.page-products {
  --pd-diff: rgba(233, 30, 99, 0.13);
  --pd-diff-line: rgba(233, 30, 99, 0.55);
  --pd-hair: rgba(255, 255, 255, 0.14);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-products .sol-band--paper { background: var(--paper); }
.page-products .sol-band--stack { background: var(--stack); }
.page-products .sol-band--night { background: var(--night); color: #FFFFFF; }
.page-products .sol-band--pitch { background: var(--pitch); color: #FFFFFF; }

/* ---------- 面包屑 ---------- */
.page-products .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 26px;
}
.page-products .crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-products .crumbs a:hover {
  color: var(--pitch);
  border-bottom-color: var(--amber);
}
.page-products .crumbs__sep { color: var(--rule); }

/* ---------- 首屏 ---------- */
.page-products .sol-hero { padding-bottom: clamp(56px, 8vw, 104px); }

.page-products .sol-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}

.page-products .sol-kicker {
  font-size: 12px;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--muted);
  margin: 0 0 16px;
}

.page-products h1 {
  font-size: clamp(26px, 6.2vw, 44px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--pitch);
  margin: 0 0 20px;
  max-width: 20ch;
}

.page-products .sol-lead {
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink);
  margin: 0 0 28px;
  max-width: 62ch;
}

.page-products .sol-hero__panel { min-width: 0; }

.page-products .sol-instrument {
  background: var(--night);
  color: #FFFFFF;
  border: 1px solid var(--pitch);
  padding: 20px 20px 18px;
  box-shadow: 12px 12px 0 var(--stack);
}

.page-products .sol-instrument__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--pd-hair);
}
.page-products .sol-instrument__dot { color: var(--amber); }

.page-products .sol-instrument__list {
  list-style: none;
  margin: 14px 0;
  padding: 0;
}
.page-products .sol-instrument__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--pd-hair);
  font-size: 14px;
  line-height: 1.5;
}
.page-products .sol-instrument__list li:last-child { border-bottom: 0; }
.page-products .sol-instrument__list .mono {
  font-size: 12px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.08em;
}

.page-products .sol-instrument__foot {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--pd-hair);
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

/* ---------- 章节头 ---------- */
.page-products .sol-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
  margin-bottom: clamp(28px, 4vw, 44px);
}
.page-products .sol-head--dark { border-top-color: var(--pd-hair); }

.page-products .sol-num {
  font-size: 12px;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--amber);
}

.page-products .sol-title {
  font-size: clamp(23px, 4.4vw, 33px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--pitch);
  margin: 0;
}
.page-products .sol-head--dark .sol-title { color: #FFFFFF; }

.page-products .sol-lead-text {
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
  margin: 10px 0 0;
  max-width: 68ch;
}
.page-products .sol-head--dark .sol-lead-text { color: rgba(255, 255, 255, 0.78); }

/* ---------- 图片容器 ---------- */
.page-products .sol-figure {
  margin: 0 0 clamp(28px, 4vw, 44px);
  border: 1px solid var(--rule);
  padding: 8px;
  background: var(--card);
}
.page-products .sol-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .sol-figure figcaption {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 10px 2px 2px;
}
.page-products .sol-band--night .sol-figure,
.page-products .sol-band--pitch .sol-figure {
  border-color: var(--pd-hair);
  background: rgba(255, 255, 255, 0.04);
}
.page-products .sol-band--night .sol-figure figcaption,
.page-products .sol-band--pitch .sol-figure figcaption { color: rgba(255, 255, 255, 0.62); }

.page-products .sol-figure--tall img { max-height: 460px; }

/* ---------- 七个入口 ---------- */
.page-products .sol-entries {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--rule-soft);
  border: 1px solid var(--rule-soft);
}

.page-products .sol-entry {
  position: relative;
  background: var(--card);
  padding: 22px 22px 20px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.page-products .sol-entry:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px var(--amber);
  z-index: 1;
}

.page-products .sol-entry__no {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--pitch);
  border: 1px solid var(--amber);
  padding: 2px 8px;
  margin-bottom: 12px;
}

.page-products .sol-entry__name {
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  font-weight: 900;
  color: var(--pitch);
  margin: 0 0 8px;
}

.page-products .sol-entry__text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
  margin: 0;
}

/* ---------- 筛选 ---------- */
.page-products .sol-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(24px, 3vw, 34px);
}

