/* OpenLab 콘텐츠 — 홍수, 우리 동네는 얼마나 위험할까? (세로 스크롤 구성) */
.flood-story {
  --fs-teal: #167a7c;
  --fs-teal-dark: #0f5f60;
  --fs-teal-light: #9fd2cd;
  --fs-mint: #eaf4f2;
  --fs-line: #dfe7e6;
  --fs-text: #222;
  --fs-sub: #5d6b6b;
  --fs-red: #c0473a;
  --fs-salmon: #ef7862;
  --fs-orange: #f2a33a;
  --fs-grey: #b0bcc0;
  color: var(--fs-text);
  word-break: keep-all;
  overflow-wrap: break-word;
}

.flood-story * {
  font-size: inherit;
}

.flood-story .fs-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
}

.flood-story a:focus-visible {
  outline: 3px solid var(--fs-orange);
  outline-offset: 2px;
}

/* 표지 */
.flood-story .fs-cover {
  background: var(--fs-teal);
  color: #fff;
  padding: 7rem 0;
}

.flood-story .fs-cover .fs-inner {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 4rem;
  align-items: center;
}

.flood-story .fs-cover-kicker {
  font-size: 1.7rem;
  margin-bottom: 2.4rem;
}

.flood-story .fs-cover h2 {
  font-size: 5.2rem;
  line-height: 1.3;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4rem;
}

.flood-story .fs-cover-lead {
  font-size: 2.3rem;
  line-height: 1.6;
  margin-bottom: 3rem;
}

.flood-story .fs-cover-meta {
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
}

.flood-story .fs-cover-credit {
  font-size: 1.4rem;
  opacity: .9;
  margin-bottom: 3rem;
}

.flood-story .fs-cover-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.flood-story .fs-btn {
  display: inline-block;
  padding: 1.2rem 2.4rem;
  border: 1.5px solid #fff;
  border-radius: 3rem;
  color: #fff;
  font-size: 1.5rem;
  font-weight: 600;
  transition: background .2s, color .2s;
}

.flood-story .fs-btn:hover,
.flood-story .fs-btn.is-solid {
  background: #fff;
  color: var(--fs-teal-dark);
}

.flood-story .fs-btn.is-solid:hover {
  background: var(--fs-mint);
}

.flood-story .fs-cover-maps {
  background: #fff;
  color: var(--fs-text);
  border-radius: 1.2rem;
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.flood-story .fs-cover-maps h3 {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--fs-teal-dark);
}

.flood-story .fs-cover-maps p {
  font-size: 1.5rem;
  color: var(--fs-sub);
  margin: .6rem 0 1.4rem;
}

.flood-story .fs-cover-maps img {
  width: 100%;
  height: auto;
}

/* 등급 범례 */
.flood-story .fs-legend {
  margin-top: 1.4rem;
}

.flood-story .fs-legend-bar {
  display: flex;
  height: 1.5rem;
}

.flood-story .fs-legend-bar span {
  flex: 1;
}

.flood-story .fs-legend-label {
  display: flex;
  justify-content: space-between;
  font-size: 1.4rem;
  color: var(--fs-sub);
  margin-top: .6rem;
}

.flood-story .c1 { background: #006400; }
.flood-story .c2 { background: #228b22; }
.flood-story .c3 { background: #adff2f; }
.flood-story .c4 { background: #ffff00; }
.flood-story .c5 { background: #ffd700; }
.flood-story .c6 { background: #ffa500; }
.flood-story .c7 { background: #ff8c00; }
.flood-story .c8 { background: #ff4500; }
.flood-story .c9 { background: #ff0000; }
.flood-story .c10 { background: #8b0000; }

/* 챕터 머리 띠 */
.flood-story .fs-chapter {
  background: var(--fs-teal);
  color: #fff;
  padding: 4.5rem 0;
  margin-top: 6rem;
}

.flood-story .fs-cover + .fs-chapter {
  margin-top: 6rem;
}

.flood-story .fs-chapter .fs-inner {
  display: flex;
  align-items: center;
  gap: 4.5rem;
}

.flood-story .fs-chapter-no {
  font-size: 8rem;
  font-weight: 700;
  line-height: 1;
  color: var(--fs-teal-light);
  flex: none;
}

.flood-story .fs-chapter h2 {
  font-size: 3.8rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1.2rem;
}

.flood-story .fs-chapter p {
  font-size: 1.9rem;
  line-height: 1.6;
}

/* 본문 블록 */
.flood-story .fs-section {
  padding-top: 7rem;
}

.flood-story .fs-section h3 {
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--fs-teal-dark);
  line-height: 1.35;
  margin-bottom: 2rem;
}

