.page-products {
  --sol-rail: 208px;
  --sol-gap: clamp(18px, 2.6vw, 34px);
}

.page-products .sol-hero {
  display: grid;
  gap: 16px;
  padding: clamp(18px, 3vw, 36px) 0 clamp(26px, 4vw, 52px);
}

.page-products .sol-hero__frame {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: clamp(24px, 4vw, 46px) clamp(20px, 3.6vw, 44px);
}

.page-products .sol-hero__frame::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 240px;
  height: 240px;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  pointer-events: none;
}

.page-products .sol-hero__frame .kicker {
  display: block;
  margin-bottom: 14px;
  color: var(--aqua);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.page-products .sol-hero__frame h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(29px, 5.2vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .sol-hero__lead {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--aqua);
}

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

.page-products .sol-hero__notice {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius);
  padding: clamp(18px, 3vw, 26px);
  box-shadow: var(--shadow-1);
}

.page-products .sol-hero__notice h2 {
  margin: 12px 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 26px);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .sol-hero__notice p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

.page-products .sol-hero__notice ul {
  margin: 0 0 14px;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-products .sol-hero__notice li {
  margin-bottom: 6px;
}

.page-products .sol-layout {
  display: grid;
  gap: 22px;
}

.page-products .sol-index {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 2px 0 10px;
  -webkit-overflow-scrolling: touch;
}

.page-products .sol-index__title {
  display: none;
}

.page-products .sol-index__item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.3;
  transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.page-products .sol-index__item:hover,
.page-products .sol-index__item:focus-visible {
  border-color: var(--amber-deep);
  background: var(--paper);
  color: var(--amber-deep);
}

.page-products .sol-index__num {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber-deep);
}

.page-products .sol-block {
  padding: clamp(28px, 4vw, 52px) 0;
  border-top: 1px solid var(--line);
}

.page-products .sol-main > .sol-block:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-products .sol-block h2 {
  margin: 10px 0 12px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .sol-block h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
  color: var(--ink);
}

.page-products .sol-block p {
  margin: 0 0 12px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
}

.page-products .sol-block .exhibit-label {
  margin-bottom: 4px;
}

.page-products .sol-figure {
  margin: clamp(16px, 2.6vw, 26px) 0;
}

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

.page-products .sol-compare {
  display: grid;
  gap: 12px;
  margin: clamp(16px, 2.4vw, 24px) 0 4px;
}

.page-products .sol-compare__col {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.page-products .sol-compare__col--before {
  border-left: 3px solid var(--stone);
}

.page-products .sol-compare__col--after {
  border-left: 3px solid var(--amber);
  background: var(--paper);
}

.page-products .sol-compare__badge {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-products .sol-compare__col--after .sol-compare__badge {
  color: var(--amber-deep);
  border-color: var(--amber);
}

.page-products .sol-compare__col p {
  margin: 0;
  max-width: none;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--stone);
}

.page-products .sol-block--tint {
  background: var(--aqua);
  border-top: 0;
  border-radius: var(--radius);
  padding: clamp(24px, 3.4vw, 42px);
  margin: clamp(10px, 2vw, 22px) 0;
}

.page-products .sol-steps {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
}

.page-products .sol-step {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-1);
}

.page-products .sol-step__num {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber-deep);
}

.page-products .sol-step p {
  margin: 0;
  max-width: none;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--stone);
}

.page-products .sol-matrix {
  overflow-x: auto;
  margin-top: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.page-products .sol-matrix table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .sol-matrix th {
  padding: 12px 16px;
  background: var(--navy);
  color: var(--white);
  text-align: left;
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-products .sol-matrix td {
  padding: 13px 16px;
  border-top: 1px solid var(--mist);
  vertical-align: top;
  line-height: 1.65;
  color: var(--ink);
}

.page-products .sol-matrix tbody tr:nth-child(even) {
  background: rgba(228, 232, 234, 0.42);
}

.page-products .sol-matrix td:first-child {
  font-weight: 600;
  white-space: nowrap;
}

.page-products .sol-matrix__code {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--amber-deep);
  white-space: nowrap;
}

