:root{--gold:#1f7fe0;--gold-light:#5cb4fb;--gold-deep:#146fd6;--gold-soft:#63b3fb;--cream:#eef7ff;--cream-2:#eef5fe;--ink:#1e3f66;--ink-soft:#37506d;--muted:#8aa6c8;--line:rgba(120,175,240,.32)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:PingFang TC,Microsoft JhengHei,Noto Sans TC,system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.7}a{color:var(--gold-deep);text-decoration:none}a:hover{color:#1258b8}img{max-width:100%}.cinzel{font-family:Cinzel,serif}.container{max-width:1440px;margin:0 auto;padding:0 32px}.wrap-narrow{max-width:820px;margin:0 auto;padding:0 24px}.site-header{position:sticky;top:0;z-index:50;background:#fffffff5;backdrop-filter:blur(8px);border-bottom:1px solid rgba(120,175,240,.22);box-shadow:0 2px 20px #2864b40f}.hdr{height:72px;display:flex;align-items:center;gap:18px}.brand{display:flex;align-items:center;gap:2px;flex:none;color:inherit}.brand-78{font-family:Kanit,sans-serif;font-style:italic;font-weight:800;font-size:30px;letter-spacing:-.5px;line-height:1;color:#1a4c86}.brand-spade{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;margin:0 -1px;border-radius:50%;background:linear-gradient(180deg,#5cb4fb,#1f7fe0);color:#fff;font-size:14px;font-style:normal;box-shadow:0 3px 8px #1f7fe066}.brand-k{font-family:Kanit,sans-serif;font-style:italic;font-weight:800;font-size:30px;letter-spacing:-.5px;line-height:1;background:linear-gradient(180deg,#5cb4fb,#1f7fe0);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.brand-name{font-family:Kanit,sans-serif;font-style:italic;font-weight:700;font-size:16px;color:#37506d;margin-left:8px;letter-spacing:.5px}.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--gold-light),var(--gold));display:flex;align-items:center;justify-content:center;box-shadow:0 3px 10px #1f7fe059}.brand-mark i{width:14px;height:14px;border:2.5px solid #fff;border-radius:4px;transform:rotate(45deg);display:block}.brand-txt{font-family:Kanit,sans-serif;font-style:italic;font-weight:800;font-size:24px;letter-spacing:.5px;background:linear-gradient(135deg,#5cb4fb,#146fd6);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.main-nav{display:flex;align-items:center;gap:1px;flex:1;flex-wrap:nowrap;overflow-x:auto;-ms-overflow-style:none;scrollbar-width:none}.main-nav::-webkit-scrollbar{display:none}.nav-link{padding:9px 12px;border-radius:9px;font-size:14.5px;font-weight:500;color:var(--ink-soft);white-space:nowrap;transition:all .18s}.nav-link:hover{background:linear-gradient(135deg,#5cb4fb2e,#1f7fe01f);color:#1258b8}.nav-blog{font-weight:700;color:#1258b8}.hdr-cta{display:flex;align-items:center;gap:8px;flex:none;margin-left:auto}.btn-login{padding:8px 15px;border-radius:9px;font-size:14.5px;font-weight:600;color:var(--ink-soft);border:1px solid rgba(90,150,225,.4);transition:all .18s;white-space:nowrap}.btn-login:hover{background:#1f7fe014;color:#1258b8}.btn-reg{padding:8px 18px;border-radius:9px;font-size:14.5px;font-weight:700;color:#fff!important;background:linear-gradient(180deg,#5cb4fb,#1f7fe0);box-shadow:0 4px 14px #1f7fe066;transition:all .18s;white-space:nowrap}.btn-reg:hover{filter:brightness(1.06);transform:translateY(-1px)}.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:9px 8px;background:none;border:1px solid rgba(90,150,225,.3);border-radius:9px;cursor:pointer;flex:none}.hamburger span{display:block;height:2.5px;width:100%;background:var(--gold-deep);border-radius:2px;transition:all .25s}.hamburger.is-open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}.hamburger.is-open span:nth-child(2){opacity:0}.hamburger.is-open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}.cat-intro{max-width:820px;margin:0 auto;padding:0 24px;color:#4b5b70;font-size:16px;line-height:1.8;text-align:center}.hub-box{max-width:960px;margin:26px auto 0;padding:0 24px}.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.hub-card{display:block;padding:18px 22px;border-radius:16px;background:linear-gradient(180deg,#fff,#eef5fe);border:1px solid var(--line);box-shadow:0 6px 18px #3c82dc1a;transition:all .2s}.hub-card:hover{transform:translateY(-3px);box-shadow:0 12px 26px #3c82dc33;border-color:#5a96e18c}.hub-card .hub-tag{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:1px}.hub-card h3{margin:4px 0;font-size:19px;font-weight:800;color:var(--gold-deep)}.hub-card p{margin:0;font-size:14px;color:#6b8ab0}.eyebrow{font-family:Cinzel,serif;font-size:15px;letter-spacing:3px;margin:0 0 6px;color:#7aa8e6;text-align:center}.sec-title{font-size:42px;font-weight:900;margin:0 0 