@charset "UTF-8";@import "https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,500;1,8..60,300;1,8..60,400&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-primary:#F4F7FA;--bg-secondary:#E8EEF5;--bg-card:#FFFFFF;--bg-code:#DFE6EF;--text-primary:#151E2C;--text-secondary:#3A4D66;--text-muted:#6E8299;--accent:#2563A0;--accent-light:#3B82C4;--accent-dim:rgba(37,99,160,0.10);--accent-border:rgba(37,99,160,0.25);--border:rgba(21,30,44,0.10);--border-strong:rgba(21,30,44,0.20);--shadow-sm:0 1px 3px rgba(0,0,0,0.05);--shadow-md:0 4px 16px rgba(0,0,0,0.07);--shadow-lg:0 16px 48px rgba(0,0,0,0.09);--nav-bg:rgba(244,247,250,0.94)}[data-theme=dark]{--bg-primary:#0D1219;--bg-secondary:#131A24;--bg-card:#1A2230;--bg-code:#212B3D;--text-primary:#DFE8F5;--text-secondary:#A0B4CC;--text-muted:#5A6E84;--accent:#4A9EE0;--accent-light:#6BB8F0;--accent-dim:rgba(74,158,224,0.12);--accent-border:rgba(74,158,224,0.28);--border:rgba(223,232,245,0.08);--border-strong:rgba(223,232,245,0.16);--shadow-sm:0 1px 3px rgba(0,0,0,0.25);--shadow-md:0 4px 16px rgba(0,0,0,0.35);--shadow-lg:0 16px 48px rgba(0,0,0,0.45);--nav-bg:rgba(13,18,25,0.94)}:root{--nav-height:68px;--max-width:1160px;--col-main:720px;--font-display:'Playfair Display', Georgia, serif;--font-body:'Source Serif 4', Georgia, serif;--font-mono:'JetBrains Mono', monospace}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:1.0625rem;line-height:1.75;color:var(--text-primary);background:var(--bg-primary);transition:background .3s,color .3s;min-height:100vh}img{max-width:100%;height:auto;display:block}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-light)}::selection{background:var(--accent-dim);color:var(--text-primary)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);line-height:1.25;color:var(--text-primary);font-weight:600}h1{font-size:clamp(2rem,5vw,3.2rem)}h2{font-size:clamp(1.6rem,3vw,2.2rem)}h3{font-size:1.4rem}h4{font-size:1.15rem}p{margin-bottom:1.25em}p:last-child{margin-bottom:0}code{font-family:var(--font-mono);font-size:.875em;background:var(--bg-code);padding:.15em .4em;border-radius:3px;color:var(--accent)}pre{background:var(--bg-code);border:1px solid var(--border);border-radius:8px;padding:1.25rem;overflow-x:auto;margin:1.5rem 0}pre code{background:0 0;padding:0;color:inherit}blockquote{border-left:3px solid var(--accent);padding:.75rem 1.25rem;margin:1.5rem 0;color:var(--text-secondary);font-style:italic;background:var(--accent-dim);border-radius:0 6px 6px 0}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 2rem}.container__narrow{max-width:var(--col-main)}.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-height);z-index:200;border-bottom:1px solid var(--border);transition:background .3s,box-shadow .3s,border-color .3s;background:var(--nav-bg,rgba(247,248,250,.94));backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}[data-theme=dark] .nav{background:var(--nav-bg)}.nav.scrolled{box-shadow:var(--shadow-md)}.nav__inner{max-width:var(--max-width);margin:0 auto;padding:0 2rem;height:100%;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1.5rem}.nav__brand{display:flex;align-items:baseline;gap:.4rem;text-decoration:none;flex-shrink:0}.nav__brand__dr{font-family:var(--font-mono);font-size:.68rem;color:var(--accent);letter-spacing:.1em;text-transform:uppercase}.nav__brand__name{font-family:var(--font-display);font-size:1.05rem;font-weight:700;color:var(--text-primary);white-space:nowrap}.nav__brand__name em{font-style:italic;color:var(--accent)}.nav__brand:hover .nav__brand__name{color:var(--text-primary)}.nav__links{display:flex;list-style:none;justify-content:center;align-items:center;gap:.1rem;margin:0;padding:0}.nav__links li{display:flex}.nav__links a{font-family:var(--font-body);font-size:.82rem;font-weight:500;color:var(--text-secondary);padding:.35rem .6rem;border-radius:5px;letter-spacing:.01em;transition:all .18s;white-space:nowrap;text-decoration:none}.nav__links a:hover,.nav__links a.active{color:var(--accent);background:var(--accent-dim)}.nav__actions{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.nav__icon__btn{background:0 0;border:1px solid var(--border-strong);border-radius:7px;width:34px;height:34px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-secondary);transition:all .18s;flex-shrink:0;text-decoration:none}.nav__icon__btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.nav__icon__btn .icon__sun{display:none}.nav__icon__btn .icon__moon{display:block}[data-theme=dark] .nav__icon__btn .icon__sun{display:block}[data-theme=dark] .nav__icon__btn .icon__moon{display:none}.nav__hamburger{display:none;background:0 0;border:1px solid var(--border-strong);border-radius:7px;width:34px;height:34px;align-items:center;justify-content:center;cursor:pointer;padding:0;color:var(--text-primary);transition:border-color .2s;position:relative;z-index:201}.nav__hamburger:hover{border-color:var(--accent)}.nav__hamburger.open{border-color:var(--accent)}@media(max-width:860px){.nav__hamburger{display:flex}.