/*
Theme Name: 조달나라 - 공공조달관리사 자격증
Version: 4.0
Text Domain: gonggong
*/

/* ── TOKENS ─────────────────────────────── */
:root {
  --black:   #000;
  --near:    #1d1d1f;
  --dark:    #2d2d2f;
  --mid:     #6e6e73;
  --sub:     #86868b;
  --border:  #d2d2d7;
  --gray:    #f5f5f7;
  --white:   #fff;
  --blue:    #0071e3;
  --blue-dk: #0058b0;
  --blue-lt: #e8f0ff;
  --green:   #34c759;
  --gold:    #bf8600;
  --gold-lt: #fef3c7;

  --f: -apple-system,'SF Pro Display','Noto Sans KR','Helvetica Neue',sans-serif;

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 28px;

  --sh-card:  0 2px 16px rgba(0,0,0,.07), 0 0 0 .5px rgba(0,0,0,.05);
  --sh-lift:  0 10px 48px rgba(0,0,0,.14);
  --ease: cubic-bezier(.25,.46,.45,.94);
  --spring: cubic-bezier(.34,1.56,.64,1);
}

/* ── RESET ──────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--f);color:var(--near);background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
em{font-style:normal}
button{cursor:pointer;border:none;background:none;font:inherit}
s{color:var(--sub);font-size:.82em}

/* ── LAYOUT ─────────────────────────────── */
.wrap{max-width:1100px;margin:0 auto;padding:0 28px}
.section-wrap{padding:100px 0}
.bg-gray {background:var(--gray)}
.bg-black{background:var(--black)}

/* ── TYPE ───────────────────────────────── */
.eyebrow{display:block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}
.sec-title{font-size:clamp(2rem,4.5vw,3rem);font-weight:700;letter-spacing:-.03em;line-height:1.1;color:var(--near)}
.sec-title.white{color:#fff}
.sec-lead{font-size:1.02rem;color:var(--mid);line-height:1.65;margin-top:14px;max-width:520px}
.sec-lead.dimmed{color:rgba(255,255,255,.45)}
.body-txt{font-size:.95rem;color:var(--mid);line-height:1.78}
.mt16{margin-top:16px}
.sec-hd{margin-bottom:56px}

/* ── BUTTONS ────────────────────────────── */
.btn-blue{display:inline-flex;align-items:center;gap:6px;background:var(--blue);color:#fff;padding:14px 26px;border-radius:980px;font-size:.95rem;font-weight:500;transition:background .2s var(--ease),transform .2s var(--ease)}
.btn-blue:hover{background:var(--blue-dk);transform:scale(1.03)}
.btn-line{display:inline-flex;align-items:center;gap:4px;color:rgba(255,255,255,.65);font-size:.95rem;font-weight:500;padding:14px 0;transition:color .2s,gap .2s}
.btn-line:hover{color:#fff;gap:8px}

/* ── TOPBAR ─────────────────────────────── */
.topbar{background:rgba(250,250,252,.9);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:.5px solid var(--border);padding:8px 0;position:sticky;top:0;z-index:200;font-size:.78rem;color:var(--sub)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center}
.tb-brand{font-weight:600;color:var(--near)}
.tb-links{display:flex;gap:18px}
.tb-links a{color:var(--blue);font-weight:500;transition:opacity .15s}
.tb-links a:hover{opacity:.7}

/* ── HEADER ─────────────────────────────── */
.site-header{position:sticky;top:33px;z-index:199;background:rgba(255,255,255,.85);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:.5px solid var(--border);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 1px 0 rgba(0,0,0,.07)}
.hd-inner{display:flex;align-items:center;justify-content:space-between;height:54px}

.logo{display:flex;align-items:center;gap:10px;opacity:1!important}
.logo-mark{width:34px;height:34px;background:var(--near);border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;transition:transform .2s var(--spring)}
.logo:hover .logo-mark{transform:scale(1.07)}
.logo-name{display:block;font-size:.97rem;font-weight:700;letter-spacing:-.02em;color:var(--near);line-height:1.2}
.logo-sub{display:block;font-size:.57rem;color:var(--sub);margin-top:1px;letter-spacing:.01em}

