/* R2-K journeys: preserve heritage artwork; strengthen navigation and reading. */
.account-menu{position:relative}.account-menu summary{cursor:pointer;min-height:44px;display:flex;align-items:center;gap:8px;max-width:150px;overflow-wrap:anywhere}.account-menu summary::after{content:'▾';font-size:11px}.account-menu>div{position:absolute;right:0;top:100%;width:220px;padding:8px;background:white;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);color:var(--ink);z-index:80}.account-menu a{display:block;padding:10px 12px;color:var(--ink)}.account-menu a:hover{background:var(--brand-soft);color:var(--brand);border-radius:6px}
.primary-nav{gap:12px}.primary-nav a{white-space:nowrap;position:relative}.primary-nav .current::after{content:'';position:absolute;bottom:3px;left:30%;right:30%;height:3px;border-radius:3px;background:var(--brand)}.primary-nav a.current{background:var(--brand-soft);color:var(--brand);border-color:#d7c6df}
.home-orientation{display:flex;align-items:center;gap:24px;padding:24px 0 0}.home-orientation>div{flex:1;min-width:180px}.home-orientation p{margin:4px 0;color:var(--muted);font-size:14px}.home-orientation nav{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;flex:2}.home-orientation nav a{padding:12px 16px;background:#fff;border:1px solid var(--line);border-radius:10px;display:grid;gap:3px;transition:border-color .15s,transform .15s}.home-orientation strong{font-size:15px}.home-orientation nav span{color:var(--muted);font-size:12px}.home-orientation a:hover{border-color:var(--brand);transform:translateY(-2px)}
.member-navigation,.exploreNav{display:flex;gap:6px;overflow-x:auto;scrollbar-width:thin;overscroll-behavior-x:contain;padding:12px 0;max-width:100%;}.member-navigation{border-bottom:1px solid var(--line);margin:12px 0 16px;overflow:visible;align-items:center;gap:4px;position:relative;z-index:10}.member-more{margin-left:auto;position:relative}.member-more summary{cursor:pointer;min-height:44px;padding:10px 12px;display:flex;align-items:center;font-size:13px;color:var(--muted);gap:6px}.member-more summary::after{content:"⌄"}.member-more summary.current{color:var(--brand);font-weight:600}.member-more>div{position:absolute;right:0;top:100%;width:200px;padding:8px;background:white;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.member-more>div a{white-space:normal}.member-return-page{max-width:980px}.member-return-page .page-heading{padding-top:12px}.following-panel{margin:20px 0;border-block:1px solid var(--line);padding:8px 0}.following-panel summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-size:14px;color:var(--brand);gap:8px}.following-panel summary::after{content:"⌄"}.following-panel[open] summary::after{content:"⌃"}.following-panel .following-list{padding:12px 0}.following-panel>.text-link{display:inline-flex;align-items:center;min-height:44px}.saved-state{color:var(--brand)}[data-author-follow] button[aria-pressed=true],.forum-actions button[aria-pressed=true]{background:#eaddf0;border-color:#b48dc3;color:var(--brand)}.library-item{align-items:center}.library-item>div{flex:1}.library-item .library-date{margin-bottom:0;font-size:12px}.library-item .library-feedback{color:var(--danger);white-space:normal;max-width:220px;display:block}.library-item h2{font-size:18px}.member-return-page .empty-state{padding:36px 24px}.member-return-page .empty-state p{max-width:28em;margin:0 auto 20px}.member-navigation a,.exploreNav a{display:flex;align-items:center;flex-shrink:0;min-height:44px;padding:10px 14px;border:1px solid transparent;border-radius:8px;white-space:nowrap;font-size:14px;color:var(--muted)}.member-navigation a:hover,.exploreNav a:hover{color:var(--brand);background:var(--brand-soft)}.member-navigation [aria-current=page]{color:var(--brand);background:var(--brand-soft);font-weight:650;border-color:#e8ddec}.exploreNav{padding-top:20px;gap:12px}.exploreNav a{border-color:var(--line);background:white;color:var(--ink)}
