:root{--color-bg:#f7f4ee;--color-surface:#fff;--color-surface-2:#eee7d8;--color-text:#1c2430;--color-body:#333b47;--color-muted:#5d6675;--color-faint:#9aa2ae;--color-primary:#14263f;--color-primary-600:#1d3557;--color-accent:#c9a44a;--color-accent-600:#d9b55c;--color-kicker:#c8302e;--color-border:#e5ddcc;--color-border-light:#eee7d8;--color-input-border:#cfc6b2;--color-badge-text:#8a6a1f;--color-badge-bg:#f3e8c8;--color-ph:#ded7c7;--grad-ph:linear-gradient(135deg, #d7d0c2, #c3bba9);--color-ph-hint:#8b8371;--color-success:#1a8754;--color-danger:#c8302e;--color-on-navy:#c9d4e4;--color-on-navy-faint:#7d8ea6;--color-on-navy-body:#b9c5d6;--font-sans:"Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-serif:"Noto Serif TC", "Songti TC", "PMingLiU", serif;--fs-xs:.78rem;--fs-sm:.875rem;--fs-base:1rem;--fs-md:1.125rem;--fs-lg:1.35rem;--fs-xl:1.7rem;--fs-2xl:2.15rem;--fs-3xl:2.6rem;--fs-4xl:clamp(1.75rem, 1rem + 2vw, 2.4rem);--leading-tight:1.4;--leading-normal:1.75;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--space-8:4rem;--space-9:6rem;--radius-sm:4px;--radius:6px;--radius-lg:10px;--shadow-sm:0 1px 2px #14263f0f;--shadow:0 4px 16px #14263f14;--shadow-lg:0 12px 32px #14263f1f;--container-pad:clamp(1rem, 2.5vw, 2.5rem);--container-narrow:760px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:125%}body{font-family:var(--font-sans);font-size:var(--fs-base);line-height:var(--leading-normal);color:var(--color-body);background:var(--color-bg);-webkit-font-smoothing:antialiased;margin:0}h1,h2,h3,h4{font-family:var(--font-serif);font-weight:900;line-height:var(--leading-tight);color:var(--color-text);margin:0 0 var(--space-4);letter-spacing:.01em}h1{font-size:var(--fs-2xl)}h2{font-size:var(--fs-xl)}h3{font-size:var(--fs-lg)}p{margin:0 0 var(--space-4)}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-600);text-decoration:underline}img{max-width:100%;height:auto;display:block}.container{width:100%;padding-inline:var(--container-pad);margin-inline:auto}.container-narrow{max-width:var(--container-narrow)}.section{padding-block:var(--space-7)}.muted{color:var(--color-muted)}.faint{color:var(--color-faint)}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);font-weight:700;font-size:var(--fs-sm);cursor:pointer;border:1px solid #0000;border-radius:5px;text-decoration:none;transition:background-color .25s,color .25s,border-color .25s;display:inline-flex}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-600);color:#fff;text-decoration:none}.btn-accent{background:var(--color-accent);color:var(--color-primary)}.btn-accent:hover{background:var(--color-accent-600);color:var(--color-primary);text-decoration:none}.btn-ghost{border-color:var(--color-primary);color:var(--color-primary);background:0 0}.btn-ghost:hover{background:var(--color-surface-2);text-decoration:none}.card{background:var(--color-surface);border:1px solid var(--color-border);padding:var(--space-5);border-radius:8px}.chip{padding:2px var(--space-3);font-size:var(--fs-xs);background:var(--color-surface-2);color:var(--color-muted);border-radius:999px;display:inline-block}.chip-accent{background:var(--color-badge-bg);color:var(--color-badge-text)}.badge{color:var(--color-badge-text);background:var(--color-badge-bg);white-space:nowrap;border-radius:3px;padding:2px 7px;font-size:.72rem;font-weight:700;display:inline-block}.kicker{font-size:var(--fs-xs);letter-spacing:1px;color:var(--color-kicker);font-weight:700;display:inline-block}.section-title{border-bottom:2px solid var(--color-primary);padding-bottom:var(--space-3);justify-content:space-between;align-items:baseline;display:flex}.section-title>h2,.section-title>span{font-family:var(--font-serif);font-weight:900;font-size:var(--fs-md);letter-spacing:2px;color:var(--color-primary);margin:0}.ph{background:var(--color-ph);border-radius:5px}.ph-gradient{background:var(--grad-ph);border-radius:var(--radius);font-size:var(--fs-sm);color:var(--color-ph-hint);justify-content:center;align-items:center;font-weight:500;display:flex}.grid{gap:var(--space-5);grid-template-columns:1fr;display:grid}@media (width>=640px){.grid-2{grid-template-columns:repeat(2,1fr)}}@media (width>=900px){.