:root{color-scheme:light;--neutral-0: oklch(100% 0 0);--neutral-1: oklch(99% 0 0);--neutral-2: oklch(97.8% 0 0);--neutral-3: oklch(95.8% 0 0);--neutral-4: oklch(91.5% 0 0);--neutral-5: oklch(84% 0 0);--neutral-6: oklch(72% 0 0);--neutral-7: oklch(59% 0 0);--neutral-8: oklch(46% 0 0);--neutral-9: oklch(34% 0 0);--neutral-10: oklch(23% 0 0);--neutral-11: oklch(15% 0 0);--background: var(--neutral-0);--surface: var(--neutral-0);--surface-raised: var(--neutral-0);--surface-muted: var(--neutral-2);--foreground: var(--neutral-11);--text-secondary: var(--neutral-8);--text-muted: var(--neutral-7);--border: oklch(93.5% 0 0);--border-subtle: oklch(96.5% 0 0);--border-strong: oklch(82% 0 0);--accent: oklch(33% 0 0);--accent-strong: oklch(24% 0 0);--accent-subtle: oklch(33% 0 0 / .1);--accent-foreground: var(--background);--control-on: oklch(23% 0 0);--control-glyph: oklch(100% 0 0);--control-track: oklch(89.5% 0 0);--control-track-hover: oklch(86% 0 0);--control-thumb: oklch(100% 0 0);--control-thumb-on: oklch(100% 0 0);--control-thumb-shadow: 0 0 0 .5px oklch(0% 0 0 / .07), 0 1px 2px oklch(0% 0 0 / .14), 0 2px 6px oklch(0% 0 0 / .06);--control-on-subtle: color-mix(in oklab, var(--control-on) 10%, transparent);--control-fill: var(--control-on);--focus-ring: transparent;--tone-teal: oklch(50% .095 182);--tone-sky: oklch(51% .11 240);--tone-orchid: oklch(52% .17 322);--tone-violet: oklch(51% .16 290);--tone-rose: oklch(53% .18 10);--tone-amber: oklch(55% .12 68);--tone-green: oklch(50% .12 162);--success: var(--tone-green);--warning: var(--tone-amber);--danger: var(--tone-rose);--info: var(--tone-sky);--shadow-resting: 0 1px 2px oklch(0% 0 0 / .035);--shadow-raised: 0 6px 18px oklch(0% 0 0 / .065), 0 1px 3px oklch(0% 0 0 / .035);--shadow-floating: 0 20px 48px oklch(0% 0 0 / .105), 0 3px 10px oklch(0% 0 0 / .045);--arc-gradient-from: oklch(90% .045 300);--arc-gradient-to: oklch(92% .045 65);--arc-gradient: linear-gradient(100deg, var(--arc-gradient-from), var(--arc-gradient-to));--arc-gradient-foreground: oklch(22% .01 300);--arc-gradient-soft: linear-gradient(135deg, oklch(97.5% .016 300), oklch(98% .016 65));--arc-gradient-line: linear-gradient(100deg, oklch(83% .06 300), oklch(86% .06 65));--arc-gradient-ink: linear-gradient(100deg, oklch(47% .1 300), oklch(50% .09 55));--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-control: 1.125rem;--radius-panel: 1.625rem;--radius-surface: 2.125rem;--radius-pill: 9999px;--control-height-sm: 2.25rem;--control-height-md: 2.75rem;--control-height-lg: 3.125rem;--font-display: var(--font-geist, "Geist Variable"), sans-serif;--font-body: var(--font-inter, "Inter Variable"), sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.375rem;--text-2xl: 1.75rem;--text-3xl: 2.25rem;--text-4xl: 3.25rem;--text-5xl: 4.5rem;--tracking-display: -.03em;--tracking-body: -.01em;--leading-display: 1.1;--leading-body: 1.4;--ease-enter: cubic-bezier(.16,1,.3,1);--ease-standard: cubic-bezier(.22,1,.36,1);--ease-exit: cubic-bezier(.7,0,.84,0);--ease-in-out: cubic-bezier(.65,0,.35,1);--ease-spring: linear(0, .0213, .0739, .1443, .2235, .305, .3849, .4606, .5305, .594, .6508, .7011, .7452, .7836, .8168, .8454, .8699, .8907, .9084, .9234, .9361, .9467, .9557, .9632, .9694, .9747, .979, .9826, .9857, .9882, .9902, .992, .9934, .9946, .9955, .9963, 1);--duration-instant: .12s;--duration-fast: .16s;--duration-standard: .24s;--duration-considered: .48s;--duration-spring: .58s}:root[data-theme=dark]{color-scheme:dark;--background: oklch(19% 0 0);--surface: oklch(21.5% 0 0);--surface-raised: oklch(24% 0 0);--surface-muted: oklch(26% 0 0);--foreground: oklch(96% 0 0);--text-secondary: oklch(77% 0 0);--text-muted: oklch(64% 0 0);--border: oklch(29% 0 0);--border-subtle: oklch(25% 0 0);--border-strong: oklch(40% 0 0);--focus-ring: transparent;--accent: oklch(80% 0 0);--accent-strong: oklch(91% 0 0);--accent-subtle: oklch(80% 0 0 / .13);--control-on: oklch(93% 0 0);--control-glyph: oklch(19% 0 0);--control-track: oklch(33% 0 0);--control-track-hover: oklch(37% 0 0);--control-thumb: oklch(97% 0 0);--control-thumb-on: oklch(19% 0 0);--control-fill: oklch(62% 0 0);--control-thumb-shadow: 0 0 0 .5px oklch(0% 0 0 / .3), 0 1px 2px oklch(0% 0 0 / .35), 0 2px 6px oklch(0% 0 0 / .2);--tone-teal: oklch(79% .13 182);--tone-sky: oklch(79% .095 236);--tone-orchid: oklch(76% .15 322);--tone-violet: oklch(74% .125 290);--tone-rose: oklch(71% .155 8);--tone-amber: oklch(83% .12 78);--tone-green: oklch(79% .14 162);--success: var(--tone-green);--warning: var(--tone-amber);--danger: var(--tone-rose);--info: var(--tone-sky);--shadow-resting: 0 1px 2px oklch(0% 0 0 / .18);--shadow-raised: 0 8px 22px oklch(0% 0 0 / .22);--shadow-floating: 0 22px 55px oklch(0% 0 