@import url("https://fonts.googleapis.com/css2?family=Afacad:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;500;700&display=swap");

:root {
  --teal: #113840;
  --teal-2: #35565d;
  --orange: #e05d02;
  --gold: #eab600;
  --cream: #efefe7;
  --sky: #97ccd9;
  --blue: #345e85;
  --olive: #3f4e31;
  --ink: #111917;
  --muted: #5e6865;
  --line: #d9ddd3;
  --white: #ffffff;
  --surface: #f8f8f3;
  --radius: 5px;
  --content: 1340px;
  --gutter: clamp(20px, 4vw, 50px);
  --section-y: clamp(56px, 7vw, 96px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Afacad", "Noto Sans KR", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.45;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

h1,
h2,
h3,
p,
ol,
ul,
figure {
  margin: 0;
}

ol,
ul {
  padding: 0;
  list-style: none;
}

h1,
h2,
h3 {
  line-height: 1em;
  letter-spacing: 0;
}

h1 {
  max-width: 820px;
  font-size: clamp(42px, 5.2vw, 72px);
  font-weight: 700;
}

h2 {
  font-size: clamp(32px, 3.3vw, 48px);
  font-weight: 700;
}

h3 {
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 700;
}

p {
  color: var(--muted);
}

.portal-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: var(--white);
  background: var(--teal);
}

.portal-header.is-stuck {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}

.portal-header__primary {
  width: min(var(--content), calc(100vw - (var(--gutter) * 2)));
  min-height: 90px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 198px 1fr auto auto;
  align-items: center;
  gap: 28px;
}

.brand img {
  width: 198px;
  height: 44px;
}

.desktop-nav,
.lane-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.desktop-nav {
  justify-content: center;
}

.desktop-nav a,
.lane-nav a,
.header-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 18px;
  font-weight: 700;
  line-height: 24px;
  white-space: nowrap;
  transition: background-color 180ms ease, color 180ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  background: rgba(255, 255, 255, 0.12);
}

.header-action {
  background: var(--orange);
}

.header-action:hover,
.header-action:focus-visible {
  background: #c74f00;
}

.portal-header__secondary {
  min-height: 40px;
  background: var(--teal-2);
}

.lane-nav {
  width: min(var(--content), calc(100vw - (var(--gutter) * 2)));
  min-height: 40px;
  margin: 0 auto;
  overflow-x: auto;
  scrollbar-width: none;
}

.lane-nav::-webkit-scrollbar {
  display: none;
}

.lane-nav a {
  min-height: 40px;
  padding: 7px 18px;
  font-size: 16px;
}

.lane-nav a:hover,
.lane-nav a:focus-visible {
  background: rgba(255, 255, 255, 0.11);
}

.menu-toggle,
.mobile-panel {
  display: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 24px;
  border: 0;
  border-radius: var(--radius);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}

.button-orange {
  background: var(--orange);
  color: var(--white);
}

.button-teal {
  background: var(--teal);
  color: var(--white);
}

.button-ghost {
  border: 2px solid rgba(255, 255, 255, 0.65);
  background: transparent;
  color: var(--white);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 24px;
  padding-right: 6px;
  color: var(--teal);
  font-weight: 700;
}

.text-link::after {
  content: "";
  width: 9px;
  height: 9px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
}

.text-link--light {
  color: var(--white);
}

.eyebrow {
  color: var(--orange);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.band-frame {
  width: min(var(--content), calc(100vw - (var(--gutter) * 2)));
  margin: 0 auto;
}

.portal-shell {
  width: min(var(--content), calc(100vw - (var(--gutter) * 2)));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  gap: 28px;
  padding: 32px 0 var(--section-y);
}

.portal-rail {
  position: sticky;
  top: 154px;
  height: max-content;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.rail-kicker {
  margin-bottom: 14px;
  color: var(--teal);
  font-size: 15px;
  font-weight: 700;
}

.portal-rail ol {
  display: grid;
  gap: 7px;
}

.portal-rail a {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 700;
}

.portal-rail a:hover,
.portal-rail a:focus-visible,
.portal-rail a.is-active {
  color: var(--teal);
  background: var(--cream);
}

