/*
Theme Name: Mental Plus
Theme URI: https://mental-plus.jp
Author: Focus Management Co., Ltd.
Description: Coherence Plus センサー公式サイト。HRVバイオフィードバックシステム。
Version: 1.0.0
Text Domain: mental-plus
*/

:root {
  --navy:   #163050;
  --mid:    #2E5984;
  --red:    #C04A5E;
  --teal:   #5BA89A;
  --white:  #FFFFFF;
  --bg:     #F4F7FB;
  --bg2:    #EDF2F8;
  --text:   #1A2B3C;
  --muted:  #5A6A7A;
  --border: #D8E4EF;
  --shadow: 0 4px 24px rgba(22,48,80,.10);
  --shadow-lg: 0 16px 56px rgba(22,48,80,.14);
  --radius: 12px;
  --radius-sm: 6px;
  --max-w: 1140px;
  --font: 'Noto Sans JP','Yu Gothic','ヒラギノ角ゴ ProN',sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);color:var(--text);background:var(--white);line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
ul,ol{list-style:none}
h1,h2,h3,h4,h5{font-weight:700;line-height:1.3;color:var(--navy)}
p{line-height:1.85}

.inner{max-width:var(--max-w);margin:0 auto;padding:0 40px}

.section-label{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:3px;font-weight:700;color:var(--red);text-transform:uppercase;margin-bottom:14px}
.section-label::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--red);flex-shrink:0}
.section-label.teal{color:var(--teal)}
.section-label.teal::before{background:var(--teal)}

h2.section-title{font-size:34px;color:var(--navy);margin-bottom:16px}
.section-desc{font-size:15px;color:var(--muted);line-height:1.9;max-width:640px}

.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;padding:14px 30px;border-radius:var(--radius-sm);font-size:15px;font-weight:700;text-decoration:none;box-shadow:0 4px 18px rgba(192,74,94,.30);transition:transform .15s,box-shadow .15s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(192,74,94,.38);color:#fff}
.btn-secondary{display:inline-flex;align-items:center;gap:6px;color:var(--navy);font-size:14px;font-weight:600;text-decoration:none;border-bottom:1.5px solid var(--border);padding-bottom:2px;transition:border-color .2s}
.btn-secondary:hover{border-color:var(--navy)}
.btn-teal{display:inline-flex;align-items:center;gap:8px;background:var(--teal);color:#fff;padding:11px 22px;border-radius:var(--radius-sm);font-size:13px;font-weight:700;text-decoration:none;transition:opacity .2s}
.btn-teal:hover{opacity:.85;color:#fff}

/* HEADER */
#site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);height:66px}
#site-header .inner{height:100%;display:flex;align-items:center;justify-content:space-between}
.site-logo{display:flex;flex-direction:column;line-height:1.1;text-decoration:none}
.logo-brand{font-size:8px;letter-spacing:5px;color:var(--mid);font-weight:400}
.logo-accent{display:block;width:34px;height:2.5px;background:var(--red);margin:3px 0}
.logo-name{font-size:14px;font-weight:700;color:var(--navy)}
.site-nav{display:flex;align-items:center;gap:28px}
.site-nav a{font-size:13px;color:var(--muted);text-decoration:none;font-weight:500;transition:color .2s}
.site-nav a:hover{color:var(--navy)}
.nav-cta{background:var(--red)!important;color:#fff!important;padding:8px 20px;border-radius:var(--radius-sm);font-size:13px;font-weight:700;transition:opacity .2s!important}
.nav-cta:hover{opacity:.85}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--navy);border-radius:2px;transition:transform .3s}

