.header{position:fixed;top:0;left:0;right:0;height:70px;background:var(--home-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:2px solid var(--theme-primary-muted);z-index:1000;display:flex;align-items:center;padding:0 30px;box-shadow:0 2px 16px var(--theme-primary-muted)}@media (max-width: 960px){.header{height:auto;min-height:56px;padding:10px 12px 12px;align-items:flex-start}.header-content{flex-wrap:wrap;row-gap:10px;column-gap:8px;align-items:center}.logo{order:1;flex-shrink:0}.logo-text{font-size:22px;letter-spacing:1px}.header-actions{order:2;margin-left:auto;gap:6px 8px;flex-wrap:wrap;justify-content:flex-end}.header-nav{order:3;flex:1 0 100%;width:100%;margin-left:0;margin-right:0;justify-content:flex-start;flex-wrap:wrap;gap:8px 10px;row-gap:8px}.nav-button{padding:7px 12px;font-size:13px}.icon-button{padding:6px 10px;font-size:13px;gap:4px}.user-name{max-width:4.5em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}@media (max-width: 480px){.icon-button .label{display:none}.icon-button{padding:8px 10px;min-width:40px;justify-content:center}}.header-content{width:100%;max-width:1600px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.header-brand{display:flex;align-items:center;gap:16px;flex-shrink:0}.logo{display:flex;align-items:center}.header-editor-mode-wrap{position:relative;flex-shrink:0}.header-editor-mode-trigger{display:inline-flex;align-items:center;gap:8px;padding:7px 12px 7px 14px;border-radius:10px;border:1px solid color-mix(in srgb,var(--theme-primary) 45%,var(--home-card-border));background:color-mix(in srgb,var(--theme-primary) 10%,var(--home-card));color:var(--home-text);font-size:14px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease}.header-editor-mode-trigger:hover,.header-editor-mode-trigger.is-open{border-color:color-mix(in srgb,var(--theme-primary) 65%,transparent);background:color-mix(in srgb,var(--theme-primary) 18%,var(--home-card));box-shadow:0 0 12px color-mix(in srgb,var(--theme-primary) 25%,transparent)}.header-editor-mode-trigger__chev{font-size:.75rem;opacity:.75;transition:transform .2s ease}.header-editor-mode-trigger.is-open .header-editor-mode-trigger__chev{transform:rotate(180deg)}.header-editor-mode-panel{position:absolute;top:calc(100% + 8px);left:0;z-index:1200;min-width:148px}.header--navbar-template .header-editor-mode-trigger{font-size:15px;padding:8px 14px}.logo-text{font-size:28px;font-weight:700;color:var(--home-text);letter-spacing:2px}.header-nav{display:flex;align-items:center;gap:10px;margin-right:auto;margin-left:30px}.nav-button{padding:8px 16px;background:transparent;border:2px solid var(--theme-primary);color:var(--home-text);border-radius:8px;cursor:pointer;transition:all .25s ease;font-size:14px;font-weight:500}.nav-button:hover{background:var(--theme-primary-muted);border-color:var(--theme-primary-hover);color:var(--theme-primary-text)}.header-actions{display:flex;align-items:center;gap:15px}.user-name{color:var(--home-text);font-size:14px;margin-right:5px}.icon-button{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--home-card);border:2px solid var(--theme-primary);border-radius:8px;color:var(--home-text);cursor:pointer;transition:all .25s ease;font-size:14px}.icon-button:hover{background:var(--theme-primary-muted);border-color:var(--theme-primary-hover);color:var(--theme-primary-text);box-shadow:0 2px 8px var(--theme-primary-muted)}.icon-button .icon{font-size:18px}.logout-btn{padding:8px 20px;background:#ff525233;border:1px solid rgba(255,82,82,.4);border-radius:8px;color:#ff5252;cursor:pointer;transition:all .3s ease;font-size:14px}.logout-btn:hover{background:#ff52524d;border-color:#ff525299}.settings-wrap{position:relative}.settings-panel{position:absolute;top:100%;right:0;margin-top:8px;min-width:260px;padding:12px 14px;background:var(--home-card);border:2px solid var(--theme-primary-muted);border-radius:12px;box-shadow:0 8px 24px var(--theme-primary-muted);z-index:1001}.settings-panel-title{font-size:12px;color:var(--home-text-muted);margin-bottom:10px;text-transform:uppercase;letter-spacing:.05em}.settings-accent-options{display:flex;flex-direction:column;gap:6px}.settings-accent-btn{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--home-card);border:1px solid var(--theme-primary-muted);border-radius:8px;color:var(--home-text);font-size:14px;cursor:pointer;transition:all .2s ease}.settings-accent-btn:hover{border-color:var(--user-accent);background:var(--theme-primary-muted)}.settings-accent-btn.active{border-color:var(--user-accent);background:var(--theme-primary-muted);color:var(--theme-primary-text)}.accent-dot{width:14px;height:14px;border-radius:50%;flex-shrink:0}.settings-password-form{display:flex;flex-direction:column;gap:8px}.settings-password-input{width:100%;padding:8px 10px;border:1px solid var(--theme-primary-muted);border-radius:8px;font-size:13px;background:var(--home-card);color:var(--home-text);box-sizing:border-box}.settings-password-input::placeholder{color:var(--home-text-muted)}.settings-password-error{margin:0;font-size:12px;color:#ef4444}.settings-password-success{margin:0;font-size:12px;color:#22c55e}.settings-password-actions{display:flex;gap:8px;margin-top:4px}.settings-password-submit{padding:8px 14px;background:var(--theme-primary);color:var(--home-text-on-bg);border:none;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer}.settings-password-submit:hover{background:var(--theme-primary-hover)}.settings-password-cancel{padding:8px 14px;background:transparent;color:var(--home-text-muted);border:1px solid var(--theme-primary-muted);border-radius:8px;font-size:13px;cursor:pointer}.settings-password-cancel:hover{color:var(--home-text);border-color:var(--theme-primary)}.blockly-mode-panel .settings-accent-btn{width:100%;justify-content:flex-start}.icon-button.blockly-btn.active{border-color:var(--theme-primary-hover);background:var(--theme-primary-muted)}.header--navbar-template .action-btn.blockly-btn.active{border-color:var(--theme-primary-hover);background:color-mix(in srgb,var(--theme-primary) 18%,var(--home-card))}.header--landing{background:#ffffffb8;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(148,163,184,.25)}.header--landing .logo-text{color:#1a3a52}.header--cyber-home.header--navbar-template{height:auto;min-height:64px;padding:1rem 2rem;background:color-mix(in srgb,var(--home-card) 78%,rgba(16,32,56,.45));-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid color-mix(in srgb,var(--theme-primary) 28%,var(--home-card-border));box-shadow:0 0 12px color-mix(in srgb,var(--theme-primary) 32%,transparent)}.header--navbar-template .header-content{align-items:center;gap:1rem 1.5rem}.header--cyber-home.header--navbar-template .user-actions{margin-left:auto}.header--navbar-template .logo-text{font-size:1.5rem;font-weight:700;letter-spacing:.04em;color:var(--theme-primary);text-shadow:0 0 10px color-mix(in srgb,var(--theme-primary) 55%,transparent)}.header--navbar-template .nav-links{flex:1;margin-left:0;margin-right:0;justify-content:center;gap:1.5rem;flex-wrap:wrap}.header--navbar-template .nav-links__btn{padding:.5rem 1rem;border:none;border-radius:4px;background:transparent;color:var(--home-text-muted);font-size:15px;font-weight:500;cursor:pointer;transition:color .25s ease,background .25s ease,box-shadow .25s ease}.header--navbar-template .nav-links__btn:hover{color:var(--theme-primary);background:color-mix(in srgb,var(--theme-primary) 10%,transparent);box-shadow:0 0 8px color-mix(in srgb,var(--theme-primary) 28%,transparent)}.header--navbar-template .user-actions{gap:1rem;flex-shrink:0}.header--navbar-template .action-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:.5rem 1rem;border-radius:4px;font-size:14px;font-weight:500;cursor:pointer;border:1px solid var(--theme-primary);background:color-mix(in srgb,var(--theme-primary) 10%,transparent);color:var(--theme-primary);transition:background .3s ease,color .3s ease,box-shadow .3s ease}.header--navbar-template .action-btn:hover{background:var(--theme-primary);color:var(--home-text-on-bg);box-shadow:0 0 15px color-mix(in srgb,var(--theme-primary) 48%,transparent)}.header--navbar-template .user-name--navbar-tpl{font-size:13px;color:var(--home-text-muted);margin-right:0;max-width:8em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width: 960px){.header--navbar-template{padding:10px 14px 12px}.header--navbar-template .header-content{flex-wrap:wrap;row-gap:12px}.header--navbar-template .header-brand{order:1;flex-wrap:wrap;gap:10px}.header--navbar-template .user-actions{order:2;margin-left:auto;flex-wrap:wrap;justify-content:flex-end}.header--navbar-template .nav-links{order:3;flex:1 0 100%;justify-content:flex-start;gap:10px 14px}.header--navbar-template .nav-links__btn,.header--navbar-template .action-btn{padding:7px 12px;font-size:13px}}.user-profile-panel{background:linear-gradient(160deg,#1a234299,#0f162dbf);border:1px solid rgba(255,213,79,.4);border-radius:18px;padding:24px;box-shadow:0 8px 32px #0003;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.profile-content{display:flex;flex-direction:column;gap:20px}.avatar-section{display:flex;flex-direction:column;align-items:center;gap:15px}.avatar-container{position:relative;width:120px;height:120px}.avatar{width:100%;height:100%;border-radius:50%;background:linear-gradient(135deg,#64b5f6,#42a5f5);display:flex;align-items:center;justify-content:center;font-size:60px;border:3px solid #ffd54f;box-shadow:0 0 20px #ffd54f80;position:relative;z-index:2}.avatar-frame{position:absolute;top:-5px;left:-5px;right:-5px;bottom:-5px;border-radius:50%;border:2px solid rgba(100,150,255,.5);z-index:1}.user-info{display:flex;flex-direction:column;gap:12px}.stars-rating{display:flex;gap:5px;justify-content:center;margin-bottom:5px}.stars-rating .star{font-size:20px;filter:drop-shadow(0 0 5px