*,*:before,*:after{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{font-family:var(--xd-font-family, -apple-system, BlinkMacSystemFont, "PingFang SC", sans-serif);font-size:var(--xd-font-body, 14px);line-height:var(--xd-line-height, 1.5715);background:var(--xd-color-surface-page, #f7f9fc);color:var(--xd-color-text, #262626);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:focus-visible{outline:var(--xd-focus-ring-width, 2px) solid var(--xd-color-brand, #2f5bff);outline-offset:var(--xd-focus-ring-offset, 2px)}a{color:inherit;text-decoration:none}:focus:not(:focus-visible){outline:none}.mk-header{background:var(--xd-color-surface-card, #fff);border-bottom:1px solid var(--xd-color-border, #e5e5e5);padding:0 var(--xd-space-16, 16px);height:52px;display:flex;align-items:center;gap:var(--xd-space-16, 16px);overflow-x:auto;position:sticky;top:0;z-index:var(--xd-z-sticky, 10)}.mk-header-brand{font-weight:600;font-size:var(--xd-font-section, 16px);white-space:nowrap}.mk-nav{display:flex;gap:var(--xd-space-12, 12px)}.mk-nav-link{color:var(--xd-color-text-secondary, #6e6e73);white-space:nowrap;min-height:var(--xd-touch-min, 44px);display:inline-flex;align-items:center}.mk-nav-link-active{color:var(--xd-color-brand, #2f5bff);font-weight:500}.mk-footer{background:var(--xd-color-surface-card, #fff);border-top:1px solid var(--xd-color-border, #e5e5e5);padding:24px var(--xd-space-16, 16px) 32px;color:var(--xd-color-text-secondary, #6e6e73);font-size:var(--xd-font-caption, 12px)}.mk-footer-grid{max-width:var(--xd-content-max, 720px);margin:0 auto;display:grid;grid-template-columns:1fr;gap:24px 16px}@media (min-width: 600px){.mk-footer-grid{grid-template-columns:1fr 1fr}.mk-footer-group-wide{grid-column:span 2}}.mk-footer-group{min-width:0}.mk-footer-title{margin:0 0 var(--xd-space-8, 8px);font-size:var(--xd-font-caption, 12px);font-weight:600;line-height:1.6;color:var(--xd-color-text, #262626)}.mk-footer-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:var(--xd-space-8, 8px)}.mk-footer-list>li{min-width:0}.mk-footer-label{display:block}.mk-footer-links{display:inline-flex;flex-wrap:wrap;align-items:center;gap:var(--xd-space-8, 8px)}.mk-footer-sep{color:var(--xd-color-text-secondary, #6e6e73);margin:0 4px}.mk-footer-list>li>a,.mk-footer-links a{display:inline-flex;align-items:center;min-height:24px}@media (max-width: 430px){.mk-footer-list>li>a,.mk-footer-links a{min-height:var(--xd-touch-min, 44px)}.mk-footer-links a{min-width:var(--xd-touch-min, 44px);justify-content:center}.mk-footer-sep{display:none}}.mk-page{max-width:var(--xd-content-max, 720px);margin:0 auto;width:100%;padding:var(--xd-space-16, 16px) var(--xd-space-16, 16px) 48px}@media (min-width: 768px){.mk-page{max-width:var(--xd-content-max-tablet, 960px);padding:24px 24px 64px}}.mk-card{background:var(--xd-color-surface-card, #fff);border:1px solid var(--xd-color-border, #e5e5e5);border-radius:var(--xd-radius, 6px);padding:var(--xd-space-16, 16px)}.mk-section-title{margin:20px 0 10px;font-size:var(--xd-font-section, 16px);font-weight:600}.mk-muted{color:var(--xd-color-text-secondary, #6e6e73)}.mk-goods-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--xd-space-12, 12px)}@media (min-width: 768px){.mk-goods-grid{grid-template-columns:repeat(3,1fr)}}.mk-goods-card{display:block;background:var(--xd-color-surface-card, #fff);border:1px