:root {
  --ink: #242a3a;
  --heading: #222838;
  --body: #5b6375;
  --muted: #7a8296;
  --pale: #f8f9ff;
  --line: #edf0f8;
  --blue: #5c78e6;
  --soft-blue: #dfe7ff;
  --max: 1140px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fcfdff;
  font-family:
    Inter, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo,
    sans-serif;
  letter-spacing: 0;
}

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

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 56px, var(--max));
  margin: 0 auto;
  padding: 24px 0;
}

.brand img,
.site-footer img {
  width: 150px;
  height: auto;
}

.site-nav,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #4d5568;
  font-size: 12px;
  font-weight: 600;
}

.site-nav .is-active {
  color: #6b73bd;
}

.menu-toggle {
  display: none;
  position: relative;
  z-index: 31;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(218, 224, 241, 0.86);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 14px 32px rgba(111, 125, 171, 0.14);
  cursor: pointer;
}

.menu-toggle span {
  position: absolute;
  left: 13px;
  width: 18px;
  height: 1px;
  background: #465066;
  transition:
    transform 240ms ease,
    opacity 180ms ease,
    top 240ms ease;
}

.menu-toggle span:nth-child(1) {
  top: 16px;
}

.menu-toggle span:nth-child(2) {
  top: 21px;
}

.menu-toggle span:nth-child(3) {
  top: 26px;
}

.site-header.is-menu-open .menu-toggle span:nth-child(1) {
  top: 21px;
  transform: rotate(45deg);
}

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

.site-header.is-menu-open .menu-toggle span:nth-child(3) {
  top: 21px;
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  display: grid;
  min-height: 680px;
  padding: 142px max(28px, calc((100vw - var(--max)) / 2)) 72px;
  overflow: hidden;
  background: #fcfdff;
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 120px;
  content: "";
  background: linear-gradient(180deg, transparent, #fcfdff);
}

.hero-orbit {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 1;
  transform-origin: 50% 50%;
}

.hero-orbit-mobile {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  align-self: center;
  width: min(540px, 100%);
}

.eyebrow {
  display: inline-block;
  margin: 24px 0 0;
  color: #4f7fd8;
  background:
    linear-gradient(100deg, #2f78d5 0%, #4f8de6 30%, #6b80df 58%, #8c70d2 78%, #bd7bbf 100%);
  background-clip: text;
  -webkit-background-clip: text;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.7;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 12px 26px rgba(94, 128, 220, 0.08);
}

.hero h1 {
  margin: 0;
  font-size: 62px;
  line-height: 1.55;
  font-weight: 800;
  color: var(--heading);
}

.hero h1 span {
  position: relative;
  display: block;
  white-space: nowrap;
  transform: translateY(24px);
  opacity: 0;
}

.hero-copy {
  margin: 28px 0 0;
  color: var(--body);
  font-size: 14px;
  font-weight: 500;
  line-height: 2.25;
}

.scroll-link {
  position: absolute;
  z-index: 3;
  bottom: 44px;
  left: 50%;
  display: grid;
  gap: 12px;
  place-items: center;
  color: #788197;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0;
  transform: translateX(-50%);
}

.scroll-link::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  content: "";
  background: linear-gradient(135deg, #77a0e3, #9a77c4);
  box-shadow: 0 0 18px rgba(123, 151, 225, 0.64);
}

.scroll-link::after {
  width: 1px;
  height: 46px;
  content: "";
  background: linear-gradient(180deg, rgba(122, 130, 150, 0), #8b94a8 48%, rgba(122, 130, 150, 0));
  transform-origin: top;
}

.section-block {
  width: min(100% - 56px, var(--max));
  margin: 0 auto;
  padding: 72px 0;
}

.about-page {
  background:
    radial-gradient(circle at 82% 8%, rgba(226, 231, 255, 0.7), transparent 28%),
    #fcfdff;
}

.about-kicker {
  margin: 0 0 24px;
  color: #68729e;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.about-hero {
  position: relative;
  display: grid;
  align-items: center;
  width: 100%;
  min-height: 630px;
  margin: 0 auto;
  padding: 124px max(28px, calc((100vw - var(--max)) / 2)) 72px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(252, 253, 255, 0.2), rgba(252, 253, 255, 0.03)),
    url("../assets/about-hero-bg.jpg") center top / cover no-repeat;
}

.about-hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 140px;
  content: "";
  background: linear-gradient(180deg, rgba(252, 253, 255, 0), #fcfdff);
}

