/* =====================================================
   SeeU Dive Freediving CSS v2.0
   파일 위치: assets/css/freediving.css
   - Design System v2 기반
   - 프리다이빙 페이지는 감성적인 큰 이미지/여백 리듬을 추가합니다.
===================================================== */

.freediving-hero{
  position:relative;
  height:var(--site-hero-height);
  min-height:var(--site-hero-min-height);
  max-height:var(--site-hero-max-height);
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  color:#fff;
  overflow:hidden;
  padding:120px 22px 90px;
  background:#052b4f;
}

.freediving-hero-media,
.freediving-hero-media img,
.freediving-hero-media video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
}

.freediving-hero-media img,
.freediving-hero-media video{
  object-fit:cover;
}

.freediving-hero-overlay{
  position:absolute;
  inset:0;
  z-index:1;
  background:
    radial-gradient(circle at center, rgba(0,0,0,.03), rgba(0,18,32,.34) 62%, rgba(0,18,32,.74) 100%),
    linear-gradient(180deg,rgba(0,18,32,.12),rgba(0,18,32,.72));
}

.freediving-hero-content{
  position:relative;
  z-index:2;
  max-width:940px;
  padding-inline:6px;
}

.freediving-hero h1{
  font-size:clamp(38px,5.15vw,70px);
  line-height:1.12;
  letter-spacing:-.055em;
  margin:18px 0 20px;
  text-shadow:0 14px 38px rgba(0,0,0,.34);
}

.freediving-hero p{
  max-width:760px;
  margin:0 auto;
  color:rgba(255,255,255,.9);
  font-size:clamp(15px,1.65vw,19px);
  line-height:1.82;
}

.freediving-hero-word{
  display:inline-block;
  margin-bottom:10px;
  color:#d8fbff;
  font-weight:900;
  letter-spacing:.34em;
  font-size:clamp(14px,1.6vw,20px);
  text-shadow:0 8px 24px rgba(0,0,0,.35);
}

.freediving-main{
  max-width:var(--seeu-container);
  margin:auto;
  padding:72px var(--seeu-page-x);
}

/* 첫 감성 섹션: 영상/사진을 크게 보여주는 시네마틱 블록 */
.freediving-cinematic{
  position:relative;
  overflow:hidden;
  border-radius:var(--seeu-radius-xl,40px);
  min-height:620px;
  display:flex;
  align-items:flex-end;
  background:#052b4f;
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
}

.freediving-cinematic-media{
  position:absolute;
  inset:0;
}

.freediving-cinematic-media img,
.freediving-cinematic-media video{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.freediving-cinematic::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(0,18,32,.04) 0%,rgba(0,18,32,.18) 42%,rgba(0,18,32,.76) 100%);
}

.freediving-cinematic-copy{
  position:relative;
  z-index:1;
  max-width:760px;
  padding:58px;
  color:#fff;
}

.freediving-cinematic-copy span,
.freediving-visual-copy span{
  display:inline-flex;
  color:#d8fbff;
  font-weight:900;
  font-size:12px;
  letter-spacing:.2em;
  margin-bottom:14px;
}

.freediving-cinematic-copy h2,
.freediving-visual-copy h2{
  margin:0 0 18px;
  font-size:clamp(34px,4vw,58px);
  line-height:1.12;
  letter-spacing:-.05em;
  word-break:keep-all;
}

.freediving-cinematic-copy p{
  margin:0;
  max-width:660px;
  color:rgba(255,255,255,.86);
  font-size:18px;
  line-height:1.85;
  word-break:keep-all;
}

/* 짧고 큰 철학 문장 */
.freediving-wide-statement{
  max-width:920px;
  margin:0 auto 48px;
  text-align:center;
}

.freediving-wide-statement h2{
  margin:10px 0 22px;
  color:var(--navy);
  font-size:clamp(40px,5vw,72px);
  line-height:1.08;
  letter-spacing:-.06em;
  word-break:keep-all;
}

