@font-face{font-family:"BrandSans";font-weight:400 500;src:local("SourceHanSansTW-Medium"),local("SourceHanSansTC-Medium"),local("SourceHanSansCN-Medium"),local("Source Han Sans CN Medium");}
@font-face{font-family:"BrandSans";font-weight:600 700;src:local("SourceHanSansTW-Bold"),local("SourceHanSansTC-Bold"),local("SourceHanSansCN-Bold");}
@font-face{font-family:"BrandSans";font-weight:800 900;src:local("SourceHanSansTW-Heavy"),local("SourceHanSansTC-Heavy"),local("SourceHanSansCN-Heavy");}
@font-face{font-family:"BrandRound";font-weight:600 700;src:local("YuPearl-SemiBold");}
@font-face{font-family:"BrandRound";font-weight:200 300;src:local("YuPearl-ExtraLight");}
:root{
  --ink:#1f1a3a; --ink2:#4d4769; --muted:#857fa0; --bg:#f7f5fb; --paper:#fff; --line:#e6e1f0;
  --violet:#4b2f8f; --deep:#231651; --orange:#e2794a; --green:#2f8a78; --blue:#3a64b8; --todo:#fff3c4;
  --sans:"BrandSans","Noto Sans TC","Noto Sans CJK TC",sans-serif;
  --round:"BrandRound","BrandSans","Noto Sans TC","Noto Sans CJK TC",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.85;letter-spacing:.02em;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{display:block;max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px}
.todo{background:var(--todo);color:#7a5a00;border-radius:4px;padding:0 4px;font-size:.9em;white-space:nowrap}
.nav{position:sticky;top:0;z-index:10;background:rgba(35,22,81,.92);backdrop-filter:blur(8px);color:#fff}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--round);font-weight:600;font-size:19px;letter-spacing:.12em;text-decoration:none}
.brand img{width:34px;height:34px;border-radius:50%}
.nav ul{display:flex;gap:28px;list-style:none;font-size:14.5px}
.nav ul a{text-decoration:none;opacity:.85}
.nav ul a:hover{opacity:1}
.nav .cta{background:var(--orange);padding:7px 18px;border-radius:999px;opacity:1!important}
.hero{background:var(--deep);color:#fff;padding-bottom:72px}
.hero-visual{position:relative}
.hero-visual img{width:100%;height:auto;aspect-ratio:5/2;object-fit:cover}
.hero-card{position:relative;margin-top:-70px;background:var(--paper);color:var(--ink);border-radius:24px;box-shadow:0 20px 50px rgba(20,10,60,.25);
  display:grid;grid-template-columns:200px 1fr;gap:44px;align-items:center;padding:40px 48px}
.portrait{width:200px;height:200px;border-radius:50%;background:#efeaf8;overflow:hidden;position:relative}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait-note{font-size:12px;color:var(--muted);text-align:center;margin-top:8px}
.hero-card h1{font-family:var(--round);font-weight:600;font-size:46px;letter-spacing:.16em;line-height:1.3}
.hero-card .intro{font-size:20px;color:var(--ink2);margin:8px 0 24px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:11px 26px;border-radius:999px;font-size:15px;font-weight:600;text-decoration:none;letter-spacing:.08em;border:2px solid var(--violet)}
.btn.primary{background:var(--violet);color:#fff}
.btn.ghost{color:var(--violet)}
section.block{padding:96px 0}
.eyebrow{font-size:13px;letter-spacing:.3em;color:var(--orange);font-weight:600;margin-bottom:8px}
h2{font-family:var(--round);font-weight:600;font-size:34px;letter-spacing:.1em;line-height:1.4;margin-bottom:14px}
.lead{color:var(--ink2);font-size:16.5px;max-width:720px;margin-bottom:44px}
.thinking{background:var(--paper)}
.thinking .wrap{display:grid;grid-template-columns:1fr 1.4fr;gap:56px;align-items:start}
.quote{font-family:var(--round);font-weight:600;font-size:40px;line-height:1.45;letter-spacing:.08em;color:var(--violet)}
.quote::before{content:"“";display:block;font-size:80px;line-height:.6;color:var(--orange)}
.thoughts{list-style:none;border-left:3px solid var(--line);padding-left:28px}
.thoughts li{font-size:18px;padding:14px 0;border-bottom:1px dashed var(--line)}
.thoughts li:last-child{border-bottom:none}
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.article{background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.article:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(40,20,90,.12)}
.article .band{height:8px}
