:root {
  --navy: #122c49;
  --navy-deep: #0b2037;
  --blue: #286e91;
  --teal: #3d938d;
  --teal-dark: #24746f;
  --teal-pale: #e6f3f2;
  --ink: #223142;
  --muted: #667483;
  --line: #dce4e9;
  --soft: #f5f8fa;
  --white: #fff;
  --shadow: 0 16px 45px rgba(18, 44, 73, .09);
  --radius: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Yu Gothic", "YuGothic", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.skip-link {
  position: fixed; top: -80px; left: 16px; z-index: 1000;
  padding: 10px 16px; color: #fff; background: var(--navy);
  border-radius: 0 0 8px 8px;
}
.skip-link:focus { top: 0; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  height: 80px; background: rgba(255,255,255,.94);
  border-bottom: 1px solid transparent;
  transition: box-shadow .25s, border-color .25s, height .25s;
  backdrop-filter: blur(12px);
}
.site-header.is-scrolled { height: 70px; border-color: rgba(18,44,73,.08); box-shadow: 0 5px 24px rgba(18,44,73,.09); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand img { width: 46px; height: 46px; object-fit: contain; border-radius: 50%; }
.brand span { display: flex; flex-direction: column; line-height: 1.25; }
.brand strong { color: var(--navy); font-size: 18px; letter-spacing: .02em; }
.brand small { margin-top: 3px; color: var(--muted); font-size: 10px; letter-spacing: .05em; }
.global-nav { display: flex; align-items: center; gap: clamp(10px, 1.2vw, 20px); }
.global-nav > a:not(.button) { position: relative; font-size: 12.5px; font-weight: 700; white-space: nowrap; }
.global-nav > a:not(.button)::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -7px;
  height: 2px; background: var(--teal); transition: right .2s;
}
.global-nav > a:hover::after, .global-nav > a:focus-visible::after { right: 0; }
.menu-toggle { display: none; }

.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 0;
  min-height: 54px; padding: 12px 28px; color: #fff; background: var(--teal-dark);
  border: 1px solid var(--teal-dark); border-radius: 9px;
  font-weight: 700; letter-spacing: .03em;
  box-shadow: 0 9px 22px rgba(36,116,111,.18);
  transition: transform .2s, background .2s, box-shadow .2s;
}
.button:hover { transform: translateY(-2px); background: #1b625e; box-shadow: 0 12px 26px rgba(36,116,111,.25); }
.button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, button:focus-visible {
  outline: 3px solid rgba(40,110,145,.35); outline-offset: 3px;
}
.button-small { min-height: 42px; padding: 8px 19px; font-size: 13px; }
.button-secondary { color: var(--navy); background: #fff; border-color: #b9c7d2; box-shadow: none; }
.button-secondary:hover { background: var(--soft); }
.button-full { width: 100%; }

.hero {
  position: relative; overflow: hidden; min-height: 720px; padding: 154px 0 116px;
  background:
    radial-gradient(circle at 92% 16%, rgba(61,147,141,.12), transparent 28%),
    linear-gradient(135deg, #f8fafc 0%, #fff 50%, #edf7f6 100%);
}
.hero::before {
  content: ""; position: absolute; inset: auto auto -140px -100px; width: 360px; height: 360px;
  border: 1px solid rgba(40,110,145,.1); border-radius: 50%;
  box-shadow: 0 0 0 48px rgba(40,110,145,.025), 0 0 0 96px rgba(40,110,145,.02);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 160px;
  background: linear-gradient(180deg, rgba(237,247,246,0), #eef7f7 74%);
  pointer-events: none;
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 46px; }
.hero-grid > * { min-width: 0; }
.hero-copy { min-width: 0; }
.eyebrow, .section-kicker { margin: 0 0 14px; color: var(--teal-dark); font-size: 12px; font-weight: 800; letter-spacing: .18em; }
.hero h1 {
  margin: 0; color: var(--navy); font-size: clamp(36px, 4vw, 57px);
  line-height: 1.38; letter-spacing: .01em; overflow-wrap: anywhere;
}
.hero-lead { max-width: 650px; margin: 26px 0 0; color: #4f6171; font-size: 17px; line-height: 2; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 24px; margin: 30px 0 0; padding: 0; list-style: none; }
.hero-points li { position: relative; padding-left: 20px; color: var(--navy); font-size: 13px; font-weight: 700; }
.hero-points li::before {
  content: ""; position: absolute; left: 0; top: .7em; width: 10px; height: 6px;
  border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(-45deg);
}
.hero-visual { position: relative; }
.hero-visual::before {
  content: ""; position: absolute; inset: 8% 6%; border-radius: 50%;
  background: rgba(255,255,255,.65); filter: blur(1px);
}
.hero-visual svg { position: relative; width: 100%; overflow: visible; }
.flow-line { fill: none; stroke: #8cbab7; stroke-width: 4; stroke-linecap: round; }
.flow-line-dashed { stroke-dasharray: 8 11; }
.flow-dot { fill: #247f79; }
.visual-card { animation: floatCard 5s ease-in-out infinite; }
.visual-card:nth-of-type(even) { animation-delay: -2.5s; }
@keyframes floatCard { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

