:root {
  --blue: #2145df;
  --blue-2: #167eea;
  --cyan: #24bce8;
  --navy: #071e50;
  --navy-2: #0b2c69;
  --ink: #0d2448;
  --muted: #60748a;
  --line: #d8e4f0;
  --pale: #f4f8fd;
  --white: #fff;
  --progress: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--white);
  font-family: "Noto Sans JP", sans-serif;
  -webkit-font-smoothing: antialiased;
}

button,
summary {
  font: inherit;
}

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

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(36, 188, 232, .55);
  outline-offset: 4px;
}

::selection {
  color: #fff;
  background: var(--blue);
}

.container {
  width: min(1200px, calc(100% - 80px));
  margin-inline: auto;
}

.scroll-progress {
  position: fixed;
  z-index: 200;
  inset: 0 auto auto 0;
  width: calc(var(--progress) * 100%);
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: 74px;
  padding: 0 max(24px, calc((100vw - 1380px) / 2));
  display: flex;
  align-items: center;
  gap: 27px;
  color: var(--navy);
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(167, 190, 214, .45);
  backdrop-filter: blur(18px);
  transition: box-shadow .25s ease, min-height .25s ease;
}

.site-header.is-scrolled {
  min-height: 66px;
  box-shadow: 0 12px 35px rgba(10, 45, 95, .08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: inherit;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 50%;
}

.brand strong {
  display: block;
  font-family: Georgia, serif;
  font-size: 19px;
  font-weight: 500;
  letter-spacing: .08em;
}

.brand small {
  display: block;
  margin-top: 1px;
  color: var(--blue);
  font-family: Manrope, sans-serif;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: .14em;
}

.header-client {
  margin: 0;
  padding-left: 27px;
  color: #5f7082;
  border-left: 1px solid var(--line);
  font-size: 10px;
  font-weight: 700;
}

.site-header nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-header nav a {
  position: relative;
  padding: 26px 0 24px;
  color: #4f6378;
  font-size: 9px;
  font-weight: 700;
  text-decoration: none;
}

.site-header nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 19px;
  left: 0;
  height: 1px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s ease;
}

.site-header nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: calc(100vh - 74px);
  padding: 80px 0 92px;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 20%, rgba(44, 175, 255, .095), transparent 29%),
    radial-gradient(circle at 90% 85%, rgba(50, 93, 255, .09), transparent 31%),
    linear-gradient(180deg, #fcfeff, #f5f9fe);
}

.decor-grid {
  position: absolute;
  width: 170px;
  height: 170px;
  opacity: .46;
  background-image: radial-gradient(#58a9ff 1.3px, transparent 1.3px);
  background-size: 17px 17px;
}

.decor-grid-top {
  top: 62px;
  right: 3%;
}

.decor-grid-bottom {
  bottom: 24px;
  left: 2%;
}

.hero-orbit {
  position: absolute;
  border: 1px solid rgba(54, 126, 255, .24);
  border-radius: 50%;
  transform: rotate(-13deg);
}

.hero-orbit i {
  position: absolute;
  width: 7px;
  height: 7px;
  background: var(--blue-2);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(22, 126, 234, .1);
}

.orbit-one {
  width: 780px;
  height: 370px;
  right: -255px;
  top: -215px;
}

.orbit-one i {
  left: 160px;
  bottom: 28px;
}

.orbit-two {
  width: 690px;
  height: 320px;
  left: -325px;
  bottom: -208px;
}

.orbit-two i {
  right: 105px;
  top: 26px;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(440px, .95fr);
  gap: 72px;
  align-items: center;
}

.program-label {
  margin: 0 0 30px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #173de0;
  font-family: Manrope, sans-serif;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
}

.program-label i {
  width: 8px;
  height: 22px;
  background: linear-gradient(180deg, #3030e6, #168cff);
  clip-path: polygon(0 0, 100% 25%, 100% 75%, 0 100%);
}

.client-name {
  margin: 0 0 14px;
  color: #5d7186;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
}

.hero h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(47px, 5.2vw, 76px);
  line-height: 1.23;
  letter-spacing: -.055em;
}

.hero h1 em {
  color: var(--blue);
  font-style: normal;
}

.hero-lead {
  max-width: 650px;
  margin: 24px 0 0;
  color: #52687d;
  font-size: 12px;
  line-height: 2;
}

.text-link {
  width: 245px;
  margin-top: 30px;
  padding: 15px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #092664;
  border-bottom: 2px solid var(--blue);
  font-size: 10px;
  font-weight: 800;
  text-decoration: none;
}

