/*
 * Landing 공통 콘텐츠 CSS
 * - 변수는 `.landing-page` (standalone marketing) 또는 `.landing-in-app` (인증 in-app) 스코프에 한정
 * - 앱 글로벌 테마(--ia-primary 진초록)와 분리 — 충돌 방지
 */

.landing-page,
.landing-in-app {
    --primary: #1e3a8a;
    --primary-dark: #1e40af;
    --accent: #3b82f6;
    --accent-light: #dbeafe;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-600: #4b5563;
    --gray-800: #1f2937;
}

/* Landing 콘텐츠 최대폭 1140px (xl 브레이크포인트 기준) — 고해상도 모니터에서 양옆 여백 확보 */
@media (min-width: 1200px) {
    .landing-page .container { max-width: 1140px; }
}

/* ============== 통합 상단 바 (Landing 전용) — 로고+브랜드 + 유틸 링크 한 줄 ============== */
.landing-page .top-bar {
    background: #fff; border-bottom: 1px solid #e5e7eb;
}
.landing-page .top-bar > .container {
    min-height: 64px; padding-top: 0.5rem; padding-bottom: 0.5rem;
}

/* 좌측 로고 + 브랜드 */
.landing-page .brand-logo {
    display: flex; align-items: center; gap: 0.75rem;
    text-decoration: none; color: var(--gray-800);
}
.landing-page .brand-logo img {
    height: 40px;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: high-quality;
}
.landing-page .brand-name { font-weight: 700; font-size: 1.35rem; color: var(--primary); }
.landing-page .brand-sub {
    font-size: 1rem; font-weight: 600; color: var(--gray-800);
    border-left: 2px solid #e5e7eb; padding-left: 0.75rem; margin-left: 0.25rem;
}

/* 우측 유틸 링크 */
.landing-page .top-bar .top-links {
    display: flex; align-items: center; gap: 1.25rem;
}
.landing-page .top-bar .top-links a,
.landing-page .top-bar .top-links button {
    color: var(--gray-600); font-size: 0.875rem; text-decoration: none;
    transition: color 0.15s;
}
.landing-page .top-bar .top-links a:hover,
.landing-page .top-bar .top-links button:hover { color: var(--primary); }

/* 모바일: 브랜드 sub 숨김 */
@media (max-width: 768px) {
    .landing-page .brand-sub { display: none; }
    .landing-page .brand-name { font-size: 1.1rem; }
    .landing-page .top-bar .top-links { gap: 0.75rem; }
    .landing-page .top-bar .top-links a,
    .landing-page .top-bar .top-links button { font-size: 0.8rem; }
}

/* ============== 헤더 메인 — 사용 안 함 (top-bar 에 통합됨, 잔여 호환) ============== */
.landing-page .header-main { display: none; }

/* ============== 메뉴 바 (Landing 전용) ============== */
.landing-page .nav-bar { background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%); color: #fff; }
.landing-page .nav-bar .nav-item {
    padding: 1rem 1.5rem; color: #fff; font-weight: 500;
    text-decoration: none; transition: background 0.2s;
}
.landing-page .nav-bar .nav-item:hover,
.landing-page .nav-bar .nav-item.active { background: rgba(255, 255, 255, 0.2); color: #fff; }
.landing-page .nav-bar .nav-item.active { font-weight: 700; box-shadow: inset 0 -3px 0 rgba(255,255,255,0.85); }

/* ============== 히어로 배너 (Landing 전용) ============== */
.landing-page .hero-banner { position: relative; height: 340px; overflow: hidden; background: var(--gray-800); }
.landing-page .hero-banner img { width: 100%; height: 100%; object-fit: cover; opacity: 0.55; }
.landing-page .hero-banner-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(30,58,138,0.7) 0%, rgba(30,58,138,0.35) 60%, rgba(30,58,138,0.1) 100%);
    display: flex; align-items: center;
}
.landing-page .hero-banner-content { color: #fff; max-width: 720px; padding-left: 1rem; }
.landing-page .hero-banner-content .badge-version {
    display: inline-block; background: rgba(255,255,255,0.18); backdrop-filter: blur(4px);
    color: #fff; font-size: 0.8rem; padding: 0.3rem 0.85rem; border-radius: 999px;
    margin-bottom: 1rem; font-weight: 500; letter-spacing: 0.05em;
}
.landing-page .hero-banner-content h2 {
    font-size: 2.5rem; font-weight: 800; margin-bottom: 0.5rem;
    text-shadow: 0 2px 12px rgba(0,0,0,0.35);
}
.landing-page .hero-banner-content p {
    font-size: 1.05rem; opacity: 0.95; text-shadow: 0 1px 6px rgba(0,0,0,0.35); margin-bottom: 0;
}
.landing-page .hero-banner-content p .en {
    display: block; font-style: italic; font-size: 0.95rem; opacity: 0.85; margin-top: 0.3rem;
}

