:root {
	--cav2-ink: #102d35;
	--cav2-deep: #073f45;
	--cav2-deeper: #052f35;
	--cav2-teal: #13888a;
	--cav2-teal-soft: #dff3ef;
	--cav2-coral: #ef7c63;
	--cav2-gold: #e9bd55;
	--cav2-blue: #5c7ee5;
	--cav2-paper: #f5f6f1;
	--cav2-white: #ffffff;
	--cav2-line: #d9e3df;
	--cav2-muted: #70868a;
	--cav2-shadow: 0 20px 60px rgba(10, 52, 58, 0.1);
	--cav2-shadow-small: 0 10px 30px rgba(10, 52, 58, 0.08);
	--cav2-radius: 24px;
	--cav2-shell: 1180px;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body.cav2-site {
	background: var(--cav2-paper);
	color: var(--cav2-ink);
	font-family: Inter, "Noto Sans SC", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
	font-size: 16px;
	line-height: 1.65;
	margin: 0;
	overflow-x: clip;
	-webkit-font-smoothing: antialiased;
}

body.admin-bar .cav2-header {
	top: 32px;
}

img,
iframe {
	max-width: 100%;
}

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

button,
input {
	font: inherit;
}

button {
	color: inherit;
}

[hidden] {
	display: none !important;
}

.screen-reader-text,
.cav2-skip-link {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute !important;
	width: 1px;
	word-wrap: normal !important;
}

.cav2-skip-link:focus {
	background: #fff;
	clip: auto !important;
	clip-path: none;
	height: auto;
	left: 18px;
	padding: 12px 18px;
	top: 18px;
	width: auto;
	z-index: 10000;
}

.cav2-shell {
	margin-inline: auto;
	max-width: var(--cav2-shell);
	padding-inline: 24px;
	width: 100%;
}

.cav2-header {
	background: rgba(245, 246, 241, 0.92);
	border-bottom: 1px solid transparent;
	left: 0;
	position: sticky;
	right: 0;
	top: 0;
	transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
	z-index: 1000;
}

.cav2-header.is-scrolled {
	backdrop-filter: blur(18px);
	border-bottom-color: rgba(16, 45, 53, 0.08);
	box-shadow: 0 12px 35px rgba(13, 55, 60, 0.07);
}

.cav2-header__inner {
	align-items: center;
	display: flex;
	gap: 24px;
	height: 82px;
	margin-inline: auto;
	max-width: var(--cav2-shell);
	padding-inline: 24px;
}

.cav2-brand {
	align-items: center;
	display: inline-flex;
	flex: 0 0 auto;
	gap: 12px;
}

.cav2-brand__mark {
	align-items: center;
	background: var(--cav2-deep);
	border-radius: 50%;
	display: flex;
	gap: 3px;
	height: 42px;
	justify-content: center;
	overflow: hidden;
	position: relative;
	width: 42px;
}

.cav2-brand__mark::before {
	border: 1px solid rgba(255, 255, 255, 0.3);
	border-radius: 50%;
	content: "";
	height: 30px;
	position: absolute;
	width: 30px;
}

.cav2-brand__mark i {
	background: #fff;
	border-radius: 99px;
	display: block;
	height: 15px;
	transform-origin: bottom;
	width: 3px;
}

.cav2-brand__mark i:first-child {
	height: 9px;
	transform: rotate(-28deg);
}

.cav2-brand__mark i:last-child {
	height: 9px;
	transform: rotate(28deg);
}

.cav2-brand__words {
	display: grid;
	line-height: 1.15;
}

.cav2-brand__words strong {
	font-size: 19px;
	letter-spacing: -0.5px;
}

.cav2-brand__words small {
	color: var(--cav2-muted);
	font-size: 10px;
	letter-spacing: 1.8px;
	margin-top: 5px;
}

.cav2-nav {
	align-items: stretch;
	display: flex;
	gap: 6px;
	justify-content: center;
	margin-left: auto;
}

.cav2-nav__link {
	border-radius: 12px;
	display: grid;
	min-width: 82px;
	padding: 11px 13px 9px;
	text-align: center;
	transition: background 0.2s ease, color 0.2s ease;
}

.cav2-nav__link span {
	font-size: 14px;
	font-weight: 700;
	line-height: 1.1;
}

.cav2-nav__link small {
	color: var(--cav2-muted);
	font-size: 9px;
	letter-spacing: 1px;
	margin-top: 4px;
	text-transform: uppercase;
	white-space: nowrap;
}

.cav2-nav__link:hover,
.cav2-nav__link.is-active {
	background: #e4efeb;
	color: var(--cav2-deep);
}

.cav2-header__cta,
.cav2-button {
	align-items: center;
	border: 1px solid transparent;
	border-radius: 14px;
	cursor: pointer;
	display: inline-flex;
	font-weight: 800;
	gap: 9px;
	justify-content: center;
	line-height: 1;
	padding: 16px 22px;
	transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.cav2-header__cta {
	background: var(--cav2-deep);
	color: #fff;
	font-size: 14px;
	margin-left: 8px;
	padding: 14px 19px;
}

.cav2-header__cta:hover,
.cav2-button:hover {
	transform: translateY(-2px);
}

.cav2-menu-toggle {
	background: transparent;
	border: 0;
	cursor: pointer;
	display: none;
	padding: 8px;
}

.cav2-menu-toggle span {
	background: var(--cav2-ink);
	display: block;
	height: 2px;
	margin: 5px 0;
	width: 24px;
}

.cav2-home-hero {
	background:
		radial-gradient(circle at 10% 20%, rgba(19, 136, 138, 0.08), transparent 28%),
		linear-gradient(135deg, #f8f8f3 0%, #eef5f1 100%);
	overflow: hidden;
	padding: 74px 0 104px;
	position: relative;
}

.cav2-home-hero::before {
	border: 1px solid rgba(19, 136, 138, 0.14);
	border-radius: 50%;
	content: "";
	height: 540px;
	left: -330px;
	position: absolute;
	top: 80px;
	width: 540px;
}

.cav2-home-hero__grid {
	align-items: center;
	display: grid;
	gap: 76px;
	grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
	position: relative;
	z-index: 2;
}

.cav2-hero-label {
	align-items: center;
	color: var(--cav2-teal);
	display: flex;
	font-size: 12px;
	font-weight: 800;
	gap: 9px;
	letter-spacing: 1.2px;
	margin-bottom: 23px;
}

.cav2-hero-label span {
	background: var(--cav2-coral);
	border-radius: 50%;
	height: 8px;
	box-shadow: 0 0 0 5px rgba(239, 124, 99, 0.15);
	width: 8px;
}

.cav2-home-hero h1 {
	font-family: Georgia, "Noto Serif SC", "Songti SC", serif;
	font-size: clamp(56px, 6vw, 82px);
	font-weight: 600;
	letter-spacing: -4px;
	line-height: 1.08;
	margin: 0;
}

.cav2-home-hero h1 em {
	color: var(--cav2-teal);
	font-style: normal;
	position: relative;
}

.cav2-home-hero h1 em::after {
	background: var(--cav2-coral);
	border-radius: 999px;
	bottom: -6px;
	content: "";
	height: 6px;
	left: 4px;
	position: absolute;
	transform: rotate(-2deg);
	width: 82%;
}

.cav2-home-hero__lead {
	color: #4e686d;
	font-size: 18px;
	line-height: 1.9;
	margin: 30px 0;
	max-width: 560px;
}

.cav2-home-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.cav2-button--primary {
	background: var(--cav2-deep);
	box-shadow: 0 12px 28px rgba(7, 63, 69, 0.22);
	color: #fff;
}

.cav2-button--ghost {
	background: transparent;
	border-color: #bdcbc7;
}

.cav2-button--ghost:hover {
	background: #fff;
}

.cav2-button--coral {
	background: var(--cav2-coral);
	color: #fff;
}

.cav2-button--ink {
	background: var(--cav2-ink);
	color: #fff;
}

.cav2-button--light {
	background: #fff;
	color: var(--cav2-deep);
}

.cav2-hero-stats {
	display: flex;
	gap: 28px;
	margin-top: 43px;
}

.cav2-hero-stats div {
	border-left: 1px solid #cad8d4;
	display: grid;
	padding-left: 16px;
}

.cav2-hero-stats strong {
	font-family: Georgia, serif;
	font-size: 27px;
	line-height: 1;
}

.cav2-hero-stats span {
	color: var(--cav2-muted);
	font-size: 11px;
	margin-top: 7px;
}

.cav2-now-card {
	background: var(--cav2-white);
	border: 1px solid rgba(16, 45, 53, 0.08);
	border-radius: 28px;
	box-shadow: var(--cav2-shadow);
	padding: 20px;
	position: relative;
}

.cav2-now-card::after {
	background: var(--cav2-gold);
	border-radius: 18px;
	bottom: -22px;
	content: "";
	height: 100px;
	position: absolute;
	right: -22px;
	transform: rotate(4deg);
	width: 100px;
	z-index: -1;
}

.cav2-now-card__top,
.cav2-now-card__song,
.cav2-now-card__controls {
	align-items: center;
	display: flex;
	justify-content: space-between;
}

.cav2-now-card__top {
	padding: 2px 4px 16px;
}

.cav2-now-card__top > div {
	align-items: center;
	display: flex;
	gap: 9px;
}

.cav2-now-card__top p {
	font-size: 12px;
	font-weight: 800;
	margin: 0;
}

.cav2-now-card__top small {
	color: var(--cav2-muted);
	font-size: 8px;
	letter-spacing: 1.1px;
	margin-left: 6px;
}

.cav2-live-dot,
.cav2-pulse {
	background: #24b48a;
	border-radius: 50%;
	box-shadow: 0 0 0 5px rgba(36, 180, 138, 0.13);
	display: inline-block;
	height: 7px;
	width: 7px;
}

.cav2-pill {
	background: #ecf3f0;
	border-radius: 999px;
	color: var(--cav2-deep);
	display: inline-flex;
	font-size: 10px;
	font-weight: 800;
	letter-spacing: 0.5px;
	padding: 6px 10px;
}

