:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--md-sys-color-primary:#1c627b;--md-sys-color-on-primary:#fff;--md-sys-color-primary-container:#bfe8ff;--md-sys-color-on-primary-container:#001f2a;--md-sys-color-secondary:#4e78aa;--md-sys-color-on-secondary:#fff;--md-sys-color-secondary-container:#d7e3f7;--md-sys-color-on-secondary-container:#0d1b2e;--md-sys-color-tertiary:#6851a8;--md-sys-color-on-tertiary:#fff;--md-sys-color-tertiary-container:#e9ddff;--md-sys-color-on-tertiary-container:#22005d;--md-sys-color-error:#ba1a1a;--md-sys-color-on-error:#fff;--md-sys-color-error-container:#ffdad6;--md-sys-color-on-error-container:#410002;--md-sys-color-success:#2e7d32;--md-sys-color-on-success:#fff;--md-sys-color-success-container:#d7f5d9;--md-sys-color-on-success-container:#072107;--md-sys-color-background:#f6fafd;--md-sys-color-on-background:#171c1f;--md-sys-color-surface:#f6fafd;--md-sys-color-on-surface:#171c1f;--md-sys-color-surface-variant:#dce4e9;--md-sys-color-on-surface-variant:#40484c;--md-sys-color-outline:#70787d;--md-sys-color-outline-variant:#c0c8cd;--md-sys-color-inverse-surface:#2c3134;--md-sys-color-inverse-on-surface:#edf1f4;--md-sys-color-inverse-primary:#8ecff0;--md-sys-color-shadow:#000;--md-sys-color-scrim:#000;--md-sys-color-surface-container-lowest:#fff;--md-sys-color-surface-container-low:#f0f4f7;--md-sys-color-surface-container:#eaeef1;--md-sys-color-surface-container-high:#e4e9eb;--md-sys-color-surface-container-highest:#dee3e6;--md-sys-shape-corner-small:8px;--md-sys-shape-corner-medium:12px;--md-sys-shape-corner-large:16px;--md-sys-shape-corner-extra-large:28px;--md-sys-shape-corner-full:999px}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}:root:not([data-theme=light]){--md-sys-color-primary:#8ecff0;--md-sys-color-on-primary:#00344a;--md-sys-color-primary-container:#004a69;--md-sys-color-on-primary-container:#bfe8ff;--md-sys-color-secondary:#b0c8ec;--md-sys-color-on-secondary:#1c314c;--md-sys-color-secondary-container:#334863;--md-sys-color-on-secondary-container:#d7e3f7;--md-sys-color-tertiary:#d3bbff;--md-sys-color-on-tertiary:#38226f;--md-sys-color-tertiary-container:#4f3987;--md-sys-color-on-tertiary-container:#e9ddff;--md-sys-color-error:#ffb4ab;--md-sys-color-on-error:#690005;--md-sys-color-error-container:#93000a;--md-sys-color-on-error-container:#ffdad6;--md-sys-color-success:#9bd99e;--md-sys-color-on-success:#0c380f;--md-sys-color-success-container:#155718;--md-sys-color-on-success-container:#d7f5d9;--md-sys-color-background:#0e1416;--md-sys-color-on-background:#dee3e6;--md-sys-color-surface:#0e1416;--md-sys-color-on-surface:#dee3e6;--md-sys-color-surface-variant:#40484c;--md-sys-color-on-surface-variant:#c0c8cd;--md-sys-color-outline:#8a9297;--md-sys-color-outline-variant:#40484c;--md-sys-color-inverse-surface:#dee3e6;--md-sys-color-inverse-on-surface:#2c3134;--md-sys-color-inverse-primary:#1c627b;--md-sys-color-surface-container-lowest:#090f11;--md-sys-color-surface-container-low:#171c1f;--md-sys-color-surface-container:#1b2023;--md-sys-color-surface-container-high:#252b2d;--md-sys-color-surface-container-highest:#303638}}:root[data-theme=dark]{--md-sys-color-primary:#8ecff0;--md-sys-color-on-primary:#00344a;--md-sys-color-primary-container:#004a69;--md-sys-color-on-primary-container:#bfe8ff;--md-sys-color-secondary:#b0c8ec;--md-sys-color-on-secondary:#1c314c;--md-sys-color-secondary-container:#334863;--md-sys-color-on-secondary-container:#d7e3f7;--md-sys-color-tertiary:#d3bbff;--md-sys-color-on-tertiary:#38226f;--md-sys-color-tertiary-container:#4f3987;--md-sys-color-on-tertiary-container:#e9ddff;--md-sys-color-error:#ffb4ab;--md-sys-color-on-error:#690005;--md-sys-color-error-container:#93000a;--md-sys-color-on-error-container:#ffdad6;--md-sys-color-success:#9bd99e;--md-sys-color-on-success:#0c380f;--md-sys-color-success-container:#155718;--md-sys-color-on-success-container:#d7f5d9;--md-sys-color-background:#0e1416;--md-sys-color-on-background:#dee3e6;--md-sys-color