.route-atlas {
  position: relative;
  padding: 110px 0 130px;
  background:
    linear-gradient(to bottom, #f7f4ec 0%, #f3efe4 100%);
  overflow: hidden;
}

.route-atlas::before {
  content: "";
  position: absolute;
  top: 0;
  left: -8%;
  width: 40%;
  height: 1px;
  background: rgba(146, 149, 33, 0.18);
}

.route-atlas-head {
  display: grid;
  grid-template-columns: 1.05fr 1.2fr;
  gap: 54px;
  align-items: start;
  margin-bottom: 42px;
}

.route-atlas-titleblock .section-kicker {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #929521;
  font-weight: 600;
}

.route-atlas-titleblock h2 {
  margin: 0;
  font-size: clamp(2.5rem, 4.2vw, 4.6rem);
  line-height: 0.98;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: #171712;
}

.route-atlas-titleblock .intro-divider {
  width: 76px;
  height: 1px;
  margin-top: 24px;
  background: rgba(146, 149, 33, 0.45);
}

.route-atlas-textblock {
  padding-top: 8px;
  max-width: 760px;
}

.route-atlas-textblock h3 {
  margin: 0 0 20px;
  font-size: clamp(1.18rem, 1.75vw, 1.55rem);
  line-height: 1.45;
  font-weight: 400;
  color: #24241f;
}

.route-atlas-textblock p {
  margin: 0;
  max-width: 680px;
  font-size: 1rem;
  line-height: 1.9;
  color: #5d5b52;
}

.route-atlas-stagebar {
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding-left: 2px;
}

.route-atlas-stagebar span {
  position: relative;
  display: inline-block;
  padding-right: 22px;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #6d6d63;
}

.route-atlas-stagebar span:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 8px;
  height: 1px;
  background: rgba(146, 149, 33, 0.5);
  transform: translateY(-50%);
}

.route-atlas-mapwrap {
  position: relative;
  padding: 28px 24px 26px 24px;
}

.route-atlas-accent {
  position: absolute;
  pointer-events: none;
  background: rgba(146, 149, 33, 0.22);
}

.route-atlas-accent-top {
  top: 0;
  left: 0;
  width: 62%;
  height: 2px;
}

.route-atlas-accent-right {
  top: 0;
  right: 0;
  width: 2px;
  height: 74%;
}

.route-atlas-accent-bottom {
  left: -10px;
  bottom: 0;
  width: 26%;
  height: 2px;
}

.route-atlas-card {
  position: relative;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(2px);
  padding: 24px;
  box-shadow:
    0 12px 30px rgba(0, 0, 0, 0.05),
    0 30px 70px rgba(0, 0, 0, 0.04);
}

.route-atlas-card::before {
  content: "";
  position: absolute;
  top: 14px;
  right: 14px;
  width: 120px;
  height: 120px;
  border-top: 1px solid rgba(146, 149, 33, 0.14);
  border-right: 1px solid rgba(146, 149, 33, 0.14);
  pointer-events: none;
}

.route-atlas-meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin-bottom: 18px;
}

.map-meta-label,
.map-meta-note {
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.map-meta-label {
  color: #6b6e22;
  font-weight: 600;
}

.map-meta-note {
  color: #8a887d;
}

.route-atlas-map {
  width: 100%;
  height: 760px;
  overflow: hidden;
  background: #e9e4d6;
}

.route-atlas-map iframe {
  display: block;
  width: 100%;
  height: 100%;
}

.route-atlas-caption {
  max-width: 760px;
  padding-top: 18px;
  font-size: 0.95rem;
  line-height: 1.75;
  color: #66645a;
}

@media (max-width: 1100px) {
  .route-atlas-head {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .route-atlas-textblock {
    padding-top: 0;
  }

  .route-atlas-map {
    height: 650px;
  }
}

@media (max-width: 768px) {
  .route-atlas {
    padding: 88px 0 98px;
  }

  .route-atlas-stagebar {
    gap: 14px;
    margin-bottom: 18px;
  }

  .route-atlas-mapwrap {
    padding: 14px 12px 16px;
  }

  .route-atlas-card {
    padding: 14px;
  }

  .route-atlas-card::before {
    display: none;
  }

  .route-atlas-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .route-atlas-map {
    height: 460px;
  }

