:root{--bg: #0a0d18;--bg-2: #070912;--surface: #121728;--surface-2: #18203440;--surface-3: #1c243a;--raise: #222c47;--line: rgba(196, 175, 106, .14);--line-2: rgba(196, 175, 106, .24);--line-soft: rgba(180, 190, 220, .1);--ink: #ece6d6;--ink-2: #b8b2a0;--ink-3: #8a8676;--ink-faint: #5f5d54;--gold: #d8b56a;--gold-bright: #ecca84;--gold-soft: rgba(216, 181, 106, .13);--gold-line: rgba(216, 181, 106, .4);--cinnabar: #e0604a;--cinnabar-soft: rgba(224, 96, 74, .13);--jade: #5fc7a8;--jade-soft: rgba(95, 199, 168, .13);--violet: #9a8cdc;--violet-soft: rgba(154, 140, 220, .13);--wx-wood: #6fbf86;--wx-fire: #e8765a;--wx-earth: #d6a657;--wx-metal: #cdd4e0;--wx-water: #6b9be0;--luck-good: var(--jade);--luck-bad: var(--cinnabar);--luck-neutral: var(--ink-3);--font-display: "Cinzel", "Noto Serif SC", "Songti SC", serif;--font-serif: "Noto Serif SC", "Songti SC", "Times New Roman", serif;--font-sans: "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;--font-glyph: "Noto Serif SC", "Songti SC", serif;--r-sm: 9px;--r: 15px;--r-lg: 20px;--r-pill: 999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4), 0 2px 10px -4px rgba(0, 0, 0, .5);--shadow: 0 2px 8px rgba(0, 0, 0, .4), 0 18px 44px -22px rgba(0, 0, 0, .7);--shadow-lg: 0 10px 28px -10px rgba(0, 0, 0, .5), 0 34px 72px -28px rgba(0, 0, 0, .8);--glow-gold: 0 0 0 1px var(--gold-line), 0 0 18px -2px rgba(216, 181, 106, .35);--col: 500px;--pad: clamp(14px, 4.4vw, 20px);--gap: 13px;--appbar-h: 56px;--bottomnav-h: 62px}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;font-family:var(--font-sans);color:var(--ink);background:var(--bg);font-size:15px;line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;z-index:-2;background:radial-gradient(1.2px 1.2px at 18% 22%,rgba(236,230,214,.5),transparent),radial-gradient(1px 1px at 73% 14%,rgba(236,230,214,.35),transparent),radial-gradient(1.4px 1.4px at 42% 64%,rgba(216,181,106,.4),transparent),radial-gradient(1px 1px at 88% 71%,rgba(236,230,214,.3),transparent),radial-gradient(1px 1px at 9% 81%,rgba(236,230,214,.3),transparent),radial-gradient(1.2px 1.2px at 61% 39%,rgba(154,140,220,.4),transparent),radial-gradient(1px 1px at 32% 8%,rgba(236,230,214,.28),transparent);background-repeat:no-repeat;pointer-events:none}body:after{content:"";position:fixed;inset:0;z-index:-3;background:radial-gradient(120% 80% at 50% -10%,rgba(34,44,71,.55),transparent 60%),radial-gradient(90% 60% at 88% 8%,rgba(154,140,220,.1),transparent 55%),radial-gradient(80% 60% at 12% 96%,rgba(216,181,106,.07),transparent 55%),var(--bg-2);pointer-events:none}.app{max-width:var(--col);margin:0 auto;min-height:100dvh;padding-bottom:calc(var(--bottomnav-h) + env(safe-area-inset-bottom));position:relative}main{padding:0 var(--pad)}a{color:var(--gold-bright);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:2px}h1,h2,h3{font-family:var(--font-display);font-weight:600;line-height:1.25;color:var(--ink);margin:0;letter-spacing:.01em}:lang(zh) h1,:lang(zh) h2,:lang(zh) h3{font-family:var(--font-serif);letter-spacing:.04em}p{margin:0 0 .85em;color:var(--ink-2)}small{font-size:.8rem}.num{font-variant-numeric:lining-nums tabular-nums}.serif{font-family:var(--font-serif)}.muted{color:var(--ink-2)}.faint{color:var(--ink-3)}.center{text-align:center}.gold{color:var(--gold)}.cinnabar{color:var(--cinnabar)}.jade{color:var(--jade)}.card{background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--surface) 86%,#000));border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-sm)}.card.pad{padding:16px}.sec-h{display:flex;align-items:center;gap:9px;font-family:var(--font-serif);font-size:1.04rem;font-weight:600;color:var(--ink);margin:22px 2px 11px;letter-spacing:.04em}.sec-h:before{content:"";width:3px;height:1.05em;border-radius:2px;background:linear-gradient(180deg,var(--gold-bright),var(--gold));box-shadow:0 