/**
 * Osaka prefecture local-area hub.
 * Warm editorial surfaces, fine rules and restrained motion keep this page in
 * the established MYAJO visual language while separating it from city LPs.
 */

.local-area-hub-page {
  --hub-bg: #f8f5ef;
  --hub-paper: #fdfbf7;
  --hub-paper-soft: #f1ede5;
  --hub-ink: #181817;
  --hub-muted: #6e6963;
  --hub-line: rgba(24, 24, 23, 0.16);
  --hub-line-strong: rgba(24, 24, 23, 0.3);
  --hub-accent: #ee5148;
  --hub-accent-soft: #f18177;
  --hub-dark: #332d2b;
  background: var(--hub-bg);
}

.local-area-hub-page,
.local-area-hub-page * {
  box-sizing: border-box;
}

.local-area-hub-page .page-footer-section,
.local-area-hub-page .footer-cta {
  margin-top: 0;
}

.osaka-hub {
  position: relative;
  overflow: clip;
  color: var(--hub-ink);
  background: var(--hub-bg);
}

.osaka-hub a {
  color: inherit;
}

.osaka-hub__breadcrumb {
  position: relative;
  z-index: 5;
  padding: 18px 0;
  border-bottom: 1px solid var(--hub-line);
  background: rgba(248, 245, 239, 0.94);
}

.osaka-hub__breadcrumb .c-breadcrumb {
  margin: 0;
}

.osaka-hub__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  line-height: 1.4;
  color: var(--hub-muted);
}

.osaka-hub__eyebrow span {
  color: var(--hub-accent);
}

.osaka-hub__eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  flex: 0 0 auto;
  background: currentColor;
}

.osaka-hub-section-heading h2 {
  margin: 0;
  font-size: clamp(34px, 4.2vw, 64px);
  font-weight: 560;
  line-height: 1.35;
  letter-spacing: 0.025em;
  text-wrap: balance;
}

.osaka-hub-hero {
  position: relative;
  isolation: isolate;
  min-height: min(790px, calc(100svh - 80px));
  color: #faf6ef;
  background:
    radial-gradient(circle at 76% 20%, rgba(238, 81, 72, 0.17), transparent 28%),
    linear-gradient(132deg, #39312f 0%, var(--hub-dark) 48%, #2c2927 100%);
}

.osaka-hub-hero::before {
  content: "OSAKA";
  position: absolute;
  z-index: -1;
  left: -0.045em;
  bottom: -0.19em;
  font-family: var(--serif);
  font-size: clamp(150px, 24vw, 390px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.07em;
  color: rgba(255, 255, 255, 0.025);
  pointer-events: none;
}

.osaka-hub-hero__mesh {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 42%, #000);
  mask-image: linear-gradient(90deg, transparent, #000 42%, #000);
}

.osaka-hub-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(390px, 0.78fr);
  gap: clamp(54px, 8vw, 140px);
  align-items: center;
  min-height: inherit;
  padding-top: clamp(80px, 8vw, 126px);
  padding-bottom: clamp(88px, 8vw, 132px);
}

.osaka-hub-hero__copy,
.osaka-hub-hero__visual {
  min-width: 0;
}

.osaka-hub-hero .osaka-hub__eyebrow {
  color: rgba(250, 246, 239, 0.58);
}

.osaka-hub-hero__title {
  display: grid;
  gap: 0.05em;
  margin: 0;
  font-size: clamp(46px, 5.45vw, 88px);
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: 0.018em;
}

.osaka-hub-hero__title span {
  display: block;
}

.osaka-hub-hero__title span:first-child {
  color: var(--hub-accent-soft);
}

.osaka-hub-hero__lead {
  width: min(100%, 52em);
  margin: clamp(30px, 3vw, 48px) 0 0;
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 2.05;
  color: rgba(250, 246, 239, 0.76);
}

.osaka-hub-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(32px, 4vw, 52px);
}