.main-nav{display:flex;align-items:center;gap:3px}
.main-nav a{padding:6px 12px;font-size:.83rem;font-weight:500;color:var(--mid);border-radius:7px;transition:color .15s,background .15s;white-space:nowrap}
.main-nav a:hover{color:var(--near);background:rgba(0,0,0,.05)}

.hamburger{display:none;flex-direction:column;gap:5px;padding:8px}
.hamburger span{width:22px;height:1.5px;background:var(--near);border-radius:2px;display:block;transition:transform .25s var(--ease),opacity .25s}
.hamburger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.main-nav.open{display:flex!important;flex-direction:column;position:fixed;inset:0;background:rgba(255,255,255,.97);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);justify-content:center;align-items:center;gap:6px;z-index:198}
.main-nav.open a{font-size:1.3rem;padding:14px 32px;width:100%;text-align:center}

/* ── HERO ───────────────────────────────── */
.hero{min-height:90vh;background:var(--black);color:#fff;position:relative;overflow:hidden;display:flex;align-items:center;padding:120px 0 80px}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.35}
.orb1{width:600px;height:600px;background:radial-gradient(circle,#0071e3 0%,transparent 70%);top:-200px;right:-100px;animation:orb1 20s ease-in-out infinite alternate}
.orb2{width:400px;height:400px;background:radial-gradient(circle,#5856d6 0%,transparent 70%);bottom:-100px;left:-80px;animation:orb2 25s ease-in-out infinite alternate}
@keyframes orb1{from{transform:translate(0,0) scale(1)}to{transform:translate(-60px,40px) scale(1.15)}}
@keyframes orb2{from{transform:translate(0,0) scale(1)}to{transform:translate(50px,-30px) scale(1.1)}}
.grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:64px 64px}

.hero-body{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-left{display:flex;flex-direction:column;gap:0}

.hero-kicker{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.45);border:.5px solid rgba(255,255,255,.15);padding:7px 16px;border-radius:980px;margin-bottom:28px;width:fit-content;backdrop-filter:blur(10px)}
.hero-title{font-size:clamp(2.8rem,6vw,4.4rem);font-weight:700;letter-spacing:-.04em;line-height:1.06;color:#fff;margin-bottom:22px}
.hero-title em{background:linear-gradient(135deg,#5ac8fa 0%,#0071e3 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:1.05rem;color:rgba(255,255,255,.55);line-height:1.72;margin-bottom:36px}
.hero-btns{display:flex;align-items:center;gap:24px;flex-wrap:wrap}

/* D-day cards */
.hero-right{display:flex;justify-content:center}
.dday-wrap{background:rgba(255,255,255,.05);border:.5px solid rgba(255,255,255,.12);border-radius:var(--r-xl);padding:32px 28px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);min-width:300px}
.dday-label{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.35);margin-bottom:18px}
.dday-cards{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}
.dday-card{background:rgba(255,255,255,.06);border:.5px solid rgba(255,255,255,.1);border-radius:var(--r-md);padding:18px 20px;display:flex;flex-direction:column;gap:4px;transition:background .2s}
.dday-card:hover{background:rgba(255,255,255,.1)}
.dday-card-blue{background:rgba(0,113,227,.15);border-color:rgba(0,113,227,.3)}
.dday-type{font-size:.72rem;font-weight:700;color:rgba(255,255,255,.45);letter-spacing:.04em;text-transform:uppercase}
.dday-date{font-size:1.1rem;font-weight:700;letter-spacing:-.02em;color:#fff}
.dday-badge{font-size:1.6rem;font-weight:800;letter-spacing:-.03em;color:#5ac8fa;margin-top:2px}
.dday-tags{display:flex;flex-direction:column;gap:6px}
.dday-tags span{font-size:.75rem;color:rgba(255,255,255,.4);display:flex;align-items:center;gap:6px}

.hero-scroll{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:rgba(255,255,255,.2);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase}
.scroll-bar{width:.5px;height:36px;background:linear-gradient(to bottom,rgba(255,255,255,.3),transparent);animation:sp 2s ease-in-out infinite}
@keyframes sp{0%,100%{opacity:.4;transform:scaleY(1)}50%{opacity:1;transform:scaleY(.7) translateY(8px)}}