.text-link span {
  color: var(--blue);
  font-size: 18px;
  transition: transform .25s ease;
}

.text-link:hover span {
  transform: translateY(4px);
}

.hero-result {
  padding: 30px 31px 27px;
  background: rgba(255, 255, 255, .84);
  border: 1px solid rgba(99, 150, 221, .29);
  box-shadow: 0 32px 80px rgba(20, 67, 126, .13);
  backdrop-filter: blur(18px);
}

.result-label {
  padding-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #dbe7f4;
}

.result-label span {
  color: #667b8f;
  font-size: 9px;
  font-weight: 800;
}

.result-label b {
  color: var(--blue);
  font-family: Manrope, sans-serif;
  font-size: 9px;
  letter-spacing: .12em;
}

.hero-process {
  padding: 29px 0;
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr;
  align-items: center;
}

.hero-process article {
  min-height: 135px;
  padding: 18px 13px;
  background: #f4f8fd;
  border-top: 2px solid #2d4cef;
}

.hero-process article span {
  color: #3151e7;
  font-family: Manrope, sans-serif;
  font-size: 8px;
  font-weight: 800;
}

.hero-process strong,
.hero-process small {
  display: block;
}

.hero-process strong {
  margin-top: 19px;
  color: #102f65;
  font-size: 11px;
  line-height: 1.6;
}

.hero-process small {
  margin-top: 6px;
  color: #6d8193;
  font-size: 8px;
  line-height: 1.5;
}

.hero-process > i,
.measure-flow > i {
  position: relative;
  height: 1px;
  background: #a9bed7;
}

.hero-process > i::after,
.measure-flow > i::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  border-left: 5px solid #829dbb;
  border-block: 3px solid transparent;
}

.hero-facts {
  margin: 0;
  padding-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #dbe7f4;
}

.hero-facts div {
  padding: 0 13px;
  border-right: 1px solid #dbe7f4;
}

.hero-facts div:first-child {
  padding-left: 0;
}

.hero-facts div:last-child {
  padding-right: 0;
  border-right: 0;
}

.hero-facts dt {
  color: #718598;
  font-size: 8px;
}

.hero-facts dd {
  margin: 7px 0 0;
  color: #0b2d67;
  font-size: 12px;
  font-weight: 800;
}

.hero-index {
  position: absolute;
  right: max(25px, calc((100vw - 1380px) / 2));
  bottom: 24px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: #7890aa;
  font-family: Manrope, sans-serif;
  font-size: 8px;
  font-weight: 800;
}

.hero-index span {
  color: var(--blue);
}

.hero-index i {
  width: 65px;
  height: 1px;
  background: #b8c9dc;
}

.section {
  padding: 118px 0;
  scroll-margin-top: 96px;
}

.section-heading {
  max-width: 880px;
}

.section-label {
  margin: 0 0 23px;
  display: flex;
  align-items: center;
  gap: 13px;
  color: var(--blue);
  font-family: Manrope, sans-serif;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .14em;
}

.section-label span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--blue);
  border-radius: 50%;
  font-size: 8px;
  letter-spacing: 0;
}

.section-heading h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(39px, 4.6vw, 58px);
  line-height: 1.35;
  letter-spacing: -.045em;
}

.section-heading > p:last-child {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
}

.section-heading.is-light h2 {
  color: #fff;
}

.section-heading.is-light > p:last-child {
  color: #b9cbe0;
}

.section-heading.is-light .section-label {
  color: #6edaff;
}

.section-heading.is-light .section-label span {
  color: var(--navy);
  background: #6edaff;
}

.priority {
  background: #fff;
}

.priority-interface {
  margin-top: 60px;
  display: grid;
  grid-template-columns: 330px 1fr;
  border: 1px solid var(--line);
  box-shadow: 0 28px 68px rgba(20, 62, 112, .09);
}

.priority-tabs {
  padding: 20px;
  display: grid;
  gap: 8px;
  align-content: start;
  background: #f1f6fb;
  border-right: 1px solid var(--line);
}

.priority-tabs button {
  position: relative;
  min-height: 108px;
  padding: 20px 20px 20px 62px;
  text-align: left;
  color: #5e7183;
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: color .25s ease, background .25s ease, transform .25s ease;
}

.priority-tabs button > span {
  position: absolute;
  top: 22px;
  left: 20px;
  color: #8094a8;
  font-family: Manrope, sans-serif;
  font-size: 9px;
  font-weight: 800;
}

