:root{
  --red:#E02020; --red-deep:#B4161B; --red-tint:rgba(224,32,32,.07);
  --ink:#15151A; --ink-2:#46444B; --muted:#5A575E;
  --paper:#FFFFFF; --paper-2:#F7F5F4; --line:#E7E3E2;
  --ground:#0E0E11; --ground-2:#191920; --on-ground:#F5F2F1;
  --sans:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Pretendard","Noto Sans KR","Malgun Gothic",sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  --wrap:1180px;
}
@media (prefers-color-scheme:dark){
  :root{--ink:#F3F0EF;--ink-2:#C6C2C4;--muted:#9A959B;--paper:#101013;--paper-2:#17171C;
    --line:#2B2A31;--ground:#08080A;--ground-2:#141419;--red-tint:rgba(224,32,32,.14)}
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{text-wrap:balance;margin:0;letter-spacing:-.025em;line-height:1.24}
p{margin:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(20px,5vw,48px)}
.slash{display:inline-block;width:3px;height:.92em;background:var(--red);
  transform:skewX(-16deg);vertical-align:-.1em;margin-inline:.42em;border-radius:1px}

/* ── nav ── */
.nav{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--paper) 90%,transparent);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:18px;height:66px}
.nav__brand{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap;flex:none}
.nav__brand img{width:82px}
.nav__brand b{font-size:16px;font-weight:800;letter-spacing:-.035em}
.nav__links{display:flex;align-items:center;gap:20px;margin-left:auto;
  font-size:14px;font-weight:600;color:var(--ink-2)}
.nav__links a{text-decoration:none;padding:5px 0;border-bottom:1.5px solid transparent;white-space:nowrap}
.nav__links a:hover,.nav__links a[aria-current]{color:var(--red);border-bottom-color:var(--red)}
.nav__links a:not(.pill){color:var(--muted);font-weight:600;font-size:13.5px}
.nav__links a:not(.pill):hover{color:var(--ink)}
.nav__sep{width:1px;height:18px;background:var(--line);flex:none}
.nav__links a.pill{border:1.5px solid var(--red);border-radius:4px;padding:9px 16px;
  font-size:13.5px;font-weight:700;color:var(--red);transition:.16s;border-bottom-width:1.5px}
.nav__links a.pill:hover{background:var(--red-tint)}
.nav__links a.pill--solid{background:var(--red);border-color:var(--red);color:#fff}
.nav__links a.pill--solid:hover{background:var(--red-deep);border-color:var(--red-deep);color:#fff}
@media (max-width:1000px){
  .nav__in{gap:12px}
  .nav__links{gap:13px;font-size:13px;overflow-x:auto;scrollbar-width:none;
    -ms-overflow-style:none;padding-block:4px}
  .nav__links::-webkit-scrollbar{display:none}
  .nav__links a:not(.pill){font-size:12.5px;flex:none}
  .nav__links a.pill{flex:none}
  .nav__sep{display:none}
}
@media (max-width:700px){.nav__links a:not(.pill){display:none}.nav__brand img{width:66px}}
@media (max-width:520px){.nav__brand b{display:none}.nav__links a.pill{padding:7px 11px;font-size:12.5px}}

/* ── hero ── */
.hero{background:var(--ground);color:var(--on-ground);position:relative;overflow:hidden;
  min-height:calc(100svh - 66px);display:grid;grid-template-rows:1fr}
@supports not (height:100svh){.hero{min-height:calc(100vh - 66px)}}
/* 서브 페이지 히어로는 화면을 다 차지하지 않는다 */
.hero--sub{min-height:min(74svh,600px)}
@supports not (height:100svh){.hero--sub{min-height:min(74vh,600px)}}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity 1.6s ease;filter:contrast(1.04) saturate(.92)}
.hero__bg img.on{opacity:1}
/* 사진은 선명하게 두고, 글자가 놓이는 좌측·하단만 어둡게 덮는다 */
.hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(10,10,13,.66) 0%,rgba(10,10,13,.20) 30%,rgba(10,10,13,.58) 70%,rgba(10,10,13,.94) 100%),
    linear-gradient(92deg,rgba(10,10,13,.90) 0%,rgba(10,10,13,.62) 42%,rgba(10,10,13,.18) 100%)}
.hero__in{position:relative;z-index:2;width:100%;display:grid;gap:clamp(15px,1.8vw,22px);
  padding-block:clamp(40px,5vw,64px);align-content:center;justify-items:start}
.hero__in>*{max-width:min(100%,880px)}