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:0 1rem}.nav__actions{display:flex;align-items:center;gap:.5rem;margin-left:auto}.nav__links{position:fixed;top:calc(var(--nav-height) - 4px);right:1rem;width:220px;background:var(--bg-card);border:1px solid var(--border-strong);border-radius:10px;flex-direction:column;align-items:stretch;padding:.4rem 0;gap:0;box-shadow:var(--shadow-lg);z-index:200;opacity:0;transform:translateY(-6px)scale(.97);transform-origin:top right;pointer-events:none;transition:opacity .2s ease,transform .25s cubic-bezier(.4,0,.2,1)}.nav__links.open{opacity:1;transform:translateY(0)scale(1);pointer-events:auto}.nav__links a{display:block;padding:.3rem .85rem;font-size:.85rem;color:var(--text-secondary);text-decoration:none;white-space:nowrap;transition:color .15s}.nav__links a:hover{color:var(--accent)}.nav__links a.active{color:var(--accent)}}@media(min-width:861px) and (max-width:1080px){.nav__links a{font-size:.78rem;padding:.3rem .5rem}.nav__inner{gap:.75rem}}.hero{padding-top:calc(var(--nav-height) + 4rem);padding-bottom:5rem;min-height:92vh;display:flex;align-items:center;position:relative;overflow:hidden}.hero::before{content:'';position:absolute;top:0;right:0;width:55%;height:100%;background:radial-gradient(ellipse at 80% 50%,var(--accent-dim) 0%,transparent 65%);pointer-events:none}.hero__grid{display:grid;grid-template-columns:1fr auto;gap:4rem;align-items:center}.hero__eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-family:var(--font-mono);color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin-bottom:1.25rem}.hero__eyebrow::before{content:'';display:block;width:24px;height:1px;background:var(--accent)}.hero__name{font-size:clamp(2.6rem,6vw,4.2rem);font-weight:700;line-height:1.1;margin-bottom:.5rem}.hero__role{font-family:var(--font-display);font-size:clamp(1rem,2.2vw,1.3rem);font-style:italic;color:var(--text-secondary);font-weight:400;margin-bottom:.3rem}.hero__institution{font-size:.9rem;color:var(--text-muted);margin-bottom:2rem}.hero__bio{max-width:560px;color:var(--text-secondary);font-size:1.05rem;margin-bottom:2.5rem;line-height:1.8}.hero__ctas{display:flex;gap:1rem;flex-wrap:wrap}.hero__avatar{width:260px;height:320px;position:relative;flex-shrink:0}.hero__avatar-bg{position:absolute;inset:12px -12px -12px 12px;background:var(--accent-dim);border:1px solid var(--accent-border);border-radius:8px;z-index:0}.hero__avatar-placeholder{width:100%;height:100%;background:var(--bg-secondary);border-radius:8px;display:flex;align-items:center;justify-content:center;position:relative;z-index:1;border:1px solid var(--border)}.hero__avatar-initials{font-family:var(--font-display);font-size:4rem;font-weight:700;color:var(--accent);opacity:.6}.section{padding:5rem 0}.section__alt{background:var(--bg-secondary)}.section__header{margin-bottom:3rem}.section__label{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.75rem;color:var(--accent);letter-spacing:.15em;text-transform:uppercase;margin-bottom:.75rem}.section__label::after{content:'';display:block;width:32px;height:1px;background:var(--accent)}.section__title{font-size:clamp(1.6rem,3vw,2.1rem);margin-bottom:.75rem}.section__subtitle{color:var(--text-secondary);max-width:560px;font-size:1.05rem}.research__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.research__card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:1.75rem;transition:all .25s;position:relative;overflow:hidden}.research__card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s}.research__card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-md);transform:translateY(-3px)}.research__card:hover::before{transform:scaleX(1)}.research__card__icon{font-size:1.75rem;margin-bottom:1rem}.research__card__title{font-size:1.05rem;font-weight:600;margin-bottom:.6rem;color:var(--text-primary)}.research__card__desc{font-size:.9rem;color:var(--text-secondary);line-height:1.65;margin:0}.pub__list{display:flex;flex-direction:column;gap:1.5rem}.pub__item{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:1.5rem;display:grid;grid-template-columns:auto 1fr;gap:1.25rem;transition:all .2s}.pub__item:hover{border-color:var(--accent-border);box-shadow:var(--shadow-sm)}.pub__item__year{font-family:var(--font-mono);font-size:.875rem;color:var(--accent);font-weight:500;padding-top:.2rem;min-width:48px}.pub__item__title{font-family:var(--font-display);font-size:1.05rem;font-weight:600;color:var(--text-primary);margin-bottom:.3rem;line-height:1.35}.pub__item__authors{font-size:.875rem;color:var(--text-secondary);margin-bottom:.25rem;font-style:italic}.pub__item__venue{font-size:.85rem;color:var(--text-muted);margin-bottom:.75rem}.pub__item__tags{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}.blog__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.blog__card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;overflow:hidden;transition:all .25s;display:flex;flex-direction:column}.blog__card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-md);transform:translateY(-3px)}.blog__card__body{padding:1.5rem;flex:1;display:flex;flex-direction:column}.blog__card__meta{display:flex;align-items:center;gap:1rem;margin-bottom:.75rem}.blog__card__category{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.blog__card__date{font-size:.8rem;color:var(--text-muted)}.blog__card__title{font-family:var(--font-display);font-size:1.15rem;font-weight:600;line-height:1.3;margin-bottom:.6rem;color:var(--text-primary)}.blog__card__excerpt{font-size:.9rem;color:var(--text-secondary);line-height:1.65;margin-bottom:1.25rem;flex:1}.blog__card__footer{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.5rem;border-top:1px solid var(--border);background:var(--bg-secondary)}.blog__card__readtime{font-size:.8rem;color:var(--text-muted)}.blog__card__tags{display:flex;gap:.5rem}.courses__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.course__card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:1.75rem;transition:all .25s}.course__card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-sm)}.course__card__code{font-family:var(--font-mono);font-size:.75rem;color:var(--accent);letter-spacing:.1em;margin-bottom:.5rem}.course__card__title{font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.course__card__desc{font-size:.9rem;color:var(--text-secondary);margin-bottom:1rem;line-height:1.65}.course__card__meta{display:flex;gap:1rem;font-size:.8rem;color:var(--text-muted);flex-wrap:wrap}.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.contact__info{display:flex;flex-direction:column;gap:1rem}.contact__item{display:flex;gap:1rem;align-items:flex-start;padding:1rem;background:var(--bg-card);border:1px solid var(--border);border-radius:8px;transition:border-color .2s}.contact__item:hover{border-color:var(--accent-border)}.contact__item__icon{width:36px;height:36px;background:var(--accent-dim);border:1px solid var(--accent-border);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}.contact__item__label{font-size:.75rem;color:var(--text-muted);margin-bottom:.15rem;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase}.contact__item__value{font-size:.9rem;color:var(--text-primary)}.contact__form{display:flex;flex-direction:column;gap:1rem}.form__group{display:flex;flex-direction:column;gap:.4rem}.form__label{font-size:.8rem;color:var(--text-secondary);letter-spacing:.05em;font-family:var(--font-mono)}.form__input,.form__textarea{background:var(--bg-card);border:1px solid var(--border);border-radius:6px;padding:.65rem .9rem;font-family:var(--font-body);font-size:.9rem;color:var(--text-primary);transition:border-color .2s,box-shadow .2s;width:100%;outline:none}.form__input:focus,.form__textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.form__textarea{resize:vertical;min-height:120px;line-height:1.6}.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.milestone{display:grid;grid-template-columns:auto 1fr;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--border)}.milestone:last-child{border-bottom:none}.milestone__year{font-family:var(--font-mono);font-size:.8rem;color:var(--accent);padding-top:.15rem;min-width:64px}.milestone__title{font-size:.95rem;font-weight:400;color:var(--text-primary)}.milestone__org{font-size:.8rem;color:var(--text-secondary);margin-top:.1rem}.milestone__brief{font-size:.8rem;color:var(--text-secondary);margin-top:.1rem}.social__links{display:flex;gap:.75rem;flex-wrap:wrap}.social__link{display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .9rem;border:1px solid var(--border);border-radius:6px;font-size:.8rem;color:var(--text-secondary);background:var(--bg-card);transition:all .2s}.social__link:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim);transform:translateY(-1px)}.prose{max-width:var(--col-main);margin:0 auto;text-align:justify}.post__body .prose{max-width:100%}.prose h2{font-size:1.6rem;border-bottom:1px solid var(--border);padding-bottom:.4rem;margin-top:2em;margin-bottom:.75em}.prose h3,.prose h4{margin-top:1.75em;margin-bottom:.6em}.prose ul,.prose ol{padding-left:1.5rem;margin-bottom:1.25em}.prose li{margin-bottom:.35em}.prose a{border-bottom:1px solid var(--accent-border)}.prose a:hover{background:var(--accent-dim)}.prose img{border-radius:8px;margin:1.5rem auto;box-shadow:var(--shadow-md)}.about__content>p:first-child::first-letter{font-family:var(--font-display);font-size:4.5rem;font-weight:700;float:left;line-height:.8;padding-right:.6rem;padding-top:.1rem;color:var(--accent)}.shortcode-img-left,.shortcode-img-right{display:flex;gap:2rem;align-items:flex-start;margin:2rem 0}.shortcode-img-right{flex-direction:row-reverse}.shortcode-img-left__img,.shortcode-img-right__img{flex:0 0 40%;max-width:40%}.shortcode-img-left__img img,.shortcode-img-right__img img{width:100%;height:auto;border-radius:8px;box-shadow:var(--shadow-md)}.shortcode-img-left__content,.shortcode-img-right__content{flex:1;min-width:0}@media(max-width:768px){.shortcode-img-left,.shortcode-img-right{flex-direction:column}.shortcode-img-left__img,.shortcode-img-right__img{flex:none;max-width:100%}}.prose table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.9rem}.prose