/* ==========================================================================
   quickQ官方网站 单页 · 独立设计体系（133 站）
   配色：深炭黑 + 香槟金 + 米白（强调"官方网站"的可信感）
   ========================================================================== */

.qo-body {
	--qo-ink: #12141a;
	--qo-ink-2: #1b1e26;
	--qo-ink-3: #252932;
	--qo-gold: #d4a24c;
	--qo-gold-l: #f0cd86;
	--qo-gold-d: #a97a28;
	--qo-text: #1b1c22;
	--qo-muted: #6b7280;
	--qo-line: #e7e2d8;
	--qo-ivory: #faf7f2;
	--qo-cream: #fffdf9;
	--qo-grad: linear-gradient(115deg, #b8862f 0%, #d4a24c 46%, #f0cd86 100%);
	--qo-grad-soft: linear-gradient(115deg, rgba(212, 162, 76, .16), rgba(240, 205, 134, .12));
	--qo-radius: 16px;
	--qo-shadow: 0 20px 44px rgba(24, 18, 6, .10);
	margin: 0;
	padding: 0;
	background: #fff;
	color: var(--qo-text);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
	font-size: 16px;
	line-height: 1.75;
	-webkit-font-smoothing: antialiased;
	overflow-x: clip;
}

:where(.qo-body) *,
:where(.qo-body) *::before,
:where(.qo-body) *::after {
	box-sizing: border-box;
}

:where(.qo-body) img {
	max-width: 100%;
	height: auto;
	display: block;
}

:where(.qo-body) a {
	color: inherit;
	text-decoration: none;
}

:where(.qo-body) :where(h1, h2, h3, h4) {
	margin: 0 0 .5em;
	line-height: 1.28;
	font-weight: 800;
	letter-spacing: -.01em;
	color: var(--qo-text);
}

:where(.qo-body) p {
	margin: 0 0 1em;
}

:where(.qo-body) :where(ul, ol) {
	margin: 0;
	padding: 0;
	list-style: none;
}

:where(.qo-body) strong {
	font-weight: 700;
}

.qo-container {
	width: 100%;
	max-width: 1160px;
	margin: 0 auto;
	padding: 0 24px;
}

.qo-skip {
	position: absolute;
	left: -9999px;
}

/* --------------------------------------------------------------- 顶栏 */
.qo-header {
	position: sticky;
	top: 0;
	z-index: 60;
	background: rgba(18, 20, 26, .94);
	backdrop-filter: saturate(160%) blur(12px);
	-webkit-backdrop-filter: saturate(160%) blur(12px);
	border-bottom: 1px solid rgba(212, 162, 76, .16);
}

.qo-header.is-stuck {
	box-shadow: 0 12px 34px rgba(0, 0, 0, .35);
}

.qo-header-inner {
	display: flex;
	align-items: center;
	gap: 18px;
	padding: 12px 0;
}

.qo-brand {
	display: flex;
	align-items: center;
	gap: 11px;
	flex: 0 0 auto;
}

.qo-brand img {
	width: 42px;
	height: 42px;
	border-radius: 12px;
	box-shadow: 0 10px 22px rgba(212, 162, 76, .28);
}

.qo-brand-text {
	display: flex;
	flex-direction: column;
	line-height: 1.2;
}

.qo-brand-text strong {
	font-size: 17px;
	color: #fff;
}

.qo-brand-text em {
	font-style: normal;
	font-size: 11.5px;
	color: rgba(226, 216, 194, .66);
}

.qo-nav {
	display: flex;
	align-items: center;
	gap: 2px;
	margin-left: auto;
}

.qo-nav a {
	padding: 9px 13px;
	border-radius: 10px;
	color: rgba(235, 228, 212, .84);
	font-size: 14.5px;
	font-weight: 500;
	transition: color .2s, background .2s;
}

.qo-nav a:hover,
.qo-nav a.is-active {
	color: var(--qo-gold-l);
	background: rgba(212, 162, 76, .12);
}

.qo-header-cta {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-left: 12px;
}

.qo-burger {
	display: none;
	width: 42px;
	height: 42px;
	padding: 11px 10px;
	border: 1px solid rgba(212, 162, 76, .3);
	border-radius: 12px;
	background: rgba(255, 255, 255, .05);
	cursor: pointer;
}

