/* 랄라그린 LallaGreen — first draft stylesheet */
:root{
  --bg:#f5f4ef;        /* warm light grey */
  --paper:#fbfaf7;
  --ink:#22362c;       /* deep green-black */
  --ink-2:#5b6a61;
  --ink-3:#8c968f;
  --rule:#d9d8cf;
  --deep:#1d3431;      /* ocean series */
  --deep-2:#264541;
  --sea:#9fc3bd;
  --ph:#e7e6df;        /* placeholder */
  --frame:1320px;
  --pad:clamp(20px,4vw,48px);
  --ko:"Pretendard Variable","Pretendard",-apple-system,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;
  --en:"Jost","Pretendard Variable","Pretendard",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--ko);font-size:15px;line-height:1.75;font-weight:400;
  -webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.en{font-family:var(--en)}
.cap{font-family:var(--en);font-size:11.5px;font-weight:400;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-2)}
.u-link{border-bottom:1px solid currentColor;padding-bottom:2px}
.arrow::after{content:"\2197";font-family:var(--en);margin-left:.35em;font-size:.95em}

/* framed column with thin side rules */
.frame{max-width:var(--frame);margin:0 auto;border-left:1px solid var(--rule);border-right:1px solid var(--rule);background:var(--bg)}
.rule-t{border-top:1px solid var(--rule)}

/* notice strip */
.strip{background:var(--ink);color:#e9efe9;text-align:center;font-family:var(--en);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;padding:9px 16px}
.strip a{border-bottom:1px solid rgba(233,239,233,.5)}
.strip .ko{font-family:var(--ko);letter-spacing:.02em;text-transform:none;margin-right:.6em}

/* header */
.masthead{text-align:center;padding:clamp(28px,4.5vw,52px) var(--pad) clamp(22px,3vw,34px)}
.wordmark{display:inline-flex;align-items:center;gap:clamp(12px,1.6vw,20px)}
.wordmark svg{width:clamp(34px,4vw,48px);height:auto}
.wordmark .wm{font-family:var(--en);font-weight:300;font-size:clamp(28px,4.6vw,52px);letter-spacing:.32em;line-height:1;margin-right:-.32em}
.masthead .sub{margin-top:14px;font-size:12.5px;color:var(--ink-2);letter-spacing:.08em}
.masthead .sub b{font-weight:500;color:var(--ink);letter-spacing:.18em;margin-right:.6em}
.nav{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);position:sticky;top:0;z-index:20;background:rgba(245,244,239,.94);backdrop-filter:saturate(1.2) blur(6px)}
.nav ul{list-style:none;margin:0 auto;padding:0 var(--pad);display:flex;justify-content:center;gap:clamp(18px,3.2vw,46px);
  overflow-x:auto;scrollbar-width:none;white-space:nowrap}
.nav ul::-webkit-scrollbar{display:none}
.nav a{display:block;padding:15px 0 14px;font-family:var(--en);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid transparent}
.nav a:hover{border-color:var(--ink)}
.nav .shop a{font-weight:500}

/* hero */
.hero-band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--rule);border-bottom:1px solid var(--rule)}
.hero-band figure{margin:0;position:relative;background:var(--paper);aspect-ratio:1/1;overflow:hidden}
.hero-band img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.hero-band figure:hover img{transform:scale(1.03)}
.hero-band figcaption{position:absolute;left:14px;bottom:12px;font-family:var(--en);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.35)}
.intro{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,5vw,80px);padding:clamp(48px,7vw,104px) var(--pad)}
.intro h1{margin:18px 0 0;font-weight:300;font-size:clamp(32px,4.3vw,58px);line-height:1.24;letter-spacing:-.025em}
.intro h1 em{font-style:normal;font-weight:500}
.intro .lede{font-size:clamp(16px,1.35vw,18.5px);line-height:1.85;color:var(--ink-2);margin:6px 0 30px;max-width:620px}
.intro .en-line{font-family:var(--en);font-weight:300;font-size:clamp(17px,1.5vw,21px);letter-spacing:.01em;color:var(--ink);margin:0 0 18px}
.btns{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 26px;border:1px solid var(--ink);font-size:13.5px;letter-spacing:.06em;transition:background .25s,color .25s}
.btn:hover{background:var(--ink);color:var(--bg)}
.btn.fill{background:var(--ink);color:var(--bg)}
.btn.fill:hover{background:#2f4a3d}

