/* ==========================================================================
   松滋高中学生论坛 · 通用组件
   --------------------------------------------------------------------------
   1. 按钮
   2. 卡片
   3. 徽章 / 等级 / 勋章
   4. 提示条
   5. 表单组
   6. 表格
   7. 头像 / 用户
   8. 分页
   9. 空状态 / 加载
   10. 列表条目（帖子行）
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. 按钮
   -------------------------------------------------------------------------- */
.svhs-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	padding: 10px 22px;
	border: 1px solid transparent;
	border-radius: var(--svhs-r-sm);
	background: var(--svhs-surface);
	color: var(--svhs-ink);
	font-size: 14.5px;
	font-weight: 600;
	line-height: 1.5;
	text-align: center;
	text-decoration: none;
	white-space: nowrap;
	cursor: pointer;
	transition: all var(--svhs-t-fast) var(--svhs-ease);
	user-select: none;
}

.svhs-btn svg {
	width: 17px;
	height: 17px;
}

.svhs-btn:active {
	transform: translateY(1px);
}

.svhs-btn:disabled,
.svhs-btn.is-disabled {
	opacity: .55;
	cursor: not-allowed;
	transform: none;
}

/* 主要 */
.svhs-btn--primary {
	background: var(--svhs-primary);
	color: #fff;
	box-shadow: 0 1px 2px rgba(30, 90, 168, .2);
}

.svhs-btn--primary:hover {
	background: var(--svhs-primary-hover);
	color: #fff;
	box-shadow: var(--svhs-sh-primary);
}

.svhs-btn--primary:active {
	background: var(--svhs-primary-active);
}

/* 次要（浅底） */
.svhs-btn--soft {
	background: var(--svhs-primary-soft);
	color: var(--svhs-primary);
	border-color: var(--svhs-primary-soft-2);
}

.svhs-btn--soft:hover {
	background: var(--svhs-primary-soft-2);
	color: var(--svhs-primary-hover);
}

/* 幽灵 */
.svhs-btn--ghost {
	background: #fff;
	color: var(--svhs-primary);
	border-color: #c3d6ef;
}

.svhs-btn--ghost:hover {
	background: var(--svhs-primary-soft);
	border-color: #a8c4e6;
	color: var(--svhs-primary-hover);
}

/* 白底（用于深色背景） */
.svhs-btn--white {
	background: #fff;
	color: var(--svhs-primary);
	box-shadow: 0 2px 10px rgba(8, 30, 60, .14);
}

.svhs-btn--white:hover {
	background: #f2f8ff;
	color: var(--svhs-primary-hover);
	transform: translateY(-1px);
}

/* 描边白（用于深色背景） */
.svhs-btn--outline-white {
	background: transparent;
	color: #fff;
	border-color: rgba(255, 255, 255, .55);
}

.svhs-btn--outline-white:hover {
	background: rgba(255, 255, 255, .14);
	border-color: rgba(255, 255, 255, .85);
	color: #fff;
}

/* 成功 / 危险 */
.svhs-btn--success {
	background: var(--svhs-success);
	color: #fff;
}

.svhs-btn--success:hover {
	background: #0b7a44;
	color: #fff;
}

.svhs-btn--danger {
	background: #fff;
	color: var(--svhs-danger);
	border-color: #f0c2c3;
}

.svhs-btn--danger:hover {
	background: var(--svhs-danger-soft);
	border-color: #e5a5a7;
	color: #b32d2e;
}

/* 尺寸 */
.svhs-btn--sm {
	padding: 7px 15px;
	font-size: 13.5px;
	border-radius: var(--svhs-r-xs);
}

.svhs-btn--sm svg {
	width: 15px;
	height: 15px;
}

.svhs-btn--lg {
	padding: 13px 32px;
	font-size: 16px;
	border-radius: var(--svhs-r-md);
}

.svhs-btn--block {
	display: flex;
	width: 100%;
}

.svhs-btn--text {
	background: transparent;
	border: 0;
	padding: 4px 2px;
	color: var(--svhs-primary);
	font-weight: 500;
}

.svhs-btn--text:hover {
	background: transparent;
	color: var(--svhs-primary-hover);
	text-decoration: underline;
}

/* 按钮组 */
.svhs-btn-group {
	display: flex;
	flex-wrap: wrap;
	gap: var(--svhs-s3);
}

