/* =========================================================
   博赢BY · 客户端下载页（page-products）
   所有页面专属选择器均限定在 .page-products 作用域内
   ========================================================= */

.page-products {
  --pp-cut: 26px;
  --pp-cut-sm: 14px;
  --pp-cyan-deep: #0E8A85;
  --pp-body-light: rgba(13, 22, 32, .78);
  --pp-body-dark: #C9D6E2;
  display: block;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--graphite);
  font-family: var(--font-body);
}

/* ---------- 通用排版原子 ---------- */
.page-products .pp-head {
  max-width: 760px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .pp-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}

.page-products .pp-lead {
  margin: 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.8;
}

.page-products .pp-sub-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
}

.page-products .pp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--pp-cyan-deep);
}

.page-products .pp-eyebrow::before {
  content: "";
  width: 26px;
  height: 3px;
  background: currentColor;
  transform: skewX(-12deg);
}

.page-products .pp-dark { color: var(--mist); }
.page-products .pp-light { color: var(--graphite); }

.page-products .pp-dark .pp-title { color: var(--mist); }
.page-products .pp-dark .pp-lead { color: var(--pp-body-dark); }
.page-products .pp-light .pp-title { color: var(--graphite); }
.page-products .pp-light .pp-lead { color: var(--pp-body-light); }

.page-products .pp-dark .pp-sub-title { color: var(--mist); }
.page-products .pp-light .pp-sub-title { color: var(--graphite); }

.page-products .pp-light .pp-eyebrow { color: var(--pp-cyan-deep); }
.page-products .pp-dark .pp-eyebrow { color: var(--cyan-soft); }

/* ---------- 图片统一约束 ---------- */
.page-products .media-frame {
  margin: 0;
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 6vw, 76px) 0 clamp(26px, 4vw, 46px);
  background:
    radial-gradient(120% 90% at 88% -20%, rgba(47, 216, 208, .18), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(199, 210, 220, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(199, 210, 220, .055) 1px, transparent 1px);
  background-size: 48px 48px;
}

.page-products .pp-hero > .wrap { position: relative; z-index: 1; }

.page-products .breadcrumb { margin: 0 0 24px; }

.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.page-products .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.page-products .breadcrumb li + li::before {
  content: "";
  width: 16px;
  height: 1px;
  background: rgba(199, 210, 220, .45);
  transform: rotate(-12deg);
}

.page-products .breadcrumb a {
  color: var(--cyan-soft);
  text-decoration: none;
}

.page-products .breadcrumb a:hover { text-decoration: underline; }
.page-products .breadcrumb [aria-current="page"] { color: var(--mist); }

.page-products .pp-hero-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--mist);
  margin: 0 0 18px;
  max-width: 18ch;
}

.page-products .pp-hero-lead {
  margin: 0 0 28px;
  max-width: 38em;
  font-size: clamp(16px, 2.2vw, 18px);
  line-height: 1.78;
  color: var(--pp-body-dark);
}

.page-products .pp-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-hero-facts li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  font-size: 13px;
  color: var(--mist);
  background: rgba(23, 51, 73, .72);
  border: 1px solid var(--hair);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.page-products .pp-hero-facts .mono {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  color: var(--cyan);
}

/* ---------- 下载区 ---------- */
.page-products .pp-dl {
  padding: 0 0 clamp(44px, 7vw, 92px);
  background: linear-gradient(180deg, var(--ink-2) 0%, var(--ink) 100%);
}

.page-products .pp-dl-grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-products .pp-dl-panel {
  position: relative;
  padding: clamp(22px, 4vw, 40px);
  background: linear-gradient(140deg, var(--ink-3) 0%, var(--ink-2) 100%);
  border: 1px solid var(--hair-strong);
  clip-path: polygon(0 0, calc(100% - var(--pp-cut)) 0, 100% var(--pp-cut), 100% 100%, var(--pp-cut) 100%, 0 calc(100% - var(--pp-cut)));
  transition: border-color .2s var(--ease);
}

.page-products .pp-dl-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 104px;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.page-products .pp-dl-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 30px);
  letter-spacing: -0.01em;
  color: var(--mist);
  margin: 0 0 14px;
}

.page-products .pp-dl-note {
  margin: 0 0 24px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pp-body-dark);
}

