/*
Theme Name: cafestartcost
Theme URI: https://cafestartcost.rand3.com/
Description: 카페 창업 비용 정보 플랫폼 — 프리미엄 커스텀 테마
Version: 1.0.0
Author: cafestartcost
Text Domain: cafestartcost
*/

/* ═════════ 디자인 토큰 ═════════ */
:root{
  --c-ink:#3E2A20;
  --c-ink-2:#2B1D16;
  --c-text:#4A3F35;
  --c-muted:#6E6152;
  --c-cream:#F7F3EC;
  --c-paper:#FBF8F3;
  --c-white:#FFFFFF;
  --c-green:#2F6B4F;
  --c-green-deep:#24543E;
  --c-green-soft:#E5EFE9;
  --c-caramel:#B7793C;
  --c-caramel-soft:#F6EBDD;
  --c-line:#E8E0D5;
  --c-line-2:#DCD2C4;
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-xl:32px;
  --sh-sm:0 1px 2px rgba(62,42,32,.06),0 4px 12px rgba(62,42,32,.05);
  --sh-md:0 2px 6px rgba(62,42,32,.07),0 14px 34px rgba(62,42,32,.09);
  --sh-lg:0 8px 24px rgba(62,42,32,.10),0 28px 64px rgba(62,42,32,.12);
  --font-sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI","Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;
  --font-serif:"Noto Serif KR",Georgia,"Apple SD Gothic Neo",serif;
  --content-w:1160px;
  --read-w:760px;
  --pad-section:clamp(64px,9vw,120px);
  --radius-card:18px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ═════════ 베이스 ═════════ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-sans);color:var(--c-text);background:var(--c-cream);line-height:1.75;font-size:16px;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-green);text-decoration:none;transition:color .18s var(--ease)}
a:hover{color:var(--c-caramel)}
h1,h2,h3,h4,h5,h6{margin:0 0 .5em;color:var(--c-ink);line-height:1.4;font-weight:700;letter-spacing:-.02em}
p{margin:0 0 1.1em}
::selection{background:var(--c-green);color:#fff}
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--c-ink);color:#fff;padding:12px 20px;border-radius:0 0 10px 0}
.skip-link:focus{left:0}

.container{max-width:var(--content-w);margin:0 auto;padding:0 clamp(20px,4vw,32px)}
.container-narrow{max-width:var(--read-w);margin:0 auto;padding:0 clamp(20px,4vw,32px)}
.section{padding:var(--pad-section) 0}
.section--paper{background:var(--c-paper)}
.section--cream{background:var(--c-cream)}
.section--green{background:var(--c-green);color:#EDF3EF}
.section--green h2,.section--green h3{color:#fff}

:focus-visible{outline:3px solid var(--c-caramel);outline-offset:3px;border-radius:4px}

/* ═════════ 헤더 ═════════ */
.site-header{position:sticky;top:0;z-index:100;background:rgba(247,243,236,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--c-line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{width:42px;height:42px;border-radius:13px;background:var(--c-ink);display:grid;place-items:center;flex:none;box-shadow:var(--sh-sm)}
.brand-mark svg{width:24px;height:24px}
.brand-name{font-family:var(--font-serif);font-weight:700;font-size:19px;color:var(--c-ink);letter-spacing:-.03em;line-height:1.25}
.brand-sub{display:block;font-family:var(--font-sans);font-size:10.5px;letter-spacing:.14em;color:var(--c-muted);text-transform:uppercase;font-weight:600;margin-top:1px}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav ul{list-style:none;display:flex;align-items:center;gap:4px;margin:0;padding:0}
.main-nav li a{display:inline-flex;align-items:center;padding:10px 14px;border-radius:10px;font-weight:600;font-size:15px;color:var(--c-ink)}
.main-nav li a:hover{background:rgba(47,107,79,.09);color:var(--c-green)}
.main-nav li.current-menu-item>a{color:var(--c-green)}
.nav-cta{display:inline-flex;align-items:center;gap:8px;background:var(--c-green);color:#fff;font-weight:700;font-size:14.5px;padding:11px 18px;border-radius:12px;margin-left:10px;box-shadow:var(--sh-sm);transition:background .18s var(--ease),transform .18s var(--ease)}
.nav-cta:hover{background:var(--c-green-deep);color:#fff;transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:46px;height:46px;border-radius:12px;place-items:center}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--c-ink);margin:5px auto;border-radius:2px;transition:transform .2s var(--ease),opacity .2s}