/* HERO - フルブリードレイアウト */
#hero{display:grid;grid-template-columns:1fr 1fr;min-height:640px;overflow:hidden;background:var(--white)}
.hero-content{display:flex;flex-direction:column;justify-content:center;padding:88px 48px 88px 40px;max-width:640px;margin-left:auto}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--border);border-radius:20px;padding:5px 14px;font-size:11px;color:var(--teal);font-weight:700;letter-spacing:.5px;margin-bottom:24px}
.hero-badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--teal)}
.hero-content h1{font-size:46px;line-height:1.25;color:var(--navy);margin-bottom:22px}
.hero-content h1 em{color:var(--red);font-style:normal}
.hero-sub{font-size:15px;color:var(--muted);line-height:1.9;margin-bottom:38px}
.hero-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.hero-price{margin-top:14px;font-size:13px;color:var(--muted)}
.hero-price strong{font-size:18px;color:var(--navy)}
.hero-visual{position:relative;overflow:hidden;background:var(--bg2)}
.hero-visual>img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;display:block}
.hero-photo-placeholder{width:100%;height:100%;min-height:600px;background:var(--bg2);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);font-size:13px;text-align:center;padding:24px}
.floating-badge{position:absolute;background:var(--white);border-radius:10px;padding:10px 14px;box-shadow:0 8px 28px rgba(22,48,80,.16);font-size:12px;font-weight:700;display:flex;align-items:center;gap:8px;white-space:nowrap;z-index:2}
.fb-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.fb-top{top:24px;right:24px;color:var(--teal)}
.fb-bottom{bottom:40px;left:24px;color:var(--navy)}

#trust-bar{padding:10px 40px 28px;text-align:center;font-size:13px;color:var(--muted)}

/* LOGOS */
#logos{background:var(--navy);padding:22px 0}
#logos .inner{display:flex;align-items:center}
.logos-label{font-size:10px;letter-spacing:2px;color:rgba(255,255,255,.45);font-weight:600;white-space:nowrap;margin-right:28px;padding-right:28px;border-right:1px solid rgba(255,255,255,.15);text-transform:uppercase}
.logo-list{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center}
.logo-pill{font-size:11px;color:rgba(255,255,255,.65);font-weight:500;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:4px 12px;white-space:nowrap}

/* STEPS */
#steps{padding:88px 0;background:var(--bg)}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.step-card{background:var(--white);border-radius:var(--radius);padding:36px 30px;border:1px solid var(--border);transition:box-shadow .25s}
.step-card:hover{box-shadow:var(--shadow)}
.step-num{width:42px;height:42px;border-radius:50%;background:var(--red);color:#fff;font-size:18px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.step-card h3{font-size:17px;margin-bottom:10px}
.step-card p{font-size:14px;color:var(--muted);line-height:1.8}

/* WAVE */
#wave{padding:88px 0;background:var(--white)}
.wave-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:52px}
.wave-card{border-radius:var(--radius);padding:32px;border:1px solid var(--border)}
.wave-card.stress{border-top:4px solid var(--red)}
.wave-card.coherence{border-top:4px solid var(--teal)}
.wave-tag{font-size:10px;letter-spacing:3px;font-weight:700;text-transform:uppercase;margin-bottom:10px}
.wave-tag.s{color:var(--red)}
.wave-tag.c{color:var(--teal)}
.wave-card h3{font-size:18px;margin-bottom:16px}
.wave-svg{width:100%;height:72px;margin:16px 0}
.wave-list{display:flex;flex-direction:column;gap:7px}
.wave-list li{font-size:13px;color:var(--muted);display:flex;align-items:flex-start;gap:8px}
.wave-list li::before{content:'·';font-size:22px;line-height:.9;color:var(--border);flex-shrink:0}
.screen-desc{margin-top:40px;background:var(--bg);border-radius:var(--radius);padding:32px 36px}
.screen-desc h4{font-size:14px;font-weight:700;color:var(--navy);margin-bottom:22px}
.screen-items{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.screen-item{display:flex;flex-direction:column;gap:0}
.screen-item-img{width:100%;border-radius:12px;overflow:hidden;margin-bottom:12px;background:var(--bg);border:1px solid var(--border)}
.screen-item-img img{width:100%;height:auto;display:block}
.screen-item-body{display:flex;align-items:flex-start;gap:12px}
.screen-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0;margin-top:4px}
.screen-item h5{font-size:13px;color:var(--navy);margin-bottom:4px}
.screen-item p{font-size:12px;color:var(--muted);line-height:1.6}

