:root {
  --navy-950: #031b3b;
  --navy-900: #062d65;
  --blue-700: #0753bf;
  --blue-600: #0b65df;
  --blue-100: #dfeeff;
  --sky-50: #f5f9ff;
  --amber-500: #f5a400;
  --amber-400: #ffbd32;
  --ink: #0b1f3a;
  --muted: #50617a;
  --line: #dbe5f2;
  --white: #fff;
  --shadow: 0 24px 70px rgba(3, 31, 72, .14);
  --radius-lg: 28px;
  --radius-md: 18px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -80px; left: 16px; z-index: 1000; padding: 12px 18px; color: var(--white); background: var(--navy-950); border-radius: 8px; }
.skip-link:focus { top: 12px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 82px;
  color: var(--white);
  background: rgba(3, 27, 59, .74);
  border-bottom: 1px solid rgba(255, 255, 255, .13);
  backdrop-filter: blur(18px);
  transition: background .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled { background: rgba(3, 27, 59, .96); box-shadow: 0 12px 40px rgba(0, 14, 36, .2); }
.header-inner { width: min(1320px, calc(100% - 48px)); height: 100%; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; min-width: max-content; }
.brand-mark { position: relative; width: 30px; height: 42px; display: inline-block; }
.brand-mark i { position: absolute; left: 4px; display: block; width: 21px; height: 8px; background: var(--amber-400); transform: skewY(-28deg); border-radius: 2px; }
.brand-mark i:first-child { top: 8px; }
.brand-mark i:last-child { top: 24px; width: 15px; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.08; }
.brand-copy strong { font-size: 20px; letter-spacing: .01em; }
.brand-copy strong span { color: var(--amber-400); }
.brand-copy small { margin-top: 6px; color: rgba(255,255,255,.62); font-size: 10px; letter-spacing: .18em; }
.global-nav { display: flex; align-items: center; gap: 27px; font-size: 14px; font-weight: 700; }
.global-nav > a:not(.header-cta) { position: relative; padding-block: 26px; color: rgba(255,255,255,.84); }
.global-nav > a:not(.header-cta)::after { content: ""; position: absolute; inset: auto 0 18px; height: 2px; background: var(--amber-400); transform: scaleX(0); transition: transform .2s ease; }
.global-nav > a:not(.header-cta):hover::after, .global-nav > a:not(.header-cta):focus-visible::after { transform: scaleX(1); }
.header-cta { padding: 11px 20px; color: var(--navy-950); background: var(--amber-400); border-radius: 999px; box-shadow: 0 8px 24px rgba(245,164,0,.22); }
.menu-button { display: none; width: 46px; height: 46px; padding: 11px; color: inherit; background: transparent; border: 1px solid rgba(255,255,255,.28); border-radius: 12px; }
.menu-button > span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; background: currentColor; }

.hero {
  position: relative;
  min-height: 760px;
  padding: 156px 0 126px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 77% 34%, rgba(24, 112, 232, .36), transparent 27%),
    linear-gradient(122deg, var(--navy-950) 4%, #06316b 58%, #07458f 100%);
}
.hero-grid { position: absolute; inset: 0; opacity: .14; background-image: linear-gradient(rgba(255,255,255,.24) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.24) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, transparent 8%, #000 74%, transparent); }
.hero-orb { position: absolute; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; }
.hero-orb::before, .hero-orb::after { content: ""; position: absolute; border: inherit; border-radius: inherit; }
.hero-orb-one { right: -150px; top: 85px; width: 560px; height: 560px; }
.hero-orb-one::before { inset: 62px; }.hero-orb-one::after { inset: 126px; }
.hero-orb-two { left: 48%; bottom: -360px; width: 620px; height: 620px; opacity: .4; }
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(400px, .72fr); align-items: center; gap: 78px; }
.eyebrow, .section-label { margin: 0 0 20px; color: var(--blue-600); font-size: 13px; font-weight: 800; letter-spacing: .16em; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.76); }
.eyebrow span { width: 34px; height: 2px; background: var(--amber-400); }
.hero h1 { margin: 0; font-size: clamp(24px, 2.3vw, 36px); line-height: 1.35; letter-spacing: .02em; }
.hero h1 small { display: block; margin-top: 8px; color: rgba(255,255,255,.72); font-size: 14px; font-weight: 600; letter-spacing: .08em; }
.hero-catch { margin: 30px 0 24px; font-size: clamp(38px, 4.4vw, 65px); font-weight: 900; line-height: 1.26; letter-spacing: -.035em; }
.hero-catch em { color: var(--amber-400); font-style: normal; }
.hero-lead { max-width: 670px; margin: 0 0 34px; color: rgba(255,255,255,.8); font-size: 17px; line-height: 2; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.button { min-height: 58px; padding: 15px 24px; display: inline-flex; align-items: center; justify-content: center; gap: 24px; font-weight: 800; line-height: 1.2; border: 1px solid transparent; border-radius: 12px; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button-primary { position: relative; overflow: hidden; color: var(--navy-950); background: linear-gradient(135deg, var(--amber-400), var(--amber-500)); box-shadow: 0 15px 34px rgba(245,164,0,.23); }
.button-primary:hover, .button-primary:focus-visible { transform: translateY(-3px); box-shadow: 0 20px 42px rgba(245,164,0,.34); }
.button-primary:active { transform: translateY(1px); }
.button-primary b { width: 28px; height: 28px; display: grid; place-items: center; color: var(--white); background: var(--navy-900); border-radius: 50%; }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.34); background: rgba(255,255,255,.07); }
.button-ghost:hover, .button-ghost:focus-visible { background: rgba(255,255,255,.14); transform: translateY(-2px); }
.shine::after { content: ""; position: absolute; top: -40%; left: -90%; width: 45%; height: 180%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.72), transparent); transform: rotate(16deg); animation: shine 4.8s ease-in-out infinite; }
@keyframes shine { 0%, 64% { left: -90%; } 82%, 100% { left: 145%; } }
.response-note { margin: 16px 0 0; color: rgba(255,255,255,.65); font-size: 13px; }
.response-note span { color: #55d99c; font-size: 10px; }