/* ============== 히어로 (공통) ============== */
.landing-page .hero,
.landing-in-app .hero { background: #f8fafc; padding: 3rem 0; }
.landing-in-app .hero { padding: 1.5rem; border-radius: 0.75rem; margin-bottom: 1.5rem; }

.landing-page .hero-quote,
.landing-in-app .hero-quote {
    background: #fff; border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05); overflow: hidden;
    display: flex; flex-direction: column; height: 100%;
}
.landing-page .hero-quote-body,
.landing-in-app .hero-quote-body { flex: 1; }
.landing-page .hero .row { align-items: stretch; }
.landing-page .hero .col-lg-7,
.landing-page .hero .col-lg-5,
.landing-in-app .hero .col-lg-7,
.landing-in-app .hero .col-lg-5 { display: flex; }
.landing-page .hero .col-lg-7 > .hero-quote,
.landing-page .hero .col-lg-5 > .login-card,
.landing-in-app .hero .col-lg-7 > .hero-quote,
.landing-in-app .hero .col-lg-5 > .login-card { flex: 1; }

/* 모바일·태블릿 (< lg) — 카드 세로 스택 시 좌측 카드 하단 여백 */
@media (max-width: 991.98px) {
    .landing-page .hero .hero-quote,
    .landing-in-app .hero .hero-quote { margin-bottom: 1.5rem; }
}
.landing-page .login-card,
.landing-in-app .login-card { display: flex; flex-direction: column; }
.landing-page .login-card-body,
.landing-in-app .login-card-body { flex: 1; }
.landing-page .hero-quote-image,
.landing-in-app .hero-quote-image { width: 100%; height: 140px; overflow: hidden; position: relative; background: var(--gray-100); }
.landing-page .hero-quote-image img,
.landing-in-app .hero-quote-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.landing-page .hero-quote-image::after,
.landing-in-app .hero-quote-image::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0) 60%, rgba(255,255,255,0.5) 100%);
}
.landing-page .hero-quote-body,
.landing-in-app .hero-quote-body { padding: calc(1.5rem + 1px) 1.75rem; border-left: 4px solid var(--accent); }
.landing-page .hero-quote .quote-en,
.landing-in-app .hero-quote .quote-en {
    font-style: italic; color: var(--gray-600);
    font-size: 0.95rem; line-height: 1.7; margin-bottom: 0.75rem;
}
.landing-page .hero-quote .quote-ko,
.landing-in-app .hero-quote .quote-ko { color: var(--gray-800); font-size: 1rem; line-height: 1.7; }
.landing-page .hero-quote .quote-source,
.landing-in-app .hero-quote .quote-source { color: var(--accent); font-size: 0.8rem; font-weight: 500; margin-top: 0.5rem; }

/* 3R 원칙 — 인용문 아래 가로 3열 카드 (Replacement / Reduction / Refinement) */
.landing-page .hero-3r,
.landing-in-app .hero-3r { border-top: 1px solid var(--gray-200); }
.landing-page .hero-3r-item,
.landing-in-app .hero-3r-item {
    text-align: center;
    padding: 0.75rem 0.5rem;
    background: #f9fafb;
    border-radius: 0.5rem;
    height: 100%;
}
.landing-page .hero-3r-item i,
.landing-in-app .hero-3r-item i {
    font-size: 1.4rem;
    color: var(--accent);
    margin-bottom: 0.4rem;
    display: block;
}
.landing-page .hero-3r-label,
.landing-in-app .hero-3r-label {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--gray-800);
    margin-bottom: 0.25rem;
}
.landing-page .hero-3r-desc,
.landing-in-app .hero-3r-desc {
    font-size: 0.78rem;
    color: var(--gray-600);
    line-height: 1.45;
}
@media (max-width: 575.98px) {
    .landing-page .hero-3r .col-4,
    .landing-in-app .hero-3r .col-4 { flex: 0 0 100%; max-width: 100%; }
    .landing-page .hero-3r .col-4 + .col-4,
    .landing-in-app .hero-3r .col-4 + .col-4 { margin-top: 0.5rem; }
}
.landing-page .hero-title,
.landing-in-app .hero-title { font-size: 2rem; font-weight: 800; color: var(--primary); margin-bottom: 0.5rem; }
.landing-page .hero-subtitle,
.landing-in-app .hero-subtitle { color: var(--gray-600); font-size: 1.05rem; margin-bottom: 1.5rem; }
.landing-page .hero-cta,
.landing-in-app .hero-cta {
    background: var(--primary); color: #fff; border: none;
    padding: 0.75rem 1.75rem; border-radius: 0.375rem; font-weight: 500;
    text-decoration: none; display: inline-block; transition: background 0.2s;
}
.landing-page .hero-cta:hover,
.landing-in-app .hero-cta:hover { background: var(--primary-dark); color: #fff; }