.portal-main {
  min-width: 0;
}

.start-panel {
  min-height: 590px;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 28px;
  align-items: stretch;
  padding: clamp(28px, 5vw, 58px);
  border-radius: var(--radius);
  background: var(--teal);
  color: var(--white);
  overflow: hidden;
}

.start-copy {
  align-self: center;
}

.start-copy .eyebrow {
  margin-bottom: 18px;
  color: var(--gold);
}

.start-copy .lede {
  max-width: 710px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.28;
}

.start-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.start-status {
  align-self: stretch;
  display: grid;
  grid-template-rows: minmax(280px, 1fr) auto;
  min-height: 480px;
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}

.start-status img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.status-grid div {
  min-width: 0;
  padding: 18px 12px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.status-grid div:last-child {
  border-right: 0;
}

.status-number {
  display: block;
  color: var(--gold);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.2;
}

.status-label {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.2;
}

.quick-brief {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.quick-brief article,
.definition-card,
.workflow-card,
.support-cards article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.quick-brief article {
  padding: 24px;
}

.quick-brief h2 {
  margin-top: 18px;
  font-size: 25px;
}

.quick-brief p {
  margin-top: 12px;
}

.mini-icon {
  display: inline-block;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--teal);
  position: relative;
}

.mini-icon::before,
.mini-icon::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 2px solid var(--white);
  border-radius: 2px;
}

.mini-icon-map::after {
  inset: 18px 10px 10px 18px;
  border-top: 0;
  border-left: 0;
}

.mini-icon-lock::before {
  inset: 18px 11px 10px;
}

.mini-icon-lock::after {
  inset: 9px 14px 19px;
  border-bottom: 0;
  border-radius: 9px 9px 0 0;
}

.mini-icon-pipeline::before {
  inset: 12px;
  border-radius: 50%;
}

.mini-icon-pipeline::after {
  width: 19px;
  height: 2px;
  top: 20px;
  left: 11px;
  border: 0;
  background: var(--white);
}

.mini-icon-support::before {
  inset: 12px 18px;
}

.mini-icon-support::after {
  inset: 18px 12px;
}

.content-band {
  padding: var(--section-y) 0;
}

.content-band--cream {
  background: var(--cream);
}

.content-band--teal {
  background: var(--teal);
  color: var(--white);
}

.content-band--teal p {
  color: rgba(255, 255, 255, 0.78);
}

.split,
.context-grid,
.quality-grid,
.support-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.86fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
}

.split--reverse {
  grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1fr);
}

.split--reverse > :first-child {
  order: 2;
}

.content-band h2,
.context-copy h2,
.quality-copy h2,
.support-copy h2,
.section-heading h2,
.workflow-card h2 {
  margin-top: 12px;
}

.content-band p,
.context-copy p,
.quality-copy p,
.support-copy p,
.section-heading p,
.workflow-card p {
  margin-top: 18px;
  font-size: 19px;
}

.definition-card,
.safety-panel {
  padding: clamp(24px, 4vw, 42px);
  border-radius: var(--radius);
}

.definition-card {
  border-color: #d2d7ca;
}

.definition-card p,
.safety-panel p {
  margin-top: 14px;
}

.check-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.check-list li {
  position: relative;
  padding-left: 26px;
  color: var(--muted);
  font-weight: 600;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 12px;
  height: 7px;
  border-left: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  transform: rotate(-45deg);
}

.context-section,
.quality-section,
.support-section,
.workflow-section,
.roadmap-section {
  padding: var(--section-y) 0;
}

.context-image,
.quality-image,
.workflow-card--image {
  overflow: hidden;
  border-radius: var(--radius);
}

.context-image img,
.quality-image img {
  width: 100%;
  height: clamp(360px, 44vw, 610px);
  object-fit: cover;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.role-grid article {
  padding: 22px;
  border-left: 5px solid var(--orange);
  background: var(--surface);
}

