:root {
  --ink: #111a28;
  --muted: #5d6874;
  --paper: #f6f7f4;
  --surface: #ffffff;
  --mist: #e9efec;
  --line: #d7ddd9;
  --navy: #07194a;
  --navy-soft: #102d65;
  --green: #0b5c38;
  --green-deep: #073e2b;
  --orange: #ed5f19;
  --gold: #c7a35e;
  --max-width: 1280px;
  --shadow-soft: 0 24px 70px rgba(8, 25, 74, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
  line-height: 1.7;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
p,
figure {
  margin-top: 0;
}

h1,
h2,
h3 {
  word-break: keep-all;
}

h1 {
  margin-bottom: 0;
  font-size: 2.1rem;
  line-height: 1.2;
}

h2 {
  margin-bottom: 22px;
  font-family: "Noto Serif KR", "Batang", serif;
  font-size: 3.65rem;
  font-weight: 700;
  line-height: 1.19;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.55rem;
  line-height: 1.35;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 74px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 30px;
  padding: 12px clamp(20px, 4vw, 64px);
  border-bottom: 1px solid rgba(7, 25, 74, 0.1);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-weight: 900;
  line-height: 1.2;
  white-space: nowrap;
}

.brand-number {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #fff;
  border-radius: 4px;
  background: var(--navy);
  font-family: Georgia, serif;
  font-size: 1.1rem;
}

.brand small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-family: Georgia, serif;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  color: #46515f;
  font-size: 0.9rem;
  font-weight: 700;
}

nav a {
  position: relative;
  padding: 9px 0;
  white-space: nowrap;
}

nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

nav a:hover::after,
nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-cta {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  color: #fff;
  border-radius: 4px;
  background: var(--navy);
  font-size: 0.9rem;
  font-weight: 900;
}

.hero {
  background: #e9eef0;
}

.hero-media {
  display: grid;
  place-items: center;
  margin: 0;
  overflow: hidden;
  background: #f2f4f5;
}

.hero-media img {
  display: block;
  width: min(100%, 1320px);
  height: auto;
  background: #fff;
}

.hero-dock {
  display: grid;
  grid-template-columns: minmax(300px, 1.25fr) minmax(390px, 1fr) auto;
  gap: 36px;
  align-items: center;
  padding: 34px clamp(20px, 5vw, 76px);
  color: #fff;
  background: var(--navy);
}

.hero-title-block {
  max-width: 600px;
}

.hero-title-block h1 {
  color: #fff;
}

.eyebrow {
  margin-bottom: 12px;
  color: var(--orange);
  font-family: Georgia, serif;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
}

.hero-facts span {
  min-height: 68px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 18px;
  color: rgba(255, 255, 255, 0.68);
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.78rem;
}

.hero-facts strong {
  display: block;
  color: #fff;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 0.93rem;
  font-weight: 900;
  transition: transform 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible,
.header-cta:hover,
.header-cta:focus-visible {
  transform: translateY(-2px);
}

.button.primary {
  color: #fff;
  background: var(--orange);
}

.button.secondary.light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
  background: transparent;
}

.button.ot-button {
  color: var(--navy);
  border-color: #e9cf98;
  background: #e9cf98;
}

.section {
  padding: clamp(76px, 9vw, 132px) clamp(20px, 5vw, 76px);
}

.section > * {
  max-width: var(--max-width);
  margin-right: auto;
  margin-left: auto;
}

.section-number {
  display: block;
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 3.9rem;
  line-height: 1;
}

.section-heading {
  max-width: 980px;
  margin-bottom: 56px;
}

.section-heading > div > p:not(.eyebrow),
.impact-copy > p:not(.eyebrow),
.operation-heading > p:not(.eyebrow) {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
}

.editorial-heading {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.editorial-heading h2 {
  max-width: 960px;
}

.focus-band {
  min-height: 740px;
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(0, 0.97fr);
  background: var(--navy);
}

