:root{--brand: #2563eb;--brand-dark: #1d4ed8;--brand-soft: #eff6ff;--bg: #f4f7fb;--surface: #ffffff;--text: #0f172a;--text-muted: #64748b;--border: rgba(15, 23, 42, .08);--border-strong: #e2e8f0;--danger: #dc2626;--danger-soft: #fef2f2;--success: #059669;--success-soft: #ecfdf5;--warn: #d97706;--warn-soft: #fffbeb;--radius: 12px;--radius-sm: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 999px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 4px 24px rgba(15, 23, 42, .06);--shadow-lg: 0 8px 32px rgba(15, 23, 42, .08);--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--header-h: 52px;--tab-h: 56px;--dock-h: 64px;--nav-h: 52px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--content-max: 880px;--bp-sm: 480px;--bp-md: 768px;--bp-lg: 900px;--bp-xl: 1200px;--glass-bg: rgba(255, 255, 255, .82);--glass-border: rgba(15, 23, 42, .06)}.markdown-body{font-size:.9375rem;line-height:1.7;color:var(--text)}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{scroll-margin-top:calc(var(--wiki-header-h, 64px) + 20px);line-height:1.35;color:var(--text);font-weight:700}.markdown-body h1{font-size:1.5rem;margin:0 0 20px;padding-bottom:12px;border-bottom:1px solid var(--border)}.markdown-body h2{font-size:1.2rem;margin:36px 0 14px;padding-bottom:6px;border-bottom:1px solid var(--border)}.markdown-body h2:first-child{margin-top:0}.markdown-body h3{font-size:1.025rem;margin:24px 0 10px;color:var(--brand-dark)}.markdown-body p,.markdown-body ul,.markdown-body ol{margin:0 0 12px}.markdown-body ul,.markdown-body ol{padding-left:1.4em}.markdown-body li{margin:4px 0}.markdown-body blockquote{margin:16px 0 20px;padding:12px 16px;border-left:4px solid var(--brand);background:var(--brand-soft);color:var(--text-muted);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:.875rem}.markdown-body code{font-family:Cascadia Code,Consolas,monospace;font-size:.88em;background:var(--bg);padding:2px 6px;border-radius:4px;border:1px solid var(--border)}.markdown-body pre{margin:14px 0;padding:16px 18px;background:#1a2332;color:#e2e8f0;border-radius:var(--radius-sm);overflow-x:auto;font-size:.8125rem;line-height:1.55;font-family:Cascadia Code,Consolas,SF Mono,monospace;border:1px solid #2d3a4d}.markdown-body pre code{background:none;border:none;padding:0;color:inherit}.markdown-body table{width:100%;border-collapse:collapse;margin:0;font-size:.8125rem}.md-table-wrap{overflow-x:auto;margin:16px 0;border:1px solid var(--border);border-radius:var(--radius-sm);-webkit-overflow-scrolling:touch}.md-table-wrap table{min-width:720px}.markdown-body th,.markdown-body td{border:1px solid var(--border);padding:10px 12px;text-align:left;vertical-align:top}.markdown-body th{background:var(--brand-soft);font-weight:600;color:var(--brand-dark);white-space:nowrap}.markdown-body tr:nth-child(2n) td{background:#fafbfc}.markdown-body td code{font-size:.75rem;white-space:nowrap}.markdown-body hr{border:none;border-top:1px solid var(--border);margin:24px 0}.markdown-body a{color:var(--brand)}.markdown-body img{max-width:100%}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:Segoe UI,PingFang SC,Microsoft YaHei,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;min-height:100dvh}#app{min-height:100dvh}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}button,input,select{font:inherit}.hidden{display:none!important}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:48px;padding:0 18px;border:1px solid transparent;border-radius:var(--radius);font-size:.9375rem;font-weight:600;cursor:pointer;transition:background .15s ease,border-color .15s ease,transform .1s ease,box-shadow .15s ease;-webkit-tap-highlight-color:transparent}.btn:active:not(:disabled){transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:not(:disabled):hover{background:var(--brand-dark)}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border-strong)}.btn-secondary:not(:disabled):hover{background:var(--brand-soft);border-color:transparent}.btn-ghost{background:transparent;color:var(--text-muted);min-height:44px}.btn-danger{background:var(--danger-soft);color:var(--danger)}.btn-danger:not(:disabled):hover{background:#fee2e2}.btn-block{width:100%}.btn-icon{min-width:44px;padding:0}.btn-sm{min-height:36px;padding:0 14px;font-size:.8125rem}.shell{min-height:100dvh;display:flex;flex-direction:column}.shell-header{position:sticky;top:0;z-index:20;height:calc(var(--header-h) + var(--safe-top));padding-top:var(--safe-top);display:flex;align-items:center;padding-left:var(--space-5);padding-right:var(--space-5);background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--glass-border)}.shell-header--immersive{gap:var(--space-2)}.shell-header-title{margin:0;font-size:1.0625rem;font-weight:600;color:var(--text)}.shell-header-text{flex:1;min-width:0}.shell-header--immersive .shell-header-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.shell-header-sub{margin:2px 0 0;font-size:.8125rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.shell-main{flex:1;width:100%;max-width:var(--content-max);margin:0 auto;padding:var(--space-4) var(--space-5)}body.shell-tab .shell-main{padding-bottom:calc(var(--space-5) + var(--tab-h) + var(--safe-bottom))}body.shell-immersive .shell-main{padding-bottom:calc(var(--space-4) + var(--dock-h) + var(--safe-bottom))}.tab-bar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;height:calc(var(--tab-h) + var(--safe-bottom));padding-bottom:var(--safe-bottom);background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--glass-border)}.tab-bar-items{display:flex;flex:1;min-width:0}.shell-header-brand,.top-nav{display:none}.shell-header--tabs{gap:var(--space-4)}.shell-header-title--mobile{flex:1;margin:0;font-size:1.0625rem;font-weight:600}.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--text-muted);text-decoration:none;transition:color .15s ease;-webkit-tap-highlight-color:transparent}.tab-bar-items>.tab-item{flex:1}.tab-item:hover{text-decoration:none}.tab-item.active{color:var(--brand)}.tab-item-icon{display:flex;width:24px;height:24px}.tab-item-icon svg{width:100%;height:100%}.tab-item-label{font-size:.6875rem;font-weight:500;line-height:1}.tab-item.active .tab-item-label{font-weight:600}.page-title{margin:0 0 var(--space-1);font-size:1.25rem;font-weight:600;color:var(--text)}.page-sub{margin:0 0 var(--space-5);font-size:.8125rem;color:var(--text-muted)}.tab-page-body,.mine-page-layout,.profile-page{width:100%;max-width:var(--content-max);margin:0 auto}.section-label{margin:0 0 var(--space-3);font-size:.8125rem;font-weight:600;color:var(--text-muted);text-transform:none;letter-spacing:.02em}.card{background:var(--surface);border:none;border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-sm)}.segmented{display:flex;gap:0;margin-bottom:var(--space-5);padding:3px;background:var(--border-strong);border-radius:var(--radius-lg)}.segmented-btn{flex:1;min-height:40px;border:none;border-radius:calc(var(--radius-lg) - 3px);background:transparent;font-size:.875rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:background .15s ease,box-shadow .15s ease,color .15s ease}.segmented-btn.