@font-face{font-family:'S-Core Dream';src:url('../fonts/SCDream1.otf') format('opentype');font-weight:100;font-style:normal;font-display:swap}
@font-face{font-family:'S-Core Dream';src:url('../fonts/SCDream2.otf') format('opentype');font-weight:200;font-style:normal;font-display:swap}
@font-face{font-family:'S-Core Dream';src:url('../fonts/SCDream3.otf') format('opentype');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:'S-Core Dream';src:url('../fonts/SCDream4.otf') format('opentype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'S-Core Dream';src:url('../fonts/SCDream5.otf') format('opentype');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'S-Core Dream';src:url('../fonts/SCDream6.otf') format('opentype');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'S-Core Dream';src:url('../fonts/SCDream7.otf') format('opentype');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'S-Core Dream';src:url('../fonts/SCDream8.otf') format('opentype');font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:'S-Core Dream';src:url('../fonts/SCDream9.otf') format('opentype');font-weight:900;font-style:normal;font-display:swap}

:root {
  --ink:#18231f;
  --muted:#68716d;
  --line:#dce2df;
  --paper:#fff;
  --soft:#f4f7f5;
  --brand:#2d6c5d;
  --brand-deep:#214f45;
  --accent:#4f78a8;
  --header-height:100px;
  --sans:'S-Core Dream',sans-serif;
  --serif:'S-Core Dream',sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.7;word-break:keep-all}
a{color:inherit}
button,input,textarea{font:inherit}
ul{list-style:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:16px;top:-60px;z-index:2000;background:#111;color:#fff;padding:12px 18px;text-decoration:none}
.skip-link:focus{top:12px}

.site-header{position:fixed;top:0;left:0;right:0;height:var(--header-height);display:flex;align-items:center;gap:50px;padding:18px 40px;z-index:1000;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(24,35,31,.12);transition:background .25s,box-shadow .25s}
.home-page .site-header:not(.scrolled){background:rgba(255,255,255,.72);backdrop-filter:blur(5px)}
.site-header.scrolled{box-shadow:0 10px 32px rgba(17,31,26,.09)}
.logo-box{width:120px;height:60px;flex:0 0 120px;border:2px solid #8b9591;background:rgba(255,255,255,.78);display:flex;align-items:center;justify-content:center;text-decoration:none;font-family:var(--serif);font-weight:700;font-size:18px}
.main-menu{align-self:stretch}
.menu-list{height:100%;display:flex;align-items:stretch;gap:0}
.menu-item{position:relative;width:190px;display:flex;align-items:stretch}
.menu-link{position:relative;width:100%;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:18px;font-weight:500;letter-spacing:-.02em}
.menu-link::before{content:"";position:absolute;top:-19px;left:0;right:0;height:3px;background:var(--accent);transform:scaleX(0);transition:transform .22s}
.menu-item:hover>.menu-link::before,.menu-item:focus-within>.menu-link::before,.menu-item.active>.menu-link::before{transform:scaleX(1)}
.submenu{position:absolute;top:81px;left:0;width:100%;padding:13px 0;background:rgba(12,15,14,.9);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s,transform .2s,visibility .2s;box-shadow:0 15px 30px rgba(0,0,0,.16)}
.menu-item:hover>.submenu,.menu-item:focus-within>.submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu a{display:block;padding:10px 12px;color:#fff;text-align:center;text-decoration:none;font-size:15px;transition:background .18s,color .18s}
.submenu a:hover,.submenu a:focus,.submenu a[aria-current="page"]{background:rgba(255,255,255,.12);color:#b9e1d5;outline:none}
.menu-toggle{display:none;margin-left:auto;width:46px;height:42px;border:0;background:transparent;cursor:pointer}
.menu-toggle>span:not(.sr-only){display:block;width:26px;height:2px;margin:6px auto;background:var(--ink)}

