/* =========================================================
   陳乙嘉 Iris Chen｜Editorial Dashboard
   Design language: Kinfolk × Cereal × Wallpaper*, warm bronze
   ========================================================= */

:root {
  /* Palette — warm editorial */
  --ivory:        #F2EBDC;
  --bone:         #FAF5EB;
  --paper:        #EDE3D0;
  --ink:          #1C140C;
  --ink-soft:     #3A2E22;
  --graphite:     #67574A;
  --ash:          #A6927E;
  --rule:         #D5C5A8;
  --rule-soft:    #E6DAC4;
  --bronze:       #9C7849;
  --bronze-deep:  #6F5430;
  --bronze-soft:  #E6D5B7;
  --bronze-tint:  #F2E6CC;
  --terracotta:   #A85B3F;

  /* Spacing */
  --gap:    32px;
  --gap-lg: 64px;

  --sidebar-w: 264px;

  /* Type */
  --serif-en:    "Fraunces", "Cormorant Garamond", Georgia, serif;
  --italic-en:   "Cormorant Garamond", "Fraunces", Georgia, serif;
  --serif-zh:    "Noto Serif TC", "Songti TC", "PingFang TC", serif;
  --sans-zh:     "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  --sans-en:     "Inter", -apple-system, "Helvetica Neue", sans-serif;
  --mono:        "JetBrains Mono", "SF Mono", monospace;
}

/* =========================================================
   Reset
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}
body {
  font-family: var(--sans-zh);
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-weight: 300;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
ul, ol { list-style: none; }
em, i { font-style: italic; }

/* =========================================================
   Paper grain — subtle texture overlay
   ========================================================= */
.grain {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 200;
  opacity: 0.32;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1 0 0 0 0 0.08 0 0 0 0 0.05 0 0 0 0.5 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* =========================================================
   Reusable: folios, rules, links
   ========================================================= */
.folio {
  font-family: var(--sans-en);
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--graphite);
  font-weight: 500;
  white-space: nowrap;
}
.folio--light { color: rgba(255,255,255,0.78); }
.folio-divider {
  width: 32px; height: 1px;
  background: var(--rule);
  display: inline-block;
}
.folio-bar {
  display: flex; align-items: center;
  gap: 14px;
  margin-bottom: 48px;
}
.folio-bar--light .folio-divider { background: rgba(255,255,255,0.30); }

.link-more {
  font-family: var(--serif-zh);
  font-size: 15px;
  color: var(--ink);
  border-bottom: 1px solid var(--bronze);
  padding-bottom: 4px;
  transition: all .3s;
}
.link-more i {
  font-family: var(--italic-en);
  font-size: 13px;
  color: var(--bronze-deep);
  letter-spacing: 0.04em;
}
.link-more:hover { color: var(--bronze-deep); padding-bottom: 6px; }

/* =========================================================
   Sidebar (editorial dashboard chrome)
   ========================================================= */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bone);
  border-right: 1px solid var(--rule-soft);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  z-index: 100;
}

.sidebar__brand {
  display: flex; align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.sidebar__logo {
  width: 42px; height: 42px;
  border: 1.2px solid var(--ink);
  color: var(--ink);
  display: grid; place-items: center;
  border-radius: 0;
}
.sidebar__logo svg { width: 22px; height: 22px; }
.sidebar__name-zh {
  font-family: var(--serif-zh);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.10em;
  color: var(--ink);
  line-height: 1.2;
}
.sidebar__name-en {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 13px;
  color: var(--bronze-deep);
  letter-spacing: 0.06em;
  margin-top: 2px;
}

.sidebar__divider {
  height: 1px;
  background: var(--rule-soft);
  margin: 18px 0;
}

.sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}
.side-link {
  display: flex; align-items: baseline;
  gap: 14px;
  padding: 10px 4px;
  font-family: var(--serif-zh);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--graphite);
  position: relative;
  transition: color .25s;
}
.side-link__num {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 13px;
  color: var(--ash);
  min-width: 20px;
  letter-spacing: 0;
}
.side-link__label { flex: 1; }
.side-link:hover { color: var(--ink); }
.side-link.is-active {
  color: var(--ink);
  font-weight: 500;
}
.side-link.is-active::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 50%;
  width: 22px; height: 1px;
  background: var(--bronze);
  transform: translateY(-50%);
}
.side-link.is-active .side-link__num { color: var(--bronze); }

.sidebar__foot {
  display: flex; flex-direction: column;
  gap: 14px;
}
.sidebar__status {
  display: flex; align-items: center; gap: 11px;
  padding: 12px 14px;
  background: var(--ivory);
  border: 1px solid var(--rule-soft);
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #6FA86F;
  box-shadow: 0 0 0 3px rgba(111, 168, 111, 0.22);
  animation: pulse 2s ease-in-out infinite;
}
.status-dot.is-offline {
  background: var(--ash);
  box-shadow: 0 0 0 3px rgba(166, 146, 126, 0.22);
  animation: none;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(111, 168, 111, 0.22); }
  50%      { box-shadow: 0 0 0 6px rgba(111, 168, 111, 0.05); }
}
.status-text__top {
  font-family: var(--serif-zh);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.04em;
}
.status-text__bot {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 11px;
  color: var(--graphite);
  margin-top: 1px;
}

.sidebar__cta {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  background: var(--ink);
  color: var(--ivory);
  font-family: var(--serif-zh);
  font-size: 14px;
  letter-spacing: 0.08em;
  transition: background .25s;
}
.sidebar__cta:hover { background: var(--bronze-deep); }
.sidebar__cta svg { width: 18px; height: 18px; }

