/* insulation pyrus — magazine (Frieze-like) */
:root{
  color-scheme:light;
  --bg:#FFFFFF; --ink:#111111; --ink-2:#3B3A38; --muted:#8B8A86; --faint:#B9B8B4;
  --rule:#E3E2DE; --paper:#F5F3EE; --gold:#9C7A2E; --black:#0E0D0C;
  --sans:"Schibsted Grotesk","Gowun Batang","Apple SD Gothic Neo",sans-serif;
  --serif:"Gowun Batang","Nanum Myeongjo","Noto Serif KR",serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --wrap:1240px; --gutter:20px;
  --menu-ink:#111;
}
*{box-sizing:border-box}
html{background:var(--bg);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--serif);word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
button{font:inherit}
::selection{background:#111;color:#fff}
.wrap{max-width:calc(var(--wrap) + var(--gutter)*2);margin:0 auto;padding:0 var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.btn-black{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;background:#111;color:#fff;border:1px solid #111;font-family:var(--sans);font-size:12px;font-weight:500;letter-spacing:.02em;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn-black:hover{background:#333}
.btn-line{display:inline-flex;align-items:center;justify-content:center;height:30px;padding:0 12px;background:#fff;color:#111;border:1px solid #111;font-family:var(--sans);font-size:12px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;text-decoration:none;cursor:pointer}
.btn-line:hover{background:#111;color:#fff}

/* ---------- labels ---------- */
.label{font-family:var(--sans);font-size:10.5px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.sec-title{margin:0 0 20px;font-family:var(--sans);font-weight:400;font-size:32px;line-height:32px;letter-spacing:0;text-transform:uppercase;display:flex;justify-content:space-between;align-items:center;gap:16px}
.sec-title small{font-family:var(--serif);font-size:14px;color:var(--muted);text-transform:none;letter-spacing:0;margin-left:12px}

/* ---------- covers ---------- */
.cov{position:relative;overflow:hidden;background:var(--paper);aspect-ratio:16/9}
.cov img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.cov-art{background:#F3F1EC url(/img/paper.webp) center/cover}
.cov-art img{object-fit:contain;padding:6%;mix-blend-mode:multiply}
.cov-empty{display:grid;place-items:center;font-family:var(--sans);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
a:hover .cov img{transform:scale(1.035)}

/* ---------- hero ---------- */
.hero{position:relative;display:block;text-decoration:none;color:#fff;overflow:hidden;background:#222}
.hero-photo{height:500px}
.hero-photo .cov{position:absolute;inset:0;aspect-ratio:auto}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.18),rgba(0,0,0,.42))}
.hero-photo .hero-text{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 var(--gutter)}
.hero-art{height:500px;color:var(--ink);background:#F3F1EC url(/img/paper.webp) center/cover;border-bottom:1px solid var(--rule)}
.hero-art .hero-inner{max-width:calc(var(--wrap) + var(--gutter)*2);margin:0 auto;height:100%;padding:35px var(--gutter);display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);align-items:center;gap:clamp(24px,5vw,80px)}
.hero-art .hero-fig{display:flex;justify-content:center}
.hero-art .hero-fig img{height:430px;max-height:100%;width:auto;mix-blend-mode:multiply;transition:transform 1.4s cubic-bezier(.2,.7,.2,1)}
.hero-art:hover .hero-fig img{transform:rotate(-1.5deg) scale(1.02)}
.hero-art .hero-text{text-align:left}
.hero .label{color:inherit;opacity:.85}
.hero h1{margin:.45em 0 0;font-family:var(--sans);font-weight:400;font-size:32px;line-height:1.2;letter-spacing:-.005em;max-width:20ch}
.hero-photo h1{max-width:28ch}
.hero p.dek{margin:.8em 0 0;font-family:var(--serif);font-size:16px;line-height:1.6;max-width:40ch}
.hero-art p.dek{color:var(--ink-2)}
.hero .by{margin-top:18px}
.hero-art .read{margin-top:26px}

/* ---------- card grid ---------- */
.latest{padding:48px 0 0}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px 20px}
.card{display:block;text-decoration:none;color:var(--ink)}
.card .cov{margin-bottom:12px}
.card-sec{margin:0 0 8px;font-family:var(--sans);font-size:10px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.card-title{margin:0;font-family:var(--sans);font-weight:400;font-size:18px;line-height:1.1}
.card:hover .card-title{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.card-dek{margin:.7em 0 0;font-family:var(--serif);font-size:14.5px;line-height:1.6;color:var(--ink-2)}
.card-by{margin:.8em 0 0;font-family:var(--sans);font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.card-by b{font-weight:600;color:var(--ink)}
.card-by i{font-style:normal;margin:0 3px;color:var(--faint)}
.card.big .card-title{font-size:clamp(20px,2vw,26px)}
.card.big .card-dek{font-size:15.5px}

