.page-products {
  --svc-max: 1200px;
  --svc-gutter: clamp(1rem, 4vw, 2.5rem);
  background: var(--cream-bg);
  color: var(--ink-blue);
  overflow-x: hidden;
  overflow-x: clip;
}

/* ---------- 首屏命令栏 ---------- */
.page-products .svc-hero {
  position: relative;
  overflow: hidden;
  padding: 1.25rem 1.25rem 3rem;
  background: linear-gradient(128deg, rgba(30, 58, 138, .9) 0%, rgba(16, 24, 40, .98) 64%), var(--deep-blue);
  color: var(--cream-light);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

@media (min-width: 760px) {
  .page-products .svc-hero {
    padding: 2.25rem 3rem 4.25rem;
  }
}

.page-products .svc-hero::before {
  content: "";
  position: absolute;
  top: -24%;
  right: -10%;
  width: 46%;
  height: 130%;
  background: var(--accent-orange);
  opacity: .2;
  transform: rotate(15deg);
  border-radius: var(--radius-lg);
  z-index: 0;
}

.page-products .svc-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin-inline: auto;
}

.page-products .svc-hero__mesh {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 0;
  width: 100%;
  height: 220px;
  opacity: .4;
  pointer-events: none;
}

.page-products .svc-breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: 2.2rem;
  color: rgba(244, 240, 232, .62);
}

.page-products .svc-breadcrumb__link {
  color: var(--cream-light);
  text-underline-offset: 4px;
}

.page-products .svc-hero__eyebrow {
  margin: 0 0 .75rem;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent-orange);
}

.page-products .svc-hero h1 {
  margin: 0 0 1rem;
  max-width: 12em;
  font-family: 'DIN Condensed', 'Arial Narrow', sans-serif;
  font-size: clamp(2.4rem, 5vw, 4.3rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: .01em;
}

.page-products .svc-hero__lede {
  margin: 0;
  max-width: 44em;
  font-family: 'Noto Serif SC', 'Source Han Serif SC', serif;
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.85;
  color: rgba(244, 240, 232, .84);
}

/* ---------- 命令索引 ---------- */
.page-products .cmd-index {
  display: grid;
  gap: .7rem;
  margin-top: 2.2rem;
}

@media (min-width: 900px) {
  .page-products .cmd-index {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: .85rem;
  }
}

.page-products .cmd-index__item {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .9rem 1.1rem;
  background: rgba(254, 252, 245, .07);
  border: 1px solid rgba(254, 252, 245, .18);
  border-radius: var(--radius-pill);
  color: var(--cream-light);
  text-decoration: none;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}

.page-products .cmd-index__item:hover,
.page-products .cmd-index__item:focus-visible {
  border-color: var(--accent-orange);
  background: rgba(240, 78, 35, .15);
}

@media (min-width: 900px) {
  .page-products .cmd-index__item {
    flex-direction: column;
    align-items: flex-start;
    gap: .3rem;
    padding: 1rem 1.15rem;
  }

  .page-products .cmd-index__item:hover,
  .page-products .cmd-index__item:focus-visible {
    transform: translateY(-3px);
  }
}

.page-products .cmd-index__no {
  font-family: 'DIN Condensed', 'Arial Narrow', sans-serif;
  font-weight: 700;
  color: var(--accent-orange);
}

.page-products .cmd-index__name {
  font-size: .93rem;
  font-weight: 600;
  line-height: 1.4;
}

.page-products .cmd-index__go {
  margin-left: auto;
  font-size: 1.15rem;
  opacity: .6;
}

@media (min-width: 900px) {
  .page-products .cmd-index__go {
    display: none;
  }
}

/* ---------- 躯干容器 ---------- */
.page-products .svc-body {
  max-width: var(--svc-max);
  margin-inline: auto;
  padding: var(--svc-gutter);
}

/* ---------- 服务模块骨架 ---------- */
.page-products .service-module {
  position: relative;
  margin: 0 0 clamp(2.5rem, 6vw, 4.5rem);
  padding: clamp(1.4rem, 4vw, 3rem);
  border-radius: var(--radius-lg);
}

@media (min-width: 760px) {
  .page-products .service-module {
    padding: clamp(1.8rem, 4vw, 3.4rem);
  }
}

.page-products .module-head,
.page-products .module-grid {
  position: relative;
  z-index: 1;
}

