.page-products {
  --pp-gap: clamp(16px, 2.4vw, 30px);
  --pp-pad: clamp(20px, 3.2vw, 40px);
  --pp-cell-hover: #182124;
  --pp-line-soft: rgba(63, 224, 200, .07);
}

.page-products .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: clamp(14px, 2vw, 22px) 0 0;
  font-size: 13px;
  color: var(--moss);
}

.page-products .crumbs a {
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

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

.page-products .crumbs__sep {
  color: var(--line);
}

.page-products .crumbs [aria-current="page"] {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-products .hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  align-items: center;
  padding: clamp(24px, 4vw, 52px) 0 clamp(30px, 5vw, 58px);
}

@media (min-width: 960px) {
  .page-products .hero {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: clamp(28px, 4vw, 56px);
  }
}

.page-products .hero__lead {
  margin: 16px 0 0;
  color: var(--moss);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  max-width: 46ch;
}

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

.page-products .hero__points li {
  position: relative;
  padding-left: 20px;
  color: var(--paper);
  font-size: 15px;
  line-height: 1.65;
}

.page-products .hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 1px;
  background: var(--amber);
}

.page-products .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .hero__visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
  padding: var(--pp-pad);
  min-height: 260px;
}

.page-products .viz__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--pp-line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--pp-line-soft) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
}

.page-products .viz__ring {
  position: relative;
  width: clamp(104px, 14vw, 138px);
  height: clamp(104px, 14vw, 138px);
  margin: 4px auto 22px;
  border-radius: 50%;
  background: conic-gradient(var(--cyan) 0 58%, rgba(63, 224, 200, .12) 58% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products .viz__ring::after {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: 50%;
  background: var(--panel);
}

.page-products .viz__ringcore {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.1;
}

.page-products .viz__ringcore small {
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--moss);
}

.page-products .viz__rows {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .viz__rows li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: var(--panel);
  font-size: 13.5px;
  color: var(--moss);
}

/* ---------- 章节画板 ---------- */
.page-products .block {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
  padding: var(--pp-pad);
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-products .block--end {
  border-color: rgba(229, 139, 58, .38);
}

.page-products .section-head {
  margin-bottom: clamp(20px, 2.8vw, 32px);
  max-width: 68ch;
}

.page-products .section-head__lead {
  margin: 12px 0 0;
  color: var(--moss);
  font-size: 15.5px;
  line-height: 1.8;
}

.page-products .section-head h2 {
  font-size: clamp(24px, 3.2vw, 34px);
}

.page-products .eyebrow {
  margin: 0;
}

/* ---------- 六格总览 ---------- */
.page-products .overview {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

@media (min-width: 620px) {
  .page-products .overview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1020px) {
  .page-products .overview {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .ov-cell {
  position: relative;
  background: var(--panel);
  padding: clamp(18px, 2.2vw, 26px);
  transition: background-color 160ms var(--ease);
}

.page-products .ov-cell:hover,
.page-products .ov-cell:focus-within {
  background: var(--pp-cell-hover);
}

.page-products .ov-cell__dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(63, 224, 200, .12);
  margin-bottom: 14px;
}

.page-products .ov-cell__title {
  margin: 0 0 8px;
  font-size: 19px;
  letter-spacing: .01em;
}

.page-products .ov-cell__text {
  margin: 0 0 14px;
  color: var(--moss);
  font-size: 14.5px;
  line-height: 1.75;
}

/* ---------- 三种入口 ---------- */
.page-products .entry-switch {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

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

.page-products .entry-switch__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .entry-switch__tab {
  flex: 1 1 140px;
  padding: 13px 18px;
  background: var(--panel);
  color: var(--moss);
  font-size: 14.5px;
  text-align: center;
  cursor: pointer;
  transition: color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-products .entry-switch__tab:hover {
  color: var(--paper);
}

