/* =====================================================================
   The BAN INVESTMENT · Main Styles
   ===================================================================== */

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: auto; }
body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--text-1);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color .6s var(--ease-soft), color .6s var(--ease-soft);
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* language pairs: show only the active language */
html[lang="ko"] [lang="en"],
html[lang="en"] [lang="ko"] { display: none !important; }

/* Korean: break only at spaces, never mid-word */
html[lang="ko"] { word-break: keep-all; }

/* focus */
:where(a, button, [tabindex]):focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
}

/* hide visually but keep for AT */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* svg filter holder */
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---------- Grain overlay (모노크롬 온기) ---------- */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 60;
  opacity: .04; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Layout ---------- */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--margin-desk);
}
.section {
  position: relative;
  padding-block: var(--sp-11);
  background: var(--bg-page);
  color: var(--text-1);
  transition: background-color .6s var(--ease-soft), color .6s var(--ease-soft);
}
.section--dark { background: var(--bg-page); color: var(--text-1); }

.kicker {
  font-family: var(--font-sans);
  font-size: var(--fs-kicker);
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-3);
  display: inline-flex; align-items: center; gap: var(--sp-3);
}
.kicker::before {
  content: ""; width: 40px; height: 1px; background: var(--silver);
  display: inline-block;
}

.divider { border: 0; border-top: 1px solid var(--hairline); }

/* serif headline helpers (lang-aware) */
.h-serif { font-weight: 400; line-height: 1.12; letter-spacing: -.01em; }
[lang="ko"].h-serif, .h-serif [lang="ko"] { font-family: var(--font-serif-ko); line-height: 1.32; letter-spacing: 0; }
[lang="en"].h-serif, .h-serif [lang="en"] { font-family: var(--font-serif-en); }

/* ---------- Header / Nav ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: var(--header-h);
  display: flex; align-items: center;
  background: transparent;
  transition: height .4s var(--ease-out), background-color .4s var(--ease-out),
              border-color .4s var(--ease-out), color .4s var(--ease-out);
  color: #FAFAF8;
}
.header__inner {
  width: 100%; max-width: var(--container); margin-inline: auto;
  padding-inline: var(--margin-desk);
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-6);
}
.header.is-scrolled {
  height: var(--header-h-slim);
  border-bottom: 1px solid rgba(255,255,255,.10);
  background: rgba(13,14,16,.78);
  backdrop-filter: saturate(120%) blur(12px);
  -webkit-backdrop-filter: saturate(120%) blur(12px);
}
/* header over light section */
.header.is-light {
  color: var(--text-1, #15161A);
}
.header.is-light.is-scrolled {
  background: rgba(250,250,248,.82);
  border-bottom-color: #E4E2DC;
  color: #15161A;
}

/* wordmark */
.wordmark { display: inline-flex; flex-direction: column; line-height: 1; }
.wordmark__name {
  font-family: var(--font-serif-en);
  font-weight: 500;
  letter-spacing: .04em;
  font-size: 24px;
}
.wordmark__rule { height: 1px; background: currentColor; opacity: .55; margin: 4px 0 3px; }
.wordmark__sub {
  font-family: var(--font-sans);
  font-size: 8.5px; font-weight: 600;
  letter-spacing: .26em; text-transform: uppercase;
  opacity: .8;
}
.header .wordmark__name { font-size: 21px; }

.nav { display: flex; align-items: center; gap: var(--sp-7); }
.nav__links { display: flex; gap: var(--sp-6); }
.nav__link {
  position: relative;
  font-size: var(--fs-body-sm);
  letter-spacing: .01em;
  padding-block: 4px;
}
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: currentColor; transition: width var(--dur-ui) var(--ease-out);
}
.nav__link:hover::after, .nav__link.is-active::after { width: 100%; }

/* language toggle */
.lang { display: inline-flex; align-items: center; gap: 7px; font-size: var(--fs-caption); font-weight: 500; }
.lang__btn { color: inherit; opacity: .55; letter-spacing: .04em; transition: opacity var(--dur-ui); }
.lang__btn[aria-current="true"] { opacity: 1; }
.lang__sep { opacity: .35; }