.page-products .sol-filter__btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 8px 14px;
  min-height: 40px;
  background: transparent;
  color: var(--pitch);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}
.page-products .sol-filter__btn:hover { border-color: var(--amber); }
.page-products .sol-filter__btn[aria-pressed="true"] {
  background: var(--pitch);
  color: var(--cyan);
  border-color: var(--pitch);
}
.page-products .sol-filter__btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 四类视图 ---------- */
.page-products .sol-views {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .sol-view {
  background: var(--card);
  border: 1px solid var(--rule);
  padding: 24px 22px 22px;
  position: relative;
  transition: box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-products .sol-view:hover {
  transform: translateY(-2px);
  box-shadow: 8px 8px 0 var(--stack);
}

.page-products .sol-view__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-size: 13px;
  font-weight: 700;
  color: var(--night);
  background: var(--cyan);
  margin-bottom: 14px;
}

.page-products .sol-view__title {
  font-size: 21px;
  line-height: 1.35;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--pitch);
  margin: 0 0 10px;
}

.page-products .sol-view__text {
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink);
  margin: 0 0 14px;
}

.page-products .sol-view__meta {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--rule-soft);
}

/* ---------- 同步 ---------- */
.page-products .sol-sub {
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-products .sol-sync {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.page-products .sol-sync__body { min-width: 0; }

.page-products .sol-steps {
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
  counter-reset: none;
}
.page-products .sol-steps li {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--pd-hair);
  font-size: 15px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.9);
}
.page-products .sol-steps li:last-child { border-bottom: 0; }
.page-products .sol-steps .mono {
  font-size: 12px;
  font-weight: 700;
  color: var(--amber);
  flex: 0 0 auto;
  letter-spacing: 0.08em;
}

.page-products .sol-points {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}
.page-products .sol-points li {
  position: relative;
  padding: 6px 0 6px 20px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}
.page-products .sol-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-products .sol-inline-link { margin: 0; }
.page-products .sol-inline-link a {
  color: var(--amber);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 179, 0, 0.5);
  padding-bottom: 1px;
  transition: border-color var(--dur) var(--ease);
}
.page-products .sol-inline-link a:hover { border-bottom-color: var(--amber); }

/* ---------- 对照三步 ---------- */
.page-products .sol-order {
  list-style: none;
  margin: 0 0 clamp(32px, 4vw, 48px);
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--rule-soft);
  border: 1px solid var(--rule-soft);
}

.page-products .sol-order__item {
  background: var(--paper);
  padding: 24px 22px;
}
.page-products .sol-order__item:nth-child(2) { background: var(--card); }

.page-products .sol-order__no {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 12px;
}

.page-products .sol-order__item h3 {
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--pitch);
  margin: 0 0 10px;
}

.page-products .sol-order__item p {
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink);
  margin: 0;
}

/* ---------- 对照表 ---------- */
.page-products .sol-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--rule);
  background: var(--card);
}

.page-products .sol-cmp {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .sol-cmp caption { text-align: left; }

.page-products .sol-cmp thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  background: var(--pitch);
  text-align: left;
  padding: 14px 16px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  white-space: nowrap;
}
.page-products .sol-cmp thead th:last-child { border-right: 0; }

.page-products .sol-cmp tbody th {
  text-align: left;
  font-weight: 700;
  color: var(--pitch);
  background: var(--paper);
  padding: 15px 16px;
  border-bottom: 1px solid var(--rule-soft);
  border-right: 1px solid var(--rule-soft);
  white-space: nowrap;
  vertical-align: top;
}

.page-products .sol-cmp tbody td {
  padding: 15px 16px;
  line-height: 1.72;
  color: var(--ink);
  border-bottom: 1px solid var(--rule-soft);
  border-right: 1px solid var(--rule-soft);
  vertical-align: top;
}
.page-products .sol-cmp tbody td:last-child { border-right: 0; }
.page-products .sol-cmp tbody tr:last-child th,
.page-products .sol-cmp tbody tr:last-child td { border-bottom: 0; }

.page-products .sol-cmp td.sol-diff {
  background: var(--pd-diff);
  box-shadow: inset 3px 0 0 var(--pd-diff-line);
  color: #4A0E22;
  font-weight: 500;
}

/* ---------- 设备适配 ---------- */
.page-products .sol-devices {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .sol-device {
  background: var(--card);
  border: 1px solid var(--rule);
  padding: 24px 22px;
  position: relative;
}
.page-products .sol-device--phone { border-top: 4px solid var(--cyan); }
.page-products .sol-device--desk { border-top: 4px solid var(--amber); }

.page-products .sol-device__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--night);
  background: var(--stack);
  padding: 3px 10px;
  margin-bottom: 14px;
}
.page-products .sol-device--desk .sol-device__tag { background: var(--amber); }

.page-products .sol-device h3 {
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--pitch);
  margin: 0 0 14px;
}

