:root {
    --bg: #14100d;
    --panel: #1f1a15;
    --ink: #e8dcc3;
    --dim: #a89878;
    --red: #b03a2e;
    --gold: #c9a227;
    --line: #3a3128;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: "Songti SC", "STSong", "SimSun", "Noto Serif CJK SC", serif;
    line-height: 1.8;
}
.wrap { max-width: 880px; margin: 0 auto; padding: 0 18px; }
a { color: var(--gold); text-decoration: none; }
a:hover { color: #e6c555; }

.site-header {
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, #241d16, #14100d);
}
.site-header .wrap {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 18px;
}
.logo { font-size: 1.35rem; color: var(--ink); font-weight: bold; letter-spacing: 2px; }
nav a { margin-left: 20px; color: var(--dim); font-size: .95rem; }
nav a:hover { color: var(--gold); }

main { padding: 34px 0 60px; min-height: 60vh; }
.hero { text-align: center; padding: 40px 0 10px; }
.hero h1 { font-size: 2.6rem; letter-spacing: 10px; margin: 0; color: var(--gold); }
.tagline { color: var(--dim); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; margin: 34px 0; }
.card {
    display: block; background: var(--panel); border: 1px solid var(--line);
    border-radius: 10px; padding: 22px 22px 18px; color: var(--ink);
    transition: border-color .2s, transform .2s;
}
.card:hover { border-color: var(--gold); transform: translateY(-3px); color: var(--ink); }
.card h2 { margin: 0 0 8px; color: var(--gold); font-size: 1.3rem; }
.card p { color: var(--dim); margin: 0 0 12px; }
.card .go { color: var(--red); font-weight: bold; }

.note { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 18px 24px; }
.note h3 { margin-top: 0; color: var(--gold); }
.note ul { padding-left: 20px; margin-bottom: 0; color: var(--dim); }

.page-title { color: var(--gold); letter-spacing: 4px; }
.hint { color: var(--dim); }

.panel {
    background: var(--panel); border: 1px solid var(--line);
    border-radius: 10px; padding: 20px 24px; margin: 18px 0;
}
.panel h2 { color: var(--gold); margin-top: 0; }
.panel h3 { color: var(--gold); border-top: 1px dashed var(--line); padding-top: 16px; margin-top: 26px; }

.form { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; }
.form label { display: flex; flex-direction: column; font-size: .9rem; color: var(--dim); }
.form input, .form select {
    margin-top: 6px; background: #120e0a; color: var(--ink);
    border: 1px solid var(--line); border-radius: 6px; padding: 9px 10px;
    font-family: inherit; font-size: 1rem;
}
.form input:focus, .form select:focus { outline: none; border-color: var(--gold); }
.form button {
    background: var(--red); color: #f5ead2; border: none; border-radius: 6px;
    padding: 10px 28px; font-size: 1rem; letter-spacing: 6px; cursor: pointer;
    font-family: inherit;
}
.form button:hover { background: #c94b3d; }

.error { color: #e0705f; background: #2a1713; border: 1px solid #5a2c22; border-radius: 8px; padding: 10px 16px; }

table { width: 100%; border-collapse: collapse; }
.bazi-table th, .bazi-table td, .wx-table th, .wx-table td, .dayun th, .dayun td {
    border: 1px solid var(--line); padding: 10px 12px; text-align: center; vertical-align: middle;
}
.bazi-table th, .wx-table th, .dayun th { background: #26201a; color: var(--gold); font-weight: normal; }
.gz { font-size: 1.7rem; display: block; }
.bazi-table small, .dayun small { color: var(--dim); display: block; margin-top: 2px; }
.wx-table .total, .total { color: var(--gold); font-size: 1.15rem; font-weight: bold; }
.dim, .dim-text, .dim-list { color: var(--dim); font-size: .92rem; }
.missing strong { color: var(--red); }
.poem {
    border-left: 3px solid var(--red); margin: 14px 0; padding: 6px 18px;
    font-size: 1.08rem; color: var(--ink);
}
.sum { color: var(--dim); }

.yi-ji { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 16px 0; }
.yi-ji > div { border-radius: 8px; padding: 6px 16px 12px; }
.yi { background: #15251a; border: 1px solid #2c4a35; }
.ji { background: #2a1513; border: 1px solid #4d2620; }
.yi h3 { color: #7fbf7f !important; border-top: none !important; padding-top: 8px !important; margin-top: 6px !important; }
.ji h3 { color: #d98a7e !important; border-top: none !important; padding-top: 8px !important; margin-top: 6px !important; }
.yi-ji p { margin: 0; }
.big-jianchu { font-size: 1.3rem; color: var(--gold); }
.big-jianchu small { color: var(--dim); font-size: .85rem; }
.nav-days { align-self: center; color: var(--dim); }
.nav-days a { margin: 0 6px; }