.qo-burger span {
	display: block;
	height: 2px;
	margin: 4px 0;
	border-radius: 2px;
	background: var(--qo-gold-l);
}

/* --------------------------------------------------------------- 按钮 */
.qo-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 26px;
	border: 1px solid transparent;
	border-radius: 12px;
	font-size: 15.5px;
	font-weight: 700;
	cursor: pointer;
	white-space: nowrap;
	transition: transform .22s, box-shadow .22s, background .22s, color .22s, border-color .22s;
}

.qo-btn svg {
	width: 18px;
	height: 18px;
	flex: 0 0 auto;
}

.qo-btn-gold {
	background: var(--qo-grad);
	color: #241c0a;
	box-shadow: 0 14px 30px rgba(168, 122, 40, .32);
}

.qo-btn-gold:hover {
	transform: translateY(-2px);
	box-shadow: 0 20px 40px rgba(168, 122, 40, .4);
}

.qo-btn-outline {
	background: transparent;
	border-color: rgba(212, 162, 76, .42);
	color: var(--qo-gold-l);
}

.qo-btn-outline:hover {
	background: rgba(212, 162, 76, .12);
	transform: translateY(-2px);
}

.qo-btn-dark {
	background: var(--qo-ink);
	color: #f7efdd;
}

.qo-btn-dark:hover {
	transform: translateY(-2px);
}

.qo-btn-light {
	background: #fff;
	border-color: var(--qo-line);
	color: var(--qo-text);
}

.qo-btn-light:hover {
	border-color: rgba(212, 162, 76, .5);
	transform: translateY(-2px);
}

.qo-btn-sm {
	padding: 10px 18px;
	font-size: 14px;
	border-radius: 10px;
}

.qo-btn-block {
	width: 100%;
}

/* --------------------------------------------------------------- 首屏 */
.qo-hero {
	position: relative;
	padding: 74px 0 96px;
	background: var(--qo-ink);
	color: #eee7da;
	overflow: hidden;
	text-align: center;
}

.qo-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		radial-gradient(760px 380px at 50% -6%, rgba(212, 162, 76, .3), transparent 66%),
		radial-gradient(620px 320px at 10% 90%, rgba(212, 162, 76, .12), transparent 68%);
}

.qo-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background-image: linear-gradient(rgba(212, 162, 76, .07) 1px, transparent 1px),
		linear-gradient(90deg, rgba(212, 162, 76, .07) 1px, transparent 1px);
	background-size: 62px 62px;
	mask-image: radial-gradient(circle at 50% 26%, #000 0%, transparent 72%);
	-webkit-mask-image: radial-gradient(circle at 50% 26%, #000 0%, transparent 72%);
	pointer-events: none;
}

.qo-hero-inner {
	position: relative;
	z-index: 2;
	max-width: 900px;
	margin: 0 auto;
}

.qo-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 7px 16px 7px 13px;
	margin: 0 0 22px;
	border: 1px solid rgba(212, 162, 76, .34);
	border-radius: 999px;
	background: rgba(212, 162, 76, .09);
	color: var(--qo-gold-l);
	font-size: 13.5px;
	font-weight: 600;
}

.qo-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--qo-gold);
	box-shadow: 0 0 0 4px rgba(212, 162, 76, .18);
	animation: qo-pulse 2.6s infinite;
}

.qo-hero h1 {
	font-size: 46px;
	line-height: 1.22;
	color: #fff;
	margin: 0 0 18px;
	letter-spacing: -.02em;
}

.qo-h1-accent {
	display: block;
	background: var(--qo-grad);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}

.qo-lead {
	max-width: 760px;
	margin: 0 auto 28px;
	color: rgba(232, 224, 208, .82);
	font-size: 16.5px;
}

.qo-lead strong {
	color: #fff;
}

.qo-hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 13px;
	justify-content: center;
	margin-bottom: 40px;
}

/* 官网下载面板（居中窗口样式） */
.qo-panel {
	max-width: 880px;
	margin: 0 auto;
	border: 1px solid rgba(212, 162, 76, .26);
	border-radius: 20px;
	background: linear-gradient(160deg, rgba(37, 41, 50, .96), rgba(18, 20, 26, .98));
	box-shadow: 0 40px 90px rgba(0, 0, 0, .5);
	overflow: hidden;
	text-align: left;
}

