:root{--ink:#071b38;--text:#314866;--muted:#6f8199;--line:#dbe8f5;--soft:#f3f8fd;--blue:#1265e8;--blue2:#42a5ff;--cyan:#6ee7f9;--white:#fff;--shadow:0 24px 70px rgba(13,67,132,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.65}a{color:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.notice{background:#071b38;color:#cfe4ff;text-align:center;padding:8px 20px;font-size:12px}.notice strong{color:#fff}.site-header{height:78px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;backdrop-filter:blur(18px)}.nav-shell{height:100%;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:900;text-decoration:none;letter-spacing:-.04em}.logo-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px 5px 12px 5px;background:linear-gradient(135deg,#0c50c3,#2496ff);color:#fff;box-shadow:0 8px 18px rgba(18,101,232,.24)}.main-nav{display:flex;align-items:center;gap:27px}.main-nav a{text-decoration:none;color:#50647f;font-size:14px;font-weight:700}.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--blue)}.nav-cta{padding:10px 17px;border-radius:999px;background:var(--blue);color:#fff!important}.menu-button{display:none;border:0;background:var(--soft);border-radius:9px;padding:9px 11px;color:var(--ink);font-weight:800}
.hero{position:relative;overflow:hidden;padding:88px 0 70px;background:linear-gradient(140deg,#f9fcff 0%,#eef7ff 52%,#fff 100%)}.hero:before{content:"";position:absolute;right:-180px;top:-240px;width:650px;height:650px;border-radius:50%;background:radial-gradient(circle,rgba(66,165,255,.24),rgba(66,165,255,0) 68%)}.hero-grid{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:68px;align-items:center}.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.kicker:before{content:"";width:22px;height:2px;background:var(--blue)}.hero h1{font-size:clamp(46px,6.5vw,78px);line-height:1.04;letter-spacing:-.065em;margin:22px 0 24px}.hero h1 span{color:var(--blue)}.hero-lead{font-size:18px;color:var(--text);max-width:630px}.actions{display:flex;gap:12px;margin:32px 0}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:10px;text-decoration:none;font-weight:800;font-size:14px}.button.primary{background:var(--blue);color:#fff;box-shadow:0 15px 28px rgba(18,101,232,.22)}.button.ghost{background:#fff;border:1px solid #bcd5ef;color:var(--blue)}.mini-points{display:flex;flex-wrap:wrap;gap:18px;color:#62758f;font-size:13px}.mini-points span:before{content:"✓";color:var(--blue);font-weight:900;margin-right:6px}
.connect-console{background:#071b38;color:#fff;border-radius:24px;padding:25px;box-shadow:0 28px 70px rgba(7,27,56,.25);transform:rotate(1deg)}.console-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.13);padding-bottom:18px}.console-head strong{font-size:13px;letter-spacing:.08em}.live{font-size:11px;padding:6px 9px;border-radius:999px;color:#8ff1cc;background:rgba(34,197,139,.13)}.route-visual{position:relative;height:210px;margin:22px 0;border-radius:16px;background:radial-gradient(circle at 75% 35%,rgba(66,165,255,.28),transparent 26%),linear-gradient(145deg,#0c2a54,#0a1e3c);overflow:hidden}.route-line{position:absolute;left:44px;right:44px;top:103px;height:3px;background:linear-gradient(90deg,var(--cyan),var(--blue2));box-shadow:0 0 18px var(--blue2)}.route-line:before,.route-line:after{content:"";position:absolute;top:-7px;width:17px;height:17px;background:#fff;border:5px solid var(--blue2);border-radius:50%}.route-line:before{left:0}.route-line:after{right:0}.route-node{position:absolute;padding:8px 11px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:8px;font-size:11px}.route-node.n1{left:32px;top:34px}.route-node.n2{right:32px;bottom:30px}.pulse{position:absolute;left:50%;top:50%;width:74px;height:74px;transform:translate(-50%,-50%);border:1px solid rgba(110,231,249,.45);border-radius:50%;box-shadow:0 0 0 18px rgba(66,165,255,.08),0 0 0 38px rgba(66,165,255,.04)}.console-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.console-stats div{padding:13px;background:rgba(255,255,255,.06);border-radius:10px}.console-stats span,.console-stats b{display:block}.console-stats span{color:#8da5c6;font-size:10px}.console-stats b{font-size:13px;margin-top:4px}