.hero-proof { position: relative; padding: 34px; background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius-lg); box-shadow: 0 30px 80px rgba(0, 12, 35, .24); backdrop-filter: blur(18px); }
.hero-proof::before { content: ""; position: absolute; inset: 16px -16px -16px 16px; z-index: -1; border: 1px solid rgba(255,255,255,.1); border-radius: inherit; }
.proof-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,.18); }
.proof-kicker { color: var(--amber-400); font-size: 10px; font-weight: 800; letter-spacing: .18em; writing-mode: vertical-rl; }
.proof-heading p { margin: 0; text-align: right; color: rgba(255,255,255,.7); font-size: 14px; line-height: 1.65; }
.proof-heading strong { color: var(--white); font-size: 22px; }
.proof-cards { margin-top: 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.proof-card { min-height: 130px; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; }
.proof-card-main { grid-column: 1 / -1; min-height: 160px; background: var(--white); color: var(--navy-950); }
.proof-card > span { color: rgba(255,255,255,.64); font-size: 13px; font-weight: 700; }
.proof-card-main > span { color: var(--blue-700); }
.proof-card strong { font-size: 36px; line-height: 1; letter-spacing: -.04em; }
.proof-card-main strong { font-size: 58px; color: var(--navy-900); }
.proof-card strong small { margin-left: 5px; font-size: 14px; letter-spacing: 0; }
.proof-card p { margin: 0; color: var(--muted); font-size: 12px; }
.quality-line { margin-top: 14px; padding: 15px 16px; display: flex; align-items: center; gap: 12px; background: rgba(3,27,59,.28); border-radius: 14px; }
.quality-icon { width: 32px; height: 32px; display: grid; place-items: center; flex: 0 0 auto; color: var(--navy-950); background: var(--amber-400); border-radius: 50%; font-weight: 900; }
.quality-line p { margin: 0; color: rgba(255,255,255,.68); font-size: 12px; line-height: 1.55; }
.quality-line strong { color: var(--white); font-size: 14px; }
.proof-note { margin: 12px 0 0; color: rgba(255,255,255,.47); font-size: 10px; text-align: right; }

.diagnosis-wrap { position: relative; z-index: 5; margin-top: -68px; }
.diagnosis-card { position: relative; padding: 40px 46px; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(240px, .5fr); gap: 40px; align-items: center; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.diagnosis-card::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 6px; background: linear-gradient(var(--amber-400), var(--blue-600)); }
.diagnosis-badge { position: absolute; top: 0; right: 0; display: flex; color: var(--white); font-size: 12px; font-weight: 800; border-radius: 0 0 0 12px; overflow: hidden; }
.diagnosis-badge span, .diagnosis-badge strong, .diagnosis-badge b { padding: 8px 12px; }
.diagnosis-badge i { font-style: normal; }
.diagnosis-badge span { background: var(--blue-700); }.diagnosis-badge strong { background: var(--navy-900); }.diagnosis-badge b { background: var(--amber-500); }
.diagnosis-card.is-closed .diagnosis-badge b { background: #65758c; }
.diagnosis-card.is-closed .diagnosis-action .button { pointer-events: none; opacity: .55; filter: grayscale(.4); }
.diagnosis-copy h2 { margin: 0 0 14px; font-size: clamp(27px, 3vw, 42px); line-height: 1.4; letter-spacing: -.02em; }
.diagnosis-copy h2 span { color: var(--blue-700); }
.diagnosis-copy > p:not(.section-label) { max-width: 720px; margin: 0; color: var(--muted); }
.diagnosis-copy ul { margin: 20px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.diagnosis-copy li { padding: 7px 12px; color: var(--navy-900); background: var(--sky-50); border: 1px solid var(--blue-100); border-radius: 999px; font-size: 12px; font-weight: 800; }
.diagnosis-action { padding: 25px; text-align: center; background: var(--sky-50); border: 1px solid var(--line); border-radius: 20px; }
.diagnosis-action p { margin: 0 0 18px; line-height: 1.2; }
.diagnosis-action p > span, .diagnosis-action p > small { display: block; color: var(--muted); font-size: 12px; }
.diagnosis-action p > strong { display: block; margin: 8px 0; color: var(--blue-700); font-size: 50px; }
.diagnosis-action .button { width: 100%; gap: 12px; }
.diagnosis-action > small { display: block; margin-top: 12px; color: var(--muted); font-size: 11px; }
.preview-tail { padding: 120px 0 150px; background: linear-gradient(var(--white), var(--sky-50)); }
.preview-tail h2 { margin: 0; font-size: clamp(34px, 4.3vw, 58px); line-height: 1.4; letter-spacing: -.03em; }

