.page-products {
  --pp-cut: 32px;
  --pp-shell: var(--shell-max, 1260px);
  position: relative;
  background: var(--ink);
  color: var(--text);
  overflow-x: clip;
}

.page-products__glow {
  position: absolute;
  inset: -18% -30% auto -30%;
  height: 640px;
  background:
    radial-gradient(58% 62% at 26% 42%, rgba(41, 231, 208, .12), transparent 70%),
    radial-gradient(48% 58% at 80% 18%, rgba(43, 27, 74, .6), transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.page-products .shell,
.page-products .toolband,
.page-products .combos {
  position: relative;
  z-index: 1;
}

/* ---------- 首屏 ---------- */

.products-intro {
  padding-block: clamp(26px, 4.5vw, 50px) clamp(44px, 6.5vw, 82px);
}

.products-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 46px);
  margin-top: clamp(20px, 3vw, 34px);
}

.products-intro h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: condensed;
  letter-spacing: -0.02em;
  line-height: 1.05;
  font-size: clamp(30px, 6.6vw, 62px);
  margin: 12px 0 0;
  color: var(--text);
}

.products-intro__lead {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--text);
}

.products-intro__quick {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.products-intro__quick li {
  min-width: 0;
}

.products-intro__quick a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 15px 9px 12px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background: rgba(16, 38, 63, .55);
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.3;
  transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}

.products-intro__quick a:hover,
.products-intro__quick a:focus-visible {
  border-color: var(--cyan);
  background: var(--cyan-soft);
  color: var(--cyan);
}

.products-intro__quick .mono {
  color: var(--amber);
  font-size: 12px;
}

.products-intro__panel {
  padding: clamp(18px, 2.6vw, 28px);
  align-self: stretch;
}

.stat-list {
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
}

.stat-list dt {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--muted);
}

.stat-list dd {
  margin: 6px 0 0;
  font-size: clamp(26px, 3.6vw, 34px);
  line-height: 1;
  letter-spacing: .01em;
  color: var(--amber);
}

.stat-list dd small {
  font-family: var(--font-body);
  font-size: 12px;
  margin-left: 6px;
  color: var(--muted);
}

.products-intro__panel-note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 工具带 ---------- */

.toolband {
  position: relative;
  padding-block: calc(var(--pp-cut) + clamp(40px, 6vw, 76px));
  clip-path: polygon(0 var(--pp-cut), 100% 0, 100% calc(100% - var(--pp-cut)), 0 100%);
}

.toolband--violet {
  background:
    linear-gradient(118deg, rgba(43, 27, 74, .94) 0%, rgba(10, 26, 47, .97) 60%),
    var(--ink);
}

.toolband--wine {
  background:
    linear-gradient(118deg, rgba(74, 18, 48, .9) 0%, rgba(10, 26, 47, .97) 60%),
    var(--ink);
}

.toolband::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(114deg, rgba(230, 238, 245, .045) 0 1px, transparent 1px 15px);
  pointer-events: none;
}

.toolband__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.toolband__copy {
  min-width: 0;
  max-width: 42em;
}

.toolband__idx {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.toolband__idx::after {
  content: "";
  width: 46px;
  height: 1px;
  background: var(--cyan-soft);
}

.toolband .section-title {
  margin: 12px 0 0;
  color: var(--text);
}

.toolband__lead {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text);
}

.toolband__tail {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--amber);
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.toolband__visual {
  min-width: 0;
}

.toolband__visual img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: cover;
  object-position: top center;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  background: var(--ink-deep);
}

/* ---------- 步骤列表 ---------- */

.steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.steps li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 0;
  border-top: 1px solid var(--line-soft);
}

.steps li:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.steps__no {
  font-size: 13px;
  color: var(--amber);
  padding-top: 2px;
}

.steps strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 5px;
}

.steps p {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 排序维度控件 ---------- */

.rank-control {
  margin-top: 24px;
}

.rank-control__label {
  display: block;
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--muted);
  margin-bottom: 10px;
}

.rank-control__group {
  display: inline-flex;
  border: 1px solid var(--line);
  background: rgba(6, 16, 32, .55);
  max-width: 100%;
  overflow: hidden;
}

.rank-control__item {
  padding: 9px 18px;
  font-size: 13.5px;
  color: var(--muted);
  border-right: 1px solid var(--line);
  white-space: nowrap;
}

.rank-control__item:last-child {
  border-right: 0;
}

.rank-control__item.is-active {
  background: var(--cyan-soft);
  color: var(--cyan);
}

.rank-notes {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.rank-notes li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.rank-notes__key {
  font-size: 12.5px;
  color: var(--amber);
  letter-spacing: .06em;
}

.rank-notes p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 日历说明 ---------- */

.cal-modes {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.cal-mode {
  padding: 16px 18px;
  background: rgba(6, 16, 32, .45);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
}

.cal-mode__tag {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 12px;
}

.cal-mode p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text);
}

.cal-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.cal-points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.cal-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

/* ---------- 订阅规则 ---------- */

.sub-rules {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.sub-rules li {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}

.sub-rules li:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.sub-rules__num {
  font-size: 30px;
  line-height: 1;
  color: var(--amber);
  letter-spacing: -.01em;
}

.sub-rules strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 5px;
}

.sub-rules p {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 组合建议 ---------- */

.combos {
  padding-bottom: clamp(54px, 8vw, 96px);
}

.combos__banner {
  position: relative;
  margin: 0;
  line-height: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.combos__banner img {
  display: block;
  width: 100%;
  height: clamp(150px, 26vw, 300px);
  object-fit: cover;
  object-position: center;
}

.combos__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 26, 47, .95) 0%, rgba(10, 26, 47, .28) 48%, rgba(10, 26, 47, .95) 100%);
  pointer-events: none;
}

.combos__inner {
  padding-top: clamp(34px, 5vw, 60px);
}

.combos__inner .section-title {
  margin: 12px 0 0;
  max-width: 22em;
}

.combos__grid {
  margin-top: clamp(24px, 4vw, 42px);
}

.combos__card {
  display: flex;
  flex-direction: column;
  padding: clamp(18px, 2.4vw, 26px);
}

.combos__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-size: 13px;
  color: var(--amber);
  border: 1px solid var(--amber);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

.combos__card h3 {
  margin: 14px 0 0;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
}

.combos__card p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  flex: 1 1 auto;
}

.combos__link {
  display: inline-block;
  margin-top: 18px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-soft);
  padding-bottom: 2px;
  align-self: flex-start;
  transition: border-color .2s ease, color .2s ease;
}

.combos__link:hover,
.combos__link:focus-visible {
  border-bottom-color: var(--cyan);
}

.combos__foot {
  margin-top: clamp(28px, 4vw, 46px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 20px;
}

.combos__foot p {
  margin: 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.combos__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .cal-modes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .products-intro__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .toolband__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    align-items: center;
  }

  .toolband--wine .toolband__visual {
    order: -1;
  }

  .toolband__visual img {
    max-height: 480px;
  }
}

@media (min-width: 1100px) {
  .products-intro__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  .toolband__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.78fr);
  }
}

@media (max-width: 600px) {
  .page-products {
    --pp-cut: 22px;
  }

  .stat-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 12px;
  }

  .rank-control__item {
    padding: 8px 13px;
    font-size: 12.5px;
  }

  .rank-notes li {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .sub-rules li {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 12px;
  }

  .sub-rules__num {
    font-size: 26px;
  }

  .toolband__visual img {
    max-height: 380px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}