.page-products {
  --pp-gap: clamp(14px, 2.4vw, 26px);
  --pp-pad: clamp(18px, 2.6vw, 30px);
}

/* ---------- Hero ---------- */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(20px, 3.4vw, 40px);
  padding-bottom: clamp(40px, 6vw, 84px);
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -18%;
  width: 72%;
  height: 150%;
  pointer-events: none;
  transform: skewX(-14deg);
  background:
    linear-gradient(115deg, transparent 46%, rgba(51, 224, 208, 0.10) 46.4%, transparent 47%),
    linear-gradient(115deg, transparent 62%, rgba(255, 91, 45, 0.13) 62.4%, transparent 63%),
    linear-gradient(115deg, transparent 76%, rgba(248, 247, 242, 0.07) 76.3%, transparent 77%);
}

.page-products .pp-hero .breadcrumbs {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(20px, 3.4vw, 38px);
}

.page-products .pp-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
}

.page-products .pp-hero__lead .eyebrow {
  color: var(--cyan);
}

.page-products .pp-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.05rem, 6.2vw, 4.2rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0.32em 0 0.5em;
  max-width: 15ch;
}

.page-products .pp-hero__deck {
  max-width: 44ch;
  margin: 0;
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.78;
  color: var(--mist);
}

.page-products .pp-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
}

/* ---------- 票价牌 ---------- */
.page-products .pp-board {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: clamp(16px, 2.4vw, 26px);
  background:
    linear-gradient(155deg, rgba(51, 224, 208, 0.13), rgba(8, 11, 18, 0.78) 42%, rgba(8, 11, 18, 0.94));
  box-shadow: 0 28px 64px -36px rgba(0, 0, 0, 0.95);
}

.page-products .pp-board__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line-strong);
}

.page-products .pp-board__label {
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-products .pp-board__season {
  font-size: 0.8rem;
  color: var(--mist);
  letter-spacing: 0.1em;
}

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

.page-products .pp-board__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-board__row:last-child {
  border-bottom: 0;
  padding-bottom: 2px;
}

.page-products .pp-board__k {
  font-size: 0.94rem;
  color: var(--paper-dim);
}

.page-products .pp-board__v {
  font-family: var(--font-mono);
  font-size: clamp(1.22rem, 2.6vw, 1.55rem);
  font-weight: 700;
  color: var(--paper);
  white-space: nowrap;
  line-height: 1.1;
}

.page-products .pp-board__v em {
  font-style: normal;
  font-size: 0.6em;
  margin-left: 0.18em;
  color: var(--mist);
}

.page-products .pp-board__row--hi .pp-board__v {
  color: var(--lava);
}

.page-products .pp-board__note {
  margin: 14px 0 0;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 章节头 ---------- */
.page-products .pp-head {
  display: flex;
  align-items: flex-start;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(22px, 3.4vw, 40px);
}

.page-products .chapter__num {
  flex: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  line-height: 0.86;
  letter-spacing: -0.03em;
  color: var(--lava);
}

.page-products .chapter__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.6vw, 2.4rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.page-products .pp-head__sub {
  margin: 10px 0 0;
  max-width: 56ch;
  font-size: 0.96rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .band--paper .pp-head__sub {
  color: var(--mist-ink);
}

.page-products .pp-note {
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--lava);
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 价格刻度 ---------- */
.page-products .pp-rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .pp-slot {
  display: flex;
  flex-direction: column;
  padding: var(--pp-pad);
  border: 1px solid var(--line);
  border-top: 3px solid var(--mist);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(22, 30, 61, 0.94), rgba(8, 11, 18, 0.88));
  transition: transform 0.28s var(--ease-out), border-color 0.28s var(--ease-out);
}

.page-products .pp-slot:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.page-products .pp-slot:nth-child(1) { border-top-color: var(--lava); }
.page-products .pp-slot:nth-child(2) { border-top-color: var(--flag-yellow); }
.page-products .pp-slot:nth-child(3) { border-top-color: var(--cyan); }
.page-products .pp-slot:nth-child(4) { border-top-color: var(--flag-green); }

.page-products .pp-slot__tag {
  align-self: flex-start;
  margin: 0;
  padding: 3px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-products .pp-slot__name {
  margin: 12px 0 6px;
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pp-slot__price {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--paper);
}

