::selection { background: var(--accent); color: #0a0a0c; }

		:root {
			--bg: #0a0e14; --surface: #0a0e14; --surface-2: #1a2230; --surface-glass: rgba(19, 31, 40, 0.1);
			--border: rgba(255,255,255,0.13); --border-2: rgba(255,255,255,0.19);
			--text: #eef2f7; --text-dim: #7a8593; --text-faint: #475160;
			--accent: #5b9dff; --accent-glow: rgba(91,157,255,0.18);
			--warm: rgba(91,157,255,0.09); --grid: rgba(91,157,255,0.05);
			--danger: #ff5c4d; --warn: #f5a623; --success: #4ade80;
			--female: #f0939d; --male: #6fa8ff;
			--radius-sm: 10px; --radius-md: 12px; --radius-lg: 14px; --radius-xl: 16px;
			--ease: cubic-bezier(0.22, 1, 0.36, 1);
			--mono: 'JetBrains Mono', ui-monospace, 'SF Mono', monospace;
			--serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
			--sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
			/* 兼容映射：保留原变量名，指向新设计 token */
			--primary-color: var(--accent);
			--primary-hover: #4a8aef;
			--secondary-color: var(--text-dim);
			--success-color: var(--success);
			--warning-color: var(--warn);
			--error-color: var(--danger);
			--background-color: var(--bg);
			--surface-color: var(--surface-2);
			--text-primary: var(--text);
			--text-secondary: var(--text-dim);
			--border-color: var(--border);
			--border-focus: var(--accent);
			--shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.3);
			--shadow-md: 0 4px 12px -2px rgba(0,0,0,0.4);
			--shadow-lg: 0 12px 32px -4px rgba(0,0,0,0.5);
		}

		._ {
			--bg: #eef1f5; --surface: #ffffff; --surface-2: #f1f5f8; --surface-glass: rgba(255, 255, 255, 0.1);
			--border: rgba(15,30,55,0.13); --border-2: rgba(15,30,55,0.19);
			--text: #1a2230; --text-dim: #5a6573; --text-faint: #a8b0bb;
			--accent: #2563d9; --accent-glow: rgba(37,99,217,0.14);
			--warm: rgba(37,99,217,0.09); --grid: rgba(37,99,217,0.05);
			--female: #e8688a; --male: #5b9dff;
			--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
			--shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
			--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
		}

		* {
			margin: 0;
			padding: 0;
			box-sizing: border-box;
		}

		body {
			font-family: var(--sans);
			background-color: var(--bg);
			color: var(--text);
			line-height: 1.6;
			min-height: 100vh;
			overflow-x: hidden;
			-webkit-font-smoothing: antialiased;
			-moz-osx-font-smoothing: grayscale;
			transition: background 0.5s var(--ease), color 0.5s var(--ease);
			position: relative;
		}

		body::before {
			content: '';
			position: fixed;
			inset: 0;
			background:
				radial-gradient(ellipse 70% 50% at 12% -8%, var(--accent-glow), transparent 55%),
				radial-gradient(ellipse 55% 38% at 112% 112%, var(--warm), transparent 60%),
				linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 100% 56px,
				linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 56px 100%;
			background-attachment: fixed;
			-webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, #000 30%, transparent 75%);
			mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, #000 30%, transparent 75%);
			pointer-events: none;
			z-index: 0;
		}

		body::after {
			content: '';
			position: fixed;
			inset: 0;
			background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n' color-interpolation-filters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' fill='rgba(0,0,0,0)' /%3E%3C/svg%3E");
			opacity: 0.03;
			pointer-events: none;
			z-index: 1;
			mix-blend-mode: overlay;
		}

		/* ===== 网格线随机流光（移植自 tts.php） ===== */
		.a { position: fixed; inset: 0; pointer-events: none; z-index: 0;
			-webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, #000 30%, transparent 75%);
			mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, #000 30%, transparent 75%);
		}
		.a i { position: absolute; opacity: 0; }
		.a i.b {
			left: 0; right: 0; height: 1px;
			background: linear-gradient(90deg, transparent 42.5%, var(--accent-glow) 47%, var(--accent) 50%, var(--accent-glow) 53%, transparent 57.5%);
			background-size: 200% 100%; background-repeat: no-repeat;
			animation: c 10s linear infinite;
		}
		.a i.d {
			top: 0; bottom: 0; width: 1px;
			background: linear-gradient(180deg, transparent 42.5%, var(--accent-glow) 47%, var(--accent) 50%, var(--accent-glow) 53%, transparent 57.5%);
			background-size: 100% 200%; background-repeat: no-repeat;
			animation: e 10s linear infinite;
		}
		.a i.b { top: 168px; animation-delay: 0s; }
		.a i.d { left: 168px; animation-delay: 1s; }
		/* JS 会在每轮动画结束后随机重设位置，实现非固定流光 */
		@keyframes c {
			0%   { background-position: -60% 0; opacity: 0; }
			4%   { opacity: 0.55; }
			82%  { background-position: 160% 0; opacity: 0.55; }
			90%  { opacity: 0; }
			100% { background-position: -60% 0; opacity: 0; }
		}
		@keyframes e {
			0%   { background-position: 0 -60%; opacity: 0; }
			4%   { opacity: 0.55; }
			82%  { background-position: 0 160%; opacity: 0.55; }
			90%  { opacity: 0; }
			100% { background-position: 0 -60%; opacity: 0; }
		}
		@media (prefers-reduced-motion: reduce) {
			.a i { animation: none; }
		}

