@charset "UTF-8";
/* ==========================================================================
   EDU IN — Global Online Education Platform
   Design System : Deep Navy #0A2540 / Sky Blue #2EC4F3 / White
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --navy:#0A2540;
  --navy-2:#123B63;
  --navy-3:#1B4F7E;
  --mid-blue:#125E8A;
  --sky:#2EC4F3;
  --sky-dark:#1BA5D0;
  --sky-soft:#E8F7FE;
  --white:#FFFFFF;
  --bg:#F6F9FC;
  --bg-2:#EEF4F9;
  --text:#12202F;
  --text-2:#5A7183;
  --text-3:#8CA0B3;
  --line:#DDE5EC;
  --line-2:#EDF2F6;
  --warm:#E8A33A;
  --green:#22B07D;
  --red:#E2574C;

  --radius-s:8px;
  --radius:14px;
  --radius-l:20px;
  --shadow-s:0 2px 8px rgba(10,37,64,.06);
  --shadow:0 8px 28px rgba(10,37,64,.09);
  --shadow-l:0 18px 50px rgba(10,37,64,.14);
  --container:1280px;
  --header-h:74px;
  --font:'Pretendard','Inter','Noto Sans KR',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --trans:.25s cubic-bezier(.4,0,.2,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--text);background:var(--white);
  font-size:16px;line-height:1.7;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color var(--trans)}
button{font-family:inherit;cursor:pointer;border:0;background:none}
input,select,textarea{font-family:inherit;font-size:15px;color:var(--text)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{margin:0;line-height:1.3;letter-spacing:-.02em;font-weight:700}
p{margin:0 0 1em}
table{border-collapse:collapse;width:100%}
hr{border:0;border-top:1px solid var(--line);margin:28px 0}
::selection{background:var(--sky);color:#fff}

/* ---------- 3. Layout ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.container-narrow{max-width:900px}
.section{padding:84px 0}
.section-sm{padding:56px 0}
.section-dark{background:var(--navy);color:#fff}
.section-soft{background:var(--bg)}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g5{grid-template-columns:repeat(5,1fr)}
.g6{grid-template-columns:repeat(6,1fr)}
.flex{display:flex}
.between{justify-content:space-between}
.center{align-items:center}
.wrap{flex-wrap:wrap}
.gap8{gap:8px}.gap12{gap:12px}.gap16{gap:16px}.gap24{gap:24px}
.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mt40{margin-top:40px}
.mb8{margin-bottom:8px}.mb16{margin-bottom:16px}.mb24{margin-bottom:24px}.mb40{margin-bottom:40px}
.tc{text-align:center}.tr{text-align:right}
.muted{color:var(--text-2)}
.small{font-size:13px}
.hide{display:none!important}

/* ---------- 4. Typography ---------- */
.section-head{margin-bottom:38px}
.section-head.tc{text-align:center}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--sky);margin-bottom:12px;
}
.section-title{font-size:34px;font-weight:800;color:var(--navy)}
.section-dark .section-title{color:#fff}
.section-sub{color:var(--text-2);font-size:16px;margin-top:10px}
.section-dark .section-sub{color:rgba(255,255,255,.72)}
.title-line{width:44px;height:4px;background:var(--sky);border-radius:2px;margin:16px 0 0}
.tc .title-line{margin-left:auto;margin-right:auto}

/* ---------- 5. Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:10px;font-size:15px;font-weight:700;
  transition:all var(--trans);white-space:nowrap;border:1.5px solid transparent;line-height:1.2;
}
.btn-primary{background:var(--sky);color:#fff;box-shadow:0 6px 18px rgba(46,196,243,.32)}
.btn-primary:hover{background:var(--sky-dark);transform:translateY(-2px);box-shadow:0 10px 24px rgba(46,196,243,.4)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2);transform:translateY(-2px)}
.btn-outline{border-color:var(--line);color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--sky);color:var(--sky)}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-sm{padding:9px 16px;font-size:13px;border-radius:8px}
.btn-lg{padding:17px 34px;font-size:17px;border-radius:12px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ---------- 6. Header ---------- */
.header{
  position:sticky;top:0;z-index:900;background:var(--navy);
  border-bottom:1px solid rgba(255,255,255,.08);transition:background var(--trans);
}
.header.solid{background:var(--navy);box-shadow:0 4px 20px rgba(10,37,64,.25)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:20px}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo img{height:42px;width:auto;display:block;transition:opacity var(--trans)}
.logo:hover img{opacity:.85}
.logo b{font-size:25px;font-weight:800;color:#fff;letter-spacing:-.5px}
.logo b i{color:var(--sky);font-style:normal}
.logo span{font-size:9px;letter-spacing:.14em;color:rgba(255,255,255,.55);margin-top:4px;text-transform:uppercase}
.gnb{display:flex;align-items:center;gap:6px;flex:1;justify-content:center}
.gnb>li{position:relative}
.gnb>li>a{
  display:block;padding:12px 16px;font-size:15px;font-weight:600;color:rgba(255,255,255,.88);border-radius:8px;
}
.gnb>li>a:hover,.gnb>li.on>a{color:#fff;background:rgba(255,255,255,.09)}
.header-util{display:flex;align-items:center;gap:10px;flex-shrink:0}
.lang-switch{position:relative}
.lang-btn{
  display:flex;align-items:center;gap:6px;color:rgba(255,255,255,.85);font-size:14px;font-weight:600;padding:8px 10px;border-radius:8px;
}
.lang-btn:hover{background:rgba(255,255,255,.1)}
.lang-menu{
  position:absolute;top:calc(100% + 8px);right:0;background:#fff;border-radius:10px;box-shadow:var(--shadow);
  min-width:120px;padding:6px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:all var(--trans);
}
.lang-switch:hover .lang-menu,.lang-switch.open .lang-menu{opacity:1;visibility:visible;transform:none}
.lang-menu a{display:block;padding:9px 12px;font-size:14px;border-radius:6px;color:var(--text)}
.lang-menu a:hover{background:var(--sky-soft);color:var(--mid-blue)}
.btn-login{padding:9px 18px;border:1.5px solid rgba(255,255,255,.35);border-radius:8px;color:#fff;font-size:14px;font-weight:600}
.btn-login:hover{background:rgba(255,255,255,.12)}
.btn-cta{padding:10px 20px;background:var(--sky);color:#fff;border-radius:8px;font-size:14px;font-weight:700}
.btn-cta:hover{background:var(--sky-dark)}

