:root{--bg:#EEF3F0;--surface:#fff;--ink:#12302B;--muted:#5E736E;--line:#D5E0DB;--accent:#1F7A6B;--tile:#E3F1EC;
--f-display:"Kiwi Maru","Hiragino Maru Gothic ProN","Hiragino Sans","Yu Gothic",serif;--f-body:"Noto Sans JP","Hiragino Sans","Yu Gothic",system-ui,sans-serif}
@media (prefers-color-scheme: dark){:root{--bg:#0C1815;--surface:#14231F;--ink:#E6F2EE;--muted:#8FA8A1;--line:#243A34;--accent:#5CCDB4;--tile:#1B332D}}
*{box-sizing:border-box;margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);line-height:1.85;font-size:15.5px;padding:16px max(16px,env(safe-area-inset-left)) 40px max(16px,env(safe-area-inset-right))}
.wrap{max-width:680px;margin:0 auto}
.back{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-weight:700;text-decoration:none;font-size:14px;min-height:44px}
article{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px 20px;margin-top:8px}
h1{font-family:var(--f-display);font-weight:500;font-size:24px;line-height:1.45;margin-bottom:8px;text-wrap:balance}
.meta{font-size:12px;color:var(--muted);margin-bottom:18px}
h2{font-family:var(--f-display);font-weight:500;font-size:19px;margin:28px 0 10px;padding-left:12px;border-left:4px solid var(--accent);line-height:1.5}
h3{font-size:16px;margin:20px 0 6px}
p,ul,ol,table{margin-bottom:12px}
ul,ol{padding-left:1.4em}
li{margin-bottom:4px}
a{color:var(--accent);text-underline-offset:3px}
.lead{font-size:16px}
.note{background:var(--tile);border-radius:12px;padding:12px 14px;font-size:14px}
.cta{display:flex;justify-content:center;align-items:center;min-height:52px;margin:24px 0 4px;background:var(--accent);color:#fff;border-radius:14px;font-weight:700;text-decoration:none}
@media (prefers-color-scheme: dark){.cta{color:#0C1815}}
.tw{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px;min-width:460px}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
th{background:var(--tile);white-space:nowrap}
footer{font-size:12px;color:var(--muted);text-align:center;margin-top:24px}
footer a{color:inherit}
.today{background:var(--tile);border-radius:16px;padding:16px;margin:8px 0 4px;display:flex;flex-direction:column;gap:10px}
.t-load{font-size:14px;color:var(--muted)}
.t-date{font-weight:700;font-size:14px}
.t-nums{display:flex;gap:18px;flex-wrap:wrap}
.t-nums span{display:flex;flex-direction:column;line-height:1.3}
.t-nums small{font-size:11px;color:var(--muted)}
.t-nums b{font-size:26px;font-variant-numeric:tabular-nums}
.t-nums .hi{color:#D2553F}.t-nums .lo{color:#3C78C3}
.t-wear{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:14px;margin:0}
.t-wear dt{color:var(--muted);white-space:nowrap}.t-wear dd{margin:0;min-width:0}
.t-rain{font-size:13px;font-weight:700;color:#B5651D}
.near,.prefgrid{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px}
.near a,.prefgrid a{display:flex;align-items:center;justify-content:center;min-height:44px;border:1px solid var(--line);border-radius:12px;text-decoration:none;font-weight:700;font-size:14px;background:var(--surface)}
@media (prefers-color-scheme: dark){.t-nums .hi{color:#FF8A73}.t-nums .lo{color:#7FB2FF}.t-rain{color:#F2B067}}