:root{--bg:#f7f7f2;--bg-card:#fff;--reading-bg:#f6efe1;--reading-card:#faf4e6;--reading-ink:#4a4238;--text:#2a2a28;--text-soft:#6b6b64;--text-faint:#a3a39b;--border:#e5e3da;--brand:#2f7d5b;--brand-strong:#256a4d;--brand-soft:#2f7d5b1a;--brand-border:#2f7d5b59;--danger:#d04a4a;--gray:#f0efe8;--black-word:#1f1f1d;--shadow:0 1px 3px #0000000f, 0 8px 24px #0000000d;--radius:14px;--safe-bottom:env(safe-area-inset-bottom,0px);color:var(--text);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:16px;line-height:1.6}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text)}#app{min-height:100svh}a{color:var(--brand);text-decoration:none}button{font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;border:none;border-radius:10px;min-height:44px;padding:0 16px;transition:background .15s,transform 50ms}button:active{transform:scale(.98)}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-strong)}.btn-ghost{background:var(--bg-card);color:var(--text);border:1px solid var(--border)}.btn-ghost:hover{background:#f1f1ec}.btn-danger{color:var(--danger);border:1px solid var(--brand-border);background:#fff}.btn-danger:hover{background:#fdf2f2}.btn-block{width:100%}.card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.input,.textarea{font:inherit;border:1px solid var(--border);background:var(--bg-card);width:100%;color:var(--text);border-radius:10px;padding:10px 12px}.input:focus,.textarea:focus{outline:2px solid var(--brand-border);border-color:var(--brand)}.tag{background:var(--brand-soft);color:var(--brand);white-space:nowrap;border-radius:999px;align-items:center;padding:2px 8px;font-size:12px;line-height:1.5;display:inline-flex}.tag-plain{background:var(--gray);color:var(--text-soft)}.page{max-width:720px;padding:20px 16px calc(32px + var(--safe-bottom));margin:0 auto}.page-title{margin:4px 0 16px;font-size:22px;font-weight:700}.muted{color:var(--text-soft);font-size:14px}.toast[data-v-091f9a5e]{left:50%;bottom:calc(32px + var(--safe-bottom));color:#fff;text-align:center;z-index:100;pointer-events:none;background:#1e1e1ceb;border-radius:999px;max-width:80vw;padding:10px 18px;font-size:14px;position:fixed;transform:translate(-50%);box-shadow:0 4px 16px #0003}.toast-enter-active[data-v-091f9a5e],.toast-leave-active[data-v-091f9a5e]{transition:opacity .2s,transform .2s}.toast-enter-from[data-v-091f9a5e],.toast-leave-to[data-v-091f9a5e]{opacity:0;transform:translate(-50%)translateY(8px)}.portal[data-v-ead42538]{max-width:520px}.portal-head[data-v-ead42538]{text-align:center;margin:8vh 0 32px}.portal-logo[data-v-ead42538]{margin:0 0 6px;font-size:26px}.portal-grid[data-v-ead42538]{grid-template-columns:1fr 1fr;gap:16px;display:grid}.portal-card[data-v-ead42538]{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;text-align:center;flex-direction:column;align-items:center;gap:8px;padding:28px 16px 20px;transition:transform 50ms,box-shadow .15s;display:flex}.portal-card[data-v-ead42538]:active{transform:scale(.98)}.portal-icon[data-v-ead42538]{font-size:44px;line-height:1}.portal-title[data-v-ead42538]{font-size:20px;font-weight:700}.portal-desc[data-v-ead42538]{color:var(--text-soft);font-size:13px;line-height:1.6}.portal-go[data-v-ead42538]{color:var(--brand);margin-top:6px;font-size:14px;font-weight:600}.portal-actions[data-v-ead42538]{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:32px;display:flex}.portal-actions .btn-ghost[data-v-ead42538]{font-size:14px}