/* Mega menu */
.mega{
  position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(-8px);
  width:min(940px,92vw);background:#fff;border-radius:16px;box-shadow:var(--shadow-l);
  padding:28px 32px;opacity:0;visibility:hidden;transition:all var(--trans);z-index:950;
}
.gnb>li:hover .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(6px)}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.mega h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--sky);margin-bottom:14px}
.mega ul li a{display:block;padding:7px 0;font-size:14.5px;color:var(--text);font-weight:500}
.mega ul li a:hover{color:var(--sky)}
.mega .cols2{columns:2;column-gap:20px}
.mega-foot{margin-top:22px;padding-top:18px;border-top:1px solid var(--line-2);display:flex;justify-content:space-between;align-items:center}
.mega-foot span{font-size:13px;color:var(--text-2)}

/* Mobile nav */
.hamburger{display:none;width:44px;height:44px;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.hamburger span{display:block;width:22px;height:2px;background:#fff;transition:var(--trans)}
.hamburger.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.on span:nth-child(2){opacity:0}
.hamburger.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{
  position:fixed;inset:var(--header-h) 0 0;background:var(--navy);z-index:890;overflow-y:auto;
  transform:translateX(100%);transition:transform .3s ease;padding:24px 24px 60px;
}
.mnav.open{transform:none}
.mnav>ul>li{border-bottom:1px solid rgba(255,255,255,.09)}
.mnav>ul>li>a,.mnav .acc-btn{
  display:flex;justify-content:space-between;align-items:center;width:100%;
  padding:16px 4px;color:#fff;font-size:16px;font-weight:600;
}
.mnav .acc-body{display:none;padding:0 4px 14px}
.mnav .acc-body a{display:block;padding:9px 12px;color:rgba(255,255,255,.72);font-size:14.5px;border-left:2px solid rgba(255,255,255,.15)}
.mnav .acc-body a:hover{color:var(--sky)}
.mnav .m-cta{margin-top:24px;display:grid;gap:10px}

/* ---------- 7. Hero ---------- */
.hero{
  position:relative;background:linear-gradient(135deg,#061B30 0%,#0A2540 45%,#123B63 100%);
  color:#fff;overflow:hidden;padding:78px 0 130px;
}
/* 배경 슬라이드 (관리자에서 관리) */
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slide{position:absolute;inset:0;margin:0;opacity:0;transition:opacity 1.4s ease}
.hero-slide.on{opacity:1}
.hero-slide picture{display:block;position:absolute;inset:0}
.hero-slide img{width:100%;height:100%;object-fit:cover;object-position:center right}
.hero-slide.on img{animation:heroZoom 24s ease-out forwards}
@keyframes heroZoom{from{transform:scale(1.09)}to{transform:scale(1)}}
/* 가독성 베일 — 이미지별 농도(--hero-ov)를 관리자에서 조절 */
.hero-veil{
  position:absolute;inset:0;opacity:var(--hero-ov,.97);
  background:
    linear-gradient(100deg,rgba(4,20,38,1) 0%,rgba(8,32,56,.96) 34%,rgba(10,37,64,.76) 56%,rgba(10,37,64,.45) 78%,rgba(10,37,64,.31) 100%),
    radial-gradient(circle at 78% 26%,rgba(46,196,243,.20),transparent 48%);
}
.hero.has-bg::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:180px;z-index:1;
  background:linear-gradient(180deg,rgba(10,37,64,0),rgba(10,37,64,.55));
}
.hero:not(.has-bg)::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 78% 22%,rgba(46,196,243,.22),transparent 46%),
    radial-gradient(circle at 12% 82%,rgba(46,196,243,.10),transparent 40%);
}
.hero-grid-lines{
  position:absolute;inset:0;opacity:.28;z-index:2;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 72%);
  mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 72%);
}
.hero-inner{position:relative;z-index:3;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:100px;
  background:rgba(46,196,243,.14);border:1px solid rgba(46,196,243,.34);
  color:var(--sky);font-size:13px;font-weight:700;margin-bottom:22px;
}
.hero h1{font-size:52px;font-weight:800;line-height:1.18;margin-bottom:20px;letter-spacing:-.03em}
.hero h1 b{color:var(--sky);font-weight:800}
.hero-sub{font-size:17px;color:rgba(255,255,255,.78);margin-bottom:8px}
.hero-sub.small{font-size:15px;color:rgba(255,255,255,.55)}
.hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-chips{
  display:flex;gap:10px;flex-wrap:wrap;margin-top:32px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.14);
}
.hero-chips span{
  font-size:13px;color:rgba(255,255,255,.62);display:inline-flex;align-items:baseline;gap:5px;
  padding-right:14px;border-right:1px solid rgba(255,255,255,.14);
}
.hero-chips span:last-child{border-right:0;padding-right:0}
.hero-chips b{font-size:19px;font-weight:800;color:#fff;letter-spacing:-.02em}