.section { padding: 112px 0; }
.section-heading { max-width: 760px; margin-bottom: 50px; }
.section-heading h2, .product-copy h2, .pricing-copy h2, .contact-copy h2 {
  margin: 0; color: var(--navy); font-size: clamp(31px, 3.5vw, 44px); line-height: 1.45; letter-spacing: .02em;
}
.section-heading > p:last-child { margin: 20px 0 0; color: var(--muted); }

.website-promo {
  position: relative;
  overflow: hidden;
  margin-top: -1px;
  padding-top: 104px;
  background:
    linear-gradient(180deg, #eef7f7 0%, #f7fbfb 45%, #fff 100%);
  border: 0;
}
.website-promo::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(61,147,141,.28), transparent);
}
.website-promo-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr .78fr;
  gap: 54px;
  align-items: center;
}
.website-promo-copy h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(31px, 3.4vw, 45px);
  line-height: 1.45;
}
.delivery-badge {
  display: flex;
  align-items: center;
  width: fit-content;
  gap: 12px;
  margin: 0 0 18px;
  padding: 8px 14px 8px 16px;
  color: var(--navy);
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(61,147,141,.24);
  border-radius: 99px;
  box-shadow: 0 12px 28px rgba(18,44,73,.07);
}
.delivery-badge strong {
  color: var(--teal-dark);
  font-size: 15px;
  font-weight: 900;
}
.delivery-badge span {
  position: relative;
  padding-left: 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}
.delivery-badge span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 14px;
  background: rgba(18,44,73,.18);
  transform: translateY(-50%);
}
.delivery-note {
  max-width: 650px;
  margin: 16px 0 0;
  color: var(--teal-dark);
  font-size: 14px;
  font-weight: 800;
}
.website-promo-copy p:not(.section-kicker) {
  max-width: 720px;
  margin: 20px 0 0;
  color: var(--muted);
}
.website-promo-copy .delivery-badge,
.website-promo-copy .delivery-note {
  color: inherit;
}
.website-promo-copy p.delivery-badge {
  margin: 0 0 18px;
}
.website-promo-copy p.delivery-note {
  margin-top: 16px;
  color: var(--teal-dark);
}
.website-promo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}
.website-price-panel {
  position: relative;
  padding: 40px;
  background: linear-gradient(145deg, #102a47, #173b5d);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  box-shadow: 0 22px 54px rgba(18,44,73,.18), 0 0 0 10px rgba(255,255,255,.36);
  color: #fff;
}
.price-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 7px 17px;
  color: var(--navy);
  background: #fff;
  border-radius: 99px;
  font-size: 15px;
  font-weight: 900;
}
.website-price-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: baseline;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,.16);
}
.website-price-row span {
  color: #d7e4ec;
  font-weight: 800;
}
.website-price-row strong {
  color: #fff;
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1;
  text-align: right;
  letter-spacing: 0;
}
.website-price-row small {
  color: #b8c8d4;
  font-size: 12px;
  font-weight: 800;
}
.website-price-panel p {
  margin: 20px 0 0;
  color: #dbe7ee;
  font-weight: 700;
}

