@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;600;700;800;900&display=swap');
:root{--ink:#142143;--muted:#66748d;--line:#e5eaf4;--blue:#4258e8;--violet:#7868ed;--pale:#f6f8ff;--white:#fff;--shadow:0 24px 64px rgba(30,47,113,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'Noto Sans TC',-apple-system,BlinkMacSystemFont,'PingFang TC',sans-serif;color:var(--ink);background:#fff;line-height:1.75}a{text-decoration:none;color:inherit}button{font:inherit}.container{width:min(1120px,calc(100% - 44px));margin:auto}.pill{display:inline-flex;align-items:center;gap:8px;color:#4a5ed3;border:1px solid #dce3ff;border-radius:40px;background:#f1f4ff;font-size:13px;font-weight:700;padding:7px 14px}.dot{height:7px;width:7px;border-radius:50%;background:#6878fa}.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(222,228,241,.75)}.nav-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:.03em;font-size:20px}.brandmark{height:41px;width:41px;border-radius:13px;display:grid;place-items:center;color:white;background:linear-gradient(140deg,#425af0,#8c6cf4);font-weight:900;font-size:22px;box-shadow:0 7px 20px #425af03d}.brand small{display:block;color:#74829b;font-size:10px;letter-spacing:.13em;line-height:1.15}.nav-links{display:flex;align-items:center;gap:27px;font-size:14px;font-weight:600;color:#53617b}.nav-links a:hover,.footer a:hover{color:var(--blue)}.button{border:0;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:47px;padding:11px 21px;border-radius:13px;font-size:14px;font-weight:800;cursor:pointer;transition:transform .25s,box-shadow .25s;background:#fff;color:var(--blue);box-shadow:0 7px 25px #3441a814}.button:hover{transform:translateY(-2px);box-shadow:0 10px 30px #3441a826}.button:active{transform:scale(.96)}.button.primary{background:linear-gradient(110deg,#4159e9,#7868ed);color:white;box-shadow:0 12px 30px #5e66ec48}.button.outline{border:1px solid #d7dff4;box-shadow:none}.menu-toggle{display:none;border:1px solid var(--line);background:white;border-radius:11px;padding:9px 13px;font-size:20px}.hero{background:radial-gradient(ellipse at 77% 16%,rgba(132,138,255,.17),transparent 42%),linear-gradient(180deg,#f8faff 0%,#fff 100%);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:50px;padding:112px 0 115px}.hero h1{font-size:clamp(39px,5vw,65px);letter-spacing:-.055em;line-height:1.35;margin:24px 0 20px;font-weight:900}.gradient-text{background:linear-gradient(110deg,#435aee,#946de9);color:transparent;background-clip:text}.hero p{font-size:17px;line-height:1.9;color:#65738d;max-width:530px}.cta-row{display:flex;flex-wrap:wrap;gap:13px;margin:29px 0 24px}.hint{color:#8994a8;font-size:12px}.screen-scene{position:relative;min-height:540px;display:flex;align-items:center;justify-content:center}.glow{position:absolute;width:470px;height:470px;border-radius:50%;background:linear-gradient(135deg,#e5e7ff,#d1e4ff);filter:blur(7px)}.phone{position:relative;width:280px;min-height:539px;border:10px solid #182443;border-radius:42px;background:#f9faff;box-shadow:25px 35px 65px #26385e33,-7px 0 25px #26385e17;transform:rotate(5deg);padding:28px 15px 18px;z-index:2}.phone:before{content:"";position:absolute;top:8px;left:78px;width:105px;height:20px;border-radius:20px;background:#182443}.p-top{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#8790a5}.p-title{font-weight:900;font-size:20px;margin:20px 0 11px}.p-total{background:linear-gradient(120deg,#4a60eb,#8b70f0);color:#fff;border-radius:18px;padding:17px;box-shadow:0 10px 20px #5269e73d}.p-total small{font-size:11px;color:#e7e8ff}.p-total strong{display:block;font-size:29px;letter-spacing:-1px}.p-total span{font-size:10px}.p-row{display:flex;gap:9px;margin:12px 0}.p-stat{flex:1;border-radius:13px;background:#fff;padding:11px;box-shadow:0 