.page-products .pp-spec {
  display: grid;
  gap: 12px;
  margin: 0 0 20px;
}

.page-products .pp-spec-item {
  padding: 14px 16px;
  background: rgba(10, 26, 47, .68);
  border: 1px solid var(--hair);
  border-left: 2px solid var(--cyan);
}

.page-products .pp-spec-item dt {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan-soft);
}

.page-products .pp-spec-item dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.55;
  color: var(--mist);
}

.page-products .pp-dl-tip {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--amber);
  font-size: 16px;
  line-height: 1.75;
  color: var(--pp-body-dark);
}

.page-products .pp-dl-media figcaption,
.page-products .pp-step-media figcaption,
.page-products .pp-search-media figcaption,
.page-products .pp-entries-media figcaption {
  font-size: 13px;
}

/* ---------- 安装步骤 ---------- */
.page-products .pp-steps {
  padding: clamp(44px, 7vw, 92px) 0;
  background: var(--mist);
}

.page-products .pp-step-list {
  display: grid;
  gap: 16px;
  margin: 0 0 40px;
  padding: 0;
  list-style: none;
}

.page-products .pp-step {
  position: relative;
  padding: 24px 20px 22px;
  background: #FFFFFF;
  border: 1px solid var(--wire);
  clip-path: polygon(0 0, calc(100% - var(--pp-cut-sm)) 0, 100% var(--pp-cut-sm), 100% 100%, 0 100%);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pp-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 44px;
  height: 3px;
  background: var(--cyan);
  transform: skewX(-12deg);
}

.page-products .pp-step:hover,
.page-products .pp-step:focus-within {
  transform: translateY(-2px);
  border-color: rgba(47, 216, 208, .6);
}

.page-products .pp-step-num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 500;
  line-height: 1;
  color: var(--graphite);
}

.page-products .pp-step-title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--graphite);
}

.page-products .pp-step p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--pp-body-light);
}

/* ---------- 权益等级 ---------- */
.page-products .pp-levels {
  padding: clamp(44px, 7vw, 92px) 0;
  background:
    radial-gradient(90% 60% at 10% 0%, rgba(47, 216, 208, .10), transparent 65%),
    var(--ink-2);
}

.page-products .pp-level-grid {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(32px, 5vw, 56px);
}

.page-products .pp-level {
  position: relative;
  padding: 24px 20px 22px;
  background: linear-gradient(180deg, rgba(23, 51, 73, .92), rgba(14, 36, 56, .92));
  border: 1px solid var(--hair);
  clip-path: polygon(0 0, calc(100% - var(--pp-cut-sm)) 0, 100% var(--pp-cut-sm), 100% 100%, 0 100%);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pp-level::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 3px;
  background: var(--cyan);
  opacity: .45;
}

.page-products .pp-level--2::before { opacity: .65; }
.page-products .pp-level--3::before { opacity: .85; }
.page-products .pp-level--4::before { opacity: 1; background: var(--cyan-soft); }

.page-products .pp-level:hover {
  transform: translateY(-2px);
  border-color: rgba(47, 216, 208, .5);
}

.page-products .pp-level-name {
  margin: 14px 0 10px;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-products .pp-level-text {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--pp-body-dark);
}

.page-products .pp-level-gain {
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(140, 239, 232, .3);
  font-size: 13px;
  line-height: 1.7;
  color: var(--cyan-soft);
}

.page-products .pp-gain {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-products .pp-gain-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-products .pp-gain-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pp-body-dark);
}

.page-products .pp-gain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
  transform: skewX(-12deg);
}

.page-products .pp-gain-list b {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--mist);
}

/* ---------- 权益条目对照表 ---------- */
.page-products .pp-table-sec {
  padding: clamp(44px, 7vw, 92px) 0 clamp(26px, 4vw, 46px);
  background: var(--mist);
}

.page-products .pp-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--wire);
  background: #FFFFFF;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .pp-table caption {
  padding: 15px 18px;
  text-align: left;
  font-size: 13px;
  line-height: 1.6;
  color: var(--pp-body-light);
  border-bottom: 1px solid var(--wire);
}

.page-products .pp-table thead th {
  padding: 13px 14px;
  background: var(--ink-2);
  color: var(--mist);
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-align: center;
  white-space: nowrap;
}

.page-products .pp-table thead th:first-child { text-align: left; }

.page-products .pp-table tbody th {
  padding: 11px 16px;
  font-weight: 500;
  font-size: 15px;
  text-align: left;
  color: var(--graphite);
  border-top: 1px solid rgba(199, 210, 220, .7);
}

