.hd[data-v-a5a876e8]{position:sticky;top:0;z-index:20;background:#f2f4f8eb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-2)}.hd-in[data-v-a5a876e8]{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;min-height:58px;padding:6px 0}.brand[data-v-a5a876e8]{display:inline-flex;align-items:center;gap:8px;flex-shrink:0}.star[data-v-a5a876e8]{width:20px;height:20px;fill:var(--accent)}.brand-name[data-v-a5a876e8]{font-size:17px;font-weight:800;color:var(--world);letter-spacing:.01em}.nav[data-v-a5a876e8]{display:flex;flex:1 1 auto;justify-content:flex-end;gap:4px;min-width:0;overflow-x:auto;scrollbar-width:none}.nav[data-v-a5a876e8]::-webkit-scrollbar{display:none}.nav a[data-v-a5a876e8]{flex-shrink:0;padding:7px 10px;border-radius:var(--r-pill);font-size:13px;color:var(--dim)}.nav a.router-link-exact-active[data-v-a5a876e8]{background:var(--surface);color:var(--world);font-weight:700;box-shadow:var(--shadow-card)}@media(max-width:460px){.brand-name[data-v-a5a876e8]{font-size:15px}.nav[data-v-a5a876e8]{flex-basis:100%;justify-content:flex-start}.nav a[data-v-a5a876e8]{padding:6px 9px;font-size:12px}}.ft[data-v-8368b21d]{padding:24px 0 calc(28px + env(safe-area-inset-bottom));border-top:1px solid var(--line-2);background:#ebeff5}.ft-line[data-v-8368b21d]{margin-top:6px;font-size:11.5px;line-height:1.7;color:var(--mute)}.ft-line a[data-v-8368b21d]{color:var(--dim);text-decoration:underline;text-underline-offset:2px}.dot[data-v-8368b21d]{margin:0 4px}.ft-copy[data-v-8368b21d]{margin-top:10px}.app[data-v-508f527c]{display:flex;min-height:100vh;flex-direction:column}.main[data-v-508f527c]{flex:1;padding:18px 0 40px}:root{--canvas: #F2F4F8;--surface: #FFFFFF;--world: #1B3A5C;--world-2: #244E7A;--accent: #D4943A;--accent-deep: #B8791F;--ink: #1E2A3A;--dim: #6B7A8F;--mute: #9AA8BC;--line: #E2E8F0;--line-2: #EDF1F6;--ok: #2D7A52;--warn: #B8791F;--danger: #C0392B;--r-shell: 20px;--r-card: 14px;--r-ctl: 10px;--r-pill: 999px;--shadow-card: 0 1px 2px rgba(27, 58, 92, .04), 0 6px 16px -6px rgba(27, 58, 92, .08), 0 20px 40px -20px rgba(27, 58, 92, .12);--shadow-hero: 0 2px 4px rgba(27, 58, 92, .1), 0 16px 36px -12px rgba(27, 58, 92, .28), 0 32px 64px -24px rgba(27, 58, 92, .34);--ease: cubic-bezier(.22, .75, .3, 1);--font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{-webkit-text-size-adjust:100%}body{min-height:100vh;background:var(--canvas);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit;color:inherit}button{background:none;border:0;cursor:pointer}img,svg{display:block;max-width:100%}ul{list-style:none}.num{font-variant-numeric:tabular-nums;letter-spacing:-.01em}.shell{width:100%;max-width:1440px;margin:0 auto;padding:0 16px}.shell.narrow{max-width:880px}.shell.medium{max-width:1080px}@media(min-width:900px){.shell{padding:0 32px}}.card{background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:18px}.card+.card{margin-top:12px}.sec-hd{display:flex;align-items:baseline;gap:8px;margin-bottom:12px;font-size:16px;font-weight:700;color:var(--world)}.sec-note{font-size:12px;font-weight:400;color:var(--mute)}.note{font-size:12px;line-height:1.65;color:var(--mute)}.key{font-weight:700;color:var(--ink)}.btn-primary{display:block;width:100%;padding:13px 16px;border-radius:var(--r-ctl);background:var(--world);color:#fff;font-size:15px;font-weight:700;text-align:center;transition:background .15s var(--ease)}.btn-primary:hover{background:var(--world-2)}.btn-ghost{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:8px 14px;border:1px solid var(--line);border-radius:var(--r-pill);background:var(--surface);font-size:14px;color:var(--world)}.chip-row{display:flex;flex-wrap:wrap;gap:6px}.chip{padding:4px 10px;border-radius:var(--r-pill);background:#f1f5fa;font-size:12px;color:var(--dim)}.hint{padding:56px 0;text-align:center;font-size:14px;color:var(--mute)}.disclaimer{margin-top:18px;font-size:11.5px;line-height:1.7;color:var(--mute)}.mask{position:fixed;inset:0;z-index:30;background:#1a2b4252}.sheet{position:fixed;inset:auto 0 0;z-index:40;max-height:78vh;overflow-y:auto;padding:22px 18px calc(22px + env(safe-area-inset-bottom));background:var(--surface);border-radius:22px 22px 0 0;box-shadow:var(--shadow-hero)}.sheet-title{margin-bottom:14px;font-size:16px;font-weight:700;color:var(--world)}@media(min-width:720px){.sheet{left:50%;bottom:8vh;width:520px;transform:translate(-50%);border-radius:var(--r-shell)}}