/*
Theme Name: 미래형 스마트팜 교육
Theme URI: https://futurefarmedu.smartfarmas.com
Author: 스마트팜
Description: AI·데이터·미래농업·직업교육을 연결하는 미래형 스마트팜 교육 브랜드 사이트 테마
Version: 1.0
Text Domain: futurefarmedu
*/

:root{
  --bg:#eaf5fc;
  --bg-soft:#d9ecf8;
  --panel:#ffffff;
  --panel-line:rgba(15,70,110,.14);
  --cyan:#0e8a9d;
  --cyan-deep:#0b6b7a;
  --amber:#c2690a;
  --ink:#0f2b42;
  --ink-dim:#48657c;
  --ink-faint:#7791a5;
  --radius:16px;
  --maxw:1180px;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.3;margin:0 0 .5em}
.eyebrow{
  display:inline-block;font-family:var(--mono);font-size:.78rem;letter-spacing:.16em;
  color:var(--cyan);font-weight:700;text-transform:uppercase;margin-bottom:14px;
}
.section{padding:96px 0}
.section--tight{padding:60px 0}
.section--soft{background:var(--bg-soft)}
.section--panel{background:var(--panel)}
.center{text-align:center}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:16px 30px;border-radius:999px;font-weight:700;font-size:1rem;
  border:2px solid var(--cyan);transition:transform .15s ease,background .2s ease,box-shadow .2s ease;
}
.btn--solid{background:var(--cyan);color:#ffffff}
.btn--solid:hover{background:var(--cyan-deep);transform:translateY(-2px);box-shadow:0 0 24px rgba(14,138,157,.35)}
.btn--ghost{background:transparent;color:var(--ink);border-color:rgba(15,60,90,.3)}
.btn--ghost:hover{background:rgba(15,60,90,.06);transform:translateY(-2px)}
.btn--ghost-sm{padding:10px 18px;font-size:.88rem;border-color:rgba(15,60,90,.3);color:var(--ink)}
.btn--solid-sm{padding:10px 18px;font-size:.88rem;background:var(--cyan);color:#ffffff}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}

/* header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.82);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--panel-line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.site-logo{font-size:1.1rem;font-weight:800;letter-spacing:-.01em;color:var(--ink);white-space:nowrap}
.site-nav{display:none;gap:24px}
.site-nav a{font-size:.92rem;font-weight:600;color:var(--ink-dim)}
.site-nav a:hover{color:var(--cyan)}
.header-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-toggle{position:absolute;opacity:0;pointer-events:none}
.nav-toggle-btn{display:none;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px;cursor:pointer}
.nav-toggle-btn span{display:block;width:100%;height:2px;background:var(--ink)}
@media(min-width:1080px){.site-nav{display:flex}}
@media(max-width:1079px){
  .nav-toggle-btn{display:flex}
  .site-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--bg-soft);padding:8px 24px;border-bottom:1px solid var(--panel-line)}
  .site-nav a{padding:14px 0;border-top:1px solid var(--panel-line)}
  .nav-toggle:checked ~ .site-nav{display:flex}
}
/* 화면이 좁아지면 로고가 두 줄로 줄바꿈되므로, 하단에 동일한 전화/상담 버튼이 있는
   mobile-cta 바가 뜨는 구간(960px 미만)에서는 헤더 버튼을 숨겨 로고가 한 줄에 들어가게 함 */
@media(max-width:959px){
  .header-cta{display:none}
}
@media(max-width:380px){
  .site-logo{font-size:.95rem}
}

/* ===== 히어로 사진 배너 (텍스트와 분리, 사진 그대로 노출) =====
   vh 대신 aspect-ratio 사용: 넓은 PC 화면일수록 vh 높이는 그대로인데 폭만 늘어나
   좌우가 과하게 잘려나가는 문제가 있어, 화면 폭에 비례해 크롭 비율이 항상 동일하게 유지되도록 함 */
.hero-photo{width:100%;aspect-ratio:20/9;max-height:560px;overflow:hidden}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
@media(max-width:640px){.hero-photo{aspect-ratio:4/3}}

