.page-products {
  --p-gap: clamp(14px, 2vw, 20px);
  --p-edge: rgba(232, 200, 120, 0.34);
  display: block;
}

/* 面包屑 */
.page-products .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease-out), border-color 0.16s var(--ease-out);
}

.page-products .crumbs a:hover,
.page-products .crumbs a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* 首屏框景 */
.page-products .hero-p {
  padding: 18px 0 0;
}

.page-products .hero-p__inner {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 140% at 108% -10%, rgba(255, 77, 31, 0.18), transparent 55%),
    radial-gradient(90% 120% at -12% 112%, rgba(25, 227, 209, 0.14), transparent 60%),
    var(--ink-3);
  padding: clamp(22px, 5vw, 52px);
  padding-top: clamp(32px, 5.4vw, 60px);
}

.page-products .hero-p__inner::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -12%;
  width: 58%;
  height: 180%;
  transform: rotate(-6deg);
  background: linear-gradient(105deg, transparent 42%, rgba(25, 227, 209, 0.12) 50%, transparent 58%);
  pointer-events: none;
}

.page-products .hero-p__inner::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 9px;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 14px);
  opacity: 0.45;
  pointer-events: none;
}

.page-products .hero-p__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 40px);
}

.page-products .hero-p h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(32px, 7.2vw, 74px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--paper);
  text-wrap: balance;
}

.page-products .hero-p .lead {
  margin: 16px 0 0;
  max-width: 46em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper-soft);
}

.page-products .hero-p__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-products .hero-p__index {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .hero-p__index li {
  border-bottom: 1px solid var(--line-faint);
}

.page-products .hero-p__index a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 11px 2px;
  color: var(--paper-soft);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.16s var(--ease-out);
}

.page-products .hero-p__index a:hover,
.page-products .hero-p__index a:focus-visible {
  color: var(--cyan);
}

.page-products .hero-p__index .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--flame);
  letter-spacing: 0.08em;
}

/* 区块节奏 */
.page-products .block {
  padding: clamp(46px, 7vw, 92px) 0;
}

.page-products .sec-head {
  max-width: 720px;
  margin-bottom: clamp(20px, 3vw, 36px);
}

.page-products .sec-head h2 {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(25px, 4.2vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .sec-head p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .txt {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .txt--foot {
  margin-top: 18px;
  font-size: 15px;
}

.page-products .tlink {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(25, 227, 209, 0.4);
  transition: color 0.16s var(--ease-out), border-color 0.16s var(--ease-out);
}

.page-products .tlink:hover,
.page-products .tlink:focus-visible {
  color: var(--paper);
  border-color: var(--paper);
}

.page-products .acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* Bento 服务板 */
.page-products .bento {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--p-gap);
}

.page-products .bento__item {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--line-faint);
  border-radius: var(--radius);
  background: var(--ink-2);
  transition: transform 0.18s var(--ease-out), border-color 0.18s var(--ease-out);
}

.page-products .bento__item:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
}

.page-products .bento__idx {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-products .bento__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.2;
  color: var(--paper);
}

.page-products .bento__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .bento__item--focus {
  border-color: var(--p-edge);
  background:
    linear-gradient(150deg, rgba(255, 77, 31, 0.16), rgba(13, 27, 46, 0.98) 58%),
    var(--ink-2);
}

.page-products .bento__item--focus h3 {
  font-size: clamp(22px, 3.4vw, 34px);
}

.page-products .bento__item--focus p {
  color: var(--paper-soft);
}

.page-products .bento__media {
  position: relative;
  margin: clamp(14px, 2vw, 20px) 0 0;
}

.page-products .bento__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 55%, rgba(25, 227, 209, 0.16) 68%, transparent 80%);
  pointer-events: none;
}

.page-products .bento__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line-soft);
}

.page-products .bento__link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.16s var(--ease-out), color 0.16s var(--ease-out);
}

.page-products .bento__link::after {
  content: "→";
  font-family: var(--font-mono);
}

.page-products .bento__link:hover,
.page-products .bento__link:focus-visible {
  color: var(--paper);
  border-color: var(--cyan);
}

/* 展开说明 */
.page-products .mini {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--line-faint);
}

.page-products .mini > summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  color: var(--paper-soft);
}

