/* Solechemical — site.css (self-hosted, no external requests) */
@font-face{font-family:"Pretendard Variable";font-weight:45 920;font-style:normal;font-display:swap;src:url("../../fonts/PretendardVariable.woff2") format("woff2-variations")}
@font-face{font-family:"Noto Sans Arabic";font-weight:100 900;font-style:normal;font-display:swap;src:url("../../fonts/NotoSansArabic.woff2") format("woff2-variations");unicode-range:U+0600-06FF,U+0750-077F,U+FB50-FDFF,U+FE70-FEFF}

:root{
  --ink:#231F20; --bb:#190205; --wine:#500C14; --logo-red:#EE3123; --red-deep:#C8231A; --red-press:#A81C14;
  --rose:#F88484; --neon:#F6606C; --glow-mid:#C05460; --rose-tint:#FDEEEE; --rose-text:#8E1F1C;
  --white:#FFFFFF; --warm:#F5F3F1; --stone:#DCD8D5; --graphite:#6B6664; --mute-d:#C9A9AC; --mute-d2:#B8A2A4;
  --font:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --maxw:1360px; --gut:clamp(20px,4vw,48px); --sec:clamp(88px,10vw,152px); --gap:clamp(16px,2vw,28px);
  --hdr:76px; --r:6px;
  --fg:var(--ink); --fg2:var(--graphite); --bg:var(--white); --line:var(--stone); --hl:var(--red-deep); --focus:var(--red-deep);
  --hex:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='84' height='145.5' viewBox='0 0 84 145.5'%3E%3Cpath d='M42 0l42 24.25v48.5L42 97 0 72.75v-48.5zM42 97v48.5M0 145.5' fill='none' stroke='%23500C14' stroke-width='1.2'/%3E%3C/svg%3E");
}
html:lang(zh-CN){--font:"PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC","Segoe UI",sans-serif}
html:lang(zh-TW){--font:"PingFang TC","Microsoft JhengHei","Noto Sans TC","Source Han Sans TC","Segoe UI",sans-serif}
html:lang(ar){--font:"Noto Sans Arabic","Pretendard Variable","Segoe UI",Tahoma,sans-serif}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 56px)}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.7;color:var(--fg);background:var(--white);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-feature-settings:"ss06"}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:700;text-align:start;text-wrap:pretty}
button,input,select,textarea{font:inherit;color:inherit}
address{font-style:normal}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:2px}
.skip{position:absolute;inset-inline-start:12px;top:-60px;z-index:200;background:var(--red-deep);color:#fff;padding:12px 18px;border-radius:4px}
.skip:focus{top:12px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- language-specific typography */
html:lang(ko) body{word-break:keep-all;line-height:1.75}
.wrap-any,.patent__meta b,.patent__no{overflow-wrap:anywhere}
body{hyphens:manual;-webkit-hyphens:manual}
html:lang(zh-CN) body,html:lang(zh-TW) body{line-break:strict;word-break:normal}
html:lang(zh-CN) .body,html:lang(zh-TW) .body{text-justify:inter-character}
html:lang(ar) body{line-height:1.85}
html:lang(ar) .eyebrow,html:lang(ar) .btn{letter-spacing:0}
.body,.body p{text-align:justify;text-wrap:pretty}
.body.lead,.body.lead p{text-align:start}
@media (max-width:767px){.body,.body p{text-align:start}}

/* ---------- layout */
.wrap{width:100%;max-width:calc(var(--maxw) + var(--gut)*2);margin-inline:auto;padding-inline:var(--gut)}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gap)}
.c-12{grid-column:span 12}.c-8{grid-column:span 8}.c-7{grid-column:span 7}.c-6{grid-column:span 6}.c-5{grid-column:span 5}.c-4{grid-column:span 4}.c-3{grid-column:span 3}
.o-1{grid-column-start:2}
.col-r{grid-column:7 / -1}
@media (max-width:1024px){.c-8,.c-7,.c-5,.col-r{grid-column:span 12}.c-4,.c-3{grid-column:span 6}.c-6{grid-column:span 12}.o-1{grid-column-start:auto}}
@media (max-width:640px){.c-4,.c-3{grid-column:span 12}}
.cards{display:grid;gap:var(--gap);grid-template-columns:repeat(var(--cols,3),minmax(0,1fr))}
.cards--2{--cols:2}.cards--4{--cols:4}
@media (max-width:1100px){.cards--4{--cols:2}.cards{--cols:2}}
@media (max-width:640px){.cards,.cards--2,.cards--4{--cols:1}}

.sec{position:relative;padding-block:var(--sec)}
.sec--tight{padding-block:clamp(56px,7vw,96px)}
.dark{--fg:#fff;--fg2:var(--mute-d);--bg:var(--bb);--line:var(--wine);--hl:var(--rose);--focus:var(--neon);background:var(--bb);color:#fff}
.light{--fg:var(--ink);--fg2:var(--graphite);--bg:#fff;--line:var(--stone);background:#fff;color:var(--ink)}
.warm{--fg:var(--ink);--fg2:var(--graphite);--bg:var(--warm);--line:var(--stone);background:var(--warm);color:var(--ink)}
.hexbg{isolation:isolate;overflow:hidden}
.hexbg::before{content:"";position:absolute;inset:0;z-index:-1;background-image:var(--hex);background-size:84px 145.5px;opacity:.55;
  -webkit-mask-image:radial-gradient(ellipse 60% 70% at 85% 30%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse 60% 70% at 85% 30%,#000 0%,transparent 70%)}
[dir=rtl] .hexbg::before{-webkit-mask-image:radial-gradient(ellipse 60% 70% at 15% 30%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse 60% 70% at 15% 30%,#000 0%,transparent 70%)}

