/* 按首屏原图的近黑阴影、宝蓝环境与蓝色反光重调；主要受光色相集中在约二百一十九度，银白高光只占局部。 */
html[data-theme="navy"]{
  --navy-bg:#000618;--navy-surface:#041a43;--navy-strong:#06245b;
  --navy-text:#f3f7fc;--navy-muted:#cad4e6;--navy-caption:#aabad9;
  --navy-ice:#76a6ff;--navy-blue:#3e82ff;--navy-line:rgba(159,182,226,.24);
  --navy-mesh:radial-gradient(ellipse at 15% 12%,rgba(26,70,152,.38),transparent 57%),radial-gradient(ellipse at 82% 76%,rgba(6,36,91,.42),transparent 60%),linear-gradient(125deg,#000618,#02112c 58%,#00091d);
  /* 既有组件继续读取原来的颜色接口；旧的紫粉强调值映射为冷蓝，避免内页遗留另一套主题。 */
  --aurora-bg:var(--navy-bg);--aurora-surface:var(--navy-surface);--aurora-strong:var(--navy-strong);--aurora-text:var(--navy-text);--aurora-muted:var(--navy-muted);
  --aurora-cyan:var(--navy-ice);--aurora-pink:#b5cbf5;--aurora-magenta:var(--navy-blue);--aurora-violet:#a3bded;--aurora-line:var(--navy-line);--aurora-mesh:var(--navy-mesh);
  --ink:var(--navy-text);--muted:var(--navy-muted);--paper:var(--navy-bg);--surface:var(--navy-surface);--line:var(--navy-line);--blue:var(--navy-ice);
  --glass-fill:rgba(2,13,37,.58);--glass-fill-reading:rgba(2,12,32,.82);--glass-fill-strong:rgba(1,8,26,.95);
  --glass-rim:rgba(170,199,240,.25);--glass-highlight:rgba(230,239,255,.075);
  --glass-shadow:0 28px 74px rgba(0,3,14,.58),inset 0 1px 0 var(--glass-highlight);
}

/* 内部审核工具也采用同一冷色系；材质与构图开关的选中状态保持清楚，字体授权与素材说明继续可读。 */
html[data-theme="navy"] body{background:#030b1b;color:var(--navy-text)}
html[data-theme="navy"] .review-bar{background:linear-gradient(110deg,#04112a,#061b40);border-color:var(--navy-line)}
html[data-theme="navy"] .review-controls select,
html[data-theme="navy"] .review-controls button{background:#06183b;color:#dce5f7;border-color:#52678f}
html[data-theme="navy"] .review-controls button[aria-pressed="true"],
html[data-theme="navy"] .carousel-controls button[aria-pressed="true"]{background:linear-gradient(110deg,#99bdff,#92b8ff);color:#04122b;border-color:#bdd2f8}
html[data-theme="navy"] .surface-controls,
html[data-theme="navy"] .carousel-controls{background:#041129b8;border-color:#a0b5dc3d}
html[data-theme="navy"] .review-controls .surface-controls button,
html[data-theme="navy"] .carousel-controls button{background:transparent;color:#dce5f7;border-color:transparent}
html[data-theme="navy"] .review-controls .surface-controls button[aria-pressed="true"]{background:linear-gradient(110deg,#99bdff,#92b8ff);color:#04122b;border-color:#bdd2f8}
html[data-theme="navy"] .review-context,
html[data-theme="navy"] .type-status,
html[data-theme="navy"] .carousel-review{background:#04132d;color:#cad4e6;border-color:var(--navy-line)}
html[data-theme="navy"] .review-title span,
html[data-theme="navy"] .canvas-label,
html[data-theme="navy"] #surface-load-status,
html[data-theme="navy"] #carousel-load-status{color:#b5c4df}
html[data-theme="navy"] .review-layout{background:#030d20}
html[data-theme="navy"] .review-notes{background:#06193d;border-color:var(--navy-line);color:var(--navy-text)}
html[data-theme="navy"] .review-notes p,
html[data-theme="navy"] .review-notes li{color:var(--navy-muted)}
html[data-theme="navy"] .type-status a{color:#a6c5ff}

/* 导航与菜单采用深蓝玻璃，主按钮使用冰蓝渐变配深色字；较暗渐变端点也能承接小字号阅读。 */
html[data-theme="navy"] .site-viewport{background:var(--navy-mesh);color:var(--navy-text)}
html[data-theme="navy"] .site-header{background:#04122bf0;border-color:var(--navy-line);box-shadow:0 10px 28px #0209161f}
html[data-theme="navy"] .menu-panel,
