/* ===== tokens ===== */
:root{
  --blue:#1E6FB8; --blue-d:#14508A; --sky:#E9F2FB; --sky-2:#CBE0F3;
  --navy:#16244F; --navy-2:#0E1838;
  --gold:#F5D33C; --gold-d:#D2AF1C; --gold-soft:#FDF6DA;
  --cyan:#5BC8E8; --cyan-d:#2FA7CC;
  --green:#4FA95C; --green-d:#3A8746; --mint:#E9F4E4;
  /* 로고에서 뽑은 브랜드 그라데이션 */
  --brand-1:#5BC8E8; --brand-2:#F5D33C;
  --brand-grad:linear-gradient(90deg,#5BC8E8 0%,#7FD3E3 38%,#F5D33C 100%);
  --orange:#FF7A2F; --orange-d:#E3651F; --peach:#FFF0E6;
  --yellow:#FFC857;
  --ink:#16244F; --text:#2C3A56; --muted:#68748F; --line:#E3E8F1; --bg:#FFFFFF; --bg-alt:#F4F7FC;
  --radius:8px; --radius-s:5px; --shadow:0 2px 10px rgba(22,36,58,.07);
  --wrap:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;font-size:16px;line-height:1.65;word-break:keep-all;overflow-wrap:anywhere}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.3;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:8px 12px;z-index:999}
.skip:focus{left:8px;top:8px}
.hidden{display:none!important}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
[data-s][hidden],[data-s-html][hidden],[data-s-orgs][hidden],[data-s-if][hidden]{display:none!important}
.footer-orgs a{text-decoration:none;transition:.15s}
.footer-orgs a:hover{opacity:.72}
.muted{color:var(--muted)}
.small{font-size:.875rem}
.center{text-align:center}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:4px;font-weight:700;border:1.5px solid transparent;cursor:pointer;transition:.15s;white-space:nowrap;line-height:1.2}
.btn:hover{filter:brightness(.95)}
.btn-cta{background:var(--gold);color:var(--navy)}
.btn-cta:hover{background:var(--gold-d);color:var(--navy)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-d)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-d)}
.btn-outline{border-color:rgba(255,255,255,.65);color:#fff;background:transparent}
.btn-outline:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-danger{background:#fff;border-color:#F3B4B4;color:#B42318}
.btn-danger:hover{background:#B42318;color:#fff;border-color:#B42318}
.btn-lg{padding:16px 32px;font-size:1.125rem}
.btn-sm{padding:8px 14px;font-size:.875rem}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-size:1.125rem;color:var(--ink);flex-shrink:0}
.brand-mark{display:none}   /* 로고 확정 전까지 숨김 (되살리려면 width:48px;height:48px;flex-shrink:0) */
.brand-text strong{color:var(--blue)}
.gnb{margin-left:auto}
.gnb>ul{display:flex;gap:4px}
.gnb>ul>li{position:relative}
.gnb>ul>li>a{display:block;padding:10px 16px;font-weight:700;color:var(--ink);border-radius:10px}
.gnb>ul>li:hover>a,.gnb>ul>li.active>a{background:var(--sky);color:var(--blue)}
.gnb ul ul{position:absolute;left:50%;top:100%;transform:translate(-50%,6px);min-width:160px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transition:.15s}
.gnb>ul>li:hover>ul,.gnb>ul>li:focus-within>ul{opacity:1;visibility:visible;transform:translate(-50%,2px)}
.gnb ul ul a{display:block;padding:9px 12px;border-radius:8px;font-size:.95rem;text-align:center}
.gnb ul ul a:hover{background:var(--bg-alt);color:var(--blue)}
.header-cta{flex-shrink:0}
.menu-toggle{display:none;width:44px;height:44px;border:0;background:transparent;flex-direction:column;justify-content:center;gap:5px;align-items:center;cursor:pointer;margin-left:auto}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
@media (max-width:960px){
  .site-header{background:#fff;backdrop-filter:none}
  .header-inner{height:64px;gap:10px}
  .brand-mark{width:40px;height:40px}
  .brand-text{font-size:1rem}
  .header-cta{display:none}
  .menu-toggle{display:flex}
  .gnb{position:fixed;inset:64px 0 0 0;background:#fff;overflow:auto;padding:12px 20px 40px;transform:translateX(100%);transition:.25s;margin:0}
  body.menu-open .gnb{transform:none}
  body.menu-open{overflow:hidden}
  .gnb>ul{flex-direction:column;gap:0}
  .gnb>ul>li{border-bottom:1px solid var(--line)}
  .gnb>ul>li>a{padding:16px 4px;font-size:1.125rem;border-radius:0}
  .gnb>ul>li:hover>a,.gnb>ul>li.active>a{background:none}
  .gnb ul ul{position:static;transform:none;opacity:1;visibility:visible;border:0;box-shadow:none;padding:0 0 12px;display:flex;flex-wrap:wrap;gap:6px}
  /* 데스크톱 드롭다운의 가운데 정렬 transform 이 모바일에서 살아나 메뉴가 옆으로 밀리는 것을 막는다 */
  .gnb>ul>li:hover>ul,.gnb>ul>li:focus-within>ul{transform:none}
  .gnb ul ul a{background:var(--bg-alt);padding:8px 14px;border-radius:999px;font-size:.9rem}
  body.menu-open .menu-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.menu-open .menu-toggle span:nth-child(2){opacity:0}
  body.menu-open .menu-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* ===== hero ===== */
.hero{position:relative;overflow:hidden;background:var(--navy);padding:72px 0 0;min-height:560px;display:flex;flex-direction:column}
/* 지난 대회 사진을 배경으로 깔고 흰 막을 씌워 글자 가독성을 지킨다 */
/* 지난 대회 사진 3장이 서서히 바뀐다 */
.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero-bg span{position:absolute;inset:0;background-repeat:no-repeat;background-position:center 62%;background-size:cover;
  opacity:0;transform:scale(1.06);animation:heroSlide 21s cubic-bezier(.4,0,.2,1) infinite}
.hero-bg span:nth-child(1){background-image:url(/assets/img/hero1.webp);animation-delay:0s}
.hero-bg span:nth-child(2){background-image:url(/assets/img/hero2.webp);animation-delay:7s}
.hero-bg span:nth-child(3){background-image:url(/assets/img/hero3.webp);animation-delay:14s}
@keyframes heroSlide{
  0%{opacity:0;transform:scale(1.08)}
  6%{opacity:1}
  30%{opacity:1;transform:scale(1)}
  36%{opacity:0;transform:scale(1)}
  100%{opacity:0;transform:scale(1.08)}
}
@media (max-width:960px){
  .hero-bg span:nth-child(1){background-image:url(/assets/img/hero1-960.webp)}
  .hero-bg span:nth-child(2){background-image:url(/assets/img/hero2-960.webp)}
  .hero-bg span:nth-child(3){background-image:url(/assets/img/hero3-960.webp)}
}
@media (max-width:640px){
  .hero-bg span{background-position:center 55%}
  .hero-bg span:nth-child(1){background-image:url(/assets/img/hero1-sq.webp)}
  .hero-bg span:nth-child(2){background-image:url(/assets/img/hero2-sq.webp)}
  .hero-bg span:nth-child(3){background-image:url(/assets/img/hero3-sq.webp)}
}
@media (prefers-reduced-motion:reduce){.hero-bg span{animation:none}.hero-bg span:nth-child(1){opacity:1}}
.hero::after{content:"";position:absolute;inset:0;z-index:1;background:
  radial-gradient(ellipse 72% 62% at 50% 42%,rgba(22,36,79,.60) 0%,rgba(22,36,79,.50) 50%,rgba(14,24,56,.42) 100%),
  linear-gradient(180deg,rgba(14,24,56,.58) 0%,rgba(14,24,56,.28) 45%,rgba(14,24,56,.58) 100%)}
.hero .sun,.hero .cloud{display:none}
.hero-inner{position:relative;z-index:2;text-align:center;max-width:820px;margin:0 auto;padding:0 20px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:var(--navy);font-weight:800;padding:7px 16px;border-radius:3px;font-size:.9rem;letter-spacing:.02em;margin-bottom:20px}
.hero-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--navy)}
.hero h1{font-size:clamp(2.1rem,6vw,4rem);font-weight:900;letter-spacing:-.03em;line-height:1.15;margin-bottom:12px;color:#fff;text-shadow:0 3px 22px rgba(10,18,45,.55)}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero-sub{font-size:clamp(1rem,2.2vw,1.25rem);color:rgba(255,255,255,.92);font-weight:500;margin-bottom:28px;text-shadow:0 2px 14px rgba(10,18,45,.6)}
.hero-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:30px}
.chip{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:4px;padding:10px 16px;font-weight:700;color:#fff;backdrop-filter:blur(3px)}
.chip .ic{font-size:1.05rem;line-height:1;color:var(--cyan);flex-shrink:0}

