/* 고민별 진단 진입 샘플: 공식 P1~P4 상품 계약만 표현한다. */

.domain-preview {
  min-width: 0;
}

.domain-preview__guard {
  display: flex;
  align-items: center;
  gap: 10px 16px;
  margin-bottom: 22px;
  padding: 14px 18px;
  color: var(--proto-vivid-ink);
  background: var(--proto-yellow);
  border: 2.5px solid var(--proto-line);
  border-radius: 16px;
  box-shadow: var(--proto-shadow-sm);
}

.domain-preview__guard strong {
  flex: 0 0 auto;
  font-weight: 950;
}

.domain-preview__guard span {
  min-width: 0;
  line-height: 1.55;
  word-break: keep-all;
}

.domain-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.domain-tab {
  --domain-accent: var(--proto-pink);
  position: relative;
  min-width: 0;
  min-height: 108px;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
  padding: 16px 17px 14px;
  overflow: hidden;
  color: var(--proto-text);
  background: var(--proto-surface);
  border: 2.5px solid var(--proto-line);
  border-radius: 18px;
  box-shadow: var(--proto-shadow-sm);
  text-decoration: none;
  transition: transform 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.domain-tab::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 8px;
  background: var(--domain-accent);
  border-bottom: 2px solid var(--proto-line);
}

.domain-tab--p1 { --domain-accent: var(--proto-pink); }
.domain-tab--p2 { --domain-accent: var(--proto-cyan); }
.domain-tab--p3 { --domain-accent: var(--proto-lime); }
.domain-tab--p4 { --domain-accent: var(--proto-purple); }

.domain-tab > span,
.domain-tab > small {
  color: var(--proto-muted);
  font-family: var(--proto-mono);
  font-size: 10px;
  font-weight: 850;
  line-height: 1.25;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.domain-tab > strong {
  margin-block: 5px 4px;
  color: var(--proto-ink);
  font-size: clamp(18px, 1.7vw, 24px);
  font-weight: 950;
  line-height: 1.15;
  letter-spacing: -0.035em;
  word-break: keep-all;
}

.domain-tab:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--proto-shadow);
}

.domain-tab[aria-selected="true"] {
  color: var(--proto-vivid-ink);
  background: var(--domain-accent);
  box-shadow: 6px 6px 0 var(--proto-shadow);
  transform: translate(-2px, -2px);
}

.domain-tab[aria-selected="true"] > span,
.domain-tab[aria-selected="true"] > small,
.domain-tab[aria-selected="true"] > strong {
  color: var(--proto-vivid-ink);
}

.domain-tab:focus-visible {
  outline: 4px solid var(--proto-focus);
  outline-offset: 4px;
}

.domain-preview__help {
  max-width: 920px;
  margin: 16px 0 0;
  color: var(--proto-muted);
  font-size: 13px;
  line-height: 1.6;
  word-break: keep-all;
}

.domain-panels {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.domain-panel {
  --domain-accent: var(--proto-pink);
  position: relative;
  min-width: 0;
  padding: clamp(24px, 4vw, 52px);
  overflow: hidden;
  color: var(--proto-text);
  background: var(--proto-surface);
  border: 3px solid var(--proto-line);
  border-radius: 26px;
  box-shadow: var(--proto-shadow-md);
  scroll-margin-top: calc(var(--proto-header-height) + 28px);
}

.domain-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 12px;
  background: var(--domain-accent);
  border-right: 2px solid var(--proto-line);
}

.domain-panel--p1 { --domain-accent: var(--proto-pink); }
.domain-panel--p2 { --domain-accent: var(--proto-cyan); }
.domain-panel--p3 { --domain-accent: var(--proto-lime); }
.domain-panel--p4 { --domain-accent: var(--proto-purple); }

.domain-panel:target {
  outline: 4px solid var(--proto-focus);
  outline-offset: 5px;
}

