/* =========================================================
   비즈니스 도메인 페이지 (매뉴얼 / 공공·도시 / 제조·산업)
   business_manual.html · business_city.html · business_industry.html
   ========================================================= */

.bd-section {
  padding: 100px 40px;
  background: #fff;
}
.bd-page .bd-section { padding-block: 120px; }
.bd-page #biz-intro,
.bd-page #biz-services { padding-block: 160px; }
.bd-section--tint { background: #f6f7f9; }
.bd-inner {
  max-width: 1440px;
  margin: 0 auto;
}

.bd-eyebrow {
  display: inline-block;
  font-family: 'Pretendard-Bold', 'Pretendard', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #FA1B48;
  margin: 0 0 18px;
}
.bd-title {
  font-family: 'Pretendard-Bold', 'Pretendard', sans-serif;
  font-weight: 700;
  font-size: 52px;
  line-height: 1.3;
  letter-spacing: -0.5px;
  color: #000;
  margin: 0;
}
.bd-desc {
  font-family: 'Pretendard', sans-serif;
  font-size: 18px;
  line-height: 1.7;
  color: rgba(0, 0, 0, 0.6);
  margin: 24px 0 0;
}

/* ── Intro ── */
.bd-intro {
  position: relative;
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 24px;
  align-items: start;
}
.bd-intro > * { min-width: 0; }
.bd-intro .bd-title {
  font-size: 52px;
  line-height: 1.25;
  margin: 0 0 20px;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.bd-intro .about-gradient::before { white-space: normal; }
.bd-intro-points {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0;
  margin: 0 0 30px;
  list-style: none;
  font-family: 'Pretendard', sans-serif;
  font-size: 18px;
  line-height: 1.7;
  color: rgba(0, 0, 0, 0.6);
}
.bd-intro-points li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 6px;
}
.bd-intro-points li::before { content: '\2713'; color: #222; font-weight: 700; }
.bd-intro-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.bd-intro-stat {
  padding: 20px 16px 18px;
  text-align: center;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
.bd-intro-stat-value {
  font-family: 'Pretendard-Bold', 'Pretendard', sans-serif;
  font-weight: 700;
  font-size: 36px;
  line-height: 1.1;
  color: #111;
  margin: 0 0 4px;
}
.bd-intro-stat-label {
  font-family: 'Pretendard', sans-serif;
  font-size: 13px;
  line-height: 1.4;
  color: rgba(0, 0, 0, 0.5);
  margin: 0;
}
.bd-intro-points,
.bd-intro-stat-label { word-break: keep-all; overflow-wrap: break-word; }
.bd-intro-visual { position: absolute; grid-area: 1 / 2 / 2 / 3; inset: 0; display: flex; align-items: center; margin: 0; }
.bd-intro-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Restored partner strips reuse the original logo sizes and marquee animations. */
.bd-partner-strip {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin-top: -64px;
  padding-bottom: 0;
  background: #fff;
}
.bd-partner-strip .partner-track { padding: 0 10px 0 0; }
.bd-partner-strip .partner-track--r { display: none; }

@media (prefers-reduced-motion: reduce) {
  .bd-partner-strip .partner-track { animation: none; }
}

.bd-service-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.25fr);
  grid-template-areas: 'heading visual' 'details visual' 'offerings offerings';
  grid-template-rows: auto 1fr auto;
  column-gap: 48px;
  row-gap: 20px;
  align-items: start;
}
.bd-service-layout > * { min-width: 0; }
.bd-service-heading { grid-area: heading; }
.bd-service-heading .bd-eyebrow { margin-bottom: 14px; }
.bd-service-heading .bd-title {
  font-size: clamp(28px, 2.55vw, 40px);
  line-height: 1.3;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.bd-service-heading .about-gradient::before { white-space: normal; }
.bd-service-lead {