.cav2-video-frame {
	background: var(--cav2-deeper);
	overflow: hidden;
	position: relative;
}

.cav2-video-frame iframe {
	border: 0;
	display: block;
	height: 100%;
	position: absolute;
	width: 100%;
}

.cav2-video-frame--hero {
	aspect-ratio: 16 / 8.7;
	border-radius: 18px;
}

.cav2-video-fallback {
	align-items: center;
	color: #fff;
	display: flex;
	flex-direction: column;
	height: 100%;
	justify-content: center;
	min-height: 260px;
}

.cav2-video-fallback span {
	background: var(--cav2-coral);
	border-radius: 50%;
	display: grid;
	height: 58px;
	place-items: center;
	width: 58px;
}

.cav2-now-card__lesson {
	padding: 18px 5px 2px;
}

.cav2-now-card__song h2 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 25px;
	margin: 3px 0 0;
}

.cav2-now-card__song > span {
	color: var(--cav2-muted);
	font-family: monospace;
	font-size: 11px;
}

.cav2-kicker {
	color: var(--cav2-teal);
	font-size: 10px;
	font-weight: 800;
	letter-spacing: 1.2px;
	margin: 0;
	text-transform: uppercase;
}

.cav2-live-line {
	background: #f4f8f6;
	border-radius: 16px;
	margin: 15px 0;
	padding: 14px 17px;
}

.cav2-live-line__progress {
	background: #dbe7e3;
	border-radius: 999px;
	height: 3px;
	margin-bottom: 12px;
	overflow: hidden;
}

.cav2-live-line__progress i {
	background: var(--cav2-coral);
	display: block;
	height: 100%;
}

.cav2-live-line p {
	margin: 2px 0;
}

.cav2-live-line__cn {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 20px;
	font-weight: 700;
}

.cav2-live-line__py {
	color: var(--cav2-teal);
	font-size: 12px;
}

.cav2-live-line__en {
	color: var(--cav2-muted);
	font-size: 11px;
}

.cav2-round-button,
.cav2-icon-button {
	background: #edf4f1;
	border: 0;
	border-radius: 50%;
	cursor: pointer;
	display: grid;
	height: 38px;
	place-items: center;
	width: 38px;
}

.cav2-now-card__controls a {
	color: var(--cav2-teal);
	font-size: 12px;
	font-weight: 800;
}

.cav2-hero-wave {
	background: var(--cav2-paper);
	border-radius: 50% 50% 0 0 / 100% 100% 0 0;
	bottom: -55px;
	height: 78px;
	left: -5%;
	position: absolute;
	width: 110%;
}

.cav2-section,
.cav2-level-strip,
.cav2-directory,
.cav2-transcript-section {
	padding: 86px 0;
}

.cav2-level-strip {
	padding-top: 44px;
}

.cav2-section-heading {
	margin-bottom: 34px;
}

.cav2-section-heading--row {
	align-items: flex-end;
	display: flex;
	gap: 30px;
	justify-content: space-between;
}

.cav2-section-heading h2,
.cav2-method-copy h2,
.cav2-vocab-teaser h2,
.cav2-final-cta h2 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: clamp(34px, 4vw, 52px);
	letter-spacing: -1.8px;
	line-height: 1.18;
	margin: 5px 0 0;
}

.cav2-section-heading p:not(.cav2-eyebrow) {
	color: var(--cav2-muted);
	margin: 8px 0 0;
}

.cav2-section-heading--row > a {
	color: var(--cav2-teal);
	font-size: 13px;
	font-weight: 800;
	padding-bottom: 5px;
}

.cav2-eyebrow {
	color: var(--cav2-teal);
	font-size: 10px;
	font-weight: 900;
	letter-spacing: 2px;
	margin: 0;
	text-transform: uppercase;
}

.cav2-eyebrow--light {
	color: #92d7cd;
}

.cav2-level-grid {
	display: grid;
	gap: 12px;
	grid-template-columns: repeat(5, 1fr);
}

.cav2-level-card {
	align-items: center;
	background: #fff;
	border: 1px solid #dde5e2;
	border-radius: 18px;
	display: grid;
	gap: 12px;
	grid-template-columns: auto 1fr auto;
	padding: 17px 15px;
	transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.cav2-level-card:hover {
	border-color: var(--level-color, var(--cav2-teal));
	box-shadow: var(--cav2-shadow-small);
	transform: translateY(-4px);
}

.cav2-level-card__number {
	background: var(--level-soft, #e4f2ef);
	border-radius: 13px;
	color: var(--level-color, var(--cav2-teal));
	display: grid;
	font-family: Georgia, serif;
	font-size: 25px;
	font-weight: 800;
	height: 46px;
	place-items: center;
	width: 46px;
}

.cav2-level-card__copy {
	display: grid;
}

.cav2-level-card__copy small {
	color: var(--cav2-muted);
	font-size: 7px;
	letter-spacing: 1px;
}

.cav2-level-card__copy strong {
	font-size: 14px;
}

.cav2-level-card__copy em {
	color: var(--cav2-muted);
	font-size: 10px;
	font-style: normal;
}

.cav2-level-card__arrow {
	color: var(--level-color, var(--cav2-teal));
	font-size: 16px;
}

.level-hsk1 {
	--level-color: #d45878;
	--level-soft: #f9e7ec;
}

.level-hsk2 {
	--level-color: #d59c31;
	--level-soft: #fbf0d9;
}

.level-hsk3 {
	--level-color: #4d7bd8;
	--level-soft: #e8eefb;
}

.level-hsk4 {
	--level-color: #805ac5;
	--level-soft: #efe9fa;
}

.level-hsk5 {
	--level-color: #388766;
	--level-soft: #e3f2eb;
}

.cav2-character-lab-teaser {
	padding: 0 0 86px;
}

.cav2-character-lab-teaser__panel {
	align-items: center;
	background:
		radial-gradient(circle at 86% 14%, rgba(92, 176, 134, 0.68), transparent 31%),
		linear-gradient(145deg, #174b3b, #092f30);
	border-radius: 28px;
	box-shadow: 0 24px 65px rgba(9, 47, 48, 0.15);
	color: #fff;
	display: grid;
	gap: 40px;
	grid-template-columns: 1.18fr 0.82fr;
	overflow: hidden;
	padding: 52px 58px;
	position: relative;
}

.cav2-character-lab-teaser__panel::after {
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 50%;
	content: "";
	height: 360px;
	position: absolute;
	right: -150px;
	top: -180px;
	width: 360px;
}

.cav2-character-lab-teaser__copy {
	position: relative;
	z-index: 2;
}

.cav2-character-lab-teaser h2 {
	color: #fff;
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: clamp(34px, 4vw, 51px);
	letter-spacing: -1.8px;
	line-height: 1.18;
	margin: 8px 0 17px;
}

.cav2-character-lab-teaser__copy > p:not(.cav2-eyebrow) {
	color: #d7e9e1;
	font-size: 16px;
	margin: 0 0 25px;
	max-width: 650px;
}

.cav2-character-lab-teaser .cav2-button {
	width: fit-content;
}

.cav2-character-lab-teaser .cav2-button b {
	font-size: 16px;
}

.cav2-character-lab-demo {
	align-items: center;
	background: rgba(255, 255, 255, 0.09);
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: 24px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	min-height: 290px;
	overflow: hidden;
	padding: 28px;
	position: relative;
	z-index: 2;
}

.cav2-character-lab-demo__whole {
	color: rgba(255, 255, 255, 0.1);
	font-family: "KaiTi", "Noto Serif SC", serif;
	font-size: 205px;
	line-height: 1;
	position: absolute;
}

.cav2-character-lab-demo__parts {
	align-items: center;
	display: flex;
	gap: 17px;
	position: relative;
	z-index: 2;
}

.cav2-character-lab-demo__parts span {
	background: #fff;
	border-radius: 18px;
	box-shadow: 0 18px 35px rgba(2, 26, 27, 0.2);
	color: var(--cav2-deep);
	display: grid;
	font-family: "KaiTi", "Noto Serif SC", serif;
	font-size: 74px;
	height: 112px;
	place-items: center;
	transition: transform 0.45s ease;
	width: 96px;
}

.cav2-character-lab-demo__parts span:last-child {
	color: var(--cav2-coral);
}

.cav2-character-lab-demo__parts i {
	color: #f1cf77;
	font-size: 26px;
	font-style: normal;
	font-weight: 800;
}

.cav2-character-lab-demo small {
	bottom: 19px;
	color: #b8d9ce;
	font-size: 10px;
	font-weight: 800;
	letter-spacing: 1.6px;
	position: absolute;
}

.cav2-character-lab-teaser__panel:hover .cav2-character-lab-demo__parts span:first-child {
	transform: translateX(-8px) rotate(-2deg);
}

.cav2-character-lab-teaser__panel:hover .cav2-character-lab-demo__parts span:last-child {
	transform: translateX(8px) rotate(2deg);
}

.cav2-featured {
	background: #edf2ef;
}

.cav2-slider-actions {
	display: flex;
	gap: 8px;
}

.cav2-slider-actions span {
	border: 1px solid #ccd8d4;
	border-radius: 50%;
	display: grid;
	height: 39px;
	place-items: center;
	width: 39px;
}

.cav2-song-grid {
	display: grid;
	gap: 18px;
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cav2-song-card {
	background: #fff;
	border: 1px solid #dbe4e1;
	border-radius: 20px;
	box-shadow: 0 8px 24px rgba(16, 45, 53, 0.04);
	min-width: 0;
	overflow: hidden;
	transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.cav2-song-card:hover {
	box-shadow: var(--cav2-shadow-small);
	transform: translateY(-5px);
}

.cav2-song-card__visual {
	aspect-ratio: 16 / 9;
	background:
		linear-gradient(145deg, var(--level-soft, #e4f2ef), #fff),
		repeating-linear-gradient(0deg, transparent 0 18px, rgba(16, 45, 53, 0.04) 18px 19px);
	display: block;
	overflow: hidden;
	position: relative;
}