.priority-tabs button strong,
.priority-tabs button small {
  display: block;
}

.priority-tabs button strong {
  color: #17365e;
  font-size: 14px;
}

.priority-tabs button small {
  margin-top: 7px;
  color: #778b9e;
  font-size: 8px;
}

.priority-tabs button[aria-selected="true"] {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #1638bf);
  box-shadow: 0 13px 30px rgba(33, 69, 223, .22);
  transform: translateX(5px);
}

.priority-tabs button[aria-selected="true"] > span,
.priority-tabs button[aria-selected="true"] strong,
.priority-tabs button[aria-selected="true"] small {
  color: #fff;
}

.priority-detail {
  min-height: 420px;
  padding: 46px 48px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 54px;
  background: #fff;
}

.priority-detail-main > p:first-child {
  margin: 0;
  color: var(--blue);
  font-family: Manrope, sans-serif;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .12em;
}

.priority-detail-main h3 {
  margin: 17px 0 0;
  color: var(--navy);
  font-size: 30px;
  line-height: 1.5;
}

.priority-detail-main > p:nth-child(3) {
  margin: 18px 0 0;
  color: #607489;
  font-size: 10px;
  line-height: 2;
}

.priority-detail-main > strong {
  margin-top: 29px;
  padding: 16px 18px;
  display: block;
  color: #173e70;
  background: #edf5ff;
  border-left: 3px solid var(--blue);
  font-size: 9px;
  line-height: 1.8;
}

.priority-roles {
  margin: 0;
  border-top: 1px solid var(--line);
}

.priority-roles div {
  padding: 20px 0;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 19px;
  border-bottom: 1px solid var(--line);
}

.priority-roles dt {
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
}

.priority-roles dd {
  margin: 0;
  color: #536b80;
  font-size: 9px;
  line-height: 1.8;
}

.priority-detail.is-updating > * {
  animation: detailChange .34s ease both;
}

@keyframes detailChange {
  from {
    opacity: .2;
    transform: translateY(8px);
  }
}

.task-register {
  margin-top: 24px;
  border-top: 3px solid var(--blue);
}

.register-heading {
  padding: 27px 29px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  background: #f4f8fd;
  border-inline: 1px solid var(--line);
}

.register-heading h3 {
  margin: 0;
  color: #102f61;
  font-size: 18px;
}

.register-heading p {
  margin: 0;
  color: #74879a;
  font-size: 8px;
}

.register-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-top: 0;
}

.task-register table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
}

.task-register th,
.task-register td {
  padding: 20px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

.task-register thead th {
  color: #72869a;
  background: #fff;
  font-size: 8px;
}

.task-register tbody th {
  color: #15365e;
  font-size: 10px;
}

.task-register tbody th b {
  margin-right: 13px;
  color: #6f85a0;
  font-family: Manrope, sans-serif;
  font-size: 8px;
}

.task-register td {
  color: #586f83;
  font-size: 9px;
}

.task-register td strong {
  color: #234c74;
  font-size: 8px;
}

.task-register tr.is-primary {
  background: #edf5ff;
}

.task-register tr.is-primary th b,
.task-register tr.is-primary td strong {
  color: var(--blue);
}

.task-register tbody tr:last-child th,
.task-register tbody tr:last-child td {
  border-bottom: 0;
}

.sns-plan {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 100% 0, rgba(39, 122, 255, .2), transparent 31%),
    linear-gradient(145deg, #061633, #082b65 72%, #073675);
}

.sns-plan::before {
  content: "";
  position: absolute;
  width: 780px;
  height: 350px;
  right: -270px;
  top: -170px;
  border: 1px solid rgba(86, 179, 255, .2);
  border-radius: 50%;
  transform: rotate(-14deg);
}

.sns-plan .container {
  position: relative;
  z-index: 1;
}

.process-interface {
  position: relative;
  margin-top: 62px;
  background: #fff;
  box-shadow: 0 30px 74px rgba(0, 0, 0, .18);
}

.process-line {
  position: absolute;
  top: 87px;
  right: 10%;
  left: 10%;
  height: 2px;
  background: #d8e5f1;
}

.process-line i {
  display: block;
  width: 32%;
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transition: width .45s cubic-bezier(.22, .7, .2, 1);
}

.process-tabs {
  position: relative;
  z-index: 1;
  padding: 26px 30px 23px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.process-tabs button {
  padding: 0 12px;
  display: grid;
  justify-items: center;
  color: #687e92;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.process-tabs button > span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: #557089;
  background: #fff;
  border: 2px solid #bbcede;
  border-radius: 50%;
  font-family: Manrope, sans-serif;
  font-size: 8px;
  font-weight: 800;
  transition: all .25s ease;
}

