/* 사용 가이드 — /guide (탭 + 섹션 + 이미지·GIF). 여백은 style.css DOC 공통 규칙 */
.page-guide .mypage-main {
  max-width: none;
  padding-bottom: clamp(1.25rem, 3vw, 1.75rem);
}

.guide-layout {
  width: 100%;
  max-width: min(58rem, 100%);
  margin: 0 auto;
  padding: 0;
  --guide-body: 1.02rem;
  --guide-lead: 1.12rem;
  --guide-section: 1.2rem;
  --guide-panel: 1.55rem;
}

/* ----- 진입 애니메이션 ----- */
.guide-masthead,
.guide-tabs-wrap {
  opacity: 0;
  transform: translateY(12px);
}

.page-guide.guide-anim-ready .guide-masthead {
  animation: guideFadeInUp 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.page-guide.guide-anim-ready .guide-tabs-wrap {
  animation: guideFadeInUp 0.55s cubic-bezier(0.22, 1, 0.36, 1) 0.08s forwards;
}

@keyframes guideFadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes guidePanelIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes guidePlaceholderShimmer {
  0%,
  100% {
    opacity: 0.55;
  }
  50% {
    opacity: 0.85;
  }
}

.guide-masthead {
  text-align: center;
  margin-bottom: 1.5rem;
}

.guide-masthead-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.55rem, 4vw, 1.85rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.guide-masthead-lead {
  margin: 0;
  font-size: var(--guide-lead);
  line-height: 1.55;
  color: var(--text-muted);
}

/* 상단 탭 — 밑줄 + 슬라이딩 인디케이터 */
.guide-tabs-wrap {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.guide-tabs {
  position: relative;
  display: flex;
  flex-wrap: nowrap;
  gap: 0;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.guide-tabs::-webkit-scrollbar {
  display: none;
}

.guide-tab-indicator {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--text);
  border-radius: 2px 2px 0 0;
  pointer-events: none;
  transform: translateX(0);
  transition:
    transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
    width 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform, width;
}

.guide-tab {
  flex-shrink: 0;
  margin: 0;
  padding: 0.75rem 1.1rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.guide-tab:hover {
  color: var(--text-secondary);
}

.guide-tab.is-active {
  color: var(--text);
  font-weight: 600;
}

.guide-tab:focus-visible {
  outline: 2px solid var(--text-muted);
  outline-offset: 2px;
}

/* 패널 — 비활성 탭은 hidden 으로 레이아웃·스크롤 높이에서 제외 */
.guide-panels {
  position: relative;
}

.guide-panel[hidden] {
  display: none !important;
}

.guide-panel.is-entering.is-active {
  animation: guidePanelIn 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.guide-panel .guide-article > .guide-section:last-child {
  margin-bottom: 0;
}

/* 스크롤·탭 전환 시 블록 등장 */
.guide-reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--guide-reveal-delay, 0s);
}

.guide-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.guide-panel-head {
  margin-bottom: 2.25rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  box-shadow: var(--shadow-md);
}

.guide-panel-title {
  margin: 0 0 0.45rem;
  font-size: var(--guide-panel);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.guide-panel-desc {
  margin: 0 0 0.85rem;
  font-size: var(--guide-lead);
  line-height: 1.55;
  color: var(--text-secondary);
}

.guide-panel-action {
  margin: 0;
}

.guide-article {
  font-size: var(--guide-body);
  line-height: 1.7;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

/* 한눈에 보기 — 상단 요약 */
.guide-at-a-glance {
  margin: 0;
  padding: 1.15rem 1.25rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
}

.guide-at-a-glance-label {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.28rem 0.6rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text);
}

.guide-at-a-glance-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.guide-at-a-glance-steps li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: clamp(1.05rem, 2.2vw, 1.18rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
}

.guide-at-a-glance-steps li::before {
  flex-shrink: 0;
  content: counter(guide-glance);
  counter-increment: guide-glance;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.65rem;
  height: 1.65rem;
  margin-top: 0.1rem;
  border-radius: 50%;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--text);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.guide-at-a-glance {
  counter-reset: guide-glance;
}

