/*
Theme Name: ClockCat Blog
Theme URI: https://clockcat.com/
Author: ClockCat
Description: 직장인의 돈과 시간을 설명하는 ClockCat 전용 경량 블로그 테마.
Version: 1.0.0
Requires at least: 6.7
Requires PHP: 8.1
Text Domain: clockcat-blog
*/

:root {
  --cc-navy: #101827;
  --cc-navy-soft: #1b2940;
  --cc-blue: #176b87;
  --cc-blue-dark: #0e526b;
  --cc-gold: #f4b942;
  --cc-cream: #fffaf0;
  --cc-paper: #ffffff;
  --cc-ink: #172033;
  --cc-muted: #667085;
  --cc-line: #dbe2ea;
  --cc-soft: #f3f7fa;
  --cc-success: #146c43;
  --cc-danger: #a33a2b;
  --cc-shadow: 4px 4px 0 rgba(16, 24, 39, 0.12);
  --cc-radius: 10px;
  --cc-content: 760px;
  --cc-wide: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--cc-paper);
  color: var(--cc-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--cc-blue-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--cc-blue);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--cc-gold);
  outline-offset: 3px;
}

button,
input {
  font: inherit;
}

.cc-container {
  width: min(calc(100% - 40px), var(--cc-wide));
  margin-inline: auto;
}

.cc-skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 9999;
  padding: 10px 14px;
  background: var(--cc-gold);
  color: var(--cc-navy);
  font-weight: 800;
  transform: translateY(-160%);
}

.cc-skip-link:focus {
  transform: translateY(0);
}

.cc-site-header {
  position: relative;
  z-index: 20;
  border-bottom: 1px solid var(--cc-line);
  background: rgba(255, 255, 255, 0.98);
}

.cc-header-row {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cc-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--cc-navy);
  text-decoration: none;
}

.cc-brand-mark {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  image-rendering: pixelated;
}

.cc-brand-copy {
  display: grid;
  line-height: 1.15;
}

.cc-site-name {
  font-size: 1.28rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.cc-site-tagline {
  margin-top: 4px;
  color: var(--cc-muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.cc-nav ul {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cc-nav a {
  display: block;
  padding: 9px 11px;
  border-radius: 6px;
  color: var(--cc-navy-soft);
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}

.cc-nav a:hover,
.cc-nav .current-menu-item > a,
.cc-nav .current-cat > a {
  background: var(--cc-soft);
  color: var(--cc-blue-dark);
}

.cc-hero {
  border-bottom: 1px solid var(--cc-line);
  background: var(--cc-cream);
}

.cc-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  align-items: center;
  gap: clamp(32px, 6vw, 86px);
  min-height: 380px;
  padding-block: 58px;
}

.cc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--cc-blue-dark);
  font-size: 0.83rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.cc-kicker::before {
  width: 10px;
  height: 10px;
  background: var(--cc-gold);
  box-shadow: 3px 3px 0 var(--cc-navy);
  content: "";
}

.cc-hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--cc-navy);
  font-size: clamp(2.35rem, 6vw, 4.7rem);
  line-height: 1.04;
  letter-spacing: -0.065em;
  text-wrap: balance;
}

.cc-hero h1 strong {
  color: var(--cc-blue-dark);
}

.cc-hero-copy {
  max-width: 660px;
  margin: 24px 0 0;
  color: #455166;
  font-size: clamp(1rem, 1.5vw, 1.16rem);
  line-height: 1.8;
}

.cc-hero-note {
  margin: 22px 0 0;
  color: var(--cc-muted);
  font-size: 0.84rem;
  font-weight: 650;
}

.cc-pixel-panel {
  position: relative;
  min-height: 250px;
  border: 3px solid var(--cc-navy);
  background: var(--cc-paper);
  box-shadow: 10px 10px 0 var(--cc-gold);
}

.cc-pixel-panel::before,
.cc-pixel-panel::after {
  position: absolute;
  background: var(--cc-navy);
  content: "";
}

.cc-pixel-panel::before {
  inset: 18px 18px auto auto;
  width: 10px;
  height: 10px;
  box-shadow: -16px 0 0 var(--cc-blue), 0 16px 0 var(--cc-gold);
}