.page-products .pp-slot__price span {
  font-size: 0.45em;
  margin-left: 0.25em;
  color: var(--mist);
  font-weight: 500;
}

.page-products .pp-slot__scale {
  height: 8px;
  margin: 14px 0 16px;
  border-radius: 2px;
  opacity: 0.4;
  background-image: repeating-linear-gradient(
    90deg,
    currentColor 0 2px,
    transparent 2px 9px
  );
  color: var(--paper);
}

.page-products .pp-slot__spec {
  margin: 0;
  display: grid;
  gap: 8px;
  font-size: 0.86rem;
}

.page-products .pp-slot__spec > div {
  display: grid;
  grid-template-columns: 3.8em minmax(0, 1fr);
  gap: 8px;
}

.page-products .pp-slot__spec dt {
  color: var(--mist);
}

.page-products .pp-slot__spec dd {
  margin: 0;
  color: var(--paper-dim);
  line-height: 1.6;
}

/* ---------- 图片 ---------- */
.page-products .pp-figure {
  margin: 0;
}

.page-products .pp-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.page-products .pp-figure figcaption {
  margin-top: 10px;
  font-size: 0.79rem;
  line-height: 1.55;
  color: var(--mist);
}

.page-products .band--paper .pp-figure figcaption {
  color: var(--mist-ink);
}

/* ---------- 本地专区 ---------- */
.page-products .pp-local__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 46px);
}

.page-products .pp-local__body .pp-head {
  margin-bottom: 18px;
}

.page-products .pp-local__text {
  margin: 0;
  max-width: 44ch;
  font-size: 0.98rem;
  line-height: 1.82;
  color: var(--ink);
}

.page-products .pp-tick {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pp-tick li {
  position: relative;
  padding-left: 22px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-products .pp-tick li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 11px;
  height: 2px;
  background: var(--lava);
}

.page-products .pp-tick .num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--ink-deep);
}

/* ---------- 周末节奏 ---------- */
.page-products .pp-weekend__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.2vw, 44px);
}

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

.page-products .pp-timeline li {
  position: relative;
  padding: 0 0 26px 26px;
  border-left: 1px dashed var(--line-strong);
}

.page-products .pp-timeline li:last-child {
  padding-bottom: 0;
}

.page-products .pp-timeline li::before {
  content: "";
  position: absolute;
  left: -4.5px;
  top: 0.42em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(51, 224, 208, 0.14);
}

.page-products .pp-timeline__day {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .pp-timeline h3 {
  margin: 6px 0 6px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pp-timeline p {
  margin: 0;
  max-width: 40ch;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 平板会员 ---------- */
.page-products .pp-tablet__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.2vw, 44px);
}

.page-products .pp-tablet__body .pp-head {
  margin-bottom: 18px;
}

.page-products .pp-tablet__text {
  margin: 0;
  max-width: 46ch;
  font-size: 0.98rem;
  line-height: 1.82;
  color: var(--mist);
}

.page-products .pp-devices {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.page-products .pp-device {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(22, 30, 61, 0.55);
}

.page-products .pp-device svg {
  margin-top: 2px;
  color: var(--cyan);
}

.page-products .pp-device b {
  display: block;
  margin-bottom: 2px;
  font-size: 0.94rem;
  color: var(--paper);
}

.page-products .pp-device span {
  font-size: 0.85rem;
  line-height: 1.62;
  color: var(--mist);
}

.page-products .pp-bind {
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 2px solid var(--cyan);
  background: rgba(51, 224, 208, 0.07);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.page-products .pp-bind__k {
  margin: 0 0 6px;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .pp-bind__v {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--paper-dim);
}

.page-products .pp-bind .num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--cyan);
}

/* ---------- 工具 ---------- */
.page-products .pp-tools__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .pp-tool {
  padding: var(--pp-pad);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius-md);
  background: var(--paper-dim);
}

.page-products .pp-tool h3 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-tool__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pp-tool__list li {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--paper-line);
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--mist-ink);
}

.page-products .pp-tool__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pp-tool__list b {
  display: inline-block;
  min-width: 4.6em;
  margin-right: 8px;
  color: var(--ink);
  font-weight: 700;
}

.page-products .pp-tool__note {
  margin: 16px 0 18px;
  font-size: 0.85rem;
  line-height: 1.68;
  color: var(--mist-ink);
}

