/* ============================================
   Info Pages Common CSS (Theme 5)
   ============================================ */

/* [1] 폰트 — 프로젝트 전역에 Pretendard가 있으므로 info 영역에만 적용 */
.info-hero, .info-container { font-family: 'Noto Sans KR', 'Pretendard', sans-serif; color: #333; }

/* ============================================
   [2] 공통 - Hero 영역
   ============================================ */
.info-hero {
  position: relative; width: 100%; height: 400px;
  background-size: cover; background-position: center;
  display: flex; flex-direction: column; justify-content: center;
  align-items: center; text-align: center; margin-bottom: 60px;
}
.info-hero::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,0,0,0.5); z-index: 1;
}
.info-hero-content { position: relative; z-index: 10; color: #fff; }
.info-hero-title {
  font-size: 48px; font-weight: 800; margin-bottom: 15px;
  letter-spacing: -1px; text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.info-hero-subtitle { font-size: 20px; font-weight: 400; opacity: 0.9; }

/* ============================================
   [3] 공통 - 컨테이너, 섹션, 카드
   ============================================ */
.info-container { max-width: 1200px; margin: 0 auto; padding: 20px 20px 100px; }
.info-container.intro-page { padding-top: 0; }
.info-container.trade-page .t5-section { margin-bottom: 100px; }
.t5-section { margin-bottom: 80px; }
.t5-section-title { font-size: 28px; font-weight: 800; color: #1e293b; margin-bottom: 10px; letter-spacing: -1px; text-align: center; }
.t5-section-desc { font-size: 16px; color: #64748b; line-height: 1.6; text-align: center; margin-bottom: 40px; }
.t5-card {
  background: #fff; border: 1px solid #e2e8f0; border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0,0,0,.03);
}

/* ============================================
   [4] 공통 반응형
   ============================================ */
@media (max-width: 992px) {
  .info-hero { height: 320px; margin-bottom: 40px; }
  .info-hero-title { font-size: 36px; }
  .info-hero-subtitle { font-size: 17px; }
  .info-container { padding: 20px 20px 80px; }
  .t5-section { margin-bottom: 60px; }
  .t5-section-title { font-size: 24px; }
  .t5-section-desc { font-size: 15px; margin-bottom: 30px; }
}
@media (max-width: 768px) {
  .info-hero { height: 260px; margin-bottom: 30px; }
  .info-hero-title { font-size: 28px; }
  .info-hero-subtitle { font-size: 15px; }
  .info-container { padding: 15px 15px 60px; }
  .t5-section { margin-bottom: 50px; }
  .t5-section-title { font-size: 22px; margin-bottom: 8px; }
}
@media (max-width: 480px) {
  .info-hero { height: 200px; }
  .info-hero-title { font-size: 24px; }
  .info-hero-subtitle { font-size: 14px; }
  .info-container { padding: 10px 12px 50px; }
}


/* ============================================
   Page: intro (회사소개)
   ============================================ */

.intro-page .t5-section-title { margin-bottom: 30px; }

/* ── Greeting ── */
.intro-greeting { display: flex; align-items: center; justify-content: space-between; padding: 50px; gap: 40px; }
.intro-greeting-text { flex: 1; }
.intro-greeting-subtitle { font-size: 24px; font-weight: 800; color: #1e293b; margin-bottom: 25px; line-height: 1.4; letter-spacing: -0.5px; }
.intro-greeting-desc p { font-size: 16px; color: #475569; line-height: 1.8; margin-bottom: 15px; }
.intro-greeting-desc p:last-child { margin-bottom: 0; }

.intro-greeting-logo { width: 220px; text-align: center; flex-shrink: 0; }
.intro-greeting-logo .logo-v { font-size: 130px; font-weight: 900; color: #f1f5f9; line-height: 1; font-family: Arial, sans-serif; text-shadow: 2px 2px 10px rgba(0,0,0,0.02); }
.intro-greeting-logo .logo-text { font-size: 30px; font-weight: 800; color: #64748b; letter-spacing: -1px; margin-top: -10px; }
.intro-greeting-logo .logo-sub { font-size: 12px; font-weight: 600; color: #94a3b8; text-transform: uppercase; letter-spacing: 2px; }

