/* ==========================================================================
   웰쉐어 사회적협동조합 (wssc.co.kr/main/) — Studio Monograph v32
   Editorial Hairline Ledger · Full-Bleed Cinema Motion · Zero Card-in-Card
   ========================================================================== */

:root {
  /* Core Surfaces */
  --bg-obsidian: #0E0D0B;
  --bg-charcoal: #131210;
  --bg-charcoal-elev: #1A1815;
  --bg-paper: #F5F2EB;
  --bg-ivory: #FCFBF8;
  --bg-paper-tint: rgba(23, 21, 18, 0.035);

  /* Ink Hierarchy (Light Sheets) */
  --ink: #171512;
  --ink-soft: #4A453E;
  --ink-muted: #756E64;

  /* Chalk Hierarchy (Dark Sheets) */
  --chalk: #F7F4ED;
  --chalk-soft: rgba(247, 244, 237, 0.78);
  --chalk-muted: rgba(247, 244, 237, 0.52);

  /* Architectural 1px Hairlines */
  --rule-light: rgba(23, 21, 18, 0.13);
  --rule-light-strong: rgba(23, 21, 18, 0.28);
  --rule-dark: rgba(247, 244, 237, 0.13);
  --rule-dark-strong: rgba(247, 244, 237, 0.28);

  /* Brand & Editorial Accents (Single Primary Accent + Metallic Brass on Dark) */
  --accent: #A84326;
  --accent-hover: #8E351B;
  --accent-soft: rgba(168, 67, 38, 0.1);
  --brass: #CFA463;
  --brass-soft: rgba(207, 164, 99, 0.16);

  /* Typography */
  --font-sans: "Pretendard Variable", "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --font-serif: "Noto Serif KR", Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Motion Curves */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);

  /* Spatial Rhythm */
  --container-max: 1480px;
  --gutter: clamp(20px, 4vw, 64px);
  --sheet-py: clamp(76px, 9vw, 136px);
}

/* ── Reset & Browser Surface Polish ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  background-color: var(--bg-obsidian);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  scrollbar-width: thin;
  scrollbar-color: #756E64 #151412;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #151412;
}
::-webkit-scrollbar-thumb {
  background: #5E584F;
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--brass);
}

::selection {
  background: rgba(168, 67, 38, 0.22);
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

body.wm-body {
  background-color: var(--bg-obsidian);
  color: var(--ink);
  overflow-x: clip;
  word-break: keep-all;
}

img, video, canvas, svg {
  display: block;
  max-width: 100%;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

button {
  background: none;
  border: 0;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Subtle Film Grain */
.wm-grain {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 90;
  opacity: 0.026;
  mix-blend-mode: overlay;
}

/* Container */
.wm-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Liquid Glass Chrome Utility (Gradient Rim via mask-composite) */
.wm-glass {
  position: relative;
  background: rgba(18, 17, 15, 0.62);
  backdrop-filter: blur(20px) saturate(145%);
  -webkit-backdrop-filter: blur(20px) saturate(145%);
}
.wm-glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(145deg, rgba(255, 250, 240, 0.24), rgba(255, 250, 240, 0.04) 48%, rgba(207, 164, 99, 0.18));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* ── Signature Interactive Component: Text-Roll Button + Rotating Arrow Disc ── */
.wm-btn-roll {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px 11px 22px;
  border-radius: 999px;
  background: var(--accent);
  color: #FFFDF9;
  font-weight: 650;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  line-height: 1.2;
  transition: background-color 260ms var(--ease-out-quart), transform 180ms var(--ease-out-quart), box-shadow 260ms var(--ease-out-quart);
  box-shadow: 0 10px 28px -10px rgba(168, 67, 38, 0.55);
}
.wm-btn-roll:hover {
  background: var(--accent-hover);
  box-shadow: 0 14px 32px -10px rgba(168, 67, 38, 0.72);
}
.wm-btn-roll:active {
  transform: scale(0.97);
}
.wm-btn-roll--light {
  background: var(--chalk);
  color: var(--ink);
  box-shadow: 0 12px 30px -12px rgba(0, 0, 0, 0.45);
}
.wm-btn-roll--light:hover {
  background: #FFFFFF;
}
.wm-roll-clip {
  display: block;
  height: 1.22em;
  overflow: hidden;
}
.wm-roll-track {
  display: flex;
  flex-direction: column;
  transition: transform 380ms var(--ease-out-expo);
}
.wm-roll-track > span {
  display: block;
  height: 1.22em;
  line-height: 1.22em;
  white-space: nowrap;
}
.wm-btn-roll:hover .wm-roll-track {
  transform: translateY(-50%);
}
.wm-roll-disc {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  transition: transform 340ms var(--ease-out-expo), background-color 260ms ease;
  flex-shrink: 0;
}
.wm-btn-roll--light .wm-roll-disc {
  background: var(--ink);
  color: var(--chalk);
}
.wm-btn-roll:hover .wm-roll-disc {
  transform: rotate(45deg);
}

.wm-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 20px;
  border-radius: 999px;
  color: var(--chalk);
  font-size: 0.9rem;
  font-weight: 550;
  letter-spacing: -0.01em;
  transition: background-color 220ms ease, transform 180ms ease;
}
.wm-btn-ghost:hover {
  background: rgba(255, 250, 240, 0.12);
}
.wm-btn-ghost:active {
  transform: scale(0.97);
}

/* ==========================================================================
   FLOATING EDITORIAL HEADER & NAVIGATION
   ========================================================================== */
.wm-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  padding: 16px 0;
  transition: padding 280ms var(--ease-out-quart), background-color 280ms var(--ease-out-quart), border-color 280ms ease;
  border-bottom: 1px solid transparent;
}
.wm-header.is-scrolled {
  padding: 10px 0;
  background: rgba(14, 13, 11, 0.86);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  border-bottom-color: rgba(247, 244, 237, 0.11);
}

.wm-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.wm-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--chalk);
  flex-shrink: 0;
}
.wm-brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #FFFDF9;
  padding: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28);
}
.wm-brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.wm-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.18;
}
.wm-brand-name {
  font-size: 0.98rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  color: var(--chalk);
}
.wm-brand-sub {
  font-size: 0.72rem;
  color: var(--chalk-muted);
  letter-spacing: 0.01em;
}

.wm-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
}
.wm-nav-link {
  position: relative;
  padding: 6px 0;
  font-size: 0.9rem;
  font-weight: 550;
  color: var(--chalk-soft);
  letter-spacing: -0.01em;
  transition: color 220ms ease;
  white-space: nowrap;
}
.wm-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1.5px;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 320ms var(--ease-out-expo);
}
.wm-nav-link:hover,
.wm-nav-link.is-active {
  color: #FFFFFF;
}
.wm-nav-link:hover::after,
.wm-nav-link.is-active::after {
  transform: scaleX(1);
  transform-origin: left center;
}