@media (max-width: 1020px) {
  .global-nav { position: fixed; inset: 82px 18px auto; padding: 20px; display: none; flex-direction: column; align-items: stretch; gap: 4px; color: var(--ink); background: var(--white); border-radius: 18px; box-shadow: var(--shadow); }
  .global-nav.is-open { display: flex; }
  .global-nav > a:not(.header-cta) { padding: 12px; color: var(--ink); }
  .global-nav > a:not(.header-cta)::after { display: none; }
  .header-cta { margin-top: 8px; text-align: center; }
  .menu-button { display: block; }
  .hero { padding-top: 132px; }
  .hero-inner { grid-template-columns: 1fr; gap: 52px; }
  .hero-copy { max-width: 780px; }
  .hero-proof { width: min(620px, 100%); }
  .diagnosis-card { grid-template-columns: 1fr; padding-top: 62px; }
  .diagnosis-action { display: grid; grid-template-columns: .65fr 1.3fr; align-items: center; gap: 20px; }
  .diagnosis-action p { margin: 0; }.diagnosis-action > small { grid-column: 1 / -1; margin: 0; }
}

@media (max-width: 640px) {
  .container, .header-inner { width: min(100% - 32px, 1180px); }
  .site-header { height: 70px; }.global-nav { top: 72px; }
  .brand-copy strong { font-size: 17px; }.brand-copy small { display: none; }.brand-mark { transform: scale(.86); transform-origin: left center; margin-right: -4px; }
  .hero { min-height: auto; padding: 112px 0 105px; }
  .hero h1 { font-size: 23px; }.hero h1 small { font-size: 12px; line-height: 1.6; }
  .hero-catch { margin-top: 26px; font-size: 38px; }
  .hero-lead { font-size: 15px; line-height: 1.9; }
  .hero-actions { display: grid; }.button { width: 100%; min-height: 56px; }
  .hero-proof { padding: 24px; }.proof-card-main strong { font-size: 46px; }.proof-card strong { font-size: 29px; }
  .diagnosis-wrap { margin-top: -50px; }.diagnosis-card { padding: 65px 22px 24px; gap: 25px; border-radius: 22px; }
  .diagnosis-badge span, .diagnosis-badge strong, .diagnosis-badge b { padding: 7px 8px; }
  .diagnosis-copy h2 { font-size: 29px; }.diagnosis-copy > p:not(.section-label) { font-size: 14px; }
  .diagnosis-copy ul { display: grid; }.diagnosis-copy li { text-align: center; }
  .diagnosis-action { display: block; }.diagnosis-action p { margin-bottom: 18px; }.diagnosis-action > small { margin-top: 12px; }
  .preview-tail { padding: 90px 0 120px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Full-page prototype */
.section { padding: 130px 0; }
.section-heading { margin-bottom: 62px; }
.section-heading h2 { margin: 0; font-size: clamp(36px, 4.3vw, 60px); line-height: 1.35; letter-spacing: -.035em; }
.section-heading > p:not(.section-label), .split-heading > p { color: var(--muted); }
.section-heading.centered { max-width: 840px; margin-inline: auto; text-align: center; }
.section-heading.centered > p:not(.section-label) { max-width: 760px; margin: 22px auto 0; }
.section-heading.narrow { max-width: 780px; }
.split-heading { display: grid; grid-template-columns: 1fr minmax(300px, .64fr); align-items: end; gap: 80px; }
.split-heading > p { margin: 0; font-size: 17px; line-height: 2; }
.section-grid { display: grid; grid-template-columns: minmax(320px, .78fr) minmax(0, 1.22fr); gap: 100px; }
.sticky-heading { align-self: start; position: sticky; top: 122px; }
.sticky-heading > p:not(.section-label) { max-width: 430px; margin: 24px 0 28px; }
.text-link { display: inline-flex; align-items: center; gap: 18px; color: var(--blue-700); font-weight: 800; border-bottom: 1px solid var(--blue-100); }
.text-link span { transition: transform .2s ease; }.text-link:hover span { transform: translateX(5px); }
.section-actions { margin-top: 44px; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 28px; }
.button-dark { color: var(--white); background: var(--navy-900); box-shadow: 0 16px 34px rgba(6,45,101,.18); }
.button-dark:hover { transform: translateY(-3px); box-shadow: 0 20px 40px rgba(6,45,101,.26); }
.button-outline-light { color: var(--white); border-color: rgba(255,255,255,.32); }
.button-outline-light:hover { color: var(--navy-950); background: var(--white); }

.trust-strip { border-bottom: 1px solid var(--line); background: var(--white); }
.trust-items { min-height: 86px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; }
.trust-items span { padding: 8px 24px; color: var(--navy-900); font-size: 13px; font-weight: 800; text-align: center; border-right: 1px solid var(--line); }
.trust-items span:first-child { border-left: 1px solid var(--line); }
.trust-items span::before { content: "✓"; margin-right: 8px; color: var(--blue-600); }

.about { background: var(--white); }
.about-content { padding-top: 8px; }
.lead-text { margin: 0; color: var(--navy-950); font-size: clamp(23px, 2.5vw, 34px); font-weight: 750; line-height: 1.7; letter-spacing: -.02em; }
.scope-flow { margin: 48px 0; padding: 26px 28px; display: flex; align-items: center; justify-content: space-between; gap: 10px; background: var(--sky-50); border: 1px solid var(--line); border-radius: var(--radius-md); }
.scope-flow span { color: var(--navy-900); font-weight: 800; }.scope-flow i { color: var(--amber-500); font-style: normal; }
.problem-panel { padding: 36px; background: var(--navy-950); border-radius: 22px; }
.problem-panel h3 { margin: 0 0 22px; color: var(--white); font-size: 20px; }
.problem-panel ul { margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 13px 24px; list-style: none; }
.problem-panel li { position: relative; padding-left: 21px; color: rgba(255,255,255,.77); font-size: 14px; }
.problem-panel li::before { content: ""; position: absolute; top: .72em; left: 0; width: 8px; height: 8px; background: var(--amber-400); border-radius: 50%; }