.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.hero-art{margin-top:auto;width:100%;display:block;position:relative;z-index:2;line-height:0}
/* 길을 따라 발자국이 하나씩 찍혔다가 사라진다 */
.hero-art .fp{transform-box:fill-box;transform-origin:center;opacity:0;animation:stepIn 6s ease-in-out infinite}
@keyframes stepIn{0%,2%{opacity:0;transform:scale(.45)}7%{opacity:.92;transform:scale(1)}
  62%{opacity:.92;transform:scale(1)}80%,100%{opacity:0;transform:scale(1)}}
.hero-art svg{width:100%;height:auto;display:block}
.sun{position:absolute;right:8%;top:60px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle at 40% 40%,#FFE29A,#FFC857 60%,rgba(255,200,87,0) 62%);animation:float 6s ease-in-out infinite;z-index:1}
.cloud{position:absolute;background:#fff;border-radius:999px;opacity:.9;z-index:1;animation:drift 18s linear infinite}
.cloud::before,.cloud::after{content:"";position:absolute;background:#fff;border-radius:50%}
.cloud.c1{left:6%;top:90px;width:110px;height:34px}.cloud.c1::before{width:46px;height:46px;left:18px;top:-22px}.cloud.c1::after{width:34px;height:34px;left:56px;top:-14px}
.cloud.c2{left:70%;top:150px;width:80px;height:26px;animation-duration:24s}.cloud.c2::before{width:34px;height:34px;left:14px;top:-16px}.cloud.c2::after{width:26px;height:26px;left:42px;top:-10px}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes drift{0%{transform:translateX(0)}50%{transform:translateX(30px)}100%{transform:translateX(0)}}
@media (max-width:640px){.hero{padding-top:44px;min-height:0}.sun{width:80px;height:80px;top:30px}.hero-actions .btn{width:100%}}