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}.tabs{display:flex;gap:0;margin-bottom:var(--space-5);padding:3px;background:var(--border-strong);border-radius:var(--radius-lg)}.tab{flex:1;min-height:40px;border:none;border-radius:calc(var(--radius-lg) - 3px);background:transparent;font-size:.875rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:background .15s ease,box-shadow .15s ease,color .15s ease}.tab.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}.exam-section{margin-bottom:var(--space-5)}.exam-section-title{margin:0 0 var(--space-3);font-size:.8125rem;font-weight:600;color:var(--text-muted)}.exam-grid{display:grid;gap:var(--space-2)}.exam-card{background:var(--surface);border:none;border-radius:var(--radius-lg);padding:var(--space-5);cursor:pointer;box-shadow:var(--shadow-sm);transition:box-shadow .15s ease,transform .15s ease;display:flex;align-items:flex-start;gap:var(--space-3)}.exam-card--compact{padding:var(--space-3) var(--space-4);box-shadow:none;border:1px solid var(--border);border-radius:var(--radius)}.exam-card--compact:hover{transform:none;box-shadow:none;background:var(--bg-muted)}.exam-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.exam-card-body{flex:1;min-width:0}.exam-card-line{min-width:0}.exam-card-line+.exam-card-line{margin-top:.375rem}.exam-card-line--title{display:flex;align-items:flex-start;gap:var(--space-2)}.exam-card-line--title h3{flex:1;min-width:0;margin:0;font-size:.9375rem;font-weight:600;line-height:1.4;word-break:break-word;overflow-wrap:anywhere}.exam-card-line--tip{margin:0;font-size:.8125rem;line-height:1.4;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.exam-card-line--meta{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);min-width:0}.exam-card-line--meta .tags{flex:1;min-width:0;margin:0}.exam-card-inst{flex-shrink:0;max-width:38%;font-size:.75rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.exam-card h3{margin:0 0 var(--space-2);font-size:1rem;font-weight:600;line-height:1.45}.exam-card-tip{margin:0 0 var(--space-2);font-size:.8125rem;line-height:1.5;color:var(--text-muted)}.exam-card .tags{display:flex;flex-wrap:nowrap;gap:6px;margin-bottom:var(--space-2);overflow:hidden}.exam-card--compact .tags{margin-bottom:0}.exam-card--compact .tag{flex-shrink:0;padding:2px 8px;font-size:.6875rem}.exam-card .meta{font-size:.8125rem;color:var(--text-muted);line-height:1.5}.exam-card-arrow{flex-shrink:0;color:var(--text-muted);font-size:1.125rem;line-height:1;margin-top:1px}.exam-center-list{margin:0 calc(-1 * var(--space-4));background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.exam-center-row{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-4) var(--space-4);border:none;border-bottom:1px solid var(--border);background:var(--surface);font:inherit;text-align:left;cursor:pointer;transition:background .15s ease;-webkit-tap-highlight-color:transparent}.exam-center-row:last-child{border-bottom:none}.exam-center-row:active{background:var(--bg-muted)}.exam-center-icon{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#2563eb;color:#fff}.exam-center-title{flex:1;min-width:0;font-size:.9375rem;font-weight:600;line-height:1.45;color:var(--text)}.exam-center-chevron{flex-shrink:0;color:#cbd5e1;font-size:1.25rem;line-height:1}.exam-detail-page{padding-bottom:calc(5rem + env(safe-area-inset-bottom,0px))}.exam-detail-title{margin:0 0 var(--space-5);font-size:1.125rem;font-weight:700;line-height:1.5;color:var(--text)}.exam-detail-section{margin-bottom:var(--space-5)}.exam-detail-section-title{display:flex;align-items:center;gap:var(--space-2);margin:0 0 var(--space-3);font-size:.9375rem;font-weight:600;color:var(--text)}.exam-detail-section-icon{display:inline-flex;align-items:center;color:#2563eb}.ui-icon{display:block;flex-shrink:0}.ui-icon--filled{stroke:none}.exam-enter-btn .ui-icon{stroke:#fff}.exam-detail-rows{display:flex;flex-direction:column;gap:var(--space-3)}.exam-detail-row{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);font-size:.875rem;line-height:1.5}.exam-detail-label{flex-shrink:0;color:var(--text-muted)}.exam-detail-value{text-align:right;color:var(--text)}.exam-detail-notice{margin:0 0 var(--space-5);font-size:.8125rem;line-height:1.6;color:var(--text-muted)}.exam-detail-rich{font-size:.875rem;line-height:1.6;color:var(--text-muted);word-break:break-word}.exam-detail-rich:not(:empty) p{margin:0 0 .5em}.exam-detail-dock{position:fixed;left:0;right:0;bottom:env(safe-area-inset-bottom,0px);padding:var(--space-3) var(--space-4);background:linear-gradient(180deg,transparent,var(--bg) 30%);z-index:20}.exam-enter-btn{gap:var(--space-2)}.quality-hub{padding-bottom:var(--space-6)}.quality-main{display:flex;flex-direction:column;gap:var(--space-5)}.quality-logo-wrap{display:flex;justify-content:center;padding:var(--space-2) 0 var(--space-4)}.quality-logo{width:min(220px,72vw);height:auto;object-fit:contain}.quality-card{padding:0;overflow:hidden}.quality-row{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-4) var(--space-5);border:none;background:transparent;text-align:left;font:inherit;color:inherit}.quality-row+.quality-row{border-top:1px solid var(--border)}.quality-row--action{cursor:pointer}.quality-row--action:hover{background:var(--bg-muted)}.quality-row-icon{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:var(--radius)}.quality-row-icon--major{color:#e67e22;background:#e67e221f}.quality-row-icon--score{color:#e84393;background:#e843931f}.quality-row-body{flex:1;min-width:0}.quality-row-label{font-size:.9375rem;font-weight:600}.quality-row-value{flex-shrink:0;max-width:52%;font-size:.875rem;font-weight:600;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.quality-row-value--link{color:var(--primary)}.quality-row-chevron{flex-shrink:0;color:var(--text-muted);font-size:1.125rem}.quality-row-scores{display:flex;flex-direction:column;align-items:flex-end;gap:.125rem;flex-shrink:0}.quality-score{font-size:.8125rem;font-weight:600;white-space:nowrap}.quality-score--total{color:#e67e22}.quality-score--month{color:#27ae60}.quality-actions{display:flex;flex-direction:column;gap:var(--space-3)}.quality-btn-daily{min-height:3rem;font-size:1rem;font-weight:600}.quality-btn-monthly{min-height:3rem;font-size:1rem;font-weight:600;background:#27ae60;color:#fff;border:none}.quality-btn-monthly:hover{background:#219a52}.quality-btn-mock{min-height:3rem;font-size:1rem;font-weight:600;background:#3498db;color:#fff;border:none}.quality-btn-mock:hover{background:#2d86c5}.quality-records{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-3)}.quality-record-btn{min-height:2.75rem;padding:var(--space-2) var(--space-3);border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);font-size:.8125rem;font-weight:600;cursor:pointer;transition:background .15s ease}.quality-record-btn:hover{background:var(--bg-muted)}.quality-record-btn--answer{color:var(--primary);border-color:color-mix(in srgb,var(--primary) 35%,transparent)}.quality-record-btn--exam{color:#27ae60;border-color:#27ae6059}.quality-record-btn--wrong{color:#e74c3c;border-color:#e74c3c59}.quality-record-btn--solo{grid-column:1 / -1}.major-sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:flex-end;justify-content:center;background:#00000073;padding:var(--space-4)}.major-sheet{width:min(480px,100%);max-height:min(70vh,560px);background:var(--surface);border-radius:var(--radius-lg) var(--radius-lg) 