.osaka-hub-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  min-width: 230px;
  min-height: 62px;
  padding: 0 24px;
  border: 1px solid rgba(250, 246, 239, 0.28);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 650;
  transition: color 260ms ease, background-color 260ms ease, border-color 260ms ease, transform 260ms ease;
}

.osaka-hub-button--primary {
  border-color: var(--hub-accent);
  color: #171716 !important;
  background: var(--hub-accent);
}

.osaka-hub-button:hover {
  transform: translateY(-3px);
}

.osaka-hub-button--primary:hover {
  background: #fb6a61;
}

.osaka-hub-button--quiet:hover {
  border-color: rgba(250, 246, 239, 0.66);
  background: rgba(250, 246, 239, 0.08);
}

.osaka-hub-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(100%, 720px);
  margin: clamp(52px, 6vw, 84px) 0 0;
  padding: 0;
  border-top: 1px solid rgba(250, 246, 239, 0.2);
  border-bottom: 1px solid rgba(250, 246, 239, 0.2);
}

.osaka-hub-hero__facts div {
  min-width: 0;
  padding: 17px 17px 18px;
  border-left: 1px solid rgba(250, 246, 239, 0.16);
}

.osaka-hub-hero__facts div:first-child {
  padding-left: 0;
  border-left: 0;
}

.osaka-hub-hero__facts dt {
  margin-bottom: 7px;
  font-size: 8px;
  letter-spacing: 0.15em;
  color: rgba(250, 246, 239, 0.42);
}

.osaka-hub-hero__facts dd {
  margin: 0;
  font-size: clamp(11px, 0.85vw, 13px);
  color: rgba(250, 246, 239, 0.8);
}

.osaka-hub-hero__visual {
  position: relative;
  aspect-ratio: 1;
  width: min(100%, 570px);
  justify-self: end;
  border: 1px solid rgba(250, 246, 239, 0.17);
  border-radius: 50%;
}

.osaka-hub-hero__visual::before,
.osaka-hub-hero__visual::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: rgba(250, 246, 239, 0.15);
  transform: translate(-50%, -50%);
}

.osaka-hub-hero__visual::before {
  width: 118%;
  height: 1px;
}

.osaka-hub-hero__visual::after {
  width: 1px;
  height: 118%;
}

.osaka-hub-orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(250, 246, 239, 0.13);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.osaka-hub-orbit--outer {
  width: 76%;
  height: 76%;
  border-color: rgba(238, 81, 72, 0.38);
  animation: osaka-hub-orbit 22s linear infinite;
}

.osaka-hub-orbit--inner {
  width: 44%;
  height: 44%;
  border-style: dashed;
  animation: osaka-hub-orbit-reverse 18s linear infinite;
}

.osaka-hub-hero__visual-core {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 34%;
  aspect-ratio: 1;
  padding: 20px;
  border: 1px solid rgba(250, 246, 239, 0.36);
  border-radius: 50%;
  text-align: center;
  background: rgba(43, 39, 37, 0.76);
  transform: translate(-50%, -50%);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.2);
}

.osaka-hub-hero__visual-core span,
.osaka-hub-hero__visual-core small {
  font-size: clamp(7px, 0.55vw, 9px);
  letter-spacing: 0.14em;
  color: rgba(250, 246, 239, 0.52);
}

.osaka-hub-hero__visual-core strong {
  font-family: var(--serif);
  font-size: clamp(25px, 3vw, 47px);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.osaka-hub-node {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: clamp(10px, 0.82vw, 13px);
  color: rgba(250, 246, 239, 0.78);
}

.osaka-hub-node i {
  width: 8px;
  height: 8px;
  border: 2px solid var(--hub-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(238, 81, 72, 0.13);
}

.osaka-hub-node--sakai { left: 47%; top: 10%; }
.osaka-hub-node--semboku { right: 3%; top: 45%; }
.osaka-hub-node--sennan { left: 44%; bottom: 8%; }
.osaka-hub-node--kawachi { left: 2%; top: 48%; }