  font-family: 'Pretendard-Bold', 'Pretendard', sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.5;
  color: #111;
  margin: 20px 0 0;
  word-break: keep-all;
}
.bd-service-details { grid-area: details; }
.bd-service-details .bd-desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  word-break: keep-all;
}
.bd-service-visual { grid-area: visual; align-self: center; margin: 0; }
.bd-service-image {
  position: relative;
  display: block;
  border: 1px solid #000;
  border-radius: 0;
  background: #f6f7f9;
  overflow: hidden;
}
.bd-service-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.bd-service-visual figcaption {
  flex: none;
  margin: 12px 0 0;
  font-family: 'Pretendard', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.6);
  word-break: keep-all;
}
.bd-service-features {
  grid-area: offerings;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
  color: #111;
  font-family: 'Pretendard', sans-serif;
}
.bd-service-feature {
  flex: 1 1 calc((100% - 32px) / 3);
  min-width: 0;
  padding: 24px;
  border: 1px solid #000;
  background: #fff;
}
.bd-service-feature h3 {
  margin: 0 0 12px;
  font-family: 'Pretendard-Bold', 'Pretendard', sans-serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.bd-service-feature p {
  margin: 0;
  color: #555;
  font-size: 16px;
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.bd-service-feature .bd-service-brand {
  margin-bottom: 8px;
  font-weight: 700;
  line-height: 1.4;
}
.bd-service-feature .bd-service-brand--translate { color: #005da5; }
.bd-service-feature .bd-service-brand--geo { color: #176e52; }

.bd-service-navigation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 24px;
}
.bd-service-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  min-height: 52px;
  padding: 12px;
  border: 1px solid #000;
  border-radius: 0;
  background: #fff;
  color: #111;
  font-family: 'Pretendard', sans-serif;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
  text-align: left;
  word-break: keep-all;
  overflow-wrap: break-word;
  cursor: pointer;
}
.bd-service-trigger-label { min-width: 0; }
.bd-service-trigger-indicator { flex-shrink: 0; font-size: 22px; line-height: 1; }
.bd-service-trigger:hover { border-color: #087555; }
.bd-service-trigger[aria-expanded="true"] { border-color: #087555; background: #087555; color: #fff; }
.bd-service-trigger[aria-expanded="true"] .bd-service-trigger-indicator { transform: rotate(45deg); }
.bd-service-trigger:focus-visible,
.bd-service-popup-close:focus-visible { outline: 2px solid #087555; outline-offset: 3px; }
.is-service-interactive .bd-service-layout {
  grid-template-areas: 'heading visual' 'details visual';
  grid-template-rows: auto 1fr;
}
.is-service-interactive .bd-service-features {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: block;
  margin: 0;
  padding: 0;
  pointer-events: none;
}
.is-service-interactive .bd-service-feature {
  position: absolute;
  width: min(360px, calc(100% - 24px));
  max-height: calc(100% - 24px);
  padding: 20px;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.14);
  pointer-events: auto;
}
.is-service-interactive .bd-service-feature[hidden],
.bd-service-hotspot[hidden],
.bd-service-connector[hidden] { display: none; }
.is-service-interactive .bd-service-feature:focus-visible { outline: 2px solid #087555; outline-offset: -3px; }
.is-service-caption .bd-service-features {
  position: relative;
  inset: auto;
}
.is-service-caption .bd-service-feature {
  position: relative;
  width: 100%;
  border-width: 1px 0 0;
  box-shadow: none;
}
.bd-service-popup-close {
  position: sticky;
  top: 0;
  z-index: 1;
  float: right;
  width: 28px;
