/* 完整官网延续首屏的纸张、坐标与工作手记语言。 */
:root{--soft-green:#e8ecdf;--subtle-green:#edf0e5;--body-ink:#60715e}
.desktop-nav{gap:30px}
.desktop-nav .nav-trial{align-items:center}
.section-space{padding-top:106px;padding-bottom:106px}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-bottom:54px}
.section-heading .section-kicker{font-size:10px;color:#73866a;letter-spacing:1.3px;margin-bottom:24px}
.section-kicker>span:first-child{margin-right:12px;color:#91a084}
.section-heading h2{font-size:48px;line-height:1.3;letter-spacing:-2.1px;font-weight:500}
.section-aside{font-size:14px;line-height:1.95;letter-spacing:.15px;color:var(--body-ink);max-width:430px;padding-bottom:5px}
.section-aside p+p{margin-top:15px}
.audience-line{font-size:10px!important;letter-spacing:.6px;color:#819473}
.audience-line span{margin-inline:11px;color:#b1bca5}
.scenarios-section{border-top:1px solid var(--rule)}
.scenario-layout{display:grid;grid-template-columns:1fr 1.07fr;gap:70px;align-items:stretch}
.scenario-tabs{border-top:1px solid var(--rule)}
.scenario-tabs>button{display:flex;text-align:left;width:100%;align-items:flex-start;gap:19px;padding:26px 0;border-bottom:1px solid var(--rule);min-height:114px}
.scenario-tabs .scenario-number{font:11px var(--mono);padding-top:4px;color:#9ba78d;flex:none}
.scenario-tabs strong{font-size:18px;font-weight:500;letter-spacing:-.5px;display:block;line-height:1.7;color:#5b7057}
.scenario-tabs small{font-size:12px;line-height:1.95;display:block;color:#87957a;margin-top:7px;max-width:360px;letter-spacing:.15px}
.scenario-tabs .icon{margin-left:auto;flex:none;color:#a3b194;width:17px;height:17px;stroke-width:1;margin-top:7px}
.scenario-tabs>button[aria-selected="true"] strong{color:var(--ink)}
.scenario-tabs>button[aria-selected="true"] .scenario-number{color:#5d7e43}
.scenario-tabs>button[aria-selected="true"] .icon{color:#5b7e40;transform:rotate(45deg)}
.scenario-tabs>button:hover strong{color:#2b593b}
.scenario-visual{background:#e8eddf;padding:26px 30px 20px;position:relative;isolation:isolate;border:1px solid #dce2d2}
.scenario-visual::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#c7d3b740 1px,transparent 1px) 0 0/36px 36px,linear-gradient(#c7d3b740 1px,transparent 1px) 0 0/36px 36px;z-index:-1}
.scene-board-top{display:flex;align-items:center;justify-content:space-between;font:8px var(--mono);letter-spacing:1px;color:#7f9270;margin-bottom:23px}
.scenario-board{background:#fafbf5;border:1px solid #c9d4bb;min-height:391px;padding:29px 31px;box-shadow:4px 4px 0 #d7e0c85c}
.document-overline{display:flex;align-items:center;gap:7px;font-size:9px;letter-spacing:.4px;color:#889779}
.document-overline .icon{width:12px;height:12px}
.board-document h3{font-size:30px;line-height:1.4;letter-spacing:-1.1px;font-weight:500;margin:18px 0 23px;color:#335439}
.document-meta{font-size:10px;line-height:1.7;display:flex;gap:17px;border-top:1px solid #e0e6d6;border-bottom:1px solid #e0e6d6;padding:12px 0;color:#6e835a}
.document-meta>span{font-size:9px;flex:none;color:#94a183;padding-top:1px}
.document-checklist{margin:14px 0 0}
.document-checklist>div{display:flex;justify-content:space-between;gap:15px;padding:10px 0;align-items:baseline}
.document-checklist dt{font-size:11px;color:#738965;white-space:nowrap}
.document-checklist dt>span{font:8px var(--mono);color:#acb79d;margin-right:9px}
.document-checklist dd{font-size:11px;color:#536c43;margin:0;text-align:right;line-height:1.7}
.document-result{font-size:10px;line-height:1.8;color:#71875c;display:flex;align-items:center;gap:8px;border-top:1px solid #e0e6d6;margin-top:18px;padding-top:14px}
.result-cross{font:17px var(--mono);color:#8ba369}
.concept-footnote{display:flex;align-items:center;gap:5px;font-size:8px;color:#7c9069;margin-top:16px;letter-spacing:.2px}
.concept-footnote>span{width:3px;height:3px;background:#92a47b;border-radius:50%}
.capability-note{font-size:10px;line-height:1.9;color:#89977d;margin-top:25px;text-align:right}
.board-source-row{display:flex;gap:12px;padding:13px 0;border-top:1px solid #e0e6d6;align-items:center}
.board-source-letter{font:12px var(--mono);display:grid;place-items:center;flex:none;width:31px;height:31px;background:#eaf0de;border:1px solid #dbe5cc;color:#7a975e}
