:root{--primary:#2980FE;--primary-hover:#276FE8;--primary-ui:#409EFF;--primary-soft:#ECF5FF;--primary-bg:#F0F5FF;--bg-page:#fff;--bg-soft:#F5F7FA;--bg-soft-blue:#F0F5FF;--bg-lighter:#F7F9FC;--text-strong:#101010;--text-heading:#152946;--text-primary:#303133;--text-secondary:#606266;--text-muted:#909399;--border-light:#EBEEF5;--border-base:#E4E7ED;--border-strong:#DCDFE6;--shadow-sm:0 8px 24px rgba(0,0,0,.05);--shadow-md:0 18px 40px rgba(0,0,0,.07);--shadow-lg:0 24px 60px rgba(0,0,0,.09);--radius-sm:8px;--radius-md:14px;--radius-lg:24px;--radius-xl:32px;--radius-pill:999px;--content:1200px;--transition-fast:.18s ease;--transition-base:.35s ease;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;--success:#67C23A;--warning:#E6A23C;--danger:#F56C6C}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);font-size:16px;line-height:1.72;color:var(--text-primary);background:var(--bg-page);font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-synthesis:none}body.drawer-open{overflow:hidden}img{max-width:100%;height:auto}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-hover)}button{font:inherit;cursor:pointer}button,a{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--primary-ui);outline-offset:4px}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{font-weight:500;color:var(--text-heading);line-height:1.23}h1{font-size:clamp(36px,4.2vw,62px);letter-spacing:-.018em}h2{font-size:clamp(30px,3.05vw,43px);letter-spacing:-.01em}h3{font-size:clamp(20px,2vw,27px)}p{color:var(--text-secondary)}.container{width:min(calc(100% - 64px),var(--content));margin-inline:auto}.section{padding-block:clamp(66px,7vw,100px)}.section.compact{padding-block:clamp(42px,5vw,70px)}.soft-blue{background:var(--bg-soft-blue)}.soft{background:var(--bg-soft)}.eyebrow{font-size:13px;letter-spacing:.11em;text-transform:uppercase;color:var(--primary);font-weight:500;margin-bottom:20px}.lead{font-size:clamp(16px,1.35vw,19px);max-width:720px;line-height:1.75}.section-intro{max-width:800px;margin-bottom:36px}.section-intro h2{margin-bottom:17px}.section-intro .lead{margin:0}.navbar{height:82px;position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(235,238,245,.8);transition:box-shadow var(--transition-base);backdrop-filter:blur(12px)}.navbar.scrolled{box-shadow:var(--shadow-sm)}.nav-row{display:flex;align-items:center;justify-content:space-between;height:100%;gap:26px}.brand{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:500;color:var(--text-heading);white-space:nowrap}.brand img{object-fit:contain}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:clamp(10px,1.5vw,24px);flex:1}.nav-group{position:relative}.nav-trigger{border:0;background:none;padding:28px 3px;font-size:14px;color:var(--text-heading);font-weight:500;white-space:nowrap}.nav-trigger:hover{color:var(--primary)}.mega-menu{display:grid;grid-template-columns:repeat(2,minmax(170px,1fr));gap:8px;position:absolute;top:72px;left:50%;width:max-content;max-width:430px;transform:translate(-50%,8px);visibility:hidden;opacity:0;pointer-events:none;padding:16px;background:white;border:1px solid var(--border-light);border-radius:18px;box-shadow:var(--shadow-md);transition:opacity .2s ease,transform .2s ease,visibility .2s}.nav-group:hover .mega-menu,.nav-group:focus-within .mega-menu,.nav-group.open .mega-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.mega-menu a{display:flex;flex-direction:column;gap:2px;padding:12px 14px;border-radius:10px;min-width:170px}.mega-menu a:hover{background:var(--primary-soft)}.mega-menu strong{font-size:14px;font-weight:500;color:var(--text-heading)}.mega-menu small{font-size:12px;color:var(--text-muted)}.lang-links{display:flex;align-items:center;gap:8px;white-space:nowrap;font-size:13px}.lang-links a{color:var(--text-secondary)}.lang-links a[aria-current="page"]{color:var(--primary);font-weight:500}.lang-links span{color:var(--border-strong)}.menu-toggle{display:none;align-items:center;justify-content:center;min-width:44px;min-height:44px;background:white;border:1px solid var(--border-base);border-radius:10px}.drawer-backdrop{position:fixed;inset:0;z-index:85;background:rgba(0,16,40,.32)}.mobile-drawer{position:fixed;right:0;top:0;bottom:0;width:min(86vw,360px);padding:24px;z-index:90;background:#fff;transform:translateX(101%);transition:transform .28s