.qo-panel-bar {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 13px 18px;
	border-bottom: 1px solid rgba(212, 162, 76, .16);
	background: rgba(255, 255, 255, .03);
}

.qo-panel-bar i {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: rgba(255, 255, 255, .18);
}

.qo-panel-bar i:first-child {
	background: #f0cd86;
}

.qo-panel-bar b {
	margin-left: auto;
	color: rgba(232, 224, 208, .6);
	font-size: 12px;
	font-weight: 500;
	letter-spacing: .4px;
}

.qo-panel-body {
	padding: 22px 22px 20px;
}

.qo-tiles {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 12px;
	margin-bottom: 16px;
}

.qo-tile {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 14px 16px;
	border: 1px solid rgba(212, 162, 76, .18);
	border-radius: 13px;
	background: rgba(255, 255, 255, .04);
	transition: border-color .2s, background .2s, transform .2s;
}

.qo-tile:hover {
	border-color: rgba(212, 162, 76, .5);
	background: rgba(212, 162, 76, .1);
	transform: translateY(-2px);
}

.qo-tile svg {
	width: 24px;
	height: 24px;
	fill: var(--qo-gold-l);
	flex: 0 0 auto;
}

.qo-tile span {
	display: flex;
	flex-direction: column;
	line-height: 1.3;
	min-width: 0;
}

.qo-tile b {
	color: #fff;
	font-size: 14.5px;
}

.qo-tile em {
	font-style: normal;
	color: rgba(226, 216, 194, .6);
	font-size: 12px;
}

.qo-panel-meta {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 10px;
	padding-top: 16px;
	border-top: 1px dashed rgba(212, 162, 76, .22);
}

.qo-panel-meta div {
	min-width: 0;
}

.qo-panel-meta span {
	display: block;
	color: rgba(226, 216, 194, .56);
	font-size: 12px;
}

.qo-panel-meta strong {
	display: block;
	color: var(--qo-gold-l);
	font-size: 15px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.qo-hero-photo {
	max-width: 880px;
	margin: 22px auto 0;
	border-radius: 18px;
	overflow: hidden;
	border: 1px solid rgba(212, 162, 76, .2);
	box-shadow: 0 30px 70px rgba(0, 0, 0, .42);
}

.qo-hero-photo img {
	width: 100%;
	height: 260px;
	object-fit: cover;
}

/* ------------------------------------------------------------- 数据条 */
.qo-stats {
	margin-top: -46px;
	position: relative;
	z-index: 3;
}

.qo-stats-inner {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	background: var(--qo-cream);
	border: 1px solid var(--qo-line);
	border-radius: 18px;
	box-shadow: var(--qo-shadow);
	overflow: hidden;
}

.qo-stat {
	padding: 24px 20px;
	text-align: center;
	border-right: 1px solid var(--qo-line);
}

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

.qo-stat strong {
	display: block;
	font-size: 30px;
	line-height: 1.15;
	background: var(--qo-grad);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	font-variant-numeric: tabular-nums;
}

.qo-stat span {
	color: var(--qo-muted);
	font-size: 13.5px;
}

/* --------------------------------------------------------- 通用区块 */
.qo-section {
	padding: 82px 0;
}

.qo-section.ivory {
	background: var(--qo-ivory);
}

.qo-section.dark {
	position: relative;
	background: var(--qo-ink);
	color: #ddd6c8;
	overflow: hidden;
}

.qo-section.dark h2,
.qo-section.dark h3 {
	color: #fff;
}

.qo-head {
	max-width: 780px;
	margin: 0 auto 46px;
	text-align: center;
}

.qo-kicker {
	display: inline-block;
	margin-bottom: 13px;
	padding: 6px 14px;
	border-radius: 999px;
	background: var(--qo-grad-soft);
	color: var(--qo-gold-d);
	font-size: 12.5px;
	font-weight: 700;
	letter-spacing: 1.4px;
}

.qo-section.dark .qo-kicker {
	background: rgba(212, 162, 76, .14);
	color: var(--qo-gold-l);
}

