:root{--color-primary: #4a2a6a;--color-primary-light: #6d44a6;--color-primary-dark: #2a1646;--color-accent: #6d28d9;--color-accent-light: #8b5cf6;--color-warm: #e0a33c;--color-warm-strong: #b9791f;--color-bg: #faf9fc;--color-bg-alt: #f2eef8;--color-bg-dark: #140d20;--color-surface-dark: #160f26;--color-on-dark: #f4f1fa;--color-on-dark-muted: #c7bce0;--color-text: #1c1626;--color-text-light: #564b68;--color-text-inverse: #f4f1fa;--color-border: #d9d2e4;--color-border-light: #e9e4f1;--color-link: #5b2a9e;--color-link-hover: #6d28d9;--color-draft: #b45309;--color-draft-bg: #fef5e7;--color-neutral-50: #faf9fc;--color-neutral-100: #f2eef8;--color-neutral-200: #e6e0f0;--color-neutral-300: #d2c9e2;--color-neutral-400: #a99cc2;--color-neutral-500: #7e6f9c;--color-neutral-600: #5f5280;--color-neutral-700: #463b61;--color-neutral-800: #2c2342;--color-neutral-900: #160f26;--color-hover: rgba(109, 40, 217, .08);--color-active: rgba(109, 40, 217, .16);--gradient-hero: linear-gradient(135deg, #2a1646 0%, #140d20 72%);--gradient-accent: linear-gradient(135deg, #6d28d9 0%, #4a2a6a 100%);--gradient-paper: linear-gradient(180deg, #faf9fc 0%, #f2eef8 100%);--font-sans: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;--font-display: "Space Grotesk Variable", "Space Grotesk", var(--font-sans);--font-mono: "IBM Plex Mono", "SF Mono", "Fira Mono", "Roboto Mono", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: clamp(2.5rem, 1.6rem + 3.6vw, 3.5rem);--leading-display: 1.08;--leading-tight: 1.25;--leading-normal: 1.6;--leading-relaxed: 1.75;--tracking-tight: -.02em;--tracking-wide: .04em;--weight-normal: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-32: 8rem;--section-rhythm: clamp(3rem, 6vw, 6rem);--max-width: 75rem;--content-width: 56rem;--measure: 42rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--shadow-sm: 0 1px 2px rgba(20, 13, 32, .06);--shadow-md: 0 4px 14px rgba(20, 13, 32, .09);--shadow-lg: 0 16px 36px rgba(20, 13, 32, .14);--transition-fast: .15s ease;--transition-base: .25s ease;--header-height: 140px}@font-face{font-family:Space Grotesk Variable;src:url(/fonts/space-grotesk-var.woff2) format("woff2");font-weight:300 700;font-style:normal;font-display:swap}@font-face{font-family:IBM Plex Mono;src:url(/fonts/ibm-plex-mono-400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:IBM Plex Mono;src:url(/fonts/ibm-plex-mono-600.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}.eyebrow{font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--weight-medium);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-family:var(--font-display);font-size:var(--text-base);font-weight:var(--weight-semibold);line-height:1;text-decoration:none;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}.btn--lg{padding:var(--space-4) var(--space-8);font-size:var(--text-lg)}.btn--primary{background-color:var(--color-accent);color:var(--color-text-inverse)}.btn--primary:hover{background-color:var(--color-primary);color:var(--color-text-inverse)}.btn--secondary{background-color:transparent;color:var(--color-primary);border-color:var(--color-border)}.btn--secondary:hover{border-color:var(--color-accent);background-color:var(--color-hover);color:var(--color-primary)}.btn--ghost{background-color:transparent;color:var(--color-link);padding-inline:var(--space-2)}.btn--ghost:hover{color:var(--color-link-hover);background-color:var(--color-hover)}.on-dark .btn--secondary{color:var(--color-on-dark);border-color:#f4f1fa59}.on-dark .btn--secondary:hover{border-color:var(--color-on-dark);background-color:#f4f1fa14;color:var(--color-on-dark)}@media(prefers-reduced-motion:no-preference){.btn:hover{transform:translateY(-1px)}}.btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.on-dark .btn:focus-visible{outline-color:var(--color-on-dark)}.card{display:block;padding:var(--space-6);background-color:var(--color-bg);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);color:inherit}.card--accent{border-top:3px solid