:root{--primary:#2f70ed;--ink:#20304a;--muted:#61708a;--paper:#f5f7fc;--line:#dce4f1;--accent:#edf4ff;--radius:12px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#fff;font-synthesis:none;line-height:1.65}*{box-sizing:border-box}body{margin:0}html{scroll-behavior:smooth;scroll-padding-top:100px}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button[hidden],[hidden]{display:none!important}a:focus-visible,button:focus-visible,summary:focus-visible,.gallery:focus-visible{outline:3px solid var(--primary);outline-offset:4px}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,figure{margin:0}em{font-style:normal}.wrap{width:min(1200px,calc(100% - 64px));margin-inline:auto}.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip:focus{position:fixed;z-index:30;top:10px;left:10px;background:white;padding:12px}.header{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:#ffffffed;backdrop-filter:blur(12px)}.header-inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:11px;font-size:22px;font-weight:750;white-space:nowrap;letter-spacing:.02em}.brand small{display:block;font-size:10px;letter-spacing:.16em;font-weight:500;color:var(--muted)}.brand img{flex-shrink:0}.header nav{display:flex;align-items:center;gap:28px;font-size:14px}.header nav>a:not(.button){color:var(--muted)}.header nav>a:hover{color:var(--primary)}.button{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:18px;border-radius:8px;padding:12px 20px;font-size:14px;font-weight:600;border:1px solid transparent;transition:background .15s,transform .15s}.primary{color:white;background:var(--primary)}.primary:hover{background:#245dce;transform:translateY(-1px)}.nav-cta{background:var(--accent);color:#2863d5;min-height:40px;padding:9px 16px}.text-link{display:inline-flex;gap:12px;align-items:center;font-size:14px;font-weight:600;color:#2863d5}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.hero{background:linear-gradient(120deg,#fff 20%,#f1f6ff 100%);border-bottom:1px solid var(--line);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:52px;align-items:center;padding-block:76px 70px}.eyebrow{font-size:12px;font-weight:650;color:#42618e;letter-spacing:.06em}.status-dot{display:inline-block;width:6px;height:6px;background:#2f70ed;border-radius:50%;margin-right:7px;vertical-align:middle}h1{font-size:clamp(36px,3.6vw,52px);line-height:1.35;letter-spacing:-.035em;font-weight:750;margin:20px 0}.product-name{display:block;font-size:16px;letter-spacing:0;font-weight:650;margin-bottom:12px}h1 em{color:var(--primary)}.intro{font-size:15px;line-height:1.9;color:var(--muted);max-width:445px}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:28px}.access-note{font-size:11px;color:var(--muted);margin-top:12px}.hero-tags{display:flex;gap:20px;margin-top:28px;font-size:12px;color:var(--muted)}.hero-tags span::before{content:'✓';color:var(--primary);margin-right:6px}.hero-visual{background:white;border:1px solid #cbdcf5;border-radius:16px;overflow:hidden;box-shadow:0 20px 60px #2f70ed12;transform:rotate(-1.5deg)}.preview-bar{display:flex;align-items:center;gap:8px;padding:14px 18px;font-size:11px;color:var(--muted)}.preview-bar>span:last-child{margin-left:auto}.preview-dot{width:7px;height:7px;border-radius:50%;background:#72dab0}.hero-visual>img{width:100%;border-block:1px solid var(--line)}.hero-visual figcaption{padding:18px;display:flex;align-items:center;gap:12px}.visual-icon{display:grid;place-items:center;background:var(--accent);color:var(--primary);width:36px;height:36px;border-radius:10px;font-size:22px}.hero-visual strong{display:block;font-size:14px}.hero-visual figcaption div>span{display:block;font-size:11px;color:var(--muted);margin-top:2px}.demo-label{font-size:9px;color:var(--muted);margin-left:auto}.section{padding-block:84px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}h2{font-size:32px;line-height:1.45;letter-spacing:-.025em;font-weight:650;margin-top:12px}.section-description{font-size:14px;line-height:1.9;color:var(--muted);margin-top:16px}.mobile{display:none}.gallery-controls{display:flex;align-items:center;gap:10px}.gallery-controls>span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;margin-right:12px}.gallery-controls button{width:42px;height:42px;border:1px solid var(--line);background:white;border-radius:10px;font-size:20px;color:var(--ink)}.gallery-controls button:hover:not(:disabled){background:var(--accent)}.gallery-controls button:disabled{opacity:.35;cursor:default}.gallery{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:#c6d5ef transparent;overscroll-behavior-x:contain;padding:2px 2px 16px;scroll-padding-inline:2px}.tool-card{flex:0 0 68%;min-width:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;scroll-snap-align:start;background:white}.image-link{display:block;background:var(--paper)}.image-link:focus-visible{outline-offset:-4px}.tool-card img{width:100%;aspect-ratio:8/5;object-fit:contain}.tool-caption{display:flex;justify-content:space-between;gap:16px;padding:24px;border-top:1px solid var(--line)}.category{font-size:11px;color:#42618e}.tool-caption h3{font-size:23px;margin-top:5px}.tool-caption p{font-size:14px;color:var(--muted);margin-top:7px}.card-number{font-size:38px;line-height:1.3;color:#73849f;font-weight:600}.gallery-note{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:12px;margin-top:14px}.resources{background:var(--paper);border-block:1px solid var(--line)}.resources-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:72px;align-items:center}.resources .text-link{margin-top:26px}.resource-panel{background:white;border:1px solid