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@media(max-width:359px){.shell{width:calc(100% - 32px)}h1{font-size:37px}.service-nav{padding:6px 10px}.service-shortcut{gap:6px}.service-shortcut:nth-child(even){padding-left:8px}.service-shortcut:nth-child(odd){padding-right:8px}.service-shortcut strong{font-size:11px}.service-icon{width:31px;height:34px}.service-shortcut small{font-size:8px}.category-tabs button{font-size:10px}.category-intro h3{font-size:19px}.hero-note{font-size:9px}.product-card{padding:19px}.compare-tray>div{gap:7px}.compare-tray .button span{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
/* Preserve complete product composition and legibility at every width. */
.hero-visual img{object-fit:contain;width:100%;max-width:100%;height:100%;left:0}
.card-features li,.card-description,.card-bottom button,.category-caption{font-size:14px}
.service-shortcut small{font-size:12px;white-space:normal;line-height:1.5}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:640px){.service-shortcut small{display:none}.service-shortcut strong{font-size:14px;white-space:normal;word-break:keep-all}.service-shortcut{min-height:78px}.category-tabs button{font-size:12px}.card-features li,.card-description,.card-bottom button{font-size:14px}.faq-list summary{font-size:14px}.faq-list details p{font-size:14px}.steps p{font-size:14px}.why-grid p{font-size:14px}.category-caption{font-size:12px}.hero-copy>p{font-size:16px}.category-tabs button[data-tab=store]{font-size:11px}.hero-note{font-size:11px}.hero-visual{aspect-ratio:1.2}}
@media(max-width:359px){.service-shortcut strong{font-size:12px}.category-tabs button{font-size:11px}.category-tabs button[data-tab=store]{font-size:10px}.hero-note{font-size:10px}}
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@media(max-width:640px){.landing-kakao{padding:13px 15px;min-height:46px;font-size:13px;gap:6px;border-radius:9px}.landing-kakao svg{height:18px;width:18px}.hero-actions{gap:8px}.hero-button{gap:12px;padding:13px 14px}.kakao-float{bottom:calc(86px + env(safe-area-inset-bottom));right:17px;padding:12px;border-radius:50%;width:55px;height:55px;justify-content:center}.kakao-float-label{position:absolute;right:66px;white-space:nowrap;background:#fff;border:1px solid #e6ebf2;border-radius:9px;padding:7px 11px;box-shadow:0 3px 10px #1c30480b;font-size:12px;color:#526784}.kakao-float-label small{display:none}.kakao-float-icon svg{width:26px;height:26px}.footer-top>a.text-button{font-size:11px}}
@media(max-width:359px){.hero-actions{align-items:stretch;flex-direction:column}.hero-actions>*{width:100%}}