.page-products .service-module--dark {
  background: var(--ink-blue);
  color: var(--cream-light);
  padding-left: clamp(1.7rem, 5vw, 3.4rem);
}

.page-products .service-module--dark::before {
  content: "";
  position: absolute;
  top: clamp(1.4rem, 4vw, 2.6rem);
  bottom: clamp(1.4rem, 4vw, 2.6rem);
  left: 0;
  width: 5px;
  border-radius: var(--radius-pill);
  background: var(--accent-orange);
}

.page-products .service-module--light {
  background: var(--cream-light);
  border: 1px solid var(--line-grey);
}

.page-products .service-module--light::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 2rem;
  right: 38%;
  height: 4px;
  background: var(--accent-orange);
  border-radius: var(--radius-pill);
}

.page-products .service-module--ios {
  background: radial-gradient(circle at 90% 16%, rgba(240, 78, 35, .22) 0%, transparent 44%), linear-gradient(135deg, var(--deep-blue) 0%, var(--ink-blue) 92%);
  color: var(--cream-light);
}

/* ---------- 模块头 ---------- */
.page-products .module-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: clamp(1.2rem, 3vw, 2rem);
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line-grey);
}

.page-products .service-module--dark .module-head,
.page-products .service-module--ios .module-head {
  border-bottom-color: rgba(244, 240, 232, .18);
}

.page-products .module-head__num {
  min-width: 1.3em;
  font-family: 'DIN Condensed', 'Arial Narrow', sans-serif;
  font-size: clamp(2.6rem, 6vw, 3.6rem);
  font-weight: 700;
  line-height: .9;
  color: var(--accent-orange);
}

.page-products .service-module--ios .module-head__num {
  color: var(--amber-accent);
}

.page-products .module-head__label {
  margin: 0 0 .3rem;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.page-products .service-module--dark .module-head__label,
.page-products .service-module--ios .module-head__label {
  color: rgba(244, 240, 232, .55);
}

.page-products .module-head h2 {
  margin: 0;
  font-family: 'DIN Condensed', 'Arial Narrow', sans-serif;
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .02em;
}

.page-products .module-head__sub {
  margin: .35rem 0 0;
  font-size: .85rem;
  color: var(--text-secondary);
}

.page-products .service-module--dark .module-head__sub,
.page-products .service-module--ios .module-head__sub {
  color: rgba(244, 240, 232, .66);
}

/* ---------- 模块网格与正文 ---------- */
.page-products .module-grid {
  display: grid;
  gap: 1.6rem;
}

@media (min-width: 860px) {
  .page-products .module-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(1.6rem, 4vw, 3rem);
    align-items: center;
  }

  .page-products .module-grid--flip {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-products .module-grid--flip .module-figure {
    order: 1;
  }

  .page-products .module-grid--flip .module-copy {
    order: 2;
  }
}

.page-products .module-copy__lead {
  margin: 0 0 1.1rem;
  font-size: 1.02rem;
  line-height: 1.85;
}

/* ---------- 步骤引导 ---------- */
.page-products .step-guide {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: svcstep;
}

.page-products .step-guide li {
  position: relative;
  padding: 0 0 1.1rem 2.9rem;
  font-size: .96rem;
  line-height: 1.7;
  counter-increment: svcstep;
}

.page-products .step-guide li:last-child {
  padding-bottom: .2rem;
}

.page-products .step-guide li::before {
  content: counter(svcstep, decimal-leading-zero);
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: var(--radius-pill);
  background: var(--accent-orange);
  color: #fff;
  font-family: 'DIN Condensed', 'Arial Narrow', sans-serif;
  font-weight: 700;
  font-size: .88rem;
}

.page-products .step-guide li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 2.35rem;
  bottom: .2rem;
  left: 1rem;
  width: 2px;
  border-radius: var(--radius-pill);
  background: var(--line-grey);
}

.page-products .service-module--dark .step-guide li:not(:last-child)::after,
.page-products .service-module--ios .step-guide li:not(:last-child)::after {
  background: rgba(244, 240, 232, .22);
}

/* ---------- 数据指标 ---------- */
.page-products .metric-row {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.5rem;
}

.page-products .metric {
  display: inline-flex;
  align-items: baseline;
  gap: .35rem;
  padding: .5rem .85rem;
  border-radius: var(--radius-pill);
  background: var(--cream-light);
  border: 1px solid var(--line-grey);
  font-size: .8rem;
  color: var(--text-secondary);
}