0 8px -1px var(--gold-line)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-family:var(--font-sans);font-size:.92rem;font-weight:600;padding:10px 16px;border-radius:var(--r-pill);border:1px solid var(--line-2);background:var(--surface-3);color:var(--ink);cursor:pointer;transition:all .16s ease;-webkit-tap-highlight-color:transparent}.btn:hover{border-color:var(--gold-line);text-decoration:none}.btn:active{transform:translateY(1px)}.btn.primary{background:linear-gradient(180deg,var(--gold-bright),var(--gold));color:#2a2410;border-color:transparent;box-shadow:0 4px 16px -6px #d8b56a99}.btn.ghost{background:transparent}.chip{display:inline-flex;align-items:center;gap:4px;font-size:.78rem;font-weight:600;padding:3px 10px;border-radius:var(--r-pill);border:1px solid var(--line-2);color:var(--ink-2);background:var(--surface-2);white-space:nowrap}.chip.good{color:var(--jade);border-color:#5fc7a866;background:var(--jade-soft)}.chip.bad{color:var(--cinnabar);border-color:#e0604a66;background:var(--cinnabar-soft)}.chip.gold{color:var(--gold-bright);border-color:var(--gold-line);background:var(--gold-soft)}input,select,button{font-family:inherit}.field{display:flex;flex-direction:column;gap:5px}.field>label{font-size:.78rem;font-weight:600;color:var(--ink-3);letter-spacing:.02em}input[type=date],input[type=time],input[type=number],select{background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--r-sm);color:var(--ink);padding:9px 11px;font-size:.95rem;color-scheme:dark}input:focus,select:focus{outline:none;border-color:var(--gold-line);box-shadow:0 0 0 3px var(--gold-soft)}.hr{height:1px;background:var(--line);border:0;margin:16px 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(min-width:540px){.app{margin:18px auto;min-height:calc(100dvh - 36px);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-lg);overflow:hidden}}.langsw[data-astro-cid-su6xvggn]{position:relative}.langsw[data-astro-cid-su6xvggn] summary[data-astro-cid-su6xvggn]{list-style:none;display:inline-flex;align-items:center;gap:5px;font-size:.82rem;font-weight:600;color:var(--ink-2);padding:6px 11px;border:1px solid var(--line-2);border-radius:var(--r-pill);background:var(--surface-2);cursor:pointer}.langsw[data-astro-cid-su6xvggn] summary[data-astro-cid-su6xvggn]::-webkit-details-marker{display:none}.langsw[data-astro-cid-su6xvggn][open] summary[data-astro-cid-su6xvggn]{color:var(--gold-bright);border-color:var(--gold-line)}.langsw-menu[data-astro-cid-su6xvggn]{position:absolute;right:0;top:calc(100% + 6px);min-width:132px;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r);box-shadow:var(--shadow-lg);padding:5px;z-index:60}.langsw-menu[data-astro-cid-su6xvggn] a[data-astro-cid-su6xvggn]{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-radius:var(--r-sm);font-size:.86rem;color:var(--ink-2)}.langsw-menu[data-astro-cid-su6xvggn] a[data-astro-cid-su6xvggn]:hover{background:var(--surface-3);text-decoration:none}.langsw-menu[data-astro-cid-su6xvggn] a[data-astro-cid-su6xvggn].on{color:var(--gold-bright)}.tick[data-astro-cid-su6xvggn]{color:var(--gold)}.appbar[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;height:var(--appbar-h);display:flex;align-items:center;justify-content:space-between;padding:0 var(--pad);background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.brand[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:9px;color:var(--ink)}.brand[data-astro-cid-3ef6ksr2]:hover{text-decoration:none}.mark[data-astro-cid-3ef6ksr2]{filter:drop-shadow(0 0 6px rgba(216,181,106,.4));flex:0 0 