/* ═════════ 버튼 ═════════ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15.5px;padding:14px 26px;border-radius:13px;border:0;cursor:pointer;transition:background .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease);min-height:48px;text-decoration:none}
.btn--primary{background:var(--c-green);color:#fff;box-shadow:0 6px 18px rgba(47,107,79,.28)}
.btn--primary:hover{background:var(--c-green-deep);color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px rgba(47,107,79,.32)}
.btn--ghost{background:transparent;color:var(--c-ink);border:1.5px solid var(--c-line-2)}
.btn--ghost:hover{border-color:var(--c-green);color:var(--c-green);transform:translateY(-1px)}
.btn--cream{background:#fff;color:var(--c-green)}
.btn--cream:hover{background:var(--c-green-soft);color:var(--c-green-deep);transform:translateY(-1px)}
.btn--sm{padding:10px 18px;font-size:14px;min-height:44px;border-radius:11px}

/* ═════════ 페이지 히어로(내부) ═════════ */
.page-hero{background:linear-gradient(135deg,var(--c-ink) 0%,var(--c-ink-2) 100%);color:#fff;padding:clamp(56px,8vw,104px) 0;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(700px 340px at 85% 20%,rgba(183,121,60,.22),transparent 60%),radial-gradient(520px 300px at 10% 90%,rgba(47,107,79,.28),transparent 60%);pointer-events:none}
.page-hero .container{position:relative;z-index:1}
.page-hero .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.08em;color:#E8D5BE;margin-bottom:18px}
.page-hero .eyebrow::before{content:"";width:26px;height:2px;background:var(--c-caramel);border-radius:2px}
.page-hero h1{color:#fff;font-family:var(--font-serif);font-size:clamp(30px,5vw,52px);line-height:1.25;margin-bottom:18px;font-weight:700}
.page-hero .lead{font-size:clamp(16px,2vw,19px);color:rgba(255,255,255,.85);max-width:640px;margin-bottom:30px;line-height:1.8}
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13.5px;color:rgba(255,255,255,.65);margin-bottom:16px}
.crumb a{color:rgba(255,255,255,.85)}
.crumb a:hover{color:#fff}

/* ═════════ 포스트/아카이브 카드 ═════════ */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.6vw,28px)}
.post-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--sh-sm);display:flex;flex-direction:column;transition:transform .22s var(--ease),box-shadow .22s var(--ease)}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--sh-md)}
.post-card__thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--c-paper)}
.post-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.post-card:hover .post-card__thumb img{transform:scale(1.045)}
.post-card__body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-card__cat{font-size:12px;font-weight:700;color:var(--c-caramel);letter-spacing:.04em}
.post-card__title{font-size:17.5px;line-height:1.5;margin:0;font-weight:700;color:var(--c-ink)}
.post-card__title a{color:inherit}
.post-card__title a:hover{color:var(--c-green)}
.post-card__excerpt{font-size:14px;color:var(--c-muted);line-height:1.7;margin:0}
.post-card__meta{margin-top:auto;padding-top:12px;font-size:12.5px;color:var(--c-muted);border-top:1px solid var(--c-line);display:flex;justify-content:space-between}

.section-head{margin-bottom:clamp(30px,4vw,52px);max-width:680px}
.section-head .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--c-caramel);margin-bottom:14px}
.section-head .eyebrow::before{content:"";width:26px;height:2px;background:var(--c-caramel);border-radius:2px}
.section-head h2{font-family:var(--font-serif);font-size:clamp(26px,3.6vw,38px);line-height:1.3;margin:0 0 14px;color:var(--c-ink)}
.section-head p{color:var(--c-muted);font-size:16px;margin:0}

