:root{
  --blue:#0b5dad;
  --navy:#06336b;
  --green:#27a540;
  --teal:#009a9a;
  --orange:#f28a00;
  --pink:#e85a86;
  --purple:#7054b8;
  --yellow:#f5b51b;
  --line:#d8e8f7;
  --text:#17324d;
  --muted:#5f7184;
  --shadow:0 18px 45px rgba(0,54,108,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{overflow-x:hidden}
body{
  margin:0;
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,"Noto Sans JP",sans-serif;
  line-height:1.75;
  background:#f6fbff;
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.site-header{
  position:sticky;top:0;z-index:30;
  background:rgba(255,255,255,.94);
  border-bottom:3px solid #07366a;
  backdrop-filter:blur(10px);
}
.header-inner{
  max-width:1200px;margin:0 auto;padding:10px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--navy)}
.brand-mark{font-size:34px;line-height:1}
.brand-text{font-size:22px;letter-spacing:.04em}
.global-nav{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.global-nav a{font-weight:800;font-size:14px;padding:8px 14px;border-left:2px solid #111}
.global-nav a:last-child{border-right:2px solid #111}

.hero{position:relative;overflow:hidden;color:var(--navy);background:#dff4ff;border-bottom:6px solid var(--blue)}
.hero-bg-sky{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 18% 18%,rgba(255,255,255,.95) 0 45px,transparent 46px),
    radial-gradient(circle at 78% 14%,rgba(255,255,255,.85) 0 70px,transparent 71px),
    linear-gradient(180deg,#9fdbff 0%,#eaf8ff 55%,#76c45c 56%,#42a742 100%);
}
.hero-bg-sky:before{
  content:"";position:absolute;left:-4%;right:-4%;bottom:18%;height:28%;
  background:linear-gradient(150deg,#7aba57,#b2db7c 55%,#66b24d);
  clip-path:polygon(0 70%,20% 20%,37% 58%,55% 22%,74% 62%,100% 18%,100% 100%,0 100%);
  opacity:.88;
}
.hero-inner{position:relative;max-width:1200px;margin:0 auto;padding:56px 20px 36px;display:grid;grid-template-columns:1fr 1.05fr;gap:32px;align-items:center}
.eyebrow{font-weight:900;letter-spacing:.14em;color:var(--blue);margin:0 0 8px}
.hero h1{font-size:clamp(42px,7vw,96px);line-height:1;margin:.05em 0 .15em;color:#082b65;text-shadow:0 5px 0 #fff,0 10px 22px rgba(0,40,100,.25);letter-spacing:.03em;font-weight:950;white-space:nowrap}
.hero-lead{display:inline-block;background:linear-gradient(90deg,#008f75,#27b05d);color:#fff;border-radius:999px;padding:7px 22px;font-size:clamp(18px,2vw,25px);font-weight:900;margin:0 0 14px;box-shadow:var(--shadow)}
.hero-text{font-weight:800;font-size:18px;max-width:620px;background:rgba(255,255,255,.55);padding:10px 16px;border-radius:16px}
.hero-flow{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.flow{color:#fff;border-radius:10px;padding:9px 13px;font-weight:900;box-shadow:0 5px 0 rgba(0,0,0,.12)}
.flow-1{background:var(--green)}.flow-2{background:var(--blue)}.flow-3{background:var(--orange)}.flow-4{background:var(--pink)}.flow-5{background:var(--teal)}
.hero-visual{position:relative;min-height:430px}
.monitor{background:#1c2a38;border:12px solid #2c3542;border-radius:16px;box-shadow:0 25px 50px rgba(0,0,0,.25);overflow:hidden;margin:20px 8% 0}
.monitor:after{content:"";display:block;width:34%;height:16px;margin:0 auto;background:#1c2a38;border-radius:0 0 30px 30px}
.monitor img{aspect-ratio:16/10;object-fit:cover;width:100%}
.float-shot{position:absolute;border:7px solid #fff;border-radius:10px;box-shadow:0 16px 28px rgba(0,0,0,.22);background:#fff;object-fit:cover}
.float-1{left:0;bottom:56px;width:38%}.float-2{right:0;bottom:28px;width:34%}.float-3{right:4%;top:4px;width:35%}
.hero-bottom{position:relative;display:grid;grid-template-columns:repeat(3,1fr);background:linear-gradient(90deg,#005cae,#0065b9);color:#fff;max-width:1200px;margin:0 auto 26px;border-radius:24px;padding:18px 24px;gap:16px;box-shadow:var(--shadow)}
.hero-bottom div{display:grid;gap:3px;border-left:1px solid rgba(255,255,255,.35);padding-left:18px}.hero-bottom div:first-child{border-left:0}.hero-bottom strong{font-size:21px}.hero-bottom span{font-size:13px}