.service-hero {
  position: relative;
  overflow: hidden;
  padding: 150px 0 82px;
  background:
    radial-gradient(circle at 90% 18%, rgba(61,147,141,.14), transparent 30%),
    linear-gradient(135deg, #f8fafc 0%, #fff 55%, #eef7f7 100%);
}
.service-hero .reveal {
  opacity: 1;
  transform: none;
}
.service-hero-grid {
  display: grid;
  grid-template-columns: 1fr .76fr;
  gap: 54px;
  align-items: center;
}
.service-hero h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(36px, 4.3vw, 58px);
  line-height: 1.35;
}
.service-hero-lead {
  margin: 22px 0 0;
  color: #4f6171;
  font-size: 17px;
  line-height: 2;
}
.service-hero-sub {
  margin: 14px 0 0;
  color: var(--navy);
  font-size: 24px;
  font-weight: 900;
}
.service-hero-copy .delivery-badge {
  margin-top: 18px;
  margin-bottom: 0;
}
.service-hero-copy .delivery-note {
  margin-top: 12px;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.service-tags span {
  padding: 8px 13px;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 99px;
  font-size: 13px;
  font-weight: 800;
}
.service-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.hero-price-card {
  padding: 34px;
  color: #fff;
  background: var(--navy-deep);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-price-card .price-badge {
  margin-bottom: 20px;
}
.hero-price-card dl {
  margin: 0;
}
.hero-price-card div {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,.13);
}
.hero-price-card dt {
  color: #bdd0dc;
  font-size: 14px;
  font-weight: 800;
}
.hero-price-card dd {
  margin: 0;
  color: #fff;
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 900;
  line-height: 1;
}
.hero-price-card small {
  color: #b8c8d4;
  font-weight: 700;
}

.target-strip {
  padding: 36px 0;
  background: var(--navy);
  color: #fff;
}
.target-strip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.target-strip-list li {
  padding: 8px 13px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 99px;
  color: #edf6f7;
  font-size: 13px;
  font-weight: 800;
}

.price-section {
  background: #fff;
}
.price-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr .72fr;
  gap: 18px;
  align-items: stretch;
}
.price-box {
  padding: 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.price-box-featured {
  border-color: rgba(36,116,111,.35);
  background: linear-gradient(180deg, #fff, #f0f8f7);
}
.price-box span {
  color: var(--teal-dark);
  font-size: 14px;
  font-weight: 900;
}
.price-box strong {
  display: block;
  margin-top: 10px;
  color: var(--navy);
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1;
  letter-spacing: 0;
}
.price-box small {
  color: var(--muted);
  font-weight: 800;
}
.monthly-zero {
  display: grid;
  place-items: center;
  padding: 30px;
  color: #fff;
  text-align: center;
  background: var(--teal-dark);
  border-radius: var(--radius);
  box-shadow: 0 18px 42px rgba(36,116,111,.2);
}
.monthly-zero span {
  display: block;
  font-size: 15px;
  font-weight: 900;
}
.monthly-zero strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(44px, 7vw, 76px);
  line-height: 1;
}
.price-note-text {
  max-width: 860px;
  margin: 30px 0 0;
  color: var(--muted);
}

.comparison-section {
  background: var(--soft);
}
.comparison-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 32px rgba(18,44,73,.06);
}
.comparison-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: #fff;
}
.comparison-table th,
.comparison-table td {
  padding: 19px 22px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.comparison-table th {
  color: var(--navy);
  background: #f5f8fa;
  font-size: 14px;
}
.comparison-table td {
  color: #536475;
  font-weight: 700;
}
.comparison-table tr:last-child td,
.comparison-table tr:last-child th {
  border-bottom: 0;
}
.comparison-table .sheep-column {
  color: var(--navy);
  background: #eef8f7;
  font-weight: 900;
}
.comparison-copy {
  max-width: 850px;
  margin: 28px 0 0;
  color: var(--muted);
}

.included-grid,
.reason-grid,
.sample-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.included-item,
.reason-item,
.sample-card {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 11px;
  box-shadow: 0 9px 24px rgba(18,44,73,.05);
}
.included-item,
.reason-item {
  position: relative;
  padding-left: 42px;
  color: var(--navy);
  font-weight: 800;
}
.included-item::before,
.reason-item::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 29px;
  width: 9px;
  height: 5px;
  border-left: 2px solid var(--teal);
  border-bottom: 2px solid var(--teal);
  transform: rotate(-45deg);
}

.email-section {
  background: linear-gradient(135deg, #102a47, #183b5d);
  color: #fff;
}
.email-section .section-heading h2 {
  color: #fff;
}
.email-section .section-heading p:last-child,
.email-section .section-kicker {
  color: #d9e7ed;
}
.email-grid {
  display: grid;
  grid-template-columns: .78fr 1fr;
  gap: 42px;
  align-items: start;
}
.email-examples {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 26px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  list-style: none;
}
.email-examples li {
  color: #fff;
  font-family: Consolas, "Courier New", monospace;
  font-size: 20px;
  font-weight: 800;
}
.email-copy {
  color: #d5e2eb;
}
.email-note {
  margin-top: 22px;
  padding: 18px;
  color: #c6d2dc;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.8;
}