.search-filters{align-items:end}.search-filters label:first-child{flex:1;max-width:none}.search-filters label:not(:first-child){flex:0 0 120px}.search-filters button,.filter-reset{min-height:44px;margin-bottom:0}.filter-reset{display:flex;align-items:center;padding:10px 8px;color:var(--muted);white-space:nowrap}.section-filters{margin:16px 0 8px}.section-filters summary{cursor:pointer;min-height:44px;display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}.section-filters summary::before{content:'＋';color:var(--brand);font-weight:bold}.section-filters[open] summary::before{content:'−'}.section-filters .chips{padding:8px 0;flex-wrap:wrap}.listing-toolbar{margin:16px 0}.search-result h2{line-height:1.55}.search-result p{line-height:1.8}.search-cover{border-radius:8px;overflow:hidden}.search-result:hover{border-color:#c9b5d1}.content-card:focus-within,.search-result:focus-within{outline:2px solid var(--brand);outline-offset:3px}
.journey-return{max-width:1440px;width:calc(100% - 64px);margin:16px auto 0}.journey-return a{display:inline-flex;align-items:center;min-height:44px;padding:8px 0;font-size:14px;color:var(--brand)}.journey-return:has(a[hidden]){display:none}.article-wrap{padding-top:20px}.article-heading h1{line-height:1.45;max-width:28em}.prose{line-height:1.8}.prose p{margin:1.1em 0}.article-actions{border-block:1px solid var(--line);padding:14px 0;margin:16px 0 24px}.article-video{background:#17151b;max-height:70vh}.forum-message{font-size:17px;line-height:1.8;max-width:740px;overflow-wrap:anywhere}.forum-post{scroll-margin-top:190px}.forum-actions{border-top:1px solid var(--line);padding-top:16px}.next-content{border-top:1px solid var(--line)}.next-content a{display:grid;gap:4px;min-height:var(--control-height)}.home-return-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.home-return-grid .panel{min-width:0;margin:0}.home-return-grid .topic-strip{display:grid;grid-template-columns:1fr;gap:0}.home-return-grid .topic-strip a{padding:16px 0;border-bottom:1px solid var(--line)}.course-orientation{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:24px}.course-orientation p{margin:0}.member-dashboard{grid-template-columns:repeat(2,minmax(0,1fr))}
.member-welcome{padding-top:20px}.member-groups .panel a{min-height:52px;line-height:1.6}.member-groups .panel a:hover{background:var(--brand-soft);border-radius:6px}.following-list>div{gap:12px}.update-card p{line-height:1.8}.activity-text{white-space:pre-wrap}.r2-panel,.r2-card{overflow-wrap:anywhere}.r2-card h2{line-height:1.5}.r2-actions{gap:12px}.r2-actions form{margin:0}.course-facts{font-size:13px;color:var(--muted);margin:12px 0}.course-facts div{display:flex;gap:8px;margin:6px 0}.course-facts dt{flex:0 0 2em}.course-facts dd{margin:0;overflow-wrap:anywhere}.r2-cover{max-height:380px;object-fit:cover;border-radius:12px}.r2-wrap>ol{padding-left:0;list-style:none}.r2-wrap>ol .r2-card{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.r2-wrap>ol .r2-card strong{flex:1;min-width:160px}.r2-wrap>ol .r2-card span{font-size:13px;color:var(--muted)}
.auth-card{max-width:480px}.auth-card h1{margin-bottom:10px}.auth-intro{font-size:14px;color:var(--muted);margin-bottom:24px}.auth-alternative{display:grid;grid-template-columns:1fr 1fr;gap:10px}.auth-alternative .auth-divider,.auth-alternative .auth-help,.auth-alternative .auth-progress{grid-column:1/-1;margin:8px 0}.external-login-button{display:flex;align-items:center;justify-content:center;min-height:48px;margin:0;border:1px solid #d7c6df;background:var(--brand-soft);border-radius:10px;font-weight:600;color:var(--brand)}.external-login-button:hover{border-color:var(--brand);background:#e9deee}.external-login-button[aria-disabled=true]{opacity:.65;cursor:progress}.password-control{position:relative;display:flex;align-items:stretch;margin:0 0 12px}.password-control input{margin:0!important;padding-right:68px;width:100%;min-width:0}.auth-card .password-control button{width:58px;margin:0;display:flex;align-items:center;justify-content:center}.password-control button{position:absolute;right:3px;top:3px;bottom:3px;background:transparent;color:var(--brand);border:0;min-height:38px;min-width:58px;padding:6px;font-size:13px;box-shadow:none}.auth-card .notice{line-height:1.7}.connect-choices .panel{display:flex;flex-direction:column;gap:8px}.connect-choices span{font-size:14px;color:var(--muted)}
/* Header dimensions stay constant during scrolling; no scroll-dependent geometry. */
@media(max-width:1100px){.home-orientation{flex-direction:column;align-items:stretch;gap:12px}.home-orientation nav{flex:auto}.header-actions{display:flex}.header-actions>a:not(.user-entry){display:none}.header-actions .account-menu{display:block}.primary-nav{gap:8px}.primary-nav a{padding-inline:12px}.header-search{min-width:160px}}
