.helpful-widget[data-astro-cid-vooshbz6]{margin:2rem 0 2.5rem;padding:1.4rem 1.5rem;border:1px solid #e5e7eb;border-radius:16px;background:#fff;box-shadow:0 10px 28px #0f172a0f}.helpful-fieldset[data-astro-cid-vooshbz6]{margin:0;padding:0;border:0;min-width:0}.helpful-title[data-astro-cid-vooshbz6]{margin:0 0 .9rem;color:#1f2937;font-weight:700}.helpful-options[data-astro-cid-vooshbz6]{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}.helpful-options[data-astro-cid-vooshbz6] label[data-astro-cid-vooshbz6]{display:inline-flex;align-items:center;gap:.55rem;margin:0;font-weight:600;color:#334155}.helpful-options[data-astro-cid-vooshbz6] input[data-astro-cid-vooshbz6]{width:auto;margin:0}.helpful-button[data-astro-cid-vooshbz6]{min-width:124px}.helpful-thanks[data-astro-cid-vooshbz6]{margin:.9rem 0 0;color:#0f766e;font-weight:700}.comments-section[data-astro-cid-3aavzb2l]{margin-top:3rem;padding-top:2rem;border-top:1px solid #e5e7eb}.comments-header[data-astro-cid-3aavzb2l]{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.5rem}.comments-header[data-astro-cid-3aavzb2l] h2[data-astro-cid-3aavzb2l]{margin:0}.comments-count[data-astro-cid-3aavzb2l]{margin:.35rem 0 0;color:#64748b;font-size:.95rem}.comments-stars[data-astro-cid-3aavzb2l]{display:inline-flex;gap:.2rem;color:#cbd5e1;line-height:1}.comments-stars[data-astro-cid-3aavzb2l].small{margin:.35rem 0 .55rem;font-size:.95rem}.star[data-astro-cid-3aavzb2l].active{color:#f59e0b}.comments-list[data-astro-cid-3aavzb2l]{display:grid;gap:1rem;margin-bottom:2rem}.comment-card[data-astro-cid-3aavzb2l]{padding:1.2rem 1.25rem;border:1px solid #e5e7eb;border-radius:16px;background:#fff;box-shadow:0 10px 28px #0f172a0a}.comment-main[data-astro-cid-3aavzb2l],.comment-reply[data-astro-cid-3aavzb2l]{display:flex;gap:.9rem}.comment-reply[data-astro-cid-3aavzb2l]{margin-top:1rem;margin-left:1.1rem;padding-top:1rem;border-top:1px solid #eef2f7}.comment-avatar[data-astro-cid-3aavzb2l]{width:52px;height:52px;border-radius:999px;object-fit:contain;object-position:center;flex:0 0 auto;padding:.55rem .2rem;border:1px solid #e2e8f0;background:#fff}.reply-avatar[data-astro-cid-3aavzb2l]{width:42px;height:42px;padding:.5rem .18rem}.comment-body[data-astro-cid-3aavzb2l]{min-width:0}.comment-meta[data-astro-cid-3aavzb2l]{display:flex;flex-wrap:wrap;gap:.5rem .9rem;align-items:baseline}.comment-meta[data-astro-cid-3aavzb2l] span[data-astro-cid-3aavzb2l],.reply-target[data-astro-cid-3aavzb2l]{color:#64748b;font-size:.9rem}.comment-body[data-astro-cid-3aavzb2l] p[data-astro-cid-3aavzb2l]{margin:0;white-space:pre-line}.comment-form[data-astro-cid-3aavzb2l]{padding:1.5rem;border:1px solid #e5e7eb;border-radius:18px;background:#f8fafc}.comment-form[data-astro-cid-3aavzb2l] h3[data-astro-cid-3aavzb2l]{margin:0 0 1rem}.comment-fields[data-astro-cid-3aavzb2l]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.comment-label[data-astro-cid-3aavzb2l]{margin-bottom:1rem}.comment-label[data-astro-cid-3aavzb2l] span[data-astro-cid-3aavzb2l]{display:block;margin-bottom:.45rem;font-weight:600;color:#334155}.comment-demo[data-astro-cid-3aavzb2l]{margin:.9rem 0 