.page-products {
  --pf-hair: rgba(28, 21, 18, .14);
  --pf-hair-inv: rgba(244, 238, 223, .16);
  --pf-soft: rgba(28, 21, 18, .66);
  --pf-stack-layer: rgba(216, 207, 192, .55);
}

/* ---------- 报头 ---------- */
.page-products .pf-masthead {
  position: relative;
  overflow: hidden;
  padding-block: 30px 46px;
  background: linear-gradient(158deg, var(--ink) 0%, var(--ink-2) 58%, var(--ink) 100%);
  color: var(--paper);
}

.page-products .pf-masthead::after {
  content: "";
  position: absolute;
  left: 42%;
  right: -12%;
  bottom: -46%;
  height: 78%;
  background: radial-gradient(58% 100% at 50% 100%, rgba(124, 58, 237, .34), transparent 72%);
  pointer-events: none;
}

.page-products .pf-masthead__grid {
  position: relative;
  display: grid;
  gap: 26px;
}

.page-products .pf-masthead__main {
  min-width: 0;
}

.page-products .pf-crumb,
.page-products .pf-crumb a {
  color: rgba(244, 238, 223, .6);
  letter-spacing: .04em;
}

.page-products .pf-crumb a:hover {
  color: var(--orange);
}

.page-products .pf-eyebrow {
  margin-top: 18px;
  color: var(--orange);
}

.page-products .pf-masthead h1 {
  margin: 12px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(29px, 6.6vw, 56px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-products .pf-lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 238, 223, .82);
}

.page-products .pf-index {
  align-self: end;
  padding-top: 12px;
  border-top: 2px solid var(--orange);
}

.page-products .pf-index__title {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-products .pf-index ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pf-idx;
  display: grid;
  gap: 7px;
}

.page-products .pf-index li {
  counter-increment: pf-idx;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
}

.page-products .pf-index li::before {
  content: counter(pf-idx, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(244, 238, 223, .42);
}

.page-products .pf-index a {
  font-size: 14px;
  color: rgba(244, 238, 223, .88);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.page-products .pf-index a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 通用小标题 ---------- */
.page-products .pf-head {
  max-width: 720px;
  margin-bottom: 28px;
}

.page-products .pf-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4vw, 34px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink-2);
}

.page-products .pf-head__note {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pf-soft);
}

/* ---------- 两条服务线 ---------- */
.page-products .pf-lines {
  background: var(--paper);
}

.page-products .pf-stacks {
  display: grid;
  gap: 30px;
}

.page-products .pf-stack {
  position: relative;
  z-index: 0;
  padding: 24px 20px 22px;
  background: var(--paper-card);
  border: 1px solid var(--pf-hair);
  border-top: 4px solid var(--violet);
}

.page-products .pf-stack--steal {
  border-top-color: var(--orange);
}

.page-products .pf-stack::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translate(9px, 9px);
  background: var(--pf-stack-layer);
  z-index: -1;
}

.page-products .pf-stack__tag {
  display: inline-block;
  margin: 0;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--paper);
  background: var(--violet);
}

.page-products .pf-stack__tag--alt {
  background: var(--orange);
  color: var(--ink);
}

.page-products .pf-stack__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.4vw, 27px);
  letter-spacing: -.01em;
  color: var(--ink-2);
}

.page-products .pf-stack__q {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-2);
  border-left: 3px solid var(--cyan);
  padding-left: 12px;
}

.page-products .pf-stack__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.page-products .pf-stack__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(28, 21, 18, .78);
}

.page-products .pf-stack__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 2px;
  background: var(--violet);
}

.page-products .pf-stack--steal .pf-stack__list li::before {
  background: var(--orange);
}

.page-products .pf-stack__fit {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--pf-hair);
  font-size: 14px;
  line-height: 1.7;
  color: var(--pf-soft);
}

/* ---------- 赛区分布 ---------- */
.page-products .pf-map {
  background: linear-gradient(180deg, var(--paper) 0%, rgba(216, 207, 192, .42) 100%);
}

.page-products .pf-map__grid {
  display: grid;
  gap: 24px;
  margin-bottom: 30px;
}

.page-products .pf-map__figure {
  margin: 0;
}

.page-products .pf-map__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border: 1px solid var(--pf-hair);
  background: var(--ink-2);
}

.page-products .pf-map__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.68;
  color: var(--pf-soft);
}

.page-products .pf-side__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--ink-2);
}

.page-products .pf-side__steps {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-products .pf-side__steps li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  background: var(--paper-card);
  border: 1px solid var(--pf-hair);
  border-left: 3px solid var(--cyan);
  font-size: 15px;
  color: var(--ink-2);
}