/* ===== sections ===== */
.section{padding:72px 0}
.section.alt{background:var(--bg-alt)}
.section-head{position:relative;text-align:left;margin-bottom:32px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.section-head::after{content:"";position:absolute;left:0;bottom:-1px;width:88px;height:3px;background:var(--brand-grad);border-radius:2px}
.section-head .eyebrow{display:inline-block;color:var(--green-d);font-weight:800;font-size:.9rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.section-head h2{font-size:clamp(1.45rem,3vw,1.9rem);font-weight:800;letter-spacing:-.02em;margin-bottom:4px}
.section-head p{color:var(--muted);max-width:720px;margin:0;font-size:.95rem}
@media (max-width:640px){.section{padding:48px 0}}

/* info strip */
.info-strip{position:relative;z-index:3;margin-top:-36px}
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line)}
.info-grid>div{padding:22px 24px;border-right:1px solid var(--line)}
.info-grid>div:last-child{border-right:0}
.info-grid .k{display:block;font-size:.8rem;color:var(--muted);font-weight:700;margin-bottom:4px}
.info-grid .v{font-weight:800;color:var(--ink);font-size:1.05rem}
@media (max-width:900px){.info-grid{grid-template-columns:1fr 1fr}.info-grid>div:nth-child(2){border-right:0}.info-grid>div:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media (max-width:480px){.info-grid{grid-template-columns:1fr}.info-grid>div{border-right:0;border-bottom:1px solid var(--line)}.info-grid>div:last-child{border-bottom:0}}

/* cards */
/* ===== D-day 띠 ===== */
.dday{position:relative;background:var(--bg-alt);border-bottom:1px solid var(--line);margin-top:40px}
.dday::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--brand-grad)}
.dday[hidden]{display:none}
.dday-inner{display:flex;align-items:center;gap:14px 26px;flex-wrap:wrap;padding-top:16px;padding-bottom:16px}
.dday-count{display:flex;align-items:baseline;gap:10px;margin:0;flex-shrink:0}
.dday-count b{font-size:2rem;font-weight:900;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1;background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.dday-count span{font-weight:700;color:var(--ink)}
.dday-meta{display:flex;gap:6px 24px;margin:0;flex-wrap:wrap;flex:1 1 260px;min-width:0}
.dday-meta>div{display:flex;align-items:baseline;gap:8px}
.dday-meta>div[hidden]{display:none}
.dday-meta dt{font-size:.82rem;font-weight:700;color:var(--muted);white-space:nowrap}
.dday-meta dd{margin:0;font-weight:700;color:var(--ink);font-size:.95rem}
.dday .btn{margin-left:auto;flex-shrink:0}
.dday .btn[hidden]{display:none}
.dday.today .dday-count b{color:var(--orange)}
.dday.done .dday-count b{font-size:1.4rem;color:var(--muted)}
@media (max-width:720px){
  .dday-inner{gap:12px}
  .dday-count b{font-size:1.7rem}
  .dday .btn{margin-left:0;width:100%}
}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.15s}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brand-grad);opacity:0;transition:.15s}
.card:hover::before{opacity:1}
.card:hover{border-color:var(--blue)}
.card h3{font-size:1.25rem;margin-bottom:8px}
.card .tag{display:inline-block;font-size:.78rem;font-weight:700;padding:3px 9px;border-radius:3px;margin-bottom:12px}
.tag.blue{background:var(--sky);color:var(--blue)}.tag.green{background:var(--mint);color:var(--green-d)}.tag.orange{background:var(--peach);color:var(--orange-d)}
.course-card .dist{font-size:2.4rem;font-weight:900;color:var(--ink);letter-spacing:-.03em;line-height:1}
.course-card .dist small{font-size:1rem;font-weight:700;color:var(--muted);margin-left:4px}
.course-card ul{margin-top:14px;color:var(--muted)}
.course-card li{padding-left:18px;position:relative;margin-bottom:4px}
.course-card li::before{content:"";position:absolute;left:0;top:.65em;width:8px;height:8px;border-radius:50%;background:var(--green)}

/* steps */
/* 단계 사이 화살표로 다음으로 넘어가는 흐름을 표시 */
.steps{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:26px;counter-reset:step}
.step{z-index:1}
.step:not(:last-child)::after{content:"";position:absolute;right:-13px;top:50%;width:9px;height:9px;
  border-top:2.5px solid var(--cyan);border-right:2.5px solid var(--cyan);border-radius:1px;
  transform:translate(50%,-50%) rotate(45deg);z-index:2}
.step{position:relative;background:#fff;border-radius:var(--radius);padding:24px;border:1px solid var(--line)}