.page-products .metric__num {
  font-family: 'DIN Condensed', 'Arial Narrow', sans-serif;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--ink-blue);
}

.page-products .service-module--dark .metric {
  background: rgba(254, 252, 245, .08);
  border-color: rgba(254, 252, 245, .16);
  color: rgba(244, 240, 232, .7);
}

.page-products .service-module--dark .metric__num {
  color: var(--cream-light);
}

/* ---------- 版本徽标与功能列表 ---------- */
.page-products .version-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin: 0 0 1.2rem;
}

.page-products .version-chip {
  padding: .5rem .95rem;
  border-radius: var(--radius-pill);
  font-size: .85rem;
  font-weight: 600;
}

.page-products .version-chip--a {
  background: var(--deep-blue);
  color: #fff;
}

.page-products .version-chip--b {
  background: var(--amber-accent);
  color: var(--ink-blue);
}

.page-products .feature-check {
  display: grid;
  gap: .65rem;
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
}

.page-products .feature-check li {
  position: relative;
  padding-left: 1.6rem;
  font-size: .96rem;
  line-height: 1.7;
}

.page-products .feature-check li::before {
  content: "•";
  position: absolute;
  top: 0;
  left: .2rem;
  color: var(--accent-orange);
  font-size: 1.25rem;
  font-weight: 700;
}

.page-products .feature-check--on-dark li::before {
  color: var(--amber-accent);
}

/* ---------- 备注与状态 ---------- */
.page-products .module-note {
  margin-top: 1rem;
  padding-left: .8rem;
  border-left: 3px solid var(--line-grey);
  font-size: .82rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-products .module-note--on-dark {
  border-left-color: rgba(244, 240, 232, .32);
  color: rgba(244, 240, 232, .6);
}

.page-products .feedback-status {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin: .35rem 0 1rem;
  padding: .42rem .85rem;
  border-radius: var(--radius-pill);
  background: rgba(47, 133, 90, .18);
  color: var(--cream-light);
  font-size: .8rem;
  font-weight: 600;
}

.page-products .feedback-status__dot {
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: var(--success-green);
  box-shadow: 0 0 0 3px rgba(47, 133, 90, .25);
}

.page-products .feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.4rem;
}

/* ---------- 图片 ---------- */
.page-products .module-figure {
  margin: 0;
  overflow: hidden;
  border-radius: calc(var(--radius-lg) - 6px);
  background: var(--deep-blue);
  box-shadow: 0 1.8rem 3.2rem -2.2rem rgba(16, 24, 40, .6);
}

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

.page-products .service-module--ios .module-figure {
  max-width: 420px;
  margin-inline: auto;
}

@media (min-width: 860px) {
  .page-products .service-module--ios .module-figure {
    max-width: 620px;
    margin-inline: 0;
  }
}

/* ---------- 反馈数据流线 ---------- */
.page-products .flow-line {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 44px;
  opacity: .4;
  pointer-events: none;
}

/* ---------- 生态与信任区 ---------- */
.page-products .svc-trustzone {
  margin-top: 2.5rem;
  padding: clamp(1.6rem, 4vw, 3rem);
  border: 1px dashed var(--line-grey);
  border-radius: var(--radius-lg);
  background: rgba(254, 252, 245, .5);
  text-align: center;
}

.page-products .svc-trustzone__grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.4rem;
  text-align: left;
}

@media (min-width: 720px) {
  .page-products .svc-trustzone__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-products .trust-card {
  padding: 1.1rem 1.2rem;
  background: var(--cream-light);
  border: 1px solid var(--line-grey);
  border-radius: calc(var(--radius-lg) - 8px);
}

.page-products .trust-card__kicker {
  display: block;
  margin-bottom: .3rem;
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--text-secondary);
}

.page-products .trust-card__stat {
  margin: 0 0 .4rem;
  font-size: .95rem;
}

.page-products .trust-card__stat strong {
  font-family: 'DIN Condensed', 'Arial Narrow', sans-serif;
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent-orange);
}

.page-products .trust-card__text {
  margin: 0;
  font-size: .85rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-products .svc-trustzone__meta {
  margin: 0 0 1.2rem;
  font-size: .85rem;
  line-height: 1.85;
  color: var(--text-secondary);
}

.page-products .svc-trustzone .btn {
  margin-top: .4rem;
}