.page-products {
  --pf-gap: clamp(22px, 4vw, 44px);
  --pf-rule: 1px solid var(--line);
  --pf-rule-dark: 1px solid var(--line-dark);
}

/* ---------- 首屏 ---------- */
.page-products .pf-hero {
  padding-top: clamp(18px, 3vw, 32px);
}

.page-products .pf-hero__grid {
  display: grid;
  gap: var(--pf-gap);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-products .pf-hero h1 {
  margin: 10px 0 0;
  font-size: clamp(30px, 7vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
  max-width: 16em;
}

.page-products .pf-hero__sub {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 40em;
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* 三张斜切状态票 */
.page-products .pf-tickets {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pf-ticket {
  position: relative;
  display: grid;
  gap: 3px;
  padding: 14px 26px 14px 22px;
  background: var(--ink);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, calc(100% - 18px) 100%, 0 100%);
}

.page-products .pf-ticket::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--ticket-accent, var(--cyan));
}

.page-products .pf-ticket--live { --ticket-accent: var(--cyan); }
.page-products .pf-ticket--refresh { --ticket-accent: var(--orange); }
.page-products .pf-ticket--beta { --ticket-accent: var(--magenta); }

.page-products .pf-ticket__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ticket-accent, var(--cyan));
}

.page-products .pf-ticket strong {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .pf-ticket span:last-child {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(243, 233, 215, 0.72);
}

/* 页面目录 */
.page-products .pf-jump {
  margin-top: clamp(20px, 3vw, 32px);
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.page-products .pf-jump::-webkit-scrollbar { display: none; }

.page-products .pf-jump .tq-toc__link {
  flex: 0 0 auto;
  padding: 7px 13px;
  border: var(--pf-rule);
  border-radius: 999px;
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  color: var(--ink-2);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .pf-jump .tq-toc__link:hover,
.page-products .pf-jump .tq-toc__link[aria-current="true"] {
  background: var(--ink);
  color: var(--cyan);
  border-color: var(--ink);
}

/* ---------- 通用小节头 ---------- */
.page-products .pf-head {
  max-width: 46em;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pf-head h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 3.6vw, 36px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
}

.page-products .pf-head p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .pf-head--dark h2 { color: var(--paper); }
.page-products .pf-head--dark p { color: rgba(243, 233, 215, 0.74); }

.page-products .pf-eyebrow--orange { color: var(--orange); }
.page-products .pf-eyebrow--magenta { color: var(--magenta); }
.page-products .pf-eyebrow--cyan { color: var(--cyan); }

/* ---------- 对比矩阵 ---------- */
.page-products .pf-matrix {
  border: var(--pf-rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper-lift);
}

.page-products .pf-matrix__head { display: none; }

.page-products .pf-matrix__row { display: grid; }

.page-products .pf-matrix__cell {
  padding: 12px 16px;
  border-top: var(--pf-rule);
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-2);
}

.page-products .pf-matrix__cell:first-child { border-top: 0; }

.page-products .pf-matrix__cell::before {
  content: attr(data-label);
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-products .pf-matrix__cell--name {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .pf-matrix__cell--name strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pf-matrix__cell--name .tq-num {
  font-size: 13px;
  color: var(--rust);
}

.page-products .pf-matrix__cell--state {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-products .pf-matrix__note {
  font-size: 12.5px;
  color: var(--slate);
}

/* ---------- 全宽图 ---------- */
.page-products .pf-wide {
  margin: clamp(22px, 3.5vw, 40px) 0 0;
}

.page-products .pf-wide figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--slate);
  font-family: var(--font-mono);
}

/* ---------- 媒体容器 ---------- */
.page-products .pf-media {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink);
  border: var(--pf-rule);
}

.page-products .pf-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-products .pf-media--wide { aspect-ratio: 16 / 9; }
.page-products .pf-media--tall { aspect-ratio: 4 / 3; }
.page-products .pf-media--portrait { aspect-ratio: 3 / 4; }

/* ---------- 排名模块 ---------- */
.page-products .pf-rank__grid {
  display: grid;
  gap: var(--pf-gap);
}

.page-products .pf-rank__main h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 3.6vw, 36px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
}

.page-products .pf-rank__main p,
.page-products .pf-beta__main p,
.page-products .pf-venue__main p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-products .pf-fields-label {
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-products .pf-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.page-products .pf-fields span {
  padding: 7px 12px;
  background: var(--mist);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
}

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

.page-products .pf-points li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .pf-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 2px;
  background: var(--rust);
}

.page-products .pf-points strong {
  color: var(--ink);
  font-weight: 700;
}

.page-products .pf-rank__aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .pf-callout {
  padding: 16px 18px;
  border-left: 4px solid var(--cyan-ink);
  background: var(--paper-lift);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-products .pf-callout .tq-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan-ink);
  font-weight: 600;
}

.page-products .pf-callout p {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 焕新模块 ---------- */
.page-products .pf-refresh__grid {
  display: grid;
  gap: var(--pf-gap);
}

.page-products .pf-refresh h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 3.6vw, 36px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--paper);
}

.page-products .pf-refresh__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 233, 215, 0.76);
}

.page-products .pf-steps {
  margin-top: 20px;
  border-bottom: var(--pf-rule-dark);
}

