/*
Theme Name: QCQO 2026
Theme URI: https://econf.hinext.cc/
Author: Hinext
Description: A bespoke bilingual presentation theme for the 2026 International Symposium on Quantum Computing and Quantum Optics.
Version: 1.0.5
Text Domain: qcqo-2026
*/

:root {
	--qcqo-ink: #07111f;
	--qcqo-ink-2: #0b1d33;
	--qcqo-navy: #102b4a;
	--qcqo-paper: #f5f8fc;
	--qcqo-paper-2: #e8eff6;
	--qcqo-white: #ffffff;
	--qcqo-cyan: #69e5ff;
	--qcqo-cyan-deep: #20a8cf;
	--qcqo-violet: #aa8cff;
	--qcqo-gold: #e9bb69;
	--qcqo-text: #1a2c40;
	--qcqo-muted: #607287;
	--qcqo-line: rgba(105, 159, 193, .24);
	--qcqo-line-light: rgba(255, 255, 255, .18);
	--qcqo-shadow: 0 28px 70px rgba(3, 20, 39, .13);
	--qcqo-serif: "QCQO Source Serif", "Noto Serif SC", "Songti SC", STSong, SimSun, serif;
	--qcqo-sans: "QCQO Manrope", "Noto Sans SC", "Microsoft YaHei", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

@font-face {
	font-family: "QCQO Manrope";
	font-style: normal;
	font-weight: 400 800;
	font-display: swap;
	src: url("assets/fonts/manrope-latin.woff2") format("woff2");
}

@font-face {
	font-family: "QCQO Source Serif";
	font-style: normal;
	font-weight: 400 700;
	font-display: swap;
	src: url("assets/fonts/source-serif-4-latin.woff2") format("woff2");
}

@font-face {
	font-family: "QCQO Source Serif";
	font-style: italic;
	font-weight: 400 700;
	font-display: swap;
	src: url("assets/fonts/source-serif-4-latin-italic.woff2") format("woff2");
}

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

html {
	scroll-behavior: smooth;
	scroll-padding-top: 92px;
}

body {
	margin: 0;
	color: var(--qcqo-text);
	background: var(--qcqo-paper);
	font-family: var(--qcqo-sans);
	font-size: 16px;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

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

a {
	color: inherit;
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

a:hover {
	text-decoration-thickness: 2px;
}

button,
input,
textarea,
select {
	font: inherit;
}

button {
	cursor: pointer;
}

:focus-visible {
	outline: 3px solid var(--qcqo-cyan);
	outline-offset: 4px;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.skip-link:focus {
	z-index: 1000;
	top: 16px;
	left: 16px;
	width: auto;
	height: auto;
	padding: 10px 14px;
	margin: 0;
	overflow: visible;
	clip: auto;
	color: var(--qcqo-ink);
	background: var(--qcqo-cyan);
	font-size: 14px;
	font-weight: 800;
	white-space: normal;
}

.qcqo-container {
	width: min(1240px, calc(100% - 64px));
	margin: 0 auto;
}

.site-content {
	overflow: clip;
}

.section-kicker,
.page-hero__eyebrow,
.hero__eyebrow {
	margin: 0;
	color: var(--qcqo-cyan-deep);
	font-size: 11px;
	font-weight: 800;
	letter-spacing: .17em;
	line-height: 1.4;
	text-transform: uppercase;
}

.section-kicker {
	margin-bottom: 22px;
}

.zh-copy {
	color: #52667b;
	font-size: .93rem;
	line-height: 1.9;
}

/* Header */

.site-header {
	position: sticky;
	z-index: 60;
	top: 0;
	border-bottom: 1px solid rgba(255, 255, 255, .08);
	background: #07111f;
	box-shadow: 0 8px 30px rgba(2, 10, 20, .13);
	transition: background .24s ease, box-shadow .24s ease;
}

.home .site-header {
	position: absolute;
	width: 100%;
	background: linear-gradient(to bottom, rgba(3, 12, 24, .66), transparent);
	box-shadow: none;
}

.home .site-header.is-scrolled {
	position: fixed;
	background: #07111f;
	box-shadow: 0 8px 30px rgba(2, 10, 20, .18);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 84px;
	gap: 32px;
}

.brand {
	display: inline-flex;
	align-items: center;
	flex: 0 0 auto;
	gap: 12px;
	color: var(--qcqo-white);
	text-decoration: none;
}

.brand:hover {
	color: var(--qcqo-cyan);
}

.brand-symbol {
	position: relative;
	display: inline-grid;
	width: 31px;
	height: 31px;
	place-items: center;
	border: 1px solid rgba(105, 229, 255, .7);
	border-radius: 50%;
}

.brand-symbol::before,
.brand-symbol::after,
.brand-symbol i {
	position: absolute;
	display: block;
	width: 18px;
	height: 18px;
	border: 1px solid currentColor;
	border-radius: 50%;
	content: "";
	opacity: .75;
}

.brand-symbol::before {
	transform: rotateX(65deg);
}

.brand-symbol::after {
	transform: rotateY(65deg);
}

.brand-symbol i {
	display: none;
}

.brand-copy {
	display: grid;
	gap: 1px;
	line-height: 1.16;
}

.brand-kicker {
	color: var(--qcqo-cyan);
	font-size: 12px;
	font-weight: 850;
	letter-spacing: .14em;
}

.brand-kicker b {
	color: var(--qcqo-gold);
}

.brand-title {
	color: rgba(255, 255, 255, .75);
	font-size: 8px;
	font-weight: 650;
	letter-spacing: .09em;
	line-height: 1.33;
	text-transform: uppercase;
}

.primary-navigation {
	display: flex;
	align-items: center;
	gap: 22px;
}

.primary-navigation .menu {
	display: flex;
	align-items: center;
	gap: 20px;
	padding: 0;
	margin: 0;
	list-style: none;
}

.primary-navigation .menu a {
	color: rgba(255, 255, 255, .8);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .015em;
	text-decoration: none;
	white-space: nowrap;
	transition: color .18s ease;
}

.primary-navigation .menu a:hover,
.primary-navigation .menu .current-menu-item a {
	color: var(--qcqo-cyan);
}

.nav-cta {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 38px;
	padding: 0 15px;
	border: 1px solid rgba(105, 229, 255, .8);
	border-radius: 99px;
	color: var(--qcqo-white);
	font-size: 11px;
	font-weight: 800;
	letter-spacing: .04em;
	text-decoration: none;
	white-space: nowrap;
	transition: background .2s ease, color .2s ease;
}

.nav-cta:hover {
	color: var(--qcqo-ink);
	background: var(--qcqo-cyan);
}

.menu-toggle {
	display: none;
	width: 42px;
	height: 42px;
	padding: 0;
	border: 1px solid rgba(255, 255, 255, .26);
	border-radius: 50%;
	color: white;
	background: transparent;
}

.menu-toggle > span:not(.screen-reader-text) {
	display: block;
	width: 15px;
	height: 1px;
	margin: 4px auto;
	background: currentColor;
}

/* Front page hero */

.hero {
	position: relative;
	display: flex;
	align-items: stretch;
	min-height: min(900px, 100svh);
	color: var(--qcqo-white);
	background-color: #07111f;
	background-image: var(--hero-image);
	background-position: center center;
	background-size: cover;
	isolation: isolate;
}

.hero__veil {
	position: absolute;
	z-index: -1;
	inset: 0;
	background:
		linear-gradient(90deg, rgba(4, 13, 24, .96) 0%, rgba(4, 13, 24, .74) 36%, rgba(4, 13, 24, .25) 67%, rgba(3, 9, 20, .56) 100%),
		linear-gradient(0deg, rgba(4, 13, 24, .77), transparent 45%);
}