.about-hero-copy {
  position: relative;
  z-index: 2;
  width: min(540px, 100%);
}

.about-hero h1,
.about-section h2 {
  margin: 0;
  color: var(--heading);
  font-weight: 800;
}

.about-hero h1 {
  font-size: 58px;
  line-height: 1.45;
}

.about-hero p:not(.about-kicker),
.about-section p:not(.about-kicker) {
  color: var(--body);
  font-size: 14px;
  font-weight: 500;
  line-height: 2.15;
}

.about-hero-copy p:not(.about-kicker) {
  margin: 28px 0 0;
}

.about-section {
  width: min(100% - 56px, var(--max));
  margin: 0 auto;
  padding: 76px 0;
}

.about-section-head h2,
.about-build-copy h2,
.company h2 {
  font-size: 36px;
  line-height: 1.55;
}

.about-why-layout {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  align-items: center;
  gap: 70px;
  margin-top: 54px;
}

.about-wave {
  width: min(480px, 100%);
  mix-blend-mode: multiply;
}

.about-reasons {
  display: grid;
  gap: 0;
}

.about-reasons article {
  position: relative;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 20px;
  padding: 4px 0 34px;
  border-bottom: 1px solid var(--line);
}

.about-reasons article + article {
  padding-top: 34px;
}

.about-reasons span {
  width: 12px;
  height: 12px;
  margin-top: 12px;
  border-radius: 50%;
  background: radial-gradient(circle, #6f62d9 0 28%, #cfc8ff 31% 100%);
  box-shadow: 0 0 22px rgba(113, 97, 218, 0.32);
}

.about-reasons p,
.about-build-copy p {
  margin: 0;
}

.about-build {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  align-items: center;
  gap: 58px;
}

.about-build-copy h2 {
  margin-bottom: 34px;
}

.about-build-copy h2::after {
  display: block;
  width: 82px;
  height: 3px;
  margin-top: 26px;
  content: "";
  background: linear-gradient(90deg, #7c89dc, rgba(124, 137, 220, 0));
}

.about-build-copy p + p {
  margin-top: 34px;
}

.build-visual {
  min-width: 0;
}

.build-visual img {
  width: min(610px, 100%);
  margin-left: auto;
  mix-blend-mode: multiply;
}

.company {
  padding-top: 32px;
}

.company h2 {
  margin-bottom: 34px;
}

.company-table {
  margin: 0;
  padding: 26px 48px;
  border: 1px solid rgba(234, 237, 247, 0.95);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 22px 50px rgba(104, 115, 148, 0.08);
}

.company-table div {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 36px;
  padding: 19px 0;
  border-bottom: 1px solid var(--line);
}

.company-table div:last-child {
  border-bottom: 0;
}

.company-table dt {
  color: #7771c8;
  font-size: 14px;
  font-weight: 800;
}

.company-table dd {
  margin: 0;
  color: #3b4356;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.8;
}

.members-page {
  background: #fcfdff;
}

.members-hero {
  position: relative;
  display: grid;
  align-items: center;
  width: 100%;
  min-height: 390px;
  padding: 118px max(28px, calc((100vw - var(--max)) / 2)) 58px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(252, 253, 255, 0.18), rgba(252, 253, 255, 0.04)),
    url("../assets/members-hero-bg.jpg") center 38% / cover no-repeat,
    linear-gradient(180deg, #fcfdff, #f4f7ff);
}

.members-hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 96px;
  content: "";
  background: linear-gradient(180deg, rgba(252, 253, 255, 0), #fcfdff);
}

.members-hero-copy {
  position: relative;
  z-index: 2;
}

.members-hero h1 {
  margin: 0 0 22px;
  color: var(--heading);
  font-size: 56px;
  line-height: 1.4;
  font-weight: 800;
}

.members-hero p:not(.about-kicker) {
  margin: 0;
  color: var(--body);
  font-size: 15px;
  font-weight: 800;
}

.members-section {
  width: min(100% - 56px, 900px);
  margin: 0 auto;
  padding: 64px 0 28px;
}

.members-heading {
  display: grid;
  justify-items: center;
  gap: 14px;
  margin-bottom: 42px;
  text-align: center;
}

.members-heading p {
  margin: 0;
  color: var(--heading);
  font-size: 34px;
  line-height: 1.25;
  font-weight: 800;
}