ease;display:flex;flex-direction:column;overflow-y:auto;box-shadow:var(--shadow-lg)}.mobile-drawer.open{transform:translateX(0)}.drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;font-size:22px}.drawer-close{border:0;background:var(--bg-soft);font-size:30px;width:44px;height:44px;border-radius:10px}.mobile-drawer nav{flex:1}.mobile-drawer details{border-bottom:1px solid var(--border-light)}.mobile-drawer summary,.drawer-home{padding:13px 3px;display:block;color:var(--text-heading);font-weight:500;cursor:pointer;list-style:none}.mobile-drawer summary::after{content:'+';float:right}.mobile-drawer details[open] summary::after{content:'−'}.mobile-drawer details a{display:block;color:var(--text-secondary);font-size:14px;padding:9px 15px}.drawer-language{border-top:1px solid var(--border-base);padding-top:18px}.download-jump{position:fixed;right:14px;top:40%;z-index:70;width:80px;height:80px;background:var(--primary);color:white;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:0;border-radius:10px;box-shadow:var(--shadow-md);font-size:22px;line-height:1.25;transition:transform var(--transition-fast),background var(--transition-fast)}.download-jump span{font-size:14px;font-weight:500}.download-jump:hover{background:var(--primary-hover);color:white;transform:translateX(-3px)}body.drawer-open .download-jump{z-index:1}.hero{padding-block:clamp(64px,7.5vw,108px)}.hero-grid{display:grid;grid-template-columns:46% 54%;align-items:center;gap:0;min-height:490px}.hero-copy{position:relative;z-index:2;padding-right:26px}.hero h1{margin-bottom:26px}.hero .lead{max-width:540px}.hero-tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.hero-tags span{padding:7px 12px;background:var(--bg-lighter);border:1px solid var(--border-light);border-radius:var(--radius-pill);font-size:13px;color:var(--text-heading)}.hero-visual{position:relative;min-height:440px;display:flex;justify-content:center;align-items:center}.hero-glow{position:absolute;inset:11% 6%;border-radius:50%;background:radial-gradient(ellipse,rgba(64,158,255,.13),rgba(255,255,255,0) 70%)}.app-art{position:relative;max-height:490px;width:78%;object-fit:contain;filter:drop-shadow(0 20px 30px rgba(18,48,90,.09))}.status-note{position:absolute;background:white;box-shadow:var(--shadow-sm);border:1px solid var(--border-light);border-radius:12px;padding:11px 15px;font-size:13px;color:var(--text-heading)}.note-one{top:22%;left:0}.note-two{bottom:14%;right:0}.trust-strip{border-block:1px solid var(--border-light)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:29px 24px;border-right:1px solid var(--border-light)}.trust-item:first-child{padding-left:0}.trust-item:last-child{border:0}.trust-item small{display:block;color:var(--primary);margin-bottom:9px}.trust-item strong{font-size:16px;font-weight:500;color:var(--text-heading)}.trust-item p{font-size:13px;margin:5px 0 0}.split{display:grid;grid-template-columns:49% 51%;gap:clamp(30px,5vw,80px);align-items:center}.split.reverse{grid-template-columns:51% 49%}.split.reverse .media-stage{order:0}.split-copy{min-width:0}.split-copy h2{max-width:560px}.split-copy p{max-width:550px}.split-copy>a{display:inline-block;margin-top:12px;font-weight:500}.media-stage{background:var(--bg-lighter);border:1px solid var(--border-light);padding:clamp(20px,4vw,48px);border-radius:var(--radius-xl);min-width:0}.media-stage.pale{background:var(--primary-bg)}.illustration{width:100%;object-fit:contain;max-height:390px;border-radius:18px}.check-list{list-style:none;padding:0;margin:25px 0}.check-list li{border-bottom:1px solid var(--border-light);padding:11px 0;font-size:15px}.check-list li:before{content:'✓';display:inline-block;color:var(--primary);margin-right:12px}.asset-heading{display:grid;grid-template-columns:minmax(0,2fr) minmax(150px,1fr);gap:30px;align-items:center}.mini-art{text-align:right}.mini-art .illustration{max-height:190px}.asset-showcase{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(22px,4vw,60px);align-items:center}.wallet-panel,.review-panel{background:#fff;border:1px solid var(--border-base);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:clamp(22px,4vw,38px);max-width:650px}.panel-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:500;color:var(--text-heading)}.preview-tag{display:inline-flex;align-items:center;font-size:11px;font-weight:400;border:1px solid #d5e6ff;padding:5px 9px;background:var(--primary-soft);color:#346cb9;border-radius:var(--radius-pill);white-space:nowrap}.balance-label{margin:24px 0 