.guide-page-sportler {
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--wt-blue) 3%, transparent) 0.0625rem, transparent 0.0625rem),
    linear-gradient(180deg, color-mix(in srgb, var(--wt-blue) 3%, transparent) 0.0625rem, transparent 0.0625rem),
    var(--paper);
  background-size: calc(var(--space-xl) * 2.25) calc(var(--space-xl) * 2.25);
}

.guide-page-sportler .guide-cta > * { min-width: 0; }
.guide-page-sportler [id] { scroll-margin-top: 0; }

.sportler-back {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  margin-bottom: var(--space-md);
  color: var(--wt-blue);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.055em;
  text-decoration: underline;
  text-underline-offset: 0.25rem;
  text-transform: uppercase;
}

.sportler-back:focus-visible,
.athlete-choice-card a:focus-visible,
.athlete-practice-card a:focus-visible,
.tournament-calendar-card:focus-visible,
.tournament-platform-grid-simple a:focus-visible,
.tournament-ranking-note a:focus-visible,
.poomsae-quicknav a:focus-visible,
.poomsae-source-link:focus-visible,
.poomsae-source-note a:focus-visible,
.tournament-source-strip a:focus-visible,
.history-kukkiwon-note a:focus-visible,
.history-legacy-grid a:focus-visible,
.history-source-links a:focus-visible,
.case-proof-links a:focus-visible {
  outline: var(--focus-width) solid var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.athlete-intro,
.tournament-intro-simple,
.poomsae-intro-simple {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.72fr);
  gap: calc(var(--space-xl) * 2);
  align-items: end;
}

.athlete-intro h2,
.tournament-intro-simple h2,
.poomsae-intro-simple h2,
.history-intro-simple h2,
.sportler-section-head-simple h2,
.tournament-practice h2,
.poomsae-source-note h2 {
  max-width: 19ch;
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  text-wrap: balance;
}

.athlete-intro > p,
.tournament-intro-simple > p,
.poomsae-intro-simple > p,
.sportler-section-head-simple > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
}

.athlete-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  margin-top: calc(var(--space-xl) * 2.2);
}

.athlete-choice-card {
  display: flex;
  container-type: inline-size;
  min-width: 0;
  min-height: 25rem;
  flex-direction: column;
  padding: calc(var(--space-xl) * 1.35);
  border-top: 0.3125rem solid var(--wt-yellow);
  color: var(--white);
  background: var(--black);
}

.athlete-choice-card:nth-child(2) { border: thin solid var(--line); border-top: 0.3125rem solid var(--wt-blue); color: var(--ink); background: var(--white); }
.athlete-choice-card:nth-child(3) { border-top-color: var(--red); background: var(--blue-dark); }
.athlete-choice-meta { display: flex; justify-content: space-between; gap: var(--space-md); color: var(--wt-yellow); font-size: 0.72rem; font-weight: 950; letter-spacing: 0.07em; text-transform: uppercase; }
.athlete-choice-card:nth-child(2) .athlete-choice-meta { color: var(--wt-blue); }
.athlete-choice-card h2 {
  margin: var(--space-xl) 0 var(--space-lg);
  font-size: clamp(1.5rem, 13cqi, 2.85rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  hyphens: none;
  overflow-wrap: normal;
}
.athlete-choice-card > p { max-width: 48ch; margin: 0 0 var(--space-xl); color: color-mix(in srgb, var(--white) 72%, transparent); line-height: 1.62; hyphens: none; }
.athlete-choice-card:nth-child(2) > p { color: var(--muted); }
.athlete-choice-card > a { display: inline-flex; min-height: 3rem; align-items: center; align-self: flex-start; margin-top: auto; color: var(--wt-yellow); font-size: 0.78rem; font-weight: 950; text-decoration: underline; text-underline-offset: 0.25rem; text-transform: uppercase; }
.athlete-choice-card:nth-child(2) > a { color: var(--wt-blue); }

.athlete-practice {
  margin: calc(var(--space-xl) * 2.6) 0 var(--space-md);
  padding: calc(var(--space-xl) * 1.5);
  color: var(--white);
  background: var(--black);
  hyphens: none;
}

.athlete-practice > header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.65fr);
  gap: calc(var(--space-xl) * 2);
  align-items: end;
  padding-bottom: var(--space-xl);
  border-bottom: thin solid color-mix(in srgb, var(--white) 20%, transparent);
}

.athlete-practice > header h2 {
  max-width: 22ch;
  margin: var(--space-sm) 0 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.athlete-practice > header > p { margin: 0; color: color-mix(in srgb, var(--white) 70%, transparent); line-height: 1.65; }
.athlete-practice .guide-kicker { color: var(--wt-yellow); }
.athlete-practice-grid { display: grid; margin-top: var(--space-xl); }
.athlete-practice-card { min-width: 0; }
.athlete-practice-card + .athlete-practice-card { border-top: thin solid color-mix(in srgb, var(--white) 20%, transparent); }
.athlete-practice-card > a { display: grid; gap: var(--space-lg); padding: var(--space-xl) 0; color: var(--white); text-decoration: none; }
.athlete-practice-card > a > p { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-sm) var(--space-lg); margin: 0; color: var(--wt-yellow); font-size: 0.72rem; font-weight: 950; letter-spacing: 0.07em; text-transform: uppercase; }
.athlete-practice-card h3 { max-width: 22ch; margin: 0; font-size: clamp(1.9rem, 4vw, 3.25rem); line-height: 1.04; letter-spacing: -0.04em; text-wrap: balance; }
.athlete-practice-card > a > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-xl); align-items: end; margin-top: auto; color: color-mix(in srgb, var(--white) 72%, transparent); line-height: 1.6; }
.athlete-practice-card i { color: var(--wt-yellow); font-size: 2rem; font-style: normal; transition: transform var(--motion-fast); }
.athlete-practice-card a:hover i { transform: translateX(var(--space-sm)); }
.athlete-practice-card a:active i { transform: translateX(calc(var(--space-sm) * 0.5)); }

