.page-disclaimer {
  --u-line: rgba(11, 42, 74, .12);
  --u-line-soft: rgba(11, 42, 74, .08);
  --u-tint: #E7F0F6;
  --u-ink-soft: rgba(255, 255, 255, .76);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-disclaimer a {
  color: var(--blue-bright);
  text-decoration: none;
}

.page-disclaimer a:hover,
.page-disclaimer a:focus-visible {
  color: var(--orange);
}

/* ---------- hero ---------- */
.page-disclaimer .usage-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(78% 66% at 92% -8%, rgba(47, 212, 180, .24), transparent 62%),
    radial-gradient(64% 58% at 4% 108%, rgba(255, 106, 26, .16), transparent 60%),
    var(--deep);
  color: var(--white);
  padding: calc(var(--header-h) + 36px) 0 56px;
}

.page-disclaimer .usage-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(47, 212, 180, .55), transparent);
}

.page-disclaimer .usage-hero__shell {
  display: grid;
  gap: 30px;
}

.page-disclaimer .usage-hero__crumb {
  color: rgba(255, 255, 255, .58);
  font-size: 14px;
}

.page-disclaimer .usage-hero__crumb a {
  color: rgba(255, 255, 255, .9);
}

.page-disclaimer .usage-hero__crumb a:hover {
  color: var(--orange-soft);
}

.page-disclaimer .usage-hero__eyebrow {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-disclaimer .usage-hero__title {
  margin: 0 0 18px;
  font-size: clamp(34px, 8vw, 56px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.01em;
}

.page-disclaimer .usage-hero__lead {
  margin: 0 0 12px;
  font-size: clamp(16px, 4vw, 17px);
  line-height: 1.78;
  color: var(--u-ink-soft);
  max-width: 40em;
}

.page-disclaimer .usage-hero__lead--second {
  margin-bottom: 22px;
}

.page-disclaimer .usage-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .usage-hero__tags .chip {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(47, 212, 180, .38);
  color: rgba(255, 255, 255, .9);
  font-size: 13px;
  padding: 5px 12px;
  border-radius: 999px;
}

.page-disclaimer .usage-hero__media {
  position: relative;
  aspect-ratio: 3 / 1;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid rgba(47, 212, 180, .22);
}

.page-disclaimer .usage-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .usage-hero__media .media-frame__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 26, 46, .1), rgba(6, 26, 46, .5));
  pointer-events: none;
}

/* ---------- index ---------- */
.page-disclaimer .usage-index {
  background: var(--paper);
  border-bottom: 1px solid var(--u-line-soft);
}

.page-disclaimer .usage-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 18px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .usage-index__item {
  flex: 0 0 auto;
}

.page-disclaimer .usage-index__item a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--u-line);
  color: var(--ink);
  font-size: 14px;
  white-space: nowrap;
  transition: border-color .16s var(--ease), background .16s var(--ease), color .16s var(--ease);
}

.page-disclaimer .usage-index__item a:hover,
.page-disclaimer .usage-index__item a:focus-visible {
  border-color: var(--orange);
  background: var(--orange);
  color: var(--white);
}

.page-disclaimer .usage-index__num {
  color: var(--mint);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-disclaimer .usage-index__item a:hover .usage-index__num,
.page-disclaimer .usage-index__item a:focus-visible .usage-index__num {
  color: rgba(255, 255, 255, .85);
}

/* ---------- section base ---------- */
.page-disclaimer .usage-section {
  padding: 56px 0 62px;
  position: relative;
}

.page-disclaimer .usage-section--tint {
  background: var(--u-tint);
}

.page-disclaimer .usage-section--deep {
  background: var(--blue);
  color: var(--white);
}

.page-disclaimer .usage-section--deep a {
  color: var(--mint);
}

.page-disclaimer .usage-section--deep a:hover {
  color: var(--orange-soft);
}

.page-disclaimer .usage-section__title {
  margin: 0 0 12px;
  font-size: clamp(26px, 6vw, 40px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.005em;
}

.page-disclaimer .usage-section__title--invert {
  color: var(--white);
}

.page-disclaimer .usage-section__sub {
  margin: 0 0 30px;
  color: var(--slate);
  font-size: 16px;
  line-height: 1.75;
  max-width: 40em;
}

