.page-products {
  --pp-hair: 1px solid var(--line);
  --pp-hair-dark: 1px solid var(--line-dark);
  --pp-tint: rgba(255, 90, 31, .1);
}

/* ---------- 页头 ---------- */
.page-products .breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--dim);
  margin: 0 0 24px;
}

.page-products .breadcrumb a {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-products .breadcrumb a:hover {
  border-bottom-color: var(--orange);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  padding-block: 26px 52px;
  background-image:
    radial-gradient(circle at 82% 12%, rgba(255, 90, 31, .16), transparent 46%),
    linear-gradient(180deg, var(--ink-3) 0%, var(--ink) 62%);
}

.page-products .pp-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-products .pp-hero__lead { min-width: 0; }

.page-products .pp-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7vw, 52px);
  line-height: 1.05;
  letter-spacing: -.015em;
  color: var(--paper);
  margin: 10px 0 0;
  max-width: 15em;
}

.page-products .pp-hero .lede {
  color: var(--silver);
  font-size: 16px;
  line-height: 1.62;
  margin: 16px 0 0;
  max-width: 34em;
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-products .pp-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1px;
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  background: var(--line-dark);
  border: var(--pp-hair-dark);
}

.page-products .pp-facts > li {
  background: var(--ink-2);
  padding: 14px 12px;
}

.page-products .pp-facts__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 24px;
  line-height: 1.1;
  color: var(--orange);
}

.page-products .pp-facts__label {
  display: block;
  margin-top: 5px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--silver);
}

.page-products .pp-hero__media {
  min-width: 0;
  margin: 0;
}

/* ---------- 通用小标题 ---------- */
.page-products .pp-head {
  max-width: 760px;
}

.page-products .pp-head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 10px 0 0;
}

.page-products .pp-head__sub {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.62;
  color: var(--text);
  max-width: 42em;
}

.page-products .pp-head--dark h2 { color: var(--paper); }
.page-products .pp-head--dark .pp-head__sub { color: var(--silver); }

.page-products .pp-note {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
  border-left: 2px solid var(--line);
  padding-left: 14px;
}

.page-products .pp-note a {
  color: var(--orange-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(179, 58, 12, .35);
}

.page-products .pp-note a:hover { border-bottom-color: var(--orange-deep); }

/* ---------- 通道类型 ---------- */
.page-products .pp-types__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: 30px;
}

.page-products .pp-types__media { margin: 0; }

.page-products .pp-tablewrap {
  min-width: 0;
  margin: 0;
  border: var(--pp-hair);
  background: var(--paper);
}

.page-products .pp-table {
  width: 100%;
  min-width: 700px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}

.page-products .pp-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .07em;
  text-align: left;
  padding: 12px 14px;
  white-space: nowrap;
}

.page-products .pp-table thead th:first-child {
  left: 0;
  z-index: 3;
}

.page-products .pp-table tbody th,
.page-products .pp-table tbody td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  line-height: 1.5;
  vertical-align: top;
}

.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 tr:nth-child(even) > th,
.page-products .pp-table tbody tr:nth-child(even) > td { background: var(--paper-2); }

.page-products .pp-table tbody th {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--paper);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  white-space: nowrap;
}

.page-products .pp-table .pp-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  text-align: right;
  white-space: nowrap;
}

.page-products .pp-table tbody tr.is-featured > th,
.page-products .pp-table tbody tr.is-featured > td { background: var(--pp-tint); }

.page-products .pp-table tbody tr.is-featured > th:first-child {
  border-left: 3px solid var(--orange);
  color: var(--orange-deep);
}

/* ---------- 费用构成 ---------- */
.page-products .pp-fee {
  background-image: linear-gradient(180deg, var(--ink) 0%, var(--ink-3) 100%);
}

.page-products .pp-ratio {
  display: grid;
  gap: 16px;
  margin: 32px 0 0;
}

.page-products .pp-ratio__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.page-products .pp-ratio__name {
  font-size: 14.5px;
  color: var(--silver);
}

.page-products .pp-ratio__track {
  display: block;
  height: 12px;
  background: rgba(215, 220, 227, .12);
  border: var(--pp-hair-dark);
  overflow: hidden;
}

.page-products .pp-ratio__bar {
  display: block;
  height: 100%;
}

.page-products .pp-ratio__bar--signal { background: var(--orange); }
.page-products .pp-ratio__bar--blue { background: var(--blue); }
.page-products .pp-ratio__bar--cyan { background: var(--cyan); }

.page-products .pp-ratio__pct {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 16px;
  color: var(--paper);
  text-align: right;
}

.page-products .pp-fee__hint {
  margin: 28px 0 0;
  padding: 16px 18px;
  border: var(--pp-hair-dark);
  border-left: 3px solid var(--orange);
  background: var(--ink-2);
  color: var(--silver);
  font-size: 14.5px;
  line-height: 1.65;
}

.page-products .pp-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1px;
  margin: 24px 0 0;
  background: var(--line-dark);
  border: var(--pp-hair-dark);
}