/* ---------- type */
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 20px;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--hl)}
.eyebrow::before{content:"";width:3px;height:14px;background:var(--logo-red)}
.display{font-size:clamp(36px,4.6vw,72px);line-height:1.06;letter-spacing:-.035em;font-weight:760}
.h1{font-size:clamp(36px,4.8vw,68px);line-height:1.1;letter-spacing:-.03em;font-weight:740}
.h2{font-size:clamp(30px,3.4vw,50px);line-height:1.16;letter-spacing:-.025em;font-weight:720}
.h3{font-size:clamp(20px,1.6vw,24px);line-height:1.35;letter-spacing:-.01em;font-weight:680}
.h4{font-size:17px;line-height:1.45;font-weight:680}
html:lang(ko) .display,html:lang(ko) .h1,html:lang(ko) .h2{line-height:1.22;letter-spacing:-.025em}
html:lang(zh-CN) .display,html:lang(zh-TW) .display,html:lang(zh-CN) .h1,html:lang(zh-TW) .h1,html:lang(zh-CN) .h2,html:lang(zh-TW) .h2{letter-spacing:0;line-height:1.25}
html:lang(ar) .display,html:lang(ar) .h1,html:lang(ar) .h2{letter-spacing:0;line-height:1.35}

.lead{font-size:clamp(18px,1.45vw,21px);line-height:1.62;color:var(--fg2);margin:0}
.dark .lead{color:var(--mute-d)}
.muted{color:var(--fg2)}
em.hl,.hl{font-style:normal;color:var(--hl)}
.h-line::after{content:"";display:block;width:64px;height:3px;background:var(--logo-red);margin-block-start:26px}
.sec-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gap);align-items:end;margin-block-end:clamp(40px,5vw,72px)}
.sec-head>:first-child{grid-column:span 7}
.sec-head>.lead,.sec-head>.body{grid-column:9 / span 4}
@media (max-width:1024px){.sec-head>:first-child,.sec-head>.lead,.sec-head>.body{grid-column:span 12}}

/* ---------- buttons */
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-block-start:36px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 26px;border:1px solid transparent;border-radius:4px;font-size:15px;font-weight:620;letter-spacing:.01em;line-height:1.2;text-align:center;cursor:pointer;transition:background .2s,border-color .2s,color .2s,transform .2s}
.btn--primary{background:var(--red-deep);color:#fff}
.btn--primary:hover{background:var(--red-press)}
.btn--ghost{border-color:currentColor;color:var(--fg);background:transparent}
.btn--ghost:hover{border-color:var(--hl);color:var(--hl)}
.btn--lg{min-height:56px;padding:0 32px;font-size:16px}
.btn--sm{min-height:44px;padding:0 18px;font-size:14px}
.btn--block{width:100%}
.btn--arrow::after,.more::after{content:"";width:14px;height:10px;background:currentColor;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10'%3E%3Cpath d='M0 4.2h11.2L8 1.1 9.1 0l5 5-5 5L8 8.9l3.2-3.1H0z'/%3E%3C/svg%3E") center/contain no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10'%3E%3Cpath d='M0 4.2h11.2L8 1.1 9.1 0l5 5-5 5L8 8.9l3.2-3.1H0z'/%3E%3C/svg%3E") center/contain no-repeat}
[dir=rtl] .btn--arrow::after,[dir=rtl] .more::after{transform:scaleX(-1)}
.more{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-weight:620;font-size:15px;color:var(--hl)}
.more:hover{text-decoration:underline;text-underline-offset:4px}

/* ---------- header */
.hdr{position:fixed;inset-inline:0;top:0;z-index:100;height:var(--hdr);background:rgba(25,2,5,.72);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid rgba(80,12,20,.7);color:#fff;transition:background .25s}
.hdr.is-scrolled{background:rgba(25,2,5,.94)}
.hdr__in{height:100%;display:flex;align-items:center;gap:28px}
.hdr__logo{flex:none;display:flex;align-items:center;min-height:44px}
.hdr__logo img{height:46px;width:auto}
.hdr__nav{flex:1;display:flex;align-items:center;gap:28px;min-width:0}
.nav{display:flex;align-items:center;gap:clamp(14px,1.8vw,30px)}
.nav a{position:relative;display:flex;align-items:center;min-height:44px;font-size:15px;font-weight:560;color:#fff;white-space:nowrap}
.nav a::after{content:"";position:absolute;inset-inline:0;bottom:6px;height:2px;background:var(--logo-red);transform:scaleX(0);transform-origin:left;transition:transform .25s}
[dir=rtl] .nav a::after{transform-origin:right}
.nav a:hover::after,.nav a[aria-current]::after{transform:scaleX(1)}
.nav a:hover{color:var(--rose)}
.nav--util{margin-inline-start:auto;gap:22px}
@media (min-width:1181px){.hdr__in{position:relative}.hdr__nav>.nav:not(.nav--util){margin-inline:auto}.hdr__nav>.nav--util{margin-inline-start:0}
.hdr.nav-center .hdr__nav>.nav:not(.nav--util){position:absolute;left:50%;transform:translateX(-50%);margin:0}.hdr.nav-center .hdr__nav>.nav--util{margin-inline-start:auto}}
.nav--util a{font-size:14px;color:var(--mute-d);font-weight:500}
.hdr__act{display:flex;align-items:center;gap:12px;flex:none}
.drawer-lang,.drawer-cta{display:none}
.lang{position:relative}
.lang__btn{display:flex;align-items:center;gap:8px;min-height:44px;min-width:44px;padding:0 10px;background:transparent;border:1px solid transparent;border-radius:4px;color:#fff;font-size:14px;font-weight:600;cursor:pointer}
.lang__btn:hover,.lang__btn[aria-expanded=true]{border-color:var(--wine)}
.caret{width:8px;height:8px;border-inline-end:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:translateY(-2px) rotate(45deg)}
.lang__menu{position:absolute;inset-inline-end:0;top:calc(100% + 8px);display:none;grid-template-columns:1fr 1fr;gap:2px;width:320px;padding:8px;background:#22040A;border:1px solid var(--wine);border-radius:6px;box-shadow:0 18px 48px rgba(0,0,0,.5)}
.lang__menu.is-open{display:grid}
.lang__menu a,.drawer-lang a{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 12px;border-radius:4px;font-size:14px;color:#fff}
.lang__menu a:hover,.drawer-lang a:hover{background:rgba(80,12,20,.7)}
.lang__menu a[aria-current],.drawer-lang a[aria-current]{background:rgba(200,35,26,.22)}
.lc{min-width:26px;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--rose)}
.lang__menu .ln,.drawer-lang .ln{color:#fff}
.burger{display:none;width:44px;height:44px;padding:11px 10px;background:transparent;border:0;cursor:pointer;flex-direction:column;justify-content:space-between}
.burger span{display:block;height:2px;background:#fff;transition:transform .25s,opacity .25s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(9.5px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-9.5px) rotate(-45deg)}
@media (max-width:1180px){
  .burger{display:flex}
  .hdr__act{margin-inline-start:auto}
  .hdr__nav{position:fixed;top:var(--hdr);inset-inline-end:0;bottom:0;width:min(440px,100%);height:calc(100dvh - var(--hdr));flex-direction:column;align-items:stretch;gap:8px;padding:20px var(--gut) 40px;background:var(--bb);border-inline-start:1px solid var(--wine);overflow-y:auto;overscroll-behavior:contain;transform:translateX(100%);visibility:hidden;transition:transform .3s,visibility 0s .3s}
  [dir=rtl] .hdr__nav{transform:translateX(-100%)}
  .hdr__nav.is-open{transform:none;visibility:visible;transition:transform .3s}
  .nav{flex-direction:column;align-items:stretch;gap:0}
  .nav a{min-height:56px;font-size:19px;border-bottom:1px solid rgba(80,12,20,.8)}
  .nav a::after{display:none}
  .nav a[aria-current]{color:var(--rose)}
  .nav--util{margin:0}
  .nav--util a{font-size:16px;min-height:52px}
  .drawer-lang{display:block;margin-block:20px 12px}
  .drawer-lang__t{margin:0 0 8px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute-d2)}
  .drawer-lang ul{display:grid;grid-template-columns:1fr 1fr;gap:2px}
  .drawer-cta{display:flex}
  .lang{display:none}
  body.nav-open{overflow:hidden}
}
@media (max-width:520px){.hdr__cta{display:none}.hdr__logo img{height:40px}}

