@charset "utf-8";
/* ============================================================
   胡贝儿 · 本源亲子教育  |  站点样式
   Design tokens → base → layout → components → pages
   ============================================================ */

:root{
  --ink:#16130F;
  --ink-2:#211C16;
  --ink-3:#2C251D;
  --cream:#FAF6EF;
  --cream-2:#F3ECE0;
  --cream-3:#EBE0CF;
  --line:#E2D6C3;
  --line-dark:rgba(233,220,199,.16);
  --gold:#AE7F45;
  --gold-2:#C69B5C;
  --gold-3:#E4CB9E;
  --jade:#3D574C;
  --text:#3A332A;
  --muted:#6F6557;
  --muted-2:#8A7F6F;
  --white:#fff;
  --serif:"Songti SC","STSong","Noto Serif SC","Source Han Serif SC",Georgia,"Times New Roman",serif;
  --sans:"PingFang SC","HarmonyOS Sans SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --maxw:1220px;
  --ease:cubic-bezier(.22,.72,.24,1);
  --shadow:0 24px 60px -32px rgba(38,28,16,.35);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--cream);color:var(--text);
  font-family:var(--sans);font-size:16px;line-height:1.85;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:var(--gold-3);color:#2A2016}

/* ---------- typography ---------- */
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:.01em;color:var(--ink);line-height:1.28}
figure{margin:0}
h1{font-size:clamp(2.3rem,4.6vw,4.05rem);line-height:1.16;letter-spacing:.02em}
h2{font-size:clamp(1.75rem,3vw,2.6rem);line-height:1.3}
h3{font-size:1.2rem}
p{margin:0}
.lead{font-size:clamp(1rem,1.25vw,1.12rem);line-height:2;color:var(--muted)}
.serif{font-family:var(--serif)}
.num{font-family:var(--serif);font-feature-settings:"lnum";letter-spacing:.02em}

.eyebrow{
  display:flex;align-items:center;gap:.85em;
  font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin-bottom:22px;
}
.eyebrow::after{content:"";height:1px;width:52px;background:currentColor;opacity:.5}
.eyebrow .idx{font-family:var(--serif);letter-spacing:.08em;opacity:.85}

.section{padding:clamp(64px,8vw,118px) 0;position:relative}
.section--tight{padding:clamp(48px,5vw,76px) 0}
.section--dark{background:var(--ink);color:#E9E0D3}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:#F6EFE4}
.section--dark .lead{color:#B4A895}
.section--cream2{background:var(--cream-2)}
.section-head{max-width:760px;margin-bottom:clamp(36px,5vw,64px)}
.section-head p{margin-top:18px}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,40px)}

/* ---------- buttons ---------- */
.btn{
  --bg:var(--ink);--fg:#F7EFE2;
  display:inline-flex;align-items:center;justify-content:center;gap:.7em;
  padding:15px 30px;border:1px solid var(--bg);background:var(--bg);color:var(--fg);
  font-size:.94rem;letter-spacing:.06em;font-weight:500;border-radius:2px;
  cursor:pointer;transition:transform .35s var(--ease),background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease);
  position:relative;overflow:hidden;
}
.btn:hover{transform:translateY(-2px)}
.btn--gold{--bg:var(--gold);--fg:#1E1811;border-color:var(--gold)}
.btn--gold:hover{--bg:var(--gold-2)}
.btn--ghost{--bg:transparent;--fg:var(--ink);border-color:rgba(22,19,15,.32)}
.btn--ghost:hover{--bg:var(--ink);--fg:#F7EFE2;border-color:var(--ink)}
.section--dark .btn--ghost{--fg:#F3EADB;border-color:rgba(243,234,219,.35)}
.section--dark .btn--ghost:hover{--bg:#F3EADB;--fg:var(--ink)}
.hero .btn--ghost{--fg:#F1E6D4;border-color:rgba(243,234,219,.4)}
.hero .btn--ghost:hover{--bg:#F3EADB;--fg:var(--ink)}
.page-hero .btn--ghost{--fg:#F1E6D4;border-color:rgba(243,234,219,.4)}
.page-hero .btn--ghost:hover{--bg:#F3EADB;--fg:var(--ink)}
.btn svg{width:16px;height:16px;flex:none;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

.textlink{display:inline-flex;align-items:center;gap:.5em;font-size:.9rem;letter-spacing:.06em;color:var(--gold);font-weight:500;border-bottom:1px solid transparent;transition:.3s var(--ease)}
.textlink:hover{border-color:var(--gold);gap:.9em}