/* --------------------------------------------------------------------------
   2. 卡片
   -------------------------------------------------------------------------- */
.svhs-card {
	background: var(--svhs-surface);
	border: 1px solid var(--svhs-line);
	border-radius: var(--svhs-r-lg);
	box-shadow: var(--svhs-sh-sm);
	padding: var(--svhs-s6) var(--svhs-s6);
	margin-bottom: var(--svhs-s5);
	transition: border-color var(--svhs-t) var(--svhs-ease),
		box-shadow var(--svhs-t) var(--svhs-ease),
		transform var(--svhs-t) var(--svhs-ease-out);
}

.svhs-card > h3:first-child,
.svhs-card > h2:first-child,
.svhs-card > h4:first-child {
	margin-top: 0;
}

.svhs-card > :last-child {
	margin-bottom: 0;
}

.svhs-card--hover:hover {
	border-color: #c9d9ee;
	box-shadow: var(--svhs-sh-md);
	transform: translateY(-2px);
}

.svhs-card--flat {
	box-shadow: none;
}

.svhs-card--pad-lg {
	padding: var(--svhs-s7) var(--svhs-s8);
}

.svhs-card--accent {
	border-left: 4px solid var(--svhs-primary);
}

.svhs-card--success {
	border-left: 4px solid var(--svhs-success);
}

.svhs-card--warn {
	border-left: 4px solid var(--svhs-warning);
}

.svhs-card-title {
	display: flex;
	align-items: center;
	gap: 9px;
	margin: 0 0 var(--svhs-s5);
	font-size: 18px;
}

.svhs-card-title svg {
	width: 20px;
	height: 20px;
	color: var(--svhs-primary);
}

.svhs-card-desc {
	margin: -12px 0 var(--svhs-s5);
	font-size: 13.5px;
	color: var(--svhs-muted);
}

/* 工具栏（卡片内标题右侧操作区） */
.svhs-card-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--svhs-s4);
	margin-bottom: var(--svhs-s5);
	flex-wrap: wrap;
}

.svhs-card-head h3 {
	margin: 0;
	font-size: 18px;
}

/* --------------------------------------------------------------------------
   3. 徽章 / 等级 / 勋章
   -------------------------------------------------------------------------- */
/* 等级数字徽章 */
.svhs-level {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 18px;
	height: 18px;
	padding: 0 5px;
	border-radius: 5px;
	background: #e5e7eb;
	color: #4b5563;
	font-size: 11px;
	font-weight: 800;
	line-height: 1;
	vertical-align: 1px;
	font-family: var(--svhs-font-num);
}

.svhs-level-1 { background: #f3f4f6; color: #6b7280; }
.svhs-level-2 { background: #dbeafe; color: #1e40af; }
.svhs-level-3 { background: #d1fae5; color: #065f46; }
.svhs-level-4 { background: #fef3c7; color: #92400e; }
.svhs-level-5 { background: #fed7aa; color: #9a3412; }
.svhs-level-6 { background: #e9d5ff; color: #6b21a8; }
.svhs-level-7 {
	background: linear-gradient(135deg, #f472b6, #db2777);
	color: #fff;
	box-shadow: 0 1px 4px rgba(219, 39, 119, .35);
}

/* 通用标签 */
.svhs-tag {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 3px 9px;
	border-radius: var(--svhs-r-xs);
	background: var(--svhs-surface-2);
	color: var(--svhs-muted);
	font-size: 12px;
	font-weight: 500;
	line-height: 1.6;
}

.svhs-tag svg {
	width: 13px;
	height: 13px;
}

.svhs-tag--primary {
	background: var(--svhs-primary-soft);
	color: var(--svhs-primary);
}

.svhs-tag--accent {
	background: var(--svhs-accent-soft);
	color: #a5680f;
}

.svhs-tag--success {
	background: var(--svhs-success-soft);
	color: #0b7a44;
}

.svhs-tag--warning {
	background: var(--svhs-warning-soft);
	color: #8a5a08;
}

.svhs-tag--danger {
	background: var(--svhs-danger-soft);
	color: #b32d2e;
}

.svhs-tag--solved {
	background: linear-gradient(135deg, #e7f8ef, #d5f2e2);
	color: #0a6e3d;
	font-weight: 700;
}

/* 勋章墙 */
.svhs-badges {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
	gap: var(--svhs-s3);
}