.hero::after {
	position: absolute;
	z-index: -1;
	inset: 0;
	background-image: linear-gradient(rgba(130, 205, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(130, 205, 255, .06) 1px, transparent 1px);
	background-position: center;
	background-size: 72px 72px;
	content: "";
	mask-image: linear-gradient(to right, rgba(0, 0, 0, .7), transparent 70%);
}

.hero__orbit {
	position: absolute;
	z-index: -1;
	border: 1px solid rgba(105, 229, 255, .2);
	border-radius: 50%;
	filter: drop-shadow(0 0 18px rgba(105, 229, 255, .2));
}

.hero__orbit--one {
	width: min(75vw, 960px);
	height: min(75vw, 960px);
	top: 10%;
	left: -24%;
	animation: qcqo-drift 21s ease-in-out infinite alternate;
}

.hero__orbit--two {
	width: min(47vw, 650px);
	height: min(47vw, 650px);
	right: -10%;
	bottom: -19%;
	border-color: rgba(170, 140, 255, .25);
	animation: qcqo-drift 18s ease-in-out -4s infinite alternate-reverse;
}

@keyframes qcqo-drift {
	from { transform: translate3d(0, 0, 0) rotate(0deg); }
	to { transform: translate3d(3%, -2%, 0) rotate(8deg); }
}

.hero__content {
	display: flex;
	align-items: flex-start;
	flex-direction: column;
	justify-content: center;
	padding-top: clamp(136px, 18vh, 190px);
	padding-bottom: 70px;
}

.hero__eyebrow {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 14px;
	color: var(--qcqo-cyan);
}

.hero__eyebrow > span {
	display: inline-block;
	width: 31px;
	height: 1px;
	background: currentColor;
}

.hero__chinese-kicker {
	margin: 0 0 9px;
	color: rgba(255, 255, 255, .76);
	font-size: 14px;
	letter-spacing: .14em;
}

.hero h1 {
	max-width: min(830px, 100%);
	margin: 0;
	color: var(--qcqo-white);
	font-family: var(--qcqo-serif);
	font-size: clamp(2.55rem, 5.55vw, 5.75rem);
	font-weight: 400;
	letter-spacing: -.055em;
	line-height: .93;
}

.hero h1 span {
	display: block;
	margin-top: .18em;
	color: var(--qcqo-cyan);
	font-size: .72em;
	font-style: italic;
	line-height: .93;
}

.hero__cn-title {
	margin: 22px 0 0;
	color: var(--qcqo-white);
	font-size: 16px;
	font-weight: 700;
	letter-spacing: .08em;
}

.hero__intro {
	max-width: min(590px, 100%);
	margin: 20px 0 0;
	color: rgba(240, 249, 255, .84);
	font-size: 16px;
	line-height: 1.7;
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 13px;
	margin-top: 34px;
}

.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	gap: 17px;
	padding: 0 20px;
	border: 1px solid transparent;
	border-radius: 1px;
	font-size: 12px;
	font-weight: 800;
	letter-spacing: .035em;
	line-height: 1;
	text-decoration: none;
	transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}

.button span {
	font-size: 17px;
	font-weight: 400;
	line-height: 1;
}

.button:hover {
	transform: translateY(-2px);
	text-decoration: none;
}

.button--light {
	color: var(--qcqo-ink);
	background: var(--qcqo-cyan);
	box-shadow: 0 10px 26px rgba(34, 183, 225, .2);
}

.button--light:hover {
	background: var(--qcqo-white);
	box-shadow: 0 16px 32px rgba(34, 183, 225, .38);
}

.button--ghost {
	border-color: rgba(255, 255, 255, .47);
	color: var(--qcqo-white);
	background: rgba(6, 20, 36, .17);
	backdrop-filter: blur(4px);
}

.button--ghost:hover {
	border-color: var(--qcqo-white);
	background: rgba(255, 255, 255, .13);
}

.button--ink {
	color: var(--qcqo-white);
	background: var(--qcqo-ink);
	box-shadow: 0 14px 24px rgba(5, 17, 31, .12);
}

.button--ink:hover {
	background: var(--qcqo-navy);
}

.button--ghost-dark {
	border-color: rgba(24, 62, 91, .35);
	color: var(--qcqo-ink);
	background: transparent;
}

.button--ghost-dark:hover {
	border-color: var(--qcqo-cyan-deep);
	color: var(--qcqo-ink);
	background: rgba(105, 229, 255, .12);
}

.hero__facts {
	display: grid;
	grid-template-columns: repeat(3, minmax(150px, max-content));
	margin-top: auto;
	padding-top: clamp(48px, 11vh, 116px);
	color: var(--qcqo-white);
}

.hero__facts > div {
	display: grid;
	gap: 5px;
	padding: 0 28px;
	border-left: 1px solid rgba(255, 255, 255, .35);
}

.hero__facts > div:first-child {
	padding-left: 0;
	border-left: 0;
}

.hero__facts span {
	color: var(--qcqo-cyan);
	font-size: 9px;
	font-weight: 800;
	letter-spacing: .18em;
}

.hero__facts strong {
	font-size: 12px;
	letter-spacing: .04em;
}

.hero__scroll {
	position: absolute;
	right: 31px;
	bottom: 37px;
	display: flex;
	align-items: center;
	gap: 12px;
	color: rgba(255, 255, 255, .65);
	font-size: 9px;
	font-weight: 800;
	letter-spacing: .16em;
	writing-mode: vertical-rl;
}

.hero__scroll i {
	display: block;
	width: 1px;
	height: 46px;
	background: linear-gradient(to bottom, var(--qcqo-cyan), transparent);
}

/* Main sections */

.intro-section {
	padding: clamp(88px, 12vw, 165px) 0;
	background: var(--qcqo-paper);
}

.intro-section__grid {
	display: grid;
	grid-template-columns: 132px minmax(300px, 1fr) minmax(270px, .79fr);
	align-items: start;
	gap: clamp(32px, 6vw, 96px);
}

.section-label {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	color: var(--qcqo-muted);
}

.section-label > span {
	color: var(--qcqo-cyan-deep);
	font-size: 13px;
	font-weight: 900;
	letter-spacing: .1em;
}

.section-label > p {
	margin: 0;
	font-size: 9px;
	font-weight: 800;
	letter-spacing: .13em;
	line-height: 1.55;
}

.intro-section__copy h2,
.section-heading h2,
.mission-section h2,
.programme-teaser h2,
.hangzhou-section h2,
.host-section h2,
.closing-section h2 {
	margin: 0;
	color: var(--qcqo-ink);
	font-family: var(--qcqo-serif);
	font-size: clamp(2.3rem, 4vw, 4.4rem);
	font-weight: 400;
	letter-spacing: -.05em;
	line-height: 1;
}

.intro-section__copy h2 em,
.mission-section h2 em,
.hangzhou-section h2 em,
.host-section h2 em,
.closing-section h2 em {
	color: var(--qcqo-cyan-deep);
	font-style: italic;
}

.intro-section__copy .lead,
.mission-section .lead,
.programme-teaser__intro > p:not(.section-kicker),
.host-section__grid > div:last-child > p:not(.section-kicker) {
	font-size: 17px;
	line-height: 1.7;
}

.intro-section__copy > p:not(.section-kicker) {
	max-width: 640px;
	margin: 20px 0 0;
}

.text-link {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	margin-top: 28px;
	color: var(--qcqo-ink);
	font-size: 12px;
	font-weight: 850;
	letter-spacing: .02em;
	text-decoration: none;
}

.text-link::before {
	display: block;
	width: 27px;
	height: 1px;
	background: var(--qcqo-cyan-deep);
	content: "";
	transition: width .2s ease;
}

