@charset "UTF-8";

:root {
  color-scheme: light;
  --ink: #1e293b;
  --muted: #64748b;
  --brand: #2563eb;
  --brand-hover: #1d4ed8;
  --brand-soft: #eff6ff;
  --brand-tint: #dbeafe;
  --brand-border: #bfdbfe;
  --line: #e2e8f0;
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
body { margin: 0; background: #ffffff; color: var(--ink); }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img, svg { display: block; }
p, h1, h2, h3 { margin: 0; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--brand); outline-offset: 5px; border-radius: 5px; }
.icon { flex-shrink: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 10; left: 20px; top: 10px; transform: translateY(-180%); padding: 12px 18px; background: var(--brand); color: white; border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }

/* Desktop: a white menu panel beside the main content. */
.app-shell { display: grid; grid-template-columns: 248px minmax(0, 1fr); height: 100svh; overflow: hidden; }
.sidebar { display: flex; flex-direction: column; min-width: 0; min-height: 0; padding: 34px 20px; background: #ffffff; border-right: 1px solid var(--line); overflow-y: auto; }
.sidebar-brand { align-self: flex-start; margin-inline: 16px; color: var(--brand); font-size: 32px; font-weight: 800; line-height: 1.2; letter-spacing: -1.7px; }
.sidebar-navigation { display: flex; flex-direction: column; gap: 9px; margin-top: 48px; }
.main-panel { display: flex; flex-direction: column; min-width: 0; min-height: 0; height: 100%; background: #ffffff; container: app / inline-size; }
.content { flex: 1; min-height: 0; min-width: 0; overflow-y: auto; overscroll-behavior-y: contain; scrollbar-width: thin; padding: 40px clamp(28px, 3.6vw, 64px) 28px; outline: none; }
.app-navigation { display: none; grid-template-columns: repeat(4,minmax(0,1fr)); flex-shrink: 0; gap: 3px; padding: 9px 9px calc(10px + env(safe-area-inset-bottom)); background: #fff; border-top: 1px solid var(--line); }
.nav-link { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px; min-height: 52px; border-radius: 9px; color: var(--muted); font-size: 10px; font-weight: 550; transition: background-color .18s, color .18s; }
.nav-link > .icon { width: 20px; height: 20px; }
.nav-link:hover { background: var(--brand-soft); color: var(--brand); }
.nav-link[aria-current="page"] { color: var(--brand); background: var(--brand-soft); font-weight: 750; }
.active-dot { display: none; }
.sidebar-navigation .nav-link { flex-direction: row; justify-content: flex-start; gap: 13px; min-height: 54px; padding-inline: 17px; font-size: 14px; border-radius: 11px; }
.sidebar-navigation .nav-link > .icon { width: 21px; height: 21px; }
.sidebar-navigation .nav-link[aria-current="page"] .active-dot { display: block; margin-left: auto; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
#page-content { max-width: 1280px; margin-inline: auto; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 27px; }
.eyebrow { color: var(--muted); font-size: 9px; font-weight: 650; letter-spacing: 1.7px; margin-bottom: 10px; }
h1 { font-size: 29px; font-weight: 750; letter-spacing: -1.4px; line-height: 1.25; }
.heading-note { font-size: 12px; color: var(--muted); padding-bottom: 3px; }

.welcome-banner { position: relative; display: flex; align-items: center; min-height: 371px; padding: 42px; overflow: hidden; border: 1px solid var(--brand-tint); border-radius: 19px; background: var(--brand-soft); }
.banner-copy { z-index: 1; width: 56%; }
.banner-kicker { display: flex; align-items: center; gap: 8px; color: #4b6b95; font-size: 8px; font-weight: 650; letter-spacing: 1.25px; }
.banner-kicker > span { width: 15px; height: 1px; background: #93b4e2; }
.banner-copy h2 { color: #1e3a8a; margin-top: 21px; font-size: clamp(30px, 2.8vw, 46px); line-height: 1.38; letter-spacing: -1.8px; font-weight: 750; }
.banner-copy p { margin-top: 15px; color: #52657e; font-size: 13px; line-height: 1.9; letter-spacing: -.1px; }
.primary-button, .secondary-button { display: inline-flex; align-items: center; justify-content: center; gap: 15px; min-height: 44px; padding: 0 17px; border-radius: 7px; font-size: 12px; font-weight: 650; }
.primary-button { margin-top: 25px; background: var(--brand); color: #ffffff; transition: background .18s; }
.primary-button:hover { background: var(--brand-hover); }
.primary-button .icon, .secondary-button .icon { width: 16px; height: 16px; }
.coast-illustration { position: absolute; width: 51%; height: 111%; right: -5px; bottom: -25px; object-fit: contain; object-position: center bottom; }
.banner-edition { position: absolute; right: 22px; top: 24px; font-size: 7px; color: #6b83a1; letter-spacing: 1.8px; writing-mode: vertical-rl; }

