:root {
	--air-primary: #6b5cff;
	--air-primary-2: #7b4dff;
	--air-blue: #2f8cff;
	--air-dark: #070d24;
	--air-dark-2: #0b1435;
	--air-text: #111827;
	--air-muted: #718096;
	--air-soft: #f7f9ff;
	--air-line: #e8edf7;
	--air-card: #ffffff;
	--air-radius: 16px;
	--air-shadow: 0 18px 48px rgba(22, 36, 88, .08);
	--air-shadow-sm: 0 10px 24px rgba(36, 46, 92, .06);
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body.air-site {
	margin: 0;
	color: var(--air-text);
	background: radial-gradient(circle at 50% 0, #f3f0ff 0, #ffffff 28%, #f8fbff 100%);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
	font-size: 14px;
	line-height: 1.7;
	letter-spacing: 0;
}

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

img {
	max-width: 100%;
	height: auto;
}

svg {
	width: 1em;
	height: 1em;
	fill: currentColor;
	display: inline-block;
	vertical-align: -.14em;
}

.air-container {
	width: min(1280px, calc(100% - 64px));
	margin: 0 auto;
}

.air-header {
	position: sticky;
	top: 0;
	z-index: 30;
	background: rgba(255, 255, 255, .86);
	backdrop-filter: blur(20px);
	border-bottom: 1px solid rgba(232, 237, 247, .72);
}

.air-dark-header .air-header {
	background: rgba(7, 13, 36, .92);
	border-bottom-color: rgba(255, 255, 255, .08);
	color: #ffffff;
}

.air-header__inner {
	height: 78px;
	display: flex;
	align-items: center;
	gap: 28px;
}

.air-logo {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	min-width: 176px;
}

.air-logo__mark {
	width: 48px;
	height: 48px;
	display: grid;
	place-items: center;
	border-radius: 12px;
	color: #fff;
	font-size: 32px;
	font-weight: 900;
	background: linear-gradient(135deg, #22d3ee 0, var(--air-primary) 56%, #8b5cf6 100%);
	box-shadow: 0 14px 32px rgba(107, 92, 255, .28);
}

.air-logo__image img {
	max-width: 48px;
	max-height: 48px;
}

.air-logo__copy strong {
	display: block;
	font-size: 24px;
	line-height: 1.1;
	font-weight: 850;
}

.air-logo__copy small {
	display: block;
	margin-top: 2px;
	color: var(--air-muted);
	font-size: 11px;
}

.air-dark-header .air-logo__copy small,
.air-footer:not(.is-light) .air-logo__copy small {
	color: rgba(255, 255, 255, .62);
}

.air-nav {
	flex: 1;
}

.air-nav ul {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 34px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.air-nav a {
	position: relative;
	display: block;
	padding: 29px 0 24px;
	font-size: 14px;
	font-weight: 650;
	color: #1f2937;
}

.air-dark-header .air-nav a {
	color: rgba(255, 255, 255, .86);
}

.air-nav li.is-current a {
	color: var(--air-primary);
}

.air-nav li.is-current a::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: 11px;
	width: 28px;
	height: 3px;
	border-radius: 99px;
	background: var(--air-primary);
	transform: translateX(-50%);
}

.air-header__actions {
	display: flex;
	align-items: center;
	gap: 10px;
}

.air-header-search {
	width: 180px;
	height: 40px;
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 0 14px;
	background: rgba(245, 247, 255, .94);
	border: 1px solid var(--air-line);
	border-radius: 99px;
	color: #94a3b8;
}

.air-dark-header .air-header-search {
	background: rgba(255, 255, 255, .08);
	border-color: rgba(255, 255, 255, .08);
}

.air-header-search input {
	width: 100%;
	border: 0;
	outline: 0;
	background: transparent;
	font-size: 12px;
	color: inherit;
}

.air-login,
.air-register {
	height: 40px;
	min-width: 52px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 99px;
	font-size: 13px;
	font-weight: 700;
}

.air-login {
	background: #fff;
	border: 1px solid var(--air-line);
	color: #111827;
}

.air-dark-header .air-login {
	color: #fff;
	background: rgba(255, 255, 255, .06);
	border-color: rgba(255, 255, 255, .16);
}

.air-register {
	color: #fff;
	background: linear-gradient(135deg, var(--air-primary), var(--air-primary-2));
	box-shadow: 0 10px 24px rgba(107, 92, 255, .25);
}

.air-menu-toggle {
	display: none;
	width: 42px;
	height: 42px;
	border: 0;
	border-radius: 12px;
	background: #f2f5ff;
	color: var(--air-primary);
}

.air-home-hero {
	position: relative;
	min-height: 520px;
	display: grid;
	grid-template-columns: minmax(0, 620px) 1fr;
	align-items: center;
	gap: 52px;
	padding: 74px 64px 48px;
	background-image: image-set(
		url("../images/hero-ai-background.webp") type("image/webp"),
		url("../images/hero-ai-background.png") type("image/png")
	);
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center center;
}

.air-home-hero__copy {
	position: relative;
	z-index: 1;
	max-width: 620px;
}

.air-home-hero__copy h1 {
	margin: 0;
	font-size: 52px;
	line-height: 1.26;
	font-weight: 900;
}

.air-home-hero__copy h1 span,
.air-dark-hero h1 span {
	color: var(--air-primary);
}

.air-home-hero__copy p {
	max-width: 650px;
	margin: 28px 0 34px;
	color: #667085;
	font-size: 17px;
}

.air-home-hero-visual {
	width: min(100%, 560px);
	justify-self: center;
	align-self: center;
	line-height: 0;
}

.air-home-hero-visual img {
	display: block;
	width: 100%;
	height: auto;
	border: 0;
	border-radius: 0;
	box-shadow: none;
	object-fit: contain;
}

.air-search {
	width: min(620px, 100%);
	height: 58px;
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 0 8px 0 22px;
	background: #fff;
	border: 1px solid #dfe6f6;
	border-radius: 16px;
	box-shadow: var(--air-shadow-sm);
	color: #98a2b3;
}

.air-search input {
	flex: 1;
	min-width: 0;
	border: 0;
	outline: 0;
	background: transparent;
	font-size: 14px;
	color: #111827;
}

.air-search button {
	height: 44px;
	min-width: 88px;
	border: 0;
	border-radius: 12px;
	background: linear-gradient(135deg, var(--air-primary), var(--air-primary-2));
	color: #fff;
	font-weight: 750;
	cursor: pointer;
}

.air-hot-tags {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
	margin-top: 18px;
	font-size: 13px;
	color: #667085;
}

.air-hot-tags a {
	padding: 3px 12px;
	border: 1px solid #dfe6f6;
	border-radius: 99px;
	background: #fff;
	color: #334155;
}

.air-home-hero .air-hot-tags {
	gap: 8px;
	font-size: 12px;
}

.air-home-hero .air-hot-tags a {
	padding: 2px 10px;
}

.air-dark-hero .air-hot-tags,
.air-dark-hero .air-hot-tags a {
	color: rgba(255, 255, 255, .82);
}

.air-dark-hero .air-hot-tags a {
	background: rgba(255, 255, 255, .08);
	border-color: rgba(255, 255, 255, .18);
}

.air-hero-visual {
	position: relative;
	height: 430px;
	border-radius: 24px;
	overflow: hidden;
	background:
		radial-gradient(circle at 50% 48%, rgba(123, 77, 255, .24), transparent 38%),
		radial-gradient(circle at 68% 35%, rgba(47, 140, 255, .20), transparent 34%);
}

.air-dark-hero .air-hero-visual {
	height: 320px;
}

.air-orbit {
	position: absolute;
	left: 50%;
	top: 52%;
	border: 1px solid rgba(123, 77, 255, .26);
	border-radius: 50%;
	transform: translate(-50%, -50%) rotateX(62deg);
}

