:root { color-scheme: light; font: 17px/1.7 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif; color: #20383f; background: #f2f6f7; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; }
.wrap { max-width: 1040px; margin: auto; padding: 24px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.eyebrow { margin: 0 0 4px; font-size: .9rem; color: #46636b; }
h1 { margin: 0; font-size: clamp(1.6rem, 4vw, 2.2rem); line-height: 1.3; }
h2 { margin: 0 0 12px; font-size: 1.2rem; line-height: 1.5; }
p { margin: 0 0 14px; }
p:last-child { margin-bottom: 0; }
.language, .links { display: flex; gap: 10px; flex-wrap: wrap; }
.links { margin: 24px 0; gap: 20px; }
button { font: inherit; cursor: pointer; min-height: 46px; padding: 8px 16px; border-radius: 7px; border: 1px solid #285f70; color: #fff; background: #285f70; }
.language button { color: #285f70; background: #fff; }
.language button[aria-pressed="true"] { color: #fff; background: #285f70; }
button:disabled { cursor: wait; opacity: .7; }
a { color: #20586b; text-underline-offset: .2em; overflow-wrap: anywhere; }
:focus-visible { outline: 3px solid #a85c00; outline-offset: 4px; }
.notice { background: #fff6e5; border: 1px solid #d7b36d; border-radius: 9px; padding: 18px 22px; color: #61450c; }
.card { background: #fff; border: 1px solid #d8e3e7; padding: 24px; border-radius: 10px; margin-bottom: 20px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.status { padding: 12px 16px; border-left: 3px solid #5c7f89; background: #edf3f5; margin-top: 18px; }
.muted { color: #52676f; font-size: .92rem; }
footer.wrap { padding-top: 8px; padding-bottom: 36px; }
@media (max-width: 720px) { .wrap { padding: 18px; } .topbar { align-items: flex-start; flex-direction: column; gap: 14px; } .grid { grid-template-columns: 1fr; gap: 0; } .card { padding: 20px; } }