/* Homepage only. One structural stylesheet; no layered version overrides. */
.home-shell{--home-wine:#742631;--home-deep:#491d23;--home-copper:#be8d73;--home-ink:#332629;--home-muted:#75666a;--home-line:#e8dcda;color:var(--home-ink);background:#fffdfb;min-height:100vh;font-size:16px;line-height:1.65;overflow-x:hidden;max-width:100%}
.home-shell *, .home-shell *::before,.home-shell *::after{box-sizing:border-box}
.home-shell main{width:100%;max-width:none;padding:0;margin:0}
.home-shell a{color:var(--home-wine);text-underline-offset:4px}
.home-shell .button{min-height:48px;padding:13px 20px;border:1px solid var(--home-wine);border-radius:8px;background:var(--home-wine);color:#fff;font-size:14px;font-weight:700;line-height:1.4;text-decoration:none;box-shadow:none;text-align:center}
.home-shell .button:hover{background:var(--home-deep);border-color:var(--home-deep);color:#fff}
.home-shell .button.secondary{background:transparent;color:var(--home-wine);border-color:#cdb5b3}
.home-shell .button.secondary:hover{background:#f5eeea;border-color:var(--home-wine)}
.home-shell .eyebrow{display:block;font-size:11px;line-height:1.5;font-weight:750;letter-spacing:.15em;color:var(--home-wine)}
.home-shell :is(a,button):focus-visible{outline:3px solid var(--home-copper);outline-offset:4px}
.home-shell .home-text-link{display:inline-flex;gap:10px;align-items:center;background:transparent;border:0;padding:10px 0;color:var(--home-wine);font-size:14px;font-weight:700;text-decoration:none;line-height:1.5}
.home-shell .home-text-link:hover{text-decoration:underline}
.home-header{border-bottom:1px solid var(--home-line);background:#fffdfbf5}
.home-header-inner{max-width:1256px;min-height:72px;padding:12px 28px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:26px}
.home-header .brand{color:var(--home-deep);font-size:17px;gap:10px;flex-shrink:0}
.home-header .brand span:last-child{max-width:none}
.home-header .brand-logo{width:44px;height:44px;object-fit:cover;border-radius:6px}
.home-header nav{display:flex;gap:24px;align-items:center}
.home-header nav a,.home-account>a{color:var(--home-ink);font-size:13px;text-decoration:none;white-space:nowrap}
.home-header nav a:hover,.home-account>a:hover{color:var(--home-wine);text-decoration:underline}
.home-account{display:flex;gap:18px;align-items:center}
.home-account .button{min-height:44px;padding:11px 16px;font-size:13px;white-space:nowrap}
.home-page{width:100%;max-width:1256px;padding:0 28px;margin:0 auto;display:block}
.home-page>section{min-width:0;width:100%;scroll-margin-top:30px}
.home-resume{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 24px;margin:24px 0 0;border-radius:10px;background:#f6efeb;font-size:14px}
.home-resume p{font-size:13px;color:var(--home-muted);margin-top:2px}
.home-resume-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.home-text-link-secondary{color:var(--home-muted)}.home-text-link-secondary:hover{color:var(--home-wine)}
.home-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center;padding:36px 0 32px}
.home-hero-copy{min-width:0}
.home-hero h1{font-size:clamp(36px,4.1vw,58px);font-weight:750;line-height:1.14;letter-spacing:-.04em;margin:14px 0;color:var(--home-ink);overflow-wrap:normal}
.home-intro{max-width:510px;color:var(--home-muted);font-size:16px;line-height:1.85}
.home-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px;align-items:center}
.home-caption{color:var(--home-muted);font-size:12px;line-height:1.75;margin-top:14px}
.home-hero-visual{margin:0;min-width:0;background:var(--home-deep);border-radius:18px;overflow:hidden;border:1px solid #713b3d}
.home-photo-wrap{aspect-ratio:3/2;overflow:hidden}
.home-hero-visual img{display:block;width:100%;height:100%;object-fit:cover}
.home-hero-visual figcaption{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 26px;color:#eed4c2;font-size:14px;line-height:1.6}
.home-hero-visual figcaption strong{color:#fff;font-size:18px;font-weight:600}
.home-hero-visual figcaption small{color:#dabcae;font-size:10px;text-align:right}
