:root {
  --bg: #fdfcf9;
  --beige: #d9d2c2;
  --sand: #e7e1d8;
  --mist: #eef0f3;
  --ink: #6b5d4d;
  --line: rgba(107, 93, 77, 0.2);
  --white: #fff;
  --accent: linear-gradient(90deg, #d6cfbf 0%, #b8e3e8 100%);
  --max: 1200px;
}
h1,h2,h3,h4,h5,h6 {
  font-family: var(--ff-serif-ja);
  font-weight: 400;
}
img { max-width: 100%; display: block; }
/* a { color: inherit; text-decoration: none; }

.container {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
}
.narrow { max-width: 900px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(253, 252, 249, 0.72);
  border-bottom: 1px solid rgba(107, 93, 77, 0.12);
}
.site-header__inner {
  width: min(calc(100% - 48px), 1320px);
  margin: 0 auto;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-logo {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: 0.04em;
}
.global-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}
.global-nav a,
.footer-nav a { position: relative; }
.global-nav a::after,
.footer-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .3s ease;
}
.global-nav a:hover::after,
.footer-nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.6);
  padding: 0;
}
.menu-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  background: var(--ink);
  margin: 5px auto;
  transition: .3s ease;
} */
.sp-only {
  display: none;
}
@media (max-width: 900px) {
  .pc-only {
    display: none;
  }
  .sp-only {
    display: block;
  }
}


.hero {
  position: relative;
  min-height: min(100svh, 940px);
  background: url("../images/top/mv_bg.png") center/cover no-repeat;
  display: grid;
  align-items: center;
}
.hero__overlay {
  position: absolute;
  overflow: hidden;
  inset: 0;
  background: linear-gradient(90deg, rgba(218,208,183,.4) 0%, rgba(211, 221, 228, .18) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 140px 0 120px;
  color: rgba(255,255,255,0.94);
}
.hero__image {
  position: absolute;
  object-fit: cover;
}
.hero__image.ring {
  top: 0;
  left: 66%;
  width: clamp(300px, 25vw, 372px);
}
.hero__image.hand {
  bottom: -220px;
  left: 0;
  width: clamp(500px, 56vw, 700px);
}
.hero__title,
.section-kicker {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
}
.hero__title {
  margin: 0;
  font-size: clamp(4rem, 10vw, 8.8rem);
  letter-spacing: 0.03em;
  line-height: .9;
  text-align: center;
}
.hero__title img  {
  width: 42vw;
  margin: 0 auto;
}
.hero__lead {
  margin: 28px 0 0;
  font-size: clamp(1rem, 2vw, 1.7rem);
  letter-spacing: .08em;
  font-family: var(--ff-serif-ja);
}

/* .section { position: relative; padding: 120px 0; overflow: clip; }
.section--white { background: var(--bg); }
.section--beige { background: #e3ddd5; }
.section--mist { background: var(--mist); }
.section--sand { background: #e8e1d7; }
.section--paper {
  background: linear-gradient(180deg, #f7f2e8 0%, #f3eee3 100%);
}

.philosophy__inner { max-width: 940px; text-align: center; }
.philosophy__catch {
  margin: 0 0 42px;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(2.2rem, 4vw, 4.2rem);
  line-height: 1.3;
  letter-spacing: .03em;
}
.copy-block {
  display: grid;
  gap: 18px;
  font-size: 0.98rem;
}
.copy-block p { margin: 0; }
.centered { text-align: center; }
.wide-copy { max-width: 980px; margin: 0 auto; }

.image-band img {
  width: 100%;
  height: clamp(280px, 45vw, 620px);
  object-fit: cover;
}

.heading-wrap { text-align: center; margin-bottom: 40px; }
.section-kicker {
  margin: 0;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: .95;
}
.section-title {
  margin: 10px 0 0;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .12em;
}
.section-title--sub { font-size: 1.05rem; } */
.text-wrapper {
  margin-top: 56px;
}
section.story {
  margin: 280px 0;
}
.story__title {
  font-family: var(--ff-serif-ja);
  font-size: 2.25rem;
  text-align: center;
  padding: .75rem 0;
  position: relative;
}
.story__title::before {
  content: "";
  position: absolute;
  z-index: -1;
  display: block;
  width: 126px;
  height: 126px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: url("../images/top/story-title-bg.png") center/cover no-repeat;
}