/* mobile menu button */
.nav__toggle { display: none; width: 28px; height: 20px; position: relative; }
.nav__toggle span { position: absolute; left: 0; height: 1.5px; width: 100%; background: currentColor; transition: transform .4s var(--ease-out), opacity .3s; }
.nav__toggle span:nth-child(1){ top: 2px; }
.nav__toggle span:nth-child(2){ top: 9px; }
.nav__toggle span:nth-child(3){ top: 16px; }

/* mobile overlay */
.mobile-menu {
  position: fixed; inset: 0; z-index: 49;
  background: #0D0E10; color: #F4F5F7;
  display: flex; flex-direction: column; justify-content: center;
  padding: var(--margin-desk);
  transform: translateY(-100%); opacity: 0; pointer-events: none;
  transition: transform .5s var(--ease-out), opacity .4s var(--ease-out);
}
.mobile-menu.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-menu__links { display: flex; flex-direction: column; gap: var(--sp-5); }
.mobile-menu__link { font-family: var(--font-serif-en); font-size: clamp(40px, 12vw, 64px); line-height: 1; opacity: 0; transform: translateY(20px); }
.mobile-menu.is-open .mobile-menu__link { opacity: 1; transform: none; transition: opacity .5s var(--ease-out), transform .5s var(--ease-out); }
.mobile-menu__foot { margin-top: var(--sp-9); display: flex; flex-direction: column; gap: var(--sp-3); color: var(--text-3); }
.mobile-menu__foot .lang { font-size: var(--fs-body-sm); }
.mobile-menu__addr { font-size: var(--fs-caption); color: #5A5E66; }

/* ---------- Intro loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 100;
  background: #0B0C0E; color: #F4F5F7;
  display: grid; place-items: center;
  transition: opacity .8s var(--ease-out), visibility .8s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__mark { text-align: center; }
.loader__svg { width: min(64vw, 340px); height: auto; overflow: visible; }
.loader__svg text {
  font-family: var(--font-serif-en); font-weight: 500; letter-spacing: .04em;
  fill: transparent; stroke: #C7CBD1; stroke-width: .6;
  stroke-dasharray: 760; stroke-dashoffset: 760;
  animation: drawMark 1.5s var(--ease-out) forwards;
}
.loader__svg .ban-fill {
  fill: #F4F5F7; opacity: 0; animation: fillMark .7s ease forwards .95s;
}
.loader__rule {
  height: 1px; background: #C7CBD1; width: 0; margin: 12px auto 8px;
  animation: ruleDraw .8s var(--ease-out) forwards .55s;
}
.loader__sub {
  font-family: var(--font-sans); font-size: 10px; font-weight: 600;
  letter-spacing: .28em; text-transform: uppercase; color: #9AA0A8; opacity: 0;
  animation: fillMark .6s ease forwards 1.15s;
}
@keyframes drawMark { to { stroke-dashoffset: 0; } }
@keyframes fillMark { to { opacity: 1; } }
@keyframes ruleDraw { to { width: min(64vw, 340px); } }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: flex-end;
  background: #0D0E10; color: #F4F5F7;
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 56%;
  filter: grayscale(1) contrast(1.06) brightness(.8) saturate(0);
  will-change: transform;
}
.hero__media::before { /* cool ink tint */
  content: ""; position: absolute; inset: 0; background: #122036;
  mix-blend-mode: soft-light; opacity: .55;
}
.hero__media::after { /* scrim */
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgba(11,12,14,.92), rgba(11,12,14,.35) 46%, rgba(11,12,14,.12)),
    linear-gradient(to right, rgba(11,12,14,.62), transparent 58%);
}
.hero__fade { /* 무경계 페이드 to page */
  position: absolute; left: 0; right: 0; bottom: 0; height: 28%; z-index: 1;
  background: linear-gradient(to bottom, transparent, #0D0E10);
}
.hero__inner {
  position: relative; z-index: 2;
  width: 100%; max-width: var(--container); margin-inline: auto;
  padding-inline: var(--margin-desk);
  padding-bottom: clamp(64px, 12vh, 140px);
}
.hero__kicker { color: #C7CBD1; }
.hero .wordmark { display: flex; align-items: flex-start; margin-top: var(--sp-5); }
.hero .wordmark__name { font-size: var(--fs-display); font-weight: 500; letter-spacing: .03em; }
.hero .wordmark__rule { opacity: .6; margin: 12px 0 8px; width: 100%; }
.hero .wordmark__sub { font-size: clamp(10px, 1vw, 13px); letter-spacing: .3em; }
.hero__tagline {
  margin-top: var(--sp-6); max-width: 22ch;
  font-size: clamp(20px, 2.4vw, 30px); font-weight: 400;
  color: #F4F5F7;
}
.hero__tagline [lang="ko"] { font-family: var(--font-serif-ko); line-height: 1.4; }
.hero__tagline [lang="en"] { font-family: var(--font-serif-en); font-style: italic; line-height: 1.2; }
.hero__sub-en {
  margin-top: var(--sp-3); font-family: var(--font-serif-en); font-style: italic;
  font-size: clamp(15px, 1.4vw, 18px); color: #9AA0A8;
}
html[lang="en"] .hero__sub-en { display: none; }
.hero__cue {
  position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 10px; letter-spacing: .24em; text-transform: uppercase; color: #9AA0A8;
}
.hero__cue::after { content: ""; width: 1px; height: 40px; background: linear-gradient(#9AA0A8, transparent); animation: cueMove 2.4s var(--ease-soft) infinite; }
@keyframes cueMove { 0%,100%{ transform: scaleY(.6); transform-origin: top; opacity:.4 } 50%{ transform: scaleY(1); opacity:1 } }

