:root{
  --bg:#030a24;--panel:rgba(9,24,66,.82);--line:rgba(96,150,255,.22);
  --cyan:#2de2f4;--blue:#3b7bff;--purple:#a45bff;--pink:#ea63e8;
  --text:#eef4ff;--muted:#a3bae3;--soft:#b9cbf0;
  --grad:linear-gradient(100deg,#2d8bff,#5b5bff 48%,#b64bf0 100%);
  --grad2:linear-gradient(100deg,#18c9ef,#4f7bff 48%,#c44ef0 100%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:#01061a;color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",Arial,sans-serif;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;justify-content:center}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.icon{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:-.15em}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font-family:inherit}
button{cursor:pointer}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:rgba(100,150,255,.3);border-radius:8px}

.page{position:relative;width:100%;max-width:1440px;min-height:100vh;overflow:hidden;
  background:radial-gradient(900px 520px at 78% 8%,rgba(80,42,190,.55),transparent 70%),radial-gradient(700px 420px at 12% 30%,rgba(16,62,180,.4),transparent 72%),linear-gradient(180deg,#030a26 0%,#040c30 42%,#03091f 100%);
  box-shadow:0 0 90px rgba(0,0,0,.7);isolation:isolate}
.page::before{content:"";position:absolute;left:-20%;right:-20%;top:230px;height:380px;border-radius:50%;background:radial-gradient(ellipse at 50% 0%,rgba(40,120,255,.12),transparent 68%);pointer-events:none;z-index:0}
.page::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(120,170,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(120,170,255,.035) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(180deg,#000 0%,transparent 62%);pointer-events:none;z-index:0}
.page>*{position:relative;z-index:1}

/* ---------- 导航 ---------- */
.nav{height:76px;display:flex;align-items:center;gap:26px;padding:0 34px;position:relative;z-index:20}
.logo{display:flex;align-items:center;gap:10px;flex:none;user-select:none;cursor:pointer}
.logo-mark{position:relative;font-style:italic;font-weight:900;font-size:34px;letter-spacing:-3px;background:linear-gradient(120deg,#7ad9ff,#2b6bff 55%,#b45cff);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.logo-mark::after{content:"✦";position:absolute;top:-6px;right:-13px;font-size:15px;color:#ff6ad5;text-shadow:0 0 12px #ff6ad5}
.logo-text{display:flex;flex-direction:column;line-height:1.12;margin-left:4px;flex:none;white-space:nowrap}
.logo-text b{font-size:17px;letter-spacing:1px;font-weight:800}
.logo-text span{font-size:15px;font-weight:700;background:linear-gradient(90deg,#4fe6ff,#9a7bff);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo-swoosh{position:absolute;left:22px;top:56px;width:150px;height:26px;border-bottom:2px solid rgba(224,70,200,.75);border-radius:50%;transform:rotate(-8deg);pointer-events:none;z-index:2}
.menu{display:flex;align-items:center;gap:4px;margin-left:10px}
.menu a{display:flex;align-items:center;gap:6px;padding:9px 13px;border-radius:11px;color:var(--soft);font-size:14px;font-weight:600;white-space:nowrap;transition:.22s}
.menu a .icon{font-size:16px}
.menu a:hover{color:#fff;background:rgba(80,130,255,.14)}
.menu a.active{color:#fff;background:linear-gradient(120deg,#2f7dff,#4b4dff 60%,#8a4bff);box-shadow:0 6px 20px rgba(60,100,255,.45),inset 0 1px 0 rgba(255,255,255,.28)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);background:rgba(10,26,70,.55);color:var(--soft);font-size:17px;transition:.22s}
.icon-btn:hover{color:#fff;border-color:var(--cyan);box-shadow:0 0 16px rgba(45,226,244,.35)}
.btn{border:0;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-weight:700;font-size:14px;transition:.22s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-sm{height:34px;padding:0 15px}
.btn-md{height:40px;padding:0 20px}
.btn-lg{height:50px;padding:0 28px;font-size:16px}
.btn-ghost{background:rgba(9,22,60,.6);border:1px solid rgba(150,180,255,.35);color:var(--text)}
.btn-ghost:hover{border-color:#7fb2ff;background:rgba(40,80,180,.35)}
.btn-primary{color:#fff;background:var(--grad);box-shadow:0 6px 20px rgba(90,70,240,.35)}
.btn-primary:hover{filter:brightness(1.12)}
.btn-pink{color:#fff;background:linear-gradient(110deg,#7a4bff,#c450e8 60%,#f060c0)}
.btn-cyan{color:#04122c;background:linear-gradient(110deg,#4ff0d8,#39b8ff)}
.btn-block{width:100%}
.balance-chip{display:flex;align-items:center;gap:6px;height:34px;padding:0 13px;border-radius:18px;background:rgba(20,50,110,.6);border:1px solid rgba(110,180,255,.32);font-size:13px;color:#cfe6ff;font-weight:700}
.balance-chip b{color:#7ff0d0;font-size:15px}
.avatar-btn{display:flex;align-items:center;gap:8px;background:none;border:0;color:var(--soft);font-size:13px;font-weight:700}
.avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#4b7bff,#a44bff);color:#fff;font-size:14px;font-weight:800}

