:root {
  --blue: #426ab0;
  --deep: #183965;
  --ink: #20334c;
  --muted: #65748a;
  --pale: #f2f6fb;
  --line:#dae3ef
}

* {
  box-sizing:border-box
}

html {
  scroll-behavior: smooth;
  scroll-padding-top:100px
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Sans JP","Yu Gothic","Meiryo",sans-serif;
  line-height: 1.95;
  -webkit-font-smoothing:antialiased
}

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

button {
  font: inherit;
  cursor:pointer
}

img {
  display: block;
  max-width: 100%;
  height:auto
}

h1,h2,h3,p,figure {
  margin:0
}

h2,h3 {
  line-height:1.5
}

p+p {
  margin-top:20px
}

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

a:focus-visible,button:focus-visible,summary:focus-visible {
  outline: 3px solid #f59243;
  outline-offset:5px
}

.wrap {
  width: min(1120px,calc(100% - 80px));
  margin:auto
}

.header {
  height: 90px;
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom:1px solid #e8edf4
}

.brand {
  display: flex;
  align-items: center;
  gap: 18px;
  color:var(--blue)
}

.logo {
  font-family: Arial,sans-serif;
  font-size: 38px;
  letter-spacing: -2px;
  font-weight: 700;
  color: white;
  -webkit-text-stroke: 1.5px var(--blue);
  line-height:1.2
}

.brand-company {
  font-size: 13px;
  font-weight: bold;
  border-left: 1px solid var(--line);
  padding-left:17px
}

.header nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 13px;
  font-weight:bold
}

.button {
  background: var(--blue);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
  min-height: 60px;
  padding: 14px 30px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
  transition:background .2s,transform .2s
}

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

.button.small {
  min-height: 44px;
  font-size: 13px;
  padding: 8px 23px;
  gap:30px
}

.button.white {
  background: white;
  color:var(--deep)
}

.button.white:hover {
  background:#e8f0fc
}

.hero {
  position: relative;
  min-height: 680px;
  background: linear-gradient(90deg,rgba(13,50,96,.8),rgba(20,77,127,.28)),url('assets/city-background.jpg') center 62%/cover;
  color:white
}

.hero-inner {
  width: min(1120px,calc(100% - 80px));
  margin: auto;
  padding:82px 0 95px
}

.eyebrow {
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 2.5px;
  line-height:1.6
}

.blue {
  color:var(--blue)
}

h1 {
  font-size: clamp(38px,5.1vw,68px);
  line-height: 1.5;
  letter-spacing: .035em;
  margin:24px 0
}

h1 strong {
  font-size: 1.3em;
  letter-spacing:.02em
}

.hero-sub {
  font-size: 18px;
  line-height: 1.9;
  margin-bottom:30px
}

.hero-bottom {
  position: absolute;
  bottom: 0;
  left: 5%;
  right: 5%;
  border-top: 1px solid #ffffff50;
  display: flex;
  justify-content: space-between;
  padding: 17px 0;
  font-size: 11px;
  letter-spacing:2px
}

.hero-bottom a span {
  margin-left:25px
}

.intro {
  text-align: center;
  padding:90px 0
}

.intro h2 {
  font-size: 32px;
  margin: 17px 0 24px;
  letter-spacing:.05em
}

.intro p:last-child {
  font-size: 15px;
  line-height:2.3
}

.points-section {
  padding: 75px 0 85px;
  background:var(--pale)
}

.section-title {
  text-align: center;
  margin-bottom:40px
}

.section-title h2 {
  font-size: 32px;
  margin:12px 0
}

.section-title h2 span {
  font-size: 27px;
  margin-left:12px
}

.section-title>p:last-child:not(.eyebrow) {
  font-size: 14px;
  color:var(--muted)
}

.point-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap:16px
}

.point-grid>a {
  background: white;
  padding: 26px 22px 18px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue);
  border-radius: 3px;
  transition:transform .2s,box-shadow .2s
}

.point-grid>a:hover {
  transform: translateY(-5px);
  box-shadow:0 8px 24px #234a7312
}

.point-top {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 10px;
  letter-spacing: 1px;
  color:var(--blue)
}

.point-top b {
  font-size: 30px;
  font-weight: 500;
  line-height:1
}

.point-top i {
  margin-left: auto;
  font-size: 22px;
  font-style:normal
}

.point-grid h3 {
  font-size: 17px;
  line-height: 1.8;
  margin: 25px 0 13px;
  color:var(--blue)
}