solid var(--xd-color-border, #e5e5e5);border-radius:var(--xd-radius, 6px);overflow:hidden;cursor:pointer;transition:box-shadow .2s ease}.mk-goods-card:hover,.mk-goods-card:focus-visible{box-shadow:var(--xd-elevation-card, 0 2px 8px rgba(0, 0, 0, .08))}.mk-goods-thumb{width:100%;aspect-ratio:4 / 3;object-fit:cover;display:block;background:var(--xd-color-surface-page, #f7f9fc)}.mk-goods-thumb-empty{display:flex;align-items:center;justify-content:center;color:var(--xd-color-text-tertiary, #a1a1a6);font-size:28px;font-weight:600;-webkit-user-select:none;user-select:none}.mk-goods-thumb-empty-lg{font-size:48px}.mk-goods-main-image-wrap{display:block}img.mk-goods-main-image{width:100%;max-height:320px;object-fit:cover;border-radius:var(--xd-radius, 6px);cursor:zoom-in}.mk-goods-nav{width:56px;height:56px;object-fit:cover;border-radius:var(--xd-radius, 6px);border:1px solid var(--xd-color-border, #e5e5e5);padding:0;background:var(--xd-color-surface-page, #f7f9fc);cursor:pointer}.mk-goods-nav-active{border-color:var(--xd-color-brand, #2f5bff)}.mk-goods-body{padding:10px var(--xd-space-12, 12px) var(--xd-space-12, 12px)}.mk-goods-title{margin:0 0 6px;font-size:var(--xd-font-body, 14px);font-weight:500;color:var(--xd-color-text, #262626);overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.mk-goods-price{color:var(--xd-color-brand, #2f5bff);font-size:18px;font-weight:600}.mk-goods-soldout{color:var(--xd-color-text-tertiary, #a1a1a6);font-weight:500}.mk-price-original{margin-inline-start:var(--xd-space-8, 8px);color:var(--xd-color-text-tertiary, #a1a1a6);font-size:var(--xd-font-body, 14px);font-weight:400;text-decoration:line-through}.mk-visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.mk-shop-discount-banner{margin-top:var(--xd-space-12, 12px);padding:6px var(--xd-space-12, 12px);border-radius:var(--xd-radius, 6px);background:var(--xd-color-danger-soft, #fef3f2);color:var(--xd-color-danger, #ef4444);font-size:var(--xd-font-body, 14px);font-weight:500}.mk-touch-target{min-height:var(--xd-touch-min, 44px);display:inline-flex;align-items:center}.mk-qr-wrap{display:flex;justify-content:center;padding:var(--xd-space-16, 16px);background:var(--xd-color-surface-card, #fff);border:1px solid var(--xd-color-border, #e5e5e5);border-radius:var(--xd-radius, 6px)}.mk-qr-wrap img{width:240px;height:240px;display:block}@media (max-width: 480px){.mk-qr-wrap img{width:220px;height:220px}}.mk-captcha-svg svg{display:block;border-radius:var(--xd-radius, 6px);cursor:pointer}@media (prefers-reduced-motion: reduce){*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.mk-prose-card{border-radius:var(--xd-radius, 6px)}.mk-prose-title{margin-bottom:var(--xd-space-8, 8px)}.mk-prose-heading{margin-top:var(--xd-space-24, 24px)}.mk-prose-p{line-height:1.7;margin-bottom:var(--xd-space-12, 12px)}.mk-prose ul.mk-prose-ul{margin:0 0 var(--xd-space-12, 12px);padding-left:20px;line-height:1.7}.mk-prose ul.mk-prose-ul li{margin-bottom:var(--xd-space-4, 4px)}.mk-prose-qa{margin:0 0 var(--xd-space-12, 12px)}.mk-prose-qa-item{margin-bottom:var(--xd-space-12, 12px)}.mk-prose-qa dt{font-weight:600;line-height:1.7;margin-bottom:var(--xd-space-4, 4px)}.mk-prose-qa dd{margin:0;color:var(--xd-color-text-secondary, #6e6e73);line-height:1.7}.mk-prose-footer-hint{margin-top:var(--xd-space-24, 