.board-source-row strong{font-size:12px;font-weight:500;color:#536f40;display:block;line-height:1.7}
.board-source-row small{display:block;font-size:9px;color:#879a74;margin-top:3px;line-height:1.7}
.board-source-note{font-size:9px;color:#8ea07b;white-space:nowrap;margin-left:auto}
.draft-state{font:8px var(--mono);letter-spacing:.6px;color:#83966f;display:flex;align-items:center;gap:6px;margin-bottom:14px}
.draft-state::before{content:"";width:5px;height:5px;border:1px solid #9aae82;border-radius:50%}
.draft-message{background:#edf2e3;border-left:2px solid #a4bb83;padding:16px 18px;margin:18px 0 15px;font-size:12px;line-height:2;color:#577345}
.draft-meta{font-size:10px;line-height:1.9;color:#8a9b79}
.draft-confirmation{display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid #e0e6d6;margin-top:17px;font-size:10px;color:#66874b;gap:10px;line-height:1.8}
.draft-confirmation .icon{width:14px;height:14px}
.resume-entry{display:flex;gap:12px;padding:12px 0;border-top:1px solid #e0e6d6;font-size:11px;line-height:1.8;color:#6a8155}
.resume-entry>span{font:9px var(--mono);color:#a8b397;padding-top:5px;flex:none}
.resume-entry strong{display:block;font-weight:500;color:#526f3d}
.resume-entry small{font-size:10px;color:#8b9c79;display:block;margin-top:2px}

.journey-section{background:var(--soft-green);border-top:1px solid #dde3d2;border-bottom:1px solid #dce3d1}
.journey-layout{display:grid;grid-template-columns:.76fr 1fr;gap:110px;align-items:start}
.journey-steps{position:relative;padding-top:7px}
.journey-steps::before{content:"";position:absolute;left:22px;top:27px;bottom:35px;width:1px;background:#c5d1b5}
.journey-steps>button{position:relative;display:flex;align-items:center;text-align:left;width:100%;gap:23px;padding:15px 0;min-height:80px}
.journey-dot{width:45px;height:45px;flex:none;display:grid;place-items:center;background:var(--soft-green);border:1px solid #c6d3b6;border-radius:50%;font:11px var(--mono);color:#92a47c}
.journey-steps strong{font-size:17px;display:block;font-weight:500;letter-spacing:-.3px;color:#6a805a;line-height:1.6}
.journey-steps small{font-size:11px;display:block;color:#8a9c78;margin-top:4px;line-height:1.8}
.journey-step-arrow{margin-left:auto;font-size:19px;font-weight:300;color:#a6b595;opacity:0}
.journey-steps>button[aria-selected="true"] .journey-dot{background:var(--ink);border-color:var(--ink);color:#e1eabf}
.journey-steps>button[aria-selected="true"] strong{color:#244e33}
.journey-steps>button[aria-selected="true"] .journey-step-arrow{opacity:1;color:#739153}
.journey-steps>button:hover strong{color:#315b35}
.journal-wrapper{padding:14px 0 0 12px;position:relative;min-width:0}
.journal-page{background:#f9faf3;border:1px solid #bccdac;min-height:425px;padding:27px 36px 30px;position:relative;box-shadow:5px 5px 0 #d1ddc3}
.journal-head{font-size:9px;letter-spacing:.3px;display:flex;justify-content:space-between;color:#8a9d77;padding-bottom:18px;border-bottom:1px solid #dfe6d5;gap:12px}
.journal-head>span:last-child{font-family:var(--mono);letter-spacing:1px;white-space:nowrap}
.journal-label{font-size:10px;color:#91a67c;margin-top:20px;letter-spacing:.5px}
.journal-page h3{font-size:29px;font-weight:500;line-height:1.4;letter-spacing:-1px;margin:12px 0 18px;color:#355c34}
.journal-copy{font-size:12px;line-height:1.9;color:#7b906a;max-width:420px}
.journal-list{list-style:none;padding:0;margin:18px 0 22px;font-size:11px;line-height:1.9;color:#6c8657}
.journal-list li{padding-left:13px;position:relative;margin-top:5px}
.journal-list li::before{content:"";position:absolute;left:0;top:9px;width:3px;height:3px;background:#a2b685;border-radius:50%}
.journal-output{border-top:1px solid #d5dfc8;display:flex;align-items:center;padding-top:17px;gap:16px}
.journal-output>span{font-size:9px;color:#95a580;white-space:nowrap}
.journal-output>strong{font-size:12px;font-weight:500;color:#5c7b47;line-height:1.7}
.journal-output .icon{margin-left:auto;width:16px;height:16px;color:#89a56c;stroke-width:1}
.journal-binding{position:absolute;top:31px;left:6px;z-index:1;display:flex;gap:8px;flex-direction:column}
.journal-binding i{width:12px;height:4px;border:1px solid #a2b78c;background:#e6eddc;border-radius:4px}