/* ---------- 7-1. Hero Tutor Rotator ---------- */
.hero-tutors{position:relative;z-index:4;max-width:400px;margin-left:auto;width:100%}
.ht-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.ht-eyebrow{font-size:12px;font-weight:800;letter-spacing:.1em;color:var(--sky);text-transform:uppercase}
.ht-all{font-size:12.5px;color:rgba(255,255,255,.65);font-weight:600}
.ht-all:hover{color:var(--sky)}

.ht-stack{position:relative;height:436px;perspective:1400px}
.ht-card{
  position:absolute;inset:0;background:#fff;border-radius:20px;overflow:hidden;
  box-shadow:0 20px 50px rgba(3,15,30,.45);color:var(--text);
  transition:transform .75s cubic-bezier(.22,.9,.28,1),opacity .55s ease,filter .6s ease;
  transform-origin:50% 100%;will-change:transform,opacity;
}
/* 스택 위치별 상태 */
.ht-card[data-pos="0"]{transform:translate3d(0,0,0) scale(1) rotate(0);opacity:1;z-index:5;filter:none}
.ht-card[data-pos="1"]{transform:translate3d(20px,-18px,-70px) scale(.945) rotate(1.6deg);opacity:.62;z-index:4;filter:saturate(.8) brightness(.92)}
.ht-card[data-pos="2"]{transform:translate3d(38px,-32px,-140px) scale(.895) rotate(3deg);opacity:.32;z-index:3;filter:saturate(.6) brightness(.85)}
.ht-card[data-pos="3"]{transform:translate3d(52px,-42px,-200px) scale(.86) rotate(4.2deg);opacity:.14;z-index:2;filter:saturate(.4) brightness(.8)}
.ht-card[data-pos="out"]{transform:translate3d(-56px,26px,60px) scale(.9) rotate(-5deg);opacity:0;z-index:6;pointer-events:none}
.ht-card[data-pos="hide"]{transform:translate3d(60px,-48px,-260px) scale(.84);opacity:0;z-index:1;pointer-events:none}

.ht-photo{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--bg-2)}
.ht-photo img{width:100%;height:100%;object-fit:cover;transition:transform 6s ease-out}
.ht-card[data-pos="0"] .ht-photo img{transform:scale(1.06)}
.ht-badges{position:absolute;top:12px;left:12px;display:flex;gap:6px;flex-wrap:wrap;z-index:2}
.ht-overlay{
  position:absolute;left:0;right:0;bottom:0;padding:38px 16px 14px;z-index:2;
  background:linear-gradient(180deg,rgba(10,37,64,0),rgba(6,24,44,.88));color:#fff;
}
.ht-overlay .ht-name{display:flex;align-items:center;gap:7px;font-size:20px;font-weight:800;letter-spacing:-.02em}
.ht-overlay .ht-role{margin:3px 0 0;font-size:13px;color:rgba(255,255,255,.78)}
.ht-info{padding:14px 16px 16px}
.ht-tags{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:10px;min-height:24px}
.ht-meta{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--text-2);margin-bottom:12px;flex-wrap:wrap}
.ht-meta b{color:var(--navy)}
.ht-meta i{width:1px;height:11px;background:var(--line);display:inline-block}
.ht-progress{position:absolute;left:0;bottom:0;height:3px;width:0;background:linear-gradient(90deg,var(--mid-blue),var(--sky));z-index:6}
.ht-card[data-pos="0"] .ht-progress{animation:htBar var(--ht-dur,4200ms) linear forwards}
@keyframes htBar{from{width:0}to{width:100%}}
.hero-tutors.paused .ht-progress{animation-play-state:paused}

.ht-thumbs{display:flex;gap:8px;justify-content:center;margin-top:18px;flex-wrap:wrap}
.ht-thumb{
  width:40px;height:40px;border-radius:11px;overflow:hidden;padding:0;
  border:2px solid rgba(255,255,255,.22);opacity:.5;transition:all .3s ease;background:none;
}
.ht-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.ht-thumb:hover{opacity:.85;transform:translateY(-2px)}
.ht-thumb.on{opacity:1;border-color:var(--sky);transform:translateY(-3px);box-shadow:0 6px 16px rgba(46,196,243,.4)}
@media (prefers-reduced-motion:reduce){
  .ht-card,.ht-photo img{transition:opacity .3s ease}
  .ht-card[data-pos="0"] .ht-progress{animation:none;width:100%}
  .hero-bg img{animation:none}
}

/* ---------- 8. Hero Search ---------- */
.hero-search-wrap{position:relative;z-index:5;margin-top:-58px}
.hero-search{
  background:#fff;border-radius:18px;box-shadow:var(--shadow-l);padding:14px;
  display:grid;grid-template-columns:repeat(4,1fr) auto;gap:8px;align-items:stretch;
}
.hs-field{position:relative;padding:12px 16px;border-radius:12px;transition:background var(--trans)}
.hs-field+.hs-field{border-left:1px solid var(--line-2)}
.hs-field:hover{background:var(--bg)}
.hs-field label{display:block;font-size:12px;font-weight:700;color:var(--navy);margin-bottom:4px}
.hs-field select{
  width:100%;border:0;background:transparent;font-size:14.5px;color:var(--text-2);
  appearance:none;padding-right:20px;cursor:pointer;outline:none;
}
.hs-field::after{
  content:'▾';position:absolute;right:16px;top:50%;transform:translateY(-2px);color:var(--text-3);pointer-events:none;font-size:12px;
}
.hs-btn{
  background:var(--sky);color:#fff;border-radius:12px;padding:0 34px;font-size:16px;font-weight:700;
  display:flex;align-items:center;gap:8px;transition:background var(--trans);
}
.hs-btn:hover{background:var(--sky-dark)}
.hs-quick{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px;justify-content:center}
.hs-quick a{
  padding:7px 14px;border-radius:100px;background:#fff;border:1px solid var(--line);
  font-size:13px;color:var(--text-2);font-weight:600;
}
.hs-quick a:hover{border-color:var(--sky);color:var(--sky)}