.text-link:hover::before {
	width: 40px;
}

.text-link span {
	color: var(--qcqo-cyan-deep);
	font-size: 18px;
}

.intro-section__image {
	position: relative;
	margin: 14px 0 0;
}

.intro-section__image::before {
	position: absolute;
	z-index: 0;
	top: -22px;
	right: -24px;
	width: 62%;
	height: 72%;
	border: 1px solid rgba(32, 168, 207, .35);
	content: "";
}

.intro-section__image img {
	position: relative;
	z-index: 1;
	width: 100%;
	aspect-ratio: 1 / 1.07;
	object-fit: cover;
	box-shadow: var(--qcqo-shadow);
}

.intro-section__image figcaption {
	position: relative;
	z-index: 2;
	display: inline-block;
	margin: -1px 0 0 18px;
	padding: 8px 11px;
	color: var(--qcqo-ink);
	background: var(--qcqo-gold);
	font-size: 10px;
	font-weight: 800;
	letter-spacing: .08em;
	text-transform: uppercase;
}

.tracks-section {
	padding: clamp(86px, 10vw, 140px) 0;
	color: var(--qcqo-white);
	background: var(--qcqo-ink);
}

.section-heading {
	display: grid;
	grid-template-columns: 1fr minmax(280px, .53fr);
	align-items: end;
	gap: 60px;
	margin-bottom: 55px;
}

.tracks-section .section-kicker {
	color: var(--qcqo-cyan);
}

.section-heading h2 {
	color: var(--qcqo-white);
}

.section-heading > p {
	max-width: 390px;
	margin: 0 0 5px auto;
	color: rgba(229, 241, 249, .74);
	font-size: 15px;
	line-height: 1.9;
}

.tracks-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	border-top: 1px solid rgba(255, 255, 255, .2);
}

.track-card {
	position: relative;
	display: flex;
	min-height: 408px;
	flex-direction: column;
	padding: 30px clamp(22px, 3.2vw, 43px) 36px;
	border-right: 1px solid rgba(255, 255, 255, .2);
	overflow: hidden;
	transition: background .26s ease, transform .26s ease;
}

.track-card:first-child {
	border-left: 1px solid rgba(255, 255, 255, .2);
}

.track-card:hover,
.track-card--featured {
	background: linear-gradient(135deg, rgba(69, 178, 224, .15), rgba(117, 76, 221, .14));
}

.track-card:hover {
	transform: translateY(-5px);
}

.track-card__number {
	color: var(--qcqo-cyan);
	font-size: 12px;
	font-weight: 900;
	letter-spacing: .13em;
}

.track-card__glyph {
	position: relative;
	width: 80px;
	height: 80px;
	margin: auto 0 28px;
	color: var(--qcqo-cyan);
	opacity: .9;
}

.track-card__glyph::before,
.track-card__glyph::after,
.track-card__glyph i {
	position: absolute;
	display: block;
	content: "";
}

.track-card__glyph--compute::before {
	inset: 9px;
	border: 1px solid currentColor;
	border-radius: 8px;
	box-shadow: inset 0 0 0 9px rgba(105, 229, 255, .07);
}

.track-card__glyph--compute::after {
	top: 39px;
	left: -7px;
	width: 94px;
	height: 1px;
	background: currentColor;
	box-shadow: 0 -22px 0 -0.4px rgba(105, 229, 255, .7), 0 22px 0 -.4px rgba(105, 229, 255, .7);
}

.track-card__glyph--compute i:nth-child(1),
.track-card__glyph--compute i:nth-child(2) {
	top: -7px;
	left: 39px;
	width: 1px;
	height: 94px;
	background: currentColor;
}

.track-card__glyph--compute i:nth-child(2) {
	transform: rotate(90deg);
}

.track-card__glyph--optic {
	border: 1px solid currentColor;
	border-radius: 50%;
}

.track-card__glyph--optic::before {
	top: 39px;
	left: -34px;
	width: 150px;
	height: 1px;
	background: linear-gradient(90deg, transparent, currentColor 22%, currentColor 78%, transparent);
}

.track-card__glyph--optic::after {
	inset: 15px;
	border: 1px solid var(--qcqo-violet);
	border-radius: 50%;
	box-shadow: 0 0 30px rgba(170, 140, 255, .6);
}

.track-card__glyph--measure::before {
	inset: 8px;
	border: 1px solid currentColor;
	transform: rotate(45deg);
}

.track-card__glyph--measure::after {
	top: 39px;
	left: 0;
	width: 80px;
	height: 1px;
	background: currentColor;
}

.track-card__glyph--measure i {
	border: 1px solid var(--qcqo-violet);
	border-radius: 50%;
}

.track-card__glyph--measure i:nth-child(1) {
	top: 31px;
	left: 31px;
	width: 18px;
	height: 18px;
}

.track-card__glyph--measure i:nth-child(2) {
	top: 14px;
	left: 14px;
	width: 52px;
	height: 52px;
	opacity: .52;
}

.track-card h3 {
	margin: 0;
	color: var(--qcqo-white);
	font-family: var(--qcqo-serif);
	font-size: clamp(1.5rem, 2.2vw, 2rem);
	font-weight: 400;
	letter-spacing: -.04em;
	line-height: 1.04;
}

.track-card__zh {
	margin: 9px 0 12px;
	color: var(--qcqo-cyan);
	font-size: 13px;
	font-weight: 750;
}

.track-card > p:last-child {
	max-width: 300px;
	margin: 0;
	color: rgba(233, 244, 250, .68);
	font-size: 13px;
	line-height: 1.72;
}

.mission-section {
	position: relative;
	padding: clamp(90px, 12vw, 160px) 0;
	background: #e8f1f5;
	overflow: hidden;
}

.mission-section__surface {
	position: absolute;
	top: -27%;
	right: -10%;
	width: min(70vw, 1000px);
	height: min(70vw, 1000px);
	border: 1px solid rgba(31, 161, 200, .2);
	border-radius: 50%;
	box-shadow: 0 0 0 80px rgba(31, 161, 200, .035), 0 0 0 161px rgba(31, 161, 200, .026);
}

.mission-section__grid {
	position: relative;
	display: grid;
	grid-template-columns: minmax(280px, 1fr) minmax(280px, .75fr);
	gap: clamp(44px, 10vw, 160px);
}

.mission-section__copy > p {
	margin: 0 0 20px;
}

.mission-section__copy .lead {
	margin-top: 44px;
	color: var(--qcqo-ink);
	font-weight: 650;
}

.mission-section__statement {
	grid-column: 1 / -1;
	margin-top: 34px;
	padding-top: 26px;
	border-top: 1px solid rgba(26, 58, 82, .25);
}

.mission-section__statement p {
	margin: 0;
	color: #3a5570;
	font-family: var(--qcqo-serif);
	font-size: clamp(1.6rem, 3vw, 2.55rem);
	letter-spacing: -.04em;
	line-height: 1.05;
}

.mission-section__statement strong {
	color: var(--qcqo-cyan-deep);
	font-style: italic;
	font-weight: 400;
}

.programme-teaser {
	padding: clamp(80px, 10vw, 140px) 0;
	background: var(--qcqo-white);
}

.programme-teaser__grid {
	display: grid;
	grid-template-columns: minmax(280px, .88fr) minmax(360px, 1.12fr);
	gap: clamp(42px, 10vw, 145px);
}

.programme-teaser__intro > p {
	max-width: 490px;
	margin: 23px 0 0;
}

.programme-teaser__intro .button {
	margin-top: 20px;
}

.programme-teaser__timeline {
	padding-top: 5px;
}

.programme-teaser__timeline > div {
	display: grid;
	grid-template-columns: 89px 1fr;
	gap: 20px;
	padding: 17px 0 20px;
	border-top: 1px solid rgba(21, 51, 75, .19);
}