.home-hero{position:relative;min-height:100vh;overflow:hidden;display:flex;align-items:center}
.home-hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,16,14,.48) 0%,rgba(10,16,14,.25) 42%,rgba(10,16,14,0) 76%),url('../img/hero-switchboard-team-v1.png') center/cover no-repeat;animation:bgEnter 1.1s ease-out both}
.home-hero-content{position:relative;z-index:1;width:min(1180px,calc(100% - 80px));margin:0 auto;padding-top:var(--header-height);font-family:var(--sans);color:#fff;text-shadow:0 0 2px rgba(0,0,0,.95),0 0 7px rgba(0,0,0,.82),0 0 16px rgba(0,0,0,.56)}
.eyebrow,.section-kicker{font-size:13px;font-weight:700;letter-spacing:.18em;color:var(--brand);margin-bottom:18px}
.home-hero h1{font-size:clamp(48px,6vw,84px);line-height:1.16;letter-spacing:-.05em;margin-bottom:26px;animation:textEnter .9s .35s ease-out both}
.home-hero .eyebrow{color:#fff}
.home-hero-content>p:not(.eyebrow){max-width:510px;color:#fff;font-size:18px;margin-bottom:34px;animation:textEnter .9s .5s ease-out both}
.hero-button{display:inline-flex;gap:24px;align-items:center;padding:14px 20px;border:1px solid #fff;color:#fff;text-decoration:none;font-weight:700;animation:textEnter .9s .65s ease-out both;transition:background .2s,color .2s}
.hero-button:hover{background:rgba(255,255,255,.16);color:#fff}
.home-info{padding:120px 0;background:var(--soft)}
.section-inner{width:min(1180px,calc(100% - 80px));margin:0 auto}
.home-info-inner{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start}
.home-info h2{font-family:var(--serif);font-size:clamp(36px,4vw,54px);line-height:1.35}
.contact-summary{border-top:2px solid var(--ink)}
.contact-summary p{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:18px 4px;border-bottom:1px solid var(--line)}
.contact-summary strong{font-size:14px}
.contact-summary span{color:var(--muted)}
.contact-summary>a{display:inline-flex;gap:36px;margin-top:26px;text-underline-offset:6px;font-weight:700}