0 0;display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}.major-sheet-head{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.major-sheet-head h2{margin:0;font-size:1rem}.major-sheet-list{overflow-y:auto;padding:var(--space-2) 0}.major-sheet-item{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);width:100%;padding:var(--space-4) var(--space-5);border:none;background:transparent;text-align:left;font:inherit;cursor:pointer}.major-sheet-item:hover{background:var(--bg-muted)}.major-sheet-item.is-active{background:color-mix(in srgb,var(--primary) 8%,transparent)}.major-sheet-item-title{flex:1;font-size:.9375rem;line-height:1.4}.major-sheet-item-tag{flex-shrink:0;font-size:.75rem;font-weight:600;color:var(--primary)}.mock-exam-page{display:flex;flex-direction:column;min-height:calc(100vh - 8rem);padding-bottom:5rem}.mock-exam-tabs{margin-bottom:var(--space-4)}.mock-tab-panel{flex:1}.mock-search-bar{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-4)}.mock-search-field{flex:1;min-width:0;display:flex;align-items:center;gap:var(--space-2);min-height:44px;padding:0 var(--space-3);background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius);transition:border-color .15s ease,box-shadow .15s ease}.mock-search-field:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px #2563eb1f}.mock-search-icon{flex-shrink:0;color:var(--text-muted)}.mock-search-input{flex:1;min-width:0;width:100%;border:none;background:transparent;padding:10px 0;font-size:.9375rem;color:var(--text);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.mock-search-input::placeholder{color:var(--text-muted)}.mock-search-input::-webkit-search-decoration,.mock-search-input::-webkit-search-cancel-button{-webkit-appearance:none}.mock-search-btn{flex-shrink:0;min-height:44px;padding:0 var(--space-4)}.mock-filter-body{display:flex;flex-direction:column;gap:var(--space-5);padding-bottom:var(--space-4)}.mock-filter-section-head{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-3)}.mock-filter-section-head h3{margin:0;font-size:.9375rem;font-weight:600}.mock-filter-section-icon{display:flex;color:#2563eb}.mock-filter-chips{display:flex;flex-wrap:wrap;gap:var(--space-2)}.mock-filter-chip{padding:.4rem .75rem;border:1px solid var(--border);border-radius:999px;background:var(--surface);font:inherit;font-size:.8125rem;color:var(--text);cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease}.mock-filter-chip:hover{border-color:#93c5fd}.mock-filter-chip.active{background:#2563eb;border-color:#2563eb;color:#fff}.mock-query-dock{position:fixed;left:0;right:0;bottom:calc(var(--tab-bar-height, 56px) + env(safe-area-inset-bottom,0px));padding:var(--space-3) var(--space-4);background:linear-gradient(180deg,transparent,var(--bg) 30%);z-index:20}body.shell-immersive .mock-query-dock{bottom:env(safe-area-inset-bottom,0px)}.exam-record-list{margin:0 calc(-1 * var(--space-4));background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding-bottom:var(--space-4)}.exam-record-row{padding:var(--space-4) var(--space-4);border-bottom:1px solid var(--border)}.exam-record-row:last-child{border-bottom:none}.exam-record-row-title{margin:0 0 var(--space-3);font-size:.9375rem;font-weight:700;line-height:1.45;color:var(--text)}.exam-record-row-line{display:flex;align-items:center;flex-wrap:wrap;gap:.25rem;margin-top:var(--space-2);font-size:.8125rem;line-height:1.5}.exam-record-icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;margin-right:.125rem}.exam-record-label{color:var(--text)}.exam-record-score{color:#16a34a;font-weight:600}.exam-record-slash{color:var(--text-muted);margin:0 .125rem}.exam-record-full{color:#f97316;font-weight:600}.exam-record-date{color:#2563eb;font-weight:500}@media(max-width:479px){.shell-header,.shell-main{padding-left:var(--space-4);padding-right:var(--space-4)}.login-page{padding:var(--space-4) var(--space-3);align-items:flex-start;padding-top:max(var(--space-6),var(--safe-top))}.login-card{padding:var(--space-5) var(--space-4)}.exam-dock{padding-left:var(--space-4);padding-right:var(--space-4);gap:var(--space-2)}.exam-dock .btn{padding-left:12px;padding-right:12px;font-size:.875rem}.mine-hero-top{flex-direction:column}.mine-badges{justify-content:flex-start}.mine-history-toggle{flex-direction:column;align-items:flex-start}.admin-page{padding-left:var(--space-3);padding-right:var(--space-3)}.admin-header{flex-direction:column;align-items:stretch}.legal-modal-overlay{padding:var(--space-3);align-items:flex-end}.legal-modal{max-height:88dvh;border-bottom-left-radius:0;border-bottom-right-radius:0}}@media(min-width:640px){.exam-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:640px)and (max-width:899px){.profile-body-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-4);align-items:start}}@media(min-width:900px){body.shell-tab .shell{display:flex;flex-direction:column;min-height:100dvh}body.shell-tab .shell-header--tabs{display:flex;align-items:center;padding:0 var(--space-6)}.shell-header-brand{display:flex;align-items:center;gap:10px;flex-shrink:0;margin-right:var(--space-4)}.shell-header-logo{width:28px;height:28px;object-fit:contain}.shell-header-app{font-size:.9375rem;font-weight:700;color:var(--text);white-space:nowrap}.top-nav{display:flex;align-items:center;gap:4px;flex:1}.shell-header-title--mobile{display:none}.top-nav-item{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:0 14px;border-radius:var(--radius);color:var(--text-muted);text-decoration:none;font-size:.875rem;font-weight:500;transition:background .15s ease,color .15s ease}.top-nav-item:hover{text-decoration:none;background:var(--bg);color:var(--text)}.top-nav-item.active{background:var(--brand-soft);color:var(--brand);font-weight:600}.top-nav-item-icon{display:flex;width:18px;height:18px}.top-nav-item-icon svg{width:100%;height:100%}body.shell-tab .tab-bar{display:none}body.shell-tab .shell-main{flex:1;width:100%;max-width:calc(var(--content-max) + var(--space-6) * 2);margin:0 auto;padding:var(--space-5) var(--space-6);padding-bottom:var(--space-6)}body.shell-tab .toast{bottom:calc(var(--space-4) + var(--safe-bottom))}.exam-grid{grid-template-columns:repeat(2,1fr)}.exam-dock{left:50%;right:auto;transform:translate(-50%);width:min(var(--content-max),calc(100% - var(--space-6) * 2));border-radius:var(--radius-lg) var(--radius-lg) 0 0;box-shadow:var(--shadow-md)}body.shell-immersive .shell-main{padding-bottom:calc(var(--space-4) + var(--dock-h) + var(--safe-bottom))}.profile-body-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-5);align-items:start}.mine-page-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);gap:var(--space-5);align-items:stretch}.mine-page-layout #mine-hero{grid-column:1;grid-row:1}.mine-page-layout #mine-detail{grid-column:2;grid-row:1}.mine-page-layout #mine-hint{grid-column:1 / -1}.mine-page-layout>.mine-history-section{grid-column:1 / -1}.profile-panel--wide .mine-history-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3)}.question-list,.score-panel{max-width:var(--content-max);margin-left:auto;margin-right:auto}.membership-gate{max-width:480px;margin-left:auto;margin-right:auto}}@media(min-width:1200px){:root{--content-max: 