.strengths { background: var(--sky-50); }
.strength-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.strength-card { position: relative; grid-column: span 2; min-height: 330px; padding: 32px; background: var(--white); border: 1px solid var(--line); border-radius: 22px; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.strength-card:nth-child(4) { grid-column: 2 / span 2; }.strength-card:nth-child(5) { grid-column: 4 / span 2; }
.strength-card:hover { transform: translateY(-6px); border-color: var(--blue-100); box-shadow: 0 22px 50px rgba(6,45,101,.11); }
.strength-card.featured { color: var(--white); background: linear-gradient(145deg, var(--navy-950), var(--blue-700)); border-color: transparent; }
.card-number { position: absolute; top: 23px; right: 26px; color: #c5d3e6; font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.featured .card-number { color: rgba(255,255,255,.46); }
.line-icon { width: 52px; height: 52px; margin-bottom: 48px; display: grid; place-items: center; color: var(--blue-700); background: var(--blue-100); border-radius: 15px; font-size: 22px; font-weight: 900; }
.featured .line-icon { color: var(--navy-950); background: var(--amber-400); }
.strength-card h3 { margin: 0 0 15px; font-size: 22px; line-height: 1.55; }
.strength-card p { margin: 0; color: var(--muted); font-size: 14px; }
.featured p { color: rgba(255,255,255,.7); }

.services { background: var(--white); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.service-card { min-height: 390px; padding: 38px; background: var(--white); }
.service-card > span { color: var(--blue-600); font-size: 11px; font-weight: 900; letter-spacing: .16em; }
.service-card h3 { margin: 80px 0 25px; font-size: 25px; }
.service-card ul { margin: 0; padding: 0; list-style: none; }
.service-card li { padding: 12px 0; color: var(--muted); border-top: 1px solid var(--line); font-size: 14px; }
.service-card li::before { content: "+"; margin-right: 10px; color: var(--amber-500); font-weight: 900; }

.experts { color: var(--white); background: linear-gradient(135deg, var(--navy-950), #07356f); overflow: hidden; }
.experts .section-label, .evidence .section-label, .final-cta .section-label { color: var(--amber-400); }
.split-heading.light > p { color: rgba(255,255,255,.66); }
.industry-tags { margin: -18px 0 42px; display: flex; flex-wrap: wrap; justify-content: center; gap: 9px; }
.industry-tags span { padding: 6px 14px; color: rgba(255,255,255,.72); border: 1px solid rgba(255,255,255,.2); border-radius: 999px; font-size: 12px; }
.writer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.writer-card { min-height: 190px; padding: 22px; display: grid; grid-template-columns: 108px 1fr; align-items: center; gap: 22px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); border-radius: 20px; transition: background .2s ease, transform .2s ease; }
.writer-card:hover { background: rgba(255,255,255,.13); transform: translateY(-4px); }
.writer-card img { width: 108px; height: 132px; object-fit: cover; object-position: center top; background: rgba(255,255,255,.08); border-radius: 14px; filter: saturate(.86); }
.writer-card div > span { color: var(--amber-400); font-size: 9px; font-weight: 900; letter-spacing: .15em; }
.writer-card h3 { margin: 5px 0 8px; font-size: 20px; }.writer-card p { margin: 0; color: rgba(255,255,255,.8); font-size: 12px; }.writer-card small { color: rgba(255,255,255,.5); font-size: 11px; }

.ai-section { background: var(--white); }
.ai-principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ai-principles article { padding: 32px; background: var(--sky-50); border-top: 4px solid var(--blue-700); }
.ai-principles span { color: var(--amber-500); font-size: 12px; font-weight: 900; }.ai-principles h3 { margin: 45px 0 10px; font-size: 24px; }.ai-principles p { margin: 0; color: var(--muted); font-size: 14px; }
.plan-compare { margin-top: 80px; padding: 54px; display: grid; grid-template-columns: minmax(270px, .66fr) minmax(0, 1.34fr); gap: 62px; color: var(--white); background: var(--navy-950); border-radius: var(--radius-lg); }
.compare-heading h3 { margin: 0 0 20px; font-size: 34px; line-height: 1.5; }.compare-heading > p:not(.section-label) { color: rgba(255,255,255,.65); }
.compare-table-wrap { overflow-x: auto; }
.compare-table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 13px; }
.compare-table th, .compare-table td { padding: 14px 16px; border-bottom: 1px solid rgba(255,255,255,.14); text-align: left; }
.compare-table thead th { color: var(--amber-400); font-size: 12px; }.compare-table tbody th { color: rgba(255,255,255,.55); }.compare-table tbody td { color: rgba(255,255,255,.86); }
.compare-table-wrap > p { margin: 15px 0 0; color: rgba(255,255,255,.47); font-size: 11px; }