.sticky-heading {
  /* position: sticky;
  top: -90px;
  margin: 0 auto; */
  width: 60vw;
  margin: -90px auto 0;
}
.sticky-heading img {
  width: 100%;
}
section.about {
  background: #EBE5DD;
  padding: 0 0 280px;
  position: relative;
}
section.about .about-image img {
  max-width: 100%;
}
section.about .about__inner {
  position: sticky;
  top: 180px;
}
section.service {
  padding: 80px 0 400px;
  position: relative;
  background-image: linear-gradient(90deg,#EFF1F6,#FFFFFF);
}
section.about::before,
section.service::before,
section.design::before {
  display: block;
  position: absolute;
  font-family: var(--ff-serif-ja);
  font-size: clamp(140px, 20vw,200px);
  color: white;
  transform: rotate(90deg);
  left: -.75em;
  bottom: 140px;
}
@media screen and (max-width: 900px) {
  section.about::before,
  section.service::before,
  section.design::before {
    bottom: auto;
    top: 320px;
  }
}
section.about::before {
  content: "Hello";
}
section.service::before {
  content: "Why";
}
section.design::before {
  content: "Design";
  left: -1.2em;
}
.service__inner {
  position: relative;
  z-index: 2;
}
.service-bg1,
.service-bg2 {
  position: absolute;
  max-width: 100%;
  bottom: 0;
}
.service-bg1 {
  right: 0;
}
.value-grid {
  margin: 120px auto;
  display: grid;
  grid-template-columns: repeat(3, 320px);
  gap: 28px;
}
.value-grid > div {
  text-align: center;
  aspect-ratio: 1/1;
  padding: 1rem 2rem;
  border: 1px solid #C9A96E;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
}
.value-grid h3 {
  font-size: clamp(18px, 3.5vw, 30px);
}
.value-grid .service-value__item-text {
  margin-top: 12px;
}
.value-grid .text-small {
  font-size: 12px;
}
.value-grid >div:nth-of-type(2) .service-value__item-icon {
  position: relative;
  bottom: -10px;
}
.service-image,
.design-image {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.service-image img {
  display: block;
}

section.design {
  position: relative;
  background: #EBE5DD;
  padding: 200px 0 440px;
}
section.design::after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: url("../images/top/design-bg.png") center right / 64% no-repeat;
}
section.design .before-content {
  max-width: 570px;
  margin: 0 auto;
  margin-bottom: 80px;
  position: relative;
}
section.design .before-content::before {
  content: "";
  display: block;
  width: 76px;
  height: 35px;
  background: url("../images/top/arrow.svg") center / 100% no-repeat;
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translate(-50%,100%);
}
section.design .before-content img {
  display: block;
  margin: 64px auto 24px;
}
section.design .before-content .title {
  display: block;
  font-family: var(--ff-serif-ja);
  font-size: 20px;
  text-align: center;
  line-height: 1.6;
}
.design__inner {
  position: relative;
  z-index: 2;
}

section.consierge {
  padding: 280px 0;
}
section.consierge .consierge__inner {
  position: sticky;
  top: 80px;
  margin: 0 auto;
  z-index: 3;
  padding: 80px;
  background: url("../images/top/letter-body.png") center center / 100% 100% no-repeat;
  max-height: 600px;
  -ms-overflow-style: none;
}
section.consierge .consierge__inner::-webkit-scrollbar {
    display: none;
}
.button-wrapper {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 56px;
}
.letter-container {
  position: relative;
  height: 2000px;
}
.letter-back {
  position: absolute;
  bottom: 0;
  z-index: 2;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}
.letter-front {
  position: absolute;
  bottom: 0;
  z-index: 4;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}
.letter-back img,
.letter-front img {
  width: 100%;
}
.letter-container .key {
  position: absolute;
  top: -75px;
  right: -116px;
}
@media screen and (max-width: 900px) {
  section.consierge .consierge__inner {
    padding: 40px 20px;
  }
  .sp-scroll {
    max-height: 400px;
    overflow: scroll;
    -ms-overflow-style: none;
  }
  .sp-scroll::-webkit-scrollbar {
    display: none;
  }
  .letter-container .key {
    top: -38px;
    right: -34px;
    width: 60%;
  }
  .letter-back {
    bottom: 25.5vw;
  }
}

