/* 순인테리어 · 도배장판 — design system
   DNA: uapti(kosininterior) 구조를 해석한 웜톤 미니멀 레이아웃 (복붙 아님)
   design_id=0(4장 2x2 호버) · font_id=2(제목 명조/본문 Pretendard) · draw_id=0(없음)
   accent = 캐러멜우드 #6B4A32 · bar-chrome = #EBECEE · 버튼 = 소프트 라운드(8px) */

:root{
  --font-title:"Noto Serif KR",serif;
  --font-body:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,sans-serif;

  --accent:#6B4A32;
  --accent-soft:#F1E6DC;
  --accent-btn-text:#FFFFFF;
  --btn-accent:#6B4A32;
  --btn-accent-hover:#8A6244;
  --deep:#3A1520;
  --bar-chrome:#EBECEE;

  --bg:#FFFFFF;
  --bg-soft:#F4F3EC;
  --ink:#000000;
  --desc:#4B5563;
  --line:#E5E5E5;

  --col:1000px;
  --btn-radius:8px;
  --r-lg:20px;
  --r-md:14px;
  --r-sm:8px;

  --shadow-top:0 1px 16px rgba(0,0,0,.06);
  --shadow-bottom:0 -6px 22px rgba(0,0,0,.08);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  font-weight:400;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  word-break:keep-all;overflow-wrap:break-word;line-break:strict;
  letter-spacing:-.01em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.01em;font-family:var(--font-title);}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.container{width:100%;max-width:var(--col);margin:0 auto;padding:0 24px;}

/* ===== header (B-22) ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;height:78px;
  background:transparent;transition:background .3s ease,box-shadow .3s ease,border-color .3s ease;
  border-bottom:1px solid transparent;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:100%;}
.site-header .logo{display:flex;flex-direction:column;gap:2px;line-height:1.2;font-family:var(--font-title);text-decoration:none;transition:color .3s ease;}
.site-header .logo-brand{font-size:21px;font-weight:700;color:#fff;letter-spacing:-.01em;transition:color .3s ease;}
.site-header .logo-accent{color:var(--accent);}
.site-header .logo-kw{font-size:12px;font-weight:500;color:#fff;letter-spacing:-.02em;transition:color .3s ease;}
.nav-menu{display:flex;align-items:center;gap:32px;}
.nav-menu a{font-family:var(--font-body);font-size:15px;font-weight:600;color:#fff;transition:color .3s ease;}
.nav-cta{
  font-family:var(--font-body);font-size:14px;font-weight:600;white-space:nowrap;
  background:var(--btn-accent);padding:11px 22px;border-radius:var(--btn-radius);transition:background .2s ease;
}
.nav-cta:hover{background:var(--btn-accent-hover);}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px;}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:background .3s ease;}

.site-header.is-scrolled{
  background:var(--bar-chrome);box-shadow:var(--shadow-top);border-bottom-color:#E5E7EB;
}
.site-header.is-scrolled .logo-brand,
.site-header.is-scrolled .logo-kw,
.site-header.is-scrolled .nav-menu a{color:var(--ink);}
.site-header.is-scrolled .nav-toggle span{background:var(--ink);}

.site-header.no-hero{background:#FFFFFF;box-shadow:var(--shadow-top);border-bottom-color:#E5E7EB;}
.site-header.no-hero .logo-brand,
.site-header.no-hero .logo-kw,
.site-header.no-hero .nav-menu a{color:var(--ink);}

@media(max-width:860px){
  .nav-menu{position:fixed;top:78px;left:0;right:0;background:#fff;
    display:grid;grid-template-columns:repeat(4,1fr);gap:0;
    padding:8px 24px 20px;box-shadow:var(--shadow-top);transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;}
  .nav-menu.is-open{opacity:1;pointer-events:auto;transform:translateY(0);}
  .nav-menu a:not(.nav-cta){color:var(--ink)!important;padding:12px 2px;width:100%;border-bottom:1px solid var(--line);text-align:center;font-size:13px;}
  .nav-cta{grid-column:1/-1;margin-top:12px;text-align:center;}
  .nav-toggle{display:block;}
  .nav-toggle span{background:var(--ink)!important;}
  .site-header .logo-brand,.site-header .logo-kw{color:var(--ink);}
  .site-header:not(.is-scrolled):not(.no-hero) .logo-brand,
  .site-header:not(.is-scrolled):not(.no-hero) .logo-kw{color:#fff;}
}

