@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-animation-delay:0s;--tw-animation-direction:normal;--tw-animation-duration:initial;--tw-animation-fill-mode:none;--tw-animation-iteration-count:1;--tw-enter-blur:0;--tw-enter-opacity:1;--tw-enter-rotate:0;--tw-enter-scale:1;--tw-enter-translate-x:0;--tw-enter-translate-y:0;--tw-exit-blur:0;--tw-exit-opacity:1;--tw-exit-rotate:0;--tw-exit-scale:1;--tw-exit-translate-x:0;--tw-exit-translate-y:0}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--text-xs:.75rem;--text-sm:.875rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-3xl:1.875rem;--text-5xl:3rem;--tracking-tight:-.025em;--tracking-wide:.025em;--tracking-wider:.05em;--leading-tight:1.25;--leading-snug:1.375;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-flex{display:inline-flex}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.uppercase{text-transform:uppercase}.italic{font-style:italic}.underline{text-decoration-line:underline}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.paused{animation-play-state:paused}}@property --tw-animation-delay{syntax:"*";inherits:false;initial-value:0s}@property --tw-animation-direction{syntax:"*";inherits:false;initial-value:normal}@property --tw-animation-duration{syntax:"*";inherits:false}@property --tw-animation-fill-mode{syntax:"*";inherits:false;initial-value:none}@property --tw-animation-iteration-count{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-translate-y{syntax:"*";inherits:false;initial-value:0}:root{--night-950:#0b0c0e;--night-900:#121317;--night-850:#16181d;--night-800:#1c1f25;--night-700:#262a31;--night-600:#343943;--white:#f6f7f9;--grey-300:#bcc1c9;--grey-500:#878d97;--grey-700:#5a606a;--red-700:#7e1a22;--red-600:#a0212b;--red-500:#be2d38;--red-400:#d24450;--red-300:#e47a82;--red-100:#f4dadd;--red-glow:#2a0f13;--brass-600:#a8853f;--brass-500:#c2a05a;--brass-300:#ddc489;--brass-100:#f0e6cc;--brass-glow:#241d10;--steel-600:#4e7794;--steel-500:#5e86a3;--steel-400:#7fa8c9;--steel-300:#a6c4dc;--steel-100:#dce7f0;--steel-glow:#0f1a22;--sage-600:#5a7355;--sage-500:#6e8e6a;--sage-100:#dce6d8;--sage-glow:#161e15;--status-success:#4e9a6b;--status-warning:#d69a3c;--status-danger:#d24450;--status-info:#7fa8c9;--color-bg:var(--night-950);--color-bg-surface:var(--night-850);--color-bg-raised:var(--night-800);--color-bg-sunken:#08090b;--color-fg:var(--white);--color-fg-muted:var(--grey-300);--color-fg-subtle:var(--grey-500);--color-fg-on-brand:#fff;--color-fg-on-cta:#fff;--color-line:var(--night-700);--color-line-strong:var(--night-600);--color-brand:var(--red-500);--color-brand-hover:var(--red-400);--color-brand-tint:var(--red-glow);--color-link:var(--steel-400);--color-cta:var(--red-500);--color-cta-hover:var(--red-400);--color-cta-tint:var(--red-glow);--color-premium:var(--brass-500);--color-premium-deep:var(--brass-300);--color-premium-tint:var(--brass-glow);--color-esg:var(--sage-500);--color-esg-deep:var(--sage-300,#8fae8a);--color-esg-tint:var(--sage-glow);--color-info-accent:var(--steel-400);--color-info-tint:var(--steel-glow);--color-success:var(--status-success);--color-warning:var(--status-warning);--color-danger:var(--status-danger);--color-info:var(--status-info);--color-focus:var(--steel-400);--color-selection-bg:var(--red-glow);--color-selection-fg:var(--red-300)}[data-theme=light]{--color-bg:#f4f2ee;--color-bg-surface:#faf9f6;--color-bg-raised:#fff;--color-bg-sunken:#e8e5de;--color-fg:#16171a;--color-fg-muted:#4d5158;--color-fg-subtle:#80858e;--color-fg-on-brand:#fff;--color-fg-on-cta:#fff;--color-line:#dcd8d0;--color-line-strong:#c2bdb2;--color-brand:var(--red-600);--color-brand-hover:var(--red-700);--color-brand-tint:var(--red-100);--color-link:var(--steel-600);--color-cta:var(--red-600);--color-cta-hover:var(--red-700);--color-cta-tint:var(--red-100);--color-premium:var(--brass-600);--color-premium-deep:var(--brass-600);--color-premium-tint:var(--brass-100);--color-esg:var(--sage-600);--color-esg-deep:var(--sage-600);--color-esg-tint:var(--sage-100);--color-info-accent:var(--steel-600);--color-info-tint:var(--steel-100);--color-success:#2f7a4e;--color-warning:#b47a1e;--color-danger:#b2302c;--color-info:var(--steel-600);--color-focus:var(--steel-600);--color-selection-bg:var(--red-100);--color-selection-fg:var(--red-700)}:root{--font-display:"Fraunces", "IBM Plex Serif", Georgia, serif;--font-serif:"IBM Plex Serif", Georgia, serif;--font-sans:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;--font-mono:"IBM Plex Mono", "JetBrains Mono", ui-monospace, monospace;--text-2xs:.75rem;--text-xs:.875rem;--text-sm:1rem;--text-md:1.125rem;--text-lg:1.25rem;--text-xl:1.5rem;--text-2xl:1.875rem;--text-3xl:2.375rem;--text-4xl:3rem;--text-5xl:3.75rem;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--leading-display:1.1;--leading-tight:1.2;--leading-snug:1.35;--leading-body:1.6;--leading-relaxed:1.65;--tracking-display:-.02em;--tracking-tight:-.01em;--tracking-normal:0;--tracking-wide:.04em;--tracking-wider:.08em;--text-body-size:var(--text-md);--text-body-leading:var(--leading-body);--measure:68ch;--space-0:0;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--space-8:4rem;--space-9:6rem;--space-10:8rem;--grid-columns:12;--grid-gutter:1.5rem;--container-max:80rem;--container-pad:1.5rem;--measure-max:68ch;--radius-none:0;--radius-sm:2px;--radius-md:4px;--radius-lg:8px;--radius-xl:12px;--radius-full:999px;--border-hairline:1px;--border-strong:2px;--border-color:var(--color-line);--shadow-sm:0 1px 2px #00000080;--shadow-md:0 10px 30px #0000008c;--shadow-lg:0 24px 60px #000000a6;--shadow-glow-red:0 12px 40px -8px #be2d3873;--shadow-focus:0 0 0 2px var(--color-bg), 0 0 0 4px var(--color-focus);--focus-width:2px;--focus-offset:2px;--ease-standard:cubic-bezier(.2, 0, 0, 1);--ease-decelerate:cubic-bezier(0, 0, 0, 1);--ease-accelerate:cubic-bezier(.3, 0, 1, 1);--duration-fast:.15s;--duration-base:.2s;--duration-slow:.3s;--gradient-billboard:linear-gradient(90deg, var(--night-950) 0%, #0b0c0edb 38%, #0b0c0e26 100%);--gradient-billboard-b:linear-gradient(0deg, var(--night-950) 4%, #0b0c0e00 60%);--gradient-spotlight:radial-gradient(120% 120% at 78% 18%, #be2d3838 0%, #be2d3800 52%);--gradient-rail-r:linear-gradient(90deg, #0b0c0e00 0%, var(--night-950) 92%);--motif-line:#ffffff0f;--motif-line-strong:#ffffff1c;--motif-accent:var(--red-500);--motif-steel:var(--steel-500);--motif-grid-size:32px}[data-theme=light]{--shadow-sm:0 1px 2px #16171a0f;--shadow-md:0 8px 24px #16171a1a;--shadow-lg:0 16px 48px #16171a24;--shadow-glow-red:0 12px 32px -10px #a0212b4d;--gradient-billboard:linear-gradient(90deg, var(--color-bg) 0%, #f4f2eedb 38%, #f4f2ee1f 100%);--gradient-billboard-b:linear-gradient(0deg, var(--color-bg) 4%, #f4f2ee00 60%);--gradient-spotlight:radial-gradient(120% 120% at 78% 18%, #a0212b1f 0%, #a0212b00 52%);--gradient-rail-r:linear-gradient(90deg, #f4f2ee00 0%, var(--color-bg) 92%);--motif-line:#16171a0f;--motif-line-strong:#16171a1c}*,:before,:after{box-sizing:border-box}html{-moz-text-size-adjust:100%;text-size-adjust:100%}body{background:var(--color-bg);color:var(--color-fg);font-family:var(--font-sans);font-size:var(--text-body-size);line-height:var(--text-body-leading);font-feature-settings:"kern", "liga";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;margin:0}h1,h2,h3,h4{font-family:var(--font-display);font-optical-sizing:auto;line-height:var(--leading-display);letter-spacing:var(--tracking-display);color:var(--color-fg);margin:0}::selection{background:var(--color-selection-bg);color:var(--color-selection-fg)}a{color:var(--color-link);text-underline-offset:.15em;text-decoration-thickness:1px}:focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}*{scrollbar-width:thin;scrollbar-color:var(--color-line-strong) transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-line-strong);background-clip:padding-box;border:2px solid #0000;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--color-fg-subtle)}::-webkit-scrollbar-corner{background:0 0}.ds-eyebrow{font-family:var(--font-mono);font-size:var(--text-2xs);text-transform:uppercase;letter-spacing:var(--tracking-wide);color:var(--color-fg-subtle)}.ds-rule{border:0;border-top:var(--border-hairline) solid var(--color-line);margin:var(--space-6) 0}.motif-layer{pointer-events:none;z-index:0;--motif-tile:30px;--motif-opacity:1;opacity:var(--motif-opacity);background-color:var(--motif-line-strong);position:absolute;inset:0}.motif-layer.is-accent{background-color:var(--motif-accent)}@supports (color:color-mix(in lab, red, red)){.motif-layer.is-accent{background-color:color-mix(in srgb, var(--motif-accent) 55%, transparent)}}.motif-layer.is-steel{background-color:var(--motif-steel)}@supports (color:color-mix(in lab, red, red)){.motif-layer.is-steel{background-color:color-mix(in srgb, var(--motif-steel) 60%, transparent)}}.motif-plus{-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M14 10v8M10 14h8' stroke='%23000' stroke-width='1.4' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M14 10v8M10 14h8' stroke='%23000' stroke-width='1.4' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M14 10v8M10 14h8' stroke='%23000' stroke-width='1.4' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M14 10v8M10 14h8' stroke='%23000' stroke-width='1.4' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M14 10v8M10 14h8' stroke='%23000' stroke-width='1.4' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat}.motif-arch{-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='26'%3E%3Cpath d='M4 25V13a11 11 0 0 1 22 0v12' stroke='%23000' stroke-width='1.4' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) calc(var(--motif-tile) * .86) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='26'%3E%3Cpath d='M4 25V13a11 11 0 0 1 22 0v12' stroke='%23000' stroke-width='1.4' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) calc(var(--motif-tile) * .86) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='26'%3E%3Cpath d='M4 25V13a11 11 0 0 1 22 0v12' stroke='%23000' stroke-width='1.4' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) calc(var(--motif-tile) * .86) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='26'%3E%3Cpath d='M4 25V13a11 11 0 0 1 22 0v12' stroke='%23000' stroke-width='1.4' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) calc(var(--motif-tile) * .86) repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='26'%3E%3Cpath d='M4 25V13a11 11 0 0 1 22 0v12' stroke='%23000' stroke-width='1.4' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) calc(var(--motif-tile) * .86) repeat}.motif-triangle{-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='24'%3E%3Cpath d='M13 4 23 21 3 21Z' stroke='%23000' stroke-width='1.3' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='24'%3E%3Cpath d='M13 4 23 21 3 21Z' stroke='%23000' stroke-width='1.3' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='24'%3E%3Cpath d='M13 4 23 21 3 21Z' stroke='%23000' stroke-width='1.3' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='24'%3E%3Cpath d='M13 4 23 21 3 21Z' stroke='%23000' stroke-width='1.3' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='24'%3E%3Cpath d='M13 4 23 21 3 21Z' stroke='%23000' stroke-width='1.3' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat}.motif-diamond{-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='26'%3E%3Cpath d='M13 3 23 13 13 23 3 13Z' stroke='%23000' stroke-width='1.3' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='26'%3E%3Cpath d='M13 3 23 13 13 23 3 13Z' stroke='%23000' stroke-width='1.3' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='26'%3E%3Cpath d='M13 3 23 13 13 23 3 13Z' stroke='%23000' stroke-width='1.3' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='26'%3E%3Cpath d='M13 3 23 13 13 23 3 13Z' stroke='%23000' stroke-width='1.3' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='26'%3E%3Cpath d='M13 3 23 13 13 23 3 13Z' stroke='%23000' stroke-width='1.3' fill='none'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat}.motif-dot{-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22'%3E%3Ccircle cx='11' cy='11' r='1.6' fill='%23000'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22'%3E%3Ccircle cx='11' cy='11' r='1.6' fill='%23000'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22'%3E%3Ccircle cx='11' cy='11' r='1.6' fill='%23000'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22'%3E%3Ccircle cx='11' cy='11' r='1.6' fill='%23000'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22'%3E%3Ccircle cx='11' cy='11' r='1.6' fill='%23000'/%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat}.motif-cube{-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30'%3E%3Cg fill='none' stroke='%23000' stroke-width='1.2'%3E%3Cpath d='M15 8 21.9 12 15 16 8.1 12Z'/%3E%3Cpath d='M8.1 12 15 16 15 24 8.1 20Z'/%3E%3Cpath d='M21.9 12 15 16 15 24 21.9 20Z'/%3E%3C/g%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30'%3E%3Cg fill='none' stroke='%23000' stroke-width='1.2'%3E%3Cpath d='M15 8 21.9 12 15 16 8.1 12Z'/%3E%3Cpath d='M8.1 12 15 16 15 24 8.1 20Z'/%3E%3Cpath d='M21.9 12 15 16 15 24 21.9 20Z'/%3E%3C/g%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30'%3E%3Cg fill='none' stroke='%23000' stroke-width='1.2'%3E%3Cpath d='M15 8 21.9 12 15 16 8.1 12Z'/%3E%3Cpath d='M8.1 12 15 16 15 24 8.1 20Z'/%3E%3Cpath d='M21.9 12 15 16 15 24 21.9 