:root{--brand:#147df5;--brand-deep:#0865dc;--mint:#22b982;--canvas:#f5f9ff;--ink:#10234a;--muted:#647592;--line:#e6edf8;--card:#fff;--shadow:0 18px 42px rgba(43,91,165,.10)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
:focus-visible{outline:3px solid rgba(20,125,245,.42);outline-offset:3px}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--canvas)}
header{height:80px;background:rgba(255,255,255,.94);display:flex;align-items:center;gap:40px;padding:0 max(120px,calc((100% - 1520px)/2));border-bottom:1px solid #eef3fb;position:sticky;top:0;z-index:5;backdrop-filter:blur(14px)}
.brand{display:flex;align-items:center;gap:11px;margin-left:266px;font-size:22px;font-weight:800;color:var(--ink);letter-spacing:-.8px;text-decoration:none}.brand:before{content:"";width:36px;height:36px;background:url('/assets/elements/brand-mark.svg') center/contain no-repeat;filter:drop-shadow(0 7px 10px rgba(20,125,245,.18))}
nav{display:flex;gap:42px;margin-left:auto}header>.primary.small{margin-right:266px}a{color:inherit;text-decoration:none}nav a{color:#1d2e51;font-size:15px;font-weight:600;transition:color .2s}nav a:hover{color:var(--brand)}button{font:inherit;cursor:pointer}
.primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;border:0;border-radius:14px;background:linear-gradient(135deg,#1389ff,#0d6cf0);color:#fff;padding:12px 27px;font-weight:700;white-space:nowrap;box-shadow:0 12px 24px rgba(17,119,244,.23);transition:transform .2s ease-out,box-shadow .2s ease-out}.primary:hover{transform:translateY(-2px);box-shadow:0 17px 30px rgba(17,119,244,.28)}.primary:active{transform:translateY(0);box-shadow:0 8px 18px rgba(17,119,244,.22)}.primary img{width:19px;height:19px;filter:brightness(0) invert(1)}.primary.small{min-width:112px;padding:12px 24px;border-radius:14px}
.secondary{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border:1px solid #d9e6f8;background:#fff;border-radius:14px;padding:12px 27px;color:var(--brand);font-weight:700;white-space:nowrap;box-shadow:0 9px 21px rgba(62,104,165,.05);transition:transform .2s ease-out,box-shadow .2s ease-out}.secondary:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(62,104,165,.10)}.secondary:active{transform:translateY(0)}
.hero{position:relative;overflow:hidden;min-height:503px;padding:54px max(120px,calc((100% - 1520px)/2)) 34px;display:grid;grid-template-columns:1.2fr .8fr;gap:54px;align-items:center;background:#eff7ff}.hero:after{content:none}
.hero-copy{position:relative;z-index:1;padding-left:266px}.hero-art{position:absolute;left:-28px;top:18px;width:226px;height:288px;display:grid;place-items:center}.hero-art img{width:254px;max-width:none;mix-blend-mode:multiply;filter:drop-shadow(0 20px 18px rgba(40,112,203,.16))}
h1{max-width:590px;font-size:42px;letter-spacing:-1.8px;line-height:1.34;margin:0 0 16px;font-weight:850}.lead{font-size:16px;line-height:1.85;color:var(--muted);max-width:400px;margin:0}.actions{display:flex;gap:14px;margin:28px 0}.benefits{display:flex;flex-wrap:wrap;gap:20px;padding:0;margin:0;list-style:none;color:#5d6f8d;font-size:13px}.benefits li:before{content:'✓';display:inline-grid;place-items:center;width:15px;height:15px;border-radius:50%;margin-right:6px;background:var(--brand);color:#fff;font-size:10px;font-weight:800}
.login-card,.resource-preview,.step-grid article,.capabilities article,.faq details{background:rgba(255,255,255,.94);border:1px solid rgba(225,234,247,.9);border-radius:23px;box-shadow:var(--shadow)}.login-card{position:relative;z-index:1;padding:29px 25px 26px;text-align:center}.login-card h2,.resource-preview h2{font-size:25px;letter-spacing:-.8px}.login-card p{margin:13px 0 0;color:var(--muted);font-size:14px;line-height:1.6}.qr-placeholder{margin:20px auto 13px;width:164px;height:164px;padding:32px 16px;display:grid;place-items:center;border:1px solid #cfddec;border-radius:15px;background:#fff;font-size:13px;line-height:1.65;color:var(--muted);box-shadow:inset 0 0 0 11px #f9fbfe}.text-button{border:0;background:none;color:var(--brand);font-weight:700;font-size:15px}
