.unsupported-device[data-v-6d75d68d]{background:radial-gradient(circle at 18% 16%,#7fd5ba42,#0000 32%),radial-gradient(circle at 84% 20%,#5d8df738,#0000 34%),linear-gradient(145deg,#eef5fb 0%,#f8fbff 52%,#edf3fa 100%);place-items:center;min-height:100dvh;padding:32px;display:grid;position:relative;overflow:hidden}.unsupported-device[data-v-6d75d68d]:before,.unsupported-device[data-v-6d75d68d]:after{content:"";border:1px solid #ffffffb8;border-radius:50%;width:280px;height:280px;position:absolute}.unsupported-device[data-v-6d75d68d]:before{top:-150px;left:-110px}.unsupported-device[data-v-6d75d68d]:after{bottom:-170px;right:-130px}.device-card[data-v-6d75d68d]{z-index:1;text-align:center;-webkit-backdrop-filter:blur(22px);background:#ffffffd1;border:1px solid #ffffffd1;border-radius:32px;width:min(100%,440px);padding:38px 34px 30px;position:relative;box-shadow:0 28px 80px #3d4d6f29}.brand-chip[data-v-6d75d68d]{border-radius:var(--radius-round);background:var(--color-primary-soft);min-height:34px;color:var(--color-primary-deep);border:1px solid #5d8df724;align-items:center;gap:7px;padding:0 13px;font-size:13px;font-weight:720;display:inline-flex}.device-icon[data-v-6d75d68d]{color:#fff;background:linear-gradient(145deg,#5d8df7,#7cb7ff);border-radius:28px;place-items:center;width:92px;height:92px;margin:30px auto 24px;display:grid;position:relative;box-shadow:0 18px 40px #416ed447}.device-icon__halo[data-v-6d75d68d]{border:1px solid #5d8df72e;border-radius:34px;position:absolute;inset:-11px}.device-copy[data-v-6d75d68d]{flex-direction:column;align-items:center;display:flex}.device-eyebrow[data-v-6d75d68d]{color:var(--color-primary-deep);letter-spacing:.14em;font-size:11px;font-weight:760}.device-copy h1[data-v-6d75d68d]{color:var(--color-text);letter-spacing:-.04em;margin-top:10px;font-size:28px;font-weight:780}.device-copy>p[data-v-6d75d68d]:last-child{max-width:330px;color:var(--color-text-secondary);margin-top:13px;font-size:14px;line-height:1.75}.support-card[data-v-6d75d68d]{text-align:left;background:#f8fbffeb;border:1px solid #e6ebf2eb;border-radius:18px;align-items:flex-start;gap:12px;margin-top:28px;padding:16px 17px;display:flex}.support-card__dot[data-v-6d75d68d]{background:var(--color-mint);border-radius:50%;flex:none;width:9px;height:9px;margin-top:5px;box-shadow:0 0 0 5px #7fd5ba2b}.support-card strong[data-v-6d75d68d]{color:var(--color-text);font-size:13px;font-weight:720;display:block}.support-card p[data-v-6d75d68d]{color:var(--color-text-tertiary);margin-top:5px;font-size:12px;line-height:1.55}.device-footer[data-v-6d75d68d]{color:var(--color-text-tertiary);margin-top:20px;font-size:12px}@media (width<=520px){.unsupported-device[data-v-6d75d68d]{padding:22px}.device-card[data-v-6d75d68d]{padding:32px 24px 26px}}:root{--color-bg:#f3f7fb;--color-surface:#fff;--color-surface-soft:#f8fbff;--color-primary:#5d8df7;--color-primary-deep:#416ed4;--color-primary-soft:#eaf1ff;--color-mint:#7fd5ba;--color-mint-soft:#e9f8f3;--color-text:#172033;--color-text-secondary:#68738a;--color-text-tertiary:#98a2b6;--color-border:#e6ebf2;--color-warning:#f2a45d;--color-danger:#df6d74;--color-success:#57ad91;--shadow-card:0 14px 36px #41558216;--shadow-float:0 18px 40px #416ed438;--radius-sm:12px;--radius-md:18px;--radius-lg:26px;--radius-round:999px;--page-max-width:480px;--bottom-nav-height:60px;--safe-bottom:env(safe-area-inset-bottom,0px);--safe-top:env(safe-area-inset-top,0px);--font-sans:Inter, -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif}*,:before,:after{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}html{-webkit-text-size-adjust:100%}body{background:var(--color-bg);min-width:320px;color:var(--color-text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;overscroll-behavior-y:none;overflow-x:hidden}button,input,textarea,select{font:inherit}button{cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;border:0;min-height:44px}button:disabled{cursor:not-allowed;opacity:.58}input,textarea,select{font-size:16px}a{color:inherit;-webkit-tap-highlight-color:transparent;text-decoration:none}p,h1,h2,h3,h4{margin:0}.app-page{padding:calc(22px + var(--safe-top)) 18px 30px;flex-direction:column;gap:18px;display:flex}.page-header{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.page-title{letter-spacing:-.04em;font-size:26px;font-weight:760;line-height:1.25}.page-subtitle{color:var(--color-text-secondary);margin-top:7px;font-size:14px;line-height:1.6}.section-header{justify-content:space-between;align-items:center;gap:12px;display:flex}.section-title{letter-spacing:-.02em;font-size:18px;font-weight:720}.section-link{min-height:36px;color:var(--color-primary-deep);background:0 0;padding:0 6px;font-size:13px;font-weight:680}.surface-card{border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-card);border:1px solid #e7ebf2e6}.muted-label{color:var(--color-text-tertiary);letter-spacing:.04em;text-transform:uppercase;font-size:12px;font-weight:680}.primary-button,.secondary-button,.danger-button,.ghost-button{border-radius:16px;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:0 20px;font-weight:720;display:inline-flex}.primary-button{color:#fff;background:linear-gradient(135deg,#5d8df7,#6aa9ff);box-shadow:0 10px 24px #5d8df73d}.secondary-button{background:var(--color-primary-soft);color:var(--color-primary-deep)}.ghost-button{border:1px solid var(--color-border);color:var(--color-text-secondary);background:#fff}.danger-button{color:var(--color-danger);background:#fff0f1}.form-field{flex-direction:column;gap:8px;display:flex}.form-label{color:var(--color-text-secondary);font-size:13px;font-weight:680}.form-input,.form-select,.form-textarea{border:1px solid var(--color-border);width:100%;min-height:50px;color:var(--color-text);background:#fff;border-radius:15px;outline:none;padding:0 15px}.form-textarea{resize:vertical;min-height:92px;padding-top:13px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:#8eb1fa;box-shadow:0 0 0 3px #5d8df71f}.form-hint{color:var(--color-text-tertiary);font-size:12px;line-height:1.5}.form-error{color:#c85762;background:#fff0f1;border-radius:13px;padding:11px 13px;font-size:13px;line-height:1.5}.form-success{background:var(--color-mint-soft);color:#3f8f76;border-radius:13px;padding:11px 13px;font-size:13px}.chip-row{flex-wrap:wrap;gap:8px;display:flex}.choice-chip{border:1px solid var(--color-border);border-radius:var(--radius-round);min-height:40px;color:var(--color-text-secondary);background:#fff;padding:0 14px;font-size:13px;font-weight:680}.choice-chip.active{background:var(--color-primary-soft);color:var(--color-primary-deep);border-color:#5d8df759}.empty-state{text-align:center;color:var(--color-text-secondary);padding:28px 18px}.back-button{width:44px;height:44px;color:var(--color-text);background:#ffffffdb;border-radius:14px;place-items:center;padding:0;display:inline-grid;box-shadow:0 8px 20px #43537414}.toast-message{z-index:90;left:50%;bottom:calc(var(--bottom-nav-height) + var(--safe-bottom) + 14px);border-radius:var(--radius-round);color:#fff;background:#182134f0;align-items:center;gap:8px;max-width:calc(100vw - 36px);padding:11px 16px;font-size:13px;font-weight:680;display:flex;position:fixed;transform:translate(-50%);box-shadow:0 12px 30px #17203333}@media (width>=800px){body{background:radial-gradient(circle at 15% 15%,#87d9c038,#0000 28%),radial-gradient(circle at 85% 18%,#5d8df733,#0000 32%),#eef3f8}}