20Z'/%3E%3C/g%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30'%3E%3Cg fill='none' stroke='%23000' stroke-width='1.2'%3E%3Cpath d='M15 8 21.9 12 15 16 8.1 12Z'/%3E%3Cpath d='M8.1 12 15 16 15 24 8.1 20Z'/%3E%3Cpath d='M21.9 12 15 16 15 24 21.9 20Z'/%3E%3C/g%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30'%3E%3Cg fill='none' stroke='%23000' stroke-width='1.2'%3E%3Cpath d='M15 8 21.9 12 15 16 8.1 12Z'/%3E%3Cpath d='M8.1 12 15 16 15 24 8.1 20Z'/%3E%3Cpath d='M21.9 12 15 16 15 24 21.9 20Z'/%3E%3C/g%3E%3C/svg%3E") 0 0 / var(--motif-tile) var(--motif-tile) repeat}.motif-grid{background-color:#0000;background-image:linear-gradient(var(--motif-line) var(--border-hairline), transparent var(--border-hairline)), linear-gradient(90deg, var(--motif-line) var(--border-hairline), transparent var(--border-hairline));background-size:var(--motif-grid-size) var(--motif-grid-size)}.motif-grid-fine{background-color:#0000;background-image:linear-gradient(var(--motif-line) var(--border-hairline), transparent var(--border-hairline)), linear-gradient(90deg, var(--motif-line) var(--border-hairline), transparent var(--border-hairline));background-size:14px 14px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.ds-btn{--_h:44px;justify-content:center;align-items:center;gap:var(--space-2);font-family:var(--font-sans);font-weight:var(--weight-semibold);font-size:var(--text-sm);white-space:nowrap;height:var(--_h);padding:0 var(--space-5);border-radius:var(--radius-md);border:var(--border-hairline) solid transparent;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);line-height:1;text-decoration:none;display:inline-flex}.ds-btn:focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.ds-btn:active{transform:translateY(1px)}.ds-btn[disabled],.ds-btn[aria-disabled=true]{opacity:.45;pointer-events:none}.ds-btn[data-size=sm]{--_h:36px;padding:0 var(--space-4);font-size:var(--text-xs)}.ds-btn[data-size=lg]{--_h:52px;padding:0 var(--space-6);font-size:var(--text-md)}.ds-btn .ds-btn__spin{border:2px solid;border-top-color:#0000;border-radius:50%;width:1em;height:1em;animation:.7s linear infinite ds-btn-spin}@keyframes ds-btn-spin{to{transform:rotate(360deg)}}.ds-btn[data-variant=primary]{background:var(--color-cta);color:var(--color-fg-on-cta)}.ds-btn[data-variant=primary]:hover{background:var(--color-cta-hover)}.ds-btn[data-variant=secondary]{color:var(--color-brand);border-color:var(--color-brand);background:0 0}.ds-btn[data-variant=secondary]:hover{background:var(--color-brand-tint)}.ds-btn[data-variant=ghost]{color:var(--color-fg);background:0 0}.ds-btn[data-variant=ghost]:hover{background:var(--color-bg-sunken)}.ds-btn[data-variant=premium]{background:var(--color-premium);color:var(--color-fg-on-cta)}.ds-btn[data-variant=premium]:hover{background:var(--color-premium-deep)}@media (prefers-reduced-motion:reduce){.ds-btn .ds-btn__spin{animation-duration:.01ms}}.ds-iconbtn{--_s:44px;width:var(--_s);height:var(--_s);border-radius:var(--radius-md);border:var(--border-hairline) solid transparent;color:var(--color-fg);cursor:pointer;transition:background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);background:0 0;flex:none;justify-content:center;align-items:center;font-size:20px;line-height:0;display:inline-flex}.ds-iconbtn:hover{background:var(--color-bg-sunken)}.ds-iconbtn:focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.ds-iconbtn:active{transform:translateY(1px)}.ds-iconbtn[disabled]{opacity:.4;pointer-events:none}.ds-iconbtn[data-size=sm]{--_s:36px;font-size:16px}.ds-iconbtn[data-variant=outline]{border-color:var(--color-line)}.ds-iconbtn[data-variant=outline]:hover{border-color:var(--color-line-strong);background:var(--color-bg-surface)}.ds-iconbtn[data-variant=solid]{background:var(--color-brand);color:var(--color-fg-on-brand)}.ds-iconbtn[data-variant=solid]:hover{background:var(--color-brand-hover)}.ds-tabs{font-family:var(--font-sans)}.ds-tabs__list{gap:var(--space-5);border-bottom:var(--border-hairline) solid var(--color-line);display:flex}.ds-tabs__tab{appearance:none;cursor:pointer;font-family:var(--font-sans);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-fg-muted);padding:var(--space-3) 0;align-items:center;gap:var(--space-2);border:0;border-bottom:var(--border-strong) solid transparent;transition:color var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);background:0 0;margin-bottom:-1px;display:inline-flex;position:relative}.ds-tabs__tab:hover{color:var(--color-fg)}.ds-tabs__tab[aria-selected=true]{color:var(--color-brand);border-bottom-color:var(--color-cta)}.ds-tabs__tab:focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset);border-radius:var(--radius-sm)}.ds-tabs__tab[disabled]{opacity:.4;pointer-events:none}.ds-tabs__count{font-family:var(--font-mono);font-size:var(--text-2xs);color:var(--color-fg-subtle)}.ds-tabs__panel{padding-top:var(--space-5)}.ds-field{gap:var(--space-2);font-family:var(--font-sans);flex-direction:column;display:flex}.ds-field__label{font-size:var(--text-xs);font-weight:var(--weight-medium);color:var(--color-fg)}.ds-field__req{color:var(--color-cta);margin-left:2px}.ds-field__hint{font-size:var(--text-xs);color:var(--color-fg-subtle)}.ds-field__hint[data-error]{color:var(--color-danger);align-items:center;gap:6px;display:flex}.ds-input-wrap{align-items:center;gap:var(--space-2);background:var(--color-bg-raised);border:var(--border-hairline) solid var(--color-line);border-radius:var(--radius-md);padding:0 var(--space-3);min-height:44px;transition:border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);display:flex}.ds-input-wrap:hover{border-color:var(--color-line-strong)}.ds-input-wrap:focus-within{border-color:var(--color-focus);box-shadow:0 0 0 1px var(--color-focus)}.ds-input-wrap[data-error]{border-color:var(--color-danger)}.ds-input-wrap[data-error]:focus-within{box-shadow:0 0 0 1px var(--color-danger)}.ds-input-wrap[data-disabled]{opacity:.55;background:var(--color-bg-sunken);pointer-events:none}.ds-input-wrap__icon{color:var(--color-fg-subtle);flex:none;font-size:18px;line-height:0}.ds-input{min-width:0;font-family:var(--font-sans);font-size:var(--text-sm);color:var(--color-fg);padding:var(--space-3) 0;background:0 0;border:0;outline:0;flex:1}.ds-input::placeholder{color:var(--color-fg-subtle)}.ds-select-wrap{background:var(--color-bg-raised);border:var(--border-hairline) solid var(--color-line);border-radius:var(--radius-md);min-height:44px;transition:border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);align-items:center;display:flex;position:relative}.ds-select-wrap:hover{border-color:var(--color-line-strong)}.ds-select-wrap:focus-within{border-color:var(--color-focus);box-shadow:0 0 0 1px var(--color-focus)}.ds-select-wrap[data-disabled]{opacity:.55;background:var(--color-bg-sunken);pointer-events:none}.ds-select{appearance:none;font-family:var(--font-sans);font-size:var(--text-sm);color:var(--color-fg);padding:0 var(--space-7) 0 var(--space-3);cursor:pointer;background:0 0;border:0;outline:0;width:100%;height:44px}.ds-select-wrap__chevron{right:var(--space-3);pointer-events:none;color:var(--color-fg-subtle);font-size:16px;line-height:0;position:absolute}.ds-check{align-items:flex-start;gap:var(--space-3);font-family:var(--font-sans);font-size:var(--text-sm);color:var(--color-fg);cursor:pointer;-webkit-user-select:none;user-select:none;display:inline-flex}.ds-check[data-disabled]{opacity:.5;pointer-events:none}.ds-check__input{opacity:0;width:0;height:0;position:absolute}.ds-check__box{border:var(--border-strong) solid var(--color-line-strong);border-radius:var(--radius-sm);background:var(--color-bg-raised);width:20px;height:20px;color:var(--color-fg-on-cta);transition:background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);flex:none;justify-content:center;align-items:center;margin-top:1px;font-size:13px;line-height:0;display:inline-flex}.ds-check__box i{opacity:0;transition:opacity var(--duration-fast) var(--ease-standard), transform var(--duration-fast) var(--ease-standard);transform:scale(.6)}.ds-check__input:checked+.ds-check__box,.ds-check__input:indeterminate+.ds-check__box{background:var(--color-brand);border-color:var(--color-brand)}.ds-check__input:checked+.ds-check__box i{opacity:1;transform:scale(1)}.ds-check__input:focus-visible+.ds-check__box{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.ds-check__body{flex-direction:column;gap:2px;display:flex}.ds-check__desc{font-size:var(--text-xs);color:var(--color-fg-subtle)}.ds-radio{align-items:flex-start;gap:var(--space-3);font-family:var(--font-sans);font-size:var(--text-sm);color:var(--color-fg);cursor:pointer;-webkit-user-select:none;user-select:none;display:inline-flex}.ds-radio[data-disabled]{opacity:.5;pointer-events:none}.ds-radio__input{opacity:0;width:0;height:0;position:absolute}.ds-radio__dot{border:var(--border-strong) solid var(--color-line-strong);background:var(--color-bg-raised);width:20px;height:20px;transition:border-color var(--duration-fast) var(--ease-standard);border-radius:50%;flex:none;justify-content:center;align-items:center;margin-top:1px;display:inline-flex}.ds-radio__dot:after{content:"";background:var(--color-brand);width:10px;height:10px;transition:transform var(--duration-fast) var(--ease-standard);border-radius:50%;transform:scale(0)}.ds-radio__input:checked+.ds-radio__dot{border-color:var(--color-brand)}.ds-radio__input:checked+.ds-radio__dot:after{transform:scale(1)}.ds-radio__input:focus-visible+.ds-radio__dot{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.ds-radio__body{flex-direction:column;gap:2px;display:flex}.ds-radio__desc{font-size:var(--text-xs);color:var(--color-fg-subtle)}.ds-switch{align-items:center;gap:var(--space-3);font-family:var(--font-sans);font-size:var(--text-sm);color:var(--color-fg);cursor:pointer;-webkit-user-select:none;user-select:none;display:inline-flex}.ds-switch[data-disabled]{opacity:.5;pointer-events:none}.ds-switch__input{opacity:0;width:0;height:0;position:absolute}.ds-switch__track{border-radius:var(--radius-full);background:var(--color-bg-sunken);border:var(--border-hairline) solid var(--color-line-strong);width:42px;height:24px;transition:background var(--duration-base) var(--ease-standard), border-color var(--duration-base) var(--ease-standard);flex:none;position:relative}.ds-switch__thumb{background:var(--color-bg-raised);width:18px;height:18px;box-shadow:var(--shadow-sm);transition:transform var(--duration-base) var(--ease-standard);border-radius:50%;position:absolute;top:2px;left:2px}.ds-switch__input:checked+.ds-switch__track{background:var(--color-brand);border-color:var(--color-brand)}.ds-switch__input:checked+.ds-switch__track .ds-switch__thumb{transform:translate(18px)}.ds-switch__input:focus-visible+.ds-switch__track{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.ds-card{background:var(--color-bg-raised);border:var(--border-hairline) solid var(--color-line);border-radius:var(--radius-lg);color:var(--color-fg);font-family:var(--font-sans);transition:border-color var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard)}.ds-card[data-pad=md]{padding:var(--space-5)}.ds-card[data-pad=lg]{padding:var(--space-6)}.ds-card[data-pad=none]{padding:0}.ds-card[data-interactive]{cursor:pointer}.ds-card[data-interactive]:hover{border-color:var(--color-line-strong);box-shadow:var(--shadow-md)}.ds-card[data-interactive]:focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.ds-card[data-elevated]{box-shadow:var(--shadow-sm)}.ds-card[data-accent]{border-top:var(--border-strong) solid var(--color-brand)}.ds-badge{font-family:var(--font-mono);font-size:var(--text-2xs);font-weight:var(--weight-medium);letter-spacing:var(--tracking-wide);text-transform:uppercase;border-radius:var(--radius-sm);border:var(--border-hairline) solid transparent;white-space:nowrap;align-items:center;gap:5px;padding:3px 8px;line-height:1.4;display:inline-flex}.ds-badge i{font-size:13px;line-height:0}.ds-badge[data-tone=neutral]{background:var(--color-bg-sunken);color:var(--color-fg-muted);border-color:var(--color-line)}.ds-badge[data-tone=brand]{background:var(--color-brand-tint);color:var(--color-brand);border-color:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){.ds-badge[data-tone=brand]{border-color:color-mix(in srgb, var(--color-brand) 25%, transparent)}}.ds-badge[data-tone=premium]{background:var(--color-premium-tint);color:var(--color-premium-deep);border-color:var(--color-premium)}@supports (color:color-mix(in lab, red, red)){.ds-badge[data-tone=premium]{border-color:color-mix(in srgb, var(--color-premium) 35%, transparent)}}.ds-badge[data-tone=esg]{background:var(--color-esg-tint);color:var(--color-esg-deep);border-color:var(--color-esg)}@supports (color:color-mix(in lab, red, red)){.ds-badge[data-tone=esg]{border-color:color-mix(in srgb, var(--color-esg) 30%, transparent)}}.ds-badge[data-tone=success]{background:var(--color-success)}@supports (color:color-mix(in lab, red, red)){.ds-badge[data-tone=success]{background:color-mix(in srgb, var(--color-success) 14%, transparent)}}.ds-badge[data-tone=success]{color:var(--color-success);border-color:var(--color-success)}@supports (color:color-mix(in lab, red, red)){.ds-badge[data-tone=success]{border-color:color-mix(in srgb, var(--color-success) 30%, transparent)}}.ds-badge[data-tone=warning]{background:var(--color-warning)}@supports (color:color-mix(in