:root {
  --ink: #102c3b;
  --ink-2: #1a3b4c;
  --paper: #f7f4ed;
  --white: #ffffff;
  --mist: #e8f0ef;
  --line: #cbd6d4;
  --teal: #1e7b72;
  --teal-dark: #155f59;
  --lime: #dff06c;
  --coral: #f07b5e;
  --muted: #60717a;
  --shadow: 0 20px 60px rgba(16, 44, 59, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.wrap {
  width: min(1120px, calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 16px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 237, 0.94);
  border-bottom: 1px solid rgba(16, 44, 59, 0.12);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}

.brand-mark {
  width: 42px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--ink);
  border-radius: 12px;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.brand-copy {
  display: grid;
  line-height: 1.25;
}

.brand-copy strong {
  font-size: 19px;
  letter-spacing: 0.03em;
}

.brand-copy small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  font-weight: 700;
}

.desktop-nav a:hover {
  color: var(--teal);
}

.header-cta {
  padding: 11px 20px;
  color: var(--white);
  background: var(--ink);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 64px;
  background:
    radial-gradient(circle at 83% 17%, rgba(223, 240, 108, 0.42), transparent 23%),
    linear-gradient(135deg, #f7f4ed 0%, #edf5f2 100%);
}

.hero::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -100px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(16, 44, 59, 0.14);
  border-radius: 50%;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr 0.82fr;
  gap: 72px;
  align-items: center;
}

.eyebrow,
.section-label {
  margin: 0 0 16px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(46px, 5.8vw, 72px);
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.hero h1 span {
  position: relative;
  z-index: 0;
}

.hero h1 span::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: -0.04em;
  right: -0.04em;
  bottom: 0.08em;
  height: 0.24em;
  background: var(--lime);
  transform: rotate(-1deg);
}

.hero-sub {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 24px 0 0;
  padding: 7px 13px;
  color: var(--ink);
  border: 1px solid rgba(16, 44, 59, 0.25);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.hero-sub small {
  font-size: inherit;
}

.hero-lead {
  max-width: 640px;
  margin: 22px 0 0;
  color: #314d5b;
  font-size: 17px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-main {
  color: var(--white);
  background: var(--teal);
  box-shadow: 0 12px 28px rgba(30, 123, 114, 0.24);
}

.button-main:hover {
  background: var(--teal-dark);
}

.button-sub {
  color: var(--ink);
  background: transparent;
  border-color: rgba(16, 44, 59, 0.34);
}

.button-sub:hover {
  background: var(--white);
}

.cta-note {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.hero-offer {
  position: relative;
  padding: 32px;
  color: var(--white);
  background: var(--ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-offer::after {
  content: "";
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--coral);
  border-radius: 50% 50% 12% 50%;
  transform: rotate(16deg);
}

.offer-kicker {
  margin: 0 0 26px;
  color: #b9d3d1;
  font-size: 13px;
  font-weight: 800;
}

.offer-path {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.offer-path span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--lime);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}

.offer-path i {
  width: 42px;
  height: 1px;
  background: rgba(255, 255, 255, 0.32);
}

.offer-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.offer-items > div {
  padding: 17px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
}

.offer-items strong,
.offer-items small {
  display: block;
}

.offer-items strong {
  font-size: 15px;
}

.offer-items small {
  margin-top: 4px;
  color: #b9c8ce;
  font-size: 11px;
}

.offer-price {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin-top: 25px;
  padding-top: 23px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.offer-price > span {
  margin-right: auto;
  color: #c9d6da;
  font-size: 13px;
}

.offer-price strong {
  color: var(--lime);
  font-size: 54px;
  line-height: 1;
  letter-spacing: -0.06em;
}

.offer-price strong small {
  margin-left: 3px;
  font-size: 20px;
  letter-spacing: 0;
}

.offer-price em {
  color: #bdcbd0;
  font-size: 11px;
  font-style: normal;
}

.offer-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.offer-points li {
  padding: 6px 10px;
  color: #d7e2e5;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  font-size: 11px;
}

.signal-strip {
  color: var(--white);
  background: var(--teal);
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.signal-grid > div {
  padding: 22px 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.signal-grid > div:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.signal-grid strong,
.signal-grid span {
  display: block;
}

.signal-grid strong {
  font-size: 15px;
}

.signal-grid span {
  margin-top: 2px;
  color: #d4ebe8;
  font-size: 11px;
}

.route-section,
.service-section,
.flow-section,
.faq-section {
  padding: 96px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 44px;
}