/* SCIENCE */
#science{padding:88px 0;background:var(--bg)}
.science-inner{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.science-note{background:rgba(91,168,154,.08);border-left:3px solid var(--teal);border-radius:0 8px 8px 0;padding:16px 20px;font-size:13.5px;color:var(--muted);line-height:1.75;margin-top:24px}
.science-link{display:block;margin-top:14px;font-size:13px;color:var(--teal);font-weight:600;text-decoration:none;border-bottom:1px solid rgba(91,168,154,.4);width:fit-content}
.science-link:hover{border-color:var(--teal)}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat-box{background:var(--white);border-radius:var(--radius);padding:28px 24px;text-align:center;border:1px solid var(--border)}
.stat-num{font-size:52px;font-weight:700;color:var(--teal);line-height:1}
.stat-num sup{font-size:22px;vertical-align:super}
.stat-unit{font-size:14px;color:var(--muted);margin-top:4px}
.stat-box p{font-size:12px;color:var(--muted);margin-top:8px}

/* SCENES */
#scenes{padding:88px 0;background:var(--white)}
.scenes-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:52px}
.scene-card{border-radius:var(--radius);overflow:hidden;position:relative;min-height:220px;display:flex;align-items:flex-end;transition:transform .2s,box-shadow .2s;cursor:default}
.scene-card:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(22,48,80,.2)}
.scene-card-bg{position:absolute;inset:0;background:linear-gradient(135deg,var(--navy) 0%,var(--mid) 100%);z-index:0}
.scene-card-bg img{width:100%;height:100%;object-fit:cover;display:block;opacity:.45}
.scene-card-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(22,48,80,.85) 0%,rgba(22,48,80,.3) 100%);z-index:1}
.scene-card-content{position:relative;z-index:2;padding:24px;color:#fff;width:100%}
.scene-icon{font-size:28px;margin-bottom:10px;display:block}
.scene-card h3{font-size:15px;font-weight:700;color:#fff;margin-bottom:8px}
.scene-card p{font-size:13px;color:rgba(255,255,255,.82);line-height:1.75}
.scene-card-wide{grid-column:1/-1;min-height:160px}
.scene-pro-link{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:13px;color:var(--teal);font-weight:700;text-decoration:none}

/* RESULTS */
#results{padding:88px 0;background:var(--navy)}
#results .section-label{color:var(--teal)}
#results .section-label::before{background:var(--teal)}
#results h2{color:var(--white)}
#results .section-desc{color:rgba(255,255,255,.6)}
.results-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:52px}
.results-col h4{font-size:11px;letter-spacing:2px;color:var(--teal);font-weight:700;text-transform:uppercase;margin-bottom:16px}
.result-list{display:flex;flex-direction:column;gap:8px}
.result-list li{font-size:13.5px;color:rgba(255,255,255,.8);display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:10px 14px}
.result-list li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--teal);flex-shrink:0}

/* VOICES */
#voices{padding:88px 0;background:var(--bg)}
.voices-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:52px}
.voice-card{background:var(--white);border-radius:var(--radius);padding:32px;border:1px solid var(--border);position:relative}
.voice-card::before{content:'\201C';font-size:90px;line-height:1;color:var(--teal);opacity:.12;position:absolute;top:8px;left:18px;font-family:Georgia,serif}
.voice-text{font-size:14px;color:var(--text);line-height:1.9;padding-top:24px}
.voice-meta{margin-top:18px;padding-top:16px;border-top:1px solid var(--border);font-size:12px;color:var(--muted)}
.voice-meta strong{color:var(--navy);font-weight:700}
.voices-more{text-align:center;margin-top:28px}
.voices-more a{font-size:13px;color:var(--teal);font-weight:600;text-decoration:none;border-bottom:1px solid rgba(91,168,154,.4)}
.voices-more a:hover{border-color:var(--teal)}

