@charset "utf-8";

/* ============================================
   KCGVA Content Skin — Design Tokens
   ============================================ */

:root {
  /* Color — Primary (Deep Navy) */
  --kc-color-primary:        #0A2A5E;
  --kc-color-primary-deep:   #061C42;
  --kc-color-primary-light:  #1E4789;
  --kc-color-primary-soft:   #E8EEF7;
  --kc-color-primary-line:   #C9D5E8;

  /* Color — Accent (Gold) */
  --kc-color-accent:         #C9A24A;

  /* Color — Neutral */
  --kc-color-ink:            #1A1F2E;
  --kc-color-ink-soft:       #4A5468;
  --kc-color-ink-mute:       #8895AB;
  --kc-color-line:           #E5E9F0;
  --kc-color-line-soft:      #F0F3F8;
  --kc-color-bg:             #FFFFFF;
  --kc-color-bg-elev:        #FAFBFD;

  /* Color — Signal */
  --kc-color-success:        #1F7A4D;
  --kc-color-warning:        #B8740C;
  --kc-color-error:          #B83232;

  /* Typography */
  --kc-font-sans: "Pretendard Variable", Pretendard, -apple-system,
                  "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;

  --kc-text-xs:   12px;
  --kc-text-sm:   14px;
  --kc-text-base: 16px;
  --kc-text-md:   18px;
  --kc-text-lg:   20px;
  --kc-text-xl:   24px;
  --kc-text-2xl:  30px;
  --kc-text-3xl:  36px;

  /* Spacing (4px base) */
  --kc-space-1:  4px;
  --kc-space-2:  8px;
  --kc-space-3:  12px;
  --kc-space-4:  16px;
  --kc-space-5:  20px;
  --kc-space-6:  24px;
  --kc-space-7:  32px;
  --kc-space-8:  40px;
  --kc-space-9:  56px;
  --kc-space-10: 80px;

  /* Container */
  --kc-container:        1180px;
  --kc-container-narrow: 880px;
  --kc-container-px:     20px;
  --kc-container-px-mb:  16px;

  /* Radius */
  --kc-radius-sm: 4px;
  --kc-radius:    8px;
  --kc-radius-lg: 12px;

  /* Shadow */
  --kc-shadow-sm: 0 1px 2px rgba(10, 42, 94, 0.04);
  --kc-shadow:    0 2px 8px rgba(10, 42, 94, 0.06);
  --kc-shadow-lg: 0 8px 24px rgba(10, 42, 94, 0.10);

  /* Transition */
  --kc-transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Mobile typography overrides (<1024px) */
@media (max-width: 1023px) {
  :root {
    --kc-text-base: 15px;
    --kc-text-md:   16px;
    --kc-text-lg:   18px;
    --kc-text-xl:   20px;
    --kc-text-2xl:  24px;
    --kc-text-3xl:  26px;
  }
}

/* sr-only utility */
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ============================================
   Base
   ============================================ */

.kc-hero, .kc-main, .kc-section,
.kc-container, .kc-article {
  box-sizing: border-box;
}

.kc-hero *, .kc-main * {
  box-sizing: border-box;
}

/* ============================================
   Container
   ============================================ */

.kc-container {
  max-width: var(--kc-container);
  margin: 0 auto;
  padding-left: var(--kc-container-px);
  padding-right: var(--kc-container-px);
}

@media (max-width: 1023px) {
  .kc-container {
    padding-left: var(--kc-container-px-mb);
    padding-right: var(--kc-container-px-mb);
  }
}

/* ============================================
   Hero
   ============================================ */

.kc-hero {
  position: relative;
  background: linear-gradient(135deg, #0A2A5E 0%, #112F66 100%);
  padding: 48px 0 56px;
  color: #fff;
  font-family: var(--kc-font-sans);
}

.kc-hero::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--kc-color-accent);
}

@media (max-width: 1023px) {
  .kc-hero {
    padding: 32px 0 36px;
  }
}

.kc-breadcrumb {
  font-size: var(--kc-text-sm);
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: -0.01em;
}

.kc-breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--kc-transition);
}

.kc-breadcrumb a:hover,
.kc-breadcrumb a:focus-visible {
  color: #fff;
  text-decoration: underline;
}

