*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --paper:#F2EFE7;
  --surface:#FFFDF8;
  --ink:#172B2F;
  --muted:#66716D;
  --line:#DDD8CF;
  --sage:#456B58;
  --sage-dark:#294B3C;
  --sage-soft:#E3EAE3;

  --black:var(--ink);--white:#ffffff;--bg:var(--paper);--line-l:var(--line);
  --mid:var(--muted);--dark:var(--ink);--gold:var(--sage);--blue:var(--muted);
  --font:'Pretendard',-apple-system,BlinkMacSystemFont,"Noto Sans KR","Helvetica Neue","Segoe UI",Arial,sans-serif;
}
html{-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
body{font-family:var(--font);color:var(--ink);background:var(--surface);min-height:100vh;font-size:17px;line-height:1.75}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--ink);font-weight:700}
:focus-visible{outline:2px solid var(--sage);outline-offset:2px}
.overline{font-size:14px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--sage);margin-bottom:14px;display:block}

.site-header{
  position:sticky;top:0;z-index:200;
  background:var(--surface);
  border-bottom:1px solid var(--line)
}
.header-inner{max-width:1180px;margin:0 auto;padding:0 36px;height:78px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:9px;font-size:15px;font-weight:700;letter-spacing:2px;color:var(--ink)}
.logo img{width:34px;height:34px;border-radius:8px;flex-shrink:0;object-fit:cover}
.logo small{font-size:10px;font-weight:400;letter-spacing:.5px;color:var(--muted);display:block;margin-top:2px}
.back-link{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px;transition:color .15s;min-height:44px;align-items:center}
.back-link:hover{color:var(--sage)}

.hero-wrap{background:var(--paper);border-bottom:1px solid var(--line);padding:96px 0 100px}
.hero-inner{max-width:1180px;margin:0 auto;padding:0 36px}
.hero-split{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:18px;display:flex;gap:5px;align-items:center}
.breadcrumb a:hover{color:var(--sage)}
.breadcrumb span{color:var(--line)}
h1{font-size:56px;font-weight:700;letter-spacing:-1.4px;line-height:1.18;margin-bottom:16px}
h1 em{font-style:normal;color:var(--sage)}
.hero-desc{font-size:18px;color:var(--muted);line-height:1.75;margin-bottom:22px;max-width:520px}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.tag{padding:5px 13px;border-radius:100px;font-size:11px;font-weight:500;border:1px solid var(--line);color:var(--muted);letter-spacing:.04em;background:var(--surface)}
.review-keywords{display:flex;flex-direction:column;margin-top:4px}
.review-keywords li{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.review-keywords li span{color:var(--muted)}
.review-keywords li strong{color:var(--sage)}

.hero-cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}

/* hero showcase panel (real photo, editorial, not full-bleed) */
.hero-showcase{background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:14px;box-shadow:0 40px 70px -40px rgba(23,43,47,.25)}
.hero-showcase img{display:block;width:100%;border-radius:20px;object-fit:cover;max-height:420px;background:var(--sage-soft)}
.hero-showcase-cap{padding:14px 6px 4px;font-size:13px;color:var(--muted);line-height:1.6}

.main{max-width:1180px;margin:0 auto;padding:0 36px}

.hero-photo{margin-bottom:52px;border-radius:24px;overflow:hidden;border:1px solid var(--line)}
.hero-photo img{display:block;width:100%;height:340px;object-fit:cover}
.hero-photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.hero-photo-grid img{display:block;width:100%;height:200px;object-fit:cover;border-radius:20px;border:1px solid var(--line)}
.hero-photo-cap{font-size:13px;color:var(--muted);text-align:center;margin-top:12px}
@media(max-width:768px){
  .hero-photo-grid{grid-template-columns:1fr}
  .hero-photo-grid img{height:220px}
}

/* philosophy / 실제 상담 섹션 */
.philosophy-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;padding:120px 0}
.philosophy-photo{border-radius:24px;overflow:hidden;border:1px solid var(--line)}
.philosophy-photo img{display:block;width:100%;height:100%;max-height:400px;object-fit:cover}
@media(max-width:900px){.philosophy-wrap{grid-template-columns:1fr;padding:80px 0;gap:24px}.philosophy-photo{order:-1}}

/* process 6-step */
.process-wrap{padding:0 0 120px}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.process-step{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:36px 30px;min-height:180px;display:flex;flex-direction:column}
.process-step .num{font-size:28px;font-weight:700;color:var(--sage);margin-bottom:14px}
.process-step h4{font-size:22px;font-weight:700;margin-bottom:10px}
.process-step p{font-size:15px;color:var(--muted);line-height:1.65;margin:0}
@media(max-width:1024px){.process-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.process-wrap{padding:0 0 80px}.process-grid{grid-template-columns:1fr;gap:14px}.process-step{min-height:auto;padding:26px 22px;border-radius:20px}.process-step h4{font-size:19px}}