/* ===== hero (split card) ===== */
.hero{padding:150px 24px 72px;background:var(--bg);}
.hero__inner{max-width:var(--col);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.hero-text-box{background:var(--accent-soft);border-radius:26px;padding:48px 40px;}
.hero-eyebrow{display:inline-block;padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.6);color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.02em;margin-bottom:18px;font-family:var(--font-body);}
.hero h1{font-size:clamp(32px,4.4vw,46px);line-height:1.28;color:var(--ink);margin-bottom:16px;}
.hero-sub{font-size:16px;line-height:1.7;color:var(--desc);max-width:440px;margin-bottom:26px;font-family:var(--font-body);}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px;}
.hero-checks{display:flex;gap:20px;flex-wrap:wrap;padding-top:18px;margin:0;font-size:14px;color:var(--desc);border-top:1px solid rgba(0,0,0,.08);font-family:var(--font-body);}
.hero-checks li::before{content:"✓ ";color:var(--accent);font-weight:700;}
.hero-media{border-radius:var(--r-lg);overflow:hidden;box-shadow:0 20px 44px rgba(0,0,0,.14);max-height:520px;}
.hero-media img{width:100%;height:100%;max-height:520px;object-fit:cover;display:block;}
@media(max-width:860px){
  .hero{padding:118px 20px 48px;}
  .hero__inner{grid-template-columns:1fr;gap:24px;}
  .hero-text-box{padding:28px 24px;border-radius:20px;order:1;}
  .hero-media{order:2;max-height:360px;}
  .hero-media img{max-height:360px;}
  .hero-sub{max-width:100%;}
}

/* ===== buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--btn-radius);font-size:15px;font-weight:600;font-family:var(--font-body);
  border:1px solid transparent;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--btn-accent);color:var(--accent-btn-text);}
.btn-primary:hover{background:var(--btn-accent-hover);}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.7);color:#fff;}
.btn-outline{background:transparent;border-color:var(--accent);color:var(--accent);}
.btn-outline-dark{background:transparent;border:1px solid rgba(0,0,0,.35);color:#000;padding:12px 22px;font-size:13.5px;border-radius:999px;}
.btn-outline-dark:hover{background:#000;color:#fff;}

/* ===== section basics ===== */
.sec-label{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.06em;font-family:var(--font-body);}
.sec-title{font-size:clamp(26px,3.4vw,38px);line-height:1.32;font-weight:600;margin-top:10px;}
.sec-desc{color:var(--desc);font-size:16px;margin-top:14px;max-width:640px;font-family:var(--font-body);}
.sec-head{margin-bottom:52px;}
.sec-head.center{text-align:center;margin-left:auto;margin-right:auto;}
.sec-head.center .sec-desc{margin-left:auto;margin-right:auto;}

section{padding:96px 0;}
.bg-soft{background:var(--bg-soft);}

/* ===== page-hero (서브페이지 상단, 흐린 배경) ===== */
.page-hero{position:relative;min-height:38vh;overflow:hidden;}
.page-hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:blur(2px) brightness(.62);transform:scale(1.06);}
.page-hero__overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,10,9,.42),rgba(12,10,9,.62));}
.page-hero__inner{position:relative;z-index:2;padding:150px 24px 56px;max-width:1180px;margin:0 auto;}
.page-hero__eyebrow{color:var(--accent-soft);font-size:13px;font-weight:700;letter-spacing:.1em;margin-bottom:16px;font-family:var(--font-body);}
.page-hero__title{color:#fff;font-size:clamp(28px,4.2vw,44px);}
.page-hero__desc{color:#EDEAE7;margin-top:14px;font-size:15px;font-family:var(--font-body);}

/* ===== grids ===== */
.grid-4{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:22px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
@media(max-width:980px){.grid-3{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.grid-3,.grid-2{grid-template-columns:1fr;}}

/* ===== service icon cards ===== */
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:32px 26px;transition:transform .2s ease,box-shadow .2s ease;}
.svc-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(20,15,20,.08);}
.svc-card .ic{width:44px;height:44px;color:var(--accent);margin-bottom:18px;}
.svc-card h3{font-size:18px;font-weight:600;margin-bottom:10px;}
.svc-card p{color:var(--desc);font-size:14.5px;font-family:var(--font-body);}
.info-num{font-size:13px;color:var(--accent);font-weight:800;letter-spacing:.06em;margin-bottom:10px;font-family:var(--font-body);}

