/* ═══════════════ 메인 페이지 (index.html) ═══════════════ */

/* ─── HERO ─── */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:-2}
/* 사진 슬라이드 ×2(crossfade) + 영상 — 활성 레이어만 노출, 비활성은 페이드아웃 */
.hero__slide,.hero__vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s ease;z-index:1}
.hero__slide[data-active],.hero__vid[data-active]{opacity:1;z-index:2}
/* 글자 가독성용 그라데이션 — 항상 사진·영상 위(z:3) */
.hero__bg::after{content:'';position:absolute;inset:0;z-index:3;
  background:
    linear-gradient(90deg,rgba(10,24,52,.78) 0%,rgba(10,24,52,.45) 45%,rgba(10,24,52,.2) 100%),
    linear-gradient(180deg,rgba(10,24,52,.45) 0%,rgba(10,24,52,.35) 35%,rgba(10,24,52,.85) 100%);}
.hero__inner{max-width:100%;margin:0;padding:0 clamp(24px,3vw,56px);width:100%;padding-top:var(--header-h)}
.hero__eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-en);font-size:15px;letter-spacing:.18em;
  text-transform:uppercase;color:#BFD6F5;font-weight:600;margin-bottom:20px}
.hero__eyebrow::before{content:'';width:28px;height:1.5px;background:var(--blue-soft)}
.hero h1{font-size:var(--fs-hero);font-weight:800;line-height:1.18;letter-spacing:-.02em;text-shadow:0 2px 24px rgba(0,0,0,.25)}
.hero h1 .pt{color:#8FC0FF}
.hero__sub{margin-top:22px;font-size:clamp(16px,2vw,20px);color:rgba(255,255,255,.9);max-width:560px;line-height:1.7;font-weight:300}
.hero__cta{margin-top:38px;display:flex;gap:14px;flex-wrap:wrap}
.hero__chips{margin-top:44px;display:flex;gap:10px;flex-wrap:wrap}
.hero__chips span{font-size:14px;color:#DCE9FA;border:1px solid rgba(255,255,255,.28);padding:8px 16px;border-radius:var(--r-pill);backdrop-filter:blur(4px)}
.hero__scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.7);font-size:12px;letter-spacing:.1em;display:flex;flex-direction:column;align-items:center;gap:8px}
.hero__scroll .mouse{width:24px;height:38px;border:2px solid rgba(255,255,255,.5);border-radius:14px;position:relative}
.hero__scroll .mouse::after{content:'';position:absolute;top:7px;left:50%;transform:translateX(-50%);width:3px;height:7px;background:#fff;border-radius:2px;animation:scrolldot 1.6s var(--ease-io) infinite}
@keyframes scrolldot{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}80%{opacity:0;transform:translate(-50%,12px)}}

/* ─── ABOUT (intro) ─── */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.about__media{position:relative}
.about__media .main-img{border-radius:var(--r-lg);box-shadow:var(--sh-3);width:100%;aspect-ratio:4/3;object-fit:cover}
.about__media .crest{position:absolute;right:-22px;bottom:-22px;width:160px;height:160px;border-radius:var(--r-md);
  object-fit:cover;border:6px solid #fff;box-shadow:var(--sh-2)}
.about__media .badge{position:absolute;left:-18px;top:24px;background:var(--blue);color:#fff;border-radius:var(--r-md);
  padding:16px 20px;box-shadow:var(--sh-3);font-weight:700;line-height:1.3}
.about__media .badge small{display:block;font-size:12px;font-weight:500;opacity:.85;margin-top:2px}
.about__body .eyebrow{margin-bottom:14px}
.about__body h2{font-size:var(--fs-h2);margin-bottom:22px;line-height:1.3}
.about__body p{color:var(--ink-2);margin-bottom:16px;line-height:1.8}
.about__body .sign{margin-top:24px;font-weight:700;color:var(--ink)}
.about__body .sign small{display:block;font-weight:500;color:var(--ink-3);font-size:14px;margin-top:2px}

