@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap");
:root {
  --accent: #1764d9;
  --ink: #1d2129;
  --muted: #7c8189;
  --line: #e7eaef;
  --soft: #f6f7fa;
  --dark: #15181e;
  font-family:
    "Noto Sans KR",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  color: var(--ink);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #fff;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid #a1c0f5;
  outline-offset: 4px;
}
input,
select,
textarea {
  border: 1px solid #d9dee6;
  border-radius: 8px;
  background: #fff;
  padding: 12px;
  color: var(--ink);
  min-width: 0;
}
h1,
h2,
h3,
p {
  margin: 0;
}
p {
  line-height: 1.8;
}
h1,
h2,
h3 {
  letter-spacing: -0.055em;
  word-break: keep-all;
}
h1 {
  font-size: 54px;
  line-height: 1.27;
}
h2 {
  font-size: 32px;
  line-height: 1.45;
}
h3 {
  font-size: 20px;
}
em {
  font-style: normal;
}
.skip {
  position: fixed;
  top: -60px;
  left: 20px;
  z-index: 50;
  background: #fff;
  padding: 14px;
}
.skip:focus {
  top: 10px;
}
#header {
  height: 88px;
  border-bottom: 1px solid var(--line);
  background: #fff;
  position: relative;
  z-index: 5;
}
.nav-wrap {
  max-width: 1320px;
  padding: 0 48px;
  margin: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.logo {
  font-size: 25px;
  font-weight: 900;
  letter-spacing: -1.5px;
  white-space: nowrap;
}
.logo-mark {
  font-size: 29px;
  color: var(--accent);
  margin-right: 9px;
  font-weight: 900;
}
.logo-dot {
  color: var(--accent);
  padding-left: 2px;
}
nav {
  display: flex;
  gap: 36px;
  align-items: center;
}
nav a {
  font-size: 14px;
  font-weight: 600;
  color: #686e78;
}
nav a.active,
nav a:hover {
  color: var(--accent);
}
.nav-account {
  display: flex;
  align-items: center;
  gap: 16px;
}
.login-btn {
  padding: 10px 17px;
  border: 1px solid #d8dde6;
  border-radius: 6px;
  background: #fff;
  font-size: 13px;
  font-weight: 600;
}
.login-btn span {
  padding-left: 15px;
}
.text-btn {
  border: 0;
  background: none;
  font-size: 13px;
  padding: 8px;
  color: var(--muted);
}
.admin-link {
  font-size: 12px;
  color: var(--accent);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 54px;
  padding: 16px 23px;
  border: 0;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
  transition:
    transform 0.18s,
    background 0.18s;
}
.btn:hover {
  transform: translateY(-2px);
}
.white {
  background: #fff;
  color: var(--ink);
}
.accent-btn {
  background: var(--accent);
  color: #fff;
}
.outline {
  border: 1px solid var(--line);
  background: #fff;
}
.kakao {
  background: #fee500;
  color: #191919;
}
.full {
  width: 100%;
  margin-top: 12px;
}
.eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.4;
}
.accent {
  color: var(--accent);
}
.hero {
  background: var(--dark);
  color: white;
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  max-width: 1600px;
  margin: auto;
  padding: 76px max(48px, calc((100% - 1224px) / 2)) 0;
  overflow: hidden;
  min-height: 660px;
  column-gap: 20px;
}
.hero-content {
  padding: 6px 0 70px;
  z-index: 2;
}
.hero .eyebrow {
  letter-spacing: 1px;
  color: #c0cadb;
  display: flex;
  align-items: center;
  gap: 9px;
}
.hero .eyebrow > span {
  width: 6px;
  height: 6px;
  background: #99bfff;
  border-radius: 50%;
}
.hero h1 {
  font-size: clamp(40px, 4.2vw, 62px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -3.5px;
  margin: 25px 0 24px;
  white-space: nowrap;
}
.hero h1 em {
  color: #a1c4ff;
}
.hero p {
  color: #b1b8c5;
  font-size: 15px;
  line-height: 1.9;
}
.hero .btn {
  margin-top: 35px;
  min-width: 235px;
}
.hero-note {
  display: flex;
  gap: 15px;
  align-items: center;
  font-size: 11px;
  color: #a2abb9;
  margin-top: 35px;
}
.hero-note i {
  width: 20px;
  height: 1px;
  background: #495260;
}
.hero-visual {
  min-height: 445px;
  position: relative;
  margin: 3px -2px 50px 0;
  border: 1px solid #323c4d;
  border-radius: 120px 120px 8px 8px;
  background: radial-gradient(ellipse at 50% 60%, #36538451, transparent 65%);
  overflow: hidden;
}
.visual-label {
  position: absolute;
  z-index: 1;
  top: 40px;
  left: 50px;
  right: 50px;
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  color: #a0a9b8;
  letter-spacing: 1px;
}
.graph-grid {
  position: absolute;
  inset: 90px 30px 70px;
  background-image:
    linear-gradient(#717f9714 1px, transparent 1px),
    linear-gradient(90deg, #717f9714 1px, transparent 1px);
  background-size: 44px 44px;
}
.hero-curve {
  position: absolute;
  inset: 10px 0 0;
  width: 100%;
  height: 90%;
  filter: drop-shadow(0 0 12px #94bcff77);
}
.graph-word {
  position: absolute;
  border: 1px solid #566784;
  background: #1c2533;
  border-radius: 30px;
  padding: 8px 18px;
  font-size: 12px;
  color: #c2d1ea;
}
.w1 {
  left: 30%;
  top: 59%;
}
.w2 {
  left: 48%;
  top: 38%;
}
.w3 {
  left: 71%;
  top: 24%;
}
.visual-bottom {
  position: absolute;
  bottom: 28px;
  left: 30px;
  right: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: #a3afc4;
  line-height: 1.7;
}
.visual-plus {
  font-size: 32px;
  font-weight: 200;
}
.hero-bottom {
  grid-column: 1/-1;
  border-top: 1px solid #2c3340;
  display: flex;
  justify-content: space-between;
  padding: 20px 0;
  color: #a1a9b7;
  font-size: 11px;
}
.hero-bottom span:last-child {
  color: #d7dee9;
}
.section {
  max-width: 1320px;
  margin: auto;
  padding: 88px 48px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  margin-bottom: 34px;
