* { margin: 0; padding: 0; box-sizing: border-box; } body { background: linear-gradient(145deg, #f7f5fc 0%, #eef1fa 100%); font-family: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", system-ui, "Microsoft YaHei", sans-serif; min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem 1.5rem; position: relative; } body::before { content: ''; position: fixed; top: -20%; left: -20%; width: 140%; height: 140%; background: radial-gradient(circle at 30% 40%, rgba(200, 180, 255, 0.2), rgba(255, 245, 245, 0) 70%); pointer-events: none; z-index: 0; animation: subtleDrift 18s infinite alternate ease-in-out; } @keyframes subtleDrift { 0% { transform: translate(0%, 0%) scale(1); opacity: 0.5; } 100% { transform: translate(3%, 2%) scale(1.02); opacity: 0.8; } } .support-card { position: relative; z-index: 2; max-width: 780px; width: 100%; background: rgba(255, 255, 255, 0.94); backdrop-filter: blur(0px); border-radius: 2.5rem; padding: 2.5rem 2rem 2.2rem; box-shadow: 0 25px 45px -12px rgba(0, 0, 0, 0.2), 0 2px 5px rgba(0, 0, 0, 0.02), inset 0 1px 0 rgba(255,255,255,0.7); transition: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1); border: 1px solid rgba(255,255,255,0.6); } .support-card:hover { box-shadow: 0 35px 55px -18px rgba(79, 70, 120, 0.28); transform: translateY(-2px); } .header { text-align: center; margin-bottom: 2.2rem; } .title { font-size: 2.2rem; font-weight: 650; letter-spacing: -0.3px; background: linear-gradient(120deg, #1F1C3C, #3A2C6B, #694B9E); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; display: inline-block; margin-bottom: 0.5rem; } .subhead { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 10px; font-size: 1rem; color: #5b5675; font-weight: 450; background: #f0eef9; width: fit-content; margin-left: auto; margin-right: auto; padding: 0.3rem 1.2rem; border-radius: 40px; backdrop-filter: blur(2px); } .subhead span { font-size: 1.1rem; } .desc { font-size: 0.9rem; color: #6d698c; margin-top: 0.9rem; letter-spacing: 0.2px; border-top: 1px solid #e9e6f2; display: inline-block; padding-top: 0.7rem; } .qr-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; margin: 1.8rem 0 1rem; } .qr-item { flex: 1; min-width: 230px; background: #ffffff; border-radius: 2rem; padding: 1.4rem 1rem 1.6rem; text-align: center; transition: all 0.25s ease; box-shadow: 0 12px 22px -10px rgba(0, 0, 0, 0.05); border: 1px solid #f0edfa; } .qr-item:hover { transform: translateY(-5px); border-color: #dbd2ff; box-shadow: 0 25px 30px -14px rgba(99, 80, 150, 0.18); background: #fefefe; } .platform-badge { display: inline-flex; align-items: center; gap: 8px; background: #f5f3fe; padding: 0.3rem 1rem; border-radius: 60px; margin-bottom: 1.3rem; font-weight: 530; font-size: 0.95rem; color: #2c264c; } .platform-badge i { font-style: normal; font-weight: 600; font-size: 1.2rem; } .qr-wrapper { display: flex; justify-content: center; align-items: center; margin-bottom: 1rem; padding: 0.2rem; } .qr-code { height: 550px; width: 300px; max-width: 100%; object-fit: contain; background: #fff; border-radius: 24px; box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05), 0 0 0 1px rgba(0, 0, 0, 0.01); transition: all 0.25s ease; display: block; } .qr-item:hover .qr-code { filter: drop-shadow(0 10px 12px rgba(85, 60, 130, 0.15)); transform: scale(1.02); } .qr-label { font-weight: 590; font-size: 1rem; color: #1f1b38; margin-top: 0.8rem; margin-bottom: 0.2rem; letter-spacing: -0.2px; } .qr-hint { font-size: 0.7rem; color: #928eae; background: #faf9ff; display: inline-block; padding: 0.2rem 0.7rem; border-radius: 20px; margin-top: 6px; } .footer-note { margin-top: 2.5rem; text-align: center; border-top: 1px solid #eae6f5; padding-top: 1.5rem; display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; font-size: 0.8rem; color: #8d89aa; } .heart { color: #d86f8c; font-size: 0.9rem; animation: gentleBeat 1.8s infinite ease; display: inline-block; } @keyframes gentleBeat { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.08); text-shadow: 0 0 2px #ffb7c5; } } .footer-note span { display: inline-flex; align-items: center; gap: 6px; } @media (max-width: 620px) { body { padding: 1.2rem; } .support-card { padding: 1.8rem 1.2rem 1.6rem; border-radius: 2rem; } .title { font-size: 1.8rem; } .qr-grid { gap: 1.5rem; } .qr-item { min-width: 200px; padding: 1rem 0.8rem 1.3rem; } .qr-code { height: 190px; } .platform-badge { font-size: 0.85rem; padding: 0.2rem 0.8rem; } .subhead { font-size: 0.85rem; } .footer-note { flex-direction: column; gap: 0.5rem; } } @media (max-width: 480px) { .qr-code { height: 150px; } .qr-item { padding: 0.9rem 0.5rem 1.2rem; } } .support-card::after { content: "✨"; position: absolute; bottom: 20px; right: 25px; font-size: 20px; opacity: 0.2; pointer-events: none; transform: rotate(5deg); } .support-card::before { content: "⚡"; position: absolute; top: 25px; left: 25px; font-size: 24px; opacity: 0.2; pointer-events: none; }