0;color:#0f766e;font-weight:700}@media(max-width:768px){.comments-header[data-astro-cid-3aavzb2l],.comment-main[data-astro-cid-3aavzb2l],.comment-reply[data-astro-cid-3aavzb2l]{display:block}.comment-avatar[data-astro-cid-3aavzb2l]{margin-bottom:.75rem}.comment-fields[data-astro-cid-3aavzb2l]{grid-template-columns:1fr}.comment-reply[data-astro-cid-3aavzb2l]{margin-left:0}}.sr-only[data-astro-cid-eoml3abv]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.random-question[data-astro-cid-eoml3abv]{margin-top:32px;padding:24px}.random-question-fieldset[data-astro-cid-eoml3abv]{margin:0;padding:0;border:0;min-width:0}.random-question[data-astro-cid-eoml3abv] h2[data-astro-cid-eoml3abv]{margin:0 0 18px;font-size:30px;line-height:1.2}.random-question-title[data-astro-cid-eoml3abv]{display:block;margin-bottom:16px;font-size:22px;line-height:1.35;color:#1f2937}.random-question-audio[data-astro-cid-eoml3abv]{width:100%;margin-bottom:18px}.random-question-options[data-astro-cid-eoml3abv]{display:grid;gap:12px}.random-question-option[data-astro-cid-eoml3abv]{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:16px;padding:16px 18px;border:1px solid #dbe4ef;border-radius:14px;background:#f8fbff;transition:border-color .18s ease,background-color .18s ease,box-shadow .18s ease}.random-question-option[data-astro-cid-eoml3abv].is-correct{border-color:#86d19f;background:#f0fdf4}.random-question-option[data-astro-cid-eoml3abv].is-incorrect{border-color:#f2a8a8;background:#fef2f2}.random-question-option-text[data-astro-cid-eoml3abv]{flex:1 1 auto;min-width:0;color:#334155;overflow-wrap:normal;word-break:normal;white-space:normal;line-height:1.6}.random-question-option[data-astro-cid-eoml3abv] ol,.random-question-option[data-astro-cid-eoml3abv] ul,.random-question-option[data-astro-cid-eoml3abv] p{margin:0}.random-question-option[data-astro-cid-eoml3abv] div,.random-question-option[data-astro-cid-eoml3abv] span,.random-question-option[data-astro-cid-eoml3abv] li,.random-question-option[data-astro-cid-eoml3abv] p{overflow-wrap:normal;word-break:normal;white-space:normal}.random-question-option[data-astro-cid-eoml3abv] ol,.random-question-option[data-astro-cid-eoml3abv] ul{padding-left:1.25rem}.random-question-option[data-astro-cid-eoml3abv] li+li{margin-top:.2rem}.random-question-option[data-astro-cid-eoml3abv] input[data-astro-cid-eoml3abv]{flex:0 0 auto;margin-top:6px}@media(max-width:767px){.random-question[data-astro-cid-eoml3abv]{margin-top:24px;padding:20px}.random-question[data-astro-cid-eoml3abv] h2[data-astro-cid-eoml3abv]{font-size:24px}.random-question-title[data-astro-cid-eoml3abv]{font-size:18px}.random-question-option[data-astro-cid-eoml3abv]{padding:14px 16px;gap:12px}}.see-also-section[data-astro-cid-5hgqxip3]{margin-top:36px;padding-top:8px}.see-also-section[data-astro-cid-5hgqxip3] h2[data-astro-cid-5hgqxip3]{margin:0 0 18px;font-size:30px;line-height:1.2}.see-also-grid[data-astro-cid-5hgqxip3]{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.see-also-card[data-astro-cid-5hgqxip3]{display:flex;flex-direction:column;min-width:0;border:1px solid #dbe4ef;border-radius:16px;overflow:hidden;background:#fff;color:inherit;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.see-also-card[data-astro-cid-5hgqxip3]:hover{transform:translateY(-2px);border-color:#bfd1e5;box-shadow:0 