/* page-corp.css (extracted from corp.html style blocks 2+) */

/* ===== DESIGN SYSTEM ===== */
    :root {
      --navy: #0a0f1e;
      --navy-mid: #141b2d;
      --navy-light: #1e2a3f;
      --gold: #1c3254;
      --gold-light: #2a4b7a;
      --gold-muted: rgba(28, 50, 84, 0.12);
      --text-primary: #1a1a1a;
      --text-secondary: #4a4a4a;
      --text-muted: #777;
      --text-light: #999;
      --bg-page: #ffffff;
      --bg-warm: #f8fafc;
      --bg-card: #ffffff;
      --border-light: #e2e8f0;
      --border-subtle: #edf2f7;
      --header-h: 72px;
      --max-width: 1080px;
      --font-serif: "Noto Serif KR", "Batang", serif;
      --font-sans: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
      --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
      --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
      --shadow-lg: 0 12px 40px rgba(0,0,0,0.08);
      --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font-sans);
      color: var(--text-primary);
      background-color: var(--bg-page);
      line-height: 1.7;
      font-size: 16px;
      padding-top: var(--header-h);
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }
    a { text-decoration: none; color: inherit; transition: var(--transition); }
    ul, li { list-style: none; }
    button { cursor: pointer; border: none; font-family: inherit; background: none; }

    /* ===== MAIN CONTENT ===== */
    .pasan-main {
      background: var(--bg-page);
      color: var(--text-primary);
      font-size: 16px;
      line-height: 1.7;
      padding-bottom: 0;
      word-break: keep-all;
    }
    .inner { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

    /* ===== HERO ===== */
    .pasan-hero {
      background: #050a1c;
      color: #fff;
      padding: clamp(84px, 7.5vw, 112px) 0 clamp(112px, 9vw, 148px);
      text-align: center;
      position: relative;
      isolation: isolate;
      overflow: hidden;
    }
    .pasan-hero::before {
      content: '';
      position: absolute;
      inset: -60%;
      background-image:
        radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.08) 1px, transparent 2px),
        repeating-linear-gradient(60deg, transparent 0px, transparent 71px, rgba(110, 231, 255, 0.06) 71px, rgba(110, 231, 255, 0.06) 72px),
        repeating-linear-gradient(-60deg, transparent 0px, transparent 79px, rgba(244, 199, 68, 0.035) 79px, rgba(244, 199, 68, 0.035) 80px),
        linear-gradient(90deg, transparent 0%, rgba(110, 231, 255, 0.065) 50%, transparent 100%);
      background-size: 56px 56px, 150px 150px, 170px 170px, 480px 480px;
      background-position: 0 0, 0 0, 0 0, -240px 0;
      animation: heroMeshDrift 34s linear infinite;
      z-index: 0;
      pointer-events: none;
      opacity: 0.85;
      transform: translate3d(0, 0, 0);
      -webkit-mask-image: radial-gradient(circle at 50% 30%, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.55) 55%, transparent 78%);
      mask-image: radial-gradient(circle at 50% 30%, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.55) 55%, transparent 78%);
    }
    .pasan-hero::after {
      content: '';
      position: absolute;
      inset: -10%;
      background:
        radial-gradient(ellipse 900px 620px at 78% 18%, rgba(110, 231, 255, 0.14), transparent 68%),
        radial-gradient(ellipse 760px 980px at 16% 86%, rgba(244, 199, 68, 0.10), transparent 70%),
        radial-gradient(ellipse 540px 420px at 52% 28%, rgba(59, 130, 246, 0.08), transparent 64%);
      animation: heroGlowFloat 16s ease-in-out infinite alternate;
      z-index: 0;
      pointer-events: none;
      filter: blur(10px);
      opacity: 0.95;
    }
    .pasan-hero .inner { position: relative; z-index: 1; }