.page-products .pp-tools__fig {
  margin-top: clamp(22px, 3vw, 36px);
}

/* ---------- 流程 ---------- */
.page-products .pp-steps {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 34px);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-products .pp-steps li {
  position: relative;
  padding: 18px 14px 18px 22px;
  border-left: 2px dashed var(--line-strong);
}

.page-products .pp-steps__n {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 8px;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--ink-deep);
  background: var(--cyan);
}

.page-products .pp-steps h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.16rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pp-steps p {
  margin: 0;
  max-width: 30ch;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 场景 ---------- */
.page-products .pp-scenes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .pp-scene {
  display: flex;
  flex-direction: column;
  padding: var(--pp-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(170deg, rgba(22, 30, 61, 0.86), rgba(8, 11, 18, 0.72));
  transition: border-color 0.26s var(--ease-out), transform 0.26s var(--ease-out);
}

.page-products .pp-scene:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.page-products .pp-scene h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pp-scene p {
  margin: 0 0 16px;
  flex: 1 1 auto;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .pp-scene .chip {
  align-self: flex-start;
  font-size: 0.74rem;
}

/* ---------- 对比表 ---------- */
.page-products .pp-compare {
  border: 1px solid var(--paper-line);
  border-radius: var(--radius-md);
  background: var(--paper-dim);
  overflow: hidden;
}

.page-products .pp-compare__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px clamp(14px, 2.2vw, 22px);
  cursor: pointer;
  list-style: none;
  border-bottom: 1px solid var(--paper-line);
}

.page-products .pp-compare__summary::-webkit-details-marker {
  display: none;
}

.page-products .pp-compare__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-compare__toggle {
  position: relative;
  flex: none;
  width: 26px;
  height: 26px;
  border: 1px solid var(--paper-line);
  border-radius: 50%;
  background: var(--paper);
}

.page-products .pp-compare__toggle::before,
.page-products .pp-compare__toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 2px;
  background: var(--ink);
  transform: translate(-50%, -50%);
  transition: transform 0.22s var(--ease-out), opacity 0.22s var(--ease-out);
}

.page-products .pp-compare__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-products .pp-compare[open] .pp-compare__toggle::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(0deg);
}

.page-products .pp-compare__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.page-products .pp-table thead th {
  padding: 12px 14px;
  text-align: left;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--mist-ink);
  background: var(--paper);
  border-bottom: 1px solid var(--paper-line);
  white-space: nowrap;
}

.page-products .pp-table tbody th,
.page-products .pp-table tbody td {
  padding: 13px 14px;
  text-align: left;
  color: var(--ink);
  border-bottom: 1px solid var(--paper-line);
  vertical-align: top;
}

.page-products .pp-table tbody th {
  font-weight: 700;
  white-space: nowrap;
}

.page-products .pp-table tbody tr:last-child th,
.page-products .pp-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pp-table tbody .num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--ink-deep);
  white-space: nowrap;
}

/* ---------- 收尾 ---------- */
.page-products .pp-outro {
  margin-top: clamp(22px, 3vw, 34px);
  display: grid;
  gap: 16px;
}

.page-products .pp-outro p {
  margin: 0;
  max-width: 52ch;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-products .pp-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .pp-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pp-tools__grid,
  .page-products .pp-scenes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pp-steps li {
    border-left: 0;
    border-top: 2px dashed var(--line-strong);
    padding: 22px 16px 0 0;
  }

  .page-products .pp-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 clamp(16px, 2.4vw, 28px);
  }
}

@media (min-width: 940px) {
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-products .pp-local__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 4vw, 54px);
  }

  .page-products .pp-local__fig {
    order: 2;
  }

  .page-products .pp-weekend__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .pp-tablet__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-products .pp-tablet__fig {
    order: 2;
  }

  .page-products .pp-outro {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(20px, 3vw, 40px);
  }
}

@media (min-width: 1120px) {
  .page-products .pp-rail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: stretch;
  }

  .page-products .pp-tools__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(20px, 2.6vw, 32px);
  }

  .page-products .pp-scenes__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pp-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-slot,
  .page-products .pp-scene {
    transition: none;
  }

  .page-products .pp-slot:hover,
  .page-products .pp-scene:hover {
    transform: none;
  }
}
<<<END>>>