}
.section-heading .eyebrow {
  margin-bottom: 14px;
}
.section-heading > p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
}
.themes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.theme-card {
  background: var(--soft);
  padding: 24px 24px 20px;
  position: relative;
  min-height: 305px;
  border: 1px solid transparent;
  border-radius: 8px;
  transition:
    background 0.2s,
    border 0.2s,
    transform 0.2s;
}
.theme-card:hover {
  border-color: #b8d2ff;
  background: #eaf0fa;
  transform: translateY(-5px);
}
.theme-top {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #919aa8;
}
.theme-top span:last-child {
  font-size: 21px;
  color: #657084;
}
.theme-card h3 {
  font-size: 24px;
  margin: 22px 0 10px;
}
.theme-card p {
  font-size: 12px;
  color: #80868f;
  line-height: 1.7;
}
.theme-card small {
  font-size: 8px;
  letter-spacing: 1.3px;
  color: #90969f;
}
.art {
  height: 105px;
  position: relative;
  overflow: hidden;
  margin: 8px 0 5px;
}
.art i {
  position: absolute;
  display: block;
}
.base i {
  width: 63px;
  height: 63px;
  border-radius: 50%;
  border: 1px solid #9aa0aa;
  left: calc(50% - 63px);
  top: 20px;
}
.base i:nth-child(2) {
  left: calc(50% - 30px);
  background: #6a99ea;
  border-color: #6a99ea;
}
.base i:nth-child(3) {
  left: calc(50% + 3px);
  background: #b8d0f9;
  border-color: #b8d0f9;
}
.base i:nth-child(4) {
  display: none;
}
.connect i {
  width: 68px;
  height: 68px;
  border: 1px solid #9ba2ae;
  transform: rotate(45deg);
  left: calc(50% - 55px);
  top: 20px;
  border-radius: 6px;
}
.connect i:nth-child(2) {
  left: calc(50% - 15px);
  background: #769ee3aa;
  border-color: #769ee3;
}
.connect i:nth-child(3),
.connect i:nth-child(4) {
  display: none;
}
.steps i {
  bottom: 12px;
  width: 35px;
  height: 28px;
  left: calc(50% - 70px);
  background: #c8daf8;
  border-radius: 4px 4px 0 0;
}
.steps i:nth-child(2) {
  left: calc(50% - 32px);
  height: 48px;
  background: #a0bdef;
}
.steps i:nth-child(3) {
  left: calc(50% + 6px);
  height: 70px;
  background: #709de9;
}
.steps i:nth-child(4) {
  left: calc(50% + 44px);
  height: 90px;
  background: #507dc9;
}
.orbit i {
  width: 138px;
  height: 55px;
  border: 1px solid #9ea7b6;
  border-radius: 50%;
  left: calc(50% - 69px);
  top: 28px;
  transform: rotate(-30deg);
}
.orbit i:nth-child(2) {
  transform: rotate(30deg);
}
.orbit i:nth-child(3) {
  width: 50px;
  height: 50px;
  left: calc(50% - 25px);
  top: 30px;
  background: #7099df;
  border: 0;
}
.orbit i:nth-child(4) {
  width: 12px;
  height: 12px;
  top: 17px;
  left: calc(50% + 35px);
  background: #acc8f8;
  border: 0;
}
.recommended {
  padding-top: 28px;
}
.more {
  font-size: 12px;
  color: #6c778b;
}
.demo-caption {
  color: #8b98af;
  font-size: 11px;
  margin: -12px 0 20px;
}
.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px 24px;
}
.course-card {
  min-width: 0;
  display: block;
}
.course-cover {
  border-radius: 8px;
  background: #ebeff5;
  aspect-ratio: 1.56;
  position: relative;
  overflow: hidden;
  padding: 23px;
  display: flex;
  flex-direction: column;
}
.course-cover > span {
  font-size: 10px;
  letter-spacing: -0.5px;
  z-index: 1;
}
.course-cover > span b {
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 1px;
  margin-left: 6px;
}
.course-cover > strong {
  font-size: 25px;
  letter-spacing: -1.5px;
  line-height: 1.3;
  max-width: 75%;
  margin-top: 15px;
  z-index: 1;
  word-break: keep-all;
}
.course-cover > small {
  font-size: 7px;
  letter-spacing: 1.7px;
  position: absolute;
  bottom: 20px;
  z-index: 1;
}
.course-cover .art {
  position: absolute;
  right: -20px;
  bottom: -8px;
  width: 70%;
  height: 120px;
  transform: scale(1.15);
  margin: 0;
}
.course-cover.basic {
  background: #e7eefa;
  color: #33435f;
}
.course-cover.concept {
  background: #e6e9f0;
  color: #343d56;
}
.course-cover.practice {
  background: #e9eee9;
  color: #384d40;
}
.course-cover.exam {
  background: #20252e;
  color: #e7f0ff;
}
.course-cover.exam .orbit i {
  border-color: #90a0bc;
}
.course-copy {
  padding: 19px 0;
}
.pill {
  display: inline-block;
  color: #5775a8;
  background: #eff3f9;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  padding: 5px 8px;
}
.course-copy h3 {
  font-size: 19px;
  margin: 10px 0 7px;
}
.course-copy p {
  color: #858b94;
  font-size: 12px;
  line-height: 1.7;
  min-height: 40px;
}
.course-meta {
  border-top: 1px solid var(--line);
  margin-top: 17px;
  padding-top: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.course-meta span {
  font-size: 11px;
  color: #848a93;
}
.course-meta strong {
  font-size: 16px;
}
.course-card:hover .course-cover {
  filter: brightness(0.97);
}
.method {
  background: #f5f6f8;
  padding: 65px max(48px, calc((100% - 1224px) / 2));
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
}
.method .eyebrow {
  color: #89919f;
  font-size: 9px;
}
.method h2 {
  margin: 20px 0 25px;
  font-size: 32px;
}
.method h2 em {
  color: #8898b2;
}
.method .btn {
  font-size: 12px;
  border: 1px solid #e4e8ee;
}
.method ol {
  list-style: none;
  margin: 0;
  padding: 0;
}
.method li {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid #dfe3e9;
}
.method li:last-child {
  border: 0;
}
.method li > span {
  font-size: 11px;
  color: #8ba0c3;
  line-height: 2;
}
.method h3 {
  font-size: 17px;
  margin-bottom: 6px;