th{text-align:left;padding:.75rem;background:var(--bg-secondary);border-bottom:2px solid var(--border-strong);font-family:var(--font-mono);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text-secondary)}.prose td{padding:.75rem;border-bottom:1px solid var(--border)}.single__header{padding-top:calc(var(--nav-height) + 3rem);padding-bottom:3rem;background:var(--bg-secondary);border-bottom:1px solid var(--border);text-align:left;position:relative;overflow:hidden}.single__header::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 80%,var(--accent-dim) 0%,transparent 55%);pointer-events:none}.single__header__inner{position:relative;z-index:1;max-width:100%}.single__header__category{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.75rem}.single__header__title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;line-height:1.2;margin-bottom:.75rem}.single__header__summary{color:var(--text-secondary);font-size:1.05rem;line-height:1.7;margin-bottom:1rem;max-width:520px;margin-left:auto;margin-right:auto}.single__header__meta{display:flex;justify-content:flex-start;gap:1rem;font-size:.85rem;color:var(--text-muted);flex-wrap:wrap}.single__header__tags{display:flex;justify-content:flex-start;gap:.5rem;margin-top:.75rem;flex-wrap:wrap}.single__header__img{width:100%;max-height:400px;overflow:hidden}.single__header__img img{width:100%;height:100%;object-fit:cover}.single__header--blog{padding-top:3rem}.post__body{padding:3.5rem 0}.post__tags{margin-top:1rem;display:flex;gap:.5rem;flex-wrap:wrap}.post__nav{display:flex;justify-content:space-between;align-items:stretch;gap:1rem}.page__header{padding-top:calc(var(--nav-height) + 3rem);padding-bottom:3rem;background:var(--bg-secondary);border-bottom:1px solid var(--border)}.page__title{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:.5rem}.page__desc{color:var(--text-secondary);font-size:1.05rem}.footer{background:var(--bg-secondary);border-top:1px solid var(--border);padding:3rem 0 2rem;margin-top:4rem}.footer__inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:2.5rem}.footer__brand{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:.75rem}.footer__tagline{font-size:.875rem;color:var(--text-muted);line-height:1.65;margin-bottom:1.25rem}.footer__col-title{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin-bottom:1rem}.footer__links{list-style:none;display:flex;flex-direction:column;gap:.5rem}.footer__links a{font-size:.875rem;color:var(--text-secondary);transition:color .2s}.footer__links a:hover{color:var(--accent)}.footer__bottom{border-top:1px solid var(--border);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--text-muted)}.pagination{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:3rem;list-style:none;padding-left:0}.pagination li{list-style:none}.pagination a,.pagination span{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:6px;font-size:.875rem;border:1px solid var(--border);color:var(--text-secondary);background:var(--bg-card);transition:all .2s;text-decoration:none}.pagination a:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.pagination .active a,.pagination .active span{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.pagination__link{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 .6rem;border-radius:6px;font-size:.875rem;border:1px solid var(--border);color:var(--text-secondary);background:var(--bg-card);transition:all .2s;text-decoration:none;cursor:pointer}.pagination__link:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.pagination__link--active{border-color:var(--accent);color:var(--accent);background:var(--accent-dim);font-weight:600}.blog__card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.blog__card{display:flex;flex-direction:column;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:all .25s}.blog__card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-md);transform:translateY(-3px)}.blog__card__thumb{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--bg-secondary);text-decoration:none}.blog__card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.blog__card:hover .blog__card__thumb img{transform:scale(1.03)}.blog__card__placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent-dim),var(--bg-secondary))}.blog__card__placeholder span{font-family:var(--font-display);font-size:3rem;font-weight:700;color:var(--accent);opacity:.35}.blog__card__body{padding:1.25rem 1.25rem .75rem;flex:1}.blog__card__meta{display:flex;align-items:center;gap:.6rem;margin-bottom:.4rem}.blog__card__category{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.blog__card__date{font-size:.78rem;color:var(--text-muted)}.blog__card__title{font-family:var(--font-display);font-size:1.1rem;font-weight:600;line-height:1.35;margin-bottom:.4rem}.blog__card__title a{color:var(--text-primary);text-decoration:none}.blog__card__title a:hover{color:var(--accent)}.blog__card__excerpt{font-size:.88rem;color:var(--text-secondary);line-height:1.6}.blog__card__footer{display:flex;align-items:center;justify-content:space-between;padding:.6rem 1.25rem;border-top:1px solid