.section{max-width:1200px;margin:34px auto;padding:0 20px}
.section-title{text-align:center;margin-bottom:24px}.section-title p{display:inline-block;background:var(--blue);color:#fff;border-radius:999px;padding:4px 20px;font-weight:900;margin:0 0 10px}.section-title h2{font-size:clamp(26px,3.5vw,44px);line-height:1.35;margin:0;color:var(--navy);font-weight:950}.pop-title h2{color:#0c3c83;text-shadow:0 4px 0 #fff3aa}
.feature-layout{display:grid;grid-template-columns:1.5fr .9fr;gap:24px}.feature-list,.search-panel,.video-section,.screen-card,.master-card,.analysis-section,.benefit-strip{background:#fff;border:2px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
.feature-list{padding:22px}.mini-feature{display:grid;grid-template-columns:54px 1fr;gap:14px;align-items:start;padding:12px 14px;border-radius:16px;border:2px solid #e7edf5;margin-bottom:10px}.mini-feature span{display:grid;place-items:center;color:#fff;font-size:25px;font-weight:950;border-radius:12px;aspect-ratio:1}.mini-feature h3{margin:0;font-size:21px}.mini-feature p{margin:2px 0 0;font-size:14px}.green span{background:var(--green)}.green h3{color:var(--green)}.blue span{background:var(--blue)}.blue h3{color:var(--blue)}.orange span{background:var(--orange)}.orange h3{color:var(--orange)}.pink span{background:var(--pink)}.pink h3{color:var(--pink)}.teal span{background:var(--teal)}.teal h3{color:var(--teal)}.purple span{background:var(--purple)}.purple h3{color:var(--purple)}.yellow span{background:var(--yellow)}.yellow h3{color:#c58000}.search-panel{padding:26px}.search-panel h3{font-size:26px;margin:0 0 16px;color:var(--teal)}.search-panel ul{display:grid;gap:10px;margin:0;padding:0;list-style:none}.search-panel li{font-weight:900;border-bottom:1px dashed #bdd3e7;padding-bottom:7px}.search-panel p{background:#edf8ff;border-radius:14px;padding:13px;font-weight:800}

.video-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:center;padding:26px}.video-copy h2{margin:.1em 0;font-size:32px;color:var(--navy)}.video-card{border-radius:18px;overflow:hidden;border:6px solid #fff;box-shadow:0 12px 28px rgba(0,0,0,.12);background:#111}.video-card video{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;background:#111}

.screens-section{background:linear-gradient(180deg,#fff,#f0f8ff);border-top:5px solid #d9efff;border-bottom:5px solid #d9efff;padding-top:30px;padding-bottom:30px;max-width:none}.screens-section>.section-title,.screens-section>.screen-grid{max-width:1200px;margin-left:auto;margin-right:auto}.screen-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:0 20px}.screen-card{padding:15px;border-width:3px}.screen-card header{display:flex;align-items:center;gap:10px;margin-bottom:12px}.screen-card header span{display:grid;place-items:center;width:44px;height:44px;color:#fff;font-size:24px;font-weight:950;border-radius:50%}.screen-card header h3{font-size:22px;margin:0}.screen-card.green{border-color:#a7d992}.screen-card.blue{border-color:#9fc7ec}.screen-card.orange{border-color:#ffc27c}.screen-card.pink{border-color:#ffb8cd}.screen-card.green header span{background:var(--green)}.screen-card.blue header span{background:var(--blue)}.screen-card.orange header span{background:var(--orange)}.screen-card.pink header span{background:var(--pink)}.shot-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}.shot-pair img,.single-shot img,.analysis-grid img{width:100%;border:1px solid #cfdcea;border-radius:9px;background:#fff;object-fit:cover}.shot-pair img{aspect-ratio:4/3}.screen-card ul{margin:0;padding-left:1.2em;font-size:13px;font-weight:700}.screen-card li{margin:5px 0}

.analysis-section{padding:28px}.analysis-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.analysis-grid article{background:#f8fbff;border:1px solid #dcebf7;border-radius:14px;padding:10px;text-align:center}.analysis-grid img{aspect-ratio:4/3}.analysis-grid h3{margin:8px 0 0;font-size:16px;color:var(--teal)}.output-note{margin-top:18px;background:linear-gradient(90deg,#e8fff6,#eef7ff);border-radius:16px;padding:14px 18px;display:flex;gap:12px;align-items:center}.output-note strong{color:var(--blue);font-size:18px}

.master-section{background:#fff;max-width:none;padding:34px 20px}.master-section>.section-title,.master-grid{max-width:1200px;margin-left:auto;margin-right:auto}.master-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.master-card{padding:16px;border-color:#d7d1ff}.master-card header{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:2px solid #e7e1ff;padding-bottom:10px;margin-bottom:12px}.master-card header span{font-weight:950;color:var(--purple);font-size:18px}.master-card header strong{font-size:13px;background:#f0edff;color:var(--purple);border-radius:999px;padding:3px 10px}.master-card p{font-size:13px;font-weight:700;margin:10px 0 0}.schedule-card{border-color:#ffd783}.single-shot img{aspect-ratio:16/9}

