@charset "UTF-8";
:root{--ink:#203b61;--text:#283441;--muted:#66727d;--line:#dce3e7;--green:#207761;--soft:#f3f6f6;--coral:#bd6657;--viewport-height:90vh}
*{box-sizing:border-box;letter-spacing:0}
html{scroll-behavior:smooth;scroll-padding-top:142px}
body{margin:0;color:var(--text);background:#fff;font-family:"Pretendard","Noto Sans KR","Malgun Gothic",Arial,sans-serif;word-break:keep-all;overflow-wrap:anywhere;line-height:1.65}
body:has(dialog[open]){overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
button:disabled{cursor:wait;opacity:.65}
img{display:block;max-width:100%}
svg{width:22px;height:22px;flex-shrink:0;stroke-width:1.7}
h1,h2,h3,p{margin:0}
h2{font-size:36px;line-height:1.4;font-weight:800;color:var(--ink)}
h3{font-size:21px;line-height:1.5;color:var(--ink)}
p{line-height:1.85}
[hidden]{display:none!important}
:focus-visible{outline:3px solid #bd8756;outline-offset:5px}
.wrap{width:min(1120px,calc(100% - 64px));margin-inline:auto}
.skip{position:fixed;top:-100px;left:16px;background:white;padding:12px;z-index:100}
.skip:focus{top:10px}
.site-header{height:78px;position:sticky;top:0;z-index:30;background:#fffffff5;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.header-inner{max-width:1320px;height:100%;margin:auto;padding:0 32px;display:flex;align-items:center;gap:40px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-size:23px;font-weight:800;white-space:nowrap}
.brand-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;background:var(--ink);color:#fff;font-size:23px;line-height:1}
.desktop-nav{display:flex;gap:26px;font-size:15px;font-weight:700}
.desktop-nav a:hover,.desktop-nav a[aria-current]{color:var(--green)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:22px}
.phone-link{display:flex;gap:8px;align-items:center;font-size:14px;font-weight:700}
.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:52px;padding:13px 24px;border:1px solid var(--ink);border-radius:4px;background:var(--ink);color:white;font-weight:700;font-size:16px;transition:background .2s,transform .2s}
.button:hover{background:#2d507b;transform:translateY(-1px)}
.button.small{min-height:42px;padding:8px 18px;font-size:14px}
.icon-button{width:40px;height:40px;padding:0;border:1px solid var(--line);border-radius:50%;display:inline-grid;place-items:center;background:transparent;color:var(--ink);flex-shrink:0}
.icon-button:hover{background:#e8edf0}
.breadcrumb{display:flex;gap:8px;align-items:center;height:42px;color:var(--muted);font-size:12px}
.breadcrumb svg{width:12px;height:12px}
.hero{position:relative;background:#eaf0f1}
.carousel-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain}
.carousel-track::-webkit-scrollbar{display:none}
.hero-track{height:600px}
.hero-slide{position:relative;flex:0 0 100%;width:100%;height:100%;scroll-snap-align:start;scroll-snap-stop:always;isolation:isolate}
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 52%;z-index:-2}
.hero-slide:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(245,248,248,.97),rgba(245,248,248,.75) 29%,rgba(245,248,248,.12) 60%,transparent 76%)}
.hero-copy{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding-bottom:45px}
.eyebrow{color:var(--green);font-size:12px;font-weight:800;line-height:1.6;margin-bottom:18px}
.hero h1{color:var(--ink);font-size:54px;line-height:1.22;font-weight:800;margin-bottom:22px}
.hero h2{font-size:44px;line-height:1.36;margin-bottom:22px}
.hero-lead{font-size:27px;line-height:1.55;color:var(--ink);margin-bottom:18px}
.hero-description{font-size:15px;color:#4b5965;line-height:1.9;margin-bottom:28px}
.hero-controls{position:absolute;bottom:24px;left:0;right:0;display:flex;align-items:center;gap:10px;pointer-events:none}
.hero-controls>*{pointer-events:auto}
.carousel-count{font-size:13px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;width:62px}
.carousel-dots{display:flex;align-items:center;gap:6px;margin-right:14px}
.carousel-dots button{width:28px;height:30px;background:none;border:0;padding:0;display:grid;place-items:center}