.process-tabs button strong,
.process-tabs button small {
  display: block;
}

.process-tabs button strong {
  margin-top: 14px;
  color: #17365e;
  font-size: 11px;
}

.process-tabs button small {
  margin-top: 5px;
  color: #72879a;
  font-size: 7px;
}

.process-tabs button[aria-selected="true"] > span {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 0 0 7px rgba(33, 69, 223, .11);
  transform: scale(1.08);
}

.process-tabs button[aria-selected="true"] strong {
  color: var(--blue);
}

.process-detail {
  min-height: 290px;
  padding: 38px 44px;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 66px;
  color: var(--ink);
  background: #eff5fb;
  border-top: 1px solid var(--line);
}

.process-detail > div > p {
  margin: 0;
  color: var(--blue);
  font-family: Manrope, sans-serif;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .12em;
}

.process-detail h3 {
  margin: 14px 0 0;
  color: var(--navy);
  font-size: 25px;
}

.process-detail > div > span {
  margin-top: 13px;
  display: block;
  color: #60758a;
  font-size: 9px;
  line-height: 1.9;
}

.process-detail dl {
  margin: 0;
}

.process-detail dl div {
  padding: 13px 0;
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 18px;
  border-bottom: 1px solid #d3e1ed;
}

.process-detail dl div:first-child {
  padding-top: 0;
}

.process-detail dt {
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
}

.process-detail dd {
  margin: 0;
  color: #526b80;
  font-size: 9px;
  line-height: 1.8;
}

.process-detail.is-updating > * {
  animation: detailChange .34s ease both;
}

.content-plan {
  margin-top: 24px;
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 48px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .15);
}

.content-plan-title span,
.case-intro > span {
  color: #6edaff;
  font-size: 8px;
  font-weight: 800;
}

.content-plan-title h3 {
  margin: 11px 0 0;
  font-size: 21px;
  line-height: 1.6;
}

.content-plan ol {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  list-style: none;
}

.content-plan li {
  padding: 19px 20px;
  display: grid;
  grid-template-columns: 35px 1fr;
  gap: 13px;
  border-left: 1px solid rgba(255, 255, 255, .16);
  border-bottom: 1px solid rgba(255, 255, 255, .16);
}

.content-plan li:nth-child(3),
.content-plan li:nth-child(4) {
  border-bottom: 0;
}

.content-plan li > span {
  color: #6edaff;
  font-family: Manrope, sans-serif;
  font-size: 8px;
  font-weight: 800;
}

.content-plan strong {
  color: #fff;
  font-size: 11px;
}

.content-plan p {
  margin: 6px 0 0;
  color: #adbed2;
  font-size: 8px;
  line-height: 1.7;
}

.case-strip {
  margin-top: 24px;
  display: grid;
  grid-template-columns: .85fr 1fr 1fr;
  color: var(--ink);
  background: #fff;
  border-top: 3px solid var(--cyan);
}

.case-intro,
.case-strip article {
  min-height: 290px;
  padding: 30px;
}

.case-intro {
  color: #fff;
  background: #0a3978;
}

.case-intro h3 {
  margin: 13px 0 0;
  font-size: 19px;
  line-height: 1.6;
}

.case-intro p {
  margin: 20px 0 0;
  color: #b6c9df;
  font-size: 8px;
  line-height: 1.8;
}

.case-strip article {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
}

.case-strip article:last-child {
  border-right: 0;
}

.case-strip article > p {
  margin: 0;
  color: var(--blue);
  font-family: Manrope, sans-serif;
  font-size: 8px;
  font-weight: 800;
}

.case-strip article > strong {
  margin-top: 22px;
  color: var(--navy);
  font-family: Manrope, sans-serif;
  font-size: 40px;
  letter-spacing: -.04em;
}

.case-strip article > strong small {
  margin-left: 5px;
  color: #60758a;
  font-size: 9px;
  letter-spacing: 0;
}

.case-strip article > span {
  margin-top: 12px;
  color: #5f7386;
  font-size: 9px;
  line-height: 1.8;
}

.case-strip article > a {
  margin-top: auto;
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
  text-underline-offset: 3px;
}

.impact {
  background:
    radial-gradient(circle at 0 100%, rgba(41, 185, 232, .09), transparent 23%),
    #f5f9fd;
}