    @keyframes heroMeshDrift {
      0% {
        transform: translate3d(0, 0, 0);
        background-position: 0 0, 0 0, 0 0, -240px 0;
      }
      100% {
        transform: translate3d(180px, 110px, 0);
        background-position: 140px 90px, 90px 60px, -90px -60px, 240px 0;
      }
    }
    @keyframes heroGlowFloat {
      0% { transform: translate3d(0, 0, 0) scale(1); opacity: 0.9; }
      100% { transform: translate3d(-60px, 30px, 0) scale(1.08); opacity: 1; }
    }
    @media (prefers-reduced-motion: reduce) {
      .pasan-hero::before,
      .pasan-hero::after {
        animation: none !important;
      }
    }
    .pasan-hero-kicker {
      display: inline-flex;
      margin-bottom: 16px;
      text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
    }
    .pasan-hero-title {
      font-family: var(--font-serif);
      font-size: clamp(34px, 3.5vw, 46px);
      font-weight: 800;
      margin: 0 0 16px;
      line-height: 1.22;
      letter-spacing: -0.03em;
      position: relative;
      text-shadow: 0 22px 70px rgba(2, 6, 23, 0.55);
      text-wrap: balance;
    }
    .pasan-hero-title::after {
      content: "";
      display: block;
      width: 56px;
      height: 2px;
      margin: 22px auto 0;
      border-radius: 999px;
      background: linear-gradient(90deg, rgba(244, 199, 68, 0), rgba(244, 199, 68, 0.82), rgba(110, 231, 255, 0.55), rgba(244, 199, 68, 0));
      opacity: 0.95;
    }
    .pasan-hero-desc {
      font-size: clamp(15.5px, 1.05vw, 17px);
      color: rgba(255,255,255,0.86);
      max-width: 760px;
      margin: 0 auto;
      font-weight: 400;
      line-height: 1.85;
    }

    /* ===== IN-PAGE NAV ===== */
    .pasan-nav-wrapper {
      position: sticky;
      top: var(--header-h);
      z-index: 100;
      margin-top: -52px;
      margin-bottom: 64px;
    }
    .pasan-nav {
      background: rgba(255, 255, 255, 0.97);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border-light);
      padding: 0;
      display: flex;
      align-items: stretch;
      width: 100%;
      max-width: 100%;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
    }
    .pasan-nav::-webkit-scrollbar { display: none; }
    .pasan-nav-link {
      flex: 1 0 auto;
      text-align: center;
      padding: 18px 32px;
      font-size: 14px;
      font-weight: 600;
      color: var(--text-muted);
      text-decoration: none;
      white-space: nowrap;
      transition: var(--transition);
      position: relative;
      letter-spacing: 0.01em;
    }
    .pasan-nav-link::after {
      content: '';
      position: absolute;
      bottom: 0; left: 50%; right: 50%;
      height: 2px;
      background: var(--gold);
      transition: all 0.3s ease;
    }
    .pasan-nav-link:hover { color: var(--text-primary); }
    .pasan-nav-link.active {
      color: var(--navy);
      font-weight: 700;
    }
    .pasan-nav-link.active::after { left: 24px; right: 24px; }

    /* ===== SECTION CARDS ===== */
    .pasan-section-card {
      background: var(--bg-card);
      padding: 64px 56px;
      margin-bottom: 2px;
      scroll-margin-top: calc(var(--header-h) + 60px);
      border-top: 1px solid var(--border-subtle);
      position: relative;
    }
    .pasan-section-card:first-child { border-top: none; }
    .pasan-card-header { margin-bottom: 48px; }
    .pasan-card-kicker {
      font-size: 11px;
      font-weight: 700;
      color: var(--gold);
      letter-spacing: 0.15em;
      margin-bottom: 12px;
      display: block;
    }
    .pasan-card-title {
      font-family: var(--font-serif);
      font-size: 28px;
      font-weight: 700;
      color: var(--navy);
      margin: 0;
      letter-spacing: -0.02em;
      line-height: 1.4;
    }
    .pasan-card-desc {
      font-size: 15px;
      color: var(--text-secondary);
      margin-top: 16px;
      max-width: 680px;
      line-height: 1.75;
    }


    /* Page-specific: override global SEO footnote alignment in the hero (site-common.css) */
    .corp-main .hero-intro .seo-lead {
      text-align: center !important;
    }
    /* ===== OVERVIEW GRID ===== */
    .overview-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 0;
      margin-bottom: 32px;
    }
    .overview-item {
      padding: 32px 28px;
      border-right: 1px solid var(--border-subtle);
      position: relative;
    }
    .overview-item:first-child { padding-left: 0; }
    .overview-item:last-child { border-right: none; padding-right: 0; }
    .overview-label {
      font-family: var(--font-serif);
      font-size: 16px;
      font-weight: 700;
      color: var(--navy);
      margin-bottom: 12px;
      display: block;
    }
    .overview-text { font-size: 14px; color: var(--text-secondary); line-height: 1.75; }