rgba(255,213,79,.8))}.stars-earned-count{font-size:1.35rem;font-weight:800;color:#ffd54f;line-height:1.2;align-self:center}.info-buttons{display:flex;flex-direction:column;gap:10px}.info-btn{padding:12px 20px;background:linear-gradient(135deg,#ffd54f33,#ffd54f1a);border:1px solid rgba(255,213,79,.4);border-radius:8px;color:#ffd54f;font-weight:600;text-align:center;cursor:pointer;transition:all .3s ease}.info-btn:hover{background:linear-gradient(135deg,#ffd54f4d,#ffd54f33);border-color:#ffd54f99;transform:translate(5px)}.welcome-btn{padding:12px 20px;background:linear-gradient(135deg,#ffd54f26,#ffd54f0d);border:1px solid rgba(255,213,79,.3);border-radius:8px;color:#ffd54f;font-weight:500;text-align:center;cursor:pointer;transition:all .3s ease;margin-top:5px}.welcome-btn:hover{background:linear-gradient(135deg,#ffd54f40,#ffd54f26);border-color:#ffd54f80}.user-profile-strip{display:flex;align-items:center;gap:14px;padding:12px 18px;background:#1e293b;border:1px solid rgba(51,65,85,.6);border-radius:12px;box-shadow:0 4px 16px #0003}.strip-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--theme-primary) 0%,var(--theme-primary-hover) 100%);display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0;border:2px solid rgba(1,161,142,.4)}.strip-info{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.strip-name{font-size:1rem;font-weight:600;color:#f1f5f9}.strip-meta{font-size:.8rem;color:#94a3b8}.strip-badges{display:flex;align-items:center;gap:8px;flex-shrink:0}.strip-badge{padding:6px 12px;background:#01a18e40;border:1px solid rgba(1,161,142,.4);border-radius:8px;color:var(--theme-primary-text);font-size:.8rem;font-weight:600}.user-profile-panel--corner{max-width:100%;padding:16px 18px;border-radius:14px}.profile-content--corner{display:flex;flex-direction:row;align-items:center;gap:18px}.corner-avatar-block{display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0;width:88px}.avatar-container--corner{width:76px;height:76px}.avatar--corner{font-size:38px;border-width:2px;box-shadow:0 2px 12px #0000001f}.avatar-frame--corner{top:-3px;left:-3px;right:-3px;bottom:-3px}.user-info--corner{flex:1;min-width:0;display:flex;flex-direction:column;gap:10px;justify-content:center}.stars-rating--corner{justify-content:flex-start;margin:0;gap:6px}.stars-rating--corner .star{font-size:18px}.user-info--corner .stars-earned-count{font-size:1.15rem}.corner-meta{display:flex;flex-direction:column;gap:2px;min-width:0}.corner-meta-name{font-size:1rem;font-weight:700;line-height:1.3;color:#0f172a;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.corner-meta-detail{font-size:.8125rem;line-height:1.45;color:#64748b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-hud-box{box-sizing:border-box;border:1px solid rgba(15,23,42,.12);border-radius:10px;padding:8px 10px;background:#ffffff73}.profile-hud-box--avatar{display:flex;align-items:center;justify-content:center;padding:10px 12px}.profile-hud-box--corner-name{padding:8px 12px}.profile-hud-box--corner-name .corner-meta-name--above-stars{margin:0}.profile-hud-box--stars{padding:8px 12px}.profile-hud-box--meta,.profile-hud-box--action{padding:10px 12px}.profile-hud-box--action .welcome-btn--corner{width:100%;margin-top:0}.welcome-btn--corner{margin-top:0;padding:9px 12px;font-size:.8rem;line-height:1.35;border-radius:8px;width:100%;white-space:normal;text-align:center;font-weight:600;cursor:pointer;transition:opacity .2s ease}@media (min-width: 900px){.user-profile-panel--corner{padding:18px 20px}.profile-content--corner{gap:20px}.corner-avatar-block{width:96px}.avatar-container--corner{width:84px;height:84px}.avatar--corner{font-size:42px}.stars-rating--corner .star{font-size:19px}.user-info--corner .stars-earned-count{font-size:1.22rem}.corner-meta-name{font-size:1.05rem}.corner-meta-detail{font-size:.84rem}.welcome-btn--corner{font-size:.82rem;padding:10px 14px}}@media (max-width: 420px){.profile-content--corner{flex-direction:column;align-items:center;text-align:center}.corner-avatar-block{width:auto}.user-info--corner{width:100%;align-items:center}.stars-rating--corner{justify-content:center}.corner-meta{align-items:center}.corner-meta-name,.corner-meta-detail{white-space:normal;text-align:center}}.home-bulletin{min-width:0;min-height:300px;padding:48px 44px;border-radius:20px;display:flex;flex-direction:column;gap:10px;justify-content:center;box-sizing:border-box}.home-bulletin__head{font-size:.68rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--theme-primary-text);opacity:.85}.home-bulletin__body{margin:0;font-size:.95rem;line-height:1.55;color:var(--home-text);flex:1}@media (max-width: 640px){.home-bulletin{min-height:180px;padding:28px 22px}}.home-sidebar-menu{min-width:0;padding:.65rem 0;border-radius:12px;background:color-mix(in srgb,var(--theme-primary) 88%,#0d4a3f);border:1px solid color-mix(in srgb,var(--theme-primary) 55%,transparent);box-shadow:0 0 14px color-mix(in srgb,var(--theme-primary) 32%,transparent)}.home-sidebar-menu__list{list-style:none;margin:0;padding:.35rem 0}.home-sidebar-menu__list>li{margin:0}.home-sidebar-menu__link,.home-sidebar-menu__group-btn{display:flex;align-items:center;justify-content:space-between;width:100%;box-sizing:border-box;padding:.72rem 1rem;border:none;background:transparent;color:#ffffffeb;font-size:1rem;font-weight:500;text-align:left;text-decoration:none;cursor:pointer;transition:background .2s ease,color .2s ease}.home-sidebar-menu__link:hover,.home-sidebar-menu__group-btn:hover{background:#ffffff1f;color:#fff}.home-sidebar-menu__link.is-active,.home-sidebar-menu__group.is-active>.home-sidebar-menu__group-btn{background:#fff3;color:#fff;font-weight:600}.home-sidebar-menu__chevron{flex-shrink:0;width:1.25rem;text-align:center;font-size:1.1rem;font-weight:700;line-height:1;opacity:.9}.home-sidebar-menu__sublist{list-style:none;margin:0;padding:0 0 .35rem;background:#0000001f}.home-sidebar-menu__link--sub{padding-left:1.35rem;font-size:.9375rem;font-weight:400;color:#ffffffd1}.home-sidebar-menu__link--sub.is-active{color:#fff;background:#ffffff24}@media (max-width: 640px){.home-sidebar-menu__link,.home-sidebar-menu__group-btn{font-size:.9375rem;padding:.6rem .85rem}.home-sidebar-menu__link--sub{font-size:.875rem}}.main-content.home-page.home-page--cyber{box-sizing:border-box;width:100%;max-width:min(1720px,100%);margin-left:auto;margin-right:auto;padding-top:calc(var(--app-header-offset, 70px) + 14px);padding-bottom:22px;padding-left:clamp(1rem,2.2vw,1.75rem);padding-right:clamp(1rem,2.2vw,1.75rem)}@media (max-width: 1024px){.main-content.home-page.home-page--cyber{padding-left:clamp(.75rem,2vw,1.25rem);padding-right:clamp(.75rem,2vw,1.25rem);padding-bottom:18px}}.home-page--cyber .home-page-atmos__grid--cyber{background-image:linear-gradient(color-mix(in srgb,var(--theme-primary) 14%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--theme-primary) 14%,transparent) 1px,transparent 1px);background-size:50px 50px;-webkit-mask-image:none;mask-image:none;opacity:.9}@media (prefers-reduced-motion: no-preference){.home-page--cyber .home-page-atmos__grid--cyber{animation:cyber-grid-move 20s linear infinite}}@keyframes cyber-grid-move{0%{transform:translate(0)}to{transform:translate(50px,50px)}}@media (prefers-reduced-motion: reduce){.home-page--cyber .home-page-atmos__grid--cyber{animation:none}}.home-page--cyber .home-page-atmos__bloom{opacity:.22;background:radial-gradient(ellipse 80% 90% at 50% 0%,color-mix(in srgb,var(--theme-primary) 22%,transparent),transparent 70%)}.home-page--cyber .home-page-atmos__scan{background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--theme-primary) 12%,transparent),transparent);opacity:.45}.home-layout--cyber{display:grid;grid-template-columns:minmax(280px,400px) minmax(0,1fr) minmax(220px,320px);gap:1.25rem clamp(1rem,2vw,1.5rem);align-items:start;width:100%}.home-cyber-sidebar--left{display:flex;flex-direction:column;gap:1.25rem;min-width:0}@media (max-width: 1200px){.home-layout--cyber:not(.training-shell__layout){grid-template-columns:1fr}}@media (min-width: 1060px){.home-page--cyber .home-lower-course.home-cyber-sidebar--right{position:sticky;top:calc(var(--app-header-offset, 70px) + 10px)}}.home-page--cyber .home-cyber-sidebar--left .user-profile-panel{padding:1.5rem;min-height:0;border-radius:12px;background:color-mix(in srgb,var(--home-card) 78%,transparent);border:1px solid color-mix(in srgb,var(--theme-primary) 28%,var(--home-card-border));box-shadow:0 0 12px color-mix(in srgb,var(--theme-primary) 28%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.home-page--cyber .home-cyber-sidebar--left .profile-content--corner{display:grid;grid-template-columns:72px minmax(120px,1fr);grid-template-rows:auto auto auto auto;gap:8px 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-1;grid-row:4;margin-top:8px}.home-page--cyber .home-cyber-sidebar--left .profile-hud-box{border-color:color-mix(in srgb,var(--theme-primary) 22%,var(--home-card-border));background:color-mix(in srgb,var(--home-card) 88%,var(--theme-primary) 8%)}.home-page--cyber .home-cyber-sidebar--left .corner-meta{align-items:flex-start}.home-page--cyber .home-cyber-sidebar--left .corner-meta-name,.home-page--cyber .home-cyber-sidebar--left .corner-meta-name--above-stars{color:var(--home-text);white-space:normal;overflow:visible;text-overflow:unset;word-break:break-word;line-height:1.35}.home-page--cyber .home-cyber-sidebar--left .profile-hud-box--corner-name .corner-meta-name--above-stars{font-size:1.05rem;font-weight:800}.home-page--cyber .home-cyber-sidebar--left .corner-meta-detail{color:var(--home-text-muted);white-space:normal;overflow:visible;text-overflow:unset;word-break:break-word;line-height:1.45}.home-page--cyber .home-cyber-sidebar--left .stars-earned-count,.home-page--cyber 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ease;line-height:1.2}.home-page .training-tier-nav-item{color:var(--home-text-muted)}.training-tier-nav-item:hover{background:#38bdf81f;color:#f0f9ff;border-color:#38bdf838;box-shadow:0 