lab, red, red)){.ds-badge[data-tone=warning]{background:color-mix(in srgb, var(--color-warning) 16%, transparent)}}.ds-badge[data-tone=warning]{color:var(--color-warning);border-color:var(--color-warning)}@supports (color:color-mix(in lab, red, red)){.ds-badge[data-tone=warning]{border-color:color-mix(in srgb, var(--color-warning) 32%, transparent)}}.ds-badge[data-tone=danger]{background:var(--color-danger)}@supports (color:color-mix(in lab, red, red)){.ds-badge[data-tone=danger]{background:color-mix(in srgb, var(--color-danger) 14%, transparent)}}.ds-badge[data-tone=danger]{color:var(--color-danger);border-color:var(--color-danger)}@supports (color:color-mix(in lab, red, red)){.ds-badge[data-tone=danger]{border-color:color-mix(in srgb, var(--color-danger) 30%, transparent)}}.ds-tag{align-items:center;gap:var(--space-2);font-family:var(--font-sans);font-size:var(--text-xs);font-weight:var(--weight-medium);color:var(--color-fg-muted);background:var(--color-bg-surface);border:var(--border-hairline) solid var(--color-line);border-radius:var(--radius-full);cursor:default;transition:border-color var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);padding:5px 12px;display:inline-flex}.ds-tag[data-clickable]{cursor:pointer}.ds-tag[data-clickable]:hover{border-color:var(--color-line-strong);color:var(--color-fg)}.ds-tag[data-selected]{background:var(--color-brand-tint);border-color:var(--color-brand);color:var(--color-brand)}.ds-tag:focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.ds-tag__remove{cursor:pointer;color:inherit;opacity:.65;background:0 0;border:0;padding:0;font-size:14px;line-height:0;display:inline-flex}.ds-tag__remove:hover{opacity:1}.ds-avatar{--_s:40px;width:var(--_s);height:var(--_s);background:var(--color-brand-tint);color:var(--color-brand);font-family:var(--font-sans);font-weight:var(--weight-semibold);font-size:calc(var(--_s) * .4);border:var(--border-hairline) solid var(--color-line);-webkit-user-select:none;user-select:none;border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex;position:relative;overflow:hidden}.ds-avatar[data-size=xs]{--_s:24px}.ds-avatar[data-size=sm]{--_s:32px}.ds-avatar[data-size=lg]{--_s:56px}.ds-avatar[data-size=xl]{--_s:80px}.ds-avatar img{object-fit:cover;width:100%;height:100%}.ds-avatar__status{border:2px solid var(--color-bg-raised);border-radius:50%;width:28%;min-width:8px;height:28%;min-height:8px;position:absolute;bottom:-1px;right:-1px}.ds-avatar__status[data-on=online]{background:var(--color-success)}.ds-avatar__status[data-on=away]{background:var(--color-warning)}.ds-ring{place-items:center;display:inline-grid}.ds-ring svg{display:block;transform:rotate(-90deg)}.ds-ring__track{stroke:var(--color-bg-sunken)}.ds-ring__bar{transition:stroke-dashoffset var(--duration-slow) var(--ease-standard);stroke-linecap:round}.ds-ring__label{font-family:var(--font-mono);font-weight:var(--weight-medium);color:var(--color-fg);text-align:center;grid-area:1/1;line-height:1}.ds-bar-wrap{gap:var(--space-2);font-family:var(--font-sans);flex-direction:column;display:flex}.ds-bar-head{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-fg-subtle);justify-content:space-between;align-items:baseline;display:flex}.ds-bar-head b{color:var(--color-fg);font-weight:var(--weight-medium)}.ds-bar{border-radius:var(--radius-full);background:var(--color-bg-sunken);height:6px;overflow:hidden}.ds-bar__fill{border-radius:var(--radius-full);height:100%;transition:width var(--duration-slow) var(--ease-standard)}.ds-dialog__scrim{padding:var(--space-5);z-index:1000;animation:ds-dialog-fade var(--duration-base) var(--ease-standard);background:#000000a8;place-items:center;display:grid;position:fixed;inset:0}.ds-dialog{background:var(--color-bg-raised);border:var(--border-hairline) solid var(--color-line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:480px;font-family:var(--font-sans);color:var(--color-fg);animation:ds-dialog-rise var(--duration-base) var(--ease-standard);overflow:hidden}.ds-dialog[data-size=lg]{max-width:640px}.ds-dialog__head{justify-content:space-between;align-items:flex-start;gap:var(--space-4);padding:var(--space-5) var(--space-5) 0;display:flex}.ds-dialog__title{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-display);margin:0}.ds-dialog__close{appearance:none;cursor:pointer;color:var(--color-fg-subtle);border-radius:var(--radius-sm);background:0 0;border:0;padding:4px;font-size:20px;line-height:0}.ds-dialog__close:hover{color:var(--color-fg);background:var(--color-bg-sunken)}.ds-dialog__close:focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.ds-dialog__body{padding:var(--space-3) var(--space-5) var(--space-5);color:var(--color-fg-muted);font-size:var(--text-sm);line-height:var(--leading-body)}.ds-dialog__foot{justify-content:flex-end;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-top:var(--border-hairline) solid var(--color-line);background:var(--color-bg-surface);display:flex}@keyframes ds-dialog-fade{0%{opacity:0}}@keyframes ds-dialog-rise{0%{opacity:0;transform:translateY(8px)}}@media (prefers-reduced-motion:reduce){.ds-dialog,.ds-dialog__scrim{animation:none}}.ds-toast{align-items:flex-start;gap:var(--space-3);font-family:var(--font-sans);background:var(--color-bg-raised);border:var(--border-hairline) solid var(--color-line);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:var(--space-4);min-width:300px;max-width:420px;color:var(--color-fg);animation:ds-toast-in var(--duration-base) var(--ease-standard);border-left-width:3px;display:flex}.ds-toast__icon{flex:none;margin-top:1px;font-size:20px;line-height:0}.ds-toast__body{flex:1}.ds-toast__title{font-size:var(--text-sm);font-weight:var(--weight-semibold)}.ds-toast__msg{font-size:var(--text-xs);color:var(--color-fg-muted);line-height:var(--leading-snug);margin-top:2px}.ds-toast__close{appearance:none;cursor:pointer;color:var(--color-fg-subtle);border-radius:var(--radius-sm);background:0 0;border:0;flex:none;padding:2px;font-size:16px;line-height:0}.ds-toast__close:hover{color:var(--color-fg)}@keyframes ds-toast-in{0%{opacity:0;transform:translateY(6px)}}@media (prefers-reduced-motion:reduce){.ds-toast{animation:none}}.ds-tooltip{display:inline-flex;position:relative}.ds-tooltip__pop{z-index:50;white-space:nowrap;pointer-events:none;background:var(--color-bg-raised);color:var(--color-fg);border:var(--border-hairline) solid var(--color-line-strong);font-family:var(--font-sans);font-size:var(--text-2xs);font-weight:var(--weight-medium);border-radius:var(--radius-sm);opacity:0;transition:opacity var(--duration-fast) var(--ease-standard);box-shadow:var(--shadow-md);padding:6px 9px;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%)}.ds-tooltip[data-placement=bottom] .ds-tooltip__pop{top:calc(100% + 8px);bottom:auto}.ds-tooltip__pop:after{content:"";border:5px solid #0000;border-top-color:var(--color-line-strong);position:absolute;top:100%;left:50%;transform:translate(-50%)}.ds-tooltip[data-placement=bottom] .ds-tooltip__pop:after{border-top-color:#0000;border-bottom-color:var(--color-line-strong);top:auto;bottom:100%}.ds-tooltip:hover .ds-tooltip__pop,.ds-tooltip:focus-within .ds-tooltip__pop{opacity:1}.ds-billboard{border-radius:var(--radius-lg);border:var(--border-hairline) solid var(--color-line);isolation:isolate;align-items:flex-end;min-height:420px;display:flex;position:relative;overflow:hidden}.ds-billboard[data-bleed]{border:0;border-radius:0;min-height:520px}.ds-billboard__art{z-index:0;position:absolute;inset:0}.ds-billboard__art img{object-fit:cover;width:100%;height:100%}.ds-billboard__motif{z-index:1;--motif-tile:30px;--motif-opacity:.5}.ds-billboard__cubes{z-index:2;width:68%;padding:var(--space-5);justify-content:flex-end;align-items:center;display:flex;position:absolute;top:0;bottom:0;right:0;-webkit-mask:linear-gradient(90deg,#0000,#000 34%);mask:linear-gradient(90deg,#0000,#000 34%)}.ds-billboard__spot{z-index:1;background:var(--gradient-spotlight);pointer-events:none;position:absolute;inset:0}.ds-billboard__scrim{z-index:2;background:var(--gradient-billboard);pointer-events:none;position:absolute;inset:0}.ds-billboard__scrim-b{z-index:2;background:var(--gradient-billboard-b);pointer-events:none;position:absolute;inset:0}.ds-billboard__inner{z-index:3;padding:var(--space-8) var(--space-7);gap:var(--space-4);pointer-events:none;flex-direction:column;max-width:620px;display:flex;position:relative}.ds-billboard__inner a,.ds-billboard__inner button,.ds-billboard__actions{pointer-events:auto}.ds-billboard__eyebrow{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-fg-muted);align-items:center;gap:10px;display:inline-flex}.ds-billboard__eyebrow:after{content:"";border-top:var(--border-hairline) solid var(--color-line-strong);width:32px}.ds-billboard__title{font-family:var(--font-display);font-size:var(--text-5xl);letter-spacing:var(--tracking-display);color:var(--color-fg);text-wrap:balance;margin:0;font-weight:500;line-height:1.02}.ds-billboard__meta{align-items:center;gap:var(--space-3);font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-fg-muted);display:flex}.ds-billboard__meta span{align-items:center;gap:5px;display:inline-flex}.ds-billboard__desc{font-size:var(--text-md);line-height:var(--leading-snug);color:var(--color-fg-muted);max-width:52ch;margin:0}.ds-billboard__actions{gap:var(--space-3);margin-top:var(--space-2);flex-wrap:wrap;align-items:center;display:flex}@media (max-width:640px){.ds-billboard__title{font-size:var(--text-3xl)}.ds-billboard__inner{padding:var(--space-6) var(--space-5)}}.ds-rail{position:relative}.ds-rail__head{justify-content:space-between;align-items:baseline;gap:var(--space-4);margin-bottom:var(--space-4);display:flex}.ds-rail__title{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-tight);color:var(--color-fg);margin:0}.ds-rail__title small{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-fg-subtle);margin-left:var(--space-3)}.ds-rail__more{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-link);cursor:pointer;background:0 0;border:0;align-items:center;gap:5px;display:inline-flex}.ds-rail__more:hover{color:var(--color-fg)}.ds-rail__viewport{position:relative}.ds-rail__track{gap:var(--space-4);scroll-behavior:smooth;scrollbar-width:none;scroll-snap-type:x proximity;padding-bottom:4px;display:flex;overflow-x:auto}.ds-rail__track::-webkit-scrollbar{display:none}.ds-rail__track>*{scroll-snap-align:start;flex:0 0 var(--rail-item,264px)}.ds-rail__edge{pointer-events:none;z-index:2;width:64px;position:absolute;top:0;bottom:0}.ds-rail__edge[data-side=right]{background:var(--gradient-rail-r);right:0}.ds-rail__nav{z-index:3;border:var(--border-hairline) solid var(--color-line-strong);background:var(--color-bg-raised);border-radius:50%;width:40px;height:40px;position:absolute;top:50%;transform:translateY(-50%)}@supports (color:color-mix(in lab, red, red)){.ds-rail__nav{background:color-mix(in srgb, var(--color-bg-raised) 80%, transparent)}}.ds-rail__nav{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:var(--color-fg);cursor:pointer;opacity:0;transition:opacity var(--duration-base) var(--ease-standard);place-items:center;font-size:18px;display:grid}.ds-rail:hover .ds-rail__nav{opacity:1}.ds-rail__nav[data-side=left]{left:-8px}.ds-rail__nav[data-side=right]{right:-8px}.ds-rail__nav:focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset);opacity:1}.ds-cubefield{width:100%;height:100%;position:relative}.ds-cubefield svg{width:100%;height:100%;display:block}.ds-cubefield__red{transition:transform .45s var(--ease-standard);will-change:transform}.ds-cubefield__wire path{transition:stroke-opacity .25s var(--ease-standard)}.ds-cubefield__ctl{z-index:2;background:var(--color-bg);align-items:center;gap:8px;padding:6px 10px;display:inline-flex;position:absolute;bottom:8px;right:10px}@supports (color:color-mix(in lab, red, red)){.ds-cubefield__ctl{background:color-mix(in srgb, var(--color-bg) 72%, transparent)}}.ds-cubefield__ctl{border:var(--border-hairline) solid var(--color-line);border-radius:var(--radius-full);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.ds-cubefield__ctl span{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--color-fg-subtle);font-size:9px}.ds-cubefield__ctl input[type=range]{width:88px;height:12px;accent-color:var(--red-500);cursor:pointer}.ds-course{background:var(--color-bg-raised);border:var(--border-hairline) solid var(--color-line);border-radius:var(--radius-lg);font-family:var(--font-sans);color:var(--color-fg);transition:border-color var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard);flex-direction:column;text-decoration:none;display:flex;overflow:hidden}a.ds-course,.ds-course[tabindex]{cursor:pointer}a.ds-course:hover,.ds-course[tabindex]:hover{border-color:var(--color-line-strong);box-shadow:var(--shadow-md)}a.ds-course:focus-visible,.ds-course[tabindex]:focus-visible{outline:var(--focus-width) solid var(--color-focus);outline-offset:var(--focus-offset)}.ds-course__thumb{aspect-ratio:16/10;background:linear-gradient(135deg, var(--night-700), var(--night-900) 52%, var(--red-glow));color:#f6f7f973;place-items:center;display:grid;position:relative}.ds-course__thumb img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.ds-course__thumb