/* 파란수학 공용 디자인 — 모든 페이지가 함께 사용 */
:root{
  --blue:#006FBC;          /* 로고 메인 컬러 */
  --blue-deep:#062B57;
  --blue-night:#041C3B;
  --blue-sky:#4FB3FF;
  --blue-mist:#EAF4FC;
  --ink:#0E1A2B;
  --ink-soft:#4A5A70;
  --line:#DCE6F0;
  --bg:#FFFFFF;
  --bg-soft:#F5F9FD;
  --warm:#FFB547;          /* 친근감 포인트 */
  --coral:#FF7A59;
  --radius:22px;
  --shadow:0 18px 50px -20px rgba(6,43,87,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{font-family:Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;word-break:keep-all;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;letter-spacing:.08em;color:var(--blue)}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor}
.sec-title{font-size:clamp(28px,4vw,42px);font-weight:800;line-height:1.3;letter-spacing:-.02em;margin:14px 0 16px}
.sec-desc{color:var(--ink-soft);font-size:17px;max-width:640px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 28px;border-radius:999px;font-weight:700;font-size:16px;transition:transform .2s,box-shadow .2s,background .2s;cursor:pointer;border:0;font-family:inherit}
.btn:hover{transform:translateY(-2px)}
.btn-warm{background:var(--warm);color:var(--blue-night);box-shadow:0 10px 30px -10px rgba(255,181,71,.8)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(6px)}
.btn-blue{background:var(--blue);color:#fff}

/* ───── Header ───── */
header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s}
header.scrolled{background:rgba(255,255,255,.95);backdrop-filter:blur(10px);box-shadow:0 2px 20px rgba(6,43,87,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{display:flex;align-items:center}
.logo img{height:46px;width:auto}
/* 어두운 배경=흰 로고, 스크롤 후 흰 배경=파란 로고 */
header .logo .on-light{display:none}
header.scrolled .logo .on-dark{display:none}
header.scrolled .logo .on-light{display:block}
/* ① 페이지가 열릴 때 로고 위로 빛이 한 번 지나감 (로고 모양 안에서만 보이도록 마스크) */
header .logo{position:relative}
header .logo::after{content:"";position:absolute;inset:0;pointer-events:none;
  -webkit-mask:url(logo-white.png) center/contain no-repeat;mask:url(logo-white.png) center/contain no-repeat;
  background:linear-gradient(105deg,transparent 34%,var(--shine,rgba(110,195,255,.55)) 50%,transparent 66%) no-repeat;
  background-size:260% 100%;background-position:130% 0;
  animation:logoShine 1.8s .7s cubic-bezier(.45,0,.2,1) forwards}
header.scrolled .logo{--shine:rgba(255,255,255,.6)}
@keyframes logoShine{to{background-position:-30% 0}}
/* 빛이 지나가는 동안 로고 주변이 한 번 은은하게 빛남 */
header .logo .on-dark{animation:logoGlow 1.8s .7s ease-in-out}
@keyframes logoGlow{50%{filter:drop-shadow(0 0 2px rgba(255,255,255,.45)) drop-shadow(0 0 10px rgba(120,200,255,.4))}}
/* ③ 마우스를 올리면 색은 그대로, 빛만 은은하게 */
header .logo img{transition:filter .35s ease}
header .logo:hover img{filter:drop-shadow(0 0 2px rgba(255,255,255,.55)) drop-shadow(0 0 10px rgba(120,200,255,.5))}
header.scrolled .logo:hover img{filter:drop-shadow(0 0 2px rgba(0,111,188,.25)) drop-shadow(0 0 9px rgba(0,111,188,.3))}
.menu{display:flex;gap:34px;font-weight:600;font-size:16px;color:#fff}
header.scrolled .menu{color:var(--ink)}
.menu a{position:relative;padding:6px 0}
.menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--warm);transition:width .25s}
.menu a:hover::after{width:100%}
.nav-cta{padding:11px 20px;font-size:15px}
.burger{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}
header.scrolled .burger{color:var(--ink)}

