:root{--paper:#f7f5f1;--ink:#292722;--muted:#68635c;--line:#ded9cf;--accent:#8d4133;--white:#fff;--pad:clamp(20px,4.4vw,76px)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:120px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button:disabled{opacity:.3;cursor:default}.skip-link{position:fixed;top:-80px;left:20px;padding:12px;background:white;z-index:20}.skip-link:focus{top:10px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:24px var(--pad);border-bottom:1px solid var(--line)}.brand{font-size:21px;font-weight:650;letter-spacing:.06em;display:flex;align-items:baseline;gap:18px}.brand span{font-size:11px;letter-spacing:.13em;color:var(--muted);font-weight:400}.text-button{border:0;background:none;color:var(--muted);font-size:13px;padding:12px 0 12px 12px;min-height:44px}main{padding:0 var(--pad)}.album-intro{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:48px 0 36px}.small-label{font-size:12px;letter-spacing:.14em;color:var(--accent)}h1{font-family:"Songti SC","SimSun",serif;font-size:clamp(26px,3vw,42px);font-weight:400;letter-spacing:.045em;line-height:1.45;margin:14px 0 16px}.album-intro p{font-size:13px;color:var(--muted);margin:0}.intro-hint{display:inline-block;margin-left:22px;padding-left:22px;border-left:1px solid var(--line)}.years{font-family:Georgia,serif;font-size:38px;line-height:1.05;color:#928777;text-align:right;letter-spacing:-.025em}.years span{font-size:24px}.year-nav{display:flex;gap:22px;align-items:center;overflow:auto;white-space:nowrap;position:sticky;top:0;z-index:5;background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 0;scrollbar-width:none}.year-nav::-webkit-scrollbar{display:none}.year-nav a{font-size:13px;color:var(--muted);padding:12px 4px;min-height:44px;border-bottom:2px solid transparent}.year-nav a.active{color:var(--accent);border-color:var(--accent)}.section-heading{display:flex;align-items:baseline;justify-content:space-between;padding:32px 0 24px}.section-heading h2{font-family:"Songti SC","SimSun",serif;font-weight:400;font-size:29px;margin:0;letter-spacing:.035em}.section-heading>span{font-size:12px;color:var(--muted)}.photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:start}.photo{margin:0;break-inside:avoid;display:inline-block;width:100%;vertical-align:top}.photo-open{border:0;padding:0;display:block;width:100%;background:#e9e5df;position:relative;overflow:hidden}.photo-open img{display:block;width:100%;height:auto;transition:filter .2s,transform .5s}.photo-open:hover img{filter:brightness(.94);transform:scale(1.008)}.open-label{position:absolute;right:15px;bottom:15px;padding:8px 10px;background:#fff;color:var(--ink);font-size:12px;opacity:0;transform:translateY(6px);transition:opacity .2s,transform .2s}.photo-open:hover .open-label,.photo-open:focus-visible .open-label{opacity:1;transform:none}figcaption{display:flex;align-items:center;justify-content:space-between;padding:6px 0 0;font-size:13px;color:var(--muted)}figcaption>span{font-family:Georgia,serif;letter-spacing:.05em}.save-link{display:flex;gap:9px;align-items:center;min-height:44px;padding:8px 0 8px 12px}.photo-section{padding-bottom:24px}.photo-section+.photo-section{border-top:1px solid var(--line)}.album-end{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px 0 44px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.album-end a{padding:12px 0}.reading-progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--accent);z-index:30}.back-top{position:fixed;right:22px;bottom:24px;border:1px solid var(--line);background:var(--paper);color:var(--ink);width:44px;height:44px;font-size:20px;opacity:0;visibility:hidden;transition:opacity .2s;z-index:6}.back-top.visible{opacity:1;visibility:visible}dialog{max-width:none;max-height:none;width:100%;height:100dvh;inset:0;margin:0;padding:0;border:0;background:#171715;color:#f4f1e9;overflow:hidden}dialog::backdrop{background:#171715}.viewer-top{height:72px;display:flex;justify-content:space-between;align-items:center;padding:0 