14px 30px #0f172a14}.see-also-card[data-astro-cid-5hgqxip3] img[data-astro-cid-5hgqxip3]{width:100%;aspect-ratio:16 / 9;object-fit:cover;background:#f8fafc}.see-also-card-body[data-astro-cid-5hgqxip3]{display:grid;gap:10px;padding:16px 18px 18px}.see-also-card-body[data-astro-cid-5hgqxip3] strong[data-astro-cid-5hgqxip3]{color:#1f2937;line-height:1.35}.see-also-card-body[data-astro-cid-5hgqxip3] span[data-astro-cid-5hgqxip3]{color:#1565c0;font-size:14px;font-weight:600}@media(max-width:767px){.see-also-section[data-astro-cid-5hgqxip3]{margin-top:28px}.see-also-section[data-astro-cid-5hgqxip3] h2[data-astro-cid-5hgqxip3]{font-size:24px}}.recent-blog-aside[data-astro-cid-nvrwtpcl]{position:relative}.recent-blog-card[data-astro-cid-nvrwtpcl]{position:sticky;top:24px;padding:20px;border:1px solid #e5e7eb;border-radius:18px;background:#fff;box-shadow:0 10px 26px #0f172a0d}.recent-blog-card[data-astro-cid-nvrwtpcl] h2[data-astro-cid-nvrwtpcl]{margin:0 0 14px;font-size:22px;line-height:1.2}.recent-blog-links[data-astro-cid-nvrwtpcl]{display:grid;gap:12px}.recent-blog-links[data-astro-cid-nvrwtpcl] a[data-astro-cid-nvrwtpcl]{color:#1565c0;text-decoration:none;line-height:1.45}.recent-blog-links[data-astro-cid-nvrwtpcl] a[data-astro-cid-nvrwtpcl]:hover{text-decoration:underline}@media(max-width:1180px){.recent-blog-card[data-astro-cid-nvrwtpcl]{padding:18px 16px;border-radius:16px}.recent-blog-card[data-astro-cid-nvrwtpcl] h2[data-astro-cid-nvrwtpcl]{margin-bottom:12px;font-size:18px}.recent-blog-links[data-astro-cid-nvrwtpcl]{gap:10px}.recent-blog-links[data-astro-cid-nvrwtpcl] a[data-astro-cid-nvrwtpcl]{font-size:15px;line-height:1.4}}@media(max-width:980px){.recent-blog-card[data-astro-cid-nvrwtpcl]{position:static}}@media(max-width:768px){.recent-blog-card[data-astro-cid-nvrwtpcl]{position:static;padding:18px}.recent-blog-card[data-astro-cid-nvrwtpcl] h2[data-astro-cid-nvrwtpcl]{font-size:20px}}.content-hero[data-astro-cid-sm6om2n3]{position:relative;min-height:340px;padding:54px 0;margin:0 calc(50% - 50vw) 0;display:flex;align-items:center;overflow:hidden}.content-hero-media[data-astro-cid-sm6om2n3]{position:absolute;inset:0;display:block}.content-hero-image[data-astro-cid-sm6om2n3]{display:block;width:100%;height:100%;object-fit:cover;object-position:center center}.content-hero[data-astro-cid-sm6om2n3]:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#ffffff2e,#ffffff5c);pointer-events:none}.content-hero[data-astro-cid-sm6om2n3] .container[data-astro-cid-sm6om2n3]{position:relative;z-index:1}.content-hero[data-astro-cid-sm6om2n3] h1[data-astro-cid-sm6om2n3]{max-width:640px;margin:0;color:#002433;font-size:40px;line-height:1.15;font-weight:800;text-wrap:balance}.content-shell[data-astro-cid-sm6om2n3]{padding-top:48px;padding-bottom:48px;display:grid;grid-template-columns:minmax(0,880px) minmax(260px,1fr);gap:32px;align-items:start}.content-shell[data-astro-cid-sm6om2n3]>[data-astro-cid-sm6om2n3]{min-width:0}.content-main[data-astro-cid-sm6om2n3]{width:100%;max-width:none;padding:28px}.content-main[data-astro-cid-sm6om2n3] img{max-width:100%;height:auto}.content-main[data-astro-cid-sm6om2n3] a,.content-main[data-astro-cid-sm6om2n3] p,.content-main[data-astro-cid-sm6om2n3] li,.content-main[data-astro-cid-sm6om2n3] h1,.content-main[data-astro-cid-sm6om2n3] h2,.content-main[data-astro-cid-sm6om2n3] h3{overflow-wrap:anywhere;word-break:break-word}.content-main[data-astro-cid-sm6om2n3] iframe{max-width:100%}.content-image[data-astro-cid-sm6om2n3]{float:right;max-width:220px;margin:0 