/* ───── Hero ───── */
.hero{position:relative;min-height:100vh;padding:150px 0 220px;color:#fff;overflow:hidden;
  background:radial-gradient(1200px 600px at 85% 20%,rgba(79,179,255,.35),transparent 60%),
             radial-gradient(900px 500px at 10% 90%,rgba(0,111,188,.55),transparent 60%),
             linear-gradient(160deg,var(--blue-night) 0%,var(--blue-deep) 45%,#0A4E93 100%)}
.hero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:48px 48px;mask-image:linear-gradient(180deg,#000 30%,transparent 95%)}
.float-sym{position:absolute;font-family:"Times New Roman",serif;font-style:italic;color:rgba(255,255,255,.12);pointer-events:none;animation:drift 14s ease-in-out infinite}
@keyframes drift{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-26px) rotate(6deg)}}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 8px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);font-size:14px;font-weight:600}
.badge b{background:var(--warm);color:var(--blue-night);padding:3px 10px;border-radius:999px;font-size:13px}
.hero h1{position:relative;z-index:0;font-size:clamp(40px,6.2vw,76px);font-weight:900;line-height:1.15;letter-spacing:-.035em;margin:26px 0 24px}
.hero h1 .hl{background:linear-gradient(90deg,var(--blue-sky),#9ED8FF);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 .under{position:relative;white-space:nowrap}
.hero h1 .under::after{content:"";position:absolute;left:0;right:0;bottom:.08em;height:.18em;background:var(--warm);opacity:.85;z-index:-1;border-radius:4px}
.hero-sub{font-size:clamp(16px,1.6vw,19px);color:rgba(255,255,255,.82);max-width:540px;margin-bottom:38px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px}

/* hero visual */
.visual{position:relative;height:460px}
.visual svg.plane{position:absolute;inset:0;width:100%;height:100%}
.draw{stroke-dasharray:900;stroke-dashoffset:900;animation:draw 2.6s .4s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.chip{position:absolute;background:#fff;color:var(--ink);border-radius:16px;padding:14px 16px;box-shadow:0 20px 40px -15px rgba(0,0,0,.45);display:flex;gap:12px;align-items:center;font-size:14px;animation:bob 6s ease-in-out infinite}
.chip .ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:20px;flex-shrink:0}
.chip small{display:block;color:var(--ink-soft);font-size:12px}
.chip strong{font-size:14.5px}
.chip.c1{top:8%;left:-4%}
.chip.c2{top:44%;right:-2%;animation-delay:-2s}
.chip.c3{bottom:4%;left:8%;animation-delay:-4s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ───── 3관 안내판 ───── */
.guide{position:relative;z-index:5;margin-top:-150px}
.guide-board{background:#fff;border-radius:30px;box-shadow:0 40px 80px -30px rgba(6,43,87,.45);padding:34px;border:1px solid var(--line)}
.guide-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:26px;padding:0 6px}
.guide-head h2{font-size:clamp(22px,2.6vw,28px);font-weight:800;letter-spacing:-.02em}
.guide-head p{color:var(--ink-soft);font-size:15px}

section{padding:120px 0}

/* ───── 4단계 과정 ───── */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:56px;position:relative}
.steps::before{content:"";position:absolute;top:38px;left:12%;right:12%;height:3px;background:linear-gradient(90deg,var(--blue-mist),var(--blue));border-radius:3px}
.step{text-align:center;padding:0 14px;position:relative}
.step .dot{width:78px;height:78px;margin:0 auto 22px;border-radius:50%;display:grid;place-items:center;font-size:22px;font-weight:900;background:#fff;border:3px solid var(--blue);color:var(--blue);position:relative;z-index:1}
.step:nth-child(3) .dot,.step:nth-child(4) .dot{background:var(--blue);color:#fff}
.step h4{font-size:20px;font-weight:800;margin-bottom:6px}
.step p{font-size:15px;color:var(--ink-soft)}
.step .pair{display:inline-block;margin-top:10px;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--blue-mist);color:var(--blue)}
.levels{margin-top:64px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.levels span{padding:10px 18px;border-radius:999px;border:1px solid var(--line);font-weight:600;font-size:15px;background:#fff}
.levels span.em{background:var(--blue-deep);color:#fff;border-color:transparent}