.focus-photo {
  min-height: 740px;
  margin: 0;
  overflow: hidden;
}

.focus-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.focus-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(64px, 8vw, 120px) clamp(28px, 7vw, 104px);
  color: #fff;
}

.focus-copy h2 {
  max-width: 710px;
  color: #fff;
}

.focus-copy > p:not(.eyebrow) {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.15rem;
}

.focus-keywords {
  margin-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.focus-keywords span {
  display: flex;
  align-items: center;
  min-height: 56px;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  font-weight: 800;
}

.focus-keywords span::before {
  width: 7px;
  height: 7px;
  margin-right: 14px;
  content: "";
  border-radius: 50%;
  background: var(--gold);
}

.story-system {
  background: var(--surface);
}

.story-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(500px, 1.22fr);
  gap: clamp(44px, 7vw, 100px);
  align-items: start;
}

.story-copy {
  padding: 38px;
  border-left: 4px solid var(--orange);
  background: #f7f2e8;
}

.large-text {
  margin-bottom: 0;
  font-family: "Noto Serif KR", "Batang", serif;
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.55;
}

.story-source-label {
  margin: 34px 0 12px;
  color: #7a6550;
  font-size: 0.76rem;
  font-weight: 900;
}

.story-source-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.story-source-list span {
  min-height: 48px;
  display: flex;
  align-items: center;
  padding: 10px 14px;
  color: var(--navy);
  border-left: 3px solid var(--gold);
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
  font-weight: 900;
}

.story-source-list span:nth-child(2) {
  border-left-color: var(--blue, #315b9b);
}

.story-source-list span:nth-child(3) {
  border-left-color: var(--green);
}

.story-source-list span:nth-child(4) {
  border-left-color: var(--orange);
}

.system-panel {
  padding: 38px 0 0;
  border-top: 4px solid var(--navy);
}

.system-panel > p {
  max-width: 760px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: 1.08rem;
}

.flow-line {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
}

.flow-line span {
  min-height: 112px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 14px 12px;
  color: var(--navy);
  border-top: 4px solid #b7842f;
  border-radius: 4px;
  background: #f3ead9;
  font-size: 1.02rem;
  font-weight: 900;
}

.flow-line span:nth-child(2) {
  border-top-color: #315b9b;
  background: #e3ebf6;
}

.flow-line span:nth-child(3) {
  border-top-color: #1d7450;
  background: #e1eee7;
}

.flow-line span:nth-child(4) {
  border-top-color: #c75b3f;
  background: #f6e5df;
}

.flow-line span:nth-child(5) {
  border-top-color: #7d6a51;
  background: #ebe8e1;
}

.flow-line span:nth-child(6) {
  border-top-color: var(--navy-soft);
  background: #dfe6ef;
}

.flow-line small {
  display: block;
  margin-bottom: 4px;
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 0.7rem;
}

.publishing-proof {
  padding: clamp(82px, 9vw, 132px) clamp(20px, 5vw, 76px);
  color: #fff;
  background: var(--navy);
}

.proof-inner {
  max-width: var(--max-width);
  display: grid;
  grid-template-columns: minmax(360px, 0.78fr) minmax(560px, 1.22fr);
  gap: clamp(52px, 8vw, 116px);
  align-items: center;
  margin: 0 auto;
}

.proof-copy h2 {
  max-width: 680px;
  color: #fff;
  font-size: 3.3rem;
}

.proof-copy > p:not(.eyebrow) {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.06rem;
}

.proof-rank {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 18px 0 30px;
}

.proof-rank strong {
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 5.4rem;
  line-height: 0.9;
}

.proof-rank span {
  padding-left: 20px;
  color: #fff;
  border-left: 1px solid rgba(255, 255, 255, 0.28);
  font-size: 0.9rem;
  font-weight: 900;
  line-height: 1.45;
}

.proof-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 38px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.proof-facts span {
  min-height: 78px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 12px 16px 12px 0;
  color: #fff;
  font-size: 0.86rem;
  font-weight: 800;
}

