:root{
  --bg:#f5f5f7;--bg2:#fafafa;--panel:#fff;--panel2:#f2f2f7;--line:#e5e5ea;
  --text:#1d1d1f;--muted:#6e6e73;--brand:#3d5afe;--brand2:#536dfe;--cyan:#64d2ff;
  --danger:#ff3b30;--warn:#ff9f0a;--shadow:0 18px 55px rgba(0,0,0,.07);
  --radius:20px;--max:1180px;
  --sans:"Inter Variable","Noto Sans SC Variable","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --mono:"JetBrains Mono Variable",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input,select{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}.hidden{display:none!important}
.boot{min-height:100vh;display:grid;place-items:center;color:var(--muted)}.pulse{width:9px;height:9px;border-radius:50%;background:var(--brand);box-shadow:0 0 24px rgba(61,90,254,.35);margin-right:10px;display:inline-block}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.82);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.07)}.nav{height:72px;max-width:var(--max);margin:auto;padding:0 24px;display:flex;align-items:center;gap:28px}.logo{display:flex;align-items:center;flex-shrink:0}.logo img{display:block;height:44px;width:auto}.nav-links{display:flex;gap:22px;margin-left:auto;color:var(--muted);font-size:14px}.nav-links a:hover,.nav-links a.active{color:var(--text)}.nav-actions{display:flex;gap:10px}.btn{border:1px solid var(--line);border-radius:11px;padding:10px 16px;color:var(--text);background:#fff;box-shadow:0 3px 10px rgba(0,0,0,.04);display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:650;transition:.2s}.btn:hover{transform:translateY(-1px);border-color:#c7c7cc;background:#fafafa}.btn.primary{color:#fff;background:var(--brand);border-color:var(--brand);box-shadow:0 8px 20px rgba(61,90,254,.2)}.btn.primary:hover{background:#2f4ae0;border-color:#2f4ae0}.btn.ghost{background:transparent;color:var(--muted);box-shadow:none}.btn.danger{color:#ff3b30;border-color:#ffd4d1;background:#fff5f5}.btn.small{padding:7px 11px;font-size:13px}.menu-btn{display:none;margin-left:auto}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}.hero{min-height:680px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px;padding:76px 0 90px;position:relative}.hero:before{content:"";position:absolute;width:600px;height:600px;right:max(-240px,calc(50% - 50vw + 16px));top:0;background:radial-gradient(circle,rgba(61,90,254,.1),transparent 65%);pointer-events:none}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--brand2);font-size:13px;font-weight:750;text-transform:uppercase;letter-spacing:.11em}.eyebrow:before{content:"";width:22px;height:1px;background:var(--brand)}h1{font-size:clamp(44px,6vw,76px);line-height:1.04;letter-spacing:-.055em;margin:19px 0 24px;max-width:780px}h1 em{font-style:normal;color:var(--brand)}.lead{font-size:18px;color:var(--muted);max-width:650px}.hero-actions{display:flex;gap:12px;margin-top:32px}.trust-row{display:flex;gap:28px;margin-top:38px;color:var(--muted);font-size:13px}.trust-row span:before{content:"✓";color:var(--brand);margin-right:7px}
.terminal{position:relative;border:1px solid var(--line);border-radius:22px;background:linear-gradient(155deg,#1c1c1e,#0a0a0b);box-shadow:var(--shadow);overflow:hidden}.terminal-bar{height:48px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;padding:0 17px;gap:7px;color:#8a8a8e;font-size:12px}.dot{width:8px;height:8px;border-radius:50%;background:#3a3a3c}.terminal-title{margin-left:auto}.terminal pre{padding:28px;margin:0;overflow:auto;color:#d6d6d8;font:14px/1.8 var(--mono)}.code-green{color:#4ade9c}.code-cyan{color:var(--cyan)}.live-strip{border-top:1px solid rgba(255,255,255,.08);padding:15px 20px;display:flex;justify-content:space-between;color:#8a8a8e;font-size:12px}.live-strip b{color:#4ade9c;font-weight:650}
.section{padding:96px 0}.section.alt{background:var(--bg2);border-block:1px solid rgba(0,0,0,.06)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:36px}.section-head h2,.page-head h1{font-size:clamp(34px,4vw,52px);letter-spacing:-.045em;line-height:1.1;margin:10px 0}.section-head p{color:var(--muted);max-width:520px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{padding:28px;border:1px solid var(--line);background:var(--panel);box-shadow:0 8px 24px rgba(0,0,0,.04);border-radius:var(--radius)}.feature-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:rgba(61,90,254,.08);color:var(--brand);font-weight:800}.feature h3{margin:20px 0 8px;font-size:18px}.feature p{color:var(--muted);margin:0;font-size:14px}.feature code{overflow-wrap:anywhere}.metric-band{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel)}.metric-band>div{padding:28px;border-right:1px solid var(--line)}.metric-band>div:last-child{border:0}.metric-band strong{font-size:30px;display:block;letter-spacing:-.04em}.metric-band span{font-size:13px;color:var(--muted)}
.page{min-height:calc(100vh - 72px);padding:64px 0 100px}.page-head{margin-bottom:36px}.page-head p{color:var(--muted);max-width:650px}.pricing-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;align-items:stretch}.price-card{border:1px solid var(--line);border-radius:16px;padding:24px 20px;background:var(--panel);box-shadow:0 8px 24px rgba(0,0,0,.04);display:flex;flex-direction:column;min-height:390px}.price-card.popular{border-color:var(--brand);transform:translateY(-8px);box-shadow:0 20px 50px rgba(61,90,254,.12)}.badge{font-size:12px;color:#fff;background:var(--brand);padding:3px 8px;border-radius:99px;width:max-content}.price-card h3{font-size:19px;margin:18px 0 2px}.price{font-size:34px;font-weight:800;letter-spacing:-.04em;margin:14px 0}.price small{font-size:13px;color:var(--muted);font-weight:500}.price-list{list-style:none;padding:0;margin:8px 0 24px;color:var(--muted);font-size:14px}.price-list li{padding:7px 0;border-bottom:1px solid rgba(0,0,0,.06)}.price-card .btn{margin-top:auto}
.docs-layout{display:grid;grid-template-columns:230px 1fr;gap:40px}.docs-nav{position:sticky;top:100px;height:max-content}.docs-nav a{display:block;padding:9px 12px;color:var(--muted);font-size:14px;border-left:1px solid var(--line)}.docs-nav a.active{color:var(--brand);border-color:var(--brand);background:linear-gradient(90deg,rgba(61,90,254,.08),transparent)}.doc-content{max-width:820px}.doc-content h2{margin-top:44px}.doc-content p,.doc-content li{color:var(--muted)}.codebox{position:relative;background:#0a0a0b;border:1px solid #1c1c1e;border-radius:14px;padding:20px;overflow:auto;color:#d6d6d8;font:14px/1.75 var(--mono)}.endpoint{display:flex;align-items:center;gap:12px;padding:15px;border:1px solid var(--line);border-radius:12px;margin:10px 0}.method{color:#fff;background:var(--brand);padding:3px 8px;border-radius:6px;font-size:12px;font-weight:800}.endpoint code{font-size:13px;color:#3a3a3c;min-width:0;overflow-wrap:anywhere}
.form-wrap{max-width:530px;margin:20px auto}.form-card{padding:34px;border:1px solid var(--line);border-radius:22px;background:var(--panel);box-shadow:0 22px 65px rgba(0,0,0,.08)}.form-card h1{font-size:32px;margin:0 0 8px;letter-spacing:-.035em}.form-card>p{color:var(--muted);margin:0 0 25px}.field{margin:17px 0}.field label{display:block;margin-bottom:7px;color:#3a3a3c;font-size:14px}.input{width:100%;border:1px solid var(--line);border-radius:11px;padding:13px 14px;background:#f7f7f9;color:var(--text);outline:none}.input:focus{background:#fff;border-color:var(--brand);box-shadow:0 0 0 4px rgba(61,90,254,.1)}.form-card .btn.primary{width:100%;margin-top:10px}.form-note{font-size:13px;color:var(--muted);margin-top:18px;text-align:center}.result-box{margin-top:20px;padding:18px;border:1px solid #dfe4ff;background:#f6f7ff;border-radius:13px}.result-key{word-break:break-all;font-family:var(--mono);color:#2a3fb8}
.app-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;overflow-y:auto;border-right:1px solid var(--line);background:rgba(255,255,255,.9);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);padding:24px 18px;display:flex;flex-direction:column}.sidebar .logo{padding:0 8px;margin-bottom:30px}.side-label{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#8e8e93;padding:16px 12px 8px}.side-nav a{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:13px;color:var(--muted);font-size:14px;margin:2px 0}.side-nav a.active,.side-nav a:hover{background:#eef1ff;color:var(--brand)}.side-nav a.active:before{content:"";width:3px;height:17px;border-radius:3px;background:var(--brand);box-shadow:0 0 12px rgba(61,90,254,.32);margin-left:-12px}.side-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:18px}.side-account{padding:10px 12px;color:var(--muted);font-size:13px;overflow:hidden;text-overflow:ellipsis}.main{min-width:0;background:radial-gradient(circle at 65% -18%,#fff 0,#f5f5f7 50%)}.topbar{height:72px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 32px;background:rgba(255,255,255,.76);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);position:sticky;top:0;z-index:20}.topbar-title{font-weight:700}.status-dot{margin-left:auto;font-size:13px;color:var(--muted)}.status-dot:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#30b46c;box-shadow:0 0 9px rgba(48,180,108,.42);margin-right:8px}.content{padding:34px 36px 54px;max-width:1240px;margin:0 auto}.dash-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:28px}.dash-head h1{font-size:32px;margin:0;letter-spacing:-.035em}.dash-head p{margin:5px 0 0;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{padding:21px;border:1px solid var(--line);border-radius:18px;background:var(--panel);box-shadow:0 10px 30px rgba(0,0,0,.04)}.stat-label{font-size:13px;color:var(--muted)}.stat-value{font-size:28px;font-weight:780;letter-spacing:-.04em;margin-top:8px}.stat-foot{font-size:12px;color:var(--muted);margin-top:8px}.panel-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:16px;margin-top:16px}.panel{border:1px solid var(--line);border-radius:18px;background:var(--panel);box-shadow:0 10px 30px rgba(0,0,0,.04);padding:22px}.