.page-products {
  --pr-gutter: clamp(20px, 5vw, 56px);
  --pr-stagger: 26px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-products h2,
.page-products h3 {
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-night);
  color: var(--paper);
  padding: clamp(20px, 4vw, 40px) 0 clamp(40px, 6vw, 76px);
}

.page-products .pr-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #2E5FA8 0 20%, #F4EEE3 20% 40%, #B7373F 40% 60%, #1E6F6B 60% 80%, #E8C34A 80% 100%);
  opacity: 0.85;
}

.page-products .pr-hero-shape {
  position: absolute;
  inset: 0;
  background: linear-gradient(148deg, rgba(19, 26, 51, 0) 0 52%, rgba(30, 111, 107, 0.55) 52% 79%, rgba(224, 138, 60, 0.28) 79% 100%);
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .pr-hero-inner {
  position: relative;
}

.page-products .pr-crumb {
  margin-bottom: clamp(24px, 5vw, 48px);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

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

.page-products .pr-crumb li {
  color: rgba(244, 238, 227, 0.66);
}

.page-products .pr-crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(244, 238, 227, 0.32);
}

.page-products .pr-crumb a {
  color: var(--turq-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-products .pr-crumb a:hover,
.page-products .pr-crumb a:focus-visible {
  border-bottom-color: var(--turq-mist);
}

.page-products .pr-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--turq-mist);
}

.page-products .pr-kicker-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--gold);
  color: var(--ink-night);
  font-size: 0.72rem;
  letter-spacing: 0;
  font-weight: 600;
}

.page-products .pr-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7vw, 3.8rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin: 0 0 clamp(16px, 3vw, 24px);
  max-width: 15em;
  color: var(--paper);
}

.page-products .pr-lead {
  max-width: 34em;
  margin: 0 0 clamp(22px, 4vw, 32px);
  font-size: clamp(0.94rem, 2.6vw, 1.05rem);
  line-height: 1.85;
  color: rgba(244, 238, 227, 0.86);
}

.page-products .pr-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pr-hero-facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 4vw, 44px);
  margin: clamp(28px, 5vw, 44px) 0 0;
  padding: clamp(18px, 3vw, 26px) 0 0;
  border-top: 1px solid rgba(168, 207, 201, 0.28);
}

.page-products .pr-hero-facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .pr-fact-num {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  line-height: 1;
  color: var(--gold);
}

.page-products .pr-fact-label {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: rgba(244, 238, 227, 0.7);
}

/* ---------- 横向灯箱轨道 ---------- */
.page-products .pr-track-section {
  background: var(--paper);
  padding: clamp(44px, 7vw, 80px) 0 clamp(36px, 6vw, 60px);
}

.page-products .pr-track-head {
  margin-bottom: clamp(20px, 4vw, 30px);
}

.page-products .section-index {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-products .pr-track-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.6vw, 2.2rem);
  line-height: 1.26;
  color: var(--ink-night);
  margin-bottom: 10px;
}

.page-products .pr-track-note {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--stone);
}

.page-products .pr-track {
  list-style: none;
  margin: 0;
  padding: 6px var(--pr-gutter) 44px;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-products .pr-track > li {
  flex: 0 0 min(78vw, 252px);
  scroll-snap-align: start;
}

.page-products .pr-track > li:nth-child(even) {
  margin-top: var(--pr-stagger);
}

.page-products .pr-card-link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 258px;
  height: 100%;
  padding: 22px 20px 24px;
  background: var(--ink-night);
  color: var(--paper);
  text-decoration: none;
  border-radius: 18px 18px 18px 4px;
  border: 1px solid rgba(168, 207, 201, 0.2);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .pr-card-link:hover,
.page-products .pr-card-link:focus-visible {
  background: var(--ink-dusk);
  transform: translateX(4px);
}

.page-products .pr-card-no {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-products .pr-card-title {
  font-family: var(--font-display);
  font-size: 1.24rem;
  line-height: 1.35;
  color: var(--paper);
}

.page-products .pr-card-text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: rgba(244, 238, 227, 0.78);
}

.page-products .pr-card-meta {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--turq-mist);
  border-top: 1px solid rgba(168, 207, 201, 0.28);
}

/* ---------- 展廊 ---------- */
.page-products .pr-gallery {
  background: var(--turq);
  color: var(--paper);
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-products .pr-gallery-inner {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: center;
}

.page-products .pr-eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--flag-yellow);
}

.page-products .pr-gallery-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4.4vw, 2.1rem);
  line-height: 1.28;
  margin-bottom: 16px;
  color: var(--paper);
}