.proof-facts small {
  margin-bottom: 4px;
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 0.66rem;
  font-weight: 900;
  text-transform: uppercase;
}

.proof-visual {
  margin: 0;
  padding: 20px 20px 14px;
  border-top: 5px solid var(--gold);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.28);
}

.proof-visual a,
.proof-visual img {
  display: block;
  width: 100%;
}

.proof-visual a {
  overflow: hidden;
  border: 1px solid #e2e5e7;
}

.proof-visual figcaption {
  margin-top: 12px;
  color: #66717b;
  font-size: 0.76rem;
  text-align: right;
}

.direction {
  background: var(--mist);
}

.direction-heading {
  margin-bottom: 42px;
}

.seed-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 42px;
  border-top: 1px solid #bcc9c2;
}

.seed-list span {
  min-height: 76px;
  display: flex;
  align-items: center;
  padding: 14px 20px 14px 0;
  color: #33433b;
  border-bottom: 1px solid #bcc9c2;
  font-size: 0.92rem;
  font-weight: 800;
}

.seed-list span::before {
  margin-right: 12px;
  color: var(--green);
  content: "✓";
  font-weight: 900;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.choice-card {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  border-radius: 6px;
  background: var(--navy);
  box-shadow: var(--shadow-soft);
}

.choice-card::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(to top, rgba(4, 13, 37, 0.97) 0%, rgba(4, 13, 37, 0.5) 44%, rgba(4, 13, 37, 0.04) 76%);
}

.choice-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 500ms ease;
}

.choice-card:hover img {
  transform: scale(1.025);
}

.choice-number {
  position: absolute;
  z-index: 2;
  top: 24px;
  left: 24px;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  font-family: Georgia, serif;
  font-size: 0.82rem;
}

.choice-content {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 34px;
  color: #fff;
}

.choice-content p {
  margin-bottom: 8px;
  color: #e5c58b;
  font-family: Georgia, serif;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.choice-content h3 {
  color: #fff;
  font-family: "Noto Serif KR", "Batang", serif;
  font-size: 2rem;
}

.choice-content > span {
  display: block;
  color: rgba(255, 255, 255, 0.76);
}

.diagnosis {
  background: #fff;
}

.diagnosis-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.diagnosis-grid article {
  min-height: 470px;
  padding: clamp(34px, 5vw, 66px);
}

.problem-block {
  border-right: 1px solid var(--line);
  background: #fbf5f0;
}

.solution-block {
  background: #eef5f1;
}

.diagnosis-grid .label {
  display: block;
  margin-bottom: 42px;
  color: var(--orange);
  font-family: Georgia, serif;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.solution-block .label {
  color: var(--green);
}

.diagnosis-grid h3 {
  max-width: 500px;
  margin-bottom: 30px;
  font-family: "Noto Serif KR", "Batang", serif;
  font-size: 2.25rem;
}

.diagnosis-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.diagnosis-grid li {
  padding: 13px 0;
  color: #515e68;
  border-bottom: 1px solid rgba(17, 26, 40, 0.12);
}

.solution-block p {
  max-width: 600px;
  color: #4c5c54;
  font-size: 1.08rem;
}

.solution-block strong {
  display: block;
  margin-top: 42px;
  padding-top: 22px;
  color: var(--green-deep);
  border-top: 1px solid rgba(11, 92, 56, 0.25);
  font-size: 1rem;
  word-break: keep-all;
}

.roadmap {
  padding: clamp(76px, 8vw, 118px) clamp(20px, 5vw, 76px);
  color: #fff;
  background: var(--navy);
}

.roadmap-visual,
.timeline {
  max-width: var(--max-width);
  margin-right: auto;
  margin-left: auto;
}

.roadmap-visual {
  position: relative;
  height: 610px;
  margin-top: 0;
  margin-bottom: 40px;
  overflow: hidden;
  border-radius: 6px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.24);
}

.roadmap-visual::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(3, 12, 38, 0.95) 0%, rgba(3, 12, 38, 0.56) 48%, rgba(3, 12, 38, 0.04) 78%);
}

