@charset "UTF-8";
:root{--ink:#172c36;--muted:#63777d;--bg:#f5f7f6;--paper:#fff;--line:#dce5e3;--accent:#126c5c;--accent-soft:#e5f2ed;--navy:#102e34;--gold:#b58b42;--red:#b13a3a;--shadow:0 12px 36px #163e3610;--radius:18px;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;font-size:15px;line-height:1.7}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--accent,#4f9f8d);outline-offset:3px}button,input,select,textarea{border:1px solid var(--line);border-radius:9px}input,select,textarea{background:#fff;color:var(--ink);padding:11px 12px;width:100%}textarea{resize:vertical;min-height:110px}input[type=checkbox]{width:auto;accent-color:var(--accent)}img,video{max-width:100%}svg.icon{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}h1,h2,h3,h4,p{margin:0}h1{font-size:clamp(30px,4.2vw,55px);line-height:1.22;letter-spacing:-1.4px}h2{font-size:28px;line-height:1.35;letter-spacing:-.6px}h3{font-size:19px;line-height:1.4}p{color:var(--muted)}small{font-size:12px;color:var(--muted)}ul{padding-left:20px}code{font-family:Consolas,monospace;font-size:13px;word-break:break-all}.wrap{max-width:1256px;margin:auto;padding:0 32px}.topbar{height:80px;background:#ffffffed;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;backdrop-filter:blur(16px)}.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:100%;gap:25px}.brand{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:800;letter-spacing:-.8px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--accent);color:white;box-shadow:inset 0 0 0 1px #ffffff20}.brand-mark svg{width:25px;height:25px}.brand em{font-size:10px;font-style:normal;font-weight:600;letter-spacing:2px;display:block;color:var(--muted);line-height:1}.nav{display:flex;align-items:center;gap:24px;font-size:14px;white-space:nowrap}.nav a{padding:27px 0;position:relative;color:var(--muted)}.nav a.active{color:var(--accent);font-weight:650}.nav a.active:after{content:'';height:3px;position:absolute;bottom:0;left:0;right:0;background:var(--accent);border-radius:3px}.account-links{display:flex;align-items:center;gap:10px;white-space:nowrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:9px;background:var(--paper);color:var(--ink);border:1px solid var(--line);font-weight:600;line-height:1.5;min-height:44px;transition:background .15s,box-shadow .15s}.btn:hover{background:#edf3f1;box-shadow:0 4px 14px #183e3610}.btn.primary{background:var(--accent);border-color:var(--accent);color:white}.btn.primary:hover{background:#0e594c}.btn.dark{background:var(--navy);color:#fff;border-color:var(--navy)}.btn.light{background:#f1eee5;border-color:#f1eee5;color:#163c37}.btn.ghost{border-color:transparent;background:transparent}.btn.danger{color:var(--red);border-color:#edcaca}.btn.small{padding:6px 11px;min-height:34px;font-size:13px}.btn.full{width:100%}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.stack{display:grid;gap:18px}.muted{color:var(--muted)}.kicker{font-size:11px;letter-spacing:2.4px;font-weight:700;color:var(--accent);text-transform:uppercase;margin-bottom:14px}.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:6px;background:var(--accent-soft);color:var(--accent);font-size:11px;font-weight:650;line-height:1.8}.tag.gold{background:#f5eddb;color:#8b6828}.tag.gray{background:#edf0f0;color:#677b80}.tag.red{background:#fbeceb;color:#9e3838}.hero{padding:46px 0 38px}.hero-panel{background:var(--navy);border-radius:24px;min-height:420px;position:relative;overflow:hidden;display:grid;grid-template-columns:1.35fr 1fr;color:#fff}.hero-copy{padding:52px;position:relative;z-index:2}.hero .kicker{color:#87c8b2}.hero h1{max-width:590px}.hero h1 span{color:#b9dbb8}.hero p{color:#b2c8c9;max-width:475px;margin:23px 0 29px;font-size:15px;line-height:1.9}.hero-bottom{display:flex;gap:28px;margin-top:37px;padding-top:22px;border-top:1px solid #ffffff20}.hero-bottom strong{display:block;font-size:18px}.hero-bottom