.wm-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}
.wm-util-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.83rem;
  font-weight: 550;
  color: var(--chalk-soft);
  padding: 6px 10px;
  border-radius: 999px;
  transition: color 200ms ease, background-color 200ms ease;
  white-space: nowrap;
}
.wm-util-link:hover {
  color: #FFFFFF;
  background: rgba(255, 250, 240, 0.09);
}
.wm-util-link--brass {
  color: var(--brass);
}

.wm-header-cta {
  padding: 8px 11px 8px 17px;
  font-size: 0.84rem;
}
.wm-header-cta .wm-roll-disc {
  width: 24px;
  height: 24px;
}

.wm-burger {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  color: var(--chalk);
  border: 1px solid rgba(247, 244, 237, 0.18);
  background: rgba(18, 17, 15, 0.65);
}

/* Mobile Bottom-Sheet Drawer */
.wm-drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: rgba(8, 8, 7, 0.68);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 320ms var(--ease-drawer);
}
.wm-drawer-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}
.wm-drawer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 121;
  background: #151412;
  color: var(--chalk);
  border-top: 1px solid var(--rule-dark-strong);
  border-radius: 22px 22px 0 0;
  padding: 20px 24px calc(28px + env(safe-area-inset-bottom, 0px));
  transform: translateY(104%);
  transition: transform 420ms var(--ease-drawer);
}
.wm-drawer-backdrop.is-open .wm-drawer {
  transform: translateY(0);
}
.wm-drawer-handle {
  width: 40px;
  height: 4px;
  border-radius: 999px;
  background: rgba(247, 244, 237, 0.22);
  margin: 0 auto 18px;
}
.wm-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule-dark);
}
.wm-drawer-links {
  display: flex;
  flex-direction: column;
  margin-top: 6px;
}
.wm-drawer-links a,
.wm-drawer-links button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-align: left;
  padding: 14px 0;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--chalk);
  border-bottom: 1px solid var(--rule-dark);
}
.wm-drawer-utils {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 18px;
}
.wm-drawer-util-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--rule-dark-strong);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--chalk);
}

/* ==========================================================================
   HERO — FULL-BLEED 100SVH CINEMA VIDEO & ARCHIVAL STAGE
   ========================================================================== */
.wm-hero {
  position: relative;
  min-height: 100svh;
  background-color: var(--bg-obsidian);
  color: var(--chalk);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: clamp(98px, 11vh, 132px);
  overflow: hidden;
}

.wm-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 75% 36%, rgba(168, 67, 38, 0.16), transparent 65%),
    radial-gradient(ellipse 70% 65% at 18% 75%, rgba(207, 164, 99, 0.11), transparent 62%),
    #0E0D0B;
}
.wm-hero-poster-ambient {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  filter: saturate(0.75) contrast(1.06);
  transform: scale(1.03);
}
.wm-hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.8s var(--ease-out-expo), transform 2.2s var(--ease-out-expo);
  filter: saturate(0.82) contrast(1.05);
}
.wm-hero-video.is-ready {
  opacity: 0.46;
  transform: scale(1);
}
.wm-hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(14, 13, 11, 0.78) 0%, rgba(14, 13, 11, 0.46) 44%, rgba(14, 13, 11, 0.92) 100%),
    linear-gradient(90deg, rgba(14, 13, 11, 0.84) 0%, rgba(14, 13, 11, 0.52) 56%, rgba(14, 13, 11, 0.72) 100%);
}

.wm-hero-body {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-block: clamp(24px, 4vh, 52px);
  flex: 1;
  display: flex;
  align-items: center;
}

.wm-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(32px, 4.5vw, 76px);
  align-items: end;
  width: 100%;
}

.wm-credential-line {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 550;
  color: var(--brass);
  letter-spacing: 0.02em;
  margin-bottom: clamp(18px, 2.4vh, 26px);
}
.wm-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brass);
  box-shadow: 0 0 0 4px rgba(207, 164, 99, 0.18);
  flex-shrink: 0;
}

.wm-hero-title {
  font-size: clamp(2.35rem, 4.45vw, 4.35rem);
  font-weight: 800;
  line-height: 1.13;
  letter-spacing: -0.035em;
  color: #FFFDF9;
  margin-bottom: clamp(18px, 2.5vh, 28px);
}
.wm-line-mask {
  display: block;
  overflow: hidden;
  padding-bottom: 0.05em;
}
.wm-line-inner {
  display: block;
}
html.wm-anim-arm .wm-line-inner {
  transform: translateY(105%);
  opacity: 0.01;
  transition: transform 860ms var(--ease-out-expo), opacity 620ms ease;
  transition-delay: var(--d, 0ms);
}
html.wm-anim-arm.wm-anim-go .wm-line-inner {
  transform: translateY(0);
  opacity: 1;
}

.wm-serif-tone {
  font-family: var(--font-serif);
  font-style: normal;
  font-weight: 700;
  color: var(--brass);
}

.wm-hero-lead {
  font-size: clamp(1rem, 1.18vw, 1.14rem);
  line-height: 1.74;
  color: var(--chalk-soft);
  max-width: 54ch;
  margin-bottom: clamp(26px, 3.6vh, 38px);
}

.wm-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.wm-inline-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--brass);
  padding: 6px 4px;
  border-bottom: 1px solid rgba(207, 164, 99, 0.38);
  transition: border-color 220ms ease, color 220ms ease;
}
.wm-inline-link:hover {
  color: #FFFDF9;
  border-bottom-color: #FFFDF9;
}

/* Right Archival Photography Stage (Single Clean Editorial Frame — Zero Triple Bezel) */
.wm-hero-stage {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.wm-stage-frame {
  position: relative;
  aspect-ratio: 16 / 10.5;
  overflow: hidden;
  border-radius: 6px;
  border: 1px solid rgba(247, 244, 237, 0.18);
  background: #161512;
}
.wm-stage-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 320ms ease, transform 900ms var(--ease-out-quart);
}
.wm-stage-frame:hover img {
  transform: scale(1.03);
}
.wm-stage-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.16);
}
.wm-stage-progress-bar {
  height: 100%;
  width: 100%;
  background: var(--brass);
  transform-origin: left center;
  animation: wmHeroProgress 6s linear infinite;
}
@keyframes wmHeroProgress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.wm-stage-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-top: 4px;
}
.wm-stage-date {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--brass);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.wm-stage-title {
  font-size: 0.92rem;
  font-weight: 650;
  color: var(--chalk);
  line-height: 1.4;
}
.wm-stage-caption {
  font-size: 0.81rem;
  color: var(--chalk-muted);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.wm-stage-thumbs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  padding-top: 6px;
}
.wm-stage-thumb {
  position: relative;
  aspect-ratio: 16 / 11;
  border-radius: 3px;
  overflow: hidden;
  opacity: 0.44;
  border: 1px solid transparent;
  transition: opacity 220ms ease, border-color 220ms ease, transform 220ms ease;
}
.wm-stage-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.wm-stage-thumb:hover,
.wm-stage-thumb.is-active {
  opacity: 1;
  border-color: var(--brass);
}