.cav2-song-card__thumbnail {
	height: 100%;
	inset: 0;
	object-fit: cover;
	position: absolute;
	transition: filter 0.3s ease, transform 0.45s ease;
	width: 100%;
}

.cav2-song-card:hover .cav2-song-card__thumbnail {
	filter: saturate(1.06) contrast(1.03);
	transform: scale(1.035);
}

.cav2-song-card__visual::before,
.cav2-song-card__visual::after {
	border: 1px solid var(--level-color, var(--cav2-teal));
	border-radius: 50%;
	content: "";
	height: 180px;
	opacity: 0.13;
	position: absolute;
	right: -80px;
	top: -100px;
	width: 180px;
}

.cav2-song-card__visual::after {
	height: 120px;
	right: -44px;
	top: -61px;
	width: 120px;
}

.cav2-song-card__visual.has-thumbnail::before {
	background: linear-gradient(180deg, rgba(5, 47, 53, 0.04) 35%, rgba(5, 47, 53, 0.72) 100%);
	border: 0;
	border-radius: 0;
	height: auto;
	inset: 0;
	opacity: 1;
	width: auto;
	z-index: 1;
}

.cav2-song-card__visual.has-thumbnail::after {
	display: none;
}

.cav2-song-card__char {
	bottom: 12px;
	color: var(--level-color, var(--cav2-teal));
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 70px;
	font-weight: 700;
	left: 18px;
	line-height: 1;
	opacity: 0.82;
	position: absolute;
}

.cav2-song-card__visual.has-thumbnail .cav2-song-card__char {
	align-items: center;
	backdrop-filter: blur(10px);
	background: rgba(255, 255, 255, 0.9);
	border: 1px solid rgba(255, 255, 255, 0.72);
	border-radius: 10px;
	bottom: 12px;
	color: var(--cav2-deep);
	display: flex;
	font-family: inherit;
	font-size: 17px;
	height: 34px;
	justify-content: center;
	left: 13px;
	opacity: 1;
	width: 34px;
	z-index: 2;
}

.cav2-song-card__visual .cav2-pill {
	background: rgba(255, 255, 255, 0.78);
	left: 14px;
	position: absolute;
	top: 14px;
	z-index: 2;
}

.cav2-status {
	border-radius: 999px;
	display: inline-flex;
	font-size: 9px;
	font-weight: 800;
	padding: 5px 8px;
}

.cav2-status--ready {
	background: #dff3e8;
	color: #26734e;
}

.cav2-status--preview {
	background: #fff0d6;
	color: #93641b;
}

.cav2-status--soon {
	background: #e9eef0;
	color: #66777b;
}

.cav2-song-card__visual .cav2-status {
	position: absolute;
	right: 14px;
	top: 14px;
	z-index: 2;
}

.cav2-song-card__play {
	background: var(--cav2-deep);
	border: 4px solid rgba(255, 255, 255, 0.75);
	border-radius: 50%;
	bottom: 14px;
	color: #fff;
	display: grid;
	font-size: 10px;
	height: 36px;
	place-items: center;
	position: absolute;
	right: 14px;
	width: 36px;
	z-index: 2;
}

.cav2-song-card__visual.has-thumbnail .cav2-song-card__play {
	bottom: auto;
	box-shadow: 0 10px 30px rgba(5, 47, 53, 0.35);
	height: 48px;
	left: 50%;
	right: auto;
	top: 50%;
	transform: translate(-50%, -50%);
	transition: background 0.2s ease, transform 0.2s ease;
	width: 48px;
}

.cav2-song-card:hover .cav2-song-card__visual.has-thumbnail .cav2-song-card__play {
	background: var(--cav2-teal);
	transform: translate(-50%, -50%) scale(1.08);
}

.cav2-song-card__body {
	padding: 18px;
}

.cav2-song-card__body h3 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 21px;
	line-height: 1.25;
	margin: 4px 0;
}

.cav2-song-card__body > p:not(.cav2-kicker) {
	color: var(--cav2-muted);
	font-size: 11px;
	margin: 0;
	min-height: 18px;
}

.cav2-song-card__footer {
	align-items: center;
	border-top: 1px solid #edf1ef;
	display: flex;
	justify-content: space-between;
	margin-top: 15px;
	padding-top: 13px;
}

.cav2-song-card__footer span {
	color: var(--cav2-muted);
	font-size: 10px;
}

.cav2-song-card__footer a {
	color: var(--cav2-teal);
	font-size: 11px;
	font-weight: 800;
}

.cav2-method-section {
	background: var(--cav2-deep);
	color: #fff;
	overflow: hidden;
	padding: 100px 0;
	position: relative;
}

.cav2-method-section::before {
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 50%;
	content: "";
	height: 520px;
	position: absolute;
	right: -180px;
	top: -210px;
	width: 520px;
}

.cav2-method-grid {
	align-items: center;
	display: grid;
	gap: 92px;
	grid-template-columns: 0.75fr 1.25fr;
	position: relative;
}

.cav2-method-copy > p:not(.cav2-eyebrow) {
	color: #b9ceca;
	margin: 24px 0 31px;
}

.cav2-method-list {
	display: grid;
	gap: 10px;
}

.cav2-method-list article {
	align-items: center;
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 18px;
	display: grid;
	gap: 19px;
	grid-template-columns: 40px 1fr 50px;
	padding: 18px 20px;
	transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.cav2-method-list article.is-active {
	background: #fff;
	border-color: #fff;
	color: var(--cav2-ink);
	transform: translateX(-12px);
}

.cav2-method-list article > span {
	color: #8fb7b1;
	font-family: monospace;
	font-size: 11px;
}

.cav2-method-list h3 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 21px;
	margin: 0;
}

.cav2-method-list p {
	color: #a9c0bd;
	font-size: 12px;
	margin: 3px 0 0;
}

.cav2-method-list .is-active p {
	color: var(--cav2-muted);
}

.cav2-method-list b {
	background: rgba(255, 255, 255, 0.1);
	border-radius: 50%;
	display: grid;
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 23px;
	font-weight: 500;
	height: 48px;
	place-items: center;
	width: 48px;
}

.cav2-method-list .is-active b {
	background: var(--cav2-coral);
	color: #fff;
}

.cav2-vocab-teaser {
	background: #f9f9f5;
}

.cav2-vocab-teaser__grid {
	align-items: center;
	display: grid;
	gap: 110px;
	grid-template-columns: 1fr 1fr;
}

.cav2-vocab-card-stack {
	height: 480px;
	position: relative;
}

.cav2-character-card {
	background: #fff;
	border: 1px solid #dce5e1;
	border-radius: 28px;
	box-shadow: var(--cav2-shadow);
	height: 385px;
	left: 50%;
	padding: 30px;
	position: absolute;
	top: 50%;
	transform: translate(-50%, -50%);
	width: 310px;
}

.cav2-character-card.is-back {
	background: #d6ece7;
	transform: translate(-74%, -52%) rotate(-10deg);
}

.cav2-character-card.is-middle {
	background: #f3dfb3;
	transform: translate(-27%, -47%) rotate(9deg);
}

.cav2-character-card.is-back span,
.cav2-character-card.is-middle span {
	color: rgba(16, 45, 53, 0.18);
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 170px;
}

.cav2-character-card.is-front {
	display: grid;
	text-align: center;
}

.cav2-character-card.is-front small {
	color: var(--cav2-teal);
	font-size: 9px;
	font-weight: 900;
	letter-spacing: 1.3px;
}

.cav2-character-card.is-front > span {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 126px;
	line-height: 1.2;
}

.cav2-character-card.is-front strong {
	color: var(--cav2-teal);
	font-size: 22px;
}

.cav2-character-card.is-front p {
	color: var(--cav2-muted);
	font-size: 12px;
	margin: 0;
}

.cav2-character-card.is-front i {
	background: var(--cav2-teal-soft);
	border-radius: 12px;
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 15px;
	font-style: normal;
	padding: 10px;
}

.cav2-vocab-teaser__grid > div:last-child > p:not(.cav2-eyebrow) {
	color: var(--cav2-muted);
	font-size: 17px;
	margin: 22px 0;
}

.cav2-check-list {
	display: grid;
	gap: 10px;
	margin-bottom: 28px;
}

.cav2-check-list span {
	font-size: 13px;
	font-weight: 700;
}

.cav2-final-cta {
	background: var(--cav2-coral);
	color: #fff;
	overflow: hidden;
	position: relative;
}

.cav2-final-cta::after {
	border: 1px solid rgba(255, 255, 255, 0.22);
	border-radius: 50%;
	content: "";
	height: 330px;
	position: absolute;
	right: -80px;
	top: -160px;
	width: 330px;
}

.cav2-final-cta__inner {
	align-items: center;
	display: flex;
	justify-content: space-between;
	padding-block: 72px;
	position: relative;
	z-index: 2;
}

.cav2-footer {
	background: var(--cav2-deeper);
	color: #dcebe8;
	padding: 48px 0;
}

.cav2-footer__inner {
	align-items: center;
	display: grid;
	gap: 30px;
	grid-template-columns: 1fr auto auto;
}

.cav2-brand--footer .cav2-brand__mark {
	background: #fff;
}

.cav2-brand--footer .cav2-brand__mark i {
	background: var(--cav2-deep);
}

.cav2-brand--footer .cav2-brand__words small {
	color: #8fb0aa;
}

.cav2-footer__links {
	display: flex;
	gap: 22px;
}

.cav2-footer__links a,
.cav2-footer__inner > p {
	color: #9ab4b0;
	font-size: 11px;
}

.cav2-directory-hero,
.cav2-vocab-hero {
	background:
		linear-gradient(130deg, #f1f5f1, #e6f0ec),
		var(--cav2-paper);
	border-bottom: 1px solid #dce6e2;
	overflow: hidden;
	padding: 72px 0;
	position: relative;
}