		/* ===== 主题色模糊晕光（与网格流光叠加） ===== */
		.f { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
		.f i {
			position: absolute; border-radius: 50%;
			filter: blur(90px); opacity: 0.2; will-change: transform;
			mix-blend-mode: screen;
		}
		.f i:nth-child(1) {
			width: 560px; height: 560px; top: -14%; left: -10%;
			background: radial-gradient(circle, var(--accent), transparent 68%);
			animation: g 32s ease-in-out infinite;
		}
		.f i:nth-child(2) {
			width: 480px; height: 480px; top: 40%; right: -12%;
			background: radial-gradient(circle, var(--accent), transparent 70%);
			opacity: 0.14;
			animation: h 38s ease-in-out infinite;
		}
		.f i:nth-child(3) {
			width: 420px; height: 420px; bottom: -10%; left: 30%;
			background: radial-gradient(circle, var(--accent), transparent 72%);
			opacity: 0.11;
			animation: i 28s ease-in-out infinite;
		}
		@keyframes g {
			0%,100% { transform: translate(0,0) scale(1); }
			33%     { transform: translate(70px,50px) scale(1.1); }
			66%     { transform: translate(-40px,80px) scale(0.95); }
		}
		@keyframes h {
			0%,100% { transform: translate(0,0) scale(1); }
			33%     { transform: translate(-60px,-50px) scale(0.9); }
			66%     { transform: translate(50px,-30px) scale(1.12); }
		}
		@keyframes i {
			0%,100% { transform: translate(0,0) scale(1); }
			40%     { transform: translate(90px,-60px) scale(1.08); }
			70%     { transform: translate(-50px,40px) scale(0.92); }
		}
		._ .f i { opacity: 0.18; }
		._ .f i:nth-child(2) { opacity: 0.12; }
		._ .f i:nth-child(3) { opacity: 0.10; }
		@media (prefers-reduced-motion: reduce) {
			.f i { animation: none; }
		}

		.j {
			position: relative;
			z-index: 2;
			max-width: 900px;
			margin: 0 auto;
			padding: 19px;
		}

		.k {
			position: relative; margin: 0 auto; padding: 19px 19px 0;
			display: flex; align-items: center; max-width: 900px;
			gap: 15px;
		}

		.l { flex: 1; font-family: var(--mono); font-weight: 600; font-size: 1.2rem; }

		.l .m, .n .m { color: var(--accent); }

		.o {
			position: relative;
			z-index: 1000;
		}

		.p {
			display: flex;
			align-items: center;
			gap: 5px;
			padding: 5px 13px;
			background: transparent;
			border: 1px solid var(--border);
			border-radius: var(--radius-md);
			cursor: pointer;
			font-size: 0.875rem;
			font-weight: 500;
			color: var(--text-dim);
			transition: all 0.25s var(--ease);
		}

		.p:hover {
			color: var(--accent);
			border-color: var(--accent);
		}

		.q {
			position: absolute;
			top: 100%;
			left: calc(50% - 55px);
			margin-top: 4px;
			background: var(--surface-2);
			backdrop-filter: blur(9px);
			-webkit-backdrop-filter: blur(9px);
			border: 1px solid var(--border);
			border-radius: var(--radius-md);
			box-shadow: var(--shadow-lg);
			min-width: 110px;
			display: none;
		}

		.q.r {
			display: block;
		}

		.s {
			display: flex;
			align-items: center;
			gap: 5px;
			padding: 6px 13px;
			cursor: pointer;
			font-size: 0.875rem;
			color: var(--text-dim);
			transition: background-color 0.2s var(--ease);
		}

		.s:hover {
			background: var(--warm);
			color: var(--text-primary);
		}

		.s.t {
			background: var(--accent);
			color: #fff;
		}

		.u {
			width: 34px; height: 34px; display: grid; place-items: center;
			border: 1px solid var(--border); border-radius: 50%; background: transparent;
			color: var(--text); cursor: pointer; transition: all .35s var(--ease);
			flex-shrink: 0;
		}

		.u:hover { border-color: var(--accent); color: var(--accent); transform: rotate(22deg); }

		.u svg { width: 16px; height: 16px; }

		.u .v { display: none; }

		._ .u .w { display: none; }

		._ .u .v { display: block; }

		.x {
			padding: 0;
			margin-bottom: 30px;
		}

		.x .y {
			display: flex;
			justify-content: center;
			gap: 19px;
			flex-wrap: wrap;
		}

		.z { padding: 9px 0 40px; }

		.z h1 {
			font-family: var(--serif); font-weight: 400;
			font-size: clamp(2.8rem, 7.5vw, 4.8rem);
			line-height: .96; letter-spacing: -.02em;
			color: var(--text);
		}

		.z h1 em { font-style: italic; color: var(--accent); }

		.z .A { margin-top: 10px; font-size: .9rem; line-height: 1.5; color: var(--text-dim); }

		.B {
			display: flex;
			align-items: center;
			color: var(--text-secondary);
			font-size: 1rem;
			font-weight: 500;
		}

		.C {
			width: 20px;
			height: 20px;
			color: var(--success-color);
		}

		.D {
			max-width: 900px;
			margin: 0 auto 30px;
			padding: 0 19px;
			display: flex;
			justify-content: center;
			gap: 19px;
		}