.svhs-badge {
	position: relative;
	padding: var(--svhs-s4) var(--svhs-s3);
	border: 1px solid var(--svhs-line);
	border-radius: var(--svhs-r-md);
	text-align: center;
	background: var(--svhs-surface-2);
	transition: all var(--svhs-t) var(--svhs-ease);
}

.svhs-badge-icon {
	width: 34px;
	height: 34px;
	margin: 0 auto 8px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--svhs-r-full);
	background: #e9edf3;
	color: #8b95a4;
}

.svhs-badge-icon svg {
	width: 18px;
	height: 18px;
}

.svhs-badge-name {
	display: block;
	font-size: 13.5px;
	font-weight: 700;
	margin-bottom: 3px;
}

.svhs-badge-desc {
	display: block;
	font-size: 11.5px;
	line-height: 1.55;
	color: var(--svhs-muted-2);
}

.svhs-badge.is-owned {
	background: linear-gradient(150deg, #fffaf0, #fdf0d8);
	border-color: #f0cf92;
	box-shadow: 0 2px 10px rgba(232, 163, 61, .16);
}

.svhs-badge.is-owned .svhs-badge-icon {
	background: linear-gradient(135deg, #f7c667, #e8a33d);
	color: #fff;
	box-shadow: 0 3px 9px rgba(232, 163, 61, .35);
}

.svhs-badge.is-owned .svhs-badge-name {
	color: #8a5600;
}

.svhs-badge.is-owned .svhs-badge-desc {
	color: #a57429;
}

.svhs-badge.is-locked {
	opacity: .78;
}

.svhs-badge.is-locked .svhs-badge-icon::after {
	content: "";
	position: absolute;
}

/* 等级进度条 */
.svhs-progress {
	height: 9px;
	border-radius: var(--svhs-r-full);
	background: #eaeef4;
	overflow: hidden;
}

.svhs-progress-bar {
	height: 100%;
	border-radius: var(--svhs-r-full);
	background: var(--svhs-grad-primary);
	transition: width var(--svhs-t-slow) var(--svhs-ease-out);
}

.svhs-progress--accent .svhs-progress-bar {
	background: linear-gradient(90deg, #f0b551, #e8a33d);
}

/* --------------------------------------------------------------------------
   4. 提示条
   -------------------------------------------------------------------------- */
.svhs-alert {
	position: relative;
	display: flex;
	align-items: flex-start;
	gap: 11px;
	padding: 14px 18px;
	border-radius: var(--svhs-r-md);
	border: 1px solid var(--svhs-line);
	border-left: 4px solid var(--svhs-primary);
	background: var(--svhs-info-soft);
	color: var(--svhs-ink);
	font-size: 14px;
	line-height: 1.75;
	margin-bottom: var(--svhs-s5);
}

.svhs-alert-icon {
	width: 18px;
	height: 18px;
	flex-shrink: 0;
	margin-top: 3px;
	color: var(--svhs-primary);
}

.svhs-alert-text {
	flex: 1 1 auto;
	min-width: 0;
}

.svhs-alert-text b,
.svhs-alert-text strong {
	color: var(--svhs-ink);
}

.svhs-alert-link {
	font-weight: 600;
	margin-left: 4px;
	white-space: nowrap;
}

.svhs-alert--inline {
	align-items: center;
	margin-bottom: var(--svhs-s5);
}

.svhs-alert--inline .svhs-alert-icon {
	margin-top: 0;
}

.svhs-alert--inline .svhs-btn {
	margin-left: auto;
	flex-shrink: 0;
}

.svhs-alert--success {
	border-left-color: var(--svhs-success);
	background: var(--svhs-success-soft);
}
.svhs-alert--success .svhs-alert-icon { color: var(--svhs-success); }

.svhs-alert--warning {
	border-left-color: var(--svhs-warning);
	background: var(--svhs-warning-soft);
}
.svhs-alert--warning .svhs-alert-icon { color: #b8860b; }

.svhs-alert--danger {
	border-left-color: var(--svhs-danger);
	background: var(--svhs-danger-soft);
}
.svhs-alert--danger .svhs-alert-icon { color: var(--svhs-danger); }

.svhs-alert--info {
	border-left-color: var(--svhs-info);
	background: var(--svhs-info-soft);
}

