/* Learning landing: existing Richmond, Ogg, Quador and Paperlogy typography.
   Every rule is scoped away from conversations and the Hangul lesson. */
.landing.learning-home {
  --learn-light: #f4f2fa;
  --learn-muted: #b5b4c4;
  --learn-lilac: #c4b9f5;
  --learn-line: #cfcaea24;
  background: #090a10;
  color: var(--learn-light);
}
.landing.learning-home .learn-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.06fr 1fr;
  align-items: center;
  gap: 10px 20px;
  min-height: 770px;
  padding-block: 78px 0;
}
.landing.learning-home .learn-hero-copy { position: relative; z-index: 2; padding-block: 34px 70px; }
.landing.learning-home .learn-hero-copy > .landing-kicker { display: flex; align-items: center; gap: 11px; margin-bottom: 30px; color: #c4bed7; }
.landing.learning-home .learn-status-dot { width: 6px; height: 6px; flex: none; background: #c4b9f5; border-radius: 50%; box-shadow: 0 0 15px #c4b9f56b; }
.landing.learning-home .learn-hero h1 { font-size: clamp(68px, 6.35vw, 96px); line-height: 1.025; letter-spacing: -.045em; }
.landing.learning-home .learn-hero h1 em { color: var(--learn-lilac); white-space: nowrap; line-height: 1.12; }
.landing.learning-home .learn-intro { max-width: 460px; color: #bebcca; font-size: 19px; line-height: 1.7; margin-top: 28px; }
.landing.learning-home .learn-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 19px 26px; margin-top: 33px; }
.landing.learning-home .learn-quiet-link { display: inline-flex; align-items: center; gap: 17px; min-height: 46px; font-size: 16px; color: #ddd8eb; text-decoration: underline; text-decoration-color: #dcd8eb60; text-underline-offset: 7px; transition: color .2s; }
.landing.learning-home .learn-quiet-link:hover { color: #fff; }
.landing.learning-home .learn-quiet-link .landing-arrow { width: 18px; height: 18px; }
.landing.learning-home .learn-hero-note { font-size: 13px; line-height: 1.6; color: #9391a5; margin-top: 24px; }
.landing.learning-home .learn-hero-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-block: 25px; border-top: 1px solid var(--learn-line); font-size: 13px; color: #aaa6bc; }
.landing.learning-home .learn-hero-bottom > a { display: inline-flex; align-items: center; gap: 17px; min-height: 30px; color: #d9d3e8; }
.landing.learning-home .learn-hero-bottom svg { width: 13px; height: 20px; }

/* A sculptural word orbit: a shaded sphere, tilted rings, extruded letters.
   Its resting composition is complete, with motion enabled by motion.js. */
.landing.learning-home .learn-orbit-scene { position: relative; min-width: 0; align-self: stretch; display: flex; flex-direction: column; justify-content: center; --motion-play: paused; }
.landing.learning-home.motion-ready .learn-orbit-scene.is-in-view { --motion-play: running; }
.landing.learning-home.motion-paused .learn-orbit-scene.is-in-view { --motion-play: paused; }
.landing.learning-home .learn-orbit-label { display: flex; justify-content: space-between; gap: 15px; color: #9c94b0; font-size: 9px; letter-spacing: .1em; padding: 0 15px; margin-top: -25px; }
.landing.learning-home .learn-orbit-art { position: relative; isolation: isolate; width: 112%; margin-left: -6%; height: 465px; perspective: 1100px; overflow-x: clip; overflow-y: visible; }
.landing.learning-home .learn-orbit-halo { position: absolute; z-index: -2; inset: -7% -8%; background: radial-gradient(ellipse at 51% 44%, #8370cf20 0%, #677dc111 38%, transparent 68%); }
.landing.learning-home .learn-orbit-track { position: absolute; left: 2%; top: 1%; width: 97%; height: 93%; border: 1px solid #c3aef017; border-radius: 50%; transform: rotate(-27deg) scaleY(.78); }