.roadmap-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.roadmap-visual figcaption {
  position: absolute;
  z-index: 2;
  bottom: 66px;
  left: 64px;
  max-width: 700px;
  color: #fff;
}

.roadmap-visual h2 {
  color: #fff;
}

.roadmap-visual figcaption > p:not(.eyebrow) {
  max-width: 610px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.12rem;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.timeline article {
  min-height: 170px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.timeline article:last-child {
  border-right: 0;
}

.timeline strong {
  margin-bottom: 22px;
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 0.76rem;
  text-transform: uppercase;
}

.timeline span {
  display: block;
  color: #fff;
  font-size: 1.28rem;
  font-weight: 900;
}

.timeline small {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.58);
}

.timeline-finish {
  background: rgba(199, 163, 94, 0.12);
}

.live-schedule {
  max-width: var(--max-width);
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(680px, 1.28fr);
  gap: clamp(44px, 7vw, 96px);
  margin: 64px auto 0;
  padding: clamp(42px, 6vw, 72px);
  color: var(--ink);
  border-radius: 6px;
  background: var(--paper);
}

.schedule-heading {
  padding-right: 26px;
  border-right: 1px solid var(--line);
}

.schedule-heading h3 {
  margin-bottom: 20px;
  color: var(--navy);
  font-family: "Noto Serif KR", "Batang", serif;
  font-size: 2.45rem;
  line-height: 1.25;
}

.schedule-heading > p:not(.eyebrow) {
  max-width: 420px;
  margin-bottom: 0;
  color: var(--muted);
}

.schedule-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.schedule-list li {
  min-height: 152px;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  padding: 24px 22px;
  border-left: 4px solid #b7842f;
  border-radius: 4px;
  background: #f3ead9;
}

.schedule-list li:nth-child(2) {
  border-left-color: #315b9b;
  background: #e3ebf6;
}

.schedule-list li:nth-child(3) {
  border-left-color: #1d7450;
  background: #e1eee7;
}

.schedule-list li:nth-child(4) {
  border-left-color: #c75b3f;
  background: #f6e5df;
}

.schedule-list li:nth-child(5) {
  border-left-color: #7d6a51;
  background: #ebe8e1;
}

.schedule-list li:nth-child(6) {
  border-left-color: var(--navy-soft);
  background: #dfe6ef;
}

.schedule-list time {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  border: 1px solid currentColor;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.55);
  font-family: Georgia, serif;
  font-size: 0.98rem;
  font-weight: 700;
}

.schedule-list li:nth-child(1) time {
  color: #8a5f16;
}

.schedule-list li:nth-child(2) time {
  color: #244f8d;
}

.schedule-list li:nth-child(3) time {
  color: #14613f;
}

.schedule-list li:nth-child(4) time {
  color: #a74630;
}

.schedule-list li:nth-child(5) time {
  color: #675740;
}

.schedule-list li:nth-child(6) time {
  color: var(--navy);
}

.schedule-list div > span {
  display: block;
  margin-bottom: 4px;
  color: var(--orange);
  font-family: Georgia, serif;
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.schedule-list h4 {
  margin: 0 0 8px;
  color: var(--navy);
  font-family: "Noto Serif KR", "Batang", serif;
  font-size: 1.25rem;
  line-height: 1.35;
}

.schedule-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.decision-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.7fr) minmax(560px, 1.3fr);
  gap: clamp(54px, 8vw, 120px);
  padding: clamp(82px, 9vw, 136px) clamp(20px, 5vw, 76px);
  color: #fff;
  background: var(--green-deep);
}

.decision-copy h2 {
  max-width: 650px;
  color: #fff;
}

.decision-copy > p:not(.eyebrow) {
  max-width: 580px;
  color: rgba(255, 255, 255, 0.7);
}

.decision-list {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.decision-list > div {
  min-height: 132px;
  display: grid;
  grid-template-columns: 68px 190px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.decision-list div > span {
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 0.78rem;
}