/* 로그인 카드 (Landing 전용 + 인증 환영 카드 공용) */
.landing-page .login-card,
.landing-in-app .login-card {
    background: #fff; border-radius: 0.75rem;
    box-shadow: 0 4px 12px rgba(30,58,138,0.1);
    overflow: hidden;
}
/* Hero 우측 로그인 카드 — col-lg-5 폭에 꽉 차게 (max-width 제한 없음) */
.landing-page .login-card-header,
.landing-in-app .login-card-header {
    padding: 1.35rem 1.25rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 0.3rem;
    color: #fff; position: relative;
}
.landing-page .login-card-header i,
.landing-in-app .login-card-header i {
    font-size: 1.4rem; margin: 0; opacity: 0.95;
    text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
.landing-page .login-card-header h4,
.landing-in-app .login-card-header h4 {
    color: #fff; font-weight: 700; margin: 0;
    font-size: 1.2rem; text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
.landing-page .login-card-header .sub,
.landing-in-app .login-card-header .sub {
    color: rgba(255,255,255,0.88); font-size: 0.78rem; margin: 0;
}
.landing-page .login-card-body,
.landing-in-app .login-card-body { padding: calc(1.5rem + 1px) 1.75rem calc(1.5rem + 9px); }
.landing-page .login-card .form-control { padding: 0.625rem 0.875rem; border: 1px solid #d1d5db; border-radius: 0.375rem; }
.landing-page .login-card .form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 0.2rem rgba(59,130,246,0.15); }
.landing-page .login-card .btn-login,
.landing-in-app .login-card .btn-login {
    background: var(--primary); color: #fff; border: none;
    padding: 0.75rem; width: 100%; border-radius: 0.375rem;
    font-weight: 500; margin-top: 0.5rem; transition: background 0.2s;
}
.landing-page .login-card .btn-login:hover,
.landing-in-app .login-card .btn-login:hover { background: var(--primary-dark); color: #fff; text-decoration: none; }
.landing-page .login-card .divider {
    display: flex; align-items: center;
    margin: 1.25rem 0 0.75rem;
    font-size: 0.75rem; color: var(--gray-600);
}
.landing-page .login-card .divider::before,
.landing-page .login-card .divider::after {
    content: ''; flex: 1; border-top: 1px solid #e5e7eb;
}
.landing-page .login-card .divider span { padding: 0 0.75rem; }
.landing-page .login-card .btn-register,
.landing-in-app .login-card .btn-register {
    display: block; width: 100%; padding: 0.65rem;
    border: 1.5px solid var(--primary); background: #fff;
    color: var(--primary); border-radius: 0.375rem;
    font-weight: 500; text-align: center; text-decoration: none; transition: all 0.2s;
}
.landing-page .login-card .btn-register:hover,
.landing-in-app .login-card .btn-register:hover {
    background: var(--accent-light); color: var(--primary-dark); border-color: var(--primary-dark);
}
.landing-page .login-card .forgot-link {
    display: block; text-align: center; margin-top: 0.75rem;
    font-size: 0.825rem; color: var(--gray-600); text-decoration: none;
}
.landing-page .login-card .forgot-link:hover { color: var(--primary); }

/* ============== Quick Actions (공통) ============== */
.landing-page .quick-actions,
.landing-in-app .quick-actions { padding: 0 0 3rem; background: #fff; }
.landing-in-app .quick-actions { border-radius: 0.75rem; margin-bottom: 1.5rem; }

