:root{--blue:#145ce6;--red:#ef3b43;--navy:#0b1f49;--ink:#202631;--muted:#697587;--line:#e5eaf1;--surface:#f4f6fa;--kakao:#fee500}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#e9edf3;color:var(--ink);font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;-webkit-font-smoothing:antialiased;word-break:keep-all}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%}.service-app{position:relative;width:min(100%,480px);min-height:100vh;margin:0 auto;padding-bottom:72px;background:var(--surface);box-shadow:0 0 48px rgba(8,28,75,.12)}
.sl-header{position:sticky;top:0;z-index:50;height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.sl-brand{width:42px;height:42px;display:grid;place-items:center}.sl-brand img{width:42px;height:42px;object-fit:contain}.sl-chat{display:grid;place-items:center;min-height:36px;padding:0 14px;border-radius:999px;background:var(--kakao);font-size:12px;font-weight:850}.sl-nav{display:flex;gap:24px;padding:0 20px;background:#fff;border-bottom:1px solid var(--line);overflow:auto}.sl-nav a{position:relative;display:grid;place-items:center;height:46px;flex:none;color:#87909d;font-size:13px;font-weight:760}.sl-nav a.active{color:#151922}.sl-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:#151922}
.sl-hero{padding:14px 14px 0}.sl-hero-card{position:relative;min-height:430px;overflow:hidden;border-radius:25px;color:#fff;background:var(--navy);isolation:isolate}.sl-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}.sl-hero-card:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(5,20,52,.05),rgba(5,20,52,.79))}.sl-hero-content{min-height:430px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;padding:27px}.sl-hero-icon{width:76px;height:76px;margin-bottom:18px;border-radius:22px;object-fit:cover;box-shadow:0 16px 28px rgba(8,28,75,.25)}.sl-kicker{margin:0 0 8px;color:rgba(255,255,255,.78);font-size:11px;font-weight:900;letter-spacing:.08em}.sl-title{margin:0;font-size:32px;line-height:1.16;letter-spacing:-.055em;font-weight:920}.sl-desc{margin:13px 0 0;color:rgba(255,255,255,.86);font-size:13px;line-height:1.65}.sl-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:22px;width:100%}.sl-btn{min-height:48px;display:grid;place-items:center;border-radius:999px;font-size:12px;font-weight:880}.sl-btn.primary{background:#fff;color:var(--navy)}.sl-btn.kakao{background:var(--kakao);color:#191800}
.sl-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:21px 13px;background:#fff}.quick-item{display:flex;flex-direction:column;align-items:center;gap:8px;padding:9px 1px;border-radius:14px;font-size:10.5px;font-weight:780;text-align:center}.quick-item img{width:54px;height:54px;border-radius:16px;object-fit:cover;box-shadow:0 9px 20px rgba(8,28,75,.1)}
.sl-section{padding:38px 20px;background:var(--surface)}.sl-section.white{background:#fff}.sl-label{margin:0 0 8px;color:var(--blue);font-size:10px;font-weight:950;letter-spacing:.1em}.sl-section h2{margin:0;color:var(--navy);font-size:23px;line-height:1.3;letter-spacing:-.045em}.sl-section-copy{margin:10px 0 0;color:var(--muted);font-size:12.5px;line-height:1.7}.sl-story-grid{display:grid;gap:11px;margin-top:21px}.sl-story-card{display:grid;grid-template-columns:68px 1fr;gap:14px;align-items:center;padding:15px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 12px 28px rgba(8,28,75,.045)}.sl-story-card img{width:68px;height:68px;border-radius:18px;object-fit:cover}.sl-story-card h3{margin:0;color:var(--navy);font-size:15px;line-height:1.38;letter-spacing:-.03em}.sl-story-card p{margin:6px 0 0;color:var(--muted);font-size:11.5px;line-height:1.55}
