@charset "utf-8";


/* =========================
   共通
========================= */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;

}

body {
  margin: 0;
  font-family: "Yu Gothic", "Yu Gothic Medium", "Hiragino Sans", sans-serif;
  color: #222;
  line-height: 1.8;
  background: #fff;
  overflow-x: hidden;
}


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

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

/* =========================
   スクロール演出
========================= */
.js-scroll {
  opacity: 0;
  transition:
    opacity .9s ease,
    transform .9s ease;
}

.fade-up {
  transform: translateY(60px);
}

.fade-side {
  transform: translateY(60px);
}

.pop-in {
  transform: scale(.86);
}

.js-scroll.is-show {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

/* =========================
   HEADER
========================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;

  width: 100%;
  height: 90px;
  padding: 0 4%;

  display: flex;
  justify-content: space-between;
  align-items: center;

  background: rgba(255, 255, 255, .45);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);

  border-bottom: 1px solid rgba(255, 255, 255, .25);
  transition: transform .4s ease;
}

.header.scrolled {
  background: rgba(255, 255, 255, .32);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .05);
}

.logo {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 30px;
  font-weight: 500;
  letter-spacing: .18em;
  color: #111;
  white-space: nowrap;
  margin-right: 19px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 27px;

  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a {
  position: relative;

  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .08em;
  color: #333;
  white-space: nowrap;
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -8px;

  width: 0;
  height: 1px;

  background: #333;
  transform: translateX(-50%);
  transition: width .35s ease;
}

.nav-list a:hover::after {
  width: 100%;
}

.contact-btn {
  display: flex;
  justify-content: center;
  align-items: center;

  width: 150px;
  height: 52px;

  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, .14);

  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .08em;

  background: linear-gradient(90deg, #f5e5bd, #f4ddd1, #f0ccdc);
  transition: .3s ease;
  flex-shrink: 0;
}

.contact-btn:hover {
  transform: translateY(-2px);
}

.hamburger {
  display: none;
}

/* =========================
   HEADER NAV
========================= */

.nav ul li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.nav-en {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .12em;
  line-height: 1;
}

.nav-ja {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .08em;
  color: #999;
  line-height: 1;
}

.nav ul li a:hover .nav-ja {
  color: #ef9747;
}


/* =========================
   INSTAGRAM MENU
========================= */

.nav-instagram .nav-en {
  color: #ef9747;
}

.nav-instagram i {
  font-size: 18px;
  margin-right: 6px;
}

.nav-instagram:hover .nav-en {
  color: #ef9747;
}

.nav-instagram:hover .nav-ja {
  color: #ef9747;
}




/* =========================
   BREADCRUMB
========================= */

.breadcrumb {

  margin-top: 90px;
  padding: 18px 6%;

  display: flex;
  align-items: center;
  gap: 10px;

  background: #fafafa;

  font-size: 14px;
  color: #666;
}

.breadcrumb-home {

  display: flex;
  align-items: center;

  color: #666;
  transition: .3s;
}

.breadcrumb-home:hover {
  color: #ef9747;
}

.breadcrumb-separator {
  color: #bbb;
}

.breadcrumb .current {
  color: #222;
  font-weight: 500;
}

/* =========================
   SECTION TITLE
========================= */
.section-title {
  text-align: center;
  margin-bottom: 70px;
}

.section-title span {
  display: block;
  margin-bottom: 12px;

  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 40px;
  font-weight: 500;
  letter-spacing: .22em;

  background: linear-gradient(90deg, #f5a400, #f28aa8);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-title h2 {
  margin: 0 0 16px;

  font-size: clamp(28px, 4vw, 42px);
  font-weight: 400;
  letter-spacing: .06em;
}

.section-title p {
  margin: 0;
  color: #555;
  letter-spacing: .08em;
}

/* =========================
   CONTACT
========================= */
.contact {
  padding: 60px 6%;
  background: linear-gradient(135deg, #fffaf0, #fff4f7, #f8fbff);
  text-align: center;
}

.contact-link {
  display: inline-flex;
  justify-content: center;
  align-items: center;

  width: 320px;
  height: 70px;

  margin-top: 30px;

  border-radius: 999px;
  background: linear-gradient(90deg, #f5e5bd, #f4ddd1, #f0ccdc);

  font-size: 18px;
  letter-spacing: .08em;
  transition: .3s ease;
}

.contact-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .08);
}

/* =========================
   FOOTER
========================= */

.footer {

  background: #f7f7f7;

  border-top: 1px solid rgba(0, 0, 0, .08);

  color: #555;