.journal-caption{font-size:8px;color:#8ea27a;letter-spacing:.2px;margin-top:19px}
.journey-principle{display:flex;align-items:center;gap:13px;margin-top:47px;border-top:1px solid #ccd8be;padding-top:23px}
.journey-principle svg{width:21px;height:21px;color:#819c63;flex:none}
.journey-principle p{font-size:12px;color:#527146;line-height:1.9}
.journey-principle p>span{color:#8a9f78;margin-left:12px}

.data-map{display:grid;grid-template-columns:minmax(0,1fr) 190px minmax(0,1fr);align-items:stretch;margin-top:12px}
.local-node,.model-node{min-height:272px;border:1px solid #c7d4bc;padding:29px 32px;position:relative}
.local-node{background:#e9eedf}
.model-node{background:#f9faf3}
.data-node-top{display:flex;justify-content:space-between;align-items:center;gap:10px;color:#8a9c77}
.data-node-top>span{font:8px var(--mono);letter-spacing:1px}
.data-node-top>.icon{width:17px;height:17px;stroke-width:1}
.data-node-top>svg:not(.icon){width:18px;height:18px;color:#93a77e}
.local-node h3,.model-node h3{font-size:27px;line-height:1.45;letter-spacing:-1px;font-weight:500;color:#3b6037;margin:25px 0 15px}
.local-node>p,.model-node>p{font-size:11px;line-height:1.95;color:#7a9067}
.local-data-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:20px}
.local-data-tags>span{font-size:9px;color:#80966a;line-height:1.5;border:1px solid #cddbbb;padding:5px 7px}
.local-node-bottom{display:flex;align-items:center;gap:7px;color:#8b9f75;font-size:9px;margin-top:22px}
.data-connection{display:flex;flex-direction:column;justify-content:center;padding:0 16px;text-align:center;color:#7d9768}
.data-connection>span{font-size:10px;letter-spacing:.3px}
.data-connection small{font-size:8px;letter-spacing:.4px;color:#9aad8b}
.connection-line{display:flex;align-items:center;margin-block:13px;color:#8da871}
.connection-line>span{height:1px;flex:1;background:#a9bd91}
.connection-line>.icon{width:17px;height:17px;margin-left:-1px;stroke-width:1}
.server-connection{grid-column:1;grid-row:2;height:38px;margin-left:32px;border-left:1px dashed #b4c6a0}
.server-node{grid-column:1/-1;grid-row:3;display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid #d2dcc6;padding:22px 30px}
.server-node-label{font:8px var(--mono);letter-spacing:1px;color:#9ba98c}
.server-node h3{font-size:16px;letter-spacing:-.3px;font-weight:500;color:#708860;margin:7px 0 0}
.server-node>p{font-size:11px;line-height:1.9;color:#8a9e76}
.server-node>p>span{color:#c0cdb2;margin-inline:15px}
.server-node-note{font-size:9px;line-height:1.8;color:#98aa86;border-left:1px solid #d1dec3;padding-left:24px}
.privacy-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:31px;margin-top:29px}
.privacy-notes>p{font-size:11px;line-height:1.95;color:#7d9070;display:flex;align-items:baseline;gap:13px}
.privacy-notes>p>span{font:9px var(--mono);color:#a1af92;flex:none}

.beta-section{background:#173f38;color:#e7ebd7;position:relative;overflow:hidden}
.beta-section::after{content:"+";position:absolute;bottom:-70px;right:13px;font:380px var(--mono);font-weight:200;color:#3a64544f;line-height:1;pointer-events:none}
.beta-inner{display:grid;grid-template-columns:1fr .85fr;gap:120px;align-items:center;padding-top:88px;padding-bottom:91px;position:relative;z-index:1}
.beta-copy>.section-kicker{color:#a2b79a;font-size:9px;letter-spacing:1.2px;display:flex;gap:10px;align-items:center}
.beta-copy>.section-kicker>span:first-child{margin:0}
.beta-copy .status-dot{background:#d7e79b;width:5px;height:5px}
.beta-copy h2{font-size:51px;font-weight:450;letter-spacing:-1.7px;line-height:1.28;margin:23px 0 25px;color:#edf0df}
.beta-copy>p:not(.section-kicker):not(.beta-state-note){font-size:14px;line-height:1.95;color:#9bb29c}
.beta-actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap;margin-top:31px}
.beta-actions .button-primary{background:#e2eacb;border-color:#e2eacb;color:#214c36;font-size:12px;padding:14px 17px;gap:29px}
.beta-actions .button-primary:hover{background:#f0f3df}
.beta-text-button{display:flex;align-items:center;gap:13px;color:#b0c2a7;font-size:11px;border-bottom:1px solid #65836a;padding:10px 0}
.beta-text-button .icon{width:14px;height:14px;stroke-width:1}
.beta-text-button:hover{color:#e3edc6}
.beta-state-note{color:#72957b;font-size:10px;margin-top:19px;letter-spacing:.2px}