/* Bottom 5-Column Hairline Proof Ledger */
.wm-hero-ledger-wrap {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--rule-dark);
  background: rgba(14, 13, 11, 0.56);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.wm-hero-ledger {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.wm-proof-cell {
  padding: 20px 22px 22px 0;
  border-right: 1px solid var(--rule-dark);
}
.wm-proof-cell:not(:first-child) {
  padding-left: 22px;
}
.wm-proof-cell:last-child {
  border-right: 0;
  padding-right: 0;
}
.wm-proof-val {
  font-size: clamp(1.3rem, 1.85vw, 1.75rem);
  font-weight: 780;
  letter-spacing: -0.03em;
  color: #FFFDF9;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}
.wm-proof-label {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--chalk-soft);
  margin-top: 4px;
}
.wm-proof-note {
  font-size: 0.74rem;
  color: var(--chalk-muted);
  margin-top: 2px;
}

/* ==========================================================================
   EDITORIAL SHEETS & TYPOGRAPHIC HIERARCHY (ZERO EYEBROW PILL SLOP)
   ========================================================================== */
.wm-sheet {
  position: relative;
  padding-block: var(--sheet-py);
}
.wm-sheet--paper {
  background-color: var(--bg-paper);
  color: var(--ink);
  border-top: 1px solid var(--rule-light);
}
.wm-sheet--ivory {
  background-color: var(--bg-ivory);
  color: var(--ink);
  border-top: 1px solid var(--rule-light);
}
.wm-sheet--charcoal {
  background-color: var(--bg-charcoal);
  color: var(--chalk);
  border-top: 1px solid var(--rule-dark);
}

/* Scroll Entrance Utility */
.wm-reveal {
  opacity: 1;
  transform: none;
}
html.wm-anim-arm .wm-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 680ms var(--ease-out-quart), transform 680ms var(--ease-out-quart);
}
html.wm-anim-arm .wm-reveal.is-inview {
  opacity: 1;
  transform: translateY(0);
}

.wm-sec-head {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: end;
  padding-bottom: clamp(28px, 3.6vw, 44px);
  border-bottom: 1px solid var(--rule-light-strong);
  margin-bottom: clamp(36px, 4.8vw, 64px);
}
.wm-sheet--charcoal .wm-sec-head {
  border-bottom-color: var(--rule-dark-strong);
}

.wm-sec-title {
  font-size: clamp(1.85rem, 3.1vw, 2.95rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.032em;
  color: var(--ink);
}
.wm-sheet--charcoal .wm-sec-title {
  color: var(--chalk);
}

.wm-sec-lead {
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 54ch;
}
.wm-sheet--charcoal .wm-sec-lead {
  color: var(--chalk-soft);
}

/* ==========================================================================
   SECTION 1 — SCROLL-LINKED WORD MANIFESTO & PROPORTIONAL GROWTH LEDGER
   ========================================================================== */
.wm-manifesto-block {
  padding-bottom: clamp(48px, 6.5vw, 88px);
  border-bottom: 1px solid var(--rule-light);
  margin-bottom: clamp(48px, 6.5vw, 88px);
}
.wm-manifesto-grid {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: start;
}
.wm-manifesto-meta {
  font-size: 0.84rem;
  color: var(--ink-muted);
  line-height: 1.6;
  padding-top: 8px;
}
.wm-manifesto-meta strong {
  display: block;
  color: var(--ink);
  font-weight: 700;
  margin-bottom: 4px;
}
.wm-manifesto-text {
  font-family: var(--font-serif);
  font-size: clamp(1.42rem, 2.45vw, 2.2rem);
  font-weight: 700;
  line-height: 1.54;
  letter-spacing: -0.022em;
  color: var(--ink);
  max-width: 40ch;
}
.wm-m-word {
  transition: opacity 160ms linear;
  will-change: opacity;
}

/* Asymmetric 5:7 Growth Ledger */
.wm-growth-layout {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}

.wm-growth-spotlight {
  padding-right: clamp(0px, 2vw, 24px);
}
.wm-spot-era {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}
.wm-spot-revenue {
  font-size: clamp(2.4rem, 4.1vw, 3.65rem);
  font-weight: 820;
  letter-spacing: -0.038em;
  line-height: 1.08;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  margin-bottom: 20px;
}
.wm-spot-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule-light-strong);
  border-bottom: 1px solid var(--rule-light);
  padding-block: 16px;
  margin-bottom: 20px;
  gap: 12px;
}
.wm-spot-stat-num {
  font-size: 1.25rem;
  font-weight: 780;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.wm-spot-stat-lbl {
  font-size: 0.78rem;
  color: var(--ink-muted);
  margin-top: 2px;
}
.wm-spot-summary {
  font-size: 0.98rem;
  line-height: 1.76;
  color: var(--ink-soft);
  max-width: 48ch;
}

.wm-growth-ledger {
  border-top: 1px solid var(--rule-light-strong);
}
.wm-growth-row {
  display: grid;
  grid-template-columns: 156px minmax(0, 1fr) 136px 86px;
  gap: 18px;
  align-items: center;
  width: 100%;
  text-align: left;
  padding: 20px 14px;
  border-bottom: 1px solid var(--rule-light);
  transition: background-color 200ms ease, padding-left 220ms var(--ease-out-quart);
}
.wm-growth-row:hover,
.wm-growth-row.is-active {
  background-color: rgba(168, 67, 38, 0.055);
}
.wm-growth-row.is-active {
  padding-left: 20px;
  border-bottom-color: var(--rule-light-strong);
}
.wm-gr-era strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 750;
  color: var(--ink);
}
.wm-growth-row.is-active .wm-gr-era strong {
  color: var(--accent);
}
.wm-gr-era span {
  display: block;
  font-size: 0.77rem;
  color: var(--ink-muted);
  margin-top: 2px;
}
.wm-gr-bar-track {
  position: relative;
  height: 8px;
  background: rgba(23, 21, 18, 0.08);
  border-radius: 999px;
  overflow: hidden;
}
.wm-gr-bar-fill {
  height: 100%;
  width: var(--pct, 50%);
  background: var(--ink-muted);
  border-radius: 999px;
  transform-origin: left center;
  transition: background-color 240ms ease, transform 900ms var(--ease-out-expo);
}
.wm-growth-row.is-active .wm-gr-bar-fill,
.wm-growth-row:hover .wm-gr-bar-fill {
  background: var(--accent);
}
.wm-gr-rev {
  font-size: 0.96rem;
  font-weight: 760;
  color: var(--ink);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.wm-gr-clinics {
  font-size: 0.82rem;
  color: var(--ink-muted);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   SECTION 2 — 4 LEGAL CREDENTIALS SPECIFICATION LEDGER & 6 CORE BUSINESSES
   ========================================================================== */
.wm-spec-ledger {
  border-top: 1px solid var(--rule-light-strong);
  margin-bottom: clamp(40px, 5vw, 64px);
}
.wm-spec-row {
  display: grid;
  grid-template-columns: 200px 280px 210px minmax(0, 1fr);
  gap: 24px;
  align-items: baseline;
  padding: 24px 8px;
  border-bottom: 1px solid var(--rule-light);
  transition: background-color 200ms ease;
}
.wm-spec-row:hover {
  background: var(--bg-paper-tint);
}
.wm-spec-code {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.wm-spec-title {
  font-size: 1.08rem;
  font-weight: 760;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.wm-spec-issuer {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.wm-spec-desc {
  font-size: 0.92rem;
  line-height: 1.68;
  color: var(--ink-soft);
}