.point-grid p {
  font-size: 11px;
  color:var(--muted)
}

.card-bottom {
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  padding-top: 14px;
  margin-top:24px
}

.detail {
  padding:85px 0
}

.detail-heading {
  display: flex;
  gap: 27px;
  align-items: center;
  margin-bottom:40px
}

.number {
  font: 400 76px/1 Arial,sans-serif;
  color: #d6e1f2;
  letter-spacing: -4px;
  border-right: 1px solid var(--line);
  padding-right:28px
}

.detail-heading h2 {
  font-size: 32px;
  color: var(--blue);
  margin-top:7px
}

.split {
  display: grid;
  grid-template-columns: 1.12fr 1fr;
  align-items: center;
  gap:65px
}

.split p {
  font-size: 15px;
  line-height:2.1
}

.split strong {
  color:var(--blue)
}

.process {
  display: flex;
  gap: 16px;
  align-items: center;
  margin:28px 0
}

.process span {
  background: var(--pale);
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 85px;
  height: 85px;
  display: grid;
  place-items: center;
  color: var(--blue);
  font-size: 20px;
  font-weight:bold
}

.process i {
  font-style: normal;
  color:var(--blue)
}

.accent-note {
  border-left: 3px solid var(--blue);
  padding-left: 16px;
  font-weight:bold
}

.screen-main {
  padding: 16px;
  background: var(--pale);
  border-radius: 8px;
  border:1px solid var(--line)
}

.screen-main img {
  border:1px solid #b4c4d8
}

.screen-main figcaption {
  font-size: 11px;
  text-align: center;
  margin-top: 12px;
  color:var(--muted)
}

.steps-panel {
  margin-top: 55px;
  padding: 35px;
  background: var(--pale);
  border-radius:8px
}

.panel-title {
  text-align: center;
  margin-bottom:26px
}

.panel-title h3 {
  font-size: 22px;
  margin-top:6px
}

.panel-title b {
  color: var(--blue);
  font-size:30px
}

.steps {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap:26px
}

.steps article>p {
  font-size: 13px;
  font-weight: bold;
  min-height:67px
}

.steps article>p span {
  display: block;
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--blue);
  margin-bottom:5px
}

.image-button {
  border: 1px solid var(--line);
  background: white;
  padding: 8px;
  width: 100%;
  text-align: center;
  border-radius:3px
}

.steps .image-button img {
  width: 100%;
  height: 205px;
  object-fit: contain;
  object-position:top
}

.image-button>span {
  display: block;
  font-size: 11px;
  color: var(--blue);
  padding-top:7px
}

.image-button:hover {
  border-color:var(--blue)
}

.mypage {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 65px;
  align-items: center;
  margin-top:45px
}

.mypage h3 {
  font-size: 25px;
  margin:12px 0 18px
}

.mypage p {
  font-size:14px
}

.muted {
  font-size: 11px!important;
  color:var(--muted)
}

.pale {
  background:var(--pale)
}

.illustration {
  background: white;
  border-radius: 14px;
  padding: 30px;
  max-width: 420px;
  justify-self: center;
  width:100%
}

.illustration img {
  width: 100%;
  max-height: 310px;
  object-fit:contain
}

.map {
  padding:15px 22px
}

.map img {
  max-height:365px
}

.network-labels {
  display: flex;
  gap: 24px;
  align-items: center;
  margin: 28px 0;
  color:var(--blue)
}

.network-labels>span {
  border: 1px solid #ccd9ed;
  background: white;
  min-width: 150px;
  text-align: center;
  padding: 12px 20px;
  font-size: 20px;
  font-weight: bold;
  border-radius: 5px;
  line-height:1.5
}

.network-labels small {
  font-size:12px
}

.quality-tags {
  display: flex;
  gap: 12px;
  margin-top: 26px;
  flex-wrap:wrap
}

.quality-tags span {
  padding: 9px 16px;
  background: var(--pale);
  font-size: 13px;
  color: var(--blue);
  border-radius:3px
}

.faq {
  padding: 90px 0 100px;
  max-width:880px
}

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

details {
  border-bottom:1px solid var(--line)
}

summary {
  list-style: none;
  cursor: pointer;
  position: relative;
  padding: 23px 46px 23px 48px;
  font-weight: bold;
  font-size:15px
}

summary::-webkit-details-marker {
  display:none
}

summary:before {
  content: 'Q';
  position: absolute;
  left: 10px;
  color: var(--blue);
  font:bold 22px Arial
}

summary:after {
  content: '＋';
  position: absolute;
  right: 12px;
  color: var(--blue);
  font-size: 20px;
  line-height:1.5
}

details[open] summary:after {
  content:'−'
}

details[open] {
  background:var(--pale)
}

details p {
  padding: 0 48px 25px;
  font-size: 14px;
  color:var(--muted)
}

.contact {
  background: linear-gradient(120deg,#214778,#466fb0);
  color: white;
  text-align: center;
  padding:70px 0
}

