:root{
		/* 墨色 · 黑白主轴 */
		--c-ink:#18181b;--c-ink-2:#3f3f46;--c-muted:#71717a;--c-faint:#a1a1aa;
		--c-line:#e6e6e3;--c-line-2:#f0f0ee;--c-bg:#f6f6f5;--c-surface:#fff;--c-surface-2:#fafafa;
		--c-sidebar:#141416;--c-sidebar-2:#1c1c1f;--c-sidebar-line:rgba(255,255,255,.08);
		/* 中国红 · 高光点缀 */
		--c-red:#c8102e;--c-red-deep:#a00d24;--c-red-soft:#fdecee;--c-red-line:#f5d3d8;
		/* 功能色 */
		--c-ok:#1a7f4b;--c-warn:#b7791f;
		/* 圆角 · 阴影 */
		--r-sm:6px;--r-md:10px;--r-lg:14px;
		--sh-sm:0 1px 2px rgba(24,24,27,.04),0 1px 3px rgba(24,24,27,.06);
		--sh-md:0 4px 16px rgba(24,24,27,.06),0 2px 6px rgba(24,24,27,.04);
		--sh-lg:0 14px 44px rgba(24,24,27,.10);
		/* 字体 */
		--font-ui:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
		--font-doc:"Source Han Serif SC","Noto Serif SC","Songti SC","SimSun",serif;
		--c-prose:var(--c-ink-2);
		--c-paper-bg:#fff;
		--c-paper-text:#1a1a1a;
		--c-preview-chrome:#ececeb;
		--c-soft-panel:#fff;
		--c-soft-green:#f6fff9;
		--c-soft-warn:#fff7f8;
		--c-soft-info:#f8fafc;
	}
	html[data-theme="dark"]{
		--c-ink:#ededf0;--c-ink-2:#c7c7cc;--c-muted:#9a9aa1;--c-faint:#6f6f76;
		--c-line:#2c2c30;--c-line-2:#242428;--c-bg:#161618;--c-surface:#1d1d20;--c-surface-2:#222226;
		--c-sidebar:#111113;--c-sidebar-2:#19191c;--c-sidebar-line:rgba(255,255,255,.07);
		--c-red-soft:#2a151a;--c-red-line:#5a2630;
		--sh-sm:0 1px 2px rgba(0,0,0,.4);
		--sh-md:0 4px 16px rgba(0,0,0,.4);
		--sh-lg:0 14px 44px rgba(0,0,0,.5);
		--c-prose:#d4d4d8;
		--c-paper-bg:#fff;
		--c-paper-text:#1a1a1a;
		--c-preview-chrome:#2a2a2d;
		--c-soft-panel:var(--c-surface-2);
		--c-soft-green:#13301f;
		--c-soft-warn:#2a151a;
		--c-soft-info:#1c2028;
	}
	*{ box-sizing:border-box}
	html,body{ height:100%}
	body{ margin:0;background:var(--c-bg);color:var(--c-ink);font-family:var(--font-ui);font-size:14px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
	a{ color:inherit;text-decoration:none}
	button,input,textarea,select{ font-family:var(--font-ui);color:var(--c-ink)}
	::selection{ background:var(--c-red);color:#fff}
	/* 精美主题滚动条 */
	*{ scrollbar-width:thin;scrollbar-color:var(--c-line) transparent}
	*::-webkit-scrollbar{ width:10px;height:10px}
	*::-webkit-scrollbar-track{ background:transparent}
	*::-webkit-scrollbar-thumb{ background:var(--c-line);border-radius:99px;border:3px solid transparent;background-clip:padding-box}
	*::-webkit-scrollbar-thumb:hover{ background:var(--c-faint);background-clip:padding-box}
	*::-webkit-scrollbar-corner{ background:transparent}
	.icon{ width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;display:inline-block;vertical-align:middle}
	.icon.sm{ width:15px;height:15px}
	.icon.lg{ width:22px;height:22px}

	/* 窄栏布局 */
	.ai-shell{ min-height:100vh;display:grid;grid-template-columns:82px minmax(0,1fr);background:var(--c-bg)}
	.ai-side{ position:sticky;top:0;height:100vh;padding:14px 8px 12px;background:var(--c-sidebar);color:#e7e7ea;display:flex;flex-direction:column;align-items:center;border-right:1px solid rgba(255,255,255,.05);z-index:50}
	.ai-brand-mini{ width:48px;height:48px;border-radius:14px;background:linear-gradient(145deg,#e4053b,#a70d27 70%);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 14px 32px rgba(200,16,46,.32);margin:0 0 14px;transition:.16s}
	.ai-brand-mini:hover{ transform:translateY(-1px);box-shadow:0 18px 38px rgba(200,16,46,.42)}
	.ai-brand-mini .icon{ width:28px;height:28px;stroke-width:1.8}
	.ai-rail-nav{ width:100%;display:flex;flex-direction:column;align-items:center;gap:5px}