.step h3{display:flex;align-items:center;gap:9px;font-size:1.08rem;margin:0 0 12px}
.step h3::before{counter-increment:step;content:counter(step);flex-shrink:0;width:22px;height:22px;border-radius:4px;background:var(--sky);color:var(--blue);font-size:.78rem;font-weight:900;display:inline-flex;align-items:center;justify-content:center}
.step p{color:var(--muted);margin:0;font-size:.95rem}
/* 계좌는 실제 입금 안내처럼 한 덩어리로 묶는다 */
.step.pay{border-color:var(--sky-2)}
.step.pay h3::before{background:var(--peach);color:var(--orange-d)}
.step.pay .acct{margin:0 0 12px;padding:13px 15px;background:var(--bg-alt);border:1px solid var(--sky-2);border-radius:6px}
.step.pay .acct .lb{display:block;font-size:.8rem;font-weight:700;color:var(--muted);margin-bottom:5px}
.step.pay .acct .row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.step.pay .acct b{font-size:1.28rem;font-weight:900;color:var(--ink);letter-spacing:.02em;font-variant-numeric:tabular-nums}
.step.pay p b{color:var(--ink);font-weight:800}
.copy{display:inline-flex;align-items:center;gap:5px;padding:5px 11px;border:1px solid var(--sky-2);background:#fff;
  border-radius:4px;font-size:.82rem;font-weight:700;color:var(--blue);cursor:pointer;transition:.15s}
.copy:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.copy.done{background:var(--green);border-color:var(--green);color:#fff}
.copy.done span::after{content:"됨"}
@media (max-width:760px){
  .steps{grid-template-columns:1fr;gap:34px}
  .step:not(:last-child)::after{right:auto;left:50%;top:auto;bottom:-22px;transform:translate(-50%,0) rotate(135deg)}
}

/* notice preview */
.notice-list{display:grid;gap:10px}
.notice-list a{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-s);padding:16px 18px;transition:.15s}
.notice-list a:hover{border-color:var(--blue);box-shadow:var(--shadow)}
.notice-list .t{font-weight:700;color:var(--ink);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.notice-list .d{color:var(--muted);font-size:.875rem;flex-shrink:0}
.badge-new{display:inline-block;background:var(--orange);color:#fff;font-size:.65rem;font-weight:900;padding:2px 6px;border-radius:4px;flex-shrink:0}

/* sponsors */
.sponsors{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.sponsors span,.sponsors a{background:#fff;border:1px solid var(--line);border-radius:4px;padding:8px 16px;font-weight:600;color:var(--muted);font-size:.9rem;transition:.15s}
.sponsors a:hover{border-color:var(--blue);color:var(--blue)}
.logo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-top:24px}
.logo-grid a,.logo-grid span{display:flex;align-items:center;justify-content:center;min-height:74px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px;transition:.15s}
.logo-grid a:hover{border-color:var(--blue)}
/* 가로형 로고는 폭에, 정사각형 로고는 높이에 맞춘다 (칸 높이는 동일) */
.logo-grid img{max-width:100%;max-height:58px;width:auto;height:auto;object-fit:contain}
/* 모바일에서는 한 줄에 3개 */
@media (max-width:640px){
  .logo-grid{grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}
  .logo-grid a,.logo-grid span{min-height:54px;padding:6px;border-radius:8px}
  .logo-grid img{max-height:38px}
}

