/* Soft illustrated surroundings; the lesson and account controls keep their existing behavior. */
.training-page{background:radial-gradient(ellipse at 94% 36%,#e7f3fb80,transparent 48%),radial-gradient(ellipse at 0 70%,#eaf4ed80,transparent 46%),#fbfaf7}
.training-page .header{background:#fffefbf0;border-color:#e5eae8;box-shadow:0 8px 32px #17324d05}
.course-main{padding-top:0}
.course-main::before{display:none}
.course-heading{display:block;position:relative;isolation:isolate;margin:20px 0 32px;overflow:hidden;background:#f5faff}
.course-hero-visual{position:absolute;inset:0;z-index:-1}
.course-hero-visual img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.course-hero-content{min-height:610px;display:flex;align-items:center;padding-block:64px 76px}
.course-intro{width:45%;max-width:510px}
.course-intro .eyebrow{color:#3e628a;line-height:1.7}
.course-intro h1{font-size:clamp(42px,4.4vw,60px);line-height:1.12;letter-spacing:-2px;color:#1d314d}
.course-intro h1>span:not(.course-human){color:#0965ef}
.course-intro h1 .course-human{font-size:.5em;color:#1d314d;margin-top:13px}
.course-lead{font-size:18px;line-height:1.7;color:#536785;margin-top:22px}
.outline-note{font-size:13px;line-height:1.8;color:#536785}
.course-facts{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-top:0;padding-block:0}
.course-fact{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;min-height:118px;padding:18px 12px;border:1px solid #d3e3f2;border-radius:26px;background:linear-gradient(145deg,#ffffffed,#e7f2ffed);box-shadow:0 10px 28px #517ba518;backdrop-filter:blur(12px)}
.course-fact strong{font-size:clamp(32px,3.7vw,48px);line-height:1.1;font-weight:800;letter-spacing:-1px;color:#0965ef}
.course-facts .course-fact span{border:0;border-radius:0;background:none;padding:0;font-size:15px;font-weight:700;color:#36526a}
.course-benefits{font-size:13px;font-weight:650;color:#36526a;margin-top:18px;line-height:1.8}
.course-time-note{font-size:11px;line-height:1.7;color:#536785;text-align:right;margin-top:12px;margin-bottom:24px}
.course-progress-panel{display:grid;grid-template-columns:1fr 1.1fr .9fr;gap:32px;align-items:center;padding:26px 30px;border-color:#dce7e5;background:linear-gradient(130deg,#ffffffed,#f3f9f6ed);box-shadow:0 10px 36px #31547507}
.progress-overview{min-width:0}
.progress-overview h2{font-size:20px;margin:0 0 7px}
.progress-overview progress{margin:12px 0 0}
.progress-save{padding-inline:24px;border-inline:1px solid #dbe7e2}
.progress-actions .button{margin-top:0;justify-content:center;background:linear-gradient(130deg,#edf7ff,#aacae6);border:1px solid #d3e7f7;color:#17324d;box-shadow:0 5px 18px #668ab51a}
.progress-actions .button:hover{background:linear-gradient(130deg,#e4f3ff,#bad7ed);box-shadow:0 8px 22px #668ab522}
.progress-actions .sound-toggle{display:block;margin:8px auto 0}
.training-page .chapters-section{margin-top:42px}
.learning-path-header{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px;align-items:center;margin-bottom:22px;border-radius:24px;background:linear-gradient(120deg,#f8fbfc,#eff6f480);overflow:hidden}
.learning-path-copy{padding:28px 0 28px 26px}
.learning-path-header .section-heading{display:block;margin-bottom:12px;text-align:left}
.learning-path-header .section-heading h2{font-size:30px;line-height:1.3;letter-spacing:-1px}
.learning-path-header .section-heading>p{max-width:none;margin-top:13px;padding:0}
.learning-path-header .video-progress-note{margin:0;font-size:13px}
.course-study-art{display:block;width:100%;height:235px;object-fit:cover;object-position:right center;mix-blend-mode:multiply}
.training-page .chapter{border-color:#dce7e3;border-radius:20px;background:#ffffffed;box-shadow:0 5px 22px #36546c04}
.training-page .chapter[open]{border-color:#bcd8cb;background:#fffffffa;box-shadow:0 8px 30px #36546c08}
.training-page .chapter>summary:hover{background:#f1f7f780}
.training-page .practice-card{background:linear-gradient(135deg,#eef8f2,#f2f8fc);border-color:#dcebe4}
.training-page .video-placeholder{background:radial-gradient(ellipse at 90% 0,#dcecfb,transparent 70%),linear-gradient(125deg,#f8fbff,#edf6f0);color:#17324d}
.training-page .placeholder-play{background:#ffffffb8;border-color:#c9dfeb;box-shadow:0 6px 22px #6a94b818;color:#426f9c}
.training-page .topic-list>li{border-color:#dce7e4;background:#fcfefd;border-radius:14px}
.training-page .topic-list>li.is-watched{background:#f0f9f3;border-color:#b4d9c1}
.training-page .supplemental-materials{background:linear-gradient(130deg,#f2f8f4,#f3f8fc)}
.course-fulfillment{position:relative;isolation:isolate;overflow:hidden;min-height:340px;display:flex;align-items:center;margin-block:40px 50px;border-radius:26px;background:#f4f9fd}
.course-fulfillment>img{position:absolute;inset:0;z-index:-1;width:100%;height:100%;object-fit:cover;object-position:center}