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.panel-title h2{font-size:16px;margin:0}.chart{height:220px;display:flex;align-items:end;gap:10px;border-bottom:1px solid var(--line);padding-top:20px;background:linear-gradient(180deg,rgba(61,90,254,.025),transparent)}.bar{flex:1;min-width:12px;background:linear-gradient(180deg,var(--brand2),rgba(61,90,254,.16));border-radius:6px 6px 0 0;position:relative}.bar:hover:after{content:attr(data-value);position:absolute;top:-28px;left:50%;transform:translateX(-50%);font-size:11px;color:var(--text)}.activity{list-style:none;padding:0;margin:0}.activity li{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid #eeeef1;font-size:13px}.activity span{color:var(--muted)}.progress{height:7px;background:#e9e9ee;border-radius:99px;overflow:hidden;margin-top:12px}.progress>i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--cyan));border-radius:inherit}
.key-card{border:1px solid var(--line);border-radius:18px;background:var(--panel);box-shadow:0 10px 30px rgba(0,0,0,.04);padding:26px}.key-display{display:flex;align-items:center;gap:14px;background:#f7f7f9;border:1px solid var(--line);border-radius:12px;padding:14px;margin:20px 0}.key-display code{flex:1;color:#2a3fb8;overflow:hidden;text-overflow:ellipsis}.callout{padding:15px 17px;border-left:3px solid var(--warn);background:#fff8e8;color:#775a19;font-size:13px;border-radius:0 10px 10px 0}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}.table{width:100%;border-collapse:collapse;min-width:760px}.table th,.table td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.table th{color:var(--muted);font-weight:600;background:#f7f7f9}.table td{color:#3a3a3c}.orders-table td:nth-child(5) code{word-break:break-all}.orders-table td:first-child,.orders-table td:nth-child(6),.orders-table td:last-child{white-space:nowrap}.pill{display:inline-flex;align-items:center;padding:3px 8px;border-radius:99px;font-size:12px;background:#e9f8ef;color:#248a50}.pill.off{background:#f2f2f7;color:#8e8e93}.toolbar{display:flex;gap:10px;margin-bottom:16px}.toolbar .input{max-width:300px}.empty{padding:55px 20px;text-align:center;color:var(--muted)}
.toast{position:fixed;right:22px;bottom:22px;z-index:99;background:rgba(29,29,31,.92);color:#fff;padding:12px 16px;border-radius:11px;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.toast.error{background:rgba(255,59,48,.92)}.mobile-top{display:none;background:rgba(255,255,255,.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.status-hero{display:flex;align-items:center;gap:20px;padding:10px 4px 28px;border-bottom:1px solid var(--line)}.status-hero h2{margin:0;font-size:26px}.status-hero p{margin:4px 0 0;color:var(--muted)}.status-orb{width:18px;height:18px;border-radius:50%;background:#30b46c;box-shadow:0 0 0 9px rgba(48,180,108,.1),0 0 28px rgba(48,180,108,.5)}.status-orb.bad{background:var(--warn);box-shadow:0 0 0 9px rgba(255,159,10,.1),0 0 28px rgba(255,159,10,.5)}.status-list>div{display:flex;justify-content:space-between;padding:18px 4px;border-bottom:1px solid var(--line)}.status-time{font-size:13px;color:var(--muted);margin:22px 4px 0}.pricing-mini{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.plan-choice{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fff;box-shadow:0 3px 10px rgba(0,0,0,.04);color:var(--text);text-align:left}.plan-choice strong,.plan-choice span{display:block}.plan-choice span{font-size:12px;color:var(--muted);margin-top:5px}.plan-choice.selected{border-color:var(--brand);background:#f1f3ff;box-shadow:0 0 0 3px rgba(61,90,254,.08)}

@media(max-width:1050px){.pricing-grid{grid-template-columns:repeat(3,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.hero{gap:35px}.grid-3{grid-template-columns:1fr 1fr}}
/* 平板（iPad 竖屏 768–834、手机横屏 844–932）：桌面导航要 900–1040px 才放得下，侧栏两栏也挤，统一在 1080 以下改用汉堡菜单和单栏 */
@media(max-width:1080px){.nav-links,.nav-actions{display:none}.menu-btn{display:inline-flex}
.hero{grid-template-columns:minmax(0,1fr);min-height:auto;padding:60px 0}.hero .terminal{margin-top:10px}.hero:before{right:0;width:min(600px,100%)}
.docs-layout{grid-template-columns:minmax(0,1fr);gap:24px}
.docs-nav{position:static;display:flex;overflow-x:auto;border-bottom:1px solid var(--line);scrollbar-width:none}.docs-nav::-webkit-scrollbar{display:none}
.docs-nav a{flex-shrink:0;white-space:nowrap;border-left:0;border-bottom:2px solid transparent;margin-bottom:-1px}.docs-nav a.active{background:none}
.app-shell{display:block}.sidebar{display:none}.mobile-top{height:64px;display:flex;align-items:center;padding:0 18px;border-bottom:1px solid var(--line)}.topbar{display:none}
}
@media(max-width:760px){.hero h1{font-size:46px}.trust-row{flex-wrap:wrap;gap:12px 20px}.grid-3,.pricing-grid,.metric-band,.stats,.panel-grid,.pricing-mini{grid-template-columns:minmax(0,1fr)}.metric-band>div{border-right:0;border-bottom:1px solid var(--line)}.section{padding:65px 0}.section-head{display:block}.content{padding:22px 16px}.dash-head{align-items:start;gap:18px}.dash-head h1{font-size:27px}.container{width:min(var(--max),calc(100% - 32px))}.price-card.popular{transform:none}}
/* 控制台概览：套餐卡片 / 用量 / 7 天趋势 / 今日错误 */
.dash-actions{display:flex;gap:10px}.section-label{font-size:13px;font-weight:700;color:var(--muted);letter-spacing:.04em;margin:30px 0 12px}.dash-head+.section-label{margin-top:0}
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.plan-card{position:relative;padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--panel);box-shadow:0 10px 30px rgba(0,0,0,.04);display:flex;flex-direction:column}.plan-top{display:flex;align-items:center;gap:10px}.plan-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:15px;font-weight:800;color:var(--brand);background:rgba(61,90,254,.08)}.plan-card.options .plan-icon{color:#8e44ef;background:rgba(142,68,239,.09)}.plan-name{font-weight:750;font-size:16px;line-height:1.25}.plan-sub{font-size:12px;color:var(--muted)}.plan-top .pill{margin-left:auto;white-space:nowrap}.plan-remain{display:flex;align-items:baseline;gap:10px;margin-top:18px}.plan-remain strong{font-size:30px;font-weight:780;letter-spacing:-.04em;white-space:nowrap}.plan-remain span{font-size:13px;color:var(--muted)}.specs{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:16px;padding-top:14px;border-top:1px solid #eeeef1;font-size:13px}.specs b{font-weight:650}.feature-list{list-style:none;padding:0;margin:12px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;font-size:13px;color:#3a3a3c}.feature-list li:before{content:"✓";color:#30b46c;font-weight:800;margin-right:7px}.feature-list li.no{color:#aeaeb2}.feature-list li.no:before{content:"–";color:#c7c7cc}.plan-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:18px}
.plan-card.warn{border-color:#ffd59a;box-shadow:0 10px 30px rgba(255,159,10,.1)}.plan-card.warn .pill{background:#fff4e0;color:#b36b00}.plan-card.warn .progress>i{background:linear-gradient(90deg,#ff9f0a,#ffcc00)}.plan-card.expired .pill{background:#ffeceb;color:#d70015}.plan-card.expired .plan-remain strong{color:#aeaeb2}.plan-card.upsell{border-style:dashed;background:linear-gradient(160deg,#fbfaff,#fff);box-shadow:none}.plan-card.upsell p{font-size:13px;color:var(--muted);margin:14px 0 0}.plan-card.upsell p b{color:var(--text)}
.usage{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:14px}.usage.two-col{grid-template-columns:1fr 1.4fr}.stat-value small{font-size:15px;font-weight:600;color:var(--muted);letter-spacing:0}.stat-foot a{color:var(--brand)}.stat.hot .stat-value{color:#c76a00}.stat.hot .progress>i{background:linear-gradient(90deg,#ff9f0a,#ffcc00)}.breakdown{display:flex;gap:6px 14px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:8px}.breakdown i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:5px}.dot-stocks{background:var(--brand)}.dot-options{background:#8e44ef}.hint{font-size:12px;margin-top:10px;padding:8px 10px;border-radius:9px;background:#fff4e0;color:#8a5a00}.hint.info{background:#eef1ff;color:#2c3c9e}.hint a{color:var(--brand);font-weight:650}
.bottom-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:14px;margin-top:14px}.plans>*,.usage>*,.bottom-grid>*{min-width:0}.panel-title a{font-size:13px;color:var(--brand)}.seg{display:inline-flex;background:var(--panel2);border-radius:9px;padding:3px}.seg button{border:0;background:transparent;padding:4px 10px;border-radius:7px;font-size:12px;color:var(--muted)}.seg button.on{background:#fff;color:var(--text);box-shadow:0 1px 4px rgba(0,0,0,.08);font-weight:650}