.carousel-dots button:after{content:"";width:18px;height:3px;background:#98a9b4;border-radius:2px}
.carousel-dots button[aria-current="true"]:after{background:var(--ink);width:28px}
.hero-controls .icon-button{background:#ffffffa6;border-color:#c6d1d7}
.section-nav{position:sticky;top:78px;z-index:20;border-bottom:1px solid var(--line);background:white}
.section-nav .wrap{display:flex;align-items:center;justify-content:center;gap:48px;height:64px;white-space:nowrap;overflow-x:auto;scrollbar-width:none}
.section-nav a{font-size:15px;font-weight:700}
.section-nav a:hover{color:var(--green)}
.section{padding-block:100px}
.section-description{color:var(--muted);font-size:16px;margin-top:25px}
.intro-heading{text-align:center}
.intro-heading h2{font-size:38px}
.muted{color:#74808a}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:64px}
.principles article{border-top:1px solid var(--line);padding-top:30px}
.line-icon{display:inline-flex;width:48px;height:48px;align-items:center;color:var(--ink);margin-bottom:18px}
.line-icon svg{width:34px;height:34px}
.line-icon.green{color:var(--green)}
.line-icon.coral{color:var(--coral)}
.principles p{font-size:15px;color:var(--muted);margin-top:12px}
.soft-band{background:var(--soft)}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:42px}
.section-heading>p{color:var(--muted);font-size:15px;padding-bottom:5px}
.card-carousel{min-width:0}
.goal-track,.care-track{gap:20px;padding:2px 2px 12px;scroll-padding-left:2px}
.goal-card{flex:0 0 calc((100% - 40px)/3);scroll-snap-align:start;min-height:367px;background:#fff;border:1px solid #dce3e7;border-radius:8px;padding:27px;display:flex;flex-direction:column}
.card-kicker{font-size:12px;font-weight:700;color:#6e7b85;display:flex;gap:12px;align-items:center}
.card-kicker span{color:var(--ink)}
.card-icon{width:37px;height:37px;margin:26px 0 16px;color:var(--ink)}
.goal-card h3{font-size:21px}
.goal-card>p:not(.card-kicker){font-size:14px;color:var(--muted);margin-top:14px;margin-bottom:25px}
.card-bottom{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:16px;font-size:12px;color:var(--ink);margin-top:auto}
.card-bottom svg{width:16px;height:16px}
.green-card{background:#eef7f2;border-color:#d0e4d9}
.green-card .card-icon,.green-card .card-kicker span{color:var(--green)}
.coral-card{background:#fcf3f0;border-color:#efdcd4}
.coral-card .card-icon,.coral-card .card-kicker span{color:var(--coral)}
.rail-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:18px}
.rail-controls>span{font-size:12px;color:var(--muted)}
.rail-controls>div{display:flex;gap:8px}
.care-section>.section-heading .eyebrow{font-size:14px}
.care-card{flex:0 0 calc((100% - 40px)/3);scroll-snap-align:start;border:1px solid #d5e1ee;border-radius:8px;padding:30px;background:#edf3fa;min-height:326px;display:flex;flex-direction:column;align-items:flex-start}
.care-card:nth-child(2n){background:#fff}
.care-card:nth-child(4){background:#edf5f2;border-color:#d4e5de}
.care-card .eyebrow{font-size:14px;color:#536d8d;margin-bottom:14px}
.care-card h3{font-size:24px;line-height:1.45}
.care-card p:not(.eyebrow){font-size:16px;line-height:1.85;color:#4b5f73;margin-top:18px;margin-bottom:26px}
.care-icon{display:flex;align-self:flex-end;align-items:center;justify-content:center;width:64px;height:64px;margin-top:auto;color:var(--ink)}
.care-icon svg{width:54px;height:54px;stroke-width:1.5}
.care-card:nth-child(4) .care-icon{color:var(--green)}
.care-section .rail-controls>span{font-size:14px}
.standards-band{background:#233e5e;color:#d7e0e8;padding:72px 0}
.standards-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.standards-band h2{color:white;font-size:32px;margin-bottom:20px}
.standards-band .eyebrow{color:#99dcc0}
.standards-band p{font-size:14px}
.standards-band ul{margin:0;padding:0;list-style:none;display:grid;gap:24px}
.standards-band li{display:flex;gap:17px;align-items:flex-start}
.standards-band li>svg{color:#99dcc0;margin-top:4px}
.standards-band h3{font-size:18px;color:#fff;margin-bottom:5px}
.grade-tabs{display:flex;border-bottom:1px solid var(--line);gap:12px}