}

.footer-inner {

  max-width: 1500px;

  margin: 0 auto;

  padding: 90px 4% 85px;

  display: grid;

  grid-template-columns: 500px 1fr;

  column-gap: 250px;

  align-items: flex-start;

}

/* ---------- 左 ---------- */
.footer-info {
  padding-left: 30px;
}

.footer-brand {

  text-decoration: none;

}

.footer-brand h2 {

  margin: 0 0 28px;

  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;

  font-size: 24px;

  font-weight: 500;

  letter-spacing: .22em;

  color: #555;

}

.footer-mail {

  margin: 0 0 32px;

  font-size: 15px;

  letter-spacing: .08em;

  color: #666;

}

.footer-instagram {

  display: inline-flex;

  justify-content: center;

  align-items: center;

  width: auto;

  height: auto;

  color: #555;

  font-size: 34px;

  background: transparent;

  border-radius: 0;

  transition: .3s;

}

.footer-instagram:hover {

  color: #ef9747;

  transform: translateY(-3px);

}

/* ---------- 右 ---------- */

.footer-nav {

  display: grid;

  grid-template-columns: repeat(2, 240px);

  justify-content: start;

  column-gap: 80px;

}

.footer-column {

  margin: 0;

  padding: 0;

  list-style: none;

}


.footer-column a {

  position: relative;

  display: flex;
  align-items: center;
  gap: 18px;

  padding: 0 0 26px;
  margin-bottom: 30px;

  border-bottom: 1px solid rgba(0, 0, 0, .12);

  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;

  font-size: 18px;
  font-weight: 400;
  letter-spacing: .16em;

  color: #555;

  white-space: nowrap;

  transition: .3s;

}

.footer-column a::before {

  content: "◆";

  display: inline-block;

  font-size: 8px;
  line-height: 1;

  color: #777;

  transform: translateY(-1px);

}

.footer-column a:hover {

  color: #ef9747;

  padding-left: 30px;

}

/* ---------- コピーライト ---------- */

.footer-copy {

  padding: 28px 6%;

  border-top: 1px solid rgba(0, 0, 0, .10);

  text-align: center;

  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;

  font-size: 13px;

  letter-spacing: .12em;

  color: #777;

}

/* =========================
   HEADER：小型PC向け調整
   1201px〜1500px
========================= */
@media (min-width: 1201px) and (max-width: 1500px) {

  .header {
    padding: 0 2.5%;
  }

  .logo {
    font-size: 24px;
    letter-spacing: .13em;
    margin-right: 12px;
  }

  .nav {
    gap: 14px;
  }

  .nav-list {
    gap: 16px;
  }

  .nav-en {
    font-size: 13px;
    letter-spacing: .09em;
  }

  .nav-ja {
    font-size: 9px;
    letter-spacing: .05em;
  }

  .contact-btn {
    width: 130px;
    height: 48px;
    font-size: 13px;
  }
}

/* =========================
   FOOTER SP
========================= */

@media (max-width:768px) {

  .footer-inner {

    padding: 60px 6%;

    grid-template-columns: 1fr;

    gap: 45px;

  }

  .footer-info {

    text-align: center;

  }

  .footer-brand h2 {

    font-size: 20px;

    letter-spacing: .14em;

  }

  .footer-mail {

    margin-bottom: 25px;

  }

  .footer-instagram {

    margin: 0 auto;

  }

  .footer-nav {

    grid-template-columns: 1fr;

    gap: 0;

  }

  .footer-column a {

    font-size: 15px;

    margin-bottom: 20px;

    padding-bottom: 18px;

  }

  .footer-copy {

    font-size: 11px;

    line-height: 1.8;

  }

}

/* =========================
   PAGE TOP
========================= */

.page-top {

  position: fixed;

  right: 35px;
  bottom: 80px;

  width: 90px;
  height: 90px;

  opacity: 0;
  visibility: hidden;

  transform: translateY(20px);

  transition: .35s;

  z-index: 9999;

}

.page-top.show {

  opacity: 1;
  visibility: visible;

  transform: translateY(0);

}

.page-top:hover {

  transform: translateY(-6px) scale(1.05);

}

.page-top-svg {

  width: 100%;
  height: 100%;

  display: block;

}

.page-top-svg path {

  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, .35));

}

.page-top-svg text {

  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, .35));

}

@media(max-width:768px) {

  .page-top {

    width: 70px;
    height: 70px;

    right: 20px;
    bottom: 20px;

  }

}

@media (max-width:768px) {

  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  main,
  section {
    max-width: 100%;
    overflow-x: hidden;
  }

