/* =====================
   解决方案页 /solutions/
   ===================== */
.page-products {
  --prod-pad: clamp(18px, 4vw, 40px);
}

/* ---------- 首屏 Hero ---------- */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 5vw, 48px) var(--prod-pad);
  background:
    linear-gradient(135deg, rgba(57, 255, 20, 0.10) 0%, transparent 48%),
    radial-gradient(circle at 78% 18%, rgba(0, 229, 255, 0.14), transparent 36%),
    var(--color-bg);
  border-bottom: 1px solid var(--color-line);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 34%;
  height: 6px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
}

.page-products .prod-hero__decor {
  display: none;
  position: absolute;
  bottom: 24px;
  right: 24px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-dim);
  opacity: 0.65;
  text-align: right;
  line-height: 2.2;
  writing-mode: vertical-rl;
}

.page-products .prod-hero__decor span {
  display: inline-block;
  margin-left: 12px;
  padding-left: 12px;
  border-left: 1px solid var(--color-line);
}

.page-products .prod-hero__body {
  position: relative;
  z-index: 1;
  max-width: 860px;
}

.page-products .prod-hero__eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--color-accent);
}

.page-products .prod-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 4.6vw, 3rem);
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--color-text);
}

.page-products .prod-hero__lead {
  margin: 0 0 26px;
  max-width: 680px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-dim);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .prod-hero__stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 34px 0 0;
  max-width: 720px;
}

.page-products .prod-hero__stat {
  display: flex;
  flex-direction: column-reverse;
  justify-content: center;
  min-height: 76px;
  padding: 10px 14px;
  background: rgba(30, 42, 68, 0.72);
  border-left: 3px solid var(--color-accent);
}

.page-products .prod-hero__stat-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.2;
}

.page-products .prod-hero__stat-label {
  margin: 4px 0 0;
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--color-dim);
}

/* ---------- 方案快速入口横轨 ---------- */
.page-products .prod-routes {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 16px var(--prod-pad);
  background: var(--color-bg-alt);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .prod-route {
  flex: 0 0 220px;
  scroll-snap-align: start;
  display: block;
  padding: 16px 14px 14px;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-top: 2px solid var(--color-accent);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-products .prod-route:hover,
.page-products .prod-route:focus-visible {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.page-products .prod-route__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.page-products .prod-route__name {
  display: block;
  font-family: var(--font-head);
  font-size: 1rem;
  margin-bottom: 4px;
}

.page-products .prod-route__desc {
  display: block;
  font-size: 0.82rem;
  color: var(--color-dim);
  line-height: 1.5;
}

/* ---------- 通用章节 ---------- */
.page-products .prod-section {
  padding: clamp(32px, 6vw, 64px) var(--prod-pad);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
}

.page-products .prod-section--alt {
  background: var(--color-bg-alt);
}

.page-products .prod-section__head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 30px;
}

.page-products .prod-section__head > div {
  min-width: 0;
}

.page-products .prod-section__num {
  flex: 0 0 auto;
  min-width: 58px;
  font-family: var(--font-mono);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-accent);
}

.page-products .prod-section__head h2 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 3vw, 2rem);
  color: var(--color-text);
}

.page-products .prod-section__lead {
  margin: 0;
  max-width: 720px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--color-dim);
}

/* ---------- 01 会员权益速查卡 ---------- */
.page-products .benefit-wrap {
  display: grid;
  gap: 22px;
}

.page-products .benefit-stack {
  display: grid;
  gap: 16px;
}

.page-products .benefit-card {
  position: relative;
  padding: 22px 20px 18px;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-cyan);
}

.page-products .benefit-card--plus {
  border-left-color: var(--color-accent);
}

.page-products .benefit-card__icon {
  display: block;
  margin-bottom: 12px;
  color: var(--color-accent);
}

.page-products .benefit-card__top h3 {
  margin: 10px 0 6px;
  font-family: var(--font-head);
  font-size: 1.12rem;
  color: var(--color-text);
}

.page-products .benefit-card__intro {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-dim);
}

.page-products .benefit-card__list {
  margin: 16px 0 12px;
  padding: 0;
  list-style: none;
}

.page-products .benefit-card__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-dim);
}

.page-products .benefit-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  transform: skewX(-20deg);
}

.page-products .benefit-card__more {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-line);
}

.page-products .benefit-card__more summary {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-cyan);
  cursor: pointer;
  user-select: none;
}

.page-products .benefit-card__more summary:hover,
.page-products .benefit-card__more summary:focus-visible {
  color: var(--color-text);
}

.page-products .benefit-card__more-body {
  margin-top: 10px;
  padding: 12px 14px;
  background: var(--color-bg-alt);
  border: 1px dashed var(--color-line);
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--color-dim);
}

.page-products .benefit-figure,
.page-products .tablet-figure,
.page-products .lineup-figure,
.page-products .data-cap-figure,
.page-products .prod-cta__figure {
  margin: 0;
}

.page-products .benefit-figure img,
.page-products .tablet-figure img,
.page-products .lineup-figure img,
.page-products .data-cap-figure img,
.page-products .prod-cta__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  background: var(--color-card);
  border: 1px solid var(--color-line);
}

.page-products .benefit-figure img,
.page-products .tablet-figure img,
.page-products .lineup-figure img,
.page-products .data-cap-figure img {
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-products .benefit-figure figcaption,
.page-products .tablet-figure figcaption,
.page-products .lineup-figure figcaption,
.page-products .data-cap-figure figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-dim);
}

/* ---------- 02 平板中文版 ---------- */
.page-products .tablet-wrap {
  display: grid;
  gap: 24px;
}