/* ── 조직도 (Org Chart) ── */
.t5-org-chart { padding: 50px; text-align: center; display: flex; flex-direction: column; align-items: center; }
.org-node-top {
  display: inline-block; background: #1e293b; color: #fff;
  padding: 12px 35px; font-size: 18px; font-weight: 800; border-radius: 8px;
  position: relative;
}
.org-node-top::after {
  content: ''; position: absolute; bottom: -30px; left: 50%;
  width: 2px; height: 30px; background: #cbd5e1; transform: translateX(-50%);
}
.org-node-sub {
  display: inline-block; background: #334155; color: #fff;
  padding: 12px 35px; font-size: 18px; font-weight: 800; border-radius: 8px;
  margin-top: 30px; position: relative;
}
.org-node-sub::after {
  content: ''; position: absolute; bottom: -30px; left: 50%;
  width: 2px; height: 30px; background: #cbd5e1; transform: translateX(-50%);
}
.org-branches-wrap { position: relative; max-width: 900px; margin: 30px auto 0; padding-top: 30px; }
.org-branches-line { position: absolute; top: 0; left: 16.66%; right: 16.66%; height: 2px; background: #cbd5e1; }
.org-branches { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.org-branch { position: relative; display: flex; flex-direction: column; align-items: center; }
.org-branch::before { content: ''; position: absolute; top: -30px; left: 50%; width: 2px; height: 30px; background: #cbd5e1; transform: translateX(-50%); }
.org-branch-title { background: #e2e8f0; color: #334155; padding: 8px 25px; font-size: 15px; font-weight: 700; border-radius: 20px; margin-bottom: 20px; }
.org-branch-box { background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 12px; padding: 25px 20px; width: 100%; min-height: 180px; text-align: left; transition: transform 0.3s; }
.org-branch-box:hover { transform: translateY(-5px); }
.org-branch-box ul { list-style: none; padding: 0; margin: 0; }
.org-branch-box ul li { position: relative; padding-left: 15px; font-size: 14px; color: #475569; line-height: 1.6; margin-bottom: 10px; }
.org-branch-box ul li::before { content: '·'; position: absolute; left: 0; font-weight: 900; color: #3b82f6; }

/* ── 회사비전 (Vision) ── */
.t5-vision-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; padding: 0; }
.vision-card { padding: 30px; display: flex; align-items: center; gap: 20px; transition: transform 0.3s; }
.vision-card:hover { transform: translateY(-3px); }
.vision-icon { width: 70px; height: 70px; background: #eff6ff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; color: #3b82f6; flex-shrink: 0; }
.vision-text h4 { font-size: 16px; font-weight: 800; color: #1e293b; margin: 0 0 6px; }
.vision-text p { font-size: 13px; color: #64748b; line-height: 1.6; margin: 0; }

/* ── 경영원칙 (Principles) ── */
.t5-principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.principle-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 16px; box-shadow: 0 4px 15px rgba(0,0,0,.03); padding: 40px 30px; text-align: center; transition: transform 0.3s; }
.principle-card:hover { transform: translateY(-5px); }
.principle-card h4 { font-size: 18px; font-weight: 800; color: #1e293b; margin: 0 0 15px; line-height: 1.4; min-height: 50px; }
.principle-card p { font-size: 14px; color: #64748b; line-height: 1.6; margin: 0; }