i{font-size:40px}.ds-course__badges{top:var(--space-3);left:var(--space-3);z-index:1;gap:6px;display:flex;position:absolute}.ds-course__play{right:var(--space-3);bottom:var(--space-3);z-index:1;background:var(--color-bg-raised);width:36px;height:36px;color:var(--color-brand);box-shadow:var(--shadow-sm);border-radius:50%;place-items:center;font-size:18px;display:grid;position:absolute}.ds-course__body{padding:var(--space-4);gap:var(--space-3);flex-direction:column;flex:1;display:flex}.ds-course__meta{gap:var(--space-3);font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-fg-subtle);display:flex}.ds-course__meta span{align-items:center;gap:4px;display:inline-flex}.ds-course__title{font-family:var(--font-display);font-size:var(--text-lg);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-tight);line-height:var(--leading-tight);margin:0}.ds-course__tutor{align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:var(--color-fg-muted);display:flex}.ds-course__foot{margin-top:auto}.ds-course__progresslabel{font-family:var(--font-mono);font-size:var(--text-2xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-fg-subtle);margin-bottom:6px}.spaced-hero-cubes{z-index:2;width:66%;position:absolute;top:0;bottom:0;right:0;-webkit-mask:linear-gradient(90deg,#0000,#000 28%);mask:linear-gradient(90deg,#0000,#000 28%)}@media (max-width:900px){.spaced-hero-cubes{opacity:.5;width:100%}}.spaced-cubefield{width:100%;height:100%;position:relative}.spaced-cubefield svg{width:100%;height:100%;display:block}:root{--lx-line:var(--color-fg)}@supports (color:color-mix(in lab, red, red)){:root{--lx-line:color-mix(in srgb, var(--color-fg) 30%, transparent)}}:root{--lx-line-bright:var(--color-fg)}@supports (color:color-mix(in lab, red, red)){:root{--lx-line-bright:color-mix(in srgb, var(--color-fg) 55%, transparent)}}:root{--lx-line-faint:var(--color-fg)}@supports (color:color-mix(in lab, red, red)){:root{--lx-line-faint:color-mix(in srgb, var(--color-fg) 14%, transparent)}}.lx-rule{align-items:center;gap:14px;display:flex}.lx-num{font-family:var(--font-mono);letter-spacing:.1em;color:var(--red-400);font-size:11px}.lx-tag{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--color-fg-muted);font-size:11px}.lx-rule .lx-ln{background:var(--lx-line-bright);transform-origin:0;flex:1;height:1px}.lx-rule .lx-rd{background:var(--red-500);transform-origin:100%;width:48px;height:1px}@media (prefers-reduced-motion:no-preference){.lx-anim .lx-ln{transition:transform .9s var(--ease-standard);transform:scaleX(0)}.lx-anim .lx-rd{transition:transform .5s var(--ease-standard) .7s;transform:scaleX(0)}.lx-anim.is-in .lx-ln,.lx-anim.is-in .lx-rd{transform:scaleX(1)}}.lx-card{border:1px solid var(--lx-line);background:var(--color-bg-surface);transition:border-color .2s var(--ease-standard), background .2s var(--ease-standard);border-radius:0;padding:28px 26px 26px;position:relative}.lx-card:before,.lx-card:after{content:"";background:var(--red-500);position:absolute;top:-1px;left:-1px}.lx-card:before{width:30px;height:1px}.lx-card:after{width:1px;height:30px}.lx-card:hover{border-color:var(--lx-line-bright);background:var(--color-bg-raised,var(--color-bg-surface))}.lx-card .lx-idx{font-family:var(--font-mono);letter-spacing:.1em;color:var(--color-fg-subtle);font-size:10px;position:absolute;top:12px;right:14px}.lx-cross{pointer-events:none;width:13px;height:13px;position:absolute}.lx-cross:before,.lx-cross:after{content:"";background:var(--lx-line-bright);position:absolute}.lx-cross:before{height:1px;top:6px;left:0;right:0}.lx-cross:after{width:1px;top:0;bottom:0;left:6px}.lx-cross.is-red:before,.lx-cross.is-red:after{background:var(--red-500)}.lx-tblock{background:var(--lx-line-faint);border:1px solid var(--lx-line);grid-template-columns:1.4fr 1fr 1fr 1fr;gap:1px;display:grid;position:relative}.lx-tblock>*{background:var(--color-bg)}.lx-cell{flex-direction:column;gap:10px;padding:26px 24px;display:flex}.lx-cell-head{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--color-fg-subtle);margin-bottom:4px;font-size:11px}.lx-cell a{color:var(--color-fg-muted);width:fit-content;transition:color .15s var(--ease-standard), border-color .15s var(--ease-standard);border-bottom:1px solid #0000;font-size:14px;text-decoration:none}.lx-cell a:hover{color:var(--color-fg);border-bottom-color:var(--red-500)}.lx-tstrip{grid-column:1/-1;justify-content:space-between;align-items:center;padding:12px 24px;display:flex}.vc{cursor:pointer;background:0 0;border:0;flex-direction:column;gap:10px;display:flex}.vc:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px;border-radius:var(--radius-lg)}.vc__thumb{aspect-ratio:16/9;border-radius:var(--radius-lg);border:1px solid var(--color-line);background:linear-gradient(135deg, var(--night-700), var(--night-900) 52%, var(--red-glow));transition:border-color .2s var(--ease-standard), box-shadow .2s var(--ease-standard);position:relative;overflow:hidden}.vc:hover .vc__thumb{border-color:var(--color-line-strong);box-shadow:var(--shadow-md)}.vc__thumb image-slot{width:100%;height:100%;position:absolute;inset:0}.vc__dur{z-index:2;font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--color-fg);background:var(--night-900);font-size:10px;position:absolute;bottom:8px;right:8px}@supports (color:color-mix(in lab, red, red)){.vc__dur{background:color-mix(in srgb, var(--night-900) 78%, transparent)}}.vc__dur{border-radius:var(--radius-sm);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:none;padding:3px 7px}.vc__play{z-index:2;background:var(--night-900);border-radius:50%;width:44px;height:44px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@supports (color:color-mix(in lab, red, red)){.vc__play{background:color-mix(in srgb, var(--night-900) 65%, transparent)}}.vc__play{color:var(--color-fg);opacity:0;transition:opacity .2s var(--ease-standard);pointer-events:none;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);place-items:center;font-size:20px;display:grid}.vc:hover .vc__play,.vc:focus-visible .vc__play{opacity:1}.vc__body{flex-direction:column;gap:3px;padding:0 2px;display:flex}.vc__title{font-family:var(--font-display);letter-spacing:-.01em;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:17px;font-weight:600;line-height:1.25;display:-webkit-box;overflow:hidden}.vc__tutor{color:var(--color-fg-subtle);font-size:12.5px}#courses .ds-rail__track{padding:12px 8px}.vc{transition:transform .22s var(--ease-standard);will-change:transform}.vc:hover,.vc:focus-within{z-index:3;transform:scale(1.05)}.vc__video{object-fit:cover;opacity:0;width:100%;height:100%;transition:opacity .28s var(--ease-standard);pointer-events:none;position:absolute;inset:0}.vc:hover .vc__video,.vc:focus-within .vc__video{opacity:1}.vc:hover .vc__play,.vc:focus-within .vc__play{opacity:0}.au-canvas{background:radial-gradient(900px 600px at 50% -8%, var(--red-glow) 0%, transparent 60%), var(--color-bg);flex-direction:column;min-height:100vh;display:flex}.au-topbar{justify-content:space-between;align-items:center;padding:22px 32px;display:flex}.au-stage{flex:1;justify-content:center;align-items:flex-start;padding:16px 24px 64px;display:flex}.au-card{background:var(--color-bg-surface);border:1px solid var(--color-line);border-radius:var(--radius-xl);width:100%;max-width:408px;box-shadow:var(--shadow-lg);margin-top:clamp(8px,5vh,56px);padding:36px 34px 30px;position:relative}.au-toast-slot{z-index:5;position:absolute;top:-14px;left:16px;right:16px}.au-toast-slot .ds-toast{width:100%;min-width:0;max-width:none}.au-h1{font-family:var(--font-display);letter-spacing:-.02em;margin:4px 0 26px;font-size:30px;font-weight:500}.au-social{flex-direction:column;gap:12px;display:flex}.au-social .ds-btn{width:100%}.au-social .ds-btn[data-variant=ghost]{border-color:var(--color-line);background:var(--color-bg-raised)}.au-social .ds-btn[data-variant=ghost]:hover{border-color:var(--color-line-strong);background:var(--color-bg-surface)}.au-divider{align-items:center;gap:14px;margin:22px 0;display:flex}.au-divider:before,.au-divider:after{content:"";background:var(--color-line);flex:1;height:1px}.au-divider span{font-family:var(--font-mono);letter-spacing:.14em;color:var(--color-fg-subtle);font-size:11px}.au-form{flex-direction:column;gap:16px;display:flex}.au-forgot-row{justify-content:flex-end;margin-top:-6px;display:flex}.au-link{color:var(--color-link);transition:border-color .15s var(--ease-standard);border-bottom:1px solid #0000;font-size:13px;text-decoration:none}.au-link:hover{border-bottom-color:var(--color-link)}.au-cta-wrap{margin-top:6px}.au-cta-wrap .ds-btn{width:100%}.au-foot{text-align:center;color:var(--color-fg-muted);margin-top:22px;font-size:14px}.au-foot a{color:var(--color-link);transition:border-color .15s var(--ease-standard);border-bottom:1px solid #0000;margin-left:6px;font-weight:600;text-decoration:none}.au-foot a:hover{border-bottom-color:var(--color-link)}.au-legal{justify-content:center;align-items:center;gap:14px;margin-top:18px;display:flex}.au-legal a{font-family:var(--font-mono);letter-spacing:.04em;color:var(--color-fg-subtle);transition:color .15s var(--ease-standard);font-size:11px;text-decoration:none}.au-legal a:hover{color:var(--color-fg-muted)}.au-legal span{background:var(--color-line);width:1px;height:11px}.au-mono-hint{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;font-size:10px}.au-inline-link{color:var(--color-link);transition:border-color .15s var(--ease-standard);border-bottom:1px solid #0000;text-decoration:none}.au-inline-link:hover{border-bottom-color:var(--color-link)}.au-consent{margin-top:2px}.au-consent[data-error] .ds-check__box{border-color:var(--color-danger)}.au-consent-err{font-family:var(--font-sans);font-size:var(--text-xs);color:var(--color-danger);align-items:center;gap:6px;margin-top:8px;display:flex}.au-body{color:var(--color-fg-muted);margin:0 0 24px;font-size:15px;line-height:1.55}.au-back{color:var(--color-link);transition:border-color .15s var(--ease-standard);border-bottom:1px solid #0000;align-items:center;gap:6px;width:fit-content;font-size:14px;text-decoration:none;display:inline-flex}.au-back:hover{border-bottom-color:var(--color-link)}.au-back-row{justify-content:center;margin-top:20px;display:flex}.au-mono-addr{font-family:var(--font-mono);letter-spacing:.02em;color:var(--color-fg);font-size:13px}.au-seal{width:64px;height:64px;color:var(--color-premium);background:var(--color-premium-tint,var(--brass-glow));border:1px solid var(--color-premium);border-radius:50%;place-items:center;margin:0 auto 20px;display:grid}@supports (color:color-mix(in lab, red, red)){.au-seal{border:1px solid color-mix(in srgb, var(--color-premium) 40%, transparent)}}.au-seal i{font-size:32px}.au-resend{color:var(--color-fg-muted);margin:18px 0 0;font-size:14px}.au-resend a{color:var(--color-link);transition:border-color .15s var(--ease-standard);border-bottom:1px solid #0000;margin-left:6px;font-weight:600;text-decoration:none}.au-resend a:hover{border-bottom-color:var(--color-link)}.au-resent-note{font-family:var(--font-mono);letter-spacing:.04em;color:var(--color-success);align-items:center;gap:6px;font-size:11px;display:inline-flex}.au-dest{font-family:var(--font-mono);letter-spacing:.08em;color:var(--color-fg);margin:0 0 24px;font-size:14px}.au-otp{gap:10px;margin-bottom:14px;display:flex}.au-otp__cell{aspect-ratio:1/1.12;text-align:center;min-width:0;font-family:var(--font-mono);color:var(--color-fg);background:var(--color-bg-raised);border:var(--border-hairline) solid var(--color-line);border-radius:var(--radius-md);caret-color:var(--color-brand);transition:border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);outline:0;flex:1;font-size:26px}.au-otp__cell:hover{border-color:var(--color-line-strong)}.au-otp__cell:focus{border-color:var(--color-focus);box-shadow:0 0 0 1px var(--color-focus)}.au-otp[data-error] .au-otp__cell{border-color:var(--color-danger)}.au-otp[data-error] .au-otp__cell:focus{box-shadow:0 0 0 1px var(--color-danger)}.au-otp-err{font-family:var(--font-sans);font-size:var(--text-xs);color:var(--color-danger);align-items:center;gap:6px;margin:-4px 0 14px;display:flex}@keyframes au-shake{10%,90%{transform:translate(-1px)}20%,80%{transform:translate(2px)}30%,50%,70%{transform:translate(-4px)}40%,60%{transform:translate(4px)}}.au-otp.is-shake{animation:au-shake .4s var(--ease-standard)}@media (prefers-reduced-motion:reduce){.au-otp.is-shake{animation:none}}.au-otp-resend{font-family:var(--font-mono);letter-spacing:.04em;color:var(--color-fg-subtle);text-align:center;margin:16px 0 0;font-size:12px}.au-otp-resend button{font:inherit;letter-spacing:inherit;cursor:pointer;color:var(--color-link);transition:border-color .15s var(--ease-standard);background:0 0;border:0;border-bottom:1px solid #0000;padding:0}.au-otp-resend button:hover{border-bottom-color:var(--color-link)}.vp{--vp-accent:var(--color-cta);--vp-ctrl-fg:#ffffffeb;--vp-ctrl-fg-dim:#ffffff9e;--vp-scrim:linear-gradient(to top, #08090bdb 0%, #08090b73 38%, transparent 100%);width:100%;color:var(--vp-ctrl-fg);font-family:var(--font-sans);isolation:isolate;-webkit-user-select:none;user-select:none;background:#000;line-height:0;display:block;position:relative;overflow:hidden}.vp--rounded{border-radius:var(--radius-xl)}.vp.is-fullscreen{border-radius:0}.vp:focus{outline:none}.vp:focus-visible{box-shadow:0 0 0 2px var(--vp-accent)}.vp__video{object-fit:contain;background:#000;width:100%;height:100%;display:block}.vp__surface{z-index:1;cursor:pointer;position:absolute;inset:0}.vp.controls-off.is-playing,.vp.controls-off.is-playing .vp__surface{cursor:none}.vp__bigplay{z-index:2;border-radius:var(--radius-full);background:var(--vp-accent);border:none;place-items:center;width:76px;height:76px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@supports (color:color-mix(in lab, red, red)){.vp__bigplay{background:color-mix(in srgb, var(--vp-accent) 92%, transparent)}}.vp__bigplay{color:#fff;cursor:pointer;box-shadow:0 10px 34px #00000073, 0 0 0 7px var(--vp-accent)}@supports (color:color-mix(in lab, red, red)){.vp__bigplay{box-shadow:0 10px 34px #00000073, 0 0 0 7px color-mix(in srgb, var(--vp-accent) 16%, transparent)}}.vp__bigplay{transition:transform .16s var(--ease-standard), background .16s}.vp__bigplay i{margin-left:3px;font-size:34px;line-height:1}.vp__bigplay:hover{transform:translate(-50%,-50%)scale(1.06)}.vp__bigplay:active{transform:translate(-50%,-50%)scale(.97)}.vp__spinner{z-index:2;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.vp__spinner span{border-radius:var(--radius-full);border:3px solid #ffffff40;border-top-color:var(--vp-accent);width:46px;height:46px;animation:.8s linear infinite vp-spin;display:block}@keyframes vp-spin{to{transform:rotate(360deg)}}.vp__error{z-index:4;color:var(--vp-ctrl-fg);background:#08090bd1;flex-direction:column;justify-content:center;align-items:center;gap:10px;font-size:14px;line-height:1.4;display:flex;position:absolute;inset:0}.vp__error i{color:var(--color-danger);font-size:30px}.vp__title{z-index:3;font-family:var(--font-display);letter-spacing:-.01em;color:#fff;opacity:0;transition:opacity .2s var(--ease-standard);pointer-events:none;background:linear-gradient(#08090b99,#0000);padding:16px 18px;font-size:16px;font-weight:500;line-height:1.3;position:absolute;top:0;left:0;right:0}.vp.controls-on.is-fullscreen .vp__title,.vp.controls-on:hover .vp__title{opacity:1}.vp__controls{z-index:3;background:var(--vp-scrim);opacity:1;transition:opacity .22s var(--ease-standard), transform .22s var(--ease-standard);padding:0 10px 8px;line-height:normal;position:absolute;bottom:0;left:0;right:0;transform:translateY(0)}.vp.controls-off .vp__controls{opacity:0;pointer-events:none;transform:translateY(10px)}.vp__row{justify-content:space-between;align-items:center;gap:8px;padding:2px 2px 0;display:flex}.vp__cluster{align-items:center;gap:2px;min-width:0;display:flex}.vp__cluster--right{gap:2px}.vp__btn{appearance:none;color:var(--vp-ctrl-fg);border-radius:var(--radius-md);cursor:pointer;background:0 0;border:none;place-items:center;width:38px;height:38px;transition:background .14s,color .14s,transform .14s;display:inline-grid;position:relative}.vp__btn i{font-size:21px;line-height:1}.vp__btn:hover{background:#ffffff24}.vp__btn:active{transform:scale(.92)}.vp__btn:focus-visible{box-shadow:0 0 0 2px var(--vp-accent);outline:none}.vp__btn.is-active{color:var(--vp-accent)}.vp__btn--skip .vp__skipnum{text-align:center;font-family:var(--font-mono);pointer-events:none;font-size:8px;font-weight:600;position:absolute;bottom:7px;left:0;right:0}.vp__btn--skip i{font-size:22px}.vp__ratebadge{font-family:var(--font-mono);letter-spacing:.02em;font-size:12px;font-weight:600}.vp__volume{align-items:center;gap:2px;display:flex}.vp__volbar{opacity:0;width:0;transition:width .2s var(--ease-standard), opacity .2s}.vp__volume:hover .vp__volbar,.vp__volbar:focus-within{opacity:1;width:74px}.vp__time{font-family:var(--font-mono);color:var(--vp-ctrl-fg);font-variant-numeric:tabular-nums;white-space:nowrap;align-items:center;gap:5px;margin-left:6px;font-size:12.5px;display:flex}.vp__time-sep,.vp__time-dur{color:var(--vp-ctrl-fg-dim)}.vp__settings{position:relative}.vp__menu{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-lg);min-width:168px;box-shadow:var(--shadow-lg);z-index:5;background:#14161af5;border:1px solid #ffffff1f;padding:6px;position:absolute;bottom:calc(100% + 10px);right:0}.vp__menu-title{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--vp-ctrl-fg-dim);padding:6px 10px 8px;font-size:10px}.vp__menu-item{width:100%;color:var(--vp-ctrl-fg);text-align:left;border-radius:var(--radius-md);cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;padding:8px 10px;font-size:13.5px;transition:background .12s;display:flex}.vp__menu-item:hover{background:#ffffff1a}.vp__menu-item.is-selected{color:var(--vp-accent)}.vp__menu-check{place-items:center;width:16px;display:inline-grid}.vp__menu-check i{font-size:14px}.vp-bar{cursor:pointer;touch-action:none;flex:none;align-items:center;height:20px;display:flex;position:relative}.vp__seek{width:100%;margin:0 4px 2px}.vp-bar:focus-visible{outline:none}.vp-bar__track{border-radius:var(--radius-full);width:100%;height:4px;transition:height .12s var(--ease-standard);background:#ffffff42;position:relative}.vp-bar:hover .vp-bar__track,.vp-bar.is-dragging .vp-bar__track,.vp-bar:focus-visible .vp-bar__track{height:6px}.vp-bar__buffered,.vp-bar__hover,.vp-bar__fill{border-radius:var(--radius-full);height:100%;position:absolute;top:0;left:0}.vp-bar__buffered{background:#ffffff57}.vp-bar__hover{background:#ffffff38}.vp-bar__fill{background:var(--vp-accent)}.vp-bar__handle{border-radius:var(--radius-full);background:var(--vp-accent);width:13px;height:13px;transition:transform .12s var(--ease-standard);position:absolute;top:50%;transform:translate(-50%,-50%)scale(0);box-shadow:0 1px 4px #00000080}.vp-bar:hover .vp-bar__handle,.vp-bar.is-dragging .vp-bar__handle,.vp-bar:focus-visible .vp-bar__handle{transform:translate(-50%,-50%)scale(1)}.vp-bar__tooltip{border-radius:var(--radius-sm);font-family:var(--font-mono);color:#fff;white-space:nowrap;pointer-events:none;font-variant-numeric:tabular-nums;background:#14161af5;border:1px solid #ffffff1f;padding:3px 7px;font-size:11px;position:absolute;bottom:calc(100% + 6px);transform:translate(-50%)}@media (max-width:520px){.vp__btn--pip,.vp__btn--skip,.vp__volbar{display:none}.vp__btn{width:34px;height:34px}.vp__btn i{font-size:20px}.vp__time{margin-left:2px;font-size:11.5px}.vp__controls{padding:0 6px 6px}}.shell{background:var(--color-bg);flex-direction:column;height:100dvh;display:flex;overflow:hidden}.shell__topbar{z-index:50;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--color-line);background:#0b0c0eb8;align-items:center;gap:16px;padding:11px 20px;display:flex;position:sticky;top:0}.shell__brand{color:var(--color-fg);align-items:center;gap:10px;text-decoration:none;display:flex}.shell__mark{grid-template-rows:repeat(2,8px);grid-template-columns:repeat(2,8px);gap:3px;display:grid}.shell__mark span{background:var(--color-line-strong);border-radius:1px}.shell__mark span:nth-child(2){background:var(--color-brand)}.shell__word{font-family:var(--font-display);letter-spacing:-.01em;font-size:19px;font-weight:600}.shell__search{background:var(--color-bg-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);max-width:380px;color:var(--color-fg-subtle);cursor:text;flex:1;align-items:center;gap:9px;padding:8px 12px;font-size:14px;display:flex}.shell__search span{flex:1}.shell__search kbd{font-family:var(--font-mono);border:1px solid var(--color-line);border-radius:4px;padding:1px 6px;font-size:11px}.shell__account{align-items:center;gap:8px;margin-left:auto;display:flex}.shell__icbtn{border-radius:var(--radius-md);width:34px;height:34px;color:var(--color-fg);cursor:pointer;transition:background .14s var(--ease-standard);background:0 0;border:none;place-items:center;display:grid}.shell__icbtn i{font-size:18px}.shell__icbtn:hover{background:var(--color-bg-raised)}.shell__lang{border:1px solid var(--color-line);width:auto;font-family:var(--font-mono);padding:0 10px;font-size:12px}.shell__avatar{background:var(--color-premium-tint);border:1px solid var(--color-premium);width:32px;height:32px;color:var(--color-premium);font-family:var(--font-mono);border-radius:50%;place-items:center;font-size:12px;display:grid}.shell__body{flex:1;grid-template-columns:238px minmax(0,1fr);min-height:0;display:grid}.shell.is-collapsed .shell__body{grid-template-columns:66px minmax(0,1fr)}.shell__nav{border-right:1px solid var(--color-line);flex-direction:column;gap:3px;height:100%;padding:16px 12px;display:flex;overflow-y:auto}.shell__navhdr{color:var(--color-fg-subtle);font-family:var(--font-mono);letter-spacing:.04em;padding:6px 12px;font-size:12px}.shell__navgroup{flex-direction:column;gap:3px;display:flex}.shell__navgroup--foot{border-top:1px solid var(--color-line);margin-top:auto;padding-top:12px}.shell__navspacer{flex:1}.shell__navitem{border-radius:var(--radius-md);color:var(--color-fg-muted);white-space:nowrap;transition:background .14s var(--ease-standard);align-items:center;gap:12px;padding:10px 12px;font-size:15px;text-decoration:none;display:flex;overflow:hidden}.shell__navitem i{flex:none;font-size:18px}.shell__navitem i.is-premium{color:var(--color-premium)}.shell__navitem:hover{background:var(--color-bg-raised)}.shell__navitem.is-active{background:var(--color-brand-tint);box-shadow:inset 3px 0 0 var(--color-brand);color:var(--color-fg)}.shell__navitem.is-active i{color:var(--color-brand)}.shell__navitem.is-active .shell__navlabel{font-weight:600}.shell.is-collapsed .shell__navlabel,.shell.is-collapsed .shell__navhdr,.shell.is-collapsed .shell__word{display:none}.shell.is-collapsed .shell__navitem{justify-content:center;padding-left:0;padding-right:0}.shell__main{min-width:0;min-height:0;overflow:auto}@media (max-width:1024px){.shell{height:auto;min-height:100dvh;overflow:visible}.shell__main{overflow:visible}.shell__nav{align-self:start;height:auto;max-height:calc(100dvh - 56px);position:sticky;top:56px}}@media (max-width:680px){.hideMobile{display:none!important}.shell__body,.shell.is-collapsed .shell__body{grid-template-columns:1fr}.navdesktop,.shell__search span,.shell__search kbd{display:none}.shell__search{justify-content:center;max-width:36px;padding:8px}}.lesson-split{flex-direction:column;gap:14px;padding:14px;display:flex}.lesson-split .split{grid-template:"vid div tabs""meta div tabs""tabs2 div next"minmax(0,1fr)/minmax(0,3fr) 14px minmax(0,1fr);align-items:stretch;gap:14px 0;display:grid;position:relative}.lesson-split .sp-vid{grid-area:vid;min-width:0}.lesson-split .sp-meta{grid-area:meta;min-width:0}.lesson-split .sp-div{grid-area:div}.lesson-split .sp-tabs{grid-area:tabs;min-width:0;overflow:hidden}.lesson-split .sp-tabs2{grid-area:tabs2;min-width:0}.lesson-split .sp-next{grid-area:next;min-width:0}.lesson-split .divider{cursor:col-resize;touch-action:none;justify-content:center;align-self:stretch;align-items:center;display:flex}.lesson-split .divider .grip{background:var(--color-line-strong);width:4px;height:72px;transition:background .15s var(--ease-standard), height .15s var(--ease-standard);border-radius:99px}.lesson-split .divider:hover .grip,.lesson-split .divider:focus-visible .grip{background:var(--color-brand);height:96px}.lesson-split .splitHUD{z-index:8;pointer-events:none;opacity:0;transition:opacity .15s var(--ease-standard);flex-direction:column;align-items:center;gap:6px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.lesson-split .split.is-resizing .splitHUD{opacity:1}.lesson-split .hud-now{font-family:var(--font-mono);letter-spacing:.04em;background:var(--color-bg-raised);border:1px solid var(--color-brand);color:var(--color-fg);border-radius:var(--radius-md);box-shadow:var(--shadow-md);white-space:nowrap;padding:5px 10px;font-size:13px}.lesson-split .hud-now b{color:var(--color-brand);font-weight:600}.lesson-split .hud-lim{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--color-fg-subtle);background:var(--color-bg-surface);border:1px solid var(--color-line);border-radius:var(--radius-sm);white-space:nowrap;padding:2px 8px;font-size:10px}.lesson-split .hud-now.at-limit{border-color:var(--color-premium)}.lesson-split .hud-now.at-limit b{color:var(--color-premium)}.lesson-split .rg{border:1px solid var(--color-line);border-radius:var(--radius-lg);background:var(--color-bg-surface);flex-direction:column;gap:12px;min-height:120px;padding:16px;display:flex}.lesson-split .rg-tag{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--color-fg-subtle);align-items:center;gap:9px;font-size:12px;display:flex}.lesson-split .rg-tag .num{color:var(--color-brand);font-weight:600}.lesson-split .rg-title{font-family:var(--font-display);color:var(--color-fg);font-size:19px;font-weight:600;line-height:1.2}.lesson-split .dot{border-radius:var(--radius-sm);background:var(--color-brand);flex:none;width:7px;height:7px}.lesson-split .fill{flex:1}.lesson-split .mono{font-family:var(--font-mono);color:var(--color-fg-muted);font-size:12px}.lesson-split .crumb{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--color-line);border-radius:var(--radius-full);color:var(--color-fg-subtle);align-items:center;gap:5px;padding:3px 10px;font-size:11px;display:inline-flex}.lesson-split .crumb.is-current{color:var(--color-fg);background:var(--color-brand-tint);border-color:var(--color-brand)}.lesson-split .a-tabs{gap:0;position:relative}.lesson-split .tabrow{border-bottom:1px solid var(--color-line);gap:16px;padding-bottom:8px;display:flex;position:relative}.lesson-split .tabttl{font-family:var(--font-display);color:var(--color-fg-subtle);text-align:center;white-space:nowrap;cursor:pointer;border-bottom:2px solid #0000;flex:1;justify-content:center;align-items:center;gap:6px;margin-bottom:-9px;padding-bottom:8px;font-size:15px;font-weight:600;display:flex}.lesson-split .tabttl:hover,.lesson-split .tabttl.tabactive{color:var(--color-fg)}.lesson-split .tabink{background:var(--color-brand);width:0;height:2px;transition:transform .26s var(--ease-standard), width .26s var(--ease-standard);border-radius:2px;position:absolute;bottom:-1px;left:0}.lesson-split .tabmenu-wrap{position:relative}.lesson-split .tabmenu{border:none;border-bottom:2px solid var(--color-brand);cursor:pointer;width:100%;color:var(--color-fg);font-family:var(--font-display);background:0 0;border-radius:0;justify-content:space-between;align-items:center;gap:10px;padding:0 0 8px;font-size:15px;font-weight:600;display:none}.lesson-split .tabmenu .ph{color:var(--color-fg-subtle);font-size:18px}.lesson-split .tabmenu-label{white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:6px;min-width:0;display:flex;overflow:hidden}.lesson-split .a-tabs.tabs-collapsed .tabrow{display:none}.lesson-split .a-tabs.tabs-collapsed .tabmenu{display:flex}.lesson-split .a-tabs.menu-open{z-index:6;overflow:visible}.lesson-split .tabmenu-pop{z-index:30;background:var(--color-bg-raised);border:1px solid var(--color-line);border-radius:var(--radius-md);min-width:190px;box-shadow:var(--shadow-lg);flex-direction:column;gap:2px;padding:6px;display:none;position:absolute;top:40px;left:0}.lesson-split .tabmenu-pop.is-open{display:flex}.lesson-split .tabmenu-pop button{color:var(--color-fg-muted);font-family:var(--font-sans);text-align:left;border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;background:0 0;border:none;align-items:center;gap:10px;padding:8px 10px;font-size:14px;font-weight:500;display:flex}.lesson-split .tabmenu-pop button:hover{background:var(--color-bg-surface);color:var(--color-fg)}.lesson-split .tabmenu-pop button.is-active{color:var(--color-brand)}.lesson-split .tabbody{flex:1;min-height:0;display:flex;position:relative}.lesson-split .tabarea{flex-direction:column;flex:1;min-height:0;padding-top:10px;display:flex}.lesson-split .tabpane{flex:1;min-width:0;min-height:0;display:none}.lesson-split .tabpane.is-active{display:flex}.lesson-split .fb-pane{border:1px dashed var(--color-line);border-radius:var(--radius-md);text-align:center;color:var(--color-fg-subtle);font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;justify-content:center;align-items:center;font-size:12px}.lesson-split .disc{flex-direction:column;position:relative}.lesson-split .disc-scroll{flex-direction:column;flex:1;gap:16px;min-height:0;padding:0 8px 4px 0;display:flex;overflow:hidden auto}.lesson-split .cmt{gap:10px;display:flex}.lesson-split .cmt-av{border-radius:var(--radius-full);width:30px;height:30px;font-family:var(--font-mono);color:var(--color-fg);background:var(--color-bg-raised);border:1px solid var(--color-line);flex:none;place-items:center;font-size:12px;display:grid}.lesson-split .cmt-main{flex-direction:column;flex:1;gap:5px;min-width:0;display:flex}.lesson-split .cmt-head{align-items:center;gap:8px;display:flex}.lesson-split .cmt-head b{color:var(--color-fg);font-size:13px;font-weight:600}.lesson-split .cmt-head .mono{color:var(--color-fg-subtle);font-size:11px}.lesson-split .cmt-text{color:var(--color-fg-muted);font-size:14px;line-height:1.5}.lesson-split .cmt-actions{align-items:center;gap:16px;margin-top:1px;display:flex}.lesson-split .cmt-actions button{cursor:pointer;font-family:var(--font-mono);color:var(--color-fg-subtle);background:0 0;border:none;align-items:center;gap:5px;padding:0;font-size:12px;display:inline-flex}.lesson-split .cmt-actions button:hover{color:var(--color-fg)}.lesson-split .cmt-vote.up{color:var(--color-steel,#5e86a3)}.lesson-split .cmt-children{border-left:1.5px solid #5e86a347;flex-direction:column;gap:14px;margin-top:12px;padding-left:14px;display:flex}.lesson-split .disc-jump{border-radius:var(--radius-full);background:var(--color-bg-raised);border:1px solid var(--color-line);width:38px;height:38px;color:var(--color-fg);cursor:pointer;box-shadow:var(--shadow-md);z-index:5;justify-content:center;align-items:center;display:none;position:absolute;bottom:64px;right:8px}.lesson-split .disc-jump:hover{border-color:var(--color-fg-subtle)}.lesson-split .disc.show-jump .disc-jump{display:flex}.lesson-split .disc-jump .badge{border-radius:var(--radius-full);background:var(--color-brand);color:#fff;min-width:16px;height:16px;font-family:var(--font-mono);place-items:center;padding:0 4px;font-size:9px;display:grid;position:absolute;top:-5px;right:-5px}.lesson-split .disc-composer{border-top:1px solid var(--color-line);flex:none;align-items:center;gap:8px;padding-top:10px;display:flex}.lesson-split .disc-composer input{background:var(--color-bg);border:1px solid var(--color-line);border-radius:var(--radius-md);min-width:0;color:var(--color-fg);font-family:var(--font-sans);flex:1;padding:9px 12px;font-size:14px}.lesson-split .disc-composer input:focus{border-color:var(--color-brand);outline:none}.lesson-split .disc-send{border-radius:var(--radius-md);background:var(--color-bg-raised);border:1px solid var(--color-line);width:38px;height:38px;color:var(--color-fg);cursor:pointer;flex:none;place-items:center;display:grid}.lesson-split .disc-send:hover{border-color:var(--color-fg-subtle)}.lesson-split .notes{flex-direction:column;gap:10px}.lesson-split .notes-bar{border-bottom:1px solid var(--color-line);flex-wrap:wrap;flex:none;align-items:center;gap:2px;padding-bottom:9px;display:flex}.lesson-split .nb-btn{border-radius:var(--radius-sm);width:30px;height:30px;color:var(--color-fg-muted);cursor:pointer;background:0 0;border:none;flex:none;place-items:center;font-size:17px;display:grid}.lesson-split .nb-btn:hover{background:var(--color-bg-raised);color:var(--color-fg)}.lesson-split .nb-btn.is-on{background:var(--color-brand-tint);color:var(--color-brand)}.lesson-split .nb-sep{background:var(--color-line);flex:none;width:1px;height:18px;margin:0 5px}.lesson-split .nb-ts{width:auto;height:30px;font-family:var(--font-mono);color:var(--color-steel,#5e86a3);border:1px solid var(--color-line);align-items:center;gap:6px;padding:0 10px;font-size:12px;display:inline-flex}.lesson-split .nb-ts:hover{color:var(--color-steel,#5e86a3);border-color:var(--color-steel,#5e86a3)}.lesson-split .notes-editor{min-height:0;color:var(--color-fg);outline:none;flex:1;padding:12px 8px 8px 2px;font-size:14px;line-height:1.65;overflow:hidden auto}.lesson-split .notes-editor:empty:before{content:attr(data-ph);color:var(--color-fg-subtle)}.lesson-split .notes-editor h2{font-family:var(--font-display);margin:14px 0 6px;font-size:18px;font-weight:600;line-height:1.25}.lesson-split .notes-editor h3{font-family:var(--font-display);color:var(--color-fg);margin:12px 0 5px;font-size:15px;font-weight:600}.lesson-split .notes-editor p{margin:0 0 10px}.lesson-split .notes-editor ul,.lesson-split .notes-editor ol{margin:0 0 10px;padding-left:20px}.lesson-split .notes-editor li{margin:3px 0}.lesson-split .notes-editor blockquote{border-left:2px solid var(--color-brand);color:var(--color-fg-muted);margin:0 0 10px;padding:3px 0 3px 12px}.lesson-split .notes-editor a{color:var(--color-steel,#5e86a3);text-decoration:underline}.lesson-split .note-ts{font-family:var(--font-mono);color:var(--color-brand);background:var(--color-brand-tint);vertical-align:1px;cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:4px;align-items:center;gap:4px;margin-right:5px;padding:0 6px;font-size:12px;display:inline-flex}.lesson-split .res{flex-direction:column}.lesson-split .res-scroll{flex-direction:column;flex:1;gap:22px;min-height:0;padding:12px 8px 8px 0;display:flex;overflow:hidden auto}.lesson-split .res-group{flex-direction:column;display:flex}.lesson-split .res-gh{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--color-fg-subtle);border-bottom:1px solid var(--color-line);margin-bottom:4px;padding-bottom:6px;font-size:11px}.lesson-split .res-item{color:var(--color-fg);border-bottom:1px solid var(--color-line);align-items:center;gap:13px;padding:11px 6px;text-decoration:none;display:flex}.lesson-split .res-item:last-child{border-bottom:none}.lesson-split .res-item:hover{background:var(--color-bg-raised)}.lesson-split .res-badge{border-radius:var(--radius-sm);width:44px;height:30px;font-family:var(--font-mono);letter-spacing:.04em;border:1px solid var(--color-line);color:var(--color-fg-muted);background:var(--color-bg);flex:none;place-items:center;font-size:10px;font-weight:600;display:grid}.lesson-split .res-badge.link{color:var(--color-steel,#5e86a3)}.lesson-split .res-main{flex-direction:column;flex:1;gap:3px;min-width:0;display:flex}.lesson-split .res-title{color:var(--color-fg);font-size:14px;line-height:1.3}.lesson-split .res-meta{font-family:var(--font-mono);color:var(--color-fg-subtle);align-items:center;gap:7px;font-size:11px;display:flex}.lesson-split .res-act{color:var(--color-fg-subtle);flex:none;place-items:center;font-size:18px;display:grid}.lesson-split .res-item:hover .res-act{color:var(--color-steel,#5e86a3)}.lesson-split .tr{flex-direction:column}.lesson-split .tr-scroll{flex-direction:column;flex:1;gap:15px;min-height:0;padding:18px 8px 40px 10px;display:flex;overflow:hidden auto;-webkit-mask-image:linear-gradient(#0000,#000 11% 82%,#0000);mask-image:linear-gradient(#0000,#000 11% 82%,#0000)}.lesson-split .tr-line{transition:opacity .25s var(--ease-standard);cursor:pointer;gap:14px;display:flex;position:relative}.lesson-split .tr-ts{width:40px;font-family:var(--font-mono);color:var(--color-fg-subtle);flex:none;padding-top:3px;font-size:12px}.lesson-split .tr-txt{color:var(--color-fg-muted);font-size:15px;line-height:1.55}.lesson-split .tr-line.past .tr-txt{opacity:.45}.lesson-split .tr-line.now .tr-ts{color:var(--color-brand)}.lesson-split .tr-line.now .tr-txt{color:var(--color-fg);font-size:17px;font-weight:500;line-height:1.5}.lesson-split .tr-line.now:before{content:"";background:var(--color-brand);border-radius:2px;width:2px;position:absolute;top:4px;bottom:4px;left:-10px}.lesson-split .model{flex-direction:column}.lesson-split .model-stage{border-radius:var(--radius-md);border:1px solid var(--color-line);background:radial-gradient(130% 100% at 68% 8%,#16222b,#0a0e12);flex:1;min-height:0;position:relative;overflow:hidden}.lesson-split .model-floor{background-image:linear-gradient(#5e86a31a 1px,#0000 1px),linear-gradient(90deg,#5e86a31a 1px,#0000 1px);background-size:40px 40px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 80% at 55%,#000,#0000);mask-image:radial-gradient(80% 80% at 55%,#000,#0000)}.lesson-split .facade{grid-template-rows:repeat(5,52px);grid-template-columns:repeat(4,44px);gap:6px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)perspective(820px)rotateX(9deg)rotateY(-23deg)}.lesson-split .facade i{background:#5e86a30d;border:1px solid #5e86a373;border-radius:2px;display:block}.lesson-split .facade i.on{border-color:var(--color-brand);background:var(--color-brand-tint);box-shadow:0 0 18px #be2d3873}.lesson-split .model-cap{font-family:var(--font-mono);letter-spacing:.03em;color:var(--color-fg-muted);border-radius:var(--radius-sm);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0b0c0e80;align-items:center;gap:7px;padding:5px 9px;font-size:11px;display:flex;position:absolute;top:12px;left:12px}.lesson-split .model-cap .dot{background:var(--color-brand);border-radius:50%;flex:none;width:6px;height:6px}.lesson-split .model-hot{background:var(--color-brand);cursor:pointer;border-radius:50%;width:12px;height:12px;position:absolute;box-shadow:0 0 0 4px #be2d3838}.lesson-split .model-hint{font-family:var(--font-mono);color:var(--color-fg-subtle);align-items:center;gap:6px;font-size:11px;display:flex;position:absolute;bottom:12px;left:12px}.lesson-split .model-ctrls{gap:6px;display:flex;position:absolute;bottom:10px;right:10px}.lesson-split .model-ctrl{border-radius:var(--radius-sm);border:1px solid var(--color-line);width:32px;height:32px;color:var(--color-fg);cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0b0c0e8c;place-items:center;font-size:15px;display:grid}.lesson-split .model-ctrl:hover{border-color:var(--color-fg-subtle);background:#0b0c0ed9}.lesson-split .ai{flex-direction:column}.lesson-split .ai-head{border-bottom:1px solid var(--color-line);flex:none;justify-content:space-between;align-items:center;padding-bottom:10px;display:flex}.lesson-split .ai-name{font-family:var(--font-display);align-items:center;gap:8px;font-size:15px;font-weight:600;display:flex}.lesson-split .ai-badge{font-family:var(--font-mono);letter-spacing:.04em;color:var(--color-steel,#5e86a3);border:1px solid #5e86a366;border-radius:99px;padding:2px 8px;font-size:10px}.lesson-split .ai-scroll{flex-direction:column;flex:1;gap:12px;min-height:0;padding:14px 8px 8px 0;display:flex;overflow:hidden auto}.lesson-split .ai-msg{border-radius:14px;max-width:90%;padding:10px 13px;font-size:14px;line-height:1.55}.lesson-split .ai-msg.me{background:var(--color-brand-tint);color:var(--color-fg);border:1px solid #be2d384d;border-bottom-right-radius:4px;align-self:flex-end}.lesson-split .ai-msg.bot{background:var(--color-bg-raised);border:1px solid var(--color-line);color:var(--color-fg-muted);border-bottom-left-radius:4px;align-self:flex-start}.lesson-split .ai-msg.bot b{color:var(--color-fg)}.lesson-split .ai-cite{font-family:var(--font-mono);color:var(--color-brand);cursor:pointer;font-size:11px}.lesson-split .ai-suggest{flex-wrap:wrap;flex:none;gap:7px;padding:10px 0;display:flex}.lesson-split .ai-chip{color:var(--color-fg-muted);border:1px solid var(--color-line);cursor:pointer;background:0 0;border-radius:99px;padding:6px 11px;font-size:12px}.lesson-split .ai-chip:hover{border-color:var(--color-steel,#5e86a3);color:var(--color-fg)}.lesson-split .ai-composer{border-top:1px solid var(--color-line);flex:none;align-items:center;gap:8px;padding-top:10px;display:flex}.lesson-split .ai-composer input{background:var(--color-bg);border:1px solid var(--color-line);border-radius:var(--radius-md);min-width:0;color:var(--color-fg);font-family:var(--font-sans);flex:1;padding:9px 12px;font-size:14px}.lesson-split .ai-composer input:focus{border-color:var(--color-brand);outline:none}.lesson-split .ai-send{border-radius:var(--radius-md);background:var(--color-bg-raised);border:1px solid var(--color-line);width:38px;height:38px;color:var(--color-fg);cursor:pointer;flex:none;place-items:center;display:grid}.lesson-split .ai-send:hover{border-color:var(--color-fg-subtle)}.lesson-split .upnext{align-items:center;gap:11px;display:flex}.lesson-split .upnext-thumb{border-radius:var(--radius-sm);color:#fff;background:radial-gradient(100% 100% at 60% 0,#1c2a36,#0a0e12);border:1px solid #5e86a340;flex:none;place-items:center;width:62px;height:40px;font-size:13px;display:grid}.lesson-split .upnext-title{color:var(--color-fg);font-size:13px;font-weight:600;line-height:1.3}.lesson-split .curr-bar{background:var(--color-line);border-radius:99px;flex:1;height:4px;overflow:hidden}.lesson-split .curr-bar>i{background:var(--color-brand);border-radius:99px;height:100%;display:block}@keyframes trpulse{0%,to{opacity:1}50%{opacity:.55}}@media (min-width:1025px){.lesson-split{height:100%;min-height:0}.lesson-split>.split{flex:auto;min-height:0}.lesson-split .sp-tabs,.lesson-split .sp-tabs2,.lesson-split .sp-next{min-height:0;overflow:hidden}.lesson-split .tabbody>.tabarea{position:absolute;inset:0}}@media (max-width:1024px){.lesson-split .split{display:block}.lesson-split .divider,.lesson-split .splitHUD{display:none}.lesson-split .sp-vid,.lesson-split .sp-meta,.lesson-split .sp-tabs,.lesson-split .sp-next{margin-bottom:14px}.lesson-split .sp-tabs2{display:none}.lesson-split .sp-tabs{overflow:visible}.lesson-split .a-tabs{min-height:0}.lesson-split .disc-scroll,.lesson-split .res-scroll,.lesson-split .tr-scroll,.lesson-split .ai-scroll,.lesson-split .notes-editor{flex:none;max-height:none;overflow:visible}.lesson-split .tr-scroll{padding:12px 8px 8px 10px;-webkit-mask-image:none;mask-image:none}.lesson-split .model-stage{flex:none;height:300px}.lesson-split .sp-vid{z-index:5;background:var(--color-bg);position:sticky;top:54px}}.dash{padding:24px 30px 30px}.dash-greet{margin-bottom:34px}.dash-greet__date{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--color-fg-subtle);margin-bottom:10px;font-size:11px}.dash-greet__title{font-family:var(--font-display);letter-spacing:-.015em;margin:0;font-size:27px;font-weight:600;line-height:1.14}.dash-greet__sub{color:var(--color-fg-muted);max-width:64ch;margin:10px 0 0;font-size:15.5px;line-height:1.55}.dash-hero{grid-template-columns:2fr 1fr;gap:22px;margin-bottom:30px;display:grid}.dash-resume{border-radius:var(--radius-lg);border:1px solid var(--color-line);background:var(--color-bg-surface);position:relative;overflow:hidden}.dash-resume__spotlight{background:var(--gradient-spotlight);pointer-events:none;position:absolute;inset:0}.dash-resume__inner{z-index:1;grid-template-columns:264px 1fr;display:grid;position:relative}.dash-resume__thumb{background:linear-gradient(150deg,#1c1f25,#0b0c0e 55%,#2a0f13);place-items:center;min-height:268px;display:grid;position:relative;overflow:hidden}.dash-resume__module{z-index:2;font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--color-fg-muted);font-size:10px;position:absolute;top:14px;left:14px}.dash-resume__play{z-index:2;border:1px solid var(--color-line);cursor:pointer;width:58px;height:58px;color:var(--color-fg);background:var(--color-bg-raised);transition:border-color .15s var(--ease-standard);border-radius:50%;place-items:center;font-size:21px;display:grid;position:relative}.dash-resume__play:hover{border-color:var(--color-line-strong)}.dash-resume__time{z-index:2;font-family:var(--font-mono);color:#f6f7f9;border-radius:var(--radius-sm);background:#07080999;padding:3px 8px;font-size:11px;position:absolute;bottom:14px;right:14px}.dash-resume__body{flex-direction:column;gap:14px;padding:24px 26px;display:flex}.dash-resume__eyebrow{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--color-fg-subtle);flex-wrap:wrap;align-items:center;gap:9px;font-size:10px;display:flex}.dash-resume__title{font-family:var(--font-display);letter-spacing:-.02em;text-wrap:balance;margin:0;font-size:29px;font-weight:600;line-height:1.12}.dash-resume__instr{flex-wrap:wrap;align-items:center;gap:11px;display:flex}.dash-resume__instrname{font-size:13.5px;font-weight:600}.dash-resume__instrrole{font-family:var(--font-mono);letter-spacing:.04em;color:var(--color-fg-subtle);font-size:10px}.dash-resume__actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:6px;display:flex}.dash-chip{border-radius:var(--radius-full);border:1px solid var(--color-line);font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--color-fg-subtle);padding:4px 10px;font-size:9.5px}.dash-dot{color:var(--color-line-strong)}.dash-goal{border-radius:var(--radius-lg);border:1px solid var(--color-line);background:var(--color-bg-raised);flex-direction:column;padding:22px;display:flex;position:relative;overflow:hidden}.dash-goal__title{font-family:var(--font-display);letter-spacing:-.01em;margin:6px 0 18px;font-size:19px;font-weight:600}.dash-goal__row{align-items:center;gap:18px;display:flex}.dash-goal__stats{flex-direction:column;gap:12px;display:flex}.dash-goal__big{font-family:var(--font-display);font-size:21px;font-weight:600;line-height:1}.dash-goal__big--muted{color:var(--color-fg-muted);font-size:18px}.dash-goal__u{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--color-fg-subtle);margin-top:4px;font-size:9.5px}.dash-week{gap:6px;margin-top:20px;display:flex}.dash-week__day{flex-direction:column;flex:1;align-items:center;gap:7px;display:flex}.dash-week__dot{background:var(--color-line-strong);border-radius:99px;width:100%;height:9px}.dash-week__dot[data-done]{background:var(--color-fg-muted)}.dash-week__dot[data-today]{background:var(--color-premium);box-shadow:0 0 0 3px var(--color-premium-tint)}.dash-week__lbl{font-family:var(--font-mono);color:var(--color-fg-subtle);font-size:9px}.dash-goal__note{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--color-fg-subtle);margin-top:16px;font-size:10px}.dash-stats{border:1px solid var(--color-line);border-radius:var(--radius-lg);background:var(--color-bg-surface);grid-template-columns:repeat(5,1fr);margin-bottom:42px;display:grid}.dash-stats>div+div{border-left:1px solid var(--color-line)}.dash-stat{padding:20px 24px}.dash-stat__lbl{font-family:var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:var(--color-fg-subtle);margin-bottom:12px;font-size:10px}.dash-stat__val{align-items:baseline;gap:5px;display:flex}.dash-stat__num{font-family:var(--font-display);color:var(--color-fg);font-size:30px;font-weight:600;line-height:.95}.dash-stat__u{font-family:var(--font-mono);color:var(--color-fg-subtle);white-space:nowrap;font-size:12px}.dash-rail{margin-bottom:34px}.dash-rail--rec{margin-bottom:30px}.dash-upgrade{border-radius:var(--radius-lg);border:1px solid var(--color-line);background:var(--color-bg-raised);margin-bottom:36px;position:relative;overflow:hidden}.dash-upgrade__inner{z-index:2;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:28px;padding:30px 32px;display:flex;position:relative}.dash-upgrade__eyebrow{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--color-premium-deep);margin-bottom:11px;font-size:10px}.dash-upgrade__title{font-family:var(--font-display);letter-spacing:-.02em;margin:0 0 8px;font-size:26px;font-weight:600}.dash-upgrade__sub{color:var(--color-fg-muted);max-width:54ch;margin:0 0 16px;font-size:14.5px;line-height:1.5}.dash-upgrade__feats{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--color-fg-subtle);flex-wrap:wrap;gap:10px;font-size:11px;display:flex}.dash-upgrade__cta{flex-direction:column;align-items:flex-start;gap:9px;display:flex}.dash-upgrade__price{font-family:var(--font-mono);color:var(--color-fg-subtle);padding-left:2px;font-size:11px}.dash-twocol{grid-template-columns:1fr 1fr;gap:22px;margin-bottom:34px;display:grid}.dash-card{border:1px solid var(--color-line);border-radius:var(--radius-lg);background:var(--color-bg-surface);flex-direction:column;padding:22px;display:flex}.dash-card__head{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.dash-card__heading{align-items:baseline;gap:12px;display:flex}.dash-card__title{font-family:var(--font-display);letter-spacing:-.01em;margin:0;font-size:20px;font-weight:600}.dash-card__hint{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--color-fg-subtle);font-size:10px}.dash-link{cursor:pointer;font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--color-link);font-size:10px;text-decoration:none}.dash-cert{border-top:1px solid var(--color-line);align-items:center;gap:14px;padding:13px 0;display:flex}.dash-cert__ic{border-radius:var(--radius-md);background:var(--color-bg-raised);border:1px solid var(--color-line);flex:none;place-items:center;width:40px;height:40px;display:grid}.dash-cert__ic i{color:var(--color-premium);font-size:16px}.dash-cert__main{flex:1;min-width:0}.dash-cert__t{font-family:var(--font-display);font-size:15.5px;font-weight:600;line-height:1.2}.dash-cert__sub{font-family:var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:var(--color-fg-subtle);margin-top:3px;font-size:9.5px}.dash-cert__yr{font-family:var(--font-mono);color:var(--color-fg-subtle);flex:none;font-size:11px}.dash-cert__next{border-top:1px solid var(--color-line);margin-top:18px;padding-top:16px}.dash-cert__nextrow{justify-content:space-between;align-items:center;margin-top:9px;display:flex}.dash-cert__nextrow b{color:var(--color-fg);font-weight:600}.dash-muted{color:var(--color-fg-muted);font-size:13.5px}.dash-cert__nextnote{font-family:var(--font-mono);color:var(--color-fg-subtle);font-size:11px}.dash-alumil{border-radius:var(--radius-lg);border:1px solid var(--color-line);background:var(--color-bg-raised);flex-direction:column;display:flex;position:relative;overflow:hidden}.dash-alumil__cover{background:linear-gradient(120deg, #1c1f25, #0b0c0e 62%, var(--steel-glow));height:150px;position:relative;overflow:hidden}.dash-alumil__tag{z-index:2;align-items:center;gap:9px;display:flex;position:absolute;top:14px;left:16px}.dash-alumil__body{flex-direction:column;flex:1;gap:11px;padding:20px 22px;display:flex}.dash-alumil__title{font-family:var(--font-display);letter-spacing:-.01em;text-wrap:balance;margin:0;font-size:21px;font-weight:600;line-height:1.18}.dash-alumil__desc{color:var(--color-fg-muted);margin:0;font-size:14px;line-height:1.55}.dash-alumil__foot{justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:6px;display:flex}.dash-alumil__cta{cursor:pointer;color:var(--color-link);font-size:13.5px;font-weight:600;text-decoration:none}.dash-alumil__pres{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--color-premium-deep);font-size:10px}.dash-comm{border:1px solid var(--color-line);border-radius:var(--radius-lg);background:var(--color-bg-surface);margin-bottom:36px;padding:20px 22px}.dash-comm__head{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.dash-comm__row{border-top:1px solid var(--color-line);align-items:center;gap:13px;padding:14px 0;display:flex}.dash-comm__main{flex:1;min-width:0}.dash-comm__txt{color:var(--color-fg-muted);font-size:14px;line-height:1.4}.dash-comm__txt b{color:var(--color-fg);font-weight:600}.dash-comm__meta{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--color-fg-subtle);margin-top:4px;font-size:10px}.dash-footer{border-top:1px solid var(--color-line);color:var(--color-fg-subtle);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:18px 2px 28px;display:flex}.dash-footer__brand{align-items:center;gap:9px;display:flex}.dash-footer__mark{grid-template-rows:repeat(2,6px);grid-template-columns:repeat(2,6px);gap:2px;display:grid}.dash-footer__mark span{background:var(--color-line-strong);border-radius:1px}.dash-footer__mark span:nth-child(2){background:var(--color-brand)}.dash-footer__word{font-family:var(--font-display);color:var(--color-fg-muted);font-size:14px;font-weight:600}.dash-footer__copy{font-family:var(--font-mono);letter-spacing:.04em;font-size:11px}@media (max-width:1180px){.dash-twocol{grid-template-columns:1fr}}@media (max-width:1120px){.dash-hero,.dash-resume__inner{grid-template-columns:1fr}}@media (max-width:1080px){.dash-stats{grid-template-columns:repeat(3,1fr)}}@media (max-width:560px){.dash{padding:18px 16px 24px}.dash-stats{grid-template-columns:repeat(2,1fr)}}.lc-card{gap:var(--space-3);width:100%;color:var(--color-fg);cursor:pointer;font-family:var(--font-sans);transition:transform var(--duration-base) var(--ease-standard);flex-direction:column;text-decoration:none;display:flex}.lc-card:hover{transform:translateY(-2px)}.lc-card:focus-visible{outline:2px