.samples-section {
  background: var(--soft);
}
.sample-card {
  position: relative;
  display: flex;
  min-height: 370px;
  overflow: hidden;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
  padding: 24px;
  color: #fff;
  background-image:
    linear-gradient(180deg, rgba(7,23,38,.08) 0%, rgba(7,23,38,.52) 48%, rgba(7,23,38,.88) 100%),
    var(--sample-bg);
  background-size: cover;
  background-position: center top;
  border: 0;
  border-radius: 12px;
  box-shadow: 0 18px 44px rgba(18,44,73,.16);
  isolation: isolate;
  transition: transform .22s ease, box-shadow .22s ease;
}
.sample-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 56px rgba(18,44,73,.22);
}
.sample-card span {
  width: fit-content;
  padding: 5px 10px;
  color: #fff;
  background: rgba(36,116,111,.9);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.2;
}
.sample-card h3 {
  margin: 0;
  color: #fff;
  font-size: 22px;
  line-height: 1.35;
  text-shadow: 0 2px 16px rgba(0,0,0,.25);
}
.sample-card p {
  margin: 0;
  color: rgba(255,255,255,.86);
  font-size: 14px;
  line-height: 1.75;
}
.sample-card-cta {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 4px;
  padding: 8px 13px;
  color: var(--navy);
  background: #fff;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
}
.sample-card-cta::after {
  content: "→";
  margin-left: 8px;
}

.faq-list {
  display: grid;
  gap: 14px;
  max-width: 920px;
}
.faq-item {
  padding: 24px 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 9px 24px rgba(18,44,73,.05);
}
.faq-item h3 {
  margin: 0;
  color: var(--navy);
  font-size: 17px;
}
.faq-item p {
  margin: 10px 0 0;
  color: var(--muted);
}

.final-cta {
  color: #fff;
  background: var(--navy-deep);
  text-align: center;
}
.final-cta h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(31px, 3.8vw, 46px);
}
.final-cta p {
  margin: 18px auto 0;
  max-width: 640px;
  color: #c6d2dc;
}
.final-cta .button {
  margin-top: 30px;
}

.legal-hero {
  padding: 136px 0 70px;
  background:
    radial-gradient(circle at 88% 22%, rgba(61,147,141,.12), transparent 30%),
    linear-gradient(135deg, #f8fafc 0%, #fff 58%, #eef7f7 100%);
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.breadcrumb a {
  color: var(--teal-dark);
}
.breadcrumb span::before {
  content: "/";
  margin-right: 8px;
  color: #a9b8c3;
}
.legal-hero h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.35;
}
.legal-hero p:not(.eyebrow) {
  max-width: 780px;
  margin: 22px 0 0;
  color: #4f6171;
}
.legal-content {
  background: #fff;
}
.legal-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 46px;
  align-items: start;
}
.legal-toc {
  position: sticky;
  top: 104px;
  padding: 22px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.legal-toc strong {
  display: block;
  margin-bottom: 12px;
  color: var(--navy);
  font-size: 14px;
}
.legal-toc a {
  display: block;
  padding: 7px 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}
.legal-toc a:hover {
  color: var(--teal-dark);
}
.legal-document {
  min-width: 0;
  padding: 42px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 12px 34px rgba(18,44,73,.06);
}
.legal-document section + section {
  margin-top: 38px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}
.legal-document h2 {
  margin: 0 0 14px;
  color: var(--navy);
  font-size: 23px;
  line-height: 1.5;
}
.legal-document h3 {
  margin: 24px 0 8px;
  color: var(--navy);
  font-size: 17px;
}
.legal-document p,
.legal-document li {
  color: #526273;
}
.legal-document p {
  margin: 0 0 14px;
}
.legal-document ol,
.legal-document ul {
  margin: 12px 0 0;
  padding-left: 1.45em;
}
.legal-document li + li {
  margin-top: 8px;
}
.legal-note {
  margin-top: 34px;
  padding: 18px 20px;
  color: var(--navy);
  background: var(--teal-pale);
  border-left: 3px solid var(--teal);
  border-radius: 0 10px 10px 0;
  font-size: 14px;
  font-weight: 700;
}
.legal-date {
  margin-top: 36px;
  color: var(--muted);
  font-size: 14px;
  text-align: right;
}
.legal-contact-strip {
  color: #fff;
  background: var(--navy-deep);
}
.legal-contact-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
}
.legal-contact-strip h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(27px, 3vw, 38px);
}
.legal-contact-strip p {
  margin: 12px 0 0;
  color: #c6d2dc;
}
.challenges { background: var(--navy-deep); color: #fff; }
.challenges .section-heading h2 { color: #fff; }
.challenges .section-heading > p:last-child { color: #c3cfda; }
.challenges .section-kicker { color: #7dd1ca; }
.challenge-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.challenge-card {
  min-height: 152px; padding: 25px; background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.1); border-radius: 13px;
  transition: background .2s, transform .2s;
}
.challenge-card:hover { transform: translateY(-3px); background: rgba(255,255,255,.08); }
.challenge-card span { color: #7dd1ca; font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.challenge-card p { margin: 13px 0 0; font-weight: 700; line-height: 1.75; }