/* ---------- Vision (§1) ---------- */
.vision__head { max-width: 18ch; }
.vision__layout { display: grid; grid-template-columns: 1fr; gap: var(--sp-8); margin-top: var(--sp-7); }
.vision__title { font-size: var(--fs-h1); }
.vision__body { color: var(--text-2); font-size: var(--fs-lead); max-width: 46ch; justify-self: end; }
@media (min-width: 860px){
  .vision__layout { grid-template-columns: 1.2fr .8fr; align-items: end; }
}

/* ---------- Approach (§2) principles ---------- */
.approach__title { font-size: var(--fs-h1); max-width: 16ch; margin-top: var(--sp-5); }
.principles {
  margin-top: var(--sp-10);
  display: grid; grid-template-columns: 1fr; gap: 0;
  border-top: 1px solid var(--hairline);
}
.principle {
  display: grid; grid-template-columns: auto 1fr; gap: var(--sp-6);
  padding-block: var(--sp-7);
  border-bottom: 1px solid var(--hairline);
}
.principle__no { font-family: var(--font-serif-en); font-size: var(--fs-h3); color: var(--text-3); }
.principle__title { font-family: var(--font-serif-ko); font-size: var(--fs-h3); margin-bottom: var(--sp-3); }
[lang="en"] .principle__title, .principle__title[lang="en"] { font-family: var(--font-serif-en); }
.principle__desc { color: var(--text-2); max-width: 52ch; }
@media (min-width: 860px){
  .principles { grid-template-columns: repeat(3, 1fr); border-top: 0; }
  .principle { border-bottom: 0; border-top: 1px solid var(--hairline); padding-right: var(--sp-6);
    grid-template-columns: 1fr; gap: var(--sp-4); }
}