.air-orbit--one {
	width: 390px;
	height: 220px;
}

.air-orbit--two {
	width: 520px;
	height: 290px;
}

.air-cube,
.air-rank-crown,
.air-robot,
.air-compare-float {
	position: absolute;
	left: 50%;
	top: 49%;
	transform: translate(-50%, -50%);
}

.air-cube {
	width: 168px;
	height: 168px;
	display: grid;
	place-items: center;
	border-radius: 28px;
	background: linear-gradient(145deg, rgba(42, 137, 255, .95), rgba(139, 92, 246, .95) 52%, rgba(255, 255, 255, .72));
	box-shadow: 0 28px 90px rgba(107, 92, 255, .44), inset 0 0 36px rgba(255, 255, 255, .38);
	color: #fff;
	font-size: 70px;
	font-weight: 900;
}

.air-cube::before,
.air-cube::after {
	content: "";
	position: absolute;
	inset: 16px;
	border: 1px solid rgba(255, 255, 255, .42);
	border-radius: 22px;
}

.air-float-label {
	position: absolute;
	min-width: 112px;
	padding: 12px 16px;
	border: 1px solid rgba(255, 255, 255, .36);
	border-radius: 16px;
	background: rgba(255, 255, 255, .70);
	box-shadow: 0 16px 36px rgba(48, 64, 128, .10);
	color: #243047;
	font-size: 13px;
	font-weight: 800;
	text-align: center;
}

.air-dark-hero .air-float-label {
	background: rgba(24, 35, 78, .72);
	color: #fff;
	border-color: rgba(255, 255, 255, .14);
}

.label-1 {
	left: 9%;
	top: 22%;
}

.label-2 {
	right: 10%;
	top: 24%;
}

.label-3 {
	left: 7%;
	bottom: 18%;
}

.label-4 {
	right: 8%;
	bottom: 18%;
}

.air-robot {
	width: 190px;
	height: 220px;
}

.air-robot__head {
	position: absolute;
	left: 50%;
	top: 20px;
	width: 130px;
	height: 112px;
	border-radius: 42px;
	background: linear-gradient(145deg, #e9f7ff, #8372ff);
	box-shadow: 0 24px 80px rgba(105, 92, 255, .44);
	transform: translateX(-50%);
}

.air-robot__head i {
	position: absolute;
	top: 42px;
	width: 15px;
	height: 15px;
	border-radius: 50%;
	background: #6ee7ff;
	box-shadow: 0 0 18px #6ee7ff;
}

.air-robot__head i:first-child {
	left: 39px;
}

.air-robot__head i:last-child {
	right: 39px;
}

.air-robot__body {
	position: absolute;
	left: 50%;
	top: 138px;
	width: 106px;
	height: 70px;
	border-radius: 26px;
	background: linear-gradient(135deg, #754dff, #30d5ff);
	transform: translateX(-50%);
}

.air-rank-crown {
	width: 210px;
	height: 150px;
	display: grid;
	place-items: center;
	border-radius: 28px;
	background: linear-gradient(145deg, #0f173c, #6b46ff 60%, #ff8a4c);
	box-shadow: 0 34px 90px rgba(107, 92, 255, .52);
	color: #fff;
	font-size: 54px;
	font-weight: 900;
}

.air-rank-crown em {
	position: absolute;
	top: -38px;
	width: 92px;
	height: 58px;
	background: linear-gradient(135deg, #ffd166, #ff9f1c);
	clip-path: polygon(0 100%, 14% 20%, 36% 68%, 50% 0, 64% 68%, 86% 20%, 100% 100%);
}

.air-compare-float {
	display: flex;
	align-items: center;
	gap: 22px;
}

.air-compare-float div {
	width: 150px;
	height: 180px;
	display: grid;
	place-items: center;
	text-align: center;
	border: 1px solid rgba(255, 255, 255, .22);
	border-radius: 20px;
	background: rgba(255, 255, 255, .10);
	box-shadow: 0 20px 50px rgba(0, 0, 0, .22);
}

.air-compare-float b {
	color: #fff;
	font-size: 28px;
}

.air-dark-hero {
	position: relative;
	min-height: 360px;
	display: grid;
	grid-template-columns: 1fr 520px;
	align-items: center;
	gap: 32px;
	padding: 50px;
	margin: 28px 0 34px;
	overflow: hidden;
	border-radius: 18px;
	background:
		linear-gradient(90deg, rgba(7, 13, 36, .96), rgba(8, 15, 44, .92)),
		radial-gradient(circle at 70% 45%, rgba(107, 92, 255, .38), transparent 42%);
	color: #fff;
	box-shadow: 0 28px 80px rgba(7, 13, 36, .20);
}

.air-dark-hero h1 {
	margin: 0 0 18px;
	font-size: 48px;
	line-height: 1.2;
	font-weight: 900;
}

.air-dark-hero h1 span {
	display: inline;
}

.air-dark-hero p {
	max-width: 600px;
	margin: 0 0 28px;
	color: rgba(255, 255, 255, .76);
	font-size: 16px;
}

.air-breadcrumb,
.air-page-breadcrumb {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 18px;
	color: var(--air-muted);
	font-size: 13px;
}

.air-dark-hero .air-breadcrumb {
	color: rgba(255, 255, 255, .64);
}

.air-page-breadcrumb {
	margin-top: 26px;
}

.air-page-breadcrumb a {
	color: var(--air-primary);
}

.air-hero-metrics {
	position: absolute;
	right: 48px;
	top: 56px;
	display: grid;
	gap: 14px;
}

.air-hero-metrics span {
	width: 170px;
	display: block;
	padding: 14px 16px;
	border: 1px solid rgba(255, 255, 255, .13);
	border-radius: 14px;
	background: rgba(255, 255, 255, .08);
}

.air-hero-metrics strong {
	display: block;
	font-size: 24px;
	color: #a78bfa;
}

.air-hero-metrics small {
	color: rgba(255, 255, 255, .7);
}

.air-stats {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 0;
	margin: 18px 0 34px;
	padding: 24px 26px;
	border: 1px solid var(--air-line);
	border-radius: 18px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-stat {
	display: grid;
	grid-template-columns: 54px 1fr;
	grid-template-rows: auto auto;
	align-items: center;
	column-gap: 14px;
	padding: 6px 18px;
	border-right: 1px solid var(--air-line);
}

.air-stat:last-child {
	border-right: 0;
}

.air-stat__icon {
	grid-row: span 2;
	width: 46px;
	height: 46px;
	display: grid;
	place-items: center;
	border-radius: 50%;
	color: var(--air-primary);
	background: #f0edff;
}

.air-stat strong {
	font-size: 25px;
	line-height: 1.1;
	font-weight: 850;
}

.air-stat small {
	color: var(--air-muted);
}

.tone-purple,
.tone-violet {
	color: var(--air-primary) !important;
	background: #f0edff !important;
}

.tone-blue,
.tone-sky {
	color: #2f8cff !important;
	background: #eaf4ff !important;
}

.tone-rose {
	color: #ff5978 !important;
	background: #fff0f4 !important;
}

.tone-amber,
.tone-orange {
	color: #f59e0b !important;
	background: #fff7e6 !important;
}

.tone-green {
	color: #10b981 !important;
	background: #e9fbf3 !important;
}

.tone-indigo {
	color: #4f46e5 !important;
	background: #eef2ff !important;
}

.tone-dark {
	color: #1f2937 !important;
	background: #eef2f7 !important;
}

.air-category-strip {
	display: grid;
	grid-template-columns: repeat(10, 1fr);
	gap: 16px;
	margin: 0 0 42px;
}