.page-disclaimer .usage-section__sub--invert {
  color: var(--u-ink-soft);
}

/* ---------- number band ---------- */
.page-disclaimer .usage-band {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.page-disclaimer .usage-band__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--deep);
  color: var(--mint);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-disclaimer .usage-band--invert .usage-band__num {
  background: var(--mint);
  color: var(--deep);
}

.page-disclaimer .usage-band__rule {
  display: block;
  flex: 1 1 auto;
  height: 1px;
  background: var(--u-line);
}

.page-disclaimer .usage-band--invert .usage-band__rule {
  background: rgba(255, 255, 255, .22);
}

.page-disclaimer .usage-band__label {
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-disclaimer .usage-band--invert .usage-band__label {
  color: var(--mint-mist);
}

/* ---------- 01 uses ---------- */
.page-disclaimer .usage-uses {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .usage-uses__item {
  position: relative;
  padding: 24px 22px 24px 22px;
  border: 1px solid var(--u-line);
  border-radius: var(--radius-m);
  background: var(--white);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .usage-uses__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-1);
  border-color: rgba(255, 106, 26, .35);
}

.page-disclaimer .usage-uses__item--accent {
  border-left: 4px solid var(--orange);
  background: linear-gradient(180deg, rgba(255, 176, 103, .1), var(--white) 40%);
}

.page-disclaimer .usage-uses__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--mint);
  border-radius: 50%;
  color: var(--blue);
  font-size: 13px;
  margin-bottom: 14px;
}

.page-disclaimer .usage-uses__title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 800;
  color: var(--ink);
}

.page-disclaimer .usage-uses__text {
  margin: 0;
  color: var(--slate);
  font-size: 15px;
  line-height: 1.78;
}

/* ---------- 02 tips ---------- */
.page-disclaimer .usage-tips {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .usage-tips__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px 16px;
  padding: 20px;
  border-radius: var(--radius-m);
  background: var(--white);
  border: 1px solid var(--u-line-soft);
  align-items: start;
}

.page-disclaimer .usage-tips__item .data-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 12px;
  border-radius: 999px;
  background: rgba(47, 212, 180, .14);
  color: var(--blue);
  white-space: nowrap;
  letter-spacing: .04em;
}

.page-disclaimer .usage-tips__item .data-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
}

.page-disclaimer .usage-tips__body {
  min-width: 0;
}

.page-disclaimer .usage-tips__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
}

.page-disclaimer .usage-tips__body p {
  margin: 0;
  color: var(--slate);
  font-size: 15px;
  line-height: 1.78;
}

/* ---------- 03 links ---------- */
.page-disclaimer .usage-links__grid {
  display: grid;
  gap: 26px;
}

.page-disclaimer .usage-links__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-disclaimer .usage-links__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--u-line);
  color: var(--slate);
  font-size: 15px;
  line-height: 1.78;
}

.page-disclaimer .usage-links__list li .mono {
  color: var(--orange);
  font-size: 13px;
  letter-spacing: .08em;
  padding-top: 4px;
}

.page-disclaimer .usage-links__aside {
  padding: 24px;
  border-radius: var(--radius-m);
  background: linear-gradient(160deg, rgba(168, 233, 220, .5), var(--white));
  border: 1px solid rgba(47, 212, 180, .35);
}

.page-disclaimer .usage-links__aside .exhibit__label {
  display: block;
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
}

.page-disclaimer .usage-links__aside p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 04 updates ---------- */
.page-disclaimer .usage-updates {
  display: grid;
  gap: 16px;
}

.page-disclaimer .usage-updates__item {
  padding: 22px;
  border-radius: var(--radius-m);
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
}

.page-disclaimer .usage-updates__k {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mint);
  text-transform: uppercase;
}

.page-disclaimer .usage-updates__t {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
}

.page-disclaimer .usage-updates__d {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--u-ink-soft);
}

/* ---------- 05 flow ---------- */
.page-disclaimer .usage-trouble__shell {
  max-width: 780px;
}

.page-disclaimer .usage-flow {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .usage-flow__step {
  border: 1px solid var(--u-line);
  border-radius: var(--radius-m);
  background: var(--white);
  overflow: hidden;
  transition: border-color .16s var(--ease), box-shadow .16s var(--ease);
}