/* =========================================================
   Mobile topbar
   ========================================================= */
.topbar {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 60px;
  background: var(--bone);
  border-bottom: 1px solid var(--rule-soft);
  z-index: 99;
  padding: 0 18px;
  align-items: center; justify-content: space-between;
}
.topbar__brand { display: flex; align-items: center; gap: 12px; }
.topbar__logo {
  width: 30px; height: 30px;
  border: 1.2px solid var(--ink);
  display: grid; place-items: center;
  color: var(--ink);
}
.topbar__logo svg { width: 16px; height: 16px; }
.topbar__name {
  font-family: var(--serif-zh);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--ink);
}
.topbar__name i {
  font-family: var(--italic-en);
  font-style: italic;
  color: var(--bronze-deep);
  font-size: 13px;
}
.topbar__toggle {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  gap: 5px;
}
.topbar__toggle span {
  display: block; width: 22px; height: 1px;
  background: var(--ink);
}

/* =========================================================
   Main
   ========================================================= */
.main {
  margin-left: var(--sidebar-w);
  padding: 0;
  min-height: 100vh;
}

/* All sections share generous editorial padding */
section {
  padding: 100px 80px;
  position: relative;
}

/* =========================================================
   Section heads & titles
   ========================================================= */
.section__head {
  margin-bottom: 56px;
  max-width: 720px;
}
.section__head--split {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  max-width: none;
  align-items: end;
}

.section__title {
  font-family: var(--serif-zh);
  font-weight: 500;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.15;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.section__title-en {
  display: block;
  font-family: var(--serif-en);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(20px, 2.4vw, 32px);
  color: var(--bronze-deep);
  letter-spacing: 0.02em;
  margin-top: 8px;
  font-variation-settings: "opsz" 144;
}

.section__lead {
  font-family: var(--sans-zh);
  font-size: 16px;
  line-height: 1.95;
  color: var(--graphite);
  font-weight: 300;
  margin-top: 20px;
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  background: var(--ivory);
  padding-top: 64px;
}

.hero__meta {
  display: flex; justify-content: space-between;
  align-items: center;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 56px;
}
.hero__meta-left { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.live-clock {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--graphite);
  letter-spacing: 0.04em;
}
.live-clock__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--terracotta);
  animation: pulse-warm 1.6s ease-in-out infinite;
}
@keyframes pulse-warm {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.85); }
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-bottom: 88px;
}

.hero__text { padding-top: 12px; }

.hero__eyebrow {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 17px;
  color: var(--bronze-deep);
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}

.hero__title {
  font-family: var(--serif-zh);
  font-weight: 500;
  font-size: clamp(56px, 7.2vw, 104px);
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--ink);
}
.hero__title-en {
  display: block;
  font-family: var(--serif-en);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(36px, 4.6vw, 64px);
  color: var(--bronze);
  letter-spacing: 0.01em;
  margin-top: 12px;
  font-variation-settings: "opsz" 144;
}

.hero__role {
  font-family: var(--sans-zh);
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--graphite);
  margin-top: 24px;
  font-weight: 400;
}

.hero__rule {
  width: 60px; height: 1px;
  background: var(--bronze);
  margin: 36px 0 36px;
}

.hero__quote {
  position: relative;
  font-family: var(--serif-zh);
  font-weight: 400;
  font-size: clamp(20px, 1.9vw, 26px);
  line-height: 1.9;
  letter-spacing: 0.08em;
  color: var(--ink);
  padding-left: 20px;
  margin-bottom: 32px;
  font-style: normal;
}
.hero__quote-mark {
  position: absolute;
  left: -12px; top: -28px;
  font-family: var(--serif-en);
  font-size: 90px;
  color: var(--bronze-soft);
  line-height: 1;
  z-index: -1;
}

.hero__desc {
  font-family: var(--sans-zh);
  font-size: 15px;
  line-height: 2;
  color: var(--graphite);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero__cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero figure */
.hero__figure {
  position: relative;
  display: flex;
  flex-direction: column;
}
.hero__photo {
  position: relative;
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--bronze-soft) 0%, var(--paper) 50%, var(--bronze-tint) 100%);
  overflow: hidden;
}
.hero__photo img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero__photo img.img--missing { display: none; }
.hero__photo-deco {
  position: absolute;
  right: -40px; bottom: -40px;
  width: 220px; height: 220px;
  color: rgba(28, 20, 12, 0.18);
  pointer-events: none;
}
.hero__photo-deco svg { width: 100%; height: 100%; }
/* Placeholder pattern when image missing */
.hero__photo:has(img.img--missing)::after {
  content: "";
  position: absolute; inset: 24px;
  border: 1px solid rgba(28, 20, 12, 0.18);
}
.hero__photo:has(img.img--missing)::before {
  content: "PORTRAIT\A\A Iris Chen\A ed. 2026";
  white-space: pre;
  position: absolute;
  inset: 0;
  display: grid; place-items: center;
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 18px;
  color: var(--bronze-deep);
  letter-spacing: 0.16em;
  line-height: 1.8;
  text-align: center;
}

.hero__caption {
  display: flex; align-items: center;
  gap: 14px;
  margin-top: 18px;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.hero__caption-en {
  font-family: var(--italic-en);
  font-style: italic;
  color: var(--bronze-deep);
}
.hero__caption-line {
  flex: 1;
  height: 1px;
  background: var(--rule);
}
.hero__caption-zh {
  font-family: var(--serif-zh);
  color: var(--graphite);
  letter-spacing: 0.12em;
}

