.gjxialak {
	font-size: 17px;
}

/* 保留接近原生的滚动占位以对齐公共页头，但只显示细窄滑块。 */
html.stt-tool-shell-root {
	scrollbar-gutter: stable;
	scrollbar-color: rgba(102, 112, 133, .58) transparent;
	scrollbar-width: auto;
}

html.stt-tool-shell-root::-webkit-scrollbar,
body.stt-tool-shell::-webkit-scrollbar {
	width: 16px !important;
	height: 16px !important;
}

html.stt-tool-shell-root::-webkit-scrollbar-track,
body.stt-tool-shell::-webkit-scrollbar-track {
	background: transparent !important;
}

html.stt-tool-shell-root::-webkit-scrollbar-thumb,
body.stt-tool-shell::-webkit-scrollbar-thumb {
	min-height: 48px;
	border: 5px solid transparent;
	border-radius: 999px;
	background: rgba(102, 112, 133, .58) !important;
	background-clip: content-box !important;
}

html.stt-tool-shell-root::-webkit-scrollbar-thumb:hover,
body.stt-tool-shell::-webkit-scrollbar-thumb:hover {
	background-color: rgba(71, 84, 103, .76) !important;
}

/* 功能外壳公共页头：与官网主页面保持同一尺寸、字体和导航节奏。 */
.stt-tool-shell .top-row1 {
	display: block !important;
	height: 72px;
	background: #fff !important;
}

.stt-tool-shell .top-row1 .newheader {
	display: block !important;
	position: fixed !important;
	top: 0;
	right: 0;
	left: 0;
	z-index: 100;
	box-sizing: border-box;
	width: auto;
	height: 72px;
	margin: 0;
	background: rgba(255, 255, 255, .94) !important;
	border: 0;
	border-bottom: 1px solid #e6edf5;
	box-shadow: 0 2px 14px rgba(74, 91, 160, .045);
	-webkit-backdrop-filter: blur(16px);
	backdrop-filter: blur(16px);
	color: #182335 !important;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
	font-size: 16px;
	line-height: 24px;
}

.stt-tool-shell .newheader > .rowFluid {
	display: flex !important;
	gap: 18px;
	align-items: center;
	box-sizing: border-box;
	width: min(100%, 1280px) !important;
	height: 72px;
	margin: 0 auto;
	padding: 0 24px;
}

.stt-tool-shell .newheader > .rowFluid::before,
.stt-tool-shell .newheader > .rowFluid::after {
	display: none !important;
	content: none !important;
}

.stt-tool-shell .newheader > .rowFluid > div:first-child {
	flex: 0 0 118px;
	width: 118px !important;
	height: 72px;
}

.stt-tool-shell .newheader .logo {
	display: flex;
	align-items: center;
	height: 72px;
	margin: 0;
	padding: 0;
	font-size: 16px;
	line-height: normal;
	text-align: left !important;
}

.stt-tool-shell .newheader .logo > a {
	display: flex;
	align-items: center;
}

.stt-tool-shell .newheader .logo21 {
	display: block;
	width: 118px !important;
	height: auto !important;
}

.stt-tool-shell .newheader > .rowFluid > .col-md-0:not(.dlbtn) {
	display: flex !important;
	position: static;
	flex: 1 1 auto;
	align-items: center;
	justify-content: flex-end;
	box-sizing: border-box;
	width: auto !important;
	min-width: 0;
	height: 44px;
}

.stt-tool-shell .newheader .header_menu {
	display: block;
	position: static;
	width: 100%;
	height: 44px;
	margin: 0;
	padding: 0;
}

.stt-tool-shell .newheader .header_menu #menu {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 2px;
	width: 100%;
	height: 44px;
	margin: 0;
	padding: 0;
	font-size: 14px;
	line-height: 21px;
	list-style: none;
}

.stt-tool-shell .newheader .header_menu #menu > li {
	display: block;
	float: none;
	width: auto;
	height: auto;
	margin: 0;
	padding: 0;
}

.stt-tool-shell .newheader .header_menu #menu > li > a {
	display: inline-flex;
	position: relative;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	min-height: 44px;
	padding: 0 10px;
	border: 0;
	border-radius: 10px;
	background: transparent;
	color: #475467 !important;
	font-size: 14px;
	font-weight: 500;
	letter-spacing: normal;
	line-height: 21px;
	white-space: nowrap;
	text-decoration: none;
	transition: background .16s, color .16s;
}