.page-products .pp-strip__item {
  background: var(--ink-3);
  padding: 18px 16px;
}

.page-products .pp-strip__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.05;
  color: var(--orange);
}

.page-products .pp-strip__desc {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--silver);
}

.page-products .pp-fee__band {
  margin: 34px 0 0;
}

/* ---------- 价格档位 ---------- */
.page-products .pp-price__visual {
  margin: 30px 0 22px;
}

.page-products .pp-table--price {
  min-width: 760px;
}

.page-products .pp-table--price thead th.pp-num {
  text-align: right;
}

/* ---------- 开通五步 ---------- */
.page-products .pp-steps__list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: var(--pp-hair);
  background: var(--paper);
}

.page-products .pp-steps__item {
  position: relative;
  padding: 20px 18px 22px;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-steps__item:last-child { border-bottom: 0; }

.page-products .pp-steps__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--orange);
  color: var(--orange);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.page-products .pp-steps__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16.5px;
  line-height: 1.3;
  color: var(--ink);
  margin: 14px 0 0;
}

.page-products .pp-steps__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.58;
  color: var(--text);
}

.page-products .pp-steps__time {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--orange-deep);
  border: 1px solid rgba(179, 58, 12, .32);
  padding: 3px 8px;
}

/* ---------- 试用与续约 ---------- */
.page-products .pp-terms {
  background-image: linear-gradient(180deg, var(--ink-3) 0%, var(--ink) 100%);
}

.page-products .pp-terms__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-products .pp-terms__copy { min-width: 0; }

.page-products .pp-terms h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.14;
  color: var(--paper);
  margin: 10px 0 0;
}

.page-products .pp-terms__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-products .pp-terms__item {
  border-left: 2px solid var(--orange);
  padding-left: 16px;
}

.page-products .pp-terms__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16.5px;
  line-height: 1.3;
  color: var(--paper);
  margin: 0;
}

.page-products .pp-terms__text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.62;
  color: var(--silver);
}

.page-products .pp-terms__media {
  margin: 0;
  min-width: 0;
}

/* ---------- 选型答疑 ---------- */
.page-products .pp-faq__list {
  margin: 28px 0 0;
}

.page-products .pp-faq__item {
  border: var(--pp-hair);
  background: var(--paper);
  margin-bottom: 10px;
}

.page-products .pp-faq__item[open] {
  border-color: var(--orange);
}

.page-products .pp-faq__item summary {
  position: relative;
  cursor: pointer;
  list-style: none;
  padding: 16px 52px 16px 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  color: var(--ink);
}

.page-products .pp-faq__item summary::-webkit-details-marker { display: none; }
.page-products .pp-faq__item summary::marker { content: ""; }

.page-products .pp-faq__item summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--orange);
}

.page-products .pp-faq__item[open] summary::after { content: "–"; }
.page-products .pp-faq__item[open] summary { border-bottom: 1px solid var(--line); }

.page-products .pp-faq__body {
  padding: 14px 18px 18px;
  font-size: 15px;
  line-height: 1.64;
  color: var(--text);
  max-width: 46em;
}

/* ---------- 结尾行动区 ---------- */
.page-products .pp-cta {
  background: var(--ink-2);
  border-top: var(--pp-hair-dark);
}

.page-products .pp-cta__inner {
  max-width: 820px;
}

.page-products .pp-cta h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.6vw, 40px);
  line-height: 1.12;
  color: var(--paper);
  margin: 10px 0 0;
}

.page-products .pp-cta__text {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.64;
  color: var(--silver);
  max-width: 40em;
}

.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .pp-ratio__row {
    grid-template-columns: 176px minmax(0, 1fr) 80px;
    gap: 18px;
  }

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

  .page-products .pp-steps__item {
    border-right: 1px solid var(--line);
  }

  .page-products .pp-steps__item:nth-child(even) { border-right: 0; }
}

@media (min-width: 900px) {
  .page-products .pp-hero { padding-block: 34px 68px; }

  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: 46px;
    align-items: start;
  }

  .page-products .pp-types__grid {
    grid-template-columns: minmax(0, 330px) minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }

  .page-products .pp-strip__num { font-size: 42px; }

  .page-products .pp-steps__list { grid-template-columns: repeat(5, minmax(0, 1fr)); }

  .page-products .pp-steps__item {
    border-bottom: 0;
    border-right: 1px solid var(--line);
    padding: 22px 16px 24px;
  }

  .page-products .pp-steps__item:nth-child(even) { border-right: 1px solid var(--line); }
  .page-products .pp-steps__item:last-child { border-right: 0; }

  .page-products .pp-steps__item::before {
    content: "";
    position: absolute;
    left: 46px;
    right: 0;
    top: 36px;
    height: 1px;
    background: repeating-linear-gradient(90deg, var(--line) 0 4px, transparent 4px 9px);
  }

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

@media (min-width: 1000px) {
  .page-products .pp-terms__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: 44px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    animation: none !important;
    transition: none !important;
  }
}