.contact h2 {
  font-size: 36px;
  letter-spacing: .04em;
  margin:17px 0
}

.contact p:not(.eyebrow) {
  font-size:14px
}

.contact .button {
  margin-top: 29px;
  min-width:340px
}

.contact .preview-note {
  font-size: 11px!important;
  opacity: .75;
  margin-top:14px
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding:35px 0
}

.footer>span,.footer>a:last-child {
  font-size: 11px;
  color:var(--muted)
}

.mobile {
  display:none
}

dialog {
  border: 0;
  border-radius: 8px;
  padding: 45px;
  max-width: min(1000px,92vw);
  max-height: 90vh;
  color:var(--ink)
}

dialog::backdrop {
  background:#14253bbd
}

dialog img {
  max-height: 76vh;
  object-fit:contain
}

dialog .close {
  position: absolute;
  right: 8px;
  top: 2px;
  border: 0;
  background: white;
  font-size: 28px;
  color: var(--deep);
  width: 40px;
  height:40px
}

#contact-dialog {
  max-width:min(540px,92vw)
}

#contact-dialog h2 {
  font-size: 23px;
  margin-bottom:20px
}

#contact-dialog p {
  font-size:14px
}

@media(min-width:1500px) {
  .hero {
    min-height:740px
  }

  .hero-inner {
    padding-top:105px
  }

}

@media(max-width:1000px) {
  .point-grid {
    grid-template-columns:repeat(2,1fr)
  }

  .split {
    gap:35px
  }

  .detail-heading h2 {
    font-size:28px
  }

  .mypage {
    gap: 30px;
    grid-template-columns:1fr 300px
  }

  .header nav {
    gap:18px
  }

  .steps .image-button img {
    height:155px
  }

}

@media(max-width:650px) {
  html {
    scroll-padding-top:85px
  }

  .wrap {
    width:calc(100% - 40px)
  }

  .header {
    height: 72px;
    padding:0 20px
  }

  .logo {
    font-size:30px
  }

  .brand {
    gap:10px
  }

  .brand-company {
    font-size: 10px;
    padding-left:10px
  }

  .header nav>a:not(.button) {
    display:none
  }

  .button.small {
    font-size: 11px;
    gap: 12px;
    padding: 8px 13px;
    min-height:38px
  }

  .hero {
    min-height: 610px;
    background-position:57% center
  }

  .hero-inner {
    width: calc(100% - 44px);
    padding:66px 0 100px
  }

  .hero .eyebrow {
    font-size: 9px;
    letter-spacing:1.8px
  }

  h1 {
    font-size: 36px;
    line-height: 1.6;
    margin:24px 0
  }

  .hero-sub {
    font-size: 14px;
    margin-bottom:30px
  }

  .hero-bottom {
    font-size: 9px;
    letter-spacing:1px
  }

  .hero-bottom a span {
    margin-left:12px
  }

  .button {
    min-height: 54px;
    font-size:13px
  }

  .intro {
    padding:60px 0
  }

  .intro h2 {
    font-size:27px
  }

  .intro p:last-child {
    font-size:13px
  }

  .mobile {
    display:block
  }

  .points-section {
    padding:55px 0
  }

  .section-title h2 {
    font-size:27px
  }

  .section-title h2 span {
    font-size: 22px;
    display: block;
    margin:5px 0 0
  }

  .point-grid {
    gap:12px
  }

  .point-grid>a {
    padding:18px 12px 12px
  }

  .point-grid h3 {
    font-size: 13px;
    line-height: 1.9;
    margin:18px 0 12px
  }

  .point-grid p {
    font-size: 10px;
    line-height: 1.7;
    min-height:34px
  }

  .point-top b {
    font-size:26px
  }

  .point-top i {
    font-size:17px
  }

  .point-top {
    font-size: 8px;
    gap:6px
  }

  .card-bottom {
    margin-top: 15px;
    font-size:10px
  }

  .detail {
    padding:55px 0
  }

  .detail-heading {
    gap: 15px;
    margin-bottom: 30px;
    align-items:flex-start
  }