.stt-tool-shell .newheader .header_menu #menu > li > a:hover {
	background: #f0f3fa;
	color: #2563eb !important;
}

.stt-tool-shell .newheader .header_menu #menu > .tool-search-item {
	margin-right: 8px;
	margin-left: 8px;
}

.stt-tool-shell .newheader .header_menu #menu > .tool-search-item > a {
	display: flex;
	justify-content: flex-start;
	gap: 9px;
	width: clamp(156px, 14vw, 190px);
	height: 42px;
	min-height: 42px;
	padding: 0 13px;
	overflow: hidden;
	border: 1px solid #d7e1ee;
	border-radius: 12px;
	background: #fff;
	font-weight: 400;
}

.stt-tool-shell .newheader .header_menu #menu > .tool-search-item > a:hover {
	border-color: #2563eb;
	background: #f8faff;
}

.stt-tool-shell .tool-search-label {
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.stt-tool-shell .tool-search-icon {
	display: block;
	position: relative;
	flex: 0 0 13px;
	box-sizing: border-box;
	width: 13px;
	height: 13px;
	border: 2px solid currentColor;
	border-radius: 50%;
}

.stt-tool-shell .tool-search-icon::after {
	position: absolute;
	right: -5px;
	bottom: -3px;
	width: 6px;
	height: 2px;
	border-radius: 1px;
	background: currentColor;
	content: "";
	transform: rotate(45deg);
}

.stt-tool-shell .newheader .dlbtn {
	display: flex !important;
	align-items: center !important;
	justify-content: flex-end !important;
	box-sizing: border-box;
	width: 290px !important;
	min-width: 290px;
	height: 40px;
	flex: 0 0 290px;
	color: #182335 !important;
	font-size: 14px;
	line-height: 21px;
}

.stt-tool-shell .newheader .tuichu2 {
	display: flex;
	position: relative;
	align-items: center;
	justify-content: flex-end;
	box-sizing: border-box;
	width: 100% !important;
	height: 40px !important;
	padding: 0;
	background: transparent !important;
	border: 0;
	color: #182335 !important;
	font-size: 14px !important;
	line-height: 21px;
}

.stt-tool-shell .newheader .tuichu2 .tuichu {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 8px;
	box-sizing: border-box;
	width: auto !important;
	min-height: 40px;
	padding: 0 8px;
	border-radius: 12px;
	white-space: nowrap;
}

.stt-tool-shell .newheader .tuichu2 .touxiang {
	flex: 0 0 40px;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	object-fit: cover;
}

.stt-tool-shell .newheader .tuichu2 .thename {
	max-width: 190px;
	overflow: hidden;
	color: #182335;
	font-size: 16px;
	line-height: 24px;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.stt-tool-shell .newheader .tuichu2 .huiyuan1 {
	flex: 0 0 20px;
	width: 20px;
	height: 20px;
	margin: 0;
	object-fit: contain;
}

.stt-tool-shell .newheader .tuichu2:not(.is-authenticated) .tuichu1 {
	display: none !important;
	position: static !important;
	align-items: center;
	justify-content: flex-end;
	width: auto !important;
	padding: 0 !important;
	border: 0 !important;
	border-radius: 0 !important;
	background: transparent !important;
	box-shadow: none !important;
}

.stt-tool-shell .newheader .tuichu2:not(.is-authenticated) .tcdl {
	display: none !important;
}

.stt-tool-shell .newheader .tuichu2 .dl {
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	width: auto !important;
	min-width: 80px;
	min-height: 40px !important;
	height: 40px !important;
	padding: 0 18px;
	border-radius: 12px;
	background: #2563eb;
	color: #fff !important;
	font-size: 14px;
	font-weight: 500 !important;
	line-height: 21px;
	text-decoration: none;
}

.stt-tool-shell .newheader .tuichu2 .dl:hover {
	background: #1d4ed8;
}

.stt-tool-shell .newheader .tuichu2.is-authenticated .dl {
	display: none !important;
}

.stt-tool-shell .newheader .tuichu2.is-authenticated .tuichu1 {
	display: flex !important;
	position: static !important;
	align-items: center;
	justify-content: flex-end;
	box-sizing: border-box;
	width: 100% !important;
	height: 40px;
	padding: 0 !important;
	border: 0 !important;
	border-radius: 0 !important;
	background: transparent !important;
	box-shadow: none !important;
}

