:root{--color-bg:#160b10;--color-surface:#21131a;--color-surface-2:#2a1820;--color-ink:#f5edef;--color-muted:#b9a9af;--color-accent:#b8325a;--color-accent-soft:#d85a7a;--color-gold:#d6b06a;--color-paper:var(--color-surface);--color-paper-deep:var(--color-surface-2);--color-line:rgba(245,237,239,0.12);--color-line-gold:rgba(214,176,106,0.28);--color-error:#f3c4c8;--color-error-bg:rgba(184,50,90,0.18);--color-success:#d8ead4;--color-success-bg:rgba(90,140,110,0.18);--home-max:1440px;--home-pad:24px;--home-gap-section:2.5rem;--shadow-soft:0 8px 28px rgba(8,3,6,0.38);--radius-card:0.875rem}*{box-sizing:border-box}body,html{margin:0;min-height:100%}body{color:var(--color-ink);background:radial-gradient(ellipse 52% 42% at 12% 0,rgba(184,50,90,.16),transparent 58%),radial-gradient(ellipse 44% 36% at 92% 8%,rgba(214,176,106,.08),transparent 54%),linear-gradient(180deg,#1c0e14 0,var(--color-bg) 42%,#12080c 100%);background-attachment:fixed;font-family:Noto Sans TC,PingFang TC,Microsoft JhengHei,Segoe UI,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,select{font:inherit}input,select,textarea{color:var(--color-ink);background-color:var(--color-surface-2)}.app-shell{min-height:100svh;display:flex;flex-direction:column}.app-header{display:flex;justify-content:flex-end;align-items:center;flex-wrap:wrap;gap:.35rem .75rem;position:relative;z-index:3;width:min(100% - 48px,var(--home-max));max-width:1500px;margin:0 auto;min-height:2.35rem;padding:.4rem 0 .1rem}.app-header a,.app-header button{font-size:.875rem;font-weight:600}.app-main{flex:1 1;display:flex;flex-direction:column;align-items:stretch;min-width:0;overflow-x:hidden}@media (max-width:900px){:root{--home-pad:24px;--home-gap-section:2rem}.app-header{width:100%;max-width:none;padding:.4rem var(--home-pad) .1rem;box-sizing:border-box}}@media (max-width:600px){:root{--home-pad:16px;--home-gap-section:1.65rem}}