:root {
  --bg: #fbf7f8;
  --bg-strong: #f2e6e8;
  --ink: #2b0d10;
  --ink-soft: #4b2327;
  --muted: #7a4a4f;
  --accent: #73262e;
  --accent-dark: #5c1e24;
  --accent-light: #8a2f38;
  --accent-soft: #f3e6e8;
  --card: #ffffff;
  --line: rgba(115, 38, 46, 0.18);
  --shadow: 0 20px 45px rgba(115, 38, 46, 0.18);
  --shadow-soft: 0 12px 30px rgba(115, 38, 46, 0.12);
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
}

.bg-gradient {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 15% 15%, rgba(115, 38, 46, 0.12), transparent 48%),
    radial-gradient(circle at 10% 70%, rgba(115, 38, 46, 0.18), transparent 55%),
    radial-gradient(circle at 85% 10%, rgba(115, 38, 46, 0.12), transparent 45%),
    linear-gradient(180deg, #ffffff 0%, #fbf7f8 55%, #f2e6e8 100%);
  z-index: -1;
}

.hero {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  padding: 72px 8vw 36px;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.hero-actions {
  position: absolute;
  top: 24px;
  right: 8vw;
  display: flex;
  gap: 10px;
  z-index: 1;
}

.hero-action {
  text-decoration: none;
  color: var(--accent-dark);
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1;
  border: 1px solid var(--line);
  padding: 8px 14px;
  border-radius: 999px;
  background: #fff;
  transition: all 0.2s ease;
}

.hero-action-button {
  cursor: pointer;
  font: inherit;
  appearance: none;
  -webkit-appearance: none;
}

.hero-action:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 8px 18px rgba(115, 38, 46, 0.14);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 210px;
  background-image: repeating-linear-gradient(
      0deg,
      rgba(115, 38, 46, 0.08) 0,
      rgba(115, 38, 46, 0.08) 1px,
      transparent 1px,
      transparent 36px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(115, 38, 46, 0.06) 0,
      rgba(115, 38, 46, 0.06) 1px,
      transparent 1px,
      transparent 42px
    );
  opacity: 0.18;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  top: 52px;
  right: 12%;
  width: 240px;
  height: 150px;
  background-image: radial-gradient(circle at 10% 20%, var(--accent) 0 5px, transparent 6px),
    radial-gradient(circle at 45% 40%, var(--accent) 0 5px, transparent 6px),
    radial-gradient(circle at 70% 15%, var(--accent) 0 5px, transparent 6px),
    radial-gradient(circle at 80% 60%, var(--accent) 0 5px, transparent 6px),
    radial-gradient(circle at 30% 70%, var(--accent) 0 5px, transparent 6px);
  opacity: 0.85;
  pointer-events: none;
}

.hero-entry {
  min-height: 320px;
}

.entry-center {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.entry-card-simple {
  width: min(420px, 92vw);
  background: #fff;
  border-radius: 22px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 32px 28px;
  display: grid;
  gap: 18px;
  text-align: center;
}

.entry-card-simple h1 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: 1.6rem;
}

.entry-actions {
  display: grid;
  gap: 10px;
}

.entry-actions a,
.entry-form button {
  text-decoration: none;
  padding: 12px 18px;
  border-radius: 14px;
  font-weight: 600;
  border: 1px solid var(--accent-dark);
  width: 100%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.entry-primary {
  background: linear-gradient(90deg, #73262e 0%, #8a2f38 60%, #b5525b 100%);
  color: #fff;
  box-shadow: 0 10px 18px rgba(115, 38, 46, 0.25);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.entry-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 22px rgba(115, 38, 46, 0.3);
  filter: saturate(1.05);
}

.entry-form button.entry-primary {
  cursor: pointer;
  background-clip: padding-box;
}

.entry-ghost {
  background: #fff;
  color: var(--accent-dark);
  border-color: var(--line);
}

.entry-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 0.85rem;
}

.entry-divider::before,
.entry-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.entry-form {
  display: grid;
  gap: 12px;
  text-align: left;
}

.entry-field {
  display: grid;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--muted);
}

.entry-field input {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

.entry-hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
  text-align: center;
}

.hero__content,
.hero__metrics {
  position: relative;
  z-index: 1;
}

.hero__content {
  max-width: 680px;
}

.hero__eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 600;
  margin-bottom: 14px;
}

.hero h1 {
  font-family: "Sora", sans-serif;
  font-size: clamp(1.15rem, 1.4vw, 1.3rem);
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

