.page-products {
  --pp-max: 1200px;
  --pp-pad: clamp(18px, 5vw, 64px);
  --pp-band-y: clamp(52px, 8vw, 112px);
  --pp-line: 2px solid var(--ink-700);
  --pp-line-ink: 2px solid var(--ink-900);
  background: var(--ink-900);
  color: var(--white-050);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

.page-products p {
  margin: 0 0 12px;
}

.page-products p:last-child {
  margin-bottom: 0;
}

.page-products h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 10px 0 14px;
}

.page-products h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.2vw, 22px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.page-products .pp-wrap {
  max-width: var(--pp-max);
  margin-inline: auto;
}

.page-products .pp-band {
  padding: var(--pp-band-y) var(--pp-pad);
}

.page-products .pp-band--paper {
  background: var(--white-050);
  color: var(--ink-900);
  border-top: var(--pp-line-ink);
  border-bottom: var(--pp-line-ink);
}

.page-products .pp-band--paper p {
  color: var(--stone-600);
}

/* ---------- 首屏 ---------- */

.page-products .pp-hero {
  position: relative;
  padding: clamp(26px, 5vw, 52px) var(--pp-pad) clamp(46px, 7vw, 96px);
  background:
    radial-gradient(120% 90% at 84% 0%, rgba(61, 242, 210, 0.13), transparent 62%),
    linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 72%);
  border-bottom: var(--pp-line);
}

.page-products .pp-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

@media (min-width: 900px) {
  .page-products .pp-hero__inner {
    grid-template-columns: 7fr 5fr;
    align-items: end;
  }
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--cool-400);
  margin-bottom: 18px;
}

.page-products .breadcrumb a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease);
}

.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  border-bottom-color: var(--cyan-400);
}

.page-products .pp-hero__kicker {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--cyan-400);
  margin: 0 0 14px;
}

.page-products h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.6vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0 0 18px;
  max-width: 15em;
}

.page-products .pp-hero__lead {
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--cool-400);
}

.page-products .pp-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
}

/* 首屏版式示意 */

.page-products .pp-board {
  background: var(--ink-800);
  border: var(--pp-line);
  box-shadow: var(--shadow-hard);
  padding: 16px;
}

.page-products .pp-board__cap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--cool-400);
  margin: 0 0 14px;
}

.page-products .pp-board__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange-500);
  flex: none;
}

.page-products .pp-board__cols {
  display: grid;
  gap: 16px;
}

@media (min-width: 520px) {
  .page-products .pp-board__cols {
    grid-template-columns: 1fr 1fr;
  }
}

.page-products .pp-board__h {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--cyan-400);
  margin: 0 0 8px;
}

.page-products .pp-rank {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-products .pp-rank__row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-14);
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--ink-700);
}

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

.page-products .pp-rank__p {
  font-family: var(--font-mono);
  color: var(--cyan-400);
  width: 1.4em;
  flex: none;
}

.page-products .pp-rank__n {
  flex: 1;
  min-width: 0;
}

.page-products .pp-rank__v {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--orange-500);
}

.page-products .pp-fixes {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
  scroll-snap-type: x mandatory;
}

.page-products .pp-fix {
  flex: 0 0 auto;
  min-width: 132px;
  scroll-snap-align: start;
  border: 2px solid var(--ink-700);
  background: rgba(20, 66, 95, 0.55);
  padding: 10px 12px;
}

.page-products .pp-fix__t {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--yellow-400);
  letter-spacing: 0.06em;
}

.page-products .pp-fix__m {
  display: block;
  font-size: var(--fs-14);
}

/* ---------- 区块头 ---------- */

.page-products .pp-head {
  max-width: 46em;
  margin-bottom: clamp(26px, 4vw, 48px);
}

.page-products .pp-head__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  color: var(--cyan-400);
  margin-bottom: 4px;
}

.page-products .pp-band--paper .pp-head__num {
  color: var(--orange-700);
}

/* ---------- 专题矩阵 ---------- */

.page-products .pp-matrix {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
}