/* ── NOTICE BAND ─────────────────────────── */
.notice-band{background:var(--near);padding:13px 0;overflow:hidden}
.nb-inner{display:flex;align-items:center;gap:14px}
.nb-pill{flex-shrink:0;background:var(--blue);color:#fff;font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:4px}
.nb-ticker{font-size:.84rem;color:rgba(255,255,255,.55);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}

/* ── ABOUT ──────────────────────────────── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.about-left .sec-title{margin-bottom:20px}
.about-chips{margin-top:28px;display:flex;flex-direction:column;gap:10px}
.chip{display:flex;align-items:center;gap:14px;background:var(--gray);border-radius:var(--r-md);padding:14px 16px}
.chip-icon{font-size:1.2rem}
.chip strong{display:block;font-size:.7rem;font-weight:700;color:var(--sub);text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px}
.chip span{font-size:.88rem;font-weight:600;color:var(--near)}

.about-roles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.role-card{border-radius:var(--r-lg);padding:26px 22px;box-shadow:var(--sh-card);transition:transform .25s var(--ease),box-shadow .25s}
.role-card:hover{transform:translateY(-4px);box-shadow:var(--sh-lift)}
.rc-dark{background:var(--near);color:#fff}
.rc-blue{background:var(--blue);color:#fff}
.rc-light{background:var(--white)}
.rc-num{font-size:.68rem;font-weight:800;letter-spacing:.12em;margin-bottom:12px;opacity:.4}
.role-card h3{font-size:.95rem;font-weight:700;letter-spacing:-.01em;margin-bottom:8px}
.role-card p{font-size:.8rem;line-height:1.6;opacity:.7}
.rc-light h3{color:var(--near)}
.rc-light p{color:var(--mid);opacity:1}

/* ── EXAM ───────────────────────────────── */
.exam-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}

.exam-card{background:rgba(255,255,255,.06);border:.5px solid rgba(255,255,255,.1);border-radius:var(--r-xl);padding:32px 28px;transition:background .2s,transform .25s var(--ease)}
.exam-card:hover{background:rgba(255,255,255,.1);transform:translateY(-4px)}
.ec-featured{background:var(--blue);border-color:transparent}

.ec-badge{font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:12px}
.ec-featured .ec-badge{color:rgba(255,255,255,.7)}

.ec-date{font-size:1.8rem;font-weight:800;letter-spacing:-.04em;color:#fff;margin-bottom:24px;line-height:1}

.ec-subjects{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}
.ec-subjects li{display:flex;align-items:center;gap:10px;font-size:.84rem;color:rgba(255,255,255,.7)}
.ec-subjects li span{font-size:.65rem;font-weight:700;background:rgba(255,255,255,.15);color:rgba(255,255,255,.7);padding:2px 7px;border-radius:4px;white-space:nowrap}

.ec-info{display:flex;flex-direction:column;gap:8px}
.ec-info div{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;border-top:.5px solid rgba(255,255,255,.08);padding-top:8px}
.ec-info strong{color:rgba(255,255,255,.45)}
.ec-info span{color:rgba(255,255,255,.8);font-weight:500}

.ec-cta{display:block;margin-top:24px;text-align:center;background:rgba(255,255,255,.15);color:#fff;padding:12px;border-radius:10px;font-size:.88rem;font-weight:600;transition:background .2s}
.ec-cta:hover{background:rgba(255,255,255,.25)}

.exam-timeline{background:rgba(255,255,255,.04);border:.5px solid rgba(255,255,255,.08);border-radius:var(--r-xl);padding:28px 24px}
.et-title{font-size:.8rem;font-weight:700;color:rgba(255,255,255,.4);letter-spacing:.06em;text-transform:uppercase;margin-bottom:20px}
.et-list{display:flex;flex-direction:column;gap:0}
.et-item{display:flex;align-items:flex-start;gap:14px;padding:12px 0;border-bottom:.5px solid rgba(255,255,255,.05)}
.et-item:last-child{border-bottom:none}
.et-dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.2);flex-shrink:0;margin-top:5px}
.et-dot-blue{background:var(--blue);box-shadow:0 0 8px var(--blue)}
.et-item strong{display:block;font-size:.83rem;font-weight:600;color:#fff;margin-bottom:2px}
.et-item span{font-size:.75rem;color:rgba(255,255,255,.4)}