  .number {
    font-size: 52px;
    padding-right: 15px;
    letter-spacing:-2px
  }

  .detail-heading .eyebrow {
    font-size: 9px;
    letter-spacing:1.5px
  }

  .detail-heading h2 {
    font-size: 23px;
    line-height:1.6
  }

  .split {
    grid-template-columns: 1fr;
    gap:28px
  }

  .split p {
    font-size:14px
  }

  .process {
    justify-content:center
  }

  .process span {
    width: 74px;
    height: 74px;
    font-size:18px
  }

  .steps-panel {
    padding: 25px 18px;
    margin-top:35px
  }

  .panel-title h3 {
    font-size:18px
  }

  .panel-title b {
    font-size:25px
  }

  .steps {
    grid-template-columns: 1fr;
    gap:28px
  }

  .steps article>p {
    min-height: 0;
    margin-bottom:10px
  }

  .steps .image-button img {
    height:220px
  }

  .mypage {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top:35px
  }

  .mypage h3 {
    font-size:23px
  }

  .mypage .image-button {
    max-width: 360px;
    justify-self:center
  }

  .illustration {
    max-width: 320px;
    padding:20px
  }

  .illustration img {
    max-height:240px
  }

  .map img {
    max-height:300px
  }

  .network-labels {
    gap:15px
  }

  .network-labels>span {
    min-width: 0;
    flex: 1;
    font-size: 18px;
    padding:12px
  }

  .faq {
    padding:55px 0 65px
  }

  summary {
    font-size: 13px;
    padding:20px 35px 20px 35px
  }

  summary:before {
    left: 4px;
    font-size:20px
  }

  summary:after {
    right:4px
  }

  details p {
    font-size: 13px;
    padding:0 20px 22px 35px
  }

  .contact {
    padding:55px 0
  }

  .contact h2 {
    font-size:28px
  }

  .contact .eyebrow {
    font-size: 9px;
    letter-spacing:1.8px
  }

  .contact .button {
    min-width: 0;
    width: 100%;
    max-width:340px
  }

  .footer {
    flex-wrap: wrap;
    padding:28px 0
  }

  .footer>span {
    order: 3;
    width: 100%;
    font-size:10px
  }

  .footer>a:last-child {
    font-size:10px
  }

  dialog {
    padding:40px 15px 20px
  }

}

@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }

  * {
    transition:none!important
  }

}

@font-face {
  font-family: BrochureUD;
  src: local('UDShinGoPro-Light'),local('A-OTF UD新ゴ Pro L');
  font-weight:400
}

@font-face {
  font-family: BrochureUD;
  src: local('UDShinGoPro-Bold'),local('A-OTF UD新ゴ Pro B');
  font-weight:700
}

@font-face {
  font-family: BrochureMincho;
  src: local('PA1MinchoStdN-Medium'),local('A P-OTF A1明朝 StdN M');
  font-weight:400
}

:root {
  --blue: #587bbd;
  --ink: #333;
  --deep:#385d9a
}

body {
  font-family:BrochureUD,'Noto Sans JP','Yu Gothic',Meiryo,sans-serif
}

.header {
  background: #587bbd;
  border: 0;
  height:100px
}

.header nav {
  color:white
}

.header .button {
  border-color:#ffffff75
}

.brand-logo {
  width: 125px;
  height: 74px;
  object-fit:contain
}

.brand {
  display:block
}

.footer .brand {
  background: #587bbd;
  padding: 12px 20px;
  border-radius:3px
}

.footer .brand-logo {
  width: 100px;
  height:52px
}

.hero {
  min-height: 760px;
  background: linear-gradient(#126da448,#315f9b55),url('assets/city-background.jpg') center 58%/cover;
  text-align:center
}

.hero-inner {
  padding: 57px 0 75px;
  display: flex;
  align-items: center;
  flex-direction:column
}

.hero h1 {
  margin: 0;
  width: min(600px,80%);
  line-height:1
}

.hero h1 img {
  width:100%
}

.hero-sub {
  font-family: BrochureMincho,'Yu Mincho','MS PMincho',serif;
  font-size: 25px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: .04em;
  border-top: 1px solid #fff9;
  border-bottom: 1px solid #fff9;
  padding: 18px 14px;
  margin: 23px 0 25px;
  text-shadow:0 2px 6px #21436670
}

.hero-logo {
  display: block;
  width:200px
}

.hero-logo img {
  width:100%
}

.hero-bottom {
  text-align:left
}

.brochure-heading img {
  mix-blend-mode: multiply;
  width: 100%;
  height:auto
}