.programme-teaser__timeline > div:last-child {
	border-bottom: 1px solid rgba(21, 51, 75, .19);
}

.programme-teaser__timeline time {
	color: var(--qcqo-cyan-deep);
	font-size: 13px;
	font-weight: 850;
	letter-spacing: .06em;
}

.programme-teaser__timeline p {
	display: grid;
	gap: 2px;
	margin: 0;
}

.programme-teaser__timeline strong {
	color: var(--qcqo-ink);
	font-size: 15px;
}

.programme-teaser__timeline span {
	color: var(--qcqo-muted);
	font-size: 13px;
}

.hangzhou-section {
	position: relative;
	padding: clamp(90px, 12vw, 156px) 0;
	color: var(--qcqo-white);
	background:
		radial-gradient(circle at 85% 10%, rgba(130, 75, 231, .42), transparent 29%),
		radial-gradient(circle at 12% 80%, rgba(35, 159, 205, .3), transparent 27%),
		#08182a;
	overflow: hidden;
}

.hangzhou-section::before {
	position: absolute;
	inset: 0;
	background-image: linear-gradient(rgba(112, 202, 249, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(112, 202, 249, .08) 1px, transparent 1px);
	background-size: 72px 72px;
	content: "";
	mask-image: radial-gradient(circle at center, black, transparent 72%);
}

.hangzhou-section__grid {
	position: relative;
	display: grid;
	grid-template-columns: 130px minmax(330px, 1fr) minmax(280px, .57fr);
	align-items: center;
	gap: clamp(35px, 7vw, 118px);
}

.hangzhou-section .section-kicker,
.closing-section .section-kicker {
	color: var(--qcqo-cyan);
}

.hangzhou-section h2,
.closing-section h2 {
	color: var(--qcqo-white);
}

.hangzhou-section__mark {
	position: relative;
	display: grid;
	width: 112px;
	height: 112px;
	place-items: center;
	border: 1px solid rgba(105, 229, 255, .65);
	border-radius: 50%;
	color: var(--qcqo-cyan);
}

.hangzhou-section__mark span {
	font-family: var(--qcqo-serif);
	font-size: 31px;
	font-style: italic;
	letter-spacing: -.08em;
}

.hangzhou-section__mark i {
	position: absolute;
	width: 150px;
	height: 42px;
	border: 1px solid rgba(170, 140, 255, .5);
	border-radius: 50%;
}

.hangzhou-section__mark i:first-of-type {
	transform: rotate(60deg);
}

.hangzhou-section__mark i:last-of-type {
	transform: rotate(-60deg);
}

.hangzhou-section__copy p {
	margin: 0 0 17px;
	color: rgba(235, 246, 253, .78);
	font-size: 15px;
	line-height: 1.83;
}

.hangzhou-section__copy .zh-copy {
	color: rgba(235, 246, 253, .63);
}

.text-link--light {
	color: var(--qcqo-white);
}

.host-section {
	padding: clamp(90px, 12vw, 156px) 0;
	background: var(--qcqo-paper);
}

.host-section__grid {
	display: grid;
	grid-template-columns: 150px minmax(350px, 760px);
	gap: clamp(32px, 9vw, 142px);
}

.host-section__grid > div:last-child > p:not(.section-kicker) {
	max-width: 650px;
	margin: 25px 0 0;
}

.closing-section {
	padding: clamp(88px, 11vw, 148px) 0;
	color: var(--qcqo-white);
	background:
		linear-gradient(105deg, rgba(5, 20, 36, .96), rgba(13, 40, 69, .91)),
		url("assets/images/quantum-hero.png") center / cover;
}

.closing-section h2 {
	max-width: 850px;
}

.closing-section > .qcqo-container > p:not(.section-kicker) {
	max-width: 630px;
	margin: 26px 0 0;
	color: rgba(237, 247, 252, .78);
}

.closing-section .button {
	margin-top: 28px;
}

/* Footer */

.site-footer {
	color: rgba(240, 248, 252, .72);
	background: #050d18;
}

.site-footer__grid {
	display: grid;
	grid-template-columns: 1.2fr .82fr .86fr;
	gap: clamp(40px, 8vw, 120px);
	padding: 66px 0 50px;
}

.footer-brandline {
	display: flex;
	align-items: center;
	gap: 11px;
	color: var(--qcqo-white);
	font-size: 14px;
	letter-spacing: .08em;
}

.footer-brandline .brand-symbol {
	width: 25px;
	height: 25px;
	color: var(--qcqo-cyan);
}

.footer-brandline .brand-symbol::before,
.footer-brandline .brand-symbol::after {
	width: 14px;
	height: 14px;
}

.site-footer__brand > p {
	margin: 17px 0 0;
	font-family: var(--qcqo-serif);
	font-size: 20px;
	line-height: 1.3;
}

.footer-label {
	margin: 0 0 16px;
	color: var(--qcqo-cyan);
	font-size: 9px;
	font-weight: 850;
	letter-spacing: .17em;
}

.site-footer__links {
	display: grid;
	align-content: start;
	gap: 8px;
}

.site-footer__links a {
	width: max-content;
	max-width: 100%;
	color: rgba(240, 248, 252, .74);
	font-size: 13px;
	text-decoration: none;
}

.site-footer__links a:hover {
	color: var(--qcqo-cyan);
}

.site-footer__details p {
	margin: 0;
	font-size: 13px;
	line-height: 1.9;
}

.site-footer__details strong {
	color: var(--qcqo-white);
	letter-spacing: .06em;
}

.site-footer__details .footer-host {
	margin-top: 15px;
	color: rgba(240, 248, 252, .58);
}

.site-footer__bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 18px;
	padding: 19px 0;
	border-top: 1px solid rgba(255, 255, 255, .12);
	color: rgba(240, 248, 252, .42);
	font-size: 10px;
}

.site-footer__bottom p {
	margin: 0;
}

.site-footer__bottom a {
	color: var(--qcqo-cyan);
	font-size: 10px;
	text-decoration: none;
	white-space: nowrap;
}

/* Standard pages */

.page-hero {
	position: relative;
	padding: clamp(80px, 10vw, 135px) 0 clamp(64px, 8vw, 103px);
	color: var(--qcqo-white);
	background:
		radial-gradient(circle at 84% 18%, rgba(81, 105, 255, .24), transparent 22%),
		linear-gradient(125deg, #07111f, #0e2744);
	overflow: hidden;
}

.page-hero::before {
	position: absolute;
	right: -17%;
	bottom: -65%;
	width: min(70vw, 930px);
	height: min(70vw, 930px);
	border: 1px solid rgba(105, 229, 255, .22);
	border-radius: 50%;
	box-shadow: 0 0 0 72px rgba(105, 229, 255, .03), 0 0 0 145px rgba(170, 140, 255, .02);
	content: "";
}

.page-hero .qcqo-container {
	position: relative;
}

.page-hero__eyebrow {
	color: var(--qcqo-cyan);
}

.page-hero h1 {
	max-width: 975px;
	margin: 18px 0 0;
	color: var(--qcqo-white);
	font-family: var(--qcqo-serif);
	font-size: clamp(2.6rem, 5.3vw, 5.45rem);
	font-weight: 400;
	letter-spacing: -.055em;
	line-height: .95;
}

.page-hero__intro {
	max-width: 760px;
	margin: 25px 0 0;
	color: rgba(231, 245, 253, .78);
	font-size: clamp(1rem, 1.5vw, 1.2rem);
	line-height: 1.72;
}

.page-hero__line {
	display: flex;
	gap: 6px;
	margin-top: 39px;
}

.page-hero__line i {
	display: block;
	width: 7px;
	height: 7px;
	border: 1px solid var(--qcqo-cyan);
	border-radius: 50%;
}