960px}}.tag{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:500;background:var(--brand-soft);color:var(--brand)}.tag-success{background:var(--success-soft);color:var(--success)}.tag-warn{background:var(--warn-soft);color:var(--warn)}.tag-neutral{background:var(--bg);color:var(--text-muted)}.tag-category{background:var(--brand-soft);color:var(--brand)}.login-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:var(--space-5) var(--space-4)}.login-card{width:100%;max-width:400px;background:var(--surface);border:none;border-radius:var(--radius-xl);padding:var(--space-6) var(--space-5);box-shadow:var(--shadow-md)}.login-card .brand-logo{display:block;width:min(160px,72%);height:auto;margin:0 auto var(--space-4)}.legal-consent{display:flex;align-items:flex-start;gap:10px;margin:0 0 var(--space-4);cursor:pointer;-webkit-tap-highlight-color:transparent}.legal-consent-check{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:18px;height:18px;min-width:18px;margin:2px 0 0;padding:0;border:2px solid var(--border-strong);border-radius:5px;background:var(--surface);cursor:pointer;flex-shrink:0;transition:background .15s ease,border-color .15s ease}.legal-consent-check:hover{border-color:color-mix(in srgb,var(--brand) 50%,var(--border-strong))}.legal-consent-check:checked{border-color:var(--brand);background:var(--brand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10' fill='none'%3E%3Cpath d='M1 5.2L4.2 8.4L11 1.6' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 11px no-repeat}.legal-consent-check:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.legal-consent-text{flex:1;min-width:0;font-size:.8125rem;line-height:1.6;color:var(--text-muted)}.legal-link{padding:0;border:none;background:none;color:var(--brand);font:inherit;font-weight:600;cursor:pointer;text-decoration:none;vertical-align:baseline}.legal-link:hover{color:var(--brand-dark);text-decoration:underline;text-underline-offset:2px}body.legal-modal-open{overflow:hidden}.legal-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:var(--space-5) var(--space-4);background:#0f172a66;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.legal-modal{width:min(520px,100%);max-height:min(80dvh,640px);display:flex;flex-direction:column;background:var(--surface);border:none;border-radius:var(--radius-xl);box-shadow:var(--shadow-lg)}.legal-modal-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.legal-modal-title{margin:0;font-size:1.0625rem;font-weight:600}.legal-modal-close{width:36px;height:36px;border:none;border-radius:var(--radius);background:transparent;color:var(--text-muted);font-size:1.4rem;line-height:1;cursor:pointer}.legal-modal-close:hover{background:var(--bg);color:var(--text)}.legal-modal-body{flex:1;overflow-y:auto;padding:var(--space-4) var(--space-5)}.legal-modal-h{margin:18px 0 8px;font-size:.92rem;color:var(--text)}.legal-modal-h:first-child{margin-top:0}.legal-modal-p{margin:0 0 8px;font-size:.84rem;line-height:1.65;color:var(--text-muted)}.legal-modal-footer{padding:var(--space-3) var(--space-5);border-top:1px solid var(--border)}.legal-modal-footer .btn{width:100%}.form label:not(.legal-consent){display:block;margin-bottom:14px}.form label:not(.legal-consent) span{display:block;margin-bottom:6px;font-size:.8125rem;color:var(--text-muted)}.form input:not([type=checkbox]),.form select{width:100%;padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--radius);font-size:16px;background:var(--bg);transition:border-color .15s ease,box-shadow .15s ease}.form input:not([type=checkbox]):focus,.form select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px #2563eb1f}.error-msg{color:var(--danger);font-size:.875rem;margin:var(--space-2) 0 0;text-align:center}.empty,.loading{text-align:center;padding:var(--space-6) var(--space-4);color:var(--text-muted);font-size:.875rem}.empty-state{text-align:center;padding:var(--space-6) var(--space-4)}.empty-state p{margin:0 0 var(--space-4);color:var(--text-muted);font-size:.875rem}.score-panel{background:var(--surface);border:none;border-radius:var(--radius-lg);padding:var(--space-4) var(--space-5);margin-bottom:var(--space-4);box-shadow:var(--shadow-sm)}.score-panel .score-value{font-size:1.25rem;font-weight:600;color:var(--text)}.score-panel .score-detail{font-size:.8125rem;color:var(--text-muted);margin-top:4px}.score-panel .score-detail.passed{color:var(--success);font-weight:600}.score-panel .score-detail.failed{color:var(--danger);font-weight:600}.exam-dock{position:fixed;left:0;right:0;bottom:0;z-index:25;display:flex;gap:var(--space-3);padding:var(--space-3) var(--space-5) calc(var(--space-3) + var(--safe-bottom));background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--glass-border)}.exam-dock .btn{flex:1;min-width:0}.exam-dock .btn-primary{flex:1.2}.question-list{display:flex;flex-direction:column;gap:var(--space-4)}.question-card{background:var(--surface);border:none;border-radius:var(--radius-lg);padding:var(--space-4) var(--space-5);box-shadow:var(--shadow-sm)}.question-head{font-size:.8125rem;color:var(--brand);font-weight:600;margin-bottom:var(--space-2)}.question-stem{margin:0 0 var(--space-3);font-size:.9375rem;white-space:pre-wrap;word-break:break-word}.options{display:flex;flex-direction:column;gap:var(--space-2)}.option{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border:none;border-radius:var(--radius);background:var(--bg);cursor:pointer;transition:background .15s ease,box-shadow .15s ease;border-left:3px solid transparent}.option:has(input:checked){background:var(--brand-soft);border-left-color:var(--brand);box-shadow:var(--shadow-sm)}.option input{margin-top:3px;width:18px;height:18px;flex-shrink:0;accent-color:var(--brand)}.option-text{flex:1;font-size:.9rem;word-break:break-word}.toast{position:fixed;left:50%;transform:translate(-50%);max-width:calc(100% - 32px);padding:12px 18px;background:#0f172ae0;color:#fff;border-radius:var(--radius);font-size:.875rem;z-index:100;pointer-events:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}body.shell-tab .toast{bottom:calc(var(--tab-h) + var(--space-4) + var(--safe-bottom))}body.shell-immersive .toast{bottom:calc(var(--dock-h) + var(--space-4) + var(--safe-bottom))}body:not(.shell-tab):not(.shell-immersive) .toast{bottom:calc(var(--space-4) + var(--safe-bottom))}.mine-page-layout{display:flex;flex-direction:column;gap:var(--space-4);width:100%}.mine-hero{padding:var(--space-5);border-radius:var(--radius-xl)}.mine-hero-top{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-3);margin-bottom:var(--space-5)}.mine-kicker{margin:0 0 var(--space-1);font-size:.8125rem;color:var(--text-muted);font-weight:500}.mine-title{margin:0;font-size:1.25rem;font-weight:600}.mine-sub{margin:var(--space-1) 0 0;font-size:.875rem;color:var(--text-muted)}.mine-badges{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end}.mine-progress-wrap{margin-bottom:var(--space-4)}.mine-progress-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:var(--space-2);font-size:.8125rem}.mine-progress-label{color:var(--text-muted)}.mine-progress-value{font-weight:600;color:var(--text)}.mine-progress-track{height:4px;background:var(--border-strong);border-radius:var(--radius-full);overflow:hidden}.mine-progress-fill{height:100%;background:var(--brand);border-radius:var(--radius-full);transition:width .3s ease}.mine-progress-wrap.is-complete .mine-progress-fill{background:var(--success)}.mine-meta-row{display:flex;flex-wrap:wrap;gap:var(--space-3) var(--space-4);margin-bottom:var(--space-4);font-size:.8125rem;color:var(--text-muted)}.mine-tab-panel{margin-top:var(--space-4)}.mine-tab-panel .mine-page-layout{margin-bottom:0}.mine-org-picker{margin-bottom:var(--space-4)}.mine-org-picker label{display:block}.mine-org-picker select{width:100%;margin-top:6px;padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--radius);font-size:.9375rem;background:var(--bg)}.mine-setup{padding:var(--space-5)}.mine-setup-title{margin:0 0 var(--space-2);font-size:1.0625rem;font-weight:600}.mine-setup-hint{margin:0 0 var(--space-4);font-size:.8125rem;color:var(--text-muted);line-height:1.5}.mine-setup-field{display:block;margin-bottom:var(--space-4)}.mine-setup-field select{width:100%;margin-top:6px;padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--radius);font-size:.9375rem;background:var(--bg)}.mine-org-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-4);font-size:.875rem}.mine-org-row a{font-size:.8125rem;font-weight:600;text-decoration:none}.mine-org-row a:hover{text-decoration:underline}.mine-org-row--readonly{padding:var(--space-3) 0;margin-bottom:var(--space-3);border-top:1px solid var(--border)}.mine-org-select{width:100%;margin:0 0 var(--space-3);padding:var(--space-3) 0;border:none;border-top:1px solid var(--border);background:transparent;font:inherit;color:inherit;cursor:pointer;text-align:left}.mine-org-select:hover{background:color-mix(in srgb,var(--primary) 4%,transparent)}.mine-org-select-value{display:inline-flex;align-items:center;gap:4px;min-width:0}.mine-org-select-value .ui-icon{flex-shrink:0;color:var(--text-muted)}.mine-org-name{font-weight:600;max-width:12rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mine-picker-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:flex-end;justify-content:center;background:#00000073;padding:0}.mine-picker-sheet{width:min(480px,100%);max-height:min(82vh,680px);background:var(--surface);border-radius:var(--radius-lg) var(--radius-lg) 0 0;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-lg)}.mine-picker-banner{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3);padding:var(--space-5);background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff}.mine-picker-banner h2{margin:0;font-size:1.125rem;font-weight:700}.mine-picker-banner p{margin:.375rem 0 0;font-size:.8125rem;opacity:.9}.mine-picker-banner .btn-icon{color:#fff}.mine-picker-body{overflow-y:auto;padding:var(--space-4) var(--space-4) var(--space-5)}.mine-picker-section+.mine-picker-section{margin-top:var(--space-4)}.mine-picker-section-title{display:flex;align-items:center;gap:var(--space-2);margin:0 0 var(--space-3);font-size:.875rem;font-weight:600;color:var(--text)}.mine-picker-section-title:before{content:"";width:3px;height:14px;border-radius:2px;background:var(--primary)}.mine-picker-list{display:flex;flex-direction:column;gap:var(--space-2)}.mine-picker-card{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-4);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);text-align:left;font:inherit;cursor:pointer}.mine-picker-card:hover{background:var(--bg-muted)}.mine-picker-card--current{border-color:color-mix(in srgb,var(--primary) 35%,var(--border));background:color-mix(in srgb,var(--primary) 6%,var(--surface))}.mine-picker-card--readonly{cursor:default}.mine-picker-card-icon{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:color-mix(in srgb,var(--primary) 12%,transparent);color:var(--primary)}.mine-picker-card-main{flex:1;min-width:0}.mine-picker-card-name{display:block;font-size:.9375rem;font-weight:600;line-height:1.4;word-break:break-word}.mine-picker-card-hint{display:block;margin-top:2px;font-size:.75rem;color:var(--text-muted)}.mine-picker-card-tag{flex-shrink:0;padding:2px 10px;border-radius:999px;font-size:.6875rem;font-weight:600;color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,transparent)}.mine-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-3)}@media(min-width:640px){.mine-stats{grid-template-columns:repeat(4,1fr)}}.mine-stat{background:var(--bg);border:none;border-radius:var(--radius);padding:var(--space-3)}.mine-stat-label{display:block;font-size:.75rem;color:var(--text-muted);margin-bottom:4px}.mine-stat-value{font-size:1.0625rem;font-weight:600;color:var(--text)}.mine-detail-grid{display:grid;gap:var(--space-3) var(--space-4);padding:var(--space-5)}@media(min-width:640px){.mine-detail-grid{grid-template-columns:repeat(2,1fr)}}.mine-detail-item{display:flex;flex-direction:column;gap:4px;font-size:.875rem}.mine-detail-full{grid-column:1 / -1}.mine-detail-label{font-size:.75rem;color:var(--text-muted)}.hint-msg{margin:0;padding:var(--space-3) var(--space-4);border-radius:var(--radius);background:var(--warn-soft);color:var(--warn);font-size:.875rem}.mine-section-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:var(--space-2);margin:var(--space-5) 0 var(--space-3)}.mine-section-head h2{margin:0;font-size:1rem;font-weight:600}.mine-section-sub{font-size:.8125rem;color:var(--text-muted)}.mine-history-section{display:flex;flex-direction:column;gap:0}.mine-records-body{margin:calc(-1 * var(--space-4)) calc(-1 * var(--space-4)) 0}@media(min-width:768px){.mine-records-body{margin:0}}.mine-records-page{display:flex;flex-direction:column;gap:var(--space-4)}.mine-records-hero{display:flex;align-items:center;justify-content:space-around;padding:var(--space-6) var(--space-4);background:linear-gradient(180deg,#dbeafe 0%,#eff6ff 55%,transparent 100%);border-radius:0 0 var(--radius-lg) var(--radius-lg);margin:0 calc(-1 * var(--space-4))}@media(min-width:768px){.mine-records-hero{margin:0;border-radius:var(--radius-lg)}}.mine-records-stat{display:flex;flex-direction:column;align-items:center;gap:.25rem;min-width:0}.mine-records-stat strong{font-size:1.375rem;font-weight:700;color:#2563eb;line-height:1.2}.mine-records-stat span{font-size:.8125rem;color:var(--text-muted)}.mine-records-stat-divider{width:1px;height:2.5rem;background:#2563eb26;flex-shrink:0}.mine-records-list{display:flex;flex-direction:column;gap:var(--space-4);padding-bottom:var(--space-4)}.mine-records-empty{text-align:center;padding:var(--space-8) 0}.mine-records-card{background:var(--surface);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-sm)}.mine-records-card-top{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-4)}.mine-records-datetime{display:flex;align-items:center;gap:var(--space-2);font-size:.875rem;font-weight:600;color:var(--text)}.mine-records-datetime svg{color:#2563eb;flex-shrink:0}.mine-records-badge{flex-shrink:0;padding:.2rem .65rem;border-radius:999px;font-size:.75rem;font-weight:600}.mine-records-badge--pass{background:#dcfce7;color:#16a34a}.mine-records-badge--fail{background:#fee2e2;color:#dc2626}.mine-records-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-3);margin-bottom:var(--space-4)}.mine-records-metric{display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:var(--space-3) var(--space-2);background:#eff6ff;border-radius:var(--radius)}.mine-records-metric