/* 워터링 (주)올유원 — 1차 시안 */
@font-face{font-family:"Pretendard";src:url("fonts/PretendardVariable-subset.woff2") format("woff2-variations"),url("fonts/PretendardVariable-subset.woff2") format("woff2");font-weight:100 900;font-display:swap}
:root{
  --ink:#16201a; --ink-2:#3c4740; --muted:#68736c;
  --forest:#173a2a; --forest-2:#24533b; --leaf:#4b8a5f; --sage:#e9efe7; --sage-2:#d6e2d3;
  --paper:#f7f6f1; --white:#fff; --line:#e1e5de; --line-2:#cdd5cb;
  --water:#1593d1;
  --r:6px; --r-lg:14px;
  --wrap:1200px; --gut:24px;
  --hd:72px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hd) + 12px)}
body{margin:0;font-family:"Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);background:var(--white);font-size:17px;line-height:1.7;letter-spacing:-.01em;word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.3;letter-spacing:-.025em;font-weight:700}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
address{font-style:normal}
table{border-collapse:collapse;width:100%}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ic{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.skip{position:absolute;left:-9999px;top:0;background:var(--forest);color:#fff;padding:10px 16px;z-index:200}
.skip:focus{left:12px;top:12px}
:focus-visible{outline:2px solid var(--water);outline-offset:3px}
.wrap{width:100%;max-width:calc(var(--wrap) + var(--gut)*2);margin:0 auto;padding:0 var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- header ---------- */
.hd{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.hd.is-scrolled{border-bottom-color:var(--line)}
.hd__in{height:var(--hd);display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:40px;height:auto}
.brand__txt{display:flex;flex-direction:column;line-height:1.1}
.brand__txt b{font-size:19px;letter-spacing:.08em;color:#4d5356;font-weight:800}
.brand__txt small{font-size:12px;color:var(--muted);letter-spacing:0;margin-top:3px}
.gnb{display:flex;align-items:center;gap:6px}
.gnb a{font-size:15.5px;font-weight:600;color:var(--ink-2);padding:8px 12px;border-radius:var(--r);transition:color .15s,background .15s}
.gnb a:hover{color:var(--forest);background:var(--sage)}
.gnb a[aria-current="page"]{color:var(--forest)}
.gnb a[aria-current="page"]:not(.gnb__cta){box-shadow:inset 0 -2px 0 var(--forest);border-radius:0}
.gnb .gnb__cta{background:var(--forest);color:#fff;margin-left:8px;padding:9px 18px}
.gnb .gnb__cta:hover{background:var(--forest-2);color:#fff}
.menu-btn{display:none;width:44px;height:44px;border:0;background:none;padding:10px;cursor:pointer}
.menu-btn span{display:block;height:2px;background:var(--ink);margin:5px 0;transition:transform .25s var(--ease),opacity .2s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 26px;border-radius:var(--r);font-weight:700;font-size:16px;border:1px solid transparent;transition:background .15s,color .15s,border-color .15s,transform .15s;cursor:pointer}
.btn .ic{width:20px;height:20px}
.btn--primary{background:var(--forest);color:#fff}
.btn--primary:hover{background:var(--forest-2)}
.btn--light{background:#fff;color:var(--forest)}
.btn--light:hover{background:var(--sage)}
.btn--ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--line{border-color:var(--line-2);color:var(--ink)}
.btn--line:hover{border-color:var(--forest);color:var(--forest)}
.btn:active{transform:translateY(1px)}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--forest);font-size:15.5px}
.link-arrow .ic{width:18px;height:18px;transition:transform .2s var(--ease)}
.link-arrow:hover .ic{transform:translateX(3px)}