.section{padding-bottom:120px}
.section-title{font-size:14px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--sage);margin-bottom:18px;padding-bottom:10px;border-bottom:1px solid var(--line)}
h2{font-size:38px;font-weight:700;letter-spacing:-.8px;margin-bottom:14px}
h3{font-size:22px;font-weight:600;letter-spacing:-.3px;margin-bottom:8px;margin-top:28px}
p{font-size:16px;color:var(--muted);line-height:1.75;margin-bottom:12px}
p:last-child{margin-bottom:0}
.main ul{margin:0 0 12px 20px;color:var(--muted);font-size:16px;line-height:1.75}

.brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:16px}
.brand-card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:30px 26px}
.brand-card img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px;margin-bottom:14px}
.brand-card-name{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.brand-card p{font-size:14.5px;color:var(--muted);line-height:1.6;margin:0}

.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:16px}
.info-card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:30px 26px}
.info-card-label{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.info-card-val{font-size:15px;color:var(--ink);line-height:1.65}
.info-card-val a{color:var(--sage);font-weight:600}
.info-card-val a:hover{text-decoration:underline}

.cta-wrap{background:var(--sage);border-radius:28px;padding:52px 44px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-text h2{color:var(--white);font-size:30px;margin-bottom:8px}
.cta-text p{color:rgba(255,255,255,.8);font-size:15px;margin:0}
.cta-btn{display:inline-flex;align-items:center;gap:8px;background:var(--white);color:var(--sage-dark);font-size:16px;font-weight:700;height:56px;padding:0 30px;border-radius:100px;white-space:nowrap;transition:background .2s}
.cta-btn:hover{background:var(--sage-soft)}

.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.related-card{display:block;border-radius:20px;overflow:hidden;background:var(--sage-soft);border:1px solid var(--line);transition:transform .15s}
.related-card:hover{transform:translateY(-3px)}
.related-card img{display:block;width:100%;height:150px;object-fit:cover}
.related-card span{display:block;padding:12px 14px;font-size:14px;font-weight:600;color:var(--ink)}
@media(max-width:768px){.related-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.related-grid{grid-template-columns:1fr}}

.site-footer{border-top:1px solid var(--line);background:var(--paper);padding:40px 0 100px}
.footer-inner{max-width:1180px;margin:0 auto;padding:0 36px;display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap}
.footer-copy{font-size:12px;color:var(--muted);line-height:1.8}

@media(max-width:1024px){
  .hero-split{grid-template-columns:1fr}
  .hero-showcase{max-width:480px}
  h1{font-size:44px}
}
@media(max-width:768px){
  .header-inner{padding:0 20px;height:64px}
  .hero-wrap{padding:56px 0 48px}
  .hero-inner{padding:0 20px}
  .hero-split{gap:22px}
  h1{font-size:40px}
  .hero-desc{font-size:16px}
  .main{padding:0 20px}
  .brand-grid{grid-template-columns:1fr 1fr}
  .info-grid{grid-template-columns:1fr}
  .cta-wrap{padding:32px 24px}
  .cta-text h2{font-size:22px}
  .footer-inner{padding:0 20px}
  .section{padding-bottom:80px}
  h2{font-size:28px}
}
@media(max-width:480px){
  .brand-grid{grid-template-columns:1fr}
  h1{font-size:36px}
}

/* 플로팅 전화상담 버튼 */
.call-fab-wrap{position:fixed;right:20px;bottom:20px;z-index:250;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.call-fab{
  width:58px;height:58px;border-radius:50%;background:var(--sage);color:#ffffff;
  display:flex;align-items:center;justify-content:center;border:none;
  box-shadow:0 4px 14px rgba(23,43,47,.3);cursor:pointer;flex-shrink:0;
  transition:transform .15s
}
.call-fab:hover{transform:scale(1.05)}
.call-fab svg{width:26px;height:26px}
@media (prefers-reduced-motion: no-preference){.call-fab.ringing{animation:callPulse 2.2s infinite}}
@keyframes callPulse{
  0%{box-shadow:0 4px 14px rgba(23,43,47,.3),0 0 0 0 rgba(69,107,88,.35)}
  70%{box-shadow:0 4px 14px rgba(23,43,47,.3),0 0 0 12px rgba(69,107,88,0)}
  100%{box-shadow:0 4px 14px rgba(23,43,47,.3),0 0 0 0 rgba(69,107,88,0)}
}
.call-popover{
  display:none;background:#ffffff;border-radius:16px;padding:16px 18px;
  box-shadow:0 8px 24px rgba(23,43,47,.16);min-width:210px;
  border:1px solid var(--line)
}
.call-popover.open{display:block}
.call-popover-label{font-size:11px;color:var(--muted);letter-spacing:.05em;text-transform:uppercase;margin-bottom:6px}
.call-popover-num{font-size:20px;font-weight:700;color:var(--ink);display:block;margin-bottom:12px}
.call-popover-btn{
  display:block;text-align:center;background:var(--sage);color:#ffffff;
  font-size:14px;font-weight:600;padding:10px 0;border-radius:10px;min-height:44px;line-height:24px
}
@media(max-width:768px){.call-fab-wrap{right:14px;bottom:14px}.call-fab{width:52px;height:52px}}