html[data-theme="navy"] .mobile-nav div{background:#06183aF5;border-color:var(--navy-line);box-shadow:var(--glass-shadow)}
html[data-theme="navy"] .brand,
html[data-theme="navy"] .site-nav a,
html[data-theme="navy"] .product-menu summary,
html[data-theme="navy"] .mobile-nav summary{color:var(--navy-text)}
html[data-theme="navy"] .menu-panel h3{color:var(--navy-text)}
html[data-theme="navy"] .menu-panel p{color:var(--navy-muted)}
html[data-theme="navy"] .menu-panel .menu-all{border-color:var(--navy-line)}
html[data-theme="navy"] .site-nav a:hover,
html[data-theme="navy"] .menu-panel a:hover,
html[data-theme="navy"] .mobile-nav a:hover{color:#a6c5ff}
html[data-theme="navy"] .button,
html[data-theme="navy"] .chip[aria-pressed="true"]{color:#04122b;background-color:#92b8ff;background-image:linear-gradient(110deg,#99bdff,#92b8ff);border-color:#b7cdf6;box-shadow:0 8px 22px #194caa20}
html[data-theme="navy"] .button:hover{color:#04122b;background-color:#abc8ff;background-image:linear-gradient(110deg,#b4ceff,#abc8ff);border-color:#e0ebff}
html[data-theme="navy"] .site-nav a.button,
html[data-theme="navy"] .site-nav a.button:hover{color:#04122b}
html[data-theme="navy"] .button.secondary{background:#071c43a3;background-image:none;color:var(--navy-text);border-color:#acbee06d;box-shadow:none}
html[data-theme="navy"] .button.secondary:hover{background:#092457;color:var(--navy-text);border-color:#d0ddf6}
html[data-theme="navy"] .text-link{color:#a6c5ff;border-color:#a6c5ff70}
html[data-theme="navy"] .text-link:hover{color:#e0ebff}
html[data-theme="navy"] .slot-label,
html[data-theme="navy"] .tiny,
html[data-theme="navy"] .breadcrumb{color:#b8c7e2}
html[data-theme="navy"] .breadcrumb a{color:#b1cbfa}
html[data-theme="navy"] .picture-tag{color:#cedaef;background:#051636d9}
html[data-theme="navy"] button:focus-visible,
html[data-theme="navy"] a:focus-visible,
html[data-theme="navy"] summary:focus-visible,
html[data-theme="navy"] input:focus-visible,
html[data-theme="navy"] select:focus-visible,
html[data-theme="navy"] textarea:focus-visible{outline-color:#83aeff}
html[data-theme="navy"] .skip:focus{background:#deeaff;color:#04122b}

/* 首屏左侧的紫色遮罩换成透明深蓝；遮罩仍只服务文字可读性，设备图不经过调色或模糊。 */
html[data-theme="navy"] .composition-hero,
html[data-theme="navy"] .full-picture{background:#04122c}
html[data-theme="navy"] .full-picture::after{background:linear-gradient(90deg,rgba(0,6,24,.5) 0,rgba(2,14,36,.18) 24%,transparent 42%)}
html[data-theme="navy"] .hero-copy h1{color:var(--navy-text)}
html[data-theme="navy"] .hero-copy p{color:#d1ddf3}
html[data-theme="navy"] .hero-copy .slot-label{color:#92b8ff}
html[data-theme="navy"] .hero-copy h1 .hero-title-support{color:#dce5f7}
html[data-theme="navy"] .hero-copy h1 .hero-brand-signature{color:#acbede}
html[data-theme="navy"] .scroll-cue{color:#b6ccf5}
html[data-theme="navy"] .scroll-cue::before{background:#a2b9e5}

/* 首页下方延续近黑阴影与宝蓝受光，工程、应用和咨询通过光线位置与明暗范围区分。 */
html[data-theme="navy"] .glass-families{--motion-bg:var(--navy-bg);--motion-surface:var(--navy-surface);--motion-scene:#06245b;--motion-info:#031735;--motion-text:var(--navy-text);--motion-muted:#d1dbed;--motion-blue:#a6c5ff;--motion-mint:#c4d8fc;--motion-pink:#b7cbef;background:radial-gradient(ellipse at 16% 12%,rgba(26,70,152,.48),transparent 58%),radial-gradient(ellipse at 76% 62%,rgba(6,36,91,.55),transparent 63%),linear-gradient(120deg,#000618,#021330 62%,#00091e)}
/* 光层伸到区块边缘外并取消圆形裁切，让蓝光自然衰减，不在半透明侧卡内出现硬切的圆弧。 */