.freediving-wide-statement p{
  max-width:760px;
  margin:0 auto;
  color:var(--muted);
  font-size:18px;
  line-height:1.9;
  word-break:keep-all;
}

.freediving-intro-note{
  display:inline-flex;
  align-items:center;
  gap:8px;
  width:max-content;
  margin-bottom:24px;
  padding:10px 14px;
  border-radius:999px;
  background:#eefaff;
  color:var(--blue);
  font-size:13px;
  font-weight:900;
  letter-spacing:.08em;
}

.freediving-card-grid,
.freediving-safety-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
}

.freediving-card-grid article,
.freediving-safety-card{
  background:#fff;
  border:1px solid var(--line);
  padding:26px;
}

.freediving-card-grid span,
.freediving-safety-card span,
.freediving-course-card span,
.freediving-journey-card span{
  display:inline-flex;
  color:var(--blue);
  font-weight:900;
  font-size:12px;
  letter-spacing:.12em;
  margin-bottom:8px;
}

.freediving-card-grid h3,
.freediving-safety-card h3{
  margin:0 0 10px;
  color:var(--navy);
}

.freediving-card-grid p,
.freediving-safety-card p{
  margin:0;
  color:var(--muted);
}

/* Journey는 프리다이빙의 대표 섹션으로 더 시각적으로 */
.freediving-journey{
  padding:42px;
  border-radius:var(--seeu-radius-xl,40px);
  background:
    radial-gradient(circle at 8% 12%, rgba(93,212,217,.18), transparent 34%),
    linear-gradient(180deg,#f7fbff,#ffffff);
  border:1px solid var(--line);
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
}

.freediving-journey-flow{
  display:grid;
  grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;
  gap:14px;
  align-items:stretch;
}

.freediving-journey-flow > i{
  align-self:center;
  width:28px;
  height:1px;
  background:linear-gradient(to right,rgba(15,127,189,.2),rgba(15,127,189,.58),rgba(15,127,189,.2));
}

.freediving-journey-card{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  padding:28px;
  overflow:hidden;
}

.freediving-journey-card::after{
  content:"";
  position:absolute;
  right:-44px;
  bottom:-44px;
  width:120px;
  height:120px;
  border-radius:50%;
  background:#eefaff;
  z-index:0;
}

.freediving-journey-card > *{
  position:relative;
  z-index:1;
}

.freediving-journey-card strong{
  display:block;
  color:var(--navy);
  margin:8px 0 8px;
}

.freediving-journey-card p{
  margin:0;
  color:var(--muted);
}

.freediving-journey-caption{
  max-width:720px;
  margin:28px auto 0;
  text-align:center;
  color:var(--muted);
  line-height:1.8;
}

.freediving-course-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
}

.freediving-course-card{
  overflow:hidden;
  background:#fff;
  border:1px solid var(--line);
  padding:0;
}

.freediving-course-card img{
  width:100%;
  height:240px;
  object-fit:cover;
  display:block;
  transition:transform .48s ease;
}

.freediving-course-card:hover img{
  transform:scale(1.045);
}

.freediving-course-card > div{
  padding:24px;
}

.freediving-course-card h3{
  margin:0 0 10px;
  color:var(--navy);
}

.freediving-course-card p{
  margin:0 0 18px;
  color:var(--muted);
}

.freediving-course-card .arrow{
  color:var(--blue);
  font-weight:900;
}

/* 스쿠버/체험과 동일한 process 컴포넌트 사용 */
.process-list{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:14px;
}

.process-list div{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:22px;
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
}

.process-list span{
  display:inline-flex;
  width:36px;
  height:36px;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:#eefaff;
  color:var(--blue);
  font-weight:900;
  margin-bottom:16px;
}

.process-list strong{
  display:block;
  color:var(--navy);
  font-size:20px;
  margin-bottom:8px;
}