/* ═════════ 본문(단일 글) ═════════ */
.single-wrap{padding:clamp(40px,6vw,80px) 0}
.article-head{margin-bottom:clamp(32px,5vw,52px)}
.article-head .post-cat{display:inline-block;font-size:12.5px;font-weight:700;color:var(--c-caramel);letter-spacing:.05em;background:var(--c-caramel-soft);padding:6px 12px;border-radius:999px;margin-bottom:16px}
.article-head h1{font-family:var(--font-serif);font-size:clamp(28px,4.4vw,44px);line-height:1.32;margin-bottom:16px}
.article-head .article-meta{display:flex;flex-wrap:wrap;gap:10px 18px;font-size:13.5px;color:var(--c-muted);align-items:center}
.article-head .article-meta time{display:inline-flex;align-items:center;gap:6px}
.article-hero-img{border-radius:var(--r-xl);overflow:hidden;margin:0 0 clamp(32px,5vw,48px);box-shadow:var(--sh-md)}
.article-hero-img img{width:100%;aspect-ratio:16/7;object-fit:cover}

.article-body{max-width:var(--read-w);margin:0 auto;font-size:16.5px;line-height:1.85;color:var(--c-text)}
.article-body>*+*{margin-top:1.1em}
.article-body h2{font-family:var(--font-serif);font-size:clamp(22px,2.8vw,28px);line-height:1.4;color:var(--c-ink);margin:2.1em 0 .8em;padding-bottom:.45em;border-bottom:2px solid var(--c-line);position:relative}
.article-body h2::after{content:"";position:absolute;left:0;bottom:-2px;width:54px;height:2px;background:var(--c-green);border-radius:2px}
.article-body h3{font-size:19.5px;color:var(--c-ink);margin:1.7em 0 .6em;font-weight:700}
.article-body ul,.article-body ol{padding-left:1.35em;margin:1.2em 0}
.article-body li{margin:.45em 0;padding-left:.2em}
.article-body li::marker{color:var(--c-green);font-weight:700}
.article-body strong{color:var(--c-ink);font-weight:700}
.article-body a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(47,107,79,.35)}
.article-body a:hover{text-decoration-color:var(--c-caramel)}

/* 표 */
.article-body .data-table-wrap,.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1.5em 0;border-radius:var(--r-md);border:1px solid var(--c-line);background:#fff;box-shadow:var(--sh-sm)}
.article-body table.data-table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
.article-body table.data-table th{background:var(--c-ink);color:#fff;text-align:left;padding:12px 16px;font-weight:600;white-space:nowrap}
.article-body table.data-table td{padding:12px 16px;border-top:1px solid var(--c-line);vertical-align:top}
.article-body table.data-table tr:nth-child(even) td{background:var(--c-paper)}
.article-body table.data-table tr:hover td{background:var(--c-green-soft)}

/* 콜아웃 */
.article-body .callout{background:var(--c-green-soft);border:1px solid #CFE0D5;border-left:4px solid var(--c-green);border-radius:0 var(--r-md) var(--r-md) 0;padding:18px 20px;margin:1.6em 0;color:var(--c-ink)}
.article-body .callout.warn{background:#FDF4E7;border-color:#F0DFC3;border-left-color:var(--c-caramel);color:var(--c-ink)}
.article-body blockquote{margin:1.6em 0;padding:18px 22px;background:var(--c-paper);border-left:4px solid var(--c-caramel);border-radius:0 var(--r-md) var(--r-md) 0;color:var(--c-text);font-size:15.5px}

/* 차트 */
.article-body .chart{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);padding:22px;margin:1.6em 0;box-shadow:var(--sh-sm)}
.article-body .chart-title{font-weight:700;font-size:14.5px;color:var(--c-ink);margin-bottom:16px}
.article-body .chart-row{display:grid;grid-template-columns:150px 1fr;gap:12px;align-items:center;margin:10px 0}
.article-body .chart-label{font-size:13px;color:var(--c-muted);font-weight:600;line-height:1.4}
.article-body .chart-bar{height:22px;border-radius:6px;display:flex;align-items:center;padding:0 10px;font-size:11.5px;font-weight:700;color:#fff;min-width:64px;background:linear-gradient(90deg,var(--c-green),#3E7F60)}
.article-body .chart-bar.high{background:linear-gradient(90deg,var(--c-green-deep),var(--c-green))}
.article-body .chart-bar.mid{background:linear-gradient(90deg,var(--c-green),#6FA98A)}
.article-body .chart-bar.low{background:linear-gradient(90deg,var(--c-caramel),#D29B63)}

