/* =========================================================
   Korean Stock Learning Community — Editorial Landing Page
   Palette: warm cream · deep ink navy · burnished gold
   ========================================================= */

:root {
  /* Surfaces */
  --cream-50:  #FDFAF3;
  --cream-100: #FBF7F0;
  --cream-200: #F5EFE1;
  --cream-300: #ECE3CF;
  --sand:      #E8DFCE;
  --paper:     #FFFDF7;

  /* Ink */
  --ink-900:   #0E1A33;
  --ink-800:   #15243F;
  --ink-700:   #243250;
  --ink-500:   #4A5570;
  --ink-400:   #6B7390;

  /* Accents */
  --gold-500:  #B8893E;
  --gold-600:  #9C7228;
  --gold-300:  #D9B97A;
  --burgundy:  #8B2635;
  --sage:      #5B7A5C;
  --coral:     #C16E5A;

  /* Functional */
  --up:    #2E7D5B;
  --down:  #B23A48;

  /* Layout */
  --maxw: 1240px;
  --radius-s: 6px;
  --radius-m: 14px;
  --radius-l: 22px;

  /* Type */
  --font-serif: "Noto Serif KR", "Cormorant Garamond", serif;
  --font-display: "Cormorant Garamond", "Noto Serif KR", serif;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(14,26,51,.06), 0 4px 14px rgba(14,26,51,.05);
  --shadow-md: 0 6px 24px rgba(14,26,51,.07), 0 22px 50px -20px rgba(14,26,51,.18);
  --shadow-lg: 0 30px 80px -30px rgba(14,26,51,.30);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--ink-900);
  background: var(--cream-100);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  padding-bottom: 110px;
  background-image:
    radial-gradient(circle at 12% -10%, rgba(184,137,62,.08), transparent 35%),
    radial-gradient(circle at 95% 8%, rgba(139,38,53,.06), transparent 38%);
}

img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 28px;
}

em {
  font-style: italic;
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--gold-500);
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease;
  white-space: nowrap;
}
.btn i { font-size: 14px; }
.btn .btn-icon {
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 50%;
  overflow: hidden;
  background: #FAE100;
  flex-shrink: 0;
}
.btn .btn-icon img { width: 100%; height: 100%; object-fit: cover; }
.btn .btn-tail { transition: transform .22s ease; }
.btn:hover .btn-tail { transform: translateX(4px); }

.btn-primary {
  background: var(--ink-900);
  color: var(--cream-50);
  box-shadow: 0 8px 24px -10px rgba(14,26,51,.55), inset 0 0 0 1px rgba(217,185,122,.2);
}
.btn-primary:hover {
  background: var(--ink-800);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px -10px rgba(14,26,51,.55), inset 0 0 0 1px rgba(217,185,122,.45);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-900);
  padding: 11px 20px;
  border: 1px solid var(--ink-900);
}
.btn-ghost:hover {
  background: var(--ink-900);
  color: var(--cream-50);
}

.btn-outline {
  background: var(--paper);
  color: var(--ink-900);
  border: 1px solid var(--sand);
  padding: 12px 22px;
  font-size: 14.5px;
}
.btn-outline:hover {
  border-color: var(--gold-500);
  color: var(--gold-600);
}

.btn-link {
  padding: 13px 4px;
  color: var(--ink-700);
  font-weight: 500;
  border-radius: 0;
}
.btn-link:hover { color: var(--gold-600); }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  padding: 80px 0 90px;
  overflow: hidden;
}

.hero-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.55;
  background-image:
    radial-gradient(rgba(14,26,51,.05) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 70%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 70px;
  align-items: center;
  min-height: 640px;
}

.hero-text { position: relative; z-index: 2; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-500);
  font-weight: 500;
  padding: 6px 14px;
  border: 1px solid var(--sand);
  border-radius: 999px;
  background: var(--paper);
  margin-bottom: 28px;
}
.eyebrow-dot {
  width: 6px; height: 6px;
  background: var(--gold-500);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(184,137,62,.18);
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.022em;
  color: var(--ink-900);
  margin-bottom: 24px;
}
.hero-title em {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  color: var(--gold-500);
  position: relative;
}
.hero-title em::after {
  content: "";
  position: absolute;
  left: 4px; right: 4px; bottom: 4px;
  height: 5px;
  background: rgba(217,185,122,.32);
  z-index: -1;
}
.serif-italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--burgundy);
  letter-spacing: -0.01em;
}
.title-accent {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gold-500);
  font-weight: 600;
}