/* ─── CLINICS ─── */
.clinics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.clinic-card{position:relative;border-radius:var(--r-lg);overflow:hidden;background:#fff;box-shadow:var(--sh-1);
  border:1px solid var(--line);transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base)}
.clinic-card:hover{transform:translateY(-8px);box-shadow:var(--sh-3)}
.clinic-card__img{aspect-ratio:3/4;overflow:hidden}
.clinic-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease-out)}
.clinic-card:hover .clinic-card__img img{transform:scale(1.06)}
.clinic-card__body{position:absolute;inset:auto 0 0 0;padding:24px 22px;
  background:linear-gradient(180deg,transparent,rgba(10,24,52,.86) 55%);color:#fff}
.clinic-card__num{font-family:var(--font-en);font-size:14px;color:var(--blue-soft);letter-spacing:.1em}
.clinic-card__body h3{font-size:21px;margin:4px 0 6px}
.clinic-card__body p{font-size:13.5px;color:rgba(255,255,255,.82);line-height:1.5}
.clinic-card__arrow{position:absolute;top:18px;right:18px;width:40px;height:40px;border-radius:50%;
  background:rgba(255,255,255,.18);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;
  opacity:0;transform:translateY(-6px);transition:opacity var(--t-fast),transform var(--t-fast)}
.clinic-card:hover .clinic-card__arrow{opacity:1;transform:none}

/* ─── DOCTOR ─── */
.doctor{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.doctor__photo{position:relative}
.doctor__photo::before{content:'';position:absolute;inset:18px -18px -18px 18px;background:var(--bg-tint);border-radius:var(--r-lg);z-index:0}
.doctor__photo img{position:relative;z-index:1;width:100%;border-radius:var(--r-lg);box-shadow:var(--sh-3);aspect-ratio:3/4;object-fit:cover;object-position:top}
.doctor__body .eyebrow{margin-bottom:14px}
.doctor__body h2{font-size:var(--fs-h2);margin-bottom:6px}
.doctor__body .role{color:var(--blue);font-weight:600;margin-bottom:24px}
.doctor__body .quote{font-size:19px;line-height:1.7;color:var(--ink);font-weight:600;margin-bottom:24px;
  padding-left:18px;border-left:3px solid var(--blue)}
.cv-list{display:flex;flex-direction:column;gap:10px}
.cv-list li{display:flex;gap:12px;align-items:flex-start;color:var(--ink-2);font-size:15.5px}
.cv-list li svg{flex:none;margin-top:3px;color:var(--blue)}

/* ─── FACILITY (swiper) ─── */
.facility-swiper{overflow:hidden;border-radius:var(--r-lg)}
.facility-swiper .swiper-slide{width:420px;aspect-ratio:3/2;border-radius:var(--r-md);overflow:hidden}
.facility-swiper .swiper-slide img{width:100%;height:100%;object-fit:cover}
.facility-swiper .swiper-slide .cap{position:absolute;left:0;bottom:0;right:0;padding:18px;color:#fff;font-weight:600;
  background:linear-gradient(transparent,rgba(10,24,52,.8))}
.facility-nav{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}
.facility-nav button{width:48px;height:48px;border-radius:50%;border:1.5px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--ink-2);transition:all var(--t-fast)}
.facility-nav button:hover{background:var(--blue);border-color:var(--blue);color:#fff}

/* ─── PROCESS ─── */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:proc}
.proc-step{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:32px 26px;position:relative;transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base)}
.proc-step:hover{transform:translateY(-6px);box-shadow:var(--sh-2)}
.proc-step__icon{width:64px;height:64px;border-radius:var(--r-md);background:var(--bg-tint);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.proc-step__icon svg{width:40px;height:40px}
/* 진료과정 아이콘 — 인뷰 시 그려지는 모션 (순차 stagger) */
.proc-step__icon svg [pathLength]{stroke-dasharray:100;stroke-dashoffset:100}
.process.visible .proc-step:nth-child(1) .proc-step__icon svg [pathLength]{animation:procDraw .85s var(--ease-out) .05s forwards}
.process.visible .proc-step:nth-child(2) .proc-step__icon svg [pathLength]{animation:procDraw .85s var(--ease-out) .18s forwards}
.process.visible .proc-step:nth-child(3) .proc-step__icon svg [pathLength]{animation:procDraw .85s var(--ease-out) .31s forwards}
.process.visible .proc-step:nth-child(4) .proc-step__icon svg [pathLength]{animation:procDraw .85s var(--ease-out) .44s forwards}
@keyframes procDraw{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.proc-step__icon svg [pathLength]{stroke-dashoffset:0;animation:none!important}}
.proc-step::before{counter-increment:proc;content:'0' counter(proc);position:absolute;top:26px;right:26px;font-family:var(--font-en);font-size:30px;color:var(--line);font-weight:600}
.proc-step h3{font-size:18px;margin-bottom:8px}
.proc-step p{font-size:14px;color:var(--ink-3);line-height:1.6}