	.ai-rail-nav a,.ai-rail-btn{ width:64px;min-height:53px;border:0;border-radius:13px;background:transparent;color:#a5a5ad;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;font-size:11.5px;line-height:1;cursor:pointer;position:relative;transition:.16s}
	.ai-rail-nav a .icon,.ai-rail-btn .icon{ width:21px;height:21px;stroke-width:1.8}
	.ai-rail-nav a span,.ai-rail-btn span{ display:block;white-space:nowrap}
	.ai-rail-nav a:hover,.ai-rail-btn:hover{ color:#fff;background:rgba(255,255,255,.06)}
	.ai-rail-nav a.is-active,.ai-rail-btn.is-active{ color:#ff5e72;background:rgba(200,16,46,.20)}
	.ai-rail-nav a.is-active:before{ content:"";position:absolute;left:-8px;top:50%;width:4px;height:22px;border-radius:0 4px 4px 0;background:var(--c-red);transform:translateY(-50%)}
	.ai-side-spacer{ flex:1 1 auto;min-height:8px}
	.ai-rail-tools{ gap:5px}
	.ai-compact-tools{ gap:4px}
	.ai-compact-tools a,.ai-compact-tools .ai-rail-btn{ width:44px;min-height:42px;border-radius:12px;gap:0}
	.ai-compact-tools a .icon,.ai-compact-tools .ai-rail-btn .icon{ width:20px;height:20px}
	.ai-compact-tools a span,.ai-compact-tools .ai-rail-btn span,.ai-compact-tools .ai-credit-tile strong,.ai-compact-tools .ai-credit-tile span{ display:none}
	.ai-compact-tools a[data-tip]:after,.ai-compact-tools .ai-rail-btn[data-tip]:after{ content:attr(data-tip);position:absolute;left:52px;top:50%;transform:translateY(-50%) translateX(-4px);opacity:0;pointer-events:none;white-space:nowrap;background:var(--c-surface);color:var(--c-ink);border:1px solid var(--c-line);border-radius:8px;padding:7px 9px;font-size:12.5px;box-shadow:var(--sh-md);transition:.14s;z-index:600}
	.ai-compact-tools a[data-tip]:hover:after,.ai-compact-tools .ai-rail-btn[data-tip]:hover:after{ transform:translateY(-50%);opacity:1}
	.ai-credit-tile{ min-height:61px!important;background:rgba(255,255,255,.04)!important;border:1px solid rgba(255,255,255,.08)!important}
	.ai-compact-tools .ai-credit-tile{ min-height:42px!important}
	.ai-credit-tile .icon{ color:#e8b93d}
	.ai-credit-tile strong{ max-width:54px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#fff;font-size:12px;font-weight:700;line-height:1}
	.ai-credit-tile span{ color:#f0c74d}
	.ai-rail-btn{ padding:0}
	.ai-rail-btn .dot{ position:absolute;top:7px;right:14px;width:8px;height:8px;border-radius:50%;background:#08a8d8;border:2px solid var(--c-sidebar)}
	.ai-user-mini .av{ width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,var(--c-red),var(--c-red-deep));color:#fff;font-weight:700;font-size:13px;overflow:hidden;position:relative}
	.ai-user-mini .av img{ width:100%;height:100%;object-fit:cover;display:block}
	.ai-user-mini .av em{ display:none;font-style:normal}
	.ai-user-mini .av.no-img em{ display:block}
	.ai-compact-tools .ai-user-mini{ display:flex!important}
	.ai-compact-tools .ai-user-mini .av{ display:flex!important}
	.ai-compact-tools .ai-user-mini > span:not(.av){ display:none!important}
	.ai-rail-hover{ position:relative;width:64px}
	.ai-compact-tools .ai-rail-hover{ width:44px}
	.ai-compact-tools .ai-user-mini .av{ width:25px;height:25px;border-radius:50%;font-size:12px}
	.ai-side-popover{ position:absolute;left:70px;bottom:0;min-width:190px;padding:10px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:14px;box-shadow:var(--sh-lg);display:none;z-index:500}
	.ai-side-popover:before{ content:"";position:absolute;left:-16px;top:0;bottom:0;width:16px}
	.ai-compact-tools .ai-side-popover{ left:48px}
	.ai-rail-hover:hover .ai-side-popover{ display:block}
