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#f5a6234d}.login-btn[data-v-0606ab00]:disabled{background:linear-gradient(90deg,#ccc,#bbb);box-shadow:none;cursor:not-allowed}.history-modal-header[data-v-0606ab00]{padding:16px 20px;border-bottom:1px solid #f0f0f0}.history-modal-header h3[data-v-0606ab00]{font-size:17px;font-weight:700;color:#222}.modal-close[data-v-0606ab00]{font-size:20px;color:#999;cursor:pointer}.history-empty[data-v-0606ab00]{padding:40px 20px;text-align:center;color:#bbb;font-size:14px}.history-item[data-v-0606ab00]{padding:14px 20px;border-bottom:1px solid #f8f8f8}.history-item[data-v-0606ab00]:last-child{border-bottom:none}.history-item-top[data-v-0606ab00]{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.history-product-name[data-v-0606ab00]{font-size:14px;font-weight:600;color:#222;flex:1}.history-date[data-v-0606ab00]{font-size:12px;color:#999;white-space:nowrap}.history-item-bottom[data-v-0606ab00]{display:flex;align-items:center;background:#fff9ee;border:1px dashed #f5a623;border-radius:8px;padding:8px 12px;gap:8px}.history-code[data-v-0606ab00]{flex:1;font-size:13px;font-weight:600;color:#e8370a;letter-spacing:.5px;word-break:break-all}.copy-btn[data-v-0606ab00]{flex-shrink:0;background:linear-gradient(90deg,#f5a623,#e8821a);border:none;border-radius:6px;padding:5px 10px;font-size:12px;color:#fff;font-weight:600;cursor:pointer;white-space:nowrap}.toast[data-v-0606ab00]{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(.9);background:#000000bf;color:#fff;font-size:14px;padding:10px 22px;border-radius:8px;z-index:999;pointer-events:none;opacity:0;transition:opacity .2s,transform .2s;white-space:nowrap}.toast.show[data-v-0606ab00]{opacity:1;transform:translate(-50%,-50%) scale(1)}.mobile-container{width:100%;max-width:100%;min-height:100vh;background:linear-gradient(to bottom,#1a73e8,#2a8cff);color:#fff;font-size:1.6rem}.page-header{padding:2rem 1.6rem 1.6rem}.header-title{font-size:1.8rem;margin-bottom:.4rem}.header-subtitle{font-size:2.8rem;margin-bottom:.8rem}@media (min-width: 768px){.mobile-container{max-width:768px;margin:0 auto;border-radius:2rem;overflow:hidden;box-shadow:0 1rem 3rem #00000026}.page-header{padding:3rem 2rem 2rem}.header-title{font-size:2.2rem}.header-subtitle{font-size:3.6rem}.main-content{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;padding:0 2rem 2rem}.product-detail-section,.order-form-section{grid-column:1}.platform-section,.tips-section{grid-column:2;grid-row:1 / span 2}}@media (min-width: 1024px){.mobile-container{max-width:1024px;margin:2rem auto;min-height:calc(100vh - 4rem)}.main-content{grid-template-columns:1fr 1fr 1fr;gap:2rem}.product-detail-section{grid-column:1}.order-form-section{grid-column:2}.platform-section{grid-column:3;grid-row:1}.tips-section{grid-column:1 / span 3;grid-row:2}}@media (max-height: 500px) and (orientation: landscape){.mobile-container{min-height:100vh;overflow-y:auto}.page-header{padding:1rem 1.6rem}.main-content{padding-bottom:1rem}.section{margin-bottom:1rem}}.platform-icons{display:flex;flex-wrap:wrap;justify-content:space-between;-webkit-flex-wrap:wrap}.form-input{min-height:4.4rem;line-height:normal;padding:1.2rem 1rem}.mobile-container{-webkit-overflow-scrolling:touch}.header-title{font-size:clamp(1.6rem,4vw,2.2rem)}.header-subtitle{font-size:clamp(2.4rem,6vw,3.6rem)}.section-title{font-size:clamp(1.4rem,3.5vw,1.8rem)}