.trend{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;height:210px;align-items:end;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(61,90,254,.025),transparent);padding-top:22px}.trend-col{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;min-width:0}.trend-col .val{font-size:11px;color:var(--muted);margin-bottom:4px;white-space:nowrap}.trend-bar{width:100%;max-width:56px;border-radius:6px 6px 0 0;background:linear-gradient(180deg,var(--brand2),rgba(61,90,254,.16))}.trend-col.today .trend-bar{background:linear-gradient(180deg,#30b46c,rgba(48,180,108,.18))}.trend-days{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;font-size:11px;color:var(--muted);text-align:center;margin-top:6px}
.errs{list-style:none;padding:0;margin:0}.errs li{display:grid;grid-template-columns:46px 40px 1fr;gap:2px 8px;align-items:center;padding:10px 0;border-bottom:1px solid #eeeef1;font-size:12px}.errs .t{color:var(--muted)}.errs .code{font-weight:700;color:#d70015}.errs .code.c4{color:#b36b00}.errs .p{font-family:var(--mono);color:#3a3a3c;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.errs .msg{grid-column:3;color:var(--muted);font-size:11px}.no-err{padding:40px 0;text-align:center;color:var(--muted);font-size:13px}
@media(max-width:1050px){.usage,.usage.two-col{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.dash-head{flex-direction:column}.plans,.usage,.usage.two-col,.bottom-grid{grid-template-columns:1fr}.feature-list{grid-template-columns:1fr}}
.errs .msg{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.faq{display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:18px 22px}
.faq summary{cursor:pointer;font-weight:700;font-size:16px}
.faq p{color:var(--muted);margin:10px 0 0;font-size:14px}
.feature h3 a{color:inherit}
.feature h3 a:hover{color:var(--brand)}
.doc-pager{display:flex;justify-content:space-between;gap:12px;margin-top:48px;padding-top:20px;border-top:1px solid var(--line)}
.doc-pager a{color:var(--brand);font-weight:600}
.doc-content h3{font-size:17px;margin:26px 0 8px}
.doc-table{overflow-x:auto;margin:14px 0 18px}
.doc-table table{border-collapse:collapse;width:100%;font-size:14px}
.doc-table th,.doc-table td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.doc-table th{background:var(--panel2);font-weight:700}
.article{max-width:860px}
.article .eyebrow{text-decoration:none}
.article-meta{color:var(--muted);font-size:13px;margin-top:6px}
.article-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.article-card{display:block;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);color:inherit;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.04)}
.article-card:hover{border-color:var(--brand)}
.article-card h3{margin:0 0 8px;font-size:18px}
.article-card p{margin:0;color:var(--muted);font-size:14px}
@media(max-width:760px){.article-list{grid-template-columns:1fr}}
.doc-content a,.article-list+.callout a,.page-head p a{color:var(--brand)}
.agree{display:block;font-size:13px;color:var(--muted);margin:4px 0 16px;line-height:1.6;cursor:pointer}.agree input{vertical-align:-2px;margin:0 6px 0 0}.agree a{color:var(--brand)}
.buy-group{font-size:14px;color:var(--muted);font-weight:650;margin:18px 0 10px}.buy-group:first-of-type{margin-top:4px}.pay-row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.pay-channels{display:flex;gap:10px;flex-wrap:wrap}.pay-channel{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:11px;padding:9px 14px;cursor:pointer;background:#fff}.pay-channel:has(input:checked){border-color:var(--brand);background:#f1f3ff}.pay-box{display:flex;gap:22px;align-items:center;margin-top:18px;padding:18px;border:1px solid var(--brand);border-radius:14px;background:#f8f9ff}.pay-box img{border-radius:8px;background:#fff;flex:none}.pay-box p{margin:6px 0 10px;color:var(--muted)}.price-alt{display:block;text-align:center;margin-top:10px;font-size:13px;color:var(--muted)}
@media(max-width:760px){.pay-box{flex-direction:column;align-items:flex-start}.pay-row .btn{width:100%}}
/* 页头：导航、按钮放大一号，跟改版后的首页比例协调；右侧只留一个主按钮"免费试用"，登录和兑换码是文字链接 */
.nav{height:76px}.nav-links{font-size:15px;gap:28px;color:#424245;font-weight:500}.nav-actions{align-items:center;gap:22px}
.nav-actions .nav-text{font-size:15px;font-weight:500;color:#424245}.nav-actions .nav-text:hover{color:var(--text)}
.nav-actions .btn.primary{height:40px;padding:0 18px;border-radius:11px}
@media(max-width:1080px){.menu-btn{gap:14px;align-items:center}.menu-btn .nav-text{font-size:14px;color:#424245;font-weight:500}.menu-btn>*{white-space:nowrap}}
@media(max-width:760px){.nav{height:64px}.logo img{height:36px}}
@media(max-width:400px){.menu-btn{gap:12px}.nav{padding:0 16px}}
/* 手机和平板导航：.nav-links 隐藏后由汉堡菜单（site-content.js 的 headerActions）承接，面板贴在页头下方 */
.burger{display:none}
.side-lang{display:flex;align-items:center;gap:8px;padding:9px 12px;margin-bottom:6px;border-radius:11px;color:var(--muted);font-size:14px}.side-lang:hover{background:#eef1ff;color:var(--brand)}
.side-lang:before{content:"";width:16px;height:16px;flex-shrink:0;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3a14 14 0 0 1 0 18M12 3a14 14 0 0 0 0 18'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3a14 14 0 0 1 0 18M12 3a14 14 0 0 0 0 18'/%3E%3C/svg%3E") center/contain no-repeat}
@media(max-width:1080px){.nav{gap:8px}.burger{display:block}
.burger summary{list-style:none;width:40px;height:40px;display:grid;place-items:center;border-radius:10px;color:var(--text);cursor:pointer;-webkit-tap-highlight-color:transparent}
.burger summary::-webkit-details-marker{display:none}.burger summary:active,.burger[open] summary{background:var(--panel2)}
.burger svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.burger .b-close,.burger[open] .b-open{display:none}.burger[open] .b-close{display:inline}
.burger-panel{position:absolute;left:0;right:0;top:100%;background:var(--panel);border-bottom:1px solid var(--line);box-shadow:0 28px 40px -16px rgba(0,0,0,.18);padding:4px 20px 12px;max-height:calc(100vh - 64px);overflow-y:auto}
.burger-links a,.burger-acct a{display:flex;align-items:center;height:50px;border-bottom:1px solid var(--line);font-size:16px;font-weight:500;color:var(--text)}
.burger-links a.active{color:var(--brand)}
.burger-acct{margin-top:6px}.burger-acct a{height:46px;font-size:15px;color:var(--muted)}.burger-acct a:last-child{border-bottom:0}
.mobile-top{position:sticky;top:0;z-index:30;justify-content:space-between}.mobile-top .logo img{height:36px}
.burger-email{display:block;padding:12px 0 2px;font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.burger-acct .logout{width:100%;height:44px;margin-top:10px;border:1px solid var(--line);border-radius:11px;background:var(--panel);color:var(--text);font-size:15px;font-weight:500}}
/* 试用中的套餐卡：品牌色标签，跟"即将到期"的橙色区分开 */
.plan-card .pill.trial{background:#eef1ff;color:#3d5afe}
/* 密码框右侧的显示/隐藏按钮（app.js 的 passwordToggles）；隐藏 Edge 自带的那个，免得出现两个眼睛 */
.pw-field{position:relative;display:block}.pw-field .input{padding-right:46px}
.pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:34px;height:34px;border:0;border-radius:8px;background:transparent;color:var(--muted);display:grid;place-items:center}
.pw-eye:hover{color:var(--text);background:rgba(0,0,0,.05)}
.pw-eye svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
input::-ms-reveal,input::-ms-clear{display:none}
/* 购买页的补差价升级选项 */
.plan-choice.upgrade{border-style:dashed;border-color:#b7c2ff}.plan-choice.upgrade.selected{border-style:solid}
.choice-tag{font-style:normal;font-size:11px;font-weight:700;color:#fff;background:var(--brand);border-radius:999px;padding:1px 7px;margin-left:6px;vertical-align:2px}
/* 非中文浏览器访客在中文页顶部看到的“有英文版”提示条（app.js 的 langHint） */
.lang-hint{background:#eef1ff;border-bottom:1px solid #d6dcff;color:var(--text);font-family:Inter,system-ui,sans-serif;font-size:14px}
.lang-hint-row{max-width:var(--max);margin:auto;padding:9px 16px 9px 24px;display:flex;align-items:center;gap:14px}
.lang-hint-row span{flex:1;min-width:0}.lang-hint-row a{color:var(--brand);font-weight:650;white-space:nowrap}.lang-hint-row a:hover{text-decoration:underline}
.lang-hint-row button{margin-left:auto;border:0;background:transparent;color:var(--muted);font-size:20px;line-height:1;padding:2px 6px;cursor:pointer;border-radius:6px}.lang-hint-row button:hover{background:rgba(0,0,0,.06);color:var(--text)}
@media(max-width:760px){.lang-hint-row{padding:8px 8px 8px 16px;gap:10px;font-size:13px}.lang-hint-row span{display:none}}
/* 客户管理：语言标签、付费标签、待转化统计卡片 */
.lang-tag{display:inline-block;font-size:11px;font-weight:700;line-height:1;padding:3px 6px;border-radius:6px;margin-left:6px;vertical-align:1px}.lang-tag.zh{background:#eef1ff;color:#3d5afe}.lang-tag.en{background:#fff4e0;color:#b36b00}
.pay-main{font-weight:650;white-space:nowrap}.pay-count{color:var(--muted);font-weight:400;font-size:13px}.pay-sub{color:var(--muted);font-size:12px;margin-top:2px}
