] [data-layer="0"] p,.yo-layers[data-cur="1"] [data-layer="1"] p,.yo-layers[data-cur="2"] [data-layer="2"] p,.yo-layers[data-cur="3"] [data-layer="3"] p,.yo-layers[data-cur="4"] [data-layer="4"] p{max-height:140px;opacity:1}
.yo-layers[data-cur="0"] [data-dot="0"],.yo-layers[data-cur="1"] [data-dot="1"],.yo-layers[data-cur="2"] [data-dot="2"],.yo-layers[data-cur="3"] [data-dot="3"],.yo-layers[data-cur="4"] [data-dot="4"]{background:var(--yo-thread);border-color:var(--yo-navy)}
html:not(.yo-motion) .yo-layers__list p{max-height:none;opacity:1}
.yo-more{background:#dfe8f2}
.yo-layers__more{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding-bottom:clamp(80px,8vw,130px)}
.yo-layers__more figure{position:relative;border-radius:18px;overflow:hidden;background:#0b1b33}
.yo-layers__more img{width:100%;aspect-ratio:16/9;object-fit:cover}
.yo-layers__more figcaption{position:absolute;left:18px;right:18px;bottom:18px;padding:16px 18px;border-radius:12px;background:#0b1b33d9;backdrop-filter:blur(8px);color:#dfe8f3;font-size:15px;line-height:1.6}
.yo-layers__more figcaption b{display:block;color:#fff;font-size:17px}

/* statement */
.yo-voice{background:var(--yo-blue);color:#fff}
.yo-statement{position:relative}
.yo-statement .yo-eyebrow{color:var(--yo-thread)}
.yo-statement p{margin-top:28px;font-size:clamp(34px,4.4vw,76px);font-weight:800;line-height:1.24;letter-spacing:-.055em}
.yo-statement p em{color:#fff}
.yo-statement__thread{width:100%;height:60px;margin-top:30px;overflow:visible}
.yo-statement__thread path{fill:none;stroke:var(--yo-thread);stroke-width:3;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.8s .2s cubic-bezier(.2,.7,.2,1)}
.yo-statement.is-in .yo-statement__thread path,html:not(.yo-motion) .yo-statement__thread path{stroke-dashoffset:0}
.yo-statement__foot{display:flex;justify-content:space-between;gap:20px;margin-top:30px;padding-top:24px;border-top:1px solid #ffffff2e;font-size:15px;color:#cfdced}
.yo-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:70px}
.yo-principles article{padding:34px 30px;border-radius:18px;background:#ffffff0f;border:1px solid #ffffff26}
.yo-principles span{font-family:var(--yo-mono);font-size:14px;font-weight:500;letter-spacing:.06em;color:var(--yo-thread)}
.yo-principles h3{margin:14px 0 12px;font-size:26px}
.yo-principles p{font-size:16px;color:#d5e1ef}

/* label */
.yo-tag{background:#fff}
.yo-tag__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:7vw;align-items:center}
.yo-tag__visual{position:relative;padding-bottom:70px}
.yo-tag__visual>img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:20px}
.yo-woven{position:absolute;right:-24px;bottom:0;width:min(440px,78%);aspect-ratio:2.25/1;perspective:1100px;padding:0}
.yo-woven__face{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:10px;border-radius:6px;background:repeating-linear-gradient(90deg,#0f45830b 0 1px,transparent 1px 3px),repeating-linear-gradient(0deg,#0f458308 0 1px,transparent 1px 4px),#fbfcfe;box-shadow:0 26px 50px #0b1b3340,0 0 0 1px #0f45831f;outline:1.5px dashed #0f458399;outline-offset:-12px;backface-visibility:hidden;-webkit-backface-visibility:hidden;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.yo-woven__face--front b{font-family:var(--yo-wide);font-stretch:150%;font-weight:800;font-size:clamp(30px,3vw,46px);letter-spacing:-.01em;color:var(--yo-blue);line-height:1}
.yo-woven__face--front small{font-family:var(--yo-mono);font-size:14px;letter-spacing:.14em;color:var(--yo-slate)}
.yo-woven__face--back{transform:rotateY(180deg);align-items:stretch;gap:4px;padding:22px 34px;color:var(--yo-navy)}
.yo-woven__face--back small{font-family:var(--yo-mono);font-size:14px;letter-spacing:.12em;color:var(--yo-blue)}
.yo-woven__face--back span{display:flex;gap:12px;align-items:baseline;font-size:15px;font-weight:600;line-height:1.5}
.yo-woven__face--back i{flex:none;width:92px;font-style:normal;font-family:var(--yo-mono);font-size:14px;font-weight:500;color:var(--yo-slate)}
.yo-woven[aria-pressed="true"] .yo-woven__face--front{transform:rotateY(-180deg)}
.yo-woven[aria-pressed="true"] .yo-woven__face--back{transform:rotateY(0)}
.yo-woven:hover .yo-woven__face{box-shadow:0 30px 60px #0b1b3352,0 0 0 1px #0f45832e}
.yo-tag__hint{position:absolute;left:0;bottom:12px;font-size:14px;font-weight:600;color:var(--yo-slate)}
.yo-tag__copy h2{margin:20px 0 22px}
.yo-tag__copy>p{font-size:17px;color:var(--yo-slate)}
.yo-tag__kinds{display:grid;gap:14px;margin-top:34px}
.yo-tag__kinds li{display:grid;grid-template-columns:minmax(0,250px) 1fr;gap:20px;align-items:center;padding-bottom:14px;border-bottom:1px solid var(--yo-line)}
.yo-tag__kinds li>.yo-label{justify-self:start}
.yo-tag__kinds p{font-size:16px;font-weight:700;line-height:1.45}
.yo-tag__kinds small{font-size:14px;font-weight:500;color:var(--yo-slate)}

/* mood */
.yo-mood{position:relative;padding:clamp(110px,11vw,180px) 0 clamp(90px,8vw,140px);background:var(--yo-navy);color:#fff;overflow:hidden;--mp:0}
.yo-mood__head{max-width:900px;margin-left:6vw;margin-bottom:80px}
.yo-mood__head .yo-eyebrow{color:var(--yo-thread)}
.yo-mood__head h2{margin:20px 0 24px}
.yo-mood__head h2 em{color:#9cc1ec}
.yo-mood__head p{max-width:640px;font-size:18px;color:#c5d2e1}
.yo-mood__cols{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:24px;width:calc(100% - 12vw);margin-inline:auto}
.yo-mood__col{display:grid;gap:24px;align-content:start;transform:translateY(calc(var(--mp) * var(--speed) * 1px))}
.yo-mood__col--mid{padding-top:120px}
.yo-mood figure{position:relative;border-radius:18px;overflow:hidden;background:#ffffff0d}
.yo-mood img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.yo-mood figure:hover img{transform:scale(1.05)}
.yo-mood__tall img{aspect-ratio:4/5}
.yo-mood figcaption{position:absolute;left:16px;bottom:16px;padding:7px 14px;border-radius:6px;background:#0b1b33cc;backdrop-filter:blur(8px);font-size:14px;font-weight:600}
.yo-mood__rules{display:grid;gap:10px;padding:26px;border-radius:16px;background:#ffffff0b;border:1px dashed #ffffff2e;font-size:16px}
.yo-mood__rules li{display:flex;gap:12px;align-items:baseline;color:#dbe4ef}
.yo-mood__rules b{flex:none;width:64px;font-family:var(--yo-mono);font-size:14px;color:#9cc1ec}
.yo-mood__rules li:nth-child(n+3) b{color:#ff9d8a}