.landing.learning-home .learn-orbit-system { position: absolute; inset: 0; transform-style: preserve-3d; animation: learn-orbit-float 13s ease-in-out infinite; animation-play-state: var(--motion-play, paused); }
.landing.learning-home .learn-orbit-core {
  position: absolute;
  width: min(67%, 420px); aspect-ratio: 1;
  top: 7%; left: 17%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 32% 21%, #d9c9ff2b 0%, #9688d41c 20%, transparent 58%), radial-gradient(ellipse at 62% 80%, #799be928, transparent 55%), linear-gradient(135deg, #4a426662 0%, #16141f 33%, #0b0d19 63%, #45467575 100%);
  box-shadow: inset 1px 2px 3px #ede7ff75, inset 10px 8px 25px #b29ce92b, inset -12px -10px 20px #8497d636, inset -2px -3px 3px #b4caff8c, 30px 40px 65px #0007, 0 0 80px #7e6dcc15;
  border: 1px solid #b7a6e12d;
  transform: rotate(-24deg);
}
.landing.learning-home .learn-orbit-core::before { content: ''; position: absolute; inset: 7%; border-radius: 50%; border: 1px solid #c6b7ec13; transform: rotate(-22deg) scaleX(.6); }
.landing.learning-home .learn-orbit-core::after { content: ''; position: absolute; top: 8%; left: 12%; width: 35%; height: 10%; border-radius: 50%; background: #e0d5ff16; filter: blur(10px); transform: rotate(-26deg); }
.landing.learning-home .learn-orbit-ring { position: absolute; z-index: 3; width: 97%; height: 41%; top: 32%; left: 2%; border-radius: 50%; transform: rotate(-29deg); border: 2px solid #b3a2e9a6; border-top-color: transparent; border-right-color: #a8c4f0b3; box-shadow: 0 3px 1px #6e699b, 0 5px 2px #43435e, 0 8px 20px #0a0714, inset 0 -2px 1px #e4d4ff73; }
.landing.learning-home .learn-orbit-ring-back { z-index: 0; border-top-color: #c8b5ff7a; border-bottom-color: transparent; box-shadow: 0 -1px 2px #e8dbff59; }
.landing.learning-home .learn-orbit-ring-front { clip-path: inset(42% -10% -30% -10%); }
.landing.learning-home .learn-orbit-letter { position: absolute; z-index: 2; font-family: var(--ko); font-weight: 600; font-size: clamp(128px, 14.5vw, 200px); line-height: 1; letter-spacing: -.08em; color: #d9d1ef; text-shadow: 1px 1px 0 #ddd5fc, 2px 2px 0 #9e91c6, 3px 3px 0 #9487bc, 4px 4px 0 #8b7cad, 5px 5px 0 #80709f, 6px 6px 0 #726391, 7px 7px 0 #625780, 8px 8px 0 #56486d, 9px 9px 0 #473e61, 10px 10px 0 #39334f, 15px 22px 16px #03030be6; }
.landing.learning-home .learn-orbit-letter-one { left: 20%; top: 13%; transform: rotate(-18deg) skewY(3deg); }
.landing.learning-home .learn-orbit-letter-two { left: 47%; top: 38%; transform: rotate(14deg) skewY(-7deg) scale(.88); color: #b9cee9; text-shadow: 1px 1px 0 #e2efff, 2px 2px 0 #adc2df, 3px 3px 0 #93a9c9, 4px 4px 0 #8296b9, 5px 5px 0 #6f81a7, 6px 6px 0 #606e92, 7px 7px 0 #4e5d80, 8px 8px 0 #42506e, 9px 9px 0 #354160, 10px 10px 0 #2c354f, 18px 22px 20px #03030bc9; }
.landing.learning-home .learn-orbit-satellite { position: absolute; z-index: 4; width: 37px; height: 37px; border-radius: 50%; right: 7%; top: 29%; background: radial-gradient(circle at 30% 25%, #f8edff, #bca9e6 25%, #5c507e 61%, #19192e 84%); box-shadow: inset -2px -2px 4px #171428, 0 9px 15px #0008; }
.landing.learning-home .learn-orbit-satellite-small { width: 17px; height: 17px; top: 70%; left: 12%; background: radial-gradient(circle at 28% 20%, #e4f8ff, #9bb9e1 30%, #415275 68%, #161c2b); }
.landing.learning-home .learn-orbit-point { position: absolute; width: 5px; height: 5px; border-radius: 50%; background: #cbd7ec; box-shadow: 0 0 10px #cbd7ec66; }
.landing.learning-home .learn-orbit-point-one { top: 20%; left: 8%; }
.landing.learning-home .learn-orbit-point-two { top: 73%; right: 9%; width: 3px; height: 3px; opacity: .6; }
.landing.learning-home .learn-orbit-caption { position: relative; display: grid; grid-template-columns: 1fr auto; align-items: center; margin: -13px 22px 45px 42px; padding: 17px 0 4px; border-top: 1px solid #d4c9ed3b; }