/* ── COURSES ────────────────────────────── */
.course-tabs{display:flex;gap:6px;margin-bottom:36px;flex-wrap:wrap}
.ctab{padding:8px 20px;border-radius:980px;font-size:.83rem;font-weight:500;border:.5px solid var(--border);background:var(--white);color:var(--mid);transition:all .15s var(--ease);cursor:pointer}
.ctab.active,.ctab:hover{background:var(--near);color:#fff;border-color:var(--near)}

.course-rows{display:flex;flex-direction:column;gap:12px}
.crow{display:grid;grid-template-columns:110px 1fr auto;background:var(--white);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-card);border:.5px solid rgba(0,0,0,.07);transition:transform .25s var(--ease),box-shadow .25s}
.crow:hover{transform:translateY(-3px);box-shadow:var(--sh-lift)}
.crow.hidden{display:none}

.crow-thumb{display:flex;align-items:center;justify-content:center;font-size:2rem;position:relative;min-height:110px}
.ct-gold  {background:linear-gradient(135deg,#7a4500,#c47a00)}
.ct-blue  {background:linear-gradient(135deg,#001a4d,#0047cc)}
.ct-teal  {background:linear-gradient(135deg,#003344,#005f7f)}
.ct-green {background:linear-gradient(135deg,#003820,#00703c)}
.ct-purple{background:linear-gradient(135deg,#1a0040,#4a1a7a)}
.ct-dark  {background:linear-gradient(135deg,#111,#2d2d2f)}

.ct-badge{position:absolute;top:8px;right:8px;background:rgba(255,255,255,.15);border:.5px solid rgba(255,255,255,.25);color:#fff;font-size:.62rem;font-weight:700;padding:3px 8px;border-radius:980px;backdrop-filter:blur(8px)}
.ct-new{background:rgba(52,199,89,.25);border-color:rgba(52,199,89,.4)}
.ct-hot{background:rgba(255,60,48,.25);border-color:rgba(255,60,48,.4)}

.crow-body{padding:22px 26px;display:flex;flex-direction:column;justify-content:center;gap:6px}
.crow-type{font-size:.7rem;color:var(--blue);font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.crow-body h3{font-size:1rem;font-weight:700;letter-spacing:-.02em;color:var(--near);line-height:1.35}
.crow-body p{font-size:.82rem;color:var(--mid);line-height:1.58}
.crow-tags{display:flex;flex-wrap:wrap;gap:5px}
.crow-tags span{font-size:.7rem;font-weight:500;color:var(--blue);background:var(--blue-lt);padding:3px 9px;border-radius:4px}

.crow-price{display:flex;flex-direction:column;align-items:flex-end;justify-content:center;padding:22px 26px;border-left:.5px solid var(--border);min-width:140px;gap:4px}
.crow-price strong{font-size:1.25rem;font-weight:800;letter-spacing:-.02em;color:var(--near)}
.cprice-btn{margin-top:6px;background:var(--near);color:#fff;padding:9px 18px;border-radius:980px;font-size:.8rem;font-weight:500;transition:background .2s,transform .15s}
.cprice-btn:hover{background:var(--blue);transform:scale(1.04)}

/* ── PROFESSORS ─────────────────────────── */
.prof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}

.prof-card{background:var(--white);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-card);border:.5px solid rgba(0,0,0,.07);transition:transform .25s var(--ease),box-shadow .25s}
.prof-card:hover{transform:translateY(-5px);box-shadow:var(--sh-lift)}

.pc-top{padding:28px 22px 20px;position:relative}
.pc-t1{background:linear-gradient(135deg,#001a4d,#003087)}
.pc-t2{background:linear-gradient(135deg,#003344,#005f7f)}
.pc-t3{background:linear-gradient(135deg,#003820,#007040)}
.pc-t4{background:linear-gradient(135deg,#2d1a00,#7a4500)}
.pc-t5{background:linear-gradient(135deg,#1a0040,#4a1a7a)}
.pc-t6{background:linear-gradient(135deg,#1a1a1a,#3a3a3a)}