2px 12px #2538690b}.p-stat span{font-size:10px;color:#8793a8;display:block}.p-stat strong{font-size:15px}.p-chart{background:#fff;padding:12px;border-radius:15px;box-shadow:0 2px 12px #2538690b}.p-chart small{font-weight:800}.bar-chart{height:94px;display:flex;align-items:end;gap:11px;margin:10px 0 3px;border-bottom:1px solid #e9edf6}.bar-chart i{flex:1;background:linear-gradient(#7990fb,#d3dcff);border-radius:5px 5px 0 0}.p-item{display:flex;justify-content:space-between;background:white;border-radius:12px;padding:10px;margin-top:9px;font-size:10px}.p-item strong{font-size:11px}.floatcard{position:absolute;z-index:3;padding:14px 19px;background:#fff;border:1px solid #e7eafd;border-radius:17px;box-shadow:var(--shadow);font-size:12px}.floatcard strong{display:block;font-size:19px;color:#273b85}.float1{top:90px;left:8px;transform:rotate(-8deg)}.float2{right:-14px;bottom:90px;transform:rotate(-5deg)}section{padding:96px 0}.section-lead{text-align:center;max-width:690px;margin:0 auto 50px}.eyebrow{font-size:13px;letter-spacing:.12em;font-weight:900;color:#596ee7}.section-lead h2,.section-heading{font-size:clamp(29px,3.3vw,42px);line-height:1.4;letter-spacing:-.04em;margin:12px 0 14px}.section-lead p,.muted{color:var(--muted)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature{border:1px solid var(--line);border-radius:23px;padding:30px;background:#fff;box-shadow:0 10px 35px #2a3c7210}.feature-icon{height:52px;width:52px;border-radius:16px;background:linear-gradient(140deg,#eef1ff,#e9edff);color:#5364e6;display:grid;place-items:center;font-size:23px}.feature h3{font-size:19px;margin:20px 0 8px}.feature p{font-size:14px;color:var(--muted);margin:0}.soft{background:#f8faff}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.step{padding:25px 10px}.step-num{font-size:50px;line-height:1;font-weight:900;background:linear-gradient(135deg,#ccd3ff,#8493f0);color:transparent;background-clip:text}.step h3{font-size:19px;margin:15px 0 8px}.step p{color:var(--muted);font-size:14px}.pricing{display:grid;grid-template-columns:1fr 1fr;gap:23px;max-width:860px;margin:0 auto}.price-card{padding:36px;border:1px solid var(--line);border-radius:24px;background:#fff}.price-card.highlight{border:2px solid #7a82ef;background:linear-gradient(#fff,#f7f8ff)}.price-card h3{font-size:22px;margin:12px 0}.price-card .price{font-size:37px;font-weight:900;margin:7px 0}.price-card .price small{font-size:14px;font-weight:600;color:var(--muted)}.price-card ul{padding-left:20px;color:#4c5974;font-size:14px;line-height:2.5}.note{font-size:13px;color:#717f97;text-align:center;margin-top:23px}.faq{max-width:780px;margin:auto}.faq details{border-bottom:1px solid var(--line);padding:20px 6px}.faq summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:16px}.faq summary:after{content:'+';font-size:23px;font-weight:400;color:#7685dc}.faq details[open] summary:after{content:'−'}.faq p{color:var(--muted);font-size:14px}.cta-panel{border-radius:30px;background:linear-gradient(120deg,#3e56dc,#7d6ce6);color:#fff;padding:55px 55px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-panel h2{font-size:34px;line-height:1.5;margin:0 0 7px}.cta-panel p{color:#e5e8ff;margin:0;font-size:14px}.footer{background:#17223f;color:#e9edff;padding:55px 0 26px}.footer-grid{display:flex;justify-content:space-between;gap:35px}.footer .brand{font-size:19px}.footer .brand small{color:#aab5d1}.footer p{color:#aab6cf;font-size:13px;max-width:350px}.footer-links{display:flex;gap:50px}.footer-links div{display:flex;flex-direction:column;gap:10px;font-size:13px}.footer-links strong{margin-bottom:6px}.footer a{color:#b8c3dc}.copyright{border-top:1px solid #35405c;margin-top:45px;padding-top:24px;font-size:12px;color:#95a3bf}.page-head{background:linear-gradient(125deg,#f3f6ff,#fff);padding:72px 0 60px}.page-head h1{font-size:40px;margin:8px 0}.content{max-width:830px;margin:65px auto 100px;padding:0 24px}.content h2{font-size:22px;margin-top:37px}.content p,.content li{color:#4d5b72}.disclosure{background:#fff7e8;border:1px solid #ffdf9a;color:#735328;border-radius:14px;padding:16px 20px;font-size:14px;margin:22px 0}.content a{color:#405de3;text-decoration:underline}.