/* Hero stats — editorial strip */
.hero__stats {
  display: grid;
  grid-template-columns: 1fr 1px 1fr 1px 1fr 1px 1fr;
  align-items: end;
  gap: 32px;
  padding: 48px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stat {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.stat__num {
  font-family: var(--serif-en);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(56px, 5.2vw, 88px);
  line-height: 0.9;
  color: var(--ink);
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144;
}
.stat__num--text {
  font-size: clamp(36px, 3.6vw, 56px);
  letter-spacing: 0;
}
.stat__num small {
  font-size: 0.5em;
  vertical-align: 0.18em;
  color: var(--bronze);
  margin: 0 4px;
}
.stat__plus {
  font-family: var(--serif-zh);
  font-size: 18px;
  color: var(--bronze);
  font-weight: 400;
}
.stat__label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-left: auto;
  text-align: right;
}
.stat__label span {
  font-family: var(--serif-zh);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.10em;
}
.stat__label i {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 12px;
  color: var(--graphite);
  letter-spacing: 0.02em;
}
.stat__rule { background: var(--rule); height: 56px; }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex; align-items: center;
  gap: 10px;
  padding: 14px 26px;
  font-family: var(--serif-zh);
  font-size: 14px;
  letter-spacing: 0.10em;
  border: 1px solid transparent;
  transition: all .35s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}
.btn svg { width: 16px; height: 16px; }
.btn--primary {
  background: var(--ink);
  color: var(--ivory);
}
.btn--primary:hover {
  background: var(--bronze-deep);
  letter-spacing: 0.16em;
}
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--ivory);
}

/* =========================================================
   About
   ========================================================= */
.about {
  background: var(--bone);
}

.about__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: start;
}

.about__figure { position: sticky; top: 48px; }
.about__photo {
  aspect-ratio: 4 / 5;
  background: linear-gradient(160deg, var(--paper) 0%, var(--bronze-soft) 100%);
  position: relative;
  overflow: hidden;
}
.about__photo img {
  width: 100%; height: 100%; object-fit: cover;
}
.about__photo img.img--missing { display: none; }
.about__photo:has(img.img--missing)::after {
  content: "";
  position: absolute; inset: 24px;
  border: 1px solid rgba(28, 20, 12, 0.16);
}
.about__photo:has(img.img--missing)::before {
  content: "THE STUDIO";
  position: absolute;
  inset: 0;
  display: grid; place-items: center;
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 22px;
  color: var(--bronze-deep);
  letter-spacing: 0.30em;
}
.about__figure figcaption {
  margin-top: 16px;
  font-family: var(--sans-zh);
  font-size: 12px;
  letter-spacing: 0.10em;
  color: var(--graphite);
}
.about__figure figcaption i {
  font-family: var(--italic-en);
  font-style: italic;
  color: var(--bronze-deep);
  margin-right: 4px;
}

.about__body { padding-top: 12px; }
.about__lead {
  font-family: var(--serif-zh);
  font-size: 18px;
  line-height: 2;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  margin: 32px 0 56px;
  font-weight: 400;
  max-width: 540px;
}

.pillars { display: flex; flex-direction: column; }
.pillar {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 32px 0;
  border-top: 1px solid var(--rule);
  align-items: start;
}
.pillar:last-child { border-bottom: 1px solid var(--rule); }

.pillar__num {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 32px;
  color: var(--bronze);
  font-weight: 300;
  line-height: 1;
  padding-top: 8px;
}
.pillar__main h3 {
  font-family: var(--serif-zh);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 1.4;
}
.pillar__main h3 i {
  font-family: var(--italic-en);
  font-style: italic;
  font-weight: 300;
  font-size: 17px;
  color: var(--bronze-deep);
  letter-spacing: 0.02em;
}
.pillar__main p {
  font-family: var(--sans-zh);
  font-size: 15px;
  line-height: 1.95;
  color: var(--graphite);
  font-weight: 300;
}

/* =========================================================
   Credentials (dark + banner)
   ========================================================= */
.credentials {
  background: var(--ivory);
  padding: 0;
}
.credentials__banner {
  position: relative;
  aspect-ratio: 21 / 7;
  min-height: 320px;
  background: linear-gradient(135deg, #2a1f17 0%, #1c140c 50%, #3a2e22 100%);
  overflow: hidden;
}
.credentials__banner img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.65;
}
.credentials__banner img.img--missing { display: none; }
.credentials__banner-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(28, 20, 12, 0.20) 0%, rgba(28, 20, 12, 0.78) 100%);
}
.credentials__banner-text {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 80px;
  color: var(--ivory);
}
.credentials__banner-text .folio { margin-bottom: 24px; }
.credentials__headline {
  font-family: var(--serif-zh);
  font-weight: 400;
  font-size: clamp(36px, 4.4vw, 60px);
  letter-spacing: 0.06em;
  line-height: 1.25;
  color: var(--ivory);
}
.credentials__headline i {
  font-family: var(--italic-en);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(22px, 2.6vw, 36px);
  color: var(--bronze-soft);
  letter-spacing: 0.02em;
  display: block;
  margin-top: 8px;
}

.credentials__body {
  padding: 100px 80px;
}
.credentials__lead {
  font-family: var(--serif-zh);
  font-size: 18px;
  line-height: 2;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  max-width: 640px;
  margin-bottom: 72px;
  font-weight: 400;
}

.cert-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-bottom: 96px;
}
.cert {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  transition: padding-left .4s cubic-bezier(0.4, 0, 0.2, 1);
}
.cert:last-child { border-bottom: 1px solid var(--rule); }
.cert:hover { padding-left: 12px; background: var(--bone); }

.cert__no {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 26px;
  color: var(--bronze);
  font-weight: 300;
  letter-spacing: 0;
}
.cert__main { display: flex; flex-direction: column; gap: 4px; }
.cert__name {
  font-family: var(--serif-zh);
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.06em;
}
.cert__en {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 13px;
  color: var(--graphite);
  letter-spacing: 0.02em;
}
.cert__tag {
  font-family: var(--sans-en);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  font-weight: 500;
  padding: 5px 10px;
  border: 1px solid var(--rule);
}

.domains {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding-top: 64px;
  border-top: 1px solid var(--rule);
}
.domain { color: var(--ink); }
.domain__ill {
  width: 72px; height: 72px;
  color: var(--bronze-deep);
  margin-bottom: 24px;
}
.domain__ill svg { width: 100%; height: 100%; }
.domain h3 {
  font-family: var(--serif-zh);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
  color: var(--ink);
}
.domain h3 i {
  font-family: var(--italic-en);
  font-style: italic;
  font-weight: 300;
  font-size: 16px;
  color: var(--bronze-deep);
  letter-spacing: 0.02em;
}
.domain p {
  font-family: var(--sans-zh);
  font-size: 14px;
  line-height: 1.95;
  color: var(--graphite);
  font-weight: 300;
}