.course-fulfillment-copy{max-width:45%;padding:40px}
.course-fulfillment-copy h2{font-size:32px;line-height:1.3;letter-spacing:-1px;margin:0 0 16px}
.course-fulfillment-copy>p:not(.eyebrow){font-size:15px;line-height:1.8;color:#536785}
.course-footer{display:flex;align-items:center;flex-wrap:wrap;gap:24px;padding-block:28px;border-top:1px solid var(--line)}
.course-footer>.youtube-link{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-size:13px;font-weight:600;margin-left:auto}
.course-footer .copyright{font-size:11px;color:var(--muted)}
@media(max-width:640px){.course-footer{gap:20px}.course-footer .copyright{width:100%}.course-footer>.youtube-link{font-size:12px}}
@media(min-width:1600px){.course-hero-content{min-height:690px}.course-intro{width:44%}}
@media(max-width:1000px) and (min-width:761px){.course-hero-content{min-height:560px;padding-block:42px}.course-intro{width:47%}.course-intro h1{font-size:43px}.course-lead{font-size:16px}.outline-note{font-size:12px}.course-hero-visual img{object-position:54% center}.course-progress-panel{gap:20px;padding:22px}.progress-save{padding-inline:18px}.learning-path-header{grid-template-columns:minmax(0,1fr) 250px;gap:20px}.course-fulfillment-copy{padding:30px;max-width:48%}}
@media(max-width:760px){.course-heading{display:flex;flex-direction:column;margin-bottom:26px;background:linear-gradient(145deg,#fbfdff,#edf6ff)}.course-hero-content{min-height:0;padding-block:34px 0;order:1}.course-intro{width:100%;max-width:none}.course-intro h1{font-size:clamp(40px,7.4vw,52px)}.course-lead{font-size:17px}.outline-note{font-size:13px;max-width:550px}.course-hero-visual{position:relative;inset:auto;z-index:0;order:2;height:clamp(250px,58vw,420px);margin-top:18px}.course-hero-visual img{object-position:right center}.course-progress-panel{grid-template-columns:1fr 1fr;gap:22px;padding:24px}.progress-save{border-left:1px solid #dbe7e2;border-right:0;padding:0 0 0 20px}.progress-actions{grid-column:1/-1;display:flex;gap:18px;align-items:center}.progress-actions .button{width:auto;min-width:210px}.progress-actions .sound-toggle{margin:0}.learning-path-header{grid-template-columns:minmax(0,1fr) 210px;gap:10px}.learning-path-copy{padding:22px 0 22px 20px}.learning-path-header .section-heading h2{font-size:25px}.course-study-art{height:230px}.course-fulfillment{min-height:315px}.course-fulfillment-copy{max-width:50%;padding:28px}.course-fulfillment-copy h2{font-size:27px}.course-fulfillment-copy>p:not(.eyebrow){font-size:13px}}
@media(max-width:540px){.course-progress-panel{grid-template-columns:1fr;gap:20px;padding:23px}.progress-save{border:0;border-top:1px solid #dbe7e2;padding:18px 0 0}.progress-actions{grid-column:auto;display:block}.progress-actions .button{width:100%;min-width:0}.progress-actions .sound-toggle{margin:8px auto 0}.training-page .chapters-section{margin-top:28px}.learning-path-header{grid-template-columns:1fr;gap:0;margin-bottom:20px}.learning-path-copy{padding:24px 22px 0}.learning-path-header .section-heading h2{font-size:27px}.course-study-art{width:100%;height:190px;object-position:right center}.course-fulfillment{display:flex;flex-direction:column;min-height:0;margin-block:28px 34px}.course-fulfillment-copy{order:1;max-width:none;width:100%;padding:28px 24px 0}.course-fulfillment>img{order:2;position:relative;inset:auto;z-index:0;height:230px;margin-top:12px;object-position:right center}.course-fulfillment-copy h2{font-size:29px}.course-fulfillment-copy>p:not(.eyebrow){font-size:14px}}
/* The notebook scene leads the course; the facts remain prominent at every size. */
.course-hero-content{min-height:490px;padding-block:44px 42px}
.learning-path-header{grid-template-columns:1fr;gap:0}
.learning-path-copy{padding:28px}
.course-fulfillment{min-height:0;justify-content:center;margin-block:36px;background:linear-gradient(125deg,#eef7fc,#eff7f1);border:1px solid #dce7e5;text-align:center}
.course-fulfillment-copy{max-width:700px;width:100%;padding:30px}
@media(min-width:1600px){.course-hero-content{min-height:550px}}
@media(max-width:1000px) and (min-width:761px){.course-hero-content{min-height:460px}.course-facts{gap:12px}.course-facts .course-fact span{font-size:13px}}
@media(max-width:760px){.course-hero-content{min-height:0;padding-block:34px 0}.course-facts{order:3;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px}.course-fact{min-height:108px;border-radius:22px}.course-facts .course-fact span{font-size:14px}.course-time-note{order:4;margin-block:12px 24px;text-align:center}.learning-path-header{grid-template-columns:1fr}.learning-path-copy{padding:24px}.course-fulfillment-copy{max-width:700px;padding:28px}}
@media(max-width:540px){.course-fulfillment-copy{padding:26px 22px}.course-fact strong{font-size:36px}.course-facts .course-fact span{font-size:13px}}
@media(max-width:760px){.course-fact:last-child{grid-column:1/-1}}