.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.service-card {
  position: relative; overflow: hidden; padding: 38px;
  border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow);
}
.service-card::after {
  content: ""; position: absolute; top: 0; right: 0; width: 120px; height: 120px;
  background: linear-gradient(225deg, var(--teal-pale), transparent 70%);
}
.service-icon {
  display: grid; place-items: center; width: 60px; height: 60px; margin-bottom: 23px;
  color: var(--navy); background: var(--teal-pale); border-radius: 14px;
}
.service-icon svg { width: 34px; height: 34px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.service-number { margin: 0 0 8px; color: var(--teal-dark); font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.service-card h3 { margin: 0; color: var(--navy); font-size: 23px; line-height: 1.5; }
.service-card > p:not(.service-number) { margin: 15px 0 22px; color: var(--muted); }
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px; margin: 0; padding: 20px 0 0; border-top: 1px solid var(--line); list-style: none; }
.check-list li { position: relative; padding-left: 18px; font-size: 13px; font-weight: 700; line-height: 1.65; }
.check-list li::before { content: ""; position: absolute; left: 1px; top: .7em; width: 7px; height: 4px; border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(-45deg); }

.product-section { overflow: hidden; background: var(--soft); }
.product-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 50px 72px; align-items: center; }
.product-copy > p:not(.section-kicker) { color: var(--muted); }
.product-copy .product-lead { margin: 18px 0; color: var(--navy); font-size: 20px; font-weight: 700; }
.text-link { display: inline-flex; align-items: center; gap: 10px; margin-top: 15px; color: var(--teal-dark); font-weight: 800; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translateX(4px); }
.system-panel { overflow: hidden; background: #fff; border: 1px solid #dfe8eb; border-radius: 20px; box-shadow: 0 30px 65px rgba(18,44,73,.13); transform: perspective(1000px) rotateY(-2deg); }
.system-panel-head { display: flex; align-items: center; gap: 8px; height: 65px; padding: 0 20px; border-bottom: 1px solid var(--line); }
.system-panel-head > span:not(.panel-mark) { width: 8px; height: 8px; background: #bdc9d1; border-radius: 50%; }
.panel-mark { display: grid; place-items: center; width: 42px; height: 42px; margin-right: auto; background: #fff; border: 1px solid var(--line); border-radius: 10px; }
.panel-mark img { width: 34px; height: 34px; }
.system-layout { display: grid; grid-template-columns: 62px 1fr; min-height: 390px; }
.system-sidebar { display: flex; flex-direction: column; align-items: center; gap: 25px; padding-top: 31px; background: var(--navy); }
.system-sidebar i { width: 22px; height: 7px; background: rgba(255,255,255,.28); border-radius: 4px; }
.system-sidebar i:first-child { background: #7dd1ca; }
.system-content { padding: 28px; }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.metric-row i { height: 68px; background: linear-gradient(135deg, #eef6f6, #f7f9fa); border: 1px solid #e2e9ed; border-radius: 10px; }
.chart-card { height: 153px; margin-top: 17px; padding: 25px; background: #fff; border: 1px solid #e2e9ed; border-radius: 10px; }
.chart-card svg { width: 100%; height: 100%; }
.table-lines { display: grid; gap: 9px; margin-top: 18px; }
.table-lines i { height: 14px; background: #eaf0f3; border-radius: 3px; }
.table-lines i:nth-child(2) { width: 86%; }.table-lines i:nth-child(3) { width: 94%; }.table-lines i:nth-child(4) { width: 72%; }
.feature-grid { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feature-item { display: flex; align-items: center; gap: 15px; padding: 17px 20px; background: #fff; border: 1px solid var(--line); border-radius: 11px; }
.feature-item span { color: var(--teal-dark); font-size: 11px; font-weight: 800; }
.feature-item p { margin: 0; color: var(--navy); font-size: 14px; font-weight: 700; line-height: 1.55; }