.qo-head h2 {
	font-size: 32px;
	margin-bottom: 12px;
}

.qo-head p {
	margin: 0;
	color: var(--qo-muted);
}

.qo-section.dark .qo-head p {
	color: rgba(226, 216, 194, .72);
}

.qo-reveal {
	opacity: 0;
	transform: translateY(24px);
	transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1);
}

.qo-reveal.is-in {
	opacity: 1;
	transform: none;
}

/* ------------------------------------------------- 官方来源说明（三卡） */
.qo-cards {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}

.qo-card {
	position: relative;
	padding: 32px 26px 28px;
	background: #fff;
	border: 1px solid var(--qo-line);
	border-radius: var(--qo-radius);
	box-shadow: 0 12px 28px rgba(24, 18, 6, .05);
	transition: transform .26s, box-shadow .26s, border-color .26s;
}

.qo-card:hover {
	transform: translateY(-5px);
	border-color: rgba(212, 162, 76, .44);
	box-shadow: var(--qo-shadow);
}

.qo-card-num {
	display: grid;
	place-items: center;
	width: 44px;
	height: 44px;
	margin-bottom: 16px;
	border-radius: 12px;
	background: var(--qo-grad);
	color: #241c0a;
	font-size: 17px;
	font-weight: 800;
	box-shadow: 0 12px 24px rgba(168, 122, 40, .26);
}

.qo-card h3 {
	font-size: 18.5px;
	margin-bottom: 9px;
}

.qo-card p {
	margin: 0;
	color: var(--qo-muted);
	font-size: 14.5px;
}

/* ------------------------------------------------------------- 下载中心 */
.qo-rows {
	border: 1px solid var(--qo-line);
	border-radius: var(--qo-radius);
	background: var(--qo-cream);
	overflow: hidden;
	box-shadow: 0 12px 30px rgba(24, 18, 6, .05);
}

.qo-row {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr .9fr auto;
	align-items: center;
	gap: 14px;
	padding: 18px 22px;
	border-bottom: 1px solid var(--qo-line);
}

.qo-row:last-child {
	border-bottom: 0;
}

.qo-row:hover {
	background: #fff;
}

.qo-row-head {
	background: #f5f1e9;
	color: var(--qo-muted);
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .4px;
}

.qo-os {
	display: flex;
	align-items: center;
	gap: 11px;
	font-weight: 700;
	color: var(--qo-ink);
}

.qo-os svg {
	width: 22px;
	height: 22px;
	fill: var(--qo-gold-d);
	flex: 0 0 auto;
}

.qo-cell {
	color: var(--qo-muted);
	font-size: 14px;
	font-variant-numeric: tabular-nums;
}

.qo-dl-note {
	margin-top: 20px;
	padding: 18px 22px;
	border: 1px dashed rgba(212, 162, 76, .44);
	border-radius: 14px;
	background: var(--qo-cream);
	color: var(--qo-muted);
	font-size: 14px;
}

.qo-dl-note strong {
	color: var(--qo-ink);
}

/* ------------------------------------------------------------- 安装教程 */
.qo-steps {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 22px;
}

.qo-step {
	position: relative;
	padding: 30px 26px 26px;
	background: #fff;
	border: 1px solid var(--qo-line);
	border-radius: var(--qo-radius);
	box-shadow: 0 12px 28px rgba(24, 18, 6, .05);
}

.qo-step::after {
	content: "";
	position: absolute;
	top: 52px;
	right: -22px;
	width: 22px;
	height: 2px;
	background: repeating-linear-gradient(90deg, rgba(212, 162, 76, .5) 0 6px, transparent 6px 12px);
}

.qo-step:last-child::after {
	display: none;
}

.qo-step-num {
	font-size: 34px;
	font-weight: 800;
	line-height: 1;
	margin-bottom: 12px;
	background: var(--qo-grad);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.qo-step h3 {
	font-size: 18.5px;
	margin-bottom: 8px;
}

.qo-step p {
	margin: 0;
	color: var(--qo-muted);
	font-size: 14.5px;
}

/* ------------------------------------------------------------- 功能清单 */
.qo-feature-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px 40px;
}

.qo-feature {
	display: flex;
	gap: 16px;
	padding: 20px 22px;
	background: var(--qo-cream);
	border: 1px solid var(--qo-line);
	border-radius: 14px;
	transition: border-color .24s, transform .24s;
}