/* ---------- 9. Trust bar ---------- */
.trustbar{background:var(--white);border-bottom:1px solid var(--line-2);padding:26px 0}
.trustbar .container{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.trust-tag{font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--sky);text-transform:uppercase}
.trust-list{display:flex;gap:26px;flex-wrap:wrap;color:var(--text-2);font-size:14px;font-weight:600}
.trust-list b{color:var(--navy)}

/* ---------- 10. Cards : Tutor ---------- */
.tutor-card{
  background:#fff;border:1px solid var(--line-2);border-radius:var(--radius-l);overflow:hidden;
  transition:all var(--trans);display:flex;flex-direction:column;height:100%;position:relative;
}
.tutor-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-l);border-color:transparent}
.tutor-thumb{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--bg-2)}
.tutor-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.tutor-card:hover .tutor-thumb img{transform:scale(1.06)}
.tutor-badges{position:absolute;top:12px;left:12px;display:flex;gap:6px;flex-wrap:wrap;z-index:2}
.badge{
  display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border-radius:100px;
  font-size:11.5px;font-weight:700;letter-spacing:0;
}
.badge-feature{background:var(--sky);color:#fff}
.badge-new{background:var(--green);color:#fff}
.badge-online{background:rgba(255,255,255,.92);color:var(--green)}
.badge-soft{background:var(--sky-soft);color:var(--mid-blue)}
.badge-navy{background:var(--navy);color:#fff}
.badge-warm{background:#FDF3E3;color:#B9791C}
.badge-gray{background:var(--bg-2);color:var(--text-2)}
.tutor-play{
  position:absolute;right:12px;bottom:12px;width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.92);display:grid;place-items:center;color:var(--navy);font-size:13px;
  box-shadow:var(--shadow-s);z-index:2;
}
.tutor-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.tutor-name{display:flex;align-items:center;gap:7px;font-size:18px;font-weight:800;color:var(--navy);margin-bottom:3px}
.tutor-name .flag{font-size:16px}
.tutor-head{font-size:13.5px;color:var(--text-2);margin-bottom:10px;min-height:20px}
.tutor-tags{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:12px}
.tag{padding:4px 9px;border-radius:6px;background:var(--bg-2);font-size:11.5px;color:var(--text-2);font-weight:600}
.tag.blue{background:var(--sky-soft);color:var(--mid-blue)}
.tutor-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--text-2);margin-bottom:14px;flex-wrap:wrap}
.tutor-meta .sep{width:1px;height:11px;background:var(--line)}
.tutor-foot{margin-top:auto;display:flex;gap:8px;align-items:center}
.tutor-price{font-size:15px;font-weight:800;color:var(--navy);margin-right:auto}
.tutor-price small{font-size:11px;color:var(--text-3);font-weight:500}
.stars{color:var(--warm);letter-spacing:-1px;font-size:13px}
.stars i{font-style:normal;color:var(--line)}
.stars i.on,.stars i.half{color:var(--warm)}

/* Featured carousel */
.carousel{position:relative}
.carousel-track{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(238px,1fr);gap:22px;
  overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 2px 20px;scrollbar-width:none;
}
.carousel-track::-webkit-scrollbar{display:none}
.carousel-track>*{scroll-snap-align:start}
.car-btn{
  position:absolute;top:38%;width:44px;height:44px;border-radius:50%;background:#fff;
  box-shadow:var(--shadow);display:grid;place-items:center;color:var(--navy);z-index:5;font-size:18px;
}
.car-btn:hover{background:var(--sky);color:#fff}
.car-prev{left:-18px}.car-next{right:-18px}

/* ---------- 11. Program / Subject cards ---------- */
.prog-card{
  position:relative;border-radius:var(--radius);overflow:hidden;background:var(--navy);color:#fff;
  min-height:200px;display:flex;flex-direction:column;justify-content:flex-end;padding:20px;transition:all var(--trans);
}
.prog-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72;transition:transform .6s ease,opacity var(--trans)}
.prog-card::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,37,64,.12) 0%,rgba(10,37,64,.38) 40%,rgba(8,30,54,.78) 72%,rgba(6,26,48,.96) 100%);
}
.prog-card:hover img{transform:scale(1.08);opacity:.86}
.prog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-l)}
.prog-card>*{position:relative;z-index:2}
.prog-card b{font-size:21px;font-weight:800;display:block;text-shadow:0 2px 12px rgba(4,18,34,.55)}
.prog-card span{font-size:12.5px;color:rgba(255,255,255,.82);text-shadow:0 1px 8px rgba(4,18,34,.5)}
.prog-card .cnt{
  position:absolute;top:16px;right:16px;background:rgba(46,196,243,.9);color:#fff;padding:4px 10px;
  border-radius:100px;font-size:11.5px;font-weight:700;z-index:3;
}
.subj-card{
  background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:20px 16px;text-align:center;
  transition:all var(--trans);
}
.subj-card:hover{border-color:var(--sky);transform:translateY(-4px);box-shadow:var(--shadow)}
.subj-card .ico{font-size:26px;margin-bottom:10px;display:block}
.subj-card b{display:block;font-size:14.5px;color:var(--navy)}
.subj-card span{font-size:12px;color:var(--text-3)}