/* generic section: left title column + right content (gallery layout) */
.sec{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,9fr);gap:clamp(24px,4vw,64px);padding:clamp(56px,7vw,100px) var(--pad);border-top:1px solid var(--rule)}
.sec-head h2{margin:12px 0 18px;font-weight:300;font-size:clamp(28px,3vw,40px);line-height:1.2;letter-spacing:-.02em}
.sec-head h2 .en{display:block;font-size:.5em;font-weight:400;letter-spacing:.24em;text-transform:uppercase;margin-top:10px;color:var(--ink-2)}
.sec-head p{color:var(--ink-2);margin:0 0 20px;font-size:14.5px}
.num{font-family:var(--en);font-size:12px;letter-spacing:.2em;color:var(--ink-3)}

/* about */
.story p{font-size:clamp(15.5px,1.2vw,17px);line-height:1.95;margin:0 0 1.2em;max-width:760px}
.story p.big{font-size:clamp(20px,1.9vw,26px);line-height:1.6;font-weight:300;letter-spacing:-.01em;color:var(--ink)}
.chain{display:grid;grid-template-columns:repeat(3,1fr);margin-top:44px;border-top:1px solid var(--ink)}
.chain li{list-style:none;padding:22px 22px 6px 0;border-right:1px solid var(--rule);margin-right:22px}
.chain li:last-child{border-right:0;margin-right:0}
.chain .k{font-family:var(--en);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3)}
.chain h3{margin:8px 0 6px;font-weight:500;font-size:19px;letter-spacing:-.01em}
.chain h3 span{font-weight:300;color:var(--ink-2)}
.chain p{margin:0 0 14px;font-size:14px;color:var(--ink-2);line-height:1.75}
.chain{padding:0}

/* ocean series */
.ocean{background:var(--deep);color:#e6efec;border-top:1px solid var(--deep)}
.ocean .cap{color:var(--sea)}
.ocean-top{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:0}
.ocean-top figure{margin:0;position:relative;background:var(--deep-2)}
.ocean-top figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:916/1024}
.ocean-top .tag{position:absolute;left:16px;bottom:14px;font-family:var(--en);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.8)}
.ocean-copy{padding:clamp(40px,6vw,88px) clamp(24px,5vw,80px);display:flex;flex-direction:column;justify-content:center}
.ocean-copy h2{margin:14px 0 6px;font-weight:200;font-size:clamp(36px,4.6vw,64px);line-height:1.1;letter-spacing:-.02em}
.ocean-copy .en-t{font-family:var(--en);font-weight:300;font-size:clamp(14px,1.2vw,16px);letter-spacing:.32em;text-transform:uppercase;color:var(--sea);margin:0 0 28px}
.ocean-copy p{color:#c9d8d4;margin:0 0 1em;max-width:520px}
.ocean-list{list-style:none;padding:0;margin:22px 0 34px;border-top:1px solid rgba(230,239,236,.18)}
.ocean-list li{display:flex;justify-content:space-between;align-items:baseline;padding:11px 0;border-bottom:1px solid rgba(230,239,236,.18);font-size:15px}
.ocean-list li span{font-family:var(--en);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--sea)}
.btn.light{border-color:#e6efec;color:#e6efec}
.btn.light:hover{background:#e6efec;color:var(--deep)}
.ocean-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:rgba(230,239,236,.16);border-top:1px solid rgba(230,239,236,.16)}
.oc{background:var(--deep);display:flex;flex-direction:column}
.oc .im{aspect-ratio:4/5;overflow:hidden;background:var(--deep-2)}
.oc .im img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.oc:hover .im img{transform:scale(1.035)}
.oc .meta{padding:16px 16px 18px;display:flex;flex-direction:column;gap:2px;flex:1}
.oc .meta b{font-weight:500;font-size:16px}
.oc .meta .en{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--sea)}
.oc .real{margin-top:12px;display:flex;align-items:center;gap:10px;font-size:12px;color:#a9bdb8}
.oc .real img{width:40px;height:40px;object-fit:cover;border:1px solid rgba(255,255,255,.25)}
.oc .real i{width:40px;height:40px;border:1px dashed rgba(255,255,255,.28);display:inline-block;flex:none}
.ocean-note{padding:14px var(--pad);font-size:12px;color:#93aaa5;border-top:1px solid rgba(230,239,236,.16)}