/* ---------- images */
.pic{display:block;position:relative;overflow:hidden;background:var(--bb)}
.pic img{width:100%;height:100%;object-fit:cover}
.frame{border-radius:var(--r);overflow:hidden;background:var(--bb)}
.frame--43{aspect-ratio:4/3}.frame--169{aspect-ratio:16/9}
.frame .pic{height:100%}

/* ---------- hero */
.hero{position:relative;min-height:min(100svh,940px);display:flex;align-items:center;padding-block:calc(var(--hdr) + 64px) 96px;overflow:hidden;isolation:isolate}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{object-position:70% 50%;animation:heroIn 2.4s cubic-bezier(.2,.7,.2,1) both}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(25,2,5,.97) 0%,rgba(25,2,5,.86) 32%,rgba(25,2,5,.25) 62%,rgba(25,2,5,0) 80%),linear-gradient(0deg,rgba(25,2,5,.9) 0%,rgba(25,2,5,0) 28%)}
[dir=rtl] .hero::before,[dir=rtl] .phero--img::before,[dir=rtl] .cta-band::before{background:linear-gradient(270deg,rgba(25,2,5,.97) 0%,rgba(25,2,5,.86) 32%,rgba(25,2,5,.25) 62%,rgba(25,2,5,0) 80%),linear-gradient(0deg,rgba(25,2,5,.9) 0%,rgba(25,2,5,0) 28%)}
[dir=rtl] .hero__bg img{object-position:30% 50%}
.hero__in{position:relative;max-width:min(860px,56%)}
@media (max-width:1023px){.hero__in{max-width:720px}}
.hero .display{margin-block-end:28px}
.hero .lead{max-width:600px;color:#E9D6D8}
.hero__line{display:block;width:64px;height:3px;background:var(--neon);box-shadow:0 0 12px var(--neon),0 0 28px rgba(246,96,108,.6);margin-block-end:28px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-block-start:28px}
.chip{display:inline-flex;align-items:center;min-height:34px;padding:0 14px;border:1px solid var(--line);border-radius:999px;font-size:13px;font-weight:560;color:var(--fg2);background:transparent}
.dark .chip{border-color:rgba(248,132,132,.35);color:#F2DDE0;background:rgba(80,12,20,.35)}
@keyframes heroIn{from{transform:scale(1.06);opacity:.4}to{transform:scale(1);opacity:1}}
@media (max-width:767px){
  .hero{align-items:flex-end;min-height:auto;padding-block:calc(var(--hdr) + 240px) 64px}
  .hero__bg img{object-position:72% 20%}
  .hero::before,[dir=rtl] .hero::before{background:linear-gradient(0deg,rgba(25,2,5,1) 38%,rgba(25,2,5,.55) 70%,rgba(25,2,5,.1) 100%)}
}

/* ---------- page hero */
.phero{position:relative;padding-block:calc(var(--hdr) + clamp(56px,8vw,120px)) clamp(64px,7vw,104px);overflow:hidden;isolation:isolate}
.phero__bg{position:absolute;inset:0;z-index:-2}
.phero__bg img{object-position:75% 50%}
[dir=rtl] .phero__bg img{object-position:25% 50%}
.phero--img{min-height:clamp(480px,46vw,640px);display:flex;align-items:flex-end}
.phero--img::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(25,2,5,.97) 0%,rgba(25,2,5,.82) 36%,rgba(25,2,5,.2) 66%,rgba(25,2,5,0) 85%),linear-gradient(0deg,rgba(25,2,5,.85) 0%,rgba(25,2,5,0) 35%)}
.phero .wrap{width:100%}
.phero__in{max-width:820px}
.phero .h1{margin-block-end:24px}
@media (max-width:767px){.phero--img::before,[dir=rtl] .phero--img::before{background:linear-gradient(0deg,rgba(25,2,5,1) 30%,rgba(25,2,5,.5) 75%,rgba(25,2,5,.15))}.phero--img{min-height:520px}}
.crumbs{margin-block-end:28px}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px 10px;font-size:13px;color:var(--mute-d2)}
.crumbs li+li::before{content:"/";margin-inline-end:10px;color:var(--wine)}
.crumbs a:hover{color:#fff}
.crumbs [aria-current]{color:var(--mute-d)}
.phero-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:center}
@media (max-width:1024px){.phero-split{grid-template-columns:1fr}}

