/* Guide page system: shared layout for every generated guide page. */

body[data-page="guide"] {
  --guide-bg: #f4f7fc;
  --guide-surface: #ffffff;
  --guide-surface-soft: #f8fbff;
  --guide-text: #101a2f;
  --guide-muted: #647084;
  --guide-line: #dfe7f2;
  --guide-blue: #3160f8;
  --guide-blue-dark: #2548d6;
  --guide-green: #16a36a;
  --guide-warning: #f59e0b;
  --guide-danger: #e14b4b;
  --guide-shadow: 0 20px 54px rgba(16, 24, 45, 0.1);
  --guide-shadow-soft: 0 10px 28px rgba(16, 24, 45, 0.07);
  background:
    radial-gradient(circle at 14% 0%, rgba(49, 96, 248, 0.1), transparent 30%),
    linear-gradient(180deg, #f7faff 0%, var(--guide-bg) 58%, #f7faff 100%);
  color: var(--guide-text);
}

body[data-page="guide"] main.section {
  padding: 34px 0 78px;
}

body[data-page="guide"] main > .container {
  width: min(1180px, calc(100% - 48px));
  max-width: 1180px;
  padding-inline: 0;
}

body[data-page="guide"] .guide-container {
  display: grid;
  gap: 24px;
  min-width: 0;
}

body[data-page="guide"] .guide-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding-inline: 18px;
  overflow: hidden;
  color: var(--guide-muted);
  font-size: 0.86rem;
  font-weight: 700;
}

body[data-page="guide"] .guide-breadcrumbs a,
body[data-page="guide"] .guide-breadcrumbs span {
  display: inline-flex;
  align-items: center;
  max-width: 230px;
  min-height: 32px;
  padding: 0 12px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #214bcf;
  background: rgba(49, 96, 248, 0.08);
  border-radius: 999px;
}

body[data-page="guide"] .guide-breadcrumbs span:last-child {
  max-width: min(520px, 44vw);
  color: var(--guide-muted);
  background: rgba(100, 112, 132, 0.1);
}

body[data-page="guide"] .guide-hero {
  display: grid;
  grid-template-columns: minmax(420px, 0.98fr) minmax(0, 1.02fr);
  align-items: center;
  gap: clamp(22px, 3vw, 40px);
  min-width: 0;
  padding: clamp(18px, 2.4vw, 28px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.9)),
    var(--guide-surface);
  border: 1px solid rgba(223, 231, 242, 0.94);
  border-radius: 32px;
  box-shadow: var(--guide-shadow);
  overflow: hidden;
}

body[data-page="guide"] .guide-hero-media {
  min-width: 0;
  max-width: 100%;
  padding: clamp(10px, 1.5vw, 16px);
  background:
    radial-gradient(circle at 20% 18%, rgba(49, 96, 248, 0.1), transparent 36%),
    linear-gradient(180deg, #f7faff 0%, #eef3fb 100%);
  border: 1px solid rgba(223, 231, 242, 0.9);
  border-radius: 26px;
}

body[data-page="guide"] .guide-hero-image-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  min-height: clamp(290px, 26vw, 390px);
  aspect-ratio: 4 / 3;
  padding: clamp(10px, 1.6vw, 18px);
  background: #ffffff;
  border: 1px solid rgba(223, 231, 242, 0.95);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

body[data-page="guide"] .guide-hero-image {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 390px;
  object-fit: contain;
  object-position: center;
  border-radius: 14px;
}

body[data-page="guide"] .guide-hero-content {
  min-width: 0;
}

body[data-page="guide"] .guide-category {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin: 0 0 16px;
  padding: 0 13px;
  color: var(--guide-blue);
  background: rgba(49, 96, 248, 0.09);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

body[data-page="guide"] .guide-context-tags,
body[data-page="guide"] .guide-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

body[data-page="guide"] .guide-context-tags {
  margin: 0 0 16px;
}

body[data-page="guide"] .guide-context-tag,
body[data-page="guide"] .guide-meta p {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin: 0;
  padding: 0 12px;
  color: #214bcf;
  background: rgba(49, 96, 248, 0.08);
  border: 1px solid rgba(49, 96, 248, 0.12);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1;
}

body[data-page="guide"] .guide-context-tag-muted {
  color: var(--guide-text);
  background: var(--guide-surface-soft);
  border-color: var(--guide-line);
}

body[data-page="guide"] .guide-context-tag-strong {
  color: #ffffff;
  background: var(--guide-blue);
  border-color: var(--guide-blue);
}