@media(max-width:720px){.home-return-grid,.member-dashboard{grid-template-columns:1fr}.course-orientation{align-items:flex-start;flex-direction:column}.header-actions{display:none}.home-orientation{padding-top:20px;gap:12px}.home-orientation nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.home-orientation nav a{padding:12px}.home-orientation>div{min-width:0}.home-orientation .eyebrow{font-size:12px}.home-orientation p{font-size:13px}.member-navigation{margin-top:4px;padding-block:8px}.member-navigation a,.exploreNav a{padding-inline:10px;font-size:13px}.member-navigation>a{flex:1 1 auto;min-width:0;white-space:normal;text-align:center;justify-content:center;padding-inline:8px}.member-more{flex:none}.member-return-page .page-heading{padding-top:4px}.library-item{flex-wrap:wrap;gap:8px}.library-item>div{flex-basis:100%}.library-item>form{margin-left:0}.library-item button{min-height:44px;padding:8px 12px;font-size:13px}.member-navigation [aria-current=page]{border-color:#cbb6d5}.exploreNav{gap:6px;padding-top:12px}.search-filters label:first-child{flex-basis:100%}.search-filters label:not(:first-child){flex:1;max-width:100%;min-width:100px}.search-filters .filter-reset{font-size:13px}.section-filters .chips{gap:6px}.section-filters .chips a{font-size:12px}.journey-return{width:calc(100% - 32px);margin-top:4px}.breadcrumb{display:block;font-size:12px;padding:8px 0;overflow-wrap:anywhere}.article-wrap{padding-top:12px}.article-heading h1{font-size:23px}.article-layout>article{padding:20px 16px}.article-layout.video-layout{margin-top:12px}.article-layout.video-layout>article{padding:0 0 20px}.video-layout .article-heading,.video-layout .article-actions,.video-layout .article-summary,.video-layout .prose,.video-layout .next-content,.video-layout .back-link{margin-inline:16px}.video-layout .article-heading h1{margin-top:4px}.forum-post{scroll-margin-top:92px}.forum-message{font-size:16px}.search-cover{flex-basis:96px}.search-cover img{width:96px}.search-result h2{font-size:16px}.search-result .small{font-size:12px}.member-welcome h1{font-size:28px}.r2-wrap>ol .r2-card{align-items:flex-start}.r2-actions>*{flex:1 1 auto}.r2-actions button{width:100%}.auth-layout{padding:24px 16px}.auth-card{padding:24px 20px}.auth-alternative{gap:8px}.external-login-button{font-size:14px}.connect-choices .panel{padding:16px}.site-footer{margin-top:24px}}
@media(prefers-reduced-motion:reduce){.image-loading::after{animation:none}.home-orientation nav a,.header-inner{transition:none}.home-orientation a:hover{transform:none}}

[hidden]{display:none!important}

/* Original content taxonomy leads; formats and personal tasks remain separate. */
.channel-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:4px;padding-block:8px}
.channel-nav a{display:flex;flex-direction:column;gap:1px;min-height:54px;padding:6px 8px;border-color:transparent;background:transparent;border-radius:8px;white-space:normal}
.channel-nav strong{font-size:17px;letter-spacing:.05em}.channel-nav small{font-size:11px;font-weight:400;color:var(--muted)}
.channel-nav a:hover{background:var(--brand-soft);color:var(--brand);border-color:transparent}.channel-nav a:hover small{color:var(--brand)}
.channel-nav .current::after{bottom:0;left:35%;right:35%}
.content-navigation{background:#fcfafc;border-top:1px solid #f0eaf2}.content-tools{display:flex;align-items:center;gap:24px;min-height:44px;overflow-x:auto;scrollbar-width:thin}
.content-tools>span{font-size:12px;color:var(--muted);margin-right:auto;white-space:nowrap}.content-tools a{min-height:44px;display:inline-flex;align-items:center;white-space:nowrap;font-size:13px}.content-tools [aria-current=page]{color:var(--brand);font-weight:650}
.home-introduction{padding-block:18px 0}.home-introduction .text-link{flex:none}
.card-meta>a{color:var(--brand)}.card-meta>a:hover{text-decoration:underline}
.account-menu .account-logout{width:100%;justify-content:flex-start;border-radius:6px;background:transparent;color:var(--muted);font-weight:400;padding:10px 12px;border-top:1px solid var(--line);box-shadow:none}.account-menu .account-logout:hover{color:var(--brand);background:var(--brand-soft)}