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}}:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.site-header[data-astro-cid-nen7h5rs]{background:var(--color-primary)}.header-inner[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;gap:var(--space-5);flex-wrap:wrap;min-height:64px;display:flex}.brand[data-astro-cid-nen7h5rs]{color:#fff;font-family:var(--font-serif);letter-spacing:3px;white-space:nowrap;font-size:1.55rem;font-weight:900;text-decoration:none}.brand[data-astro-cid-nen7h5rs]:hover{color:#fff;text-decoration:none}.header-right[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--space-6);flex-wrap:wrap;display:flex}@media (width>=768px){.header-inner[data-astro-cid-nen7h5rs]{grid-template-columns:1fr auto 1fr;align-items:center;display:grid}.brand[data-astro-cid-nen7h5rs]{justify-self:start}.header-right[data-astro-cid-nen7h5rs]{display:contents}.header-right[data-astro-cid-nen7h5rs] nav[data-astro-cid-nen7h5rs]{grid-column:2;justify-self:center}.auth-nav[data-astro-cid-nen7h5rs]{grid-column:3;justify-self:end}}.nav-list[data-astro-cid-nen7h5rs]{gap:var(--space-5);margin:0;padding:0;list-style:none;display:flex}.nav-list[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:var(--color-on-navy);font-size:var(--fs-sm);border-bottom:2px solid #0000;padding-bottom:3px;font-weight:500;text-decoration:none;transition:color .3s,border-color .3s}.nav-list[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:#fff}.nav-list[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active{color:#fff;border-bottom-color:var(--color-accent)}.auth-nav[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--space-4);font-size:var(--fs-sm);display:flex}.auth-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{color:var(--color-on-navy);font-weight:500;text-decoration:none;transition:color .3s}.auth-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active,.auth-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:#fff}.auth-nav[data-astro-cid-nen7h5rs] .user[data-astro-cid-nen7h5rs]{color:var(--color-on-navy-faint)}.btn-cta[data-astro-cid-nen7h5rs]{padding:var(--space-2) var(--space-4);border-radius:var(--radius-sm)}.auth-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].btn-cta,.auth-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].btn-cta:hover{color:var(--color-primary)}.link-btn[data-astro-cid-nen7h5rs]{cursor:pointer;color:var(--color-on-navy);font:inherit;background:0 0;border:none;padding:0;font-weight:500;transition:color .3s}.link-btn[data-astro-cid-nen7h5rs]:hover{color:#fff}.site-header[data-astro-cid-nen7h5rs] [data-astro-cid-nen7h5rs]:focus-visible{outline-color:var(--color-accent)}.menu-toggle[data-astro-cid-nen7h5rs]{cursor:pointer;background:0 0;border:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:8px;display:none}.menu-bar[data-astro-cid-nen7h5rs]{background:#fff;border-radius:2px;width:100%;height:2px;transition:transform .25s,opacity .25s;display:block}.menu-toggle[data-astro-cid-nen7h5rs].is-open .menu-bar[data-astro-cid-nen7h5rs]:first-child{transform:translateY(7px)rotate(45deg)}.menu-toggle[data-astro-cid-nen7h5rs].is-open .menu-bar[data-astro-cid-nen7h5rs]:nth-child(2){opacity:0}.menu-toggle[data-astro-cid-nen7h5rs].is-open .menu-bar[data-astro-cid-nen7h5rs]:nth-child(3){transform:translateY(-7px)rotate(-45deg)}@media (width<=767px){.menu-toggle[data-astro-cid-nen7h5rs]{display:flex}.header-right[data-astro-cid-nen7h5rs]{align-items:flex-start;gap:var(--space-4);width:100%;padding-block:var(--space-4) var(--space-5);border-top:1px solid #ffffff26;flex-direction:column;display:none}.header-right[data-astro-cid-nen7h5rs].open{display:flex}.nav-list[data-astro-cid-nen7h5rs]{gap:var(--space-4);flex-direction:column;width:100%}.nav-list[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs],.auth-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs],.link-btn[data-astro-cid-nen7h5rs]{font-size:var(--fs-base)}.auth-nav[data-astro-cid-nen7h5rs]{flex-wrap:wrap}}.site-footer[data-astro-cid-jo6i4kqk]{margin-top:var(--space-9);background:var(--color-primary)}.footer-inner[data-astro-cid-jo6i4kqk]{justify-content:space-between;align-items:center;gap:var(--space-4);padding-block:var(--space-5);display:flex}.footer-brand[data-astro-cid-jo6i4kqk]{color:#fff;font-family:var(--font-serif);letter-spacing:2px;white-space:nowrap;font-size:1.125rem;font-weight:900}.footer-copy[data-astro-cid-jo6i4kqk]{color:var(--color-on-navy-faint);font-size:.75rem}@media (width<=767px){.footer-inner[data-astro-cid-jo6i4kqk]{gap:var(--space-3);text-align:center;flex-direction:column}}body{flex-direction:column;min-height:100vh;display:flex}main[data-astro-cid-z4jru4n3]{flex:1}