0 12px #38bdf81f}.home-page .training-tier-nav-item:hover{background:var(--theme-primary-muted);color:var(--home-text);border-color:transparent;box-shadow:none}.training-tier-nav-item.is-active{background:linear-gradient(145deg,#38bdf859,#2563eb8c);color:#fff;border-color:#a5f3fc59;box-shadow:0 0 16px #38bdf84d,inset 0 1px #ffffff1f}.home-page .training-tier-nav-item.is-active{background:var(--theme-primary);color:var(--home-text-on-bg);border-color:transparent;box-shadow:none}.training-tier-nav-item.is-empty:not(.is-active){opacity:.58}.training-tier-nav-item.is-locked{opacity:.42;cursor:not-allowed}.training-tier-nav-item.is-locked:hover{transform:none}.training-tier-empty-msg{text-align:center;padding:20px 12px;color:#ffffffa6;font-size:.92rem;line-height:1.5;margin-bottom:8px}.home-page .training-tier-empty-msg{color:var(--home-text-muted, #94a3b8)}.split-shell{display:grid;grid-template-columns:minmax(128px,172px) minmax(0,1fr);min-height:0}.split-rail{padding:14px 12px;border-right:1px solid var(--home-card-border);background:color-mix(in srgb,var(--home-text) 2.5%,var(--home-card))}.split-rail-title{margin:0 0 10px;font-size:.95rem;font-weight:700;color:var(--home-text, #0f172a);letter-spacing:.08em}.training-tier-nav--rail{display:flex;flex-direction:column;gap:5px;align-items:stretch;box-sizing:border-box}.training-tier-nav--rail .training-tier-nav-item{width:100%;justify-content:center;font-size:.78rem;padding:8px 6px}.split-body{padding:18px 16px 20px;min-width:0}.split-hint{margin:0 0 14px;font-size:.8125rem;line-height:1.5;color:var(--home-text-muted)}.home-page .training-modules-panel--split .modules-grid{margin-bottom:12px}.home-page .training-modules-panel--split .overall-progress{margin-top:8px}.home-page .training-modules-panel--split 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.training-modules-panel--split .module-lock-hint{font-size:.72rem;margin:0}.home-page .training-modules-panel--split .split-body .training-tier-empty-msg{text-align:left}@media (max-width: 720px){.split-shell{grid-template-columns:1fr}.split-rail{border-right:none;border-bottom:1px solid var(--home-card-border)}.training-tier-nav--rail{flex-direction:row;flex-wrap:nowrap;gap:6px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:2px}.training-tier-nav--rail .training-tier-nav-item{flex:0 0 auto;min-width:4.25rem;width:auto}.home-page .training-tier-nav--rail .training-tier-nav-item{justify-content:center;padding:8px 12px;letter-spacing:.08em}.split-body .training-tier-empty-msg{text-align:center}}.home-page .home-lower-train .training-modules-panel{position:relative;overflow:hidden;border:1px solid color-mix(in srgb,var(--theme-primary) 26%,var(--home-card-border));background:linear-gradient(168deg,var(--home-card) 0%,color-mix(in srgb,var(--theme-primary) 5%,var(--home-card)) 55%,var(--home-card) 100%);box-shadow:0 0 0 1px color-mix(in srgb,var(--theme-primary) 9%,transparent) inset,0 18px 52px #0f172a1a,0 0 88px color-mix(in srgb,var(--theme-primary) 7%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}[data-accent=starry] .home-page .home-lower-train .training-modules-panel{border-color:color-mix(in srgb,var(--theme-primary) 35%,rgba(51,65,85,.6));box-shadow:0 0 0 1px #22d3ee14 inset,0 20px 56px #0000006b,0 0 96px #22d3ee0f}.home-page .split-rail{position:relative;padding:18px 12px 20px 16px;overflow:hidden;background:linear-gradient(195deg,color-mix(in srgb,var(--theme-primary) 12%,var(--home-card)),color-mix(in srgb,var(--home-text) 5%,var(--home-card)) 48%,color-mix(in srgb,var(--theme-primary) 8%,var(--home-card)));border-right:1px solid color-mix(in srgb,var(--theme-primary) 35%,var(--home-card-border));box-shadow:inset -12px 0 36px color-mix(in srgb,var(--theme-primary) 8%,transparent),inset 0 0 0 1px 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100%);mask-image:linear-gradient(180deg,rgba(0,0,0,.5) 0%,rgba(0,0,0,.15) 70%,transparent 100%);pointer-events:none;z-index:0}.home-page .split-rail-title{position:relative;z-index:2;font-family:ui-monospace,Cascadia Code,Segoe UI,system-ui,sans-serif;font-size:.7rem;font-weight:800;letter-spacing:.28em;text-transform:uppercase;color:var(--home-text);margin:0 0 14px;padding:0 4px 12px 8px;border-bottom:1px solid color-mix(in srgb,var(--theme-primary) 45%,transparent);text-shadow:none}[data-accent=starry] .home-page .split-rail-title{color:#f8fafc}.home-page .split-rail-title:after{content:"";position:absolute;left:8px;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,color-mix(in srgb,var(--theme-primary) 70%,transparent),transparent 85%)}.home-page .training-tier-nav--rail{position:relative;z-index:2;gap:8px;padding:4px 2px 4px 6px}.home-page .training-tier-nav--rail .training-tier-nav-item{display:flex;justify-content:flex-start;align-items:center;width:100%;padding:10px 12px 10px 14px;border-radius:8px;border:1px solid color-mix(in srgb,var(--theme-primary) 22%,var(--home-card-border));background:color-mix(in srgb,var(--home-text) 4%,var(--home-card));font-size:.82rem;letter-spacing:.12em;color:var(--home-text-muted);transition:background .2s ease,border-color .2s ease,box-shadow .2s ease,color .2s ease}.home-page .training-tier-nav--rail .training-tier-nav-item:hover{border-color:color-mix(in srgb,var(--theme-primary) 48%,transparent);background:color-mix(in srgb,var(--theme-primary) 10%,var(--home-card));color:var(--home-text);box-shadow:0 0 16px color-mix(in srgb,var(--theme-primary) 15%,transparent)}.home-page .training-tier-nav--rail .training-tier-nav-item.is-active{border-color:color-mix(in srgb,var(--theme-primary) 65%,transparent);background:linear-gradient(92deg,color-mix(in srgb,var(--theme-primary) 22%,transparent),color-mix(in srgb,var(--theme-primary) 6%,var(--home-card)) 55%);color:var(--home-text);font-weight:800;box-shadow:0 0 28px color-mix(in srgb,var(--theme-primary) 28%,transparent),inset 0 0 0 1px color-mix(in srgb,var(--theme-primary) 35%,transparent),inset 3px 0 0 0 var(--theme-primary)}.home-page .training-tier-nav--rail .training-tier-nav-item.is-empty:not(.is-active){opacity:.52;border-style:dashed;border-color:color-mix(in srgb,var(--home-text-muted) 35%,var(--home-card-border))}[data-accent=starry] .home-page .split-rail:before{background:linear-gradient(180deg,#22d3eed9,#22d3ee40,#a78bfa73);box-shadow:0 0 18px #22d3ee73,0 0 40px #6366f126}[data-accent=starry] .home-page .training-tier-nav--rail .training-tier-nav-item.is-active{box-shadow:0 0 32px #22d3ee38,inset 0 0 0 1px #22d3ee40,inset 3px 0 #22d3ee;color:#ecfeff}.home-page .split-hint{padding:10px 14px;border-radius:10px;border:1px solid color-mix(in srgb,var(--theme-primary) 18%,var(--home-card-border));background:color-mix(in 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.overall-progress{flex-wrap:wrap;gap:10px;padding:10px 12px;margin-top:4px}.home-page .training-modules-panel--split .total-stars-summary{font-size:.8rem}.module-slider-wrap{padding:0 36px;margin-bottom:10px}.home-page .training-modules-panel--split .module-content{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto auto;column-gap:8px;row-gap:4px;align-items:center}.home-page .training-modules-panel--split .book-icon{grid-row:1 / 3;grid-column:1;font-size:1.35rem}.home-page .training-modules-panel--split .progress-info{grid-column:2;grid-row:1;justify-content:flex-start}.home-page .training-modules-panel--split .progress-bar-container{grid-column:2;grid-row:2}.home-page .training-modules-panel--split .go-button,.home-page .training-modules-panel--split .module-lock-hint{grid-column:1 / -1;grid-row:3}.home-page .training-modules-panel--split .go-button{justify-self:center;padding:4px 12px;font-size:.74rem}}@media (max-width: 520px){.home-page .split-body .modules-grid--six-col,.home-page .split-body .modules-grid--three-col{grid-template-columns:repeat(2,minmax(0,1fr));gap:.625rem}.home-page .training-modules-panel--split .module-card{padding:10px 8px 8px}.home-page .training-modules-panel--split .module-title{font-size:.82rem}.module-slider-wrap{padding:0 30px}}@media (max-width: 640px){.module-slide-btn{width:34px;height:34px;font-size:17px}}.prerace-quiz-panel{--prerace-accent: var(--theme-primary, #01a18e);--prerace-accent-hover: var(--theme-primary-hover, #018f7f);--prerace-accent-glow: rgba(34, 211, 238, .22);--prerace-accent-border: rgba(56, 189, 248, .42);--prerace-text-primary: var(--home-text, #0f172a);--prerace-text-secondary: var(--home-text-muted, #334155);--prerace-text-muted: color-mix(in srgb, var(--home-text-muted, #64748b) 88%, var(--home-text, #0f172a));--prerace-accent-label: var(--theme-primary-text, #01796f);--prerace-answered-bg: color-mix(in srgb, var(--theme-primary) 22%, var(--home-card));--prerace-answered-border: color-mix(in srgb, var(--theme-primary) 55%, transparent);--prerace-answered-text: var(--home-text, #0f172a);--prerace-notice-fg: var(--home-text, #0f172a);--prerace-notice-fg-muted: var(--home-text-muted, #334155);--prerace-notice-rules-fg: #f8fafc;--prerace-notice-rules-fg-muted: #e2e8f0;--prerace-surface-muted: color-mix(in srgb, var(--home-card-border, rgba(1, 161, 142, .22)) 35%, var(--home-card));--prerace-surface-strong: color-mix(in srgb, var(--home-text, #0f172a) 6%, var(--home-card))}[data-accent=starry] .prerace-quiz-panel,[data-accent=starry] .home-page .prerace-quiz-panel{--prerace-text-primary: #f8fafc;--prerace-text-secondary: #e2e8f0;--prerace-text-muted: #cbd5e1;--prerace-accent-label: #bae6fd;--prerace-answered-bg: rgba(1, 161, 142, .38);--prerace-answered-border: rgba(125, 211, 252, .65);--prerace-answered-text: #f0fdfa;--prerace-notice-fg: #f8fafc;--prerace-notice-fg-muted: #e2e8f0;--prerace-notice-rules-fg: #f8fafc;--prerace-notice-rules-fg-muted: #e2e8f0;--prerace-surface-muted: rgba(15, 23, 42, .35);--prerace-surface-strong: rgba(15, 23, 42, .5)}.prerace-quiz-short-answer{width:100%;min-height:7.5rem;margin-top:.75rem;padding:.65rem .75rem;font:inherit;line-height:1.5;color:var(--prerace-text-primary);background:var(--prerace-surface-strong);border:1px solid var(--prerace-accent-border);border-radius:8px;resize:vertical}.prerace-quiz-short-answer:focus{outline:2px solid var(--prerace-accent);outline-offset:1px}.prerace-quiz-short-answer:disabled{opacity:.92;cursor:default}.prerace-quiz-item.is-pending{border-color:color-mix(in srgb,var(--theme-primary) 40%,transparent)}.prerace-quiz-item__pending{margin:.5rem 0 0;font-size:.85rem;color:var(--prerace-text-muted)}.prerace-quiz-result__subjective{margin:.35rem 0 0;font-size:.9rem;color:var(--prerace-text-secondary)}.prerace-question-admin-ref{margin:.5rem 0 0;padding:.5rem .65rem;font:inherit;font-size:.88rem;line-height:1.45;white-space:pre-wrap;color:var(--prerace-text-secondary, #334155);background:color-mix(in srgb,var(--home-card-border, #e2e8f0) 25%,transparent);border-radius:6px}.prerace-quiz-panel .training-tier-empty-msg{color:var(--prerace-text-secondary)}.prerace-quiz-panel .prerace-quiz-rail-hint{font-size:.82rem;color:var(--prerace-text-secondary);margin:0 0 16px;line-height:1.45;padding:0 4px}.prerace-quiz-shell{grid-template-columns:minmax(140px,200px) 1fr}.prerace-quiz-shell--exam{grid-template-columns:minmax(140px,200px) 1fr minmax(160px,220px)}.prerace-quiz-body{display:flex;flex-direction:column;gap:16px;min-height:320px}.prerace-quiz-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}.prerace-quiz-meta{margin:0;font-size:.92rem;color:var(--prerace-text-secondary)}.prerace-quiz-meta strong{color:var(--prerace-text-primary)}.prerace-quiz-score-badge{padding:8px 16px;border-radius:999px;background:color-mix(in srgb,var(--theme-primary) 18%,var(--home-card));border:1px solid color-mix(in srgb,var(--theme-primary) 45%,var(--home-card-border));color:var(--prerace-text-primary);font-weight:700;font-size:.95rem}.prerace-quiz-error{padding:10px 14px;border-radius:10px;background:#ef44441f;border:1px solid rgba(239,68,68,.35);color:#fca5a5;font-size:.9rem}.prerace-quiz-status{text-align:center;color:var(--prerace-text-secondary);padding:48px 16px}.prerace-quiz-notice{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px 24px 32px;max-width:520px;margin:0 auto}.prerace-quiz-notice__icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:16px;background:linear-gradient(145deg,color-mix(in srgb,var(--theme-primary) 18%,var(--home-card)),color-mix(in srgb,var(--theme-primary) 12%,var(--home-card)));color:var(--prerace-accent-label);margin-bottom:16px;box-shadow:0 4px 20px var(--prerace-accent-glow)}.prerace-quiz-notice__icon svg{width:28px;height:28px}.prerace-quiz-notice__title{margin:0 0 8px;font-size:1.35rem;font-weight:700;color:var(--prerace-notice-fg);letter-spacing:.02em}.prerace-quiz-notice__group{margin:0 0 20px;font-size:.95rem;color:var(--prerace-notice-fg-muted)}.prerace-quiz-notice__group strong{color:var(--prerace-notice-fg);font-weight:700}.prerace-quiz-notice__rules{list-style:none;margin:0 0 20px;padding:16px 18px;text-align:left;width:100%;background:linear-gradient(135deg,#0f2d3ebf,#143248b3,#0c3741b8);border:1px solid var(--prerace-accent-border);border-radius:12px;box-shadow:inset 0 1px #ffffff14,0 4px 24px var(--prerace-accent-glow)}.prerace-quiz-notice__rules li{position:relative;padding-left:18px;margin-bottom:10px;font-size:.92rem;line-height:1.6;color:var(--prerace-notice-rules-fg)}.prerace-quiz-notice__rules li:last-child{margin-bottom:0}.prerace-quiz-notice__rules li:before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:linear-gradient(145deg,#38bdf8 0%,var(--prerace-accent) 100%);box-shadow:0 0 6px var(--prerace-accent-glow)}.prerace-quiz-notice__count{margin:0 0 20px;font-size:.9rem;color:var(--prerace-notice-fg);font-weight:600;padding:6px 14px;border-radius:999px;background:var(--prerace-surface-muted);border:1px solid var(--prerace-accent-border)}.prerace-quiz-notice__start{min-width:180px;padding:12px 28px;font-size:1rem;font-weight:600;color:#fff!important;background:linear-gradient(135deg,var(--prerace-accent) 0%,var(--prerace-accent-hover) 100%)!important;box-shadow:0 4px 18px var(--prerace-accent-glow)}.prerace-quiz-result{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:32px 24px 40px;max-width:480px;margin:0 auto}.prerace-quiz-result__icon{width:64px;height:64px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:color-mix(in srgb,var(--theme-primary) 16%,var(--home-card));color:var(--prerace-accent-label);margin-bottom:18px;box-shadow:0 4px 24px var(--prerace-accent-glow)}.prerace-quiz-result__icon svg{width:36px;height:36px}.prerace-quiz-result__title{margin:0 0 8px;font-size:1.45rem;font-weight:700;color:var(--prerace-text-primary)}.prerace-quiz-result__success{margin:0 0 14px;font-size:1rem;color:var(--prerace-text-secondary)}.prerace-quiz-result__group{margin:0 0 18px;font-size:.95rem;color:var(--prerace-text-muted)}.prerace-quiz-result__group strong{color:var(--prerace-text-primary)}.prerace-quiz-result__scores{display:flex;flex-direction:column;align-items:center;gap:10px;margin:0 0 16px;width:100%}.prerace-quiz-result__score{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 28px;border-radius:14px;background:color-mix(in 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.3));background:var(--prerace-surface-muted);color:var(--prerace-text-primary);font-size:.9rem;font-weight:600;cursor:pointer;transition:all .15s ease}.prerace-quiz-nav-btn:hover:not(:disabled){border-color:color-mix(in srgb,var(--theme-primary, #64b5f6) 50%,transparent);background:color-mix(in srgb,var(--theme-primary, #64b5f6) 10%,transparent)}.prerace-quiz-nav-btn:disabled{opacity:.4;cursor:not-allowed}.prerace-quiz-item{background:var(--home-card, rgba(15, 23, 42, .55));border:1px solid var(--home-card-border, rgba(100, 181, 246, .22));border-radius:14px;padding:20px 22px;transition:border-color .2s ease}.prerace-quiz-item.is-right{border-color:var(--prerace-accent-border)}.prerace-quiz-item.is-wrong{border-color:#ef444473}.prerace-quiz-item__head{display:flex;align-items:center;gap:10px;margin-bottom:12px}.prerace-quiz-item__num{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;background:color-mix(in srgb,var(--theme-primary, #64b5f6) 18%,transparent);color:var(--prerace-accent-label);font-weight:700;font-size:.9rem}.prerace-quiz-item__type{font-size:.78rem;padding:3px 10px;border-radius:999px;background:#94a3b82e;color:var(--prerace-text-secondary)}.prerace-quiz-item__stem{margin:0 0 16px;font-size:1.08rem;line-height:1.65;color:var(--prerace-text-primary);font-weight:600}.prerace-quiz-item__hint{margin:-8px 0 12px;font-size:.85rem;color:var(--prerace-text-secondary)}.prerace-quiz-options{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.prerace-quiz-option{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border-radius:10px;border:1px solid transparent;cursor:pointer;transition:background .15s ease,border-color .15s ease}.prerace-quiz-option:hover:not(:has(input:disabled)){background:#64b5f614}.prerace-quiz-option.is-selected{background:color-mix(in srgb,var(--theme-primary, #64b5f6) 12%,transparent);border-color:color-mix(in srgb,var(--theme-primary, #64b5f6) 35%,transparent)}.prerace-quiz-option input{margin-top:4px;accent-color:var(--theme-primary, #64b5f6)}.prerace-quiz-option__letter{flex-shrink:0;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:#94a3b826;font-weight:700;font-size:.8rem;color:var(--prerace-text-primary)}.prerace-quiz-option__text{flex:1;line-height:1.5;font-size:.98rem;color:var(--prerace-text-primary)}.prerace-quiz-judge{display:flex;gap:12px;flex-wrap:wrap}.prerace-quiz-judge-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:10px;border:1px solid var(--home-card-border, rgba(100, 181, 246, .25));background:transparent;color:var(--prerace-text-primary);cursor:pointer;font-size:.95rem;transition:all .15s ease}.prerace-quiz-judge-btn:hover:not(:has(input:disabled)){border-color:color-mix(in srgb,var(--theme-primary, #64b5f6) 45%,transparent)}.prerace-quiz-judge-btn.is-selected{background:color-mix(in 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rgba(148,163,184,.35);background:#94a3b81f;flex-shrink:0}.prerace-quiz-sheet__dot.is-answered{background:linear-gradient(145deg,var(--prerace-accent) 0%,var(--prerace-accent-hover) 100%);border-color:var(--prerace-answered-border)}.prerace-quiz-sheet__dot.is-current{box-shadow:0 0 0 2px #64b5f680;border-color:#64b5f6}.prerace-quiz-sheet__grid{display:grid;grid-template-columns:repeat(5,minmax(0,28px));gap:6px;flex:1;align-content:start;justify-content:start;overflow-y:auto;max-height:min(48vh,420px);padding-right:2px}.prerace-quiz-sheet__cell{width:28px;height:28px;padding:0;border:1px solid var(--home-card-border, rgba(148, 163, 184, .35));border-radius:6px;background:var(--home-card, #f0fdfa);color:var(--prerace-text-primary);font-size:.72rem;font-weight:700;line-height:1;cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}.prerace-quiz-sheet__cell:hover{border-color:#64b5f680;color:var(--prerace-text-primary)}.prerace-quiz-sheet__cell.is-answered{background:var(--prerace-answered-bg);border-color:var(--prerace-answered-border);color:var(--prerace-answered-text)}.prerace-quiz-sheet__cell.is-current{box-shadow:0 0 0 1px color-mix(in srgb,var(--theme-primary, #64b5f6) 70%,transparent);border-color:var(--theme-primary, #64b5f6);color:var(--prerace-text-primary)}.prerace-quiz-sheet__cell.is-answered.is-current{box-shadow:0 0 0 1px color-mix(in srgb,var(--theme-primary, #64b5f6) 70%,transparent)}.prerace-quiz-sheet__submit{width:100%;margin-top:auto}@media (max-width: 960px){.prerace-quiz-shell--exam{grid-template-columns:1fr}.prerace-quiz-sheet{border-left:none;border-top:1px solid var(--home-card-border, rgba(100, 181, 246, .2))}.prerace-quiz-sheet__grid{max-height:none;grid-template-columns:repeat(8,minmax(0,28px))}}@media (max-width: 