/* 玩赏旅程：从卡片陈列改为有节奏的收藏路线图。 */
.journey {
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 25%, rgba(255,213,47,.2), transparent 22%),
    #fffdf7;
}

.journey-map {
  position: relative;
  min-height: 520px;
  margin-top: 42px;
  padding: 44px 44px 50px;
  overflow: hidden;
  border: 2px solid var(--ink);
  border-radius: 42px;
  background:
    linear-gradient(115deg, rgba(255,255,255,.75), transparent 44%),
    var(--yellow);
  box-shadow: 11px 12px 0 var(--ink);
}

.journey-map::before {
  content: "MY COLLECTION ROUTE";
  position: absolute;
  right: -24px;
  bottom: -25px;
  color: rgba(23,24,22,.07);
  font-size: 76px;
  font-weight: 950;
  letter-spacing: -3px;
  white-space: nowrap;
}

.route-caption {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .16em;
}

.route-caption strong {
  padding: 8px 14px;
  border: 1px solid var(--ink);
  border-radius: 99px;
  background: rgba(255,255,255,.76);
  font-size: 11px;
}

.route-line {
  position: absolute;
  z-index: 1;
  left: 9%;
  right: 9%;
  top: 248px;
  height: 100px;
  border-top: 3px dashed rgba(23,24,22,.65);
  border-radius: 50%;
  transform: rotate(-2deg);
}

.route-line i {
  position: absolute;
  top: -8px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: white;
  animation: route-signal 2s ease-in-out infinite;
}

.route-line i:nth-child(1) { left: 25%; }
.route-line i:nth-child(2) { left: 50%; animation-delay: -.65s; }
.route-line i:nth-child(3) { left: 75%; animation-delay: -1.3s; }

.journey .steps {
  position: relative;
  z-index: 2;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.journey .steps > div {
  min-width: 0;
  padding: 0 12px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.journey .steps > div:nth-child(even) {
  padding-top: 90px;
}

.journey .steps > div:hover {
  transform: translateY(-8px);
  background: transparent;
}

.journey .steps > div::after {
  display: none;
}

.journey .steps b {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border: 3px solid var(--ink);
  border-radius: 50% 44% 48% 42%;
  background: white;
  color: var(--ink);
  box-shadow: 7px 7px 0 var(--ink);
  font-size: 28px;
  transition: transform .3s cubic-bezier(.2,1.4,.3,1), border-radius .3s;
}

.journey .steps > div:hover b {
  transform: rotate(-8deg) scale(1.08);
  border-radius: 38% 50% 42% 48%;
}

.journey .steps span {
  display: block;
  margin-top: 22px;
  color: #806000;
  font-size: 8px;
  font-weight: 950;
  letter-spacing: .18em;
}

.journey .steps h3 {
  margin: 8px 0 0;
  font-size: 23px;
}

.journey .steps p {
  max-width: 205px;
  color: #594b1f;
  font-size: 12px;
  line-height: 1.75;
}

/* 安心保障：从四卡网格改为承诺印章 + 编辑式清单。 */
.assurance {
  background:
    linear-gradient(135deg, rgba(255,213,47,.1), transparent 44%),
    #fffaf0;
}

.assurance-board {
  margin-top: 58px;
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  border: 2px solid var(--ink);
  border-radius: 40px;
  overflow: hidden;
  background: rgba(255,255,255,.8);
  box-shadow: 10px 11px 0 var(--yellow-deep);
}

.promise-seal {
  position: relative;
  min-height: 430px;
  padding: 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  border-right: 2px solid var(--ink);
  background: var(--yellow);
}

.promise-seal::before,
.promise-seal::after {
  content: "";
  position: absolute;
  border: 2px dashed rgba(23,24,22,.26);
  border-radius: 50%;
  animation: seal-orbit 18s linear infinite;
}

.promise-seal::before {
  width: 280px;
  height: 280px;
  right: -110px;
  top: -110px;
}

.promise-seal::after {
  width: 190px;
  height: 190px;
  left: -80px;
  bottom: -70px;
  animation-direction: reverse;
}