small{color:#99b8b6}.orbit{position:relative;display:flex;align-items:center;justify-content:center;min-height:350px;isolation:isolate}.orbit:before,.orbit:after{content:'';position:absolute;width:310px;height:310px;border:1px solid #6ca89840;border-radius:50%;transform:rotate(-25deg) scaleX(1.2)}.orbit:after{width:235px;height:235px;transform:rotate(30deg) scaleX(1.5)}.orb-core{width:160px;height:160px;border:1px solid #94c4af50;border-radius:38px;display:grid;place-items:center;background:linear-gradient(145deg,#4b8776,#123d39);box-shadow:0 0 80px #57a08420;transform:rotate(-12deg)}.orb-core svg{width:84px;height:84px;transform:rotate(12deg);color:#cfe5cb;stroke-width:.9}.orbit-label{position:absolute;padding:12px 18px;border:1px solid #8fafab40;background:#1c3c40e8;border-radius:12px;box-shadow:var(--shadow);font-size:12px;color:#c4d9d5;display:flex;align-items:center;gap:12px}.ol-1{top:70px;left:10px}.ol-2{right:20px;top:145px}.ol-3{bottom:65px;left:40px}.section{margin:32px 0 48px}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:24px;gap:20px}.section-head p{margin-top:7px;font-size:14px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 3px 12px #143a3403}.card-body{padding:24px}.card p{font-size:14px;margin:10px 0 18px;line-height:1.85}.card:hover{border-color:#b5cbc3}.cover{height:175px;background:#e6efeb;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.cover img{width:100%;height:100%;object-fit:cover}.cover .icon{width:54px;height:54px;color:#5a8679;stroke-width:1}.cover .tag{position:absolute;left:16px;top:16px;background:#ffffffe6;backdrop-filter:blur(8px)}.meta{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:8px;margin-bottom:10px}.card h3{font-size:17px}.card-action{border-top:1px solid var(--line);padding-top:16px;margin-top:16px;display:flex;justify-content:space-between;align-items:center;gap:10px}.price{font-size:32px;font-weight:750;letter-spacing:-1px;color:var(--ink);line-height:1.4}.price small{font-size:13px;letter-spacing:0;font-weight:400;margin-left:5px}.money{font-size:18px;color:var(--accent);font-weight:700}.strike{text-decoration:line-through;color:var(--muted);font-weight:400;font-size:12px}.pathway{padding:23px;background:white;border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;gap:18px}.pathway-icon{width:46px;height:46px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;border-radius:13px;flex-shrink:0}.pathway h3{font-size:16px}.pathway p{font-size:12px;margin-top:4px}.page-head{padding:46px 0 27px;display:flex;justify-content:space-between;align-items:end;gap:22px}.page-head h1{font-size:36px;letter-spacing:-1px}.page-head p{margin-top:12px;max-width:720px}.toolbar{padding:16px;background:#fff;border:1px solid var(--line);border-radius:13px;display:flex;gap:12px;margin-bottom:24px}.toolbar input{flex:1}.toolbar select{width:210px}.empty{padding:55px 24px;text-align:center;background:var(--paper);border:1px dashed #c3d4ce;border-radius:16px;grid-column:1/-1}.empty h3{margin:12px 0 6px}.empty p{max-width:650px;margin:0 auto 18px}.loading{padding:60px;text-align:center;color:var(--muted)}.spinner{display:inline-block;width:20px;height:20px;border:2px solid #d2e0db;border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite;margin-right:10px;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.notice{padding:15px 18px;border-radius:10px;background:#eaf2ef;border:1px solid #d1e4dc;color:#385e52;font-size:13px;line-height:1.8}.notice.amber{background:#faf3e5;border-color:#eadbb8;color:#7e602f}.notice.error{background:#fcf0ee;border-color:#efceca;color:var(--red)}.demo-bar{background:#eee7d5;color:#756038;padding:7px 24px;text-align:center;font-size:12px}.plan{padding:28px;display:flex;flex-direction:column;position:relative}.plan.featured{border:1.5px solid var(--accent);box-shadow:0 10px 32px #176e5e10}.plan h3{font-size:20px;margin:12px 0}.plan .price{margin:15px 0 7px}.plan .benefits{list-style:none;padding:18px 0;margin:17px 0;border-top:1px solid var(--line);flex:1}.benefits