.grade-tabs button{border:0;background:none;padding:14px 40px;color:var(--muted);font-size:18px;font-weight:700;border-bottom:3px solid transparent}
.grade-tabs button[aria-selected=true]{color:var(--green);border-bottom-color:var(--green)}
.grade-panel{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:60px;padding:38px 0;min-height:275px}
.grade-label{display:inline-block;color:var(--green);font-size:12px;font-weight:700;margin-bottom:10px}
.grade-panel h3{font-size:27px;margin-bottom:15px}
.grade-panel p{font-size:14px;max-width:460px;color:var(--muted)}
.grade-panel ul{list-style:none;padding:0;display:grid;gap:22px;font-size:15px}
.grade-panel li{display:flex;align-items:center;gap:13px}
.grade-panel li svg{color:var(--green);width:18px}
.subject-links{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.subject-links a{display:flex;gap:14px;align-items:center;padding:22px 18px;font-size:15px;font-weight:700}
.subject-links a>svg:first-child{color:var(--green)}
.subject-links a>svg:last-child{margin-left:auto;width:16px;height:16px;color:var(--muted)}
.subject-links a:hover{background:#f1f6f3}
.process-list{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin:45px 0 50px}
.process-list li{border-top:1px solid #c5d2d4;padding-top:20px}
.process-list span{font-size:12px;font-weight:800;color:var(--green);display:block;margin-bottom:15px}
.process-list h3{font-size:20px}
.process-list p{font-size:14px;color:var(--muted);margin-top:12px}
.method-note{display:flex;gap:22px;align-items:center;border-top:1px solid var(--line);padding-top:30px}
.method-note>svg{width:36px;height:36px;color:var(--green)}
.method-note p{font-size:14px;color:var(--muted)}
.method-note strong{font-size:16px;color:var(--ink)}
.method-note .button{margin-left:auto;white-space:nowrap}
.faq-section{display:grid;grid-template-columns:1fr 2fr;gap:65px}
.faq-list{border-top:1px solid var(--ink)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:23px 0;color:var(--ink);font-size:16px;font-weight:700}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary svg{width:18px;height:18px;transition:transform .2s;color:#64747b}
.faq-list details[open] summary svg{transform:rotate(45deg)}
.faq-list details p{padding:0 32px 25px 0;color:var(--muted);font-size:14px}
.closing-band{background:#e9f3ee;text-align:center;padding:76px 0}
.closing-band h2{font-size:34px}
.closing-band p:not(.eyebrow){font-size:15px;color:#5e7469;margin-top:20px}
.closing-actions{display:flex;align-items:stretch;justify-content:center;gap:14px;margin-top:30px}
.text-phone{display:inline-flex;justify-content:center;align-items:center;gap:12px;min-height:64px;padding:10px 24px;border:1px solid var(--ink);border-radius:4px;background:#fff;color:var(--ink);font-weight:700;font-size:16px;line-height:1.5;text-align:left;transition:background .2s}
.text-phone:hover{background:#edf3fa}
.call-label{display:block;font-size:14px}
.poster-section{padding:85px 0 0;text-align:center}
.poster-section h2{font-size:28px;margin-bottom:40px}
.poster-wrap{max-width:800px;margin:auto;width:100%}
.inline-promo,.inline-promo img{display:block;width:100%;height:auto;margin:0;border-radius:0}
.site-footer{padding:50px 0;background:#f5f6f7;border-top:1px solid var(--line)}
.site-footer .brand{font-size:20px}
.site-footer nav{display:flex;gap:24px;flex-wrap:wrap;font-size:13px;margin:28px 0 15px}
.site-footer p,.site-footer small{font-size:12px;color:var(--muted)}
.site-footer small{display:block;margin-top:15px}
.consult-dialog{padding:0;border:1px solid var(--line);border-radius:8px;width:min(560px,calc(100% - 24px));max-height:var(--viewport-height);overflow-y:auto;color:var(--text);box-shadow:0 20px 80px #10203030}
.consult-dialog::backdrop{background:#14203280}
.dialog-top{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line);background:white;z-index:1}
.dialog-top h2{font-size:24px}
.consult-form{padding:24px;display:grid;gap:20px}
.consult-form>label:not(.consent){display:grid;gap:8px;font-size:15px;font-weight:700}