@media (min-width: 980px) {
  .page-products .pp-matrix {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }
}

.page-products .pp-switch,
.page-products .pp-tagswitch {
  position: relative;
  min-width: 0;
}

.page-products .pp-switch__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pp-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-products .pp-tab {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border: 2px solid var(--ink-700);
  color: var(--cool-400);
  font-size: var(--fs-14);
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color var(--ease), color var(--ease), background var(--ease);
}

.page-products .pp-tab:hover {
  border-color: var(--cyan-400);
  color: var(--white-050);
}

.page-products #pp-sport-all:checked ~ .pp-tabs .pp-tab[for="pp-sport-all"],
.page-products #pp-sport-football:checked ~ .pp-tabs .pp-tab[for="pp-sport-football"],
.page-products #pp-sport-basketball:checked ~ .pp-tabs .pp-tab[for="pp-sport-basketball"] {
  background: var(--cyan-400);
  border-color: var(--cyan-400);
  color: var(--ink-900);
}

.page-products #pp-sport-all:focus-visible ~ .pp-tabs .pp-tab[for="pp-sport-all"],
.page-products #pp-sport-football:focus-visible ~ .pp-tabs .pp-tab[for="pp-sport-football"],
.page-products #pp-sport-basketball:focus-visible ~ .pp-tabs .pp-tab[for="pp-sport-basketball"] {
  outline: 2px solid var(--orange-500);
  outline-offset: 2px;
}

.page-products .pp-topics {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 10px;
  grid-template-columns: 1fr;
}

.page-products .pp-topics--all {
  display: grid;
}

.page-products #pp-sport-football:checked ~ .pp-topics--all,
.page-products #pp-sport-football:checked ~ .pp-topics--basketball {
  display: none;
}

.page-products #pp-sport-football:checked ~ .pp-topics--football {
  display: grid;
}

.page-products #pp-sport-basketball:checked ~ .pp-topics--all,
.page-products #pp-sport-basketball:checked ~ .pp-topics--football {
  display: none;
}

.page-products #pp-sport-basketball:checked ~ .pp-topics--basketball {
  display: grid;
}

@media (min-width: 640px) {
  .page-products .pp-topics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

.page-products .pp-topic {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 52px;
  padding: 12px 14px;
  border: 2px solid var(--ink-700);
  background: rgba(10, 39, 64, 0.72);
  transition: border-color var(--ease), background var(--ease);
}

.page-products .pp-topic:hover {
  border-color: var(--cyan-400);
  background: rgba(20, 66, 95, 0.92);
}

.page-products .pp-topic__num {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--cyan-400);
}

.page-products .pp-topic__name {
  font-size: var(--fs-17);
  font-weight: 500;
  min-width: 0;
}

/* ---------- 图片 ---------- */

.page-products .pp-figure {
  margin: 0;
  border: var(--pp-line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-products .pp-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

.page-products .pp-figure figcaption {
  padding: 10px 14px;
  border-top: 2px solid var(--ink-700);
  font-size: var(--fs-12);
  color: var(--cool-400);
}

.page-products .pp-figure--light {
  border: var(--pp-line-ink);
  background: var(--white-050);
  box-shadow: var(--shadow-hard-light);
}

.page-products .pp-figure--light img {
  aspect-ratio: 3 / 2;
}

.page-products .pp-figure--light figcaption {
  border-top: var(--pp-line-ink);
  color: var(--stone-600);
}

/* ---------- 查赛程三步 ---------- */

.page-products .pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: pp-step;
}

.page-products .pp-step {
  border: var(--pp-line-ink);
  background: var(--white-050);
  box-shadow: var(--shadow-hard-light);
  padding: 22px 20px 20px;
  min-width: 0;
}

.page-products .pp-step p {
  margin-bottom: 0;
}

.page-products .pp-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  background: var(--ink-900);
  color: var(--cyan-400);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--fs-14);
  letter-spacing: 0.06em;
}

