:root{--cs-bg:#fafafa;--cs-fg:#09090b;--cs-muted:#71717a;--cs-border:#e4e4e7;--cs-card:#ffffff;--cs-pink:#fe7bcd;--cs-pink-dark:#d64a9e;--cs-pink-bg:#fef0f7;--cs-bubble:#e9e9eb}*,:after,:before{box-sizing:border-box}body,html{margin:0}.cs-body{background:var(--cs-bg);color:var(--cs-fg);font-family:var(--font-geist-sans),system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit}.cs-page{min-height:100vh;display:flex;flex-direction:column}.cs-header{justify-content:space-between;gap:16px;max-width:1040px;width:100%;margin:0 auto;padding:20px 16px}.cs-brand,.cs-header{display:flex;align-items:center}.cs-brand{gap:10px;font-weight:650;font-size:18px;text-decoration:none}.cs-nav{display:flex;gap:20px;font-size:14px}.cs-nav a{color:var(--cs-muted);text-decoration:none}.cs-nav a:hover{color:var(--cs-fg)}.cs-hero{max-width:1040px;margin:0 auto;padding:56px 16px 40px;display:grid;gap:48px;grid-template-columns:1.1fr .9fr;align-items:center}.cs-hero h1{font-size:52px;line-height:1.05;letter-spacing:-.03em;margin:0 0 18px;font-weight:700}.cs-hero p{font-size:19px;color:var(--cs-muted);margin:0 0 28px;max-width:34ch}.cs-cta{display:inline-flex;align-items:center;height:46px;padding:0 22px;border-radius:14px;background:var(--cs-fg);color:#fff;font-weight:600;text-decoration:none}.cs-cta-secondary{margin-left:12px;color:var(--cs-muted);font-size:15px}.cs-phone{background:var(--cs-card);border:1px solid var(--cs-border);border-radius:32px;padding:22px 18px;box-shadow:0 24px 60px -30px rgba(0,0,0,.25);display:flex;flex-direction:column;gap:10px}.cs-phone-label{text-align:center;font-size:12px;color:var(--cs-muted);margin-bottom:4px}.cs-bubble{max-width:85%;padding:10px 14px;border-radius:18px;font-size:15px;line-height:1.4}.cs-in{background:var(--cs-bubble);align-self:flex-start;border-bottom-left-radius:6px}.cs-out{background:var(--cs-pink-dark);color:#fff;align-self:flex-end;border-bottom-right-radius:6px}.cs-section{max-width:1040px;margin:0 auto;padding:40px 16px;width:100%}.cs-section h2{font-size:28px;letter-spacing:-.02em;margin:0 0 24px}.cs-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.cs-card{background:var(--cs-card);border:1px solid var(--cs-border);border-radius:16px;padding:22px}.cs-card h3{margin:0 0 6px;font-size:17px}.cs-card p{margin:0;color:var(--cs-muted);font-size:15px}.cs-step-n{display:inline-flex;width:28px;height:28px;align-items:center;justify-content:center;border-radius:999px;color:var(--cs-pink-dark);font-weight:650;font-size:14px;margin-bottom:12px}.cs-note,.cs-step-n{background:var(--cs-pink-bg)}.cs-note{border-radius:16px;padding:20px 22px;font-size:15px}.cs-note a{color:var(--cs-pink-dark);font-weight:600}.cs-doc{max-width:720px;margin:0 auto;padding:32px 16px 64px;width:100%}.cs-doc h1{font-size:38px;letter-spacing:-.02em;line-height:1.15;margin:0 0 6px}.cs-doc h2{font-size:21px;margin:36px 0 8px}.cs-doc li,.cs-doc p{font-size:16px}.cs-doc ul{padding-left:22px}.cs-doc blockquote{margin:16px 0;padding:14px 18px;background:var(--cs-card);border:1px solid var(--cs-border);border-left:3px solid var(--cs-pink);border-radius:10px;white-space:pre-line}.cs-muted{color:var(--cs-muted)}.cs-footer{margin-top:auto;border-top:1px solid var(--cs-border);max-width:1040px;width:100%;margin-left:auto;margin-right:auto;padding:24px 16px 40px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--cs-muted)}.cs-footer-links{display:flex;gap:18px;flex-wrap:wrap}.cs-footer-links a{text-decoration:none}.cs-footer-links a:hover{color:var(--cs-fg)}@media (max-width:767px){.cs-hero{grid-template-columns:1fr;padding-top:32px;gap:32px}.cs-hero h1{font-size:38px}.cs-steps{grid-template-columns:1fr}.cs-nav{gap:14px}.cs-doc h1{font-size:30px}}.cs-thread{margin:16px 0;box-shadow:none;border-radius:24px;max-width:520px}.cs-thread .cs-bubble{white-space:pre-line}.cs-form-stage{display:flex;justify-content:center;margin:16px 0;padding:40px 16px;border-radius:16px;background:#f4f4f5}