.stt-tool-shell .newheader .tuichu2.is-authenticated .tcdl {
	display: none !important;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	width: auto !important;
	min-width: 80px;
	min-height: 40px !important;
	height: 40px !important;
	padding: 0 18px;
	border: 0;
	border-radius: 12px;
	background: #2563eb;
	color: #fff !important;
	font-size: 14px;
	font-weight: 500;
	line-height: 21px;
	text-align: center;
	text-decoration: none;
}

.stt-tool-shell .newheader .tuichu2.is-authenticated .tuichu1:hover .tuichu,
.stt-tool-shell .newheader .tuichu2.is-authenticated .tuichu1:focus-within .tuichu {
	display: none !important;
}

.stt-tool-shell .newheader .tuichu2.is-authenticated .tuichu1:hover .tcdl,
.stt-tool-shell .newheader .tuichu2.is-authenticated .tuichu1:focus-within .tcdl {
	display: inline-flex !important;
}

.stt-tool-shell .newheader .tuichu2.is-authenticated .tcdl:hover {
	background: #1d4ed8;
}

.stt-tool-shell .newheader .mobileMenuBtn,
.stt-tool-shell .newheader .mobileMenuBtn_shad {
	display: none;
}

.stt-tool-shell .newheader .fzxianshik {
	position: fixed !important;
	top: 72px;
	right: 0;
	left: 0 !important;
	z-index: 150;
	box-sizing: border-box;
	width: 100vw !important;
	height: calc(100vh - 72px);
	margin-top: 0 !important;
}

@media (max-width: 1180px) {
	.stt-tool-shell .newheader > .rowFluid {
		justify-content: space-between;
		padding-right: 24px;
		padding-left: 24px;
	}

	.stt-tool-shell .newheader > .rowFluid > .col-md-0:not(.dlbtn) {
		display: flex !important;
		flex: 0 0 44px;
		align-items: center;
		justify-content: flex-end !important;
		width: 44px !important;
		height: 44px;
	}

	.stt-tool-shell .newheader > .rowFluid > .dlbtn.col-md-0 {
		display: none !important;
	}

	.stt-tool-shell .newheader .mobileMenuBtn {
		display: flex;
		position: relative;
		z-index: 172;
		align-items: center;
		justify-content: center;
		flex-direction: column;
		gap: 5px;
		width: 44px;
		height: 44px;
		margin: 0;
		border-radius: 12px;
		background: #f0f3fa;
	}

	.stt-tool-shell .newheader .mobileMenuBtn span {
		position: static;
		width: 18px;
		height: 2px;
		margin: 0;
		border-radius: 2px;
		background: #2563eb;
	}

	.stt-tool-shell .newheader .header_menu {
		display: none !important;
		position: fixed;
		top: 72px;
		right: 0;
		z-index: 170;
		width: min(360px, 88vw);
		height: calc(100vh - 72px);
		padding: 16px;
		background: #fff;
		box-shadow: -16px 18px 30px rgba(30, 65, 120, .12);
	}

	.stt-tool-shell .newheader .header_menu.active {
		display: block !important;
	}

	.stt-tool-shell .newheader .header_menu #menu {
		align-items: stretch;
		justify-content: flex-start;
		flex-direction: column;
		gap: 2px;
		height: auto;
	}

	.stt-tool-shell .newheader .header_menu #menu > li,
	.stt-tool-shell .newheader .header_menu #menu > li > a {
		width: 100%;
	}

	.stt-tool-shell .newheader .header_menu #menu > li > a {
		justify-content: flex-start;
		min-height: 46px;
		padding: 0 13px;
		font-size: 15px;
	}

	.stt-tool-shell .newheader .header_menu #menu > .tool-search-item {
		margin: 8px 0;
	}

	.stt-tool-shell .newheader .header_menu #menu > .tool-search-item > a {
		width: 100%;
	}
}

@media (max-width: 767px) {
	.stt-tool-shell .top-row1,
	.stt-tool-shell .top-row1 .newheader,
	.stt-tool-shell .newheader > .rowFluid,
	.stt-tool-shell .newheader > .rowFluid > div:first-child,
	.stt-tool-shell .newheader .logo {
		height: 64px;
	}

