/* ===== RESET & BASE ===== */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --off-white:#F9F6F0;
  --warm-white:#FBF8F4;
  --dark:#2C1810;
  --dark-mid:#4A3020;
  --text-mid:#7A6050;
  --mauve:#C8A55A;
  --mauve-light:#DFC07A;
  --mauve-pale:#FAF3E0;
  --gold:#C8A55A;
  --gold-light:#DFC07A;
  --cream:#F0EAE0;
  --white:#FFFFFF;
  --line-green:#00B900;
}
html{scroll-behavior:smooth}
body{
  font-family:'Inter','Noto Serif JP',sans-serif;
  background:var(--off-white);
  color:var(--dark);
  overflow-x:hidden;
}

/* ===== NAV ===== */
nav{
  position:fixed;top:0;width:100%;z-index:200;
  padding:22px 52px;
  display:flex;justify-content:space-between;align-items:center;
  transition:all .4s ease;
}
nav.scrolled{
  background:rgba(249,246,240,.96);
  backdrop-filter:blur(16px);
  padding:12px 32px;
  border-bottom:1px solid rgba(200,165,90,.15);
}
.nav-logo{
  font-family:'Noto Serif JP',serif;
  font-size:14px;letter-spacing:.3em;
  color:var(--dark);text-decoration:none;
  transition:color .4s;
  font-weight:500;
}
nav.scrolled .nav-logo{color:var(--dark)}
.nav-links{display:flex;gap:20px;list-style:none;align-items:center;white-space:nowrap}
.nav-links a{
  font-size:11px;letter-spacing:.06em;
  color:var(--dark-mid);
  text-decoration:none;transition:color .3s;
}
nav.scrolled .nav-links a{color:var(--text-mid)}
.nav-links a:hover{color:rgba(255,255,255,1)}
nav.scrolled .nav-links a:hover{color:var(--gold)}
/* dropdown */
.nav-dropdown{position:relative}
.nav-dropdown-toggle{display:flex;align-items:center;gap:4px;cursor:pointer}
.nav-arrow{font-size:9px;transition:transform .3s;display:inline-block}
.nav-dropdown.open .nav-arrow{transform:rotate(180deg)}
.nav-dropdown-menu{
  display:none;position:absolute;top:calc(100% + 16px);left:50%;
  transform:translateX(-50%);
  background:rgba(249,246,240,.98);backdrop-filter:blur(16px);
  border:1px solid rgba(200,165,90,.18);
  border-radius:12px;padding:10px 0;
  min-width:210px;
  box-shadow:0 16px 40px rgba(44,24,16,.1);
  z-index:300;white-space:nowrap;
}
.nav-dropdown-menu::before{
  content:'';position:absolute;top:-6px;left:50%;transform:translateX(-50%);
  width:10px;height:10px;
  background:rgba(249,246,240,.98);
  border-left:1px solid rgba(200,165,90,.18);
  border-top:1px solid rgba(200,165,90,.18);
  rotate:45deg;
}
.nav-dropdown.open .nav-dropdown-menu{display:block;animation:fadeDropdown .2s ease}
@keyframes fadeDropdown{from{opacity:0;transform:translateX(-50%) translateY(-6px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.nav-dropdown-menu li{list-style:none}
.nav-dropdown-menu a{
  display:block;padding:10px 20px;
  font-size:12px;letter-spacing:.1em;
  color:var(--dark-mid)!important;
  text-decoration:none;transition:background .2s,color .2s;
}
.nav-dropdown-menu a:hover{background:rgba(200,165,90,.08);color:var(--mauve)!important}
.nav-line-btn{
  background:var(--line-green)!important;
  color:#fff!important;
  padding:7px 14px!important;
  border-radius:20px!important;
  display:flex!important;align-items:center;gap:6px;
  font-size:11px!important;letter-spacing:.12em!important;
}
.nav-line-btn svg{width:14px;height:14px;fill:#fff;flex-shrink:0}

/* ===== HERO ===== */
.hero{
  min-height:100vh;
  position:relative;overflow:hidden;
  display:grid;grid-template-columns:1fr 1fr;
  background:#EAE6E1;