/* ---------- geo summary */
.geo{background:var(--warm);border-bottom:1px solid var(--stone)}
.geo__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0}
.geo__grid>div{padding:28px 28px 30px;border-inline-start:1px solid var(--stone)}
.geo__grid>div:first-child{border-inline-start:3px solid var(--logo-red)}
.geo dt{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red-deep);margin-block-end:8px}
.geo dd{margin:0;font-size:15px;line-height:1.6;color:var(--ink)}
@media (max-width:1024px){.geo__grid{grid-template-columns:1fr 1fr}.geo__grid>div:nth-child(3){border-inline-start:3px solid var(--logo-red)}.geo__grid>div:nth-child(n+3){border-top:1px solid var(--stone)}}
@media (max-width:560px){.geo__grid{grid-template-columns:1fr}.geo__grid>div{border-inline-start:3px solid var(--logo-red)!important;border-top:1px solid var(--stone)}}

/* ---------- cards */
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--stone);border-radius:var(--r);overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s}
.pcard .frame{border-radius:0;aspect-ratio:4/3}
.pcard .pic img{transition:transform .6s}
.pcard__b{display:flex;flex-direction:column;gap:12px;flex:1;padding:28px 28px 24px}
.pcard__b p{margin:0;color:var(--graphite);font-size:15.5px;line-height:1.65}
.pcard .more{margin-block-start:auto}
a.pcard:hover,.pcard:focus-within{transform:translateY(-4px);box-shadow:0 22px 44px -22px rgba(35,31,32,.35);border-color:#CFC9C6}
a.pcard:hover .pic img{transform:scale(1.04)}
.warm .pcard{border-color:#E6E1DE}

.dcard{position:relative;display:flex;flex-direction:column;gap:14px;padding:clamp(28px,2.6vw,40px);background:linear-gradient(180deg,rgba(80,12,20,.42),rgba(25,2,5,.25));border:1px solid var(--wine);border-radius:var(--r);transition:border-color .3s,box-shadow .3s,transform .3s}
.dcard p{margin:0;color:var(--mute-d);font-size:15.5px}
.dcard:hover,a.dcard:focus-visible{border-color:var(--neon);box-shadow:0 0 0 1px rgba(246,96,108,.6),0 0 36px -4px rgba(246,96,108,.45),inset 0 0 40px -20px rgba(246,96,108,.5)}
a.dcard:hover{transform:translateY(-3px)}
.dcard .tag{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--rose)}
.dcard .list-dot li{color:#F2DDE0}

.hexnum{display:grid;place-items:center;width:56px;height:64px;flex:none;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:var(--wine);color:var(--rose);font-size:18px;font-weight:720}
.light .hexnum,.warm .hexnum{background:var(--rose-tint);color:var(--rose-text)}

.badge{display:inline-flex;align-items:center;min-height:26px;padding:0 10px;border-radius:3px;font-size:12px;font-weight:650;letter-spacing:.02em;white-space:nowrap}
.badge--commercial{background:var(--rose-tint);color:var(--rose-text)}
.badge--development{border:1px solid var(--graphite);color:var(--graphite)}
.dark .badge--development{border-color:var(--mute-d2);color:var(--mute-d)}

.list-dot{display:grid;gap:10px}
.list-dot li{position:relative;padding-inline-start:18px;line-height:1.55}
.list-dot li::before{content:"";position:absolute;inset-inline-start:0;top:.62em;width:8px;height:2px;background:var(--logo-red)}
.list-bar{display:grid;gap:14px}
.list-bar li{padding-inline-start:18px;border-inline-start:3px solid var(--logo-red);line-height:1.55}
.tags{display:flex;flex-wrap:wrap;gap:8px}

/* ---------- home specifics */
.hexgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.hexgrid li{display:flex;align-items:center;gap:14px;min-height:72px;padding:14px 18px;border:1px solid var(--wine);border-radius:var(--r);background:rgba(80,12,20,.28);font-weight:600}
.hexgrid li::before{content:"";flex:none;width:18px;height:20px;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:var(--logo-red)}
@media (max-width:640px){.hexgrid{grid-template-columns:1fr 1fr}}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(36px,6vw,96px);align-items:center}
.split--rev>:first-child{order:2}
@media (max-width:1024px){.split{grid-template-columns:1fr}.split--rev>:first-child{order:0}}
.platform{min-height:100%}
.platform__name{font-size:clamp(22px,2vw,28px);font-weight:760;letter-spacing:-.01em}
.platform__tag{font-size:14px;font-weight:600;color:var(--rose)}

.proof{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap)}
.stat{padding:6px 0 6px 0;padding-inline-start:22px;border-inline-start:3px solid var(--logo-red)}
.stat__label{display:block;font-size:clamp(20px,1.7vw,24px);font-weight:720;line-height:1.3;color:var(--ink);margin-block-end:10px}
.dark .stat__label{color:#fff}
.stat p{margin:0;font-size:15px;color:var(--fg2)}
@media (max-width:1024px){.proof{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.proof{grid-template-columns:1fr}}

.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);counter-reset:s}
.step{display:flex;gap:20px;padding:28px;background:#fff;border:1px solid #E6E1DE;border-radius:var(--r)}
.step h3{margin-block-end:8px}
.step p{margin:0;color:var(--graphite);font-size:15.5px}
@media (max-width:1024px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.steps{grid-template-columns:1fr}}