.air-category-strip a,
.air-course-cats a {
	min-height: 118px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 18px 12px;
	border: 1px solid var(--air-line);
	border-radius: 14px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-category-strip span,
.air-course-cats span {
	width: 44px;
	height: 44px;
	display: grid;
	place-items: center;
	border-radius: 14px;
	font-size: 22px;
}

.air-category-strip strong,
.air-course-cats strong {
	font-size: 14px;
	font-weight: 800;
}

.air-category-strip small,
.air-course-cats small {
	color: var(--air-muted);
	font-size: 12px;
}

.air-section {
	margin: 38px 0;
}

.air-section-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 20px;
	margin-bottom: 20px;
}

.air-section-head h2 {
	margin: 0;
	font-size: 26px;
	line-height: 1.2;
	font-weight: 880;
}

.air-section-head h2 small {
	margin-left: 10px;
	color: var(--air-muted);
	font-size: 13px;
	font-weight: 500;
}

.air-section-head p {
	margin: 7px 0 0;
	color: var(--air-muted);
}

.air-section-head > a,
.air-side-panel__head a {
	color: var(--air-primary);
	font-size: 13px;
	font-weight: 750;
}

.air-tabs {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px;
	margin: 16px 0 22px;
}

.air-tabs a {
	min-height: 38px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0 20px;
	border: 1px solid var(--air-line);
	border-radius: 99px;
	background: #fff;
	color: #475569;
	font-size: 13px;
	font-weight: 700;
}

.air-tabs a.is-active {
	color: #fff;
	border-color: transparent;
	background: linear-gradient(135deg, var(--air-primary), var(--air-primary-2));
	box-shadow: 0 10px 24px rgba(107, 92, 255, .22);
}

.air-tool-grid {
	display: grid;
	gap: 18px;
}

.air-tool-grid--six {
	grid-template-columns: repeat(5, 1fr);
}

.air-tool-grid--four {
	grid-template-columns: repeat(4, 1fr);
}

.air-tool-card {
	position: relative;
	min-width: 0;
	display: flex;
	flex-direction: column;
	min-height: 302px;
	padding: 26px 22px 22px;
	border: 1px solid var(--air-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-rank-badge {
	position: absolute;
	left: 16px;
	top: 14px;
	width: 28px;
	height: 28px;
	display: grid;
	place-items: center;
	border-radius: 8px;
	background: linear-gradient(135deg, #fff3c4, #ffb347);
	color: #704400;
	font-size: 13px;
	font-weight: 900;
}

.air-tool-card__head {
	display: flex;
	align-items: center;
	gap: 14px;
	margin-top: 18px;
}

.air-tool-card__head h3 {
	margin: 0;
	font-size: 19px;
	line-height: 1.2;
}

.air-tool-card__head small,
.air-tool-card small {
	color: var(--air-muted);
}

.air-tool-card__head em {
	margin-left: auto;
	padding: 4px 9px;
	border-radius: 8px;
	background: #f0edff;
	color: var(--air-primary);
	font-style: normal;
	font-size: 12px;
	font-weight: 750;
}

.air-tool-card p {
	flex: 1;
	margin: 16px 0;
	color: #667085;
	font-size: 13px;
}

.air-tool-logo {
	width: 60px;
	height: 60px;
	flex: 0 0 60px;
	display: grid;
	place-items: center;
	border-radius: 16px;
	background: #111827;
	color: #fff;
	font-size: 20px;
	font-weight: 900;
	box-shadow: 0 12px 26px rgba(26, 35, 80, .12);
}

.air-tool-logo.has-image {
	padding: 8px;
	overflow: hidden;
	border: 1px solid #e6ecf7;
	background: #fff;
	color: inherit;
}

.air-tool-logo.has-image img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.air-tool-logo.is-mini {
	width: 34px;
	height: 34px;
	flex-basis: 34px;
	border-radius: 10px;
	font-size: 12px;
}

.air-tool-logo.is-mini.has-image {
	padding: 5px;
}

.air-tool-logo.is-large {
	width: 86px;
	height: 86px;
	flex-basis: 86px;
	border-radius: 18px;
	font-size: 24px;
}

.air-tool-logo.is-large.has-image {
	padding: 12px;
}

.logo-chatgpt,
.logo-manus {
	background: linear-gradient(135deg, #4bb99d, #2f8f76);
}

.logo-claude {
	background: linear-gradient(135deg, #ead2bd, #c28e64);
	color: #171717;
}

.logo-midjourney {
	background: linear-gradient(135deg, #f7fbff, #cfd8e6);
	color: #111827;
}

.logo-cursor,
.logo-notion,
.logo-perplexity {
	background: linear-gradient(135deg, #111827, #030712);
}

.logo-gemini,
.logo-qwen,
.logo-deepseek,
.logo-glm,
.logo-runway,
.logo-dify,
.logo-flowise {
	background: linear-gradient(135deg, #2f8cff, var(--air-primary));
}

.logo-dalle,
.logo-crewai,
.logo-agentgpt,
.logo-superagi,
.logo-langchain,
.logo-react,
.logo-memgpt,
.logo-meta,
.logo-yi {
	background: linear-gradient(135deg, #8b5cf6, #22d3ee);
}

.air-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 7px;
}

.air-tags span,
.air-article-tags a,
.air-article__cats a {
	display: inline-flex;
	align-items: center;
	min-height: 24px;
	padding: 2px 9px;
	border-radius: 7px;
	background: #f3f6fb;
	color: #64748b;
	font-size: 12px;
	font-weight: 650;
}

.air-tags--large span {
	min-height: 30px;
	padding-inline: 12px;
}

.air-rating {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	color: #f59e0b;
	font-weight: 800;
}

.air-tool-card__meta,
.air-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: 16px;
	color: var(--air-muted);
	font-size: 13px;
}

.air-tool-card__actions {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
	margin-top: 16px;
}

.air-btn {
	min-height: 38px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 0 16px;
	border-radius: 10px;
	font-size: 13px;
	font-weight: 780;
}

.air-btn--primary {
	color: #fff;
	background: linear-gradient(135deg, var(--air-primary), var(--air-primary-2));
	box-shadow: 0 10px 22px rgba(107, 92, 255, .20);
}

.air-btn--ghost {
	color: var(--air-primary);
	background: #fff;
	border: 1px solid #dcd7ff;
}

.air-panel {
	padding: 26px;
	border: 1px solid var(--air-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-panel--flat {
	box-shadow: none;
}

.air-home-split {
	display: grid;
	grid-template-columns: 1fr 1.45fr;
	gap: 24px;
	margin: 28px 0;
}

.air-mini-list {
	display: grid;
	gap: 12px;
}

.air-mini-list a,
.air-model-mini-grid a,
.air-summary-row {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 10px;
	border-radius: 12px;
	background: #f8fbff;
}

.air-mini-list a span,
.air-summary-row span {
	flex: 1;
	min-width: 0;
}

.air-mini-list strong,
.air-model-mini-grid strong,
.air-summary-row strong {
	display: block;
	font-size: 14px;
	line-height: 1.3;
}

.air-mini-list small,
.air-model-mini-grid small,
.air-summary-row small {
	display: block;
	color: var(--air-muted);
	font-size: 12px;
}

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

.air-model-mini-grid a {
	flex-direction: column;
	justify-content: center;
	text-align: center;
	min-height: 156px;
}

.air-home-split--compact {
	grid-template-columns: minmax(0, .92fr) minmax(0, 1.38fr);
	gap: 22px;
	align-items: stretch;
	margin: 26px 0 30px;
}

.air-home-split--compact .air-panel {
	padding: 22px 24px 24px;
	border-radius: 14px;
	box-shadow: 0 14px 34px rgba(31, 44, 92, .07);
}