.kc-breadcrumb-sep {
  margin: 0 8px;
  color: rgba(255, 255, 255, 0.4);
}

.kc-breadcrumb [aria-current="page"] {
  color: #fff;
  font-weight: 500;
}

.kc-hero-title {
  margin: 12px 0 0;
  font-size: var(--kc-text-3xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: #fff;
}

.kc-hero-lead {
  margin: 16px 0 0;
  max-width: 720px;
  font-size: var(--kc-text-md);
  font-weight: 500;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: -0.01em;
}

/* ============================================
   Main + Article
   ============================================ */

.kc-main {
  background: var(--kc-color-bg);
  padding: var(--kc-space-9) 0;
  font-family: var(--kc-font-sans);
  color: var(--kc-color-ink);
}

@media (max-width: 1023px) {
  .kc-main {
    padding: var(--kc-space-7) 0;
  }
}

.kc-article {
  max-width: 920px;
  margin: 0 auto;
  /* common.css의 body{font-size:13px}를 차단해 콘텐츠 기본을 16px로 통일.
     이미 .kc-paragraph 등에서 명시한 폰트 크기는 영향받지 않는다. */
  font-size: var(--kc-text-base);
  line-height: 1.7;
  color: var(--kc-color-ink);
}

/* 상세 페이지 인라인 스타일 구매 버튼(/shop/item.php)은
   인라인 style의 font-size:1.1em이 .kc-article 부모(16px) 기준으로 17.6px가 되어
   자연스럽게 가독 크기로 출력된다. 별도 규칙 불필요. */

/* Focus ring (전역) */
.kc-hero a:focus-visible,
.kc-main a:focus-visible,
.kc-main button:focus-visible {
  outline: 2px solid var(--kc-color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ============================================
   Section
   ============================================ */

.kc-section {
  margin-top: var(--kc-space-9);
}

.kc-section:first-child {
  margin-top: 0;
}

@media (max-width: 1023px) {
  .kc-section {
    margin-top: var(--kc-space-7);
  }
}

.kc-section-title {
  position: relative;
  margin: 0 0 24px;
  padding: 0 0 12px 16px;
  font-size: var(--kc-text-xl);
  font-weight: 700;
  line-height: 1.4;
  color: var(--kc-color-primary);
  letter-spacing: -0.02em;
  border-bottom: 1px solid var(--kc-color-line);
}

.kc-section-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 4px;
  height: 24px;
  background: var(--kc-color-primary);
  border-radius: 0;
}

/* ============================================
   Paragraph + Subhead
   ============================================ */

.kc-paragraph {
  margin: 0 0 var(--kc-space-4);
  font-size: var(--kc-text-base);
  line-height: 1.75;
  color: var(--kc-color-ink);
  letter-spacing: -0.01em;
}

.kc-paragraph:last-child {
  margin-bottom: 0;
}

.kc-subhead {
  margin: var(--kc-space-6) 0 var(--kc-space-3);
  font-size: var(--kc-text-md);
  font-weight: 600;
  color: var(--kc-color-primary);
  letter-spacing: -0.01em;
}

.kc-subhead:first-child {
  margin-top: 0;
}

/* ============================================
   List
   ============================================ */

.kc-list {
  margin: 0 0 var(--kc-space-4);
  padding: 0;
  list-style: none;
}

.kc-list li {
  position: relative;
  padding: 4px 0 4px 16px;
  font-size: var(--kc-text-base);
  line-height: 1.75;
  color: var(--kc-color-ink);
  letter-spacing: -0.01em;
}

.kc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 4px;
  height: 4px;
  background: var(--kc-color-primary);
  border-radius: 0;
}

/* ============================================
   Table — Responsive
   ============================================ */

.kc-table-wrap {
  margin: 0 0 var(--kc-space-4);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.kc-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 2px solid var(--kc-color-primary);
  border-bottom: 2px solid var(--kc-color-primary);
  font-size: var(--kc-text-base);
  letter-spacing: -0.01em;
}

.kc-table thead th {
  padding: 16px 20px;
  background: var(--kc-color-primary-soft);
  color: var(--kc-color-primary);
  font-size: var(--kc-text-base);
  font-weight: 700;
  text-align: left;
  border-bottom: 1px solid var(--kc-color-primary-line);
}

.kc-table tbody td {
  padding: 16px 20px;
  line-height: 1.7;
  color: var(--kc-color-ink);
  border-top: 1px solid var(--kc-color-line);
  vertical-align: top;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.kc-table tbody td a {
  word-break: break-all;
  overflow-wrap: anywhere;
}