.subpage{padding-top:var(--header-height)}
.sub-visual{position:relative;min-height:270px;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;background:linear-gradient(rgba(18,33,28,.76),rgba(18,33,28,.76)),url('../img/background.png') center 45%/cover no-repeat}
main.subpage:has(.local-nav[aria-label="협회소개 하위 메뉴"]) .sub-visual{background-image:url('../img/hero-switchboard-down-syndrome-v1.png');background-position:center 14%}
main.subpage:has(.local-nav[aria-label="활동내역 하위 메뉴"]) .sub-visual{background-image:url('../img/subvisual-activities-v1.png');background-position:70% 45%}
main.subpage:has(.local-nav[aria-label="이용문의 하위 메뉴"]) .sub-visual{background-image:url('../img/subvisual-inquiry-v1.png');background-position:right 45%}
main.subpage:has(.local-nav[aria-label="협회소개 하위 메뉴"]) .sub-visual h1,
main.subpage:has(.local-nav[aria-label="협회소개 하위 메뉴"]) .sub-visual p,
main.subpage:has(.local-nav[aria-label="활동내역 하위 메뉴"]) .sub-visual h1,
main.subpage:has(.local-nav[aria-label="활동내역 하위 메뉴"]) .sub-visual p,
main.subpage:has(.local-nav[aria-label="이용문의 하위 메뉴"]) .sub-visual h1,
main.subpage:has(.local-nav[aria-label="이용문의 하위 메뉴"]) .sub-visual p{text-shadow:0 0 2px rgba(0,0,0,.95),0 0 7px rgba(0,0,0,.82),0 0 15px rgba(0,0,0,.56)}
.sub-visual p{font-size:14px;letter-spacing:.12em;margin-bottom:8px;opacity:.78}
.sub-visual h1{font-family:var(--serif);font-size:clamp(34px,4vw,50px)}
.local-nav{border-bottom:1px solid var(--line);background:#fff;overflow-x:auto}
.local-nav ul{width:min(1180px,100%);margin:0 auto;display:flex;justify-content:center;min-width:max-content}
.local-nav a{position:relative;display:block;padding:21px 28px;color:#6a726f;text-decoration:none;font-size:15px}
.local-nav a::after{content:"";position:absolute;left:18px;right:18px;bottom:-1px;height:2px;background:var(--accent);transform:scaleX(0)}
.local-nav a:hover,.local-nav a[aria-current="page"]{color:var(--ink);font-weight:700}
.local-nav a[aria-current="page"]::after{transform:scaleX(1)}
.page-content{padding:88px 0 120px}
.content-head{text-align:center;margin-bottom:64px}
.content-head::before{content:"";display:block;width:1px;height:38px;margin:0 auto 24px;background:#aeb7b3}
.content-head .section-kicker{margin-bottom:10px}
.content-head h2{font-family:var(--serif);font-size:clamp(31px,3.5vw,44px);letter-spacing:-.04em}
.content-head p{max-width:720px;margin:16px auto 0;color:var(--muted)}
.prose{max-width:900px;margin:0 auto;font-size:17px}
.prose p+p{margin-top:20px}
.signature{margin-top:40px;text-align:right;font-family:var(--serif);font-size:20px}
.signature strong{font-size:27px;margin-left:12px}
.lead-card{padding:44px;background:var(--soft);border-left:4px solid var(--brand);margin-bottom:44px}
.lead-card h3{font-family:var(--serif);font-size:27px;margin-bottom:13px}
.info-table{width:100%;border-collapse:collapse;border-top:2px solid var(--ink)}
.info-table th,.info-table td{padding:18px 20px;border-bottom:1px solid var(--line);text-align:left}
.info-table th{width:220px;background:var(--soft)}
.purpose-grid,.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:50px}
.purpose-card,.simple-card{padding:32px 28px;border:1px solid var(--line);background:#fff}
.purpose-card .number{font-size:13px;color:var(--brand);font-weight:700;margin-bottom:28px}
.purpose-card h3,.simple-card h3{font-family:var(--serif);font-size:22px;margin-bottom:12px}
.purpose-card p,.simple-card p{color:var(--muted);font-size:15px}
.timeline{max-width:860px;margin:0 auto;border-left:2px solid var(--brand);padding-left:42px}
.timeline-group{position:relative;padding-bottom:42px}
.timeline-group::before{content:"";position:absolute;left:-50px;top:9px;width:14px;height:14px;border-radius:50%;background:var(--brand);border:4px solid #dcebe6}
.timeline-group h3{font-family:var(--serif);font-size:28px;color:var(--brand);margin-bottom:12px}
.timeline-group li{display:grid;grid-template-columns:72px 1fr;gap:15px;padding:6px 0;color:#4e5955}
.org-chart{max-width:920px;margin:0 auto;text-align:center}
.org-top{display:inline-block;min-width:260px;padding:22px;background:var(--brand);color:#fff;font-weight:700;border-radius:3px}
.org-line{width:1px;height:42px;margin:0 auto;background:#9aaaa4}
.org-level{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;position:relative}
.org-level::before{content:"";position:absolute;top:-22px;left:16.6%;right:16.6%;height:1px;background:#9aaaa4}
.org-box{position:relative;border:1px solid #b9c5c0;background:#fff;padding:22px 14px;font-weight:700}
.org-box::before{content:"";position:absolute;top:-22px;left:50%;height:22px;width:1px;background:#9aaaa4}
.org-box span{display:block;margin-top:8px;color:var(--muted);font-size:14px;font-weight:400}
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{counter-increment:step;padding:30px 24px;background:var(--soft);border-top:3px solid var(--brand)}
.step::before{content:"0" counter(step);display:block;margin-bottom:24px;color:var(--brand);font-weight:700}
.step h3{font-family:var(--serif);font-size:21px;margin-bottom:9px}
.notice{margin-top:28px;padding:22px 26px;background:#fff8e8;border:1px solid #ead9ac;color:#63542e}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.gallery-card{border:1px solid var(--line);background:#fff}
.gallery-thumb{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#e7efeb,#cadbd4);color:#5f756d;font-weight:700}
.gallery-card div:last-child{padding:20px}
.gallery-card h3{font-size:18px;margin-bottom:6px}
.gallery-card p{font-size:14px;color:var(--muted)}
.board{border-top:2px solid var(--ink)}
.board-row{display:grid;grid-template-columns:70px 1fr 110px;gap:20px;align-items:center;padding:19px 14px;border-bottom:1px solid var(--line)}
.board-row.header{background:var(--soft);font-weight:700;text-align:center}
.board-row a{text-decoration:none;font-weight:500}
.board-row a:hover{text-decoration:underline;text-underline-offset:5px}
.board-row span:first-child,.board-row time{text-align:center;color:var(--muted);font-size:14px}
.report-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.report-card{padding:30px;border:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:24px}
.report-card h3{font-family:var(--serif);font-size:21px;margin-bottom:7px}
.report-card p{font-size:14px;color:var(--muted)}
.file-badge{flex:none;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--soft);color:var(--brand);font-weight:700;font-size:13px}
.map-placeholder{height:380px;background:linear-gradient(135deg,#e6ece9,#cbd8d3);display:flex;align-items:center;justify-content:center;color:#52655e;font-weight:700;border:1px solid #cbd5d1}
.location-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:30px}
.location-card{padding:30px;background:var(--soft)}
.location-card h3{font-family:var(--serif);font-size:22px;margin-bottom:15px}
.location-card p+p{margin-top:8px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}
.contact-details h3{font-family:var(--serif);font-size:28px;margin-bottom:20px}
.contact-details p{padding:15px 0;border-bottom:1px solid var(--line)}
.contact-details strong{display:inline-block;width:90px}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-field{display:flex;flex-direction:column;gap:7px}
.form-field.full{grid-column:1/-1}
.form-field label{font-weight:700;font-size:14px}
.form-field input,.form-field textarea{width:100%;border:1px solid #bdc8c3;padding:13px;background:#fff}
.form-field textarea{min-height:170px;resize:vertical}
.form-note{grid-column:1/-1;color:var(--muted);font-size:13px}
.submit-button{grid-column:1/-1;justify-self:start;border:0;background:var(--brand);color:#fff;padding:14px 34px;font-weight:700;cursor:pointer}

