:root {
  --blue: #1f7eff;
  --deep-blue: #075ec7;
  --cyan: #42d8ff;
  --mint: #89f0d4;
  --orange: #ff9f43;
  --ink: #14213d;
  --muted: #65748b;
  --line: #dce8f4;
  --soft: #f4f8fb;
  --white: #fff;
  --radius: 24px;
  --shadow: 0 24px 70px rgba(22, 94, 148, .14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.8;
  overflow-x: hidden;
}

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

button {
  font: inherit;
}

img {
  max-width: 100%;
}

/* =========================
   Header
========================= */

.site-header {
  position: fixed;
  top: 20px;
  left: 50%;
  z-index: 100;
  display: flex;
  width: min(1120px, calc(100% - 40px));
  align-items: center;
  justify-content: space-between;
  transform: translateX(-50%);
  pointer-events: none;
}

.logo,
.global-nav,
.menu-toggle {
  pointer-events: auto;
}

.logo,
.footer-logo {
  font-family: Arial, sans-serif;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0;
}

.logo {
  padding: 13px 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .9);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.global-nav {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 8px;
  border: 1px solid rgba(220, 232, 244, .8);
  border-radius: 999px;
  background: rgba(255, 255, 255, .92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.global-nav a {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 800;
  transition: .25s;
}

.global-nav a:hover {
  color: var(--blue);
  background: #edf8ff;
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: var(--ink);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  border-radius: 2px;
  background: var(--white);
  transition: .25s;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =========================
   Base
========================= */

.section {
  position: relative;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 110px 0;
}

.eyebrow,
.section-label {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 15px;
  font-weight: 900;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(52px, 8vw, 104px);
  font-weight: 900;
  line-height: 1.08;
}

.mission-title {
  font-size: clamp(44px, 6.4vw, 86px);
}

.mission-title span {
  display: block;
  white-space: nowrap;
}

h2 {
  margin: 0;
  font-size: clamp(34px, 4.8vw, 64px);
  font-weight: 900;
  line-height: 1.22;
}

h3 {
  margin: 0;
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.35;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 52px;
}

.service > .section-heading,
.works > .section-heading,
.company > .section-heading {
  position: relative;
  display: block;
}

.service > .section-heading .section-label,
.works > .section-heading .section-label,
.company > .section-heading .section-label {
  position: absolute;
  left: 0;
  top: 50%;
  margin: 0;
  transform: translateY(-50%);
}

.service > .section-heading h2,
.works > .section-heading h2,
.company > .section-heading h2 {
  margin: 0 auto;
  text-align: center;
}

/* =========================
   Mission
========================= */

.mission {
  display: grid;
  min-height: 760px;
  grid-template-columns: 1fr 1.05fr;
  gap: 48px;
  align-items: center;
  padding-top: 140px;
}

.mission__visual {
  position: relative;
  min-height: 560px;
}

.arc {
  position: absolute;
  border-radius: 50%;
  border-style: solid;
  border-color: var(--cyan) var(--blue) transparent var(--mint);
}

.arc--large {
  inset: 76px 18px auto auto;
  width: min(38vw, 390px);
  height: min(38vw, 390px);
  border-width: 44px;
}

.orb {
  position: absolute;
  border-radius: 999px;
}

.sun-orb {
  position: absolute;
  display: block;
}

.sun-orb {
  top: 72px;
  left: 28px;
  z-index: 2;
  width: clamp(90px, 9vw, 120px);
  height: clamp(90px, 9vw, 120px);
  border-radius: 50%;
  background: radial-gradient(circle at 34% 28%, #ffd48a 0 18%, #ffad45 48%, #f47b20 100%);
  box-shadow: 0 0 0 16px rgba(255, 159, 67, .13), 0 28px 58px rgba(244, 123, 32, .30);
}

.mission__word {
  position: absolute;
  right: -46px;
  bottom: 16px;
  color: rgba(31, 126, 255, .08);
  font-family: Arial, sans-serif;
  font-size: clamp(72px, 10vw, 150px);
  font-weight: 900;
  line-height: 1;
}

.rotate-slow {
  animation: rotateSlow 24s linear infinite;
}

@keyframes rotateSlow {
  to {
    transform: rotate(360deg);
  }
}

/* =========================
   Message
========================= */

.message {
  width: min(1180px, calc(100% - 40px));
}

.message__inner {
  padding: clamp(44px, 7vw, 86px);
  border-radius: 0 72px 72px 72px;
  background: linear-gradient(135deg, #e8fbff 0%, #c9f7ec 55%, #f2fffb 100%);
}

