:root {
  --ink: #17202a;
  --muted: #667085;
  --line: #dde3ea;
  --paper: #ffffff;
  --soft: #f5f7fb;
  --red: #d73f3f;
  --teal: #007c89;
  --green: #3d7a4e;
  --amber: #b7791f;
  --shadow: 0 18px 48px rgba(23, 32, 42, .12);
}

.video-grid {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.video-card {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.video-card:hover {
  color: inherit;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: #cbd8e5;
}

.video-thumb {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #d7e1eb;
}

.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 26, 38, 0) 35%, rgba(15, 26, 38, .34) 100%);
}

.play-badge {
  position: absolute;
  left: 14px;
  bottom: 12px;
  z-index: 1;
  width: 42px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: #d73f3f;
  box-shadow: 0 8px 18px rgba(23, 32, 42, .18);
}

.play-badge::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 11px solid #fff;
}

.video-card-body {
  display: block;
  padding: 16px;
}

.video-meta {
  display: block;
  margin-bottom: 8px;
  color: #436f9f;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.2;
}

.video-card strong {
  display: block;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.4;
}

@media (max-width: 1040px) {
  .video-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .video-grid {
    grid-template-columns: 1fr;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Pretendard", "Noto Sans KR", "Malgun Gothic", Arial, sans-serif;
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  z-index: 20;
  background: var(--ink);
  color: white;
  padding: 8px 12px;
}
.skip-link:focus { left: 8px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, .92);
  border-bottom: 1px solid rgba(221, 227, 234, .85);
  backdrop-filter: blur(14px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0;
}
.brand-mark {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  object-fit: contain;
  border-radius: 8px;
}
.site-header nav {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
  color: #3f4b5a;
  font-size: 14px;
  font-weight: 700;
}
.hero {
  min-height: clamp(360px, 54vh, 560px);
  display: grid;
  align-items: end;
  color: white;
  background-image: linear-gradient(90deg, rgba(15, 19, 25, .84), rgba(15, 19, 25, .42)), var(--hero-image);
  background-size: cover;
  background-position: center;
  padding: clamp(38px, 5.5vw, 72px) clamp(18px, 6vw, 80px);
}
.hero-inner { max-width: 880px; }
.eyebrow {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}
.hero .eyebrow { color: #9be2e3; }
h1, h2, h3 { line-height: 1.18; letter-spacing: 0; }
h1 {
  margin: 0;
  font-size: clamp(36px, 5.4vw, 66px);
  font-weight: 950;
}
.hero-copy {
  max-width: 660px;
  margin: 18px 0 28px;
  color: rgba(255,255,255,.9);
  font-size: clamp(15px, 1.6vw, 18px);
}
.hero-actions, .filter-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: var(--red);
  color: white;
  font-weight: 900;
}
.button.secondary {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.32);
}
.section {
  padding: clamp(54px, 7vw, 88px) clamp(18px, 6vw, 80px);
}
.section.alt { background: var(--soft); }
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}
.section-head h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 46px);
}
.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 680px;
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 38px;
  max-width: 900px;
}
.stat {
  padding: 18px;
  border-radius: 8px;
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.22);
}
.stat strong {
  display: block;
  font-size: 28px;
}
.stat span { color: rgba(255,255,255,.76); font-size: 13px; }
.feature-grid, .board-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.feature, .board-tile, .post-card, .image-tile {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}
.feature {
  padding: 22px;
  min-height: 170px;
}
.feature strong {
  display: inline-flex;
  margin-bottom: 18px;
  color: white;
  background: var(--ink);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 13px;
}
.feature:nth-child(2) strong { background: var(--teal); }
.feature:nth-child(3) strong { background: var(--green); }
.feature:nth-child(4) strong { background: var(--amber); }
.feature h3, .board-tile h3, .post-card h3 { margin: 0 0 10px; }
.feature p, .board-tile p, .post-card p { color: var(--muted); margin: 0; }
.board-tile {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}
.count-pill {
  min-width: 52px;
  min-height: 36px;
  display: grid;
  place-items: center;
  color: var(--red);
  background: #fff2f2;
  border-radius: 8px;
  font-weight: 900;
}
.toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin-bottom: 20px;
}
.search-input {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 14px;
  font: inherit;
}
.filter-button {
  min-height: 40px;
  border: 1px solid var(--line);
  background: white;
  border-radius: 8px;
  padding: 0 12px;
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
}
.filter-button.is-active {
  color: white;
  background: var(--ink);
  border-color: var(--ink);
}
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.post-card {
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(23, 32, 42, .04);
}
.post-thumb {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e9eef5;
}
.post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.thumb-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: white;
  background: linear-gradient(135deg, var(--teal), var(--green));
  font-weight: 950;
  font-size: 28px;
}
.post-card-body { padding: 18px; }
.post-card time, .article-meta {
  color: var(--muted);
  font-size: 13px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.image-tile {
  overflow: hidden;
  background: white;
}
.image-tile a {
  display: block;
  aspect-ratio: 4 / 3;
  background: #eef2f6;
}
.image-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.image-tile p {
  margin: 0;
  padding: 10px;
  color: var(--muted);
  font-size: 12px;
  word-break: break-all;
}
.article-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 36px;
  max-width: 1180px;
  margin: 0 auto;
}
.article {
  background: white;
}
.article-hero {
  padding: clamp(44px, 7vw, 82px) clamp(18px, 6vw, 80px);
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}
.article-hero-inner {
  max-width: 980px;
  margin: 0 auto;
}
.article-hero h1 {
  font-size: clamp(32px, 5vw, 62px);
}
.article-body {
  padding: clamp(36px, 6vw, 72px) clamp(18px, 6vw, 80px);
}
.post-content {
  font-size: 18px;
  max-width: 860px;
}
.post-content p { margin: 0 0 1.05em; }
.post-content h2, .post-content h3 { margin: 1.6em 0 .6em; }
.post-content ul, .post-content ol { padding-left: 1.35em; }
.post-content img {
  margin: 22px auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}
.post-content iframe {
  width: 100%;
  max-width: 860px;
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
  border-radius: 8px;
}
.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}
.post-content th, .post-content td {
  border: 1px solid var(--line);
  padding: 10px;
}
.side-panel {
  position: sticky;
  top: 92px;
  align-self: start;
  border-left: 3px solid var(--red);
  padding-left: 16px;
}
.side-panel p { color: var(--muted); margin: 6px 0 16px; }
.back-link {
  display: inline-flex;
  align-items: center;
  margin-bottom: 20px;
  color: var(--red);
  font-weight: 900;
}
.empty-state {
  padding: 28px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: white;
}
.site-footer {
  padding: 28px clamp(18px, 6vw, 80px);
  background: var(--ink);
  color: rgba(255,255,255,.72);
  font-size: 13px;
}
.site-footer p { margin: 4px 0; }