0;font-size:13px}.balance{font-size:clamp(30px,4vw,46px);font-weight:500;color:var(--text-heading)}.network-pill{display:inline-block;padding:7px 12px;border-radius:var(--radius-pill);background:var(--primary-soft);font-size:12px;margin:17px 0}.token-row{display:flex;align-items:center;border-top:1px solid var(--border-light);gap:15px;padding:12px 0}.token-icon{width:36px;height:36px;border-radius:10px;background:var(--primary-soft);display:grid;place-items:center;color:var(--primary)}.token-name{flex:1;color:var(--text-heading)}.token-amount{font-variant-numeric:tabular-nums}.micro{font-size:12px;color:var(--text-muted);margin:16px 0 0}.asset-side h3{max-width:400px}.asset-mini-images{display:flex;align-items:center;gap:12px;margin:15px 0 25px}.asset-mini-images img{width:46%;height:130px;object-fit:contain;background:#fff;border-radius:12px}.review-panel h3{font-size:25px;margin:19px 0}.review-row{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--border-light);padding:14px 0;font-size:14px}.review-row strong{font-weight:500;color:var(--text-heading);text-align:right}.review-steps{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.review-steps span{padding:8px 14px;background:var(--primary-soft);border-radius:8px;font-size:13px;color:var(--text-heading)}.ecosystem{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.ecosystem-item{display:flex;flex-direction:column;align-items:flex-start;gap:12px;background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-md);padding:23px 20px;min-height:205px;transition:transform var(--transition-fast),border-color var(--transition-fast)}.ecosystem-item:hover,.three-links a:hover{transform:translateY(-3px);border-color:#bad6ff}.ecosystem-item strong{font-size:17px;color:var(--text-heading);font-weight:500}.ecosystem-item small{font-size:13px;color:var(--text-secondary);flex:1}.eco-icon{display:grid;place-items:center;width:44px;height:44px;background:var(--primary-soft);border-radius:12px;color:var(--primary);font-size:22px}.editorial-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:64px}.editorial-link{border-bottom:1px solid var(--border-base);padding:21px 0;display:flex;gap:22px;align-items:center}.editorial-link>span{font-size:13px;color:var(--primary)}.editorial-link a{color:var(--text-heading);font-weight:500;font-size:18px;flex:1;display:flex;justify-content:space-between}.journey-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.journey-step{background:white;border:1px solid var(--border-light);padding:25px;border-radius:var(--radius-md)}.journey-step h3{font-size:21px;margin-top:15px}.journey-step p{font-size:14px;min-height:70px}.journey-step>a{font-size:14px;font-weight:500}.step-num{font-size:23px;color:var(--primary);font-weight:500}.three-links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.three-links a{background:white;border:1px solid var(--border-light);border-radius:16px;padding:30px;transition:transform var(--transition-fast)}.three-links p{min-height:67px}.three-links h3{font-size:24px}.faq-preview{display:grid;grid-template-columns:minmax(230px,.36fr) minmax(0,.64fr);gap:55px}.faq-preview .section-intro{margin-bottom:18px}.accordion{border-top:1px solid var(--border-base)}.faq-item{border-bottom:1px solid var(--border-base)}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 0;background:none;border:0;color:var(--text-heading);font-size:16px;font-weight:500;text-align:left}.faq-plus{font-size:23px;font-weight:400;color:var(--primary)}.faq-answer{display:none;padding:0 30px 22px 0}.faq-item.active .faq-answer{display:block}.faq-answer p{margin:0;font-size:15px}.download-cta{background:var(--primary-bg);padding:clamp(60px,7vw,88px) 0;text-align:center}.download-inner{max-width:730px}.download-inner h2{margin-bottom:19px}.download-inner>p:not(.eyebrow){max-width:570px;margin:0 auto 29px}.download-btn{min-width:230px;min-height:76px;display:inline-flex;justify-content:center;align-items:center;padding:18px 35px;border-radius:12px;background:var(--primary);color:white;font-size:19px;font-weight:500;box-shadow:var(--shadow-sm)}.download-btn:hover{background:var(--primary-hover);color:white}.site-footer{background:#02132C;color:#d1dce9;padding:70px 0 28px}.footer-top{display:grid;grid-template-columns:230px 1fr;gap:60px}.footer-intro h2{color:white;font-size:23px;margin:8px 0}.footer-intro p{font-size:13px;color:#a8b7c9}.footer-groups{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}.footer-groups