/* ==========================================================================
   ANDYWIKI Home — page styles
   Editorial archive homepage. Olive anchor, warm neutrals, serif-led.
   Variation rules keyed off [data-tone] / [data-fonts] / [data-accent] / [data-bg]
   on the <html> element (driven by the Tweaks panel).
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html { color-scheme: light; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-bg-page);
  color: var(--color-text-body);
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "kern" 1;
  word-break: keep-all;        /* never split a Korean word mid-character on wrap */
  overflow-wrap: break-word;   /* only break truly unbreakable runs (long URLs) */
}

::selection { background: var(--color-selection-bg); color: var(--color-text-primary); }

/* ==========================================================================
   Background texture — paper grain (global) + editorial grid (key sections)
   Pure CSS/SVG, no images. Toggled via [data-texture] on <html>.
   ========================================================================== */

/* (1) Paper grain — fixed full-viewport overlay, sits above bg, below content.
   Very low opacity so it reads as printed-paper tooth, never as visible noise. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.6;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}
/* keep all real content above the grain */
.site-header, main, .site-footer, #tweaks-root { position: relative; z-index: 1; }

/* (2) Editorial grid — faint ruled lines, only on sections opted-in via .has-grid.
   Olive-tinted, ~5% so it whispers "structure" without competing with text. */
.has-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(to right,
      color-mix(in srgb, var(--olive-600) 8%, transparent) 0 1px,
      transparent 1px 84px),
    repeating-linear-gradient(to bottom,
      color-mix(in srgb, var(--olive-600) 7%, transparent) 0 1px,
      transparent 1px 84px);
  -webkit-mask-image: radial-gradient(125% 115% at 70% 0%, #000 0%, #000 42%, transparent 78%);
  mask-image: radial-gradient(125% 115% at 70% 0%, #000 0%, #000 42%, transparent 78%);
}
.has-grid > * { position: relative; z-index: 1; }

/* Texture off */
[data-texture="off"] body::before { display: none; }
[data-texture="off"] .has-grid::before { display: none; }

/* Grain-only / grid-only variants */
[data-texture="grain"] .has-grid::before { display: none; }
[data-texture="grid"] body::before { display: none; }

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

img { max-width: 100%; display: block; }

h1, h2, h3, h4 { margin: 0; font-weight: var(--fw-regular); }
p { margin: 0; }

:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--color-focus-ring); border-radius: var(--radius-xs); }

/* ---- Layout helpers ---- */
.wrap { width: min(100% - (var(--pad-x) * 2), var(--max-wide)); margin-inline: auto; }
.wrap-default { width: min(100% - (var(--pad-x) * 2), var(--max-default)); margin-inline: auto; }
.wrap-narrow { width: min(100% - (var(--pad-x) * 2), var(--max-narrow)); margin-inline: auto; }

section { position: relative; }

/* ---- Shared editorial atoms ---- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6em;
  font-family: var(--font-meta);
  font-size: var(--text-2xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--section-accent);
}
.eyebrow::before {
  content: ""; width: 1.6rem; height: 1px;
  background: currentColor; opacity: 0.65;
}
.eyebrow.no-rule::before { display: none; }

.meta {
  font-family: var(--font-meta);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.footer__bottom .meta, .footer__about { white-space: normal; }
.meta-row { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 0.55rem; }
.meta-row .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--warm-400); }

.badge {
  display: inline-flex; align-items: center; gap: 0.35em;
  padding: 0.22rem 0.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-family: var(--font-meta);
  font-size: var(--text-2xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.02em; line-height: 1; white-space: nowrap;
}
.badge::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.badge--public { color: var(--color-access-public); background: var(--color-access-public-bg);
  border-color: color-mix(in srgb, var(--color-access-public) 22%, white); }
.badge--members { color: var(--color-access-members); background: var(--color-access-members-bg);
  border-color: color-mix(in srgb, var(--color-access-members) 22%, white); }
.badge--external { color: var(--color-access-external); background: var(--color-access-external-bg);
  border-color: color-mix(in srgb, var(--color-access-external) 22%, white); }
.badge--free { color: var(--olive-600); background: var(--olive-100);
  border-color: color-mix(in srgb, var(--olive-600) 22%, white); }
.badge--24h { color: var(--ochre-soft); background: var(--ochre-tint);
  border-color: color-mix(in srgb, var(--ochre-soft) 26%, white); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 2.85rem; padding: 0 1.35rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-meta);
  font-size: var(--text-sm); font-weight: var(--fw-medium);
  letter-spacing: 0.01em; cursor: pointer;
  border: 1px solid transparent; white-space: nowrap;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease),
    color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--color-accent); color: var(--color-text-on-accent); }
.btn--primary:hover { background: var(--color-accent-hover); }
.btn--secondary {
  background: var(--color-bg-surface); color: var(--color-text-primary);
  border-color: var(--color-border-default);
}
.btn--secondary:hover { background: var(--color-bg-surface-soft); border-color: var(--color-border-strong); }
.btn--ghost { background: transparent; color: var(--color-text-secondary); padding-inline: 0.4rem; }
.btn--ghost:hover { color: var(--color-text-primary); }