.athlete-team-note { display: grid; grid-template-columns: minmax(14rem, 0.45fr) minmax(0, 1fr); gap: var(--space-xl); margin: var(--space-md) 0 calc(var(--space-xl) * 2.7); padding: var(--space-lg) var(--space-xl); border-left: 0.3125rem solid var(--red); background: var(--white); }
.athlete-team-note strong { text-transform: uppercase; }
.athlete-team-note p { margin: 0; color: var(--muted); line-height: 1.6; }

.sportler-section-simple { margin-top: calc(var(--space-xl) * 3); }
.sportler-section-head-simple { display: grid; grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.65fr); gap: calc(var(--space-xl) * 1.5); align-items: end; margin-bottom: var(--space-xl); }

.tournament-calendar-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-md); }
.tournament-calendar-card { position: relative; display: grid; min-height: 12rem; padding: var(--space-xl); border-top: 0.3125rem solid var(--wt-blue); color: var(--white); background: var(--blue-dark); text-decoration: none; }
.tournament-calendar-card:last-child { border-top-color: var(--wt-yellow); background: var(--black); }
.tournament-calendar-card > span { color: var(--wt-yellow); font-size: 0.7rem; font-weight: 950; letter-spacing: 0.07em; text-transform: uppercase; }
.tournament-calendar-card > strong { margin-top: var(--space-md); font-size: clamp(1.45rem, 2.4vw, 2.1rem); line-height: 1.08; text-transform: uppercase; }
.tournament-calendar-card > p { max-width: 50ch; margin: var(--space-md) var(--space-xl) 0 0; color: color-mix(in srgb, var(--white) 72%, transparent); line-height: 1.55; }
.tournament-calendar-card > i { position: absolute; right: var(--space-lg); bottom: var(--space-lg); color: var(--wt-yellow); font-size: 1.3rem; font-style: normal; }

.tournament-platform-grid-simple { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-md); margin-top: var(--space-md); }
.tournament-platform-grid-simple article { display: flex; min-height: 19rem; flex-direction: column; padding: var(--space-lg); border: thin solid var(--line); border-top: 0.25rem solid var(--wt-blue); background: var(--white); }
.tournament-platform-grid-simple article:nth-child(2) { border-top-color: var(--wt-yellow); }
.tournament-platform-grid-simple article:nth-child(3) { border-top-color: var(--red); }
.tournament-platform-grid-simple article > p:first-child { margin: 0; color: var(--wt-blue); font-size: 0.68rem; font-weight: 950; letter-spacing: 0.055em; text-transform: uppercase; }
.tournament-platform-grid-simple h3 { margin: calc(var(--space-xl) * 1.2) 0 var(--space-md); font-size: 1.45rem; line-height: 1.08; text-transform: uppercase; }
.tournament-platform-grid-simple article > p:not(:first-child) { margin: 0 0 var(--space-lg); color: var(--muted); line-height: 1.55; }
.tournament-platform-grid-simple a { display: inline-flex; min-height: 2.75rem; align-items: center; align-self: flex-start; margin-top: auto; color: var(--wt-blue); font-size: 0.74rem; font-weight: 950; text-decoration: underline; text-underline-offset: 0.23rem; text-transform: uppercase; }
.tournament-registration-note { margin: var(--space-md) 0 0; padding: var(--space-md) var(--space-lg); border-left: 0.25rem solid var(--wt-yellow); color: var(--muted); background: var(--white); line-height: 1.6; }
.tournament-registration-note strong { color: var(--ink); }

.tournament-main-list { display: grid; grid-template-columns: 1fr; gap: var(--space-md); margin: 0; padding: 0; list-style: none; }
.tournament-main-list > .tournament-series-card { display: grid; grid-template-columns: 2.75rem minmax(0, 1fr); gap: var(--space-lg); min-width: 0; padding: var(--space-xl); border: thin solid var(--line); border-top: 0.25rem solid var(--red); background: var(--white); }
.tournament-main-list > .tournament-series-card:first-child { border-top-color: var(--wt-blue); }
.tournament-main-list > .tournament-series-card:last-child { border-top-color: var(--wt-yellow); }
.tournament-series-card > span { color: var(--wt-blue); font-size: 0.72rem; font-weight: 950; letter-spacing: 0.06em; }
.tournament-series-card > div { min-width: 0; }
.tournament-series-card > div > p:first-child { margin: 0; color: var(--wt-blue); font-size: 0.7rem; font-weight: 950; letter-spacing: 0.05em; line-height: 1.45; text-transform: uppercase; }
.tournament-series-card h3 { margin: var(--space-sm) 0 var(--space-md); font-size: clamp(1.5rem, 2.5vw, 2.15rem); line-height: 1.05; text-transform: uppercase; }
.tournament-series-card > div > p:nth-of-type(2) { max-width: 70ch; margin: 0; color: var(--muted); line-height: 1.58; }
.tournament-series-card ul { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 var(--space-lg); margin: var(--space-xl) 0 0; padding: 0; border-bottom: thin solid var(--line); list-style: none; }
.tournament-series-card:last-child ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tournament-series-card ul li { display: grid; align-content: start; min-width: 0; padding: var(--space-md) 0; border-top: thin solid var(--line); }
.tournament-series-card ul strong,
.tournament-series-card ul a { color: var(--ink); font-size: 0.84rem; font-weight: 950; line-height: 1.28; text-decoration-thickness: 0.08em; text-underline-offset: 0.2em; }
.tournament-series-card ul a:hover { color: var(--wt-blue); }
.tournament-series-card ul small { margin-top: var(--space-xs); color: var(--muted); font-size: 0.75rem; line-height: 1.38; }