.air-home-split--compact .air-section-head {
	align-items: flex-start;
	margin-bottom: 17px;
}

.air-home-split--compact .air-section-head h2 {
	display: flex;
	align-items: center;
	font-size: 20px;
	letter-spacing: 0;
}

.air-home-split--compact .air-section-head h2::before {
	content: "🔥";
	margin-right: 7px;
	font-size: 17px;
	line-height: 1;
}

.air-home-split--compact .air-section-head p {
	margin-top: 7px;
	font-size: 12px;
}

.air-home-split--compact .air-section-head > a {
	margin-top: 8px;
	font-size: 12px;
	color: #7c5cff;
}

.air-mini-list--tools {
	gap: 11px;
}

.air-mini-list--tools a {
	min-height: 40px;
	gap: 12px;
	padding: 2px 0;
	background: transparent;
	border-radius: 10px;
}

.air-mini-list--tools a:hover {
	background: #f8fbff;
}

.air-mini-list--tools a > .air-tool-logo {
	width: 34px;
	height: 34px;
	flex: 0 0 34px;
	padding: 4px;
	border-radius: 8px;
	box-shadow: none;
}

.air-mini-list--tools a > .air-mini-list__main {
	flex: 1 1 auto;
	min-width: 0;
	display: grid;
	grid-template-columns: minmax(98px, max-content) minmax(0, 1fr);
	align-items: center;
	gap: 12px;
}

.air-mini-list--tools strong {
	font-size: 13px;
	line-height: 1.2;
	white-space: nowrap;
}

.air-mini-list--tools .air-mini-list__chips {
	display: flex;
	flex: 0 1 auto;
	min-width: 0;
	align-items: center;
	gap: 6px;
	overflow: hidden;
}

.air-mini-list--tools .air-mini-list__chips em,
.air-model-mini-grid__chips em {
	display: inline-flex;
	align-items: center;
	min-height: 20px;
	padding: 1px 7px;
	border: 1px solid #e5ecf7;
	border-radius: 7px;
	background: #fbfdff;
	color: #8b99ad;
	font-size: 11px;
	font-style: normal;
	font-weight: 700;
	white-space: nowrap;
}

.air-mini-list--tools .air-mini-list__chips em:last-child {
	color: #7c5cff;
}

.air-mini-list--tools .air-rating {
	flex: 0 0 auto;
	margin-left: auto;
	color: #f59e0b;
	font-size: 12px;
	font-weight: 800;
	white-space: nowrap;
}

.air-home-split--compact .air-rating svg {
	width: 13px;
	height: 13px;
	fill: currentColor;
}

.air-model-mini-grid--compact {
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 12px;
}

.air-model-mini-grid--compact a {
	align-items: flex-start;
	justify-content: flex-start;
	min-height: 196px;
	padding: 18px 16px 14px;
	border: 1px solid #f0f4fb;
	border-radius: 10px;
	background: rgba(248, 251, 255, .72);
	text-align: left;
	box-shadow: 0 10px 24px rgba(31, 44, 92, .04);
}

.air-model-mini-grid--compact a > .air-tool-logo {
	width: 52px;
	height: 52px;
	flex: 0 0 52px;
	margin-bottom: 15px;
	padding: 6px;
	border-radius: 13px;
	box-shadow: none;
}

.air-model-mini-grid--compact strong {
	min-height: 34px;
	font-size: 13px;
	line-height: 1.25;
}

.air-model-mini-grid--compact small {
	margin-top: 4px;
	font-size: 11px;
}

.air-model-mini-grid--compact .air-rating {
	align-self: flex-end;
	margin-top: auto;
	color: #f59e0b;
	font-size: 12px;
	font-weight: 800;
}

.air-model-mini-grid__chips {
	width: 100%;
	display: flex;
	gap: 4px;
	margin-top: 14px;
	overflow: hidden;
}

.air-model-mini-grid__chips em {
	min-height: 18px;
	padding: 1px 5px;
	background: #eefaf5;
	color: #718096;
	font-size: 10px;
}

.air-agent-banner {
	position: relative;
	display: grid;
	grid-template-columns: 1fr 520px;
	align-items: center;
	min-height: 210px;
	margin: 34px 0;
	padding: 32px 42px;
	overflow: hidden;
	border-radius: 16px;
	color: #fff;
	background:
		linear-gradient(90deg, #0a1030, #11195a 55%, #1f1772),
		radial-gradient(circle at 74% 40%, rgba(107, 92, 255, .45), transparent 38%);
}

.air-agent-banner h2 {
	margin: 0 0 8px;
	font-size: 28px;
}

.air-agent-banner p {
	margin: 0 0 18px;
	color: rgba(255, 255, 255, .78);
}

.air-agent-banner a {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 40px;
	padding: 0 18px;
	border-radius: 99px;
	background: linear-gradient(135deg, var(--air-primary), #d946ef);
	font-weight: 800;
}

.air-agent-banner .air-hero-visual {
	height: 180px;
	background: transparent;
}

.air-agent-banner--design {
	display: block;
	min-height: 0;
	margin: 32px 0;
	padding: 0;
	overflow: visible;
	border-radius: 0;
	background: transparent;
	box-shadow: none;
}

.air-agent-banner--design > div,
.air-agent-banner--design > .air-hero-visual {
	display: none;
}

.air-agent-banner--design .air-agent-banner__image-link {
	display: block;
	min-height: 0;
	padding: 0;
	border-radius: 0;
	background: transparent;
	line-height: 0;
	box-shadow: none;
}

.air-agent-banner--design img {
	display: block;
	width: 100%;
	height: auto;
	border: 0;
	border-radius: 0;
	box-shadow: none;
}

.air-home-columns {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap: 24px;
	margin: 34px 0;
}

.air-news {
	position: relative;
	display: grid;
	grid-template-columns: 160px 1fr 34px;
	gap: 18px;
	align-items: center;
	padding: 16px;
	border: 1px solid var(--air-line);
	border-radius: 14px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-news--compact {
	grid-template-columns: 92px 1fr;
	gap: 12px;
	padding: 10px 0;
	border: 0;
	border-bottom: 1px solid var(--air-line);
	border-radius: 0;
	box-shadow: none;
}

.air-news--compact .air-bookmark {
	display: none;
}

.air-news .air-thumb,
.air-course-card .air-thumb,
.air-post-card__thumb,
.air-headline__main .air-thumb {
	display: grid;
	place-items: center;
	border-radius: 12px;
	background:
		linear-gradient(135deg, rgba(10, 18, 48, .88), rgba(64, 71, 178, .88)),
		radial-gradient(circle at 70% 30%, rgba(47, 140, 255, .40), transparent 32%);
	color: #fff;
	overflow: hidden;
}

.air-news .air-thumb {
	aspect-ratio: 1.45;
}

.air-news em,
.air-post-card em {
	display: inline-flex;
	margin-bottom: 6px;
	color: var(--air-primary);
	font-style: normal;
	font-size: 12px;
	font-weight: 800;
}

.air-news h3,
.air-post-card h2 {
	margin: 0 0 6px;
	font-size: 17px;
	line-height: 1.36;
}

.air-news p,
.air-post-card p {
	margin: 0 0 8px;
	color: #64748b;
	font-size: 13px;
}

.air-news small,
.air-post-card small {
	display: flex;
	align-items: center;
	gap: 6px;
	color: #94a3b8;
}

.air-bookmark {
	width: 34px;
	height: 34px;
	display: grid;
	place-items: center;
	border: 1px solid var(--air-line);
	border-radius: 10px;
	color: #94a3b8;
}

.air-discussion-list {
	display: grid;
	gap: 10px;
}

.air-discussion-list a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px;
	border: 1px solid var(--air-line);
	border-radius: 12px;
	background: #fff;
}

