.logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 66px;
  padding: 8px 20px;
  border: 1px solid var(--line);
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: .03em;
  color: #2c221c;
  background:
    linear-gradient(transparent 48%, rgba(113,99,85,.15) 49%, transparent 50%),
    linear-gradient(90deg, transparent 48%, rgba(113,99,85,.15) 49%, transparent 50%),
    var(--bg);
  background-size: 100% 18px, 18px 100%, auto;
}

.hero {
  position: relative;
  min-height: 720px;
  padding: 68px clamp(24px, 3.5vw, 68px) 96px;
  overflow: hidden;
  background: var(--bg);
}

.hero__nav-card {
  position: relative;
  z-index: 2;
  width: fit-content;
}

.side-nav {
  width: min(250px, 100%);
  display: grid;
}

.side-nav a {
  min-height: 52px;
  display: flex;
  align-items: center;
  padding: 12px 22px;
  border: 1px solid var(--line);
  border-top: 0;
  font-size: 13px;
  letter-spacing: .14em;
  background: transparent;
}

.hero__heading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 160px 24px 120px;
  text-align: center;
}

.hero__heading h1 {
  margin: 0;
  font-size: clamp(32px, 4.6vw, 66px);
  font-weight: 400;
  letter-spacing: .08em;
  line-height: 1.5;
}

.ornament {
  position: absolute;
  pointer-events: none;
}

.ornament--gold {
  width: clamp(80px, 8vw, 130px);
  aspect-ratio: 13 / 15;
  right: clamp(120px, 33vw, 642px);
  top: 310px;
  background:
    radial-gradient(circle at 72% 20%, rgba(255,255,255,.95), rgba(255,255,255,0) 32%),
    radial-gradient(circle at 20% 80%, rgba(255,255,255,.95), rgba(255,255,255,0) 35%),
    radial-gradient(circle at 22% 22%, transparent 0 34px, #dfb12c 35px 43px, #f8e5a2 44px 48px, transparent 49px),
    radial-gradient(circle at 75% 70%, transparent 0 36px, #dfb12c 37px 45px, #f8e5a2 46px 50px, transparent 51px),
    linear-gradient(135deg, #f7f3eb, #d6d2c7);
}

.ornament--pearl-left,
.ornament--pearl-right {
  background:
    radial-gradient(circle at 35% 35%, rgba(255,255,255,.9), rgba(238,226,245,.9) 50%, rgba(211,203,226,.9) 72%, rgba(0,0,0,0) 73%),
    linear-gradient(135deg, rgba(255,255,255,.65), rgba(255,255,255,0));
  box-shadow: 0 0 18px rgba(255,255,255,.45);
}

.ornament--pearl-left {
  left: clamp(180px, 30vw, 570px);
  top: 500px;
  width: 34px;
  height: 48px;
}

.ornament--pearl-right {
  right: clamp(120px, 31vw, 605px);
  top: 650px;
  width: 20px;
  height: 28px;
}

.flow-intro {
  position: relative;
  min-height: 420px;
  padding: 80px 24px;
  background: linear-gradient(90deg, var(--accent-left) 0 50%, var(--accent-right) 50% 100%);
}

.flow-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,.05), rgba(255,255,255,0));
}

.flow-intro__panel {
  position: relative;
  z-index: 1;
  min-height: 260px;
  display: grid;
  place-content: center;
  color: #fff;
  text-align: center;
}

.section-en {
  margin: 0;
  font-size: clamp(56px, 7vw, 92px);
  letter-spacing: .03em;
}

.section-ja {
  margin: 18px 0 0;
  font-size: clamp(20px, 2.3vw, 28px);
  letter-spacing: .08em;
}

.flow-section {
  position: relative;
  padding: 24px 0 100px;
  background:
    linear-gradient(90deg, #d1bea0 0 70px, transparent 70px),
    linear-gradient(90deg, transparent 0 calc(100% - 70px), #bdb99f calc(100% - 70px));
}

.flow-section::before {
  content: "";
  position: absolute;
  left: 28px;
  top: -52px;
  width: 60px;
  height: 70px;
  background:
    radial-gradient(circle at 35% 35%, rgba(255,255,255,.95), rgba(238,226,245,.9) 52%, rgba(211,203,226,.9) 74%, rgba(0,0,0,0) 75%),
    radial-gradient(circle at 62% 80%, rgba(255,255,255,.95), rgba(238,226,245,.9) 52%, rgba(211,203,226,.9) 74%, rgba(0,0,0,0) 75%);
}

.flow-card {
  width: var(--container);
  margin: 0 auto;
  padding: clamp(48px, 6vw, 110px) clamp(24px, 6vw, 160px) 72px;
  background: #f4f3f1;
  border-radius: 8px;
}

.p-flow-customer {
  padding-top: clamp(180px, 10vw, 300px);
  background-image: url(../images/top/mv_bg.png);
  background-repeat: no-repeat;
  background-size: 100% 940px;
  background-position: top;
}