/* 04 color */
.yo-material{position:relative;display:flex;align-items:center;min-height:100svh;background:#eef3f8;overflow:hidden}
.yo-material>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% 50%}
.yo-material__copy{position:relative;max-width:580px;margin-left:6vw;padding:46px 44px;border-radius:20px;background:#ffffffeb;backdrop-filter:blur(14px);box-shadow:0 30px 70px #0b1b3324}
.yo-material__copy h2{margin:18px 0 22px}
.yo-material__copy p{font-size:17px;color:var(--yo-slate)}
.yo-options{background:#fff}
.yo-try{display:grid;grid-template-columns:.95fr 1.05fr;gap:4vw;align-items:center}
.yo-try__list{display:grid;gap:12px}
.yo-try__list button{position:relative;display:grid;gap:6px;text-align:left;padding:24px 104px 24px 26px;border-radius:16px;background:#fff;border:1px solid var(--yo-line)!important;transition:background .4s,color .4s,box-shadow .4s}
.yo-try__list button:hover{box-shadow:0 18px 40px #0b1b3314}
.yo-try__list small{font-family:var(--yo-mono);font-size:14px;font-weight:500;letter-spacing:.04em;color:var(--yo-blue)}
.yo-try__list strong{font-size:clamp(19px,1.5vw,23px);line-height:1.4;letter-spacing:-.04em}
.yo-try__list span{font-size:16px;line-height:1.65;color:var(--yo-slate)}
.yo-try__list b{position:absolute;right:22px;top:24px;padding:4px 12px;border-radius:99px;border:1px solid var(--yo-line);font-size:14px;color:var(--yo-slate)}
.yo-try__list b.is-on{background:var(--yo-thread);border-color:var(--yo-thread);color:var(--yo-navy)}
.yo-try__list button[aria-pressed="true"]{background:var(--yo-navy);color:#fff;border-color:var(--yo-navy)!important}
.yo-try__list button[aria-pressed="true"] small{color:var(--yo-thread)}
.yo-try__list button[aria-pressed="true"] span{color:#c5d2e1}
.yo-try__list button[aria-pressed="true"] b:not(.is-on){color:#c5d2e1;border-color:#ffffff40}
.yo-try__screen{--bg:#fff;--ink:#0b1b33;--acc:#0f4583;--acc2:#2e7d5b;--thr:#f2d21b;--card:#e6eef6;--sub:#4b5b70;display:grid;grid-template-rows:auto 1fr auto auto;gap:18px;aspect-ratio:16/11;padding:22px 26px;border-radius:16px;background:var(--bg);color:var(--ink);box-shadow:0 30px 70px #0b1b3324,0 0 0 1px var(--yo-line);transition:background .6s,color .6s}
.yo-try[data-opt="1"] .yo-try__screen{--ink:#0f4583;--acc:#0f4583;--acc2:#2973c9;--thr:#2973c9;--card:#eef3f9}
.yo-try[data-opt="2"] .yo-try__screen{--bg:#141414;--ink:#ffffff;--acc:#ff5a1f;--acc2:#ff8a3d;--thr:#ff5a1f;--card:#232323;--sub:#bdbdbd}
.yo-try__bar{display:flex;align-items:center;gap:16px;padding-bottom:14px;border-bottom:1px solid color-mix(in srgb,var(--ink) 14%,transparent)}
.yo-try__bar b{margin-right:auto;font-family:var(--yo-wide);font-stretch:150%;font-weight:800;font-size:18px;color:var(--acc);transition:color .6s}
.yo-try__bar span{width:38px;height:6px;border-radius:3px;background:color-mix(in srgb,var(--ink) 22%,transparent)}
.yo-try__hero{display:flex;flex-direction:column;justify-content:center;gap:12px}
.yo-try__hero small{font-family:var(--yo-mono);font-size:14px;color:var(--acc);transition:color .6s}
.yo-try__hero strong{font-size:clamp(24px,2.3vw,38px);line-height:1.15;letter-spacing:-.05em;transition:color .6s}
.yo-try__thread{display:block;width:62%;height:3px;color:var(--thr);background:var(--yo-dash);transition:color .6s}
.yo-try__btn{align-self:flex-start;padding:9px 18px;border-radius:99px;background:var(--acc);color:#fff;font-size:15px;font-weight:700;transition:background .6s}
.yo-try__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.yo-try__cards span{display:flex;align-items:center;gap:8px;padding:14px 12px;border-radius:10px;background:var(--card);font-size:15px;font-weight:700;transition:background .6s}
.yo-try__cards i{width:12px;height:12px;border-radius:50%;background:var(--acc);transition:background .6s}
.yo-try__cards .is-green i{background:var(--acc2)}
.yo-try__foot{display:flex;gap:8px}
.yo-try__foot span{height:6px;flex:1;border-radius:3px;background:color-mix(in srgb,var(--ink) 12%,transparent)}
.yo-try__foot span:last-child{flex:.4}
.yo-palette{display:flex;height:min(86svh,780px);min-height:560px;background:var(--yo-navy)}
.yo-swatch{position:relative;flex:1;display:flex;flex-direction:column;justify-content:space-between;padding:clamp(22px,2.2vw,38px);background:var(--sw);color:var(--ink);transition:flex .7s cubic-bezier(.2,.7,.2,1);overflow:hidden}
.yo-swatch:hover{flex:2.1}
.yo-swatch__top span{display:block;font-size:16px;font-weight:700}
.yo-swatch__top strong{display:block;margin-top:6px;font-family:var(--yo-wide);font-stretch:108%;font-size:clamp(22px,1.9vw,34px);font-weight:800;letter-spacing:-.02em;white-space:nowrap}
.yo-swatch__top small{font-family:var(--yo-mono);font-size:14px;opacity:.85}
.yo-swatch__body{max-width:360px}
.yo-swatch__body h3{font-size:23px;margin-bottom:10px}
.yo-swatch__body p{font-size:15px;line-height:1.65;opacity:.92}
.yo-swatch dl{display:grid;gap:6px;margin-top:20px;padding-top:16px;border-top:1px solid color-mix(in srgb,var(--ink) 25%,transparent);font-size:14px}
.yo-swatch dl div{display:flex;justify-content:space-between;align-items:center;gap:10px;white-space:nowrap}
.yo-swatch dd{font-family:var(--yo-mono);white-space:nowrap}
.yo-swatch dd b{margin-left:6px;padding:1px 8px;border-radius:99px;background:color-mix(in srgb,var(--ink) 14%,transparent);font-family:'Pretendard Variable',Pretendard,sans-serif;font-size:14px}
.yo-ratio{background:var(--yo-snow)}
.yo-ratio__bar{display:flex;height:150px;margin-top:70px;border-radius:18px;box-shadow:inset 0 0 0 1px var(--yo-line);overflow:visible}
.yo-ratio__bar span{flex:var(--w) 1 0;display:flex;align-items:flex-end;padding:18px 20px;background:var(--c);color:var(--t);font-family:var(--yo-mono);font-size:15px;font-weight:500;white-space:nowrap}
.yo-ratio__bar span:first-child{border-radius:18px 0 0 18px;box-shadow:inset 0 0 0 1px var(--yo-line)}
.yo-ratio__bar span:last-child{border-radius:0 18px 18px 0}
.yo-ratio__bar .is-thread{position:relative;min-width:22px;padding:0}
.yo-ratio__bar .is-thread b{position:absolute;right:0;bottom:calc(100% + 14px);padding:6px 12px;border-radius:99px;background:var(--yo-navy);color:#fff;font-size:14px;font-weight:500;white-space:nowrap}
.yo-ratio__bar .is-thread b::after{content:"";position:absolute;right:9px;top:100%;border:6px solid transparent;border-top-color:var(--yo-navy)}
.yo-rule{display:grid;grid-template-columns:.9fr 1.1fr;gap:5vw;align-items:center;margin-top:110px;padding:clamp(30px,4vw,64px);border-radius:24px;background:#fff;border:1px solid var(--yo-line)}
.yo-rule h3{margin:16px 0 18px;font-size:clamp(28px,2.7vw,44px)}
.yo-rule__intro p{font-size:17px;color:var(--yo-slate)}
.yo-rule__cases{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.yo-rule__cases li{position:relative;display:grid;gap:6px;align-content:start;min-height:150px;padding:22px;border-radius:14px;background:var(--bg);box-shadow:inset 0 0 0 1px var(--yo-line)}
.yo-rule__cases b{font-size:26px;font-weight:800;letter-spacing:-.04em;color:var(--yo-thread)}
.yo-rule__cases span{font-family:var(--yo-mono);font-size:14px;color:#c9d6e6}
.yo-rule__cases em{position:absolute;right:16px;top:16px;padding:3px 10px;border-radius:99px;background:#ffffff1f;color:#fff;font-family:var(--yo-mono);font-size:14px}
.yo-rule__cases .is-no span{color:var(--yo-slate)}
.yo-rule__cases .is-no em{background:#fdecea;color:#b3261e}
.yo-rule__cases .is-no b{opacity:.95}
.yo-rule__cases .is-line span{color:var(--yo-slate)}
.yo-rule__cases .is-line em{background:var(--yo-glacier);color:var(--yo-blue)}
.yo-rule__cases .is-line i{display:block;height:3px;margin:16px 0 8px;width:80%;color:var(--yo-thread);background:var(--yo-dash);box-shadow:0 0 0 1px #0b1b3314}