.page-products .pf-side__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--cyan);
}

.page-products .pf-side__note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pf-soft);
}

.page-products .pf-side__note a {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid rgba(124, 58, 237, .4);
}

.page-products .pf-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
}

.page-products .pf-zones {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.page-products .pf-zone {
  padding: 16px 15px 14px;
  background: var(--paper-card);
  border: 1px solid var(--pf-hair);
  border-left: 3px solid var(--cyan);
}

.page-products .pf-zone__name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--ink-2);
}

.page-products .pf-zone__rate {
  margin: 12px 0 0;
  display: flex;
  align-items: baseline;
  gap: 2px;
  color: var(--orange);
}

.page-products .pf-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(30px, 7vw, 42px);
  line-height: 1;
  letter-spacing: -.02em;
}

.page-products .pf-unit {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
}

.page-products .pf-zone__label {
  margin: 8px 0 0;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--pf-soft);
}

.page-products .pf-zone__note {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--pf-hair);
  font-size: 13px;
  line-height: 1.68;
  color: rgba(28, 21, 18, .72);
}

.page-products .pf-zones__foot {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pf-soft);
}

/* ---------- 费用区块 ---------- */
.page-products .pf-fee {
  background: var(--paper);
}

.page-products .pf-fee__grid {
  display: grid;
  gap: 26px;
}

.page-products .pf-fee__body h2,
.page-products .pf-fee .pf-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4vw, 33px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink-2);
}

.page-products .pf-fee__lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(28, 21, 18, .78);
}

.page-products .pf-spec {
  margin: 24px 0 0;
  border-top: 2px solid var(--ink-2);
}

.page-products .pf-spec--alt {
  border-top-color: var(--orange);
}

.page-products .pf-spec__row {
  display: grid;
  gap: 4px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--pf-hair);
}

.page-products .pf-spec__row dt {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--red);
}

.page-products .pf-spec--alt .pf-spec__row dt {
  color: var(--orange);
}

.page-products .pf-spec__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(28, 21, 18, .82);
}

.page-products .pf-fee__link {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pf-soft);
}

.page-products .pf-fee__link a {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid rgba(124, 58, 237, .45);
}

.page-products .pf-fee__aside {
  align-self: start;
  padding: 20px 18px;
  background: var(--ink-2);
  color: var(--paper);
  border-top: 4px solid var(--violet);
}

.page-products .pf-aside__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-products .pf-aside__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .pf-aside__list li {
  padding-left: 16px;
  position: relative;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 238, 223, .84);
}

.page-products .pf-aside__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 2px;
  background: var(--violet);
}

/* ---------- 夜场氛围带 ---------- */
.page-products .pf-night {
  background: var(--ink);
  padding-block: 32px;
}

.page-products .pf-night__figure {
  margin: 0;
}

.page-products .pf-night__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--pf-hair-inv);
}

.page-products .pf-night__figure figcaption {
  margin-top: 12px;
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244, 238, 223, .6);
}

/* ---------- 抢断费用 ---------- */
.page-products .pf-fee--steal {
  background: linear-gradient(180deg, rgba(216, 207, 192, .38) 0%, var(--paper) 100%);
}

.page-products .pf-steal__grid {
  display: grid;
  gap: 26px;
}

.page-products .pf-steal__figure {
  margin: 0;
}

.page-products .pf-steal__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--pf-hair);
  background: var(--ink-2);
}

/* ---------- 字段清单 ---------- */
.page-products .pf-fields-sec {
  background: var(--paper);
}

.page-products .pf-fieldwrap {
  display: grid;
  gap: 26px;
}

.page-products .pf-fieldwrap__figure {
  margin: 0;
}

.page-products .pf-fieldwrap__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  border: 1px solid var(--pf-hair);
  background: var(--ink-2);
}

.page-products .pf-fieldwrap__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.68;
  color: var(--pf-soft);
}

.page-products .pf-fields {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .pf-field {
  background: var(--paper-card);
  border: 1px solid var(--pf-hair);
  border-left: 3px solid var(--violet);
}

.page-products .pf-field + .pf-field {
  border-left-color: var(--orange);
}

.page-products .pf-field:last-child {
  border-left-color: var(--gold);
}

.page-products .pf-field summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: baseline;
  justify-content: space-between;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .pf-field summary::-webkit-details-marker {
  display: none;
}

.page-products .pf-field__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--ink-2);
}

.page-products .pf-field__count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--red);
}