.news{display:flex;flex-direction:column;gap:12px;padding:28px;background:#fff;border:1px solid var(--stone);border-radius:var(--r);min-height:100%;transition:border-color .3s,box-shadow .3s}
.news__thumb{margin:-28px -28px 6px;aspect-ratio:16/10;overflow:hidden;border-radius:var(--r) var(--r) 0 0;background:var(--warm-white)}
.news__thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s}
.news:hover .news__thumb img{transform:scale(1.04)}
@media (prefers-reduced-motion:reduce){.news__thumb img{transition:none}}
.news:hover{border-color:#CFC9C6;box-shadow:0 18px 40px -24px rgba(35,31,32,.35)}
.news__meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;font-size:13px;color:var(--graphite)}
.news__meta time{font-weight:650;color:var(--ink)}
.news__cat{color:var(--red-deep);font-weight:650}
.news h3{font-size:19px;line-height:1.45}
.news p{margin:0;color:var(--graphite);font-size:15px}
.news .more{margin-block-start:auto}

.cta-band{position:relative;padding-block:clamp(96px,11vw,168px);background:var(--bb);color:#fff;isolation:isolate;overflow:hidden;--fg:#fff;--fg2:var(--mute-d);--hl:var(--rose);--focus:var(--neon)}
.cta-band__bg{position:absolute;inset:0;z-index:-2}
.cta-band__bg img{object-position:70% 50%}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(25,2,5,.96) 0%,rgba(25,2,5,.82) 38%,rgba(25,2,5,.1) 75%)}
.cta-band__in>*{max-width:860px}
.cta-band .h2{margin-block-end:24px}

/* ---------- subnav */
.subnav{position:sticky;top:var(--hdr);z-index:50;background:rgba(25,2,5,.96);border-bottom:1px solid var(--wine)}
.subnav ul{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.subnav ul::-webkit-scrollbar{display:none}
.subnav a{position:relative;display:flex;align-items:center;min-height:56px;padding:0 16px;font-size:14px;font-weight:580;color:var(--mute-d);white-space:nowrap}
.subnav a::after{content:"";position:absolute;inset-inline:16px;bottom:0;height:2px;background:var(--logo-red);transform:scaleX(0);transition:transform .25s}
.subnav a:hover,.subnav a.is-active{color:#fff}
.subnav a:hover::after,.subnav a.is-active::after{transform:scaleX(1)}
.subnav--glow a.is-active::after{background:var(--neon);box-shadow:0 0 10px var(--neon),0 0 22px rgba(246,96,108,.7)}

/* ---------- technology */
.tech-sec .split{align-items:start}
.tech-panel{aspect-ratio:16/9;border-radius:var(--r);border:1px solid var(--wine);background:var(--bb);position:relative;overflow:hidden;isolation:isolate}
.tech-panel::before{content:"";position:absolute;inset:0;background-image:var(--hex);background-size:60px 104px;opacity:.9;-webkit-mask-image:radial-gradient(circle at 60% 50%,#000,transparent 75%);mask-image:radial-gradient(circle at 60% 50%,#000,transparent 75%)}
.tech-panel span{position:absolute;inset-inline-start:28px;bottom:24px;font-size:clamp(40px,5vw,72px);font-weight:780;color:var(--logo-red);letter-spacing:-.03em;line-height:1}
.num{font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--hl);margin-block-end:14px;display:block}

/* ---------- timeline */
.timeline{position:relative;display:grid;gap:0}
.timeline li{display:grid;grid-template-columns:140px minmax(0,1fr);gap:28px;padding-block:26px;border-top:1px solid var(--wine)}
.timeline li:last-child{border-bottom:1px solid var(--wine)}
.timeline__y{font-size:clamp(28px,2.6vw,40px);font-weight:760;color:var(--logo-red);line-height:1;letter-spacing:-.02em}
.timeline h3{margin-block-end:6px}
.timeline p{margin:0;color:var(--mute-d);font-size:15.5px}
@media (max-width:640px){.timeline li{grid-template-columns:1fr;gap:10px}}
.light .timeline li,.warm .timeline li{border-color:var(--stone)}
.light .timeline p{color:var(--graphite)}

/* ---------- perf detail */
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(28px,4vw,64px)}
@media (max-width:900px){.facts{grid-template-columns:1fr}}
.box{padding:clamp(28px,3vw,44px);background:var(--rose-tint);border-radius:var(--r);color:var(--rose-text)}
.box h2,.box h3{color:var(--rose-text)}
.box p{color:var(--ink)}
.answer{font-size:clamp(18px,1.4vw,20px);line-height:1.65;color:#EBDADC;max-width:640px}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px;padding-block:18px;font-size:18px;font-weight:650;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:12px;height:12px;border-inline-end:2px solid var(--red-deep);border-bottom:2px solid var(--red-deep);transform:rotate(45deg);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq .body{padding-block-end:24px;color:var(--graphite);max-width:880px}
.gloss{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 var(--gap);margin:0}
.gloss div{padding-block:20px;border-top:1px solid var(--stone)}
.gloss dt{font-weight:700;margin-block-end:6px}
.gloss dd{margin:0;color:var(--graphite);font-size:15.5px}
@media (max-width:767px){.gloss{grid-template-columns:1fr}}

/* ---------- finder */
.finder{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,4vw,64px);align-items:start}
@media (max-width:1024px){.finder{grid-template-columns:1fr}}
.finder fieldset{margin:0 0 28px;padding:0;border:0}
.finder legend{display:flex;align-items:center;gap:12px;margin-block-end:14px;font-size:17px;font-weight:700}
.finder legend b{display:grid;place-items:center;width:32px;height:36px;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:var(--rose-tint);color:var(--rose-text);font-size:13px}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{position:relative}
.opt input{position:absolute;inset-inline-start:0;top:0;opacity:0;width:1px;height:1px;margin:0}
.opt span{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1px solid var(--stone);border-radius:999px;background:#fff;font-size:15px;font-weight:560;cursor:pointer;transition:all .2s}
.opt span:hover{border-color:var(--red-deep);color:var(--red-deep)}
.opt input:checked+span{background:var(--red-deep);border-color:var(--red-deep);color:#fff}
.opt input:focus-visible+span{outline:3px solid var(--red-deep);outline-offset:2px}
.finder__out{position:sticky;top:calc(var(--hdr) + 24px);padding:clamp(24px,2.6vw,36px);background:var(--bb);color:#fff;border-radius:var(--r);--fg2:var(--mute-d);--hl:var(--rose);--focus:var(--neon)}
.finder__out .h3{margin-block-end:18px}
.fres{display:grid;gap:12px;margin-block-end:20px}
.fres li{padding:18px 20px;border:1px solid var(--wine);border-radius:var(--r);background:rgba(80,12,20,.3)}
.fres strong{display:block;font-size:17px}
.fres span{display:block;font-size:14px;color:var(--mute-d)}
.fres .fam{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--rose);margin-block-end:4px}
.finder__disc{font-size:13px;line-height:1.6;color:var(--mute-d2);margin:0 0 20px}
.finder__out .btn{width:100%;margin-block-start:8px}
.finder__out .btn--ghost{color:#fff}