.qian-panel { text-align: center; }
.qian-caption { color: var(--dim); margin-bottom: 4px; }
.qian-no { color: var(--ink); letter-spacing: 4px; margin: 4px 0; }
.qian-level {
    display: inline-block; border: 1px solid var(--gold); color: var(--gold);
    border-radius: 20px; padding: 4px 26px; font-size: 1.15rem; margin: 8px 0 4px;
}
.qian-level.level-上上 { border-color: var(--gold); color: var(--gold); }
.qian-level.level-上吉 { border-color: #8faf6a; color: #a5c884; }
.qian-level.level-中吉 { border-color: #6a9faf; color: #84c0c8; }
.qian-level.level-中平 { border-color: #9a917f; color: var(--dim); }
.qian-level.level-中下 { border-color: #9a7f6a; color: #c8a184; }
.qian-level.level-下 { border-color: #a35f52; color: #d98a7e; }
.qian-level.level-下下 { border-color: var(--red); color: #d98a7e; }

/* 六爻摇卦 */
.gua-coin { font-size: 2rem; color: var(--gold); letter-spacing: 12px; }
.gua-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 18px 0; }
.gua-one { text-align: center; background: #181310; border: 1px solid var(--line); border-radius: 10px; padding: 14px; }
.gua-lines { display: inline-block; font-size: 1.6rem; line-height: 1.35; letter-spacing: 2px; color: var(--ink); }
.yao-dong { color: var(--red); }
.gua-toss td, .gua-toss th { font-size: .92rem; }

/* 周公解梦 */
.meng-list { list-style: none; padding: 0; margin: 0; }
.meng-list li { border-bottom: 1px dashed var(--line); padding: 12px 2px; }
.meng-list p { margin: 6px 0 0; color: var(--ink); }
.meng-word { color: var(--gold); font-size: 1.1rem; font-weight: bold; margin-right: 10px; }
.meng-luck { display: inline-block; border: 1px solid var(--line); border-radius: 12px; padding: 0 12px; font-size: .85rem; }
.meng-luck.luck-吉 { border-color: #8faf6a; color: #a5c884; }
.meng-luck.luck-凶 { border-color: var(--red); color: #d98a7e; }
.meng-luck.luck-平 { border-color: #9a917f; color: var(--dim); }
.hot-word { display: inline-block; margin: 4px 10px 4px 0; border: 1px solid var(--line); border-radius: 16px; padding: 2px 14px; }

@media (max-width: 640px) {
    .gua-pair { grid-template-columns: 1fr; }
}

/* 后台 */
.ok { color: #a5c884; background: #15251a; border: 1px solid #2c4a35; border-radius: 8px; padding: 10px 16px; }
.admin-form label { display: flex; flex-direction: column; font-size: .9rem; color: var(--dim); margin-bottom: 12px; }
.admin-form input, .admin-form select, .admin-form textarea {
    margin-top: 6px; background: #120e0a; color: var(--ink);
    border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px;
    font-family: inherit; font-size: 1rem;
}
.admin-form textarea { resize: vertical; }
.admin-form button {
    background: var(--red); color: #f5ead2; border: none; border-radius: 6px;
    padding: 10px 28px; font-size: 1rem; letter-spacing: 6px; cursor: pointer; font-family: inherit;
}
.td-left { text-align: left; }
form.inline { display: inline; }
.link-btn {
    background: none; border: none; color: var(--gold); cursor: pointer;
    font-family: inherit; font-size: .95rem; padding: 0;
}
.link-btn:hover { color: #e6c555; text-decoration: underline; }
.qian-poem { text-align: center; font-size: 1.15rem; margin: 18px auto; max-width: 30em; }
.qian-panel h3 { text-align: left; }
.xianji { color: var(--ink); }
.qian-actions { margin-top: 22px; }
.btn {
    display: inline-block; background: var(--red); color: #f5ead2; border-radius: 6px;
    padding: 9px 26px; letter-spacing: 4px; margin: 0 6px;
}
.btn:hover { color: #fff; background: #c94b3d; }
.btn.ghost { background: transparent; border: 1px solid var(--line); color: var(--dim); }
.btn.ghost:hover { color: var(--gold); border-color: var(--gold); }

.site-footer { border-top: 1px solid var(--line); padding: 22px 0 34px; text-align: center; color: #6f6350; font-size: .85rem; }
.site-footer p { margin: 4px 0; }

@media (max-width: 640px) {
    .cards { grid-template-columns: 1fr; }
    .form { flex-direction: column; align-items: stretch; }
    .gz { font-size: 1.3rem; }
    .bazi-table th, .bazi-table td, .wx-table th, .wx-table td { padding: 6px 4px; font-size: .85rem; }
}