/* XiaoHu Academy V9 — Academy Front Door + Immersive Artifact Workbench
   首页讲理念、课程和场景；课程页是项目控制台；课时页是一步一屏的学习工作台。 */

:root{
  --studio-night:#142319;
  --studio-night-2:#1d3023;
  --studio-sky:#edf3f6;
  --studio-sky-line:#cedae1;
  --studio-canvas:#f4f1e9;
  --studio-paper:#fcfaf5;
  --studio-paper-2:#f7f2e7;
  --studio-ink:#18232d;
  --studio-muted:#66727b;
  --studio-line:#d5ddd9;
  --studio-line-warm:#ded7ca;
  --studio-action:#df5130;
  --studio-action-hover:#c4441f;
  --studio-proof:#2f7d57;
  --studio-concept:#48688c;
  --studio-capstone:#9a6b18;
  --studio-shadow:0 18px 48px rgba(31,48,55,.12);
  --studio-shadow-soft:0 8px 24px rgba(31,48,55,.08);
  --studio-ease:cubic-bezier(.22,1,.36,1);
}

html.dark{
  --studio-sky:#101812;
  --studio-sky-line:#324139;
  --studio-canvas:#1b1f1b;
  --studio-paper:#22271f;
  --studio-paper-2:#292e25;
  --studio-ink:#f0eee6;
  --studio-muted:#a9b1aa;
  --studio-line:#3b463e;
  --studio-line-warm:#45473f;
  --studio-action:#e8613f;
  --studio-action-hover:#f2764f;
  --studio-proof:#4aa87a;
  --studio-concept:#8ba4c4;
  --studio-capstone:#d0aa60;
  --studio-shadow:0 20px 60px rgba(0,0,0,.28);
  --studio-shadow-soft:0 8px 24px rgba(0,0,0,.2);
}

html{scroll-padding-top:76px}
body{
  background:var(--studio-sky);
  color:var(--studio-ink);
  font-family:"PingFang SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  text-rendering:optimizeLegibility;
}
.frame{max-width:1280px}
.mono{font-family:inherit;letter-spacing:normal}

/* ---------- Global shell ---------- */
.site-head{
  position:sticky;top:0;z-index:100;height:64px;
  background:var(--studio-night);border:0;color:#f4efe5;
  box-shadow:0 1px 0 rgba(255,255,255,.08);
}
.studio-head-in{
  width:min(1380px,calc(100% - 36px));height:64px;margin:auto;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:28px;
}
.studio-brand{justify-self:start;display:inline-flex;align-items:center;min-height:44px;color:#f4efe5;font-size:16px;font-weight:850;letter-spacing:-.02em}
.studio-brand:hover{color:#fff;text-decoration:none}
.studio-brand .brand-dot{width:12px;height:12px;margin-right:12px;background:var(--studio-action);transform:rotate(45deg)}
.studio-nav{justify-self:center;display:flex;align-items:center;gap:30px;font-size:13px;color:#bfc9c0}
.studio-nav a{display:inline-flex;align-items:center;min-height:44px;color:inherit}
.studio-nav a:hover,.studio-nav a[aria-current="page"]{color:#fff;text-decoration:none}
.studio-nav a[aria-current="page"]{font-weight:800}
.studio-head-actions{justify-self:end;display:flex;align-items:center;gap:10px}
.studio-head-actions .nav-xp{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border:1px solid rgba(255,255,255,.22);border-radius:6px;color:#f4efe5;font-size:13px;font-weight:780}
.studio-head-actions .nav-xp:hover{background:var(--studio-action);border-color:var(--studio-action);color:#fff;text-decoration:none}
.theme-btn{width:42px;height:42px;flex:0 0 42px;border-color:rgba(255,255,255,.2);background:transparent}
.theme-btn::after{background:linear-gradient(90deg,#f5f0e6 50%,transparent 50%);border-color:#f5f0e6}
.site-foot{margin-top:96px;background:var(--studio-night);border:0;color:#d5ddd5}
.site-foot a{color:#d5ddd5}
.site-foot .foot-note,.site-foot .foot-brand span{color:#93a096}

.studio-primary,.reader-start{
  display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;
  border:0;border-radius:6px;background:var(--studio-action);color:#fff;font-size:15px;font-weight:800;line-height:1.25;
  transition:transform .18s var(--studio-ease),background .18s var(--studio-ease),box-shadow .18s var(--studio-ease);
}
.studio-primary:hover,.reader-start:hover{transform:translateY(-1px);background:var(--studio-action-hover);color:#fff;box-shadow:0 8px 20px color-mix(in srgb,var(--studio-action) 26%,transparent);text-decoration:none}
.studio-text-link,.studio-progress-link{display:inline-flex;align-items:center;min-height:44px;color:var(--studio-ink);font-size:14px;font-weight:700;text-decoration:underline;text-decoration-color:var(--studio-line);text-underline-offset:5px}
.studio-text-link:hover,.studio-progress-link:hover{color:var(--studio-action);text-decoration-color:currentColor}
.studio-kicker{margin:0 0 15px;color:var(--studio-action);font-size:12px;font-weight:850;letter-spacing:.06em}

/* ---------- Home: task lobby ---------- */
.studio-home{overflow:hidden}
.lobby-shell{
  width:min(1440px,calc(100% - 36px));min-height:650px;margin:10px auto 0;
  display:grid;grid-template-columns:92px minmax(0,1fr) 292px;
  overflow:hidden;border:1px solid var(--studio-sky-line);border-radius:18px;background:var(--studio-paper);box-shadow:var(--studio-shadow);
}
.lobby-rail{
  min-width:0;padding:26px 14px 22px;background:var(--studio-night);color:#e7eee7;
  display:flex;flex-direction:column;align-items:center;
}
.lobby-rail-title{font-size:13px;font-weight:800;writing-mode:vertical-rl;letter-spacing:.18em}
.lobby-rail ol{list-style:none;margin:42px 0 0;padding:0;display:grid;gap:22px;counter-reset:lobby}
.lobby-rail li{position:relative;width:40px;min-height:40px;display:grid;place-items:center;border:1px solid #536259;border-radius:50%;font-size:0;color:#bdc8bf}
.lobby-rail li::before{counter-increment:lobby;content:"0" counter(lobby);font-size:11px;font-variant-numeric:tabular-nums}
.lobby-rail li+li::after{content:"";position:absolute;width:1px;height:22px;left:19px;bottom:39px;background:#536259}
.lobby-rail li.is-on{background:var(--studio-action);border-color:var(--studio-action);color:#fff;box-shadow:0 0 0 5px rgba(223,81,48,.16)}
.lobby-rail small{margin-top:auto;color:#9caaa0;font-size:10px;line-height:1.7;text-align:center}

.lobby-workspace{min-width:0;background-color:var(--studio-canvas);background-image:linear-gradient(rgba(83,103,113,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(83,103,113,.07) 1px,transparent 1px);background-size:24px 24px}
.lobby-toolbar{min-height:52px;padding:0 30px;border-bottom:1px solid var(--studio-line);background:color-mix(in srgb,var(--studio-paper) 92%,transparent);display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--studio-muted);font-size:12px}
.lobby-toolbar b{color:var(--studio-proof)}
.lobby-hero{min-height:598px;padding:clamp(34px,5vw,64px);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.8fr);gap:clamp(36px,5vw,72px);align-items:center}
.studio-home-copy{max-width:620px}
.studio-home-copy h1{max-width:13em;margin:0;font-size:clamp(2.65rem,4.2vw,3.5rem);line-height:1.08;letter-spacing:-.05em;text-wrap:balance}
.studio-home-lead{max-width:35em;margin:24px 0 0;color:var(--studio-muted);font-size:17px;line-height:1.8}
.studio-home-actions{display:flex;align-items:center;gap:18px;margin-top:30px}
.studio-home-assurance{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--studio-muted);font-size:12px}
.studio-home-assurance li{display:flex;align-items:center;gap:7px}
.studio-home-assurance li::before{content:"✓";color:var(--studio-proof);font-weight:900}

.lobby-job{align-self:center;padding:22px;background:var(--studio-paper);border:1px solid var(--studio-line-warm);box-shadow:var(--studio-shadow-soft)}
.lobby-job-head{display:flex;justify-content:space-between;gap:16px;padding-bottom:13px;border-bottom:1px solid var(--studio-line-warm);color:var(--studio-muted);font-size:11px}
.lobby-job-head b{color:var(--studio-action)}
.lobby-job-flow{padding:24px 0;display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center}
.lobby-job-flow>div{display:grid;gap:5px;min-width:0}
.lobby-job-flow small{color:var(--studio-muted);font-size:10px}
.lobby-job-flow strong{font-size:16px;line-height:1.45;overflow-wrap:anywhere}
.lobby-job-flow em{color:var(--studio-muted);font-size:11px;line-height:1.55;font-style:normal}
.lobby-job-flow i{color:var(--studio-action);font-size:20px;font-style:normal}
.lobby-job>ul{list-style:none;margin:0;padding:16px 0 0;border-top:1px solid var(--studio-line-warm);display:grid;gap:10px;color:var(--studio-muted);font-size:12px}
.lobby-job>ul li{display:flex;gap:8px}.lobby-job>ul li::before{content:"✓";color:var(--studio-proof);font-weight:900}

.lobby-coach{min-width:0;padding:36px 26px 28px;border-left:1px solid var(--studio-line);background:var(--studio-paper);display:flex;flex-direction:column}
.lobby-coach>p{margin:0;color:var(--studio-action);font-size:11px;font-weight:850}
.lobby-coach h2{margin:18px 0 0;font-size:22px;line-height:1.5;letter-spacing:-.025em}
.lobby-coach>span{display:block;margin-top:20px;color:var(--studio-muted);font-size:13px;line-height:1.75}
.lobby-coach>div{margin-top:26px;padding:18px 0;border-block:1px solid var(--studio-line);display:grid;gap:6px}
.lobby-coach>div small{color:var(--studio-action);font-size:10px;font-weight:800}.lobby-coach>div strong{font-size:13px;line-height:1.65}
.lobby-coach>ul{list-style:none;margin:auto 0 0;padding:22px 0 0;display:grid;gap:12px;font-size:12px}
.lobby-coach>ul li{display:flex;gap:9px}.lobby-coach>ul li::before{content:"✓";display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--studio-proof);color:#fff;font-size:10px;font-weight:900}

.studio-live-proof{width:min(1180px,calc(100% - 48px));margin:34px auto 0;border-block:1px solid var(--studio-sky-line);display:grid;grid-template-columns:repeat(3,1fr) auto;background:transparent}
.studio-live-proof>*{padding:24px 26px;border-left:1px solid var(--studio-sky-line)}
.studio-live-proof>*:first-child{border-left:0}.studio-live-proof p{margin:0;display:grid;gap:5px}.studio-live-proof strong{font-size:17px;color:var(--studio-proof)}.studio-live-proof span{font-size:12px;color:var(--studio-muted)}.studio-live-proof a{display:flex;align-items:center;justify-content:center;color:var(--studio-action);font-size:12px;font-weight:800}

.studio-section{width:min(1120px,calc(100% - 48px));margin:0 auto;padding:104px 0}
.studio-section-head{display:grid;grid-template-columns:170px minmax(0,650px);gap:8px 46px;margin-bottom:44px}
.studio-section-head>p{grid-row:1/3;margin:4px 0 0;color:var(--studio-action);font-size:12px;font-weight:850}.studio-section-head h2{margin:0;font-size:clamp(2rem,3.2vw,3rem);line-height:1.18;letter-spacing:-.04em;text-wrap:balance}.studio-section-head>span{grid-column:2;color:var(--studio-muted);font-size:15px;line-height:1.75}
.studio-route-list{border-top:1px solid var(--studio-ink)}
.studio-route{display:grid;grid-template-columns:56px minmax(0,1.08fr) minmax(270px,.92fr) auto;gap:22px;align-items:center;min-height:150px;padding:26px 0;border-bottom:1px solid var(--studio-sky-line);transition:background .18s var(--studio-ease),padding .18s var(--studio-ease)}
.studio-route:hover{padding-inline:16px;background:color-mix(in srgb,var(--studio-paper) 72%,transparent);text-decoration:none}.studio-route-no{font-size:22px;color:var(--studio-action);font-variant-numeric:tabular-nums}.studio-route-copy{display:grid;gap:7px}.studio-route-copy small{color:var(--studio-muted);font-size:11px}.studio-route-copy strong{font-size:18px;line-height:1.45}.studio-route-copy em{font-size:11px;color:var(--studio-muted);font-style:normal}.studio-route-artifact{display:grid;gap:7px;padding-left:20px;border-left:2px solid var(--studio-proof)}.studio-route-artifact i{font-size:11px;color:var(--studio-proof);font-style:normal}.studio-route-artifact b{font-size:13px;line-height:1.55}.studio-route-go{font-size:12px;color:var(--studio-action);font-weight:800;white-space:nowrap}