.page-disclaimer .usage-flow__step:hover {
  border-color: rgba(47, 212, 180, .55);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .usage-flow__trigger {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px 18px;
  background: transparent;
  border: 0;
  text-align: left;
  font: inherit;
  color: var(--ink);
  cursor: pointer;
}

.page-disclaimer .usage-flow__trigger:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: -2px;
}

.page-disclaimer .usage-flow__no {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-disclaimer .usage-flow__title {
  font-size: 16px;
  font-weight: 700;
}

.page-disclaimer .usage-flow__mark {
  position: relative;
  width: 16px;
  height: 16px;
}

.page-disclaimer .usage-flow__mark::before,
.page-disclaimer .usage-flow__mark::after {
  content: "";
  position: absolute;
  background: var(--blue);
  transition: transform .18s var(--ease), background .18s var(--ease);
}

.page-disclaimer .usage-flow__mark::before {
  left: 0;
  top: 7px;
  width: 16px;
  height: 2px;
}

.page-disclaimer .usage-flow__mark::after {
  left: 7px;
  top: 0;
  width: 2px;
  height: 16px;
}

.page-disclaimer .usage-flow__trigger[aria-expanded="true"] .usage-flow__mark::after {
  transform: scaleY(0);
}

.page-disclaimer .usage-flow__trigger[aria-expanded="true"] .usage-flow__mark::before {
  background: var(--orange);
}

.page-disclaimer .usage-flow__panel {
  padding: 0 18px 18px 68px;
  color: var(--slate);
  font-size: 15px;
  line-height: 1.78;
}

.page-disclaimer .usage-flow__panel p {
  margin: 0;
}

.page-disclaimer .usage-trouble__tip {
  margin: 22px 0 0;
  font-size: 15px;
  color: var(--slate);
}

/* ---------- 06 contact ---------- */
.page-disclaimer .usage-contact {
  background:
    radial-gradient(80% 60% at 92% 0%, rgba(47, 212, 180, .18), transparent 62%),
    var(--deep);
  color: var(--white);
  padding: 60px 0 68px;
}

.page-disclaimer .usage-contact__eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-disclaimer .usage-contact__title {
  margin: 0 0 14px;
  font-size: clamp(28px, 6vw, 40px);
  font-weight: 900;
  line-height: 1.15;
}

.page-disclaimer .usage-contact__lead {
  margin: 0 0 30px;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--u-ink-soft);
}

.page-disclaimer .usage-contact__grid {
  display: grid;
  gap: 18px;
}

.page-disclaimer .usage-contact__block {
  padding: 18px 20px;
  border-radius: var(--radius-m);
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
}

.page-disclaimer .usage-contact__k {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mint-mist);
}

.page-disclaimer .usage-contact__v {
  display: inline-block;
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .usage-contact__v--plain {
  font-weight: 500;
  color: var(--u-ink-soft);
  font-size: 16px;
}

.page-disclaimer a.usage-contact__v:hover,
.page-disclaimer a.usage-contact__v:focus-visible {
  color: var(--orange-soft);
}

.page-disclaimer .usage-contact__note {
  margin: 26px 0 0;
  font-size: 14px;
  color: var(--u-ink-soft);
}

.page-disclaimer .usage-contact__note a {
  color: var(--mint);
}

.page-disclaimer .usage-contact__note a:hover {
  color: var(--orange-soft);
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-disclaimer .usage-section {
    padding: 68px 0 76px;
  }

  .page-disclaimer .usage-uses {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-disclaimer .usage-updates {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .usage-contact__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .usage-hero {
    padding: calc(var(--header-h) + 56px) 0 72px;
  }

  .page-disclaimer .usage-hero__shell {
    gap: 40px;
  }

  .page-disclaimer .usage-section {
    padding: 84px 0 92px;
  }

  .page-disclaimer .usage-links__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .usage-flow__trigger {
    padding: 18px 22px;
  }

  .page-disclaimer .usage-flow__panel {
    padding: 0 22px 20px 82px;
  }

  .page-disclaimer .usage-contact {
    padding: 84px 0 96px;
  }

  .page-disclaimer .usage-contact__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    max-width: 880px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .usage-hero__media {
    border-radius: var(--radius-l);
  }

  .page-disclaimer .usage-tips {
    gap: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition: none !important;
    animation: none !important;
  }
}