.plans { background: var(--sky-50); }
.price-panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 24px 60px rgba(6,45,101,.08); }
.price-panel-head { padding: 30px 38px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--white); background: var(--navy-900); }
.price-panel-head h3, .price-panel-head p { margin: 0; }.price-panel-head h3 { font-size: 25px; }.price-panel-head p { color: rgba(255,255,255,.68); }.price-panel-head strong { color: var(--amber-400); font-size: 24px; }
.price-grid { padding: 30px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.price-grid article { position: relative; min-height: 150px; padding: 24px 12px; display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--sky-50); border: 1px solid var(--line); border-radius: 16px; }
.price-grid article > span { color: var(--muted); font-size: 13px; font-weight: 800; }.price-grid strong { margin-top: 14px; color: var(--blue-700); font-size: 38px; line-height: 1; }.price-grid small { display: block; margin-top: 8px; color: var(--muted); font-size: 10px; text-align: center; }
.price-grid .recommended { border: 2px solid var(--amber-500); background: #fffaf0; }.price-grid .recommended b { position: absolute; top: -13px; padding: 4px 10px; color: var(--navy-950); background: var(--amber-400); border-radius: 999px; font-size: 9px; letter-spacing: .08em; }
.tax-note { margin: 0; padding: 0 32px 26px; color: var(--muted); font-size: 11px; text-align: right; }
.ai-price-card { margin-top: 20px; padding: 38px; display: grid; grid-template-columns: 1fr .6fr .9fr; align-items: center; gap: 42px; color: var(--white); background: linear-gradient(130deg, #073e85, var(--navy-950)); border-radius: 22px; }
.ai-price-card h3 { margin: 0 0 10px; font-size: 29px; line-height: 1.4; }.ai-price-card div > p:not(.section-label) { margin: 0; color: rgba(255,255,255,.64); font-size: 13px; }
.ai-price { padding-inline: 28px; text-align: center; border-inline: 1px solid rgba(255,255,255,.17); }.ai-price > span { font-size: 12px; }.ai-price strong { display: block; margin: 6px 0 10px; color: var(--amber-400); font-size: 42px; line-height: 1; }.ai-price small { font-size: 13px; }.ai-price p { margin: 0; color: rgba(255,255,255,.62); font-size: 11px; }
.option-list { display: grid; gap: 8px; }.option-list span { padding-bottom: 8px; color: rgba(255,255,255,.75); border-bottom: 1px solid rgba(255,255,255,.12); font-size: 11px; }

.cases { background: var(--white); }
.case-feature { padding: 54px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 42px 70px; background: var(--sky-50); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.case-title span, .case-grid article > span, .evidence-card > span, .evidence-card div > span { color: var(--blue-600); font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.case-title h3 { margin: 14px 0 4px; font-size: 30px; }.case-title p { margin: 0; color: var(--muted); }
.case-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.case-metrics > div { padding: 18px; background: var(--white); border: 1px solid var(--line); border-radius: 15px; }
.case-metrics span { display: block; color: var(--muted); font-size: 11px; }.case-metrics strong { display: block; margin-top: 8px; color: var(--navy-900); font-size: 35px; line-height: 1; }.case-metrics small { margin-left: 4px; font-size: 11px; }
.inquiry-growth { grid-column: 1 / -1; padding: 34px; display: grid; grid-template-columns: .7fr 1fr .7fr; align-items: center; gap: 24px; color: var(--white); background: var(--navy-900); border-radius: 20px; }
.inquiry-growth p, .inquiry-growth small { margin: 0; color: rgba(255,255,255,.65); }.inquiry-growth div { display: flex; align-items: center; justify-content: center; gap: 22px; }.inquiry-growth strong { color: var(--amber-400); font-size: 49px; line-height: 1; }.inquiry-growth strong:last-child { color: var(--white); }.inquiry-growth small { text-align: right; font-size: 11px; }
.case-note { grid-column: 1 / -1; margin: -20px 0 0; color: var(--muted); font-size: 11px; }.case-feature > .text-link { grid-column: 1 / -1; justify-self: end; }
.case-grid { margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }.case-grid article { padding: 38px; border: 1px solid var(--line); border-radius: 22px; }.case-grid h3 { margin: 15px 0 4px; font-size: 25px; }.case-grid h3 + p { margin: 0; color: var(--muted); font-size: 12px; }.mini-metrics { margin: 28px 0 22px; display: flex; gap: 38px; }.mini-metrics strong { color: var(--navy-900); font-size: 34px; }.mini-metrics small { margin-left: 4px; font-size: 11px; }.case-grid article > p:last-of-type { color: var(--muted); font-size: 13px; }.case-grid a { color: var(--blue-700); font-weight: 800; font-size: 13px; }

.evidence { color: var(--white); background: #051e42; }
.evidence-grid { display: grid; grid-template-columns: 1fr .62fr; gap: 18px; }
.evidence-card { min-height: 380px; padding: 36px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: 22px; overflow: hidden; }
.evidence-card h3 { margin: 14px 0; font-size: 27px; line-height: 1.5; }.evidence-card p { color: rgba(255,255,255,.62); font-size: 13px; }
.image-card { display: grid; grid-template-columns: .72fr 1.28fr; align-items: center; gap: 28px; }.image-card figure { margin: 0; }.image-card img { width: 100%; height: 260px; object-fit: cover; object-position: top center; border: 1px solid rgba(255,255,255,.15); border-radius: 14px; }.image-card figcaption { margin-top: 8px; color: rgba(255,255,255,.45); font-size: 10px; text-align: right; }
.data-card { display: flex; flex-direction: column; justify-content: center; }.data-card > strong { margin: 60px 0 14px; color: var(--amber-400); font-size: 74px; line-height: .9; letter-spacing: -.05em; }.data-card > strong small { display: block; margin-top: 16px; color: var(--white); font-size: 13px; letter-spacing: .02em; }
.image-card.wide { grid-column: 1 / -1; grid-template-columns: .8fr 1.2fr; }.image-card.wide img { height: 320px; }
.gsc-numbers { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 24px; }.gsc-numbers strong { color: var(--amber-400); font-size: 28px; }.gsc-numbers small { display: block; color: rgba(255,255,255,.5); font-size: 9px; }