.arrow-link {
  display: inline-flex; align-items: center; gap: 0.45rem; white-space: nowrap;
  font-family: var(--font-meta); font-size: var(--text-sm); font-weight: var(--fw-medium);
  color: var(--color-text-primary);
}
.arrow-link .ar { transition: transform var(--dur-fast) var(--ease); color: var(--section-accent); }
.arrow-link:hover .ar { transform: translateX(4px); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  /* sticky → also the positioned containing block for the full-bleed .site-menu mobile dropdown */
  position: sticky; top: 0; z-index: 200;
  background: color-mix(in srgb, var(--color-bg-page) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--color-border-soft) 70%, transparent);
}
.site-header__inner {
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-6);
}
.brand { display: inline-flex; align-items: baseline; gap: 0.6rem; white-space: nowrap; }
.brand__mark {
  font-family: var(--font-serif);
  font-size: 1.45rem; font-weight: var(--fw-semibold);
  letter-spacing: -0.01em; color: var(--color-text-primary);
}
.brand__mark em { font-style: italic; color: var(--color-accent); }
.brand__tag {
  font-family: var(--font-meta); font-size: var(--text-2xs);
  text-transform: uppercase; letter-spacing: var(--tracking-wide);
  color: var(--color-text-muted); padding-bottom: 0.15rem;
}
.nav { display: flex; align-items: center; gap: var(--space-6); }
.nav a {
  font-family: var(--font-meta); font-size: var(--text-sm);
  color: var(--color-text-secondary); position: relative; padding: 0.2rem 0;
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease);
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 1px; width: 0;
  background: var(--color-accent); transition: width var(--dur-normal) var(--ease);
}
.nav a:hover { color: var(--color-text-primary); }
.nav a:hover::after, .nav a.is-active::after { width: 100%; }
.nav a.is-active { color: var(--color-text-primary); }
.header-actions { display: flex; align-items: center; gap: var(--space-4); }
.icon-btn {
  display: inline-grid; place-items: center; width: 2.4rem; height: 2.4rem;
  border-radius: var(--radius-pill); color: var(--color-text-secondary);
  background: transparent; border: 1px solid transparent; cursor: pointer;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.icon-btn:hover { background: var(--color-bg-surface-soft); color: var(--color-text-primary); }
.nav-toggle { display: none; }
/* Wrapper around nav + actions. Desktop: transparent (children flow as before). */
.site-menu { display: contents; }

/* ==========================================================================
   Hero (declarative manifesto) + curation index — hybrid
   ========================================================================== */
.hero {
  padding-top: clamp(3.5rem, 6vw, 6.5rem); padding-bottom: var(--space-12);
  overflow: clip;
}
/* oversized layered type — a faint echo of the title word, parallax depth */
.hero__ghost {
  position: absolute; z-index: 0; right: clamp(-0.5rem, 0.5vw, 1.5rem); top: 50%;
  font-family: var(--font-display); font-weight: var(--fw-regular);
  font-size: clamp(3.5rem, 8.5vw, 9rem); line-height: 1; letter-spacing: 0.02em;
  white-space: nowrap; pointer-events: none; user-select: none;
  writing-mode: vertical-rl; text-orientation: mixed;
  color: color-mix(in srgb, var(--color-accent) 9%, transparent);
  transform: translateY(-50%) rotate(180deg) translate(calc(var(--px, 0) * 14px), calc(var(--py, 0) * 18px));
  will-change: transform;
}
.hero__grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.45fr 1fr;
  gap: clamp(2.5rem, 5vw, 5.5rem); align-items: end;
}
.hero__intro {
  transform: translate(calc(var(--px, 0) * 7px), calc(var(--py, 0) * 5px));
  will-change: transform;
}
.hero__eyebrow { margin-bottom: var(--space-6); }
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 0.6rem + 4.4vw, 3.2rem);
  line-height: 1.18;
  letter-spacing: var(--tracking-tight);
  color: var(--color-text-primary);
  font-weight: var(--fw-regular);
  text-wrap: balance;
  transform: translate(calc(var(--px, 0) * 9px), calc(var(--py, 0) * 6px));
  will-change: transform;
}
.hero__clause { display: block; white-space: nowrap; }
.hero__title em {
  font-style: italic;
  color: var(--color-accent);
}
.hero__lead {
  margin-top: var(--space-8);
  max-width: 34rem;
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  text-wrap: pretty;
}
.hero__actions { margin-top: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__stats {
  margin-top: var(--space-10); display: flex; gap: var(--space-8);
  border-top: 1px solid var(--color-border-soft); padding-top: var(--space-5);
}
.stat__num { font-family: var(--font-display); font-size: var(--text-2xl); color: var(--color-text-primary); line-height: 1; }
.stat__lbl { display: block; margin-top: 0.4rem; }