.landing-page .quick-actions-header,
.landing-in-app .quick-actions-header {
    position: relative; height: 140px; overflow: hidden;
    margin-bottom: 2.5rem; background: var(--gray-800);
}
.landing-in-app .quick-actions-header { border-top-left-radius: 0.75rem; border-top-right-radius: 0.75rem; height: 100px; margin-bottom: 1.5rem; }

.landing-page .quick-actions-header img,
.landing-in-app .quick-actions-header img { width: 100%; height: 100%; object-fit: cover; opacity: 0.25; }
.landing-page .quick-actions-header-overlay,
.landing-in-app .quick-actions-header-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(15,23,42,0.85) 0%, rgba(30,58,138,0.78) 60%, rgba(59,130,246,0.65) 100%);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    color: #fff; text-align: center;
}
.landing-page .quick-actions-header-overlay .header-title,
.landing-in-app .quick-actions-header-overlay .header-title {
    font-size: 2rem; font-weight: 800; margin: 0;
    color: #fff;
    text-shadow: 0 2px 12px rgba(0,0,0,0.65), 0 0 4px rgba(0,0,0,0.4);
    letter-spacing: -0.01em;
}
.landing-in-app .quick-actions-header-overlay .header-title { font-size: 1.5rem; }
.landing-page .quick-actions-header-overlay .header-title i,
.landing-in-app .quick-actions-header-overlay .header-title i {
    margin-right: 0.6rem; opacity: 1;
    color: #fbbf24;  /* 노란 액센트 — 어두운 배경에 대비 강함 */
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.landing-page .quick-actions-header-overlay .header-sub,
.landing-in-app .quick-actions-header-overlay .header-sub {
    font-size: 1rem; opacity: 1; margin-top: 0.5rem;
    color: rgba(255,255,255,0.95);
    text-shadow: 0 1px 6px rgba(0,0,0,0.55);
}
.landing-in-app .quick-actions-header-overlay .header-sub { font-size: 0.9rem; }

.landing-page .qa-item,
.landing-in-app .qa-item {
    display: block; text-align: center; text-decoration: none;
    padding: 1.5rem 1rem; border-radius: 0.75rem;
    transition: all 0.2s; color: var(--gray-800);
}
.landing-page .qa-item:hover,
.landing-in-app .qa-item:hover { background: var(--accent-light); transform: translateY(-2px); color: var(--primary); }
.landing-page .qa-icon,
.landing-in-app .qa-icon {
    width: 72px; height: 72px;
    background: var(--accent-light); color: var(--primary);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.75rem; margin: 0 auto 1rem; transition: all 0.2s;
}
.landing-page .qa-item:hover .qa-icon,
.landing-in-app .qa-item:hover .qa-icon { background: var(--primary); color: #fff; }
.landing-page .qa-label,
.landing-in-app .qa-label { font-weight: 600; font-size: 0.95rem; }
.landing-page .qa-desc,
.landing-in-app .qa-desc { font-size: 0.75rem; color: var(--gray-600); margin-top: 0.25rem; }

/* ============== 정보 영역 (공통) ============== */
.landing-page .info-section,
.landing-in-app .info-section { padding: 1.5rem 0 0.5rem; background: #f8fafc; }
/* 인앱은 라운드 카드 형태 유지 — padding 균등 */
.landing-in-app .info-section { padding: 1.5rem; border-radius: 0.75rem; margin-bottom: 1.5rem; }