/* 4 Operational Standards Strip (Hairline Divided, Zero Boxes) */
.wm-pillars-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--rule-light-strong);
  border-bottom: 1px solid var(--rule-light-strong);
  margin-bottom: clamp(72px, 9vw, 124px);
}
.wm-pillar-cell {
  padding: 28px 26px 28px 0;
  border-right: 1px solid var(--rule-light);
}
.wm-pillar-cell:not(:first-child) {
  padding-left: 26px;
}
.wm-pillar-cell:last-child {
  border-right: 0;
  padding-right: 0;
}
.wm-pillar-metric {
  font-size: 1.48rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  margin-bottom: 8px;
}
.wm-pillar-title {
  font-size: 1.02rem;
  font-weight: 750;
  color: var(--ink);
  margin-bottom: 8px;
}
.wm-pillar-body {
  font-size: 0.88rem;
  line-height: 1.68;
  color: var(--ink-soft);
}

/* Flagship Alternating Editorial Diptychs (Charter Art. 62 #1 & #2) */
.wm-diptych-stack {
  display: flex;
  flex-direction: column;
  gap: clamp(48px, 6.5vw, 88px);
  margin-bottom: clamp(56px, 7vw, 96px);
}
.wm-diptych {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(28px, 4.5vw, 72px);
  align-items: center;
}
.wm-diptych--reverse {
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
}
.wm-diptych--reverse .wm-diptych-media {
  order: 2;
}
.wm-diptych--reverse .wm-diptych-copy {
  order: 1;
}
.wm-diptych-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 4px;
  background: #E8E3D9;
}
.wm-diptych-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 900ms var(--ease-out-quart);
}
.wm-diptych:hover .wm-diptych-media img {
  transform: scale(1.035);
}
.wm-diptych-meta {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 10px;
}
.wm-diptych-title {
  font-size: clamp(1.5rem, 2.3vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.028em;
  line-height: 1.24;
  color: var(--ink);
  margin-bottom: 14px;
}
.wm-diptych-summary {
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.62;
  margin-bottom: 12px;
}
.wm-diptych-regions {
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--ink-soft);
  padding-top: 14px;
  border-top: 1px solid var(--rule-light);
}

/* Supporting 4 Businesses Architectural Index (Charter #3 ~ #6) */
.wm-biz-index {
  border-top: 1px solid var(--rule-light-strong);
}
.wm-biz-row {
  display: grid;
  grid-template-columns: 112px minmax(0, 1.15fr) minmax(0, 1.35fr) 190px 148px;
  gap: 24px;
  align-items: center;
  padding: 24px 6px;
  border-bottom: 1px solid var(--rule-light);
  transition: background-color 200ms ease;
}
.wm-biz-row:hover {
  background: var(--bg-paper-tint);
}
.wm-biz-no {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
}
.wm-biz-name {
  font-size: 1.06rem;
  font-weight: 760;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.wm-biz-sub {
  font-size: 0.86rem;
  color: var(--ink-soft);
  line-height: 1.55;
}
.wm-biz-scope {
  font-size: 0.87rem;
  color: var(--ink-soft);
  line-height: 1.65;
}
.wm-biz-org {
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--ink-muted);
}
.wm-biz-thumb {
  aspect-ratio: 16 / 10;
  border-radius: 3px;
  overflow: hidden;
  background: #E8E3D9;
}
.wm-biz-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-out-quart);
}
.wm-biz-row:hover .wm-biz-thumb img {
  transform: scale(1.05);
}

/* ==========================================================================
   SECTION 3 — LEADERSHIP, GOVERNANCE & 10TH ANNIVERSARY MONOGRAPH SPREAD
   (ZERO CARD-IN-CARD · ZERO NESTED ROUNDED BOXES · ZERO 3PX LEFT STRIPE)
   ========================================================================== */
.wm-gov-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  justify-self: end;
}
.wm-gov-tab {
  padding: 9px 17px;
  border-radius: 999px;
  border: 1px solid var(--rule-dark-strong);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--chalk-soft);
  transition: background-color 220ms ease, color 220ms ease, border-color 220ms ease, transform 160ms ease;
  white-space: nowrap;
}
.wm-gov-tab:hover {
  color: #FFFFFF;
  border-color: rgba(247, 244, 237, 0.45);
}
.wm-gov-tab:active {
  transform: scale(0.97);
}
.wm-gov-tab.is-active {
  background: var(--brass);
  border-color: var(--brass);
  color: #141210;
  font-weight: 750;
}

.wm-gov-panel {
  display: none;
}
.wm-gov-panel.is-active {
  display: block;
}

/* Monograph 5:7 Spread */
.wm-monograph-spread {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(36px, 5vw, 84px);
  align-items: start;
}

.wm-monograph-aside {
  position: sticky;
  top: 96px;
}

.wm-portrait-wrap {
  display: grid;
  grid-template-columns: 176px minmax(0, 1fr);
  gap: 24px;
  align-items: end;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule-dark);
  margin-bottom: 28px;
}
.wm-portrait-frame {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid rgba(247, 244, 237, 0.18);
  background: #1C1A17;
}
.wm-portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
}
.wm-portrait-role {
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--brass);
  margin-bottom: 6px;
}
.wm-portrait-name {
  font-size: clamp(1.55rem, 2.2vw, 2.05rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #FFFDF9;
  line-height: 1.2;
  margin-bottom: 10px;
}
.wm-portrait-sub {
  font-size: 0.86rem;
  line-height: 1.62;
  color: var(--chalk-soft);
  margin-bottom: 14px;
}