/* intro 반응형 */
@media (max-width: 992px) {
  .intro-greeting { padding: 40px 30px; gap: 30px; }
  .intro-greeting-subtitle { font-size: 22px; }
  .intro-greeting-logo .logo-v { font-size: 100px; }
  .intro-greeting-logo .logo-text { font-size: 24px; }
  .t5-org-chart { padding: 40px 20px; }
  .org-branches { gap: 20px; }
  .t5-principle-grid { grid-template-columns: 1fr; }
  .principle-card h4 { min-height: auto; }
  .principle-card { padding: 30px 25px; }
}
@media (max-width: 768px) {
  .intro-greeting { flex-direction: column; text-align: center; padding: 30px 20px; }
  .intro-greeting-subtitle { font-size: 20px; }
  .intro-greeting-logo .logo-v { font-size: 80px; }
  .intro-greeting-logo .logo-text { font-size: 22px; }
  .intro-greeting-logo { width: auto; }
  .t5-org-chart { padding: 25px 15px; }
  .org-node-top::after, .org-node-sub::after { display: none; }
  .org-node-sub { margin-top: 15px; }
  .org-branches-wrap { padding-top: 20px; margin-top: 20px; }
  .org-branches-line { display: none; }
  .org-branches { grid-template-columns: 1fr; gap: 15px; }
  .org-branch::before { display: none; }
  .org-branch-box { min-height: auto; padding: 20px 15px; }
  .t5-vision-grid { grid-template-columns: 1fr; }
  .vision-card { padding: 25px 20px; }
  .vision-icon { width: 55px; height: 55px; font-size: 22px; }
}
@media (max-width: 480px) {
  .intro-greeting { padding: 25px 15px; }
  .intro-greeting-subtitle { font-size: 18px; }
  .intro-greeting-desc p { font-size: 14px; }
  .intro-greeting-logo .logo-v { font-size: 60px; }
  .intro-greeting-logo .logo-text { font-size: 18px; }
  .org-node-top, .org-node-sub { padding: 10px 25px; font-size: 16px; }
  .org-branch-title { font-size: 14px; padding: 6px 20px; }
  .org-branch-box ul li { font-size: 13px; }
  .intro-page .t5-section-title { margin-bottom: 20px; }
}


/* ============================================
   Page: edu_system (교육시스템)
   ============================================ */

/* ── 과정개발 전략 (Strategy Cards) ── */
.strategy-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.strategy-card {
  background: #fff; border: 1px solid #e2e8f0; border-radius: 16px; overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.03); transition: transform 0.3s;
}
.strategy-card:hover { transform: translateY(-5px); }
.strategy-img { height: 240px; background-size: cover; background-position: center; position: relative; }
.strategy-img::before {
  content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 60%;
  background: linear-gradient(to top, rgba(15,23,42,0.8), transparent);
}
.strategy-title-overlay { position: absolute; bottom: 20px; left: 25px; color: #fff; z-index: 2; }
.strategy-title-overlay h4 { font-size: 28px; font-weight: 800; margin: 0 0 5px; text-transform: uppercase; letter-spacing: 1px; }
.strategy-title-overlay p { font-size: 14px; margin: 0; opacity: 0.9; }
.strategy-content { padding: 30px 25px; }
.strategy-list { list-style: none; padding: 0; margin: 0; }
.strategy-list li { position: relative; padding-left: 15px; font-size: 15px; color: #475569; line-height: 1.6; margin-bottom: 12px; }
.strategy-list li:last-child { margin-bottom: 0; }
.strategy-list li::before { content: '·'; position: absolute; left: 0; font-weight: 900; color: #3b82f6; font-size: 18px; line-height: 1.5; }

/* ── 과정개발 절차 (Process Flow) ── */
.process-banner {
  background: #1e293b; color: #fff; text-align: center; padding: 20px; font-size: 20px; font-weight: 700;
  border-radius: 12px; margin-bottom: 40px; box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.process-steps {
  display: flex; justify-content: space-between; align-items: stretch;
  background: #fff; border: 1px solid #e2e8f0; border-radius: 16px; padding: 40px 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,.03); flex-wrap: wrap; gap: 20px;
}
.process-step { flex: 1; min-width: 150px; text-align: center; position: relative; padding: 0 10px; display: flex; flex-direction: column; }
.process-step:not(:last-child)::after {
  content: '\f054'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
  position: absolute; right: -15px; top: 30px; color: #cbd5e1; font-size: 24px;
}
.step-header { margin-bottom: 20px; }
.step-header h5 { font-size: 18px; font-weight: 800; color: #1e3a8a; margin: 0 0 5px; line-height: 1.3; height: 46px; display: flex; align-items: center; justify-content: center; }
.step-header span { display: inline-block; font-size: 12px; font-weight: 700; color: #64748b; background: #f1f5f9; padding: 4px 10px; border-radius: 20px; text-transform: uppercase; letter-spacing: 1px; }
.step-body ul { list-style: none; padding: 0; margin: 0; text-align: left; }
.step-body ul li { font-size: 13px; color: #475569; position: relative; padding-left: 12px; margin-bottom: 8px; line-height: 1.5; }
.step-body ul li::before { content: ''; position: absolute; left: 0; top: 7px; width: 4px; height: 4px; border-radius: 50%; background: #94a3b8; }

