@font-face{font-family:Echo Latin;src:url('/fonts/echo-latin.woff2') format('woff2');font-weight:200 800;font-display:swap}
@font-face{font-family:Echo Sans;src:url('/fonts/echo-sans.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:Echo SC;src:url('/fonts/echo-sc.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:Echo TC;src:url('/fonts/echo-tc.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:Echo JP;src:url('/fonts/echo-jp.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--ink:#102f34;--paper:#f5f8f4;--white:#fff;--mint:#dff7ed;--lime:#dff7ed;--accent:#087f78;--panel:#eef3ef;--hover:#caeadd;--quiet:#506d69;--dark-muted:#c4dcd8;--line:#d9e5df;--focus:#087f78;--body:'Echo Latin','Echo Sans',sans-serif;--radius:12px;--frame:1248px;--gutter:clamp(22px,4vw,64px);--ease:cubic-bezier(.23,1,.32,1);color-scheme:light;font-family:var(--body);color:var(--ink);background:var(--paper);font-synthesis:none;scrollbar-color:#59716e var(--paper)}
:lang(zh-CN){--body:'Echo Latin','Echo SC','Echo Sans',sans-serif}:lang(zh-TW){--body:'Echo Latin','Echo TC','Echo Sans',sans-serif}:lang(ja){--body:'Echo Latin','Echo JP','Echo Sans',sans-serif}
*{box-sizing:border-box}body{margin:0;font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure,blockquote,dl,dd{margin:0}h1,h2,h3{font-weight:600;line-height:1.13;letter-spacing:-.035em;text-wrap:balance}h1{font-size:clamp(42px,5.2vw,76px)}h2{font-size:clamp(32px,3.2vw,48px)}h3{font-size:24px}p{max-width:68ch;text-wrap:pretty}a{color:inherit;text-decoration:none;text-underline-offset:5px}button,input,summary{font:inherit}button{color:inherit;cursor:pointer}button,input{border-radius:0}button{border:0}button,a,summary,input{-webkit-tap-highlight-color:transparent;touch-action:manipulation}input{min-width:0;caret-color:var(--ink)}img,svg{display:block}img{max-width:100%;height:auto}button svg,a svg,summary svg{flex-shrink:0}.icon{width:24px;height:24px;flex:none}button{background:none}button:active,.button:active{transform:translateY(1px)}::selection{background:var(--lime);color:var(--ink)}:focus-visible{outline:3px solid var(--focus);outline-offset:5px}#main:focus{outline:none}[hidden]{display:none!important}html{scroll-padding-top:28px}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}.frame{width:min(var(--frame),calc(100% - var(--gutter)*2));margin-inline:auto}.section-space{margin-block:clamp(80px,9vw,144px)}.muted{color:var(--quiet)}.art{width:100%;object-fit:contain}.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:54px;padding:15px 22px;background:var(--ink);color:var(--paper);border-radius:var(--radius);font-size:16px;font-weight:600;line-height:1.35;transition:background-color 160ms ease,transform 160ms var(--ease)}.button-lime{background:var(--lime);color:var(--ink)}.text-link{display:inline-flex;gap:18px;align-items:center;font-weight:600;line-height:1.4;min-height:44px}.inactive{display:inline-flex;align-items:center;gap:10px;background:var(--mint);color:#385e59;padding:16px 20px;border-radius:var(--radius);line-height:1.4;font-size:16px;font-weight:500}.skip-link{position:fixed;top:14px;left:20px;transform:translateY(-160%);z-index:50;background:var(--lime);padding:12px 20px;font-weight:600}.skip-link:focus{transform:none}.masthead{background:var(--paper);position:relative;z-index:5}.masthead-inner{display:flex;align-items:center;gap:32px;min-height:104px}.wordmark{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;font-size:25px;font-weight:700;letter-spacing:-.04em;line-height:1.1}.wordmark img{width:44px;height:44px}.main-nav{display:flex;align-items:center;justify-content:center;gap:30px;margin-left:auto;font-size:15px}.main-nav a[aria-current=page]{background:var(--mint);font-weight:600}.masthead-actions{display:flex;align-items:center;gap:24px}.nav-availability{display:inline-flex;align-items:center;gap:9px;font-size:15px;font-weight:600}.language-picker{position:relative;font-size:14px}.language-picker