.process{display:grid;gap:10px;margin-top:20px}.process-item{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:center;padding:16px;border-radius:16px;background:#fff;border:1px solid var(--line)}.process-no{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;background:var(--navy);color:#fff;font-size:10px;font-weight:900}.process-item b{display:block;font-size:13.5px}.process-item span{display:block;margin-top:3px;color:#7a8494;font-size:11px;line-height:1.45}.benefit-grid{display:grid;gap:10px;margin-top:20px}.benefit{display:grid;grid-template-columns:58px 1fr;gap:13px;align-items:center;padding:15px;border:1px solid var(--line);border-radius:17px;background:#fff}.benefit img{width:58px;height:58px;border-radius:16px;object-fit:cover}.benefit b{font-size:13.5px}.benefit p{margin:5px 0 0;color:var(--muted);font-size:11.5px;line-height:1.55}
.sl-plan-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:20px}.sl-slider-controls{display:flex;gap:6px}.sl-slider-controls button{width:39px;height:39px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--navy);cursor:pointer;font-size:20px;font-weight:900}.sl-plan-track{display:flex;gap:11px;overflow-x:auto;margin-top:14px;padding:2px 2px 10px;scroll-snap-type:x mandatory;scrollbar-width:none}.sl-plan-track::-webkit-scrollbar{display:none}.sl-plan{position:relative;flex:0 0 270px;min-height:216px;padding:20px;border:1px solid var(--line);border-radius:19px;background:linear-gradient(150deg,#fff,#f7faff);scroll-snap-align:start}.sl-plan.best{border-color:rgba(20,92,230,.5);box-shadow:0 15px 34px rgba(20,92,230,.1)}.sl-plan-badge{display:inline-flex;padding:5px 8px;border-radius:999px;background:#edf3ff;color:var(--blue);font-size:9px;font-weight:900}.sl-plan h3{margin:14px 0 7px;color:var(--navy);font-size:17px}.sl-plan p{margin:0;color:var(--muted);font-size:11.5px;line-height:1.55}.sl-plan strong{display:block;margin-top:18px;color:var(--navy);font-size:22px}.sl-plan.best:after{content:"추천";position:absolute;right:15px;top:15px;color:var(--red);font-size:9px;font-weight:950}.sl-notice{margin:8px 2px 0;color:#9099a7;font-size:9.5px;line-height:1.5}
.faq{display:grid;gap:9px;margin-top:20px}.faq details{padding:0 16px;border:1px solid var(--line);border-radius:15px;background:#fff}.faq summary{padding:16px 0;cursor:pointer;color:#313944;font-size:13px;font-weight:800}.faq p{margin:0;padding:0 0 16px;color:var(--muted);font-size:12px;line-height:1.65}.sl-footer-visual{position:relative;overflow:hidden;background:#fff}.sl-footer-visual img{width:100%;aspect-ratio:16/9;object-fit:cover}.sl-footer-visual:after{content:"";position:absolute;inset:auto 0 0;height:35%;background:linear-gradient(transparent,rgba(11,31,73,.15))}.sl-final{padding:39px 22px;color:#fff;text-align:center;background:linear-gradient(145deg,var(--navy),#163b86)}.sl-final h2{margin:0;font-size:24px;line-height:1.32}.sl-final p{margin:10px 0 20px;color:rgba(255,255,255,.72);font-size:12px}.sl-final a{display:grid;place-items:center;min-height:50px;border-radius:999px;background:var(--kakao);color:#1c1b00;font-size:13px;font-weight:900}.sl-footer{padding:25px 20px 30px;background:#ecf0f4;color:#7b8492;font-size:10px;line-height:1.75}.sl-footer strong{display:block;margin-bottom:7px;color:var(--navy);font-size:12px}.sl-footer a{color:var(--navy);font-weight:850;text-decoration:underline;text-underline-offset:3px}.sl-footer-links{display:flex;flex-wrap:wrap;gap:6px 12px;margin-top:9px}