/* ---------- 首页 ---------- */
.hero{position:relative;height:370px;padding:26px 0 0 52px;z-index:2}
.hero::before{content:"";position:absolute;left:-12%;right:-12%;bottom:-100px;height:240px;border-radius:50%;transform:rotate(-3deg);pointer-events:none;z-index:0;border-top:2px solid rgba(90,200,255,.36);box-shadow:0 -8px 30px rgba(38,130,255,.22);background:radial-gradient(ellipse at 50% 0%,rgba(30,110,255,.1),transparent 60%)}
.hero-art{position:absolute;top:-42px;right:-1.5%;width:65%;height:490px;z-index:-1;pointer-events:none;-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 30%);mask-image:linear-gradient(90deg,transparent 0%,#000 30%)}
.hero-art img{width:100%;height:100%;object-fit:cover;object-position:64% 42%;display:block;-webkit-mask-image:linear-gradient(180deg,#000 0%,#000 68%,transparent 97%);mask-image:linear-gradient(180deg,#000 0%,#000 68%,transparent 97%)}
.hero-art::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,10,38,.5) 0%,rgba(3,10,38,.2) 22%,transparent 48%)}
.hero-copy{position:relative;z-index:3;max-width:660px}
h1{font-size:56px;line-height:1.1;font-weight:900;letter-spacing:1px;text-shadow:0 6px 30px rgba(0,0,0,.6)}
h1 .accent{font-style:italic;font-weight:900;background:linear-gradient(105deg,#5ff2ff,#26c6f5 45%,#7b8cff);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 18px rgba(50,200,255,.4))}
h1 .dot{color:#cfe4ff;margin:0 6px}
.subtitle{margin-top:12px;font-size:21px;font-weight:800;letter-spacing:1.5px;text-shadow:0 3px 18px rgba(0,0,0,.7)}
.perks{display:flex;gap:24px;margin-top:20px;flex-wrap:wrap}
.perk{display:flex;align-items:center;gap:7px;font-size:14px;color:#dce9ff;font-weight:600}
.tick{width:19px;height:19px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#4aa8ff,#2b5bff);box-shadow:0 0 12px rgba(60,130,255,.6);color:#fff;font-size:12px}
.cta{margin-top:26px;height:52px;padding:0 30px;border:0;border-radius:28px;display:inline-flex;align-items:center;gap:12px;font-size:17px;font-weight:800;color:#fff;letter-spacing:1px;background:var(--grad);box-shadow:0 10px 30px rgba(70,90,255,.5),inset 0 1px 0 rgba(255,255,255,.3);transition:.25s}
.cta:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(110,80,255,.65)}
.float-cards{position:absolute;right:26px;top:86px;display:flex;flex-direction:column;gap:16px;z-index:4}
.float-card{width:60px;height:60px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(150deg,rgba(80,140,255,.28),rgba(150,70,255,.2));border:1px solid rgba(140,190,255,.42);box-shadow:0 8px 24px rgba(10,20,80,.5);backdrop-filter:blur(9px);font-size:26px;color:#cbe6ff;animation:float 5s ease-in-out infinite}
.float-card:nth-child(2){animation-delay:1.2s;margin-left:16px}.float-card:nth-child(3){animation-delay:2.4s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