0 20px 24px}.content-image-resource[data-astro-cid-sm6om2n3]{float:right;display:block;width:auto;max-width:220px;margin:0 0 20px 24px;border-radius:8px}.download-block[data-astro-cid-sm6om2n3],.video-block[data-astro-cid-sm6om2n3]{clear:both;margin-top:32px}.video-list[data-astro-cid-sm6om2n3]{list-style:none;margin:0;padding:0;display:grid;gap:24px}.video-item[data-astro-cid-sm6om2n3]{display:grid;gap:10px}.video-frame[data-astro-cid-sm6om2n3]{width:100%;aspect-ratio:16 / 9;border:0;border-radius:8px;background:#002433}.video-link[data-astro-cid-sm6om2n3]{color:#0078b8;font-weight:700}.related-links[data-astro-cid-sm6om2n3]{clear:both;margin-top:32px}.related-grid[data-astro-cid-sm6om2n3]{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.related-card[data-astro-cid-sm6om2n3]{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid #e5e7eb;border-radius:12px;color:#2e333d;text-decoration:none;transition:box-shadow .2s ease,transform .2s ease}.related-card[data-astro-cid-sm6om2n3]:hover{box-shadow:0 4px 18px #0a0a0a1f;transform:translateY(-2px)}.related-card[data-astro-cid-sm6om2n3] img[data-astro-cid-sm6om2n3]{width:54px;height:54px;object-fit:cover;border-radius:6px;flex:0 0 auto}.pdf-frame[data-astro-cid-sm6om2n3]{width:100%;min-height:680px;border:1px solid #d1d5db;margin-top:20px}details[data-astro-cid-sm6om2n3]{border-top:1px solid #e5e7eb;padding:12px 0}summary[data-astro-cid-sm6om2n3]{cursor:pointer;color:#2e333d;font-weight:700}@media(max-width:1180px){.content-hero[data-astro-cid-sm6om2n3]{min-height:300px;padding:44px 0}.content-hero[data-astro-cid-sm6om2n3] h1[data-astro-cid-sm6om2n3]{max-width:520px;font-size:32px}.content-shell[data-astro-cid-sm6om2n3]{grid-template-columns:minmax(0,1fr) 240px;gap:24px;padding-top:36px}.content-main[data-astro-cid-sm6om2n3]{padding:24px}.content-image[data-astro-cid-sm6om2n3]{max-width:190px;margin:0 0 18px 18px}}@media(max-width:980px){.content-shell[data-astro-cid-sm6om2n3]{grid-template-columns:minmax(0,1fr);gap:20px}.content-hero[data-astro-cid-sm6om2n3]{min-height:260px;padding:38px 0}.content-hero[data-astro-cid-sm6om2n3] h1[data-astro-cid-sm6om2n3]{max-width:100%;font-size:28px}}@media(max-width:768px){.content-shell[data-astro-cid-sm6om2n3]{grid-template-columns:1fr;gap:20px;padding-top:32px;padding-bottom:40px}.content-hero[data-astro-cid-sm6om2n3]{min-height:240px;padding:44px 0;text-align:center;align-items:flex-end}.content-hero[data-astro-cid-sm6om2n3] h1[data-astro-cid-sm6om2n3]{font-size:32px;max-width:100%}.content-main[data-astro-cid-sm6om2n3]{width:auto;padding:18px}.content-image[data-astro-cid-sm6om2n3]{float:none;display:block;max-width:100%;margin:0 0 20px}.content-image-resource[data-astro-cid-sm6om2n3]{float:none;display:block;width:100%;max-width:100%;margin:0 0 20px}}