}
/* 左：テキスト */
.hero-left{
  position:relative;z-index:2;
  display:flex;flex-direction:column;justify-content:center;
  padding:140px 56px 100px 56px;
}
.hero-left-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 70% 60% at 0% 50%, rgba(200,165,90,.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 60% 90%, rgba(200,165,90,.08) 0%, transparent 55%),
    #EAE6E1;
}
.hero-left-content{position:relative;z-index:1}
/* シグネチャー：大きな「」 */
.hero-kagi{
  font-family:'Noto Serif JP',serif;
  font-size:clamp(80px,12vw,160px);
  line-height:1;
  color:transparent;
  -webkit-text-stroke:1px rgba(200,165,90,.3);
  position:absolute;
  top:-20px;left:36px;
  pointer-events:none;
  font-weight:900;
  letter-spacing:-.05em;
  animation:fadeUp 1.2s .1s both;
}
.hero-eyebrow{
  display:flex;align-items:center;gap:14px;
  margin-bottom:40px;
  animation:fadeUp 1s .3s both;
}
.hero-eyebrow-line{width:28px;height:1px;background:var(--gold)}
.hero-eyebrow-text{
  font-family:'Cormorant Garamond',serif;
  font-size:13px;letter-spacing:.4em;
  color:var(--gold);font-style:italic;font-weight:300;
}
.hero-title{
  font-family:'Noto Serif JP',serif;
  font-size:clamp(28px,3.6vw,50px);
  line-height:1.7;font-weight:700;
  color:var(--dark);
  animation:fadeUp 1s .5s both;
  position:relative;z-index:1;
}
.hero-title .kagi-word{
  color:var(--gold);
}
.hero-title .break-line{display:block}
.hero-sub{
  margin-top:28px;
  font-family:'Noto Serif JP',serif;
  font-size:14px;line-height:2.2;
  color:var(--dark-mid);
  font-weight:300;
  animation:fadeUp 1s .7s both;
}
.hero-sub .highlight{color:var(--gold)}
.hero-divider{
  width:32px;height:1px;
  background:rgba(200,165,90,.4);
  margin:32px 0;
  animation:fadeUp 1s .8s both;
}
.hero-cta-group{
  display:flex;flex-wrap:wrap;gap:14px;
  animation:fadeUp 1s .9s both;
}
.btn-scroll{
  display:flex;align-items:center;gap:8px;
  color:var(--dark-mid);
  font-size:12px;letter-spacing:.2em;
  cursor:pointer;border:none;background:none;
  padding:0;
  transition:color .3s;
  font-family:'Inter',sans-serif;
}
.btn-scroll:hover{color:var(--gold)}
.btn-scroll-arrow{
  width:32px;height:32px;border-radius:50%;
  border:1px solid rgba(200,165,90,.4);
  display:flex;align-items:center;justify-content:center;
  font-size:14px;
  transition:border-color .3s,transform .3s;
}
.btn-scroll:hover .btn-scroll-arrow{border-color:var(--gold);transform:translateY(3px)}
.btn-line-hero{
  display:flex;align-items:center;gap:10px;
  background:var(--line-green);color:#fff;
  padding:14px 28px;border-radius:50px;
  font-size:12px;letter-spacing:.15em;
  text-decoration:none;font-weight:500;
  transition:transform .3s,box-shadow .3s;
  font-family:'Inter',sans-serif;
}
.btn-line-hero:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,185,0,.35)}
.btn-line-hero svg{width:18px;height:18px;fill:#fff;flex-shrink:0}
/* 右：写真 */
.hero-right{position:relative;overflow:hidden}
.hero-photo{
  width:100%;height:100%;
  object-fit:cover;object-position:center top;
  display:block;
  filter:brightness(.88) contrast(1.06) saturate(.9);
}
.hero-right::before{
  content:'';position:absolute;inset:0;z-index:1;
  background:linear-gradient(to right,#EAE6E1 0%,rgba(234,230,225,.55) 22%,transparent 50%);
}
.hero-right::after{
  content:'';position:absolute;bottom:0;left:0;right:0;z-index:1;height:180px;