		.E {
			display: flex;
			align-items: center;
			justify-content: center;
			gap: 5px;
			padding: 15px 30px;
			border: 1px solid var(--border);
			background: var(--surface-glass);
			backdrop-filter: blur(9px);
			-webkit-backdrop-filter: blur(9px);
			color: var(--text-dim);
			border-radius: var(--radius-lg);
			font-size: 1rem;
			font-weight: 500;
			cursor: pointer;
			transition: all 0.3s var(--ease);
			position: relative;
			flex: 1;
			max-width: 250px;
		}

		.E:hover {
			border-color: var(--primary-color);
			color: var(--primary-color);
			transform: translateY(-3px);
			box-shadow: var(--shadow-lg);
		}

		.E.t {
			background: var(--primary-color);
			color: white;
			border-color: var(--primary-color);
			box-shadow: var(--shadow-lg);
		}

		.F {
			width: 24px;
			height: 24px;
			display: flex;
			align-items: center;
			justify-content: center;
		}

		.G {
			display: flex;
			gap: 5px;
			margin-bottom: 20px;
			background: var(--surface-2);
			padding: 5px;
			border-radius: var(--radius-lg);
			border: 1px solid var(--border);
		}

		.H {
			flex: 1;
			display: flex;
			align-items: center;
			justify-content: center;
			gap: 10px;
			padding: 14px 20px;
			border: none;
			background: transparent;
			color: var(--text-dim);
			border-radius: var(--radius-md);
			font-size: 0.9rem;
			font-weight: 500;
			cursor: pointer;
			transition: all 0.3s var(--ease);
			position: relative;
		}

		.H:hover {
			color: var(--accent);
			background: var(--warm);
		}

		.H.t {
			background: var(--accent);
			color: #fff;
			box-shadow: var(--shadow-sm);
		}

		.H .I {
			width: 20px;
			height: 20px;
			display: flex;
			align-items: center;
			justify-content: center;
			border-radius: 6px;
			background: rgba(255, 255, 255, 0.15);
			font-size: 0.875rem;
		}

		.H:not(.t) .I {
			background: var(--warm);
		}

		.J {
			background: var(--surface-glass); backdrop-filter: blur(9px); -webkit-backdrop-filter: blur(9px);
			border: 1px solid var(--border); border-radius: var(--radius-md);
			padding: 15px; transition: border-color .3s var(--ease);
			margin-bottom: 24px;
			backdrop-filter: blur(9px);
			-webkit-backdrop-filter: blur(9px);
		}

		.J:focus-within { border-color: var(--accent); box-shadow: 0 9px 19px var(--accent-glow); }

		.K { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }

		.L {
			font-family: var(--mono); font-size: .8rem; font-weight: 500;
			text-transform: uppercase; color: var(--text-dim);
			display: inline-flex; align-items: center; gap: 7px; letter-spacing: 0.04em;
		}

		.L svg { width: 14px; height: 14px; color: var(--text-faint); flex-shrink: 0; }

		.M { font-family: var(--mono); font-size: .8rem; color: var(--text-faint); }

		.N {
			margin-bottom: 24px;
		}

		.O {
			display: block;
			margin-bottom: 8px;
			font-family: var(--mono);
			font-weight: 500;
			text-transform: uppercase;
			color: var(--text-dim);
			font-size: 0.8rem;
			letter-spacing: 0.04em;
		}

		.P, .Q, .R {
			width: 100%;
			padding: 12px 16px;
			border: 1px solid var(--border);
			border-radius: var(--radius-sm);
			font-size: 16px;
			color: var(--text);
			background: var(--surface-2);
			transition: border-color 0.25s var(--ease);
		}

		.P:focus, .Q:focus, .R:focus {
			outline: none;
			border-color: var(--border-focus);
			box-shadow: 0 0 0 3px var(--accent-glow);
		}

		.R {
			width: 100%; min-height: 130px; border: none; background: transparent;
			color: var(--text); font-family: var(--sans); font-size: 1rem;
			letter-spacing: .08em; line-height: 1.6;
			resize: vertical; outline: none; padding: 0;
			scrollbar-width: thin;
			scrollbar-color: var(--border-2) transparent;
		}

		.R:focus { outline: none; box-shadow: none; }

		.R::-webkit-scrollbar { width: 3px; }

		.R::-webkit-scrollbar-track { background: transparent; }

		.R::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 2px; }

		.R::-webkit-scrollbar-thumb:hover { background: var(--text-faint); }

		.R::placeholder { color: var(--text-faint); }

		.S { height: 2px; background: var(--border); border-radius: 1px; overflow: hidden; }

		.T {
			height: 100%; width: 0%; background: var(--accent); border-radius: 2px;
			transition: width .25s var(--ease);
		}

		.U {
			width: 100%; display: flex; align-items: center; justify-content: space-between;
			padding: 5px 15px; border: none;
			border-radius: var(--radius-sm); background: var(--surface-2); color: var(--text);
			font-family: var(--sans); font-size: .95rem; cursor: pointer;
			transition: all .25s var(--ease);
		}

		.U:hover { border-color: var(--border-2); }

		.U[aria-expanded="true"] { border-color: var(--accent); }

		.V { display: flex; align-items: center; gap: 10px; }

		.W { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }

		.X { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; background: var(--text-faint); display: inline-block; }