.tournament-ranking { padding: calc(var(--space-xl) * 1.4); color: var(--white); background: var(--black); }
.tournament-ranking .guide-index { color: var(--wt-yellow); }
.tournament-ranking .sportler-section-head-simple > p { color: color-mix(in srgb, var(--white) 72%, transparent); }
.tournament-ranking-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; padding: 0; border-top: thin solid color-mix(in srgb, var(--white) 22%, transparent); list-style: none; }
.tournament-ranking-steps li { min-width: 0; padding: var(--space-xl) var(--space-lg); border-right: thin solid color-mix(in srgb, var(--white) 22%, transparent); }
.tournament-ranking-steps li:last-child { border-right: 0; }
.tournament-ranking-steps li > span { color: var(--wt-yellow); font-size: 0.7rem; font-weight: 950; letter-spacing: 0.06em; }
.tournament-ranking-steps h3 { margin: calc(var(--space-xl) * 1.15) 0 var(--space-md); font-size: 1.15rem; line-height: 1.12; text-transform: uppercase; }
.tournament-ranking-steps p { margin: 0; color: color-mix(in srgb, var(--white) 72%, transparent); font-size: 0.9rem; line-height: 1.55; }
.tournament-ranking-note { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-xl); align-items: center; margin-top: var(--space-lg); padding-top: var(--space-lg); border-top: thin solid color-mix(in srgb, var(--white) 22%, transparent); }
.tournament-ranking-note p { margin: 0; color: color-mix(in srgb, var(--white) 78%, transparent); line-height: 1.58; }
.tournament-ranking-note strong { color: var(--white); }
.tournament-ranking-note a { display: inline-flex; min-height: 2.75rem; align-items: center; color: var(--wt-yellow); font-size: 0.74rem; font-weight: 950; text-decoration: underline; text-underline-offset: 0.22rem; text-transform: uppercase; }

.tournament-rules-layout { display: grid; grid-template-columns: minmax(18rem, 0.85fr) minmax(22rem, 1.15fr); gap: var(--space-md); align-items: start; }
.tournament-rules-list { display: grid; margin: 0; padding: 0; border-top: 0.25rem solid var(--ink); list-style: none; }
.tournament-rules-list li { display: grid; grid-template-columns: 2.5rem minmax(0, 1fr); gap: var(--space-md); padding: var(--space-lg) 0; border-bottom: thin solid var(--line); }
.tournament-rules-list li > span { color: var(--wt-blue); font-size: 0.7rem; font-weight: 950; }
.tournament-rules-list h3 { margin: 0 0 var(--space-sm); font-size: 1.05rem; text-transform: uppercase; }
.tournament-rules-list p { margin: 0; color: var(--muted); line-height: 1.55; }
.tournament-rules-video { border-top: 0.3125rem solid var(--wt-yellow); color: var(--white); background: var(--blue-dark); }
.tournament-rules-video-copy { padding: var(--space-lg); }
.tournament-rules-video-copy > p:first-child { margin: 0; color: var(--wt-yellow); font-size: 0.68rem; font-weight: 950; letter-spacing: 0.05em; text-transform: uppercase; }
.tournament-rules-video-copy h3 { margin: var(--space-md) 0; font-size: 1.25rem; line-height: 1.12; text-transform: uppercase; }
.tournament-rules-video-copy > p:last-child { margin: 0; color: color-mix(in srgb, var(--white) 74%, transparent); font-size: 0.9rem; line-height: 1.55; }

.tournament-practice { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: calc(var(--space-xl) * 1.6); margin-top: calc(var(--space-xl) * 3); padding: calc(var(--space-xl) * 1.4); border-top: 0.3125rem solid var(--red); color: var(--white); background: var(--blue-dark); }
.tournament-practice .guide-index { color: var(--wt-yellow); }
.tournament-practice > div:last-child > p { margin: 0; color: color-mix(in srgb, var(--white) 76%, transparent); line-height: 1.62; }
.tournament-practice ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-sm); margin: var(--space-lg) 0; padding: 0; list-style: none; }
.tournament-practice li { position: relative; padding: var(--space-md) var(--space-md) var(--space-md) calc(var(--space-xl) * 1.2); border: thin solid color-mix(in srgb, var(--white) 22%, transparent); background: color-mix(in srgb, var(--black) 18%, transparent); line-height: 1.45; }
.tournament-practice li::before { position: absolute; top: 1.25rem; left: var(--space-md); width: var(--space-sm); height: var(--space-sm); border-radius: 50%; background: var(--wt-yellow); content: ""; }
.tournament-source-strip { display: flex; flex-wrap: wrap; gap: var(--space-sm) var(--space-lg); align-items: center; margin: var(--space-md) 0 calc(var(--space-xl) * 2.7); padding: var(--space-md) var(--space-lg); border: thin solid var(--line); background: var(--white); }
.tournament-source-strip p { margin: 0; color: var(--muted); font-size: 0.78rem; }
.tournament-source-strip a { display: inline-flex; min-height: 2.75rem; align-items: center; color: var(--wt-blue); font-size: 0.72rem; font-weight: 900; text-decoration: underline; text-underline-offset: 0.2rem; text-transform: uppercase; }