.flow { background: var(--sky-50); }
.flow-list { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; }
.flow-list li { position: relative; min-height: 280px; padding: 30px 28px; background: var(--white); border: 1px solid var(--line); border-right: 0; }.flow-list li:last-child { border-right: 1px solid var(--line); }
.flow-list li::after { content: ""; position: absolute; top: 47px; right: -8px; z-index: 2; width: 15px; height: 15px; background: var(--white); border-top: 1px solid var(--line); border-right: 1px solid var(--line); transform: rotate(45deg); }.flow-list li:last-child::after { display: none; }
.flow-list li > span { color: var(--amber-500); font-size: 12px; font-weight: 900; }.flow-list h3 { margin: 75px 0 14px; font-size: 21px; }.flow-list p { margin: 0; color: var(--muted); font-size: 13px; }
.flow-notes { margin-top: 18px; padding: 24px 30px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; color: var(--white); background: var(--navy-900); border-radius: 16px; }.flow-notes p { margin: 0; display: flex; flex-direction: column; }.flow-notes strong { color: var(--amber-400); font-size: 11px; }.flow-notes span { font-size: 13px; }

.choosing { background: var(--white); }
.choice-list { display: grid; }
.choice-list article { padding: 27px 0; display: grid; grid-template-columns: 60px 1fr; gap: 12px; border-bottom: 1px solid var(--line); }.choice-list article:first-child { border-top: 1px solid var(--line); }.choice-list > article > span { color: var(--blue-600); font-size: 12px; font-weight: 900; }.choice-list h3 { margin: 0 0 5px; font-size: 20px; }.choice-list p { margin: 0; color: var(--muted); font-size: 13px; }

.faq { background: var(--sky-50); }
.faq-list { width: min(920px, 100%); margin-inline: auto; }
.faq-list details { background: var(--white); border-top: 1px solid var(--line); }.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 24px 26px; display: grid; grid-template-columns: 42px 1fr 20px; align-items: center; gap: 12px; cursor: pointer; font-size: 17px; font-weight: 800; list-style: none; }.faq-list summary::-webkit-details-marker { display: none; }.faq-list summary::after { content: "+"; color: var(--blue-700); font-size: 22px; }.faq-list details[open] summary::after { content: "−"; }.faq-list summary span, .faq-list details > div > span { width: 32px; height: 32px; display: grid; place-items: center; color: var(--white); background: var(--blue-700); border-radius: 50%; font-size: 12px; }
.faq-list details > div { padding: 0 26px 26px; display: grid; grid-template-columns: 42px 1fr; gap: 12px; }.faq-list details > div > span { color: var(--navy-950); background: var(--amber-400); }.faq-list details > div p { margin: 2px 0 0; color: var(--muted); }

.resources { background: var(--white); }
.resource-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }.resource-title { margin-bottom: 15px; display: flex; align-items: center; justify-content: space-between; }.resource-title h3 { margin: 0; font-size: 23px; }.resource-title a { color: var(--blue-700); font-size: 12px; font-weight: 800; }
.resource-columns article { padding: 22px 0; display: grid; grid-template-columns: 110px 1fr auto; align-items: center; gap: 20px; border-top: 1px solid var(--line); }.resource-columns article:last-child { border-bottom: 1px solid var(--line); }.resource-columns time { color: var(--muted); font-size: 11px; font-weight: 800; }.resource-columns article p { margin: 0; font-size: 14px; font-weight: 700; }.resource-columns article span { padding: 4px 9px; color: var(--blue-700); background: var(--sky-50); font-size: 9px; font-weight: 900; }

.final-cta { position: relative; padding: 110px 0; overflow: hidden; color: var(--white); background: linear-gradient(115deg, var(--navy-950), #07428d); }
.final-grid { position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.24) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.24) 1px, transparent 1px); background-size: 55px 55px; }
.final-cta-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr .7fr; align-items: center; gap: 90px; }.final-cta h2 { margin: 0; font-size: clamp(38px, 5vw, 64px); line-height: 1.35; letter-spacing: -.04em; }.final-cta h2 span { color: var(--amber-400); }.final-cta h2 + p { max-width: 660px; margin: 24px 0 0; color: rgba(255,255,255,.67); }
.final-actions { padding: 30px; background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.16); border-radius: 22px; backdrop-filter: blur(10px); }.final-actions .button { width: 100%; }.final-actions .button + .button { margin-top: 10px; }.final-actions ul { margin: 20px 0 0; padding: 0; display: grid; gap: 5px; list-style: none; }.final-actions li { color: rgba(255,255,255,.61); font-size: 11px; }.final-actions li::before { content: "✓"; margin-right: 8px; color: var(--amber-400); }

.site-footer { padding: 60px 0 24px; color: var(--white); background: #02142f; }.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }.footer-grid > div > p { margin: 20px 0 0; color: rgba(255,255,255,.45); font-size: 12px; }.footer-grid nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 28px; }.footer-grid nav a { color: rgba(255,255,255,.68); font-size: 12px; }.footer-bottom { margin-top: 48px; padding-top: 20px; display: flex; justify-content: space-between; color: rgba(255,255,255,.38); border-top: 1px solid rgba(255,255,255,.1); font-size: 10px; }