.page-products .tablet-info {
  min-width: 0;
}

.page-products .tablet-info h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 1.25rem;
  color: var(--color-text);
}

.page-products .tablet-info__lead {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-dim);
}

.page-products .tabbox {
  margin-top: 20px;
  border: 1px solid var(--color-line);
  background: var(--color-card);
}

.page-products .tabbox__input {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.page-products .tabbox__bar {
  display: flex;
  border-bottom: 1px solid var(--color-line);
}

.page-products .tabbox__tab {
  flex: 1;
  padding: 12px 6px;
  text-align: center;
  font-size: 0.88rem;
  color: var(--color-dim);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  user-select: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-products .tabbox__tab:hover,
.page-products .tabbox__tab:focus-visible {
  color: var(--color-text);
}

.page-products #tab-interface:checked ~ .tabbox__bar label[for="tab-interface"],
.page-products #tab-touch:checked ~ .tabbox__bar label[for="tab-touch"],
.page-products #tab-data:checked ~ .tabbox__bar label[for="tab-data"] {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-products .tabbox__panel {
  display: none;
  padding: 18px 16px;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--color-dim);
}

.page-products #tab-interface:checked ~ .tabbox__panel--1,
.page-products #tab-touch:checked ~ .tabbox__panel--2,
.page-products #tab-data:checked ~ .tabbox__panel--3 {
  display: block;
}

/* ---------- 03 阵容变动提醒 ---------- */
.page-products .lineup-grid {
  display: grid;
  gap: 20px;
}

.page-products .lineup-types,
.page-products .lineup-steps {
  padding: 20px 18px;
  background: var(--color-card);
  border: 1px solid var(--color-line);
}

.page-products .lineup-types h3,
.page-products .lineup-steps h3 {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: var(--color-text);
}

.page-products .lineup-type-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .lineup-type {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-line);
}

.page-products .lineup-type:last-child {
  border-bottom: none;
}

.page-products .lineup-type__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  padding: 5px 8px;
  background: var(--color-purple);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  transform: skewX(-12deg);
}

.page-products .lineup-type strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-text);
}

.page-products .lineup-type div span {
  font-size: 0.82rem;
  color: var(--color-dim);
}

.page-products .lineup-step-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .lineup-step-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-line);
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-dim);
}

.page-products .lineup-step-list li:last-child {
  border-bottom: none;
}

.page-products .lineup-step-list a {
  color: var(--color-cyan);
  text-decoration: none;
}

.page-products .lineup-step-list a:hover {
  text-decoration: underline;
}

.page-products .lineup-step__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent);
}

/* ---------- 04 数据服务能力 ---------- */
.page-products .data-cap-wrap {
  display: grid;
  gap: 22px;
}

.page-products .data-cap-list {
  min-width: 0;
}

.page-products .data-cap-list h3 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 1.08rem;
  color: var(--color-text);
}

.page-products .data-cap-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 0.85rem;
}

.page-products .data-cap-table caption {
  text-align: left;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent);
}

.page-products .data-cap-table th,
.page-products .data-cap-table td {
  padding: 10px;
  border: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
  color: var(--color-dim);
  background: var(--color-card);
}

.page-products .data-cap-table th {
  background: var(--color-bg-alt);
  color: var(--color-text);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.82rem;
}

.page-products .data-cap-table td {
  line-height: 1.55;
}

.page-products .data-cap-table tbody tr:hover td {
  background: var(--color-bg-alt);
}

.page-products .data-cap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .data-cap-tags li {
  padding: 6px 12px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  font-size: 0.82rem;
  color: var(--color-dim);
  transform: skewX(-8deg);
}

.page-products .data-cap-tags a {
  color: var(--color-cyan);
  text-decoration: none;
}

.page-products .data-cap-tags a:hover {
  text-decoration: underline;
}

/* ---------- 05 支持与帮助 ---------- */
.page-products .prod-cta {
  padding: clamp(32px, 6vw, 56px) var(--prod-pad);
  background:
    linear-gradient(120deg, rgba(123, 47, 255, 0.14), transparent 46%),
    var(--color-bg);
  border-bottom: 1px solid var(--color-line);
}

.page-products .prod-cta__inner {
  display: grid;
  gap: 22px;
  align-items: center;
}

.page-products .prod-cta__content h2 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.6vw, 1.9rem);
  color: var(--color-text);
}

.page-products .prod-cta__content p {
  margin: 0 0 18px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-dim);
}

.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .prod-cta__note {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-dim);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .prod-hero__decor {
    display: block;
  }

  .page-products .prod-routes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: visible;
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .page-products .prod-route {
    flex: initial;
  }

  .page-products .benefit-wrap {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }

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

  .page-products .lineup-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .lineup-figure {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 14px;
    align-items: center;
  }

  .page-products .data-cap-wrap {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-cta__inner {
    grid-template-columns: 260px 1fr;
  }
}

@media (min-width: 1080px) {
  .page-products .prod-hero {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .page-products .prod-hero__lead {
    font-size: 1rem;
  }

  .page-products .prod-hero__stats {
    margin-top: 42px;
  }

  .page-products .prod-hero__stat {
    min-height: 88px;
  }

  .page-products .prod-hero__stat-value {
    font-size: 1.9rem;
  }

  .page-products .benefit-wrap {
    grid-template-columns: minmax(0, 1fr) 340px;
  }

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

  .page-products .lineup-figure {
    grid-column: auto;
    display: block;
  }

  .page-products .prod-cta__inner {
    grid-template-columns: 300px 1fr;
  }
}