.decision-list strong {
  color: #fff;
  font-size: 1.2rem;
}

.decision-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.7);
}

.curriculum {
  background: #edf1ef;
}

.week-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  counter-reset: week-card;
}

.week-grid article {
  position: relative;
  min-height: 382px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  overflow: hidden;
  border: 1px solid rgba(23, 58, 122, 0.2);
  border-top: 5px solid var(--navy-soft);
  border-radius: 6px;
  background: #e7edf7;
  box-shadow: 0 18px 54px rgba(17, 26, 40, 0.08);
  counter-increment: week-card;
}

.week-grid article::after {
  position: absolute;
  top: 12px;
  right: 18px;
  color: rgba(7, 25, 74, 0.09);
  content: "0" counter(week-card);
  font-family: Georgia, serif;
  font-size: 4.2rem;
  font-weight: 700;
  line-height: 1;
}

.week-grid article > * {
  position: relative;
  z-index: 1;
}

.week-grid article:nth-child(2) {
  border-color: rgba(11, 92, 56, 0.2);
  border-top-color: var(--green);
  background: #e4f0e8;
}

.week-grid article:nth-child(3) {
  border-color: rgba(237, 95, 25, 0.2);
  border-top-color: var(--orange);
  background: #f7e7e1;
}

.week-grid article:nth-child(4) {
  border-color: rgba(179, 138, 67, 0.24);
  border-top-color: var(--gold);
  background: #f2eadc;
}

.week {
  width: fit-content;
  margin-bottom: 50px;
  padding: 5px 10px;
  color: #fff;
  border-radius: 3px;
  background: var(--navy-soft);
  font-family: Georgia, serif;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.week-grid article:nth-child(2) .week {
  background: var(--green);
}

.week-grid article:nth-child(3) .week {
  background: var(--orange);
}

.week-grid article:nth-child(4) .week {
  background: #a77d35;
}

.week-grid h3 {
  font-family: "Noto Serif KR", "Batang", serif;
  font-size: 1.8rem;
}

.week-grid p {
  color: var(--muted);
}

.week-grid strong {
  margin-top: auto;
  padding: 16px;
  color: var(--navy);
  border: 1px solid rgba(7, 25, 74, 0.14);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.58);
  font-size: 0.9rem;
}

.week-grid strong::before {
  display: block;
  margin-bottom: 7px;
  color: var(--orange);
  content: "주차 산출물";
  font-size: 0.68rem;
  font-weight: 900;
}

.outcomes {
  position: relative;
  min-height: 790px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: #0a101a;
}

.outcomes::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background: linear-gradient(90deg, rgba(4, 10, 20, 0.98) 0%, rgba(4, 10, 20, 0.9) 42%, rgba(4, 10, 20, 0.16) 76%);
}

.outcomes > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.outcomes-content {
  position: relative;
  z-index: 2;
  width: min(58%, 790px);
  padding: clamp(80px, 10vw, 150px) clamp(20px, 7vw, 110px);
}

.outcomes-content h2 {
  color: #fff;
}

.outcomes-content > p:not(.eyebrow) {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.08rem;
}

.outcome-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 42px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.outcome-list span {
  min-height: 58px;
  display: flex;
  align-items: center;
  padding-right: 16px;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  font-weight: 800;
}

.outcome-list span::before {
  margin-right: 12px;
  color: var(--gold);
  content: "＋";
}

.expansion {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(580px, 1.28fr);
  gap: 40px 90px;
  background: #f1f4f1;
}

.expansion > * {
  width: 100%;
  max-width: none;
  margin: 0;
}

.impact-copy {
  grid-row: 1 / span 2;
  align-self: center;
  padding: 48px 42px;
  color: #fff;
  border-radius: 6px;
  background: var(--navy);
  box-shadow: 0 22px 64px rgba(7, 25, 74, 0.14);
}

.impact-copy h2 {
  max-width: 620px;
  color: #fff;
}

.impact-copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.7);
}

.impact-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.impact-flow span {
  min-height: 146px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 18px;
  color: var(--navy);
  border-top: 4px solid #b7842f;
  border-radius: 4px;
  background: #f3ead9;
  font-size: 1.22rem;
  font-weight: 900;
}