.message__inner p:last-child {
  max-width: 840px;
  margin: 28px 0 0;
  color: #28435f;
  font-size: clamp(16px, 1.7vw, 20px);
}

/* =========================
   Service
========================= */

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

.service-item {
  display: grid;
  grid-template-columns: 260px minmax(220px, 1fr) minmax(220px, .8fr);
  gap: 24px;
  align-items: center;
  min-height: 220px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  transition: .25s;
}

.service-item:hover,
.service-item:focus-visible {
  padding-left: 18px;
  background: linear-gradient(90deg, #effbff, transparent);
  outline: none;
}

.service-item__thumb-wrap {
  width: 100%;
  max-width: 240px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 20px;
  background: #eef6fb;
  box-shadow: 0 16px 40px rgba(15, 54, 91, .10);
}

.service-item__thumb {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-item__num,
.work-card__category,
.company-table th,
.news-list time {
  color: var(--blue);
  font-weight: 900;
}

.service-item__jp {
  font-size: clamp(22px, 2.5vw, 34px);
  font-weight: 900;
  line-height: 1.35;
}

.service-item__en {
  color: var(--muted);
  font-size: clamp(18px, 1.7vw, 24px);
  font-weight: 800;
}

/* =========================
   Value
========================= */

.value {
  display: grid;
  grid-template-columns: 150px .9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.value__vertical {
  color: rgba(31, 126, 255, .18);
  font-size: clamp(40px, 5vw, 70px);
  font-weight: 900;
  line-height: 1;
  writing-mode: vertical-rl;
}

.value__content h2 {
  font-size: clamp(38px, 4.2vw, 60px);
}

.value-title span {
  display: block;
}

.value-title span:nth-child(2) {
  white-space: nowrap;
}

.value__content p:last-child {
  color: var(--muted);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.value-grid article {
  min-height: 170px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.value-grid h3 {
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.35;
}

.value-card--short h3 {
  font-size: clamp(21px, 1.85vw, 24px);
  white-space: nowrap;
}

.value-card--long h3 {
  font-size: clamp(19px, 1.6vw, 21px);
  line-height: 1.34;
}

.value-card--long h3 br {
  display: block;
}

.value-grid span {
  color: var(--mint);
  font-size: 34px;
  font-weight: 900;
}

/* =========================
   Works
========================= */

.works {
  width: 100%;
  max-width: none;
  padding-right: max(20px, calc((100vw - 1120px) / 2));
  padding-left: max(20px, calc((100vw - 1120px) / 2));
  background: var(--soft);
}

.works-list {
  display: grid;
  gap: 22px;
}

.work-card {
  display: grid;
  grid-template-columns: 160px 1fr .9fr auto;
  gap: 24px;
  align-items: center;
  padding: 34px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 45px rgba(15, 54, 91, .08);
  cursor: pointer;
  transition: .25s;
}

.work-card:hover,
.work-card:focus-visible {
  outline: 0;
  transform: translateY(-4px);
  box-shadow: 0 26px 70px rgba(15, 54, 91, .14);
}

.work-card p {
  margin: 0;
  color: var(--muted);
}

.next-work {
  min-width: 116px;
  padding: 11px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--deep-blue);
  background: #f1fbff;
  cursor: pointer;
}

/* =========================
   Company
========================= */

.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table tr {
  border-top: 1px solid var(--line);
}

.company-table tr:last-child {
  border-bottom: 1px solid var(--line);
}

.company-table th,
.company-table td {
  padding: 26px 0;
  text-align: left;
  vertical-align: top;
}

.company-table th {
  width: 220px;
}

/* =========================
   Recruit
========================= */

.recruit__card {
  position: relative;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.recruit__image {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border-radius: 46px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .68), rgba(255, 255, 255, 0) 42%),
    linear-gradient(135deg, #d7fbff, #1f7eff 58%, #07c7a7);
}

.recruit__image:before,
.recruit__image:after {
  position: absolute;
  content: "";
  border-radius: 999px;
}

.recruit__image:before {
  right: 54px;
  bottom: 52px;
  width: 130px;
  height: 130px;
  background: rgba(255, 255, 255, .62);
}

.recruit__image:after {
  top: 54px;
  left: 54px;
  width: 160px;
  height: 28px;
  background: var(--orange);
  transform: rotate(-28deg);
}

.arc--recruit {
  top: 62px;
  right: -94px;
  width: 280px;
  height: 280px;
  border-width: 36px;
  opacity: .8;
}