.landing.learning-home .learn-caption-index { grid-column: 1; font-size: 10px; letter-spacing: .12em; color: #afa5c7; }
.landing.learning-home .learn-caption-phrase { grid-column: 1; font-family: var(--ko); font-weight: 400; font-size: 24px; letter-spacing: -.04em; margin-block: 10px 4px; color: #e3deee; }
.landing.learning-home .learn-caption-meaning { grid-column: 1; color: #aaa5b7; font-size: 14px; }
.landing.learning-home .learn-orbit-caption > svg { grid-column: 2; grid-row: 2 / 4; width: 25px; height: 25px; color: #d1c1f3; transition: transform .25s; }
.landing.learning-home .learn-orbit-caption:hover > svg { transform: translate(3px, -3px); }

.landing.learning-home .learn-preview { padding-block: 88px 70px; display: grid; grid-template-columns: .87fr 1.13fr; align-items: center; gap: 65px; }
.landing.learning-home .learn-preview > .learn-section-head { display: block; margin-bottom: 0; }
.landing.learning-home .learn-preview > .learn-section-head h2 { font-size: clamp(43px, 4vw, 57px); }
.landing.learning-home .learn-preview > .learn-section-head > p { margin-top: 25px; max-width: 360px; }
.landing.learning-home .learn-section-head { margin-bottom: 38px; }
.landing.learning-home .learn-section-head h2 { font-size: clamp(43px, 4.35vw, 62px); line-height: 1.06; }
.landing.learning-home .learn-section-head h2 em { color: var(--learn-lilac); line-height: 1.2; }
.landing.learning-home .learn-section-head > p { max-width: 330px; color: var(--learn-muted); font-size: 17px; line-height: 1.7; }
.landing.learning-home .learn-section-head .landing-kicker { color: #b5a9d1; margin-bottom: 20px; }
.landing.learning-home .learn-catalog { padding-block: 57px 85px; scroll-margin-top: 110px; }
.landing.learning-home .learn-scenes { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 23px; }
.landing.learning-home .learn-scene { display: block; min-width: 0; }
.landing.learning-home .learn-scene-image { position: relative; overflow: hidden; aspect-ratio: 4 / 4.8; background: #15151e; }
.landing.learning-home .learn-scene-image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(#05050b33, transparent 35%, #05050b2e); pointer-events: none; }
.landing.learning-home .learn-scene-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s; }
.landing.learning-home .learn-scene:nth-child(1) img { object-position: 56% 50%; }
.landing.learning-home .learn-scene:nth-child(2) img { object-position: 50% 40%; }
.landing.learning-home .learn-scene:nth-child(3) img { object-position: 47% 60%; }
.landing.learning-home .learn-scene:nth-child(4) img { object-position: 50% 64%; }
.landing.learning-home .learn-scene-index { position: absolute; top: 16px; left: 20px; font-size: 33px; line-height: 1; z-index: 1; color: #fff; text-shadow: 0 1px 12px #0006; }
.landing.learning-home .learn-scene-open { position: absolute; z-index: 1; right: 16px; bottom: 16px; width: 37px; height: 37px; border: 1px solid #ffffffa6; border-radius: 50%; display: grid; place-items: center; color: #fff; background: #08091033; transition: background .2s; }
.landing.learning-home .learn-scene-open svg { width: 16px; height: 16px; }
.landing.learning-home .learn-scene-copy { padding-top: 22px; }
.landing.learning-home .learn-scene-copy > .landing-kicker { font-size: 9px; color: #a69cb9; margin-bottom: 11px; }
.landing.learning-home .learn-scene-copy h3 { font-size: clamp(25px, 2.25vw, 32px); line-height: 1.1; min-height: 2.2em; color: #eeeaf7; }
.landing.learning-home .learn-scene-copy > p:not(.landing-kicker) { color: #aaa6b9; font-size: 15px; line-height: 1.65; margin-top: 13px; min-height: 3.3em; }