var(--border);background:var(--bg-secondary)}.blog__card__readtime{font-size:.78rem;color:var(--text-muted)}.blog__card__tags{display:flex;gap:.4rem}.post__hero{background:var(--bg-secondary);border-bottom:1px solid var(--border)}.post__hero__img{width:100%;max-height:400px;overflow:hidden}.post__hero__img img{width:100%;height:100%;object-fit:cover}.post__hero__content{padding:2.5rem 0 3rem;text-align:center}.post__hero__summary{color:var(--text-secondary);font-size:1.1rem;line-height:1.7;margin-bottom:1rem;max-width:520px;margin-left:auto;margin-right:auto}.post__nav{display:flex;justify-content:space-between;align-items:stretch;gap:1rem}.post__nav__link{flex:1;display:flex;flex-direction:column;gap:.25rem;padding:1rem 1.25rem;background:var(--bg-card);border:1px solid var(--border);border-radius:8px;text-decoration:none;transition:all .2s}.post__nav__link:hover{border-color:var(--accent-border);box-shadow:var(--shadow-sm)}.post__nav__link--next{text-align:right;align-items:flex-end}.post__nav__label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.post__nav__title{font-size:.9rem;font-weight:500;color:var(--text-primary);line-height:1.4}.pub__actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:2rem}.teaching__meta-cards{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2rem}.teaching__meta-card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:1rem 1.5rem;min-width:140px}.teaching__meta-card__label{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.25rem}.teaching__meta-card__value{font-size:1rem;font-weight:500;color:var(--text-primary)}.research__list{display:flex;flex-direction:column;gap:1rem}.research__list-card{display:flex;align-items:center;gap:1.5rem;padding:1.5rem 2rem;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;text-decoration:none;color:inherit;transition:all .25s}.research__list-card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.research__list-card__icon{font-size:2rem;width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:var(--accent-dim);border:1px solid var(--accent-border);border-radius:12px;flex-shrink:0}.research__list-card__body{flex:1;min-width:0}.research__list-card__title{font-family:var(--font-display);font-size:1.15rem;font-weight:600;color:var(--text-primary);margin-bottom:.25rem}.research__list-card__desc{font-size:.9rem;color:var(--text-secondary);line-height:1.6;margin:0}.research__list-card__arrow{font-size:1.2rem;color:var(--text-muted);flex-shrink:0;transition:color .2s,transform .2s}.research__list-card:hover .research__list-card__arrow{color:var(--accent);transform:translateX(4px)}.research__hero{padding:calc(var(--nav-height) + 3rem)0 3rem;background:var(--bg-secondary);border-bottom:1px solid var(--border);text-align:center;position:relative;overflow:hidden}.research__hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 70%,var(--accent-dim) 0%,transparent 60%);pointer-events:none}.research__hero-content{position:relative;z-index:1;max-width:600px;margin:0 auto}.research__hero-icon{font-size:3rem;margin-bottom:1rem}.research__hero-title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;margin-bottom:.75rem}.research__hero-desc{color:var(--text-secondary);font-size:1.05rem;line-height:1.7}.research__grid-4{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.research__grid-card{display:flex;flex-direction:column;padding:2rem;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;text-decoration:none;color:inherit;transition:all .25s;position:relative;overflow:hidden}.research__grid-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s}.research__grid-card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-md);transform:translateY(-3px)}.research__grid-card:hover::before{transform:scaleX(1)}.research__grid-card__icon{font-size:2rem;margin-bottom:1rem}.research__grid-card__title{font-family:var(--font-display);font-size:1.2rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.research__grid-card__desc{font-size:.9rem;color:var(--text-secondary);line-height:1.65;margin:0;flex:1}.research__grid-card__link{margin-top:1rem;font-size:.85rem;font-weight:500;color:var(--accent);transition:gap .2s}.research__grid-card:hover .research__grid-card__link{color:var(--accent-light)}.research__layout{padding:3rem 0 4rem}.research__layout-grid{display:grid;grid-template-columns:1fr 300px;gap:3rem;align-items:start}.research__layout-main{min-width:0}.research__layout-sidebar{display:flex;flex-direction:column;gap:1.5rem;position:sticky;top:calc(var(--nav-height) + 2rem)}.research__widget{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:1.25rem}.research__widget__title{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.75rem;padding-bottom:.5rem;border-bottom:1px solid var(--border)}.research__widget__list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}.research__widget__list li{font-size:.88rem;color:var(--text-secondary);line-height:1.5;padding-left:1rem;position:relative}.research__widget__list