li{font-size:13px;padding:6px 0;display:flex;gap:9px;align-items:start}.benefits li:before{content:'✓';color:var(--accent);font-weight:700}.plan.super{background:#183a3d;color:#fff;border-color:#183a3d}.plan.super .price,.plan.super h3{color:#f4ecd9}.plan.super p,.plan.super small{color:#b6cfca}.plan.super .benefits{border-color:#ffffff22}.plan.super .benefits li:before{color:#b1c99d}.comparison{overflow:auto;border:1px solid var(--line);border-radius:14px;background:white}.table{border-collapse:collapse;width:100%;font-size:13px;text-align:left}.table th{background:#eef3f1;color:#516c63;padding:14px 18px;font-weight:600;white-space:nowrap}.table td{padding:16px 18px;border-top:1px solid var(--line);vertical-align:top}.table tr:hover td{background:#fafcfb}.table td .row{gap:6px}.table small{display:block}.auth-layout{max-width:1020px;display:grid;grid-template-columns:1fr 1fr;margin:60px auto;background:white;border:1px solid var(--line);border-radius:24px;overflow:hidden}.auth-aside{background:var(--navy);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;min-height:560px}.auth-aside h2{font-size:37px;line-height:1.45;margin:30px 0 20px}.auth-aside p{color:#b7cdc8}.auth-form{padding:40px}.auth-form h2{margin-bottom:7px}.form{display:grid;gap:18px}.form label{display:grid;gap:7px;font-size:13px;font-weight:550}.form .checkbox{display:flex;align-items:start;font-weight:400;gap:9px}.form .checkbox input{margin-top:6px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-error{color:var(--red);font-size:13px;min-height:20px}.form-help{font-size:12px;color:var(--muted);font-weight:400}.switches{display:flex;gap:9px}.switches button{padding:12px 20px;flex:1;background:#fff;color:var(--muted)}.switches button.selected{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 335px;gap:28px;align-items:start}.detail-side{position:sticky;top:105px}.content-panel{padding:34px}.content-panel h2{font-size:23px;margin:26px 0 14px}.content-panel h2:first-child{margin-top:0}.content-panel p{line-height:1.9;margin:15px 0;color:#3e555d}.content-panel li{margin:8px 0}.content-panel img{border-radius:10px;margin:12px 0}.content-panel pre{overflow:auto;padding:16px;background:#edf2f0}.plain{white-space:pre-wrap}.article-content{font-size:16px}.paywall{text-align:center;padding:35px 25px;border:1px solid #cdded5;border-radius:14px;background:linear-gradient(#f8fbf8,#eaf3eb);margin-top:15px}.paywall h3{margin-bottom:10px}.paywall p{margin:8px 0 18px}.chapter{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px}.chapter:last-child{border:0}.chapter.active{background:var(--accent-soft)}.video-wrap{background:#0e232b;min-height:310px;border-radius:14px;overflow:hidden;display:grid;place-items:center;color:#fff}.video-wrap video{width:100%;max-height:580px}.video-wrap .empty{background:transparent;border:0}.video-wrap p{color:#bdd0d1}.profile-band{padding:30px 34px;background:var(--navy);color:white;border-radius:18px;display:flex;justify-content:space-between;align-items:center;gap:24px}.profile-band p{color:#b6ceca;margin-top:7px}.profile-avatar{width:60px;height:60px;background:#426d61;display:grid;place-items:center;border-radius:18px;font-size:25px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.metric{padding:22px;background:white;border:1px solid var(--line);border-radius:14px}.metric strong{display:block;font-size:24px;margin:7px 0;color:var(--ink);line-height:1.5}.metric small{font-size:12px}.tabs{display:flex;border-bottom:1px solid var(--line);gap:25px;overflow:auto;white-space:nowrap;margin:28px 0 24px}.tabs button{border:0;border-radius:0;background:transparent;color:var(--muted);padding:12px 1px;min-height:44px}.tabs button.active{color:var(--accent);border-bottom:3px solid var(--accent);font-weight:650}.steps{display:flex;gap:18px;margin:20px 0 32px}.step{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;flex:1}.step