/* ==========================================================================
   MITTENGANDER BRAND DESIGN SYSTEM & MODERN VINTAGE POSTCARD
   Palette:
     --bg-cream: #F6F4EE (Warm Dune Cream)
     --pine-green: #1B362D (Deep White Pine)
     --slate-blue: #2B4C65 (Great Lakes Slate Blue)
     --sunset-copper: #C86D51 (Sunset Copper)
     --charcoal: #1E2421 (Charcoal Text)
   ========================================================================== */

:root {
  /* Core Color Palette */
  --bg-cream: #F6F4EE;
  --bg-card: #FAF8F2;
  --bg-paper: #FFFFFF;
  --pine-green: #1B362D;
  --pine-dark: #10231D;
  --pine-light: #2A4C40;
  --slate-blue: #2B4C65;
  --slate-dark: #1E374A;
  --slate-light: #3D6789;
  --sunset-copper: #C86D51;
  --copper-hover: #B5593E;
  --copper-light: #F4DCD5;
  --charcoal: #1E2421;
  --charcoal-soft: #38423E;
  --dune-sand: #DFC29E;
  --dune-light: #EFE4D2;
  --border-subtle: rgba(27, 54, 45, 0.12);
  --border-strong: rgba(27, 54, 45, 0.24);

  /* Typography Scales */
  --font-display: 'Fraunces', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Elevations & Shadows */
  --shadow-postcard: 0 16px 48px -12px rgba(27, 54, 45, 0.15), 0 4px 16px -4px rgba(27, 54, 45, 0.08);
  --shadow-hover: 0 24px 60px -12px rgba(27, 54, 45, 0.22), 0 8px 24px -4px rgba(27, 54, 45, 0.12);
  --shadow-stamp: 0 3px 10px rgba(27, 54, 45, 0.12);
}

/* Global Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-cream);
  color: var(--charcoal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-cream);
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: clamp(1rem, 3vw, 2.5rem) clamp(0.75rem, 2.5vw, 2rem);
}

/* Subtle Tactile Grain Overlay */
.grain-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  opacity: 0.035;
  z-index: 999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* ==========================================================================
   Tactile Postcard Framing
   ========================================================================== */

.postcard-desk {
  width: 100%;
  max-width: 1240px;
  perspective: 1200px;
  margin: 0 auto;
}

.postcard-wrapper {
  background: var(--bg-card);
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-postcard);
  padding: clamp(1.25rem, 2.5vw, 2.25rem);
  position: relative;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  overflow: hidden;
}

/* Postcard Tactile Double Border Frame */
.postcard-wrapper::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 1px dashed rgba(27, 54, 45, 0.16);
  border-radius: 10px;
  pointer-events: none;
  z-index: 10;
}

/* ==========================================================================
   Header: Postmark, Dispatch & Postage Stamp
   ========================================================================== */

.postcard-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  gap: 1rem;
  position: relative;
  z-index: 12;
}

.postmark-left {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.postal-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--sunset-copper);
}

.postal-division {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--pine-green);
  text-transform: uppercase;
}

/* Stamp & Cancellation Assembly */
.stamp-assembly {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: default;
}

/* Circular Postmark Cancellation Ink */
.cancellation-mark {
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0.65;
  transition: opacity 0.2s ease, transform 0.3s ease;
  color: var(--slate-dark);
}

.stamp-assembly:hover .cancellation-mark {
  opacity: 0.9;
  transform: rotate(-3deg);
}

.postmark-circle {
  width: 58px;
  height: 58px;
}

.postmark-curved-text {
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 1.8px;
  fill: currentColor;
  font-weight: 600;
}

.postmark-center-date {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  fill: currentColor;
  letter-spacing: 1px;
}

.postmark-center-loc {
  font-family: var(--font-sans);
  font-size: 8px;
  font-weight: 700;
  fill: var(--sunset-copper);
  letter-spacing: 1.5px;
}