.consult-form input:not([type=checkbox]),.consult-form textarea{width:100%;border:1px solid #b8c6cf;border-radius:4px;padding:12px 14px;background:#fff;color:var(--text);font-size:16px}
.consult-form textarea{resize:vertical;min-height:110px}
.consult-form .consent{display:flex;gap:10px;font-size:12px;align-items:flex-start;font-weight:400}
.consent input{width:18px;height:18px;flex:0 0 18px;accent-color:var(--ink);margin-top:4px}
.consult-form [role=status]{font-size:13px;color:var(--green)}
.consult-form [role=status]:empty{display:none}
.consult-receipt{position:fixed;z-index:60;bottom:25px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;border-radius:6px;padding:14px 20px;width:max-content;max-width:calc(100% - 32px);font-size:14px;box-shadow:0 4px 18px #0002}
@media(min-width:1600px){.hero-track{height:620px}.hero-photo{object-position:center 50%}}
@media(max-width:1000px){
 .desktop-nav{display:none}.header-inner{gap:15px}.section-nav .wrap{gap:30px}
 .hero-track{height:570px}.hero h1{font-size:46px}.hero h2{font-size:38px}.hero-photo{object-position:66% center}
 .hero-slide:after{background:linear-gradient(90deg,#f5f8f8f0,#f5f8f8bf 34%,transparent 85%)}
 .goal-card,.care-card{flex-basis:calc((100% - 20px)/2)}
 .standards-layout{gap:40px}.faq-section{gap:30px}.subject-links a{gap:8px;padding:20px 12px}
}
@media(max-width:700px){
 html{scroll-padding-top:115px}
 .wrap{width:calc(100% - 40px)}
 .site-header{height:64px}
 .header-inner{padding:0 16px;gap:8px}
 .brand{font-size:18px;gap:7px}
 .brand-mark{width:29px;height:29px;font-size:19px;border-radius:6px}
 .header-actions{gap:6px;flex-shrink:0}
 .phone-link{gap:5px;min-height:36px;padding:6px 8px;border:1px solid var(--line);border-radius:4px;font-size:12px;white-space:nowrap;color:var(--ink)}
 .phone-link span{display:inline}.phone-link svg{width:16px;height:16px}
 .button.small{min-height:36px;font-size:12px;padding:6px 12px}
 .breadcrumb{height:35px;font-size:11px;gap:6px}
 .hero-track{height:clamp(420px,calc(100svh - 152px),620px)}
 .hero-photo{object-position:76% 30%;transform:translateY(-15%)}
 .hero-slide:after{background:linear-gradient(0deg,rgba(15,32,48,.94),rgba(15,32,48,.72) 32%,rgba(15,32,48,.04) 73%)}
 .hero-copy{justify-content:flex-end;padding-bottom:84px}
 .hero .eyebrow{font-size:11px;color:#c1e4d3;margin-bottom:10px}
 .hero h1{font-size:36px;color:white;margin-bottom:9px}
 .hero h2{font-size:30px;color:white;margin-bottom:14px;line-height:1.4}
 .hero-lead{font-size:20px;color:white;line-height:1.5;margin-bottom:11px}
 .hero-description{font-size:12px;color:#e1e6e9;margin-bottom:20px;line-height:1.8}
 .hero .button{background:#fff;color:var(--ink);border-color:white;min-height:44px;font-size:13px;padding:10px 16px;gap:20px}
 .hero .button svg{width:18px;height:18px}
 .hero-controls{bottom:20px;gap:7px}
 .hero-controls .icon-button{width:34px;height:34px;background:transparent;border-color:#ffffff65;color:white}
 .hero-controls .icon-button:hover{background:#ffffff20}
 .hero-controls .icon-button svg{width:16px;height:16px}
 .carousel-count{color:white;font-size:11px;width:53px}
 .carousel-dots{margin-right:auto;gap:3px}
 .carousel-dots button{width:24px}
 .carousel-dots button:after{background:#ffffff60}
 .carousel-dots button[aria-current=true]:after{background:white;width:24px}
 .section-nav{top:64px}
 .section-nav .wrap{width:100%;height:51px;justify-content:flex-start;gap:25px;padding:0 20px}
 .section-nav a{font-size:12px}
 .section{padding-block:64px}
 h2,.intro-heading h2{font-size:27px;line-height:1.5}
 .eyebrow{font-size:10px;margin-bottom:14px}
 .intro-heading{text-align:left}
 .section-description{font-size:14px;line-height:1.9;margin-top:20px}
 .intro-heading .section-description br{display:none}
 .principles{grid-template-columns:1fr;gap:28px;margin-top:36px}
 .principles article{padding-top:20px;display:grid;grid-template-columns:38px 1fr;column-gap:16px}
 .principles .line-icon{width:34px;height:34px;grid-row:span 2;margin:0}
 .line-icon svg{width:29px;height:29px}
 .principles h3{font-size:18px}
