:root {
  --navy: #09284d;
  --red: #c01825;
  --yellow: #ffc72c;
  --gold: #efad12;
  --green: #08a84e;
  --ink: #101927;
  --muted: #52627a;
  --line: #dfe4ea;
  --paper: #ffffff;
  --soft: #fffaf2;
  --shadow: 0 18px 34px rgba(9, 40, 77, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", Meiryo, sans-serif;
  line-height: 1.75;
  background: linear-gradient(180deg, #fff 0, #fffaf3 100%);
}

a {
  color: inherit;
}

svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.hero-image-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #fff;
}

.hero-image-section img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-hotspot {
  position: absolute;
  display: block;
  border-radius: 12px;
}

.hero-hotspot:focus-visible {
  outline: 4px solid rgba(255, 255, 255, 0.95);
  outline-offset: -4px;
}

.hero-hotspot-phone {
  left: 3.9%;
  top: 78%;
  width: 13.8%;
  height: 16.8%;
}

.hero-hotspot-ekiten {
  left: 19.2%;
  top: 78%;
  width: 14.4%;
  height: 16.8%;
}

.hero-hotspot-instagram {
  left: 35.1%;
  top: 78%;
  width: 14.4%;
  height: 16.8%;
}

.hero-hotspot-map {
  left: 51%;
  top: 78%;
  width: 14.4%;
  height: 16.8%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 104px;
  padding: 16px clamp(28px, 5vw, 62px);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 1px 0 rgba(9, 40, 77, 0.08);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-grid;
  gap: 4px;
  color: var(--navy);
  text-decoration: none;
}

.brand strong {
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0.02em;
}

.brand span {
  color: #52627a;
  font-size: clamp(13px, 1.2vw, 16px);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.header-nav {
  display: flex;
  gap: clamp(22px, 3vw, 38px);
  color: var(--navy);
  font-size: 16px;
  font-weight: 900;
}

.header-nav a {
  text-decoration: none;
}

.hero {
  position: relative;
  min-height: min(884px, calc(100vh - 104px));
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("assets/01_トップ画像.png");
  background-position: center top;
  background-size: cover;
  filter: none;
  transform: none;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(6, 28, 53, 0.78), rgba(6, 28, 53, 0.46) 37%, rgba(6, 28, 53, 0.06) 70%),
    linear-gradient(0deg, rgba(6, 28, 53, 0.22), rgba(6, 28, 53, 0) 48%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1160px, calc(100% - 76px));
  padding: clamp(280px, 31vw, 420px) 0 44px;
  margin: 0 auto;
}

.hero-kicker,
.label {
  color: var(--gold);
  font-size: clamp(16px, 1.5vw, 22px);
  font-weight: 900;
  letter-spacing: 0.12em;
}

.hero-kicker {
  margin: 0 0 20px;
  color: #ffe338;
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.72);
}

.hero h1 {
  margin: 0;
  font-size: clamp(58px, 6.8vw, 98px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 0;
  text-shadow: 0 4px 4px rgba(0, 0, 0, 0.52), 0 10px 28px rgba(0, 0, 0, 0.5);
}

.hero-lead {
  width: min(900px, 100%);
  margin: 24px 0 0;
  font-size: clamp(19px, 1.55vw, 25px);
  font-weight: 900;
  line-height: 1.75;
  text-shadow: 0 3px 4px rgba(0, 0, 0, 0.64), 0 8px 22px rgba(0, 0, 0, 0.46);
}

.hero-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  width: min(960px, 100%);
  margin: 36px 0 0;
  position: relative;
  z-index: 3;
}

.action-card {
  display: grid;
  align-content: center;
  justify-items: center;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 154px;
  padding: 22px 18px 20px;
  color: #fff;
  font-size: clamp(20px, 1.8vw, 27px);
  font-weight: 900;
  line-height: 1.2;
  word-break: keep-all;
  overflow-wrap: normal;
  white-space: nowrap;
  text-align: center;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 12px;
  box-shadow: 0 18px 32px rgba(9, 40, 77, 0.22), inset 0 1px 18px rgba(255, 255, 255, 0.2);
}