.point-grid .brochure-heading {
  height: 65px;
  display: flex;
  align-items: flex-start;
  margin:25px 0 13px
}

.point-grid .brochure-heading img {
  max-height: 65px;
  object-fit: contain;
  object-position:left top
}

.point-grid .heading-3 img {
  width:77%
}

.point-grid .heading-4 img {
  width:88%
}

.detail-heading .brochure-heading {
  margin-top:10px
}

.detail-heading .brochure-heading img {
  height: 86px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  object-position:left
}

.planning {
  grid-template-columns: 1.35fr .9fr;
  gap: 60px;
  align-items:start
}

.planning-flow {
  width: 100%;
  margin:25px 0
}

.budget-diagram {
  width: 100%;
  margin-top:20px
}

.customize-diagram {
  width: 100%;
  max-width: 350px;
  justify-self:end
}

.customize-diagram img {
  width:100%
}

.partners-diagram {
  width: 100%;
  max-width: 420px;
  margin:28px 0
}

.illustration.map {
  background:transparent
}

.illustration.map img {
  max-height:370px
}

.network-labels {
  display:none
}

@media(min-width:1500px) {
  .hero {
    min-height:790px
  }

  .hero-inner {
    padding-top:65px
  }

}

@media(max-width:1000px) {
  .detail-heading .brochure-heading img {
    height:75px
  }

  .planning {
    gap:35px
  }

  .point-grid .brochure-heading img {
    width: auto;
    height: 65px;
    max-width:100%
  }

  .point-grid .heading-3 img,.point-grid .heading-4 img {
    width:auto
  }

}

@media(max-width:650px) {
  .header {
    height:82px
  }

  .brand-logo {
    width: 100px;
    height:65px
  }

  .hero {
    min-height: 610px;
    background-position:55% center
  }

  .hero-inner {
    padding:55px 0 65px
  }

  .hero h1 {
    width: 100%;
    max-width:420px
  }

  .hero-sub {
    font-size: 16px;
    padding: 16px 0;
    letter-spacing: 0;
    line-height: 1.95;
    margin:30px 0
  }

  .hero-logo {
    width:155px
  }

  .hero-bottom {
    font-size:9px
  }

  .point-grid .brochure-heading {
    height: 43px;
    margin:20px 0 15px
  }

  .point-grid .brochure-heading img {
    width: 100%;
    height: auto;
    max-height:43px
  }

  .point-grid .heading-3 img {
    width:77%
  }

  .point-grid .heading-4 img {
    width:88%
  }

  .detail-heading {
    gap:13px
  }

  .detail-heading>div {
    min-width: 0;
    flex:1
  }

  .detail-heading .brochure-heading img {
    width: auto;
    height: auto;
    max-height: 62px;
    max-width:100%
  }

  .number {
    font-size: 45px;
    padding-right:13px
  }

  .planning {
    grid-template-columns: 1fr;
    gap:30px
  }

  .customize-diagram {
    justify-self: center;
    max-width:280px
  }

  .planning-flow {
    margin:25px 0
  }

  .hero .hero-bottom span {
    letter-spacing:0
  }

  .footer .brand-logo {
    height:48px
  }

  .partners-diagram {
    margin:25px 0
  }

}

html {
  scroll-padding-top:82px
}

.header {
  height:64px
}

.header .brand-logo {
  width: 116px;
  height:auto
}

.header .button.small {
  min-height: 36px;
  padding:5px 20px
}

.contact,.footer {
  background:#466ba6
}

.footer {
  width: 100%;
  max-width: none;
  display: block;
  margin: 0;
  padding: 0;
  color:white
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 28px 0;
  border-top:1px solid #ffffff35
}

.footer .brand {
  background: transparent;
  padding: 0;
  border-radius:0
}

.footer .brand-logo {
  width: 108px;
  height:auto
}

.footer-inner>span,.footer-inner>a:last-child {
  font-size: 11px;
  color:#fff
}

.point-grid .brochure-heading {
  height: 58px;
  align-items:center
}

.point-grid .brochure-heading img,.point-grid .heading-3 img,.point-grid .heading-4 img {
  width: auto;
  height: 49px;
  max-height: none;
  max-width: 100%;
  object-fit: contain;
  object-position:left center
}

.detail-heading .brochure-heading img {
  height: 78px;
  width:auto
}

.planning {
  grid-template-columns: minmax(0,1.4fr) minmax(0,1fr);
  align-items: center;
  gap:55px
}

