:root{--navy:#111c35;--ink:#18233b;--muted:#68758c;--line:#dce4f0;--blue:#5267f5;--blue2:#3e50dc;--cyan:#19b8c6;--surface:#fff;--soft:#f4f7fc;--green:#16845e;--red:#c93650;--amber:#9a6500;--shadow:0 20px 55px rgba(22,39,78,.1)}
.brand-mark{background:#fff!important;color:transparent!important;overflow:hidden}.brand-mark img{display:block;width:100%;height:100%;object-fit:contain}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f7f9fd;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}.section-wrap{width:min(1180px,calc(100% - 40px));margin-inline:auto}.site-header{height:72px;background:rgba(255,255,255,.9);border-bottom:1px solid #e6ebf3;backdrop-filter:blur(14px);position:sticky;top:0;z-index:20}.nav-wrap{height:100%;width:min(1180px,calc(100% - 40px));margin:auto;display:flex;align-items:center;gap:42px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--navy);font-size:17px;font-weight:760;text-decoration:none;white-space:nowrap}.brand b{color:var(--blue)}.brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;color:#fff;background:linear-gradient(145deg,var(--blue),#7858e8);font-size:18px;font-weight:900;box-shadow:0 8px 18px rgba(82,103,245,.25)}nav{display:flex;gap:28px;margin-right:auto}nav a{color:#526078;text-decoration:none;font-size:14px;font-weight:650}nav a:hover{color:var(--blue)}.privacy-pill{display:flex;align-items:center;gap:7px;border:1px solid #d8e2ef;background:#f7fafc;border-radius:99px;padding:8px 12px;color:#536178;font-size:12px;font-weight:700}.privacy-pill i{width:7px;height:7px;border-radius:50%;background:#21b77a;box-shadow:0 0 0 4px rgba(33,183,122,.12)}
.hero{min-height:475px;display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:center;padding-block:65px 50px}.eyebrow,.section-label,.section-title>span{color:var(--blue);font-size:11px;letter-spacing:.16em;font-weight:850}.hero h1{font-size:52px;line-height:1.08;letter-spacing:-.035em;margin:14px 0 20px;color:var(--navy)}.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--blue),#8b55dc);-webkit-background-clip:text;color:transparent}.hero-copy>p{max-width:650px;color:var(--muted);line-height:1.8;font-size:16px}.trust-row{display:flex;gap:24px;flex-wrap:wrap;margin-top:25px;color:#42516b;font-size:13px;font-weight:700}.trust-row span::first-letter{color:var(--green)}.hero-visual{height:310px;position:relative;display:grid;place-items:center}.visual-ring{position:absolute;width:285px;height:285px;border-radius:50%;border:1px solid #dbe2f8;background:radial-gradient(circle,rgba(82,103,245,.12),transparent 66%);box-shadow:inset 0 0 0 28px rgba(255,255,255,.45)}.visual-card{position:relative;width:182px;height:210px;border-radius:28px;background:linear-gradient(155deg,#6578fa,#674fd1);box-shadow:0 28px 55px rgba(69,70,174,.3);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(4deg)}.visual-card .play{width:55px;height:55px;border-radius:50%;background:rgba(255,255,255,.18);display:grid;place-items:center;padding-left:4px;margin-bottom:18px}.visual-card strong{font-size:25px}.visual-card small{font-size:10px;letter-spacing:.22em;margin-top:4px;opacity:.8}.float-tag{position:absolute;padding:9px 14px;border-radius:10px;background:#fff;box-shadow:0 12px 30px rgba(25,42,80,.14);font-size:12px;font-weight:750;color:#526078}.float-tag.one{left:15px;top:60px}.float-tag.two{right:2px;bottom:55px}.ad-slot{width:min(970px,calc(100% - 40px));min-height:90px;margin:0 auto 24px}
.tool-section{scroll-margin-top:90px}.tool-card,.task-card,.batch-tasks{background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.tool-card{overflow:hidden}.tool-heading{padding:25px 28px;display:flex;justify-content:space-between;gap:30px;align-items:center;border-bottom:1px solid #e8edf4}.tool-heading h2{font-size:25px;margin:6px 0}.tool-heading p{margin:0;color:var(--muted);font-size:13px}.security-note{display:flex;align-items:center;gap:10px;padding:10px 13px;border-radius:12px;background:#effaf6;color:#287158}.security-note>span{font-size:20px}.security-note div{display:flex;flex-direction:column}.security-note b{font-size:12px}.security-note small{font-size:10px;color:#679180;margin-top:2px}.mode-tabs{display:grid;grid-template-columns:1fr 1fr;background:#f5f7fb;border-bottom:1px solid #e5eaf2;padding:8px}.mode-tab{border:0;background:transparent;border-radius:12px;padding:12px 20px;cursor:pointer;color:#6b778c;display:flex;align-items:center;justify-content:center;gap:9px}.mode-tab span{font-size:14px;font-weight:800}.mode-tab small{font-size:11px}.mode-tab.active{background:#fff;color:var(--blue);box-shadow:0 