/* type */
.yo-type{position:relative;background:#fff;overflow:hidden;--tp:0}
.yo-marquee{margin:-20px 0 90px;white-space:nowrap;pointer-events:none}
.yo-marquee p{display:inline-block;white-space:nowrap;font-family:var(--yo-wide);font-stretch:150%;font-weight:800;font-size:clamp(80px,9.4vw,160px);line-height:1;letter-spacing:-.03em;color:transparent;-webkit-text-stroke:1.5px #0f458333;transform:translateX(calc(var(--tp) * -30%))}
.yo-voices{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr) minmax(0,1fr);gap:20px}
.yo-vc{display:flex;flex-direction:column;padding:34px 30px;border-radius:20px;background:var(--yo-snow);border:1px solid var(--yo-line)}
.yo-vc__name{font-family:var(--yo-mono);font-size:14px;font-weight:500;color:var(--yo-blue)}
.yo-vc__name output{font-variant-numeric:tabular-nums}
.yo-vc__spec{min-height:150px;margin:22px 0 26px;padding-bottom:24px;border-bottom:1px solid var(--yo-line);display:flex;align-items:flex-end}
.yo-vc__spec--ko{font-size:40px;font-weight:800;line-height:1.14;letter-spacing:-.06em}
/* 폭 150 에서 YOUNGONE 은 8.91em: 11cqi 를 넘지 않게 해 카드 안쪽에서만 늘어난다. */
.yo-vc--stretch{container-type:inline-size}
.yo-vc__spec--wide{font-family:var(--yo-wide);font-stretch:var(--fs,150%);font-size:min(clamp(40px,3.6vw,58px),11cqi);font-weight:800;letter-spacing:-.01em;line-height:1;color:var(--yo-blue);white-space:nowrap}
.yo-vc__spec--mono{font-family:var(--yo-mono);font-size:24px;font-weight:500;line-height:1.5;font-variant-numeric:tabular-nums}
.yo-vc h3{font-size:22px;margin-bottom:10px}
.yo-vc>p:not(.yo-vc__spec){font-size:16px;color:var(--yo-slate)}
.yo-vc__range{display:grid;gap:8px;margin-top:22px;font-size:15px;font-weight:700}
.yo-vc__range input{width:100%;height:28px;accent-color:var(--yo-blue);cursor:pointer}
.yo-scale{position:relative;display:grid;grid-template-columns:repeat(5,1fr);margin-top:24px}
.yo-scale::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;color:var(--yo-navy);background:var(--yo-dash)}
.yo-scale li{display:grid;gap:4px;padding:20px 18px 0 0}
.yo-scale b{font-size:18px}
.yo-scale span{font-family:var(--yo-mono);font-size:14px;color:var(--yo-slate)}

/* 05 graphic */
.yo-motif{background:var(--yo-snow)}
.yo-motif__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:70px}
.yo-motif__item{display:grid;gap:18px;align-content:start}
.yo-motif__viz{display:grid;place-items:center;aspect-ratio:1/.8;padding:22px;border-radius:18px;background:#fff;border:1px solid var(--yo-line)}
.yo-motif__viz svg{width:100%;height:auto;overflow:visible}
.yo-motif__viz .tape{fill:#e6eef6;stroke:#0f458333}
.yo-motif__viz .st{fill:none;stroke:var(--yo-blue);stroke-width:2.4;stroke-dasharray:10 6}
.yo-motif__viz .dim{fill:none;stroke:#4b5b7099;stroke-width:1}
.yo-motif__viz .dots circle{fill:#b9c9dc}
.yo-motif__viz .hq{fill:var(--yo-thread);stroke:var(--yo-navy);stroke-width:2}
.yo-motif__viz .pin,.yo-motif__viz .pin circle{fill:var(--yo-blue)}
.yo-motif__viz .lay rect{fill:#e6eef6;stroke:#0f458333}
.yo-motif__viz .lay rect.g{fill:#2e7d5b33;stroke:#2e7d5b80}
.yo-motif__viz .lay rect.y{fill:var(--yo-thread);stroke:#0b1b3333}
.yo-motif__viz text{font-family:var(--yo-mono);font-size:17px;fill:var(--yo-slate)}
.yo-motif__viz .lbl text{text-anchor:middle}
.yo-motif__item figcaption{font-size:15px;line-height:1.65;color:var(--yo-slate)}
.yo-motif__item figcaption b{display:block;margin-bottom:4px;font-size:17px;color:var(--yo-navy)}
.yo-icons{margin-top:60px;padding:34px;border-radius:20px;background:var(--yo-navy);color:#fff}
.yo-icons__head{display:flex;justify-content:space-between;gap:20px;align-items:baseline;margin-bottom:26px}
.yo-icons .yo-eyebrow{color:var(--yo-thread)}
.yo-icons__head p{font-size:16px;color:#c5d2e1}
.yo-icons ul{display:grid;grid-template-columns:repeat(8,1fr);gap:12px}
.yo-icons li{display:grid;justify-items:center;gap:14px;padding:24px 8px 20px;border-radius:14px;background:#ffffff08;font-size:15px;font-weight:600;transition:background .3s}
.yo-icons li:hover{background:#ffffff14}
.yo-icons svg{width:46px;height:46px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.yo-icons svg .st{stroke:var(--yo-thread);stroke-dasharray:3.5 3;stroke-linecap:butt}
.yo-ia{margin-top:24px;padding:clamp(28px,3.4vw,52px);border-radius:20px;background:var(--yo-blue);color:#fff}
.yo-ia__head{display:grid;grid-template-columns:.8fr 1.2fr;gap:5vw;align-items:start;margin-bottom:36px}
.yo-ia__head .yo-eyebrow{grid-column:1/-1;color:var(--yo-thread)}
.yo-ia__head h3{font-size:clamp(28px,2.7vw,44px)}
.yo-ia__head p{font-size:17px;color:#d5e1ef}
.yo-ia__board svg{width:100%;height:auto;overflow:visible}
.yo-ia__piece>path:first-child{fill:#fff;stroke:#ffffff}
.yo-ia__piece .sa{fill:none;stroke:#0f458366;stroke-width:1.5;stroke-dasharray:8 6}
.yo-ia__piece text{font-family:'Pretendard Variable',Pretendard,sans-serif;fill:var(--yo-navy)}
.yo-ia__piece .pc{font-family:var(--yo-mono);font-size:17px;fill:var(--yo-blue);letter-spacing:.02em}
.yo-ia__piece .mn{font-size:28px;font-weight:800;letter-spacing:-.04em}
.yo-ia__piece .it{font-size:17px;fill:var(--yo-slate)}
.yo-ia__piece .gl{fill:none;stroke:#0f458366;stroke-width:1.5}
.yo-ia__piece.is-new>path:first-child{fill:var(--yo-thread);stroke:var(--yo-thread)}
.yo-ia__piece.is-new .sa{stroke:#0b1b3366}
.yo-ia__piece.is-new .it{fill:#2b3442}
.yo-ia__piece.is-green>path:first-child{fill:#dff0e6;stroke:#dff0e6}
.yo-ia__piece.is-green .mn{fill:var(--yo-green)}
.yo-ia__piece{opacity:1;transform:none;transition:opacity .7s calc(var(--d) * .08s),transform .7s calc(var(--d) * .08s) cubic-bezier(.2,.7,.2,1)}
.yo-motion .yo-ia:not(.is-in) .yo-ia__piece{opacity:0;transform:translateY(24px)}
.yo-ia__notch path{fill:var(--yo-thread)}
.yo-ia__map{display:none}

.yo-phone{position:absolute;right:0;bottom:-30px;width:clamp(170px,14vw,230px);padding:9px;border-radius:34px;background:#0b0f14;box-shadow:0 30px 70px #0b1b3359;transform:translateY(calc(var(--sp) * -60px))}
.yo-phone img{width:100%;aspect-ratio:390/844;object-fit:cover;object-position:top;border-radius:26px}
.yo-phone__notch{position:absolute;top:16px;left:50%;width:30%;height:15px;margin-left:-15%;border-radius:99px;background:#0b0f14;z-index:1}