/* ---------- Family (§3) ---------- */
.family__head { margin-bottom: var(--sp-9); }
.member {
  display: grid; grid-template-columns: 1fr; gap: var(--sp-6);
  padding-block: var(--sp-9);
  border-top: 1px solid var(--hairline);
  align-items: center;
}
.member:last-child { border-bottom: 1px solid var(--hairline); }
.portrait {
  position: relative; aspect-ratio: 4 / 5; width: 100%; max-width: 360px;
  background:
    radial-gradient(120% 100% at 50% 0%, #1b1d22, #0D0E10);
  border: 1px solid var(--hairline-strong);
  display: grid; place-items: center; overflow: hidden;
}
.portrait::after { /* grain on portrait */
  content:""; position:absolute; inset:0; opacity:.06; mix-blend-mode:overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='p'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23p)'/%3E%3C/svg%3E");
}
.portrait__mono { font-family: var(--font-serif-en); font-size: clamp(48px, 9vw, 84px); color: #5A5E66; letter-spacing: .04em; }
.portrait__tag { position: absolute; bottom: 14px; left: 0; right: 0; text-align: center; font-size: 10px; letter-spacing: .24em; text-transform: uppercase; color: #4a4e56; }
.member__body { }
.member__counter { font-size: var(--fs-caption); letter-spacing: .18em; color: var(--text-3); text-transform: uppercase; }
.member__name { font-family: var(--font-serif-ko); font-size: var(--fs-h2); margin-top: var(--sp-4); }
.member__name .en { font-family: var(--font-serif-en); color: var(--text-3); font-size: .6em; margin-left: .5em; font-style: italic; }
.member__role { font-size: var(--fs-body-sm); letter-spacing: .04em; color: var(--text-2); margin-top: var(--sp-2); text-transform: uppercase; }
.member__line { margin-top: var(--sp-4); padding-top: var(--sp-4); border-top: 1px solid var(--hairline); max-width: 40ch; font-size: var(--fs-lead); }
.member__line [lang="ko"] { font-family: var(--font-serif-ko); }
.member__line [lang="en"] { font-family: var(--font-serif-en); font-style: italic; }
.member__motif { margin-top: var(--sp-5); height: 46px; color: var(--silver); opacity: .5; }
.member__motif svg { height: 100%; width: auto; }
.member__motif--hanja { font-family: var(--font-serif-ko); font-size: 30px; letter-spacing: .5em; color: var(--text-3); opacity: .55; height: auto; }
@media (min-width: 860px){
  .member { grid-template-columns: 360px 1fr; gap: var(--sp-10); align-items: center; }
}

/* ---------- Roadmap (§4) ---------- */
.roadmap__head { margin-bottom: var(--sp-9); }
.stats { display: grid; grid-template-columns: 1fr; gap: var(--sp-8); }
.stat { border-top: 1px solid var(--hairline-strong); padding-top: var(--sp-4); }
.stat__num { font-family: var(--font-serif-en); font-size: var(--fs-stat); line-height: 1; font-weight: 400; }
.stat__num .silver { background: linear-gradient(180deg, var(--silver-grad-a), var(--silver-grad-b)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat__num [lang="ko"] { font-family: var(--font-serif-ko); } /* 한글은 Noto Serif KR로 (Cormorant 폴백 방지) */
.stat__label { margin-top: var(--sp-3); color: var(--text-2); }
.stat__en { font-size: var(--fs-caption); letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); margin-top: 4px; }
.roadmap__note { margin-top: var(--sp-6); font-size: var(--fs-caption); color: var(--text-3); }
@media (min-width: 760px){ .stats { grid-template-columns: repeat(3, 1fr); gap: var(--sp-7); } }

.timeline { margin-top: var(--sp-10); }
.timeline__track { position: relative; height: 1px; background: var(--hairline); margin: var(--sp-8) 0 var(--sp-6); }
.timeline__track::before { content:""; position:absolute; inset:0 auto 0 0; height:1px; width:0; background: var(--silver); transition: width 1.1s var(--ease-out); }
.timeline.is-in .timeline__track::before { width: 100%; }
.timeline__nodes { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
.tl-node { position: relative; }
.tl-node::before { content:""; position:absolute; top:-29px; left:0; width:7px; height:7px; border-radius:50%; background: var(--silver); transform: scale(0); transition: transform .4s var(--ease-out); }
.timeline.is-in .tl-node::before { transform: scale(1); }
.timeline.is-in .tl-node:nth-child(2)::before { transition-delay:.25s }
.timeline.is-in .tl-node:nth-child(3)::before { transition-delay:.5s }
.timeline.is-in .tl-node:nth-child(4)::before { transition-delay:.75s }
.tl-node__y { font-family: var(--font-serif-en); font-size: var(--fs-h3); }
.tl-node__t { font-size: var(--fs-caption); color: var(--text-2); margin-top: 4px; }