.domain-preview.is-enhanced .domain-panel:focus-visible {
  outline: 4px solid var(--proto-focus);
  outline-offset: 5px;
}

.domain-panel__layout {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(330px, 0.95fr);
  align-items: start;
  gap: clamp(28px, 5vw, 68px);
}

.domain-panel__intro,
.domain-panel__detail {
  min-width: 0;
}

.domain-panel__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 20px;
}

.domain-panel__meta span {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  color: var(--proto-vivid-ink);
  background: color-mix(in srgb, var(--domain-accent) 72%, #fffdf8);
  border: 2px solid var(--proto-line);
  border-radius: 999px;
  font-family: var(--proto-mono);
  font-size: 10px;
  font-weight: 900;
  line-height: 1.1;
}

.domain-panel__eyebrow {
  margin: 0 0 9px;
  color: var(--proto-muted);
  font-family: var(--proto-mono);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.05em;
}

.domain-panel h3 {
  margin: 0 0 18px;
  color: var(--proto-ink);
  font-size: clamp(31px, 3.6vw, 54px);
  font-weight: 950;
  line-height: 1.06;
  letter-spacing: -0.052em;
  text-wrap: balance;
  word-break: keep-all;
}

.domain-panel__intro > p:not(.domain-panel__eyebrow) {
  margin: 0;
  color: var(--proto-muted);
  font-size: clamp(15px, 1.35vw, 18px);
  line-height: 1.75;
  word-break: keep-all;
}

.domain-panel__summary {
  display: grid;
  gap: 0;
  margin: 28px 0 0;
  border-block: 2px solid var(--proto-line);
}

.domain-panel__summary > div {
  display: grid;
  grid-template-columns: minmax(86px, 0.28fr) minmax(0, 1fr);
  gap: 14px;
  padding-block: 13px;
}

.domain-panel__summary > div + div {
  border-top: 1.5px dashed color-mix(in srgb, var(--proto-line) 55%, transparent);
}

.domain-panel__summary dt,
.domain-panel__summary dd {
  min-width: 0;
  margin: 0;
}

.domain-panel__summary dt {
  color: var(--proto-ink);
  font-weight: 900;
}

.domain-panel__summary dd {
  color: var(--proto-muted);
  line-height: 1.55;
  word-break: keep-all;
}

.domain-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.domain-panel__detail {
  padding: clamp(20px, 3vw, 30px);
  background: color-mix(in srgb, var(--domain-accent) 13%, var(--proto-surface));
  border: 2.5px solid var(--proto-line);
  border-radius: 20px;
  box-shadow: var(--proto-shadow-sm);
}

.domain-panel__detail h4 {
  margin: 0 0 18px;
  color: var(--proto-ink);
  font-size: clamp(21px, 2vw, 29px);
  font-weight: 950;
  line-height: 1.2;
  letter-spacing: -0.035em;
  word-break: keep-all;
}

.domain-facet-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.domain-facet-grid > div {
  min-width: 0;
  min-height: 134px;
  padding: 15px;
  background: var(--proto-surface);
  border: 2px solid var(--proto-line);
  border-radius: 14px;
}

.domain-facet-grid span,
.domain-milestones span {
  color: var(--proto-muted);
  font-family: var(--proto-mono);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.domain-facet-grid strong,
.domain-milestones strong {
  display: block;
  margin-top: 5px;
  color: var(--proto-ink);
  font-weight: 950;
  line-height: 1.25;
}

.domain-facet-grid p,
.domain-milestones p {
  margin: 7px 0 0;
  color: var(--proto-muted);
  font-size: 13px;
  line-height: 1.5;
  word-break: keep-all;
}

.domain-question-sample {
  margin: 16px 0 0;
  padding: 15px 16px;
  color: var(--proto-vivid-ink);
  background: var(--domain-accent);
  border: 2px solid var(--proto-line);
  border-radius: 14px;
}