 .principles p{font-size:13px;margin-top:7px}
 .section-heading{display:block;margin-bottom:28px}
 .section-heading>p{font-size:13px;margin-top:18px}
 .section-heading>p br{display:none}
 .goal-track,.care-track{gap:14px;margin-right:-20px;padding-right:20px;scroll-padding-left:2px}
 .goal-card,.care-card{flex-basis:86%;padding:24px;min-height:350px}
 .goal-card h3{font-size:21px}
 .goal-card>p:not(.card-kicker){font-size:13px}
 .card-icon{margin-top:23px}
 .care-card{min-height:322px}
 .care-card h3{font-size:22px}
 .care-card p:not(.eyebrow){font-size:16px}
 .care-section .rail-controls>span{font-size:12px}
 .rail-controls{align-items:flex-start;gap:14px}
 .rail-controls>span{font-size:10px;max-width:180px;line-height:1.8}
 .rail-controls>div{gap:5px}
 .rail-controls .icon-button{width:32px;height:32px}
 .rail-controls .icon-button svg{width:16px;height:16px}
 .standards-band{padding:56px 0}
 .standards-layout{grid-template-columns:1fr;gap:34px}
 .standards-band h2{font-size:26px}
 .standards-band p{font-size:13px}
 .standards-band h3{font-size:16px}
 .standards-band li{gap:12px}
 .grade-tabs{gap:0}
 .grade-tabs button{flex:1;padding:12px;font-size:16px}
 .grade-panel{grid-template-columns:1fr;gap:18px;padding:27px 0;min-height:360px;align-content:start}
 .grade-panel h3{font-size:23px}
 .grade-panel p{font-size:13px}
 .grade-panel ul{font-size:13px;gap:12px;margin-bottom:0}
 .subject-links{grid-template-columns:repeat(3,1fr)}
 .subject-links a{font-size:13px;padding:17px 10px;gap:8px}
 .subject-links a>svg:first-child{width:18px;height:18px}
 .subject-links a>svg:last-child{display:none}
 .process-list{grid-template-columns:1fr 1fr;gap:30px 22px;margin:34px 0}
 .process-list h3{font-size:17px}
 .process-list p{font-size:13px}
 .method-note{display:grid;grid-template-columns:30px 1fr;gap:15px}
 .method-note>svg{width:26px;height:26px}
 .method-note p{font-size:12px}
 .method-note strong{font-size:15px}
 .method-note .button{grid-column:1/-1;justify-self:start;margin:6px 0 0;font-size:14px;min-height:46px}
 .faq-section{grid-template-columns:1fr;gap:30px}
 .faq-section .section-description{margin-top:12px}
 .faq-section .section-description br{display:none}
 .faq-list summary{font-size:14px;gap:14px;padding:21px 0}
 .faq-list details p{font-size:13px;padding-right:16px}
 .closing-band{padding:54px 0}
 .closing-band h2{font-size:25px}
 .closing-band p:not(.eyebrow){font-size:13px}
 .closing-actions{flex-direction:column;align-items:center;gap:12px;margin-top:25px}
 .closing-actions .button,.closing-actions .text-phone{width:min(100%,280px);min-height:64px}
 .closing-actions .button{font-size:15px}
 .text-phone{font-size:15px}
 .poster-section{padding-top:55px}
 .poster-section h2{font-size:24px;margin-bottom:28px}
 .poster-wrap{width:100%;max-width:none}
 .site-footer{padding:35px 0}
 .site-footer nav{gap:12px 20px;font-size:12px}
 .site-footer .brand{font-size:18px}
 .site-footer small{font-size:10px}
 .dialog-top{padding:15px 18px}
 .dialog-top h2{font-size:22px}
 .consult-form{padding:18px;gap:18px}
}
@media(max-width:360px){
 .header-inner{padding:0 12px;gap:6px}.brand{font-size:16px}
 .site-header .brand{font-size:14px;gap:5px}.site-header .brand-mark{width:26px;height:26px;font-size:17px}
 .header-actions{gap:6px}.phone-link{padding-inline:6px}.header-actions .button.small{padding-inline:8px;white-space:nowrap}
 .hero h1{font-size:32px}.hero h2{font-size:27px}.hero-lead{font-size:18px}
 .hero-description{font-size:11px}.wrap{width:calc(100% - 32px)}
 h2,.intro-heading h2{font-size:24px}.goal-card,.care-card{padding:21px}
 .goal-track,.care-track{margin-right:-16px;padding-right:16px}
}
@media(max-width:700px) and (max-height:660px){
 .hero .eyebrow,.hero-description{display:none}
 .hero-photo{transform:translateY(-20%)}
 .hero-copy{padding-bottom:83px}
 .hero-lead{margin-bottom:20px}
 .hero-slide:after{background:linear-gradient(0deg,rgba(15,32,48,.95),rgba(15,32,48,.78) 35%,rgba(15,32,48,.02) 85%)}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}