.page-products .pp-table tbody td {
  padding: 11px 14px;
  text-align: center;
  border-top: 1px solid rgba(199, 210, 220, .7);
  border-left: 1px solid rgba(199, 210, 220, .5);
}

.page-products .pp-table tbody tr:hover th,
.page-products .pp-table tbody tr:hover td {
  background: rgba(47, 216, 208, .07);
}

.page-products .pp-table .pp-row-group th {
  padding: 10px 16px;
  background: rgba(47, 216, 208, .14);
  border-top: 1px solid rgba(47, 216, 208, .45);
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--ink);
}

.page-products .pp-yes {
  display: inline-block;
  font-weight: 700;
  font-size: 15px;
  color: var(--pp-cyan-deep);
}

.page-products .pp-no {
  display: inline-block;
  font-size: 15px;
  color: rgba(13, 22, 32, .3);
}

/* ---------- 费用口径 ---------- */
.page-products .pp-billing {
  padding: clamp(40px, 8vw, 112px) 0 clamp(44px, 7vw, 92px);
  background: var(--mist);
}

.page-products .pp-bill-grid {
  display: grid;
  gap: 18px;
}

.page-products .pp-bill {
  position: relative;
  padding: 28px 24px 24px;
  background: #FFFFFF;
  border: 1px solid var(--wire);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  transition: transform .2s var(--ease);
}

.page-products .pp-bill::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.page-products .pp-bill--level::before { background: var(--cyan); }
.page-products .pp-bill--cycle::before { background: var(--amber); }

.page-products .pp-bill:hover { transform: translateY(-2px); }

.page-products .pp-bill-title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--graphite);
}

.page-products .pp-bill-text {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pp-body-light);
}

.page-products .pp-bill-list {
  margin: 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid rgba(199, 210, 220, .8);
  display: grid;
  gap: 9px;
}

.page-products .pp-bill-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pp-body-light);
}

.page-products .pp-bill-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 7px;
  height: 1px;
  background: var(--pp-cyan-deep);
}

.page-products .pp-bill-hint {
  margin: 24px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--amber);
  font-size: 16px;
  line-height: 1.8;
  color: var(--pp-body-light);
  max-width: 46em;
}

/* ---------- 价格检索 ---------- */
.page-products .pp-search {
  padding: clamp(44px, 7vw, 92px) 0;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
}

.page-products .pp-dims {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 clamp(28px, 4vw, 44px);
  padding: 0;
  list-style: none;
}

.page-products .pp-dim {
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--mist);
  background: rgba(23, 51, 73, .72);
  border: 1px solid var(--hair);
  border-top: 2px solid var(--cyan);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pp-dim:hover {
  transform: translateY(-2px);
  border-color: rgba(47, 216, 208, .55);
}

.page-products .pp-dim b {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--cyan-soft);
}

.page-products .pp-search-grid {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-products .pp-steps-mini {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pps;
  display: grid;
  gap: 12px;
}

.page-products .pp-steps-mini li {
  position: relative;
  padding-left: 34px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--pp-body-dark);
  counter-increment: pps;
}

.page-products .pp-steps-mini li::before {
  content: counter(pps, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .18em;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--ink);
  background: var(--cyan);
  padding: 3px 6px;
  clip-path: polygon(0 0, calc(100% - 5px) 0, 100% 5px, 100% 100%, 0 100%);
}

.page-products .pp-result-fields {
  margin-top: clamp(28px, 4vw, 44px);
}

.page-products .pp-field-list {
  display: grid;
  gap: 12px;
  margin: 0;
}

.page-products .pp-field-list > div {
  padding: 14px 16px;
  background: rgba(10, 26, 47, .6);
  border: 1px solid var(--hair);
  border-left: 2px solid var(--cyan);
}

.page-products .pp-field-list dt {
  margin: 0 0 5px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--cyan-soft);
}

.page-products .pp-field-list dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 历史版本追溯 ---------- */
.page-products .pp-history {
  padding: clamp(44px, 7vw, 92px) 0;
  background: var(--mist);
}

.page-products .pp-track-list {
  display: flex;
  gap: 8px;
  margin: 0 0 20px;
  padding: 4px 0 12px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-track-item {
  flex: 0 0 auto;
  width: 76px;
  height: 104px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 12px 6px;
  background: rgba(13, 22, 32, .05);
  border-top: 3px solid var(--wire);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(13, 22, 32, .6);
}

