/* 오행여행 블로그 공통 스타일 — 랜딩(index.html) 토큰 승계 */
:root{
  --paper:#FAFAF7;--paper2:#F3F4F0;--surface:#FFFFFF;
  --ink:#141A1F;--petrol:#123B47;--petrol-deep:#0C2B34;
  --text:#141A1F;--dim:#66727A;--tint:#EDF1EE;
  --gold:#C9A24B;--gold-deep:#9C7A2E;--line:#E4E7E3;
  --wood:#5E8C6A;--fire:#B96F62;--earth:#B29455;--metal:#8C979E;--water:#5B7E9E;
  --sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",
        "Hiragino Sans","Noto Sans JP","Noto Sans TC","Noto Sans SC","Microsoft JhengHei",
        "Microsoft YaHei",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--text);line-height:1.75;-webkit-font-smoothing:antialiased}
::selection{background:var(--tint)}
a{color:var(--petrol)}
img{max-width:100%;height:auto}

/* ---------- nav ---------- */
nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
nav .wrap-wide{display:flex;align-items:center;justify-content:space-between;height:62px;gap:14px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);flex-shrink:0}
.logo b{font-size:17px;font-weight:800;letter-spacing:-.02em}
.mark{width:20px;height:20px;border-radius:50%;border:2px solid var(--petrol);position:relative;flex-shrink:0}
.mark::after{content:"";position:absolute;top:50%;left:50%;width:2px;height:7px;background:var(--gold);transform:translate(-50%,-100%) rotate(38deg);transform-origin:bottom}
.nav-right{display:flex;align-items:center;gap:12px;min-width:0}
.nav-cta{font-size:13px;font-weight:700;text-decoration:none;color:#FFF;background:var(--petrol);padding:8px 15px;border-radius:99px;white-space:nowrap}

/* 언어 스위처 */
.lang{position:relative;flex-shrink:0}
.lang summary{list-style:none;cursor:pointer;font-size:13px;font-weight:600;color:var(--dim);border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:7px 13px;white-space:nowrap}
.lang summary::-webkit-details-marker{display:none}
.lang summary::after{content:"▾";margin-left:6px;font-size:10px;opacity:.7}
.lang summary:hover{color:var(--text);border-color:var(--dim)}
.lang ul{position:absolute;right:0;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:6px;list-style:none;min-width:150px;box-shadow:0 12px 30px rgba(20,26,31,.10);z-index:60}
.lang li{margin:0}
.lang ul a{display:block;padding:8px 12px;border-radius:8px;font-size:13.5px;color:var(--text);text-decoration:none}
.lang ul a:hover{background:var(--tint)}
.lang ul a[aria-current="true"]{color:var(--gold-deep);font-weight:700}

.wrap{max-width:760px;margin:0 auto;padding:0 22px}
.wrap-wide{max-width:1000px;margin:0 auto;padding:0 22px}

/* ---------- 목록 ---------- */
.blog-head{padding:56px 0 30px;text-align:center}
.label{font-size:11px;font-weight:700;letter-spacing:.24em;color:var(--gold-deep);text-transform:uppercase}
.blog-head h1{font-size:34px;font-weight:800;line-height:1.35;margin:10px 0 8px;color:var(--ink);letter-spacing:-.03em}
.blog-head p{color:var(--dim);font-size:14.5px;max-width:560px;margin:0 auto;word-break:keep-all}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;padding:0 0 4px}
.card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px 22px 20px;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s,border-color .15s}
.card:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(20,26,31,.07);border-color:var(--dim)}
.card .tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--petrol);background:var(--tint);border-radius:99px;padding:3px 10px;margin-bottom:11px}
.card h2{font-size:19px;font-weight:800;line-height:1.45;color:var(--ink);margin-bottom:8px;letter-spacing:-.02em;word-break:keep-all}
.card p{font-size:13.5px;color:var(--dim);line-height:1.65;word-break:keep-all}
.card time{display:block;font-size:12px;color:var(--dim);margin-top:12px;opacity:.8}

.sec{margin:0 0 40px}
.sec-h{font-size:20px;font-weight:800;color:var(--ink);margin:0 0 14px;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;padding-bottom:10px;border-bottom:1px solid var(--line);letter-spacing:-.02em}
.sec-h span{font-size:13px;font-weight:400;color:var(--dim)}

/* ---------- 글 ---------- */
article{padding:44px 0 24px}
.crumb{font-size:12.5px;color:var(--dim);margin-bottom:16px}
.crumb a{color:var(--dim);text-decoration:none}
.crumb a:hover{color:var(--petrol)}
article h1{font-size:31px;font-weight:800;line-height:1.42;color:var(--ink);margin-bottom:12px;letter-spacing:-.03em;word-break:keep-all}
.meta{font-size:12.5px;color:var(--dim);padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:26px}