/* =========================================================
   Filters
   ========================================================= */
.filters {
  display: flex; flex-wrap: wrap;
  gap: 0;
  margin-bottom: 56px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--rule);
}
.filter {
  padding: 10px 22px;
  font-family: var(--serif-zh);
  font-size: 13px;
  letter-spacing: 0.10em;
  color: var(--graphite);
  font-weight: 400;
  transition: color .25s, background .25s;
  border: 1px solid transparent;
  position: relative;
}
.filter:hover { color: var(--ink); }
.filter.is-active {
  color: var(--ink);
  font-weight: 500;
}
.filter.is-active::after {
  content: "";
  position: absolute;
  left: 22px; right: 22px;
  bottom: -25px;
  height: 1px;
  background: var(--bronze);
}

/* =========================================================
   Services — Bento editorial
   ========================================================= */
.services { background: var(--bone); }

.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(280px, auto);
  gap: 24px;
  margin-bottom: 96px;
}

.svc {
  position: relative;
  padding: 36px 32px;
  background: var(--ivory);
  border: 1px solid var(--rule-soft);
  display: flex; flex-direction: column;
  transition: all .45s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
.svc:hover {
  background: var(--paper);
  border-color: var(--bronze);
}
.svc.is-hidden {
  opacity: 0.28;
  filter: grayscale(0.6);
  pointer-events: none;
  transform: scale(0.98);
}

.svc--feature {
  grid-column: span 2;
  grid-row: span 2;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--paper);
}
.svc--feature .svc__photo {
  position: relative;
  aspect-ratio: auto;
  background: linear-gradient(135deg, var(--bronze-soft), var(--bronze-tint));
  overflow: hidden;
}
.svc--feature .svc__photo img {
  width: 100%; height: 100%; object-fit: cover;
}
.svc--feature .svc__photo img.img--missing { display: none; }
.svc--feature .svc__photo:has(img.img--missing)::before {
  content: "INSURANCE\A PLANNING";
  white-space: pre;
  position: absolute; inset: 0;
  display: grid; place-items: center;
  text-align: center;
  font-family: var(--italic-en);
  font-style: italic;
  color: var(--bronze-deep);
  font-size: 20px;
  letter-spacing: 0.24em;
  line-height: 1.6;
}
.svc--feature .svc__body {
  padding: 48px 40px;
  display: flex; flex-direction: column;
  justify-content: center;
}

.svc__icon {
  width: 48px; height: 48px;
  color: var(--bronze-deep);
  margin-bottom: 28px;
}
.svc__icon svg { width: 100%; height: 100%; }

.svc__top {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 18px;
}
.svc__no {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 18px;
  color: var(--bronze);
  font-weight: 300;
}
.svc__cat {
  font-family: var(--sans-en);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--graphite);
  font-weight: 500;
}

.svc__title {
  font-family: var(--serif-zh);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 14px;
}
.svc__title i {
  font-family: var(--italic-en);
  font-style: italic;
  font-weight: 300;
  font-size: 17px;
  color: var(--bronze-deep);
  letter-spacing: 0.02em;
}
.svc__desc {
  font-family: var(--sans-zh);
  font-size: 14px;
  line-height: 1.9;
  color: var(--graphite);
  font-weight: 300;
  margin-top: auto;
}
.svc--feature .svc__desc { font-size: 15px; }
.svc__tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--rule-soft);
}
.svc__tags span {
  font-family: var(--serif-zh);
  font-size: 12px;
  color: var(--graphite);
  padding: 4px 12px;
  border: 1px solid var(--rule);
  letter-spacing: 0.06em;
}

/* Premium */
.premium {
  background: var(--ink);
  color: var(--ivory);
  padding: 64px 56px;
  position: relative;
  overflow: hidden;
}
.premium::before {
  content: "";
  position: absolute;
  top: -40%; right: -10%;
  width: 60%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(156, 120, 73, 0.16), transparent 60%);
  pointer-events: none;
}
.premium__head { margin-bottom: 48px; position: relative; }
.premium__head .folio { display: block; margin-bottom: 18px; }
.premium__head h3 {
  font-family: var(--serif-zh);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: 0.06em;
  color: var(--ivory);
}
.premium__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  position: relative;
}
.premium__item {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.20);
}
.premium__no {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 22px;
  color: var(--bronze-soft);
  font-weight: 300;
  margin-bottom: 14px;
}
.premium__item h4 {
  font-family: var(--serif-zh);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  color: var(--ivory);
}
.premium__item h4 i {
  font-family: var(--italic-en);
  font-style: italic;
  font-weight: 300;
  font-size: 15px;
  color: var(--bronze-soft);
  letter-spacing: 0.02em;
}
.premium__item p {
  font-family: var(--sans-zh);
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255,255,255,0.72);
  font-weight: 300;
}

/* =========================================================
   Knowledge — Reading room
   ========================================================= */
.knowledge { background: var(--ivory); }

.reading {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 56px;
  margin-bottom: 48px;
}

.story--featured {
  grid-row: span 1;
}
.story--featured.is-hidden { display: none; }
.story--featured .story__photo {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--bronze-soft), var(--bronze-tint));
  overflow: hidden;
  margin-bottom: 24px;
  position: relative;
}
.story__photo img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.story__photo img.img--missing { display: none; }
.story--featured:hover .story__photo img { transform: scale(1.04); }

.story--featured .story__photo:has(img.img--missing)::before {
  content: "Insurance\A Notes";
  white-space: pre;
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--italic-en);
  font-style: italic;
  color: var(--bronze-deep);
  font-size: 28px;
  letter-spacing: 0.20em;
  text-align: center;
  line-height: 1.5;
}