/* ---------- Cinematic divider band (C4) ---------- */
.band {
  position: relative; min-height: 62vh; display: flex; align-items: center; justify-content: center;
  text-align: center; color: #F4F5F7; overflow: hidden; background: #0D0E10;
}
.band__media { position: absolute; inset: 0; }
.band__media img { width:100%; height:100%; object-fit: cover; object-position: center 80%; transform: scale(1.12); filter: grayscale(1) contrast(1.06) brightness(.62) saturate(0); }
.band__media::after { content:""; position:absolute; inset:0; background: rgba(11,12,14,.55); }
.band__media::before { content:""; position:absolute; inset:0; background:#122036; mix-blend-mode: soft-light; opacity:.5; }
.band__quote { position: relative; z-index:1; max-width: min(90vw, 760px); padding-inline: var(--margin-desk); }
.band__quote [lang="ko"] { font-family: var(--font-serif-ko); font-size: clamp(24px,4vw,44px); line-height:1.4; }
.band__quote [lang="en"] { font-family: var(--font-serif-en); font-style: italic; font-size: clamp(22px,3.4vw,40px); line-height:1.2; }

/* ---------- Expertise (§5) ---------- */
.expertise__head { margin-bottom: var(--sp-9); }
.exlist { border-top: 1px solid var(--hairline); }
.exrow {
  display: grid; grid-template-columns: auto 1fr; gap: var(--sp-5);
  padding-block: var(--sp-6);
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
  position: relative;
  transition: padding-left .4s var(--ease-out);
}
.exrow::before { content:""; position:absolute; left:0; top:0; bottom:0; width:0; background: var(--text-1); transition: width .4s var(--ease-out); }
.exrow:hover { padding-left: var(--sp-4); }
.exrow:hover::before { width: 2px; }
.exrow__no { font-family: var(--font-serif-en); color: var(--text-3); font-size: var(--fs-h3); }
.exrow__main { display: grid; grid-template-columns: 1fr; gap: 4px; }
.exrow__name { font-family: var(--font-serif-ko); font-size: var(--fs-h3); }
.exrow__name .en { font-family: var(--font-serif-en); color: var(--text-3); font-size: .7em; font-style: italic; margin-left: .5em; }
.exrow__desc { color: var(--text-2); font-size: var(--fs-body-sm); }
@media (min-width: 760px){
  .exrow { grid-template-columns: 64px 1fr 1.2fr; align-items: baseline; }
  .exrow__main { grid-template-columns: 1fr; }
  .exrow__desc { text-align: left; }
}

/* ---------- Office (§6) ---------- */
.office__grid { display: grid; grid-template-columns: 1fr; gap: var(--sp-8); margin-top: var(--sp-8); align-items: start; }
.office__media { position: relative; aspect-ratio: 4/3; overflow: hidden; border: 1px solid var(--hairline); }
.office__media img { width:100%; height:100%; object-fit: cover; filter: grayscale(1) contrast(1.04) brightness(.84) saturate(0); transform: scale(1.02); }
.office__media::before { content:""; position:absolute; inset:0; background:#122036; mix-blend-mode: soft-light; opacity:.5; }
.office__info { }
.office__city { font-family: var(--font-serif-ko); font-size: var(--fs-h3); }
[lang="en"] .office__city { font-family: var(--font-serif-en); }
.office__addr { margin-top: var(--sp-5); padding-top: var(--sp-5); border-top: 1px solid var(--hairline); color: var(--text-2); }
.office__addr strong { color: var(--text-1); font-weight: 500; }
.office__map {
  margin-top: var(--sp-6); aspect-ratio: 16/9; border: 1px solid var(--hairline);
  display: grid; place-items: center; background:
    repeating-linear-gradient(0deg, transparent, transparent 23px, rgba(255,255,255,.05) 24px),
    repeating-linear-gradient(90deg, transparent, transparent 23px, rgba(255,255,255,.05) 24px),
    var(--bg-surface);
  position: relative;
}
.office__pin { width: 10px; height: 10px; border-radius: 50%; background: var(--silver); box-shadow: 0 0 0 6px rgba(199,203,209,.14); }
.office__map-cap { position: absolute; bottom: 10px; left: 12px; font-size: var(--fs-caption); color: var(--text-3); }
@media (min-width: 860px){ .office__grid { grid-template-columns: 1.1fr .9fr; gap: var(--sp-10); } }