@media (max-width: 940px) {
  .stats, .feature-grid, .board-grid, .post-grid, .gallery-grid, .article-wrap {
    grid-template-columns: 1fr 1fr;
  }
  .article-wrap { display: block; }
  .side-panel { position: static; margin-top: 30px; }
}

@media (max-width: 640px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  .site-header nav { gap: 12px; }
  .hero { min-height: 50vh; }
  .stats, .feature-grid, .board-grid, .post-grid, .gallery-grid, .toolbar {
    grid-template-columns: 1fr;
  }
  .section-head { display: block; }
  .post-content { font-size: 16px; }
}

/* Professional redesign override.
   Keep this file in sync with assets/site.css through scripts/crawl-eduhub.ps1. */
:root {
  --ink: #1c2f43;
  --muted: #657789;
  --line: #d7e1eb;
  --paper: #ffffff;
  --soft: #eef4f8;
  --red: #436f9f;
  --teal: #4f879d;
  --green: #5b7da1;
  --amber: #6d8fb2;
  --charcoal: #26394f;
  --surface: #f6f8fb;
  --shadow: 0 12px 28px rgba(31, 48, 69, .1);
}

body {
  color: var(--ink);
  background: linear-gradient(180deg, #f7f9fb 0%, #eef3f7 100%) fixed;
  font-family: "Pretendard", "Noto Sans KR", "Malgun Gothic", Arial, sans-serif;
  line-height: 1.72;
}

a:hover { color: #365f88; }

.site-header {
  min-height: 76px;
  padding: 16px clamp(20px, 5vw, 72px);
  background: rgba(248, 250, 252, .96);
  border-bottom: 1px solid rgba(215, 225, 235, .96);
  box-shadow: 0 1px 0 rgba(26, 42, 61, .04);
}

.brand {
  gap: 12px;
  font-size: 18px;
  color: var(--charcoal);
}

.brand-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  object-fit: contain;
  border-radius: 6px;
}