.flood-story .fs-lead {
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.6;
}

.flood-story .fs-lead-sub {
  font-size: 1.7rem;
  color: var(--fs-sub);
  margin: .4rem 0 0 1.4rem;
  line-height: 1.6;
}

.flood-story .fs-body {
  margin-top: 3rem;
}

.flood-story .fs-grid {
  display: grid;
  gap: 2rem;
}

.flood-story .fs-grid.g2 { grid-template-columns: repeat(2, 1fr); }
.flood-story .fs-grid.g3 { grid-template-columns: repeat(3, 1fr); }
.flood-story .fs-grid.g4 { grid-template-columns: repeat(4, 1fr); }
.flood-story .fs-grid.g6 { grid-template-columns: repeat(6, 1fr); }
.flood-story .fs-grid.g-main { grid-template-columns: 1.65fr 1fr; }
.flood-story .fs-grid.g-main-r { grid-template-columns: 1fr 1.65fr; }
.flood-story .fs-grid.g-half { grid-template-columns: 1fr 1fr; align-items: start; }
.flood-story .fs-grid.g-sgg { grid-template-columns: 1fr 1.3fr 1fr; }
.flood-story .fs-grid.g-years { grid-template-columns: 1.6fr .7fr .9fr; }
.flood-story .fs-grid.g-cause { grid-template-columns: .8fr 1.5fr 1fr; }
.flood-story .fs-grid.g-atrf { grid-template-columns: 1.2fr 1fr 1fr; }

/* 그리드 칸이 그림·표 폭 때문에 화면 밖으로 밀리지 않게 */
.flood-story .fs-grid > *,
.flood-story .fs-cover .fs-inner > *,
.flood-story .fs-cover-maps > * {
  min-width: 0;
}

.flood-story .fs-stack {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.flood-story .fs-panel {
  border: 1px solid var(--fs-line);
  border-radius: 1rem;
  padding: 2.4rem;
  background: #fff;
}

.flood-story .fs-card {
  background: var(--fs-mint);
  border-radius: 1rem;
  padding: 2.6rem 2.8rem;
  font-size: 1.7rem;
  line-height: 1.6;
}

.flood-story .fs-card.is-line {
  background: #fff;
  border: 1px solid var(--fs-line);
}

.flood-story .fs-card h4 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--fs-teal-dark);
  margin-bottom: .8rem;
  line-height: 1.4;
}

.flood-story .fs-card h4.is-red { color: var(--fs-red); }

.flood-story .fs-card .fs-card-kicker {
  display: block;
  font-size: 1.4rem;
  color: var(--fs-teal-dark);
  font-weight: 600;
  margin-bottom: .2rem;
}

.flood-story .fs-card .fs-small {
  font-size: 1.5rem;
  color: var(--fs-sub);
  margin-top: .6rem;
}

.flood-story .fs-card ul li {
  position: relative;
  padding-left: 1.4rem;
}

.flood-story .fs-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.1rem;
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: var(--fs-teal);
}

/* 큰 숫자 카드 */
.flood-story .fs-stat {
  font-size: 4.6rem;
  font-weight: 700;
  color: var(--fs-teal-dark);
  line-height: 1.2;
  margin-bottom: 1.4rem;
}

.flood-story .fs-stat.is-red { color: var(--fs-red); }

.flood-story .fs-stat small {
  font-size: 2.2rem;
  margin-left: .4rem;
}

.flood-story .fs-stat-desc {
  font-size: 1.9rem;
  line-height: 1.55;
}

/* 아이콘 카드 */
.flood-story .fs-icard {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.flood-story .fs-icon {
  flex: none;
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  background: var(--fs-teal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.flood-story .fs-icon.is-orange { background: #f0932b; }
.flood-story .fs-icon.is-salmon { background: #ec6f5a; }
.flood-story .fs-icon.is-blue { background: #2f8cbf; }
.flood-story .fs-icon.is-green { background: #4f9a4a; }

.flood-story .fs-icon img {
  width: 3.4rem;
  height: 3.4rem;
}

.flood-story .fs-icard h4 small {
  display: block;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--fs-sub);
}

/* 그림 */
.flood-story .fs-figure {
  margin: 0;
}

.flood-story .fs-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: .6rem;
}

.flood-story .fs-figure figcaption {
  font-size: 1.5rem;
  color: var(--fs-sub);
  margin-top: 1rem;
}