/* ---------- 12. Process steps ---------- */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;position:relative}
.step{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);
  padding:24px 16px;text-align:center;transition:all var(--trans);
}
.section:not(.section-dark) .step{background:#fff;border-color:var(--line-2);box-shadow:var(--shadow-s)}
.step:hover{transform:translateY(-5px);border-color:var(--sky)}
.step .ico{
  width:54px;height:54px;margin:0 auto 14px;border-radius:16px;background:rgba(46,196,243,.14);
  display:grid;place-items:center;font-size:22px;color:var(--sky);
}
.step .num{font-size:11px;font-weight:800;color:var(--sky);letter-spacing:.1em;display:block;margin-bottom:6px}
.step b{display:block;font-size:15px;margin-bottom:6px}
.step p{font-size:12.5px;color:var(--text-2);margin:0;line-height:1.6}
.section-dark .step p{color:rgba(255,255,255,.6)}

/* ---------- 13. Feature list ---------- */
.feat{
  background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:26px 22px;transition:all var(--trans);
}
.feat:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.feat .ico{
  width:50px;height:50px;border-radius:14px;background:var(--sky-soft);color:var(--mid-blue);
  display:grid;place-items:center;font-size:22px;margin-bottom:16px;
}
.feat b{display:block;font-size:16.5px;color:var(--navy);margin-bottom:8px}
.feat p{font-size:13.5px;color:var(--text-2);margin:0;line-height:1.65}
.feat .no{font-size:12px;font-weight:800;color:var(--sky);letter-spacing:.08em}

/* ---------- 14. Success stories ---------- */
.story-card{
  background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:24px;transition:all var(--trans);height:100%;
}
.story-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.score-jump{display:flex;align-items:center;gap:12px;margin:14px 0}
.score-jump .from{font-size:26px;font-weight:800;color:var(--text-3)}
.score-jump .arrow{color:var(--sky);font-size:20px}
.score-jump .to{font-size:34px;font-weight:800;color:var(--sky)}
.review-card{background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:20px}
.review-head{display:flex;align-items:center;gap:11px;margin-bottom:12px}
.review-head img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.review-head b{display:block;font-size:14.5px;color:var(--navy)}
.review-head span{font-size:12px;color:var(--text-3)}
.review-card p{font-size:13.5px;color:var(--text-2);margin:8px 0 0;line-height:1.7}
.rating-summary{display:grid;grid-template-columns:200px 1fr;gap:34px;align-items:center}
.rating-big{font-size:56px;font-weight:800;color:var(--navy);line-height:1}
.rating-bars{display:grid;gap:7px}
.rbar{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--text-2)}
.rbar .track{flex:1;height:8px;background:var(--bg-2);border-radius:4px;overflow:hidden}
.rbar .fill{height:100%;background:var(--warm);border-radius:4px}

/* ---------- 15. Stat / counter ---------- */
.stat-row{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;text-align:center}
.stat b{display:block;font-size:34px;font-weight:800;color:var(--navy)}
.section-dark .stat b{color:#fff}
.stat span{font-size:13px;color:var(--text-2)}
.section-dark .stat span{color:rgba(255,255,255,.6)}

/* ---------- 16. Sub page header ---------- */
.page-hero{
  background:linear-gradient(135deg,#061B30,#0A2540 55%,#123B63);color:#fff;padding:56px 0 44px;position:relative;overflow:hidden;
}
.page-hero::after{
  content:'';position:absolute;right:-80px;top:-80px;width:380px;height:380px;border-radius:50%;
  border:1px solid rgba(255,255,255,.08);
}
.page-hero h1{font-size:36px;margin-bottom:10px}
.page-hero p{color:rgba(255,255,255,.72);margin:0;font-size:15.5px}
.breadcrumb{display:flex;gap:8px;font-size:12.5px;color:rgba(255,255,255,.55);margin-bottom:16px;flex-wrap:wrap}
.breadcrumb a:hover{color:var(--sky)}

/* ---------- 17. Filter panel ---------- */
.layout-side{display:grid;grid-template-columns:268px 1fr;gap:32px;align-items:start}
.filter-panel{
  background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:22px;position:sticky;top:calc(var(--header-h) + 16px);
}
.filter-group{padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid var(--line-2)}
.filter-group:last-child{border:0;margin:0;padding:0}
.filter-group h4{font-size:13.5px;color:var(--navy);margin-bottom:12px;display:flex;justify-content:space-between;align-items:center}
.check{display:flex;align-items:center;gap:9px;padding:5px 0;font-size:13.5px;color:var(--text-2);cursor:pointer}
.check input{width:16px;height:16px;accent-color:var(--sky);cursor:pointer}
.check:hover{color:var(--sky)}
.check .cnt{margin-left:auto;font-size:11.5px;color:var(--text-3)}
.result-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.result-head .cnt b{color:var(--sky)}
.sort-select{padding:9px 14px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:13.5px;cursor:pointer}
.filter-mobile-btn{display:none}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:100px;background:var(--sky-soft);color:var(--mid-blue);font-size:12.5px;font-weight:600}
.chip a{color:var(--mid-blue);opacity:.6}
.chip a:hover{opacity:1}

