.page-products {
  --pp-line: 1px solid var(--grid);
  position: relative;
  overflow-x: hidden;
}

.page-products .prod-intro {
  padding-top: clamp(20px, 3.4vw, 40px);
}

.page-products .prod-intro-grid {
  display: grid;
  gap: clamp(26px, 4vw, 50px);
}

.page-products .prod-intro h1 {
  margin: 14px 0 20px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--paper);
  max-width: 18ch;
}

.page-products .prod-intro-text {
  margin: 0 0 1.1em;
  max-width: 62ch;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.85;
}

.page-products .prod-intro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .prod-intro-side {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--grid);
  border: var(--pp-line);
}

.page-products .prod-intro-side .stat {
  background: var(--panel);
  margin: 0;
  padding: 18px 16px;
  position: relative;
}

.page-products .prod-intro-side .stat::after {
  content: "";
  position: absolute;
  left: 16px;
  bottom: 12px;
  width: 22px;
  height: 2px;
  background: var(--cyan);
  opacity: .7;
}

.page-products .prod-intro-side .stat-value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 38px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-products .prod-intro-side .stat-label {
  display: block;
  margin-top: 10px;
  margin-bottom: 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* —— 六个栏目 —— */
.page-products .prod-figure {
  margin: 0;
}

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

.page-products .prod-figure--modules img {
  aspect-ratio: 1200 / 760;
}

.page-products .prod-figure--member img {
  aspect-ratio: 900 / 600;
}

.page-products .prod-figure--venues img {
  aspect-ratio: 1100 / 700;
}

.page-products .prod-figure--report img {
  aspect-ratio: 1200 / 800;
}

.page-products .prod-figure--rank img {
  aspect-ratio: 1000 / 700;
}

.page-products .prod-figure--modules {
  margin: 26px 0 clamp(24px, 3vw, 38px);
}

.page-products .prod-module-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--grid);
  border: var(--pp-line);
}

.page-products .prod-module {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2.2vw, 28px);
  padding: clamp(18px, 2.4vw, 30px);
  background: var(--ink);
  transition: background 220ms var(--ease);
}

.page-products .prod-module:hover {
  background: var(--panel);
}

.page-products .prod-module-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 30px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cyan);
  background: rgba(47, 227, 208, .08);
  border: 1px solid var(--cyan);
  border-radius: var(--radius);
}

.page-products .prod-module-title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(18px, 2.1vw, 22px);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .prod-module-body p {
  margin: 0 0 10px;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-products .prod-module-note {
  display: inline-block;
  margin: 0;
  padding: 4px 10px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--label);
  background: rgba(232, 226, 212, .08);
  border-left: 2px solid var(--orange);
}

/* —— 会员中心 —— */
.page-products .prod-member-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  margin-top: 26px;
}

.page-products .prod-step-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--grid);
  border: var(--pp-line);
  margin-bottom: 1px;
}

.page-products .prod-step {
  display: grid;
  justify-items: start;
  gap: 8px;
  padding: 16px 14px 18px;
  margin: 0;
  background: var(--ink);
  color: inherit;
  font: inherit;
  text-align: left;
  border: 0;
  border-radius: 0;
  cursor: pointer;
  transition: background 200ms var(--ease);
}

.page-products .prod-step:hover {
  background: var(--panel);
}

.page-products .prod-step[aria-selected="true"] {
  background: var(--panel);
  box-shadow: inset 0 -3px 0 var(--cyan);
}

.page-products .prod-step-num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-products .prod-step[aria-selected="true"] .prod-step-num {
  color: var(--orange);
}

.page-products .prod-step-name {
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-products .prod-step-panels {
  border: var(--pp-line);
  background: var(--panel);
}

.page-products .prod-step-panel {
  padding: clamp(20px, 2.6vw, 30px);
}

.page-products .prod-step-panel h3 {
  margin: 0 0 12px;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .prod-step-panel p {
  margin: 0;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-products .prod-step-foot {
  margin: 14px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--amber);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .prod-skills {
  list-style: none;
  display: grid;
  gap: 1px;
  margin: clamp(24px, 3vw, 38px) 0 0;
  padding: 0;
  background: var(--grid);
  border: var(--pp-line);
}