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#334155))}.prerace-quiz-confirm__actions{display:flex;justify-content:flex-end;gap:10px}.prerace-quiz-confirm__btn{min-width:96px;padding:9px 18px;border-radius:10px;font-size:.9rem;font-weight:600;cursor:pointer}.prerace-quiz-confirm__btn--ghost{border:1px solid var(--home-card-border, rgba(1, 161, 142, .25));background:transparent;color:var(--prerace-text-primary, var(--home-text, #0f172a))}.prerace-quiz-confirm__btn--ghost:hover{background:var(--prerace-surface-muted, color-mix(in srgb, var(--home-card-border) 35%, var(--home-card)))}.prerace-quiz-confirm__btn--primary{color:#fff!important}.home-landing{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;min-height:100vh;box-sizing:border-box;padding:clamp(2rem,5vh,3.5rem) clamp(1.5rem,5vw,4rem) clamp(3rem,6vh,4rem);background-color:#b8ddf5;background-image:url(/background.png);background-position:center center;background-size:cover;background-repeat:no-repeat;overflow:hidden}.home-landing__brand{position:absolute;top:clamp(.65rem,1.8vh,1.1rem);left:clamp(1.25rem,4vw,2.75rem);z-index:3;display:flex;flex-direction:column;gap:.3rem;margin:0;padding:0;text-align:left}.home-landing__brand-cn{font-size:clamp(1.75rem,3.8vw,2.5rem);font-weight:800;letter-spacing:.14em;color:#0f2d44;text-shadow:0 1px 0 rgba(255,255,255,.5)}.home-landing__brand-en{font-size:clamp(.72rem,1.4vw,.92rem);font-weight:600;letter-spacing:.3em;color:#4a6f8c;text-transform:uppercase}.home-landing__inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:min(1680px,96vw);flex:1;padding-top:clamp(3.5rem,10vh,5rem)}.home-landing__cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.75rem,3.5vw,3rem);width:100%;align-items:stretch}.home-landing__primary-col{display:flex;flex-direction:column;gap:clamp(.75rem,1.4vw,1rem);min-height:clamp(400px,48vh,500px)}.home-landing__primary-col>.home-landing__card{flex:1;min-height:0}.home-landing__download-btn{flex-shrink:0;display:flex;align-items:center;justify-content:center;gap:.55rem;width:100%;padding:.9rem 1.25rem;border:1px solid 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#a78bfa;--card-border: rgba(167, 139, 250, .42);--card-bg-top: rgba(221, 214, 254, .72);--card-bg-mid: rgba(196, 181, 253, .44);--card-bg-bottom: rgba(167, 139, 250, .2);--card-bg-top-hover: rgba(237, 233, 254, .82);--card-bg-mid-hover: rgba(196, 181, 253, .54);--card-bg-bottom-hover: rgba(167, 139, 250, .3)}.home-landing__icon-wrap{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;width:clamp(88px,11vw,104px);height:clamp(88px,11vw,104px);margin-bottom:clamp(1.75rem,3.5vh,2.5rem);border-radius:26px;border:1px solid color-mix(in srgb,var(--card-accent-light, #93c5fd) 45%,transparent);background:linear-gradient(145deg,color-mix(in srgb,var(--card-accent-light, #93c5fd) 28%,rgba(255,255,255,.5)),color-mix(in srgb,var(--card-accent, #3b82f6) 12%,rgba(255,255,255,.25)));box-shadow:0 6px 18px color-mix(in srgb,var(--card-accent, #3b82f6) 20%,transparent),inset 0 1px #fff6;color:var(--card-accent, #3b82f6);transition:transform .28s 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ease}.home-landing__card:hover .home-landing__card-cta{opacity:1;gap:.55rem}@media (max-width: 1024px){.home-landing__cards{grid-template-columns:1fr;max-width:560px;margin:0 auto}.home-landing__race-stack{min-height:0}.home-landing__card{min-height:360px}.home-landing__card--stacked{min-height:280px}.home-landing__inner{padding-top:clamp(4.5rem,12vh,6rem)}}@media (max-width: 720px){.home-landing{justify-content:flex-start;padding-top:2rem}.home-landing__brand{top:.5rem;left:1rem}.home-landing__brand-cn{font-size:1.5rem;letter-spacing:.1em}}.user-terms-detail-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:4000;background:#00000073;display:flex;align-items:center;justify-content:center;padding:20px;box-sizing:border-box}.user-terms-detail-panel{width:min(560px,100%);max-height:min(85vh,640px);display:flex;flex-direction:column;background:#f0fdfa;border:1px solid rgba(1,161,142,.35);border-radius:16px;box-shadow:0 20px 50px 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canvas{display:block;touch-action:none}.completion-message{position:absolute;top:0;left:0;right:0;bottom:0;background:#000000a6;display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .35s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.completion-content{background:linear-gradient(145deg,#43a047f2,#2e7d32f2);padding:44px 56px;border-radius:20px;text-align:center;box-shadow:0 20px 60px #0006,0 0 0 1px #ffffff1a;animation:scaleIn .35s ease;border:1px solid rgba(255,255,255,.2)}@keyframes scaleIn{0%{transform:scale(.88);opacity:0}to{transform:scale(1);opacity:1}}.completion-content h3{color:#fff;font-size:1.75rem;font-weight:700;margin:0 0 12px;text-shadow:0 2px 8px rgba(0,0,0,.2)}.completion-content p{color:#fffffff2;font-size:1rem;margin:0 0 24px}.completion-buttons{display:flex;gap:14px;justify-content:center;margin-top:8px;flex-wrap:wrap}.complete-button{padding:12px 28px;background:linear-gradient(135deg,#fff,#e8f5e9);border:none;border-radius:10px;color:#2e7d32;font-size:1rem;font-weight:600;cursor:pointer;transition:all .25s ease;box-shadow:0 4px 14px #0003}.complete-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #00000040;background:linear-gradient(135deg,#e8f5e9,#c8e6c9)}.complete-button:active{transform:translateY(0)}.next-level-button{padding:12px 28px;background:linear-gradient(135deg,#2196f3,#1976d2);border:none;border-radius:10px;color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:all .25s ease;box-shadow:0 4px 14px #2196f366}.next-level-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #2196f380;background:linear-gradient(135deg,#1976d2,#1565c0)}.next-level-button:active{transform:translateY(0)}.fail-message{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .35s ease}.fail-content{background:linear-gradient(145deg,#d32f2ff2,#b71c1cf2);padding:56px 72px;border-radius:20px;text-align:center;box-shadow:0 20px 60px #0006,0 0 0 1px #ffffff1a;animation:scaleIn .35s ease;border:1px solid rgba(255,255,255,.15);width:min(1120px,94vw);max-width:2220px}.fail-content h3{color:#fff;font-size:1.75rem;font-weight:700;margin:0 0 12px;text-shadow:0 2px 8px rgba(0,0,0,.2)}.fail-content p{color:#fffffff2;font-size:1rem;margin:0 0 24px}.fail-buttons{display:flex;gap:14px;justify-content:center;margin-top:18px;flex-wrap:wrap}.restart-button,.exit-button{padding:12px 28px;font-size:1rem;font-weight:600;border:none;border-radius:10px;cursor:pointer;transition:all .25s ease;box-shadow:0 4px 14px #0003}.walkthrough-button{padding:12px 28px;font-size:1rem;font-weight:600;border:none;border-radius:10px;cursor:pointer;transition:all .25s ease;box-shadow:0 4px 14px #0003;background:linear-gradient(135deg,#7b1fa2,#4a148c);color:#fff}.walkthrough-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #7b1fa273}.walkthrough-button:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:0 4px 14px #0003}.restart-button{background:linear-gradient(135deg,#ff9800,#f57c00);color:#fff}.restart-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff980080}.exit-button{background:#fffffff2;color:#c62828}.exit-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0003;background:#fff}.walkthrough-inline{margin-top:12px;width:100%;max-height:660px;overflow:auto;display:flex;justify-content:center}.walkthrough-inline-video{width:100%;max-height:660px;background:#000;border-radius:12px;display:block}.walkthrough-inline-fallback{padding:14px 16px;color:#ffffffeb;font-size:.95rem;line-height:1.6;border:1px solid rgba(255,255,255,.15);border-radius:12px;background:#00000040}.raft-float-label{padding:4px 10px;border-radius:8px;font-size:13px;font-weight:600;white-space:nowrap;color:#0a2540;background:#ffffffeb;border:1px solid rgba(10,37,64,.12);box-shadow:0 4px 14px #0000002e}.level-select-page.level-select-page--road{box-sizing:border-box;min-height:calc(100vh - var(--app-header-offset, 70px));padding:20px 20px 48px;margin-top:var(--app-header-offset, 70px);font-family:Microsoft YaHei,Segoe UI,system-ui,sans-serif;color:var(--home-text);background:radial-gradient(ellipse 95% 55% at 50% 35%,rgba(218,242,160,.42),transparent 58%),var(--home-bg)}[data-accent=starry] .level-select-page.level-select-page--road{color:var(--home-text);background:radial-gradient(ellipse 95% 55% at 50% 35%,rgba(200,235,150,.22),transparent 58%),linear-gradient(168deg,#0c1222,#0f172a 48%,#0a0f1c)}.level-select-header.level-select-header--road{display:flex;align-items:center;gap:16px;margin-bottom:24px;max-width:min(70vw,calc(100% - 32px));margin-left:auto;margin-right:auto;flex-wrap:wrap}.level-select-header--road .back-button{padding:10px 20px;background:color-mix(in srgb,var(--home-card) 82%,transparent);border:2px solid color-mix(in srgb,var(--theme-primary) 45%,var(--home-card-border));border-radius:10px;color:var(--home-text);cursor:pointer;font-size:15px;font-weight:500;transition:all .25s ease;outline:none;box-shadow:0 0 14px color-mix(in srgb,var(--theme-primary) 22%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.level-select-header--road .back-button:hover{background:color-mix(in srgb,var(--theme-primary) 14%,var(--home-card));border-color:var(--theme-primary);color:var(--home-text);transform:translate(-2px);box-shadow:0 0 22px color-mix(in srgb,var(--theme-primary) 38%,transparent)}[data-accent=starry] .level-select-header--road .back-button{background:color-mix(in srgb,var(--home-card) 88%,transparent);color:var(--home-text);border-color:color-mix(in srgb,var(--theme-primary) 55%,var(--home-card-border))}.level-select-header--road .module-title{font-size:1.75rem;font-weight:700;color:var(--home-text);margin:0;letter-spacing:.02em;text-shadow:0 0 12px color-mix(in srgb,var(--theme-primary) 45%,transparent),0 0 28px color-mix(in srgb,var(--theme-primary) 22%,transparent)}.level-select-header--road .level-count-badge{margin-left:auto;padding:6px 