li::before{content:'';position:absolute;left:0;top:.45rem;width:5px;height:5px;background:var(--accent);border-radius:50%}.research__widget__pubs{display:flex;flex-direction:column;gap:.5rem}.research__widget__pub{display:flex;flex-direction:column;gap:.15rem;padding:.5rem;border-radius:6px;text-decoration:none;transition:background .15s}.research__widget__pub:hover{background:var(--accent-dim)}.research__widget__pub-title{font-size:.85rem;font-weight:500;color:var(--text-primary);line-height:1.3}.research__widget__pub-meta{font-size:.75rem;color:var(--text-muted);font-family:var(--font-mono)}.research__widget__links{display:flex;flex-direction:column;gap:.35rem}.research__widget__link{display:flex;align-items:center;gap:.5rem;padding:.4rem .5rem;border-radius:6px;font-size:.85rem;color:var(--text-secondary);text-decoration:none;transition:all .15s}.research__widget__link:hover{color:var(--accent);background:var(--accent-dim)}.post__layout{padding:2.5rem 0 4rem}.post__layout-grid{display:grid;grid-template-columns:1fr 280px;gap:3rem;align-items:start}.post__layout-main{min-width:0}.post__layout-sidebar{display:flex;flex-direction:column;gap:1.25rem;position:sticky;top:calc(var(--nav-height) + 2rem)}.sidebar__widget{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:1.25rem}.sidebar__widget__title{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.75rem;padding-bottom:.5rem;border-bottom:1px solid var(--border)}.sidebar__widget__author{display:flex;align-items:center;gap:.75rem}.sidebar__widget__avatar{width:40px;height:40px;background:var(--accent-dim);border:1px solid var(--accent-border);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:.85rem;font-weight:700;color:var(--accent)}.sidebar__widget__name{font-size:.9rem;font-weight:600;color:var(--text-primary)}.sidebar__widget__role{font-size:.75rem;color:var(--text-muted)}.sidebar__widget__tags{display:flex;flex-wrap:wrap;gap:.4rem}.sidebar__widget__list{display:flex;flex-direction:column;gap:.35rem}.sidebar__widget__list-item{display:flex;flex-direction:column;gap:.15rem;padding:.45rem .5rem;border-radius:6px;text-decoration:none;transition:background .15s}.sidebar__widget__list-item:hover{background:var(--accent-dim)}.sidebar__widget__list-title{font-size:.85rem;font-weight:500;color:var(--text-primary);line-height:1.3}.sidebar__widget__list-meta{font-size:.73rem;color:var(--text-muted);font-family:var(--font-mono)}.sidebar__widget__details{display:flex;flex-direction:column;gap:.4rem}.sidebar__widget__detail{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;gap:.5rem}.sidebar__widget__detail span:first-child{color:var(--text-muted);font-family:var(--font-mono);font-size:.75rem;letter-spacing:.05em;flex-shrink:0}.sidebar__widget__detail span:last-child,.sidebar__widget__detail a{color:var(--text-primary);text-align:right;word-break:break-word}.sidebar__widget__detail a:hover{color:var(--accent)}@media(max-width:768px){.blog__list-card{grid-template-columns:1fr}.blog__list-card__thumb{aspect-ratio:16/9}.blog__list-card__body{padding:1.25rem}.post__nav{flex-direction:column}.about__hero-grid{grid-template-columns:1fr}.about__hero-avatar{display:none}.timeline__item{grid-template-columns:auto 1fr}.timeline__marker{display:none}}.about__hero{padding-top:calc(var(--nav-height) + 4rem);padding-bottom:4rem;background:var(--bg-secondary);border-bottom:1px solid var(--border);position:relative;overflow:hidden}.about__hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 70% 50%,var(--accent-dim) 0%,transparent 60%);pointer-events:none}.about__hero-grid{display:grid;grid-template-columns:1fr auto;gap:4rem;align-items:center;position:relative;z-index:1}.about__hero-content{max-width:600px}.about__hero-title{font-size:clamp(2rem,4vw,3rem);font-weight:700;line-height:1.15;margin-bottom:1.5rem}.about__hero-text{color:var(--text-secondary);font-size:1.05rem;line-height:1.8;margin-bottom:1.25rem}.about__hero-avatar{width:240px;height:300px;position:relative;flex-shrink:0}.about__hero-avatar-bg{position:absolute;inset:10px -10px -10px 10px;background:var(--accent-dim);border:1px solid var(--accent-border);border-radius:8px}.about__hero-avatar-placeholder{width:100%;height:100%;background:var(--bg-card);border-radius:8px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);position:relative;z-index:1}.about__hero-avatar-placeholder span{font-family:var(--font-display);font-size:3.5rem;font-weight:700;color:var(--accent);opacity:.5}.timeline{position:relative;padding-left:2rem}.timeline::before{content:'';position:absolute;left:7px;top:0;bottom:0;width:2px;background:var(--border)}.timeline__item{display:grid;grid-template-columns:auto 1fr;gap:1.5rem;padding:1.25rem 0;position:relative}.timeline__marker{width:16px;height:16px;background:var(--accent);border:3px solid