.bottom-bar{position:fixed;left:50%;bottom:0;z-index:60;width:min(100%,480px);height:66px;transform:translateX(-50%);display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -8px 28px rgba(8,28,75,.08);backdrop-filter:blur(14px)}.bottom-bar a{display:flex;align-items:center;justify-content:center;color:#8a93a1;font-size:11px;font-weight:780}.bottom-bar a.active{color:var(--blue)}
@media(min-width:720px){.service-app{margin-top:24px;margin-bottom:24px;border-radius:26px;overflow:hidden}.sl-header,.sl-nav{position:relative}.bottom-bar{border-radius:20px 20px 0 0}}
/* Landing v4: hero carousel, service menu, reviews and process alignment */
.process-item .process-no{display:grid;margin:0;color:#fff;line-height:1;align-self:center}
.sl-hero-card{height:430px}.sl-hero-slides{position:absolute;inset:0;z-index:1}.sl-hero-panel{position:absolute;inset:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;padding:28px 27px 128px;opacity:0;visibility:hidden;transform:translateX(18px);transition:opacity .45s ease,transform .45s ease,visibility .45s}.sl-hero-panel.active{opacity:1;visibility:visible;transform:none}.sl-hero-panel.trust{align-items:center;justify-content:center;padding:44px 28px 122px;text-align:center}.sl-hero-wordmark{width:315px;height:94px;margin-bottom:20px;object-fit:contain;filter:drop-shadow(0 8px 15px rgba(2,12,31,.2))}.sl-hero-panel.trust .sl-title{font-size:24px}.sl-hero-panel.trust .sl-desc{font-size:12.5px}.sl-hero-actions{position:absolute;left:27px;right:27px;bottom:26px;z-index:5;display:grid;grid-template-columns:1fr 1fr;gap:9px}.sl-hero-dots{position:absolute;left:0;right:0;bottom:86px;z-index:5;display:flex;justify-content:center;gap:6px}.sl-hero-dot{width:7px;height:7px;padding:0;border:0;border-radius:999px;background:rgba(255,255,255,.38);cursor:pointer;transition:width .25s,background .25s}.sl-hero-dot.active{width:22px;background:#fff}
.sl-service-menu{padding:28px 15px;background:var(--surface)}.sl-service-menu-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:18px 5px;padding:24px 12px;border-radius:22px;background:#fff;box-shadow:0 14px 36px rgba(8,28,75,.06)}.sl-service-item{display:flex;flex-direction:column;align-items:center;gap:9px;color:#273142;font-size:11px;font-weight:760;text-align:center}.sl-service-item img{width:52px;height:52px;border-radius:16px;object-fit:cover;box-shadow:0 9px 20px rgba(8,28,75,.11)}
.sl-reviews{padding:38px 20px;background:var(--surface)}.sl-reviews h2{margin:0;color:var(--navy);font-size:23px;line-height:1.3;letter-spacing:-.045em}.sl-review-track{display:flex;gap:11px;overflow-x:auto;margin:20px -2px 0;padding:2px 2px 10px;scroll-snap-type:x mandatory;scrollbar-width:none}.sl-review-track::-webkit-scrollbar{display:none}.sl-review-card{flex:0 0 300px;min-height:220px;padding:19px;border:1px solid var(--line);border-radius:19px;background:#fff;scroll-snap-align:start;box-shadow:0 13px 30px rgba(8,28,75,.055)}.sl-review-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.sl-review-user{display:flex;align-items:center;gap:10px}.sl-review-avatar{position:relative;width:43px;height:43px;flex:none;overflow:hidden;border-radius:50%;background-position:0 0;box-shadow:0 0 0 1px rgba(8,28,75,.08)}.sl-review-avatar:before{content:"";position:absolute;inset:-4px;background-image:url('/assets/review-profile-sheet-v2.png');background-size:600% 400%;background-position:inherit;background-repeat:no-repeat;filter:blur(2.5px) saturate(.8);transform:scale(1.08)}.sl-face-2{background-position:40% 0}.sl-face-8{background-position:40% 33.333%}.sl-face-15{background-position:60% 66.666%}.sl-review-user b{display:block;font-size:12.5px}.sl-review-user small{display:block;margin-top:2px;color:#8b94a3;font-size:10px}.sl-review-stars{color:#f0a51a;font-size:11px}.sl-review-card h3{margin:18px 0 8px;color:var(--navy);font-size:16px;line-height:1.45}.sl-review-card p{margin:0;color:var(--muted);font-size:11.5px;line-height:1.65}