.action-icon {
  display: block;
  flex: 0 0 auto;
  width: 58px;
  height: 58px;
}

.action-phone {
  background: linear-gradient(135deg, #ff1b2d, #b90e1f);
}

.action-ekiten {
  color: var(--navy);
  background: linear-gradient(135deg, #ffe36e, #f7bd14);
}

.action-ekiten .action-icon {
  color: #cb121e;
}

.action-instagram {
  background: radial-gradient(circle at 20% 100%, #ffb000 0, #ff3131 34%, #c72bd6 70%, #5237d8 100%);
}

.action-map {
  background: linear-gradient(135deg, #17c963, #00883e);
}

.info-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  width: min(1468px, calc(100% - 64px));
  margin: 72px auto 0;
  padding: 30px 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.info-strip article {
  display: grid;
  grid-template-columns: 122px 1fr;
  gap: 28px;
  align-items: center;
  padding: 0 42px;
  border-right: 1px solid #cfd7df;
}

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

.round-icon {
  display: grid;
  width: 98px;
  height: 98px;
  place-items: center;
  border-radius: 50%;
}

.round-icon svg {
  width: 58px;
  height: 58px;
}

.round-icon.red {
  color: var(--red);
  background: #fde6e7;
}

.round-icon.yellow {
  color: #f2a900;
  background: #fff1d2;
}

.round-icon.green {
  color: #65aa35;
  background: #eaf6e3;
}

.info-strip p,
.info-strip strong,
.info-strip small {
  display: block;
  margin: 0;
}

.info-strip p {
  color: var(--red);
  font-size: 18px;
  font-weight: 900;
}

.info-strip strong {
  margin-top: 8px;
  color: var(--navy);
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 900;
  line-height: 1.25;
}

.info-strip small {
  margin-top: 6px;
  color: var(--navy);
  font-size: 18px;
}

.about-section,
.items-section,
.access-section {
  width: min(1510px, calc(100% - 64px));
  margin: 0 auto;
}

.about-section {
  display: grid;
  grid-template-columns: 1fr 0.86fr;
  gap: 70px;
  padding: 126px 56px 88px;
}

.section-title h2,
.service-section h2 {
  margin: 16px 0 0;
  color: var(--navy);
  font-size: clamp(42px, 4.6vw, 72px);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: 0;
  word-break: keep-all;
  overflow-wrap: normal;
}

.section-title h2 span,
.service-section h2 span {
  display: block;
}

.section-title .label::after {
  display: block;
  width: 144px;
  margin-top: 18px;
  border-bottom: 3px dashed var(--gold);
  content: "";
}

.about-copy {
  padding-top: 46px;
  color: #111;
  font-size: clamp(21px, 1.75vw, 28px);
  font-weight: 500;
  line-height: 2;
}

.about-copy p {
  margin: 0 0 40px;
}

.items-section {
  padding: 84px 0 112px;
}

.section-title.wide {
  padding-left: 20px;
}

.section-title.wide > p:not(.label) {
  margin: 26px 0 0;
  color: var(--navy);
  font-size: clamp(18px, 1.7vw, 25px);
  font-weight: 600;
}

.items-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
  margin-top: 52px;
}

.item-card {
  min-height: 500px;
  padding: 30px 28px;
  background: #fff;
  border: 1px solid #e5e7ea;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.num {
  width: fit-content;
  margin: 0;
  color: var(--red);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.1;
  border-bottom: 3px solid var(--red);
}

.item-icon {
  display: grid;
  width: 156px;
  height: 156px;
  place-items: center;
  margin: 34px auto 28px;
  color: var(--navy);
  border-radius: 50%;
}

.item-icon svg {
  width: 88px;
  height: 88px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pink {
  background: #fde6e7;
}