/* Curation index (right column) */
.index { border-top: 2px solid var(--color-text-primary); }
.index__head {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: var(--space-3) 0 var(--space-4);
}
.index__title { font-family: var(--font-meta); font-size: var(--text-2xs); text-transform: uppercase;
  letter-spacing: var(--tracking-wider); color: var(--color-text-primary); font-weight: var(--fw-semibold); }
.index__list { display: flex; flex-direction: column; }
.index__item {
  display: grid; grid-template-columns: 2.2rem 1fr; gap: var(--space-3);
  align-items: baseline; padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border-soft);
  transition: background var(--dur-fast) var(--ease);
}
.index__item:hover { background: color-mix(in srgb, var(--section-accent-soft) 55%, transparent); }
.index__num { font-family: var(--font-display); font-size: var(--text-md); color: var(--section-accent); }
.index__entry-title {
  font-family: var(--font-display); font-size: var(--text-lg); line-height: var(--leading-snug);
  color: var(--color-text-primary); text-wrap: balance;
}
.index__entry-meta { margin-top: 0.4rem; display: flex; gap: 0.55rem; align-items: center; }

/* ==========================================================================
   Section heading
   ========================================================================== */
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-6);
  margin-bottom: var(--space-10); }
.section-head__text { max-width: 42rem; }
.section-head__title {
  font-family: var(--font-display); font-size: var(--text-section);
  line-height: var(--leading-snug); letter-spacing: var(--tracking-tight);
  color: var(--color-text-primary); margin-top: var(--space-3);
}
.section-head__desc { margin-top: var(--space-3); color: var(--color-text-secondary); font-size: var(--text-md); }

.block { padding-block: clamp(4rem, 8vw, 7rem); }
.block--alt { background: var(--color-bg-page-alt);
  border-block: 1px solid color-mix(in srgb, var(--color-border-soft) 60%, transparent); }

/* ==========================================================================
   Abstract text covers (CSS-generated, Stripe-Press-like)
   ========================================================================== */
.cover {
  position: relative; aspect-ratio: 3 / 3.9; border-radius: var(--radius-sm);
  overflow: hidden; background: var(--cv-bg, var(--olive-100));
  color: var(--cv-fg, var(--olive-700));
  border: 1px solid color-mix(in srgb, var(--cv-fg, var(--olive-700)) 18%, transparent);
  display: flex; flex-direction: column; padding: clamp(0.9rem, 1.6vw, 1.25rem);
  isolation: isolate;
}
.cover__frame {
  position: absolute; inset: 0.55rem; border: 1px solid color-mix(in srgb, var(--cv-fg, var(--olive-700)) 28%, transparent);
  border-radius: calc(var(--radius-sm) - 3px); pointer-events: none; z-index: 2;
}
.cover__glyph {
  position: absolute; right: -0.18em; bottom: -0.32em; z-index: 0;
  font-family: var(--font-display); font-weight: var(--fw-bold);
  font-size: clamp(7rem, 16vw, 12rem); line-height: 0.7;
  color: color-mix(in srgb, var(--cv-fg, var(--olive-700)) 12%, transparent);
  user-select: none;
}
.cover__top { position: relative; z-index: 3; display: flex; justify-content: space-between; align-items: baseline; }
.cover__kicker {
  font-family: var(--font-meta); font-size: var(--text-2xs); text-transform: uppercase;
  letter-spacing: var(--tracking-wide); font-weight: var(--fw-semibold);
  color: color-mix(in srgb, var(--cv-fg, var(--olive-700)) 82%, transparent);
}
.cover__no { font-family: var(--font-display); font-size: var(--text-sm); opacity: 0.7; }
.cover__title {
  position: relative; z-index: 3; margin-top: auto;
  font-family: var(--font-display); font-size: clamp(1.15rem, 2.1vw, 1.6rem);
  line-height: var(--leading-snug); letter-spacing: var(--tracking-tight); text-wrap: balance;
  color: color-mix(in srgb, var(--cv-fg, var(--olive-700)) 96%, var(--color-text-primary));
}
.cover__rule { position: relative; z-index: 3; width: 2rem; height: 2px; margin-top: 0.7rem;
  background: var(--cv-fg, var(--olive-700)); opacity: 0.8; }