.role-grid h3 {
  font-size: 24px;
}

.role-grid p {
  margin-top: 10px;
  font-size: 17px;
}

.section-heading {
  max-width: 820px;
}

.section-heading--light {
  color: var(--white);
}

.section-heading--light .eyebrow {
  color: var(--gold);
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.fit-grid article {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.fit-grid h3 {
  color: var(--white);
  font-size: 24px;
}

.fit-grid p {
  margin-top: 12px;
  font-size: 17px;
}

.phase-board {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 20px;
  margin-top: 34px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.phase-tabs {
  display: grid;
  gap: 8px;
}

.phase-tabs button,
.filter-bar button {
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--teal);
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.phase-tabs button {
  padding: 12px 16px;
}

.phase-tabs button.is-active,
.filter-bar button.is-active {
  background: var(--teal);
  color: var(--white);
}

.phase-detail {
  min-height: 320px;
  padding: clamp(26px, 4vw, 48px);
  border-radius: var(--radius);
  background: var(--white);
}

.phase-kicker {
  color: var(--orange);
  font-weight: 700;
}

.phase-detail h3 {
  margin-top: 12px;
  font-size: clamp(30px, 3vw, 44px);
}

.phase-detail p {
  max-width: 740px;
  margin-top: 16px;
  font-size: 21px;
}

.phase-detail ul {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  padding-left: 20px;
  list-style: disc;
  color: var(--muted);
}

.workflow-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 24px;
  align-items: stretch;
}

.workflow-card {
  min-height: 420px;
  padding: clamp(28px, 5vw, 48px);
}

.workflow-card--image {
  position: relative;
  display: grid;
  align-items: end;
  padding: 0;
  border: 0;
  color: var(--white);
  background: var(--teal);
}

.workflow-card--image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
}

.workflow-card--image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 56, 64, 0.15), rgba(17, 56, 64, 0.86));
}

.workflow-card--image > div {
  position: relative;
  z-index: 1;
  padding: clamp(28px, 5vw, 48px);
}

.workflow-card--image p {
  color: rgba(255, 255, 255, 0.84);
}

.assessment-copy {
  max-width: 800px;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 28px;
}

.process-list span {
  padding: 12px 14px;
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--teal);
  font-weight: 700;
}

.safety-panel {
  background: var(--white);
}

.safety-panel .button {
  margin-top: 24px;
}

.quality-grid {
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
}

.quality-image img {
  object-position: center 38%;
}

.resources-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
}

.resources-heading h2,
.resources-heading p {
  color: var(--white);
}

.resources-heading .eyebrow {
  color: var(--gold);
}

.resources-heading p {
  max-width: 760px;
}

.library-status {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  color: var(--white);
  font-weight: 700;
  white-space: nowrap;
}

.status-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gold);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
}

.filter-bar button {
  padding: 10px 16px;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 16px;
  margin-top: 20px;
}

.resource-card {
  display: flex;
  min-height: 0;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2vw, 22px);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
}

.resource-card.is-hidden {
  display: none;
}

.resource-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.resource-lane {
  color: var(--orange);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 8px;
  border-radius: 99px;
  background: #e9f2f3;
  color: var(--teal);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.pill-dark {
  background: #dfe4d8;
  color: var(--olive);
}

.pill-draft {
  background: #fff0d0;
  color: #7a4c00;
}

.pill-refresh {
  background: #e8eff6;
  color: var(--blue);
}

.pill-confidential {
  background: #f7dfd3;
  color: #8c3300;
}

.pill-bundle {
  background: #e7e0f0;
  color: #47305f;
}

.resource-card h3 {
  color: var(--ink);
  font-size: 25px;
}

.resource-card p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.32;
}

.resource-card small {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.25;
}

.download-list {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}

.download-button {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "title action"
    "meta action";
  align-items: center;
  gap: 12px;
  min-height: 46px;
  padding: 11px 13px;
  border-radius: var(--radius);
  border: 1px solid #d5ded9;
  background: #f3f7f5;
  color: var(--teal);
  font-weight: 700;
  line-height: 1.1;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.download-button > span:first-child {
  grid-area: title;
  min-width: 0;
}