.osaka-hub-hero__visual-note {
  position: absolute;
  right: 6%;
  bottom: 19%;
  margin: 0;
  font-size: 8px;
  letter-spacing: 0.18em;
  color: rgba(250, 246, 239, 0.37);
}

.osaka-hub-intro,
.osaka-hub-areas,
.osaka-hub-services,
.osaka-hub-works,
.osaka-hub-columns,
.osaka-hub-faq {
  padding: clamp(94px, 10vw, 160px) 0;
}

.osaka-hub-intro {
  background: var(--hub-paper);
}

.osaka-hub-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 0.84fr);
  gap: clamp(60px, 10vw, 168px);
  align-items: start;
}

.osaka-hub-intro__body {
  padding-top: 42px;
  border-top: 1px solid var(--hub-line-strong);
}

.osaka-hub-intro__body p {
  margin: 0;
  font-size: clamp(13px, 1vw, 16px);
  line-height: 2.15;
  color: var(--hub-muted);
}

.osaka-hub-intro__body p + p {
  margin-top: 24px;
}

.osaka-hub-intro__body .osaka-hub-intro__lead {
  font-size: clamp(16px, 1.35vw, 21px);
  line-height: 1.95;
  color: var(--hub-ink);
}

.osaka-hub-process {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(66px, 8vw, 118px);
  border-top: 1px solid var(--hub-line);
  border-bottom: 1px solid var(--hub-line);
}

.osaka-hub-process article {
  min-width: 0;
  min-height: 238px;
  padding: clamp(30px, 3vw, 48px);
  border-left: 1px solid var(--hub-line);
}

.osaka-hub-process article:first-child {
  border-left: 0;
}

.osaka-hub-process__number {
  display: block;
  margin-bottom: 42px;
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--hub-accent);
}

.osaka-hub-process h3 {
  margin: 0 0 15px;
  font-size: clamp(20px, 1.65vw, 28px);
  line-height: 1.45;
}

.osaka-hub-process p {
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
  color: var(--hub-muted);
}

.osaka-hub-areas {
  position: relative;
  background: var(--hub-bg);
}

.osaka-hub-areas::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.36;
  background-image: radial-gradient(rgba(24, 24, 23, 0.12) 0.75px, transparent 0.75px);
  background-size: 15px 15px;
  -webkit-mask-image: linear-gradient(90deg, #000, transparent 42%);
  mask-image: linear-gradient(90deg, #000, transparent 42%);
}

.osaka-hub-areas__head,
.osaka-hub-services__head,
.osaka-hub-editorial-head {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.62fr);
  gap: clamp(50px, 8vw, 132px);
  align-items: end;
}

.osaka-hub-areas__head > p,
.osaka-hub-services__head > p {
  margin: 0;
  padding-top: 30px;
  border-top: 1px solid var(--hub-line-strong);
  font-size: 14px;
  line-height: 2;
  color: var(--hub-muted);
}

.osaka-hub-area-groups {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: clamp(58px, 7vw, 104px);
  border-top: 1px solid var(--hub-line-strong);
  border-left: 1px solid var(--hub-line);
}

.osaka-hub-area-group {
  display: grid;
  grid-template-columns: minmax(190px, 0.8fr) minmax(220px, 1fr);
  min-width: 0;
  min-height: 330px;
  border-right: 1px solid var(--hub-line);
  border-bottom: 1px solid var(--hub-line);
  background: rgba(253, 251, 247, 0.54);
  transition: background-color 260ms ease;
}

.osaka-hub-area-group:hover {
  background: var(--hub-paper);
}

.osaka-hub-area-group__head {
  min-width: 0;
  padding: clamp(27px, 3vw, 44px);
}