/* cover color themes */
.cv-olive    { --cv-bg: #e9edd9; --cv-fg: #4e5a34; }
.cv-burgundy { --cv-bg: #efe4e2; --cv-fg: #6b4340; }
.cv-ochre    { --cv-bg: #f4ecda; --cv-fg: #7a5f2c; }
.cv-navy     { --cv-bg: #dfe7ef; --cv-fg: #33485c; }
.cv-clay     { --cv-bg: #f3e7df; --cv-fg: #8a543a; }
.cv-sage     { --cv-bg: #edf0e8; --cv-fg: #5d6650; }
.cv-plum     { --cv-bg: #ece2f0; --cv-fg: #5a4470; }
.cv-ink      { --cv-bg: #2b2a24; --cv-fg: #ddd6c4; }

/* ==========================================================================
   Featured archive cards
   ========================================================================== */
.featured-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); }
.feat {
  display: flex; flex-direction: column; gap: var(--space-4);
  transition: transform var(--dur-normal) var(--ease);
}
.feat .cover { box-shadow: var(--shadow-sm); transition: box-shadow var(--dur-normal) var(--ease), transform var(--dur-normal) var(--ease); }
.feat:hover .cover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.feat__kicker { display: flex; align-items: center; gap: 0.6rem; margin-top: 0.2rem; }
/* 에디토리얼 강조: 큰 디스플레이 제목 */
.feat__title {
  font-family: var(--font-display); font-size: clamp(1.45rem, 1.2rem + 0.95vw, 1.9rem);
  line-height: 1.16; margin-top: 0.45rem;
  letter-spacing: var(--tracking-tight); color: var(--color-text-primary); text-wrap: balance;
}
.feat__desc { margin-top: 0.5rem; font-size: var(--text-base); color: var(--color-text-secondary); line-height: var(--leading-normal); text-wrap: pretty; }
.feat__meta { margin-top: auto; padding-top: var(--space-2); }

/* ==========================================================================
   Latest updates list
   ========================================================================== */
.list { border-top: 1px solid var(--color-border-default); }
.row {
  display: grid; grid-template-columns: 3.4rem 1fr auto; gap: var(--space-5);
  align-items: center; padding: var(--space-6) var(--space-3);
  border-bottom: 1px solid var(--color-border-soft);
  transition: background var(--dur-fast) var(--ease);
}
.row:hover { background: var(--color-bg-surface); }
.row__no { font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-text-muted); }
.row__main { min-width: 0; }
.row__title {
  font-family: var(--font-display); font-size: var(--text-xl); line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight); color: var(--color-text-primary);
  display: inline-flex; align-items: center; gap: 0.6rem;
}
.row__title .ar { color: var(--section-accent); opacity: 0; transform: translateX(-4px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease); }
.row:hover .row__title .ar { opacity: 1; transform: translateX(0); }
.row__desc { margin-top: 0.45rem; color: var(--color-text-secondary); font-size: var(--text-base);
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.row__aside { display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem; text-align: right; }
.list-foot { margin-top: var(--space-8); display: flex; justify-content: center; }

/* ==========================================================================
   Topic collections grid
   ========================================================================== */
.topics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--color-border-soft); border: 1px solid var(--color-border-soft); border-radius: var(--radius-md); overflow: hidden; }
.topic {
  --t-accent: var(--olive-600); --t-soft: var(--olive-100);
  background: var(--color-bg-page); padding: clamp(1.6rem, 2.6vw, 2.2rem);
  display: flex; flex-direction: column; gap: var(--space-3); min-height: 13rem;
  transition: background var(--dur-normal) var(--ease);
}
.topic:hover { background: var(--color-bg-surface); }
.topic__no { font-family: var(--font-meta); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide);
  color: var(--color-text-muted); }
.topic__mark { width: 2.6rem; height: 2.6rem; border-radius: 50%; background: var(--t-soft);
  display: grid; place-items: center; color: var(--t-accent); margin-bottom: var(--space-3);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--t-accent) 24%, transparent);
  transition: background var(--dur-normal) var(--ease), color var(--dur-normal) var(--ease); }
.topic__icon { width: 1.25rem; height: 1.25rem; }
.topic:hover .topic__mark { background: var(--t-accent); color: var(--color-bg-page); box-shadow: none; }
.topic__name { font-family: var(--font-display); font-size: var(--text-xl); letter-spacing: var(--tracking-tight);
  color: var(--color-text-primary); }
.topic__name em { font-style: italic; color: var(--t-accent); }
.topic__desc { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: var(--leading-normal); }
.topic__count { margin-top: auto; font-family: var(--font-meta); font-size: var(--text-xs); color: var(--color-text-muted);
  display: flex; align-items: center; gap: 0.5rem; }
.topic__count strong { color: var(--t-accent); font-weight: var(--fw-semibold); }