/* ---------- 18. Tutor detail ---------- */
.tutor-hero{background:var(--navy);color:#fff;padding:38px 0 42px}
.tutor-hero-grid{display:grid;grid-template-columns:300px 1fr 300px;gap:32px;align-items:start}
.thero-photo{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1;background:var(--navy-2)}
.thero-photo img{width:100%;height:100%;object-fit:cover}
.thero-video{
  position:absolute;left:12px;bottom:12px;display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:100px;
  background:rgba(10,37,64,.72);backdrop-filter:blur(6px);color:#fff;font-size:12.5px;font-weight:600;
}
.thero-video:hover{background:var(--sky)}
.thero-info h1{font-size:38px;display:flex;align-items:center;gap:12px;margin:8px 0 6px}
.thero-role{font-size:16px;color:rgba(255,255,255,.78);margin-bottom:14px}
.thero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12)}
.thero-stat{text-align:center}
.thero-stat b{display:block;font-size:19px;color:var(--sky)}
.thero-stat span{font-size:11.5px;color:rgba(255,255,255,.6)}
.book-box{background:#fff;color:var(--text);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-l)}
.book-price{font-size:13px;color:var(--text-2);margin-bottom:4px}
.book-price b{display:block;font-size:30px;color:var(--navy);font-weight:800}
.book-price b small{font-size:13px;color:var(--text-3);font-weight:500}
.book-box .btn{margin-top:10px}
.book-note{margin-top:14px;padding-top:14px;border-top:1px solid var(--line-2);font-size:12px;color:var(--text-2);display:flex;gap:7px;align-items:center}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none;background:#fff}
.tabs::-webkit-scrollbar{display:none}
.tabs a{padding:16px 22px;font-size:14.5px;font-weight:600;color:var(--text-2);border-bottom:3px solid transparent;white-space:nowrap}
.tabs a.on,.tabs a:hover{color:var(--sky);border-color:var(--sky)}
.panel{background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:26px;margin-bottom:22px}
.panel h3{font-size:17px;color:var(--navy);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.panel h4{font-size:13px;color:var(--sky);margin:18px 0 8px;letter-spacing:.04em;text-transform:uppercase}
.panel h4:first-of-type{margin-top:0}
.quote-box{
  background:var(--sky-soft);border-radius:var(--radius);padding:22px 26px;text-align:center;color:var(--mid-blue);
  font-size:15.5px;font-weight:600;line-height:1.8;margin:18px 0;position:relative;
}
.timeline{position:relative;padding-left:22px}
.timeline::before{content:'';position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--line)}
.timeline li{position:relative;padding-bottom:20px}
.timeline li::before{content:'';position:absolute;left:-21px;top:6px;width:10px;height:10px;border-radius:50%;background:var(--sky);border:2px solid #fff;box-shadow:0 0 0 2px var(--sky-soft)}
.timeline .yr{font-size:12.5px;color:var(--sky);font-weight:700}
.timeline b{display:block;font-size:14.5px;color:var(--navy);margin-top:2px}
.timeline span{font-size:13px;color:var(--text-2)}
.avail-table{width:100%;font-size:13.5px}
.avail-table td{padding:8px 4px;border-bottom:1px solid var(--line-2)}
.avail-table td:last-child{text-align:right;color:var(--text-2)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--green);display:inline-block;margin-left:6px}
.dot.off{background:var(--line)}
.video-embed{position:relative;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:var(--navy)}
.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- 19. Forms ---------- */
.form-box{background:#fff;border:1px solid var(--line-2);border-radius:var(--radius-l);padding:34px;box-shadow:var(--shadow-s)}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--navy);margin-bottom:7px}
.field label .req{color:var(--red);margin-left:3px}
.field .hint{font-size:12px;color:var(--text-3);margin-top:5px}
.input,.select,.textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;
  transition:border var(--trans),box-shadow var(--trans);outline:none;
}
.input:focus,.select:focus,.textarea:focus{border-color:var(--sky);box-shadow:0 0 0 3px rgba(46,196,243,.14)}
.textarea{min-height:130px;resize:vertical;line-height:1.7}
.select{appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235A7183' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.opt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.opt{
  position:relative;display:flex;align-items:center;gap:9px;padding:13px 15px;border:1.5px solid var(--line);
  border-radius:10px;cursor:pointer;font-size:14px;transition:all var(--trans);background:#fff;
}
.opt:hover{border-color:var(--sky)}
.opt input{accent-color:var(--sky);width:16px;height:16px}
.opt.checked,.opt:has(input:checked){border-color:var(--sky);background:var(--sky-soft);color:var(--mid-blue);font-weight:600}
.help-box{background:var(--bg);border-radius:var(--radius);padding:18px 20px;font-size:13.5px;color:var(--text-2);line-height:1.75}
.alert{padding:14px 18px;border-radius:10px;font-size:14px;margin-bottom:20px;display:flex;gap:10px;align-items:flex-start}
.alert-success{background:#E8F8F1;color:#137A54}
.alert-error{background:#FDECEA;color:#B3352B}
.alert-info{background:var(--sky-soft);color:var(--mid-blue)}
.alert-warn{background:#FDF3E3;color:#9A6614}

