:root{--yellow:#ffe082;--yellow-dark:#ffda72;--bg:#181921;--panel:#222a33e0;--text:#f7f7f7}body{background:var(--bg);color:var(--text);font-family:'Noto Sans TC',sans-serif;margin:0}.hero-wrap{display:flex;gap:40px;align-items:center;justify-content:center;flex-wrap:wrap}.hero-left{flex:1 1 320px;min-width:280px}.hero-right{flex:1 1 320px;min-width:280px;text-align:center}.hero-right img{max-width:100%;border-radius:16px;box-shadow:0 4px 24px #0006}h1{color:var(--yellow);margin:0 0 6px;font-size:2.2em;line-height:1.25}h3{color:var(--yellow);margin-top:28px}.subtitle{color:#ffe082b4;letter-spacing:1.3px;margin-bottom:14px;font-size:1.15em}.feature-list,.step-list{padding:0;margin:0 0 0 18px}.feature-list li{margin:8px 0;font-size:1.04em}.step-list li{margin:6px 0}.cta-wrap{display:flex;gap:20px;margin:28px 0 14px;flex-wrap:wrap}.btn-main,.btn-donate{font-size:1.12em;padding:12px 34px;border:none;font-weight:700;border-radius:50px;cursor:pointer;transition:.15s;box-shadow:0 3px 18px #0004;display:inline-flex;align-items:center;gap:8px}.btn-main{background:linear-gradient(90deg,var(--yellow-dark) 30%,var(--yellow) 100%);color:#333}.btn-main:hover{box-shadow:0 0 26px #ffe082b0}.btn-donate{background:#292c34;color:#ffe082;border:2px solid var(--yellow-dark)}.btn-donate:hover{background:#333845}.security-note{color:var(--yellow);font-size:1.02em;margin-top:4px}.footer{margin-top:38px;text-align:center;color:#bbb;font-size:.95em}.container{max-width:900px;margin:32px auto;padding:32px 26px;background:var(--panel);border-radius:20px;box-shadow:0 4px 32px #0008}@media(max-width:640px){.cta-wrap{justify-content:center}}.feedback-link{color:#64b5f6;text-decoration:underline;font-size:1.07em}