.members-heading span {
  color: #6879c3;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.member-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 54px;
  align-items: center;
  margin-bottom: 34px;
  padding: 56px 64px;
  border: 1px solid rgba(232, 235, 247, 0.94);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 22px 58px rgba(104, 115, 148, 0.08);
}

.member-photo {
  display: grid;
  place-items: center;
  width: 190px;
  aspect-ratio: 1 / 1.3;
  justify-self: center;
  overflow: hidden;
  border: 1px solid rgba(236, 238, 248, 0.9);
  border-radius: 4px;
  background: #f8f9ff;
}

.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.member-role {
  margin: 0 0 12px;
  color: #6577c5;
  font-size: 13px;
  font-weight: 800;
}

.member-copy h2 {
  margin: 0 0 34px;
  color: var(--heading);
  font-size: 32px;
  line-height: 1.35;
  font-weight: 800;
}

.member-copy p:not(.member-role) {
  margin: 0;
  color: var(--body);
  font-size: 14px;
  font-weight: 500;
  line-height: 2.05;
}

.contact-page {
  background: #fcfdff;
}

.contact-hero {
  position: relative;
  display: grid;
  align-items: center;
  width: 100%;
  min-height: 380px;
  padding: 118px max(28px, calc((100vw - var(--max)) / 2)) 58px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(252, 253, 255, 0.16), rgba(252, 253, 255, 0.02)),
    url("../assets/contact-hero-bg.jpg") center 42% / cover no-repeat,
    linear-gradient(180deg, #fcfdff, #f4f7ff);
}

.contact-hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 92px;
  content: "";
  background: linear-gradient(180deg, rgba(252, 253, 255, 0), #fcfdff);
}

.contact-hero-copy {
  position: relative;
  z-index: 2;
  width: min(560px, 100%);
}

.contact-hero h1 {
  margin: 0 0 26px;
  color: var(--heading);
  font-size: 54px;
  line-height: 1.35;
  font-weight: 800;
}

.contact-hero p:not(.about-kicker) {
  margin: 0;
  color: var(--body);
  font-size: 14px;
  font-weight: 500;
  line-height: 2.05;
}

.contact-form-section {
  width: min(100% - 56px, 940px);
  margin: 0 auto;
  padding: 48px 0 28px;
}

.confirm-page {
  width: min(100% - 56px, 940px);
  margin: 0 auto;
  padding: 150px 0 44px;
}

.contact-form,
.contact-confirm {
  display: grid;
  gap: 22px;
  padding: 38px 48px;
  border: 1px solid rgba(232, 235, 247, 0.94);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 22px 58px rgba(104, 115, 148, 0.08);
}

.contact-confirm[hidden] {
  display: none;
}

.contact-form-head h2,
.contact-cta h2 {
  margin: 0;
  color: var(--heading);
  font-size: 24px;
  line-height: 1.45;
  font-weight: 800;
}

.contact-form-head h1 {
  margin: 0;
  color: var(--heading);
  font-size: 34px;
  line-height: 1.45;
  font-weight: 800;
}

.contact-form-head p {
  margin: 10px 0 0;
  color: var(--body);
  font-size: 13px;
  font-weight: 500;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form label span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #465066;
  font-size: 13px;
  font-weight: 800;
}

.contact-form label span::after {
  display: inline-grid;
  place-items: center;
  min-width: 36px;
  height: 20px;
  padding: 0 8px;
  border: 1px solid rgba(125, 124, 220, 0.2);
  border-radius: 999px;
  color: #756fc4;
  background: rgba(242, 243, 255, 0.92);
  content: "必須";
  font-size: 11px;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid #e3e7f2;
  border-radius: 6px;
  background: #fbfcff;
  color: #333a4f;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  outline: none;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.contact-form input,
.contact-form select {
  height: 48px;
  padding: 0 16px;
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
  padding: 15px 16px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #b1b8c9;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: #8c8be6;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(124, 137, 220, 0.12);
}

.contact-form input[aria-invalid="true"],
.contact-form select[aria-invalid="true"],
.contact-form textarea[aria-invalid="true"] {
  border-color: #dc6b7c;
  background: #fff8fa;
  box-shadow: 0 0 0 4px rgba(220, 107, 124, 0.12);
}

.field-error {
  display: none;
  color: #bd445b;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.7;
}

.field-error.is-visible {
  display: block;
}

.submit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 54px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(90deg, #6c86f5, #9b69f0);
  box-shadow: 0 16px 34px rgba(118, 123, 230, 0.24);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.submit-button::after {
  margin-left: 16px;
  content: "→";
}