.cav2-directory-hero::after {
	border: 1px solid rgba(19, 136, 138, 0.15);
	border-radius: 50%;
	content: "";
	height: 390px;
	position: absolute;
	right: -80px;
	top: -220px;
	width: 390px;
}

.cav2-directory-hero__inner {
	align-items: center;
	display: flex;
	justify-content: space-between;
	position: relative;
	z-index: 2;
}

.cav2-directory-hero h1,
.cav2-vocab-hero h1,
.cav2-page-hero h1 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: clamp(46px, 6vw, 70px);
	letter-spacing: -2.5px;
	line-height: 1.1;
	margin: 7px 0 14px;
}

.cav2-directory-hero__inner > div:first-child > p:last-child,
.cav2-vocab-hero__grid > div:first-child > p:last-child {
	color: var(--cav2-muted);
	font-size: 17px;
	max-width: 660px;
}

.cav2-directory-hero__count {
	background: #fff;
	border: 1px solid #d9e4e0;
	border-radius: 22px;
	display: grid;
	min-width: 170px;
	padding: 22px 28px;
	text-align: center;
}

.cav2-directory-hero__count strong {
	color: var(--cav2-teal);
	font-family: Georgia, serif;
	font-size: 50px;
	line-height: 1;
}

.cav2-directory-hero__count span {
	font-size: 8px;
	font-weight: 900;
	letter-spacing: 1.3px;
}

.cav2-directory-hero__count small {
	color: var(--cav2-muted);
	font-size: 10px;
}

.cav2-level-tabs {
	background: #fff;
	border: 1px solid #dbe4e1;
	border-radius: 18px;
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	margin-bottom: 28px;
	overflow: hidden;
}

.cav2-level-tabs a {
	align-items: center;
	border-right: 1px solid #e7ecea;
	display: flex;
	font-size: 13px;
	font-weight: 800;
	gap: 8px;
	justify-content: center;
	padding: 16px 12px;
	position: relative;
}

.cav2-level-tabs a:last-child {
	border-right: 0;
}

.cav2-level-tabs a::after {
	background: var(--level-color, var(--cav2-teal));
	bottom: 0;
	content: "";
	height: 3px;
	left: 18%;
	opacity: 0;
	position: absolute;
	width: 64%;
}

.cav2-level-tabs a:hover::after,
.cav2-level-tabs a.is-active::after {
	opacity: 1;
}

.cav2-level-tabs a.is-active {
	background: var(--level-soft, #edf5f2);
}

.cav2-level-tabs small {
	background: #edf2f0;
	border-radius: 999px;
	color: var(--cav2-muted);
	font-size: 9px;
	padding: 2px 6px;
}

.cav2-library-toolbar {
	align-items: center;
	display: flex;
	gap: 20px;
	justify-content: space-between;
	margin: 38px 0 48px;
}

.cav2-search-box {
	align-items: center;
	background: #fff;
	border: 1px solid #d7e1dd;
	border-radius: 16px;
	display: flex;
	max-width: 560px;
	padding: 0 17px;
	width: 100%;
}

.cav2-search-box > span {
	color: var(--cav2-teal);
	font-size: 25px;
}

.cav2-search-box input {
	background: transparent;
	border: 0;
	color: var(--cav2-ink);
	outline: 0;
	padding: 16px 13px;
	width: 100%;
}

.cav2-search-box:focus-within {
	border-color: var(--cav2-teal);
	box-shadow: 0 0 0 3px rgba(19, 136, 138, 0.1);
}

.cav2-toolbar-meta {
	align-items: center;
	color: var(--cav2-muted);
	display: flex;
	font-size: 10px;
	gap: 18px;
	white-space: nowrap;
}

.cav2-dot {
	border-radius: 50%;
	display: inline-block;
	height: 7px;
	margin-right: 4px;
	width: 7px;
}

.cav2-dot--ready {
	background: #3ba470;
}

.cav2-dot--preview {
	background: #dda642;
}

.cav2-library-heading {
	align-items: flex-end;
	display: flex;
	justify-content: space-between;
	margin-bottom: 26px;
}

.cav2-library-heading h2 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 36px;
	margin: 5px 0 0;
}

.cav2-library-heading > p {
	color: var(--cav2-muted);
	font-size: 11px;
}

.cav2-song-grid--library {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cav2-load-more-wrap {
	display: flex;
	justify-content: center;
	margin-top: 36px;
}

.cav2-empty-state {
	background: #fff;
	border: 1px dashed #c9d6d2;
	border-radius: 18px;
	padding: 50px;
	text-align: center;
}

.cav2-empty-state span {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 26px;
	font-weight: 700;
}

.cav2-empty-state p {
	color: var(--cav2-muted);
}

.cav2-lesson-heading {
	background: #edf3f0;
	border-bottom: 1px solid #d8e2de;
	padding: 30px 0 36px;
}

.cav2-breadcrumb {
	align-items: center;
	color: var(--cav2-muted);
	display: flex;
	font-size: 10px;
	gap: 9px;
	margin-bottom: 28px;
}

.cav2-breadcrumb strong {
	color: var(--cav2-ink);
}

.cav2-lesson-heading__row {
	align-items: flex-end;
	display: flex;
	justify-content: space-between;
}

.cav2-lesson-heading__tags {
	display: flex;
	gap: 8px;
}

.cav2-lesson-heading h1 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: clamp(42px, 5vw, 64px);
	letter-spacing: -2px;
	line-height: 1.1;
	margin: 12px 0 8px;
}

.cav2-lesson-heading__row > div:first-child > p {
	color: var(--cav2-muted);
	margin: 0;
}

.cav2-lesson-heading__row > div:first-child > p strong {
	color: var(--cav2-ink);
}

.cav2-lesson-heading__row > div:first-child > p span {
	margin: 0 10px;
}

.cav2-lesson-progress-summary {
	min-width: 190px;
}

.cav2-lesson-progress-summary > span {
	color: var(--cav2-muted);
	display: block;
	font-size: 10px;
	font-weight: 700;
}

.cav2-lesson-progress-summary > strong {
	font-family: Georgia, serif;
	font-size: 30px;
}

.cav2-lesson-progress-summary strong em {
	font-style: normal;
}

.cav2-lesson-progress-summary > div {
	background: #d4e1dc;
	border-radius: 999px;
	height: 5px;
	overflow: hidden;
}

.cav2-lesson-progress-summary > div i {
	background: var(--cav2-coral);
	display: block;
	height: 100%;
	transition: width 0.3s ease;
}

.cav2-classroom {
	background: var(--cav2-paper);
	padding: 48px 0 70px;
}

.cav2-classroom__grid {
	align-items: start;
	display: grid;
	gap: 28px;
	grid-template-columns: minmax(360px, 0.82fr) minmax(0, 1.18fr);
}

.cav2-player-column {
	position: sticky;
	top: 104px;
}

.cav2-video-frame--lesson {
	aspect-ratio: 16 / 9;
	border-radius: 22px 22px 0 0;
	box-shadow: var(--cav2-shadow-small);
}

.cav2-player-meta {
	align-items: center;
	background: #fff;
	border: 1px solid #dae3e0;
	border-radius: 0 0 20px 20px;
	display: grid;
	gap: 12px;
	grid-template-columns: 52px 1fr auto;
	padding: 14px;
}

.cav2-player-meta__cover {
	align-items: center;
	background: var(--level-soft, #e4f2ef);
	border-radius: 12px;
	color: var(--level-color, var(--cav2-teal));
	display: flex;
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 29px;
	height: 52px;
	justify-content: center;
	width: 52px;
}

.cav2-player-meta small {
	color: var(--cav2-teal);
	display: block;
	font-size: 7px;
	font-weight: 900;
	letter-spacing: 1px;
}

.cav2-player-meta strong {
	display: block;
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 16px;
}

.cav2-player-meta p {
	color: var(--cav2-muted);
	font-size: 9px;
	margin: 0;
}

.cav2-mode-panel {
	background: #fff;
	border: 1px solid #dae3e0;
	border-radius: 20px;
	margin-top: 16px;
	padding: 18px;
}

.cav2-mode-panel > p {
	font-size: 11px;
	font-weight: 800;
	margin: 0 0 12px;
}

.cav2-mode-tabs {
	display: grid;
	gap: 8px;
	grid-template-columns: repeat(4, 1fr);
}

.cav2-mode-tabs button {
	background: #f1f5f3;
	border: 1px solid transparent;
	border-radius: 12px;
	cursor: pointer;
	display: grid;
	gap: 1px;
	padding: 9px 5px;
	text-align: center;
}

.cav2-mode-tabs button span {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 18px;
}

.cav2-mode-tabs button small {
	color: var(--cav2-muted);
	font-size: 8px;
}

.cav2-mode-tabs button.is-active {
	background: var(--cav2-deep);
	color: #fff;
}

.cav2-mode-tabs button.is-active small {
	color: #aad1ca;
}

.cav2-mode-tip {
	align-items: flex-start;
	background: #edf7f4;
	border-radius: 12px;
	color: #506c70;
	display: flex;
	font-size: 10px;
	gap: 8px;
	margin-top: 12px;
	padding: 10px;
}

.cav2-mode-tip > span {
	color: var(--cav2-coral);
}

.cav2-mode-tip p {
	margin: 0;
}

.cav2-cue-rail {
	align-items: center;
	display: flex;
	gap: 0;
	margin-bottom: 14px;
	overflow-x: auto;
	padding: 4px;
	scrollbar-width: none;
}

.cav2-cue-rail::-webkit-scrollbar {
	display: none;
}

.cav2-cue-rail button {
	align-items: center;
	background: transparent;
	border: 0;
	cursor: pointer;
	display: flex;
	flex: 1 0 74px;
	padding: 0;
}

.cav2-cue-rail button span {
	background: #dce6e2;
	border-radius: 50%;
	color: var(--cav2-muted);
	display: grid;
	font-family: monospace;
	font-size: 9px;
	height: 30px;
	place-items: center;
	transition: background 0.2s ease, color 0.2s ease;
	width: 30px;
}