.section-heading.compact {
  max-width: 760px;
  text-align: center;
  margin-inline: auto;
}

.section-heading h2,
.reason-copy h2,
.price-heading h2,
.contact-heading h2 {
  margin: 0;
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.25;
  letter-spacing: -0.045em;
}

.section-heading > p:last-child,
.price-heading > p:last-child,
.contact-heading > p:last-child {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.route-switcher {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 880px;
  margin: 0 auto;
}

.route-button {
  position: relative;
  padding: 25px 60px 25px 25px;
  color: var(--ink);
  text-align: left;
  background: var(--white);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(16, 44, 59, 0.07);
}

.route-button::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: 22px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  background: var(--mist);
  border-radius: 50%;
  transform: translateY(-50%);
}

.route-button.is-active {
  border-color: var(--teal);
}

.route-button.is-active::after {
  color: var(--white);
  background: var(--teal);
}

.route-button span,
.route-button strong,
.route-button small {
  display: block;
}

.route-button span {
  color: var(--teal);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.route-button strong {
  margin-top: 4px;
  font-size: 20px;
}

.route-button small {
  margin-top: 4px;
  color: var(--muted);
}

.route-answer {
  max-width: 880px;
  display: none;
  grid-template-columns: 66px 1fr 0.95fr;
  gap: 28px;
  align-items: center;
  margin: 18px auto 0;
  padding: 28px;
  background: var(--ink);
  border-radius: var(--radius-md);
  color: var(--white);
}

.route-answer.is-active {
  display: grid;
}

.route-number {
  width: 58px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--lime);
  border-radius: 50%;
  font-size: 24px;
  font-weight: 900;
}

.route-title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 900;
}

.route-answer p:not(.route-title) {
  margin: 0;
  color: #c9d8dd;
  font-size: 13px;
}

.route-answer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.route-answer li {
  position: relative;
  padding: 7px 0 7px 21px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  font-size: 13px;
  font-weight: 700;
}

.route-answer li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--lime);
}

.service-section {
  background: var(--white);
}

.core-card {
  display: grid;
  grid-template-columns: 0.42fr 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.core-side {
  display: flex;
  flex-direction: column;
  padding: 36px;
  color: var(--white);
  background: var(--teal);
}

.core-side > p {
  margin: 0;
  color: #c4e4e0;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.core-side > strong {
  margin-top: 18px;
  font-size: 28px;
  line-height: 1.4;
}

.core-side > span {
  margin-top: auto;
  padding-top: 70px;
  color: var(--lime);
  font-size: 38px;
  font-weight: 900;
}

.core-side > span small {
  color: #d5e8e6;
  font-size: 12px;
}

.core-main {
  padding: 12px 36px;
}

.core-main article {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.service-no {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--teal);
  background: var(--mist);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 900;
}

.core-main h3,
.later-grid h3 {
  margin: 0;
  font-size: 21px;
}

.core-main article p,
.later-grid p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.core-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  font-size: 13px;
}

.core-note span {
  color: var(--muted);
}

.addon-support {
  display: grid;
  grid-template-columns: 0.62fr 1fr auto;
  gap: 28px;
  align-items: center;
  margin-top: 18px;
  padding: 24px 28px;
  background: #f2f7f5;
  border: 1px solid #b9d4cf;
  border-radius: var(--radius-md);
}

.addon-label {
  display: grid;
  gap: 3px;
}

.addon-label span {
  color: var(--teal);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.addon-label strong {
  font-size: 14px;
}

.addon-content h3 {
  margin: 0;
  font-size: 19px;
}

.addon-content p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.addon-price {
  min-width: 104px;
  text-align: right;
}

.addon-price strong,
.addon-price small {
  display: block;
}

.addon-price strong {
  color: var(--teal);
  font-size: 23px;
}

.addon-price small {
  color: var(--muted);
  font-size: 10px;
}

.later-support {
  margin-top: 34px;
}

.later-title {
  margin: 0 0 14px;
  font-weight: 800;
}

.later-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.later-grid article {
  position: relative;
  padding: 26px 100px 26px 28px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.later-grid article > span {
  display: block;
  margin-bottom: 8px;
  color: var(--teal);
  font-size: 11px;
  font-weight: 900;
}

.later-grid article > strong {
  position: absolute;
  right: 24px;
  bottom: 24px;
  font-size: 19px;
}