.home-proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--home-line);border-bottom:1px solid var(--home-line);padding:28px 0}
.home-proof>div{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:0 28px;min-width:0}
.home-proof>div:first-child{padding-left:0}
.home-proof>div+div{border-left:1px solid var(--home-line)}
.home-proof strong{font-size:22px;font-weight:750;color:var(--home-wine);line-height:1.4;margin-bottom:6px}
.home-proof>div:first-child strong{font-size:32px;letter-spacing:-.025em}
.home-proof span{font-size:13px;font-weight:600}
.home-proof small,.home-proof a{font-size:11px;line-height:1.6;color:var(--home-muted);margin-top:5px}
.home-proof a{color:var(--home-wine);text-decoration:none}
.home-proof a:hover{text-decoration:underline}
.home-section{padding:76px 0;border-bottom:1px solid var(--home-line)}
.home-section-head{max-width:710px;margin-bottom:30px}
.home-section h2,.home-bottom h2{font-size:clamp(28px,3vw,39px);line-height:1.23;font-weight:700;letter-spacing:-.035em;margin:12px 0 14px;color:var(--home-ink)}
.home-section-head>p{color:var(--home-muted);font-size:15px;line-height:1.8;max-width:620px}
.home-section h3{font-size:20px;line-height:1.35;letter-spacing:-.02em}
.home-founder{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:42px;background:#f6f0ec;border:1px solid var(--home-line);border-radius:14px;padding:36px;align-items:center}
.home-founder-identity{display:flex;gap:22px;align-items:center;min-width:0}
.home-founder-identity>img{width:132px;height:160px;object-fit:cover;border-radius:10px;flex-shrink:0}
.home-founder-identity>img.home-founder-logo{width:100px;height:100px}
.home-founder-identity h3{margin-top:10px}
.home-founder-copy{border-left:1px solid #dfceca;padding-left:36px}
.home-founder-copy>p{color:#665456;font-size:15px;line-height:1.9}
.home-founder-copy .home-text-link{margin-top:10px}
.home-teacher-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:24px}
.home-teacher-card{border:1px solid var(--home-line);border-radius:12px;background:white;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.home-teacher-card>img{display:block;aspect-ratio:1/1;width:100%;height:auto;object-fit:cover}
.home-teacher-initial{display:grid;place-items:center;aspect-ratio:1/1;background:#f3e6df;color:var(--home-wine);font-size:76px}
.home-teacher-copy{padding:24px}
.home-teacher-copy h3{margin:10px 0}
.home-teacher-copy p{font-size:14px;color:var(--home-muted)}
.home-credentials{padding-left:18px;margin:14px 0 0;font-size:12px;color:var(--home-wine)}
.home-self-assessment{display:flex;gap:24px;align-items:baseline;margin-top:22px;padding:4px 0 4px 20px;border-left:3px solid var(--home-copper)}
.home-self-assessment .eyebrow{flex:0 0 160px;font-size:10px}
.home-self-assessment p{font-size:13px;color:var(--home-muted)}
.home-path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.home-path-grid>article{display:flex;flex-direction:column;padding:30px;border:1px solid var(--home-line);border-radius:12px;min-width:0;background:#fff}
.home-card-number{font-size:10px;letter-spacing:.1em;font-weight:750;color:var(--home-muted)}
.home-path-grid h3{margin:20px 0 12px}
.home-path-grid p{font-size:14px;line-height:1.85;color:var(--home-muted);margin-bottom:28px}
.home-path-grid .button{margin-top:auto;align-self:stretch;font-size:13px}
.home-path-grid>article.home-path-featured{border-color:#ac7c7d;background:#fbf5f1}
.home-path-featured .home-card-number{color:var(--home-wine)}
.home-method-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px}
.home-method-grid article{min-width:0;padding-top:16px;border-top:1px solid #cdb2a9}
.home-step{display:block;font-size:13px;font-weight:750;color:var(--home-wine);margin-bottom:20px}
.home-method-grid h3{font-size:18px;margin-bottom:12px}
.home-method-grid p{font-size:14px;line-height:1.8;color:var(--home-muted)}
.home-sample{display:flex;align-items:center;gap:26px;margin-top:36px;padding:24px 30px;background:#f6f0ec;border-radius:12px}
.home-sample-word{width:95px;flex:0 0 95px;color:var(--home-wine);font:74px/1.3 "Noto Serif SC","Microsoft YaHei",serif;text-align:center}
.home-sample-copy{flex:1}
