.sign-pad[data-v-4b739ede]{min-height:100vh;box-sizing:border-box;display:grid;grid-template-rows:auto minmax(320px,1fr) auto;gap:22px;padding:clamp(24px,4vw,52px);color:#071832;background:radial-gradient(circle at 85% 5%,rgba(0,191,221,.2),transparent 30%),linear-gradient(145deg,#f4fbff,#e9f6fb 50%,#f8fcff);font-family:PingFang SC,Microsoft YaHei,sans-serif}.sign-pad__actions[data-v-4b739ede],.sign-pad__footer[data-v-4b739ede],.sign-pad__header[data-v-4b739ede]{display:flex;align-items:center;justify-content:space-between;gap:18px}.sign-pad__eyebrow[data-v-4b739ede]{margin:0 0 8px;color:#008faf;font-size:13px;font-weight:700;letter-spacing:.18em}h1[data-v-4b739ede]{margin:0;font-size:clamp(28px,4vw,46px);font-weight:700;letter-spacing:.04em}.sign-pad__connection[data-v-4b739ede]{display:flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid rgba(7,24,50,.12);border-radius:999px;color:#607083;background:hsla(0,0%,100%,.7);font-size:14px;white-space:nowrap}.sign-pad__connection span[data-v-4b739ede]{width:9px;height:9px;border-radius:50%;background:#aab4bf}.sign-pad__connection.is-online span[data-v-4b739ede]{background:#13b77d;box-shadow:0 0 0 5px rgba(19,183,125,.12)}.sign-pad__stage[data-v-4b739ede]{position:relative;overflow:hidden;min-height:0;border:1px solid rgba(0,126,164,.18);border-radius:28px;background:hsla(0,0%,100%,.9);box-shadow:0 24px 70px rgba(19,75,99,.13)}.sign-pad__stage[data-v-4b739ede]:before{content:"";position:absolute;inset:18px;pointer-events:none;border:1px dashed rgba(0,125,163,.16);border-radius:18px}.sign-pad__canvas[data-v-4b739ede]{position:absolute;z-index:2;inset:0;width:100%;height:100%;cursor:crosshair;touch-action:none}.sign-pad__hint[data-v-4b739ede],.sign-pad__offline[data-v-4b739ede]{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}.sign-pad__hint[data-v-4b739ede]{color:#8192a3}.sign-pad__hint strong[data-v-4b739ede]{margin-top:14px;color:#587084;font-size:clamp(20px,3vw,30px);font-weight:500}.sign-pad__hint small[data-v-4b739ede]{margin-top:8px;font-size:14px}.sign-pad__hint-line[data-v-4b739ede]{width:min(360px,50%);border-top:2px solid rgba(0,143,175,.18)}.sign-pad__offline[data-v-4b739ede]{z-index:3;color:#536779;background:rgba(245,250,252,.82);backdrop-filter:blur(3px)}.sign-pad__message[data-v-4b739ede]{flex:1;margin:0;color:#536779;font-size:15px}.button[data-v-4b739ede]{min-width:118px;min-height:54px;padding:0 24px;border:0;border-radius:15px;font:inherit;font-size:16px;font-weight:600;cursor:pointer}.button[data-v-4b739ede]:focus-visible{outline:3px solid rgba(0,151,188,.3);outline-offset:3px}.button[data-v-4b739ede]:disabled{cursor:not-allowed;opacity:.4}.button--quiet[data-v-4b739ede]{color:#385065;background:hsla(0,0%,100%,.85);box-shadow:inset 0 0 0 1px rgba(7,24,50,.12)}.button--primary[data-v-4b739ede]{min-width:168px;color:#fff;background:linear-gradient(135deg,#00a8c8,#00769f);box-shadow:0 12px 28px rgba(0,119,159,.24)}@media(max-width:700px){.sign-pad[data-v-4b739ede]{gap:14px;padding:18px}.sign-pad__header[data-v-4b739ede]{align-items:flex-start}.sign-pad__footer[data-v-4b739ede]{align-items:stretch;flex-direction:column}.sign-pad__actions[data-v-4b739ede]{display:grid;grid-template-columns:1fr 1fr 1.3fr}.button[data-v-4b739ede]{min-width:0;padding:0 12px}}