.studio-method{padding:84px max(24px,calc((100vw - 1120px)/2));display:grid;grid-template-columns:290px 1fr;gap:64px;background:var(--studio-night);color:#edf1eb}.studio-method-title p{margin:0 0 12px;color:#f08569;font-size:12px;font-weight:850}.studio-method-title h2{margin:0;font-size:30px;line-height:1.35;letter-spacing:-.03em}.studio-method ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr)}.studio-method li{padding:0 24px;border-left:1px solid #405047}.studio-method li:first-child{padding-left:0;border-left:0}.studio-method li>span{color:#f08569;font-size:12px}.studio-method li strong{display:block;margin:17px 0 10px;font-size:18px;color:#f4f0e7}.studio-method li p{margin:0;color:#aebbb1;font-size:13px;line-height:1.75}
.studio-scenarios{padding-bottom:80px}.studio-scenario-list{border-top:1px solid var(--studio-ink);margin-bottom:24px}.studio-scenario-row{display:grid;grid-template-columns:52px minmax(0,1fr) 90px 180px 88px;gap:16px;align-items:center;min-height:70px;border-bottom:1px solid var(--studio-sky-line);font-size:12px}.studio-scenario-row>span{color:var(--studio-action)}.studio-scenario-row>strong{font-size:15px}.studio-scenario-row>em,.studio-scenario-row>i{color:var(--studio-muted);font-style:normal}.studio-scenario-row>b{color:var(--studio-action);font-size:11px;text-align:right}
.studio-queue-compact{width:min(1120px,calc(100% - 48px));margin:0 auto 100px;padding:46px 0;border-top:1px solid var(--studio-sky-line);display:grid;grid-template-columns:1fr 1fr;gap:64px}.studio-queue-compact p{margin:0 0 9px;color:var(--studio-action);font-size:12px;font-weight:850}.studio-queue-compact h2{margin:0;font-size:24px;line-height:1.45}.studio-queue-compact summary{min-height:48px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--studio-ink);cursor:pointer;font-weight:750}.studio-queue-compact summary::after{content:"＋"}.studio-queue-compact details[open] summary::after{content:"－"}.studio-queue-compact details>div{display:grid}.studio-queue-compact details a{display:grid;grid-template-columns:44px 1fr auto;gap:12px;padding:13px 0;border-bottom:1px solid var(--studio-sky-line);font-size:12px}.studio-queue-compact details a span{color:var(--studio-muted)}.studio-queue-compact details a small{color:var(--studio-capstone)}

/* ---------- Home: editorial academy front door ---------- */
.academy-home{overflow:hidden}
.academy-hero{width:min(1280px,calc(100% - 48px));margin:0 auto;padding:clamp(68px,8vw,116px) 0 82px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);gap:clamp(56px,7vw,104px);align-items:center}
.academy-hero-copy{min-width:0;animation:academy-rise .65s var(--studio-ease) both}
.academy-eyebrow{margin:0 0 24px;color:var(--studio-action);font-size:12px;font-weight:850;letter-spacing:.08em}
.academy-hero h1{max-width:780px;margin:0;font-size:clamp(3.2rem,5.5vw,5.35rem);line-height:1.03;letter-spacing:-.065em;text-wrap:balance}.academy-hero h1 em{display:block;margin-top:10px;color:var(--studio-action);font-style:normal}
.academy-hero-lead{max-width:42em;margin:30px 0 0;color:var(--studio-muted);font-size:18px;line-height:1.85}
.academy-hero-actions{display:flex;align-items:center;gap:22px;margin-top:34px}.academy-secondary{display:inline-flex;align-items:center;min-height:50px;color:var(--studio-ink);font-size:14px;font-weight:760;text-decoration:underline;text-decoration-color:var(--studio-sky-line);text-underline-offset:6px}.academy-secondary:hover{color:var(--studio-action);text-decoration-color:currentColor}
.academy-hero-facts{margin:40px 0 0;padding:22px 0 0;border-top:1px solid var(--studio-sky-line);display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.academy-hero-facts div{display:grid;gap:6px}.academy-hero-facts dt{font-size:20px;font-weight:850}.academy-hero-facts dd{margin:0;color:var(--studio-muted);font-size:11px;line-height:1.5}
.academy-output-wall{position:relative;margin:0;padding:30px;background-color:var(--studio-night);background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:22px 22px;color:#eff2ec;box-shadow:var(--studio-shadow);animation:academy-rise .7s .08s var(--studio-ease) both}.academy-output-wall::before{content:"成果陈列 / 不是功能列表";position:absolute;right:20px;top:15px;color:#829188;font-size:9px;letter-spacing:.08em}
.academy-output-wall figcaption{padding:8px 0 24px;display:grid;gap:8px;border-bottom:1px solid #405047}.academy-output-wall figcaption span{color:#f08367;font-size:10px;font-weight:850}.academy-output-wall figcaption strong{max-width:15em;font-size:23px;line-height:1.45;letter-spacing:-.025em}
.academy-output-grid{padding:26px 0 22px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.academy-file{min-width:0;min-height:132px;padding:18px;background:var(--studio-paper);color:var(--studio-ink);display:grid;grid-template-columns:46px 1fr;grid-template-rows:1fr auto;gap:12px 13px;transition:transform .22s var(--studio-ease),background .22s var(--studio-ease)}.academy-file:nth-child(2){transform:translateY(12px)}.academy-file:nth-child(3){transform:translateY(-4px)}
.academy-file>span{width:46px;height:46px;display:grid;place-items:center;background:var(--studio-paper-2);color:var(--studio-concept);font-size:9px;font-weight:900}.academy-file.is-sheet>span{color:var(--studio-proof)}.academy-file.is-report>span{color:var(--studio-action)}.academy-file.is-flow>span{color:var(--studio-capstone)}.academy-file>div{min-width:0;display:grid;align-content:start;gap:5px}.academy-file small{color:var(--studio-muted);font-size:9px}.academy-file strong{font-size:13px;line-height:1.5;overflow-wrap:anywhere}.academy-file>b{grid-column:1/3;padding-top:11px;border-top:1px solid var(--studio-line-warm);color:var(--studio-proof);font-size:9px}.academy-output-wall>p{margin:0;padding-top:18px;border-top:1px solid #405047;color:#aebbb1;font-size:11px;line-height:1.7}
@media(hover:hover){.academy-file:hover{transform:translateY(-3px);background:#fffdf8}.academy-file:nth-child(2):hover{transform:translateY(8px)}.academy-file:nth-child(3):hover{transform:translateY(-7px)}}

.academy-belief{padding:34px max(24px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:170px minmax(0,1fr) auto;gap:38px;align-items:center;background:var(--studio-paper);border-block:1px solid var(--studio-sky-line)}.academy-belief>p{margin:0;color:var(--studio-action);font-size:11px;font-weight:850}.academy-belief blockquote{margin:0;max-width:840px;font-size:clamp(1.25rem,2.3vw,1.85rem);font-weight:780;line-height:1.55;letter-spacing:-.03em}.academy-belief>a{min-height:44px;display:flex;align-items:center;color:var(--studio-action);font-size:11px;font-weight:800;white-space:nowrap}
.academy-courses,.academy-scenes{width:min(1180px,calc(100% - 48px));margin:0 auto;padding:clamp(84px,9vw,126px) 0}.academy-scenes{padding-top:18px}.academy-section-heading{margin-bottom:46px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.65fr);gap:80px;align-items:end}.academy-section-heading>div>span{display:block;margin-bottom:14px;color:var(--studio-action);font-size:11px;font-weight:850;letter-spacing:.05em}.academy-section-heading h2{max-width:760px;margin:0;font-size:clamp(2.25rem,4vw,3.6rem);line-height:1.14;letter-spacing:-.05em;text-wrap:balance}.academy-section-heading>p{margin:0 0 5px;color:var(--studio-muted);font-size:15px;line-height:1.82}
.academy-course-layout{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(360px,.82fr);gap:18px}.academy-course-lead,.academy-course-compact{color:inherit;text-decoration:none;transition:transform .22s var(--studio-ease),box-shadow .22s var(--studio-ease),border-color .22s var(--studio-ease)}
.academy-course-lead{min-height:580px;padding:34px;display:flex;flex-direction:column;background-color:var(--studio-night);background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:24px 24px;color:#f1f3ed;box-shadow:var(--studio-shadow)}.academy-course-lead>header,.academy-course-compact>header{display:flex;justify-content:space-between;gap:18px;align-items:center;font-size:10px}.academy-course-lead>header span{color:#c6d1c8}.academy-course-lead>header em{padding:6px 9px;background:#315f43;color:#eaf5ed;font-style:normal;font-weight:800}.academy-course-lead-copy{margin-top:76px}.academy-course-lead-copy>p{margin:0 0 16px;color:#f18368;font-size:12px;font-weight:800}.academy-course-lead h3{max-width:700px;margin:0;font-size:clamp(2rem,3.5vw,3.35rem);line-height:1.12;letter-spacing:-.05em}.academy-course-lead-copy>span{display:block;max-width:43em;margin-top:20px;color:#aebbb1;font-size:14px;line-height:1.75}
.academy-course-flow{margin-top:auto;padding:22px 0;border-block:1px solid #405047;display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center}.academy-course-flow>div{display:grid;gap:6px}.academy-course-flow small{color:#839188;font-size:9px}.academy-course-flow strong{font-size:14px;line-height:1.5}.academy-course-flow i{color:#ef8164;font-style:normal}.academy-course-lead>footer,.academy-course-compact>footer{display:flex;justify-content:space-between;gap:20px;align-items:center}.academy-course-lead>footer{padding-top:22px}.academy-course-lead>footer span{color:#8f9e94;font-size:10px}.academy-course-lead>footer b{color:#f18368;font-size:11px}
.academy-course-stack{display:grid;grid-template-rows:1fr 1fr;gap:18px}.academy-course-compact{min-height:281px;padding:27px 28px;display:flex;flex-direction:column;border:1px solid var(--studio-sky-line);background:var(--studio-paper)}.academy-course-compact>header span{color:var(--studio-action);font-weight:850}.academy-course-compact>header em{color:var(--studio-proof);font-style:normal;font-weight:800}.academy-course-compact>p{margin:28px 0 8px;color:var(--studio-action);font-size:10px;font-weight:800}.academy-course-compact h3{margin:0;font-size:23px;line-height:1.35;letter-spacing:-.035em}.academy-course-compact>div{margin-top:18px;padding-left:14px;border-left:2px solid var(--studio-proof);display:grid;gap:4px}.academy-course-compact>div small{color:var(--studio-muted);font-size:9px}.academy-course-compact>div strong{font-size:12px}.academy-course-compact>footer{margin-top:auto;padding-top:18px;border-top:1px solid var(--studio-line-warm)}.academy-course-compact>footer span{color:var(--studio-muted);font-size:9px}.academy-course-compact>footer b{color:var(--studio-action);font-size:10px}
@media(hover:hover){.academy-course-lead:hover,.academy-course-compact:hover{transform:translateY(-3px);text-decoration:none}.academy-course-lead:hover{box-shadow:0 24px 60px rgba(20,35,25,.22)}.academy-course-compact:hover{border-color:var(--studio-action);box-shadow:var(--studio-shadow-soft)}}
.academy-scene-list{border-top:1px solid var(--studio-ink);display:grid;grid-template-columns:1fr 1fr}.academy-scene{min-width:0;min-height:154px;padding:24px 24px 24px 0;border-bottom:1px solid var(--studio-sky-line);display:grid;grid-template-columns:44px minmax(0,1fr) 112px;gap:14px;color:inherit;transition:background .18s var(--studio-ease),padding .18s var(--studio-ease)}.academy-scene:nth-child(odd){padding-right:30px;border-right:1px solid var(--studio-sky-line)}.academy-scene:nth-child(even){padding-left:30px}.academy-scene>span{color:var(--studio-action);font-size:10px;font-weight:850}.academy-scene>div strong{font-size:16px;line-height:1.45}.academy-scene>div p{margin:7px 0 0;color:var(--studio-muted);font-size:11px;line-height:1.65}.academy-scene aside{display:flex;flex-direction:column;align-items:flex-end;text-align:right}.academy-scene aside small{color:var(--studio-proof);font-size:10px;font-weight:800}.academy-scene aside em{margin-top:8px;color:var(--studio-muted);font-size:9px;line-height:1.4;font-style:normal}.academy-scene aside b{margin-top:auto;color:var(--studio-action);font-size:10px}.academy-scene:hover{background:color-mix(in srgb,var(--studio-paper) 72%,transparent);text-decoration:none}.academy-more{display:inline-flex;align-items:center;min-height:50px;margin-top:25px;color:var(--studio-action);font-size:13px;font-weight:800}
.academy-method{padding:clamp(72px,8vw,112px) max(24px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:minmax(320px,.78fr) minmax(0,1.22fr);gap:clamp(70px,9vw,140px);background:var(--studio-night);color:#eff2ec}.academy-method-statement>span{color:#f18368;font-size:11px;font-weight:850}.academy-method-statement h2{max-width:620px;margin:20px 0 0;font-size:clamp(2.25rem,4vw,3.65rem);line-height:1.18;letter-spacing:-.05em;text-wrap:balance}.academy-method-statement a{display:inline-flex;align-items:center;min-height:48px;margin-top:30px;color:#f18368;font-size:12px;font-weight:800}.academy-method ol{list-style:none;margin:0;padding:0;border-top:1px solid #405047}.academy-method li{padding:25px 0;border-bottom:1px solid #405047;display:grid;grid-template-columns:48px 1fr;gap:20px}.academy-method li>span{color:#f18368;font-size:11px}.academy-method li strong{font-size:17px}.academy-method li p{margin:8px 0 0;color:#aebbb1;font-size:12px;line-height:1.72}
.academy-coming{width:min(1180px,calc(100% - 48px));margin:0 auto;padding:72px 0 104px;display:grid;grid-template-columns:minmax(0,1fr) minmax(400px,.8fr);gap:80px}.academy-coming>div>p{margin:0 0 12px;color:var(--studio-action);font-size:11px;font-weight:850}.academy-coming h2{max-width:660px;margin:0;font-size:29px;line-height:1.42;letter-spacing:-.035em}.academy-coming summary{min-height:52px;display:flex;align-items:center;justify-content:space-between;border-block:1px solid var(--studio-ink);cursor:pointer;font-size:13px;font-weight:800}.academy-coming summary::after{content:"＋"}.academy-coming details[open] summary::after{content:"－"}.academy-coming details>div{display:grid;max-height:380px;overflow:auto}.academy-coming details a{display:grid;grid-template-columns:44px 1fr auto;gap:10px;padding:13px 0;border-bottom:1px solid var(--studio-sky-line);font-size:11px}.academy-coming details a span{color:var(--studio-muted)}.academy-coming details a small{color:var(--studio-capstone)}
@keyframes academy-rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- Course: project console ---------- */
body.course-overview #main{min-height:75vh}
.studio-course{width:min(1320px,calc(100% - 36px));margin:auto;padding:22px 0 96px}
.studio-crumb{display:flex;gap:8px;align-items:center;min-height:42px;color:var(--studio-muted);font-size:12px}.studio-crumb a:hover{color:var(--studio-action)}
.course-console{min-height:620px;display:grid;grid-template-columns:98px minmax(0,1fr) 330px;overflow:hidden;border:1px solid var(--studio-sky-line);border-radius:16px;background:var(--studio-paper);box-shadow:var(--studio-shadow)}
.course-console-rail{padding:24px 12px 20px;background:var(--studio-night);color:#e8eee8;display:flex;flex-direction:column;align-items:center;text-align:center}.course-console-rail>span{font-size:22px;font-weight:850;color:#f0876b}.course-console-rail>strong{margin-top:12px;font-size:11px;writing-mode:vertical-rl;letter-spacing:.15em}.course-console-rail ol{list-style:none;margin:40px 0 0;padding:0;display:grid;gap:18px;counter-reset:coursephase}.course-console-rail li{position:relative;width:38px;height:38px;display:grid;place-items:center;border:1px solid #526158;border-radius:50%;font-size:0}.course-console-rail li::before{counter-increment:coursephase;content:"0" counter(coursephase);font-size:10px}.course-console-rail li+li::after{content:"";position:absolute;left:18px;bottom:37px;width:1px;height:18px;background:#526158}.course-console-rail li.is-on{background:var(--studio-action);border-color:var(--studio-action);color:#fff}.course-console-rail small{margin-top:auto;color:#9eaba1;font-size:10px;line-height:1.7}
.course-console-main{min-width:0;background-color:var(--studio-canvas);background-image:linear-gradient(rgba(83,103,113,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(83,103,113,.06) 1px,transparent 1px);background-size:24px 24px}
.course-console-toolbar{min-height:50px;padding:0 28px;border-bottom:1px solid var(--studio-line);background:color-mix(in srgb,var(--studio-paper) 92%,transparent);display:flex;align-items:center;justify-content:space-between;color:var(--studio-muted);font-size:11px}.course-console-toolbar b{color:var(--studio-proof)}
.studio-course-intro{padding:clamp(32px,5vw,58px) clamp(28px,5vw,62px) 30px}.studio-course-intro h1{max-width:760px;margin:0;font-size:clamp(2.2rem,3.8vw,3.5rem);line-height:1.08;letter-spacing:-.05em;text-wrap:balance}.studio-course-intro>p:not(.studio-kicker){max-width:43em;margin:22px 0 0;color:var(--studio-muted);font-size:16px;line-height:1.8}.studio-course-actions{display:flex;align-items:center;gap:18px;margin-top:28px}.studio-course-meta{display:flex;gap:8px 18px;flex-wrap:wrap;margin-top:22px;color:var(--studio-muted);font-size:11px}.studio-course-meta span+span::before{content:"·";margin-right:18px;color:var(--studio-line)}
.studio-course-progress.progress-card{margin:0 30px 28px;padding:16px 20px;border:1px solid var(--studio-line);border-radius:8px;background:color-mix(in srgb,var(--studio-paper) 88%,transparent);box-shadow:none;display:grid;grid-template-columns:auto auto 1fr auto;gap:14px;align-items:center}.studio-course-progress .progress-txt{display:grid;gap:3px}.studio-course-progress .progress-txt b{font-size:13px}.studio-course-progress .progress-txt span,.studio-course-progress>p{font-size:11px;color:var(--studio-muted)}.studio-progress-link{color:var(--studio-action);font-size:12px}
.studio-course-result{min-width:0;padding:36px 26px 26px;border-left:1px solid var(--studio-line);background:var(--studio-paper);display:flex;flex-direction:column}.studio-course-result>p{margin:0 0 24px;color:var(--studio-action);font-size:11px;font-weight:850}.studio-course-result ol{margin:0;padding:0;list-style:none;counter-reset:outcome;display:grid;gap:18px}.studio-course-result li{counter-increment:outcome;display:grid;grid-template-columns:24px 1fr;gap:10px;font-size:13px;line-height:1.6}.studio-course-result li::before{content:counter(outcome);display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:color-mix(in srgb,var(--studio-proof) 13%,transparent);color:var(--studio-proof);font-size:10px;font-weight:850}.studio-course-result>div{margin-top:auto;padding-top:24px;border-top:1px solid var(--studio-line)}.studio-course-result>div span{display:block;color:var(--studio-muted);font-size:10px}.studio-course-result>div strong{display:block;margin-top:7px;font-size:13px;line-height:1.6}
.studio-rebuild-notice{margin:28px 0;padding:20px 22px;border:1px solid var(--studio-capstone);background:color-mix(in srgb,var(--studio-capstone) 6%,var(--studio-paper))}.studio-rebuild-notice strong{color:var(--studio-capstone)}.studio-rebuild-notice p{margin:8px 0 0;color:var(--studio-muted);font-size:13px}
.course-project-intro{width:min(1000px,calc(100% - 48px));margin:92px auto 34px;display:grid;grid-template-columns:160px minmax(0,620px);gap:8px 38px}.course-project-intro>p{grid-row:1/3;margin:4px 0 0;color:var(--studio-action);font-size:12px;font-weight:850}.course-project-intro h2{margin:0;font-size:30px;line-height:1.35;letter-spacing:-.03em}.course-project-intro>span{grid-column:2;color:var(--studio-muted);font-size:14px;line-height:1.7}
.studio-course-projects{width:min(1000px,calc(100% - 48px));margin:auto;border-top:1px solid var(--studio-ink)}
.studio-project{border-bottom:1px solid var(--studio-sky-line)}.studio-project>summary{list-style:none;cursor:pointer}.studio-project>summary::-webkit-details-marker{display:none}.studio-project-head{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:18px;align-items:start;padding:28px 0}.studio-project-head>span{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--studio-ink);border-radius:50%;font-size:12px;font-weight:850}.studio-project-prep .studio-project-head>span{background:var(--studio-night);border-color:var(--studio-night);color:#fff}.studio-project-head p{margin:0 0 6px;color:var(--studio-action);font-size:10px;font-weight:850}.studio-project-head h2{margin:0;font-size:20px;line-height:1.45;letter-spacing:-.02em}.studio-project-head em{display:block;margin-top:9px;color:var(--studio-muted);font-size:12px;line-height:1.65;font-style:normal}.studio-project-head>b{align-self:center;color:var(--studio-muted);font-size:11px;white-space:nowrap}.studio-project-head>b::after{content:" ＋";color:var(--studio-action);font-size:16px}.studio-project[open] .studio-project-head>b::after{content:" －"}
.studio-project-body{padding:0 0 36px 66px}.studio-project-lessons{border-top:1px solid var(--studio-line)}.studio-lesson-row.l-row{display:grid;grid-template-columns:20px 42px minmax(0,1fr) auto auto;gap:13px;align-items:center;min-height:70px;padding:12px 0;border:0;border-bottom:1px solid var(--studio-line);border-radius:0;background:transparent;font-size:inherit}.studio-lesson-row:hover .studio-row-title strong{color:var(--studio-action)}.studio-row-index{color:var(--studio-muted);font-size:11px;font-variant-numeric:tabular-nums}.studio-row-title{display:grid;gap:4px}.studio-row-title strong{font-size:14px;line-height:1.5}.studio-row-title small{color:var(--studio-muted);font-size:10px}.studio-row-free{padding:2px 7px;border:1px solid var(--studio-proof);color:var(--studio-proof);font-size:9px}.studio-row-state{color:var(--studio-action);font-size:11px;white-space:nowrap}.studio-project-output{margin-top:22px;padding:15px 18px;background:color-mix(in srgb,var(--studio-proof) 7%,var(--studio-paper));border-left:3px solid var(--studio-proof);display:grid;gap:5px}.studio-project-output span{color:var(--studio-muted);font-size:10px}.studio-project-output strong{font-size:13px;line-height:1.55}
.studio-course-notes{width:min(1000px,calc(100% - 48px));margin:70px auto 0;border-top:1px solid var(--studio-ink)}.studio-course-notes details{border-bottom:1px solid var(--studio-sky-line)}.studio-course-notes summary{display:flex;align-items:center;justify-content:space-between;min-height:58px;cursor:pointer;font-size:14px;font-weight:750}.studio-course-notes summary::after{content:"＋";color:var(--studio-muted)}.studio-course-notes details[open] summary::after{content:"－"}.studio-course-notes details>p,.studio-course-notes details>ul{max-width:68ch;margin:0;padding:0 0 24px;color:var(--studio-muted);font-size:13px;line-height:1.8}.studio-course-notes details>ul{padding-left:20px}