.technology { background: linear-gradient(135deg, #102a47, #183b5d); color: #fff; }
.technology .section-heading h2 { color: #fff; }
.technology .section-heading p:last-child { color: #c9d4de; }
.technology .section-kicker { color: #7dd1ca; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 12px; }
.tag-cloud span { padding: 10px 17px; color: #eaf3f6; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: 99px; font-size: 14px; font-weight: 700; }
.tag-cloud span:nth-child(4n+1) { border-color: rgba(125,209,202,.45); }

.strength-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.strength-card { min-height: 250px; padding: 30px 27px; border-top: 3px solid var(--teal); background: #fff; box-shadow: var(--shadow); }
.strength-card span { color: #a9b8c3; font-family: Georgia, serif; font-size: 28px; }
.strength-card h3 { margin: 22px 0 13px; color: var(--navy); font-size: 18px; line-height: 1.55; }
.strength-card p { margin: 0; color: var(--muted); font-size: 14px; }

.process-section { background: var(--soft); }
.process-list { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin: 0; padding: 0; list-style: none; }
.process-list::before { content: ""; position: absolute; top: 27px; left: 8%; right: 8%; height: 1px; background: #b8c9d1; }
.process-list li { position: relative; padding: 0 18px; text-align: center; }
.process-list li > span { position: relative; z-index: 1; display: inline-grid; place-items: center; width: 58px; height: 58px; color: #fff; background: var(--navy); border: 7px solid var(--soft); border-radius: 50%; font-size: 9px; font-weight: 800; letter-spacing: .06em; }
.process-list h3 { margin: 18px 0 8px; color: var(--navy); font-size: 17px; }
.process-list p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }

.pricing { background: linear-gradient(160deg, #fff 0 50%, #f0f7f7 50% 100%); }
.pricing-grid { display: grid; grid-template-columns: 1fr .82fr; gap: 80px; align-items: center; }
.pricing-copy > p:not(.section-kicker) { color: var(--muted); }
.pricing-copy .note { padding: 15px 18px; color: var(--navy) !important; background: var(--teal-pale); border-left: 3px solid var(--teal); font-size: 14px; font-weight: 700; }
.pricing-card { padding: 34px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.pricing-card dl { margin: 0 0 25px; }
.pricing-card dl div { display: flex; justify-content: space-between; gap: 20px; padding: 17px 3px; border-bottom: 1px solid var(--line); }
.pricing-card dt { color: var(--muted); }
.pricing-card dd { margin: 0; color: var(--navy); font-weight: 800; }

.company-table-wrap { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 10px 32px rgba(18,44,73,.06); }
.company-table { width: 100%; border-collapse: collapse; background: #fff; }
.company-table th, .company-table td { padding: 20px 27px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.company-table tr:last-child th, .company-table tr:last-child td { border-bottom: 0; }
.company-table th { width: 22%; color: var(--navy); background: #f5f8fa; font-size: 14px; }
.company-table td { color: #526273; }
.company-table a { color: var(--teal-dark); text-decoration: underline; text-underline-offset: 3px; }

.contact-section { color: #fff; background: var(--navy-deep); }
.contact-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 80px; align-items: start; }
.contact-copy { position: sticky; top: 110px; }
.contact-copy h2 { color: #fff; }
.contact-copy > p:not(.section-kicker) { color: #c6d2dc; }
.contact-copy .section-kicker { color: #7dd1ca; }
.contact-note { margin-top: 30px; padding: 21px 23px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; }
.contact-note strong { font-size: 14px; }
.contact-note ul { margin: 10px 0 0; padding-left: 19px; color: #c6d2dc; font-size: 13px; }
.contact-form { padding: 38px; color: var(--ink); background: #fff; border-radius: var(--radius); box-shadow: 0 20px 60px rgba(0,0,0,.2); }
.form-field { margin-bottom: 20px; }
.form-field label { display: block; margin-bottom: 7px; color: var(--navy); font-size: 14px; font-weight: 800; }
.form-field label span { display: inline-block; margin-left: 7px; padding: 1px 7px; color: #fff; background: var(--teal-dark); border-radius: 3px; font-size: 10px; vertical-align: 1px; }
.form-field input, .form-field textarea { width: 100%; padding: 13px 15px; color: var(--ink); background: #f9fbfc; border: 1px solid #cad6de; border-radius: 7px; transition: border-color .2s, box-shadow .2s, background .2s; }
.form-field textarea { resize: vertical; min-height: 150px; }
.form-field input:focus, .form-field textarea:focus { outline: none; background: #fff; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(40,110,145,.12); }
.form-field [aria-invalid="true"] { border-color: #b44444; }
.field-error { min-height: 1.2em; margin: 4px 0 0; color: #a73434; font-size: 12px; line-height: 1.4; }
.submit-button.is-loading { opacity: .7; pointer-events: none; }
.form-status { min-height: 1.5em; margin: 13px 0 0; color: var(--teal-dark); font-size: 14px; font-weight: 700; text-align: center; }
.form-status.is-error { color: #a73434; }