.process-list p{
  margin:0;
  color:var(--muted);
  font-size:14px;
}

/* 중간 이미지 브레이크: 카드 반복감을 끊는 섹션 */
.freediving-visual-break{
  position:relative;
  min-height:520px;
  border-radius:var(--seeu-radius-xl,40px);
  overflow:hidden;
  background:#052b4f;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
}

.freediving-visual-media{
  position:absolute;
  inset:0;
}

.freediving-visual-media img,
.freediving-visual-media video{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.freediving-visual-break::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(0,18,32,.12),rgba(0,18,32,.62));
}

.freediving-visual-copy{
  position:relative;
  z-index:1;
  color:#fff;
  max-width:760px;
  padding:42px;
}

.freediving-safety-panel{
  padding:38px;
  border-radius:var(--seeu-radius-xl,40px);
  background:#f7fbff;
  border:1px solid var(--line);
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
}

.freediving-safety-grid{
  gap:20px;
}

.freediving-safety-card{
  background:#fff;
}

.freediving-gallery-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
}

.freediving-gallery-grid img,
.freediving-gallery-grid video{
  width:100%;
}

.freediving-faq-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
}

.freediving-faq-grid article{
  background:#fff;
  border:1px solid var(--line);
  padding:28px;
}

.freediving-faq-grid h3{
  margin:0 0 10px;
  color:var(--navy);
}

.freediving-faq-grid p{
  margin:0;
  color:var(--muted);
}

.freediving-cta{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:28px;
  padding:42px;
  border-radius:var(--seeu-radius-xl,40px);
  background:linear-gradient(135deg,var(--navy),#0f7fbd);
  color:#fff;
  box-shadow:0 22px 54px rgba(5,43,79,.16);
  overflow:hidden;
  position:relative;
}

.freediving-cta::after{
  content:"";
  position:absolute;
  right:-90px;
  bottom:-110px;
  width:240px;
  height:240px;
  border-radius:50%;
  background:rgba(255,255,255,.08);
  pointer-events:none;
}

.freediving-cta > *{
  position:relative;
  z-index:1;
}

.freediving-cta h2{
  margin:0 0 12px;
  font-size:clamp(30px,3vw,44px);
  line-height:1.18;
  letter-spacing:-.04em;
}

.freediving-cta p{
  margin:0;
  color:rgba(255,255,255,.82);
}

.freediving-cta .btn.primary{
  background:#ffffff;
  color:var(--navy);
}

@media(max-width:1080px){
  .freediving-course-grid,
  .freediving-card-grid,
  .freediving-safety-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .process-list{
    grid-template-columns:repeat(3,1fr);
  }

  .freediving-journey-flow{
    grid-template-columns:1fr;
  }

  .freediving-journey-flow > i{
    width:1px;
    height:28px;
    justify-self:center;
    background:linear-gradient(to bottom,rgba(15,127,189,.2),rgba(15,127,189,.58),rgba(15,127,189,.2));
  }
}

@media(max-width:920px){
  .freediving-hero{
    padding-top:110px;
  }

  .freediving-cinematic{
    min-height:520px;
    border-radius:32px;
  }

  .freediving-cinematic-copy{
    padding:36px 28px;
  }

  .freediving-cinematic-copy p,
  .freediving-wide-statement p{
    font-size:16px;
  }

  .freediving-journey,
  .freediving-safety-panel{
    padding:28px;
    border-radius:32px;
  }

  .freediving-visual-break{
    min-height:420px;
    border-radius:32px;
  }

  .freediving-course-grid,
  .freediving-card-grid,
  .freediving-safety-grid,
  .freediving-gallery-grid,
  .freediving-faq-grid{
    grid-template-columns:1fr;
  }

  .freediving-cta{
    display:block;
    padding:34px 28px;
    border-radius:32px;
  }

  .freediving-cta .btn{
    margin-top:22px;
  }
}

@media(max-width:620px){
  .freediving-main{
    padding:56px var(--seeu-page-x);
  }