/* ===== portfolio list card (서브페이지 /portfolio) ===== */
.pf-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;}
.pf-grid .case-card{display:block;border-radius:var(--r-lg);overflow:hidden;background:#fff;border:1px solid var(--line);}
.pf-grid .case-card__img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.pf-grid .case-card__body{padding:22px 22px 26px;}
.pf-grid .case-card__tag{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:.04em;font-family:var(--font-body);}
.pf-grid .case-card__title{font-size:18px;font-weight:600;margin-top:8px;font-family:var(--font-title);}
.pf-grid .case-card__desc{color:var(--desc);font-size:14.5px;margin-top:8px;font-family:var(--font-body);}
@media(max-width:767px){
  .pf-grid .case-card__title,.related-card__title{
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
    line-height:1.35;min-height:2.7em;text-align:left;
  }
}

/* ===== FAQ ===== */
.faq-list{max-width:820px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--line);padding:22px 0;}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;font-size:16.5px;font-weight:600;font-family:var(--font-body);}
.faq-q .qmark{color:var(--accent);font-weight:800;}
.faq-a{color:var(--desc);font-size:15px;margin-top:12px;max-width:720px;line-height:1.75;font-family:var(--font-body);}

/* ===== closing (B-25) ===== */
.closing{position:relative;height:650px;overflow:hidden;}
.closing__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.closing__overlay{position:absolute;inset:0;background:rgba(19,19,19,.55);}
.closing__inner{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;padding:0 24px;}
.closing__title{color:#fff;font-weight:600;font-size:clamp(24px,3.4vw,36px);margin-bottom:16px;}
.closing__quote{color:#fff;font-weight:300;font-size:clamp(14px,1.4vw,16px);margin-bottom:28px;font-family:var(--font-body);}
.closing .btn-ghost{border-color:rgba(255,255,255,.85);border-radius:0;}

/* ===== footer (기본 흰색, B-21) ===== */
footer.site-footer{background:#FFFFFF;color:#000;border-top:1px solid #E5E5E5;padding:48px 0 100px;}
footer.site-footer .footer-top{display:none;}
footer.site-footer .footer-cats{display:none;}
footer.site-footer .footer-biz{padding-top:0;font-size:13.5px;color:#000;font-weight:400;line-height:2;font-family:var(--font-body);}
footer.site-footer .footer-biz strong{color:#000;font-weight:700;}
footer.site-footer .footer-actions{display:flex;gap:10px;margin-top:22px;}
footer.site-footer .footer-biz>div:last-child{color:#000!important;}
.no-wrap-mobile{white-space:nowrap;}

/* ===== bottom bar (B-23) ===== */
.bottom-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:190;background:var(--bar-chrome);
  border-top:1px solid #E5E7EB;box-shadow:var(--shadow-bottom);padding:14px 20px;
  transform:translateY(100%);opacity:0;transition:transform .3s ease,opacity .3s ease;
}
.bottom-bar.is-visible{transform:translateY(0);opacity:1;}
.bottom-bar__inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:12px;}
.bottom-bar .btn-primary{flex:1;max-width:420px;min-height:48px;}
.bottom-bar .btn-outline{min-height:48px;}
@media(min-width:768px){.bottom-bar{display:none;}}
@media(max-width:767px){
  .bottom-bar{transform:translateY(0)!important;opacity:1!important;}
  .float-consult{display:none;}
  main{padding-bottom:72px;}
}

/* ===== float consult (B-23, 좌/우 랜덤) ===== */
.float-consult{position:fixed;bottom:96px;z-index:190;}
.float-consult--left{left:22px;}
.float-consult--right{right:22px;}
.float-consult__btn{width:58px;height:58px;border-radius:50%;background:var(--btn-accent);color:#fff;
  display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;box-shadow:0 8px 20px rgba(0,0,0,.18);transition:background .2s ease;}
.float-consult__btn:hover{background:var(--btn-accent-hover);}
.float-consult--left .float-consult__panel{left:0;}
.float-consult--right .float-consult__panel{right:0;}
.float-consult__panel{position:absolute;bottom:70px;background:#fff;border-radius:var(--r-md);
  box-shadow:0 10px 30px rgba(0,0,0,.15);padding:10px;display:none;min-width:168px;}
.float-consult.is-open .float-consult__panel{display:block;}
.float-consult__panel a{display:block;text-align:center;padding:12px;border-radius:var(--r-sm);background:var(--accent-soft);color:var(--ink);font-weight:700;font-size:14.5px;font-family:var(--font-body);}