/* ---------- header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:80;
  padding:16px 0;transition:padding .4s var(--ease),background .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
  background:rgba(250,246,239,.82);backdrop-filter:blur(14px) saturate(1.1);
  border-bottom:1px solid transparent;
}
.site-header.is-stuck{padding:9px 0;background:rgba(250,246,239,.95);border-bottom-color:var(--line);box-shadow:0 10px 30px -24px rgba(40,30,18,.5)}
.hd-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:13px;flex:none}
.brand-mark{width:42px;height:42px;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:1.16rem;font-weight:600;letter-spacing:.14em;color:var(--ink)}
.brand-sub{font-size:.62rem;letter-spacing:.24em;color:var(--muted);text-transform:uppercase;margin-top:3px}
.nav{display:flex;align-items:center;gap:clamp(14px,2vw,30px)}
.nav a{font-size:.9rem;letter-spacing:.08em;color:#4A4238;position:relative;padding:6px 0;transition:color .3s}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--gold);transition:width .35s var(--ease)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink)}
.nav a:hover::after,.nav a[aria-current="page"]::after{width:100%}
.hd-cta{display:flex;align-items:center;gap:18px;flex:none}
.hd-tel{font-size:.86rem;letter-spacing:.05em;color:#4A4238;display:flex;align-items:center;gap:7px}
.hd-tel strong{font-family:var(--serif);font-size:1rem;letter-spacing:.02em;color:var(--ink)}
.hd-cta .btn{padding:11px 20px;font-size:.85rem}
.burger{display:none;width:44px;height:44px;border:1px solid rgba(22,19,15,.2);background:transparent;border-radius:2px;position:relative;cursor:pointer}
.burger i{position:absolute;left:12px;right:12px;height:1.5px;background:var(--ink);transition:.35s var(--ease)}
.burger i:nth-child(1){top:16px}
.burger i:nth-child(2){top:21.5px}
.burger i:nth-child(3){top:27px}
body.nav-open .burger i:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
body.nav-open .burger i:nth-child(2){opacity:0}
body.nav-open .burger i:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}

/* mobile drawer */
.drawer{
  position:fixed;inset:0;z-index:79;background:var(--cream);
  padding:96px clamp(24px,6vw,48px) 40px;
  display:flex;flex-direction:column;
  transform:translateY(-8px);opacity:0;visibility:hidden;transition:.45s var(--ease);
}
body.nav-open .drawer{transform:none;opacity:1;visibility:visible}
.drawer a{display:flex;align-items:baseline;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);font-size:1.28rem;letter-spacing:.06em;color:var(--ink)}
.drawer a span{font-family:var(--serif);font-size:.7rem;color:var(--gold);letter-spacing:.1em}
.drawer-foot{margin-top:auto;padding-top:26px;font-size:.9rem;color:var(--muted);line-height:2}
.drawer-foot strong{display:block;color:var(--ink);font-family:var(--serif);font-size:1.2rem;letter-spacing:.04em}

/* ---------- hero ---------- */
.hero{
  position:relative;background:var(--ink);color:#F4EBDD;overflow:hidden;
  padding:calc(96px + clamp(40px,7vw,86px)) 0 clamp(56px,6vw,72px);
  min-height:100svh;display:flex;align-items:center;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(58% 62% at 78% 34%,rgba(198,155,92,.30),transparent 62%),
    radial-gradient(46% 44% at 6% 88%,rgba(61,87,76,.30),transparent 66%),
    linear-gradient(180deg,#1A1611 0%,#14110D 68%,#100E0A 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
  mix-blend-mode:soft-light;
}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:clamp(24px,4vw,56px);align-items:center}
.hero-copy{max-width:640px}
.hero .eyebrow{color:var(--gold-2)}
.hero h1{color:#FBF4E8;font-size:clamp(2.2rem,3.85vw,3.55rem);letter-spacing:.015em;line-height:1.24}
.hero h1 em{
  font-style:normal;position:relative;color:#F3DDB6;white-space:nowrap;
}
.hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:.42em;
  background:linear-gradient(90deg,rgba(198,155,92,.42),rgba(198,155,92,.06));
  border-radius:1px;z-index:-1;
}
.hero-lead{margin-top:26px;max-width:520px;font-size:1.02rem;line-height:2.05;color:#C9BBA6}
.hero-meta{
  margin-top:34px;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.82rem;letter-spacing:.06em;color:#A69884;
}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold-2);flex:none}
.hero .btn-row{margin-top:38px}