0 / .34);--arc-gradient-from: oklch(38% .05 300);--arc-gradient-to: oklch(40% .045 60);--arc-gradient-foreground: oklch(96% .005 300);--arc-gradient-soft: linear-gradient(135deg, oklch(23.5% .016 300), oklch(24% .014 65));--arc-gradient-line: linear-gradient(100deg, oklch(48% .06 300), oklch(52% .055 65));--arc-gradient-ink: linear-gradient(100deg, oklch(82% .07 300), oklch(86% .065 70))}:root[data-accent=neutral]{--accent: oklch(33% 0 0);--accent-strong: oklch(24% 0 0);--accent-subtle: oklch(33% 0 0 / .1)}:root[data-accent=violet]{--accent: #7747ff;--accent-strong: #5528ce;--accent-subtle: rgb(119 71 255 / .13)}:root[data-accent=blue]{--accent: #0562ef;--accent-strong: #074db7;--accent-subtle: rgb(5 98 239 / .12)}:root[data-accent=green]{--accent: #0db879;--accent-strong: #087c54;--accent-subtle: rgb(13 184 121 / .13);--accent-foreground: #102016}:root[data-accent=amber]{--accent: #f3ad20;--accent-strong: #9c6300;--accent-subtle: rgb(243 173 32 / .16);--accent-foreground: #20190d}:root[data-accent=orange]{--accent: #f48120;--accent-strong: #aa4700;--accent-subtle: rgb(244 129 32 / .13);--accent-foreground: #17130f}:root[data-accent=coral]{--accent: #f15f55;--accent-strong: #b92c27;--accent-subtle: rgb(241 95 85 / .14);--accent-foreground: #21110f}:root[data-accent=rose]{--accent: #ed4e9d;--accent-strong: #ae2570;--accent-subtle: rgb(237 78 157 / .14);--accent-foreground: #250f1b}:root[data-theme=dark][data-accent=neutral]{--accent: oklch(80% 0 0);--accent-strong: oklch(91% 0 0);--accent-subtle: oklch(80% 0 0 / .13)}:root[data-theme=dark][data-accent=violet]{--accent: #a78bff;--accent-strong: #c7b7ff;--accent-subtle: rgb(119 71 255 / .22)}:root[data-theme=dark][data-accent=blue]{--accent: #6ba3ff;--accent-strong: #a4c7ff;--accent-subtle: rgb(5 98 239 / .22)}:root[data-theme=dark][data-accent=green]{--accent: #53dca6;--accent-strong: #93efd0;--accent-subtle: rgb(13 184 121 / .2)}:root[data-theme=dark][data-accent=amber]{--accent: #ffcb62;--accent-strong: #ffe0a1;--accent-subtle: rgb(243 173 32 / .2)}:root[data-theme=dark][data-accent=orange]{--accent: #ffad5e;--accent-strong: #ffd0a0;--accent-subtle: rgb(244 129 32 / .2);--accent-foreground: #17130f}:root[data-theme=dark][data-accent=coral]{--accent: #ff9386;--accent-strong: #ffc1ba;--accent-subtle: rgb(241 95 85 / .2)}:root[data-theme=dark][data-accent=rose]{--accent: #ff8bc5;--accent-strong: #ffc0df;--accent-subtle: rgb(237 78 157 / .2)}:root[data-accent=neutral]{--control-on: oklch(23% 0 0);--control-thumb-on: oklch(100% 0 0);--control-glyph: oklch(100% 0 0)}:root[data-accent=violet]{--control-on: #7747ff;--control-thumb-on: #fff;--control-glyph: #fff}:root[data-accent=blue]{--control-on: #0562ef;--control-thumb-on: #fff;--control-glyph: #fff}:root[data-accent=green]{--control-on: #10a870;--control-thumb-on: #fff;--control-glyph: #fff}:root[data-accent=amber]{--control-on: #eda11a;--control-thumb-on: #fff;--control-glyph: #2a1c03}:root[data-accent=orange]{--control-on: #f07818;--control-thumb-on: #fff;--control-glyph: #fff}:root[data-accent=coral]{--control-on: #ec564b;--control-thumb-on: #fff;--control-glyph: #fff}:root[data-accent=rose]{--control-on: #e64494;--control-thumb-on: #fff;--control-glyph: #fff}:root[data-theme=dark][data-accent=neutral]{--control-on: oklch(93% 0 0);--control-thumb-on: oklch(19% 0 0);--control-glyph: oklch(19% 0 0)}:root[data-theme=dark][data-accent=violet]{--control-on: #8a66ff;--control-thumb-on: #fff;--control-glyph: #fff;--control-fill: #8a66ff}:root[data-theme=dark][data-accent=blue]{--control-on: #3b82f6;--control-thumb-on: #fff;--control-glyph: #fff;--control-fill: #3b82f6}:root[data-theme=dark][data-accent=green]{--control-on: #1fae78;--control-thumb-on: #fff;--control-glyph: #fff;--control-fill: #1fae78}:root[data-theme=dark][data-accent=amber]{--control-on: #e8a52a;--control-thumb-on: #fff;--control-glyph: #241803;--control-fill: #e8a52a}:root[data-theme=dark][data-accent=orange]{--control-on: #ef873a;--control-thumb-on: #fff;--control-glyph: #fff;--control-fill: #ef873a}:root[data-theme=dark][data-accent=coral]{--control-on: #ec6a60;--control-thumb-on: #fff;--control-glyph: #fff;--control-fill: #ec6a60}:root[data-theme=dark][data-accent=rose]{--control-on: #e457a0;--control-thumb-on: #fff;--control-glyph: #fff;--control-fill: #e457a0}:root{--series-1: #1f7dcf;--series-2: #7128a5;--series-3: #e58f00;--series-4: #009e84}:root[data-theme=dark]{--series-1: #55adff;--series-2: #9c37be;--series-3: #e66e00;--series-4: #00a861}@supports (color: oklch(from red clamp(.4,l * sign(max(c - .02,0)) + .5,.8) c h)){:root{--series-1: oklch(from var(--accent) calc(l*sign(max(c - .02, 0)) + .58*(1 - sign(max(c - .02, 0)))) calc(c*sign(max(c - .02, 0)) + .15*(1 - sign(max(c - .02, 0)))) calc(h*sign(max(c - .02, 0)) + 250*(1 - sign(max(c - .02, 0)))) );--series-2: oklch(from var(--accent) clamp(.45, l * sign(max(c - .02, 0)) + .58 * (1 - sign(max(c - .02, 0))) - .25, .76) .19 calc(h*sign(max(c - .02, 0)) + 250*(1 - sign(max(c - .02, 0))) + 57) );--series-3: oklch(from var(--accent) clamp(.45, l * sign(max(c - .02, 0)) + .58 * (1 - sign(max(c - .02, 0))) + .14, .76) .18 calc(h*sign(max(c - .02, 0)) + 250*(1 - sign(max(c - .02, 0))) + 184) );--series-4: oklch(from var(--accent) clamp(.45, l * sign(max(c - .02, 0)) + .58 * (1 - sign(max(c - .02, 0))), .76) .21 calc(h*sign(max(c - .02, 0)) + 250*(1 - sign(max(c - .02, 0))) + 292) )}:root[data-theme=dark]{--series-1: oklch(from var(--accent) calc(l*sign(max(c - .02, 0)) + .73*(1 - sign(max(c - .02, 0)))) calc(c*sign(max(c - .02, 0)) + .15*(1 - sign(max(c - .02, 0)))) calc(h*sign(max(c - .02, 0)) + 250*(1 - sign(max(c - .02, 0)))) );--series-2: oklch(from var(--accent) clamp(.485, l * sign(max(c - .02, 0)) + .73 * (1 - sign(max(c - .02, 0))) - .19, .665) .21 calc(h*sign(max(c - .02, 0)) + 250*(1 - sign(max(c - .02, 0))) + 66) );--series-3: oklch(from var(--accent) clamp(.485, l * sign(max(c - .02, 0)) + .73 * (1 - sign(max(c - .02, 0))) + .02, .665) .21 calc(h*sign(max(c - .02, 0)) + 250*(1 - sign(max(c - .02, 0))) + 175) );--series-4: oklch(from var(--accent) clamp(.485, l * sign(max(c - .02, 0)) + .73 * (1 - sign(max(c - .02, 0))) - .1, .665) .18 calc(h*sign(max(c - .02, 0)) + 250*(1 - sign(max(c - .02, 0))) + 270) )}}:focus:not(:focus-visible),:is(input:not([type=button],[type=checkbox],[type=color],[type=file],[type=image],[type=radio],[type=range],[type=reset],[type=submit]),textarea,[contenteditable]:not([contenteditable=false]),[role=menuitem],[role=menuitemcheckbox],[role=menuitemradio],[role=option],[tabindex="-1"]):focus{outline:none!important}:focus-visible:not(input:not([type=button],[type=checkbox],[type=color],[type=file],[type=image],[type=radio],[type=range],[type=reset],[type=submit]),textarea,[contenteditable]:not([contenteditable=false]),[role=menuitem],[role=menuitemcheckbox],[role=menuitemradio],[role=option],[tabindex="-1"]){outline:var(--focus-outline-width, 2px) solid var(--focus-outline, color-mix(in oklab, var(--accent-strong) 72%, transparent))!important;outline-offset:var(--focus-outline-offset, 2px)!important}:root{--font-geist: "Geist", "PingFang SC", "Microsoft YaHei", "Noto Sans SC";--font-inter: "Inter", "PingFang SC", "Microsoft YaHei", "Noto Sans SC"}body{margin:0;background:var(--background);color:var(--foreground);font-family:var(--font-body);font-size:var(--text-base);line-height:1.6;letter-spacing:-.01em;-webkit-font-smoothing:antialiased}.skip-link{position:absolute;left:-9999px;top:8px;z-index:200;padding:8px 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-control)}.skip-link:focus{left:16px}.header-row{position:sticky;top:0;z-index:50}.header-tools{display:flex;align-items:center;gap:8px;position:absolute;top:50%;right:max(24px,calc((100% - 1200px)/2 + 24px));transform:translateY(-50%)}.page{max-width:720px;margin:0 auto;padding:0 24px}main.page{padding-top:48px;padding-bottom:64px}h1,h2,h3{font-weight:500;margin:0}h1{font-family:var(--font-display);font-size:var(--text-3xl);letter-spacing:-.03em;line-height:1.1}h2{font-size:var(--text-xl);letter-spacing:-.015em;margin:56px 0 16px}h3{font-size:var(--text-base);margin:24px 0 8px}main>h1+section>h2{margin-top:32px}p{margin:0 0 16px;color:var(--text-secondary)}strong{font-weight:500;color:var(--foreground)}a{color:var(--accent);text-decoration:none;text-underline-offset:3px}a:hover{text-decoration:underline}.profile{display:flex;gap:24px;align-items:center}.profile-photo{width:112px;height:112px;flex:none;border-radius:50%;object-fit:cover;border:1px solid var(--border)}.profile h1{margin-bottom:8px}.profile-role{margin:0;color:var(--foreground)}.profile-email{margin:0 0 12px;font-size:var(--text-sm);color:var(--text-muted)}.profile-links{display:flex;flex-wrap:wrap;gap:4px 16px;margin:0;padding:0;list-style:none;font-size:var(--text-sm)}.plain-list{margin:0 0 16px;padding-left:20px;color:var(--text-secondary)}.plain-list li{margin:4px 0}.news{list-style:none;margin:0 0 16px;padding:0}.news li{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:8px 0;border-top:1px solid var(--border-subtle, var(--border));color:var(--text-secondary)}.news li:first-child{border-top:0}.news-date{color:var(--text-muted);font-size:var(--text-sm);font-variant-numeric:tabular-nums;padding-top:2px}.legend{font-size:var(--text-sm);color:var(--text-muted);margin-bottom:8px}.pubs{list-style:none;margin:0;padding:0}.pub{padding:20px 0;border-top:1px solid