.hero__logo{width:clamp(140px,13vw,178px);height:auto;justify-self:start;
  opacity:.96;margin-bottom:clamp(2px,1vw,10px)}

.hero h1{font-size:clamp(28px,4.4vw,52px);font-weight:800;letter-spacing:-.04em;line-height:1.24;
  word-break:keep-all;text-shadow:0 2px 24px rgba(0,0,0,.45)}
.hero h1 b{color:var(--red)}
.hero__sub{color:#CFCACA;font-size:clamp(15px,1.7vw,18px);line-height:1.7;word-break:keep-all;
  max-width:min(100%,600px);text-shadow:0 1px 16px rgba(0,0,0,.5)}
.hero .cta{margin-top:clamp(4px,1vw,10px)}
.cta{display:flex;flex-wrap:wrap;gap:11px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;
  font-size:14.5px;padding:14px 24px;border-radius:4px;transition:.18s;border:1.5px solid transparent}
.btn--pri{background:var(--red);color:#fff}
.btn--pri:hover{background:var(--red-deep)}
.btn--ghost{border-color:rgba(255,255,255,.32);color:#fff}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn--line{border-color:var(--line);color:var(--ink)}
.btn--line:hover{border-color:var(--red);color:var(--red)}
.badge{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11.5px;
  letter-spacing:.09em;text-transform:uppercase;color:var(--red);
  border:1px solid rgba(224,32,32,.45);padding:5px 11px;border-radius:100px;font-weight:600;
  justify-self:start;width:fit-content}
.badge i{width:5px;height:5px;border-radius:50%;background:var(--red);font-style:normal;
  animation:blink 2.2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
@media (prefers-reduced-motion:reduce){.badge i{animation:none}}

/* hero 지표 — 박스·배경 없이 본문 흐름 안에 놓고 여백과 실선 한 겹으로만 구분 */
.hstats{display:flex;flex-wrap:wrap;max-width:none;
  margin-top:clamp(16px,2.6vw,32px);padding:0}
.hstat{background:none;padding:0 clamp(18px,2.9vw,46px)}
.hstat+.hstat{border-left:1px solid rgba(255,255,255,.14)}
.hstat:first-child{padding-left:0}
.hstat__n{font-size:clamp(32px,4vw,54px);font-weight:800;letter-spacing:-.045em;
  font-variant-numeric:tabular-nums;line-height:1;color:#fff;
  text-shadow:0 2px 22px rgba(0,0,0,.55)}
.hstat__n em{font-style:normal;font-size:.44em;font-weight:700;margin-left:3px;color:var(--red)}
.hstat__l{margin-top:13px;font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;
  color:#ADA8AA;white-space:nowrap;text-shadow:0 1px 12px rgba(0,0,0,.6)}
/* 스크롤 안내 — 히어로 우측 하단에 조용히 */
.hero__scroll{position:absolute;right:clamp(20px,5vw,48px);bottom:clamp(20px,3vw,34px);z-index:2;
  display:inline-flex;flex-direction:column;align-items:center;gap:9px;text-decoration:none;
  font-family:var(--mono);font-size:10px;letter-spacing:.22em;color:#8F8A8C;
  writing-mode:vertical-rl;transition:.18s}
.hero__scroll:hover{color:#fff}
.hero__scroll i{display:block;width:1px;height:34px;
  background:linear-gradient(180deg,currentColor,transparent);
  animation:scrollcue 2.1s ease-in-out infinite}
@keyframes scrollcue{0%,100%{transform:scaleY(.45);transform-origin:top;opacity:.45}
  50%{transform:scaleY(1);transform-origin:top;opacity:1}}
@media (prefers-reduced-motion:reduce){.hero__scroll i{animation:none}}
@media (max-width:900px){.hero__scroll{display:none}}
@media (max-width:620px){
  .hstats{display:grid;grid-template-columns:1fr 1fr;gap:20px 0}
  .hstat{padding:0 0 0 18px}
  .hstat+.hstat{border-left:1px solid rgba(255,255,255,.14)}
  .hstat:nth-child(odd){padding-left:0;border-left:0}
  .hstat__l{letter-spacing:.12em}}
@media (max-height:860px) and (min-width:901px){
  .hero__in{gap:14px;padding-block:clamp(26px,3.4vw,40px)}
  .hero h1{font-size:clamp(26px,3.4vw,42px)}
  .hero__logo{width:clamp(130px,11vw,152px)}
  .hero__sub{font-size:16px}
  .hstats{margin-top:18px}
  .hstat__n{font-size:clamp(28px,3.2vw,42px)}
  .hstat__l{margin-top:10px}}