body[data-page="guide"] .guide-hero-content h1 {
  max-width: 14.5ch;
  margin: 0;
  color: var(--guide-text);
  font-size: clamp(2.05rem, 3.15vw, 3.35rem);
  line-height: 0.95;
  letter-spacing: -0.065em;
}

body[data-page="guide"] .guide-intro {
  max-width: 58ch;
  margin: 18px 0 0;
  color: var(--guide-muted);
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  line-height: 1.7;
}

body[data-page="guide"] .guide-meta {
  margin-top: 20px;
}

body[data-page="guide"] .guide-meta p {
  min-height: 36px;
  color: var(--guide-text);
  background: #ffffff;
  border-color: var(--guide-line);
  font-weight: 700;
}

body[data-page="guide"] .guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 318px;
  align-items: start;
  gap: 24px;
}

body[data-page="guide"] .guide-main,
body[data-page="guide"] .guide-sidebar {
  display: grid;
  gap: 18px;
  min-width: 0;
}

body[data-page="guide"] .guide-sidebar {
  position: sticky;
  top: 112px;
}

body[data-page="guide"] .guide-section {
  margin: 0;
  padding: clamp(22px, 2.4vw, 30px);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(223, 231, 242, 0.92);
  border-radius: 26px;
  box-shadow: var(--guide-shadow-soft);
}

body[data-page="guide"] .guide-section h2 {
  margin: 0 0 14px;
  color: var(--guide-text);
  font-size: clamp(1.32rem, 1.7vw, 1.75rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

body[data-page="guide"] .guide-section h3 {
  margin: 0 0 8px;
  color: var(--guide-text);
  font-size: 1.08rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

body[data-page="guide"] .guide-section p,
body[data-page="guide"] .guide-section li,
body[data-page="guide"] .guide-section small {
  color: var(--guide-muted);
  font-size: 1rem;
  line-height: 1.75;
}

body[data-page="guide"] .guide-section p {
  margin: 0;
}

body[data-page="guide"] .guide-section p + p {
  margin-top: 12px;
}

body[data-page="guide"] .guide-warning {
  border-color: rgba(245, 158, 11, 0.28);
  background:
    linear-gradient(135deg, rgba(255, 251, 235, 0.95), rgba(255, 255, 255, 0.96));
}

body[data-page="guide"] .guide-warning h2 {
  display: flex;
  align-items: center;
  gap: 10px;
}

body[data-page="guide"] .guide-warning h2::before {
  content: "!";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: #ffffff;
  background: var(--guide-warning);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 900;
}

body[data-page="guide"] .guide-intro-section {
  background:
    radial-gradient(circle at top left, rgba(49, 96, 248, 0.08), transparent 34%),
    #ffffff;
}

body[data-page="guide"] .guide-disclaimer-section {
  background: #f8fafc;
  box-shadow: none;
}

body[data-page="guide"] .guide-section-group {
  padding: clamp(14px, 1.6vw, 18px);
  background: rgba(255, 255, 255, 0.72);
}

body[data-page="guide"] .guide-info-grid,
body[data-page="guide"] .guide-extra-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

body[data-page="guide"] .guide-info-grid .guide-section,
body[data-page="guide"] .guide-extra-grid .guide-section {
  min-height: 100%;
  padding: 18px;
  border-radius: 20px;
  box-shadow: none;
}

body[data-page="guide"] .guide-info-grid .guide-section h2,
body[data-page="guide"] .guide-extra-grid .guide-section h2 {
  margin-bottom: 10px;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

body[data-page="guide"] .guide-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

body[data-page="guide"] .guide-list li {
  position: relative;
  padding-left: 22px;
}

body[data-page="guide"] .guide-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--guide-blue);
  border-radius: 999px;
  box-shadow: 0 0 0 5px rgba(49, 96, 248, 0.1);
}

body[data-page="guide"] .guide-checklist-section .guide-list li::before,
body[data-page="guide"] .guide-notes-section .guide-list li::before {
  background: var(--guide-green);
  box-shadow: 0 0 0 5px rgba(22, 163, 106, 0.12);
}

body[data-page="guide"] .guide-errors-section .guide-list li::before {
  background: var(--guide-danger);
  box-shadow: 0 0 0 5px rgba(225, 75, 75, 0.12);
}

body[data-page="guide"] .timing-info {
  display: grid;
  gap: 10px;
}

body[data-page="guide"] .timing-info strong {
  color: var(--guide-text);
}

body[data-page="guide"] .guide-links-list,
body[data-page="guide"] .guide-links-grid {
  display: grid;
  gap: 12px;
}

body[data-page="guide"] .guide-links-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