.recruit__text p:last-child {
  max-width: 520px;
  color: var(--muted);
  font-size: 18px;
}

/* =========================
   News
========================= */

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

.news-list a {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 28px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

/* =========================
   Contact
========================= */

.contact {
  width: min(1180px, calc(100% - 40px));
  overflow: hidden;
  border-radius: 70px 70px 0 70px;
  background: linear-gradient(135deg, #39d9ff, #1f7eff 58%, #7ef0ce);
}

.contact__bg {
  position: absolute;
  right: -26px;
  bottom: -10px;
  color: rgba(255, 255, 255, .17);
  font-family: Arial, sans-serif;
  font-size: clamp(72px, 16vw, 210px);
  font-weight: 900;
  line-height: .8;
  white-space: nowrap;
}

.contact__inner {
  position: relative;
  z-index: 1;
  padding: clamp(28px, 4vw, 46px);
  color: var(--white);
}

.contact .section-label {
  color: var(--white);
}

.contact-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  margin-top: 34px;
  padding: 15px 26px;
  border-radius: 999px;
  color: var(--deep-blue);
  background: var(--white);
  font-weight: 900;
}

/* =========================
   Service detail pages
========================= */

.detail-hero {
  padding-top: 180px;
  padding-bottom: 70px;
}

.breadcrumb {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.breadcrumb a {
  color: var(--blue);
}

.detail-subtitle {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 800;
}

.detail-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.detail-visual {
  overflow: hidden;
  border-radius: 46px;
  background: #eef6fb;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 3;
}

.detail-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-copy p {
  color: var(--muted);
  font-size: 18px;
}

.detail-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.detail-card {
  min-height: 180px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.detail-card span {
  color: var(--blue);
  font-size: 18px;
  font-weight: 900;
}

.detail-card h3 {
  margin-top: 16px;
}

.detail-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.back-link {
  display: inline-flex;
  margin-top: 28px;
  color: var(--blue);
  font-weight: 900;
}

.service-detail {
  --detail-main: var(--blue);
  --detail-accent: var(--mint);
  --detail-bg: #f4f8fb;
  --detail-soft: #eef8ff;
  --detail-ink: var(--ink);
  color: var(--detail-ink);
  background:
    radial-gradient(circle at 92% 10%, color-mix(in srgb, var(--detail-accent) 24%, transparent), transparent 28rem),
    linear-gradient(180deg, var(--detail-bg), #fff 34rem);
}

.service-detail--kintone {
  --detail-main: #f7be1e;
  --detail-accent: #ff8f2f;
  --detail-bg: #fff9e8;
  --detail-soft: #fff2c8;
  --detail-ink: #24314a;
}

.service-detail--saas {
  --detail-main: #26c99a;
  --detail-accent: #23c7d9;
  --detail-bg: #f2fffb;
  --detail-soft: #ddfbf1;
}

.service-detail--rebuy {
  --detail-main: #1f7eff;
  --detail-accent: #ff9f43;
  --detail-bg: #f2f9ff;
  --detail-soft: #e4f6ff;
}

.service-detail--consulting {
  --detail-main: #14213d;
  --detail-accent: #52dfc2;
  --detail-bg: #f5fbff;
  --detail-soft: #e8f6ff;
}

.service-detail--aws {
  --detail-main: #1458d4;
  --detail-accent: #31d8ff;
  --detail-bg: #f1f7ff;
  --detail-soft: #e3f3ff;
}

.service-detail .section-heading {
  position: relative;
  display: block;
  text-align: center;
}

.service-detail .section-heading .section-label {
  position: absolute;
  left: 0;
  top: 50%;
  margin: 0;
  transform: translateY(-50%);
}

.service-detail .section-heading h2 {
  margin: 0 auto;
  text-align: center;
}

.detail-title--consulting {
  max-width: 1080px;
  font-size: clamp(44px, 5.2vw, 84px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.detail-title--consulting span {
  display: block;
  white-space: nowrap;
}

.service-detail .section-label,
.service-detail .breadcrumb a,
.service-detail .back-link,
.service-detail .detail-card span {
  color: var(--detail-main);
}

.service-hero {
  position: relative;
  overflow: hidden;
  width: min(1180px, calc(100% - 40px));
  margin-top: 118px;
  padding: clamp(72px, 9vw, 120px) clamp(26px, 6vw, 74px);
  border-radius: 0 64px 64px 64px;
  background:
    radial-gradient(circle at 84% 28%, color-mix(in srgb, var(--detail-accent) 42%, transparent), transparent 12rem),
    linear-gradient(135deg, color-mix(in srgb, var(--detail-main) 16%, #fff), var(--detail-soft));
  box-shadow: var(--shadow);
}