/* ── section ── */
.sec{padding:clamp(54px,8vw,100px) 0;border-bottom:1px solid var(--line)}
.sec--alt{background:var(--paper-2)}
.sec__grid{display:grid;grid-template-columns:150px 1fr;gap:clamp(20px,4vw,58px);align-items:start}
@media (max-width:900px){.sec__grid{grid-template-columns:1fr;gap:18px}}
.sec__label{font-family:var(--mono);font-size:11.5px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--muted);font-weight:600;padding-top:7px}
.sec__label::before{content:"";display:block;width:26px;height:3px;background:var(--red);
  transform:skewX(-16deg);margin-bottom:12px;border-radius:1px}
.sec h2{font-size:clamp(23px,3.2vw,35px);font-weight:800;word-break:keep-all}
.sec__lede{margin-top:15px;color:var(--ink-2);max-width:64ch;font-size:clamp(15.5px,1.7vw,17px)}
.stack{display:grid;gap:clamp(24px,3.4vw,38px)}

/* impact 4 */
.impact{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.impact__i{border:1px solid var(--line);border-radius:6px;padding:20px;background:var(--paper)}
.impact__k{font-family:var(--mono);font-size:11.5px;color:var(--red);letter-spacing:.06em;font-weight:700}
.impact__i p{margin-top:8px;font-size:14.5px;color:var(--ink-2);line-height:1.62}
@media (max-width:720px){.impact{grid-template-columns:1fr}}

/* flow */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.flow__i{background:var(--paper);border:1px solid var(--line);border-radius:5px;padding:16px 15px}
.flow__t{font-family:var(--mono);font-size:11px;color:var(--red);letter-spacing:.07em;font-weight:600}
.flow__h{font-weight:700;margin-top:7px;font-size:15px}
.flow__d{font-size:13.5px;color:var(--muted);margin-top:4px;line-height:1.55}
@media (max-width:760px){.flow{grid-template-columns:repeat(2,1fr)}}

.figure{border-radius:6px;overflow:hidden;border:1px solid var(--line);background:var(--paper)}
.figure img{width:100%}
.figure--crop img{aspect-ratio:16/9;object-fit:cover}
.figure figcaption{font-family:var(--mono);font-size:11.5px;color:var(--muted);
  padding:10px 13px;border-top:1px solid var(--line)}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:720px){.duo{grid-template-columns:1fr}}
.quote{border-left:3px solid var(--red);padding:4px 0 4px 20px;font-size:clamp(17px,2.1vw,21px);
  font-weight:700;letter-spacing:-.02em;line-height:1.5}