/* ===== case body (container 안 · 공통 칼럼) ===== */
.case-body{padding-top:0;padding-bottom:0;}
.case-body__label{font-size:12px;color:var(--desc);letter-spacing:.08em;font-weight:700;font-family:var(--font-body);}
.case-body__text{font-size:15.5px;color:#4B5563;margin-top:18px;line-height:1.9;white-space:pre-line;font-family:var(--font-body);}
.case-body__text b{color:var(--ink);}
.case-related{margin-top:56px;padding-top:28px;border-top:1px solid var(--line);}

.shot-row-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:30px;}
.shot-row-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px;}
.shot-row-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px;}
.shot-row-2 img,.shot-row-3 img,.shot-row-4 img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;}
.shot-row-2 figure,.shot-row-3 figure,.shot-row-4 figure{margin:0;}
.shot-row-2 figcaption,.shot-row-3 figcaption,.shot-row-4 figcaption{text-align:center;font-size:13px;font-weight:700;color:var(--desc);margin-top:8px;font-family:var(--font-body);}
@media(max-width:640px){.shot-row-4{grid-template-columns:repeat(2,1fr);}.shot-row-3{gap:8px;}.shot-row-3 figcaption{font-size:11.5px;}}

.related-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:20px;}
.related-card{display:block;border-radius:var(--r-lg);overflow:hidden;background:#fff;border:1px solid var(--line);}
.related-card img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;}
.related-card__title{display:block;padding:14px 16px;font-size:14.5px;font-weight:600;font-family:var(--font-title);}
@media(max-width:640px){.related-row{grid-template-columns:1fr 1fr;gap:10px;}.related-card__title{padding:10px 12px;font-size:13px;}}

/* ===== related-row.compact: Guide 상세 하단 관련 시공사례 (썸네일 최대 180px) ===== */
.related-row.compact{grid-template-columns:repeat(2,1fr);}
.related-row.compact img{aspect-ratio:auto;height:180px;}
@media(max-width:640px){.related-row.compact img{height:150px;}}

/* ===== guide hub (/guide) — services 섹션 레이아웃 참고, 카드 3개 센터 정렬 ===== */
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1120px;margin:0 auto;}
.guide-card{display:block;border-radius:var(--r-lg);overflow:hidden;background:#fff;border:1px solid var(--line);transition:transform .2s ease,box-shadow .2s ease;}
.guide-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(20,15,20,.08);}
.guide-card img{width:100%;aspect-ratio:3/2;object-fit:cover;display:block;}
.guide-card__body{padding:20px 20px 24px;}
.guide-card__tag{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:.04em;font-family:var(--font-body);}
.guide-card__title{font-size:17px;font-weight:600;margin-top:8px;font-family:var(--font-title);}
.guide-card__desc{color:var(--desc);font-size:14px;margin-top:8px;font-family:var(--font-body);}
.guide-more{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:30px;}
@media(max-width:860px){.guide-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.guide-grid{grid-template-columns:1fr;}}

.cost-table{width:100%;border-collapse:collapse;margin-top:20px;font-size:14.5px;font-family:var(--font-body);}
.cost-table th,.cost-table td{border:1px solid var(--line);padding:12px 14px;text-align:left;}
.cost-table th{background:var(--bg-soft);font-weight:700;}
@media(max-width:600px){.cost-table{font-size:13px;}.cost-table th,.cost-table td{padding:9px 10px;}}

.mt-cta-center{display:flex;justify-content:center;margin-top:52px;}
.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;}
@media(max-width:860px){.two-col{grid-template-columns:1fr;gap:32px;}}

/* ===== contact page phone ===== */
.phone-big{font-family:var(--font-title);font-size:clamp(30px,5vw,44px);font-weight:700;color:var(--accent);}

/* ===== sitemap-page list ===== */
.sitemap-list{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 24px;margin-top:20px;}
.sitemap-list a{font-size:15px;color:var(--desc);padding:8px 0;display:block;border-bottom:1px solid var(--line);}
.sitemap-list a:hover{color:var(--accent);}
@media(max-width:600px){.sitemap-list{grid-template-columns:1fr;}}