/* PRO */
#pro{padding:88px 0;background:var(--white)}
.pro-box{background:linear-gradient(135deg,var(--navy) 0%,var(--mid) 100%);border-radius:16px;padding:52px;display:grid;grid-template-columns:1fr 280px;gap:48px;align-items:center;margin-top:52px}
.pro-box h3{font-size:24px;color:var(--white);margin-bottom:14px}
.pro-box p{font-size:14px;color:rgba(255,255,255,.72);line-height:1.85;max-width:520px}
.pro-setup{background:rgba(255,255,255,.09);border-radius:10px;padding:24px;border:1px solid rgba(255,255,255,.14)}
.pro-setup h4{font-size:10px;letter-spacing:2px;color:var(--teal);font-weight:700;text-transform:uppercase;margin-bottom:16px}
.pro-row{display:flex;justify-content:space-between;font-size:13px;margin-bottom:8px}
.pro-row span:first-child{color:rgba(255,255,255,.65)}
.pro-row span:last-child{color:var(--white);font-weight:600}
.pro-total{border-top:1px solid rgba(255,255,255,.15);margin-top:12px;padding-top:12px;display:flex;justify-content:space-between;font-size:15px;font-weight:700;color:var(--white)}

/* FAQ */
#faq{padding:88px 0;background:var(--bg)}
.faq-list{margin-top:52px;display:flex;flex-direction:column;gap:10px;max-width:800px}
.faq-item{background:var(--white);border-radius:10px;border:1px solid var(--border);overflow:hidden}
.faq-q{padding:20px 26px;font-size:14px;font-weight:700;color:var(--navy);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;user-select:none;transition:background .15s}
.faq-q:hover{background:var(--bg)}
.faq-icon{width:22px;height:22px;border-radius:50%;background:var(--bg);border:1px solid var(--border);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--muted);transition:transform .2s,background .2s,border-color .2s,color .2s}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--teal);border-color:var(--teal);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-a{max-height:400px}
.faq-a-inner{padding:0 26px 22px;font-size:13.5px;color:var(--muted);line-height:1.85}
.faq-more{margin-top:22px}
.faq-more a{font-size:13px;color:var(--teal);font-weight:600;text-decoration:none;border-bottom:1px solid rgba(91,168,154,.4)}
.faq-more a:hover{border-color:var(--teal)}

/* ABOUT */
#about{padding:88px 0;background:var(--white)}
.about-box{margin-top:48px;background:var(--bg);border-radius:var(--radius);padding:48px;border:1px solid var(--border)}
.about-logo-wrap{margin-bottom:32px;padding-bottom:32px;border-bottom:1px solid var(--border)}
.about-logo-wrap img{max-width:300px;height:auto;display:block}
.about-logo-placeholder{max-width:300px;height:80px;background:var(--bg2);border:1px solid var(--border);border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);font-size:12px;text-align:center;gap:4px}
.about-name{font-size:20px;margin-bottom:6px}
.about-role{font-size:13px;color:var(--teal);font-weight:700;margin-bottom:20px}
.about-content p{font-size:14px;color:var(--muted);line-height:1.9;margin-bottom:14px}
.about-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.tag{font-size:11px;background:var(--white);border:1px solid var(--border);border-radius:20px;padding:4px 13px;color:var(--navy);font-weight:500}
.about-link{display:block;margin-top:14px;font-size:13px;color:var(--teal);font-weight:600;text-decoration:none;border-bottom:1px solid rgba(91,168,154,.4);width:fit-content}
.about-link:hover{border-color:var(--teal)}
@media(max-width:768px){.about-box{padding:28px}.about-logo-wrap img{max-width:220px}}