.site-footer{padding:48px 0;background:#19231f;color:#c7d0cc;font-size:13px}
.site-footer .section-inner{display:flex;flex-wrap:wrap;gap:8px 24px}
.site-footer .footer-name{width:100%;font-family:var(--serif);font-size:19px;color:#fff;margin-bottom:8px}

@keyframes bgEnter{from{opacity:0;transform:scale(1.03) translateX(25px)}to{opacity:1;transform:none}}
@keyframes textEnter{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}

@media (max-width:900px){
  :root{--header-height:82px}
  .site-header{height:var(--header-height);padding:11px 20px;gap:0}
  .home-hero-bg{background-position:90% center}
  .logo-box{width:105px;height:54px;flex-basis:105px}
  .menu-toggle{display:block}
  .main-menu{position:absolute;top:var(--header-height);left:0;right:0;height:auto;background:#fff;border-top:1px solid var(--line);box-shadow:0 15px 28px rgba(0,0,0,.12);display:none}
  .site-header.menu-open .main-menu{display:block}
  .menu-list{display:block;height:auto;padding:8px 20px 18px}
  .menu-item{display:block;width:100%}
  .menu-link{justify-content:flex-start;padding:15px 4px;border-bottom:1px solid var(--line)}
  .menu-link::before{display:none}
  .submenu{position:static;width:100%;padding:4px 0 10px;background:#f4f7f5;opacity:1;visibility:visible;transform:none;display:none;box-shadow:none}
  .menu-item.open>.submenu{display:block}
  .submenu a{color:var(--ink);text-align:left;padding:10px 18px}
  .submenu a:hover,.submenu a:focus,.submenu a[aria-current="page"]{background:#e5eee9;color:var(--brand-deep)}
  .home-hero-content,.section-inner{width:min(100% - 40px,1180px)}
  .home-info-inner,.contact-grid{grid-template-columns:1fr;gap:48px}
  .purpose-grid,.card-grid,.gallery-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .local-nav ul{justify-content:flex-start}
}

@media (max-width:600px){
  .home-hero-content{padding-top:var(--header-height)}
  .home-hero h1{font-size:48px}
  .home-hero-content>p:not(.eyebrow){font-size:16px}
  .home-info,.page-content{padding:70px 0 86px}
  .sub-visual{min-height:220px}
  main.subpage:has(.local-nav[aria-label="협회소개 하위 메뉴"]) .sub-visual{background-size:auto 160%;background-position:82% 5%}
  .local-nav a{padding:17px 18px}
  .content-head{margin-bottom:44px}
  .lead-card{padding:28px 24px}
  .purpose-grid,.card-grid,.gallery-grid,.steps,.report-grid,.location-grid{grid-template-columns:1fr}
  .info-table th,.info-table td{display:block;width:100%;padding:13px 16px}
  .info-table td{padding-bottom:18px}
  .org-level{grid-template-columns:1fr;gap:18px}
  .org-level::before{display:none}
  .org-box::before{height:18px;top:-19px}
  .board-row{grid-template-columns:42px 1fr;gap:10px}
  .board-row time{display:none}
  .board-row.header{display:none}
  .contact-form{grid-template-columns:1fr}
  .form-field.full,.form-note,.submit-button{grid-column:1}
  .site-footer .section-inner{display:block}
  .site-footer p+p{margin-top:6px}
}

@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}