.hero-figure{position:relative;justify-self:end;width:100%;max-width:470px}
.hero-figure .frame{
  position:relative;overflow:hidden;border-radius:2px;
  background:linear-gradient(160deg,#C9A063,#5B472E 55%,#1B1712 100%);
}
.hero-figure img{
  width:100%;height:auto;display:block;
  mix-blend-mode:luminosity;opacity:.96;
  filter:contrast(1.04) brightness(1.02);
  -webkit-mask-image:linear-gradient(180deg,transparent 0%,#000 12%,#000 100%);
  mask-image:linear-gradient(180deg,transparent 0%,#000 12%,#000 100%);
}
.hero-figure::before{
  content:"";position:absolute;inset:-1px;border:1px solid rgba(228,203,158,.28);
  z-index:3;pointer-events:none;
}
.hero-figure::after{
  content:"";position:absolute;inset:auto 0 0 0;height:38%;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(16,14,10,.72));
}
.hero-tag{
  position:absolute;z-index:4;left:-18px;bottom:44px;
  background:rgba(250,246,239,.96);color:var(--ink);
  padding:16px 20px;border-radius:2px;box-shadow:var(--shadow);
  display:flex;gap:16px;align-items:center;
}
.hero-tag b{font-family:var(--serif);font-size:1.72rem;line-height:1;letter-spacing:.02em;color:var(--gold)}
.hero-tag span{font-size:.72rem;letter-spacing:.12em;color:var(--muted);line-height:1.7}
.hero-scroll{
  position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:3;
  font-size:.66rem;letter-spacing:.3em;color:rgba(244,235,221,.45);text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.hero-scroll::after{content:"";width:1px;height:34px;background:linear-gradient(180deg,rgba(244,235,221,.5),transparent);animation:scroll 2.4s var(--ease) infinite}
@keyframes scroll{0%{transform:scaleY(.2);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(.2);transform-origin:bottom}}

/* ---------- marquee ---------- */
.marquee{border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);background:#12100C;overflow:hidden;padding:16px 0}
.marquee-track{display:flex;gap:0;width:max-content;animation:marquee 42s linear infinite}
.marquee span{
  display:inline-flex;align-items:center;gap:26px;padding:0 26px;
  font-size:.76rem;letter-spacing:.3em;color:#8E8271;white-space:nowrap;text-transform:uppercase;
}
.marquee span::after{content:"◆";font-size:.5rem;color:var(--gold);opacity:.7}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- stats ---------- */
.stats{background:var(--cream);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:clamp(28px,4vw,44px) clamp(10px,2vw,26px);border-left:1px solid var(--line);text-align:left}
.stat:first-child{border-left:0;padding-left:0}
.stat b{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(2rem,3.4vw,2.9rem);line-height:1;color:var(--ink);letter-spacing:.01em;white-space:nowrap}
.stat b .v{font:inherit;color:inherit;display:inline;margin:0;letter-spacing:inherit}
.stat b i{font-style:normal;font-size:.52em;letter-spacing:.06em;margin-left:.12em;color:var(--gold)}
.stat .lbl{display:block;margin-top:14px;font-size:.8rem;letter-spacing:.14em;color:var(--muted)}

/* ---------- pain ---------- */
.pain-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 clamp(28px,4vw,64px);margin-top:clamp(28px,4vw,46px);border-top:1px solid var(--line-dark)}
.pain-item{display:flex;gap:18px;padding:24px 0;border-bottom:1px solid var(--line-dark);align-items:flex-start}
.pain-item .n{font-family:var(--serif);font-size:.78rem;color:var(--gold-2);letter-spacing:.08em;padding-top:.42em;flex:none}
.pain-item p{font-size:1rem;line-height:1.9;color:#D8CBB7}
.pain-item:last-child{grid-column:span 2}
.pain-quote{
  margin-top:clamp(38px,5vw,64px);padding:clamp(28px,4vw,44px);
  border:1px solid rgba(228,203,158,.26);border-left:3px solid var(--gold-2);
  background:linear-gradient(120deg,rgba(198,155,92,.09),transparent 70%);
}
.pain-quote p{font-family:var(--serif);font-size:clamp(1.3rem,2.4vw,1.95rem);line-height:1.7;color:#F6ECDC;letter-spacing:.03em}
.pain-quote small{display:block;margin-top:16px;font-size:.78rem;letter-spacing:.16em;color:#9A8D7A}

/* ---------- system cards ---------- */
.systems{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2vw,24px)}
.sys-card{
  position:relative;background:var(--white);border:1px solid var(--line);border-radius:3px;
  padding:clamp(26px,3vw,38px);transition:.45s var(--ease);overflow:hidden;
}
.sys-card::before{
  content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:var(--gold);
  transform:scaleY(0);transform-origin:top;transition:transform .5s var(--ease);
}
.sys-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--cream-3)}
.sys-card:hover::before{transform:scaleY(1)}
.sys-top{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:18px}
.sys-idx{font-family:var(--serif);font-size:2.5rem;line-height:1;color:var(--cream-3);letter-spacing:.02em}
.sys-card:hover .sys-idx{color:var(--gold-3)}
.sys-tag{font-size:.7rem;letter-spacing:.18em;color:var(--gold);white-space:nowrap}
.sys-card h3{font-size:1.32rem;margin-bottom:6px}
.sys-card .book{font-size:.84rem;color:var(--muted);letter-spacing:.06em;margin-bottom:16px}
.sys-card .book::before{content:"《"} .sys-card .book::after{content:"》"}
.sys-card p{font-size:.94rem;color:#5C5347;line-height:1.95}
.sys-points{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:9px;border-top:1px dashed var(--line);padding-top:18px}
.sys-points li{font-size:.86rem;color:var(--muted);display:flex;gap:9px;align-items:flex-start}
.sys-points li::before{content:"";width:6px;height:1px;background:var(--gold-2);margin-top:.7em;flex:none}