/* 그림 */
.article-body figure{margin:1.8em 0}
.article-body figure img{border-radius:var(--r-lg);box-shadow:var(--sh-sm);width:100%}
.article-body figcaption{font-size:13px;color:var(--c-muted);text-align:center;margin-top:10px;line-height:1.6}

/* FAQ */
.article-body .faq-item{border:1px solid var(--c-line);border-radius:var(--r-md);background:#fff;padding:20px 22px;margin:14px 0;box-shadow:var(--sh-sm)}
.article-body .faq-item h3{margin:0 0 8px;font-size:16.5px}
.article-body .faq-item p{margin:0;font-size:15px}

/* TOC (easy-table-of-contents) */
.article-body .ez-toc-container{background:var(--c-paper);border:1px solid var(--c-line);border-radius:var(--r-md);padding:18px 20px;margin:1.6em 0}
.article-body .ez-toc-title{font-weight:700;color:var(--c-ink);font-size:15px}
.article-body .ez-toc-list li{font-size:14px}
.article-body .ez-toc-list a{color:var(--c-text);text-decoration:none}
.article-body .ez-toc-list a:hover{color:var(--c-green)}
.ez-toc-widget-container ul.ez-toc-list li::before{color:var(--c-green)}

/* 관련글 */
.related-posts{margin-top:56px;padding-top:40px;border-top:1px solid var(--c-line)}
.related-posts h2{font-family:var(--font-serif);font-size:24px;margin-bottom:22px}

/* ═════════ 푸터 ═════════ */
.site-footer{background:var(--c-ink);color:#C9BCAF;padding:clamp(48px,7vw,80px) 0 0;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:clamp(28px,4vw,56px);padding-bottom:clamp(36px,5vw,56px)}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-sub{color:#C9BCAF}
.footer-about{margin-top:16px;font-size:13.5px;line-height:1.8;color:#A99B8E;max-width:340px}
.footer-col h4{color:#fff;font-size:14px;letter-spacing:.04em;margin-bottom:16px}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin:9px 0}
.footer-col a{color:#C9BCAF;font-size:13.5px}
.footer-col a:hover{color:#fff}
.footer-legal{border-top:1px solid rgba(255,255,255,.12);padding:26px 0}
.footer-legal .legal-block{font-size:12px;line-height:1.8;color:#C9BCAF;max-width:860px}
.footer-legal .legal-block p{margin:6px 0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;display:flex;flex-wrap:wrap;gap:10px 24px;align-items:center;justify-content:space-between;font-size:12.5px;color:#C9BCAF}
.ai-image-notice{font-size:12px;color:#C9BCAF;margin:6px 0 0}