var(--color-accent)}a.card,.card--interactive{text-decoration:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast)}a.card:hover,.card--interactive:hover{border-color:var(--color-accent);box-shadow:var(--shadow-md)}@media(prefers-reduced-motion:no-preference){a.card:hover,.card--interactive:hover{transform:translateY(-2px)}}.tag{display:inline-block;font-family:var(--font-mono);font-size:var(--text-xs);padding:var(--space-1) var(--space-3);color:var(--color-primary);background-color:var(--color-neutral-100);border:1px solid var(--color-border-light);border-radius:var(--radius-sm)}.tag--warm{color:var(--color-warm-strong);background-color:#fdf4e3;border-color:#f1dcb0}.page-header{background:var(--gradient-paper);border-bottom:1px solid var(--color-border-light);padding-block:clamp(2.5rem,5vw,4.5rem)}.page-header__title{font-size:var(--text-4xl);line-height:var(--leading-display);letter-spacing:var(--tracking-tight);color:var(--color-primary)}.page-header__eyebrow{margin-bottom:var(--space-3)}.page-header__lead{margin-top:var(--space-4);max-width:var(--measure);font-size:var(--text-lg);color:var(--color-text-light)}.section{padding-block:var(--section-rhythm)}.section--light{background-color:var(--color-bg)}.section--alt{background-color:var(--color-bg-alt)}.section--gradient{background:var(--gradient-paper)}.section--dark{background-color:var(--color-surface-dark);color:var(--color-on-dark)}.section--dark :is(h1,h2,h3,h4){color:var(--color-on-dark)}.section--dark a:not(.btn){color:var(--color-on-dark)}.measure{max-width:var(--measure)}.inner-narrow{max-width:var(--content-width);margin-inline:auto}.inner-wide{max-width:var(--max-width);margin-inline:auto}.stack>*+*{margin-top:var(--space-4)}.stack-lg>*+*{margin-top:var(--space-8)}.grid-auto{display:grid;gap:var(--space-6);grid-template-columns:1fr}@media(min-width:640px){.grid-auto{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.grid-auto{grid-template-columns:repeat(3,1fr)}}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-8)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:100%;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-text);background-color:var(--color-bg);min-height:100dvh;display:flex;flex-direction:column}main{flex:1}img,picture,svg{display:block;max-width:100%;height:auto}h1,h2,h3,h4,p,li,address{overflow-wrap:break-word;word-break:break-word}a{color:var(--color-link);text-decoration-thickness:1px;text-underline-offset:.15em;transition:color var(--transition-fast)}a:hover{color:var(--color-link-hover)}a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--radius-sm)}h1,h2,h3,h4{font-family:var(--font-display);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);font-weight:var(--weight-bold);color:var(--color-primary)}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}h4{font-size:var(--text-lg)}p+p{margin-top:var(--space-4)}ul,ol{padding-left:var(--space-6)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.skip-link{position:absolute;top:-100%;left:var(--space-4);padding:var(--space-2) var(--space-4);background:var(--color-primary);color:var(--color-text-inverse);z-index:1000;border-radius:var(--radius-sm)}.skip-link:focus{top:var(--space-2)}:target{scroll-margin-top:var(--header-height)}.container{width:100%;max-width:var(--max-width);margin-inline:auto;padding-inline:var(--space-4)}@media(min-width:768px){.container{padding-inline:var(--space-8)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.site-header[data-astro-cid-3ef6ksr2]{background-color:var(--color-primary);color:var(--color-text-inverse);position:sticky;top:0;z-index:200;transition:box-shadow var(--transition-base);border-bottom:2px solid