.sns-measure {
  margin-top: 58px;
  padding: 34px 36px 39px;
  background: #fff;
  border-top: 3px solid var(--blue);
  box-shadow: 0 25px 64px rgba(19, 63, 112, .08);
}

.measure-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
}

.measure-title span {
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
}

.measure-title h3 {
  margin: 0;
  color: var(--navy);
  font-size: 20px;
}

.measure-flow {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1fr 18px 1fr 18px 1fr 18px 1fr 18px 1fr 18px 1fr;
  align-items: center;
}

.measure-flow article {
  min-height: 126px;
  padding: 18px 14px;
  background: #f2f7fc;
  border-top: 2px solid #8aa8c4;
}

.measure-flow article:nth-of-type(6) {
  color: #fff;
  background: var(--blue);
  border-color: var(--cyan);
}

.measure-flow small,
.measure-flow strong,
.measure-flow b {
  display: block;
}

.measure-flow small {
  color: var(--blue);
  font-family: Manrope, sans-serif;
  font-size: 8px;
  font-weight: 800;
}

.measure-flow strong {
  margin-top: 17px;
  color: #17375f;
  font-size: 9px;
  line-height: 1.6;
}

.measure-flow b {
  margin-top: 6px;
  color: #7890a4;
  font-size: 7px;
}

.measure-flow article:nth-of-type(6) small,
.measure-flow article:nth-of-type(6) strong,
.measure-flow article:nth-of-type(6) b {
  color: #fff;
}

.sales-estimate {
  margin-top: 25px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 25px 64px rgba(19, 63, 112, .07);
}

.estimate-control {
  min-height: 92px;
  padding: 20px 25px 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 1px solid var(--line);
}

.estimate-control > div:first-child span {
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
}

.estimate-control h3 {
  margin: 5px 0 0;
  color: var(--navy);
  font-size: 18px;
}

.scenario-tabs {
  width: 315px;
  padding: 4px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: #edf3f8;
}

.scenario-tabs button {
  min-height: 41px;
  color: #607589;
  background: transparent;
  border: 0;
  font-size: 9px;
  font-weight: 800;
  cursor: pointer;
  transition: all .25s ease;
}

.scenario-tabs button[aria-selected="true"] {
  color: #fff;
  background: var(--navy);
  box-shadow: 0 8px 20px rgba(7, 30, 80, .18);
}

.estimate-main {
  display: grid;
  grid-template-columns: repeat(3, .72fr) 1.55fr;
}

.estimate-number,
.estimate-chart {
  min-height: 230px;
  padding: 32px 27px;
  border-right: 1px solid var(--line);
}

.estimate-chart {
  border-right: 0;
}

.estimate-number > span {
  color: #6b8093;
  font-size: 8px;
  font-weight: 700;
}

.estimate-number > strong {
  margin-top: 23px;
  display: flex;
  align-items: baseline;
  gap: 6px;
  color: var(--navy);
}

.estimate-number > strong b {
  font-family: Manrope, sans-serif;
  font-size: 43px;
  line-height: 1;
  letter-spacing: -.05em;
}

.estimate-number > strong small {
  font-size: 8px;
}

.estimate-number p {
  margin: 23px 0 0;
  color: #728699;
  font-size: 7px;
  line-height: 1.7;
}

.estimate-number p em {
  color: var(--blue);
  font-style: normal;
  font-weight: 800;
}

.estimate-chart > div {
  margin-top: 19px;
  display: grid;
  grid-template-columns: 67px 1fr 45px;
  gap: 11px;
  align-items: center;
}

.estimate-chart > div:first-child {
  margin-top: 4px;
}

.estimate-chart span {
  color: #607589;
  font-size: 8px;
}

.estimate-chart div > b {
  height: 14px;
  display: block;
  background: #e2ebf2;
}

.estimate-chart div > b i {
  width: 100%;
  height: 100%;
  display: block;
  background: #9bb0c3;
}

.estimate-chart div > b .after-bar {
  width: 80%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transition: width .45s ease;
}

.estimate-chart div > strong {
  color: #1d4268;
  font-family: Manrope, sans-serif;
  font-size: 9px;
}

.estimate-chart div > strong em {
  font-style: normal;
}

.estimate-chart > p {
  margin: 36px 0 0;
  color: #7b8c9c;
  font-size: 7px;
}

.estimate-note {
  margin: 0;
  padding: 15px 31px;
  color: #65798b;
  background: #eef4f8;
  border-top: 1px solid var(--line);
  font-size: 8px;
  line-height: 1.7;
}