.beta-release{border:1px solid #4e715d;padding:26px 29px 28px;position:relative;background:#234b3d80}
.release-sheet-top{display:flex;align-items:center;justify-content:space-between;gap:15px;color:#7da080}
.release-sheet-top>svg{width:23px;height:23px;color:#afc18c}
.release-sheet-top>span{font:8px var(--mono);letter-spacing:.7px}
.platform-list{margin:22px 0 0}
.platform-list>div{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:17px 0;border-top:1px solid #466c52}
.platform-list dt{font-size:16px;letter-spacing:-.4px;color:#cfddba;white-space:nowrap}
.platform-list dt small{font-size:10px;letter-spacing:.2px;color:#87a37a;margin-left:7px}
.platform-list dd{font-size:10px;color:#8faa7c;margin:0;line-height:1.7;text-align:right}
.billing-note{border-top:1px solid #466c52;padding-top:23px;margin-top:2px}
.billing-note>span{font-size:9px;color:#78996f;letter-spacing:.7px}
.billing-note>p{font-size:13px;line-height:1.9;color:#abc298;margin-top:9px}
.billing-note>small{font-size:9px;line-height:1.8;color:#719466;display:block;margin-top:11px}
.license-note{border-top:1px solid #466c52;padding-top:20px;padding-bottom:22px}
.license-note>span{font-size:9px;color:#a0b58e;letter-spacing:.7px}
.license-note>p{font-size:12px;color:#b3c79e;line-height:1.9;margin-top:8px}
.license-note>small{font-size:10px;color:#d0ddb9;line-height:1.8;display:block;margin-top:5px}

.getting-started .section-heading{margin-bottom:43px}
.getting-started .section-heading h2{font-size:38px;letter-spacing:-1.4px}
.start-steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:35px;padding:0;margin:0;border-top:1px solid var(--rule)}
.start-steps li{padding-top:23px;position:relative}
.start-steps li>span{font:11px var(--mono);color:#95a487;letter-spacing:1px}
.start-steps li h3{font-size:16px;font-weight:500;line-height:1.7;letter-spacing:-.3px;margin:15px 0 10px;color:#526e46}
.start-steps li p{font-size:12px;line-height:1.95;letter-spacing:.1px;color:#8a9a7b;max-width:245px}

.faq-section{border-top:1px solid var(--rule);display:grid;grid-template-columns:.65fr 1fr;gap:70px;padding-top:85px;padding-bottom:100px}
.faq-intro>.section-kicker{font-size:9px;color:#8c9d7e;letter-spacing:1.2px}
.faq-intro h2{font-size:38px;font-weight:500;letter-spacing:-1.6px;line-height:1.4;margin-top:24px}
.faq-mark{width:78px;height:78px;color:#d4ddc6;margin-top:49px}
.faq-list{border-top:1px solid var(--rule)}
.faq-list details{border-bottom:1px solid var(--rule)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;font-size:14px;line-height:1.8;color:#516d45;touch-action:manipulation}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary>span[aria-hidden]{font:20px var(--mono);font-weight:300;color:#91a67a;flex:none}
.faq-list details[open] summary>span[aria-hidden]{transform:rotate(45deg)}
.faq-list details p{font-size:12px;line-height:2;color:#849675;padding:0 33px 25px 0;max-width:670px}
.faq-list details p a{color:#52763e;border-bottom:1px solid #bacba6;white-space:nowrap;margin-left:6px}
.faq-list summary:hover{color:#1d5632}
.faq-list summary:focus-visible{outline:2px solid #73965b;outline-offset:4px}
.full-footer{border-top:1px solid var(--rule);padding-top:32px;padding-bottom:25px}
.footer-upper{display:flex;align-items:center;gap:28px;justify-content:space-between;padding-bottom:35px}
.footer-upper>.brand>span[data-brand]{font-size:23px;letter-spacing:-1px}
.footer-upper .brand-mark{width:29px;height:29px}
.footer-upper>p{font-size:12px;letter-spacing:.5px;color:#93a185;margin-right:auto}
.footer-upper>nav{display:flex;gap:29px;font-size:11px;color:#7b8e6b}
.footer-upper>nav a:hover{color:#305c35}
.footer-lower{border-top:1px solid #e1e5da;padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:9px;line-height:1.8;letter-spacing:.15px;color:#96a38b}
.footer-lower .footer-dot{margin-inline:12px;color:#bdc7b3}
.dialog-list{font-size:12px;line-height:1.9;color:#7e926b;padding-left:18px;margin:20px 0 0}
.dialog-list li+li{margin-top:9px}
.dialog-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:20px}
.dialog-links a{border:1px solid #b8cbaa;padding:9px 13px;font-size:11px;line-height:1.7;color:#4d763a}

@media(max-width:1150px){