@media (max-width: 1020px) {
  .section { padding: 105px 0; }
  .section-grid, .plan-compare, .final-cta-inner { grid-template-columns: 1fr; gap: 55px; }
  .sticky-heading { position: static; }
  .strength-grid { grid-template-columns: repeat(2, 1fr); }.strength-card, .strength-card:nth-child(4), .strength-card:nth-child(5) { grid-column: auto; }.strength-card:last-child { grid-column: 1 / -1; min-height: 260px; }
  .writer-grid { grid-template-columns: 1fr 1fr; }
  .price-grid { grid-template-columns: repeat(3, 1fr); }.price-grid article:nth-child(4), .price-grid article:nth-child(5) { grid-column: span 1; }
  .ai-price-card { grid-template-columns: 1fr 1fr; }.option-list { grid-column: 1 / -1; grid-template-columns: 1fr 1fr; }.ai-price { border-right: 0; }
  .evidence-grid { grid-template-columns: 1fr; }.image-card, .image-card.wide { grid-column: auto; }
  .flow-list { grid-template-columns: 1fr 1fr; }.flow-list li:nth-child(2) { border-right: 1px solid var(--line); }.flow-list li:nth-child(2)::after { display: none; }.flow-list li:nth-child(3) { border-top: 0; }
}

@media (max-width: 760px) {
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 42px; }.section-heading h2 { font-size: 36px; }.split-heading { grid-template-columns: 1fr; gap: 20px; }
  .trust-items { padding-block: 16px; grid-template-columns: 1fr 1fr; }.trust-items span { padding: 8px; border: 0 !important; text-align: left; font-size: 11px; }
  .problem-panel ul, .service-grid, .ai-principles, .writer-grid, .case-grid, .resource-columns { grid-template-columns: 1fr; }
  .scope-flow { padding: 20px 12px; gap: 4px; }.scope-flow span { font-size: 12px; }.scope-flow i { font-size: 10px; }
  .strength-grid { grid-template-columns: 1fr; }.strength-card, .strength-card:last-child { grid-column: auto; min-height: 290px; }
  .service-grid { gap: 12px; background: transparent; border: 0; }.service-card { min-height: auto; border: 1px solid var(--line); }.service-card h3 { margin-top: 45px; }
  .writer-card { grid-template-columns: 88px 1fr; min-height: 165px; padding: 18px; }.writer-card img { width: 88px; height: 112px; }
  .plan-compare { margin-top: 55px; padding: 32px 22px; }.compare-heading h3 { font-size: 28px; }
  .price-panel-head { align-items: flex-start; flex-direction: column; }.price-grid { grid-template-columns: 1fr 1fr; padding: 18px; }.price-grid article:last-child { grid-column: 1 / -1; }
  .ai-price-card { grid-template-columns: 1fr; padding: 30px 24px; }.ai-price { padding: 24px 0; border: 0; border-block: 1px solid rgba(255,255,255,.17); }.option-list { grid-column: auto; grid-template-columns: 1fr; }
  .case-feature { padding: 28px 20px; grid-template-columns: 1fr; gap: 28px; }.case-metrics { grid-template-columns: 1fr 1fr 1fr; }.case-metrics > div { padding: 12px 8px; }.case-metrics strong { font-size: 26px; }
  .inquiry-growth { grid-column: auto; grid-template-columns: 1fr; text-align: center; }.inquiry-growth small { text-align: center; }.case-note, .case-feature > .text-link { grid-column: auto; }.case-feature > .text-link { justify-self: start; }
  .image-card, .image-card.wide { grid-template-columns: 1fr; padding: 24px; }.image-card img, .image-card.wide img { height: 220px; }.data-card { min-height: 330px; }.data-card > strong { margin-top: 35px; font-size: 64px; }
  .flow-list { grid-template-columns: 1fr; }.flow-list li { min-height: 210px; border-right: 1px solid var(--line); border-bottom: 0; }.flow-list li:last-child { border-bottom: 1px solid var(--line); }.flow-list li::after { display: none; }.flow-list h3 { margin-top: 40px; }.flow-notes { grid-template-columns: 1fr; }
  .resource-columns { gap: 55px; }.resource-columns article { grid-template-columns: 85px 1fr; }.resource-columns article span { display: none; }
  .final-cta { padding: 85px 0; }.final-cta-inner { gap: 48px; }.final-cta h2 { font-size: 40px; }.final-actions { padding: 22px; }
  .footer-grid { grid-template-columns: 1fr; }.footer-grid nav { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 420px) {
  .case-metrics { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; }.price-grid article:last-child { grid-column: auto; }
  .gsc-numbers { display: grid; grid-template-columns: 1fr 1fr; }
  .faq-list summary { grid-template-columns: 36px 1fr 18px; padding-inline: 16px; font-size: 15px; }.faq-list details > div { padding-inline: 16px; grid-template-columns: 36px 1fr; }
}