summary{display:flex;align-items:center;gap:7px;min-height:44px}.language-picker summary>.icon{width:18px;height:18px}.language-picker summary>.icon:last-child{width:12px}.language-list{position:absolute;top:52px;right:0;min-width:174px;padding:10px;background:var(--white);box-shadow:0 10px 30px #102f3422;border-radius:var(--radius)}.language-list a{display:block;min-height:44px;padding:8px 14px}.language-list a[aria-current=true]{background:var(--mint);border-radius:6px}.menu-toggle{display:none;min-width:44px;min-height:44px;place-items:center;padding:0}.mobile-nav{padding-block:4px 28px}.mobile-nav a{display:flex;align-items:center;justify-content:space-between;font-size:22px;min-height:58px}
/* Echo family: the mascot shares the reading surface, with its native alpha intact. */
.opening{padding-block:32px 48px}
.opening-stage{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:40px;min-height:520px;background:var(--mint);border-radius:24px;padding:48px 64px}
.opening-copy{display:block;max-width:650px}
.opening h1{font-size:clamp(48px,5.8vw,80px);line-height:1.1;font-weight:600;max-width:10em}
.opening-copy>p{font-size:18px;margin-block:28px;max-width:46ch}
.opening-copy>.opening-status{font-size:14px;color:var(--quiet);line-height:1.55;margin-block:20px 0;max-width:42ch}
.opening-image .art{width:100%;height:auto;aspect-ratio:1;object-fit:contain}
.introduction{display:grid;grid-template-columns:1.2fr 1fr;gap:110px;align-items:start}.introduction h2{max-width:11em;font-size:clamp(38px,4.4vw,64px)}.introduction p{padding-top:6px}.experience{display:grid;grid-template-columns:.83fr 1.17fr;align-items:center;background:var(--mint);overflow:hidden}.experience-copy{padding:54px}.experience h2{max-width:10em}.experience p{margin-block:24px}.experience .art{aspect-ratio:1.18}.preview-section{background:var(--ink);color:var(--paper);padding-block:80px}.section-intro{display:flex;align-items:baseline;justify-content:space-between;gap:40px;margin-bottom:36px}.section-intro h2{font-size:36px}.section-intro>p{max-width:36ch;color:var(--dark-muted);font-size:15px}.concept-preview{background:var(--paper);color:var(--ink);border-radius:var(--radius);overflow:hidden}.preview-tabs{display:flex;background:#e7f0eb;padding:10px;gap:8px}.preview-tabs button{flex:1;padding:16px 12px;min-height:56px;font-size:17px;font-weight:600;border-radius:7px;line-height:1.3}.preview-tabs button[aria-selected=true]{background:var(--ink);color:var(--paper)}.presence-preview{display:grid;grid-template-columns:1.25fr 1fr;min-height:310px}.conversation{padding:44px 60px;background:#ffffff}.conversation-name{font-size:14px;color:var(--quiet);margin-bottom:24px}.message{font-size:19px;line-height:1.5;max-width:25ch;padding:18px 23px;border-radius:14px;background:var(--mint)}.message.sent{margin-top:18px;margin-left:auto;background:var(--ink);color:var(--paper)}.signal-setting{display:flex;flex-direction:column;align-items:flex-start;padding:42px 50px;gap:14px}.signal-setting>.icon{width:32px;height:32px;margin-bottom:6px}.signal-setting h3{font-size:24px;letter-spacing:-.025em}.signal-setting>p{font-size:15px;color:var(--quiet);max-width:32ch}.signal-toggle{display:block;width:62px;height:34px;padding:4px;border-radius:20px;background:#758d89;margin-block:6px}.signal-toggle span{display:block;width:26px;height:26px;background:var(--white);border-radius:50%;transition:transform 160ms var(--ease)}.signal-toggle[aria-checked=true]{background:var(--ink)}.signal-toggle[aria-checked=true] span{transform:translateX(28px)}.connection-preview{min-height:310px;padding:44px 60px;display:grid;grid-template-columns:44px 1fr;gap:14px 20px;align-content:center}.connection-preview>.icon{grid-row:1/4;width:34px;height:34px}.connection-preview h3{font-size:30px}.connection-preview p{max-width:60ch}.connection-preview .inactive,.connection-preview .text-link{justify-self:start}.revision-preview{display:grid;grid-template-columns:1fr 1.2fr;min-height:310px;background:#ffffff}.revision-controls{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:24px;padding:44px 50px}.preview-caption{font-size:20px;font-weight:500}.revision-controls [role=group]{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.revision-controls button{display:flex;align-items:center;padding:10px 15px;border-radius:6px;font-size:16px;min-height:44px;background:var(--mint)}.revision-controls button.selected{background:var(--ink);color:var(--paper)}.revision-message{padding:44px 50px;background:var(--mint);display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:18px}.revision-message blockquote{font-size:clamp(23px,2.5vw,34px);line-height:1.4;max-width:21ch;letter-spacing:-.02em}.revision-message>span{font-size:14px;color:var(--quiet);font-variant-numeric:tabular-nums}.history-story{display:grid;grid-template-columns:1.15fr 1fr;gap:90px;align-items:center}.history-story .art{aspect-ratio:1.25}.history-story h2{max-width:10em}.history-story p{margin-block:24px}.readiness-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:start;margin-bottom:44px}.readiness h2{max-width:10em}.platform-rows{display:grid;gap:12px}.platform-rows>a{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px;align-items:center;padding:32px;background:var(--mint)}.platform-rows>a:last-child{background:#eef3ef}.platform-name{display:flex;align-items:center;gap:20px;font-size:28px;font-weight:500;letter-spacing:-.025em}.platform-name .icon{width:32px;height:32px}.platform-rows>a>span:nth-child(2){font-size:15px}.platform-state{display:flex;align-items:center;justify-content:flex-end;gap:22px;font-size:15px}
.page-intro{padding-block:80px 64px;display:grid;grid-template-columns:1.2fr 1fr;gap:90px;align-items:start}.page-intro h1{max-width:11em}.page-intro>p{padding-top:8px;font-size:18px}.feature-spread{display:grid;grid-template-columns:1.12fr 1fr;background:var(--mint);align-items:center}.feature-spread .art{aspect-ratio:1.3}.feature-spread>div{padding:50px}.feature-spread p{margin-block:24px}.feature-list article{display:grid;grid-template-columns:1fr 1fr;gap:90px;margin-bottom:72px}.feature-list article:last-child{margin-bottom:0}.feature-list p{margin-bottom:20px}.platform-summary{background:var(--mint);padding:56px}.platform-summary>p{margin-block:24px 40px}.platform-summary dl{display:grid;grid-template-columns:1fr 1fr;gap:60px}.platform-summary dt{font-size:26px;font-weight:600;margin-bottom:12px}.platform-summary dd{font-size:16px;max-width:45ch}.detail-opening{padding-top:40px}.back-link{display:inline-flex;align-items:center;gap:12px;font-size:15px;min-height:44px;margin-bottom:36px}.detail-opening>div{display:grid;grid-template-columns:1.15fr 1fr;gap:90px;margin-bottom:46px}.detail-opening h1{max-width:11em}.detail-opening p{padding-top:6px;font-size:18px}.detail-opening>.art{aspect-ratio:2.3;object-fit:cover}.detail-explanation{display:grid;grid-template-columns:1fr 1fr;gap:110px}.detail-explanation h2{margin-bottom:26px}.detail-explanation dl>div{margin-bottom:36px}.detail-explanation dl>div:last-child{margin-bottom:0}.detail-explanation dt{font-size:24px;font-weight:600;letter-spacing:-.02em;margin-bottom:12px}.detail-explanation dd{font-size:17px}.boundary-note{display:flex;align-items:flex-start;gap:22px;background:var(--mint);padding:30px 36px}.boundary-note>.icon{margin-top:3px}.boundary-note p{max-width:100ch;font-size:16px}.standalone-preview{margin-bottom:70px}.standalone-preview h2{font-size:32px;margin-bottom:26px}.connection-opening{display:grid;grid-template-columns:1fr 1.1fr;gap:80px;align-items:center;padding-top:60px}.connection-opening h1{font-size:clamp(44px,4.5vw,68px);max-width:10em}.connection-opening p{margin-block:28px}.connection-opening .art{aspect-ratio:1.1}.connection-detail{display:grid;grid-template-columns:1fr 1fr;gap:100px}.connection-detail p+p{margin-top:22px}.next-step{display:flex;justify-content:space-between;gap:40px;align-items:center;padding-block:80px}.next-step h2{font-size:32px;margin-bottom:12px}.next-step p{font-size:16px}.next-step .button{flex-shrink:0}.download-ledger{display:grid;gap:12px}.download-ledger article{display:grid;grid-template-columns:.9fr 1.25fr 1fr;gap:34px;padding:48px 40px;background:var(--mint);scroll-margin-top:30px}.download-ledger article:last-child{background:#eef3ef}.download-platform>.icon{width:34px;height:34px;margin-bottom:22px}.download-platform h2{font-size:34px;margin-bottom:16px}.download-platform p{font-size:14px;color:var(--quiet)}.download-description>p{font-size:16px;margin-bottom:14px}.download-description .text-link{font-size:15px}.download-action{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:14px}.download-action .inactive{background:#f5f8f4;color:#385e59}.download-notes{display:grid;grid-template-columns:1.4fr 1fr;gap:120px;align-items:start}.download-notes h2{font-size:36px;margin-bottom:25px}.download-notes p{font-size:16px}.large-link{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--ink);color:var(--paper);padding:35px;font-size:25px;line-height:1.3}.checksum{font-size:14px;max-width:100%;overflow-wrap:anywhere}.checksum summary{min-height:44px;display:flex;align-items:center}.checksum code{display:block;word-break:break-all}.checksum button{min-height:44px;padding:7px 0;text-decoration:underline}.guide-shell{display:grid;grid-template-columns:240px 1fr;gap:85px}.guide-nav{display:flex;flex-direction:column;align-items:flex-start;gap:14px;position:sticky;top:28px;align-self:start}.guide-nav a{min-height:44px;padding:9px 20px;background:var(--mint);border-radius:6px;font-size:16px}.guide-articles>section{margin-bottom:70px;scroll-margin-top:40px}.guide-articles h2{font-size:36px;margin-bottom:36px}.guide-articles ol{margin:0;padding-left:25px}.guide-articles li{padding-left:12px;margin-bottom:30px}.guide-articles li::marker{font-size:16px;font-weight:600}.guide-articles h3{font-size:23px;margin-bottom:12px}.guide-articles p{font-size:17px}.guide-advice{padding:26px 30px;background:var(--mint);margin-top:30px}.faq-intro{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;padding-block:80px 60px}.faq-intro h1{max-width:11em}.faq-intro p{margin-bottom:28px}.search-field{display:flex;align-items:center;gap:14px;background:var(--white);padding:16px 20px;border-radius:7px}.search-field input{width:100%;border:0;background:transparent;color:var(--ink);font-size:16px;min-height:30px}.search-field input::placeholder{color:var(--quiet);opacity:1}.search-field:focus-within{outline:3px solid var(--focus);outline-offset:4px}.search-field input:focus{outline:none}.faq-list{max-width:1000px;display:grid;gap:10px}.faq-list details{background:#eef3ef;padding:0 30px}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-block:27px;font-size:22px;font-weight:500;line-height:1.45}.faq-list summary .icon{width:20px;height:20px;transition:transform 160ms var(--ease)}.faq-list details[open] summary .icon{transform:rotate(45deg)}.faq-list details[open]{background:var(--mint)}.faq-list details>p{padding-top:12px;padding-bottom:30px;max-width:70ch;font-size:17px}.empty-search{padding:30px;background:var(--mint)}.release-journal{padding-bottom:100px}.journal-empty{display:grid;grid-template-columns:72px 1fr;gap:20px 35px;padding:65px;background:var(--mint)}.journal-empty>.icon{width:54px;height:54px;grid-row:1/4}.journal-empty h2{font-size:34px}.journal-empty p{max-width:60ch}.journal-empty .text-link{justify-self:start}.release-journal article{padding:35px;background:var(--mint);margin-bottom:10px}.release-journal article h2{margin-block:15px}.reading-layout{display:grid;grid-template-columns:260px 