.page-hero__line i:nth-child(2) {
	border-color: var(--qcqo-violet);
}

.page-hero__line i:nth-child(3) {
	border-color: var(--qcqo-gold);
}

.page-content-section {
	padding: clamp(62px, 8vw, 115px) 0 clamp(88px, 11vw, 150px);
	background: var(--qcqo-paper);
}

.page-content-grid {
	display: grid;
	grid-template-columns: 160px minmax(0, 860px);
	gap: clamp(42px, 9vw, 150px);
	justify-content: center;
}

/* Transactional pages are easier to scan as a centered, single-column flow. */
.page-content-section--portal .page-content-grid {
	display: block;
	max-width: 920px;
	margin-right: auto;
	margin-left: auto;
}

.page-content-section--portal .page-aside {
	display: none;
}

.page-aside {
	align-self: start;
	padding-top: 7px;
	border-top: 2px solid var(--qcqo-cyan-deep);
	color: var(--qcqo-muted);
}

.page-aside p {
	margin: 13px 0 10px;
	color: var(--qcqo-ink);
	font-size: 12px;
	font-weight: 900;
	letter-spacing: .09em;
}

.page-aside span {
	display: block;
	margin: 5px 0;
	font-size: 10px;
	font-weight: 760;
	letter-spacing: .075em;
	line-height: 1.55;
}

.page-content {
	min-width: 0;
}

.page-content > :first-child {
	margin-top: 0;
}

.page-content > h2 {
	margin: 60px 0 18px;
	color: var(--qcqo-ink);
	font-family: var(--qcqo-serif);
	font-size: clamp(1.85rem, 3vw, 2.8rem);
	font-weight: 400;
	letter-spacing: -.045em;
	line-height: 1.08;
}

.page-content > h2:first-child {
	margin-top: 0;
}

.page-content > h3 {
	margin: 32px 0 10px;
	color: var(--qcqo-ink);
	font-size: 16px;
	line-height: 1.35;
}

.page-content > p,
.page-content > ul,
.page-content > ol,
.page-content > ul > li,
.page-content > ol > li {
	font-size: 16px;
	line-height: 1.82;
}

.page-content p {
	margin: 0 0 18px;
}

.page-content .content-lead {
	max-width: 760px;
	color: #28435c;
	font-family: var(--qcqo-serif);
	font-size: clamp(1.35rem, 2.1vw, 1.72rem);
	letter-spacing: -.02em;
	line-height: 1.45;
}

.page-content .bilingual-note {
	padding: 19px 22px;
	border-left: 2px solid var(--qcqo-cyan-deep);
	color: #547086;
	background: rgba(105, 229, 255, .09);
	font-size: 14px;
}

.topic-list {
	display: grid;
	gap: 0;
	margin: 35px 0 44px;
	border-top: 1px solid var(--qcqo-line);
}

.topic-list__item {
	display: grid;
	grid-template-columns: 56px minmax(0, 1fr);
	gap: 16px;
	width: 100%;
	padding: 23px 0;
	border-bottom: 1px solid var(--qcqo-line);
}

.page-content .topic-list__item {
	display: grid !important;
	grid-template-columns: 56px minmax(0, 1fr) !important;
}

.page-content .topic-list__item > div {
	width: auto;
	min-width: 0;
	max-width: none;
}

.topic-list__item > span {
	color: var(--qcqo-cyan-deep);
	font-size: 12px;
	font-weight: 900;
	letter-spacing: .09em;
}

.topic-list__item h3 {
	margin: 0;
	font-family: var(--qcqo-serif);
	font-size: 22px;
	font-weight: 400;
	letter-spacing: -.025em;
	overflow-wrap: normal;
	word-break: normal;
}

.topic-list__item p {
	margin: 7px 0 0;
	color: var(--qcqo-muted);
	font-size: 14px;
	overflow-wrap: normal;
	word-break: normal;
}

.detail-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
	margin: 31px 0 44px;
}

.detail-card {
	min-height: 164px;
	padding: 25px 24px;
	border: 1px solid rgba(52, 97, 130, .2);
	background: var(--qcqo-white);
	box-shadow: 0 14px 34px rgba(26, 62, 88, .05);
}

.detail-card small {
	display: block;
	margin-bottom: 12px;
	color: var(--qcqo-cyan-deep);
	font-size: 10px;
	font-weight: 850;
	letter-spacing: .15em;
}

.detail-card h3 {
	margin: 0;
	font-family: var(--qcqo-serif);
	font-size: 24px;
	font-weight: 400;
	letter-spacing: -.03em;
}

.detail-card p {
	margin: 10px 0 0;
	color: var(--qcqo-muted);
	font-size: 13px;
	line-height: 1.7;
}

.status-card {
	position: relative;
	margin: 36px 0 42px;
	padding: 31px 34px;
	color: var(--qcqo-white);
	background: linear-gradient(128deg, var(--qcqo-ink), #163a62);
	overflow: hidden;
}

.status-card::after {
	position: absolute;
	top: -90px;
	right: -45px;
	width: 230px;
	height: 230px;
	border: 1px solid rgba(105, 229, 255, .33);
	border-radius: 50%;
	box-shadow: 0 0 0 35px rgba(105, 229, 255, .045);
	content: "";
}

.status-card > * {
	position: relative;
}

.status-card__eyebrow {
	margin: 0 0 9px !important;
	color: var(--qcqo-cyan);
	font-size: 10px !important;
	font-weight: 850;
	letter-spacing: .15em;
}

.status-card h3 {
	margin: 0;
	color: var(--qcqo-white);
	font-family: var(--qcqo-serif);
	font-size: clamp(1.65rem, 2.7vw, 2.25rem);
	font-weight: 400;
	letter-spacing: -.035em;
}

.status-card p:not(.status-card__eyebrow) {
	max-width: 620px;
	margin: 12px 0 0;
	color: rgba(233, 246, 252, .75);
	font-size: 14px;
}

.portal-callout {
	position: relative;
	margin: 36px 0 42px;
	padding: clamp(25px, 4vw, 37px);
	border: 1px solid rgba(105, 229, 255, .42);
	color: var(--qcqo-white);
	background:
		radial-gradient(circle at 85% 15%, rgba(170, 140, 255, .26), transparent 26%),
		linear-gradient(130deg, #0a1b2d, #143c61);
	overflow: hidden;
}

.portal-callout::before {
	position: absolute;
	right: -42px;
	bottom: -69px;
	width: 180px;
	height: 180px;
	border: 1px solid rgba(105, 229, 255, .42);
	border-radius: 50%;
	box-shadow: 0 0 0 30px rgba(105, 229, 255, .04);
	content: "";
}

.portal-callout > * {
	position: relative;
}

.portal-callout__eyebrow {
	margin: 0 0 9px !important;
	color: var(--qcqo-cyan);
	font-size: 10px !important;
	font-weight: 850;
	letter-spacing: .15em;
}

.portal-callout h3 {
	margin: 0;
	color: var(--qcqo-white);
	font-family: var(--qcqo-serif);
	font-size: clamp(1.65rem, 2.6vw, 2.22rem);
	font-weight: 400;
	letter-spacing: -.035em;
}

.portal-callout > p:not(.portal-callout__eyebrow) {
	max-width: 675px;
	margin: 12px 0 0;
	color: rgba(235, 247, 253, .82);
	font-size: 14px;
}

.portal-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 11px;
	margin-top: 24px;
}

.portal-actions .button--light {
	color: var(--qcqo-ink);
	background: var(--qcqo-cyan);
}

.portal-actions .button--ghost {
	border-color: rgba(255, 255, 255, .53);
}

.test-note {
	margin: 17px 0 0 !important;
	color: rgba(235, 247, 253, .62) !important;
	font-size: 12px !important;
}