.poomsae-quicknav { display: grid; grid-template-columns: auto repeat(8, 2.75rem); gap: var(--space-sm); align-items: center; justify-content: start; margin: calc(var(--space-xl) * 1.5) 0 calc(var(--space-xl) * 2.7); padding: var(--space-md); border-top: 0.25rem solid var(--ink); border-bottom: thin solid var(--line); background: var(--white); }
.poomsae-quicknav > span { margin-right: var(--space-md); color: var(--muted); font-size: 0.7rem; font-weight: 950; letter-spacing: 0.055em; text-transform: uppercase; }
.poomsae-quicknav a { display: grid; width: 2.75rem; height: 2.75rem; place-items: center; color: var(--white); background: var(--wt-blue); font-size: 0.78rem; font-weight: 950; text-decoration: none; }
.poomsae-quicknav a:nth-child(even) { color: var(--black); background: var(--wt-yellow); }
.poomsae-video-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-md); }
.poomsae-video-card { min-width: 0; padding: var(--space-lg); border: thin solid var(--line); border-top: 0.3125rem solid var(--wt-blue); background: var(--white); }
.poomsae-video-card:nth-child(even) { border-top-color: var(--wt-yellow); }
.poomsae-video-card header { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-md); align-items: end; margin-bottom: var(--space-lg); }
.poomsae-video-card header > p { grid-column: 2; grid-row: 1; margin: 0; color: var(--muted); font-size: 0.72rem; font-weight: 800; text-align: right; }
.poomsae-video-card header > p span { color: var(--wt-blue); margin-right: var(--space-sm); font-weight: 950; }
.poomsae-video-card h3 { grid-column: 1; grid-row: 1; margin: 0; font-size: clamp(1.25rem, 2.2vw, 1.8rem); line-height: 1.08; text-transform: uppercase; }
.poomsae-source-link { display: inline-flex; min-height: 2.75rem; align-items: center; margin-top: var(--space-sm); color: var(--wt-blue); font-size: 0.7rem; font-weight: 900; text-decoration: underline; text-underline-offset: 0.22rem; text-transform: uppercase; }

.poomsae-video-stage { position: relative; display: grid; width: 100%; min-height: 0; aspect-ratio: 16 / 9; place-items: center; overflow: hidden; border: thin solid color-mix(in srgb, var(--white) 24%, transparent); background: radial-gradient(circle, color-mix(in srgb, var(--wt-blue) 52%, transparent), transparent 56%), var(--blue-dark); }
.poomsae-video-stage::before { position: absolute; inset: 0; background: linear-gradient(90deg, color-mix(in srgb, var(--white) 5%, transparent) 0.0625rem, transparent 0.0625rem), linear-gradient(180deg, color-mix(in srgb, var(--white) 5%, transparent) 0.0625rem, transparent 0.0625rem); background-size: calc(var(--space-xl) * 1.5) calc(var(--space-xl) * 1.5); content: ""; pointer-events: none; }
.poomsae-video-stage iframe { position: relative; z-index: 2; display: block; width: 100%; height: 100%; border: 0; }
.poomsae-video-stage > .video-player-fallback { position: absolute; top: var(--space-sm); right: var(--space-sm); bottom: auto; left: auto; z-index: 3; max-width: calc(100% - (var(--space-sm) * 2)); padding: 0.35rem 0.5rem; color: var(--white); background: color-mix(in srgb, var(--black) 82%, transparent); font-size: 0.68rem; line-height: 1.4; text-align: right; }
.video-player-fallback a { color: var(--wt-yellow); font-weight: 900; text-decoration: underline; text-underline-offset: 0.18rem; }
.poomsae-video-consent { position: relative; z-index: 1; display: inline-flex; min-height: 3.25rem; align-items: center; gap: var(--space-md); padding: var(--space-sm) var(--space-lg); border: 0.125rem solid var(--wt-yellow); border-radius: var(--radius); color: var(--black); background: var(--wt-yellow); cursor: pointer; font: inherit; font-weight: 950; text-transform: uppercase; transition: transform 160ms ease, background 160ms ease; }
.poomsae-video-consent:hover { background: var(--action-primary-hover); transform: translateY(-0.125rem); }
.poomsae-video-consent:active { transform: none; }
.poomsae-video-consent:focus-visible { outline: var(--focus-width) solid var(--wt-yellow); outline-offset: var(--focus-offset); box-shadow: 0 0 0 var(--focus-offset) var(--black); }
.poomsae-video-consent svg { width: 2.2rem; height: 2.2rem; fill: none; stroke: currentColor; stroke-width: 0.1875rem; }
.poomsae-video-consent svg path { fill: currentColor; stroke: none; }
.poomsae-video-stage > p { position: absolute; right: var(--space-md); bottom: var(--space-sm); left: var(--space-md); z-index: 1; margin: 0; color: color-mix(in srgb, var(--white) 88%, transparent); font-size: 0.82rem; line-height: 1.35; text-align: center; }
.poomsae-video-stage noscript { position: absolute; z-index: 3; bottom: var(--space-xl); }
.poomsae-video-stage noscript a { color: var(--wt-yellow); }
.poomsae-source-note { display: grid; grid-template-columns: minmax(18rem, 0.75fr) minmax(0, 1fr); gap: var(--space-xl); margin: var(--space-md) 0 calc(var(--space-xl) * 2.7); padding: var(--space-xl); border-left: 0.3125rem solid var(--wt-yellow); color: var(--white); background: var(--blue-dark); }
.poomsae-source-note .guide-index { color: var(--wt-yellow); }
.poomsae-source-note h2 { max-width: none; font-size: clamp(1.45rem, 2.2vw, 2rem); }
.poomsae-source-note > p { margin: 0; color: color-mix(in srgb, var(--white) 78%, transparent); line-height: 1.62; }
.poomsae-source-note a { color: var(--wt-yellow); font-weight: 900; text-decoration: underline; text-underline-offset: 0.2rem; }