.panels{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:0 26px;position:relative;z-index:5}
.panel{position:relative;border-radius:20px;padding:16px 18px 18px;background:linear-gradient(160deg,rgba(12,32,86,.9),rgba(6,16,48,.92));border:1px solid rgba(90,150,255,.3);box-shadow:0 16px 44px rgba(0,4,30,.6),inset 0 1px 0 rgba(160,200,255,.16);backdrop-filter:blur(14px);overflow:hidden}
.panel.live{background:linear-gradient(160deg,rgba(46,18,86,.9),rgba(16,10,52,.93));border-color:rgba(180,110,255,.35)}
.panel::before{content:"";position:absolute;inset:-1px;border-radius:20px;padding:1px;pointer-events:none;background:linear-gradient(120deg,rgba(50,190,255,.85),transparent 45%,rgba(60,110,255,.5));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.panel.live::before{background:linear-gradient(120deg,rgba(190,90,255,.85),transparent 48%,rgba(120,70,255,.5))}
.panel-head{display:flex;align-items:center;gap:12px}
.panel-emblem{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;flex:none;font-size:25px;background:linear-gradient(145deg,rgba(50,190,255,.28),rgba(60,80,255,.24));border:1px solid rgba(100,200,255,.35);color:#6ee7ff}
.panel.live .panel-emblem{background:linear-gradient(145deg,rgba(190,90,255,.3),rgba(90,70,255,.24));border-color:rgba(210,130,255,.4);color:#d8a6ff}
.panel-title{font-size:22px;font-weight:900;letter-spacing:.5px;white-space:nowrap}
.badge{font-size:11px;font-weight:700;padding:4px 9px;border-radius:7px;color:#bff2ff;background:rgba(40,170,255,.18);border:1px solid rgba(80,210,255,.35)}
.panel.live .badge{color:#f0c6ff;background:rgba(190,80,255,.18);border-color:rgba(220,120,255,.4)}
.explore{margin-left:auto;display:flex;align-items:center;gap:4px;font-size:13px;color:var(--soft);font-weight:600;white-space:nowrap;cursor:pointer}
.explore:hover{color:#fff}
.panel-sub{margin:5px 0 15px 56px;font-size:13px;color:var(--muted)}
.tool-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:9px}
.tool-card{position:relative;min-height:140px;border-radius:12px;padding:13px 8px 22px;display:flex;flex-direction:column;align-items:center;text-align:center;background:linear-gradient(170deg,rgba(24,50,112,.72),rgba(8,20,58,.85));border:1px solid rgba(90,150,255,.2);transition:.24s;cursor:pointer}
.tool-card:hover{transform:translateY(-5px);border-color:rgba(90,200,255,.6);box-shadow:0 12px 26px rgba(20,80,220,.35)}
.tool-ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:23px;background:linear-gradient(150deg,rgba(60,140,255,.3),rgba(140,70,255,.24));border:1px solid rgba(120,180,255,.28);color:#8fd6ff;margin-bottom:9px}
.tool-card:nth-child(2) .tool-ico{color:#7de0ff}.tool-card:nth-child(3) .tool-ico{color:#a9a0ff}.tool-card:nth-child(4) .tool-ico{color:#79f0d0}.tool-card:nth-child(5) .tool-ico{color:#8fb6ff}.tool-card:nth-child(6) .tool-ico{color:#ffd479}
.tool-name{font-size:14px;font-weight:800;white-space:nowrap}
.tool-desc{font-size:11.5px;color:var(--muted);line-height:1.55;margin-top:5px;white-space:pre-line}
.tool-arrow{position:absolute;bottom:7px;left:50%;transform:translateX(-50%);color:#5f8fd8;font-size:15px}
.live-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.live-card{border-radius:12px;overflow:hidden;cursor:pointer;transition:.24s;background:linear-gradient(170deg,rgba(60,28,110,.8),rgba(24,12,62,.9));border:1px solid rgba(170,110,255,.28)}
.live-card:hover{transform:translateY(-5px);border-color:rgba(225,140,255,.7);box-shadow:0 12px 26px rgba(120,40,220,.4)}
.live-thumb{position:relative;height:104px;overflow:hidden}
.live-thumb img{width:100%;height:100%;object-fit:cover;object-position:center 22%;display:block;filter:brightness(1.18) saturate(1.1)}
.live-thumb::after{content:"";position:absolute;inset:40% 0 0;background:linear-gradient(180deg,transparent,rgba(20,8,54,.9))}
.live-meta{padding:8px;display:flex;flex-direction:column;gap:4px}
.live-name{display:flex;align-items:center;gap:5px;font-size:12px;font-weight:800;white-space:nowrap}
.live-name .icon{font-size:13px;color:#e39bff}
.live-desc{font-size:10.5px;color:#c3abe3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bottom-bar{margin:18px 26px 26px;border-radius:20px;min-height:84px;display:flex;align-items:center;gap:8px;padding:12px 16px 12px 22px;background:linear-gradient(100deg,rgba(10,26,72,.95),rgba(16,20,70,.92) 55%,rgba(40,16,80,.92));border:1px solid rgba(100,150,255,.28);box-shadow:0 14px 40px rgba(0,4,30,.55)}
.benefit{flex:1;display:flex;align-items:center;gap:11px;position:relative;min-width:0}
.benefit+.benefit::before{content:"";position:absolute;left:-4px;top:50%;transform:translateY(-50%);width:1px;height:34px;background:linear-gradient(180deg,transparent,rgba(140,180,255,.35),transparent)}
.b-ico{width:40px;height:40px;flex:none;border-radius:11px;display:grid;place-items:center;font-size:21px;background:linear-gradient(150deg,rgba(60,150,255,.22),rgba(150,70,255,.18));color:#7ed8ff}
.benefit:nth-child(2) .b-ico{color:#c39bff}.benefit:nth-child(3) .b-ico{color:#8fa8ff}.benefit:nth-child(4) .b-ico{color:#7de8d8}
.benefit b{font-size:14px;font-weight:800;display:block;white-space:nowrap}
.benefit span{font-size:11px;color:var(--muted);display:block;margin-top:3px;white-space:nowrap}
.start-btn{flex:none;height:52px;padding:0 26px;border:0;border-radius:28px;display:flex;align-items:center;gap:10px;font-size:16px;font-weight:800;color:#fff;background:var(--grad2);box-shadow:0 10px 26px rgba(50,110,255,.45);transition:.25s;margin-left:14px}
.start-btn:hover{transform:translateY(-2px);filter:brightness(1.1)}
.mode-tip{margin:0 26px 22px;padding:10px 16px;border-radius:10px;font-size:12px;color:#9fc6f5;background:rgba(20,45,100,.4);border:1px dashed rgba(90,150,255,.3);display:flex;align-items:center;gap:8px}