  height: 28px;
  margin: -8px -8px 0 8px;
  padding: 0;
  border: 0;
  background: #fff;
  color: #111;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}
.bd-service-connector {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
  stroke: #e32d21;
  stroke-width: 1.5px;
  pointer-events: none;
}
.bd-service-hotspot {
  position: absolute;
  z-index: 2;
  width: 14px;
  height: 14px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #e32d21;
  box-shadow: 0 0 0 1px #e32d21;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* ── AX 워크플로우 ── */
.bd-ax-head {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr);
  align-items: start;
  gap: 48px;
  margin-bottom: 48px;
}
.bd-ax-intro { min-width: 0; }
.bd-comic-section .bd-ax-title {
  font-size: 52px;
  line-height: 1.28;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.bd-ax-emphasis {
  display: inline-block;
  color: #FA1B48;
  background: linear-gradient(90deg, #FA1B48, #2D74FF);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.bd-persona-visual {
  position: absolute;
  grid-area: 1 / 2 / 2 / 3;
  bottom: -32px;
  right: 0;
  width: min(100%, 360px);
  margin: 0;
  justify-self: end;
}
.bd-persona-visual img {
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: multiply;
  mask-image: linear-gradient(to bottom, #000 95%, transparent 100%);
}
.bd-persona-visual figcaption {
  position: absolute;
  bottom: 10px;
  left: 4%;
  width: 92%;
  margin: 0;
  color: var(--comic-accent);
  font-family: 'AST Persona Intro Brush', cursive;
  font-size: clamp(30px, 2.65vw, 38px);
  font-weight: 400;
  line-height: 1.1;
  text-align: center;
  word-break: keep-all;
  -webkit-text-stroke: 3px #fff;
  paint-order: stroke fill;
  transform: rotate(-5deg);
}
.bd-persona-visual figcaption span,
.bd-persona-visual figcaption strong { display: block; }
.bd-persona-visual figcaption strong {
  font-family: inherit;
  font-size: 1.1em;
  font-weight: 400;
}

@font-face {
  font-family: 'AST Persona Intro Brush';
  src: url('./type/ASTPersonaIntroBrush-v2.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'AST Persona Brush';
  src: url('./type/ASTPersonaBrush.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

.bd-comic-section {
  --comic-accent: #2164a8;
  --comic-tint: #edf5ff;
  --comic-ink: #18202b;
  position: relative;
  overflow: hidden;
  background: #f4f4f4;
}
.bd-section.bd-comic-section { padding-block: 160px; }
.bd-comic-section--city { --comic-accent: #2f735d; --comic-tint: #edf6f0; }
.bd-comic-section--industry { --comic-accent: #8d248f; --comic-tint: #f9effa; }
.bd-comic-section .bd-inner { position: relative; }
.bd-comic-guide {
  margin: 18px 0 0;
  color: #555;
  font-family: 'Pretendard', sans-serif;
  font-size: 18px;
  line-height: 1.65;
  word-break: keep-all;
}
.bd-comic-board {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 24px 16px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--comic-ink);
}
.bd-comic-panel {
  --comic-stage-height: 344px;
  --image-frame-width: calc(100% - 36px);
  --image-frame-height: 228px;
  --image-frame-cut: polygon(0 0, 100% 3%, 96% 100%, 1% 97%);
  position: relative;
  display: block;
  grid-column: span 4;
  min-width: 0;
  background: transparent;
}
.bd-comic-panel:nth-child(2) { --image-frame-width: calc(100% - 80px); --image-frame-height: 252px; --image-frame-cut: polygon(5% 0, 98% 3%, 100% 97%, 0 100%); }
.bd-comic-panel:nth-child(3) { --image-frame-width: calc(100% - 44px); --image-frame-height: 216px; --image-frame-cut: polygon(0 4%, 100% 0, 97% 100%, 2% 96%); }