.submit-button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.submit-button:disabled::after {
  content: "";
}

.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 54px;
  border: 1px solid #d9def0;
  border-radius: 999px;
  color: #596174;
  background: rgba(255, 255, 255, 0.84);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.confirm-list {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.confirm-list div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 28px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.confirm-list dt {
  color: #68708a;
  font-size: 13px;
  font-weight: 800;
}

.confirm-list dd {
  margin: 0;
  color: #333a4f;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.9;
  white-space: pre-wrap;
}

.confirm-actions {
  display: grid;
  grid-template-columns: 0.48fr 1fr;
  gap: 14px;
}

.thanks-panel {
  min-height: 320px;
  align-content: center;
}

.thanks-actions {
  display: grid;
  grid-template-columns: 0.48fr 1fr;
  gap: 14px;
  margin-top: 8px;
}

.privacy-note,
.form-status {
  margin: 0;
  color: #81899b;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.form-status {
  min-height: 18px;
  color: #6f67ba;
}

.contact-cta {
  display: grid;
  grid-template-columns: 142px 1fr;
  gap: 34px;
  align-items: center;
  margin-top: 42px;
  padding: 38px 46px;
  border: 1px solid rgba(224, 229, 247, 0.9);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.58), rgba(255, 255, 255, 0.2)),
    url("../assets/contact-cta-bg.jpg") center bottom / cover no-repeat;
  box-shadow: 0 20px 50px rgba(104, 115, 148, 0.08);
}

.contact-cta-icon {
  width: 94px;
  height: 94px;
  object-fit: contain;
  justify-self: center;
}

.contact-cta p {
  margin: 14px 0 0;
  color: var(--body);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.95;
}

.privacy-note a,
.legal-content a {
  color: #737b92;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-page {
  background:
    radial-gradient(circle at 88% 10%, rgba(232, 235, 247, 0.36), transparent 28%),
    #fcfdff;
}

.legal-hero {
  width: min(100% - 56px, var(--max));
  margin: 0 auto;
  padding: 150px 0 64px;
}

.legal-hero h1 {
  margin: 0 0 20px;
  color: #3d4558;
  font-size: 40px;
  line-height: 1.35;
  font-weight: 700;
}

.legal-hero p:not(.about-kicker) {
  margin: 0;
  color: #7a8293;
  font-size: 13px;
  font-weight: 600;
  line-height: 2;
}

.legal-content {
  width: min(100% - 56px, 920px);
  margin: 0 auto 36px;
  padding: 46px 56px;
  border: 1px solid rgba(235, 238, 247, 0.82);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 16px 42px rgba(104, 115, 148, 0.045);
}

.legal-date {
  margin: 0 0 34px;
  color: #9aa1af;
  font-size: 12px;
  font-weight: 600;
}

.legal-content section {
  padding: 30px 0;
  border-top: 1px solid rgba(238, 241, 248, 0.92);
}

.legal-content section:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.legal-content h2 {
  margin: 0 0 16px;
  color: #596174;
  font-size: 18px;
  line-height: 1.55;
  font-weight: 700;
}

.legal-content p,
.legal-content li {
  color: #70798b;
  font-size: 13px;
  font-weight: 500;
  line-height: 2;
}

.legal-content p {
  margin: 0;
}

.legal-content ul {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding-left: 1.4em;
}

.section-heading {
  display: grid;
  justify-items: center;
  gap: 14px;
  margin-bottom: 40px;
  text-align: center;
}

.section-heading p {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--heading);
}

.section-heading span,
.section-heading a {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: var(--body);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.section-heading span::after,
.section-heading a::after {
  width: 24px;
  height: 1px;
  content: "";
  background: currentColor;
}

.news-list {
  width: min(760px, 100%);
  margin: 0 auto;
  border-top: 1px solid var(--line);
}

.news-item {
  display: grid;
  grid-template-columns: 112px 128px 1fr 28px;
  align-items: center;
  min-height: 74px;
  border-bottom: 1px solid var(--line);
  gap: 18px;
}

.news-item time {
  color: #535c70;
  font-size: 14px;
  font-weight: 800;
}

.news-tag {
  display: inline-grid;
  place-items: center;
  min-width: 108px;
  height: 30px;
  padding: 0 12px;
  color: #777f94;
  border: 1px solid #dfe3ef;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 800;
}

.news-tag.is-blue {
  color: #ffffff;
  border-color: var(--blue);
  background: var(--blue);
}