/* ---------- Close (§7) ---------- */
.close { text-align: center; background: #FFFFFF; } /* pure white so the plaque PNG's white bg blends */
.close__plaque { display: block; width: min(340px, 70vw); height: auto; margin: 0 auto var(--sp-6); }
.office__hours { margin-top: var(--sp-3); padding-top: var(--sp-3); border-top: 1px solid var(--hairline); }
.close .wordmark { align-items: center; }
.close .wordmark__name { font-family: var(--font-serif-en); font-size: clamp(44px, 8vw, 92px); font-weight: 500; letter-spacing: .04em; }
.close .wordmark__rule { width: clamp(120px, 24vw, 260px); margin: var(--sp-3) auto; opacity:.5; }
.close__tag { margin-top: var(--sp-5); font-family: var(--font-serif-ko); font-size: var(--fs-h3); }
[lang="en"] .close__tag-ko { display: none; }
.close__en { margin-top: var(--sp-3); font-family: var(--font-serif-en); font-style: italic; color: var(--text-2); }

/* ---------- Footer ---------- */
.footer { background: #070708; color: #9AA0A8; padding-block: var(--sp-9) var(--sp-7); }
.footer__top {
  display: grid; grid-template-columns: 1fr; gap: var(--sp-8);
  padding-bottom: var(--sp-7); border-bottom: 1px solid rgba(255,255,255,.10);
}
.footer .wordmark__name { color: #F4F5F7; font-size: 22px; }
.footer .wordmark__rule { background: #C7CBD1; max-width: 120px; opacity:.6; }
.footer .wordmark__sub { color: #9AA0A8; }
.footer__tag { margin-top: var(--sp-4); font-family: var(--font-serif-ko); color: #C7CBD1; }
.footer__corp { margin-top: var(--sp-2); font-size: var(--fs-caption); color: #5A5E66; }
.footer__navlabel { font-size: var(--fs-caption); letter-spacing: .18em; text-transform: uppercase; color: #5A5E66; margin-bottom: var(--sp-4); }
.footer__nav { display: flex; flex-wrap: wrap; gap: var(--sp-4) var(--sp-5); }
.footer__nav a { color: #9AA0A8; font-size: var(--fs-body-sm); transition: color var(--dur-ui); }
.footer__nav a:hover { color: #F4F5F7; }
.footer__legal { padding-top: var(--sp-6); font-size: var(--fs-caption); color: #5A5E66; line-height: 1.8; }
.footer__legal .strong { color: #9AA0A8; }
.footer__disc { margin-top: var(--sp-3); }
.footer__bottom { margin-top: var(--sp-5); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--sp-4); align-items: center; }
.footer__bottom .lang__btn { color: #9AA0A8; }
.footer__bottom .lang__btn[aria-current="true"] { color: #F4F5F7; }
@media (min-width: 760px){ .footer__top { grid-template-columns: 1.4fr 1fr; } }

/* ---------- Scroll reveal ---------- */
.reveal { transition: opacity var(--dur-reveal) var(--ease-out), transform var(--dur-reveal) var(--ease-out); }
html.js .reveal { opacity: 0; transform: translateY(28px); }
html.js .reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"]{ transition-delay: .09s } .reveal[data-delay="2"]{ transition-delay: .18s }
.reveal[data-delay="3"]{ transition-delay: .27s } .reveal[data-delay="4"]{ transition-delay: .36s }

/* ---------- Responsive nav ---------- */
@media (max-width: 880px){
  .nav__links, .nav > .lang { display: none; }
  .nav__toggle { display: block; }
  .header { --header-h: 60px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .hero__media img { transform: none; }
  .loader { display: none; }
}