14px;background:color-mix(in srgb,var(--theme-primary) 16%,var(--home-card));border:1px solid color-mix(in srgb,var(--theme-primary) 38%,var(--home-card-border));border-radius:20px;font-size:.875rem;font-weight:600;color:var(--home-text);box-shadow:0 0 14px color-mix(in srgb,var(--theme-primary) 18%,transparent)}.level-difficulty-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;max-width:min(70vw,calc(100% - 32px));margin:-8px auto 20px}.level-difficulty-tab{padding:8px 18px;border-radius:999px;border:1px solid color-mix(in srgb,var(--theme-primary) 32%,var(--home-card-border));background:color-mix(in srgb,var(--home-card) 88%,transparent);color:var(--home-text);font-size:.9rem;font-weight:600;cursor:pointer;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease}.level-difficulty-tab:hover{border-color:color-mix(in srgb,var(--theme-primary) 55%,var(--home-card-border));background:color-mix(in srgb,var(--theme-primary) 10%,var(--home-card))}.level-difficulty-tab.is-active{border-color:var(--theme-primary);background:color-mix(in srgb,var(--theme-primary) 22%,var(--home-card));box-shadow:0 0 16px color-mix(in srgb,var(--theme-primary) 28%,transparent)}[data-accent=starry] .level-difficulty-tab{background:color-mix(in srgb,var(--home-card) 92%,transparent)}@media (max-width: 900px){.level-difficulty-tabs{max-width:min(92vw,calc(100% - 20px))}}@media (max-width: 600px){.level-difficulty-tabs{max-width:calc(100% - 16px);gap:8px}.level-difficulty-tab{padding:7px 14px;font-size:.85rem}}.level-road-viewport{--road-local-header: 96px;position:relative;box-sizing:border-box;width:min(70vw,calc(100% - 32px));max-width:none;height:min(70vh,calc(100vh - var(--app-header-offset, 70px) - var(--road-local-header) - 56px));min-height:280px;margin-left:auto;margin-right:auto;overflow:hidden;border-radius:20px;border:1px solid color-mix(in srgb,var(--theme-primary) 28%,rgba(255,255,255,.12));box-shadow:0 0 40px color-mix(in srgb,var(--theme-primary) 22%,transparent),0 12px 40px #0000002e;cursor:default;touch-action:manipulation;user-select:none;-webkit-user-select:none}@media (max-width: 900px){.level-select-header.level-select-header--road,.levels-empty.levels-empty--road{max-width:min(92vw,calc(100% - 20px))}.level-road-viewport{width:min(92vw,calc(100% - 20px));height:min(62vh,calc(100vh - var(--app-header-offset, 70px) - var(--road-local-header) - 40px));min-height:240px}}@media (max-width: 600px){.level-select-header.level-select-header--road,.levels-empty.levels-empty--road{max-width:calc(100% - 16px)}.level-road-viewport{width:calc(100% - 16px);height:min(58vh,calc(100vh - var(--app-header-offset, 70px) - var(--road-local-header) - 32px));min-height:220px;border-radius:16px}}.level-road-viewport:active,.level-road-viewport.level-road-viewport--fit-frame,.level-road-viewport.level-road-viewport--fit-frame:active{cursor:default}.level-road-map{--road-node-scale: 1;position:relative;overflow:hidden;will-change:transform;background-color:#d4e87c;background-image:linear-gradient(180deg,rgba(255,255,255,.06) 0%,transparent 40%,rgba(0,0,0,.04) 100%),url(/level-roadmap-cozy-grass.png);background-size:100% 100%,auto;background-position:center,center;background-repeat:no-repeat}[data-accent=starry] .level-road-map,[data-accent=starry] .level-road-map--cozy{background-color:#d4e87c;background-image:linear-gradient(180deg,rgba(255,255,255,.05) 0%,transparent 45%,rgba(0,0,0,.05) 100%),url(/level-roadmap-cozy-grass.png);background-size:100% 100%,auto;background-position:center,center;background-repeat:no-repeat}.level-road-map:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;pointer-events:none;background:radial-gradient(ellipse 85% 75% at 50% 45%,transparent 35%,rgba(0,0,0,.06) 100%)}.level-road-map:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;pointer-events:none;opacity:0;background-image:none}.level-road-map .level-road-canvas{opacity:.52;filter:drop-shadow(0 1px 0 rgba(0,0,0,.12))}.level-road-map .node-title{text-shadow:0 1px 2px rgba(0,0,0,.78),0 0 10px rgba(0,0,0,.32),0 0 12px color-mix(in srgb,var(--theme-primary) 45%,transparent)}.level-select-page.level-select-page--synthesis-cozy.level-select-page--road{background:radial-gradient(ellipse 95% 55% at 50% 35%,rgba(218,242,160,.42),transparent 58%),var(--home-bg)}.level-road-map.level-road-map--synthesis-cozy{background-color:#d4e87c;background-image:linear-gradient(180deg,rgba(255,255,255,.06) 0%,transparent 40%,rgba(0,0,0,.04) 100%),url(/level-roadmap-cozy-grass.png);background-size:100% 100%,auto;background-position:center,center;background-repeat:no-repeat}.level-road-map.level-road-map--synthesis-cozy:before{background:radial-gradient(ellipse 85% 75% at 50% 45%,transparent 35%,rgba(0,0,0,.06) 100%)}.level-road-map.level-road-map--synthesis-cozy:after{opacity:0;background-image:none}.level-road-map.level-road-map--synthesis-cozy .level-road-canvas{opacity:.52;filter:drop-shadow(0 1px 0 rgba(0,0,0,.12))}.level-road-map.level-road-map--synthesis-cozy .node-title{text-shadow:0 1px 2px rgba(0,0,0,.78),0 0 10px rgba(0,0,0,.32),0 0 12px color-mix(in srgb,var(--theme-primary) 45%,transparent)}[data-accent=starry] .level-select-page.level-select-page--synthesis-cozy.level-select-page--road{background:radial-gradient(ellipse 95% 55% at 50% 35%,rgba(200,235,150,.22),transparent 58%),linear-gradient(168deg,#0c1222,#0f172a 48%,#0a0f1c)}[data-accent=starry] .level-road-map.level-road-map--synthesis-cozy{background-color:#d4e87c;background-image:linear-gradient(180deg,rgba(255,255,255,.05) 0%,transparent 45%,rgba(0,0,0,.05) 100%),url(/level-roadmap-cozy-grass.png);background-size:100% 100%,auto;background-position:center,center;background-repeat:no-repeat}.level-road-canvas{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:2}.level-road-node{position:absolute;transform:translate(-50%,-50%);z-index:10;text-align:center;cursor:pointer;border:none;padding:0;margin:0;background:transparent;font:inherit;color:inherit;-webkit-tap-highlight-color:transparent}.level-road-node:focus-visible{outline:2px solid var(--theme-primary);outline-offset:6px;border-radius:10px}.node-title{display:flex;flex-direction:column;align-items:center;gap:calc(4px * var(--road-node-scale));color:#f8fafc;font-size:calc(14px * var(--road-node-scale));font-weight:700;text-shadow:0 0 10px color-mix(in srgb,var(--theme-primary) 85%,transparent),0 0 20px color-mix(in srgb,var(--theme-primary) 35%,transparent);margin-bottom:calc(8px * var(--road-node-scale));letter-spacing:1px;max-width:calc(240px * var(--road-node-scale))}.node-title-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.node-difficulty{padding:calc(2px * var(--road-node-scale)) calc(8px * var(--road-node-scale));border-radius:999px;font-size:calc(11px * var(--road-node-scale));font-weight:700;letter-spacing:0;line-height:1.3;text-shadow:none}.node-difficulty--easy{background:#4caf50eb;color:#fff}.node-difficulty--medium{background:#ff9800eb;color:#fff}.node-difficulty--hard{background:#f44336eb;color:#fff}.node-img{width:calc(60px * var(--road-node-scale));height:calc(60px * var(--road-node-scale));border-radius:calc(12px * var(--road-node-scale));object-fit:cover;border:calc(3px * var(--road-node-scale)) solid color-mix(in srgb,var(--theme-primary) 65%,rgba(255,255,255,.2));margin:0 auto calc(8px * var(--road-node-scale));display:block;box-shadow:0 0 14px color-mix(in srgb,var(--theme-primary) 50%,transparent),0 0 26px color-mix(in srgb,var(--theme-primary) 22%,transparent);transition:transform .3s ease,box-shadow .3s ease}.level-road-node:hover .node-img{transform:scale(1.08);box-shadow:0 0 22px color-mix(in srgb,var(--theme-primary) 65%,transparent),0 0 36px color-mix(in srgb,var(--theme-primary) 28%,transparent)}.node-img.node-img--placeholder{display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,color-mix(in srgb,var(--theme-primary) 38%,rgba(40,36,72,.9)),color-mix(in srgb,var(--theme-primary) 12%,rgba(24,22,48,.95)));object-fit:none}.node-img-emoji{font-size:calc(26px * var(--road-node-scale));line-height:1}.node-dot{width:calc(45px * var(--road-node-scale));height:calc(45px * var(--road-node-scale));margin:0 auto;background:linear-gradient(145deg,var(--theme-primary),var(--theme-primary-hover));border-radius:50%;border:calc(2px * var(--road-node-scale)) solid color-mix(in srgb,var(--theme-primary) 72%,#fff);box-shadow:0 0 18px color-mix(in srgb,var(--theme-primary) 55%,transparent),inset 0 0 8px #ffffff38;display:flex;align-items:center;justify-content:center;color:var(--home-text-on-bg);font-size:calc(18px * var(--road-node-scale));font-weight:700}[data-accent=teal] .node-dot,[data-accent=blue] .node-dot,[data-accent=red] .node-dot,[data-accent=purple] .node-dot{color:#fff}.node-stars{display:flex;gap:calc(6px * var(--road-node-scale));justify-content:center;margin-top:calc(8px * var(--road-node-scale))}.star{width:calc(16px * var(--road-node-scale));height:calc(16px * var(--road-node-scale));clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);background:color-mix(in srgb,var(--home-card) 35%,rgba(20,24,40,.92));box-shadow:none}.star.star--earned{background:gold;box-shadow:0 0 10px #ffd700e6}.level-road-node--hub{pointer-events:none;cursor:default;opacity:.92}.level-road-node--hub .node-title-text{color:#b45309;font-weight:700}.level-road-node--hub-level .node-dot--hub,.level-road-node--hub .node-dot--hub{width:auto;min-width:calc(45px * var(--road-node-scale));padding:0 calc(10px * var(--road-node-scale));border-radius:calc(22px * var(--road-node-scale));font-size:calc(14px * var(--road-node-scale));background:linear-gradient(145deg,#f59e0b,#d97706);border-color:#ffedb4d9;color:#fff}.level-road-node--hub-level:hover .node-img{transform:scale(1.08)}.node-img.node-img--hub{border-color:#f59e0ba6;box-shadow:0 0 14px #f59e0b73,0 0 26px #f59e0b33}.levels-empty.levels-empty--road{max-width:min(70vw,calc(100% - 