.blue {
  background: #e7f1fb;
}

.green-soft {
  background: #eaf6e3;
}

.cream {
  background: #fff0d8;
}

.purple {
  background: #eee7f7;
}

.item-card h3 {
  margin: 0;
  padding-bottom: 18px;
  color: var(--navy);
  font-size: clamp(24px, 2.1vw, 34px);
  font-weight: 900;
  line-height: 1.3;
  text-align: center;
  border-bottom: 2px solid #eadfcf;
}

.item-card > p:last-child {
  margin: 28px 0 0;
  color: var(--navy);
  font-size: clamp(16px, 1.2vw, 21px);
  font-weight: 500;
  line-height: 1.9;
}

.design-image-section,
.price-image-section,
.service-section {
  width: min(1536px, calc(100% - 64px));
}

.design-image-section {
  margin: 0 auto;
  overflow: hidden;
}

.design-image-section img {
  display: block;
  width: 100%;
  height: auto;
}

.info-about-image {
  margin-top: 72px;
}

.items-image-section {
  padding: 64px 0 88px;
}

.mobile-info-about,
.mobile-items-section {
  display: none;
}

.price-image-section {
  margin: 0 auto 96px;
  padding: 0;
  overflow: hidden;
  background: #fbfaf8;
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(9, 40, 77, 0.06);
}

.price-image-section img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.price-mobile {
  display: none;
}

.price-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.price-list article {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 68px;
  padding: 16px 18px;
  color: var(--navy);
  background: #fff;
  border: 1px solid #ece4d8;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(9, 40, 77, 0.08);
}

.price-list span {
  font-size: 16px;
  font-weight: 900;
}

.price-list strong {
  color: var(--red);
  font-size: 28px;
  font-weight: 900;
  white-space: nowrap;
}

.price-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.7;
}

.service-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 0.76fr;
  align-items: center;
  min-height: 720px;
  margin: 0 auto 96px;
  padding: 82px clamp(42px, 7vw, 112px);
  overflow: hidden;
  background: linear-gradient(90deg, #fff, #fff9f0);
  border-radius: 8px;
}

.service-section > div:first-child {
  position: relative;
  z-index: 1;
}

.service-section h2 {
  font-size: clamp(44px, 4.9vw, 78px);
  line-height: 1.28;
}

.service-section p:not(.label) {
  width: min(820px, 100%);
  margin-top: 36px;
  color: var(--navy);
  font-size: clamp(19px, 1.55vw, 27px);
  font-weight: 600;
  line-height: 1.95;
}

.service-circle {
  position: absolute;
  right: -160px;
  width: min(760px, 45vw);
  aspect-ratio: 1;
  background: radial-gradient(circle, #fff3df, #fff7ed);
  border-radius: 50%;
}

.access-section {
  padding: 86px 0 94px;
}

.access-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(360px, 0.9fr);
  gap: 42px;
  margin-top: 48px;
}

.access-table,
.access-card {
  background: #fff;
  border: 1px solid #e2e6eb;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.access-table {
  padding: 38px 46px;
}

.access-table dl {
  margin: 0;
}

.access-table div {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid #e2e6eb;
}

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

.access-table dt,
.access-table dd {
  margin: 0;
  color: var(--navy);
  font-size: clamp(17px, 1.45vw, 24px);
  line-height: 1.7;
}

.access-table dt {
  font-weight: 900;
}

.access-table dd {
  color: #465773;
  font-weight: 700;
}

.access-table a {
  color: var(--red);
  font-weight: 900;
  text-decoration-thickness: 2px;
}

.access-card {
  display: grid;
  align-content: center;
  gap: 24px;
  min-height: 520px;
  padding: 44px;
  text-align: center;
  background: #fffaf2;
}

.access-main {
  display: grid;
  justify-items: center;
  gap: 34px;
  padding: 34px 0 28px;
}

.pin {
  width: 86px;
  height: 118px;
  color: transparent;
  background: var(--red);
  clip-path: polygon(50% 100%, 14% 40%, 18% 16%, 35% 2%, 65% 2%, 82% 16%, 86% 40%);
}

.access-main p {
  margin: 0;
  color: #d2b38d;
  font-family: Georgia, serif;
  font-size: clamp(54px, 5vw, 78px);
  font-style: italic;
  line-height: 1;
}