1fr;gap:90px;padding-bottom:100px}.reading-layout>nav{display:flex;flex-direction:column;align-items:flex-start;gap:18px;align-self:start;position:sticky;top:28px;font-size:15px}.reading-layout>nav a{min-height:44px;padding-block:8px}.reading-copy section{margin-bottom:55px;scroll-margin-top:35px}.reading-copy h2{font-size:30px;margin-bottom:22px}.reading-copy p{font-size:18px}.repository-state{background:var(--mint);padding:24px;margin-bottom:30px}.source-links{display:grid;grid-template-columns:1fr 1fr;gap:12px 30px}.source-links a{display:flex;gap:15px;align-items:center;justify-content:space-between;min-height:46px;font-size:15px}.source-links .icon{width:18px;height:18px}.recovery{min-height:65vh;padding-block:100px}.recovery h1{max-width:14em}.recovery p{margin-block:30px}.footer{background:var(--ink);color:var(--paper);padding-top:65px;overflow:hidden}.footer-statement{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:65px}.footer-statement>p{font-size:clamp(28px,3.5vw,48px);letter-spacing:-.025em;line-height:1.25;max-width:18em}.round-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 18px;border-radius:var(--radius);background:var(--mint);color:var(--ink);font-size:14px;flex:none}.footer-links{display:grid;grid-template-columns:1fr 1fr 1fr;gap:50px;max-width:950px;margin-bottom:50px}.footer-links h2{font-size:16px;font-weight:500;letter-spacing:0;color:var(--dark-muted);margin-bottom:20px}.footer-links a{display:block;font-size:16px;min-height:38px;padding-block:4px}.footer-signature{font-size:clamp(75px,15.7vw,220px);font-weight:500;letter-spacing:-.04em;line-height:1.05;color:var(--mint);white-space:nowrap;margin-left:-.035em}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-block:30px;color:var(--dark-muted);font-size:13px}.footer a:focus-visible,.footer button:focus-visible{outline-color:var(--lime)}
@media(hover:hover){a:hover{text-decoration:underline}.button:hover{text-decoration:none;background:#20545a}.button-lime:hover{background:#c5eee1}.language-list a:hover{background:var(--mint)}.platform-rows>a:hover{text-decoration:none;background:#c9ecdf}.round-link:hover{text-decoration:none;background:var(--hover)}.preview-tabs button:hover:not([aria-selected=true]){background:#d1e8de}.revision-controls button:hover:not(.selected){background:#c6e7dc}}
@media(max-width:1100px){.main-nav{gap:18px}.masthead-inner{gap:24px}.masthead-actions{gap:18px}.nav-availability{display:none}.opening-copy{gap:50px}.introduction{gap:65px}.experience-copy{padding:36px}.history-story{gap:55px}.platform-rows>a{grid-template-columns:1fr 1.25fr}.platform-state{grid-column:2;justify-content:flex-start}.platform-name{grid-row:1/3}.page-intro,.detail-opening>div{gap:55px}.detail-explanation{gap:60px}.connection-opening{gap:45px}.download-ledger article{grid-template-columns:1fr 1.3fr;gap:24px}.download-action{grid-column:2}.download-platform{grid-row:1/3}.guide-shell,.reading-layout{grid-template-columns:190px 1fr;gap:50px}.faq-intro{gap:50px}.conversation{padding:35px}.signal-setting{padding:35px}.revision-controls,.revision-message{padding:35px}.connection-preview{padding:35px}}
@media(max-width:760px){body{font-size:16px}.masthead-inner{min-height:82px;gap:18px}.wordmark{font-size:23px}.wordmark img{width:38px;height:38px}.main-nav{display:none}.masthead-actions{margin-left:auto;gap:16px}.menu-toggle{display:grid}.language-picker summary{gap:5px}.language-picker summary>.icon:first-child{display:none}.opening{padding-top:38px;padding-bottom:24px}.opening-copy{grid-template-columns:1fr;gap:24px;margin-bottom:34px}.opening h1{font-size:clamp(40px,7.7vw,60px);max-width:11em;line-height:1.12}.opening-copy>div{padding-top:0}.opening-copy p{font-size:16px;margin-bottom:22px;max-width:48ch}.status-dot{margin-top:7px}.introduction{grid-template-columns:1fr;gap:26px}.introduction h2{font-size:38px;max-width:12em}.experience{grid-template-columns:1fr}.experience-copy{padding:34px 