10px;letter-spacing:2px;text-align:center}.sec-rule{display:flex;align-items:center;justify-content:center;gap:14px;margin:14px 0 40px}.sec-rule span:first-child{width:60px;height:2px;background:linear-gradient(90deg,transparent,var(--gold-soft))}.sec-rule span:last-child{width:60px;height:2px;background:linear-gradient(90deg,var(--gold-soft),transparent)}.sec-rule .d{color:#1258b8;width:auto;height:auto;background:none}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.post-card{display:flex;flex-direction:column;border-radius:18px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:0 6px 20px #3c82dc1a;transition:all .2s}.post-card:hover{transform:translateY(-5px);box-shadow:0 16px 34px #3c82dc33;border-color:#5a96e18c}.post-card .thumb{aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,var(--gold-light),var(--gold-soft))}.post-card .thumb img{width:100%;height:100%;object-fit:cover;display:block}.post-card .body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}.chip{align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:.5px;color:#0d4a94;background:linear-gradient(135deg,#bcdcff,#5cb4fb);padding:4px 12px;border-radius:99px}.post-card h3{font-size:20px;font-weight:800;margin:2px 0;color:var(--ink);line-height:1.4}.post-card p{font-size:14.5px;color:#6b8ab0;margin:0;flex:1}.post-meta{font-size:13px;color:var(--muted);display:flex;gap:12px;margin-top:6px}.article{background:#fff}.prose{font-size:17px;color:#33475e}.prose h2{font-size:28px;font-weight:900;margin:44px 0 14px;letter-spacing:.5px;padding-left:14px;border-left:5px solid var(--gold)}.prose h3{font-size:21px;font-weight:800;margin:30px 0 10px;color:var(--gold-deep)}.prose p{margin:0 0 16px}.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}.prose li{margin:6px 0}.prose a{text-decoration:underline;text-underline-offset:3px}.prose strong{color:var(--gold-deep)}.prose blockquote{margin:20px 0;padding:14px 20px;background:var(--cream-2);border-left:4px solid var(--gold-soft);border-radius:0 12px 12px 0;color:#4b5b70}.prose img{border-radius:14px;margin:18px 0}.prose table{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px}.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left}.prose th{background:var(--cream-2);font-weight:700}.breadcrumb{font-size:13.5px;color:var(--muted);margin:0 0 14px}.breadcrumb a{color:var(--gold-deep)}.faq-item{border:1px solid var(--line);border-radius:14px;margin:12px 0;overflow:hidden;background:#fff}.faq-item summary{cursor:pointer;padding:16px 20px;font-weight:700;color:var(--ink);list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item[open] summary{color:var(--gold-deep)}.faq-item .a{padding:0 20px 18px;color:#4b5b70}.pill-cats{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:0 0 36px}.pill{padding:8px 18px;border-radius:99px;font-size:14px;font-weight:600;color:var(--ink-soft);background:#fff;border:1px solid var(--line);transition:all .18s}.pill:hover,.pill.active{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#fff;border-color:transparent}.cta-btn{display:inline-block;padding:16px 46px;border-radius:12px;font-size:18px;font-weight:800;letter-spacing:1px;color:#1f7fe0;background:#fff;box-shadow:0 10px 26px #1446964d;transition:all .18s}.cta-btn:hover{transform:translateY(-2px);box-shadow:0 14px 32px #14469666;color:#146fd6}.site-footer{background:#132a44;color:#8fa6c0;padding:44px 32px;text-align:center;font-size:13px;line-height:1.9;margin-top:72px}.site-footer .fbrand{font-family:Kanit,sans-serif;font-style:italic;font-weight:800;font-size:22px;letter-spacing:1px;color:#8fc6ff;margin-bottom:10px}@media (max-width:900px){.post-grid{grid-template-columns:1fr!important}.sec-title{font-size:30px!important}.container{padding:0 16px}.hub-grid{grid-template-columns:1fr}.hamburger{display:flex}.hdr{gap:10px}.main-nav{position:absolute;left:0;right:0;top:72px;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 24px #2864b41f;max-height:0;overflow:hidden;transition:max-height .28s ease}.main-nav.open{max-height:80vh;overflow:auto}.main-nav .nav-link{padding:14px 22px;border-radius:0;border-bottom:1px solid rgba(120,175,240,.14);font-size:16px}.btn-login{padding:7px 12px;font-size:14px}.btn-reg{padding:7px 14px;font-size:14px}.brand-78,.brand-k{font-size:26px}.brand-name{display:none}}@media (max-width:420px){.brand-name{display:none}}@media (max-width: 820px){.footer-lic[data-astro-cid-gcn2mc3v]{grid-template-columns:1fr 1fr!important}.footer-cols[data-astro-cid-gcn2mc3v]{grid-template-columns:1fr!important}}@media (max-width: 480px){.footer-lic[data-astro-cid-gcn2mc3v]{grid-template-columns:1fr!important}}