.tag{display:inline-block;font-size:11px;padding:2px 7px;border-radius:99px;margin-right:4px;white-space:nowrap}.tag.trial{background:#f2f2f7;color:#6e6e73}.tag.hot{background:#ffeceb;color:#d70015;font-weight:700}.tag.renew{background:#e9f8ef;color:#248a50}.tag.first{background:#eef1ff;color:#3d5afe}.tag.partial{background:#fff4e0;color:#b36b00}.tag.lapsed{background:#f2f2f7;color:#8e8e93}
.leads{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}.lead{padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:#fff;cursor:pointer;transition:.15s}.lead:hover,.lead.on{border-color:var(--brand);box-shadow:0 0 0 3px rgba(61,90,254,.08)}.lead .n{font-size:26px;font-weight:800;letter-spacing:-.02em}.lead .l{color:var(--muted);font-size:13px}.lead.hot .n{color:#d70015}
@media (max-width:900px){.leads{grid-template-columns:repeat(2,1fr)}}
.content:has(.customers-table){max-width:1640px}.customers-table{min-width:1180px}.customers-table th,.customers-table td{white-space:nowrap;vertical-align:top}.customers-table td:nth-child(2){white-space:normal;overflow-wrap:anywhere;min-width:230px}
.customers-table th[data-sort]{cursor:pointer;user-select:none}.customers-table th[data-sort]:hover{color:var(--text)}.customers-table th[data-sort]::after{content:attr(data-arr);margin-left:4px;font-size:10px;color:#a1a1a6}.customers-table th.sorted::after{color:var(--brand)}
.customers-table tr.sel td{background:#f5f7ff}
.leads.leads6{grid-template-columns:repeat(6,1fr);gap:10px}.leads6 .lead{padding:12px 14px}.leads6 .lead .n{font-size:22px}.cust-lead-foot{font-size:12px;color:#248a50;margin-top:2px}
@media (max-width:1100px){.leads.leads6{grid-template-columns:repeat(3,1fr)}}@media (max-width:560px){.leads.leads6{grid-template-columns:repeat(2,1fr)}}
.cust-toolbar{flex-wrap:wrap;padding:14px 14px 10px}.cust-toolbar select.input{width:auto;max-width:180px}.cust-search{flex:1 1 320px;min-width:220px}
.cust-range{display:none;gap:6px;align-items:center}.cust-range .input{width:auto}
.cust-chips{display:flex;gap:6px;flex-wrap:wrap;padding:0 14px}.cust-chips:not(:empty){padding-bottom:10px}
.cust-chip{display:inline-flex;align-items:center;gap:2px;background:#eef1ff;color:#3d5afe;border-radius:99px;padding:2px 4px 2px 10px;font-size:12.5px}.cust-chip button{border:0;background:none;color:inherit;cursor:pointer;font-size:15px;line-height:1;padding:0 4px}
.cust-chip-clear{border:0;background:none;color:var(--muted);text-decoration:underline;cursor:pointer;font-size:12.5px}
.cust-card{margin:0 14px 12px;border:1px dashed #3d5afe;background:#f5f7ff;border-radius:12px;padding:12px 14px;display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.cust-card p{margin:6px 0 0;color:var(--muted);font-size:13px}.cust-card .btn+.btn{margin-left:6px}
.cust-bulk{display:none;align-items:center;flex-wrap:wrap;gap:8px;padding:8px 14px;margin:0 0 10px;border-radius:12px;background:#1d1d1f;color:#fff;font-size:13px}.cust-bulk.show{display:flex}.cust-bulk>*{white-space:nowrap}
.customers-table th:last-child,.customers-table td:last-child{position:sticky;right:0;background:#fff;box-shadow:-8px 0 8px -8px rgba(0,0,0,.18)}.customers-table th:last-child{background:#f7f7f9}
.cust-sub{color:var(--muted);font-size:12px;margin-top:2px}.cust-muted{color:var(--muted)}.cust-faint{color:#a1a1a6}.cust-soon{color:#b45309;font-weight:600}.cust-gone{color:#a1a1a6}
.cust-note{display:inline-block;margin-top:3px;font-size:12px;background:#fffbe6;color:#8a6d00;padding:0 6px;border-radius:5px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom}
.cust-bar{height:4px;background:#eee;border-radius:3px;margin-top:4px;width:90px;overflow:hidden}.cust-bar i{display:block;height:100%;background:#3d5afe}.cust-bar.warn i{background:#f59e0b}
.tag.unverified{background:#fff7e6;color:#b45309}
.cust-actions{text-align:right}.cust-menu{position:relative;display:inline-block}
.cust-menu-list{position:fixed;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 32px -12px rgba(16,24,40,.25);padding:4px;z-index:20;min-width:160px;display:none;text-align:left}
.cust-menu.open .cust-menu-list{display:block}.cust-menu-list button{display:block;width:100%;text-align:left;border:0;background:none;padding:6px 10px;border-radius:7px;cursor:pointer;color:var(--text);font-size:13px}.cust-menu-list button:hover{background:#f2f2f7}.cust-menu-list button.danger{color:#d70015}
.cust-pager{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 14px;font-size:13px}.cust-pager select.input,.cust-pager input.input{width:auto;display:inline-block;padding:4px 8px}
.cust-pages{display:flex;gap:4px;align-items:center;flex-wrap:wrap}.cust-pages button{min-width:32px;height:32px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;color:var(--text)}.cust-pages button.on{background:#3d5afe;border-color:#3d5afe;color:#fff}.cust-pages button:disabled{color:#a1a1a6;cursor:default}.cust-pages .gap{color:#a1a1a6;padding:0 4px}

/* ---------- 历史数据下载 /data（由 data_download_demo.html 转换）---------- */
.dl{--dl-soft:#f5f5f7;--dl-brand-soft:#eef1ff;--dl-up:#16a34a;--dl-up-soft:#e9f8ef;--dl-warn-soft:#fff6e5;--dl-faint:#a1a1a6;--dl-line2:#d2d2d7}
.dl svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.dl-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fbfbfd,var(--bg))}
.dl-hero::after{content:"";position:absolute;width:760px;height:760px;right:-260px;top:-420px;background:radial-gradient(circle,rgba(61,90,254,.14),rgba(124,77,255,.07) 40%,transparent 70%);pointer-events:none}
.dl-hero>.container{position:relative;z-index:1;padding:48px 0 44px}
.dl-crumb{font-size:13px;color:var(--muted);margin:0 0 12px}.dl-crumb a{color:var(--muted)}
.dl h1{font-size:40px;line-height:1.2;letter-spacing:-.01em;margin:0}
.dl h1 em{font-style:normal;background:linear-gradient(90deg,var(--brand),#7c4dff);-webkit-background-clip:text;background-clip:text;color:transparent}
.dl-sub{font-size:17px;color:var(--muted);margin:14px 0 0;max-width:720px}
.dl-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.dl-chips span{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 12px;border-radius:999px;background:var(--panel);border:1px solid var(--line);font-size:13.5px}
.dl-chips svg{color:var(--dl-up)}
.dl-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;box-shadow:0 1px 2px rgba(16,24,40,.05)}
.dl-builder{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:26px;align-items:start;margin-top:32px}
.dl-form{padding:6px 26px}
.dl-row{display:grid;grid-template-columns:120px minmax(0,1fr);gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}
.dl-row:last-child{border-bottom:0}.dl-row[hidden]{display:none}
.dl-row>label{font-weight:600;font-size:14.5px;padding-top:7px;display:flex;gap:8px;align-items:flex-start}
.dl-row>label .n{width:22px;height:22px;border-radius:50%;background:var(--dl-brand-soft);color:var(--brand);font-size:12px;display:grid;place-items:center;flex:none;margin-top:1px}
.dl-hint{font-size:12.5px;color:var(--muted);margin-top:8px}
.dl-tickers{display:flex;flex-wrap:wrap;gap:8px;align-items:center;min-height:44px;padding:6px;border:1px solid var(--dl-line2);border-radius:12px;background:var(--panel);cursor:text}
.dl-tickers:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px var(--dl-brand-soft)}
.dl-tickers .tk{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 6px 0 10px;border-radius:8px;background:var(--dl-brand-soft);color:var(--brand);font-weight:700;font-size:13.5px}
.dl-tickers .tk button{all:unset;cursor:pointer;width:18px;height:18px;display:grid;place-items:center;border-radius:4px;font-size:11px}
.dl-tickers .tk button:hover{background:rgba(61,90,254,.15)}
.dl-tickers input{flex:1;min-width:140px;border:0;outline:0;font:inherit;font-size:14px;height:30px;padding:0 6px;background:transparent;text-transform:uppercase;box-shadow:none;margin:0;width:auto}
.dl-sugg{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;font-size:12.5px;color:var(--muted);align-items:center}
.dl-sugg span{display:contents}
.dl-sugg button{all:unset;cursor:pointer;padding:2px 8px;border-radius:6px;border:1px solid var(--line);background:var(--panel);color:var(--text);font-size:12.5px}
.dl-sugg button:hover{border-color:var(--brand);color:var(--brand)}
.dl-seg{display:flex;flex-wrap:wrap;gap:8px}
.dl-seg button{all:unset;cursor:pointer;height:38px;padding:0 14px;border-radius:10px;border:1px solid var(--dl-line2);background:var(--panel);font-size:14px;display:inline-flex;align-items:center;gap:6px;box-sizing:border-box}
.dl-seg button:hover{border-color:var(--brand)}
.dl-seg button.on{border-color:var(--brand);background:var(--dl-brand-soft);color:var(--brand);font-weight:600;box-shadow:0 0 0 1px var(--brand) inset}
.dl-seg small{font-size:11.5px;color:var(--muted);font-weight:500}.dl-seg .on small{color:var(--brand)}
.dl-dates{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.dl-dates input{height:40px;border:1px solid var(--dl-line2);border-radius:10px;padding:0 10px;font:inherit;font-size:14px;background:var(--panel);width:auto;margin:0}
.dl-presets{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.dl-presets button{all:unset;cursor:pointer;font-size:12.5px;padding:3px 10px;border-radius:999px;border:1px solid var(--line);background:var(--dl-soft)}
