html{scroll-behavior:smooth}.hero-text{position:relative;padding:1.25rem 1.5rem;border-radius:1rem}.hero-text:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:#0f172ab3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:-1}.hero-text h2{color:#f9fafb}.hero-text p{color:#e5e7eb}.section{background:#f8fafc;color:#0f172a}.section-alt{background:#e5edf6}.section-header .section-tagline{color:#1f2933}.note,.hint{font-size:.9rem;color:#1f2933}body{line-height:1.6}.topic-card,.organizer-card{border:1px solid #94a3b8;background:#f9fafb}.date-card{background:#020617;color:#f9fafb;box-shadow:0 10px 25px #0f172a99}.btn-primary{background:#eab308;color:#111827}.btn-primary:hover{background:#ca8a04}.btn:focus-visible{outline:3px solid #38bdf8;outline-offset:2px}a{color:#075985;text-decoration-thickness:.09em}a:hover{color:#0c4a6e}.contact-email a,.section a{text-decoration:underline}.about-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:2.5rem}.about-description p+p{margin-top:1rem}.about-dates{background:#fff;color:#0f172a;border-radius:1rem;padding:1.5rem;box-shadow:0 8px 20px #00000014;border:1px solid #cbd5e1}.about-dates h3{margin-top:0;margin-bottom:1rem;font-size:1.1rem;color:#0f172a}.about-dates ul{list-style:none;padding:0;margin:0;display:grid;gap:1rem}.about-dates li{display:flex;flex-direction:column;gap:.1rem}.about-dates .date-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:#475569}.about-dates .date-value{color:#0f172a;font-weight:600}@media(max-width:800px){.about-grid{grid-template-columns:1fr}}.map-container{position:relative;margin-top:1rem;border-radius:.9rem;overflow:hidden;border:1px solid #64748b;background:#020617;padding-bottom:109.25%}.map-container iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}.location-address{font-size:.9rem;color:#e2e8f0;margin:.5rem 0 1rem;line-height:1.45}.back-to-top{position:fixed;right:1.5rem;bottom:1.75rem;z-index:50;width:2.5rem;height:2.5rem;border-radius:999px;border:1px solid #cbd5e1;background:#f8fafc;color:#0f172a;font-size:1.3rem;line-height:1;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 10px 25px #0f172a40;transition:background-color .15s ease,transform .15s ease,box-shadow .15s ease,border-color .15s ease}.back-to-top:hover{background:#e5edf6;border-color:#94a3b8;transform:translateY(-1px);box-shadow:0 14px 30px #0f172a59}.back-to-top:focus-visible{outline:3px solid #38bdf8;outline-offset:3px}.brand-kicker .brand-link{color:inherit;font-weight:600;text-decoration:underline;text-decoration-thickness:2px}.brand-kicker .brand-link:hover{color:#0f172a;text-decoration-color:#0f172a}.external-link{color:#075985;text-decoration:underline;text-decoration-thickness:1.5px}.external-link:hover{color:#0c4a6e}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}.ppt-body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0f172a;background:#0b1120}.ppt-container{width:min(1120px,100% - 2.5rem);margin-inline:auto}.section{padding:4rem 0;background:#f8fafc}.section-alt{background:#e2e8f0}.section-inner{display:flex;flex-direction:column;gap:1.5rem}.section-header h2{font-size:2rem;margin:0}.section-header .section-tagline{margin-top:.5rem;color:#334155}.ppt-header{background:radial-gradient(circle at top left,#38bdf8,#0f172a 55%);color:#e5f2ff;padding-bottom:.8rem}.header-inner{padding:3rem 0;display:flex;flex-wrap:wrap;align-items:center;gap:1.5rem}.brand-kicker{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:#e0f2fe}.brand-meta{margin-top:.3rem;font-size:.85rem;color:#e5e7eb}.brand-title{font-size:clamp(1.8rem,3vw,2.4rem);margin:.35rem 0 .25rem}.brand-subtitle{margin:0;font-weight:500}.brand-meta{margin-top:.3rem;font-size:.8rem;color:#cbd5f5}.ppt-nav{margin-left:auto}.ppt-nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;padding:0;margin:0}.ppt-nav a{text-decoration:none;color:#e5f2ff;font-size:.9rem;position:relative}.ppt-nav a:after{content:"";position:absolute;left:0;bottom:-.2rem;width:0;height:2px;background:#fbbf24;transition:width .15s ease-out}.ppt-nav a:hover:after,.ppt-nav a:focus-visible:after{width:100%}.hero{padding:2rem 0 0}.hero-inner{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:2rem;align-items:stretch}.hero-text h2{font-size:clamp(1.6rem,2.5vw,2rem);margin-top:0;margin-bottom:.75rem}.hero-text p{max-width:38rem;color:#e2e8f0}.