  background:linear-gradient(to top,#EAE6E1 0%,transparent 100%);
}
.hero-name-tag{
  position:absolute;bottom:48px;right:32px;z-index:2;text-align:right;
}
.hero-name-tag-name{
  font-family:'Noto Serif JP',serif;
  font-size:13px;letter-spacing:.25em;
  color:var(--dark-mid);font-weight:500;
  display:block;margin-bottom:3px;
}
.hero-name-tag-role{
  font-family:'Cormorant Garamond',serif;
  font-size:11px;letter-spacing:.3em;
  color:var(--gold);font-style:italic;display:block;
}
/* scroll hint */
.hero-scroll{
  position:absolute;bottom:36px;left:56px;z-index:3;
  display:flex;align-items:center;gap:10px;
  animation:fadeUp 1s 1.3s both;
}
.hero-scroll-text{font-size:9px;letter-spacing:.4em;color:var(--text-mid);font-family:'Inter',sans-serif}
.hero-scroll-track{width:40px;height:1px;background:rgba(184,154,106,.2);position:relative;overflow:hidden}
.hero-scroll-track::after{content:'';position:absolute;top:0;left:0;width:12px;height:100%;background:var(--gold-light);animation:trackSlide 2s ease-in-out infinite}
@keyframes trackSlide{0%{transform:translateX(-100%)}100%{transform:translateX(340%)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

/* ===== 02 共感セクション ===== */
.empathy{
  padding:120px 52px;
  background:var(--warm-white);
  position:relative;overflow:hidden;
}
.empathy-inner{max-width:960px;margin:0 auto}
.empathy-bg-text{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  font-family:'Noto Serif JP',serif;
  font-size:240px;font-weight:900;
  color:rgba(200,165,90,.04);
  white-space:nowrap;pointer-events:none;
  line-height:1;
}
.sec-eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.sec-eyebrow-line{width:24px;height:1px;background:var(--gold)}
.sec-eyebrow-text{
  font-family:'Cormorant Garamond',serif;
  font-size:12px;letter-spacing:.38em;
  color:var(--gold);font-style:italic;
}
.empathy-heading{
  font-family:'Noto Serif JP',serif;
  font-size:clamp(22px,3vw,36px);
  font-weight:700;color:var(--dark);
  line-height:1.7;margin-bottom:52px;
}
.empathy-heading span{color:var(--gold)}
.empathy-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;
}
.empathy-item{
  background:var(--white);
  border-radius:16px;
  padding:24px 28px;
  border-left:3px solid var(--mauve-pale);
  transition:border-color .3s,transform .3s,box-shadow .3s;
}
.empathy-item:hover{
  border-color:var(--gold);
  transform:translateX(4px);
  box-shadow:0 8px 24px rgba(200,165,90,.1);
}
.empathy-item-text{
  font-family:'Noto Serif JP',serif;
  font-size:14px;line-height:1.9;
  color:var(--dark-mid);font-weight:400;
}
.empathy-item-check{
  display:flex;align-items:flex-start;gap:10px;
}
.empathy-check-dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--gold);flex-shrink:0;margin-top:8px;
}
/* ターニングポイント */
.empathy-pivot{
  margin-top:56px;
  padding:32px 36px;
  background:var(--mauve-pale);
  border-radius:20px;
  text-align:center;
}
.empathy-pivot-text{
  font-family:'Noto Serif JP',serif;
  font-size:clamp(17px,2.5vw,24px);
  font-weight:700;color:var(--dark);
  line-height:1.8;
}
.empathy-pivot-text span{color:var(--gold)}

/* ===== 03 KUNIブリッジ ===== */
.bridge{
  padding:120px 52px;
  background:var(--dark);
  position:relative;overflow:hidden;
}
.bridge::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 60% at 30% 50%, rgba(200,165,90,.12) 0%, transparent 65%);