.member-shortcuts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:20px 0 24px}.member-shortcuts a{display:grid;grid-template-columns:32px 1fr;gap:2px 10px;align-items:center;padding:18px;background:white;border:1px solid var(--line);border-radius:12px}.member-shortcuts a:hover{border-color:var(--brand);background:var(--brand-soft)}.member-shortcuts svg{width:24px;height:24px;color:var(--brand);grid-row:1/3}.member-shortcuts span{font-size:12px;color:var(--muted)}.member-shortcuts strong{font-size:15px}
@media(max-width:1000px){.channel-nav strong{font-size:15px}.channel-nav{grid-template-columns:repeat(auto-fit,minmax(78px,1fr))}.member-shortcuts{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.site-header{position:relative}.heritage-navigation{display:block}.channel-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding-block:8px;gap:2px 4px}.channel-nav a{min-height:42px;padding:6px 4px}.channel-nav small{display:none}.channel-nav strong{font-size:15px}.content-tools{gap:24px}.content-tools>span{display:none}.content-tools a{font-size:13px;flex:none}.home-introduction{flex-direction:row;align-items:center;gap:16px}.home-introduction .text-link{font-size:12px}.home-introduction p{font-size:12px}.member-shortcuts{gap:8px;margin-top:12px}.member-shortcuts a{padding:14px 10px;grid-template-columns:24px 1fr;gap:2px 6px}.member-shortcuts strong{font-size:13px}.member-shortcuts span{font-size:11px}.member-shortcuts svg{width:20px;height:20px}}


.home-channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.home-channel{padding:22px;background:white;border:1px solid var(--line);border-radius:12px;min-width:0}.home-channel .section-heading{margin:0 0 4px;align-items:center}.home-channel h3{font-size:20px;margin:0;color:var(--brand)}.home-channel .section-heading>a{font-size:12px;white-space:nowrap}.home-channel ol{padding-left:22px;margin:8px 0 0}.home-channel li{padding:7px 0;line-height:1.6}.home-channel li::marker{color:var(--muted);font-size:12px}.home-channel li a{display:block;font-size:14px}.home-channel li a:hover{text-decoration:underline}@media(max-width:1000px){.home-channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.home-channel-grid{grid-template-columns:1fr;gap:12px}.home-channel{padding:18px}.home-channel h3{font-size:19px}}

/* Original custom glyphs are SVG outlines: fixed geometry, no icon-font swap. */
.heritage-symbol{width:24px;height:24px;display:inline-block;flex:none;fill:currentColor;vertical-align:middle}
.channel-nav{gap:6px;padding-block:10px}
.channel-nav a{flex-direction:row;justify-content:center;gap:10px;min-height:60px;padding:8px 6px}
.channel-nav .heritage-symbol{width:28px;height:28px;color:#8c6f94}
.channel-label{display:flex;flex-direction:column;align-items:flex-start;gap:2px;line-height:1.35}
.channel-nav strong{font-size:16px;letter-spacing:.04em}.channel-nav small{font-size:10px}
.channel-nav a:hover .heritage-symbol,.channel-nav a.current .heritage-symbol{color:var(--brand)}
.channel-title{display:inline-flex;align-items:center;gap:10px;line-height:1.4}
.channel-title .heritage-symbol{width:26px;height:26px}
.heritage-page-title{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.heritage-page-title>.heritage-symbol{width:34px;height:34px;color:var(--brand)}
.heritage-page-title h1{margin:0}.heritage-page-title>span{color:var(--muted);font-size:12px}
.heritage-page-heading .page-intro{margin-top:12px}
.header-actions>a{display:inline-flex;align-items:center;gap:6px}.header-actions .heritage-symbol{width:18px;height:18px}
@media(min-width:721px) and (max-width:1000px){.channel-nav a{gap:6px}.channel-nav .heritage-symbol{width:24px;height:24px}.channel-nav strong{font-size:14px}.channel-nav small{font-size:9px}}
@media(max-width:720px){.channel-nav{gap:4px;padding-block:8px}.channel-nav a{flex-direction:column;gap:5px;min-height:66px;padding:8px 4px}.channel-nav .heritage-symbol{width:25px;height:25px}.channel-label{align-items:center}.channel-nav strong{font-size:14px;line-height:1.3}.channel-nav small{display:none}.channel-nav .current::after{left:36%;right:36%;height:2px}.channel-title{gap:8px}.channel-title .heritage-symbol{width:24px;height:24px}.heritage-page-title>.heritage-symbol{width:28px;height:28px}.header-actions>a{display:none}}

/* Shared account presentation. Existing server rules, legal text and forms remain authoritative. */
.account-page{min-height:100svh;display:flex;flex-direction:column;align-items:center;background:#faf9fc;padding:0 32px;color:#302c36}