.t-olive    { --t-accent: #5f6a37; --t-soft: rgba(95,106,55,0.13); }
.t-burgundy { --t-accent: #8c3b46; --t-soft: rgba(140,59,70,0.12); }
.t-navy     { --t-accent: #2f4d70; --t-soft: rgba(47,77,112,0.12); }
.t-ochre    { --t-accent: #a8772a; --t-soft: rgba(168,119,42,0.14); }
.t-plum     { --t-accent: #6e4a7c; --t-soft: rgba(110,74,124,0.13); }
.t-clay     { --t-accent: #b1532f; --t-soft: rgba(177,83,47,0.13); }

/* ==========================================================================
   About / philosophy
   ========================================================================== */
.about { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2.5rem, 5vw, 5rem); align-items: start; }
.about__manifesto {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.15rem);
  line-height: 1.42; letter-spacing: var(--tracking-tight);
  color: var(--color-text-primary); text-wrap: pretty;
}
.about__manifesto em { font-style: italic; color: var(--color-accent); }
.about__body p { color: var(--color-text-secondary); font-size: var(--text-md); margin-bottom: var(--space-5); max-width: 36rem; }
.principles { margin-top: var(--space-8); display: grid; gap: 0; border-top: 1px solid var(--color-border-soft); }
.principle { display: grid; grid-template-columns: 2.6rem 1fr; gap: var(--space-4); padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-border-soft); }
.principle__no { font-family: var(--font-display); color: var(--color-accent); font-size: var(--text-md); }
.principle__t { font-family: var(--font-body); font-weight: var(--fw-semibold); color: var(--color-text-primary);
  font-size: var(--text-md); margin-bottom: 0.3rem; }
.principle__d { color: var(--color-text-secondary); font-size: var(--text-base); }

/* ==========================================================================
   Membership teaser
   ========================================================================== */
.membership { --section-accent: var(--burgundy-muted); --section-accent-soft: var(--burgundy-soft); }
.membership .block-inner {
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--burgundy-soft) 60%, var(--color-bg-page)),
    var(--color-bg-page) 70%);
  border: 1px solid color-mix(in srgb, var(--burgundy-muted) 22%, white);
  border-radius: var(--radius-lg); padding: clamp(2.5rem, 5vw, 4rem);
}
.membership__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 5vw, 4.5rem); align-items: center; }
.membership__title { font-family: var(--font-display); font-size: var(--text-section); line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight); color: var(--color-text-primary); margin-top: var(--space-4); }
.membership__title em { font-style: italic; color: var(--burgundy-muted); }
.membership__lead { margin-top: var(--space-5); color: var(--color-text-secondary); font-size: var(--text-md); max-width: 30rem; }
.membership__actions { margin-top: var(--space-8); display: flex; gap: var(--space-3); flex-wrap: wrap; }
.membership .btn--primary { background: var(--burgundy-muted); }
.membership .btn--primary:hover { background: #573634; }
.benefits { display: grid; gap: var(--space-3); }
.benefit { display: grid; grid-template-columns: auto 1fr; gap: var(--space-4); align-items: start;
  background: var(--color-bg-surface); border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md); padding: var(--space-5); }
.benefit__ic { width: 2.2rem; height: 2.2rem; border-radius: var(--radius-sm);
  background: var(--burgundy-soft); color: var(--burgundy-muted); display: grid; place-items: center; }
.benefit__t { font-weight: var(--fw-semibold); color: var(--color-text-primary); margin-bottom: 0.25rem; }
.benefit__d { font-size: var(--text-base); color: var(--color-text-secondary); }
.lock-note { margin-top: var(--space-5); display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-meta); font-size: var(--text-xs); color: var(--color-text-muted); }