	.stt-tool-shell .newheader > .rowFluid {
		padding-right: 16px;
		padding-left: 16px;
	}

	.stt-tool-shell .newheader > .rowFluid > div:first-child {
		flex-basis: 108px;
		width: 108px !important;
	}

	.stt-tool-shell .newheader .logo21 {
		width: 108px !important;
	}

	.stt-tool-shell .newheader .header_menu,
	.stt-tool-shell .newheader .fzxianshik {
		top: 64px;
		height: calc(100vh - 64px);
	}
}

/* 工具页外壳：紧凑单层侧栏，业务页自身负责标题、步骤和工作区。 */
.stt-tool-shell {
	--stt-tool-primary: #2563eb;
	--stt-tool-primary-pressed: #1d4ed8;
	--stt-tool-page: #f5f8fc;
	--stt-tool-surface: #fff;
	--stt-tool-text: #182335;
	--stt-tool-text-secondary: #667085;
	--stt-tool-divider: #e6edf5;
	--stt-tool-selected: #eef4ff;
	min-width: 0;
	background: var(--stt-tool-page) !important;
	color: var(--stt-tool-text);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.stt-tool-shell .stt-tool-workspace {
	display: grid !important;
	grid-template-columns: 168px minmax(0, 1fr);
	gap: 20px;
	align-items: start;
	box-sizing: border-box;
	width: 100%;
	min-width: 0;
	padding: 20px 24px 28px;
	transition: grid-template-columns .2s ease;
}

.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed {
	grid-template-columns: 72px minmax(0, 1fr);
}

.stt-tool-shell .zuobiank {
	position: sticky;
	top: 92px;
	z-index: 30;
	display: flex;
	flex-direction: column;
	box-sizing: border-box;
	width: 168px !important;
	min-width: 0;
	max-height: calc(100vh - 112px);
	margin: 0 !important;
	padding: 10px !important;
	overflow-x: hidden;
	overflow-y: auto;
	background: var(--stt-tool-surface) !important;
	border: 1px solid var(--stt-tool-divider);
	border-radius: 16px !important;
	box-shadow: 0 8px 24px rgba(37, 75, 135, .06);
	transition: width .2s ease, transform .2s ease, box-shadow .2s ease;
}

.stt-tool-shell .stt-tool-nav-brand {
	display: grid;
	grid-template-columns: 36px minmax(0, 1fr) 28px;
	gap: 8px;
	align-items: center;
	min-height: 48px;
	padding: 0 2px 10px;
	border-bottom: 1px solid var(--stt-tool-divider);
}

.stt-tool-shell .stt-tool-nav-brand__icon {
	display: block;
	width: 36px;
	height: 36px;
}

.stt-tool-shell .stt-tool-nav-brand__text {
	display: flex;
	flex-direction: column;
	min-width: 0;
	line-height: 1.2;
}

.stt-tool-shell .stt-tool-nav-brand__text strong {
	overflow: hidden;
	color: var(--stt-tool-text);
	font-size: 15px;
	font-weight: 650;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.stt-tool-shell .stt-tool-nav-brand__text small {
	margin-top: 4px;
	overflow: hidden;
	color: var(--stt-tool-text-secondary);
	font-size: 11px;
	font-weight: 400;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.stt-tool-shell .stt-tool-nav-collapse {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	width: 28px;
	height: 28px;
	padding: 4px;
	background: #f7f9fc;
	border: 1px solid var(--stt-tool-divider);
	border-radius: 8px;
	cursor: pointer;
	transition: background .16s ease, border-color .16s ease, transform .2s ease;
}

.stt-tool-shell .stt-tool-nav-collapse:hover {
	background: var(--stt-tool-selected);
	border-color: #c7d7f5;
}

.stt-tool-shell .stt-tool-nav-collapse:focus-visible,
.stt-tool-shell .stt-tool-nav-item:focus-visible,
.stt-tool-shell .stt-tool-mobile-trigger:focus-visible {
	outline: 3px solid rgba(37, 99, 235, .2);
	outline-offset: 2px;
}

.stt-tool-shell .stt-tool-nav-collapse img {
	display: block;
	width: 20px;
	height: 20px;
}

.stt-tool-shell .stt-tool-nav-list {
	display: flex;
	flex-direction: column;
	gap: 4px;
	margin-top: 10px;
}