}

/* =========================
   COMMON BUTTON
========================= */

.common-btn {
  position: relative;
  overflow: hidden;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 30px;

  width: 290px;
  height: 68px;

  border-radius: 999px;
  border: 1px solid #222;
  background: #fff;

  color: #222;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 18px;
  letter-spacing: .14em;

  box-shadow: 0 8px 20px rgba(0, 0, 0, .08);
  transition: .35s ease;
}

.common-btn::before {
  content: "";
  position: absolute;
  inset: 0;

  background: linear-gradient(90deg, #f5e5bd, #f4ddd1, #f0ccdc);
  transform: translateX(-100%);
  transition: .4s ease;
}

.common-btn:hover::before {
  transform: translateX(0);
}

.common-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, .1);
}

.common-btn .btn-text,
.common-btn .btn-arrow {
  position: relative;
  z-index: 2;
}

.common-btn .btn-arrow {
  transition: .3s ease;
}

.common-btn:hover .btn-arrow {
  transform: translateX(8px);
}

/* 無料でプランのご相談だけ文字位置を少し右へ */
.plan-consult-btn .btn-text {
  margin-left: 15px;
}


/* =========================
   HAMBURGER MENU
   タブレット横・縦／スマートフォン
========================= */
@media (max-width: 1200px) {

  .header {
    height: 80px;
    padding: 0 6%;
    background: rgba(255, 255, 255, .88);
    z-index: 3000;
  }

  .logo {
    font-size: 18px;
    letter-spacing: .12em;
    z-index: 3002;
  }

  .hamburger {
    display: flex !important;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;

    position: relative;
    z-index: 3002;

    width: 34px;
    height: 26px;

    margin: 0;
    padding: 0;

    background: transparent;
    border: none;
    border-radius: 0;
    outline: none;
    box-shadow: none;

    appearance: none;
    -webkit-appearance: none;

    cursor: pointer;
    flex-shrink: 0;
  }

  .hamburger:focus,
  .hamburger:focus-visible {
    outline: none;
    box-shadow: none;
  }

  .hamburger span {
    position: absolute;
    left: 0;

    display: block;
    width: 34px;
    height: 2px;

    margin: 0;
    padding: 0;

    background: #222;
    border: none;
    border-radius: 999px;

    transform-origin: center;
    transition:
      top .35s ease,
      transform .35s ease,
      opacity .35s ease;
  }

  .hamburger span:nth-child(1) {
    top: 0;
  }

  .hamburger span:nth-child(2) {
    top: 12px;
  }

  .hamburger span:nth-child(3) {
    top: 24px;
  }

  .hamburger.active span:nth-child(1) {
    top: 12px;
    transform: rotate(45deg);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    top: 12px;
    transform: rotate(-45deg);
  }

  .nav {
    position: fixed;
    inset: 0;

    width: 100%;
    height: 100vh;
    height: 100dvh;

    display: flex !important;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;

    padding: 100px 6% 32px;
    overflow-y: auto;
    overscroll-behavior: contain;

    background: #fff;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;

    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transition: .45s ease;
    z-index: 3001;
  }

  .nav.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    gap: 14px;
  }

  .nav-list li {
    text-align: center;
  }

  .nav-list a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;

    font-size: 20px;
    font-weight: 400;
    letter-spacing: .14em;
  }

  .nav-en {
    font-size: 20px;
    font-weight: 400;
    letter-spacing: .14em;
    line-height: 1;
    text-transform: none;
  }

  .nav-ja {
    display: block;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: .08em;
    line-height: 1;
    color: #888;
  }

  .contact-btn {
    display: flex;

    width: 230px;
    height: 56px;

    margin-top: 24px;
    flex-shrink: 0;

    font-size: 18px;
    letter-spacing: .16em;
  }

  body.menu-open {
    overflow: hidden;
  }
}

/* =========================
   HAMBURGER MENU：スマートフォン微調整
========================= */
@media (max-width: 768px) {

  .header {
    height: 80px;
    padding: 0 6%;
  }

  .logo {
    font-size: 18px;
    letter-spacing: .12em;
    margin-right: 0;
  }

  .nav {
    padding: 96px 6% 30px;
  }

  .nav-list {
    gap: 14px;
  }

  .nav-en {
    font-size: 20px;
    letter-spacing: .14em;
  }

  .nav-ja {
    font-size: 11px;
  }

  .contact-btn {
    width: 230px;
    height: 56px;
    margin-top: 24px;
    font-size: 18px;
  }
}