.dl-presets button:hover{border-color:var(--brand);color:var(--brand)}
.dl-est{position:sticky;top:92px;padding:24px;overflow:hidden}
.dl-est::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--brand),#7c4dff)}
.dl-est h3{font-size:15px;color:var(--muted);margin:0 0 4px}
.dl-kv{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:8px 0;font-size:14px}
.dl-kv span{color:var(--muted);white-space:nowrap}.dl-kv b{font-weight:600;text-align:right}
.dl-est hr{border:0;border-top:1px dashed var(--dl-line2);margin:12px 0}
.dl-price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.dl-price .amt{font-size:38px;font-weight:800;letter-spacing:-.02em}.dl-price .amt.free{color:var(--dl-up)}
.dl-price del{color:var(--dl-faint);font-size:16px}

.dl [hidden]{display:none!important}
.dl-price .tag{font-size:12px;font-weight:700;color:#fff;background:var(--dl-up);border-radius:6px;padding:2px 7px}
.dl-calc{font-size:12.5px;color:var(--muted)}
.dl-note{margin-top:12px;padding:11px 13px;border-radius:12px;font-size:13px;line-height:1.55}
.dl-note+.dl-note{margin-top:8px}
.dl-note.free{background:var(--dl-up-soft);color:#14532d}.dl-note.paid{background:var(--dl-warn-soft);color:#7c2d12}.dl-note.sub{background:var(--dl-brand-soft);color:#1e2a78}
.dl-note a{font-weight:600;color:inherit;text-decoration:underline}.dl-note ul{margin:6px 0;padding-left:18px}
.dl .dl-go{width:100%;margin-top:16px}
.dl-quota{display:flex;gap:4px;align-items:center;justify-content:center;font-size:12.5px;color:var(--muted);margin-top:10px}
.dl-quota i{width:8px;height:8px;border-radius:50%;background:var(--dl-up);display:inline-block}.dl-quota i.used{background:var(--dl-line2)}
.dl-fine{font-size:12px;color:var(--dl-faint);text-align:center;margin:10px 0 0}
.dl-sec{padding:52px 0 0}
.dl-sec-h{margin-bottom:18px;display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}.dl-sec-h>a{font-size:14px;color:var(--brand);font-weight:600}.dl-sec-h h2{font-size:24px;margin:0}.dl-sec-h p{color:var(--muted);font-size:14px;margin:4px 0 0}
.dl-preview{overflow:hidden}
.dl-pv-bar{display:flex;align-items:center;gap:10px;padding:12px 18px;border-bottom:1px solid var(--line);background:var(--dl-soft);font-size:13px;color:var(--muted);flex-wrap:wrap}
.dl-pv-bar .dots{width:10px;height:10px;border-radius:50%;background:#ff5f57;box-shadow:16px 0 #febc2e,32px 0 #28c840;margin-right:34px}
.dl-pv-bar .fn{color:var(--text);font-weight:600;font-family:var(--mono)}
.dl-table{border-collapse:collapse;width:100%;font:13px/1.4 var(--mono);font-variant-numeric:tabular-nums}
.dl-table th,.dl-table td{padding:8px 14px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--line)}
.dl-table th:first-child,.dl-table td:first-child{text-align:left}
.dl-table th{color:var(--muted);font-weight:600;font-size:12px}
.dl-table tr.gap td{text-align:center;color:var(--dl-faint);padding:2px;background:var(--dl-soft)}
.dl-table td.empty{text-align:center;color:var(--muted);font-family:var(--sans);padding:30px}
.dl-pv-foot{padding:12px 18px;font-size:12.5px;color:var(--muted);display:flex;gap:16px;flex-wrap:wrap}
.dl-feats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.dl-feat{padding:22px}.dl-feat h3{font-size:15.5px;margin:0 0 6px}.dl-feat p{font-size:13.5px;color:var(--muted);margin:0}
.dl-feat .eg{margin-top:10px;font:12px/1.5 var(--mono);padding:6px 8px;border-radius:8px;background:var(--dl-soft)}
.dl-presets-big{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.dl-presets-big button{all:unset;cursor:pointer;box-sizing:border-box;padding:16px 18px;display:flex;flex-direction:column;gap:4px;transition:transform .15s,box-shadow .15s}
.dl-presets-big button:hover{transform:translateY(-2px);box-shadow:0 12px 32px -12px rgba(16,24,40,.14)}
.dl-presets-big b{font-size:16px}.dl-presets-big span{font-size:12.5px;color:var(--muted)}
.dl-pricing{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:16px}
.dl-ptable{padding:14px 22px 20px}.dl-ptable td,.dl-ptable th{white-space:normal}
.dl-subcard{padding:26px;background:linear-gradient(160deg,#141833,#0a0b12);color:#c9cbe0;border:0}
.dl-subcard h3{color:#fff;font-size:20px;margin:0}
.dl-subcard ul{padding:0;margin:16px 0 20px;list-style:none;display:grid;gap:10px;font-size:14px}
.dl-subcard li{display:flex;gap:10px}.dl-subcard li svg{color:#7c9cff;margin-top:4px}.dl-subcard b{color:#fff}
.dl-faq{grid-template-columns:1fr 1fr}
.dl-mask{position:fixed;inset:0;background:rgba(10,11,18,.45);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:60;padding:16px}
.dl-mask[hidden]{display:none}
.dl-modal{width:min(500px,100%);max-height:calc(100vh - 32px);overflow:auto;background:var(--panel);border-radius:22px;box-shadow:0 40px 80px -24px rgba(23,32,82,.28);padding:26px;position:relative}
.dl-modal h3{font-size:20px;margin:0 0 6px;padding-right:30px}
.dl-modal .x{all:unset;cursor:pointer;position:absolute;right:14px;top:14px;width:32px;height:32px;display:grid;place-items:center;border-radius:8px;color:var(--muted)}
.dl-modal .x:hover{background:var(--dl-soft)}
.dl-sum{margin:14px 0;padding:12px 16px;background:var(--dl-soft);border-radius:14px}
.dl-sum .dl-kv{padding:5px 0}.dl-sum .total{border-top:1px dashed var(--dl-line2);margin-top:6px;padding-top:10px}.dl-sum .total b{font-size:20px}
.dl .up,.dl-modal .up{color:var(--dl-up)}
.dl-muted{color:var(--muted);font-size:14px;margin:6px 0 0}.dl-muted.small{font-size:12.5px}
.dl-alts{display:grid;gap:10px;margin-top:16px}
.dl-opt{display:flex;gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:14px;color:var(--text)}
.dl-opt:hover{border-color:var(--brand);background:#fafbff}
.dl-opt .oi{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;flex:none;font-weight:700}
.dl-opt .oi.sub{background:var(--dl-brand-soft);color:var(--brand)}.dl-opt .oi.free{background:var(--dl-up-soft);color:var(--dl-up)}
.dl-opt span{display:flex;flex-direction:column}.dl-opt small{font-size:12px;color:var(--muted)}
.dl-opt em{margin-left:auto;font-style:normal;font-weight:800;white-space:nowrap}
.dl-qr{display:block;margin:16px auto;border:1px solid var(--line);border-radius:14px;padding:8px}
.dl-prog{height:8px;border-radius:99px;background:var(--line);overflow:hidden;margin:14px 0 4px}
.dl-prog i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),#7c4dff);border-radius:99px;transition:width .3s}
.dl-cross{padding:14px 18px;border-radius:14px;background:linear-gradient(90deg,#eef1ff,#f6f0ff);border:1px solid #dfe4ff;color:#1e2a78;font-size:14px;margin-top:16px}
.dl-cross a{font-weight:600;color:var(--brand);margin-left:4px}
.dl-pre{background:var(--dl-soft);border-radius:10px;padding:10px 12px;font:12.5px/1.5 var(--mono);white-space:pre-wrap;margin:10px 0}
.dl-contact{display:flex;gap:20px;justify-content:center;margin:12px 0}.dl-contact figure{margin:0;text-align:center;font-size:12.5px;color:var(--muted)}
/* 手机上表单很长，预估面板在屏幕下方时，底部固定显示价格和下单按钮 */
.dl-sticky{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(16,24,40,.08)}
.dl-sticky[hidden]{display:none}
.dl-sticky-txt{display:flex;flex-direction:column;line-height:1.25;min-width:0}.dl-sticky-txt b{font-size:20px}.dl-sticky-txt b.free{color:var(--dl-up,#16a34a)}
.dl-sticky-txt span{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dl-sticky .btn{flex:none}
@media(min-width:1051px){.dl-sticky{display:none!important}}
.pill.ok{background:#e9f8ef;color:#16a34a}.pill.bad{background:#ffecec;color:#d92d20}
@media(max-width:1050px){.dl-builder{grid-template-columns:minmax(0,1fr)}.dl-est{position:static}.dl-feats{grid-template-columns:1fr 1fr}.dl-presets-big{grid-template-columns:repeat(3,1fr)}.dl-pricing{grid-template-columns:minmax(0,1fr)}}
@media(max-width:640px){.dl h1{font-size:28px}.dl-sub{font-size:15px}.dl-hero>.container{padding:32px 0}.dl-form{padding:4px 18px}.dl-row{grid-template-columns:minmax(0,1fr);gap:10px}.dl-row>label{padding-top:0}.dl-feats,.dl-faq{grid-template-columns:1fr}.dl-presets-big{grid-template-columns:1fr 1fr}}

/* ---------- 标的页面 /data/TSLA 和索引页 /data/tickers（由 data_ticker_demo.html 转换）---------- */
.tk{--tk-up:#3d5afe;--tk-down:#e5484d;--tk-ok:#16a34a;--tk-ok-soft:#e9f8ef;--tk-soft:#f5f5f7}
.tk-hero{background:linear-gradient(180deg,#fbfbfd,var(--bg));border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.tk-hero::after{content:"";position:absolute;width:700px;height:700px;right:-240px;top:-400px;background:radial-gradient(circle,rgba(61,90,254,.13),rgba(124,77,255,.06) 40%,transparent 70%);pointer-events:none}
.tk-hero>.container{position:relative;z-index:1;padding:36px 0 32px}
.tk h1{font-size:34px;line-height:1.2;margin:0}
.tk-sub{color:var(--muted);margin:6px 0 0;font-size:15px}.tk-sub a{color:var(--brand)}
.tk-title{display:flex;gap:20px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}
.tk-sym{display:flex;gap:16px;align-items:center;min-width:0}
.tk-mark{min-width:56px;height:56px;padding:0 8px;border-radius:16px;background:linear-gradient(135deg,#1d1d1f,#4a4a4f);color:#fff;display:grid;place-items:center;font-weight:800;font-size:14px;flex:none}
.tk-cta{display:flex;gap:10px;flex-wrap:wrap}