.kc-table tbody tr:hover td {
  background: var(--kc-color-line-soft);
}

.kc-table tbody td:first-child {
  width: 30%;
  font-weight: 600;
  color: var(--kc-color-primary);
}

/* Mobile: <1024px → row를 카드로 변환 */
@media (max-width: 1023px) {
  .kc-table-wrap {
    overflow-x: visible;
  }

  .kc-table,
  .kc-table thead,
  .kc-table tbody,
  .kc-table tr,
  .kc-table th,
  .kc-table td {
    display: block;
  }

  .kc-table {
    border: none;
  }

  .kc-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .kc-table tbody tr {
    margin-bottom: 12px;
    padding: 16px;
    background: var(--kc-color-bg-elev);
    border: 1px solid var(--kc-color-line);
    border-radius: var(--kc-radius);
  }

  .kc-table tbody tr:hover td {
    background: transparent;
  }

  .kc-table tbody td {
    padding: 8px 0;
    border: none;
    width: auto !important;
  }

  .kc-table tbody td:first-child {
    padding-top: 0;
    width: auto !important;
    font-size: var(--kc-text-md);
    font-weight: 600;
    color: var(--kc-color-primary);
  }

  .kc-table tbody td:last-child {
    padding-bottom: 0;
  }

  /* 모바일 라벨: gnuboard가 data-* 속성을 제거하므로 가시 span 사용 */
  .kc-table tbody td .kc-mobile-label {
    display: block;
    margin-bottom: 4px;
    font-size: var(--kc-text-xs);
    font-weight: 700;
    color: var(--kc-color-primary);
    letter-spacing: 0.02em;
  }

  .kc-table tbody td:first-child .kc-mobile-label {
    color: var(--kc-color-ink-mute);
    font-weight: 600;
  }
}

/* 데스크탑에서는 모바일 라벨 숨김 */
@media (min-width: 1024px) {
  .kc-mobile-label {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
}

/* ============================================
   Callout
   ============================================ */

.kc-callout {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: var(--kc-space-4) 0 0;
  padding: 16px 20px;
  background: var(--kc-color-primary-soft);
  border-left: 4px solid var(--kc-color-primary-light);
  border-radius: 0 var(--kc-radius) var(--kc-radius) 0;
}

.kc-callout-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--kc-color-primary);
  line-height: 1;
}

.kc-callout p {
  margin: 0;
  font-size: var(--kc-text-sm);
  line-height: 1.7;
  color: var(--kc-color-ink-soft);
  letter-spacing: -0.01em;
}

/* ============================================
   FAQ
   ============================================ */

.kc-faq {
  margin: 0;
  padding: 0;
}

.kc-faq-item {
  padding: 20px 0;
  border-top: 1px solid var(--kc-color-line);
}

.kc-faq-item:first-child {
  padding-top: 0;
  border-top: none;
}

.kc-faq-q {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 0;
  font-size: var(--kc-text-base);
  font-weight: 600;
  color: var(--kc-color-ink);
  line-height: 1.6;
  letter-spacing: -0.01em;
}

.kc-faq-a {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 12px 0 0;
  font-size: var(--kc-text-base);
  line-height: 1.75;
  color: var(--kc-color-ink-soft);
  letter-spacing: -0.01em;
}

.kc-faq-marker {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--kc-color-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

.kc-faq-marker-a {
  background: var(--kc-color-primary-soft);
  color: var(--kc-color-primary);
}

/* ============================================
   Contact
   ============================================ */

.kc-contact {
  padding: 28px 32px;
  background: var(--kc-color-primary-soft);
  border-radius: var(--kc-radius);
}

@media (max-width: 1023px) {
  .kc-contact {
    padding: 20px 20px;
  }
}

.kc-contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.kc-contact-item {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 8px 0;
}

.kc-contact-item + .kc-contact-item {
  border-top: 1px solid var(--kc-color-primary-line);
}

.kc-contact-label {
  flex-shrink: 0;
  width: 120px;
  font-size: var(--kc-text-sm);
  color: var(--kc-color-ink-soft);
  letter-spacing: -0.01em;
}

.kc-contact-value {
  font-size: var(--kc-text-md);
  font-weight: 600;
  color: var(--kc-color-primary);
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: color var(--kc-transition);
}