strong{font-size:1rem;font-weight:700;color:#2563eb}.mine-records-metric span{font-size:.75rem;color:var(--text-muted)}.mine-records-card-foot{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding-top:var(--space-3);border-top:1px solid var(--border)}.mine-records-mine{display:flex;align-items:center;gap:var(--space-2);min-width:0;font-size:.875rem;font-weight:600;color:#2563eb}.mine-records-mine svg{flex-shrink:0}.mine-records-mine span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mine-records-detail-btn{flex-shrink:0;display:inline-flex;align-items:center;gap:.125rem;border:none;background:transparent;padding:0;font:inherit;font-size:.8125rem;color:var(--text-muted);cursor:pointer}.mine-records-detail-btn:hover{color:#2563eb}.mine-detail-sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:flex-end;justify-content:center;background:#00000073;padding:var(--space-4)}.mine-detail-sheet{width:min(480px,100%);max-height:min(80vh,640px);background:var(--surface);border-radius:var(--radius-lg) var(--radius-lg) 0 0;display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}.mine-detail-sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.mine-detail-sheet-head h2{margin:0;font-size:1rem}.mine-detail-sheet-sub{margin:.25rem 0 0;font-size:.8125rem;color:var(--text-muted)}.mine-detail-sheet-body{overflow-y:auto;padding:var(--space-4) var(--space-5) var(--space-5);display:flex;flex-direction:column;gap:var(--space-3)}.mine-history-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-3);padding:var(--space-5)}@media(min-width:640px){.mine-history-stats{grid-template-columns:repeat(4,1fr)}}.mine-history-list{display:flex;flex-direction:column;gap:var(--space-3)}.mine-history-card{background:var(--surface);border:none;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.mine-history-toggle{width:100%;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);border:none;background:transparent;text-align:left;cursor:pointer}.mine-history-summary{display:flex;flex-direction:column;gap:4px;min-width:0}.mine-history-summary strong{font-size:.9375rem;font-weight:600}.mine-history-summary span,.mine-history-meta{font-size:.8125rem;color:var(--text-muted)}.mine-history-meta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2)}.mine-history-chevron{color:var(--brand);font-weight:600;font-size:.8125rem}.mine-history-detail{border-top:1px solid var(--border);padding:var(--space-3) var(--space-5) var(--space-5);display:flex;flex-direction:column;gap:var(--space-3)}.mine-history-question{padding:var(--space-3);border:none;border-radius:var(--radius);background:var(--bg)}.mine-history-question.is-wrong{background:var(--danger-soft)}.mine-history-qhead{display:flex;justify-content:space-between;gap:var(--space-2);margin-bottom:var(--space-2);font-size:.8125rem;color:var(--brand);font-weight:600}.mine-history-stem{margin:0 0 var(--space-2);font-size:.875rem;line-height:1.5;white-space:pre-wrap;word-break:break-word}.stem-rich img{display:block;max-width:100%;margin:var(--space-2) 0;border-radius:var(--radius)}.mine-history-answer{margin:0;font-size:.8125rem;color:var(--text-muted)}.link-row{display:flex;align-items:center;justify-content:center;padding:var(--space-3) 0}.link-row a{font-size:.875rem;font-weight:600;text-decoration:none}.profile-page{display:flex;flex-direction:column;gap:var(--space-5)}.profile-user{padding:var(--space-5)}.profile-user-main{display:flex;align-items:center;gap:var(--space-4)}.profile-user-text{min-width:0}.profile-avatar{flex-shrink:0;width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);background:var(--brand);color:#fff;font-size:1.25rem;font-weight:600}.profile-name{margin:0;font-size:1.25rem;font-weight:600;line-height:1.3}.profile-meta{margin:4px 0 0;font-size:.8125rem;color:var(--text-muted)}.profile-membership-card{display:flex;align-items:center;gap:var(--space-4);width:100%;padding:var(--space-4) var(--space-5);border:none;text-align:left;cursor:pointer;font:inherit;transition:transform .15s ease,box-shadow .15s ease}.profile-membership-card:active{transform:scale(.99)}.profile-membership-card--guest{background:var(--surface);border:1px dashed var(--border-strong)}.profile-membership-card--vip{background:linear-gradient(135deg,#1e293b,#334155 48%,#475569);color:#fff;box-shadow:var(--shadow-md)}.profile-membership-card--vip.is-urgent{background:linear-gradient(135deg,#7c2d12,#9a3412,#c2410c)}.profile-membership-emblem{flex-shrink:0;width:48px;height:48px;display:grid;place-items:center;border-radius:var(--radius-lg);font-size:.8125rem;font-weight:800;letter-spacing:.06em}.profile-membership-emblem--guest{background:var(--bg);color:var(--text-muted);border:1px solid var(--border-strong)}.profile-membership-emblem--guest .ui-icon{stroke:var(--text-muted)}.profile-membership-emblem--vip{background:linear-gradient(145deg,#fbbf24,#d97706);color:#fff;box-shadow:0 4px 12px #d9770659}.profile-membership-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.profile-membership-kicker{margin:0;font-size:.6875rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;opacity:.72}.profile-membership-card--guest .profile-membership-kicker{color:var(--text-muted);opacity:1}.profile-membership-title{font-size:1rem;font-weight:600;line-height:1.35}.profile-membership-card--guest .profile-membership-title{color:var(--text)}.profile-membership-desc{font-size:.8125rem;line-height:1.45}.profile-membership-card--vip .profile-membership-desc{color:#ffffffc7}.profile-membership-card--guest .profile-membership-desc{color:var(--text-muted)}.profile-membership-chevron{flex-shrink:0;font-size:1.25rem;line-height:1;opacity:.55}.profile-membership-card--vip .profile-membership-chevron{color:#fff;opacity:.7}.profile-info-grid{display:grid;grid-template-columns:1fr;gap:var(--space-3);margin:var(--space-4) 0 0;padding-top:var(--space-4);border-top:1px solid var(--border)}@media(min-width:480px){.profile-info-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.profile-info-item{min-width:0}.profile-info-item dt{margin:0 0 4px;font-size:.75rem;font-weight:500;color:var(--text-muted)}.profile-info-item dd{margin:0;font-size:.875rem;font-weight:500;color:var(--text);word-break:break-all}.profile-page--hub{gap:var(--space-5)}.profile-page--detail{gap:var(--space-4)}.profile-menu-group{display:flex;flex-direction:column;gap:var(--space-2)}.profile-menu-label{margin:0;padding:0 var(--space-1);font-size:.8125rem;font-weight:600;color:var(--text-muted)}.inset-row-trailing{display:inline-flex;align-items:center;gap:var(--space-2);flex-shrink:0}.inset-row-trailing .inset-row-value{font-size:.8125rem;color:var(--text-muted)}.profile-detail-hint{margin:0;padding:0 var(--space-1);font-size:.8125rem;color:var(--text-muted);line-height:1.5}.profile-body-grid{display:flex;flex-direction:column;gap:var(--space-5)}.profile-panel{display:flex;flex-direction:column;gap:var(--space-3)}.profile-panel-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.profile-panel-title{margin:0;font-size:.8125rem;font-weight:600;color:var(--text-muted);letter-spacing:.02em}.profile-panel-link{border:none;background:none;padding:0;font:inherit;font-size:.8125rem;font-weight:600;color:var(--brand);cursor:pointer;text-decoration:none}.profile-panel-link:hover{text-decoration:underline}.profile-inline-msg{margin:var(--space-2) 