.site-header nav {
  gap: 8px;
  color: #586b7e;
  font-size: 14px;
}

.site-header nav a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 6px;
}

.site-header nav a:hover {
  color: var(--ink);
  background: #edf3f8;
}

.hero {
  min-height: clamp(360px, 50vh, 520px);
  align-items: center;
  background-image:
    linear-gradient(90deg, rgba(28, 45, 64, .9) 0%, rgba(51, 78, 105, .7) 48%, rgba(79, 135, 157, .22) 100%),
    var(--hero-image);
  background-position: center;
  padding: clamp(38px, 5.5vw, 72px) clamp(20px, 7vw, 96px);
}

.hero-inner {
  max-width: 820px;
  padding-left: clamp(18px, 3vw, 34px);
  border-left: 5px solid #6d8fb2;
}

.eyebrow {
  margin-bottom: 12px;
  color: #4f879d;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
}

.hero .eyebrow { color: #dce8f2; }

h1, h2, h3 {
  color: var(--ink);
  line-height: 1.16;
  letter-spacing: 0;
}

.hero h1 {
  color: #ffffff;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 900;
  text-shadow: 0 2px 18px rgba(13, 25, 38, .22);
}

.hero-copy {
  max-width: 680px;
  color: rgba(248, 251, 253, .88);
  font-size: clamp(15px, 1.6vw, 18px);
}

.button {
  min-height: 46px;
  border-radius: 6px;
  background: #436f9f;
  box-shadow: 0 10px 22px rgba(44, 73, 103, .16);
}

.button:hover {
  color: #ffffff;
  background: #365f88;
}

.button.secondary {
  background: rgba(255, 255, 255, .12);
  border-color: rgba(255, 255, 255, .36);
  box-shadow: none;
}

.button.secondary:hover {
  background: rgba(255, 255, 255, .2);
}

.stats {
  gap: 0;
  margin-top: 44px;
  border-top: 1px solid rgba(255, 255, 255, .2);
  border-bottom: 1px solid rgba(255, 255, 255, .16);
}

.stat {
  min-height: 96px;
  padding: 18px 22px;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, .16);
  border-radius: 0;
  background: rgba(255, 255, 255, .06);
}

.stat:last-child { border-right: 0; }

.stat strong {
  font-size: 30px;
  line-height: 1.1;
}

.section {
  padding: clamp(58px, 7vw, 92px) clamp(20px, 6vw, 80px);
}

.section.alt {
  background: #edf3f8;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.free-notice {
  padding: clamp(26px, 4vw, 44px) clamp(20px, 6vw, 80px);
  background: #edf3f8;
  border-bottom: 1px solid var(--line);
}

.free-notice-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.free-notice h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 860;
}

.free-notice p:last-child {
  margin: 8px 0 0;
  color: var(--muted);
}

.video-section {
  padding-top: clamp(18px, 3vw, 36px);
}

.section > .section-head,
.feature-grid,
.board-grid,
.toolbar,
.post-grid,
.gallery-grid {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
}

.section-head {
  margin-bottom: 30px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.section-head h2 {
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 860;
}

.section-head p {
  color: var(--muted);
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.feature {
  min-height: 210px;
  padding: 28px;
  border: 0;
  border-radius: 0;
  background: var(--paper);
}

.feature strong {
  margin-bottom: 24px;
  padding: 0;
  color: #436f9f;
  background: transparent;
  border-radius: 0;
  font-size: 12px;
}

.feature:nth-child(2) strong { color: #4f879d; background: transparent; }
.feature:nth-child(3) strong { color: #5b7da1; background: transparent; }
.feature:nth-child(4) strong { color: #6d8fb2; background: transparent; }
.feature:nth-child(5) strong { color: #2f4b68; background: transparent; }
.feature:nth-child(6) strong { color: #4f879d; background: transparent; }

.feature h3 {
  font-size: 22px;
  font-weight: 850;
}

.feature p {
  color: #657789;
}

.board-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.board-tile {
  min-height: 104px;
  padding: 24px;
  border: 1px solid var(--line);
  border-left: 5px solid #6d8fb2;
  border-radius: 6px;
  background: var(--paper);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.board-tile:hover,
.post-card:hover,
.image-tile:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.board-tile h3 {
  font-size: 20px;
  font-weight: 850;
}

.count-pill {
  min-width: 58px;
  min-height: 42px;
  color: #365f88;
  background: #edf3f8;
  border: 1px solid #cbd8e5;
  border-radius: 6px;
}

