:root{--brand:#1e4d91;--brand-deep:#163a73;--brand-deeper:#124088;--ink:#0f2740;--muted:#5b6b7c;--line:#e6edf5;--white:#fff;--max:1120px;--font:"Plus Jakarta Sans","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.page a[href^="#"],.page a[href^="/"]{color:var(--brand);font-weight:600}.legal-eyebrow{margin:0;color:var(--brand);font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.footer-links{flex-wrap:wrap;gap:12px 18px!important}.wrap{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.nav{position:fixed;inset:0 0 auto;z-index:40;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav-inner{display:flex;justify-content:space-between;gap:16px;min-height:72px}.brand,.nav-inner{align-items:center}.brand{display:inline-flex;gap:10px;font-weight:800}.brand-mark{width:44px;height:44px;display:block}.brand-wordmark{height:28px;width:auto;display:block}.brand-text{font-size:1.35rem;letter-spacing:-.02em}.nav-links{display:flex;gap:22px;color:var(--muted);font-weight:500}.nav-links a.is-active,.nav-links a:hover{color:var(--brand)}.nav-actions{display:flex;align-items:center;gap:12px}.lang-pill{font-size:.84rem;font-weight:700;color:var(--brand);border:1px solid var(--line);border-radius:999px;padding:6px 12px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:12px 20px;font-weight:700;cursor:pointer;font-family:inherit}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-deep)}.btn-ghost{background:transparent;color:var(--brand);border:1px solid var(--line)}.btn-block{width:100%}.nav-cta{padding:10px 16px;font-size:.9rem}.page{padding-top:72px}.hero{padding:56px 0 40px;background:linear-gradient(180deg,#f5f8fc,#fff 70%)}.hero h1{margin:0 0 14px;font-size:clamp(1.8rem,3.5vw,2.6rem);letter-spacing:-.03em;line-height:1.2;font-weight:800;color:var(--brand-deep);white-space:pre-line}.hero-lead{margin:0 0 12px;color:var(--muted);max-width:40rem;font-size:1.05rem}.hero-perk{margin:0 0 28px;color:var(--brand);font-weight:600;font-size:.95rem}.join-section{padding:24px 0 72px}.join-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px 26px 24px;box-shadow:0 24px 60px rgba(15,39,64,.08);max-width:440px}.join-card-limit{margin:0 0 12px;font-weight:700;color:var(--brand)}.join-card-perk{margin:0 0 6px;font-weight:600;color:var(--brand-deep)}.join-card-forever{margin:0;color:var(--brand);font-size:.9rem}.join-card-form-rule{border:0;height:1px;background:var(--line);margin:18px 0}.field{margin-bottom:12px}.field label{display:block;margin-bottom:6px;font-size:.8rem;font-weight:600;color:var(--muted)}.field input{width:100%;border:1px solid var(--line);background:#f7fafc;border-radius:14px;padding:13px 14px;outline:none;font:inherit}.field input:focus{border-color:var(--brand);background:#fff}.form-row{grid-template-columns:1fr 1fr}.form-actions,.form-row{display:grid;gap:10px}.form-meta{margin:12px 0 0;color:var(--muted);font-size:.78rem}.form-error{display:none;margin:0 0 10px;background:#fff1f1;border:1px solid #ffd0d0;border-radius:10px;padding:10px 12px;font-size:.86rem;color:#b42318}.form-error.is-visible{display:block}.optional{opacity:.7;font-weight:500}.success-panel h3{margin:0 0 8px;color:var(--brand-deep)}.success-panel p{margin:0;color:var(--muted)}.about-band{background:linear-gradient(135deg,var(--brand),var(--brand-deeper));color:#fff;padding:56px 0 64px}.about-band h1{margin:0 0 14px;font-size:clamp(1.7rem,3.2vw,2.3rem);font-weight:800;line-height:1.25;white-space:pre-line}.about-band p{margin:0;max-width:40rem;color:rgba(255,255,255,.8)}.site-footer{padding:42px 0 28px;background:#071a2c;color:rgba(255,255,255,.78)}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}.footer-brand{display:flex;gap:12px;align-items:flex-start}.footer-brand-name{margin-bottom:4px;color:#fff;font-weight:800}.footer-brand p{margin:0;color:rgba(255,255,255,.62);font-size:.86rem}.footer-links{display:flex;justify-content:flex-end;gap:16px}.footer-links a:hover{color:#fff}.footer-copy{margin-top:28px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.45);font-size:.8rem}@media (max-width:800px){.nav-links{display:none}.footer-grid,.form-row{grid-template-columns:1fr}.footer-links{justify-content:flex-start}}