.site-footer { color: #aebdca; background: #071726; }
.footer-main { display: flex; justify-content: space-between; gap: 60px; padding-top: 55px; padding-bottom: 45px; }
.brand-light strong { color: #fff; }.brand-light small { color: #9eafbd; font-size: 12px; }
.brand-light img { background: #fff; }
.footer-brand p { margin: 20px 0 0; font-size: 13px; line-height: 1.8; }
.footer-nav { display: grid; grid-template-columns: repeat(2, minmax(130px, 1fr)); gap: 12px 50px; font-size: 13px; }
.footer-nav a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 20px; padding-bottom: 20px; border-top: 1px solid rgba(255,255,255,.08); font-size: 11px; }
.footer-bottom p { margin: 0; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  .global-nav { gap: 10px; }
  .global-nav > a:not(.button) { font-size: 11.5px; }
  .hero-grid { gap: 22px; }
  .service-hero-grid,
  .website-promo-grid,
  .price-showcase,
  .email-grid,
  .legal-contact-grid { grid-template-columns: 1fr; }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-toc { position: static; }
  .included-grid,
  .reason-grid,
  .sample-grid { grid-template-columns: repeat(2, 1fr); }
  .challenge-grid { grid-template-columns: repeat(2, 1fr); }
  .strength-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid, .contact-grid { gap: 48px; }
}

@media (max-width: 860px) {
  .container { width: min(calc(100% - 36px), var(--container)); }
  .site-header, .site-header.is-scrolled { height: 70px; }
  .header-inner { position: relative; }
  .brand img { width: 40px; height: 40px; }
  .brand strong { font-size: 16px; }
  .menu-toggle { display: grid; place-content: center; gap: 5px; width: 44px; height: 44px; padding: 0; background: transparent; border: 0; }
  .menu-toggle span { display: block; width: 25px; height: 2px; background: var(--navy); transition: transform .2s, opacity .2s; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .global-nav {
    position: fixed; inset: 70px 0 auto; display: flex; flex-direction: column; align-items: stretch; gap: 0;
    padding: 18px; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 18px 35px rgba(18,44,73,.12);
    opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .2s, transform .2s, visibility .2s;
  }
  .global-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .global-nav > a:not(.button) { padding: 13px 8px; border-bottom: 1px solid var(--line); font-size: 14px; }
  .global-nav > a:not(.button)::after { display: none; }
  .global-nav .button { margin-top: 13px; }
  .hero { min-height: auto; padding: 122px 0 88px; }
  .service-hero { padding: 118px 0 70px; }
  .hero-grid, .product-grid, .pricing-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-copy { position: relative; z-index: 2; }
  .hero-visual { width: min(100%, 600px); margin: -10px auto 0; }
  .section { padding: 86px 0; }
  .service-grid { grid-template-columns: 1fr; }
  .product-grid { gap: 40px; }
  .system-panel { transform: none; }
  .feature-grid { grid-column: auto; grid-template-columns: repeat(2, 1fr); }
  .process-list { grid-template-columns: 1fr; gap: 0; }
  .process-list::before { top: 0; bottom: 0; left: 28px; right: auto; width: 1px; height: auto; }
  .process-list li { display: grid; grid-template-columns: 58px 1fr; gap: 20px; padding: 0 0 32px; text-align: left; }
  .process-list li > span { border-color: var(--soft); }
  .process-list h3 { margin-top: 7px; }
  .contact-copy { position: static; }
}