.flood-story a.fs-maplink {
  display: block;
  position: relative;
  border-radius: .6rem;
  overflow: hidden;
}

.flood-story a.fs-maplink::after {
  content: "지도에서 보기 ↗";
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  padding: .5rem 1.2rem;
  border-radius: 2rem;
  background: rgba(15, 95, 96, .9);
  color: #fff;
  font-size: 1.3rem;
  opacity: 0;
  transition: opacity .2s;
}

.flood-story a.fs-maplink:hover::after,
.flood-story a.fs-maplink:focus-visible::after {
  opacity: 1;
}

.flood-story .fs-map-tag {
  position: absolute;
  left: 1.2rem;
  top: 1.2rem;
  padding: .5rem 1.4rem;
  border-radius: 2rem;
  background: var(--fs-teal-dark);
  color: #fff;
  font-size: 1.4rem;
  font-weight: 600;
  z-index: 1;
}

.flood-story .fs-map-tag.is-hzd { background: #2f8cbf; }
.flood-story .fs-map-tag.is-exp { background: #e98a1f; }
.flood-story .fs-map-tag.is-vul { background: #e0604c; }

/* 출처 */
.flood-story .fs-source {
  font-size: 1.4rem;
  color: var(--fs-sub);
  margin-top: 2.4rem;
  line-height: 1.6;
}

.flood-story .fs-source a {
  color: var(--fs-teal);
  text-decoration: underline;
}

/* 막대 차트 (세로) */
.flood-story .fs-chart-title {
  text-align: center;
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--fs-teal-dark);
  margin-bottom: 1.6rem;
}

.flood-story .fs-vbars {
  display: flex;
  align-items: flex-end;
  gap: 1.2rem;
  height: 26rem;
  border-bottom: 1px solid #c9d2d2;
  background-image: repeating-linear-gradient(to top, #eef1f1 0, #eef1f1 1px, transparent 1px, transparent 4.4rem);
  padding: 0 1rem;
}

.flood-story .fs-vbars .grp {
  flex: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 100%;
  gap: .4rem;
}

.flood-story .fs-vbars .bar {
  position: relative;
  flex: 1;
  max-width: 7rem;
  min-height: 2px;
  background: var(--fs-grey);
}

.flood-story .fs-vbars .bar > b {
  position: absolute;
  left: 50%;
  bottom: 100%;
  transform: translateX(-50%);
  padding-bottom: .4rem;
  font-size: 1.4rem;
  font-weight: 500;
  white-space: nowrap;
}

.flood-story .fs-vbars .is-teal { background: var(--fs-teal); }
.flood-story .fs-vbars .is-orange { background: var(--fs-orange); }
.flood-story .fs-vbars .is-salmon { background: var(--fs-salmon); }
.flood-story .fs-vbars .r1 { background: #f6c3b6; }
.flood-story .fs-vbars .r2 { background: #f3a08c; }
.flood-story .fs-vbars .r3 { background: #ef8a73; }
.flood-story .fs-vbars .r4 { background: #ea7058; }
.flood-story .fs-vbars .r5 { background: #dc5a45; }
.flood-story .fs-vbars .r6 { background: #c0473a; }

.flood-story .fs-vlabels {
  display: flex;
  gap: 1.2rem;
  padding: 0 1rem;
  margin-top: .8rem;
}

.flood-story .fs-vlabels span {
  flex: 1;
  text-align: center;
  font-size: 1.4rem;
}

.flood-story .fs-chart-legend {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .4rem 2rem;
  margin-top: 1.4rem;
  font-size: 1.4rem;
}

.flood-story .fs-chart-legend i {
  display: inline-block;
  width: 1.1rem;
  height: 1.1rem;
  margin-right: .5rem;
  vertical-align: -.1rem;
}

/* 막대 차트 (가로) */
.flood-story .fs-hbars {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .7rem 1.2rem;
  align-items: center;
  font-size: 1.4rem;
}

.flood-story .fs-hbars dt {
  text-align: right;
  white-space: nowrap;
}

.flood-story .fs-hbars dd {
  margin: 0;
}

.flood-story .fs-hbars .bar {
  display: flex;
  align-items: center;
  gap: .6rem;
}

.flood-story .fs-hbars .bar span {
  height: 1.7rem;
  background: #b8d3d3;
}

.flood-story .fs-hbars .bar span.is-red { background: var(--fs-red); }
.flood-story .fs-hbars .bar span.is-teal { background: var(--fs-teal); }

