/* ============================================================
   우리동네 대형폐기물 요금 안내소 — Design System
   ============================================================ */
:root{
  /* color */
  --green-700:#17563F;
  --green-600:#1F7A5C;
  --green-500:#2B8F6E;
  --green-100:#E8F5EF;
  --green-50:#F4FAF7;
  --yellow-500:#F2B705;
  --yellow-600:#D9A205;
  --yellow-50:#FEF7E0;
  --ink-900:#1F2933;
  --ink-700:#3E4C59;
  --ink-500:#64748B;
  --ink-400:#94A3B8;
  --ink-300:#CBD5E1;
  --bg:#FFFFFF;
  --bg-soft:#F6F8F7;
  --line:#E3EAE6;
  --danger:#B3402F;
  /* type */
  --font-sans:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Noto Sans KR','Malgun Gothic',sans-serif;
  --font-serif:'Noto Serif KR','Noto Serif',Georgia,serif;
  /* space 8pt */
  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:40px; --s6:48px; --s7:56px; --s8:64px; --s9:80px; --s10:96px; --s11:112px; --s12:128px;
  /* radius */
  --r-sm:10px; --r-md:16px; --r-lg:24px; --r-xl:32px;
  /* shadow */
  --shadow-sm:0 1px 2px rgba(31,41,51,.05),0 2px 8px -2px rgba(31,41,51,.08);
  --shadow-md:0 12px 32px -14px rgba(31,41,51,.20);
  --shadow-lg:0 32px 64px -28px rgba(31,41,51,.30);
  /* layout */
  --container:1180px;
  --content-max:764px;
  --header-h:76px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-sans);
  font-size:17px;line-height:1.72;letter-spacing:-.011em;
  color:var(--ink-900);background:var(--bg);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green-600);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--green-500)}
h1,h2,h3,h4{line-height:1.32;letter-spacing:-.022em;font-weight:800;color:var(--ink-900);word-break:keep-all}
p{word-break:keep-all}
.container{max-width:var(--container);margin:0 auto;padding:0 var(--s3)}
.serif{font-family:var(--font-serif)}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--green-600);color:#fff;padding:12px 20px;border-radius:0 0 12px 0;z-index:999}
.skip-link:focus{left:0}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:90;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid var(--line);
}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:var(--s3)}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand .logo{width:44px;height:44px;border-radius:14px;flex:none;box-shadow:var(--shadow-sm)}
.brand .brand-name{font-weight:800;font-size:17px;letter-spacing:-.02em;color:var(--ink-900);line-height:1.25;white-space:nowrap}
.brand .brand-name small{display:block;font-size:11.5px;font-weight:600;color:var(--ink-500);letter-spacing:.02em}
.main-nav ul{display:flex;gap:var(--s1);list-style:none;align-items:center}
.main-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;font-size:15px;font-weight:600;color:var(--ink-700)}
.main-nav a:hover{background:var(--green-50);color:var(--green-600)}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:999px;background:var(--green-600);color:#fff;font-weight:700;font-size:15px;gap:8px;transition:background .2s ease,transform .2s ease,box-shadow .2s ease;box-shadow:0 8px 20px -8px rgba(31,122,92,.55)}
.nav-cta:hover{background:var(--green-700);color:#fff;transform:translateY(-1px);box-shadow:0 12px 24px -8px rgba(31,122,92,.6)}
.nav-toggle{display:none;width:48px;height:48px;border:1px solid var(--line);background:#fff;border-radius:14px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink-900);border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 26px;border-radius:999px;font-weight:700;font-size:16px;letter-spacing:-.01em;border:0;cursor:pointer;transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease}
.btn-primary{background:var(--green-600);color:#fff;box-shadow:0 10px 24px -10px rgba(31,122,92,.6)}
.btn-primary:hover{background:var(--green-700);color:#fff;transform:translateY(-1px)}
.btn-yellow{background:var(--yellow-500);color:var(--ink-900)}
.btn-yellow:hover{background:var(--yellow-600);color:var(--ink-900)}
.btn-ghost{background:#fff;color:var(--ink-700);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--green-500);color:var(--green-600)}
.btn-lg{min-height:56px;padding:0 32px;font-size:17px}
.btn-sm{min-height:42px;padding:0 18px;font-size:14px}

/* ---------- chips / badges ---------- */
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;font-size:13px;font-weight:600;background:var(--green-50);color:var(--green-700)}
.chip-yellow{background:var(--yellow-50);color:#8a6504}
.chip-line{background:#fff;border:1px solid var(--line);color:var(--ink-500)}
.badge{display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:700;letter-spacing:.01em}
.badge-green{background:var(--green-600);color:#fff}
.badge-yellow{background:var(--yellow-500);color:var(--ink-900)}