html[data-theme="navy"] .glass-light-one{left:-20%;right:-20%;top:-10%;height:125%;border-radius:0;background:radial-gradient(ellipse at 45% 35%,rgba(26,70,152,.5),rgba(6,36,91,.2) 40%,transparent 68%)}
html[data-theme="navy"] .glass-light-two{left:-10%;top:64%;width:120%;height:240px;border-radius:0;background:radial-gradient(ellipse at 53% 35%,rgba(46,87,157,.48),rgba(6,36,91,.22) 45%,transparent 72%)}
html[data-theme="navy"] .glass-families::after{right:5%;bottom:10%;width:90%;height:250px;background:radial-gradient(ellipse,rgba(26,70,152,.23),transparent 70%)}
html[data-theme="navy"] .glass-section-heading .text-link{color:#a6c5ff}
html[data-theme="navy"] .glass-family-card{background:linear-gradient(145deg,rgba(26,70,152,.11),transparent 47%,rgba(6,36,91,.08)),#021331ed;border-color:rgba(144,179,231,.28);box-shadow:0 28px 72px rgba(0,2,13,.65),inset 0 1px 0 rgba(233,242,255,.075)}
html[data-theme="navy"] .glass-family-card::before{background:linear-gradient(135deg,rgba(227,239,255,.54),rgba(87,143,226,.27) 25%,rgba(255,255,255,.015) 53%,rgba(50,98,184,.18) 82%,rgba(176,205,249,.25))}
html[data-theme="navy"] .glass-family-card.is-active{border-color:rgba(157,192,240,.32);box-shadow:0 30px 76px rgba(0,2,13,.7),inset 0 1px 0 rgba(231,241,255,.11)}
html[data-theme="navy"] .glass-card-copy::before{background:linear-gradient(145deg,#082150,#071b42)}
html[data-theme="navy"] .glass-card-media{background:radial-gradient(ellipse at 22% 19%,rgba(26,70,152,.48),transparent 62%),linear-gradient(145deg,#06245b,#010d29);box-shadow:inset 0 1px 0 rgba(236,245,255,.08),inset 0 0 0 1px rgba(101,152,231,.16)}
html[data-theme="navy"] .glass-card-meta,
html[data-theme="navy"] .glass-card-meta span:last-child{color:#b7cbef}
html[data-theme="navy"] .glass-image-pending,
html[data-theme="navy"] .glass-image-pending span,
html[data-theme="navy"] .glass-card-media .reference-note{color:#d4def2}
html[data-theme="navy"] .glass-card-link,
html[data-theme="navy"] .glass-arrow{color:#bdd4ff;border-color:#bdd4ff70}
html[data-theme="navy"] .glass-stage>.glass-arrow{background:rgba(4,15,37,.78);border-color:transparent}
html[data-theme="navy"] .glass-stage>.glass-arrow:hover{background:rgba(6,27,65,.92)}
html[data-theme="navy"] #glass-current,
html[data-theme="navy"] .glass-counter,
html[data-theme="navy"] .glass-help{color:#bac9e6}
html[data-theme="navy"] .glass-counter-line{background:#a6c5ff}
html[data-theme="navy"] .cover-select:hover{box-shadow:inset 0 0 0 2px #bdd3fc6e}
html[data-theme="navy"] .cover-select:focus-visible{outline-color:#99bdff;background:#c8dbff05}
html[data-theme="navy"] .story-track,
html[data-theme="navy"] .story-stage{background:radial-gradient(ellipse at 83% 45%,rgba(26,70,152,.3),transparent 64%),linear-gradient(115deg,#000a20,#031734)}
html[data-theme="navy"] .story-stage::before{background:linear-gradient(90deg,rgba(0,6,24,.55),transparent 69%)}
html[data-theme="navy"] .story-copy h2,
html[data-theme="navy"] .story-tab{color:var(--navy-text)}
html[data-theme="navy"] .story-tab{border-color:var(--navy-line)}
html[data-theme="navy"] .story-tab .tab-title::after{color:#b9cbec}
html[data-theme="navy"] .story-tab p,
html[data-theme="navy"] .engineering-intro{color:#d1dbed}
html[data-theme="navy"] .engineering-credibility{color:#b8c6e1}
html[data-theme="navy"] .story-picture-zone{background:#071d456e;color:var(--navy-text);border-color:var(--navy-line)}
html[data-theme="navy"] .story-picture-zone p,