.service-hero:before,
.service-hero:after {
  position: absolute;
  content: "";
  border-radius: 999px;
  pointer-events: none;
}

.service-hero:before {
  right: clamp(28px, 7vw, 92px);
  top: clamp(42px, 8vw, 92px);
  width: clamp(120px, 18vw, 230px);
  height: clamp(120px, 18vw, 230px);
  border: clamp(18px, 3vw, 34px) solid var(--detail-main);
  border-left-color: transparent;
  opacity: .22;
}

.service-hero:after {
  right: clamp(26px, 8vw, 110px);
  bottom: clamp(28px, 5vw, 64px);
  width: clamp(54px, 8vw, 96px);
  height: clamp(54px, 8vw, 96px);
  background: var(--detail-accent);
  opacity: .38;
}

.service-hero__content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.service-hero h1 {
  font-size: clamp(42px, 6.4vw, 86px);
}

.service-overview {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 48px;
  align-items: center;
}

.service-visual {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  border-radius: 38px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--detail-main) 22%, #fff), color-mix(in srgb, var(--detail-accent) 34%, #fff));
  box-shadow: var(--shadow);
}

.service-visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.service-visual--placeholder:before,
.service-visual--placeholder:after {
  position: absolute;
  content: "";
  border-radius: 999px;
}

.service-visual--placeholder:before {
  inset: 58px auto auto 54px;
  width: 180px;
  height: 180px;
  border: 28px solid rgba(255, 255, 255, .54);
  border-right-color: transparent;
}

.service-visual--placeholder:after {
  right: 58px;
  bottom: 54px;
  width: 120px;
  height: 120px;
  background: rgba(255, 255, 255, .44);
}

.service-copy p {
  color: var(--muted);
  font-size: clamp(16px, 1.8vw, 20px);
}

.service-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card-grid--four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card {
  min-height: 190px;
  padding: 26px;
  border: 1px solid color-mix(in srgb, var(--detail-main) 18%, var(--line));
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 16px 38px rgba(15, 54, 91, .06);
}

.service-card span {
  color: var(--detail-main);
  font-size: 17px;
  font-weight: 900;
}

.service-card h3 {
  margin-top: 14px;
  font-size: clamp(21px, 2vw, 27px);
}

.service-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.flow-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  counter-reset: flow;
}

.flow-list li {
  position: relative;
  min-height: 128px;
  padding: 24px 18px;
  border-radius: 20px;
  background: linear-gradient(135deg, #fff, var(--detail-soft));
  box-shadow: 0 12px 32px rgba(15, 54, 91, .06);
  font-weight: 900;
  list-style: none;
}

.flow-list li:before {
  display: block;
  margin-bottom: 12px;
  color: var(--detail-main);
  content: "0" counter(flow);
  counter-increment: flow;
  font-family: Arial, sans-serif;
  font-size: 24px;
  line-height: 1;
}

.service-cta {
  width: min(1180px, calc(100% - 40px));
  overflow: hidden;
  border-radius: 56px 56px 0 56px;
  background: linear-gradient(135deg, var(--detail-main), color-mix(in srgb, var(--detail-accent) 72%, var(--detail-main)));
}

.service-cta .contact__inner {
  padding: clamp(32px, 5vw, 58px);
}

.service-cta .section-label,
.service-cta h2,
.service-cta p {
  color: #fff;
}

.service-cta p {
  max-width: 680px;
  margin: 16px 0 0;
}

.rebuy-app-cta__inner,
.related-service__inner {
  padding: clamp(30px, 5vw, 58px);
  border-radius: 42px;
  background: linear-gradient(135deg, #fff, var(--detail-soft));
  box-shadow: var(--shadow);
}

.rebuy-app-cta__inner {
  text-align: center;
}

.rebuy-app-cta__inner p:not(.section-label),
.related-service__inner p:not(.section-label) {
  max-width: 760px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: clamp(16px, 1.7vw, 19px);
}

.rebuy-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 28px;
}

.rebuy-cta-button,
.aws-demo-button,
.related-service__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 900;
  line-height: 1.35;
  text-align: center;
}