/* ---------- course cards ---------- */
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,22px)}
.course{
  display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);
  border-radius:3px;padding:clamp(22px,2.4vw,30px);transition:.45s var(--ease);
  min-height:100%;position:relative;
}
.course:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold-3)}
.course-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}
.course-no{font-family:var(--serif);font-size:.8rem;color:var(--muted-2);letter-spacing:.1em}
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;
  font-size:.7rem;letter-spacing:.08em;background:var(--cream-2);color:var(--gold);white-space:nowrap;
}
.chip--dark{background:rgba(22,19,15,.9);color:#E9D3AE}
.chip--live{background:#F6E7D6;color:#A25F2A}
.course h3{font-size:1.1rem;line-height:1.5;margin-bottom:12px}
.course h3 .bk{font-family:var(--serif);color:var(--ink)}
.course p{font-size:.88rem;color:var(--muted);line-height:1.9;flex:1}
.course-foot{
  margin-top:22px;padding-top:16px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;font-size:.78rem;color:var(--muted-2);letter-spacing:.05em;
}
.course-foot .arrow{color:var(--gold);transition:transform .35s var(--ease)}
.course:hover .course-foot .arrow{transform:translateX(4px)}
.course--feature{background:var(--ink);border-color:var(--ink);color:#EFE4D2}
.course--feature h3,.course--feature h3 .bk{color:#F8EFE0}
.course--feature p{color:#B7A995}
.course--feature .course-foot{border-color:rgba(233,220,199,.16);color:#8E8271}
.course--feature .course-no{color:#71675A}
.course--wide{grid-column:span 2;flex-direction:row;align-items:center;gap:clamp(20px,3vw,44px);padding:clamp(24px,2.6vw,34px)}
.course--wide .c-main{flex:1}
.course--wide .c-side{width:150px;flex:none;border-left:1px solid rgba(233,220,199,.16);padding-left:clamp(16px,2vw,28px)}
.course--wide .c-side b{display:block;font-family:var(--serif);font-size:1.6rem;color:#E7CB9E;line-height:1.2}
.course--wide .c-side span{font-size:.72rem;letter-spacing:.14em;color:#8E8271}

/* ---------- course path ---------- */
.path-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.path-step{padding:clamp(22px,2.4vw,32px) clamp(16px,2vw,26px);border-left:1px solid var(--line);position:relative}
.path-step:first-child{border-left:0;padding-left:0}
.path-step .i{font-family:var(--serif);font-size:.76rem;letter-spacing:.12em;color:var(--gold);display:block;margin-bottom:14px}
.path-step b{display:block;font-size:1.04rem;color:var(--ink);letter-spacing:.02em}
.path-step p{font-size:.86rem;color:var(--muted);margin-top:8px;line-height:1.85}
.path-step em{display:block;font-style:normal;font-size:.76rem;letter-spacing:.1em;color:var(--muted-2);margin-top:14px}

/* ---------- course detail ---------- */
.course-detail{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2vw,24px)}
.course-detail article{
  background:#fff;border:1px solid var(--line);border-radius:3px;padding:clamp(24px,2.6vw,34px);
  display:flex;flex-direction:column;transition:.45s var(--ease);
}
.course-detail article:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:var(--gold-3)}
.course-detail .cd-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}
.course-detail h3{font-size:1.22rem;line-height:1.5;letter-spacing:.01em}
.course-detail dl{display:grid;grid-template-columns:66px 1fr;gap:9px 16px;margin:18px 0 0;font-size:.88rem;line-height:1.8}
.course-detail dt{color:var(--muted-2);letter-spacing:.04em}
.course-detail dd{margin:0;color:#4E463A}
.course-detail .gain{margin-top:20px;padding-top:16px;border-top:1px dashed var(--line);font-size:.84rem;color:var(--muted);line-height:1.9}
.course-detail .gain b{color:var(--gold);font-weight:500;margin-right:6px}