.tk-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tk-badge{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;border-radius:999px;font-size:12.5px;font-weight:600;background:var(--panel);border:1px solid var(--line)}
.tk-badge.fast{background:var(--tk-ok-soft);border-color:#c9ecd6;color:#15803d}
.tk-badge svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}
.tk-tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:24px}
.tk-tile{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:16px 18px}
.tk-tile .k{font-size:12.5px;color:var(--muted)}.tk-tile .v{font-size:25px;font-weight:700;margin-top:2px;font-variant-numeric:tabular-nums}.tk-tile .s{font-size:12px;color:var(--muted)}
.tk-opts td,.tk-opts th{text-align:right;white-space:nowrap}.tk-opts td:first-child,.tk-opts th:first-child{text-align:left}
.tk-opts b{font-size:16px}.tk-opts b.free{color:var(--tk-ok)}
.tk-free{display:inline-block;font-size:11.5px;font-weight:700;color:var(--tk-ok);background:var(--tk-ok-soft);border-radius:6px;padding:1px 7px;margin-left:6px}
.tk-opts-foot{padding:12px 16px;font-size:13px;color:var(--muted);border-top:1px solid var(--line);display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between}
.tk-opts-foot a{color:var(--brand)}
.dl-table td.sess{font-family:var(--sans);font-size:11.5px;color:var(--muted)}
.tk-two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.tk-ca{padding:20px 22px}.tk-ca h3{font-size:16px;margin:0 0 10px;display:flex;align-items:center;gap:8px}
.tk-ca .cnt{font-size:12px;font-weight:700;background:var(--dl-brand-soft,#eef1ff);color:var(--brand);border-radius:6px;padding:1px 7px}
.tk-note{font-size:13px;color:var(--muted);margin-top:12px;padding:10px 12px;background:var(--tk-soft);border-radius:10px}
.tk-none{color:var(--muted);font-size:14px;margin:6px 0 0}
.tk-changes{margin:0;padding-left:18px;font-size:14px}.tk-changes li{margin:3px 0}
.tk-chart-card{padding:20px 22px 12px}
.tk-chart-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}.tk-chart-head h3{font-size:16px;margin:0}
.tk-legend{display:flex;gap:14px;font-size:12.5px;color:var(--muted)}
.tk-legend i,.tk-sess-leg i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}
.tk-legend i.up{background:var(--tk-up)}.tk-legend i.down{background:var(--tk-down)}
.tk-chart{position:relative;margin-top:10px}.tk-chart svg{display:block;width:100%;height:auto;overflow:visible}
.tk-chart .axis{font-size:11px;fill:#6e6e73}.tk-chart .grid{stroke:#ececf0}.tk-chart .zero{stroke:#c7c7cc}
.tk-chart .lbl{font-size:11px;fill:#1d1d1f;font-weight:600}
.tk-chart .bar.up{fill:var(--tk-up)}.tk-chart .bar.down{fill:var(--tk-down)}.tk-chart .bar{transition:opacity .12s}
.tk-chart .hit{fill:transparent;cursor:pointer}
.tk-tip{position:absolute;pointer-events:none;background:#1d1d1f;color:#fff;font-size:12.5px;line-height:1.5;padding:8px 10px;border-radius:10px;opacity:0;transition:opacity .1s;white-space:nowrap;transform:translate(-50%,-100%);z-index:5}
.tk-tip.on{opacity:1}
.tk-toggle{display:inline-block;font-size:13px;margin:4px 0 6px;color:var(--brand)}
.tk td.up{color:var(--tk-up);font-weight:600}.tk td.down{color:var(--tk-down);font-weight:600}
.tk-muted{color:var(--muted);font-size:12px}
.tk-sess{padding:18px 22px;margin-top:16px}.tk-sess h3{font-size:16px;margin:0}
.tk-sess-bar{display:flex;height:14px;border-radius:7px;overflow:hidden;gap:2px;margin:12px 0 10px}
.tk-sess-bar i{display:block}.tk i.ext{background:#8fa2ff}.tk i.reg{background:var(--brand)}
.tk-sess-leg{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muted)}.tk-sess-leg b{color:var(--text)}
.tk-related{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px}
.tk-related a,.tk-grid a{display:flex;flex-direction:column;gap:2px;padding:14px;border-radius:14px;background:var(--panel);border:1px solid var(--line);color:var(--text);min-width:0}
.tk-related a:hover,.tk-grid a:hover{border-color:var(--brand)}
.tk-related b,.tk-grid b{font-size:15px}
.tk-related span,.tk-grid span{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tk-related em,.tk-grid em{font-style:normal;font-size:11px;color:var(--tk-ok);font-weight:600}
.tk-grid small{font-size:11.5px;color:var(--muted)}
.tk-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
.tk-grid a[hidden],.tk [hidden]{display:none!important}
.tk-search{margin-top:18px;width:min(420px,100%);height:44px;border:1px solid var(--line);border-radius:12px;padding:0 14px;font:inherit;font-size:15px;background:var(--panel)}
.tk-letters{display:flex;flex-wrap:wrap;gap:6px}.tk-letters a{font-weight:600;color:var(--brand);padding:2px 6px}
.tk-letter{font-size:18px;margin:22px 0 10px}
@media(max-width:1050px){.tk-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.tk-two{grid-template-columns:minmax(0,1fr)}.tk-related{grid-template-columns:repeat(4,minmax(0,1fr))}.tk-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:640px){.tk h1{font-size:26px}.tk-mark{min-width:46px;height:46px;font-size:12px}.tk-cta{width:100%}.tk-cta .btn{flex:1}.tk-tile .v{font-size:21px}.tk-opts .sz{display:none}.tk-opts th,.tk-opts td{padding-left:10px;padding-right:10px}.tk-related,.tk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* 拆股、分红表只有两三列，不需要站内表格默认的 760px 最小宽度；输入框提示文字不跟着转大写 */
.tk-ca .table,.tk-opts{min-width:0}
.dl-tickers input::placeholder{text-transform:none}
/* 控制台"我的数据包"：手机上表格改成一行一张卡片，下载按钮不会被挤到屏幕外 */
@media (max-width:640px){.table.dl-jobs{min-width:0}.dl-jobs thead{display:none}.dl-jobs tr{display:block;padding:14px 15px;border-bottom:1px solid var(--line)}.dl-jobs tr:last-child{border-bottom:0}.dl-jobs td{display:block;padding:0;border:0}.dl-jobs td+td{margin-top:10px}.dl-jobs td[style*="text-align:right"]{text-align:left!important}.dl-jobs td[style*="text-align:right"]:empty{display:none}}
/* ---------- 价格页（/pricing、/en/pricing）：期限切换 + 产品切换，股票两张卡、期权一张卡，下面是对比表 ---------- */
.pr{--opt:#0e7490;--opt-soft:#e6f6f9;--up:#16a34a;--up-soft:#e9f8ef}
.pr [hidden]{display:none!important}
.pr .num{font-variant-numeric:tabular-nums}
.pr-head{text-align:center;margin-bottom:24px}.pr-head p{max-width:680px;margin:10px auto 0;color:var(--muted)}
.pr-trial{max-width:780px;margin:0 auto;display:flex;align-items:center;gap:16px;padding:16px 18px 16px 20px;border-radius:16px;background:linear-gradient(90deg,#eef1ff,#f4efff);border:1px solid #dfe4ff;color:#1e2a78;font-size:14.5px}
.pr-trial>div:nth-child(2){flex:1}.pr-trial b{display:block;font-size:15.5px}
.pr-trial-ic{width:40px;height:40px;border-radius:12px;background:#fff;display:grid;place-items:center;color:var(--brand);flex:none;box-shadow:0 2px 6px rgba(61,90,254,.15)}
.pr-trial-ic svg,.pr-i{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.pr-switch{display:flex;flex-direction:column;align-items:center;gap:14px;margin:32px 0 8px}
.pr-cycle{display:inline-flex;padding:5px;border-radius:14px;background:#e8e8ee;gap:4px}
.pr-cycle button{border:0;background:transparent;height:40px;padding:0 18px;border-radius:10px;font-weight:650;color:var(--muted);cursor:pointer;display:flex;align-items:center;gap:8px}
.pr-cycle button.on{background:#fff;color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.1)}
.pr-save{font-size:12px;font-weight:700;color:var(--up);background:var(--up-soft);padding:1px 7px;border-radius:99px}
.pr-prod{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;width:100%;max-width:620px}
.pr-prod button{display:flex;align-items:center;gap:12px;text-align:left;padding:14px 16px;border-radius:16px;border:1.5px solid var(--line);background:#fff;cursor:pointer;color:var(--text)}
.pr-prod button b{display:block;font-size:15.5px}.pr-prod button small{display:block;color:var(--muted);font-size:12.5px}
.pr-prod button[data-prod=stocks].on{border-color:var(--brand);box-shadow:0 0 0 4px rgba(61,90,254,.1)}
.pr-prod button[data-prod=options].on{border-color:var(--opt);box-shadow:0 0 0 4px rgba(14,116,144,.1)}
.pr-tag{font-size:12px;font-weight:700;padding:3px 9px;border-radius:99px;white-space:nowrap}
.pr-tag.stk{background:#eef1ff;color:var(--brand)}.pr-tag.opt{background:var(--opt-soft);color:var(--opt)}
.pr-panel,.pr-sec{padding-top:40px}
.pr-sec-head{margin-bottom:18px}.pr-sec-head h2{font-size:24px;margin:0;display:flex;align-items:center;gap:10px;letter-spacing:-.02em}.pr-sec-head p{color:var(--muted);font-size:14px;margin:4px 0 0}
.pr-plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.pr-plan{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.pr-plan.featured{border:2px solid var(--brand);box-shadow:0 40px 80px -24px rgba(23,32,82,.25)}
.pr-badge{position:absolute;top:-13px;left:28px;background:var(--brand);color:#fff;font-size:12.5px;font-weight:700;padding:4px 12px;border-radius:99px}
.pr-plan h3,.pr-opt h3{font-size:21px;margin:0}
.pr-pd{color:var(--muted);font-size:14px;margin:4px 0 0}
.pr-amt{display:flex;align-items:baseline;gap:6px;margin-top:22px}.pr-amt b{font-size:46px;letter-spacing:-.03em;line-height:1}.pr-amt small{color:var(--muted);font-size:15px}
.pr-eq{font-size:13.5px;color:var(--up);font-weight:600;margin:8px 0 0;min-height:22px}
.pr-acts{display:flex;flex-direction:column;gap:8px;margin-top:20px}.pr-acts .btn{width:100%}