.osaka-hub-area-group__head > span {
  display: block;
  margin-bottom: 42px;
  font-size: 8px;
  letter-spacing: 0.18em;
  color: var(--hub-accent);
}

.osaka-hub-area-group__head h3 {
  margin: 0 0 17px;
  font-size: clamp(23px, 2vw, 32px);
}

.osaka-hub-area-group__head p {
  margin: 0;
  font-size: 12px;
  line-height: 1.9;
  color: var(--hub-muted);
}

.osaka-hub-area-group__links {
  min-width: 0;
  padding: clamp(20px, 2.5vw, 36px);
  border-left: 1px solid var(--hub-line);
}

.osaka-hub-area-group__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 47px;
  border-bottom: 1px solid var(--hub-line);
  font-size: 13px;
  font-weight: 650;
  transition: color 220ms ease, padding 220ms ease;
}

.osaka-hub-area-group__links a:hover {
  padding-left: 7px;
  color: var(--hub-accent);
}

.osaka-hub-services {
  background: var(--hub-paper-soft);
}

.osaka-hub-service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: clamp(58px, 7vw, 100px);
  border-top: 1px solid var(--hub-line-strong);
  border-left: 1px solid var(--hub-line);
}

.osaka-hub-service-card {
  position: relative;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 24px;
  min-width: 0;
  min-height: 250px;
  padding: clamp(30px, 3.5vw, 54px);
  border-right: 1px solid var(--hub-line);
  border-bottom: 1px solid var(--hub-line);
  background: rgba(253, 251, 247, 0.36);
  transition: color 280ms ease, background-color 280ms ease;
}

.osaka-hub-service-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 2px;
  background: var(--hub-accent);
  transition: width 360ms ease;
}

.osaka-hub-service-card:hover {
  background: var(--hub-paper);
}

.osaka-hub-service-card:hover::after {
  width: 100%;
}

.osaka-hub-service-card__number {
  padding-top: 7px;
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--hub-accent);
}

.osaka-hub-service-card h3 {
  margin: 0 0 20px;
  font-size: clamp(22px, 2vw, 32px);
  line-height: 1.45;
}

.osaka-hub-service-card p {
  margin: 0;
  font-size: 13px;
  line-height: 2;
  color: var(--hub-muted);
}

.osaka-hub-service-card__arrow {
  font-size: 18px;
  transition: transform 260ms ease;
}

.osaka-hub-service-card:hover .osaka-hub-service-card__arrow {
  transform: translate(4px, -4px);
}

.osaka-hub-works {
  background: var(--hub-paper);
}

.osaka-hub-editorial-head > a {
  justify-self: end;
  padding: 12px 0;
  border-bottom: 1px solid var(--hub-ink);
  font-size: 13px;
  font-weight: 650;
  transition: color 220ms ease, border-color 220ms ease;
}

.osaka-hub-editorial-head > a:hover,
.osaka-hub-text-link:hover {
  color: var(--hub-accent);
  border-color: var(--hub-accent);
}

.osaka-hub-work-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 48px);
  margin-top: clamp(58px, 7vw, 100px);
}

.osaka-hub-work-card,
.osaka-hub-work-card a {
  min-width: 0;
}

.osaka-hub-work-card__image {
  position: relative;
  aspect-ratio: 1.25;
  margin: 0;
  overflow: hidden;
  background: var(--hub-paper-soft);
}

.osaka-hub-work-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.osaka-hub-work-card a:hover img {
  transform: scale(1.035);
}

.osaka-hub-work-card__placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--hub-muted);
}

.osaka-hub-work-card__body {
  padding: 25px 0 0;
}

.osaka-hub-work-card__body > span {
  display: block;
  margin-bottom: 12px;
  font-size: 8px;
  letter-spacing: 0.17em;
  color: var(--hub-accent);
}

.osaka-hub-work-card h3 {
  margin: 0;
  font-size: clamp(18px, 1.55vw, 25px);
  line-height: 1.55;
}