.pc-avatar{width:52px;height:52px;border-radius:14px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:800;color:#fff;line-height:1.3;text-align:center;margin-bottom:12px;letter-spacing:0}
.pc-subj{font-size:.68rem;font-weight:600;color:rgba(255,255,255,.5);letter-spacing:.02em;line-height:1.4}

.pc-body{padding:18px 22px 22px}
.pc-body h3{font-size:.97rem;font-weight:700;letter-spacing:-.01em;color:var(--near);margin-bottom:8px}
.pc-body p{font-size:.8rem;color:var(--mid);line-height:1.58;margin-bottom:12px}
.pc-body ul{display:flex;flex-direction:column;gap:5px}
.pc-body li{font-size:.76rem;color:var(--sub);display:flex;align-items:flex-start;gap:6px;line-height:1.4}
.pc-body li::before{content:'·';color:var(--blue);font-weight:700;flex-shrink:0}

/* ── BOOKS ──────────────────────────────── */
.books-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}

.book-card{background:var(--white);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-card);border:.5px solid rgba(0,0,0,.07);transition:transform .25s var(--ease),box-shadow .25s}
.book-card:hover{transform:translateY(-4px);box-shadow:var(--sh-lift)}

.book-cover{height:180px;display:flex;flex-direction:column;justify-content:space-between;padding:22px 20px;position:relative;overflow:hidden}
.bc-blue  {background:linear-gradient(145deg,#001a4d,#0047cc)}
.bc-teal  {background:linear-gradient(145deg,#003344,#0071a0)}
.bc-green {background:linear-gradient(145deg,#003820,#007040)}
.bc-dark  {background:linear-gradient(145deg,#1a1a1a,#3d3d3d)}

.bc-year{font-size:.75rem;font-weight:700;color:rgba(255,255,255,.4);letter-spacing:.08em}
.bc-title{font-size:1rem;font-weight:800;color:#fff;line-height:1.3;letter-spacing:-.02em}
.bc-label{font-size:.68rem;font-weight:600;color:rgba(255,255,255,.4);letter-spacing:.04em;text-transform:uppercase}

.book-info{padding:16px 18px 20px}
.book-info h4{font-size:.88rem;font-weight:700;color:var(--near);letter-spacing:-.01em;margin-bottom:4px}
.book-info p{font-size:.75rem;color:var(--sub);margin-bottom:12px}
.book-btn{display:inline-block;background:var(--near);color:#fff;padding:7px 16px;border-radius:980px;font-size:.77rem;font-weight:500;transition:background .15s}
.book-btn:hover{background:var(--blue)}

/* ── TESTIMONIALS ───────────────────────── */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

.testi-card{background:rgba(255,255,255,.06);border:.5px solid rgba(255,255,255,.1);border-radius:var(--r-xl);padding:28px;transition:background .2s,transform .25s var(--ease)}
.testi-card:hover{background:rgba(255,255,255,.1);transform:translateY(-4px)}

.tc-stars{font-size:.8rem;color:#f4a015;letter-spacing:3px;margin-bottom:14px}
.testi-card blockquote{font-size:.87rem;color:rgba(255,255,255,.6);line-height:1.72;margin-bottom:22px;padding-left:14px;border-left:2px solid rgba(255,255,255,.1)}
.tc-author{display:flex;align-items:center;gap:10px}
.tc-av{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;font-size:.95rem;flex-shrink:0}
.tc-author strong{display:block;font-size:.87rem;font-weight:600;color:#fff}
.tc-author span{font-size:.75rem;color:rgba(255,255,255,.4);margin-top:2px;display:block}

/* ── NOTICE ─────────────────────────────── */
.notice-grid{display:grid;grid-template-columns:3fr 2fr;gap:14px}

.notice-featured{background:var(--white);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-card);border:.5px solid rgba(0,0,0,.07);transition:transform .25s var(--ease),box-shadow .25s}
.notice-featured:hover{transform:translateY(-4px);box-shadow:var(--sh-lift)}
.nf-thumb{height:180px;background:var(--near);display:flex;align-items:center;justify-content:center;font-size:3.5rem}
.nf-body{padding:24px}
.nf-cat{display:inline-block;font-size:.68rem;font-weight:700;color:var(--blue);background:var(--blue-lt);padding:3px 9px;border-radius:4px;margin-bottom:10px;letter-spacing:.03em;text-transform:uppercase}
.nf-body h3{font-size:1rem;font-weight:700;letter-spacing:-.01em;color:var(--near);margin-bottom:10px;line-height:1.4}
.nf-body p{font-size:.83rem;color:var(--mid);line-height:1.65;margin-bottom:14px}
.nf-meta{font-size:.73rem;color:var(--sub);display:flex;gap:14px}