/* 06 homepage design: current renewal proposal */
.yo-sians{background:#fff;scroll-margin-top:100px}
.yo-design-links{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;margin-top:30px}
.yo-design-links .yo-textlink{margin-top:0}
.yo-sians__showcase{position:relative;margin-top:70px;padding:0 12% 60px 0}
.yo-sians__desktop{overflow:hidden;border:1px solid var(--yo-line);border-radius:16px;background:var(--yo-navy);box-shadow:0 28px 70px #0b1b331f}
.yo-sians__bar{display:flex;align-items:center;gap:16px;min-height:44px;padding:10px 18px;font-family:var(--yo-mono);font-size:14px;color:#dbe6f2}
.yo-sians__bar i{width:8px;height:8px;border-radius:50%;background:#ff5a1f;box-shadow:14px 0 #ffffff40,28px 0 #ffffff40;margin-right:24px}
.yo-sians__desktop img,.yo-sians__desktop video,.yo-sians__image img{display:block;width:100%;height:auto}
.yo-sians__desktop figcaption{padding:16px 20px;font-size:14px;color:#dbe6f2}
.yo-sians__phone{position:absolute;right:0;bottom:0;width:23%;margin:0}
.yo-sians__phone>div{padding:8px;border-radius:32px;background:#0a1020;box-shadow:0 20px 50px #0b1b3340}
.yo-sians__phone img,.yo-sians__phone video{display:block;width:100%;height:auto;border-radius:24px}
.yo-sians__phone figcaption{margin-top:16px;font-size:14px;line-height:1.6;text-align:center;color:var(--yo-slate)}
.yo-sians__desktop video{aspect-ratio:3/2;object-fit:cover;background:#0a1020}
.yo-sians__phone video{aspect-ratio:390/844;object-fit:cover;background:#0a1020}
.yo-sians__controls{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:30px}
.yo-sians__controls button{padding:12px 22px;border:1px solid var(--yo-blue);border-radius:99px;background:var(--yo-blue);color:#fff;font:inherit;font-size:16px;font-weight:700;cursor:pointer}
.yo-sians__controls button[aria-pressed="true"]{background:#fff;color:var(--yo-blue)}
.yo-sians__controls>span{font-family:var(--yo-mono);font-size:14px;color:var(--yo-slate)}
.yo-sians__direction{display:grid;grid-template-columns:1fr 1.2fr;gap:30px 6vw;align-items:start;margin-top:48px;padding:40px;border-radius:20px;background:#f4f2ed}
.yo-sians__direction h3{margin-top:16px;font-size:clamp(26px,2.8vw,42px)}
.yo-sians__direction>p{font-size:17px;color:var(--yo-slate)}
.yo-sians__direction ul{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.yo-sians__direction li{display:grid;grid-template-columns:40px 1fr;column-gap:14px;align-items:center;font-family:var(--yo-mono);font-size:14px}
.yo-sians__direction li i{grid-row:span 2;display:block;width:40px;height:40px;background:var(--c);border:1px solid #0b1b3326;border-radius:50%}
.yo-sians__direction code{white-space:nowrap;font-size:14px;color:var(--yo-slate)}
.yo-sians__scenes{display:grid;gap:80px;margin-top:90px}
.yo-sians__scene{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:5vw;align-items:center}
.yo-sians__scene:nth-child(even){grid-template-columns:minmax(0,1fr) minmax(0,1.25fr)}
.yo-sians__scene:nth-child(even) .yo-sians__image{grid-column:2;grid-row:1}
.yo-sians__scene:nth-child(even) .yo-sians__copy{grid-column:1;grid-row:1}
.yo-sians__image{display:block;overflow:hidden;border:1px solid var(--yo-line);border-radius:16px;box-shadow:0 18px 45px #0b1b3312}
.yo-sians__copy h3{margin:20px 0;font-size:clamp(26px,2.8vw,42px)}
.yo-sians__copy p{font-size:17px;color:var(--yo-slate)}
.yo-sians__copy .yo-eyebrow{font-size:14px}
.yo-sians__outro{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-top:80px;padding-top:36px;border-top:1px dashed var(--yo-blue)}
.yo-sians__outro p{font-size:18px;color:var(--yo-slate)}
@media(max-width:1100px){
    .yo-sians__direction{gap:24px;padding:30px}
    .yo-sians__scene,.yo-sians__scene:nth-child(even){grid-template-columns:1fr;gap:28px}
    .yo-sians__scene:nth-child(even) .yo-sians__image,.yo-sians__scene:nth-child(even) .yo-sians__copy{grid-column:auto;grid-row:auto}
    .yo-sians__outro{align-items:flex-start;flex-direction:column}
}
@media(max-width:760px){
    .yo-design-links{align-items:flex-start;flex-direction:column;gap:14px}
    .yo-sians__showcase{display:grid;gap:24px;margin-top:40px;padding:0}
    .yo-sians__bar{font-size:14px;padding:10px 12px}
    .yo-sians__bar i{display:none}
    .yo-sians__desktop{border-radius:12px}
    .yo-sians__desktop figcaption{padding:14px 16px}
    .yo-sians__phone{position:static;width:60%;max-width:260px;justify-self:center}
    .yo-sians__phone>div{padding:6px;border-radius:26px}
    .yo-sians__phone img, .yo-sians__phone video{border-radius:20px}
    .yo-sians__direction{grid-template-columns:1fr;margin-top:40px;padding:26px 20px}
    .yo-sians__direction ul{grid-template-columns:1fr;gap:16px}
    .yo-sians__direction>p,.yo-sians__copy p,.yo-sians__outro p{font-size:16px}
    .yo-sians__scenes{margin-top:60px;gap:56px}
    .yo-sians__outro{margin-top:56px}
}


/* 07 global */
.yo-global{position:relative;background:var(--yo-navy);color:#fff}
.yo-motion .yo-global{height:440svh}
.yo-global__pin{display:grid;grid-template-rows:auto 1fr;gap:18px;min-height:100svh;padding:108px 6vw 80px}
.yo-motion .yo-global__pin{position:sticky;top:0;height:100svh}
.yo-global__head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px}
.yo-global .yo-eyebrow{color:var(--yo-thread)}
.yo-global__head h2{margin-top:12px;font-size:clamp(30px,3.3vw,54px)}
.yo-global__head h2 em{color:#9cc1ec}
.yo-global__count{display:flex;gap:28px;font-size:15px;font-weight:600;color:var(--yo-dsub)}
.yo-global__count b{margin-left:6px;font-family:var(--yo-wide);font-stretch:140%;font-size:30px;font-weight:800;color:#fff;font-variant-numeric:tabular-nums}
.yo-global__stage{position:relative;align-self:center;justify-self:center;width:min(100%,calc((100svh - 380px) * 2.727))}
.yo-map{position:relative;width:100%;aspect-ratio:1000/366.7}
.yo-map__dots{position:absolute;inset:0;width:100%;height:100%}
.yo-map__arcs{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.yo-arc{fill:none;stroke:var(--yo-thread);stroke-width:1.8;stroke-dasharray:6 4}
.yo-arc__mask{fill:none;stroke:#fff;stroke-width:10;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s cubic-bezier(.4,0,.2,1)}
.yo-arc__mask.is-on{stroke-dashoffset:0}
html:not(.yo-motion) .yo-arc__mask{stroke-dashoffset:0}
.yo-pin{position:absolute;width:0;height:0;z-index:2}
.yo-pin i{position:absolute;left:-6px;top:-6px;width:12px;height:12px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px #0b1b33;transform:scale(0);transition:transform .5s cubic-bezier(.3,1.6,.5,1)}
.yo-pin--hq i{left:-9px;top:-9px;width:18px;height:18px;background:var(--yo-thread)}
.yo-pin--office i{left:-5px;top:-5px;width:10px;height:10px;background:#0b1b33;border:2px solid #8fb2e0;box-shadow:none}
.yo-pin.is-on i,html:not(.yo-motion) .yo-pin i{transform:scale(1)}
.yo-pin b{position:absolute;padding:4px 10px;border-radius:6px;background:#0b1b33e0;border:1px solid #ffffff2e;font-size:15px;font-weight:700;color:#fff;white-space:nowrap;opacity:0;transition:opacity .5s .25s}
.yo-pin b small{margin-left:4px;font-family:var(--yo-mono);font-size:14px;font-weight:500;color:var(--yo-thread)}
.yo-pin.is-cur b,.yo-pin--hq.is-on b,html:not(.yo-motion) .yo-pin--factory b,html:not(.yo-motion) .yo-pin--hq b{opacity:1}
.yo-pin--office b{padding:3px 8px;font-size:14px;font-weight:600;color:#d3dfee}
.yo-pin--ne b{left:12px;bottom:10px}
.yo-pin--nw b{right:12px;bottom:10px}
.yo-pin--se b{left:12px;top:10px}
.yo-pin--sw b{right:12px;top:10px}
.yo-pin--n b{left:0;bottom:12px;transform:translateX(-50%)}
.yo-pin--s b{left:0;top:12px;transform:translateX(-50%)}
.yo-pin--e b{left:14px;top:0;transform:translateY(-50%)}
.yo-global__steps{position:absolute;left:55%;top:57%;width:min(330px,27%);height:40%}
.yo-global__steps li{position:absolute;inset:0 0 auto 0;padding:16px 18px;border-radius:12px;background:#0b1b33e6;border:1px solid #f2d21b66;backdrop-filter:blur(6px);opacity:0;transform:translateY(12px);transition:opacity .5s,transform .5s}
.yo-global__steps small{font-family:var(--yo-mono);font-size:14px;color:var(--yo-thread)}
.yo-global__steps strong{display:block;margin-top:2px;font-size:19px;letter-spacing:-.03em}
.yo-global__steps p{margin-top:4px;font-size:15px;line-height:1.6;color:#c5d2e1}
.yo-global[data-step="1"] [data-g="1"],.yo-global[data-step="2"] [data-g="2"],.yo-global[data-step="3"] [data-g="3"],.yo-global[data-step="4"] [data-g="4"],.yo-global[data-step="5"] [data-g="5"]{opacity:1;transform:none}
html:not(.yo-motion) .yo-global__steps{position:static;width:auto;height:auto;display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:18px}
html:not(.yo-motion) .yo-global__steps li{position:static;opacity:1;transform:none}