/* ---------- section scaffolding ---------- */
.sec{padding:120px 0}
.sec--tight{padding:80px 0}
.sec--paper{background:var(--paper)}
.sec--sage{background:var(--sage)}
.sec--forest{background:var(--forest);color:#e8efe9}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--leaf);margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor}
.sec--forest .eyebrow{color:#9cc5a8}
.h2{font-size:clamp(28px,3.4vw,42px);font-weight:700}
.lead{font-size:clamp(16.5px,1.5vw,19px);color:var(--ink-2);margin-top:18px;max-width:720px}
.sec--forest .lead{color:#c5d6ca}
.sec-head{margin-bottom:56px}
.sec-head--split{display:flex;justify-content:space-between;align-items:flex-end;gap:32px}
.sec-head--center{text-align:center}
.sec-head--center .lead{margin-left:auto;margin-right:auto}
.sec-head--center .eyebrow::before{display:none}
.note{font-size:14px;color:var(--muted);margin-top:14px}

/* ---------- hero (home) ---------- */
.hero{position:relative;min-height:min(86vh,820px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#0f1f17}
.hero__bg{position:absolute;inset:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:60% 50%}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,22,15,.82) 0%,rgba(10,22,15,.55) 45%,rgba(10,22,15,.12) 100%),linear-gradient(0deg,rgba(10,22,15,.55) 0%,rgba(10,22,15,0) 45%)}
.hero__in{position:relative;padding-top:120px;padding-bottom:88px}
.hero__kicker{font-size:14px;letter-spacing:.2em;font-weight:600;color:#b9d7c2;text-transform:uppercase;margin-bottom:22px}
.hero h1{font-size:clamp(38px,6vw,76px);line-height:1.12;letter-spacing:-.035em;font-weight:800}
.hero h1 em{font-style:normal;color:#b9e0c4}
.hero__sub{font-size:clamp(16.5px,1.6vw,20px);margin-top:26px;max-width:560px;color:#dde9e1}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}
.hero__cap{position:absolute;right:var(--gut);bottom:28px;font-size:12.5px;color:rgba(255,255,255,.7);letter-spacing:.02em}

/* ---------- facts strip ---------- */
.facts{background:var(--forest);color:#fff}
.facts__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.fact{padding:34px 28px;border-left:1px solid rgba(255,255,255,.12)}
.fact:first-child{border-left:0;padding-left:0}
.fact b{display:block;font-size:clamp(24px,2.4vw,32px);font-weight:700;letter-spacing:-.02em}
.fact span{display:block;font-size:14.5px;color:#b8cdbf;margin-top:6px;line-height:1.5}

/* ---------- business cards ---------- */
.biz{display:grid;grid-template-columns:1.25fr 1fr;gap:24px}
.biz__col{display:grid;gap:24px}
.biz-card{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:320px;border-radius:var(--r-lg);overflow:hidden;color:#fff;isolation:isolate}
.biz-card--lg{min-height:664px}
.biz-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s var(--ease)}
.biz-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(9,20,13,.86) 0%,rgba(9,20,13,.25) 55%,rgba(9,20,13,0) 100%)}
.biz-card:hover img{transform:scale(1.03)}
.biz-card__body{padding:32px}
.biz-card__tag{font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:#b9e0c4;font-weight:700}
.biz-card h3{font-size:clamp(24px,2.4vw,30px);margin-top:8px}
.biz-card p{color:#d9e5dd;margin-top:10px;font-size:15.5px;max-width:460px}
.biz-card .link-arrow{color:#fff;margin-top:18px}
.biz-card--plain{background:var(--sage);color:var(--ink);justify-content:space-between;flex-direction:row;align-items:stretch}
.biz-card--plain::after{display:none}
.biz-card--plain .biz-card__body{display:flex;flex-direction:column;justify-content:flex-end}
.biz-card--plain .biz-card__tag{color:var(--leaf)}
.biz-card--plain p{color:var(--ink-2)}
.biz-card--plain .link-arrow{color:var(--forest)}
.biz-card--plain img{position:static;z-index:auto;width:auto;height:220px;align-self:flex-end;margin:0 28px 28px 0;object-fit:contain}