	.ai-side-popover strong{ display:block;margin:2px 4px 8px;color:var(--c-ink);font-size:13px}
	.ai-side-popover a,.ai-side-popover .pop-action{ width:100%;min-height:38px;border:0;display:flex;align-items:center;flex-direction:row;justify-content:flex-start;gap:9px;padding:0 10px;border-radius:10px;color:var(--c-ink-2);font-size:13.5px;background:transparent;cursor:pointer;text-align:left}
	.ai-side-popover a:hover,.ai-side-popover .pop-action:hover{ background:var(--c-line-2);color:var(--c-ink)}
	.ai-side-popover a .icon,.ai-side-popover .pop-action .icon{ width:17px;height:17px;color:var(--c-muted)}
	.ai-avatar-hover .ai-user-mini:after{ display:none!important}
	.ai-account-pop{ bottom:0}
	.ai-account-mask{ position:fixed;inset:0;z-index:10020;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.52);padding:28px}
	.ai-account-mask.show{ display:flex}
	.ai-account-panel{ width:880px;max-width:100%;max-height:88vh;display:flex;flex-direction:column;background:var(--c-surface);border:1px solid var(--c-line);border-radius:24px;box-shadow:0 30px 90px rgba(0,0,0,.24);overflow:hidden}
	.aap-head{ flex:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:24px 26px;border-bottom:1px solid var(--c-line)}
	.aap-user{ display:flex;align-items:center;gap:14px;min-width:0}
	.aap-avatar{ width:52px;height:52px;border-radius:16px;background:linear-gradient(145deg,var(--c-red),var(--c-red-deep));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:19px;box-shadow:0 12px 28px rgba(200,16,46,.22);overflow:hidden}
	.aap-avatar img{ width:100%;height:100%;object-fit:cover;display:block}
	.aap-avatar em{ display:none;font-style:normal}
	.aap-avatar.no-img em{ display:block}
	.aap-user h2{ margin:0;font-size:21px;line-height:1.25;color:var(--c-ink);font-weight:700}
	.aap-user p{ margin:6px 0 0;color:var(--c-muted);font-size:13px}
	.aap-close{ width:38px;height:38px;border:0;border-radius:50%;background:transparent;color:var(--c-ink);font-size:28px;line-height:1;cursor:pointer}
	.aap-close:hover{ background:var(--c-line-2)}
	.aap-stats{ display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;padding:18px 26px;background:var(--c-surface-2);border-bottom:1px solid var(--c-line)}
	.aap-stats div{ min-height:68px;padding:12px 14px;border:1px solid var(--c-line);border-radius:12px;background:var(--c-surface)}
	.aap-stats label{ display:block;margin-bottom:7px;color:var(--c-muted);font-size:12.5px}
	.aap-stats strong{ font-size:20px;color:var(--c-ink);font-weight:700;white-space:nowrap}
	.aap-tabs{ flex:none;display:grid;grid-template-columns:repeat(5,1fr);height:54px;padding:0 18px;border-bottom:1px solid var(--c-line);background:var(--c-surface)}
	.aap-tabs button{ border:0;background:transparent;color:var(--c-muted);font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:7px;position:relative}
	.aap-tabs button .icon{ width:16px;height:16px}
	.aap-tabs button.is-active{ color:var(--c-red)}
	.aap-tabs button.is-active:after{ content:"";position:absolute;left:20%;right:20%;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--c-red)}
	.aap-body{ flex:1;overflow:auto;padding:22px 26px 26px}
	.aap-pane{ display:none}
	.aap-pane.is-active{ display:block}
	.aap-profile{ display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:18px}
	.aap-profile dl{ margin:0;padding:14px 16px;border:1px solid var(--c-line);border-radius:12px;background:var(--c-surface-2)}
	.aap-profile dt{ color:var(--c-muted);font-size:12px;margin-bottom:7px}