b{width:30px;height:30px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-weight:500;background:white}.step.active{color:var(--accent)}.step.active b{background:var(--accent);border-color:var(--accent);color:#fff}.select-card{padding:20px;text-align:left;background:white;border:1px solid var(--line);border-radius:12px}.select-card.selected{border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 1px var(--accent)}.select-card small{display:block;margin-top:6px}.total-line{font-size:13px;padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:10px}.total-line strong{color:var(--accent);font-size:22px}.footer{margin-top:65px;border-top:1px solid var(--line);padding:34px 0;color:var(--muted);font-size:12px}.footer .row{align-items:start}.footer p{max-width:420px;margin-top:12px}.footer-links{display:flex;gap:20px}.footer-line{margin-top:25px;padding-top:18px;border-top:1px solid var(--line)}dialog{width:min(640px,calc(100vw - 32px));max-height:88vh;overflow:auto;border:1px solid var(--line);border-radius:19px;padding:0;color:var(--ink);background:#fff;box-shadow:0 30px 90px #102c3640}dialog::backdrop{background:#0c283680;backdrop-filter:blur(4px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:21px 25px;position:sticky;top:0;background:white;z-index:1}.dialog-head h2{font-size:20px}.dialog-body{padding:25px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.agreement{max-height:230px;overflow:auto;background:#f6f8f7;padding:16px;border:1px solid var(--line);border-radius:10px;white-space:pre-wrap;font-size:13px}.signature{display:block;width:100%;height:160px;border:1px dashed #9eb5ad;border-radius:10px;background:#fff;touch-action:none}.toast-stack{position:fixed;right:24px;bottom:24px;z-index:1000;display:grid;gap:10px;max-width:min(450px,calc(100vw - 48px))}.toast{padding:16px 20px;border:1px solid #bed5ca;border-left:4px solid var(--accent);background:#fff;border-radius:12px;box-shadow:0 12px 30px #173e3620;font-size:14px}.toast.error{border-left-color:var(--red)}.admin-shell{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh}.sidebar{position:fixed;top:0;bottom:0;left:0;width:236px;background:#122f35;color:#d2e1dd;padding:26px 16px;overflow:auto;z-index:30}.sidebar .brand{padding:0 10px 26px;color:#fff}.sidebar .brand em{color:#83aaa0}.sidebar .nav-title{font-size:10px;letter-spacing:1.5px;color:#75958e;padding:18px 15px 8px}.sidebar a.menu{display:flex;align-items:center;gap:13px;padding:11px 14px;border-radius:9px;margin:3px 0;font-size:13px;color:#acccc4}.sidebar a.menu:hover{background:#ffffff08;color:#fff}.sidebar a.menu.active{background:#e1eee516;color:#dcf0d8;box-shadow:inset 3px 0 #a6c998}.sidebar .menu svg{width:19px;height:19px}.admin-main{grid-column:2;padding:0 34px 40px;min-width:0}.admin-top{height:82px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:15px;margin-bottom:30px}.admin-top h1{font-size:20px;letter-spacing:0}.admin-top small{display:block}.admin-section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:28px 0 22px}.admin-section-head h2{font-size:26px}.admin-section-head p{font-size:13px;margin-top:8px}.admin-main .grid{gap:18px}.admin-main .card-body{padding:22px}.admin-main .comparison{margin-top:20px}.admin-main .table td{max-width:340px;overflow-wrap:anywhere}.admin-badge{width:30px;height:30px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;border-radius:9px}.pill-nav{display:flex;gap:8px;flex-wrap:wrap}.pill-nav button{background:white;padding:8px 14px;font-size:13px}.pill-nav button.active{background:var(--accent);color:#fff;border-color:var(--accent)}.pagination{display:flex;align-items:center;justify-content:center;gap:18px;margin:30px 0}.admin-login{max-width:460px;margin:10vh auto;padding:36px}.audit-text{max-height:180px;overflow:auto;white-space:pre-wrap;font-size:12px}.risk-box{border:1px solid #e3bdbc;background:#fff7f5;padding:24px;border-radius:14px}.risk-box h3{color:var(--red)}.stat-large{font-size:38px;letter-spacing:-1px;line-height:1.4}.mobile-menu{display:none}.hide{display:none!important}