/* ---------- Lesson: immersive workbench ---------- */
body.lesson-page{background:var(--studio-sky);overflow:hidden}
body.lesson-page .site-head,body.lesson-page .site-foot{display:none}
body.lesson-page #main{height:100svh;min-height:0;overflow:hidden}
.workshop-reader{height:100svh;max-width:none;margin:0;padding:0}
.workshop-toolbar{
  width:100%;height:58px;min-height:58px;margin:0;padding:0 24px;border:0;background:var(--studio-night);color:#eef3ed;
  display:grid;grid-template-columns:130px minmax(240px,1fr) minmax(180px,460px) auto;gap:22px;align-items:center;
}
.workshop-toolbar .reader-back{justify-self:start;display:inline-flex;align-items:center;min-height:44px;color:#d7e0d8;font-size:12px}.workshop-toolbar .reader-back:hover{color:#fff}
.workshop-course-label{min-width:0;display:grid;gap:2px}.workshop-course-label small{color:#93a198;font-size:11px}.workshop-course-label strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#fff;font-size:12px}
.workshop-top-progress{display:grid;grid-template-columns:minmax(80px,1fr) auto;gap:12px;align-items:center}.workshop-top-progress>span{height:3px;background:#435249;position:relative}.workshop-top-progress>span::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--workbench-pct,0%);background:var(--studio-action);transition:width .25s var(--studio-ease)}.workshop-top-progress>b{color:#aeb9b0;font-size:11px;font-weight:650;font-variant-numeric:tabular-nums}
.workshop-toolbar .reader-outline{justify-self:end}.workshop-toolbar .reader-outline>summary{min-height:42px;padding:0 12px;border:1px solid #425148;border-radius:6px;color:#f3f0e8;font-size:12px}.workshop-toolbar .reader-outline>summary::before{color:#a9b5ac}.reader-outline-panel{top:48px;background:var(--studio-paper);border-color:var(--studio-line);box-shadow:var(--studio-shadow);color:var(--studio-ink)}

.workshop-shell{height:calc(100svh - 58px);display:grid;grid-template-columns:94px minmax(0,1fr) 292px;grid-template-rows:minmax(0,1fr) 64px;margin:0 18px 18px;border:1px solid var(--studio-sky-line);border-top:0;border-radius:0 0 16px 16px;overflow:hidden;background:var(--studio-paper);box-shadow:var(--studio-shadow)}
.workshop-route{grid-column:1;grid-row:1/3;min-width:0;padding:22px 11px 18px;background:var(--studio-night);color:#dbe4dc;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#526158 transparent;display:flex;flex-direction:column;align-items:center}
.workshop-route-title{margin-bottom:28px;font-size:11px;font-weight:800;writing-mode:vertical-rl;letter-spacing:.16em}
.workshop-route-item{position:relative;width:44px;min-height:44px;margin:0 0 16px;padding:0;border:1px solid #526158;border-radius:50%;background:transparent;color:#b7c3b9;display:grid;place-items:center;cursor:pointer}.workshop-route-item>b{font-size:10px;font-weight:700;font-variant-numeric:tabular-nums}.workshop-route-item>span{display:none}.workshop-route-item+.workshop-route-item::after{content:"";position:absolute;left:21px;bottom:43px;width:1px;height:17px;background:#526158}.workshop-route-item.is-current{background:var(--studio-action);border-color:var(--studio-action);color:#fff;box-shadow:0 0 0 5px rgba(223,81,48,.15)}.workshop-route-item.is-past{border-color:var(--studio-proof);color:#dce9df}.workshop-route-item.is-past>b{font-size:0}.workshop-route-item.is-past>b::before{content:"✓";font-size:12px;color:#8bc19d}.workshop-route-item.is-locked{opacity:.42;cursor:not-allowed}.workshop-route>small{margin-top:auto;color:#91a097;font-size:11px;line-height:1.65;text-align:center}

.workshop-stage{grid-column:2;grid-row:1;min-width:0;overflow-y:auto;overscroll-behavior:contain;background-color:var(--studio-canvas);background-image:linear-gradient(rgba(83,103,113,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(83,103,113,.07) 1px,transparent 1px);background-size:24px 24px;scrollbar-width:thin;scrollbar-color:var(--studio-line) transparent}
.workshop-hero[hidden]{display:none}
.workshop-hero{width:min(980px,calc(100% - 64px));min-height:100%;margin:auto;padding:34px 0;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(290px,.78fr);gap:clamp(34px,5vw,66px);align-items:center}
.workshop-lesson-id{display:flex;align-items:center;gap:10px;margin-bottom:14px;color:var(--studio-muted);font-size:11px}.workshop-lesson-id span{padding:5px 8px;background:var(--studio-night);color:#fff;border-radius:4px;font-weight:800}.workshop-lesson-id em{font-style:normal}.workshop-lesson-id b{color:var(--studio-proof);font-size:11px}
.reader-problem-label{margin:0;color:var(--lesson-accent,var(--studio-action));font-size:11px;font-weight:850;letter-spacing:.05em}.workshop-brief h1{max-width:760px;margin:12px 0 0;font-size:clamp(1.9rem,3.1vw,2.6rem);line-height:1.2;letter-spacing:-.04em;text-wrap:balance}.workshop-lead{max-width:42em;margin:18px 0 0;color:var(--studio-muted);font-size:15px;line-height:1.78}.workshop-lead strong{color:var(--studio-ink)}
.workshop-delivery{margin-top:22px;padding:14px 0;border-block:1px solid var(--studio-line-warm);display:grid;grid-template-columns:120px 1fr;gap:14px}.workshop-delivery span{color:var(--studio-muted);font-size:11px}.workshop-delivery strong{font-size:13px;line-height:1.55}.workshop-hero-actions{display:flex;align-items:center;gap:16px;margin-top:22px}.workshop-hero-actions small{color:var(--studio-muted);font-size:12.5px}
.workshop-artifact{position:relative}.workshop-artifact-paper{padding:20px 21px 23px;background:var(--studio-paper);border:1px solid var(--studio-line-warm);box-shadow:var(--studio-shadow-soft)}.workshop-artifact-paper>div{display:flex;justify-content:space-between;gap:10px;padding-bottom:12px;border-bottom:1px solid var(--studio-line-warm);color:var(--studio-muted);font-size:11px}.workshop-artifact-paper>div b{color:var(--studio-proof)}.workshop-artifact-paper h2{margin:20px 0;font-size:18px;line-height:1.5;letter-spacing:-.02em;overflow-wrap:anywhere}.workshop-artifact-paper ul{list-style:none;margin:0;padding:15px 0 0;border-top:1px solid var(--studio-line-warm);display:grid;gap:10px;font-size:12.5px}.workshop-artifact-paper li{display:flex;gap:8px;line-height:1.55}.workshop-artifact-paper li::before{content:"✓";color:var(--studio-proof);font-weight:900}
.reader-template-concept{--lesson-accent:var(--studio-concept)}.reader-template-operation{--lesson-accent:var(--studio-action)}.reader-template-capstone{--lesson-accent:var(--studio-capstone)}