.tldr{background:var(--tint);border-radius:14px;padding:18px 20px;margin-bottom:30px}
.tldr b{display:block;font-size:11.5px;letter-spacing:.16em;color:var(--gold-deep);margin-bottom:6px;text-transform:uppercase}
.tldr p{font-size:15px;line-height:1.7;color:var(--ink);word-break:keep-all}

article h2{font-size:22px;font-weight:800;line-height:1.45;color:var(--ink);margin:38px 0 12px;letter-spacing:-.02em;word-break:keep-all}
article h3{font-size:16px;font-weight:700;color:var(--petrol);margin:26px 0 8px}
article p{font-size:15.5px;line-height:1.85;margin-bottom:14px;word-break:keep-all}
article ul,article ol{padding-left:20px;margin:0 0 16px}
article li{font-size:15.5px;line-height:1.8;margin-bottom:6px;word-break:keep-all}
article strong{color:var(--petrol)}
blockquote{border-left:3px solid var(--gold);background:var(--surface);padding:14px 18px;margin:0 0 18px;border-radius:0 10px 10px 0}
blockquote p{margin:0;font-size:15px;color:var(--dim)}
.note{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:0 0 20px}
.note p:last-child{margin-bottom:0}

table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:14.5px;background:var(--surface);border-radius:12px;overflow:hidden}
th,td{border-bottom:1px solid var(--line);padding:11px 13px;text-align:left;vertical-align:top}
th{background:var(--paper2);font-weight:700;color:var(--ink);font-size:13.5px}
tr:last-child td{border-bottom:0}
.table-scroll{overflow-x:auto}

/* 직답 박스 — AI 검색이 그대로 인용하는 한 문장 */
.answer{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:0 14px 14px 0;padding:20px 22px;margin:0 0 22px}
.answer b{display:block;font-size:11.5px;letter-spacing:.14em;color:var(--dim);margin-bottom:8px;text-transform:uppercase}
.answer .big{font-size:24px;font-weight:800;line-height:1.45;color:var(--ink);letter-spacing:-.02em;word-break:keep-all}
.answer .sub{font-size:13.5px;color:var(--dim);margin-top:8px}

/* 기능 카드 그리드 */
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:0 0 22px}
.feat div{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.feat b{display:block;font-size:14.5px;color:var(--ink);margin-bottom:4px}
.feat span{font-size:13.5px;color:var(--dim);line-height:1.65}

/* 단계 리스트 */
.steps{list-style:none;padding:0;margin:0 0 22px;counter-reset:step}
.steps li{counter-increment:step;position:relative;padding:0 0 0 40px;margin-bottom:16px;font-size:15.5px;line-height:1.8}
.steps li::before{content:counter(step);position:absolute;left:0;top:2px;width:26px;height:26px;border-radius:50%;background:var(--tint);color:var(--petrol);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center}
.steps li b{display:block;color:var(--ink);font-size:15.5px}

/* 오행 배지 */
.wx{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:26px;padding:0 6px;border-radius:8px;font-size:12.5px;font-weight:700;color:#FFF;margin-right:2px;vertical-align:-6px}
.wx-mok{background:var(--wood)}.wx-hwa{background:var(--fire)}.wx-to{background:var(--earth)}
.wx-geum{background:var(--metal)}.wx-su{background:var(--water)}

/* 나침반 방위표 */
.dirs{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin:0 0 22px}
.dirs div{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:13px 14px;text-align:center}
.dirs b{display:block;font-size:15px;color:var(--ink);font-weight:800}
.dirs span{font-size:12.5px;color:var(--dim);line-height:1.6}

/* 경고/주의 박스 */
.warn{background:#FDF6E7;border:1px solid #EBD9AC;border-radius:14px;padding:17px 19px;margin:0 0 20px}
.warn b{color:#9A7212}
.warn p:last-child{margin-bottom:0}

/* FAQ */
.faq{margin-top:38px}
.faq h2{margin-top:0}
details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
details summary{font-weight:700;font-size:15px;color:var(--ink);cursor:pointer;list-style:none;word-break:keep-all}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";float:right;color:var(--gold-deep);font-weight:700;margin-left:10px}
details[open] summary::after{content:"−"}
details p{font-size:15px;margin:10px 0 0;color:var(--text)}

/* CTA */
.cta{background:var(--petrol);color:#FFF;border-radius:18px;padding:28px 26px;margin:44px 0 0;text-align:center}
.cta h3{font-size:20px;font-weight:800;color:#FFF;margin:0 0 8px;letter-spacing:-.02em}
.cta p{font-size:14px;color:#B9C7C3;margin-bottom:16px;word-break:keep-all}
.cta .soon{display:inline-block;background:var(--gold);color:var(--petrol-deep);font-weight:800;font-size:14.5px;padding:12px 24px;border-radius:99px}

.more{margin:44px 0 0}
.more b{display:block;font-size:12px;letter-spacing:.14em;color:var(--dim);margin-bottom:12px;text-transform:uppercase}
.more a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:8px;text-decoration:none;color:var(--ink);font-size:14.5px;font-weight:600;word-break:keep-all}
.more a:hover{border-color:var(--petrol)}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);margin-top:64px;padding:30px 0 46px;background:var(--paper2)}
footer .links{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:12px}
footer .links a{font-size:13px;color:var(--dim);text-decoration:none}
footer .links a:hover{color:var(--petrol)}
footer .fine{font-size:11.5px;color:var(--dim);text-align:center;line-height:1.7;opacity:.9;max-width:620px;margin:0 auto}

@media(max-width:600px){
  nav .wrap-wide{height:58px}
  .logo b{font-size:16px}
  .lang summary{padding:6px 11px;font-size:12.5px}
  .nav-cta{padding:7px 13px;font-size:12.5px}
  .blog-head{padding:40px 0 22px}
  .blog-head h1{font-size:27px}
  article h1{font-size:25px}
  article h2{font-size:19.5px}
  article p,article li{font-size:15px}
  .answer .big{font-size:20px}
}