/* ---------- compare ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff}
.compare__col{padding:40px}
.compare__col + .compare__col{border-left:1px solid var(--line);background:#fbfcfa}
.compare__col h3{font-size:20px;display:flex;align-items:center;gap:10px}
.compare__col h3 small{font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.06em}
.compare__col--good h3{color:var(--forest)}
.compare ul{margin-top:22px;display:grid;gap:14px}
.compare li{display:flex;gap:12px;color:var(--ink-2)}
.compare li .ic{width:20px;height:20px;margin-top:4px;color:var(--muted)}
.compare__col--good li .ic{color:var(--leaf)}

/* ---------- feature grid ---------- */
.feat{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.feat__item{background:#fff;padding:34px 30px 36px}
.feat__item .ic{width:34px;height:34px;color:var(--forest);stroke-width:1.4}
.feat__item h3{font-size:18.5px;margin-top:22px}
.feat__item p{font-size:15px;color:var(--ink-2);margin-top:8px;line-height:1.65}
.feat--3{grid-template-columns:repeat(3,1fr)}

/* ---------- split (image + text) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.split--rev .split__media{order:2}
.split__media{border-radius:var(--r-lg);overflow:hidden;background:var(--sage)}
.split__media img,.split__media video{width:100%;height:100%;object-fit:cover}
.split__media--tall{aspect-ratio:4/5}
.split__media--wide{aspect-ratio:4/3}
.split__media--video{aspect-ratio:9/14;max-width:440px;justify-self:center;width:100%}
.split__body .h2{margin-bottom:6px}
.checks{margin-top:28px;display:grid;gap:14px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks li .ic{width:22px;height:22px;color:var(--leaf);margin-top:3px}
.checks li b{display:block;font-weight:700}
.checks li span{display:block;color:var(--ink-2);font-size:15.5px}

/* ---------- places ---------- */
.places{display:grid;grid-template-columns:repeat(9,1fr);gap:12px}
.place{display:flex;flex-direction:column;align-items:center;gap:12px;padding:24px 8px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;text-align:center;font-size:14.5px;font-weight:600;color:var(--ink-2)}
.place .ic{width:30px;height:30px;color:var(--forest);stroke-width:1.4}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:150px;gap:14px}
.gallery figure{margin:0;position:relative;border-radius:var(--r);overflow:hidden;background:var(--sage)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.gallery figure:hover img{transform:scale(1.03)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 16px 12px;font-size:13.5px;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.6),rgba(0,0,0,0))}
.g-a{grid-column:span 7;grid-row:span 3}.g-b{grid-column:span 5;grid-row:span 2}.g-c{grid-column:span 5;grid-row:span 1}
.g-d{grid-column:span 4;grid-row:span 2}.g-e{grid-column:span 4;grid-row:span 2}.g-f{grid-column:span 4;grid-row:span 2}

/* ---------- process ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
.step{position:relative;padding-top:28px;border-top:2px solid var(--forest)}
.step::before{counter-increment:step;content:"0" counter(step);font-size:14px;font-weight:700;color:var(--leaf);letter-spacing:.1em}
.step h3{font-size:20px;margin-top:10px}
.step ul{margin-top:12px;display:grid;gap:4px;color:var(--ink-2);font-size:15.5px}
.step li::before{content:"– ";color:var(--muted)}

/* ---------- ESG ---------- */
.esg{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.esg__item{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--r-lg);padding:34px 30px}
.esg__item .letter{font-size:52px;font-weight:800;line-height:1;color:#b9e0c4;letter-spacing:-.04em}
.esg__item h3{font-size:19px;margin-top:14px;color:#fff}
.esg__item dl{margin:20px 0 0;display:grid;gap:14px}
.esg__item dt{font-weight:700;color:#fff;font-size:15.5px}
.esg__item dd{margin:2px 0 0;color:#bccfc2;font-size:15px;line-height:1.6}