.rebuy-cta-button--primary,
.aws-demo-button {
  color: #fff;
  background: linear-gradient(135deg, var(--detail-main), var(--detail-accent));
  box-shadow: 0 16px 36px color-mix(in srgb, var(--detail-main) 24%, transparent);
}

.rebuy-cta-button--secondary,
.related-service__button {
  border: 1px solid color-mix(in srgb, var(--detail-main) 32%, var(--line));
  color: var(--detail-main);
  background: rgba(255, 255, 255, .86);
}

.related-service__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
}

.related-service__inner p:not(.section-label) {
  margin-right: 0;
  margin-left: 0;
}

.aws-demo-cta {
  margin-top: 28px;
}

.service-visual--image {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--detail-main) 22%, #fff), color-mix(in srgb, var(--detail-accent) 34%, #fff));
}

.flow-demo-cta {
  margin-top: 40px;
  text-align: center;
}

.aws-demo-button {
  max-width: 100%;
}


/* =========================
   Contact page
========================= */

.contact-page {
  background:
    radial-gradient(circle at 88% 12%, rgba(66, 216, 255, .20), transparent 28rem),
    linear-gradient(180deg, #f4fbff 0, #fff 620px);
}

.contact-hero {
  width: min(1180px, calc(100% - 40px));
  padding-top: 170px;
}

.contact-page-layout {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: 34px;
  align-items: start;
}

.contact-info-card,
.contact-form-card {
  border: 1px solid rgba(220, 232, 244, .92);
  border-radius: 34px;
  background: rgba(255, 255, 255, .92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.contact-info-card {
  position: sticky;
  top: 118px;
  padding: clamp(32px, 5vw, 58px);
  overflow: hidden;
}

.contact-info-card:after {
  position: absolute;
  right: -44px;
  bottom: -48px;
  width: 190px;
  height: 190px;
  border: 34px solid rgba(31, 126, 255, .16);
  border-left-color: rgba(137, 240, 212, .32);
  border-bottom-color: transparent;
  border-radius: 50%;
  content: "";
}

.contact-info-card h1 {
  font-size: clamp(40px, 5.4vw, 72px);
  line-height: 1.15;
}

.contact-info-card p:not(.section-label) {
  position: relative;
  z-index: 1;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 1.7vw, 20px);
}

.contact-info-list {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.contact-info-list span {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--deep-blue);
  background: #edf8ff;
  font-size: 13px;
  font-weight: 900;
}

.contact-form-card {
  padding: clamp(24px, 4vw, 42px);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-field,
.form-field--full {
  min-width: 0;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
  color: var(--ink);
  font-weight: 900;
}

.form-label span {
  padding: 2px 8px;
  border-radius: 999px;
  color: #fff;
  background: var(--orange);
  font-size: 12px;
  line-height: 1.5;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-weight: 700;
  outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
}

.form-input,
.form-select {
  min-height: 54px;
  padding: 12px 15px;
}

.form-textarea {
  min-height: 180px;
  padding: 14px 15px;
  resize: vertical;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(31, 126, 255, .12);
}

.form-check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 22px;
  color: var(--muted);
  font-weight: 800;
}

.form-check input {
  width: 20px;
  height: 20px;
  margin-top: 4px;
  accent-color: var(--blue);
  flex: 0 0 auto;
}

.form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 190px;
  min-height: 56px;
  margin-top: 24px;
  padding: 14px 30px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--deep-blue), var(--cyan));
  box-shadow: 0 18px 40px rgba(31, 126, 255, .22);
  font-weight: 900;
  cursor: pointer;
}

.form-submit:disabled {
  cursor: wait;
  opacity: .68;
}

.contact-form-error {
  margin: 18px 0 0;
  padding: 13px 16px;
  border: 1px solid #ffd0d0;
  border-radius: 14px;
  color: #a12222;
  background: #fff2f2;
  font-weight: 800;
}

.contact-form-success {
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid rgba(137, 240, 212, .75);
  border-radius: 28px;
  background: linear-gradient(135deg, #f2fffb, #eef8ff);
  text-align: center;
}

.contact-form-success h2 {
  font-size: clamp(30px, 4vw, 48px);
}

.contact-form-success p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 800;
}


.contact-form-success:focus {
  outline: none;
}

.success-home-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  margin-top: 26px;
  padding: 13px 24px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--deep-blue), var(--cyan));
  font-weight: 900;
  box-shadow: 0 14px 32px rgba(31, 126, 255, .20);
}

.form-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* =========================
   Footer
========================= */

.site-footer {
  display: flex;
  width: min(1120px, calc(100% - 40px));
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 0 auto;
  padding: 46px 0 60px;
}

