:root{--ink:#241a16;--muted:#6d625b;--wine:#8b002b;--wine-deep:#5e001d;--gold:#a26f2d;--cream:#fbf6eb;--paper:#fffcf5db;--line:#8b002b2e;--shadow:0 24px 60px #3a231424}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:radial-gradient(circle at 15% 12%,#fffffff2,#0000 34%),linear-gradient(135deg,#f7efe2 0%,#fdf9f1 45%,#eef8fb 100%);margin:0;font-family:Noto Sans TC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.8}.site-header{z-index:20;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fbf6ebd1;border-bottom:1px solid #8b002b1a;justify-content:space-between;align-items:center;height:76px;padding:0 48px;display:flex;position:sticky;top:0}.brand{color:var(--ink);letter-spacing:.04em;align-items:center;gap:14px;font-weight:900;text-decoration:none;display:flex}.brand-mark{color:#fff;background:linear-gradient(145deg,var(--wine),var(--wine-deep));border-radius:50%;place-items:center;width:46px;height:46px;font-family:Noto Serif TC,serif;display:grid;box-shadow:0 14px 30px #8b002b38}.brand-text{font-size:1.25rem}.nav{align-items:center;gap:34px;display:flex}.nav a{color:var(--ink);letter-spacing:.08em;font-weight:500;text-decoration:none}.nav-cta{border:1px solid var(--wine);background:#ffffff52;padding:12px 28px;color:var(--wine)!important}.hero{isolation:isolate;align-items:center;min-height:calc(100vh - 76px);padding:96px 7vw;display:flex;position:relative;overflow:hidden}.hero:before{content:"";z-index:-3;background:linear-gradient(90deg,#fffcf5fa 0%,#fffcf5db 34%,#ffffff24 62%),url(https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=2200&q=80) 50%/cover;position:absolute;inset:0}.hero-overlay{z-index:-2;background:radial-gradient(circle at 77% 42%,#48b7d554,#0000 30%),radial-gradient(circle at 30% 80%,#8b002b14,#0000 24%);position:absolute;inset:0}.starfield{opacity:.55;z-index:-1;background-image:radial-gradient(circle,#fffffff2 0 2px,#0000 3px),radial-gradient(circle,#ffffffd9 0 1px,#0000 2px);background-size:110px 110px,170px 170px;position:absolute;inset:0}.hero-content{width:min(720px,100%)}.eyebrow,.section-kicker{color:var(--wine);letter-spacing:.14em;font-weight:700}.eyebrow{align-items:center;gap:20px;margin-bottom:28px;display:flex}.eyebrow span{background:var(--wine);width:60px;height:2px;display:inline-block}h1,h2,h3{margin:0;line-height:1.18}h1{letter-spacing:.02em;margin-bottom:28px;font-family:Noto Serif TC,serif;font-size:clamp(3.6rem,8vw,7.6rem)}h1 strong{color:var(--wine)}.hero-copy{max-width:700px;color:var(--muted);margin:0 0 42px;font-size:clamp(1.1rem,2vw,1.5rem)}.hero-actions,.library-actions{flex-wrap:wrap;gap:16px;display:flex}.primary-btn,.secondary-btn{letter-spacing:.06em;justify-content:center;align-items:center;min-height:58px;padding:0 34px;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex}.primary-btn{color:#fff;background:linear-gradient(145deg,var(--wine),#a40036);box-shadow:0 20px 38px #8b002b3d}.secondary-btn{color:var(--wine-deep);border:1px solid var(--line);background:#fffcf5a8}.primary-btn:hover,.secondary-btn:hover{transform:translateY(-2px)}.floating-card{width:220px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffff73;border:1px solid #ffffff8f;padding:30px;position:absolute;top:36vh;right:8vw}.floating-card .sparkle{color:var(--wine);font-size:2.2rem}.floating-card h3{color:var(--wine-deep);margin-top:18px;font-family:Noto Serif TC,serif}.floating-card p{color:var(--muted);margin-bottom:0}.orbital{opacity:.32;pointer-events:none;width:420px;height:420px;position:absolute;bottom:11vh;right:10vw}.ring{border:2px solid var(--wine);border-radius:50%;position:absolute;inset:0}.ring-two{transform:rotate(45deg)scaleX(.62)}.axis{border-left:1px dashed var(--wine);height:100%;position:absolute;top:0;left:50%}.section{width:min(1180px,100% - 48px);margin:0 auto;padding:94px 0}.split{grid-template-columns:.9fr 1.1fr;align-items:start;gap:70px;margin-top:18px;display:grid}h2{letter-spacing:.02em;font-family:Noto Serif TC,serif;font-size:clamp(2.1rem,4vw,4.4rem)}.rich-text p,.course-panel p,.library-section p,.contact-card p{color:var(--muted);font-size:1.1rem}.center-title{text-align:center;max-width:780px;margin:18px auto 52px}.feature-grid{grid-template-columns:repeat(4,1fr);gap:22px;display:grid}.feature-card{background:var(--paper);border:1px solid #a26f2d2e;padding:34px 28px;box-shadow:0 18px 50px #3a231414}.feature-num{width:42px;height:42px;color:var(--wine);background:#8b002b14;border-radius:50%;place-items:center;margin-bottom:24px;font-weight:900;display:inline-grid}.feature-card h3{font-family:Noto Serif TC,serif;font-size:1.45rem}.feature-card p{color:var(--muted)}.course-panel,.library-section,.contact-card{box-shadow:var(--shadow);background:#fffcf5b8;border:1px solid #a26f2d33;padding:58px}.course-panel{grid-template-columns:1.05fr .95fr;align-items:center;gap:58px;display:grid}.course-list{gap:14px;margin:0;padding:0;list-style:none;display:grid}.course-list li{border-left:4px solid var(--wine);background:#ffffff94;padding:18px 22px;font-weight:700}.library-section{text-align:center}.library-section p{max-width:760px;margin:24px auto 36px}.library-actions{justify-content:center}.contact-card{justify-content:space-between;align-items:center;gap:32px;display:flex}.contact-card p{max-width:680px}.footer{text-align:center;color:var(--muted);border-top:1px solid #8b002b1f;padding:36px 24px}@media (width<=980px){.site-header{align-items:flex-start;height:auto;padding:18px 22px}.nav{flex-wrap:wrap;justify-content:flex-end;gap:18px;font-size:.9rem}.nav-cta{padding:8px 14px}.hero{min-height:auto;padding:72px 24px}.hero:before{background:linear-gradient(#fffcf5fa 0%,#fffcf5e6 58%,#ffffff4d 100%),url(https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=1500&q=80) 50%/cover}.floating-card,.orbital{display:none}.split,.course-panel,.contact-card{grid-template-columns:1fr;display:grid}.feature-grid{grid-template-columns:repeat(2,1fr)}.course-panel,.library-section,.contact-card{padding:36px 24px}}@media (width<=640px){.site-header{display:block;position:relative}.brand{margin-bottom:12px}.brand-text{font-size:1.05rem}.nav{justify-content:flex-start;gap:14px 18px}.nav a:not(.nav-cta){font-size:.88rem}.hero{text-align:left;padding-top:56px}h1{font-size:3.35rem}.hero-copy{font-size:1.05rem}.primary-btn,.secondary-btn{width:100%;min-height:54px}.section{width:min(100% - 28px,1180px);padding:66px 0}.feature-grid{grid-template-columns:1fr}.center-title{text-align:left}}