.osaka-hub-work-card p {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.9;
  color: var(--hub-muted);
}

.osaka-hub-why {
  position: relative;
  overflow: hidden;
  padding: clamp(100px, 11vw, 180px) 0;
  color: #f8f3ec;
  background:
    radial-gradient(circle at 8% 0%, rgba(238, 81, 72, 0.12), transparent 32%),
    linear-gradient(145deg, #3b3330, #312d2b 68%, #292827);
}

.osaka-hub-why::before {
  content: "WHY";
  position: absolute;
  right: -0.03em;
  top: -0.17em;
  font-family: var(--serif);
  font-size: clamp(180px, 29vw, 460px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.08em;
  color: rgba(255, 255, 255, 0.025);
}

.osaka-hub-why__line {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-image: linear-gradient(90deg, transparent 49.9%, rgba(255, 255, 255, 0.1) 50%, transparent 50.1%);
  background-size: 160px 100%;
}

.osaka-hub-why__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 0.72fr);
  gap: clamp(70px, 11vw, 180px);
  align-items: center;
}

.osaka-hub-why .osaka-hub__eyebrow {
  color: rgba(248, 243, 236, 0.55);
}

.osaka-hub-why h2 {
  margin: 0 0 36px;
  font-size: clamp(39px, 4.6vw, 72px);
  font-weight: 550;
  line-height: 1.32;
  letter-spacing: 0.025em;
}

.osaka-hub-why__copy > p {
  width: min(100%, 47em);
  margin: 0;
  font-size: 14px;
  line-height: 2.1;
  color: rgba(248, 243, 236, 0.7);
}

.osaka-hub-why__copy > p + p {
  margin-top: 18px;
}

.osaka-hub-text-link {
  display: inline-flex;
  gap: 24px;
  margin-top: 35px;
  padding: 10px 0;
  border-bottom: 1px solid currentColor;
  font-size: 13px;
  font-weight: 650;
  transition: color 220ms ease, border-color 220ms ease;
}

.osaka-hub-why__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(248, 243, 236, 0.2);
}

.osaka-hub-why__steps li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 24px;
  padding: 29px 0;
  border-bottom: 1px solid rgba(248, 243, 236, 0.2);
}

.osaka-hub-why__steps li > span {
  padding-top: 5px;
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--hub-accent-soft);
}

.osaka-hub-why__steps strong {
  display: block;
  margin-bottom: 8px;
  font-size: clamp(18px, 1.5vw, 24px);
}

.osaka-hub-why__steps p {
  margin: 0;
  font-size: 12px;
  line-height: 1.9;
  color: rgba(248, 243, 236, 0.63);
}

.osaka-hub-columns {
  background: var(--hub-bg);
}

.osaka-hub-column-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(58px, 7vw, 100px);
  border: 1px solid var(--hub-line);
  background: var(--hub-line);
}

.osaka-hub-column-card {
  min-width: 0;
  background: var(--hub-paper);
}

.osaka-hub-column-card a {
  display: block;
  height: 100%;
}

.osaka-hub-column-card__image {
  aspect-ratio: 1.48;
  margin: 0;
  overflow: hidden;
  background: var(--hub-paper-soft);
}

.osaka-hub-column-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
}

.osaka-hub-column-card a:hover img {
  transform: scale(1.04);
}

.osaka-hub-column-card__image > span {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--hub-muted);
}

.osaka-hub-column-card__body {
  display: flex;
  flex-direction: column;
  min-height: 218px;
  padding: clamp(21px, 2.2vw, 33px);
}

.osaka-hub-column-card time {
  font-family: var(--serif);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--hub-muted);
}

.osaka-hub-column-card h3 {
  margin: 17px 0 25px;
  font-size: clamp(15px, 1.15vw, 18px);
  line-height: 1.75;
}

.osaka-hub-column-card__more {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--hub-line);
  font-size: 11px;
  font-weight: 650;
}