var(--line);border-radius:16px;overflow:hidden}.resource-panel-head{padding:22px 24px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);font-weight:600;font-size:14px}.pill{padding:3px 9px;background:var(--accent);color:#2863d5;border-radius:5px;font-size:10px;font-weight:500}.resource-types{list-style:none;padding:24px;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:28px 20px}.resource-types li{display:flex;align-items:center;gap:12px}.resource-types li>span{width:38px;height:38px;display:grid;place-items:center;background:var(--accent);border-radius:10px;color:var(--primary);font-size:18px;flex-shrink:0}.resource-types strong{display:block;font-size:14px;font-weight:600}.resource-types small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.resource-note{font-size:11px;color:var(--muted);padding:0 24px 22px}.steps{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;gap:32px;padding:0;margin:0}.steps li{padding-top:24px;border-top:1px solid var(--line)}.step-number{font-size:13px;color:var(--primary);font-weight:650}.steps h3{font-size:20px;margin:14px 0 10px}.steps p{font-size:14px;color:var(--muted);max-width:280px}.faq{padding-top:20px}.faq-grid{display:grid;grid-template-columns:1fr 1.45fr;gap:72px}.faq .text-link{margin-top:18px}.questions{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding-block:20px}summary{position:relative;cursor:pointer;list-style:none;font-size:15px;font-weight:600;padding-right:32px}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:4px;top:0;color:var(--primary);font-weight:400;font-size:20px}details[open] summary:after{content:'−'}details p{font-size:13px;color:var(--muted);line-height:1.9;padding:12px 30px 0 0}details a{color:#2863d5;text-decoration:underline;text-underline-offset:3px}.footer{padding-block:32px 24px}.footer-top,.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer .brand{font-size:18px}.footer-bottom{border-top:1px solid var(--line);padding-top:22px;margin-top:26px;color:var(--muted);font-size:11px}.contact-line{display:flex;align-items:center;gap:14px;position:relative;font-size:13px;color:var(--muted)}#copy-email{background:white;border:1px solid var(--line);border-radius:6px;padding:8px 10px;color:var(--muted);font-size:11px;min-height:36px}#copy-status{position:absolute;top:100%;right:0;font-size:10px}.menu-button{background:white;border:1px solid var(--line);border-radius:8px;color:var(--ink);padding:8px 12px;min-height:40px;font-size:13px}@media(max-width:1000px){.header nav{gap:18px;font-size:12px}.header .nav-cta{font-size:12px;padding:10px}.hero-grid{gap:32px;padding-block:56px}.hero-visual figcaption{flex-wrap:wrap}.demo-label{display:none}.hero-tags{gap:12px}.resources-grid,.faq-grid{gap:36px}.resource-types{padding:20px;gap:22px 12px}.resource-types li{gap:8px}.resource-types small{font-size:9px}}@media(max-width:760px){html{scroll-padding-top:90px}.wrap{width:calc(100% - 40px)}.header-inner{min-height:76px;flex-wrap:wrap;gap:0;padding-block:14px}.brand{font-size:20px}.brand img{width:36px;height:36px}.header nav{width:100%;flex-wrap:wrap;gap:12px 22px;padding-top:18px}.js .header nav:not(.open){display:none}.header nav .nav-cta{margin-left:auto}.menu-button{margin-left:auto}.hero-grid{grid-template-columns:1fr;gap:36px;padding-block:40px 46px}.hero-copy{max-width:520px}.hero h1{font-size:clamp(34px,6.8vw,46px)}.hero-visual{max-width:560px;transform:none}.hero-visual figcaption{flex-wrap:nowrap;padding:14px}.hero-tags{margin-top:20px}.intro{font-size:14px}.hero-actions{gap:20px;margin-top:24px}.access-note{font-size:10px}.section{padding-block:52px}h2{font-size:27px}.section-description{font-size:13px}.section-head{gap:16px}.gallery-controls>span{margin-right:2px}.gallery-controls{gap:6px}.gallery-controls button{width:36px;height:40px}.tool-card{flex-basis:90%}.gallery{gap:16px}.tool-caption{padding:18px}.tool-caption h3{font-size:19px}.tool-caption p{font-size:12px}.card-number{font-size:30px}.gallery-note{display:block;font-size:10px}.gallery-note span{display:block;margin-top:4px}.resources-grid,.faq-grid{grid-template-columns:1fr;gap:28px}.resource-types{padding:22px;gap:24px 12px}.resource-types small{font-size:10px}.steps{gap:20px}.steps h3{font-size:17px}.steps p{font-size:12px}.faq{padding-top:0}.footer-top,.footer-bottom{align-items:start;flex-direction:column;gap:18px}.footer-bottom{font-size:10px}.contact-line{font-size:12px}.demo-label{display:inline;font-size:8px}}@media(max-width:450px){.hero h1{font-size:36px}.hero-actions .button{font-size:13px;padding:12px 16px}.hero-actions .text-link{font-size:12px;gap:6px}.hero-tags{font-size:11px}.demo-label{display:none}.mobile{display:block}.tools .section-head{align-items:end}.tools h2{font-size:25px}.tools .section-description{max-width:235px;font-size:12px}.gallery-controls{flex-wrap:wrap;max-width:86px;justify-content:flex-end}.gallery-controls>span{width:100%;text-align:right;margin-bottom:6px}.resource-types{padding:18px;gap:22px 10px}.resource-types li>span{width:30px;height:34px}.resource-types small{font-size:9px}.steps{grid-template-columns:1fr;gap:24px}.steps li{position:relative;padding:20px 0 0 48px}.step-number{position:absolute;left:0;top:25px}.steps h3{margin:0 0 8px}.steps p{max-width:none;font-size:13px}summary{font-size:14px}.footer-top{gap:22px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

.resource-types li>span{color:#2863d5}


.header .brand-slogan{display:block;text-align:left;font-size:10px;line-height:1.5;letter-spacing:0;margin-top:2px;color:#61708a}

.footer{border-top:1px solid var(--line)}