/* ── 교재개발 절차 (Hexagons) ── */
.hex-wrapper {
  background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 20px;
  padding: 60px 0; text-align: center; overflow: hidden;
}
.hex-row { display: flex; justify-content: center; margin-bottom: 20px; flex-wrap: wrap; }
.hex-col { width: 160px; height: 180px; position: relative; margin: 0 10px; }
.hex-shape {
  width: 100%; height: 100%; background-color: #334155;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex; align-items: center; justify-content: center; text-align: center;
  color: #fff; font-size: 16px; font-weight: 700; padding: 20px; box-sizing: border-box;
  position: relative; z-index: 2; transition: transform 0.3s;
}
.hex-shape:hover { transform: scale(1.05); }
.hex-shape::after {
  content: ''; position: absolute; top: 6px; bottom: 6px; left: 6px; right: 6px;
  border: 1px dashed rgba(255,255,255,0.4);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  pointer-events: none;
}
.hex-col.alt-margin { margin-top: 90px; }
.hex-row-second { margin-top: 50px; }

/* edu_system 반응형 */
@media (max-width: 992px) {
  .strategy-grid { grid-template-columns: 1fr; }
  .strategy-img { height: 200px; }
  .strategy-title-overlay h4 { font-size: 22px; }
  .process-steps { flex-direction: column; align-items: center; padding: 30px; }
  .process-step { width: 100%; margin-bottom: 30px; border-bottom: 1px dashed #e2e8f0; padding-bottom: 30px; }
  .process-step:last-child { margin-bottom: 0; border-bottom: none; padding-bottom: 0; }
  .process-step:not(:last-child)::after { display: none; }
  .step-header h5 { height: auto; }
  .hex-row { flex-direction: column; align-items: center; margin-bottom: 0; }
  .hex-row-second { margin-top: 10px; }
  .hex-col.alt-margin { margin-top: 10px; }
  .hex-col { margin-bottom: -10px; }
}
@media (max-width: 480px) {
  .strategy-content { padding: 20px 15px; }
  .strategy-img { height: 160px; }
  .strategy-title-overlay h4 { font-size: 18px; }
  .strategy-title-overlay p { font-size: 12px; }
  .process-steps { padding: 20px 15px; }
  .process-banner { font-size: 16px; padding: 15px; }
  .hex-wrapper { padding: 30px 0; }
  .hex-col { width: 130px; height: 150px; }
  .hex-shape { font-size: 13px; padding: 15px; }
}


/* ============================================
   Page: oper_system (운영시스템)
   ============================================ */

/* ── 교육운영 전략 (Cards) ── */
.oper-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 60px; }
.oper-card {
  background: #fff; border: 1px solid #e2e8f0; border-radius: 16px; overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.03); text-align: center; transition: transform 0.3s;
}
.oper-card:hover { transform: translateY(-5px); }
.oper-card-img { height: 200px; background-size: cover; background-position: center; }
.oper-card-content { padding: 30px 20px; }
.oper-card-title { font-size: 20px; font-weight: 800; color: #1e293b; margin-bottom: 12px; }
.oper-card-desc { font-size: 15px; color: #64748b; }

/* ── Middle Banner (Features) ── */
.oper-banner {
  background: #1e293b; color: #fff; padding: 50px; border-radius: 20px;
  text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.oper-banner-title { font-size: 28px; font-weight: 800; margin-bottom: 15px; }
.oper-banner-desc { font-size: 16px; color: #94a3b8; margin-bottom: 50px; }
.oper-features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.oper-feature { text-align: center; }
.oper-feature-icon {
  width: 80px; height: 80px; background: rgba(255,255,255,0.05); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
  font-size: 32px; color: #3b82f6; transition: all 0.3s; border: 1px solid rgba(255,255,255,0.1);
}
.oper-feature:hover .oper-feature-icon { background: #3b82f6; color: #fff; transform: scale(1.1); border-color: #3b82f6; }
.oper-feature-title { font-size: 16px; font-weight: 600; color: #e2e8f0; }