.cc-pixel-panel::after {
  bottom: 18px;
  left: 18px;
  width: 42px;
  height: 7px;
  box-shadow: 0 -12px 0 var(--cc-blue);
}

.cc-pixel-panel img {
  width: 170px;
  margin: 35px auto 0;
  image-rendering: pixelated;
}

.cc-panel-time {
  margin-top: 10px;
  color: var(--cc-navy);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 1.15rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-align: center;
}

.cc-section {
  padding-block: 72px;
}

.cc-section + .cc-section {
  border-top: 1px solid var(--cc-line);
}

.cc-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.cc-section-heading h2 {
  margin: 0;
  color: var(--cc-navy);
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  line-height: 1.25;
  letter-spacing: -0.045em;
}

.cc-section-heading p {
  max-width: 560px;
  margin: 0;
  color: var(--cc-muted);
  font-size: 0.92rem;
}

.cc-category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.cc-category-card {
  min-height: 210px;
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--cc-line);
  border-top: 5px solid var(--cc-blue);
  border-radius: var(--cc-radius);
  background: var(--cc-paper);
  color: var(--cc-ink);
  text-decoration: none;
  transition: transform 140ms ease, box-shadow 140ms ease;
}

.cc-category-card:nth-child(2) {
  border-top-color: var(--cc-gold);
}

.cc-category-card:nth-child(3) {
  border-top-color: var(--cc-navy-soft);
}

.cc-category-card:nth-child(4) {
  border-top-color: var(--cc-success);
}

.cc-category-card:hover {
  color: var(--cc-ink);
  transform: translate(-2px, -2px);
  box-shadow: var(--cc-shadow);
}

.cc-category-index {
  color: var(--cc-muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.cc-category-card h3 {
  margin: 18px 0 8px;
  color: var(--cc-navy);
  font-size: 1.22rem;
  line-height: 1.35;
  letter-spacing: -0.03em;
}

.cc-category-card p {
  margin: 0;
  color: var(--cc-muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

.cc-category-arrow {
  margin-top: auto;
  padding-top: 18px;
  color: var(--cc-blue-dark);
  font-size: 0.82rem;
  font-weight: 800;
}

.cc-post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.cc-post-card {
  overflow: hidden;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  background: var(--cc-paper);
}

.cc-post-card:hover {
  box-shadow: var(--cc-shadow);
}

.cc-card-media {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--cc-soft);
}

.cc-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 180ms ease;
}

.cc-card-media .cc-card-content-image {
  object-fit: contain;
  background: #fff;
}

.cc-post-card:hover .cc-card-media img {
  transform: scale(1.025);
}

.cc-card-placeholder {
  height: 100%;
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--cc-line);
  background: var(--cc-cream);
}

.cc-card-placeholder img {
  width: 84px;
  height: 84px;
  object-fit: contain;
  image-rendering: pixelated;
}

.cc-card-body {
  padding: 20px;
}

.cc-card-category {
  color: var(--cc-blue-dark);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.cc-post-card h3 {
  margin: 9px 0 10px;
  font-size: 1.08rem;
  line-height: 1.48;
  letter-spacing: -0.03em;
}

.cc-post-card h3 a {
  color: var(--cc-navy);
  text-decoration: none;
}

.cc-post-card h3 a:hover {
  color: var(--cc-blue-dark);
}

.cc-card-excerpt {
  margin: 0;
  color: var(--cc-muted);
  font-size: 0.86rem;
  line-height: 1.65;
}

.cc-card-meta,
.cc-entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 15px;
  color: var(--cc-muted);
  font-size: 0.76rem;
}

.cc-page-head {
  padding-block: 54px 36px;
  border-bottom: 1px solid var(--cc-line);
  background: var(--cc-soft);
}

.cc-page-head h1 {
  max-width: 850px;
  margin: 0;
  color: var(--cc-navy);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.15;
  letter-spacing: -0.055em;
}

.cc-page-head p {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--cc-muted);
}

.cc-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 18px;
  color: var(--cc-muted);
  font-size: 0.78rem;
}