.landing.learning-home .learn-scene-link { display: flex; align-items: center; justify-content: space-between; gap: 10px; border-bottom: 1px solid var(--learn-line); padding-block: 22px 17px; font-size: 13px; color: #d4c9e9; }
.landing.learning-home .learn-scene-link svg { width: 14px; height: 14px; }
.landing.learning-home .learn-scene:hover .learn-scene-image img { transform: scale(1.045); }
.landing.learning-home .learn-scene:hover .learn-scene-open { background: #090a1099; }
.landing.learning-home .learn-scene:hover .learn-scene-link { color: #fff; border-color: #b5a9d1; }
.landing.learning-home .learn-catalog-foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; color: #938c9f; font-size: 12px; margin-top: 25px; }
.landing.learning-home .learn-catalog-foot a { display: inline-flex; align-items: center; gap: 10px; min-height: 30px; color: #b6aac9; }
.landing.learning-home .learn-catalog-foot svg { width: 12px; height: 12px; }

.landing.learning-home .learn-method { padding-block: 83px 88px; background: #101017; border-block: 1px solid #e0d4f214; }
.landing.learning-home .learn-method .learn-section-head { margin-bottom: 52px; }
.landing.learning-home .learn-method-steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; }
.landing.learning-home .learn-method-steps li { border-top: 1px solid #d2c8e333; padding-top: 24px; }
.landing.learning-home .learn-method-index { display: block; color: #b6a3d3; font-size: 15px; margin-bottom: 27px; }
.landing.learning-home .learn-method-steps h3 { font-size: clamp(25px, 2.4vw, 33px); line-height: 1.2; color: #e6e1f0; }
.landing.learning-home .learn-method-steps p { max-width: 320px; font-size: 16px; line-height: 1.75; color: #aaa3b9; margin-top: 15px; }

.landing.learning-home .learn-hangul { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 80px; padding-block: 100px 92px; }
.landing.learning-home .learn-hangul-art { position: relative; display: grid; place-items: center; isolation: isolate; height: 410px; overflow: hidden; }
.landing.learning-home .learn-hangul-grid { position: absolute; inset: 3% 7%; z-index: -2; opacity: .55; background: linear-gradient(#b9aed01f 1px, transparent 1px), linear-gradient(90deg, #b9aed01f 1px, transparent 1px); background-size: 25% 25%; mask-image: radial-gradient(ellipse, #000 15%, transparent 74%); }
.landing.learning-home .learn-hangul-outline { position: absolute; top: 7%; left: 30%; font-family: var(--ko); font-weight: 400; font-size: 310px; line-height: 1; color: transparent; -webkit-text-stroke: 1px #b09bc72b; transform: rotate(12deg); }
.landing.learning-home .learn-hangul-letter { position: relative; font-family: var(--ko); font-size: 295px; font-weight: 400; line-height: 1; color: #d5c2e5; transform: rotate(-9deg); text-shadow: 1px 1px 0 #eadff2, 2px 2px 0 #a797b7, 3px 3px 0 #8c7b9c, 4px 4px 0 #71607f, 5px 5px 0 #594b68, 7px 7px 0 #3c3347, 18px 28px 32px #0009; }
.landing.learning-home .learn-hangul-small { position: absolute; bottom: 5px; left: 0; right: 0; text-align: center; color: #94839d; font-size: 9px; }
.landing.learning-home .learn-hangul-copy > .landing-kicker { color: #b5a9d1; margin-bottom: 21px; }
.landing.learning-home .learn-hangul-copy h2 { font-size: clamp(43px, 4.2vw, 61px); line-height: 1.07; }
.landing.learning-home .learn-hangul-copy h2 em { color: var(--learn-lilac); line-height: 1.22; }
.landing.learning-home .learn-hangul-copy > p:not(.landing-kicker) { font-size: 17px; line-height: 1.75; color: var(--learn-muted); max-width: 420px; margin-top: 25px; }
.landing.learning-home .learn-hangul-equation { display: flex; gap: 15px; align-items: center; color: #a398b5; margin-block: 24px 27px; font-size: 18px; }
.landing.learning-home .learn-hangul-equation [lang=ko] { font-family: var(--ko); font-size: 27px; line-height: 1.4; color: #d9c9e8; }