.scenario-band{border-bottom:1px solid var(--line);background:#fff}.scenario-list{display:grid;grid-template-columns:repeat(4,1fr)}.scenario-list div{padding:23px 28px;border-right:1px solid var(--line)}.scenario-list div:first-child{border-left:1px solid var(--line)}.scenario-list b,.scenario-list small{display:block}.scenario-list b{font-size:14px}.scenario-list small{color:var(--muted);margin-top:3px}
.section{padding:94px 0}.soft{background:var(--soft)}.section-title{max-width:760px;margin-bottom:42px}.section-title.center{text-align:center;margin-inline:auto}.section-title h2{font-size:clamp(34px,4.3vw,52px);line-height:1.15;letter-spacing:-.045em;margin:15px 0}.section-title p{color:var(--muted);font-size:17px}.journey{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:18px;overflow:hidden}.journey article{padding:30px;min-height:250px;background:#fff;border-right:1px solid var(--line);position:relative}.journey article:last-child{border:0}.journey article:after{content:"→";position:absolute;right:-12px;top:34px;z-index:2;width:24px;height:24px;display:grid;place-items:center;background:var(--blue);color:#fff;border-radius:50%;font-size:12px}.journey article:last-child:after{display:none}.journey b{color:var(--blue);font-size:12px}.journey h3{font-size:21px;line-height:1.3;margin:65px 0 10px}.journey p{color:var(--muted);font-size:14px}.platform-stage{display:grid;grid-template-columns:.82fr 1.18fr;gap:60px;align-items:start}.platform-menu{display:grid;gap:8px}.platform-menu a{display:flex;align-items:center;justify-content:space-between;text-decoration:none;padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:#fff;font-weight:800}.platform-menu a:hover{border-color:#8abaf2;color:var(--blue);transform:translateX(4px)}.platform-menu span{font-size:12px;color:var(--muted)}.platform-copy{padding:42px;border-radius:20px;background:linear-gradient(150deg,#0d5bd3,#2596ff);color:#fff}.platform-copy h2{font-size:40px;line-height:1.2;margin:12px 0}.platform-copy p{color:#d8ebff}.platform-copy ul{padding:0;list-style:none;display:grid;gap:12px;margin:28px 0}.platform-copy li{padding:13px 15px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.14);border-radius:9px}.platform-copy .button{background:#fff;color:var(--blue)}
.guide-stack{display:grid;border-top:1px solid var(--line)}.guide-row{display:grid;grid-template-columns:150px 1fr 110px;gap:30px;align-items:center;padding:27px 0;border-bottom:1px solid var(--line)}.guide-row>span{color:var(--blue);font-size:12px;font-weight:850}.guide-row h2{font-size:21px;margin:0 0 6px}.guide-row h2 a{text-decoration:none}.guide-row h2 a:hover{color:var(--blue)}.guide-row p{color:var(--muted);font-size:14px;margin:0}.guide-row time{text-align:right;color:#8b9aae;font-size:12px}.boundary{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding:42px;border-radius:22px;background:#071b38;color:#fff}.boundary h2{font-size:36px;margin:0}.boundary p{color:#a9bfdc}.boundary-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}.boundary-list span{padding:13px;background:rgba(255,255,255,.07);border-radius:9px;font-size:13px}.cta-band{padding:70px 0;background:linear-gradient(110deg,#0d5edc,#279bff);color:#fff}.cta-flex{display:flex;justify-content:space-between;align-items:center;gap:40px}.cta-flex h2{font-size:clamp(32px,4vw,48px);line-height:1.15;margin:0}.cta-flex p{margin:8px 0 0;color:#dceeff}.cta-flex .button{background:#fff;color:var(--blue)}