/* ===== sub pages ===== */
.page-head{position:relative;overflow:hidden;background:#1B2B45;padding:56px 0 48px;text-align:center;color:#fff}
.page-head::before{content:"";position:absolute;inset:0;background-position:center 45%;background-size:cover;background-repeat:no-repeat}
.page-head::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,27,46,.34) 0%,rgba(16,27,46,.5) 100%)}
.page-head .wrap{position:relative;z-index:1}
.page-head h1{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:900;margin-bottom:6px;color:#fff;text-shadow:0 2px 14px rgba(10,18,32,.8),0 1px 3px rgba(10,18,32,.6)}
.page-head p{color:rgba(255,255,255,.94);margin:0;text-shadow:0 1px 10px rgba(10,18,32,.85),0 1px 3px rgba(10,18,32,.6)}
body[data-nav="guide"]  .page-head::before{background-image:url(/assets/img/head-guide.jpg); background-image:image-set(url(/assets/img/head-guide.webp) type("image/webp"),url(/assets/img/head-guide.jpg) type("image/jpeg"))}
body[data-nav="course"] .page-head::before{background-image:url(/assets/img/head-course.jpg);background-image:image-set(url(/assets/img/head-course.webp) type("image/webp"),url(/assets/img/head-course.jpg) type("image/jpeg"))}
body[data-nav="apply"]  .page-head::before{background-image:url(/assets/img/head-apply.jpg); background-image:image-set(url(/assets/img/head-apply.webp) type("image/webp"),url(/assets/img/head-apply.jpg) type("image/jpeg"))}
body[data-nav="check"]  .page-head::before{background-image:url(/assets/img/head-check.jpg); background-image:image-set(url(/assets/img/head-check.webp) type("image/webp"),url(/assets/img/head-check.jpg) type("image/jpeg"))}
body[data-nav="board"]  .page-head::before{background-image:url(/assets/img/head-board.jpg); background-image:image-set(url(/assets/img/head-board.webp) type("image/webp"),url(/assets/img/head-board.jpg) type("image/jpeg"))}
.subnav{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:72px;z-index:40}
.subnav ul{display:flex;justify-content:center;gap:4px;overflow-x:auto}
.subnav a{display:block;padding:14px 18px;font-weight:700;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap}
.subnav a.active,.subnav a:hover{color:var(--blue);border-color:var(--blue)}
@media (max-width:960px){.subnav{top:64px}}
@media (max-width:640px){.subnav ul{justify-content:flex-start;padding:0 8px;-webkit-overflow-scrolling:touch}.subnav a{padding:12px 14px;font-size:.95rem}}
.content{padding:56px 0 80px}
.content .wrap{max-width:900px}
.content h2{font-size:1.5rem;margin:40px 0 16px;padding-left:14px;border-left:5px solid var(--blue);line-height:1.2}
.content h2:first-child{margin-top:0}
.content h3{font-size:1.15rem;margin:28px 0 10px}
.content .lead{font-size:1.1rem;color:var(--ink)}
.kv{width:100%;border-collapse:collapse;border-top:2px solid var(--ink)}
.kv th,.kv td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.kv th{width:150px;background:var(--bg-alt);font-weight:800;color:var(--ink);white-space:nowrap}
@media (max-width:600px){.kv th{width:100px;padding:12px}.kv td{padding:12px}}
.tbl{width:100%;border-collapse:collapse;border-top:2px solid var(--ink)}
.tbl th,.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:center}
.tbl th{background:var(--bg-alt);font-weight:800;color:var(--ink)}
.tbl td.left{text-align:left}
.tbl-scroll{overflow-x:auto}
.list-num{counter-reset:n}
.list-num li{position:relative;padding-left:34px;margin-bottom:10px}
.list-num li::before{counter-increment:n;content:counter(n);position:absolute;left:0;top:2px;width:24px;height:24px;border-radius:50%;background:var(--sky);color:var(--blue);font-weight:800;font-size:.8rem;display:flex;align-items:center;justify-content:center}
.callout{background:var(--peach);border-left:5px solid var(--orange);border-radius:var(--radius-s);padding:18px 20px;margin:20px 0}
.callout.blue{background:var(--sky);border-color:var(--blue)}
.callout.green{background:var(--mint);border-color:var(--green)}
.callout p:last-child{margin:0}
.account-box{display:flex;flex-wrap:wrap;gap:16px;align-items:center;background:#fff;border:2px dashed var(--blue);border-radius:var(--radius);padding:20px 24px}
.account-box .no{font-size:1.5rem;font-weight:900;color:var(--blue);letter-spacing:.02em}
/* 코스 지도 범례 - 관리자 설정(코스명·거리·장소)이 그대로 반영되도록 HTML 로 그린다 */
.map-figure{position:relative;container-type:inline-size;max-width:920px;margin:0 auto}
.map-legend{position:absolute;left:2.1cqw;bottom:3cqw;width:41cqw;background:rgba(255,255,255,.96);border:1.5px solid var(--ink);border-radius:6px;padding:1.5cqw 1.8cqw;font-size:1.32cqw;line-height:1.4}
.map-legend h3{font-size:1.7cqw;margin:0 0 .9cqw;letter-spacing:-.02em}
.map-legend dl{margin:0}
.map-legend dl>div{display:flex;align-items:baseline;gap:.8cqw;margin:.55cqw 0}
.map-legend b{white-space:nowrap;color:var(--text)}
.map-legend span{color:var(--muted);font-weight:500}
.map-legend .sw{flex-shrink:0;width:3.1cqw;height:.62cqw;border-radius:2px;align-self:center}
.map-legend .sw.green{background:#1DB954}.map-legend .sw.red{background:#E8262A}
.map-legend .sw.dot{width:1.1cqw;height:1.1cqw;border-radius:50%;background:#FF7A2F;margin-left:1cqw;box-shadow:0 0 0 2px #fff,0 0 0 3px #bbb}
@media (max-width:768px){
  .map-figure{container-type:normal}
  .map-legend{position:static;width:auto;margin-top:12px;padding:14px 16px;font-size:.9rem;border-radius:var(--radius-s)}
  .map-legend h3{font-size:1.05rem;margin:0 0 8px}
  .map-legend dl>div{gap:8px;margin:7px 0;flex-wrap:wrap}
  .map-legend .sw{width:26px;height:6px}
  .map-legend .sw.dot{width:11px;height:11px;margin-left:8px}
}




/* ===== 댓글 ===== */
.comments{margin-top:36px;padding-top:28px;border-top:2px solid var(--line)}
.comments h3{display:flex;align-items:center;gap:8px;font-size:1.05rem;margin:0 0 16px}
.comments h3 i{color:var(--blue)}
.c-list{margin:0 0 22px;padding:0;list-style:none}
.c-list li{padding:14px 0;border-bottom:1px solid var(--line)}
.c-list li.admin{background:var(--sky);border-radius:var(--radius-s);padding:14px 16px;border-bottom:0;margin-bottom:8px}
.c-list li.c-empty{color:var(--muted);font-size:.92rem;text-align:center;padding:22px 0;border-bottom:0}
.c-head{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.c-head b{font-weight:800;color:var(--ink);font-size:.94rem}
.badge-admin{display:inline-block;margin-left:6px;padding:2px 7px;border-radius:3px;background:var(--navy);color:#fff;font-size:.7rem;font-weight:800;vertical-align:1px}
.c-date{font-size:.82rem;color:var(--muted)}
.c-del{margin-left:auto;border:0;background:none;color:var(--muted);font-size:.82rem;cursor:pointer;padding:2px 4px}
.c-del:hover{color:#B42318;text-decoration:underline}
.c-list p{margin:0;color:var(--text);font-size:.95rem;line-height:1.65;white-space:pre-wrap}
.c-form{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.c-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
@media (max-width:560px){.c-row{grid-template-columns:1fr}}
.c-form input,.c-form textarea{width:100%;padding:10px 12px;border:1.5px solid var(--line);border-radius:var(--radius-s);background:#fff}
.c-form textarea{resize:vertical}
.c-form input:focus,.c-form textarea:focus{outline:0;border-color:var(--blue)}
.c-actions{display:flex;justify-content:flex-end;margin-top:10px}
.c-admin{display:flex;align-items:center;gap:7px;margin:0 0 10px;padding:9px 12px;border-radius:var(--radius-s);background:var(--sky);color:var(--blue);font-size:.88rem;font-weight:600}
.c-admin b{color:var(--navy)}