.landing-page .info-card,
.landing-in-app .info-card {
    background: transparent;
    display: flex; flex-direction: column;
}
.landing-page .info-card-visual,
.landing-in-app .info-card-visual { position: relative; height: 90px; overflow: hidden; background: var(--primary); }
.landing-page .info-card-visual img,
.landing-in-app .info-card-visual img { width: 100%; height: 100%; object-fit: cover; opacity: 0.45; }
.landing-page .info-card-visual-overlay,
.landing-in-app .info-card-visual-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #fff; }
.landing-page .info-card-visual-overlay i,
.landing-in-app .info-card-visual-overlay i { font-size: 2.5rem; text-shadow: 0 2px 8px rgba(0,0,0,0.3); }
.landing-page .info-card-visual.tone-notice .info-card-visual-overlay,
.landing-in-app .info-card-visual.tone-notice .info-card-visual-overlay {
    background: linear-gradient(135deg, rgba(30,58,138,0.7), rgba(59,130,246,0.4));
}
.landing-page .info-card-visual.tone-library .info-card-visual-overlay,
.landing-in-app .info-card-visual.tone-library .info-card-visual-overlay {
    background: linear-gradient(135deg, rgba(5,150,105,0.7), rgba(16,185,129,0.4));
}
.landing-page .info-card-visual.tone-contact .info-card-visual-overlay,
.landing-in-app .info-card-visual.tone-contact .info-card-visual-overlay {
    background: linear-gradient(135deg, rgba(217,119,6,0.7), rgba(245,158,11,0.4));
}
.landing-page .info-card-body,
.landing-in-app .info-card-body { padding: 0; flex: 1; }
.landing-page .info-card h5,
.landing-in-app .info-card h5 {
    color: var(--primary); font-weight: 800; font-size: 1.4rem;
    margin-bottom: 0.75rem; padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary);
    display: flex; align-items: center; justify-content: space-between;
}
.landing-page .info-card .more-link,
.landing-in-app .info-card .more-link { font-size: 0.9rem; color: var(--accent); text-decoration: none; font-weight: 500; }
.landing-page .info-card ul.notice-list,
.landing-in-app .info-card ul.notice-list {
    list-style: none; padding: 0; margin: 0;
    /* 항상 5행 높이 공간 확보 — 게시물이 적어도 영역이 휑하지 않음 (1행 ≈ 40px × 5).
       Take(5) 라 5건을 넘지 않으므로 5건이면 자연히 꽉 참. */
    min-height: 200px;
}
.landing-page .info-card ul.notice-list li.empty-state,
.landing-in-app .info-card ul.notice-list li.empty-state {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    min-height: 200px;
    padding: 1rem 0;
    color: var(--gray-600);
    text-align: center;
    border-bottom: none;
}
.landing-page .info-card ul.notice-list li.empty-state i,
.landing-in-app .info-card ul.notice-list li.empty-state i {
    font-size: 2rem; opacity: 0.4; margin-bottom: 0.5rem;
}
.landing-page .info-card ul.notice-list li.empty-state .empty-text,
.landing-in-app .info-card ul.notice-list li.empty-state .empty-text { font-size: 0.9rem; }
.landing-page .info-card ul.notice-list li,
.landing-in-app .info-card ul.notice-list li {
    padding: 0.5rem 0;
    display: flex; justify-content: space-between; font-size: 1rem;
}
.landing-page .info-card ul.notice-list li:last-child,
.landing-in-app .info-card ul.notice-list li:last-child { border-bottom: none; }
.landing-page .info-card ul.notice-list li a,
.landing-in-app .info-card ul.notice-list li a {
    color: var(--gray-800); text-decoration: none; flex: 1;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.landing-page .info-card ul.notice-list li a:hover,
.landing-in-app .info-card ul.notice-list li a:hover { color: var(--primary); }
.landing-page .info-card ul.notice-list .date,
.landing-in-app .info-card ul.notice-list .date { color: var(--gray-600); font-size: 0.85rem; margin-left: 1rem; white-space: nowrap; }
.landing-page .contact-item,
.landing-in-app .contact-item { display: flex; align-items: flex-start; margin-bottom: 1rem; }
.landing-page .contact-item i,
.landing-in-app .contact-item i { color: var(--accent); width: 24px; margin-top: 0.25rem; }
.landing-page .contact-item .label,
.landing-in-app .contact-item .label { font-size: 0.8rem; color: var(--gray-600); }
.landing-page .contact-item .value,
.landing-in-app .contact-item .value { font-weight: 500; color: var(--gray-800); }