.page-products .sol-block--deep {
  background: var(--navy);
  border-top: 0;
  border-radius: var(--radius);
  padding: clamp(24px, 3.4vw, 44px);
  margin: clamp(10px, 2vw, 22px) 0;
}

.page-products .sol-block--deep h2 {
  color: var(--white);
}

.page-products .sol-block--deep p {
  color: var(--aqua);
}

.page-products .sol-block--deep .exhibit-label {
  color: var(--aqua);
  border-color: var(--line-light);
}

.page-products .sol-codes {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.page-products .sol-code {
  padding: 16px 18px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: rgba(214, 234, 240, 0.08);
}

.page-products .sol-code__id {
  display: inline-block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-products .sol-code h3 {
  color: var(--white);
  margin: 0 0 6px;
}

.page-products .sol-code p {
  margin: 0;
  max-width: none;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--aqua);
}

.page-products .sol-deep-cta {
  margin: clamp(20px, 3vw, 28px) 0 0;
  max-width: none;
}

.page-products .sol-picker {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-products .sol-picker__card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .sol-picker__card summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16.5px;
  line-height: 1.4;
  color: var(--ink);
}

.page-products .sol-picker__card summary::-webkit-details-marker {
  display: none;
}

.page-products .sol-picker__card summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--amber-deep);
}

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

.page-products .sol-picker__card[open] {
  border-color: var(--amber);
}

.page-products .sol-picker__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-products .sol-picker__body p {
  margin: 0 0 10px;
  max-width: none;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink);
}

.page-products .sol-picker__body p:last-child {
  margin-bottom: 0;
}

.page-products .sol-picker__key {
  display: inline-block;
  margin-right: 6px;
  padding: 1px 7px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--stone);
  vertical-align: 1px;
}

.page-products .sol-closing {
  margin: clamp(24px, 3.6vw, 44px) 0 clamp(30px, 4vw, 56px);
  padding: clamp(20px, 3vw, 32px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--navy);
  border-radius: var(--radius);
}

.page-products .sol-closing h2 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 2.8vw, 30px);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .sol-closing p {
  margin: 0 0 18px;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--ink);
}

.page-products .sol-closing__links {
  display: grid;
  gap: 10px;
}

.page-products .sol-closing__links a {
  display: block;
  padding: 14px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.45;
  transition: border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.page-products .sol-closing__links a:hover,
.page-products .sol-closing__links a:focus-visible {
  border-color: var(--amber-deep);
  color: var(--amber-deep);
  transform: translateX(2px);
}

@media (min-width: 720px) {
  .page-products .sol-compare,
  .page-products .sol-steps,
  .page-products .sol-codes,
  .page-products .sol-picker,
  .page-products .sol-closing__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .sol-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .sol-closing__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .sol-hero {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 0 clamp(16px, 2.4vw, 32px);
    align-items: start;
  }

  .page-products .sol-hero__notice {
    margin-top: 28px;
  }
}

@media (min-width: 980px) {
  .page-products .sol-layout {
    grid-template-columns: var(--sol-rail) minmax(0, 1fr);
    gap: 0 clamp(24px, 3.6vw, 48px);
    align-items: start;
  }

  .page-products .sol-index {
    display: block;
    position: sticky;
    top: 24px;
    overflow: visible;
    padding: 0 0 0 14px;
    border-left: 2px solid var(--line);
  }

  .page-products .sol-index__title {
    display: block;
    margin: 0 0 12px;
    font-size: 11px;
    letter-spacing: 0.16em;
    color: var(--stone);
  }

  .page-products .sol-index__item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 9px 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    font-size: 14.5px;
    line-height: 1.5;
  }

  .page-products .sol-index__item:hover,
  .page-products .sol-index__item:focus-visible {
    background: transparent;
    color: var(--amber-deep);
    transform: translateX(2px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .sol-index__item,
  .page-products .sol-closing__links a {
    transition: none;
  }

  .page-products .sol-closing__links a:hover,
  .page-products .sol-closing__links a:focus-visible,
  .page-products .sol-index__item:hover,
  .page-products .sol-index__item:focus-visible {
    transform: none;
  }
}
<<<END>>>