/* ===== 환불 신청 ===== */
.refund-box{margin-top:30px;border:1px solid var(--line);border-top:3px solid #C0272B;border-radius:var(--radius);background:#fff;overflow:hidden}
.rb-head{display:flex;gap:14px;padding:22px 24px 18px;background:linear-gradient(180deg,#FFF7F7,#fff)}
.rb-ic{flex-shrink:0;width:40px;height:40px;border-radius:50%;background:#FDECEC;color:#C0272B;
  display:flex;align-items:center;justify-content:center;font-size:1.15rem}
.rb-head h3{margin:0 0 5px;font-size:1.08rem;color:var(--ink)}
.rb-head .rnote{margin:0;font-size:.89rem;color:var(--muted);line-height:1.6}

/* 환불 예정액 미리보기 */
.rb-calc{display:flex;flex-wrap:wrap;gap:0;margin:0 24px 20px;padding:0;border:1px solid var(--line);border-radius:var(--radius-s);background:var(--bg-alt);overflow:hidden}
.rb-calc>div{flex:1 1 150px;padding:13px 16px;border-right:1px solid var(--line)}
.rb-calc>div:last-child{border-right:0}
.rb-calc dt{font-size:.8rem;color:var(--muted);font-weight:700;margin-bottom:3px}
.rb-calc dd{margin:0;font-size:1.02rem;font-weight:800;color:var(--text);font-variant-numeric:tabular-nums}
.rb-calc .minus dd{color:#C0272B}
.rb-calc .total{background:var(--navy)}
.rb-calc .total dt{color:rgba(255,255,255,.72)}
.rb-calc .total dd{color:var(--gold);font-size:1.18rem}
@media (max-width:560px){.rb-calc>div{flex:1 1 100%;border-right:0;border-bottom:1px solid var(--line)}.rb-calc>div:last-child{border-bottom:0}}

.refund-box form{padding:0 24px 22px}
.refund-box .field input,.refund-box .field textarea{background:#fff}
.rb-warn{display:flex;gap:7px;align-items:flex-start;margin:16px 0 0;padding:11px 13px;border-radius:var(--radius-s);
  background:#FFF7F7;color:#8E2A2D;font-size:.86rem;line-height:1.55}
.rb-warn i{flex-shrink:0;margin-top:1px}

/* ===== 코스 패널 ===== */
.cpanels{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:820px){.cpanels{grid-template-columns:1fr}}
.cpanel{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px 22px;overflow:hidden}
/* 코스 구분은 아이콘 배지와 거리 숫자 색, 경로 띠로만 나타낸다 */
.cpanel header{position:relative;display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.cpanel .kind{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;font-size:1rem;flex-shrink:0}
.cpanel.a .kind{background:var(--mint);color:#15803D}
.cpanel.b .kind{background:#FDECEC;color:#C0272B}
.cpanel h3{margin:0;font-size:1.3rem;letter-spacing:-.02em}
.cpanel .dist{margin:0 0 0 auto}
.cpanel .dist b{font-size:2.1rem;font-weight:900;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.cpanel.a .dist b{color:#159A44}
.cpanel.b .dist b{color:#D02328}
/* 체크인 지점을 실제 경로처럼 한 줄로 */
.cpanel .route{position:relative;display:flex;justify-content:space-between;align-items:flex-start;
  margin:0 2px 18px;padding-top:16px;list-style:none;counter-reset:none}
.cpanel .route::before{content:"";position:absolute;left:4px;right:4px;top:5px;height:2px;background:var(--line)}
.cpanel.a .route::before{background:linear-gradient(90deg,#1DB954,#8BD8A8)}
.cpanel.b .route::before{background:linear-gradient(90deg,#E8262A,#F19A9C)}
.cpanel .route li{position:relative;font-size:.75rem;font-weight:700;color:var(--muted);text-align:center;flex:1}
.cpanel .route li::before{content:"";position:absolute;left:50%;top:-15px;width:9px;height:9px;margin-left:-4.5px;
  border-radius:50%;background:#fff;border:2px solid var(--line)}
.cpanel.a .route li::before{border-color:#1DB954}
.cpanel.b .route li::before{border-color:#E8262A}
.cpanel .route li.s{color:var(--ink)}
.cpanel .route li.s::before{background:var(--orange);border-color:var(--orange);width:11px;height:11px;margin-left:-5.5px;top:-16px}
.cpanel .say{margin:0 0 16px;color:var(--text);font-size:.95rem;line-height:1.6}
.cpanel .note{display:flex;gap:7px;margin:0;padding-top:14px;border-top:1px dashed var(--line);font-size:.88rem;color:var(--muted);line-height:1.55}
.cpanel .note i{flex-shrink:0;margin-top:2px;font-size:.95rem}
.cpanel.a .note i{color:#159A44}
.cpanel.b .note i{color:#D02328}
.cpanel .more{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:.92rem;color:var(--blue)}
.cpanel .more i{transition:transform .2s}
.cpanel .more:hover i{transform:translateX(4px)}

