.page-products {
  --tp-block: clamp(56px, 8vw, 104px);
  --tp-col-gap: clamp(28px, 4.5vw, 68px);
  --tp-cut: 22px;
  --tp-cut-sm: 12px;
  --tp-line: #D9E4EE;
}

/* ---------- 面包屑 ---------- */
.page-products .crumbs {
  margin-block: 18px 0;
}

/* ---------- 首屏 ---------- */
.page-products .tools-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(16px, 3vw, 34px) clamp(38px, 6vw, 86px);
}

.page-products .tools-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -14%;
  width: min(560px, 74vw);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 58% 42%, rgba(29, 82, 133, 0.2), rgba(246, 241, 230, 0) 64%);
  pointer-events: none;
}

.page-products .tools-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(28px, 5vw, 52px);
}

.page-products .tools-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(32px, 6vw, 62px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--navy);
  max-width: 15em;
}

.page-products .tools-hero__lead {
  margin: 20px 0 0;
  max-width: 38em;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.78;
  color: var(--ink);
}

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

.page-products .tools-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-content: start;
}

.page-products .fact-tile {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px 20px;
  background: var(--navy);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .fact-tile .num--xl {
  color: var(--orange);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.page-products .fact-tile__label {
  font-size: 13px;
  line-height: 1.5;
  color: #D9E4EE;
}

.page-products .fact-tile--accent {
  background: var(--deep);
}

.page-products .fact-tile--accent .num--xl {
  color: var(--lime);
}

/* ---------- 工具分块 ---------- */
.page-products .tool-block {
  position: relative;
  padding-block: var(--tp-block);
  border-top: 1px solid var(--tp-line);
}

.page-products .tool-block:first-of-type {
  border-top: 0;
}

.page-products .tool-block__inner {
  position: relative;
  display: grid;
  gap: var(--tp-col-gap);
}

.page-products .tool-block__idx {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 7px 15px;
  background: var(--navy);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.28em;
  line-height: 1;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-products .tool-block__body h2 {
  position: relative;
  margin: 14px 0 0;
  padding-block-start: 16px;
  font-size: clamp(24px, 3.2vw, 36px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--navy);
}

.page-products .tool-block__body h2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 4px;
  background: var(--orange);
  transform: skewX(-24deg);
}

.page-products .tool-block__body > p {
  margin: 16px 0 0;
  max-width: 38em;
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink);
}

.page-products .tool-block__note {
  margin-block-start: 20px;
  padding: 14px 16px;
  background: var(--orange-pale);
  border-left: 4px solid var(--orange);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.7;
}

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

.page-products .spec-list li {
  position: relative;
  padding-inline-start: 24px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--ink);
}

.page-products .spec-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 12px;
  height: 3px;
  background: var(--orange);
  transform: skewX(-24deg);
}

.page-products .spec-list b {
  color: var(--navy);
  font-weight: 700;
}

/* ---------- 视觉示意 ---------- */
.page-products .tool-block__visual {
  margin: 0;
}

.page-products .shot {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--tp-cut)), calc(100% - var(--tp-cut)) 100%, 0 100%);
}

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

.page-products .shot--3x2 { aspect-ratio: 3 / 2; }
.page-products .shot--9x7 { aspect-ratio: 9 / 7; }
.page-products .shot--5x4 { aspect-ratio: 5 / 4; }
.page-products .shot--4x3 { aspect-ratio: 4 / 3; }

.page-products .shot-cap {
  margin: 12px 0 0;
  padding-inline-start: 12px;
  border-left: 3px solid var(--navy-mid);
  font-size: 13px;
  line-height: 1.65;
  color: var(--warm);
}

/* ---------- 多队核对：步骤与场景 ---------- */
.page-products .step-list {
  counter-reset: step;
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .step-list li {
  position: relative;
  counter-increment: step;
  padding-inline-start: 40px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--ink);
}

.page-products .step-list li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.12em;
  width: 28px;
  height: 22px;
  display: grid;
  place-items: center;
  background: var(--navy-mid);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}

.page-products .scene-grid {
  display: grid;
  gap: 12px;
  margin-block-start: 26px;
}

.page-products .scene {
  padding: 16px 18px;
  background: var(--paper);
  border: 1px solid var(--tp-line);
  border-left: 4px solid var(--lime);
}

.page-products .scene h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
}

.page-products .scene p {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

/* ---------- 积分榜图例 ---------- */
.page-products .zone-legend {
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border: 1px solid var(--tp-line);
}

.page-products .zone-legend__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding: 11px 14px;
  background: var(--paper);
}

.page-products .zone-legend__row:nth-child(even) {
  background: #EDF3F9;
}

.page-products .zone-legend dt {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 104px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
}

.page-products .zone-legend dd {
  margin: 0;
  flex: 1 1 200px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
}

.page-products .zone-chip {
  display: inline-block;
  width: 16px;
  height: 16px;
  flex: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%);
}