    /* ===== HIGHLIGHT BOX ===== */
    .highlight-box {
      background: var(--bg-warm);
      border-left: 3px solid var(--gold);
      color: var(--text-secondary);
      padding: 24px 28px;
      font-size: 14px;
      line-height: 1.75;
      display: flex;
      gap: 12px;
      align-items: flex-start;
    }
    .highlight-icon { flex: 0 0 auto; color: var(--gold); font-size: 18px; line-height: 1; margin-top: 2px; }
    .highlight-box > div { flex: 1 1 auto; min-width: 0; }

    /* ===== ACCORDION ===== */
    .acc-group { display: flex; flex-direction: column; gap: 0; }
    .acc-item { border-bottom: 1px solid var(--border-subtle); }
    .acc-item:last-child { border-bottom: none; }
    .acc-btn {
      width: 100%;
      padding: 22px 4px;
      background: transparent;
      border: none;
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      transition: var(--transition);
      text-align: left;
    }
    .acc-btn:hover { background: var(--bg-warm); margin: 0 -4px; padding: 22px 8px; width: calc(100% + 8px); }
    .acc-btn-label {
      display: flex;
      align-items: center;
      gap: 16px;
      font-size: 16px;
      font-weight: 700;
      color: var(--navy);
    }
    .acc-badge {
      font-size: 10px;
      font-weight: 700;
      color: var(--gold);
      background: var(--gold-muted);
      padding: 4px 10px;
      border-radius: 3px;
      min-width: 48px;
      text-align: center;
      letter-spacing: 0.05em;
    }
    .acc-icon {
      color: var(--text-light);
      font-size: 12px;
      transition: transform 0.3s ease;
      flex-shrink: 0;
    }
    .acc-btn[aria-expanded="true"] .acc-icon { transform: rotate(180deg); color: var(--gold); }
    .acc-panel { display: none; }
    .acc-panel-inner {
      padding: 4px 0 28px 0;
      margin-left: 0;
    }
    .pasan-list { margin: 0; padding-left: 20px; color: var(--text-secondary); font-size: 15px; }
    .pasan-list li { margin-bottom: 12px; line-height: 1.7; }
    .pasan-list li:last-child { margin-bottom: 0; }
    .pasan-list li strong { color: var(--navy); font-weight: 700; }

    /* ===== TIMELINE ===== */
    .process-timeline { position: relative; padding-left: 0; }
    .process-timeline::before {
      content: '';
      position: absolute;
      left: 24px;
      top: 40px; bottom: 40px;
      width: 1px;
      background: var(--border-light);
      z-index: 0;
    }
    .process-step {
      position: relative;
      margin-bottom: 0;
      padding: 28px 0 28px 72px;
      z-index: 1;
      border-bottom: 1px solid var(--border-subtle);
    }
    .process-step:last-child { margin-bottom: 0; border-bottom: none; }
    .step-marker {
      position: absolute;
      left: 0; top: 28px;
      width: 48px; height: 48px;
      background: var(--bg-card);
      border: 1px solid var(--border-light);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-serif);
      color: var(--navy);
      font-weight: 700;
      font-size: 16px;
      z-index: 2;
    }
    .process-step:hover .step-marker {
      border-color: var(--gold);
      background: var(--gold-muted);
    }
    .step-content { transition: var(--transition); }
    .step-title {
      font-family: var(--font-serif);
      font-size: 17px;
      font-weight: 700;
      color: var(--navy);
      margin: 0 0 4px;
    }
    .step-sub {
      font-size: 12px;
      color: var(--gold);
      font-weight: 600;
      margin-bottom: 10px;
      display: block;
      letter-spacing: 0.02em;
    }
    .step-desc { font-size: 14px; color: var(--text-secondary); margin: 0; line-height: 1.75; }

