/* ==========================================================================
   Space Vanta · Hero — ship（配送条：读取物流 worker 的实时时效与免运门槛）
   路径：public/hero/ship/cs/ship.css

   · 没有底板：只有一条发丝线、列与列之间的细分隔线
   · 桌面：左 “Shenzhen —•— 目的地”，中间每种运输方式一列（时效 + 免运门槛），右 “详情”
   · 手机：第一行 目的地 + 详情；第二行为横向滑动的小卡（每种运输方式一张）
   ========================================================================== */

.sv-hero__ship {
  margin-top: clamp(28px, 3vw, 44px);
  padding-top: 22px;
  border-top: 1px solid var(--sv-hero-hair);
}

html:not(.sv-intro-pending) .sv-hero__ship {
  animation: sv-hero-rise .9s var(--sv-hero-ease) .45s both;
}

.sv-hero__ship-main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  grid-template-areas: "to cells more";
  align-items: center;
  gap: 18px clamp(24px, 3vw, 48px);
}

/* ---------- 目的地 ---------- */
.sv-hero__ship-to { grid-area: to; min-width: 0; }

.sv-hero__ship-label {
  margin: 0 0 8px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--sv-hero-muted);
}

.sv-hero__ship-route {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 15px;
  color: var(--sv-hero-ink);
}

.sv-hero__ship-origin { color: var(--sv-hero-muted); }

.sv-hero__ship-country { font-weight: 600; }

/* 航线：一条冷蓝细线，带一个缓慢移动的菱形光点 */
.sv-hero__ship-line {
  position: relative;
  flex: 0 0 56px;
  height: 1px;
  background: linear-gradient(90deg, var(--sv-hero-glacier), var(--sv-hero-ice-3));
}

.sv-hero__ship-line::after {
  content: "";
  position: absolute;
  top: -2.5px;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--sv-hero-glacier);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  animation: sv-hero-travel 4.5s var(--sv-hero-ease) 1.2s infinite;
}

@keyframes sv-hero-travel {
  0%   { left: 0; opacity: 0; }
  14%  { opacity: 1; }
  86%  { opacity: 1; }
  100% { left: calc(100% - 6px); opacity: 0; }
}

.sv-hero__change {
  appearance: none;
  margin-top: 10px;
  padding: 3px 0 5px;
  border: 0;
  border-bottom: 1px solid var(--sv-hero-glacier);
  background: none;
  color: var(--sv-hero-ink);
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  cursor: pointer;
}

/* “更换地区”点击后，在 header 的切换器上闪一下冷蓝外框，指出位置 */
.sv-hero-ping {
  outline: 2px solid rgba(106, 162, 255, 0);
  outline-offset: 6px;
  animation: sv-hero-ping 2s ease-out both;
}

@keyframes sv-hero-ping {
  0%   { outline-color: rgba(106, 162, 255, 0); outline-offset: 16px; }
  18%  { outline-color: #6AA2FF; outline-offset: 6px; }
  70%  { outline-color: #6AA2FF; outline-offset: 6px; }
  100% { outline-color: rgba(106, 162, 255, 0); outline-offset: 6px; }
}

/* ---------- 每种运输方式一列 ---------- */
.sv-hero__ship-cells {
  grid-area: cells;
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 0;
}

.sv-hero__cell {
  display: grid;
  gap: 5px;
  align-content: start;
  min-width: 0;
  padding: 2px clamp(18px, 2.4vw, 36px);
  border-left: 1px solid var(--sv-hero-hair);
}

.sv-hero__cell:first-child { border-left: 0; padding-left: 0; }

html:not(.sv-intro-pending) .sv-hero__cell { animation: sv-hero-rise .6s var(--sv-hero-ease) both; }
html:not(.sv-intro-pending) .sv-hero__cell:nth-child(2) { animation-delay: .08s; }
html:not(.sv-intro-pending) .sv-hero__cell:nth-child(3) { animation-delay: .16s; }

