/* ===== 服务内容页 · page-products ===== */
.page-products {
  --svc-cut: 16px;
  --svc-cut-sm: 10px;
  --svc-gap: clamp(1.25rem, .8rem + 2vw, 2.5rem);
  --svc-line: rgba(45, 226, 230, .18);
  --svc-panel-bg: linear-gradient(158deg, rgba(26, 42, 58, .92), rgba(10, 15, 30, .96));
  position: relative;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(2rem, 1.2rem + 4vw, 4.5rem) clamp(1rem, .6rem + 1.5vw, 2rem);
}

.page-products .svc-hero::before {
  content: "";
  position: absolute;
  inset: -12% -6% auto -6%;
  height: 132%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(52% 58% at 14% 6%, rgba(45, 226, 230, .16), transparent 64%),
    radial-gradient(46% 52% at 88% 16%, rgba(255, 107, 44, .15), transparent 62%);
}

.page-products .svc-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--svc-gap);
  align-items: start;
}

.page-products .svc-hero-copy .h1 {
  margin: .6rem 0 1rem;
  max-width: 20ch;
}

.page-products .svc-hero-copy .lede {
  margin-bottom: .9rem;
  color: var(--text-dim);
  max-width: 56ch;
}

.page-products .svc-hero-note {
  margin: 0 0 1.5rem;
  padding-left: .9rem;
  border-left: 2px solid var(--neon);
  color: var(--text-mute);
  font-size: var(--step-0);
  max-width: 54ch;
}

.page-products .svc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.page-products .svc-hero-panel {
  padding: clamp(1.1rem, .85rem + 1vw, 1.6rem);
  background: var(--svc-panel-bg);
  box-shadow: inset 0 0 0 1px var(--svc-line);
  clip-path: polygon(0 var(--svc-cut), var(--svc-cut) 0, 100% 0,
    100% calc(100% - var(--svc-cut)), calc(100% - var(--svc-cut)) 100%, 0 100%);
}

.page-products .svc-panel-label {
  margin: 0 0 .9rem;
  font-size: var(--step--1);
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-products .svc-panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .1rem;
}

.page-products .svc-panel-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: .62rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .svc-panel-list li:last-child {
  border-bottom: 0;
}

.page-products .svc-panel-key {
  color: var(--text-mute);
  font-size: var(--step--1);
}

.page-products .svc-panel-val {
  color: var(--white);
  font-size: var(--step-1);
  font-weight: 700;
}

.page-products .svc-panel-foot {
  margin: 1rem 0 0;
  padding-top: .9rem;
  border-top: 1px dashed var(--line);
  color: var(--text-dim);
  font-size: var(--step--1);
  line-height: 1.65;
}

.page-products .svc-hero-strip {
  display: flex;
  gap: .5rem;
  margin: clamp(1.5rem, 1rem + 2vw, 2.5rem) 0 0;
  padding: 0 0 .5rem;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .svc-hero-strip li {
  flex: 0 0 auto;
}

.page-products .svc-hero-strip a {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem .95rem;
  font-size: var(--step--1);
  color: var(--text-dim);
  text-decoration: none;
  background: rgba(26, 42, 58, .55);
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 100%, 9px 100%);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .svc-hero-strip a:hover,
.page-products .svc-hero-strip a:focus-visible {
  color: var(--white);
  background: rgba(45, 226, 230, .18);
}

.page-products .svc-hero-strip .mono {
  color: var(--cyan);
}

/* ---------- 功能矩阵 ---------- */
.page-products .svc-matrix-head {
  align-items: flex-end;
}

.page-products .svc-matrix-note {
  margin: 0;
  max-width: 34ch;
  color: var(--text-dim);
  font-size: var(--step-0);
}

.page-products .svc-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: clamp(1rem, .6rem + 1.5vw, 1.75rem) 0;
}

.page-products .svc-matrix {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(.75rem, .5rem + 1vw, 1.15rem);
}

.page-products .svc-cell {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: clamp(1.1rem, .85rem + 1vw, 1.7rem);
  background: var(--svc-panel-bg);
  box-shadow: inset 0 0 0 1px var(--svc-line);
  clip-path: polygon(0 var(--svc-cut), var(--svc-cut) 0, 100% 0,
    100% calc(100% - var(--svc-cut)), calc(100% - var(--svc-cut)) 100%, 0 100%);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .svc-cell:hover {
  transform: translateY(-3px);
  box-shadow: inset 0 0 0 1px rgba(45, 226, 230, .5);
}

.page-products .svc-cell-idx {
  align-self: flex-start;
  padding: .18rem .55rem;
  font-size: var(--step--1);
  letter-spacing: .1em;
  color: var(--void);
  background: var(--cyan);
  clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 100%, 7px 100%);
}

.page-products .svc-cell .h3 {
  margin: 0;
  font-size: var(--step-1);
}

.page-products .svc-cell p {
  margin: 0;
  color: var(--text-dim);
  font-size: var(--step-0);
  line-height: 1.7;
}