		.X.Y { background: var(--female); }

		.X.Z { background: var(--male); }

		.__ { width: 14px; height: 14px; transition: transform .3s var(--ease); color: var(--text-dim); flex-shrink: 0; }

		.U[aria-expanded="true"] .__ { transform: rotate(180deg); color: var(--accent); }

		.-_ {
			margin-top: 10px; border: 1px solid var(--border);
			border-radius: var(--radius-sm); background: var(--surface-2); overflow: hidden;
			animation: a_ .25s var(--ease); transform-origin: top;
		}

		@keyframes a_ { from { opacity:0; transform:translateY(-6px) scaleY(.96);} to { opacity:1; transform:translateY(0) scaleY(1);} }

		.b_ { padding: 13px; }

		.b_ input {
			width: 100%; padding: 10px 13px; border: 1px solid var(--border);
			border-radius: 8px; background: var(--surface); color: var(--text);
			font-family: var(--sans); font-size: .9rem; outline: none; transition: border-color .2s;
		}

		.b_ input:focus { border-color: var(--accent); }

		.c_ { max-height: 380px; overflow-y: auto; padding: 0 13px 13px 13px; }

		.c_::-webkit-scrollbar { width: 3px; }

		.c_::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 2px; }

		.d_ {
			font-family: var(--mono); font-size: .78rem;
			text-transform: uppercase; color: var(--text-faint); padding: 12px 4px 4px;
		}

		.e_ {
			display: flex; flex-wrap: wrap; gap: 10px; padding: 5px 0 9px;
		}

		.f_ {
			width: 66px; display: flex; flex-direction: column; align-items: center; gap: 5px;
			padding: 8px 5px; border-radius: 10px; cursor: pointer; transition: background .15s;
		}

		.f_:hover { background: var(--surface); }

		.f_.t { background: var(--accent-glow); }

		.f_.t .g_ { color: var(--accent); }

		.h_ {
			width: 50px; height: 50px; border-radius: 50%; object-fit: cover;
			border: 2px solid transparent; transition: border-color .2s;
		}

		.f_.t .h_ { border-color: var(--accent); }

		.g_ { font-size: .9rem; font-weight: 500; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 56px; }

		.i_ { padding: 18px; text-align: center; color: var(--text-faint); font-size: .85rem; }

		.j_ { display: grid; grid-template-columns: 1fr 1fr; gap: 19px; }

		.k_ { display: flex; flex-direction: column; gap: 3px; }

		.l_ { display: flex; justify-content: space-between; align-items: baseline; }

		.m_ { font-size: .85rem; color: var(--text-dim); }

		.n_ { font-family: var(--mono); font-size: .85rem; font-weight: 500; color: var(--accent); }

		input[type="range"] {
			-webkit-appearance: none; appearance: none;
			width: 100%; height: 14px; background: transparent; cursor: pointer;
		}

		input[type="range"]::-webkit-slider-runnable-track { height: 2px; background: var(--border-2); border-radius: 2px; }

		input[type="range"]::-moz-range-track { height: 2px; background: var(--border-2); border-radius: 2px; }

		input[type="range"]::-webkit-slider-thumb {
			-webkit-appearance: none; width: 14px; height: 14px; margin-top: -6px;
			border-radius: 50%; background: var(--surface); border: 2px solid var(--accent);
			box-shadow: 0 0 0 0 var(--accent-glow); transition: box-shadow .22s, transform .22s;
		}

		input[type="range"]:hover::-webkit-slider-thumb { box-shadow: 0 0 0 6px var(--accent-glow); transform: scale(1.12); }

		input[type="range"]::-moz-range-thumb {
			width: 14px; height: 14px; border-radius: 50%;
			background: var(--surface); border: 2px solid var(--accent);
		}

		.o_ { display: flex; justify-content: space-between; padding: 0 7px; pointer-events: none; user-select: none; margin-top: 2px; }

		.p_ { width: 1px; height: 4px; background: var(--text-faint); opacity: .35; }

		.p_.q_ { height: 7px; opacity: .6; }

		.r_ { background: none; border: none; color: var(--text-dim); font-family: var(--mono); font-size: .8rem; cursor: pointer; transition: color .2s; }

		.r_:hover { color: var(--accent); }

		.s_ {
			display: flex; flex-wrap: nowrap; gap: 6px; overflow-x: auto;
			padding-bottom: 2px;
		}

		.s_::-webkit-scrollbar { height: 3px; }

		.s_::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 2px; }

		.t_ { flex-wrap: wrap; }

		.u_ {
			padding: 3px 10px;
			border-radius: 100px;
			border: 1px solid var(--border);
			background: transparent;
			color: var(--text-dim);
			font-family: var(--mono);
			font-size: .85rem;
			font-weight: 600;
			cursor: pointer;
			white-space: nowrap;
			min-width: 34px;
			transition: all .2s var(--ease);
		}

		.u_:hover { border-color: var(--accent); color: var(--accent); }

		.u_.t {
			background: var(--accent);
			border-color: var(--accent);
			color: #0a0a0c;
			font-weight: 600;
		}

		._ .u_.t { color: #fbf9f4; }

		.v_ {
			display: grid; grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); gap: 8px;
		}

		.w_ {
			display: grid;
			grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
			gap: 20px;
			margin-bottom: 32px;
		}