/* ============== 인증 배지 (공통) ============== */
.landing-page .certifications,
.landing-in-app .certifications {
    background: #fff; border-top: 1px solid #e5e7eb; border-bottom: 1px solid #e5e7eb; padding: 2rem 0;
}
.landing-in-app .certifications { border-radius: 0.75rem; border: 1px solid #e5e7eb; padding: 1.5rem; }
.landing-page .certifications .cert-list,
.landing-in-app .certifications .cert-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
.landing-page .cert-badge,
.landing-in-app .cert-badge {
    display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
    min-width: 160px; padding: 1rem 1.25rem;
    border: 1.5px solid #d1d5db; border-radius: 0.5rem;
    background: var(--gray-50); text-decoration: none; color: var(--gray-800);
    transition: all 0.2s;
}
.landing-page .cert-badge:hover,
.landing-in-app .cert-badge:hover { border-color: var(--accent); background: var(--accent-light); color: var(--primary); transform: translateY(-2px); }
.landing-page .cert-badge .cert-name,
.landing-in-app .cert-badge .cert-name { font-weight: 700; font-size: 0.95rem; letter-spacing: 0.02em; }
.landing-page .cert-badge .cert-desc,
.landing-in-app .cert-badge .cert-desc { font-size: 0.75rem; color: var(--gray-600); margin-top: 0.25rem; }
.landing-page .cert-badge:hover .cert-desc,
.landing-in-app .cert-badge:hover .cert-desc { color: var(--primary); }

/* ============== 푸터 (Landing 및 in-app 공통 — 컴팩트) ============== */
.landing-page .footer,
.landing-in-app .footer { background: var(--gray-800); color: #d1d5db; padding: 0.9rem 0 0.5rem; }
.landing-page .footer .footer-brand,
.landing-in-app .footer .footer-brand { font-weight: 700; color: #fff; font-size: 0.9rem; margin-bottom: 0.2rem; }
.landing-page .footer .footer-info,
.landing-in-app .footer .footer-info { font-size: 0.78rem; line-height: 1.45; }
.landing-page .footer .footer-info a,
.landing-in-app .footer .footer-info a { color: #d1d5db; text-decoration: none; }
.landing-page .footer .footer-policy,
.landing-in-app .footer .footer-policy { margin-top: 0.35rem; font-size: 0.78rem; }
.landing-page .footer .footer-policy a,
.landing-in-app .footer .footer-policy a { color: #fff; font-weight: 500; text-decoration: none; margin-right: 0.75rem; }
.landing-page .footer .footer-policy a:hover,
.landing-in-app .footer .footer-policy a:hover { text-decoration: underline; }
.landing-page .footer hr,
.landing-in-app .footer hr { border-color: #4b5563; margin: 0.5rem 0 0.4rem; }
.landing-page .footer .copyright,
.landing-in-app .footer .copyright { font-size: 0.72rem; color: #9ca3af; }
.landing-page .footer .related-sites,
.landing-in-app .footer .related-sites { background: #1f2937; color: #fff; border: 1px solid #4b5563; padding: 0.5rem 0.875rem; border-radius: 0.375rem; min-width: 180px; }

/* ============== 인앱 푸터 — 흰 바탕 + 컴팩트 오버라이드 (Landing 은 어두운 톤 유지) ============== */
.landing-in-app .footer { background: #fff; color: #4b5563; border-top: 1px solid #e5e7eb; padding: 0.9rem 0 0.5rem; }
/* 인앱은 좌측 사이드바 기준 메인 영역이라 추가 container 가운데 정렬 불필요 — 전체 폭 + 좌우 패딩 */
.landing-in-app .footer > .container { max-width: none; padding-left: 1.5rem; padding-right: 1.5rem; }
.landing-in-app .footer .footer-brand { color: #1f2937; font-size: 0.9rem; margin-bottom: 0.2rem; }
.landing-in-app .footer .footer-info { color: #4b5563; font-size: 0.78rem; line-height: 1.45; }
.landing-in-app .footer .footer-info a { color: #1e3a8a; }
.landing-in-app .footer .footer-policy { margin-top: 0.35rem; font-size: 0.78rem; }
.landing-in-app .footer .footer-policy a { color: #1f2937; margin-right: 0.75rem; }
.landing-in-app .footer .footer-policy a:hover { color: #1e3a8a; }
.landing-in-app .footer hr { border-color: #cbd5e1; margin: 0.5rem 0 0.4rem; }
.landing-in-app .footer .copyright { font-size: 0.72rem; color: #6b7280; }
.landing-in-app .footer .footer-links {
    gap: 0.4rem;
}
.landing-in-app .footer .footer-links a {
    color: #1f2937; border: 1px solid #94a3b8; font-weight: 500;
    padding: 0.15rem 0.5rem; font-size: 0.75rem;
}
.landing-in-app .footer .footer-links a:hover {
    color: #fff; background: #1e3a8a; border-color: #1e3a8a;
}