.news-item strong {
  color: #3d4558;
  font-size: 15px;
  line-height: 1.8;
}

.news .section-heading {
  width: min(1040px, 100%);
  grid-template-columns: 1fr;
  justify-items: center;
  gap: 14px;
  margin: 0 auto 24px;
  text-align: center;
}

.news-actions {
  display: flex;
  justify-content: center;
  width: min(1040px, 100%);
  margin: 24px auto 0;
}

.news-actions a {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-height: 54px;
  padding: 0 34px;
  border: 1px solid rgba(182, 172, 225, 0.86);
  border-radius: 999px;
  color: #766bc2;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 24px rgba(147, 153, 186, 0.08);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.news-actions a::after {
  width: 18px;
  height: 1px;
  content: "";
  background: none;
  border-top: 1.5px solid currentColor;
}

.news-actions a:hover {
  transform: translateY(-1px);
}

.news-page {
  background:
    radial-gradient(circle at 84% 8%, rgba(228, 231, 250, 0.36), transparent 28%),
    #fcfdff;
}

.news-hero {
  width: min(100% - 56px, var(--max));
  margin: 0 auto;
  padding: 150px 0 54px;
}

.news-hero h1 {
  margin: 0 0 18px;
  color: #30384c;
  font-size: 40px;
  line-height: 1.35;
  font-weight: 700;
}

.news-hero p:not(.about-kicker) {
  margin: 0;
  color: #7a8293;
  font-size: 13px;
  font-weight: 500;
  line-height: 2;
}

.news-archive {
  padding-top: 26px;
}

.news-empty {
  margin: 0;
  padding: 28px 0;
  color: #7a8293;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.9;
}

.news-detail {
  width: min(100% - 56px, 900px);
  margin: 0 auto 64px;
  padding: 148px 0 0;
}

.news-detail-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.news-back-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #7a73be;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.news-back-link::before {
  width: 18px;
  height: 18px;
  content: "";
  border-left: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
}

.news-back-link:hover {
  opacity: 0.72;
}

.news-detail-meta time {
  color: #697285;
  font-size: 14px;
  font-weight: 700;
}

.news-detail h1 {
  margin: 0 0 34px;
  color: #30384c;
  font-size: 34px;
  line-height: 1.55;
  font-weight: 700;
}

.news-detail-body {
  padding-top: 34px;
  border-top: 1px solid rgba(238, 241, 248, 0.92);
  color: #566072;
  font-size: 16px;
  font-weight: 500;
  line-height: 2.15;
}

.news-detail-body > *:first-child {
  margin-top: 0;
}

.news-detail-body > * + * {
  margin-top: 1.25em;
}

.news-detail-body a,
.news-detail-link a {
  color: var(--blue);
  font-weight: 700;
}

.news-detail-body p {
  margin-bottom: 0;
}

.news-detail-body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.news-detail-link {
  margin: 32px 0 0;
}

.news-detail-footer {
  display: flex;
  justify-content: flex-start;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid rgba(238, 241, 248, 0.92);
}

.arrow {
  position: relative;
  width: 22px;
  height: 22px;
}

.arrow::before,
.arrow::after {
  position: absolute;
  top: 50%;
  right: 3px;
  content: "";
  background: #4f5a70;
  transform: translateY(-50%);
}

.arrow::before {
  width: 16px;
  height: 1px;
}

.arrow::after {
  width: 6px;
  height: 6px;
  border-top: 1px solid #4f5a70;
  border-right: 1px solid #4f5a70;
  background: transparent;
  transform: translateY(-50%) rotate(45deg);
}

.product {
  padding-top: 28px;
}

.product .section-heading p {
  color: #6572b3;
  background: linear-gradient(90deg, #6d8fdb 0%, #837ed8 52%, #9b72bd 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.product .section-heading span {
  min-height: auto;
  padding: 0;
  color: #7e76bf;
  background: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  opacity: 0.88;
}

.product .section-heading span::before,
.product .section-heading span::after {
  width: 18px;
  height: 1px;
  content: "";
  background: rgba(149, 141, 207, 0.5);
}

.product .section-heading span::after {
  display: block;
}

.product .section-heading span::before {
  display: block;
}

.product .section-heading span {
  gap: 12px;
}

.product-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 58px;
}

.product-copy h2 {
  margin: 0 0 28px;
  color: var(--heading);
  font-size: 34px;
  line-height: 1.75;
}