.benefit-strip{max-width:1200px;margin:34px auto;padding:22px 20px;display:grid;grid-template-columns:repeat(5,1fr);gap:10px;background:linear-gradient(180deg,#eef8ff,#fff)}.benefit-strip div{text-align:center;padding:10px;border-left:1px dashed #a7c7e9}.benefit-strip div:first-child{border-left:0}.benefit-strip span{font-size:44px;line-height:1}.benefit-strip strong{display:block;color:var(--blue);font-size:18px;margin-top:8px}.benefit-strip p{font-size:12px;margin:5px 0 0;color:var(--muted);font-weight:700}
.footer{background:#005cae;color:#fff;margin-top:30px}.footer-inner{max-width:1200px;margin:0 auto;padding:28px 20px;display:flex;justify-content:space-between;gap:20px;align-items:center}.footer-product{font-size:24px;font-weight:950;margin:0}.footer address{font-style:normal;text-align:right}.footer strong{font-size:21px}



/* Customer voices */
.voices-section{
  max-width: 1200px;
  margin-top: 42px;
  margin-bottom: 42px;
}
.voice-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.voice-card{
  position: relative;
  min-height: 210px;
  background: #fff;
  border: 2px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 24px 20px 20px;
  overflow: hidden;
}
.voice-card::before{
  content: "“";
  position: absolute;
  right: 16px;
  top: -16px;
  color: rgba(0, 92, 174, .12);
  font-size: 96px;
  font-weight: 950;
  line-height: 1;
}
.voice-icon{
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e8fff6, #eaf4ff);
  border: 2px solid #d7e6f3;
  font-size: 28px;
  margin-bottom: 12px;
}
.voice-card p{
  position: relative;
  margin: 0;
  color: var(--text);
  font-weight: 800;
  line-height: 1.8;
}


/* Contact form */
.contact-section{
  max-width: 1200px;
  margin-top: 44px;
  margin-bottom: 44px;
}
.contact-panel{
  background: linear-gradient(180deg, #ffffff, #eef8ff);
  border: 2px solid var(--line);
  border-radius: 26px;
  box-shadow: var(--shadow);
  padding: 30px;
}
.contact-title span{
  display: block;
  color: var(--muted);
  font-weight: 800;
  margin-top: 10px;
}
.contact-form{
  margin-top: 26px;
}
.form-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.form-field{
  display: grid;
  gap: 7px;
  font-weight: 900;
  color: var(--navy);
}
.form-field span,
.radio-field legend{
  font-size: 15px;
}
.form-field.required span::after{
  content: "必須";
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #ffebef;
  color: #d12c4c;
  font-size: 11px;
  vertical-align: middle;
}
.form-field input,
.form-field textarea{
  width: 100%;
  border: 2px solid #d7e6f3;
  border-radius: 14px;
  background: #fff;
  padding: 13px 14px;
  font: inherit;
  color: var(--ink);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9);
}
.form-field input:focus,
.form-field textarea:focus{
  outline: 3px solid rgba(0, 154, 154, .22);
  border-color: var(--teal);
}
.form-field textarea{
  resize: vertical;
  min-height: 160px;
}
.form-wide{
  grid-column: 1 / -1;
}
.radio-field{
  margin: 0;
  padding: 16px;
  border: 2px solid #d7e6f3;
  border-radius: 16px;
  background: #fff;
}
.radio-field legend{
  padding: 0 8px;
}
.radio-group{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 6px;
}
.radio-group label{
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 150px;
  padding: 10px 14px;
  border: 1px solid #d7e6f3;
  border-radius: 999px;
  background: #f8fbff;
  cursor: pointer;
}
.radio-group input{
  width: auto;
  accent-color: var(--teal);
}
.form-actions{
  display: flex;
  justify-content: center;
  margin-top: 24px;
}
.form-actions button{
  border: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  color: #fff;
  font-size: 18px;
  font-weight: 950;
  letter-spacing: .08em;
  padding: 15px 64px;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(0, 92, 174, .28);
}
.form-actions button:hover,
.form-actions button:focus-visible{
  filter: brightness(1.05);
  transform: translateY(-1px);
  outline: 3px solid rgba(0,154,154,.25);
}