@media(max-width:480px){
  section{padding:64px 0;}
  .closing{height:520px;}
}

/* ===== 공통 사진 카드 그리드: 1·2·3장=1줄, 4장=2×2, 5장↑=3+더보기 ===== */
.pic-grid{display:grid;gap:20px;margin-top:8px;}
.pic-grid+.pic-more,.pic-more>.pic-grid{margin-top:20px;}
.pic-more[hidden]{display:none;}
.pg-1{grid-template-columns:1fr;}
.pg-2,.pg-4{grid-template-columns:repeat(2,1fr);}
.pg-3{grid-template-columns:repeat(3,1fr);}
.pic-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease;min-width:0;}
.pic-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(20,15,20,.1);}
.pic-card__img{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bg-soft);}
.pic-card__img img{width:100%;height:100%;object-fit:cover;}
.pic-card__body{display:flex;flex-direction:column;gap:6px;padding:18px 20px 22px;}
.pic-card__tag{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:.04em;font-family:var(--font-body);}
.pic-card__title{font-size:18px;font-weight:600;line-height:1.35;font-family:var(--font-title);}
.pic-card__desc{font-size:14px;color:var(--desc);line-height:1.6;font-family:var(--font-body);}
.pic-more-btn{margin-top:28px;}
#services .sec-head,#portfolio .sec-head{margin-bottom:36px;}
#services{scroll-margin-top:78px;padding-top:56px;}
#portfolio{scroll-margin-top:78px;}

/* ===== 세부·허브·사례 공통 상단/본문 (동일 칼럼) ===== */
.detail-top{padding:112px 0 0;}
.detail-top__eyebrow{font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.08em;font-family:var(--font-body);}
.detail-top__title{font-size:clamp(26px,4vw,38px);line-height:1.3;font-weight:700;margin-top:10px;}
.detail-top__lead{font-size:16px;color:var(--desc);line-height:1.75;margin-top:14px;font-family:var(--font-body);}
.detail-top__img{width:100%;aspect-ratio:16/9;max-height:480px;object-fit:cover;border-radius:var(--r-lg);margin-top:26px;}
.detail-sec{padding:56px 0 0;}
.detail-sec:last-of-type{padding-bottom:88px;}
.detail-top+.detail-sec,.detail-top+section{padding-top:44px;}
.detail-block{margin-top:56px;}
.sec-title--sm{font-size:clamp(20px,2.6vw,26px);}
.detail-text{font-size:15.5px;color:#4B5563;line-height:1.9;margin:16px 0 22px;font-family:var(--font-body);}
.detail-note{font-size:13.5px;color:var(--desc);margin-top:14px;font-family:var(--font-body);}
.table-wrap{overflow-x:auto;margin-top:16px;}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.chip-row .btn{padding:10px 18px;font-size:13.5px;}
.svc-card--step{padding:22px 20px;}
.svc-card--step h3{font-size:16px;}
.svc-card--step p{font-size:13.5px;}
h3.faq-q{margin:0;font-weight:600;font-family:var(--font-body);}
.pic-card--none{display:none;}

/* ===== 모바일 줄바꿈·메뉴 (≤767) ===== */
@media(max-width:767px){
  .nav-menu{grid-template-columns:repeat(4,1fr);align-items:stretch;padding:8px 12px 12px;}
  .nav-menu a{white-space:nowrap;}
  .nav-cta{grid-column:auto;margin-top:0;padding:0;display:flex;align-items:center;justify-content:center;font-size:13px;border-radius:8px;margin-left:6px;}
  .nav-menu a:not(.nav-cta){font-size:13px;}
  .site-header .logo-brand{font-size:18px;white-space:nowrap;}
  .hero h1{font-size:clamp(28px,8vw,34px);}
  .sec-title{font-size:clamp(17px,5vw,22px);}
  .detail-top__title{font-size:clamp(16px,5vw,22px);}
  .detail-top{padding-top:96px;}
  .detail-top__img{aspect-ratio:4/3;max-height:340px;}
  .sec-label{white-space:nowrap;}
  .btn,.hero-cta .btn,.chip-row .btn{white-space:nowrap;font-size:14px;padding:12px 18px;}
  .pic-card__title{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .pic-card__body{padding:14px 14px 16px;}
  .pic-card__desc{font-size:13px;}
  .pg-3{grid-template-columns:1fr;}
  .pg-2,.pg-4{gap:10px;}
  .pg-2 .pic-card__title,.pg-4 .pic-card__title{font-size:13px;}
  .pg-2 .pic-card__desc,.pg-4 .pic-card__desc{display:none;}
  .cost-table{font-size:13px;}
}