		.x_ {
			position: relative; margin-top: 4px; padding: 14px 19px; border: none;
			border-radius: var(--radius-md); background: var(--accent); color: #ffffff;
			font-family: var(--sans); font-size: 1.2rem; font-weight: 600;
			cursor: pointer; display: flex; align-items: center; justify-content: center;
			gap: 5px; overflow: hidden; width: 100%;
			transition: transform .25s var(--ease), box-shadow .3s var(--ease);
		}

		.x_:hover:not(:disabled) { transform: translateY(-3px); box-shadow: 0 9px 19px var(--accent-glow); }

		.x_:active:not(:disabled) { transform: translateY(0); }

		.x_:disabled { opacity: .75; cursor: wait; }

		.y_ { transition: transform .3s var(--ease); }

		.x_:hover:not(:disabled) .y_ { transform: translateX(5px); }

		.z_ { display: inline-flex; gap: 3px; align-items: flex-end; height: 14px; }

		.z_ i {
			width: 3px; height: 100%; background: currentColor; border-radius: 2px;
			transform-origin: bottom; animation: A_ .9s var(--ease) infinite;
		}

		.z_ i:nth-child(2){animation-delay:.15s}.z_ i:nth-child(3){animation-delay:.3s}.z_ i:nth-child(4){animation-delay:.45s}

		@keyframes A_ { 0%,100% { height: 20%; } 50% { height: 100%; } }

		.B_ {
			width: 100%;
		}

		.C_ {
			border: 2px dashed var(--border);
			border-radius: var(--radius-lg);
			padding: 49px 19px;
			text-align: center;
			cursor: pointer;
			transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
			background: var(--surface-glass);
			backdrop-filter: blur(9px);
			-webkit-backdrop-filter: blur(9px);
			position: relative;
			overflow: hidden;
		}

		.C_::before {
			content: '';
			position: absolute;
			top: 0;
			left: 0;
			right: 0;
			bottom: 0;
			background: var(--warm);
			opacity: 0;
			transition: opacity 0.3s ease;
		}

		.C_:hover::before,
		.C_.D_::before {
			opacity: 1;
		}

		.C_:hover,
		.C_.D_ {
			border-color: var(--primary-color);
			transform: translateY(-3px);
			box-shadow: 0 8px 25px var(--accent-glow);
		}

		.E_ {
			display: flex;
			flex-direction: column;
			align-items: center;
			gap: 12px;
			position: relative;
			z-index: 1;
		}

		.F_ {
			width: 64px;
			height: 64px;
			display: flex;
			align-items: center;
			justify-content: center;
			background: var(--accent);
			border-radius: var(--radius-lg);
			color: white;
			margin-bottom: 8px;
			box-shadow: var(--shadow-md);
			position: relative;
		}

		.G_ {
			font-size: 1.1rem;
			font-weight: 600;
			color: var(--text-dim);
			margin: 0;
			line-height: 1.4;
		}

		.H_ {
			font-size: 0.875rem;
			color: var(--text-secondary);
			margin: 0;
			padding: 8px 16px;
			background: rgba(100, 116, 139, 0.1);
			border-radius: var(--radius-sm);
		}

		.I_ {
			display: flex;
			align-items: center;
			justify-content: space-between;
			padding: 15px;
			background: var(--surface-2);
			border: 1px solid var(--border-color);
			border-radius: var(--radius-lg);
			box-shadow: var(--shadow-sm);
			transition: all 0.2s ease;
		}

		.I_:hover {
			transform: translateY(-1px);
			box-shadow: var(--shadow-md);
		}

		.J_ {
			display: flex;
			flex-direction: column;
			gap: 6px;
			flex: 1;
		}

		.K_ {
			font-weight: 600;
			color: var(--text-primary);
			font-size: 0.95rem;
			display: flex;
			align-items: center;
			gap: 8px;
		}

		.K_::before {
			content: '';
			width: 16px;
			height: 16px;
			background: var(--primary-color);
			border-radius: 3px;
			opacity: 0.8;
			flex-shrink: 0;
		}

		.L_ {
			font-size: 0.8rem;
			color: var(--text-secondary);
			background: rgba(100, 116, 139, 0.1);
			padding: 2px 8px;
			border-radius: 4px;
			display: inline-block;
			width: fit-content;
		}

		.M_ {
			width: 30px;
			height: 30px;
			border: none;
			background: var(--error-color);
			color: white;
			border-radius: var(--radius-md);
			cursor: pointer;
			display: flex;
			justify-content: center;
			font-size: 1.4rem;
			transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
			font-weight: 500;
		}

		.M_:hover {
			background: var(--danger);
			transform: scale(1.05);
			box-shadow: 0 4px 12px rgba(255, 92, 77, 0.3);
		}

		.N_ {
			position: fixed; inset: 0; z-index: 2000;
			background: rgba(5, 8, 13, 0.55);
			backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(13px);
			display: flex; align-items: center; justify-content: center;
			padding: 0 19px;
			animation: O_ .3s var(--ease);
		}

		.N_[hidden] { display: none; }

		@keyframes O_ { from { opacity: 0; } to { opacity: 1; } }

		body.P_ { position: fixed; width: 100%; }

		.Q_ {
			-webkit-overflow-scrolling: touch;
			position: relative; width: 100%; max-width: 560px;
			max-height: 80vh; overflow-y: auto; overscroll-behavior: contain;
			border-radius: var(--radius-lg); border: 1px solid var(--border);
			background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
			animation: R_ .4s var(--ease);
			box-shadow: 0 24px 80px rgba(0,0,0,0.5);
			scrollbar-width: thin; scrollbar-color: var(--border-2) transparent;
		}