/* Unboxed Editorial Pull-Quote (Zero Left Border, Direct on Canvas) */
.wm-pullquote {
  position: relative;
  padding: 4px 0 28px;
  border-bottom: 1px solid var(--rule-dark);
  margin-bottom: 28px;
}
.wm-pullquote-mark {
  display: block;
  font-family: var(--font-serif);
  font-size: 3.1rem;
  line-height: 0.85;
  color: var(--brass);
  opacity: 0.55;
  margin-bottom: 8px;
}
.wm-pullquote p {
  font-family: var(--font-serif);
  font-size: clamp(1.06rem, 1.38vw, 1.24rem);
  font-weight: 600;
  line-height: 1.72;
  color: #FFFDF9;
}

.wm-ledger-heading {
  font-size: 0.92rem;
  font-weight: 750;
  letter-spacing: -0.01em;
  color: var(--brass);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule-dark-strong);
}

/* Ministerial Awards Open Hairline Rows */
.wm-award-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule-dark);
}
.wm-award-year {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brass);
  font-variant-numeric: tabular-nums;
  padding-top: 2px;
}
.wm-award-title {
  font-size: 0.98rem;
  font-weight: 750;
  color: #FFFDF9;
  margin-bottom: 5px;
}
.wm-award-desc {
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--chalk-soft);
}

/* Right Column: Open Definition List + 14-Item Plumb-Line Chronology */
.wm-monograph-main {
  border-left: 1px solid var(--rule-dark);
  padding-left: clamp(28px, 4vw, 60px);
}

.wm-roles-ledger {
  margin-bottom: 48px;
}
.wm-role-row {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 22px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule-dark);
  transition: background-color 180ms ease;
}
.wm-role-org {
  font-size: 0.93rem;
  font-weight: 740;
  color: #FFFDF9;
  line-height: 1.45;
}
.wm-role-org span {
  display: block;
  font-size: 0.79rem;
  font-weight: 600;
  color: var(--brass);
  margin-top: 2px;
}
.wm-role-detail {
  font-size: 0.88rem;
  line-height: 1.66;
  color: var(--chalk-soft);
}

/* Open Plumb-Line Chronology (14 Milestones — ZERO Nested Boxes!) */
.wm-chronology {
  position: relative;
}
.wm-chrono-row {
  position: relative;
  display: grid;
  grid-template-columns: 138px minmax(0, 1fr);
  gap: 22px;
  align-items: baseline;
  padding: 15px 8px 15px 22px;
  border-bottom: 1px solid rgba(247, 244, 237, 0.09);
  transition: background-color 180ms ease;
}
.wm-chrono-row::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(207, 164, 99, 0.28);
}
.wm-chrono-row::after {
  content: "";
  position: absolute;
  left: 1.5px;
  top: 22px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bg-charcoal);
  border: 1.5px solid var(--brass);
  transition: background-color 200ms ease, transform 200ms ease;
}
.wm-chrono-row:hover {
  background: rgba(255, 250, 240, 0.03);
}
.wm-chrono-row:hover::after {
  background: var(--brass);
  transform: scale(1.25);
}
.wm-chrono-date {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--brass);
  font-variant-numeric: tabular-nums;
}
.wm-chrono-text {
  font-size: 0.92rem;
  line-height: 1.62;
  color: var(--chalk);
}

/* Tab 2: Governance 6:6 Open Spread */
.wm-gov-org-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(36px, 5vw, 80px);
}
.wm-org-row {
  padding: 24px 0;
  border-bottom: 1px solid var(--rule-dark);
}
.wm-org-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.wm-org-name {
  font-size: 1.12rem;
  font-weight: 780;
  color: #FFFDF9;
}
.wm-org-role {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--brass);
}
.wm-org-detail {
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--chalk-soft);
}

/* Tab 3: Narami 10th Anniversary Open Spread */
.wm-narami-photo {
  aspect-ratio: 16 / 10;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--rule-dark-strong);
  margin-bottom: 22px;
}
.wm-narami-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.wm-outcome-list {
  margin-top: 22px;
  border-top: 1px solid var(--rule-dark-strong);
}
.wm-outcome-row {
  padding: 14px 0;
  border-bottom: 1px solid var(--rule-dark);
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--chalk-soft);
}

/* ==========================================================================
   SECTION 4 — GYEONGGI 7-REGION + SEOUL LOGISTICS CONTROL STAGE
   ========================================================================== */
.wm-regions-grid {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}

.wm-region-index {
  border-top: 1px solid var(--rule-light-strong);
}
.wm-region-btn {
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  text-align: left;
  padding: 17px 12px 17px 16px;
  border-bottom: 1px solid var(--rule-light);
  transition: background-color 180ms ease, padding-left 220ms var(--ease-out-quart);
}
.wm-region-btn::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 2.5px;
  background: var(--accent);
  transform: scaleY(0);
  transition: transform 220ms var(--ease-out-expo);
}
.wm-region-btn:hover {
  background: var(--bg-paper-tint);
}
.wm-region-btn.is-active {
  padding-left: 22px;
  background: rgba(168, 67, 38, 0.055);
}
.wm-region-btn.is-active::before {
  transform: scaleY(1);
}
.wm-reg-name {
  font-size: 0.98rem;
  font-weight: 760;
  color: var(--ink);
}
.wm-region-btn.is-active .wm-reg-name {
  color: var(--accent);
}
.wm-reg-cities-short {
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin-top: 3px;
}
.wm-reg-count {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 650;
  color: var(--ink-muted);
  white-space: nowrap;
}

.wm-region-stage {
  display: flex;
  flex-direction: column;
}
.wm-map-frame {
  width: 100%;
  height: 440px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--rule-light-strong);
  background: #EAE5DC;
}
#yeojido-3d-stage {
  width: 100%;
  height: 100%;
  z-index: 1;
}
.wm-map-frame .leaflet-tile-pane,
.wm-contact-map-box .leaflet-tile-pane {
  filter: saturate(0.72) contrast(1.03) sepia(0.08);
}

.wm-region-readout {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-top: 22px;
  margin-top: 20px;
  border-top: 1px solid var(--rule-light-strong);
}
.wm-readout-title {
  font-size: 1.14rem;
  font-weight: 780;
  color: var(--ink);
  margin-bottom: 8px;
}
.wm-readout-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink-soft);
  margin-bottom: 14px;
}
.wm-city-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.wm-city-tag {
  font-size: 0.8rem;
  font-weight: 650;
  color: var(--ink);
  padding: 4px 11px;
  border: 1px solid var(--rule-light-strong);
  border-radius: 999px;
}