.cc-breadcrumbs a {
  color: var(--cc-muted);
  text-decoration: none;
}

.cc-entry-shell {
  width: min(calc(100% - 40px), var(--cc-content));
  margin-inline: auto;
  padding-block: 58px 86px;
}

.cc-entry-header {
  margin-bottom: 36px;
}

.cc-entry-category {
  color: var(--cc-blue-dark);
  font-size: 0.82rem;
  font-weight: 850;
  text-decoration: none;
}

.cc-entry-title {
  margin: 12px 0 0;
  color: var(--cc-navy);
  font-size: clamp(2.1rem, 6vw, 3.85rem);
  line-height: 1.12;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.cc-entry-deck {
  margin: 20px 0 0;
  color: #4c586d;
  font-size: 1.05rem;
  line-height: 1.75;
}

.cc-featured-image {
  margin: 0 0 40px;
}

.cc-featured-image img {
  width: 100%;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
}

.cc-entry-content {
  font-size: 1rem;
}

.cc-entry-content > * {
  max-width: 100%;
}

.cc-entry-content h2,
.cc-entry-content h3 {
  color: var(--cc-navy);
  letter-spacing: -0.04em;
  scroll-margin-top: 24px;
}

.cc-entry-content h2 {
  margin: 3.2rem 0 1rem;
  padding-bottom: 0.55rem;
  border-bottom: 2px solid var(--cc-navy);
  font-size: 1.65rem;
  line-height: 1.35;
}

.cc-entry-content h3 {
  margin: 2.2rem 0 0.8rem;
  font-size: 1.25rem;
}

.cc-entry-content p,
.cc-entry-content ul,
.cc-entry-content ol {
  margin-block: 1.15rem;
}

.cc-entry-content li + li {
  margin-top: 0.45rem;
}

.cc-entry-content strong {
  color: var(--cc-navy);
  font-weight: 800;
}

.cc-entry-content blockquote {
  margin: 1.8rem 0;
  padding: 1rem 1.2rem;
  border-left: 5px solid var(--cc-gold);
  background: var(--cc-cream);
  color: #3d485c;
}

.cc-entry-content table {
  width: 100%;
  display: table;
  margin: 1.8rem 0;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.cc-entry-content th,
.cc-entry-content td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--cc-line);
  text-align: left;
  vertical-align: top;
}

.cc-entry-content th {
  border-bottom: 2px solid var(--cc-navy);
  background: var(--cc-soft);
  color: var(--cc-navy);
}

.cc-entry-content figure {
  margin-block: 2rem;
}

.cc-entry-content figcaption {
  margin-top: 8px;
  color: var(--cc-muted);
  font-size: 0.78rem;
}

.cc-entry-content .gjc-vb-tim {
  border-color: var(--cc-navy) !important;
  box-shadow: 4px 4px 0 var(--cc-gold);
}

.cc-author-box {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 16px;
  margin-top: 52px;
  padding: 20px;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  background: var(--cc-soft);
}

.cc-author-box img {
  width: 54px;
  height: 54px;
  image-rendering: pixelated;
}

.cc-author-box strong {
  color: var(--cc-navy);
}

.cc-author-box p {
  margin: 4px 0 0;
  color: var(--cc-muted);
  font-size: 0.82rem;
  line-height: 1.6;
}

.cc-related {
  margin-top: 54px;
  padding-top: 34px;
  border-top: 1px solid var(--cc-line);
}

.cc-related h2 {
  margin: 0 0 20px;
  font-size: 1.35rem;
}

.cc-related-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cc-related-list a {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--cc-line);
  border-radius: 7px;
  color: var(--cc-navy);
  font-weight: 700;
  text-decoration: none;
}

.cc-related-list a:hover {
  border-color: var(--cc-blue);
  color: var(--cc-blue-dark);
}

.cc-pagination {
  margin-top: 42px;
}

.cc-pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cc-pagination a,
.cc-pagination span {
  min-width: 40px;
  padding: 7px 11px;
  border: 1px solid var(--cc-line);
  border-radius: 6px;
  text-align: center;
  text-decoration: none;
}