/* ───── 관리 시스템 (학부모) ───── */
.care{background:var(--bg-soft)}
.care-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.care-list{display:grid;gap:16px;margin-top:34px}
.care-item{display:flex;gap:18px;padding:22px;background:#fff;border-radius:18px;border:1px solid var(--line);transition:border-color .2s,box-shadow .2s}
.care-item:hover{border-color:var(--blue);box-shadow:var(--shadow)}
.care-item .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:24px;flex-shrink:0;background:var(--blue-mist)}
.care-item h4{font-size:18px;font-weight:800;margin-bottom:4px}
.care-item p{font-size:15px;color:var(--ink-soft)}

/* 주간 학습일지 목업 */
.journal{background:#fff;border-radius:26px;box-shadow:0 40px 80px -30px rgba(6,43,87,.4);overflow:hidden;border:1px solid var(--line);max-width:480px;margin-left:auto}
.j-top{background:linear-gradient(120deg,var(--blue),#1D8FE0);color:#fff;padding:22px 26px;display:flex;justify-content:space-between;align-items:center}
.j-top small{opacity:.8;font-size:13px}
.j-top h5{font-size:20px;font-weight:800}
.j-stamp{background:#fff;color:var(--blue);font-size:12px;font-weight:800;padding:6px 12px;border-radius:999px}
.j-body{padding:24px 26px;display:grid;gap:18px}
.j-row{display:flex;justify-content:space-between;align-items:center;font-size:15px}
.j-row span{color:var(--ink-soft)}
.bar{height:10px;border-radius:999px;background:var(--blue-mist);overflow:hidden;margin-top:8px}
.bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--blue-sky));width:0;transition:width 1.4s ease}
.grade{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--blue);color:#fff;font-weight:800}
.j-note{background:#FFF7E9;border-radius:14px;padding:16px 18px;font-size:14.5px;color:#5A4520;border-left:4px solid var(--warm)}
.j-note b{display:block;margin-bottom:4px;color:#8A5A00}
.j-foot{font-size:12.5px;color:var(--ink-soft);text-align:right}

/* ───── 4단계 평가 ───── */
.tests{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:50px}
.test{position:relative;padding:30px 26px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);transition:transform .3s,box-shadow .3s}
.test:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.test .freq{font-size:13px;font-weight:700;color:var(--coral)}
.test .code{font-size:34px;font-weight:900;color:var(--blue);letter-spacing:-.02em;margin:6px 0 2px}
.test h4{font-size:17px;font-weight:800;margin-bottom:10px}
.test p{font-size:14.5px;color:var(--ink-soft)}
.test.dark{background:var(--blue-deep);border-color:transparent;color:#fff}
.test.dark .code{color:var(--warm)}
.test.dark p{color:rgba(255,255,255,.75)}

/* ───── 숫자 ───── */
.facts{background:linear-gradient(135deg,var(--blue-deep),var(--blue));color:#fff;padding:80px 0;position:relative;overflow:hidden}
.facts::before{content:"∑  π  √  ∞  ∫  θ  Δ";position:absolute;right:-40px;bottom:-40px;font-family:"Times New Roman",serif;font-style:italic;font-size:160px;opacity:.06;white-space:nowrap}
.facts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.fact{text-align:center;padding:10px}
.fact .num{font-size:clamp(40px,5vw,60px);font-weight:900;letter-spacing:-.03em;line-height:1}
.fact .num small{font-size:.45em;font-weight:700;margin-left:4px}
.fact p{margin-top:12px;color:rgba(255,255,255,.8);font-size:15px}