/* Stepper */
.stepper{display:flex;gap:0;margin-bottom:28px;overflow-x:auto;scrollbar-width:none}
.stepper::-webkit-scrollbar{display:none}
.stepper .s{
  flex:1;min-width:96px;text-align:center;padding:12px 6px;font-size:12.5px;color:var(--text-3);
  border-bottom:3px solid var(--line-2);font-weight:600;
}
.stepper .s.on{color:var(--sky);border-color:var(--sky)}
.stepper .s.done{color:var(--navy);border-color:var(--navy-3)}
.progress-bar{height:6px;background:var(--line-2);border-radius:3px;overflow:hidden;margin-bottom:8px}
.progress-bar>div{height:100%;background:linear-gradient(90deg,var(--mid-blue),var(--sky));border-radius:3px;transition:width .4s}
.step-pane{display:none}
.step-pane.on{display:block;animation:fadeUp .35s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ---------- 20. Auth ---------- */
.auth-wrap{max-width:480px;margin:0 auto}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:24px}
.auth-tabs a{
  padding:13px;text-align:center;border-radius:10px;border:1.5px solid var(--line);font-weight:700;font-size:14.5px;color:var(--text-2);
}
.auth-tabs a.on{background:var(--navy);border-color:var(--navy);color:#fff}
.type-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:24px}
.type-card{
  border:2px solid var(--line);border-radius:var(--radius);padding:20px;text-align:center;cursor:pointer;transition:all var(--trans);
}
.type-card:hover{border-color:var(--sky)}
.type-card.on{border-color:var(--sky);background:var(--sky-soft)}
.type-card .ico{font-size:28px;margin-bottom:8px}
.type-card b{display:block;font-size:15px;color:var(--navy)}
.type-card span{font-size:12px;color:var(--text-2)}

/* ---------- 21. Tables ---------- */
.table{width:100%;background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden}
.table th{background:var(--bg);padding:13px 14px;font-size:12.5px;color:var(--text-2);text-align:left;font-weight:700;white-space:nowrap}
.table td{padding:13px 14px;border-top:1px solid var(--line-2);font-size:13.5px;vertical-align:middle}
.table tr:hover td{background:#FBFDFE}
.table-wrap{overflow-x:auto;border-radius:var(--radius)}

/* ---------- 22. Pagination ---------- */
.pagination{display:flex;gap:6px;justify-content:center;margin-top:40px}
.pg{
  min-width:40px;height:40px;display:grid;place-items:center;border-radius:9px;border:1px solid var(--line);
  font-size:14px;color:var(--text-2);background:#fff;padding:0 10px;
}
.pg:hover{border-color:var(--sky);color:var(--sky)}
.pg.active{background:var(--sky);border-color:var(--sky);color:#fff;font-weight:700}
.pg.dots{border:0;background:none}

/* ---------- 23. CTA band ---------- */
.cta-band{
  background:linear-gradient(135deg,#0A2540,#125E8A);color:#fff;border-radius:var(--radius-l);
  padding:48px;text-align:center;position:relative;overflow:hidden;
}
.cta-band::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(46,196,243,.25),transparent 50%)}
.cta-band>*{position:relative;z-index:2}
.cta-band h2{font-size:30px;margin-bottom:12px}
.cta-band p{color:rgba(255,255,255,.75);margin-bottom:26px}

/* ---------- 24. Footer ---------- */
.footer{background:#061B30;color:rgba(255,255,255,.62);padding:60px 0 28px;font-size:13.5px}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:36px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.09)}
.footer h5{color:#fff;font-size:13.5px;margin-bottom:14px}
.footer li{margin-bottom:9px}
.footer a:hover{color:var(--sky)}
.footer-brand b{font-size:23px;color:#fff;font-weight:800}
.footer-brand b i{color:var(--sky);font-style:normal}
.footer-logo{height:44px;width:auto;margin-bottom:4px}
.footer-brand p{margin:14px 0 0;line-height:1.75;font-size:13px;max-width:330px}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:22px;flex-wrap:wrap;font-size:12.5px}
.sns{display:flex;gap:10px;margin-top:18px}
.sns a{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#fff}
.sns a:hover{background:var(--sky)}
.newsletter{display:flex;gap:8px;margin-top:14px}
.newsletter input{flex:1;padding:11px 14px;border-radius:9px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);color:#fff;font-size:13px}
.newsletter input::placeholder{color:rgba(255,255,255,.4)}
.newsletter button{padding:11px 18px;border-radius:9px;background:var(--sky);color:#fff;font-weight:700;font-size:13px}

/* ---------- 25. Floating ---------- */
.float-cta{position:fixed;right:22px;bottom:22px;z-index:800;display:flex;flex-direction:column;gap:10px}
.float-cta a{
  width:52px;height:52px;border-radius:50%;display:grid;place-items:center;box-shadow:var(--shadow);
  background:#fff;color:var(--navy);font-size:20px;transition:all var(--trans);
}
.float-cta a:hover{transform:scale(1.08)}
.float-cta a.wa{background:#25D366;color:#fff}
.float-cta a.top{background:var(--navy);color:#fff}
.mobile-bar{display:none}

/* ---------- 26. Global map ---------- */
.globe-wrap{position:relative;border-radius:var(--radius-l);overflow:hidden;background:linear-gradient(135deg,#061B30,#123B63);padding:56px 32px;text-align:center;color:#fff}
.globe-cities{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:26px}
.globe-cities span{padding:7px 15px;border-radius:100px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);font-size:13px}

/* ---------- 27. Article ---------- */
.article-card{background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden;transition:all var(--trans);height:100%;display:flex;flex-direction:column}
.article-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.article-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg-2)}
.article-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.article-card:hover .thumb img{transform:scale(1.06)}
.article-card .body{padding:18px;display:flex;flex-direction:column;flex:1}
.article-card b{font-size:15.5px;color:var(--navy);display:block;margin:8px 0;line-height:1.5}
.article-card p{font-size:13px;color:var(--text-2);margin:0 0 12px}
.article-card .meta{margin-top:auto;font-size:12px;color:var(--text-3);display:flex;gap:10px}
.prose{font-size:16px;line-height:1.85;color:#28394A}
.prose h2{font-size:26px;color:var(--navy);margin:36px 0 14px}
.prose h3{font-size:20px;color:var(--navy);margin:28px 0 12px}
.prose ul{list-style:disc;padding-left:22px;margin-bottom:16px}
.prose ol{list-style:decimal;padding-left:22px;margin-bottom:16px}
.prose li{margin-bottom:7px}
.prose img{border-radius:var(--radius);margin:20px 0}
.prose blockquote{border-left:4px solid var(--sky);padding:6px 20px;background:var(--bg);border-radius:0 10px 10px 0;margin:20px 0;color:var(--text-2)}