@media(prefers-reduced-motion:reduce){.sl-hero-panel{transition:none}}
/* Partnership card benefits */
.sl-plan del{display:block;margin-top:17px;color:#8b94a3;font-size:11px}.sl-plan .card-price{margin-top:4px;color:var(--red);font-size:22px}.sl-plan .card-caption{display:block;margin-top:4px;color:var(--muted);font-size:9px;line-height:1.4}.card-highlight-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:20px}.card-highlight-grid article{padding:16px;border:1px solid var(--line);border-radius:17px;background:#fff}.card-highlight-grid span{display:block;color:#667287;font-size:9.5px;font-weight:800}.card-highlight-grid strong{display:block;margin-top:8px;color:var(--navy);font-size:16px;letter-spacing:-.035em}.card-highlight-grid small{display:block;margin-top:4px;color:#9199a6;font-size:8.5px;line-height:1.4}.card-policy-list{display:grid;gap:9px;margin-top:15px}.card-policy{overflow:hidden;border:1px solid var(--line);border-radius:17px;background:#fff}.card-policy summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px;cursor:pointer;list-style:none}.card-policy summary::-webkit-details-marker{display:none}.card-policy summary span{color:var(--navy);font-size:12px;font-weight:850}.card-policy summary b{color:var(--blue);font-size:9px}.card-policy[open] summary{border-bottom:1px solid var(--line)}.card-policy-body{padding:15px}.policy-table{overflow:hidden;border:1px solid var(--line);border-radius:13px}.policy-table>div{display:grid;grid-template-columns:1.35fr 1fr 1fr}.policy-table.samsung>div{grid-template-columns:1.4fr 1fr}.policy-table span,.policy-table strong{padding:9px 7px;border-right:1px solid var(--line);border-top:1px solid var(--line);font-size:9.5px;text-align:center}.policy-table>div:first-child span{border-top:0}.policy-table span:last-child,.policy-table strong:last-child{border-right:0}.policy-table .policy-head{background:#f1f5fb;color:#687386;font-weight:850}.policy-table strong{color:var(--navy)}.card-policy-body ul{display:grid;gap:7px;margin:14px 0;padding-left:18px;color:#6c7788;font-size:9.5px;line-height:1.55}.card-policy-body a{display:inline-flex;color:var(--blue);font-size:10px;font-weight:850;text-decoration:underline;text-underline-offset:3px}.card-legal{margin:14px 0 0;padding:14px;border-radius:14px;background:#eef2f7;color:#6b7687;font-size:9px;line-height:1.6}.card-legal strong{color:#344054}.card-legal span{display:block;margin-top:4px;color:#8d96a3}
/* Bottom bar v2 with icons and activation CTA */
.service-app{padding-bottom:86px}.bottom-bar{height:76px;grid-template-columns:repeat(4,1fr) 1.28fr;gap:2px;padding:6px 7px}.bottom-bar a{min-width:0;flex-direction:column;gap:3px;border-radius:12px;font-size:9px;font-weight:800}.bottom-bar a img{width:27px;height:27px;border-radius:9px;object-fit:cover;box-shadow:0 5px 12px rgba(8,28,75,.1)}.bottom-bar a:first-child img{object-fit:contain;box-shadow:none}.bottom-bar a.open-now{flex-direction:row;gap:5px;margin-left:2px;padding:0 8px;background:var(--navy);color:#fff;font-size:10px;box-shadow:0 9px 20px rgba(8,28,75,.2)}.bottom-bar a.open-now img{width:28px;height:28px;box-shadow:none}.bottom-bar a.open-now:hover{background:#163b86}