.pr-alt{text-align:center;font-size:13px;color:var(--muted)}
.pr-feat{list-style:none;padding:20px 0 0;margin:22px 0 0;border-top:1px solid var(--line);display:grid;gap:11px}
.pr-feat li{display:flex;gap:10px;font-size:14.5px}.pr-feat li .pr-i{color:var(--brand);margin-top:3px}
.pr-feat li.no{color:#a1a1a6}.pr-feat li.no .pr-i{color:#a1a1a6}
.pr-spec{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:auto 0 0;background:var(--panel2);border-radius:12px;padding:12px 14px}
.pr-plan .pr-spec{margin-top:22px}
.pr-spec dt{font-size:12px;color:var(--muted)}.pr-spec dd{margin:0;font-weight:700;font-size:15px}
.pr-opt{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);background:var(--panel);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}
.pr-opt-l{padding:30px;border-right:1px solid var(--line);display:flex;flex-direction:column}.pr-opt-l .pr-spec{margin-top:22px}
.pr-opt-r{padding:30px;background:linear-gradient(180deg,#fbfeff,#f4fafb)}
.pr-opt .pr-feat{border-top:0;padding-top:0;margin-top:0}.pr-opt .pr-feat li .pr-i{color:var(--opt)}
.pr-opt .btn.primary{background:var(--opt);border-color:var(--opt);box-shadow:0 8px 20px -8px rgba(14,116,144,.55)}
.pr-opt .pr-eq{color:var(--opt)}
.pr-ways{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px}
.pr-ways>div{border:1px solid #cfe8ee;background:#fff;border-radius:14px;padding:14px}
.pr-ways b{display:block;font-size:14px}.pr-ways span{font-size:13px;color:var(--muted)}
.pr-ways em{display:block;font-style:normal;margin-top:6px;font-size:14px;color:var(--opt);font-weight:700}
.pr-cmp{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow)}
.pr-cmp table{width:100%;border-collapse:collapse;min-width:640px}
.pr-cmp th,.pr-cmp td{padding:12px 16px;text-align:left;font-size:14px;border-bottom:1px solid var(--line)}
.pr-cmp thead th{background:var(--panel2);font-weight:700}
.pr-cmp tbody th{font-weight:500;color:var(--muted);width:28%}
.pr-cmp tr.grp td{background:#fafafc;font-size:12.5px;font-weight:700;color:var(--muted);letter-spacing:.05em;padding:9px 16px}
.pr-cmp td.y{color:var(--up);font-weight:600}.pr-cmp td.n{color:#a1a1a6}.pr-cmp .hl{background:#f8f9ff}
.pr-cmp small{color:var(--muted)}
.pr-cmp tbody tr:last-child td,.pr-cmp tbody tr:last-child th{border-bottom:0}
.pr-how{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.pr-how>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}
.pr-how b{display:block;font-size:14.5px;margin-bottom:2px}.pr-how span{font-size:13px;color:var(--muted)}.pr-how a{color:var(--brand)}
.pr-how i{font-style:normal;display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#eef1ff;color:var(--brand);font-size:12.5px;font-weight:700;margin-bottom:8px}
@media (max-width:860px){.pr-plans,.pr-opt{grid-template-columns:minmax(0,1fr)}.pr-opt-l{border-right:0;border-bottom:1px solid var(--line)}.pr-how{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.pr-plan,.pr-opt-l,.pr-opt-r{padding:22px}.pr-cycle button{padding:0 12px}.pr-ways{grid-template-columns:minmax(0,1fr)}.pr-trial{flex-wrap:wrap}.pr-trial .btn{width:100%}.pr-amt b{font-size:40px}.pr-prod{gap:8px}.pr-prod button{padding:12px}.pr-prod .pr-tag{display:none}.pr-sec-head h2{font-size:21px}}
/* 控制台流量卡片：用到 80% 起标题旁边的"增加流量"按钮 */
.stat-label:has(.stat-act){display:flex;align-items:center;justify-content:space-between;gap:8px}
.stat-act{font-size:12.5px;font-weight:650;color:#fff;background:var(--brand);padding:4px 11px;border-radius:99px;white-space:nowrap}
.stat-act:hover{background:var(--brand2)}
.pr-head h1{margin-left:auto;margin-right:auto;text-align:center}
/* 带 hidden 属性的元素一律隐藏：.btn 之类设了 display 的样式会盖掉浏览器默认的隐藏（API Key 页的复制按钮就这样露出来过） */
[hidden]{display:none!important}

/* 页脚：品牌 + 三栏链接，底栏是运营主体、付款方式标识、语言切换 */
.site-footer{background:#f5f5f7;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.ft-main{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;padding:56px 0 40px}
.ft-brand .logo img{height:40px;width:auto}
.ft-brand p{margin:14px 0 0;max-width:310px;line-height:1.65}
.ft-mail{display:inline-flex;align-items:center;gap:7px;margin-top:16px;color:var(--text);font-weight:550}.ft-mail:hover{color:var(--brand)}
.ft-mail svg,.ft-lang svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ft-status{display:flex;width:max-content;align-items:center;gap:7px;margin-top:10px;font-size:13px;background:#fff;border:1px solid var(--line);border-radius:99px;padding:3px 11px 3px 9px}.ft-status:hover{color:var(--text)}
.ft-status:before{content:"";width:7px;height:7px;border-radius:50%;background:#30b46c;box-shadow:0 0 0 3px rgba(48,180,108,.15)}
.ft-col h4{margin:4px 0 14px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text)}
.ft-col a{display:block;padding:4px 0}.ft-col a:hover{color:var(--brand)}
.ft-bottom{border-top:1px solid var(--line);padding:20px 0 28px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}
.ft-right{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.ft-pay{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.ft-lang{position:relative}
.ft-lang summary{list-style:none;display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 12px;border-radius:10px;border:1px solid #d2d2d7;background:#fff;color:var(--text);cursor:pointer;font-size:13px}
.ft-lang summary::-webkit-details-marker{display:none}
.ft-lang>div{position:absolute;right:0;bottom:40px;z-index:5;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px -12px rgba(16,24,40,.25);padding:6px;min-width:150px}
.ft-lang>div a,.ft-lang>div span{display:block;padding:7px 10px;border-radius:8px;color:var(--text)}.ft-lang>div a:hover{background:#f5f5f7}.ft-lang>div span{color:var(--brand);font-weight:600}
@media(max-width:900px){.ft-main{grid-template-columns:repeat(3,1fr);gap:28px}.ft-brand{grid-column:1/-1}}
@media(max-width:600px){.ft-main{grid-template-columns:1fr 1fr;gap:26px 16px;padding:40px 0 28px}.ft-bottom{flex-direction:column-reverse;align-items:flex-start}.ft-right{width:100%;justify-content:space-between}.ft-lang>div{left:auto;right:0}}

/* 付款方式标识（pay-logos.js），页脚和购买页共用 */
.pl-lg{height:24px;min-width:36px;padding:0 5px;border-radius:5px;background:#fff;border:1px solid #e3e4e8;display:inline-flex;align-items:center;justify-content:center;gap:3px;font-size:11px;font-weight:800;line-height:1}
.pl-lg svg{height:14px;width:auto;display:block}
.pl-lg.full{padding:0;border:0;overflow:hidden;width:36px}.pl-lg.full svg{height:24px;width:36px}
.pl-lg.ap{border:0;padding:0}.pl-lg.ap svg{height:24px}
.pl-lg.link{background:#00D66F;border-color:#00D66F;padding:0 6px}.pl-lg.link svg{height:12px}
.pl-big{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;flex:none}.pl-big svg{width:22px;height:22px}

/* 控制台 · 套餐与续费（app.js renderBilling）：状态条 → 选套餐 → 确认并付款（右侧固定）→ 折叠区 */
.bl-i,.bl-status svg,.bl-note svg,.bl-feat svg,.bl-fine svg,.bl-lock svg,.bl-more summary svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.bl-status{display:flex;gap:16px;align-items:center;padding:16px 18px;border-radius:16px;background:linear-gradient(90deg,#eef1ff,#f4efff);border:1px solid #dfe4ff;margin-bottom:24px;color:#1e2a78}
.bl-status-ic{width:42px;height:42px;border-radius:12px;background:#fff;display:grid;place-items:center;color:var(--brand);flex:none;box-shadow:0 2px 6px rgba(61,90,254,.15)}
.bl-status-ic svg{width:20px;height:20px}
.bl-status b{font-size:15.5px}.bl-status p{margin:2px 0 0;font-size:13.5px;opacity:.85}
.bl-bar{height:6px;border-radius:9px;background:#d9defc;margin-top:9px;overflow:hidden;max-width:420px}.bl-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),#7c4dff);border-radius:9px}
.bl-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;grid-template-rows:auto 1fr;grid-template-areas:"main sum" "more sum";gap:0 24px;align-items:start}
.bl-main{grid-area:main;min-width:0}.bl-sum{grid-area:sum}.bl-more{grid-area:more;margin-top:24px;display:grid;gap:12px;min-width:0}
.bl-step{display:flex;align-items:center;gap:10px;margin:0 0 14px;font-weight:700;font-size:16px}
.bl-step em{font-style:normal;width:24px;height:24px;border-radius:50%;background:var(--text);color:#fff;display:grid;place-items:center;font-size:12.5px}
.bl-ctl{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.bl-seg{display:inline-flex;padding:4px;border-radius:12px;background:#e9eaef;gap:3px}
.bl-seg button{border:0;background:transparent;height:36px;padding:0 16px;border-radius:9px;font-weight:650;color:var(--muted);display:flex;align-items:center;justify-content:center;gap:7px;font-size:14.5px}
.bl-seg button.on{background:#fff;color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.1)}
.bl-off{font-size:11.5px;font-weight:700;color:#16a34a;background:#e9f8ef;padding:0 7px;border-radius:99px;line-height:19px}
.bl-note{display:flex;gap:8px;align-items:flex-start;font-size:13.5px;color:var(--muted);margin:0 0 14px}.bl-note svg{margin-top:3px}
.bl-plans{display:grid;grid-template-columns:1fr 1fr;gap:16px}.bl-plans.one{grid-template-columns:1fr}
.bl-plans+.bl-note{margin:14px 0 0}