.flood-story .fs-hbars.is-pair .bar span {
  height: .9rem;
}

.flood-story .fs-hbars.is-pair dd {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.flood-story .fs-axis {
  display: flex;
  justify-content: space-between;
  font-size: 1.3rem;
  color: var(--fs-sub);
  margin-top: .6rem;
}

/* 표 */
.flood-story .fs-table-wrap {
  overflow-x: auto;
}

.flood-story table.fs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.6rem;
  line-height: 1.45;
}

.flood-story table.fs-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.flood-story table.fs-table th,
.flood-story table.fs-table td {
  border: 1px solid var(--fs-line);
  padding: 1.1rem 1.2rem;
  text-align: center;
}

.flood-story table.fs-table thead th {
  background: var(--fs-teal-dark);
  color: #fff;
  font-weight: 600;
}

.flood-story table.fs-table thead th.is-red {
  background: var(--fs-red);
}

.flood-story table.fs-table tbody th {
  background: var(--fs-mint);
  color: var(--fs-teal-dark);
  font-weight: 700;
}

.flood-story table.fs-table td.is-left {
  text-align: left;
}

.flood-story table.fs-table .is-strong {
  color: var(--fs-teal-dark);
  font-weight: 700;
}

.flood-story table.fs-table .rank1 {
  background: var(--fs-red);
  color: #fff;
  font-weight: 700;
}

.flood-story table.fs-table .yes { color: var(--fs-teal); font-weight: 700; }
.flood-story table.fs-table .no { color: var(--fs-red); font-weight: 700; }

.flood-story table.fs-table th.grp-hzd { background: #2f8cbf; color: #fff; }
.flood-story table.fs-table th.grp-exp { background: #e98a1f; color: #fff; }
.flood-story table.fs-table th.grp-vul { background: #e0604c; color: #fff; }
.flood-story table.fs-table th.grp-cap { background: #4f9a4a; color: #fff; }

/* 4단계 표 */
.flood-story .fs-process {
  display: grid;
  grid-template-columns: 16rem repeat(4, 1fr);
  gap: 1rem;
  font-size: 1.6rem;
  text-align: center;
  line-height: 1.5;
}

.flood-story .fs-process .hd {
  background: var(--fs-teal-dark);
  color: #fff;
  border-radius: 3rem;
  padding: .8rem;
  font-weight: 600;
}

.flood-story .fs-process .hd.is-blank {
  background: none;
  color: var(--fs-sub);
}

.flood-story .fs-process .rowhd {
  background: var(--fs-teal-dark);
  color: #fff;
  border-radius: .8rem;
  padding: 2rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.flood-story .fs-process .rowhd strong {
  font-size: 2rem;
  margin-bottom: .4rem;
}

.flood-story .fs-process .cell {
  background: var(--fs-mint);
  border-radius: .8rem;
  padding: 2rem 1.2rem;
}

.flood-story .fs-process .cell.is-result {
  background: #fff;
  border: 1.5px solid var(--fs-teal-dark);
}

.flood-story .fs-process .cell strong {
  display: block;
  font-size: 1.8rem;
  color: var(--fs-teal-dark);
  margin-bottom: .6rem;
}

/* 흐름 (강우 › 침수 › 위험도 › 피해) */
.flood-story .fs-flow {
  display: flex;
  align-items: stretch;
  gap: .8rem;
}

.flood-story .fs-flow > div {
  flex: 1;
  border: 1px solid var(--fs-line);
  border-radius: .8rem;
  padding: 1.6rem 1rem;
  text-align: center;
  font-size: 1.4rem;
  color: var(--fs-sub);
}

.flood-story .fs-flow > div strong {
  display: block;
  font-size: 1.8rem;
  color: var(--fs-teal-dark);
  margin-bottom: .4rem;
}

.flood-story .fs-flow > div.is-on {
  background: var(--fs-teal-dark);
  color: #e3f1ef;
}

.flood-story .fs-flow > div.is-on strong {
  color: #fff;
}

.flood-story .fs-flow > i {
  align-self: center;
  font-style: normal;
  color: var(--fs-teal-dark);
  font-size: 2rem;
}

/* 번호 단계 목록 */
.flood-story .fs-steps li {
  display: flex;
  gap: 1.6rem;
  align-items: flex-start;
  margin-bottom: 2.4rem;
}

.flood-story .fs-steps li > b {
  flex: none;
  width: 4.4rem;
  height: 4.4rem;
  border-radius: 50%;
  background: var(--fs-teal-dark);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.flood-story .fs-steps h4 {
  font-size: 2rem;
  color: var(--fs-teal-dark);
  font-weight: 700;
}