	.aap-profile dd{ margin:0;color:var(--c-ink);font-size:14.5px;font-weight:600}
	.aap-links{ display:flex;gap:10px;flex-wrap:wrap}
	.aap-links a{ height:38px;display:inline-flex;align-items:center;gap:7px;padding:0 13px;border:1px solid var(--c-line);border-radius:999px;background:var(--c-surface);color:var(--c-ink-2);font-size:13px}
	.aap-links a:hover{ border-color:var(--c-red);color:var(--c-red)}
	.aap-links .icon{ width:15px;height:15px}
	.aap-list{ display:flex;flex-direction:column;gap:10px}
	.aap-subtabs{ display:inline-flex;align-items:center;gap:4px;padding:4px;margin:0 0 14px;border-radius:12px;background:var(--c-line-2)}
	.aap-subtabs button{ height:32px;border:0;border-radius:9px;background:transparent;color:var(--c-ink-2);padding:0 13px;cursor:pointer;font-size:13px}
	.aap-subtabs button.is-active{ background:var(--c-surface);color:var(--c-red);box-shadow:var(--sh-sm);font-weight:600}
	.aap-income-pane{ display:none}
	.aap-income-pane.is-active{ display:block}
	.aap-item{ display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 16px;border:1px solid var(--c-line);border-radius:13px;background:var(--c-surface);box-shadow:var(--sh-sm)}
	.aap-item h3{ margin:0 0 6px;font-size:15.5px;color:var(--c-ink);font-weight:700}
	.aap-item p{ margin:0;color:var(--c-muted);font-size:12.5px}
	.aap-item small{ display:block;margin-top:8px;color:var(--c-ink-2);font-size:13px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
	.aap-copy{ height:34px;white-space:nowrap;border:1px solid var(--c-line);border-radius:9px;background:var(--c-surface);color:var(--c-ink-2);display:inline-flex;align-items:center;gap:6px;padding:0 11px;cursor:pointer}
	.aap-copy:hover{ border-color:var(--c-red);color:var(--c-red)}
	.aap-copy .icon{ width:14px;height:14px}
	.aap-money,.aap-credit{ min-width:86px;text-align:right;font-size:18px;color:var(--c-ink)}
	.aap-money.plus{ color:#0796c8}
	.aap-money.minus{ color:var(--c-ink)}
	.aap-credit.plus{ color:#0796c8}
	.aap-credit.minus{ color:var(--c-ink)}
	.aap-empty{ min-height:180px;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--c-muted);border:1px dashed var(--c-line);border-radius:14px;background:var(--c-surface-2)}

	/* 主区 */
	.ai-main{ min-width:0;display:flex;flex-direction:column;height:100vh;overflow:hidden}
	.ai-top{ height:52px;flex:none;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--c-line);background:var(--c-surface)}
	.ai-crumb{ display:flex;align-items:center;gap:9px;color:var(--c-muted);font-size:13.5px}
	.ai-crumb .home{ display:inline-flex;color:var(--c-ink-2)}
	.ai-crumb .home:hover{ color:var(--c-red)}
	.ai-crumb .icon.sep{ width:14px;height:14px;color:var(--c-faint)}
	.ai-crumb .cur{ color:var(--c-ink);font-weight:500}
	.ai-top-right{ display:none}
	.ai-ic-btn{ width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;color:var(--c-ink-2);border-radius:9px;cursor:pointer;position:relative;transition:.15s}
	.ai-ic-btn:hover{ background:var(--c-line-2);color:var(--c-ink)}
	.ai-ic-btn .dot{ position:absolute;top:8px;right:9px;width:7px;height:7px;border-radius:50%;background:var(--c-red);border:1.5px solid var(--c-surface)}
	.ai-pill{ display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 13px;border:1px solid var(--c-line);background:var(--c-surface);border-radius:999px;color:var(--c-ink-2);font-size:13px}
	.ai-pill .icon{ color:var(--c-red)}
	.ai-pill strong{ color:var(--c-ink);font-size:14px;font-weight:600}
	.ai-avatar-wrap{ position:relative}
	.ai-avatar{ display:inline-flex;align-items:center;gap:5px;cursor:pointer;padding:3px;border-radius:999px}