.stt-tool-shell .stt-tool-nav-item.gjxialak {
	position: relative;
	display: grid !important;
	grid-template-columns: 38px minmax(0, 1fr);
	gap: 8px;
	align-items: center;
	box-sizing: border-box;
	min-height: 52px;
	margin: 0 !important;
	padding: 6px !important;
	color: var(--stt-tool-text) !important;
	text-align: left;
	text-decoration: none !important;
	background: transparent !important;
	border: 1px solid transparent;
	border-radius: 11px !important;
	cursor: pointer;
	transition: background .16s ease, border-color .16s ease, color .16s ease;
}

.stt-tool-shell .stt-tool-nav-item.gjxialak:hover {
	background: #f7f9fc !important;
	border-color: var(--stt-tool-divider);
}

.stt-tool-shell .stt-tool-nav-item.gjxialakxz,
.stt-tool-shell .stt-tool-nav-item.gjxialakxz:hover {
	color: var(--stt-tool-primary) !important;
	background: var(--stt-tool-selected) !important;
	border-color: #d9e6ff;
}

.stt-tool-shell .stt-tool-nav-item.gjxialakxz::before {
	position: absolute;
	top: 10px;
	bottom: 10px;
	left: -7px;
	width: 3px;
	background: var(--stt-tool-primary);
	border-radius: 0 4px 4px 0;
	content: "";
}

.stt-tool-shell .stt-tool-nav-item__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
}

.stt-tool-shell .stt-tool-nav-item__icon img {
	display: block;
	width: 38px !important;
	height: 38px !important;
	margin: 0 !important;
	object-fit: contain;
}

.stt-tool-shell .stt-tool-nav-item__text {
	display: flex;
	flex-direction: column;
	min-width: 0;
	line-height: 1.2;
}

.stt-tool-shell .stt-tool-nav-item__text strong {
	overflow: hidden;
	font-size: 14px;
	font-weight: 600;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.stt-tool-shell .stt-tool-nav-item__text small {
	margin-top: 4px;
	overflow: hidden;
	color: var(--stt-tool-text-secondary);
	font-size: 10px;
	font-weight: 400;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.stt-tool-shell .stt-tool-nav-item.gjxialakxz .stt-tool-nav-item__text small {
	color: #4f76bd;
}

.stt-tool-shell .stt-tool-content {
	box-sizing: border-box;
	width: auto !important;
	min-width: 0;
	min-height: 600px;
	padding: 0 !important;
}

.stt-tool-shell #qiantaowai {
	width: 100%;
	background: transparent !important;
	border-radius: 0 !important;
	box-shadow: none !important;
	overflow: visible !important;
}

.stt-tool-shell #test {
	display: block;
	box-sizing: border-box;
	width: 100% !important;
	max-width: 100%;
	background: transparent;
}

/*
 * 文档导入外壳由视口决定基础高度，再允许子页面通过 updateHeight 向上扩展。
 * 这里覆盖账户中心样式中泄漏到工具页的 #test { min-height: 923px; }，
 * 避免高缩放或较矮视口下产生大段无内容区域。
 */
.stt-tool-import-shell #qiantaowai,
.stt-tool-import-shell #test {
	min-height: 520px;
}

@media (min-width: 768px) {
	.stt-tool-import-shell #qiantaowai,
	.stt-tool-import-shell #test {
		min-height: max(600px, calc(100vh - 120px));
	}
}

.stt-tool-shell .stt-tool-mobile-trigger,
.stt-tool-shell .stt-tool-nav-scrim {
	display: none;
}

.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .zuobiank {
	width: 72px !important;
}

.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-brand {
	display: flex;
	justify-content: center;
	padding-right: 0;
	padding-left: 0;
}

.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-brand__icon,
.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-brand__text,
.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-item__text {
	display: none;
}

.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-collapse {
	transform: rotate(180deg);
}

.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-item.gjxialak {
	display: flex !important;
	justify-content: center;
	min-height: 50px;
	padding: 5px !important;
}

@media (max-width: 1180px) and (min-width: 768px) {
	.stt-tool-shell .stt-tool-workspace,
	.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed {
		grid-template-columns: 72px minmax(0, 1fr);
		gap: 16px;
		padding-right: 18px;
		padding-left: 18px;
	}