.resource-preview{position:relative;z-index:1;width:min(520px,100%);justify-self:start;transform:translateX(28px);padding:25px 28px}.section-head{display:flex;justify-content:space-between;align-items:center}.section-head a{font-size:14px;color:var(--brand);font-weight:650}.resource-preview ul{padding:0;list-style:none;margin:18px 0 0}.resource-preview li{display:grid;grid-template-columns:43px minmax(0,1fr) auto;align-items:center;gap:8px;padding:18px 0;border-bottom:1px solid var(--line);font-size:14px;font-weight:600}.resource-preview li:last-child{border:0}.resource-preview b{display:inline-block;min-width:0;font-size:12px;color:var(--brand)}.featured-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.resource-preview li:nth-child(1) b{color:#f04444}.resource-preview li:nth-child(2) b{color:#2785dc}.resource-preview li:nth-child(3) b{color:#12a46b}.resource-preview li:nth-child(4) b{color:#ff7d25}.resource-preview span{margin-left:0;text-align:right;color:#6c7d99;font-weight:500;white-space:nowrap}
.steps{position:relative;overflow:hidden;padding:34px max(40px,calc((100% - 1160px)/2)) 48px;text-align:center;background:linear-gradient(180deg,#fff 0%,#f6fbff 100%)}.steps:before,.steps:after{content:"";position:absolute;width:300px;height:180px;background:radial-gradient(circle,rgba(59,145,255,.18) 1.5px,transparent 2px) 0 0/12px 12px;opacity:.45}.steps:before{top:42px;left:-170px}.steps:after{right:-160px;bottom:10px}.steps h2{position:relative;font-size:30px;letter-spacing:-1px;margin:0}.steps>p{position:relative;margin:8px 0 22px;color:#70809a;font-size:14px}.step-grid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:left}.step-grid article{position:relative;min-height:192px;padding:0;border-radius:20px;overflow:hidden}.step-grid i{position:absolute;top:22px;left:27px;display:inline-grid;place-items:center;width:39px;height:39px;background:linear-gradient(145deg,#2494ff,#096ce9);border-radius:50%;color:#fff;font-style:normal;font-weight:800;font-size:20px;box-shadow:0 8px 16px rgba(10,120,241,.22)}.step-grid h3{position:absolute;top:33px;left:84px;margin:0;font-size:19px;line-height:1.35}.step-grid p{position:absolute;top:85px;left:27px;max-width:205px;margin:0;color:var(--muted);font-size:14px;line-height:1.7}.step-grid article>img{position:absolute;top:-6px;right:-8px;width:170px;height:170px;object-fit:contain}.step-grid article:first-child>img{top:10px}.step-grid article:nth-child(n+2)>img{top:-16px;right:-19px;width:205px;height:205px}
.dashboard{max-width:1160px;margin:50px auto;padding:28px;display:grid;grid-template-columns:260px 1fr;gap:24px}.dashboard h2{font-size:22px}.dashboard p,.capabilities p,.faq p{color:var(--muted);font-size:14px;line-height:1.65}#resource-list li{display:grid;grid-template-columns:1fr auto;gap:10px;padding:15px 0;border-bottom:1px solid var(--line)}#resource-list span{grid-column:1;color:var(--muted);font-size:13px}#resource-list button{grid-column:2;grid-row:1/3;background:#edf6ff;color:var(--brand);border:0;border-radius:10px;padding:0 12px}.empty{display:block!important;color:var(--muted)}