	.ai-avatar .av{ width:32px;height:32px;border-radius:50%;background:linear-gradient(150deg,var(--c-red),var(--c-red-deep));color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600}
	.ai-avatar .icon{ width:15px;height:15px;color:var(--c-faint)}
	.ai-menu{ position:absolute;right:0;top:46px;min-width:160px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;box-shadow:var(--sh-lg);padding:6px;display:none;z-index:200}
	.ai-menu.show{ display:block}
	.ai-menu a{ display:flex;align-items:center;gap:9px;padding:9px 11px;border-radius:8px;color:var(--c-ink-2);font-size:13.5px}
	.ai-menu a:hover{ background:var(--c-line-2);color:var(--c-ink)}
	.ai-menu a .icon{ width:16px;height:16px;color:var(--c-muted)}
	.ai-menu .sep{ height:1px;background:var(--c-line-2);margin:5px 4px}
	.ai-top-btn{ display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 16px;border:0;border-radius:999px;background:var(--c-ink);color:#fff;cursor:pointer;font-size:13.5px;transition:.15s}
	.ai-top-btn:hover{ background:#000}
	.ai-top-btn.red{ background:var(--c-red)}
	.ai-top-btn.red:hover{ background:var(--c-red-deep)}

	.ai-page{ height:calc(100vh - 52px);overflow:auto;padding:30px 32px 40px}
	.ai-page-title{ display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:26px}
	.ai-page-title h1{ margin:0;font-size:26px;line-height:1.25;font-weight:700;letter-spacing:.3px;color:var(--c-ink)}
	.ai-page-title p{ margin:9px 0 0;color:var(--c-muted);font-size:14px;line-height:1.7;max-width:760px}
	.ai-section-title{ display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600;margin:0 0 14px;color:var(--c-ink)}
	.ai-section-title .icon{ color:var(--c-red);width:17px;height:17px}

	/* 通用组件 */
	.ai-card{ background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--r-lg);box-shadow:var(--sh-md)}
	.ai-btn{ display:inline-flex;align-items:center;justify-content:center;gap:7px;height:40px;border:0;border-radius:10px;background:var(--c-ink);color:#fff;padding:0 18px;cursor:pointer;font-size:14px;transition:.15s}
	.ai-btn:hover{ background:#000}
	.ai-btn:disabled{ opacity:.6;cursor:not-allowed}
	.ai-btn.red{ background:var(--c-red)}
	.ai-btn.red:hover{ background:var(--c-red-deep)}
	.ai-btn.line{ background:var(--c-surface);color:var(--c-ink);border:1px solid var(--c-line)}
	.ai-btn.line:hover{ border-color:var(--c-ink);background:var(--c-surface-2)}
	.ai-btn.ghost{ background:transparent;color:var(--c-ink-2);height:34px;padding:0 11px;border-radius:8px}
	.ai-btn.ghost:hover{ background:var(--c-line-2);color:var(--c-ink)}
	.ai-btn .icon{ width:16px;height:16px}
	.ai-tag{ display:inline-flex;align-items:center;gap:5px;height:24px;padding:0 9px;border-radius:6px;background:var(--c-red-soft);color:var(--c-red);font-size:12px;font-weight:500;border:1px solid var(--c-red-line)}
	.ai-tag.gray{ background:var(--c-line-2);color:var(--c-ink-2);border-color:var(--c-line)}
	.ai-tag .icon{ width:13px;height:13px}
	.ai-toast{ position:fixed;z-index:11000;left:50%;top:26px;transform:translate(-50%,-16px);opacity:0;background:var(--c-ink);color:#fff;border-radius:10px;padding:11px 18px;transition:.25s;font-size:13.5px;box-shadow:var(--sh-lg)}
	.ai-toast.is-show{ transform:translate(-50%,0);opacity:1}
	/* 全局对话框 */
	.ai-dialog-mask{ position:fixed;inset:0;z-index:11050;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(0,0,0,.42);opacity:0;transition:.18s}
	.ai-dialog-mask.show{ opacity:1}