solid var(--color-brand);outline-offset:3px;border-radius:var(--radius-sm)}.lc-thumb{aspect-ratio:16/9;border-radius:var(--radius-lg);background:var(--color-bg-sunken);border:var(--border-hairline) solid var(--color-line);transition:border-color var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard);position:relative;overflow:hidden}.lc-card:hover .lc-thumb{border-color:var(--color-line-strong)}.lc-card.is-compact .lc-thumb{border-radius:var(--radius-md)}.lc-card.is-highlighted .lc-thumb{border-color:var(--color-brand);box-shadow:var(--shadow-glow-red)}.lc-card.is-highlighted:hover .lc-thumb{border-color:var(--color-brand-hover)}.lc-ph{background:linear-gradient(135deg, var(--night-700), var(--night-900) 52%, var(--red-glow));place-items:center;display:grid;position:absolute;inset:0}.lc-ph__icon{color:#f6f7f94d;font-size:44px;position:relative}.lc-img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.lc-tags{top:var(--space-3);left:var(--space-3);z-index:3;max-width:calc(100% - var(--space-6));flex-wrap:wrap;gap:6px;display:flex;position:absolute}.lc-level{font-family:var(--font-mono);font-size:var(--text-2xs);font-weight:var(--weight-medium);letter-spacing:var(--tracking-wide);text-transform:uppercase;border-radius:var(--radius-sm);white-space:nowrap;align-items:center;gap:5px;padding:3px 8px;line-height:1.4;display:inline-flex}.lc-level__dot{border-radius:var(--radius-full);background:currentColor;width:6px;height:6px}.lc-level--beginner{color:var(--color-esg-deep);background:var(--color-esg)}@supports (color:color-mix(in lab, red, red)){.lc-level--beginner{background:color-mix(in srgb, var(--color-esg) 24%, #08090bdb)}}.lc-level--beginner{border:var(--border-hairline) solid var(--color-esg)}@supports (color:color-mix(in lab, red, red)){.lc-level--beginner{border:var(--border-hairline) solid color-mix(in srgb, var(--color-esg) 55%, transparent)}}.lc-level--intermediate{color:var(--steel-300);background:var(--steel-500)}@supports (color:color-mix(in lab, red, red)){.lc-level--intermediate{background:color-mix(in srgb, var(--steel-500) 26%, #08090bdb)}}.lc-level--intermediate{border:var(--border-hairline) solid var(--steel-500)}@supports (color:color-mix(in lab, red, red)){.lc-level--intermediate{border:var(--border-hairline) solid color-mix(in srgb, var(--steel-500) 55%, transparent)}}.lc-level--advanced{color:var(--red-300);background:var(--red-500)}@supports (color:color-mix(in lab, red, red)){.lc-level--advanced{background:color-mix(in srgb, var(--red-500) 24%, #08090bdb)}}.lc-level--advanced{border:var(--border-hairline) solid var(--red-500)}@supports (color:color-mix(in lab, red, red)){.lc-level--advanced{border:var(--border-hairline) solid color-mix(in srgb, var(--red-500) 55%, transparent)}}.lc-duration{right:var(--space-2);bottom:var(--space-2);z-index:2;font-family:var(--font-mono);letter-spacing:var(--tracking-wide);color:#f6f7f9;border:var(--border-hairline) solid #ffffff1a;border-radius:var(--radius-sm);white-space:nowrap;background:#08090bd1;padding:2px 6px;font-size:11px;position:absolute}.lc-progress{z-index:2;background:#08090b8c;height:3px;position:absolute;bottom:0;left:0;right:0}.lc-progress__bar{background:var(--color-cta);height:3px;position:absolute;bottom:0;left:0}.lc-play{z-index:4;opacity:0;transition:opacity var(--duration-base) var(--ease-standard);background:#08090b52;place-items:center;display:grid;position:absolute;inset:0}.lc-card:hover .lc-play{opacity:1}.lc-play__btn{border-radius:var(--radius-full);border:var(--border-hairline) solid #ffffff38;color:#f6f7f9;background:#0b0c0eb8;place-items:center;width:48px;height:48px;padding-left:3px;display:grid}.lc-play__btn i{font-size:20px}.lc-lock{z-index:5;background:#08090b8c;place-items:center;display:grid;position:absolute;inset:0}.lc-lock__btn{border-radius:var(--radius-full);border:var(--border-hairline) solid var(--color-premium);width:40px;height:40px;color:var(--color-premium);background:#0b0c0eb3;place-items:center;display:grid}.lc-lock__btn i{font-size:18px}.lc-body{flex-direction:column;gap:5px;min-width:0;display:flex}.lc-title{font-family:var(--font-display);font-weight:600;font-size:var(--text-sm);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);color:var(--color-fg);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin:0;display:-webkit-box;overflow:hidden}.lc-card.is-compact .lc-title{font-size:var(--text-xs);-webkit-line-clamp:1;line-clamp:1}.lc-tutor{font-family:var(--font-sans);font-size:var(--text-xs);color:var(--color-fg-muted)}.lc-link{color:inherit;text-decoration:none;display:block}.tour-launch{z-index:90000;border-radius:var(--radius-full);background:var(--color-bg-raised);color:var(--color-fg);border:1px solid var(--color-line-strong);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;box-shadow:var(--shadow-md);transition:border-color .15s var(--ease-standard), transform .15s var(--ease-standard);align-items:center;gap:8px;padding:9px 14px;font-size:11px;display:inline-flex;position:fixed;bottom:18px;right:18px}.tour-launch:hover{border-color:var(--color-brand);transform:translateY(-1px)}.tour-launch i{color:var(--color-brand);font-size:15px}.hint-layer{z-index:80000;pointer-events:none;position:fixed;inset:0}.hint{pointer-events:none;width:0;height:0;transition:opacity .18s var(--ease-standard);position:fixed;top:0;left:0}.hint:hover,.hint:focus-within{z-index:2}.hint__dot{background:var(--color-cta);color:#fff;cursor:pointer;pointer-events:auto;width:26px;height:26px;transition:transform .15s var(--ease-standard);border:2px solid #ffffff3d;border-radius:50%;place-items:center;display:grid;position:absolute;transform:translate(-50%,-50%);box-shadow:0 2px 10px #00000073}.hint__dot i{font-size:13px}.hint__dot:hover{transform:translate(-50%,-50%)scale(1.12)}.hint__dot:before{content:"";border:1px solid var(--color-cta);animation:hint-ping 1.9s var(--ease-standard) infinite;border-radius:50%;position:absolute;inset:-3px}@keyframes hint-ping{0%{opacity:.7;transform:scale(.85)}70%,to{opacity:0;transform:scale(1.55)}}.hint__tip{background:var(--color-bg-raised);border:1px solid var(--color-line);border-radius:var(--radius-md);width:min(276px,100vw - 32px);box-shadow:var(--shadow-lg);pointer-events:none;opacity:0;transition:opacity .14s var(--ease-standard), transform .14s var(--ease-standard);z-index:2;padding:12px 13px 13px;position:absolute;transform:scale(.94)}.hint:hover .hint__tip,.hint:focus-within .hint__tip{opacity:1;pointer-events:auto;transform:scale(1)}.hint[data-side=right] .hint__tip{left:22px}.hint[data-side=left] .hint__tip{right:22px}.hint[data-vside=down] .hint__tip{top:-10px}.hint[data-vside=up] .hint__tip{bottom:-10px}.hint[data-side=right][data-vside=down] .hint__tip{transform-origin:0 0}.hint[data-side=right][data-vside=up] .hint__tip{transform-origin:0 100%}.hint[data-side=left][data-vside=down] .hint__tip{transform-origin:100% 0}.hint[data-side=left][data-vside=up] .hint__tip{transform-origin:100% 100%}.hint__tip-title{font-family:var(--font-display);letter-spacing:-.01em;color:var(--color-fg);margin-bottom:5px;font-size:14.5px;font-weight:600}.hint__tip-body{font-family:var(--font-sans);color:var(--color-fg-muted);font-size:12.5px;line-height:1.5}.hint__tip-be{border-top:1px solid var(--color-line);flex-direction:column;gap:4px;margin-top:10px;padding-top:9px;display:flex}.hint__tip-be-tag{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--color-link);border:1px solid var(--color-link);align-self:flex-start;font-size:9px}@supports (color:color-mix(in lab, red, red)){.hint__tip-be-tag{border:1px solid color-mix(in srgb, var(--color-link) 45%, transparent)}}.hint__tip-be-tag{border-radius:var(--radius-sm);padding:1px 6px}.hint__tip-be-text{font-family:var(--font-mono);color:var(--color-fg-subtle);font-size:11px;line-height:1.5}.present-bar{z-index:95000;border-radius:var(--radius-full);background:var(--color-bg-raised);border:1px solid var(--color-line-strong);box-shadow:var(--shadow-lg);align-items:center;gap:12px;padding:8px 8px 8px 16px;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%)}.present-bar__label{font-family:var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:var(--color-fg);align-items:center;gap:8px;font-size:11px;display:inline-flex}.present-bar__mark{background:var(--color-cta);width:8px;height:8px;box-shadow:0 0 0 4px var(--color-cta);border-radius:50%}@supports (color:color-mix(in lab, red, red)){.present-bar__mark{box-shadow:0 0 0 4px color-mix(in srgb, var(--color-cta) 24%, transparent)}}.present-bar__count{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--color-fg-subtle);font-size:10px}.present-bar__btn{border-radius:var(--radius-full);border:1px solid var(--color-line-strong);background:var(--color-bg-surface);min-height:30px;color:var(--color-fg);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:border-color .15s var(--ease-standard);padding:0 13px;font-size:10px}.present-bar__btn:hover{border-color:var(--color-fg-subtle)}.present-bar__btn--exit{background:var(--color-cta);border-color:var(--color-cta);color:#fff}.thub{background:var(--color-bg);box-sizing:border-box;place-items:start center;min-height:100dvh;padding:clamp(28px,6vh,72px) 20px 60px;display:grid}.thub__inner{width:100%;max-width:980px}.thub__head{margin-bottom:34px}.thub__eyebrow{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--color-link);margin-bottom:12px;font-size:11px}.thub__title{font-family:var(--font-display);letter-spacing:-.02em;color:var(--color-fg);margin:0;font-size:clamp(28px,4vw,40px);font-weight:600;line-height:1.1}.thub__sub{color:var(--color-fg-muted);max-width:64ch;margin:12px 0 0;font-size:15px;line-height:1.55}.thub__actions{flex-wrap:wrap;align-items:center;gap:16px;margin-top:22px;display:flex}.thub__start{border-radius:var(--radius-md);border:1px solid var(--color-cta);background:var(--color-cta);color:#fff;font-family:var(--font-sans);cursor:pointer;box-shadow:var(--shadow-glow-red);transition:transform .15s var(--ease-standard), background .15s var(--ease-standard);align-items:center;gap:9px;padding:12px 22px;font-size:15px;font-weight:600;display:inline-flex}.thub__start:hover{background:var(--color-cta-hover,var(--color-brand-hover));transform:translateY(-1px)}.thub__start i{font-size:16px}.thub__count{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--color-fg-subtle);font-size:11px}.thub__grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.thub-card{border:1px solid var(--color-line);border-radius:var(--radius-lg);background:var(--color-bg-surface);flex-direction:column;padding:18px;display:flex}.thub-card.is-planned{opacity:.72;border-style:dashed}.thub-card__top{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.thub-card__icon{border-radius:var(--radius-md);background:var(--color-bg-raised);border:1px solid var(--color-line);place-items:center;width:40px;height:40px;display:grid}.thub-card__icon i{color:var(--color-fg);font-size:18px}.thub-card__status{font-family:var(--font-mono);letter-spacing:.07em;text-transform:uppercase;border-radius:var(--radius-full);border:1px solid var(--color-line);padding:3px 8px;font-size:9.5px}.thub-card__status.is-done{color:var(--color-esg-deep);border-color:var(--color-esg)}@supports (color:color-mix(in lab, red, red)){.thub-card__status.is-done{border-color:color-mix(in srgb, var(--color-esg) 55%, transparent)}}.thub-card__status.is-done{background:var(--color-esg)}@supports (color:color-mix(in lab, red, red)){.thub-card__status.is-done{background:color-mix(in srgb, var(--color-esg) 16%, transparent)}}.thub-card__status.is-planned{color:var(--color-fg-subtle)}.thub-card__title{font-family:var(--font-display);letter-spacing:-.01em;color:var(--color-fg);margin:0 0 6px;font-size:18px;font-weight:600}.thub-card__desc{color:var(--color-fg-muted);margin:0;font-size:13px;line-height:1.5}.thub-card__be{font-family:var(--font-mono);color:var(--color-fg-subtle);margin:12px 0 0;font-size:10.5px;line-height:1.55}.thub-card__be-tag{letter-spacing:.1em;text-transform:uppercase;color:var(--color-link);border:1px solid var(--color-link);margin-right:6px;font-size:9px;display:inline-block}@supports (color:color-mix(in lab, red, red)){.thub-card__be-tag{border:1px solid color-mix(in srgb, var(--color-link) 45%, transparent)}}.thub-card__be-tag{border-radius:var(--radius-sm);padding:1px 5px}.thub-card__foot{justify-content:space-between;align-items:center;gap:10px;margin-top:16px;display:flex}.thub-card__link{cursor:pointer;font-family:var(--font-sans);color:var(--color-link);background:0 0;border:none;align-items:center;gap:6px;padding:4px 0;font-size:13px;font-weight:600;display:inline-flex}.thub-card__link i{transition:transform .15s var(--ease-standard);font-size:14px}.thub-card__link:hover i{transform:translate(2px)}.thub__foot{font-family:var(--font-mono);letter-spacing:.04em;color:var(--color-fg-subtle);text-align:center;margin-top:30px;font-size:11px}:root{--font-display:var(--font-fraunces), "IBM Plex Serif", Georgia, serif;--font-serif:var(--font-plex-serif), "IBM Plex Serif", Georgia, serif;--font-sans:var(--font-plex-sans), "IBM Plex Sans", system-ui, sans-serif;--font-mono:var(--font-plex-mono), "IBM Plex Mono", ui-monospace, monospace}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}