.hero-cta-wrap{position:relative;display:inline-block}
.hero-cta{
  display:inline-flex;align-items:center;gap:8px;
  height:56px;padding:0 30px;border-radius:100px;background:var(--sage);color:#ffffff;
  font-size:16px;font-weight:700;letter-spacing:-.2px;border:none;cursor:pointer;
  transition:background .2s;min-height:44px
}
.hero-cta:hover{background:var(--sage-dark)}
.hero-cta.secondary{background:var(--surface);color:var(--ink);border:1px solid var(--line)}
.hero-cta.secondary:hover{background:var(--sage-soft)}
.hero-cta-popover{
  display:none;position:absolute;top:calc(100% + 10px);left:0;z-index:50;
  background:#ffffff;border-radius:16px;padding:16px 18px;
  box-shadow:0 8px 24px rgba(23,43,47,.16);min-width:210px;
  border:1px solid var(--line)
}
.hero-cta-popover.open{display:block}
.hero-cta-popover-label{font-size:11px;color:var(--muted);letter-spacing:.05em;text-transform:uppercase;margin-bottom:6px}
.hero-cta-popover-num{font-size:20px;font-weight:700;color:var(--ink);display:block;margin-bottom:12px}
.hero-cta-popover-btn{
  display:block;text-align:center;background:var(--sage);color:#ffffff;
  font-size:14px;font-weight:600;padding:10px 0;border-radius:10px;min-height:44px;line-height:24px
}
.mobile-call-bar{display:none}
@media(max-width:768px){
  .hero-cta-row{width:100%}
  .hero-cta{width:100%;justify-content:center}
  .hero-cta-popover{left:50%;transform:translateX(-50%)}
  .call-fab-wrap{display:none}
  body{padding-bottom:64px}
  .mobile-call-bar{
    display:flex;align-items:center;justify-content:center;gap:8px;
    position:fixed;left:0;right:0;bottom:0;z-index:260;
    background:var(--sage);color:#ffffff;font-size:15px;font-weight:700;
    padding:15px 16px calc(15px + env(safe-area-inset-bottom));
    box-shadow:0 -2px 10px rgba(23,43,47,.15);min-height:44px
  }
}

.hero-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.hero-grid a{display:block;border-radius:20px;overflow:hidden;background:var(--sage-soft);border:1px solid var(--line);transition:transform .15s}
.hero-grid a:hover{transform:translateY(-3px)}
.hero-grid img{display:block;width:100%;height:170px;object-fit:cover}
.hero-grid span{display:block;padding:12px 14px;font-size:14px;font-weight:600;color:var(--ink)}
@media(max-width:768px){.hero-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.hero-grid{grid-template-columns:1fr}}

/* ── 헤더 고객 메뉴 ── */
.main-nav{display:flex;list-style:none;flex:1;justify-content:center;gap:2px;min-width:0}
.main-nav li a{display:flex;align-items:center;height:44px;padding:0 11px;font-size:13.5px;white-space:nowrap;color:var(--ink);letter-spacing:.01em;border-bottom:2px solid transparent;transition:border-color .15s}
.main-nav li a:hover{border-bottom-color:var(--sage)}
.main-nav li.nav-call{margin-left:4px}
.main-nav li.nav-call a{background:var(--sage);color:#ffffff;border-radius:100px;height:38px;padding:0 16px;font-weight:700;border-bottom:none}
.main-nav li.nav-call a:hover{background:var(--sage-dark)}