/* ---------- case detail ---------- */
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(18px,2.4vw,28px)}
.case{background:#fff;border:1px solid var(--line);border-radius:3px;padding:clamp(26px,3vw,36px);transition:.45s var(--ease)}
.case:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.case-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:24px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.case-no{font-family:var(--serif);font-size:.78rem;letter-spacing:.12em;color:var(--muted-2)}
.case-flow{font-size:1.06rem;letter-spacing:.02em;color:var(--ink)}
.case-flow .from{color:var(--muted-2);text-decoration:line-through}
.case-flow .arw{color:var(--gold);margin:0 8px;font-family:var(--serif)}
.case-flow .to{font-weight:600}
.case dl{display:grid;grid-template-columns:72px 1fr;gap:12px 18px;margin:0;font-size:.9rem;line-height:1.9}
.case dt{font-size:.78rem;letter-spacing:.08em;color:var(--gold);padding-top:.28em}
.case dd{margin:0;color:#4E463A}
.case blockquote{margin:22px 0 0;padding-top:18px;border-top:1px dashed var(--line);font-family:var(--serif);font-size:.98rem;line-height:2;color:#4C4437}
.case blockquote cite{display:block;margin-top:10px;font-style:normal;font-size:.76rem;letter-spacing:.1em;color:var(--muted-2);font-family:var(--sans)}

/* ---------- quote wall ---------- */
.quote-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,22px)}
.qcard{background:var(--cream);border:1px solid var(--line);padding:26px;border-radius:3px;display:flex;flex-direction:column;gap:16px}
.qcard p{font-family:var(--serif);font-size:.98rem;line-height:2;color:#4C4437}
.qcard span{font-size:.74rem;letter-spacing:.1em;color:var(--muted-2);margin-top:auto}

/* ---------- news ---------- */
.news-feature{
  display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:0;
  border:1px solid var(--line);background:#fff;border-radius:3px;overflow:hidden;
}
.news-feature .nf-media{position:relative;min-height:320px;background:linear-gradient(150deg,#D9C6A6,#8E7350 60%,#2B231A);overflow:hidden}
.news-feature .nf-media img{width:100%;height:100%;object-fit:cover;mix-blend-mode:luminosity;opacity:.92}
.news-feature .nf-body{padding:clamp(26px,3.4vw,48px);display:flex;flex-direction:column;justify-content:center}
.news-feature h3{font-size:clamp(1.3rem,2vw,1.72rem);line-height:1.5;margin:14px 0 16px}
.news-feature p{font-size:.94rem;color:var(--muted);line-height:1.95}
.news-feature .nf-meta{display:flex;gap:16px;font-size:.74rem;letter-spacing:.1em;color:var(--muted-2);margin-bottom:12px}
.news-feature .textlink{margin-top:26px}
.news-list{border-top:1px solid var(--line);margin-top:clamp(32px,4vw,52px)}
.news-item{display:grid;grid-template-columns:118px minmax(0,1fr) 90px;gap:clamp(16px,3vw,34px);padding:clamp(22px,2.6vw,30px) 0;border-bottom:1px solid var(--line);align-items:start;transition:background .3s}
.news-item:hover{background:rgba(255,255,255,.5)}
.news-item .date{font-family:var(--serif);font-size:.86rem;color:var(--muted-2);letter-spacing:.06em;padding-top:.3em}
.news-item h3{font-size:1.08rem;line-height:1.6;transition:color .3s}
.news-item:hover h3{color:var(--gold)}
.news-item p{font-size:.86rem;color:var(--muted);margin-top:8px;line-height:1.9}
.news-item .tag{font-size:.68rem;letter-spacing:.13em;color:var(--gold);border:1px solid var(--line);border-radius:999px;padding:4px 10px;justify-self:end;white-space:nowrap}

/* article footer nav */
.article-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:clamp(36px,5vw,56px);border-top:1px solid var(--line);padding-top:26px}
.article-nav a{border:1px solid var(--line);padding:18px 20px;border-radius:3px;transition:.35s var(--ease);background:#fff}
.article-nav a:hover{border-color:var(--gold-3);transform:translateY(-2px)}
.article-nav span{display:block;font-size:.7rem;letter-spacing:.14em;color:var(--muted-2);margin-bottom:6px}
.article-nav b{font-size:.92rem;font-weight:500;color:var(--ink);line-height:1.6}

/* ---------- transformation ---------- */

.tr-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2vw,26px)}
.tr-card{
  background:var(--white);border:1px solid var(--line);border-radius:3px;padding:clamp(24px,3vw,34px);
  display:flex;flex-direction:column;gap:16px;transition:.45s var(--ease);
  position:relative;overflow:hidden;
}
.tr-card::before{
  content:"”";position:absolute;right:18px;top:-26px;
  font-family:var(--serif);font-size:9rem;line-height:1;color:var(--cream-3);opacity:.55;pointer-events:none;
}
.tr-card > *{position:relative;z-index:1}
.tr-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.tr-flow{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:1.02rem;letter-spacing:.02em}
.tr-flow .from{color:var(--muted-2);text-decoration:line-through;text-decoration-thickness:1px}
.tr-flow .to{color:var(--ink);font-weight:600}
.tr-flow .arw{color:var(--gold);font-family:var(--serif);font-size:1.1rem}
.tr-quote{font-family:var(--serif);font-size:1.02rem;line-height:2;color:#4C4437;padding-left:16px;border-left:2px solid var(--cream-3)}
.tr-who{font-size:.78rem;letter-spacing:.1em;color:var(--muted-2)}
.note{font-size:.78rem;color:var(--muted-2);letter-spacing:.04em;margin-top:26px;line-height:1.9}