.qo-feature:hover {
	border-color: rgba(212, 162, 76, .46);
	transform: translateY(-3px);
}

.qo-feature-num {
	flex: 0 0 auto;
	width: 40px;
	height: 40px;
	display: grid;
	place-items: center;
	border-radius: 11px;
	background: var(--qo-grad-soft);
	color: var(--qo-gold-d);
	font-weight: 800;
	font-size: 15px;
}

.qo-feature h3 {
	font-size: 17px;
	margin-bottom: 6px;
}

.qo-feature p {
	margin: 0;
	color: var(--qo-muted);
	font-size: 14px;
}

/* ------------------------------------------------------------- 节点时延 */
.qo-net-bg {
	position: absolute;
	inset: 0;
	background-image: url("img/qo-net-bg.webp");
	background-size: cover;
	background-position: center;
	opacity: .26;
}

.qo-section.dark .qo-container {
	position: relative;
	z-index: 2;
}

.qo-console {
	border: 1px solid rgba(212, 162, 76, .22);
	border-radius: 18px;
	background: rgba(10, 11, 14, .72);
	box-shadow: 0 30px 60px rgba(0, 0, 0, .45);
	overflow: hidden;
}

.qo-console-bar {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 12px 18px;
	border-bottom: 1px solid rgba(212, 162, 76, .16);
	color: rgba(226, 216, 194, .6);
	font-size: 12.5px;
}

.qo-console-bar i {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: rgba(255, 255, 255, .16);
}

.qo-console-bar i:first-child {
	background: var(--qo-gold);
}

.qo-console-body {
	display: grid;
	grid-template-columns: 1.15fr .85fr;
	gap: 28px;
	padding: 24px 22px;
}

.qo-line {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 11px 0;
	border-bottom: 1px dashed rgba(212, 162, 76, .14);
	font-size: 14px;
	color: rgba(228, 220, 204, .86);
}

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

.qo-line b {
	flex: 0 0 132px;
	color: #fff;
	font-weight: 600;
}

.qo-line .qo-bar {
	flex: 1 1 auto;
	height: 6px;
	border-radius: 6px;
	background: rgba(255, 255, 255, .08);
	overflow: hidden;
}

.qo-bar i {
	display: block;
	height: 100%;
	border-radius: 6px;
	background: var(--qo-grad);
}

.qo-line em {
	flex: 0 0 auto;
	font-style: normal;
	color: var(--qo-gold-l);
	font-variant-numeric: tabular-nums;
}

.qo-console-side {
	padding: 22px;
	border-left: 1px solid rgba(212, 162, 76, .16);
}

.qo-console-side h3 {
	font-size: 18px;
	margin-bottom: 10px;
}

.qo-console-side p {
	color: rgba(226, 216, 194, .74);
	font-size: 14px;
}

.qo-side-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin-top: 16px;
}

.qo-side-list li {
	position: relative;
	padding-left: 20px;
	font-size: 13.5px;
	color: rgba(226, 216, 194, .78);
}

.qo-side-list li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 8px;
	width: 8px;
	height: 8px;
	border-radius: 2px;
	background: var(--qo-gold);
}

/* ------------------------------------------------------------- 使用场景 */
.qo-scenes {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}

.qo-scene {
	position: relative;
	display: block;
	border-radius: var(--qo-radius);
	overflow: hidden;
	box-shadow: 0 14px 32px rgba(24, 18, 6, .1);
}

.qo-scene img {
	width: 100%;
	height: 230px;
	object-fit: cover;
	transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}

.qo-scene:hover img {
	transform: scale(1.06);
}

.qo-scene-body {
	position: absolute;
	inset: auto 0 0 0;
	padding: 46px 20px 18px;
	background: linear-gradient(180deg, transparent, rgba(12, 11, 9, .92));
	color: #fff;
}

.qo-scene-body h3 {
	color: #fff;
	font-size: 17px;
	margin-bottom: 5px;
}

.qo-scene-body p {
	margin: 0;
	color: rgba(232, 224, 208, .8);
	font-size: 13.5px;
}

/* ------------------------------------------------------------- 更新记录 */
.qo-logs {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}