.impact-flow span:nth-child(2) {
  border-top-color: #315b9b;
  background: #e3ebf6;
}

.impact-flow span:nth-child(3) {
  border-top-color: #1d7450;
  background: #e1eee7;
}

.impact-flow span:nth-child(4) {
  border-top-color: #c75b3f;
  background: #f6e5df;
}

.impact-flow span:nth-child(5) {
  border-top-color: var(--navy-soft);
  background: #dfe6ef;
}

.impact-flow small {
  margin-bottom: 10px;
  color: var(--orange);
  font-family: Georgia, serif;
  font-size: 0.68rem;
}

.recommended {
  padding: 34px;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 16px 48px rgba(17, 26, 40, 0.07);
}

.recommended h3 {
  margin-bottom: 22px;
  font-family: "Noto Serif KR", "Batang", serif;
  font-size: 2rem;
}

.tag-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.tag-list span {
  min-height: 54px;
  display: flex;
  align-items: center;
  padding: 10px 14px;
  color: #405047;
  border-left: 3px solid var(--green);
  border-radius: 3px;
  background: #e4f0e8;
  font-weight: 800;
}

.tag-list span:nth-child(2),
.tag-list span:nth-child(5) {
  border-left-color: #315b9b;
  background: #e3ebf6;
}

.tag-list span:nth-child(3),
.tag-list span:nth-child(6) {
  border-left-color: #b7842f;
  background: #f3ead9;
}

.tag-list span::before {
  margin-right: 9px;
  color: var(--orange);
  content: "✓";
  font-size: 0.8rem;
}

.operation {
  background: var(--mist);
}

.operation-heading {
  max-width: 1080px;
  margin-bottom: 58px;
}

.operation-heading h2 {
  max-width: 820px;
}

.operation-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 0;
  margin-bottom: 0;
  border-top: 1px solid #bdc8c2;
  border-bottom: 1px solid #bdc8c2;
}

.operation-list > div {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  padding: 30px 26px;
  border-right: 1px solid #bdc8c2;
}

.operation-list > div:last-child {
  border-right: 0;
}

.operation-list dt {
  margin-bottom: 42px;
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 900;
}

.operation-list dd {
  margin: 0 0 12px;
  color: var(--ink);
  font-family: "Noto Serif KR", "Batang", serif;
  font-size: 1.4rem;
  font-weight: 700;
}

.operation-list span {
  margin-top: auto;
  color: var(--muted);
  font-size: 0.94rem;
}

.leader {
  padding: clamp(80px, 9vw, 130px) clamp(20px, 5vw, 76px);
  color: #fff;
  background: var(--navy);
}

.leader-inner {
  max-width: 1120px;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: clamp(48px, 8vw, 110px);
  align-items: center;
  margin: 0 auto;
}

.leader-photo {
  margin: 0;
}

.leader-photo img {
  width: 100%;
  height: 320px;
  display: block;
  border-radius: 6px;
  object-fit: cover;
  object-position: 50% 25%;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

.leader-photo figcaption {
  padding-top: 14px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.82rem;
}

.leader-copy {
  padding: 0;
}

.leader-copy h2 {
  margin-bottom: 10px;
  color: #fff;
  font-size: 3.2rem;
}

.leader-role {
  margin-bottom: 34px;
  color: #e6c98f;
  font-weight: 900;
}

.leader-copy > p:not(.eyebrow):not(.leader-role) {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.06rem;
}

.leader-career {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 720px;
  margin-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.leader-career span {
  min-height: 52px;
  display: flex;
  align-items: center;
  padding-right: 14px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.82rem;
  font-weight: 800;
}

blockquote {
  max-width: 760px;
  margin: 34px 0 0;
  padding: 0;
  color: #fff;
  font-family: "Noto Serif KR", "Batang", serif;
  font-size: 1.45rem;
  line-height: 1.55;
}