/* ───── 에듀테크 + 내신 ───── */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:50px}
.tech{padding:32px 28px;border-radius:var(--radius);background:var(--bg-soft);border:1px solid var(--line)}
.tech .ic{font-size:30px;margin-bottom:16px}
.tech h4{font-size:19px;font-weight:800;margin-bottom:8px}
.tech p{font-size:15px;color:var(--ink-soft)}
.schools{margin-top:60px;padding:36px;border-radius:26px;background:var(--blue-mist);display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.schools h4{font-size:20px;font-weight:800}
.schools p{font-size:15px;color:var(--ink-soft)}
.school-chips{display:flex;flex-wrap:wrap;gap:10px}
.school-chips span{background:#fff;padding:10px 18px;border-radius:999px;font-weight:700;color:var(--blue-deep);font-size:15px;box-shadow:0 4px 12px -6px rgba(6,43,87,.3)}

/* ───── 상담 CTA ───── */
.cta{padding:0 0 120px}
.cta-box{border-radius:32px;padding:60px;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;color:#fff;
  background:radial-gradient(600px 300px at 90% 0%,rgba(79,179,255,.4),transparent 60%),linear-gradient(135deg,var(--blue-night),var(--blue-deep))}
.cta-box h2{font-size:clamp(28px,3.4vw,40px);font-weight:900;line-height:1.3;letter-spacing:-.02em;margin:14px 0}
.cta-box .eyebrow{color:var(--warm)}
.cta-box p{color:rgba(255,255,255,.78)}
.cta-contact{margin-top:28px;display:grid;gap:10px;font-size:16px}
.cta-contact b{color:var(--warm);margin-right:8px}
form.consult{background:#fff;border-radius:24px;padding:30px;display:grid;gap:14px;color:var(--ink)}
form.consult h3{font-size:20px;font-weight:800}
.field{display:grid;gap:6px}
.field label{font-size:14px;font-weight:700;color:var(--ink-soft)}
.field input,.field select{font-family:inherit;font-size:16px;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--bg-soft);outline:none;transition:border-color .2s}
.field input:focus,.field select:focus{border-color:var(--blue);background:#fff}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.agree{font-size:13px;color:var(--ink-soft);display:flex;gap:8px;align-items:center}
form.consult .btn{justify-content:center;width:100%}

/* ───── Footer ───── */
footer{background:#0A1628;color:rgba(255,255,255,.65);padding:60px 0 40px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:30px}
footer .logo{display:inline-flex;margin-bottom:16px}
footer h5{color:#fff;font-size:16px;margin-bottom:10px}
footer .copy{margin-top:40px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:13px}

/* floating */
.fab{position:fixed;right:22px;bottom:22px;z-index:60;display:grid;gap:10px}
.fab a{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:24px;box-shadow:0 12px 30px -8px rgba(0,0,0,.35);transition:transform .2s}
.fab a:hover{transform:scale(1.08)}
.fab .kakao{background:#FEE500}
.fab .call{background:var(--blue);color:#fff}
.toast{position:fixed;left:50%;bottom:40px;transform:translate(-50%,20px);opacity:0;background:var(--ink);color:#fff;padding:14px 22px;border-radius:999px;font-weight:600;z-index:80;transition:all .3s;pointer-events:none}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* 관리자가 수정하는 글: 줄바꿈(Enter)을 그대로 표시, 비어 있으면 숨김 */
[data-edit]{white-space:pre-line}
body:not(.editing) [data-edit]:empty{display:none}

/* reveal */
.rv{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.rv.in{opacity:1;transform:none}