.bd-comic-panel:nth-child(4) { grid-column: span 6; --image-frame-width: calc(100% - 32px); --image-frame-height: 228px; --image-frame-cut: polygon(0 6%, 100% 0, 97% 96%, 1% 100%); }
.bd-comic-panel:nth-child(5) { grid-column: span 6; --image-frame-width: calc(100% - 44px); --image-frame-height: 244px; --image-frame-cut: polygon(2% 0, 99% 5%, 100% 100%, 0 95%); }
.bd-comic-chapter {
  height: 58px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 144px 0 16px;
  border: 1px solid #dce1e5;
  border-radius: 0 29px 29px 0;
  background: #fff;
}
.bd-comic-number {
  flex-shrink: 0;
  color: var(--comic-accent);
  font-family: 'Pretendard-Bold', 'Pretendard', sans-serif;
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
  font-style: italic;
}
.bd-comic-chapter h3 { min-width: 0; margin: 0; font-family: 'Pretendard-Bold', 'Pretendard', sans-serif; font-size: 19px; font-weight: 700; line-height: 1.4; word-break: keep-all; text-wrap: balance; }
.bd-comic-stage {
  position: relative;
  height: var(--comic-stage-height);
}
.bd-comic-image {
  position: absolute;
  top: 14px;
  left: 18px;
  width: var(--image-frame-width);
  height: var(--image-frame-height);
  min-width: 0;
  padding: 3px;
  background: var(--comic-ink);
  clip-path: var(--image-frame-cut);
}
.bd-comic-image img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 42%; clip-path: var(--image-frame-cut); }
.bd-comic-dialogue {
  position: absolute;
  right: 16px;
  bottom: 14px;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(calc(100% - 32px), 280px);
  min-height: 164px;
  box-sizing: border-box;
  margin: 0;
  padding: 22px 30px;
  border: 2px solid #111;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 5px 10px rgba(24, 32, 43, 0.18);
  color: var(--comic-ink);
  font-family: 'Pretendard', sans-serif;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-wrap: pretty;
}
.bd-comic-dialogue p { margin: 0; }
.bd-comic-panel[data-bubble-placement="lower-left"] .bd-comic-dialogue { right: auto; left: 16px; bottom: 22px; }
.bd-comic-panel[data-bubble-placement="lower-left"] .bd-comic-image { right: 20px; left: auto; }
.bd-comic-panel[data-bubble-placement^="upper-"] .bd-comic-dialogue { top: 14px; bottom: auto; width: min(calc(100% - 72px), 260px); }
.bd-comic-panel[data-bubble-placement="upper-left"] .bd-comic-dialogue { right: auto; left: 16px; }
.bd-comic-panel[data-bubble-placement="upper-right"] .bd-comic-dialogue { right: 54px; }
.bd-comic-panel[data-bubble-placement^="upper-"] .bd-comic-image { top: auto; bottom: 14px; }
.bd-comic-panel[data-bubble-placement="upper-left"] .bd-comic-image { right: 20px; left: auto; }
.bd-comic-handwritten {
  position: absolute;
  bottom: calc(100% - 12px);
  left: 8px;
  width: calc(100% - 16px);
  color: var(--comic-accent);
  font-family: 'AST Persona Brush', cursive;
  font-size: 34px;
  font-weight: 400;
  line-height: 1.05;
  text-align: center;
  text-wrap: balance;
  -webkit-text-stroke: 4px #fff;
  paint-order: stroke fill;
  text-shadow: 0 2px 2px rgba(24, 32, 43, 0.15);
  transform: rotate(-5deg);
}
.bd-comic-panel:nth-child(even) .bd-comic-handwritten { transform: rotate(4deg); }
.bd-comic-panel[data-bubble-placement^="upper-"] .bd-comic-handwritten { top: calc(100% - 10px); bottom: auto; }
.bd-comic-handwritten--long { font-size: 28px; }
.bd-comic-update {
  position: absolute;
  top: 22px;
  right: 24px;
  width: 176px;
  box-sizing: border-box;
  padding: 8px;
  border: 1px solid #dbe3eb;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(24, 32, 43, 0.12);
  transform: rotate(3deg);
}
.bd-comic-update::after { content: ''; position: absolute; left: -13px; bottom: 18px; border-top: 8px solid transparent; border-right: 14px solid #fff; border-bottom: 8px solid transparent; }