}
.method p {
  font-size: 12px;
  color: #89919e;
}
#footer {
  max-width: 1320px;
  margin: auto;
  padding: 48px 48px 28px;
}
.footer-top {
  display: flex;
  align-items: center;
  gap: 35px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
.footer-top .logo {
  font-size: 22px;
}
.footer-top p {
  font-size: 12px;
  color: #91969f;
}
.footer-top > a:last-child {
  margin-left: auto;
  font-size: 11px;
  color: #858d9b;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 10px;
  color: #959ba6;
  padding: 23px 0;
}
.footer-bottom > div {
  display: flex;
  gap: 20px;
}
.business-note {
  font-size: 10px;
  color: #a1a8b4;
}
.page-head {
  max-width: 1320px;
  margin: auto;
  padding: 68px 48px 48px;
}
.page-head h1 {
  font-size: 42px;
  margin: 18px 0;
}
.page-head p:not(.eyebrow) {
  font-size: 14px;
  color: var(--muted);
}
.catalogue {
  padding-top: 0;
  min-height: 500px;
}
.filters {
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 26px;
  overflow-x: auto;
}
.filters a {
  font-size: 13px;
  color: #848c99;
  white-space: nowrap;
  border-radius: 5px;
  padding: 12px 20px;
}
.filters a.selected {
  background: var(--ink);
  color: #fff;
}
.list-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 26px 0;
  font-size: 12px;
  color: var(--muted);
}
.search {
  display: flex;
  align-items: center;
  background: var(--soft);
  border-radius: 5px;
  padding: 0 12px;
}
.search input {
  border: 0;
  background: none;
  font-size: 12px;
  width: 210px;
  outline-offset: 0;
}
.search > span {
  font-size: 25px;
  color: #9da6b5;
}
.empty {
  padding: 90px 24px;
  grid-column: 1/-1;
  text-align: center;
  min-height: 320px;
}
.empty > span {
  display: block;
  font-size: 36px;
  color: #acbad2;
  margin-bottom: 16px;
}
.empty h3 {
  font-size: 23px;
  margin-bottom: 18px;
}
.empty p {
  margin-bottom: 22px;
  color: var(--muted);
}
.empty > a {
  display: inline-block;
  margin-top: 20px;
  color: var(--accent);
}
.detail-wrap {
  max-width: 1320px;
  margin: auto;
  padding: 30px 48px 80px;
}
.breadcrumbs {
  display: flex;
  gap: 12px;
  font-size: 11px;
  color: #8c95a3;
  padding: 0 0 32px;
}
.detail-top {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
}
.detail-top h1 {
  font-size: 38px;
  margin: 16px 0;
}
.detail-subtitle {
  font-size: 14px;
  color: var(--muted);
}
.detail-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-size: 11px;
  color: #9097a4;
  margin: 22px 0 28px;
}
.detail-cover {
  max-width: 100%;
  aspect-ratio: 1.9;
}
.detail-cover > strong {
  font-size: 40px;
  margin-top: 30px;
  max-width: 55%;
}
.detail-cover > span {
  font-size: 14px;
}
.detail-cover .art {
  transform: scale(2);
  right: 0;
  bottom: 30px;
  width: 50%;
}
.purchase-box {
  align-self: start;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 28px;
  position: sticky;
  top: 24px;
  box-shadow: 0 10px 35px #16233806;
}
.purchase-box h2 {
  font-size: 26px;
  margin: 18px 0;
}
.purchase-box > p {
  font-size: 12px;
  color: var(--muted);
}
.price {
  display: block;
  font-size: 29px;
  margin: 18px 0 24px;
  letter-spacing: -1px;
}
.purchase-box .btn {
  font-size: 12px;
  min-height: 49px;
  padding: 14px 16px;
}
.purchase-box ul {
  padding: 20px 0 0 15px;
  margin: 0;
  font-size: 11px;
  line-height: 2.3;
  color: #8b929f;
}
.purchase-box > a.small {
  display: inline-block;
  margin-top: 20px;
}
.detail-body {
  max-width: calc(100% - 368px);
}
.detail-tabs {
  gap: 28px;
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
  margin-bottom: 45px;
  position: sticky;
  top: 0;
  background: white;
  z-index: 2;
}
.detail-tabs a {
  font-size: 13px;
  color: #5e6a7f;
}
.detail-body section {
  padding: 0 0 50px;
  scroll-margin-top: 90px;
}
.detail-body h2 {
  font-size: 25px;
  margin: 18px 0 22px;
}
.target-box {
  background: var(--soft);
  padding: 25px;
  border-left: 3px solid var(--accent);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 40px;
}
.body-text {
  font-size: 14px;
  color: var(--muted);
  white-space: pre-line;
}
.outcomes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-top: 25px;
}
.outcomes > div {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 20px;
}
.outcomes span {
  color: #94add8;
  font-size: 11px;
}
.outcomes p {
  font-size: 13px;
  margin-top: 12px;
  word-break: keep-all;
}
.lesson-row {
  display: grid;
  grid-template-columns: 30px 1fr auto auto;
  gap: 14px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
  font-size: 12px;
}
.lesson-row strong {
  font-weight: 500;
}
.lesson-num {
  color: #909baf;
  font-size: 11px;
}
.duration {
  font-size: 10px;
  color: #8f97a4;
}
.tiny-pill {
  display: inline-block;
  margin-left: 10px;
  padding: 3px 5px;
  font-size: 8px;
  color: var(--accent);
  background: #eef2fa;
}
.lesson-play {
  font-size: 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 7px 9px;
  white-space: nowrap;
}
.lesson-play.preview {
  color: var(--accent);
  border-color: #c4d4ef;
}
.notice {
  background: var(--soft);
  padding: 21px;
  border-radius: 7px;
  color: #858f9f;
  font-size: 12px;
  line-height: 1.9;
  margin: 20px 0;
}
.small {
  font-size: 11px;
}
.muted {
  color: var(--muted);
}
.about-page {
  max-width: 1224px;
  margin: 65px auto 90px;
  padding: 0 48px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
}
.about-title h1 {
  font-size: 48px;
  margin: 25px 0;
}