/* ---------- 通用区块 ---------- */
.section{padding:30px 40px 48px;min-height:calc(100vh - 76px)}
.section-head{margin-bottom:22px}
.section-head h2{font-size:26px;font-weight:900;letter-spacing:.5px;display:flex;align-items:center;gap:10px}
.section-head h2 .icon{font-size:26px;color:#65d8ff}
.section-head p{color:var(--muted);font-size:13px;margin-top:7px}
.glass{background:linear-gradient(160deg,rgba(12,32,86,.88),rgba(6,16,48,.92));border:1px solid rgba(90,150,255,.26);border-radius:16px;box-shadow:0 12px 34px rgba(0,4,30,.45);backdrop-filter:blur(12px)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pad{padding:20px}
.muted{color:var(--muted)}
.tiny{font-size:12px}
.row{display:flex;align-items:center;gap:10px}
.spread{display:flex;align-items:center;justify-content:space-between;gap:12px}
.wrap{flex-wrap:wrap}
.mt{margin-top:14px}.mt-lg{margin-top:24px}
.tag{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:700;background:rgba(60,140,255,.18);border:1px solid rgba(90,180,255,.3);color:#a9dcff}
.tag.green{background:rgba(40,200,150,.14);border-color:rgba(70,230,180,.35);color:#8ff0cc}
.tag.orange{background:rgba(255,160,50,.14);border-color:rgba(255,180,80,.35);color:#ffd08a}
.tag.red{background:rgba(255,80,110,.14);border-color:rgba(255,110,140,.35);color:#ffb0c0}

/* 表单 */
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--soft);margin-bottom:7px}
.input,.textarea,.select{width:100%;background:rgba(5,16,48,.8);border:1px solid rgba(100,150,255,.3);border-radius:10px;color:var(--text);padding:11px 13px;font-size:14px;outline:none;transition:.2s}
.input:focus,.textarea:focus,.select:focus{border-color:#5aa8ff;box-shadow:0 0 0 3px rgba(70,140,255,.16)}
.textarea{resize:vertical;min-height:96px;line-height:1.6}
.select option{background:#0a1a44}
.hint{font-size:11.5px;color:#7f9bc8;margin-top:6px;line-height:1.6}