  .freediving-hero h1{
    font-size:clamp(34px,10vw,46px);
    letter-spacing:-.05em;
  }

  .freediving-intro-note{
    width:100%;
    justify-content:center;
  }

  .freediving-wide-statement h2{
    font-size:clamp(34px,10vw,46px);
  }

  .freediving-cinematic-copy h2,
  .freediving-visual-copy h2{
    font-size:clamp(30px,9vw,42px);
  }

  .process-list{
    grid-template-columns:1fr;
  }
}

/* =====================================================
   Freediving Brand Index v3.0
   - 메인은 감정/브랜드 중심으로 압축하고, 상세 정보는 과정별 페이지로 분리합니다.
===================================================== */
.freediving-brand-main .freediving-philosophy{
  margin-bottom:calc(var(--seeu-section-gap) * 1.05);
}

.freediving-brand-main .freediving-courses{
  margin-bottom:calc(var(--seeu-section-gap) * .95);
}

.freediving-visual-copy p{
  max-width:660px;
  margin:0 auto;
  color:rgba(255,255,255,.86);
  font-size:17px;
  line-height:1.85;
  word-break:keep-all;
}

.freediving-gallery-brand-grid{
  grid-template-columns:1.15fr .85fr 1fr;
}

.freediving-gallery-brand-grid img:first-child{
  grid-row:span 2;
  height:calc(var(--seeu-gallery-height) * 2 + var(--seeu-card-gap));
}

.freediving-faq-compact{
  max-width:920px;
  margin:0 auto;
}

@media(max-width:920px){
  .freediving-gallery-brand-grid{
    grid-template-columns:1fr;
  }

  .freediving-gallery-brand-grid img:first-child{
    grid-row:auto;
    height:var(--seeu-gallery-height);
  }
}


/* =====================================================
   FREEDIVING MOMENTS BALANCED LAYOUT v3.1
   - 대표 영상 1개 + 균일한 사진 6장 구성
===================================================== */
.freediving-moments-layout{
  display:grid;
  gap:var(--seeu-card-gap,20px);
}

.freediving-moments-hero{
  overflow:hidden;
  border-radius:var(--seeu-radius-xl,40px);
  border:1px solid var(--line);
  background:#052b4f;
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
}

.freediving-moments-hero video,
.freediving-moments-hero img{
  width:100%;
  aspect-ratio:16 / 9;
  max-height:620px;
  object-fit:cover;
  display:block;
}

.freediving-moments-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:var(--seeu-card-gap,20px);
}

.freediving-moments-grid img,
.freediving-moments-grid video{
  width:100%;
  aspect-ratio:4 / 3;
  object-fit:cover;
  display:block;
  border-radius:var(--seeu-radius-sm,24px);
  background:#052b4f;
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
  transition:transform var(--seeu-transition,.24s ease), box-shadow var(--seeu-transition,.24s ease);
}

.freediving-moments-grid img:hover,
.freediving-moments-grid video:hover{
  transform:translateY(-3px);
  box-shadow:var(--seeu-shadow-hover,0 24px 58px rgba(5,43,79,.16));
}

@media(max-width:920px){
  .freediving-moments-hero{
    border-radius:var(--seeu-radius-lg,32px);
  }

  .freediving-moments-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:560px){
  .freediving-moments-grid{
    grid-template-columns:1fr;
  }
}

/* =====================================================
   FREEDIVING DETAIL PAGES
   - Basic / Freediver / Advanced / Master 상세 페이지
===================================================== */
.freediving-detail-main{
  max-width:var(--seeu-container);
  margin:auto;
  padding:72px var(--seeu-page-x);
}

.freediving-detail-main .section-block{
  margin-bottom:var(--seeu-section-gap);
}