/* ===== hero: 데이터/그리드 그래픽 배경 + 텍스트 ===== */
.hero{position:relative;overflow:hidden;padding:64px 0 60px;width:100%}
.hero::before{
  content:"";position:absolute;inset:0;z-index:0;
  background-image:linear-gradient(rgba(14,138,157,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(14,138,157,.12) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 40%,transparent 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(ellipse 60% 50% at 80% 0%,rgba(14,138,157,.16),transparent 60%),
             radial-gradient(ellipse 50% 40% at 10% 20%,rgba(194,105,10,.10),transparent 60%);
}
.hero > .wrap{position:relative;z-index:1;width:100%}
.hero-eyebrow{font-family:var(--mono);color:var(--amber);letter-spacing:.14em;font-size:.85rem;font-weight:700;margin-bottom:18px;text-transform:uppercase}
.hero h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800;letter-spacing:-.02em;max-width:820px;margin-bottom:18px;color:var(--ink)}
.hero-headline{font-size:1.15rem;font-weight:700;color:var(--cyan);margin-bottom:18px}
.hero-sub{max-width:600px;font-size:1.05rem;color:var(--ink-dim);margin-bottom:36px}
.hero-chips{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:36px;max-width:460px}
.hero-chip{
  font-family:var(--mono);background:var(--panel);border:1px solid var(--panel-line);
  border-radius:12px;padding:12px 18px;font-size:.85rem;color:var(--ink-dim);
  display:flex;flex-direction:column;gap:4px;
}
.hero-chip b{color:var(--cyan-deep);font-size:1.15rem}
.scroll-cue{text-align:center;margin-top:44px;font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;color:var(--ink-faint);position:relative;z-index:1}
@media(min-width:640px){.hero-chips{grid-template-columns:repeat(4,1fr);max-width:none}}

/* ===== visual introduction: 과거→현재→미래 ===== */
.evo-grid{display:grid;grid-template-columns:1fr;gap:0;border:1px solid var(--panel-line);border-radius:var(--radius);overflow:hidden}
.evo-col{padding:40px 30px;position:relative}
.evo-col:not(:last-child){border-bottom:1px solid var(--panel-line)}
.evo-col .tag{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;color:var(--ink-faint);text-transform:uppercase}
.evo-col h3{font-size:1.4rem;font-weight:800;margin:8px 0}
.evo-col p{color:var(--ink-dim);margin:0}
.evo-col.now{background:var(--panel)}
.evo-col.future{background:linear-gradient(135deg,rgba(14,138,157,.12),rgba(194,105,10,.06))}
.evo-col.future .tag{color:var(--cyan)}
.evo-col.photo{position:relative;min-height:280px;padding:0;overflow:hidden;display:flex;align-items:flex-end;color:#fff}
.evo-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.evo-col.photo .evo-scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(6,16,28,.88) 0%,rgba(6,16,28,.25) 65%,rgba(6,16,28,.05) 100%)}
.evo-col.photo .evo-text{position:relative;z-index:2;padding:28px 30px}
.evo-col.photo .tag{color:rgba(255,255,255,.75)}
.evo-col.photo h3{color:#fff}
.evo-col.photo p{color:rgba(255,255,255,.85)}
@media(min-width:860px){
  .evo-grid{grid-template-columns:repeat(3,1fr)}
  .evo-col:not(:last-child){border-bottom:none;border-right:1px solid var(--panel-line)}
}