.history-intro-simple {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(19rem, 0.7fr);
  gap: var(--space-md);
  align-items: stretch;
}

.history-intro-simple > div:first-child {
  padding: calc(var(--space-xl) * 1.35);
  border-top: 0.3125rem solid var(--wt-blue);
  background: var(--white);
}

.history-intro-simple h2 { max-width: none; margin-top: var(--space-xl); font-size: clamp(2rem, 3.3vw, 3rem); }
.history-lead { max-width: 62ch; margin: var(--space-xl) 0 0; color: var(--muted); font-size: 1.05rem; line-height: 1.68; hyphens: none; }
.history-thesis { display: flex; min-width: 0; flex-direction: column; justify-content: flex-end; padding: calc(var(--space-xl) * 1.35); border-top: 0.3125rem solid var(--wt-yellow); color: var(--white); background: var(--black); }
.history-thesis > span { margin-bottom: auto; color: var(--wt-yellow); font-size: 0.7rem; font-weight: 950; letter-spacing: 0.065em; text-transform: uppercase; }
.history-thesis h3 { max-width: none; margin: var(--space-xl) 0 var(--space-lg); font-size: clamp(1.8rem, 2.3vw, 2.15rem); line-height: 0.98; letter-spacing: -0.04em; text-transform: uppercase; }
.history-thesis p { margin: 0; color: color-mix(in srgb, var(--white) 76%, transparent); line-height: 1.62; hyphens: none; }
.history-jumpbar { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.history-era-list { margin: 0; padding: 0; border-top: 0.3125rem solid var(--ink); list-style: none; }
.history-era-card { display: grid; grid-template-columns: 8.5rem minmax(15rem, 0.8fr) minmax(0, 1.2fr); gap: var(--space-xl); align-items: center; min-height: 9.5rem; padding: var(--space-xl); border-bottom: thin solid var(--line); background: color-mix(in srgb, var(--white) 76%, transparent); }
.history-era-card:nth-child(even) { background: var(--white); }
.history-era-card:nth-child(3) { color: var(--white); background: var(--blue-dark); }
.history-era-date { display: grid; gap: var(--space-sm); }
.history-era-date > span { color: var(--wt-blue); font-size: 0.66rem; font-weight: 950; letter-spacing: 0.06em; }
.history-era-date > strong { font-size: clamp(1.3rem, 2vw, 1.85rem); line-height: 1; white-space: nowrap; }
.history-era-title > span { color: var(--wt-blue); font-size: 0.68rem; font-weight: 950; letter-spacing: 0.055em; text-transform: uppercase; }
.history-era-title h3 { margin: var(--space-sm) 0 0; font-size: clamp(1.15rem, 2vw, 1.65rem); line-height: 1.08; text-transform: uppercase; }
.history-era-card > p { margin: 0; color: var(--muted); line-height: 1.62; }
.history-era-card:nth-child(3) .history-era-date > span,
.history-era-card:nth-child(3) .history-era-title > span { color: var(--wt-yellow); }
.history-era-card:nth-child(3) > p { color: color-mix(in srgb, var(--white) 78%, transparent); }

.history-scale { display: grid; grid-template-columns: minmax(10rem, 0.45fr) minmax(12rem, 1fr) minmax(10rem, 0.45fr); gap: var(--space-xl); align-items: center; margin-top: var(--space-md); padding: var(--space-xl) calc(var(--space-xl) * 1.35); border-top: 0.3125rem solid var(--red); color: var(--white); background: var(--black); }
.history-scale > p { display: grid; grid-template-columns: auto 1fr; gap: 0 var(--space-md); align-items: end; margin: 0; }
.history-scale > p:last-child { grid-template-columns: minmax(0, 1fr) auto; column-gap: var(--space-sm); margin-right: var(--space-md); text-align: right; }
.history-scale > p > span { color: var(--wt-yellow); font-size: 0.72rem; font-weight: 950; }
.history-scale > p > strong { grid-row: span 2; font-size: clamp(2.7rem, 5vw, 4.8rem); line-height: 0.85; white-space: nowrap; }
.history-scale > p > small { color: color-mix(in srgb, var(--white) 72%, transparent); font-size: 0.72rem; }
.history-scale > div { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--space-md); align-items: center; color: color-mix(in srgb, var(--white) 64%, transparent); font-size: 0.66rem; font-weight: 900; letter-spacing: 0.05em; text-align: center; text-transform: uppercase; }
.history-scale > div i { height: 0.0625rem; background: color-mix(in srgb, var(--white) 30%, transparent); }