/* ---------- forms */
.form{display:grid;gap:40px}
.form fieldset{margin:0;padding:0;border:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 24px}
.form legend{grid-column:1/-1;float:left;width:100%;margin-block-end:4px;padding-block-end:14px;border-bottom:1px solid var(--stone);font-size:19px;font-weight:700}
.form legend+*{clear:both}
.fld{display:flex;flex-direction:column;gap:8px;min-width:0}
.fld--full{grid-column:1/-1}
.fld label,.fld .lbl{font-size:14px;font-weight:650}
.req{color:var(--red-deep);margin-inline-start:2px}
.fld input,.fld select,.fld textarea{width:100%;min-height:50px;padding:12px 14px;border:1px solid #CBC5C2;border-radius:4px;background:#fff;font-size:16px;transition:border-color .2s,box-shadow .2s}
.fld textarea{min-height:160px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--red-deep);box-shadow:0 0 0 3px rgba(200,35,26,.18)}
.fld [aria-invalid=true]{border-color:var(--red-deep)}
.fld .err{font-size:13px;color:var(--red-deep);min-height:0}
.help{font-size:13px;color:var(--graphite);margin:0}
@media (max-width:767px){.form fieldset{grid-template-columns:1fr}}
.drop{position:relative;grid-column:1/-1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:150px;padding:24px;border:1.5px dashed #BDB6B3;border-radius:var(--r);background:var(--warm);text-align:center;cursor:pointer;transition:border-color .2s,background .2s}
.drop:hover,.drop.is-over{border-color:var(--red-deep);background:var(--rose-tint)}
.drop input{position:absolute;opacity:0;width:1px;height:1px}
.files{grid-column:1/-1;display:grid;gap:6px;font-size:14px}
.files li{display:flex;justify-content:space-between;gap:12px;padding:10px 14px;background:var(--warm);border-radius:4px}
.consent{grid-column:1/-1;display:flex;gap:12px;align-items:flex-start;font-size:14.5px}
.consent input{width:22px;height:22px;margin-top:2px;accent-color:var(--red-deep);flex:none}
.hp{position:absolute!important;inset-inline-start:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{padding:16px 18px;border-radius:4px;font-size:15px;display:none}
.form-status.is-err{display:block;background:var(--rose-tint);color:var(--rose-text)}
.form-status.is-ok{display:block;background:var(--warm);color:var(--ink)}
.side{display:grid;gap:18px;align-content:start}
.side .box a{color:var(--red-deep);font-weight:650}

/* ---------- newsroom */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-block-end:40px}
.filters button{min-height:44px;padding:0 18px;border:1px solid var(--stone);border-radius:999px;background:#fff;font-size:14.5px;font-weight:580;cursor:pointer}
.filters button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.news-list .news[hidden]{display:none}

/* ---------- IR */
.ir-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap)}
.ir-stat{padding:28px;border:1px solid var(--wine);border-radius:var(--r);background:rgba(80,12,20,.25)}
.ir-stat b{display:block;font-size:clamp(30px,3vw,44px);font-weight:760;color:var(--logo-red);line-height:1.1;letter-spacing:-.02em;margin-block-end:10px}
.ir-stat span{font-size:14.5px;color:var(--mute-d)}
@media (max-width:1024px){.ir-stats{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ir-stats{grid-template-columns:1fr}}

/* ---------- prose */
.prose{max-width:860px}
.prose h2{font-size:24px;margin:40px 0 14px}
.prose p,.prose li{color:var(--ink)}
.prose ul{list-style:disc;padding-inline-start:22px;margin-block-end:1em}

/* ---------- footer */
.ftr{position:relative;background:var(--bb);color:#fff;padding-block:clamp(64px,7vw,96px) 32px;border-top:1px solid var(--wine);--focus:var(--neon)}
.ftr__top{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,4fr) minmax(0,4fr);gap:var(--gap);padding-block-end:48px;border-bottom:1px solid var(--wine)}
.ftr__brand img{height:52px;width:auto;margin-block-end:22px}
.ftr__tagline{font-size:18px;font-weight:650;margin:0 0 6px}
.ftr__phil{color:var(--mute-d);font-size:14px;letter-spacing:.06em}
.ftr__nav{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}
.ftr__nav a{display:flex;align-items:center;min-height:40px;color:var(--mute-d);font-size:15px}
.ftr__nav a:hover{color:#fff}
.ftr__addr{display:grid;gap:8px;font-size:14.5px;color:var(--mute-d);align-content:start}
.ftr__addr strong{color:#fff;font-size:15px}
.ftr__addr a{color:#fff}
.ftr__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block-start:24px;font-size:13px;color:var(--mute-d2)}
.ftr__bottom p{margin:0}
.ftr__bottom a{display:inline-flex;min-height:44px;align-items:center}
.ftr__bottom a:hover{color:#fff}
@media (max-width:1024px){.ftr__top{grid-template-columns:1fr}}

/* ---------- utility */
.mt-0{margin-block-start:0}.mb-0{margin-block-end:0}
.gap-l{margin-block-start:clamp(40px,5vw,72px)}
.center{text-align:center}
.stack>*+*{margin-block-start:16px}