/* ===== why cards (클릭 확장) ===== */
.why-grid{display:grid;grid-template-columns:1fr;gap:18px}
.why-card{
  background:var(--panel);border:1px solid var(--panel-line);border-radius:var(--radius);
  padding:28px;cursor:pointer;transition:border-color .2s ease;overflow:hidden;
}
.why-card:hover{border-color:rgba(14,138,157,.4)}
.why-photo{
  width:calc(100% + 56px);margin:-28px -28px 20px;display:block;
  aspect-ratio:16/9;object-fit:cover;
}
.why-num{font-family:var(--mono);color:var(--cyan);font-size:.85rem;letter-spacing:.1em}
.why-card h3{font-size:1.25rem;font-weight:800;margin:10px 0 8px}
.why-lead{color:var(--ink-dim);margin:0}
.why-more{max-height:0;overflow:hidden;opacity:0;transition:max-height .3s ease,opacity .3s ease,margin .3s ease}
.why-card.open .why-more{max-height:200px;opacity:1;margin-top:14px}
.why-more p{color:var(--ink-faint);margin:0;font-size:.95rem}
@media(min-width:720px){.why-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.why-grid{grid-template-columns:repeat(3,1fr)}}

/* ===== AI experience Q&A ===== */
.qa-list{display:grid;gap:16px;max-width:820px}
.qa-row{display:grid;grid-template-columns:1fr;gap:6px;background:var(--panel);border:1px solid var(--panel-line);border-radius:var(--radius);padding:24px 28px}
.qa-row .q{font-weight:700;font-size:1.05rem;color:var(--ink)}
.qa-row .a{color:var(--cyan);font-size:.98rem}
.qa-row .a b{margin-right:6px}

/* ===== 전체 폭 사진 밴드 (실제 설치 현장 캡션) ===== */
.photo-band{position:relative;min-height:44vh;display:flex;align-items:center;overflow:hidden;color:#fff}
.photo-band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.photo-band::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(6,16,28,.78),rgba(6,16,28,.3))}
.photo-band .wrap{position:relative;z-index:2}
.photo-band p{font-size:clamp(1.15rem,2.4vw,1.6rem);font-weight:700;max-width:640px;margin:0}

/* ===== data farm dashboard ===== */
.data-note{font-family:var(--mono);font-size:.78rem;color:var(--amber);letter-spacing:.04em;margin-bottom:24px;display:inline-block;border:1px dashed rgba(194,105,10,.5);padding:6px 12px;border-radius:8px}
.dash{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.dash-tile{background:var(--panel);border:1px solid var(--panel-line);border-radius:var(--radius);padding:22px;position:relative;overflow:hidden}
.dash-tile::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--cyan),transparent)}
.dash-tile .icon{width:22px;height:22px;color:var(--cyan);margin-bottom:10px}
.dash-label{font-family:var(--mono);font-size:.75rem;letter-spacing:.1em;color:var(--ink-faint);text-transform:uppercase}
.dash-value{font-family:var(--mono);font-size:2rem;font-weight:700;color:var(--ink);margin-top:8px}
.dash-value span{font-size:1rem;color:var(--ink-faint);margin-left:4px}
.dash-value.ok{color:var(--cyan)}
.dash-bar{height:4px;background:rgba(15,60,90,.1);border-radius:4px;margin-top:14px;overflow:hidden}
.dash-bar i{display:block;height:100%;background:var(--cyan)}
@media(min-width:720px){.dash{grid-template-columns:repeat(5,1fr)}}
.data-photo{margin-top:24px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--panel-line)}
.data-photo img{width:100%;aspect-ratio:21/9;object-fit:cover;display:block}

/* ===== education journey (5 steps) ===== */
.journey{position:relative;padding:20px 0}
.journey::before{content:"";position:absolute;left:23px;top:0;bottom:0;width:2px;background:linear-gradient(var(--cyan),var(--amber))}
.journey-step{position:relative;padding:0 0 44px 62px}
.journey-step::before{content:"";position:absolute;left:8px;top:-6px;width:32px;height:32px;border-radius:50%;background:var(--bg-soft);border:2px solid var(--cyan);box-shadow:0 0 16px rgba(14,138,157,.3)}
.journey-step .step-icon{position:absolute;left:14px;top:0;width:20px;height:20px;color:var(--cyan);z-index:1}
.journey-step .step-tag{font-family:var(--mono);font-size:.78rem;color:var(--ink-faint);letter-spacing:.1em}
.journey-step h3{font-size:1.3rem;font-weight:800;margin:6px 0 8px}
.journey-step p{color:var(--ink-dim);margin:0;max-width:560px}