/* ---------- section rhythm ---------- */
.section{padding:var(--s10) 0}
.section-head{max-width:760px;margin-bottom:var(--s6)}
.section-head .kicker{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--green-600);letter-spacing:.06em;margin-bottom:14px}
.section-head h2{font-size:clamp(26px,3.4vw,38px);margin-bottom:14px}
.section-head p{font-size:17px;color:var(--ink-500);max-width:640px}
.bg-soft{background:var(--bg-soft)}
.bg-green{background:linear-gradient(160deg,#12402F 0%,#17563F 45%,#1F7A5C 100%);color:#fff}
.bg-green h2,.bg-green h3{color:#fff}
.bg-green p{color:rgba(255,255,255,.82)}

/* ---------- cards ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--s4);box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#CFE3D8}
.card-icon{width:52px;height:52px;border-radius:16px;background:var(--green-50);display:flex;align-items:center;justify-content:center;margin-bottom:var(--s2);color:var(--green-600)}
.card h3{font-size:19px;margin-bottom:10px}
.card p{font-size:15px;color:var(--ink-500);line-height:1.65}

/* post card */
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease;display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.post-card .thumb{aspect-ratio:16/10;overflow:hidden;position:relative;background:var(--green-100)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.post-card:hover .thumb img{transform:scale(1.04)}
.post-card .body{padding:var(--s3);display:flex;flex-direction:column;gap:10px;flex:1}
.post-card .cat{font-size:12.5px;font-weight:700;color:var(--green-600);letter-spacing:.02em}
.post-card h3{font-size:17.5px;line-height:1.4}
.post-card h3 a{color:var(--ink-900)}
.post-card h3 a:hover{color:var(--green-600)}
.post-card .excerpt{font-size:14px;color:var(--ink-500);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card .meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--ink-400);margin-top:auto;padding-top:6px}

/* carousel */
.carousel{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(280px,300px);gap:var(--s3);overflow-x:auto;padding:4px 2px var(--s3);scroll-snap-type:x mandatory;scrollbar-width:thin}
.carousel .post-card{scroll-snap-align:start}
.carousel::-webkit-scrollbar{height:8px}
.carousel::-webkit-scrollbar-thumb{background:var(--ink-300);border-radius:99px}
.carousel::-webkit-scrollbar-track{background:transparent}

/* ---------- region selector ---------- */
.region-card{background:#fff;border-radius:var(--r-xl);box-shadow:var(--shadow-lg);padding:var(--s5);border:1px solid var(--line)}
.region-card .steps{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:13px;font-weight:700;color:var(--ink-500)}
.field select,.field input{
  width:100%;min-height:52px;padding:0 44px 0 16px;border:1px solid var(--line);border-radius:14px;
  font-family:inherit;font-size:15px;font-weight:600;color:var(--ink-900);background:#fff url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%2364748B' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 18px center;
  appearance:none;-webkit-appearance:none;transition:border-color .2s ease,box-shadow .2s ease;cursor:pointer;
}
.field select:focus,.field input:focus{outline:none;border-color:var(--green-500);box-shadow:0 0 0 4px rgba(31,122,92,.12)}
.field select:disabled{background-color:var(--bg-soft);color:var(--ink-400);cursor:not-allowed}
.region-actions{margin-top:var(--s3);display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.region-result{display:none;margin-top:var(--s3);border-top:1px dashed var(--line);padding-top:var(--s3);animation:fadeUp .4s ease}
.region-result.show{display:block}
.region-result .result-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.region-result .result-place{font-size:20px;font-weight:800;color:var(--green-700)}
.region-note{display:flex;gap:12px;background:var(--yellow-50);border:1px solid #F3E2B0;border-radius:var(--r-md);padding:14px 16px;font-size:14.5px;color:#6b5416;line-height:1.65}
.region-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}
.region-steps .step{background:var(--bg-soft);border-radius:var(--r-md);padding:14px}
.region-steps .step b{display:block;font-size:13.5px;margin-bottom:4px}
.region-steps .step span{font-size:12.5px;color:var(--ink-500);line-height:1.55;display:block}

