/* Separate public information from platform entry points. */ body #site-navigation{gap:clamp(30px,5vw,90px)}body #site-navigation .global-links{flex:1;margin:0;justify-content:flex-start;gap:clamp(22px,2.7vw,46px)}body #site-navigation .global-links a:nth-child(4){margin-left:auto}body #site-navigation .global-links a:nth-child(4):before{display:none} @media(min-width:901px){body #site-navigation .global-brand{width:170px}body #site-navigation .global-links a{font-size:14px}body #site-navigation .global-cabin{color:#285de5}} @media(max-width:1100px) and (min-width:901px){body #site-navigation{gap:25px}body #site-navigation .global-links{gap:20px}body #site-navigation .global-brand{width:140px}} @media(max-width:900px){body #site-navigation{gap:15px}body #site-navigation .global-links{margin:0;gap:0}body #site-navigation .global-links a:nth-child(4){margin:9px 0 0}} /* Keep catalog filters within the content, separate from section navigation. */ .model-catalog-page .app{display:block}.model-catalog-page .sidebar{position:static;top:auto;height:auto;width:100%;border:1px solid #e2e8f1;border-radius:10px;margin:0 0 24px;background:#fff}.model-catalog-page .sidebar-scroll{display:block;padding:14px 18px;overflow:visible;max-height:none}.model-catalog-page .sidebar-title,.model-catalog-page .sidebar-toggle{display:none!important}.model-catalog-page .scope-group{display:flex;align-items:flex-start;gap:15px;margin:0;padding:5px 0;flex-wrap:wrap}.model-catalog-page .scope-group h2{font-size:12px;min-width:30px;margin:9px 0;color:#8a98ad}.model-catalog-page .scope-list{display:flex;flex-wrap:wrap;gap:5px;flex:1}.model-catalog-page .scope-item{width:auto;margin:0;padding:7px 10px;font-size:12px}.model-catalog-page .more-abilities[hidden]{display:none}.model-catalog-page .compare-tray{margin:0;border:0;border-top:1px solid #e2e8f1;padding:14px 18px}.model-catalog-page .compare-tray.empty-tray{display:none}.model-catalog-page .compare-selected{display:flex;flex-wrap:wrap;gap:8px}.model-catalog-page .more-toggle{align-self:flex-start} #site-navigation{height:76px;display:flex;align-items:center;gap:28px;padding:0 clamp(20px,4vw,64px);position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid #e2e8f1;color:#18304d;box-sizing:border-box;font-family:"Microsoft YaHei","PingFang SC",sans-serif;line-height:1.5;width:100%;max-width:none;margin:0} #site-navigation *{box-sizing:border-box}#site-navigation .global-brand{display:flex;align-items:center;flex-shrink:0;width:170px;height:55px;padding:0;border:0}#site-navigation .global-brand img{display:block;width:158px;height:55px;object-fit:contain}#site-navigation .global-links{display:flex;align-items:center;gap:27px;margin:auto;padding:0;height:100%;width:auto;overflow:visible}#site-navigation .global-links a{display:flex;align-items:center;height:100%;font-size:13px;font-weight:600;white-space:nowrap;color:#62718a;text-decoration:none;padding:0;border:0;position:relative;background:none}#site-navigation .global-links a:nth-child(4){margin-left:25px}#site-navigation .global-links a:nth-child(4):before{content:"";position:absolute;left:-26px;height:18px;width:1px;background:#e0e7f0}#site-navigation .global-links a[aria-current=page]{color:#255bdf}#site-navigation .global-links a[aria-current=page]:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:#255bdf;border-radius:3px 3px 0 0}#site-navigation .global-account{font-size:12px;text-decoration:none;color:#295edc;background:#f0f5ff;border:1px solid #dce6fb;border-radius:7px;padding:8px 17px;white-space:nowrap}#site-navigation .global-toggle{display:none;background:white;border:1px solid #dce3ee;border-radius:6px;padding:7px 12px;font-size:12px;color:#253d5d;cursor:pointer}#site-navigation a:focus-visible,#site-navigation button:focus-visible{outline:2px solid #2960e9;outline-offset:4px} .module-tabs{display:flex;justify-content:center;gap:34px;background:#fff;border-bottom:1px solid #e3eaf4;padding:0 20px}.module-tabs a{padding:15px 5px;font-size:13px;color:#718199;text-decoration:none;border-bottom:2px solid transparent}.module-tabs a[aria-current=page]{color:#285de5;border-bottom-color:#285de5}.ability-rail{position:fixed;top:76px;bottom:0;left:0;width:195px;padding:30px 18px;background:#fff;border-right:1px solid #e3eaf4;z-index:20}.ability-rail h2{font-size:21px;margin:0 10px 7px;color:#18304d}.ability-rail p{font-size:11px;margin:0 10px 27px;color:#91a0b3}.ability-rail a{display:block;padding:12px;margin-bottom:7px;border-radius:7px;font-size:13px;color:#697d99;text-decoration:none}.ability-rail a[aria-current=page]{color:#285de5;background:#eef4ff;font-weight:600}body.ability-page{padding-left:195px}body.ability-page #site-navigation{width:calc(100% + 195px);margin-left:-195px}.ability-empty{max-width:900px;margin:60px auto;padding:40px}.ability-empty h1{font-size:32px;color:#1c3554}.ability-empty p{color:#7e8fa5;line-height:1.9}.ability-empty article{background:#fff;padding:35px;border:1px solid #e0e7f1;border-radius:12px;margin-top:25px}.catalog-heading{margin-top:12px}.course-card{max-width:840px;background:#fff;border:1px solid #dfe7f2;border-radius:12px;padding:30px;margin-top:25px}.course-card h2{font-size:22px;margin:15px 0}.course-card p{color:#76849b;font-size:13px;margin-bottom:20px}.course-card .course-meta{display:flex;gap:20px;color:#8594aa;font-size:11px;margin:20px 0}.back-to-course{border:0;background:none;color:#2c60e9;font-size:12px;padding:0;margin-bottom:15px;cursor:pointer}.course-tab{display:flex;gap:24px;border-bottom:1px solid #e1e8f2;margin-top:30px}.course-tab span{color:#2c60e9;padding:12px 2px;border-bottom:2px solid #2c60e9;font-weight:600}.course-tab small{padding:14px 0;color:#9aa5b6;letter-spacing:0;font-weight:400}.sidebar .group-links{display:none} @media(max-width:1100px){#site-navigation{gap:15px;padding:0 22px}#site-navigation .global-brand{width:140px}#site-navigation .global-brand img{width:132px}#site-navigation .global-links{gap:16px}#site-navigation .global-links a:nth-child(4){margin-left:15px}#site-navigation .global-links a:nth-child(4):before{left:-16px}} @media(max-width:900px){#site-navigation{height:68px;flex-wrap:nowrap;padding:0 18px}#site-navigation .global-brand{margin-right:auto}#site-navigation .global-toggle{display:block}#site-navigation .global-links{display:none;position:absolute;top:68px;left:0;right:0;height:auto;width:100%;margin:0;padding:12px 18px 20px;background:white;border-bottom:1px solid #dce4ef;box-shadow:0 14px 20px #1427420d;overflow:visible}#site-navigation .global-links.is-open{display:grid;gap:0}#site-navigation .global-links a{padding:13px 12px;height:auto;border-radius:6px}#site-navigation .global-links a:nth-child(4){margin:9px 0 0;border-top:1px solid #e4eaf3;border-radius:0}#site-navigation .global-links a:nth-child(4):before{display:none}#site-navigation .global-links a[aria-current=page]{background:#f0f5ff}#site-navigation .global-links a[aria-current=page]:after{display:none}.ability-rail{position:relative;top:auto;width:100%;padding:14px 20px;bottom:auto;display:flex;flex-wrap:wrap;gap:8px;border-bottom:1px solid #e3eaf4}.ability-rail h2{width:100%;font-size:16px;margin:0}.ability-rail