.roadmap {
  background: #fff;
}

.roadmap-interface {
  margin-top: 58px;
  border: 1px solid var(--line);
  box-shadow: 0 26px 68px rgba(19, 63, 112, .08);
}

.week-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #eef4f9;
}

.week-tabs button {
  min-height: 105px;
  display: grid;
  place-content: center;
  text-align: center;
  color: #5e7387;
  background: transparent;
  border: 0;
  border-right: 1px solid #d5e1eb;
  cursor: pointer;
  transition: all .25s ease;
}

.week-tabs button:last-child {
  border-right: 0;
}

.week-tabs button span,
.week-tabs button b,
.week-tabs button small {
  display: block;
}

.week-tabs button span {
  font-family: Manrope, sans-serif;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: .11em;
}

.week-tabs button b {
  font-family: Manrope, sans-serif;
  font-size: 24px;
}

.week-tabs button small {
  font-size: 7px;
  font-weight: 700;
}

.week-tabs button[aria-selected="true"] {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #1539c0);
  box-shadow: 0 15px 28px rgba(33, 69, 223, .2);
}

.week-detail {
  min-height: 410px;
  padding: 42px;
  display: grid;
  grid-template-columns: 265px 1fr;
  gap: 58px;
  background: #fff;
}

.week-figure {
  position: relative;
  min-height: 325px;
  padding: 30px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
  background:
    radial-gradient(circle at 100% 100%, rgba(36, 188, 232, .22), transparent 42%),
    linear-gradient(145deg, #071c4b, #0a3a7f);
}

.week-figure span {
  position: relative;
  z-index: 1;
  color: #78dcfa;
  font-family: Manrope, sans-serif;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .11em;
}

.week-figure strong {
  position: relative;
  z-index: 1;
  font-family: Manrope, sans-serif;
  font-size: 74px;
  line-height: 1;
  letter-spacing: -.06em;
}

.week-figure i {
  position: absolute;
  width: 250px;
  height: 150px;
  right: -95px;
  bottom: -40px;
  border: 1px solid rgba(107, 211, 255, .45);
  border-radius: 50%;
  transform: rotate(-20deg);
}

.week-copy {
  align-self: center;
}

.week-copy h3 {
  margin: 0;
  color: var(--navy);
  font-size: 27px;
}

.week-copy > p {
  margin: 15px 0 0;
  color: #607589;
  font-size: 10px;
  line-height: 2;
}

.week-copy dl {
  margin: 27px 0 0;
  border-top: 1px solid var(--line);
}

.week-copy dl div {
  padding: 15px 0;
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 19px;
  border-bottom: 1px solid var(--line);
}

.week-copy dt {
  color: var(--blue);
  font-size: 8px;
  font-weight: 800;
}

.week-copy dd {
  margin: 0;
  color: #516b81;
  font-size: 9px;
  line-height: 1.8;
}

.week-detail.is-updating > * {
  animation: detailChange .34s ease both;
}

.tools {
  margin-top: 25px;
  display: grid;
  grid-template-columns: 260px 1fr;
  color: #fff;
  background: var(--navy);
}

.tools-heading {
  padding: 34px;
  background: #0a3775;
}

.tools-heading span {
  color: #72dafa;
  font-size: 8px;
  font-weight: 800;
}

.tools-heading h3 {
  margin: 13px 0 0;
  font-size: 20px;
  line-height: 1.6;
}

.tools ol {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
}

.tools li {
  padding: 31px 24px;
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 11px;
  border-right: 1px solid rgba(255, 255, 255, .14);
}

.tools li > span {
  color: #68d5f8;
  font-family: Manrope, sans-serif;
  font-size: 8px;
  font-weight: 800;
}

.tools li strong {
  font-size: 10px;
}

.tools li p {
  margin: 7px 0 0;
  color: #aebfd3;
  font-size: 8px;
  line-height: 1.7;
}

.approval-rule {
  grid-column: 2;
  margin: 0;
  padding: 15px 24px;
  color: #becde0;
  background: rgba(255, 255, 255, .07);
  font-size: 8px;
  line-height: 1.8;
}

.approval-rule b {
  margin-right: 14px;
  color: #6edaff;
}

.evidence {
  margin-top: 25px;
  border: 1px solid var(--line);
}

.evidence summary {
  min-height: 76px;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #17365e;
  background: #f3f7fb;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

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

.evidence summary i {
  position: relative;
  width: 22px;
  height: 22px;
  border: 1px solid #9db1c3;
  border-radius: 50%;
}

.evidence summary i::before,
.evidence summary i::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 1px;
  background: #607890;
  transform: translate(-50%, -50%);
}

