* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, "Yu Gothic", sans-serif;
  color: #2b2b2b;
  background: #fff;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

img {
  max-width: 100%;
}

/* ============================================================
   header
============================================================ */

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid #e5e5e5;
  transition: box-shadow .3s ease;
}

header.scrolled {
  box-shadow: 0 2px 12px rgba(0, 0, 0, .08);
}

.headerInr {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.headerInrBox {
  display: flex;
  align-items: center;
  height: 72px;
}

h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .03em;
  margin-right: auto;
}

h1 a span {
  color: #1a73e8;
}

h1 small {
  font-size: 13px;
  font-weight: 400;
  color: #888;
}

#gNavPc ul {
  display: flex;
  list-style: none;
}

#gNavPc ul li a {
  display: block;
  padding: 24px 18px;
  font-size: 14px;
  color: #333;
  border-bottom: 3px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}

#gNavPc ul li a:hover {
  color: #1a73e8;
  border-bottom-color: #1a73e8;
}

.headerLang {
  display: flex;
  list-style: none;
  margin-left: 20px;
}

.headerLang li a {
  display: block;
  font-size: 12px;
  padding: 6px 10px;
  color: #999;
  border: 1px solid #ddd;
}

.headerLang li:first-child a {
  border-right: none;
}

.headerLang li a.active {
  color: #fff;
  background: #1a73e8;
  border-color: #1a73e8;
}

.menuTrigger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.menuTrigger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #333;
  transition: transform .3s ease, opacity .3s ease;
}

.menuTrigger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menuTrigger.active span:nth-child(2) { opacity: 0; }
.menuTrigger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

#gNavSp {
  display: none;
}

/* ============================================================
   hero (idxWrap01)
============================================================ */

#idxWrap01 {
  margin-top: 72px;
}

.idxWrap01Inr {
  position: relative;
  height: calc(100vh - 72px);
  min-height: 480px;
  display: flex;
  align-items: flex-end;
}

.mainImg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.mainImg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 100% top;
  filter: brightness(.62);
}

.fade-in {
  opacity: 0;
  animation: fadeIn 2s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.progSlickInr {
  position: relative;
  z-index: 2;
  max-width: none;
  margin: 0;
  padding: 0 24px 72px 72px;
  width: 100%;
  color: #fff;
}

.kvTx02 {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.1;
  margin-bottom: 18px;
}

.kvTx03 {
  font-size: clamp(15px, 2.2vw, 20px);
  font-weight: 500;
  line-height: 2;
  margin-bottom: 34px;
}

.btnBox01_w a {
  display: inline-block;
  font-size: 13px;
  letter-spacing: .15em;
  padding: 13px 40px;
  border: 1px solid #fff;
  color: #fff;
  transition: background .25s ease, color .25s ease;
}

.btnBox01_w a:hover {
  background: #fff;
  color: #1a73e8;
}

/* ============================================================
   common section blocks (news style)
============================================================ */

#idxWrap02,
#idxWrap03,
#idxWrap05,
#idxWrap06 {
  border-bottom: 1px solid #e5e5e5;
}

/* ---------- idxWrap02 : philosophy ---------- */

#idxWrap02 {
  border-bottom: 1px solid #e5e5e5;
  background: #fff;
}

.idxWrap02Inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 96px 24px;
}

.idxWrap02Text {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  color: #2b2b2b;
}

.idxWrap02Text .kvTx01,
.idxWrap02Text h2,
.idxWrap02Line {
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.7;
}

.idxWrap02Text .kvTx01 {
  color: #1a73e8;
  letter-spacing: .1em;
  margin-bottom: 18px;
  text-transform: uppercase;
  font-size: clamp(16px, 2vw, 22px);
}

.idxWrap02Text h2 {
  margin-bottom: 20px;
}

.idxWrap02Line {
  margin: 0 0 30px;
}

.idxWrap02Line:last-of-type {
  margin-bottom: 44px;
}

.idxWrap02Text .btnBox01_w a {
  border-color: #1a73e8;
  color: #1a73e8;
}

.idxWrap02Text .btnBox01_w a:hover {
  background: #1a73e8;
  color: #fff;
}

.idxWrap05Inr,
.idxWrap06Inr {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 24px 64px;
  display: flex;
  gap: 48px;
}