.sv-hero__cell-cap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--sv-hero-muted);
}

.sv-hero__cell-cap::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: var(--sv-hero-glacier);
  clip-path: polygon(0 0, 100% 0, 100% 55%, 45% 100%, 0 100%);
}

.sv-hero__cell-eta {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--sv-hero-ink);
}

.sv-hero__cell-free {
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--sv-hero-muted);
}

.sv-hero__cell-free:empty { display: none; }

/* ---------- 详情开关 ---------- */
.sv-hero__ship-more {
  grid-area: more;
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0 6px;
  border: 0;
  border-bottom: 1px solid var(--sv-hero-glacier);
  background: none;
  color: var(--sv-hero-ink);
  font: inherit;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
}

.sv-hero__ship-more-icon {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .35s var(--sv-hero-ease);
}

.sv-hero__ship-more[aria-expanded="true"] .sv-hero__ship-more-icon {
  transform: rotate(-135deg) translate(-1px, -1px);
}

/* ---------- 详情面板 ---------- */
.sv-hero__ship-detail {
  margin-top: 20px;
  padding: 18px 0 2px;
  border-top: 1px dashed var(--sv-hero-hair);
  animation: sv-hero-rise .45s var(--sv-hero-ease) both;
}

.sv-hero__ship-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px 40px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  line-height: 1.55;
  color: var(--sv-hero-muted);
}

.sv-hero__ship-list strong { color: var(--sv-hero-ink); font-weight: 600; }

.sv-hero__ship-note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--sv-hero-muted);
}

/* ==========================================================================
   平板
   ========================================================================== */
@media (max-width: 1023px) {
  .sv-hero__ship-main {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "to more"
      "cells cells";
  }

  .sv-hero__cell { padding-left: 24px; padding-right: 24px; }
}

/* ==========================================================================
   手机：第一行 目的地 + 详情；第二行 横向滑动的小卡
   ========================================================================== */
@media (max-width: 767px) {
  .sv-hero__ship {
    margin-top: 18px;
    padding-top: 14px;
  }

  .sv-hero__ship-main { gap: 12px 12px; }

  .sv-hero__ship-to {
    display: grid;
    grid-template-columns: auto auto;
    grid-template-areas:
      "label change"
      "route route";
    justify-content: start;
    align-items: center;
    gap: 6px 14px;
  }

  .sv-hero__ship-label { grid-area: label; margin: 0; font-size: 10px; }

  .sv-hero__ship-route { grid-area: route; font-size: 14px; gap: 8px; }

  .sv-hero__ship-line { flex-basis: 28px; }

  .sv-hero__change { grid-area: change; margin-top: 0; padding: 2px 0 3px; font-size: 10px; }

  .sv-hero__ship-more { align-self: center; font-size: 10.5px; }

  /* 横向滑动的小卡，贴边 */
  .sv-hero__ship-cells {
    flex-wrap: nowrap;
    gap: 10px;
    margin: 0 calc(-1 * var(--sv-hero-gutter));
    padding: 0 var(--sv-hero-gutter) 2px;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    scroll-padding-inline: var(--sv-hero-gutter);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .sv-hero__ship-cells::-webkit-scrollbar { display: none; }

  .sv-hero__cell,
  .sv-hero__cell:first-child {
    flex: 0 0 auto;
    min-width: 168px;
    max-width: 78vw;
    gap: 4px;
    padding: 11px 14px 12px;
    border: 0;
    background: rgba(255, 255, 255, .72);
    box-shadow: inset 0 0 0 1px var(--sv-hero-hair), inset 0 -2px 0 var(--sv-hero-glacier-mist);
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
    scroll-snap-align: start;
  }

  .sv-hero__cell-eta { font-size: 15px; }

  .sv-hero__cell-free { font-size: 12.5px; }

  .sv-hero__ship-detail { margin-top: 14px; padding-top: 14px; }

  .sv-hero__ship-list { grid-template-columns: minmax(0, 1fr); font-size: 13.5px; }
}