auto}.brand-tx[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;line-height:1.1}.brand-tx[data-astro-cid-3ef6ksr2] b[data-astro-cid-3ef6ksr2]{font-family:var(--font-serif);font-size:1.06rem;font-weight:700;letter-spacing:.12em;color:var(--gold-bright)}.brand-tx[data-astro-cid-3ef6ksr2] i[data-astro-cid-3ef6ksr2]{font-style:normal;font-size:.62rem;color:var(--ink-3);letter-spacing:.06em}.bnav[data-astro-cid-ltxpr5xc]{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:min(var(--col),100%);height:calc(var(--bottomnav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);border-top:1px solid var(--line);z-index:50}.bnav[data-astro-cid-ltxpr5xc] a[data-astro-cid-ltxpr5xc]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--ink-3);font-size:.66rem;font-weight:600;letter-spacing:.04em}.bnav[data-astro-cid-ltxpr5xc] a[data-astro-cid-ltxpr5xc]:hover{text-decoration:none;color:var(--ink-2)}.bnav[data-astro-cid-ltxpr5xc] a[data-astro-cid-ltxpr5xc].on{color:var(--gold-bright)}.bnav[data-astro-cid-ltxpr5xc] svg[data-astro-cid-ltxpr5xc]{width:21px;height:21px}.bnav[data-astro-cid-ltxpr5xc] a[data-astro-cid-ltxpr5xc].on svg[data-astro-cid-ltxpr5xc]{filter:drop-shadow(0 0 6px rgba(216,181,106,.45))}.ftr[data-astro-cid-sz7xmlte]{margin:30px var(--pad) 8px;padding-top:18px;border-top:1px solid var(--line);text-align:center}.ftr-links[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 16px;margin-bottom:12px}.ftr-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-size:.82rem;color:var(--ink-2)}.ftr-related[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 14px;margin:0 auto 14px;max-width:54ch}.ftr-related-label[data-astro-cid-sz7xmlte]{width:100%;font-size:.7rem;color:var(--ink-faint);letter-spacing:.06em;margin-bottom:2px}.ftr-related[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-size:.78rem;color:var(--ink-2)}.ftr-related[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--gold-bright)}.ftr-feedback[data-astro-cid-sz7xmlte]{font-size:.74rem;color:var(--ink-3);margin:0 auto 10px;max-width:40ch;line-height:1.5}.ftr-feedback[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--gold);font-weight:600}.ftr-disc[data-astro-cid-sz7xmlte]{font-size:.7rem;color:var(--ink-faint);line-height:1.5;margin:0 auto 8px;max-width:36ch}.ftr-rights[data-astro-cid-sz7xmlte]{font-size:.68rem;color:var(--ink-faint);margin:0}.a2hs[data-astro-cid-g64lray5]{position:fixed;left:12px;right:12px;bottom:calc(var(--bottomnav-h) + 14px + env(safe-area-inset-bottom));z-index:55;max-width:472px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:12px 14px;background:linear-gradient(180deg,var(--surface),var(--bg-2));border:1px solid var(--line-2);border-radius:16px;box-shadow:var(--shadow-lg);opacity:0;transform:translateY(14px);transition:opacity .3s ease,transform .3s ease}.a2hs[data-astro-cid-g64lray5].a2hs--in{opacity:1;transform:translateY(0)}.a2hs[data-astro-cid-g64lray5] [data-astro-cid-g64lray5][hidden]{display:none!important}.a2hs-icon[data-astro-cid-g64lray5]{flex:0 0 auto;border-radius:11px;border:1px solid var(--line-2)}.a2hs-text[data-astro-cid-g64lray5]{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:2px}.a2hs-text[data-astro-cid-g64lray5] strong[data-astro-cid-g64lray5]{font-size:.88rem;color:var(--ink);font-weight:600}.a2hs-body[data-astro-cid-g64lray5],.a2hs-ios[data-astro-cid-g64lray5]{font-size:.75rem;line-height:1.4;color:var(--ink-3)}.a2hs-ios[data-astro-cid-g64lray5]{display:inline-flex;align-items:center;gap:5px}.a2hs-ios[data-astro-cid-g64lray5] svg[data-astro-cid-g64lray5]{flex:0 0 auto;color:var(--gold)}.a2hs-install[data-astro-cid-g64lray5]{flex:0 0 auto;padding:9px 18px;border:0;border-radius:999px;background:linear-gradient(180deg,var(--gold-bright),var(--gold));color:#2a2410;font-weight:700;font-size:.82rem;cursor:pointer;box-shadow:0 4px 14px -6px #d8b56a99}.a2hs-close[data-astro-cid-g64lray5]{flex:0 0 auto;align-self:flex-start;padding:2px 4px;background:transparent;border:0;color:var(--ink-faint);font-size:.95rem;line-height:1;cursor:pointer}