@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap');
:root{--ink:#153e53;--muted:#617785;--paper:#f9fbf8;--line:#06c755;--stroke:#dae4e2}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Noto Sans KR',sans-serif;word-break:keep-all;line-height:1.7}a{color:inherit;text-decoration:none}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid #dd9a26;outline-offset:6px}h1,h2,h3,p{margin:0}.wrap{max-width:1180px;margin:auto;padding-left:32px;padding-right:32px}.header{max-width:1300px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:25px 40px;border-bottom:1px solid var(--stroke)}.brand{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:800;line-height:1.4}.brand small{display:block;font-size:9px;letter-spacing:2.6px;font-weight:600;margin-top:3px}.brand-icon{display:grid;place-items:center;background:var(--ink);border-radius:12px;width:40px;height:40px;font-size:29px;color:white}.header nav{display:flex;gap:33px;font-size:13px;font-weight:600}.nav-contact{font-size:13px;font-weight:700;border:1px solid var(--stroke);border-radius:30px;padding:9px 20px}.nav-contact span{margin-left:20px}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:42px;padding-top:70px;padding-bottom:70px;align-items:center}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:#4f8278;margin-bottom:20px}.hero .eyebrow{letter-spacing:1px;font-size:12px;display:flex;align-items:center;gap:9px}.eyebrow span{width:7px;height:7px;background:#66a591;border-radius:50%}h1{font-size:clamp(40px,4.4vw,61px);letter-spacing:-3.5px;line-height:1.25;font-weight:800}h1 em{font-style:normal;color:#3f8976;position:relative}h1 em:after{content:'';position:absolute;left:0;right:0;bottom:0;height:12px;background:#d7ead2;z-index:-1}.hero-description{font-size:17px;line-height:1.9;color:var(--muted);margin-top:25px}.hero-tags{display:flex;gap:8px;flex-wrap:wrap;margin:25px 0 28px}.hero-tags span{font-size:11px;background:#eaf0e9;padding:6px 12px;border-radius:5px}.hero-tags span:before{content:'✓';margin-right:6px;color:#3b826c}.line-btn{display:inline-flex;align-items:center;gap:14px;min-height:76px;background:var(--line);color:#fff;border-radius:14px;padding:15px 22px;font-size:17px;font-weight:800;line-height:1.45;box-shadow:0 7px 18px #06c75524;animation:breathe 2.5s ease-in-out infinite;transition:background .2s,transform .2s}.line-btn:hover{background:#04b44c;transform:translateY(-2px)}.line-btn small{display:block;font-weight:400;font-size:11px;opacity:.92;margin-top:4px}.bubble{background:white;color:#06ad4a;display:grid;place-items:center;width:38px;height:29px;border-radius:12px;font-size:9px;position:relative;flex-shrink:0}.bubble:after{content:'';position:absolute;bottom:-4px;left:8px;border-width:5px 5px 0 0;border-style:solid;border-color:white transparent transparent transparent}.arrow{font-size:24px;font-weight:400;margin-left:14px}.subnote{font-size:11px;color:#7c8d93;margin-top:15px}.hero-art{position:relative;background:#e5eeea;border-radius:22px;padding:28px 28px 18px;overflow:hidden;min-height:540px}.art-top,.art-bottom{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.5px;color:#648178}.art-top span:last-child{font-size:32px;line-height:1;color:#55907f}.art-title{font-size:33px;font-weight:600;line-height:1.4;letter-spacing:-1.5px;margin-top:28px}.hero-art svg{display:block;width:120%;margin:-30px -10% -8px}.art-label{position:absolute;right:23px;top:220px;background:#ffffffee;border:1px solid #fff;border-radius:12px;display:flex;gap:11px;align-items:center;padding:13px 16px;box-shadow:0 12px 32px #20485b0a;font-size:12px;font-weight:700}.art-label small{display:block;font-size:9px;font-weight:400;color:#728780;margin-top:3px}.label-check{background:#dbece0;border-radius:50%;width:29px;height:29px;display:grid;place-items:center;color:#5a8b67}.art-bottom{border-top:1px solid #cbdcd3;padding-top:14px;font-size:8px;letter-spacing:.4px}.intro-strip{background:#163f54;color:white}.intro-strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:26px;padding-bottom:26px}.intro-strip span{font-size:11px;opacity:.65}.intro-strip p{font-size:18px;font-weight:400;color:#d2e1e4}.intro-strip strong{color:white;font-weight:600}.intro-strip a{border:1px solid #6c8997;border-radius:50%;width:32px;height:32px;text-align:center}.section{padding-top:95px;padding-bottom:95px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:40px}h2{font-size:37px;line-height:1.4;font-weight:700;letter-spacing:-1.7px}.section-heading>p{color:var(--muted);font-size:14px;line-height:1.9;margin-bottom:4px}.