/* ===========================================================
   体验中心 · page-products
   =========================================================== */

.page-products {
  --p-pad: clamp(18px, 4.5vw, 40px);
  --p-sec: clamp(56px, 8vw, 96px);
  display: block;
  background: var(--ink);
  color: var(--mist);
  overflow-x: clip;
}

.page-products [id] {
  scroll-margin-top: calc(var(--band-h) + 28px);
}

/* ---------- 首屏 ---------- */

.page-products .p-hero {
  position: relative;
  padding: calc(var(--band-h) + clamp(36px, 6.5vw, 72px)) 0 clamp(44px, 6.5vw, 76px);
  background:
    radial-gradient(120% 92% at 76% 4%, rgba(127, 182, 217, 0.2), transparent 58%),
    linear-gradient(180deg, var(--ink) 0%, var(--deep) 100%);
  border-bottom: 2px solid var(--line-strong);
  overflow: hidden;
}

.page-products .p-hero__wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  width: 100%;
  height: clamp(80px, 14vw, 140px);
  pointer-events: none;
  opacity: 0.85;
}

.page-products .p-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--mist-50);
}

.page-products .breadcrumb a {
  color: var(--mist-70);
}

.page-products .p-hero__title {
  max-width: 17ch;
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7.4vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-products .p-hero__lede {
  max-width: 60ch;
  margin: 24px 0 0;
  font-size: clamp(1rem, 0.55vw + 0.9rem, 1.12rem);
  line-height: 1.8;
  color: var(--mist-70);
}

.page-products .p-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-products .p-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 16px;
  margin: 44px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .p-hero__stats li {
  padding-left: 14px;
  border-left: 3px solid var(--orange);
}

.page-products .p-hero__num {
  display: block;
  font-size: clamp(1.05rem, 2.6vw, 1.32rem);
  font-weight: 700;
  color: var(--yellow);
  letter-spacing: 0.04em;
}

.page-products .p-hero__key {
  display: block;
  margin-top: 6px;
  font-size: 0.88rem;
  color: var(--mist-50);
}

/* ---------- 段落标题 ---------- */

.page-products .p-sec-head {
  max-width: 66ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-products .p-sec-head h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.4vw, 2rem);
  line-height: 1.22;
  letter-spacing: -0.015em;
}

.page-products .p-sec-head__lede {
  margin: 16px 0 0;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--mist-70);
}

/* ---------- 航线 ---------- */

.page-products .p-routes {
  padding: var(--p-sec) 0;
  background:
    radial-gradient(90% 50% at 12% 0%, rgba(20, 56, 79, 0.7), transparent 62%),
    var(--ink);
}

.page-products .p-routes__banner {
  margin: 0 0 clamp(20px, 3vw, 32px);
}

.page-products .figure__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .p-routes__chart {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .chart-line {
  fill: none;
  stroke: var(--glint);
  stroke-width: 2;
  stroke-dasharray: 9 11;
  opacity: 0.7;
}

.page-products .chart-dot {
  fill: var(--orange);
}

.page-products .chart-label {
  fill: var(--mist-50);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
}

.page-products .route {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-bottom: clamp(30px, 4.5vw, 54px);
  border: 2px solid var(--line-strong);
  background: linear-gradient(160deg, var(--deep-2) 0%, var(--deep) 58%, var(--ink) 100%);
  box-shadow: var(--shadow-hard);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-products .route:hover {
  border-color: var(--orange);
  box-shadow: var(--shadow-hard-lg);
}

.page-products .route__no {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 3;
  padding: 7px 15px;
  background: var(--orange);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
}

.page-products .route__fig {
  position: relative;
  margin: 0;
}

.page-products .route__body {
  padding: clamp(24px, 3.4vw, 40px);
}

.page-products .route__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3.4vw, 1.6rem);
  letter-spacing: -0.01em;
}

.page-products .route__desc {
  margin: 14px 0 0;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--mist-70);
}

.page-products .route__specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  margin: 22px 0 0;
  padding-top: 20px;
  border-top: 2px dashed var(--line-strong);
}

.page-products .spec dt {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.09em;
  color: var(--mist-50);
}

.page-products .spec dd {
  margin: 6px 0 0;
  font-size: 0.96rem;
  line-height: 1.5;
  color: var(--mist);
}