/* ---------- FAQ ---------- */
.faq{max-width:880px;margin:0 auto;border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line-2)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 4px;font-size:18px;font-weight:700}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:12px;height:12px;flex:none;border-right:2px solid var(--forest);border-bottom:2px solid var(--forest);transform:rotate(45deg) translateY(-4px);transition:transform .25s var(--ease)}
.faq details[open] summary::after{transform:rotate(-135deg) translateY(-2px)}
.faq .faq__a{padding:0 4px 26px;color:var(--ink-2)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;color:#fff;background:var(--forest)}
.cta-band__bg{position:absolute;inset:0;opacity:.28}
.cta-band__bg img{width:100%;height:100%;object-fit:cover}
.cta-band__in{position:relative;display:flex;justify-content:space-between;align-items:center;gap:40px;padding:88px var(--gut)}
.cta-band h2{font-size:clamp(26px,3vw,38px)}
.cta-band p{color:#cfe0d4;margin-top:12px}
.cta-band__act{display:flex;flex-wrap:wrap;gap:12px;flex:none}

/* ---------- page head ---------- */
.ph{position:relative;color:#fff;background:#10231a;overflow:hidden}
.ph__bg{position:absolute;inset:0}
.ph__bg img{width:100%;height:100%;object-fit:cover}
.ph__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,22,15,.8),rgba(10,22,15,.35))}
.ph__in{position:relative;padding:120px var(--gut) 72px}
.crumb{font-size:13.5px;color:#b9cdbf;margin-bottom:18px}
.crumb a:hover{color:#fff}
.ph h1{font-size:clamp(34px,4.6vw,56px);letter-spacing:-.035em;font-weight:800}
.ph p{margin-top:16px;color:#dbe7df;font-size:clamp(16px,1.5vw,19px);max-width:640px}
.subnav{position:sticky;top:var(--hd);z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{flex:none;padding:16px 14px;font-size:15px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent}
.subnav a:hover{color:var(--forest)}
.subnav a.is-on{color:var(--forest);border-bottom-color:var(--forest)}

/* ---------- product models ---------- */
.models{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.model{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff;display:flex;flex-direction:column}
.model__img{background:#f2f2f2;display:flex;align-items:flex-end;justify-content:center;height:360px;padding:28px 0 0}
.model__img img{height:100%;width:auto;object-fit:contain}
.model__body{padding:26px 28px 30px}
.model__tag{font-size:13px;font-weight:700;color:var(--leaf);letter-spacing:.08em}
.model h3{font-size:22px;margin-top:4px}
.model dl{margin:18px 0 0;display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:15px}
.model dt{color:var(--muted)}
.model dd{margin:0;font-weight:600}
.spec-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
.spec{font-size:15px;min-width:640px}
.spec th,.spec td{padding:14px 18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.spec thead th{background:var(--forest);color:#fff;font-weight:600;font-size:14px;border-bottom:0}
.spec tbody th{background:#fafbf9;font-weight:600;color:var(--ink-2);width:170px}
.spec tbody tr:last-child th,.spec tbody tr:last-child td{border-bottom:0}
.spec td.num{font-variant-numeric:tabular-nums}
.spec--kv{min-width:0}
.kv-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.feat-photo{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.fp{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff}
.fp img{aspect-ratio:967/430;width:100%;object-fit:cover;background:#f2f2f2}
.fp div{padding:22px 24px 26px}
.fp h3{font-size:18px}
.fp p{font-size:15px;color:var(--ink-2);margin-top:6px}
.care{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.care__item{padding:30px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line)}
.care__item .ic{width:30px;height:30px;color:var(--forest);stroke-width:1.4}
.care__item h3{font-size:18px;margin-top:16px}
.care__item p{font-size:15px;color:var(--ink-2);margin-top:6px}
.pill{display:inline-block;font-size:12.5px;font-weight:700;padding:3px 10px;border-radius:99px;background:var(--sage);color:var(--forest);letter-spacing:.02em}
.pending{border:1px dashed var(--line-2);border-radius:var(--r-lg);padding:36px;display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center;background:#fff}
.pending img{width:150px;height:auto}
.pending h3{font-size:22px}
.pending p{color:var(--ink-2);margin-top:8px}