.cav2-cue-rail button i {
	background: #dce6e2;
	display: block;
	height: 2px;
	width: calc(100% - 30px);
}

.cav2-cue-rail button.is-active span {
	background: var(--cav2-coral);
	box-shadow: 0 0 0 5px rgba(239, 124, 99, 0.14);
	color: #fff;
}

.cav2-cue-rail button.is-active i {
	background: var(--cav2-coral);
}

.cav2-current-card {
	background: #fff;
	border: 1px solid #d9e3df;
	border-radius: 24px;
	box-shadow: var(--cav2-shadow-small);
	overflow: hidden;
	position: relative;
}

.cav2-current-card__header {
	align-items: center;
	background: #edf7f4;
	border-bottom: 1px solid #dbe9e4;
	display: flex;
	justify-content: space-between;
	padding: 15px 20px;
}

.cav2-current-card__header > div {
	align-items: center;
	display: flex;
	gap: 8px;
}

.cav2-current-card__header strong {
	font-size: 11px;
}

.cav2-current-card__header small {
	color: var(--cav2-muted);
	font-size: 7px;
	letter-spacing: 1px;
}

.cav2-current-card__header > span {
	color: var(--cav2-muted);
	font-family: monospace;
	font-size: 10px;
}

.cav2-current-card__header > span b {
	color: var(--cav2-teal);
}

.cav2-current-card__content {
	min-height: 310px;
	padding: 35px 34px;
	transition: filter 0.2s ease, opacity 0.2s ease;
}

.cav2-current-cn {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: clamp(31px, 4vw, 47px);
	font-weight: 700;
	letter-spacing: 1px;
	line-height: 1.35;
	margin: 0 0 21px;
}

.cav2-token-row {
	display: flex;
	flex-wrap: wrap;
	gap: 7px;
	margin-bottom: 25px;
}

.cav2-token-row button {
	background: #f2f6f4;
	border: 1px solid #dce5e1;
	border-radius: 9px;
	cursor: pointer;
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 16px;
	padding: 7px 11px;
}

.cav2-token-row button:hover {
	background: var(--cav2-teal-soft);
	border-color: var(--cav2-teal);
}

.cav2-current-pinyin {
	color: var(--cav2-teal);
	font-size: 18px;
	margin: 0 0 5px;
}

.cav2-current-english {
	color: var(--cav2-muted);
	font-size: 14px;
	margin: 0;
}

.cav2-current-card__controls {
	border-top: 1px solid #e5ebe8;
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	padding: 13px 18px;
}

.cav2-current-card__controls button {
	align-items: center;
	background: transparent;
	border: 0;
	cursor: pointer;
	display: flex;
	gap: 8px;
	padding: 10px;
}

.cav2-current-card__controls button:last-child {
	justify-content: flex-end;
}

.cav2-current-card__controls small {
	color: var(--cav2-muted);
	font-size: 10px;
}

.cav2-current-card__controls .is-primary {
	background: var(--cav2-deep);
	border-radius: 12px;
	color: #fff;
	padding-inline: 18px;
}

.cav2-current-card__controls .is-primary small {
	color: #fff;
}

.cav2-memory-cover {
	align-items: center;
	background: rgba(255, 255, 255, 0.95);
	bottom: 66px;
	display: flex;
	justify-content: center;
	left: 0;
	position: absolute;
	right: 0;
	top: 52px;
	z-index: 3;
}

.cav2-memory-cover button {
	background: var(--cav2-deep);
	border: 0;
	border-radius: 14px;
	color: #fff;
	cursor: pointer;
	font-weight: 800;
	padding: 14px 20px;
}

.cav2-lesson.memory-revealed .cav2-memory-cover {
	display: none;
}

.cav2-lesson[data-mode="character"] .cav2-current-english {
	opacity: 0.35;
}

.cav2-lesson[data-mode="repeat"] .cav2-token-row {
	display: none;
}

.cav2-next-line {
	align-items: center;
	background: #eaf1ee;
	border: 1px solid #d8e2de;
	border-radius: 17px;
	display: grid;
	gap: 15px;
	grid-template-columns: auto 1fr auto;
	margin-top: 13px;
	padding: 14px 17px;
}

.cav2-next-line > span {
	color: var(--cav2-muted);
	font-size: 9px;
	font-weight: 800;
}

.cav2-next-line strong {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 16px;
}

.cav2-next-line p {
	color: var(--cav2-muted);
	font-size: 10px;
	margin: 1px 0 0;
}

.cav2-next-line button {
	background: #fff;
	border: 1px solid #d7e1dd;
	border-radius: 50%;
	cursor: pointer;
	height: 35px;
	width: 35px;
}

.cav2-course-notice {
	align-items: center;
	background: #fff3df;
	border: 1px solid #f1d9a8;
	border-radius: 16px;
	display: flex;
	gap: 13px;
	margin-top: 13px;
	padding: 13px 15px;
}

.cav2-course-notice > span {
	background: var(--cav2-gold);
	border-radius: 50%;
	display: grid;
	flex: 0 0 auto;
	font-family: Georgia, "Noto Serif SC", serif;
	height: 34px;
	place-items: center;
	width: 34px;
}

.cav2-course-notice p {
	color: #725b2e;
	font-size: 10px;
	line-height: 1.5;
	margin: 0;
}

.cav2-transcript-section {
	background: #edf2ef;
}

.cav2-transcript-tools {
	background: #fff;
	border: 1px solid #d7e0dd;
	border-radius: 12px;
	display: flex;
	padding: 4px;
}

.cav2-transcript-tools button {
	background: transparent;
	border: 0;
	border-radius: 9px;
	cursor: pointer;
	font-size: 10px;
	font-weight: 800;
	padding: 9px 12px;
}

.cav2-transcript-tools button.is-active {
	background: var(--cav2-deep);
	color: #fff;
}

.cav2-transcript-layout {
	align-items: start;
	display: grid;
	gap: 24px;
	grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.6fr);
}

.cav2-transcript-list {
	background: #fff;
	border: 1px solid #d7e1dd;
	border-radius: 20px;
	max-height: 650px;
	overflow-y: auto;
	padding: 9px;
	scrollbar-color: #b5c9c4 transparent;
	scrollbar-width: thin;
}

.cav2-transcript-line {
	align-items: flex-start;
	border-bottom: 1px solid #edf1ef;
	display: grid;
	gap: 15px;
	grid-template-columns: 38px 1fr auto;
	padding: 18px 14px;
	transition: background 0.2s ease;
}

.cav2-transcript-line:last-child {
	border-bottom: 0;
}

.cav2-transcript-line.is-active {
	background: #edf7f4;
	border-radius: 14px;
}

.cav2-transcript-line__number {
	background: #eaf0ed;
	border: 0;
	border-radius: 50%;
	color: var(--cav2-muted);
	cursor: pointer;
	font-family: monospace;
	height: 34px;
	width: 34px;
}

.cav2-transcript-line.is-active .cav2-transcript-line__number {
	background: var(--cav2-coral);
	color: #fff;
}

.cav2-transcript-line__cn {
	background: transparent;
	border: 0;
	cursor: pointer;
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 22px;
	font-weight: 700;
	padding: 0;
	text-align: left;
}

.cav2-transcript-line__py,
.cav2-transcript-line__en {
	color: var(--cav2-muted);
	font-size: 12px;
	margin: 3px 0 0;
}

.cav2-transcript-line__py {
	color: var(--cav2-teal);
}

.cav2-transcript-list[data-view="chinese"] .cav2-transcript-line__py,
.cav2-transcript-list[data-view="chinese"] .cav2-transcript-line__en {
	display: none;
}

.cav2-transcript-list[data-view="memory"] .cav2-transcript-line > div {
	filter: blur(7px);
	transition: filter 0.2s ease;
}

.cav2-transcript-list[data-view="memory"] .cav2-transcript-line:hover > div {
	filter: none;
}

.cav2-vocabulary-panel {
	background: #fff;
	border: 1px solid #d7e1dd;
	border-radius: 20px;
	overflow: hidden;
}

.cav2-vocabulary-panel__heading {
	align-items: center;
	border-bottom: 1px solid #e6ece9;
	display: flex;
	justify-content: space-between;
	padding: 18px;
}

.cav2-vocabulary-panel__heading h3 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 22px;
	margin: 2px 0 0;
}

.cav2-vocabulary-panel__heading > span {
	background: var(--cav2-teal-soft);
	border-radius: 999px;
	color: var(--cav2-teal);
	font-size: 9px;
	font-weight: 800;
	padding: 5px 8px;
}

.cav2-vocabulary-list {
	display: grid;
	max-height: 540px;
	overflow-y: auto;
}

.cav2-vocabulary-list button {
	align-items: center;
	background: #fff;
	border: 0;
	border-bottom: 1px solid #edf1ef;
	cursor: pointer;
	display: grid;
	gap: 7px;
	grid-template-columns: 52px 1fr auto auto;
	padding: 13px 16px;
	text-align: left;
}

.cav2-vocabulary-list button:hover {
	background: #f1f7f4;
}

.cav2-vocab-word {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 20px;
	font-weight: 700;
}

.cav2-vocab-meaning {
	color: var(--cav2-muted);
	font-size: 10px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.cav2-vocabulary-list small {
	background: #edf2f0;
	border-radius: 999px;
	font-size: 7px;
	padding: 4px 6px;
}

.cav2-vocabulary-list i {
	font-size: 11px;
	font-style: normal;
}

.cav2-review-section {
	background: #f8f9f5;
	padding: 86px 0;
}

.cav2-related-section {
	background: #edf4f1;
	padding: 86px 0 96px;
}

.cav2-related-section .cav2-section-heading {
	margin-bottom: 32px;
}

.cav2-related-section .cav2-section-heading > div > p:last-child {
	color: var(--cav2-muted);
	margin-bottom: 0;
}

.cav2-text-link {
	color: var(--cav2-teal);
	font-size: 12px;
	font-weight: 800;
	white-space: nowrap;
}

