:root{--page:#EEF1E8;--paper:#FBFCF7;--ink:#273026;--muted:#6E776A;--bamboo:#4F7448;--soft:#E2EBDB;--line:#D9DFCF;--seal:#A8432F;--wash:rgba(150,178,138,0.28);--font:"LXGW WenKai","Kaiti SC","STKaiti","KaiTi","Songti SC",serif;--ui:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}@media (prefers-color-scheme:dark){:root{--page:#161A15;--paper:#1D221C;--ink:#E3E8DC;--muted:#98A193;--bamboo:#8DB583;--soft:#263124;--line:#343C31;--seal:#D9765F;--wash:rgba(110,150,100,0.16);color-scheme:dark}}*{box-sizing:border-box}body,html{margin:0}body{min-height:100vh;background:radial-gradient(ellipse 55% 40% at 88% 6%,var(--wash),transparent 70%),radial-gradient(ellipse 45% 35% at 6% 96%,var(--wash),transparent 70%),var(--page);background-attachment:fixed;color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.85}a{color:var(--bamboo)}.wrap{max-width:640px;margin:0 auto;padding-block:56px 40px;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px))}.seal{display:inline-grid;place-items:center;width:52px;height:52px;border:2.5px solid var(--seal);color:var(--seal);border-radius:5px;font-weight:700;font-size:15px;transform:rotate(-4deg);flex:none}.mast{display:flex;align-items:center;gap:18px}.mast h1{margin:0;font-size:46px;letter-spacing:8px;line-height:1.2;font-weight:400}.tagline{margin:22px 0 0;color:var(--muted);font-size:16px;text-wrap:balance}.card{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:26px 24px;margin-top:34px}.card h2{margin:0 0 6px;font-size:21px;font-weight:400}.card p{margin:0 0 16px;color:var(--muted);font-size:15px}form.sub{display:flex;gap:10px;flex-wrap:wrap}form.sub input[type=email]{flex:1 1 220px;min-width:0;font:16px var(--ui);padding:11px 13px;border:1px solid var(--line);border-radius:4px;background:var(--page);color:var(--ink)}.btn{font:16px var(--font);padding:10px 22px;border-radius:4px;cursor:pointer;border:1px solid var(--bamboo);background:var(--bamboo);color:var(--paper)}.btn.ghost{background:transparent;color:var(--bamboo)}.btn:disabled{opacity:.6;cursor:default}.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--bamboo);outline-offset:2px}.msg{margin:12px 0 0!important;font-size:15px;color:var(--bamboo)!important}.msg.err{color:var(--seal)!important}.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.what{margin:30px 0 0;display:grid;grid-gap:10px;gap:10px;color:var(--muted);font-size:15px}.what b{color:var(--ink);font-weight:400}.archive-row{margin-top:34px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px}.archive-row span{color:var(--muted);font-size:15px}footer{margin-top:48px;display:flex;gap:18px;flex-wrap:wrap;font-size:14px}footer,footer a{color:var(--muted)}.overlay{position:fixed;inset:0;background:rgba(20,26,19,.45);display:grid;place-items:center;padding:16px;z-index:10}.cal{background:var(--paper);border:1px solid var(--line);border-radius:8px;width:min(420px,100%);padding:22px}.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.cal-head strong{font-size:20px;font-weight:400}.cal-close,.cal-head button{font:inherit;background:none;border:1px solid var(--line);color:var(--ink);border-radius:4px;padding:2px 10px;cursor:pointer}.grid7{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:4px;gap:4px;text-align:center;font-family:var(--ui);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.grid7 .dow{font-size:12px;color:var(--muted);padding-bottom:4px}.day{aspect-ratio:1;display:grid;place-items:center;border-radius:4px;font-size:14px;color:var(--muted);position:relative;text-decoration:none}a.day{color:var(--ink);background:var(--soft);border:1px solid var(--bamboo)}a.day:hover{background:var(--bamboo);color:var(--paper)}a.day:after{content:"★";position:absolute;top:1px;right:4px;font-size:9px;color:var(--seal)}.cal-foot{margin-top:14px;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted)}.prose h1{font-size:32px;font-weight:400;letter-spacing:4px;margin:18px 0 20px}.prose h2{font-size:20px;font-weight:400;color:var(--bamboo);margin:28px 0 6px}.prose li,.prose p{color:var(--ink)}.back{font-size:15px}.issue-frame{margin:0 calc(-1 * max(18px, env(safe-area-inset-left, 0px)))}@media (prefers-reduced-motion:reduce){*{transition:none!important}}