.discover-section { margin-top: 34px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 19px; }
.section-heading .eyebrow { margin-bottom: 8px; }
.section-heading h2 { font-size: 19px; font-weight: 700; letter-spacing: -.75px; }
.section-heading > span { color: var(--muted); font-size: 11px; padding-bottom: 2px; }
.journey-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.journey-card { border: 1px solid var(--line); border-radius: 13px; padding: 23px 24px 19px; background: #ffffff; transition: transform .2s, box-shadow .2s, border-color .2s; }
.journey-card:hover { transform: translateY(-4px); box-shadow: 0 9px 22px #2563eb12; border-color: var(--brand-border); }
.card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.card-icon { display: grid; place-items: center; width: 43px; height: 43px; border-radius: 12px; }
.card-number { font-size: 11px; letter-spacing: .8px; color: var(--muted); font-variant-numeric: tabular-nums; }
.sage, .sand, .rose { --tint: var(--brand-soft); --accent: var(--brand); }
.card-icon { background: var(--tint); color: var(--accent); }
.card-icon > .icon { width: 22px; height: 22px; }
.card-category { display: block; color: var(--accent); font-size: 8px; letter-spacing: 1.2px; margin-bottom: 8px; font-weight: 650; }
.journey-card h3 { font-size: 20px; letter-spacing: -.8px; font-weight: 700; }
.journey-card p { margin-top: 11px; font-size: 12px; line-height: 1.9; color: var(--muted); }
.card-link { display: flex; align-items: center; justify-content: space-between; color: var(--brand); padding-top: 18px; margin-top: 21px; border-top: 1px solid var(--line); font-size: 11px; font-weight: 600; }
.card-link .icon { width: 17px; height: 17px; transition: transform .18s; }
.journey-card:hover .card-link .icon { transform: translateX(3px); }
.main-footer { display: flex; justify-content: space-between; align-items: center; gap: 16px; width: 100%; max-width: 1280px; margin: 24px auto 0; padding: 14px 0 24px; color: var(--muted); font-size: 10px; }
.footer-wordmark { display: inline-flex; align-items: center; gap: 9px; font-size: 9px; letter-spacing: 1.8px; }
.footer-wordmark > span { color: #b89a62; font-size: 17px; }

.category-introduction { position: relative; display: flex; align-items: center; gap: 23px; padding: 33px; background: var(--tint); border: 1px solid var(--line); border-radius: 17px; overflow: hidden; }
.category-heading-icon { display: grid; place-items: center; width: 66px; height: 66px; flex-shrink: 0; background: #ffffff9e; color: var(--accent); border-radius: 18px; }
.category-heading-icon .icon { width: 31px; height: 31px; }
.category-introduction h2 { position: relative; z-index: 1; font-size: 23px; letter-spacing: -.8px; font-weight: 700; }
.category-introduction p { position: relative; z-index: 1; color: var(--muted); margin-top: 10px; font-size: 13px; line-height: 1.7; }
.category-decoration { position: absolute; right: 35px; bottom: -24px; color: var(--accent); opacity: .11; transform: rotate(-16deg); }
.category-decoration .icon { width: 150px; height: 150px; }
.empty-state { display: flex; flex-direction: column; align-items: center; min-height: 425px; justify-content: center; text-align: center; border: 1px solid var(--line); background: #ffffff; border-radius: 17px; margin-top: 24px; padding: 44px 25px; }
.empty-art { position: relative; display: grid; place-items: center; width: 112px; height: 92px; margin-bottom: 20px; }
.empty-art > .icon { width: 46px; height: 46px; color: var(--brand); stroke-width: 1.1; z-index: 1; }
.empty-sun { position: absolute; top: 0; right: 9px; width: 38px; height: 38px; border-radius: 50%; background: #f0dfb5; }
.empty-line { position: absolute; bottom: 3px; width: 93px; height: 18px; border-top: 1px solid #93b4e2; border-bottom: 1px solid var(--brand-tint); border-radius: 50%; }
.empty-caption { font-size: 8px; letter-spacing: 1.5px; color: var(--muted); }
.empty-state h2 { margin-top: 15px; font-size: 21px; font-weight: 650; letter-spacing: -.7px; line-height: 1.5; word-break: keep-all; }
.empty-state p { margin-top: 12px; font-size: 13px; color: var(--muted); line-height: 1.8; word-break: keep-all; }
.secondary-button { margin-top: 27px; color: var(--brand); background: var(--brand-soft); }
.secondary-button:hover { background: var(--brand-tint); }
.noscript-message { border-radius: 8px; border: 1px solid #d4b46e; background: #fff4d7; padding: 20px; margin-bottom: 20px; line-height: 1.8; }

