:root{
  --bg:#edf7ff;
  --bg2:#f9fdff;
  --card:#ffffff;
  --navy:#061a33;
  --navy2:#073160;
  --blue:#075fd8;
  --blue2:#0aa0ff;
  --sky:#dff4ff;
  --text:#10243c;
  --muted:#63758a;
  --line:#06c755;
  --red:#e94f52;
  --border:rgba(7,95,216,.16);
  --shadow:0 18px 42px rgba(7,49,96,.13);
  --deepShadow:0 24px 52px rgba(6,26,51,.18);
  --font:"BIZ UDPGothic","Yu Gothic UI","Yu Gothic",Meiryo,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:
    linear-gradient(135deg,rgba(6,26,51,.94) 0 12%,transparent 12.2%),
    radial-gradient(circle at 90% 4%,rgba(10,160,255,.30),transparent 28%),
    radial-gradient(circle at 0 0,rgba(10,160,255,.18),transparent 34%),
    linear-gradient(180deg,var(--bg2) 0%,var(--bg) 42%,#e8f7ff 100%);
  font-family:var(--font);
  font-weight:700;
  line-height:1.72;
  overflow-x:hidden;
  padding-bottom:92px;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
h1,h2,p{margin:0}
h1,h2{
  color:var(--navy);
  font-family:var(--font);
  font-weight:950;
  letter-spacing:-.075em;
  line-height:1.12;
}
h1{font-size:clamp(40px,12vw,60px)}
h2{font-size:clamp(30px,9.4vw,44px)}

.site-shell{
  width:min(100%,480px);
  margin:0 auto;
  overflow:hidden;
  background:linear-gradient(180deg,#fbfeff,#eef8ff);
}
.site-header{
  position:sticky;
  top:0;
  z-index:20;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 16px;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.brand{
  display:flex;
  align-items:center;
  gap:9px;
  color:var(--navy);
  font:950 14px/1 var(--font);
  letter-spacing:.06em;
}
.brand span{
  display:grid;
  place-items:center;
  width:30px;
  height:30px;
  border-radius:10px;
  color:#fff;
  background:linear-gradient(135deg,var(--navy),var(--blue));
  box-shadow:0 10px 22px rgba(7,95,216,.18);
}
.header-cta{
  display:grid;
  place-items:center;
  min-height:42px;
  padding:0 16px;
  border-radius:999px;
  color:#fff;
  background:linear-gradient(135deg,var(--line),#02a946);
  box-shadow:0 10px 24px rgba(6,199,85,.28);
  font:950 13px/1 var(--font);
}

.section{
  position:relative;
  padding:52px 18px;
}
.section:not(.hero)::before{
  content:"";
  position:absolute;
  left:18px;
  right:18px;
  top:0;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(7,95,216,.18),transparent);
}
.hero{
  padding:28px 18px 54px;
  background:
    linear-gradient(145deg,rgba(6,26,51,.07),rgba(7,95,216,.08) 46%,rgba(10,160,255,.035)),
    radial-gradient(circle at 92% 8%,rgba(10,160,255,.28),transparent 34%);
}
.hero::before{
  content:"";
  position:absolute;
  top:22px;
  right:-70px;
  width:190px;
  height:30px;
  transform:rotate(-18deg);
  background:linear-gradient(90deg,transparent,rgba(7,95,216,.18),rgba(6,26,51,.24),transparent);
}
.hero-g63{
  position:relative;
  margin:0 0 24px;
  padding:10px;
  overflow:hidden;
  border-radius:26px;
  background:linear-gradient(145deg,#fff,#edf7ff);
  border:1px solid rgba(6,26,51,.12);
  box-shadow:var(--deepShadow);
  transform:rotate(-.8deg);
}
.hero-g63 img{
  width:100%;
  height:310px;
  object-fit:cover;
  object-position:64% center;
  border-radius:20px;
  filter:brightness(.90) contrast(1.05) saturate(.94);
}
.hero-g63 figcaption{
  position:absolute;
  left:24px;
  bottom:24px;
  z-index:1;
  min-height:38px;
  display:inline-flex;
  align-items:center;
  padding:0 14px;
  border-radius:999px;
  color:#fff;
  background:rgba(6,26,51,.82);
  backdrop-filter:blur(8px);
  font:950 14px/1 var(--font);
}
.hero-ledger{
  display:grid;
  grid-template-columns:1fr 1fr;
  align-items:center;
  gap:8px;
  margin:0 0 24px;
  padding:10px;
  border-radius:22px;
  background:#fff;
  border:1px solid var(--border);
  box-shadow:var(--shadow);
}
.hero-ledger span{
  display:grid;
  place-items:center;
  min-height:48px;
  padding:0 8px;
  border-radius:16px;
  color:#fff;
  background:linear-gradient(135deg,var(--navy),var(--blue));
  font:950 14px/1 var(--font);
}
.hero-ledger span:first-child{background:linear-gradient(135deg,#ff5a63,#d93649)}
.hero-ledger i{color:var(--blue);font-style:normal;font-weight:950}
.hero h1{
  color:var(--navy);
  text-shadow:0 2px 0 rgba(255,255,255,.9);
}
.hero-copy,.copy{
  margin-top:20px;
  color:var(--muted);
  font-size:14px;
}
.copy p+p{margin-top:12px}

