.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.animate-spin{animation:spin 1s linear infinite}.rounded-full{border-radius:var(--radius-full)}.rounded-md{border-radius:var(--radius-md)}.rounded-sm{border-radius:var(--radius-sm)}.bg-accent-primary{background-color:var(--accent-primary)}.bg-accent-warning{background-color:var(--accent-warning)}.bg-overlay{background-color:var(--overlay)}.bg-surface-1{background-color:var(--surface-1)}.bg-surface-2{background-color:var(--surface-2)}.bg-surface-3{background-color:var(--surface-3)}.bg-surface-sunken{background-color:var(--surface-sunken)}.bg-tint-error-weak{background-color:var(--tint-error-weak)}.bg-tint-primary{background-color:var(--tint-primary)}.bg-tint-primary-weak{background-color:var(--tint-primary-weak)}.bg-tint-success-weak{background-color:var(--tint-success-weak)}.bg-tint-warning{background-color:var(--tint-warning)}.bg-tint-warning-weak{background-color:var(--tint-warning-weak)}.bg-primary-gradient{background-image:var(--primary-gradient)}.text-base{font-size:var(--text-base)}.text-sm{font-size:var(--text-sm)}.text-xs{font-size:var(--text-xs)}.text-accent-error{color:var(--accent-error)}.text-accent-primary-text{color:var(--accent-primary-text)}.text-accent-secondary{color:var(--accent-secondary)}.text-accent-success{color:var(--accent-success)}.text-accent-warning{color:var(--accent-warning)}.text-on-accent{color:var(--text-on-accent)}.text-on-primary{color:var(--text-on-primary)}.text-primary{color:var(--text-primary)}.text-reading-muted{color:var(--reading-fg-muted)}.text-secondary{color:var(--text-secondary)}:root{color-scheme:dark;--bg-base: #0e0b06;--bg-surface: #1a1610;--text-primary: #f5efe2;--text-secondary: #b6a888;--accent-primary: #cba14a;--accent-secondary: #7cb0e6;--accent-success: #4cc493;--accent-error: #f4886f;--accent-warning: #f0a640;--accent-primary-text: #e6c778;--gradient-end: #b8863a;--primary-gradient: linear-gradient(135deg, var(--accent-primary), var(--gradient-end));--success-gradient: linear-gradient(135deg, #2f9d72, #4cc493);--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-tc: "PingFang SC", "PingFang TC", "Microsoft YaHei", "Microsoft JhengHei", "Source Han Sans SC", "Noto Sans CJK SC", var(--font-sans);--font-display: "Songti SC", "Songti TC", "Source Han Serif SC", "SimSun", Georgia, serif;--tracking-display: -.03em;--tracking-title: -.02em;--tracking-heading: -.012em;--tracking-eyebrow: .08em;--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--shadow-0: 0 0 0 1px rgba(240, 224, 180, .06);--shadow-1: 0 0 0 1px rgba(240, 224, 180, .06), 0 1px 2px rgba(0, 0, 0, .44);--shadow-2: 0 0 0 1px rgba(240, 224, 180, .08), 0 2px 4px rgba(0, 0, 0, .34), 0 8px 20px -8px rgba(0, 0, 0, .52);--shadow-3: 0 0 0 1px rgba(240, 224, 180, .1), 0 4px 8px rgba(0, 0, 0, .34), 0 18px 36px -12px rgba(0, 0, 0, .58), inset 0 1px 0 rgba(240, 224, 180, .07);--shadow-4: 0 0 0 1px rgba(240, 224, 180, .12), 0 8px 16px rgba(0, 0, 0, .38), 0 28px 56px -16px rgba(0, 0, 0, .64), inset 0 1px 0 rgba(240, 224, 180, .08);--shadow-glow-primary: 0 0 0 1px rgba(203, 161, 74, .4), 0 10px 40px -10px rgba(203, 161, 74, .34);--glass-bg: rgba(26, 22, 16, .78);--glass-border: rgba(232, 210, 150, .14);--glass-shadow: var(--shadow-2);--page-glow: radial-gradient(60% 55% at 12% 8%, rgba(203, 161, 74, .16) 0%, transparent 62%), radial-gradient(50% 45% at 92% 4%, rgba(124, 176, 230, .08) 0%, transparent 