var(--color-warm)}@media(prefers-reduced-motion:reduce){.site-header[data-astro-cid-3ef6ksr2]{transition:none}}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding-block:var(--space-4);flex-wrap:wrap;min-height:104px}.site-title[data-astro-cid-3ef6ksr2]{color:var(--color-text-inverse);text-decoration:none;font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-bold);letter-spacing:var(--tracking-tight);display:flex;align-items:center;gap:var(--space-3)}.site-title[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text-inverse);opacity:.9}.site-title-text[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;gap:.1em}.site-title-main[data-astro-cid-3ef6ksr2]{line-height:var(--leading-tight)}.site-title-sub[data-astro-cid-3ef6ksr2]{font-size:var(--text-sm);font-weight:var(--weight-normal);opacity:.8;letter-spacing:0;line-height:var(--leading-tight)}.header-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-4)}.site-nav[data-astro-cid-3ef6ksr2]{background-color:var(--color-primary-dark);padding-block:var(--space-2)}.site-logo-mark[data-astro-cid-3ef6ksr2]{height:72px!important;width:72px!important;flex-shrink:0;display:block;filter:brightness(0) invert(1)}.site-header--stuck[data-astro-cid-3ef6ksr2]{box-shadow:0 2px 16px #140d2052}@supports (backdrop-filter: blur(6px)){.site-header--stuck[data-astro-cid-3ef6ksr2]{background-color:#4a2a6aeb;backdrop-filter:blur(6px)}}@media(min-width:1024px){.site-title[data-astro-cid-3ef6ksr2]{font-size:var(--text-2xl)}}.site-footer[data-astro-cid-sz7xmlte]{background-color:var(--color-surface-dark);color:var(--color-on-dark);margin-top:auto;padding-block:var(--space-12)}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:var(--space-4)}.footer-name[data-astro-cid-sz7xmlte]{font-family:var(--font-display);font-weight:var(--weight-semibold);font-size:var(--text-sm);letter-spacing:var(--tracking-tight)}.footer-affiliation[data-astro-cid-sz7xmlte],.footer-contact[data-astro-cid-sz7xmlte]{font-size:var(--text-sm);color:var(--color-on-dark-muted)}.footer-copy[data-astro-cid-sz7xmlte]{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-on-dark-muted)}@media(min-width:768px){.footer-inner[data-astro-cid-sz7xmlte]{flex-direction:row;justify-content:space-between;align-items:flex-end}}.footer-identity[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:var(--space-4)}.footer-univ-logo[data-astro-cid-sz7xmlte]{height:64px!important;width:64px!important;flex-shrink:0}.nav-list[data-astro-cid-dmqpwcec]{display:flex;gap:var(--space-1);list-style:none;padding:0;margin:0;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.nav-list[data-astro-cid-dmqpwcec]::-webkit-scrollbar{display:none}@media(min-width:768px){.nav-list[data-astro-cid-dmqpwcec]{flex-wrap:wrap;overflow-x:visible}}.nav-link[data-astro-cid-dmqpwcec]{display:inline-block;padding:var(--space-1) var(--space-3);color:var(--color-text-inverse);text-decoration:none;font-size:var(--text-sm);border-radius:var(--radius-sm);transition:background-color var(--transition-fast);opacity:.85;white-space:nowrap}.nav-link[data-astro-cid-dmqpwcec]:hover{background-color:#ffffff1a;color:var(--color-text-inverse);opacity:1}.nav-link--active[data-astro-cid-dmqpwcec]{background-color:#ffffff26;opacity:1;font-weight:var(--weight-medium)}.nav-link[data-astro-cid-dmqpwcec]:focus-visible{outline:2px solid rgba(255,255,255,.8);outline-offset:2px}.lang-switcher[data-astro-cid-a2mxz4y6]{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-3) var(--space-6);min-height:2.75rem;color:var(--color-text-inverse);text-decoration:none;font-size:var(--text-lg);font-weight:var(--weight-medium);border:2px solid rgba(255,255,255,.5);border-radius:var(--radius-md);transition:background-color var(--transition-fast),border-color var(--transition-fast)}.lang-switcher[data-astro-cid-a2mxz4y6]:hover{background-color:#ffffff1a;border-color:#ffffffb3;color:var(--color-text-inverse)}.lang-switcher[data-astro-cid-a2mxz4y6]:focus-visible{outline:2px solid rgba(255,255,255,.8);outline-offset:2px}.fallback-notice[data-astro-cid-sluggo4p]{padding:var(--space-3) var(--space-4);background-color:var(--color-draft-bg);border:1px solid var(--color-draft);border-radius:var(--radius-md);margin-bottom:var(--space-6)}.fallback-notice[data-astro-cid-sluggo4p] p[data-astro-cid-sluggo4p]{margin:0;font-size:var(--text-sm);color:var(--color-draft);font-style:italic}