.bd-comic-update img { display: block; width: 100%; height: auto; }
.bd-comic-note { min-width: 0; margin: 0 18px; font-family: 'Pretendard', sans-serif; }
.bd-comic-note summary {
  position: absolute;
  top: 9px;
  right: 9px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 40px;
  box-sizing: border-box;
  padding: 8px 9px;
  border: 1px solid #d0dfd7;
  border-radius: 999px;
  background: #fff;
  color: #196b49;
  list-style: none;
  cursor: pointer;
  word-break: keep-all;
  transition: background 0.18s, border-color 0.18s, color 0.18s;
}
.bd-comic-note summary::-webkit-details-marker { display: none; }
.bd-comic-symbol { display: block; flex-shrink: 0; width: 22px; height: 18px; object-fit: contain; }
.bd-comic-reply-toggle { display: flex; flex-shrink: 0; align-items: center; gap: 4px; font-size: 14px; font-weight: 700; white-space: nowrap; }
.bd-comic-note summary:hover,
.bd-comic-note[open] summary { border-color: #0b7a50; background: #0b7a50; color: #fff; }
.bd-comic-note summary:hover .bd-comic-symbol,
.bd-comic-note[open] .bd-comic-symbol { filter: brightness(0) invert(1); }
.bd-comic-note-body {
  position: absolute;
  top: 72px;
  right: 9px;
  z-index: 3;
  box-sizing: border-box;
  width: min(360px, calc(100% - 36px));
  max-height: min(260px, calc(var(--comic-stage-height) - 32px));
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 18px;
  border: 1px solid #c9ded6;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(8, 68, 51, 0.07);
}
.bd-comic-answer-label { display: block; color: #087555; font-size: 16px; font-weight: 700; line-height: 1.4; }
.bd-comic-note-body p { margin: 0; padding-top: 9px; font-size: 14px; line-height: 1.65; color: #333; word-break: keep-all; }
.bd-comic-note summary:focus-visible,
.bd-comic-note-body:focus-visible { outline: 2px solid #2D74FF; outline-offset: 3px; }

@keyframes bd-ai-invite-pulse {
  0%, 40%, 100% { border-color: #d0dfd7; box-shadow: 0 0 0 0 rgba(47, 181, 121, 0); }
  8% { border-color: #2fb579; box-shadow: 0 0 0 0 rgba(47, 181, 121, 0.22); }
  24% { border-color: #2fb579; box-shadow: 0 0 0 5px rgba(47, 181, 121, 0); }
  36% { border-color: #d0dfd7; box-shadow: 0 0 0 5px rgba(47, 181, 121, 0); }
}
@keyframes bd-ai-invite-wave {
  0%, 20%, 100% { transform: translateY(0) rotate(0deg); }
  6% { transform: translateY(-1px) rotate(-8deg); }
  10% { transform: translateY(-1px) rotate(7deg); }
  14% { transform: translateY(0) rotate(-4deg); }
}
@media (prefers-reduced-motion: no-preference) {
  .bd-comic-note.is-inviting:not([open]) summary:not(:hover):not(:focus-visible) {
    animation: bd-ai-invite-pulse 4.4s ease-out var(--ai-invite-delay, 0ms) infinite;
  }
  .bd-comic-note.is-inviting:not([open]) summary:not(:hover):not(:focus-visible) .bd-comic-symbol {
    animation: bd-ai-invite-wave 4.4s ease-in-out var(--ai-invite-delay, 0ms) infinite;
  }
}
@media (prefers-reduced-motion: reduce) {
  .bd-comic-note summary { transition: none; }
}

/* ── 사업 수행 사례 ── */
.bd-cases-head { margin-bottom: 48px; text-align: center; }
.bd-cases-head .bd-title { word-break: keep-all; overflow-wrap: break-word; text-wrap: balance; }
.bd-cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px 12px;
}
.bd-case {
  display: flex;
  flex-direction: column;
}
.bd-case-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 0;
  border: 1px solid #000;
  overflow: hidden;
  background: #eef0f3;
}
.bd-case-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}
.bd-case:hover .bd-case-thumb img { transform: scale(1.04); }
.bd-case-client {