var(--bg-primary);border-radius:50%;margin-top:.15rem;position:relative;left:-2rem;margin-right:-2rem;z-index:1}.timeline__year{font-family:var(--font-mono);font-size:.8rem;color:var(--accent);min-width:120px;padding-top:.1rem}.timeline__title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:.15rem}.timeline__org{font-size:.88rem;color:var(--text-secondary)}.timeline__brief{font-size:.85rem;color:var(--text-muted);margin-top:.25rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1.4rem;border-radius:5px;font-family:var(--font-body);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s;text-decoration:none;border:none}.btn__primary{background:var(--accent);color:#fff}.btn__primary:hover{background:var(--accent-light);color:#fff;transform:translateY(-1px);box-shadow:0 4px 16px var(--accent-dim)}.btn__outline{background:0 0;color:var(--text-primary);border:1px solid var(--border-strong)}.btn__outline:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}.btn__ghost{background:0 0;color:var(--accent);padding-left:0}.btn__ghost:hover{color:var(--accent-light);gap:.75rem;transform:translateY(-1px)}.btn__sm{padding:.4rem .9rem;font-size:.8rem}.tag{display:inline-flex;align-items:center;font-size:.75rem;font-family:var(--font-mono);color:var(--text-secondary);transition:all .2s;text-decoration:none}.tag:hover{color:var(--accent)}.tag__journal{border-color:var(--accent-border);color:var(--accent);background:var(--accent-dim)}.badge{display:inline-flex;align-items:center;padding:.25rem .65rem;border-radius:4px;font-size:.75rem;font-weight:500;font-family:var(--font-mono)}.badge__new{background:var(--accent-dim);color:var(--accent);border:1px solid var(--accent-border)}.blog__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.blog__card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;overflow:hidden;transition:all .25s;display:flex;flex-direction:column}.blog__card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-md);transform:translateY(-3px)}.blog__card__body{padding:1.5rem;flex:1;display:flex;flex-direction:column}.blog__card__meta{display:flex;align-items:center;gap:1rem;margin-bottom:.75rem}.blog__card__category{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.blog__card__date{font-size:.8rem;color:var(--text-muted)}.blog__card__title{font-family:var(--font-display);font-size:1.15rem;font-weight:600;line-height:1.3;margin-bottom:.6rem;color:var(--text-primary)}.blog__card__excerpt{font-size:.9rem;color:var(--text-secondary);line-height:1.65;margin-bottom:1.25rem;flex:1}.blog__card__footer{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.5rem;border-top:1px solid var(--border);background:var(--bg-secondary);border-radius:0 0 10px 10px}.blog__card__readtime{font-size:.8rem;color:var(--text-muted)}.blog__card__tags{display:flex;gap:.5rem}.pagination{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:3rem;list-style:none;padding-left:0}.pagination li{list-style:none}.pagination a,.pagination span{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:6px;font-size:.875rem;border:1px solid var(--border);color:var(--text-secondary);background:var(--bg-card);transition:all .2s;text-decoration:none}.pagination a:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.pagination .active a,.pagination .active span,.pagination .pagination__link--active{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.search-page__hero{min-height:55vh;display:flex;align-items:center;justify-content:center;text-align:center;padding-top:calc(var(--nav-height) + 2rem);padding-bottom:3rem;background:var(--bg-secondary);border-bottom:1px solid var(--border);position:relative}.search-page__hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 60%,var(--accent-dim) 0%,transparent 60%);pointer-events:none}.search-page__hero .container{position:relative;z-index:1}.search-page__title{font-size:clamp(2.8rem,6vw,4.5rem);font-weight:700;line-height:1.1;margin-bottom:.75rem;color:var(--text-primary)}.search-page__subtitle{font-size:1.15rem;color:var(--text-secondary);margin-bottom:2.5rem;max-width:440px;margin-left:auto;margin-right:auto}.search-page__input-wrap{display:flex;align-items:center;gap:.75rem;background:var(--bg-card);border:1px solid var(--border-strong);border-radius:12px;padding:.85rem 1.5rem;max-width:560px;margin:0 auto;box-shadow:var(--shadow-md);transition:border-color .2s,box-shadow .2s}.search-page__input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim),var(--shadow-md)}.search-page__icon{color:var(--text-muted);flex-shrink:0}.search-page__input{flex:1;background:0 0;border:none;outline:none;font-family:var(--font-body);font-size:1.15rem;color:var(--text-primary)}.search-page__input::placeholder{color:var(--text-muted)}.search-page__stats{margin-top:1rem;font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted);min-height:1.2em}.search-page__results-wrap{padding:3rem 0 4rem}.search-page__results{display:flex;flex-direction:column;gap:1rem}.search-page__empty{text-align:center;padding:3rem 1.5rem;color:var(--text-muted);font-size:1rem}.search-card{display:block;padding:1.5rem 1.75rem;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;text-decoration:none;color:inherit;transition:all .2s;width:100%}.search-card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.search-card__header{display:flex;align-items:center;gap:1rem;margin-bottom:.35rem}.search-card__type{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}.search-card__meta{font-size:.8rem;color:var(--text-muted)}.search-card__title{font-family:var(--font-display);font-size:1.2rem;font-weight:600;color:var(--text-primary);line-height:1.3;margin-bottom:.4rem}.search-card__title mark{background:var(--accent-dim);color:var(--accent);border-radius:2px;font-weight:700;padding:0 .1em}.search-card__snippet{font-size:.9rem;color:var(--text-secondary);line-height:1.65;margin:0}.search-card__snippet mark{background:var(--accent-dim);color:var(--accent);border-radius:2px;font-weight:600;padding:0 .1em}.search-page__result{display:flex;gap:1rem;padding:1.25rem 1.5rem;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;text-decoration:none;color:inherit;transition:all .2s}.search-page__result:hover{border-color:var(--accent-border);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.search-page__result-body{flex:1;min-width:0}.search-page__result-type{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:.2rem}.search-page__result-title{font-family:var(--font-display);font-size:1.1rem;font-weight:600;color:var(--text-primary);line-height:1.3;margin-bottom:.2rem}.search-page__result-title mark{background:var(--accent-dim);color:var(--accent);border-radius:2px;font-weight:700;padding:0 .1em}.search-page__result-meta{font-size:.82rem;color:var(--text-muted);margin-bottom:.3rem}.search-page__result-snippet{font-size:.88rem;color:var(--text-secondary);line-height:1.6}.search-page__result-snippet mark{background:var(--accent-dim);color:var(--accent);border-radius:2px;font-weight:600;padding:0 .1em}@media(max-width:768px){.search-page__hero{min-height:45vh;padding-bottom:2rem}.search-page__input-wrap{max-width:100%}.search-page__result{padding:1rem}}.text-accent{color:var(--accent)}.text-muted{color:var(--text-muted)}.text-mono{font-family:var(--font-mono)}.divider{height:1px;background:var(--border);margin:3rem 0}.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}.reveal.visible{opacity:1;transform:none}.about__paragraph{color:var(--text-secondary);line-height:1.8;margin-bottom:1.25rem}.social__links--top{margin-top:2rem}.text-center{text-align:center}.mt-2{margin-top:2rem}.color-inherit{color:inherit}.contact__intro{color:var(--text-secondary);margin-bottom:2rem;line-height:1.8}.contact__form-heading{font-family:var(--font-display);font-size:1.2rem;margin-bottom:1.5rem}.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.btn--self-start{align-self:flex-start}.supervision__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem}.supervision__card{padding:1.25rem}.supervision__header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.5rem}.supervision__name{font-size:.95rem}.supervision__status{font-family:var(--font-mono);font-size:.7rem}.supervision__topic{font-size:.85rem;color:var(--text-secondary);margin-bottom:.4rem;font-style:italic}.supervision__meta{font-size:.78rem;color:var(--text-muted);font-family:var(--font-mono)}@media(max-width:1024px){.hero__grid{grid-template-columns:1fr}.hero__avatar{display:none}.research__grid{grid-template-columns:repeat(2,1fr)}.footer__inner{grid-template-columns:1fr 1fr}}@media(max-width:768px){.container{padding:0 1.25rem}.section{padding:3.5rem 0}.research__grid{grid-template-columns:1fr}.blog__grid{grid-template-columns:1fr}.courses__grid{grid-template-columns:1fr}.about__grid{grid-template-columns:1fr;gap:2.5rem}.contact__grid{grid-template-columns:1fr;gap:2rem}.footer__inner{grid-template-columns:1fr;gap:2rem}.footer__bottom{flex-direction:column;gap:.5rem;text-align:center}.pub__item{grid-template-columns:1fr}.pub__item__year{display:inline;margin-right:.5rem}.research__grid-4{grid-template-columns:1fr}.research__layout-grid{grid-template-columns:1fr}.research__layout-sidebar{position:static}.post__layout-grid{grid-template-columns:1fr}.post__layout-sidebar{position:static}.post__header__title{font-size:1.5rem}.post__header__meta{flex-direction:column;gap:.25rem}.prose h2{font-size:1.3rem}.prose table{font-size:.8rem}.prose th,.prose td{padding:.5rem}.pub__actions{flex-direction:column}.pub__actions .btn{width:100%;justify-content:center}.teaching__meta-cards{flex-direction:column}.teaching__meta-card{min-width:100%}.about__hero{padding-bottom:2rem;min-height:auto}.about__hero-text{font-size:.95rem}.blog__card-grid{grid-template-columns:repeat(2,1fr)}.post__nav{flex-direction:column}.about__hero-grid{grid-template-columns:1fr}.about__hero-avatar{display:none}.timeline__item{grid-template-columns:1fr}.timeline__marker{display:none}.timeline{padding-left:0}.timeline::before{display:none}}@media(max-width:580px){.hero__ctas .btn{width:100%;justify-content:center}.blog__card-grid{grid-template-columns:1fr}}@media(max-width:480px){:root{--nav-height:60px}.container{padding:0 1rem}.hero{min-height:auto;padding-top:calc(var(--nav-height) + 2.5rem);padding-bottom:3rem}.hero__name{font-size:2.2rem}.hero__bio{font-size:.95rem}.hero__ctas{flex-direction:column}.section{padding:3rem 0}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}