.story__meta {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
  font-family: var(--sans-en);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--graphite);
  font-weight: 500;
}
.story__cat { color: var(--bronze-deep); }
.story__dot { color: var(--rule); }

.story__title {
  font-family: var(--serif-zh);
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-bottom: 16px;
}
.story__excerpt {
  font-family: var(--sans-zh);
  font-size: 15px;
  line-height: 1.95;
  color: var(--graphite);
  font-weight: 300;
  margin-bottom: 20px;
}
.story__more {
  font-family: var(--serif-zh);
  font-size: 14px;
  color: var(--ink);
  border-bottom: 1px solid var(--bronze);
  padding-bottom: 4px;
  letter-spacing: 0.08em;
  transition: padding .25s;
}
.story__more i {
  font-family: var(--italic-en);
  font-style: italic;
  color: var(--bronze-deep);
  margin: 0 2px;
}
.story__more:hover { padding-bottom: 8px; }

/* Story list */
.story-list {
  display: flex; flex-direction: column;
}
.story-list__item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--rule);
  align-items: start;
  transition: padding-left .4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}
.story-list__item:last-child { border-bottom: 1px solid var(--rule); }
.story-list__item:hover { padding-left: 12px; background: var(--bone); }
.story-list__item.is-hidden { display: none; }

.story-list__photo {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--bronze-soft), var(--bronze-tint));
  overflow: hidden;
  position: relative;
}
.story-list__photo img {
  width: 100%; height: 100%; object-fit: cover;
}
.story-list__photo img.img--missing { display: none; }
.story-list__photo:has(img.img--missing)::before {
  content: "img";
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--italic-en);
  font-style: italic;
  color: var(--bronze-deep);
  font-size: 14px;
  letter-spacing: 0.20em;
  opacity: 0.6;
}

.story-list__body {
  position: relative;
  padding-right: 32px;
}
.story-list__body h4 {
  font-family: var(--serif-zh);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--ink);
  letter-spacing: 0.04em;
}
.story-list__arrow {
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  font-family: var(--italic-en);
  color: var(--bronze);
  font-size: 22px;
  transition: transform .3s;
}
.story-list__item:hover .story-list__arrow {
  transform: translate(4px, -50%);
  color: var(--bronze-deep);
}

.reading__more {
  text-align: center;
  padding-top: 32px;
}

/* =========================================================
   Stories (testimonials)
   ========================================================= */
.stories {
  background: var(--bone);
}
.stories__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-quote {
  position: relative;
  padding-left: 48px;
}
.hero-quote__mark {
  position: absolute;
  left: 0; top: -20px;
  font-family: var(--serif-en);
  font-size: 120px;
  line-height: 1;
  color: var(--bronze);
  font-weight: 300;
  font-style: italic;
}
.hero-quote blockquote {
  font-family: var(--serif-zh);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.55;
  letter-spacing: 0.05em;
  color: var(--ink);
  margin-bottom: 32px;
}
.hero-quote blockquote em {
  font-family: var(--italic-en);
  font-style: italic;
  color: var(--bronze-deep);
  font-size: 0.9em;
  padding: 0 0.05em;
}
.hero-quote figcaption {
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.hero-quote__name {
  font-family: var(--serif-zh);
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.10em;
}
.hero-quote__role {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 14px;
  color: var(--graphite);
}

.side-quotes {
  display: flex; flex-direction: column;
  gap: 48px;
}
.side-quote {
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}
.side-quote__rate {
  color: var(--bronze);
  font-size: 14px;
  letter-spacing: 0.16em;
  margin-bottom: 16px;
}
.side-quote blockquote {
  font-family: var(--serif-zh);
  font-size: 17px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-bottom: 18px;
  font-weight: 400;
}
.side-quote figcaption {
  display: flex; align-items: baseline; gap: 12px;
}
.side-quote figcaption span {
  font-family: var(--serif-zh);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.08em;
}
.side-quote figcaption i {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 12px;
  color: var(--graphite);
}

/* =========================================================
   Contact
   ========================================================= */
.contact {
  position: relative;
  padding: 0;
  color: var(--ivory);
  overflow: hidden;
}
.contact__bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.contact__bg img {
  width: 100%; height: 100%; object-fit: cover;
}
.contact__bg img.img--missing { display: none; }
.contact__bg::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #2a1f17 0%, #1c140c 100%);
}
.contact__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(28, 20, 12, 0.92) 0%, rgba(58, 46, 34, 0.85) 100%);
}
.contact__inner {
  position: relative;
  z-index: 1;
  padding: 120px 80px;
}
.contact__title {
  font-family: var(--serif-zh);
  font-weight: 400;
  font-size: clamp(36px, 4.4vw, 60px);
  letter-spacing: 0.06em;
  line-height: 1.25;
  color: var(--ivory);
  margin: 32px 0 28px;
}
.contact__title i {
  font-family: var(--italic-en);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(22px, 2.4vw, 32px);
  color: var(--bronze-soft);
  letter-spacing: 0.02em;
  display: block;
  margin-top: 8px;
}
.contact__lead {
  font-family: var(--sans-zh);
  font-size: 16px;
  line-height: 2;
  color: rgba(255,255,255,0.78);
  font-weight: 300;
  margin-bottom: 64px;
  max-width: 720px;
}

.contact__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 64px;
}
.cc {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 26px 28px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--ivory);
  transition: all .35s;
}
.cc:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.32);
  transform: translateY(-3px);
}
.cc--accent {
  background: var(--ivory);
  color: var(--ink);
}
.cc--accent:hover { background: #fff; }
.cc__icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,0.30);
}
.cc--accent .cc__icon {
  border-color: var(--rule);
  color: var(--bronze-deep);
}
.cc__icon svg { width: 22px; height: 22px; }
.cc__icon span {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 22px;
  font-weight: 500;
}
.cc__title {
  font-family: var(--serif-zh);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.cc__sub {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 13px;
  opacity: 0.78;
}
.cc--accent .cc__sub { color: var(--graphite); opacity: 1; }
.cc__arrow {
  font-family: var(--italic-en);
  font-size: 20px;
  color: var(--bronze-soft);
  transition: transform .25s;
}
.cc:hover .cc__arrow { transform: translateX(6px); }
.cc--accent .cc__arrow { color: var(--bronze-deep); }