32px));margin:0 auto;text-align:center;padding:80px 24px;color:var(--home-text-muted)}.levels-empty--road .levels-empty-icon{font-size:4rem;margin-bottom:20px;filter:drop-shadow(0 0 14px color-mix(in srgb,var(--theme-primary) 45%,transparent))}.levels-empty--road .levels-empty-text{font-size:1.25rem;font-weight:600;color:var(--home-text);margin-bottom:8px}.levels-empty--road .levels-empty-hint{font-size:.95rem;color:var(--home-text-muted)}.hw-source-dialog-layer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2400;pointer-events:none}.hw-source-dialog{position:absolute;left:50%;top:50%;width:min(480px,calc(100vw - 32px));max-height:min(400px,calc(100vh - 48px));display:flex;flex-direction:column;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 12px 32px 4px #0000000a,0 8px 20px #00000014;pointer-events:auto;-webkit-user-select:none;user-select:none}.hw-source-dialog__header{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:48px;padding:0 4px 0 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solid rgba(100,181,246,.45);background:#00000059;color:#e3f2fd;font-size:12px;max-width:110px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hardware-controller-select{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:#ffffffe0}.hardware-controller-select select{padding:7px 28px 7px 10px;border-radius:8px;border:1px solid rgba(100,181,246,.45);background:#00000059;color:#e3f2fd;font-size:13px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:linear-gradient(45deg,transparent 50%,rgba(144,202,249,.9) 50%),linear-gradient(135deg,rgba(144,202,249,.9) 50%,transparent 50%);background-position:calc(100% - 14px) calc(50% + 2px),calc(100% - 8px) calc(50% + 2px);background-size:5px 5px,5px 5px;background-repeat:no-repeat}.hw-toolbar-group{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:10px;background:#ffffff0a;border:1px solid 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rgba(244,67,54,.35);border-radius:10px;color:#ff8a80;font-size:.9rem}.walkthrough-player{width:100%;border-radius:12px;overflow:hidden;border:1px solid rgba(100,181,246,.25);background:#0a0e278c;box-shadow:0 8px 32px #00000040}.walkthrough-player-fallback{padding:14px 16px;color:#ffffffeb;font-size:.95rem;line-height:1.6}.walkthrough-video{width:100%;height:280px;object-fit:contain;background:#000;display:block}@media (max-width: 1200px){.walkthrough-video{height:220px}}@media (max-width: 1366px),(max-height: 900px){.game-page{padding:76px 12px 12px;padding-top:calc(env(safe-area-inset-top,0px) + 12px + var(--app-header-offset, 70px))}.game-header{padding:12px 16px;margin-bottom:12px;flex-shrink:0}.level-title{font-size:1.1rem;min-width:0}.game-container{gap:0}.game-page .level-description{font-size:.88rem;padding:10px 12px;max-height:min(140px,24vh)}.walkthrough-video{height:200px}}@media (max-width: 768px){.game-page{padding:64px 8px 10px;padding-top:calc(env(safe-area-inset-top,0px) + 8px + var(--app-header-offset, 70px))}.game-page .back-button{padding:8px 14px;font-size:14px}.level-title{font-size:1rem}.level-info{font-size:.85rem}.game-container{gap:0}.game-page .level-description{max-height:min(120px,22vh);font-size:.82rem}}.training-level-page{min-height:100vh;background:linear-gradient(180deg,#e2e8f0,#cbd5e1);padding:24px 20px 48px;padding-top:calc(20px + var(--app-header-offset, 70px))}.training-level-page .tlevel-header{max-width:1200px;margin:0 auto 24px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}.training-level-page .tlevel-back{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;background:#f1f5f9;border:1px solid #cbd5e1;border-radius:10px;color:#334155;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s ease;text-decoration:none;box-shadow:0 1px 3px #00000014}.training-level-page .tlevel-back:hover{border-color:var(--theme-primary, #0d9488);color:var(--theme-primary-text, #0d9488);background:#0d94881a}.training-level-page .tlevel-title{margin:0;font-size:1.5rem;font-weight:700;color:#0f172a;letter-spacing:-.02em}.training-level-page .tlevel-badge{display:inline-flex;align-items:center;padding:6px 14px;background:linear-gradient(135deg,var(--theme-primary, #0d9488) 0%,#0f766e 100%);color:#fff;font-size:.85rem;font-weight:600;border-radius:20px;box-shadow:0 2px 8px #0d948859}.training-level-page .tlevel-error{max-width:1200px;margin:0 auto 20px;padding:14px 18px;background:#fecaca;border:1px solid #f87171;border-radius:10px;color:#b91c1c;font-size:.95rem}.training-level-page .tlevel-empty{max-width:1200px;margin:0 auto;padding:48px 24px;text-align:center;background:#f1f5f9;border-radius:16px;border:1px dashed #94a3b8;color:#475569;font-size:1rem;line-height:1.6}.tlevel-courses-wrap{max-width:1200px;margin:0 auto 24px}.tlevel-courses-label{margin:0 0 12px;font-size:.9rem;font-weight:600;color:#475569;text-transform:uppercase;letter-spacing:.04em}.tlevel-courses-grid{display:flex;flex-wrap:wrap;gap:12px}.tlevel-course-card{flex:0 0 auto;min-width:200px;max-width:280px;padding:16px 20px;background:#f1f5f9;border-radius:12px;border:1px solid #cbd5e1;cursor:pointer;transition:all .2s ease;box-shadow:0 1px 3px #0000001a}.tlevel-course-card:hover{border-color:var(--theme-primary, #0d9488);box-shadow:0 4px 16px #0d948833;transform:translateY(-2px)}.tlevel-course-card.active{border-color:var(--theme-primary, #0d9488);background:linear-gradient(135deg,#0d948826,#0d948814);box-shadow:0 4px 16px #0d948840}.tlevel-course-card .card-name{margin:0 0 8px;font-size:1.05rem;font-weight:600;color:#0f172a;line-height:1.35}.tlevel-course-card .card-meta{font-size:.8rem;color:#64748b}.tlevel-main{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start}@media (max-width: 900px){.tlevel-main{grid-template-columns:1fr}}.tlevel-player-wrap{background:#f1f5f9;border-radius:16px;overflow:hidden;border:1px solid #cbd5e1;box-shadow:0 4px 20px #0000001f}.tlevel-player-wrap .player-title{margin:0;padding:16px 20px;font-size:1.1rem;font-weight:600;color:#0f172a;border-bottom:1px solid #cbd5e1;background:#e2e8f0}.tlevel-player-wrap .player-box{position:relative;width:100%;padding-bottom:56.25%;background:#0f172a}.tlevel-player-wrap .tlevel-course-intro{margin:0;padding:16px 20px;border-top:1px solid #cbd5e1;background:#e2e8f0;border-radius:0 0 16px 16px}.tlevel-player-wrap .tlevel-course-intro .tlevel-teacher{margin:0 0 10px;font-size:.9rem;color:#334155}.tlevel-player-wrap .tlevel-course-intro .tlevel-teacher:last-of-type{margin-bottom:0}.tlevel-player-wrap .tlevel-course-intro .tlevel-description{margin:0;font-size:.88rem;color:#475569}.tlevel-player-wrap .tlevel-course-intro .tlevel-description p{margin:8px 0 0;line-height:1.6;color:#334155}.tlevel-player-wrap .tlevel-course-intro .tlevel-muted{color:#64748b;font-size:.9rem}.tlevel-player-wrap .player-box video,.tlevel-player-wrap .player-box iframe{position:absolute;top:0;left:0;width:100%;height:100%;display:block}.tlevel-player-wrap .player-box video{object-fit:contain}.tlevel-chapters{background:#f1f5f9;border-radius:16px;border:1px solid #cbd5e1;overflow:hidden;box-shadow:0 4px 20px #0000001a}.tlevel-chapters .chapters-title{margin:0;padding:14px 20px;font-size:.95rem;font-weight:600;color:#0f172a;background:#e2e8f0;border-bottom:1px solid #cbd5e1}.tlevel-chapters-list{list-style:none;margin:0;padding:8px 0;max-height:480px;overflow-y:auto}.tlevel-chapters-list li{margin:0;padding:0}.tlevel-chapter-item{display:flex;align-items:center;gap:12px;padding:14px 20px;color:#334155;font-size:.95rem;cursor:pointer;transition:all .15s ease;border-left:3px solid transparent;text-decoration:none}.tlevel-chapter-item:hover{background:#e2e8f0;color:#0f172a}.tlevel-chapter-item.active{background:linear-gradient(90deg,rgba(13,148,136,.18) 0%,transparent 100%);border-left-color:var(--theme-primary, #0d9488);color:#0f172a;font-weight:500}.tlevel-chapter-item .chap-num{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:#cbd5e1;color:#475569;font-size:.8rem;font-weight:600;border-radius:6px}.tlevel-chapter-item.active .chap-num{background:var(--theme-primary, #0d9488);color:#fff}.tlevel-chapter-item .chap-text{flex:1;min-width:0;line-height:1.4}.tlevel-chapter-item .chap-duration{flex-shrink:0;font-size:.8rem;color:#64748b}.tlevel-chapter-item .chap-play{flex-shrink:0;padding:6px 12px;background:#0d94882e;color:var(--theme-primary-text, #0d9488);font-size:.85rem;font-weight:500;border-radius:8px;border:none;cursor:pointer;transition:all .2s}.tlevel-chapter-item .chap-play:hover{background:var(--theme-primary, #0d9488);color:#fff}.tlevel-chapters-empty{padding:32px 20px;text-align:center;color:#64748b;font-size:.95rem}.tlevel-loading{padding:40px 20px;text-align:center;color:#475569;font-size:.95rem}.tlevel-course-intro{max-width:1200px;margin:0 auto 20px;padding:18px 22px;background:#f1f5f9;border-radius:14px;border:1px solid #cbd5e1;box-shadow:0 2px 12px #00000014}.tlevel-course-intro .tlevel-teacher{margin:0 0 12px;font-size:.95rem;color:#334155}.tlevel-course-intro .tlevel-teacher strong{color:#0f172a}.tlevel-course-intro .tlevel-description{margin:0;font-size:.9rem;color:#475569}.tlevel-course-intro .tlevel-description p{margin:8px 0 0;line-height:1.6;color:#334155}.tlevel-course-intro .tlevel-muted{color:#64748b;font-style:normal}.tlevel-videos-loading{padding:24px;text-align:center;color:#64748b;font-size:.9rem}.student-homework-page{min-height:calc(100vh - var(--app-header-offset, 70px));padding:40px 20px;margin-top:var(--app-header-offset, 70px);background:transparent;max-width:900px;margin-left:auto;margin-right:auto;color:var(--home-text)}.student-homework-header{margin-bottom:28px}.student-homework-header .back-button{padding:10px 20px;background:#fffffff2;border:2px solid var(--theme-primary);border-radius:8px;color:#0f172a;cursor:pointer;font-size:16px;margin-bottom:16px;transition:all .3s ease;outline:none}.student-homework-header .back-button:hover{background:#fff;border-color:var(--theme-primary-text);color:var(--theme-primary-text);box-shadow:0 0 0 1px var(--theme-primary-hover)}.student-homework-header h1{margin:0 0 8px;font-size:1.75rem;color:var(--home-text)}.student-homework-hint{margin:0;font-size:.9rem;color:#fff!important}.student-homework-loading,.student-homework-empty{text-align:center;padding:48px 20px;color:#fff!important}.student-homework-empty p{margin:0;font-size:1rem;color:inherit}.student-homework-error{padding:12px 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h2{margin:0;color:var(--home-text);font-size:1.25rem}.modal-close{background:none;border:none;color:#54716c;font-size:24px;cursor:pointer;padding:0 8px;line-height:1}.modal-close:hover{color:var(--home-text)}.modal-filters{display:flex;gap:12px;align-items:center;padding:12px 20px;flex-wrap:wrap}.modal-filters label{color:var(--home-text);font-size:14px}.modal-filters select{padding:6px 10px;border-radius:6px;border:1px solid rgba(1,161,142,.35);background:#fff;color:var(--home-text);min-width:120px}.modal-body{padding:16px 20px;overflow-y:auto;flex:1}.modal-footer{padding:12px 20px;border-top:1px solid rgba(1,161,142,.25);display:flex;justify-content:flex-end}.levels-empty-hint{color:#54716c;font-size:14px;margin:10px 0 15px;padding:12px;background:#01a18e14;border-radius:8px;border-left:4px solid var(--theme-primary)}.levels-selection{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:15px;margin-top:15px}.level-select-card{background:#fff;border:2px solid 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.kpi-value{font-size:1.35rem;color:var(--home-text);line-height:1.2}.school-overview-classes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.school-overview-charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px;margin-bottom:14px}.school-overview-chart-card{border:1px solid rgba(1,161,142,.28);border-radius:14px;padding:14px;background:#fff}.school-overview-chart-card h3{margin:0 0 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70%);mask-image:linear-gradient(180deg,rgba(0,0,0,.35) 0%,transparent 70%);opacity:.85}[data-accent=starry] .home-page-atmos__grid{background-image:linear-gradient(rgba(148,163,184,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.06) 1px,transparent 1px);-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.38) 0%,transparent 78%);mask-image:linear-gradient(180deg,rgba(0,0,0,.38) 0%,transparent 78%);opacity:.95}.home-page-atmos__scan{position:absolute;left:-10%;width:120%;height:72px;background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--theme-primary) 9%,transparent),transparent);animation:home-hud-scan 22s linear infinite;opacity:.35;pointer-events:none}[data-accent=starry] .home-page-atmos__scan{background:linear-gradient(180deg,transparent,rgba(34,211,238,.06),transparent);opacity:.5}@keyframes home-hud-scan{0%{top:-15%}to{top:115%}}@media (prefers-reduced-motion: reduce){.home-page-atmos__scan{animation:none;opacity:.15;top:40%}}.home-layout{position:relative;z-index:1;display:flex;flex-direction:column;gap:26px;width:100%}.home-lower{position:relative;width:100%;padding-top:12px}.home-lower:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--home-hud-edge),transparent);opacity:.85}.home-lower:after{content:"";position:absolute;top:3px;left:50%;transform:translate(-50%);width:min(180px,40%);height:2px;background:var(--theme-primary);border-radius:2px;opacity:.35;box-shadow:0 0 16px var(--home-hud-inner)}.home-upper{display:flex;flex-wrap:wrap;gap:16px 20px;align-items:stretch;width:100%}.home-upper-profile{flex:1 1 100%;min-width:0}.home-upper .home-user-card{align-self:stretch;justify-content:flex-start;width:100%;max-width:100%}@media (min-width: 640px){.home-upper{flex-wrap:nowrap}.home-upper-profile{flex:4 1 0%;min-width:0}.home-upper>.home-bulletin{flex:3 1 0%;min-width:0;align-self:stretch}}.home-upper .profile-content--corner{display:grid;grid-template-columns:88px minmax(0,1fr);grid-template-rows:auto auto auto auto;gap:6px 18px;align-items:center}.home-upper .corner-avatar-block{grid-column:1;grid-row:1 / span 3;width:auto;align-self:center}.home-upper .avatar-container--corner{width:84px;height:84px}.home-upper .avatar--corner{font-size:42px}.home-upper .avatar-frame--corner{top:-4px;left:-4px;right:-4px;bottom:-4px}.home-upper .stars-rating--corner .star{font-size:22px}.home-upper .user-info--corner .stars-earned-count{font-size:1.38rem}.home-upper .corner-meta-name{font-size:1.12rem}.home-upper .corner-meta-detail{font-size:.9rem}.home-upper .user-info--corner{display:contents}.home-upper .profile-hud-box--corner-name{grid-column:2;grid-row:1}.home-upper .profile-hud-box--stars{grid-column:2;grid-row:2}.home-upper .profile-hud-box--meta{grid-column:2;grid-row:3}.home-upper .profile-hud-box--action{grid-column:1 / -1;grid-row:4;display:flex;flex-direction:row;flex-wrap:wrap;gap:8px;margin-top:10px;width:100%}.home-upper .welcome-btn--corner{flex:1 1 auto;min-width:0;width:100%;padding:10px 16px;font-size:.88rem}@media (max-width: 480px){.home-upper .profile-content--corner{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px}.home-upper .corner-avatar-block{grid-column:unset;grid-row:unset}.home-upper .user-info--corner{display:flex;flex-direction:column;align-items:center;width:100%;gap:6px}.home-upper .stars-rating--corner{justify-content:center}.home-upper .corner-meta{align-items:center}.home-upper .profile-hud-box--action{flex-direction:column;margin-top:4px}.home-upper .welcome-btn--corner{flex:1 1 auto;width:100%}}.home-lower-inner{display:flex;flex-direction:column;gap:18px;align-items:stretch;width:100%}.home-lower-train{flex:1;min-width:0;width:100%}@media (min-width: 1060px){.home-lower-inner{display:grid;grid-template-columns:minmax(0,1fr) min(256px,28%);gap:18px;align-items:start}.home-lower-course{position:sticky;top:calc(var(--app-header-offset, 70px) + 10px)}}.home-lower-course{width:100%;min-width:0}.home-user-card{flex-shrink:0;display:flex;justify-content:flex-start;box-sizing:border-box}.home-main{flex:1;min-width:0;width:100%}.home-modules-section{width:100%}.home-course-card{flex-shrink:0;width:100%}.home-page .user-profile-strip{background:var(--home-card);border-color:var(--home-card-border)}.home-page .user-profile-strip .strip-name{color:var(--home-text)}.home-page .user-profile-strip .strip-meta{color:var(--home-text-muted)}.home-page .user-profile-strip .strip-badge{color:var(--theme-primary-text);background:var(--home-accent-muted);border-color:#01a18e59}.main-content{display:flex;gap:24px;padding:24px;max-width:1600px;margin:0 auto;position:relative;z-index:1;padding-top:calc(30px + var(--app-header-offset, 70px))}.left-panel{flex:0 0 350px;display:flex;flex-direction:column;gap:20px}.right-panel{flex:1;min-width:0}@media (max-width: 1200px){.main-content:not(.home-page){flex-direction:column}.left-panel{flex:1}}.home-page .user-profile-panel{background:var(--home-card);border:1px solid var(--home-card-border);border-radius:14px;padding:16px 18px;box-shadow:0 4px 20px #0000000f;width:100%;max-width:100%;box-sizing:border-box}.home-page .home-upper .user-profile-panel{padding:48px 56px;min-height:300px;border-radius:20px;display:flex;flex-direction:column;align-items:stretch;justify-content:center;box-sizing:border-box}@media (max-width: 640px){.home-page .home-upper .user-profile-panel{padding:32px 24px;min-height:0}}[data-accent=starry] .home-page .user-profile-panel{box-shadow:0 6px 24px #00000040}.home-page .home-upper .user-profile-panel,.home-upper>.home-bulletin{position:relative;overflow:hidden;background:linear-gradient(158deg,var(--home-card) 0%,color-mix(in srgb,var(--theme-primary) 6%,var(--home-card)) 100%);border:1px solid color-mix(in srgb,var(--theme-primary) 32%,var(--home-card-border));box-shadow:0 0 0 1px color-mix(in srgb,var(--theme-primary) 12%,transparent) inset,0 14px 44px #0f172a17,0 0 72px var(--home-hud-ambient);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.home-page .home-upper .user-profile-panel:after,.home-upper>.home-bulletin:after{content:"";position:absolute;top:0;left:8%;right:8%;height:1px;background:linear-gradient(90deg,transparent,var(--home-hud-edge),transparent);pointer-events:none}[data-accent=starry] .home-page .home-upper .user-profile-panel,[data-accent=starry] .home-upper>.home-bulletin{background:linear-gradient(158deg,var(--home-card) 0%,color-mix(in srgb,var(--theme-primary) 10%,var(--home-card)) 100%);border-color:color-mix(in srgb,var(--theme-primary) 45%,rgba(71,85,105,.5));box-shadow:0 0 0 1px #22d3ee1a inset,0 16px 48px #00000061,0 0 90px #22d3ee14}.home-page .corner-meta-name{color:var(--home-text)}.home-page .corner-meta-detail{color:var(--home-text-muted)}.home-page .user-profile-panel .avatar.avatar--corner{background:linear-gradient(135deg,var(--theme-primary) 0%,var(--theme-primary-hover) 100%);border-color:var(--theme-primary-muted);box-shadow:0 2px 10px #00000014}.home-page .user-profile-panel .avatar-frame--corner{border-color:var(--theme-primary-muted)}.home-page .profile-hud-box{border-color:color-mix(in srgb,var(--theme-primary) 28%,var(--home-card-border));background:color-mix(in srgb,var(--theme-primary) 5%,var(--home-card))}[data-accent=starry] .home-page .profile-hud-box{border-color:#94a3b847;background:#0f172a66}.home-page .user-profile-panel .welcome-btn--corner{background:var(--theme-primary);border:1px solid transparent;color:var(--home-text-on-bg);box-shadow:none}.home-page .user-profile-panel .welcome-btn--corner:hover{filter:brightness(1.05);border-color:transparent;color:var(--home-text-on-bg)}.home-page .user-profile-panel .stars-earned-count{color:var(--theme-primary-text)}@media (max-width: 640px){.main-content.home-page{padding-left:16px;padding-right:16px}}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--home-bg, #01a18e);min-height:100vh;color:var(--home-text, #134e4a);overflow-x:hidden}#root{min-height:100vh}