.access-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 82px;
  padding: 18px;
  color: #fff;
  font-size: clamp(18px, 1.55vw, 24px);
  font-weight: 900;
  text-decoration: none;
  background: linear-gradient(135deg, #d92a2f, #bc101e);
  border-radius: 14px;
}

.access-social-list {
  display: grid;
  gap: 16px;
}

.access-social {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 86px;
  padding: 18px 20px;
  color: var(--navy);
  text-align: left;
  text-decoration: none;
  background: #fff;
  border: 1px solid #eadfcf;
  border-radius: 14px;
  box-shadow: 0 12px 24px rgba(9, 40, 77, 0.08);
}

.access-link-icon {
  display: grid;
  flex: 0 0 58px;
  width: 58px;
  height: 58px;
  place-items: center;
  color: #fff;
  border-radius: 14px;
}

.access-link-icon svg {
  width: 34px;
  height: 34px;
}

.access-social strong,
.access-social small {
  display: block;
}

.access-social strong {
  font-size: clamp(18px, 1.55vw, 23px);
  font-weight: 900;
  line-height: 1.25;
}

.access-social small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.access-instagram .access-link-icon {
  background: radial-gradient(circle at 20% 100%, #ffb000 0, #ff3131 34%, #c72bd6 70%, #5237d8 100%);
}

.access-ekiten .access-link-icon {
  color: var(--red);
  background: linear-gradient(135deg, #ffe36e, #f7bd14);
}

.site-footer {
  display: flex;
  justify-content: center;
  gap: 18px;
  padding: 34px 20px 42px;
  color: #fff;
  background: var(--navy);
}

.site-footer strong,
.site-footer span {
  display: block;
}

@media (max-width: 1100px) {
  .hero-actions,
  .items-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .info-strip,
  .about-section,
  .service-section,
  .access-layout {
    grid-template-columns: 1fr;
  }

  .access-layout {
    grid-template-columns: 1fr;
  }

  .info-strip article {
    border-right: 0;
    border-bottom: 1px solid #cfd7df;
  }

  .info-strip article:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: relative;
    min-height: 82px;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .header-nav {
    display: none;
  }

  .brand strong {
    font-size: 21px;
  }

  .brand span {
    font-size: 12px;
  }

  .hero {
    min-height: 720px;
  }

  .hero-content {
    width: min(100% - 32px, 620px);
    padding: 270px 0 26px;
  }

  .hero h1 {
    font-size: clamp(46px, 14vw, 60px);
  }

  .hero-lead {
    width: min(100%, 520px);
    margin-top: 20px;
    font-size: 16px;
    line-height: 1.85;
  }

  .hero-lead br {
    display: none;
  }

  .hero-bg {
    background-position: 48% top;
  }

  .hero-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
    margin-top: 28px;
  }

  .action-card {
    min-height: 100px;
    gap: 8px;
    padding: 14px 8px;
    font-size: 16px;
    white-space: nowrap;
  }

  .action-icon {
    width: 34px;
    height: 34px;
  }

  .info-strip {
    width: calc(100% - 28px);
    margin-top: 48px;
    padding: 8px 24px;
  }

  .info-strip article {
    grid-template-columns: 70px 1fr;
    gap: 18px;
    padding: 22px 0;
  }

  .round-icon {
    width: 64px;
    height: 64px;
  }

  .round-icon svg {
    width: 38px;
    height: 38px;
  }

  .info-strip p,
  .info-strip small {
    font-size: 14px;
  }

  .info-strip strong {
    font-size: 23px;
  }

  .about-section,
  .items-section,
  .access-section,
  .design-image-section {
    width: calc(100% - 28px);
  }

  .design-image-section {
    display: none;
  }

  .design-image-section img {
    width: 100%;
    max-width: 100%;
  }

  .mobile-info-about,
  .mobile-items-section {
    display: block;
    width: calc(100% - 28px);
    margin: 0 auto;
  }