.account-topbar{width:min(1080px,100%);min-height:104px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.account-brand{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);padding:9px 13px;border-radius:9px}.account-brand img{width:114px;height:auto}.account-return{display:inline-flex;gap:10px;align-items:center;min-height:44px;color:#68616f;font-size:13px}
.account-shell{display:grid;grid-template-columns:minmax(0, .83fr) minmax(0,1fr);width:min(1040px,100%);margin:auto 0;min-height:0;padding:0;background:#fff;border:1px solid #eae5ee;border-radius:22px;overflow:hidden;box-shadow:0 12px 48px #39274306}
.account-story{position:relative;display:flex;flex-direction:column;min-width:0;padding:48px 40px 30px;background:#f0ebf3;isolation:isolate;overflow:hidden}.account-kicker{font-size:12px;letter-spacing:.18em;color:#806889}.account-story h2{font-family:'Songti SC',SimSun,serif;font-weight:500;font-size:37px;line-height:1.6;letter-spacing:.04em;color:#59366a;margin:28px 0 18px}.account-story>p{font-size:13px;line-height:1.9;color:#73637c;max-width:260px;margin:0}
.account-landscape{position:relative;flex:1;min-height:230px;display:grid;place-items:center;margin:16px -40px 4px}.account-moon{position:absolute;width:186px;height:186px;border-radius:50%;background:#faf7fb;left:calc(50% - 82px);top:28px}.account-mountain{position:relative;width:280px;height:185px;color:#856293;opacity:.76;z-index:1}.account-water{position:absolute;width:280px;height:60px;border-top:1px solid #ad94b74d;border-bottom:1px solid #ad94b726;border-radius:50%;bottom:16px;transform:rotate(-6deg)}.account-seal{position:absolute;right:40px;bottom:55px;border:1px solid #9a6588;color:#9a6588;font-family:serif;font-size:13px;line-height:1.3;padding:5px 4px;border-radius:2px;opacity:.7}
.account-story-footer{display:flex;justify-content:space-between;gap:12px;border-top:1px solid #bda9c63b;padding-top:22px;color:#796681;font-size:12px}.account-story-footer span{display:flex;align-items:center;gap:7px}.account-story-footer svg{width:19px;height:19px;flex:none}
.account-panel{padding:30px 48px 28px;min-width:0}.account-tabs{display:flex;gap:30px;border-bottom:1px solid #eeebf0;margin-bottom:28px}.account-tabs a{position:relative;display:flex;align-items:center;min-height:48px;padding:0 3px 10px;font-size:16px;color:#78717f}.account-tabs a[aria-current=page]{color:var(--brand);font-weight:600}.account-tabs a[aria-current=page]::after{content:'';height:3px;position:absolute;bottom:-1px;left:3px;right:3px;background:var(--brand);border-radius:2px}
.account-heading{margin-bottom:28px}.account-heading h1{font-size:26px;font-weight:650;letter-spacing:.015em;line-height:1.4;margin:0 0 9px}.account-heading p{font-size:13px;color:#75707d;line-height:1.7;margin:0}
.account-field{min-width:0;margin-bottom:18px}.account-field label{font-size:14px;font-weight:500;margin:0 0 8px;line-height:1.5}.account-field label span{font-size:11px;color:#706676;margin-left:6px;font-weight:400}.account-label-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.account-label-row a{font-size:12px;color:var(--brand);display:inline-flex;align-items:center;min-height:36px;margin-top:-10px}.account-field input:not([type=checkbox]){display:block;width:100%;font-size:16px;min-height:48px;background:#fdfcfe;border:1px solid #dfd8e4;border-radius:9px;transition:border-color .16s,box-shadow .16s}.account-field input:not([type=checkbox])::placeholder{font-size:13px;color:#7d7284}.account-panel .account-field input:focus{outline:none;border-color:#976aa7;box-shadow:0 0 0 3px #783c8a12;background:white}.account-field .password-control{margin:0}.account-field .password-control input{padding-right:51px}.account-field .password-control button{width:44px;min-width:44px;min-height:42px;margin:0;padding:10px;color:#817287;border-radius:7px}.account-field .password-control button svg{width:20px;height:20px}.account-field .password-control button[aria-pressed=true]{color:var(--brand);background:#f3edf6}.account-panel .account-field input[aria-invalid=true]{border-color:var(--danger)}
.account-panel .account-hint{font-size:11px;color:#79717f;line-height:1.65;margin:7px 0 0}.account-feedback{min-height:20px}.account-field #loginName-hint{min-height:36px}.account-panel .account-field-error{font-size:12px;color:var(--danger)}.account-submit{width:100%;min-height:48px;border-radius:9px;margin:4px 0 24px;font-size:15px;font-weight:500;letter-spacing:.04em;gap:12px}.account-submit span{font-size:20px;line-height:1}.account-submit[aria-busy=true] span{display:none}