.wm-outline-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--rule-light-strong);
  font-size: 0.85rem;
  font-weight: 650;
  color: var(--ink);
  white-space: nowrap;
  transition: background-color 200ms ease, color 200ms ease, border-color 200ms ease, transform 180ms ease;
}
.wm-outline-btn:hover {
  background: var(--ink);
  color: var(--chalk);
  border-color: var(--ink);
}
.wm-outline-btn:active {
  transform: scale(0.97);
}

/* ==========================================================================
   SECTION 5 — 16-YEAR HAIRLINE ACCORDION, DOCUMENT REGISTRY & DUAL MARQUEE
   ========================================================================== */
.wm-acc-list {
  border-top: 1px solid var(--rule-light-strong);
  margin-bottom: clamp(64px, 8vw, 108px);
}
.wm-acc-item {
  border-bottom: 1px solid var(--rule-light);
}
.wm-acc-trigger {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) auto;
  gap: 24px;
  align-items: baseline;
  width: 100%;
  text-align: left;
  padding: 26px 4px;
  transition: color 200ms ease;
}
.wm-acc-era {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.wm-acc-sub {
  font-size: 1.05rem;
  font-weight: 720;
  color: var(--ink);
  line-height: 1.45;
}
.wm-acc-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--ink-muted);
  white-space: nowrap;
}
.wm-acc-plus {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--rule-light-strong);
  transition: transform 320ms var(--ease-out-expo), background-color 200ms ease, color 200ms ease;
}
.wm-acc-item.is-open .wm-acc-plus {
  transform: rotate(45deg);
  background: var(--ink);
  color: var(--chalk);
}

/* Smooth CSS Grid 0fr -> 1fr Accordion Body */
.wm-acc-collapse {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 380ms var(--ease-out-quart);
}
.wm-acc-item.is-open .wm-acc-collapse {
  grid-template-rows: 1fr;
}
.wm-acc-inner {
  overflow: hidden;
}
.wm-acc-events {
  padding: 4px 0 28px 184px;
  border-top: 1px dashed var(--rule-light);
}
.wm-ev-row {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  gap: 18px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(23, 21, 18, 0.07);
}
.wm-ev-row:last-child {
  border-bottom: 0;
}
.wm-ev-month {
  font-family: var(--font-mono);
  font-size: 0.81rem;
  font-weight: 650;
  color: var(--ink-muted);
  font-variant-numeric: tabular-nums;
}
.wm-ev-text {
  font-size: 0.93rem;
  line-height: 1.62;
  color: var(--ink);
}

/* Official 6 Archives Document Registry Table */
.wm-subhead-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.wm-subhead-title {
  font-size: clamp(1.35rem, 2.1vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.wm-subhead-note {
  font-size: 0.88rem;
  color: var(--ink-muted);
}

.wm-doc-registry {
  border-top: 1px solid var(--rule-light-strong);
  margin-bottom: clamp(64px, 8vw, 108px);
}
.wm-doc-row {
  display: grid;
  grid-template-columns: 154px 132px minmax(0, 1fr) 230px 96px;
  gap: 20px;
  align-items: baseline;
  width: 100%;
  text-align: left;
  padding: 20px 10px;
  border-bottom: 1px solid var(--rule-light);
  transition: background-color 180ms ease, padding-left 220ms var(--ease-out-quart);
}
.wm-doc-row:hover {
  background: rgba(168, 67, 38, 0.05);
  padding-left: 16px;
}
.wm-doc-no {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
}
.wm-doc-cat {
  font-size: 0.84rem;
  font-weight: 650;
  color: var(--ink-muted);
}
.wm-doc-title {
  font-size: 1rem;
  font-weight: 740;
  color: var(--ink);
}
.wm-doc-issuer {
  font-size: 0.82rem;
  color: var(--ink-muted);
}
.wm-doc-open {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--accent);
  text-align: right;
  white-space: nowrap;
}

/* Full-Bleed Scroll-Linked Opposing Dual Marquee */
.wm-dual-marquee-bleed {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding-top: 32px;
  border-top: 1px solid var(--rule-light);
  overflow: hidden;
}
.wm-marquee-caption-bar {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  margin-bottom: 22px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.wm-marquee-rail {
  overflow: hidden;
  padding-block: 10px;
}
.wm-marquee-rail + .wm-marquee-rail {
  margin-top: 14px;
  border-top: 1px solid var(--rule-light);
  padding-top: 22px;
}
.wm-marquee-shift {
  will-change: transform;
  transition: transform 120ms linear;
}
.wm-marquee-track {
  display: flex;
  width: max-content;
  gap: 24px;
  animation: wmMarqueeLeft 58s linear infinite;
}
.wm-marquee-track--reverse {
  animation: wmMarqueeRight 52s linear infinite;
}
.wm-marquee-rail:hover .wm-marquee-track {
  animation-play-state: paused;
}

@keyframes wmMarqueeLeft {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}
@keyframes wmMarqueeRight {
  from { transform: translate3d(-50%, 0, 0); }
  to { transform: translate3d(0, 0, 0); }
}

.wm-photo-plate {
  width: 288px;
  flex-shrink: 0;
  text-align: left;
}
.wm-photo-plate-img {
  aspect-ratio: 16 / 10;
  border-radius: 4px;
  overflow: hidden;
  background: #E5E0D5;
  margin-bottom: 9px;
}
.wm-photo-plate-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-out-quart);
}
.wm-photo-plate:hover .wm-photo-plate-img img {
  transform: scale(1.045);
}
.wm-photo-plate-date {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--accent);
}
.wm-photo-plate-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.38;
  margin-top: 2px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.wm-partner-plate {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 10px 26px 10px 10px;
  border-right: 1px solid var(--rule-light);
  flex-shrink: 0;
  transition: opacity 200ms ease;
}
.wm-partner-plate:hover {
  opacity: 0.72;
}
.wm-partner-logo {
  width: 44px;
  height: 44px;
  border-radius: 4px;
  background: #FFFFFF;
  border: 1px solid var(--rule-light);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.wm-partner-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.wm-partner-name {
  font-size: 0.95rem;
  font-weight: 760;
  color: var(--ink);
  white-space: nowrap;
}
.wm-partner-role {
  font-size: 0.78rem;
  color: var(--ink-muted);
  white-space: nowrap;
}

/* ==========================================================================
   SECTION 6 — 26 PRESS & NEWS EDITORIAL SPREAD + SEAL & SIGNATURE ATELIER
   ========================================================================== */
.wm-news-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 36px;
}
.wm-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.wm-filter-pill {
  padding: 8px 15px;
  border-radius: 999px;
  border: 1px solid var(--rule-light-strong);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--ink-soft);
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease, transform 150ms ease;
}
.wm-filter-pill:hover {
  border-color: var(--ink);
  color: var(--ink);
}
.wm-filter-pill.is-active {
  background: var(--ink);
  color: var(--chalk);
  border-color: var(--ink);
}
.wm-filter-pill:active {
  transform: scale(0.96);
}