.about-title h1 span {
  color: var(--accent);
}
.about-title p {
  font-size: 15px;
  color: var(--muted);
}
.portrait-slot {
  min-height: 380px;
  border-radius: 120px 120px 10px 10px;
  background: #ebf0f8;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #8399be;
  gap: 15px;
}
.portrait-symbol {
  font-size: 120px;
  line-height: 1;
  color: #b3c7e8;
  font-weight: 900;
}
.portrait-slot > span:not(.portrait-symbol) {
  font-weight: 800;
  letter-spacing: -1px;
  font-size: 22px;
}
.portrait-slot small {
  font-size: 10px;
  color: #97a2b6;
}
.about-story {
  grid-column: 1/-1;
  padding: 40px 0;
}
.about-story h2 {
  font-size: 32px;
  margin: 20px 0 28px;
}
.about-story p {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 22px;
  line-height: 2;
}
.about-story .btn {
  margin-top: 15px;
}
.enrollment {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 50px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}
.enrollment h2 {
  font-size: 26px;
  margin: 15px 0;
}
.enrollment p {
  font-size: 12px;
  color: var(--muted);
}
.remaining {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding: 9px 0;
  gap: 20px;
}
.enrollment .btn {
  margin-top: 20px;
}
.watch-page {
  max-width: 1440px;
  padding: 28px 48px 60px;
  margin: auto;
}
.back-link {
  font-size: 12px;
  color: var(--muted);
}
.watch-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  margin-top: 25px;
}
.watch-title h1 {
  font-size: 25px;
  margin: 10px 0;
}
.watch-title p {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 20px;
}
.video-shell {
  background: #171b23;
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-shell video {
  width: 100%;
  height: 100%;
  background: #171b23;
}
.video-shell #video-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, #283955, #171b23);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 25px;
}
.video-shell #video-overlay[hidden] {
  display: none;
}
.video-icon {
  font-size: 55px;
  color: #89aae3;
  margin-bottom: 15px;
}
.video-shell h2 {
  font-size: 20px;
}
.video-shell p {
  font-size: 11px;
  margin: 12px 0;
  color: #aab6cb;
}
.player-status {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.player-status strong {
  color: var(--accent);
  white-space: nowrap;
}
.materials {
  padding: 30px 0;
}
.materials h2 {
  font-size: 20px;
  margin-bottom: 20px;
}
.materials p {
  font-size: 12px;
}
.material-btn {
  border: 1px solid var(--line);
  padding: 18px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  background: #fff;
  font-size: 12px;
  margin-bottom: 8px;
  border-radius: 6px;
}
.material-btn span {
  color: var(--accent);
  white-space: nowrap;
}
.watch-sidebar {
  border: 1px solid var(--line);
  border-radius: 8px;
  align-self: start;
  overflow: hidden;
  margin-top: 20px;
}
.watch-sidebar > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 23px 20px;
  border-bottom: 1px solid var(--line);
}
.watch-sidebar h2 {
  font-size: 18px;
}
.watch-sidebar > div > span {
  font-size: 11px;
  color: var(--muted);
}
.watch-lesson {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 18px 15px;
  border-bottom: 1px solid var(--line);
}
.watch-lesson:last-child {
  border: 0;
}
.watch-lesson > span {
  font-size: 10px;
  color: #9aa1ae;
}
.watch-lesson > div {
  flex: 1;
}
.watch-lesson strong {
  font-weight: 500;
  font-size: 12px;
  line-height: 1.7;
  display: block;
}
.watch-lesson small {
  font-size: 10px;
  color: #949dad;
  margin-top: 5px;
  display: block;
}
.watch-lesson b {
  font-size: 10px;
  color: #b8c3d6;
}
.watch-lesson.current {
  background: #eef3fb;
  color: var(--accent);
}
.watch-lesson.current b {
  color: var(--accent);
}
.policy-page {
  max-width: 850px;
  margin: 65px auto 100px;
  padding: 0 30px;
}
.policy-page h1 {
  font-size: 36px;
  margin: 20px 0 30px;
}
.policy-page h2 {
  font-size: 22px;
  margin: 30px 0 15px;
}
.policy-page > p {
  font-size: 14px;
  color: var(--muted);
}
.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 40px;
  padding-top: 0;
}
.editor {
  display: flex;
  flex-direction: column;
  gap: 17px;
  max-width: 780px;
}
.editor > label,
.editor .form-row label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
  color: #808a9c;
}
.editor h2 {
  margin-bottom: 10px;
}
.form-row {
  display: flex;
  gap: 15px;
}
.form-row > label {
  flex: 1;
  min-width: 0;
}
.editor .check-label {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}
.check-label input {
  width: 17px;
  height: 17px;
  accent-color: var(--accent);
}
.lesson-editor {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  min-width: 0;
}
.lesson-editor input[type="file"] {
  font-size: 11px;
  max-width: 100%;
  padding: 8px;
}
.remove-lesson {
  align-self: end;
}
.admin-course-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 20px 0 35px;
}
.admin-course-list button {
  background: var(--soft);
  padding: 15px;
  text-align: left;
  font-size: 12px;
  border: 0;
  border-radius: 5px;
}
.admin-course-list small {
  display: block;
  color: var(--muted);
  margin-top: 6px;
}
.admin-layout h3 {
  margin: 25px 0 15px;
  font-size: 18px;
}
#toast {
  position: fixed;
  bottom: 25px;
  left: 50%;
  transform: translate(-50%, 20px);
  background: #222b39;
  color: white;
  padding: 15px 25px;
  border-radius: 8px;
  box-shadow: 0 5px 35px #141f3233;
  font-size: 12px;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: 0.2s;