/* ── 교육평가 전략 타이틀 ── */
.eval-title { margin-bottom: 20px; }
.eval-desc { text-align: left; line-height: 1.7; font-size: 15px; max-width: 100%; color: #555; }

/* ── 교육평가 전략 (Evaluation Flowchart) ── */
.eval-flow {
  background: #f8fafc; border: 1px solid #e2e8f0; padding: 50px;
  border-radius: 20px; box-shadow: 0 4px 20px rgba(0,0,0,.03);
}
.eval-row { display: flex; align-items: center; margin-bottom: 40px; }
.eval-row:last-child { margin-bottom: 0; }
.eval-badge {
  background: #334155; color: #fff; padding: 15px 30px; border-radius: 30px;
  font-size: 18px; font-weight: 800; min-width: 140px; text-align: center; margin-right: 40px; flex-shrink: 0;
}
.eval-steps { display: flex; align-items: center; flex: 1; flex-wrap: wrap; gap: 15px; }
.eval-step {
  background: #fff; border: 2px solid #cbd5e1; color: #475569;
  padding: 15px 15px; border-radius: 12px; font-size: 15px; font-weight: 700;
  flex: 1; text-align: center; white-space: nowrap;
}
.eval-step.highlight { border-color: #3b82f6; color: #1d4ed8; background: #eff6ff; }
.eval-arrow { color: #94a3b8; font-size: 20px; }

/* oper_system 반응형 */
@media (max-width: 992px) {
  .oper-cards { grid-template-columns: 1fr; }
  .oper-card-img { height: 180px; }
  .oper-banner { padding: 40px 30px; border-radius: 16px; }
  .oper-banner-title { font-size: 24px; }
  .oper-banner-desc { margin-bottom: 30px; }
  .oper-features { grid-template-columns: repeat(2, 1fr); gap: 30px 20px; }
  .eval-flow { padding: 30px; }
  .eval-row { flex-direction: column; align-items: stretch; margin-bottom: 25px; }
  .eval-badge { margin-bottom: 15px; margin-right: 0; font-size: 16px; padding: 12px 20px; }
  .eval-steps { flex-direction: column; align-items: stretch; }
  .eval-step { white-space: normal; }
  .eval-arrow { text-align: center; transform: rotate(90deg); margin: 0; }
}
@media (max-width: 480px) {
  .oper-card-content { padding: 20px 15px; }
  .oper-card-title { font-size: 18px; }
  .oper-banner { padding: 30px 20px; }
  .oper-banner-title { font-size: 20px; }
  .oper-features { grid-template-columns: 1fr; gap: 25px; }
  .oper-feature-icon { width: 60px; height: 60px; font-size: 24px; }
  .eval-flow { padding: 20px 15px; }
  .eval-badge { font-size: 15px; min-width: auto; }
}


/* ============================================
   Page: trade_info (사업주훈련안내)
   ============================================ */

/* ── 사업주훈련 소개 (Intro Box & Grid) ── */
.intro-text-box {
  background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 16px; padding: 40px;
  font-size: 16px; color: #475569; line-height: 1.8; margin-bottom: 40px; text-align: center;
}
.trade-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.trade-grid-item {
  background: #fff; border: 1px solid #e2e8f0; border-radius: 16px; overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.03); transition: transform 0.3s;
}
.trade-grid-item:hover { transform: translateY(-5px); }
.trade-grid-header { background: #1e293b; color: #fff; text-align: center; padding: 18px; font-size: 16px; font-weight: 700; }
.trade-grid-img { height: 240px; background-size: cover; background-position: center; }

/* ── 기대효과 (Feature Rows) ── */
.feature-row {
  display: flex; align-items: center; background: #fff; border: 1px solid #e2e8f0; border-radius: 20px;
  overflow: hidden; margin-bottom: 30px; box-shadow: 0 4px 20px rgba(0,0,0,.03); transition: transform 0.3s;
}
.feature-row:hover { transform: translateY(-3px); }
.feature-row.reverse { flex-direction: row-reverse; }
.feature-img { flex: 0 0 40%; height: 260px; background-size: cover; background-position: center; }
.feature-text { flex: 1; padding: 40px; }
.feature-text h4 { font-size: 22px; font-weight: 800; color: #1e3a8a; margin: 0 0 15px; }
.feature-text p { font-size: 15px; color: #475569; line-height: 1.8; margin: 0; }