/* ---------- founders ---------- */
.founders{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(18px,2.4vw,34px)}
.founder{position:relative;display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);background:#fff;border:1px solid var(--line);border-radius:3px;overflow:hidden;transition:.45s var(--ease)}
.founder:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.founder-photo{position:relative;background:linear-gradient(160deg,#CFCFCB,#9C9C96);overflow:hidden}
.founder-photo img{width:100%;height:100%;object-fit:cover;object-position:center top;filter:grayscale(.35) contrast(1.02);transition:transform .8s var(--ease),filter .6s}
.founder:hover .founder-photo img{transform:scale(1.04);filter:grayscale(0) contrast(1.02)}
.founder-body{padding:clamp(22px,2.4vw,30px);display:flex;flex-direction:column;justify-content:center}
.founder-role{font-size:.68rem;letter-spacing:.2em;color:var(--gold);margin-bottom:10px}
.founder h3{font-size:1.5rem;letter-spacing:.08em;margin-bottom:4px}
.founder .en{font-family:var(--serif);font-size:.78rem;letter-spacing:.22em;color:var(--muted-2);text-transform:uppercase;margin-bottom:18px}
.founder p{font-size:.9rem;color:#5A5145;line-height:1.95}
.founder .quote{margin-top:16px;font-family:var(--serif);font-size:.94rem;color:var(--gold);line-height:1.8}
.founder .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.founder .tags span{font-size:.68rem;letter-spacing:.06em;padding:3px 9px;border:1px solid var(--line);color:var(--muted);border-radius:999px}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;background:none;border:0;cursor:pointer;text-align:left;
  display:flex;align-items:center;gap:18px;padding:26px 0;color:var(--ink);
  font-size:clamp(1rem,1.4vw,1.12rem);letter-spacing:.02em;font-weight:500;
}
.faq-q .qm{font-family:var(--serif);color:var(--gold);font-size:.82rem;flex:none;letter-spacing:.08em}
.faq-q .plus{margin-left:auto;position:relative;width:16px;height:16px;flex:none}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:var(--gold);transition:.35s var(--ease)}
.faq-q .plus::before{left:0;right:0;top:7.5px;height:1px}
.faq-q .plus::after{top:0;bottom:0;left:7.5px;width:1px}
.faq-item.open .plus::after{transform:rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s var(--ease)}
.faq-a p{padding:0 34px 26px 40px;font-size:.94rem;color:var(--muted);line-height:2}

/* ---------- cta band ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--ink-2);color:#F3E9D8}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 90% at 82% 20%,rgba(198,155,92,.28),transparent 62%)}
.cta-band .wrap{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:36px;align-items:center;padding-top:clamp(48px,6vw,80px);padding-bottom:clamp(48px,6vw,80px)}
.cta-band h2{color:#FBF3E6;max-width:16em}
.cta-band p{margin-top:14px;color:#B9AB97;font-size:.94rem}
.cta-band .btn--ghost{--fg:#F3EADB;border-color:rgba(243,234,219,.38)}
.cta-band .btn--ghost:hover{--bg:#F3EADB;--fg:var(--ink)}

/* ---------- footer ---------- */
.site-footer{background:#100E0B;color:#9C9082;padding:clamp(48px,6vw,78px) 0 0;font-size:.86rem}
.ft-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(24px,4vw,48px);padding-bottom:clamp(34px,4vw,54px)}
.ft-brand .brand-name{color:#F3EAD9}
.ft-brand .brand-sub{color:#7C7264}
.ft-brand p{margin-top:20px;line-height:2;color:#877C6E;max-width:32em}
.ft-col h4{font-size:.78rem;letter-spacing:.2em;color:#D9C9AE;font-weight:500;margin-bottom:18px;text-transform:uppercase}
.ft-col a,.ft-col p{display:block;color:#948A7C;line-height:2.1;transition:color .3s}
.ft-col a:hover{color:#E6CFA8}
.ft-bottom{border-top:1px solid rgba(233,220,199,.1);padding:22px 0;display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;font-size:.76rem;color:#6F665A;letter-spacing:.04em}
.ft-bottom a{color:#6F665A}
.ft-bottom a:hover{color:#C6A778}

