.course-detail[data-astro-cid-uh4mv4aq]{background:var(--color-bg)}.detail-hero[data-astro-cid-uh4mv4aq]{background:linear-gradient(180deg,#f5efe2 0%,var(--color-bg) 100%);padding:48px 0 32px;border-bottom:1px solid var(--color-border)}.breadcrumb[data-astro-cid-uh4mv4aq]{font-size:13px;margin-bottom:24px}.breadcrumb[data-astro-cid-uh4mv4aq] a[data-astro-cid-uh4mv4aq]{color:var(--color-fg-soft);text-decoration:none;transition:color .2s}.breadcrumb[data-astro-cid-uh4mv4aq] a[data-astro-cid-uh4mv4aq]:hover{color:var(--color-accent)}.detail-eyebrow[data-astro-cid-uh4mv4aq]{font-size:13px;color:var(--color-accent);letter-spacing:4px;text-transform:uppercase;margin-bottom:16px;font-weight:500}.detail-title[data-astro-cid-uh4mv4aq]{font-family:var(--font-serif);font-size:44px;font-weight:700;line-height:1.3;color:var(--color-fg);margin-bottom:16px}.detail-desc[data-astro-cid-uh4mv4aq]{font-size:17px;color:var(--color-fg-soft);line-height:1.7;max-width:720px;margin-bottom:32px}.detail-cover[data-astro-cid-uh4mv4aq]{width:100%;max-width:720px;max-height:360px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-md);margin-bottom:24px}.detail-tags[data-astro-cid-uh4mv4aq]{display:flex;gap:8px;flex-wrap:wrap}.tag[data-astro-cid-uh4mv4aq]{padding:4px 12px;background:var(--color-bg-soft);border-radius:999px;font-size:12px;color:var(--color-accent)}.detail-content-wrap[data-astro-cid-uh4mv4aq]{padding:56px 0 80px}.detail-content[data-astro-cid-uh4mv4aq]{font-family:var(--font-serif);font-size:17px;line-height:2;color:var(--color-fg);max-width:720px;margin:0 auto}.detail-content[data-astro-cid-uh4mv4aq] h2{font-family:var(--font-serif);font-size:30px;font-weight:700;color:var(--color-fg);margin:64px 0 24px;padding-top:32px;border-top:2px solid var(--color-accent-soft);line-height:1.4}.detail-content[data-astro-cid-uh4mv4aq] h2:first-child{margin-top:0;padding-top:0;border-top:none}.detail-content[data-astro-cid-uh4mv4aq] h3{font-family:var(--font-serif);font-size:22px;font-weight:600;color:var(--color-accent);margin:40px 0 16px;padding-left:14px;border-left:4px solid var(--color-accent);line-height:1.5}.detail-content[data-astro-cid-uh4mv4aq] h4{font-size:19px;font-weight:600;color:var(--color-fg);margin:32px 0 12px}.detail-content[data-astro-cid-uh4mv4aq] p{margin:16px 0}.detail-content[data-astro-cid-uh4mv4aq] blockquote{margin:24px 0;padding:16px 20px;background:var(--color-bg-soft);border-left:4px solid var(--color-accent-soft);color:var(--color-fg-soft);font-style:normal;border-radius:0 8px 8px 0}.detail-content[data-astro-cid-uh4mv4aq] blockquote p{text-indent:0;margin:8px 0}.detail-content[data-astro-cid-uh4mv4aq] ol,.detail-content[data-astro-cid-uh4mv4aq] ul{margin:20px 0;padding-left:36px;line-height:2}.detail-content[data-astro-cid-uh4mv4aq] li{margin:4px 0}.detail-content[data-astro-cid-uh4mv4aq] strong{color:var(--color-accent);font-weight:700}.detail-content[data-astro-cid-uh4mv4aq] em{font-style:italic;color:var(--color-fg-soft)}.detail-content[data-astro-cid-uh4mv4aq] code{background:var(--color-bg-soft);padding:2px 6px;border-radius:4px;font-family:SF Mono,Consolas,monospace;font-size:.9em}.detail-content[data-astro-cid-uh4mv4aq] hr{display:none}.detail-content[data-astro-cid-uh4mv4aq] a{color:var(--color-link);text-decoration:underline;text-decoration-color:var(--color-accent-soft);text-underline-offset:3px}.resume-banner[data-astro-cid-uh4mv4aq]{position:fixed;top:16px;left:50%;transform:translate(-50%) translateY(-12px);background:#fff;border:1px solid var(--color-border);border-radius:999px;padding:8px 8px 8px 18px;box-shadow:0 6px 20px #00000014;display:flex;align-items:center;gap:12px;font-size:13px;color:var(--color-fg);opacity:0;transition:opacity .25s,transform .25s;z-index:1000;max-width:calc(100vw - 32px)}.resume-banner[data-astro-cid-uh4mv4aq].show{opacity:1;transform:translate(-50%) translateY(0)}.resume-banner[data-astro-cid-uh4mv4aq].hide{opacity:0;transform:translate(-50%) translateY(-8px)}.resume-banner[data-astro-cid-uh4mv4aq] strong[data-astro-cid-uh4mv4aq]{color:var(--color-accent);font-weight:600}.resume-banner[data-astro-cid-uh4mv4aq] button[data-astro-cid-uh4mv4aq]{background:var(--color-accent);color:#fff;border:none;border-radius:999px;padding:5px 14px;font-size:12px;font-family:inherit;cursor:pointer}.resume-banner[data-astro-cid-uh4mv4aq] button[data-astro-cid-uh4mv4aq]:hover{background:#6b4520}@media(max-width:640px){.detail-hero[data-astro-cid-uh4mv4aq]{padding:32px 0 24px}.detail-title[data-astro-cid-uh4mv4aq]{font-size:30px}.detail-desc[data-astro-cid-uh4mv4aq]{font-size:15px}.detail-content-wrap[data-astro-cid-uh4mv4aq]{padding:32px 0 56px}.detail-content[data-astro-cid-uh4mv4aq]{font-size:16px;line-height:1.9}.detail-content[data-astro-cid-uh4mv4aq] h2{font-size:24px;margin:40px 0 16px}.detail-content[data-astro-cid-uh4mv4aq] h3{font-size:19px}}