.cav2-text-link span {
	margin-left: 5px;
}

.cav2-review-card {
	background: var(--cav2-deep);
	border-radius: 27px;
	color: #fff;
	display: grid;
	gap: 70px;
	grid-template-columns: 0.8fr 1.2fr;
	padding: 50px;
}

.cav2-review-card__intro h2 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 39px;
	line-height: 1.2;
	margin: 8px 0 16px;
}

.cav2-review-card__intro > p:last-child {
	color: #aac5c0;
	font-size: 13px;
}

.cav2-quiz {
	background: #fff;
	border-radius: 20px;
	color: var(--cav2-ink);
	padding: 22px;
}

.cav2-quiz__top {
	align-items: center;
	display: flex;
	font-size: 10px;
	font-weight: 800;
	justify-content: space-between;
}

.cav2-quiz__word {
	background: #edf7f4;
	border: 0;
	border-radius: 16px;
	cursor: pointer;
	display: grid;
	margin: 20px 0;
	padding: 16px;
	text-align: center;
	width: 100%;
}

.cav2-quiz__word span {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 44px;
}

.cav2-quiz__word small {
	color: var(--cav2-teal);
	font-size: 9px;
}

.cav2-quiz__options {
	display: grid;
	gap: 8px;
}

.cav2-quiz__options button {
	background: #fff;
	border: 1px solid #d9e3df;
	border-radius: 11px;
	cursor: pointer;
	font-size: 11px;
	padding: 11px;
	text-align: left;
}

.cav2-quiz__options button:hover {
	border-color: var(--cav2-teal);
}

.cav2-quiz__options button.is-correct {
	background: #dff3e8;
	border-color: #59a881;
}

.cav2-quiz__options button.is-wrong {
	background: #fbe7e3;
	border-color: var(--cav2-coral);
}

.cav2-quiz__feedback {
	color: var(--cav2-teal);
	font-size: 10px;
	font-weight: 800;
	min-height: 18px;
}

.cav2-vocab-hero__grid {
	align-items: center;
	display: grid;
	gap: 80px;
	grid-template-columns: 1fr auto;
}

.cav2-vocab-hero__sample {
	background: #fff;
	border: 1px solid #d7e1dd;
	border-radius: 24px;
	box-shadow: var(--cav2-shadow-small);
	display: grid;
	min-width: 260px;
	padding: 23px;
	text-align: center;
}

.cav2-vocab-hero__sample small {
	color: var(--cav2-teal);
	font-size: 8px;
	font-weight: 900;
	letter-spacing: 1.4px;
}

.cav2-vocab-hero__sample strong {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 72px;
	line-height: 1.3;
}

.cav2-vocab-hero__sample > span {
	color: var(--cav2-teal);
	font-size: 19px;
	font-weight: 700;
}

.cav2-vocab-hero__sample p {
	color: var(--cav2-muted);
	font-size: 11px;
}

.cav2-vocab-hero__sample button {
	background: var(--cav2-deep);
	border: 0;
	border-radius: 11px;
	color: #fff;
	cursor: pointer;
	font-size: 10px;
	padding: 10px;
}

.cav2-vocab-level-grid {
	display: grid;
	gap: 18px;
	grid-template-columns: repeat(5, 1fr);
	margin-top: 45px;
}

.cav2-vocab-level-card {
	background: #fff;
	border: 1px solid #dae3df;
	border-radius: 20px;
	overflow: hidden;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cav2-vocab-level-card:hover {
	box-shadow: var(--cav2-shadow-small);
	transform: translateY(-5px);
}

.cav2-vocab-level-card__top {
	background: var(--level-soft);
	color: var(--level-color);
	display: grid;
	padding: 18px;
}

.cav2-vocab-level-card__top span {
	font-size: 9px;
	font-weight: 900;
	letter-spacing: 1.2px;
}

.cav2-vocab-level-card__top strong {
	font-family: Georgia, serif;
	font-size: 58px;
	line-height: 1.1;
}

.cav2-vocab-level-card__top em {
	color: var(--cav2-muted);
	font-size: 10px;
	font-style: normal;
}

.cav2-vocab-level-card__words {
	display: grid;
	gap: 6px;
	grid-template-columns: 1fr 1fr;
	padding: 17px;
}

.cav2-vocab-level-card__words span {
	background: #f2f6f4;
	border-radius: 8px;
	font-family: Georgia, "Noto Serif SC", serif;
	padding: 5px;
	text-align: center;
}

.cav2-vocab-level-card > p {
	border-top: 1px solid #e8edeb;
	color: var(--cav2-teal);
	font-size: 10px;
	font-weight: 800;
	margin: 0;
	padding: 12px 17px;
}

.cav2-context-banner {
	align-items: center;
	background: var(--cav2-deep);
	border-radius: 24px;
	color: #fff;
	display: grid;
	gap: 35px;
	grid-template-columns: auto 1fr auto;
	margin-top: 52px;
	overflow: hidden;
	padding: 37px 42px;
}

.cav2-context-banner > div:first-child {
	display: flex;
}

.cav2-context-banner > div:first-child span {
	align-items: center;
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.15);
	border-radius: 50%;
	display: flex;
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 25px;
	height: 60px;
	justify-content: center;
	margin-left: -8px;
	width: 60px;
}

.cav2-context-banner h2 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 27px;
	margin: 4px 0;
}

.cav2-context-banner p:last-child {
	color: #a7c1bc;
	font-size: 11px;
	margin: 0;
}

.cav2-vocab-grid {
	display: grid;
	gap: 15px;
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cav2-word-card {
	background: #fff;
	border: 1px solid #d9e3df;
	border-radius: 18px;
	display: flex;
	flex-direction: column;
	min-height: 265px;
	padding: 18px;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cav2-word-card:hover {
	box-shadow: var(--cav2-shadow-small);
	transform: translateY(-4px);
}

.cav2-word-card__top {
	align-items: center;
	display: flex;
	justify-content: space-between;
}

.cav2-word-card__top > span {
	background: var(--cav2-teal-soft);
	border-radius: 999px;
	color: var(--cav2-teal);
	font-size: 8px;
	font-weight: 900;
	padding: 5px 8px;
}

.cav2-word-card__top button {
	background: #f0f5f3;
	border: 0;
	border-radius: 50%;
	cursor: pointer;
	height: 32px;
	width: 32px;
}

.cav2-word-card > strong {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 48px;
	line-height: 1.2;
	margin-top: 15px;
}

.cav2-word-card__pinyin {
	color: var(--cav2-teal);
	font-size: 15px;
	font-weight: 700;
	margin: 0;
}

.cav2-word-card__meaning {
	color: var(--cav2-muted);
	display: -webkit-box;
	font-size: 10px;
	margin: 9px 0;
	overflow: hidden;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
}

.cav2-word-card__example {
	background: #f3f7f5;
	border-radius: 10px;
	display: grid;
	margin-top: auto;
	padding: 8px 10px;
}

.cav2-word-card__example small {
	color: var(--cav2-muted);
	font-size: 7px;
}

.cav2-word-card__example span {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 13px;
}

.cav2-page-hero {
	padding-block: 70px 35px;
}

.cav2-content {
	padding-block: 20px 80px;
}

.cav2-prose {
	font-size: 17px;
	max-width: 900px;
}

@media (max-width: 1120px) {
	.cav2-header__inner {
		gap: 12px;
	}

	.cav2-nav__link {
		min-width: 70px;
		padding-inline: 9px;
	}

	.cav2-home-hero__grid {
		gap: 42px;
		grid-template-columns: 0.95fr 1.05fr;
	}

	.cav2-home-hero h1 {
		font-size: 59px;
	}

	.cav2-level-grid,
	.cav2-vocab-level-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.cav2-song-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 920px) {
	body.admin-bar .cav2-header {
		top: 46px;
	}

	.cav2-header__inner {
		height: 72px;
	}

	.cav2-nav {
		background: #fff;
		border-bottom: 1px solid #dce5e1;
		box-shadow: var(--cav2-shadow-small);
		display: none;
		left: 0;
		padding: 14px 24px;
		position: absolute;
		right: 0;
		top: 72px;
	}

	.cav2-header.menu-open .cav2-nav {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
	}

	.cav2-header__cta {
		margin-left: auto;
	}

	.cav2-menu-toggle {
		display: block;
	}

	.cav2-home-hero {
		padding-top: 55px;
	}

	.cav2-home-hero__grid,
	.cav2-vocab-teaser__grid,
	.cav2-method-grid,
	.cav2-review-card {
		grid-template-columns: 1fr;
	}

	.cav2-home-hero__grid {
		gap: 50px;
	}

	.cav2-now-card {
		max-width: 680px;
	}

	.cav2-method-grid {
		gap: 45px;
	}

	.cav2-vocab-teaser__grid {
		gap: 35px;
	}

	.cav2-classroom__grid,
	.cav2-transcript-layout {
		grid-template-columns: minmax(0, 1fr);
	}

	.cav2-classroom__grid > *,
	.cav2-transcript-layout > * {
		min-width: 0;
	}

	.cav2-player-column {
		position: static;
	}

	.cav2-transcript-layout {
		gap: 18px;
	}

	.cav2-vocabulary-panel {
		order: -1;
	}

	.cav2-vocabulary-list {
		grid-template-columns: repeat(2, 1fr);
		max-height: 330px;
	}

	.cav2-vocab-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.cav2-footer__inner {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 700px) {
	.cav2-shell,
	.cav2-header__inner {
		padding-inline: 17px;
	}

	.cav2-header__cta {
		display: none;
	}

	.cav2-brand__words small {
		display: none;
	}

	.cav2-home-hero {
		padding: 38px 0 80px;
	}

	.cav2-home-hero h1 {
		font-size: 48px;
		letter-spacing: -2.5px;
	}

	.cav2-home-hero__lead {
		font-size: 15px;
	}

	.cav2-home-hero__actions .cav2-button {
		width: 100%;
	}

	.cav2-hero-stats {
		gap: 12px;
		justify-content: space-between;
	}

	.cav2-hero-stats div {
		padding-left: 10px;
	}

	.cav2-hero-stats strong {
		font-size: 23px;
	}

	.cav2-now-card {
		padding: 12px;
	}

	.cav2-now-card__top small {
		display: none;
	}

	.cav2-now-card__song h2 {
		font-size: 21px;
	}

	.cav2-section,
	.cav2-level-strip,
	.cav2-directory,
	.cav2-transcript-section {
		padding: 60px 0;
	}

