/* 社区中心 · 养龙虾生态 */
.lx-cm {
	--cm-cyan: #22d3ee;
	--cm-violet: #a78bfa;
	--cm-pink: #f472b6;
	--cm-green: #4ade80;
	--cm-amber: #fbbf24;
	--cm-text: #e2e8f0;
	--cm-muted: #94a3b8;
	--cm-panel: rgba(12, 18, 36, 0.94);
	--cm-line: rgba(34, 211, 238, 0.22);
	max-width: 1180px;
	margin: 0 auto;
	padding: 12px 12px 48px;
	color: var(--cm-text);
	font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}
.lx-cm-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 6px;
	padding: 8px 14px; border-radius: 10px; font-size: 13px; font-weight: 700;
	border: 1px solid transparent; cursor: pointer; text-decoration: none !important;
	color: var(--cm-text); background: rgba(30, 41, 59, 0.9);
}
.lx-cm-btn--primary {
	background: linear-gradient(135deg, rgba(34, 211, 238, 0.28), rgba(99, 102, 241, 0.4));
	border-color: rgba(34, 211, 238, 0.45); color: #a5f3fc;
}
.lx-cm-btn--cta {
	background: linear-gradient(135deg, #0369a1 0%, #1d4ed8 52%, #6d28d9 100%); color: #ffffff !important; -webkit-text-fill-color: #ffffff !important; border: none; font-weight: 800; text-shadow: 0 1px 2px rgba(0,0,0,.35); box-shadow: 0 4px 16px rgba(29,78,216,.42);
}
.lx-cm-btn--ghost {
	background: transparent; border-color: rgba(148, 163, 184, 0.3); color: var(--cm-muted);
}
.lx-cm-btn--sm { padding: 5px 10px; font-size: 12px; }
.lx-cm-note { font-size: 12px; color: var(--cm-muted); margin: 8px 0 0; }

.lx-cm__hero {
	display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px;
	padding: 22px; border-radius: 16px; margin-bottom: 12px;
	border: 1px solid var(--cm-line);
	background: linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(49, 26, 92, 0.45), rgba(8, 47, 73, 0.5));
	box-shadow: 0 14px 40px rgba(0, 0, 0, 0.3);
}
@media (max-width: 800px) { .lx-cm__hero { grid-template-columns: 1fr; } }
.lx-cm__kicker { margin: 0 0 4px; font-size: 11px; font-weight: 800; letter-spacing: 0.12em; color: #c4b5fd; }
.lx-cm__title {
	margin: 0 0 8px; font-size: 22px; font-weight: 900;
	background: linear-gradient(90deg, #67e8f9, #e9d5ff, #f9a8d4);
	-webkit-background-clip: text; background-clip: text; color: transparent;
}
.lx-cm__lead { margin: 0 0 14px; color: var(--cm-muted); font-size: 14px; line-height: 1.65; }
.lx-cm__hero-acts { display: flex; flex-wrap: wrap; gap: 8px; }
.lx-cm__hero-side { display: flex; flex-direction: column; gap: 10px; justify-content: center; }
.lx-cm__stat {
	padding: 12px 14px; border-radius: 12px;
	border: 1px solid rgba(167, 139, 250, 0.3); background: rgba(15, 23, 42, 0.7);
}
.lx-cm__stat b { display: block; font-size: 22px; color: #a5f3fc; }
.lx-cm__stat span { font-size: 12px; color: var(--cm-muted); }

.lx-cm__tabs {
	display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px;
	padding: 6px; border-radius: 12px; background: var(--cm-panel); border: 1px solid var(--cm-line);
}
.lx-cm__tab {
	padding: 8px 14px; border-radius: 9px; border: none; background: transparent;
	color: var(--cm-muted); font-size: 13px; font-weight: 700; cursor: pointer;
}
.lx-cm__tab.is-on {
	background: linear-gradient(135deg, rgba(34, 211, 238, 0.2), rgba(167, 139, 250, 0.25));
	color: #e9d5ff;
}