.contact__info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid rgba(255,255,255,0.16);
  border-bottom: 1px solid rgba(255,255,255,0.16);
}
.contact__info div { display: flex; flex-direction: column; gap: 6px; }
.contact__info dt {
  font-family: var(--sans-en);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
}
.contact__info dd {
  font-family: var(--serif-zh);
  font-size: 16px;
  letter-spacing: 0.06em;
  color: var(--ivory);
}

.signature {
  margin-top: 56px;
  display: flex; align-items: center; gap: 20px;
}
.signature__text {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-weight: 400;
  font-size: 38px;
  color: var(--bronze-soft);
  letter-spacing: 0.04em;
}
.signature__line {
  width: 80px; height: 1px;
  background: rgba(255,255,255,0.30);
}
.signature__role {
  font-family: var(--sans-en);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.50);
  font-weight: 500;
}

/* =========================================================
   Footer
   ========================================================= */
.footer {
  background: var(--bone);
  padding: 60px 80px 36px;
}
.footer__top {
  display: flex; justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap; gap: 24px;
  margin-bottom: 36px;
}
.footer__name {
  font-family: var(--serif-zh);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.10em;
  color: var(--ink);
}
.footer__name i {
  font-family: var(--italic-en);
  font-style: italic;
  font-weight: 300;
  color: var(--bronze-deep);
  font-size: 16px;
  letter-spacing: 0.02em;
}
.footer__role {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 13px;
  color: var(--graphite);
  margin-top: 4px;
  letter-spacing: 0.04em;
}
.footer__nav {
  display: flex; gap: 28px;
  flex-wrap: wrap;
}
.footer__nav a {
  font-family: var(--serif-zh);
  font-size: 14px;
  color: var(--graphite);
  letter-spacing: 0.08em;
  transition: color .25s;
}
.footer__nav a:hover { color: var(--ink); }
.footer__rule {
  height: 1px;
  background: var(--rule);
  margin-bottom: 32px;
}
.footer__disclaimer {
  font-family: var(--sans-zh);
  font-size: 12px;
  line-height: 1.95;
  color: var(--graphite);
  margin-bottom: 18px;
  max-width: 640px;
  font-weight: 300;
}
.footer__copy {
  font-family: var(--sans-en);
  font-size: 11px;
  letter-spacing: 0.20em;
  color: var(--ash);
  font-weight: 500;
}

/* =========================================================
   Reveal
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s cubic-bezier(0.16, 1, 0.3, 1),
              transform .9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1200px) {
  section { padding: 80px 56px; }
  .credentials__body, .contact__inner { padding-left: 56px; padding-right: 56px; }
  .credentials__banner-text { padding: 56px; }
  .footer { padding-left: 56px; padding-right: 56px; }

  .hero__grid { gap: 56px; }
  .about__grid { gap: 56px; }
  .stories__grid { gap: 56px; }
  .reading { gap: 40px; }
}

@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .about__grid { grid-template-columns: 1fr; gap: 48px; }
  .about__figure { position: static; }
  .stories__grid { grid-template-columns: 1fr; }
  .reading { grid-template-columns: 1fr; }
  .domains { grid-template-columns: 1fr; gap: 36px; }
  .bento { grid-template-columns: 1fr; }
  .svc--feature { grid-column: span 1; grid-row: span 1; grid-template-columns: 1fr; }
  .svc--feature .svc__photo { aspect-ratio: 16/10; }
  .premium__grid { grid-template-columns: 1fr; gap: 28px; }
  .contact__cards { grid-template-columns: 1fr; }
  .contact__info { grid-template-columns: 1fr; gap: 18px; }
  .section__head--split { grid-template-columns: 1fr; gap: 24px; }
  .hero__stats { grid-template-columns: 1fr 1px 1fr; gap: 28px; row-gap: 36px; }
  .hero__stats .stat__rule:nth-of-type(4) { display: none; }
}

@media (max-width: 720px) {
  :root { --sidebar-w: 0px; }
  .sidebar {
    transform: translateX(-100%);
    transition: transform .35s ease;
    width: 84%;
    max-width: 320px;
    box-shadow: 0 0 50px rgba(28, 20, 12, 0.30);
  }
  .sidebar.is-open { transform: translateX(0); }
  .topbar { display: flex; }
  .main { padding-top: 60px; }
  section { padding: 64px 24px; }
  .credentials__body, .contact__inner { padding: 64px 24px; }
  .credentials__banner-text { padding: 32px 24px; }
  .footer { padding: 48px 24px 32px; }

  .hero__meta { flex-direction: column; align-items: flex-start; gap: 14px; padding-bottom: 24px; }
  .hero__stats { grid-template-columns: 1fr; }
  .hero__stats .stat__rule { display: none; }
  .stat { padding: 18px 0; border-bottom: 1px solid var(--rule); }
  .stat:last-child { border-bottom: 0; }

  .cert { grid-template-columns: 48px 1fr; }
  .cert__tag { grid-column: 2; justify-self: start; margin-top: 6px; }

  .story-list__item { grid-template-columns: 100px 1fr; gap: 16px; }
  .story-list__body { padding-right: 24px; }

  .hero-quote { padding-left: 0; }
  .hero-quote__mark { position: relative; display: block; margin-bottom: -16px; left: -8px; top: 0; }

  .premium { padding: 48px 28px; }
}

/* =========================================================
   Article pages (long-form editorial)
   ========================================================= */

.article-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 80px 80px 120px;
}