.product-copy p {
  margin: 0 0 18px;
  color: var(--body);
  font-size: 14px;
  font-weight: 500;
  line-height: 2.15;
}

.product-visual {
  min-width: 0;
}

.product-visual img {
  width: 100%;
  border: 1px solid rgba(221, 226, 242, 0.82);
  border-radius: 10px;
  box-shadow: 0 28px 60px rgba(89, 102, 139, 0.14);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  width: min(100% - 56px, var(--max));
  margin: 0 auto;
  padding: 72px 0 38px;
}

.site-footer small {
  grid-column: 1 / 2;
  color: #9aa1b2;
  font-size: 12px;
}

.site-footer nav {
  grid-row: 1 / 3;
  grid-column: 2 / 3;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: no-preference) {
  .hero-orbit {
    animation: drift-orbit 18s ease-in-out infinite alternate;
  }

  .hero-content.is-visible h1 span {
    animation: hero-title-rise 900ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  .hero-content.is-visible h1 span:nth-child(2) {
    animation-delay: 140ms;
  }

  .scroll-link::before {
    animation: scroll-dot 1.8s ease-in-out infinite;
  }

  .scroll-link::after {
    animation: scroll-line 1.8s ease-in-out infinite;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero h1 span {
    transform: none;
    opacity: 1;
  }
}

@keyframes drift-orbit {
  from {
    transform: scale(1) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.035) translate3d(-10px, 8px, 0);
  }
}

@keyframes hero-title-rise {
  from {
    opacity: 0;
    transform: translateY(24px);
    filter: blur(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@keyframes scroll-dot {
  0% {
    opacity: 0;
    transform: translateY(-2px) scale(0.82);
  }
  42% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(42px) scale(0.82);
  }
}

@keyframes scroll-line {
  0%,
  100% {
    opacity: 0.34;
    transform: scaleY(0.62);
  }
  45% {
    opacity: 1;
    transform: scaleY(1);
  }
}

@media (max-width: 820px) {
  .site-header {
    width: min(100% - 36px, var(--max));
    padding-top: 18px;
    gap: 18px;
  }

  .brand img,
  .site-footer img {
    width: 126px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    z-index: 30;
    top: 72px;
    right: 0;
    display: grid;
    width: min(280px, calc(100vw - 36px));
    padding: 18px;
    border: 1px solid rgba(222, 226, 242, 0.9);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 24px 60px rgba(86, 98, 134, 0.16);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition:
      opacity 220ms ease,
      transform 220ms ease;
  }

  .site-header.is-menu-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    display: block;
    padding: 13px 8px;
    border-bottom: 1px solid rgba(233, 236, 247, 0.9);
    color: #465066;
    font-size: 13px;
    font-weight: 800;
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

  .hero {
    min-height: 100vh;
    min-height: 100svh;
    padding: 108px 22px 88px;
    place-items: center;
  }

  .hero-orbit {
    object-position: center top;
  }

  .hero-orbit-desktop {
    display: none;
  }

  .hero-orbit-mobile {
    display: block;
  }

  .hero-content {
    align-self: center;
    justify-self: center;
    width: min(440px, 100%);
    text-align: center;
  }

  .eyebrow {
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.8;
  }

  .hero-copy {
    font-size: 13px;
    line-height: 2;
    margin: 26px auto 0;
  }

  .hero h1 {
    font-size: 42px;
    line-height: 1.48;
  }

  .section-block,
  .site-footer {
    width: min(100% - 36px, var(--max));
  }

  .section-block {
    padding: 58px 0;
  }

  .about-hero,
  .about-section {
    width: min(100% - 36px, var(--max));
  }

  .about-hero {
    width: 100%;
    min-height: auto;
    padding: 112px 22px 76px;
    background-position: 60% top;
  }

  .about-hero h1 {
    font-size: 42px;
    line-height: 1.48;
  }

  .about-hero p:not(.about-kicker),
  .about-section p:not(.about-kicker) {
    font-size: 13px;
    line-height: 2;
  }

  .about-section {
    padding: 58px 0;
  }

  .about-section-head h2,
  .about-build-copy h2,
  .company h2 {
    font-size: 30px;
  }

  .about-why-layout,
  .about-build {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about-why-layout {
    margin-top: 34px;
  }

  .about-wave {
    width: min(420px, 100%);
  }

  .build-visual img {
    width: min(520px, 100%);
    margin: 0 auto;
  }

  .company-table {
    padding: 14px 22px;
  }

  .company-table div {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 16px 0;
  }