.page-products .svc-cell .svc-cell-meta {
  margin-top: auto;
  padding-top: .7rem;
  border-top: 1px solid var(--line-soft);
  color: var(--text-mute);
  font-size: var(--step--1);
  letter-spacing: .04em;
}

/* ---------- 极速访问通道 ---------- */
.page-products .svc-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--svc-gap);
  align-items: center;
}

.page-products .svc-split-copy p {
  margin: 0 0 1rem;
  max-width: 56ch;
  color: var(--text-dim);
}

.page-products .svc-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: clamp(1.25rem, 1rem + 1.5vw, 2rem) 0 0;
  border-top: 1px solid var(--svc-line);
}

.page-products .svc-spec {
  padding: .85rem 1rem .85rem 0;
  border-bottom: 1px solid var(--line-soft);
  min-width: 0;
}

.page-products .svc-spec:nth-child(odd) {
  border-right: 1px solid var(--line-soft);
}

.page-products .svc-spec:nth-child(even) {
  padding-left: 1rem;
}

.page-products .svc-spec dt {
  font-size: var(--step--1);
  letter-spacing: .04em;
  color: var(--text-mute);
}

.page-products .svc-spec dd {
  margin: .25rem 0 0;
  font-size: var(--step-1);
  color: var(--cyan);
  font-weight: 700;
}

.page-products .svc-split-figure,
.page-products .svc-rules-figure,
.page-products .svc-multi-figure,
.page-products .svc-support-figure,
.page-products .svc-notice-visual {
  margin: 0;
}

.page-products .svc-split-figure img,
.page-products .svc-rules-figure img,
.page-products .svc-multi-figure img,
.page-products .svc-support-figure img,
.page-products .svc-notice-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .svc-figure-cap {
  margin-top: .8rem;
  font-size: var(--step--1);
  letter-spacing: .1em;
  color: var(--text-mute);
}

/* ---------- 活动规则库 ---------- */
.page-products .svc-rules-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--svc-gap);
  align-items: stretch;
}

.page-products .svc-rule-card {
  padding: clamp(1.25rem, 1rem + 1.5vw, 2rem);
  color: var(--paper-ink);
}

.page-products .svc-rule-tag {
  display: inline-block;
  padding-bottom: .22rem;
  border-bottom: 2px solid var(--neon);
  font-size: var(--step--1);
  letter-spacing: .14em;
  color: #B4460F;
}

.page-products .svc-rule-card .h3 {
  margin: .9rem 0 .85rem;
  color: var(--paper-ink);
}

.page-products .svc-rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .6rem;
}

.page-products .svc-rule-list li {
  display: flex;
  align-items: baseline;
  gap: .65rem;
  font-size: var(--step-0);
}

.page-products .svc-rule-list .mono {
  flex: 0 0 auto;
  min-width: 1.2rem;
  font-size: var(--step--1);
  color: #9A7A48;
}

.page-products .svc-rule-note {
  margin: 1.2rem 0 0;
  padding-top: .95rem;
  border-top: 1px dashed rgba(26, 23, 18, .28);
  font-size: var(--step--1);
  line-height: 1.7;
  color: #4A4034;
}

.page-products .svc-find {
  margin-top: var(--svc-gap);
}

.page-products .svc-find .h3 {
  margin: 0;
}

.page-products .svc-find-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-products .svc-find-list li {
  padding: 1.1rem 1.2rem;
  background: rgba(26, 42, 58, .48);
  border-left: 2px solid var(--cyan);
}

.page-products .svc-find-list .mono {
  display: block;
  margin-bottom: .4rem;
  font-size: var(--step--1);
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-products .svc-find-list strong {
  display: block;
  margin-bottom: .4rem;
  font-size: var(--step-1);
  color: var(--white);
}

.page-products .svc-find-list p {
  margin: 0;
  color: var(--text-dim);
  font-size: var(--step-0);
  line-height: 1.7;
}

/* ---------- 公告同步 ---------- */
.page-products .svc-notice-head {
  max-width: 68ch;
}

.page-products .svc-notice-head .h2 {
  margin: .6rem 0 .9rem;
}

.page-products .svc-notice-head p {
  margin: 0;
  color: var(--text-dim);
}

.page-products .svc-notice-visual {
  position: relative;
  margin-top: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px var(--svc-line);
  clip-path: polygon(0 var(--svc-cut), var(--svc-cut) 0, 100% 0,
    100% calc(100% - var(--svc-cut)), calc(100% - var(--svc-cut)) 100%, 0 100%);
}

.page-products .svc-notice-cats {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-notice-note {
  margin-top: 1.5rem;
  padding-left: 1rem;
  border-left: 2px solid var(--neon);
  max-width: 70ch;
}

.page-products .svc-notice-note p {
  margin: 0;
  color: var(--text-dim);
  font-size: var(--step-0);
  line-height: 1.75;
}

.page-products .svc-notice-note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: .22em;
}