/* ============== Info section 헤더 ============== */
.landing-page .info-section-heading,
.landing-in-app .info-section-heading {
    color: #1f2937;
    font-weight: 700;
    font-size: 1.25rem;
}
.landing-page .info-section-heading .text-primary,
.landing-in-app .info-section-heading .text-primary {
    color: var(--primary) !important;
}

/* ============== 푸터 관련 사이트 텍스트 링크 ============== */
.landing-page .footer .footer-related-label,
.landing-in-app .footer .footer-related-label {
    color: #9ca3af;
    font-size: 0.8rem;
}
.landing-page .footer .footer-links,
.landing-in-app .footer .footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: flex-end;
}
/* 공통 베이스: 텍스트 색은 위 .landing-page / .landing-in-app 오버라이드에서 별도 지정 */
.landing-page .footer .footer-links a,
.landing-in-app .footer .footer-links a {
    text-decoration: none;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    transition: all 0.15s;
}
/* Landing(미인증, 어두운 톤) 전용 색·hover */
.landing-page .footer .footer-links a { color: #d1d5db; border: 1px solid #4b5563; }
.landing-page .footer .footer-links a:hover {
    color: #fff;
    border-color: #d1d5db;
    background: rgba(255, 255, 255, 0.05);
}

/* ============== 환영 strip (in-app 전용) ============== */
.landing-in-app .welcome-strip {
    background: #fff; padding: 1.25rem 1.5rem;
    border-radius: 0.5rem; border-left: 4px solid var(--accent);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.landing-in-app .welcome-strip h4 { color: var(--gray-800); margin: 0; }
.landing-in-app .welcome-strip h4 strong { color: var(--primary); }

/* ============== 심의 프로세스 4단계 인포그래픽 ============== */
.landing-page .process-section,
.landing-in-app .process-section {
    background: #fff;
    padding: 3.5rem 0;
}
.landing-page .process-steps,
.landing-in-app .process-steps {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: nowrap;
}
.landing-page .process-step,
.landing-in-app .process-step {
    flex: 1 1 0;
    min-width: 0;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.5rem 1.25rem;
    text-align: center;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.landing-page .process-step:hover,
.landing-in-app .process-step:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(30,58,138,0.12);
    border-color: var(--accent);
}
.landing-page .process-step-number,
.landing-in-app .process-step-number {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(30,58,138,0.3);
}
.landing-page .process-step-icon,
.landing-in-app .process-step-icon {
    width: 64px;
    height: 64px;
    margin: 0.75rem auto 1rem;
    border-radius: 50%;
    background: var(--accent-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}
.landing-page .process-step-title,
.landing-in-app .process-step-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: 0 0 0.5rem;
}
.landing-page .process-step-desc,
.landing-in-app .process-step-desc {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin: 0;
    line-height: 1.5;
}
.landing-page .process-arrow,
.landing-in-app .process-arrow {
    display: flex;
    align-items: center;
    color: var(--accent);
    font-size: 1.5rem;
    padding: 0 0.25rem;
}

/* ============== 반응형 ============== */
@media (max-width: 768px) {
    .landing-page .hero-banner { height: 220px; }
    .landing-page .hero-banner-content h2 { font-size: 1.5rem; }
    .landing-page .hero-banner-content p { font-size: 0.9rem; }
    .landing-page .hero-title,
    .landing-in-app .hero-title { font-size: 1.5rem; }
    .landing-page .nav-bar .nav-item { padding: 0.75rem 1rem; font-size: 0.875rem; }
    .landing-page .brand-name { font-size: 1.125rem; }
    .landing-page .brand-sub { display: none; }
    .landing-page .quick-actions-header,
    .landing-in-app .quick-actions-header { height: 100px; }
    .landing-page .quick-actions-header-overlay .header-title { font-size: 1.25rem; }
    .landing-page .quick-actions-header-overlay .header-sub { font-size: 0.85rem; }

    .landing-page .process-steps,
    .landing-in-app .process-steps { flex-wrap: wrap; gap: 1.25rem; }
    .landing-page .process-step,
    .landing-in-app .process-step { flex: 0 0 calc(50% - 0.75rem); }
    .landing-page .process-arrow,
    .landing-in-app .process-arrow { display: none; }
    .landing-page .process-section,
    .landing-in-app .process-section { padding: 2rem 0; }
}