.guide-at-a-glance-note {
  margin: 0.85rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text-muted);
}

/* 섹션 블록 */
.guide-section {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.guide-section + .guide-section {
  padding-top: 2.25rem;
  border-top: 1px solid var(--border);
}

.guide-section-title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--text);
  background: var(--bg-card);
  font-size: var(--guide-section);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.guide-section-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.85rem;
  height: 1.85rem;
  padding: 0 0.35rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

.guide-article-label {
  margin: 0 0 0.85rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
}

.guide-article-icon {
  margin-right: 0.25rem;
}

.guide-subhead {
  margin: 1.5rem 0 0.65rem;
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--text);
}

.guide-subhead:first-of-type {
  margin-top: 0;
}

/* UI 버튼·라벨 — 앱과 동일한 이름, 중립 강조 */
.guide-ui {
  display: inline-block;
  padding: 0.12rem 0.5rem;
  border-radius: 6px;
  font-size: 0.92em;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
  background: var(--bg-card);
  border: 1px solid var(--border);
  vertical-align: baseline;
}

.guide-ui--ghost {
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-elevated);
}

.guide-hl {
  font-weight: 800;
  color: var(--text);
}

.guide-keypoint {
  display: inline;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-weight: 700;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

.guide-zone-label {
  display: inline-block;
  align-self: flex-start;
  margin: 0.35rem 0 0;
  padding: 0.32rem 0.65rem 0.32rem 0.75rem;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-muted);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
}

/* 기능 목록 */
.guide-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.guide-list li {
  position: relative;
  margin-bottom: 0.55rem;
  padding-left: 1.35rem;
  font-size: var(--guide-body);
  line-height: 1.6;
}

.guide-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.05em;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-muted);
}

.guide-list--compact li {
  margin-bottom: 0.35rem;
}

.guide-text {
  margin: 0;
  font-size: var(--guide-body);
}

.guide-text a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.guide-text a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.guide-text a:visited {
  color: var(--accent);
}

.guide-text--lead {
  font-size: var(--guide-lead);
  color: var(--text);
}

/* 단계 카드 */
.guide-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: guide-step;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.guide-steps > li {
  counter-increment: guide-step;
  margin-bottom: 0;
  padding: 1rem 1.1rem 1rem 3.6rem;
  position: relative;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-muted);
  background: var(--bg-card);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.guide-steps > li::before {
  content: counter(guide-step);
  position: absolute;
  left: 1rem;
  top: 1rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

.guide-step-title {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.08rem;
  font-weight: 850;
  color: var(--text);
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.guide-step-desc {
  display: block;
  font-size: var(--guide-body);
  line-height: 1.65;
  color: var(--text-secondary);
}

.guide-steps a,
.guide-article a:not(.guide-link-tab) {
  color: var(--text);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.guide-steps a:hover,
.guide-article a:not(.guide-link-tab):hover {
  color: var(--text-secondary);
}

.guide-article code {
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.92em;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
}

.guide-quote {
  font-style: normal;
  font-weight: 600;
  color: var(--text);
  background: var(--bg-elevated);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

.guide-link-tab {
  padding: 0;
  font: inherit;
  font-weight: 700;
  color: var(--text);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.guide-link-tab:hover {
  color: var(--text-secondary);
}

.guide-faq {
  margin: 0;
}

.guide-faq {
  padding: 0.25rem 0 0;
}

.guide-faq dt {
  margin-top: 1rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  font-weight: 850;
  font-size: 1.02rem;
  color: var(--text);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-bottom: none;
  border-left: 3px solid var(--text-muted);
}