  font-family: 'Pretendard-Bold', 'Pretendard', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: #FA1B48;
  margin: 18px 0 6px;
}
.bd-case-title {
  font-family: 'Pretendard-Bold', 'Pretendard', sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 1.4;
  color: #000;
  margin: 0 0 8px;
}
.bd-case-desc {
  font-family: 'Pretendard', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.6);
  margin: 0;
}
.bd-case-more {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  box-sizing: border-box;
  margin: 0;
  padding: 10px 18px;
  border: 1px solid #ccc;
  border-radius: 999px;
  color: #222;
  background: #fff;
  font-family: 'Pretendard', sans-serif;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
}
.bd-case-more:hover { border-color: #000; background: #000; color: #fff; }
.bd-case-more:focus-visible { outline: 2px solid #2164a8; outline-offset: 3px; }

/* ── 다른 사업 분야 ── */
#biz-domains .bd-title { text-align: center; }
.bd-domains {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.bd-domain {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 320px;
  padding: 36px;
  border: 1px solid #000;
  border-radius: 0;
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  background: #111 center / cover no-repeat;
}
.bd-domain::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.05) 30%, rgba(0, 0, 0, 0.7));
  transition: background 0.3s;
}
.bd-domain:hover::before { background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 20%, rgba(0, 0, 0, 0.8)); }
.bd-domain > * { position: relative; }
.bd-domain-en {
  font-family: 'Pretendard-Bold', 'Pretendard', sans-serif;
  font-size: 13px;
  letter-spacing: 2px;
  opacity: 0.8;
  margin: 0 0 8px;
}
.bd-domain-name {
  font-family: 'Pretendard-Bold', 'Pretendard', sans-serif;
  font-weight: 700;
  font-size: 32px;
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.bd-domain-name svg { transition: transform 0.3s; }
.bd-domain:hover .bd-domain-name svg { transform: translateX(6px); }
.bd-domain-desc {
  font-family: 'Pretendard', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  opacity: 0.85;
  margin: 0;
}

/* ── 반응형 ── */
@media (min-width: 1025px) and (max-width: 1700px) {
  .bd-comic-section { padding-right: 104px; }
  .is-service-caption .bd-service-feature { padding-right: 84px; }
}
@media (max-width: 1280px) {
  .bd-comic-board { gap: 11px; }
}
@media (max-width: 1024px) {
  .bd-section { padding: 72px 32px; }
  .bd-title { font-size: 40px; }
  .bd-intro { grid-template-columns: 1fr; gap: 32px; }
  .bd-intro-visual { position: static; grid-area: auto; inset: auto; }
  .bd-partner-strip { margin-top: -36px; }
  .bd-service-layout { grid-template-columns: 1fr; grid-template-areas: 'heading' 'visual' 'details' 'offerings'; grid-template-rows: none; gap: 28px; }
  .is-service-interactive .bd-service-layout { grid-template-areas: 'heading' 'visual' 'details'; grid-template-rows: none; }
  .bd-service-visual { width: 100%; max-width: 760px; justify-self: center; }
  .bd-service-feature { flex-basis: calc((100% - 16px) / 2); }
  .bd-intro .bd-title { font-size: 40px; }
  .bd-ax-head { grid-template-columns: minmax(0, 1.5fr) minmax(240px, 1fr); gap: 24px; }
  .bd-persona-visual { max-width: 300px; }
  .bd-comic-section .bd-ax-title { font-size: clamp(32px, 3.3vw, 48px); }
  .bd-comic-board { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bd-comic-panel:nth-child(n) { grid-column: span 1; }
  .bd-comic-panel { --comic-stage-height: 360px; --image-frame-height: 210px; }
  .bd-comic-panel:nth-child(2) { --image-frame-height: 234px; }
  .bd-comic-panel:nth-child(3) { --image-frame-height: 198px; }