/* ---------- 28. Misc ---------- */
.divider{height:1px;background:var(--line-2);margin:32px 0}
.empty{text-align:center;padding:70px 20px;color:var(--text-3)}
.empty .ico{font-size:44px;margin-bottom:14px}
.loader{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--sky);border-radius:50%;animation:spin .8s linear infinite;margin:30px auto}
@keyframes spin{to{transform:rotate(360deg)}}
.reveal{opacity:0;transform:translateY(24px);transition:all .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
.sticky-tabs{position:sticky;top:var(--header-h);z-index:80;background:#fff;border-bottom:1px solid var(--line)}

/* ---------- 29. Responsive ---------- */
@media (max-width:1200px){
  .hero h1{font-size:44px}
  .g6{grid-template-columns:repeat(3,1fr)}
  .g5{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .tutor-hero-grid{grid-template-columns:250px 1fr;grid-template-areas:'photo info' 'book book'}
  .thero-photo{grid-area:photo}.thero-info{grid-area:info}.book-box{grid-area:book}
  .stat-row{grid-template-columns:repeat(5,1fr)}
  .car-prev{left:4px}.car-next{right:4px}
}
@media (max-width:1024px){
  .gnb,.header-util .btn-login,.header-util .btn-cta{display:none}
  .hamburger{display:flex}
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-tutors{max-width:400px;margin:0 auto}
  .hero-veil{background:linear-gradient(165deg,rgba(4,20,38,.98) 0%,rgba(8,32,56,.93) 45%,rgba(10,37,64,.76) 100%)}
  .hero-search{grid-template-columns:repeat(2,1fr)}
  .hs-btn{grid-column:span 2;padding:14px}
  .hs-field+.hs-field{border-left:0}
  .layout-side{grid-template-columns:1fr}
  .filter-panel{position:fixed;inset:auto 0 0 0;max-height:82vh;overflow-y:auto;z-index:960;border-radius:20px 20px 0 0;transform:translateY(100%);transition:transform .3s;box-shadow:var(--shadow-l)}
  .filter-panel.open{transform:none}
  .filter-mobile-btn{display:inline-flex}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .g4{grid-template-columns:repeat(2,1fr)}
  .rating-summary{grid-template-columns:1fr;gap:20px}
}
@media (max-width:768px){
  .logo img{height:34px}
  .footer-logo{height:38px}
  .section{padding:56px 0}
  .container{padding:0 18px}
  .hero{padding:52px 0 110px}
  .hero h1{font-size:33px}
  .section-title{font-size:25px}
  .page-hero h1{font-size:27px}
  .g2,.g3,.g4,.g5,.g6{grid-template-columns:1fr}
  .grid.g2.keep,.grid.g3.keep{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stat-row{grid-template-columns:repeat(3,1fr);gap:14px}
  .stat b{font-size:25px}
  .form-row{grid-template-columns:1fr}
  .tutor-hero-grid{grid-template-columns:1fr;grid-template-areas:'photo' 'info' 'book'}
  .thero-info h1{font-size:29px}
  .thero-stats{grid-template-columns:repeat(2,1fr)}
  .cta-band{padding:32px 20px}
  .cta-band h2{font-size:23px}
  .type-cards{grid-template-columns:1fr}
  .form-box{padding:22px}
  .footer-grid{grid-template-columns:1fr}
  .mobile-bar{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:850;background:#fff;
    border-top:1px solid var(--line);padding:10px 14px;gap:10px;box-shadow:0 -4px 20px rgba(10,37,64,.1);
  }
  .mobile-bar .btn{flex:1;padding:13px}
  .float-cta{bottom:78px;right:14px}
  body.has-mobile-bar{padding-bottom:72px}
  .carousel-track{grid-auto-columns:minmax(210px,72%)}
  .car-btn{display:none}
  .section-head{margin-bottom:26px}
  .hero-tutors{max-width:100%}
  .ht-stack{height:400px}
  .ht-card[data-pos="1"]{transform:translate3d(14px,-13px,-70px) scale(.95) rotate(1.4deg)}
  .ht-card[data-pos="2"]{transform:translate3d(26px,-23px,-140px) scale(.91) rotate(2.6deg)}
  .ht-card[data-pos="3"]{opacity:0}
  .hero-chips{margin-top:24px;padding-top:18px;gap:8px}
  .hero-chips span{font-size:12px;padding-right:10px}
  .hero-chips b{font-size:16px}
  .ht-thumb{width:36px;height:36px}
}
@media (max-width:480px){
  .logo img{height:30px}
  .ht-stack{height:376px}
  .ht-overlay .ht-name{font-size:18px}
  .hero-chips span:nth-child(n+4){display:none}
  .hero h1{font-size:28px}
  .hero-search{grid-template-columns:1fr}
  .hs-btn{grid-column:span 1}
  .steps{grid-template-columns:1fr}
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .btn{padding:12px 18px;font-size:14px}
}

/* ---------- 30. Print ---------- */
@media print{
  .header,.footer,.float-cta,.mobile-bar,.mnav{display:none!important}
  body{background:#fff}
}