.reader-article{width:min(820px,calc(100% - 64px));min-height:100%;margin:0 auto;padding:40px 0 72px;display:flex;flex-direction:column}.reader-article[hidden]{display:none}.reader-article .lesson-body{max-width:none;margin:auto 0;padding:0;color:var(--studio-ink);font-size:16px;line-height:1.82}.lesson-body.is-workbench-ready>:not(.workbench-step):not(style):not(meta){display:none!important}.workbench-step{display:none;animation:workbench-in .22s var(--studio-ease)}.workbench-step.is-active{display:block}.workbench-step>h2{margin:0 0 20px;font-size:clamp(1.65rem,2.7vw,2.1rem);line-height:1.35;letter-spacing:-.03em;text-wrap:balance}.workbench-step>h3{margin:34px 0 12px;font-size:19px;line-height:1.45}.workbench-step>p{max-width:68ch;margin:0 0 20px;color:var(--studio-ink)}.workbench-step>ul,.workbench-step>ol{margin:0 0 24px;padding-left:1.3em}.workbench-step li{margin:8px 0}.reader-article .problem-lead,.reader-article .c02-lead,.reader-article .artifact-preview-strip{display:none!important}
.reader-article .follow{margin:28px 0;border:1px solid var(--studio-line-warm);border-radius:6px;background:var(--studio-paper);box-shadow:none;overflow:hidden}.reader-article .follow .f-head{padding:15px 16px;border-bottom:1px solid var(--studio-line-warm)}.reader-article .f-step{min-height:56px;padding:12px 16px;font-size:14px;line-height:1.55}.reader-article .quiz{margin:28px 0;padding:20px;border:1px solid var(--studio-line-warm);border-radius:6px;background:var(--studio-paper);box-shadow:none}.reader-article .quiz .opt{min-height:48px}.reader-article .term,.reader-article .cmd{margin:28px 0;border-radius:6px;box-shadow:0 14px 30px rgba(0,0,0,.16)}.reader-article .fig{margin:30px 0;padding:24px 0;border:0;border-block:1px solid var(--studio-line-warm);border-radius:0;background:transparent;box-shadow:none}.reader-article .xh-note,.reader-article .teacher-call{margin:28px 0;padding:16px 0 16px 18px;border:0;border-left:3px solid var(--lesson-accent);border-radius:0;background:transparent}.reader-article :is(.risk-note,.warning,.c02-rollout-note,.c03-tour-tip){border:0;border-left:3px solid var(--studio-capstone);border-radius:0;background:color-mix(in srgb,var(--studio-capstone) 7%,var(--studio-paper))}.reader-article .try-it{margin:30px 0;padding:20px;border:1px dashed var(--lesson-accent);border-radius:5px;background:transparent}.lesson-sources{margin-top:46px;border-block:1px solid var(--studio-line-warm)}.lesson-sources summary{min-height:50px;color:var(--studio-muted);font-size:12px}.lesson-sources .source-strip{border:0;border-top:1px solid var(--studio-line-warm);border-radius:0;background:transparent}

.workshop-finish{padding:10px 0 30px}.workshop-finish[hidden]{display:none}.workshop-finish>p{margin:0 0 10px;color:var(--studio-proof);font-size:12px;font-weight:850}.workshop-finish h2{margin:0 0 16px;font-size:clamp(1.8rem,3vw,2.35rem);line-height:1.38;letter-spacing:-.03em}.workshop-finish>strong{display:block;padding:18px 0;border-block:1px solid var(--studio-line-warm);font-size:14px;line-height:1.65}.workshop-finish>ul{list-style:none;margin:22px 0;padding:0;display:grid;gap:11px;font-size:13px}.workshop-finish>ul li{display:flex;gap:9px}.workshop-finish>ul li::before{content:"✓";color:var(--studio-proof);font-weight:900}.workshop-finish .btn-done{min-height:50px;padding:0 22px;border:0;border-radius:6px;background:var(--studio-proof);color:#fff;font-weight:800}.workshop-finish .btn-done.is-done{background:color-mix(in srgb,var(--studio-proof) 16%,var(--studio-paper));color:var(--studio-proof)}.studio-lesson-pn{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:36px;padding-top:28px;border-top:1px solid var(--studio-line-warm)}.studio-lesson-pn a{display:grid;gap:5px;min-height:64px}.studio-lesson-pn a span{color:var(--studio-muted);font-size:11px}.studio-lesson-pn a strong{font-size:13px;line-height:1.5}.studio-pn-next{text-align:right}

.workshop-guide{grid-column:3;grid-row:1;min-width:0;padding:30px 24px 22px;border-left:1px solid var(--studio-line);background:var(--studio-paper);overflow-y:auto;display:flex;flex-direction:column}.workshop-guide>p{margin:0;color:var(--lesson-accent);font-size:11px;font-weight:850}.workshop-guide>strong{display:block;margin-top:15px;font-size:20px;line-height:1.5;letter-spacing:-.02em}.workshop-guide>span{display:block;margin-top:16px;color:var(--studio-muted);font-size:13px;line-height:1.75}.workshop-guide-output{display:grid;gap:6px;margin:24px 0 0;padding:16px 0;border-block:1px solid var(--studio-line)}.workshop-guide-output span{color:var(--studio-action);font-size:11px;font-weight:800}.workshop-guide-output b{font-size:12.5px;line-height:1.6}.workshop-guide .reader-help{margin:14px 0 0;border-bottom:1px solid var(--studio-line)}.workshop-guide .reader-help summary{min-height:46px;display:flex;align-items:center;justify-content:space-between;color:var(--studio-ink);font-size:12px}.workshop-guide .reader-help summary::after{content:"＋";color:var(--studio-muted)}.workshop-guide .reader-help[open] summary::after{content:"－"}.workshop-guide .reader-help p{margin:0 0 15px;color:var(--studio-muted);font-size:12.5px;line-height:1.7}.workshop-guide-checks{margin-top:auto;padding-top:22px}.workshop-guide-checks>span{color:var(--studio-muted);font-size:11px}.workshop-guide-checks ul{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:10px;font-size:11px}.workshop-guide-checks li{display:flex;gap:8px;line-height:1.55}.workshop-guide-checks li::before{content:"✓";display:grid;place-items:center;flex:0 0 18px;width:18px;height:18px;border-radius:50%;background:var(--studio-proof);color:#fff;font-size:9px;font-weight:900}.workshop-guide .side-progress{margin:22px 0 0}.workshop-guide>small{display:block;margin-top:11px;color:var(--studio-muted);font-size:12px}

.workshop-bottombar{grid-column:2/4;grid-row:2;min-width:0;padding:0 18px;border-top:1px solid var(--studio-line);background:var(--studio-paper);display:grid;grid-template-columns:150px minmax(0,1fr) 230px;gap:18px;align-items:center}.workshop-bottombar button{min-height:48px;border:0;border-radius:6px;font-size:12px;font-weight:800}.workbench-prev{background:transparent;color:var(--studio-muted);text-align:left}.workbench-prev:disabled{opacity:.35}.workbench-next{padding:0 18px;background:var(--studio-night);color:#fff}.workbench-next:hover{background:var(--studio-action)}.workshop-bottombar>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--studio-muted);font-size:12px;text-align:center}

@keyframes workbench-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- Scenario lobby: ready-to-run task inbox ---------- */
.scenario-lobby{width:min(1280px,calc(100% - 36px));margin:22px auto 96px}
.scenario-lobby-head{min-height:350px;display:grid;grid-template-columns:minmax(0,1fr) 320px;overflow:hidden;border:1px solid var(--studio-sky-line);border-radius:16px;background-color:var(--studio-canvas);background-image:linear-gradient(rgba(83,103,113,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(83,103,113,.06) 1px,transparent 1px);background-size:24px 24px;box-shadow:var(--studio-shadow)}
.scenario-lobby-head>div{padding:clamp(40px,6vw,78px)}.scenario-lobby-head>div>p{margin:0 0 16px;color:var(--studio-action);font-size:12px;font-weight:850}.scenario-lobby-head h1{max-width:700px;margin:0;font-size:clamp(2.3rem,4vw,3.5rem);line-height:1.12;letter-spacing:-.05em;text-wrap:balance}.scenario-lobby-head>div>span{display:block;max-width:44em;margin-top:22px;color:var(--studio-muted);font-size:16px;line-height:1.8}
.scenario-lobby-head>aside{padding:42px 28px;border-left:1px solid var(--studio-line);background:var(--studio-paper);display:flex;flex-direction:column}.scenario-lobby-head>aside small{color:var(--studio-action);font-size:10px;font-weight:850}.scenario-lobby-head>aside strong{margin-top:16px;font-size:19px;line-height:1.5}.scenario-lobby-head>aside ol{margin:auto 0 0;padding:22px 0 0;list-style:none;border-top:1px solid var(--studio-line);counter-reset:scenehow;display:grid;gap:13px}.scenario-lobby-head>aside li{counter-increment:scenehow;display:grid;grid-template-columns:20px 1fr;gap:8px;font-size:12px;line-height:1.5}.scenario-lobby-head>aside li::before{content:counter(scenehow);display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--studio-proof);color:#fff;font-size:9px;font-weight:850}
.scenario-task-panel{margin-top:28px;border:1px solid var(--studio-sky-line);border-radius:12px;overflow:hidden;background:var(--studio-paper);box-shadow:var(--studio-shadow-soft)}.scenario-task-toolbar{min-height:52px;padding:0 22px;border-bottom:1px solid var(--studio-line);background:var(--studio-night);color:#eaf0e9;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px}.scenario-task-toolbar b{color:#a8b4aa;font-weight:550}.scenario-task-list{display:grid}.scenario-task-row{display:grid;grid-template-columns:46px minmax(0,1fr) minmax(220px,.55fr) 100px;gap:18px;align-items:center;min-height:104px;padding:18px 22px;border-bottom:1px solid var(--studio-line);transition:background .16s var(--studio-ease)}.scenario-task-row:last-child{border-bottom:0}.scenario-task-row:hover{background:var(--studio-paper-2);text-decoration:none}.scenario-task-row>span{color:var(--studio-action);font-size:11px;font-weight:800}.scenario-task-row>div strong{font-size:15px;line-height:1.45}.scenario-task-row>div p{margin:6px 0 0;color:var(--studio-muted);font-size:12px;line-height:1.6}.scenario-task-row dl{margin:0;display:grid;grid-template-columns:1fr 76px;gap:14px}.scenario-task-row dl>div{display:grid;gap:4px}.scenario-task-row dt{color:var(--studio-muted);font-size:9px}.scenario-task-row dd{margin:0;font-size:11px;line-height:1.45}.scenario-task-row>b{justify-self:end;color:var(--studio-action);font-size:11px}.scenario-task-row.is-soon{opacity:.68}

/* Secondary documents use a quiet work file, not a blank marketing page. */
.about-page,.source-index-page{position:relative;width:min(960px,calc(100% - 36px));max-width:960px!important;margin:28px auto 0;padding:58px 64px 58px 118px;overflow:hidden;background:var(--studio-paper);border:1px solid var(--studio-sky-line);box-shadow:var(--studio-shadow-soft)}
.about-page::before,.source-index-page::before{content:"";position:absolute;inset:0 auto 0 0;width:74px;background:var(--studio-night)}
.about-page::after,.source-index-page::after{content:"小互 AI 学院";position:absolute;left:26px;top:56px;color:#dbe4dc;font-size:10px;font-weight:800;letter-spacing:.16em;writing-mode:vertical-rl}
.about-page h1,.source-index-page h1{font-size:clamp(2rem,4vw,2.8rem);line-height:1.2}.about-page h2,.source-index-page h2{margin-top:44px;font-size:22px}.about-page p,.about-page li,.source-index-page p,.source-index-page li{font-size:15px;line-height:1.9}.about-page p:last-child,.source-index-page p:last-child{margin-bottom:0}
.course-hero h1,.qp-head h1,.about-page h1{letter-spacing:-.04em}.side-card,.c-card,.s-card,.m-card,.mf-item{box-shadow:none}

/* ---------- Tablet ---------- */
@media(max-width:1179px){
  .lobby-shell{grid-template-columns:minmax(0,1fr) 280px}.lobby-rail{display:none}.lobby-hero{grid-template-columns:1fr;align-items:start}.lobby-job{max-width:640px}
  .course-console{grid-template-columns:minmax(0,1fr) 310px}.course-console-rail{display:none}
  .workshop-shell{grid-template-columns:minmax(0,1fr) 280px}.workshop-route{display:none}.workshop-stage{grid-column:1}.workshop-guide{grid-column:2}.workshop-bottombar{grid-column:1/3}
}