	.cav2-section-heading--row,
	.cav2-final-cta__inner,
	.cav2-directory-hero__inner,
	.cav2-lesson-heading__row,
	.cav2-library-toolbar {
		align-items: flex-start;
		flex-direction: column;
	}

	.cav2-section-heading h2,
	.cav2-method-copy h2,
	.cav2-vocab-teaser h2,
	.cav2-final-cta h2 {
		font-size: 36px;
	}

	.cav2-level-grid,
	.cav2-song-grid,
	.cav2-song-grid--library,
	.cav2-vocab-level-grid,
	.cav2-vocab-grid {
		grid-template-columns: 1fr;
	}

	.cav2-level-card {
		padding: 13px;
	}

	.cav2-song-grid--featured {
		display: flex;
		margin-right: -17px;
		overflow-x: auto;
		padding-bottom: 10px;
		scroll-snap-type: x mandatory;
	}

	.cav2-song-grid--featured .cav2-song-card {
		flex: 0 0 78vw;
		scroll-snap-align: start;
	}

	.cav2-method-section {
		padding: 70px 0;
	}

	.cav2-method-list article.is-active {
		transform: translateX(0);
	}

	.cav2-vocab-card-stack {
		height: 400px;
		transform: scale(0.82);
	}

	.cav2-final-cta__inner {
		gap: 26px;
		padding-block: 55px;
	}

	.cav2-footer__links {
		flex-wrap: wrap;
	}

	.cav2-directory-hero,
	.cav2-vocab-hero {
		padding: 50px 0;
	}

	.cav2-directory-hero h1,
	.cav2-vocab-hero h1,
	.cav2-page-hero h1 {
		font-size: 43px;
	}

	.cav2-directory-hero__count {
		margin-top: 24px;
		min-width: 150px;
	}

	.cav2-level-tabs {
		grid-template-columns: repeat(2, 1fr);
	}

	.cav2-level-tabs a {
		border-bottom: 1px solid #e7ecea;
	}

	.cav2-library-toolbar {
		gap: 12px;
		margin-block: 28px 36px;
	}

	.cav2-toolbar-meta {
		white-space: normal;
	}

	.cav2-library-heading {
		align-items: flex-start;
		flex-direction: column;
	}

	.cav2-lesson-heading {
		padding-top: 23px;
	}

	.cav2-lesson-progress-summary {
		margin-top: 24px;
		width: 100%;
	}

	.cav2-classroom {
		padding-top: 24px;
	}

	.cav2-current-card__content {
		min-height: 280px;
		padding: 28px 20px;
	}

	.cav2-current-cn {
		font-size: 32px;
	}

	.cav2-current-card__controls {
		padding-inline: 8px;
	}

	.cav2-current-card__controls small {
		display: none;
	}

	.cav2-next-line {
		grid-template-columns: 1fr auto;
	}

	.cav2-next-line > span {
		display: none;
	}

	.cav2-transcript-tools {
		margin-top: 18px;
	}

	.cav2-transcript-line {
		gap: 10px;
		grid-template-columns: 34px 1fr;
		padding-inline: 8px;
	}

	.cav2-transcript-line > .cav2-icon-button {
		display: none;
	}

	.cav2-vocabulary-list {
		grid-template-columns: 1fr;
	}

	.cav2-review-card {
		gap: 30px;
		padding: 26px 18px;
	}

	.cav2-vocab-hero__grid {
		gap: 35px;
		grid-template-columns: 1fr;
	}

	.cav2-vocab-hero__sample {
		min-width: 0;
		width: 100%;
	}

	.cav2-context-banner {
		grid-template-columns: 1fr;
		padding: 30px 22px;
	}
}

@media (max-width: 360px) {
	.cav2-home-hero h1 {
		font-size: 41px;
	}

	.cav2-hero-stats span {
		font-size: 9px;
	}

	.cav2-mode-tabs {
		gap: 5px;
	}
}

/* Character Lab integration */
body.cav2-site .cqa-lab-tools {
	top: 92px;
}

@media (max-width: 920px) {
	.cav2-character-lab-teaser__panel {
		gap: 28px;
		grid-template-columns: 1fr;
	}

	.cav2-character-lab-demo {
		min-height: 250px;
	}

	body.cav2-site .cqa-lab-tools {
		top: 80px;
	}
}

@media (max-width: 700px) {
	.cav2-character-lab-teaser {
		padding-bottom: 60px;
	}

	.cav2-character-lab-teaser__panel {
		border-radius: 22px;
		padding: 34px 24px;
	}

	.cav2-character-lab-teaser h2 {
		font-size: 36px;
		letter-spacing: -1.2px;
	}

	.cav2-character-lab-teaser__copy > p:not(.cav2-eyebrow) {
		font-size: 14px;
	}

	.cav2-character-lab-teaser .cav2-button {
		width: 100%;
	}

	.cav2-character-lab-demo {
		min-height: 220px;
		padding: 22px;
	}

	.cav2-character-lab-demo__whole {
		font-size: 170px;
	}

	.cav2-character-lab-demo__parts span {
		border-radius: 15px;
		font-size: 60px;
		height: 92px;
		width: 78px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.cav2-character-lab-demo__parts span {
		transition: none;
	}
}

/* Connected learning, saved progress, and learning path */
.cav2-lesson-progress-summary > small {
	color: var(--cav2-teal);
	display: block;
	font-size: 10px;
	font-weight: 800;
	margin-top: 7px;
}

.cav2-song-card__progress {
	margin-top: 12px;
}

.cav2-song-card__progress > span {
	background: #e7eeeb;
	border-radius: 999px;
	display: block;
	height: 4px;
	overflow: hidden;
}

.cav2-song-card__progress i {
	background: linear-gradient(90deg, var(--cav2-teal), var(--cav2-coral));
	display: block;
	height: 100%;
}

.cav2-song-card__progress small {
	color: var(--cav2-teal);
	display: block;
	font-size: 9px;
	font-weight: 800;
	letter-spacing: 0.03em;
	margin-top: 6px;
}

.cav2-vocabulary-item {
	border-bottom: 1px solid #edf1ef;
	position: relative;
}

.cav2-vocabulary-item > button {
	border-bottom: 0;
	padding-right: 86px;
	width: 100%;
}

.cav2-vocabulary-item > a {
	color: var(--cav2-teal);
	font-size: 9px;
	font-weight: 800;
	position: absolute;
	right: 14px;
	top: 50%;
	transform: translateY(-50%);
}

.cav2-vocabulary-item > a:hover,
.cav2-word-card__lab-link:hover {
	color: var(--cav2-coral);
}

.cav2-word-card__example-en {
	color: var(--cav2-muted);
	font-size: 11px;
	margin: -3px 0 11px;
}

.cav2-word-card__lab-link {
	align-items: center;
	border-top: 1px solid #e6ece9;
	color: var(--cav2-teal);
	display: flex;
	font-size: 11px;
	font-weight: 800;
	justify-content: space-between;
	margin-top: auto;
	padding-top: 13px;
}

.cav2-path-hero {
	background:
		radial-gradient(circle at 88% 12%, rgba(255, 255, 255, 0.18), transparent 26%),
		linear-gradient(135deg, #073f45, #125d53);
	color: #fff;
	padding: 96px 0 82px;
}

.cav2-path-hero__grid {
	align-items: center;
	display: grid;
	gap: 70px;
	grid-template-columns: 1.03fr 0.97fr;
}

.cav2-path-hero h1 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: clamp(48px, 5.4vw, 74px);
	letter-spacing: -2.5px;
	line-height: 1.1;
	margin: 14px 0 22px;
}

.cav2-path-hero__grid > div:first-child > p:last-child {
	color: rgba(255, 255, 255, 0.76);
	font-size: 17px;
	max-width: 600px;
}

.cav2-progress-dashboard {
	background: rgba(255, 255, 255, 0.96);
	border: 1px solid rgba(255, 255, 255, 0.42);
	border-radius: 28px;
	box-shadow: 0 30px 70px rgba(1, 30, 34, 0.24);
	color: var(--cav2-ink);
	padding: 28px;
}

.cav2-progress-dashboard__top {
	align-items: center;
	display: flex;
	justify-content: space-between;
}

.cav2-progress-dashboard__top span {
	font-weight: 900;
}

.cav2-progress-dashboard__top small {
	color: var(--cav2-muted);
	font-size: 9px;
	font-weight: 800;
	letter-spacing: 0.14em;
}

.cav2-progress-stats {
	display: grid;
	gap: 9px;
	grid-template-columns: repeat(3, 1fr);
	margin: 22px 0;
}

.cav2-progress-stats div {
	background: #edf6f2;
	border-radius: 17px;
	padding: 17px 10px;
	text-align: center;
}

.cav2-progress-stats strong {
	color: var(--cav2-deep);
	display: block;
	font-family: Georgia, serif;
	font-size: 29px;
	line-height: 1;
}

.cav2-progress-stats span {
	color: var(--cav2-muted);
	font-size: 9px;
	font-weight: 700;
}

.cav2-continue-card {
	background: var(--cav2-deep);
	border-radius: 19px;
	color: #fff;
	display: grid;
	grid-template-columns: 1fr auto;
	padding: 20px;
	position: relative;
}

.cav2-continue-card > span,
.cav2-continue-card > strong,
.cav2-continue-card > small {
	grid-column: 1;
}

.cav2-continue-card > span {
	color: #77d5c6;
	font-size: 9px;
	font-weight: 900;
	letter-spacing: 0.12em;
}