/* collection grid */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.card{border:1px solid var(--rule);background:var(--paper);display:flex;flex-direction:column;transition:border-color .25s}
.card:hover{border-color:var(--ink-3)}
.card .im{aspect-ratio:1/1;overflow:hidden;background:var(--ph)}
.card .im img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.card:hover .im img{transform:scale(1.035)}
.card .meta{padding:14px 16px 16px;border-top:1px solid var(--rule)}
.card .meta b{display:block;font-weight:500;font-size:15px}
.card .meta .lat{display:block;font-family:var(--en);font-style:italic;font-weight:300;font-size:13px;color:var(--ink-2)}
.card .meta .tag{display:inline-block;margin-top:10px;font-family:var(--en);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2);border:1px solid var(--rule);padding:3px 8px}
.bar{display:flex;align-items:center;justify-content:center;min-height:56px;margin-top:10px;background:var(--ink);color:var(--bg);font-family:var(--en);font-size:12.5px;letter-spacing:.22em;text-transform:uppercase}
.bar:hover{background:#2f4a3d}
.bar .ko{font-family:var(--ko);letter-spacing:.04em;text-transform:none;margin-right:.6em}

/* placeholder blocks */
.ph{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px;background:var(--ph);color:var(--ink-3);width:100%;height:100%;min-height:100%;text-align:center;
  background-image:linear-gradient(135deg,rgba(255,255,255,.35) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.35) 50%,rgba(255,255,255,.35) 75%,transparent 75%);background-size:14px 14px}
.ph b{font-weight:400;font-size:13px;color:var(--ink-2);letter-spacing:.04em}
.ph span{font-family:var(--en);font-size:10px;letter-spacing:.2em;text-transform:uppercase}

/* lab */
.lab{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,56px);align-items:start}
.lab-imgs{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;gap:10px}
.lab-imgs .main{grid-row:1/3;aspect-ratio:auto;min-height:420px}
.lab-imgs figure{margin:0;border:1px solid var(--rule);background:var(--paper);overflow:hidden;aspect-ratio:1/1}
.lab-imgs figure img{width:100%;height:100%;object-fit:cover}
.steps{list-style:none;padding:0;margin:8px 0 28px;counter-reset:s}
.steps li{display:grid;grid-template-columns:44px 1fr;padding:16px 0;border-top:1px solid var(--rule)}
.steps li:last-child{border-bottom:1px solid var(--rule)}
.steps .n{font-family:var(--en);font-size:12px;letter-spacing:.14em;color:var(--ink-3);padding-top:3px}
.steps b{display:block;font-weight:500;font-size:16px}
.steps b small{font-family:var(--en);font-weight:300;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3);margin-left:8px}
.steps p{margin:4px 0 0;font-size:14px;color:var(--ink-2)}

/* care */
.care{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:10px}
.care figure{margin:0;border:1px solid var(--rule);background:#f2efe6;display:flex;align-items:center;justify-content:center;padding:18px}
.care-cells{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.cell{padding:22px 22px 18px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);background:var(--paper)}
.cell .cap{font-size:10.5px}
.cell h3{margin:6px 0 6px;font-size:17px;font-weight:500}
.cell p{margin:0;font-size:14px;color:var(--ink-2);line-height:1.75}

/* journal */
.post{border:1px solid var(--rule);background:var(--paper);display:flex;flex-direction:column}
.post .im{aspect-ratio:4/3;overflow:hidden;background:#f2efe6;border-bottom:1px solid var(--rule)}
.post .im img{width:100%;height:100%;object-fit:contain;padding:10px}
.post .meta{padding:16px 18px 20px}
.post .meta .cap{font-size:10.5px}
.post h3{margin:8px 0 6px;font-size:16.5px;font-weight:500;line-height:1.5}
.post p{margin:0;font-size:13.5px;color:var(--ink-2)}