.qo-log {
	position: relative;
	padding: 26px 24px;
	background: var(--qo-cream);
	border: 1px solid var(--qo-line);
	border-top: 3px solid transparent;
	border-image: var(--qo-grad) 1;
	border-image-slice: 1 0 0 0;
	border-radius: 0 0 14px 14px;
	box-shadow: 0 12px 28px rgba(24, 18, 6, .05);
}

.qo-log-date {
	display: inline-block;
	margin-bottom: 10px;
	padding: 3px 10px;
	border-radius: 8px;
	background: var(--qo-grad-soft);
	color: var(--qo-gold-d);
	font-size: 12.5px;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
}

.qo-log h3 {
	font-size: 17px;
	margin-bottom: 8px;
}

.qo-log p {
	margin: 0;
	color: var(--qo-muted);
	font-size: 14px;
}

/* ------------------------------------------------------------- 常见问题 */
.qo-faq {
	display: flex;
	flex-direction: column;
	gap: 12px;
	max-width: 900px;
	margin: 0 auto;
}

.qo-faq-item {
	background: var(--qo-cream);
	border: 1px solid var(--qo-line);
	border-left: 3px solid transparent;
	border-radius: 12px;
	overflow: hidden;
	transition: border-color .24s, box-shadow .24s;
}

.qo-faq-item[open] {
	border-left-color: var(--qo-gold);
	box-shadow: 0 14px 30px rgba(168, 122, 40, .1);
}

.qo-faq-q {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 17px 22px;
	cursor: pointer;
	list-style: none;
	font-size: 15.5px;
	font-weight: 700;
	color: var(--qo-ink);
}

.qo-faq-q::-webkit-details-marker {
	display: none;
}

.qo-faq-idx {
	flex: 0 0 auto;
	color: var(--qo-gold-d);
	font-weight: 800;
	font-size: 14px;
	font-variant-numeric: tabular-nums;
}

.qo-faq-t {
	flex: 1 1 auto;
	min-width: 0;
}

.qo-faq-a {
	padding: 0 22px 20px 54px;
}

.qo-faq-a p {
	margin: 0;
	color: var(--qo-muted);
	font-size: 14.5px;
	line-height: 1.85;
}

/* --------------------------------------------------- 友情链接（极简一行） */
.qo-flinks {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 4px 16px;
	padding: 22px 0 0;
	margin: 0 auto;
	max-width: 1160px;
	color: var(--qo-muted);
	font-size: 14px;
	line-height: 1.9;
	text-align: center;
}

.qo-flinks-label {
	font-weight: 700;
	color: var(--qo-ink);
}

.qo-flink {
	color: #6d6250;
	transition: color .2s;
}

.qo-flink:hover {
	color: var(--qo-gold-d);
	text-decoration: underline;
}

.qo-flinks-empty {
	color: #a99e8b;
}

/* ------------------------------------------------------------- 结尾 CTA */
.qo-cta {
	position: relative;
	max-width: 900px;
	margin: 0 auto;
	padding: 54px 44px;
	border-radius: 22px;
	background: radial-gradient(620px 300px at 84% 10%, rgba(212, 162, 76, .26), transparent 66%), var(--qo-ink);
	border: 1px solid rgba(212, 162, 76, .3);
	color: #fff;
	text-align: center;
	overflow: hidden;
}

.qo-cta h2 {
	color: #fff;
	font-size: 29px;
	margin-bottom: 12px;
}

.qo-cta p {
	max-width: 660px;
	margin: 0 auto 26px;
	color: rgba(232, 224, 208, .82);
}

.qo-cta-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 13px;
	justify-content: center;
}

.qo-cta-hint {
	margin: 18px 0 0;
	color: rgba(226, 216, 194, .6);
	font-size: 13px;
}

/* --------------------------------------------------------------- 页脚 */
.qo-footer {
	padding: 54px 0 24px;
	background: #0c0d11;
	color: rgba(226, 216, 194, .7);
	font-size: 14px;
}

.qo-footer-grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr 1fr;
	gap: 36px;
	padding-bottom: 28px;
	border-bottom: 1px solid rgba(212, 162, 76, .16);
}

.qo-footer-desc {
	max-width: 380px;
	margin: 14px 0 0;
	color: rgba(226, 216, 194, .62);
	font-size: 13.5px;
}