.hero-lead {
  font-size: 16px;
  color: var(--ink-700);
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 500px;
}
.hero-lead strong {
  color: var(--ink-900);
  font-weight: 700;
  border-bottom: 1.5px solid var(--gold-500);
  padding-bottom: 1px;
}

.hero-bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}
.hero-bullet {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--paper);
  border: 1px solid var(--sand);
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-700);
}
.hero-bullet i {
  color: var(--gold-500);
  font-size: 13px;
}

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

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 600px;
}

.hero-card {
  position: absolute;
  border-radius: var(--radius-l);
  background: var(--paper);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(232,223,206,.7);
}

.hero-card-main {
  top: 0;
  right: 0;
  width: 88%;
  height: 78%;
  overflow: hidden;
  border-radius: 28px;
  background: var(--ink-900);
}
.hero-card-main img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .95;
}
.hero-card-tag {
  position: absolute;
  bottom: 18px; left: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(251, 247, 240, 0.92);
  backdrop-filter: blur(8px);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-900);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.hero-card-tag i { color: var(--gold-500); font-size: 11px; }

.hero-card-stat {
  bottom: 30px;
  left: -10px;
  width: 240px;
  padding: 22px 24px;
  background: var(--cream-50);
  border-radius: 18px;
  z-index: 3;
  border: 1px solid var(--sand);
  animation: floatY 6s ease-in-out infinite;
}
.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  letter-spacing: .04em;
  margin-bottom: 6px;
}
.stat-label {
  color: var(--ink-500);
  text-transform: uppercase;
  font-weight: 500;
}
.stat-up {
  color: var(--up);
  font-weight: 700;
  font-size: 12px;
  font-family: var(--font-display);
}
.stat-value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 36px;
  letter-spacing: -0.02em;
  color: var(--ink-900);
  line-height: 1;
  margin-bottom: 12px;
}
.stat-mini {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  color: var(--ink-500);
  letter-spacing: .03em;
}
.stat-mini i { color: var(--gold-500); margin-right: 2px; }
.stat-divider {
  width: 1px; height: 10px;
  background: var(--sand);
}

.hero-card-quote {
  top: 18%;
  left: -28px;
  width: 220px;
  padding: 20px 22px;
  background: var(--ink-900);
  color: var(--cream-50);
  border-radius: 18px;
  z-index: 4;
  animation: floatY 7s ease-in-out infinite reverse;
}
.hero-card-quote .quote-icon {
  color: var(--gold-300);
  font-size: 18px;
  margin-bottom: 8px;
}
.hero-card-quote p {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
}
.hero-card-quote em {
  color: var(--gold-300);
  font-family: var(--font-display);
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* =====================================================
   MARKET STRIP
   ===================================================== */
.market-strip {
  padding: 0 0 30px;
}
.market-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  background: var(--ink-900);
  border-radius: var(--radius-l);
  padding: 30px;
  position: relative;
  overflow: hidden;
}
.market-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 0% 0%, rgba(184,137,62,.18), transparent 50%),
    radial-gradient(circle at 100% 100%, rgba(139,38,53,.15), transparent 50%);
  pointer-events: none;
}
.market-card {
  position: relative;
  padding: 4px;
}
.market-card + .market-card {
  border-left: 1px solid rgba(232,223,206,.12);
  padding-left: 28px;
}
.market-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cream-300);
  margin-bottom: 12px;
  font-weight: 500;
}
.market-name i { color: var(--gold-300); }
.market-value {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 36px;
  letter-spacing: -0.02em;
  color: var(--cream-50);
  line-height: 1;
  margin-bottom: 8px;
}
.market-change {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: -0.005em;
  font-weight: 500;
}
.market-change.up { color: #88D6A6; }
.market-change.down { color: #F5A2A8; }
.market-note {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--cream-300);
  font-style: italic;
  font-family: var(--font-display);
  align-self: end;
}
.market-note i { color: var(--gold-300); font-size: 13px; }

/* =====================================================
   SECTION DEFAULTS
   ===================================================== */
.section {
  padding: 110px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 80px;
}
.section-head-left {
  text-align: left;
  margin-left: 0;
}
.section-num {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  letter-spacing: .12em;
  color: var(--gold-500);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.4vw, 54px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--ink-900);
  margin-bottom: 20px;
}
.section-head p {
  font-size: 17px;
  color: var(--ink-500);
  line-height: 1.7;
}