.promise-seal > span,
.promise-seal > small {
  position: relative;
  z-index: 2;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .16em;
}

.promise-seal strong {
  position: relative;
  z-index: 2;
  margin: 24px 0;
  font-size: 66px;
  line-height: .95;
  letter-spacing: -5px;
}

.promise-seal i {
  position: absolute;
  right: 30px;
  bottom: 30px;
  font-size: 44px;
  font-style: normal;
  animation: seal-star 2.5s ease-in-out infinite;
}

.assurance-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.assurance-list article {
  position: relative;
  min-width: 0;
  padding: 38px;
  overflow: hidden;
  border-right: 1px solid rgba(23,24,22,.2);
  border-bottom: 1px solid rgba(23,24,22,.2);
  transition: background .3s, transform .3s;
}

.assurance-list article:nth-child(2n) {
  border-right: 0;
}

.assurance-list article:nth-child(n+3) {
  border-bottom: 0;
}

.assurance-list article:hover {
  background: #fff6c9;
}

.assurance-list article > b {
  color: #a17800;
  font-size: 9px;
}

.assurance-list article > div {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 20px;
  align-items: start;
}

.assurance-list article > div > span {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border: 2px solid var(--ink);
  border-radius: 16px;
  background: var(--yellow);
  box-shadow: 4px 4px 0 var(--ink);
  font-size: 23px;
  transition: transform .35s cubic-bezier(.2,1.5,.3,1);
}

.assurance-list article:hover > div > span {
  transform: rotate(-9deg) scale(1.1);
}

.assurance-list section h3 {
  margin: 2px 0 10px;
  font-size: 20px;
}

.assurance-list section p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.assurance-list article::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 80px;
  height: 80px;
  border: 1px solid rgba(23,24,22,.12);
  border-radius: 50%;
  transform: scale(0);
  transition: transform .45s ease;
}

.assurance-list article:hover::after {
  transform: scale(1.5);
}

@keyframes route-signal {
  0%, 100% { transform: scale(.75); opacity: .45; }
  50% { transform: scale(1.15); opacity: 1; }
}

@keyframes seal-orbit {
  to { transform: rotate(360deg); }
}

@keyframes seal-star {
  0%, 100% { opacity: .35; transform: scale(.8) rotate(0); }
  50% { opacity: 1; transform: scale(1.2) rotate(90deg); }
}

@media (max-width: 900px) {
  .journey-map {
    min-height: auto;
  }

  .journey .steps {
    grid-template-columns: 1fr 1fr;
  }

  .journey .steps > div:nth-child(even) {
    padding-top: 45px;
  }

  .route-line {
    display: none;
  }

  .assurance-board {
    grid-template-columns: 1fr;
  }

  .promise-seal {
    min-height: 300px;
    border-right: 0;
    border-bottom: 2px solid var(--ink);
  }
}

@media (max-width: 560px) {
  .journey-map {
    padding: 30px 24px 38px;
  }

  .journey-map::before {
    font-size: 45px;
  }

  .journey .steps {
    grid-template-columns: 1fr;
  }

  .journey .steps > div,
  .journey .steps > div:nth-child(even) {
    padding: 0 0 26px 98px;
  }

  .journey .steps b {
    position: absolute;
    left: 0;
  }

  .route-caption strong {
    display: none;
  }

  .assurance-list {
    grid-template-columns: 1fr;
  }

  .assurance-list article {
    border-right: 0;
    border-bottom: 1px solid rgba(23,24,22,.2);
  }

  .assurance-list article:nth-child(n+3) {
    border-bottom: 1px solid rgba(23,24,22,.2);
  }

  .assurance-list article:last-child {
    border-bottom: 0;
  }

  .promise-seal {
    min-height: 260px;
    padding: 38px;
  }

  .promise-seal strong {
    font-size: 54px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .route-line i,
  .promise-seal::before,
  .promise-seal::after,
  .promise-seal i {
    animation: none !important;
  }
}