/* ───── Responsive ───── */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .visual{height:380px;max-width:520px;width:100%;margin:0 auto}
  .tech-grid{grid-template-columns:1fr}
  .tests,.facts-grid{grid-template-columns:repeat(2,1fr)}
  .care-grid,.cta-box{grid-template-columns:1fr}
  .journal{margin:0 auto}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .menu,.nav-cta{display:none}
  .burger{display:block}
  .menu.open{display:flex;position:absolute;top:78px;left:0;right:0;flex-direction:column;gap:0;background:#fff;color:var(--ink);box-shadow:0 20px 30px -10px rgba(0,0,0,.15)}
  .menu.open a{padding:16px 24px;border-top:1px solid var(--line)}
  .steps{grid-template-columns:1fr 1fr;row-gap:40px}
  .steps::before{display:none}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  section{padding:80px 0}
  .hero{padding:120px 0 190px}
  .visual{height:320px}
  .chip{padding:10px 12px;font-size:13px}
  .chip .ic{width:34px;height:34px;font-size:17px}
  .chip.c1{left:0}.chip.c2{right:0}
  .guide-board{padding:20px;border-radius:24px}
  .guide-head{flex-direction:column;align-items:flex-start}
  .tests,.facts-grid{grid-template-columns:1fr 1fr;gap:12px}
  .test{padding:22px 18px}
  .cta-box{padding:30px 20px}
  .row2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .schools{padding:26px 20px}
  .logo img{height:38px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}.draw{stroke-dashoffset:0}}

/* ───── 상담 폼 보강 ───── */
.field textarea{font-family:inherit;font-size:16px;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--bg-soft);outline:none;resize:vertical;transition:border-color .2s}
.field textarea:focus{border-color:var(--blue);background:#fff}
.field input.invalid,.field select.invalid{border-color:#D93D3D;background:#FFF5F5}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.consent{display:grid;gap:6px}
.consent details{font-size:13.5px;color:var(--ink-soft);background:var(--bg-soft);border-radius:12px;padding:10px 14px}
.consent summary{cursor:pointer;font-weight:700;color:var(--blue)}
.consent dl{display:grid;grid-template-columns:72px 1fr;gap:6px 10px;margin:10px 0}
.consent dt{font-weight:700;color:var(--ink)}
.consent details a{color:var(--blue);font-weight:700}
.form-msg{font-size:14.5px;font-weight:600;min-height:20px}
.form-msg.ok{color:#1B9E5A}.form-msg.err{color:#D93D3D}
form.consult .btn:disabled{opacity:.6;cursor:wait}
.cta-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.cta-link{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;font-weight:700;font-size:15px}
.cta-link.kakao{background:#FEE500;color:#191919;border-color:transparent}

/* ───── 하단 보강 ───── */
.sns{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.sns a{font-size:13px;padding:6px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.85)}
.sns a:hover{border-color:#fff;color:#fff}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:14px}
.foot-links a:hover{color:#fff}
.foot-links b{color:#fff}
footer .copy{margin-top:18px;border-top:0;padding-top:0}
.fab .fee{width:auto;height:auto;padding:10px 14px;border-radius:999px;background:#fff;color:var(--blue-deep);font-size:13px;font-weight:800;justify-self:center;box-shadow:0 8px 20px -8px rgba(0,0,0,.35)}

/* ───── 소식 · 설명회 ───── */
.news{padding:100px 0 40px}
.news-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:30px}
.news-head .more{font-weight:700;color:var(--blue);white-space:nowrap}
.news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{display:flex;flex-direction:column;gap:10px;padding:26px 24px;border-radius:20px;border:1px solid var(--line);background:#fff;transition:transform .25s,box-shadow .25s}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.news-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:12.5px;font-weight:700}
.cat{padding:4px 10px;border-radius:999px;background:var(--blue-mist);color:var(--blue)}
.cat.c-설명회{background:#FFF3DF;color:#A56A00}.cat.c-입학테스트{background:#E6F6EC;color:#1B7A48}.cat.c-개강{background:#F1E9FF;color:#6B3FC2}.cat.c-행사{background:#FFE9E4;color:#C2462A}
.news-meta .hall-name{color:var(--ink-soft)}
.news-meta .pin{color:var(--coral)}
.news-card h3{font-size:18px;font-weight:800;line-height:1.4}
.news-card p{font-size:14.5px;color:var(--ink-soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-line}
.news-card .date{margin-top:auto;font-size:13px;color:var(--ink-soft)}
.news-card .ev{font-weight:800;color:var(--blue-deep)}