.landing.learning-home .learn-hangul-equation [lang=ko]:nth-last-child(2) { color: #f0ddff; }
.landing.learning-home .learn-hangul-sound { margin-left: -5px; font-size: 17px; }

.landing.learning-home .learn-closing { position: relative; isolation: isolate; overflow: hidden; text-align: center; padding-block: 92px 84px; border-top: 1px solid var(--learn-line); }
.landing.learning-home .learn-closing-glow { position: absolute; z-index: -1; inset: 0; background: radial-gradient(ellipse at 50% 108%, #64588b52, #33243e20 40%, transparent 69%); }
.landing.learning-home .learn-closing .landing-kicker { color: #b7a3d0; margin-bottom: 28px; }
.landing.learning-home .learn-closing h2 { font-size: clamp(64px, 8vw, 114px); line-height: .98; letter-spacing: -.035em; }
.landing.learning-home .learn-closing h2 em { color: #cfb7e6; line-height: 1.15; }
.landing.learning-home .learn-closing p:not(.landing-kicker) { margin: 24px auto 0; color: #b9acbf; font-size: 18px; }
.landing.learning-home .learn-closing .learn-actions { justify-content: center; gap: 20px 30px; margin-top: 30px; }
.landing.learning-home .learn-closing-ko { display: block; font-family: var(--ko); font-size: 13px; font-weight: 400; letter-spacing: .19em; color: #897a9b; margin-top: 45px; }

@keyframes learn-orbit-float { 0%, 100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-12px) rotate(2deg); } }

@media (max-width: 1100px) {
  .landing.learning-home .learn-hero { min-height: 680px; padding-top: 56px; gap: 10px; }
  .landing.learning-home .learn-hero h1 { font-size: clamp(59px, 6.9vw, 76px); }
  .landing.learning-home .learn-hero-copy { padding-bottom: 58px; }
  .landing.learning-home .learn-intro { max-width: 390px; font-size: 18px; }
  .landing.learning-home .learn-actions { gap: 15px 22px; }
  .landing.learning-home .learn-orbit-art { height: 390px; width: 108%; margin-left: -4%; }
  .landing.learning-home .learn-orbit-label { font-size: 8px; padding-inline: 0; }
  .landing.learning-home .learn-orbit-letter { font-size: 16vw; }
  .landing.learning-home .learn-orbit-caption { margin-inline: 20px 8px; }
  .landing.learning-home .learn-scenes { gap: 18px; }
  .landing.learning-home .learn-scene-copy h3 { font-size: 25px; }
  .landing.learning-home .learn-scene-copy > p:not(.landing-kicker) { min-height: 4.95em; }
  .landing.learning-home .learn-method-steps { gap: 32px; }
  .landing.learning-home .learn-hangul { gap: 45px; }
  .landing.learning-home .learn-hangul-letter { font-size: 260px; }
  .landing.learning-home .learn-hangul-outline { font-size: 275px; }
}
@media (max-width: 1000px) {
  .landing.learning-home .learn-preview { display: block; }
  .landing.learning-home .learn-preview > .learn-section-head { display: flex; margin-bottom: 32px; }
  .landing.learning-home .learn-preview > .learn-section-head > p { margin-top: 0; }
}
@media (max-width: 800px) {
  .landing.learning-home .learn-hero { padding-top: 42px; min-height: 0; grid-template-columns: 1fr 1fr; }
  .landing.learning-home .learn-hero-copy { padding-block: 25px 46px; }
  .landing.learning-home .learn-hero-copy > .landing-kicker { font-size: 9px; margin-bottom: 24px; }
  .landing.learning-home .learn-hero h1 { font-size: clamp(47px, 6.9vw, 60px); }
  .landing.learning-home .learn-intro { font-size: 16px; line-height: 1.7; margin-top: 23px; }
  .landing.learning-home .learn-hero .learn-actions { gap: 12px; flex-direction: column; align-items: flex-start; margin-top: 25px; }
  .landing.learning-home .learn-hero-note { font-size: 12px; margin-top: 15px; }
  .landing.learning-home .learn-orbit-art { height: 315px; width: 108%; margin-left: -4%; }
  .landing.learning-home .learn-orbit-label { display: none; }