/* history */
.yo-history{position:relative;background:#fff;--hx:0px}
.yo-motion .yo-history{height:340svh}
.yo-history__pin{display:flex;flex-direction:column;justify-content:center;gap:clamp(40px,6vh,70px);min-height:100svh;padding:110px 0 60px;overflow:hidden}
.yo-motion .yo-history__pin{position:sticky;top:0;height:100svh}
.yo-history__head{display:grid;grid-template-columns:auto 1fr;column-gap:6vw;align-items:end}
.yo-history__head .yo-eyebrow{grid-column:1/-1;margin-bottom:14px}
.yo-history__head h2{font-size:clamp(32px,3.4vw,56px)}
.yo-history__head p{max-width:520px;font-size:17px;color:var(--yo-slate)}
.yo-history__track{position:relative;padding-left:6vw}
.yo-history__list{position:relative;display:flex;width:max-content;transform:translateX(var(--hx));will-change:transform}
.yo-history__list::before{content:"";position:absolute;left:0;right:0;top:76px;height:2px;color:var(--yo-blue);background:var(--yo-dash)}
.yo-history__list li{position:relative;width:290px;padding-right:44px}
.yo-history__list li::before{content:"";position:absolute;left:0;top:70px;width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid var(--yo-blue)}
.yo-history__list li.is-now::before{background:var(--yo-thread);border-color:var(--yo-navy)}
.yo-history__list b{display:block;font-family:var(--yo-wide);font-stretch:150%;font-weight:800;font-size:46px;line-height:1;letter-spacing:-.02em;color:var(--yo-blue)}
.yo-history__list .is-now b{color:var(--yo-navy)}
.yo-history__list strong{display:block;margin-top:56px;font-size:21px;letter-spacing:-.04em}
.yo-history__list p{margin-top:8px;max-width:236px;font-size:16px;color:var(--yo-slate)}

/* 08 materials library */
.yo-library{background:var(--yo-snow)}
.yo-lib{margin-top:70px;border-radius:20px;background:#fff;border:1px solid var(--yo-line);overflow:hidden;box-shadow:0 30px 70px #0b1b330d}
.yo-lib__tabs{display:flex;flex-wrap:wrap;gap:4px;padding:10px;border-bottom:1px solid var(--yo-line);background:var(--yo-snow)}
.yo-lib__tabs button{padding:12px 24px;border-radius:10px;font-size:16px;font-weight:700;color:var(--yo-slate);transition:background .3s,color .3s}
.yo-lib__tabs button:hover{background:#fff}
.yo-lib__tabs button[aria-selected="true"]{background:var(--yo-navy);color:#fff}
.yo-lib__panel{display:grid;grid-template-columns:.85fr 1.35fr;min-height:540px}
.yo-lib__panel[hidden]{display:none}
.yo-lib__img{position:relative;overflow:hidden;background:#0b1b33}
.yo-lib__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:yo-fade .7s ease both}
@keyframes yo-fade{from{opacity:0;transform:scale(1.04)}to{opacity:1;transform:none}}
.yo-lib__body{padding:clamp(28px,3vw,48px)}
.yo-lib__body h3{font-size:clamp(26px,2.2vw,36px)}
.yo-lib__body>p{margin-top:12px;font-size:16px;color:var(--yo-slate)}
.yo-lib__groups{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
.yo-lib__group{padding:18px 18px 16px;border-radius:12px;background:var(--yo-snow);border:1px solid var(--yo-line)}
.yo-lib__group strong{font-family:var(--yo-wide);font-stretch:120%;font-size:18px;font-weight:800;letter-spacing:-.01em;color:var(--yo-blue)}
.yo-lib__group ul{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0 10px}
.yo-lib__group li{padding:5px 10px;border-radius:4px;background:#fff;border:1px dashed #0f458359;font-family:var(--yo-mono);font-size:14px;line-height:1.4}
.yo-lib__group small{font-size:14px;color:var(--yo-slate)}
.yo-lib__certs{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.yo-lib__src{margin-top:18px;font-size:14px;color:var(--yo-slate)}

/* 09 KEPZ */
.yo-kepz{position:relative;background:var(--yo-forest);color:#fff;padding-bottom:clamp(96px,10vw,170px);--kp:0}
.yo-kepz__hero{position:relative;display:flex;align-items:flex-end;min-height:94svh;padding-bottom:110px;overflow:hidden}
.yo-kepz__hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 60%;transform:scale(calc(1.12 - var(--kp) * .12))}
.yo-kepz__hero::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#12372a 0,#12372ae6 18%,#12372a00 62%),linear-gradient(90deg,#0b241be0 0,#0b241b00 58%)}
.yo-kepz__title{position:relative;z-index:1}
.yo-kepz .yo-eyebrow{color:var(--yo-thread)}
.yo-kepz__title h2{margin:18px 0 22px;font-size:clamp(38px,5vw,84px)}
.yo-kepz__title h2 em{color:var(--yo-leaf)}
.yo-kepz__title p{max-width:600px;font-size:18px;color:#d7e8de}
.yo-kepz__grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:-40px}
.yo-datum{display:flex;flex-direction:column;gap:12px;padding:28px;border-radius:16px;background:#174233;border:1px solid #ffffff1c}
.yo-datum strong{display:flex;align-items:baseline;font-family:var(--yo-wide);font-stretch:130%;font-size:clamp(44px,4.2vw,70px);font-weight:800;line-height:1;letter-spacing:-.03em;color:#fff;font-variant-numeric:tabular-nums}
.yo-datum strong small{margin-left:6px;font-family:'Pretendard Variable',Pretendard,sans-serif;font-size:.34em;font-weight:700;letter-spacing:-.02em;color:var(--yo-leaf)}
.yo-datum p{font-size:16px;color:#d7e8de}
.yo-datum footer{margin-top:auto;display:flex;align-items:center;flex-wrap:wrap;gap:10px;padding-top:14px;border-top:1px solid #ffffff1a}
.yo-datum footer small{font-size:14px;color:#a9c9b8}
.yo-solar{display:grid;grid-template-columns:.9fr 1.1fr;gap:5vw;align-items:end;margin-top:90px;padding:clamp(28px,3.6vw,56px);border-radius:20px;background:#0e2d22;border:1px solid #ffffff14}
.yo-solar h3{margin:16px 0 18px;font-size:clamp(28px,2.6vw,42px)}
.yo-solar__copy p{font-size:17px;color:#d7e8de}
.yo-solar__chart{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:end;height:330px;margin-bottom:60px;border-bottom:2px solid #ffffff40}
.yo-solar__bar{position:relative;display:flex;flex-direction:column;justify-content:flex-end;height:100%}
.yo-solar__bar b{margin-bottom:10px;font-family:var(--yo-wide);font-stretch:125%;font-size:24px;font-weight:800;letter-spacing:-.02em;color:#fff}
.yo-solar__bar i{display:block;height:calc(var(--v) * 250px * var(--grow,1));min-height:4px;border-radius:8px 8px 0 0;background:var(--yo-leaf);transition:height 1.4s cubic-bezier(.2,.7,.2,1)}
.yo-motion .yo-solar:not(.is-in) .yo-solar__bar i{--grow:0}
.yo-solar__bar.is-plan i{background:repeating-linear-gradient(135deg,#f2d21b33 0 8px,transparent 8px 16px);border:2px dashed var(--yo-thread);border-bottom:0}
.yo-solar__bar.is-plan b{color:var(--yo-thread)}
.yo-solar__bar span{position:absolute;left:0;top:calc(100% + 12px);font-family:var(--yo-mono);font-size:14px;color:#fff}
.yo-solar__bar small{position:absolute;left:0;top:calc(100% + 34px);font-size:14px;color:#a9c9b8;white-space:nowrap}
.yo-anatomy{display:grid;grid-template-columns:.9fr 1fr 1.1fr;gap:4vw;align-items:center;margin-top:24px;padding:clamp(28px,3.6vw,56px);border-radius:20px;background:#0e2d22;border:1px solid #ffffff14}
.yo-anatomy__card{position:relative;padding:26px;border-radius:14px;background:#174233;border:1px solid #ffffff2b;outline:1.5px dashed #f2d21b80;outline-offset:10px}
.yo-anatomy__card strong{display:flex;align-items:baseline;font-family:var(--yo-wide);font-stretch:115%;font-size:clamp(36px,3.2vw,50px);font-weight:800;line-height:1;white-space:nowrap}
.yo-anatomy__card strong small{margin-left:6px;font-family:'Pretendard Variable',Pretendard,sans-serif;font-size:19px;color:var(--yo-leaf);white-space:nowrap}
.yo-anatomy__card p{margin:10px 0 14px;font-size:16px;color:#d7e8de}
.yo-anatomy__card footer{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.yo-anatomy__card footer small{font-size:14px;color:#a9c9b8}
.yo-anatomy__keys{display:grid;gap:12px}
.yo-anatomy__keys li{display:flex;align-items:center;gap:14px;font-size:17px;font-weight:600}
.yo-anatomy__keys b{display:grid;place-items:center;flex:none;width:30px;height:30px;border-radius:50%;background:var(--yo-thread);color:var(--yo-navy);font-family:var(--yo-mono);font-size:14px}
.yo-anatomy__note{font-size:16px;color:#d7e8de}