/* contact */
.contact{text-align:center;padding:clamp(64px,8vw,120px) var(--pad);border-top:1px solid var(--rule)}
.contact h2{margin:14px 0 10px;font-weight:300;font-size:clamp(30px,3.4vw,46px);letter-spacing:-.02em}
.contact p{color:var(--ink-2);margin:0 auto 34px;max-width:560px}
.contact-rows{max-width:640px;margin:0 auto 36px;border-top:1px solid var(--ink);text-align:left}
.contact-rows a,.contact-rows div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:16px 2px;border-bottom:1px solid var(--rule);font-size:15.5px}
.contact-rows span.cap{font-size:11px;flex:none}
.contact-rows a:hover .v{border-bottom:1px solid var(--ink)}
.contact-rows .v{text-align:right;word-break:break-all}

/* footer */
footer{background:var(--ink);color:#dfe6e0}
footer .frame{background:var(--ink);border-color:rgba(223,230,224,.14)}
.f-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding:56px var(--pad) 44px}
.f-brand .wm{font-family:var(--en);font-weight:300;font-size:22px;letter-spacing:.3em}
.f-brand p{font-size:13px;color:#aebcb2;margin:12px 0 0;max-width:280px}
footer h4{margin:0 0 14px;font-family:var(--en);font-weight:400;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#8fa196}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin:0 0 8px;font-size:13.5px}
footer li a:hover{border-bottom:1px solid currentColor}
.f-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:18px var(--pad);border-top:1px solid rgba(223,230,224,.14);font-family:var(--en);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#8fa196}

/* reveal */
@media (prefers-reduced-motion:no-preference){
  .js .rv{opacity:0;transform:translateY(14px);transition:opacity .9s ease,transform .9s ease}
  .js .rv.in{opacity:1;transform:none}
}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .ocean-cards{grid-template-columns:repeat(3,1fr)}
  .f-top{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .sec,.intro{grid-template-columns:1fr}
  .ocean-top{grid-template-columns:1fr}
  .ocean-top figure img{aspect-ratio:4/3;object-position:center 30%}
  .lab{grid-template-columns:1fr}
  .care{grid-template-columns:1fr}
  .care figure{max-height:340px}
  .care figure img{max-height:300px;width:auto}
}
@media (max-width:640px){
  body{font-size:15px}
  .frame{border-left:0;border-right:0}
  .strip{font-size:10.5px;letter-spacing:.1em}
  .nav ul{justify-content:flex-start;gap:22px}
  .nav a{font-size:11.5px;padding:13px 0 12px}
  .hero-band{grid-template-columns:repeat(2,1fr)}
  .chain{grid-template-columns:1fr}
  .chain li{border-right:0;margin-right:0;border-bottom:1px solid var(--rule);padding-right:0}
  .ocean-cards{grid-template-columns:repeat(2,1fr)}
  .ocean-cards .oc:last-child{grid-column:1/3}
  .ocean-cards .oc:last-child .im{aspect-ratio:16/10}
  .grid3{grid-template-columns:repeat(2,1fr);gap:8px}
  .card .meta{padding:12px 12px 14px}
  .card .meta b{font-size:14px}
  .lab-imgs .main{min-height:260px}
  .care-cells{grid-template-columns:1fr}
  .journal .grid3{grid-template-columns:1fr}
  .btn{flex:1 1 auto}
  .f-top{grid-template-columns:1fr 1fr;gap:28px 20px}
  .f-brand{grid-column:1/3}
}

/* refinements */
.oc .im img{object-position:center 22%}
@media (max-width:640px){
  .nav{-webkit-mask-image:linear-gradient(90deg,#000 85%,transparent);mask-image:linear-gradient(90deg,#000 85%,transparent)}
  .journal .post .im{aspect-ratio:16/10}
  .contact .btn{width:100%}
}