/* Image lightbox */
.zoomable-image{
  cursor: zoom-in;
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.zoomable-image:hover,
.zoomable-image:focus-visible{
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 54, 108, .22);
  filter: saturate(1.06);
  outline: 3px solid rgba(0, 154, 154, .35);
  outline-offset: 3px;
}
body.lightbox-open{overflow:hidden}
.image-lightbox{
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: rgba(3, 18, 35, .82);
  backdrop-filter: blur(6px);
}
.image-lightbox.is-open{display:flex}
.lightbox-figure{
  width: min(94vw, 1320px);
  max-height: 90vh;
  margin: 0;
  display: grid;
  gap: 12px;
}
.lightbox-figure img{
  width: 100%;
  max-height: 82vh;
  object-fit: contain;
  background: #fff;
  border: 8px solid #fff;
  border-radius: 18px;
  box-shadow: 0 28px 80px rgba(0,0,0,.45);
}
.lightbox-figure figcaption{
  color: #fff;
  text-align: center;
  font-weight: 900;
  text-shadow: 0 2px 8px rgba(0,0,0,.65);
}
.lightbox-close{
  position: fixed;
  top: 18px;
  right: 22px;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--navy);
  font-size: 34px;
  line-height: 1;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(0,0,0,.3);
}
.lightbox-close:hover,
.lightbox-close:focus-visible{
  background: #eaf8ff;
  outline: 3px solid rgba(255,255,255,.65);
}

@media (max-width: 980px){
  .header-inner{align-items:flex-start;flex-direction:column}.global-nav{justify-content:flex-start}.global-nav a{border:1px solid #d8e8f7;border-radius:999px}
  .hero-inner{grid-template-columns:1fr}.hero-visual{min-height:360px}.hero-bottom,.feature-layout,.video-section{grid-template-columns:1fr}.screen-grid,.master-grid{grid-template-columns:repeat(2,1fr)}.analysis-grid{grid-template-columns:repeat(2,1fr)}.benefit-strip{grid-template-columns:repeat(2,1fr)}.voice-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 640px){
  body{line-height:1.65}
  .brand-text{font-size:19px}
  .global-nav a{font-size:12px;padding:6px 9px}

  /* スマホ時のヒーロー右端欠け対策 */
  .hero{overflow-x:hidden}
  .hero-inner{
    width:100%;
    max-width:100%;
    padding:34px 12px 24px;
    gap:22px;
  }
  .hero-copy,
  .hero-visual{
    min-width:0;
    width:100%;
  }
  .hero h1{
    display:block;
    width:100%;
    max-width:100%;
    white-space:nowrap;
    overflow:visible;
    font-size:clamp(28px,8.2vw,42px);
    letter-spacing:0;
    text-shadow:0 3px 0 #fff,0 7px 16px rgba(0,40,100,.22);
  }
  .hero-lead{
    max-width:calc(100vw - 24px);
    box-sizing:border-box;
    white-space:nowrap;
    font-size:clamp(12px,3.25vw,16px);
    padding:6px 10px;
  }
  .hero-text{font-size:15px}
  .hero-flow{gap:6px}
  .flow{padding:7px 10px;font-size:13px}
  .hero-visual{min-height:270px}
  .monitor{width:100%;margin:8px 0 0;border-width:8px}
  .float-shot{display:none}
  .hero-bottom{border-radius:0;margin:0;grid-template-columns:1fr}
  .hero-bottom div{border-left:0;border-top:1px solid rgba(255,255,255,.35);padding-left:0;padding-top:12px}
  .hero-bottom div:first-child{border-top:0}
  .section{margin:24px auto;padding:0 14px}
  .section-title h2{font-size:26px}
  .feature-list{padding:14px}
  .mini-feature{grid-template-columns:44px 1fr;padding:10px}
  .mini-feature span{font-size:20px}
  .mini-feature h3{font-size:18px}
  .video-section{padding:14px}
  .screen-grid,.analysis-grid,.master-grid{grid-template-columns:1fr;padding:0}
  .shot-pair{grid-template-columns:1fr}
  .benefit-strip{grid-template-columns:1fr;margin:24px 14px}
  .voice-grid{grid-template-columns:1fr}
  .voice-card{min-height:auto;padding:20px 16px}
  .benefit-strip div{border-left:0;border-top:1px dashed #a7c7e9}
  .footer-inner{flex-direction:column;text-align:center}
  .footer address{text-align:center}
}


@media (max-width: 760px){
  .contact-panel{padding:20px 14px;border-radius:20px}
  .form-grid{grid-template-columns:1fr;gap:14px}
  .radio-group{display:grid;grid-template-columns:1fr;gap:10px}
  .radio-group label{min-width:0}
  .form-actions button{width:100%;padding:14px 20px}
}


@media (max-width: 380px){
  .hero h1{font-size:clamp(25px,7.4vw,30px)}
  .hero-inner{padding-left:10px;padding-right:10px}
}

@media (max-width: 360px){
  .hero-lead{
    font-size:11px;
    padding-left:8px;
    padding-right:8px;
  }
}