.toolbar {
  grid-template-columns: minmax(260px, 380px) minmax(0, 1fr);
  align-items: start;
  margin-bottom: 22px;
}

.search-input {
  min-height: 48px;
  border-color: #cbd8e5;
  border-radius: 6px;
  background: var(--paper);
}

.search-input:focus {
  outline: 2px solid rgba(67, 111, 159, .2);
  border-color: #6d8fb2;
}

.filter-row {
  justify-content: flex-end;
  gap: 8px;
}

.filter-button {
  min-height: 38px;
  border-color: #cbd8e5;
  border-radius: 6px;
  background: var(--paper);
  color: #4d6175;
}

.filter-button:hover {
  border-color: #8aa7c5;
  background: #f3f7fa;
}

.filter-button.is-active {
  background: #2f4b68;
  border-color: #2f4b68;
}

.post-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.post-card {
  display: grid;
  grid-template-columns: 178px minmax(0, 1fr);
  min-height: 210px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  box-shadow: none;
  transition: transform .18s ease, box-shadow .18s ease;
}

.post-thumb {
  height: 100%;
  aspect-ratio: auto;
  background: #edf3f8;
  border-right: 1px solid var(--line);
}

.thumb-fallback {
  color: #f8fbfd;
  background:
    linear-gradient(145deg, rgba(47, 75, 104, .96), rgba(70, 103, 135, .92)),
    #2f4b68;
  font-size: 18px;
  letter-spacing: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  padding: 18px;
  text-align: left;
}

.keyword-thumb::before {
  content: "KEYWORDS";
  color: rgba(248, 251, 253, .62);
  font-size: 10px;
  font-weight: 800;
}

.keyword-thumb span {
  max-width: 100%;
  padding: 3px 9px 4px;
  overflow: hidden;
  color: #f8fbfd;
  background: rgba(255, 255, 255, .13);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.keyword-thumb span:first-of-type {
  background: rgba(255, 255, 255, .2);
  font-size: 18px;
}

.post-card-body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 20px 22px;
}

.post-card h3 {
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 850;
}

.post-card p:not(.eyebrow) {
  display: -webkit-box;
  overflow: hidden;
  color: #657789;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.post-card time {
  margin-top: auto;
  padding-top: 14px;
}

.gallery-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.image-tile {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  transition: transform .18s ease, box-shadow .18s ease;
}

.image-tile a {
  background: #edf3f8;
}

.image-tile p {
  color: #657789;
}

.article-hero {
  background: #edf3f8;
  border-bottom: 1px solid var(--line);
}

.article-hero-inner {
  max-width: 1120px;
  padding-left: clamp(18px, 3vw, 32px);
  border-left: 5px solid #6d8fb2;
}

.article-hero h1 {
  max-width: 920px;
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 880;
}

.article-body {
  background: transparent;
}

.article-wrap {
  grid-template-columns: minmax(0, 860px) 300px;
  gap: 52px;
  max-width: 1220px;
}

.post-content {
  color: #24384c;
  font-size: 18px;
}

.post-content h2,
.post-content h3 {
  color: var(--ink);
}

.post-content a {
  color: #436f9f;
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.post-content img {
  border: 1px solid #d2dce8;
  border-radius: 6px;
  box-shadow: 0 12px 26px rgba(31, 48, 69, .08);
}

.post-content iframe {
  border-radius: 6px;
  background: #26394f;
}

.side-panel {
  border-left: 0;
  padding: 18px 0 18px 20px;
  border-top: 4px solid #6d8fb2;
  background: transparent;
}

.side-panel p {
  color: #657789;
}

.back-link {
  color: #436f9f;
}

.empty-state {
  border-color: #d2dce8;
  border-radius: 6px;
  background: var(--paper);
}

.site-footer {
  background: #26394f;
  color: rgba(255, 255, 255, .74);
}

@media (max-width: 1040px) {
  .post-grid,
  .board-grid,
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .post-card {
    grid-template-columns: 150px minmax(0, 1fr);
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: auto;
  }

  .hero {
    min-height: 48vh;
    padding-top: 36px;
    padding-bottom: 44px;
  }

  .stats,
  .feature-grid,
  .board-grid,
  .post-grid,
  .gallery-grid,
  .toolbar {
    grid-template-columns: 1fr;
  }

  .stat {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .16);
  }

  .post-card {
    grid-template-columns: 1fr;
  }

  .post-thumb {
    height: auto;
    aspect-ratio: 16 / 9;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .filter-row {
    justify-content: flex-start;
  }

  .free-notice-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}