	.stt-tool-shell .zuobiank,
	.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .zuobiank {
		width: 72px !important;
	}

	.stt-tool-shell .stt-tool-nav-brand {
		display: flex;
		justify-content: center;
		padding-right: 0;
		padding-left: 0;
	}

	.stt-tool-shell .stt-tool-nav-brand__icon,
	.stt-tool-shell .stt-tool-nav-brand__text,
	.stt-tool-shell .stt-tool-nav-item__text {
		display: none;
	}

	.stt-tool-shell .stt-tool-nav-item.gjxialak {
		display: flex !important;
		justify-content: center;
		min-height: 50px;
		padding: 5px !important;
	}
}

@media (max-width: 767px) {
	body.stt-tool-shell.is-tool-nav-mobile-open {
		overflow: hidden;
	}

	.stt-tool-shell .stt-tool-workspace,
	.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed {
		display: block !important;
		padding: 12px 12px 24px;
	}

	.stt-tool-shell .zuobiank,
	.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .zuobiank {
		position: fixed;
		top: 64px;
		bottom: 0;
		left: 0;
		z-index: 205;
		width: min(292px, calc(100vw - 40px)) !important;
		max-height: none;
		padding: 12px !important;
		border-width: 0 1px 0 0;
		border-radius: 0 18px 18px 0 !important;
		box-shadow: 16px 0 36px rgba(24, 35, 53, .15);
		transform: translateX(calc(-100% - 24px));
	}

	.stt-tool-shell .stt-tool-workspace.is-tool-nav-mobile-open .zuobiank {
		transform: translateX(0);
	}

	.stt-tool-shell .stt-tool-nav-brand,
	.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-brand {
		display: grid;
		grid-template-columns: 40px minmax(0, 1fr) 32px;
		justify-content: initial;
	}

	.stt-tool-shell .stt-tool-nav-brand__icon,
	.stt-tool-shell .stt-tool-nav-brand__text,
	.stt-tool-shell .stt-tool-nav-item__text,
	.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-brand__icon,
	.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-brand__text,
	.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-item__text {
		display: flex;
	}

	.stt-tool-shell .stt-tool-nav-brand__icon,
	.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-brand__icon {
		display: block;
		width: 40px;
		height: 40px;
	}

	.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-collapse {
		transform: none;
	}

	.stt-tool-shell .stt-tool-nav-item.gjxialak,
	.stt-tool-shell .stt-tool-workspace.is-tool-nav-collapsed .stt-tool-nav-item.gjxialak {
		display: grid !important;
		justify-content: initial;
		min-height: 54px;
		padding: 7px !important;
	}

	.stt-tool-shell .stt-tool-mobile-trigger {
		position: fixed;
		right: 14px;
		bottom: max(18px, env(safe-area-inset-bottom));
		z-index: 180;
		display: inline-flex;
		gap: 5px;
		align-items: center;
		justify-content: center;
		box-sizing: border-box;
		height: 46px;
		padding: 4px 13px 4px 7px;
		color: #fff;
		font-size: 14px;
		font-weight: 600;
		background: var(--stt-tool-primary);
		border: 0;
		border-radius: 999px;
		box-shadow: 0 10px 24px rgba(37, 99, 235, .28);
		cursor: pointer;
	}

	.stt-tool-shell .stt-tool-mobile-trigger img {
		width: 36px;
		height: 36px;
	}

	.stt-tool-shell .stt-tool-nav-scrim {
		position: fixed;
		top: 64px;
		right: 0;
		bottom: 0;
		left: 0;
		z-index: 200;
		display: block;
		padding: 0;
		visibility: hidden;
		background: rgba(24, 35, 53, .36);
		border: 0;
		opacity: 0;
		cursor: default;
		transition: opacity .2s ease, visibility .2s ease;
	}

	.stt-tool-shell .stt-tool-workspace.is-tool-nav-mobile-open .stt-tool-nav-scrim {
		visibility: visible;
		opacity: 1;
	}

	.stt-tool-shell .stt-tool-content {
		min-height: 520px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.stt-tool-shell .stt-tool-workspace,
	.stt-tool-shell .zuobiank,
	.stt-tool-shell .stt-tool-nav-collapse,
	.stt-tool-shell .stt-tool-nav-item,
	.stt-tool-shell .stt-tool-nav-scrim {
		transition: none !important;
	}
}