@media (min-width: 900px) {
  .page-products .pp-steps {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .pp-step:nth-child(1) {
    grid-column: 1 / span 7;
  }

  .page-products .pp-step:nth-child(2) {
    grid-column: 6 / span 7;
  }

  .page-products .pp-step:nth-child(3) {
    grid-column: 2 / span 7;
  }
}

/* ---------- 比分路径 ---------- */

.page-products .pp-score__grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  margin-bottom: clamp(30px, 5vw, 56px);
}

@media (min-width: 960px) {
  .page-products .pp-score__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

.page-products .pp-score__text h3 {
  color: var(--cyan-400);
  margin-top: 18px;
}

.page-products .pp-score__text h3:first-child {
  margin-top: 0;
}

.page-products .pp-score__text p {
  color: var(--cool-400);
}

.page-products .pp-tl {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pp-line);
  padding-top: clamp(20px, 3vw, 34px);
  display: grid;
  gap: 0;
}

@media (min-width: 760px) {
  .page-products .pp-tl {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 56px);
  }
}

.page-products .pp-tl__item {
  position: relative;
  padding: 0 0 22px 40px;
  border-left: 0;
  min-width: 0;
}

.page-products .pp-tl__item::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 12px;
  bottom: -6px;
  border-left: 2px dashed var(--ink-700);
}

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

.page-products .pp-tl__dot {
  position: absolute;
  left: 0;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--cyan-400);
  background: var(--ink-900);
}

.page-products .pp-tl__item--key .pp-tl__dot {
  border-color: var(--orange-500);
  background: var(--orange-500);
  box-shadow: 0 0 0 4px rgba(255, 106, 31, 0.18);
}

.page-products .pp-tl__t {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--fs-17);
  letter-spacing: 0.04em;
  color: var(--white-050);
}

.page-products .pp-tl__item--key .pp-tl__t {
  color: var(--orange-500);
}

.page-products .pp-tl__d {
  display: block;
  font-size: var(--fs-14);
  color: var(--cool-400);
}

/* ---------- 赛前十分钟 ---------- */

.page-products .pp-pre {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}

@media (min-width: 900px) {
  .page-products .pp-pre {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

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

.page-products .pp-pre__item {
  border-left: 4px solid var(--orange-500);
  padding: 2px 0 2px 16px;
}

.page-products .pp-pre__item p {
  margin-bottom: 0;
}

.page-products .pp-pre__note {
  margin-top: clamp(22px, 3vw, 34px);
  padding: 16px 18px;
  background: var(--mist-200);
  border-left: 4px solid var(--ink-900);
  color: var(--ink-900);
  font-size: var(--fs-14);
}

/* ---------- 三种筛选 ---------- */

.page-products .pp-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-products .pp-filter {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 20px;
  border: 2px solid var(--ink-700);
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.06em;
  color: var(--cool-400);
}

.page-products .pp-filter--on {
  background: var(--orange-500);
  border-color: var(--orange-500);
  color: var(--ink-900);
  font-weight: 700;
}

.page-products .pp-filter-grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 820px) {
  .page-products .pp-filter-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pp-filter-card {
  border: var(--pp-line);
  background: rgba(10, 39, 64, 0.72);
  padding: 18px;
  min-width: 0;
  transition: border-color var(--ease);
}

.page-products .pp-filter-card:hover {
  border-color: var(--cyan-400);
}

.page-products .pp-filter-card h3 {
  color: var(--cyan-400);
  margin-bottom: 6px;
}

.page-products .pp-filter-card p {
  font-size: var(--fs-14);
  color: var(--cool-400);
  margin-bottom: 0;
}

/* ---------- 移动端 ---------- */

.page-products .pp-mobile {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}

@media (min-width: 880px) {
  .page-products .pp-mobile {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }
}

.page-products .pp-mobile__list {
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .pp-mobile__list li {
  position: relative;
  padding-left: 26px;
  color: var(--stone-600);
  font-size: var(--fs-17);
}