@media(max-width:1100px){.nav{gap:14px;font-size:12px}.topbar .wrap{gap:15px}.wrap{padding:0 24px}.hero-copy{padding:38px}.hero-panel{grid-template-columns:1.4fr 1fr}.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.orbit-label{font-size:11px;padding:10px}.ol-2{right:8px;top:165px}.admin-main{padding:0 22px 32px}.admin-shell{grid-template-columns:210px minmax(0,1fr)}.sidebar{width:210px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:800px){.topbar{height:auto;min-height:70px}.topbar .wrap{flex-wrap:wrap;padding-top:14px;padding-bottom:12px;gap:14px}.brand{font-size:22px}.nav{order:3;width:100%;overflow:auto;justify-content:space-between;gap:23px}.nav a{padding:5px 0}.account-links .btn{font-size:12px;padding:8px 12px;min-height:36px}.hero-panel{grid-template-columns:1fr}.orbit{display:none}.hero-copy{padding:32px}.hero{padding-top:25px}.hero-bottom{gap:23px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.two{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}.detail-side{position:static}.auth-layout{grid-template-columns:1fr;max-width:540px;margin:30px auto}.auth-aside{display:none}.auth-form{padding:30px}.profile-band{align-items:start;flex-direction:column}.admin-shell{display:block}.sidebar{width:210px;transform:translateX(-100%);transition:transform .15s}.sidebar.open{transform:none;box-shadow:30px 0 100px #102e3440}.admin-main{padding:0 20px 30px}.mobile-menu{display:inline-flex}.page-head{padding-top:30px}.section-head h2{font-size:24px}.content-panel{padding:24px}.comparison .table{min-width:600px}.steps{flex-wrap:wrap;gap:15px}.step{min-width:40%}}
@media(max-width:520px){.wrap{padding:0 18px}.grid,.grid.four{grid-template-columns:1fr}.grid.two{grid-template-columns:1fr}.hero-copy{padding:29px 24px}.hero h1{font-size:35px}.hero-bottom{gap:18px}.hero-bottom strong{font-size:16px}.hero-bottom small{font-size:10px}.page-head{display:block}.page-head h1{font-size:30px}.page-head .btn{margin-top:18px}.toolbar{flex-wrap:wrap}.toolbar select{width:100%}.toolbar input{min-width:150px}.form-row{grid-template-columns:1fr}.metrics{gap:12px}.metric{padding:17px}.metric strong{font-size:20px}.profile-band{padding:25px}.footer-links{flex-wrap:wrap;gap:12px}.section-head{align-items:start}.plan{padding:24px}.auth-form{padding:25px}.card-body{padding:22px}.dialog-body{padding:20px}.admin-top{height:auto;min-height:78px;padding:14px 0}.admin-top .row{gap:6px}.admin-top .btn{font-size:12px;padding:7px 10px}.admin-section-head{align-items:start;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@media(max-width:520px){.nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px 10px;overflow:visible;white-space:normal;text-align:center}.nav a{padding:7px 0}.brand em{letter-spacing:1px;font-size:8px}.topbar .wrap{gap:10px}.account-links .btn{max-width:138px;overflow:hidden;text-overflow:ellipsis}}

/* Course learning and permission-gated delivery */
.delivery-card{margin-top:20px;padding:22px;border:1px solid #cdded9;border-radius:18px;background:linear-gradient(145deg,#f3f9f6,#fff)}.delivery-card h4{margin:0 0 16px;font-size:17px}.delivery-card label{display:block;color:#536d70;font-size:13px;margin:12px 0 6px}.delivery-card input{width:100%;min-width:0;padding:12px;border:1px solid #d6e3df;background:white;border-radius:9px;font:inherit;color:#173d3e}.delivery-code-row{display:flex;align-items:center;gap:12px}.delivery-code-row input{max-width:150px;font-size:20px;font-weight:700;letter-spacing:3px}.delivery-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.delivery-actions .btn{flex:1;min-width:130px}.course-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}.academy-player{overflow:hidden;background:#0c2027;border:1px solid #234047;border-radius:20px;box-shadow:0 18px 48px #163d3e14;color:white}.academy-screen{position:relative;aspect-ratio:16/9;background:#08151b;display:grid;place-items:center}.academy-screen