.lx-cm__main { min-height: 420px; }
.lx-cm__section-h {
	display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
	margin: 0 0 12px;
}
.lx-cm__section-h h2 { margin: 0; font-size: 18px; flex: 1; }
.lx-cm__toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.lx-cm__toolbar input, .lx-cm__toolbar select, .lx-cm-field input,
.lx-cm-field textarea, .lx-cm-field select {
	padding: 7px 10px; border-radius: 8px;
	border: 1px solid rgba(34, 211, 238, 0.28);
	background: rgba(15, 23, 42, 0.9); color: var(--cm-text);
	font: inherit; font-size: 13px;
	box-sizing: border-box; max-width: 100%;
}
.lx-cm-field { margin-bottom: 10px; max-width: 100%; }
.lx-cm-field label { display: block; font-size: 12px; font-weight: 700; margin-bottom: 4px; color: #cbd5e1; }
.lx-cm-field textarea {
	width: 100%; min-height: 72px; max-height: 180px;
	resize: vertical; line-height: 1.5;
}
.lx-cm-field input, .lx-cm-field select { width: 100%; max-width: 100%; }
.lx-cm-field--half { max-width: 200px; }
.lx-cm-field--compact textarea { min-height: 64px; max-height: 120px; }
.lx-cm-form-panel {
	margin-top: 14px; padding: 14px 16px; border-radius: 14px;
	border: 1px solid var(--cm-line); background: var(--cm-panel);
	max-width: 100%; overflow-x: hidden; box-sizing: border-box;
}
.lx-cm-form-panel h3 { margin: 0 0 10px; font-size: 15px; color: #e0f2fe; }

.lx-cm-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 12px;
}
.lx-cm-case {
	display: flex; flex-direction: column; gap: 8px;
	padding: 14px; border-radius: 14px; min-height: 200px;
	border: 1px solid var(--cm-line); background: var(--cm-panel);
	transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
	cursor: pointer;
}
.lx-cm-case:hover {
	transform: translateY(-2px);
	border-color: rgba(34, 211, 238, 0.5);
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}
.lx-cm-case__ind {
	font-size: 11px; font-weight: 800; color: #c4b5fd;
}
.lx-cm-case__title { font-size: 15px; font-weight: 800; line-height: 1.4; margin: 0; }
.lx-cm-case__effect {
	display: inline-flex; align-self: flex-start;
	padding: 3px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 800;
	color: #fef3c7; background: rgba(251, 191, 36, 0.15); border: 1px solid rgba(251, 191, 36, 0.35);
}
.lx-cm-case__sum { margin: 0; font-size: 12.5px; color: var(--cm-muted); line-height: 1.5; flex: 1;
	display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.lx-cm-case__meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: 12px; color: var(--cm-muted); }
.lx-cm-case__acts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }

.lx-cm-list { display: flex; flex-direction: column; gap: 10px; }
.lx-cm-post {
	padding: 14px; border-radius: 12px; border: 1px solid var(--cm-line); background: var(--cm-panel);
	cursor: pointer;
}
.lx-cm-post:hover { border-color: rgba(167, 139, 250, 0.45); }
.lx-cm-post__cat {
	display: inline-block; font-size: 11px; font-weight: 800; padding: 2px 8px; border-radius: 6px;
	background: rgba(34, 211, 238, 0.1); color: #a5f3fc; margin-bottom: 6px;
}
.lx-cm-post__title { margin: 0 0 6px; font-size: 15px; font-weight: 800; }
.lx-cm-post__meta { font-size: 12px; color: var(--cm-muted); }

.lx-cm-challenge {
	padding: 18px; border-radius: 16px; margin-bottom: 14px;
	border: 1px solid rgba(244, 114, 182, 0.4);
	background: linear-gradient(135deg, rgba(244, 114, 182, 0.12), rgba(167, 139, 250, 0.1), rgba(15, 23, 42, 0.9));
}
.lx-cm-challenge h2 { margin: 0 0 8px; font-size: 20px; }
.lx-cm-challenge__timer {
	display: inline-flex; gap: 6px; align-items: center;
	padding: 6px 12px; border-radius: 999px; font-weight: 800; font-size: 13px;
	background: rgba(251, 191, 36, 0.15); color: #fde68a; border: 1px solid rgba(251, 191, 36, 0.35);
	margin-bottom: 10px;
}
.lx-cm-entry {
	padding: 12px; border-radius: 12px; border: 1px solid var(--cm-line); background: var(--cm-panel);
	margin-bottom: 8px;
}
.lx-cm-entry__title { font-weight: 800; margin-bottom: 4px; }