/* PURCHASE */
#purchase{padding:100px 0;background:linear-gradient(180deg,var(--white) 0%,var(--bg) 100%);text-align:center}
#purchase .section-label{justify-content:center}
.purchase-box{max-width:540px;margin:48px auto 0;background:var(--white);border-radius:18px;border:1px solid var(--border);padding:44px 40px;box-shadow:var(--shadow-lg)}
.purchase-box h3{font-size:14px;color:var(--muted);font-weight:500;margin-bottom:8px}
.purchase-price{font-size:52px;font-weight:700;color:var(--navy);line-height:1;margin-bottom:6px}
.purchase-price sup{font-size:22px;vertical-align:super}
.purchase-tax{font-size:12px;color:var(--muted);margin-bottom:28px}
.purchase-items{background:var(--bg);border-radius:8px;padding:16px 20px;font-size:13px;color:var(--muted);text-align:left;line-height:1.9;margin-bottom:28px}
.btn-purchase{display:block;width:100%;background:var(--red);color:#fff;padding:17px 24px;border-radius:var(--radius-sm);font-size:16px;font-weight:700;text-decoration:none;text-align:center;box-shadow:0 4px 18px rgba(192,74,94,.30);transition:transform .15s,box-shadow .15s;margin-bottom:14px}
.btn-purchase:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(192,74,94,.38);color:#fff}
.purchase-sub-links{display:flex;justify-content:center;gap:20px;margin-bottom:20px}
.purchase-sub-links a{font-size:13px;color:var(--muted);text-decoration:none;border-bottom:1px solid var(--border);padding-bottom:1px}
.purchase-sub-links a:hover{color:var(--navy)}
.purchase-support{font-size:12px;color:var(--muted);display:flex;align-items:center;justify-content:center;gap:8px}
.support-dot{width:8px;height:8px;border-radius:50%;background:var(--teal)}



/* PRO SECTION IMAGES */
.pro-images{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.pro-images img{width:100%;height:auto;border-radius:var(--radius);display:block;opacity:.85;transition:opacity .2s}
.pro-images img:hover{opacity:1}
@media(max-width:768px){.pro-images{grid-template-columns:1fr}}
/* BACK TO TOP */
#back-to-top{
  position:fixed;
  bottom:32px;
  right:32px;
  width:48px;
  height:48px;
  border-radius:50%;
  background:var(--navy);
  color:var(--white);
  border:none;
  cursor:pointer;
  font-size:22px;
  display:none;
  align-items:center;
  justify-content:center;
  box-shadow:0 4px 16px rgba(22,48,80,.28);
  transition:opacity .2s,transform .2s,background .2s;
  z-index:50;
  line-height:1;
}
#back-to-top.visible{display:flex}
#back-to-top:hover{background:var(--mid);transform:translateY(-3px)}
@media(max-width:768px){
  #back-to-top{bottom:20px;right:20px;width:42px;height:42px;font-size:18px}
}

/* STEP IMAGES */
.step-img{
  width:100%;
  border-radius:8px;
  overflow:hidden;
  margin-bottom:16px;
  background:var(--bg);
  max-height:400px;
}
.step-img img{
  width:100%;
  height:auto;
  display:block;
  max-height:400px;
  object-fit:contain;
  object-position:top;
}

/* PHOTO BREAK */
.photo-break{width:100%;overflow:hidden;max-height:400px;line-height:0}
.photo-break img{width:100%;height:400px;object-fit:cover;display:block}

/* BOOK SECTION */
#book{padding:88px 0;background:var(--bg)}
.book-card{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:48px;
  align-items:start;
  margin-top:48px;
  background:var(--white);
  border-radius:var(--radius);
  padding:40px;
  border:1px solid var(--border);
}
.book-cover{
  border-radius:8px;
  overflow:hidden;
  box-shadow:0 8px 32px rgba(22,48,80,.18);
}
.book-cover img{width:100%;height:auto;display:block}
.book-cover-placeholder{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:8px;
  padding:24px;
  text-align:center;
  font-size:12px;
  color:var(--muted);
  aspect-ratio:2/3;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
}
.book-label{font-size:11px;letter-spacing:2px;color:var(--teal);font-weight:700;text-transform:uppercase;margin-bottom:12px}
.book-info h3{font-size:24px;color:var(--navy);margin-bottom:6px}
.book-sub{font-size:14px;color:var(--muted);margin-bottom:4px}
.book-author{font-size:13px;color:var(--muted);margin-bottom:20px;font-weight:500}
.book-desc{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:24px}
.btn-book{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--navy);color:#fff;
  padding:12px 24px;border-radius:var(--radius-sm);
  font-size:14px;font-weight:700;text-decoration:none;
  transition:background .2s;
}
.btn-book:hover{background:var(--mid);color:#fff}
.book-note{font-size:11px;color:var(--muted);margin-top:10px}
@media(max-width:768px){
  .book-card{grid-template-columns:1fr;gap:24px;padding:24px}
  .book-cover{max-width:180px}
  .book-info h3{font-size:20px}
}
/* FOOTER */
#site-footer{background:var(--navy);padding:44px 0 28px}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:24px}
.footer-logo .logo-name{color:var(--white)}
.footer-logo .logo-brand{color:rgba(255,255,255,.45)}
.footer-logo .logo-accent{background:var(--teal)}
.footer-company{font-size:12px;color:rgba(255,255,255,.45);margin-top:10px;line-height:1.7}
.footer-links{display:flex;gap:16px 28px;flex-wrap:wrap;justify-content:flex-end}
.footer-links a{font-size:12px;color:rgba(255,255,255,.5);text-decoration:none;transition:color .2s}
.footer-links a:hover{color:rgba(255,255,255,.85)}
.footer-copy{font-size:11px;color:rgba(255,255,255,.3);text-align:center}