.home-sample-copy .eyebrow{font-size:10px;margin-bottom:8px}
.home-sample-copy p{font-size:15px;margin:2px 0}
.home-sample-copy>span:last-child{font-size:13px;color:var(--home-muted)}
.home-sample-actions{display:flex;flex-direction:column;align-items:center;gap:6px}
.home-return-links{display:flex;align-items:center;gap:24px;font-size:14px;margin-top:12px}
.home-heading-row{display:flex;align-items:flex-end;justify-content:space-between;max-width:none;gap:24px}
.home-heading-row>div{max-width:650px}
.home-heading-row>.home-text-link{flex-shrink:0}
.home-review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.home-review-grid figure{margin:0;padding:28px;border:1px solid var(--home-line);border-radius:12px;display:flex;flex-direction:column;min-width:0}
.home-quote-mark{font:54px/1 Georgia,serif;color:var(--home-copper)}
.home-review-grid blockquote{margin:0 0 24px;font-size:15px;color:#655055;overflow-wrap:anywhere}
.home-review-grid figcaption{display:flex;flex-direction:column;gap:4px;margin-top:auto;border-top:1px solid var(--home-line);padding-top:18px;font-size:13px}
.home-review-grid figcaption span,.home-review-grid figcaption p{font-size:12px;color:var(--home-muted)}
.home-review-empty{display:flex;align-items:center;justify-content:space-between;gap:26px;padding:28px;background:#f6f0ec;border-radius:12px}
.home-review-empty p{font-size:14px;color:var(--home-muted);max-width:620px}
.home-review-empty .button{flex-shrink:0}
.home-bottom{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:48px;align-items:center;margin:64px 0;padding:44px 48px;border-radius:16px;background:var(--home-deep);color:#fff}
.home-bottom h2{color:#fff;margin-top:16px}
.home-bottom .eyebrow{color:#d4a990}
.home-bottom p{color:#dec9c2;font-size:14px;line-height:1.8;max-width:520px}
.home-bottom-actions{display:flex;flex-direction:column;gap:12px;align-items:flex-start;justify-self:end}
.home-shell .home-bottom .button{background:#f8e8dd;color:var(--home-deep);border-color:#f8e8dd}
.home-shell .home-bottom .button:hover{background:#fff}
.home-shell .home-bottom .home-text-link{color:#edd0be;font-size:12px}
.home-footer{max-width:1256px;padding:28px 28px 40px;margin:auto;border-top:1px solid var(--home-line);display:flex;align-items:center;justify-content:space-between;gap:28px}
.home-footer-name{font-weight:750;font-size:16px;text-decoration:none}
.home-footer p{font-size:12px;color:var(--home-muted);margin-top:4px}
.home-footer nav{display:flex;gap:24px;font-size:12px}
.home-test-result{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:16px 0}
.home-test-result span{padding:10px 12px;background:#f5ebe5;border-radius:10px}
.home-test-result strong{display:block;color:#772a35;font-size:1.2rem;margin-top:4px}
.home-pillars{padding:72px 0;border-bottom:1px solid var(--home-line)}
.home-pillar-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;align-items:stretch;margin-top:28px}
.home-pillar-card{display:flex;flex-direction:column;padding:26px 24px;border:1px solid var(--home-line);border-radius:12px;background:#fff;min-width:0;transition:transform .16s,box-shadow .16s,border-color .16s}
.home-pillar-card:hover{transform:translateY(-2px);box-shadow:0 6px 20px #572b2912;border-color:#be8d73}
.home-pillar-kicker{font-size:11px;font-weight:750;letter-spacing:.08em;color:var(--home-wine);margin-bottom:8px}
.home-pillar-card h3{font-size:19px;margin:4px 0 10px;color:var(--home-ink)}
.home-pillar-card p{font-size:13.5px;line-height:1.7;color:var(--home-muted);margin:0 0 20px}
.home-pillar-card .button{margin-top:auto;font-size:13px;padding:10px 14px;min-height:42px}
@media(min-width:1600px){.home-hero{gap:64px;padding:80px 0}.home-hero h1{font-size:60px}}
@media(max-width:1100px){.home-header-inner{gap:18px;flex-wrap:wrap}.home-header nav{order:3;justify-content:center;width:100%;gap:32px;padding-top:8px}.home-hero{gap:32px}.home-hero h1{font-size:44px}.home-cta{align-items:stretch}.home-cta .button{font-size:13px}.home-founder{gap:28px;padding:28px}.home-founder-identity{flex-direction:column;align-items:flex-start}.home-path-grid>article{padding:24px}.home-pillar-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.home-proof strong{font-size:19px}.home-heading-row{align-items:flex-start;flex-direction:column;gap:0}}