.inner-hero{padding:72px 0 50px;background:linear-gradient(180deg,#f3f9ff,#fff);border-bottom:1px solid var(--line)}.inner-hero-grid{display:grid;grid-template-columns:1fr 340px;gap:70px;align-items:end}.inner-hero h1{font-size:clamp(42px,5vw,66px);line-height:1.08;letter-spacing:-.055em;margin:18px 0}.inner-hero p{font-size:18px;color:var(--text);max-width:760px}.hero-index{display:grid;grid-template-columns:1fr 1fr;gap:8px}.hero-index span{padding:14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--muted);font-size:12px}.hero-index b{display:block;color:var(--blue);font-size:18px}.feature-ledger{display:grid;gap:16px}.feature-ledger article{display:grid;grid-template-columns:90px 1fr 240px;gap:28px;align-items:center;padding:30px;border:1px solid var(--line);border-radius:16px;background:#fff}.feature-ledger>article:nth-child(even){background:#f7fbff}.feature-ledger b{font-size:34px;color:#b7d4f4}.feature-ledger h2{font-size:26px;margin:0}.feature-ledger p{color:var(--muted)}.feature-ledger ul{margin:0;padding-left:18px;color:var(--text);font-size:13px}.compare-board{overflow:auto;border:1px solid var(--line);border-radius:18px}.compare-board table{width:100%;min-width:760px;border-collapse:collapse}.compare-board th,.compare-board td{padding:22px 26px;text-align:left;border-bottom:1px solid var(--line)}.compare-board th{background:#071b38;color:#fff;font-size:13px}.compare-board th:nth-child(2){background:var(--blue)}.compare-board tr:last-child td{border:0}.compare-board td{color:var(--muted)}.compare-board td:nth-child(2){color:var(--blue);font-weight:800}.use-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.use-column{border-top:4px solid var(--blue);padding:28px;background:#fff}.use-column span{font-size:12px;color:var(--blue);font-weight:800}.use-column h2{font-size:23px}.use-column p{color:var(--muted)}
.guide-layout{display:grid;grid-template-columns:260px 1fr;gap:54px;align-items:start}.guide-filter{position:sticky;top:106px;padding:22px;border:1px solid var(--line);border-radius:14px;background:#fff}.guide-filter strong{display:block;margin-bottom:14px}.guide-filter a{display:block;text-decoration:none;color:var(--muted);padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}.guide-filter a:hover{color:var(--blue)}.guide-callout{margin-top:20px;padding:17px;border-radius:10px;background:#eaf4ff;color:var(--blue);font-size:12px}.review-timeline{display:grid;gap:0}.review-item{display:grid;grid-template-columns:120px 1fr;gap:30px;padding:36px 0;border-bottom:1px solid var(--line)}.review-item>span{width:72px;height:72px;display:grid;place-items:center;border-radius:50%;background:#eaf4ff;color:var(--blue);font-weight:900}.review-item h2{font-size:25px;margin:0 0 8px}.review-item p{color:var(--text);font-size:17px}.review-item small{color:var(--muted)}.disclosure{padding:25px;border:1px solid #a7c8ee;border-radius:13px;background:#f0f7ff;color:#31577f}.download-matrix{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.download-tile{padding:24px;border:1px solid var(--line);border-radius:14px;background:#fff}.download-tile b{display:grid;place-items:center;width:46px;height:46px;border-radius:11px;background:#eaf4ff;color:var(--blue);font-size:12px}.download-tile h2{font-size:19px;margin:34px 0 7px}.download-tile p{min-height:70px;color:var(--muted);font-size:13px}.pending{display:inline-flex;padding:6px 