.wm-search-input {
  width: min(300px, 100%);
  padding: 9px 14px;
  border: 0;
  border-bottom: 1px solid var(--rule-light-strong);
  background: transparent;
  font-size: 0.9rem;
  color: var(--ink);
  transition: border-color 200ms ease;
}
.wm-search-input:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

/* Open Editorial Magazine Grid (Zero Card Boxes) */
.wm-news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px 32px;
}
.wm-news-item {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  padding-top: 18px;
  border-top: 1px solid var(--rule-light-strong);
}
.wm-news-grid.is-default-view .wm-news-item:first-child {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  padding-bottom: 24px;
}
.wm-news-thumb {
  aspect-ratio: 16 / 10;
  border-radius: 4px;
  overflow: hidden;
  background: #E4DFD4;
  margin-bottom: 14px;
}
.wm-news-grid.is-default-view .wm-news-item:first-child .wm-news-thumb {
  margin-bottom: 0;
}
.wm-news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms var(--ease-out-quart);
}
.wm-news-item:hover .wm-news-thumb img {
  transform: scale(1.04);
}
.wm-news-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 650;
  color: var(--accent);
  margin-bottom: 8px;
}
.wm-news-meta span:last-child {
  color: var(--ink-muted);
  font-weight: 500;
}
.wm-news-title {
  font-size: 1.12rem;
  font-weight: 770;
  line-height: 1.42;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 10px;
  transition: color 180ms ease;
}
.wm-news-grid.is-default-view .wm-news-item:first-child .wm-news-title {
  font-size: clamp(1.45rem, 2.25vw, 2.05rem);
  line-height: 1.28;
}
.wm-news-item:hover .wm-news-title {
  color: var(--accent);
}
.wm-news-excerpt {
  font-size: 0.89rem;
  line-height: 1.68;
  color: var(--ink-soft);
  margin-bottom: 14px;
}
.wm-news-read {
  margin-top: auto;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.wm-news-more-row {
  margin-top: 44px;
  display: flex;
  justify-content: center;
}

/* Architectural Seal & Signature Atelier (Open 2-Column Workbench — Zero Nested Boxes) */
.wm-atelier {
  margin-top: clamp(72px, 9vw, 120px);
  padding-top: clamp(48px, 6vw, 80px);
  border-top: 1px solid var(--rule-light-strong);
}
.wm-atelier-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 76px);
  margin-top: 32px;
}
.wm-atelier-station:last-child {
  border-left: 1px solid var(--rule-light);
  padding-left: clamp(28px, 4vw, 60px);
}
.wm-station-title {
  font-size: 1.08rem;
  font-weight: 770;
  color: var(--ink);
  margin-bottom: 14px;
}
.wm-station-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}
.wm-field-inline {
  padding: 8px 12px;
  border: 1px solid var(--rule-light-strong);
  border-radius: 4px;
  background: var(--bg-ivory);
  font-size: 0.88rem;
  color: var(--ink);
}
.wm-chip-btn {
  padding: 8px 14px;
  border-radius: 4px;
  border: 1px solid var(--rule-light-strong);
  font-size: 0.84rem;
  font-weight: 650;
  color: var(--ink);
  background: transparent;
  transition: background-color 180ms ease, color 180ms ease;
}
.wm-chip-btn:hover {
  background: var(--ink);
  color: var(--chalk);
}
.wm-chip-btn--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFDF9;
}
.wm-chip-btn--accent:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}
.wm-canvas-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 248px;
  background: var(--bg-ivory);
  border-top: 1px solid var(--rule-light);
  border-bottom: 1px solid var(--rule-light);
  padding: 16px;
}

/* ==========================================================================
   SECTION 7 — SUWON HQ ROUTE DESK & ARCHITECTURAL UNDERLINE INQUIRY FORM
   ========================================================================== */
.wm-contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(36px, 5vw, 84px);
  align-items: start;
}

.wm-contact-map-box {
  width: 100%;
  height: 320px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--rule-light-strong);
  margin-block: 18px;
  background: #EAE5DC;
}
#contact-3d-stage {
  width: 100%;
  height: 100%;
  z-index: 1;
}

.wm-route-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.wm-route-chip {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--rule-light-strong);
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--ink-soft);
  transition: all 180ms ease;
}
.wm-route-chip:hover,
.wm-route-chip.is-active {
  background: var(--ink);
  color: var(--chalk);
  border-color: var(--ink);
}
.wm-route-readout {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--rule-light);
  font-size: 0.88rem;
  font-weight: 650;
  color: var(--accent);
}

/* Inquiry Form (Open Architectural Underline Fields) */
.wm-contact-desk {
  border-left: 1px solid var(--rule-light);
  padding-left: clamp(28px, 4vw, 60px);
}
.wm-preset-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-block: 18px 28px;
}
.wm-preset-chip {
  display: flex;
  align-items: center;
  gap: 9px;
  text-align: left;
  padding: 12px 14px;
  border: 1px solid var(--rule-light-strong);
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 650;
  color: var(--ink);
  transition: border-color 180ms ease, background-color 180ms ease, transform 150ms ease;
}
.wm-preset-chip:hover,
.wm-preset-chip.is-active {
  border-color: var(--accent);
  background: rgba(168, 67, 38, 0.06);
  color: var(--accent);
}
.wm-preset-chip:active {
  transform: scale(0.98);
}

.wm-form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-bottom: 20px;
}
.wm-underline-input,
.wm-underline-textarea {
  width: 100%;
  padding: 12px 2px;
  border: 0;
  border-bottom: 1px solid var(--rule-light-strong);
  background: transparent;
  font-size: 0.95rem;
  color: var(--ink);
  transition: border-color 200ms ease;
}
.wm-underline-input::placeholder,
.wm-underline-textarea::placeholder {
  color: var(--ink-muted);
}
.wm-underline-input:focus,
.wm-underline-textarea:focus {
  outline: none;
  border-bottom-color: var(--accent);
}
.wm-underline-textarea {
  min-height: 118px;
  resize: vertical;
  line-height: 1.65;
  margin-top: 8px;
}
.wm-form-submit-row {
  margin-top: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   ARCHITECTURAL MASTHEAD FOOTER
   ========================================================================== */
.wm-footer {
  background: var(--bg-obsidian);
  color: var(--chalk);
  padding-top: clamp(64px, 8vw, 104px);
  padding-bottom: 36px;
  border-top: 1px solid var(--rule-dark);
  overflow: hidden;
}
.wm-footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  padding-bottom: 48px;
  border-bottom: 1px solid var(--rule-dark);
}
.wm-footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.wm-footer-colophon {
  font-size: 0.85rem;
  line-height: 1.85;
  color: var(--chalk-muted);
}
.wm-footer-head {
  font-size: 0.84rem;
  font-weight: 750;
  color: var(--brass);
  margin-bottom: 16px;
}
.wm-footer-links {
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.wm-footer-links a,
.wm-footer-links button {
  text-align: left;
  font-size: 0.88rem;
  color: var(--chalk-soft);
  transition: color 180ms ease;
}
.wm-footer-links a:hover,
.wm-footer-links button:hover {
  color: #FFFFFF;
}