.bl-plan{position:relative;background:#fff;border:1.5px solid var(--line);border-radius:18px;padding:22px 22px 20px;cursor:pointer;transition:border-color .15s,box-shadow .15s;box-shadow:0 1px 2px rgba(16,24,40,.05);outline:0}
.bl-plan:hover,.bl-plan:focus-visible{border-color:#b9c3ff}
.bl-plan.on{border-color:var(--brand);box-shadow:0 0 0 4px rgba(61,90,254,.12),0 12px 32px -12px rgba(16,24,40,.16)}
.bl-plan.locked{cursor:default;background:#fafafa}.bl-plan.locked:hover{border-color:var(--line)}.bl-plan.locked .bl-feat,.bl-plan.locked .bl-price{opacity:.5}
.bl-tag{position:absolute;top:-11px;right:18px;font-size:12px;font-weight:700;color:#fff;background:linear-gradient(90deg,var(--brand),#7c4dff);padding:2px 10px;border-radius:99px}
.bl-plan-hd{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.bl-plan h3{margin:0;font-size:17px}.bl-plan-hd p{margin:2px 0 0;color:var(--muted);font-size:13px}
.bl-radio{width:20px;height:20px;border-radius:50%;border:1.5px solid #c7c7cc;flex:none;display:grid;place-items:center;background:#fff}
.bl-plan.on .bl-radio,.bl-pm.on .bl-radio,.bl-upgrade.on .bl-radio{border-color:var(--brand);background:var(--brand)}
.bl-plan.on .bl-radio:after,.bl-pm.on .bl-radio:after,.bl-upgrade.on .bl-radio:after{content:"";width:7px;height:7px;border-radius:50%;background:#fff}
.bl-plan.locked .bl-radio{visibility:hidden}
.bl-price{margin:14px 0 2px;display:flex;align-items:baseline;gap:6px}.bl-price b{font-size:32px;letter-spacing:-.03em;font-weight:800;font-variant-numeric:tabular-nums}.bl-price span{color:var(--muted);font-size:13.5px}
.bl-per{font-size:13px;color:var(--muted);min-height:21px}.bl-save{color:#16a34a;font-weight:650}
.bl-lock{display:flex;gap:7px;align-items:flex-start;margin:12px 0 0;font-size:13px;color:#b45309;background:#fff7e6;border-radius:10px;padding:8px 10px}.bl-lock svg{margin-top:2px}
.bl-feat{list-style:none;padding:14px 0 0;margin:14px 0 0;border-top:1px dashed var(--line);display:grid;gap:7px;font-size:13.5px}
.bl-feat li{display:flex;gap:8px;align-items:flex-start}.bl-feat svg{margin-top:3px}.bl-feat .y svg{color:#16a34a}.bl-feat .n{color:#a1a1a6}
.bl-upgrade{display:flex;align-items:center;gap:12px;background:#fff;border:1.5px dashed #b7c2ff;border-radius:16px;padding:14px 18px;margin-bottom:14px;cursor:pointer;outline:0}
.bl-upgrade.on{border-style:solid;border-color:var(--brand);box-shadow:0 0 0 4px rgba(61,90,254,.12)}
.bl-upgrade div{flex:1;min-width:0}.bl-upgrade b{display:block}.bl-upgrade em{font-style:normal;font-size:11px;font-weight:700;color:#fff;background:var(--brand);border-radius:99px;padding:1px 7px;margin-left:6px;vertical-align:2px}
.bl-upgrade p{margin:2px 0 0;font-size:13px;color:var(--muted)}.bl-upgrade strong{font-size:20px}
.bl-sum{position:sticky;top:20px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 12px 32px -12px rgba(16,24,40,.16);overflow:hidden}
.bl-sum-hd{padding:18px 20px 14px;border-bottom:1px solid var(--line)}
.bl-row{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.bl-dates{margin-top:10px;font-size:13px;color:var(--muted);display:grid;gap:3px}.bl-dates span{display:flex;justify-content:space-between;gap:12px}.bl-dates i{font-style:normal;color:var(--text);text-align:right}
.bl-sum-bd{padding:16px 20px 20px}
.bl-lbl{font-size:13px;font-weight:650;color:var(--muted);margin-bottom:9px}
.bl-pms{display:grid;gap:10px}
.bl-pm{border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;cursor:pointer;display:grid;grid-template-columns:20px 36px minmax(0,1fr) auto;gap:0 10px;align-items:center;transition:border-color .15s,background .15s;outline:0}
.bl-pm:hover,.bl-pm:focus-visible{border-color:#b9c3ff}.bl-pm.on{border-color:var(--brand);background:#f7f8ff}
.bl-pm.off{cursor:not-allowed;opacity:.5}.bl-pm.off:hover{border-color:var(--line)}
.bl-pm-t b{display:block;font-size:14.5px}.bl-pm-t small{color:var(--muted);font-size:12px;display:block;line-height:1.45}
.bl-amt{font-weight:700;font-variant-numeric:tabular-nums}
.bl-logos{grid-column:3/5;display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}
.bl-card-note{margin-top:10px;font-size:12.5px;color:#1e2a78;background:#eef1ff;border-radius:10px;padding:8px 11px}
.bl-total{display:flex;justify-content:space-between;align-items:flex-end;margin:16px 0 12px;padding-top:14px;border-top:1px solid var(--line)}
.bl-total small{display:block;color:var(--muted);font-size:12.5px}.bl-total b{font-size:26px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.bl-paybtn{width:100%;height:50px;font-size:16px;border-radius:13px}
.bl-blocked{margin:0 0 10px;font-size:13px;color:var(--danger)}
.bl-fine{margin-top:12px;display:grid;gap:5px;font-size:12.5px;color:var(--muted)}.bl-fine>span{display:flex;gap:7px;align-items:flex-start}.bl-fine svg{width:14px;height:14px;margin-top:3px;color:#16a34a}.bl-fine a{color:var(--brand)}
.bl-sum #payBox:not(:empty){padding:0 20px 20px}.bl-sum .pay-box{flex-direction:column;align-items:flex-start}
.bl-more details{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.bl-more summary{list-style:none;cursor:pointer;padding:15px 18px;display:flex;align-items:center;gap:10px;font-weight:650}
.bl-more summary::-webkit-details-marker{display:none}
.bl-more summary span{margin-left:auto;color:var(--muted);font-weight:400;font-size:13px;text-align:right}
.bl-chev{transition:transform .2s;color:#a1a1a6}.bl-more details[open] .bl-chev{transform:rotate(90deg)}
.bl-dbody{padding:0 18px 18px}.bl-muted{color:var(--muted);font-size:14px;margin:0}
.bl-hint{font-size:13px;color:#b45309;background:#fff7e6;padding:8px 12px;border-radius:10px;margin:0}
.bl-packs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.bl-pack{border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;display:flex;justify-content:space-between;align-items:center;gap:10px}.bl-pack.on{border-color:var(--brand);background:#f7f8ff}
.bl-pack small{display:block;color:var(--muted)}
.bl-mbar{display:none}
@media(max-width:1180px){.bl-grid{grid-template-columns:minmax(0,1fr);grid-template-rows:none;grid-template-areas:"main" "sum" "more";gap:24px 0}.bl-more{margin-top:0}.bl-sum{position:static}}
@media(max-width:760px){
  .bl-plans,.bl-packs{grid-template-columns:1fr}
  .bl-ctl{flex-direction:column;align-items:stretch}.bl-seg{display:flex}.bl-seg button{flex:1;padding:0 8px}
  .bl-status{align-items:flex-start}
  .bl-mbar:not(:empty){display:flex;position:sticky;bottom:0;margin:20px -16px -16px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:rgba(255,255,255,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);align-items:center;gap:12px;z-index:5}
  .bl-mbar div{flex:1;min-width:0}.bl-mbar b{font-size:19px;display:block;line-height:1.2}
  .bl-mbar small{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
}
/* 自动续费（app.js renewBox / renewUI）：付款按钮上的一行勾选、状态条里的一行、展开的管理、取消确认 */
.bl-renew{display:flex;gap:8px;align-items:flex-start;margin:0 0 12px;font-size:13px;cursor:pointer}
.bl-renew input{margin:3px 0 0;width:15px;height:15px;accent-color:var(--brand);flex:none}
.bl-renew small{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:1px}
.bl-renew-note{margin:0 0 12px;font-size:12.5px;color:var(--muted)}
.bl-renewline{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:8px;font-size:13px}
.bl-renewline a{color:var(--brand);font-weight:600;cursor:pointer}
.bl-dot{width:7px;height:7px;border-radius:50%;background:#16a34a;flex:none}.bl-dot.off{background:#a1a1a6}.bl-dot.bad{background:var(--danger)}
.bl-manage{margin:-12px 0 24px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 16px}
.bl-mrow{display:flex;justify-content:space-between;gap:12px;padding:7px 0;font-size:13.5px}.bl-mrow+.bl-mrow{border-top:1px solid #f0f0f3}
.bl-mrow span{color:var(--muted)}.bl-mrow b{font-weight:600;text-align:right}
.bl-macts{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:8px;padding-top:10px;border-top:1px solid var(--line);font-size:13.5px}
.bl-macts a{color:var(--brand);cursor:pointer}.bl-macts .bl-mcancel{color:var(--muted)}
.bl-mask{position:fixed;inset:0;z-index:80;background:rgba(15,18,30,.45);display:flex;align-items:center;justify-content:center;padding:16px}
.bl-modal{background:#fff;border-radius:20px;max-width:460px;width:100%;box-shadow:0 30px 80px -20px rgba(0,0,0,.4);max-height:calc(100vh - 32px);overflow:auto}
.bl-mhd{padding:22px 22px 6px}.bl-mhd h3{margin:0;font-size:18px}.bl-mhd p{margin:4px 0 0;color:var(--muted);font-size:13.5px}
.bl-loss{margin:12px 22px 0;padding:12px 14px;border-radius:12px;background:#fff7e6;color:#7a3e05;font-size:13.5px;display:grid;gap:6px}
.bl-loss span{display:flex;gap:8px}.bl-loss svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none;margin-top:3px}
.bl-offer{margin:12px 22px 0;padding:12px 14px;border-radius:12px;border:1px solid #dfe4ff;background:#f7f8ff;display:flex;gap:12px;align-items:center}
.bl-offer div{flex:1;font-size:13.5px}.bl-offer b{display:block}.bl-offer small{color:var(--muted)}
.bl-reason{margin:14px 22px 0}.bl-reason label{font-size:13px;color:var(--muted);display:block;margin-bottom:6px}.bl-reason select{width:100%}
.bl-mft{padding:18px 22px 22px;display:flex;flex-direction:column;gap:8px}.bl-mft .btn{width:100%;height:44px}