/* ==========================================================================
   Newsletter
   ========================================================================== */
.news__inner { display: grid; grid-template-columns: 1fr auto; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.news__title { font-family: var(--font-display); font-size: var(--text-section); line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight); color: var(--color-text-primary); margin-top: var(--space-3); }
.news__lead { margin-top: var(--space-3); color: var(--color-text-secondary); max-width: 32rem; }
.news__form { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.field {
  min-height: 2.85rem; min-width: 16rem; padding: 0 1rem; font: inherit; font-size: var(--text-sm);
  background: var(--color-bg-elevated); border: 1px solid var(--color-border-default);
  border-radius: var(--radius-pill); color: var(--color-text-primary);
  transition: border-color var(--dur-fast) var(--ease);
}
.field::placeholder { color: var(--color-text-muted); }
.field:focus { border-color: var(--color-accent); outline: none; box-shadow: 0 0 0 3px var(--color-focus-ring); }
.news__note { margin-top: var(--space-3); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--color-bg-page-alt); border-top: 1px solid var(--color-border-soft);
  padding-block: clamp(3rem, 5vw, 4.5rem); margin-top: var(--space-8); }
.footer__top { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--space-8); }
.footer__brand .brand__mark { font-size: 1.6rem; }
.footer__about { margin-top: var(--space-4); color: var(--color-text-secondary); font-size: var(--text-base); max-width: 24rem; }
.footer__col h4 { font-family: var(--font-meta); font-size: var(--text-2xs); text-transform: uppercase;
  letter-spacing: var(--tracking-wide); color: var(--color-text-muted); margin-bottom: var(--space-4); font-weight: var(--fw-semibold); }
.footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); }
.footer__col a { font-size: var(--text-base); color: var(--color-text-secondary); transition: color var(--dur-fast) var(--ease); }
.footer__col a:hover { color: var(--color-text-primary); }
.footer__bottom { margin-top: var(--space-12); padding-top: var(--space-5); border-top: 1px solid var(--color-border-soft);
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.footer__bottom .meta { font-size: var(--text-xs); }

/* ==========================================================================
   Reveal-on-scroll
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
  .reveal.in { opacity: 1; transform: none; }
}

/* ==========================================================================
   Knowledge pipeline — source → knowledge → synthesis → output
   The signature manifesto section: "저장이 아니라 꺼내 쓰는 지식".
   ========================================================================== */
.pipeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 2vw, 1.5rem); }
.pstep {
  position: relative; background: var(--color-bg-surface);
  border: 1px solid var(--color-border-soft); border-radius: var(--radius-md);
  padding: clamp(1.4rem, 2.4vw, 1.9rem); display: flex; flex-direction: column; gap: var(--space-3);
  min-height: 15.5rem;
}
.pstep::after {
  content: "→"; position: absolute; right: -0.92rem; top: 50%; transform: translateY(-50%);
  z-index: 3; font-family: var(--font-display); font-size: 1.15rem; color: var(--olive-400);
  width: 1.6rem; height: 1.6rem; display: grid; place-items: center;
  background: var(--color-bg-page-alt);
}
.pstep:last-child::after { display: none; }
.pstep__top { display: flex; align-items: baseline; justify-content: space-between; }
.pstep__en { font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide);
  text-transform: uppercase; color: var(--olive-600); }
.pstep__no { font-family: var(--font-display); font-size: var(--text-md); color: var(--warm-400); }
.pstep__name { font-family: var(--font-display); font-size: var(--text-xl); letter-spacing: var(--tracking-tight);
  color: var(--color-text-primary); }
.pstep__desc { font-size: var(--text-base); color: var(--color-text-secondary); line-height: var(--leading-normal); }
.pstep__who { margin-top: auto; display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: var(--font-meta); font-size: var(--text-2xs); letter-spacing: 0.02em; color: var(--color-text-muted); }
.pstep__who b { font-weight: var(--fw-semibold); color: var(--olive-700); }
.pstep--ai .pstep__who b { color: var(--navy-deep); }
.pipeline-foot { margin-top: var(--space-8); font-family: var(--font-display);
  font-size: var(--text-lg); color: var(--color-text-secondary); text-align: center; text-wrap: balance; }
.pipeline-foot em { font-style: italic; color: var(--color-accent); }

/* ==========================================================================
   Action zone — Programs & Resources (two columns)
   ========================================================================== */
.action-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 4vw, 4rem); }
.action-col__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-4);
  padding-bottom: var(--space-4); border-bottom: 2px solid var(--color-text-primary); }
.action-col__title { font-family: var(--font-display); font-size: var(--text-2xl);
  letter-spacing: var(--tracking-tight); color: var(--color-text-primary); }
.action-col__lead { margin-top: var(--space-3); color: var(--color-text-secondary); font-size: var(--text-base); }
.action-list { margin-top: var(--space-2); }
.action-item { display: grid; grid-template-columns: 1fr auto; gap: var(--space-4); align-items: center;
  padding: var(--space-5) 0; border-bottom: 1px solid var(--color-border-soft);
  transition: padding-left var(--dur-fast) var(--ease); }
.action-item:hover { padding-left: 0.5rem; }
.action-item__name { font-family: var(--font-display); font-size: var(--text-lg); line-height: var(--leading-snug);
  color: var(--color-text-primary); display: inline-flex; align-items: center; gap: 0.5rem; }
.action-item__name .ar { color: var(--section-accent); opacity: 0; transform: translateX(-4px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease); }
.action-item:hover .action-item__name .ar { opacity: 1; transform: translateX(0); }
.action-item__meta { margin-top: 0.35rem; }
.action-item__tag { font-family: var(--font-meta); font-size: var(--text-xs); white-space: nowrap;
  color: var(--section-accent); text-align: right; }
.action-foot { margin-top: var(--space-5); }