.lx-cm-rank {
	display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
@media (max-width: 800px) { .lx-cm-rank { grid-template-columns: 1fr; } }
.lx-cm-rank__card {
	padding: 14px; border-radius: 14px; border: 1px solid var(--cm-line); background: var(--cm-panel);
}
.lx-cm-rank__card h3 { margin: 0 0 10px; font-size: 15px; color: #a5f3fc; }
.lx-cm-rank-row {
	display: flex; gap: 10px; align-items: center; padding: 8px 0;
	border-bottom: 1px solid rgba(148, 163, 184, 0.12); font-size: 13px;
}
.lx-cm-rank-row .n {
	width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
	font-size: 11px; font-weight: 800; background: rgba(34, 211, 238, 0.15); color: #a5f3fc;
}
.lx-cm-rank-row .n.top { background: linear-gradient(135deg, #f472b6, #fbbf24); color: #0f172a; }

.lx-cm-profile {
	padding: 18px; border-radius: 16px; border: 1px solid var(--cm-line); background: var(--cm-panel);
}
.lx-cm-profile__head { display: flex; gap: 14px; align-items: center; margin-bottom: 14px; }
.lx-cm-avatar {
	width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; font-size: 28px;
	background: radial-gradient(circle at 30% 30%, rgba(34, 211, 238, 0.4), rgba(167, 139, 250, 0.3));
}
.lx-cm-badges { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.lx-cm-badge {
	padding: 4px 10px; border-radius: 999px; font-size: 12px;
	border: 1px solid rgba(167, 139, 250, 0.35); background: rgba(167, 139, 250, 0.1);
}

.lx-cm-home-grid {
	display: grid; grid-template-columns: 1.4fr 1fr; gap: 14px;
}
@media (max-width: 900px) { .lx-cm-home-grid { grid-template-columns: 1fr; } }

/* modal / drawer / share card */
.lx-cm-modal, .lx-cm-drawer {
	position: fixed; inset: 0; z-index: 100000;
	background: rgba(2, 6, 18, 0.78); backdrop-filter: blur(8px);
	display: grid; place-items: center; padding: 16px;
	overflow: hidden;
}
.lx-cm-modal[hidden], .lx-cm-drawer[hidden] { display: none !important; }
.lx-cm-modal__card, .lx-cm-drawer__panel {
	position: relative;
	width: min(480px, calc(100vw - 32px));
	max-height: min(86vh, 720px);
	overflow-x: hidden;
	overflow-y: auto;
	padding: 18px 18px 16px;
	border-radius: 16px;
	border: 1px solid rgba(34, 211, 238, 0.4);
	background:
		linear-gradient(155deg, rgba(0, 255, 240, 0.08) 0%, transparent 42%),
		linear-gradient(320deg, rgba(167, 139, 250, 0.12) 0%, transparent 50%),
		rgba(10, 14, 28, 0.97);
	box-shadow:
		0 1px 0 rgba(255, 255, 255, 0.06) inset,
		0 24px 64px rgba(0, 0, 0, 0.55),
		0 0 40px rgba(34, 211, 238, 0.08);
	box-sizing: border-box;
	word-wrap: break-word;
	overflow-wrap: anywhere;
	scrollbar-width: thin;
	scrollbar-color: rgba(34, 211, 238, 0.45) rgba(15, 23, 42, 0.4);
}
.lx-cm-modal__card::-webkit-scrollbar,
.lx-cm-drawer__panel::-webkit-scrollbar { width: 6px; height: 0; }
.lx-cm-modal__card::-webkit-scrollbar-thumb,
.lx-cm-drawer__panel::-webkit-scrollbar-thumb {
	background: linear-gradient(180deg, rgba(34, 211, 238, 0.55), rgba(167, 139, 250, 0.45));
	border-radius: 999px;
}
.lx-cm-drawer__panel { width: min(560px, calc(100vw - 32px)); }
.lx-cm-modal__x {
	position: absolute; top: 8px; right: 10px; border: none;
	background: rgba(148, 163, 184, 0.12); color: var(--cm-muted);
	font-size: 20px; line-height: 1; cursor: pointer;
	width: 32px; height: 32px; border-radius: 999px;
	display: grid; place-items: center;
}
.lx-cm-modal__x:hover { color: #a5f3fc; background: rgba(34, 211, 238, 0.15); }
.lx-cm-drawer__title { margin: 8px 0 6px; font-size: 18px; line-height: 1.35; color: #f0f9ff; word-break: break-word; }
.lx-cm-drawer__sub { margin: 14px 0 8px; font-size: 13px; color: #a5f3fc; }
.lx-cm-drawer__body-text {
	white-space: pre-wrap;
	font: inherit;
	color: #cbd5e1;
	line-height: 1.65;
	margin: 12px 0;
	word-break: break-word;
	overflow-wrap: anywhere;
	max-width: 100%;
}
.lx-cm-drawer-loading { text-align: center; padding: 12px 4px 8px; }
.lx-cm-drawer-loading p { margin: 10px 0 14px; color: var(--cm-muted); font-size: 13px; }
.lx-cm-spinner {
	width: 36px; height: 36px; margin: 0 auto;
	border: 3px solid rgba(34, 211, 238, 0.2);
	border-top-color: #22d3ee;
	border-radius: 50%;
	animation: lx-cm-spin 0.75s linear infinite;
}
@keyframes lx-cm-spin { to { transform: rotate(360deg); } }
.lx-cm-login-modal__card { text-align: center; width: min(380px, calc(100vw - 32px)); padding: 28px 22px 22px; }
.lx-cm-login-modal__icon { font-size: 36px; margin-bottom: 8px; }
.lx-cm-login-modal__card h3 { margin: 0 0 8px; font-size: 18px; color: #e0f2fe; }
.lx-cm-login-modal__msg { margin: 0 0 18px; font-size: 13.5px; color: var(--cm-muted); line-height: 1.55; }
.lx-cm-login-modal__acts { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.lx-cm-entry__time { float: right; font-size: 11px; color: var(--cm-muted); font-weight: 500; }
.lx-cm-list--compact .lx-cm-entry p { margin: 4px 0 0; font-size: 13px; color: var(--cm-muted); line-height: 1.5; word-break: break-word; }