  .members-hero {
    min-height: 330px;
    padding: 100px 22px 56px;
    background-position: 64% 42%;
  }

  .members-hero h1 {
    font-size: 42px;
  }

  .members-section {
    width: min(100% - 36px, 900px);
    padding-top: 48px;
  }

  .member-card {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 38px 32px;
  }

  .member-photo {
    width: min(210px, 72vw);
  }

  .member-copy h2 {
    margin-bottom: 24px;
    font-size: 28px;
  }

  .contact-hero {
    min-height: 320px;
    padding: 100px 22px 54px;
    background-position: 62% 44%;
  }

  .contact-hero h1 {
    font-size: 42px;
  }

  .contact-form-section {
    width: min(100% - 36px, 940px);
    padding-top: 38px;
  }

  .confirm-page {
    width: min(100% - 36px, 940px);
    padding-top: 132px;
  }

  .contact-form,
  .contact-confirm {
    padding: 34px 30px;
  }

  .confirm-list div {
    grid-template-columns: 150px 1fr;
    gap: 22px;
  }

  .contact-cta {
    grid-template-columns: 104px 1fr;
    gap: 24px;
    padding: 32px;
  }

  .contact-cta-icon {
    width: 78px;
    height: 78px;
  }

  .legal-hero {
    width: min(100% - 36px, var(--max));
    padding: 120px 0 46px;
  }

  .legal-hero h1 {
    font-size: 34px;
  }

  .legal-content {
    width: min(100% - 36px, 920px);
    padding: 34px 30px;
  }

  .legal-content h2 {
    font-size: 17px;
  }

  .news-hero {
    width: min(100% - 36px, var(--max));
    padding: 120px 0 42px;
  }

  .news-hero h1 {
    font-size: 34px;
  }

  .news-detail {
    width: min(100% - 36px, 900px);
    padding: 120px 0 0;
  }

  .news-detail h1 {
    font-size: 28px;
  }

  .news-detail-meta {
    flex-wrap: wrap;
  }

  .section-heading {
    gap: 12px;
    margin-bottom: 30px;
  }

  .news .section-heading {
    width: min(100% - 36px, 1040px);
    margin-bottom: 22px;
  }

  .news-actions {
    width: min(100% - 36px, 1040px);
    justify-content: center;
  }

  .news-actions a {
    min-height: 48px;
    padding: 0 28px;
  }

  .news-item {
    grid-template-columns: 1fr 24px;
    gap: 9px 14px;
    min-height: auto;
    padding: 20px 0;
  }

  .news-item time,
  .news-tag,
  .news-item strong {
    grid-column: 1 / 2;
  }

  .arrow {
    grid-row: 1 / 4;
    grid-column: 2 / 3;
  }

  .news-tag {
    justify-self: start;
  }

  .news-item strong {
    font-size: 14px;
    line-height: 1.75;
  }

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

  .product-copy h2 {
    font-size: 27px;
    line-height: 1.62;
    margin-bottom: 22px;
    text-align: center;
  }

  .product-copy p {
    font-size: 13px;
    line-height: 2;
  }

  .product-visual {
    width: min(100%, 720px);
    margin: 0 auto;
  }

  .site-footer {
    grid-template-columns: 1fr;
    padding-top: 54px;
  }

  .site-footer nav {
    grid-row: auto;
    grid-column: auto;
    flex-wrap: wrap;
    gap: 16px 24px;
  }

  .site-footer small {
    grid-column: auto;
  }
}

@media (max-width: 480px) {
  .site-header {
    width: calc(100% - 28px);
    padding-top: 16px;
  }

  .brand img,
  .site-footer img {
    width: 116px;
  }

  .site-nav {
    top: 68px;
    width: min(276px, calc(100vw - 28px));
  }

  .menu-toggle {
    width: 42px;
    height: 42px;
  }

  .hero {
    min-height: 100vh;
    min-height: 100svh;
    padding: 96px 18px 84px;
  }

  .hero::after {
    height: 160px;
  }

  .hero-orbit {
    object-position: center top;
  }

  .hero h1 {
    font-size: 35px;
    line-height: 1.5;
  }

  .eyebrow {
    font-size: 12px;
  }

  .hero-copy {
    font-size: 12px;
  }

  .about-hero,
  .about-section {
    width: calc(100% - 32px);
  }

  .about-hero {
    width: 100%;
    padding-top: 94px;
    background-position: 66% top;
  }