/* ---------- farm ---------- */
.lineup{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.lineup__item{padding:32px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line)}
.lineup__item b{font-size:28px;letter-spacing:-.02em;color:var(--forest)}
.lineup__item p{color:var(--ink-2);margin-top:8px;font-size:15.5px}
.chain{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.chain__item{position:relative;padding:0 24px 0 0}
.chain__item .dot{width:56px;height:56px;border-radius:50%;background:var(--forest);color:#fff;display:flex;align-items:center;justify-content:center;position:relative;z-index:1}
.chain__item .dot .ic{width:26px;height:26px}
.chain__item::before{content:"";position:absolute;left:56px;right:0;top:28px;height:1px;background:var(--line-2)}
.chain__item:last-child::before{display:none}
.chain__item small{display:block;font-size:13px;font-weight:700;color:var(--leaf);letter-spacing:.1em;margin-top:22px}
.chain__item h3{font-size:19px;margin-top:4px}
.chain__item p{font-size:15px;color:var(--ink-2);margin-top:8px}
.photo-row{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px}
.photo-row figure{margin:0;border-radius:var(--r);overflow:hidden;aspect-ratio:3/4;background:var(--sage);position:relative}
.photo-row figure:first-child{aspect-ratio:auto}
.photo-row img{width:100%;height:100%;object-fit:cover}
.photo-row figcaption{position:absolute;left:0;right:0;bottom:0;padding:24px 14px 10px;font-size:13px;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.6),rgba(0,0,0,0))}

/* ---------- cert ---------- */
.cert-kc{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.kc{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff}
.kc__img{background:#f4f5f2;padding:24px 24px 0;height:300px;overflow:hidden}
.kc__img img{width:100%;box-shadow:0 2px 14px rgba(0,0,0,.08)}
.kc__body{padding:22px 26px 26px}
.kc__body h3{font-size:19px}
.kc__body dl{margin:14px 0 0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:14.5px}
.kc__body dt{color:var(--muted)}
.kc__body dd{margin:0;font-weight:600}
.ip{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.ip__item{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:28px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
.ip__item > .ic{width:34px;height:34px;color:var(--forest);stroke-width:1.4}
.ip__item small{font-size:13px;font-weight:700;color:var(--leaf);letter-spacing:.06em}
.ip__item h3{font-size:19px;margin-top:2px}
.ip__item p{font-size:14.5px;color:var(--ink-2);margin-top:6px;line-height:1.6}

/* ---------- guide ---------- */
.panel{background:#10140f;border-radius:var(--r-lg);padding:28px;display:flex;justify-content:center}
.panel img{width:100%;max-width:640px}
.keys{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.key{display:flex;gap:14px;align-items:center;padding:18px 20px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
.key kbd{font-family:inherit;min-width:44px;height:44px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:var(--forest);color:#fff;font-weight:800;font-size:17px}
.key b{display:block;font-size:16px}
.key span{font-size:14px;color:var(--muted)}
.howto{display:grid;gap:20px}
.howto__item{display:grid;grid-template-columns:240px 1fr;gap:32px;padding:32px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
.howto__item header{display:flex;flex-direction:column;gap:12px}
.howto__item header .ic{width:34px;height:34px;color:var(--forest);stroke-width:1.4}
.howto__item h3{font-size:21px}
.howto__item ol{counter-reset:o;display:grid;gap:10px}
.howto__item ol li{counter-increment:o;display:grid;grid-template-columns:28px 1fr;gap:10px;color:var(--ink-2)}
.howto__item ol li::before{content:counter(o);width:26px;height:26px;border-radius:50%;background:var(--sage);color:var(--forest);font-weight:700;font-size:13.5px;display:flex;align-items:center;justify-content:center;margin-top:2px}
.howto__item .tip{margin-top:14px;padding:14px 16px;background:var(--paper);border-radius:var(--r);font-size:14.5px;color:var(--ink-2)}
.alert{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:28px 30px;border-radius:var(--r-lg);background:#fff7e8;border:1px solid #f0dcb4}
.alert .ic{width:30px;height:30px;color:#a86a00}
.alert h3{font-size:19px}
.alert p{color:#5a4a2e;margin-top:6px;font-size:15.5px}