var(--border)}.pub:first-child{border-top:0;padding-top:8px}.pub p{margin:0}.pub-title{color:var(--foreground)!important;font-weight:500;line-height:1.4}.pub-title a{color:inherit}.pub-title a:hover{color:var(--accent);text-decoration:none}.pub-authors{font-size:var(--text-sm);margin-top:4px!important}.pub-authors sup{font-size:.7em}.pub-venue{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin-top:8px!important;font-size:var(--text-sm);color:var(--text-muted)!important}.pub-links{display:flex;gap:16px;margin-top:8px!important;font-size:var(--text-sm)}.entries{list-style:none;margin:0;padding:0}.entry{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:16px 0;border-top:1px solid var(--border)}.entry:first-child{border-top:0;padding-top:0}.entry p{margin:0}.entry-when{font-size:var(--text-sm);color:var(--text-muted);font-variant-numeric:tabular-nums;padding-top:2px}.entry-role{color:var(--foreground)!important;font-weight:500}.entry-where{font-size:var(--text-sm)}.entry-points{margin:8px 0 0;padding-left:18px;font-size:var(--text-sm);color:var(--text-secondary)}.footer{max-width:672px;padding:24px 0 48px;border-top:1px solid var(--border)}.footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;font-size:var(--text-sm)}.footer p{color:var(--text-muted);margin:0}.footer-links{display:flex;flex-wrap:wrap;gap:4px 16px;margin:0;padding:0;list-style:none}.footer-links a{color:var(--text-secondary)}.footer-links a:hover{color:var(--accent)}.topics{list-style:none;margin:0 0 16px;padding:0}.topics .topics{margin:4px 0 12px;padding-left:16px;border-left:1px solid var(--border)}.topics li{margin:4px 0;color:var(--text-secondary)}.topic-group{display:block;margin-top:12px;color:var(--foreground);font-weight:500}.topic-papers{display:inline-flex;flex-wrap:wrap;gap:4px 10px;margin-left:10px;font-size:var(--text-sm);font-variant-numeric:tabular-nums}.pub{scroll-margin-top:80px}.pub:target{background:var(--accent-subtle);border-radius:12px;margin:0 -12px;padding-left:12px;padding-right:12px}.visitors{width:240px;max-width:100%;min-height:240px}.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:0 24px;margin:0 0 16px;padding:0;list-style:none}.people li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--border)}.people-name{color:var(--foreground)}.people-years{color:var(--text-muted);font-size:var(--text-sm);font-variant-numeric:tabular-nums}@media (max-width: 759px){.header-tools{right:64px}}@media (max-width: 560px){.page{padding:0 16px}.footer{margin:0 16px;padding:24px 0 40px}main.page{padding-top:32px}.profile{flex-direction:column;align-items:flex-start;gap:16px}.profile-photo{width:88px;height:88px}h1{font-size:var(--text-2xl)}.news li,.entry{grid-template-columns:1fr;gap:2px}}._root_17n0v_1{display:inline-flex;min-width:0;max-width:100%;flex-shrink:1;border:1px solid var(--border);border-radius:var(--radius-control);background:var(--surface-muted)}._track_17n0v_3{--fade-start: 0px;--fade-end: 0px;isolation:isolate;display:flex;min-width:0;gap:2px;overflow-x:auto;overscroll-behavior-x:contain;padding:3px;border-radius:inherit;scrollbar-width:none;-webkit-mask-image:linear-gradient(to right,transparent,#000 var(--fade-start),#000 calc(100% - var(--fade-end)),transparent);mask-image:linear-gradient(to right,transparent,#000 var(--fade-start),#000 calc(100% - var(--fade-end)),transparent)}._track_17n0v_3::-webkit-scrollbar{display:none}._track_17n0v_3[data-fade-start]{--fade-start: 20px}._track_17n0v_3[data-fade-end]{--fade-end: 20px}._button_17n0v_8{position:relative;flex:0 0 auto;min-height:var(--control-height-sm);border:0;border-radius:calc(var(--radius-control) - 4px);padding:0 12px;background:transparent;color:var(--text-muted);font:inherit;font-size:var(--text-sm);font-weight:500;white-space:nowrap;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:color var(--duration-fast) var(--ease-standard)}@media (hover: hover) and (pointer: fine){._button_17n0v_8:hover{color:var(--foreground)}}._button_17n0v_8:active,._button_17n0v_8[aria-pressed=true]{color:var(--foreground)}._selection_17n0v_11{position:absolute;z-index:-1;top:0;right:0;bottom:0;left:0;border:1px solid var(--border);border-radius:inherit;background:var(--surface);box-shadow:var(--shadow-resting)}._label_17n0v_12{position:relative;z-index:1;display:inline-flex;align-items:center;gap:6px}@media (max-width: 380px){._button_17n0v_8{padding:0 10px}}@media (prefers-reduced-motion: reduce){._button_17n0v_8{transition:none}}._header_qivlf_1{position:relative;z-index:20;container:site-header / inline-size;border-bottom:1px solid transparent;background:transparent;color:var(--foreground);font-family:var(--font-body);letter-spacing:var(--tracking-body);transition:background-color