.page-products .pf-field[open] summary {
  border-bottom: 1px dashed var(--pf-hair);
}

.page-products .pf-field__list {
  margin: 0;
  padding: 14px 16px 16px 30px;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(28, 21, 18, .78);
}

.page-products .pf-field__list li::marker {
  color: var(--violet);
  font-family: var(--font-mono);
}

/* ---------- 对比表 ---------- */
.page-products .pf-compare {
  background: linear-gradient(180deg, rgba(216, 207, 192, .42) 0%, var(--paper) 100%);
}

.page-products .pf-cmp {
  overflow-x: auto;
  border: 1px solid var(--pf-hair);
  background: var(--paper-card);
}

.page-products .pf-cmp__table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pf-cmp__caption {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--pf-soft);
  border-bottom: 1px solid var(--pf-hair);
}

.page-products .pf-cmp__table thead th {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  color: var(--paper);
  background: var(--ink-2);
  border-right: 1px solid rgba(244, 238, 223, .1);
}

.page-products .pf-cmp__table thead th:nth-child(2) {
  background: var(--violet);
}

.page-products .pf-cmp__table thead th:nth-child(3) {
  background: var(--orange);
  color: var(--ink);
}

.page-products .pf-cmp__table tbody th {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--ink-2);
  background: rgba(216, 207, 192, .3);
  border-bottom: 1px solid var(--pf-hair);
  white-space: nowrap;
}

.page-products .pf-cmp__table td {
  padding: 12px 14px;
  line-height: 1.68;
  color: rgba(28, 21, 18, .8);
  border-bottom: 1px solid var(--pf-hair);
  border-left: 1px solid var(--pf-hair);
}

.page-products .pf-cmp__table tbody tr:hover td {
  background: rgba(124, 58, 237, .06);
}

.page-products .pf-compare__foot {
  display: grid;
  gap: 16px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px dashed var(--pf-hair);
}

.page-products .pf-compare__foot p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--pf-soft);
}

.page-products .pf-compare__foot a:not(.btn) {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid rgba(124, 58, 237, .45);
}

.page-products .pf-compare__foot .btn {
  justify-self: start;
}

/* ---------- 开通流程 ---------- */
.page-products .pf-start {
  background: var(--ink);
  color: var(--paper);
}

.page-products .pf-start .pf-head h2 {
  color: var(--paper);
}

.page-products .pf-start .pf-head__note {
  color: rgba(244, 238, 223, .7);
}

.page-products .pf-steps {
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-products .pf-step {
  padding: 18px 18px 20px;
  background: rgba(244, 238, 223, .05);
  border: 1px solid var(--pf-hair-inv);
  border-left: 3px solid var(--orange);
}

.page-products .pf-step__no {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-products .pf-step h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .pf-step p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.76;
  color: rgba(244, 238, 223, .78);
}

.page-products .pf-start__figure {
  margin: 0 0 28px;
}

.page-products .pf-start__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  border: 1px solid var(--pf-hair-inv);
}

.page-products .pf-start__cta {
  display: grid;
  gap: 18px;
  padding-top: 24px;
  border-top: 1px dashed var(--pf-hair-inv);
}

.page-products .pf-start__cta p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 238, 223, .78);
}

.page-products .pf-start__cta a:not(.btn) {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(24, 182, 201, .5);
}

.page-products .pf-start__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pf-btn-dark {
  color: var(--paper);
  border-color: rgba(244, 238, 223, .4);
}

.page-products .pf-btn-dark:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* ---------- 浅底上的通用链接色 ---------- */
.page-products .pf-lede a,
.page-products .pf-map a:not(.btn),
.page-products .pf-zones__foot a {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid rgba(124, 58, 237, .4);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-products .pf-spec__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-products .pf-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-products .pf-masthead {
    padding-block: 44px 64px;
  }

  .page-products .pf-masthead__grid {
    grid-template-columns: minmax(0, 1fr) 196px;
    gap: 52px;
    align-items: end;
  }

  .page-products .pf-stacks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 44px;
  }

  .page-products .pf-fee__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 46px;
  }

  .page-products .pf-steal__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .pf-fieldwrap {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .pf-compare__foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 30px;
  }

  .page-products .pf-compare__foot .btn {
    justify-self: end;
  }

  .page-products .pf-start__cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 34px;
  }
}

@media (min-width: 1100px) {
  .page-products .pf-map__grid {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, .58fr);
    gap: 42px;
    align-items: start;
    margin-bottom: 36px;
  }

  .page-products .pf-masthead h1 {
    max-width: 24ch;
  }
}
<<<END>>>