@media(max-width:760px){.home-header-inner{padding:14px 20px;gap:16px}.home-header .brand{font-size:15px}.home-header .brand-logo{width:38px;height:38px}.home-account{gap:12px}.home-account>a{font-size:12px}.home-header .home-account .button{display:none}.home-account .home-admin-link{display:none}.home-header nav{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:8px 14px;padding-top:6px;max-width:100%}.home-header nav a{font-size:12px;white-space:nowrap}.home-page{padding:0 20px}.home-hero{grid-template-columns:minmax(0,1fr);gap:22px;padding:22px 0 18px}.home-hero h1{font-size:38px;max-width:560px;margin:12px 0 14px}.home-intro{font-size:15px;line-height:1.6}.home-cta{margin-top:18px}.home-photo-wrap{aspect-ratio:16/9;max-height:180px}.home-caption br{display:none}.home-hero-visual figcaption{padding:14px 18px}.home-proof{padding:10px 0;grid-template-columns:minmax(0,1fr)}.home-proof>div,.home-proof>div:first-child{padding:18px 4px}.home-proof>div+div{border-left:0;border-top:1px solid var(--home-line)}.home-proof strong{font-size:20px}.home-section{padding:48px 0}.home-intents{padding:24px 0 44px}.home-section h2{font-size:31px}.home-founder{grid-template-columns:minmax(0,1fr);padding:24px;gap:22px}.home-founder-identity{flex-direction:row;align-items:center}.home-founder-copy{border-left:0;border-top:1px solid #dfceca;padding:20px 0 0}.home-founder-identity>img.home-founder-logo{width:80px;height:80px}.home-founder-identity h3{font-size:19px}.home-founder-copy>p{font-size:14px}.home-self-assessment{display:block;padding-left:16px}.home-self-assessment p{margin-top:8px}.home-pillar-grid{grid-template-columns:minmax(0,1fr);gap:14px}.home-path-grid,.home-review-grid{grid-template-columns:minmax(0,1fr);gap:16px}.home-path-grid>article{padding:26px}.home-path-grid h3{margin:16px 0 10px}.home-path-grid p{margin-bottom:20px}.home-teacher-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.home-teacher-copy{padding:18px}.home-method-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 22px}.home-sample{padding:24px;flex-wrap:wrap;gap:18px}.home-sample-word{width:72px;flex-basis:72px;font-size:64px}.home-sample-actions{width:100%;align-items:stretch;border-top:1px solid var(--home-line);padding-top:16px}.home-sample-actions .home-text-link{justify-content:center}.home-review-empty{align-items:flex-start;flex-direction:column;padding:24px;gap:18px}.home-bottom{grid-template-columns:minmax(0,1fr);gap:24px;padding:30px 26px;margin:40px 0}.home-bottom-actions{justify-self:start}.home-bottom h2{font-size:32px}.home-footer{padding:24px 20px 32px;flex-direction:column;align-items:flex-start;gap:18px}.home-footer nav{gap:16px;flex-wrap:wrap}.home-resume{padding:16px;align-items:flex-start;flex-direction:column;gap:6px}.home-resume .home-text-link{padding-bottom:0}}
@media(max-width:440px){.home-header-inner{gap:14px}.home-header .brand{font-size:14px}.home-account{margin-left:auto}.home-header .home-account .button{display:none}.home-header nav{gap:12px}.home-hero{gap:16px;padding:16px 0 14px}.home-hero h1{font-size:32px;margin:10px 0 12px}.home-intro{font-size:14px;line-height:1.55}.home-cta{flex-direction:column;gap:10px;margin-top:16px}.home-caption{margin-top:10px}.home-photo-wrap{aspect-ratio:16/9;max-height:140px}.home-hero-visual figcaption{gap:8px;padding:10px 14px}.home-hero-visual figcaption strong{font-size:14px}.home-hero-visual figcaption small{font-size:9px}.home-intents{padding:18px 0 36px}.home-section-head{margin-bottom:16px}.home-teacher-grid{grid-template-columns:minmax(0,1fr)}.home-founder-identity{gap:16px}.home-founder-identity>img{width:90px;height:110px}.home-test-result{grid-template-columns:minmax(0,1fr)}}
@media(prefers-reduced-motion:no-preference){.home-shell .button{transition:background .15s,border-color .15s}}
@media(max-width:760px){.home-account .home-admin-link{display:inline-flex}}