/* ---------- about ---------- */
.greet{display:grid;grid-template-columns:1fr 1.3fr;gap:72px;align-items:start}
.greet__q{font-size:clamp(24px,2.6vw,34px);font-weight:700;line-height:1.45;letter-spacing:-.03em;color:var(--forest)}
.greet__body p + p{margin-top:16px}
.greet__body{color:var(--ink-2)}
.greet__sign{margin-top:28px;font-weight:700;color:var(--ink)}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value{padding:34px 30px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line)}
.value b{font-size:13px;letter-spacing:.14em;color:var(--leaf);font-weight:700}
.value h3{font-size:22px;margin-top:8px}
.value p{color:var(--ink-2);font-size:15.5px;margin-top:8px}
.timeline{position:relative;display:grid;gap:0}
.tl{display:grid;grid-template-columns:140px 1fr;gap:32px;padding:30px 0;border-top:1px solid var(--line)}
.tl:last-child{border-bottom:1px solid var(--line)}
.tl time{font-size:22px;font-weight:700;color:var(--forest);letter-spacing:-.01em}
.tl h3{font-size:19px}
.tl p{color:var(--ink-2);margin-top:6px;font-size:15.5px}
.org{display:flex;flex-direction:column;align-items:center}
.org__top{padding:16px 40px;border-radius:var(--r);background:var(--forest);color:#fff;font-weight:700}
.org__line{width:1px;height:28px;background:var(--line-2)}
.org__row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;width:100%;max-width:840px;position:relative;padding-top:28px}
.org__row::before{content:"";position:absolute;top:0;left:16.66%;right:16.66%;height:1px;background:var(--line-2)}
.org__dept{position:relative;padding:22px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;text-align:center}
.org__dept::before{content:"";position:absolute;top:-28px;left:50%;width:1px;height:28px;background:var(--line-2)}
.org__dept h3{font-size:17.5px}
.org__dept p{font-size:14px;color:var(--muted);margin-top:4px}
.co-table{border-top:2px solid var(--forest)}
.co-table th,.co-table td{padding:16px 18px;border-bottom:1px solid var(--line);text-align:left;font-size:15.5px}
.co-table th{width:150px;color:var(--muted);font-weight:600;background:#fafbf9}
.parts{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.part{padding:34px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line)}
.part > small{font-size:13px;letter-spacing:.14em;font-weight:700;color:var(--leaf)}
.part h3{font-size:22px;margin-top:6px}
.part dl{margin:20px 0 0;display:grid;gap:14px}
.part dt{font-weight:700}
.part dd{margin:2px 0 0;color:var(--ink-2);font-size:15.5px}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:1fr 1.25fr;gap:56px;align-items:start}
.call-card{padding:40px;border-radius:var(--r-lg);background:var(--forest);color:#fff}
.call-card small{font-size:14px;color:#b9cdbf}
.call-card .tel{display:flex;align-items:center;gap:14px;font-size:clamp(32px,3.6vw,44px);font-weight:800;letter-spacing:-.02em;margin-top:8px}
.call-card .tel .ic{width:36px;height:36px}
.call-card ul{margin-top:28px;display:grid;gap:14px;border-top:1px solid rgba(255,255,255,.15);padding-top:24px}
.call-card li{display:flex;gap:12px;color:#d6e3da;font-size:15.5px}
.call-card li .ic{width:20px;height:20px;margin-top:4px;color:#9cc5a8}
.call-card li a{text-decoration:underline;text-underline-offset:3px}
.form{display:grid;gap:20px;padding:40px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:grid;gap:8px}
.field label,.field .lab{font-size:14.5px;font-weight:700}
.field label i{font-style:normal;color:#c0392b;margin-left:2px}
.field input,.field select,.field textarea{width:100%;min-height:50px;padding:12px 14px;border:1px solid var(--line-2);border-radius:var(--r);background:#fff;font-size:16px;transition:border-color .15s,box-shadow .15s}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--forest);box-shadow:0 0 0 3px rgba(23,58,42,.12)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{position:relative}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips span{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border:1px solid var(--line-2);border-radius:99px;font-size:15px;font-weight:600;color:var(--ink-2);cursor:pointer;transition:all .15s}
.chips input:checked + span{background:var(--forest);border-color:var(--forest);color:#fff}
.chips input:focus-visible + span{outline:2px solid var(--water);outline-offset:2px}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--ink-2)}
.agree input{width:20px;height:20px;margin-top:3px;accent-color:var(--forest);flex:none}
.form__msg{font-size:14.5px;color:#c0392b;min-height:1em}
.form__hint{font-size:13.5px;color:var(--muted)}