/* ==========================================================================
   Access tiers — membership paywall model (free / 24h / members)
   ========================================================================== */
.tiers { display: grid; gap: var(--space-4); }
.tier { background: var(--color-bg-surface); border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md); padding: var(--space-5) var(--space-6);
  border-left: 3px solid var(--t-c, var(--olive-600)); }
.tier--free { --t-c: var(--olive-600); }
.tier--24h { --t-c: var(--ochre-soft); }
.tier--members { --t-c: var(--burgundy-muted); }
.tier__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: 0.4rem; }
.tier__name { font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-text-primary);
  display: inline-flex; align-items: center; gap: 0.55rem; }
.tier__name::before { content: ""; width: 0.6rem; height: 0.6rem; border-radius: 2px; background: var(--t-c); }
.tier__tag { font-family: var(--font-mono); font-size: var(--text-2xs); text-transform: uppercase;
  letter-spacing: var(--tracking-wide); color: var(--t-c); white-space: nowrap; }
.tier__desc { font-size: var(--text-base); color: var(--color-text-secondary); line-height: var(--leading-normal); }

/* ==========================================================================
   Content-type legend (insights)
   ========================================================================== */
.legend { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); margin-top: var(--space-5);
  padding-top: var(--space-5); border-top: 1px solid var(--color-border-soft); }
.legend__item { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-meta);
  font-size: var(--text-xs); color: var(--color-text-secondary); }
.legend__item b { color: var(--color-text-primary); font-weight: var(--fw-semibold); }
.legend__dot { width: 0.55rem; height: 0.55rem; border-radius: 2px; background: var(--section-accent); }

/* ==========================================================================
   Connect chips (about)
   ========================================================================== */
.connect { margin-top: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-3); }
.chip { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.55rem 0.95rem;
  border: 1px solid var(--color-border-default); border-radius: var(--radius-pill);
  font-family: var(--font-meta); font-size: var(--text-sm); color: var(--color-text-secondary);
  background: var(--color-bg-surface); transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease); }
.chip:hover { border-color: var(--color-accent); color: var(--color-text-primary); }
.chip svg { color: var(--color-accent); flex: none; }

/* ---- Action-zone / pipeline / tiers responsive ---- */
@media (max-width: 1000px) {
  .pipeline { grid-template-columns: 1fr 1fr; row-gap: 2.4rem; }
  .pstep:nth-child(2)::after { display: none; }
  .action-grid { grid-template-columns: 1fr; gap: var(--space-12); }
}
@media (max-width: 600px) {
  .pipeline { grid-template-columns: 1fr; row-gap: 2.2rem; }
  .pstep { min-height: 0; }
  .pstep::after { content: "↓"; right: 50%; transform: translateX(50%); top: auto; bottom: -1.7rem; }
  .pstep:nth-child(2)::after { display: grid; }
  .action-item { grid-template-columns: 1fr; gap: 0.4rem; }
  .action-item__tag { text-align: left; }
}

/* ==========================================================================
   Header — mobile dropdown menu (≤ 768px; matches the nav-collapse intent
   that previously lived in aw-pages.css @720px, with tablet headroom)
   ========================================================================== */
@media (max-width: 768px) {
  .nav-toggle { display: inline-grid; }
  /* collapse wrapper into an absolute dropdown panel below the header bar */
  .site-menu {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0; z-index: 199;
    flex-direction: column; align-items: stretch; gap: var(--space-2);
    padding: var(--space-4) var(--space-5) var(--space-6);
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border-soft);
    box-shadow: 0 18px 40px rgba(38, 36, 30, 0.18);
    max-height: calc(100dvh - var(--header-h)); overflow-y: auto;
  }
  .site-menu.is-open { display: flex; }

  .site-menu .nav {
    flex-direction: column; align-items: stretch; gap: 0; width: 100%;
  }
  .site-menu .nav a {
    padding: 0.95rem 0.25rem; font-size: 1.02rem;
    border-bottom: 1px solid color-mix(in srgb, var(--color-border-soft) 60%, transparent);
  }
  .site-menu .nav a::after { display: none; }