.label{
  display:inline-flex;
  align-items:center;
  min-height:30px;
  margin:0 0 18px;
  padding:6px 12px;
  border-radius:999px;
  color:var(--blue);
  background:#fff;
  border:1px solid var(--border);
  box-shadow:0 8px 20px rgba(7,95,216,.08);
  font:950 10px/1 var(--font);
  letter-spacing:.08em;
}
.label::after{display:none}
.primary-cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  min-height:58px;
  margin-top:26px;
  padding:0 20px;
  border-radius:18px;
  color:#fff;
  background:linear-gradient(135deg,var(--line),#02a946);
  box-shadow:0 18px 34px rgba(6,199,85,.28);
  font:950 17px/1 var(--font);
}
.primary-cta.large{min-height:64px;font-size:18px}
.secondary-cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  min-height:56px;
  margin-top:14px;
  padding:0 18px;
  border-radius:18px;
  color:var(--blue);
  background:#fff;
  border:1px solid var(--border);
  box-shadow:0 10px 24px rgba(7,49,96,.08);
  font:950 15px/1 var(--font);
}
.teleboat-cta{
  color:#fff;
  background:linear-gradient(135deg,var(--navy),var(--blue));
  border-color:rgba(7,95,216,.24);
  box-shadow:0 16px 34px rgba(7,95,216,.22);
}

.result-section,.support-section,.final-section{
  margin:0 14px 20px;
  border-radius:28px;
  background:#fff;
  box-shadow:var(--shadow);
}
.result-section h2,.turning-section h2,.how-section h2,.support-section h2,.voices-section h2,.view-section h2,.final-section h2{
  color:var(--navy);
}
.turning-section{
  background:
    radial-gradient(circle at 92% 12%,rgba(10,160,255,.16),transparent 30%),
    #f5fbff;
}
.recommend-grid{
  display:grid;
  gap:16px;
  margin-top:26px;
}
.recommend-card{
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
  min-height:0;
  padding:12px;
  border-radius:24px;
  background:linear-gradient(145deg,#fff,#f2f9ff);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
}
.recommend-card figure{
  margin:0;
  overflow:hidden;
  border-radius:18px;
  background:#061a33;
}
.recommend-card img{
  width:100%;
  height:auto;
  object-fit:contain;
  object-position:center top;
}
.recommend-card small,.guide-card .guide-label{
  color:var(--blue);
  font:950 10px/1 var(--font);
  letter-spacing:.08em;
}
.recommend-card b,.guide-card b{
  display:block;
  margin-top:5px;
  color:var(--navy);
  font-size:23px;
  line-height:1.2;
}
.recommend-card p,.guide-card p{color:var(--muted);font-size:13px}
.recommend-card i{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:34px;
  width:100%;
  margin-top:4px;
  padding:0 14px;
  border-radius:14px;
  color:#fff;
  background:linear-gradient(135deg,var(--navy),var(--blue));
  font-style:normal;
  font-weight:950;
  font-size:14px;
}
.recommend-card-top img{object-position:center top}
.safety-note{
  margin-top:18px;
  color:#7a8998;
  font-size:11px;
  line-height:1.7;
}

.how-section{
  margin-top:8px;
  border-radius:28px 28px 0 0;
  background:#fff;
  box-shadow:0 -18px 40px rgba(6,26,51,.06);
}
.guide-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
  margin-top:24px;
}
.guide-card{
  display:grid;
  grid-template-columns:64px 1fr;
  align-items:center;
  column-gap:14px;
  min-height:112px;
  padding:16px;
  border-radius:22px;
  background:linear-gradient(135deg,#f3fbff,#fff);
  border:1px solid var(--border);
  box-shadow:0 10px 24px rgba(7,49,96,.08);
}
.guide-icon{
  grid-row:1 / 4;
  display:grid;
  place-items:center;
  width:58px;
  height:58px;
  border-radius:20px;
  color:#fff;
  background:linear-gradient(135deg,var(--navy),var(--blue));
  box-shadow:0 12px 26px rgba(7,95,216,.18);
  font:950 17px/1 var(--font);
  letter-spacing:0;
}
.guide-card p{
  margin-top:8px;
  display:inline-flex;
  width:max-content;
  min-height:30px;
  align-items:center;
  padding:0 10px;
  border-radius:999px;
  color:#fff;
  background:var(--blue);
  font-weight:950;
}