60%), radial-gradient(120% 90% at 50% 108%, rgba(0, 0, 0, .55) 0%, transparent 66%);--sidebar-bg: rgba(20, 16, 10, .9);--sidebar-shadow: 4px 0 30px rgba(0, 0, 0, .5);--scrollbar-thumb: rgba(203, 161, 74, .32);--scrollbar-thumb-hover: rgba(203, 161, 74, .58);--focus-ring: rgba(203, 161, 74, .3);--feature-wash: linear-gradient(135deg, var(--tint-primary) 0%, var(--tint-secondary-weak) 100%);--panel-wash: linear-gradient(135deg, var(--tint-primary-weak), var(--tint-secondary-weak));--hero-glow: radial-gradient(ellipse, var(--tint-primary) 0%, transparent 70%);--field-bg: var(--surface-sunken);--field-border: var(--glass-border);--sidebar-width: 240px;--content-max: 900px;--surface-1: rgba(240, 224, 180, .04);--surface-2: rgba(240, 224, 180, .08);--surface-3: rgba(240, 224, 180, .13);--surface-4: rgba(240, 224, 180, .17);--surface-sunken: rgba(0, 0, 0, .26);--overlay: rgba(0, 0, 0, .72);--border-subtle: rgba(240, 224, 180, .09);--border-strong: rgba(240, 224, 180, .18);--switch-knob: #f5efe2;--switch-knob-border: rgba(9, 9, 14, .3);--z-nav: 100;--z-banner: 9990;--z-sheet-backdrop: 9998;--z-sheet: 9999;--z-toast: 10002;--tint-primary-weak: rgba(203, 161, 74, .1);--tint-primary: rgba(203, 161, 74, .2);--tint-primary-strong: rgba(203, 161, 74, .34);--tint-secondary-weak: rgba(124, 176, 230, .1);--tint-secondary: rgba(124, 176, 230, .18);--tint-success-weak: rgba(76, 196, 147, .12);--tint-success: rgba(76, 196, 147, .22);--tint-error-weak: rgba(244, 136, 111, .12);--tint-error: rgba(244, 136, 111, .22);--tint-warning-weak: rgba(240, 166, 64, .12);--tint-warning: rgba(240, 166, 64, .24);--text-on-accent: #1a1206;--text-on-primary: #1a1206;--heading-3: #e6c778;--reading-fg: #e9dfca;--reading-fg-muted: #b3a68a;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .9375rem;--text-lg: 1.0625rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--text-display: clamp(2.25rem, 6vw, 4rem);--ease-standard: cubic-bezier(.4, 0, .2, 1);--reading-size: 1.125rem;--reading-leading: 1.9;--reading-measure: 42em;--reading-label-size: .78rem;--reading-support-size: .9rem;--reading-panel-size: 1rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--motion-fast: .12s;--motion-base: .2s;--motion-slow: .4s;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1)}:root[data-theme=light]{color-scheme:light;--bg-base: #f3ece0;--bg-surface: #fffdf8;--text-primary: #241d13;--text-secondary: #5c5340;--accent-primary: #6b5009;--accent-secondary: #1b5379;--accent-success: #285a3d;--accent-error: #9c2415;--accent-warning: #763f0b;--accent-primary-text: #6b500c;--gradient-end: #6a4f0d;--primary-gradient: linear-gradient(135deg, var(--accent-primary), var(--gradient-end));--success-gradient: linear-gradient(135deg, #2f6a4a, #3a8a5e);--glass-bg: rgba(255, 253, 248, .94);--glass-border: rgba(120, 92, 40, .16);--shadow-0: 0 0 0 1px rgba(90, 72, 44, .12);--shadow-1: 0 0 0 1px rgba(90, 72, 44, .1), 0 1px 2px rgba(74, 58, 32, .06);--shadow-2: 0 0 0 1px rgba(90, 72, 44, .1), 0 2px 4px rgba(74, 58, 32, .05), 0 8px 16px -8px rgba(74, 58, 32, .1);--shadow-3: 0 0 0 1px rgba(90, 72, 44, .1), 0 4px 8px rgba(74, 58, 32, .05), 0 18px 36px -12px rgba(74, 58, 32, .14), inset 0 1px 0 rgba(255, 255, 255, .7);--shadow-4: 0 0 0 1px rgba(90, 72, 44, .12), 0 8px 16px rgba(74, 58, 32, .06), 0 28px 56px -16px rgba(74, 58, 32, .18), inset 0 1px 0 rgba(255, 255, 255, .8);--shadow-glow-primary: 0 0 0 1px rgba(124, 94, 