/* ===== equation section ===== */
.equation{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:18px;font-weight:800;text-align:center;padding:20px 0 40px}
.equation .term{font-size:clamp(1.3rem,3vw,2rem);color:var(--ink)}
.equation .term.result{color:var(--cyan)}
.equation .op{font-size:1.6rem;color:var(--ink-faint)}
.equation-desc{max-width:640px;margin:0 auto;color:var(--ink-dim);text-align:center}

/* ===== future agriculture cards ===== */
.tag-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.tag-card{background:var(--panel);border:1px solid var(--panel-line);border-radius:12px;padding:22px 20px}
.tag-card .icon{width:26px;height:26px;color:var(--cyan);margin-bottom:12px}
.tag-card h4{margin:0 0 8px;font-size:1.05rem;font-weight:800;color:var(--cyan)}
.tag-card p{margin:0;color:var(--ink-faint);font-size:.9rem}
@media(min-width:720px){.tag-grid{grid-template-columns:repeat(4,1fr)}}

/* ===== career cards ===== */
.career-grid{display:grid;grid-template-columns:1fr;gap:16px}
.career-card{background:var(--panel);border:1px solid var(--panel-line);border-radius:var(--radius);padding:26px}
.career-card h3{font-size:1.15rem;font-weight:800;margin:0 0 10px;color:var(--ink)}
.career-card p{margin:0;color:var(--ink-dim);font-size:.94rem}
.career-note{margin-top:32px;color:var(--ink-faint);font-size:.9rem;max-width:640px}
@media(min-width:720px){.career-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.career-grid{grid-template-columns:repeat(3,1fr)}}

/* ===== installation cases (사진 대신 기관명 카드) ===== */
.case-grid{display:grid;grid-template-columns:1fr;gap:14px}
.case-card{background:var(--panel);border:1px solid var(--panel-line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;gap:2px}
.case-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.case-card .case-region,.case-card .case-name{padding:0 16px}
.case-region{font-family:var(--mono);font-size:.75rem;color:var(--cyan);letter-spacing:.06em;margin-top:12px}
.case-name{font-weight:800;font-size:1.02rem;padding-bottom:16px}
@media(min-width:720px){.case-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1100px){.case-grid{grid-template-columns:repeat(5,1fr)}}

/* ===== 설치 현장 갤러리 ===== */
.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.gallery-grid img{border-radius:12px;aspect-ratio:4/3;object-fit:cover;border:1px solid var(--panel-line)}
@media(min-width:640px){.gallery-grid{grid-template-columns:repeat(4,1fr)}}

/* ===== section head ===== */
.section-head{max-width:680px;margin-bottom:48px}
.section-head h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;letter-spacing:-.01em}
.section-head p{color:var(--ink-dim);font-size:1.03rem}

/* ===== prose (교육가치/SEO 콘텐츠) ===== */
.prose{max-width:760px;font-size:1.03rem;color:var(--ink-dim)}
.prose p{margin:0 0 1.3em}
.prose h3{font-size:1.2rem;font-weight:800;margin:1.5em 0 .5em;color:var(--ink)}
.lead-answer{font-size:1.1rem;font-weight:600;max-width:760px;padding:16px 22px;border-left:4px solid var(--cyan);background:var(--panel);border-radius:0 12px 12px 0;margin-bottom:8px;color:var(--ink)}

.data-table{width:100%;border-collapse:collapse;margin:32px 0;border:1px solid var(--panel-line);border-radius:var(--radius);overflow:hidden}
.data-table caption{caption-side:top;text-align:left;font-weight:800;font-size:1.05rem;margin-bottom:10px;color:var(--ink)}
.data-table th,.data-table td{padding:14px 18px;text-align:left;vertical-align:top;border-top:1px solid var(--panel-line)}
.data-table thead th{background:var(--cyan);color:#ffffff;font-weight:800;font-size:.86rem;border-top:none}
.data-table td{color:var(--ink-dim)}
.data-table tbody tr:nth-child(even){background:var(--panel)}
@media(max-width:640px){.data-table th,.data-table td{padding:10px 12px;font-size:.9rem}}