.notice-list{display:flex;flex-direction:column;gap:8px}
.ni-row{display:flex;align-items:flex-start;gap:12px;background:var(--white);border-radius:var(--r-md);padding:16px;border:.5px solid rgba(0,0,0,.07);transition:background .15s,transform .15s}
.ni-row:hover{background:var(--gray);transform:translateX(3px)}
.ni-cat{flex-shrink:0;font-size:.67rem;font-weight:700;color:var(--blue);background:var(--blue-lt);padding:2px 8px;border-radius:4px;margin-top:1px;letter-spacing:.03em}
.ni-txt p{font-size:.83rem;font-weight:600;color:var(--near);line-height:1.35;margin-bottom:4px}
.ni-txt span{font-size:.72rem;color:var(--sub)}

/* ── PARTNERS ───────────────────────────── */
.partners-band{background:var(--white);border-top:.5px solid var(--border);border-bottom:.5px solid var(--border);padding:44px 0}
.pb-label{text-align:center;font-size:.72rem;font-weight:600;color:var(--sub);text-transform:uppercase;letter-spacing:.1em;margin-bottom:22px}
.pb-row{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}
.pb-chip{padding:9px 20px;background:var(--gray);border-radius:980px;font-size:.82rem;font-weight:500;color:var(--dark);transition:background .15s,transform .15s}
.pb-chip:hover{background:var(--near);color:#fff;transform:translateY(-2px)}

/* ── CONTACT ────────────────────────────── */
.cs-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:720px;margin:0 auto}

.cs-card{background:var(--white);border-radius:var(--r-xl);padding:36px 28px;box-shadow:var(--sh-card);border:.5px solid rgba(0,0,0,.07);transition:transform .25s var(--ease),box-shadow .25s;display:flex;flex-direction:column}
.cs-card:hover{transform:translateY(-4px);box-shadow:var(--sh-lift)}
.cs-main{background:var(--near);color:#fff}

.cs-icon{font-size:2rem;margin-bottom:16px}
.cs-card h3{font-size:1.1rem;font-weight:700;letter-spacing:-.02em;margin-bottom:10px}
.cs-card p{font-size:.87rem;line-height:1.65;flex:1;margin-bottom:24px}
.cs-main p{color:rgba(255,255,255,.6)}
.cs-main h3{color:#fff}

.cs-btn{display:inline-block;background:var(--blue);color:#fff;padding:11px 22px;border-radius:980px;font-size:.85rem;font-weight:600;text-align:center;transition:background .2s,transform .15s}
.cs-btn:hover{background:var(--blue-dk);transform:scale(1.03)}
.cs-btn-ghost{background:var(--gray);color:var(--near)}
.cs-btn-ghost:hover{background:var(--border)}

/* ── FOOTER ─────────────────────────────── */
.site-footer{background:var(--near);color:rgba(255,255,255,.5);padding:64px 0 0}
.ft-top{display:grid;grid-template-columns:1fr 2fr;gap:60px;padding-bottom:48px;border-bottom:.5px solid rgba(255,255,255,.07)}
.ft-brand .logo{color:#fff;margin-bottom:16px}
.ft-brand .logo-name{color:#fff;font-size:.95rem}
.ft-desc{font-size:.82rem;line-height:1.8;color:rgba(255,255,255,.3)}
.ft-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.ft-col h4{font-size:.75rem;font-weight:700;color:rgba(255,255,255,.7);letter-spacing:.05em;text-transform:uppercase;margin-bottom:14px}
.ft-col a{display:block;font-size:.79rem;color:rgba(255,255,255,.35);margin-bottom:8px;transition:color .15s}
.ft-col a:hover{color:rgba(255,255,255,.75)}
.ft-bottom{padding:18px 0;display:flex;justify-content:flex-end;border-bottom:.5px solid rgba(255,255,255,.06)}
.ft-links{display:flex;gap:16px}
.ft-links a{font-size:.75rem;color:rgba(255,255,255,.28);transition:color .15s}
.ft-links a:hover{color:rgba(255,255,255,.6)}
.ft-copy{padding:16px 0;font-size:.72rem;color:rgba(255,255,255,.18);text-align:center}