.planning-flow,.budget-diagram {
  width: 100%;
  max-width:470px
}

.customize-diagram {
  max-width: 320px;
  justify-self:center
}

.steps .image-button img {
  height: 230px;
  width: 100%;
  object-fit: contain;
  object-position:center
}

.steps .image-button {
  padding:12px
}

.steps .image-button>span {
  padding-top:12px
}

.mypage {
  grid-template-columns: minmax(0,1fr) minmax(0,400px);
  gap:55px
}

.mypage .image-button {
  padding:12px
}

.mypage .image-button img {
  width: 100%;
  height:auto
}

.partners-diagram {
  max-width:380px
}

.illustration {
  max-width: 350px;
  padding:20px
}

.illustration img {
  height: 260px;
  width: 100%;
  max-height: none;
  object-fit:contain
}

.illustration.map {
  max-width: 410px;
  padding:10px
}

.illustration.map img {
  height: auto;
  max-height: none;
  width:100%
}

@media(max-width:1000px) {
  .point-grid .brochure-heading img {
    height:52px
  }

  .steps .image-button img {
    height:175px
  }

  .planning {
    gap:30px
  }

  .mypage {
    grid-template-columns: minmax(0,1fr) minmax(0,340px);
    gap:30px
  }

}

@media(max-width:650px) {
  html {
    scroll-padding-top:74px
  }

  .header {
    height:58px
  }

  .header .brand-logo {
    width: 100px;
    height:auto
  }

  .header .button.small {
    min-height: 32px;
    font-size: 11px;
    padding:4px 12px
  }

  .point-grid .brochure-heading {
    height: 40px;
    margin:18px 0 12px
  }

  .point-grid .brochure-heading img,.point-grid .heading-3 img,.point-grid .heading-4 img {
    height: 34px;
    width: auto;
    max-width: 100%;
    max-height:none
  }

  .detail-heading .brochure-heading img {
    height: auto;
    max-height: 56px;
    max-width:100%
  }

  .planning {
    grid-template-columns:1fr
  }

  .planning-flow,.budget-diagram {
    max-width: 400px;
    margin-left: auto;
    margin-right:auto
  }

  .customize-diagram {
    max-width:260px
  }

  .steps .image-button img {
    height:215px
  }

  .mypage {
    grid-template-columns: 1fr;
    gap:24px
  }

  .mypage .image-button {
    width: 100%;
    max-width:360px
  }

  .partners-diagram {
    max-width:330px
  }

  .illustration {
    max-width: 290px;
    padding:15px
  }

  .illustration img {
    height:215px
  }

  .illustration.map {
    max-width:330px
  }

  .footer-inner {
    flex-wrap: wrap;
    gap: 20px;
    padding:26px 0
  }

  .footer .brand-logo {
    width:95px
  }

  .footer-inner>span {
    order: 3;
    width: 100%;
    font-size:10px
  }

  .footer-inner>a:last-child {
    font-size:10px
  }

}

@font-face {
  font-family: TypeLaboNP;
  src: local('PTypelaboNpProN-DeBold'),local('A P-OTF タイプラボN+ ProN DB'),local('A P-OTF TypelaboN+ ProN DB');
  font-weight: 600;
  font-display:swap
}

@font-face {
  font-family: TypeLaboNP;
  src: local('PTypelaboNpProN-Bold'),local('A P-OTF タイプラボN+ ProN B'),local('A P-OTF TypelaboN+ ProN B');
  font-weight: 700 900;
  font-display:swap
}

.brochure-heading,.steps-title,.mypage h3,.step-heading h4,.section-title h2 {
  font-family: TypeLaboNP,BrochureUD,'Noto Sans JP','Yu Gothic',Meiryo,sans-serif;
  font-weight:700
}

.point-grid .brochure-heading {
  display: block;
  height: auto;
  min-height: 66px;
  font-size: 17px;
  line-height: 1.8;
  margin: 22px 0;
  color:var(--blue)
}

.detail-heading .brochure-heading {
  font-size: 32px;
  line-height: 1.6;
  margin: 0;
  color:var(--blue)
}

.steps-panel {
  position: relative;
  margin-top: 76px;
  padding: 46px 30px 28px;
  background: #dfe2f3;
  border-radius:16px
}

.steps-title {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%,-60%);
  white-space: nowrap;
  color: var(--blue);
  font-size: 38px;
  line-height: 1.4;
  margin: 0;
  letter-spacing:0
}