		.Q_::-webkit-scrollbar { width: 3px; }

		.Q_::-webkit-scrollbar-track { background: transparent; }

		.Q_::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 2px; }

		.Q_::-webkit-scrollbar-thumb:hover { background: var(--text-faint); }

		.Q_::before {
			content: ''; position: absolute; inset: 0 0 auto 0; height: 1px;
			background: linear-gradient(90deg, transparent 10%, var(--accent), transparent 90%); opacity: .68;
		}

		.Q_::after {
			content: ''; position: absolute; inset: 0;
			background: radial-gradient(ellipse 90% 60% at 50% -20%, var(--accent-glow), transparent 68%);
			pointer-events: none; opacity: .9;
		}

		@keyframes R_ { from { opacity:0; transform:translateY(16px) scale(.97);} to { opacity:1; transform:translateY(0) scale(1);} }

		.S_ { position: relative; width: 100%; max-width: 560px; }

		.T_ {
			position: absolute; bottom: -50px; left: 50%; transform: translateX(-50%);
			width: 34px; height: 34px; border-radius: 50%;
			border: 1px solid rgba(255,255,255,0.18); background: rgba(255,255,255,0.06);
			color: rgba(255,255,255,0.7); cursor: pointer;
			display: grid; place-items: center;
			transition: all .2s var(--ease);
		}

	.T_:hover { color: #fff; border-color: rgba(255,255,255,0.5); }
	.T_ svg { width: 15px; height: 15px; transition: transform .2s var(--ease); }
	.T_:hover svg { transform: rotate(90deg); }

		.U_ { position: relative; padding: 13px; z-index: 1; }

		.V_ { display: flex; align-items: center; margin-bottom: 13px; }

		.W_ { flex: 1; display: flex; flex-direction: column; }

		.X_ { font-family: var(--mono); font-weight: 400; font-size: 1.3rem; letter-spacing: .04em; line-height: 1; display: flex; align-items: center; }

		.X_ em { font-style: normal; color: var(--accent); }

		.Y_ { font-family: var(--mono); font-size: .68rem; letter-spacing: .05em; text-transform: uppercase; color: var(--text-faint); margin-top: 6px; }

		.Z_ { display: flex; gap: 13px; flex-shrink: 0; }

		._a {
			display: inline-flex; align-items: center; justify-content: center;
			width: 20px; height: 20px; margin-right: 6px;
			vertical-align: middle; position: relative;
		}

		._a svg { width: 100%; height: 100%; }

		._a.-a svg { animation: aa 1.2s linear infinite; color: var(--accent); }

		._a.ba::before {
			content: ''; position: absolute;
			width: 20px; height: 20px; border-radius: 50%;
			background: var(--accent-glow);
			animation: ca 1.5s ease-out infinite;
		}

		@keyframes aa { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

		@keyframes ca { 0% { transform: scale(0.8); opacity: 0.8; } 100% { transform: scale(2.2); opacity: 0; } }

		._a.da svg { color: var(--accent); }

		._a.ea svg { color: var(--danger); }

		.fa {
			display: grid; grid-template-columns: repeat(4, 1fr);
			margin-bottom: 13px; padding: 10px 13px;
			border: 1px solid var(--border); border-radius: var(--radius-sm);
			background: var(--surface-2);
		}

		.ga { display: flex; flex-direction: column; min-width: 0; }

		.ha { font-family: var(--mono); font-size: .8rem; letter-spacing: .13em; text-transform: uppercase; color: var(--text-faint); }

		.ia {
			color: var(--text); font-family: var(--mono); font-size: .9rem;
			overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
		}

		.ja {
			display: inline-flex; align-items: center; padding: 9px;
			border-radius: 100px; border: 1px solid var(--border);
			background: var(--surface-2); color: var(--text);
			font-family: var(--sans); font-size: .82rem; font-weight: 500;
			cursor: pointer; text-decoration: none;
			transition: all .22s var(--ease);
		}

		.ja svg { display: block; width: 15px; height: 15px; }

		.ja:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-1px); }

		.ja.ka { opacity: .35; cursor: not-allowed; }

		.ja.ka:hover { color: var(--text); border-color: var(--border); transform: none; }

		.la {
			padding: 10px 13px; border: 1px solid var(--border);
			border-radius: var(--radius-sm); background: var(--surface-2);
		}

		.ma { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 0; margin-bottom: 8px; }

	.na { display: flex; align-items: center; gap: 13px; flex-shrink: 0; margin-left: auto; }
	.oa { display: inline-flex; align-items: center; gap: 4px; border: none; background: transparent; color: var(--text-dim); font-family: var(--mono); font-size: .8rem; cursor: pointer; text-decoration: none; transition: color .2s; }
	.oa svg { width: 15px; height: 15px; transition: transform .25s var(--ease); }
	.oa:hover { color: var(--accent); }