/* ---------- footer ---------- */
.ft{background:#0f1c15;color:#a9b8ae;padding:72px 0 40px;font-size:14.5px}
.ft__top{display:grid;grid-template-columns:1.2fr 1.6fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.ft__brand{display:flex;gap:20px;align-items:center}
.ft__brand img{width:72px;height:auto;filter:brightness(0) invert(.85)}
.ft__brand p{color:#e6eee8;font-weight:700;font-size:16px;line-height:1.5}
.ft__brand p span{color:#a9b8ae;font-weight:500;font-size:14px}
.ft__nav{display:flex;flex-wrap:wrap;gap:10px 22px;align-content:center}
.ft__nav a{color:#d4ddd7;font-weight:600}
.ft__nav a:hover{color:#fff}
.ft__call{display:flex;flex-direction:column;align-items:flex-end;justify-content:center}
.ft__call span{font-size:13px}
.ft__call a{font-size:26px;font-weight:800;color:#fff;letter-spacing:-.01em}
.ft__call small{font-size:13px}
.ft__info{display:flex;flex-wrap:wrap;gap:6px 22px;padding-top:28px;line-height:1.6}
.ft__info b{color:#e6eee8}
.ft__info a:hover{color:#fff}
.ft__copy{margin-top:18px;font-size:13px;color:#7b8a80}