.domain-question-sample span {
  font-family: var(--proto-mono);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.domain-question-sample p {
  margin: 6px 0 0;
  font-weight: 850;
  line-height: 1.55;
  word-break: keep-all;
}

.domain-flow-list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.domain-flow-list li {
  min-width: 0;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-bottom: 11px;
  border-bottom: 1.5px dashed color-mix(in srgb, var(--proto-line) 52%, transparent);
}

.domain-flow-list li > span {
  min-width: 42px;
  min-height: 42px;
  display: grid;
  place-items: center;
  color: var(--proto-vivid-ink);
  background: var(--domain-accent);
  border: 2px solid var(--proto-line);
  border-radius: 50%;
  font-family: var(--proto-mono);
  font-size: 11px;
  font-weight: 950;
}

.domain-flow-list strong {
  color: var(--proto-ink);
  font-weight: 950;
}

.domain-flow-list p {
  margin: 3px 0 0;
  color: var(--proto-muted);
  font-size: 13px;
  line-height: 1.5;
  word-break: keep-all;
}

.domain-boundary-list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.domain-boundary-list li {
  position: relative;
  min-height: 46px;
  display: flex;
  align-items: center;
  padding: 9px 12px 9px 43px;
  color: var(--proto-text);
  background: var(--proto-surface);
  border: 2px solid var(--proto-line);
  border-radius: 12px;
  line-height: 1.45;
  word-break: keep-all;
}

.domain-boundary-list li::before {
  content: "×";
  position: absolute;
  left: 12px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: var(--proto-vivid-ink);
  background: var(--proto-pink-soft);
  border: 1.5px solid var(--proto-line);
  border-radius: 50%;
  font-weight: 950;
  line-height: 1;
}

.domain-milestones {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.domain-milestones > div {
  min-width: 0;
  padding: 15px;
  background: var(--proto-surface);
  border: 2px solid var(--proto-line);
  border-radius: 14px;
}

.domain-panel__boundary {
  margin: 16px 0 0;
  padding-top: 14px;
  color: var(--proto-muted);
  border-top: 2px dashed color-mix(in srgb, var(--proto-line) 55%, transparent);
  line-height: 1.55;
  word-break: keep-all;
}

.domain-panel__boundary strong {
  color: var(--proto-ink);
}

@media (max-width: 900px) {
  .domain-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .domain-tab {
    min-height: 96px;
  }

  .domain-panel__layout {
    grid-template-columns: 1fr;
  }

  .domain-panel__detail {
    max-width: none;
  }
}

@media (max-width: 560px) {
  .domain-preview__guard {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 15px;
  }

  .domain-tabs {
    gap: 9px;
  }

  .domain-tab {
    min-height: 100px;
    padding: 15px 12px 12px;
  }

  .domain-tab > strong {
    font-size: 18px;
  }

  .domain-panel {
    padding: 24px 18px 24px 28px;
    border-radius: 20px;
  }

  .domain-panel::before {
    width: 8px;
  }

  .domain-panel h3 {
    font-size: clamp(30px, 9vw, 42px);
  }

  .domain-panel__summary > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .domain-panel__detail {
    padding: 17px;
  }

  .domain-facet-grid,
  .domain-milestones {
    grid-template-columns: 1fr;
  }

  .domain-facet-grid > div {
    min-height: auto;
  }

  .domain-panel__actions .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .domain-tab {
    transition: none;
  }
}

@media (forced-colors: active) {
  .domain-preview__guard,
  .domain-tab,
  .domain-panel,
  .domain-panel__detail,
  .domain-panel__meta span,
  .domain-facet-grid > div,
  .domain-question-sample,
  .domain-flow-list li > span,
  .domain-boundary-list li,
  .domain-milestones > div {
    border-color: CanvasText;
    box-shadow: none;
  }

  .domain-tab[aria-selected="true"] {
    outline: 3px solid Highlight;
  }
}