.flood-story .fs-steps p {
  font-size: 1.6rem;
  margin-top: .2rem;
}

/* 타임라인 */
.flood-story .fs-timeline li {
  display: flex;
  gap: 1.6rem;
  font-size: 1.7rem;
  line-height: 1.5;
  margin-bottom: 1.4rem;
}

.flood-story .fs-timeline li:last-child {
  margin-bottom: 0;
}

.flood-story .fs-timeline b {
  flex: none;
  color: var(--fs-teal-dark);
  font-size: 1.9rem;
}

/* 맺음말 */
.flood-story .fs-closing {
  background: var(--fs-teal);
  color: #fff;
  padding: 8rem 0;
  margin-top: 8rem;
}

.flood-story .fs-closing .fs-kicker {
  font-size: 1.7rem;
  margin-bottom: 2rem;
}

.flood-story .fs-closing h2 {
  font-size: 4.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2.4rem;
}

.flood-story .fs-closing p.fs-lead {
  font-size: 2rem;
  line-height: 1.7;
  max-width: 100rem;
}

.flood-story .fs-closing .fs-card {
  background: var(--fs-teal-dark);
  color: #fff;
}

.flood-story .fs-closing .fs-card h4 {
  color: #fff;
}

.flood-story .fs-closing .fs-icon {
  background: #f0a12e;
}

.flood-story .fs-mt { margin-top: 2rem; }
.flood-story .fs-center { text-align: center; }

@media (max-width: 1024px) {
  .flood-story .fs-cover .fs-inner,
  .flood-story .fs-grid.g-main,
  .flood-story .fs-grid.g-main-r,
  .flood-story .fs-grid.g-half,
  .flood-story .fs-grid.g-sgg,
  .flood-story .fs-grid.g-years,
  .flood-story .fs-grid.g-cause,
  .flood-story .fs-grid.g-atrf {
    grid-template-columns: 1fr;
  }

  .flood-story .fs-grid.g4,
  .flood-story .fs-grid.g6 {
    grid-template-columns: repeat(2, 1fr);
  }

  .flood-story .fs-process {
    grid-template-columns: 1fr 1fr;
  }

  .flood-story .fs-process .hd {
    display: none;
  }

  .flood-story .fs-process .rowhd {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .flood-story .fs-cover {
    padding: 4rem 0;
  }

  .flood-story .fs-cover h2 {
    font-size: 3.4rem;
    margin-bottom: 2rem;
  }

  .flood-story .fs-cover-lead {
    font-size: 1.9rem;
  }

  .flood-story .fs-cover-maps {
    grid-template-columns: 1fr;
    padding: 2rem;
  }

  .flood-story .fs-chapter {
    padding: 3rem 0;
  }

  .flood-story .fs-chapter .fs-inner {
    gap: 2rem;
    align-items: flex-start;
  }

  .flood-story .fs-chapter-no {
    font-size: 4.8rem;
  }

  .flood-story .fs-chapter h2 {
    font-size: 2.6rem;
  }

  .flood-story .fs-chapter p {
    font-size: 1.6rem;
  }

  .flood-story .fs-section {
    padding-top: 5rem;
  }

  .flood-story .fs-section h3 {
    font-size: 2.4rem;
  }

  .flood-story .fs-lead {
    font-size: 1.7rem;
  }

  .flood-story .fs-lead-sub {
    font-size: 1.5rem;
  }

  .flood-story .fs-grid.g2,
  .flood-story .fs-grid.g3,
  .flood-story .fs-grid.g4 {
    grid-template-columns: 1fr;
  }

  .flood-story .fs-stat {
    font-size: 3.6rem;
  }

  .flood-story .fs-vbars {
    height: 20rem;
    gap: .4rem;
    padding: 0;
  }

  .flood-story .fs-vlabels {
    gap: .4rem;
    padding: 0;
  }

  .flood-story .fs-vbars .bar > b,
  .flood-story .fs-vlabels span {
    font-size: 1.1rem;
  }

  .flood-story .fs-flow {
    flex-wrap: wrap;
  }

  .flood-story .fs-flow > div {
    flex: 1 1 40%;
  }

  .flood-story .fs-flow > i {
    display: none;
  }

  .flood-story .fs-closing h2 {
    font-size: 3rem;
  }
}

.flood-story .fs-card ul.fs-timeline li {
  padding-left: 0;
}

.flood-story .fs-card ul.fs-timeline li::before {
  display: none;
}