:root {
  --navy: #081b3d;
  --ink: #13233b;
  --muted: #647184;
  --line: #dde6ef;
  --soft: #f5f8fb;
  --orange: #ff5a3d;
  --teal: #1ba7a5;
  --green: #1d9a62;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family:
    -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "YuGothic",
    "Noto Sans JP", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

section {
  position: relative;
  overflow: hidden;
}

section {
  padding: 110px 64px;
}

.section-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 92px;
  align-items: center;
}

.problem,
.migration,
.workflow,
.price {
  background: #fff;
}

.support,
.roi,
.experience,
.contact {
  background: var(--soft);
}

.issue-list {
  padding: 34px 42px;
  background: #f8fafc;
  border-left: 4px solid var(--orange);
}

.issue-list div {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  color: var(--navy);
  font-size: 22px;
  font-weight: 800;
}

.issue-list div:last-child {
  border-bottom: 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
  align-items: end;
  margin-bottom: 56px;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -24px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: #fff;
}

.service-grid article {
  min-height: 260px;
  padding: 32px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process,
.flow {
  margin: 0;
  padding: 40px;
  list-style: none;
  counter-reset: item;
  background: var(--navy);
  color: #fff;
}

.process li,
.flow li {
  counter-increment: item;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 21px;
  font-weight: 760;
}

.process li:last-child,
.flow li:last-child {
  border-bottom: 0;
}

.process li::before,
.flow li::before {
  content: counter(item, decimal-leading-zero);
  color: var(--orange);
  font-weight: 900;
}

.analytics-card {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 34px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 20px 70px rgba(8, 27, 61, 0.1);
}

.analytics-card div:not(.bars) {
  padding: 22px;
  border: 1px solid var(--line);
}

.analytics-card span,
.price-card span,
.price-card small {
  display: block;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

.analytics-card strong {
  display: block;
  margin-top: 8px;
  color: var(--navy);
  font-size: 26px;
}

.bars {
  grid-column: 1 / -1;
  height: 240px;
  display: flex;
  align-items: end;
  gap: 28px;
  padding: 24px 28px 0;
  border-bottom: 1px solid var(--line);
}

.bars i {
  flex: 1;
  display: block;
  background: linear-gradient(180deg, var(--teal), rgba(27, 167, 165, 0.24));
}

.bars i:nth-child(1) { height: 34%; }
.bars i:nth-child(2) { height: 48%; }
.bars i:nth-child(3) { height: 58%; }
.bars i:nth-child(4) { height: 76%; }
.bars i:nth-child(5) { height: 92%; }

.workflow-list {
  display: grid;
  gap: 18px;
}

.workflow-list div {
  padding: 28px 34px;
  background: #fff;
  border-left: 5px solid var(--green);
  box-shadow: 0 14px 48px rgba(8, 27, 61, 0.08);
  color: var(--navy);
  font-size: 23px;
  font-weight: 850;
}

.proof-table {
  display: grid;
  grid-template-columns: 220px repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: #fff;
}

.proof-table div {
  min-height: 82px;
  display: flex;
  align-items: center;
  padding: 20px 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--navy);
  font-size: 20px;
  font-weight: 800;
}

.proof-table div:nth-child(3n + 1) {
  background: #f8fafc;
  color: var(--muted);
}

.text-link {
  display: inline-block;
  margin-top: 34px;
  color: var(--orange);
  font-weight: 900;
}

.price-card {
  max-width: 520px;
  margin-top: 38px;
  padding: 34px;
  background: var(--navy);
  color: #fff;
}

.price-card strong {
  display: block;
  margin: 8px 0 12px;
  color: #fff;
  font-size: 52px;
}

.price-card small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
}

.price-scope {
  margin: 22px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  list-style: none;
}

.price-scope li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
}

.price-scope li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--orange);
}

.flow {
  background: #fff;
  color: var(--navy);
  border: 1px solid var(--line);
}

.flow li {
  border-bottom-color: var(--line);
}

.faq-item {
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.faq-item:last-child {
  border-bottom: 1px solid var(--line);
}

.form {
  padding: 42px;
  background: var(--navy);
  color: #fff;
}

.form h2 {
  color: #fff;
  font-size: 34px;
}

label {
  display: block;
  margin: 18px 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 750;
}