/* ── 교육운영절차 (Flow Boxes) ── */
.trade-process { display: flex; flex-direction: column; gap: 30px; }
.process-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.process-row.three-col { grid-template-columns: repeat(3, 1fr); width: 75%; margin: 0 auto; }
.process-card {
  background: #fff; border: 1px solid #e2e8f0; border-radius: 16px; overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,.03); display: flex; flex-direction: column;
}
.process-card-header {
  background: #334155; color: #fff; text-align: center; font-weight: 800; font-size: 16px; padding: 15px; position: relative;
}
.process-card-body {
  padding: 25px 20px; text-align: center; font-size: 14px; color: #475569; line-height: 1.6;
  display: flex; align-items: center; justify-content: center; flex: 1; min-height: 120px;
}

/* ── 환급절차 (Refund) ── */
.refund-container {
  background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 35px;
  box-shadow: 0 4px 20px rgba(0,0,0,.03); text-align: center; margin-top: 40px;
}
.refund-container h4 { font-size: 20px; font-weight: 800; color: #1e293b; margin: 0 0 25px; text-align: left; }
.refund-entities { display: flex; align-items: center; justify-content: center; gap: 30px; flex-wrap: wrap; margin-bottom: 25px; }
.refund-entity { text-align: center; }
.refund-entity .circle {
  width: 100px; height: 100px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; font-size: 15px; font-weight: 700;
  color: #fff; margin: 0 auto 10px; line-height: 1.3;
}
.refund-entity.e1 .circle { background: #3b82f6; }
.refund-entity.e2 .circle { background: #1e3a8a; }
.refund-entity.e3 .circle { background: #1e293b; }
.refund-arrow { font-size: 24px; color: #94a3b8; font-weight: 900; }
.refund-notes { margin-top: 20px; padding-top: 15px; border-top: 1px solid #e2e8f0; text-align: left; }
.refund-notes p { font-size: 14px; color: #64748b; line-height: 1.7; margin: 4px 0; }

/* trade_info 반응형 */
@media (max-width: 992px) {
  .intro-text-box { padding: 30px 25px; }
  .trade-grid { grid-template-columns: 1fr; }
  .trade-grid-img { height: 200px; }
  .feature-row, .feature-row.reverse { flex-direction: column; }
  .feature-img { width: 100%; height: 200px; flex: none; }
  .feature-text { padding: 30px 25px; }
  .feature-text h4 { font-size: 20px; }
  .process-row { grid-template-columns: repeat(2, 1fr); }
  .process-row.three-col { grid-template-columns: repeat(2, 1fr); width: 100%; }
  .process-card-body { min-height: 80px; }
  .refund-container { padding: 25px 20px; }
  .refund-entities { flex-direction: column; gap: 15px; }
  .refund-arrow { transform: rotate(90deg); margin: 10px 0; }
  .refund-entity .circle { width: 80px; height: 80px; font-size: 13px; }
}
@media (max-width: 480px) {
  .intro-text-box { padding: 20px 15px; font-size: 14px; }
  .feature-text { padding: 25px 20px; }
  .feature-text h4 { font-size: 18px; }
  .feature-text p { font-size: 14px; }
  .process-row, .process-row.three-col { grid-template-columns: 1fr; }
  .process-card-body { min-height: auto; padding: 20px 15px; }
  .process-card-header { font-size: 14px; padding: 12px; }
  .refund-container { padding: 20px 15px; }
}


/* ============================================
   Page: copy_check (수강생학습가이드)
   ============================================ */

/* ── 모사답안 2열 그리드 ── */
.copy-check-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.list-box-title { font-size: 18px; font-weight: 800; margin: 0 0 20px; }
.list-box-title i { margin-right: 8px; }
.list-box-title.blue { color: #1e3a8a; }
.list-box-title.blue i { color: #3b82f6; }
.list-box-title.orange { color: #c2410c; }
.list-box-title.orange i { color: #f97316; }