}
.bridge-inner{max-width:900px;margin:0 auto;position:relative;z-index:1}
.bridge-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:72px;align-items:center}
.bridge-visual{
  display:flex;align-items:center;justify-content:center;position:relative;
}
.bridge-img-wrap{
  width:260px;height:320px;
  border-radius:40% 60% 55% 45% / 45% 45% 55% 55%;
  overflow:hidden;
  animation:morphBlob 12s ease-in-out infinite;
  position:relative;
  box-shadow:0 32px 64px rgba(0,0,0,.4);
}
.bridge-img-wrap img{
  width:100%;height:100%;
  object-fit:cover;object-position:center top;
  filter:brightness(.88) saturate(.85);
}
.bridge-orbit{
  position:absolute;width:320px;height:320px;border-radius:50%;
  border:1px solid rgba(200,165,90,.2);
  animation:rotateSlow 24s linear infinite;
}
.bridge-orbit::after{
  content:'✦';position:absolute;top:-8px;right:24%;
  font-size:11px;color:var(--gold-light);opacity:.6;
}
@keyframes morphBlob{0%,100%{border-radius:40% 60% 55% 45% / 45% 45% 55% 55%}50%{border-radius:60% 40% 45% 55% / 55% 55% 45% 45%}}
@keyframes rotateSlow{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
.bridge-text{}
.bridge-quote{
  font-family:'Noto Serif JP',serif;
  font-size:clamp(17px,2.2vw,26px);
  font-weight:700;color:#fff;
  line-height:1.8;margin-bottom:24px;
}
.bridge-quote .mauve{color:var(--gold-light)}
.bridge-body{
  font-size:13px;line-height:2.4;
  color:rgba(255,255,255,.5);font-weight:300;
  margin-bottom:20px;
  font-family:'Noto Serif JP',serif;
}
.bridge-link{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.18em;
  color:var(--mauve-light);text-decoration:none;
  border-bottom:1px solid rgba(200,165,90,.3);padding-bottom:2px;
  transition:gap .2s,border-color .2s;
  font-family:'Inter',sans-serif;
}
.bridge-link:hover{gap:12px;border-color:var(--gold-light)}

/* ===== 04 COCOCHIYOとは ===== */
.about-section{
  padding:120px 52px;
  background:var(--off-white);
  position:relative;
}
.about-inner{max-width:960px;margin:0 auto}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-title{
  font-family:'Noto Serif JP',serif;
  font-size:clamp(24px,3.2vw,34px);
  font-weight:700;color:var(--dark);
  line-height:1.7;margin-bottom:24px;
}
.about-title span{color:var(--gold)}
.about-body{
  font-family:'Noto Serif JP',serif;
  font-size:14px;line-height:2.5;
  color:var(--text-mid);font-weight:300;
  margin-bottom:16px;
}
.about-pillars{display:flex;flex-direction:column;gap:14px}
.about-pillar{
  display:flex;align-items:center;gap:16px;
  padding:16px 20px;
  background:var(--white);
  border-radius:12px;
  border:1px solid rgba(200,165,90,.12);
  transition:border-color .3s,transform .3s;
}
.about-pillar:hover{border-color:var(--gold);transform:translateX(4px)}
.about-pillar-icon{font-size:22px;flex-shrink:0}
.about-pillar-text{
  font-family:'Noto Serif JP',serif;
  font-size:13px;font-weight:500;color:var(--dark-mid);
}
.about-pillar-sub{font-size:11px;color:var(--text-mid);margin-top:2px;font-weight:300}

/* ===== 05 お客様の声 ===== */
.voice-section{
  padding:120px 52px;
  background:var(--cream);
}
.voice-inner{max-width:1040px;margin:0 auto}
.section-header-center{text-align:center;margin-bottom:60px}
.section-title-main{
  font-family:'Noto Serif JP',serif;
  font-size:clamp(22px,3vw,36px);
  font-weight:700;color:var(--dark);