.hidden-field {
  display: none;
}

input,
textarea,
select {
  width: 100%;
  margin-top: 8px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font: inherit;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

button {
  width: 100%;
  margin-top: 20px;
}

.thanks-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px 20px;
  background: linear-gradient(180deg, #fff 0%, #f5f8fb 100%);
}

.thanks-card {
  width: min(760px, 100%);
  padding: 64px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 28px 90px rgba(8, 27, 61, 0.1);
}

.thanks-card h1 {
  font-size: clamp(36px, 6vw, 58px);
}

.thanks-card p {
  color: var(--ink);
  font-size: 20px;
}

.thanks-card .button {
  margin-top: 24px;
}

@media (max-width: 920px) {
  .split,
  .section-heading,
  .service-grid {
    grid-template-columns: 1fr;
  }

  section {
    padding: 64px 22px;
  }

  .button,
  button {
    width: 100%;
  }

  .proof-table {
    grid-template-columns: 1fr;
  }

  .proof-table div:nth-child(3n + 1) {
    background: #fff;
    color: var(--navy);
  }
}

/* ===== FV統合（fv.css） ===== */
:root{--navy:#102537;--orange:#ff5c16;--muted:#657080;--line:#dce2e8;--font:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--navy);font-family:var(--font);background:#fff;-webkit-font-smoothing:antialiased}body:before{content:"";position:absolute;z-index:-1;top:0;right:0;width:55%;height:max(100vh,800px);background:radial-gradient(ellipse at 48% 49%,#ffe8d9 0,transparent 64%),linear-gradient(110deg,transparent,#f2f5f8 70%)}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid var(--navy);outline-offset:5px}svg{fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.accent{stroke:var(--orange)}.icon-definitions{position:absolute;width:0;height:0;overflow:hidden}.header{height:100px;max-width:1600px;margin:auto;padding:0 4%;display:flex;align-items:center;gap:24px}.brand{font-size:29px;font-weight:800;letter-spacing:-1px;white-space:nowrap}.brand span{font-size:26px}.brand-description{font-size:14px;padding-left:24px;border-left:1px solid #a9b1b9;color:#505a65;font-weight:600}.header-cta{margin-left:auto;display:grid;place-items:center;width:164px;height:52px;border:1.5px solid var(--orange);border-radius:7px;color:var(--orange);font-weight:700;background:#ffffffc9;transition:background .2s}.header-cta:hover{background:#fff0e7}.hero{max-width:1600px;margin:auto;padding:0 4% 36px}.hero-main{min-height:calc(100svh - 232px);display:grid;grid-template-columns:1.2fr 1fr;gap:46px;align-items:center;padding:58px 0 52px}.hero-copy{padding-bottom:6px}h1{margin:0 0 30px;font-size:clamp(38px,4.45vw,71px);font-weight:850;line-height:1.36;letter-spacing:-.055em;white-space:nowrap}h1 em{font-style:normal;color:var(--orange)}.description{font-size:clamp(14px,1.4vw,21px);line-height:1.85;font-weight:500;color:#566270;margin:0 0 36px;letter-spacing:-.03em}.primary-cta{min-height:80px;max-width:550px;display:flex;justify-content:center;align-items:center;gap:22px;color:white;background:var(--orange);border-radius:9px;font-size:clamp(17px,1.72vw,26px);font-weight:700;box-shadow:0 8px 18px #ff5c1610;transition:background .2s,transform .2s}.primary-cta:hover{background:#e94d0a;transform:translateY(-2px)}.primary-cta svg{width:30px;height:30px;flex-shrink:0}.cta-note{font-size:14px;color:var(--muted);margin:14px 0 0}.team-panel{background:#ffffffed;border:1.5px solid #d6dfe7;border-radius:10px;padding:40px 40px 16px;box-shadow:0 20px 65px #23374b08}.panel-label{margin:0 0 22px;font-size:14px;letter-spacing:.045em;font-weight:500;color:#7a8391;display:flex;gap:10px;align-items:center}.panel-label span{width:13px;height:13px;background:var(--orange);border-radius:50%}.team-panel h2{font-size:clamp(22px,2.3vw,36px);font-weight:800;letter-spacing:-.055em;white-space:nowrap;margin:0 0 23px}.services{list-style:none;margin:0;padding:0}.services