/* ───── 자주 묻는 질문 ───── */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.faq-list{display:grid;gap:12px}
.faq-list details{border:1px solid var(--line);border-radius:16px;background:#fff;padding:0 22px;transition:border-color .2s}
.faq-list details[open]{border-color:var(--blue)}
.faq-list summary{list-style:none;cursor:pointer;padding:20px 30px 20px 0;font-weight:800;font-size:16.5px;position:relative}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::before{content:"Q";color:var(--blue);margin-right:10px}
.faq-list summary::after{content:"+";position:absolute;right:0;top:16px;font-size:24px;font-weight:400;color:var(--ink-soft);transition:transform .2s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{padding:0 0 20px;color:var(--ink-soft);font-size:15.5px}
body:not(.editing) .faq-list details:has(summary [data-edit]:empty){display:none}

/* ───── 오시는 길 ───── */
.soft-bg{background:var(--bg-soft)}
.loc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.loc{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px 26px;display:flex;flex-direction:column;gap:8px}
.loc-tag{align-self:flex-start;font-size:13px;font-weight:800;padding:5px 12px;border-radius:999px;color:#fff;background:var(--blue);margin-bottom:6px}
.loc-tag.flow{background:var(--blue-deep)}.loc-tag.high{background:var(--blue-night)}
.loc .addr{font-size:17px;font-weight:700}
.loc .tel{font-size:15px;color:var(--blue);font-weight:700}
.loc .hours{font-size:14.5px;color:var(--ink-soft)}
.map-btn{margin-top:10px;align-self:flex-start;padding:10px 16px;border-radius:12px;background:#03C75A;color:#fff;font-weight:800;font-size:14px}

@media (max-width:1024px){.news-list,.loc-grid{grid-template-columns:1fr}.faq-grid{grid-template-columns:1fr;gap:28px}}

/* ───── 앱 설치 버튼 · 아이폰 안내 ───── */
.fab .install{width:auto;height:auto;padding:10px 14px;border-radius:999px;border:0;cursor:pointer;background:var(--warm);color:var(--blue-night);font:800 13px Pretendard,sans-serif;justify-self:center;box-shadow:0 8px 20px -8px rgba(0,0,0,.35)}
.ios-guide{position:fixed;inset:0;z-index:100;background:rgba(4,28,59,.55);display:flex;align-items:flex-end;justify-content:center;padding:16px}
.ios-guide .sheet{width:100%;max-width:420px;background:#fff;border-radius:22px;padding:24px 22px;display:grid;gap:14px;box-shadow:0 30px 60px -20px rgba(0,0,0,.5)}
.ios-guide h3{font-size:18px;font-weight:800}
.ios-guide ol{display:grid;gap:10px;padding-left:20px;font-size:15px;color:var(--ink-soft)}
.ios-guide b{color:var(--ink)}
.ios-guide .share{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:6px;background:var(--blue-mist);color:var(--blue);font-size:13px}
.ios-guide .warn{font-size:14px;color:#A56A00;background:#FFF7E9;border-radius:10px;padding:10px 12px}
.ios-guide .close{border:0;border-radius:12px;padding:13px;background:var(--blue);color:#fff;font:800 15px Pretendard,sans-serif;cursor:pointer}