.kc-contact-value:hover,
.kc-contact-value:focus-visible {
  color: var(--kc-color-primary-deep);
  text-decoration: underline;
}

@media (max-width: 1023px) {
  .kc-contact-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .kc-contact-label {
    width: auto;
  }
}

/* ============================================
   Figure (이미지 페이지용)
   ============================================ */
.kc-figure {
  margin: 0;
  text-align: center;
}

.kc-figure-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--kc-radius);
  box-shadow: var(--kc-shadow);
}

/* ============================================
   Cards (공제상품 안내 리스트)
   common.css의 body{font-size:13px} 영향을 받지 않도록
   카드 내부 요소에 명시적 폰트 크기를 부여한다.
   ============================================ */

.kc-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--kc-space-5);
  margin: var(--kc-space-6) 0 0;
}

@media (max-width: 1023px) {
  .kc-cards {
    grid-template-columns: 1fr;
    gap: var(--kc-space-4);
  }
}

.kc-card {
  display: flex;
  flex-direction: column;
  padding: var(--kc-space-6);
  background: var(--kc-color-bg);
  border: 1px solid var(--kc-color-line);
  border-radius: var(--kc-radius-lg);
  transition: box-shadow var(--kc-transition), transform var(--kc-transition);
  font-size: var(--kc-text-base);
  line-height: 1.6;
  color: var(--kc-color-ink);
}

.kc-card:hover {
  box-shadow: var(--kc-shadow);
  transform: translateY(-2px);
}

.kc-card-title {
  margin: 0 0 var(--kc-space-3);
  font-size: var(--kc-text-lg);
  font-weight: 700;
  line-height: 1.4;
  color: var(--kc-color-primary);
  letter-spacing: -0.02em;
}

.kc-card-meta {
  margin: 0 0 var(--kc-space-2);
  font-size: var(--kc-text-base);
  line-height: 1.65;
  color: var(--kc-color-ink-soft);
  letter-spacing: -0.01em;
}

.kc-card-meta strong {
  font-weight: 700;
  color: var(--kc-color-ink);
}

.kc-card .kc-paragraph {
  margin: var(--kc-space-3) 0 var(--kc-space-4);
  font-size: var(--kc-text-md);
  font-weight: 500;
  line-height: 1.6;
  color: var(--kc-color-ink);
}

.kc-card p:last-child {
  margin-top: auto;
  padding-top: var(--kc-space-3);
}

/* ============================================
   Buttons (.kc-btn + 카드 내 구매/액션 링크)
   ============================================ */

.kc-btn {
  display: inline-block;
  padding: 10px 20px;
  font-size: var(--kc-text-base);
  font-weight: 600;
  line-height: 1.4;
  color: #fff;
  background: var(--kc-color-primary);
  border: 1px solid var(--kc-color-primary);
  border-radius: var(--kc-radius-sm);
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: background var(--kc-transition), color var(--kc-transition),
              border-color var(--kc-transition);
}

.kc-btn:hover,
.kc-btn:focus-visible {
  background: var(--kc-color-primary-deep);
  border-color: var(--kc-color-primary-deep);
  color: #fff;
  text-decoration: none;
}

/* 카드 내 구매 링크(/shop/item.php) — secondary(success) 액션 */
.kc-card a[href*="/shop/item.php"] {
  display: inline-block;
  padding: 10px 20px;
  font-size: var(--kc-text-base);
  font-weight: 600;
  line-height: 1.4;
  color: #fff;
  background: var(--kc-color-success);
  border-radius: var(--kc-radius-sm);
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: background var(--kc-transition);
}

.kc-card a[href*="/shop/item.php"]:hover,
.kc-card a[href*="/shop/item.php"]:focus-visible {
  background: #176542;
  text-decoration: none;
}

/* 상세 페이지 하단 "← 공제상품 전체보기" 등 outline 스타일 .kc-btn */
.kc-btn[href*="/bbs/content.php"][style*="border:1px solid"] {
  color: var(--kc-color-primary);
  background: #fff;
  border-color: var(--kc-color-primary);
}

.kc-btn[href*="/bbs/content.php"][style*="border:1px solid"]:hover,
.kc-btn[href*="/bbs/content.php"][style*="border:1px solid"]:focus-visible {
  color: #fff;
  background: var(--kc-color-primary);
}