.air-discussion-list small {
	color: var(--air-muted);
}

.air-cta {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 30px;
	min-height: 132px;
	margin: 38px 0;
	padding: 34px 42px;
	overflow: hidden;
	border-radius: 16px;
	background: linear-gradient(135deg, #f3f0ff, #f8fbff);
}

.air-cta.is-dark {
	color: #fff;
	background: linear-gradient(135deg, #0a1030, #251164);
}

.air-cta h2 {
	margin: 0 0 6px;
	font-size: 27px;
}

.air-cta p {
	margin: 0;
	color: var(--air-muted);
}

.air-cta.is-dark p {
	color: rgba(255, 255, 255, .76);
}

.air-cta__art {
	position: absolute;
	right: 90px;
	bottom: -18px;
	display: flex;
	gap: 12px;
	opacity: .34;
}

.air-cta__art i {
	width: 72px;
	height: 72px;
	border-radius: 18px;
	background: linear-gradient(135deg, #fff, #8b5cf6);
	transform: rotate(12deg);
}

.air-catalog-layout {
	display: grid;
	grid-template-columns: 290px 1fr;
	gap: 28px;
	margin: 34px 0 52px;
	align-items: start;
}

.air-filter,
.air-side-panel,
.air-compare-note,
.air-discuss-cta {
	padding: 24px;
	border: 1px solid var(--air-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-filter {
	position: sticky;
	top: 96px;
}

.air-filter__head,
.air-side-panel__head,
.air-ranking-title {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 16px;
}

.air-filter h2,
.air-side-panel h2,
.air-compare-note h2,
.air-discuss-cta h2 {
	margin: 0;
	font-size: 18px;
}

.air-filter h3 {
	margin: 18px 0 10px;
	font-size: 14px;
}

.air-filter a,
.air-filter label {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	padding: 8px 10px;
	border-radius: 8px;
	color: #64748b;
	font-size: 13px;
}

.air-filter a.is-active {
	color: var(--air-primary);
	background: #f0edff;
	font-weight: 800;
}

.air-filter em {
	font-style: normal;
	color: #94a3b8;
}

.air-filter input {
	accent-color: var(--air-primary);
}

.air-catalog-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 10px;
}

.air-catalog-toolbar .air-tabs {
	margin: 0;
}

.air-view-switch {
	display: flex;
	align-items: center;
	gap: 8px;
	color: var(--air-muted);
	font-size: 13px;
}

.air-view-switch button {
	width: 38px;
	height: 38px;
	border: 1px solid var(--air-line);
	border-radius: 10px;
	background: #fff;
	color: var(--air-primary);
}

.air-tool-list {
	display: grid;
	gap: 16px;
}

.air-tool-row {
	display: grid;
	grid-template-columns: minmax(360px, 1fr) 118px 120px 130px 112px;
	gap: 22px;
	align-items: center;
	padding: 24px;
	border: 1px solid var(--air-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-tool-row__main {
	display: flex;
	gap: 20px;
	align-items: center;
	min-width: 0;
}

.air-tool-row h3 {
	margin: 0;
	font-size: 23px;
}

.air-tool-row h3 em {
	margin-left: 8px;
	padding: 4px 8px;
	border-radius: 8px;
	background: #f0edff;
	color: var(--air-primary);
	font-size: 12px;
	font-style: normal;
}

.air-tool-row p {
	margin: 6px 0 10px;
	color: #667085;
	font-size: 13px;
}

.air-tool-row__score,
.air-tool-row__visits,
.air-tool-row__price,
.air-tool-row__action {
	display: grid;
	gap: 4px;
	color: #64748b;
	font-size: 13px;
}

.air-tool-row__visits strong,
.air-tool-row__price strong {
	color: #111827;
	font-size: 18px;
}

.air-pagination,
.air-wp-pagination .nav-links {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	margin: 30px 0 0;
}

.air-pagination a,
.air-pagination span,
.air-pagination em,
.air-wp-pagination a,
.air-wp-pagination span {
	min-width: 38px;
	height: 38px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--air-line);
	border-radius: 10px;
	background: #fff;
	color: #64748b;
	font-style: normal;
}

.air-pagination span,
.air-wp-pagination .current {
	color: #fff;
	border-color: transparent;
	background: var(--air-primary);
}

.air-model-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 18px;
}

.air-model-card {
	position: relative;
	display: flex;
	flex-direction: column;
	min-height: 360px;
	padding: 34px 22px 22px;
	border: 1px solid var(--air-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
	text-align: center;
}

.air-model-card .air-tool-logo {
	margin: 0 auto 14px;
}

.air-model-card h3 {
	margin: 0;
	font-size: 20px;
}

.air-model-card p {
	color: #667085;
	font-size: 13px;
}

.air-model-card__score {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-top: auto;
}

.air-model-card ul {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 8px;
	margin: 16px 0;
	padding: 0;
	list-style: none;
	color: #64748b;
	font-size: 12px;
}

.air-load-more {
	display: flex;
	justify-content: center;
	margin: 26px 0 0;
}

.air-load-more a {
	min-width: 210px;
	height: 44px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 1px solid #dcd7ff;
	border-radius: 10px;
	background: #fff;
	color: var(--air-primary);
	font-weight: 800;
}

.air-ranking-title h2 {
	margin: 0;
	font-size: 26px;
}

.air-ranking-title h2 small {
	display: inline-block;
	margin-left: 8px;
	color: var(--air-muted);
	font-size: 14px;
	font-weight: 500;
}

.air-ranking-table {
	overflow: hidden;
	border: 1px solid var(--air-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-ranking-table__head,
.air-ranking-row {
	display: grid;
	grid-template-columns: 70px 1.45fr 140px 120px 170px 140px 110px;
	gap: 16px;
	align-items: center;
	padding: 14px 22px;
}

.air-ranking-table__head {
	background: #f8fbff;
	color: #64748b;
	font-size: 13px;
	font-weight: 800;
}

.air-ranking-row {
	min-height: 82px;
	border-top: 1px solid var(--air-line);
}

.air-rank-no {
	width: 38px;
	height: 38px;
	display: grid;
	place-items: center;
	border-radius: 10px;
	background: #f3f6fb;
	font-weight: 900;
}

.air-ranking-product {
	display: flex;
	align-items: center;
	gap: 12px;
}

.air-ranking-product strong {
	display: block;
}

.air-ranking-product small,
.air-ranking-row small {
	display: block;
	color: var(--air-muted);
}

.air-spark {
	height: 30px;
	position: relative;
	background: linear-gradient(180deg, transparent 48%, #e6e8ff 50%, transparent 52%);
}

.air-spark i {
	position: absolute;
	left: 0;
	top: 14px;
	height: 3px;
	border-radius: 99px;
	background: linear-gradient(90deg, var(--air-primary), #2f8cff);
}

.air-three-panels {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	margin: 34px 0;
}

.air-radar {
	width: 240px;
	height: 210px;
	margin: 20px auto 0;
	background:
		conic-gradient(from 40deg, rgba(107, 92, 255, .42), rgba(47, 140, 255, .25), rgba(107, 92, 255, .46)),
		repeating-radial-gradient(circle, transparent 0 26px, rgba(107, 92, 255, .18) 27px 28px);
	clip-path: polygon(50% 0, 94% 25%, 86% 78%, 50% 100%, 14% 78%, 6% 25%);
	opacity: .86;
}

.air-radar--wide {
	width: 300px;
	height: 260px;
}

.air-check-list {
	display: grid;
	gap: 12px;
	margin: 14px 0 0;
	padding: 0;
	list-style: none;
	color: #475569;
}

.air-check-list li::before {
	content: "";
	width: 8px;
	height: 8px;
	display: inline-block;
	margin-right: 8px;
	border-radius: 50%;
	background: var(--air-primary);
}

