.brand-header[data-v-634d9e2b]{justify-content:center;align-items:center;gap:8px;display:flex}.brand-header__logo[data-v-634d9e2b]{object-fit:cover;background:rgba(255,255,255,.9);border-radius:6px;width:26px;height:26px}.brand-header__name[data-v-634d9e2b]{letter-spacing:.5px;font-size:15px;font-weight:500}.disclaimer[data-v-43f82ad3]{color:#9ca3af;justify-content:center;align-items:center;gap:5px;font-size:12px;line-height:1.6;display:flex}.disclaimer .van-icon[data-v-43f82ad3]{flex-shrink:0;font-size:13px}.disclaimer--fixed[data-v-43f82ad3]{width:100%;max-width:640px;padding:8px 16px;padding-bottom:calc(8px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10;background:rgba(255,255,255,.92);border-top:1px solid #eceef1;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.scale-card[data-v-4b6af015]{text-align:center;background:#fff;border-radius:16px;padding:24px 20px 20px;box-shadow:0 2px 12px rgba(0,0,0,.04)}.scale-card__name[data-v-4b6af015]{margin:0;font-size:20px;font-weight:700;line-height:1.4}.scale-card__intro[data-v-4b6af015]{color:#6b7280;text-align:left;margin:10px 0 0;font-size:14px;line-height:1.7}.scale-card__meta[data-v-4b6af015]{color:#9ca3af;justify-content:center;align-items:center;gap:10px;margin-top:14px;font-size:13px;display:flex}.scale-card__dot[data-v-4b6af015]{background:#9ca3af;border-radius:50%;width:3px;height:3px}.scale-card__instruction[data-v-4b6af015]{background:rgba(var(--brand-rgb), .06);color:#6b7280;text-align:left;border-radius:10px;align-items:flex-start;gap:6px;margin:14px 0 0;padding:10px 12px;font-size:13px;line-height:1.6;display:flex}.scale-card__instruction .van-icon[data-v-4b6af015]{color:var(--brand);flex-shrink:0;margin-top:2px}.scale-card__btn[data-v-4b6af015]{height:48px;margin-top:20px;font-size:17px;font-weight:600}.site-footer[data-v-2e691490]{color:#9ca3af;text-align:center;font-size:12px;line-height:18px}.site-footer__link[data-v-2e691490]{color:inherit}.site-footer__dot[data-v-2e691490]{margin:0 6px}.landing[data-v-df23d484]{flex-direction:column;min-height:100vh;display:flex}.landing__hero[data-v-df23d484]{padding:0 24px 64px;padding-top:calc(28px + env(safe-area-inset-top));background:linear-gradient(150deg, var(--brand,#4a6fa5) 0%, var(--brand-deep,#3d5c89) 100%);color:#fff;text-align:center;border-radius:0 0 28px 28px}.landing__title[data-v-df23d484]{letter-spacing:.5px;margin:26px 0 0;font-size:26px;font-weight:700;line-height:1.4}.landing__subtitle[data-v-df23d484]{color:rgba(255,255,255,.82);margin:10px 0 0;font-size:14px;line-height:1.6}.landing__body[data-v-df23d484]{flex:1;margin:-44px 16px 24px}.landing__placeholder[data-v-df23d484]{background:#fff;border-radius:16px;justify-content:center;align-items:center;height:240px;display:flex;box-shadow:0 2px 12px rgba(0,0,0,.04)}.landing__footer[data-v-df23d484]{padding:12px 16px;padding-bottom:calc(12px + env(safe-area-inset-bottom))}.landing__beian[data-v-df23d484]{margin-top:8px}*,:before,:after{box-sizing:border-box}html,body{margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{color:#23272f;-webkit-font-smoothing:antialiased;background:#f5f6f8;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.6;overflow-x:hidden}img{vertical-align:middle;max-width:100%}button{font-family:inherit}#app{max-width:640px;min-height:100vh;margin:0 auto;position:relative}