.cav2-continue-card > strong {
	font-size: 20px;
	margin: 4px 0;
}

.cav2-continue-card > small {
	color: rgba(255, 255, 255, 0.67);
}

.cav2-continue-card > i {
	align-self: center;
	font-size: 28px;
	font-style: normal;
	grid-column: 2;
	grid-row: 1 / 4;
}

.cav2-local-note {
	color: var(--cav2-muted);
	font-size: 10px;
	margin: 12px 0 0;
	text-align: center;
}

.cav2-path-section {
	padding: 90px 0;
}

.cav2-path-intro {
	color: var(--cav2-muted);
	max-width: 380px;
}

.cav2-path-levels {
	display: grid;
	gap: 13px;
	margin-top: 36px;
}

.cav2-path-level {
	align-items: center;
	background: #fff;
	border: 1px solid var(--cav2-line);
	border-radius: 22px;
	box-shadow: var(--cav2-shadow-small);
	display: grid;
	gap: 24px;
	grid-template-columns: 82px 1fr auto;
	padding: 20px 22px;
}

.cav2-path-level__number {
	align-items: center;
	background: var(--cav2-teal-soft);
	border-radius: 17px;
	display: flex;
	flex-direction: column;
	height: 68px;
	justify-content: center;
}

.cav2-path-level__number small {
	font-size: 8px;
	font-weight: 900;
}

.cav2-path-level__number strong {
	font-family: Georgia, serif;
	font-size: 31px;
	line-height: 1;
}

.cav2-path-level__copy h3 {
	font-size: 19px;
	margin: 0 0 3px;
}

.cav2-path-level__copy p {
	color: var(--cav2-muted);
	font-size: 12px;
	margin: 0;
}

.cav2-path-level__links {
	display: flex;
	gap: 8px;
}

.cav2-path-level__links a {
	background: #f1f5f3;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 800;
	padding: 10px 13px;
}

.cav2-path-level__links a:hover {
	background: var(--cav2-deep);
	color: #fff;
}

.cav2-path-level__links span {
	color: var(--cav2-teal);
	margin-right: 5px;
}

.cav2-week-plan {
	background: #e9f1ee;
	padding: 85px 0;
}

.cav2-week-grid {
	display: grid;
	gap: 14px;
	grid-template-columns: repeat(4, 1fr);
	margin-top: 32px;
}

.cav2-week-grid article {
	background: rgba(255, 255, 255, 0.8);
	border: 1px solid rgba(11, 77, 78, 0.1);
	border-radius: 22px;
	padding: 28px 24px;
}

.cav2-week-grid span {
	color: var(--cav2-coral);
	font-size: 9px;
	font-weight: 900;
	letter-spacing: 0.12em;
}

.cav2-week-grid strong {
	display: block;
	font-size: 17px;
	margin: 9px 0;
}

.cav2-week-grid p {
	color: var(--cav2-muted);
	font-size: 12px;
	margin: 0;
}

.cav2-path-cta {
	background: var(--cav2-coral);
	color: #fff;
	padding: 68px 0;
}

.cav2-path-cta .cav2-shell {
	align-items: center;
	display: flex;
	justify-content: space-between;
}

.cav2-path-cta h2 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 35px;
	margin: 5px 0 0;
}

.cav2-info-hero {
	background: linear-gradient(140deg, #e5f2ed, #f7efe3);
	padding: 88px 0 75px;
}

.cav2-info-hero h1 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: clamp(45px, 5vw, 68px);
	letter-spacing: -2px;
	line-height: 1.15;
	margin: 12px 0 0;
}

.cav2-info-content {
	padding: 80px 0 110px;
}

.cav2-info-content__grid {
	display: grid;
	gap: 70px;
	grid-template-columns: 0.7fr 1.3fr;
}

.cav2-info-content aside {
	background: var(--cav2-deep);
	border-radius: 24px;
	color: #fff;
	height: fit-content;
	padding: 30px;
}

.cav2-info-content aside strong {
	color: #76d5c5;
	font-size: 11px;
	letter-spacing: 0.12em;
}

.cav2-info-content article {
	max-width: 760px;
}

.cav2-info-content article h2 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 29px;
	margin: 0 0 13px;
}

.cav2-info-content article h2:not(:first-child) {
	margin-top: 42px;
}

.cav2-info-content article p {
	color: #526b70;
	font-size: 16px;
}

.cav2-method-hero .cav2-breadcrumb {
	margin-bottom: 42px;
}

.cav2-method-hero__lead {
	color: #45646a;
	font-size: clamp(17px, 2vw, 21px);
	line-height: 1.7;
	margin: 24px 0 30px;
	max-width: 790px;
}

.cav2-method-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.cav2-method-steps,
.cav2-method-standards,
.cav2-method-faq {
	padding: 90px 0;
}

.cav2-method-steps {
	background: #fff;
}

.cav2-method-steps .cav2-section-heading,
.cav2-method-standards .cav2-section-heading {
	max-width: 800px;
}

.cav2-method-step-grid {
	display: grid;
	gap: 14px;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	list-style: none;
	margin: 42px 0 0;
	padding: 0;
}

.cav2-method-step-grid li {
	background: #f3f7f4;
	border: 1px solid #dbe5e1;
	border-radius: 20px;
	min-width: 0;
	padding: 24px 20px;
}

.cav2-method-step-grid span,
.cav2-method-standard-grid article > span {
	color: var(--cav2-coral);
	font-family: monospace;
	font-size: 11px;
	font-weight: 800;
}

.cav2-method-step-grid strong {
	display: block;
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 23px;
	margin: 18px 0 8px;
}

.cav2-method-step-grid p,
.cav2-method-standard-grid p,
.cav2-method-disclaimer {
	color: var(--cav2-muted);
	font-size: 13px;
	line-height: 1.7;
	margin: 0;
}

.cav2-method-guide {
	background: #f7f4ed;
}

.cav2-method-timing {
	display: grid;
	gap: 14px;
	list-style: none;
	margin: 24px 0;
	padding: 0;
}

.cav2-method-timing li {
	align-items: center;
	border-bottom: 1px solid rgba(255, 255, 255, 0.14);
	display: grid;
	font-size: 13px;
	gap: 12px;
	grid-template-columns: 54px 1fr;
	padding-bottom: 13px;
}

.cav2-method-timing span {
	color: #76d5c5;
	font-family: monospace;
	font-size: 11px;
	font-weight: 800;
}

.cav2-method-guide article a {
	color: var(--cav2-teal);
	font-weight: 800;
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

.cav2-method-standards {
	background: #e8f2ee;
}

.cav2-method-standard-grid {
	display: grid;
	gap: 16px;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	margin-top: 42px;
}

.cav2-method-standard-grid article {
	background: #fff;
	border: 1px solid #d6e1dd;
	border-radius: 22px;
	padding: 28px 24px;
}

.cav2-method-standard-grid h3 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 21px;
	line-height: 1.3;
	margin: 18px 0 10px;
}

.cav2-method-disclaimer {
	border-top: 1px solid #cfddd7;
	margin-top: 32px;
	padding-top: 24px;
}

.cav2-method-faq {
	background: #fff;
}

.cav2-method-faq__grid {
	align-items: start;
	display: grid;
	gap: 70px;
	grid-template-columns: 0.75fr 1.25fr;
}

.cav2-method-faq h2 {
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: clamp(34px, 4vw, 48px);
	line-height: 1.2;
	margin: 10px 0 0;
}

.cav2-method-faq__items {
	border-top: 1px solid #dce5e1;
}

.cav2-method-faq details {
	border-bottom: 1px solid #dce5e1;
	padding: 19px 0;
}

.cav2-method-faq summary {
	cursor: pointer;
	font-family: Georgia, "Noto Serif SC", serif;
	font-size: 19px;
	font-weight: 700;
	list-style-position: outside;
	margin-left: 20px;
	padding-left: 7px;
}

.cav2-method-faq details p {
	color: var(--cav2-muted);
	font-size: 14px;
	line-height: 1.75;
	margin: 13px 0 0 27px;
}

@media (max-width: 920px) {
	.cav2-path-hero__grid,
	.cav2-info-content__grid,
	.cav2-method-faq__grid {
		grid-template-columns: 1fr;
	}

	.cav2-method-step-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.cav2-method-standard-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.cav2-path-level {
		grid-template-columns: 70px 1fr;
	}

	.cav2-path-level__links {
		grid-column: 1 / -1;
		justify-content: stretch;
	}

	.cav2-path-level__links a {
		flex: 1;
		text-align: center;
	}

	.cav2-week-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 700px) {
	.cav2-path-hero {
		padding: 58px 0 52px;
	}

	.cav2-path-hero__grid {
		gap: 38px;
	}

	.cav2-path-hero h1 {
		font-size: 43px;
		letter-spacing: -1.5px;
	}

	.cav2-progress-dashboard {
		border-radius: 22px;
		padding: 18px;
	}

	.cav2-path-section,
	.cav2-week-plan,
	.cav2-info-content,
	.cav2-method-steps,
	.cav2-method-standards,
	.cav2-method-faq {
		padding: 62px 0;
	}

	.cav2-path-level {
		align-items: start;
		gap: 15px;
		padding: 17px;
	}

	.cav2-path-level__links {
		display: grid;
		grid-template-columns: 1fr;
	}

	.cav2-week-grid {
		grid-template-columns: 1fr;
	}

	.cav2-path-cta .cav2-shell {
		align-items: flex-start;
		flex-direction: column;
		gap: 24px;
	}

	.cav2-path-cta h2 {
		font-size: 29px;
	}

	.cav2-info-hero {
		padding: 58px 0 50px;
	}

	.cav2-info-hero h1 {
		font-size: 42px;
	}

	.cav2-method-hero .cav2-breadcrumb {
		margin-bottom: 30px;
	}

	.cav2-method-hero__actions .cav2-button {
		width: 100%;
	}

	.cav2-method-step-grid,
	.cav2-method-standard-grid {
		grid-template-columns: 1fr;
	}

	.cav2-method-faq__grid {
		gap: 38px;
	}

	.cav2-vocabulary-item > button {
		padding-right: 78px;
	}
}