/* 10 IR */
.yo-ir{background:#fff}
.yo-irhub{margin-top:70px;padding:clamp(22px,3vw,40px);border-radius:20px;background:var(--yo-snow);border:1px solid var(--yo-line)}
.yo-irhub__switch{display:inline-flex;flex-wrap:wrap;gap:4px;padding:6px;border-radius:14px;background:#fff;border:1px solid var(--yo-line)}
.yo-irhub__switch button{display:grid;text-align:left;padding:12px 22px;border-radius:10px;transition:background .3s,color .3s}
.yo-irhub__switch strong{font-size:17px;letter-spacing:-.03em}
.yo-irhub__switch small{font-family:var(--yo-mono);font-size:14px;color:var(--yo-slate)}
.yo-irhub__switch button[aria-pressed="true"]{background:var(--yo-blue);color:#fff}
.yo-irhub__switch button[aria-pressed="true"] small{color:#cfdcec}
.yo-irhub__panel{display:grid;grid-template-columns:.85fr 1.6fr .95fr;gap:28px;margin-top:30px;animation:yo-fade .6s ease both}
.yo-irhub__panel[hidden]{display:none}
.yo-irhub__intro h3{margin:16px 0 10px;font-size:clamp(26px,2.2vw,36px)}
.yo-irhub__intro p{font-size:16px;color:var(--yo-slate)}
.yo-irhub__menu{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.yo-irhub__menu li{position:relative;display:grid;gap:6px;padding:20px 18px;border-radius:12px;background:#fff;border:1px solid var(--yo-line);transition:border-color .3s,transform .3s}
.yo-irhub__menu li:hover{border-color:var(--yo-blue);transform:translateY(-3px)}
.yo-irhub__menu small{font-family:var(--yo-mono);font-size:14px;color:var(--yo-blue)}
.yo-irhub__menu strong{font-size:19px;letter-spacing:-.03em}
.yo-irhub__menu span{position:absolute;right:16px;bottom:16px;color:var(--yo-blue)}
.yo-irhub__news{padding:20px;border-radius:12px;background:var(--yo-navy);color:#fff}
.yo-irhub__news strong{font-size:16px}
.yo-irhub__news p{display:grid;gap:4px;margin-top:14px;padding-top:14px;border-top:1px solid #ffffff1f}
.yo-irhub__news time{font-family:var(--yo-mono);font-size:14px;color:var(--yo-thread)}
.yo-irhub__news span{font-size:16px;line-height:1.55}

/* 11 mobile */
.yo-mobile{background:var(--yo-glacier);--mb:0}
.yo-mobile__layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:6vw;align-items:center}
.yo-mobile__copy h2{margin-bottom:24px}
.yo-mobile__copy>p{font-size:18px;color:var(--yo-slate)}
.yo-checks{display:grid;gap:12px;margin-top:30px}
.yo-checks li{display:flex;gap:14px;align-items:center;font-size:17px;font-weight:600}
.yo-checks li::before{content:"";flex:none;width:22px;height:2px;color:var(--yo-blue);background:repeating-linear-gradient(90deg,currentColor 0 6px,transparent 6px 9px)}
.yo-phones{display:flex;justify-content:center;align-items:flex-start;gap:24px;padding-block:40px}
.yo-phones .yo-phone{position:relative;right:auto;bottom:auto;width:min(31%,250px);transform:translateY(calc(var(--mb) * var(--sp) * 1px))}
.yo-phone--2{margin-top:80px}

/* system */
.yo-system{position:relative;padding:clamp(110px,11vw,180px) 0;background:var(--yo-navy);color:#fff;overflow:hidden;--bp:0}
.yo-system__head{max-width:720px}
.yo-system .yo-eyebrow{color:var(--yo-thread)}
.yo-system__head h2{margin:20px 0 22px}
.yo-system__head h2 em{color:#9cc1ec}
.yo-system__head p{font-size:18px;color:#c5d2e1}
.yo-kit{position:relative;height:560px;margin-top:60px}
.yo-kit>*{position:absolute;transform:translateY(calc(var(--bp) * var(--sp) * 1px))}
.yo-btn{display:inline-flex;align-items:center;height:52px;padding:0 24px;border-radius:99px;font-size:16px;font-weight:700}
.yo-btn--blue{background:var(--yo-blue);color:#fff}
.yo-btn--line{border:1.5px solid #ffffff73;color:#fff}
.yo-btn--text{color:#fff;border-bottom:1.5px solid var(--yo-thread);border-radius:0;padding:0 2px}
.yo-kit__btns{left:0;top:20px;display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.yo-kit__labels{right:4%;top:0;display:flex;flex-wrap:wrap;gap:10px}
.yo-kit__datum{left:2%;top:170px;display:grid;gap:6px;width:280px;padding:22px;border-radius:14px;background:#10284a;border:1px solid #ffffff1f}
.yo-kit__datum strong{font-family:var(--yo-wide);font-stretch:130%;font-size:52px;font-weight:800;line-height:1}
.yo-kit__datum strong small{font-size:20px;margin-left:4px;color:#9cc1ec}
.yo-kit__datum span{font-size:15px;color:#c5d2e1}
.yo-kit__datum i{justify-self:start;margin-top:6px;padding:4px 10px;border:1px dashed #ffffff73;border-radius:3px;font-style:normal;font-family:var(--yo-mono);font-size:14px}
.yo-kit__pin{left:40%;top:150px;display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:10px;background:#ffffff0d;border:1px solid #ffffff1f}
.yo-kit__pin i{width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px #0b1b33,0 0 0 5px #ffffff4d}
.yo-kit__pin b{font-size:17px}
.yo-kit__pin small{font-family:var(--yo-mono);font-size:14px;color:var(--yo-thread)}
.yo-kit__news{right:2%;top:150px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;width:min(520px,44%);padding:20px 22px;border-radius:12px;background:#fff;color:var(--yo-navy)}
.yo-kit__news time{font-family:var(--yo-mono);font-size:14px;color:var(--yo-slate)}
.yo-kit__news strong{font-size:16px}
.yo-kit__news i{font-style:normal;font-family:var(--yo-mono);font-size:14px;padding:3px 8px;border-radius:4px;background:#e5f1ea;color:var(--yo-green)}
.yo-kit__swatch{left:30%;top:330px;display:flex}
.yo-kit__swatch i{width:62px;height:62px;margin-left:-14px;border-radius:50%;background:var(--c);box-shadow:0 0 0 3px var(--yo-navy)}
.yo-kit__swatch i:first-child{margin-left:0}
.yo-kit__stitch{right:6%;top:350px;display:grid;gap:12px;width:360px}
.yo-kit__stitch span{display:block;height:3px;color:var(--yo-thread);background:var(--yo-dash)}
.yo-kit__stitch small{font-family:var(--yo-mono);font-size:14px;color:#c5d2e1}