.guide-faq dt:first-child {
  margin-top: 0;
}

.guide-faq dd {
  margin: 0 0 0.5rem;
  padding: 0.75rem 0.85rem;
  font-size: var(--guide-body);
  line-height: 1.65;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.guide-callout {
  margin: 0;
  padding: 1rem 1.1rem 1rem 1.15rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  border-left-width: 4px;
  background: var(--bg-elevated);
  font-size: var(--guide-body);
  line-height: 1.65;
  color: var(--text-secondary);
}

.guide-callout-title {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 1.02rem;
  font-weight: 850;
  color: var(--text);
  letter-spacing: -0.01em;
}

.guide-callout--info {
  border-left-color: var(--text-muted);
  background: var(--bg-elevated);
}

.guide-callout--warn {
  border-left-color: var(--warning);
  background: color-mix(in srgb, var(--warning) 10%, var(--bg-elevated));
}

.guide-callout strong {
  color: var(--text);
  font-weight: 800;
}

.guide-table-wrap {
  margin: 0;
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.guide-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
}

.guide-table th,
.guide-table td {
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.guide-table th {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text);
  background: var(--bg-elevated);
}

.guide-table td {
  color: var(--text-secondary);
}

.guide-table td:first-child {
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}

.guide-coming-soon {
  margin: 1.5rem 0 0;
  padding: 2rem 1.25rem;
  text-align: center;
  border-radius: var(--radius);
  border: 1px dashed var(--border);
  background: var(--bg-elevated);
}

.guide-coming-soon-badge {
  display: inline-block;
  margin-bottom: 0.65rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.guide-coming-soon-title {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text);
}

.guide-coming-soon-text {
  margin: 0 auto 1rem;
  max-width: 28rem;
  font-size: var(--guide-body);
  line-height: 1.65;
  color: var(--text-muted);
}

.guide-coming-soon-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

/* 이미지 · GIF — 항목별 카드 */
.guide-media {
  margin: 0;
  padding: 1.15rem 1.2rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.06);
}

.guide-media-caption {
  display: block;
  margin: 0 0 0.85rem;
  padding: 0.58rem 0.85rem 0.58rem 0.95rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--text);
  background: var(--bg-card);
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.55;
  color: var(--text);
  letter-spacing: -0.01em;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.guide-media-slot {
  width: 100%;
  min-height: 12rem;
  border-radius: calc(var(--radius-sm) - 2px);
  border: 1px solid var(--border);
  background: var(--bg-card);
  overflow: hidden;
  transition:
    border-color 0.25s ease,
    box-shadow 0.35s ease;
}

.guide-media-slot:has(.guide-media-placeholder) {
  border-style: dashed;
  background: var(--bg-elevated);
}

.guide-media.is-visible .guide-media-slot {
  border-color: var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.guide-media-slot img,
.guide-media-slot video {
  display: block;
  width: 100%;
  height: auto;
  animation: guideFadeInUp 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.guide-media-placeholder {
  margin: 0;
  padding: 1.1rem 1.15rem 1.15rem;
  text-align: left;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.guide-media-badge {
  display: inline-block;
  margin-bottom: 0.5rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.guide-media-badge--gif {
  letter-spacing: 0.04em;
}

.guide-media-shoot-title {
  display: block;
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text);
}

.guide-media-shoot {
  margin: 0 0 0.65rem;
  padding: 0;
  list-style: none;
}

.guide-media-shoot li {
  margin: 0.2rem 0 0;
  padding-left: 1rem;
  position: relative;
}

.guide-media-shoot li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

.guide-media-file {
  margin: 0;
  padding: 0.55rem 0.65rem;
  border-radius: 6px;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.guide-media-file code {
  font-size: 0.88em;
  word-break: break-all;
}

.guide-media-slot:has(img) .guide-media-placeholder,
.guide-media-slot:has(video) .guide-media-placeholder {
  display: none;
}

.guide-media--gif .guide-media-slot {
  min-height: 10rem;
}

.guide-media--gif .guide-media-slot:has(.guide-media-placeholder) {
  min-height: 11rem;
}

@media (prefers-reduced-motion: reduce) {
  .guide-masthead,
  .guide-tabs-wrap {
    opacity: 1;
    transform: none;
  }