  .landing.learning-home .learn-orbit-letter { font-size: 17vw; }
  .landing.learning-home .learn-orbit-caption { margin: -8px 0 30px 14px; }
  .landing.learning-home .learn-caption-phrase { font-size: 21px; }
  .landing.learning-home .learn-caption-index { font-size: 9px; }
  .landing.learning-home .learn-caption-meaning { font-size: 12px; }
  .landing.learning-home .learn-hero-bottom { font-size: 11px; gap: 12px; padding-block: 21px; }
  .landing.learning-home .learn-preview { padding-block: 66px 47px; }
  .landing.learning-home .learn-section-head { margin-bottom: 30px; }
  .landing.learning-home .learn-section-head h2 { font-size: 43px; }
  .landing.learning-home .learn-section-head > p { max-width: 430px; font-size: 16px; }
  .landing.learning-home .learn-catalog { padding-block: 47px 64px; }
  .landing.learning-home .learn-scenes { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 38px 25px; }
  .landing.learning-home .learn-scene-image { aspect-ratio: 4 / 4.2; }
  .landing.learning-home .learn-scene-copy h3 { font-size: 29px; min-height: 0; }
  .landing.learning-home .learn-scene-copy > p:not(.landing-kicker) { min-height: 3.3em; font-size: 16px; }
  .landing.learning-home .learn-catalog-foot { align-items: flex-start; flex-direction: column; gap: 5px; margin-top: 20px; }
  .landing.learning-home .learn-method { padding-block: 64px; }
  .landing.learning-home .learn-method .learn-section-head { margin-bottom: 36px; }
  .landing.learning-home .learn-method-steps { gap: 23px; }
  .landing.learning-home .learn-method-steps h3 { font-size: 25px; }
  .landing.learning-home .learn-method-steps p { font-size: 15px; }
  .landing.learning-home .learn-method-index { margin-bottom: 19px; }
  .landing.learning-home .learn-hangul { gap: 26px; padding-block: 65px 70px; }
  .landing.learning-home .learn-hangul-art { height: 340px; }
  .landing.learning-home .learn-hangul-letter { font-size: 235px; }
  .landing.learning-home .learn-hangul-outline { font-size: 230px; }
  .landing.learning-home .learn-hangul-small { font-size: 8px; bottom: 10px; }
  .landing.learning-home .learn-hangul-copy h2 { font-size: 39px; }
  .landing.learning-home .learn-hangul-copy > p:not(.landing-kicker) { font-size: 16px; margin-top: 21px; }
  .landing.learning-home .learn-hangul-equation { gap: 11px; }
  .landing.learning-home .learn-closing { padding-block: 69px; }
  .landing.learning-home .learn-closing h2 { font-size: 76px; }
}
@media (max-width: 580px) {
  .landing.learning-home .learn-hero { grid-template-columns: 1fr; padding-top: 32px; gap: 0; }
  .landing.learning-home .learn-hero-copy { padding-block: 8px 20px; }
  .landing.learning-home .learn-hero-copy > .landing-kicker { font-size: 9px; margin-bottom: 24px; gap: 9px; }
  .landing.learning-home .learn-hero h1 { font-size: clamp(44px, 11.8vw, 67px); line-height: 1.055; }
  .landing.learning-home .learn-intro { max-width: 37ch; font-size: 17px; margin-top: 24px; }
  .landing.learning-home .learn-hero .learn-actions { flex-direction: row; align-items: center; gap: 8px 20px; margin-top: 25px; }
  .landing.learning-home .learn-quiet-link { font-size: 15px; }
  .landing.learning-home .learn-hero-note { font-size: 12px; margin-top: 14px; }
  .landing.learning-home .learn-orbit-scene { margin-top: 13px; }
  .landing.learning-home .learn-orbit-art { height: min(97vw, 430px); max-width: 450px; width: 108%; margin-left: -4%; align-self: center; }
  .landing.learning-home .learn-orbit-letter { font-size: clamp(126px, 37vw, 195px); }
  .landing.learning-home .learn-orbit-core { width: 68%; }
  .landing.learning-home .learn-orbit-caption { margin: -10px 4px 34px; padding-top: 17px; grid-template-columns: auto 1fr auto; column-gap: 14px; }