  line-height:1.65;margin-top:12px;
}
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.voice-card{
  background:var(--white);
  border-radius:20px;padding:28px 24px;
  border:1px solid rgba(200,165,90,.1);
  transition:transform .3s,box-shadow .3s;
  position:relative;
}
.voice-card:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(200,165,90,.12)}
.voice-card::before{
  content:'❝';
  position:absolute;top:16px;right:20px;
  font-size:32px;color:rgba(200,165,90,.15);
  font-family:serif;line-height:1;
}
.voice-tag{
  display:inline-block;
  background:var(--mauve-pale);color:var(--gold);
  font-size:10px;letter-spacing:.15em;
  padding:3px 12px;border-radius:20px;margin-bottom:14px;
}
.voice-text{
  font-family:'Noto Serif JP',serif;
  font-size:13px;line-height:2;
  color:var(--dark-mid);margin-bottom:16px;font-weight:400;
}
.voice-name{font-size:11px;letter-spacing:.15em;color:var(--text-mid)}
.voice-more{
  display:block;text-align:center;margin-top:44px;
  font-size:12px;letter-spacing:.2em;
  color:var(--mauve);text-decoration:none;
  border-bottom:1px solid rgba(200,165,90,.3);
  padding-bottom:2px;
  width:fit-content;margin-left:auto;margin-right:auto;
  transition:border-color .2s;
  font-family:'Inter',sans-serif;
}
.voice-more:hover{border-color:var(--gold)}

/* ===== 06 セッション ===== */
.sessions{
  padding:120px 52px;
  background:var(--warm-white);
}
.sessions-inner{max-width:1040px;margin:0 auto}
.sessions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:60px}
.session-card{
  background:var(--white);
  border-radius:22px;padding:36px 26px;
  border:1px solid rgba(200,165,90,.1);
  position:relative;overflow:hidden;
  transition:transform .4s cubic-bezier(.23,1,.32,1),box-shadow .4s;
}
.session-card::after{
  content:'';position:absolute;
  bottom:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
  transform:scaleX(0);transform-origin:left;
  transition:transform .4s;
}
.session-card:hover{transform:translateY(-7px);box-shadow:0 20px 50px rgba(200,165,90,.13)}
.session-card:hover::after{transform:scaleX(1)}
.session-icon{font-size:28px;margin-bottom:16px;display:block}
.session-name{
  font-family:'Noto Serif JP',serif;
  font-size:17px;font-weight:700;color:var(--dark);
  margin-bottom:10px;line-height:1.5;
}
.session-for{
  font-size:11px;letter-spacing:.1em;
  color:var(--gold);margin-bottom:12px;
  background:var(--mauve-pale);
  display:inline-block;padding:3px 10px;border-radius:10px;
}
.session-desc{
  font-family:'Noto Serif JP',serif;
  font-size:13px;line-height:2;color:var(--text-mid);
  font-weight:300;margin-bottom:20px;
}
.session-link{
  display:inline-flex;align-items:center;gap:5px;
  font-size:11px;letter-spacing:.18em;
  color:var(--dark-mid);text-decoration:none;
  border-bottom:1px solid rgba(74,48,32,.2);padding-bottom:2px;
  transition:gap .2s,border-color .2s,color .2s;
  font-family:'Inter',sans-serif;
}
.session-link:hover{gap:8px;border-color:var(--gold);color:var(--gold)}

/* ===== 07 YouTube ===== */
.yt-section{
  padding:120px 52px;
  background:var(--dark);
  position:relative;overflow:hidden;
}
.yt-section::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 50% 60% at 80% 50%, rgba(255,0,0,.05) 0%, transparent 55%),
             radial-gradient(ellipse 40% 40% at 15% 30%, rgba(200,165,90,.08) 0%, transparent 50%);