/* PAGE / SINGLE */
.page-wrap{max-width:800px;margin:60px auto;padding:0 40px}
.page-wrap h1{font-size:32px;margin-bottom:32px;padding-bottom:20px;border-bottom:2px solid var(--border)}
.page-wrap .entry-content h2{font-size:22px;margin:36px 0 14px}
.page-wrap .entry-content h3{font-size:18px;margin:28px 0 10px}
.page-wrap .entry-content p{margin-bottom:18px;color:var(--muted)}
.page-wrap .entry-content ul{list-style:disc;padding-left:20px;margin-bottom:18px}
.page-wrap .entry-content ul li{color:var(--muted);margin-bottom:6px}

/* RESPONSIVE TABLET */
@media(max-width:1024px){
  #hero{grid-template-columns:1fr;min-height:unset}
  .hero-content{padding:56px 20px 40px;max-width:100%;margin:0}
  .hero-content h1{font-size:34px}
  .hero-visual{display:block;min-height:320px;order:2}
  .hero-photo-placeholder{min-height:320px}
  .fb-top{top:16px;right:16px}
  .fb-bottom{bottom:24px;left:16px}
  .science-inner{grid-template-columns:1fr;gap:40px}
  .pro-box{grid-template-columns:1fr}
  .pro-setup{max-width:320px}
}

/* RESPONSIVE MOBILE */
@media(max-width:768px){
  .inner{padding:0 20px}
  h2.section-title{font-size:26px}
  #hero{min-height:unset}
  .hero-content{padding:24px 20px 20px}
  .hero-content h1{font-size:26px}
  .hero-sub{font-size:13px;margin-bottom:20px}
  .hero-actions{gap:12px}
  .hero-price{margin-top:8px;font-size:12px}
  .hero-visual{min-height:unset}
  .hero-visual>img{position:static;width:100%;height:auto;object-fit:unset}
  .hero-photo-placeholder{min-height:200px}
  #steps,#wave,#science,#scenes,#voices,#pro,#faq,#about{padding:64px 0}
  #results{padding:64px 0}
  #purchase{padding:72px 0}
  .steps-grid{grid-template-columns:1fr;gap:16px}
  .wave-grid{grid-template-columns:1fr}
  .screen-items{grid-template-columns:1fr;gap:16px}
  .scenes-grid{grid-template-columns:1fr}
  .results-grid{grid-template-columns:1fr}
  .voices-grid{grid-template-columns:1fr}
  .pro-box{padding:32px 24px}
  .purchase-box{padding:32px 24px}
  .purchase-price{font-size:42px}
  .footer-top{flex-direction:column;gap:24px}
  .footer-links{justify-content:flex-start}
  .floating-badge{display:none}
  .site-nav{display:none;flex-direction:column;align-items:flex-start;gap:0;position:absolute;top:66px;left:0;right:0;background:var(--white);border-bottom:1px solid var(--border);padding:16px 20px}
  .site-nav.open{display:flex}
  .site-nav a{padding:12px 0;width:100%;border-bottom:1px solid var(--border);font-size:15px}
  .site-nav a:last-child{border:none}
  .nav-cta{background:none!important;color:var(--red)!important;padding:12px 0}
  .menu-toggle{display:flex}
  #site-header{position:relative}
  #logos .inner{flex-wrap:wrap;gap:12px}
  .logos-label{border-right:none;padding-right:0;margin-right:0;width:100%}
}