.qcqo-account {
	margin-top: 36px;
}

.qcqo-account__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
}

.qcqo-account__card {
	padding: clamp(24px, 4vw, 38px);
	border: 1px solid rgba(52, 97, 130, .2);
	background: var(--qcqo-white);
	box-shadow: 0 14px 35px rgba(20, 56, 80, .06);
}

.qcqo-account__card h2 {
	margin: 0;
	color: var(--qcqo-ink);
	font-family: var(--qcqo-serif);
	font-size: clamp(1.7rem, 3vw, 2.25rem);
	font-weight: 400;
	letter-spacing: -.035em;
}

.qcqo-account__card > p:not(.portal-callout__eyebrow) {
	color: var(--qcqo-muted);
	font-size: 14px;
	line-height: 1.75;
}

.qcqo-account__notice {
	margin: 0 0 18px;
	padding: 15px 18px;
	border: 1px solid rgba(52, 132, 101, .24);
	border-left: 3px solid #34a67c;
	color: #1f5e49;
	background: #edf9f4;
	font-size: 14px;
}

.qcqo-account__notice--error {
	border-color: rgba(199, 107, 103, .3);
	border-left-color: #c76b67;
	color: #783b3b;
	background: #fdf1f0;
}

.qcqo-account form {
	margin-top: 24px;
}

.qcqo-account form > p {
	margin: 0 0 18px;
}

.qcqo-account label {
	display: block;
	margin-bottom: 7px;
	color: var(--qcqo-ink);
	font-size: 12px;
	font-weight: 800;
	letter-spacing: .015em;
}

.qcqo-account input[type="text"],
.qcqo-account input[type="email"],
.qcqo-account input[type="password"] {
	width: 100%;
	min-height: 46px;
	padding: 10px 12px;
	border: 1px solid rgba(54, 105, 140, .31);
	border-radius: 1px;
	color: var(--qcqo-ink);
	background: #fbfdff;
	box-shadow: none;
}

.qcqo-account input:focus {
	border-color: var(--qcqo-cyan-deep);
	outline: 2px solid rgba(105, 229, 255, .35);
	outline-offset: 1px;
}

.qcqo-account input[type="checkbox"] {
	accent-color: var(--qcqo-cyan-deep);
}

.qcqo-account .login-remember label {
	display: inline;
	font-weight: 600;
}

.qcqo-account input[type="submit"],
.qcqo-account button[type="submit"] {
	min-height: 44px;
	padding: 0 18px;
	border: 0;
	border-radius: 1px;
	color: var(--qcqo-white);
	background: var(--qcqo-ink);
	box-shadow: none;
	font-size: 12px;
	font-weight: 800;
	letter-spacing: .025em;
}

.qcqo-account input[type="submit"]:hover,
.qcqo-account button[type="submit"]:hover {
	background: var(--qcqo-navy);
}

.qcqo-account__minor {
	margin-top: 17px !important;
	font-size: 13px !important;
}

.qcqo-account__honeypot {
	position: absolute !important;
	left: -10000px !important;
	width: 1px !important;
	height: 1px !important;
	opacity: 0 !important;
}

.micro-note {
	color: var(--qcqo-muted);
	font-size: 13px !important;
}

.news-entry {
	padding: 24px 0;
	border-top: 1px solid var(--qcqo-line);
}

.news-entry__date {
	color: var(--qcqo-cyan-deep);
	font-size: 11px !important;
	font-weight: 800;
	letter-spacing: .12em;
}

.news-entry h2 {
	margin: 0 0 12px;
	font-size: 29px;
}

.news-entry h2 a {
	text-decoration: none;
}

/* Hinexteconf plugin components */

.page-content .hinex-wrap {
	max-width: none;
	margin: 38px 0 0;
	color: var(--qcqo-text);
}

.page-content .hinex-wrap > h2 {
	margin-top: 0;
}

.page-content .hinex-wrap > p,
.page-content .hinex-empty {
	padding: 19px 21px;
	border-left: 2px solid var(--qcqo-cyan-deep);
	color: #547086;
	background: rgba(105, 229, 255, .08);
	font-size: 14px;
}

.page-content .hinex-notice {
	margin: 26px 0;
	padding: 15px 18px;
	border: 1px solid rgba(33, 89, 128, .22);
	border-left: 3px solid var(--qcqo-cyan-deep);
	border-radius: 0;
	color: #23425c;
	background: rgba(105, 229, 255, .1);
	font-size: 14px;
}

.page-content .hinex-notice-error {
	border-left-color: #c76b67;
	color: #783b3b;
	background: #fdf1f0;
}

.page-content .hinex-notice-success {
	border-left-color: #34a67c;
	color: #1f5e49;
	background: #edf9f4;
}

.page-content .hinex-form {
	margin-top: 28px;
	padding: clamp(21px, 4vw, 40px);
	border: 1px solid rgba(52, 97, 130, .2);
	background: var(--qcqo-white);
	box-shadow: 0 14px 35px rgba(20, 56, 80, .06);
}

.page-content .hinex-field {
	margin: 0 0 21px;
}

.page-content .hinex-label,
.page-content .hinex-field > label {
	display: block;
	margin-bottom: 7px;
	color: var(--qcqo-ink);
	font-size: 12px;
	font-weight: 800;
	letter-spacing: .015em;
}

.page-content .hinex-input,
.page-content .hinex-select,
.page-content .hinex-textarea,
.page-content .hinex-file,
.page-content .hinex-form input[type="text"],
.page-content .hinex-form input[type="email"],
.page-content .hinex-form input[type="tel"],
.page-content .hinex-form input[type="url"],
.page-content .hinex-form input[type="number"],
.page-content .hinex-form select,
.page-content .hinex-form textarea {
	width: 100%;
	min-height: 46px;
	padding: 10px 12px;
	border: 1px solid rgba(54, 105, 140, .31);
	border-radius: 1px;
	color: var(--qcqo-ink);
	background: #fbfdff;
	box-shadow: none;
}

.page-content .hinex-form textarea {
	min-height: 130px;
	resize: vertical;
}

.page-content .hinex-form input:focus,
.page-content .hinex-form select:focus,
.page-content .hinex-form textarea:focus {
	border-color: var(--qcqo-cyan-deep);
	outline: 2px solid rgba(105, 229, 255, .35);
	outline-offset: 1px;
}

.page-content .hinex-req {
	color: #bd3f52;
}

.page-content .hinex-form .button,
.page-content .hinex-form .button-primary,
.page-content .hinex-form button[type="submit"],
.page-content .hinex-wizard-nav button {
	min-height: 44px;
	padding: 0 18px;
	border: 0;
	border-radius: 1px;
	color: var(--qcqo-white);
	background: var(--qcqo-ink);
	box-shadow: none;
	font-size: 12px;
	font-weight: 800;
	letter-spacing: .025em;
}

.page-content .hinex-form .button:hover,
.page-content .hinex-form .button-primary:hover,
.page-content .hinex-form button[type="submit"]:hover,
.page-content .hinex-wizard-nav button:hover {
	background: var(--qcqo-navy);
}

.page-content #hinex-submission-form .hinex-wizard-steps {
	display: flex;
	flex-wrap: wrap;
	gap: 7px;
	margin: 0 0 25px;
	padding: 0;
}

.page-content #hinex-submission-form .hinex-wizard-steps > li {
	flex: 1 1 100px;
	padding: 10px 8px;
	border: 1px solid rgba(52, 97, 130, .22);
	color: var(--qcqo-muted);
	background: #f7fafc;
	font-size: 11px;
	font-weight: 750;
	text-align: center;
}