/* --------------------------------------------------------------------------
   5. 表单组
   -------------------------------------------------------------------------- */
.svhs-form {
	display: block;
}

.svhs-form-row {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--svhs-s4);
}

.svhs-field {
	margin-bottom: var(--svhs-s5);
}

.svhs-field label,
.svhs-label {
	display: block;
	margin-bottom: 7px;
	font-size: 13.5px;
	font-weight: 600;
	color: var(--svhs-ink-2);
}

.svhs-req {
	color: var(--svhs-danger);
	margin-left: 2px;
}

.svhs-field-hint {
	margin: 6px 0 0;
	font-size: 12.5px;
	color: var(--svhs-muted-2);
	line-height: 1.6;
}

.svhs-field-error {
	margin: 6px 0 0;
	font-size: 12.5px;
	color: var(--svhs-danger);
}

.svhs-form-actions {
	display: flex;
	align-items: center;
	gap: var(--svhs-s4);
	flex-wrap: wrap;
	margin-top: var(--svhs-s6);
	padding-top: var(--svhs-s5);
	border-top: 1px solid var(--svhs-line-soft);
}

.svhs-hint {
	font-size: 13px;
	color: var(--svhs-muted);
	line-height: 1.8;
	margin: 0 0 var(--svhs-s5);
}

.svhs-hint b {
	color: var(--svhs-ink-2);
}

@media (max-width: 640px) {
	.svhs-form-row {
		grid-template-columns: minmax(0, 1fr);
		gap: 0;
	}
}

/* --------------------------------------------------------------------------
   6. 表格
   -------------------------------------------------------------------------- */
.svhs-table-wrap {
	overflow-x: auto;
	border: 1px solid var(--svhs-line);
	border-radius: var(--svhs-r-md);
	background: #fff;
}

.svhs-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 14px;
}

.svhs-table th,
.svhs-table td {
	padding: 12px 16px;
	text-align: left;
	border-bottom: 1px solid var(--svhs-line-soft);
}

.svhs-table thead th {
	background: var(--svhs-surface-2);
	font-weight: 600;
	color: var(--svhs-ink-2);
	font-size: 13px;
	letter-spacing: .3px;
	white-space: nowrap;
}

.svhs-table tbody tr:last-child td {
	border-bottom: 0;
}

.svhs-table tbody tr:hover {
	background: #fafcff;
}

.svhs-table--kv th {
	width: 130px;
	background: var(--svhs-surface-2);
	color: var(--svhs-muted);
	font-weight: 500;
	white-space: nowrap;
}

.svhs-table--kv th,
.svhs-table--kv td {
	border-bottom: 1px solid var(--svhs-line-soft);
}

/* 排行榜名次 */
.svhs-rank {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	border-radius: var(--svhs-r-xs);
	background: var(--svhs-surface-2);
	color: var(--svhs-muted);
	font-size: 13px;
	font-weight: 700;
	font-family: var(--svhs-font-num);
}

.svhs-rank--1 { background: linear-gradient(135deg, #f9d976, #e8b23d); color: #6b4500; box-shadow: 0 2px 7px rgba(232, 178, 61, .35); }
.svhs-rank--2 { background: linear-gradient(135deg, #e3e8ee, #c3cbd6); color: #4b5563; }
.svhs-rank--3 { background: linear-gradient(135deg, #e8c9a8, #cd9b6a); color: #5c3a12; }

/* --------------------------------------------------------------------------
   7. 头像 / 用户
   -------------------------------------------------------------------------- */
.svhs-avatar {
	border-radius: var(--svhs-r-full);
	object-fit: cover;
	background: var(--svhs-surface-2);
	display: block;
	flex-shrink: 0;
}

.svhs-avatar--xs { width: 30px; height: 30px; }
.svhs-avatar--sm { width: 38px; height: 38px; }
.svhs-avatar--md { width: 48px; height: 48px; }
.svhs-avatar--lg { width: 68px; height: 68px; }
.svhs-avatar--xl { width: 88px; height: 88px; }

.svhs-user-link {
	color: var(--svhs-ink-2);
	font-weight: 600;
}

.svhs-user-link:hover {
	color: var(--svhs-primary);
}

.svhs-user-cell {
	display: flex;
	align-items: center;
	gap: 11px;
	min-width: 0;
}