/* ── 타이틀 & 소개 박스 ── */
.t5-section-head { margin-bottom: 30px; display: flex; align-items: flex-end; justify-content: space-between; }
.t5-section-head .t5-section-title { margin: 0; text-align: left; }
.t5-section-sub { font-size: 15px; color: #64748b; font-weight: 500; }

.t5-intro-box {
  font-size: 16px; color: #475569; line-height: 1.8; margin-bottom: 40px; padding: 30px;
  background: #f8fafc; border-radius: 16px; border: 1px solid #e2e8f0; position: relative;
}
.t5-intro-box::before {
  content: '\f129'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
  position: absolute; right: 20px; top: 20px; font-size: 40px; color: rgba(59,130,246,0.1);
}
.t5-intro-box strong { color: #1e3a8a; }

/* ── 리스트 스타일 ── */
.t5-list-box {
  background: #fff; border: 1px solid #e2e8f0; border-radius: 20px; padding: 40px;
  box-shadow: 0 4px 20px rgba(0,0,0,.03); transition: transform 0.3s;
}
.t5-list-box:hover { transform: translateY(-3px); }

.t5-list { list-style: none; padding: 0; margin: 0; }
.t5-list > li {
  position: relative; padding-left: 25px; font-size: 15px; color: #334155;
  line-height: 1.7; margin-bottom: 20px;
}
.t5-list > li:last-child { margin-bottom: 0; }
.t5-list > li::before {
  content: '\f00c'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
  position: absolute; left: 0; font-size: 14px; color: #3b82f6; top: 3px;
}
.t5-list strong { color: #1e293b; font-weight: 700; background: linear-gradient(transparent 60%, rgba(59,130,246,0.2) 60%); display: inline; }

.t5-sublist { list-style: none; padding-left: 10px; margin-top: 15px; background: #f8fafc; padding: 20px; border-radius: 12px; border: 1px solid #e2e8f0; }
.t5-sublist > li { position: relative; padding-left: 20px; font-size: 14px; color: #475569; line-height: 1.6; margin-bottom: 10px; }
.t5-sublist > li:last-child { margin-bottom: 0; }
.t5-sublist > li::before { content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; background: #94a3b8; }

/* ── Image + Text Rows for Criteria ── */
.criteria-row {
  display: flex; align-items: center; background: #fff; border: 1px solid #e2e8f0;
  border-radius: 20px; overflow: hidden; margin-bottom: 30px; box-shadow: 0 4px 20px rgba(0,0,0,.03);
  transition: transform 0.3s;
}
.criteria-row:hover { transform: translateY(-3px); }
.criteria-img { width: 250px; height: 220px; background-size: cover; background-position: center; flex-shrink: 0; }
.criteria-content { padding: 30px 40px; flex: 1; }
.criteria-content h4 { font-size: 20px; font-weight: 800; color: #1e293b; margin-bottom: 15px; }
.criteria-content h4 span { font-size: 13px; font-weight: 500; color: #64748b; display: block; margin-top: 5px; }
.criteria-content p { font-size: 15px; color: #475569; line-height: 1.7; margin-bottom: 8px; }
.criteria-content p:last-child { margin-bottom: 0; }

/* copy_check 반응형 */
@media (max-width: 992px) {
  .t5-section-head { flex-direction: column; align-items: flex-start; gap: 10px; }
  .criteria-row { flex-direction: column; }
  .criteria-img { width: 100%; height: 200px; }
  .criteria-content { width: 100%; box-sizing: border-box; padding: 25px 20px; }
  .t5-list-box { padding: 30px 25px; }
  .t5-intro-box { padding: 25px 20px; }
}
@media (max-width: 480px) {
  .copy-check-grid { gap: 20px; }
  .t5-list-box { padding: 25px 15px; }
  .t5-list > li { font-size: 14px; padding-left: 22px; margin-bottom: 15px; }
  .t5-sublist { padding: 15px; }
  .criteria-img { height: 160px; }
  .criteria-content { padding: 20px 15px; }
  .criteria-content h4 { font-size: 18px; }
  .criteria-content p { font-size: 14px; }
  .list-box-title { font-size: 16px; }
  .t5-intro-box { font-size: 14px; }
  .t5-intro-box::before { font-size: 30px; right: 15px; top: 15px; }
}