.account-panel .auth-alternative{gap:10px}.account-panel .auth-divider{display:flex;align-items:center;gap:16px;color:#746b79;font-size:11px;margin:0 0 5px}.account-panel .auth-divider::before,.account-panel .auth-divider::after{content:'';height:1px;background:#eee9f0;flex:1}.account-panel .external-login-button{border:1px solid #e4dfe8;background:#fff;color:#4e4755;font-size:13px;font-weight:400;gap:9px;border-radius:9px;min-height:48px}.account-panel .external-login-button:hover{border-color:#c0a5cb;background:#faf7fc}.provider-mark{display:flex;width:25px;height:25px;align-items:center;justify-content:center;font-size:17px;font-weight:600}.provider-mark svg{width:25px;height:25px;fill:currentColor}.login-alipay .provider-mark{color:#087cbb}.login-wechat .provider-mark{color:#238548}.account-panel .auth-help{font-size:11px;line-height:1.8;color:#7d7584;text-align:center;margin:2px 0 0}.account-panel .auth-progress{font-size:12px;color:var(--brand);margin:0}.account-switch{font-size:12px;color:#746c7c;text-align:center;line-height:1.7;margin:19px 0 12px}.account-switch a{font-size:13px;color:var(--brand);font-weight:500;display:inline-flex;align-items:center;gap:7px;min-height:44px;margin-left:5px}.account-legal{font-size:11px;color:#706676;text-align:center;line-height:1.9;margin:0}.account-legal a,.account-consent a{color:#6c497e;text-decoration:underline;text-underline-offset:3px;margin:0 3px}.account-footer{display:flex;align-items:center;justify-content:center;gap:24px;font-size:11px;color:#716777;padding:22px 0;flex-wrap:wrap}.account-footer a{min-height:32px;display:inline-flex;align-items:center}
.account-panel .notice{font-size:13px;line-height:1.75;border-radius:9px;padding:12px 14px;margin-bottom:20px}.login-notices:empty{display:none}.register-form{display:grid;grid-template-columns:1fr 1fr;column-gap:18px}.register-form .account-consent,.register-form .account-submit{grid-column:1/-1}.register-form .account-field{margin-bottom:12px}.account-consent{margin:3px 0 14px;border-top:1px solid #eee9f0;padding-top:16px}.account-consent>p{font-size:11px;color:#78707e;line-height:1.8;margin:0 0 8px}.account-check{display:flex;align-items:flex-start;gap:10px;font-size:12px;line-height:1.75;padding:8px 0;min-height:44px;cursor:pointer}.account-check input{width:17px;height:17px;flex:none;margin:2px 0 0}.account-check small{display:block;font-size:11px;color:#706676;line-height:1.7;margin-top:2px}.register-form .account-submit{margin-bottom:0}.register-page .account-switch{margin:14px 0 0}
@media(max-width:1050px){.account-shell{grid-template-columns:minmax(0,.72fr) minmax(0,1fr)}.account-panel{padding:28px 32px}.account-story{padding:42px 30px 28px}.account-story h2{font-size:31px}.account-story-footer{gap:8px;font-size:11px}.account-story-footer span{gap:5px}.register-form{column-gap:14px}.account-field label span{display:block;margin:2px 0 0}}
@media(max-width:760px){.account-page{padding:0 24px;background:#fff}.account-topbar{max-width:440px;min-height:84px}.account-brand{padding:7px 10px;border-radius:7px}.account-brand img{width:95px}.account-return{font-size:12px;gap:7px}.account-shell{display:block;width:min(440px,100%);margin:0 0 auto;border:0;border-radius:0;box-shadow:none;overflow:visible}.account-story{display:none}.account-panel{padding:10px 0 20px}.account-tabs{margin-bottom:28px;gap:32px}.account-tabs a{font-size:16px;min-height:48px}.account-heading h1{font-size:27px;line-height:1.45}.account-heading p{font-size:13px;color:#756d7c}.account-heading{margin-bottom:28px}.account-field{margin-bottom:12px}.account-field label{font-size:14px;font-weight:500}.account-field label span{display:inline;margin-left:7px;font-size:12px}.account-field input:not([type=checkbox]){font-size:16px;min-height:52px;border-radius:11px;background:#faf8fc;border-color:#e6dfeb}.account-field input:not([type=checkbox])::placeholder{font-size:14px;color:#7d7284}.account-label-row a{min-height:44px;font-size:13px}.account-field .password-control button{min-height:46px}.account-submit{min-height:52px;border-radius:11px;font-size:16px}.account-panel .external-login-button{min-height:50px;font-size:14px;border-radius:11px}.account-panel .auth-help{font-size:12px;line-height:1.8}.account-panel .auth-divider{font-size:12px}.account-switch{font-size:13px;margin-top:15px}.account-switch a{font-size:14px}.account-legal{font-size:12px}.account-footer{gap:8px 20px;padding:18px 0;font-size:11px}.register-form{display:block}.register-form .account-field{margin-bottom:12px}.account-panel .account-hint{font-size:12px;min-height:20px}.account-consent{margin-top:20px;padding-top:18px}.account-consent>p{font-size:12px;line-height:1.85}.account-check{font-size:13px;line-height:1.8}.account-check small{font-size:12px;line-height:1.75}.register-page .account-panel{padding-bottom:12px}}