video{width:100%;height:100%;max-height:75vh;object-fit:contain}.player-start{position:absolute;width:72px;height:72px;display:grid;place-items:center;border:1px solid #ffffff66;border-radius:50%;background:#ffffff22;backdrop-filter:blur(8px);color:white;cursor:pointer}.player-start[hidden]{display:none}.player-start .icon{width:29px;height:29px}.player-message{position:absolute;bottom:20px;left:20px;right:20px;text-align:center;padding:12px;background:#0a202ce8;border-radius:10px;font-size:13px;color:#e4f2ed}.player-message[hidden]{display:none}.academy-controls{padding:12px 20px 16px}.academy-controls input[type=range]{accent-color:#79d9b6;padding:0;border:0;cursor:pointer}.player-seek{width:100%;height:5px}.player-control-row{display:flex;align-items:center;gap:14px;margin:12px 0}.academy-controls button{border:0;background:transparent;color:#ecf5f2;cursor:pointer;padding:5px;font:inherit}.player-clock{font-size:12px;font-variant-numeric:tabular-nums;white-space:nowrap}.player-volume-label{display:flex;align-items:center;gap:8px;margin-left:auto;font-size:12px;color:#bbd0ce}.player-volume{width:70px!important}.player-speed{background:#17343c;color:#ecf5f2;border:1px solid #32515a;border-radius:7px;padding:5px;font-size:12px}.player-next-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid #294047;padding-top:12px;font-size:12px;color:#b6d0cd}.player-next-row label{display:flex;align-items:center;gap:7px;white-space:nowrap}.player-next-row input{accent-color:#6bd4ae}.player-next-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.academy-player:fullscreen{display:flex;flex-direction:column;justify-content:center;border-radius:0}.academy-player:fullscreen .academy-screen{flex:1;aspect-ratio:auto;min-height:0}.academy-player:fullscreen video{max-height:none}.course-directory{position:sticky;top:100px;overflow:hidden}.course-directory .chapter{display:flex;gap:12px;align-items:flex-start;padding:18px 22px;white-space:normal;text-align:left;border:0;border-top:1px solid #e5edea;border-radius:0;background:white;color:#4a6568;cursor:pointer;width:100%;font:inherit;font-size:14px}.course-directory .chapter.active{background:#e7f3ed;color:#116955;box-shadow:inset 3px 0 #147766}.chapter-index{font-size:12px;color:#8ca8a2;padding-top:3px}.chapter-copy{flex:1}.chapter-copy small{display:block;font-size:11px;margin-top:5px}.attachment-card{display:flex;gap:16px;align-items:center;padding:20px;border:1px solid #dfeae6;border-radius:14px;background:#fff}.attachment-icon{width:46px;height:50px;border-radius:12px;background:#edf4f0;display:grid;place-items:center;color:#177361;flex-shrink:0}.attachment-info{flex:1;min-width:0}.attachment-info h4{margin:0 0 6px;overflow-wrap:anywhere}.attachment-info p{font-size:13px;margin:0;color:#6d8086}.attachment-info small{font-size:11px}.course-files-title{display:flex;align-items:center;gap:12px;margin-bottom:18px}.course-chapter-nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.course-chapter-nav .btn{white-space:normal;text-align:left}
@media(max-width:1000px){.course-layout{grid-template-columns:minmax(0,1fr)}.course-directory{position:static}.player-volume-label{display:none}.player-speed-label{margin-left:auto}}@media(max-width:560px){.academy-controls{padding:10px 12px}.player-control-row{gap:8px}.player-next-row span{display:none}.attachment-card{flex-wrap:wrap}.attachment-card .btn{width:100%}.delivery-card{padding:16px}.player-start{width:55px;height:55px}}

.academy-player>.empty{color:#c8d9d4}.academy-player>.empty h3{color:#fff}.academy-player>.loading{color:#c8d9d4}

.tool-cover-link{display:block;overflow:hidden}.tool-intro-link{display:block;color:inherit;text-decoration:none}.tool-intro-link:hover h3{color:#137566}.tool-read-more{display:flex;align-items:center;gap:7px;color:#137566;font-size:13px;font-weight:600;margin-top:12px}.tool-card:focus-within{outline:2px solid var(--accent,#428e7c);outline-offset:3px}.tool-detail-content .cover{border-radius:16px}.tool-detail-content img,.tool-editor-preview img{max-width:100%;height:auto;border-radius:12px}.tool-detail-content figure{margin:24px 0}.tool-detail-content figcaption{font-size:13px;color:#6b8081;text-align:center;margin-top:8px}