/* Header and hero revision — official navigation, logo and human editorial visual */
.site-header { height: 94px; }
.header-inner { width: min(1480px, calc(100% - 40px)); gap: 18px; }
.brand { padding: 6px 10px; background: var(--white); border-radius: 8px; box-shadow: 0 8px 24px rgba(0, 12, 35, .14); }
.brand-logo { display: block; width: 192px; height: 48px; object-fit: contain; }
.global-nav { gap: 16px; font-size: 12px; }
.global-nav > a:not(.header-cta) { padding-block: 32px; white-space: nowrap; }
.global-nav > a:not(.header-cta)::after { inset-bottom: 24px; }
.global-nav .nav-estimate, .global-nav .nav-contact { padding: 10px 14px; border-radius: 8px; }
.global-nav .nav-estimate { color: var(--white); border: 1px solid rgba(255,255,255,.34); background: rgba(255,255,255,.06); }
.global-nav .nav-contact { color: var(--navy-950); background: var(--amber-400); box-shadow: 0 8px 22px rgba(245,164,0,.22); }
.global-nav .nav-estimate::after, .global-nav .nav-contact::after { display: none; }

.hero { min-height: 780px; padding: 166px 0 118px; }
.hero-inner { width: min(1320px, calc(100% - 48px)); grid-template-columns: minmax(0, 1.06fr) minmax(500px, .94fr); gap: 50px; }
.hero-catch { font-size: clamp(40px, 3.7vw, 57px); line-height: 1.21; }
.hero-catch em { color: var(--amber-400); }
.hero-visual { position: relative; margin: 0; animation: heroVisualFloat 7s ease-in-out infinite; }
.hero-visual::before { content: ""; position: absolute; inset: -24px 30px 24px -24px; z-index: -1; background: linear-gradient(145deg, rgba(255,189,50,.18), rgba(11,101,223,.18)); border: 1px solid rgba(255,255,255,.16); border-radius: 34px; transform: rotate(-2deg); }
.hero-visual::after { content: ""; position: absolute; right: -26px; bottom: 56px; width: 130px; height: 130px; z-index: -1; background: rgba(245,164,0,.22); filter: blur(55px); border-radius: 50%; }
.hero-visual-frame { position: relative; overflow: hidden; background: #071d38; border: 1px solid rgba(255,255,255,.2); border-radius: 28px; box-shadow: 0 35px 90px rgba(0, 10, 30, .38); }
.hero-visual-frame img { display: block; width: 100%; height: 465px; object-fit: cover; object-position: 54% center; transform: scale(1.025); animation: heroImageDrift 11s ease-in-out infinite alternate; }
.hero-visual-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(125deg, rgba(3,27,59,.22), transparent 45%, rgba(3,27,59,.08)); pointer-events: none; }
.visual-sheen { position: absolute; inset: -35% auto -35% -40%; width: 24%; z-index: 2; background: linear-gradient(90deg, transparent, rgba(255,255,255,.22), transparent); transform: rotate(14deg); animation: visualSheen 7.5s ease-in-out infinite; pointer-events: none; }
.hero-visual figcaption { position: absolute; left: 24px; right: 24px; bottom: 22px; z-index: 3; padding: 18px 20px; display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--white); background: rgba(3,27,59,.72); border: 1px solid rgba(255,255,255,.16); border-radius: 14px; backdrop-filter: blur(12px); }
.hero-visual figcaption span { color: var(--amber-400); font-size: 10px; font-weight: 900; letter-spacing: .16em; white-space: nowrap; }
.hero-visual figcaption strong { font-size: 13px; text-align: right; }
@keyframes heroVisualFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@keyframes heroImageDrift { 0% { transform: scale(1.025) translate3d(0, 0, 0); } 100% { transform: scale(1.065) translate3d(-6px, -3px, 0); } }
@keyframes visualSheen { 0%, 62% { left: -40%; } 82%, 100% { left: 125%; } }

.brand-footer { width: fit-content; background: var(--white); }
.footer-grid nav { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 1320px) {
  .site-header { height: 82px; }
  .brand-logo { width: 178px; height: 42px; }
  .global-nav { position: fixed; inset: 82px 18px auto; padding: 20px; display: none; flex-direction: column; align-items: stretch; gap: 4px; color: var(--ink); background: var(--white); border-radius: 18px; box-shadow: var(--shadow); }
  .global-nav.is-open { display: flex; }
  .global-nav > a:not(.header-cta) { padding: 11px 12px; color: var(--ink); }
  .global-nav > a:not(.header-cta)::after { display: none; }
  .global-nav .nav-estimate, .global-nav .nav-contact { margin-top: 5px; text-align: center; }
  .global-nav .nav-estimate { color: var(--navy-900); border-color: var(--line); background: var(--sky-50); }
  .menu-button { display: block; }
  .hero { padding-top: 142px; }
}

@media (max-width: 1020px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { width: min(760px, 100%); }
  .hero-visual-frame img { height: 430px; }
}

@media (max-width: 640px) {
  .site-header { height: 72px; }
  .global-nav { top: 72px; }
  .brand { padding: 4px 7px; }
  .brand-logo { width: 150px; height: 38px; }
  .hero { padding-top: 116px; }
  .hero-catch { font-size: 38px; }
  .hero-visual::before { inset: -12px 12px 15px -12px; border-radius: 24px; }
  .hero-visual-frame { border-radius: 21px; }
  .hero-visual-frame img { height: 285px; object-position: 57% center; }
  .hero-visual figcaption { left: 12px; right: 12px; bottom: 12px; padding: 12px; display: block; }
  .hero-visual figcaption strong { display: block; margin-top: 5px; font-size: 11px; text-align: left; }
  .footer-grid nav { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-visual, .hero-visual-frame img, .visual-sheen { animation: none !important; }
}