/* ANIMATIONS */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.hero-left>*{animation:fadeUp .6s ease both}
.hero-left>*:nth-child(1){animation-delay:.05s}
.hero-left>*:nth-child(2){animation-delay:.12s}
.hero-left>*:nth-child(3){animation-delay:.19s}
.hero-left>*:nth-child(4){animation-delay:.26s}
.hero-left>*:nth-child(5){animation-delay:.33s}

/* ============================================================
   PAGE.PHP / 固定ページ共通スタイル
   ============================================================ */
.page-wrap{max-width:800px;margin:64px auto 80px;padding:0 40px}
.page-wrap h1{
  font-size:30px;color:var(--navy);font-weight:700;
  margin-bottom:12px;padding-bottom:20px;
  border-bottom:3px solid var(--teal);
  line-height:1.35;
}
.page-wrap .page-lead{
  font-size:15px;color:var(--muted);line-height:1.9;
  margin-bottom:48px;
}
.page-wrap .entry-content h2{
  font-size:20px;font-weight:700;color:var(--navy);
  margin:48px 0 14px;padding-left:14px;
  border-left:4px solid var(--teal);
  line-height:1.4;
}
.page-wrap .entry-content h3{
  font-size:16px;font-weight:700;color:var(--mid);
  margin:32px 0 10px;
}
.page-wrap .entry-content p{
  font-size:14px;color:var(--muted);line-height:1.9;
  margin-bottom:18px;
}
.page-wrap .entry-content ul,
.page-wrap .entry-content ol{
  padding-left:20px;margin-bottom:20px;
}
.page-wrap .entry-content ul{list-style:disc}
.page-wrap .entry-content ol{list-style:decimal}
.page-wrap .entry-content li{
  font-size:14px;color:var(--muted);
  line-height:1.85;margin-bottom:6px;
}
.page-wrap .entry-content strong{color:var(--navy);font-weight:700}
.page-wrap .entry-content a{
  color:var(--teal);text-decoration:none;
  border-bottom:1px solid rgba(91,168,154,.4);
}
.page-wrap .entry-content a:hover{border-color:var(--teal)}
.page-wrap .entry-content table{
  width:100%;border-collapse:collapse;
  margin-bottom:24px;font-size:13.5px;
}
.page-wrap .entry-content th{
  background:var(--navy);color:#fff;
  padding:10px 16px;text-align:left;font-weight:700;
}
.page-wrap .entry-content td{
  padding:10px 16px;color:var(--muted);
  border-bottom:1px solid var(--border);
}
.page-wrap .entry-content tr:nth-child(even) td{background:var(--bg)}
.page-wrap .entry-content blockquote{
  border-left:4px solid var(--border);
  padding:12px 20px;margin:24px 0;
  background:var(--bg);border-radius:0 8px 8px 0;
  font-size:14px;color:var(--muted);line-height:1.8;
}
.page-wrap .entry-content hr{
  border:none;border-top:1px solid var(--border);
  margin:36px 0;
}
.page-wrap .entry-content .wp-block-separator{
  border-top:1px solid var(--border);margin:36px 0;
}
/* ページ内のボタン */
.page-wrap .entry-content .wp-block-buttons .wp-block-button__link{
  background:var(--red);color:#fff;border-radius:5px;
  font-weight:700;font-size:14px;
  text-decoration:none;border:none;
}
@media(max-width:768px){
  .page-wrap{padding:0 20px;margin:40px auto 60px}
  .page-wrap h1{font-size:24px}
  .page-wrap .entry-content h2{font-size:18px}
  .page-wrap .entry-content table{font-size:12px}
  .page-wrap .entry-content th,
  .page-wrap .entry-content td{padding:8px 10px}
}