4px 15px rgba(30,48,90,.08)}.mode-panel{padding:26px 28px}.download-form{display:grid;grid-template-columns:minmax(320px,2.2fr) minmax(170px,.8fr) auto;gap:14px;align-items:end}.field{display:flex;flex-direction:column;gap:8px}.field label{font-size:12px;font-weight:780;color:#44516a}.field label small{color:#929bae;font-weight:550}.input-wrap{position:relative}.input-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#8894a9}.input-wrap input{padding-left:37px;padding-right:42px;width:100%}input,textarea,button{font:inherit}input,textarea{border:1px solid #cbd5e4;border-radius:11px;background:#fff;color:var(--ink);outline:none;transition:.18s}input{height:47px;padding:0 13px}textarea{padding:13px;resize:vertical;line-height:1.6;min-height:190px}input:focus,textarea:focus{border-color:#7184f8;box-shadow:0 0 0 3px rgba(82,103,245,.1)}button{border:0}.input-action{position:absolute;right:6px;top:6px;width:35px;height:35px;border-radius:8px;background:transparent;color:#8994a7;font-size:20px;cursor:pointer}.primary{height:47px;border-radius:11px;padding:0 17px;background:linear-gradient(135deg,var(--blue),#6b56dd);color:#fff;cursor:pointer;font-weight:780;display:flex;align-items:center;justify-content:center;gap:14px;box-shadow:0 9px 20px rgba(82,103,245,.22);transition:.18s;white-space:nowrap}.primary:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(82,103,245,.28)}.primary:disabled,.secondary:disabled{opacity:.5;cursor:not-allowed}.primary b{font-size:19px}.batch-grid{display:grid;grid-template-columns:minmax(300px,1.55fr) minmax(240px,.7fr);gap:22px}.textarea-foot{display:flex;justify-content:space-between;align-items:center;color:#8792a5;font-size:11px}.text-button{background:none;color:var(--blue);cursor:pointer;font-size:11px}.batch-help{border-radius:15px;background:#f4f6fd;padding:20px}.help-icon{width:39px;height:39px;border-radius:11px;background:#e5e9ff;color:var(--blue);display:grid;place-items:center;font-weight:900}.batch-help h3{font-size:14px;margin:13px 0 7px}.batch-help p,.batch-help li{color:#69768d;font-size:11px;line-height:1.65}.batch-help ul{padding-left:17px;margin:10px 0 0}.batch-primary{width:100%;margin-top:18px}.deep-link-tip,.cors-notice{margin:0 28px 22px;border-radius:11px;padding:11px 13px;display:flex;align-items:center;gap:10px}.deep-link-tip{background:#eaf8f2;color:#32745e}.deep-link-tip>span{font-weight:900}.deep-link-tip div{display:flex;flex-direction:column}.deep-link-tip b{font-size:12px}.deep-link-tip small{font-size:10px;margin-top:2px}.cors-notice{background:#fff8e9;color:#765415}.cors-notice>span{width:22px;height:22px;border-radius:50%;background:#f5ca70;display:grid;place-items:center;font-weight:900;flex:0 0 auto}.cors-notice p{margin:0;font-size:11px;line-height:1.5}
.task-card,.batch-tasks{margin-top:17px;padding:22px 25px}.task-head,.batch-head{display:flex;justify-content:space-between;gap:16px;align-items:center}.task-head>div{display:flex;align-items:center;gap:10px;min-width:0}.task-head h2,.batch-head h2{font-size:16px;margin:0}.batch-head p{margin:4px 0 0;color:var(--muted);font-size:11px}.status,.batch-status{display:inline-flex;padding:5px 9px;border-radius:999px;background:#fff1cf;color:var(--amber);font-size:10px;font-weight:850;white-space:nowrap}.status.done,.batch-status.done{background:#dff6ec;color:var(--green)}.status.failed,.batch-status.failed{background:#ffebee;color:var(--red)}.secondary{height:36px;border:1px solid #ccd5e3;background:#fff;border-radius:9px;color:#4c5a72;padding:0 13px;cursor:pointer;font-weight:700}.progress{height:9px;border-radius:99px;background:#e8edf5;overflow:hidden;margin-top:17px}.progress span{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),#36a7e9);transition:width .3s}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}.stats span{padding:10px 12px;border-radius:10px;background:#f5f7fb;color:var(--muted);font-size:10px}.stats b{display:block;color:var(--ink);font-size:14px;margin-bottom:3px}.error{margin:13px 0 0;padding:11px;border-radius:9px;background:#fff0f2;color:#a82b40;white-space:pre-wrap;overflow:auto;font-size:11px}.batch-list{display:grid;gap:8px;margin-top:15px}.batch-item{display:grid;grid-template-columns:35px minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px;border:1px solid #e3e8f1;border-radius:11px}.batch-index{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:#f0f3fa;color:#637087;font-size:11px;font-weight:800}.batch-main{min-width:0}.batch-main strong,.batch-main small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.batch-main strong{font-size:12px}.batch-main small{color:#8993a5;font-size:10px;margin-top:4px}.mini-progress{height:4px;background:#e8edf5;border-radius:10px;margin-top:7px;overflow:hidden}.mini-progress span{display:block;height:100%;width:0;background:var(--blue)}