.wavy-killer-lines {
  display: flex;
  flex-direction: column;
  gap: 3px;
  width: 24px;
}

.wavy-killer-lines span {
  display: block;
  height: 1.5px;
  background-color: currentColor;
  border-radius: 1px;
}

/* Perforated Postage Stamp */
.vintage-stamp {
  width: 104px;
  height: 118px;
  background: var(--bg-paper);
  border: 1px solid rgba(27, 54, 45, 0.2);
  box-shadow: var(--shadow-stamp);
  position: relative;
  padding: 5px;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
}

/* Stamp Perforations along edges */
.vintage-stamp::after {
  content: "";
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border: 4px dotted var(--bg-card);
  pointer-events: none;
}

.stamp-assembly:hover .vintage-stamp {
  transform: translateY(-2px) rotate(1deg);
  box-shadow: 0 6px 18px rgba(27, 54, 45, 0.16);
}

.stamp-inner {
  border: 1px solid var(--border-subtle);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 6px 4px;
  text-align: center;
  background: #FCFBF7;
}

.stamp-coords {
  font-family: var(--font-mono);
  font-size: 6.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--pine-green);
  line-height: 1.2;
}

.stamp-graphic {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 2px 0;
}

.stamp-pine-icon {
  width: 32px;
  height: 32px;
}

.stamp-denom {
  font-family: var(--font-mono);
  font-size: 6.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--sunset-copper);
}

/* ==========================================================================
   Hero Section: Postcard Front Centerpiece
   ========================================================================== */

.postcard-front-hero {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(27, 54, 45, 0.14);
  border: 1px solid rgba(27, 54, 45, 0.18);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
  background-color: var(--pine-green);
}

.hero-artboard {
  position: relative;
  width: 100%;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

/* Full Bleed Vector Illustration */
.landscape-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

/* Wave Animations */
.wave-back {
  animation: waveBackMotion 8s ease-in-out infinite alternate;
}

.wave-mid, .wave-crest {
  animation: waveMidMotion 6s ease-in-out infinite alternate;
}

.wave-front, .wave-crest-fg {
  animation: waveFrontMotion 5s ease-in-out infinite alternate;
}

@keyframes waveBackMotion {
  0% { transform: translateX(0) translateY(0); }
  100% { transform: translateX(-20px) translateY(3px); }
}

@keyframes waveMidMotion {
  0% { transform: translateX(0) translateY(0); }
  100% { transform: translateX(18px) translateY(-4px); }
}

@keyframes waveFrontMotion {
  0% { transform: translateX(0) translateY(0); }
  100% { transform: translateX(-25px) translateY(-5px); }
}

/* Lighthouse Light Beam Animation */
.light-beacon-pulse {
  transform-origin: 963px 271px;
  animation: beaconSweep 9s ease-in-out infinite alternate;
}

@keyframes beaconSweep {
  0% {
    transform: rotate(-10deg);
    opacity: 0.45;
  }
  50% {
    opacity: 0.9;
  }
  100% {
    transform: rotate(18deg);
    opacity: 0.55;
  }
}

/* Typography Overlay */
.hero-overlay-content {
  position: relative;
  z-index: 15;
  padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.5rem, 4vw, 3rem);
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-eyebrow-container {
  margin-bottom: 1.25rem;
}

.eyebrow-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(246, 244, 238, 0.92);
  backdrop-filter: blur(8px);
  padding: 0.4rem 1.1rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: clamp(0.68rem, 1.2vw, 0.8rem);
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--pine-green);
  border: 1px solid rgba(27, 54, 45, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.badge-dot {
  width: 5px;
  height: 5px;
  background-color: var(--sunset-copper);
  border-radius: 50%;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 8.5vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: 0.06em;
  color: #FFFDF8;
  text-shadow: 
    0 2px 4px rgba(16, 35, 29, 0.5),
    0 12px 30px rgba(16, 35, 29, 0.7);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.05rem, 2.2vw, 1.45rem);
  line-height: 1.4;
  color: #F8F5EC;
  max-width: 620px;
  text-shadow: 0 2px 8px rgba(16, 35, 29, 0.85);
  margin-bottom: 2rem;
}