.freediving-detail-main .section-block:last-child{
  margin-bottom:0;
}

.freediving-detail-main > .section-block{
  position:relative;
}

.freediving-detail-main > .section-block + .section-block{
  margin-top:var(--seeu-divider-gap);
}

.freediving-detail-main > .section-block + .section-block::before{
  content:"";
  position:absolute;
  left:50%;
  top:calc(var(--seeu-divider-gap) * -0.55);
  transform:translateX(-50%);
  width:var(--seeu-divider-width);
  height:1px;
  background:linear-gradient(to right,transparent,rgba(219,231,239,.25) 8%,rgba(15,127,189,.34) 50%,rgba(219,231,239,.25) 92%,transparent);
}

.freediving-detail-hero .choice-tabs a.active{
  background:#fff;
  color:var(--navy);
}

.freediving-detail-kicker{
  display:inline-flex;
  margin-bottom:18px;
  padding:10px 14px;
  border-radius:999px;
  background:#eefaff;
  color:var(--blue);
  font-size:13px;
  font-weight:900;
  letter-spacing:.1em;
}

.freediving-detail-summary{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:var(--seeu-grid-gap);
  align-items:stretch;
}

.freediving-detail-copy,
.freediving-detail-panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--seeu-radius-lg,32px);
  padding:var(--seeu-card-padding);
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
}

.freediving-detail-copy h2,
.freediving-detail-panel h2{
  margin:0 0 28px;
  color:var(--navy);
  font-size:var(--seeu-copy-title-size);
  line-height:1.16;
  letter-spacing:-.04em;
  word-break:keep-all;
}

.freediving-detail-copy p,
.freediving-detail-panel p{
  margin:0 0 22px;
  color:var(--muted);
  font-size:var(--seeu-body-size);
  line-height:var(--seeu-body-line);
  word-break:keep-all;
}

.freediving-detail-copy p:last-child,
.freediving-detail-panel p:last-child{
  margin-bottom:0;
}

.freediving-detail-media{
  min-height:var(--seeu-media-height);
  border-radius:var(--seeu-media-radius);
  overflow:hidden;
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
  background:#052b4f;
}

.freediving-detail-media img,
.freediving-detail-media video{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.freediving-summary-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:var(--seeu-card-gap);
}

.freediving-summary-grid article,
.freediving-detail-info-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--seeu-card-radius-sm);
  padding:26px;
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
}

.freediving-summary-grid span,
.freediving-detail-info-card span{
  display:inline-flex;
  color:var(--blue);
  font-weight:900;
  font-size:12px;
  letter-spacing:.12em;
  margin-bottom:8px;
}

.freediving-summary-grid strong{
  display:block;
  color:var(--navy);
  font-size:23px;
  line-height:1.25;
  margin-bottom:8px;
}

.freediving-summary-grid p,
.freediving-detail-info-card p{
  margin:0;
  color:var(--muted);
  line-height:var(--seeu-card-copy-line);
  word-break:keep-all;
}

.freediving-detail-info-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:var(--seeu-card-gap);
}

.freediving-detail-info-card h3{
  margin:0 0 14px;
  color:var(--navy);
  font-size:clamp(25px,2.4vw,34px);
  line-height:1.18;
  letter-spacing:-.035em;
  word-break:keep-all;
}

.freediving-detail-list{
  margin:18px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:12px;
}

.freediving-detail-list li{
  position:relative;
  padding-left:26px;
  color:var(--ink);
  line-height:1.65;
  word-break:keep-all;
}

.freediving-detail-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--blue);
}

.freediving-next-row{
  display:flex;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  margin-top:32px;
}

.freediving-next-row a{
  color:var(--navy);
  font-weight:900;
}

@media(max-width:1080px){
  .freediving-summary-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:920px){
  .freediving-detail-summary,
  .freediving-detail-info-grid{
    grid-template-columns:1fr;
  }