.history-system-line { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; }
.history-system-line li { position: relative; min-width: 0; padding: var(--space-xl) var(--space-lg); border: thin solid var(--line); border-right: 0; background: var(--white); }
.history-system-line li:last-child { border-right: thin solid var(--line); }
.history-system-line li::after { position: absolute; z-index: 1; top: 2.15rem; right: -0.65rem; display: grid; width: 1.3rem; height: 1.3rem; place-items: center; border-radius: 50%; color: var(--white); background: var(--wt-blue); content: "→"; font-size: 0.76rem; font-weight: 950; }
.history-system-line li:last-child::after { content: none; }
.history-system-line span { color: var(--wt-blue); font-size: 0.66rem; font-weight: 950; letter-spacing: 0.055em; text-transform: uppercase; }
.history-system-line strong { display: block; margin: calc(var(--space-xl) * 1.25) 0 var(--space-md); font-size: clamp(1.2rem, 1.7vw, 1.55rem); line-height: 1; text-transform: uppercase; overflow-wrap: normal; hyphens: none; }
.history-system-line p { margin: 0; color: var(--muted); font-size: 0.88rem; line-height: 1.55; }
.history-kukkiwon-note { display: grid; grid-template-columns: minmax(14rem, 0.65fr) minmax(18rem, 1.15fr) auto; gap: var(--space-xl); align-items: center; margin-top: var(--space-md); padding: var(--space-xl); border-left: 0.3125rem solid var(--wt-yellow); color: var(--white); background: var(--blue-dark); }
.history-kukkiwon-note > div > span { color: var(--wt-yellow); font-size: 0.68rem; font-weight: 950; letter-spacing: 0.055em; text-transform: uppercase; }
.history-kukkiwon-note h3 { margin: var(--space-sm) 0 0; font-size: clamp(1.25rem, 2.2vw, 1.75rem); line-height: 1.08; text-transform: uppercase; }
.history-kukkiwon-note > p { margin: 0; color: color-mix(in srgb, var(--white) 76%, transparent); line-height: 1.6; }
.history-kukkiwon-note > a { display: inline-flex; min-height: 2.75rem; align-items: center; color: var(--wt-yellow); font-size: 0.72rem; font-weight: 950; text-decoration: underline; text-underline-offset: 0.22rem; text-transform: uppercase; }

.history-legacy-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-md); }
.history-legacy-grid article { display: flex; min-height: 21rem; flex-direction: column; padding: var(--space-xl); border: thin solid var(--line); border-top: 0.25rem solid var(--wt-blue); background: var(--white); }
.history-legacy-grid article:nth-child(2) { border-top-color: var(--wt-yellow); }
.history-legacy-grid article:nth-child(3) { border-top-color: var(--red); }
.history-legacy-grid article:nth-child(4) { color: var(--white); background: var(--black); }
.history-legacy-grid article > span { color: var(--wt-blue); font-size: 0.68rem; font-weight: 950; letter-spacing: 0.055em; text-transform: uppercase; }
.history-legacy-grid article:nth-child(4) > span { color: var(--wt-yellow); }
.history-legacy-grid h3 { margin: calc(var(--space-xl) * 1.2) 0 var(--space-md); font-size: 1.28rem; line-height: 1.08; text-transform: uppercase; }
.history-legacy-grid p { margin: 0 0 var(--space-xl); color: var(--muted); line-height: 1.58; }
.history-legacy-grid article:nth-child(4) p { color: color-mix(in srgb, var(--white) 76%, transparent); }
.history-legacy-grid a { display: inline-flex; min-height: 2.75rem; align-items: center; margin-top: auto; color: var(--wt-blue); font-size: 0.7rem; font-weight: 950; text-decoration: underline; text-underline-offset: 0.22rem; text-transform: uppercase; }
.history-legacy-grid article:nth-child(4) a { color: var(--wt-yellow); }

.history-source-note { display: grid; grid-template-columns: minmax(18rem, 0.75fr) minmax(0, 1fr); gap: calc(var(--space-xl) * 1.5); margin: calc(var(--space-xl) * 3) 0 calc(var(--space-xl) * 2.7); padding: calc(var(--space-xl) * 1.35); border-top: 0.3125rem solid var(--wt-blue); background: var(--white); }
.history-source-note h2 { max-width: none; margin: var(--space-md) 0 0; font-size: clamp(1.45rem, 2.2vw, 2rem); line-height: 1.06; text-transform: uppercase; }
.history-source-note > div:last-child > p { margin: 0 0 var(--space-lg); color: var(--muted); line-height: 1.62; }
.history-source-links { display: flex; flex-wrap: wrap; gap: var(--space-sm) var(--space-lg); }
.history-source-links a { display: inline-flex; min-height: 2.75rem; align-items: center; color: var(--wt-blue); font-size: 0.7rem; font-weight: 900; text-decoration: underline; text-underline-offset: 0.2rem; text-transform: uppercase; }