/* ====================== 신규 Hero (모던 SaaS) ====================== */
.landing-page .hero-new { position: relative; padding: 4rem 0 3rem; overflow: hidden; }
.landing-page .hero-new-bg { position: absolute; inset: 0; z-index: 0; }
.landing-page .hero-new-bg img { width: 100%; height: 100%; object-fit: cover; }
.landing-page .hero-new-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(30,58,138,0.85) 0%, rgba(15,23,42,0.75) 100%);
}
.landing-page .hero-new-content { position: relative; z-index: 1; color: #fff; text-align: center; }
.landing-page .hero-headline {
    font-size: 2.5rem; font-weight: 800;
    margin-bottom: 0.75rem; letter-spacing: -0.02em;
    color: #fff; line-height: 1.25;
}
.landing-page .hero-sub {
    font-size: 1.05rem; opacity: 0.95;
    margin-bottom: 1.75rem; line-height: 1.6;
}
.landing-page .hero-sub .en { font-style: italic; opacity: 0.75; font-size: 0.9em; }
.landing-page .hero-cta-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.landing-page .btn-cta-primary,
.landing-page .btn-cta-secondary {
    display: inline-flex; align-items: center;
    padding: 0.6rem 1.5rem; border-radius: 0.5rem;
    font-weight: 600; font-size: 0.95rem;
    text-decoration: none; transition: all 0.2s;
}
.landing-page .btn-cta-primary { background: #fff; color: var(--primary); }
.landing-page .btn-cta-primary:hover { background: var(--gray-100); transform: translateY(-2px); color: var(--primary); }
.landing-page .btn-cta-secondary { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.6); }
.landing-page .btn-cta-secondary:hover { background: rgba(255,255,255,0.15); border-color: #fff; color: #fff; }

@media (max-width: 768px) {
    .landing-page .hero-new { padding: 3.5rem 0 4rem; }
    .landing-page .hero-headline { font-size: 1.9rem; }
    .landing-page .hero-sub { font-size: 1rem; }
}

/* ====================== 신청서 바로가기 카드 (KAIST 패턴) ====================== */
.landing-page .features-section { padding: 2.5rem 0 1.75rem; background: #fff; }
.landing-page .features-section .section-heading {
    text-align: center; color: var(--gray-900);
    font-weight: 700; font-size: 1.6rem; margin-bottom: 0.5rem;
}
.landing-page .features-section .section-header { margin-bottom: 2.5rem; }
.landing-page .features-section .section-eyebrow {
    display: inline-block;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}
.landing-page .features-section .section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin: 0 0 1rem;
    letter-spacing: -0.01em;
}
.landing-page .features-section .section-bar {
    width: 60px;
    height: 3px;
    background: var(--primary);
    margin: 0 auto 1rem;
    border-radius: 2px;
}
.landing-page .features-section .section-sub {
    text-align: center; color: var(--gray-600);
    font-size: 0.95rem; margin: 0;
}
@media (max-width: 768px) {
    .landing-page .features-section .section-title { font-size: 1.6rem; }
    .landing-page .features-section .section-eyebrow { font-size: 0.75rem; }
}
.landing-page .feature-card {
    display: block; text-align: center; padding: 0.9rem 1rem 0.75rem;
    background: #fff; border: 1px solid #e5e7eb;
    border-radius: 0.75rem; height: 100%;
    transition: all 0.2s; text-decoration: none;
    position: relative;
}
.landing-page .feature-card-link { color: inherit; cursor: pointer; }
.landing-page .feature-card-link:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(15,23,42,0.10);
    border-color: var(--accent);
    color: inherit;
}
.landing-page .feature-card-link:hover .feature-arrow {
    background: var(--primary);
    color: #fff;
    transform: translate(2px, -2px);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.25);
}
.landing-page .feature-icon {
    width: 44px; height: 44px; margin: 0 auto 0.5rem;
    background: linear-gradient(135deg, rgba(30,58,138,0.1), rgba(59,130,246,0.1));
    color: var(--primary);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
}
.landing-page .feature-card h5 {
    color: var(--primary); font-weight: 700;
    margin-bottom: 0.5rem; font-size: 1rem;
}
.landing-page .feature-card p {
    color: var(--gray-700); font-size: 0.85rem;
    line-height: 1.55; margin: 0 0 0.5rem;
}
.landing-page .feature-arrow {
    position: absolute;
    top: 0.6rem; right: 0.6rem;
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: rgba(30, 58, 138, 0.08);
    color: var(--primary);
    font-size: 0.75rem;
    transition: all 0.25s;
}