/* Stack the content only when the available panel width is narrow. */
@container app (max-width: 660px) {
.content { padding: 27px 24px 20px; }
.page-heading { margin-bottom: 22px; }
.eyebrow { font-size: 8px; letter-spacing: 1.4px; margin-bottom: 8px; }
h1 { font-size: 25px; }
.heading-note { display: none; }
.welcome-banner { min-height: 428px; padding: 26px 24px; align-items: flex-start; border-radius: 15px; }
.banner-copy { width: 100%; }
.banner-kicker { font-size: 6.5px; letter-spacing: .55px; }
.banner-copy h2 { font-size: clamp(24px, 7.7cqi, 35px); margin-top: 18px; letter-spacing: -1.4px; word-break: keep-all; }
.banner-copy p { font-size: 11px; margin-top: 13px; }
.primary-button { font-size: 11px; gap: 10px; min-height: 41px; padding-inline: 14px; margin-top: 20px; }
.coast-illustration { width: 71%; height: 54%; right: -12px; bottom: -18px; }
.banner-edition { display: none; }
.discover-section { margin-top: 29px; }
.section-heading { margin-bottom: 16px; }
.section-heading h2 { font-size: 18px; }
.section-heading > span { display: none; }
.journey-grid { grid-template-columns: 1fr; gap: 12px; }
.journey-card { position: relative; min-height: 170px; padding: 23px 20px 20px 78px; }
.card-top { margin: 0; }
.card-icon { position: absolute; top: 25px; left: 19px; width: 39px; height: 39px; }
.card-number { position: absolute; right: 20px; top: 24px; }
.card-category { margin-bottom: 7px; padding-right: 18px; font-size: 7px; }
.journey-card h3 { font-size: 18px; }
.journey-card p { font-size: 11px; margin-top: 8px; }
.card-link { margin-top: 13px; padding-top: 13px; font-size: 10px; }
.main-footer { margin-top: 25px; padding: 0 0 5px; font-size: 9px; }
.footer-wordmark { font-size: 8px; }
.category-introduction { padding: 23px 18px; gap: 14px; align-items: flex-start; }
.category-heading-icon { width: 40px; height: 40px; border-radius: 12px; }
.category-heading-icon .icon { width: 24px; height: 24px; }
.category-introduction h2 { font-size: 19px; line-height: 1.5; word-break: keep-all; }
.category-introduction p { font-size: 11px; margin-top: 7px; word-break: keep-all; }
.category-decoration { right: -25px; }
.empty-state { min-height: 355px; padding: 35px 19px; margin-top: 18px; }
.empty-state h2 { font-size: 18px; }
.empty-state p { font-size: 12px; }
}
@container app (max-width: 350px) {
  .content { padding-inline: 16px; }
  .welcome-banner { padding: 23px 18px; min-height: 414px; }
  .banner-kicker { font-size: 6px; letter-spacing: .1px; }
  .banner-kicker > span { width: 9px; }
  .journey-card { padding-left: 68px; padding-right: 16px; }
  .card-icon { left: 15px; width: 35px; height: 35px; }
  .card-category { letter-spacing: .6px; }
  .category-introduction { gap: 10px; padding-inline: 15px; }
  .category-heading-icon { width: 34px; height: 34px; }
  .category-introduction h2 { font-size: 17px; }
}
@media (max-width: 860px) {
  .app-shell { grid-template-columns: 100%; }
  .sidebar { display: none; }
  .app-navigation { display: grid; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
}