/* ending */
.yo-ending{background:var(--yo-blue);color:#fff}
.yo-ending .yo-eyebrow{color:var(--yo-thread)}
.yo-ending h2{margin:24px 0 24px;font-size:clamp(40px,5.6vw,96px)}
.yo-ending h2 em{color:#fff;text-decoration:underline;text-decoration-color:var(--yo-thread);text-decoration-style:dashed;text-decoration-thickness:4px;text-underline-offset:.14em}
.yo-ending>.yo-wrap>p{font-size:18px;color:#dbe6f2}
.yo-ending__links{display:flex;flex-wrap:wrap;align-items:center;gap:30px;margin-top:40px}
.yo-ending__links .yo-textlink{margin-top:0;color:#fff}
.yo-others{margin-top:110px;padding-top:40px;border-top:1px solid #ffffff2e}
.yo-others__title{margin-bottom:28px;font-size:28px!important}
.yo-others ul{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.yo .yo-others a{display:grid;gap:8px;color:#fff}
.yo-others__img{display:block;aspect-ratio:16/10;border-radius:14px;overflow:hidden;background:#ffffff12}
.yo-others__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.yo-others a:hover img{transform:scale(1.04)}
.yo-others__tag{margin-top:8px;font-size:14px;font-weight:700;color:var(--yo-thread)}
.yo-others strong{font-size:20px;letter-spacing:-.03em}
.yo-others__desc{font-size:15px;color:#cfdced}

/* chapter nav + lightbox */
.yo-chapters{position:fixed;z-index:1001;left:50%;bottom:22px;display:flex;align-items:center;gap:2px;padding:6px;border-radius:99px;background:#0b1b33eb;backdrop-filter:blur(10px);box-shadow:0 18px 40px #0004;transform:translate(-50%,140%);opacity:0;transition:transform .5s,opacity .5s;font-family:'Pretendard Variable',Pretendard,sans-serif;overflow:hidden}
.yo-chapters.is-visible{transform:translate(-50%,0);opacity:1}
.yo-chapters__bar{position:absolute;left:24px;right:24px;top:0;height:2px;background:#ffffff14}
.yo-chapters__bar i{position:absolute;inset:0;color:var(--yo-thread);background:repeating-linear-gradient(90deg,currentColor 0 6px,transparent 6px 10px);transform:scaleX(var(--read,0));transform-origin:left}
.yo-chapters a{position:relative;padding:9px 12px;border-radius:99px;color:#c5d2e1;font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap;transition:background .3s,color .3s}
.yo-chapters a[aria-current]{background:#fff;color:var(--yo-navy)}
.yo-chapters a[aria-current]::after{content:"";position:absolute;right:5px;top:7px;width:6px;height:6px;border-radius:50%;background:var(--yo-thread);box-shadow:0 0 0 1px var(--yo-navy)}
.yo-chapters>span:last-child{padding:0 14px 0 8px;font-family:var(--yo-mono);font-size:14px;color:#a6b6c9;font-variant-numeric:tabular-nums}