/* ---------- 多端适配 ---------- */
.page-products .svc-multi-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--svc-gap);
  align-items: center;
}

.page-products .svc-multi-copy .h2 {
  margin: .6rem 0 .9rem;
}

.page-products .svc-multi-copy > p {
  margin: 0;
  max-width: 58ch;
  color: var(--text-dim);
}

.page-products .svc-disclosures {
  display: grid;
  gap: .6rem;
  margin-top: clamp(1.25rem, 1rem + 1vw, 1.75rem);
}

.page-products .svc-disclosures .disclosure {
  border-left: 2px solid rgba(45, 226, 230, .28);
  transition: border-color var(--dur) var(--ease);
}

.page-products .svc-disclosures .disclosure:hover,
.page-products .svc-disclosures .disclosure:focus-within {
  border-left-color: var(--cyan);
}

.page-products .disclosure-title {
  flex: 1 1 auto;
  text-align: left;
  font-weight: 600;
}

/* ---------- 客服支持 ---------- */
.page-products .svc-path {
  list-style: none;
  margin: 0 0 var(--svc-gap);
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-products .svc-path-step {
  padding: 1.15rem 1.25rem 1.3rem;
  background: rgba(26, 42, 58, .48);
  box-shadow: inset 0 0 0 1px var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--svc-cut-sm)),
    calc(100% - var(--svc-cut-sm)) 100%, 0 100%);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .svc-path-step:hover,
.page-products .svc-path-step:focus-within {
  transform: translateY(-3px);
  box-shadow: inset 0 0 0 1px var(--neon);
}

.page-products .svc-path-step .mono {
  font-size: var(--step--1);
  letter-spacing: .12em;
  color: var(--neon);
}

.page-products .svc-path-step .h3 {
  margin: .5rem 0 .4rem;
  font-size: var(--step-1);
}

.page-products .svc-path-step p {
  margin: 0;
  color: var(--text-dim);
  font-size: var(--step-0);
  line-height: 1.7;
}

.page-products .svc-support-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-products .svc-support-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .55rem;
  padding: clamp(1.1rem, .9rem + 1vw, 1.5rem);
  background: var(--svc-panel-bg);
  box-shadow: inset 0 0 0 1px var(--svc-line);
  clip-path: polygon(0 var(--svc-cut), var(--svc-cut) 0, 100% 0,
    100% calc(100% - var(--svc-cut)), calc(100% - var(--svc-cut)) 100%, 0 100%);
}

.page-products .svc-support-label {
  font-size: var(--step--1);
  letter-spacing: .16em;
  color: var(--text-mute);
}

.page-products .svc-support-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(.95rem, .82rem + .9vw, 1.2rem);
  color: var(--white);
  word-break: break-all;
}

.page-products .svc-support-card .copy-btn {
  margin-top: auto;
}

.page-products .svc-support-note {
  margin: 1.25rem 0 0;
  color: var(--text-mute);
  font-size: var(--step--1);
  line-height: 1.8;
}

.page-products .svc-support-note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: .22em;
}

/* ---------- 后续入口 ---------- */
.page-products .svc-next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
  align-items: center;
}

.page-products .svc-next-grid .h2 {
  margin: .5rem 0 0;
}

.page-products .svc-next-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: rgba(107, 114, 128, .3);
  border: 1px solid rgba(107, 114, 128, .3);
}

.page-products .svc-next-list a {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  padding: .95rem 1.1rem;
  background: var(--void);
  color: var(--text-dim);
  text-decoration: none;
  font-size: var(--step-0);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .svc-next-list a:hover,
.page-products .svc-next-list a:focus-visible {
  color: var(--white);
  background: rgba(45, 226, 230, .12);
}

.page-products .svc-next-list .mono {
  font-size: var(--step--1);
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .svc-next-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 640px) {
  .page-products .svc-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-products .svc-path {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .svc-find-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-products .svc-support-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(0, 1.2fr);
    align-items: stretch;
  }
  .page-products .svc-next-grid {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  }
}

@media (min-width: 900px) {
  .page-products .svc-rules-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }
}

@media (min-width: 920px) {
  .page-products .svc-hero-inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    gap: clamp(2rem, 1rem + 3vw, 4rem);
    align-items: center;
  }
}

@media (min-width: 940px) {
  .page-products .svc-multi-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }
}

@media (min-width: 960px) {
  .page-products .svc-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(2rem, 1rem + 3vw, 3.5rem);
  }
}

@media (min-width: 1024px) {
  .page-products .svc-matrix {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .page-products .svc-specs {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-products .svc-spec:nth-child(odd) {
    border-right: 0;
  }
  .page-products .svc-spec:nth-child(even) {
    padding-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-cell,
  .page-products .svc-path-step,
  .page-products .svc-hero-strip a,
  .page-products .svc-next-list a,
  .page-products .svc-disclosures .disclosure {
    transition: none;
  }
  .page-products .svc-cell:hover,
  .page-products .svc-path-step:hover {
    transform: none;
  }
}