.svhs-user-cell-text {
	min-width: 0;
}

.svhs-user-cell-name {
	display: flex;
	align-items: center;
	gap: 5px;
	font-size: 14px;
	font-weight: 600;
	color: var(--svhs-ink);
}

.svhs-user-cell-meta {
	display: block;
	font-size: 12px;
	color: var(--svhs-muted-2);
	margin-top: 2px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* --------------------------------------------------------------------------
   8. 分页
   -------------------------------------------------------------------------- */
.svhs-pagination {
	margin: var(--svhs-s7) 0 0;
}

.svhs-pagination ul {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	list-style: none;
	margin: 0;
	padding: 0;
	flex-wrap: wrap;
}

.svhs-pagination a,
.svhs-pagination span {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	min-width: 36px;
	height: 36px;
	padding: 0 11px;
	border: 1px solid var(--svhs-line);
	border-radius: var(--svhs-r-sm);
	background: #fff;
	color: var(--svhs-ink-2);
	font-size: 14px;
	font-weight: 500;
	justify-content: center;
}

.svhs-pagination a:hover {
	border-color: var(--svhs-primary);
	color: var(--svhs-primary);
	background: var(--svhs-primary-soft);
}

.svhs-pagination .current {
	background: var(--svhs-primary);
	border-color: var(--svhs-primary);
	color: #fff;
}

.svhs-pagination .dots {
	border: 0;
	background: transparent;
	color: var(--svhs-muted-2);
}

.svhs-pagination svg {
	width: 15px;
	height: 15px;
}

.svhs-pagination a span,
.svhs-pagination span span {
	display: none;
}

/* bbPress 自带分页对齐 */
.svhs-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 36px;
	height: 36px;
	padding: 0 11px;
	border: 1px solid var(--svhs-line);
	border-radius: var(--svhs-r-sm);
	background: #fff;
	color: var(--svhs-ink-2);
	font-size: 14px;
}

.svhs-pagination .page-numbers.current {
	background: var(--svhs-primary);
	border-color: var(--svhs-primary);
	color: #fff;
}

/* --------------------------------------------------------------------------
   9. 空状态
   -------------------------------------------------------------------------- */
.svhs-empty {
	text-align: center;
	padding: var(--svhs-s9) var(--svhs-s5);
}

.svhs-empty-icon {
	width: 60px;
	height: 60px;
	margin: 0 auto var(--svhs-s5);
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--svhs-r-full);
	background: var(--svhs-primary-soft);
	color: var(--svhs-primary);
	opacity: .8;
}

.svhs-empty-icon svg {
	width: 27px;
	height: 27px;
}

.svhs-empty-title {
	font-size: 16px;
	font-weight: 600;
	color: var(--svhs-ink-2);
	margin: 0 0 6px;
}

.svhs-empty-desc {
	font-size: 13.5px;
	color: var(--svhs-muted);
	margin: 0 0 var(--svhs-s5);
	line-height: 1.75;
}

/* --------------------------------------------------------------------------
   10. 帖子列表行（首页最新流 / 版块内列表复用）
   -------------------------------------------------------------------------- */
.svhs-topic-list {
	display: flex;
	flex-direction: column;
}

.svhs-topic-row {
	display: flex;
	align-items: flex-start;
	gap: var(--svhs-s4);
	padding: var(--svhs-s4) 0;
	border-bottom: 1px solid var(--svhs-line-soft);
	transition: background var(--svhs-t-fast) var(--svhs-ease);
}

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

.svhs-topic-row-main {
	flex: 1 1 auto;
	min-width: 0;
}

.svhs-topic-row-title {
	display: flex;
	align-items: center;
	gap: 7px;
	flex-wrap: wrap;
	margin-bottom: 5px;
}

.svhs-topic-row-title a {
	font-size: 15px;
	font-weight: 600;
	color: var(--svhs-ink);
	line-height: 1.5;
}

.svhs-topic-row-title a:hover {
	color: var(--svhs-primary);
}

.svhs-topic-row-excerpt {
	margin: 0 0 7px;
	font-size: 13px;
	line-height: 1.7;
	color: var(--svhs-muted);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.svhs-topic-row-meta {
	display: flex;
	align-items: center;
	gap: var(--svhs-s3);
	flex-wrap: wrap;
	font-size: 12.5px;
	color: var(--svhs-muted-2);
}

.svhs-topic-row-meta > span {
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