.breadcrumb {
  font-family: var(--sans-en);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
  font-weight: 500;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--rule);
}
.breadcrumb a {
  color: var(--graphite);
  transition: color .25s;
}
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span { color: var(--ink); }
.breadcrumb i {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: none;
  margin: 0 8px;
  color: var(--ash);
}

.article-head { margin-bottom: 48px; }
.article-head .folio-bar { margin-bottom: 32px; }

.article-title {
  font-family: var(--serif-zh);
  font-weight: 500;
  font-size: clamp(32px, 4.4vw, 52px);
  line-height: 1.3;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-bottom: 24px;
}
.article-title__sub {
  display: block;
  font-family: var(--serif-zh);
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 28px);
  color: var(--ink-soft);
  margin-top: 12px;
  letter-spacing: 0.04em;
}

.article-meta {
  display: flex; flex-wrap: wrap;
  gap: 12px;
  font-family: var(--sans-en);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--graphite);
  font-weight: 500;
  padding-top: 24px;
  border-top: 1px solid var(--rule-soft);
}
.article-meta span:nth-child(even) { color: var(--rule); }

.article-hero {
  margin: 48px -120px;
  position: relative;
}
.article-hero img {
  width: 100%; height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.article-hero figcaption {
  display: flex; align-items: center; gap: 14px;
  margin-top: 18px;
  padding: 0 120px;
  font-family: var(--sans-zh);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--graphite);
}
.article-hero figcaption i {
  font-family: var(--italic-en);
  font-style: italic;
  color: var(--bronze-deep);
}

.article-body {
  font-family: var(--sans-zh);
  font-size: 16px;
  line-height: 2;
  color: var(--ink-soft);
  font-weight: 300;
  letter-spacing: 0.02em;
}
.article-body > * + * { margin-top: 24px; }

.article-lead {
  font-family: var(--serif-zh);
  font-size: 19px;
  font-weight: 400;
  line-height: 2;
  color: var(--ink);
  letter-spacing: 0.04em;
  padding-bottom: 36px;
  margin-bottom: 36px !important;
  border-bottom: 1px solid var(--rule);
}

.article-body h2 {
  font-family: var(--serif-zh);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.45;
  letter-spacing: 0.06em;
  color: var(--ink);
  margin-top: 56px !important;
  margin-bottom: 20px !important;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
  position: relative;
}
.article-body h2::before {
  content: "";
  position: absolute;
  left: 0; top: 32px;
  width: 32px; height: 1px;
  background: var(--bronze);
  margin-top: -1px;
}

.article-body h3 {
  font-family: var(--serif-zh);
  font-weight: 500;
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.5;
  letter-spacing: 0.06em;
  color: var(--ink);
  margin-top: 40px !important;
  margin-bottom: 12px !important;
}
.article-body h3::before {
  content: "—";
  color: var(--bronze);
  margin-right: 10px;
  font-weight: 300;
}

.article-body p { max-width: 100%; }
.article-body strong {
  font-weight: 500;
  color: var(--ink);
  background: linear-gradient(180deg, transparent 60%, var(--bronze-tint) 60%);
  padding: 0 2px;
}
.article-body em {
  font-style: italic;
  color: var(--bronze-deep);
}

.article-body ul, .article-body ol {
  list-style: none;
  padding-left: 0;
}
.article-body ul li,
.article-body ol li {
  padding-left: 32px;
  position: relative;
  margin-top: 12px;
}
.article-body ul li::before {
  content: "·";
  position: absolute;
  left: 12px; top: -2px;
  color: var(--bronze);
  font-size: 24px;
  line-height: 1;
}
.article-body ol {
  counter-reset: olist;
}
.article-body ol li {
  counter-increment: olist;
}
.article-body ol li::before {
  content: counter(olist, lower-roman) ".";
  position: absolute;
  left: 0; top: 2px;
  font-family: var(--italic-en);
  font-style: italic;
  color: var(--bronze);
  font-size: 16px;
  font-weight: 400;
}

.article-body blockquote {
  font-family: var(--serif-zh);
  font-size: 19px;
  line-height: 1.95;
  letter-spacing: 0.06em;
  color: var(--ink);
  padding: 0 0 0 32px;
  margin: 40px 0 !important;
  border-left: 2px solid var(--bronze);
  font-weight: 400;
}

.case-study {
  margin: 48px 0 !important;
  padding: 36px 40px;
  background: var(--bone);
  border: 1px solid var(--rule-soft);
  position: relative;
}
.case-study::before {
  content: "";
  position: absolute;
  top: -1px; left: 24px;
  width: 48px; height: 2px;
  background: var(--bronze);
}
.case-study__label {
  font-family: var(--sans-en);
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  font-weight: 500;
  margin-bottom: 16px;
}
.case-study__label i {
  font-family: var(--italic-en);
  font-style: italic;
  text-transform: none;
  letter-spacing: 0.04em;
  margin-left: 4px;
  color: var(--graphite);
}
.case-study h3 {
  font-family: var(--serif-zh);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink);
  margin: 0 0 14px !important;
  padding: 0;
}
.case-study h3::before { content: none; }
.case-study p {
  font-family: var(--sans-zh);
  font-size: 15px;
  line-height: 1.95;
  color: var(--ink-soft);
  margin-top: 12px !important;
  font-weight: 300;
}
.case-study .case-mask {
  display: inline-block;
  background: var(--ink-soft);
  color: var(--ink-soft);
  padding: 0 8px;
  border-radius: 2px;
  user-select: none;
  letter-spacing: 0.2em;
}
.case-study .case-mask::selection { background: transparent; }