.air-feature-band {
	display: grid;
	grid-template-columns: .72fr 1fr;
	gap: 26px;
	margin: 34px 0;
	padding: 34px;
	border-radius: 16px;
	background: linear-gradient(135deg, #fbfcff, #f2efff);
}

.air-feature-band h2 {
	margin: 0 0 8px;
	font-size: 25px;
}

.air-feature-band p {
	color: var(--air-muted);
}

.air-feature-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 14px;
}

.air-feature-grid span {
	display: flex;
	align-items: center;
	gap: 10px;
	min-height: 68px;
	padding: 0 18px;
	border-radius: 12px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
	font-weight: 750;
}

.air-compare-layout {
	display: grid;
	grid-template-columns: 1fr 310px;
	gap: 24px;
	margin: 22px 0 28px;
}

.air-compare-table {
	overflow: hidden;
	border: 1px solid var(--air-line);
	border-radius: 14px;
	background: #fff;
}

.air-compare-table__head,
.air-compare-row {
	display: grid;
	grid-template-columns: 190px repeat(3, 1fr);
	align-items: center;
}

.air-compare-table__head {
	background: #f8fbff;
	font-weight: 850;
}

.air-compare-table__head span,
.air-compare-row > * {
	padding: 15px 18px;
	border-right: 1px solid var(--air-line);
	border-bottom: 1px solid var(--air-line);
}

.air-compare-table__head span:last-child,
.air-compare-row > *:last-child {
	border-right: 0;
}

.air-compare-row span {
	position: relative;
	display: block;
	color: #64748b;
}

.air-compare-row span b {
	position: relative;
	z-index: 1;
	display: block;
	margin-bottom: 8px;
	color: #111827;
}

.air-compare-row span i {
	display: block;
	height: 3px;
	border-radius: 99px;
	background: linear-gradient(90deg, var(--air-primary), #2f8cff);
}

.air-compare-select {
	margin: -14px 0 26px;
	padding: 26px;
	border: 1px solid var(--air-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-compare-picks {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}

.air-compare-picks > div,
.air-compare-picks > a {
	min-height: 92px;
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 16px;
	border: 1px solid var(--air-line);
	border-radius: 12px;
	background: #fff;
}

.air-compare-picks button {
	margin-left: auto;
	width: 24px;
	height: 24px;
	border: 0;
	border-radius: 50%;
	background: #f3f6fb;
	color: #64748b;
}

.air-compare-picks > a {
	justify-content: center;
	color: var(--air-primary);
	font-weight: 800;
}

.air-feature-table {
	width: 100%;
	border-collapse: collapse;
	overflow: hidden;
	border-radius: 12px;
}

.air-feature-table th,
.air-feature-table td {
	padding: 15px 18px;
	border: 1px solid var(--air-line);
	text-align: left;
}

.air-feature-table th {
	background: #f8fbff;
}

.air-academy-layout,
.air-community-layout,
.air-content-layout,
.air-single-layout {
	display: grid;
	grid-template-columns: 1fr 330px;
	gap: 28px;
	align-items: start;
}

.air-course-grid {
	display: grid;
	gap: 18px;
}

.air-course-grid--featured {
	grid-template-columns: repeat(4, 1fr);
	margin-bottom: 36px;
}

.air-course-grid--small {
	grid-template-columns: repeat(5, 1fr);
}

.air-course-card {
	overflow: hidden;
	border: 1px solid var(--air-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-course-card .air-thumb {
	height: 154px;
	border-radius: 0;
	font-size: 25px;
}

.air-course-card > div:last-child {
	padding: 18px;
}

.air-course-card h3 {
	margin: 0 0 8px;
	font-size: 18px;
}

.air-course-card p {
	margin: 0 0 12px;
	color: #64748b;
	font-size: 13px;
}

.air-course-card--small .air-thumb {
	height: 110px;
	font-size: 20px;
}

.air-course-cats {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 16px;
	margin-bottom: 36px;
}

.air-sidebar {
	display: grid;
	gap: 20px;
}

.air-side-panel ol {
	display: grid;
	gap: 12px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.air-side-panel li {
	display: grid;
	grid-template-columns: 30px 1fr auto;
	gap: 10px;
	align-items: center;
}

.air-side-panel li > span {
	width: 26px;
	height: 26px;
	display: grid;
	place-items: center;
	border-radius: 8px;
	background: #f0edff;
	color: var(--air-primary);
	font-weight: 900;
}

.air-side-panel li strong {
	font-size: 14px;
}

.air-side-panel li small {
	color: var(--air-muted);
	font-size: 12px;
}

.air-path-list,
.air-user-list {
	display: grid;
	gap: 12px;
}

.air-path-list a {
	display: flex;
	gap: 12px;
	align-items: center;
	padding: 12px;
	border-radius: 12px;
	background: #f8fbff;
}

.air-path-list strong,
.air-user-list strong {
	display: block;
}

.air-path-list small,
.air-user-list small {
	display: block;
	color: var(--air-muted);
	font-weight: 500;
}

.air-learning-data {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}

.air-learning-data h2 {
	grid-column: 1 / -1;
}

.air-learning-data strong {
	display: block;
	color: var(--air-primary);
	font-size: 22px;
}

.air-learning-data span {
	color: var(--air-muted);
}

.air-topic-strip {
	display: grid;
	grid-template-columns: repeat(10, 1fr);
	gap: 10px;
	margin: -10px 0 34px;
	padding: 18px;
	border: 1px solid var(--air-line);
	border-radius: 14px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-topic-strip a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	min-height: 36px;
	color: #475569;
	font-size: 13px;
	font-weight: 750;
}

.air-headline {
	display: grid;
	grid-template-columns: 1.1fr .95fr;
	gap: 24px;
	margin-bottom: 28px;
}

.air-headline__main {
	overflow: hidden;
	border: 1px solid var(--air-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-headline__main .air-thumb {
	height: 240px;
	border-radius: 0;
	font-size: 56px;
}

.air-headline__main em,
.air-headline__main h2,
.air-headline__main p,
.air-headline__main small {
	margin-left: 22px;
	margin-right: 22px;
}

.air-headline__main em {
	display: inline-flex;
	margin-top: 18px;
	color: var(--air-primary);
	font-style: normal;
	font-weight: 800;
}

.air-headline__main h2 {
	margin-top: 8px;
	margin-bottom: 10px;
	font-size: 24px;
}

.air-headline__main p {
	color: #64748b;
}

.air-headline__main small {
	display: block;
	margin-bottom: 20px;
	color: #94a3b8;
}

.air-headline__list,
.air-news-list,
.air-post-list {
	display: grid;
	gap: 16px;
}

.air-user-list a {
	display: grid;
	grid-template-columns: 42px 1fr 58px;
	gap: 12px;
	align-items: center;
}

.air-user-list a > span {
	width: 42px;
	height: 42px;
	display: grid;
	place-items: center;
	border-radius: 50%;
	background: linear-gradient(135deg, #2f8cff, #8b5cf6);
	color: #fff;
	font-weight: 900;
}

.air-user-list em {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 32px;
	border: 1px solid #dcd7ff;
	border-radius: 8px;
	color: var(--air-primary);
	font-style: normal;
	font-size: 12px;
	font-weight: 800;
}

.air-discuss-cta {
	background: linear-gradient(135deg, #f4f1ff, #ffffff);
}

.air-discuss-cta p {
	color: var(--air-muted);
}

.air-discuss-cta a {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 42px;
	border-radius: 10px;
	background: linear-gradient(135deg, var(--air-primary), var(--air-primary-2));
	color: #fff;
	font-weight: 800;
}