.later-grid article > strong small {
  font-size: 10px;
}

.reason-section {
  padding: 96px 0;
  color: var(--white);
  background: var(--ink);
}

.reason-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.68fr;
  gap: 80px;
  align-items: center;
}

.section-label.light {
  color: var(--lime);
}

.reason-copy > p:not(.section-label) {
  margin: 22px 0 0;
  color: #c6d5da;
  font-size: 16px;
}

.reason-copy dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 32px 0 0;
}

.reason-copy dl > div {
  padding: 0 18px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.reason-copy dl > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.reason-copy dt {
  color: #91a9b2;
  font-size: 11px;
}

.reason-copy dd {
  margin: 4px 0 0;
  font-size: 13px;
  font-weight: 800;
}

.reason-card {
  position: relative;
  padding: 38px;
  color: var(--ink);
  background: var(--lime);
  border-radius: var(--radius-lg);
}

.reason-mark {
  position: absolute;
  top: 26px;
  right: 28px;
  font-size: 45px;
  font-weight: 950;
  line-height: 1;
  opacity: 0.16;
}

.reason-card > p:first-of-type {
  margin: 0;
  font-size: 12px;
  font-weight: 800;
}

.reason-card h3 {
  margin: 7px 0 0;
  font-size: 25px;
}

.reason-card .reason-body {
  margin: 38px 0 0;
  padding-top: 22px;
  border-top: 1px solid rgba(16, 44, 59, 0.25);
  font-size: 14px;
}

.flow-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow-list li {
  position: relative;
  padding: 0 18px;
  border-left: 1px solid var(--line);
}

.flow-list li:first-child {
  padding-left: 0;
  border-left: 0;
}

.flow-list li::after {
  content: "→";
  position: absolute;
  top: 6px;
  right: -8px;
  color: var(--teal);
}

.flow-list li:last-child::after {
  display: none;
}

.flow-list span,
.flow-list strong,
.flow-list small {
  display: block;
}

.flow-list span {
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
}

.flow-list strong {
  margin-top: 18px;
  font-size: 15px;
}

.flow-list small {
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
}

.flow-caution {
  margin: 32px 0 0;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.price-section {
  padding: 96px 0;
  background: var(--mist);
}

.price-wrap {
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 72px;
  align-items: start;
}

.price-heading {
  position: sticky;
  top: 120px;
}

.price-table {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 40px rgba(16, 44, 59, 0.08);
}

.price-row {
  min-height: 92px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 20px 28px;
  border-bottom: 1px solid var(--line);
}

.price-row > div:first-child {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.price-row > div:last-child {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.price-row > div:last-child strong {
  font-size: 24px;
}

.price-row small {
  color: var(--muted);
  font-size: 10px;
}

.price-row span {
  padding: 4px 8px;
  color: var(--ink);
  background: var(--lime);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 900;
}

.price-row em {
  padding: 3px 7px;
  color: var(--teal);
  background: var(--mist);
  border-radius: 999px;
  font-size: 10px;
  font-style: normal;
}

.price-row.featured {
  color: var(--white);
  background: var(--teal);
}

.price-row.featured small {
  color: #d2e9e6;
}

.price-foot {
  margin: 0;
  padding: 20px 28px;
  color: var(--muted);
  background: #fbfcfa;
  font-size: 12px;
}

.faq-section {
  background: var(--white);
}

.faq-wrap {
  max-width: 900px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 24px 52px 24px 0;
  cursor: pointer;
  font-size: 16px;
  font-weight: 800;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 10px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--teal);
  border-radius: 50%;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  margin: -4px 0 0;
  padding: 0 52px 24px 0;
  color: var(--muted);
}

.contact-section {
  padding: 96px 0 120px;
  color: var(--white);
  background:
    radial-gradient(circle at 12% 15%, rgba(223, 240, 108, 0.12), transparent 21%),
    var(--ink);
}

.contact-heading {
  max-width: 760px;
}

.contact-heading > p:last-child {
  color: #c4d2d7;
}

.contact-paths {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 42px;
}

.contact-path {
  padding: 30px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: var(--radius-md);
}

.contact-path.primary {
  color: var(--ink);
  background: var(--lime);
  border-color: transparent;
}