/* CTA block at article end */
.article-cta {
  margin: 96px -120px 0;
  padding: 72px 80px;
  background: linear-gradient(135deg, var(--ink) 0%, #2a1f17 100%);
  color: var(--ivory);
  position: relative;
  overflow: hidden;
}
.article-cta::before {
  content: "";
  position: absolute;
  top: -40%; right: -10%;
  width: 60%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(156, 120, 73, 0.18), transparent 60%);
}
.article-cta__inner {
  position: relative;
  max-width: 640px;
}
.article-cta__lead {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 17px;
  color: var(--bronze-soft);
  letter-spacing: 0.04em;
  margin-bottom: 12px !important;
}
.article-cta h3 {
  font-family: var(--serif-zh);
  font-weight: 400;
  font-size: clamp(26px, 3vw, 36px);
  letter-spacing: 0.06em;
  line-height: 1.4;
  color: var(--ivory) !important;
  margin: 0 0 20px !important;
  padding: 0;
}
.article-cta h3::before { content: none; }
.article-cta p {
  font-family: var(--sans-zh);
  font-size: 15px;
  line-height: 1.95;
  color: rgba(255,255,255,0.78);
  font-weight: 300;
  margin-bottom: 32px !important;
}
.article-cta__buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.article-cta .btn--ghost {
  color: var(--ivory);
  border-color: rgba(255,255,255,0.40);
}
.article-cta .btn--ghost:hover {
  background: var(--ivory);
  color: var(--ink);
  border-color: var(--ivory);
}

/* Related articles */
.related {
  margin-top: 96px;
}
.related .folio-bar { margin-bottom: 32px; }
.related__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.related__item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--rule-soft);
  align-items: center;
  transition: all .3s;
}
.related__item:hover {
  background: var(--bone);
  border-color: var(--bronze);
}
.related__item img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
}
.related__cat {
  font-family: var(--sans-en);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze-deep);
  font-weight: 500;
  margin-bottom: 8px;
  display: block;
}
.related__item h4 {
  font-family: var(--serif-zh);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: 0.04em;
  color: var(--ink);
}

/* Article footer disclaimer */
.article-footer-note {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
  font-family: var(--sans-zh);
  font-size: 12px;
  line-height: 1.9;
  color: var(--graphite);
  font-weight: 300;
}
.article-footer-note strong { color: var(--ink); font-weight: 500; }

/* Article responsive */
@media (max-width: 1100px) {
  .article-page { padding: 64px 56px 96px; }
  .article-hero { margin: 40px -56px; }
  .article-hero figcaption { padding: 0 56px; }
  .article-cta { margin: 80px -56px 0; padding: 56px; }
}
@media (max-width: 720px) {
  .article-page { padding: 32px 24px 64px; }
  .article-hero { margin: 32px -24px; }
  .article-hero figcaption { padding: 0 24px; }
  .article-cta { margin: 64px -24px 0; padding: 48px 24px; }
  .related__grid { grid-template-columns: 1fr; }
  .related__item { grid-template-columns: 80px 1fr; gap: 14px; padding: 14px; }
  .case-study { padding: 24px 20px; }
  .article-body h2 { padding-top: 24px; margin-top: 40px !important; }
  .article-body h2::before { top: 24px; }
}

/* =========================================================
   Footer compliance (insurance registration numbers)
   ========================================================= */
.footer__compliance {
  font-family: var(--sans-zh);
  font-size: 11px;
  line-height: 1.9;
  color: var(--ash);
  font-weight: 300;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--rule-soft);
  letter-spacing: 0.06em;
}
.footer__compliance strong {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--graphite);
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* =========================================================
   Fold (details/summary) — 收合區塊
   ========================================================= */
.fold {
  margin-top: 56px;
  border-top: 1px solid var(--rule);
  padding-top: 0;
}
.fold__summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 24px 0;
  user-select: none;
  transition: color .2s ease;
}
.fold__summary::-webkit-details-marker { display: none; }
.fold__summary:hover { color: var(--bronze-deep); }
.fold__sum-zh {
  font-family: var(--serif-zh);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.fold__sum-en {
  font-family: var(--italic-en);
  font-style: italic;
  font-size: 16px;
  color: var(--graphite);
  letter-spacing: 0.02em;
}
.fold__sum-arrow {
  margin-left: auto;
  font-family: var(--serif-en);
  font-size: 22px;
  color: var(--bronze);
  font-weight: 300;
  transition: transform .3s ease;
  width: 32px;
  height: 32px;
  border: 1px solid var(--rule);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.fold[open] .fold__sum-arrow {
  transform: rotate(45deg);
  background: var(--bronze);
  color: var(--bone);
  border-color: var(--bronze);
}

/* light variant 用在 contact section（深色底） */
.fold--light {
  border-top: 1px solid rgba(245, 235, 220, 0.18);
}
.fold__summary--light .fold__sum-zh { color: var(--bone); }
.fold__summary--light .fold__sum-en { color: rgba(245, 235, 220, 0.65); }
.fold__summary--light .fold__sum-arrow {
  color: var(--bone);
  border-color: rgba(245, 235, 220, 0.4);
}
.fold--light[open] .fold__sum-arrow {
  background: var(--bone);
  color: var(--ink);
  border-color: var(--bone);
}

/* 內容區塊上下間距 */
.fold[open] > *:not(summary) {
  animation: foldFadeIn .35s ease both;
}
@keyframes foldFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* contact 區內的 stories grid 在 details 內、給點上下空間 */
.contact .fold--stories { margin-top: 24px; margin-bottom: 32px; }
.contact .fold--stories .stories__grid { padding-top: 8px; }

@media (max-width: 720px) {
  .fold { margin-top: 32px; }
  .fold__summary { padding: 16px 0; gap: 10px; }
  .fold__sum-zh { font-size: 16px; }
  .fold__sum-en { font-size: 13px; }
  .fold__sum-arrow { width: 26px; height: 26px; font-size: 18px; }
}

/* =========================================================
   返回鈕（assets/js/back-dock.js）：桌機讓開左側固定側欄，不蓋住「預約諮詢」
   ========================================================= */
body .back-dock { left: calc(var(--sidebar-w, 0px) + max(14px, env(safe-area-inset-left))); }
/* 頁尾留白：捲到最底時返回鈕不蓋住登錄字號與版權列 */
.footer { padding-bottom: 104px; }