.hero-action-hint {
  display: flex;
  justify-content: center;
}

.hero-scroll-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-cream);
  color: var(--pine-green);
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-decoration: none;
  border: 1px solid rgba(27, 54, 45, 0.25);
  box-shadow: 0 8px 20px rgba(16, 35, 29, 0.25);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-scroll-btn:hover {
  background: #FFFFFF;
  color: var(--sunset-copper);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(16, 35, 29, 0.35);
}

.hero-scroll-btn svg {
  transition: transform 0.25s ease;
}

.hero-scroll-btn:hover svg {
  transform: translateY(2px);
}

/* ==========================================================================
   Section 2: "The Lore" Postcard Back Card
   ========================================================================== */

.postcard-back-section {
  margin-bottom: clamp(2rem, 3.5vw, 3rem);
}

.postcard-back-card {
  background: var(--bg-paper);
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  padding: clamp(1.75rem, 3vw, 2.75rem);
  box-shadow: 0 4px 20px rgba(27, 54, 45, 0.05);
  position: relative;
}

/* Postcard Back Top Meta Bar */
.postcard-back-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.25rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-subtle);
  gap: 1rem;
}

.back-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.back-meta-item.right-align {
  text-align: right;
}

.meta-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--sunset-copper);
}

.meta-val {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--charcoal);
}

.airmail-stripes {
  flex: 1;
  max-width: 280px;
  height: 8px;
  background: repeating-linear-gradient(
    -45deg,
    var(--sunset-copper),
    var(--sunset-copper) 10px,
    transparent 10px,
    transparent 16px,
    var(--slate-blue) 16px,
    var(--slate-blue) 26px,
    transparent 26px,
    transparent 32px
  );
  opacity: 0.7;
  border-radius: 4px;
}

/* Two-Column Postcard Grid */
.postcard-back-grid {
  display: grid;
  grid-template-columns: 1.1fr auto 0.9fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}

/* Vertical Postcard Dividing Line */
.postcard-divider {
  position: relative;
  width: 1px;
  height: 100%;
  min-height: 480px;
  background: var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}

.divider-circle {
  background: var(--bg-paper);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Column Header Tags */
.lore-card-header {
  margin-bottom: 1.5rem;
}

.lore-card-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--sunset-copper);
  margin-bottom: 0.5rem;
}

.lore-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 700;
  line-height: 1.18;
  color: var(--pine-green);
  letter-spacing: -0.01em;
}

.lore-title-sub {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--pine-green);
}

/* Left Column Editorial Content */
.lore-editorial-body {
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--charcoal-soft);
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.lore-editorial-body strong {
  color: var(--pine-green);
  font-weight: 700;
}

.lore-editorial-body em {
  font-style: italic;
  color: var(--sunset-copper);
}

.lead-dropcap::first-letter {
  font-family: var(--font-display);
  font-size: 3.4rem;
  float: left;
  line-height: 0.8;
  margin-right: 0.6rem;
  margin-top: 0.15rem;
  color: var(--pine-green);
  font-weight: 800;
}

.lore-quote {
  border-left: 3px solid var(--sunset-copper);
  padding: 0.75rem 1.25rem;
  background: #FCF7F5;
  border-radius: 0 8px 8px 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--pine-green);
  margin: 0.5rem 0;
}

.handwritten-signoff {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.handwritten-script {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--sunset-copper);
}

.handwritten-author {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--slate-blue);
  text-transform: uppercase;
}

/* Right Column: The Territory Badges */
.territory-badges-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.territory-badge-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 1.2rem;
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 1rem;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.territory-badge-item:hover {
  transform: translateX(4px);
  border-color: var(--border-strong);
  box-shadow: 0 6px 16px rgba(27, 54, 45, 0.08);
  background: #FAF6ED;
}