/* ── 갤러리 그리드 + 라이트박스 ── */
.mgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media (max-width:900px){.mgrid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:600px){.mgrid{grid-template-columns:repeat(2,1fr);gap:8px}}
.mgrid button{padding:0;border:1px solid var(--line);background:var(--paper-2);cursor:pointer;
  border-radius:5px;overflow:hidden;position:relative;display:block;transition:.18s}
.mgrid button:hover{border-color:var(--red);transform:translateY(-2px)}
.mgrid img{width:100%;aspect-ratio:1;object-fit:cover;display:block;transition:transform .35s}
.mgrid button:hover img{transform:scale(1.06)}
.mgrid button::after{content:"";position:absolute;inset:0;background:rgba(224,32,32,0);transition:.18s}
.mgrid button:hover::after{background:rgba(224,32,32,.14)}
.mgrid button.wide{grid-column:span 2}
@media (max-width:600px){.mgrid button.wide{grid-column:span 2}}
.mgrid button.wide img{aspect-ratio:2/1}

.lb{position:fixed;inset:0;z-index:200;background:rgba(8,8,10,.95);
  display:none;align-items:center;justify-content:center;padding:clamp(14px,4vw,48px)}
.lb[open]{display:flex}
.lb__fig{max-width:1100px;width:100%;display:grid;gap:14px;justify-items:center}
.lb__fig img{max-width:100%;max-height:76svh;width:auto;object-fit:contain;border-radius:6px}
.lb__cap{color:#D8D4D5;font-size:14.5px;font-weight:600;text-align:center}
.lb__count{font-family:var(--mono);font-size:11.5px;color:#8B8688;letter-spacing:.08em}
.lb__x{position:absolute;top:clamp(10px,2vw,20px);right:clamp(10px,2vw,20px);
  width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.28);
  background:rgba(0,0,0,.4);color:#fff;font-size:22px;cursor:pointer;display:grid;place-items:center}
.lb__x:hover{border-color:var(--red);color:var(--red)}
.lb__nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;
  border-radius:50%;border:1px solid rgba(255,255,255,.28);background:rgba(0,0,0,.4);
  color:#fff;font-size:24px;cursor:pointer;display:grid;place-items:center}
.lb__nav:hover{border-color:var(--red);color:var(--red)}
.lb__nav.prev{left:clamp(8px,2vw,24px)}
.lb__nav.next{right:clamp(8px,2vw,24px)}
@media (max-width:600px){.lb__nav{width:42px;height:42px;font-size:20px}}

/* card grid */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:960px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.cards{grid-template-columns:1fr}}
.card{background:var(--paper);border:1px solid var(--line);border-radius:6px;overflow:hidden;
  text-decoration:none;display:grid;grid-template-rows:auto 1fr;transition:.18s}
.card:hover{border-color:var(--red);transform:translateY(-3px);box-shadow:0 10px 26px -14px rgba(0,0,0,.3)}
.card__img{aspect-ratio:16/10;overflow:hidden;background:var(--paper-2)}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.card:hover .card__img img{transform:scale(1.04)}
.card__b{padding:15px 16px 18px;display:grid;gap:7px;align-content:start}
.card__k{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:var(--red);font-weight:700}
.card__t{font-size:15.5px;font-weight:700;letter-spacing:-.02em;line-height:1.42}
.card:hover .card__t{color:var(--red)}
.card__s{font-size:13.5px;color:var(--muted);line-height:1.55;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.yearbar{display:flex;align-items:baseline;gap:13px;margin:6px 0 4px}
.yearbar b{font-family:var(--mono);font-size:21px;color:var(--red);letter-spacing:-.02em}
.yearbar span{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.morelink{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14.5px;
  text-decoration:none;color:var(--red);border-bottom:2px solid var(--red);padding-bottom:3px}
.kw{display:flex;flex-wrap:wrap;gap:7px}
.kw span{font-family:var(--mono);font-size:12.5px;font-weight:600;padding:6px 12px;
  border:1px solid var(--line);border-radius:100px;color:var(--ink-2);background:var(--paper)}
.kw span::before{content:"#";color:var(--red);margin-right:1px}