/* ---------- quick bar (mobile) ---------- */
.quick{display:none}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .biz-card img,.gallery img{transition:none}
}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .places{grid-template-columns:repeat(5,1fr)}
  .feat{grid-template-columns:repeat(2,1fr)}
  .ft__top{grid-template-columns:1fr 1fr}
  .ft__call{align-items:flex-start}
}
@media (max-width:960px){
  :root{--hd:64px}
  .menu-btn{display:block}
  .gnb{position:fixed;left:0;right:0;top:var(--hd);bottom:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:12px var(--gut) 40px;overflow-y:auto;opacity:0;transform:translateY(-8px);visibility:hidden;pointer-events:none;transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s}
  .gnb.is-open{opacity:1;transform:none;visibility:visible;pointer-events:auto}
  .gnb a{font-size:19px;padding:18px 4px;border-bottom:1px solid var(--line);border-radius:0}
  .gnb a[aria-current="page"]:not(.gnb__cta){box-shadow:none}
  .gnb .gnb__cta{margin:24px 0 0;text-align:center;border-radius:var(--r);border:0}
  body.nav-open{overflow:hidden}
  .sec{padding:88px 0}
  .sec--tight{padding:64px 0}
  .sec-head{margin-bottom:40px}
  .sec-head--split{flex-direction:column;align-items:flex-start}
  .facts__grid{grid-template-columns:1fr 1fr}
  .fact{padding:24px 18px}
  .fact:nth-child(3){border-left:0;padding-left:0}
  .fact:nth-child(n+3){border-top:1px solid rgba(255,255,255,.12)}
  .biz{grid-template-columns:1fr}
  .biz-card--lg{min-height:440px}
  .split{grid-template-columns:1fr;gap:40px}
  .split--rev .split__media{order:0}
  .process{grid-template-columns:1fr 1fr;gap:32px 24px}
  .esg{grid-template-columns:1fr}
  .models,.feat-photo,.care,.cert-kc,.lineup,.values{grid-template-columns:1fr 1fr}
  .chain{grid-template-columns:1fr 1fr;gap:36px 0}
  .chain__item:nth-child(2)::before{display:none}
  .greet{grid-template-columns:1fr;gap:28px}
  .contact{grid-template-columns:1fr}
  .kv-grid{grid-template-columns:1fr}
  .cta-band__in{flex-direction:column;align-items:flex-start;padding:64px var(--gut)}
  .gallery{grid-auto-rows:120px}
  .howto__item{grid-template-columns:1fr;gap:18px}
}
@media (max-width:640px){
  :root{--gut:16px}
  body{font-size:16px;padding-bottom:64px}
  .hero{min-height:620px}
  .hero__in{padding-top:96px;padding-bottom:64px}
  .hero__cta .btn{flex:1 1 auto}
  .hero__cap{display:none}
  .places{grid-template-columns:repeat(3,1fr);gap:8px}
  .place{padding:18px 4px;font-size:13.5px}
  .feat,.feat--3{grid-template-columns:1fr}
  .feat__item{padding:26px 22px}
  .compare{grid-template-columns:1fr}
  .compare__col{padding:28px 22px}
  .compare__col + .compare__col{border-left:0;border-top:1px solid var(--line)}
  .process{grid-template-columns:1fr}
  .models,.feat-photo,.care,.cert-kc,.lineup,.values,.parts,.ip{grid-template-columns:1fr}
  .chain{grid-template-columns:1fr;gap:28px}
  .chain__item{display:grid;grid-template-columns:56px 1fr;gap:0 18px;padding:0}
  .chain__item::before{display:none}
  .chain__item small{margin-top:4px}
  .chain__item .dot{grid-row:span 3}
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:150px;gap:8px}
  .g-a{grid-column:span 2;grid-row:span 2}.g-b,.g-c,.g-d,.g-e,.g-f{grid-column:span 1;grid-row:span 1}
  .g-f{grid-column:span 2}
  .gallery figcaption{font-size:12px;padding:20px 10px 8px}
  .photo-row{grid-template-columns:1fr 1fr}
  .photo-row figure:first-child{grid-column:span 2;aspect-ratio:4/3}
  .biz-card__body{padding:24px}
  .biz-card--plain{flex-direction:column}
  .biz-card--plain img{height:160px;margin:24px auto 0;align-self:center}
  .pending{grid-template-columns:1fr;padding:26px;gap:18px}
  .pending img{width:110px}
  .tl{grid-template-columns:1fr;gap:6px;padding:24px 0}
  .org__row{grid-template-columns:1fr;padding-top:0;gap:12px}
  .org__row::before,.org__dept::before{display:none}
  .org__line{height:16px}
  .form,.call-card{padding:26px 20px}
  .form__row{grid-template-columns:1fr}
  .keys{grid-template-columns:1fr}
  .howto__item{padding:24px 20px}
  .model__img{height:300px}
  .co-table th{width:104px;padding:14px 12px}
  .co-table td{padding:14px 12px}
  .ft{padding:56px 0 32px}
  .ft__top{grid-template-columns:1fr;gap:28px}
  .quick{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:90;height:64px;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(0,0,0,.06);padding-bottom:env(safe-area-inset-bottom)}
  .quick a{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:16px}
  .quick .ic{width:20px;height:20px}
  .quick__tel{color:var(--forest)}
  .quick__form{background:var(--forest);color:#fff}
}