/* ═════════ 재무 조회 페이지 ═════════ */
.finance-shell{max-width:860px;margin:0 auto}
.finance-search{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);box-shadow:var(--sh-md);padding:clamp(22px,3vw,32px);margin-bottom:28px}
.finance-search form{display:flex;gap:10px;flex-wrap:wrap}
.finance-search input[type=text]{flex:1;min-width:220px;min-height:50px;padding:0 18px;border:1.5px solid var(--c-line-2);border-radius:13px;font-size:15.5px;font-family:var(--font-sans);color:var(--c-ink);background:var(--c-paper);transition:border-color .18s}
.finance-search input[type=text]:focus{outline:none;border-color:var(--c-green);background:#fff}
.finance-hint{font-size:13px;color:var(--c-muted);margin-top:12px;line-height:1.7}
.finance-status{min-height:24px;font-size:14px;color:var(--c-muted);margin:14px 0 0}
.finance-status.error{color:#B34A2A}
.finance-results{display:grid;gap:12px}
.finance-company{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;transition:border-color .18s,box-shadow .18s,transform .18s;text-align:left;width:100%;font-family:var(--font-sans)}
.finance-company:hover{border-color:var(--c-green);box-shadow:var(--sh-sm);transform:translateY(-2px)}
.finance-company__name{font-weight:700;font-size:16px;color:var(--c-ink)}
.finance-company__meta{font-size:12.5px;color:var(--c-muted);margin-top:4px}
.finance-company__badge{font-size:12px;font-weight:700;padding:6px 12px;border-radius:999px;flex:none}
.badge--listed{background:var(--c-green-soft);color:var(--c-green-deep)}
.badge--private{background:var(--c-caramel-soft);color:#8A5420}
.finance-detail{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);box-shadow:var(--sh-md);padding:clamp(22px,3vw,32px);margin-top:22px}
.finance-detail h3{font-family:var(--font-serif);font-size:22px;margin-bottom:6px}
.finance-detail .sub{font-size:13.5px;color:var(--c-muted);margin-bottom:22px}
.fin-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:26px}
.fin-card{background:var(--c-paper);border:1px solid var(--c-line);border-radius:var(--r-md);padding:18px}
.fin-card .k{font-size:12.5px;color:var(--c-muted);font-weight:600;margin-bottom:8px}
.fin-card .v{font-size:clamp(18px,2.4vw,23px);font-weight:800;color:var(--c-ink);letter-spacing:-.02em}
.fin-card .v small{font-size:12px;color:var(--c-muted);font-weight:600}
.fin-card .d{font-size:11.5px;color:var(--c-muted);margin-top:6px}
.fin-note{background:var(--c-caramel-soft);border:1px solid #EFDCBE;border-radius:var(--r-md);padding:16px 18px;font-size:13.5px;color:#6B4A1E;line-height:1.8}
.fin-empty{background:#fff;border:1px dashed var(--c-line-2);border-radius:var(--r-md);padding:34px 24px;text-align:center;color:var(--c-muted);font-size:15px;line-height:1.8}
.fin-chart{background:var(--c-paper);border:1px solid var(--c-line);border-radius:var(--r-md);padding:18px 20px;margin-top:8px}
.fin-chart .t{font-size:13px;font-weight:700;color:var(--c-ink);margin-bottom:12px}
.fin-chart .row{display:grid;grid-template-columns:78px 1fr;gap:10px;align-items:center;margin:8px 0}
.fin-chart .row .y{font-size:12px;color:var(--c-muted);font-weight:600}
.fin-chart .row .track{height:20px;background:#E9E1D6;border-radius:6px;overflow:hidden}
.fin-chart .row .fill{height:100%;border-radius:6px;background:linear-gradient(90deg,var(--c-green-deep),var(--c-green));min-width:6px}
.spinner{width:22px;height:22px;border:3px solid var(--c-line);border-top-color:var(--c-green);border-radius:50%;display:inline-block;animation:spin .8s linear infinite;vertical-align:-5px;margin-right:8px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ═════════ 유틸 ═════════ */
.page-404{text-align:center;padding:clamp(70px,10vw,130px) 0}
.page-404 .code{font-family:var(--font-serif);font-size:clamp(64px,10vw,110px);font-weight:700;color:var(--c-line-2);line-height:1}
.page-404 h1{font-size:26px;margin:18px 0 10px}

/* 스크롤 등장 모션 */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s var(--ease),transform .55s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ═════════ 반응형 ═════════ */
@media (max-width:980px){
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-toggle{display:grid}
  .main-nav{position:fixed;inset:0;background:rgba(247,243,236,.98);backdrop-filter:blur(14px);flex-direction:column;justify-content:center;gap:8px;opacity:0;pointer-events:none;transition:opacity .25s var(--ease);z-index:90}
  .main-nav.open{opacity:1;pointer-events:auto}
  .main-nav ul{flex-direction:column;gap:6px}
  .main-nav li a{font-size:19px;padding:14px 20px}
  .nav-cta{margin:14px 0 0}
  .post-grid{grid-template-columns:1fr}
  .fin-cards{grid-template-columns:1fr}
  .article-body .chart-row{grid-template-columns:1fr;gap:6px}
  .article-body .chart-bar{width:100%!important;min-width:0}
  .footer-grid{grid-template-columns:1fr}
  .finance-search form{flex-direction:column}
  .finance-search .btn{width:100%}
}
@media (max-width:420px){
  .brand-name{font-size:16.5px}
}