/* ===== AEO Q&A ===== */
.aeo-list{display:grid;gap:14px;max-width:820px}
.aeo-item{background:var(--panel);border:1px solid var(--panel-line);border-radius:12px;padding:22px 26px}
.aeo-item .q{font-weight:800;color:var(--amber);margin-bottom:8px}
.aeo-item .a{color:var(--ink-dim);margin:0}

/* ===== faq ===== */
.faq-list{max-width:820px}
.faq-item{border-bottom:1px solid var(--panel-line);padding:6px 0}
.faq-item summary{
  cursor:pointer;list-style:none;font-weight:700;font-size:1.03rem;
  padding:18px 34px 18px 0;position:relative;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:4px;top:14px;font-size:1.4rem;color:var(--cyan);
}
.faq-item[open] summary::after{content:"–"}
.faq-item .faq-a{padding:0 0 22px;color:var(--ink-dim)}

/* ===== company section ===== */
.company-grid{display:grid;grid-template-columns:1fr;gap:40px}
.company-nap{background:var(--panel);border:1px solid var(--panel-line);border-radius:var(--radius);padding:28px}
.company-nap dl{display:grid;grid-template-columns:auto 1fr;gap:10px 16px;margin:0}
.company-nap dt{color:var(--ink-faint);font-size:.88rem}
.company-nap dd{margin:0;font-weight:600}
@media(min-width:900px){.company-grid{grid-template-columns:1.2fr 1fr}}

/* ===== network sites ===== */
.network-grid{display:grid;grid-template-columns:1fr;gap:12px}
.network-card{background:var(--panel);border:1px solid var(--panel-line);border-radius:12px;padding:18px 20px}
.network-card b{display:block;font-size:1rem;margin-bottom:4px}
.network-card span{color:var(--ink-faint);font-size:.88rem}
@media(min-width:720px){.network-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.network-grid{grid-template-columns:repeat(3,1fr)}}

/* ===== consult ===== */
.consult-choices{display:grid;grid-template-columns:1fr;gap:10px;margin:28px 0}
.consult-choice{display:block;position:relative}
.consult-choice input{position:absolute;opacity:0}
.consult-choice span{
  display:block;background:var(--panel);border:1px solid var(--panel-line);border-radius:12px;
  padding:16px 20px;font-weight:600;cursor:pointer;transition:border-color .2s ease,background .2s ease;
}
.consult-choice input:checked ~ span{border-color:var(--cyan);background:rgba(14,138,157,.08);color:var(--cyan)}
@media(min-width:720px){.consult-choices{grid-template-columns:repeat(2,1fr)}}
.consult-form{display:grid;gap:12px;max-width:520px;margin-top:20px}
.consult-form input,.consult-form textarea{
  width:100%;padding:14px 16px;border-radius:10px;border:1px solid var(--panel-line);
  background:var(--bg-soft);color:var(--ink);font-family:inherit;font-size:.95rem;
}
.consult-form textarea{min-height:100px;resize:vertical}
.consult-form input::placeholder,.consult-form textarea::placeholder{color:var(--ink-faint)}

/* ===== final cta ===== */
.final-cta{text-align:center;padding:100px 0;background:var(--panel);position:relative;overflow:hidden;border-top:1px solid var(--panel-line)}
.final-cta::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 60% at 50% 0%,rgba(14,138,157,.14),transparent 70%)}
.final-cta .wrap{position:relative;z-index:1}
.final-cta h2{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:800;margin-bottom:16px}
.final-cta p{color:var(--ink-dim);max-width:560px;margin:0 auto 34px}