.qo-footer h4 {
	color: #fff;
	font-size: 15px;
	margin-bottom: 12px;
}

.qo-footer-links {
	display: flex;
	flex-direction: column;
	gap: 9px;
}

.qo-footer-links a {
	color: rgba(226, 216, 194, .68);
	font-size: 13.5px;
}

.qo-footer-links a:hover {
	color: var(--qo-gold-l);
}

.qo-footer-bottom {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: space-between;
	padding-top: 20px;
	color: rgba(210, 200, 180, .5);
	font-size: 12.5px;
}

.qo-disclaimer {
	margin-top: 12px;
	color: rgba(200, 190, 170, .46);
	font-size: 12.5px;
	line-height: 1.8;
}

/* --------------------------------------------------------------- 动画 */
@keyframes qo-pulse {
	0%, 100% { box-shadow: 0 0 0 4px rgba(212, 162, 76, .18); }
	50% { box-shadow: 0 0 0 8px rgba(212, 162, 76, .06); }
}

@media (prefers-reduced-motion: reduce) {
	.qo-body * {
		animation-duration: .001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: .001ms !important;
	}
	.qo-reveal {
		opacity: 1;
		transform: none;
	}
}

/* --------------------------------------------------------------- 响应式 */
@media (max-width: 1080px) {
	.qo-hero h1 { font-size: 40px; }
	.qo-cards, .qo-steps, .qo-scenes, .qo-logs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.qo-step::after { display: none; }
	.qo-console-body { grid-template-columns: 1fr; }
	.qo-console-side { border-left: 0; border-top: 1px solid rgba(212, 162, 76, .16); }
	.qo-row { grid-template-columns: 1.3fr 1fr 1fr auto; }
	.qo-row .qo-cell-date { display: none; }
}

@media (max-width: 900px) {
	.qo-nav {
		position: absolute;
		top: 100%;
		left: 12px;
		right: 12px;
		display: none;
		flex-direction: column;
		align-items: stretch;
		gap: 2px;
		padding: 12px;
		border: 1px solid rgba(212, 162, 76, .24);
		border-radius: 14px;
		background: rgba(12, 13, 17, .98);
		box-shadow: 0 24px 50px rgba(0, 0, 0, .5);
	}
	.qo-nav.is-open { display: flex; }
	.qo-nav a { padding: 12px 14px; }
	.qo-burger { display: block; }
	.qo-header-cta .qo-btn { display: none; }
	.qo-hero { padding: 52px 0 84px; }
	.qo-hero h1 { font-size: 32px; }
	.qo-tiles { grid-template-columns: 1fr 1fr; }
	.qo-panel-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.qo-stats-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.qo-stat:nth-child(2) { border-right: 0; }
	.qo-stat { border-bottom: 1px solid var(--qo-line); }
	.qo-feature-grid, .qo-cards, .qo-steps, .qo-scenes, .qo-logs { grid-template-columns: 1fr; }
	.qo-row { grid-template-columns: 1fr auto; gap: 8px 12px; padding: 16px 18px; }
	.qo-row-head { display: none; }
	.qo-row .qo-cell, .qo-row .qo-cell-date { display: block; grid-column: 1 / -1; }
	.qo-row .qo-os { grid-column: 1 / -1; }
	.qo-cta { padding: 40px 22px; }
	.qo-footer-grid { grid-template-columns: 1fr; gap: 22px; }
	.qo-head h2 { font-size: 25px; }
	.qo-section { padding: 60px 0; }
	.qo-faq-a { padding-left: 22px; }
}

@media (max-width: 640px) {
	.qo-container { padding: 0 18px; }
	.qo-hero h1 { font-size: 27px; }
	.qo-hero-actions .qo-btn { flex: 1 1 100%; }
	.qo-lead { font-size: 15.5px; }
	.qo-tiles { grid-template-columns: 1fr; }
	.qo-hero-photo img { height: 190px; }
	.qo-stat strong { font-size: 24px; }
	.qo-head h2 { font-size: 22px; }
	.qo-scene img { height: 190px; }
	.qo-cta h2 { font-size: 22px; }
	.qo-line b { flex: 0 0 96px; font-size: 13.5px; }
}