.page-products .pr-gallery-copy p {
  margin: 0 0 14px;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(244, 238, 227, 0.9);
  max-width: 32em;
}

.page-products .pr-textlink {
  display: inline-block;
  margin-top: 6px;
  color: var(--paper);
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 2px solid var(--amber);
  padding-bottom: 3px;
}

.page-products .pr-textlink:hover,
.page-products .pr-textlink:focus-visible {
  color: var(--flag-yellow);
  border-bottom-color: var(--flag-yellow);
}

.page-products .pr-gallery-fig {
  margin: 0;
}

/* ---------- 驻场演出 ---------- */
.page-products .pr-show {
  background: var(--paper);
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-products .pr-show-inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-products .pr-show-media {
  margin: 0;
}

.page-products .pr-show-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.6vw, 2.15rem);
  line-height: 1.28;
  margin-bottom: 14px;
  color: var(--ink-night);
}

.page-products .pr-show-copy > p {
  margin: 0 0 20px;
  font-size: 0.95rem;
  line-height: 1.85;
  color: #2b2825;
  max-width: 34em;
}

.page-products .pr-bullets {
  list-style: none;
  margin: 0 0 clamp(22px, 4vw, 30px);
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pr-bullets li {
  position: relative;
  padding-left: 20px;
  font-size: 0.92rem;
  line-height: 1.8;
  color: #3a3733;
}

.page-products .pr-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--amber);
  transform: rotate(45deg);
}

.page-products .pr-bullets strong {
  color: var(--ink-night);
  font-weight: 600;
}

/* ---------- 线上互动 ---------- */
.page-products .pr-online {
  background: var(--ink-dusk);
  color: var(--paper);
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-products .pr-online h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.6vw, 2.15rem);
  line-height: 1.28;
  color: var(--paper);
  margin-bottom: 12px;
}

.page-products .pr-online-lead {
  margin: 0 0 clamp(22px, 4vw, 30px);
  max-width: 34em;
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(244, 238, 227, 0.82);
}

.page-products .pr-online-grid {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(26px, 4vw, 38px);
}

.page-products .pr-online-card {
  padding: 22px 20px;
  background: rgba(244, 238, 227, 0.055);
  border: 1px solid rgba(168, 207, 201, 0.32);
  border-radius: 16px 16px 16px 4px;
}

.page-products .pr-online-no {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--flag-yellow);
}

.page-products .pr-online-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.4;
  color: var(--paper);
  margin-bottom: 10px;
}

.page-products .pr-online-for,
.page-products .pr-online-need {
  margin: 0 0 8px;
  font-size: 0.86rem;
  line-height: 1.78;
  color: rgba(244, 238, 227, 0.78);
}

.page-products .pr-online-need {
  margin-bottom: 0;
}

.page-products .pr-online-for strong,
.page-products .pr-online-need strong {
  color: var(--turq-mist);
  font-weight: 600;
}

.page-products .pr-online-media {
  margin: 0;
}

.page-products .pr-caption {
  margin: 12px 0 0;
  font-size: 0.78rem;
  line-height: 1.7;
  color: rgba(244, 238, 227, 0.62);
}

/* ---------- 团体包场 ---------- */
.page-products .pr-group {
  background: var(--paper);
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-products .pr-group h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.6vw, 2.15rem);
  line-height: 1.28;
  color: var(--ink-night);
  margin-bottom: 12px;
}

.page-products .pr-group-lead {
  margin: 0 0 clamp(22px, 4vw, 32px);
  max-width: 34em;
  font-size: 0.95rem;
  line-height: 1.85;
  color: #2b2825;
}

.page-products .pr-tiers {
  list-style: none;
  margin: 0 0 clamp(26px, 4vw, 38px);
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pr-tier {
  border-left: 3px solid var(--amber);
  padding: 4px 0 4px 16px;
}

.page-products .pr-tier-range {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--ink-night);
}

.page-products .pr-tier-text {
  margin: 6px 0 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--stone);
}

.page-products .pr-group-sub {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--ink-night);
  margin-bottom: 14px;
}

.page-products .pr-config {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
}

.page-products .pr-config-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--turq-mist);
  border-radius: 999px;
  font-size: 0.86rem;
  color: var(--ink-night);
  background: rgba(168, 207, 201, 0.14);
}

.page-products .pr-config-no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--turq);
}

.page-products .pr-note {
  margin: 0 0 clamp(26px, 4vw, 38px);
  max-width: 34em;
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--stone);
}