/* ---------- 船艇与装备 ---------- */

.page-products .p-fleet {
  padding: var(--p-sec) 0;
  background: linear-gradient(180deg, var(--ink) 0%, #0c1a26 100%);
  border-top: 2px solid var(--line);
}

.page-products .p-fleet__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.5vw, 40px);
}

.page-products .p-fleet__sub {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.page-products .boat-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .boat {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 6px 16px;
  padding: 18px 20px;
  border-left: 3px solid var(--stone);
  background: linear-gradient(180deg, rgba(20, 56, 79, 0.86), rgba(10, 17, 24, 0.86));
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.page-products .boat:hover {
  border-left-color: var(--orange);
  transform: translateX(4px);
}

.page-products .boat__cap {
  display: inline-block;
  min-width: 60px;
  padding: 4px 10px;
  border: 2px solid var(--yellow);
  color: var(--yellow);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-align: center;
}

.page-products .boat__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--mist);
}

.page-products .boat__note {
  grid-column: 1 / -1;
  margin: 6px 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mist-50);
}

.page-products .gear {
  padding: clamp(20px, 3vw, 30px);
  border: 2px solid var(--line-strong);
  background: rgba(10, 17, 24, 0.72);
  box-shadow: var(--shadow-hard);
}

.page-products .gear__intro {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--mist-70);
}

.page-products .gear__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 18px;
}

.page-products .gear__tab {
  padding: 8px 15px;
  border: 2px solid var(--line-strong);
  background: transparent;
  color: var(--mist-70);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.07em;
  cursor: pointer;
  transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}

.page-products .gear__tab:hover {
  border-color: var(--orange);
  color: var(--mist);
}

.page-products .gear__tab[aria-selected="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
  font-weight: 700;
}

.page-products .gear__panels {
  display: grid;
  gap: 12px;
}

.page-products .gear__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .gear__list li {
  padding: 7px 13px;
  border: 2px dashed rgba(127, 182, 217, 0.42);
  background: rgba(127, 182, 217, 0.08);
  font-size: 0.88rem;
  color: var(--mist);
}

/* ---------- 码头服务 ---------- */

.page-products .p-dock {
  padding: var(--p-sec) 0;
  background: linear-gradient(180deg, var(--deep) 0%, var(--ink) 100%);
}

.page-products .dock-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .dock-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 20px;
  border: 2px solid var(--line);
  background: rgba(10, 17, 24, 0.5);
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.page-products .dock-item:hover {
  border-color: var(--orange);
  background: rgba(10, 17, 24, 0.78);
}

.page-products .dock-item__icon {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 2px solid var(--orange);
  color: var(--orange);
}

.page-products .dock-item__icon svg {
  width: 22px;
  height: 22px;
}

.page-products .dock-item__title {
  margin: 0;
  align-self: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--mist);
}

.page-products .dock-item__text {
  grid-column: 2 / -1;
  margin: 6px 0 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--mist-70);
}

/* ---------- 桌面端入口 ---------- */

.page-products .p-desktop {
  padding: var(--p-sec) 0;
  background:
    radial-gradient(80% 60% at 88% 12%, rgba(127, 182, 217, 0.14), transparent 60%),
    var(--ink);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-products .p-desktop__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-products .steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .step {
  position: relative;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 18px;
  padding: 22px 0;
  border-top: 2px solid var(--line);
  transition: background-color 0.18s ease;
}

.page-products .step::before {
  content: "";
  position: absolute;
  left: 25px;
  top: 74px;
  bottom: 0;
  border-left: 2px dashed var(--line-strong);
}

.page-products .step:last-child::before {
  display: none;
}

.page-products .step:hover {
  background: rgba(227, 102, 42, 0.08);
}

.page-products .step__no {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 2px solid var(--orange);
  background: var(--ink);
  color: var(--orange);
  font-weight: 700;
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.page-products .step:hover .step__no {
  background: var(--orange);
  color: var(--ink);
}

.page-products .step__title {
  margin: 2px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.06rem;
  line-height: 1.5;
  color: var(--mist);
}

.page-products .step__text {
  margin: 10px 0 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--mist-70);
}

.page-products .step__more {
  margin-top: 12px;
  padding-left: 14px;
  border-left: 3px solid transparent;
  transition: border-color 0.18s ease;
}