.idxWrap05Box01,
.idxWrap06Box01 {
  flex: 0 0 200px;
}

.idxWrap05Box01 h2,
.idxWrap06Box01 h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 18px;
  padding-top: 4px;
}

.btn01mid {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .1em;
  color: #1a73e8;
  border-bottom: 1px solid #1a73e8;
  padding-bottom: 4px;
  transition: opacity .2s ease;
}

.btn01mid:hover {
  opacity: .6;
}

.idxWrap05Box02 {
  flex: 1;
}

.idxWrap05Box02 ul {
  list-style: none;
}

.idxWrap05Box02 ul li {
  border-bottom: 1px solid #e5e5e5;
}

/* ============================================================
   service cards (idxWrap03)
============================================================ */

#idxWrap03 {
  background: #f7f9fc;
  border-bottom: 1px solid #e5e5e5;
}

.idxWrap03Inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 72px 24px 80px;
}

.idxWrap03Head {
  text-align: center;
  margin-bottom: 48px;
}

.idxWrap03Head .kvTx01 {
  color: #1a73e8;
  font-size: 13px;
  letter-spacing: .35em;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.idxWrap03Head h2 {
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 700;
  margin-bottom: 18px;
}

.idxWrap03Lead {
  font-size: clamp(13px, 1.6vw, 15px);
  line-height: 2;
  color: #4a4a4a;
}

.serviceCards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.serviceCard {
  position: relative;
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 16px;
  padding: 40px 32px;
  aspect-ratio: 10 / 16;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}

.serviceCard:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .08);
}

.serviceCardPhoto {
  padding: 0;
  color: #fff;
  justify-content: flex-end;
}

.serviceCardBg {
  position: absolute;
  inset: 0;
}

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

.serviceCardOverlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20, 20, 20, .8) 0%, rgba(20, 20, 20, .3) 55%, rgba(20, 20, 20, .1) 100%);
}

.serviceCardText {
  position: relative;
  z-index: 2;
  padding: 24px 28px 32px;
}

.serviceCard:not(.serviceCardPhoto) .serviceCardText {
  padding: 0;
}

.serviceCard:not(.serviceCardPhoto) {
  align-items: center;
  text-align: center;
}

.serviceCard:not(.serviceCardPhoto) h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 14px;
}

.serviceCardLabel {
  font-size: 13px;
  letter-spacing: .3em;
  color: #1a73e8;
  margin-bottom: 10px;
  font-weight: 700;
}

.serviceCardPhoto .serviceCardLabel {
  color: #a9c7ff;
}

.serviceCard h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 14px;
}

.serviceCard p:not(.serviceCardLabel) {
  font-size: 13.5px;
  line-height: 1.9;
  color: #4a4a4a;
}

.serviceCardPhoto .serviceCardText p:not(.serviceCardLabel) {
  color: #eaeaea;
}

.serviceCardStatus {
  display: inline-block;
  margin-top: 16px;
  font-size: 12px;
  letter-spacing: .08em;
  padding: 4px 14px;
  border-radius: 20px;
  background: #e4efe7;
  color: #4c7a5a;
}

.serviceCardStatus.soon {
  background: #fbeadf;
  color: #c9773f;
}

.serviceCardPhoto .serviceCardStatus {
  background: rgba(255, 255, 255, .2);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .5);
}

.serviceCardPhoto .serviceCardStatus.soon {
  background: rgba(201, 119, 63, .85);
  color: #fff;
  border: none;
}

/* ============================================================
   bottom nav boxes (idxWrap04)
============================================================ */