	.pa {
		font-size: 1rem; line-height: 1.6; color: var(--text-faint);
		max-height: 150px; overflow: hidden;
		transition: max-height .4s var(--ease); position: relative;
	}
	.pa.qa {
		-webkit-overflow-scrolling: touch; max-height: 300px;
		overflow-y: auto; overscroll-behavior: contain; touch-action: pan-y;
		scrollbar-width: thin; scrollbar-color: var(--border-2) transparent;
	}
	.pa.qa::-webkit-scrollbar { width: 3px; }
	.pa.qa::-webkit-scrollbar-track { background: transparent; }
	.pa.qa::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 2px; }
	.pa.qa::-webkit-scrollbar-thumb:hover { background: var(--text-faint); }
	.pa:not(.qa)::after {
		content: ''; position: absolute; inset: auto 0 0 0; height: 32px;
		background: linear-gradient(transparent, var(--surface-2)); pointer-events: none;
	}
	.ra {
		letter-spacing: .06em;
		transition: color .15s var(--ease), text-shadow .15s var(--ease);
	}
	.ra:not(.t) + .ra.t,
	.ra.t:first-child {
		border-top-left-radius: 3px; border-bottom-left-radius: 3px; padding-left: 3px;
	}
	.ra.t:has(+ .ra:not(.t)),
	.ra.t:last-child {
		border-top-right-radius: 3px; border-bottom-right-radius: 3px; padding-right: 3px;
	}
	.ra.t:first-child:last-child { border-radius: 3px; padding: 2px 3px; }
	.ra.t {
		color: #0a0e14; background: var(--accent);
		text-shadow: 0 0 8px var(--accent-glow); padding: 2px 0; margin: 0; border-radius: 0;
	}
	._ .ra.t { color: #fff; background: var(--accent); }
	.ra.sa { color: var(--text-dim); }

		.ta { display: inline-flex; align-items: center; gap: 10px; padding: 0; margin: 0; border: none; background: transparent; border-radius: 0; flex: 0 1 auto; min-width: 0; }

		.ua { font-family: var(--mono); font-size: .9rem; color: var(--text-dim); white-space: nowrap; margin-right: 2px; flex-shrink: 0; }

		.va {
			width: 26px; height: 26px; display: grid; place-items: center;
			border-radius: 50%; border: 1px solid var(--border); background: transparent;
			color: var(--text-dim); cursor: pointer; transition: all .22s var(--ease); flex-shrink: 0;
		}

		.va:hover { color: var(--accent); border-color: var(--accent); }

		.va svg { width: 16px; height: 16px; }

		.wa {
			position: relative; width: 32px; height: 32px; flex-shrink: 0;
			border: none; border-radius: 50%; background: var(--accent); color: #0a0a0c;
			display: grid; place-items: center; cursor: pointer;
			transition: transform .22s var(--ease), box-shadow .3s var(--ease);
		}

		._ .wa { color: #fbf9f4; }

		.wa::before {
			content: ''; position: absolute; inset: -2px; border-radius: 50%;
			border: 1.5px solid var(--accent); opacity: 0; transform: scale(.9); pointer-events: none;
		}

		.wa:hover { transform: scale(1.06); box-shadow: 0 0 14px var(--accent-glow); }

		.wa:active:not(:disabled) { transform: scale(.95); }

		.wa.xa::before { opacity: .6; animation: ya 1.4s ease-out infinite; }

		@keyframes ya { 0% { transform: scale(.9); opacity: .65; } 100% { transform: scale(1.3); opacity: 0; } }

		.wa svg { width: 24px; height: 24px; }

		/* 语音转录界面样式 */
		.za {
			margin: 0px auto;
			max-width: 900px;
			border-radius: var(--radius-xl);
		}

		.Aa {
			position: relative;
			padding: 49px 19px;
			text-align: center;
			background: var(--surface-glass);
			backdrop-filter: blur(9px);
			-webkit-backdrop-filter: blur(9px);
			border: 2px dashed var(--border);
			border-radius: var(--radius-lg);
			transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
			overflow: hidden;
			cursor: pointer;
		}

		.Aa::before {
			content: '';
			position: absolute;
			top: 0;
			left: 0;
			right: 0;
			bottom: 0;
			background: var(--warm);
			opacity: 0;
			transition: opacity 0.3s ease;
		}

		.Aa:hover::before,
		.Aa.D_::before {
			opacity: 1;
		}

		.Aa:hover,
		.Aa.D_ {
			border-color: var(--primary-color);
			box-shadow: 0 3px 14px var(--accent-glow);
			transform: translateY(-3px);
		}

		.Ba {
			display: flex;
			gap: 20px;
			margin-bottom: 16px;
		}

		.Ca {
			display: flex;
			align-items: center;
		}

		.Da {
			display: flex;
			align-items: center;
			gap: 8px;
			cursor: pointer;
			font-weight: 500;
			color: var(--text-secondary);
			transition: color 0.2s ease;
		}

		.Da:hover {
			color: var(--text-primary);
		}

		.Da input[type="radio"] {
			width: 16px;
			height: 16px;
			border-radius: 50%;
			border: 2px solid var(--border-color);
			margin: 0;
			cursor: pointer;
			accent-color: var(--primary-color);
		}

		.Ea {
			margin-top: 30px;
			padding: 15px;
			background: var(--surface-glass);
			backdrop-filter: blur(9px);
			-webkit-backdrop-filter: blur(9px);
			border-radius: var(--radius-lg);
			border: 1px solid var(--border-color);
			display: none;
		}

		.Fa {
			width: 100%;
			margin-bottom: 16px;
			border-radius: var(--radius-md);
		}