.page-products .step__more[open] {
  border-left-color: var(--yellow);
}

.page-products .step__more summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--yellow);
  list-style: none;
}

.page-products .step__more summary::-webkit-details-marker {
  display: none;
}

.page-products .step__more summary::before {
  content: "+ ";
}

.page-products .step__more[open] summary::before {
  content: "– ";
}

.page-products .step__more p {
  margin: 10px 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--mist-50);
}

.page-products .p-desktop__fig {
  margin: 0;
}

/* ---------- 会员与预约 ---------- */

.page-products .p-member {
  padding: var(--p-sec) 0;
  background: var(--deep);
}

.page-products .p-member__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 40px);
}

.page-products .tiers {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .tier {
  padding: 22px;
  border: 2px solid var(--line-strong);
  background: rgba(10, 17, 24, 0.58);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.page-products .tier:hover {
  border-color: var(--glint);
  transform: translateY(-3px);
}

.page-products .tier--top {
  border-color: var(--yellow);
  box-shadow: var(--shadow-hard);
}

.page-products .tier__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.12rem;
  color: var(--mist);
}

.page-products .tier__desc {
  margin: 10px 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mist-50);
}

.page-products .tier__benefits {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .tier__benefits li {
  position: relative;
  padding-left: 18px;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--mist-70);
}

.page-products .tier__benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--orange);
}

.page-products .booking {
  padding: clamp(22px, 3vw, 32px);
  border: 2px solid var(--line-strong);
  background: rgba(10, 17, 24, 0.72);
}

.page-products .booking__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.16rem;
  color: var(--mist);
}

.page-products .booking__list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: bk;
}

.page-products .booking__list li {
  position: relative;
  padding: 16px 12px 16px 58px;
  border-bottom: 2px solid var(--line);
  counter-increment: bk;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--mist-70);
  transition: background-color 0.16s ease;
}

.page-products .booking__list li:hover {
  background: rgba(227, 102, 42, 0.12);
}

.page-products .booking__list li::before {
  content: counter(bk, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--glint);
}

.page-products .booking__list strong {
  color: var(--mist);
}

.page-products .booking__note {
  margin: 18px 0 22px;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--mist-50);
}

/* ---------- 覆盖与季节 ---------- */

.page-products .p-cover {
  padding: var(--p-sec) 0;
  background:
    radial-gradient(70% 50% at 6% 4%, rgba(92, 115, 97, 0.24), transparent 62%),
    var(--ink);
}

.page-products .p-cover__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
}

.page-products .p-cover__block h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 4vw, 1.9rem);
  line-height: 1.24;
  letter-spacing: -0.015em;
}

.page-products .p-cover__sub {
  margin: 24px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.04rem;
  color: var(--yellow);
}

.page-products .p-cover__text {
  margin: 14px 0 0;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--mist-70);
}

.page-products .city-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .city-list li {
  padding: 6px 13px;
  border: 2px solid var(--line-strong);
  font-size: 0.86rem;
  color: var(--mist);
}

.page-products .p-cover__foot {
  margin-top: clamp(28px, 4vw, 46px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 2px solid var(--line-strong);
  display: grid;
  gap: 20px;
}

.page-products .p-cover__footline {
  margin: 0;
  max-width: 62ch;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--mist-70);
}

.page-products .p-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-products .dock-grid,
  .page-products .tiers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .p-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .route {
    grid-template-columns: minmax(0, 11fr) minmax(0, 13fr);
    align-items: stretch;
  }

  .page-products .route--flip .route__fig {
    order: 2;
  }

  .page-products .route--flip .route__body {
    order: 1;
  }

  .page-products .route__fig {
    height: 100%;
  }

  .page-products .route__fig .figure__media {
    height: 100%;
  }

  .page-products .route__fig .figure__media img {
    height: 100%;
  }

  .page-products .route__specs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 22px;
  }

  .page-products .p-fleet__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .p-desktop__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-products .p-member__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-products .tiers {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .p-cover__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .p-cover__foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1180px) {
  .page-products .tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .tier {
    display: flex;
    flex-direction: column;
  }

  .page-products .tier__benefits {
    margin-top: auto;
    padding-top: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .route,
  .page-products .boat,
  .page-products .tier,
  .page-products .dock-item,
  .page-products .step__no,
  .page-products .gear__tab {
    transition: none;
  }
}