/* 완주 기념품 한 줄 띠 */
.gift{display:flex;align-items:center;gap:14px;margin-top:20px;padding:16px 20px;
  background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius)}
.gift>i{font-size:1.5rem;color:var(--orange);flex-shrink:0}
.gift p{margin:0;flex:1;font-size:.95rem;color:var(--text)}
.gift p b{color:var(--ink)}
.gift a{display:inline-flex;align-items:center;gap:2px;font-weight:700;font-size:.92rem;color:var(--blue);white-space:nowrap}
@media (max-width:560px){.gift{flex-wrap:wrap}.gift p{flex:1 1 100%;order:3}}

/* ===== 바로가기 카드 ===== */
.quick{padding-top:44px;padding-bottom:8px}
.qgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:900px){.qgrid{grid-template-columns:repeat(2,1fr);gap:14px}}
@media (max-width:560px){.qgrid{grid-template-columns:1fr}}
.qcard{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:6px;
  min-height:160px;padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  transition:transform .22s cubic-bezier(.2,.8,.2,1),border-color .2s,box-shadow .2s}
.qcard .t{font-weight:800;font-size:1.25rem;color:var(--ink);letter-spacing:-.02em}
.qcard .d{font-size:.92rem;color:var(--muted);font-weight:500;line-height:1.5}
.qcard .bi{position:absolute;right:20px;bottom:16px;font-size:3rem;line-height:1;color:var(--sky-2);
  transition:transform .28s cubic-bezier(.2,.8,.2,1),color .2s}
.qcard::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--brand-grad);
  transform:scaleX(0);transform-origin:left;transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.qcard:hover{transform:translateY(-4px);border-color:var(--sky-2);box-shadow:0 10px 24px rgba(22,36,58,.09)}
.qcard:hover::after{transform:scaleX(1)}
.qcard:hover .bi{transform:translate(4px,-4px) rotate(-6deg);color:var(--brand-1)}
.qcard.accent{background:linear-gradient(180deg,#fff, #FFF6F0)}
.qcard.accent .bi{color:#FFD3B8}
.qcard.accent:hover .bi{color:var(--orange)}

/* ===== 등장 애니메이션 ===== */
[data-reveal]{opacity:0;transform:translateY(18px)}
[data-reveal].in{opacity:1;transform:none;transition:opacity .55s ease,transform .55s cubic-bezier(.2,.8,.2,1)}
.qgrid [data-reveal].in:nth-child(2){transition-delay:.06s}
.qgrid [data-reveal].in:nth-child(3){transition-delay:.12s}
.qgrid [data-reveal].in:nth-child(4){transition-delay:.18s}
.qgrid [data-reveal].in:nth-child(5){transition-delay:.24s}
.qgrid [data-reveal].in:nth-child(6){transition-delay:.30s}
@keyframes riseIn{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.hero-badge{animation:riseIn .6s .05s both}
.hero h1{animation:riseIn .6s .14s both}
.hero-sub{animation:riseIn .6s .24s both}
.hero-chips{animation:riseIn .6s .34s both}
.hero-actions{animation:riseIn .6s .44s both}

.map-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:16/10;background:var(--bg-alt)}
.map-frame iframe{width:100%;height:100%;border:0}
.figure{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);margin:0}
.figure img{width:100%}
.figure figcaption{padding:10px 16px;font-size:.875rem;color:var(--muted);background:var(--bg-alt)}