  .about-kicker {
    margin-bottom: 18px;
    font-size: 10px;
  }

  .about-hero h1 {
    font-size: 34px;
  }

  .about-section-head h2,
  .about-build-copy h2,
  .company h2 {
    font-size: 25px;
  }

  .about-reasons article {
    grid-template-columns: 22px 1fr;
    gap: 14px;
  }

  .company-table {
    padding: 10px 18px;
  }

  .members-hero {
    min-height: 300px;
    padding: 86px 18px 46px;
    background-position: 68% 44%;
  }

  .members-hero h1 {
    font-size: 35px;
  }

  .members-hero p:not(.about-kicker) {
    font-size: 13px;
  }

  .members-section {
    width: calc(100% - 32px);
    padding-top: 42px;
  }

  .members-heading p {
    font-size: 28px;
  }

  .member-card {
    padding: 30px 22px;
  }

  .member-copy h2 {
    font-size: 24px;
    text-align: center;
  }

  .member-role {
    text-align: center;
  }

  .member-copy p:not(.member-role) {
    font-size: 13px;
    line-height: 2;
  }

  .contact-hero {
    min-height: 292px;
    padding: 86px 18px 44px;
    background-position: 68% 46%;
  }

  .contact-hero h1 {
    font-size: 35px;
  }

  .contact-hero p:not(.about-kicker) {
    font-size: 12px;
  }

  .contact-form-section {
    width: calc(100% - 32px);
    padding-top: 32px;
  }

  .confirm-page {
    width: calc(100% - 32px);
    padding-top: 118px;
  }

  .contact-form,
  .contact-confirm {
    gap: 18px;
    padding: 28px 20px;
  }

  .confirm-list div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .confirm-actions {
    grid-template-columns: 1fr;
  }

  .thanks-actions {
    grid-template-columns: 1fr;
  }

  .contact-form-head h2,
  .contact-cta h2 {
    font-size: 20px;
  }

  .contact-form-head h1 {
    font-size: 26px;
  }

  .contact-form input,
  .contact-form select {
    height: 46px;
  }

  .submit-button {
    height: 50px;
  }

  .contact-cta {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 28px 22px;
    text-align: left;
  }

  .contact-cta-icon {
    justify-self: start;
  }

  .legal-hero {
    width: calc(100% - 32px);
    padding: 104px 0 38px;
  }

  .legal-hero h1 {
    font-size: 28px;
  }

  .legal-content {
    width: calc(100% - 32px);
    padding: 28px 20px;
  }

  .legal-content section {
    padding: 24px 0;
  }

  .legal-content p,
  .legal-content li {
    font-size: 13px;
  }

  .news-hero {
    width: calc(100% - 32px);
    padding: 104px 0 34px;
  }

  .news-hero h1 {
    font-size: 31px;
  }

  .news-detail {
    width: calc(100% - 32px);
    padding: 104px 0 0;
  }

  .news-detail h1 {
    font-size: 24px;
    line-height: 1.6;
  }

  .news-detail-body {
    font-size: 15px;
  }

  .news-back-link {
    gap: 10px;
    font-size: 12px;
  }

  .news-back-link::before {
    width: 16px;
    height: 16px;
  }

  .news-detail-footer {
    margin-top: 34px;
    padding-top: 20px;
  }

  .news .section-heading {
    width: calc(100% - 32px);
    margin-bottom: 18px;
  }

  .news-actions {
    width: calc(100% - 32px);
    justify-content: center;
    margin-top: 18px;
  }

  .news-actions a {
    width: 100%;
    justify-content: center;
    min-height: 44px;
    padding: 0 22px;
    font-size: 11px;
  }

  .scroll-link {
    bottom: 28px;
    gap: 10px;
    font-size: 9px;
  }

  .scroll-link::after {
    height: 32px;
  }

  .section-block,
  .site-footer {
    width: calc(100% - 32px);
  }

  .section-heading p {
    font-size: 20px;
  }

  .section-heading span,
  .section-heading a {
    font-size: 12px;
  }

  .news-tag {
    min-width: 96px;
    height: 28px;
    font-size: 11px;
  }

  .product {
    padding-top: 18px;
  }

  .product .section-heading span {
    gap: 10px;
    font-size: 12px;
  }

  .product-copy h2 {
    font-size: 24px;
  }

  .product-visual {
    width: 100%;
    margin: 0 auto;
  }

  .product-visual img {
    border-radius: 7px;
  }

  .site-footer nav {
    gap: 14px 20px;
    font-size: 11px;
  }
}