.svhs-topic-row-meta svg {
	width: 14px;
	height: 14px;
}

.svhs-topic-row-meta a {
	color: var(--svhs-muted);
}

.svhs-topic-row-meta a:hover {
	color: var(--svhs-primary);
}

.svhs-topic-row-stat {
	flex-shrink: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	min-width: 52px;
	padding: 6px 10px;
	border-radius: var(--svhs-r-sm);
	background: var(--svhs-surface-2);
}

.svhs-topic-row-stat b {
	font-size: 16px;
	font-weight: 700;
	color: var(--svhs-primary);
	line-height: 1.2;
	font-family: var(--svhs-font-num);
}

.svhs-topic-row-stat span {
	font-size: 11px;
	color: var(--svhs-muted-2);
}

.svhs-topic-row-stat.is-hot b {
	color: #d97706;
}

@media (max-width: 560px) {
	.svhs-topic-row-excerpt {
		display: none;
	}
	.svhs-topic-row-stat {
		min-width: 44px;
		padding: 5px 7px;
	}
}

/* ==========================================================================
   发帖按钮（全站入口） — 参考 Zibll 的醒目主按钮处理
   ========================================================================== */

.svhs-btn.svhs-post-btn {
	gap: 7px;
	font-weight: 600;
	letter-spacing: .2px;
}

.svhs-btn.svhs-post-btn .svhs-icon {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
}

/* 页头常驻：比普通按钮更醒目，带渐变与柔光 */
.svhs-post-btn--header {
	background: var(--svhs-grad-primary);
	box-shadow: 0 2px 10px rgba(30, 90, 168, .22);
	position: relative;
	overflow: hidden;
}

.svhs-post-btn--header::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(255, 255, 255, .18), transparent 60%);
	pointer-events: none;
}

.svhs-post-btn--header:hover {
	box-shadow: 0 4px 16px rgba(30, 90, 168, .3);
	transform: translateY(-1px);
}

/* 首页 Hero 内：白色高亮按钮 */
.svhs-btn--hero-post {
	background: #fff;
	color: var(--svhs-primary);
	box-shadow: 0 6px 20px rgba(8, 26, 52, .22);
}

.svhs-btn--hero-post .svhs-icon {
	color: var(--svhs-primary);
}

.svhs-btn--hero-post:hover {
	background: #fff;
	color: var(--svhs-primary-hover);
	box-shadow: 0 10px 26px rgba(8, 26, 52, .3);
	transform: translateY(-2px);
}

/* 未认证状态：换成琥珀色，语义上提示「还需一步」 */
.svhs-btn.svhs-post-btn.is-warn {
	background: linear-gradient(135deg, #f0a63c, #e08a1e);
	box-shadow: 0 2px 10px rgba(224, 138, 30, .24);
}

.svhs-btn.svhs-post-btn.is-warn:hover {
	background: linear-gradient(135deg, #e79a30, #d07d12);
	box-shadow: 0 4px 16px rgba(224, 138, 30, .32);
}

/* 学校版块横幅内的发帖按钮 */
.svhs-school-banner-action {
	margin-left: auto;
	flex-shrink: 0;
}

/* 移动端右下角悬浮发帖按钮 */
.svhs-post-fab {
	position: fixed;
	right: 18px;
	bottom: 76px;
	z-index: 900;
	display: none;
	align-items: center;
	gap: 6px;
	padding: 13px 20px;
	border-radius: var(--svhs-r-full);
	background: var(--svhs-grad-primary);
	color: #fff;
	font-size: 14.5px;
	font-weight: 600;
	text-decoration: none;
	box-shadow: 0 6px 22px rgba(30, 90, 168, .32);
	transition: transform var(--svhs-t-fast) var(--svhs-ease),
		box-shadow var(--svhs-t-fast) var(--svhs-ease);
}

.svhs-post-fab .svhs-icon {
	width: 18px;
	height: 18px;
}

.svhs-post-fab:active {
	transform: scale(.96);
}

@media (max-width: 940px) {
	.svhs-post-fab {
		display: inline-flex;
	}
}

@media (max-width: 400px) {
	.svhs-post-fab {
		right: 14px;
		bottom: 68px;
		padding: 12px 16px;
	}
	.svhs-post-fab-text {
		display: none;
	}
	.svhs-post-fab {
		padding: 14px;
	}
}