  .landing.learning-home .learn-caption-index { grid-column: 1 / 3; font-size: 9px; }
  .landing.learning-home .learn-caption-phrase { grid-column: 1; margin-block: 10px 3px; font-size: 22px; }
  .landing.learning-home .learn-caption-meaning { grid-column: 2; grid-row: 2; margin-top: 10px; font-size: 12px; line-height: 1.5; max-width: 145px; }
  .landing.learning-home .learn-orbit-caption > svg { grid-column: 3; grid-row: 2; width: 20px; height: 20px; }
  .landing.learning-home .learn-hero-bottom { display: none; }
  .landing.learning-home .learn-preview > .learn-section-head h2 { font-size: clamp(36px, 9.3vw, 46px); }
  .landing.learning-home .learn-preview { border-top: 1px solid var(--learn-line); padding-block: 50px 38px; }
  .landing.learning-home .learn-section-head { margin-bottom: 27px; }
  .landing.learning-home .learn-section-head .landing-kicker { margin-bottom: 17px; font-size: 9px; }
  .landing.learning-home .learn-section-head h2 { font-size: clamp(36px, 9.3vw, 46px); line-height: 1.1; }
  .landing.learning-home .learn-section-head > p { font-size: 16px; }
  .landing.learning-home .learn-catalog { padding-block: 36px 51px; }
  .landing.learning-home .learn-scenes { gap: 28px 15px; }
  .landing.learning-home .learn-scene-image { aspect-ratio: 4 / 5.1; }
  .landing.learning-home .learn-scene-index { font-size: 29px; top: 14px; left: 14px; }
  .landing.learning-home .learn-scene-open { right: 12px; bottom: 12px; width: 31px; height: 31px; }
  .landing.learning-home .learn-scene-open svg { width: 14px; height: 14px; }
  .landing.learning-home .learn-scene-copy { padding-top: 17px; }
  .landing.learning-home .learn-scene-copy > .landing-kicker { font-size: 8px; letter-spacing: .07em; margin-bottom: 10px; }
  .landing.learning-home .learn-scene-copy h3 { font-size: clamp(23px, 5.8vw, 29px); min-height: 2.2em; }
  .landing.learning-home .learn-scene-copy > p:not(.landing-kicker) { font-size: 14px; margin-top: 11px; min-height: 4.95em; }
  .landing.learning-home .learn-scene-link { font-size: 12px; gap: 8px; padding-block: 16px 14px; }
  .landing.learning-home .learn-scene-link svg { width: 13px; height: 13px; flex: none; }
  .landing.learning-home .learn-catalog-foot { font-size: 11px; line-height: 1.6; }
  .landing.learning-home .learn-method { padding-block: 49px 51px; }
  .landing.learning-home .learn-method-steps { grid-template-columns: 1fr; gap: 26px; }
  .landing.learning-home .learn-method-steps li { display: grid; grid-template-columns: 28px 1fr; gap: 11px 15px; padding-top: 24px; }
  .landing.learning-home .learn-method-index { grid-row: 1 / 3; font-size: 13px; margin-top: 5px; margin-bottom: 0; }
  .landing.learning-home .learn-method-steps h3 { font-size: 28px; }
  .landing.learning-home .learn-method-steps p { margin: 0; font-size: 16px; max-width: 100%; }
  .landing.learning-home .learn-hangul { grid-template-columns: 1fr; padding-block: 45px 54px; gap: 32px; }
  .landing.learning-home .learn-hangul-art { height: 300px; max-width: 400px; width: 100%; justify-self: center; }
  .landing.learning-home .learn-hangul-letter { font-size: 230px; }
  .landing.learning-home .learn-hangul-outline { font-size: 245px; top: 1%; }
  .landing.learning-home .learn-hangul-small { bottom: 0; font-size: 9px; }
  .landing.learning-home .learn-hangul-copy > .landing-kicker { margin-bottom: 17px; font-size: 9px; }
  .landing.learning-home .learn-hangul-copy h2 { font-size: 41px; }
  .landing.learning-home .learn-hangul-copy > p:not(.landing-kicker) { font-size: 17px; max-width: none; }
  .landing.learning-home .learn-hangul-equation { margin-block: 22px 25px; gap: 17px; }
  .landing.learning-home .learn-closing { padding-block: 53px 49px; }