.closing {
  position: relative;
  min-height: 650px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: clamp(82px, 10vw, 150px) clamp(20px, 7vw, 110px);
  color: #fff;
  background: var(--green-deep);
}

.closing-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.closing-number {
  position: absolute;
  right: clamp(20px, 8vw, 130px);
  bottom: -78px;
  color: rgba(255, 255, 255, 0.07);
  font-family: Georgia, serif;
  font-size: 24rem;
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.closing h2 {
  color: #fff;
}

.closing-content > p:not(.eyebrow) {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.18rem;
}

.closing .hero-actions {
  margin-top: 34px;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(20px, 5vw, 76px);
  color: rgba(255, 255, 255, 0.62);
  background: #04102f;
  font-size: 0.84rem;
}

footer strong {
  color: #fff;
}

@media (max-width: 1120px) {
  h2 {
    font-size: 3rem;
  }

  .site-header {
    grid-template-columns: auto 1fr;
  }

  .header-cta {
    display: none;
  }

  nav {
    justify-content: flex-end;
    gap: 18px;
  }

  .hero-dock {
    grid-template-columns: 1fr 1fr;
  }

  .hero-actions {
    grid-column: 1 / -1;
  }

  .focus-band,
  .story-grid,
  .decision-section,
  .expansion {
    grid-template-columns: 1fr;
  }

  .proof-inner {
    grid-template-columns: 1fr;
  }

  .focus-photo {
    min-height: 520px;
  }

  .focus-copy {
    min-height: 620px;
  }

  .story-grid {
    gap: 50px;
  }

  .choice-card {
    min-height: 480px;
  }

  .decision-section {
    gap: 50px;
  }

  .live-schedule {
    grid-template-columns: 1fr;
    gap: 38px;
    padding: 42px;
  }

  .schedule-heading {
    padding-right: 0;
    padding-bottom: 30px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .outcomes-content {
    width: min(72%, 790px);
  }

  .impact-copy {
    grid-row: auto;
  }

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

  .operation-list > div:nth-child(2) {
    border-right: 0;
  }

  .operation-list > div:nth-child(-n + 2) {
    border-bottom: 1px solid #bdc8c2;
  }

  .leader-inner {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 48px;
  }

  .leader-copy h2 {
    font-size: 2.65rem;
  }
}

@media (max-width: 760px) {
  h1 {
    font-size: 1.7rem;
  }

  h2 {
    font-size: 2.25rem;
    line-height: 1.24;
  }

  .site-header {
    position: static;
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    padding: 12px 16px;
  }

  .brand-number {
    width: 36px;
    height: 36px;
  }

  nav {
    width: 100%;
    justify-content: flex-start;
    gap: 18px;
    overflow-x: auto;
    padding-bottom: 2px;
    font-size: 0.82rem;
  }

  .hero-media img {
    width: 100%;
  }

  .hero-dock {
    grid-template-columns: 1fr;
    gap: 26px;
    padding: 30px 20px 34px;
  }

  .hero-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-facts span {
    min-height: 62px;
    padding: 0 10px;
    font-size: 0.68rem;
  }

  .hero-facts strong {
    font-size: 0.92rem;
  }

  .hero-actions {
    grid-column: auto;
  }

  .hero-actions .button {
    flex: 1 1 150px;
  }

  .section {
    padding: 78px 20px;
  }

  .section-number {
    font-size: 3rem;
  }

  .section-heading {
    margin-bottom: 42px;
  }

  .editorial-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .focus-band {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .focus-photo {
    min-height: 360px;
  }

  .focus-copy {
    min-height: 0;
    padding: 68px 20px 76px;
  }

  .large-text {
    font-size: 1.65rem;
  }

  .story-copy {
    padding: 28px;
  }

  .publishing-proof {
    padding: 74px 20px 80px;
  }

  .proof-inner {
    gap: 46px;
  }

  .proof-copy h2 {
    font-size: 2.3rem;
  }

  .proof-rank strong {
    font-size: 4.4rem;
  }

  .proof-facts {
    grid-template-columns: 1fr;
  }

  .proof-facts span {
    min-height: 58px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .proof-facts span:last-child {
    border-bottom: 0;
  }