32px;border-bottom:1px solid #373632;font-size:14px}.viewer-top button{background:none;border:0;color:inherit;min-height:44px;padding:12px 0 12px 18px}.viewer-top button span{font-size:26px;vertical-align:middle;margin-left:12px}.viewer-stage{height:calc(100dvh - 165px);display:flex;align-items:center;justify-content:center;position:relative;padding:20px 85px;touch-action:pan-y}.viewer-stage img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;animation:photo-in .18s ease-out}.viewer-arrow{position:absolute;top:calc(50% - 24px);width:48px;height:48px;border:1px solid #555149;color:white;background:#292824;font-family:Georgia,serif;font-size:32px}.previous{left:22px}.next{right:22px}.viewer-bottom{display:flex;align-items:center;justify-content:space-between;padding:0 32px;gap:20px;height:52px;font-size:13px;color:#d0c9be}.viewer-bottom a{background:#f3efe6;color:#27251f;padding:13px 18px;min-height:44px}.save-note{font-size:11px;text-align:center;color:#b9b2a7;margin:0;padding:10px 16px}.swipe-hint{font-size:12px;color:#b9b2a7}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:12px 18px;max-width:calc(100% - 40px);font-size:13px;opacity:0;pointer-events:none;z-index:50}.toast.show{opacity:1}.login-page{min-height:100svh;display:flex;align-items:center;justify-content:center;padding:32px 24px;background:var(--paper)}.login{width:100%;max-width:420px;padding:0}.login h1{font-size:38px;margin:18px 0 16px}.intro{font-size:14px;color:var(--muted);line-height:1.8}.login form{margin-top:34px}.login label{font-size:13px;display:block;margin-bottom:12px}.login input[type=password]{width:100%;border:1px solid #bcb4a8;background:#fffdf9;border-radius:0;padding:16px;font-size:18px;height:58px;letter-spacing:.1em;color:var(--ink)}.login-error{font-size:13px;color:#9b342c;min-height:24px;margin:10px 0 12px;line-height:1.7}.primary{width:100%;min-height:52px;padding:15px 18px;background:var(--ink);border:0;color:white;display:flex;justify-content:space-between;align-items:center;font-size:14px}.login-note{font-size:12px;color:var(--muted);margin-top:24px}@keyframes photo-in{from{opacity:.7;transform:translateY(3px)}to{opacity:1;transform:none}}@media(max-width:1000px){.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.album-intro{padding-top:36px}.years{font-size:32px}}@media(max-width:600px){:root{--pad:20px}.topbar{padding-top:14px;padding-bottom:14px}.brand{font-size:18px;gap:0}.brand span{display:none}.text-button{font-size:12px}.album-intro{padding:30px 0 24px;gap:10px}.album-intro h1{font-size:25px;letter-spacing:.02em;margin:12px 0 12px}.years{display:none}.intro-hint{display:block;border:0;padding:0;margin:9px 0 0;font-size:12px}.year-nav{gap:16px;padding:5px 0}.year-nav a{font-size:12px;padding:12px 0}.section-heading{padding:25px 0 18px}.section-heading h2{font-size:25px}.photo-grid{grid-template-columns:minmax(0,1fr);gap:23px}.photo{margin-bottom:0}.save-link{min-height:44px}.photo-section{padding-bottom:12px}.open-label{display:none}.album-end{font-size:12px;align-items:flex-start}.viewer-top{height:64px;padding:0 18px;font-size:12px}.viewer-stage{height:calc(100dvh - 177px);padding:10px 0}.viewer-arrow{top:auto;bottom:-53px;width:44px;height:44px;font-size:28px;z-index:2}.previous{left:16px}.next{right:16px}.viewer-bottom{height:60px;padding:0 74px;gap:12px;font-size:12px}.viewer-bottom a{padding:13px 12px;font-size:12px}.swipe-hint{display:none}.save-note{padding:16px 16px;font-size:11px}.back-top{right:14px;bottom:18px}.login h1{font-size:34px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

.photo-open.load-failed .open-label{display:block;opacity:1;transform:none;left:12px;right:12px;text-align:center;font-size:13px}