.contact-path > span {
  font-size: 11px;
  font-weight: 900;
}

.contact-path h3 {
  margin: 8px 0 0;
  font-size: 24px;
}

.contact-path p {
  min-height: 54px;
  margin: 10px 0 24px;
  color: #c5d3d8;
  font-size: 13px;
}

.contact-path.primary p {
  color: #38515c;
}

.contact-path .button {
  min-width: 220px;
}

.contact-path.primary .button-main {
  background: var(--ink);
  box-shadow: none;
}

.contact-path:not(.primary) .button-sub {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.38);
}

.contact-path:not(.primary) .button-sub:hover {
  color: var(--ink);
}

.form-panel {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 56px;
  margin-top: 26px;
  padding: 46px;
  color: var(--ink);
  background: var(--white);
  border-radius: var(--radius-lg);
}

.form-intro h3 {
  margin: 0;
  font-size: 30px;
}

.form-intro > p:last-child {
  color: var(--muted);
  font-size: 14px;
}

.contact-form fieldset {
  margin: 0 0 22px;
  padding: 0;
  border: 0;
}

.contact-form legend,
.contact-form label > span {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 800;
}

.contact-form legend small,
.contact-form label small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
}

.contact-form label em {
  color: #b7442c;
  font-size: 10px;
  font-style: normal;
}

.consultation-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.consultation-chip {
  padding: 9px 13px;
  color: var(--teal);
  background: var(--white);
  border: 1px solid var(--teal);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.consultation-chip.selected {
  color: var(--white);
  background: var(--teal);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form label {
  display: block;
  margin-bottom: 16px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 13px 15px;
  color: var(--ink);
  background: #fbfcfa;
  border: 1px solid #bdc9c7;
  border-radius: 10px;
  outline: none;
}

.contact-form input {
  min-height: 50px;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(30, 123, 114, 0.14);
}

.privacy-note {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 11px;
}

.privacy-note a {
  color: var(--teal);
  text-decoration: underline;
}

.submit-button {
  width: 100%;
  min-height: 58px;
  color: var(--white);
  background: var(--teal);
  border: 0;
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
}

.submit-button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.submit-result {
  margin: 14px 0 0;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 13px;
}

.submit-result.success {
  color: #155f59;
  background: #e0f4ef;
}

.submit-result.error {
  color: #96351f;
  background: #fbe6e0;
}

.site-footer {
  padding: 46px 0 28px;
  color: var(--white);
  background: #0a202c;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 30px;
}

.footer-inner p {
  margin: 3px 0;
  color: #aebdc3;
  font-size: 12px;
}

.footer-inner .footer-brand {
  color: var(--white);
  font-size: 20px;
  font-weight: 900;
}

.footer-inner > div:last-child {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  color: #c6d1d5;
  font-size: 12px;
}

.copyright {
  width: min(1120px, calc(100% - 48px));
  margin: 35px auto 0;
  padding-top: 18px;
  color: #758b95;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 10px;
}

.mobile-bar {
  display: none;
}

.sp-only {
  display: none;
}

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }

  .hero-grid,
  .reason-grid,
  .price-wrap,
  .form-panel {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 44px;
  }

  .hero-offer {
    max-width: 620px;
  }

  .signal-grid {
    grid-template-columns: 1fr 1fr;
  }

  .signal-grid > div:nth-child(3) {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
  }

  .signal-grid > div:nth-child(4) {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-right: 1px solid rgba(255, 255, 255, 0.2);
  }

  .core-card {
    grid-template-columns: 1fr;
  }

  .core-side > span {
    margin-top: 28px;
    padding-top: 0;
  }

  .reason-grid {
    gap: 42px;
  }

  .reason-card {
    max-width: 620px;
  }

  .price-wrap {
    gap: 38px;
  }

  .price-heading {
    position: static;
  }

  .flow-list {
    grid-template-columns: 1fr;
    max-width: 680px;
    margin-inline: auto;
  }

  .flow-list li,
  .flow-list li:first-child {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 16px;
    padding: 18px 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .flow-list li::after {
    display: none;
  }

