.page-products {
  display: block;
}

.page-products .svc-intro {
  padding-top: 10px;
}

.page-products .svc-intro h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 8vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 900;
  max-width: 16ch;
  color: var(--paper);
}

.page-products .svc-intro .lede {
  margin-top: 16px;
  max-width: 64ch;
}

.page-products .svc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-products .svc-jump a {
  display: inline-flex;
  align-items: center;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, rgba(0, 224, 198, 0.09), rgba(6, 18, 31, 0.5));
  color: var(--paper);
  font-size: 14px;
  line-height: 1.2;
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.page-products .svc-jump a:hover,
.page-products .svc-jump a:focus-visible {
  border-color: var(--cyan-500);
  color: var(--cyan-300);
  transform: translateY(-1px);
}

.page-products .svc-head h2 {
  margin: 12px 0 0;
  font-size: clamp(23px, 5vw, 38px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  font-weight: 900;
  color: var(--paper);
  max-width: 22ch;
}

.page-products .svc-head .lede {
  margin-top: 14px;
  max-width: 68ch;
}

/* 服务模块 */
.page-products .svc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 26px;
}

.page-products .svc-card {
  position: relative;
  border-top: 2px solid var(--ink-700);
}

.page-products .svc-card .svc-no {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--amber-500);
}

.page-products .svc-card .card-title {
  margin: 8px 0 8px;
  font-size: 20px;
  font-weight: 800;
}

.page-products .svc-card .card-text {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

/* 规则 + 对比 分屏 */
.page-products .svc-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-products .svc-col-main .lede,
.page-products .svc-col-side .lede {
  margin-top: 14px;
}

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

.page-products .step-card {
  position: relative;
  padding: 18px 18px 18px 58px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(150deg, var(--ink-800), var(--ink-900));
  box-shadow: var(--shadow-panel);
}

.page-products .step-no {
  position: absolute;
  left: 18px;
  top: 18px;
  font-size: 17px;
  font-weight: 700;
  color: var(--amber-500);
}

.page-products .step-title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .step-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .svc-col-main .media,
.page-products .svc-col-side .media {
  margin: 22px 0 0;
}

/* 对比条 */
.page-products .bar-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .bar-item {
  display: grid;
  grid-template-columns: minmax(84px, 38%) 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-soft);
  background: rgba(18, 49, 79, 0.45);
  transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.page-products .bar-item:hover,
.page-products .bar-item:focus-within {
  border-color: var(--cyan-500);
  background: rgba(18, 49, 79, 0.85);
  transform: translateX(3px);
}

.page-products .bar-label {
  font-size: 13px;
  color: var(--paper);
  line-height: 1.3;
}

.page-products .bar-track {
  display: block;
  height: 8px;
  border-radius: var(--radius-pill);
  background: rgba(31, 74, 102, 0.7);
  overflow: hidden;
}

.page-products .bar-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan-500), var(--yellow-400));
}

.page-products .bar-num {
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan-300);
}

.page-products .w-100 { width: 100%; }
.page-products .w-66 { width: 66%; }
.page-products .w-56 { width: 56%; }
.page-products .w-40 { width: 40%; }
.page-products .w-32 { width: 32%; }
.page-products .w-26 { width: 26%; }
.page-products .w-22 { width: 22%; }
.page-products .w-16 { width: 16%; }

.page-products .bar-note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--amber-500);
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* 会员中心 */
.page-products .member-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 26px;
}

.page-products .member-grid .media {
  margin: 0;
}

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

.page-products .member-card {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(160deg, var(--ink-800), rgba(6, 18, 31, 0.9));
  box-shadow: var(--shadow-panel);
}

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

.page-products .member-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: rgba(0, 224, 198, 0.1);
  color: var(--cyan-300);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* 版本面板 */
.page-products .ver-panel {
  padding: 22px 18px;
}

.page-products .ver-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .ver-num {
  margin: 6px 0 0;
  font-size: clamp(52px, 16vw, 96px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  font-weight: 700;
  color: var(--yellow-400);
  text-shadow: 0 14px 40px rgba(255, 197, 61, 0.25);
}

.page-products .ver-note {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

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

.page-products .ver-grid {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-products .ver-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-soft);
  background: rgba(6, 18, 31, 0.6);
  overflow: hidden;
}

.page-products .ver-item summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 15px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
  list-style: none;
}

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

.page-products .ver-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cyan-300);
}

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

.page-products .ver-item[open] summary {
  border-bottom: 1px solid var(--line);
}

.page-products .ver-item p {
  margin: 0;
  padding: 13px 15px 15px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .ver-tag {
  font-size: 12px;
  color: var(--amber-500);
}

.page-products .ver-track {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-products .ver-track li {
  position: relative;
  padding: 12px 14px 12px 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius-soft);
  background: rgba(18, 49, 79, 0.35);
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.page-products .ver-track li span {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan-300);
}

.page-products .ver-track li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 17px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan-500);
  box-shadow: 0 0 0 4px rgba(0, 224, 198, 0.14);
}

.page-products .ver-track li.is-live {
  border-color: rgba(255, 197, 61, 0.55);
  background: rgba(255, 197, 61, 0.07);
}

.page-products .ver-track li.is-live::before {
  background: var(--yellow-400);
  box-shadow: 0 0 0 4px rgba(255, 197, 61, 0.18);
}

.page-products .ver-track li.is-live span {
  color: var(--yellow-400);
}

/* 场景 */
.page-products .scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 26px;
}

.page-products .scene-card {
  display: flex;
  flex-direction: column;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(155deg, var(--ink-800), rgba(6, 18, 31, 0.92));
  box-shadow: var(--shadow-panel);
}

.page-products .scene-title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .scene-text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .scene-link {
  margin-top: auto;
  align-self: flex-start;
  color: var(--cyan-500);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-products .scene-link:hover,
.page-products .scene-link:focus-visible {
  color: var(--cyan-300);
  border-bottom-color: var(--cyan-300);
}

.page-products .scene-figure {
  margin: 26px 0 0;
}

/* 收尾 */
.page-products .next-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
}

.page-products .next-steps h2 {
  margin: 12px 0 0;
  font-size: clamp(22px, 4.6vw, 34px);
  font-weight: 900;
  line-height: 1.16;
  color: var(--paper);
}

.page-products .next-steps .lede {
  margin-top: 12px;
  max-width: 54ch;
}

.page-products .next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 640px) {
  .page-products .ver-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .ver-panel {
    padding: 28px 24px;
  }
}

@media (min-width: 860px) {
  .page-products .svc-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
  .page-products .svc-card:nth-child(1) { grid-column: span 7; }
  .page-products .svc-card:nth-child(2) { grid-column: span 5; }
  .page-products .svc-card:nth-child(3) { grid-column: span 5; }
  .page-products .svc-card:nth-child(4) { grid-column: span 7; }

  .page-products .member-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: 24px;
  }

  .page-products .ver-head {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: center;
    gap: 28px;
  }

  .page-products .ver-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .ver-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }
  .page-products .ver-track li {
    padding: 38px 14px 14px;
  }
  .page-products .ver-track li::before {
    top: 16px;
  }

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

  .page-products .next-steps {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 28px;
  }
}

@media (min-width: 1024px) {
  .page-products .svc-split {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 30px;
    align-items: start;
  }

  .page-products .svc-col-side {
    position: sticky;
    top: 96px;
  }

  .page-products .ver-panel {
    padding: 34px 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-jump a,
  .page-products .bar-item,
  .page-products .scene-link {
    transition: none;
  }
  .page-products .svc-jump a:hover,
  .page-products .bar-item:hover {
    transform: none;
  }
}