  .section-space{padding-block:85px}.section-heading{gap:35px}.section-heading h2{font-size:42px}.section-aside{font-size:12px;max-width:360px}.scenario-layout{gap:42px;grid-template-columns:1fr 1.1fr}.scenario-tabs>button{gap:14px;padding-block:25px}.scenario-tabs strong{font-size:16px}.scenario-tabs small{font-size:11px}.scenario-board{padding:26px 24px}.scenario-visual{padding:23px 23px 20px}.board-document h3{font-size:28px}.document-checklist>div{gap:10px}.document-checklist dt,.document-checklist dd{font-size:10px}.board-source-note{font-size:8px}.board-source-row strong{font-size:11px}.board-source-row small{font-size:8px}.journey-layout{gap:60px;grid-template-columns:.8fr 1fr}.journey-steps>button{gap:19px}.journey-steps strong{font-size:16px}.journey-steps small{font-size:10px}.journal-page{padding:25px 29px}.journal-page h3{font-size:27px}.journal-copy{font-size:11px}.data-map{grid-template-columns:minmax(0,1fr) 145px minmax(0,1fr)}.local-node,.model-node{padding:26px}.data-node-top>span{font-size:7px;letter-spacing:.5px}.data-connection>span{font-size:9px}.local-node h3,.model-node h3{font-size:25px}.local-node>p,.model-node>p{font-size:10px}.server-node>p>span{margin-inline:8px}.server-node-note{padding-left:16px;font-size:8px}.privacy-notes{gap:25px}.privacy-notes>p{font-size:10px;gap:9px}.beta-inner{gap:74px;padding-block:78px}.beta-copy h2{font-size:44px}.beta-copy>p:not(.section-kicker):not(.beta-state-note){font-size:12px}.beta-release{padding:24px}.platform-list dt{font-size:15px}.platform-list dt small{font-size:9px}.platform-list dd{font-size:9px}.start-steps{gap:26px}.start-steps li h3{font-size:14px}.start-steps li p{font-size:11px}.faq-section{gap:45px}.faq-intro h2{font-size:34px}.faq-list summary{font-size:13px}.footer-upper{gap:20px}.footer-upper>nav{gap:23px;font-size:10px}.footer-upper>p{font-size:10px}
}
@media(max-width:900px){
  .desktop-nav{gap:22px}.desktop-nav .nav-trial{gap:14px;padding-inline:12px}.section-space{padding-block:73px}.section-heading{margin-bottom:40px;gap:25px;align-items:flex-end}.section-heading .section-kicker{font-size:8px;margin-bottom:20px}.section-heading h2{font-size:36px;letter-spacing:-1.5px}.section-aside{font-size:11px;max-width:330px;letter-spacing:0}.audience-line{font-size:9px!important}.audience-line span{margin-inline:7px}.scenario-layout{gap:30px;grid-template-columns:1fr 1.1fr}.scenario-tabs>button{padding-block:22px;min-height:112px;gap:12px}.scenario-tabs .scenario-number{font-size:9px}.scenario-tabs strong{font-size:14px}.scenario-tabs small{font-size:10px}.scenario-tabs .icon{width:14px;height:14px}.scenario-visual{padding:20px 17px 17px}.scene-board-top{font-size:6px;letter-spacing:.4px;margin-bottom:20px}.scenario-board{padding:24px 19px;min-height:384px}.board-document h3{font-size:25px;letter-spacing:-.7px}.document-checklist>div{display:block;padding-block:8px}.document-checklist dd{text-align:left;padding-left:23px;margin-top:4px}.document-meta{font-size:8px;gap:11px}.document-meta>span{font-size:8px}.document-result{font-size:9px;gap:6px}.board-source-row{gap:9px}.board-source-letter{width:25px;height:25px;font-size:10px}.board-source-row strong{font-size:10px}.board-source-row small{font-size:8px}.board-source-note{display:none}.draft-message{font-size:11px;padding:13px}.draft-confirmation{font-size:9px}.concept-footnote{font-size:6px}.capability-note{font-size:9px;text-align:left;line-height:1.95}.journey-layout{gap:40px;grid-template-columns:.7fr 1fr}.journey-steps>button{gap:14px;min-height:79px}.journey-dot{width:37px;height:37px;font-size:10px}.journey-steps::before{left:18px}.journey-steps strong{font-size:15px}.journey-steps small{font-size:9px}.journey-step-arrow{font-size:16px}.journal-page{padding:24px 23px;min-height:416px}.journal-head{font-size:7px;gap:8px}.journal-page h3{font-size:24px}.journal-label{font-size:9px}.journal-copy{font-size:10px}.journal-list{font-size:10px}.journal-output{gap:12px}.journal-output>span{font-size:8px}.journal-output>strong{font-size:10px}.journal-caption{font-size:7px}.journey-principle{margin-top:38px}.journey-principle p{font-size:11px}.data-map{grid-template-columns:minmax(0,1fr) 119px minmax(0,1fr)}.local-node,.model-node{padding:23px 