}
.yt-inner{max-width:1040px;margin:0 auto;position:relative;z-index:1}
.yt-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.yt-heading{
  font-family:'Noto Serif JP',serif;
  font-size:clamp(22px,3vw,36px);
  color:#fff;font-weight:700;
  line-height:1.7;margin-bottom:20px;
}
.yt-heading span{color:var(--gold-light)}
.yt-body{
  font-size:13px;line-height:2.3;
  color:rgba(255,255,255,.48);font-weight:300;
  margin-bottom:28px;
  font-family:'Noto Serif JP',serif;
}
.btn-yt{
  display:inline-flex;align-items:center;gap:10px;
  background:#FF0000;color:#fff;
  padding:14px 32px;border-radius:50px;
  font-size:12px;letter-spacing:.14em;font-weight:500;
  text-decoration:none;
  transition:transform .3s,box-shadow .3s;
  font-family:'Inter',sans-serif;
}
.btn-yt:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(255,0,0,.3)}
.btn-yt svg{width:20px;height:20px;fill:#fff}
.yt-cards{display:flex;flex-direction:column;gap:12px}
.yt-card{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
  border-radius:12px;padding:15px 18px;
  display:flex;align-items:center;gap:16px;
  text-decoration:none;
  transition:background .3s,border-color .3s,transform .3s;
}
.yt-card:hover{background:rgba(255,255,255,.07);border-color:rgba(255,0,0,.2);transform:translateX(5px)}
.yt-thumb{
  width:70px;height:44px;
  background:linear-gradient(135deg,rgba(200,165,90,.3),rgba(44,24,16,.8));
  border-radius:6px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.6);font-size:14px;
}
.yt-card-label{font-size:9px;letter-spacing:.22em;color:rgba(255,80,80,.7);margin-bottom:3px;font-family:'Inter',sans-serif}
.yt-card-title{
  font-family:'Noto Serif JP',serif;
  font-size:12px;color:rgba(255,255,255,.75);line-height:1.5;
}

/* ===== 08 最終CTA ===== */
.final-cta{
  padding:140px 52px;
  background:var(--off-white);
  text-align:center;
  position:relative;overflow:hidden;
}
.final-cta::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 50% at 50% 50%, rgba(200,165,90,.08) 0%, transparent 70%);
}
.final-inner{position:relative;z-index:1;max-width:580px;margin:0 auto}
.final-badge{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid rgba(200,165,90,.3);color:var(--mauve);
  font-size:11px;letter-spacing:.3em;
  padding:7px 20px;border-radius:28px;margin-bottom:28px;
  font-family:'Inter',sans-serif;
}
.final-title{
  font-family:'Noto Serif JP',serif;
  font-size:clamp(24px,3.8vw,42px);
  color:var(--dark);font-weight:700;
  line-height:1.7;margin-bottom:20px;
}
.final-title span{color:var(--gold)}
.final-sub{
  font-family:'Noto Serif JP',serif;
  font-size:14px;line-height:2.3;
  color:var(--text-mid);font-weight:300;margin-bottom:44px;
}
.final-btn-line{
  display:inline-flex;align-items:center;gap:13px;
  background:var(--line-green);color:#fff;
  padding:18px 52px;border-radius:52px;
  font-size:14px;letter-spacing:.18em;font-weight:500;
  text-decoration:none;
  transition:transform .3s,box-shadow .3s;
  box-shadow:0 0 50px rgba(0,185,0,.15);
  font-family:'Inter',sans-serif;
}
.final-btn-line:hover{transform:translateY(-4px);box-shadow:0 18px 50px rgba(0,185,0,.3)}
.final-btn-line svg{width:24px;height:24px;fill:#fff}
.final-sub-links{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;margin-top:20px}
.final-sub-link{
  font-size:12px;letter-spacing:.12em;