.capabilities{padding:58px max(40px,calc((100% - 1160px)/2));text-align:center;background:#eef6ff}.capabilities h2,.faq h2{font-size:28px;letter-spacing:-1px}.capabilities>div{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:27px;text-align:left}.capabilities article{position:relative;padding:25px 24px 23px 89px;min-height:124px}.capabilities article>img{position:absolute;left:25px;top:28px;width:43px;height:43px;padding:10px;border-radius:13px;background:#e8f4ff}.capabilities h3{margin:2px 0 7px;font-size:16px}.capabilities p{margin:0}.faq{padding:58px max(40px,calc((100% - 900px)/2));text-align:center;background:#fff}.faq details{max-width:760px;margin:10px auto;padding:18px;text-align:left}.faq summary{font-weight:700;cursor:pointer}.faq p{margin-bottom:0}footer{display:flex;justify-content:center;align-items:center;gap:12px;padding:28px 34px;color:#8c98a8;font-size:13px;background:#fff}#contact-support{border:0;background:transparent;color:var(--brand);font:inherit;font-weight:700;cursor:pointer}#contact-support:hover{text-decoration:underline}.contact-modal>div{width:min(360px,calc(100vw - 36px));min-height:0;padding:30px;text-align:center}.contact-modal h2{margin:0;color:#132a52;font-size:25px}.contact-modal p{margin:10px 0 0;color:var(--muted);font-size:14px;line-height:1.6}.contact-modal .contact-kicker{margin:0 0 6px;color:var(--brand);font-size:13px;font-weight:750}.contact-modal img{width:min(240px,100%);height:auto;margin:20px auto 0;border-radius:16px;box-shadow:0 12px 28px rgba(35,88,160,.14)}
.modal[hidden]{display:none}.modal{position:fixed;inset:0;background:rgba(20,35,55,.4);display:grid;place-items:center;z-index:8}.modal>div{position:relative;width:360px;min-height:390px;padding:34px;text-align:center;background:#fff;border-radius:24px}.modal img{display:block;width:220px;height:220px;object-fit:contain;margin:22px auto}.close{position:absolute;right:16px;top:12px;background:none;border:0;font-size:28px;color:var(--muted)}#notice{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);margin:0;background:#182230;color:#fff;padding:13px 20px;border-radius:12px;z-index:9}
@media(min-width:1361px){.hero{grid-template-columns:640px 520px;justify-content:center;gap:72px;padding-left:80px;padding-right:80px}.hero-copy{padding-left:170px}.hero-art{left:-96px;width:250px;height:310px}.hero-art img{width:280px}.resource-preview{transform:none;justify-self:start}}
@media(max-width:1360px){.brand{margin-left:120px}header>.primary.small{margin-right:120px}.hero{grid-template-columns:1.22fr .78fr;gap:28px;padding-left:120px;padding-right:120px}.hero-copy{padding-left:190px;transform:translateX(40px)}.hero-art{left:-50px;width:220px}.hero-art img{width:250px}h1{font-size:38px}.actions{gap:10px}.primary,.secondary{padding-left:20px;padding-right:20px}}
@media(max-width:1180px){.hero{grid-template-columns:1fr}.resource-preview{max-width:560px;width:100%;justify-self:center;transform:none}.hero-copy{padding-left:184px;transform:none}.hero-art{left:-44px}.step-grid p{max-width:175px}.step-grid article>img{top:-12px;right:-18px;width:150px;height:150px}}
@media(max-width:850px){header{height:68px;padding:0 20px;gap:12px}.brand{margin-left:0;font-size:18px}.brand:before{width:30px;height:30px}nav{display:none}header>.primary.small{margin-right:0}.primary.small{margin-left:auto;min-width:auto;padding:11px 17px}.hero{min-height:0;padding:38px 20px 40px;grid-template-columns:1fr}.hero-copy{padding-left:0;transform:none}.hero-art{display:none}.login-card{max-width:420px;width:100%;margin:auto}.steps,.capabilities,.faq{padding:42px 20px}.step-grid,.capabilities>div{grid-template-columns:1fr}.step-grid article{min-height:176px}.step-grid article>img{top:-8px;right:-6px;width:158px;height:158px}.benefits{gap:10px 16px}h1{font-size:36px}.faq{padding-bottom:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}