body[data-page="guide"] .guide-link-card {
  display: grid;
  gap: 6px;
  padding: 14px;
  background: var(--guide-surface-soft);
  border: 1px solid var(--guide-line);
  border-radius: 18px;
}

body[data-page="guide"] .source-link {
  color: var(--guide-blue);
  font-weight: 850;
  line-height: 1.35;
}

body[data-page="guide"] .source-link:hover {
  color: var(--guide-blue-dark);
}

body[data-page="guide"] .steps-container {
  display: grid;
  gap: 16px;
}

body[data-page="guide"] .step-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 18px;
  background: var(--guide-surface-soft);
  border: 1px solid var(--guide-line);
  border-radius: 22px;
}

body[data-page="guide"] .step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  color: #ffffff;
  background: var(--guide-blue);
  border-radius: 15px;
  font-weight: 900;
  box-shadow: 0 12px 22px rgba(49, 96, 248, 0.22);
}

body[data-page="guide"] .step-content {
  min-width: 0;
}

body[data-page="guide"] .step-content p + p {
  margin-top: 8px;
}

body[data-page="guide"] .step-image {
  display: block;
  width: 100%;
  max-height: 420px;
  margin-top: 16px;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid var(--guide-line);
  border-radius: 18px;
}

body[data-page="guide"] .faq-container {
  display: grid;
  gap: 12px;
}

body[data-page="guide"] .faq-item {
  background: var(--guide-surface-soft);
  border: 1px solid var(--guide-line);
  border-radius: 18px;
  overflow: hidden;
}

body[data-page="guide"] .faq-question {
  position: relative;
  display: block;
  padding: 17px 48px 17px 18px;
  color: var(--guide-text);
  font-weight: 850;
  line-height: 1.35;
  cursor: pointer;
  list-style: none;
}

body[data-page="guide"] .faq-question::-webkit-details-marker {
  display: none;
}

body[data-page="guide"] .faq-question::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  color: var(--guide-blue);
  background: rgba(49, 96, 248, 0.1);
  border-radius: 999px;
  transform: translateY(-50%);
  font-size: 1rem;
  font-weight: 900;
}

body[data-page="guide"] .faq-item[open] .faq-question::after {
  content: "-";
}

body[data-page="guide"] .faq-answer {
  padding: 0 18px 18px;
}

body[data-page="guide"] .guide-sidebar-card {
  padding: 18px;
  border-radius: 22px;
  box-shadow: var(--guide-shadow-soft);
}

body[data-page="guide"] .guide-sidebar-card h2 {
  margin-bottom: 12px;
  font-size: 1.08rem;
}

body[data-page="guide"] .guide-outline-list,
body[data-page="guide"] .guide-summary-list,
body[data-page="guide"] .guide-related-list {
  display: grid;
  gap: 10px;
}

body[data-page="guide"] .guide-outline-list a,
body[data-page="guide"] .guide-summary-list article,
body[data-page="guide"] .related-guide-card {
  display: grid;
  gap: 4px;
  padding: 12px;
  color: var(--guide-text);
  background: var(--guide-surface-soft);
  border: 1px solid var(--guide-line);
  border-radius: 16px;
}

body[data-page="guide"] .guide-outline-list a {
  color: #2447c8;
  font-size: 0.9rem;
  font-weight: 850;
  line-height: 1.35;
}

body[data-page="guide"] .guide-summary-list strong {
  color: var(--guide-text);
  font-size: 0.77rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body[data-page="guide"] .guide-summary-list span {
  color: var(--guide-muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

body[data-page="guide"] .related-guide-card {
  grid-template-columns: 74px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}

body[data-page="guide"] .related-guide-thumb {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 74px;
  height: 58px;
  background: #ffffff;
  border: 1px solid var(--guide-line);
  border-radius: 14px;
  overflow: hidden;
}

body[data-page="guide"] .related-guide-thumb-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

body[data-page="guide"] .related-guide-body {
  display: grid;
  gap: 4px;
  min-width: 0;
}

body[data-page="guide"] .related-guide-body strong {
  color: var(--guide-text);
  font-size: 0.92rem;
  line-height: 1.3;
}

body[data-page="guide"] .related-guide-overline,
body[data-page="guide"] .related-guide-meta {
  color: var(--guide-muted);
  font-size: 0.72rem;
  line-height: 1.3;
}

body[data-page="guide"] .guide-final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  color: #ffffff;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.22), transparent 30%),
    linear-gradient(135deg, #102040 0%, #2447c8 100%);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 22px 52px rgba(36, 71, 200, 0.22);
}

body[data-page="guide"] .guide-final-cta h2,
body[data-page="guide"] .guide-final-cta p {
  color: #ffffff;
}

body[data-page="guide"] .guide-final-cta p {
  max-width: 68ch;
  color: rgba(255, 255, 255, 0.78);
}

body[data-page="guide"] .guide-final-cta-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  color: #17306c;
  background: #ffffff;
  border-radius: 15px;
  font-weight: 900;
  white-space: nowrap;
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.16);
}