/* ---------- banners ---------- */
.banner{position:relative;margin-top:clamp(56px,9vh,96px);min-height:clamp(380px,58vh,560px);display:grid;place-items:center;text-align:center;color:#fff;overflow:hidden;background:#333}
.banner>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.banner::after{content:"";position:absolute;inset:0;background:rgba(10,10,10,.34)}
.banner-inner{position:relative;z-index:2;padding:48px var(--gutter)}
.banner h2{margin:0;font-family:var(--sans);font-weight:400;font-size:clamp(24px,3vw,36px);line-height:1.2;letter-spacing:.02em;text-transform:uppercase}
.banner p{margin:14px auto 0;max-width:36ch;font-family:var(--serif);font-size:clamp(15px,1.4vw,18px);line-height:1.7}
.banner .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.banner .btns a{min-width:180px;height:36px;display:inline-flex;align-items:center;justify-content:center;background:#fff;color:#111;text-decoration:none;font-family:var(--sans);font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase}
.banner .btns a:hover{background:#111;color:#fff}

.profile-band{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);background:#0E0D0C;color:#EDE7DB;margin-top:clamp(56px,9vh,96px);text-decoration:none}
.profile-band .pf-img{min-height:clamp(360px,54vh,560px);background:#111 url(/img/about/nb-insul.webp) 50% 18%/cover}
.profile-band .pf-text{padding:clamp(40px,7vw,96px);display:flex;flex-direction:column;justify-content:center}
.profile-band .label{color:#C1A063}
.profile-band h2{margin:.4em 0 0;font-family:var(--serif);font-weight:400;font-size:clamp(40px,6vw,84px);line-height:1;letter-spacing:-.02em}
.profile-band h2 small{display:block;margin-top:.3em;font-family:"Cormorant",serif;font-style:italic;font-weight:300;font-size:.42em;color:#C1A063;letter-spacing:.02em}
.profile-band p{margin:1.3em 0 0;max-width:34ch;font-size:clamp(15px,1.4vw,18px);line-height:1.8;color:#C6BEB0}
.profile-band .more{margin-top:28px;font-family:var(--sans);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#EDE7DB}
.profile-band:hover .more{text-decoration:underline;text-underline-offset:4px}

/* ---------- list (more) ---------- */
.more-sec{padding:clamp(56px,9vh,96px) 0 0}
.feature-row{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);gap:clamp(16px,1.8vw,22px)}

/* ---------- coming soon band ---------- */
.soon-band{display:flex;align-items:baseline;gap:18px;padding:34px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.soon-band p{margin:0;font-size:16px;color:var(--ink-2)}

/* ---------- footer ---------- */
.mf{margin-top:clamp(72px,12vh,128px);background:#0E0D0C;color:#CFCBC3}
.mf .wrap{padding-top:56px;padding-bottom:calc(env(safe-area-inset-bottom,0px) + 40px)}
.mf-top{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.mf-brand b{display:block;font-family:var(--sans);font-weight:600;font-size:clamp(28px,4vw,44px);text-transform:uppercase;color:#fff;letter-spacing:.01em}
.mf-brand span{display:block;margin-top:10px;font-size:14px;color:#8B8A86}
.mf-links{display:grid;grid-template-columns:repeat(2,auto);gap:10px 56px;font-family:var(--sans);font-size:13px}
.mf-links .mf-h{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#6F6D68;margin-bottom:2px}
.mf-links a{text-decoration:none;color:#CFCBC3}
.mf-links a:hover{color:#fff}
.mf-links .soon{color:#5E5C58}
.mf-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;font-family:var(--sans);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#6F6D68}
.mf-bot a{color:#6F6D68;text-decoration:none}
.mf-bot a.quiet,.mf-bot a.quiet:hover{color:#6F6D68;cursor:default}
.mf-bot a:hover{color:#CFCBC3}