	.ai-dialog{ width:384px;max-width:100%;background:var(--c-surface);border:1px solid var(--c-line);border-radius:16px;box-shadow:var(--sh-lg);padding:26px 24px 18px;text-align:center;transform:translateY(10px) scale(.97);transition:.18s}
	.ai-dialog-mask.show .ai-dialog{ transform:none}
	.ai-dialog .ad-ic{ width:48px;height:48px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;margin-bottom:14px;background:var(--c-red-soft);color:var(--c-red)}
	.ai-dialog .ad-ic.danger{ background:#fdf0e3;color:var(--c-warn)}
	.ai-dialog .ad-ic.ok{ background:#e8f5ee;color:var(--c-ok)}
	html[data-theme="dark"] .ai-dialog .ad-ic.danger{ background:#2e2110}
	html[data-theme="dark"] .ai-dialog .ad-ic.ok{ background:#13301f}
	.ai-dialog .ad-ic .icon{ width:25px;height:25px}
	.ai-dialog h4{ margin:0 0 8px;font-size:16.5px;font-weight:600;color:var(--c-ink)}
	.ai-dialog p{ margin:0 0 22px;font-size:13.5px;line-height:1.75;color:var(--c-muted)}
	.ai-dialog .ad-acts{ display:flex;gap:10px}
	.ai-dialog .ad-acts button{ flex:1;height:42px;border-radius:11px;font-size:14px;cursor:pointer;border:1px solid var(--c-line);background:var(--c-surface);color:var(--c-ink-2);transition:.15s}
	.ai-dialog .ad-acts button:hover{ background:var(--c-line-2);color:var(--c-ink)}
	.ai-dialog .ad-acts button.primary{ background:var(--c-ink);color:#fff;border-color:var(--c-ink)}
	.ai-dialog .ad-acts button.primary:hover{ background:#000}
	.ai-dialog .ad-acts button.danger{ background:var(--c-red);color:#fff;border-color:var(--c-red)}
	.ai-dialog .ad-acts button.danger:hover{ background:var(--c-red-deep)}
	.ai-ink-line{ height:2px;border-radius:2px;background:linear-gradient(90deg,var(--c-red),var(--c-red-line) 38%,transparent)}

	/* 空状态 */
	.ai-empty{ display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:60px 24px;color:var(--c-muted)}
	.ai-empty > .icon{ width:54px;height:54px;stroke-width:1.2;color:var(--c-faint);margin-bottom:16px}
	.ai-empty .ai-btn .icon{ width:16px;height:16px;stroke-width:1.6;color:currentColor;margin-bottom:0}
	.ai-empty h4{ margin:0 0 6px;font-size:16px;color:var(--c-ink-2);font-weight:600}
	.ai-empty p{ margin:0 0 18px;font-size:13.5px;line-height:1.7}

	/* 加载骨架 / 旋转 */
	.ai-skeleton{ display:flex;flex-direction:column;gap:14px;padding:8px 2px}
	.ai-skeleton i{ display:block;height:15px;border-radius:6px;background:linear-gradient(90deg,#eee 25%,#f5f5f4 37%,#eee 63%);background-size:400% 100%;animation:ai-shimmer 1.3s ease infinite}
	.ai-skeleton i:nth-child(4n){ width:62%}
	.ai-skeleton i.t{ height:22px;width:46%;margin-bottom:8px}
	@keyframes ai-shimmer{ 0%{ background-position:100% 0}100%{ background-position:-100% 0}}
	html[data-theme="dark"] .ai-skeleton i{ background:linear-gradient(90deg,#2a2a2d 25%,#333338 37%,#2a2a2d 63%)}
	.ai-spinner{ width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:ai-spin .7s linear infinite;display:inline-block}
	@keyframes ai-spin{ to{ transform:rotate(360deg)}}

	/* 暗色模式 · 全局正文与遗留硬编码色适配 */
	html[data-theme="dark"] .agreement-doc .body,
	html[data-theme="dark"] .article-content,
	html[data-theme="dark"] .help-body,
	html[data-theme="dark"] .md-content,
	html[data-theme="dark"] .protocol-card p,
	html[data-theme="dark"] .reply-content p,
	html[data-theme="dark"] .reply-content li{ color:var(--c-prose)}
	html[data-theme="dark"] .unlock-panel{ border-color:var(--c-red-line);background:linear-gradient(135deg,var(--c-red-soft),var(--c-surface))}
	html[data-theme="dark"] .article-content.is-preview:after{ background:linear-gradient(to bottom,rgba(29,29,32,0),var(--c-surface))}