.page-products .zone-chip--orange { background: var(--orange); }
.page-products .zone-chip--mid { background: var(--navy-mid); }
.page-products .zone-chip--pale { background: var(--line-blue); }
.page-products .zone-chip--soft { background: var(--orange-pale); border: 1px solid var(--orange); }
.page-products .zone-chip--deep { background: var(--deep); }

/* ---------- 指标字典 ---------- */
.page-products .metric-cloud {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(112px, 1fr));
  gap: 6px;
}

.page-products .metric-cloud li {
  padding: 9px 10px;
  background: var(--paper);
  border: 1px solid var(--tp-line);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.4;
  color: var(--navy);
  text-align: center;
}

.page-products .read-guide {
  display: grid;
  gap: 8px;
  margin-block-start: 26px;
}

.page-products .read-guide__item {
  background: var(--paper);
  border: 1px solid var(--tp-line);
  border-left: 4px solid var(--navy-mid);
}

.page-products .read-guide__item[open] {
  border-left-color: var(--orange);
  background: var(--orange-pale);
}

.page-products .read-guide__item summary {
  position: relative;
  padding: 13px 40px 13px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
}

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

.page-products .read-guide__item summary::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 50%;
  width: 12px;
  height: 3px;
  background: var(--orange);
  transform: translateY(-50%) skewX(-24deg);
}

.page-products .read-guide__item[open] summary::after {
  background: var(--navy);
  transform: translateY(-50%) rotate(90deg) skewX(-24deg);
}

.page-products .read-guide__item p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

/* ---------- 操作流程 ---------- */
.page-products .flow-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .flow-step {
  position: relative;
  padding-inline-start: 52px;
}

.page-products .flow-step__no {
  position: absolute;
  left: 0;
  top: 2px;
  width: 36px;
  height: 26px;
  display: grid;
  place-items: center;
  background: var(--lime);
  color: var(--deep);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

.page-products .flow-step::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 32px;
  bottom: -18px;
  width: 2px;
  background: var(--tp-line);
}

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

.page-products .flow-step h3 {
  margin: 2px 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
}

.page-products .flow-step p {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

/* ---------- 角色用法 ---------- */
.page-products .role-grid {
  display: grid;
  gap: 16px;
  margin-block-start: 26px;
}

.page-products .role-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  background: var(--paper);
  border: 1px solid var(--tp-line);
  border-top: 5px solid var(--navy-mid);
}

.page-products .role-card:nth-child(1) { border-top-color: var(--orange); }
.page-products .role-card:nth-child(2) { border-top-color: var(--navy-mid); }
.page-products .role-card:nth-child(3) { border-top-color: var(--lime); }

.page-products .role-card__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.26em;
  color: var(--warm);
}

.page-products .role-card h3 {
  margin: 0;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--navy);
}

.page-products .role-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-products .role-card__path {
  margin-block-start: auto;
  padding-block-start: 12px;
  border-top: 1px dashed var(--tp-line);
  font-size: 14px;
  color: var(--warm);
}

.page-products .role-card__path a {
  color: var(--navy-mid);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .role-card__path a:hover,
.page-products .role-card__path a:focus-visible {
  color: var(--orange);
}

/* ---------- 收束面板 ---------- */
.page-products .tool-outro {
  padding-block: clamp(48px, 7vw, 92px) clamp(56px, 8vw, 108px);
}

.page-products .outro-panel {
  padding: clamp(28px, 4.5vw, 54px);
}

.page-products .outro-panel h2 {
  margin: 0;
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.25;
  font-weight: 800;
  color: var(--paper);
}

.page-products .outro-panel p {
  margin: 16px 0 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.78;
  color: #D9E4EE;
}

.page-products .outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-block-start: 26px;
}

.page-products .outro-links a {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid var(--navy-mid);
  color: var(--paper);
  font-size: 15px;
  line-height: 1.4;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: background-color 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-products .outro-links a:hover,
.page-products .outro-links a:focus-visible {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--deep);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .flow-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 28px;
  }

  .page-products .flow-step:nth-child(odd)::before {
    left: 17px;
  }

  .page-products .flow-step:nth-child(even)::before {
    display: none;
  }
}

@media (min-width: 760px) {
  .page-products .role-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 880px) {
  .page-products .tools-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(36px, 5vw, 72px);
  }

  .page-products .tool-block__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
    padding-inline-end: 56px;
  }

  .page-products .tool-block__idx {
    position: absolute;
    top: 4px;
    right: -16px;
    left: auto;
    padding-block: 9px;
    padding-inline: 18px;
    writing-mode: vertical-rl;
    text-orientation: mixed;
  }

  .page-products .tool-block:nth-of-type(odd) .tool-block__visual {
    margin-block-start: clamp(20px, 3.4vw, 52px);
  }

  .page-products .tool-block:nth-of-type(even) .tool-block__body {
    margin-block-start: clamp(14px, 2.6vw, 38px);
  }

  .page-products .flow-list {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .page-products .flow-step:nth-child(odd)::before {
    display: block;
  }
}

@media (min-width: 1100px) {
  .page-products .tools-hero__facts {
    gap: 14px;
  }

  .page-products .fact-tile {
    padding: 22px 20px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .outro-links a {
    transition: none;
  }
}