section.howto .howto-contents {
  margin-top: 80px;
  padding: 120px 40px;
  background: #FBF8F3;
  border-radius: 16px;
  box-shadow: 0 4px 6px 0 rgba(0, 0, 0, 0.1);
}
section.howto .howto-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
section.howto .howto__item {
  background: #fff;
  padding: 32px;
  border-radius: 16px;
}
.howto__item-icon {
  aspect-ratio: 1;
  max-height: 220px;
  margin: 0 auto;
}
.howto__item-icon img {
  height: 100%;
  margin: 0 auto;
}
.howto__item .howto__item-title {
  font-size: 22px;
  margin-top: 22px;
  text-align: center;
}
section.howto .link-text {
  text-align: center;
  margin-top: 40px;
}
section.voice .voice__item-icon {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}
section.voice .voice__item:not(:last-child) {
  margin-bottom: 80px;
}
/* .value-card {
  min-height: 320px;
  border: 1px solid #cfb27a;
  border-radius: 50%;
  padding: 42px 34px;
  display: grid;
  place-items: center;
  text-align: center;
  background: rgba(255,255,255,.25);
}
.value-card__icon { font-size: 1.8rem; line-height: 1; }
.value-card h3 {
  margin: 8px 0 4px;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 500;
}
.value-card p { margin: 0; font-size: 0.95rem; line-height: 1.8; } */
/* 
.media-card {
  margin-top: 56px;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 18px 60px rgba(90, 72, 50, 0.08);
}
.media-card img { width: 100%; height: auto; }

.design-section { isolation: isolate; }
.design-bg {
  position: absolute;
  inset: auto;
  width: min(52vw, 820px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.45), rgba(194,185,170,0.1) 45%, rgba(231,224,214,0.8) 60%, rgba(204,190,175,0.15) 70%, transparent 71%);
  filter: blur(1px);
  z-index: -1;
  opacity: .95;
}
.design-bg--top { top: 240px; right: -120px; }
.design-bg--bottom { bottom: 40px; left: -140px; }
.design-feature {
  margin-top: 52px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}
.design-feature__image img,
.cta-board img { width: 100%; border-radius: 24px; }
.design-feature__body {
  background: rgba(255,255,255,.45);
  border: 1px solid rgba(107,93,77,0.12);
  padding: 32px;
  border-radius: 24px;
}
.media-card--grid { max-width: 980px; margin-inline: auto; }

.cta-board {
  margin-top: 54px;
  padding: 28px;
  border: 1px solid rgba(107,93,77,0.15);
  border-radius: 28px;
  background: rgba(255,255,255,0.45);
}
.cta-board__buttons {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}
.cta-button {
  min-width: 270px;
  padding: 15px 28px;
  border: 1px solid rgba(107,93,77,0.22);
  border-radius: 999px;
  background: rgba(255,255,255,.85);
  text-align: center;
  transition: transform .25s ease, background .25s ease, box-shadow .25s ease;
}
.cta-button:hover {
  transform: translateY(-2px);
  background: linear-gradient(90deg, rgba(214,207,191,.9), rgba(184,227,232,.9));
  box-shadow: 0 12px 30px rgba(107,93,77,.10);
}

.site-footer {
  background: #2a2520;
  color: rgba(255,255,255,.86);
  padding: 48px 0;
}
.site-footer__inner {
  display: grid;
  gap: 20px;
  justify-items: center;
  text-align: center;
}
.site-logo--footer { color: #fff; }
.footer-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  justify-content: center;
  font-size: .9rem;
  letter-spacing: .08em;
}
.copyright { margin: 0; font-size: .8rem; opacity: .75; } */

@media (max-width: 1024px) {
  .value-grid,section.howto .howto-list { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .value-card { min-height: 280px; border-radius: 32px; }
  .design-feature { grid-template-columns: 1fr; }
  .section { padding: 96px 0; }
}

@media (max-width: 820px) {
  .menu-toggle { display: inline-block; }
  .global-nav {
    position: fixed;
    inset: 76px 16px auto 16px;
    background: rgba(253,252,249,.96);
    border: 1px solid rgba(107,93,77,.12);
    border-radius: 22px;
    padding: 18px;
    display: grid;
    gap: 16px;
    box-shadow: 0 20px 40px rgba(80, 66, 48, .08);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: .25s ease;
  }
  .global-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .hero {
    min-height: 72svh;
    background-position: 60% center;
  }
  .hero__content { padding: 110px 0 88px; }
  .container, .site-header__inner { width: min(calc(100% - 32px), var(--max)); }
  .philosophy__catch { font-size: clamp(1.9rem, 8vw, 3rem); }
  .section-kicker { font-size: clamp(2.6rem, 11vw, 4.4rem); }
  .cta-button { min-width: 100%; }
}

@media (max-width: 560px) {
  .site-header__inner { min-height: 68px; }
  .site-logo { font-size: 2.2rem; }
  .hero__title { font-size: 3.4rem; }
  .hero__lead { font-size: 1rem; line-height: 1.9; }
  .section { padding: 76px 0; }
  .copy-block { font-size: .92rem; }
  .section-title, .section-title--sub { font-size: .92rem; letter-spacing: .08em; }
  .value-card { padding: 28px 22px; min-height: auto; }
  .design-feature__body, .cta-board { padding: 20px; }
  .footer-nav { gap: 14px; font-size: .8rem; }
}