#idxWrap04 {
  border-bottom: 1px solid #e5e5e5;
}

#idxWrap04 ul {
  list-style: none;
  display: flex;
}

#idxWrap04 ul li {
  flex: 1;
}

#idxWrap04 ul li a {
  display: block;
  border-right: 1px solid #e5e5e5;
}

#idxWrap04 ul li:last-child a {
  border-right: none;
}

.btn01btm_w {
  padding: 52px 24px;
  text-align: center;
  transition: background .25s ease;
}

.btn01btm_w:hover {
  background: #f7f9fc;
}

.btn01btm_w h3 {
  font-size: 18px;
  font-weight: 700;
}

.btn01btm_w h3::after {
  content: '→';
  display: inline-block;
  margin-left: 12px;
  color: #1a73e8;
  font-weight: 400;
}

/* ============================================================
   company list (idxWrap05)
============================================================ */

.idxWrap05Box02 ul {
  list-style: none;
}

.idxWrap05Box02 ul li {
  display: flex;
  padding: 20px 8px;
  border-bottom: 1px solid #e5e5e5;
}

.idxWrap05Box02 ul li > div {
  flex: 0 0 160px;
  font-size: 14px;
  font-weight: 700;
}

.idxWrap05Box02 ul li > p {
  font-size: 14px;
}

.idxWrap05Box02 ul li a {
  color: #1a73e8;
  border-bottom: 1px solid #1a73e8;
}

/* ============================================================
   access (idxWrap06)
============================================================ */

.idxWrap06Box02 {
  flex: 1;
}

.map iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: 0;
}

/* ============================================================
   footer
============================================================ */

footer {
  background: #2b2b2b;
  color: #bbb;
}

.footerInr {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 24px 40px;
}

.footerLogo {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
}

.footerLogo span {
  color: #1a73e8;
}

.footerLogo small {
  font-size: 12px;
  color: #888;
}

.footerInr ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin-bottom: 24px;
}

.footerInr ul li a {
  font-size: 13px;
  color: #bbb;
}

.footerInr ul li a:hover {
  color: #fff;
}

.footerInfo {
  font-size: 13px;
  color: #999;
  margin-bottom: 20px;
}

.footerCopy {
  font-size: 12px;
  color: #777;
}

/* ============================================================
   responsive
============================================================ */

@media (max-width: 900px) {
  .headerLang {
    display: none;
  }

  #gNavPc {
    display: none;
  }

  .menuTrigger {
    display: flex;
  }

  #gNavSp {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
  }

  #gNavSp.open {
    display: block;
  }

  .gNavSpInr {
    padding: 20px 24px 32px;
  }

  .headerLinkLv1 {
    list-style: none;
  }

  .headerLinkLv1 > li > a {
    display: block;
    padding: 14px 0;
    font-size: 15px;
    font-weight: 700;
    border-bottom: 1px solid #e5e5e5;
  }

  .headerLinkMenu {
    list-style: none;
    margin-top: 16px;
  }

  .headerLinkMenu li a {
    display: block;
    font-size: 13px;
    padding: 8px 0;
    color: #1a73e8;
  }

  .idxWrap05Inr,
  .idxWrap06Inr {
    flex-direction: column;
    gap: 24px;
    padding: 40px 20px 48px;
  }

  .idxWrap05Box01,
  .idxWrap06Box01 {
    flex: none;
  }

  .idxWrap05Box01 h2,
  .idxWrap06Box01 h2 {
    font-size: 20px;
  }

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

  .serviceCard {
    aspect-ratio: 4 / 5;
  }

  .idxWrap03Inner {
    padding: 56px 20px 64px;
  }

  .idxWrap02Text {
    padding: 64px 20px 64px 20px;
  }

  .idxWrap02Inner {
    min-height: 520px;
  }

  .idxWrap05Box02 ul li {
    flex-direction: column;
    gap: 6px;
    padding: 18px 4px;
  }

  #idxWrap04 ul {
    flex-direction: column;
  }

  #idxWrap04 ul li a {
    border-right: none;
    border-bottom: 1px solid #e5e5e5;
  }

  .btn01btm_w {
    padding: 32px 20px;
  }

  .kvTx02 {
    font-size: 40px;
  }
}