.page-products .mini > summary::-webkit-details-marker {
  display: none;
}

.page-products .mini > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--flame);
}

.page-products .mini[open] > summary::after {
  content: "−";
}

.page-products .mini > summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .mini p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* 分栏 */
.page-products .split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 44px);
  align-items: start;
}

.page-products .split h2 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(25px, 4vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .figure {
  margin: 0;
  position: relative;
}

.page-products .figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-soft);
}

/* 规则章节结构 */
.page-products .outline {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .outline li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-faint);
}

.page-products .outline b {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .outline span {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .outline .is-key {
  position: relative;
  padding-left: 14px;
}

.page-products .outline .is-key::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: var(--flame);
}

.page-products .outline .is-key b {
  color: var(--gold);
}

/* iOS 四类 */
.page-products .cats {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.page-products .cats > div {
  padding: 14px;
  border: 1px solid var(--line-faint);
  background: rgba(13, 27, 46, 0.6);
}

.page-products .cats .mono {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .cats h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  color: var(--paper);
}

.page-products .cats p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

/* 版本刻度 */
.page-products .scale {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-products .scale li {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0 12px 18px;
  border-left: 1px solid var(--line-soft);
}

.page-products .scale li::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 19px;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

.page-products .scale li:first-child::before {
  width: 14px;
  background: var(--flame);
}

.page-products .scale b {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-products .scale li:first-child b {
  color: var(--flame);
}

.page-products .scale span {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* 三步路径 */
.page-products .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(12px, 2vw, 18px);
}

.page-products .steps li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: clamp(16px, 2.4vw, 22px);
  border: 1px solid var(--line-faint);
  border-left: 2px solid var(--flame);
  background: var(--ink-2);
}

.page-products .steps .num {
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--flame);
}

.page-products .steps h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 17px;
  color: var(--paper);
}

.page-products .steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .steps .mono {
  font-family: var(--font-mono);
  font-weight: 400;
  color: var(--paper);
  word-break: break-word;
}

/* 后续入口 */
.page-products .next {
  margin-top: clamp(32px, 5vw, 58px);
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
}

.page-products .next h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(20px, 3vw, 26px);
  color: var(--paper);
}

.page-products .next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .next__links a {
  display: inline-block;
  padding: 9px 14px;
  border: 1px solid var(--line-soft);
  color: var(--paper-soft);
  text-decoration: none;
  font-size: 14px;
  transition: border-color 0.16s var(--ease-out), color 0.16s var(--ease-out);
}

.page-products .next__links a:hover,
.page-products .next__links a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* 中等屏 */
@media (min-width: 560px) {
  .page-products .cats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 桌面端 Bento 与分栏 */
@media (min-width: 900px) {
  .page-products .hero-p__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
    align-items: end;
  }

  .page-products .bento {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-products .bento__item--focus {
    grid-column: 1 / 9;
    grid-row: 1 / 3;
  }

  .page-products .bento__item--rules {
    grid-column: 9 / 13;
    grid-row: 1 / 2;
  }

  .page-products .bento__item--version {
    grid-column: 9 / 13;
    grid-row: 2 / 3;
  }

  .page-products .bento__item--ios {
    grid-column: 1 / 5;
    grid-row: 3 / 4;
  }

  .page-products .bento__item--subscribe {
    grid-column: 5 / 9;
    grid-row: 3 / 4;
  }

  .page-products .bento__item--support {
    grid-column: 9 / 13;
    grid-row: 3 / 4;
  }

  .page-products .bento__item--focus .bento__media img {
    aspect-ratio: 16 / 9;
  }

  .page-products .split {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-products .split--flip > *:first-child {
    order: 2;
  }

  .page-products .split--flip > *:last-child {
    order: 1;
  }

  .page-products .split--steps {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .steps {
    margin-top: 0;
  }
}

@media (min-width: 1180px) {
  .page-products .bento__item--focus {
    grid-column: 1 / 8;
  }

  .page-products .bento__item--rules,
  .page-products .bento__item--version {
    grid-column: 8 / 13;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .bento__item,
  .page-products .bento__item:hover {
    transform: none;
    transition: none;
  }
}
<<<PAGE_CSS_END>>>