.wm-footer-Legal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 0.79rem;
  color: var(--chalk-muted);
}

.wm-footer-wordmark {
  margin-top: 28px;
  font-size: clamp(2.1rem, 6.8vw, 6.4rem);
  font-weight: 850;
  letter-spacing: -0.04em;
  line-height: 0.92;
  color: rgba(247, 244, 237, 0.055);
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
}

/* Quiet Return Capsule (Visible Only After Hero Scroll) */
.wm-top-fab {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 75;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--chalk);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 260ms ease, transform 260ms var(--ease-out-quart);
}
.wm-top-fab.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ==========================================================================
   UNIVERSAL EDITORIAL MODAL
   ========================================================================== */
.ms-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 140;
  background: rgba(10, 9, 8, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms ease;
}
.ms-modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}
.ms-modal-dialog {
  width: min(780px, 100%);
  max-height: 86vh;
  background: var(--bg-ivory);
  color: var(--ink);
  border-radius: 8px;
  border: 1px solid var(--rule-light-strong);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(14px) scale(0.985);
  transition: transform 280ms var(--ease-out-expo);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.42);
}
.ms-modal-backdrop.is-open .ms-modal-dialog {
  transform: translateY(0) scale(1);
}
.ms-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 28px 18px;
  border-bottom: 1px solid var(--rule-light);
}
.ms-modal-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}
.ms-modal-title {
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.35;
}
.ms-modal-close {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--rule-light-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}
.ms-modal-body {
  padding: 24px 28px 30px;
  overflow-y: auto;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (1160px / 960px / 640px)
   ========================================================================== */
@media (max-width: 1180px) {
  .wm-nav,
  .wm-util-link {
    display: none;
  }
  .wm-burger {
    display: inline-flex;
  }
  .wm-spec-row {
    grid-template-columns: 170px 1fr;
    gap: 8px 20px;
  }
  .wm-biz-row {
    grid-template-columns: 96px minmax(0, 1fr) 132px;
  }
  .wm-biz-scope,
  .wm-biz-org {
    grid-column: 2 / 4;
  }
  .wm-doc-row {
    grid-template-columns: 140px minmax(0, 1fr) 84px;
  }
  .wm-doc-cat,
  .wm-doc-issuer {
    display: none;
  }
}

@media (max-width: 960px) {
  .wm-hero-grid,
  .wm-sec-head,
  .wm-manifesto-grid,
  .wm-growth-layout,
  .wm-diptych,
  .wm-diptych--reverse,
  .wm-monograph-spread,
  .wm-gov-org-grid,
  .wm-regions-grid,
  .wm-atelier-workbench,
  .wm-contact-layout,
  .wm-footer-grid {
    grid-template-columns: 1fr;
  }

  .wm-diptych--reverse .wm-diptych-media,
  .wm-diptych--reverse .wm-diptych-copy {
    order: unset;
  }

  .wm-monograph-aside {
    position: static;
  }
  .wm-monograph-main,
  .wm-atelier-station:last-child,
  .wm-contact-desk {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--rule-dark);
    padding-top: 32px;
  }
  .wm-atelier-station:last-child,
  .wm-contact-desk {
    border-top-color: var(--rule-light);
  }

  .wm-gov-tabs {
    justify-self: start;
    justify-content: flex-start;
  }

  .wm-hero-ledger {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .wm-proof-cell {
    padding: 16px 14px 16px 0 !important;
    border-bottom: 1px solid var(--rule-dark);
  }
  .wm-proof-cell:nth-child(2n) {
    border-right: 0;
    padding-left: 14px !important;
  }
  .wm-proof-cell:last-child {
    grid-column: 1 / -1;
    border-bottom: 0;
  }

  .wm-pillars-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .wm-pillar-cell {
    padding: 22px 16px 22px 0 !important;
    border-bottom: 1px solid var(--rule-light);
  }
  .wm-pillar-cell:nth-child(2n) {
    border-right: 0;
    padding-left: 16px !important;
  }

  .wm-news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .wm-news-grid.is-default-view .wm-news-item:first-child {
    grid-template-columns: 1fr;
  }

  .wm-acc-events {
    padding-left: 0;
  }
}

@media (max-width: 640px) {
  .wm-header-cta {
    display: none;
  }
  .wm-brand-sub {
    display: none;
  }
  .wm-hero {
    padding-top: 84px;
  }
  .wm-hero-title {
    font-size: clamp(2rem, 8.4vw, 2.55rem);
  }
  .wm-growth-row {
    grid-template-columns: 1fr auto;
    gap: 10px 14px;
    padding: 16px 6px;
  }
  .wm-gr-bar-track {
    grid-column: 1 / -1;
    order: 3;
  }
  .wm-gr-clinics {
    display: none;
  }
  .wm-spec-row,
  .wm-pillars-row,
  .wm-biz-row,
  .wm-portrait-wrap,
  .wm-role-row,
  .wm-chrono-row,
  .wm-acc-trigger,
  .wm-ev-row,
  .wm-doc-row,
  .wm-news-grid,
  .wm-preset-grid,
  .wm-form-grid-2 {
    grid-template-columns: 1fr;
  }
  .wm-pillar-cell {
    border-right: 0 !important;
    padding-inline: 0 !important;
  }
  .wm-biz-scope,
  .wm-biz-org {
    grid-column: auto;
  }
  .wm-portrait-frame {
    max-width: 168px;
  }
  .wm-chrono-row {
    gap: 4px;
  }
  .wm-region-readout {
    flex-direction: column;
  }
  .wm-map-frame {
    height: 320px;
  }
}

/* Reduced Motion Respect */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  html.wm-anim-arm .wm-line-inner,
  html.wm-anim-arm .wm-reveal {
    opacity: 1 !important;
    transform: none !important;
  }
  .wm-hero-video {
    opacity: 0.42 !important;
    transform: none !important;
  }
  .wm-m-word {
    opacity: 1 !important;
  }
}