html[data-theme="navy"] .story-picture-zone .scene-status{color:#c3cfe4}
html[data-theme="navy"] .application-composition{background:radial-gradient(ellipse at 13% 25%,rgba(6,36,91,.38),transparent 59%),#000a20}
html[data-theme="navy"] .application-composition h2{color:var(--navy-text)}
html[data-theme="navy"] .application-button{color:#c6d1e5;border-color:var(--navy-line)}
html[data-theme="navy"] .application-button[aria-pressed="true"]{color:#a6c5ff}
html[data-theme="navy"] .application-picture{background:linear-gradient(145deg,#082253,#071e49);color:var(--navy-text);border-color:var(--navy-line)}
html[data-theme="navy"] .application-picture p{color:#d1dbed}
html[data-theme="navy"] .closing-composition{background:radial-gradient(ellipse at 69% 65%,rgba(26,70,152,.46),transparent 65%),linear-gradient(120deg,#00081c,#031735)}
html[data-theme="navy"] .closing-composition h2{color:var(--navy-text)}
html[data-theme="navy"] .closing-composition p{color:var(--navy-muted)}

/* 十六种内页沿用宝蓝暗面，目录、参数与说明使用较厚的近黑蓝底承接阅读。 */
html[data-theme="navy"] .page-intro,
html[data-theme="navy"] .product-hero.detail-stage{background:var(--navy-mesh)}
html[data-theme="navy"] .page-intro p{color:#d1dbed}
html[data-theme="navy"] .catalogue-layout,
html[data-theme="navy"] .inquiry-layout{background:radial-gradient(ellipse at 92% 62%,#345eab12,transparent 65%),linear-gradient(120deg,#04132d,#051635)}
html[data-theme="navy"] .category-rail button{color:#cbd6e9;border-color:var(--navy-line)}
html[data-theme="navy"] .category-rail button[aria-current="true"]{background:#082150;color:var(--navy-text);border-left-color:var(--navy-ice)}
html[data-theme="navy"] .category-rail button:hover{background:#071d47}
html[data-theme="navy"] .category-mobile select,
html[data-theme="navy"] .chip{background:#071c43;color:#d1dbed;border-color:#8fa4cc72}
html[data-theme="navy"] .chip:hover{border-color:#c7d5ef}
html[data-theme="navy"] .chip[aria-pressed="true"]{background-color:#92b8ff;background-image:linear-gradient(110deg,#99bdff,#92b8ff);color:#04122b;border-color:#b7cdf6}
html[data-theme="navy"] .result-line,
html[data-theme="navy"] .product-card p{color:var(--navy-muted)}
html[data-theme="navy"] .catalogue-help{border-color:var(--navy-line)}
html[data-theme="navy"] .business-entry{border-color:var(--navy-line)}
html[data-theme="navy"] .detail-image-plan{background:linear-gradient(125deg,#04122c,#082150 56%,#092559)}
html[data-theme="navy"] .detail-image-plan::after{background:linear-gradient(90deg,#041129ed,#071d457a 58%,transparent)}
html[data-theme="navy"] .detail-subject-zone{background:#09255826;color:#dce5f6;border-color:#a9bee56b}
html[data-theme="navy"] .detail-stage .copy>p,
html[data-theme="navy"] .detail-stage .slot-label{color:var(--navy-muted)}
html[data-theme="navy"] .section-nav{background:#06193c;border-color:var(--navy-line)}
html[data-theme="navy"] .section-nav a{color:#d1dbed}
html[data-theme="navy"] .section-nav a:hover{color:#a6c5ff}
html[data-theme="navy"] .wire-section{background:#05132e;border-color:var(--navy-line)}
html[data-theme="navy"] .wire-section.tint{background:linear-gradient(115deg,#06193c,#071d45)}
html[data-theme="navy"] .media-box{background:radial-gradient(ellipse at 74% 22%,#7aa6f710,transparent 64%),linear-gradient(135deg,#082253,#071f4b);color:#dce5f5;border-color:var(--navy-line)}
html[data-theme="navy"] .spec-table th{background:#071f4b;color:#e5ecfa}