  .bd-comic-panel:nth-child(4) { --image-frame-height: 164px; }
  .bd-comic-panel:nth-child(5) { --image-frame-height: 220px; }
  .bd-comic-panel:last-child { grid-column: 1 / -1; }
  .bd-cases { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .about-hero-title.manual-hero-title { font-size: clamp(28px, 9.6vw, 36px); }
  .manual-hero-line { display: block; white-space: nowrap; }
  .manual-hero-title .pc-br { display: none; }
  .bd-service-layout { display: flex; flex-direction: column; align-items: stretch; row-gap: 16px; }
  .bd-service-details { display: contents; }
  .bd-service-heading { order: 0; }
  .bd-service-details > .bd-desc { order: 1; }
  .bd-service-visual { order: 2; }
  .bd-service-navigation { order: 3; margin-top: 0; }
  .bd-service-details > .bd-solution-trigger { order: 4; margin-top: 0; }
  .bd-service-details > .bd-translation-guides { order: 5; margin-top: 0; }
  .bd-service-layout > .bd-service-features { order: 6; }
  .bd-page .page-header-inner { align-items: center; }
  .bd-page .page-header-left { width: 100%; text-align: center; }
  .bd-page .bd-section,
  .bd-page #biz-intro,
  .bd-page #biz-services { padding: 60px 16px; }
  .bd-page #biz-intro { padding-bottom: 40px; }
  .bd-intro { gap: 24px; }
  .bd-title { font-size: 28px; text-align: center; }
  .bd-eyebrow { display: block; text-align: center; }
  .bd-desc { font-size: 16px; }
  .bd-intro .bd-title { font-size: 28px; }
  .bd-intro-points { font-size: 16px; }
  .bd-intro-stat { padding: 16px 10px; }
  .bd-intro-stat-value { font-size: 28px; }
  .bd-intro-stat-label { font-size: 12px; }
  .bd-partner-strip { margin-top: 0; }
  .bd-partner-strip .partner-track--r { display: flex; }
  .bd-service-lead { font-size: 18px; text-align: center; }
  .bd-service-heading .bd-title { font-size: 28px; }
  .bd-service-heading .bd-eyebrow { margin-bottom: 12px; }
  .bd-service-features { margin-top: 12px; }
  .bd-service-feature { flex-basis: 100%; padding: 20px; }
  .bd-service-feature h3 { font-size: 18px; }
  .bd-service-navigation { grid-template-columns: 1fr; }
  .bd-service-visual figcaption { font-size: 14px; margin-top: 14px; }
  .bd-comic-guide { font-size: 16px; text-align: center; }
  .bd-ax-head { grid-template-columns: 1fr; gap: 18px; margin-bottom: 28px; }
  .bd-comic-section .bd-ax-title { font-size: clamp(24px, 6.6vw, 30px); }
  .bd-persona-visual { position: relative; grid-area: auto; bottom: auto; right: auto; max-width: 300px; justify-self: center; }
  .bd-comic-board { display: flex; flex-direction: column; gap: 20px; }
  .bd-comic-panel:nth-child(n) { --comic-stage-height: 340px; --image-frame-width: calc(100% - 36px); --image-frame-height: 172px; display: block; }
  .bd-comic-panel:nth-child(2) { --image-frame-width: calc(100% - 60px); --image-frame-height: 194px; }
  .bd-comic-panel:nth-child(3) { --image-frame-width: calc(100% - 42px); --image-frame-height: 160px; }
  .bd-comic-panel:nth-child(n+4) { --image-frame-width: calc(100% - 36px); --image-frame-height: 146px; }
  .bd-comic-dialogue { font-size: 14px; line-height: 1.55; }
  .bd-comic-handwritten { font-size: 30px; -webkit-text-stroke-width: 3px; }
  .bd-comic-handwritten--long { font-size: 25px; }
  .bd-comic-update { right: 24px; width: 126px; padding: 6px; border-radius: 14px; }
  .bd-comic-note summary { top: 7px; right: 7px; height: 44px; }
  .bd-comic-note-body { right: 7px; }
  .bd-comic-chapter h3 { font-size: 18px; }
  .bd-cases { grid-template-columns: 1fr; }
  .bd-domains { grid-template-columns: 1fr; }
  .bd-domain { min-height: 220px; padding: 24px; }
  .bd-domain-name { font-size: 24px; }
}