.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;margin-left:auto;cursor:pointer;background:none;border:none;padding:4px;flex-shrink:0}
.hamburger span{display:block;height:2px;width:22px;background:var(--ink);border-radius:2px;transition:all .2s}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mobile-menu{display:none;position:fixed;inset:0;z-index:300;background:var(--surface);padding:80px 24px 24px;flex-direction:column;overflow-y:auto}
.mobile-menu.open{display:flex}
.mobile-menu a{display:block;padding:16px 0;font-size:18px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--line)}
.mobile-menu-close{position:absolute;top:18px;right:20px;background:none;border:none;font-size:28px;cursor:pointer;color:var(--ink);min-width:44px;min-height:44px}

@media(max-width:1100px){
  .main-nav{display:none}
  .hamburger{display:flex}
}

/* ── 안경 종류 빠른 탐색 ── */
.quicknav-wrap{padding:48px 0 8px}
.quicknav-title{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.quicknav-list{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;list-style:none}
.quicknav-list a{display:flex;flex-direction:column;align-items:center;gap:9px;text-align:center;padding:16px 8px;border:1px solid var(--line);border-radius:16px;background:var(--surface);transition:border-color .15s}
.quicknav-list a:hover{border-color:var(--sage)}
.quicknav-list img{width:42px;height:42px;border-radius:50%;object-fit:cover}
.quicknav-list span{font-size:12.5px;font-weight:600;color:var(--ink)}
@media(max-width:768px){.quicknav-list{grid-template-columns:repeat(3,1fr)}}
@media(max-width:420px){.quicknav-list{grid-template-columns:repeat(2,1fr)}}

/* ── 고객 후기 카드 ── */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:16px}
.review-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px 24px}
.review-card .stars{color:var(--sage);font-size:14px;margin-bottom:10px;letter-spacing:1px}
.review-card p{font-size:14.5px;color:var(--ink);line-height:1.65;margin-bottom:14px}
.review-card .meta{font-size:12.5px;color:var(--muted);margin:0}
@media(max-width:1024px){.review-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.review-grid{grid-template-columns:1fr}}

/* ── 전체 안내 페이지 (접힘) ── */
.rep-links{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.rep-links a{padding:9px 16px;border:1px solid var(--line);border-radius:100px;font-size:13.5px;color:var(--ink);background:var(--surface)}
.rep-links a:hover{border-color:var(--sage);color:var(--sage)}
.page-disclosure{border:1px solid var(--line);border-radius:20px;padding:2px 24px}
.page-disclosure summary{cursor:pointer;list-style:none;font-size:15px;font-weight:700;padding:18px 30px 18px 0;position:relative;min-height:44px;display:flex;align-items:center;color:var(--sage)}
.page-disclosure summary::-webkit-details-marker{display:none}
.page-disclosure summary::after{content:'+';position:absolute;right:2px;top:12px;font-size:20px;font-weight:400;color:var(--sage)}
.page-disclosure[open] summary::after{content:'\2212'}
.disclosure-links{display:grid;grid-template-columns:repeat(3,1fr);gap:4px 20px;padding:4px 0 22px;border-top:1px solid var(--line)}
.disclosure-links a{display:block;padding:9px 0;font-size:14px;color:var(--muted)}
.disclosure-links a:hover{color:var(--sage)}
@media(max-width:768px){.disclosure-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.disclosure-links{grid-template-columns:1fr}}

/* ── FAQ (details/summary) ── */
.faq-item{border-bottom:1px solid var(--line);padding:14px 0}
.faq-item:last-child{border-bottom:none}
.faq-item summary{cursor:pointer;list-style:none;font-size:16px;font-weight:600;letter-spacing:-.2px;padding:2px 30px 2px 0;position:relative;min-height:44px;display:flex;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';position:absolute;right:2px;top:2px;font-size:20px;font-weight:400;color:var(--sage)}
.faq-item[open] summary::after{content:'\2212'}
.faq-item p{margin-top:10px;padding-right:10px;font-size:14.5px;color:var(--muted);line-height:1.7}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
}

/* 관련 페이지 내부링크 (봇4, 2026-10-24) */
.related-pages{max-width:1240px;margin:48px auto;padding:0 24px;word-break:keep-all;overflow-wrap:break-word}
.related-pages-title{font-size:18px;font-weight:700;margin:0 0 12px}
.related-pages ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}
.related-pages a{display:block;padding:10px 0;min-height:44px;border-bottom:1px solid var(--line,#DDD8CF);color:var(--ink,#172B2F);text-decoration:none}
.related-pages a:hover,.related-pages a:focus-visible{color:var(--accent,#456B58)}
@media(max-width:768px){.related-pages ul{grid-template-columns:1fr}}

/* QA D1 (봇4 2026-10-24): 좁은 화면에서 본문 표만 가로 스크롤 */
@media(max-width:480px){table:not(.ndg-table){display:block;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}}