  .freediving-detail-copy,
  .freediving-detail-panel{
    padding:36px 28px;
  }

  .freediving-detail-media{
    min-height:320px;
  }

  .freediving-detail-main > .section-block + .section-block{
    margin-top:var(--seeu-divider-mobile-gap);
  }

  .freediving-detail-main > .section-block + .section-block::before{
    width:var(--seeu-divider-mobile-width);
    top:calc(var(--seeu-divider-mobile-gap) * -0.52);
  }
}

@media(max-width:620px){
  .freediving-detail-main{
    padding:56px var(--seeu-page-x);
  }

  .freediving-summary-grid{
    grid-template-columns:1fr;
  }
}


/* =====================================================
   FREEDIVING CERTIFICATION / COMPLETION SYSTEM
   - 과정별 수료 기준, 라이선스 발급, 다음 단계 안내
===================================================== */
.freediving-cert-panel{
  padding:38px;
  border-radius:var(--seeu-radius-xl,40px);
  background:linear-gradient(180deg,#f7fbff,#ffffff);
  border:1px solid var(--line);
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
}

.freediving-cert-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:var(--seeu-card-gap);
}

.freediving-cert-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--seeu-card-radius-sm,28px);
  padding:28px;
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
}

.freediving-cert-card span,
.freediving-next-step-map span{
  display:inline-flex;
  color:var(--blue);
  font-weight:900;
  font-size:12px;
  letter-spacing:.12em;
  margin-bottom:8px;
}

.freediving-cert-card h3{
  margin:0 0 14px;
  color:var(--navy);
  font-size:clamp(25px,2.4vw,34px);
  line-height:1.18;
  letter-spacing:-.035em;
  word-break:keep-all;
}

.freediving-cert-card p{
  margin:0 0 16px;
  color:var(--muted);
  line-height:var(--seeu-card-copy-line,1.72);
  word-break:keep-all;
}

.freediving-cert-note{
  margin:24px 0 0;
  padding:18px 20px;
  border-radius:22px;
  background:#eefaff;
  color:#355b72;
  line-height:1.72;
  word-break:keep-all;
}

.freediving-next-step-map{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:var(--seeu-card-gap);
}

.freediving-step-tile{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--seeu-card-radius-sm,28px);
  padding:26px;
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
  transition:transform var(--seeu-transition,.24s ease), box-shadow var(--seeu-transition,.24s ease), border-color var(--seeu-transition,.24s ease);
}

.freediving-step-tile:hover{
  transform:translateY(-4px);
  box-shadow:var(--seeu-shadow-hover,0 24px 58px rgba(5,43,79,.16));
  border-color:#bddce9;
}

.freediving-step-tile.is-current{
  border-color:rgba(15,127,189,.42);
  background:linear-gradient(180deg,#f0fbff,#ffffff);
}

.freediving-step-tile.is-current::after{
  content:"현재 과정";
  position:absolute;
  right:18px;
  top:18px;
  padding:6px 10px;
  border-radius:999px;
  background:var(--blue);
  color:#fff;
  font-size:11px;
  font-weight:900;
  letter-spacing:.06em;
}

.freediving-step-tile strong{
  display:block;
  color:var(--navy);
  font-size:22px;
  line-height:1.22;
  margin:8px 0 8px;
  letter-spacing:-.025em;
}

.freediving-step-tile p{
  margin:0;
  color:var(--muted);
  line-height:1.7;
  word-break:keep-all;
}

@media(max-width:920px){
  .freediving-cert-panel{
    padding:28px;
    border-radius:var(--seeu-radius-lg,32px);
  }
  .freediving-cert-grid,
  .freediving-next-step-map{
    grid-template-columns:1fr;
  }
}


/* =====================================================
   FREEDIVING DETAIL SLIM STRUCTURE v1
   - 상세 페이지에서 중복되는 과정 한눈에 보기 / 진행 흐름을 제거하고
   - 참가 조건 / 이 과정을 마치면 / 다음 추천 과정 중심으로 정리합니다.
===================================================== */
.freediving-next-recommend{
  display:grid;
  grid-template-columns:1fr auto;
  gap:28px;
  align-items:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--seeu-radius-xl,40px);
  padding:36px;
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
  overflow:hidden;
  position:relative;
}