/* ===== forms ===== */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:0 4px 16px rgba(22,36,58,.04)}
.form fieldset{border:0;padding:0;margin:0 0 28px}
.form legend{font-size:1.15rem;font-weight:800;color:var(--ink);margin-bottom:14px;padding-left:12px;border-left:4px solid var(--green)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px}
@media (max-width:640px){.grid-2{grid-template-columns:1fr}.form{padding:22px 18px}}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-weight:700;color:var(--ink);font-size:.95rem}
.field label .req{color:var(--orange);margin-left:2px}
.field .hint{font-size:.8rem;color:var(--muted)}
.field input[type=file]{padding:9px 12px;min-height:auto;font-size:.9rem}
.thumbs{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.thumbs div{position:relative;width:90px;height:90px;border-radius:var(--radius-s);overflow:hidden;border:1.5px solid var(--line)}
.thumbs img{width:100%;height:100%;object-fit:cover;display:block}
.thumbs button{position:absolute;top:2px;right:2px;border:0;background:rgba(0,0,0,.6);color:#fff;border-radius:50%;width:22px;height:22px;cursor:pointer;font-size:.75rem;line-height:1}
.input,.field input:not([type=radio]):not([type=checkbox]),.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:var(--radius-s);background:#fff;transition:.15s;min-height:46px}
.field input:focus,.field select:focus,.field textarea:focus,.input:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,128,237,.15)}
.field textarea{min-height:110px;resize:vertical}
.radios{display:flex;flex-wrap:wrap;gap:8px}
.radios label{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:999px;padding:9px 16px;cursor:pointer;font-weight:600}
.radios input{accent-color:var(--blue)}
.radios label:has(input:checked){border-color:var(--blue);background:var(--sky);color:var(--blue)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.95rem}
.check input{margin-top:4px;accent-color:var(--blue);width:18px;height:18px}
.agree-box{background:var(--bg-alt);border-radius:var(--radius-s);padding:14px 16px;font-size:.85rem;color:var(--muted);max-height:140px;overflow:auto;margin-bottom:10px}
.form-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:8px}
.form-msg{margin-top:16px;padding:14px 16px;border-radius:var(--radius-s);font-weight:600;display:none}
.form-msg.err{display:block;background:#FFECEC;color:#B42318}
.form-msg.ok{display:block;background:var(--mint);color:var(--green-d)}
.closed-box{text-align:center;padding:48px 24px;background:var(--bg-alt);border-radius:var(--radius)}
.closed-box h3{font-size:1.4rem}
.members{display:grid;gap:10px}
.member-row{display:grid;grid-template-columns:1.2fr 1fr .8fr 1fr auto;gap:8px;align-items:center;background:var(--bg-alt);padding:10px;border-radius:var(--radius-s)}
.member-row input,.member-row select{width:100%;padding:9px 10px;border:1.5px solid var(--line);border-radius:8px;min-height:40px;background:#fff}
.member-row .del{border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:1.2rem;padding:4px 8px}
@media (max-width:720px){.member-row{grid-template-columns:1fr 1fr;padding:12px}.member-row .del{grid-column:2;justify-self:end}}
.result-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-top:24px}
.status{display:inline-block;padding:4px 12px;border-radius:999px;font-weight:800;font-size:.85rem}
.status.paid{background:var(--mint);color:var(--green-d)}.status.unpaid{background:var(--peach);color:var(--orange-d)}.status.cancel{background:#EEE;color:#666}

/* ===== board ===== */
.board-tools{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.board{width:100%;border-collapse:collapse;border-top:2px solid var(--ink)}
.board th,.board td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:center;font-size:.95rem}
.board th{background:var(--bg-alt);font-weight:800;color:var(--ink)}
.board td.title{text-align:left}
.board td.title a{font-weight:600;color:var(--ink)}
.board td.title a:hover{color:var(--blue)}
.board .lock{color:var(--muted);margin-right:6px;font-size:.85rem}
.board .empty{padding:48px;color:var(--muted)}
@media (max-width:640px){.board .hide-m{display:none}.board th,.board td{padding:12px 8px}}
.pager{display:flex;justify-content:center;gap:6px;margin-top:24px}
.pager a,.pager span{min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid var(--line);font-weight:600}
.pager .cur{background:var(--blue);color:#fff;border-color:var(--blue)}
.post-head{border-top:2px solid var(--ink);border-bottom:1px solid var(--line);padding:20px 8px}
.post-head h2{margin:0 0 8px;font-size:1.4rem;border:0;padding:0}
.post-meta{color:var(--muted);font-size:.875rem;display:flex;gap:14px;flex-wrap:wrap}
.post-body{padding:28px 8px;min-height:160px;white-space:pre-wrap;line-height:1.8}
.post-body img{display:block;max-width:100%;height:auto;border-radius:var(--radius-s);margin:12px 0}
.post-actions{display:flex;gap:8px;justify-content:space-between;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--line)}
.post-actions>div{display:flex;gap:8px}

/* ===== footer ===== */
.site-footer{background:var(--ink);color:#B9C4D4;padding:48px 0 28px;margin-top:0}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr;gap:32px}
.footer-orgs div{display:flex;gap:12px;margin-bottom:8px;font-size:.95rem}
.footer-orgs .label{color:#fff;font-weight:800;width:40px;flex-shrink:0}
.footer-contact strong{display:block;color:#fff;margin-bottom:4px}
.footer-contact a{display:block;font-size:1.6rem;font-weight:900;color:var(--yellow);line-height:1.2}
.footer-bottom{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;display:flex;justify-content:space-between;font-size:.8rem;flex-wrap:wrap;gap:8px}
.admin-link{opacity:.5}.admin-link:hover{opacity:1}
@media (max-width:640px){.footer-inner{grid-template-columns:1fr}}

/* ===== modal / misc ===== */
.modal{position:fixed;inset:0;background:rgba(22,36,58,.55);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal.open{display:flex}
.modal-box{background:#fff;border-radius:var(--radius);padding:28px;max-width:420px;width:100%}
.modal-box h3{margin-bottom:12px}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:999px;font-weight:600;z-index:200;box-shadow:var(--shadow);opacity:0;transition:.2s;pointer-events:none}
.toast.show{opacity:1}
.spinner{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;vertical-align:-3px}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}[data-reveal]{opacity:1!important;transform:none!important}}