  color:var(--text-mid);text-decoration:none;
  border-bottom:1px solid rgba(122,96,80,.2);padding-bottom:2px;
  transition:color .2s;font-family:'Inter',sans-serif;
}
.final-sub-link:hover{color:var(--gold)}

/* ===== FOOTER ===== */
footer{background:var(--dark);padding:56px 52px 36px}
.footer-top{
  display:flex;justify-content:space-between;align-items:start;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.07);
  margin-bottom:26px;flex-wrap:wrap;gap:32px;
}
.footer-logo{
  font-family:'Noto Serif JP',serif;
  font-size:17px;letter-spacing:.38em;
  color:var(--gold-light);text-decoration:none;display:block;margin-bottom:8px;
  font-weight:500;
}
.footer-tagline{font-size:11px;letter-spacing:.12em;color:rgba(255,255,255,.2);max-width:180px;line-height:1.9}
.footer-links{display:flex;gap:40px;flex-wrap:wrap}
.footer-col h4{font-size:10px;letter-spacing:.38em;color:var(--gold-light);margin-bottom:16px;font-weight:400;font-family:'Inter',sans-serif}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:12px;letter-spacing:.08em;color:rgba(255,255,255,.32);text-decoration:none;transition:color .2s}
.footer-col a:hover{color:var(--gold-light)}
.footer-accordion-toggle{background:none;border:none;padding:0;cursor:pointer;font-size:12px;letter-spacing:.08em;color:rgba(255,255,255,.32);display:flex;align-items:center;gap:5px;transition:color .2s;font-family:inherit}
.footer-accordion-toggle:hover{color:var(--gold-light)}
.footer-arrow{font-size:9px;transition:transform .3s;display:inline-block}
.footer-accordion.open .footer-arrow{transform:rotate(180deg)}
.footer-accordion-menu{display:none;padding-left:12px;margin-top:8px;list-style:none;border-left:1px solid rgba(200,165,90,.2)}
.footer-accordion.open .footer-accordion-menu{display:block}
.footer-accordion-menu li{margin-bottom:8px}
.footer-accordion-menu a{font-size:11px;letter-spacing:.07em;color:rgba(255,255,255,.22);text-decoration:none;transition:color .2s}
.footer-accordion-menu a:hover{color:var(--gold-light)}
.footer-sns{display:flex;flex-direction:column;gap:8px}
.footer-sns-btn{display:flex;align-items:center;gap:8px;padding:8px 16px;border-radius:8px;font-size:12px;letter-spacing:.08em;text-decoration:none;transition:opacity .2s}
.footer-sns-btn:hover{opacity:.8}
.footer-sns-btn svg{width:14px;height:14px;fill:currentColor}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.footer-copy{font-size:11px;letter-spacing:.06em;color:rgba(255,255,255,.15);font-family:'Inter',sans-serif}



/* ===== SCROLL REVEAL ===== */
.reveal{opacity:0;transform:translateY(32px);transition:opacity .85s ease,transform .85s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  nav{padding:14px 20px}
  nav.scrolled{padding:12px 20px}
  .nav-links{gap:14px}
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero-right{height:65vw;max-height:420px}
  .hero-left{padding:100px 24px 60px}
  .hero-kagi{font-size:100px;top:-10px;left:10px}
  .empathy-grid,.about-grid,.yt-grid{grid-template-columns:1fr}
  .bridge-grid{grid-template-columns:1fr}
  .bridge-img-wrap{display:none}
  .sessions-grid,.voice-grid{grid-template-columns:1fr}
  .empathy,.bridge,.about-section,.voice-section,.sessions,.yt-section,.final-cta{padding:72px 22px}
  .line-section{padding:52px 22px}
  footer{padding:44px 20px 28px}
  .footer-top{flex-direction:column}
  .footer-links{gap:28px}
}