/* skeleton / loading blocks */
.lx-cm-skel {
	border-radius: 12px;
	border: 1px solid rgba(34, 211, 238, 0.12);
	background: rgba(15, 23, 42, 0.55);
	padding: 14px;
	margin-bottom: 10px;
}
.lx-cm-skel--challenge {
	min-height: 120px;
	padding: 18px 16px;
	border-color: rgba(244, 114, 182, 0.2);
	background: rgba(30, 20, 40, 0.55);
}
.lx-cm-skel__bar {
	height: 10px; border-radius: 6px; margin-bottom: 10px;
	background: linear-gradient(90deg, rgba(148,163,184,0.12) 0%, rgba(34,211,238,0.18) 50%, rgba(148,163,184,0.12) 100%);
	background-size: 200% 100%;
	animation: lx-cm-shimmer 1.2s ease-in-out infinite;
}
.lx-cm-skel__bar:last-child { margin-bottom: 0; }
.lx-cm-skel__bar.w30 { width: 30%; }
.lx-cm-skel__bar.w40 { width: 40%; }
.lx-cm-skel__bar.w50 { width: 50%; }
.lx-cm-skel__bar.w55 { width: 55%; }
.lx-cm-skel__bar.w60 { width: 60%; }
.lx-cm-skel__bar.w70 { width: 70%; }
.lx-cm-skel__bar.w80 { width: 80%; }
.lx-cm-skel__bar.w90 { width: 90%; }
.lx-cm-skel__bar.w95 { width: 95%; }
@keyframes lx-cm-shimmer {
	0% { background-position: 100% 0; }
	100% { background-position: -100% 0; }
}
.lx-cm-loading-block {
	padding: 12px 0 20px;
	text-align: center;
}
.lx-cm-loading-block .lx-cm-spinner { margin-bottom: 4px; }
.lx-cm-loading-tip {
	text-align: center; color: var(--cm-muted); font-size: 12.5px; margin: 8px 0 12px;
}
/* 首屏 bootstrap */
.lx-cm-boot-loading {
	padding: 24px 8px 32px;
	text-align: center;
}
.lx-cm-boot-loading .lx-cm-spinner--lg {
	margin: 0 auto 10px;
}
.lx-cm-spinner--lg {
	width: 44px;
	height: 44px;
	border-width: 3px;
}
.lx-cm-spinner--sm {
	display: inline-block;
	width: 18px;
	height: 18px;
	border-width: 2px;
	vertical-align: middle;
}
.lx-cm-home-grid--skel {
	margin-top: 16px;
	text-align: left;
	opacity: 0.9;
}
/* 顶栏统计加载 */
.lx-cm__stat b.is-loading-stat {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 1.6em;
	min-height: 1.2em;
}
.lx-cm-stat-spin {
	display: inline-block;
	width: 14px;
	height: 14px;
	border: 2px solid rgba(34, 211, 238, 0.22);
	border-top-color: #22d3ee;
	border-radius: 50%;
	animation: lx-cm-spin 0.7s linear infinite;
}
.lx-cm__main.is-switching { opacity: 0.55; transition: opacity 0.15s; }
.lx-cm__main.is-in { animation: lx-cm-fadein 0.28s ease; }
@keyframes lx-cm-fadein {
	from { opacity: 0.4; transform: translateY(6px); }
	to { opacity: 1; transform: none; }
}