20px;min-height:270px}.data-node-top>span{font-size:6px;letter-spacing:.3px}.data-node-top>svg{width:13px!important;height:13px!important}.local-node h3,.model-node h3{font-size:23px;margin-top:23px}.local-data-tags{gap:5px}.local-data-tags>span{font-size:7px;padding:4px}.data-connection{padding-inline:12px}.data-connection>span{font-size:8px}.data-connection small{font-size:7px;letter-spacing:0}.server-node{padding:21px;gap:15px}.server-node-label{font-size:7px}.server-node h3{font-size:14px}.server-node>p{font-size:9px}.server-node>p>span{margin-inline:5px}.server-node-note{font-size:7px;padding-left:12px}.privacy-notes{gap:20px}.privacy-notes>p{font-size:9px;gap:8px}.privacy-notes>p>span{font-size:8px}.beta-inner{gap:42px;grid-template-columns:1fr .92fr;padding-block:70px}.beta-copy h2{font-size:38px;letter-spacing:-1.3px}.beta-copy>.section-kicker{font-size:7px;letter-spacing:.7px}.beta-copy>p:not(.section-kicker):not(.beta-state-note){font-size:11px}.beta-actions{gap:16px}.beta-actions .button-primary{font-size:10px;padding:12px;gap:16px}.beta-text-button{font-size:9px;gap:7px}.beta-state-note{font-size:8px}.beta-release{padding:20px}.release-sheet-top>span{font-size:6px}.platform-list dt{font-size:13px}.platform-list dt small{font-size:8px;margin-left:5px}.platform-list dd{font-size:8px}.platform-list>div{gap:10px}.billing-note>p{font-size:11px}.billing-note>small{font-size:8px}.getting-started .section-heading h2{font-size:34px}.start-steps{grid-template-columns:repeat(2,1fr);gap:25px 45px}.start-steps li p{max-width:none;font-size:11px}.faq-section{padding-block:65px;gap:35px;grid-template-columns:.6fr 1fr}.faq-intro>.section-kicker{font-size:7px}.faq-intro h2{font-size:29px}.faq-list summary{font-size:12px;padding-block:19px}.faq-list details p{font-size:11px;padding-right:20px}.footer-upper{flex-wrap:wrap;gap:16px}.footer-upper>nav{margin-left:auto;gap:20px}.footer-upper>p{display:none}.footer-lower{font-size:8px}.footer-lower .footer-dot{margin-inline:7px}
}
@media(max-width:620px){
  .hero .eyebrow{font-size:10px;letter-spacing:.7px}.mobile-nav a:last-child{border-bottom:0}.section-space{padding-block:59px}.section-heading{display:block;margin-bottom:32px}.section-heading .section-kicker{font-size:7px;letter-spacing:1.1px;margin-bottom:18px}.section-kicker>span:first-child{margin-right:8px}.section-heading h2{font-size:33px;line-height:1.33;letter-spacing:-1.4px}.section-aside{font-size:12px;line-height:1.95;max-width:none;margin-top:22px;padding:0;letter-spacing:0}.section-aside p+p{margin-top:13px}.audience-line{font-size:9px!important}.scenario-layout{display:flex;flex-direction:column;gap:28px}.scenario-tabs>button{padding-block:20px;min-height:78px;gap:13px}.scenario-tabs strong{font-size:15px;letter-spacing:-.45px}.scenario-tabs small{font-size:11px;line-height:1.95;margin-top:8px;max-width:none}.scenario-tabs>button[aria-selected="false"] small{display:none}.scenario-tabs .scenario-number{font-size:10px}.scenario-tabs .icon{width:15px;height:15px;margin-top:6px}.scenario-visual{padding:22px 20px 18px}.scene-board-top{font-size:7px;letter-spacing:.5px;margin-bottom:20px}.scenario-board{min-height:392px;padding:27px 22px}.board-document h3{font-size:28px;letter-spacing:-.9px;margin:18px 0 24px}.document-overline{font-size:8px}.document-meta{font-size:9px;gap:12px;line-height:1.9}.document-meta>span{font-size:8px}.document-checklist>div{display:flex;gap:12px;padding-block:11px}.document-checklist dt{font-size:9px}.document-checklist dt>span{font-size:7px;margin-right:5px}.document-checklist dd{font-size:9px;padding:0;margin-top:0;text-align:right;line-height:1.8;max-width:145px}.document-result{font-size:9px;gap:6px;line-height:1.9}.concept-footnote{font-size:7px;line-height:1.8;margin-top:16px}.capability-note{font-size:9px;line-height:2;margin-top:20px}.board-source-row{padding-block:15px;gap:10px}.board-source-row strong{font-size:11px}.board-source-row small{font-size:8px;line-height:1.9}.board-source-letter{width:28px;height:28px;font-size:11px}.draft-state{font-size:8px}.draft-message{font-size:12px;padding:15px;line-height:2}.draft-meta{font-size:10px}.draft-confirmation{font-size:10px;line-height:1.9;align-items:flex-start}.resume-entry{font-size:11px}.resume-entry