/* ---------- motion */
.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.js [data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js [data-reveal]{opacity:1;transform:none}
}
@media print{.hdr,.ftr,.cta-band,.subnav{display:none}.dark{background:#fff;color:#000}}

/* ---------- patents */
.patents{display:grid;gap:14px}
.patent{display:grid;gap:10px;padding:clamp(20px,2.2vw,28px);background:#fff;border:1px solid var(--stone);border-inline-start:3px solid var(--logo-red);border-radius:var(--r)}
.patent__top{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}
.patent__no{font-size:15px;font-weight:720;letter-spacing:.02em;color:var(--ink)}
.patent__t{margin:0;font-size:17px;font-weight:650;line-height:1.5;color:var(--ink)}
.patent__en{margin:0;font-size:14px;color:var(--graphite);line-height:1.55}
.patent__meta{display:flex;flex-wrap:wrap;gap:6px 22px;margin:0;font-size:13.5px;color:var(--graphite)}
.patent__meta b{color:var(--ink);font-weight:620}
.patent--pct{border-style:dashed;border-inline-start-style:solid;border-inline-start-color:var(--glow-mid);background:var(--warm)}
.patent-ext{position:relative;margin-inline-start:clamp(20px,4vw,56px)}
.patent-ext::before{content:"";position:absolute;inset-inline-start:calc(clamp(20px,4vw,56px) * -1 + 10px);top:-14px;width:calc(clamp(20px,4vw,56px) - 14px);height:44px;border-inline-start:2px solid var(--stone);border-bottom:2px solid var(--stone)}
.badge--reg{background:var(--red-deep);color:#fff}
.badge--pct{background:transparent;border:1.5px dashed var(--rose-text);color:var(--rose-text)}
.patents--dark .patent{background:rgba(80,12,20,.28);border-color:var(--wine);border-inline-start-color:var(--logo-red)}
.patents--dark .patent--pct{background:transparent;border-inline-start-color:var(--glow-mid)}
.patents--dark .patent__no,.patents--dark .patent__t,.patents--dark .patent__meta b{color:#fff}
.patents--dark .patent__en,.patents--dark .patent__meta{color:var(--mute-d)}
.patents--dark .badge--pct{border-color:var(--rose);color:var(--rose)}
.patents--dark .patent-ext::before{border-color:var(--wine)}
.pbadge{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 16px;padding:6px 12px;border-radius:3px;background:var(--red-deep);color:#fff;font-size:12.5px;font-weight:650;letter-spacing:.02em}
.pbadge--pct{background:transparent;border:1.5px dashed currentColor;color:var(--hl)}
.pbadge+.pbadge{margin-inline-start:8px}
.ir-ip{font-size:clamp(20px,1.8vw,26px);line-height:1.4;margin:0 0 24px;padding-inline-start:18px;border-inline-start:3px solid var(--logo-red)}
.patent__d{margin:0;font-size:15px;line-height:1.65;color:var(--ink)}
.patent__src{margin:0;font-size:13px;color:var(--graphite)}
.patent__src a{color:var(--red-deep);font-weight:620;text-decoration:underline;text-underline-offset:3px;display:inline-flex;min-height:32px;align-items:center}
.patents--dark .patent__d{color:#EBDADC}
.patents--dark .patent__src{color:var(--mute-d2)}
.patents--dark .patent__src a{color:var(--rose)}

/* ---------- heritage (home + company): dark stage, horizontal strip, vertical on mobile */
.heritage{isolation:isolate;overflow:hidden}
.heritage__bg{position:absolute;inset:0;z-index:-2;opacity:.32}
.heritage::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(25,2,5,.97) 0%,rgba(25,2,5,.85) 45%,rgba(25,2,5,.72) 100%)}
[dir=rtl] .heritage::before{background:linear-gradient(270deg,rgba(25,2,5,.97) 0%,rgba(25,2,5,.85) 45%,rgba(25,2,5,.72) 100%)}
.heritage__grid{display:grid;grid-template-columns:1fr;gap:clamp(48px,6vw,80px)}
.heritage__grid>div:first-child{max-width:780px}
.heritage__strip{padding-block-start:8px}
.hstrip{position:relative;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:0;margin:0;padding:0}
.hstrip li{position:relative;display:flex;flex-direction:column;gap:8px;padding-block-start:64px;padding-inline-end:20px;min-width:0}
.hstrip li::before{content:"";position:absolute;top:21px;inset-inline:0;height:2px;background:linear-gradient(90deg,var(--neon),rgba(246,96,108,.35));box-shadow:0 0 10px rgba(246,96,108,.55)}
[dir=rtl] .hstrip li::before{background:linear-gradient(270deg,var(--neon),rgba(246,96,108,.35))}
.hstrip li:last-child::before{inset-inline-end:auto;width:28px}
.hstrip__hex{position:absolute;top:6px;inset-inline-start:0;width:28px;height:32px;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:var(--neon);box-shadow:0 0 14px var(--neon)}
.hstrip__hex::after{content:"";position:absolute;inset:3px;clip-path:inherit;background:var(--bb)}
.hstrip__y{white-space:nowrap;font-size:clamp(30px,3vw,52px);font-weight:780;line-height:1.05;letter-spacing:-.03em;color:var(--logo-red)}
.hstrip__t{max-width:260px;font-size:16px;font-weight:620;line-height:1.45;color:#fff}
.hstrip__d{font-size:14px;line-height:1.55;color:var(--mute-d)}
.hstrip--full{grid-auto-columns:minmax(220px,1fr);overflow-x:auto;scroll-snap-type:x proximity;padding-block-end:16px;scrollbar-color:var(--wine) transparent}
.hstrip--full li{scroll-snap-align:start}
.hstrip--full .hstrip__y{font-size:clamp(30px,2.6vw,42px)}
@media (max-width:767px){
  .hstrip,.hstrip--full{grid-auto-flow:row;grid-auto-columns:auto;overflow:visible}
  .hstrip li{padding-block:0 28px;padding-inline:52px 0}
  .hstrip li::before,[dir=rtl] .hstrip li::before{top:0;bottom:0;inset-inline-start:13px;inset-inline-end:auto;width:2px;height:auto;background:linear-gradient(180deg,var(--neon),rgba(246,96,108,.35))}
  .hstrip li:last-child::before{height:30px;bottom:auto;width:2px}
  .hstrip__hex{top:0}
}
.heritage .proof .stat{background:rgba(25,2,5,.55)}