/* tags */
.tagrow{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:15px 0;border-bottom:1px solid var(--line)}
.tagrow:last-child{border-bottom:0}
.tagrow__k{font-family:var(--mono);font-size:11.5px;letter-spacing:.07em;color:var(--red);
  font-weight:600;padding-top:5px}
.tags{display:flex;flex-wrap:wrap;gap:7px}
.tag{font-size:13.5px;font-weight:600;padding:5px 11px;border:1px solid var(--line);
  border-radius:100px;background:var(--paper);color:var(--ink-2)}
@media (max-width:640px){.tagrow{grid-template-columns:1fr;gap:9px}}
.redact{display:inline-block;background:var(--ink);color:transparent;border-radius:2px;
  transform:skewX(-10deg);user-select:none;letter-spacing:.1em}

/* rules */
.rules{counter-reset:r;display:grid;gap:2px}
.rule{display:grid;grid-template-columns:36px 1fr;gap:13px;padding:15px 16px;background:var(--paper);
  border:1px solid var(--line);border-radius:5px}
.rule::before{counter-increment:r;content:counter(r);font-family:var(--mono);font-size:13px;
  font-weight:700;color:var(--red);padding-top:2px}
.rule p{font-size:15px;color:var(--ink-2);line-height:1.6}

/* labeled spec list — 방식/참여도/주제 */
.deflist{display:grid;gap:11px}
.deflist>div{display:grid;grid-template-columns:78px 1fr;gap:16px}
.deflist .k{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--red);font-weight:700;padding-top:3px}
.deflist p{font-size:15px;color:var(--ink-2);line-height:1.62}
@media (max-width:640px){.deflist>div{grid-template-columns:1fr;gap:3px}}

/* photo strip */
.strip{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.strip img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:5px;border:1px solid var(--line)}
@media (max-width:720px){.strip{grid-template-columns:repeat(3,1fr)}}
@media (max-width:420px){.strip{grid-template-columns:repeat(2,1fr)}}

/* sample quotes */
.samp{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11px;
  letter-spacing:.05em;background:var(--red-tint);color:var(--red);border:1px dashed var(--red);
  padding:5px 10px;border-radius:3px;font-weight:600;margin-bottom:16px}
.quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.qc{background:var(--paper);border:1px solid var(--line);border-radius:5px;padding:20px;
  display:grid;gap:11px;opacity:.94}
.qc p{font-size:15px;color:var(--ink-2);line-height:1.6}
.qc__w{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
@media (max-width:720px){.quotes{grid-template-columns:1fr}}

/* join box */
.join{background:var(--ground);color:var(--on-ground);border-radius:8px;
  padding:clamp(26px,4.2vw,44px);display:grid;gap:19px;position:relative;overflow:hidden}
.join::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(106deg,transparent 0 46px,rgba(224,32,32,.05) 46px 48px)}
.join>*{position:relative;z-index:1}
.join h3{font-size:clamp(20px,2.6vw,27px);font-weight:800}
.join p{color:#B9B4B4;font-size:15.5px;max-width:56ch}
.jsteps{display:grid;gap:9px}
.jstep{display:grid;grid-template-columns:25px 1fr;gap:12px;align-items:start;font-size:14.5px;color:#D6D2D2}
.jstep b{color:#fff}
.jstep i{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--red);
  border:1px solid rgba(224,32,32,.5);border-radius:50%;width:22px;height:22px;
  display:grid;place-items:center;font-weight:700;margin-top:2px}
.note{font-family:var(--mono);font-size:11.5px;color:#8B8688;
  border-top:1px solid rgba(255,255,255,.12);padding-top:14px}