/* ---------- article ---------- */
.a-head{max-width:880px;margin:0 auto;padding:clamp(40px,7vh,72px) var(--gutter) clamp(32px,5vh,48px);text-align:center}
.a-head h1{margin:.45em 0 0;font-family:var(--sans);font-weight:400;font-size:clamp(32px,4.4vw,52px);line-height:1.15;letter-spacing:-.005em}
.a-head .dek{margin:1em auto 0;max-width:40ch;font-family:var(--serif);font-size:clamp(17px,1.7vw,21px);line-height:1.6;color:var(--ink-2)}
.a-head .meta{margin-top:20px;font-family:var(--sans);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.a-head .meta b{color:var(--ink);font-weight:600}
.a-cover{margin:0}
.a-cover .cov{aspect-ratio:auto;height:clamp(360px,72vh,760px)}
.a-cover .cov-art img{padding:4% 0}
.a-cover figcaption{max-width:calc(var(--wrap) + var(--gutter)*2);margin:10px auto 0;padding:0 var(--gutter);font-family:var(--sans);font-size:11px;color:var(--muted)}
.a-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:clamp(28px,4vw,56px);padding-top:clamp(40px,6vh,64px)}
.a-body{max-width:640px;font-family:var(--serif);font-size:clamp(17px,1.35vw,19px);line-height:1.95;color:#1A1918}
.a-body>*:first-child{margin-top:0}
.a-body p{margin:0 0 1.2em}
.a-body h2,.a-body h3{font-family:var(--sans);font-weight:600;line-height:1.35;margin:1.9em 0 .7em}
.a-body h2{font-size:1.35em}
.a-body h3{font-size:1.12em}
.a-body blockquote{margin:1.8em 0;padding:0 0 0 1.1em;border-left:2px solid var(--ink);font-size:1.08em;line-height:1.85;color:var(--ink)}
.a-body a{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.a-body strong{font-weight:700}
.a-body img{margin:2em auto;max-height:80vh;width:auto}
.a-body ul,.a-body ol{padding-left:1.3em;margin:0 0 1.2em}
.a-body .ql-align-center{text-align:center}
.a-body .ql-align-right{text-align:right}
.a-side{border-left:1px solid var(--rule);padding-left:clamp(20px,2.4vw,28px)}
.a-side .sticky{position:sticky;top:96px;display:flex;flex-direction:column;gap:28px}
.a-side h4{margin:0 0 10px;font-family:var(--sans);font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase}
.author-card{display:grid;grid-template-columns:56px 1fr;gap:14px;align-items:center;text-decoration:none}
.author-card img{width:56px;height:56px;border-radius:50%;object-fit:cover;object-position:50% 25%;filter:grayscale(1)}
.author-card b{display:block;font-family:var(--sans);font-weight:600;font-size:14px}
.author-card span{display:block;font-size:13px;color:var(--muted);line-height:1.5}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags span{display:inline-block;padding:4px 9px;border:1px solid var(--rule);font-family:var(--sans);font-size:11.5px;color:var(--ink-2)}
.share{display:flex;gap:8px;flex-wrap:wrap}
.a-foot{margin-top:clamp(56px,9vh,96px);padding-top:32px;border-top:1px solid var(--rule)}
.a-foot .row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;margin-bottom:56px}
.a-foot h2{margin:0 0 16px;font-family:var(--sans);font-weight:400;font-size:24px;text-transform:uppercase}
.edit-fab{position:fixed;right:20px;bottom:20px;z-index:45;box-shadow:0 10px 30px -10px rgba(0,0,0,.4);height:40px;padding:0 16px;font-size:13px}
.notfound{padding:120px var(--gutter);text-align:center}
.notfound h1{font-family:var(--sans);font-weight:400}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:980px){
  .hero-art{height:auto}
  .hero-art .hero-inner{grid-template-columns:1fr;text-align:center;height:auto;padding:32px var(--gutter) 36px}
  .hero-art .hero-text{text-align:center;display:flex;flex-direction:column;align-items:center}
  .hero-art .hero-fig img{height:clamp(240px,36vh,300px)}
  .profile-band{grid-template-columns:1fr}
  .profile-band .pf-img{min-height:58vh}
  .feature-row{grid-template-columns:1fr}
  .a-grid{grid-template-columns:1fr}
  .a-side{border-left:0;padding-left:0;border-top:1px solid var(--rule);padding-top:28px}
  .a-side .sticky{position:static}
  .a-foot .row{grid-template-columns:1fr}
}
@media (max-width:560px){
  .sec-title{font-size:24px;line-height:24px}
  .a-cover .cov{height:auto;aspect-ratio:4/5}
  .a-cover .cov-photo{aspect-ratio:4/3}
  .grid{grid-template-columns:1fr}
  .edit-fab{right:12px;bottom:12px}
}
@media (prefers-reduced-motion:reduce){ .cov img,.hero-art .hero-fig img{transition:none} }