  .page-guide.guide-anim-ready .guide-masthead,
  .page-guide.guide-anim-ready .guide-tabs-wrap {
    animation: none;
  }

  .guide-tab-indicator {
    transition: none;
  }

  .guide-panel.is-entering.is-active {
    animation: none;
  }

  .guide-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .guide-media-slot img,
  .guide-media-slot video {
    animation: none;
  }

}

@media (max-width: 640px) {
  .guide-masthead-title {
    font-size: 1.35rem;
  }

  .guide-tab {
    padding: 0.65rem 0.85rem;
    font-size: 0.88rem;
  }

  .guide-layout {
    max-width: 100%;
  }

  .guide-article {
    gap: 1.85rem;
  }

  .guide-section + .guide-section {
    padding-top: 1.85rem;
  }

  .guide-media {
    padding: 1rem;
  }

  .guide-panel-head {
    padding: 1rem;
  }

  .guide-at-a-glance-steps li {
    font-size: 1.02rem;
  }

  .guide-steps > li {
    padding-left: 3.2rem;
  }

  .guide-media-slot {
    min-height: 10rem;
  }
}

/* ----- Wiki shell — 상단 목차 + 단일 컬럼 본문 ----- */
.guide-main {
  padding-top: 0 !important;
}

.guide-shell {
  width: 100%;
  max-width: min(46rem, 100%);
  margin: 0 auto;
}

body.daino-shell-mounted.page-guide .guide-main.landing-main--page {
  padding-left: clamp(0.75rem, 2.5vw, 1.5rem);
  padding-right: clamp(0.75rem, 2.5vw, 1.5rem);
}

.guide-top-nav {
  position: sticky;
  top: 0;
  z-index: 6;
  margin: 0 0 1.35rem;
  padding: 0.55rem 0;
  background: linear-gradient(to bottom, var(--bg) 72%, transparent);
  backdrop-filter: blur(8px);
}

.guide-top-nav-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 0.85rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(18, 18, 18, 0.92);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.guide-top-nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}

.guide-top-nav-brand i {
  color: var(--accent);
  font-size: 0.875rem;
}

.guide-top-nav-brand.is-active {
  color: var(--accent);
}

.guide-top-nav-links {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.35rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  flex: 1;
  min-width: 0;
}

.guide-top-nav-links::-webkit-scrollbar {
  display: none;
}

.guide-top-nav-links a {
  flex-shrink: 0;
  padding: 0.38rem 0.72rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.guide-top-nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.guide-top-nav-links a.is-active {
  color: var(--accent);
  border-color: rgba(255, 107, 53, 0.35);
  background: rgba(255, 107, 53, 0.1);
}

.guide-body {
  min-width: 0;
}

.guide-wiki-link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Index */
.guide-index-hero {
  margin-bottom: 1.5rem;
}

.guide-index-title {
  margin: 0 0 0.45rem;
  font-size: clamp(1.45rem, 3.8vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.guide-index-lead {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.guide-index-grid {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

@media (min-width: 720px) {
  .guide-shell.page-guide-index-shell,
  .page-guide-index .guide-shell {
    max-width: min(52rem, 100%);
  }

  .guide-index-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guide-index-card--accent {
    grid-column: 1 / -1;
  }
}

.guide-index-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.05rem 1.1rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  text-decoration: none;
  color: inherit;
  min-height: 100%;
  transition:
    border-color 0.2s ease,
    transform 0.15s ease,
    box-shadow 0.2s ease;
}

.guide-index-card:hover {
  border-color: rgba(255, 107, 53, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.32);
}

.guide-index-card--accent {
  border-color: rgba(255, 107, 53, 0.22);
  background: linear-gradient(145deg, rgba(255, 107, 53, 0.06) 0%, var(--bg-card) 50%);
}

.guide-index-card-tag {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.guide-index-card-title {
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.guide-index-card-desc {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--text-muted);
  flex: 1;
}