@media(max-width:960px){
  .studio-head-in{width:calc(100% - 28px);grid-template-columns:1fr auto}.studio-nav{display:none}.studio-head-actions .nav-xp{display:none}
  .studio-live-proof{grid-template-columns:repeat(3,1fr)}.studio-live-proof a{grid-column:1/-1;min-height:58px;border-top:1px solid var(--studio-sky-line);border-left:0}
  .studio-section-head{grid-template-columns:120px 1fr;gap:8px 28px}.studio-route{grid-template-columns:44px 1fr auto}.studio-route-artifact{grid-column:2;margin-top:5px}.studio-route-go{grid-column:3;grid-row:1/3}
  .studio-method{grid-template-columns:1fr;gap:38px}.studio-scenario-row{grid-template-columns:44px minmax(0,1fr) 76px 70px}.studio-scenario-row>i{display:none}
  .course-console{grid-template-columns:1fr}.studio-course-result{border-left:0;border-top:1px solid var(--studio-line);min-height:320px}.studio-course-result>div{margin-top:24px}.course-project-intro{grid-template-columns:120px 1fr}
  .workshop-toolbar{grid-template-columns:120px minmax(0,1fr) auto}.workshop-top-progress{display:none}
  .workshop-hero{grid-template-columns:1fr;gap:28px;align-items:start}.workshop-artifact{max-width:620px}
  .scenario-lobby-head{grid-template-columns:1fr}.scenario-lobby-head>aside{border-left:0;border-top:1px solid var(--studio-line);min-height:260px}.scenario-task-row{grid-template-columns:42px minmax(0,1fr) 90px}.scenario-task-row dl{display:none}
}

/* ---------- Mobile ---------- */
@media(max-width:759px){
  html{scroll-padding-top:60px}.site-head{height:58px}.studio-head-in{height:58px}.studio-brand{font-size:15px}.theme-btn{width:44px;height:44px;flex-basis:44px}.site-foot{margin-top:64px}.studio-crumb a{display:inline-flex;align-items:center;min-height:44px}
  .lobby-shell{width:calc(100% - 20px);margin-top:10px;display:block;border-radius:12px}.lobby-coach{border:0;border-top:1px solid var(--studio-line);padding:24px 20px}.lobby-coach h2{font-size:18px}.lobby-coach>ul{margin-top:22px}.lobby-toolbar{padding:0 18px}.lobby-hero{min-height:0;padding:30px 18px 26px;display:flex;flex-direction:column;gap:28px}.studio-home-copy h1{font-size:clamp(2.2rem,9.8vw,2.4rem);line-height:1.12}.studio-home-lead{font-size:16px}.studio-home-actions{display:grid;gap:6px}.studio-primary{width:100%;padding-inline:16px}.studio-home-assurance{display:grid;gap:8px}.lobby-job{width:100%;padding:17px}.lobby-job-flow{padding:18px 0;grid-template-columns:1fr}.lobby-job-flow i{transform:rotate(90deg);justify-self:center}.lobby-job-flow>div{padding:12px;background:var(--studio-paper-2)}
  .studio-live-proof{width:calc(100% - 36px);grid-template-columns:1fr;margin-top:28px}.studio-live-proof>*{padding:17px 0;border-left:0;border-top:1px solid var(--studio-sky-line)}.studio-live-proof>*:first-child{border-top:0}.studio-section{width:calc(100% - 36px);padding:72px 0}.studio-section-head{display:block;margin-bottom:30px}.studio-section-head>p{margin:0 0 9px}.studio-section-head h2{font-size:2rem}.studio-section-head>span{display:block;margin-top:12px;font-size:14px}.studio-route{grid-template-columns:34px 1fr;gap:12px;min-height:0;padding:24px 0}.studio-route:hover{padding-inline:0;background:transparent}.studio-route-no{font-size:17px}.studio-route-artifact{grid-column:2;margin-top:7px;padding-left:14px}.studio-route-go{grid-column:2;grid-row:auto;margin-top:7px}.studio-method{padding:62px 20px}.studio-method ol{grid-template-columns:1fr}.studio-method li{padding:22px 0;border-left:0;border-top:1px solid #405047}.studio-method li:first-child{padding-top:0;border-top:0}.studio-scenario-row{grid-template-columns:34px minmax(0,1fr) 64px;gap:8px}.studio-scenario-row>i,.studio-scenario-row>b{display:none}.studio-queue-compact{width:calc(100% - 36px);grid-template-columns:1fr;gap:28px}

  .studio-course{width:calc(100% - 20px);padding-top:10px}.studio-crumb{padding-inline:6px}.course-console{display:block;border-radius:12px}.course-console-toolbar{padding:0 18px}.studio-course-intro{padding:28px 18px 22px}.studio-course-intro h1{font-size:2.25rem;line-height:1.13}.studio-course-intro>p:not(.studio-kicker){font-size:15px}.studio-course-actions{display:grid;gap:6px}.studio-course-meta{display:grid;grid-template-columns:1fr;gap:5px}.studio-course-meta span+span::before{display:none}.studio-course-progress.progress-card{margin:0 18px 22px;padding:14px;grid-template-columns:auto 1fr auto}.studio-course-progress>p{display:none}.studio-course-result{padding:26px 19px}.course-project-intro{width:calc(100% - 36px);margin:66px auto 28px;display:block}.course-project-intro>p{margin-bottom:9px}.course-project-intro h2{font-size:25px}.course-project-intro>span{display:block;margin-top:10px}.studio-course-projects,.studio-course-notes{width:calc(100% - 36px)}.studio-project-head{grid-template-columns:40px minmax(0,1fr);gap:13px;padding:23px 0}.studio-project-head>span{width:36px;height:36px}.studio-project-head>b{grid-column:2;justify-self:start}.studio-project-body{padding:0 0 30px}.studio-lesson-row.l-row{grid-template-columns:18px 30px minmax(0,1fr) auto;gap:8px;min-height:68px}.studio-row-free{display:none}.studio-row-state{font-size:0}.studio-row-state::after{content:"→";font-size:14px}

  .scenario-lobby{width:calc(100% - 20px);margin:10px auto 64px}.scenario-lobby-head{border-radius:12px}.scenario-lobby-head>div{padding:34px 18px}.scenario-lobby-head h1{font-size:2.25rem}.scenario-lobby-head>div>span{font-size:15px}.scenario-lobby-head>aside{padding:26px 20px;min-height:230px}.scenario-task-panel{margin-top:16px}.scenario-task-toolbar{padding:0 16px}.scenario-task-toolbar b{display:none}.scenario-task-row{grid-template-columns:34px minmax(0,1fr) auto;gap:9px;min-height:92px;padding:15px 13px}.scenario-task-row>div p{display:none}.scenario-task-row>b{font-size:0}.scenario-task-row>b::after{content:"→";font-size:15px}
  .about-page,.source-index-page{width:calc(100% - 20px);margin-top:10px;padding:34px 18px 38px 42px}.about-page::before,.source-index-page::before{width:22px}.about-page::after,.source-index-page::after{display:none}.about-page h1,.source-index-page h1{font-size:2rem}.about-page p,.about-page li,.source-index-page p,.source-index-page li{font-size:16px;line-height:1.8}

  body.lesson-page{overflow:auto;background:var(--studio-canvas)}body.lesson-page #main,.workshop-reader{height:auto;min-height:100svh;overflow:visible}.workshop-toolbar{position:sticky;top:0;z-index:100;width:100%;height:56px;min-height:56px;padding:0 12px;grid-template-columns:88px minmax(0,1fr) auto;gap:10px}.workshop-toolbar .reader-back{font-size:12px}.workshop-course-label small{display:none}.workshop-course-label strong{font-size:12px}.workshop-toolbar .reader-outline>summary{padding-inline:9px;font-size:11px}.workshop-toolbar .reader-outline>summary span:first-child{font-size:0}.workshop-toolbar .reader-outline>summary span:first-child::after{content:"大纲";font-size:11px}.reader-outline-panel{position:fixed;top:62px;left:10px;right:10px;width:auto;max-height:78vh}
  .workshop-shell{height:auto;min-height:calc(100svh - 56px);display:flex;flex-direction:column;margin:0;border:0;border-radius:0;overflow:visible;box-shadow:none}.workshop-route{display:flex;position:sticky;top:56px;z-index:80;order:0;width:100%;height:58px;min-height:58px;padding:7px 12px;background:var(--studio-night);overflow-x:auto;overflow-y:hidden;flex-direction:row;align-items:center;gap:7px}.workshop-route-title,.workshop-route>small{display:none}.workshop-route-item{flex:0 0 44px;width:44px;min-height:44px;height:44px;margin:0}.workshop-route-item+.workshop-route-item::after{display:none}
  .workshop-stage{order:1;min-height:calc(100svh - 174px);padding-bottom:72px;overflow:visible;background-size:20px 20px}.workshop-hero{width:calc(100% - 28px);min-height:0;padding:24px 0 30px;display:flex;flex-direction:column;gap:24px}.workshop-artifact{order:-1;width:100%}.workshop-artifact-paper{padding:17px}.workshop-artifact-paper h2{margin:16px 0 0;font-size:17px}.workshop-artifact-paper ul{display:none}.workshop-brief h1{font-size:clamp(1.85rem,8.5vw,2.3rem)}.workshop-lead{font-size:15px}.workshop-delivery{grid-template-columns:1fr;gap:5px}.workshop-hero-actions{display:grid;gap:8px}.workshop-hero-actions .reader-start{width:100%}.reader-article{width:calc(100% - 28px);padding:28px 0 44px}.workbench-step>h2{font-size:1.7rem}.reader-article .lesson-body{font-size:16px}.reader-article .follow .f-head,.reader-article .f-step{padding-inline:14px}.reader-article .quiz{padding:17px 13px}
  .workshop-guide{order:2;padding:22px 16px;border-left:0;border-top:1px solid var(--studio-line);overflow:visible}.workshop-guide>strong{font-size:17px}.workshop-guide>span{font-size:13px}.workshop-guide-output,.workshop-guide .reader-help,.workshop-guide .side-progress,.workshop-guide>small{display:none}.workshop-guide-checks{margin-top:18px;padding-top:0}.workshop-guide-checks ul{grid-template-columns:1fr}
  .workshop-bottombar{position:fixed;right:0;bottom:0;left:0;z-index:120;order:3;width:100%;min-height:64px;padding:8px 10px;display:grid;grid-template-columns:48px minmax(0,1fr);gap:8px;box-shadow:0 -8px 20px rgba(24,35,45,.1)}.workshop-bottombar>span{display:none}.workbench-prev{font-size:0;text-align:center}.workbench-prev::after{content:"←";font-size:16px}.workbench-next{padding-inline:12px}.studio-lesson-pn{grid-template-columns:1fr;gap:18px}.studio-pn-next{text-align:left}
}

@media(max-width:1100px){
  .academy-hero{grid-template-columns:minmax(0,1fr) minmax(380px,.8fr);gap:44px}.academy-hero h1{font-size:clamp(3rem,6vw,4.4rem)}
  .academy-belief{grid-template-columns:130px 1fr}.academy-belief>a{grid-column:2}
  .academy-section-heading{gap:46px}.academy-course-layout{grid-template-columns:minmax(0,1fr) 350px}
}
@media(max-width:880px){
  .academy-hero{grid-template-columns:1fr;padding-top:72px}.academy-hero-copy{max-width:720px}.academy-output-wall{width:min(620px,100%)}
  .academy-belief{grid-template-columns:1fr;gap:14px}.academy-belief>a{grid-column:1}
  .academy-section-heading{grid-template-columns:1fr;gap:20px}.academy-section-heading>p{max-width:46em}
  .academy-course-layout{grid-template-columns:1fr}.academy-course-stack{grid-template-columns:1fr 1fr;grid-template-rows:none}.academy-course-compact{min-height:300px}
  .academy-scene-list{grid-template-columns:1fr}.academy-scene:nth-child(odd){padding-right:0;border-right:0}.academy-scene:nth-child(even){padding-left:0}
  .academy-method{grid-template-columns:1fr;gap:56px}.academy-coming{grid-template-columns:1fr;gap:38px}
}
@media(max-width:759px){
  .academy-hero{width:calc(100% - 36px);padding:50px 0 58px;gap:46px}.academy-eyebrow{margin-bottom:18px;font-size:10px}.academy-hero h1{font-size:clamp(2.6rem,12vw,3.2rem);line-height:1.07}.academy-hero-lead{margin-top:24px;font-size:16px;line-height:1.75}.academy-hero-actions{display:grid;gap:6px;margin-top:28px}.academy-secondary{justify-content:center;text-align:center}.academy-hero-facts{margin-top:30px;grid-template-columns:1fr 1fr;gap:18px}.academy-hero-facts div:last-child{grid-column:1/-1}.academy-hero-facts dt{font-size:18px}
  .academy-output-wall{padding:22px}.academy-output-wall::before{display:none}.academy-output-wall figcaption strong{font-size:20px}.academy-output-grid{grid-template-columns:1fr;gap:8px}.academy-file,.academy-file:nth-child(2),.academy-file:nth-child(3){min-height:104px;transform:none}.academy-file>div{align-content:center}
  .academy-belief{padding:28px 18px}.academy-belief blockquote{font-size:1.3rem}.academy-courses,.academy-scenes{width:calc(100% - 36px);padding:72px 0}.academy-scenes{padding-top:4px}.academy-section-heading{margin-bottom:30px}.academy-section-heading h2{font-size:2.1rem}.academy-section-heading>p{font-size:14px}
  .academy-course-lead{min-height:520px;padding:24px}.academy-course-lead-copy{margin-top:46px}.academy-course-lead h3{font-size:2rem}.academy-course-flow{grid-template-columns:1fr;gap:10px}.academy-course-flow i{transform:rotate(90deg);justify-self:center}.academy-course-lead>footer{align-items:flex-end}.academy-course-lead>footer span{max-width:50%;line-height:1.5}.academy-course-stack{grid-template-columns:1fr}.academy-course-compact{min-height:285px;padding:24px}
  .academy-scene{min-height:136px;padding:20px 0;grid-template-columns:34px minmax(0,1fr) 72px;gap:9px}.academy-scene>div p{display:none}.academy-scene aside em{display:none}.academy-scene aside b{font-size:0}.academy-scene aside b::after{content:"→";font-size:15px}.academy-more{font-size:12px}
  .academy-method{padding:64px 20px;gap:42px}.academy-method-statement h2{font-size:2.3rem}.academy-method li{grid-template-columns:36px 1fr}.academy-coming{width:calc(100% - 36px);padding:62px 0 82px}.academy-coming h2{font-size:24px}.academy-coming details a{grid-template-columns:38px 1fr}.academy-coming details a small{display:none}
}
@media(max-width:360px){.lobby-shell,.studio-course{width:100%;border-inline:0;border-radius:0}.workshop-brief h1{font-size:1.75rem}.academy-hero,.academy-courses,.academy-scenes,.academy-coming{width:calc(100% - 28px)}}
@media(pointer:coarse){.studio-text-link,.studio-progress-link,.studio-route-go,.studio-scenario-row{min-height:44px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}