.page-products .pp-mobile__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 2px;
  background: var(--orange-700);
}

.page-products .pp-textlink {
  display: inline-block;
  color: var(--cyan-600);
  font-size: var(--fs-14);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 2px solid var(--cyan-600);
  padding-bottom: 2px;
  transition: color var(--ease), border-color var(--ease);
}

.page-products .pp-textlink:hover,
.page-products .pp-textlink:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--ink-900);
}

/* ---------- 标签区 ---------- */

.page-products .pp-banner {
  margin: 0;
  border-bottom: var(--pp-line);
}

.page-products .pp-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 5;
  opacity: 0.85;
}

.page-products .pp-tagtabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.page-products .pp-tagbtn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border: 2px solid var(--ink-700);
  background: transparent;
  color: var(--cool-400);
  font-size: var(--fs-14);
  font-weight: 500;
  cursor: pointer;
  transition: background var(--ease), border-color var(--ease), color var(--ease);
}

.page-products .pp-tagbtn:hover {
  border-color: var(--cyan-400);
  color: var(--white-050);
}

.page-products #pp-tag-a:checked ~ .pp-tagtabs .pp-tagbtn[for="pp-tag-a"],
.page-products #pp-tag-b:checked ~ .pp-tagtabs .pp-tagbtn[for="pp-tag-b"],
.page-products #pp-tag-c:checked ~ .pp-tagtabs .pp-tagbtn[for="pp-tag-c"],
.page-products #pp-tag-d:checked ~ .pp-tagtabs .pp-tagbtn[for="pp-tag-d"] {
  background: var(--cyan-400);
  border-color: var(--cyan-400);
  color: var(--ink-900);
}

.page-products #pp-tag-a:focus-visible ~ .pp-tagtabs .pp-tagbtn[for="pp-tag-a"],
.page-products #pp-tag-b:focus-visible ~ .pp-tagtabs .pp-tagbtn[for="pp-tag-b"],
.page-products #pp-tag-c:focus-visible ~ .pp-tagtabs .pp-tagbtn[for="pp-tag-c"],
.page-products #pp-tag-d:focus-visible ~ .pp-tagtabs .pp-tagbtn[for="pp-tag-d"] {
  outline: 2px solid var(--orange-500);
  outline-offset: 2px;
}

.page-products .pp-tagpanel {
  display: none;
  border: var(--pp-line);
  background: rgba(10, 39, 64, 0.72);
  padding: 20px;
  max-width: 42em;
}

.page-products .pp-tagpanel h3 {
  color: var(--cyan-400);
}

.page-products .pp-tagpanel p {
  color: var(--cool-400);
  font-size: var(--fs-17);
  margin-bottom: 14px;
}

.page-products #pp-tag-a:checked ~ .pp-tagpanels .pp-tagpanel--a,
.page-products #pp-tag-b:checked ~ .pp-tagpanels .pp-tagpanel--b,
.page-products #pp-tag-c:checked ~ .pp-tagpanels .pp-tagpanel--c,
.page-products #pp-tag-d:checked ~ .pp-tagpanels .pp-tagpanel--d {
  display: block;
}

.page-products .pp-tagpanel .pp-textlink {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

.page-products .pp-tagpanel .pp-textlink:hover,
.page-products .pp-tagpanel .pp-textlink:focus-visible {
  color: var(--white-050);
  border-bottom-color: var(--white-050);
}

/* ---------- 收束 ---------- */

.page-products .pp-cta {
  margin-top: clamp(36px, 6vw, 64px);
  padding-top: clamp(24px, 4vw, 36px);
  border-top: var(--pp-line);
  display: grid;
  gap: 18px;
}

@media (min-width: 860px) {
  .page-products .pp-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

.page-products .pp-cta__text {
  max-width: 34em;
  color: var(--cool-400);
  margin-bottom: 0;
}

.page-products .pp-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }
}