/* partnership */
.pk{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.pkc{border:1px solid var(--line);border-radius:6px;padding:22px 20px;background:var(--paper);
  display:grid;gap:10px;align-content:start;transition:.18s}
.pkc:hover{border-color:var(--red);transform:translateY(-2px)}
.pkc__k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--red);font-weight:700}
.pkc h4{font-size:16.5px;font-weight:800;line-height:1.35}
.pkc p{font-size:14px;color:var(--muted);line-height:1.6}
.pkc ul{margin:0;padding-left:16px;font-size:13.5px;color:var(--ink-2);line-height:1.7}
@media (max-width:880px){.pk{grid-template-columns:1fr}}
.principle{background:var(--red-tint);border:1px solid rgba(224,32,32,.3);border-radius:5px;
  padding:16px 18px;font-weight:700;font-size:15.5px}
.ptable{width:100%;border-collapse:collapse;font-size:14px}
.ptable th,.ptable td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.ptable th{background:var(--paper-2);font-size:12.5px;font-family:var(--mono);
  letter-spacing:.04em;color:var(--muted);font-weight:600}
.ptable td:first-child{font-weight:700;white-space:nowrap}
.tablewrap{overflow-x:auto}
@media (max-width:760px){.ptable td:first-child{white-space:normal;min-width:104px}
  .ptable th,.ptable td{padding:10px 11px;font-size:13px}}

/* founder */
.fdwrap{display:grid;grid-template-columns:minmax(0,340px) 1fr;gap:clamp(20px,3vw,36px);align-items:start}
@media (max-width:760px){.fdwrap{grid-template-columns:1fr}}
.fdwrap>.figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.fd__q{margin-top:16px;border-left:3px solid var(--red);padding-left:16px;
  font-size:16px;font-weight:700;letter-spacing:-.02em;line-height:1.5}
.fd__c{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px}
.fd__c a{font-family:var(--mono);font-size:12.5px;text-decoration:none;color:var(--ink-2);
  border:1px solid var(--line);padding:7px 12px;border-radius:100px;transition:.16s}
.fd__c a:hover{border-color:var(--red);color:var(--red)}
@media (max-width:520px){.fd__c a{padding:12px 18px;font-size:13.5px}}
.fd__n{font-size:21px;font-weight:800}
.fd__r{font-family:var(--mono);font-size:12px;color:var(--red);letter-spacing:.03em;margin-top:4px}
.fd ul{margin:10px 0 0;padding-left:17px;color:var(--ink-2);font-size:14.5px;line-height:1.75}

/* faq */
.faq{display:grid;gap:2px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:5px}
.faq summary{cursor:pointer;padding:15px 18px;font-weight:700;font-size:15.5px;list-style:none;
  display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--red);font-size:19px;flex:none}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 18px 17px;color:var(--ink-2);font-size:14.5px;line-height:1.7}

/* ── footer ── */
.ft{background:var(--ground);color:var(--on-ground);position:relative;overflow:hidden}
.ft::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(106deg,transparent 0 64px,rgba(224,32,32,.045) 64px 66px)}
.ft__cta{position:relative;z-index:1;text-align:center;
  padding:clamp(60px,10vw,120px) 0 clamp(48px,7vw,76px)}
.ft__cta h2{font-size:clamp(30px,5.6vw,62px);font-weight:800;letter-spacing:-.04em;line-height:1.22}
.ft__cta .cta{justify-content:center;margin-top:clamp(26px,3.6vw,38px)}
.ft__bar{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.13);
  padding:24px 0 18px;display:flex;flex-wrap:wrap;gap:16px;
  align-items:center;justify-content:space-between}
.ft__bar img{width:118px;opacity:.9}
.ft__ch{display:flex;flex-wrap:wrap;gap:7px}
.ft__ch a{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:11.5px;
  text-decoration:none;color:#B5B0B2;border:1px solid rgba(255,255,255,.18);
  padding:7px 12px;border-radius:100px;transition:.16s}
.ft__ch a:hover{border-color:var(--red);color:#fff;background:rgba(224,32,32,.16)}
.ft__ch svg{width:14px;height:14px;flex:none}
.ft__copy{position:relative;z-index:1;font-family:var(--mono);font-size:11px;color:#6F6A6C;
  padding-bottom:28px}
@media (max-width:640px){.ft__bar{justify-content:center;text-align:center}}

:focus-visible{outline:2.5px solid var(--red);outline-offset:3px;border-radius:2px}