.page-products .pr-group-media {
  margin: 0;
}

/* ---------- 案例合集 ---------- */
.page-products .pr-cases {
  background: var(--ink-night);
  color: var(--paper);
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-products .pr-cases-head {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-products .pr-cases-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.6vw, 2.15rem);
  line-height: 1.28;
  color: var(--paper);
  margin-bottom: 12px;
}

.page-products .pr-cases-intro p {
  margin: 0;
  max-width: 32em;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(244, 238, 227, 0.82);
}

.page-products .pr-cases-fig {
  margin: 0;
  max-width: 340px;
}

.page-products .pr-case-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pr-case {
  background: rgba(244, 238, 227, 0.055);
  border-top: 2px solid var(--gold);
  border-radius: 4px 12px 12px 12px;
  padding: 16px 16px 18px;
}

.page-products .pr-case-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 8px;
}

.page-products .pr-case-title {
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.45;
  color: var(--paper);
  margin-bottom: 8px;
}

.page-products .pr-case-desc {
  margin: 0 0 12px;
  font-size: 0.82rem;
  line-height: 1.75;
  color: rgba(244, 238, 227, 0.72);
}

.page-products .pr-case-type {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(30, 111, 107, 0.75);
  color: var(--paper);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.page-products .pr-cases-foot {
  margin: clamp(24px, 4vw, 36px) 0 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: rgba(244, 238, 227, 0.72);
}

.page-products .pr-cases-foot a {
  color: var(--turq-mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(168, 207, 201, 0.55);
}

.page-products .pr-cases-foot a:hover,
.page-products .pr-cases-foot a:focus-visible {
  color: var(--flag-yellow);
  border-bottom-color: var(--flag-yellow);
}

/* ---------- 报名 ---------- */
.page-products .pr-join {
  background: var(--paper);
  padding: clamp(44px, 7vw, 88px) 0 clamp(48px, 7vw, 96px);
}

.page-products .pr-join h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.6vw, 2.15rem);
  line-height: 1.28;
  color: var(--ink-night);
  margin-bottom: 12px;
}

.page-products .pr-join-lead {
  margin: 0 0 clamp(22px, 4vw, 32px);
  max-width: 34em;
  font-size: 0.95rem;
  line-height: 1.85;
  color: #2b2825;
}

.page-products .pr-members {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-products .pr-member {
  padding: 20px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--turq-mist);
  border-radius: 16px 16px 16px 4px;
}

.page-products .pr-member-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--ink-night);
  margin-bottom: 8px;
}

.page-products .pr-member-text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: #3a3733;
}

.page-products .pr-steps {
  list-style: none;
  margin: 0 0 clamp(24px, 4vw, 34px);
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pr-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  background: var(--ink-dusk);
  color: var(--paper);
  border-radius: 16px;
}

.page-products .pr-step-no {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--amber);
  color: var(--on-amber);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
}

.page-products .pr-step-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--paper);
  margin-bottom: 6px;
}

.page-products .pr-step-text {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: rgba(244, 238, 227, 0.8);
}

.page-products .pr-join-foot {
  margin: 0;
  max-width: 40em;
  font-size: 0.86rem;
  line-height: 1.85;
  color: var(--stone);
}

.page-products .pr-join-foot a {
  color: var(--turq);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 111, 107, 0.4);
}

.page-products .pr-join-foot a:hover,
.page-products .pr-join-foot a:focus-visible {
  color: var(--ink-night);
  border-bottom-color: var(--ink-night);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .pr-online-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .pr-tiers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 24px;
  }

  .page-products .pr-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 860px) {
  .page-products .pr-gallery-inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }

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

  .page-products .pr-members {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .pr-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .pr-cases-head {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }

  .page-products .pr-cases-fig {
    max-width: none;
  }

  .page-products .pr-track {
    gap: 20px;
  }

  .page-products .pr-track > li {
    flex: 0 0 274px;
  }
}

@media (min-width: 1040px) {
  .page-products .pr-case-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px 18px;
  }

  .page-products .pr-case:nth-child(4n + 2) {
    margin-top: var(--pr-stagger);
  }

  .page-products .pr-case:nth-child(4n + 3) {
    margin-top: calc(var(--pr-stagger) * 1.8);
  }

  .page-products .pr-case:nth-child(4n + 4) {
    margin-top: calc(var(--pr-stagger) * 0.7);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-card-link {
    transition: none;
  }

  .page-products .pr-card-link:hover,
  .page-products .pr-card-link:focus-visible {
    transform: none;
  }
}