9px;border-radius:999px;background:#f1f4f8;color:#718096;font-size:10px;font-weight:800}.download-tile a{display:block;margin-top:18px;color:var(--blue);font-size:12px;font-weight:800;text-decoration:none}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.check-grid div{display:flex;gap:14px;padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff}.check-grid b{color:var(--blue)}.faq-list{display:grid;gap:10px}.faq-list details{border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 22px}.faq-list summary{cursor:pointer;padding:20px 0;font-weight:800}.faq-list p{color:var(--muted);margin:0;padding:0 0 20px}.about-manifesto{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.manifesto-number{font-size:120px;line-height:.8;color:#dcecff;font-weight:900}.manifesto-list{display:grid;gap:12px}.manifesto-list article{padding:24px;border-left:3px solid var(--blue);background:#f7fbff}.manifesto-list h2{font-size:21px;margin:0}.manifesto-list p{color:var(--muted)}
.article-page{padding-bottom:90px}.article-shell{width:min(1080px,calc(100% - 40px));margin:auto}.crumb{display:flex;gap:9px;padding:30px 0;color:var(--muted);font-size:13px}.crumb a{text-decoration:none}.article-cover{padding:55px 0;border-bottom:1px solid var(--line)}.article-cover h1{font-size:clamp(40px,5vw,64px);line-height:1.12;letter-spacing:-.05em;max-width:850px;margin:18px 0}.article-cover p{font-size:18px;color:var(--text);max-width:800px}.article-cover time{color:var(--muted);font-size:12px}.article-layout{display:grid;grid-template-columns:minmax(0,760px) 240px;gap:60px;align-items:start}.article-body{padding-top:30px}.article-section h2,.check-panel h2{font-size:30px;letter-spacing:-.03em;margin:45px 0 14px}.article-section p,.check-panel li{font-size:17px;color:var(--text)}.check-panel{margin-top:40px;padding:24px 30px;background:#eff7ff;border-radius:14px}.check-panel h2{margin-top:0}.article-aside{position:sticky;top:110px;margin-top:50px;padding:22px;border:1px solid var(--line);border-radius:13px;background:#f8fbff}.article-aside p{color:var(--muted);font-size:13px}.article-aside a{color:var(--blue);font-size:13px;font-weight:800;text-decoration:none}
.site-footer{padding:55px 0 25px;background:#06172f;color:#fff}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px}.footer-grid p,.footer-grid a{color:#91a8c6;font-size:13px;text-decoration:none}.footer-grid div{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.footer-grid strong{font-size:13px;margin-bottom:8px}.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:22px;color:#7289a8;font-size:12px}.not-found{min-height:65vh;display:grid;place-items:center;text-align:center;padding:50px}.not-found b{font-size:90px;color:#dcecff}.not-found h1{font-size:38px}.not-found p{color:var(--muted)}
@media(max-width:980px){.hero-grid,.inner-hero-grid,.platform-stage,.about-manifesto{grid-template-columns:1fr}.main-nav{gap:14px}.main-nav a{font-size:12px}.journey{grid-template-columns:1fr 1fr}.journey article:nth-child(2){border-right:0}.scenario-list{grid-template-columns:1fr 1fr}.download-matrix{grid-template-columns:repeat(3,1fr)}.feature-ledger article{grid-template-columns:70px 1fr}.feature-ledger ul{grid-column:2}.article-layout{grid-template-columns:1fr}.article-aside{position:static}.guide-layout{grid-template-columns:1fr}.guide-filter{position:static}.footer-grid{grid-template-columns:2fr 1fr 1fr}}