.page-products .entry-switch__panel {
  display: none;
  padding: clamp(18px, 2.4vw, 26px);
}

.page-products .entry-switch__panel h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.page-products .entry-switch__panel p {
  margin: 0;
  color: var(--moss);
  font-size: 15px;
  line-height: 1.8;
  max-width: 60ch;
}

.page-products #entry-round:checked ~ .entry-switch__tabs label[for="entry-round"],
.page-products #entry-day:checked ~ .entry-switch__tabs label[for="entry-day"],
.page-products #entry-team:checked ~ .entry-switch__tabs label[for="entry-team"] {
  background: var(--pp-cell-hover);
  color: var(--cyan);
  box-shadow: inset 0 -2px 0 var(--cyan);
}

.page-products #entry-round:checked ~ .entry-switch__panels #panel-round,
.page-products #entry-day:checked ~ .entry-switch__panels #panel-day,
.page-products #entry-team:checked ~ .entry-switch__panels #panel-team {
  display: block;
}

.page-products .note-line {
  margin: 18px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--amber);
  color: var(--moss);
  font-size: 14.5px;
  line-height: 1.8;
  max-width: 72ch;
}

.page-products .block figure {
  margin: clamp(20px, 2.8vw, 30px) 0 0;
}

/* ---------- 图文交错 ---------- */
.page-products .split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  align-items: start;
}

@media (min-width: 900px) {
  .page-products .split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(24px, 3.4vw, 48px);
  }

  .page-products .split--reverse .split__text {
    order: 2;
  }

  .page-products .split--reverse figure {
    order: 1;
    margin-top: 0;
  }
}

.page-products .split__text h2 {
  margin: 8px 0 14px;
  font-size: clamp(22px, 2.8vw, 30px);
}

.page-products .split__text p {
  color: var(--moss);
  font-size: 15.5px;
  line-height: 1.8;
  margin: 0 0 14px;
}

.page-products .split figure {
  margin: 0;
}

.page-products .fact-list {
  list-style: none;
  margin: 18px 0 20px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .fact-list li {
  background: var(--panel);
  padding: 12px 15px;
  color: var(--moss);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-products .fact-list strong {
  display: inline-block;
  min-width: 5.4em;
  color: var(--paper);
  font-weight: 600;
}

.page-products .text-link {
  display: inline-block;
  color: var(--cyan);
  font-size: 14.5px;
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 224, 200, .35);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-products .text-link:hover,
.page-products .text-link:focus-visible {
  border-bottom-color: var(--cyan);
  color: var(--paper);
}

/* ---------- 统计与战报 ---------- */
.page-products .stats-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

@media (min-width: 900px) {
  .page-products .stats-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: clamp(24px, 3.4vw, 44px);
  }
}

.page-products .stats-panel {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: clamp(18px, 2.4vw, 26px);
}

.page-products .shot-bars {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .shot-bar {
  display: grid;
  grid-template-columns: 6.4em minmax(0, 1fr);
  align-items: center;
  gap: 14px;
}

.page-products .shot-bar__name {
  font-size: 14px;
  color: var(--paper);
}

.page-products .shot-bar__track {
  position: relative;
  height: 8px;
  border-radius: 4px;
  background: rgba(124, 149, 133, .16);
  overflow: hidden;
}

.page-products .shot-bar__fill {
  display: block;
  height: 100%;
  border-radius: 4px;
}

.page-products .shot-bar:nth-child(1) .shot-bar__fill {
  width: 58%;
  background: var(--cyan);
}

.page-products .shot-bar:nth-child(2) .shot-bar__fill {
  width: 42%;
  background: var(--moss);
}

.page-products .shot-bar:nth-child(3) .shot-bar__fill {
  width: 28%;
  background: var(--clay);
}

.page-products .shot-bar:nth-child(4) .shot-bar__fill {
  width: 66%;
  background: var(--amber);
}

.page-products .qa {
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--panel);
}