html[data-theme="navy"] .spec-table td{background:#06183b;color:#d4dded}
html[data-theme="navy"] .spec-table th,
html[data-theme="navy"] .spec-table td{border-color:var(--navy-line)}
html[data-theme="navy"] .config-box{background:#071d45;border-color:var(--navy-line)}
html[data-theme="navy"] .config-box p,
html[data-theme="navy"] .faq p{color:var(--navy-muted)}
html[data-theme="navy"] .faq details{border-color:var(--navy-line)}
html[data-theme="navy"] .faq summary{color:#e3eaf8}
html[data-theme="navy"] .sequence span{background:#071f4b;color:#dce5f5;border-color:#97acd47a}
html[data-theme="navy"] .sequence i{color:#b4c4e3}
html[data-theme="navy"] .line-list,
html[data-theme="navy"] .line-list li{border-color:var(--navy-line)}
html[data-theme="navy"] .line-list li{color:#d1dbed}
html[data-theme="navy"] .outline-block{background:linear-gradient(135deg,#071c44,#071f4a);border-color:var(--navy-line)}
html[data-theme="navy"] .outline-block p{color:#d1dbed}

/* 询盘、反馈和页脚保持深色阅读层；字段和辅助文字都使用冷蓝灰，避免残留紫灰底或粉色强调。 */
html[data-theme="navy"] .source-card{background:#071d47;border-color:var(--navy-line)}
html[data-theme="navy"] .source-card strong{color:#e3eaf8}
html[data-theme="navy"] .source-card p,
html[data-theme="navy"] .inquiry-layout p{color:#d1dbed}
html[data-theme="navy"] .contact-slot{border-color:var(--navy-line)}
html[data-theme="navy"] .field{color:#dce5f5}
html[data-theme="navy"] .field input,
html[data-theme="navy"] .field select,
html[data-theme="navy"] .field textarea{background:#06183a;color:var(--navy-text);border-color:#92a7ce85;box-shadow:inset 0 1px 0 #e2ecff09}
html[data-theme="navy"] .field input[readonly]{background:#071f4a;color:#d5def0}
html[data-theme="navy"] .field small{color:#b5c4df}
html[data-theme="navy"] .field input::placeholder,
html[data-theme="navy"] .field textarea::placeholder{color:#b7c6e1;opacity:1}
html[data-theme="navy"] .consent{color:#cbd6e9}
html[data-theme="navy"] .consent input{accent-color:var(--navy-blue)}
html[data-theme="navy"] .demo-feedback{background:#08204c;color:#e2ecff;border-color:#85a6e274}
html[data-theme="navy"] .site-footer{background:radial-gradient(ellipse at 83% 86%,rgba(6,36,91,.28),transparent 61%),#000618;border-color:var(--navy-line);box-shadow:inset 0 1px 0 rgba(207,224,251,.05)}
html[data-theme="navy"] .footer-top p,
html[data-theme="navy"] .footer-top a,
html[data-theme="navy"] .footer-bottom{color:#becbe2}
html[data-theme="navy"] .footer-top a:hover{color:#a6c5ff}
html[data-theme="navy"] .footer-bottom{border-color:var(--navy-line)}

/* 毛玻璃模式减少灰白覆盖，银白集中到细边；由宝蓝环境光透入面板，正文与设备图保持清晰。 */
html[data-theme="navy"][data-surface="glass"] .site-header{background:linear-gradient(110deg,#d4e3ff09,#8aadef04),rgba(4,17,41,.68)}
html[data-theme="navy"][data-surface="glass"] .menu-panel,
html[data-theme="navy"][data-surface="glass"] .mobile-nav div{background:linear-gradient(145deg,#dae7ff0a,transparent 56%),rgba(5,19,46,.88)}
html[data-theme="navy"][data-surface="glass"] .button.secondary{background:linear-gradient(135deg,#d5e4ff09,#ffffff02),rgba(6,23,56,.6)}
html[data-theme="navy"][data-surface="glass"] .button.secondary:hover{background-color:rgba(8,33,80,.82)}
html[data-theme="navy"][data-surface="glass"] .glass-family-card{background:linear-gradient(145deg,rgba(41,99,204,.065),transparent 43%,rgba(9,37,96,.08)),var(--glass-fill);border-color:var(--glass-rim);backdrop-filter:none;-webkit-backdrop-filter:none}