.cc-pagination .current {
  border-color: var(--cc-navy);
  background: var(--cc-navy);
  color: #fff;
}

.cc-empty {
  padding: 48px 24px;
  border: 1px dashed var(--cc-line);
  border-radius: var(--cc-radius);
  background: var(--cc-soft);
  text-align: center;
}

.cc-empty img {
  width: 86px;
  margin: 0 auto 18px;
  image-rendering: pixelated;
}

.cc-empty h2,
.cc-empty p {
  margin: 0;
}

.cc-empty p {
  margin-top: 8px;
  color: var(--cc-muted);
}

.cc-search-form {
  display: flex;
  max-width: 520px;
  margin-top: 24px;
}

.cc-search-form label {
  flex: 1;
}

.cc-search-form input[type="search"] {
  width: 100%;
  min-height: 46px;
  padding: 9px 12px;
  border: 1px solid var(--cc-line);
  border-radius: 6px 0 0 6px;
}

.cc-search-form button {
  min-height: 46px;
  padding: 9px 18px;
  border: 0;
  border-radius: 0 6px 6px 0;
  background: var(--cc-navy);
  color: #fff;
  font-weight: 750;
  cursor: pointer;
}

.cc-site-footer {
  border-top: 1px solid var(--cc-line);
  background: var(--cc-navy);
  color: #cbd4e0;
}

.cc-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-block: 52px;
}

.cc-footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-size: 1.15rem;
  font-weight: 900;
}

.cc-footer-brand img {
  width: 42px;
  height: 42px;
  image-rendering: pixelated;
}

.cc-footer-copy {
  max-width: 440px;
  margin: 14px 0 0;
  color: #aeb9c9;
  font-size: 0.84rem;
  line-height: 1.7;
}

.cc-footer-title {
  margin: 0 0 12px;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.cc-footer-list {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cc-footer-list a {
  color: #cbd4e0;
  font-size: 0.82rem;
  text-decoration: none;
}

.cc-footer-list a:hover {
  color: #fff;
  text-decoration: underline;
}

.cc-footer-bottom {
  padding-block: 16px;
  border-top: 1px solid #2d3b50;
  color: #8f9bad;
  font-size: 0.74rem;
}

@media (max-width: 960px) {
  .cc-header-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding-block: 16px;
  }

  .cc-nav {
    width: 100%;
    overflow-x: auto;
  }

  .cc-nav ul {
    width: max-content;
  }

  .cc-hero-inner {
    grid-template-columns: 1fr 210px;
    min-height: 340px;
  }

  .cc-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cc-post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  body {
    font-size: 16px;
  }

  .cc-container,
  .cc-entry-shell {
    width: min(calc(100% - 28px), var(--cc-wide));
  }

  .cc-brand-mark {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .cc-site-tagline {
    display: none;
  }

  .cc-nav a {
    padding: 8px 9px;
    font-size: 0.82rem;
  }

  .cc-hero-inner {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-block: 46px 56px;
  }

  .cc-hero h1 {
    font-size: clamp(2.35rem, 13vw, 3.8rem);
  }

  .cc-pixel-panel {
    width: min(250px, calc(100% - 20px));
    min-height: 220px;
    margin-inline: auto;
  }

  .cc-pixel-panel img {
    width: 145px;
    margin-top: 30px;
  }

  .cc-section {
    padding-block: 52px;
  }

  .cc-section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .cc-category-grid,
  .cc-post-grid,
  .cc-footer-grid {
    grid-template-columns: 1fr;
  }

  .cc-category-card {
    min-height: 180px;
  }

  .cc-entry-shell {
    padding-block: 42px 66px;
  }

  .cc-entry-content {
    font-size: 1rem;
  }

  .cc-entry-content table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .cc-footer-grid {
    gap: 30px;
    padding-block: 42px;
  }
}

@media print {
  .cc-site-header,
  .cc-site-footer,
  .cc-related,
  .cc-author-box {
    display: none;
  }

  body {
    color: #000;
    font-size: 11pt;
  }

  .cc-entry-shell {
    width: 100%;
    padding: 0;
  }

  a {
    color: #000;
    text-decoration: none;
  }
}