  max-width: min(90vw, 550px);
  line-height: 1.8;
}
#toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}
dialog {
  border: 1px solid var(--line);
  border-radius: 14px;
  max-width: 560px;
  width: calc(100% - 32px);
  padding: 35px;
  box-shadow: 0 20px 70px #161e2b33;
}
dialog::backdrop {
  background: #141c2a80;
  backdrop-filter: blur(3px);
}
dialog h2 {
  font-size: 25px;
  margin-bottom: 20px;
  padding-right: 20px;
}
dialog p {
  font-size: 13px;
  color: var(--muted);
  margin: 12px 0;
}
.close {
  position: absolute;
  right: 20px;
  top: 15px;
  border: 0;
  background: none;
  font-size: 26px;
  color: var(--muted);
}
.loading {
  padding: 120px 20px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}
@media (min-width: 1500px) {
  .hero {
    padding-left: 188px;
    padding-right: 188px;
  }
}
@media (max-width: 1100px) {
  .nav-wrap {
    padding: 0 32px;
  }
  .hero {
    padding-left: 40px;
    padding-right: 40px;
    min-height: 590px;
  }
  .hero h1 {
    font-size: 44px;
    letter-spacing: -2.7px;
  }
  .hero-visual {
    min-height: 400px;
  }
  .section {
    padding: 65px 32px;
  }
  .theme-card {
    padding: 20px 16px;
  }
  .theme-card h3 {
    font-size: 21px;
  }
  .theme-card p {
    font-size: 11px;
  }
  .course-cover > strong {
    font-size: 22px;
  }
  .detail-top {
    gap: 28px;
    grid-template-columns: 1fr 285px;
  }
  .detail-wrap {
    padding: 30px 32px 60px;
  }
  .detail-body {
    max-width: calc(100% - 313px);
  }
  .outcomes {
    grid-template-columns: 1fr;
  }
  .outcomes > div {
    display: flex;
    gap: 15px;
    align-items: center;
    padding: 16px;
  }
  .outcomes p {
    margin: 0;
  }
  .watch-layout {
    grid-template-columns: minmax(0, 1fr) 265px;
    gap: 20px;
  }
  .watch-page {
    padding: 25px 25px 50px;
  }
  .watch-title h1 {
    font-size: 22px;
  }
  .lesson-row {
    gap: 9px;
  }
  .lesson-play {
    font-size: 9px;
    padding: 6px;
  }
  .detail-cover > strong {
    font-size: 32px;
  }
  .method {
    padding: 50px 32px;
    gap: 35px;
  }
}
@media (max-width: 800px) {
  #header {
    height: auto;
    min-height: 78px;
  }
  .nav-wrap {
    padding: 17px 24px;
    gap: 15px;
    flex-wrap: wrap;
  }
  .logo {
    font-size: 23px;
  }
  .logo-mark {
    font-size: 25px;
  }
  .nav-wrap nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 35px;
    padding-top: 13px;
    border-top: 1px solid var(--line);
  }
  .nav-wrap nav a {
    font-size: 12px;
  }
  .login-btn {
    padding: 8px 12px;
    font-size: 11px;
  }
  .hero {
    padding: 50px 32px 0;
    column-gap: 10px;
    min-height: 535px;
  }
  .hero h1 {
    font-size: 35px;
    letter-spacing: -2px;
  }
  .hero p {
    font-size: 12px;
  }
  .hero .eyebrow {
    font-size: 9px;
  }
  .hero .btn {
    font-size: 12px;
    min-width: 205px;
    padding: 15px 17px;
    gap: 20px;
  }
  .hero-note {
    gap: 10px;
    font-size: 9px;
  }
  .hero-note i {
    width: 12px;
  }
  .hero-visual {
    margin-top: 0;
    min-height: 330px;
    margin-bottom: 40px;
  }
  .visual-label {
    left: 25px;
    right: 25px;
    font-size: 7px;
  }
  .visual-bottom {
    left: 20px;
    right: 20px;
    font-size: 9px;
  }
  .graph-word {
    padding: 6px 11px;
    font-size: 10px;
  }
  .hero-content {
    padding-bottom: 45px;
  }
  .section-heading h2 {
    font-size: 28px;
  }
  .section-heading > p {
    font-size: 11px;
  }
  .themes {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .theme-card {
    min-height: 270px;
    padding: 22px;
  }
  .theme-card h3 {
    font-size: 24px;
  }
  .theme-card p {
    font-size: 12px;
  }
  .theme-card .art {
    position: absolute;
    right: 0;
    bottom: 28px;
    width: 65%;
    opacity: 0.9;
  }
  .theme-card small {
    position: absolute;
    bottom: 20px;
  }
  .course-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 20px;
  }
  .recommended .course-card:last-child {
    display: none;
  }
  .method {
    gap: 25px;
  }
  .method h2 {
    font-size: 26px;
  }
  .method h3 {
    font-size: 14px;
  }
  .method p {
    font-size: 11px;
  }
  .method li {
    gap: 15px;
  }
  .footer-top {
    flex-wrap: wrap;
    gap: 15px;
  }
  .footer-top > a:last-child {
    width: 100%;
    margin: 0;
  }
  .detail-top {
    grid-template-columns: 1fr 250px;
    gap: 22px;
  }
  .detail-top h1 {
    font-size: 29px;
  }
  .detail-subtitle {
    font-size: 12px;
  }
  .detail-cover > strong {
    font-size: 25px;
    max-width: 70%;
  }
  .purchase-box {
    padding: 20px;
  }
  .purchase-box h2 {
    font-size: 22px;
  }
  .purchase-box .eyebrow {
    font-size: 9px;
  }
  .detail-body {
    max-width: 100%;
  }
  .detail-body .outcomes {
    grid-template-columns: repeat(3, 1fr);
  }
  .outcomes > div {
    display: block;
  }
  .outcomes p {
    margin-top: 10px;
    font-size: 12px;
  }
  .about-page {
    gap: 30px;
    padding: 0 30px;
  }
  .about-title h1 {
    font-size: 38px;
  }
  .portrait-slot {
    min-height: 330px;
  }
  .about-story h2 {
    font-size: 28px;
  }
  .watch-layout {
    grid-template-columns: 1fr;
  }
  .watch-sidebar {
    margin-top: 0;
  }
  .watch-lesson {
    padding: 18px 20px;
  }
  .watch-lesson strong {
    font-size: 13px;
  }
  .admin-layout {
    grid-template-columns: 1fr;
  }
  .admin-course-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
  .enrollment {