		.Ga {
			color: var(--error-color);
			background: rgba(255, 92, 77, 0.1);
			border: 1px solid rgba(255, 92, 77, 0.3);
			padding: 16px;
			border-radius: var(--radius-md);
			margin-top: 16px;
			font-weight: 500;
		}

		.Ha {
			text-align: center;
			padding: 32px 20px;
		}

		.Ia {
			width: 40px;
			height: 40px;
			border: 3px solid var(--border-color);
			border-top: 3px solid var(--primary-color);
			border-radius: 50%;
			animation: aa 1s linear infinite;
			margin: 0 auto 16px;
		}

		.Ja {
			color: var(--text-secondary);
			font-weight: 500;
		}

		.Ka {
			background: var(--success-color);
			color: white;
			border: none;
			padding: 9px 13px;
			border-radius: var(--radius-md);
			cursor: pointer;
			text-decoration: none;
			display: inline-flex;
			align-items: center;
			gap: 9px;
			font-weight: 500;
			transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
		}

		.Ka:hover {
			background: var(--success);
			transform: translateY(-1px);
		}

		.La {
			display: flex;
			gap: 13px;
			margin-top: 15px;
			flex-wrap: wrap;
		}

		.La .Ka {
			flex: 1;
			justify-content: center;
			min-width: 140px;
			font-size: .9rem;
		}

		.Ma {
			margin-top: 40px;
			background: var(--surface-glass);
			backdrop-filter: blur(9px);
			-webkit-backdrop-filter: blur(9px);
			border-radius: var(--radius-xl);
			box-shadow: var(--shadow-md);
			border: 1px solid var(--border);
			overflow: hidden;
		}

		.Na {
			background: var(--surface-2);
			padding: 20px 30px;
			border-bottom: 1px solid var(--border-color);
		}

		.Oa {
			font-size: 1.25rem;
			font-weight: 700;
			color: var(--text);
			margin-bottom: 8px;
		}

		.Pa {
			color: var(--text-secondary);
			font-size: 0.875rem;
		}

		.Qa {
			padding: 30px;
			display: grid;
			grid-template-columns: auto 1fr;
			gap: 24px;
			align-items: center;
		}

		.Ra {
			width: 120px;
			height: 120px;
			border: 2px solid var(--border-color);
			border-radius: var(--radius-lg);
			overflow: hidden;
			display: flex;
			align-items: center;
			justify-content: center;
		}

		.Ra img {
			width: 100%;
			height: 100%;
			object-fit: cover;
		}

		.Sa h3 {
			font-size: 1.125rem;
			font-weight: 600;
			color: var(--text-primary);
			margin-bottom: 12px;
		}

		.Sa p {
			color: var(--text-secondary);
			margin-bottom: 16px;
			line-height: 1.6;
		}

		.Ta {
			list-style: none;
			padding: 0;
			margin: 0;
		}

		.Ta li {
			display: flex;
			align-items: center;
			gap: 8px;
			color: var(--text-secondary);
			font-size: 0.875rem;
			margin-bottom: 8px;
		}

		.Ta li:before {
			content: "✓";
			color: var(--success-color);
			font-weight: bold;
			font-size: 1rem;
		}

		.n {
			margin-top: 30px; padding: 10px 0 30px; border-top: 1px solid var(--border);
			display: flex; justify-content: space-between;
			font-family: var(--mono); font-size: .75rem; color: var(--text-faint);
		}

		@keyframes Va {
			from { opacity: 0; transform: translateY(10px); }
			to { opacity: 1; transform: translateY(0); }
		}

		.Ua {
			animation: Va 0.3s ease-out;
		}

		@media (max-width: 640px) {
			.U_ { padding: 13px; }
			.Z_ .ja { width: 34px; height: 34px; padding: 0; display: grid; place-items: center; border-radius: 50%; }
			.fa { grid-template-columns: repeat(4, 1fr); }
		}

		@media (max-width: 768px) {
			.j {
				padding: 13px;
			}
			
			.x {
				padding: 30px 13px;
			}
			
			.x h1 {
				font-size: 2.8rem;
			}
			
			.w_ {
				grid-template-columns: 1fr;
				gap: 16px;
			}
			
			.Qa {
				grid-template-columns: 1fr;
				text-align: center;
				gap: 20px;
			}
			
			.Ra {
				margin: 0 auto;
			}
			
			.G {
				gap: 2px;
				padding: 2px;
			}
			
			.H {
				padding: 12px 16px;
				font-size: 0.85rem;
				gap: 8px;
			}
			
			.H .I {
				width: 18px;
				height: 18px;
			}
			
			.C_ {
				padding: 32px 16px;
			}
			
			.F_ {
				width: 56px;
				height: 56px;
			}
			
			.I_ {
				padding: 15px;
				flex-direction: column;
				gap: 13px;
				align-items: flex-start;
			}
			
			.M_ {
				align-self: flex-end;
			}
			
			/* 移动端模式切换器样式 */
			.D {
				padding: 0 15px;
				margin-bottom: 19px;
				gap: 13px;
			}
			
			.E {
				max-width: none;
				padding: 13px 19px;
				font-size: 0.9rem;
			}
			
			.F {
				width: 20px;
				height: 20px;
			}
			
			/* 移动端语音转录界面样式 */
			.Aa {
				padding: 30px 14px;
			}
			
			.Ba {
				flex-direction: column;
				gap: 12px;
			}
			
			.La {
				flex-direction: column;
			}
			
			.La .Ka {
				min-width: auto;
			}
		}