    /* ===== CONSULT CARD ===== */
    .consult-card {
      background: var(--navy);
      color: #fff;
      text-align: center;
      padding: 80px 40px;
      border-top: none;
    }
    .consult-kicker {
      font-size: 11px;
      font-weight: 700;
      color: var(--gold);
      letter-spacing: 0.15em;
      margin-bottom: 16px;
      display: block;
    }
    .consult-title {
      font-family: var(--font-serif);
      font-size: 26px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 16px;
      letter-spacing: -0.02em;
    }
    .consult-desc {
      color: rgba(255,255,255,0.6);
      font-size: 15px;
      max-width: 560px;
      margin: 0 auto;
      line-height: 1.75;
    }
    .consult-note {
      background: rgba(255,255,255,0.06);
      border-left: 3px solid var(--gold);
      color: rgba(255,255,255,0.75);
      padding: 20px 24px;
      font-size: 14px;
      line-height: 1.75;
      text-align: left;
      max-width: 560px;
      margin: 32px auto;
    }
    .consult-note strong { color: #fff; }
    .btn-group { margin-top: 40px; display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
    .btn {
      padding: 15px 36px;
      font-weight: 700;
      font-size: 14px;
      text-decoration: none;
      transition: var(--transition);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      letter-spacing: 0.01em;
    }
    .btn-primary {
      background: var(--gold);
      color: var(--navy);
      border: 1px solid var(--gold);
    }
    .btn-primary:hover { background: var(--gold-light); border-color: var(--gold-light); }
    .btn-ghost {
      background: transparent;
      border: 1px solid rgba(255,255,255,0.25);
      color: rgba(255,255,255,0.85);
    }
    .btn-ghost:hover { border-color: rgba(255,255,255,0.5); color: #fff; }

    /* ===== RESPONSIVE ===== */
    @media (max-width: 900px) {
      .overview-grid { grid-template-columns: 1fr; gap: 0; }
      .overview-item {
        border-right: none;
        border-bottom: 1px solid var(--border-subtle);
        padding: 24px 0;
      }
      .overview-item:first-child { padding-left: 0; }
      .overview-item:last-child { border-bottom: none; padding-right: 0; }
    }
    @media (max-width: 768px) {
      :root { --header-h: 64px; }
      body { font-size: 15px; }
      .pasan-hero { padding: 72px 0 100px; }
      .pasan-hero-title { font-size: 30px; }
      .pasan-hero-desc { font-size: 15px; }

      .corp-main .hero-intro .seo-lead {
        font-size: 15.5px !important;
        line-height: 1.85 !important;
        padding: 16px 16px !important;
        text-align: center !important;
        max-width: min(56ch, 100%) !important;
        background: rgba(2, 6, 23, 0.34) !important;
        border: 1px solid rgba(255, 255, 255, 0.14) !important;
        border-radius: 18px !important;
        box-shadow: 0 18px 54px rgba(2, 6, 23, 0.18) !important;
        backdrop-filter: blur(10px) !important;
      }

      .corp-main .hero-intro .seo-tags {
        justify-content: center;
        margin-bottom: 10px;
      }

      .corp-main .hero-intro .seo-lead p {
        margin: 0;
        text-align: left;
      }

      .corp-main .hero-intro .seo-lead p + p { margin-top: 12px; }
      .pasan-nav-wrapper {
        margin-top: 0;
        margin-bottom: 0;
        top: var(--header-h);
      }
      .pasan-nav {
        border-radius: 0;
        padding: 0;
        border-bottom: 1px solid var(--border-light);
        background: #fff;
      }
      .pasan-nav-link {
        padding: 16px 12px;
        font-size: 13px;
        flex: 1 1 0;
      }
      .pasan-nav-link.active::after { left: 12px; right: 12px; }
      .pasan-section-card {
        padding: 40px 24px;
      }
      .pasan-card-title { font-size: 24px; }
      .pasan-card-header { margin-bottom: 32px; }
      .process-timeline::before { left: 19px; }
      .process-step { padding-left: 56px; padding-top: 24px; padding-bottom: 24px; }
      .step-marker { width: 40px; height: 40px; font-size: 14px; top: 24px; }
      .consult-card { padding: 56px 24px; }
      .consult-title { font-size: 22px; }
      .btn { width: 100%; justify-content: center; padding: 16px 24px; }
      .btn-group { flex-direction: column; align-items: stretch; max-width: 320px; margin-left: auto; margin-right: auto; margin-top: 32px; }
      .acc-btn-label { font-size: 15px; gap: 12px; }
      .highlight-box { padding: 20px 22px; }
    }
    @media (max-width: 640px) {
      .pasan-hero-title { font-size: 26px; }
      .pasan-hero-kicker { letter-spacing: 0.12em; }
      .pasan-section-card { padding: 32px 20px; }
      .acc-btn { padding: 18px 0; }
      .acc-btn:hover { margin: 0; padding: 18px 4px; width: calc(100% + 0px); }
    }

    /* ===== REVEAL ANIMATION =====
       Fade-in is handled globally via `.reveal-item.is-visible` in `site-common.css`
       (progressive enhancement; avoids blank sections when JS classes differ). */