.page-sportler:has(.project-case-study) .page-hero h1 { max-width: 18ch; white-space: normal; text-wrap: balance; }
.project-case-study { padding: calc(var(--space-xl) * 2.5) 0 calc(var(--space-xl) * 3); }
.case-intro { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: calc(var(--space-xl) * 2); align-items: start; }
.case-intro > * { min-width: 0; }
.case-intro h2,
.case-section-copy h2,
.case-build h2,
.case-proof h2 { max-width: 20ch; margin: 0; font-size: var(--case-display); line-height: 1.03; letter-spacing: -0.04em; text-transform: uppercase; text-wrap: balance; }
.case-lead { max-width: 67ch; margin: var(--space-lg) 0 0; color: var(--muted); font-size: 1.05rem; font-weight: 720; line-height: 1.68; overflow-wrap: break-word; hyphens: none; }
.case-facts { display: grid; margin: 0; border-top: thin solid var(--line); }
.case-facts div { display: grid; grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr); gap: var(--space-md); padding: var(--space-lg) 0; border-bottom: thin solid var(--line); }
.case-facts dt { color: var(--wt-blue); font-size: 0.7rem; font-weight: 950; letter-spacing: 0.06em; text-transform: uppercase; }
.case-facts dd { margin: 0; font-weight: 850; }
.case-jumpbar { margin: calc(var(--space-xl) * 1.5) 0 calc(var(--space-xl) * 2.5); }
.case-problem { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(18rem, 0.75fr); gap: var(--space-md); }
.case-section-copy,
.case-boundary { padding: calc(var(--space-xl) * 1.35); }
.case-section-copy { border: thin solid var(--line); background: var(--white); }
.case-section-copy > p:last-child { margin: var(--space-lg) 0 0; color: var(--muted); line-height: 1.65; }
.case-boundary { border-top: 0.3125rem solid var(--wt-yellow); color: var(--white); background: var(--black); }
.case-boundary .guide-index { color: var(--wt-yellow); }
.case-boundary h3 { margin: var(--space-md) 0; font-size: clamp(1.4rem, 2.4vw, 2rem); line-height: 1.08; text-transform: uppercase; }
.case-boundary > p:last-child { margin: 0; color: color-mix(in srgb, var(--white) 76%, transparent); line-height: 1.62; }
.case-build-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-md); }
.case-build-card { padding: var(--space-xl); border: thin solid var(--line); border-top: 0.25rem solid var(--wt-blue); background: var(--white); }
.case-build-card:last-child:nth-child(odd) { grid-column: 1 / -1; }
.case-build-card.is-dark { border-color: var(--black); border-top-color: var(--wt-yellow); color: var(--white); background: var(--blue-dark); }
.case-build-card > p:first-child { margin: 0; color: var(--wt-blue); font-size: 0.7rem; font-weight: 950; letter-spacing: 0.06em; text-transform: uppercase; }
.case-build-card.is-dark > p:first-child { color: var(--wt-yellow); }
.case-build-card h3 { margin: calc(var(--space-xl) * 1.1) 0 var(--space-md); font-size: clamp(1.25rem, 2.3vw, 1.8rem); line-height: 1.08; text-transform: uppercase; }
.case-build-card > p:last-child { margin: 0; color: var(--muted); line-height: 1.62; }
.case-build-card.is-dark > p:last-child { color: color-mix(in srgb, var(--white) 78%, transparent); }
.case-proof { display: grid; grid-template-columns: minmax(0, 0.65fr) minmax(0, 1fr); gap: calc(var(--space-xl) * 2); padding: calc(var(--space-xl) * 1.4); color: var(--white); background: var(--black); }
.case-proof h2 { font-size: var(--case-proof-title); }
.case-proof .guide-index { color: var(--wt-yellow); }
.case-proof-links { border-top: thin solid color-mix(in srgb, var(--white) 22%, transparent); }
.case-proof-links a { display: grid; min-height: 4.5rem; grid-template-columns: minmax(0, 0.3fr) minmax(0, 1fr) auto; gap: var(--space-md); align-items: center; border-bottom: thin solid color-mix(in srgb, var(--white) 22%, transparent); text-decoration: none; }
.case-proof-links a > span { color: var(--wt-yellow); font-size: 0.7rem; font-weight: 950; letter-spacing: 0.06em; text-transform: uppercase; }
.case-proof-links a > i { color: var(--wt-yellow); font-size: 1.3rem; font-style: normal; }

@media (min-width: 68.8125rem) {
  .history-thesis { justify-content: flex-start; }
  .history-thesis > span { margin-bottom: calc(var(--space-xl) * 3); }
  .history-thesis h3 { margin: 0 0 var(--space-lg); }
}

@media (max-width: 68.75rem) {
  .page-sportler .page-hero h1 { font-size: clamp(2.25rem, 7vw, 4rem); white-space: normal; text-wrap: balance; }
  .athlete-intro,
  .athlete-practice > header,
  .tournament-intro-simple,
  .poomsae-intro-simple,
  .history-intro-simple,
  .sportler-section-head-simple,
  .tournament-practice,
  .poomsae-source-note,
  .case-intro,
  .case-problem,
  .case-proof { grid-template-columns: 1fr; }
  .case-intro { grid-template-columns: minmax(0, 1fr); }
  .athlete-choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .athlete-choice-card:nth-child(3) { grid-column: 1 / -1; min-height: 20rem; }
  .athlete-intro,
  .tournament-intro-simple,
  .poomsae-intro-simple,
  .case-intro,
  .case-proof { gap: var(--space-xl); }
  .sportler-section-head-simple { gap: var(--space-lg); align-items: start; }
  .tournament-series-card ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tournament-ranking-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tournament-ranking-steps li:nth-child(2) { border-right: 0; }
  .tournament-ranking-steps li:nth-child(-n + 2) { border-bottom: thin solid color-mix(in srgb, var(--white) 22%, transparent); }
  .tournament-rules-layout { grid-template-columns: 1fr; }
  .history-era-card { grid-template-columns: 7.5rem minmax(0, 1fr); gap: var(--space-lg); }
  .history-era-card > p { grid-column: 2; }
  .history-system-line { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-sm); }
  .history-system-line li { border: thin solid var(--line); }
  .history-system-line li:nth-child(2n)::after { content: none; }
  .history-system-line li:last-child { grid-column: 1 / -1; }
  .history-kukkiwon-note { grid-template-columns: 1fr 1fr; }
  .history-kukkiwon-note > a { grid-column: 1 / -1; }
  .history-legacy-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .history-source-note { grid-template-columns: 1fr; gap: var(--space-lg); }
  .poomsae-video-card header { grid-template-columns: 1fr; align-items: start; gap: var(--space-sm); }
  .poomsae-video-card header > p,
  .poomsae-video-card h3 { grid-column: 1; grid-row: auto; text-align: left; }
  .poomsae-video-card header > p { grid-row: 1; }
  .poomsae-video-card h3 { grid-row: 2; }
}