/* ─── LOCATION ─── */
.location{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:stretch}
.location__map{border-radius:var(--r-lg);overflow:hidden;min-height:380px;background:var(--bg-soft);border:1px solid var(--line);position:relative}
.location__map iframe{width:100%;height:100%;min-height:380px;border:0}
.location__map .map-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--ink-3);text-align:center;padding:24px}
/* 미리캔버스풍 약도 */
.location__map{padding:0;display:flex;flex-direction:column;background:#EAEFF5}
.yakdo{width:100%;height:auto;display:block;flex:1}
.yakdo text{font-family:var(--font-kr);font-weight:600}
.yakdo-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  padding:14px 18px;background:#fff;border-top:1px solid var(--line);font-size:14px;color:var(--ink-2)}
.yakdo-bar b{color:var(--blue-strong)}
.yakdo-bar .yakdo-links{display:flex;gap:8px}
.yakdo-bar .yakdo-links a{font-size:13px;font-weight:600;color:var(--blue);border:1px solid var(--line);
  padding:6px 12px;border-radius:var(--r-pill);transition:all var(--t-fast)}
.yakdo-bar .yakdo-links a:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.location__info{display:flex;flex-direction:column;justify-content:center}
.location__info h2{font-size:var(--fs-h2);margin-bottom:24px}
.info-row{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.info-row svg{flex:none;color:var(--blue);margin-top:2px}
.info-row .k{font-size:13px;color:var(--ink-3);margin-bottom:3px}
.info-row .v{font-weight:600;color:var(--ink)}
.info-row .v small{display:block;font-weight:400;color:var(--ink-2);font-size:14px;margin-top:3px}
.hours-table{width:100%;border-collapse:collapse;margin-top:6px}
.hours-table td{padding:7px 0;font-size:15px;border-bottom:1px dashed var(--line)}
.hours-table td:first-child{color:var(--ink-3);width:90px}
.hours-table td:last-child{font-weight:600;text-align:right}
.hours-table .off td:last-child{color:#C0392B}

/* ─── CTA BAND ─── */
.cta-band{background:linear-gradient(120deg,var(--blue-deep),var(--blue-strong));color:#fff;text-align:center;border-radius:var(--r-lg);padding:64px 32px}
.cta-band h2{font-size:var(--fs-h2);margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.85);margin-bottom:30px}
.cta-band .btn-white{font-size:18px;padding:16px 36px}
.cta-band .tel-big{font-family:var(--font-en);font-size:clamp(30px,4vw,46px);font-weight:700;margin-top:8px;letter-spacing:.02em}

/* ─── RESPONSIVE ─── */
@media (max-width:980px){
  .about,.doctor,.location{grid-template-columns:1fr;gap:40px}
  .clinics{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:repeat(2,1fr)}
  .about__media .crest{width:120px;height:120px}
  .doctor__photo{max-width:420px;margin:0 auto}
}
@media (max-width:560px){
  .clinics{grid-template-columns:1fr}
  .process{grid-template-columns:1fr}
  .hero__cta .btn{flex:1;justify-content:center}
  .facility-swiper .swiper-slide{width:300px}
}

/* ─── 비급여 진료비용 (홈 하단 아코디언) ─── */
.note-box{margin-top:28px;display:flex;gap:14px;align-items:flex-start;background:var(--bg-tint);border-radius:var(--r-md);padding:20px 24px;font-size:14.5px;color:var(--ink-2);line-height:1.7}
.note-box svg{flex:none;width:22px;height:22px;color:var(--blue);margin-top:2px}
.nb-accordion{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.nb-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.nb-item summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 24px;font-size:17px;font-weight:700;color:var(--ink);cursor:pointer;list-style:none;transition:background var(--t-fast)}
.nb-item summary::-webkit-details-marker{display:none}
.nb-item summary:hover{background:var(--bg-tint)}
.nb-ico{width:22px;height:22px;flex:none;color:var(--blue);transition:transform var(--t-base)}
.nb-item[open] .nb-ico{transform:rotate(180deg)}
.nb-item[open] summary{border-bottom:1px solid var(--line)}
.nb-body{padding:6px 24px 18px}
.nb-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:15px}
.nb-row:last-child{border-bottom:none}
.nb-row span{color:var(--ink-2)}
.nb-row b{color:var(--blue-strong);font-weight:700;white-space:nowrap}
@media (max-width:560px){
  .nb-item summary{padding:16px 18px;font-size:16px}
  .nb-body{padding:6px 18px 16px}
  .nb-row{font-size:14px;gap:12px}
}