.evidence summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform .25s ease;
}

.evidence[open] summary i::after {
  transform: translate(-50%, -50%);
}

.evidence-content {
  padding: 31px;
  display: grid;
  grid-template-columns: 1fr 1fr 1.15fr;
  gap: 34px;
  border-top: 1px solid var(--line);
}

.evidence-content section {
  padding-right: 30px;
  border-right: 1px solid var(--line);
}

.evidence-content section:last-child {
  padding-right: 0;
  border-right: 0;
}

.evidence-content h3 {
  margin: 0;
  color: var(--navy);
  font-size: 12px;
}

.evidence-content p,
.evidence-content li {
  color: #607589;
  font-size: 8px;
  line-height: 1.9;
}

.evidence-content ul {
  margin: 12px 0 0;
  padding-left: 18px;
}

.evidence-content li {
  margin: 6px 0;
}

.evidence-content a {
  color: inherit;
  text-underline-offset: 3px;
}

.site-footer {
  color: #fff;
  background: #04132e;
}

.site-footer .container {
  min-height: 130px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-footer .brand small {
  color: #71d7ef;
}

.site-footer p {
  margin: 0;
  color: #95a9bd;
  font-family: Manrope, "Noto Sans JP", sans-serif;
  font-size: 8px;
  line-height: 1.9;
  text-align: right;
}

.reveal {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(22px);
  }

  .reveal.is-visible {
    animation: revealUp .7s cubic-bezier(.22, .7, .2, 1) both;
  }

  .hero-result {
    animation-delay: .12s;
  }

  .hero-orbit {
    animation: orbitDrift 9s ease-in-out infinite alternate;
  }

}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes orbitDrift {
  to {
    transform: rotate(-11deg) translate3d(-9px, 7px, 0);
  }
}

@media (max-width: 1040px) {
  .site-header nav {
    gap: 18px;
  }

  .header-client {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .hero-result {
    max-width: 720px;
  }

  .priority-interface {
    grid-template-columns: 270px 1fr;
  }

  .priority-detail {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .task-register table {
    min-width: 800px;
  }

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

  .case-strip {
    grid-template-columns: 1fr 1fr;
  }

  .case-intro {
    grid-column: 1 / -1;
    min-height: 0;
  }

  .measure-flow {
    overflow-x: auto;
    grid-template-columns: 130px 18px 130px 18px 130px 18px 130px 18px 130px 18px 130px;
    padding-bottom: 8px;
  }

  .estimate-main {
    grid-template-columns: repeat(3, 1fr);
  }

  .estimate-chart {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
  }

  .tools {
    grid-template-columns: 220px 1fr;
  }

  .tools ol {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 38px, 1200px);
  }

  .site-header {
    min-height: 66px;
    padding-inline: 18px;
  }

  .site-header .brand img {
    width: 38px;
    height: 38px;
  }

  .nav-toggle {
    width: 48px;
    height: 48px;
    margin-left: auto;
    padding: 9px;
    display: grid;
    align-content: center;
    gap: 4px;
    color: var(--navy);
    background: transparent;
    border: 0;
    cursor: pointer;
  }

  .nav-toggle span {
    width: 20px;
    height: 1px;
    margin-left: auto;
    background: var(--navy);
  }

  .nav-toggle b {
    margin-top: 2px;
    font-family: Manrope, sans-serif;
    font-size: 6px;
    letter-spacing: .1em;
  }

  .site-header nav {
    position: absolute;
    top: 65px;
    right: 0;
    left: 0;
    padding: 16px 20px 24px;
    display: none;
    background: rgba(255, 255, 255, .98);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 30px rgba(15, 49, 91, .1);
  }

  .site-header nav.is-open {
    display: grid;
  }

  .site-header nav a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
  }

  .site-header nav a::after {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 55px 0 72px;
  }

  .program-label {
    margin-bottom: 23px;
  }

  .hero h1 {
    font-size: 40px;
    line-height: 1.3;
  }

  .hero-lead {
    font-size: 10px;
  }

  .hero-result {
    padding: 22px;
  }

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

  .hero-process article {
    min-height: 105px;
  }

  .hero-process > i {
    width: 1px;
    height: 18px;
    justify-self: center;
  }

  .hero-process > i::after {
    right: -3px;
    top: auto;
    bottom: 0;
    border-top: 5px solid #829dbb;
    border-inline: 3px solid transparent;
    border-left-color: transparent;
    border-bottom: 0;
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