/* Final release: resilient long text and accessible media controls */
.card,.page-head,.chapter-copy,.hero-copy,.plan,.attachment-info,.row>*{min-width:0}.card h3,.card p,.page-head h1,.chapter-copy,.article-content,.notice,.form-help{overflow-wrap:anywhere}.article-content pre{max-width:100%;overflow:auto}.article-content table{display:block;max-width:100%;overflow:auto}.article-content img{max-width:100%;height:auto}.btn:focus-visible,button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--accent,#7fbda8);outline-offset:3px}.academy-controls button{min-height:40px;min-width:36px}.player-control-row{flex-wrap:wrap}.player-speed{min-height:36px}.player-pip{font-size:12px!important}.academy-screen:focus-visible{outline:3px solid var(--accent,#79d9b6);outline-offset:-4px}.signature{touch-action:none}@media(max-width:360px){.topbar .wrap{gap:8px}.account-links{flex-wrap:wrap;gap:4px}.brand{font-size:19px}.brand-mark{width:34px;height:34px}.hero-bottom{flex-wrap:wrap}.hero h1{font-size:30px}.academy-controls{padding:10px}.player-clock{font-size:11px}.dialog-head{padding:16px}.dialog-body{padding:16px}.plan{padding:20px}}

/* Creator plans share each storefront theme's design tokens. */
.pro-plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;border:0;padding:0;margin:20px 0;min-width:0}.pro-plan-grid legend{font-size:13px;color:var(--muted);margin-bottom:10px}.pro-plan-option{display:flex!important;position:relative;flex-direction:column;gap:10px;border:1px solid var(--line);border-radius:16px;padding:18px;cursor:pointer;background:var(--paper);min-width:0;transition:border-color .15s,box-shadow .15s}.pro-plan-option input{width:18px;height:18px;margin:0;accent-color:var(--accent)}.pro-plan-option:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft);background:var(--accent-soft)}.pro-plan-option:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:3px}.pro-plan-option strong{font-size:24px;overflow-wrap:anywhere}.pro-plan-option small{font-size:12px;font-weight:400;display:block;line-height:1.6}.pro-plan-name{font-weight:700}.pro-plan-points{font-weight:650}.pro-plan-option.is-disabled{opacity:.55;cursor:default}.pro-choice-form .form-error{min-height:0}.pro-steps{padding:0;list-style:none;display:grid;gap:10px;margin:20px 0}.pro-steps li{border-left:2px solid var(--accent);padding:2px 0 2px 12px}.pro-steps b,.pro-steps span{display:block}.pro-steps span{font-size:13px;color:var(--muted)}
@media(max-width:600px){.pro-plan-grid{grid-template-columns:1fr;gap:9px}.pro-plan-option{display:grid!important;grid-template-columns:20px minmax(0,1fr) auto;gap:5px 10px;padding:12px}.pro-plan-option input{grid-row:1/3;align-self:center}.pro-plan-option strong{grid-column:3;grid-row:1/3;font-size:20px;text-align:right}.pro-plan-points{grid-column:2;font-size:13px}.pro-plan-option>small{grid-column:2/4}.pro-choice-form .dialog-actions{position:sticky;bottom:-1px;background:var(--paper);padding:12px 0 0;margin-top:4px}.pro-choice-form .notice{font-size:13px}}

@media(max-width:600px){.pro-plan-option{gap:3px 10px;padding:10px 12px}.pro-plan-option>small{font-size:11px}.pro-plan-points small{display:inline;margin-left:5px}.pro-choice-form .dialog-actions{position:static;padding:12px 0 0}.pro-plan-grid{margin:12px 0}.pro-choice-form{gap:10px}}

.pro-brand-line{display:flex;align-items:center;gap:12px;min-width:0;margin-bottom:18px}.pro-product-logo{width:48px;height:48px;object-fit:contain;flex:0 0 48px;filter:drop-shadow(0 3px 5px #123c3626)}.pro-brand-line .kicker{margin:0;overflow-wrap:anywhere}

.cover.pro-cover img{object-fit:contain!important;padding:24px;max-height:100%;filter:drop-shadow(0 8px 12px #183d3833)}