.download-button:hover,
.download-button:focus-visible {
  border-color: var(--teal);
  background: var(--white);
  color: var(--teal);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.18);
  transform: translateY(-2px);
}

.download-button:focus-visible {
  outline: 3px solid rgba(234, 182, 0, 0.72);
  outline-offset: 2px;
}

.download-meta {
  grid-area: meta;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.download-action {
  grid-area: action;
  justify-self: end;
  padding: 6px 8px;
  border-radius: var(--radius);
  background: var(--teal);
  color: var(--white);
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
}

.resource-note {
  min-height: 24px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.84);
  font-weight: 700;
}

.support-notice {
  min-height: 24px;
  color: var(--teal);
  font-weight: 700;
}

.support-grid {
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1fr);
}

.support-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.support-cards article {
  padding: 24px;
}

.support-cards h3 {
  font-size: 24px;
}

.support-cards p {
  margin-top: 12px;
  font-size: 16px;
}

.portal-footer {
  padding: 28px 0;
  background: var(--teal);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.footer-inner p {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 700;
}

@media (max-width: 1180px) {
  .portal-header__primary {
    grid-template-columns: 198px 1fr auto;
  }

  .desktop-nav,
  .header-action,
  .portal-header__secondary {
    display: none;
  }

  .menu-toggle {
    justify-self: end;
    display: grid;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 11px;
    border: 0;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.12);
    cursor: pointer;
  }

  .menu-toggle span {
    display: block;
    height: 2px;
    background: var(--white);
  }

  .mobile-panel {
    display: none;
    padding: 10px var(--gutter) 24px;
    background: var(--teal-2);
  }

  .mobile-panel.is-open {
    display: grid;
    gap: 8px;
  }

  .mobile-panel a {
    min-height: 46px;
    padding: 12px;
    border-radius: var(--radius);
    color: var(--white);
    font-weight: 700;
    background: rgba(255, 255, 255, 0.08);
  }

  .portal-shell {
    grid-template-columns: 1fr;
  }

  .portal-rail {
    position: static;
  }

  .portal-rail ol {
    grid-template-columns: repeat(3, 1fr);
  }

  .fit-grid,
  .resource-grid,
  .support-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .start-panel,
  .split,
  .split--reverse,
  .context-grid,
  .quality-grid,
  .support-grid,
  .workflow-grid,
  .phase-board {
    grid-template-columns: 1fr;
  }

  .split--reverse > :first-child {
    order: initial;
  }

  .start-panel {
    min-height: 0;
  }

  .quick-brief,
  .fit-grid,
  .resource-grid,
  .support-cards {
    grid-template-columns: 1fr;
  }

  .resources-heading,
  .footer-inner {
    align-items: start;
    flex-direction: column;
  }

  .portal-rail ol,
  .role-grid,
  .process-list {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 620px) {
  body {
    font-size: 16px;
  }

  .portal-header__primary {
    width: calc(100vw - 32px);
    min-height: 78px;
    grid-template-columns: minmax(0, 198px) auto;
  }

  .brand img {
    width: 178px;
    height: auto;
  }

  .portal-shell {
    width: calc(100vw - 32px);
    padding-top: 18px;
  }

  .band-frame {
    width: calc(100vw - 32px);
  }

  .start-panel {
    padding: 24px;
  }

  .start-status {
    min-height: 0;
    grid-template-rows: 240px auto;
  }

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

  .status-grid div {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .status-grid div:last-child {
    border-bottom: 0;
  }

  .phase-tabs {
    grid-template-columns: 1fr;
  }

  .filter-bar {
    flex-wrap: nowrap;
    margin-right: -16px;
    padding-right: 16px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .filter-bar::-webkit-scrollbar {
    display: none;
  }

  .filter-bar button {
    flex: 0 0 auto;
  }

  .resource-card__meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .download-button {
    grid-template-columns: 1fr;
    grid-template-areas:
      "title"
      "meta"
      "action";
    gap: 7px;
    align-items: flex-start;
  }

  .download-meta {
    white-space: normal;
  }

  .download-action {
    justify-self: start;
  }

  h1 {
    font-size: clamp(38px, 13vw, 52px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}