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.info-card{padding:24px;border:1px solid var(--line);border-radius:16px}.info-card h3{margin:0 0 8px}.info-card p{font-size:14px;margin:0}.skip{position:absolute;left:-9999px}.skip:focus{left:15px;top:15px;z-index:40;background:white;padding:8px}@media(max-width:850px){.nav-links{display:none;position:absolute;top:75px;left:0;right:0;background:white;flex-direction:column;align-items:stretch;padding:20px 25px;box-shadow:0 20px 30px #13245318}.nav-links.open{display:flex}.menu-toggle{display:block}.hero-grid{grid-template-columns:1fr;gap:5px;padding:70px 0 40px}.hero-copy{text-align:center}.hero p{margin:auto}.cta-row{justify-content:center}.screen-scene{min-height:580px}.feature-grid{grid-template-columns:repeat(2,1fr)}.float1{left:10%}.float2{right:8%}.cta-panel{padding:35px;flex-direction:column;align-items:start}}@media(max-width:600px){.container{width:min(100% - 32px,1120px)}.brand{font-size:18px}.nav-inner{height:68px}.nav-links{top:67px}.hero h1{font-size:39px}.hero p{font-size:15px}.screen-scene{min-height:545px}.phone{transform:rotate(3deg) scale(.9)}.float1{left:0;top:120px}.float2{right:0;bottom:105px}section{padding:66px 0}.feature-grid,.steps,.pricing,.info-grid{grid-template-columns:1fr}.feature{padding:26px}.step{padding:10px}.price-card{padding:25px}.cta-panel h2{font-size:28px}.footer-grid{flex-direction:column}.footer-links{gap:40px;flex-wrap:wrap}.page-head h1{font-size:32px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Official brand graphic from driver-os/public/driver-icon.svg */
.brandmark{display:block;width:41px;height:41px;flex:0 0 41px;border-radius:10px;object-fit:contain;box-shadow:none;background:none}


/* V3: refined mobile hero and visible hamburger navigation */
.menu-toggle{color:#172442;cursor:pointer;align-items:center;justify-content:center;min-width:44px;min-height:44px}
.hamburger{width:20px;display:flex;flex-direction:column;gap:5px}.hamburger i{display:block;width:20px;height:2px;background:#172442;border-radius:4px}
.menu-toggle[aria-expanded="true"] .hamburger i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] .hamburger i:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] .hamburger i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hamburger i{transition:transform .2s,opacity .2s}
@media(max-width:600px){
 .nav-inner{height:66px}.nav-links{top:65px}.menu-toggle{display:flex;padding:10px;border-radius:13px}
 .hero-grid{padding:36px 0 42px;gap:10px}
 .pill{font-size:11px;padding:7px 12px;max-width:100%;line-height:1.5}
 .hero h1{font-size:clamp(29px,8vw,36px);line-height:1.35;letter-spacing:-.035em;margin:19px 0 15px}
 .hero p{font-size:14px;line-height:1.8;max-width:35ch}
 .cta-row{gap:10px;margin:22px 0 16px}
 .cta-row .button{font-size:13px;padding:12px 14px;min-height:46px}
 .hint{font-size:11px;line-height:1.65}
 .screen-scene{min-height:475px}.phone{transform:rotate(2deg) scale(.77)}
 .float1{left:0;top:90px}.float2{right:0;bottom:80px}
}
@media(max-width:380px){
 .hero h1{font-size:28px}
 .brand{font-size:17px}.brandmark{width:38px;height:38px;flex-basis:38px}
 .cta-row .button{flex:1;justify-content:center;font-size:12px;padding:11px 9px}
 .floatcard{font-size:10px}
}