  .site-menu .header-actions {
    flex-direction: column; align-items: stretch; gap: var(--space-3);
    width: 100%; padding-top: var(--space-4);
  }
  /* keep search reachable on mobile (on the home page 인사이트 → #insights, not /archive,
     so this icon is the only in-header path to the archive/search) */
  .site-menu .header-actions > .icon-btn {
    width: 100%; height: 2.8rem;
    border: 1px solid var(--color-border-soft); border-radius: var(--radius-pill);
  }
  .site-menu .auth-slot {
    display: flex; flex-direction: column; align-items: stretch; gap: var(--space-2);
  }
  .site-menu .auth-slot .nav-user { text-align: center; padding: 0.3rem 0; }
  .site-menu .auth-link { text-align: center; padding: 0.7rem 0; }
  .site-menu .btn,
  .site-menu .auth-slot form,
  .site-menu .auth-slot form .btn { width: 100%; text-align: center; }
}

/* ==========================================================================
   DARK THEME — component fixups (light covers intentionally stay light)
   ========================================================================== */
[data-theme="dark"] body::before { mix-blend-mode: screen; opacity: 0.7; }
[data-theme="dark"] .has-grid::before {
  background-image:
    repeating-linear-gradient(to right, rgba(170,179,140,0.10) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(to bottom, rgba(170,179,140,0.085) 0 1px, transparent 1px 84px);
}
/* light-pill badges → translucent on dark so they sit on the ink */
[data-theme="dark"] .badge--free,
[data-theme="dark"] .badge--public {
  color: var(--color-accent); background: var(--color-accent-soft);
  border-color: color-mix(in srgb, var(--color-accent) 34%, transparent);
}
/* topic tile accents brightened */
[data-theme="dark"] .t-olive    { --t-accent: #aeb78c; --t-soft: rgba(174,183,140,0.16); }
[data-theme="dark"] .t-burgundy { --t-accent: #d99a8b; --t-soft: rgba(217,154,139,0.16); }
[data-theme="dark"] .t-ochre    { --t-accent: #d4af68; --t-soft: rgba(212,175,104,0.16); }
[data-theme="dark"] .t-navy     { --t-accent: #9bbbe0; --t-soft: rgba(155,187,224,0.16); }
[data-theme="dark"] .t-clay     { --t-accent: #e0916a; --t-soft: rgba(224,145,106,0.16); }
[data-theme="dark"] .t-plum     { --t-accent: #c4a3d6; --t-soft: rgba(196,163,214,0.16); }
/* access-tier accents brightened */
[data-theme="dark"] .tier--free    { --t-c: #aab38c; }
[data-theme="dark"] .tier--24h     { --t-c: #ccab6a; }
[data-theme="dark"] .tier--members { --t-c: #d49f8a; }
/* pipeline fixed-color bits */
[data-theme="dark"] .pstep__en { color: var(--color-accent); }
[data-theme="dark"] .pstep__who b { color: var(--color-accent); }
[data-theme="dark"] .pstep--ai .pstep__who b { color: var(--navy-deep); }
[data-theme="dark"] .pstep::after { color: var(--olive-350); }
/* hero index numbers + cover rules read fine via section-accent; covers untouched */

/* ==========================================================================
   Newsletter 안내 팝업 (서비스 준비중)
   ========================================================================== */
.nl-modal { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: var(--space-5); }
.nl-modal[hidden] { display: none; }
.nl-modal__backdrop { position: absolute; inset: 0; background: rgba(38, 36, 30, 0.55); backdrop-filter: blur(2px); }
.nl-modal__dialog {
  position: relative; width: min(30rem, 100%); background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-soft); border-radius: var(--radius-lg, 18px);
  box-shadow: 0 24px 60px rgba(38, 36, 30, 0.28); padding: clamp(1.75rem, 4vw, 2.5rem);
  text-align: center; animation: nl-pop var(--dur-fast, .18s) var(--ease, ease-out);
}
@keyframes nl-pop { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .nl-modal__dialog { animation: none; } }
.nl-modal__close {
  position: absolute; top: .65rem; right: .9rem; border: 0; background: none; cursor: pointer;
  font-size: 1.6rem; line-height: 1; color: var(--color-text-muted); padding: .2rem .4rem;
}
.nl-modal__close:hover { color: var(--color-text-primary); }
.nl-modal__eyebrow { font-family: var(--font-meta); font-size: var(--text-2xs); text-transform: uppercase;
  letter-spacing: var(--tracking-wide); color: var(--color-text-muted); margin: 0; }
.nl-modal__title { font-family: var(--font-display); font-size: var(--text-xl, 1.5rem);
  color: var(--color-text-primary); margin: var(--space-2) 0 var(--space-3); }
.nl-modal__body { color: var(--color-text-secondary); margin: 0 0 var(--space-5); line-height: var(--leading-relaxed, 1.6); }
.nl-modal__ok { min-width: 8rem; }