/* ===== footer ===== */
.site-footer{background:var(--bg-soft);color:var(--ink-faint);padding:56px 0 100px;font-size:.9rem;border-top:1px solid var(--panel-line)}
.site-footer .foot-top{margin-bottom:28px}
.site-footer .foot-brand{color:var(--ink);font-weight:800;font-size:1.15rem;margin-bottom:10px}
.site-footer .foot-tagline{color:var(--ink-faint);margin:0;font-family:var(--mono);font-size:.82rem;line-height:1.7}
.site-footer dl{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin:0}
.site-footer dt{color:var(--ink-faint)}
.site-footer dd{margin:0;color:var(--ink-dim)}
.site-footer .foot-sites{margin-top:24px;padding-top:20px;border-top:1px solid var(--panel-line)}
.site-footer .foot-sites-label{color:var(--ink-faint);font-size:.82rem;margin:0 0 10px}
.site-footer .foot-sites ul{display:flex;flex-wrap:wrap;gap:8px 16px;list-style:none;margin:0;padding:0}
.site-footer .foot-sites a{color:var(--ink-dim);font-size:.82rem;text-decoration:underline}
.site-footer .foot-bottom{margin-top:30px;padding-top:20px;border-top:1px solid var(--panel-line);color:var(--ink-faint);font-size:.82rem}

/* ===== mobile sticky cta ===== */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  display:flex;background:var(--panel);box-shadow:0 -4px 18px rgba(15,60,90,.18);border-top:1px solid var(--panel-line);
}
.mobile-cta a{flex:1;text-align:center;padding:16px 8px;font-weight:800}
.mobile-cta a.call{background:transparent;color:var(--ink)}
.mobile-cta a.consult{background:var(--cyan);color:#ffffff}
@media(min-width:960px){.mobile-cta{display:none}}
body{padding-bottom:64px}
@media(min-width:960px){body{padding-bottom:0}}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in-view{opacity:1;transform:none}

/* ===== 아이콘 (사진 대신 사용하는 오리지널 라인 그래픽) ===== */
.icon{display:inline-flex;width:24px;height:24px}
.icon svg{width:100%;height:100%}
.icon-badge{
  width:60px;height:60px;border-radius:14px;flex-shrink:0;
  background:rgba(14,138,157,.16);border:1px solid rgba(14,138,157,.4);
  display:flex;align-items:center;justify-content:center;color:var(--cyan);margin-bottom:18px;
  box-shadow:0 0 22px rgba(14,138,157,.22);
}
.icon-badge .icon{width:30px;height:30px}
.icon-badge.amber{background:rgba(194,105,10,.16);border-color:rgba(194,105,10,.45);color:var(--amber);box-shadow:0 0 22px rgba(194,105,10,.22)}
.icon-badge.muted{background:rgba(119,145,165,.14);border-color:rgba(119,145,165,.3);color:var(--ink-faint);box-shadow:none}

/* ===== 상세페이지(topic pages) ===== */
.topic-hero{padding:150px 0 60px;position:relative;overflow:hidden}
.topic-hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(14,138,157,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(14,138,157,.07) 1px,transparent 1px);
  background-size:48px 48px;mask-image:radial-gradient(ellipse 70% 60% at 30% 20%,#000 40%,transparent 100%);
}
.topic-hero .wrap{position:relative;z-index:1}
.detail-h1{display:block;font-family:var(--mono);font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;opacity:.75;margin-bottom:14px;color:var(--cyan)}
.breadcrumb{padding:16px 0 0;font-size:.85rem;color:var(--ink-faint);position:relative;z-index:1}
.breadcrumb a{color:var(--ink-faint)}
.breadcrumb a:hover{color:var(--cyan)}
.topic-hero h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;max-width:760px}
.topic-hero .lead{max-width:640px;color:var(--ink-dim);font-size:1.05rem;margin-top:14px}
.updated-date{color:var(--ink-faint);font-size:.82rem;display:block;margin-top:18px}
.detail-related{padding:20px 0 90px}
.detail-related h3{font-size:1.05rem;font-weight:800;margin-bottom:16px;color:var(--ink)}
.detail-related ul{display:flex;flex-wrap:wrap;gap:10px 16px;padding:0;margin:0;list-style:none}
.detail-related a{font-size:.9rem;padding:9px 16px;border:1px solid var(--panel-line);border-radius:999px;color:var(--ink-dim)}
.detail-related a:hover{border-color:var(--cyan);color:var(--cyan)}