.steps-title:before,.steps-title:after {
  content: '';
  display: inline-block;
  height: 40px;
  width: 3px;
  background: var(--blue);
  vertical-align: -5px;
  margin: 0 20px;
  transform:rotate(-30deg)
}

.steps-title:after {
  transform:rotate(30deg)
}

.steps {
  gap:28px
}

.step-heading {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 66px;
  margin-bottom:12px
}

.step-badge {
  width: 52px;
  height: 58px;
  flex-shrink: 0;
  border-radius: 5px;
  background: var(--blue);
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
  font-family:Arial,sans-serif
}

.step-badge small {
  font-size: 11px;
  letter-spacing:.5px
}

.step-badge b {
  font-size: 29px;
  font-weight: 500;
  margin-top:2px
}

.step-heading h4 {
  font-size: 18px;
  line-height: 1.6;
  margin: 0;
  color:#333
}

.steps .image-button {
  display: block;
  background: transparent;
  padding: 0;
  border: 1px solid #adb3c4;
  border-radius:0
}

.steps .image-button img {
  width: 100%;
  height: auto;
  aspect-ratio: 1.31;
  object-fit:fill
}

.mypage h3 {
  color: var(--blue);
  font-size: 30px;
  margin:0 0 18px
}

@media(max-width:1100px) and (min-width:651px) {
  .step-heading {
    gap:10px
  }

  .step-heading h4 {
    font-size:14px
  }

  .step-badge {
    width: 42px;
    height:50px
  }

  .steps {
    gap:18px
  }

  .point-grid .brochure-heading {
    font-size:16px
  }

}

@media(max-width:650px) {
  .point-grid .brochure-heading {
    font-size: 13px;
    min-height: 48px;
    line-height: 1.8;
    margin:18px 0
  }

  .detail-heading .brochure-heading {
    font-size: 21px;
    line-height:1.6
  }

  .steps-panel {
    margin-top: 58px;
    padding: 33px 20px 22px;
    border-radius:12px
  }

  .steps-title {
    font-size:23px
  }

  .steps-title:before,.steps-title:after {
    height: 26px;
    width: 2px;
    margin: 0 8px;
    vertical-align:-4px
  }

  .steps {
    gap:25px
  }

  .step-heading {
    gap: 13px;
    min-height: 53px;
    margin-bottom:10px
  }

  .step-heading h4 {
    font-size:16px
  }

  .step-badge {
    width: 43px;
    height:49px
  }

  .step-badge b {
    font-size:25px
  }

  .step-badge small {
    font-size:9px
  }

  .steps .image-button img {
    height: auto;
    width: 100%;
    aspect-ratio:1.31
  }

  .mypage h3 {
    font-size:25px
  }

}

.steps .image-button {
  background:white
}

.steps .image-button img {
  object-fit:contain
}

@font-face {
  font-family: 'M PLUS 1p';
  src: url('assets/fonts/MPLUS1p-ExtraBold.ttf') format('truetype');
  font-style: normal;
  font-weight: 800;
  font-display:swap
}

.brochure-heading,.steps-title,.mypage h3,.step-heading h4,.section-title h2 {
  font-family: TypeLaboNP,'M PLUS 1p',sans-serif;
  font-weight:800
}

.detail>.split {
  max-width: 980px;
  margin-inline: auto;
  grid-template-columns: minmax(0,600px) minmax(0,340px);
  gap:40px
}

.detail>.planning {
  max-width: 940px;
  grid-template-columns: minmax(0,580px) minmax(0,320px);
  gap:40px
}

.detail .illustration,.detail .customize-diagram {
  justify-self:start
}

.planning-flow,.budget-diagram {
  margin-left: auto;
  margin-right:auto
}

.detail-heading {
  max-width: 980px;
  margin-left: auto;
  margin-right:auto
}

.hero .hero-headline {
  width: auto;
  max-width: 100%;
  margin: 18px 0 24px;
  font-family: TypeLaboNP,'M PLUS 1p',sans-serif;
  font-weight: 800;
  font-size: 64px;
  line-height: 1.55;
  letter-spacing: -.035em;
  color: #fff;
  transform: rotate(-5deg) skewX(-5deg);
  text-shadow:3px 6px 3px #17395570,6px 11px 12px #14355840
}

.hero-headline>span {
  display: block;
  white-space:nowrap
}

.hero .hero-headline strong {
  font-size: 1.48em;
  font-weight: 800;
  letter-spacing:-.05em
}