.footer-logo,
.site-footer small {
  margin: 0;
}

.top-button {
  width: 62px;
  height: 62px;
  border: 0;
  border-radius: 50%;
  color: var(--white);
  background: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

/* =========================
   Responsive
========================= */

@media (max-width: 900px) {
  .site-header {
    top: 14px;
    width: min(100% - 24px, 720px);
  }

  .menu-toggle {
    display: block;
  }

  .global-nav {
    position: absolute;
    top: 64px;
    right: 0;
    display: none;
    width: min(320px, calc(100vw - 24px));
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border-radius: 24px;
  }

  .global-nav.is-open {
    display: flex;
  }

  .global-nav a {
    padding: 12px 16px;
  }

  .section {
    width: min(100% - 32px, 720px);
    padding: 78px 0;
  }

  .mission {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 18px;
    padding-top: 132px;
  }

  .mission__visual {
    min-height: 360px;
  }

  .arc--large {
    inset: 32px 4px auto auto;
    width: min(72vw, 320px);
    height: min(72vw, 320px);
    border-width: 34px;
  }

  .sun-orb {
    top: 28px;
    left: 8px;
    width: clamp(82px, 22vw, 104px);
    height: clamp(82px, 22vw, 104px);
  }

  .mission__word {
    right: 0;
  }

  .section-heading,
  .value,
  .recruit__card,
  .detail-layout,
  .service-overview,
  .service-card-grid,
  .service-card-grid--four,
  .flow-list {
    display: grid;
    grid-template-columns: 1fr;
  }

  .contact-page-layout,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-info-card {
    position: relative;
    top: auto;
  }

  .contact-hero {
    padding-top: 132px;
  }

  .form-submit {
    width: 100%;
  }

  .service > .section-heading,
  .works > .section-heading,
  .company > .section-heading {
    display: grid;
    gap: 12px;
    text-align: center;
  }

  .service > .section-heading .section-label,
  .works > .section-heading .section-label,
  .company > .section-heading .section-label {
    position: static;
    transform: none;
  }

  .service-detail .section-heading {
    display: grid;
    gap: 12px;
    text-align: center;
  }

  .service-detail .section-heading .section-label {
    position: static;
    transform: none;
  }

  .related-service__inner,
  .rebuy-cta-buttons {
    grid-template-columns: 1fr;
  }

  .related-service__button,
  .rebuy-cta-button,
  .aws-demo-button {
    width: 100%;
  }

  .value {
    gap: 26px;
  }

  .value__vertical {
    writing-mode: horizontal-tb;
  }

  .service-item {
    grid-template-columns: 1fr;
    gap: 14px;
    min-height: auto;
    padding: 28px 0;
  }

  .service-item:hover,
  .service-item:focus-visible {
    padding-left: 0;
    transform: translateY(-2px);
  }

  .service-item__thumb-wrap {
    width: 100%;
    max-width: 100%;
    border-radius: 22px;
  }

  .work-card {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 26px;
  }

  .recruit__image {
    min-height: 320px;
  }

  .detail-hero {
    padding-top: 140px;
    padding-bottom: 42px;
  }

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

  .service-hero {
    margin-top: 96px;
    border-radius: 0 38px 38px 38px;
  }

  .service-visual,
  .service-visual img {
    min-height: 280px;
  }
}

@media (max-width: 560px) {
  .logo {
    padding: 11px 15px;
    font-size: 18px;
  }

  .message__inner,
  .contact,
  .service-cta {
    border-radius: 0 36px 36px 36px;
  }

  .value-grid,
  .news-list a {
    grid-template-columns: 1fr;
  }

  .mission-title {
    font-size: clamp(40px, 13vw, 56px);
  }

  .value__content h2 {
    font-size: clamp(34px, 10vw, 44px);
  }

  .detail-title--consulting {
    font-size: clamp(34px, 10.5vw, 52px);
    letter-spacing: 0;
  }

  .detail-title--consulting span {
    white-space: normal;
  }

  .value-grid article {
    min-height: 130px;
  }

  .value-card--short h3 {
    white-space: normal;
  }

  .value-card--long h3 {
    font-size: clamp(20px, 7vw, 28px);
  }

  .company-table,
  .company-table tbody,
  .company-table tr,
  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
  }

  .company-table th {
    padding: 18px 0 2px;
  }

  .company-table td {
    padding: 0 0 18px;
  }

  .detail-visual {
    border-radius: 30px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}