:root{--app-bg:var(--ts-page-background-default);--app-text:var(--ts-gray-800);--app-muted:var(--ts-gray-700);--app-border:var(--ts-gray-200);--app-surface:var(--ts-gray-50);--app-surface-2:var(--ts-gray-75);--app-focus:0 0 0 0.2rem color-mix(in srgb,var(--ts-primary-500) 25%,transparent)}html.is-dark{--app-bg:var(--ts-page-background-default);--app-text:var(--ts-gray-200);--app-muted:var(--ts-gray-400);--app-border:var(--ts-gray-700);--app-surface:var(--ts-gray-800);--app-surface-2:var(--ts-gray-750);--app-focus:0 0 0 0.2rem color-mix(in srgb,var(--ts-primary-400) 25%,transparent)}body,html{padding:0;margin:0;font-family:Noto Sans TC,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}body{color:var(--app-text);background:var(--app-bg);padding-bottom:env(safe-area-inset-bottom)}a{color:inherit;text-decoration:none}code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.95em}.app-container{width:100%;max-width:1160px;margin:0 auto;padding-left:20px;padding-right:20px}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{position:-webkit-sticky;position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:color-mix(in srgb,var(--app-surface) 92%,transparent);border-bottom:1px solid color-mix(in srgb,var(--app-border) 75%,transparent);padding-top:env(safe-area-inset-top)}.app-header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:72px;padding-top:12px;padding-bottom:12px}.ts-box{border-radius:16px!important;border:1px solid var(--app-border)!important;box-shadow:0 2px 8px 0 rgba(0,0,0,.02),0 4px 12px 0 rgba(0,0,0,.03)!important;transition:box-shadow .2s var(--ts-easing-standard),transform .2s var(--ts-easing-standard)}.ts-box.is-interactive:hover{box-shadow:0 6px 16px 0 rgba(0,0,0,.06),0 12px 32px 0 rgba(0,0,0,.08)!important;transform:translateY(-2px)}.ts-box:not(.is-interactive):hover{box-shadow:0 4px 12px 0 rgba(0,0,0,.04),0 8px 24px 0 rgba(0,0,0,.06)!important}.ts-header.is-large{font-size:2.25rem!important;font-weight:800!important;letter-spacing:-.5px!important;line-height:1.2!important}.ts-header.is-medium{font-size:1.5rem!important;font-weight:700!important}.ts-header.is-small{font-size:1.125rem!important;font-weight:600!important}.app-hero{background:linear-gradient(145deg,var(--app-surface),color-mix(in srgb,var(--app-surface) 95%,var(--app-text) 2%))!important}.app-header-left{display:flex;align-items:center;gap:14px;min-width:0}.app-header-right{display:flex;align-items:center;gap:10px}.app-brand{display:inline-flex;align-items:center;font-weight:800;letter-spacing:.2px;white-space:nowrap;line-height:1}.app-nav{display:flex;align-items:center;gap:6px}.app-main{flex:1 1;padding-top:18px;padding-bottom:28px}.app-footer{margin-top:8px;padding-bottom:26px;color:var(--app-muted);font-size:12px}@media (max-width:560px){.app-header-inner{flex-wrap:wrap;align-items:flex-start}.app-nav{width:100%}.app-header-right{width:100%;justify-content:flex-start}}.app-muted{color:var(--app-muted)}.app-course-hero{background:linear-gradient(135deg,var(--app-surface),color-mix(in srgb,var(--app-surface) 90%,var(--app-text) 3%))}.app-course-hero-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}.app-course-hero-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.app-course-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;grid-gap:2rem;gap:2rem;align-items:start}@media (max-width:1024px){.app-course-detail-layout{grid-template-columns:1fr}}.app-courses-results-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.app-filter-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.app-search{flex:1 1 360px;min-width:240px}.app-filter-break{flex-basis:100%;height:0}.app-filter-details{flex-basis:100%;width:100%}.app-details-summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border-radius:14px;border:1px solid var(--app-border);background:color-mix(in srgb,var(--app-surface-2) 85%,transparent);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;font-weight:750}summary::-webkit-details-marker{display:none}.app-details-summary:after{content:"▾";opacity:.7;display:inline-block;transition:transform .14s ease,opacity .14s ease}details[open]>.app-details-summary:after{transform:rotate(180deg)}.app-details-summary:focus-visible{outline:none;box-shadow:var(--app-focus)}.app-filter-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-gap:12px;gap:12px}@media (max-width:1024px){.app-filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:520px){.app-filter-grid{grid-template-columns:1fr}}.app-filter-summary{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start}.app-home-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:12px;gap:12px}.app-home-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:10px;gap:10px}@keyframes keyframes-fade-in-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.anim-fade-in-up{animation:keyframes-fade-in-up .5s var(--ts-easing-standard) forwards}:root{--app-table-hover-bg:var(--ts-gray-50);--app-table-border:var(--ts-gray-200)}html.is-dark{--app-table-hover-bg:var(--ts-gray-700);--app-table-border:var(--ts-gray-700)}@media (max-width:768px){.ts-button.is-small{padding:.625rem 1rem}.ts-button.is-icon,.ts-button.is-small{min-height:44px;min-width:44px}.mobile-button-group{gap:.75rem!important}.desktop-course-table{display:none!important}.mobile-course-cards{display:block!important}}.ts-app-navbar.is-bottom{position:fixed;bottom:0;left:0;right:0;z-index:100;display:none!important;background:var(--app-surface);border-top:1px solid var(--app-border);box-shadow:0 -2px 8px rgba(0,0,0,.05);padding-bottom:env(safe-area-inset-bottom)}@media (max-width:768px){.ts-app-navbar.is-bottom{display:flex!important;justify-content:space-around}.app-nav,.desktop-only-user-menu{display:none!important}.app-main{padding-bottom:80px}}@media (hover:none) and (pointer:coarse){.ts-button:active{opacity:.85;transition:opacity .1s ease}.ts-box:active,[role=button]:active{box-shadow:inset 0 0 0 2px var(--ts-primary-300)!important;transition:box-shadow .1s ease}}@media (max-width:375px){body{font-size:15px}.ts-text.is-small,[style*="font-size: 0.75rem"],[style*="font-size: 0.8125rem"]{font-size:.8125rem!important}[style*="font-size: 0.875rem"]{font-size:.875rem!important}}@media (max-width:768px){#schedule-export-area .ts-content{padding-left:.75rem!important;padding-right:.75rem!important}.schedule-table-wrapper{overflow-x:visible!important}.schedule-table-wrapper table{table-layout:fixed!important;width:100%!important}.schedule-table-wrapper .period-column{width:42px!important;padding:.25rem!important;font-size:.625rem!important}.schedule-table-wrapper .day-column{width:calc((100% - 42px) / 5)!important;padding:.25rem!important;font-size:.625rem!important}.schedule-table-wrapper td{padding:.188rem!important;min-height:45px!important;vertical-align:top!important}.schedule-table-wrapper td>div>div{padding:.25rem!important;font-size:.625rem!important;min-height:40px}.schedule-table-wrapper td>div>div>div:first-child{font-size:.625rem!important;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.2!important}.schedule-table-wrapper td>div>div>div:last-child{font-size:.563rem!important;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:.125rem!important}}@media (max-width:400px){.schedule-table-wrapper .period-column{width:36px!important;padding:.188rem!important;font-size:.563rem!important}.schedule-table-wrapper .day-column{width:calc((100% - 36px) / 5)!important;padding:.188rem!important;font-size:.563rem!important}.schedule-table-wrapper td{padding:.125rem!important;min-height:40px!important}.schedule-table-wrapper td>div>div{padding:.188rem!important;font-size:.563rem!important;min-height:36px}.schedule-table-wrapper td>div>div>div:first-child{font-size:.563rem!important;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.schedule-table-wrapper td>div>div>div:last-child{font-size:.5rem!important}}@media (max-width:768px){.instructor-course-header{flex-direction:column!important;gap:.75rem!important}.instructor-course-stats{text-align:left!important}.compare-floating-bar{bottom:calc(70px + env(safe-area-inset-bottom, 0px))!important;max-width:calc(100vw - 1rem)!important}.compare-floating-bar .ts-button{min-height:44px!important;padding-left:1rem!important;padding-right:1rem!important}.compare-floating-bar .ts-button.is-icon{min-width:44px!important;min-height:44px!important}}@media (min-width:769px){.compare-floating-bar{bottom:20px!important}}@media (hover:hover) and (pointer:fine){.mobile-course-card:hover{background-color:var(--app-table-hover-bg)!important;border-color:var(--ts-primary-500)!important}}@media (hover:none) and (pointer:coarse){.mobile-course-card:active{background-color:var(--app-table-hover-bg)!important;border-color:var(--ts-primary-400)!important;box-shadow:inset 0 0 0 1px var(--ts-primary-300)!important}}