.page-products {
  --prod-gap: clamp(14px, 2.2vw, 26px);
  --prod-zebra: rgba(30, 74, 60, .32);
  overflow-x: hidden;
}

/* ---------- 顶部 ---------- */
.page-products .prod-top {
  padding-top: clamp(14px, 2.6vw, 28px);
}

.page-products .prod-head {
  margin-top: clamp(14px, 2.4vw, 24px);
}

.page-products .prod-head h1 {
  max-width: 20ch;
}

.page-products .prod-hero {
  max-width: 1440px;
  margin: clamp(20px, 3.6vw, 40px) auto 0;
}

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

/* ---------- 主题带 ---------- */
.page-products .theme-band {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: clamp(26px, 4.6vw, 54px);
  padding: 10px var(--pad);
  border-block: 2px solid var(--line-strong);
  background: var(--surface);
}

.page-products .theme-band span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
  line-height: 1.5;
}

/* ---------- 通用区块 ---------- */
.page-products .section {
  padding-block: clamp(24px, 4vw, 48px);
}

.page-products .prod-h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(23px, 4.2vw, 34px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-products .prod-sub {
  margin: 0 0 clamp(18px, 3vw, 28px);
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .section p {
  line-height: 1.75;
}

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

.page-products .section a:hover {
  color: var(--text);
  background: var(--rise);
}

.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 三栏索引 ---------- */
.page-products .prod-index-grid {
  gap: var(--prod-gap);
}

.page-products .prod-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 18px 18px;
  border: 2px solid var(--line-strong);
  background: var(--surface);
  box-shadow: var(--shadow-hard);
}

.page-products .prod-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--cyan);
}

.page-products .prod-card:nth-child(2)::before {
  background: var(--yellow);
}

.page-products .prod-card:nth-child(3)::before {
  background: var(--orange);
}

.page-products .prod-card__no {
  font-size: 26px;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -.02em;
}

.page-products .prod-card:nth-child(2) .prod-card__no {
  color: var(--yellow);
}

.page-products .prod-card:nth-child(3) .prod-card__no {
  color: var(--orange);
}

.page-products .prod-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-products .prod-card__one {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .prod-card__list {
  margin: 0;
  padding: 10px 0 10px 16px;
  list-style: none;
  border-block: 2px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}

.page-products .prod-card__list li {
  padding: 3px 0;
}

.page-products .prod-card__list li::before {
  content: "▸ ";
  color: var(--cyan);
}

.page-products .prod-card__tip {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 字段区 ---------- */
.page-products .prod-fields__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
}

.page-products .prod-field-list {
  border-top: 2px solid var(--line-strong);
}

.page-products .field-row {
  border-bottom: 2px solid var(--line);
  background: var(--surface);
}

.page-products .field-row:nth-child(even) {
  background: var(--prod-zebra);
}

.page-products .field-row__head {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
  padding: 14px 14px 12px;
}

.page-products .field-row__no {
  font-size: 15px;
  line-height: 1.4;
  text-align: right;
  color: var(--cyan);
}

.page-products .field-row__name {
  display: block;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.01em;
}

.page-products .field-row__unit {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-style: normal;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-products .field-row__brief {
  margin: 5px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .field-row__toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
  background: transparent;
  border: 2px solid var(--line-strong);
  cursor: pointer;
}

.page-products .field-row__toggle:hover {
  background: var(--rise);
  color: var(--text);
}

.page-products .field-row__panel {
  padding-inline: 14px;
}

.page-products .field-row__panel .disclosure__panel-inner {
  padding: 0 0 14px 46px;
  border-left: 2px solid var(--cyan-dim);
  margin-left: 0;
}

.page-products .field-row__panel .disclosure__panel-inner p {
  margin: 0;
  padding-left: 14px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .prod-fields__shot {
  margin: 0;
}

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

/* ---------- 球队档案 ---------- */
.page-products .prod-squads__grid {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
}

.page-products .prod-squads__shot {
  margin: 0;
}

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

.page-products .prod-squads__body p {
  margin: 0 0 14px;
  font-size: 15px;
  color: var(--text);
}

.page-products .prod-squads__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin: 20px 0 0;
  padding: 2px;
  list-style: none;
  background: var(--line-strong);
  border: 2px solid var(--line-strong);
}

.page-products .prod-squads__facts li {
  padding: 12px 12px;
  background: var(--surface);
  font-size: 13px;
  color: var(--muted);
}

.page-products .prod-squads__facts .num {
  display: block;
  font-size: 22px;
  line-height: 1.1;
  color: var(--cyan);
  margin-bottom: 4px;
}