/* =====================================================
   SPLIT MODULES (image+text)
   ===================================================== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 130px;
}
.split:last-child { margin-bottom: 0; }
.split-reverse .split-image { order: 2; }
.split-reverse .split-text { order: 1; }

.split-image {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  aspect-ratio: 5 / 4;
  background: var(--cream-200);
  box-shadow: var(--shadow-md);
}
.split-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.split-tag {
  position: absolute;
  bottom: 22px; left: 22px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  background: rgba(251,247,240,.92);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-900);
  border: 1px solid rgba(232,223,206,.7);
}
.split-tag i { color: var(--gold-500); }

.split-text { padding: 10px 0; }
.split-num {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  color: var(--gold-500);
  letter-spacing: .08em;
  margin-bottom: 18px;
}
.split-text h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.022em;
  color: var(--ink-900);
  margin-bottom: 20px;
}
.split-lead {
  font-size: 17px;
  color: var(--ink-500);
  line-height: 1.75;
  margin-bottom: 24px;
}

.check-list {
  list-style: none;
  margin-bottom: 32px;
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(232,223,206,.85);
  font-size: 16px;
  color: var(--ink-700);
}
.check-list li:last-child { border-bottom: none; }
.check-list li i {
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--cream-200);
  color: var(--gold-600);
  font-size: 11px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* =====================================================
   TESTIMONIALS
   ===================================================== */
.section-testimonials {
  background: linear-gradient(180deg, var(--cream-100) 0%, var(--cream-200) 100%);
  position: relative;
}
.section-testimonials::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(184,137,62,.08), transparent 50%);
  pointer-events: none;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

.t-card {
  background: var(--paper);
  border: 1px solid var(--sand);
  border-radius: var(--radius-l);
  padding: 40px 34px;
  position: relative;
  transition: transform .3s ease, box-shadow .3s ease;
}
.t-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.t-card-feat {
  background: var(--ink-900);
  color: var(--cream-100);
  border-color: var(--ink-900);
  transform: translateY(-12px);
}
.t-card-feat:hover { transform: translateY(-16px); }

.t-quote {
  font-size: 28px;
  color: var(--gold-500);
  margin-bottom: 18px;
  display: block;
}
.t-card-feat .t-quote { color: var(--gold-300); }

.t-card p {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-800);
  margin-bottom: 28px;
}
.t-card-feat p { color: var(--cream-200); }
.t-card p em {
  color: var(--gold-500);
  font-family: var(--font-display);
  font-style: italic;
}
.t-card-feat p em { color: var(--gold-300); }

.t-foot {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 22px;
  border-top: 1px solid var(--sand);
}
.t-card-feat .t-foot { border-color: rgba(232,223,206,.18); }
.t-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--cream-200);
  color: var(--gold-600);
  font-size: 15px;
}
.t-card-feat .t-avatar {
  background: rgba(217,185,122,.16);
  color: var(--gold-300);
}
.t-meta { display: flex; flex-direction: column; gap: 2px; }
.t-meta strong {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink-900);
}
.t-card-feat .t-meta strong { color: var(--cream-50); }
.t-meta span {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 13px;
  color: var(--ink-500);
}
.t-card-feat .t-meta span { color: var(--cream-300); }

/* =====================================================
   SCHEDULE
   ===================================================== */
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.sch-card {
  background: var(--paper);
  border: 1px solid var(--sand);
  border-radius: var(--radius-l);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: transform .3s ease, border-color .3s;
  position: relative;
  overflow: hidden;
}
.sch-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 60px; height: 60px;
  background: radial-gradient(circle at 0 0, rgba(184,137,62,.08), transparent 70%);
}
.sch-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-500);
}
.sch-feat {
  background: linear-gradient(165deg, var(--cream-200), var(--cream-100));
  border-color: rgba(184,137,62,.32);
  position: relative;
}
.sch-feat::after {
  content: "추천";
  position: absolute;
  top: 18px; right: 18px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 11px;
  color: var(--burgundy);
  letter-spacing: .1em;
}