24px);padding-top:var(--xd-space-12, 12px);border-top:1px solid var(--xd-color-border, #e5e5e5)}.mk-forward-steps{margin:0 0 var(--xd-space-16, 16px);padding:0;list-style:none;counter-reset:mk-forward-step}.mk-forward-step{counter-increment:mk-forward-step;position:relative;min-height:var(--xd-touch-min, 44px);display:flex;align-items:center;padding-left:30px;margin-bottom:var(--xd-space-8, 8px);line-height:1.6}.mk-forward-step:before{content:counter(mk-forward-step);position:absolute;left:0;top:50%;transform:translateY(-50%);width:20px;height:20px;border-radius:50%;background:var(--xd-color-brand, #2f5bff);color:var(--xd-color-surface-card, #fff);font-size:var(--xd-font-size-caption, 12px);line-height:20px;text-align:center}.mk-inline-link{color:var(--xd-color-brand, #2f5bff)}.mk-form-stack{display:flex;flex-direction:column;gap:var(--xd-space-16, 16px);margin-top:var(--xd-space-16, 16px)}.mk-home-hero{text-align:center;padding:48px 20px 40px;border-radius:var(--xd-radius-card, 8px);background:linear-gradient(180deg,var(--xd-color-brand-soft, #eef4ff),var(--xd-color-surface-card, #ffffff));border:1px solid var(--xd-color-border, #e5e5e5)}.mk-home-hero-title{margin:0 auto;max-width:640px;font-size:clamp(26px,4.5vw,40px);line-height:1.3;font-weight:600;color:var(--xd-color-text, #262626)}.mk-home-hero-sub{max-width:520px;margin:14px auto 0;font-size:15px;color:var(--xd-color-text-secondary, #6e6e73)}.mk-home-hero-actions{margin-top:24px;display:flex;justify-content:center;gap:var(--xd-space-12, 12px);flex-wrap:wrap}.mk-home-trust{list-style:none;margin:26px auto 0;padding:0;display:flex;justify-content:center;flex-wrap:wrap;gap:8px 20px;font-size:13px;color:var(--xd-color-text-secondary, #6e6e73)}.mk-home-trust li{display:inline-flex;align-items:center;gap:6px}.mk-home-trust svg{color:var(--xd-color-brand, #2f5bff)}.mk-home-section{margin-top:44px}.mk-home-heading{margin:0;text-align:center;font-size:24px;font-weight:600;color:var(--xd-color-text, #262626)}.mk-home-heading-sub{margin:8px 0 0;text-align:center;color:var(--xd-color-text-secondary, #6e6e73)}.mk-home-why-fee{margin:12px auto 0;text-align:center;font-weight:600;color:var(--xd-color-brand, #2F5BFF)}.mk-home-cat-grid{margin-top:24px;display:grid;grid-template-columns:repeat(2,1fr);gap:var(--xd-space-12, 12px)}@media (min-width: 768px){.mk-home-cat-grid{grid-template-columns:repeat(3,1fr);gap:16px}}.mk-home-cat-card{background:var(--xd-color-surface-card, #ffffff);border:1px solid var(--xd-color-border, #e5e5e5);border-radius:var(--xd-radius-card, 8px);padding:20px 16px;transition:box-shadow .2s ease}.mk-home-cat-card:hover{box-shadow:var(--xd-elevation-card, 0 2px 8px rgba(0, 0, 0, .08))}.mk-home-cat-icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--xd-radius, 6px);background:var(--xd-color-brand-soft, #eef4ff);color:var(--xd-color-brand, #2f5bff);font-size:20px}.mk-home-cat-title{margin:12px 0 4px;font-size:15px;font-weight:600;color:var(--xd-color-text, #262626)}.mk-home-cat-desc{margin:0;font-size:13px;line-height:1.6;color:var(--xd-color-text-secondary, #6e6e73)}.mk-home-steps{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:1fr;gap:var(--xd-space-12, 12px)}@media (min-width: 768px){.mk-home-steps{grid-template-columns:repeat(4,1fr)}}.mk-home-step{display:flex;gap:12px;align-items:flex-start;background:var(--xd-color-surface-card, #ffffff);border:1px