small{font-size:10px}.journey-section .section-heading{margin-bottom:28px}.journey-layout{display:flex;flex-direction:column;gap:28px}.journey-steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));width:100%;padding:0;border-top:1px solid #cad7bc;border-bottom:1px solid #cad7bc}.journey-steps::before{display:none}.journey-steps>button{min-height:75px;padding:15px 1px;gap:7px;align-items:center;justify-content:center;flex-direction:column;border-right:1px solid #cad7bc}.journey-steps>button:last-child{border-right:0}.journey-dot{width:auto;height:auto;border:0;border-radius:0;font-size:9px;line-height:1.4;background:transparent!important}.journey-steps>button[aria-selected="true"]{background:#dae3ce}.journey-steps>button[aria-selected="true"] .journey-dot{color:#55753b}.journey-steps strong{font-size:10px;letter-spacing:-.6px;line-height:1.5}.journey-steps small,.journey-step-arrow{display:none}.journal-wrapper{padding-left:7px;padding-top:8px;width:100%}.journal-page{padding:24px 24px 26px;min-height:411px;box-shadow:4px 4px 0 #d1ddc3}.journal-head{font-size:8px;letter-spacing:0}.journal-head>span:last-child{font-size:7px}.journal-label{font-size:9px;margin-top:20px}.journal-page h3{font-size:26px;margin-top:13px}.journal-copy{font-size:11px;line-height:2}.journal-list{font-size:10px;margin-top:17px}.journal-output{padding-top:18px;gap:12px}.journal-output>span{font-size:8px}.journal-output>strong{font-size:11px}.journal-output .icon{width:14px;height:14px}.journal-binding{left:1px;top:25px}.journal-caption{font-size:7px;line-height:1.9}.journey-principle{margin-top:33px;gap:10px;padding-top:20px;align-items:flex-start}.journey-principle svg{width:18px;height:18px;margin-top:2px}.journey-principle p{font-size:11px;line-height:1.95}.journey-principle p>span{margin:0;display:block;font-size:10px}.data-map{grid-template-columns:1fr;margin-top:0}.local-node,.model-node{padding:25px 26px;min-height:0}.data-node-top>span{font-size:8px;letter-spacing:1px}.data-node-top>svg{width:17px!important;height:17px!important}.local-node h3,.model-node h3{font-size:25px;line-height:1.35;margin-top:22px;margin-bottom:16px}.local-node>p,.model-node>p{font-size:11px}.local-data-tags{margin-top:19px;gap:8px}.local-data-tags>span{font-size:9px;padding:5px 7px}.local-node-bottom{font-size:9px;margin-top:20px}.data-connection{grid-column:1;grid-row:2;min-height:100px;position:relative;align-items:flex-start;justify-content:center;text-align:left;padding-left:67px;gap:9px}.data-connection>span{font-size:10px}.data-connection small{font-size:8px}.connection-line{position:absolute;left:25px;top:0;bottom:0;margin:0;display:flex;align-items:center;width:20px;flex-direction:column}.connection-line>span{width:1px;height:auto;flex:1}.connection-line>.icon{transform:rotate(90deg);width:16px;height:16px;margin-left:0;margin-top:-1px;margin-bottom:1px}.model-node{grid-column:1;grid-row:3}.model-node h3 br{display:none}.model-node>p br{display:none}.server-connection{display:none}.server-node{grid-column:1;grid-row:4;margin-top:22px;padding:21px 23px;display:block;border-color:#d2dec5}.server-node-label{font-size:8px}.server-node h3{font-size:17px;margin-top:7px}.server-node>p{font-size:11px;margin-top:18px}.server-node>p>span{margin-inline:10px}.server-node-note{display:block;padding:13px 0 0;margin-top:16px;border-left:0;border-top:1px solid #dde5d4;font-size:9px}.privacy-notes{grid-template-columns:1fr;gap:15px;margin-top:24px}.privacy-notes>p{font-size:10px;line-height:2;gap:11px}.privacy-notes>p>span{font-size:8px}.beta-inner{display:block;padding-block:57px}.beta-copy>.section-kicker{font-size:8px;gap:7px}.beta-copy h2{font-size:38px;margin:21px 0 23px;letter-spacing:-1.3px}.beta-copy>p:not(.section-kicker):not(.beta-state-note){font-size:12px;line-height:2}.beta-actions{gap:24px;margin-top:28px}.beta-actions .button-primary{font-size:11px;padding:13px 14px;gap:25px}.beta-text-button{font-size:10px;gap:10px}.beta-state-note{font-size:9px;line-height:1.8;margin-top:17px}.beta-release{margin-top:37px;padding:24px 25px}.release-sheet-top>span{font-size:7px;letter-spacing:.4px}.release-sheet-top>svg{width:23px;height:23px}.platform-list{margin-top:21px}.platform-list>div{padding-block:17px}.platform-list