  .flow-list strong {
    margin-top: 0;
  }

  .form-panel {
    gap: 28px;
  }
}

@media (max-width: 640px) {
  html {
    scroll-padding-top: 68px;
  }

  body {
    padding-bottom: 68px;
  }

  .wrap {
    width: min(100% - 32px, 1120px);
  }

  .header-inner {
    min-height: 64px;
  }

  .brand-mark {
    width: 36px;
    border-radius: 10px;
  }

  .brand-copy strong {
    font-size: 16px;
  }

  .brand-copy small {
    display: none;
  }

  .header-cta {
    padding: 9px 15px;
    font-size: 12px;
  }

  .hero {
    padding: 48px 0 38px;
  }

  .hero::before {
    top: -190px;
    right: -230px;
  }

  .hero h1 {
    font-size: clamp(38px, 12vw, 54px);
    line-height: 1.1;
  }

  .hero-lead {
    font-size: 15px;
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-offer {
    padding: 24px 20px;
    border-radius: 22px;
  }

  .hero-offer::after {
    width: 38px;
    height: 38px;
  }

  .offer-items {
    grid-template-columns: 1fr;
  }

  .offer-price strong {
    font-size: 46px;
  }

  .signal-grid {
    width: 100%;
  }

  .signal-grid > div {
    padding: 17px 16px;
  }

  .route-section,
  .service-section,
  .flow-section,
  .faq-section {
    padding: 68px 0;
  }

  .section-heading {
    margin-bottom: 30px;
  }

  .section-heading h2,
  .reason-copy h2,
  .price-heading h2,
  .contact-heading h2 {
    font-size: 34px;
  }

  .section-heading > p:last-child,
  .price-heading > p:last-child,
  .contact-heading > p:last-child {
    font-size: 14px;
  }

  .sp-only {
    display: block;
  }

  .route-switcher {
    grid-template-columns: 1fr;
  }

  .route-answer,
  .route-answer.is-active {
    grid-template-columns: 48px 1fr;
    gap: 16px;
    padding: 22px 18px;
  }

  .route-number {
    width: 46px;
  }

  .route-answer ul {
    grid-column: 1 / -1;
  }

  .core-card {
    border-radius: 22px;
  }

  .core-side {
    padding: 26px 22px;
  }

  .core-side > strong {
    font-size: 24px;
  }

  .core-side > span {
    font-size: 32px;
  }

  .core-main {
    padding: 4px 20px;
  }

  .core-main article {
    grid-template-columns: 42px 1fr;
    gap: 13px;
    padding: 24px 0;
  }

  .service-no {
    width: 38px;
    height: 38px;
  }

  .core-main h3 {
    font-size: 18px;
  }

  .core-note {
    display: grid;
  }

  .addon-support {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 22px 20px;
  }

  .addon-price {
    text-align: left;
  }

  .later-grid {
    grid-template-columns: 1fr;
  }

  .later-grid article {
    padding: 24px;
  }

  .later-grid article > strong {
    position: static;
    display: block;
    margin-top: 14px;
  }

  .reason-section,
  .price-section,
  .contact-section {
    padding: 68px 0;
  }

  .reason-copy dl {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .reason-copy dl > div,
  .reason-copy dl > div:first-child {
    padding: 0 0 0 13px;
    border-left: 2px solid var(--lime);
  }

  .reason-card {
    padding: 28px 24px;
    border-radius: 22px;
  }

  .price-row {
    min-height: 82px;
    padding: 18px;
  }

  .price-row > div:first-child {
    display: grid;
    justify-items: start;
  }

  .price-row > div:first-child strong {
    font-size: 13px;
  }

  .price-row > div:last-child strong {
    font-size: 20px;
  }

  .price-foot {
    padding: 18px;
  }

  .faq-list summary {
    padding-right: 44px;
    font-size: 14px;
  }

  .contact-section {
    padding-bottom: 84px;
  }

  .contact-paths {
    grid-template-columns: 1fr;
  }

  .contact-path p {
    min-height: 0;
  }

  .contact-path .button {
    width: 100%;
  }

  .form-panel {
    padding: 28px 20px;
    border-radius: 22px;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-inner {
    display: grid;
  }

  .footer-inner > div:last-child {
    display: grid;
    gap: 8px;
  }

  .mobile-bar {
    position: fixed;
    z-index: 200;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 8px;
    padding: 8px 12px max(8px, env(safe-area-inset-bottom));
    background: rgba(247, 244, 237, 0.96);
    border-top: 1px solid rgba(16, 44, 59, 0.16);
    backdrop-filter: blur(12px);
  }

  .mobile-bar a {
    min-height: 48px;
    display: grid;
    place-items: center;
    border: 1px solid var(--ink);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 900;
  }

  .mobile-bar a:last-child {
    color: var(--white);
    background: var(--teal);
    border-color: var(--teal);
  }
}