/* ---------- page hero (inner pages) ---------- */
.page-hero{position:relative;background:var(--ink);color:#F2E8D8;overflow:hidden;padding:calc(92px + clamp(44px,6vw,72px)) 0 clamp(44px,5vw,66px)}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(52% 80% at 84% 18%,rgba(198,155,92,.22),transparent 64%),linear-gradient(160deg,#1B1712,#12100C)}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{color:#FAF2E4;font-size:clamp(2rem,3.6vw,3.1rem)}
.page-hero p{margin-top:18px;max-width:60ch;color:#B5A795;font-size:.96rem;line-height:2}
.crumb{display:flex;gap:10px;align-items:center;font-size:.74rem;letter-spacing:.14em;color:#8A7E6C;margin-bottom:22px}
.crumb a:hover{color:#D8C29A}
.crumb i{font-style:normal;opacity:.5}

/* ---------- article ---------- */
.article{max-width:760px;margin:0 auto}
.article .meta{display:flex;gap:18px;font-size:.78rem;letter-spacing:.08em;color:var(--muted-2);padding-bottom:26px;border-bottom:1px solid var(--line);margin-bottom:36px}
.article h2{font-size:1.45rem;margin:44px 0 18px}
.article h3{font-size:1.14rem;margin:34px 0 14px}
.article p{font-size:1rem;line-height:2.15;color:#4B4337;margin-bottom:20px}
.article blockquote{margin:32px 0;padding:6px 0 6px 24px;border-left:2px solid var(--gold);font-family:var(--serif);font-size:1.12rem;line-height:2;color:#5B5142}
.article ul{padding-left:20px;margin:0 0 22px;color:#4B4337}
.article li{margin-bottom:10px;line-height:2}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:clamp(26px,4vw,60px);align-items:start}
.info-list{display:grid;gap:0;border-top:1px solid var(--line)}
.info-row{display:grid;grid-template-columns:98px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
.info-row dt{font-size:.76rem;letter-spacing:.16em;color:var(--muted-2);padding-top:.32em}
.info-row dd{margin:0;font-size:.98rem;color:var(--ink);line-height:1.9}
.info-row dd small{display:block;font-size:.8rem;color:var(--muted);letter-spacing:.04em;margin-top:4px}
.info-row dd a:hover{color:var(--gold)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:3px;padding:clamp(24px,3vw,38px)}
.form-card h3{font-size:1.22rem;margin-bottom:6px}
.form-card > p{font-size:.84rem;color:var(--muted);margin-bottom:24px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.78rem;letter-spacing:.1em;color:var(--muted);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:2px;background:var(--cream);
  font-family:inherit;font-size:.94rem;color:var(--ink);transition:border-color .3s,background .3s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--gold);background:#fff}
.field textarea{min-height:88px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-card .btn{width:100%;margin-top:8px}
.form-note{font-size:.74rem;color:var(--muted-2);margin-top:14px;line-height:1.8}
.form-ok{display:none;margin-top:16px;padding:14px 16px;background:#F0F6F1;border:1px solid #CFE2D4;color:#2F5B41;font-size:.88rem;border-radius:2px}
.form-ok.show{display:block}

/* ---------- misc ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0ms)}
.reveal.in{opacity:1;transform:none}
.divider{height:1px;background:var(--line);border:0;margin:0}
.badge-soft{display:inline-flex;align-items:center;gap:8px;font-size:.74rem;letter-spacing:.14em;color:var(--gold);border:1px solid var(--line);padding:7px 14px;border-radius:999px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}
.story p + p{margin-top:16px}
.story{font-size:1rem;line-height:2.15;color:#4B4337}
.pull{font-family:var(--serif);font-size:clamp(1.2rem,2vw,1.6rem);line-height:1.8;color:var(--ink);padding:26px 0 26px 26px;border-left:2px solid var(--gold);margin:32px 0}
/* visit card (about) */
.visit-card{position:relative;overflow:hidden;background:var(--ink);color:#E9E0D3;border-radius:3px;padding:clamp(28px,3.2vw,40px);box-shadow:var(--shadow)}
.visit-card::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 60% at 92% 0%,rgba(198,155,92,.26),transparent 62%)}
.visit-card > *{position:relative;z-index:1}
.visit-card .eyebrow{color:var(--gold-2);margin-bottom:16px}
.visit-card .eyebrow::after{opacity:.35}
.visit-card h3{color:#F8EFE0;font-size:clamp(1.35rem,2vw,1.6rem);letter-spacing:.04em;margin-bottom:14px}
.visit-card p{color:#B7A995;font-size:.92rem;line-height:2}
.visit-card ul{list-style:none;margin:24px 0 0;padding:20px 0 0;border-top:1px solid rgba(233,220,199,.16);display:grid;gap:12px}
.visit-card li{font-size:.86rem;color:#D3C4B0;line-height:1.9;display:flex;gap:14px;align-items:flex-start}
.visit-card li span{flex:none;min-width:3em;font-size:.72rem;letter-spacing:.14em;color:var(--gold-2);padding-top:.35em}
.visit-card .btn-row{margin-top:28px}
.visit-card .btn-row .btn{width:auto}
.poster-wrap{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:clamp(24px,4vw,54px);align-items:start}
.poster-img{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;padding:10px}
.poster-img img{width:100%}