/* 工作台 */
.ws{display:grid;grid-template-columns:218px 1fr;gap:16px;align-items:start}
.ws-side{padding:12px;position:sticky;top:16px}
.ws-side h3{font-size:12px;color:#7f9bc8;letter-spacing:1.5px;margin:8px 10px 12px;font-weight:700}
.ws-item{display:flex;align-items:center;gap:11px;width:100%;padding:11px 12px;border-radius:10px;border:1px solid transparent;background:none;color:var(--soft);font-size:14px;font-weight:600;text-align:left;transition:.2s;margin-bottom:3px}
.ws-item .icon{font-size:19px;color:#79b8ff}
.ws-item:hover{background:rgba(60,110,220,.16);color:#fff}
.ws-item.active{background:linear-gradient(100deg,rgba(50,110,255,.35),rgba(120,70,255,.28));border-color:rgba(110,170,255,.4);color:#fff}
.ws-main{min-height:540px;padding:22px}
.ws-title{font-size:20px;font-weight:900;display:flex;align-items:center;gap:9px}
.ws-title .icon{font-size:22px;color:#67dcff}
.ws-desc{font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.6}
.divider{height:1px;background:linear-gradient(90deg,rgba(100,150,255,.3),transparent);margin:18px 0}
.btn-loading{opacity:.6;pointer-events:none}

/* 聊天 */
.chat-box{height:400px;overflow-y:auto;padding:16px;border-radius:12px;background:rgba(3,10,34,.6);border:1px solid rgba(90,150,255,.2);margin-bottom:14px}
.msg{display:flex;gap:10px;margin-bottom:16px;align-items:flex-start}
.msg-avatar{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;flex:none;font-size:15px;background:rgba(60,120,255,.25);color:#9fd4ff}
.msg.assistant .msg-avatar{background:linear-gradient(135deg,#2e7bff,#a44bff);color:#fff}
.msg-body{flex:1;min-width:0;font-size:14px;line-height:1.75;white-space:pre-wrap;word-break:break-word}
.msg.user .msg-body{color:#dce9ff}
.msg-body code{background:rgba(60,110,220,.24);padding:2px 5px;border-radius:5px;font-family:Consolas,monospace;font-size:13px}
.msg-body pre{background:rgba(2,8,28,.85);border:1px solid rgba(90,150,255,.2);border-radius:9px;padding:12px;overflow-x:auto;margin:9px 0}
.msg-body pre code{background:none;padding:0}
.msg-time{font-size:10px;color:#6480ad;margin-top:5px}
.composer{display:flex;gap:10px;align-items:flex-end}
.composer .textarea{min-height:64px;max-height:150px}
.cursor-blink{display:inline-block;width:7px;height:16px;background:#5fe6ff;vertical-align:-3px;animation:blink .8s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.empty-tip{text-align:center;padding:60px 20px;color:#7f9bc8;font-size:13px;line-height:1.8}

/* 结果展示 */
.result-box{margin-top:16px;border-radius:12px;border:1px dashed rgba(100,160,255,.32);background:rgba(4,12,40,.55);padding:16px;min-height:120px}
.result-img{max-width:100%;max-height:380px;border-radius:10px;display:block;margin:0 auto;box-shadow:0 10px 30px rgba(0,0,0,.5)}
.pre-code{background:rgba(2,8,28,.9);border:1px solid rgba(90,150,255,.22);border-radius:10px;padding:14px;font-family:Consolas,Monaco,monospace;font-size:12.5px;line-height:1.7;color:#a8d8ff;overflow-x:auto;white-space:pre;margin-top:12px}
.kv{display:flex;gap:10px;font-size:13px;padding:8px 0;border-bottom:1px solid rgba(100,150,255,.12)}
.kv:last-child{border:0}
.kv b{color:#8fb6e8;font-weight:600;min-width:96px}
.kv span{color:#dbe9ff;word-break:break-all}