h3{font-size:14px;color:#fff;margin-bottom:18px}.footer-groups a{display:block;color:#a8b7c9;font-size:13px;margin-bottom:12px}.footer-groups a:hover,.footer-bottom a:hover{color:white}.footer-bottom{border-top:1px solid #263b56;margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;gap:24px;font-size:12px;color:#a8b7c9}.footer-bottom>div{display:flex;flex-wrap:wrap;gap:20px}.footer-bottom a{color:#a8b7c9}.inner-hero{background:var(--bg-lighter)}.inner-hero h1{max-width:860px;font-size:clamp(35px,4vw,56px)}.inner-hero .lead{max-width:820px}.breadcrumb{display:flex;gap:12px;align-items:center;font-size:13px;margin-bottom:30px;color:var(--text-muted)}.breadcrumb a{color:var(--text-secondary)}.narrow{max-width:850px}.notice{background:var(--primary-soft);border-left:3px solid var(--primary);padding:21px 25px;border-radius:8px;margin:24px 0}.notice strong{font-weight:500;color:var(--text-heading)}.notice p{font-size:14px;margin:8px 0 0}.journey-grid.four{grid-template-columns:repeat(4,1fr);margin-top:30px}.guide-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.guide-checks article{background:#fff;border:1px solid var(--border-light);padding:26px;border-radius:15px}.guide-checks article>span{color:var(--primary);font-size:20px}.guide-checks h3{font-size:20px;margin:10px 0}.guide-checks p{font-size:14px;margin:0}.related{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.related a{border:1px solid var(--border-base);padding:15px 20px;border-radius:10px;display:flex;justify-content:space-between;color:var(--text-heading)}.related a:hover{border-color:var(--primary)}.reveal{opacity:1;transform:none}.js-ready .reveal{transition:transform .55s ease,opacity .55s ease}.js-ready .reveal:not(.in-view){opacity:.86;transform:translateY(16px)}@media(max-width:1150px){.desktop-nav{gap:7px}.nav-trigger{font-size:13px}.footer-top{grid-template-columns:1fr;gap:36px}.footer-groups{grid-template-columns:repeat(3,1fr)}.ecosystem{grid-template-columns:repeat(3,1fr)}}@media(max-width:1024px){.desktop-nav,.desktop-language{display:none}.menu-toggle{display:flex}.split,.split.reverse{gap:30px}.hero-grid{min-height:400px}.status-note{font-size:11px}.journey-grid{grid-template-columns:repeat(2,1fr)}.journey-grid.four{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.container{width:min(calc(100% - 34px),var(--content))}.navbar{height:70px}.section{padding-block:clamp(44px,9vw,66px)}.hero{padding-top:45px}.hero-grid,.split,.split.reverse,.asset-showcase,.faq-preview,.asset-heading{grid-template-columns:1fr}.hero-grid{gap:22px}.hero-copy{padding-right:0}.hero-visual{min-height:0;display:grid;place-items:center;gap:12px}.app-art{width:min(82%,420px);max-height:390px}.hero-glow{inset:8%}.status-note{position:static;max-width:100%;justify-self:center;box-shadow:none}.note-one,.note-two{top:auto;right:auto;bottom:auto;left:auto}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-item{padding:17px!important;border-bottom:1px solid var(--border-light)}.trust-item:nth-child(even){border-right:0}.split.reverse .media-stage{order:0}.split.reverse .split-copy{order:1}.mini-art{display:none}.ecosystem{grid-template-columns:repeat(2,1fr)}.editorial-links{grid-template-columns:1fr;gap:0}.three-links{grid-template-columns:1fr}.faq-preview{gap:22px}.asset-mini-images img{height:95px}.download-jump{width:68px;height:68px;right:12px;top:45%;font-size:19px}.download-jump span{font-size:11px}.download-btn{min-height:64px;width:min(70vw,280px)}.footer-groups{grid-template-columns:repeat(2,1fr)}.footer-bottom{flex-direction:column}.guide-checks{grid-template-columns:1fr}.wallet-panel,.review-panel{padding:20px}.split{min-width:0}.hero h1{font-size:clamp(34px,9vw,44px)}}@media(max-width:480px){.hero-tags{gap:6px}.hero-tags span{font-size:11px;padding:6px 9px}.trust-item{padding:14px 9px!important}.journey-grid,.journey-grid.four,.ecosystem,.related{grid-template-columns:1fr}.ecosystem-item{min-height:155px}.ecosystem-item small{flex:0}.journey-step p,.three-links p{min-height:0}.media-stage{padding:15px}.container{width:calc(100% - 32px)}.review-row{font-size:12px}.footer-groups{gap:14px}.footer-top{gap:20px}.balance{font-size:32px}.asset-mini-images img{height:75px}.download-jump{width:64px;height:64px}.hero-visual .app-art{width:96%}.faq-question{font-size:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}.js-ready .reveal:not(.in-view){opacity:1;transform:none}}