/* Daily Learning Rhythm Strip (Returning Learner) */
.home-daily-rhythm-strip{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;background:#fbf5f1;border:1px solid #ebdcd6;border-radius:30px;margin:0 0 16px;max-width:100%;flex-wrap:wrap}
.daily-rhythm-kicker{font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--home-wine);background:#f3e6df;padding:2px 8px;border-radius:12px}
.daily-rhythm-items{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:650;color:var(--home-ink);flex-wrap:wrap}
.rhythm-sep{color:#cdb2a9;font-weight:400}
.rhythm-due{color:#9b2c2c;font-weight:700}

/* WAVE 4H: Learner Intent Cards, Mini Roadmap, Trust Strip */
.hero-primary-cta{min-height:50px;padding:14px 26px;font-size:15px;font-weight:750;letter-spacing:-.01em;box-shadow:0 4px 14px rgba(116,38,49,0.22);display:inline-flex;align-items:center;justify-content:center;gap:8px}
.hero-secondary-cta{min-height:50px;padding:14px 22px;font-size:14px;display:inline-flex;align-items:center;justify-content:center;gap:8px}

.home-intents{padding:48px 0;border-bottom:1px solid var(--home-line)}
.home-intent-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:20px}
.home-intent-card{display:flex;flex-direction:column;padding:24px 20px;border:1px solid var(--home-line);border-radius:14px;background:#fff;text-decoration:none;color:inherit;min-width:0;position:relative;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.home-intent-card:hover{transform:translateY(-3px);border-color:var(--home-copper);box-shadow:0 8px 24px rgba(116,38,49,0.08);text-decoration:none}
.home-intent-icon{font-size:32px;line-height:1;margin-bottom:14px}
.home-intent-title{font-size:17px;font-weight:750;color:var(--home-ink);margin:0 0 6px;line-height:1.35}
.home-intent-desc{font-size:13.5px;line-height:1.65;color:var(--home-muted);margin:0 0 16px}
.home-intent-arrow{margin-top:auto;font-size:13px;font-weight:700;color:var(--home-wine);display:inline-flex;align-items:center;gap:4px}
.home-intent-card:hover .home-intent-arrow{text-decoration:underline}

.home-mini-roadmap{padding:54px 0;border-bottom:1px solid var(--home-line)}
.home-roadmap-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:24px}
.home-roadmap-card{display:flex;flex-direction:column;padding:24px 22px;border:1px solid var(--home-line);border-radius:14px;background:#fff;min-width:0;position:relative;transition:border-color .18s,box-shadow .18s}
.home-roadmap-card.is-active-level{border-color:var(--home-wine);background:#fff9f7;box-shadow:0 4px 18px rgba(116,38,49,0.08)}
.home-roadmap-badge{position:absolute;top:16px;right:16px;background:var(--home-wine);color:#fff;font-size:11px;font-weight:700;padding:3px 8px;border-radius:20px;letter-spacing:.02em}
.home-roadmap-level{font-size:24px;font-weight:800;color:var(--home-wine);line-height:1.2;margin:0 0 6px}
.home-roadmap-count{font-size:13px;font-weight:700;color:var(--home-ink);margin:0 0 8px}
.home-roadmap-desc{font-size:13px;line-height:1.65;color:var(--home-muted);margin:0 0 20px}
.home-roadmap-action{margin-top:auto;width:100%;font-size:13px}

.home-trust-strip{padding:32px 0;border-bottom:1px solid var(--home-line);background:#faf6f3}
.home-trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.home-trust-item{display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:10px;background:#fff;border:1px solid #ebdcd6}
.home-trust-icon{font-size:20px;line-height:1;flex-shrink:0}
.home-trust-text{font-size:13.5px;font-weight:650;color:var(--home-ink);line-height:1.4}

@media(max-width:1100px){
  .home-intent-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .home-roadmap-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .home-trust-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
}

@media(max-width:640px){
  .home-intent-grid{grid-template-columns:minmax(0,1fr);gap:14px}
  .home-roadmap-grid{grid-template-columns:minmax(0,1fr);gap:14px}
  .home-trust-grid{grid-template-columns:minmax(0,1fr);gap:10px}
  .home-trust-item{padding:12px 14px}
  .home-intents{padding:36px 0}
  .home-mini-roadmap{padding:40px 0}
  .home-trust-strip{padding:24px 0}
}