  .landing.learning-home .learn-closing .landing-kicker { font-size: 9px; margin-bottom: 23px; }
  .landing.learning-home .learn-closing h2 { font-size: clamp(63px, 17vw, 86px); }
  .landing.learning-home .learn-closing p:not(.landing-kicker) { font-size: 17px; max-width: 260px; }
  .landing.learning-home .learn-closing .learn-actions { flex-direction: column; gap: 13px; }
  .landing.learning-home .learn-closing-ko { margin-top: 31px; font-size: 12px; }
}
@media (max-width: 360px) {
  .landing.learning-home .learn-hero h1 { font-size: 41px; }
  .landing.learning-home .learn-caption-phrase { font-size: 20px; }
  .landing.learning-home .learn-caption-meaning { font-size: 11px; }
  .landing.learning-home .learn-orbit-caption { column-gap: 11px; }
  .landing.learning-home .learn-scenes { grid-template-columns: 1fr; gap: 29px; }
  .landing.learning-home .learn-scene-image { aspect-ratio: 4 / 3; }
  .landing.learning-home .learn-scene-copy h3 { font-size: 30px; min-height: 0; }
  .landing.learning-home .learn-scene-copy > p:not(.landing-kicker) { min-height: 0; font-size: 16px; }
  .landing.learning-home .learn-scene-copy > .landing-kicker { font-size: 9px; }
  .landing.learning-home .learn-scene-link { font-size: 14px; }
  .landing.learning-home .learn-hangul-copy h2 { font-size: 36px; }
}
@media (prefers-reduced-motion: reduce) {
  .landing.learning-home .learn-orbit-system { animation: none; }
  .landing.learning-home .learn-scene-image img,
  .landing.learning-home .learn-orbit-caption > svg { transition: none; }
  .landing.learning-home .learn-scene:hover .learn-scene-image img,
  .landing.learning-home .learn-orbit-caption:hover > svg { transform: none; }
}
@media (prefers-reduced-transparency: reduce) {
  .landing.learning-home .learn-orbit-core { background: radial-gradient(circle at 30% 25%, #555069, #181622 50%, #11151e 75%, #424562); }
  .landing.learning-home .learn-scene-open { background: #12121b; }
}
@media (forced-colors: active) {
  .landing.learning-home .learn-orbit-art,
  .landing.learning-home .learn-hangul-art,
  .landing.learning-home .learn-closing-glow { display: none; }
  .landing.learning-home .learn-orbit-caption { margin: 25px 0; }
  .landing.learning-home .learn-scene-open { border: 1px solid LinkText; color: LinkText; background: Canvas; }
}
@media print {
  .landing.learning-home { color: #111; background: #fff; --learn-light: #111; --learn-muted: #333; --learn-lilac: #333; --learn-line: #999; }
  .landing.learning-home .learn-orbit-art,
  .landing.learning-home .learn-orbit-label,
  .landing.learning-home .learn-hangul-art,
  .landing.learning-home .learn-closing-glow,
  .landing.learning-home .learn-scene-open,
  .landing.learning-home .learn-actions { display: none; }
  .landing.learning-home .learn-hero,
  .landing.learning-home .learn-hangul { display: block; min-height: 0; padding-block: 25px; }
  .landing.learning-home .learn-hero-copy { padding: 0; }
  .landing.learning-home :is(.learn-preview, .learn-catalog, .learn-method, .learn-closing) { padding-block: 25px; background: #fff; }
  .landing.learning-home :is(h1, h2, h3, p, em, a, span) { color: #111 !important; text-shadow: none !important; }
  .landing.learning-home .learn-orbit-caption { margin: 25px 0; }
  .landing.learning-home .learn-scenes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .landing.learning-home .learn-scene { break-inside: avoid; }
  .landing.learning-home .learn-scene-image { aspect-ratio: 16 / 9; }
  .landing.learning-home .learn-method-steps { display: block; }
  .landing.learning-home .learn-method-steps li { margin-bottom: 20px; }
  .landing.learning-home .learn-method-steps p { max-width: none; }
  .landing.learning-home .learn-closing h2 { font-size: 58px; }
}