.osaka-hub-column-card__more i {
  font-style: normal;
  transition: transform 220ms ease;
}

.osaka-hub-column-card a:hover .osaka-hub-column-card__more i {
  transform: translate(3px, -3px);
}

.osaka-hub-faq {
  border-top: 1px solid var(--hub-line);
  background: var(--hub-paper);
}

.osaka-hub-faq__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.55fr) minmax(480px, 0.88fr);
  gap: clamp(70px, 11vw, 180px);
  align-items: start;
}

.osaka-hub-faq__items {
  border-top: 1px solid var(--hub-line-strong);
}

.osaka-hub-faq__item {
  border-bottom: 1px solid var(--hub-line);
}

.osaka-hub-faq__item summary {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr) 26px;
  gap: 20px;
  align-items: center;
  padding: 28px 0;
  cursor: pointer;
  list-style: none;
}

.osaka-hub-faq__item summary::-webkit-details-marker {
  display: none;
}

.osaka-hub-faq__item summary > span {
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--hub-accent);
}

.osaka-hub-faq__item summary strong {
  font-size: 15px;
  line-height: 1.65;
}

.osaka-hub-faq__item summary i {
  position: relative;
  width: 22px;
  height: 22px;
}

.osaka-hub-faq__item summary i::before,
.osaka-hub-faq__item summary i::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 1px;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform 260ms ease;
}

.osaka-hub-faq__item summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.osaka-hub-faq__item[open] summary i::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.osaka-hub-faq__item > div {
  padding: 0 46px 30px 70px;
}

.osaka-hub-faq__item p {
  margin: 0;
  font-size: 13px;
  line-height: 2;
  color: var(--hub-muted);
}

html.has-hub-motion [data-hub-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 760ms cubic-bezier(0.22, 1, 0.36, 1), transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: calc(var(--hub-reveal-delay, 0) * 90ms);
}

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

@keyframes osaka-hub-orbit {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes osaka-hub-orbit-reverse {
  to { transform: translate(-50%, -50%) rotate(-360deg); }
}

@media (max-width: 1280px) {
  .osaka-hub-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(330px, 0.66fr);
    gap: 48px;
  }

  .osaka-hub-area-group {
    grid-template-columns: minmax(160px, 0.72fr) minmax(190px, 1fr);
  }

  .osaka-hub-column-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1024px) {
  .osaka-hub-hero {
    min-height: auto;
  }

  .osaka-hub-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr);
    padding-top: 82px;
    padding-bottom: 92px;
  }

  .osaka-hub-hero__title {
    font-size: clamp(43px, 6vw, 61px);
  }

  .osaka-hub-hero__visual {
    width: min(100%, 430px);
  }

  .osaka-hub-area-groups,
  .osaka-hub-service-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .osaka-hub-area-group {
    min-height: 290px;
  }

  .osaka-hub-work-grid {
    gap: 22px;
  }

  .osaka-hub-why__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(350px, 0.72fr);
    gap: 60px;
  }
}

@media (max-width: 820px) {
  .osaka-hub-hero__inner,
  .osaka-hub-intro__grid,
  .osaka-hub-areas__head,
  .osaka-hub-services__head,
  .osaka-hub-editorial-head,
  .osaka-hub-why__inner,
  .osaka-hub-faq__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .osaka-hub-hero__inner {
    gap: 72px;
  }

  .osaka-hub-hero__copy {
    width: min(100%, 690px);
  }

  .osaka-hub-hero__visual {
    width: min(78vw, 520px);
    justify-self: center;
  }

  .osaka-hub-intro__grid,
  .osaka-hub-areas__head,
  .osaka-hub-services__head,
  .osaka-hub-editorial-head,
  .osaka-hub-why__inner,
  .osaka-hub-faq__layout {
    gap: 44px;
  }