/* 动态教练：未完成的检查项保持空心，离开该步骤后才显示通过。 */
.workshop-guide-checks li::before{content:"";border:1px solid var(--studio-line);background:transparent}
.workshop-guide-checks li.is-complete::before{content:"✓";border-color:var(--studio-proof);background:var(--studio-proof)}

/* ---------- Home V9.2: compact course catalog ----------
   首屏负责找入口；课程、场景和方法使用不同的内容岛，避免口号长页。 */
body.academy-home-page .site-foot{margin-top:28px}
.academy-home-page .academy-hero{width:min(1280px,calc(100% - 48px));padding:52px 0 42px;grid-template-columns:minmax(0,.92fr) minmax(460px,1.08fr);gap:48px;align-items:center}
.academy-home-page .academy-hero h1{max-width:690px;font-size:clamp(2.65rem,4vw,3.45rem);line-height:1.12;letter-spacing:-.05em}
.academy-home-page .academy-eyebrow{margin-bottom:16px;font-size:10px}
.academy-home-page .academy-hero-lead{max-width:38em;margin-top:22px;font-size:16px;line-height:1.75}
.academy-home-page .academy-hero-actions{margin-top:25px;gap:16px}.academy-home-page .academy-hero-actions .studio-primary{min-height:46px;padding-inline:18px}.academy-home-page .academy-secondary{min-height:46px;font-size:13px}

.academy-quick-catalog{min-width:0;border:1px solid var(--studio-sky-line);background:var(--studio-paper);box-shadow:var(--studio-shadow-soft)}
.academy-quick-catalog>header{min-height:72px;padding:15px 20px;background:var(--studio-night);color:#edf2ec;display:flex;align-items:center;justify-content:space-between;gap:18px}.academy-quick-catalog>header>div{display:grid;gap:4px}.academy-quick-catalog>header span{color:#a7b4aa;font-size:9px}.academy-quick-catalog>header strong{font-size:16px}.academy-quick-catalog>header a{display:flex;align-items:center;min-height:44px;color:#f2764f;font-size:10px;font-weight:800}
.academy-quick-catalog>div{display:grid}.academy-quick-catalog>div>a{min-height:78px;padding:13px 18px;display:grid;grid-template-columns:40px minmax(0,1fr) 20px;gap:12px;align-items:center;border-bottom:1px solid var(--studio-line-warm);color:inherit;transition:background .16s var(--studio-ease)}.academy-quick-catalog>div>a:hover{background:var(--studio-paper-2);text-decoration:none}.academy-quick-catalog>div>a>span{color:var(--studio-action);font-size:10px;font-weight:850}.academy-quick-catalog>div>a>div{display:grid;gap:5px}.academy-quick-catalog>div>a strong{font-size:14px;line-height:1.4}.academy-quick-catalog>div>a small{color:var(--studio-proof);font-size:9px}.academy-quick-catalog>div>a>b{color:var(--studio-action);font-size:14px;text-align:right}
.academy-quick-catalog>footer{min-height:56px;padding:10px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--studio-paper-2)}.academy-quick-catalog>footer span{color:var(--studio-muted);font-size:10px}.academy-quick-catalog>footer a{display:flex;align-items:center;min-height:40px;color:var(--studio-action);font-size:10px;font-weight:800}

.academy-home-index{width:min(1280px,calc(100% - 48px));margin:0 auto 24px;display:grid;grid-template-columns:repeat(4,1fr);background:var(--studio-night);border:1px solid var(--studio-night)}
.academy-home-index a{min-height:82px;padding:15px 18px;border-left:1px solid #405047;display:grid;grid-template-columns:30px 1fr;grid-template-rows:auto auto;gap:4px 10px;color:#edf2ec}.academy-home-index a:first-child{border-left:0}.academy-home-index a:hover{background:var(--studio-night-2);text-decoration:none}.academy-home-index span{grid-row:1/3;color:#f2764f;font-size:10px;font-weight:850;padding-top:3px}.academy-home-index strong{font-size:13px}.academy-home-index em{color:#9eaca1;font-size:9px;font-style:normal}

.academy-home-page .academy-courses,.academy-home-page .academy-scenes{width:min(1280px,calc(100% - 48px));margin:24px auto 0;padding:46px 50px 50px;border:1px solid var(--studio-sky-line);box-shadow:var(--studio-shadow-soft)}
.academy-home-page .academy-courses{background:var(--studio-paper)}
.academy-home-page .academy-scenes{background:color-mix(in srgb,var(--studio-concept) 5%,var(--studio-paper))}
.academy-home-page .academy-section-heading{margin-bottom:30px;padding-bottom:28px;border-bottom:1px solid var(--studio-line-warm);grid-template-columns:minmax(0,1fr) minmax(300px,.55fr);gap:48px;align-items:end}
.academy-home-page .academy-section-heading>div>span{margin-bottom:10px;font-size:10px}.academy-home-page .academy-section-heading h2{max-width:700px;font-size:clamp(1.9rem,3vw,2.55rem);line-height:1.22;letter-spacing:-.04em}.academy-home-page .academy-section-heading>p{font-size:13px;line-height:1.7}

.academy-home-page .academy-course-lead{min-height:456px;padding:28px}.academy-home-page .academy-course-lead-copy{margin-top:42px}.academy-home-page .academy-course-lead-copy>p{font-size:10px}.academy-home-page .academy-course-lead h3{font-size:clamp(1.85rem,2.8vw,2.6rem);line-height:1.16}.academy-home-page .academy-course-lead-copy>span{margin-top:14px;font-size:12px;line-height:1.7}.academy-home-page .academy-course-flow{padding:18px 0}.academy-home-page .academy-course-flow strong{font-size:12px}
.academy-home-page .academy-course-stack{gap:14px}.academy-home-page .academy-course-compact{min-height:221px;padding:21px 23px}.academy-home-page .academy-course-compact>p{margin:18px 0 5px}.academy-home-page .academy-course-compact h3{font-size:18px;line-height:1.4}.academy-home-page .academy-course-compact>div{margin-top:12px}.academy-home-page .academy-course-compact>footer{padding-top:12px}

.academy-home-page .academy-scene-list{border:1px solid var(--studio-line);background:var(--studio-paper)}
.academy-home-page .academy-scene{min-height:112px;padding-top:18px;padding-bottom:18px}.academy-home-page .academy-scene:nth-child(odd){padding-left:18px;padding-right:24px}.academy-home-page .academy-scene:nth-child(even){padding-left:24px;padding-right:18px}.academy-home-page .academy-scene>div strong{font-size:14px}.academy-home-page .academy-scene>div p{font-size:10px}.academy-home-page .academy-more{margin-top:14px;min-height:44px}

.academy-home-page .academy-method{width:min(1280px,calc(100% - 48px));margin:24px auto 0;padding:48px 50px;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:72px}.academy-home-page .academy-method-statement h2{margin-top:14px;font-size:clamp(1.95rem,3vw,2.7rem);line-height:1.24}.academy-home-page .academy-method-statement a{margin-top:20px}.academy-home-page .academy-method li{padding:18px 0}.academy-home-page .academy-method li strong{font-size:15px}.academy-home-page .academy-method li p{font-size:11px}
.academy-home-page .academy-coming{width:min(1280px,calc(100% - 48px));margin:24px auto 0;padding:36px 50px;grid-template-columns:minmax(0,1fr) minmax(380px,.8fr);gap:64px;border:1px solid var(--studio-sky-line);background:var(--studio-paper)}.academy-home-page .academy-coming h2{font-size:22px;line-height:1.45}.academy-home-page .academy-coming summary{min-height:48px}

@media(max-width:980px){
  .academy-home-page .academy-hero{grid-template-columns:1fr 1fr;gap:30px}.academy-home-page .academy-hero h1{font-size:clamp(2.35rem,5vw,3rem)}
  .academy-home-page .academy-course-layout{grid-template-columns:1fr}.academy-home-page .academy-course-stack{grid-template-columns:1fr 1fr;grid-template-rows:none}.academy-home-page .academy-course-compact{min-height:240px}
  .academy-home-page .academy-method{grid-template-columns:1fr;gap:34px}.academy-home-page .academy-coming{grid-template-columns:1fr;gap:28px}
}
@media(max-width:759px){
  body.academy-home-page .site-foot{margin-top:14px}
  .academy-home-page .academy-hero{width:calc(100% - 20px);padding:30px 10px 22px;grid-template-columns:1fr;gap:28px}.academy-home-page .academy-hero h1{font-size:2.2rem;line-height:1.16}.academy-home-page .academy-hero-lead{font-size:15px}.academy-home-page .academy-hero-actions{display:grid;gap:4px}.academy-home-page .academy-hero-actions .studio-primary{width:100%}.academy-home-page .academy-secondary{justify-content:center}
  .academy-quick-catalog>header{padding-inline:16px}.academy-quick-catalog>div>a{padding-inline:14px}.academy-quick-catalog>footer{padding-inline:14px}
  .academy-home-index{width:calc(100% - 20px);margin-bottom:14px;grid-template-columns:1fr 1fr}.academy-home-index a{min-height:74px}.academy-home-index a:nth-child(3){border-left:0;border-top:1px solid #405047}.academy-home-index a:nth-child(4){border-top:1px solid #405047}
  .academy-home-page .academy-courses,.academy-home-page .academy-scenes,.academy-home-page .academy-method,.academy-home-page .academy-coming{width:calc(100% - 20px);margin-top:14px;padding:28px 18px}
  .academy-home-page .academy-section-heading{display:block;margin-bottom:20px;padding-bottom:20px}.academy-home-page .academy-section-heading h2{font-size:1.7rem}.academy-home-page .academy-section-heading>p{margin-top:12px;font-size:13px}
  .academy-home-page .academy-course-lead{min-height:470px;padding:22px}.academy-home-page .academy-course-lead-copy{margin-top:34px}.academy-home-page .academy-course-lead h3{font-size:1.85rem}.academy-home-page .academy-course-flow{grid-template-columns:1fr;gap:8px}.academy-home-page .academy-course-flow i{transform:rotate(90deg);justify-self:center}.academy-home-page .academy-course-stack{grid-template-columns:1fr}.academy-home-page .academy-course-compact{min-height:232px}
  .academy-home-page .academy-scene:nth-child(odd),.academy-home-page .academy-scene:nth-child(even){padding:16px 12px}.academy-home-page .academy-scene{min-height:90px;grid-template-columns:30px minmax(0,1fr) 64px}.academy-home-page .academy-scene>div p{display:none}
  .academy-home-page .academy-method{gap:26px}.academy-home-page .academy-method-statement h2{font-size:1.9rem}.academy-home-page .academy-coming h2{font-size:20px}
}

/* ---------- Home V9.3: full course load ---------- */
.academy-course-catalog{margin-top:38px;padding-top:34px;border-top:1px solid var(--studio-ink);scroll-margin-top:86px}
.academy-course-catalog>header{margin-bottom:22px;display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.56fr);gap:48px;align-items:end}.academy-course-catalog>header span{display:block;margin-bottom:8px;color:var(--studio-action);font-size:10px;font-weight:850}.academy-course-catalog>header h3{margin:0;font-size:27px;line-height:1.35;letter-spacing:-.035em}.academy-course-catalog>header>p{margin:0;color:var(--studio-muted);font-size:12px;line-height:1.7}
.academy-catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--studio-line);border-left:1px solid var(--studio-line)}
.academy-catalog-card{min-width:0;min-height:278px;padding:20px;display:flex;flex-direction:column;border-right:1px solid var(--studio-line);border-bottom:1px solid var(--studio-line);background:var(--studio-canvas);color:inherit;transition:background .16s var(--studio-ease),transform .16s var(--studio-ease)}.academy-catalog-card:hover{background:var(--studio-paper-2);text-decoration:none;transform:translateY(-2px)}
.academy-catalog-card>header{display:grid;grid-template-columns:auto 1fr auto;gap:9px;align-items:center}.academy-catalog-card>header span{color:var(--studio-action);font-size:10px;font-weight:850}.academy-catalog-card>header em{color:var(--studio-muted);font-size:9px;font-style:normal}.academy-catalog-card>header b{padding:4px 7px;background:color-mix(in srgb,var(--studio-capstone) 10%,var(--studio-paper));color:var(--studio-capstone);font-size:9px}
.academy-catalog-card h3{margin:20px 0 0;font-size:18px;line-height:1.42;letter-spacing:-.025em}.academy-catalog-card>p{margin:10px 0 0;color:var(--studio-muted);font-size:11px;line-height:1.65}.academy-catalog-card dl{margin:18px 0 0;padding-top:14px;border-top:1px solid var(--studio-line-warm);display:grid;gap:10px}.academy-catalog-card dl>div{display:grid;grid-template-columns:58px 1fr;gap:8px}.academy-catalog-card dt{color:var(--studio-muted);font-size:9px}.academy-catalog-card dd{margin:0;font-size:10px;line-height:1.5}.academy-catalog-card>footer{margin-top:auto;padding-top:16px;display:flex;justify-content:space-between;gap:14px;align-items:end}.academy-catalog-card>footer span{color:var(--studio-capstone);font-size:9px}.academy-catalog-card>footer b{color:var(--studio-action);font-size:9px;white-space:nowrap}
.academy-course-catalog>footer{min-height:58px;padding:12px 16px;border:1px solid var(--studio-line);border-top:0;background:var(--studio-paper-2);display:flex;align-items:center;justify-content:space-between;gap:20px}.academy-course-catalog>footer span{color:var(--studio-muted);font-size:10px}.academy-course-catalog>footer a{display:flex;align-items:center;min-height:40px;color:var(--studio-action);font-size:10px;font-weight:800;white-space:nowrap}
.academy-queue-strip{width:min(1280px,calc(100% - 48px));min-height:108px;margin:24px auto 0;padding:24px 50px;border:1px solid var(--studio-sky-line);background:var(--studio-paper);display:flex;align-items:center;justify-content:space-between;gap:28px}.academy-queue-strip>div{display:grid;gap:6px}.academy-queue-strip span{color:var(--studio-action);font-size:10px;font-weight:850}.academy-queue-strip strong{font-size:18px}.academy-queue-strip>a{display:flex;align-items:center;min-height:44px;color:var(--studio-action);font-size:12px;font-weight:800}