.badge-index-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.badge-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--sunset-copper);
}

.badge-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(27, 54, 45, 0.06);
  color: var(--pine-green);
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-icon-box svg {
  width: 20px;
  height: 20px;
}

.badge-content-col {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.badge-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--pine-green);
}

.badge-desc {
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--charcoal-soft);
}

.badge-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--slate-blue);
  background: rgba(43, 76, 101, 0.08);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  width: fit-content;
  margin-top: 0.25rem;
}

/* Postcard Address Block */
.postcard-address-block {
  border: 1px dashed var(--border-subtle);
  background: #FCFBF7;
  border-radius: 8px;
  padding: 1.25rem;
}

.address-lines {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.address-line-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--sunset-copper);
  margin-bottom: 0.25rem;
}

.address-line {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--charcoal);
  border-bottom: 1px solid rgba(27, 54, 45, 0.12);
  padding-bottom: 0.35rem;
}

.address-line.bold {
  font-weight: 600;
  color: var(--pine-green);
}

/* ==========================================================================
   Section 3: Footer & Marketing Plumbing
   ========================================================================== */

.postcard-footer {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
  margin-top: 1rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-copy {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pine-green);
}

.footer-coords {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--sunset-copper);
  letter-spacing: 0.05em;
}

.footer-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mitten-hand-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(27, 54, 45, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pine-green);
  transition: transform 0.25s ease, background-color 0.25s ease;
}

.mitten-hand-icon:hover {
  transform: scale(1.1) rotate(5deg);
  background: rgba(200, 109, 81, 0.12);
  color: var(--sunset-copper);
}

.footer-right {
  display: flex;
  align-items: center;
}

.postcard-send-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--pine-green);
  color: #FFFFFF;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px rgba(27, 54, 45, 0.15);
}

.postcard-send-btn:hover {
  background: var(--sunset-copper);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(200, 109, 81, 0.25);
  color: #FFFFFF;
}

.postcard-send-btn svg {
  transition: transform 0.25s ease;
}

.postcard-send-btn:hover svg {
  transform: translateX(3px);
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */

/* Tablet & Smaller Desktops */
@media (max-width: 960px) {
  .postcard-back-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .postcard-divider {
    width: 100%;
    min-height: 1px;
    height: 1px;
    margin: 0.5rem 0;
  }

  .divider-circle {
    display: none;
  }

  .postcard-back-topbar {
    flex-wrap: wrap;
  }

  .airmail-stripes {
    order: 3;
    width: 100%;
    max-width: 100%;
  }

  .hero-artboard {
    min-height: 480px;
  }
}

/* Mobile Screens */
@media (max-width: 640px) {
  body {
    padding: 0.5rem;
  }

  .postcard-wrapper {
    padding: 1rem 0.85rem;
    border-radius: 12px;
  }

  .postcard-wrapper::before {
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
  }

  .postcard-header {
    flex-direction: column-reverse;
    align-items: stretch;
    gap: 1.25rem;
  }

  .stamp-assembly {
    justify-content: space-between;
    width: 100%;
  }

  .cancellation-mark {
    transform: scale(0.9);
    transform-origin: left center;
  }

  .hero-artboard {
    min-height: 420px;
  }

  .hero-overlay-content {
    padding: 2rem 1rem;
  }

  .eyebrow-badge {
    font-size: 0.65rem;
    padding: 0.35rem 0.75rem;
    letter-spacing: 0.15em;
  }

  .hero-title {
    font-size: 2.8rem;
    letter-spacing: 0.03em;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  .postcard-back-card {
    padding: 1.25rem 0.85rem;
  }

  .territory-badge-item {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .badge-index-col {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .footer-left {
    align-items: center;
  }

  .postcard-send-btn {
    width: 100%;
    justify-content: center;
    padding: 0.85rem;
  }
}