/* 卡片 / 表格 */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat{padding:18px;border-radius:14px;background:linear-gradient(150deg,rgba(20,48,110,.75),rgba(8,18,52,.9));border:1px solid rgba(90,150,255,.25)}
.stat .label{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}
.stat .value{font-size:28px;font-weight:900;margin-top:9px;letter-spacing:.5px}
.stat .sub{font-size:11px;color:#7f9bc8;margin-top:5px}
.product{padding:20px;border-radius:14px;background:linear-gradient(160deg,rgba(20,44,104,.8),rgba(8,18,52,.92));border:1px solid rgba(90,150,255,.26);transition:.24s;position:relative;overflow:hidden}
.product:hover{transform:translateY(-4px);border-color:rgba(110,190,255,.6)}
.product .p-tag{position:absolute;right:0;top:0;padding:5px 12px;border-radius:0 14px 0 12px;font-size:11px;font-weight:800;background:linear-gradient(100deg,#5a4bff,#c450e8);color:#fff}
.product h3{font-size:17px;font-weight:900}
.product .tokens{font-size:30px;font-weight:900;color:#6ff0d0;margin:14px 0 2px}
.product .tokens small{font-size:13px;color:var(--muted);font-weight:600}
.product .price{font-size:22px;font-weight:900;color:#ffd27a;margin:8px 0 14px}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;padding:11px 12px;color:#8fb0dd;font-weight:700;border-bottom:1px solid rgba(100,150,255,.22);white-space:nowrap}
td{padding:11px 12px;border-bottom:1px solid rgba(100,150,255,.1);color:#d5e4ff}
tr:hover td{background:rgba(60,110,220,.08)}
.tbl-wrap{overflow-x:auto}

/* 弹窗 */
.modal-mask{position:fixed;inset:0;background:rgba(1,5,20,.78);backdrop-filter:blur(6px);z-index:80;display:grid;place-items:center;padding:18px}
.modal{width:100%;max-width:420px;border-radius:18px;padding:26px;background:linear-gradient(160deg,#102459,#0a1440);border:1px solid rgba(110,170,255,.38);box-shadow:0 28px 70px rgba(0,0,0,.7);position:relative}
.modal.large{max-width:720px}
.modal-close{position:absolute;right:14px;top:14px;width:30px;height:30px;border-radius:8px;border:1px solid rgba(140,180,255,.25);background:rgba(20,40,90,.6);color:#a9c4ee;font-size:16px;display:grid;place-items:center}
.modal h2{font-size:21px;font-weight:900;margin-bottom:6px}
.modal .sub{font-size:12.5px;color:var(--muted);margin-bottom:20px}
.tabs{display:flex;gap:6px;background:rgba(4,12,40,.6);padding:4px;border-radius:10px;margin-bottom:18px}
.tabs button{flex:1;height:34px;border:0;border-radius:8px;background:none;color:var(--muted);font-size:13px;font-weight:700}
.tabs button.active{background:linear-gradient(100deg,#2f7dff,#7a4bff);color:#fff}
.toast{position:fixed;left:50%;bottom:34px;transform:translate(-50%,20px);padding:12px 22px;border-radius:12px;font-size:14px;background:rgba(20,40,100,.97);border:1px solid rgba(110,180,255,.5);box-shadow:0 12px 36px rgba(0,0,0,.5);color:#eaf4ff;opacity:0;pointer-events:none;transition:.3s;z-index:99;max-width:88vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}
.mobile-tabs{display:none}