  .proof-visual {
    padding: 10px 10px 12px;
  }

  .system-panel {
    padding-top: 28px;
  }

  .flow-line {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .seed-list {
    grid-template-columns: 1fr;
  }

  .seed-list span {
    min-height: 58px;
  }

  .choice-grid,
  .diagnosis-grid,
  .week-grid {
    grid-template-columns: 1fr;
  }

  .choice-card {
    min-height: 460px;
  }

  .choice-content {
    padding: 28px;
  }

  .problem-block {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .diagnosis-grid article {
    min-height: 0;
    padding: 38px 26px 46px;
  }

  .diagnosis-grid h3 {
    font-size: 1.75rem;
  }

  .roadmap {
    padding: 76px 20px;
  }

  .roadmap-visual {
    height: auto;
    overflow: visible;
    background: #0b1e52;
  }

  .roadmap-visual::after {
    display: none;
  }

  .roadmap-visual img {
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
  }

  .roadmap-visual figcaption {
    position: static;
    padding: 30px 24px 20px;
  }

  .timeline {
    grid-template-columns: 1fr;
  }

  .timeline article {
    min-height: 112px;
    display: grid;
    grid-template-columns: 82px minmax(0, 1fr);
    align-content: center;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .timeline strong {
    grid-row: 1 / span 2;
    align-self: center;
    margin-bottom: 0;
  }

  .timeline small {
    margin-top: 2px;
  }

  .live-schedule {
    margin-top: 46px;
    padding: 36px 22px;
  }

  .schedule-heading h3 {
    font-size: 2rem;
  }

  .schedule-list {
    grid-template-columns: 1fr;
  }

  .schedule-list li {
    min-height: 0;
    grid-template-columns: 66px minmax(0, 1fr);
    gap: 14px;
  }

  .decision-section {
    grid-template-columns: 1fr;
    padding: 78px 20px;
  }

  .decision-list > div {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 10px 14px;
    padding: 22px 0;
  }

  .decision-list p {
    grid-column: 2;
  }

  .week-grid article {
    min-height: 300px;
  }

  .outcomes {
    min-height: 0;
    display: block;
  }

  .outcomes::after {
    display: none;
  }

  .outcomes > img {
    position: static;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: 66% center;
  }

  .outcomes-content {
    width: 100%;
    padding: 72px 20px 80px;
    background: #080f1d;
  }

  .outcome-list {
    grid-template-columns: 1fr;
  }

  .expansion {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .impact-copy {
    padding: 38px 28px;
  }

  .impact-flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .impact-flow span {
    min-height: 104px;
    padding: 10px 6px;
    font-size: 0.88rem;
    text-align: center;
  }

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

  .operation-list > div {
    min-height: 210px;
    padding: 26px 20px;
    border-right: 0;
    border-bottom: 1px solid #bdc8c2;
  }

  .operation-list {
    grid-template-columns: 1fr;
  }

  .operation-list > div:last-child {
    border-bottom: 0;
  }

  .operation-list dd {
    font-size: 1.14rem;
  }

  .leader {
    padding: 74px 20px 82px;
  }

  .leader-inner {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .leader-photo img {
    width: min(72vw, 260px);
    height: 320px;
    object-position: 50% 24%;
  }

  .leader-copy {
    padding: 0;
  }

  .leader-copy h2 {
    font-size: 2.3rem;
  }

  .leader-career {
    grid-template-columns: 1fr;
  }

  .leader-career span {
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .leader-career span:last-child {
    border-bottom: 0;
  }

  blockquote {
    font-size: 1.4rem;
  }

  .closing {
    min-height: 610px;
    padding: 82px 20px;
  }

  .closing-number {
    right: -32px;
    bottom: -38px;
    font-size: 13rem;
  }

  footer {
    flex-direction: column;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}