.page-products .pf-steps details {
  border-top: var(--pf-rule-dark);
}

.page-products .pf-steps summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-products .pf-steps summary::-webkit-details-marker { display: none; }

.page-products .pf-steps summary .tq-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
  letter-spacing: 0.1em;
}

.page-products .pf-steps summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
}

.page-products .pf-steps details[open] summary::after { content: "−"; }

.page-products .pf-steps details p {
  margin: 0 0 16px;
  padding-left: 34px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(243, 233, 215, 0.72);
}

.page-products .pf-refresh__side {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .pf-callout--dark {
  background: rgba(243, 233, 215, 0.06);
  border-left: 4px solid var(--orange);
}

.page-products .pf-callout--dark .tq-num { color: var(--orange); }

.page-products .pf-callout--dark p {
  color: rgba(243, 233, 215, 0.74);
}

/* ---------- 测试版模块 ---------- */
.page-products .pf-beta__grid {
  display: grid;
  gap: var(--pf-gap);
}

.page-products .pf-beta h2 {
  margin: 10px 0 0;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.26;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-products .pf-beta__feedback {
  margin-top: 22px;
  padding: 14px 16px;
  background: var(--mist);
  border-left: 4px solid var(--magenta);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 14px !important;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .pf-beta__aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .pf-callout--beta { border-left-color: var(--magenta); }
.page-products .pf-callout--beta .tq-num { color: var(--magenta); }

/* ---------- 场馆模块 ---------- */
.page-products .pf-venue__grid {
  display: grid;
  gap: var(--pf-gap);
}

.page-products .pf-venue h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 3.6vw, 36px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
}

.page-products .pf-fields--venue span {
  background: var(--paper-lift);
  border: var(--pf-rule);
}

.page-products .pf-venue__aside {
  order: -1;
}

/* ---------- 场景模块 ---------- */
.page-products .pf-scenes__grid {
  display: grid;
  gap: var(--pf-gap);
}

.page-products .pf-scenes__cards {
  display: grid;
  gap: 12px;
}

.page-products .pf-scene {
  padding: 18px 20px;
  background: var(--paper-lift);
  border: var(--pf-rule);
  border-radius: var(--radius);
  border-left: 4px solid var(--moss);
  transition: transform 0.25s var(--ease), border-left-color 0.25s var(--ease);
}

.page-products .pf-scene:hover {
  transform: translateX(4px);
  border-left-color: var(--orange);
}

.page-products .pf-scene__who {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan-ink);
}

.page-products .pf-scene h3 {
  margin: 7px 0 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .pf-scene p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .pf-scene__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan-ink);
  text-decoration: none;
  border-bottom: 2px solid var(--rust);
  padding-bottom: 2px;
}

.page-products .pf-scene__link:hover { color: var(--orange-ink); }

.page-products .pf-scenes__media {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .pf-scenes__cap {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 状态模块 ---------- */
.page-products .pf-status__grid {
  display: grid;
  gap: 12px;
}

.page-products .pf-status__card {
  position: relative;
  padding: 20px;
  background: rgba(243, 233, 215, 0.06);
  border: var(--pf-rule-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pf-status__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--card-accent, var(--cyan));
}

.page-products .pf-status__card--live { --card-accent: var(--cyan); }
.page-products .pf-status__card--refresh { --card-accent: var(--orange); }
.page-products .pf-status__card--beta { --card-accent: var(--magenta); }

.page-products .pf-status__card h3 {
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .pf-status__card p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 233, 215, 0.72);
}

.page-products .pf-status__note {
  margin-top: clamp(18px, 3vw, 30px);
  padding-top: 18px;
  border-top: var(--pf-rule-dark);
}

.page-products .pf-status__note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(243, 233, 215, 0.78);
}

.page-products .pf-status__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 208, 0.45);
}

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

/* ---------- 桌面断点 ---------- */
@media (min-width: 720px) {
  .page-products .pf-scenes__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pf-status__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

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

  .page-products .pf-ticket:nth-child(2) { margin-left: 10px; }
  .page-products .pf-ticket:nth-child(3) { margin-left: 20px; }

  .page-products .pf-matrix__head,
  .page-products .pf-matrix__row {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr 1.45fr 1.15fr;
    align-items: center;
  }

  .page-products .pf-matrix__head {
    background: var(--ink);
    color: var(--paper);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .page-products .pf-matrix__head > span { padding: 13px 16px; }

  .page-products .pf-matrix__cell { border-top: 0; padding: 18px 16px; }
  .page-products .pf-matrix__cell::before { display: none; }
  .page-products .pf-matrix__row + .pf-matrix__row { border-top: var(--pf-rule); }
  .page-products .pf-matrix__row:hover { background: var(--mist); }

  .page-products .pf-rank__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .pf-refresh__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-products .pf-beta__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .pf-venue__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-products .pf-venue__aside { order: 0; }

  .page-products .pf-scenes__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }

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

@media (min-width: 1080px) {
  .page-products .pf-hero h1 { max-width: 13em; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-scene,
  .page-products .pf-jump .tq-toc__link {
    transition: none;
  }
  .page-products .pf-scene:hover { transform: none; }
}