/* live course card */
.live-card{position:relative;background:var(--ink);border-radius:3px;overflow:hidden;box-shadow:var(--shadow)}
.live-media{position:relative;background:linear-gradient(155deg,#C9A063,#4A3A26 60%,#15120E)}
.live-media img{width:100%;height:auto;mix-blend-mode:luminosity;opacity:.95;filter:contrast(1.03)}
.live-media::after{content:"";position:absolute;inset:auto 0 0 0;height:45%;background:linear-gradient(180deg,transparent,rgba(18,16,12,.92))}
.live-body{position:relative;z-index:2;padding:0 26px 28px;margin-top:-64px}
.live-body h3{color:#F8EFE0;font-size:1.5rem;line-height:1.45;margin:14px 0 10px;letter-spacing:.02em}
.live-body p{color:#B7A995;font-size:.86rem;letter-spacing:.04em}
.live-body .live-meta{margin-top:18px;padding-top:16px;border-top:1px solid rgba(233,220,199,.16);display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.76rem;color:#8E8271;letter-spacing:.04em}
.live-body .chip{align-self:flex-start}
.qr-box{display:flex;gap:18px;align-items:center;border:1px solid var(--line);padding:18px;background:#fff;border-radius:3px}
.qr-box .qr{width:96px;height:96px;flex:none;border:1px dashed var(--line);border-radius:2px;background:var(--cream);
  display:flex;align-items:center;justify-content:center;font-size:.66rem;line-height:1.6;color:var(--muted-2);letter-spacing:.06em;text-align:center;padding:6px}
.qr-box b{display:block;font-size:.94rem;color:var(--ink)}
.qr-box span{font-size:.78rem;color:var(--muted);line-height:1.7}

.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:12px 18px;z-index:200}
.skip:focus{left:12px;top:12px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .course-grid{grid-template-columns:repeat(2,1fr)}
  .course--wide{grid-column:span 2}
  .founders{grid-template-columns:1fr}
  .founder{grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr)}
  .ft-grid{grid-template-columns:1fr 1fr;gap:32px}
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero-figure{justify-self:start;max-width:380px}
  .hero{min-height:auto}
  .hero-scroll{display:none}
  .cta-band .wrap{grid-template-columns:1fr}
  .poster-wrap{grid-template-columns:minmax(0,280px) minmax(0,1fr)}
}
@media (max-width:900px){
  .nav,.hd-tel{display:none}
  .burger{display:block}
  .path-grid{grid-template-columns:1fr 1fr}
  .path-step:nth-child(odd){border-left:0;padding-left:0}
  .path-step:nth-child(n+3){border-top:1px solid var(--line)}
  .course-detail{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat{border-left:0;border-top:1px solid var(--line);padding-left:0}
  .stat:nth-child(-n+2){border-top:0}
  .stat:nth-child(even){padding-left:clamp(14px,4vw,28px);border-left:1px solid var(--line)}
  .pain-list{grid-template-columns:1fr}
  .pain-item:last-child{grid-column:auto}
  .systems{grid-template-columns:1fr}
  .tr-grid,.case-grid{grid-template-columns:1fr}
  .quote-wall{grid-template-columns:1fr}
  .news-feature{grid-template-columns:1fr}
  .news-feature .nf-media{min-height:240px;max-height:300px}
  .news-item{grid-template-columns:1fr;gap:6px}
  .news-item .tag{justify-self:start;margin-top:4px}
  .article-nav{grid-template-columns:1fr}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .poster-wrap{grid-template-columns:1fr}
  .poster-img{max-width:320px}
}
@media (max-width:620px){
  body{font-size:15.5px}
  .hd-cta{gap:0}
  .hd-cta .btn{display:none}
  .brand-mark{width:36px;height:36px}
  .brand-name{font-size:1.06rem}
  .course-grid{grid-template-columns:1fr}
  .course--wide{grid-column:auto;flex-direction:column;align-items:flex-start}
  .course--wide .c-side{width:100%;border-left:0;border-top:1px solid rgba(233,220,199,.16);padding-left:0;padding-top:16px;display:flex;gap:18px;align-items:baseline}
  .founder{grid-template-columns:1fr}
  .founder-photo{max-height:340px}
  .hero-figure{max-width:100%}
  .hero-tag{left:0;bottom:18px;padding:12px 16px}
  .hero-tag b{font-size:1.4rem}
  .ft-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .article .meta{flex-wrap:wrap}
  .info-row{grid-template-columns:1fr;gap:6px}
  .btn{padding:14px 22px;width:100%}
  .btn-row{gap:10px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}