:root{
  --home-bg:#f7f3ec;
  --home-paper:#fff;
  --home-text:#34261e;
  --home-muted:#8b8178;
  --home-line:#e2d6c9;
  --home-dark:#34261e;
  --home-gold:#c5932d;
  --home-shadow:0 18px 55px rgba(69,48,30,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--home-bg);color:var(--home-text);font-family:Arial,sans-serif;overflow-x:hidden}
a{color:inherit}
.home-page{width:min(100%,1280px);margin:0 auto;padding:0 32px 40px}
.home-header{height:122px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid rgba(96,74,57,.08)}
.home-brand{display:inline-flex;gap:.18em;align-items:baseline;text-decoration:none;font:700 42px/1 Georgia,serif;white-space:nowrap}
.home-brand em{font-style:normal;color:var(--home-gold)}
.home-account{display:inline-flex;align-items:center;justify-content:center;min-height:58px;padding:0 26px;border-radius:18px;background:var(--home-dark);color:#fff;text-decoration:none;font-size:17px;font-weight:800;box-shadow:0 8px 22px rgba(52,38,30,.12)}
.home-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);gap:72px;align-items:center;min-height:630px;padding:70px 0 74px}
.home-eyebrow{font-size:12px;line-height:1.2;letter-spacing:.24em;font-weight:900;color:#a27935;text-transform:uppercase}
.home-hero h1{font:700 clamp(58px,6.4vw,92px)/.92 Georgia,serif;letter-spacing:-.035em;margin:22px 0 28px;max-width:850px;text-wrap:balance;overflow-wrap:anywhere}
.home-lead{font-size:clamp(22px,2.1vw,30px);line-height:1.48;color:var(--home-muted);max-width:790px;margin:0}
.home-sublead{font-size:17px;line-height:1.5;color:#7b7067;margin:12px 0 0}
.home-primary{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:64px;margin-top:36px;padding:0 28px;border-radius:18px;background:var(--home-gold);color:#fff;text-decoration:none;font-size:18px;font-weight:900;box-shadow:0 14px 30px rgba(197,147,45,.18);transition:transform .18s ease,box-shadow .18s ease}
.home-primary:hover,.home-card-btn:hover{transform:translateY(-2px)}
.home-primary span,.home-card-btn span{font-size:1.25em}
.home-hero-mark{aspect-ratio:1/1;border:1px solid var(--home-line);border-radius:50%;padding:26px;background:linear-gradient(145deg,#fff8ea,#ead0a0);box-shadow:var(--home-shadow);display:grid;place-items:center;max-width:470px;width:100%;justify-self:end}
.hero-mark-inner{width:100%;height:100%;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff 0,#f7ead2 34%,#d7a84b 100%);display:flex;flex-direction:column;justify-content:center;align-items:center;box-shadow:inset 0 0 0 1px rgba(90,64,35,.08);font:700 clamp(42px,5vw,70px)/.95 Georgia,serif}
.hero-mark-inner em{font-style:normal;color:var(--home-gold)}
.home-courses{padding:44px 0 84px;scroll-margin-top:20px}
.home-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,520px);gap:50px;align-items:end;margin-bottom:34px}
.home-section-head h2{font:700 clamp(48px,5vw,72px)/1 Georgia,serif;margin:14px 0 0;letter-spacing:-.02em}
.home-section-head p{margin:0;color:var(--home-muted);font-size:18px;line-height:1.55}
.home-course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.home-course-card{background:var(--home-paper);border:1px solid var(--home-line);border-radius:28px;overflow:hidden;box-shadow:var(--home-shadow);display:flex;flex-direction:column;min-width:0}
.home-course-cover{display:block;aspect-ratio:16/10;overflow:hidden;background:#e8d2a8;text-decoration:none}
.home-course-cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}
.home-course-card:hover .home-course-cover img{transform:scale(1.025)}
.home-cover-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#f1ddb7,#c99637);font:700 48px/1 Georgia,serif;color:#fff}
.home-cover-placeholder em{font-style:normal;color:#fff1c8}
.home-course-body{padding:28px 30px 30px;display:flex;flex-direction:column;flex:1}
.home-card-kicker{font-size:11px;letter-spacing:.22em;font-weight:900;color:#9d7130;margin-bottom:12px}
.home-course-body h3{font:700 clamp(31px,2.5vw,42px)/1.05 Georgia,serif;margin:0 0 16px;letter-spacing:-.018em;overflow-wrap:anywhere}
.home-course-body h3 a{text-decoration:none}
.home-course-body p{margin:0;color:var(--home-muted);font-size:17px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.home-course-footer{margin-top:auto;padding-top:28px;display:flex;align-items:flex-end;justify-content:space-between;gap:18px;border-top:1px solid rgba(226,214,201,.75)}
.home-price{display:flex;flex-direction:column;gap:4px;min-width:0}
.home-price strong{font-size:27px;line-height:1;font-weight:900}
.home-price del{font-size:13px;color:var(--home-muted)}
.home-card-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:48px;padding:0 17px;border-radius:14px;background:var(--home-dark);color:#fff;text-decoration:none;font-weight:900;white-space:nowrap;transition:transform .18s ease}
.home-empty{padding:34px;border:1px solid var(--home-line);border-radius:24px;background:#fff;color:var(--home-muted);font-size:18px}
.home-footer{border-top:1px solid var(--home-line);padding:26px 0 6px;display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--home-muted)}
.home-footer>span{font:700 19px Georgia,serif;color:var(--home-text)}