@media(max-width:720px){.wrap,.article-shell{width:min(100% - 28px,1180px)}.site-header{height:auto}.nav-shell{padding:13px 0}.menu-button{display:block}.main-nav{display:none;position:absolute;left:14px;right:14px;top:68px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:9px 7px}.hero{padding:60px 0}.hero-grid{gap:38px}.hero h1{font-size:48px}.connect-console{transform:none}.scenario-list,.use-columns,.download-matrix,.check-grid,.boundary-list{grid-template-columns:1fr}.scenario-list div{border-left:1px solid var(--line)}.journey{grid-template-columns:1fr}.journey article{border-right:0;border-bottom:1px solid var(--line)}.journey article:after{display:none}.section{padding:65px 0}.platform-copy{padding:28px}.guide-row{grid-template-columns:1fr;gap:8px}.guide-row time{text-align:left}.boundary{grid-template-columns:1fr;padding:28px}.cta-flex{align-items:flex-start;flex-direction:column}.feature-ledger article{grid-template-columns:1fr}.feature-ledger ul{grid-column:auto}.review-item{grid-template-columns:70px 1fr;gap:15px}.review-item>span{width:54px;height:54px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.article-cover{padding-top:32px}.article-cover h1{font-size:40px}}
.article-discovery{padding:10px 0 72px}.post-navigation{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:42px 0}.post-nav-link{display:flex;min-height:116px;flex-direction:column;justify-content:center;padding:22px 26px;border:1px solid var(--line);border-radius:16px;background:#fff;text-decoration:none;transition:.2s ease}.post-nav-link:hover{border-color:#8dbbff;box-shadow:var(--shadow);transform:translateY(-2px)}.post-nav-link>span{margin-bottom:8px;color:var(--blue);font-size:12px;font-weight:800}.post-nav-link>strong{font-size:17px;line-height:1.5}.post-nav-link.is-next{text-align:right}.post-nav-link.is-disabled{background:#f7f9fc;color:var(--muted)}.post-nav-link.is-disabled:hover{border-color:var(--line);box-shadow:none;transform:none}.article-recommendations{display:grid;grid-template-columns:1fr 1fr;gap:28px}.related-articles,.latest-articles{padding:28px;border:1px solid var(--line);border-radius:18px;background:#f8fbff}.article-module-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:10px}.article-module-heading span{color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.14em}.article-module-heading h2{margin:0;font-size:27px}.article-link-list>a{display:grid;grid-template-columns:1fr auto;gap:5px 14px;padding:17px 0;border-top:1px solid var(--line);text-decoration:none}.article-link-list>a>span{grid-column:1/-1;color:var(--blue);font-size:11px;font-weight:800}.article-link-list>a>strong{font-size:15px;line-height:1.5}.article-link-list>a>time{color:var(--muted);font-size:11px;white-space:nowrap}
@media(max-width:720px){.post-navigation,.article-recommendations{grid-template-columns:1fr}.post-nav-link.is-next{text-align:left}.related-articles,.latest-articles{padding:22px}.article-link-list>a{grid-template-columns:1fr}.article-link-list>a>time{grid-column:1}}

/* HOME_ARTICLE_LIBRARY_STYLES */
.home-article-category-bar{margin:0 0 34px}.home-article-category-bar>strong{display:block;margin-bottom:12px;font-size:12px;letter-spacing:.12em;color:var(--muted,#68707f)}.home-article-categories{display:flex;flex-wrap:wrap;gap:9px}.article-category{appearance:none;border:1px solid var(--line,#dfe3ea);border-radius:999px;background:#fff;color:inherit;padding:8px 14px;font:inherit;font-size:12px;cursor:pointer;transition:.2s}.article-category b{margin-left:3px;font-size:10px;opacity:.65}.article-category:hover{border-color:var(--article-accent)}.article-category.is-active{border-color:var(--article-accent);background:var(--article-accent);color:#fff}.home-article-more{text-align:center;margin-top:32px}[data-home-article][hidden]{display:none!important}@media(max-width:600px){.home-article-categories{flex-wrap:nowrap;overflow-x:auto;padding-bottom:7px}.article-category{flex:0 0 auto}}