.air-archive-page,
.air-page,
.air-single,
.air-error-page {
	padding-bottom: 54px;
}

.air-archive-head,
.air-author-head,
.air-page-card,
.air-error-card {
	margin: 26px 0;
	padding: 34px;
	border: 1px solid var(--air-line);
	border-radius: 18px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-archive-head h1,
.air-page-card h1 {
	margin: 0 0 10px;
	font-size: 34px;
}

.air-archive-head p,
.air-page-card p {
	color: #64748b;
}

.air-author-head {
	display: flex;
	gap: 22px;
	align-items: center;
}

.air-author-avatar {
	width: 88px;
	height: 88px;
	display: grid;
	place-items: center;
	border-radius: 24px;
	background: linear-gradient(135deg, #2f8cff, #8b5cf6);
	color: #fff;
	font-size: 38px;
	font-weight: 900;
}

.air-post-card {
	display: grid;
	grid-template-columns: 220px 1fr;
	gap: 20px;
	padding: 18px;
	border: 1px solid var(--air-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-post-card__thumb {
	min-height: 146px;
}

.air-single-layout {
	margin-top: 22px;
}

.air-article {
	padding: 36px;
	border: 1px solid var(--air-line);
	border-radius: 18px;
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-article h1 {
	margin: 14px 0 16px;
	font-size: 40px;
	line-height: 1.25;
}

.air-article__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 12px 18px;
	color: #94a3b8;
	font-size: 13px;
}

.air-ai-summary,
.air-toc,
.air-faq-block,
.air-related {
	margin: 26px 0;
	padding: 22px;
	border: 1px solid var(--air-line);
	border-radius: 14px;
	background: #f8fbff;
}

.air-ai-summary strong,
.air-toc strong {
	display: block;
	margin-bottom: 8px;
	font-size: 18px;
}

.air-ai-summary p {
	margin: 0;
	color: #475569;
}

.air-toc {
	display: flex;
	align-items: center;
	gap: 16px;
}

.air-toc strong {
	margin: 0;
}

.air-toc a {
	color: var(--air-primary);
	font-weight: 800;
}

.air-article__cover {
	margin: 26px 0;
	overflow: hidden;
	border-radius: 16px;
	background: #070d24;
}

.air-article__cover--placeholder {
	min-height: 280px;
	display: grid;
	place-items: center;
	color: #fff;
	font-size: 42px;
	font-weight: 900;
	background:
		linear-gradient(135deg, rgba(7, 13, 36, .96), rgba(65, 56, 188, .88)),
		radial-gradient(circle at 70% 40%, rgba(47, 140, 255, .34), transparent 36%);
}

.air-prose {
	color: #334155;
	font-size: 16px;
	line-height: 1.9;
}

.air-prose h2 {
	margin-top: 34px;
	color: #111827;
	font-size: 25px;
	line-height: 1.35;
}

.air-prose h3 {
	margin-top: 24px;
	color: #111827;
	font-size: 20px;
}

.air-prose table {
	width: 100%;
	border-collapse: collapse;
}

.air-prose th,
.air-prose td {
	padding: 13px 15px;
	border: 1px solid var(--air-line);
	text-align: left;
}

.air-prose th {
	background: #f8fbff;
}

.air-faq-block details {
	padding: 14px 0;
	border-bottom: 1px solid var(--air-line);
}

.air-faq-block details:last-child {
	border-bottom: 0;
}

.air-faq-block summary {
	cursor: pointer;
	font-weight: 850;
}

.air-article-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 22px 0;
}

.air-post-nav {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
	margin: 26px 0;
}

.air-post-nav a {
	display: block;
	padding: 16px;
	border: 1px solid var(--air-line);
	border-radius: 12px;
	background: #fff;
	color: var(--air-primary);
	font-weight: 800;
}

.air-related-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
}

.air-related-grid .air-post-card {
	grid-template-columns: 1fr;
}

.air-related-grid .air-post-card__thumb {
	min-height: 110px;
}

.air-error-page {
	min-height: 560px;
	display: grid;
	place-items: center;
}

.air-error-card {
	width: min(720px, 100%);
	text-align: center;
}

.air-error-card > strong {
	display: block;
	font-size: 96px;
	line-height: 1;
	color: var(--air-primary);
}

.air-error-card .air-search {
	margin: 24px auto;
}

.air-footer {
	margin-top: 28px;
	padding: 46px 0 24px;
	background: #07112f;
	color: rgba(255, 255, 255, .86);
}

.air-home .air-footer,
.air-page-ai-tools .air-footer,
.air-page-academy .air-footer {
	background: linear-gradient(180deg, #f8fbff, #ffffff);
	color: #1f2937;
	border-top: 1px solid var(--air-line);
}

.air-footer__inner {
	display: grid;
	grid-template-columns: 280px 1fr 300px;
	gap: 54px;
}

.air-footer__brand p {
	color: rgba(255, 255, 255, .62);
}

.air-home .air-footer__brand p,
.air-page-ai-tools .air-footer__brand p,
.air-page-academy .air-footer__brand p {
	color: #64748b;
}

.air-socials {
	display: flex;
	gap: 10px;
	margin: 20px 0;
}

.air-socials a {
	width: 34px;
	height: 34px;
	display: grid;
	place-items: center;
	border-radius: 50%;
	background: rgba(255, 255, 255, .10);
	color: #fff;
	font-weight: 800;
}

.air-home .air-socials a,
.air-page-ai-tools .air-socials a,
.air-page-academy .air-socials a {
	background: #f0f4ff;
	color: #64748b;
}

.air-footer__brand small {
	display: block;
	color: rgba(255, 255, 255, .52);
	font-size: 12px;
}

.air-home .air-footer__brand small,
.air-page-ai-tools .air-footer__brand small,
.air-page-academy .air-footer__brand small {
	color: #94a3b8;
}

.air-footer__links {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.air-footer__links h2,
.air-newsletter h2 {
	margin: 0 0 14px;
	font-size: 16px;
}

.air-footer__links a {
	display: block;
	margin: 8px 0;
	color: rgba(255, 255, 255, .62);
	font-size: 13px;
}

.air-home .air-footer__links a,
.air-page-ai-tools .air-footer__links a,
.air-page-academy .air-footer__links a {
	color: #64748b;
}

.air-newsletter {
	padding: 24px;
	border-radius: 16px;
	background: rgba(255, 255, 255, .08);
}

.air-home .air-newsletter,
.air-page-ai-tools .air-newsletter,
.air-page-academy .air-newsletter {
	background: #fff;
	box-shadow: var(--air-shadow-sm);
}

.air-newsletter p {
	margin: 0 0 16px;
	color: rgba(255, 255, 255, .62);
}

.air-home .air-newsletter p,
.air-page-ai-tools .air-newsletter p,
.air-page-academy .air-newsletter p {
	color: #64748b;
}

.air-newsletter form {
	display: flex;
	gap: 8px;
}

.air-newsletter input {
	flex: 1;
	min-width: 0;
	height: 42px;
	border: 1px solid rgba(255, 255, 255, .12);
	border-radius: 10px;
	padding: 0 12px;
	background: rgba(255, 255, 255, .08);
	color: inherit;
}

.air-home .air-newsletter input,
.air-page-ai-tools .air-newsletter input,
.air-page-academy .air-newsletter input {
	border-color: var(--air-line);
	background: #f8fbff;
}

.air-newsletter button {
	min-width: 74px;
	border: 0;
	border-radius: 10px;
	background: linear-gradient(135deg, var(--air-primary), var(--air-primary-2));
	color: #fff;
	font-weight: 800;
}

.air-footer__bottom {
	display: flex;
	justify-content: flex-end;
	gap: 28px;
	padding-top: 20px;
	color: rgba(255, 255, 255, .50);
	font-size: 12px;
}