  .route-atlas-caption {
    font-size: 0.93rem;
  }
}

.route-notes {
  padding: 110px 0 120px;
  background: #fcfbf7;
}

.route-notes-head {
  max-width: 760px;
  margin: 0 0 54px;
}

.route-notes-head .section-kicker {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #929521;
  font-weight: 600;
}

.route-notes-head h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 1.02;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: #171712;
}

.route-notes-head .intro-divider {
  width: 76px;
  height: 1px;
  margin: 22px 0 24px;
  background: rgba(146, 149, 33, 0.42);
}

.route-notes-head p {
  margin: 0;
  max-width: 700px;
  font-size: 1rem;
  line-height: 1.9;
  color: #5e5c53;
}

.route-notes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.route-note-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 28px 28px 24px;
  background: #ffffff;
  border: 1px solid rgba(146, 149, 33, 0.12);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.route-note-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 28px;
  width: 72px;
  height: 2px;
  background: rgba(146, 149, 33, 0.5);
}

.route-note-card:hover {
  transform: translateY(-6px);
  border-color: rgba(146, 149, 33, 0.24);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.06);
}

.route-note-top {
  margin-bottom: 18px;
}

.route-note-index {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #7b7b72;
}

.route-note-top h3 {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.2;
  font-weight: 500;
  color: #1d1d18;
}

.route-note-card p {
  margin: 0 0 24px;
  font-size: 0.98rem;
  line-height: 1.85;
  color: #5c5b54;
  flex-grow: 1;
}

.route-note-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid rgba(146, 149, 33, 0.12);
}

.route-note-meta span {
  display: inline-block;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6e6e64;
}

@media (max-width: 1100px) {
  .route-notes-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .route-notes {
    padding: 88px 0 96px;
  }

  .route-note-card {
    padding: 22px 20px 20px;
  }

  .route-note-card::before {
    left: 20px;
    width: 58px;
  }

  .route-note-top h3 {
    font-size: 1.3rem;
  }

  .route-note-card p {
    font-size: 0.96rem;
    line-height: 1.75;
  }
}

.expedition-map {
  padding: 120px 0 130px;
  background: #f3efe4;
}

.expedition-map-head {
  max-width: 820px;
  margin: 0 auto 56px;
  text-align: center;
}

.expedition-map-head .section-kicker {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #929521;
  font-weight: 600;
}

.expedition-map-head h2 {
  margin: 0;
  font-size: clamp(2.4rem, 4vw, 4rem);
  line-height: 1.02;
  font-weight: 500;
  color: #171712;
}

.expedition-map-head .intro-divider {
  width: 76px;
  height: 1px;
  margin: 22px auto 26px;
  background: rgba(146, 149, 33, 0.42);
}

.expedition-map-head h3 {
  margin: 0 0 20px;
  font-size: clamp(1.2rem, 1.8vw, 1.6rem);
  line-height: 1.45;
  font-weight: 400;
  color: #24241f;
}

.expedition-map-head p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: #5d5b52;
}

.expedition-map-visual {
  max-width: 1200px;
  margin: 0 auto 34px;
}

.map-artwork-frame {
  position: relative;
  background: #ffffff;
  padding: 18px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

.map-artwork-frame::before {
  content: "";
  position: absolute;
  top: -14px;
  left: -14px;
  width: 35%;
  height: 2px;
  background: rgba(146, 149, 33, 0.4);
}

.map-artwork-frame::after {
  content: "";
  position: absolute;
  bottom: -14px;
  right: -14px;
  width: 2px;
  height: 40%;
  background: rgba(146, 149, 33, 0.4);
}

.map-artwork-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.expedition-map-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.map-download-btn {
  display: inline-block;
  padding: 14px 28px;
  background: #929521;
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 0.25s ease, transform 0.25s ease;
}

.map-download-btn:hover {
  background: #7f8220;
  transform: translateY(-2px);
}

.map-meta {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6e6e64;
}

.map-request-text {
  max-width: 620px;
  margin: 0 0 18px;
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(35, 42, 34, 0.78);
}