0 0;text-align:left;font-size:.8125rem}.profile-save-btn{margin-top:var(--space-3)}.profile-logout-wrap{margin-top:var(--space-2);padding:0}.inset-group{margin-bottom:var(--space-5)}.inset-group-label{margin:0 0 var(--space-2);padding:0 var(--space-4);font-size:.8125rem;font-weight:600;color:var(--text-muted)}.inset-list{background:var(--surface);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.inset-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border);font-size:.9375rem}.inset-row:last-child{border-bottom:none}.inset-row-label{flex-shrink:0;color:var(--text-muted);font-size:.875rem}.inset-row-value{text-align:right;color:var(--text);font-size:.875rem;word-break:break-all}.inset-row-action{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--space-4) var(--space-5);border:none;border-bottom:1px solid var(--border);background:transparent;font:inherit;font-size:.9375rem;color:var(--text);text-align:left;cursor:pointer;text-decoration:none}.inset-row-action:last-child{border-bottom:none}.inset-row-action:hover{background:var(--bg)}.inset-chevron{color:var(--text-muted);font-size:1.125rem}.inset-form-block{padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.inset-form-block:last-child{border-bottom:none}.inset-form-block label span{display:block;margin-bottom:var(--space-2);font-size:.8125rem;color:var(--text-muted)}.inset-form-block select{width:100%;padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--radius);font-size:.9375rem;background:var(--bg)}.mine-form{margin-bottom:var(--space-4)}.mine-form-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:flex-end;margin-bottom:var(--space-3)}.mine-form-select{flex:1;min-width:220px}.mine-form label span{display:block;margin-bottom:6px;font-size:.8125rem;color:var(--text-muted)}.mine-form select{width:100%;padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--radius);font-size:.9375rem;background:var(--bg)}.membership-panel{padding:var(--space-5);background:linear-gradient(160deg,color-mix(in srgb,var(--brand) 6%,var(--surface)) 0%,var(--surface) 100%)}.membership-card{padding:var(--space-4)}.membership-badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:.75rem;font-weight:700}.membership-badge--active{background:color-mix(in srgb,var(--success) 18%,transparent);color:var(--success)}.membership-badge--inactive{background:color-mix(in srgb,var(--text-muted) 14%,transparent);color:var(--text-muted)}.membership-hint{margin:var(--space-2) 0 var(--space-4);font-size:.8125rem;color:var(--text-muted);line-height:1.5}.redeem-row{display:flex;flex-direction:column;gap:var(--space-3)}@media(min-width:480px){.redeem-row{flex-direction:row;align-items:flex-end}.redeem-row .btn{flex-shrink:0;min-width:72px}}.redeem-field{display:block;flex:1;min-width:0;margin-bottom:0}.redeem-field span{display:block;margin-bottom:6px;font-size:.8125rem;color:var(--text-muted)}.redeem-field input{width:100%;padding:12px 14px;border:1px solid var(--border-strong);border-radius:var(--radius);font-size:.9375rem;background:var(--bg);text-transform:uppercase;letter-spacing:.08em}.membership-gate{margin:var(--space-4);text-align:center;padding:var(--space-6) var(--space-4)}.membership-gate-icon{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--brand)}.membership-gate-icon .ui-icon{color:var(--brand)}.membership-gate-title{margin:0 0 8px;font-size:1.125rem}.membership-gate-desc{margin:0 0 20px;font-size:.875rem;color:var(--text-muted);line-height:1.6}.membership-gate .btn+.btn{margin-top:10px}.wiki-page{--wiki-header-h: 64px;--wiki-sidebar-w: 240px;min-height:100vh;background:var(--bg)}.wiki-header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;box-shadow:var(--shadow)}.wiki-header-inner{max-width:1440px;margin:0 auto;padding:0 24px;min-height:var(--wiki-header-h);display:flex;align-items:center;justify-content:space-between;gap:24px}.wiki-header-brand{flex-shrink:0}.wiki-title{margin:0;font-size:1.125rem;font-weight:700;color:var(--brand);line-height:1.3}.wiki-sub{margin:2px 0 0;font-size:.78rem;color:var(--text-muted)}.wiki-doc-tabs{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.wiki-doc-tab{padding:8px 14px;border:1px solid var(--border);border-radius:999px;background:var(--surface);font-size:.8125rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:background .15s,border-color .15s,color .15s}.wiki-doc-tab:hover{border-color:var(--brand);color:var(--brand)}.wiki-doc-tab.active{background:var(--brand);border-color:var(--brand);color:#fff}.wiki-body{max-width:1440px;margin:0 auto;padding:24px}.wiki-layout{display:grid;gap:24px;align-items:start}@media(min-width:900px){.wiki-layout{grid-template-columns:var(--wiki-sidebar-w) minmax(0,1fr)}}.wiki-sidebar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 12px;position:sticky;top:calc(var(--wiki-header-h) + 16px);max-height:calc(100vh - var(--wiki-header-h) - 32px);display:flex;flex-direction:column}.wiki-sidebar-label{margin:0 8px 8px;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted)}.wiki-sidebar nav{overflow-y:auto;flex:1;min-height:0;padding-right:4px}.wiki-toc{list-style:none;margin:0;padding:0;font-size:.8125rem;line-height:1.4}.wiki-toc li{margin:1px 0}.wiki-toc a{display:block;padding:6px 10px;border-radius:var(--radius-sm);color:var(--text-muted);text-decoration:none;border-left:2px solid transparent;transition:background .12s,color .12s,border-color .12s}.wiki-toc a:hover{background:var(--bg);color:var(--brand)}.wiki-toc a.active{background:var(--brand-soft);color:var(--brand);border-left-color:var(--brand);font-weight:600}.wiki-toc .depth-2 a{padding-left:18px}.wiki-toc .depth-3 a{padding-left:28px;font-size:.78rem}.wiki-content{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px 36px;min-width:0;box-shadow:var(--shadow)}@media(max-width:899px){.wiki-header-inner{flex-direction:column;align-items:flex-start;padding:12px 16px;gap:12px}.wiki-doc-tabs{justify-content:flex-start;width:100%}.wiki-body{padding:16px}.wiki-content{padding:20px 16px}.wiki-sidebar{position:static;max-height:220px}}body.admin-mode{background:#eef2f7}.admin-shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh;min-height:100dvh}.admin-sidebar{position:sticky;top:0;height:100vh;height:100dvh;display:flex;flex-direction:column;background:#0f172a;color:#e2e8f0;padding:var(--space-5) var(--space-3)}.admin-brand{display:flex;align-items:center;gap:var(--space-3);padding:0 var(--space-2) var(--space-5);border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:var(--space-4)}.admin-brand-logo{width:36px;height:36px;border-radius:10px;object-fit:cover}.admin-brand-text{min-width:0}.admin-brand-name{margin:0;font-size:.9375rem;font-weight:700;color:#fff;line-height:1.3}.admin-brand-sub{margin:2px 0 0;font-size:.75rem;color:#94a3b8}.admin-nav{display:flex;flex-direction:column;gap:4px;flex:1}.admin-nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:none;border-radius:10px;background:transparent;color:#cbd5e1;font-size:.875rem;font-weight:500;text-align:left;cursor:pointer;transition:background .15s,color .15s}.admin-nav-item svg{width:18px;height:18px;flex-shrink:0;opacity:.85}.admin-nav-item:hover{background:#ffffff0f;color:#fff}.admin-nav-item.active{background:#2563eb38;color:#fff}.admin-nav-item.active svg{opacity:1;color:#60a5fa}.admin-sidebar-foot{padding-top:var(--space-4);border-top:1px solid rgba(255,255,255,.08)}.admin-main{display:flex;flex-direction:column;min-width:0}.admin-topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-4) var(--space-6);background:#eef2f7eb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.admin-topbar-title{margin:0;font-size:1.125rem;font-weight:700;color:var(--text)}.admin-topbar-sub{margin:4px 0 0;font-size:.8125rem;color:var(--text-muted)}.admin-topbar-actions{display:flex;align-items:center;gap:var(--space-2)}.admin-user-chip{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:var(--radius-full);background:var(--surface);border:1px solid var(--border);font-size:.8125rem;color:var(--text-muted)}.admin-user-chip strong{color:var(--text);font-weight:600}.admin-view{padding:var(--space-5) var(--space-6) var(--space-8)}.admin-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}.admin-panel+.admin-panel{margin-top:var(--space-5)}.admin-panel-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.admin-panel-title{margin:0;font-size:.9375rem;font-weight:700}.admin-panel-desc{margin:4px 0 0;font-size:.8125rem;color:var(--text-muted)}.admin-panel-body{padding:var(--space-5)}.admin-panel-body--flush{padding:0}.admin-stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4)}@media(max-width:900px){.admin-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.admin-stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-sm)}.admin-stat-card--accent{border-color:color-mix(in srgb,var(--brand) 20%,var(--border));background:linear-gradient(135deg,var(--brand-soft) 0%,var(--surface) 100%)}.admin-stat-value{font-size:1.75rem;font-weight:800;letter-spacing:-.02em;color:var(--text);line-height:1.1}.admin-stat-card--accent .admin-stat-value{color:var(--brand)}.admin-stat-label{margin-top:6px;font-size:.8125rem;color:var(--text-muted)}.admin-stat-hint{margin-top:8px;font-size:.75rem;color:var(--text-muted)}.admin-table-wrap{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;font-size:.8125rem}.admin-table th,.admin-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}.admin-table th{background:#f8fafc;font-weight:600;color:var(--text-muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em}.admin-table tbody tr:hover{background:#fafbfc}.admin-table tr:last-child td{border-bottom:none}.admin-table code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8125rem;padding:2px 6px;background:#f1f5f9;border-radius:6px}.admin-code-hash{display:inline-block;max-width:280px;word-break:break-all;line-height:1.5;font-size:.75rem}.admin-tag{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.admin-tag-unused{background:var(--brand-soft);color:var(--brand)}.admin-tag-used{background:#f1f5f9;color:var(--text-muted)}.admin-tag-visitor{background:var(--warn-soft);color:var(--warn)}.admin-users-toolbar{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--space-4);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border)}.admin-users-filters{display:flex;flex-wrap:wrap;align-items:flex-end;gap:var(--space-3)}.admin-field--inline span{display:block;margin-bottom:6px;font-size:.75rem;font-weight:600;color:var(--text-muted)}.admin-field--inline input,.admin-field--inline select{min-width:160px;padding:8px 12px;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--surface);font-size:.875rem}.admin-users-meta{margin:0;font-size:.8125rem;color:var(--text-muted)}.admin-users-pagination{display:flex;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-4);border-top:1px solid var(--border);font-size:.8125rem;color:var(--text-muted)}.admin-users-pagination button:disabled{opacity:.45;cursor:not-allowed}.admin-form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4)}@media(max-width:768px){.admin-form-grid{grid-template-columns:1fr}}.admin-field span{display:block;margin-bottom:6px;font-size:.8125rem;font-weight:500;color:var(--text-muted)}.admin-field input{width:100%;padding:10px 12px;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--surface);font-size:.875rem}.admin-field input:focus{outline:2px solid color-mix(in srgb,var(--brand) 30%,transparent);border-color:var(--brand)}.admin-form-actions{display:flex;align-items:center;gap:var(--space-3);margin-top:var(--space-4)}.admin-code-result{margin-top:var(--space-4);padding:var(--space-4);background:#f8fafc;border:1px dashed var(--border-strong);border-radius:var(--radius);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8125rem;line-height:1.8;white-space:pre-wrap;word-break:break-all}.admin-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-8) var(--space-4);text-align:center;color:var(--text-muted)}.admin-empty-icon{width:48px;height:48px;margin-bottom:var(--space-3);color:#cbd5e1}.admin-empty-title{margin:0;font-size:.9375rem;font-weight:600;color:var(--text)}.admin-empty-desc{margin:6px 0 0;font-size:.8125rem;max-width:320px}.admin-toast{margin-top:var(--space-3);padding:10px 14px;border-radius:var(--radius);font-size:.8125rem}.admin-toast--success{background:var(--success-soft);color:var(--success)}.admin-toast--error{background:var(--danger-soft);color:var(--danger)}.admin-auth-page{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:var(--space-6);background:radial-gradient(ellipse at top left,rgba(37,99,235,.08),transparent 50%),#eef2f7}.admin-auth-card{width:100%;max-width:420px;padding:var(--space-6);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg)}.admin-auth-brand{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-5)}.admin-auth-brand img{width:44px;height:44px;border-radius:12px}.admin-auth-title{margin:0;font-size:1.25rem;font-weight:800}.admin-auth-sub{margin:4px 0 0;font-size:.8125rem;color:var(--text-muted)}.admin-auth-form label+label{margin-top:var(--space-4);display:block}.admin-auth-form label span{display:block;margin-bottom:6px;font-size:.8125rem;font-weight:500;color:var(--text-muted)}.admin-auth-form input{width:100%;padding:11px 14px;border:1px solid var(--border-strong);border-radius:var(--radius);font-size:.9375rem}.admin-auth-form button{margin-top:var(--space-5)}.admin-auth-steps{display:flex;gap:var(--space-2);margin-bottom:var(--space-5)}.admin-auth-step{flex:1;height:4px;border-radius:999px;background:#e2e8f0}.admin-auth-step.active{background:var(--brand)}.admin-two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5)}@media(max-width:900px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:relative;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;padding:var(--space-3)}.admin-brand{border-bottom:none;margin-bottom:0;padding-bottom:0}.admin-nav{flex-direction:row;flex-wrap:wrap;width:100%;margin-top:var(--space-3)}.admin-sidebar-foot{display:none}.admin-view{padding:var(--space-4)}.admin-topbar{padding:var(--space-3) var(--space-4)}.admin-two-col{grid-template-columns:1fr}}