  .mobile-info-about {
    margin-top: 36px;
  }

  .mobile-info-grid {
    display: grid;
    gap: 12px;
  }

  .mobile-info-grid article {
    padding: 18px 18px 16px;
    color: var(--navy);
    background: #fff;
    border: 1px solid #ece4d8;
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(9, 40, 77, 0.08);
  }

  .mobile-info-grid p,
  .mobile-info-grid strong,
  .mobile-info-grid span {
    display: block;
    margin: 0;
  }

  .mobile-info-grid p {
    color: var(--red);
    font-size: 14px;
    font-weight: 900;
  }

  .mobile-info-grid strong {
    margin-top: 4px;
    font-size: 24px;
    font-weight: 900;
    line-height: 1.35;
  }

  .mobile-info-grid span {
    margin-top: 2px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
  }

  .mobile-about-copy {
    margin-top: 34px;
    padding: 0 2px;
    color: var(--navy);
  }

  .mobile-about-copy h2,
  .mobile-items-section h2 {
    margin: 12px 0 18px;
    color: var(--navy);
    font-size: clamp(30px, 8vw, 38px);
    font-weight: 900;
    line-height: 1.35;
    letter-spacing: 0;
  }

  .mobile-about-copy p:not(.label) {
    margin: 0 0 18px;
    color: #111;
    font-size: 17px;
    font-weight: 500;
    line-height: 1.9;
  }

  .mobile-items-section {
    padding: 52px 0 54px;
  }

  .mobile-section-lead {
    margin: 0;
    color: var(--navy);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.8;
  }

  .mobile-item-list {
    display: grid;
    gap: 12px;
    margin-top: 24px;
  }

  .mobile-item-list article {
    padding: 18px;
    color: var(--navy);
    background: #fff;
    border: 1px solid #ece4d8;
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(9, 40, 77, 0.08);
  }

  .mobile-item-list strong,
  .mobile-item-list span {
    display: block;
  }

  .mobile-item-list strong {
    color: var(--navy);
    font-size: 20px;
    font-weight: 900;
  }

  .mobile-item-list span {
    margin-top: 8px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.8;
  }

  .info-about-image {
    margin-top: 38px;
  }

  .items-image-section {
    padding: 42px 0 56px;
  }

  .about-section {
    padding: 72px 10px 50px;
  }

  .section-title h2,
  .service-section h2 {
    font-size: clamp(29px, 8vw, 36px);
  }

  .about-copy {
    padding-top: 0;
    font-size: 18px;
  }

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

  .item-card {
    min-height: 0;
  }

  .price-image-section {
    width: calc(100% - 28px);
    margin-bottom: 72px;
    padding: 24px 16px;
    border-radius: 8px;
  }

  .price-image-section img {
    display: none;
  }

  .price-mobile {
    display: block;
  }

  .price-mobile .section-title.wide {
    padding-left: 0;
  }

  .price-mobile .section-title h2 {
    font-size: 30px;
  }

  .price-mobile .section-title.wide > p:not(.label) {
    margin-top: 12px;
    font-size: 14px;
    line-height: 1.7;
  }

  .service-section {
    width: calc(100% - 28px);
    min-height: 560px;
    padding: 62px 24px;
  }

  .service-circle {
    right: -210px;
    bottom: 20px;
    width: 420px;
  }

  .access-table {
    padding: 20px;
  }

  .access-table div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .access-card {
    padding: 28px 18px;
  }

  .access-main {
    gap: 26px;
    padding: 24px 0 18px;
  }

  .pin {
    width: 64px;
    height: 88px;
  }

  .access-main p {
    font-size: 52px;
  }

  .access-button {
    min-height: 64px;
    font-size: 18px;
  }

  .access-social {
    min-height: 78px;
    gap: 14px;
    padding: 14px;
  }

  .access-link-icon {
    flex-basis: 48px;
    width: 48px;
    height: 48px;
  }

  .access-link-icon svg {
    width: 28px;
    height: 28px;
  }

  .site-footer {
    display: block;
    text-align: center;
  }
}