/* ---------- tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-md);background:#fff;margin:var(--s3) 0}
table.ws-table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:560px}
.ws-table th{background:var(--green-600);color:#fff;text-align:left;padding:12px 16px;font-weight:700;font-size:13.5px;letter-spacing:.01em;white-space:nowrap}
.ws-table th:first-child{border-radius:var(--r-md) 0 0 0}
.ws-table th:last-child{border-radius:0 var(--r-md) 0 0}
.ws-table td{padding:12px 16px;border-top:1px solid var(--line);color:var(--ink-700);vertical-align:top}
.ws-table tbody tr:nth-child(even){background:var(--bg-soft)}
.ws-table tbody tr:hover{background:var(--green-50)}
.ws-table .num{white-space:nowrap;font-weight:700;color:var(--ink-900)}
.ws-table caption{caption-side:bottom;text-align:left;font-size:12.5px;color:var(--ink-400);padding:10px 4px 0}

/* ---------- callout / blockquote ---------- */
.callout{display:flex;gap:14px;background:var(--green-50);border:1px solid #CFE3D8;border-left:4px solid var(--green-600);border-radius:var(--r-md);padding:18px 20px;margin:var(--s3) 0}
.callout .ico{flex:none;width:40px;height:40px;border-radius:12px;background:var(--green-600);color:#fff;display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:800}
.callout p{font-size:15px;color:var(--ink-700);line-height:1.7}
.callout p + p{margin-top:6px}
.callout.warn{background:var(--yellow-50);border-color:#F3E2B0;border-left-color:var(--yellow-500)}
.callout.warn .ico{background:var(--yellow-500);color:var(--ink-900)}
.callout.danger{background:#FBF1EF;border-color:#EACBC4;border-left-color:var(--danger)}
.callout.danger .ico{background:var(--danger);color:#fff}
blockquote{background:var(--bg-soft);border-left:4px solid var(--green-500);border-radius:0 var(--r-md) var(--r-md) 0;padding:18px 22px;margin:var(--s3) 0;font-size:15.5px;color:var(--ink-700)}
blockquote p{margin:0}

/* ---------- inline chart ---------- */
.chart{margin:var(--s3) 0;display:grid;gap:12px}
.chart .row{display:grid;grid-template-columns:118px 1fr 96px;align-items:center;gap:14px;font-size:13.5px}
.chart .row .label{color:var(--ink-500);font-weight:600;text-align:right}
.chart .track{height:14px;background:var(--green-50);border-radius:99px;overflow:hidden}
.chart .fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--green-500),var(--green-600));animation:grow 1s cubic-bezier(.2,.7,.2,1) both}
.chart .val{font-weight:800;color:var(--ink-900);white-space:nowrap}
.chart .note{grid-column:1/-1;font-size:12.5px;color:var(--ink-400);text-align:right}

/* ---------- lists ---------- */
.ws-list{list-style:none;display:grid;gap:10px;margin:var(--s3) 0}
.ws-list li{position:relative;padding-left:30px;font-size:15.5px;color:var(--ink-700);line-height:1.65}
.ws-list li::before{content:"";position:absolute;left:0;top:7px;width:18px;height:18px;border-radius:6px;background:var(--green-50);border:1.5px solid var(--green-500)}
.ws-list li.done::before{background:var(--green-600) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l3 3 5-6' stroke='%23fff' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/10px no-repeat;border-color:var(--green-600)}
.ws-list ol{list-style:none;counter-reset:ws}
.ws-list li.num-step{padding-left:44px}
.ws-list li.num-step::before{counter-increment:ws;content:counter(ws);background:var(--green-600);border:0;color:#fff;font-weight:800;font-size:12.5px;display:flex;align-items:center;justify-content:center}

/* ---------- article / page ---------- */
.entry{max-width:var(--content-max);margin:0 auto}
.entry-header{margin-bottom:var(--s4)}
.entry-header .cat{display:inline-flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.entry-header h1{font-size:clamp(28px,4vw,40px);line-height:1.28;margin-bottom:16px}
.entry-header .meta{display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--ink-400);flex-wrap:wrap}
.entry-header .meta .dot{width:3px;height:3px;border-radius:99px;background:var(--ink-300)}
.entry-feature{border-radius:var(--r-lg);overflow:hidden;margin-bottom:var(--s5);box-shadow:var(--shadow-md)}
.entry-body{font-size:16.5px;line-height:1.78;color:var(--ink-700)}
.entry-body h2{font-size:24px;margin:var(--s7) 0 var(--s3);padding-top:var(--s3);scroll-margin-top:calc(var(--header-h) + 20px)}
.entry-body h3{font-size:19px;margin:var(--s5) 0 var(--s2);scroll-margin-top:calc(var(--header-h) + 20px);color:var(--green-700)}
.entry-body p{margin:0 0 var(--s3)}
.entry-body p.lead{font-size:18px;color:var(--ink-900);line-height:1.75}
.entry-body ul,.entry-body ol{margin:0 0 var(--s3);padding-left:22px;display:grid;gap:8px}
.entry-body li::marker{color:var(--green-600)}
.entry-body a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:#B8D6C8}
.entry-body a:hover{color:var(--green-500)}
.entry-body img{border-radius:var(--r-md);margin:var(--s3) 0}
.entry-body figure{margin:var(--s4) 0}
.entry-body figcaption{font-size:13px;color:var(--ink-400);text-align:center;margin-top:10px}
.entry-body strong{color:var(--ink-900)}
.entry-body .ai-notice,.entry-body .legal-notice{font-size:.85em}
.entry-body .legal-notice p{font-size:.95em;margin:4px 0}