@media(max-width:980px){
  .academy-course-catalog>header{grid-template-columns:1fr;gap:12px}.academy-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.academy-queue-strip{padding-inline:36px}
}
@media(max-width:759px){
  .academy-course-catalog{margin-top:28px;padding-top:26px}.academy-course-catalog>header h3{font-size:22px}.academy-catalog-grid{grid-template-columns:1fr}.academy-catalog-card{min-height:242px;padding:17px}.academy-course-catalog>footer{align-items:flex-start;flex-direction:column;gap:2px}.academy-course-catalog>footer a{white-space:normal}
  .academy-queue-strip{width:calc(100% - 20px);min-height:0;margin-top:14px;padding:25px 18px;align-items:flex-start;flex-direction:column;gap:12px}.academy-queue-strip strong{font-size:16px}
}

/* ---------- V9.4: low-decision homepage + friendly course introduction ---------- */
.academy-choice-index{grid-template-columns:repeat(3,minmax(0,1fr))}
.academy-choice-index a{min-height:94px;grid-template-columns:32px minmax(0,1fr);padding:18px 22px}
.academy-choice-index strong{font-size:14px;line-height:1.45}
.academy-choice-index em{font-size:10px;line-height:1.55}

.academy-catalog-groups{border-top:1px solid var(--studio-ink)}
.academy-catalog-group{border-bottom:1px solid var(--studio-line)}
.academy-catalog-group>summary{list-style:none;min-height:68px;padding:11px 15px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--studio-canvas)}
.academy-catalog-group>summary::-webkit-details-marker{display:none}
.academy-catalog-group>summary:hover{background:var(--studio-paper-2)}
.academy-catalog-group>summary>div{display:flex;align-items:baseline;gap:14px}
.academy-catalog-group>summary span{margin:0;color:var(--studio-ink);font-size:15px;font-weight:850}
.academy-catalog-group>summary strong{color:var(--studio-muted);font-size:10px}
.academy-catalog-group>summary small{color:var(--studio-action);font-size:10px;font-weight:800}
.academy-catalog-group>summary small::after{content:" ＋";font-size:15px}
.academy-catalog-group[open]>summary small::after{content:" －"}
.academy-catalog-rows{border-top:1px solid var(--studio-line);background:var(--studio-paper)}
.academy-catalog-row{min-height:82px;padding:13px 15px;display:grid;grid-template-columns:48px minmax(0,1fr) 120px 82px;gap:16px;align-items:center;border-bottom:1px solid var(--studio-line-warm);color:inherit}
.academy-catalog-row:last-child{border-bottom:0}
.academy-catalog-row:hover{background:var(--studio-paper-2);text-decoration:none}
.academy-catalog-no{color:var(--studio-action);font-size:10px;font-weight:850}
.academy-catalog-row>div{min-width:0;display:grid;gap:5px}
.academy-catalog-row strong{font-size:13px;line-height:1.45}
.academy-catalog-row small{max-width:58em;color:var(--studio-muted);font-size:9px;line-height:1.55;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.academy-catalog-time{color:var(--studio-muted);font-size:9px}
.academy-catalog-row>em{color:var(--studio-action);font-size:9px;font-style:normal;font-weight:800;text-align:right}

body.course-overview{background:var(--studio-sky)}
body.course-overview .site-foot{margin-top:28px}
.course-landing{width:min(1280px,calc(100% - 48px));margin:0 auto;padding:18px 0 78px}
.course-landing .studio-crumb{padding:0 2px;margin-bottom:8px}
.course-intro-hero{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(340px,.72fr);overflow:hidden;border:1px solid var(--studio-sky-line);background:var(--studio-paper);box-shadow:var(--studio-shadow-soft)}
.course-intro-main{min-width:0;padding:clamp(36px,5vw,68px)}
.course-intro-status{display:flex;align-items:center;gap:12px;margin-bottom:26px;color:var(--studio-action);font-size:10px;font-weight:850}
.course-intro-status b{padding:5px 8px;background:color-mix(in srgb,var(--studio-proof) 10%,var(--studio-paper));color:var(--studio-proof);font-size:9px}
.course-intro-kicker{margin:0 0 13px;color:var(--studio-muted);font-size:12px;font-weight:750}
.course-intro-main h1{max-width:17em;margin:0;font-size:clamp(2.45rem,3.5vw,3.1rem);line-height:1.12;letter-spacing:-.045em;text-wrap:balance}
.course-intro-dek{max-width:48em;margin:22px 0 0;color:var(--studio-muted);font-size:16px;line-height:1.82}
.course-intro-actions{display:flex;align-items:center;gap:22px;margin-top:30px}
.course-intro-meta{margin:36px 0 0;padding-top:23px;border-top:1px solid var(--studio-line-warm);display:grid;grid-template-columns:.75fr 1.35fr .75fr;gap:22px}
.course-intro-meta>span{display:grid;gap:5px}
.course-intro-meta small{color:var(--studio-muted);font-size:9px}
.course-intro-meta b{font-size:12px;line-height:1.5}

.course-fit-panel{min-width:0;padding:clamp(34px,4vw,54px) clamp(27px,3.5vw,46px);background:var(--studio-night);color:#edf2ec;display:flex;flex-direction:column}
.course-fit-panel>span{color:#f2764f;font-size:10px;font-weight:850}
.course-fit-panel h2{margin:22px 0 0;font-size:21px;line-height:1.55;letter-spacing:-.025em}
.course-fit-requirements{margin:30px 0 0;padding-top:24px;border-top:1px solid #405047}
.course-fit-requirements>strong{font-size:11px;color:#c8d2ca}
.course-fit-requirements ul{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:12px}
.course-fit-requirements li{position:relative;padding-left:22px;color:#e4e9e3;font-size:12px;line-height:1.65}
.course-fit-requirements li::before{content:"✓";position:absolute;left:0;top:0;color:#74b38c;font-weight:900}
.course-fit-panel>small{display:block;margin-top:auto;padding-top:28px;color:#9eaca2;font-size:10px;line-height:1.7}

.course-landing>.studio-rebuild-notice{margin:18px 0 0}
.course-intro-summary{margin-top:18px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);border:1px solid var(--studio-sky-line);background:var(--studio-paper)}
.course-first-result{padding:32px 38px;border-right:1px solid var(--studio-line)}
.course-first-result>span,.course-outcome-section>header>span,.course-learning-map>header>span,.course-directory-head>div>span{color:var(--studio-action);font-size:10px;font-weight:850}
.course-first-result h2{max-width:28em;margin:12px 0 0;font-size:23px;line-height:1.45;letter-spacing:-.025em}
.course-first-result p{max-width:56em;margin:13px 0 0;color:var(--studio-muted);font-size:12px;line-height:1.75}
.course-landing-progress.progress-card{margin:0;padding:25px 30px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 18px;align-items:center;background:var(--studio-paper-2)}
.course-landing-progress>div{display:flex;align-items:center;gap:13px}
.course-landing-progress .progress-txt{display:grid;gap:4px}
.course-landing-progress .progress-txt b{font-size:13px}
.course-landing-progress .progress-txt span{color:var(--studio-muted);font-size:10px}
.course-landing-progress>p{grid-column:1/3;margin:0;color:var(--studio-muted);font-size:10px;line-height:1.55}
.course-landing-progress .studio-progress-link{grid-column:1/3;min-height:32px;font-size:11px}

.course-outcome-section{margin-top:18px;padding:42px 48px;display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:64px;border:1px solid var(--studio-sky-line);background:var(--studio-paper)}
.course-outcome-section>header h2{max-width:17em;margin:13px 0 0;font-size:27px;line-height:1.35;letter-spacing:-.035em}
.course-outcome-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--studio-ink)}
.course-outcome-list li{min-height:74px;padding:15px 0;display:grid;grid-template-columns:40px minmax(0,1fr);gap:14px;align-items:center;border-bottom:1px solid var(--studio-line-warm)}
.course-outcome-list li>span{color:var(--studio-action);font-size:10px;font-weight:850}
.course-outcome-list li>p{margin:0;font-size:13px;line-height:1.65}

.course-learning-map{margin-top:18px;padding:42px 48px;background:var(--studio-night);color:#edf2ec}
.course-learning-map>header{display:flex;align-items:end;justify-content:space-between;gap:30px;padding-bottom:27px;border-bottom:1px solid #405047}
.course-learning-map>header h2{max-width:22em;margin:0;font-size:27px;line-height:1.35;letter-spacing:-.035em}
.course-learning-map>ol{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr)}
.course-learning-map li{min-width:0;padding:0 28px;border-left:1px solid #405047;display:grid;grid-template-columns:32px minmax(0,1fr);gap:13px}
.course-learning-map li:first-child{padding-left:0;border-left:0}
.course-learning-map li:last-child{padding-right:0}
.course-learning-map li>b{color:#f2764f;font-size:10px}
.course-learning-map li strong{font-size:15px;line-height:1.5}
.course-learning-map li p{margin:10px 0 0;color:#aebbb1;font-size:11px;line-height:1.7}

.course-directory{margin-top:18px;padding:44px 48px 50px;border:1px solid var(--studio-sky-line);background:var(--studio-paper);scroll-margin-top:86px}
.course-directory-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.55fr);gap:52px;align-items:end;padding-bottom:27px;border-bottom:1px solid var(--studio-line-warm)}
.course-directory-head h2{max-width:22em;margin:12px 0 0;font-size:27px;line-height:1.35;letter-spacing:-.035em}
.course-directory-head>p{margin:0;color:var(--studio-muted);font-size:12px;line-height:1.7}
.course-directory .studio-course-projects{width:100%;margin:0;border-top:0}
.course-directory .studio-project-head{padding:25px 0}
.course-directory .studio-project-head h2{font-size:18px}
.course-directory .studio-project-head em{max-width:62em}
.course-directory .studio-lesson-row.l-row{padding-inline:13px}
.course-intro-footer{margin-top:18px;min-height:112px;padding:25px 34px;display:flex;align-items:center;justify-content:space-between;gap:28px;border:1px solid var(--studio-sky-line);background:var(--studio-paper)}
.course-intro-footer>div{display:grid;gap:7px}
.course-intro-footer span{color:var(--studio-action);font-size:10px;font-weight:850}
.course-intro-footer strong{font-size:17px}

@media(max-width:980px){
  .course-intro-hero{grid-template-columns:minmax(0,1fr) 330px}
  .course-intro-main{padding:42px 36px}.course-intro-main h1{font-size:2.8rem}
  .course-intro-summary{grid-template-columns:1fr 330px}
  .course-outcome-section{gap:38px;padding-inline:36px}
  .course-learning-map,.course-directory{padding-inline:36px}
}
@media(max-width:759px){
  .academy-choice-index{grid-template-columns:1fr}
  .academy-choice-index a{min-height:76px;border-left:0;border-top:1px solid #405047;padding:14px 16px}
  .academy-choice-index a:first-child{border-top:0}
  .academy-home-index.academy-choice-index a:nth-child(3){border-left:0}
  .academy-catalog-group>summary{padding-inline:10px}.academy-catalog-row{min-height:76px;padding:12px 10px;grid-template-columns:36px minmax(0,1fr) 60px;gap:10px}.academy-catalog-row small{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.academy-catalog-time{display:none}.academy-catalog-row>em{font-size:0}.academy-catalog-row>em::after{content:"→";font-size:14px}