/* ── SCROLL TOP ─────────────────────────── */
.scroll-top-btn{position:fixed;bottom:26px;right:26px;z-index:300;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:.5px solid rgba(0,0,0,.1);color:var(--near);font-size:1rem;box-shadow:0 4px 24px rgba(0,0,0,.16);opacity:0;pointer-events:none;transition:opacity .25s,transform .2s var(--ease);cursor:pointer}
.scroll-top-btn.visible{opacity:1;pointer-events:all}
.scroll-top-btn:hover{transform:translateY(-3px)}

/* ── REVEAL ─────────────────────────────── */
.reveal,.reveal-left,.reveal-right{opacity:0;transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal      {transform:translateY(24px)}
.reveal-left {transform:translateX(-28px)}
.reveal-right{transform:translateX(28px)}
.reveal.in-view,.reveal-left.in-view,.reveal-right.in-view{opacity:1;transform:none}

/* Stagger */
.crow:nth-child(1){transition-delay:.04s}.crow:nth-child(2){transition-delay:.09s}.crow:nth-child(3){transition-delay:.13s}.crow:nth-child(4){transition-delay:.17s}.crow:nth-child(5){transition-delay:.21s}.crow:nth-child(6){transition-delay:.25s}
.prof-card:nth-child(1){transition-delay:.04s}.prof-card:nth-child(2){transition-delay:.09s}.prof-card:nth-child(3){transition-delay:.13s}.prof-card:nth-child(4){transition-delay:.17s}.prof-card:nth-child(5){transition-delay:.21s}.prof-card:nth-child(6){transition-delay:.25s}.prof-card:nth-child(7){transition-delay:.29s}
.book-card:nth-child(1){transition-delay:.04s}.book-card:nth-child(2){transition-delay:.09s}.book-card:nth-child(3){transition-delay:.13s}.book-card:nth-child(4){transition-delay:.17s}

/* ── RESPONSIVE ─────────────────────────── */
@media(max-width:1024px){
  .hero-body{grid-template-columns:1fr;gap:40px}
  .hero-right{justify-content:flex-start}
  .about-grid{grid-template-columns:1fr;gap:48px}
  .exam-grid{grid-template-columns:1fr 1fr}
  .exam-card:last-child{display:none}
  .prof-grid{grid-template-columns:repeat(3,1fr)}
  .books-grid{grid-template-columns:repeat(2,1fr)}
  .cs-grid{grid-template-columns:1fr}
  .ft-top{grid-template-columns:1fr;gap:36px}
  .ft-cols{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .topbar{display:none}
  .site-header{top:0}
  .main-nav{display:none}
  .hamburger{display:flex}
  .hero-title{font-size:2.8rem}
  .hero{padding:100px 0 70px}
  .dday-wrap{width:100%}
  .about-roles{grid-template-columns:1fr}
  .exam-grid{grid-template-columns:1fr}
  .crow{grid-template-columns:90px 1fr}
  .crow-price{grid-column:span 2;border-left:none;border-top:.5px solid var(--border);flex-direction:row;align-items:center;justify-content:space-between;padding:16px 22px}
  .prof-grid{grid-template-columns:repeat(2,1fr)}
  .books-grid{grid-template-columns:repeat(2,1fr)}
  .testi-grid{grid-template-columns:1fr}
  .notice-grid{grid-template-columns:1fr}
  .cs-grid{grid-template-columns:1fr}
  .ft-cols{grid-template-columns:repeat(2,1fr)}
  .section-wrap{padding:72px 0}
}
@media(max-width:480px){
  .hero-title{font-size:2.2rem}
  .prof-grid{grid-template-columns:1fr 1fr}
  .books-grid{grid-template-columns:1fr 1fr}
  .ft-cols{grid-template-columns:1fr}
  .section-wrap{padding:56px 0}
}