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.benefits article{padding:27px;background:#fff;border:1px solid var(--stroke);border-radius:15px;position:relative}.number{font-size:10px;color:#9aa9ab;letter-spacing:1px;position:absolute;right:23px;top:22px}.benefit-symbol{font-size:35px;display:block;color:#518d7c;line-height:1.3;margin:4px 0 28px}.benefits h3{font-size:19px;letter-spacing:-.6px;margin-bottom:13px}.benefits p{font-size:13px;line-height:1.9;color:var(--muted);min-height:82px}.card-tag{display:inline-block;border-top:1px solid #edf1ed;width:100%;margin-top:22px;padding-top:15px;font-size:10px;color:#508576}.work-section{background:#eef3f0;padding:75px 0}.work-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:70px}.work-intro>p:not(.eyebrow){font-size:13px;color:var(--muted);margin-top:20px;line-height:1.9}.text-link{display:inline-block;margin-top:30px;border-bottom:1px solid #8aa39c;padding-bottom:7px;font-size:12px;font-weight:700}.text-link span{margin-left:23px}.work-list article{display:flex;align-items:center;gap:24px;border-bottom:1px solid #d4ded9;padding:23px 0}.work-list article>span:first-child{font-size:10px;color:#7c9990}.work-list h3{font-size:18px;margin-bottom:5px}.work-list p{font-size:12px;color:var(--muted)}.work-icon{margin-left:auto;font-size:25px;color:#659784}.work-list .work-note{font-size:10px;margin-top:18px;color:#7b8d88}.steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--stroke);padding-top:30px;gap:45px}.steps article{position:relative}.steps article:not(:last-child):after{content:'→';position:absolute;right:0;top:49px;color:#a0b9ae;font-size:23px}.steps span{font-size:10px;color:#578b7b;letter-spacing:1.5px}.steps h3{font-size:20px;margin:17px 0 12px}.steps p{font-size:13px;line-height:1.9;color:var(--muted)}.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:60px;padding-bottom:95px}.faq h2{font-size:32px}.faq details{border-bottom:1px solid var(--stroke)}.faq summary{padding:20px 0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:15px;font-size:14px;font-weight:600}.faq summary::-webkit-details-marker{display:none}.faq summary span{color:#568b79}.faq details[open] summary span{transform:rotate(45deg)}.faq details p{font-size:12px;line-height:1.9;color:var(--muted);padding-bottom:20px;padding-right:26px}.final-section{background:#e5eee6;border-radius:20px;padding:45px;display:flex;justify-content:space-between;align-items:center;gap:25px}.final-section .eyebrow{margin-bottom:15px;font-size:10px}.final-section h2{font-size:30px}.final-section p:not(.eyebrow){font-size:12px;color:var(--muted);margin-top:15px}.final-section .line-btn{flex-shrink:0;font-size:15px}.footer{display:flex;justify-content:space-between;gap:25px;align-items:center;padding-top:42px;padding-bottom:150px}.footer .brand{font-size:13px}.footer .brand-icon{width:33px;height:33px;font-size:25px}.footer p{font-size:10px;color:#82918f;line-height:1.9}.sticky-bar{position:fixed;z-index:20;bottom:18px;left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 32px));display:flex;align-items:center;justify-content:space-between;background:#ffffffee;backdrop-filter:blur(15px);border:1px solid #dce6dd;border-radius:18px;padding:12px 14px 12px 25px;box-shadow:0 10px 45px #183f5326;gap:18px}.sticky-bar strong{display:block;font-size:13px}.sticky-bar>div span{display:block;font-size:10px;color:var(--muted);margin-top:2px}.compact{min-height:52px;border-radius:10px;padding:12px 20px;font-size:14px;gap:12px}.compact .bubble{width:31px;height:24px;font-size:8px}.skip{position:absolute;left:20px;top:-70px;z-index:30;background:white;padding:10px}.skip:focus{top:10px}@keyframes breathe{0%,100%{box-shadow:0 0 0 0 #06c75530,0 6px 18px #06c75520}50%{box-shadow:0 0 0 8px #06c75500,0 6px 30px #06c75545}}@media(min-width:1400px){.hero{padding-top:85px;padding-bottom:85px}}@media(max-width:900px){.header{padding:20px 25px}.header nav{gap:18px;font-size:11px}.hero{gap:25px;padding-top:45px}.hero-art{min-height:450px;padding:22px}.art-title{font-size:26px}.art-label{top:190px;right:15px}.hero-art svg{margin-top:-10px}.line-btn{font-size:14px;padding:15px}.arrow{margin-left:0}.hero-description{font-size:15px}.benefits article{padding:22px}.work-layout{gap:35px}.final-section{margin:0 25px;padding:35px}.final-section