.sch-day {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--sand);
}
.sch-num {
  font-family: var(--font-serif);
  font-size: 38px;
  font-weight: 700;
  color: var(--ink-900);
  line-height: 1;
  letter-spacing: -0.02em;
}
.sch-name {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  color: var(--gold-500);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.sch-body { display: flex; flex-direction: column; gap: 8px; }
.sch-time {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--ink-500);
  font-weight: 500;
  margin-bottom: 4px;
}
.sch-time i { color: var(--gold-500); }
.sch-body h4 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.018em;
  color: var(--ink-900);
  line-height: 1.35;
}
.sch-body p {
  font-size: 14.5px;
  color: var(--ink-500);
  line-height: 1.65;
}

/* =====================================================
   FAQ
   ===================================================== */
.faq-container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: start;
}
.section-faq .section-head {
  margin: 0;
  text-align: left;
  position: sticky;
  top: 40px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq-item {
  border-bottom: 1px solid var(--sand);
  padding: 6px 0;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  transition: color .2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-q {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.015em;
  color: var(--ink-900);
}
.faq-q i { color: var(--gold-500); font-size: 16px; }
.faq-toggle {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--cream-200);
  color: var(--ink-900);
  font-size: 11px;
  flex-shrink: 0;
  transition: background .25s, transform .25s;
}
.faq-item[open] .faq-toggle {
  background: var(--ink-900);
  color: var(--cream-50);
  transform: rotate(45deg);
}
.faq-a {
  padding: 0 0 24px 32px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-500);
  max-width: 640px;
}

/* =====================================================
   POLICY / DISCLAIMER
   ===================================================== */
.section-policy {
  background: var(--ink-900);
  color: var(--cream-100);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.section-policy::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(184,137,62,.12), transparent 50%),
    radial-gradient(circle at 90% 100%, rgba(139,38,53,.10), transparent 50%);
  pointer-events: none;
}
.policy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}
.policy-card {
  background: rgba(251,247,240,.04);
  border: 1px solid rgba(232,223,206,.14);
  border-radius: var(--radius-l);
  padding: 36px 32px;
  backdrop-filter: blur(10px);
}
.policy-card-warn {
  border-color: rgba(217,185,122,.45);
  background: rgba(184,137,62,.06);
}
.policy-icon {
  width: 50px; height: 50px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: rgba(217,185,122,.15);
  color: var(--gold-300);
  font-size: 20px;
  margin-bottom: 22px;
}
.policy-card h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.018em;
  color: var(--cream-50);
  margin-bottom: 12px;
}
.policy-card > p {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--cream-300);
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(232,223,206,.12);
}
.policy-card p em { color: var(--gold-300); }
.policy-list { list-style: none; }
.policy-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--cream-200);
  line-height: 1.6;
}
.policy-list li i {
  color: var(--gold-300);
  font-size: 11px;
  margin-top: 6px;
}

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
  padding: 60px 0 40px;
  background: var(--cream-200);
  border-top: 1px solid var(--sand);
  text-align: center;
}
.footer-mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 18px;
  color: var(--ink-900);
  margin-bottom: 18px;
  letter-spacing: -0.015em;
}
.footer-mark i { color: var(--gold-500); }
.footer-line {
  font-size: 14px;
  color: var(--ink-500);
  line-height: 1.7;
}
.footer-fine {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 13px;
  color: var(--ink-400);
  margin-top: 6px;
}

/* =====================================================
   FIXED BOTTOM CTA — always visible
   ===================================================== */
.fixed-cta {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  z-index: 200;
  padding: 18px 24px;
  display: flex;
  justify-content: center;
  pointer-events: none;
}
.fixed-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.btn-fixed {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 36px;
  background: var(--ink-900);
  color: var(--cream-50);
  border-radius: 999px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.005em;
  box-shadow:
    0 18px 40px -12px rgba(14,26,51,.55),
    0 0 0 1px rgba(217,185,122,.28),
    inset 0 1px 0 rgba(255,255,255,.06);
  position: relative;
  transform-origin: center bottom;
  animation: ctaBounce 2.2s cubic-bezier(.34, 1.56, .64, 1) infinite;
  transition: box-shadow .25s ease;
}

/* 광원 펄스 — 따뜻한 골드 후광 */
.btn-fixed::before {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 999px;
  background: radial-gradient(closest-side, rgba(217,185,122,.55), transparent 75%);
  z-index: -2;
  filter: blur(6px);
  animation: ctaGlow 2.2s ease-in-out infinite;
  pointer-events: none;
}