  .hero-facts div,
  .hero-facts div:first-child,
  .hero-facts div:last-child {
    padding: 13px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-facts div:last-child {
    border-bottom: 0;
  }

  .hero-index {
    display: none;
  }

  .section {
    padding: 84px 0;
  }

  .section-heading h2 {
    font-size: 34px;
  }

  .section-heading > p:last-child {
    font-size: 10px;
  }

  .priority-interface {
    margin-top: 42px;
    grid-template-columns: 1fr;
  }

  .priority-tabs {
    grid-template-columns: 1fr;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .priority-tabs button[aria-selected="true"] {
    transform: none;
  }

  .priority-detail {
    min-height: 0;
    padding: 30px 24px;
  }

  .priority-detail-main h3 {
    font-size: 24px;
  }

  .priority-roles div {
    grid-template-columns: 90px 1fr;
  }

  .register-heading {
    align-items: start;
    flex-direction: column;
    gap: 8px;
  }

  .register-table-wrap {
    overflow: visible;
    border: 0;
  }

  .task-register table,
  .task-register tbody,
  .task-register tr,
  .task-register th,
  .task-register td {
    width: 100%;
    min-width: 0;
    display: block;
  }

  .task-register thead {
    display: none;
  }

  .task-register tbody {
    display: grid;
    gap: 11px;
  }

  .task-register tr {
    background: #fff;
    border: 1px solid var(--line);
  }

  .task-register tbody th {
    padding: 18px;
    background: #f4f8fd;
    border-bottom: 1px solid var(--line);
  }

  .task-register td {
    padding: 13px 18px;
    display: grid;
    grid-template-columns: 105px 1fr;
    gap: 14px;
    border-bottom: 1px solid var(--line);
  }

  .task-register td::before {
    content: attr(data-label);
    color: var(--blue);
    font-size: 7px;
    font-weight: 800;
  }

  .task-register tr.is-primary {
    border-color: #9eb6ed;
  }

  .task-register tr.is-primary th {
    background: #e9f2ff;
  }

  .process-interface {
    margin-top: 43px;
  }

  .process-line {
    display: none;
  }

  .process-tabs {
    padding: 20px 6px;
    grid-template-columns: repeat(5, 1fr);
  }

  .process-tabs button {
    padding-inline: 2px;
  }

  .process-tabs button > span {
    width: 30px;
    height: 30px;
  }

  .process-tabs button strong {
    font-size: 7px;
  }

  .process-tabs button small {
    display: none;
  }

  .process-detail {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 30px 24px;
  }

  .content-plan {
    padding: 28px 24px;
  }

  .content-plan ol {
    grid-template-columns: 1fr;
  }

  .content-plan li,
  .content-plan li:nth-child(3),
  .content-plan li:nth-child(4) {
    border-left: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .16);
  }

  .content-plan li:last-child {
    border-bottom: 0;
  }

  .case-strip {
    grid-template-columns: 1fr;
  }

  .case-intro {
    grid-column: auto;
  }

  .case-strip article {
    min-height: 260px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .sns-measure {
    margin-top: 43px;
    padding: 26px 22px;
  }

  .measure-title {
    align-items: start;
    flex-direction: column;
    gap: 8px;
  }

  .measure-flow {
    overflow: visible;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding-bottom: 0;
  }

  .measure-flow > i {
    display: none;
  }

  .measure-flow article {
    min-height: 112px;
  }

  .estimate-control {
    align-items: stretch;
    flex-direction: column;
  }

  .scenario-tabs {
    width: 100%;
  }

  .estimate-main {
    grid-template-columns: 1fr;
  }

  .estimate-number,
  .estimate-chart {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .estimate-chart {
    grid-column: auto;
    border-top: 0;
  }

  .roadmap-interface {
    margin-top: 43px;
  }

  .week-tabs button {
    min-height: 88px;
  }

  .week-tabs button b {
    font-size: 19px;
  }

  .week-detail {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 25px;
  }

  .week-figure {
    min-height: 215px;
  }

  .week-copy h3 {
    font-size: 23px;
  }

  .week-copy dl div {
    grid-template-columns: 90px 1fr;
  }

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

  .tools ol {
    grid-template-columns: 1fr;
  }

  .tools li {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .14);
  }

  .approval-rule {
    grid-column: 1;
  }

  .evidence-content {
    grid-template-columns: 1fr;
  }

  .evidence-content section {
    padding: 0 0 24px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .evidence-content section:last-child {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .site-footer .container {
    padding: 30px 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 24px;
  }

  .site-footer p {
    text-align: left;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}