.page-products .prod-skill {
  background: var(--ink);
  padding: clamp(16px, 2.2vw, 24px);
  transition: background 220ms var(--ease);
}

.page-products .prod-skill:hover {
  background: var(--panel);
}

.page-products .prod-skill-title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-products .prod-skill p {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* —— 关注与提醒 —— */
.page-products .prod-follow-inner {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  padding: clamp(20px, 3vw, 32px);
  background: var(--panel);
  border: var(--pp-line);
  border-left: 4px solid var(--orange);
}

.page-products .prod-follow-title {
  margin: 10px 0 14px;
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .prod-follow-text p {
  margin: 0;
  max-width: 60ch;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-products .prod-follow-meter {
  align-self: end;
}

.page-products .prod-follow-dots {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.page-products .prod-follow-dot {
  width: 100%;
  max-width: 34px;
  height: 8px;
  background: var(--arena);
  border-radius: 2px;
}

.page-products .prod-follow-dot.is-on {
  background: var(--cyan);
}

.page-products .prod-follow-hint {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-products .prod-follow-hint .num {
  font-family: var(--font-mono);
  color: var(--paper);
  font-size: 15px;
}

/* —— 场馆资料 —— */
.page-products .prod-venues-grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  margin-top: 26px;
}

.page-products .prod-venues-filter {
  background: var(--panel);
  border: var(--pp-line);
  padding: clamp(16px, 2.4vw, 26px);
}

.page-products .prod-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 20px;
}

.page-products .prod-venue-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--grid);
  border: var(--pp-line);
}

.page-products .prod-venue-item {
  background: var(--ink);
  padding: clamp(14px, 2vw, 20px);
  transition: background 200ms var(--ease);
}

.page-products .prod-venue-item:hover {
  background: var(--arena);
}

.page-products .prod-venue-item h3 {
  margin: 0 0 8px;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-products .prod-venue-item p {
  margin: 0;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.8;
}

/* —— 手机上的实际操作 —— */
.page-products .prod-flow-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--grid);
  border: var(--pp-line);
}

.page-products .prod-flow-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2.2vw, 26px);
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--ink);
}

.page-products .prod-flow-num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  opacity: .9;
}

.page-products .prod-flow-body h3 {
  margin: 0 0 10px;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .prod-flow-body p {
  margin: 0;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-products .prod-flow-media {
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
  margin-top: clamp(24px, 3vw, 38px);
}

.page-products .prod-flow-media .media {
  margin: 0;
}

.page-products .prod-flow-note {
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--cyan);
  background: rgba(47, 227, 208, .06);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .prod-flow-note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* —— 下一步 —— */
.page-products .prod-cta-inner {
  display: grid;
  gap: clamp(18px, 2.6vw, 32px);
  padding: clamp(22px, 3vw, 38px);
  background: var(--panel);
  border: var(--pp-line);
  border-bottom: 3px solid var(--orange);
}

.page-products .prod-cta-title {
  margin: 10px 0 14px;
  font-size: clamp(21px, 2.8vw, 30px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .prod-cta-text p {
  margin: 0;
  max-width: 60ch;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-products .prod-cta-text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .prod-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-self: end;
}

@media (min-width: 720px) {
  .page-products .prod-module-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .prod-flow-media {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (min-width: 880px) {
  .page-products .prod-intro-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-products .prod-member-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-products .prod-venues-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .prod-follow-inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-products .prod-cta-inner {
    grid-template-columns: minmax(0, 1.5fr) auto;
    align-items: end;
  }
}

@media (min-width: 1080px) {
  .page-products .prod-module-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 460px) {
  .page-products .prod-intro-side {
    grid-template-columns: minmax(0, 1fr);
  }

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

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

  .page-products .prod-flow-num {
    font-size: 20px;
  }

  .page-products .prod-cta-actions .btn,
  .page-products .prod-intro-actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-module,
  .page-products .prod-skill,
  .page-products .prod-step,
  .page-products .prod-venue-item {
    transition: none;
  }
}