.support-section{
  color:#fff;
  background:
    linear-gradient(135deg,rgba(255,255,255,.08),transparent),
    linear-gradient(135deg,var(--navy),#064a9c 76%,var(--blue));
}
.support-section h2,.support-section .label{color:#fff}
.support-section .label{
  background:rgba(255,255,255,.12);
  border-color:rgba(255,255,255,.18);
}
.support-section .copy{color:rgba(255,255,255,.78)}

.swipe-hint{
  margin-top:16px;
  color:var(--muted);
  text-align:right;
  font-size:12px;
}
.voice-slider,.result-slider{
  display:flex;
  gap:12px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  margin:22px -18px 0;
  padding:0 18px 12px;
}
.voice-slider::-webkit-scrollbar,.result-slider::-webkit-scrollbar{display:none}
.voice-card{
  flex:0 0 82%;
  scroll-snap-align:start;
  min-height:150px;
  margin:0;
  overflow:hidden;
  border-radius:20px;
  background:#fff;
  box-shadow:var(--shadow);
  border:1px solid var(--border);
}
.voice-image-card{padding:0}
.voice-image-card img{
  width:100%;
  aspect-ratio:9/13;
  object-fit:cover;
  object-position:center top;
  filter:contrast(1.02) saturate(.96);
}
.voice-card small{color:var(--blue);font:950 9px var(--font);letter-spacing:.08em}
.voice-card p{margin-top:18px;font-size:22px;line-height:1.5}
.view-section{
  background:linear-gradient(180deg,#f7fcff,#edf7ff);
}
.result-card{
  flex:0 0 82%;
  scroll-snap-align:start;
  margin:0;
  overflow:hidden;
  border-radius:22px;
  background:#fff;
  box-shadow:var(--shadow);
  border:1px solid var(--border);
}
.result-card img{
  width:100%;
  aspect-ratio:3/4;
  object-fit:cover;
  object-position:center;
  filter:brightness(.92) contrast(1.06) saturate(.95);
}
.result-card:first-child img{object-position:center 34%}
.result-card:nth-child(2) img{object-position:center 44%}
.result-card:nth-child(3) img{object-position:center 38%}
.result-card:nth-child(4) img{object-position:center 42%}
.wide-image{
  margin:24px 0 0;
  overflow:hidden;
  border-radius:22px;
  background:#fff;
  box-shadow:var(--shadow);
}
.wide-image img{
  width:100%;
  height:300px;
  object-fit:cover;
  object-position:center 36%;
}
.one-line{
  font-size:clamp(27px,7vw,38px);
  white-space:nowrap;
  letter-spacing:-.08em;
}
.footer{
  padding:32px 18px;
  color:#8292a3;
  font-size:11px;
  letter-spacing:.12em;
}

.detail-page{
  padding-top:44px;
  background:
    linear-gradient(145deg,rgba(6,26,51,.07),rgba(7,95,216,.08) 46%,rgba(10,160,255,.035));
}
.detail-page h1{
  margin-top:18px;
  color:var(--navy);
  font-size:clamp(36px,10vw,50px);
}
.detail-flow{
  display:grid;
  gap:18px;
  padding-top:24px;
}
.detail-step{
  padding:16px;
  border-radius:24px;
  background:#fff;
  border:1px solid var(--border);
  box-shadow:var(--shadow);
}
.detail-step small{
  display:inline-flex;
  align-items:center;
  min-height:28px;
  padding:0 10px;
  border-radius:999px;
  color:#fff;
  background:linear-gradient(135deg,var(--navy),var(--blue));
  font:950 10px/1 var(--font);
}
.detail-step h2{
  margin-top:12px;
  font-size:clamp(24px,7vw,34px);
  color:var(--navy);
}
.detail-step p{
  margin-top:12px;
  color:var(--muted);
  font-size:13px;
}
.detail-step figure{
  margin:16px 0 0;
  padding:8px;
  border-radius:20px;
  background:#f4f9ff;
  border:1px solid var(--border);
  overflow:hidden;
}
.detail-step img{
  width:100%;
  height:auto;
  border-radius:14px;
}

.bottom-nav{
  position:fixed;
  left:50%;
  bottom:12px;
  z-index:40;
  transform:translateX(-50%);
  width:min(448px,calc(100% - 22px));
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:8px;
  padding:8px;
  border-radius:20px;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);
  box-shadow:0 18px 42px rgba(7,49,96,.17);
  border:1px solid var(--border);
}
.bottom-nav a{
  display:grid;
  place-items:center;
  min-height:42px;
  border-radius:14px;
  color:var(--muted);
  font-size:11px;
  font-weight:950;
}
.bottom-nav .win{
  color:#fff;
  background:var(--line);
}

@media (min-width:760px){
  .site-shell{width:min(100%,760px)}
  .section{padding-left:34px;padding-right:34px}
  .guide-grid{grid-template-columns:1fr}
  .recommend-grid{grid-template-columns:1fr}
  .recommend-card{padding:14px}
  .bottom-nav{width:min(720px,calc(100% - 40px))}
}