.page-content #hinex-submission-form .hinex-wizard-steps > li.is-active,
.page-content #hinex-submission-form .hinex-wizard-steps > li.is-done {
	border-color: rgba(32, 168, 207, .55);
	color: var(--qcqo-ink);
	background: rgba(105, 229, 255, .14);
}

.page-content #hinex-submission-form fieldset.hinex-wizard-step {
	min-inline-size: 0;
	margin: 0;
	padding: 0;
	border: 0;
	color: inherit;
	background: transparent;
	text-align: start;
}

.page-content #hinex-submission-form .hinex-wizard-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 9px;
	margin-top: 26px;
}

.page-content .hinex-summary,
.page-content .hinex-coauthor-row {
	padding: 14px;
	border: 1px solid rgba(52, 97, 130, .17);
	background: #f8fbfd;
}

.page-content .hinex-schedule > h2 {
	margin-bottom: 25px;
}

.page-content .hinex-schedule-filters {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 16px;
	margin: 0 0 22px;
	padding: 17px;
	border: 1px solid rgba(52, 97, 130, .18);
	background: var(--qcqo-white);
}

.page-content .hinex-schedule-day-filter {
	display: flex;
	flex-wrap: wrap;
	gap: 7px;
}

.page-content .hinex-day-btn {
	min-height: 38px;
	padding: 0 12px;
	border: 1px solid rgba(52, 97, 130, .29);
	border-radius: 1px;
	color: #496176;
	background: #f8fbfd;
	font-size: 11px;
	font-weight: 800;
}

.page-content .hinex-day-btn:hover,
.page-content .hinex-day-btn.is-active {
	border-color: var(--qcqo-ink);
	color: var(--qcqo-white);
	background: var(--qcqo-ink);
}

.page-content .hinex-schedule-track-filter {
	display: flex;
	align-items: center;
	gap: 9px;
	color: var(--qcqo-muted);
	font-size: 11px;
	font-weight: 800;
}

.page-content .hinex-schedule-track-select {
	min-height: 38px;
	padding: 0 29px 0 10px;
	border: 1px solid rgba(52, 97, 130, .29);
	border-radius: 1px;
	color: var(--qcqo-ink);
	background: var(--qcqo-white);
	font-size: 12px;
}

.page-content .hinex-schedule-day h3 {
	margin-top: 30px;
}

.page-content .hinex-table {
	width: 100%;
	border-collapse: collapse;
	background: var(--qcqo-white);
	box-shadow: 0 8px 26px rgba(20, 56, 80, .05);
}

.page-content .hinex-table th {
	padding: 13px 15px;
	border-bottom: 1px solid rgba(52, 97, 130, .24);
	color: var(--qcqo-muted);
	background: #edf5f9;
	font-size: 10px;
	font-weight: 850;
	letter-spacing: .1em;
	text-align: left;
	text-transform: uppercase;
}

.page-content .hinex-table td {
	padding: 17px 15px;
	border-bottom: 1px solid rgba(52, 97, 130, .16);
	font-size: 13px;
	vertical-align: top;
}

.page-content .hinex-table tr:last-child td {
	border-bottom: 0;
}

.page-content .hinex-time {
	width: 100px;
	color: var(--qcqo-cyan-deep);
	font-size: 12px !important;
	font-weight: 850;
	white-space: nowrap;
}

.page-content .hinex-table td strong {
	display: block;
	color: var(--qcqo-ink);
	font-size: 14px;
}

.page-content .hinex-session-desc,
.page-content .hinex-session-chair,
.page-content .hinex-session-presenters {
	margin-top: 5px;
	color: var(--qcqo-muted);
	font-size: 12px;
	line-height: 1.6;
}

.page-content .hinex-schedule-cell-label {
	display: none;
}

.page-content .hinex-speakers {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
}

.page-content .hinex-speakers > h2,
.page-content .hinex-speakers > p {
	grid-column: 1 / -1;
}

.page-content .hinex-person-card,
.page-content .hinex-outcome-card {
	padding: 24px;
	border: 1px solid rgba(52, 97, 130, .2);
	background: var(--qcqo-white);
	box-shadow: 0 12px 28px rgba(20, 56, 80, .05);
}

.page-content .hinex-person-card img {
	width: 100%;
	margin: -24px -24px 19px;
	width: calc(100% + 48px);
	aspect-ratio: 1;
	object-fit: cover;
}

.page-content .hinex-person-card h3 {
	margin: 0;
	font-family: var(--qcqo-serif);
	font-size: 24px;
	font-weight: 400;
}

.page-content .hinex-name-alt,
.page-content .hinex-person-role {
	color: var(--qcqo-cyan-deep);
	font-size: 12px !important;
	font-style: normal;
	font-weight: 800;
}

.page-content .hinex-person-affiliation,
.page-content .hinex-person-bio {
	color: var(--qcqo-muted);
	font-size: 13px !important;
}

.page-content .hinex-outcomes {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
}

.page-content .hinex-outcomes > .hinex-empty {
	grid-column: 1 / -1;
}

.page-content .hinex-outcome-card h4 {
	margin: 9px 0;
	color: var(--qcqo-ink);
	font-family: var(--qcqo-serif);
	font-size: 23px;
	font-weight: 400;
	line-height: 1.1;
}

.page-content .hinex-badge {
	display: inline-flex;
	padding: 4px 8px;
	border-radius: 99px;
	color: #116a83;
	background: rgba(105, 229, 255, .18);
	font-size: 9px;
	font-weight: 900;
	letter-spacing: .1em;
	text-transform: uppercase;
}

.page-content .hinex-outcome-authors {
	margin: 0 0 8px;
	color: var(--qcqo-muted);
	font-size: 12px;
}

.page-content .hinex-dashboard {
	overflow-x: auto;
}

.page-content .hinex-dashboard .button,
.page-content .hinex-dashboard .button-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 36px;
	padding: 0 12px;
	border: 1px solid var(--qcqo-ink);
	border-radius: 1px;
	font-family: inherit;
	font-size: 11px;
	font-weight: 800;
	letter-spacing: .02em;
	line-height: 1;
	text-decoration: none;
	cursor: pointer;
}

.page-content .hinex-dashboard .button {
	color: var(--qcqo-white);
	background: var(--qcqo-ink);
}

.page-content .hinex-dashboard .button:hover,
.page-content .hinex-dashboard .button:focus-visible {
	border-color: var(--qcqo-navy);
	color: var(--qcqo-white);
	background: var(--qcqo-navy);
}

.page-content .hinex-dashboard .hinex-inline-form {
	display: inline-flex;
	margin: 0 0 0 8px;
}

.page-content .hinex-dashboard .button-link {
	border-color: transparent;
	color: #9d4050;
	background: transparent;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.page-content .hinex-dashboard .button-link:hover,
.page-content .hinex-dashboard .button-link:focus-visible {
	border-color: rgba(157, 64, 80, .35);
	color: #742838;
	background: #fff5f5;
}

/* Responsive layout */

@media (max-width: 1120px) {
	.primary-navigation .menu {
		gap: 14px;
	}

	.primary-navigation .menu a {
		font-size: 11px;
	}

	.nav-cta {
		padding: 0 11px;
	}

	.intro-section__grid {
		grid-template-columns: 112px minmax(280px, 1fr) minmax(240px, .75fr);
		gap: 38px;
	}

	.hangzhou-section__grid {
		grid-template-columns: 100px minmax(290px, 1fr) minmax(240px, .58fr);
		gap: 42px;
	}
}

@media (max-width: 1080px) {
	.qcqo-container {
		width: min(100% - 44px, 1240px);
	}