@media (min-width: 1101px) {
  body[data-page="guide"] .site-header.editorial-header .header-inner.editorial-header-shell {
    grid-template-columns: auto minmax(320px, 1fr) auto;
  }
}

@media (max-width: 1120px) {
  body[data-page="guide"] .guide-hero {
    grid-template-columns: minmax(360px, 0.95fr) minmax(0, 1.05fr);
  }

  body[data-page="guide"] .guide-layout {
    grid-template-columns: 1fr;
  }

  body[data-page="guide"] .guide-sidebar {
    position: static;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  body[data-page="guide"] main.section {
    padding-top: 22px;
  }

  body[data-page="guide"] .guide-hero {
    grid-template-columns: 1fr;
  }

  body[data-page="guide"] .guide-hero-content h1 {
    max-width: 14ch;
  }

  body[data-page="guide"] .guide-sidebar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  body[data-page="guide"] main > .container {
    width: 100%;
    max-width: 100%;
    padding-inline: 12px;
  }

  body[data-page="guide"] .guide-breadcrumbs {
    display: none;
  }

  body[data-page="guide"] .guide-container {
    gap: 16px;
  }

  body[data-page="guide"] .guide-hero {
    gap: 16px;
    padding: 14px;
    border-radius: 24px;
  }

  body[data-page="guide"] .guide-hero-media {
    padding: 10px;
    border-radius: 20px;
  }

  body[data-page="guide"] .guide-hero-image-shell {
    min-height: 0;
    aspect-ratio: 16 / 11;
    padding: 8px;
    border-radius: 17px;
  }

  body[data-page="guide"] .guide-hero-image {
    height: auto;
    max-height: none;
    border-radius: 12px;
  }

  body[data-page="guide"] .guide-hero-content {
    padding: 0 4px 4px;
  }

  body[data-page="guide"] .guide-hero-content h1 {
    max-width: 13ch;
    font-size: clamp(2rem, 10.5vw, 3.15rem);
  }

  body[data-page="guide"] .guide-intro {
    margin-top: 14px;
    font-size: 0.98rem;
    line-height: 1.66;
  }

  body[data-page="guide"] .guide-category,
  body[data-page="guide"] .guide-context-tag,
  body[data-page="guide"] .guide-meta p {
    min-height: 31px;
    padding-inline: 10px;
    font-size: 0.78rem;
  }

  body[data-page="guide"] .guide-layout,
  body[data-page="guide"] .guide-main,
  body[data-page="guide"] .guide-sidebar {
    gap: 14px;
  }

  body[data-page="guide"] .guide-section {
    padding: 20px;
    border-radius: 20px;
  }

  body[data-page="guide"] .guide-info-grid,
  body[data-page="guide"] .guide-extra-grid,
  body[data-page="guide"] .guide-links-grid {
    grid-template-columns: 1fr;
  }

  body[data-page="guide"] .step-item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 16px;
  }

  body[data-page="guide"] .step-number {
    width: 38px;
    height: 38px;
    border-radius: 13px;
  }

  body[data-page="guide"] .related-guide-card {
    grid-template-columns: 62px minmax(0, 1fr);
  }

  body[data-page="guide"] .related-guide-thumb {
    width: 62px;
    height: 52px;
  }

  body[data-page="guide"] .guide-final-cta {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  body[data-page="guide"] .guide-final-cta-link {
    width: 100%;
  }
}

@media (max-width: 460px) {
  body[data-page="guide"] main.section {
    padding-bottom: 54px;
  }

  body[data-page="guide"] .guide-hero-content h1 {
    max-width: none;
    font-size: clamp(1.82rem, 12vw, 2.55rem);
    line-height: 1;
  }

  body[data-page="guide"] .guide-context-tags,
  body[data-page="guide"] .guide-meta {
    gap: 7px;
  }

  body[data-page="guide"] .guide-section {
    padding: 18px;
  }

  body[data-page="guide"] .guide-section h2 {
    font-size: 1.22rem;
  }

  body[data-page="guide"] .guide-section p,
  body[data-page="guide"] .guide-section li,
  body[data-page="guide"] .guide-section small {
    font-size: 0.95rem;
    line-height: 1.68;
  }

  body[data-page="guide"] .faq-question {
    padding-right: 44px;
  }
}