p{display:none}.ability-rail a{padding:7px 10px;margin:0;font-size:12px}body.ability-page{padding-left:0}body.ability-page #site-navigation{width:100%;margin-left:0}.module-tabs{justify-content:flex-start}.ability-empty{margin:20px auto;padding:20px}} /* Original Liminal navigation appearance, with the revised information architecture. */ body #site-navigation{background:linear-gradient(180deg,#111b2c 0%,#2b374b 100%);border-bottom:1px solid rgba(255,255,255,.08);box-shadow:none;color:#fff} body #site-navigation .global-brand img{filter:none} body #site-navigation .global-links a{color:rgba(255,255,255,.84);font-weight:700;text-shadow:0 1px 2px rgba(0,0,0,.18)} body #site-navigation .global-links a:hover,body #site-navigation .global-links a:focus-visible,body #site-navigation .global-links a[aria-current=page],body #site-navigation .global-links .global-cabin{color:#fff} body #site-navigation .global-links a[aria-current=page]:after{background:#fff;height:2px} body #site-navigation .global-toggle{color:#fff;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.25)} @media(max-width:900px){body #site-navigation .global-links{background:#172338;border-bottom-color:rgba(255,255,255,.12);box-shadow:0 14px 25px rgba(4,11,24,.26)}body #site-navigation .global-links a:nth-child(4){border-top-color:rgba(255,255,255,.14)}body #site-navigation .global-links a[aria-current=page]{background:rgba(255,255,255,.1);color:#fff}} /* Match the original header: quiet typography, no selected underline, and a transparent dark veil over the home hero. Only the information architecture and destinations differ from the original. */ body #site-navigation{height:74px;padding:0 clamp(40px,5vw,96px);gap:clamp(36px,5vw,76px);background:rgba(255,255,255,.94);border-bottom:0;box-shadow:0 8px 28px rgba(31,49,82,.08);backdrop-filter:blur(18px)} body #site-navigation .global-brand{width:184px;height:66px} body #site-navigation .global-brand img{width:178px;height:66px;object-fit:contain} body #site-navigation .global-links{gap:clamp(24px,2.8vw,44px)} body #site-navigation .global-links a{font-size:15px;font-weight:700;color:#53657d;text-shadow:none} body #site-navigation .global-links a:hover,body #site-navigation .global-links a:focus-visible,body #site-navigation .global-links a[aria-current=page],body #site-navigation .global-links .global-cabin{color:#203650} body #site-navigation .global-links a[aria-current=page]:after{display:none} body.home-page #site-navigation{position:fixed;background:linear-gradient(180deg,rgba(4,10,23,.78),rgba(4,10,23,.28) 74%,transparent);box-shadow:none;backdrop-filter:none} body.home-page #site-navigation .global-links a,body.home-page #site-navigation .global-links a:hover,body.home-page #site-navigation .global-links a:focus-visible,body.home-page #site-navigation .global-links a[aria-current=page],body.home-page #site-navigation .global-links .global-cabin{color:rgba(255,255,255,.9);text-shadow:0 1px 3px rgba(0,0,0,.22)} @media(max-width:1100px) and (min-width:901px){body #site-navigation{padding:0 30px;gap:25px}body #site-navigation .global-brand{width:150px}body #site-navigation .global-brand img{width:146px}body #site-navigation .global-links{gap:20px}} @media(max-width:900px){body #site-navigation{height:68px;padding:0 18px;background:rgba(255,255,255,.96);backdrop-filter:blur(16px)}body.home-page #site-navigation{background:linear-gradient(180deg,rgba(4,10,23,.86),rgba(4,10,23,.45))}body #site-navigation .global-brand{width:145px;height:58px}body #site-navigation .global-brand img{width:140px;height:58px}body #site-navigation .global-links{background:rgba(255,255,255,.98);border-bottom:1px solid #dce4ef;box-shadow:0 14px 20px rgba(20,39,66,.1)}body #site-navigation .global-links a,body.home-page #site-navigation .global-links a,body.home-page #site-navigation .global-links a:hover,body.home-page #site-navigation .global-links a:focus-visible,body.home-page #site-navigation .global-links a[aria-current=page],body.home-page #site-navigation .global-links .global-cabin{color:#405672;text-shadow:none}body #site-navigation .global-links a:nth-child(4){border-top-color:#e4eaf3}body #site-navigation .global-links a[aria-current=page]{background:#f0f5ff;color:#255bdf}} @media(min-width:901px){body #site-navigation{height:110px;padding:0 56px}body #site-navigation .global-brand{width:230px;height:100px}body #site-navigation .global-brand img{width:220px;height:100px}body #site-navigation .global-links a{font-size:24px;font-weight:750}body .ability-rail{top:110px}body.ability-page #site-navigation{height:110px}body .course-aside{top:110px;height:calc(100vh - 110px)}body .checklist{top:134px}} /* Preserve the original home-page header transition. */ body #site-navigation{transition:background .25s ease,box-shadow .25s ease,backdrop-filter .25s ease} body #site-navigation .global-links a,body #site-navigation .global-brand img{transition:color .2s ease,opacity .2s ease} body.home-page #site-navigation.is-scrolled{background:rgba(255,255,255,.94);box-shadow:0 8px 28px rgba(31,49,82,.08);backdrop-filter:blur(18px)} body.home-page #site-navigation.is-scrolled .global-links a,body.home-page #site-navigation.is-scrolled .global-links .global-cabin{color:#53657d;text-shadow:none} body.home-page #site-navigation.is-scrolled .global-links a:hover,body.home-page #site-navigation.is-scrolled .global-links a:focus-visible,body.home-page #site-navigation.is-scrolled .global-links a[aria-current=page]{color:#203650} /* ========================================================================= * 2026-10-15 还原原站导航外观 * ------------------------------------------------------------------------- * 依据 Liminal-灵眸-网站完整包-20260923 中的原站导航，恢复以下外形参数： * 栏高 74px · 品牌标识 132×62 · 链接 15px / 字重 680 · 白色磨砂底 + 8px 柔和投影 * 首页首屏为深色半透明覆盖层，滚动超过 24px 后平滑过渡为白色导航 * 本段只还原尺寸与配色，不改动信息架构、链接目标与交互行为。 * =======================================================================*/ @media(min-width:901px){ body #site-navigation{ height:74px; padding:0 max(clamp(28px,6vw,96px), calc((100% - 1480px) / 2)); gap:clamp(34px,4vw,72px); background:rgba(255,255,255,.94); border-bottom:0; box-shadow:0 8px 28px rgba(31,49,82,.08); backdrop-filter:blur(18px); } body #site-navigation .global-brand{width:132px;height:62px} body #site-navigation .global-brand img{width:132px;height:62px;object-fit:contain} body #site-navigation .global-links{gap:clamp(24px,2.8vw,44px)} body #site-navigation .global-links a{font-size:15px;font-weight:680;color:#2b3547;text-shadow:none} body #site-navigation .global-links a:hover, body #site-navigation .global-links a:focus-visible, body #site-navigation .global-links a[aria-current=page]{color:#1f5eff} body #site-navigation .global-links a[aria-current=page]:after{display:none} /* 首页首屏：原站深色半透明覆盖式导航 */ body.home-page #site-navigation{ position:fixed; background:linear-gradient(180deg,rgba(4,10,23,.72),rgba(4,10,23,.18) 72%,transparent); box-shadow:none; backdrop-filter:none; } body.home-page #site-navigation .global-links a{color:rgba(255,255,255,.88)} body.home-page #site-navigation .global-links a:hover, body.home-page #site-navigation .global-links a:focus-visible{color:#fff} /* 首页滚动后：原站白色导航过渡态 */ body.home-page #site-navigation.is-scrolled{ background:rgba(255,255,255,.94); box-shadow:0 8px 28px rgba(31,49,82,.08); backdrop-filter:blur(18px); } body.home-page #site-navigation.is-scrolled .global-links a{color:#2b3547} body.home-page #site-navigation.is-scrolled .global-links a:hover, body.home-page #site-navigation.is-scrolled .global-links a:focus-visible, body.home-page #site-navigation.is-scrolled .global-links a[aria-current=page]{color:#1f5eff} /* 依赖导航高度的侧栏/浮层定位随之复位 */ body .ability-rail{top:74px} body.ability-page #site-navigation{height:74px} body .course-aside{top:74px;height:calc(100vh - 74px)} body .course-layout{min-height:calc(100vh - 74px)} body .checklist{top:100px} } /* 中屏：维持原站紧凑间距 */ @media(max-width:1100px) and (min-width:901px){ body #site-navigation{gap:25px} body #site-navigation .global-links{gap:clamp(16px,2vw,26px)} body #site-navigation .global-links a{font-size:14px} } /* 手机：沿用折叠菜单，标识按原站比例 */ @media(max-width:900px){ body #site-navigation .global-brand{width:132px;height:62px} body #site-navigation .global-brand img{width:132px;height:62px} } @media(max-width:640px){ body #site-navigation .global-brand{width:104px;height:48px} body #site-navigation .global-brand img{width:104px;height:48px} } /* 原站这三个页面是「固定导航 + main 预留 74px」；本版导航为 sticky，已自然占位， 预留间距会重复成一段空白，故取消重复顶距，使正文与原站一样紧贴导航下沿。 */ body.demo-page main, body.research-page main, body.about-page main{padding-top:0} /* Logo 双层交叉淡入（2026-10-15 还原原站效果） 浅色/深色两层叠放，随 --logo-light-opacity 切换透明度： 默认 1 = 浅色 Logo（非首页固定白底）；首页首屏内联 0 = 深色 Logo， 滚动时 site-navigation.js 将其从 0 渐进到 1，与原站 transitionStart/116 一致。 */ #site-navigation .global-brand.site-logo{position:relative;isolation:isolate;--logo-light-opacity:1;overflow:hidden} #site-navigation .global-brand.site-logo .site-logo-stack{position:absolute;inset:0;display:block;pointer-events:none} #site-navigation .global-brand.site-logo .site-logo-layer{position:absolute;inset:0;display:block;width:100%;height:100%;margin:auto;object-fit:contain;transform:translateZ(0);transition:opacity .16s linear;will-change:opacity} #site-navigation .global-brand.site-logo .site-logo-layer--light{opacity:var(--logo-light-opacity,1)} #site-navigation .global-brand.site-logo .site-logo-layer--dark{opacity:calc(1 - var(--logo-light-opacity,1))} @media(prefers-reduced-motion:reduce){#site-navigation .global-brand.site-logo .site-logo-layer{transition:none}} /* 课程实验目录（2026-10-15 新增）：分组 + 多卡片，数据由 course-catalog.js 驱动 */ #course-catalog .course-group{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:30px} #course-catalog .course-group-title{grid-column:1/-1;display:flex;align-items:baseline;gap:9px;margin:0;font-size:14px;font-weight:700;color:#3b5170} #course-catalog .course-group-title small{font-size:9px;letter-spacing:.14em;color:#93a1b5;font-weight:600} #course-catalog .course-card{max-width:none;margin-top:0;display:flex;flex-direction:column} #course-catalog .course-card h2{font-size:18px;line-height:1.5;margin:12px 0} #course-catalog .course-card p{font-size:12px;line-height:1.7;margin-bottom:0} #course-catalog .course-card .tags{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0 20px} #course-catalog .course-card .tags span{padding:5px 10px;background:#eef4ff;border-radius:99px;color:#3464d8;font-size:10px} #course-catalog .course-card .primary{align-self:flex-start} @media(max-width:900px){#course-catalog .course-group{grid-template-columns:1fr}} /* ------------------------------------------------------------------------- * 2026-10-15 学研工坊二级栏目（教学案例 / 实验竞赛）模块样式 * 未接通模块统一呈现为「本地登记」：可填写、可导出，边界由 .notice 说明。 * -----------------------------------------------------------------------*/ .module-card{background:#fff;border:1px solid var(--line,#e3e9f2);border-radius:11px;padding:24px;margin-bottom:20px} .module-head{display:flex;align-items:center;gap:10px;margin-bottom:14px} .module-head h3{margin:0;font-size:15px;font-weight:700;color:var(--ink,#172c48)} .module-lead{margin:0 0 16px;font-size:11px;color:var(--muted,#76849b);line-height:1.75} .module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:20px} .module-item{border:1px solid var(--line,#e3e9f2);border-radius:9px;padding:16px;background:#fbfcfe;display:flex;flex-direction:column;gap:10px} .module-item-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px} .module-item-top h4{margin:0;font-size:12px;font-weight:700;color:var(--ink,#172c48)} .module-item p{margin:0;font-size:11px;color:var(--muted,#76849b);line-height:1.7} .module-item button{align-self:flex-start;margin-top:auto} .module-card button[disabled]{opacity:.5;cursor:not-allowed} .module-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0 0 20px} .module-checks label{display:flex;gap:9px;align-items:flex-start;padding:12px;border:1px solid var(--line,#e3e9f2);border-radius:8px;background:#fbfcfe;font-size:11px;cursor:pointer} .module-checks label:hover{border-color:#c9d8ef;background:#f7faff} .module-checks input{margin:2px 0 0;flex:none} .module-checks strong{display:block;font-size:12px;color:var(--ink,#172c48)} .module-checks em{display:inline-block;margin:3px 0;padding:1px 7px;border-radius:99px;background:#eef4ff;color:#3464d8;font-size:9px;font-style:normal} .module-checks small{display:block;color:var(--muted,#76849b);font-size:10px;line-height:1.6} .table-scroll{overflow-x:auto} .module-table{width:100%;border-collapse:collapse;font-size:11px} .module-table th,.module-table td{padding:11px 12px;border-bottom:1px solid #eef2f7;text-align:left} .module-table th{background:#f7f9fc;color:#667a94;font-weight:600} .module-table .pending{color:#9aa7b8} .module-list{display:grid;gap:8px} .module-row{display:flex;align-items:baseline;gap:12px;justify-content:space-between;padding:11px 13px;border:1px solid var(--line,#e3e9f2);border-radius:8px;background:#fbfcfe;font-size:11px} .module-row-main{font-weight:700;color:var(--ink,#172c48);overflow-wrap:anywhere} .module-row-meta{color:var(--muted,#76849b);white-space:nowrap} .module-note{margin:14px 0 0;font-size:10px;color:#8c99ad;line-height:1.7} .module-form .actions{display:flex;align-items:center;gap:10px;justify-content:flex-end} .module-form .actions .module-status{margin-right:auto;font-size:10px;color:#8b99ac} .module-slot{display:flex;flex-direction:column;gap:5px;margin-top:16px;padding:16px;border:1px dashed #c9d6e9;border-radius:8px;background:#fafcff} .module-slot strong{font-size:11px;color:#54677f} .module-slot span{font-size:10px;color:#8c99ad;line-height:1.6} .module-points{margin:12px 0 0;padding-left:18px;font-size:11px;color:#65748a;line-height:1.9} @media(max-width:950px){.sidebar{overflow-x:auto;flex-wrap:nowrap}.sidebar button{white-space:nowrap}} @media(max-width:900px){.module-grid,.module-checks{grid-template-columns:1fr}} @media(max-width:560px){.module-card{padding:18px}.module-form .actions{flex-wrap:wrap}.module-form .actions .module-status{width:100%;margin:0}} /* Keep shared navigation geometry stable across long and short pages. */ html { scrollbar-gutter: stable; } body #site-navigation { min-height: 0; flex-shrink: 0; } body #site-navigation .global-links { order: 0; min-width: 0; } body #site-navigation .global-toggle { flex-shrink: 0; } @media (max-width: 900px) { body #site-navigation .global-toggle { min-width: 72px; min-height: 44px; padding: 9px 12px; border-color: #d5e2fa; background: #eef4ff; color: #25456f; font-size: 13px; font-weight: 600; } body #site-navigation .global-toggle:hover, body #site-navigation .global-toggle[aria-expanded="true"] { border-color: #b8cbed; background: #e3edff; color: #1f51d6; } body.home-page #site-navigation:not(.is-scrolled) .global-toggle { color: #fff; background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.4); } } /* Reserve the account slot for older pages until their navigation script runs. */ @media (min-width: 901px) { body #site-navigation .global-links:not(:has(.global-account))::after { content: ""; flex: 0 0 4em; font-size: 15px; } } @media (min-width: 901px) and (max-width: 1100px) { body #site-navigation .global-links:not(:has(.global-account))::after { font-size: 14px; } } /* Mobile menu remains scrollable after the results submenu is removed. */ @media (max-width:900px) { body #site-navigation .global-links { grid-template-columns:minmax(0,1fr); justify-content:stretch; max-height:calc(100dvh - 68px); overflow-y:auto; } } /* Subtle default avatar; white silhouette meets the clipped bottom edge. */ body #site-navigation .global-links > a.global-account { display:inline-flex; align-items:center; justify-content:center; flex:0 0 32px; width:32px; height:32px; min-height:32px; margin-top:0; padding:0; overflow:hidden; border:1px solid #dde1e6; border-radius:50%; background:#c4cad1; color:#fff; text-shadow:none; box-shadow:none; transition:background .2s ease,border-color .2s ease; } body #site-navigation .global-account-icon { display:block; width:100%; height:100%; flex:none; color:inherit; } body #site-navigation .global-links > a.global-account:hover { background:#b8c1ca; border-color:#d1d7de; color:#fff; } body #site-navigation .global-links > a.global-account[aria-current="page"] { background:#b8c1ca; border-color:#bbc6d2; color:#fff; } body #site-navigation .global-links > a.global-account::before, body #site-navigation .global-links > a.global-account::after { display:none; } @media(min-width:901px) { body #site-navigation .global-links:not(:has(.global-account))::after { flex:0 0 32px; } } @media(max-width:900px) { body #site-navigation .global-links > a.global-account { width:34px; height:34px; min-height:34px; margin:8px 0 0 12px; justify-self:start; flex-basis:auto; } } /* Keep the account avatar independent of the home header's background transition. */ body.home-page #site-navigation .global-links > a.global-account, body.home-page #site-navigation.is-scrolled .global-links > a.global-account { color:#fff; background:#c4cad1; border-color:#dde1e6; text-shadow:none; } body.home-page #site-navigation .global-links > a.global-account:hover, body.home-page #site-navigation .global-links > a.global-account:focus-visible, body.home-page #site-navigation.is-scrolled .global-links > a.global-account:hover, body.home-page #site-navigation.is-scrolled .global-links > a.global-account:focus-visible { color:#fff; background:#b8c1ca; border-color:#d1d7de; text-shadow:none; } /* One account menu across marketing and business pages. */ body #site-navigation .global-links:not(:has(.global-account))::after{display:none} body #site-navigation .site-personal{position:relative;flex:none;display:flex;align-items:center} body #site-navigation .site-personal>.global-account{display:inline-flex;position:relative;align-items:center;justify-content:center;width:36px;height:36px;min-width:36px;padding:0;border:1px solid #d6deea;border-radius:50%;background:#bdc6d0;color:#fff;text-decoration:none;cursor:pointer} /* Clip the portrait only; keep the unread badge outside the avatar edge. */ body #site-navigation .site-personal>.global-account .global-account-icon{clip-path:circle(50% at 50% 50%)} body #site-navigation .site-personal>.global-account:hover{background:#aebbc9} body #site-navigation .site-personal-dot{position:absolute;top:-1px;right:-1px;width:10px;height:10px;border:2px solid #fff;border-radius:50%;background:#e74343} body #site-navigation .site-personal-dot[hidden],body #site-navigation .site-personal-menu[hidden]{display:none!important} body #site-navigation .site-personal-menu{position:absolute;z-index:150;top:calc(100% + 15px);right:0;width:270px;max-width:calc(100vw - 24px);max-height:calc(100dvh - 90px);overflow:auto;padding:10px;background:#fff;color:#233850;border:1px solid #dfe7f2;border-radius:12px;box-shadow:0 16px 45px rgba(27,48,78,.18);font-size:14px;text-align:left} body #site-navigation .site-personal-head{display:flex;align-items:center;gap:12px;padding:10px 8px 14px;border-bottom:1px solid #edf1f7;margin-bottom:6px} body #site-navigation .site-personal-head div{min-width:0;display:grid;gap:3px} body #site-navigation .site-personal-head strong,body #site-navigation .site-personal-head span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap} body #site-navigation .site-personal-head strong{font-size:14px;color:#18304d} body #site-navigation .site-personal-head div span{font-size:12px;color:#7588a3} body #site-navigation .site-personal-initial{display:grid;place-items:center;width:40px;height:40px;flex:none;border-radius:50%;background:#eaf1ff;color:#2d5fc7;font-weight:700} body #site-navigation .site-personal-menu .site-personal-link,body #site-navigation .site-personal-menu .site-personal-logout{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:38px;padding:8px 10px;border:0;border-radius:7px;background:#fff;color:#304b6e;text-decoration:none;font:inherit;text-align:left;cursor:pointer} body #site-navigation .site-personal-menu .site-personal-link:hover,body #site-navigation .site-personal-menu .site-personal-logout:hover{background:#edf4ff;color:#255bd4} body #site-navigation .site-personal-count{min-width:22px;padding:2px 6px;border-radius:10px;background:#edf3ff;color:#285de0;text-align:center;font-size:11px} body #site-navigation .site-personal-menu .site-personal-logout{border-top:1px solid #edf1f7;border-radius:0;margin-top:5px;color:#b33939} body #site-navigation .site-personal-guest{padding:8px 10px;color:#72839b} body #site-navigation .site-account-fallback{font-size:13px;color:#285de5} @media(max-width:900px){body #site-navigation .site-personal{margin-left:auto}body #site-navigation .site-personal-menu{right:-45px;top:calc(100% + 16px)}} body.home-page #site-navigation:not(.is-scrolled) .site-account-fallback{color:#fff} /* Compact account menu: shortcuts only; long identity text wraps. */ body #site-navigation .site-personal-menu{width:280px;max-width:calc(100vw - 24px);padding:8px} body #site-navigation .site-personal-head{padding:8px 8px 10px;gap:10px} body #site-navigation .site-personal-head strong,body #site-navigation .site-personal-head div span{white-space:normal;overflow-wrap:anywhere;overflow:visible;text-overflow:clip;line-height:1.35} body #site-navigation .site-personal-menu .site-personal-link,body #site-navigation .site-personal-menu .site-personal-logout{min-height:42px;padding:8px 10px} @media(max-width:320px){body #site-navigation .site-personal-menu{position:fixed;right:12px;top:70px}}