.support-view[data-v-651ffc0d]{min-height:calc(100vh - 200px);padding:120px 0 80px}.container[data-v-651ffc0d]{max-width:720px;margin:0 auto;padding:0 20px}.support-hero[data-v-651ffc0d]{text-align:center;margin-bottom:60px}.hero-icon[data-v-651ffc0d]{font-size:72px;margin-bottom:20px}.hero-title[data-v-651ffc0d]{font-size:clamp(28px,5vw,42px);font-weight:700;color:var(--text-primary);margin-bottom:14px}.hero-desc[data-v-651ffc0d]{font-size:16px;color:var(--text-secondary);line-height:1.6}.channels-grid[data-v-651ffc0d]{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:40px}.channel-card[data-v-651ffc0d]{background:var(--ch-bg);border:1px solid var(--ch-border);border-radius:16px;padding:32px 24px;text-align:center;transition:transform .2s ease,box-shadow .2s ease}.channel-card[data-v-651ffc0d]:hover{transform:translateY(-4px);box-shadow:0 12px 32px #0003}.card-icon[data-v-651ffc0d]{font-size:40px;margin-bottom:10px}.card-name[data-v-651ffc0d]{font-size:20px;font-weight:600;color:var(--ch-color);margin-bottom:20px}.card-qr[data-v-651ffc0d]{width:180px;height:180px;border-radius:8px;margin:0 auto 16px;display:block;background:#fff;padding:4px}.card-qr-placeholder[data-v-651ffc0d]{width:100%;height:100%;border-radius:6px;display:flex;align-items:center;justify-content:center;background:#5865f21f;color:#5865f2;font-weight:700;font-size:20px}.card-wechat-id[data-v-651ffc0d]{font-size:14px;color:var(--ch-color);font-weight:500}.card-link[data-v-651ffc0d]{font-size:13px;color:var(--text-secondary);text-decoration:none;transition:color .2s}.card-link[data-v-651ffc0d]:hover{color:var(--ch-color)}.card-desc[data-v-651ffc0d]{font-size:13px;color:var(--text-secondary)}.card-btn[data-v-651ffc0d]{display:inline-block;padding:10px 24px;border-radius:8px;background:var(--ch-color);color:#000;font-size:14px;font-weight:600;border:none;cursor:pointer;transition:opacity .15s ease,transform .15s ease}.card-btn[data-v-651ffc0d]:hover{opacity:.85;transform:scale(1.03)}.tip[data-v-651ffc0d]{text-align:center;font-size:13px;color:var(--text-secondary)}@media(max-width:768px){.channels-grid[data-v-651ffc0d]{grid-template-columns:1fr;gap:16px}.support-view[data-v-651ffc0d]{padding:100px 0 60px}.card-qr[data-v-651ffc0d]{width:160px;height:160px}}