@media (max-width: 48rem) {
  .athlete-choice-grid,
  .tournament-calendar-grid,
  .tournament-platform-grid-simple,
  .case-build-grid { grid-template-columns: 1fr; }
  .case-build-card:last-child:nth-child(odd) { grid-column: auto; }
  .athlete-choice-card:nth-child(3) { grid-column: auto; }
  .athlete-choice-card { min-height: 20rem; padding: var(--space-xl); }
  .athlete-team-note { grid-template-columns: 1fr; gap: var(--space-sm); }
  .athlete-practice { padding: var(--space-xl); }
  .guide-page .athlete-practice .athlete-practice-card h3 { font-size: min(1.9rem, 5.5vw) !important; }
  .tournament-platform-grid-simple article { min-height: 0; }
  .tournament-platform-grid-simple h3 { margin-top: var(--space-lg); }
  .tournament-platform-grid-simple a { margin-top: var(--space-md); }
  .tournament-ranking-note { grid-template-columns: 1fr; gap: var(--space-md); }
  .tournament-practice ul { grid-template-columns: 1fr; }
  .history-jumpbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .history-jumpbar a { border-bottom: thin solid var(--line); }
  .history-jumpbar a:nth-child(2n) { border-right: 0; }
  .history-jumpbar a:nth-child(n + 3) { border-bottom: 0; }
  .history-era-card { grid-template-columns: 1fr; }
  .history-era-card > p { grid-column: auto; }
  .history-scale { grid-template-columns: 1fr auto 1fr; gap: var(--space-md); padding-inline: var(--space-lg); }
  .history-scale > div { grid-template-columns: 1fr; }
  .history-scale > div i { display: none; }
  .history-scale > p { grid-template-columns: 1fr; }
  .history-scale > p:last-child { grid-template-columns: 1fr; margin-right: 0; }
  .history-scale > p > strong { grid-row: auto; }
  .history-system-line,
  .history-legacy-grid { grid-template-columns: 1fr; }
  .history-system-line li:last-child { grid-column: auto; }
  .history-system-line li::after { top: auto; right: 50%; bottom: -0.72rem; transform: translateX(50%) rotate(90deg); }
  .history-system-line li:nth-child(2n)::after { content: "→"; }
  .history-system-line li:last-child::after { content: none; }
  .history-kukkiwon-note { grid-template-columns: 1fr; }
  .history-kukkiwon-note > a { grid-column: auto; }
  .history-legacy-grid article { min-height: 0; }
  .poomsae-quicknav { grid-template-columns: repeat(4, 2.75rem); justify-content: center; }
  .poomsae-quicknav > span { grid-column: 1 / -1; margin: 0; text-align: center; }
}

@media (max-width: 44rem) {
  .poomsae-video-grid { grid-template-columns: 1fr; }
}

@media (max-width: 38.75rem) {
  .page-sportler .page-hero h1 { overflow-wrap: normal; font-size: clamp(1.75rem, 8vw, 2.25rem); hyphens: none; text-wrap: balance; }
  .page-sportler .guide-page-sportler { padding-top: 2.5rem; }
  .athlete-intro h2,
  .tournament-intro-simple h2,
  .poomsae-intro-simple h2,
  .history-intro-simple h2,
  .sportler-section-head-simple h2,
  .tournament-practice h2,
  .case-intro h2,
  .case-section-copy h2,
  .case-build h2,
  .case-proof h2 { font-size: clamp(1.65rem, 8vw, 2.25rem); }
  .athlete-choice-card,
  .tournament-calendar-card,
  .tournament-ranking,
  .tournament-practice,
  .poomsae-source-note,
  .history-intro-simple > div:first-child,
  .history-thesis,
  .history-era-card,
  .history-kukkiwon-note,
  .history-legacy-grid article,
  .history-source-note,
  .case-section-copy,
  .case-boundary,
  .case-proof { padding: var(--space-lg); }
  .history-intro-simple h2 { max-width: none; font-size: 1.6rem; }
  .page-sportler .poomsae-source-note h2 { font-size: min(1.2rem, 5vw) !important; }
  .history-thesis h3 { margin-top: calc(var(--space-xl) * 1.5); }
  .history-scale { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .history-scale > p:first-child { grid-column: 1; grid-row: 1; }
  .history-scale > p:last-child { grid-column: 2; grid-row: 1; }
  .history-scale > div { grid-column: 1 / -1; grid-row: 2; margin-top: var(--space-sm); font-size: 0.78rem; }
  .history-scale > p > strong { font-size: clamp(2.2rem, 12vw, 3.4rem); }
  .history-system-line li { padding: var(--space-lg); }
  .history-system-line strong { margin: var(--space-lg) 0 var(--space-sm); font-size: 1.18rem; }
  .history-system-line p { font-size: 0.92rem; }
  .tournament-main-list > .tournament-series-card { grid-template-columns: 2rem minmax(0, 1fr); gap: var(--space-md); padding: var(--space-lg); }
  .tournament-series-card ul,
  .tournament-series-card:last-child ul { grid-template-columns: 1fr; }
  .tournament-ranking-steps { grid-template-columns: 1fr; }
  .tournament-ranking-steps li { padding: var(--space-lg) 0; border-right: 0; border-bottom: thin solid color-mix(in srgb, var(--white) 22%, transparent); }
  .tournament-ranking-steps li:last-child { border-bottom: 0; }
  .poomsae-video-card { padding: var(--space-md); }
  .poomsae-video-consent { padding-inline: var(--space-md); }
  .case-build-card { padding: var(--space-lg); }
  .case-facts div { grid-template-columns: minmax(0, 1fr) auto; }
  .case-facts dt { overflow-wrap: normal; hyphens: none; }
  .case-proof-links a { grid-template-columns: 1fr auto; padding: var(--space-md) 0; }
  .case-proof-links a > span { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  .athlete-practice-card i { transition: none; }
  .athlete-practice-card a:hover i,
  .athlete-practice-card a:active i { transform: none; }
  .poomsae-video-consent { transition: none; }
  .poomsae-video-consent:hover { transform: none; }
}