html[data-theme="navy"][data-surface="glass"] .glass-card-copy::before{background:linear-gradient(145deg,rgba(26,70,152,.055),transparent 60%),rgba(1,10,30,.68)}
html[data-theme="navy"][data-surface="glass"] .glass-card-media{background:radial-gradient(ellipse at 21% 18%,rgba(26,70,152,.52),transparent 63%),linear-gradient(145deg,rgba(6,36,91,.76),rgba(0,9,31,.6));box-shadow:inset 0 1px 0 rgba(237,245,255,.08),inset 0 0 0 1px rgba(87,141,228,.16);backdrop-filter:none;-webkit-backdrop-filter:none}
html[data-theme="navy"][data-surface="glass"] .story-picture-zone,
html[data-theme="navy"][data-surface="glass"] .application-picture,
html[data-theme="navy"][data-surface="glass"] .media-box{background:radial-gradient(ellipse at 22% 22%,rgba(26,70,152,.22),transparent 66%),linear-gradient(145deg,rgba(6,36,91,.26),rgba(0,6,24,.32)),var(--glass-fill);border-color:var(--glass-rim);box-shadow:var(--glass-shadow)}
html[data-theme="navy"][data-surface="glass"] .outline-block,
html[data-theme="navy"][data-surface="glass"] .config-box,
html[data-theme="navy"][data-surface="glass"] .source-card,
html[data-theme="navy"][data-surface="glass"] #inquiry-form{background:linear-gradient(145deg,#d2e0fa0a,transparent 55%,#8baded05),var(--glass-fill-reading);border-color:var(--glass-rim);box-shadow:var(--glass-shadow)}
html[data-theme="navy"][data-surface="glass"] .category-rail button[aria-current="true"],
html[data-theme="navy"][data-surface="glass"] .category-mobile select,
html[data-theme="navy"][data-surface="glass"] .chip:not([aria-pressed="true"]),
html[data-theme="navy"][data-surface="glass"] .sequence span{background:linear-gradient(135deg,#d5e4ff09,transparent),var(--glass-fill-reading);box-shadow:inset 0 1px 0 #e0ebff0c}
html[data-theme="navy"][data-surface="glass"] .section-nav{background:rgba(5,20,48,.8)}
html[data-theme="navy"][data-surface="glass"] .spec-table th{background:rgba(7,30,73,.94)}
html[data-theme="navy"][data-surface="glass"] .spec-table td{background:rgba(5,22,54,.95)}
html[data-theme="navy"][data-surface="glass"] .field input,
html[data-theme="navy"][data-surface="glass"] .field select,
html[data-theme="navy"][data-surface="glass"] .field textarea{background:var(--glass-fill-strong);border-color:#92a7ce85}
html[data-theme="navy"][data-surface="glass"] .field input[readonly]{background:rgba(7,27,66,.93);color:#d5def0}
html[data-theme="navy"][data-surface="glass"] .site-footer{background:radial-gradient(ellipse at 83% 86%,rgba(6,36,91,.22),transparent 61%),rgba(0,6,24,.95)}

/* 手机使用相同深蓝遮罩与面板色；无背景模糊支持时增加玻璃厚度，阅读和目录入口仍然完整。 */
@container website (max-width:1100px){html[data-theme="navy"] .full-picture::after{background:linear-gradient(180deg,#04122cb3,transparent 28%,transparent 85%,#04122c4d)}}
@container website (max-width:700px){html[data-theme="navy"] .full-picture::after{background:linear-gradient(180deg,#04122ca6,transparent 28%,transparent 85%,#04122c40)}}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  html[data-theme="navy"]{--glass-fill:rgba(7,28,68,.97);--glass-fill-reading:rgba(5,21,50,.98)}
  html[data-theme="navy"][data-surface="glass"] .site-header,
  html[data-theme="navy"][data-surface="glass"] .menu-panel,
  html[data-theme="navy"][data-surface="glass"] .mobile-nav div{background:#06183a}
  html[data-theme="navy"][data-surface="glass"] .glass-card-copy::before{background:#071d45}
  html[data-theme="navy"][data-surface="glass"] .glass-card-media{background:linear-gradient(135deg,#092457,#08204c)}
}