.home-footer nav{display:flex;gap:6px;flex-wrap:wrap}
.home-footer nav a{text-decoration:none;border:1px solid var(--home-line);border-radius:999px;padding:7px 10px;background:#fff;font-size:12px;font-weight:800}
.home-footer nav a.active{background:var(--home-dark);color:#fff;border-color:var(--home-dark)}
@media(max-width:1050px){
  .home-hero{grid-template-columns:1fr .72fr;gap:42px;min-height:560px}
  .home-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){
  .home-page{padding:0 22px 32px}
  .home-header{height:112px;gap:16px}
  .home-brand{font-size:34px;flex-direction:column;gap:0;line-height:.92}
  .home-account{min-height:54px;padding:0 20px;border-radius:16px;font-size:16px;max-width:190px;text-align:center}
  .home-hero{display:block;min-height:0;padding:74px 0 78px}
  .home-hero-mark{display:none}
  .home-hero h1{font-size:clamp(52px,13.5vw,76px);line-height:.93;letter-spacing:-.045em;margin:20px 0 28px;max-width:100%;text-wrap:pretty;overflow-wrap:normal;word-break:normal}
  .home-lead{font-size:23px;line-height:1.52}
  .home-sublead{font-size:17px;margin-top:10px}
  .home-primary{min-height:60px;margin-top:34px;padding:0 26px;border-radius:17px;font-size:17px}
  .home-courses{padding:18px 0 62px}
  .home-section-head{display:block;margin-bottom:25px}
  .home-section-head h2{font-size:48px;margin-top:12px}
  .home-section-head p{font-size:16px;line-height:1.5;margin-top:14px;max-width:540px}
  .home-course-grid{grid-template-columns:1fr;gap:20px}
  .home-course-card{border-radius:24px}
  .home-course-body{padding:24px 24px 25px}
  .home-course-body h3{font-size:38px}
  .home-course-body p{font-size:17px;-webkit-line-clamp:5}
  .home-course-footer{padding-top:23px;align-items:center}
  .home-footer{align-items:flex-start;flex-direction:column}
}
@media(max-width:430px){
  .home-page{padding-left:18px;padding-right:18px}
  .home-header{height:104px}
  .home-brand{font-size:31px}
  .home-account{font-size:15px;min-height:52px;padding:0 18px;max-width:166px}
  .home-hero{padding:58px 0 64px}
  .home-eyebrow{font-size:11px;letter-spacing:.2em}
  .home-hero h1{font-size:clamp(48px,13vw,58px);line-height:.96;margin:18px 0 23px;letter-spacing:-.035em}
  .home-lead{font-size:20px;line-height:1.48}
  .home-sublead{font-size:16px;line-height:1.45}
  .home-primary{width:100%;margin-top:29px}
  .home-courses{padding-top:10px}
  .home-section-head h2{font-size:43px}
  .home-section-head p{font-size:15px}
  .home-course-cover{aspect-ratio:16/9.5}
  .home-course-body{padding:22px 21px 22px}
  .home-course-body h3{font-size:34px;line-height:1.08}
  .home-course-body p{font-size:16px;line-height:1.5}
  .home-course-footer{display:grid;grid-template-columns:1fr;align-items:stretch;gap:17px}
  .home-price strong{font-size:26px}
  .home-card-btn{width:100%;min-height:52px}
  .home-cover-placeholder{font-size:40px}
}
@media(max-width:350px){
  .home-brand{font-size:27px}
  .home-account{font-size:14px;max-width:145px;padding:0 14px}
  .home-hero h1{font-size:44px}
}

/* =========================================================
   NaRa Academy v0.18 — ecosystem header + reference currency
   ========================================================= */
.home-header{height:auto;display:block;padding:22px 0 18px}
.home-header-main{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}
.home-switches{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.home-segment-wrap{min-width:0}
.home-segment{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--home-line);border-radius:999px;overflow:hidden;background:rgba(255,255,255,.64)}
.home-segment a{min-height:44px;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:13px;font-weight:800;color:#53463e;border-right:1px solid var(--home-line);transition:background .15s ease,color .15s ease}
.home-segment a:last-child{border-right:0}
.home-segment a.active{background:var(--home-dark);color:#fff}
.home-currency a:first-child{font-size:16px}
.home-price-reference{display:block;margin-top:7px;font-size:13px;line-height:1.35;color:#8b8178;font-weight:700}
.home-course-card{transition:transform .18s ease,box-shadow .18s ease}
.home-course-card:hover{transform:translateY(-2px)}

@media(max-width:760px){
  .home-header{padding:18px 0 16px}
  .home-header-main{min-height:70px}
  .home-switches{grid-template-columns:1fr;gap:10px;margin-top:14px}
  .home-segment a{min-height:43px;font-size:13px}
  .home-hero{padding-top:46px}
  .home-course-card{box-shadow:0 10px 30px rgba(69,48,30,.06)}
}
@media(max-width:430px){
  .home-header{padding-top:14px}
  .home-header-main{min-height:64px}
  .home-brand{font-size:29px}
  .home-account{min-height:48px;font-size:14px;padding:0 16px;max-width:158px}
  .home-switches{margin-top:12px}
  .home-segment a{min-height:42px;font-size:12px}
  .home-hero{padding:42px 0 54px}
  .home-course-footer{gap:14px}
}
@media(max-width:760px){
  .home-switches{grid-template-columns:1fr 1fr;gap:10px}
}
@media(max-width:390px){
  .home-switches{gap:7px}
  .home-segment a{font-size:11px;min-height:40px}
  .home-language a:last-child{font-size:13px}
}