.page-products .pp-track-item--now {
  background: rgba(47, 216, 208, .18);
  border-top-color: var(--cyan);
  color: var(--ink);
  font-weight: 700;
}

.page-products .pp-track-tag {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--pp-cyan-deep);
}

.page-products .pp-track-note {
  margin: 0 0 22px;
  max-width: 46em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pp-body-light);
}

.page-products .pp-history-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.page-products .pp-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: var(--graphite);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-cyan-deep);
  padding-bottom: 2px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pp-link::after {
  content: "";
  width: 14px;
  height: 1px;
  background: var(--pp-cyan-deep);
  transform: rotate(-12deg);
}

.page-products .pp-link:hover {
  color: var(--pp-cyan-deep);
  border-color: transparent;
}

/* ---------- 常用入口 ---------- */
.page-products .pp-entries {
  padding: clamp(44px, 7vw, 92px) 0;
  background: var(--ink-2);
}

.page-products .pp-entries-grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-products .pp-channel-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .pp-channel-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  padding: 16px 18px;
  background: rgba(23, 51, 73, .62);
  border: 1px solid var(--hair);
  border-left: 2px solid var(--cyan);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pp-channel-list li:hover {
  transform: translateY(-2px);
  border-color: rgba(47, 216, 208, .5);
}

.page-products .pp-channel-list .mono {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--cyan);
  padding-top: 2px;
}

.page-products .pp-channel-list b {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .pp-channel-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--pp-body-dark);
}

/* ---------- 场景速查 ---------- */
.page-products .pp-scenes {
  padding: clamp(44px, 7vw, 92px) 0;
  background: var(--mist);
}

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

.page-products .pp-scene {
  padding: 20px 18px;
  background: #FFFFFF;
  border: 1px solid var(--wire);
  border-left: 3px solid rgba(47, 216, 208, .8);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pp-scene:hover {
  transform: translateY(-2px);
  border-color: rgba(47, 216, 208, .6);
  border-left-color: var(--pp-cyan-deep);
}

.page-products .pp-scene h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--graphite);
}

.page-products .pp-scene p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--pp-body-light);
}

/* ---------- 收尾 ---------- */
.page-products .pp-cta {
  padding: clamp(44px, 7vw, 88px) 0;
  background: linear-gradient(180deg, var(--ink-2) 0%, var(--ink) 100%);
}

.page-products .pp-cta-inner {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-products .pp-cta-title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: clamp(22px, 3.6vw, 32px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-products .pp-cta-text {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pp-body-dark);
}

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

.page-products .pp-cta-actions .btn {
  text-decoration: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-products .pp-spec { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .pp-dims { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .pp-field-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 640px) {
  .page-products .pp-level-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .pp-step-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .pp-scene-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 820px) {
  .page-products .pp-bill-grid { grid-template-columns: 5fr 7fr; gap: 22px; }
  .page-products .pp-cta-inner { grid-template-columns: 1.4fr .9fr; gap: 40px; }
}

@media (min-width: 900px) {
  .page-products .pp-dl-grid { grid-template-columns: 1.05fr 1fr; gap: 44px; }
  .page-products .pp-gain { grid-template-columns: .8fr 1.2fr; gap: 44px; }
  .page-products .pp-search-grid { grid-template-columns: 1fr 1.05fr; gap: 44px; }
  .page-products .pp-entries-grid { grid-template-columns: .85fr 1.15fr; gap: 44px; }
  .page-products .pp-step-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-products .pp-field-list { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

@media (min-width: 1000px) {
  .page-products .pp-scene-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1080px) {
  .page-products .pp-level-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-products .pp-dims { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

/* ---------- 无障碍与动效偏好 ---------- */
.page-products a:focus-visible,
.page-products .pp-step:focus-within {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-step,
  .page-products .pp-level,
  .page-products .pp-dim,
  .page-products .pp-bill,
  .page-products .pp-scene,
  .page-products .pp-channel-list li,
  .page-products .pp-link {
    transition: none;
  }

  .page-products .pp-step:hover,
  .page-products .pp-level:hover,
  .page-products .pp-dim:hover,
  .page-products .pp-bill:hover,
  .page-products .pp-scene:hover,
  .page-products .pp-channel-list li:hover {
    transform: none;
  }
}
<<<END>>>