var(--duration-standard) var(--ease-standard),border-color var(--duration-standard) var(--ease-standard),box-shadow var(--duration-standard) var(--ease-standard)}._sticky_qivlf_2{position:sticky;top:0}._header_qivlf_1[data-scrolled]{border-bottom-color:var(--border);background:var(--background);box-shadow:var(--shadow-resting)}._inner_qivlf_5{position:relative;max-width:1200px;margin:0 auto;padding:0 var(--space-6)}._bar_qivlf_6{display:flex;height:64px;align-items:center;gap:var(--space-2)}._header_qivlf_1[data-variant=centered] ._bar_qivlf_6{display:grid;grid-template-columns:1fr auto 1fr}._brandSlot_qivlf_8{display:flex;min-width:0}._brand_qivlf_8{display:inline-flex;align-items:center;gap:var(--space-2);border:0;border-radius:12px;padding:var(--space-2) var(--space-2) var(--space-2) 0;background:none;color:var(--foreground);font:inherit;font-size:var(--text-base);font-weight:500;text-decoration:none;cursor:pointer}._brandMark_qivlf_10{width:22px;height:22px;flex:none}._nav_qivlf_12{min-width:0;margin-left:var(--space-4)}._header_qivlf_1[data-variant=centered] ._nav_qivlf_12{margin:0}._navList_qivlf_14{display:flex;align-items:center;gap:2px;margin:0;padding:0;list-style:none}._header_qivlf_1[data-variant=centered] ._navList_qivlf_14{padding:3px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface-muted)}._navCell_qivlf_16{display:flex}._navItem_qivlf_17{position:relative;isolation:isolate;display:inline-flex;height:36px;align-items:center;gap:4px;border:0;border-radius:12px;padding:0 var(--space-3);background:none;color:var(--text-secondary);font:inherit;font-size:var(--text-sm);font-weight:500;text-decoration:none;white-space:nowrap;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:color var(--duration-fast) var(--ease-standard)}._header_qivlf_1[data-variant=centered] ._navItem_qivlf_17{height:32px;border-radius:var(--radius-pill);padding:0 14px}._navItem_qivlf_17:is([data-current],[data-open]){color:var(--foreground)}@media (hover: hover) and (pointer: fine){._navItem_qivlf_17:hover{color:var(--foreground)}}._navLabel_qivlf_21{position:relative}._chevron_qivlf_22{color:var(--text-muted);transition:transform var(--duration-standard) var(--ease-standard)}._navItem_qivlf_17[data-open] ._chevron_qivlf_22{transform:rotate(180deg)}._hover_qivlf_24{position:absolute;z-index:-1;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:var(--surface-muted)}._indicator_qivlf_25{position:absolute;right:var(--space-3);bottom:4px;left:var(--space-3);height:2px;border-radius:2px;background:var(--accent)}._navItem_qivlf_17:has(._chevron_qivlf_22) ._indicator_qivlf_25{right:calc(var(--space-3) + 18px)}._header_qivlf_1[data-variant=centered] ._indicator_qivlf_25{z-index:-1;top:0;right:0;bottom:0;left:0;height:auto;border:1px solid var(--border);border-radius:inherit;background:var(--surface);box-shadow:var(--shadow-resting)}._actions_qivlf_29{display:flex;align-items:center;gap:var(--space-2);margin-left:auto}._header_qivlf_1[data-variant=centered] ._actions_qivlf_29{justify-self:end}._action_qivlf_29{display:inline-flex;height:36px;align-items:center;justify-content:center;border:1px solid transparent;border-radius:var(--radius-control);padding:0 14px;font:inherit;font-size:var(--text-sm);font-weight:500;text-decoration:none;white-space:nowrap;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:transform var(--duration-fast) var(--ease-standard),background-color var(--duration-fast) var(--ease-standard),opacity var(--duration-fast) var(--ease-standard)}._action_qivlf_29:active{transform:scale(.97)}._secondary_qivlf_33{background:none;color:var(--text-secondary)}._primary_qivlf_34{background:var(--foreground);color:var(--background)}@media (hover: hover) and (pointer: fine){._secondary_qivlf_33:hover{background:var(--surface-muted);color:var(--foreground)}._primary_qivlf_34:hover{opacity:.9}}._menuButton_qivlf_39{position:relative;display:none;width:40px;height:40px;place-items:center;border:0;border-radius:12px;background:none;color:var(--foreground);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color var(--duration-fast) var(--ease-standard)}._menuButton_qivlf_39:active{background:var(--surface-muted)}._menuIcon_qivlf_41{display:grid;place-items:center}._panel_qivlf_44{position:absolute;top:calc(100% - 4px);right:var(--space-6);left:var(--space-6);overflow:hidden;border:1px solid var(--border);border-radius:var(--radius-panel);background:var(--surface-raised);box-shadow:var(--shadow-floating);transform-origin:50% 