-surface:#0e1416;--md-sys-color-on-surface:#dee3e6;--md-sys-color-surface-variant:#40484c;--md-sys-color-on-surface-variant:#c0c8cd;--md-sys-color-outline:#8a9297;--md-sys-color-outline-variant:#40484c;--md-sys-color-inverse-surface:#dee3e6;--md-sys-color-inverse-on-surface:#2c3134;--md-sys-color-inverse-primary:#1c627b;--md-sys-color-surface-container-lowest:#090f11;--md-sys-color-surface-container-low:#171c1f;--md-sys-color-surface-container:#1b2023;--md-sys-color-surface-container-high:#252b2d;--md-sys-color-surface-container-highest:#303638}.md-type-display-small{letter-spacing:0;font-size:2.25rem;font-weight:400;line-height:2.75rem}.md-type-headline-large{letter-spacing:0;font-size:2rem;font-weight:400;line-height:2.5rem}.md-type-headline-medium{letter-spacing:0;font-size:1.75rem;font-weight:400;line-height:2.25rem}.md-type-headline-small{letter-spacing:0;font-size:1.5rem;font-weight:400;line-height:2rem}.md-type-title-large{letter-spacing:0;font-size:1.375rem;font-weight:500;line-height:1.75rem}.md-type-title-medium{letter-spacing:.009em;font-size:1rem;font-weight:500;line-height:1.5rem}.md-type-title-small{letter-spacing:.006em;font-size:.875rem;font-weight:500;line-height:1.25rem}.md-type-body-large{letter-spacing:.031em;font-size:1rem;font-weight:400;line-height:1.5rem}.md-type-body-medium{letter-spacing:.016em;font-size:.875rem;font-weight:400;line-height:1.25rem}.md-type-body-small{letter-spacing:.025em;font-size:.75rem;font-weight:400;line-height:1rem}.md-type-label-large{letter-spacing:.006em;font-size:.875rem;font-weight:500;line-height:1.25rem}.md-type-label-medium{letter-spacing:.031em;font-size:.75rem;font-weight:500;line-height:1rem}.md-elevation-1{box-shadow:0 1px 2px #0000004d,0 1px 3px 1px #00000026}.md-elevation-2{box-shadow:0 1px 2px #0000004d,0 2px 6px 2px #00000026}.md-elevation-3{box-shadow:0 1px 3px #0000004d,0 4px 8px 3px #00000026}.md-elevation-4{box-shadow:0 2px 3px #0000004d,0 6px 10px 4px #00000026}*{box-sizing:border-box}html,body{background:var(--md-sys-color-background);color:var(--md-sys-color-on-background);min-height:100%;margin:0;padding:0;font-family:Roboto,Noto Sans SC,PingFang SC,Microsoft YaHei,system-ui,sans-serif}body{flex-direction:column;display:flex}a{color:var(--md-sys-color-primary)}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.app-bar{z-index:10;background:var(--md-sys-color-surface-container);border-bottom:1px solid var(--md-sys-color-outline-variant);align-items:center;gap:12px;height:64px;padding:0 12px 0 16px;display:flex;position:sticky;top:0}.app-bar__brand{color:var(--md-sys-color-on-surface);align-items:center;gap:12px;min-width:0;margin-right:auto;text-decoration:none;display:flex}.app-bar__mark{border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-primary);width:36px;height:36px;color:var(--md-sys-color-on-primary);flex-shrink:0;justify-content:center;align-items:center;font-size:15px;font-weight:700;display:flex}.app-bar__title-block{min-width:0;line-height:1.2;overflow:hidden}.app-bar__title-block span,.app-bar__title-block small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.app-bar__title-block small{color:var(--md-sys-color-on-surface-variant)}.app-bar__actions{align-items:center;gap:4px;display:flex}@media (width<=480px){.app-bar__dashboard-link{display:none}}.progress-rail{background:var(--md-sys-color-surface-container-low);border-bottom:1px solid var(--md-sys-color-outline-variant);gap:8px;padding:12px 16px;display:flex;overflow-x:auto}.progress-rail__step{border-radius:var(--md-sys-shape-corner-full);white-space:nowrap;color:var(--md-sys-color-on-surface-variant);align-items:center;gap:6px;padding:6px 12px;display:flex}.progress-rail__step[data-state=done]{color:var(--md-sys-color-success)}.progress-rail__step[data-state=current]{background:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container);font-weight:500}.progress-rail__dot{background:currentColor;border-radius:50%;flex-shrink:0;width:8px;height:8px}.progress-rail__step-icon{flex-shrink:0;font-size:18px}@media (width<=480px){.progress-rail{gap:0;padding:8px 2px;overflow-x:visible}.progress-rail__step{flex:1 1 0;justify-content:center;gap:2px;min-width:0;padding:6px 1px;font-size:.625rem;line-height:.75rem}.progress-rail__step-icon{font-size:14px}.progress-rail__step-label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}md-tabs{width:100%}md-primary-tab{flex:1 1 0;min-width:0;font-size:.7rem}}main{flex:1;width:100%;max-width:960px;margin:0 auto;padding:24px 16px 64px}.page-header{margin-bottom:24px}.page-header p{color:var(--md-sys-color-on-surface-variant);margin-top:4px}.card{background:var(--md-sys-color-surface-container-low);border-radius:var(--md-sys-shape-corner-large);margin-bottom:16px;padding:20px}.card--outlined{background:var(--md-sys-color-surface);border:1px solid var(--md-sys-color-outline-variant)}.card__header{align-items:flex-start;gap:16px;margin-bottom:12px;display:flex}.card__icon{border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-primary-container);width:44px;height:44px;color:var(--md-sys-color-on-primary-container);flex-shrink:0;justify-content:center;align-items:center;display:flex}.card__icon .material-symbols-outlined{font-size:24px}.card__body{flex:1;min-width:0}.card__title{margin:0 0 2px}.card__meta{color:var(--md-sys-color-on-surface-variant);margin:0}.card__actions{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.gate-card[data-locked=true]{opacity:.6}.gate-card__link{color:inherit;text-decoration:none;display:block}.status-chip{border-radius:var(--md-sys-shape-corner-full);align-items:center;gap:4px;padding:4px 12px;font-weight:500;display:inline-flex}.status-chip[data-status=done]{background:var(--md-sys-color-success-container);color:var(--md-sys-color-on-success-container)}.status-chip[data-status=pending],.status-chip[data-status=locked]{background:var(--md-sys-color-surface-container-highest);color:var(--md-sys-color-on-surface-variant)}.status-chip[data-status=submitted]{background:var(--md-sys-color-tertiary-container);color:var(--md-sys-color-on-tertiary-container)}.status-chip .material-symbols-outlined{font-size:16px}.form-stack{flex-direction:column;gap:16px;max-width:480px;display:flex}.form-stack md-outlined-text-field,.form-stack md-outlined-select{width:100%}.field-hint{color:var(--md-sys-color-on-surface-variant);margin-top:-8px}.terms-scroll{border:1px solid var(--md-sys-color-outline-variant);border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-surface);max-height:320px;margin-bottom:16px;padding:16px;overflow-y:auto}.terms-scroll h3:first-child{margin-top:0}.terms-scroll p{color:var(--md-sys-color-on-surface-variant)}.consent-row{border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-surface-container-low);align-items:flex-start;gap:12px;margin-bottom:20px;padding:12px;display:flex}.option-list{flex-direction:column;gap:12px;display:flex}.option-card{border-radius:var(--md-sys-shape-corner-medium);border:1px solid var(--md-sys-color-outline-variant);cursor:pointer;background:var(--md-sys-color-surface);align-items:flex-start;gap:12px;padding:16px;display:flex}.option-card[data-selected=true]{border-color:var(--md-sys-color-primary);background:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container)}.option-card__body{flex:1}.option-card__title{margin:0 0 2px}.option-card__desc{color:inherit;opacity:.8;margin:0}.student-chip{border-radius:var(--md-sys-shape-corner-full);border:1px solid var(--md-sys-color-outline-variant);background:var(--md-sys-color-surface);color:var(--md-sys-color-on-surface);cursor:pointer;align-items:center;gap:6px;padding:8px 16px;font-family:inherit;font-size:.875rem;display:inline-flex}.student-chip[data-active=true]{background:var(--md-sys-color-secondary-container);color:var(--md-sys-color-on-secondary-container);border-color:#0000;font-weight:500}.student-chip--add{color:var(--md-sys-color-primary);background:0 