/* ===================================================================
   Motion v2 · scroll-linked parallax · line-mask reveals · entrance
   =================================================================== */
html.js [data-parallax] { will-change: transform; }

/* Line-mask headline reveal (slides up from a clipped container) */
html.js .mask-up { overflow: hidden; padding-bottom: .08em; }
html.js .mask-up > * { display: inline-block; transform: translateY(112%); transition: transform 1.05s var(--ease-out); }
html.js .mask-up.is-in > * { transform: translateY(0); }

/* Hero staggered entrance (revealed after the intro loader) */
html.js .hero .enter { opacity: 0; transform: translateY(28px);
  transition: opacity .95s var(--ease-out), transform .95s var(--ease-out); }
html.js .hero .enter.is-in { opacity: 1; transform: none; }

/* Office image clip-path wipe · clip the INNER img (clipping the container makes
   IntersectionObserver see zero area, so is-in would never fire = deadlock). */
html.js .office__media img { clip-path: inset(0 100% 0 0); transition: clip-path 1.15s var(--ease-out); }
html.js .office__media.is-in img { clip-path: inset(0 0 0 0); }

@media (prefers-reduced-motion: reduce){
  html.js .reveal,
  html.js .mask-up > *,
  html.js .hero .enter { opacity: 1 !important; transform: none !important; }
  html.js .office__media img { clip-path: none !important; }
  html.js [data-parallax] { transform: none !important; }
}

/* ===================================================================
   v2.2 (2026-10-27) · v1 위에 덧붙인 것만. 위의 v1 규칙은 건드리지 않았다.
   대표의 말(작게) = .founder-note · 사진을 <picture>(AVIF/WebP)로 감싼 것
   =================================================================== */

/* 사진: picture 로 감싸도 v1 의 img 규칙(width/height 100%)이 그대로 먹게 */
.hero__media picture, .band__media picture, .office__media picture { display: contents; }

/* 대표의 말: 작은 세리프 + 왼쪽 1px 선(= 대표의 원문) + 날짜 */
.founder-note { margin: 0; }
.founder-note__text {
  margin: 0;
  padding-left: var(--sp-4);
  border-left: 1px solid var(--hairline-strong);
  font-family: var(--font-serif-ko);
  font-size: var(--fs-body-sm);
  line-height: 1.7;
  color: var(--text-2);
}
.founder-note__text [lang="en"] { font-family: var(--font-serif-en); font-style: italic; font-size: 1.12em; }
.founder-note__cap {
  margin-top: var(--sp-2);
  padding-left: calc(var(--sp-4) + 1px);
  font-family: var(--font-sans);
  font-size: var(--fs-caption);
  font-variant-numeric: tabular-nums;
  letter-spacing: .04em;
  color: var(--text-2);
}

/* 히어로: 태그라인 아래 한 줄 (v1 히어로 글자색에 맞춤) */
.hero__quote { margin-top: var(--sp-6); max-width: 34em; }
.hero__quote .founder-note__text { color: #C7CBD1; border-left-color: rgba(199,203,209,.45); }
.hero__quote .founder-note__cap { color: #9AA0A8; }

/* 철학: 원칙 3칸 아래 대표의 투자원칙 네 줄 */
.founder-note--list { margin-top: var(--sp-9); max-width: 46em; }
.founder-note--list .founder-note__cap { margin: 0 0 var(--sp-4); padding-left: 0; }
.founder-list { list-style: none; counter-reset: fl; }
.founder-list li { counter-increment: fl; display: grid; grid-template-columns: 2.4em 1fr; padding-block: 4px; }
.founder-list li::before {
  content: counter(fl, decimal-leading-zero);
  font-family: var(--font-sans); font-variant-numeric: tabular-nums;
  font-size: var(--fs-caption); color: var(--text-2); padding-top: .2em;
}

/* 영어 화면: 목표 숫자 아래 영문 보조 줄(stat__en)이 영문 라벨과 같은 말을 되풀이해서 숨긴다 (한국어 화면에서는 그대로) */
html[lang="en"] .stat__en { display: none; }