:root { color-scheme: light; --ink: #1d1c1a; --paper: #e6e3dc; --deep: #dad6cc; --stone: #b9b4a8; --smoke: #6f6a60; --gold: #a57a1c; }
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--paper); color: var(--ink); }
body { font-family: Spectral, Georgia, "Times New Roman", serif; font-size: 18px; line-height: 1.7; }
.han { font-family: "Noto Serif SC", "Songti SC", STSong, serif; }
header.top { border-bottom: 1px solid rgba(185, 180, 168, 0.6); }
header.top a { display: inline-block; padding: 18px 20px; color: var(--ink); text-decoration: none; font-size: 15px; }
header.top .han { letter-spacing: 0.2em; margin-right: 10px; font-size: 17px; }
header.top .name { color: var(--smoke); }
header.top a::before { content: ''; display: inline-block; width: 28px; height: 28px; margin-right: 10px; vertical-align: -8px; border-radius: 6px; background: url(/lotus-mark.png) center / cover no-repeat; }
main { max-width: 760px; margin: 0 auto; padding: 32px 20px 72px; }
nav.switch { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 30px; }
nav.switch a { font-size: 15px; padding: 7px 14px; border: 1px solid var(--stone); border-radius: 2px; color: var(--smoke); text-decoration: none; }
nav.switch a[aria-current] { border-color: var(--ink); color: var(--ink); background: var(--deep); }
h1 { font-weight: 300; font-size: 36px; line-height: 1.2; margin: 0 0 10px; }
h2 { font-weight: 400; font-size: 24px; line-height: 1.3; margin: 44px 0 10px; padding-top: 24px; border-top: 1px solid var(--stone); }
h3 { font-weight: 600; font-size: 19px; margin: 24px 0 6px; }
p { margin: 0 0 14px; }
a { color: var(--ink); text-decoration-color: var(--gold); text-underline-offset: 4px; }
ul { padding-left: 22px; margin: 0 0 16px; }
li { margin: 4px 0; }
.meta { font-size: 15px; color: var(--smoke); margin-bottom: 22px; }
.summary { background: var(--deep); border-left: 3px solid var(--gold); padding: 14px 18px; margin: 0 0 8px; font-size: 16px; }
.summary p { margin: 0 0 6px; }
.table-wrap { overflow-x: auto; margin: 12px 0 18px; }
table { border-collapse: collapse; width: 100%; font-size: 16px; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--stone); vertical-align: top; }
th { font-weight: 600; font-size: 14px; color: var(--smoke); border-bottom: 1px solid var(--ink); }
.cards { display: grid; gap: 16px; margin: 20px 0; }
.card { display: block; border: 1px solid var(--stone); padding: 22px; text-decoration: none; color: var(--ink); }
a.card:hover { border-color: var(--ink); background: rgba(218, 214, 204, 0.5); }
.card .t { font-size: 21px; line-height: 1.3; margin: 0 0 6px; }
.card .d { color: var(--smoke); font-size: 16px; margin: 0; }
.card .go { margin: 12px 0 0; font-size: 15px; text-decoration: underline; text-decoration-color: var(--gold); text-underline-offset: 4px; }
.email { display: inline-block; margin-top: 10px; font-size: 18px; word-break: break-all; }
.note { font-size: 15px; color: var(--smoke); }
footer { border-top: 1px solid rgba(185, 180, 168, 0.6); padding: 26px 20px; font-size: 14px; color: var(--smoke); text-align: center; line-height: 2; }
footer a { color: var(--smoke); margin: 0 6px; }
@media (max-width: 520px) { body { font-size: 17px; } h1 { font-size: 30px; } h2 { font-size: 22px; } }