dt{font-size:15px}.platform-list dt small{font-size:9px;margin-left:7px}.platform-list dd{font-size:9px}.billing-note{padding-top:22px}.billing-note>span{font-size:9px}.billing-note>p{font-size:12px;line-height:1.9}.billing-note>small{font-size:8px;line-height:1.9}.beta-section::after{bottom:-45px;right:-28px;font-size:260px}.getting-started .section-heading{margin-bottom:26px}.getting-started .section-heading h2{font-size:31px}.start-steps{gap:0;grid-template-columns:1fr}.start-steps li{padding:23px 0 23px 42px;border-bottom:1px solid var(--rule)}.start-steps li>span{position:absolute;left:0;top:25px;font-size:10px}.start-steps li h3{font-size:15px;margin:0 0 8px}.start-steps li p{font-size:11px;line-height:1.95;max-width:none}.faq-section{display:block;padding-top:53px;padding-bottom:58px}.faq-intro>.section-kicker{font-size:7px}.faq-intro h2{font-size:31px;letter-spacing:-1px;margin-top:19px;line-height:1.4}.faq-intro h2 br{display:none}.faq-mark{display:none}.faq-list{margin-top:29px}.faq-list summary{font-size:12px;line-height:1.9;padding-block:20px;gap:18px}.faq-list summary>span{font-size:18px}.faq-list details p{font-size:11px;line-height:2.05;padding-right:13px;padding-bottom:23px}.full-footer{padding-top:28px;padding-bottom:23px}.footer-upper{padding-bottom:27px;gap:25px}.footer-upper>.brand>span[data-brand]{font-size:23px}.footer-upper .brand-mark{width:27px;height:27px}.footer-upper>nav{width:100%;justify-content:space-between;margin:0;gap:12px;font-size:10px}.footer-lower{display:block;font-size:8px;line-height:1.9;padding-top:18px;letter-spacing:0}.footer-lower p+p{margin-top:7px}.footer-lower .footer-dot{margin-inline:8px}.dialog-list{font-size:11px;line-height:1.9}.dialog-links a{font-size:10px}
}
@media(max-width:360px){
  .section-heading h2{font-size:30px}.section-aside{font-size:11px}.scenario-tabs strong{font-size:13px}.scenario-tabs small{font-size:10px}.scenario-visual{padding:19px 16px 16px}.scenario-board{padding:23px 18px;min-height:375px}.scene-board-top{font-size:6px}.board-document h3{font-size:26px}.document-meta{font-size:8px}.document-checklist>div{display:block}.document-checklist dd{text-align:left;margin-top:5px;padding-left:19px;max-width:none}.document-result{font-size:8px}.concept-footnote{font-size:6px}.journey-steps strong{font-size:9px;letter-spacing:-.6px}.journal-page{padding-inline:20px}.journal-page h3{font-size:23px}.journal-head{font-size:7px}.journal-output{gap:9px}.journal-output>strong{font-size:10px}.local-node,.model-node{padding-inline:22px}.data-node-top>span{font-size:7px}.server-node>p{font-size:10px}.server-node>p>span{margin-inline:7px}.beta-copy h2{font-size:34px}.beta-actions{gap:17px}.beta-release{padding-inline:21px}.platform-list dt{font-size:13px}.platform-list dt small{font-size:8px}.platform-list dd{font-size:8px}.faq-intro h2{font-size:28px}.faq-list summary{font-size:11px;gap:12px}.footer-upper>nav{font-size:9px}
}
/* 正文与状态保持可读对比；坐标、规则线与冗余编号继续轻淡。 */
.scenario-tabs small,.capability-note,.journal-copy,.journal-list,.local-node>p,.model-node>p,.server-node>p,.privacy-notes>p,.start-steps li p,.faq-list details p{color:#60715e}
.journey-steps small,.journal-label,.journal-output>span,.document-overline,.document-meta>span,.draft-meta,.resume-entry small,.local-node-bottom,.local-data-tags>span,.data-connection>span,.server-node-note,.concept-footnote,.journal-caption{color:#697f59}
.billing-note>small,.beta-state-note{color:#9eb78e}
.platform-list dd{color:#b2c89c}
.faq-list summary .faq-question{font:inherit;color:inherit;transform:none;flex:initial}
@media(min-width:901px){.journal-page{min-height:440px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.download-options{display:grid;gap:0;margin:16px 0}.download-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;border-bottom:1px solid #cad2c9;color:#173f38;text-decoration:none}.download-row strong{display:block;font-size:18px}.download-row small{display:block;margin-top:6px;line-height:1.5;color:#66786d}.download-row:hover strong{text-decoration:underline}.download-row:focus-visible{outline:2px solid #173f38;outline-offset:5px}.download-checks{font-size:12px;line-height:1.8;color:#66786d}.download-checks a{color:inherit}