  .course-landing{width:calc(100% - 20px);padding:8px 0 46px}.course-landing .studio-crumb{margin-bottom:4px}
  .course-intro-hero{grid-template-columns:1fr}.course-intro-main{padding:29px 19px 26px}.course-intro-status{margin-bottom:20px}.course-intro-main h1{font-size:2.15rem;line-height:1.15}.course-intro-dek{margin-top:18px;font-size:15px;line-height:1.7}.course-intro-actions{margin-top:24px;display:grid;gap:4px}.course-intro-actions .studio-primary{width:100%}.course-intro-actions .academy-secondary{justify-content:center}.course-intro-meta{margin-top:26px;padding-top:18px;grid-template-columns:1fr 1fr;gap:14px}.course-intro-meta>span:nth-child(2){grid-column:1/-1;grid-row:2}.course-fit-panel{padding:27px 20px}.course-fit-panel h2{font-size:18px}.course-fit-requirements{margin-top:22px;padding-top:20px}.course-fit-panel>small{margin-top:22px;padding-top:0}
  .course-landing>.studio-rebuild-notice{margin-top:12px}
  .course-intro-summary{margin-top:12px;grid-template-columns:1fr}.course-first-result{padding:25px 20px;border-right:0;border-bottom:1px solid var(--studio-line)}.course-first-result h2{font-size:20px}.course-landing-progress.progress-card{padding:20px;grid-template-columns:1fr}.course-landing-progress>p,.course-landing-progress .studio-progress-link{grid-column:1}
  .course-outcome-section{margin-top:12px;padding:27px 20px;grid-template-columns:1fr;gap:25px}.course-outcome-section>header h2{font-size:22px}.course-outcome-list li{min-height:64px;padding-block:12px}
  .course-learning-map{margin-top:12px;padding:28px 20px}.course-learning-map>header{display:grid;gap:10px;padding-bottom:22px}.course-learning-map>header h2{font-size:22px}.course-learning-map>ol{margin-top:22px;grid-template-columns:1fr}.course-learning-map li,.course-learning-map li:first-child,.course-learning-map li:last-child{padding:18px 0;border-left:0;border-top:1px solid #405047}.course-learning-map li:first-child{padding-top:0;border-top:0}
  .course-directory{margin-top:12px;padding:28px 18px 32px}.course-directory-head{display:block;padding-bottom:20px}.course-directory-head h2{font-size:22px}.course-directory-head>p{margin-top:12px}.course-directory .studio-project-head{grid-template-columns:38px minmax(0,1fr);gap:11px;padding:20px 0}.course-directory .studio-project-head>span{width:34px;height:34px;font-size:10px}.course-directory .studio-project-head h2{font-size:16px}.course-directory .studio-project-head>b{grid-column:2;justify-self:start}.course-directory .studio-lesson-row.l-row{padding-inline:7px}
  .course-intro-footer{margin-top:12px;padding:22px 20px;align-items:stretch;flex-direction:column}.course-intro-footer .studio-primary{width:100%}.course-intro-footer strong{font-size:15px}
}

/* ---------- Home V10: one decision, one course comparison, no repeated entrances ---------- */
.academy-home-v10{padding:1px 0 20px}
.academy-home-v10>section,.academy-home-v10>.academy-queue-strip{width:min(1280px,calc(100% - 48px));margin:16px auto 0}
.academy-v10-intro{min-height:354px;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(400px,.88fr);gap:64px;align-items:center}
.academy-v10-intro>div{padding:42px 0}
.academy-v10-intro>div>p{margin:0 0 18px;color:var(--studio-action);font-size:11px;font-weight:850;letter-spacing:.06em}
.academy-v10-intro h1{max-width:16em;margin:0;font-size:clamp(2.45rem,3.4vw,3.05rem);line-height:1.12;letter-spacing:-.045em;text-wrap:balance}
.academy-v10-intro>div>span{display:block;max-width:46em;margin-top:23px;color:var(--studio-muted);font-size:16px;line-height:1.8}
.academy-v10-intro>aside{align-self:stretch;padding:28px 30px;background:var(--studio-night);color:#edf2ec;display:flex;flex-direction:column;justify-content:center}
.academy-v10-intro>aside>p{margin:0 0 13px;color:#9eaca2;font-size:10px;font-weight:800}
.academy-v10-intro>aside>a{min-height:106px;padding:18px 0;display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;align-items:center;border-top:1px solid #405047;color:inherit}
.academy-v10-intro>aside>a:last-child{border-bottom:1px solid #405047}
.academy-v10-intro>aside>a:hover{color:#fff;text-decoration:none}.academy-v10-intro>aside>a:hover strong{color:#f2764f}
.academy-v10-intro>aside>a>span{color:#f2764f;font-size:10px;font-weight:850}
.academy-v10-intro>aside>a>div{display:grid;gap:8px}
.academy-v10-intro>aside strong{font-size:17px;line-height:1.45}
.academy-v10-intro>aside small{color:#aebbb1;font-size:11px;line-height:1.6}

.academy-v10-courses,.academy-v10-scenes,.academy-v10-future{padding:44px 50px 50px;border:1px solid var(--studio-sky-line)}
.academy-v10-courses{background:var(--studio-paper)}
.academy-v10-scenes{background:color-mix(in srgb,var(--studio-concept) 5%,var(--studio-paper))}
.academy-v10-future{background:var(--studio-paper-2)}
.academy-v10-heading{padding-bottom:27px;border-bottom:1px solid var(--studio-line-warm);display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.55fr);gap:54px;align-items:end}
.academy-v10-heading>div>span{display:block;margin-bottom:10px;color:var(--studio-action);font-size:10px;font-weight:850}
.academy-v10-heading h2{max-width:760px;margin:0;font-size:clamp(1.85rem,2.8vw,2.45rem);line-height:1.25;letter-spacing:-.035em;text-wrap:balance}
.academy-v10-heading>p{margin:0;color:var(--studio-muted);font-size:13px;line-height:1.72}

.academy-v10-course-table{margin-top:24px;border-top:1px solid var(--studio-ink)}
.academy-v10-table-head,.academy-v10-course-row{display:grid;grid-template-columns:52px minmax(250px,1.4fr) minmax(180px,.85fr) minmax(180px,.8fr) 126px 24px;gap:18px;align-items:center}
.academy-v10-table-head{min-height:42px;padding:0 13px;border-bottom:1px solid var(--studio-line);color:var(--studio-muted);font-size:10px}
.academy-v10-course-row{min-height:126px;padding:18px 13px;border-bottom:1px solid var(--studio-line-warm);color:inherit;transition:background .16s var(--studio-ease),transform .16s var(--studio-ease)}
.academy-v10-course-row:hover{background:var(--studio-canvas);transform:translateX(3px);text-decoration:none}
.academy-v10-course-no{align-self:start;padding-top:3px;color:var(--studio-action);font-size:11px;font-weight:850}
.academy-v10-course-title{min-width:0;display:grid;gap:5px}.academy-v10-course-title>small{color:var(--studio-proof);font-size:10px;font-weight:850}.academy-v10-course-title>strong{font-size:17px;line-height:1.42;letter-spacing:-.02em}.academy-v10-course-title>p{margin:0;color:var(--studio-muted);font-size:11px;line-height:1.6}
.academy-v10-course-fit,.academy-v10-course-result,.academy-v10-course-time{min-width:0;display:grid;gap:6px}.academy-v10-course-fit>small,.academy-v10-course-result>small,.academy-v10-course-time>small{color:var(--studio-muted);font-size:10px}.academy-v10-course-fit>span{font-size:12px;line-height:1.65}.academy-v10-course-result>strong{color:var(--studio-proof);font-size:13px;line-height:1.5;overflow-wrap:anywhere}.academy-v10-course-result>span,.academy-v10-course-time>span{color:var(--studio-muted);font-size:10px;line-height:1.5}.academy-v10-course-time>strong{font-size:12px;line-height:1.5}.academy-v10-course-go{color:var(--studio-action);font-size:15px;text-align:right}

.academy-v10-scenes .academy-scene-list{margin-top:24px;background:color-mix(in srgb,var(--studio-paper) 82%,transparent);border:1px solid var(--studio-line)}
.academy-v10-scenes .academy-scene{min-height:112px;padding-top:18px;padding-bottom:18px}
.academy-v10-scenes .academy-scene:nth-child(odd){padding-left:17px;padding-right:24px}
.academy-v10-scenes .academy-scene:nth-child(even){padding-left:24px;padding-right:17px}
.academy-v10-scenes .academy-scene>div strong{font-size:14px}.academy-v10-scenes .academy-scene>div p{font-size:11px}

.academy-v10-track-board{margin-top:24px;display:grid;grid-template-columns:minmax(0,1.55fr) minmax(310px,.65fr);grid-template-rows:auto auto;gap:14px}
.academy-v10-track{min-width:0;border:1px solid var(--studio-line);background:var(--studio-paper)}
.academy-v10-track.is-wide{grid-row:1/3}
.academy-v10-track>header{min-height:58px;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid var(--studio-line);background:var(--studio-canvas)}
.academy-v10-track>header h3{margin:0;font-size:15px;line-height:1.4}.academy-v10-track>header span{color:var(--studio-muted);font-size:10px}
.academy-v10-track.is-wide>div{display:grid;grid-template-columns:1fr 1fr}
.academy-v10-track.is-wide .academy-v10-future-row:nth-child(odd){border-right:1px solid var(--studio-line-warm)}
.academy-v10-future-row{min-width:0;min-height:68px;padding:12px 15px;display:grid;grid-template-columns:36px minmax(0,1fr) auto;grid-template-rows:auto auto;gap:4px 10px;align-items:center;border-bottom:1px solid var(--studio-line-warm);color:inherit}
.academy-v10-future-row:hover{background:var(--studio-paper-2);text-decoration:none}
.academy-v10-future-row>span{grid-row:1/3;color:var(--studio-action);font-size:10px;font-weight:850}.academy-v10-future-row>strong{font-size:12px;line-height:1.45}.academy-v10-future-row>small{grid-column:2;color:var(--studio-muted);font-size:10px}.academy-v10-future-row>em{grid-column:3;grid-row:1/3;color:var(--studio-action);font-size:10px;font-style:normal;white-space:nowrap}
.academy-v10-future>footer{min-height:58px;padding:10px 15px;border:1px solid var(--studio-line);border-top:0;background:var(--studio-canvas);display:flex;align-items:center;justify-content:space-between;gap:20px}.academy-v10-future>footer span{color:var(--studio-muted);font-size:11px}.academy-v10-future>footer a{display:flex;align-items:center;min-height:40px;color:var(--studio-action);font-size:11px;font-weight:800}

.academy-v10-method{padding:44px 50px;display:grid;grid-template-columns:minmax(280px,.7fr) minmax(0,1.3fr);gap:72px;background:var(--studio-night);color:#edf2ec}
.academy-v10-method>header>span{color:#f2764f;font-size:11px;font-weight:850}.academy-v10-method>header h2{max-width:20em;margin:13px 0 0;font-size:25px;line-height:1.4;letter-spacing:-.03em}.academy-v10-method>header a{display:inline-flex;align-items:center;min-height:44px;margin-top:20px;color:#f2764f;font-size:11px;font-weight:800}
.academy-v10-method>ol{list-style:none;margin:0;padding:0;border-top:1px solid #405047}.academy-v10-method li{padding:17px 0;border-bottom:1px solid #405047;display:grid;grid-template-columns:38px minmax(0,1fr);gap:15px}.academy-v10-method li>b{color:#f2764f;font-size:11px}.academy-v10-method li strong{font-size:14px}.academy-v10-method li p{margin:6px 0 0;color:#aebbb1;font-size:12px;line-height:1.65}

@media(min-width:1051px){.academy-v10-course-fit>small,.academy-v10-course-result>small,.academy-v10-course-time>small{display:none}}

@media(max-width:1050px){
  .academy-v10-intro{grid-template-columns:minmax(0,1fr) 390px;gap:36px}
  .academy-v10-table-head{display:none}.academy-v10-course-row{grid-template-columns:44px minmax(0,1.25fr) minmax(180px,.75fr) 30px;grid-template-rows:auto auto;gap:12px 18px}.academy-v10-course-title{grid-column:2}.academy-v10-course-fit{grid-column:2}.academy-v10-course-result{grid-column:3;grid-row:1}.academy-v10-course-time{grid-column:3;grid-row:2}.academy-v10-course-go{grid-column:4;grid-row:1/3}.academy-v10-course-no{grid-row:1/3}
}
@media(max-width:759px){
  .academy-home-v10>section,.academy-home-v10>.academy-queue-strip{width:calc(100% - 20px);margin-top:10px}
  .academy-v10-intro{min-height:0;grid-template-columns:1fr;gap:20px}.academy-v10-intro>div{padding:28px 10px 8px}.academy-v10-intro h1{font-size:2.08rem;line-height:1.16}.academy-v10-intro>div>span{margin-top:18px;font-size:15px;line-height:1.7}.academy-v10-intro>aside{padding:18px 20px}.academy-v10-intro>aside>a{min-height:88px}.academy-v10-intro>aside strong{font-size:15px}
  .academy-v10-courses,.academy-v10-scenes,.academy-v10-future{padding:26px 18px 30px}.academy-v10-heading{display:block;padding-bottom:20px}.academy-v10-heading h2{font-size:1.55rem;line-height:1.36}.academy-v10-heading>p{margin-top:12px}
  .academy-v10-course-table{margin-top:18px}.academy-v10-course-row{min-height:0;padding:20px 7px;grid-template-columns:34px minmax(0,1fr) 25px;grid-template-rows:auto;gap:14px 10px}.academy-v10-course-no{grid-column:1;grid-row:1}.academy-v10-course-title{grid-column:2;grid-row:1}.academy-v10-course-title>strong{font-size:16px}.academy-v10-course-go{grid-column:3;grid-row:1;align-self:center}.academy-v10-course-fit,.academy-v10-course-result,.academy-v10-course-time{grid-column:2/4;grid-row:auto;padding-top:11px;border-top:1px solid var(--studio-line-warm)}.academy-v10-course-result>span,.academy-v10-course-time>span{display:none}
  .academy-v10-scenes .academy-scene-list{margin-top:18px;grid-template-columns:1fr}.academy-v10-scenes .academy-scene:nth-child(odd),.academy-v10-scenes .academy-scene:nth-child(even){min-height:90px;padding:15px 9px;border-right:0}.academy-v10-scenes .academy-scene>div p{display:none}
  .academy-v10-track-board{margin-top:18px;grid-template-columns:1fr;grid-template-rows:auto}.academy-v10-track.is-wide{grid-row:auto}.academy-v10-track.is-wide>div{grid-template-columns:1fr}.academy-v10-track.is-wide .academy-v10-future-row:nth-child(odd){border-right:0}.academy-v10-future-row{min-height:62px;padding-inline:11px}.academy-v10-future>footer{align-items:flex-start;flex-direction:column;gap:2px}
  .academy-v10-method{padding:28px 20px;grid-template-columns:1fr;gap:28px}.academy-v10-method>header h2{font-size:21px}
}