@media (max-width:1180px){
  .nav{gap:18px;padding:0 22px}.menu a{padding:9px 9px;font-size:13px}.menu{margin-left:2px}
  h1{font-size:46px}.hero{padding-left:34px;height:350px}.float-cards{display:none}
  .tool-name{font-size:12.5px}.panel-title{font-size:19px}
  .section{padding:26px 24px 44px}.stat-grid{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .menu{display:none}.hero-art{width:82%}
  .panels{grid-template-columns:1fr;gap:14px}
  .bottom-bar{flex-wrap:wrap;gap:14px}.benefit{flex:1 1 40%}.benefit+.benefit::before{display:none}.start-btn{margin-left:0;width:100%;justify-content:center}
  .ws{grid-template-columns:1fr}.ws-side{position:static;display:flex;overflow-x:auto;gap:6px;padding:10px}
  .ws-side h3{display:none}.ws-item{width:auto;white-space:nowrap;margin:0}
  .grid-2,.grid-3{grid-template-columns:1fr}
}
@media (max-width:620px){
  body{padding-bottom:64px}
  .nav{height:60px;padding:0 14px;gap:8px}
  .logo-mark{font-size:28px}.logo-text b{font-size:14px}.logo-text span{font-size:12px}
  .nav-right .btn-ghost,.nav-right .icon-btn{display:none}
  .hero{height:auto;min-height:330px;padding:20px 18px 32px}
  .hero-art{top:0;width:135%;right:-45%;height:330px;opacity:.45}
  h1{font-size:32px}.subtitle{font-size:15px}.perks{gap:9px}.perk{font-size:12px}
  .cta{height:46px;font-size:15px;padding:0 22px;margin-top:20px}
  .panels{padding:0 12px}.panel{padding:14px}.panel-sub{margin-left:0}
  .tool-grid{grid-template-columns:repeat(3,1fr)}.live-grid{grid-template-columns:repeat(2,1fr)}
  .bottom-bar{margin:14px 12px 20px;padding:14px}.benefit span{font-size:10px}
  .section{padding:20px 14px 30px;min-height:auto}
  .section-head h2{font-size:21px}
  .stat-grid,.grid-4{grid-template-columns:repeat(2,1fr)}
  .chat-box{height:340px}.ws-main{padding:14px;min-height:400px}
  .mobile-tabs{display:flex;position:fixed;left:0;right:0;bottom:0;height:62px;background:rgba(6,16,48,.97);border-top:1px solid rgba(100,150,255,.25);backdrop-filter:blur(14px);z-index:40;align-items:center;justify-content:space-around;padding-bottom:env(safe-area-inset-bottom)}
  .mobile-tabs button{display:flex;flex-direction:column;align-items:center;gap:3px;background:none;border:0;color:#8fa8d4;font-size:10.5px;font-weight:700;padding:6px 12px}
  .mobile-tabs button .icon{font-size:20px}
  .mobile-tabs button.active{color:#5fd8ff}
  .toast{bottom:78px}
}

/* ---------- 微信登录 ---------- */
.wx-divider{display:flex;align-items:center;gap:12px;margin:20px 0 14px;color:#6b83b3;font-size:11px}
.wx-divider:before,.wx-divider:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,rgba(120,160,255,.28))}
.wx-divider:after{background:linear-gradient(90deg,rgba(120,160,255,.28),transparent)}
.wx-logo{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:6px;background:#07c160;color:#fff;font-size:12px;font-weight:800;margin-right:8px;vertical-align:middle}
.wx-btn{height:42px;border:1px solid rgba(7,193,96,.35);background:rgba(7,193,96,.08);color:#8ff0bb;font-size:13px}
.wx-btn:hover{background:rgba(7,193,96,.16);border-color:rgba(7,193,96,.6)}
.center{text-align:center}
.wx-modal{max-width:400px}
.wx-qr-wrap{position:relative;width:210px;height:210px;margin:18px auto 14px;padding:9px;background:#fff;border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.35)}
.wx-qr{width:100%;height:100%;display:grid;grid-template-columns:repeat(21,1fr);grid-template-rows:repeat(21,1fr);gap:0}
.wx-qr i{background:#fff}
.wx-qr i.on{background:#101828}
.wx-scan-mask{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:10px;background:#07c160;display:grid;place-items:center;border:3px solid #fff;box-shadow:0 2px 12px rgba(0,0,0,.2)}
.wx-scan-mask .wx-logo{margin:0;width:auto;height:auto;background:none;font-size:20px}
.wx-qr-live{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#4a5f88;text-align:center}
.wx-qr-live .wx-logo{width:56px;height:56px;border-radius:14px;font-size:26px;margin:0}
.wx-qr-live p{font-size:12px;line-height:1.6;margin:6px 0 0;color:#5b6f96}
.wx-status{text-align:center;font-size:12px;color:#8ea6d4;margin-bottom:12px;min-height:18px}
/* 桌面客户端下载入口（桌面端内由 JS 隐藏） */
.nav-dl{color:#a8e6ff!important;border:1px solid rgba(111,224,255,.32)!important;background:rgba(111,224,255,.07)!important;padding:8px 12px!important;margin-left:4px}
.nav-dl:before{content:none!important}
.nav-dl:hover{color:#fff!important;background:rgba(111,224,255,.18)!important;border-color:rgba(111,224,255,.55)!important}