.hero__lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1.1fr);
  gap: 32px;
  padding: 32px 6vw 64px;
}

.is-detail-open .layout {
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
}

.is-detail-open .results .card {
  padding: 14px;
  opacity: 0.55;
  filter: saturate(0.8);
}

.is-detail-open .card__title {
  font-size: 1rem;
}

.is-detail-open .card__subtitle {
  font-size: 0.85rem;
}

.search-panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.search-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  background: var(--card);
  padding: 10px 12px 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.search-box:focus-within {
  border-color: rgba(115, 38, 46, 0.6);
  box-shadow: 0 14px 30px rgba(115, 38, 46, 0.18);
}

.search-box input {
  border: none;
  outline: none;
  font-size: 1rem;
  padding: 8px 0;
  font-family: inherit;
  background: transparent;
  color: var(--ink);
}

.search-box button {
  border: none;
  background: var(--accent);
  color: #fff;
  padding: 10px 20px;
  font-weight: 600;
  border-radius: 999px;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.search-box button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 16px rgba(115, 38, 46, 0.3);
}

.search-hints {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.search-option {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--muted);
}

.search-option input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.chip {
  border: 1px solid var(--line);
  background: #fff;
  padding: 6px 16px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.15s ease;
}

.chip:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.results-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.results-header h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: 1.4rem;
}

.results {
  display: grid;
  gap: 16px;
}

.card {
  background: var(--card);
  padding: 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border 0.2s ease;
  border: 1px solid transparent;
  animation: floatUp 0.6s ease both;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(115, 38, 46, 0.18);
  border-color: rgba(115, 38, 46, 0.35);
}

.card.active {
  border-color: var(--accent);
  box-shadow: 0 22px 45px rgba(115, 38, 46, 0.2);
}

.is-detail-open .card.active {
  opacity: 1;
  filter: none;
}

.card__title {
  font-family: "Sora", sans-serif;
  font-size: 1.08rem;
  margin: 0 0 6px;
}

.card__subtitle {
  color: var(--muted);
  margin: 0 0 10px;
}

.card__cta {
  display: inline-block;
  margin-top: 2px;
  font-size: 0.82rem;
  color: var(--accent-dark);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.card__excerpt {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--ink-soft);
  margin-bottom: 12px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  background: var(--bg-strong);
  color: var(--ink-soft);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
}

.detail-panel {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
  min-height: 420px;
  position: sticky;
  top: 24px;
  align-self: flex-start;
  border: 1px solid var(--line);
  animation: floatUp 0.7s ease both;
}

.detail-mobile-bar {
  display: none;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.detail-back {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--accent-dark);
  padding: 8px 14px 8px 12px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}

.detail-back::before {
  content: "<";
  display: inline-block;
  margin-right: 8px;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
}

.detail-empty {
  color: var(--muted);
  text-align: center;
  padding: 80px 20px;
}

.detail-title {
  font-family: "Sora", sans-serif;
  font-size: 1.4rem;
  margin: 0 0 4px;
}

.detail-subtitle {
  color: var(--muted);
  margin: 0 0 16px;
}

.detail-section {
  margin-bottom: 18px;
}

.detail-section h3 {
  font-size: 0.85rem;
  text-transform: none;
  letter-spacing: 0.02em;
  color: var(--accent-dark);
  margin: 0 0 8px;
}

.detail-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-soft);
  max-height: 280px;
  overflow-y: auto;
  padding-right: 6px;
}

.section-list {
  display: grid;
  gap: 12px;
}

.section-intro {
  margin: 0 0 10px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.section-block h4 {
  margin: 16px 0 10px;
  font-size: 1.05rem;
  color: var(--ink);
  font-family: "Sora", sans-serif;
  letter-spacing: 0;
  text-transform: none;
}

.macro-list,
.micro-list {
  margin: 0;
  padding-left: 0;
  display: grid;
  gap: 12px;
}

.macro-list > li {
  list-style: none;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(115, 38, 46, 0.06);
}

.macro-item {
  padding: 4px 0;
}

.macro-summary {
  cursor: pointer;
  list-style: none;
}

.macro-summary::-webkit-details-marker {
  display: none;
}

.macro-line {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  font-weight: 700;
  color: var(--ink);
  align-items: baseline;
}