/* 뻗어나가는 링 */
.btn-fixed::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 1.5px solid rgba(217,185,122,.6);
  z-index: -1;
  opacity: 0;
  animation: ctaRing 2.2s ease-out infinite;
  pointer-events: none;
}

.btn-fixed:hover {
  animation-play-state: paused;
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    0 26px 50px -12px rgba(14,26,51,.6),
    0 0 0 1px rgba(217,185,122,.55),
    inset 0 1px 0 rgba(255,255,255,.08);
}
.btn-fixed:hover::before { animation-play-state: paused; opacity: 1; }
.btn-fixed:hover::after { animation-play-state: paused; }

.btn-fixed:active {
  transform: translateY(-1px) scale(.99);
  transition: transform .08s ease;
}

@keyframes ctaBounce {
  0%, 18%, 100% {
    transform: translateY(0) scale(1);
  }
  8% {
    transform: translateY(-1px) scale(1.005);
  }
  35% {
    transform: translateY(-14px) scale(1.025);
  }
  48% {
    transform: translateY(0) scale(.985);
  }
  60% {
    transform: translateY(-6px) scale(1.012);
  }
  72% {
    transform: translateY(0) scale(1);
  }
}

@keyframes ctaGlow {
  0%, 100% { opacity: .35; transform: scale(.92); }
  35%      { opacity: .85; transform: scale(1.08); }
  60%      { opacity: .5;  transform: scale(1); }
}

@keyframes ctaRing {
  0%   { transform: scale(1);    opacity: 0; }
  20%  { opacity: .55; }
  80%  { transform: scale(1.18); opacity: 0; }
  100% { transform: scale(1.18); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .btn-fixed,
  .btn-fixed::before,
  .btn-fixed::after { animation: none; }
  .btn-fixed::before { opacity: .5; }
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .container { padding-inline: 24px; }
  .hero-grid { grid-template-columns: 1fr; gap: 50px; min-height: auto; }
  .hero-visual { height: 480px; max-width: 560px; margin: 0 auto; width: 100%; }
  .market-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; padding: 26px; }
  .market-card + .market-card { border-left: none; padding-left: 4px; }
  .market-card { padding: 14px 0; border-top: 1px solid rgba(232,223,206,.14) !important; }
  .market-card:nth-child(-n+2) { border-top: none !important; }

  .split { grid-template-columns: 1fr; gap: 40px; margin-bottom: 80px; }
  .split-reverse .split-image { order: 1; }
  .split-reverse .split-text { order: 2; }

  .testimonial-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .t-card-feat { transform: none; }
  .t-card-feat:hover { transform: translateY(-4px); }

  .schedule-grid { grid-template-columns: repeat(2, 1fr); }

  .faq-container { grid-template-columns: 1fr; gap: 50px; }
  .section-faq .section-head { position: static; }

  .policy-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
}

@media (max-width: 720px) {
  body { padding-bottom: 100px; }
  .container { padding-inline: 20px; }
  .nav-links { display: none; }
  .header-cta { display: none; }
  .header-inner { height: 68px; }
  .brand-sub { display: none; }

  .section { padding: 80px 0; }
  .section-head { margin-bottom: 50px; }

  .hero { padding: 40px 0 60px; }
  .hero-title { font-size: 42px; }
  .hero-actions { width: 100%; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-visual { height: 420px; }
  .hero-card-main { width: 92%; height: 80%; }
  .hero-card-stat { left: 0; width: 200px; padding: 18px 20px; }
  .stat-value { font-size: 30px; }
  .hero-card-quote { width: 180px; left: 0; top: 8%; padding: 16px 18px; }

  .market-grid { grid-template-columns: 1fr; padding: 22px; gap: 0; }
  .market-card + .market-card { border-top: 1px solid rgba(232,223,206,.14); padding-top: 16px; padding-left: 0; }
  .market-card { padding: 14px 0; border-left: none; }
  .market-value { font-size: 30px; }

  .split { gap: 32px; margin-bottom: 60px; }
  .split-text h3 { font-size: 26px; }

  .schedule-grid { grid-template-columns: 1fr; }

  .policy-card { padding: 28px 24px; }

  .btn-fixed { padding: 14px 24px; font-size: 14.5px; }
  .fixed-cta-text { white-space: nowrap; }
}

/* =====================================================
   Reveal-on-scroll
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.in {
  opacity: 1;
  transform: none;
}