/* ───── 첫 화면 · 시안 A (미니멀 중앙 정렬) ───── */
.hero.simple{background:var(--blue-night);min-height:auto;padding:190px 0 250px;display:flex;align-items:center}
.hero.simple::before{display:none}
.hero-center{text-align:center;max-width:900px}
.hero-eyebrow{font-size:15px;font-weight:700;letter-spacing:.08em;color:#8FD3FF}
.hero.simple h1{margin:22px 0 24px}
.hero.simple h1 .hl{background:none;-webkit-background-clip:border-box;background-clip:border-box;color:#8FD3FF}
.hero.simple .hero-sub{margin:0 auto 38px;max-width:580px;color:rgba(255,255,255,.75);line-height:1.75}
.hero.simple .hero-btns{justify-content:center}
@media (max-width:560px){.hero.simple{padding:130px 0 200px}.hero-eyebrow{font-size:13.5px}}

/* 첫 화면 보강 — ① 크고 넓게 + ② 양옆 은은한 장식 + 자간 넓게(시안 3) */
.hero.simple::before,.hero.simple::after{content:"";display:block;position:absolute;border-radius:50%;pointer-events:none;filter:blur(20px);background-image:none;mask-image:none}
.hero.simple::before{width:46vw;height:46vw;left:-16vw;top:6%;background:radial-gradient(circle,rgba(0,111,188,.45),transparent 65%)}
.hero.simple::after{width:40vw;height:40vw;right:-14vw;bottom:-8%;background:radial-gradient(circle,rgba(79,179,255,.28),transparent 65%)}
.hero-sym{position:absolute;top:50%;font-family:"Times New Roman",serif;font-style:italic;line-height:1;color:rgba(255,255,255,.055);pointer-events:none;user-select:none}
.hero-sym.l{left:4vw;transform:translateY(-52%);font-size:clamp(200px,29vw,440px)}
.hero-sym.r{right:5vw;transform:translateY(-58%);font-size:clamp(210px,31vw,470px)}
.hero.simple .hero-center{position:relative;z-index:1;max-width:1180px}
.hero.simple h1{font-size:clamp(36px,6.1vw,96px);line-height:1.16;letter-spacing:.05em}
.hero.simple .hero-eyebrow{font-size:clamp(14px,1.2vw,17px);letter-spacing:.3em}
.hero.simple .hero-sub{font-size:clamp(16px,1.45vw,21px);letter-spacing:.03em;max-width:min(820px,62vw);line-height:1.8}
.hero.simple .btn{font-size:clamp(15px,1.2vw,17px);padding:clamp(14px,1.15vw,18px) clamp(26px,2.1vw,32px)}
@media (max-width:860px){
  .hero-sym{display:none}
  .hero.simple h1{letter-spacing:.02em}
  .hero.simple .hero-eyebrow{letter-spacing:.16em}
  .hero.simple .hero-sub{max-width:none;letter-spacing:.01em}
}

/* 첫 화면: 설명 문장 없이 제목 → 버튼 */
.hero.simple h1{margin-bottom:clamp(30px,3vw,48px)}

/* ───── 모바일에서 상담 카드가 화면 밖으로 밀리지 않도록 ─────
   그리드 칸은 기본적으로 '내용의 최소 폭'보다 줄어들지 않아서,
   휴대폰 브라우저의 넓은 날짜·선택 칸 때문에 카드가 화면 폭을 넘었음 */
.cta-box>*,form.consult>*,.row2>*,.field,.consent{min-width:0}
.field input,.field select,.field textarea{width:100%;max-width:100%;min-width:0;box-sizing:border-box}
.field input[type=date]{-webkit-appearance:none;appearance:none;min-height:52px;display:block;text-align:left}
.field input[type=date]::-webkit-date-and-time-value{text-align:left}
.cta-box p,.cta-contact div{overflow-wrap:anywhere}
@media (max-width:560px){
  .cta .wrap{padding:0 12px}
  .cta-box{padding:28px 16px;gap:28px;border-radius:24px}
  form.consult{padding:22px 16px}
  .consent dl{grid-template-columns:64px 1fr}
}

