.home{min-height:100dvh;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px}.home-card{max-width:480px;width:100%}.home-title{font-size:clamp(28px,8vw,40px);font-weight:700;letter-spacing:.2em;text-indent:.2em;color:var(--color-primary-deep)}.home-line{width:44px;height:3px;background:var(--color-primary);border-radius:2px;margin:20px auto}.home-sub{font-size:clamp(15px,4.5vw,18px);color:var(--color-body);letter-spacing:.15em;text-indent:.15em}.ph{min-height:100dvh;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px}.ph-card{max-width:480px;width:100%}.ph-title{font-size:clamp(24px,7vw,32px);font-weight:700;letter-spacing:.15em;text-indent:.15em;color:var(--color-primary-deep)}.ph-line{width:40px;height:3px;background:var(--color-primary);border-radius:2px;margin:18px auto}.ph-desc{font-size:clamp(14px,4vw,16px);color:var(--color-muted);letter-spacing:.1em}:root{--color-bg-top: #f5f9ff;--color-bg-bottom: #eef4ff;--color-primary: #3a7bd5;--color-primary-deep: #1a3d66;--color-body: #3a5f8a;--color-muted: #8aa0bd;--color-line: #dbe6f5;--radius-lg: 16px;--radius-md: 12px;--shadow-card: 0 8px 32px rgba(26, 61, 102, .1);--font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{min-height:100%}body{font-family:var(--font-sans);color:var(--color-primary-deep);background:linear-gradient(180deg,var(--color-bg-top) 0%,var(--color-bg-bottom) 100%);background-attachment:fixed;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}