	html[data-theme="dark"] .ai-btn:hover,
	html[data-theme="dark"] .ai-top-btn:hover,
	html[data-theme="dark"] .ai-dialog .ad-acts button.primary:hover,
	html[data-theme="dark"] .closed-actions .primary:hover{ background:var(--c-ink-2)}
	html[data-theme="dark"] .tpl-thumb{ background:var(--c-surface-2)}
	html[data-theme="dark"] .tpl-thumb .t-title{ color:var(--c-ink)}
	html[data-theme="dark"] .tpl-thumb .t-sub,
	html[data-theme="dark"] .tpl-thumb .t-meta{ color:var(--c-muted)}
	html[data-theme="dark"] .tpl-thumb .t-to{ color:var(--c-ink-2)}
	html[data-theme="dark"] .tpl-thumb .t-cell{ background:var(--c-surface)}
	html[data-theme="dark"] .publish-guide{ border-color:var(--c-red-line);background:linear-gradient(180deg,var(--c-red-soft),var(--c-surface))}
	html[data-theme="dark"] .audit-score{ background:linear-gradient(180deg,var(--c-surface),var(--c-red-soft))}
	html[data-theme="dark"] .audit-module{ background:var(--c-soft-panel)}
	html[data-theme="dark"] .audit-module.ok{ background:var(--c-soft-green)}
	html[data-theme="dark"] .audit-module.warn{ background:var(--c-soft-warn)}
	html[data-theme="dark"] .audit-module.info{ background:var(--c-soft-info)}
	html[data-theme="dark"] .audit-item.high{ background:var(--c-soft-warn)}
	html[data-theme="dark"] .doc-modal-box{ background:var(--c-surface-2)}
	html[data-theme="dark"] .hc-preview,
	html[data-theme="dark"] .dc-preview{ background:var(--c-preview-chrome)}
	html[data-theme="dark"] .hc-mini-paper,
	html[data-theme="dark"] .dc-mini-paper,
	html[data-theme="dark"] .doc-paper{ background:var(--c-paper-bg);color:var(--c-paper-text)}
	html[data-theme="dark"] .md-content{ background:linear-gradient(135deg,#241b21 0,#1d1d20 46%,#1f1a1d 100%);color:var(--c-ink);box-shadow:0 18px 46px rgba(0,0,0,.25),inset 0 0 0 1px rgba(255,255,255,.04)}
	html[data-theme="dark"] .md-keyword a:hover{ background:var(--c-surface);color:var(--c-red)}

	@media(max-width:980px){
		.ai-shell{ grid-template-columns:1fr}
		.ai-side{ position:relative;height:auto;padding:12px 12px 10px;display:grid;grid-template-columns:52px minmax(0,1fr);gap:10px;align-items:center}
		.ai-brand-mini{ margin:0;width:46px;height:46px;border-radius:14px}
		.ai-brand-mini .icon{ width:26px;height:26px}
		.ai-rail-nav{ flex-direction:row;justify-content:flex-start;overflow:auto;gap:6px;padding-bottom:2px}
		.ai-rail-nav a,.ai-rail-btn{ width:58px;min-width:58px;min-height:52px;border-radius:12px;font-size:11.5px}
		.ai-rail-nav a .icon,.ai-rail-btn .icon{ width:21px;height:21px}
		.ai-rail-nav a.is-active:before{ display:none}
		.ai-side-spacer{ display:none}
		.ai-rail-tools{ grid-column:1 / -1}
		.ai-credit-tile strong{ display:none}
		.ai-side-popover{ left:auto;right:0;bottom:58px}
		.ai-account-mask{ padding:10px}
		.ai-account-panel{ max-height:92vh;border-radius:18px}
		.aap-head{ padding:18px}
		.aap-stats{ grid-template-columns:repeat(2,minmax(0,1fr));padding:14px 18px}
		.aap-tabs{ grid-template-columns:repeat(2,1fr);height:auto;padding:0}
		.aap-tabs button{ height:46px}
		.aap-body{ padding:18px}
		.aap-profile{ grid-template-columns:1fr}
		.aap-item{ align-items:flex-start;flex-direction:column}
		.aap-money,.aap-credit{ min-width:0;text-align:left}
		.ai-main{ height:auto;min-height:100vh}
		.ai-top{ height:auto;min-height:52px;padding:12px 16px;flex-wrap:wrap;gap:10px}
		.ai-page{ height:auto;padding:20px 16px}
		.ai-page-title{ display:block}
		.ai-page-title h1{ font-size:22px}
		.ai-page-title p{ margin-top:7px}
	}