    grid-template-columns: 220px 1fr;
    gap: 28px;
  }
  .enrollment h2 {
    font-size: 22px;
  }
  .enrollment .course-copy {
    display: none;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
  }
}
@media (max-width: 560px) {
  .nav-wrap {
    padding: 16px 20px;
  }
  .hero {
    display: block;
    padding: 40px 24px 0;
    min-height: 0;
  }
  .hero-content {
    padding-bottom: 28px;
  }
  .hero h1 {
    font-size: 39px;
    letter-spacing: -2.5px;
    margin: 22px 0 20px;
  }
  .hero p {
    font-size: 13px;
  }
  .hero .eyebrow {
    font-size: 9px;
  }
  .hero .btn {
    margin-top: 26px;
    min-height: 49px;
  }
  .hero-note {
    margin-top: 24px;
  }
  .hero-visual {
    height: 245px;
    min-height: 0;
    margin: 0 0 25px;
    border-radius: 65px 65px 5px 5px;
  }
  .visual-label {
    top: 25px;
    left: 28px;
    right: 28px;
  }
  .hero-curve {
    width: 75%;
    left: 15%;
    height: 100%;
    top: -5px;
  }
  .graph-grid {
    inset: 45px 20px 30px;
    background-size: 30px 30px;
  }
  .visual-bottom {
    bottom: 17px;
  }
  .visual-bottom > span:first-child {
    font-size: 8px;
  }
  .w1 {
    left: 30%;
    top: 58%;
  }
  .w2 {
    left: 48%;
    top: 37%;
  }
  .w3 {
    left: 70%;
    top: 24%;
  }
  .hero-bottom {
    font-size: 10px;
    padding: 17px 0;
    gap: 20px;
  }
  .section {
    padding: 49px 22px;
  }
  .section-heading {
    gap: 15px;
    margin-bottom: 25px;
  }
  .section-heading h2 {
    font-size: 25px;
  }
  .section-heading > .eyebrow {
    font-size: 9px;
  }
  .section-heading > p {
    display: none;
  }
  .section-heading .eyebrow {
    font-size: 9px;
    letter-spacing: 1.5px;
  }
  .themes {
    gap: 12px;
  }
  .theme-card {
    padding: 18px 16px;
    min-height: 260px;
  }
  .theme-card h3 {
    font-size: 22px;
    margin-top: 18px;
  }
  .theme-card p {
    font-size: 10px;
  }
  .theme-card .art {
    height: 95px;
    width: 100%;
    bottom: 28px;
    transform: scale(0.8);
    transform-origin: center bottom;
  }
  .theme-card small {
    font-size: 6px;
    letter-spacing: 1px;
    bottom: 16px;
  }
  .theme-top {
    font-size: 10px;
  }
  .theme-top span:last-child {
    font-size: 18px;
  }
  .recommended {
    padding-top: 10px;
  }
  .more {
    font-size: 10px;
    white-space: nowrap;
  }
  .course-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .recommended .course-card:last-child {
    display: block;
  }
  .course-cover {
    aspect-ratio: 1.7;
    padding: 24px;
  }
  .course-cover > strong {
    font-size: 29px;
    max-width: 65%;
  }
  .course-cover .art {
    transform: scale(1.4);
    right: -15px;
    bottom: 0;
    width: 60%;
  }
  .course-copy h3 {
    font-size: 20px;
  }
  .course-copy p {
    min-height: 0;
  }
  .course-copy {
    padding-bottom: 12px;
  }
  .method {
    display: block;
    padding: 40px 24px;
  }
  .method h2 {
    font-size: 29px;
  }
  .method ol {
    margin-top: 30px;
  }
  .method h3 {
    font-size: 16px;
  }
  .method p {
    font-size: 11px;
  }
  .method li {
    gap: 22px;
    padding: 20px 0;
  }
  #footer {
    padding: 33px 24px 23px;
  }
  .footer-top {
    padding-bottom: 23px;
  }
  .footer-top p {
    font-size: 10px;
  }
  .footer-bottom {
    font-size: 9px;
  }
  .footer-bottom > div {
    gap: 17px;
  }
  .business-note {
    font-size: 9px;
  }
  .page-head {
    padding: 43px 24px 30px;
  }
  .page-head h1 {
    font-size: 34px;
  }
  .page-head p:not(.eyebrow) {
    font-size: 12px;
  }
  .catalogue {
    padding-top: 0;
  }
  .filters {
    gap: 4px;
    padding-bottom: 18px;
  }
  .filters a {
    font-size: 11px;
    padding: 10px 12px;
  }
  .search input {
    width: 145px;
    padding: 10px 5px;
    font-size: 11px;
  }
  .list-bar {
    font-size: 11px;
  }
  .detail-wrap {
    padding: 25px 22px 45px;
  }
  .breadcrumbs {
    padding-bottom: 25px;
  }
  .detail-top {
    display: flex;
    flex-direction: column;
    gap: 28px;
  }
  .detail-top h1 {
    font-size: 32px;
  }
  .detail-cover > strong {
    font-size: 30px;
    margin-top: 22px;
  }
  .detail-facts {
    font-size: 10px;
    gap: 8px 14px;
  }
  .detail-cover {
    aspect-ratio: 1.6;
  }
  .detail-cover .art {
    transform: scale(1.6);
    bottom: 20px;
    right: -5px;
  }
  .purchase-box {
    position: relative;
    top: 0;
    width: 100%;
    padding: 24px;
  }
  .purchase-box h2 {
    font-size: 24px;
  }
  .purchase-box h2 br {
    display: none;
  }
  .purchase-box ul {
    font-size: 11px;
  }
  .detail-tabs {
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 30px;
    padding: 22px 0;
  }
  .detail-body h2 {
    font-size: 23px;
  }
  .detail-body .outcomes {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .outcomes > div {
    display: flex;
    gap: 16px;
    padding: 17px;
  }
  .outcomes p {
    margin: 0;
    font-size: 13px;
  }
  .lesson-row {
    grid-template-columns: 25px 1fr auto;
    gap: 8px;
    font-size: 11px;
    padding: 17px 0;
  }
  .lesson-row .duration {
    display: none;
  }
  .tiny-pill {
    display: block;
    width: fit-content;
    margin: 5px 0 0;
  }
  .lesson-play {
    font-size: 9px;
  }
  .about-page {
    margin-top: 43px;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 45px;
  }
  .about-title h1 {
    font-size: 42px;
  }
  .about-title p {
    font-size: 13px;
  }
  .portrait-slot {
    min-height: 320px;
    max-width: 340px;