  .osaka-hub-intro__body {
    padding-top: 30px;
  }

  .osaka-hub-process {
    grid-template-columns: minmax(0, 1fr);
  }

  .osaka-hub-process article {
    min-height: 0;
    border-left: 0;
    border-top: 1px solid var(--hub-line);
  }

  .osaka-hub-process article:first-child {
    border-top: 0;
  }

  .osaka-hub-process__number {
    margin-bottom: 24px;
  }

  .osaka-hub-work-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .osaka-hub-editorial-head > a {
    justify-self: start;
  }

  .osaka-hub-column-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .osaka-hub__breadcrumb {
    padding: 14px 0;
  }

  .osaka-hub__eyebrow {
    gap: 9px;
    margin-bottom: 18px;
    font-size: 8px;
    letter-spacing: 0.15em;
  }

  .osaka-hub__eyebrow::before {
    width: 22px;
  }

  .osaka-hub-section-heading h2 {
    font-size: clamp(29px, 9vw, 40px);
    line-height: 1.45;
  }

  .osaka-hub-hero__inner {
    padding-top: 64px;
    padding-bottom: 76px;
  }

  .osaka-hub-hero__title {
    font-size: clamp(30px, 8.2vw, 34px);
    line-height: 1.35;
  }

  .osaka-hub-hero__title span {
    white-space: nowrap;
  }

  .osaka-hub-hero__lead {
    font-size: 13px;
    line-height: 1.95;
  }

  .osaka-hub-hero__actions {
    display: grid;
  }

  .osaka-hub-button {
    width: 100%;
    min-width: 0;
  }

  .osaka-hub-hero__facts {
    grid-template-columns: minmax(0, 1fr);
  }

  .osaka-hub-hero__facts div,
  .osaka-hub-hero__facts div:first-child {
    padding: 14px 0;
    border-left: 0;
    border-top: 1px solid rgba(250, 246, 239, 0.15);
  }

  .osaka-hub-hero__facts div:first-child {
    border-top: 0;
  }

  .osaka-hub-hero__visual {
    width: min(94vw, 430px);
  }

  .osaka-hub-node {
    font-size: 9px;
  }

  .osaka-hub-node--semboku { right: -1%; }
  .osaka-hub-node--kawachi { left: -1%; }

  .osaka-hub-intro,
  .osaka-hub-areas,
  .osaka-hub-services,
  .osaka-hub-works,
  .osaka-hub-columns,
  .osaka-hub-faq {
    padding: 80px 0;
  }

  .osaka-hub-process {
    margin-top: 56px;
  }

  .osaka-hub-process article {
    padding: 28px 20px;
  }

  .osaka-hub-area-group {
    grid-template-columns: minmax(0, 1fr);
  }

  .osaka-hub-area-group__head > span {
    margin-bottom: 25px;
  }

  .osaka-hub-area-group__links {
    border-top: 1px solid var(--hub-line);
    border-left: 0;
  }

  .osaka-hub-service-card {
    grid-template-columns: 36px minmax(0, 1fr) auto;
    gap: 13px;
    min-height: 0;
    padding: 28px 20px;
  }

  .osaka-hub-service-card h3 {
    font-size: 21px;
  }

  .osaka-hub-work-grid,
  .osaka-hub-column-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .osaka-hub-why {
    padding: 88px 0;
  }

  .osaka-hub-why h2 {
    font-size: clamp(34px, 10vw, 48px);
  }

  .osaka-hub-faq__item summary {
    grid-template-columns: 34px minmax(0, 1fr) 22px;
    gap: 10px;
    padding: 23px 0;
  }

  .osaka-hub-faq__item summary strong {
    font-size: 14px;
  }

  .osaka-hub-faq__item > div {
    padding: 0 10px 25px 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .osaka-hub *,
  .osaka-hub *::before,
  .osaka-hub *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-hub-reveal] {
    opacity: 1;
    transform: none;
  }
}