.hero-inner {
  padding-top:75px
}

.hero-sub {
  margin-top:25px
}

@media(max-width:1000px) {
  .detail>.split,.detail>.planning {
    grid-template-columns: minmax(0,1.5fr) minmax(0,1fr);
    gap:28px
  }

  .hero .hero-headline {
    font-size:58px
  }

}

@media(max-width:650px) {
  .detail>.split,.detail>.planning {
    grid-template-columns: 1fr;
    gap:28px
  }

  .detail .illustration,.detail .customize-diagram {
    justify-self:center
  }

  .hero .hero-headline {
    font-size: clamp(27px,8vw,46px);
    margin: 15px 0 30px;
    line-height:1.75
  }

  .hero-inner {
    padding-top:64px
  }

  .hero .hero-headline strong {
    font-size:1.4em
  }

  .hero-sub {
    margin-top:22px
  }

  .detail-heading .brochure-heading {
    font-size:20px
  }

  .point-grid .brochure-heading {
    font-size:12px
  }

}

.hero .hero-headline {
  font-size:76px
}

@media(max-width:1000px) {
  .hero .hero-headline {
    font-size:64px
  }

}

@media(max-width:650px) {
  .hero .hero-headline {
    font-size:clamp(30px,10.5vw,48px)
  }

}

.hero {
  background-image: url('assets/city-background.jpg');
  background-position:center center
}

.points-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap:22px
}

.points-title img {
  width: 150px;
  height: auto;
  filter:brightness(0) saturate(100%) invert(48%) sepia(25%) saturate(1028%) hue-rotate(181deg) brightness(93%) contrast(90%)
}

.section-title .points-title span {
  margin:0
}

.point-top b {
  display: grid;
  place-items: center;
  background: var(--blue);
  color: white;
  width: 48px;
  height: 58px;
  border-radius: 5px;
  font: 500 36px/1 Arial,sans-serif;
  letter-spacing:0
}

.point-top i {
  align-self:flex-start
}

.number {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 74px;
  height: 88px;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: var(--blue);
  color: white;
  font: 500 57px/1 Arial,sans-serif;
  letter-spacing:0
}

.detail-heading {
  align-items:center
}

@media(max-width:650px) {
  .points-title {
    gap: 14px;
    flex-wrap:wrap
  }

  .points-title img {
    width:115px
  }

  .section-title .points-title span {
    font-size: 22px;
    display: inline;
    margin:0
  }

  .point-top b {
    width: 38px;
    height: 46px;
    font-size: 29px;
    border-radius:4px
  }

  .number {
    width: 48px;
    height: 62px;
    font-size: 39px;
    border-radius:5px
  }

  .hero {
    background-position:center center
  }

}

.hero {
  min-height:0
}

.hero-inner {
  padding: 28px 0 64px;
  gap:0
}

.hero .hero-headline {
  width: min(520px,78vw);
  max-width: 100%;
  margin: 0;
  transform: none;
  text-shadow: none;
  line-height: 1;
  font-size:0
}

.hero .hero-headline img {
  width: 100%;
  height: auto;
  max-height: 38svh;
  object-fit:contain
}

.hero-sub {
  font-size: 22px;
  line-height: 1.8;
  margin: 18px 0;
  padding:12px 10px
}

.hero-logo {
  width:155px
}

.hero-bottom {
  padding:10px 0
}

.point-top b,.number,.step-badge b {
  font-family: TypeLaboNP,'M PLUS 1p',sans-serif;
  font-weight:800
}

.point-grid .brochure-heading {
  margin-bottom:0
}

.point-grid>a {
  padding-bottom:24px
}

@media(min-width:1500px) {
  .hero {
    min-height:0
  }

  .hero-inner {
    padding-top:28px
  }

}

@media(max-width:650px) {
  .hero {
    min-height:0
  }

  .hero-inner {
    padding:28px 0 58px
  }

  .hero .hero-headline {
    width: 100%;
    margin: 0;
    font-size:0
  }

  .hero .hero-headline img {
    max-height:34svh
  }

  .hero-sub {
    font-size: 15px;
    line-height: 1.85;
    margin: 16px 0;
    padding:12px 0
  }

  .hero-logo {
    width:125px
  }

  .point-grid>a {
    padding-bottom:20px
  }

}

.hero {
  background-position:center bottom
}

.hero {
  background-position:center 65%
}

@media(max-width:650px) {
  .hero {
    background-position:center 72%
  }

}

.point-grid>a {
  text-align:center
}

.point-grid .point-top {
  justify-content:center
}

.point-grid .brochure-heading {
  text-align:center
}