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}.hero-card{background:#0f172ae6;border-radius:1.25rem;padding:1.5rem;box-shadow:0 24px 60px #0f172abf;border:1px solid rgba(148,163,184,.5)}.hero-card ul{list-style:none;padding:0;margin:0;display:grid;gap:.75rem}.hero-card .label{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:#94a3b8}.hero-card .value{font-weight:500;color:#e5e7eb}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:.6rem 1.25rem;font-size:.9rem;font-weight:500;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:transform .1s ease-out,box-shadow .1s ease-out,background-color .1s ease-out,border-color .1s ease-out;white-space:nowrap}.btn-primary{background:#fedc85;color:#1e293b;box-shadow:0 0 10px #facc1566}.btn-primary:hover{background:#fedc85;border-color:#b8860b;transform:translateY(-1px) scale(1.01);color:#1e293b!important}.btn-ghost{background:transparent;border-color:#e2e8f0b3;color:#e2e8f0}.btn-ghost:hover{background:#0f172a73}.btn-full{width:100%}.two-column{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:2.5rem;align-items:flex-start}.two-column>div{min-width:0}.topics-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.topic-card{background:#f8fafc;border-radius:.9rem;padding:1rem 1.1rem;border:1px solid #cbd5e1;font-size:1rem}.dates-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.date-card{background:#0f172a;color:#e5e7eb;border-radius:.9rem;padding:1.1rem 1.25rem;box-shadow:0 12px 30px #0f172a59;text-align:center}.date-card h3{font-size:.83rem;text-transform:uppercase;letter-spacing:.12em;margin-top:0;margin-bottom:.15rem;color:#bfdbfe}.date-card p{margin:0}.submission-list{list-style:none;margin:1rem 0 0;padding:0;display:grid;gap:1rem}.submission-list h3{margin:0}.submission-pages{margin:.1rem 0 .25rem;font-size:.85rem;color:#64748b}.submission-aside{background:#0f172a;color:#e5e7eb;border-radius:1.1rem;padding:1.4rem 1.5rem 1.6rem;box-shadow:0 18px 45px #0f172a8c}.submission-aside h3{margin-top:0}.submission-steps{margin:.5rem 0 1.25rem;padding-left:1.25rem;font-size:.9rem}.note,.hint{font-size:.9rem;color:#475569;margin-top:.75rem}.organizers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.organizer-card{background:#f8fafc;border-radius:.9rem;padding:.8rem 1.1rem;border:1px solid #cbd5e1}.location-list{padding-left:1.2rem;margin-top:.75rem}.location-card{background:#0f172a;color:#e5e7eb;border-radius:1.1rem;padding:1.4rem 1.5rem;box-shadow:0 18px 45px #0f172a8c}.location-label{text-transform:uppercase;font-size:.8rem;letter-spacing:.14em;color:#bfdbfe}.location-city{margin-top:.3rem;margin-bottom:.4rem;font-weight:600}.location-note{font-size:.9rem;color:#cbd5f5}.map-placeholder{margin-top:1rem;border-radius:.9rem;border:1px dashed #64748b;padding:1.5rem;text-align:center;font-size:.85rem;color:#94a3b8}.contact-email a{font-weight:600;color:#0f172a}.contact-email a:hover{text-decoration:underline}.contact-form{background:#f1f5f9;border-radius:1rem;padding:1.5rem 1.75rem;box-shadow:inset 0 0 0 1px #cbd5e1;display:flex;flex-direction:column;gap:.75rem}.contact-form h3{margin-top:0}.contact-form label{display:grid;gap:.25rem;font-size:.9rem}.contact-form input,.contact-form textarea{border-radius:.6rem;border:1px solid #cbd5e1;padding:.55rem .75rem;font-size:.9rem;font-family:inherit;resize:vertical}.contact-form input:focus,.contact-form textarea:focus{outline:2px solid #38bdf8;outline-offset:1px}.ppt-footer{background:#020617;color:#a1adc3;padding:1.75rem 0;font-size:.85rem}.footer-inner{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between}.skip-link{position:absolute;left:-999px;top:.75rem;padding:.35rem .75rem;background:#fbbf24;color:#0f172a;border-radius:999px;font-size:.85rem;z-index:1000}.skip-link:focus{left:.75rem}a{color:#075985}a:hover{color:#d1e6f3}@media(max-width:900px){.hero-inner{grid-template-columns:minmax(0,1fr)}.hero-card{order:-1}.ppt-nav{width:100%}.ppt-nav ul{justify-content:flex-start}.two-column{grid-template-columns:minmax(0,1fr)}}@media(max-width:640px){.ppt-container{width:min(100% - 1.5rem,100%)}.section{padding:3rem 0}.header-inner{flex-direction:column;align-items:flex-start}.ppt-nav ul{row-gap:.4rem}.hero-text h2{font-size:1.4rem}}