0;border-style:dashed}.program-group{margin-bottom:28px}.program-group__title{margin-bottom:12px}.section-list{flex-direction:column;gap:10px;display:flex}.section-row{border-radius:var(--md-sys-shape-corner-medium);border:1px solid var(--md-sys-color-outline-variant);background:var(--md-sys-color-surface);align-items:center;gap:14px;padding:14px 16px;display:flex}.section-row[data-selected=true]{border-color:var(--md-sys-color-primary);background:var(--md-sys-color-primary-container)}.section-row__body{flex:1;min-width:0}.section-row__title{margin:0 0 2px}.section-row__meta{color:var(--md-sys-color-on-surface-variant);margin:0;font-size:.8rem}.section-row[data-selected=true] .section-row__meta{color:var(--md-sys-color-on-primary-container);opacity:.85}.section-row__price{white-space:nowrap;font-weight:500}.layout-with-rail{grid-template-columns:1fr;gap:24px;display:grid}.layout-with-rail>*{min-width:0}@media (width>=840px){.layout-with-rail{grid-template-columns:1fr 320px;align-items:start}.summary-rail{position:sticky;top:88px}}.summary-rail .card{margin-bottom:16px}.summary-line{border-bottom:1px solid var(--md-sys-color-outline-variant);justify-content:space-between;gap:12px;padding:6px 0;display:flex}.summary-line:last-of-type{border-bottom:none}.summary-total{border-top:1px solid var(--md-sys-color-outline);justify-content:space-between;margin-top:8px;padding-top:12px;font-weight:600;display:flex}.locked-banner,.info-banner{border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-tertiary-container);color:var(--md-sys-color-on-tertiary-container);align-items:center;gap:12px;margin-bottom:24px;padding:16px;display:flex}.success-banner{border-radius:var(--md-sys-shape-corner-medium);background:var(--md-sys-color-success-container);color:var(--md-sys-color-on-success-container);align-items:center;gap:12px;margin-bottom:20px;padding:16px;display:flex}.auth-shell{grid-template-columns:1fr;min-height:100vh;display:grid}@media (width>=900px){.auth-shell{grid-template-columns:1.1fr 1fr}}.auth-hero{background:linear-gradient(160deg, var(--md-sys-color-primary), var(--md-sys-color-tertiary));color:var(--md-sys-color-on-primary);flex-direction:column;justify-content:center;gap:16px;padding:48px;display:flex}.auth-hero__mark{border-radius:var(--md-sys-shape-corner-large);background:#ffffff2e;justify-content:center;align-items:center;width:56px;height:56px;font-size:22px;font-weight:700;display:flex}.auth-form-panel{justify-content:center;align-items:center;padding:32px 20px 60px;display:flex}.auth-card{width:100%;max-width:400px}.app-footer{text-align:center;color:var(--md-sys-color-on-surface-variant);padding:24px 16px}.stack{flex-direction:column;gap:4px;display:flex}.row{align-items:center;gap:8px;display:flex}.row--wrap{flex-wrap:wrap}.spacer{flex:1}.mt-24{margin-top:24px}.mb-0{margin-bottom:0}.home{flex-direction:column;min-height:100vh;display:flex}.home main{flex:1;width:100%;max-width:none;margin:0;padding:0}.home__section{width:100%;max-width:1100px;margin:0 auto;padding:48px 24px}.home__section--tint{background:var(--md-sys-color-surface-container-low);max-width:none}.home__section--tint>.home__section-inner{width:100%;max-width:1100px;margin:0 auto}.home__section-title{margin:0 0 8px}.home__section-lead{color:var(--md-sys-color-on-surface-variant);margin:0 0 28px}.home-bar{z-index:20;background:var(--md-sys-color-surface-container);border-bottom:1px solid var(--md-sys-color-outline-variant);align-items:center;gap:8px;min-height:64px;padding:8px 16px;display:flex;position:sticky;top:0}.home-bar__brand{align-items:center;min-width:0;margin-right:auto;text-decoration:none;display:flex}.home-bar__logo{object-fit:contain;width:auto;max-width:220px;height:44px;display:block}.home-bar__links{flex-wrap:nowrap;align-items:center;gap:2px;display:flex}.home-bar__menu-anchor{position:relative}.home-bar md-menu{--md-menu-container-shape:12px;min-width:220px}.home-bar__hamburger{display:none}@media (width<=840px){.home-bar__links{display:none}.home-bar__hamburger{display:block;position:relative}.home-bar__logo{max-width:150px;height:36px}}.home-banner{border-radius:var(--md-sys-shape-corner-large);background:var(--md-sys-color-success-container);max-width:1100px;color:var(--md-sys-color-on-success-container);flex-wrap:wrap;align-items:center;gap:12px 20px;margin:24px auto;padding:16px 20px;display:flex}.home-banner__text{flex:260px;min-width:0}.home-banner__title{margin:0 0 4px}.home-banner__sub{margin:0}@media (width<=600px){.home-banner{border-radius:var(--md-sys-shape-corner-medium);margin:16px}}.carousel{background:var(--md-sys-color-surface-container-highest);width:100%;position:relative;overflow:hidden}.carousel__viewport{scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;display:flex;overflow-x:auto}.carousel__viewport::-webkit-scrollbar{display:none}.carousel__slide{scroll-snap-align:center;flex:0 0 100%;min-width:0;position:relative}.carousel__slide img{object-fit:cover;width:100%;height:clamp(220px,42vw,520px);display:block}.carousel__caption{text-align:center;color:#fff;pointer-events:none;background:linear-gradient(#0000,#000000b8);padding:48px 24px 28px;position:absolute;bottom:0;left:0;right:0}.carousel__caption h2{margin:0 0 6px}.carousel__caption p{opacity:.95;margin:0}@media (width<=600px){.carousel__caption{display:none}}.carousel__nav{cursor:pointer;color:#fff;background:#0000006b;border:none;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.carousel__nav:hover{background:#0000009e}.carousel__nav--prev{left:12px}.carousel__nav--next{right:12px}@media (width<=600px){.carousel__nav{width:36px;height:36px}.carousel__nav--prev{left:6px}.carousel__nav--next{right:6px}}.carousel__dots{justify-content:center;gap:8px;display:flex;position:absolute;bottom:10px;left:0;right:0}.carousel__dot{cursor:pointer;background:#ffffff8c;border:none;border-radius:50%;width:10px;height:10px;padding:0}.carousel__dot[aria-current=true]{background:#fff;border-radius:5px;width:26px}.home-welcome{text-align:center}.home-welcome__body{max-width:760px;color:var(--md-sys-color-on-surface-variant);margin:0 auto 12px}.home-welcome__actions{flex-wrap:wrap;justify-content:center;gap:12px;margin:24px 0 32px;display:flex}.home-welcome__logo{border-radius:var(--md-sys-shape-corner-large);border:1px solid var(--md-sys-color-outline-variant);max-width:min(420px,100%);height:auto}.home-signin{grid-template-columns:1fr;align-items:center;gap:28px;display:grid}@media (width>=900px){.home-signin{grid-template-columns:1.1fr .9fr;gap:48px}}.home-signin>*{min-width:0}.home-signin__headline{margin:0 0 8px}.home-signin__card{width:100%;max-width:420px;margin:0 auto}.home-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;display:grid}.home-card{border-radius:var(--md-sys-shape-corner-large);border:1px solid var(--md-sys-color-outline-variant);background:var(--md-sys-color-surface-container-lowest);flex-direction:column;display:flex;overflow:hidden}.home-card__img{aspect-ratio:4/3;object-fit:cover;background:var(--md-sys-color-surface-container-high);width:100%;display:block}.home-card__body{flex-direction:column;align-items:flex-start;gap:12px;padding:14px 16px 16px;display:flex}.home-card__caption{margin:0}.home-sponsors{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));align-items:center;gap:20px;display:grid}.home-sponsors img{border-radius:var(--md-sys-shape-corner-medium);width:100%;height:auto}.home-footer{background:var(--md-sys-color-surface-container);border-top:1px solid var(--md-sys-color-outline-variant);color:var(--md-sys-color-on-surface-variant)}.home-footer__cols{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px;width:100%;max-width:1100px;margin:0 auto;padding:40px 24px;display:grid}.home-footer__cols h3{color:var(--md-sys-color-on-surface);margin:0 0 10px}.home-footer__cols p{margin:0 0 6px}.home-footer__bar{text-align:center;background:#0000000a;padding:14px 24px}@media (prefers-reduced-motion:reduce){.carousel__viewport{scroll-behavior:auto!important}}