.freediving-next-recommend::after{
  content:"";
  position:absolute;
  right:-70px;
  bottom:-90px;
  width:210px;
  height:210px;
  border-radius:50%;
  background:#eefaff;
  z-index:0;
}

.freediving-next-recommend > *{
  position:relative;
  z-index:1;
}

.freediving-next-recommend span{
  display:inline-flex;
  color:var(--blue);
  font-weight:900;
  font-size:12px;
  letter-spacing:.12em;
  margin-bottom:8px;
}

.freediving-next-recommend h3{
  margin:0 0 10px;
  color:var(--navy);
  font-size:clamp(26px,2.5vw,36px);
  line-height:1.16;
  letter-spacing:-.04em;
  word-break:keep-all;
}

.freediving-next-recommend p{
  margin:0;
  color:var(--muted);
  line-height:var(--seeu-card-copy-line,1.72);
  word-break:keep-all;
}

.freediving-next-recommend .btn{
  white-space:nowrap;
}

@media(max-width:920px){
  .freediving-next-recommend{
    grid-template-columns:1fr;
    padding:30px 26px;
    border-radius:var(--seeu-radius-lg,32px);
  }

  .freediving-next-recommend .btn{
    width:max-content;
  }
}


/* =====================================================
   FREEDIVING DETAIL MEDIA BALANCE v1
   - 상세 페이지가 글만 이어지지 않도록 대표 영상/사진 섹션을 추가합니다.
===================================================== */
.freediving-course-showcase{
  position:relative;
  min-height:540px;
  border-radius:var(--seeu-radius-xl,40px);
  overflow:hidden;
  background:#052b4f;
  box-shadow:var(--seeu-shadow-soft,0 14px 38px rgba(5,43,79,.10));
  display:flex;
  align-items:flex-end;
}

.freediving-course-showcase-media{
  position:absolute;
  inset:0;
}

.freediving-course-showcase-media img,
.freediving-course-showcase-media video{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.freediving-course-showcase::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg,rgba(0,18,32,.05) 0%,rgba(0,18,32,.18) 42%,rgba(0,18,32,.72) 100%),
    linear-gradient(90deg,rgba(0,18,32,.56) 0%,rgba(0,18,32,.18) 58%,rgba(0,18,32,.06) 100%);
}

.freediving-course-showcase-copy{
  position:relative;
  z-index:1;
  max-width:760px;
  padding:52px;
  color:#fff;
}

.freediving-course-showcase-copy span,
.freediving-visual-copy span{
  display:inline-flex;
  color:#b9f7ff;
  font-size:12px;
  font-weight:900;
  letter-spacing:.16em;
  margin-bottom:12px;
}

.freediving-course-showcase-copy h2,
.freediving-visual-copy h2{
  margin:0 0 16px;
  font-size:clamp(34px,4vw,58px);
  line-height:1.12;
  letter-spacing:-.05em;
  word-break:keep-all;
}

.freediving-course-showcase-copy p,
.freediving-visual-copy p{
  max-width:680px;
  margin:0;
  color:rgba(255,255,255,.86);
  font-size:17px;
  line-height:1.82;
  word-break:keep-all;
}

.freediving-visual-break{
  margin-top:var(--seeu-divider-gap);
}

@media(max-width:920px){
  .freediving-course-showcase,
  .freediving-visual-break{
    min-height:420px;
    border-radius:var(--seeu-radius-lg,32px);
  }

  .freediving-course-showcase-copy,
  .freediving-visual-copy{
    padding:34px 28px;
  }

  .freediving-course-showcase-copy h2,
  .freediving-visual-copy h2{
    font-size:clamp(30px,8vw,42px);
  }
}