	.site-header__inner {
		min-height: 72px;
	}

	.menu-toggle {
		z-index: 3;
		display: block;
	}

	.primary-navigation {
		position: absolute;
		top: 100%;
		right: 0;
		left: 0;
		display: none;
		align-items: stretch;
		flex-direction: column;
		gap: 20px;
		padding: 23px 22px 28px;
		border-bottom: 1px solid rgba(255, 255, 255, .1);
		background: rgba(7, 17, 31, .99);
		box-shadow: 0 18px 34px rgba(0, 0, 0, .22);
	}

	.primary-navigation.is-open {
		display: flex;
	}

	body.menu-is-open {
		overflow: hidden;
	}

	.primary-navigation .menu {
		align-items: stretch;
		flex-direction: column;
		gap: 0;
	}

	.primary-navigation .menu li {
		border-bottom: 1px solid rgba(255, 255, 255, .09);
	}

	.primary-navigation .menu a {
		display: block;
		padding: 11px 0;
		font-size: 13px;
	}

	.nav-cta {
		width: max-content;
		padding: 0 18px;
	}

	.hero__facts {
		grid-template-columns: repeat(3, 1fr);
		width: 100%;
	}

	.hero__facts > div {
		padding: 0 17px;
	}

	.intro-section__grid {
		grid-template-columns: 95px 1fr;
	}

	.intro-section__image {
		grid-column: 2;
		max-width: 450px;
	}

	.section-heading {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.section-heading > p {
		margin-left: 0;
	}

	.mission-section__grid,
	.programme-teaser__grid {
		grid-template-columns: 1fr;
	}

	.mission-section__copy .lead {
		margin-top: 0;
	}

	.hangzhou-section__grid {
		grid-template-columns: 100px 1fr;
	}

	.hangzhou-section__copy {
		grid-column: 2;
	}

	.host-section__grid,
	.page-content-grid {
		grid-template-columns: 110px minmax(0, 1fr);
		gap: 42px;
	}

	.site-footer__grid {
		grid-template-columns: 1fr 1fr;
	}

	.site-footer__brand {
		grid-column: 1 / -1;
	}
}

@media (max-width: 700px) {
	body {
		font-size: 15px;
	}

	.qcqo-container {
		width: min(100% - 32px, 1240px);
	}

	.brand-title {
		display: none;
	}

	.hero {
		min-height: 780px;
		background-position: 57% center;
	}

	.hero__veil {
		background:
			linear-gradient(90deg, rgba(4, 13, 24, .95), rgba(4, 13, 24, .62)),
			linear-gradient(0deg, rgba(4, 13, 24, .91), transparent 58%);
	}

	.hero__content {
		padding-top: 138px;
		padding-bottom: 46px;
	}

	.hero__chinese-kicker {
		font-size: 12px;
	}

	.hero h1 {
		font-size: clamp(2.35rem, 10.8vw, 3.55rem);
	}

	.hero__cn-title {
		font-size: 13px;
	}

	.hero__intro {
		font-size: 14px;
	}

	.hero__facts {
		grid-template-columns: 1fr;
		gap: 12px;
		padding-top: 38px;
	}

	.hero__facts > div,
	.hero__facts > div:first-child {
		display: flex;
		align-items: center;
		gap: 11px;
		padding: 0;
		border: 0;
	}

	.hero__facts span {
		width: 43px;
		font-size: 8px;
	}

	.hero__facts strong {
		font-size: 11px;
	}

	.hero__scroll {
		display: none;
	}

	.intro-section__grid,
	.hangzhou-section__grid,
	.host-section__grid,
	.page-content-grid {
		grid-template-columns: 1fr;
		gap: 28px;
	}

	.intro-section__image,
	.hangzhou-section__copy {
		grid-column: auto;
	}

	.section-label {
		width: max-content;
	}

	.intro-section__image {
		max-width: 410px;
		margin-top: 10px;
	}

	.tracks-grid {
		grid-template-columns: 1fr;
		border-top: 1px solid rgba(255, 255, 255, .2);
	}

	.track-card,
	.track-card:first-child {
		min-height: 310px;
		border-bottom: 1px solid rgba(255, 255, 255, .2);
		border-left: 1px solid rgba(255, 255, 255, .2);
	}

	.track-card__glyph {
		margin-top: 38px;
	}

	.programme-teaser__timeline > div {
		grid-template-columns: 61px 1fr;
		gap: 12px;
	}

	.hangzhou-section__mark {
		width: 82px;
		height: 82px;
	}

	.hangzhou-section__mark i {
		width: 112px;
		height: 31px;
	}

	.page-hero {
		padding-top: 65px;
	}

	.page-aside {
		display: flex;
		flex-wrap: wrap;
		gap: 7px 13px;
		padding-top: 10px;
	}

	.page-aside p {
		width: 100%;
		margin: 0;
	}

	.page-aside span {
		margin: 0;
	}

	.detail-grid,
	.qcqo-account__grid,
	.page-content .hinex-speakers,
	.page-content .hinex-outcomes {
		grid-template-columns: 1fr;
	}

	.status-card {
		padding: 26px 23px;
	}

	.portal-callout {
		padding: 25px 23px;
	}

	.page-content .hinex-schedule-filters {
		align-items: stretch;
	}

	.page-content .hinex-schedule-track-filter {
		justify-content: space-between;
	}

	.page-content .hinex-schedule-track-select {
		flex: 1;
	}

	.page-content .hinex-schedule-table {
		box-shadow: none;
	}

	.page-content .hinex-schedule-table thead {
		position: absolute;
		width: 1px;
		height: 1px;
		overflow: hidden;
		clip: rect(0, 0, 0, 0);
	}

	.page-content .hinex-schedule-table,
	.page-content .hinex-schedule-table tbody,
	.page-content .hinex-schedule-table tr,
	.page-content .hinex-schedule-table td {
		display: block;
		width: 100%;
	}

	.page-content .hinex-schedule-table tr {
		margin-bottom: 12px;
		border: 1px solid rgba(52, 97, 130, .2);
	}

	.page-content .hinex-schedule-table td {
		display: grid;
		grid-template-columns: 86px 1fr;
		gap: 8px;
		padding: 12px;
		border-bottom: 1px solid rgba(52, 97, 130, .12);
	}

	.page-content .hinex-schedule-table td:last-child {
		border-bottom: 0;
	}

	.page-content .hinex-schedule-cell-label {
		display: block;
		color: var(--qcqo-muted);
		font-size: 9px;
		font-weight: 850;
		letter-spacing: .07em;
		text-transform: uppercase;
	}

	.page-content .hinex-schedule-table .hinex-time {
		width: auto;
	}

	.page-content .hinex-schedule-table td > strong,
	.page-content .hinex-schedule-table .hinex-session-desc,
	.page-content .hinex-schedule-table .hinex-session-chair,
	.page-content .hinex-schedule-table .hinex-session-presenters {
		grid-column: 2;
	}

	.site-footer__grid {
		grid-template-columns: 1fr;
		gap: 34px;
		padding: 52px 0 40px;
	}

	.site-footer__brand {
		grid-column: auto;
	}

	.site-footer__bottom {
		align-items: flex-start;
		flex-direction: column;
	}
}

@media (max-width: 460px) {
	.hero__actions {
		gap: 11px;
	}

	.hero__actions .button {
		min-width: min(100%, 196px);
	}

	.hero__actions {
		align-items: stretch;
		flex-direction: column;
		width: 100%;
	}

	.hero__actions .button {
		width: 100%;
	}

	.page-content .hinex-form {
		padding: 18px;
	}

	.page-content #hinex-submission-form .hinex-wizard-steps > li {
		flex-basis: calc(50% - 4px);
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation-duration: .01ms !important;
		animation-iteration-count: 1 !important;
		scroll-behavior: auto !important;
		transition-duration: .01ms !important;
	}
}