.lx-cm-post.is-loading, .lx-cm-case.is-loading {
	opacity: 0.65;
	pointer-events: none;
	position: relative;
}
.lx-cm-post.is-loading::after, .lx-cm-case.is-loading::after {
	content: "";
	position: absolute; right: 12px; top: 12px;
	width: 16px; height: 16px;
	border: 2px solid rgba(34, 211, 238, 0.25);
	border-top-color: #22d3ee;
	border-radius: 50%;
	animation: lx-cm-spin 0.7s linear infinite;
}
.lx-cm-btn.is-busy { opacity: 0.65; pointer-events: none; }
.lx-cm-share-card {
	padding: 18px; border-radius: 14px; margin-bottom: 14px;
	border: 1px solid rgba(244, 114, 182, 0.4);
	background: linear-gradient(145deg, #0f172a, #1e1b4b 50%, #0c4a6e);
}
.lx-cm-share-card__brand { font-size: 12px; font-weight: 800; color: #c4b5fd; margin-bottom: 8px; }
.lx-cm-share-card__title { font-size: 18px; font-weight: 900; margin-bottom: 8px; line-height: 1.35; }
.lx-cm-share-card__effect {
	display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 800;
	color: #fef3c7; background: rgba(251, 191, 36, 0.2); margin-bottom: 8px;
}
.lx-cm-share-card__desc { font-size: 13px; color: #cbd5e1; line-height: 1.5; margin-bottom: 12px; }
.lx-cm-share-card__cta { font-size: 12px; font-weight: 700; color: #86efac; }
.lx-cm-share-card__url { font-size: 11px; color: #67e8f9; margin-top: 8px; word-break: break-all; }
.lx-cm-share-acts { display: flex; flex-wrap: wrap; gap: 8px; }

.lx-cm__toast {
	position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%);
	z-index: 100001; padding: 10px 18px; border-radius: 999px;
	background: rgba(15, 23, 42, 0.96); border: 1px solid rgba(34, 211, 238, 0.45);
	color: #a5f3fc; font-size: 13px; font-weight: 700;
}
.lx-cm-empty { text-align: center; padding: 40px 16px; color: var(--cm-muted); }

.lx-cm-wx-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 8px;
	margin-bottom: 14px;
}
.lx-cm-wx-card {
	border: 1px solid rgba(56,189,248,.28);
	border-radius: 14px;
	padding: 14px 14px 16px;
	background:
		linear-gradient(145deg, rgba(0, 255, 240, 0.06), transparent 50%),
		rgba(15,23,42,.72);
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: 6px;
}
.lx-cm-wx-card strong { font-size: 15px; color: #a5f3fc; }
.lx-cm-wx-card__desc { font-size: 12px; color: var(--cm-muted); line-height: 1.45; }
.lx-cm-wx-card__qr {
	border-radius: 10px;
	margin-top: 6px;
	border: 1px solid rgba(34, 211, 238, 0.25);
	box-shadow: 0 0 20px rgba(34, 211, 238, 0.12);
}