/* サブページナビゲーション */
.site-nav-sub{
  display:flex;
  align-items:center;
  gap:24px;
}
.site-nav-sub a{
  font-size:13px;
  color:var(--muted);
  text-decoration:none;
  font-weight:500;
  transition:color .2s;
}
.site-nav-sub a:hover{color:var(--navy)}
.site-nav-sub .nav-cta{
  background:var(--red);
  color:#fff !important;
  padding:8px 20px;
  border-radius:var(--radius-sm);
  font-size:13px;
  font-weight:700;
  transition:opacity .2s;
}
.site-nav-sub .nav-cta:hover{opacity:.85}
@media(max-width:768px){
  .site-nav-sub{gap:12px}
  .site-nav-sub a:first-child{font-size:12px}
  .site-nav-sub .nav-cta{font-size:12px;padding:7px 14px}
}
/* ============================================================
   PRODUCT SHOT（本体の正方形画像・中央配置）＋ ヒーロー1カラム対応
   ※ style.css の末尾に貼り付けてください
   ============================================================ */

/* 製品画像セクション（「使い方は、3つだけです。」の直前） */
#product{
  padding:76px 0 0;
  background:var(--white);
  text-align:center;
}
.product-shot{
  max-width:440px;
  margin:0 auto;
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:16px;
  padding:32px;
  box-shadow:var(--shadow);
}
.product-shot img{
  width:100%;
  height:auto;
  display:block;
  aspect-ratio:1/1;      /* 正方形の枠。画像が正方形でなくても崩れません */
  object-fit:contain;    /* トリミングせず全体を表示 */
  border-radius:8px;
}
.product-caption{
  max-width:440px;
  margin:18px auto 0;
  font-size:13px;
  color:var(--muted);
  line-height:1.8;
}
@media(max-width:768px){
  #product{padding:56px 0 0}
  .product-shot{max-width:320px;padding:22px}
}

/* ヒーロー：画像未設定時は1カラム（中央寄せ）に */
#hero.hero-single{
  grid-template-columns:1fr;
  min-height:unset;
}
#hero.hero-single .hero-content{
  max-width:720px;
  margin:0 auto;
  padding:80px 40px;
  text-align:center;
  align-items:center;
}
#hero.hero-single .hero-actions{
  justify-content:center;
}
@media(max-width:768px){
  #hero.hero-single .hero-content{padding:40px 20px}
}

/* ============================================================
   WordPressメニュー対応（ヘッダー／フッターの ul>li>a を整形）
   ＋ PC／スマホでヘッダーメニューを出し分け
   ※ style.css の末尾に貼り付けてください
   ============================================================ */

/* ヘッダー：メニュー本体（ul） */
.site-nav .nav-menu{
  display:flex;
  align-items:center;
  gap:28px;
  list-style:none;
  margin:0;
  padding:0;
}
.site-nav .nav-menu li{margin:0;padding:0}
/* リンクの色などは既存の .site-nav a を継承します */

/* PC＝ページ内リンクのメニュー、スマホ＝厚めのメニュー を出し分け */
.nav-pc{display:block}      /* PCで表示 */
.nav-mobile{display:none}   /* PCでは非表示 */

/* フッター：メニュー本体 */
.footer-links .footer-menu{
  display:flex;
  flex-wrap:wrap;
  gap:16px 28px;
  justify-content:flex-end;
  list-style:none;
  margin:0;
  padding:0;
}
.footer-links .footer-menu li{margin:0;padding:0}
/* リンクの色などは既存の .footer-links a を継承します */

/* スマホ：ハンバーガー内は縦並び＋メニューを入れ替え */
@media(max-width:768px){
  .nav-pc{display:none}      /* スマホでは PC用を隠す */
  .nav-mobile{display:block} /* スマホでは スマホ用を表示 */
  .site-nav .nav-menu{
    flex-direction:column;
    align-items:flex-start;
    width:100%;
    gap:0;
  }
  .site-nav .nav-menu li{width:100%}
  .footer-links .footer-menu{justify-content:flex-start}
}