@media(max-width:380px){.account-page{padding-inline:20px}.account-heading h1{font-size:25px}.account-panel .auth-help{font-size:12px}}
@media(prefers-reduced-motion:reduce){.account-field input:not([type=checkbox]){transition:none}}
.member-hub-main{max-width:1180px;padding-bottom:36px}.hub-breadcrumb{display:flex;gap:12px;align-items:center;color:var(--muted);font-size:12px;padding-block:20px}.hub-breadcrumb a{min-height:24px;display:inline-flex;align-items:center}.hub-breadcrumb [aria-current]{color:var(--ink)}
.hub-profile{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:30px 32px;border:1px solid #e7ddea;border-radius:16px;background:linear-gradient(110deg,#f2eaf5,#fff 72%);margin-bottom:32px}.hub-identity{display:flex;align-items:center;gap:20px;min-width:0}.hub-identity>div{min-width:0}.hub-avatar{display:flex;align-items:center;justify-content:center;width:72px;height:72px;flex:none;background:#fff;border:1px solid #e6d9eb;border-radius:50%;color:var(--brand)}.hub-avatar svg{width:32px;height:32px}.hub-identity .eyebrow{color:#826c8b;letter-spacing:.08em}.hub-identity h1{font-size:27px;line-height:1.3;margin:6px 0 8px;overflow-wrap:anywhere}.hub-identity p{font-size:13px;color:#77717e;margin:0}.hub-profile-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.hub-profile-actions .button{font-size:12px;min-height:42px;padding:10px 16px}.hub-profile-actions .hub-logout{background:transparent;box-shadow:none;color:var(--muted);font-size:12px;font-weight:400;padding:10px 8px}.hub-profile-actions .hub-logout:hover{color:var(--brand);background:#f2eaf5;box-shadow:none}
.hub-section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.hub-section-heading h2{font-size:17px;margin:0;line-height:1.5;letter-spacing:.02em}.hub-section-heading>a{font-size:12px;color:var(--muted);min-height:44px;display:inline-flex;align-items:center;gap:6px;flex-shrink:0}.hub-section-heading>a:hover{color:var(--brand)}
.member-shortcuts.hub-shortcuts{margin:0 0 30px;gap:14px}.hub-shortcuts a{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:7px;padding:22px;border-radius:12px;background:#fff;border:1px solid var(--line);transition:border-color .16s,background-color .16s}.hub-shortcuts .hub-shortcut-icon{display:flex;align-items:center;justify-content:center;background:#f5f0f7;border-radius:10px;width:42px;height:42px;margin-bottom:7px;color:var(--brand)}.hub-shortcuts svg{width:22px;height:22px}.hub-shortcuts strong{font-size:15px;line-height:1.5}.hub-shortcuts a>span:not(.hub-shortcut-icon){font-size:12px;line-height:1.6}.hub-shortcuts i{position:absolute;top:23px;right:20px;color:#b9afbf;font-style:normal;font-size:17px}.hub-shortcuts a:hover i{color:var(--brand)}
.hub-workspace{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px}.hub-primary,.hub-secondary{min-width:0;display:flex;flex-direction:column;gap:22px}.hub-panel{background:white;border:1px solid var(--line);border-radius:12px;padding:22px 24px}.hub-panel .hub-section-heading{margin-bottom:6px}.hub-link-list>a{display:flex;align-items:center;gap:16px;min-height:82px;padding:16px 0;border-bottom:1px solid #f0edf2}.hub-link-list>a:last-child{border-bottom:0}.hub-link-list>a:hover{color:var(--brand)}.hub-link-list>a>svg{width:22px;height:22px;flex:none;color:#9a83a5}.hub-link-list>a>span{flex:1;min-width:0}.hub-link-list strong{font-size:14px;font-weight:500;display:block}.hub-link-list small{font-size:12px;color:var(--muted);display:block;margin-top:4px;line-height:1.65}.hub-link-list b{font-size:22px;font-weight:400;color:#b8b0be}.hub-course-links{display:grid;grid-template-columns:1fr 1fr;gap:20px}.hub-course-links>a{border:0;align-items:flex-start;gap:12px}.hub-course-links svg{margin-top:2px}.hub-rules{display:flex;gap:20px;border-top:1px solid var(--line);padding-top:16px;font-size:12px;color:var(--muted)}.hub-support{position:relative;padding:22px 24px;background:#f0ebf3;border:1px solid #e6ddea;border-radius:12px}.hub-support>svg{position:absolute;right:22px;top:22px;color:#b099bd;width:26px;height:26px}.hub-support h2{font-size:15px;margin-bottom:10px}.hub-support p{font-size:12px;color:#77717e;margin-bottom:14px}.hub-support>a{font-size:13px;color:var(--brand);display:inline-flex;gap:12px;min-height:32px;align-items:center}