    width: 100%;
    align-self: center;
  }
  .about-story {
    padding: 20px 0;
  }
  .about-story h2 {
    font-size: 25px;
    line-height: 1.6;
  }
  .about-story p {
    font-size: 13px;
  }
  .about-story p br {
    display: none;
  }
  .watch-page {
    padding: 23px 18px 40px;
  }
  .watch-title h1 {
    font-size: 23px;
  }
  .video-shell h2 {
    font-size: 16px;
  }
  .video-shell p {
    font-size: 10px;
  }
  .video-icon {
    font-size: 35px;
    margin-bottom: 8px;
  }
  .video-shell #video-overlay {
    padding: 18px;
  }
  .player-status {
    font-size: 10px;
  }
  .watch-layout {
    margin-top: 23px;
  }
  .watch-sidebar h2 {
    font-size: 18px;
  }
  .enrollment {
    display: block;
    padding: 0 0 30px;
    margin-bottom: 30px;
  }
  .enrollment > div:first-child {
    display: none;
  }
  .remaining {
    font-size: 11px !important;
  }
  .form-row {
    flex-wrap: wrap;
  }
  .form-row > label {
    flex: 1 1 100%;
  }
  .editor {
    gap: 16px;
  }
  .editor > label {
    font-size: 12px;
  }
  .admin-layout {
    padding-top: 0;
  }
  .editor .notice {
    margin: 0;
  }
  .policy-page h1 {
    font-size: 30px;
  }
  dialog {
    padding: 28px 23px;
  }
  dialog h2 {
    font-size: 23px;
  }
  .empty {
    padding: 60px 15px;
  }
  .empty h3 {
    font-size: 20px;
  }
  .empty p {
    font-size: 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}
.teacher-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
}
.hero-visual:has(.teacher-photo) .graph-grid,
.hero-visual:has(.teacher-photo) .hero-curve,
.hero-visual:has(.teacher-photo) .graph-word {
  display: none;
}
.hero-visual:has(.teacher-photo) .visual-bottom,
.hero-visual:has(.teacher-photo) .visual-label {
  z-index: 3;
  text-shadow: 0 1px 5px #000;
  background: #15181e55;
  border-radius: 5px;
  padding: 8px;
}
.business-note a {
  color: var(--accent);
  white-space: nowrap;
  margin-left: 10px;
}
.portrait-slot {
  position: relative;
  overflow: hidden;
}
.about-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
}
.portrait-slot:has(.about-photo) > span,
.portrait-slot:has(.about-photo) > small {
  visibility: hidden;
}

/* COURSE_REVIEWS_V1 */
#reviews{scroll-margin-top:90px}.detail-tabs{flex-wrap:wrap}.review-summary{display:flex;gap:25px;align-items:center;padding:27px;background:#f3f6fb;border-radius:9px;margin:20px 0 24px}.review-summary>div{min-width:100px;display:grid;gap:5px}.review-summary strong{font-size:38px;line-height:1.2;color:var(--accent,#1764d9);letter-spacing:-1px}.review-summary [data-average-stars]{font-size:16px;color:#1764d9;letter-spacing:2px}.review-summary [data-count]{font-size:11px;color:#6f7d91}.review-summary>p{font-size:13px;color:#6f7d91;word-break:keep-all}.review-mine{margin:20px 0}.review-guide{background:#f8f9fc;border:1px solid #e7edf6;border-radius:8px;padding:20px;font-size:12px;line-height:1.9;color:#68788e}.review-guide .btn{font-size:12px;margin-top:12px;min-height:44px}.review-list{margin-top:15px}.review-item{padding:25px 0;border-bottom:1px solid #e6ecf5}.review-item-top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:12px}.review-stars{color:#1764d9;letter-spacing:2px;font-size:16px}.review-item time{font-size:10px;color:#8a96a8}.review-author{font-size:12px;color:#52647d}.review-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9;font-size:13px;color:#344862;margin-top:10px}.review-empty{padding:30px 0;color:#8491a4;font-size:13px}.review-more{margin-top:20px;font-size:12px}.review-form{padding:25px;border:1px solid #dce6f5;border-radius:9px;background:#fbfcff;display:grid;gap:17px}.review-form h3{font-size:20px}.review-form label{display:grid;gap:8px;font-size:12px;color:#69798f}.review-fields{display:grid;grid-template-columns:150px 1fr;gap:15px}.review-form textarea{resize:vertical;width:100%;line-height:1.8}.review-form-note{font-size:10px;color:#8491a4}.review-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.review-actions .btn{font-size:12px;min-height:44px}.review-summary [hidden],.review-more[hidden]{display:none!important}@media(max-width:560px){.review-summary{padding:20px;gap:20px}.review-summary>p{font-size:11px}.review-summary strong{font-size:32px}.review-fields{grid-template-columns:1fr}.review-form{padding:18px}.review-item-top{gap:10px}.review-stars{font-size:15px}.review-text{font-size:13px}.detail-tabs a{font-size:12px}.review-guide{padding:16px}}

/* COURSE_REVIEWS_ADMIN_V2 */
.review-source{display:inline-block;margin-left:8px;padding:3px 6px;border-radius:4px;background:#edf3fb;color:#7487a1;font-size:9px;font-weight:400}.admin-review-section{padding-top:0;padding-bottom:36px}.admin-review-panel{border:1px solid #dce6f2;border-radius:12px;background:#fff;overflow:hidden}.admin-review-panel>summary{cursor:pointer;font-size:20px;font-weight:700;padding:23px 26px;letter-spacing:-.6px;background:#f6f9ff;list-style-position:inside}.admin-review-panel>summary span{font-size:11px;font-weight:400;color:#8190a6;letter-spacing:0;margin-left:16px}.admin-review-inner{padding:26px}.admin-review-note{font-size:11px;color:#8190a6;margin-bottom:22px}.admin-review-course-label{display:grid;gap:8px;font-size:12px;color:#6b7d96;max-width:480px;margin-bottom:24px}.admin-review-course{width:100%}.admin-review-workspace{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}.admin-review-list-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.admin-review-list-head