.air-home .air-footer__bottom,
.air-page-ai-tools .air-footer__bottom,
.air-page-academy .air-footer__bottom {
	color: #94a3b8;
}

.air-backtop {
	position: fixed;
	right: 28px;
	bottom: 28px;
	z-index: 20;
	width: 42px;
	height: 42px;
	display: none;
	border: 1px solid var(--air-line);
	border-radius: 50%;
	background: #fff;
	color: var(--air-primary);
	box-shadow: var(--air-shadow-sm);
	cursor: pointer;
}

.air-backtop.is-visible {
	display: block;
}

@media (max-width: 1280px) {
	.air-container {
		width: min(1180px, calc(100% - 42px));
	}

	.air-nav ul {
		gap: 18px;
	}

	.air-home-hero,
	.air-dark-hero,
	.air-agent-banner {
		grid-template-columns: 1fr 420px;
	}

	.air-home-hero {
		grid-template-columns: minmax(0, 560px) 1fr;
		padding-right: 48px;
		padding-left: 48px;
	}

	.air-tool-grid--six {
		grid-template-columns: repeat(3, 1fr);
	}

	.air-category-strip,
	.air-topic-strip {
		grid-template-columns: repeat(5, 1fr);
	}

	.air-ranking-table__head,
	.air-ranking-row {
		grid-template-columns: 60px 1.3fr 100px 90px 120px 110px 95px;
		gap: 10px;
	}
}

@media (max-width: 980px) {
	body.air-site {
		font-size: 13px;
	}

	.air-container {
		width: min(100% - 28px, 760px);
	}

	.air-header__inner {
		height: 66px;
	}

	.air-menu-toggle {
		display: grid;
		place-items: center;
		margin-left: auto;
	}

	.air-nav {
		position: fixed;
		left: 14px;
		right: 14px;
		top: 76px;
		display: none;
		padding: 18px;
		border: 1px solid var(--air-line);
		border-radius: 18px;
		background: #fff;
		box-shadow: var(--air-shadow);
	}

	.air-nav.is-open {
		display: block;
	}

	.air-nav ul {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
		gap: 6px 12px;
	}

	.air-nav a {
		padding: 10px 8px;
		color: #111827;
	}

	.air-nav li.is-current a::after {
		display: none;
	}

	.air-header__actions {
		display: none;
	}

	.air-logo {
		min-width: 0;
	}

	.air-logo__mark {
		width: 42px;
		height: 42px;
		font-size: 28px;
	}

	.air-logo__copy strong {
		font-size: 20px;
	}

	.air-logo__copy small {
		font-size: 10px;
	}

	.air-home-hero,
	.air-dark-hero,
	.air-agent-banner {
		grid-template-columns: 1fr;
		padding: 36px 0;
	}

	.air-home-hero {
		min-height: 430px;
		padding: 44px 34px 34px;
		background-position: 58% center;
	}

	.air-dark-hero {
		padding: 34px;
	}

	.air-home-hero__copy h1,
	.air-dark-hero h1 {
		font-size: 34px;
	}

	.air-hero-visual {
		height: 300px;
	}

	.air-dark-hero .air-hero-visual {
		height: 260px;
	}

	.air-hero-metrics {
		position: static;
		grid-template-columns: repeat(2, 1fr);
	}

	.air-hero-metrics span {
		width: auto;
	}

	.air-stats,
	.air-category-strip,
	.air-topic-strip,
	.air-course-cats,
	.air-model-mini-grid,
	.air-home-columns,
	.air-home-split,
	.air-catalog-layout,
	.air-academy-layout,
	.air-community-layout,
	.air-content-layout,
	.air-single-layout,
	.air-compare-layout,
	.air-three-panels,
	.air-feature-band,
	.air-footer__inner {
		grid-template-columns: 1fr;
	}

	.air-stats {
		gap: 10px;
	}

	.air-stat {
		border-right: 0;
		border-bottom: 1px solid var(--air-line);
	}

	.air-stat:last-child {
		border-bottom: 0;
	}

	.air-tool-grid--four,
	.air-tool-grid--six,
	.air-model-grid,
	.air-course-grid--featured,
	.air-course-grid--small,
	.air-related-grid,
	.air-feature-grid,
	.air-footer__links {
		grid-template-columns: repeat(2, 1fr);
	}

	.air-filter {
		position: static;
	}

	.air-tool-row {
		grid-template-columns: 1fr;
	}

	.air-ranking-table,
	.air-compare-table,
	.air-feature-table {
		overflow-x: auto;
	}

	.air-ranking-table__head,
	.air-ranking-row {
		min-width: 900px;
	}

	.air-compare-table__head,
	.air-compare-row {
		min-width: 760px;
	}

	.air-compare-picks {
		grid-template-columns: repeat(2, 1fr);
	}

	.air-home-split--compact .air-model-mini-grid--compact {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.air-mini-list--tools a > .air-mini-list__main {
		grid-template-columns: minmax(92px, max-content) minmax(0, 1fr);
	}

	.air-headline {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 620px) {
	.air-container {
		width: min(100% - 22px, 420px);
	}

	.air-home-hero__copy h1,
	.air-dark-hero h1 {
		font-size: 28px;
	}

	.air-home-hero {
		min-height: 430px;
		padding: 34px 20px 26px;
		background-size: auto 100%;
		background-position: 56% center;
	}

	.air-home-hero__copy p,
	.air-dark-hero p {
		font-size: 14px;
	}

	.air-search {
		height: auto;
		flex-wrap: wrap;
		padding: 12px;
		border-radius: 14px;
	}

	.air-search button {
		width: 100%;
	}

	.air-hero-visual {
		height: 250px;
	}

	.air-cube {
		width: 126px;
		height: 126px;
		font-size: 48px;
	}

	.air-float-label {
		min-width: 86px;
		padding: 8px 10px;
		font-size: 11px;
	}

	.air-stats,
	.air-dark-hero,
	.air-panel,
	.air-filter,
	.air-side-panel,
	.air-archive-head,
	.air-author-head,
	.air-page-card,
	.air-article,
	.air-cta {
		padding: 20px;
	}

	.air-category-strip,
	.air-topic-strip,
	.air-course-cats,
	.air-tool-grid--four,
	.air-tool-grid--six,
	.air-model-grid,
	.air-course-grid--featured,
	.air-course-grid--small,
	.air-related-grid,
	.air-feature-grid,
	.air-compare-picks,
	.air-footer__links {
		grid-template-columns: 1fr;
	}

	.air-tool-row__main,
	.air-author-head,
	.air-cta {
		flex-direction: column;
		align-items: flex-start;
	}

	.air-home-split--compact .air-panel {
		padding: 18px;
	}

	.air-mini-list--tools a {
		align-items: flex-start;
	}

	.air-mini-list--tools a > .air-mini-list__main,
	.air-home-split--compact .air-model-mini-grid--compact {
		grid-template-columns: 1fr;
	}

	.air-news,
	.air-post-card {
		grid-template-columns: 1fr;
	}

	.air-article h1 {
		font-size: 28px;
	}

	.air-toc,
	.air-post-nav,
	.air-newsletter form {
		display: grid;
		grid-template-columns: 1fr;
	}

	.air-footer__bottom {
		justify-content: flex-start;
		flex-wrap: wrap;
	}
}

@media (max-width: 980px) {
	.air-agent-banner--design {
		display: block;
		margin: 24px 0;
		padding: 0;
	}
}

@media (max-width: 620px) {
	.air-agent-banner--design {
		margin: 20px 0;
		padding: 0;
		overflow: hidden;
		border-radius: 14px;
	}

	.air-agent-banner--design img {
		height: 172px;
		object-fit: cover;
		object-position: left center;
	}
}