.macro-line.no-toggle {
  grid-template-columns: auto 1fr;
}

.macro-number {
  min-width: 30px;
  text-align: right;
  font-size: 0.98rem;
  color: var(--accent-light);
  font-variant-numeric: tabular-nums;
}

.macro-text {
  font-size: 1rem;
  line-height: 1.55;
}

.macro-toggle {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--accent-light);
  border-bottom: 2px solid var(--accent-light);
  transform: rotate(-45deg);
  transition: transform 0.2s ease;
  align-self: center;
}

details[open] .macro-toggle {
  transform: rotate(45deg);
}

.micro-list {
  margin-top: 8px;
  padding-left: 22px;
  border-left: 2px solid rgba(115, 38, 46, 0.1);
}

.micro-list > li {
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--muted);
}

.micro-number {
  min-width: 44px;
  text-align: right;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.micro-text {
  display: block;
}

.education-list {
  margin: 0;
  padding-left: 18px;
  list-style: disc;
  display: block;
}

.education-list li {
  display: list-item;
  margin-bottom: 8px;
}

.education-title {
  font-weight: 600;
  color: var(--ink);
}

.education-detail {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--muted);
}

.suggestion-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.suggestion-list li {
  list-style: disc;
  color: var(--ink-soft);
}

.suggestion-text {
  font-weight: 600;
}

.suggestion-sublist {
  margin-top: 6px;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.suggestion-sublist li {
  list-style: circle;
  font-weight: 400;
}

.related-list {
  display: grid;
  gap: 10px;
}

.related-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  transition: border 0.15s ease, background 0.15s ease;
}

.related-item:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.related-item span {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
}

.footer {
  padding: 18px 8vw 42px;
  color: var(--muted);
  font-size: 0.85rem;
}

mark {
  background: rgba(115, 38, 46, 0.2);
  color: inherit;
  padding: 0 2px;
  border-radius: 4px;
}

@keyframes floatUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .is-detail-open .layout {
    grid-template-columns: 1fr;
  }

  .detail-panel {
    position: static;
  }

  .hero {
    padding: 64px 7vw 32px;
  }

  .hero::after {
    right: 4%;
    opacity: 0.6;
  }
}

@media (max-width: 1200px) {
  body.is-detail-open {
    overflow: hidden;
  }

  body.is-detail-open .layout {
    padding: 0;
    gap: 0;
  }

  body.is-detail-open .search-panel {
    display: none;
  }

  body.is-detail-open .detail-panel {
    position: fixed;
    inset: 0;
    border-radius: 0;
    border: none;
    box-shadow: none;
    padding: 64px 16px 24px;
    height: 100vh;
    overflow-y: auto;
    z-index: 10;
  }

  body.is-detail-open .detail-mobile-bar {
    display: flex;
    position: sticky;
    top: 0;
    padding: 0 0 12px;
    margin-bottom: 12px;
    background: var(--card);
    z-index: 1;
  }
}

@media (max-width: 720px) {
  .hero {
    padding: 56px 6vw 28px;
    gap: 24px;
  }

  .hero-actions {
    top: 16px;
    right: 6vw;
    gap: 8px;
  }

  .layout {
    padding: 24px 5vw 48px;
    gap: 24px;
  }

  .search-panel {
    gap: 14px;
  }

  .search-box {
    padding: 8px 10px 8px 14px;
    gap: 10px;
  }

  .search-box button {
    padding: 8px 16px;
  }

  .results {
    gap: 12px;
  }

  .card {
    padding: 16px;
  }

  .detail-panel {
    padding: 24px;
  }

  .detail-empty {
    padding: 56px 16px;
  }

  .section-list {
    gap: 10px;
  }

  .macro-list,
  .micro-list {
    gap: 10px;
  }

  .micro-list {
    padding-left: 18px;
  }

  .suggestion-sublist {
    padding-left: 16px;
  }

  .footer {
    padding: 16px 6vw 32px;
  }
}

@media (max-width: 520px) {
  .hero {
    padding: 48px 5vw 24px;
    gap: 20px;
  }

  .hero-actions {
    top: 12px;
    right: 5vw;
  }

  .hero-action {
    padding: 6px 12px;
  }

  .layout {
    padding: 20px 4.5vw 40px;
    gap: 20px;
  }

  .search-box {
    padding: 6px 8px 6px 12px;
  }

  .search-box button {
    padding: 7px 14px;
  }

  .card {
    padding: 14px;
  }

  .detail-panel {
    padding: 20px;
  }

  .footer {
    padding: 14px 5vw 28px;
  }
}