:root{--max-width: 42rem;--color-bg: #fffefb;--color-text: #1b1b19;--color-muted: #6f6f6a;--color-link: #14489c;--color-border: #e7e5de;--font-serif: Charter, "Bitstream Charter", "Sitka Text", Cambria, Georgia, "Times New Roman", "Songti SC", "STSong", serif;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}@media(prefers-color-scheme:dark){:root{--color-bg: #161618;--color-text: #e6e5e1;--color-muted: #9b9b95;--color-link: #8db1f5;--color-border: #2a2a2e}}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased}.wrap{max-width:var(--max-width);margin:0 auto;padding:2.5rem 1.3rem 5rem}a{color:var(--color-link);text-decoration:none}a:hover{text-decoration:underline}.top{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:.5rem 1rem;margin-bottom:2.6rem}.brand{font-family:Georgia,serif;font-style:italic;font-size:1.1rem;color:var(--color-text)}.brand:hover{text-decoration:none;color:var(--color-link)}.nav{display:flex;gap:1.1rem;font-size:.92rem}.nav a{color:var(--color-muted)}.nav a.active{color:var(--color-text)}.hero{font-family:var(--font-serif);font-size:1.15rem;max-width:34rem}.hero .def{color:var(--color-muted);font-size:.95rem}input[type=text],input[type=email],textarea{font:inherit;font-size:1rem;color:var(--color-text);background:var(--color-bg);border:1px solid var(--color-border);border-radius:8px;padding:.55rem .7rem;width:100%}textarea{font-family:var(--font-serif);font-size:1.05rem;line-height:1.6;resize:vertical}input:focus,textarea:focus{outline:none;border-color:var(--color-link)}button,.btn{font:inherit;font-size:.9rem;background:var(--color-text);color:var(--color-bg);border:none;border-radius:7px;padding:.45rem 1.2rem;cursor:pointer}button:hover,.btn:hover{background:var(--color-link)}button:disabled{opacity:.5;cursor:default}button.quiet{background:none;color:var(--color-muted);border:1px solid var(--color-border)}button.quiet:hover{color:var(--color-link);border-color:var(--color-link)}.field{display:flex;flex-direction:column;gap:.3rem;margin-bottom:1rem;font-size:.85rem;color:var(--color-muted)}.status{font-size:.85rem;color:var(--color-muted);font-style:italic;min-height:1.2em}.stream-header{margin-bottom:2.2rem}.stream-header h1{font-family:var(--font-serif);font-size:1.5rem;margin:0 0 .4rem}.stream-header .intro{color:var(--color-muted);font-size:.92rem;max-width:34rem;margin:0}.day{margin-bottom:2.2rem}.day h2{font-family:var(--font-sans);font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--color-muted);margin:0 0 .9rem}.item{display:flex;gap:1rem;align-items:baseline;padding:.6rem 0}.item+.item{border-top:1px solid var(--color-border)}.item:target{background:#7f7f7f12;border-radius:6px;padding-left:.5rem;padding-right:.5rem}.time{flex:none;font-family:var(--font-mono);font-size:.76rem;color:var(--color-muted);-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;touch-action:manipulation}.time:hover{color:var(--color-link);text-decoration:none}.body{font-family:var(--font-serif);font-size:1.03rem;line-height:1.65;min-width:0}.body p{margin:0 0 .65rem}.body p:last-child{margin-bottom:0}.body a{text-decoration:underline;text-underline-offset:2px;word-break:break-all}.empty{color:var(--color-muted);font-style:italic}.compose{margin-bottom:2.2rem}.compose-row{display:flex;align-items:center;gap:.9rem;margin-top:.5rem}.booklist{list-style:none;padding:0;margin:0}.booklist li{padding:.7rem 0;border-bottom:1px solid var(--color-border)}.booklist li:first-child{border-top:1px solid var(--color-border)}.booklist .name{font-family:var(--font-serif);font-size:1.08rem}.booklist .line{color:var(--color-muted);font-size:.88rem}.foot{margin-top:4rem;padding-top:1.2rem;border-top:1px solid var(--color-border);color:var(--color-muted);font-size:.82rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem 1rem}.foot a{color:var(--color-muted)}.share-overlay[hidden]{display:none}.share-overlay{position:fixed;inset:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:50;padding:1.2rem}.share-panel{max-width:min(92vw,430px);max-height:92vh;overflow-y:auto;text-align:center}.share-panel img{max-width:100%;max-height:72vh;object-fit:contain;border-radius:10px;box-shadow:0 12px 40px #00000059}.share-hint{color:#ffffffbf;font-size:.8rem;margin:.7rem 0 .4rem;min-height:1em}.share-actions{display:flex;justify-content:center;gap:1.4rem;font-size:.9rem}.share-actions a,.share-actions button{background:none;border:none;padding:0;font:inherit;cursor:pointer;color:#ffffffe6;text-decoration:underline;text-underline-offset:3px}