.page-products .qa summary {
  cursor: pointer;
  padding: 13px 16px;
  color: var(--paper);
  font-size: 14.5px;
  list-style: none;
  transition: color 160ms var(--ease);
}

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

.page-products .qa summary::after {
  content: "+";
  float: right;
  color: var(--cyan);
  font-family: var(--font-mono);
}

.page-products .qa[open] summary::after {
  content: "–";
}

.page-products .qa summary:hover,
.page-products .qa summary:focus-visible {
  color: var(--cyan);
}

.page-products .qa__body {
  padding: 0 16px 16px;
  color: var(--moss);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-products .qa__body p {
  margin: 0;
}

.page-products .report-card {
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: var(--r-md);
  background: var(--panel);
  padding: clamp(18px, 2.4vw, 26px);
}

.page-products .report-card h3 {
  margin: 8px 0 12px;
  font-size: 21px;
}

.page-products .report-card p {
  margin: 0 0 12px;
  color: var(--moss);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-products .report-card .btn {
  margin-top: 6px;
}

/* ---------- 收藏 ---------- */
.page-products .collect-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 20px 0 26px;
}

.page-products .collect-row__hint {
  color: var(--moss);
  font-size: 13.5px;
  line-height: 1.6;
}

.page-products .sync-viz {
  display: block;
  width: 100%;
  max-width: 380px;
  height: auto;
}

/* ---------- 小屏 ---------- */
.page-products .mobile-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  align-items: start;
}

@media (min-width: 720px) {
  .page-products .mobile-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    gap: clamp(20px, 3vw, 36px);
  }
}

.page-products .mobile-grid figure {
  margin: 0;
}

.page-products .note-panel {
  margin-top: clamp(20px, 2.8vw, 30px);
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(120deg, rgba(63, 224, 200, .05), transparent 62%);
}

.page-products .note-panel h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.page-products .note-panel p {
  margin: 0 0 14px;
  color: var(--moss);
  font-size: 15px;
  line-height: 1.8;
  max-width: 74ch;
}

/* ---------- 四步流程 ---------- */
.page-products .flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

@media (min-width: 860px) {
  .page-products .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .flow__step {
  position: relative;
  background: var(--panel);
  padding: clamp(18px, 2.2vw, 24px);
  transition: background-color 160ms var(--ease);
}

.page-products .flow__step:hover {
  background: var(--pp-cell-hover);
}

.page-products .flow__num {
  display: block;
  font-size: 24px;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-products .flow__step h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

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

@media (min-width: 860px) {
  .page-products .flow__step + .flow__step::before {
    content: "";
    position: absolute;
    left: 0;
    top: 34px;
    width: 14px;
    height: 2px;
    background: var(--amber);
    transform: translateX(-50%);
  }
}

/* ---------- 收尾 ---------- */
.page-products .end-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

@media (min-width: 900px) {
  .page-products .end-layout {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, .9fr);
    gap: clamp(24px, 4vw, 56px);
    align-items: start;
  }
}

.page-products .end-layout__text h2 {
  margin: 8px 0 14px;
  font-size: clamp(23px, 3vw, 32px);
}

.page-products .end-layout__text p {
  margin: 0 0 14px;
  color: var(--moss);
  font-size: 15.5px;
  line-height: 1.8;
  max-width: 62ch;
}

.page-products .end-layout__actions {
  display: grid;
  gap: 12px;
  align-content: start;
  justify-items: start;
}

.page-products .end-layout__actions .btn {
  width: 100%;
  max-width: 260px;
  text-align: center;
}

@media (max-width: 719px) {
  .page-products .fact-list strong {
    display: block;
    min-width: 0;
    margin-bottom: 2px;
  }

  .page-products .shot-bar {
    grid-template-columns: 5.2em minmax(0, 1fr);
    gap: 10px;
  }

  .page-products .end-layout__actions .btn {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .01ms !important;
  }
}