.guide-index-card-go {
  margin-top: 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
}

.guide-index-quick {
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.guide-index-quick-title {
  margin: 0 0 0.65rem;
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.guide-index-quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.75rem;
}

.guide-index-quick-links a {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.32rem 0.55rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.guide-index-quick-links a:hover {
  color: var(--accent);
  border-color: rgba(255, 107, 53, 0.35);
}

/* Article header */
.guide-doc-head {
  margin-bottom: 1.75rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--border);
}

.guide-doc-eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.guide-doc-head .guide-panel-title {
  margin: 0 0 0.55rem;
  font-size: clamp(1.35rem, 3.5vw, 1.65rem);
}

.guide-doc-head .guide-panel-desc {
  margin: 0 0 0.85rem;
  font-size: 0.9375rem;
}

.guide-doc-head .guide-panel-action {
  margin: 0.35rem 0 0;
}

.guide-download-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 56px;
  padding: 0.85rem 1.35rem;
  border: 1px solid rgba(255, 154, 79, 0.72);
  border-radius: 14px;
  background: linear-gradient(135deg, #ff8a3d 0%, #ffb06f 100%);
  box-shadow:
    0 14px 32px rgba(255, 126, 42, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
  color: #211006;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}

.guide-download-cta__label {
  font-size: 1.05rem;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.guide-download-cta__hint {
  display: inline-flex;
  align-items: center;
  min-height: 1.55rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: rgba(33, 16, 6, 0.12);
  color: #3a1c08;
  font-size: 0.72rem;
  font-weight: 750;
}

.guide-download-cta__arrow {
  margin-left: 0.1rem;
  font-size: 1.05rem;
  font-weight: 800;
  transition: transform 0.18s ease;
}

.guide-download-cta:hover {
  filter: brightness(1.04);
  box-shadow:
    0 18px 38px rgba(255, 126, 42, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.32);
  transform: translateY(-2px);
}

.guide-download-cta:hover .guide-download-cta__arrow {
  transform: translateY(2px);
}

.guide-download-cta:active {
  transform: translateY(0);
}

@media (max-width: 560px) {
  .guide-download-cta {
    width: 100%;
    justify-content: space-between;
    min-height: 54px;
    padding: 0.8rem 1.05rem;
  }

  .guide-download-cta__hint {
    display: none;
  }

  .guide-download-cta__label {
    font-size: 1rem;
  }
}

.page-guide-article .guide-article {
  gap: 2rem;
}

.page-guide-article .guide-section + .guide-section {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.page-guide-article .guide-at-a-glance {
  border-radius: 12px;
  border: 1px solid rgba(255, 107, 53, 0.18);
  background: rgba(255, 107, 53, 0.05);
}

.page-guide-article .guide-media {
  border-radius: 12px;
  overflow: hidden;
}

/* Doc pager */
.guide-doc-pager {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 0.65rem;
  align-items: stretch;
  margin-top: 2.5rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--border);
}

.guide-doc-pager-home {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-muted);
  text-decoration: none;
  background: var(--bg-card);
}

.guide-doc-pager-home:hover {
  color: var(--accent);
  border-color: rgba(255, 107, 53, 0.35);
}

.guide-doc-pager-link {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  text-decoration: none;
  background: var(--bg-card);
  transition: border-color 0.2s ease;
}

.guide-doc-pager-link:hover {
  border-color: rgba(255, 107, 53, 0.35);
}

.guide-doc-pager-link--next {
  text-align: right;
}

.guide-doc-pager-k {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.guide-doc-pager-v {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text);
}

.guide-doc-pager-spacer {
  display: block;
}

.page-guide-index .guide-masthead,
.page-guide-index .guide-tabs-wrap {
  display: none;
}

@media (max-width: 640px) {
  .guide-top-nav-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .guide-top-nav-links {
    width: 100%;
  }

  .guide-doc-pager {
    grid-template-columns: 1fr;
  }

  .guide-doc-pager-link--next {
    text-align: left;
  }
}