@media(max-width:1000px){.hub-workspace{grid-template-columns:minmax(0,1fr) 280px}.hub-course-links{grid-template-columns:1fr;gap:0}.hub-course-links>a:first-child{border-bottom:1px solid #f0edf2}.hub-shortcuts a{padding:18px}.member-shortcuts.hub-shortcuts{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:720px){.hub-breadcrumb{padding-block:14px}.hub-profile{padding:20px;gap:20px;align-items:stretch;flex-direction:column;margin-bottom:24px}.hub-identity{gap:14px}.hub-avatar{width:56px;height:56px}.hub-avatar svg{width:27px;height:27px}.hub-identity h1{font-size:23px;margin:4px 0 6px}.hub-identity p{font-size:12px}.hub-profile-actions{justify-content:flex-end;border-top:1px solid #e6ddea;padding-top:14px;gap:14px}.hub-profile-actions .button{margin-right:auto;min-height:44px}.hub-section-heading{margin-bottom:12px}.hub-section-heading h2{font-size:16px}.member-shortcuts.hub-shortcuts{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:24px}.hub-shortcuts a{padding:18px 14px;gap:6px}.hub-shortcuts .hub-shortcut-icon{width:36px;height:36px;margin-bottom:4px;border-radius:9px}.hub-shortcuts svg{width:21px;height:21px}.hub-shortcuts strong{font-size:14px}.hub-shortcuts a>span:not(.hub-shortcut-icon){font-size:11px}.hub-shortcuts i{top:20px;right:14px;font-size:15px}.hub-workspace{grid-template-columns:1fr;gap:16px}.hub-primary,.hub-secondary{gap:16px}.hub-panel{padding:20px}.hub-link-list>a{min-height:78px;gap:14px}.hub-link-list small{font-size:12px}.hub-support{padding:20px}.hub-rules a{min-height:36px;display:inline-flex;align-items:center}.hub-course-links{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.hub-shortcuts a{transition:none}}
.password-control button:hover{color:var(--brand);background:var(--brand-soft);box-shadow:none}
.login-form-panel .provider-mark svg{display:block;width:20px;height:20px;fill:currentColor}

/* Recovery and state explanations reuse existing forms and task components. */
.recovery-help{background:var(--brand-soft);padding:18px;border-radius:10px;margin:20px 0 28px}.recovery-card h2{font-size:18px}.recovery-help p{font-size:14px;line-height:1.8}.recovery-help a{color:var(--brand);text-decoration:underline}.recovery-help p:last-child{margin-bottom:0}.recovery-card>.back-link{display:inline-flex;align-items:center;min-height:44px;margin-top:16px}.forum-heading,.forum-reading{max-width:804px}.forum-heading .breadcrumb{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.forum-heading .breadcrumb a{display:inline-flex;align-items:center;min-height:44px}.forum-heading h1{line-height:1.5}.forum-reading .forum-message{max-width:740px}.forum-post-meta>strong,.forum-post-meta>a{color:var(--ink);font-weight:600}.forum-post-meta>span:last-child{font-size:12px}.forum-actions form button{margin-top:0}.forum-actions form{margin-top:8px}.forum-message a,.prose a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.prose blockquote{margin:20px 0;padding:12px 20px;border-left:3px solid #ccb5d6;color:var(--muted);background:#faf8fb}.prose li{margin-block:8px}.order-progress{border-left:3px solid var(--brand)}.order-progress h2{font-size:24px;margin-bottom:8px}.order-progress p:last-child{margin-bottom:0}.order-records summary{cursor:pointer;min-height:44px;display:flex;align-items:center}.order-records summary::before{content:'＋';margin-right:8px}.order-records[open] summary::before{content:'−'}#course-chapters{scroll-margin-top:180px}.article-actions .secondary{background:transparent;border-color:transparent;color:var(--muted)}.article-actions .secondary:hover{color:var(--brand);background:var(--brand-soft)}
@media(max-width:720px){#course-chapters{scroll-margin-top:96px}.recovery-card{padding:24px 20px}.recovery-card input:not([type=checkbox]){font-size:16px}.recovery-help{padding:16px}.forum-reading .forum-message{font-size:16px}.order-progress h2{font-size:22px}}