.content-section{padding-block:90px;scroll-margin-top:70px}.section-title{text-align:center;margin-bottom:38px}.section-title h2{font-size:32px;margin:9px 0 10px;color:var(--navy)}.section-title p{margin:0;color:var(--muted);font-size:13px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.steps article{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:0 12px 35px rgba(25,43,82,.06)}.steps article>b{position:absolute;right:19px;top:17px;color:#e5e9f3;font-size:30px}.step-icon{width:44px;height:44px;border-radius:13px;background:#edf0ff;color:var(--blue);display:grid;place-items:center;font-size:19px;font-weight:900}.steps h3{font-size:16px;margin:17px 0 7px}.steps p{font-size:12px;color:var(--muted);line-height:1.7;margin:0}.privacy-section{background:linear-gradient(135deg,#151f3b,#252b5b);color:#fff}.privacy-inner{padding-block:65px;display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center}.section-label.light{color:#99a8ff}.privacy-inner h2{font-size:29px;line-height:1.35;margin:10px 0}.privacy-inner p{color:#b8c1d7;line-height:1.75;font-size:13px}.privacy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.privacy-grid span{padding:18px 12px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);border-radius:13px;text-align:center}.privacy-grid b,.privacy-grid small{display:block}.privacy-grid b{font-size:17px}.privacy-grid small{font-size:9px;color:#aab5d0;margin-top:6px}.faq-section{padding-bottom:100px}.faq-list{max-width:820px;margin:auto;display:grid;gap:10px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:13px;padding:0 18px}.faq-list summary{list-style:none;cursor:pointer;padding:17px 0;font-size:13px;font-weight:750;display:flex;justify-content:space-between}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary i{font-style:normal;color:var(--blue);font-size:18px}.faq-list details[open] summary i{transform:rotate(45deg)}.faq-list p{margin:0;padding:0 35px 18px 0;color:var(--muted);line-height:1.7;font-size:12px}footer{border-top:1px solid #e1e6ef;background:#fff}.footer-inner{min-height:100px;display:flex;align-items:center;gap:20px;color:#8a94a6;font-size:11px}.footer-brand{font-size:14px}.footer-brand .brand-mark{width:28px;height:28px;font-size:14px}.footer-inner p{margin-right:auto}.hidden{display:none!important}#toast{position:fixed;right:22px;bottom:22px;max-width:390px;padding:12px 16px;border-radius:11px;background:#18223a;color:#fff;box-shadow:0 12px 30px rgba(0,0,0,.2);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s;z-index:50;font-size:12px}#toast.show{opacity:1;transform:none}
@media(max-width:900px){.hero{grid-template-columns:1fr;min-height:auto;text-align:center}.hero-copy>p{margin-inline:auto}.trust-row{justify-content:center}.hero-visual{display:none}.download-form{grid-template-columns:1fr 1fr}.url-field{grid-column:1/-1}.primary{width:100%}.batch-grid,.privacy-inner{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.privacy-inner{text-align:center}.steps{gap:12px}.nav-wrap{gap:20px}nav{gap:15px}}
@media(max-width:650px){.section-wrap,.nav-wrap{width:calc(100% - 24px)}.site-header{height:62px}.nav-wrap nav{display:none}.privacy-pill{margin-left:auto}.hero{padding-block:48px 35px}.hero h1{font-size:36px}.hero-copy>p{font-size:14px}.trust-row{gap:12px;font-size:11px}.tool-heading{align-items:flex-start;padding:20px}.security-note{display:none}.mode-tab{flex-direction:column;gap:2px}.mode-panel{padding:20px}.download-form{grid-template-columns:1fr}.url-field{grid-column:auto}.deep-link-tip,.cors-notice{margin-inline:20px}.steps{grid-template-columns:1fr}.content-section{padding-block:65px}.section-title h2{font-size:26px}.privacy-grid{grid-template-columns:1fr}.footer-inner{flex-wrap:wrap;padding-block:25px}.footer-inner p{width:100%;order:3}.batch-item{grid-template-columns:32px minmax(0,1fr)}.batch-status{grid-column:2}.task-head>div{align-items:flex-start;flex-direction:column}}

/* Unified Cangify navigation */
.nav-wrap{gap:44px}.nav-wrap nav{gap:30px}.nav-wrap nav a{position:relative;padding:27px 0 25px}.nav-wrap nav a.active{color:var(--blue)}.nav-wrap nav a.active:after{content:"";position:absolute;height:2px;left:0;right:0;bottom:0;border-radius:2px;background:var(--blue)}
.footer-privacy{color:#7a8599;text-decoration:none}.footer-privacy:hover{color:var(--blue)}