.article .body{padding:24px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.tag{align-self:flex-start;font-size:12.5px;font-weight:600;padding:2px 12px;border-radius:999px}
.c-ai .band{background:linear-gradient(90deg,#4b2f8f,#8a5cd6)} .c-ai .tag{background:#efe8fb;color:#4b2f8f}
.c-team .band{background:linear-gradient(90deg,#3a64b8,#62a3e0)} .c-team .tag{background:#e7f0fb;color:#2c5395}
.article h3{font-size:18px;font-weight:700;line-height:1.6}
.article p{font-size:14.5px;color:var(--ink2)}
.article .meta{margin-top:auto;font-size:13px;color:var(--muted);display:flex;justify-content:space-between}
.more{margin-top:32px;text-align:center}
.courses{background:linear-gradient(180deg,#efeaf8,#f7f5fb)}
.course-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.course{background:var(--paper);border-radius:20px;overflow:hidden;box-shadow:0 8px 24px rgba(40,20,90,.08);display:flex;flex-direction:column}
.course img{aspect-ratio:3/2;object-fit:cover;width:100%}
.course .body{padding:26px 30px 30px;display:flex;flex-direction:column;gap:12px;flex:1}
.course h3{font-size:20px;font-weight:700;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.course .k{font-size:13px;font-weight:700;color:var(--muted);letter-spacing:.15em;display:block}
.course p{font-size:15px;color:var(--ink2)}
.course ul{padding-left:1.2em;font-size:15px;color:var(--ink2)}
.course .facts{margin-top:auto;font-size:13.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
.pill{font-size:12px;font-weight:600;background:var(--todo);color:#7a5a00;padding:1px 10px;border-radius:999px}
.steps-img{border-radius:18px;overflow:hidden;margin-bottom:36px;box-shadow:0 8px 24px rgba(40,20,90,.08)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;list-style:none;counter-reset:s}
.steps li{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px 20px;counter-increment:s;position:relative}
.steps li::before{content:"0" counter(s);display:block;font-family:var(--round);font-weight:600;font-size:28px;color:var(--orange);line-height:1.2}
.steps b{display:block;font-size:18px;margin:6px 0 6px}
.steps span{font-size:14px;color:var(--ink2)}
.invite{background:var(--deep);color:#fff}
.invite .lead{color:#d6d0ea}
.invite h2{color:#fff}
.invite-banner{border-radius:18px;overflow:hidden;margin-bottom:44px}
.invite-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:40px}
.flow{list-style:none;counter-reset:f}
.flow li{counter-increment:f;display:grid;grid-template-columns:44px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:16px}
.flow li::before{content:counter(f);width:36px;height:36px;border-radius:50%;background:var(--orange);display:flex;align-items:center;justify-content:center;font-weight:700}
.contact{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:18px;padding:28px 30px}
.contact h3{font-family:var(--round);font-weight:600;font-size:22px;margin-bottom:12px;letter-spacing:.1em}
.contact dl{display:grid;grid-template-columns:96px 1fr;row-gap:12px;font-size:15.5px}
.contact dt{color:#bfb7dc}
.contact a{color:#ffc7a8}
footer{background:#170e38;color:#9a92bb;font-size:13px;text-align:center;padding:28px 16px}
@media (max-width:820px){
  .wrap{padding:0 20px}
  .nav ul li:not(:last-child){display:none}
  .hero-visual img{aspect-ratio:5/3}
  .hero-card{grid-template-columns:1fr;text-align:center;padding:28px 22px;margin-top:-40px;gap:18px}
  .portrait{width:140px;height:140px;margin:0 auto}
  .hero-card h1{font-size:34px}
  .hero-card .intro{font-size:17px}
  .btns{justify-content:center}
  section.block{padding:64px 0}
  h2{font-size:27px}
  .thinking .wrap{grid-template-columns:1fr;gap:28px}
  .quote{font-size:30px}
  .articles-grid,.course-grid,.invite-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .steps li{display:grid;grid-template-columns:52px 1fr;column-gap:8px}
  .steps li::before{grid-row:span 2}
  .contact dl{grid-template-columns:80px 1fr}
}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hero-card .intro.big{font-family:var(--round);font-weight:600;font-size:26px;color:var(--ink);line-height:1.6;margin-top:0}
@media (max-width:820px){.hero-card .intro.big{font-size:20px}}