strong{font-size:13px;color:#62748d}.admin-review-list-head .btn,.admin-review-more{min-height:38px;padding:10px 14px;font-size:11px;white-space:nowrap}.admin-review-list{max-height:530px;overflow:auto;padding-right:8px}.admin-review-row{border:1px solid #e4ebf5;border-radius:8px;padding:18px;margin-bottom:12px}.admin-review-row-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:10px}.admin-review-row-top time{font-size:10px;color:#7d8da4}.admin-review-row>strong{font-size:12px}.admin-review-row>p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;color:#63748b;line-height:1.9;margin:10px 0}.admin-review-row .text-btn{color:#1764d9;padding:6px 4px}.admin-review-editor .review-form{padding:22px}.admin-review-editor .review-fields{grid-template-columns:110px 1fr}.admin-review-more[hidden]{display:none!important}.admin-review-editor .review-fields input{width:100%;min-width:0}
.hero{isolation:isolate}.hero::before{content:"";position:absolute;pointer-events:none;width:610px;height:610px;right:-100px;top:-150px;background:radial-gradient(circle,#3878df19,transparent 65%);z-index:0;animation:math-ambient 10s ease-in-out infinite alternate}.hero h1 .hero-title-line{display:block;opacity:0;transform:translate3d(0,18px,0);filter:blur(4px);animation:math-title-enter .85s cubic-bezier(.22,.68,.2,1) forwards}.hero h1 .hero-title-line:first-child{animation-delay:.06s}.hero h1 .hero-title-line:nth-child(2){animation-delay:.23s}.hero h1 em{color:#9fc2ff}.hero h1 em::after{content:"";display:block;position:absolute;left:0;right:0;bottom:-4px;height:2px;background:linear-gradient(90deg,#5a93f400,#8fbaff,#5a93f400);transform:scaleX(0);transform-origin:left;animation:math-underline .8s ease-out .9s forwards}.hero h1 em{position:relative;display:inline-block}.hero .hero-visual{animation:math-visual-enter 1.1s cubic-bezier(.22,.68,.2,1) both;animation-delay:.16s}.hero .hero-curve path{stroke-dasharray:900;stroke-dashoffset:900;animation:math-curve-draw 1.65s cubic-bezier(.25,.1,.25,1) .3s forwards}.hero .graph-word{animation:math-tag-enter .7s ease-out both}.hero .w1{animation-delay:.65s}.hero .w2{animation-delay:.85s}.hero .w3{animation-delay:1.05s}.hero-content>.eyebrow{animation:math-copy-enter .8s ease-out both}.hero-content>p{animation:math-copy-enter .8s ease-out .35s both}.hero-content>.btn{animation:math-copy-enter .8s ease-out .48s both;box-shadow:0 0 0 0 #91baff00}.hero-content>.btn:hover{box-shadow:0 8px 26px #4386ee25}.hero-bottom{position:relative;z-index:1}@supports((-webkit-background-clip:text) or (background-clip:text)){.hero h1 em{background:linear-gradient(110deg,#83b0ff 0%,#d0e2ff 36%,#86b2ff 65%,#b8d3ff 100%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:math-blue-shimmer 9s ease-in-out infinite}}
@keyframes math-title-enter{to{opacity:1;transform:translate3d(0,0,0);filter:blur(0)}}@keyframes math-copy-enter{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}@keyframes math-visual-enter{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes math-tag-enter{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}@keyframes math-curve-draw{to{stroke-dashoffset:0}}@keyframes math-underline{to{transform:scaleX(1)}}@keyframes math-blue-shimmer{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes math-ambient{from{transform:translate3d(0,0,0);opacity:.65}to{transform:translate3d(-40px,35px,0);opacity:1}}
@media(max-width:800px){.admin-review-workspace{grid-template-columns:1fr}.admin-review-list{max-height:340px}}@media(max-width:560px){.admin-review-panel>summary{font-size:17px;padding:18px}.admin-review-panel>summary span{display:block;font-size:10px;margin:8px 0 0 20px}.admin-review-inner{padding:18px}.admin-review-editor .review-form{padding:16px}.admin-review-editor .review-fields{grid-template-columns:1fr}.hero::before{width:380px;height:380px;right:-120px;top:-80px}.hero h1 em::after{bottom:-2px}}
@media(prefers-reduced-motion:reduce){.hero::before,.hero h1 .hero-title-line,.hero h1 em,.hero h1 em::after,.hero .hero-visual,.hero .hero-curve path,.hero .graph-word,.hero-content>.eyebrow,.hero-content>p,.hero-content>.btn{animation:none!important;transition:none!important;opacity:1!important;transform:none!important;filter:none!important}.hero .hero-curve path{stroke-dasharray:none;stroke-dashoffset:0}.hero h1 em::after{transform:scaleX(1)!important}}

/* ENROLLMENT_CODES_V1 */
.code-links{display:flex;flex-wrap:wrap;gap:16px;margin:20px 0}.code-links a{color:#1762dd;font-weight:700}.code-card{border:1px solid #dce3ef;border-radius:18px;padding:28px;margin:20px 0;background:#fff;overflow-wrap:anywhere}.code-card h2{font-size:23px}.redemption-code{display:block;font-size:clamp(16px,3vw,28px);font-weight:700;letter-spacing:.04em;background:#eef4ff;color:#175ac0;padding:18px;border-radius:10px;margin:20px 0;user-select:all;overflow-wrap:anywhere}.code-form{max-width:720px}.code-form input[name=code]{font-family:monospace;text-transform:uppercase}.code-card .pill{display:inline-block}.code-card .text-btn{margin-top:16px}@media(max-width:600px){.code-card{padding:20px}.code-links .btn{width:100%}.nav-wrap nav{gap:12px}.code-links{gap:12px}}
@media(max-width:1000px){.nav-wrap nav{gap:16px}.nav-wrap nav a{white-space:nowrap;flex-shrink:0}}@media(max-width:600px){.nav-wrap nav{overflow-x:auto;justify-content:flex-start;gap:16px;padding-bottom:4px}}