0}._face_qivlf_45{position:relative;padding:var(--space-3)}._face_qivlf_45[data-leaving]{position:absolute;top:0;right:0;left:0;pointer-events:none}._faceGrid_qivlf_47{display:grid;gap:var(--space-2)}._faceGrid_qivlf_47[data-featured]{grid-template-columns:minmax(0,1fr) minmax(200px,260px)}._panelLinks_qivlf_49{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px;margin:0;padding:0;list-style:none}._panelLink_qivlf_49{display:flex;width:100%;height:100%;align-items:flex-start;gap:var(--space-3);border:0;border-radius:16px;padding:var(--space-3);background:none;color:var(--foreground);font:inherit;text-align:left;text-decoration:none;cursor:pointer;transition:background-color var(--duration-fast) var(--ease-standard)}._panelLink_qivlf_49:focus-visible,._feature_qivlf_51:focus-visible{background:var(--surface-muted)}._panelIcon_qivlf_52{display:flex;flex:none;margin-top:2px;color:var(--text-secondary)}._panelText_qivlf_53{display:grid;gap:2px;min-width:0}._panelText_qivlf_53>span:first-child{font-size:var(--text-sm);font-weight:500}._panelText_qivlf_53>span:last-child:not(:first-child){color:var(--text-muted);font-size:var(--text-sm)}._feature_qivlf_51{display:grid;align-content:start;gap:6px;border:0;border-radius:18px;padding:var(--space-2) var(--space-2) var(--space-3);background:var(--surface-muted);color:var(--foreground);font:inherit;text-align:left;text-decoration:none;cursor:pointer}._featureImage_qivlf_57{position:relative;display:block;overflow:hidden;aspect-ratio:16 / 10;margin-bottom:4px;border-radius:12px;background:var(--border)}._featureImage_qivlf_57 img{object-fit:cover;transition:transform var(--duration-considered) var(--ease-standard)}._featureTitle_qivlf_59{display:inline-flex;align-items:center;gap:6px;padding:0 var(--space-1);font-size:var(--text-sm);font-weight:500}._featureTitle_qivlf_59 svg{color:var(--text-muted);transition:transform var(--duration-fast) var(--ease-standard)}._featureText_qivlf_61{padding:0 var(--space-1);color:var(--text-muted);font-size:var(--text-sm)}@media (hover: hover) and (pointer: fine){._panelLink_qivlf_49:hover{background:var(--surface-muted)}._feature_qivlf_51:hover ._featureImage_qivlf_57 img{transform:scale(1.03)}._feature_qivlf_51:hover ._featureTitle_qivlf_59 svg{transform:translate(2px)}}._scrim_qivlf_69{position:absolute;top:100%;right:0;left:0;height:100dvh;background:#00000029}._sheet_qivlf_70{position:absolute;top:100%;right:0;left:0;overflow:hidden;border-bottom:1px solid var(--border);background:var(--background)}._sheetInner_qivlf_72{max-height:var(--site-header-sheet-max, calc(100dvh - 65px) );overflow-y:auto;overscroll-behavior:contain;padding:var(--space-2) var(--space-4) var(--space-5)}._sheetList_qivlf_73{margin:0;padding:0;list-style:none}._sheetItem_qivlf_74{border-bottom:1px solid var(--border-subtle)}._sheetRow_qivlf_75{display:flex;width:100%;min-height:52px;align-items:center;justify-content:space-between;gap:var(--space-3);border:0;padding:0 var(--space-1);background:none;color:var(--foreground);font:inherit;font-size:var(--text-base);font-weight:500;text-align:left;text-decoration:none;cursor:pointer;-webkit-tap-highlight-color:transparent}._sheetChevron_qivlf_76{color:var(--text-muted);transition:transform var(--duration-standard) var(--ease-standard)}._sheetRow_qivlf_75[aria-expanded=true] ._sheetChevron_qivlf_76{transform:rotate(180deg)}._sheetDot_qivlf_78{width:6px;height:6px;border-radius:50%;background:var(--accent)}._sheetGroup_qivlf_79{overflow:hidden}._sheetGroup_qivlf_79 ul{display:grid;margin:0;padding:0 0 var(--space-3);list-style:none}._sheetLink_qivlf_81{display:flex;width:100%;min-height:44px;align-items:center;gap:var(--space-3);border:0;border-radius:12px;padding:0 var(--space-2);background:none;color:var(--text-secondary);font:inherit;font-size:var(--text-sm);text-align:left;text-decoration:none;cursor:pointer}._sheetLink_qivlf_81:active{background:var(--surface-muted);color:var(--foreground)}._sheetActions_qivlf_83{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-2);margin-top:var(--space-5)}._sheetActions_qivlf_83 ._action_qivlf_29{height:var(--control-height-md)}._sheetActions_qivlf_83 ._secondary_qivlf_33{border-color:var(--border)}@container site-header (max-width: 759px){._inner_qivlf_5{padding:0 var(--space-4)}._nav_qivlf_12,._wideOnly_qivlf_89,._panel_qivlf_44{display:none}._menuButton_qivlf_39{display:grid}._header_qivlf_1[data-variant=centered] ._bar_qivlf_6{display:flex}}@container site-header (min-width: 760px){._sheet_qivlf_70,._scrim_qivlf_69{display:none}}._preview_qivlf_98{display:grid;width:100%;justify-items:center;gap:var(--space-4)}._frame_qivlf_99{position:relative;width:100%;height:520px;overflow-y:auto;overscroll-behavior:contain;border:1px solid var(--border);border-radius:20px;background:var(--background);container-type:inline-size;--site-header-sheet-max: 453px }._page_qivlf_100{margin-top:-65px}._pageHero_qivlf_101{display:grid;justify-items:center;gap:var(--space-3);padding:128px