/* ---------- author line breaks in headings: one .ln per written line.
   >=1024px: lines never wrap; the font shrinks to fit the column (--fit = widest line in em, floor 64%).
   <=1023px: normal word wrapping (keep-all for Korean). site.js releases nowrap if a line still cannot fit. */
.has-ln .ln{display:block}
@media (min-width:1024px){
  .has-ln{container-type:inline-size}
  .has-ln .ln{white-space:nowrap;font-size:max(.64em,min(1em,calc(100cqi / var(--fit,1))))}
  .has-ln.ln-wrap .ln{white-space:normal}
}
.more{white-space:nowrap}
.news__src{margin-block-start:auto!important;font-size:13px;color:var(--graphite)}

/* ---------- CEO quote (company) */
.quote{margin:clamp(56px,7vw,96px) 0 0;padding:clamp(32px,4vw,56px) clamp(24px,4vw,64px);border-inline-start:4px solid var(--logo-red);background:var(--warm-white)}
.quote blockquote{margin:0}
.quote p{margin:0;font-size:clamp(22px,2.2vw,32px);font-weight:650;line-height:1.5;letter-spacing:-.015em;color:var(--ink);text-align:start;text-wrap:balance}
.quote figcaption{margin-block-start:20px;font-size:15px;font-weight:600;color:var(--red-deep)}

/* ---------- company heritage: serpentine (ㄹ) timeline — rows of 4, every 2nd row runs back */
.snake{--gap:56px;padding-inline:clamp(16px,2vw,32px);margin-block-start:clamp(40px,5vw,64px)}
.snake__row{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0 0 var(--gap);padding:0;list-style:none}
.snake__row.is-rev{direction:rtl}
[dir=rtl] .snake__row{direction:rtl}[dir=rtl] .snake__row.is-rev{direction:ltr}
.snake__row>li{direction:inherit;position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;padding:64px 16px 0;text-align:center;min-width:0}
.snake__row>li>*{direction:ltr}
[dir=rtl] .snake__row>li>*{direction:rtl}
.snake__row::before{content:"";position:absolute;top:21px;inset-inline-start:0;inset-inline-end:0;height:2px;background:var(--neon);box-shadow:0 0 10px rgba(246,96,108,.55)}
.snake__row:first-child::before{inset-inline-start:12.5%}
.snake__row.is-last::before{inset-inline-end:auto;width:calc(12.5% + (var(--n) - 1) * 25%)}
.snake__row:first-child.is-last::before{width:calc((var(--n) - 1) * 25%)}
.snake__row:not(.is-last)::after{content:"";position:absolute;top:21px;inset-inline-end:0;width:2px;height:calc(100% + var(--gap));background:var(--neon);box-shadow:0 0 10px rgba(246,96,108,.55)}
.snake__hex{position:absolute;top:6px;left:calc(50% - 14px);width:28px;height:32px;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:var(--neon);box-shadow:0 0 14px var(--neon);z-index:1}
.snake__hex::after{content:"";position:absolute;inset:3px;clip-path:inherit;background:var(--bb)}
.snake .hstrip__y{font-size:clamp(30px,2.6vw,44px)}
.snake .hstrip__t{max-width:240px}
.snake .hstrip__d{max-width:260px}
@media (max-width:900px){
  .snake__row,.snake__row.is-rev,[dir=rtl] .snake__row{display:block;direction:inherit;margin:0}
  .snake__row::before,.snake__row::after{display:none}
  .snake__row>li{align-items:flex-start;text-align:start;padding:0 0 28px;padding-inline-start:52px}
  .snake__row>li::before{content:"";position:absolute;top:0;bottom:0;inset-inline-start:13px;width:2px;background:var(--neon)}
  .snake__row.is-last>li:last-child::before{bottom:auto;height:30px}
  .snake__hex{top:0;left:auto;inset-inline-start:0}
  .snake__row>li>*{direction:inherit}
}

/* author-broken paragraph lines: each line is a block; if it must wrap, balance it so no word is left alone */
.bl{display:block;text-wrap:balance}

.ftr__lbl,.loc__lbl{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--rose);margin-block-end:2px}
.loc__lbl{color:var(--red-deep)}

/* ---------- brand film (self-hosted mp4, click to play) */
.film__media{margin:0;max-width:1120px;margin-inline:auto}
.film__frame{position:relative;overflow:hidden;border-radius:var(--r);border:1px solid var(--wine);background:#000;box-shadow:0 40px 90px -50px rgba(246,96,108,.55)}
.film__video{display:block;width:100%;height:auto;background:#000}
.film__play{position:absolute;inset:0;margin:auto;width:96px;height:96px;border:0;border-radius:50%;background:var(--red-deep);cursor:pointer;box-shadow:0 0 0 12px rgba(200,35,26,.22),0 0 40px rgba(246,96,108,.45);transition:transform .25s,box-shadow .25s}
.film__play:hover,.film__play:focus-visible{transform:scale(1.06);box-shadow:0 0 0 16px rgba(200,35,26,.28),0 0 50px rgba(246,96,108,.6)}
.film__play span{display:block;width:0;height:0;margin:0 auto;transform:translateX(4px);border-left:26px solid #fff;border-top:16px solid transparent;border-bottom:16px solid transparent}
.film__play[hidden]{display:none}
.film__meta{margin-block-start:14px;font-size:13px;letter-spacing:.04em;color:var(--mute-d);text-align:center}
@media (max-width:767px){.film__play{width:72px;height:72px}.film__play span{border-left-width:20px;border-top-width:12px;border-bottom-width:12px}}
@media (prefers-reduced-motion:reduce){.film__play{transition:none}}