/* ---------- 判罚记录 ---------- */
.page-products .prod-penalty__grid {
  display: grid;
  gap: clamp(20px, 3.2vw, 36px);
}

.page-products .prod-penalty__body p {
  margin: 0 0 16px;
  font-size: 15px;
  color: var(--text);
}

.page-products .prod-dims {
  margin: 0;
  border-top: 2px solid var(--line-strong);
}

.page-products .prod-dim {
  display: grid;
  gap: 4px;
  padding: 14px 12px;
  border-bottom: 2px solid var(--line);
  background: var(--surface);
}

.page-products .prod-dim:nth-child(even) {
  background: var(--prod-zebra);
}

.page-products .prod-dim dt {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .prod-dim dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .prod-penalty__link {
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--muted);
}

.page-products .prod-penalty__shot {
  margin: 0;
}

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

/* ---------- 入口步骤 ---------- */
.page-products .prod-steps {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-step {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 6px 0 24px;
}

.page-products .prod-step:last-child {
  padding-bottom: 6px;
}

.page-products .prod-step::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 54px;
  bottom: -2px;
  width: 2px;
  background: var(--line-strong);
}

.page-products .prod-step:last-child::before {
  display: none;
}

.page-products .prod-step__no {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 2px solid var(--cyan);
  background: var(--surface);
  color: var(--cyan);
  font-size: 18px;
  line-height: 1;
  transition: background .18s var(--ease), color .18s var(--ease);
}

.page-products .prod-step:hover .prod-step__no,
.page-products .prod-step:focus-within .prod-step__no {
  background: var(--cyan);
  color: var(--bg);
}

.page-products .prod-step__body h3 {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-products .prod-step__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .prod-entry__note {
  margin-top: 10px;
  border: 2px solid var(--line-strong);
  background: var(--surface);
}

.page-products .prod-entry__note-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 13px 14px;
  text-align: left;
  font-size: 14px;
  color: var(--text);
  background: transparent;
  border: 0;
  cursor: pointer;
}

.page-products .prod-entry__note-toggle:hover {
  background: var(--rise);
}

.page-products .prod-entry__note .disclosure__panel-inner {
  padding: 0 14px 14px;
}

.page-products .prod-entry__note .disclosure__panel-inner p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .prod-entry__shot {
  margin: clamp(22px, 3.6vw, 36px) 0 0;
}

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

/* ---------- 设备与网络 ---------- */
.page-products .prod-device__grid {
  display: grid;
  gap: clamp(20px, 3.2vw, 36px);
}

.page-products .prod-device__body p {
  margin: 0 0 14px;
  font-size: 15px;
  color: var(--text);
}

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

.page-products .prod-stats .stat {
  padding: 16px 14px;
  background: var(--bg);
}

.page-products .prod-stats .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 3.6vw, 30px);
  line-height: 1;
  color: var(--cyan);
}

.page-products .prod-stats .stat__label {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: .06em;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 三种路径 ---------- */
.page-products .prod-paths__grid {
  gap: var(--prod-gap);
}

.page-products .prod-path {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px;
  border: 2px solid var(--line-strong);
  border-left: 6px solid var(--orange);
  background: var(--surface);
}

.page-products .prod-path__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-products .prod-path h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-products .prod-path p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .prod-path__go {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan);
  text-decoration: none;
  border-top: 2px solid var(--line);
}

.page-products .prod-path__go::after {
  content: " →";
}

.page-products .prod-path__go:hover {
  color: var(--text);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 640px) {
  .page-products .prod-squads__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-products .prod-fields__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-fields__side {
    position: sticky;
    top: 96px;
  }

  .page-products .prod-squads__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }

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

  .page-products .prod-device__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
  }

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

@media (min-width: 1100px) {
  .page-products .prod-device__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 48px;
  }
}

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 520px) {
  .page-products .field-row__head {
    grid-template-columns: 28px minmax(0, 1fr);
    grid-template-areas:
      "no label"
      "tg tg";
    row-gap: 10px;
  }

  .page-products .field-row__no {
    grid-area: no;
    font-size: 13px;
  }

  .page-products .field-row__label {
    grid-area: label;
  }

  .page-products .field-row__toggle {
    grid-area: tg;
    justify-self: start;
  }

  .page-products .field-row__panel .disclosure__panel-inner {
    padding-left: 0;
    margin-left: 0;
    border-left: 0;
    border-top: 2px solid var(--line);
    padding-top: 10px;
  }

  .page-products .field-row__panel .disclosure__panel-inner p {
    padding-left: 0;
  }

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

  .page-products .prod-card {
    padding: 20px 14px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-step__no {
    transition: none;
  }
}