/* TOC (easy-table-of-contents) */
.ez-toc-container{background:var(--bg-soft)!important;border:1px solid var(--line)!important;border-radius:var(--r-md)!important;padding:18px 22px!important;margin:var(--s3) 0 var(--s5)!important;font-family:var(--font-sans)!important;box-shadow:none!important}
.ez-toc-title{font-weight:800!important;color:var(--ink-900)!important;font-size:16px!important}
.ez-toc-list li a{color:var(--ink-700)!important;font-weight:500}
.ez-toc-list li a:hover{color:var(--green-600)!important}

/* related posts */
.related{max-width:var(--container);margin:var(--s10) auto 0;padding:0 var(--s3)}
.related h2{font-size:24px;margin-bottom:var(--s4)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s3)}

/* ---------- footer ---------- */
.site-footer{background:var(--ink-900);color:#C9D2DC;margin-top:var(--s10)}
.footer-main{padding:var(--s8) 0 var(--s5)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.4fr;gap:var(--s5)}
.footer-brand .brand{color:#fff}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-name small{color:#8DA0B0}
.footer-brand p{font-size:14px;color:#9FB0BF;margin-top:16px;line-height:1.7;max-width:320px}
.footer-col h4{color:#fff;font-size:14px;margin-bottom:16px;letter-spacing:.04em}
.footer-col ul{list-style:none;display:grid;gap:10px}
.footer-col a{color:#9FB0BF;font-size:14px}
.footer-col a:hover{color:var(--yellow-500)}
.footer-legal{padding:var(--s3) 0;border-top:1px solid rgba(255,255,255,.09)}
.footer-legal .legal-box{max-width:var(--container);margin:0 auto;padding:0 var(--s3);font-size:12.5px;line-height:1.7;color:#8DA0B0;display:grid;gap:8px}
.footer-bottom{padding:18px 0;border-top:1px solid rgba(255,255,255,.09)}
.footer-bottom .inner{max-width:var(--container);margin:0 auto;padding:0 var(--s3);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.5px;color:#7C8EA0}

/* ---------- faq ---------- */
.faq{display:grid;gap:12px;max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:box-shadow .2s ease}
.faq details[open]{box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 22px;font-weight:700;font-size:16px;min-height:56px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;font-weight:500;color:var(--green-600);transition:transform .25s ease;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 22px 18px;color:var(--ink-500);font-size:15px;line-height:1.7}
.faq .a p{margin-bottom:8px}

/* ---------- animations ---------- */
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes grow{from{width:0}}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .post-card,.card,.btn{transition:none}
  .chart .fill{animation:none}
  *{animation:none!important}
}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:var(--s4)}
  .related-grid{grid-template-columns:1fr 1fr}
  .region-steps{grid-template-columns:1fr 1fr}
}
@media (max-width:880px){
  .nav-toggle{display:flex}
  .main-nav{position:fixed;inset:var(--header-h) 0 auto 0;background:#fff;border-bottom:1px solid var(--line);padding:var(--s2);box-shadow:var(--shadow-md);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s ease,transform .25s ease,visibility .25s ease;z-index:80}
  .main-nav.open{transform:none;opacity:1;visibility:visible}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:2px}
  .main-nav a{justify-content:flex-start;padding:0 16px}
  .nav-cta{margin-top:8px;justify-content:center}
  .region-card .steps{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .section{padding:var(--s8) 0}
  .brand .brand-name{font-size:15px}
  .brand .logo{width:38px;height:38px;border-radius:12px}
  .post-card .body{padding:var(--s2)}
  .carousel{grid-auto-columns:minmax(240px,78vw)}
  .region-card{padding:var(--s3);border-radius:var(--r-lg)}
  .region-actions .btn{width:100%}
  .chart .row{grid-template-columns:88px 1fr 84px;gap:8px}
  .related-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .entry-body{font-size:16px}
}