li{display:flex;align-items:center;min-height:114px;border-bottom:1px solid var(--line);gap:24px}.services li:last-child{border-bottom:0}.number{font-size:33px;color:var(--orange);font-weight:600;letter-spacing:-1px}.services svg{width:47px;height:47px;margin:0 4px 0 10px;flex-shrink:0}.service-name{border-left:2px solid var(--line);padding:12px 0 12px 28px;font-size:22px;font-weight:700;color:#4b5665;white-space:nowrap}.visual-caption{display:flex;align-items:center;gap:13px;margin:19px 0 0;font-size:14px;font-weight:500;color:var(--muted)}.visual-caption span{width:12px;height:12px;background:var(--orange);border-radius:2px}.service-rail{display:flex;align-items:center;padding:25px 32px;border:1px solid var(--line);background:#ffffffd9;border-radius:8px;gap:32px}.service-rail p{font-size:18px;font-weight:750;white-space:nowrap;margin:0}.service-rail ul{display:flex;list-style:none;padding:0;margin:0;flex:1;justify-content:space-between}.service-rail li{display:flex;align-items:center;justify-content:center;gap:17px;padding:0 25px;border-left:1px solid var(--line);font-size:17px;white-space:nowrap;color:#4b5665}.service-rail svg{width:31px;height:31px;color:var(--navy);flex-shrink:0}.service-rail .accent{stroke:currentColor}
@media(min-width:1600px){.hero-main{min-height:670px}}
@media(max-width:1200px){.header{gap:18px}.brand-description{padding-left:18px;font-size:12px}.hero-main{gap:28px}.team-panel{padding:30px 26px 12px}.services li{gap:17px;min-height:100px}.services svg{margin-left:2px;width:40px;height:40px}.service-name{padding-left:20px;font-size:19px}.service-rail{padding:23px 20px;gap:20px}.service-rail p{font-size:15px}.service-rail li{font-size:14px;padding:0 17px;gap:11px}.service-rail svg{width:26px}}
@media(max-width:900px){.brand-description{display:none}.hero-main{grid-template-columns:1fr;gap:42px;padding:48px 0 36px}.hero-copy{text-align:center}h1{font-size:clamp(36px,6.7vw,60px)}.description{font-size:16px}.primary-cta{margin:auto;min-height:70px;font-size:22px}.hero-visual{width:min(100%,570px);margin:auto}.team-panel h2{font-size:30px}.services li{min-height:91px}.service-name{font-size:21px}.service-rail{display:block}.service-rail p{text-align:center;margin-bottom:20px}.service-rail li:first-child{border:0}.team-panel{padding:30px 35px 10px}body:before{width:100%;height:1100px;background:radial-gradient(ellipse at 80% 65%,#ffebdf,transparent 60%),linear-gradient(180deg,white,#f4f6f8)}}
@media(max-width:540px){.header{height:80px;padding:0 6%;gap:10px}.brand{font-size:21px;letter-spacing:-.8px}.brand span{font-size:19px}.header-cta{width:93px;height:40px;font-size:13px}.hero{padding:0 6% 24px}.hero-main{padding:40px 0 30px;gap:34px}.hero-copy{text-align:left}h1{font-size:clamp(31px,8.45vw,45px);line-height:1.45;margin-bottom:23px;letter-spacing:-.065em}.description{font-size:14px;line-height:1.9;margin-bottom:27px;letter-spacing:-.04em}.primary-cta{min-height:64px;font-size:17px;gap:15px;border-radius:6px}.primary-cta svg{width:25px}.cta-note{font-size:11px;text-align:center;margin-top:12px}.team-panel{padding:25px 24px 6px}.panel-label{font-size:10px;margin-bottom:16px}.panel-label span{width:9px;height:9px}.team-panel h2{font-size:22px;margin-bottom:12px}.services li{min-height:76px;gap:17px}.number{font-size:26px}.services svg{width:32px;height:32px}.service-name{font-size:17px;padding:9px 0 9px 17px}.visual-caption{font-size:11px;margin-top:13px;gap:9px}.visual-caption span{width:9px;height:9px}.service-rail{padding:20px 10px}.service-rail p{font-size:14px;margin-bottom:18px}.service-rail ul{display:grid;grid-template-columns:1fr 1fr;gap:20px 0}.service-rail li{padding:0 5px;font-size:11px;gap:8px;justify-content:flex-start;padding-left:14px}.service-rail li:nth-child(3){border:0}.service-rail svg{width:22px;height:22px}}
@media(prefers-reduced-motion:reduce){a{transition:none!important}}