20, .4), 0 10px 40px -10px rgba(124, 94, 20, .24);--glass-shadow: var(--shadow-2);--surface-1: rgba(120, 92, 40, .06);--surface-2: rgba(120, 92, 40, .12);--surface-3: rgba(120, 92, 40, .18);--surface-4: rgba(120, 92, 40, .24);--surface-sunken: rgba(120, 92, 40, .08);--overlay: rgba(38, 30, 18, .45);--border-subtle: rgba(120, 92, 40, .16);--border-strong: rgba(120, 92, 40, .26);--switch-knob: #ffffff;--switch-knob-border: rgba(120, 92, 40, .55);--page-glow: radial-gradient(60% 55% at 50% -8%, rgba(184, 142, 62, .1) 0%, transparent 58%), radial-gradient(50% 50% at 6% 96%, rgba(140, 100, 40, .07) 0%, transparent 55%), radial-gradient(45% 40% at 96% 4%, rgba(120, 94, 20, .05) 0%, transparent 42%);--field-bg: #fffdf8;--field-border: rgba(120, 92, 40, .28);--sidebar-bg: rgba(255, 253, 248, .92);--sidebar-shadow: 1px 0 0 rgba(120, 92, 40, .1), 4px 0 24px rgba(74, 58, 32, .05);--scrollbar-thumb: rgba(120, 92, 40, .3);--scrollbar-thumb-hover: rgba(120, 92, 40, .52);--focus-ring: rgba(124, 94, 20, .32);--feature-wash: linear-gradient(135deg, rgba(184, 142, 62, .16) 0%, rgba(140, 100, 40, .06) 100%);--panel-wash: linear-gradient(135deg, rgba(184, 142, 62, .08), rgba(140, 100, 40, .03));--hero-glow: radial-gradient(ellipse, rgba(184, 142, 62, .22) 0%, transparent 70%);--tint-primary-weak: rgba(160, 120, 30, .1);--tint-primary: rgba(160, 120, 30, .2);--tint-primary-strong: rgba(160, 120, 30, .34);--tint-secondary-weak: rgba(31, 95, 138, .08);--tint-secondary: rgba(31, 95, 138, .16);--tint-success-weak: rgba(47, 106, 74, .1);--tint-success: rgba(47, 106, 74, .18);--tint-error-weak: rgba(176, 42, 26, .09);--tint-error: rgba(176, 42, 26, .16);--tint-warning-weak: rgba(138, 80, 16, .1);--tint-warning: rgba(138, 80, 16, .2);--text-on-accent: #fdfbf6;--text-on-primary: #fdfbf6;--heading-3: #6b500c;--reading-fg: #2a2318;--reading-fg-muted: #544a38}:root[data-reading-measure=narrow]{--reading-measure: 42em}:root[data-reading-measure=wide]{--reading-measure: 50em}:root[data-reading-surface=sepia] .markdown-content{background-color:var(--reading-bg);padding-inline:1.25rem;padding-block:1.5rem;border-radius:10px}:root[data-reading-font=serif]{--font-reading: "Songti SC", "Songti TC", "SimSun", "Source Han Serif SC", serif}:root[data-reading-surface=sepia]{--reading-bg: #1c1811;--reading-fg: #efe6d5;--reading-fg-muted: #b3a891;--reading-rule: rgba(239, 230, 213, .14)}:root[data-theme=light][data-reading-surface=sepia]{--reading-bg: #f3e9d6;--reading-fg: #2a2318;--reading-fg-muted: #514736;--reading-rule: rgba(42, 35, 24, .16)}:root[data-reading-size=small]{--reading-size: 1rem;--reading-leading: 1.85;--reading-label-size: .7rem;--reading-support-size: .8rem;--reading-panel-size: .9rem}:root[data-reading-size=medium]{--reading-size: 1.125rem;--reading-leading: 1.9;--reading-label-size: .78rem;--reading-support-size: .9rem;--reading-panel-size: 1rem}:root[data-reading-size=large]{--reading-size: 1.3125rem;--reading-leading: 1.95;--reading-label-size: .9rem;--reading-support-size: 1.05rem;--reading-panel-size: 1.2rem}@media (prefers-reduced-motion: reduce){:root{--motion-fast: 0ms;--motion-base: 0ms;--motion-slow: 0ms}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}:root[data-route-restoring=true]{scroll-behavior:auto!important}:root[data-route-restoring=true] *,:root[data-route-restoring=true] *:before,:root[data-route-restoring=true] *:after{transition-duration:0ms!important}:root[data-route-restored=true] .animate-slide-up{animation:none!important}@media (prefers-contrast: more){:root:not([data-theme=light]){--reading-fg: #ffffff;--reading-fg-muted: #d4d1e0;--border-subtle: rgba(255, 255, 255, .18);--glass-bg: rgba(20, 16, 10, .97)}:root[data-theme=light]{--reading-fg: #000000;--reading-fg-muted: #302a20;--border-subtle: rgba(36, 29, 21, .4);--glass-bg: rgba(255, 253, 248, .99)}body:before,body:after{display:none}}*{box-sizing:border-box;margin:0;padding:0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover)}body{background-color:var(--bg-base);color:var(--text-primary);font-family:var(--font-tc);font-weight:400;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"cv01","ss03";min-height:100vh;overflow-x:hidden;background-image:var(--season-wash),var(--page-glow);background-attachment:fixed}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none;background-repeat:no-repeat;background-image:radial-gradient(1.5px 1.5px at 12% 18%,rgba(232,210,150,.55),transparent 60%),radial-gradient(1px 1px at 27% 62%,rgba(232,210,150,.4),transparent 60%),radial-gradient(1.5px 1.5px at 44% 28%,rgba(232,210,150,.35),transparent 60%),radial-gradient(1px 1px at 58% 78%,rgba(124,176,230,.4),transparent 60%),radial-gradient(2px 2px at 71% 40%,rgba(232,210,150,.5),transparent 60%),radial-gradient(1px 1px at 83% 66%,rgba(232,210,150,.35),transparent 60%),radial-gradient(1.5px 1.5px at 91% 22%,rgba(232,210,150,.45),transparent 60%),radial-gradient(1px 1px at 36% 88%,rgba(232,210,150,.3),transparent 60%),radial-gradient(1px 1px at 66% 12%,rgba(124,176,230,.35),transparent 60%)}body:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 220 220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:200px 200px;opacity:.05;mix-blend-mode:overlay}:root[data-theme=light] body:before{display:none}:root[data-theme=light] body:after{opacity:.045;mix-blend-mode:multiply}:root{--season-wash: none}:root[data-season=spring]{--season-wash: radial-gradient(circle at 20% 0%, rgba(52, 199, 123, .06) 0%, transparent 55%)}:root[data-season=summer]{--season-wash: radial-gradient(circle at 80% 0%, rgba(6, 182, 212, .06) 0%, transparent 55%)}:root[data-season=autumn]{--season-wash: radial-gradient(circle at 50% 0%, rgba(217, 138, 46, .055) 0%, transparent 58%)}:root[data-season=winter]{--season-wash: radial-gradient(circle at 30% 0%, rgba(99, 132, 214, .05) 0%, transparent 55%)}:root[data-theme=light][data-season=spring]{--season-wash: radial-gradient(circle at 20% 0%, rgba(20, 122, 74, .035) 0%, transparent 55%)}:root[data-theme=light][data-season=summer]{--season-wash: radial-gradient(circle at 80% 0%, rgba(12, 100, 120, .033) 0%, transparent 55%)}:root[data-theme=light][data-season=autumn]{--season-wash: radial-gradient(circle at 50% 0%, rgba(169, 74, 7, .035) 0%, transparent 58%)}:root[data-theme=light][data-season=winter]{--season-wash: radial-gradient(circle at 30% 0%, rgba(51, 78, 148, .03) 0%, transparent 55%)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:1rem;letter-spacing:var(--tracking-heading)}.display{font-family:var(--font-display);font-weight:600;line-height:1.15;letter-spacing:0}.display--xl{font-size:var(--text-display);line-height:1.05}.display .lat,.display-lat{letter-spacing:var(--tracking-display)}.stat-num{font-family:var(--font-sans);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;letter-spacing:-.01em}.eyebrow{font-size:var(--text-xs);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--text-secondary);font-weight:600}a{color:var(--accent-secondary);text-decoration:none;transition:color .2s ease}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer;border:none;background:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[role=button]:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent-secondary);outline-offset:2px;border-radius:4px}button:focus:not(:focus-visible){outline:none}.skip-link{position:fixed;top:0;left:0;z-index:10001;padding:.75rem 1.25rem;background:var(--accent-primary);color:var(--text-on-primary);font-weight:600;font-size:var(--text-base);border-bottom-right-radius:var(--radius-sm);text-decoration:none;transform:translateY(-120%);transition:transform var(--motion-fast) var(--ease-out)}.skip-link:focus{transform:translateY(0);outline:2px solid var(--accent-secondary);outline-offset:-4px}main:focus{outline:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius-md);box-shadow:var(--glass-shadow)}.app-container{display:flex;flex-direction:column;min-height:100vh;padding-top:60px;padding-bottom:80px}@media (min-width: 1024px){.app-container{margin-left:var(--sidebar-width);padding-top:0;padding-bottom:0;min-height:100vh}}.desktop-sidebar{display:none}@media (min-width: 1024px){.desktop-sidebar{display:flex;flex-direction:column;position:fixed;top:0;left:0;width:var(--sidebar-width);height:100vh;background:var(--sidebar-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-right:1px solid var(--glass-border);z-index:200;overflow:hidden;box-shadow:var(--sidebar-shadow)}}.main-content{width:100%;padding:1.25rem 1rem}@media (min-width: 1024px){.main-content{max-width:var(--content-max);padding:2.5rem 3rem}}@media (min-width: 1400px){.main-content{max-width:1040px;padding:2.5rem 3.5rem}}.main-content--wide{max-width:100%}@media (min-width: 1024px){.main-content--wide{max-width:1120px}}@media (min-width: 1400px){.main-content--wide{max-width:1280px}}.dashboard-grid{display:grid;grid-template-columns:1fr;gap:var(--space-6);align-items:start}@media (min-width: 1024px){.dashboard-grid{grid-template-columns:minmax(0,1fr) 340px}.dashboard-rail{position:sticky;top:var(--space-6)}}.dashboard-main,.dashboard-rail{display:flex;flex-direction:column;min-width:0}.btn-primary{--btn-py: .7rem;--btn-px: 1.4rem;background:var(--primary-gradient);color:var(--text-on-primary);padding:var(--btn-py) var(--btn-px);border-radius:var(--radius-md);font-weight:600;font-size:var(--text-base);box-shadow:var(--shadow-1);transition:transform var(--motion-fast) var(--ease-out),box-shadow var(--motion-base) var(--ease-out);width:100%;display:inline-flex;justify-content:center;align-items:center;gap:.5rem}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow-primary)}.btn-primary:active:not(:disabled){transform:scale(.97);box-shadow:var(--shadow-0);transition-duration:90ms}.btn-primary:disabled,.btn-secondary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{--btn-py: .7rem;--btn-px: 1.4rem;background:var(--surface-2);color:var(--text-primary);border:1px solid var(--glass-border);padding:var(--btn-py) var(--btn-px);border-radius:var(--radius-md);font-weight:500;box-shadow:var(--shadow-0);transition:transform var(--motion-fast) var(--ease-out),box-shadow var(--motion-base) var(--ease-out),background-color var(--motion-base) 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