.page-products .sol-device ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}
.page-products .sol-device ul li {
  position: relative;
  padding: 7px 0 7px 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
  border-bottom: 1px dashed var(--rule-soft);
}
.page-products .sol-device ul li:last-child { border-bottom: 0; }
.page-products .sol-device ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 7px;
  height: 7px;
  background: var(--pitch);
}
.page-products .sol-device--desk ul li::before { background: var(--amber); }

.page-products .sol-device__note {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--rule-soft);
}

/* ---------- 场景 ---------- */
.page-products .sol-scenes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .sol-scene {
  background: var(--card);
  border: 1px solid var(--rule);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
}
.page-products .sol-scene:nth-child(2) { border-color: var(--wine); }

.page-products .sol-scene__no {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--wine);
  margin-bottom: 10px;
}

.page-products .sol-scene h3 {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--pitch);
  margin: 0 0 8px;
}

.page-products .sol-scene__purpose {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule-soft);
}

.page-products .sol-scene__steps {
  list-style: none;
  counter-reset: solscene;
  margin: 0;
  padding: 0;
}
.page-products .sol-scene__steps li {
  counter-increment: solscene;
  position: relative;
  padding: 8px 0 8px 30px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}
.page-products .sol-scene__steps li::before {
  content: counter(solscene, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.04em;
}

.page-products .sol-scene__steps a {
  color: var(--pitch);
  border-bottom: 1px solid var(--amber);
  text-decoration: none;
}
.page-products .sol-scene__steps a:hover { color: var(--wine); }

/* ---------- 账号 ---------- */
.page-products .sol-account {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-bottom: clamp(32px, 4vw, 44px);
}

.page-products .sol-account__col {
  padding: 24px 22px;
  border: 1px solid var(--pd-hair);
}
.page-products .sol-account__col--guest {
  background: rgba(255, 255, 255, 0.05);
}
.page-products .sol-account__col--member {
  background: rgba(0, 229, 160, 0.09);
  border-color: rgba(0, 229, 160, 0.42);
}

.page-products .sol-account__col h3 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--amber);
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pd-hair);
}
.page-products .sol-account__col--member h3 { color: var(--cyan); }

.page-products .sol-account__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .sol-account__col ul li {
  position: relative;
  padding: 7px 0 7px 20px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.86);
}
.page-products .sol-account__col ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 8px;
  height: 2px;
  background: var(--amber);
}
.page-products .sol-account__col--member ul li::before { background: var(--cyan); }

/* ---------- 收尾 ---------- */
.page-products .sol-close {
  padding-top: clamp(24px, 3vw, 36px);
  border-top: 1px solid var(--pd-hair);
}
.page-products .sol-close p {
  font-size: 16px;
  line-height: 1.88;
  color: rgba(255, 255, 255, 0.84);
  margin: 0 0 24px;
  max-width: 68ch;
}
.page-products .sol-close a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 179, 0, 0.5);
}
.page-products .sol-close a:hover { border-bottom-color: var(--amber); }

.page-products .sol-close .btn--primary {
  background: var(--amber);
  color: var(--night);
  border-color: var(--amber);
}
.page-products .sol-close .btn--ghost {
  color: var(--cyan);
  border-color: rgba(0, 229, 160, 0.5);
  background: transparent;
}
.page-products .sol-close .btn--ghost:hover { border-color: var(--cyan); }

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .sol-views { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .sol-entries { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .sol-devices { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .sol-account { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .sol-order { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .sol-scenes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 900px) {
  .page-products .sol-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 0;
    align-items: stretch;
  }
  .page-products .sol-hero__panel {
    border-left: 1px solid var(--rule);
    padding-left: clamp(28px, 4vw, 52px);
    display: flex;
    align-items: center;
  }
  .page-products .sol-instrument { width: 100%; }

  .page-products .sol-head {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 6px 28px;
  }
  .page-products .sol-num { grid-row: 1 / span 2; padding-top: 8px; }
  .page-products .sol-title { grid-column: 2; }
  .page-products .sol-lead-text { grid-column: 2; }

  .page-products .sol-sync {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 0;
  }
  .page-products .sol-sync .sol-figure {
    margin: 0;
    border-right: 0;
  }
  .page-products .sol-sync__body {
    border-left: 1px solid var(--pd-hair);
    padding-left: clamp(28px, 4vw, 48px);
  }

  .page-products .sol-views { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-products .sol-entries { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .sol-scenes { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .sol-device--desk { border-left: 1px solid var(--rule); }
}

@media (min-width: 1100px) {
  .page-products .sol-entry { padding: 26px 26px 24px; }
  .page-products .sol-view { padding: 28px 24px 24px; }
}
<<<END>>>