solid var(--xd-color-border, #e5e5e5);border-radius:var(--xd-radius-card, 8px);padding:16px}.mk-home-step-no{flex:none;width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--xd-color-brand, #2f5bff);color:var(--xd-color-surface-card, #ffffff);font-weight:600;font-size:14px}.mk-home-step-title{margin:2px 0 4px;font-size:15px;font-weight:600;color:var(--xd-color-text, #262626)}.mk-home-step-desc{margin:0;font-size:13px;line-height:1.6;color:var(--xd-color-text-secondary, #6e6e73)}.mk-home-cta{margin-top:20px;text-align:center}.mk-home-why-grid{margin-top:24px;display:grid;grid-template-columns:1fr;gap:var(--xd-space-12, 12px)}@media (min-width: 768px){.mk-home-why-grid{grid-template-columns:repeat(2,1fr);gap:16px}}.mk-home-why-card{background:var(--xd-color-surface-card, #ffffff);border:1px solid var(--xd-color-border, #e5e5e5);border-radius:var(--xd-radius-card, 8px);padding:20px}.mk-home-why-title{margin:0 0 12px;font-size:16px;font-weight:600;color:var(--xd-color-text, #262626)}.mk-home-why-items{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.mk-home-why-items li{display:flex;gap:8px;align-items:flex-start;font-size:13px;line-height:1.6;color:var(--xd-color-text-secondary, #6e6e73)}.mk-home-why-check{color:var(--xd-color-brand, #2f5bff);margin-top:3px}.mk-home-app,.mk-home-op{display:flex;align-items:center;gap:16px;margin-top:24px;padding:20px;background:linear-gradient(90deg,var(--xd-color-brand-soft, #eef4ff),var(--xd-color-surface-card, #ffffff));border:1px solid var(--xd-color-border, #e5e5e5);border-radius:var(--xd-radius-card, 8px)}.mk-home-app .mk-home-cat-icon,.mk-home-op .mk-home-cat-icon{flex:none}.mk-home-app-body,.mk-home-op-body{flex:1;min-width:0}.mk-home-app-body .mk-home-why-title,.mk-home-op-body .mk-home-why-title{margin:0 0 4px}.mk-home-app-body .mk-home-cat-desc,.mk-home-op-body .mk-home-cat-desc{margin:0}@media (max-width: 767px){.mk-home-app,.mk-home-op{flex-direction:column;align-items:flex-start}}.mk-home-contact{margin-top:44px;text-align:center;background:var(--xd-color-surface-card, #ffffff);border:1px solid var(--xd-color-border, #e5e5e5);border-radius:var(--xd-radius-card, 8px);padding:28px 16px 20px}.mk-home-contact-list{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:8px;color:var(--xd-color-text, #262626)}.mk-home-contact-link{color:var(--xd-color-brand, #2f5bff)}.mk-home-contact-gap{margin-left:10px}.mk-home-license{margin:18px 0 0;font-size:var(--xd-font-size-caption, 12px);color:var(--xd-color-text-secondary, #6e6e73)}.mk-home-copyright{margin:6px 0 0;font-size:var(--xd-font-size-caption, 12px);color:var(--xd-color-text-tertiary, #a1a1a6)}.xd-chunk-reload-notice{position:fixed;top:0;right:0;bottom:0;left:0;z-index:4000;display:flex;align-items:center;justify-content:center;padding:var(--xd-space-24, 24px);background:var(--xd-color-surface-page, #f7f9fc)}.xd-chunk-reload-notice-text{max-width:var(--xd-content-max, 720px);margin:0;padding:var(--xd-space-16, 16px) var(--xd-space-24, 24px);border-radius:var(--xd-radius-card, 12px);background:var(--xd-color-surface-card, #fff);box-shadow:var(--xd-elevation-card, 0 2px 8px rgba(0, 0, 0, .08));color:var(--xd-color-text, #262626);font-size:var(--xd-font-body, 14px);line-height:var(--xd-line-height, 1.5715);text-align:center;overflow-wrap:anywhere}