30px}.experience h2{font-size:34px}.experience p{margin-block:20px}.experience .art{aspect-ratio:1.55}.preview-section{padding-block:48px}.section-intro{display:block;margin-bottom:26px}.section-intro h2{font-size:30px;margin-bottom:16px}.section-intro>p{max-width:48ch;font-size:14px}.preview-tabs{gap:3px;padding:7px}.preview-tabs button{font-size:14px;padding:14px 7px;min-height:50px}.presence-preview{grid-template-columns:1fr}.conversation{padding:28px}.conversation-name{font-size:13px}.message{font-size:17px;padding:15px 20px}.signal-setting{padding:28px;display:grid;grid-template-columns:1fr auto;gap:14px 20px}.signal-setting>.icon{display:none}.signal-setting h3{font-size:22px;align-self:center}.signal-toggle{grid-column:2;grid-row:1;margin:0}.signal-setting>p{grid-column:1/3;font-size:14px;max-width:none}.revision-preview{grid-template-columns:1fr}.revision-controls{padding:28px;gap:18px}.revision-controls [role=group]{flex-direction:row;flex-wrap:wrap}.preview-caption{font-size:17px}.revision-controls button{font-size:14px;padding:10px 13px}.revision-message{padding:32px;min-height:210px}.revision-message blockquote{font-size:27px}.connection-preview{padding:32px 28px;grid-template-columns:1fr;gap:18px;min-height:360px}.connection-preview>.icon{grid-row:auto}.connection-preview h3{font-size:26px}.connection-preview p{font-size:15px}.history-story{grid-template-columns:1fr;gap:32px}.history-story .art{aspect-ratio:1.45}.history-story h2{font-size:36px;max-width:12em}.history-story p{margin-block:20px}.readiness-heading{grid-template-columns:1fr;gap:24px;margin-bottom:30px}.readiness h2{font-size:36px;max-width:11em}.platform-rows>a{display:flex;flex-direction:column;align-items:flex-start;padding:26px;gap:15px}.platform-name{font-size:26px;gap:16px}.platform-name .icon{width:28px;height:28px}.platform-state{font-size:14px;justify-content:space-between;width:100%}.platform-rows>a>span:nth-child(2){font-size:14px}.page-intro{padding-block:52px 42px;grid-template-columns:1fr;gap:25px}.page-intro 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.main-nav{gap:8px}.main-nav a{min-height:44px;display:flex;align-items:center;white-space:nowrap}.masthead-actions{gap:16px}.nav-availability{background:var(--mint)}
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.mobile-nav{display:grid;gap:8px}.mobile-nav a{background:var(--panel);border-radius:var(--radius);padding:12px 18px}
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.feature-spread>.art{padding:24px}.history-story figure{background:var(--mint);border-radius:20px;padding:28px}.history-story .art{aspect-ratio:1.2;object-fit:contain;max-height:440px}
.detail-opening{display:grid;grid-template-columns:1.1fr .9fr;gap:20px 64px;align-items:center}.detail-opening>.back-link{grid-column:1/-1;justify-self:start;margin-bottom:12px}.detail-opening>div{display:block;margin:0}.detail-opening p{margin-top:28px}.detail-opening>.art{aspect-ratio:1;object-fit:contain;max-height:460px;background:var(--mint);border-radius:20px;padding:16px}
.connection-opening>.art{aspect-ratio:1;object-fit:contain;max-height:480px;background:var(--mint);border-radius:20px;padding:32px}
.next-step{display:grid;grid-template-columns:1fr 230px;gap:32px;margin-block:72px;padding:36px 56px;background:var(--mint);border-radius:20px}.next-step .button{margin-top:24px}.next-step>.art{max-height:220px;object-fit:contain}
.footer-links a{width:fit-content;max-width:100%;min-height:44px;padding:9px 12px;margin:0 0 7px;background:#1a3c40;border-radius:10px;transition:background-color 160ms ease}.footer-links h2{margin-left:12px}.footer-signature{font-size:clamp(70px,13.5vw,190px)}
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/* Keep the footer wordmark inside the content width on narrow phones. */
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