@media (max-width: 600px) {
  body { font-size: 15px; }
  .container { width: 362px; max-width: calc(100% - 28px); }
  .brand small { display: none; }
  .menu-toggle { position: absolute; top: 13px; right: 44px; }
  .hero { padding-top: 108px; }
  .legal-hero { padding: 112px 0 58px; }
  .legal-document { padding: 25px 20px; }
  .legal-document h2 { font-size: 20px; }
  .legal-date { text-align: left; }
  .legal-contact-grid .button { width: 100%; }
  .website-promo { padding-top: 82px; }
  .hero-copy { width: 100%; max-width: 334px; }
  .hero h1 { width: 100%; max-width: 334px; font-size: 28px; line-height: 1.52; line-break: anywhere; word-break: break-all; }
  .hero-lead { font-size: 15px; line-height: 1.9; }
  .hero-actions { display: grid; grid-template-columns: minmax(0, 1fr); width: 100%; max-width: 334px; }
  .hero-actions .button { min-height: 50px; width: 100%; padding: 10px 12px; font-size: 14px; }
  .hero-points { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-visual { max-width: 334px; overflow: hidden; }
  .service-hero h1,
  .website-promo-copy h2 { font-size: 29px; }
  .service-hero-sub { font-size: 20px; }
  .website-price-panel,
  .hero-price-card,
  .price-box,
  .monthly-zero { padding: 25px 20px; }
  .website-price-row {
    grid-template-columns: 1fr;
    gap: 7px;
  }
  .website-price-row strong { text-align: left; font-size: 42px; }
  .hero-price-card dd,
  .price-box strong,
  .monthly-zero strong { font-size: 44px; }
  .comparison-table-wrap {
    overflow: visible;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }
  .comparison-table,
  .comparison-table thead,
  .comparison-table tbody,
  .comparison-table tr,
  .comparison-table th,
  .comparison-table td {
    display: block;
    width: 100%;
    min-width: 0;
  }
  .comparison-table {
    background: transparent;
    border-collapse: separate;
  }
  .comparison-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
  .comparison-table tbody {
    display: grid;
    gap: 12px;
  }
  .comparison-table tr {
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 9px 24px rgba(18,44,73,.05);
  }
  .comparison-table th,
  .comparison-table td {
    border-bottom: 0;
  }
  .comparison-table tbody th {
    padding: 14px 16px;
    color: #fff;
    background: var(--navy);
    font-size: 15px;
  }
  .comparison-table td {
    display: grid;
    grid-template-columns: minmax(112px, .9fr) minmax(0, 1.1fr);
    gap: 12px;
    align-items: center;
    padding: 14px 16px;
    border-top: 1px solid var(--line);
    font-size: 15px;
  }
  .comparison-table td::before {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    line-height: 1.45;
  }
  .comparison-table td:nth-of-type(1)::before {
    content: "一般的な制作会社";
  }
  .comparison-table td:nth-of-type(2)::before {
    content: "Sheep System";
  }
  .comparison-table td.sheep-column {
    color: var(--navy);
    background: #eef8f7;
    font-size: 17px;
  }
  .included-grid,
  .reason-grid,
  .sample-grid { grid-template-columns: 1fr; }
  .target-strip-list li { font-size: 12px; }
  .email-examples { padding: 20px; }
  .email-examples li { font-size: 16px; }
  .section { padding: 72px 0; }
  .section-heading { margin-bottom: 36px; }
  .section-heading h2, .product-copy h2, .pricing-copy h2, .contact-copy h2 { font-size: 29px; }
  .section-heading h2 br { display: none; }
  .challenge-grid { grid-template-columns: 1fr; }
  .challenge-card { min-height: auto; padding: 20px; }
  .challenge-card p { margin-top: 7px; }
  .service-card { padding: 27px 23px; }
  .service-card h3 { font-size: 20px; }
  .check-list { grid-template-columns: 1fr; }
  .system-layout { grid-template-columns: 48px 1fr; min-height: 320px; }
  .system-content { padding: 17px; }
  .chart-card { height: 126px; }
  .feature-grid, .strength-grid { grid-template-columns: 1fr; }
  .strength-card { min-height: auto; }
  .tag-cloud { gap: 8px; }
  .tag-cloud span { padding: 8px 13px; font-size: 12px; }
  .pricing-card, .contact-form { padding: 25px 20px; }
  .company-table-wrap { overflow: visible; border: 0; box-shadow: none; }
  .company-table, .company-table tbody, .company-table tr, .company-table th, .company-table td { display: block; width: 100%; }
  .company-table tr { margin-bottom: 12px; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; }
  .company-table th, .company-table td { padding: 12px 15px; border: 0; }
  .company-table th { font-size: 12px; }
  .company-table td { overflow-wrap: anywhere; }
  .footer-main { flex-direction: column; padding-top: 43px; }
  .footer-nav { gap: 10px 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}