:root{--color-primary: #17422e;--color-primary-accent: #2f6f4e;--color-text: #26352f;--color-text-muted: #66736d;--color-bg: #fbfaf5;--color-bg-alt: #eaf4ee;--color-bg-border: #dce7df;--color-gold: #d98b3a;--color-gold-hover: #bf762c;--color-white: #ffffff;--font-zh: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;--font-serif-zh: "Noto Serif TC", "Georgia", serif;--font-en: "Lato", sans-serif;--shadow-soft: 0 4px 24px rgba(38, 53, 47, .12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-zh);color:var(--color-text);background:var(--color-bg);line-height:1.7}a{color:var(--color-primary-accent);text-decoration:none}a:hover{color:var(--color-gold-hover)}h1,h2,h3{color:var(--color-primary);line-height:1.4;font-family:var(--font-serif-zh);font-weight:700}.site-header{background:var(--color-bg);border-bottom:1px solid var(--color-bg-border);position:sticky;top:0;z-index:10}.site-header-inner{max-width:1120px;margin:0 auto;padding:.9rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}.brand{display:flex;flex-direction:column;line-height:1.2}.brand-zh{font-size:1.2rem;font-weight:700;color:var(--color-primary);font-family:var(--font-serif-zh)}.brand-en{font-size:.62rem;letter-spacing:.08em;color:var(--color-primary-accent);font-family:var(--font-en);font-weight:700}.brand:hover .brand-zh,.brand:hover .brand-en{color:var(--color-gold-hover)}.site-nav ul{display:flex;list-style:none;margin:0;padding:0;gap:1.2rem;flex-wrap:wrap}.site-nav a{color:var(--color-text);font-weight:700;font-size:.9rem}.site-nav a:hover{color:var(--color-primary-accent)}.site-nav .back-to-main{background:var(--color-gold);color:var(--color-white)!important;padding:.4rem .9rem;border-radius:999px}.site-nav .back-to-main:hover{background:var(--color-gold-hover)}.site-main-inner{max-width:1120px;margin:0 auto;padding:2.5rem 1.5rem 4rem}.site-main-inner img{max-width:100%;height:auto}.site-footer{background:var(--color-primary);color:#fffc;margin-top:3rem}.site-footer-inner{max-width:1120px;margin:0 auto;padding:2rem 1.5rem;text-align:center;font-size:.85rem}.site-footer a{color:var(--color-gold)}.breadcrumb{font-size:.85rem;color:var(--color-text-muted);margin-bottom:1.5rem}.breadcrumb a{color:var(--color-primary-accent)}.breadcrumb span[aria-hidden]{margin:0 .4rem;opacity:.6}.year-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:1rem;margin-top:1.5rem}.year-card{display:block;background:var(--color-white);border:1px solid var(--color-bg-border);border-radius:12px;padding:1.4rem 1rem;text-align:center;box-shadow:var(--shadow-soft);transition:transform .25s cubic-bezier(.23,1,.32,1),box-shadow .25s ease}.year-card:hover{transform:translateY(-4px);box-shadow:0 10px 28px #17422e2e}.year-card .year-num{font-family:var(--font-serif-zh);font-size:2rem;font-weight:900;color:var(--color-primary);display:block}.year-card .year-count{font-size:.8rem;color:var(--color-text-muted)}.year-card.is-current{border-color:var(--color-gold)}.year-card.is-current .year-num{color:var(--color-gold-hover)}.album-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.5rem;margin-top:1.5rem}.album-card{display:block;background:var(--color-white);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-soft);transition:transform .3s cubic-bezier(.23,1,.32,1),box-shadow .3s ease}.album-card:hover{transform:translateY(-5px) scale(1.015);box-shadow:0 14px 32px #17422e33}.album-card .album-cover{aspect-ratio:4 / 3;width:100%;object-fit:cover;display:block;background:var(--color-bg-alt)}.album-card .album-card-body{padding:.9rem 1rem 1.1rem}.album-card h3{font-size:1rem;margin:0 0 .3rem}.album-card .album-meta{font-size:.8rem;color:var(--color-text-muted)}.album-intro{font-size:1.05rem;color:var(--color-text);margin-bottom:1.5rem}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.6rem}.photo-grid button.photo-thumb-btn{all:unset;cursor:zoom-in;display:block;border-radius:8px;overflow:hidden;aspect-ratio:4 / 3;background:var(--color-bg-alt)}.photo-thumb-btn img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s cubic-bezier(.23,1,.32,1)}.photo-thumb-btn:hover img,.photo-thumb-btn:focus-visible img{transform:scale(1.08)}.lightbox-overlay{position:fixed;inset:0;z-index:999;background:#0f1a14e0;display:flex;align-items:center;justify-content:center;padding:2rem;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.lightbox-overlay.is-open{opacity:1;visibility:visible}.lightbox-overlay img{max-width:min(92vw,1100px);max-height:86vh;width:auto;height:auto;border-radius:6px;box-shadow:0 20px 60px #00000080;transform:scale(.92);transition:transform .3s cubic-bezier(.23,1,.32,1)}.lightbox-overlay.is-open img{transform:scale(1)}.lightbox-caption{position:absolute;bottom:1.5rem;left:0;right:0;text-align:center;color:#ffffffd9;font-size:.9rem}.lightbox-close,.lightbox-prev,.lightbox-next{position:absolute;background:#ffffff1f;color:#fff;border:none;border-radius:50%;width:2.6rem;height:2.6rem;font-size:1.3rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease,transform .2s ease}.lightbox-close:hover,.lightbox-prev:hover,.lightbox-next:hover{background:#ffffff3d;transform:scale(1.08)}.lightbox-close{top:1.2rem;right:1.2rem}.lightbox-prev{left:1.2rem;top:50%;transform:translateY(-50%)}.lightbox-next{right:1.2rem;top:50%;transform:translateY(-50%)}@media(prefers-reduced-motion:reduce){.year-card,.album-card,.photo-thumb-btn img,.lightbox-overlay,.lightbox-overlay img{transition:none!important}}.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.23,1,.32,1),transform .8s cubic-bezier(.23,1,.32,1)}.reveal.is-visible{opacity:1;transform:translateY(0)}@media(prefers-reduced-motion:reduce){.reveal{transition:none;opacity:1;transform:none}}.article-body{font-size:1.02rem}.article-body img{border-radius:6px;box-shadow:var(--shadow-soft);margin:1rem 0}