var(--space-6) 72px;background:var(--arc-gradient-soft, var(--surface-muted));text-align:center}._pageHero_qivlf_101 h2{margin:0;font-family:var(--font-display);font-size:var(--text-3xl);font-weight:500;letter-spacing:var(--tracking-display);line-height:var(--leading-display)}._pageHero_qivlf_101 p{max-width:420px;margin:0;color:var(--text-secondary);font-size:var(--text-sm);line-height:var(--leading-body)}._pageRows_qivlf_104{display:grid;gap:var(--space-3);padding:var(--space-6)}._pageRow_qivlf_104{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-3)}._pageRow_qivlf_104 span{height:120px;border-radius:16px;background:var(--surface-muted)}@container (max-width: 520px){._pageRow_qivlf_104{grid-template-columns:1fr}._pageRow_qivlf_104 span:not(:first-child){display:none}._pageHero_qivlf_101{padding:112px var(--space-4) 56px}}@media (prefers-reduced-motion: reduce){._header_qivlf_1,._navItem_qivlf_17,._chevron_qivlf_22,._action_qivlf_29,._panelLink_qivlf_49,._featureImage_qivlf_57 img,._featureTitle_qivlf_59 svg,._sheetChevron_qivlf_76{transition:none}._action_qivlf_29:active{transform:none}}._srOnly_qivlf_114{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}._button_1ma6x_1{position:relative;display:inline-flex;min-height:var(--control-height-md);align-items:center;justify-content:center;gap:var(--space-2);border:1px solid transparent;border-radius:var(--radius-control);padding:0 var(--space-4);font:inherit;font-size:var(--text-sm);font-weight:500;line-height:var(--leading-body);white-space:nowrap;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:color var(--duration-fast) var(--ease-standard),background var(--duration-fast) var(--ease-standard),border-color var(--duration-fast) var(--ease-standard),opacity var(--duration-fast) var(--ease-standard),box-shadow var(--duration-fast) var(--ease-standard)}._button_1ma6x_1:disabled{cursor:not-allowed;opacity:.52}._button_1ma6x_1[aria-busy=true]{cursor:progress}._button_1ma6x_1:is([aria-haspopup]:not([aria-haspopup=false]),[data-state],[role=combobox]){transform:none!important}._labelSlot_1ma6x_8{position:relative;display:inline-flex;min-width:0;align-items:center;justify-content:center;transition:opacity var(--duration-fast) var(--ease-standard)}._labelSlot_1ma6x_8[data-morphing]{clip-path:inset(-50% calc(var(--space-3) * -1))}._labelContent_1ma6x_10{display:inline-flex;flex:none;align-items:center}._labelPhase_1ma6x_11{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);white-space:nowrap}._labelPhase_1ma6x_11 svg{flex:none}._primary_1ma6x_13{color:var(--background);background:var(--foreground);border-color:var(--foreground)}._secondary_1ma6x_14{color:var(--foreground);background:var(--surface);border-color:var(--border)}._ghost_1ma6x_15{color:var(--text-secondary);background:transparent;border-color:transparent}._danger_1ma6x_16{color:var(--danger);background:var(--surface);border-color:var(--border)}._secondary_1ma6x_14:disabled,._danger_1ma6x_16:disabled{opacity:1;color:var(--text-muted);background:var(--surface-muted);border-color:var(--border)}._danger_1ma6x_16:disabled{color:color-mix(in oklab,var(--danger) 55%,var(--surface-muted))}._ghost_1ma6x_15:disabled{opacity:1;color:var(--text-muted)}@media (hover: hover) and (pointer: fine){._primary_1ma6x_13:hover:not(:disabled){opacity:.91;box-shadow:var(--shadow-resting)}._secondary_1ma6x_14:hover:not(:disabled){background:var(--surface-muted);box-shadow:var(--shadow-resting)}._ghost_1ma6x_15:hover:not(:disabled){color:var(--foreground);background:var(--surface-muted)}._danger_1ma6x_16:hover:not(:disabled){border-color:var(--danger);background:var(--surface-muted)}}._primary_1ma6x_13:active:not(:disabled){opacity:.84}._secondary_1ma6x_14:active:not(:disabled),._ghost_1ma6x_15:active:not(:disabled){color:var(--foreground);background:var(--surface-muted)}._danger_1ma6x_16:active:not(:disabled){border-color:var(--danger);background:var(--surface-muted)}._sm_1ma6x_31{min-height:var(--control-height-sm);padding-inline:var(--space-3);font-size:var(--text-sm)}._md_1ma6x_32{min-height:var(--control-height-md)}._lg_1ma6x_33{min-height:var(--control-height-lg);padding-inline:var(--space-5);font-size:var(--text-sm)}._loader_1ma6x_34{position:absolute;left:50%;top:50%;display:grid;width:var(--space-4);height:var(--space-4);margin:calc(var(--space-4) / -2)}._spinner_1ma6x_35{border:1.5px solid currentColor;border-right-color:transparent;border-radius:50%;animation:_spin_1ma6x_35 .7s linear infinite}._loadingLabel_1ma6x_36{opacity:0}@keyframes _spin_1ma6x_35{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){._button_1ma6x_1{transition:none}._labelSlot_1ma6x_8{transition:opacity