/* responsive */
@media (min-width:1101px) and (max-height:860px){
    .yo-inside__steps p{font-size:15px}
    .yo-inside h2{margin-bottom:24px}
    .yo-layers__list p{font-size:14px}
}
@media (min-width:1101px) and (max-height:760px){
    .yo-inside__pin{padding-top:96px;padding-bottom:76px}
    .yo-inside h2{font-size:clamp(30px,3.2vw,44px);margin:14px 0 20px}
    .yo-inside__steps li{padding:12px 18px}
    .yo-layers__copy p{display:none}
    .yo-layers__pin{padding-top:96px;padding-bottom:86px}
    .yo-layers__list{gap:2px}
    .yo-layers__list li{padding:9px 16px 9px 32px}
    .yo-layers__dot{top:16px}
    .yo-history__head p{display:none}
    .yo-global__pin{padding-bottom:84px}
}
@media (max-width:1240px){
    .yo-meta{grid-template-columns:1fr 1fr}
    .yo-facts__grid{grid-template-columns:1fr 1fr;row-gap:44px}
    .yo-facts__grid>div:nth-child(3){padding-left:0;border-left:0}
    .yo-facts__grid>div:nth-child(3)::before{left:0}
    .yo-people__grid{grid-template-columns:1fr 1fr}
    .yo-icons ul{grid-template-columns:repeat(4,1fr)}
    .yo-motif__grid{grid-template-columns:1fr 1fr}
    .yo-kit{height:auto;display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .yo-kit>*{position:static;transform:none;width:auto;max-width:none}
    .yo-kit__swatch i{margin-left:-10px}
    .yo-irhub__panel{grid-template-columns:1fr 1fr}
    .yo-irhub__menu{grid-column:1/-1;grid-row:2}
    .yo-kepz__grid{grid-template-columns:1fr 1fr}
    .yo-anatomy{grid-template-columns:1fr 1fr}
    .yo-anatomy__note{grid-column:1/-1}
    .yo-layers__pin{grid-template-columns:1fr 1.25fr;grid-template-rows:auto 1fr}
    .yo-layers__copy{grid-column:1/-1}
    .yo-ia__board{display:none}
    .yo-ia__map{display:grid;gap:8px}
    .yo-ia__map li{display:grid;grid-template-columns:1fr auto 1.2fr;align-items:center;gap:12px;padding:12px 14px;border-radius:10px;background:#ffffff12;font-size:16px}
    .yo-ia__map li::after{content:"";grid-column:2;grid-row:1;width:36px;height:2px;color:var(--yo-thread);background:repeating-linear-gradient(90deg,currentColor 0 6px,transparent 6px 9px)}
    .yo-ia__map span{color:#cfdced}
    .yo-ia__map b{grid-column:3}
}
@media (max-width:1100px){
    .yo-split,.yo-analysis__grid,.yo-mobile__layout,.yo-tag__grid,.yo-try,.yo-rule,.yo-solar,.yo-ia__head{grid-template-columns:1fr}
    .yo-split{gap:28px}
    .yo-analysis__side{position:relative;top:auto}
    .yo-analysis__count{display:none}
    .yo-finding{min-height:0}
    .yo-palette{flex-direction:column;height:auto;min-height:0}
    .yo-swatch{padding:30px 6vw;flex-direction:row;flex-wrap:wrap;gap:20px}
    .yo-swatch:hover{flex:1}
    .yo-swatch__body{flex:1;min-width:260px}
    .yo-voices{grid-template-columns:minmax(0,1fr)}
    .yo-vc__spec--wide{font-size:min(clamp(28px,8.4vw,58px),11cqi)}
    .yo-vc__spec{min-height:0}
    .yo-scale{grid-template-columns:repeat(3,1fr);row-gap:20px}
    .yo-inside__pin{grid-template-columns:1fr;grid-template-rows:auto 1fr;align-content:start;gap:16px;padding-top:100px}
    .yo-motion .yo-inside h2{display:none}
    .yo-motion .yo-inside__steps li{display:none}
    .yo-inside[data-step="1"] [data-s="1"],.yo-inside[data-step="2"] [data-s="2"],.yo-inside[data-step="3"] [data-s="3"]{display:block!important}
    .yo-inside__stage{max-width:560px;justify-self:center;width:100%}
    .yo-inside__count{display:none}
    .yo-layers__pin{grid-template-columns:1fr;grid-template-rows:auto;min-height:0;height:auto!important;padding:90px 6vw 40px}
    .yo-layers{--gap:46px!important;height:auto!important}
    .yo-layers__stage{height:440px;max-width:520px;width:100%;justify-self:center}
    .yo-layers__lines{display:none}
    .yo-layers__list p{max-height:none;opacity:1}
    .yo-layers__list li{background:#ffffffb3}
    .yo-global__pin{grid-template-rows:auto auto;align-content:start;padding:100px 6vw 40px}
    .yo-global__stage{width:100%}
    .yo-motion .yo-global__steps{position:static;width:auto;height:auto;margin-top:18px}
    .yo-motion .yo-global__steps li{position:static;display:none;opacity:1;transform:none}
    .yo-global[data-step="1"] [data-g="1"],.yo-global[data-step="2"] [data-g="2"],.yo-global[data-step="3"] [data-g="3"],.yo-global[data-step="4"] [data-g="4"],.yo-global[data-step="5"] [data-g="5"]{display:block!important}
    html:not(.yo-motion) .yo-global__steps{grid-template-columns:1fr}
    .yo-global__head{flex-direction:column;align-items:flex-start;gap:14px}
    .yo-history{height:auto!important}
    .yo-history__pin{position:relative!important;height:auto!important;min-height:0;padding:100px 0 80px}
    .yo-history__head{grid-template-columns:1fr;row-gap:16px}
    .yo-history__track{overflow-x:auto;padding:0 6vw 18px;scroll-snap-type:x mandatory;scroll-padding-inline:6vw;-webkit-overflow-scrolling:touch}
    .yo-history__list{transform:none!important}
    .yo-history__list li{scroll-snap-align:start;width:250px}
    .yo-lib__panel{grid-template-columns:1fr}
    .yo-lib__img{aspect-ratio:16/9}
    .yo-kepz__hero{min-height:80svh}
}
@media (max-width:760px){
    .yo{font-size:16px}
    .yo-wrap{width:calc(100% - 40px)}
    .yo-sectionhead{flex-direction:column;gap:6px}
    .yo-prose p,.yo-mood__head p,.yo-mobile__copy>p,.yo-system__head p,.yo-kepz__title p{font-size:16px}
    .yo-hero__top{display:none}
    .yo-hero__teaser{left:16px;right:16px;max-width:none;bottom:96px;padding:20px 20px 22px;border-radius:14px;background:#0b1b33d9;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);font-size:22px}
    .yo-hero__hint{left:calc(50% + 34px);font-size:14px}
    .yo-hero__title{top:118px;width:calc(100% - 40px)}
    .yo-hero__title h1{font-size:clamp(42px,12.4vw,60px);margin:18px 0 18px}
    .yo-hero__title .yo-label{font-size:14px}
    .yo-hero__title .yo-label>span{white-space:normal;line-height:1.4;text-align:center}
    .yo-hero__sub span{font-size:14px}
    .yo-meta{grid-template-columns:1fr}
    .yo-keywords li{font-size:14px;padding:8px 14px}
    .yo-facts__grid{grid-template-columns:1fr}
    .yo-facts__grid>div,.yo-facts__grid>div+div{padding:26px 0;border-left:0;border-bottom:1px solid var(--yo-line)}
    .yo-facts__grid>div::before,.yo-facts__grid>div+div::before{left:0}
    .yo-finding{padding:28px 22px;border-radius:20px}
    .yo-finding__viz{padding:18px}
    .yo-bury__chips{grid-template-columns:1fr 1fr}
    .yo-dates__row{grid-template-columns:1fr;gap:8px}
    .yo-dates__row i,.yo-dates__row em{grid-column:1;grid-row:2}
    .yo-dupe{grid-template-columns:1fr}
    .yo-people__grid{grid-template-columns:1fr}
    .yo-inside__pin{padding-bottom:92px}
    .yo-inside__stage text{font-size:27px}
    .yo-layers__stage{height:360px}
    .yo-layers__stack{transform:rotateX(58deg) rotateZ(-40deg) scale(.78)}
    .yo-layers__more{grid-template-columns:1fr}
    .yo-layers__more figcaption{position:static;border-radius:0;background:#0b1b33}
    .yo-statement__foot{flex-direction:column;gap:6px}
    .yo-principles{grid-template-columns:1fr}
    .yo-tag__visual{padding-bottom:116px}
    .yo-woven{right:-6px;bottom:36px;width:86%}
    .yo-tag__hint{bottom:0}
    .yo-tag__kinds li{grid-template-columns:1fr;gap:10px}
    .yo-mood__head{margin-left:20px;margin-right:20px}
    .yo-mood__cols{grid-template-columns:1fr 1fr;width:calc(100% - 40px);gap:14px}
    .yo-mood__col{gap:14px}
    .yo-mood__col--mid{grid-column:1/-1;grid-row:1;padding-top:0}
    .yo-mood__tall img{aspect-ratio:4/3!important}
    .yo-mood figure{border-radius:14px}
    .yo-mood figcaption{left:10px;bottom:10px;padding:5px 10px}
    .yo-material{min-height:auto;flex-direction:column;align-items:stretch}
    .yo-material>img{position:relative;aspect-ratio:4/3;height:auto}
    .yo-material__copy{margin:-40px 16px 30px;padding:30px 24px;border-radius:18px}
    .yo-try__list button{padding:22px 20px 22px 20px}
    .yo-try__list b{position:static;justify-self:start;margin-top:6px}
    .yo-try__screen{padding:16px 18px;gap:12px}
    .yo-try__bar span{width:22px}
    .yo-try__cards span{font-size:14px;padding:10px 8px}
    .yo-ratio__bar{height:auto;flex-wrap:wrap;border-radius:18px}
    .yo-ratio__bar span{flex-basis:50%!important;min-height:64px;font-size:14px;padding:12px 14px}
    .yo-ratio__bar span:first-child{flex-basis:100%!important;min-height:90px;border-radius:18px 18px 0 0}
    .yo-ratio__bar span:last-child{border-radius:0 0 18px 0}
    .yo-ratio__bar .is-thread{min-width:0;padding:12px 14px}
    .yo-ratio__bar .is-thread b{position:static;background:none;padding:0;color:var(--yo-navy)}
    .yo-ratio__bar .is-thread b::after{display:none}
    .yo-rule{padding:26px 20px}
    .yo-rule__cases{grid-template-columns:1fr}
    .yo-marquee{margin-bottom:56px}
    .yo-vc__spec--ko{font-size:34px}
    .yo-icons{padding:24px 18px}
    .yo-icons__head{flex-direction:column;gap:6px}
    .yo-icons ul{grid-template-columns:repeat(2,1fr)}
    .yo-motif__grid{grid-template-columns:1fr}
    .yo-ia{padding:26px 20px}
    .yo-ia__map li{grid-template-columns:1fr;gap:4px}
    .yo-ia__map li::after{display:none}
    .yo-ia__map b{grid-column:1}
    .yo-global__pin{padding:96px 20px 96px}
    .yo-global__count{gap:18px}
    .yo-global__count b{font-size:24px}
    .yo-pin b{display:none}
    .yo-pin--hq b{display:block}
    .yo-history__list b{font-size:38px}
    .yo-lib__tabs button{padding:10px 16px;font-size:15px}
    .yo-lib__groups{grid-template-columns:1fr}
    .yo-kepz__hero{min-height:84svh;padding-bottom:80px}
    .yo-kepz__grid{grid-template-columns:1fr}
    .yo-solar__chart{height:280px;gap:14px}
    .yo-solar__bar b{font-size:18px}
    .yo-solar__bar small{white-space:normal}
    .yo-anatomy{grid-template-columns:1fr;padding:26px 20px}
    .yo-irhub{padding:16px}
    .yo-irhub__switch{display:grid;grid-template-columns:1fr 1fr;width:100%}
    .yo-irhub__switch button{padding:10px 12px}
    .yo-irhub__panel{grid-template-columns:1fr}
    .yo-irhub__menu{grid-template-columns:1fr 1fr;grid-row:auto}
    .yo-irhub__menu small span{display:none}
    .yo-solar__chart{margin-bottom:96px}
    .yo-kit{grid-template-columns:1fr}
    .yo-kit__news{width:100%!important;grid-template-columns:1fr auto}
    .yo-kit__news time{grid-column:1/-1}
    .yo-kit__stitch{width:100%!important}
    .yo-phones{gap:10px;padding-block:20px}
    .yo-phones .yo-phone{width:33%;margin:0;padding:5px;border-radius:20px}
    .yo-phones .yo-phone img{border-radius:16px}
    .yo-phones .yo-phone__notch{display:none}
    .yo-phone--2{margin-top:40px!important}
    .yo-others ul{grid-template-columns:1fr}
    .yo-chapters{display:none}
}
@media (prefers-reduced-motion:reduce){
    .yo *,.yo *::before,.yo *::after{transition-duration:.01ms!important;animation:none!important}
}