/* ───── 평가 카드: 강조 색이 1→2→3→4 차례로 돌아감 ───── */
.tests .test{transition:opacity .8s ease,transform .8s ease,background-color .6s ease,border-color .6s ease,box-shadow .3s}
.tests .test .code,.tests .test p,.tests .test h4{transition:color .6s ease}
.test.on{background:var(--blue-deep);border-color:transparent;color:#fff;box-shadow:0 24px 50px -24px rgba(6,43,87,.6)}
.test.on .code{color:var(--warm)}
.test.on p{color:rgba(255,255,255,.75)}

/* 휴대폰: 평가 카드를 한 줄에 하나씩 (코드·영문 제목이 쪼개지지 않게) */
@media (max-width:560px){
  .tests{grid-template-columns:1fr;gap:12px}
  .test{padding:22px 22px 24px}
  .test .code{font-size:30px}
}

/* ───── 반 안내 칩: 같은 크기 · 같은 색으로 정돈, 누르거나 올리면 남색 ───── */
.levels{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;max-width:880px;margin:64px auto 0}
.levels span{flex:0 0 200px}
.levels span{display:flex;align-items:center;justify-content:center;text-align:center;min-height:58px;padding:12px 16px;border-radius:16px;
  border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:700;font-size:15.5px;cursor:pointer;
  transition:background-color .25s,color .25s,border-color .25s,transform .25s,box-shadow .25s;-webkit-tap-highlight-color:transparent}
.levels span:focus-visible,.levels span.on{background:var(--blue-deep);color:#fff;border-color:transparent;transform:translateY(-2px);box-shadow:0 14px 28px -16px rgba(6,43,87,.7);outline:none}
body.editing .levels span{cursor:text}
@media (hover:hover){.levels span:hover{background:var(--blue-deep);color:#fff;border-color:transparent;transform:translateY(-2px);box-shadow:0 14px 28px -16px rgba(6,43,87,.7)}}
@media (max-width:560px){
  .levels{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:44px}
  .levels span{min-height:54px;font-size:15px;padding:10px 12px}
  .levels span:last-child:nth-child(odd){grid-column:1 / -1}   /* 홀수 개면 마지막 칸을 가운데 넓게 */
}

/* ───── 첫 화면 소개 줄: 유리잔 위로 빛이 스쳐 지나가는 효과 ───── */
.hero.simple .hero-eyebrow{position:relative;display:inline-block;line-height:1.5;overflow:hidden;isolation:isolate;
  padding:11px calc(24px - .3em) 11px 24px;border-radius:999px;
  background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.2);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35),inset 0 -8px 16px -10px rgba(143,211,255,.35),0 10px 30px -12px rgba(0,0,0,.45);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.hero.simple .hero-eyebrow::after{content:"";position:absolute;top:-20%;bottom:-20%;left:0;width:45%;z-index:1;pointer-events:none;
  background:linear-gradient(105deg,transparent 0%,rgba(255,255,255,.08) 30%,rgba(255,255,255,.55) 50%,rgba(255,255,255,.08) 70%,transparent 100%);
  transform:translateX(-130%) skewX(-18deg);animation:glassShine 6s ease-in-out 1.2s infinite}
@keyframes glassShine{0%{transform:translateX(-130%) skewX(-18deg)}24%,100%{transform:translateX(330%) skewX(-18deg)}}
body.editing .hero.simple .hero-eyebrow::after{display:none}
@media (max-width:860px){.hero.simple .hero-eyebrow{padding:9px calc(18px - .16em) 9px 18px}}
@media (prefers-reduced-motion:reduce){.hero.simple .hero-eyebrow::after{animation:none;display:none}}

/* 하단 관리자 로그인 링크: 눈에 띄지 않게 오른쪽 끝에 */
.foot-links .admin-link{margin-left:auto;font-size:12.5px;color:rgba(255,255,255,.45)}
.foot-links .admin-link::before{content:"🔒 "}
.foot-links .admin-link:hover{color:#fff}