var(--duration-instant) linear}._spinner_1ma6x_35{animation-duration:.01ms;animation-iteration-count:1}}._themeSwitch_nemxc_1{position:relative;width:auto;padding-inline:var(--space-3)}._iconOnly_nemxc_6{width:38px;min-width:38px;height:38px;min-height:38px;border-radius:12px;padding:0}@media (hover: hover) and (pointer: fine){._themeSwitch_nemxc_1:hover:not(:disabled){border-color:var(--border-strong)}._iconOnly_nemxc_6:hover:not(:disabled){background:var(--surface-muted);box-shadow:none}}._iconWrap_nemxc_11{position:relative;display:inline-grid;width:20px;height:20px;flex:0 0 20px;place-items:center}._settled_nemxc_20 ._iconWrap_nemxc_11{transition:transform var(--duration-spring) var(--ease-spring)}._icon_nemxc_6{position:absolute;display:grid;width:18px;height:18px;place-items:center}._label_nemxc_22{white-space:nowrap}._themeSwitch_nemxc_1._reveal_nemxc_24[data-theme=dark] ._iconWrap_nemxc_11{transform:scale(1.08)}._themeSwitch_nemxc_1._eclipse_nemxc_25[data-theme=dark] ._iconWrap_nemxc_11{transform:translate(-2px)}._themeSwitch_nemxc_1._split_nemxc_26[data-theme=dark] ._iconWrap_nemxc_11{transform:translate(1px)}._themeSwitch_nemxc_1._rise_nemxc_27[data-theme=dark] ._iconWrap_nemxc_11{transform:translateY(-2px)}@media (prefers-reduced-motion: reduce){._settled_nemxc_20 ._iconWrap_nemxc_11{transition:none}}._badge_y5cgt_1{--badge-tone: var(--text-secondary);--badge-tint: 10%;--badge-ink: 84%;--badge-background: color-mix(in oklab, var(--badge-tone) var(--badge-tint), var(--surface));--badge-foreground: color-mix(in oklab, var(--badge-tone) var(--badge-ink), var(--foreground));--badge-color: color-mix(in oklab, var(--badge-tone) 88%, var(--foreground));--badge-border: transparent;--badge-radius: 6px;--badge-height: 24px;--badge-pad: 10px;--badge-gap: 5px;--badge-icon: 14px;--badge-dot: 6px;box-sizing:border-box;display:inline-flex;min-height:var(--badge-height);flex:none;align-items:center;justify-content:center;vertical-align:middle;border:1px solid var(--badge-border);border-radius:var(--badge-radius);padding:0 var(--badge-pad);color:var(--badge-foreground);background:var(--badge-background);font-family:var(--font-body);font-size:var(--text-xs);font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:-.005em;line-height:1;white-space:nowrap;overflow:clip;transition:border-color var(--duration-standard) var(--ease-standard),background-color var(--duration-standard) var(--ease-standard),color var(--duration-standard) var(--ease-standard)}:root[data-theme=dark] ._badge_y5cgt_1{--badge-tint: 12%;--badge-ink: 94%}._outline_y5cgt_40{--badge-border: color-mix(in oklab, var(--badge-tone) 14%, var(--border))}:root[data-theme=dark] ._outline_y5cgt_40{--badge-border: color-mix(in oklab, var(--badge-tone) 22%, var(--border))}._sm_y5cgt_44{--badge-height: 20px;--badge-radius: 5px;--badge-pad: 8px;--badge-gap: 4px;--badge-icon: 12px;--badge-dot: 5px;font-size:11px}._md_y5cgt_45{--badge-height: 24px;--badge-radius: 6px;--badge-pad: 10px;--badge-gap: 5px;--badge-icon: 14px;--badge-dot: 6px}._lg_y5cgt_46{--badge-height: 28px;--badge-radius: 7px;--badge-pad: 12px;--badge-gap: 6px;--badge-icon: 16px;--badge-dot: 7px;font-size:var(--text-sm)}._pill_y5cgt_48{--badge-radius: var(--radius-pill)}._withIcon_y5cgt_49{padding-inline-start:calc(var(--badge-pad) - 2px)}._withDot_y5cgt_50{padding-inline-start:calc(var(--badge-pad) - 1px)}._body_y5cgt_53{display:flex;align-items:center}._content_y5cgt_54{position:relative;display:flex;width:max-content;align-items:center;gap:var(--badge-gap)}._label_y5cgt_55,._glyph_y5cgt_55{position:relative;display:inline-flex;align-items:center}._text_y5cgt_57{display:block;text-box:trim-both cap alphabetic}._icon_y5cgt_59{position:relative;display:inline-flex;flex:none;align-items:center;justify-content:center;color:var(--badge-color);line-height:0}._glyph_y5cgt_55>svg{display:block;width:var(--badge-icon);height:var(--badge-icon)}._dot_y5cgt_70{display:block;width:var(--badge-dot);height:var(--badge-dot);flex:none;border-radius:50%;background:var(--badge-color)}._neutral_y5cgt_79{--badge-tone: var(--text-secondary)}._info_y5cgt_80{--badge-tone: var(--info, var(--tone-sky))}._success_y5cgt_81{--badge-tone: var(--success)}._warning_y5cgt_82{--badge-tone: var(--warning)}._danger_y5cgt_83{--badge-tone: var(--danger)}._teal_y5cgt_85{--badge-tone: var(--tone-teal)}._sky_y5cgt_86{--badge-tone: var(--tone-sky)}._orchid_y5cgt_87{--badge-tone: var(--tone-orchid)}._violet_y5cgt_88{--badge-tone: var(--tone-violet)}._rose_y5cgt_89{--badge-tone: var(--tone-rose)}._amber_y5cgt_90{--badge-tone: var(--tone-amber)}._warning_y5cgt_82,._amber_y5cgt_90{--badge-ink: 76%}@media (prefers-reduced-motion: reduce){._badge_y5cgt_1{transition-duration:var(--duration-instant)}}