h2{font-size:25px}}@media(max-width:640px){.wrap{padding-left:23px;padding-right:23px}.header{padding:17px 21px}.brand{font-size:13px;gap:9px}.brand small{font-size:7px}.brand-icon{width:33px;height:33px;font-size:25px;border-radius:10px}.header nav{display:none}.nav-contact{font-size:11px;padding:7px 12px}.nav-contact span{margin-left:7px}.hero{display:flex;flex-direction:column;gap:32px;padding-top:39px;padding-bottom:34px;align-items:stretch}.hero .eyebrow{font-size:10px;margin-bottom:18px}h1{font-size:43px;letter-spacing:-2.6px;line-height:1.3}.hero-description{font-size:14px;margin-top:20px;line-height:1.85}.hero-description br:nth-child(2){display:none}.hero-tags{margin:20px 0 24px}.hero-tags span{font-size:10px;padding:5px 10px}.hero .line-btn{width:100%;font-size:16px;justify-content:center;gap:17px;min-height:73px}.hero .line-btn .arrow{margin-left:auto}.hero .subnote{text-align:center;font-size:10px}.hero-art{min-height:0;padding:21px 24px 15px;border-radius:18px}.art-top{font-size:8px}.art-top span:last-child{font-size:25px}.art-title{font-size:25px;margin-top:12px}.hero-art svg{width:100%;margin:-40px 0 -3px}.art-label{top:115px;right:20px;padding:9px 11px;font-size:10px;gap:7px}.art-label small{font-size:8px}.label-check{width:23px;height:23px}.art-bottom{font-size:7px;padding-top:11px}.intro-strip .wrap{padding-top:23px;padding-bottom:23px;gap:8px;display:grid;grid-template-columns:1fr auto}.intro-strip span{grid-column:1;font-size:10px}.intro-strip p{grid-column:1;font-size:14px;line-height:1.7;max-width:270px}.intro-strip a{grid-column:2;grid-row:1/3}.section{padding-top:58px;padding-bottom:58px}.eyebrow{font-size:9px;margin-bottom:13px}h2{font-size:29px;letter-spacing:-1.3px}.section-heading{display:block;margin-bottom:26px}.section-heading>p{font-size:12px;margin-top:16px}.benefits{grid-template-columns:1fr;gap:12px}.benefits article{padding:23px 24px 20px}.benefit-symbol{font-size:30px;margin-bottom:15px}.benefits h3{font-size:18px}.benefits p{min-height:0;font-size:12px;max-width:320px}.card-tag{margin-top:17px;padding-top:12px;font-size:9px}.work-section{padding:50px 0}.work-layout{grid-template-columns:1fr;gap:20px}.work-intro h2 br{display:none}.work-intro>p:not(.eyebrow){font-size:12px;margin-top:14px}.text-link{margin-top:19px}.work-list article{padding:21px 0;gap:15px}.work-list h3{font-size:16px}.work-list p{font-size:11px}.work-list .work-note{font-size:9px}.steps{gap:0;grid-template-columns:1fr;padding-top:0}.steps article{padding:22px 0;border-bottom:1px solid var(--stroke);display:grid;grid-template-columns:70px 1fr}.steps span{grid-column:1;grid-row:1/3;padding-top:4px;font-size:9px}.steps h3{font-size:17px;margin:0 0 8px}.steps p{grid-column:2;font-size:12px}.steps p br{display:none}.steps article:not(:last-child):after{display:none}.faq{grid-template-columns:1fr;gap:22px;padding-bottom:55px}.faq h2{font-size:28px}.faq summary{font-size:12px;padding:18px 0}.faq details p{font-size:11px}.final-section{margin:0 18px;padding:29px 24px;border-radius:17px;display:block}.final-section h2{font-size:26px}.final-section p:not(.eyebrow){font-size:11px}.final-section .line-btn{width:100%;margin-top:25px;font-size:13px;gap:11px;padding:15px 13px;min-height:67px}.final-section .line-btn .arrow{margin-left:auto}.final-section .line-btn small{font-size:9px}.footer{display:block;padding-top:30px;padding-bottom:135px}.footer p{margin-top:18px;font-size:9px}.sticky-bar{bottom:12px;bottom:calc(12px + env(safe-area-inset-bottom));padding:9px;width:calc(100% - 24px);border-radius:14px}.sticky-bar>div{display:none}.sticky-bar .line-btn{width:100%;justify-content:center;min-height:52px;font-size:15px;gap:15px}.sticky-bar .bubble{width:34px;height:26px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.line-btn{animation:none;transition:none}}
/* Prominent header LINE action */
.header .nav-contact.line-btn{min-height:48px;padding:11px 19px;gap:11px;border:1px solid #06c755;border-radius:12px;font-size:13px;white-space:nowrap;color:#fff}
.header .nav-contact.line-btn span{margin-left:0}
.header .nav-contact .bubble{width:30px;height:23px;font-size:8px;border-radius:9px}
.header .nav-contact .nav-arrow{font-size:19px;font-weight:500;margin-left:5px}
@media(max-width:640px){.header .nav-contact.line-btn{min-height:43px;padding:9px 12px;gap:8px;font-size:11px;border-radius:10px}.header .nav-contact .bubble{width:26px;height:20px;font-size:7px}.header .nav-contact .nav-arrow{font-size:16px;margin-left:0}}