.p-respect {
  padding-top: clamp(120px, 8vw, 216px);
  color: var(--white);
  position: relative;
}

.p-respect:before {
  content: "";
  display: block;
  width: 100%;
  height: 2320px;
  background-image: url(../images/top/mv_bg.png);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: top;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}

.p-respect__img {
  margin-top: 100px;
  text-align: center;
}

.p-service {
  margin-top: 96px;
  color: var(--white);
}

.p-service__list {
  padding: 56px 0;
  display: flex;
  justify-content: space-evenly;
  flex-wrap: wrap;
}

.p-service__item {
  width: 116px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.p-service__item__icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 80px;
  height: 80px;
  border-radius: 100%;
  background-color: var(--white);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1), 0 10px 15px rgba(0, 0, 0, 0.1);
}

.p-service__item__text {
  margin-top: 12px;
  color: var(--white);
}

@media screen and (max-width:900px) {
  .p-service__list {
    padding: 32px 0;
  }
  .p-service__item {
    width: 72px;
  }
  .p-service__item__icon {
    width: 56px;
    height: 56px;
  }
}

.p-flow-craftsman {
  margin-top: 96px;
}

.l-philosophy {

}

.l-philosophy-box {
  width: ;
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 116px;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 33px;
  top: 34px;
  bottom: 110px;
  width: 1px;
  background: var(--line);
}

.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 220px;
  gap: clamp(20px, 3vw, 48px);
  align-items: start;
  min-height: 202px;
}

.timeline__icon {
  width: 48px;
  height: 48px;
  margin-top: 4px;
  border-radius: 50%;
  background: #fff;
  color: var(--muted);
  border: 1px solid rgba(183,175,164,.35);
  display: grid;
  place-items: center;
  font-size: 22px;
  position: relative;
  z-index: 1;
}

.timeline__content h2 {
  margin: 6px 0 18px;
  font-size: clamp(24px, 2.2vw, 30px);
  font-weight: 400;
  line-height: 1.6;
}

.timeline__content p {
  margin: 0;
  max-width: 620px;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 2.1;
  color: #7d7165;
}

.timeline__content .note {
  margin-top: 18px;
  font-size: 15px;
  line-height: 2;
}

.timeline__num {
  font-size: clamp(96px, 9vw, 152px);
  line-height: .9;
  color: rgba(255,255,255,.85);
  letter-spacing: .04em;
  text-align: right;
  padding-top: 8px;
}

.cta-wrap {
  display: flex;
  justify-content: center;
  margin-top: 36px;
}

.cta-button {
  width: min(100%, 504px);
  min-height: 80px;
  padding: 12px 18px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  color: #fff;
  font-size: clamp(20px, 2vw, 28px);
  letter-spacing: .08em;
  background: linear-gradient(90deg, #d1c4b2 0%, #b7d1d3 100%);
  text-decoration: none;
}

.cta-button__arrow {
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,.88);
  color: #9c8b78;
  display: grid;
  place-items: center;
  font-size: 36px;
  line-height: 1;
}

.section-head {
  text-align: center;
  padding: 60px 24px 52px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.section-head h2 {
  margin: 0;
  font-size: clamp(52px, 5.6vw, 76px);
  font-weight: 500;
}

.section-head p {
  margin: 8px 0 0;
  font-size: clamp(16px, 1.5vw, 18px);
}

.l-faq {
  margin-top: 280px;
}

.faq-list {
  width: var(--container-narrow);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.faq-list details {
}

.faq-list summary {
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr 34px;
  align-items: flex-start;
  gap: 18px;
  cursor: pointer;
  font-size: clamp(15px, 1.15vw, 18px);
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary::after {
  content: "+";
  font-size: 34px;
  text-align: center;
  font-weight: 100;
}

.faq-list details[open] summary::after { content: "−"; }

.qmark,.amark {
  font-family: var(--ff-serif-en);
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1;
}

.faq-answer {
    margin-top: 16px;
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: flex-start;
    gap: 18px;
}
.faq-answer a {
  color: var(--text);
}

.l-others {
  margin-top: 280px;
}
.p-philosophy {
  padding-top: 172px;
  position: relative;
  padding: 0 32px;
  padding-top: clamp(180px, 10vw, 300px);
  background-image: url(../images/top/mv_bg.png);
  background-repeat: no-repeat;
  background-size: 100% 940px;
  background-position: top;
}

.p-philosophy:before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  max-width: 1645px;
  max-height: 1951px;
  background-image: url(../images/philosophy/bg.png);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: top right;
  position: absolute;
  right: 0;
  top: max(-230px,-10vw);
}

.p-philosophy__main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 56px;
}

.p-philosophy__title {
  font-family: var(--ff-serif-ja);
  font-size: clamp(18px, 2vw, 26px);
  color: var(--white);
  text-align: center;
}

.p-philosophy__box {
  margin: 0 auto;
  margin-top: 80px;
  max-width: 1464px;
  padding: 120px 10%;
  width: 100%;
  background-color: var(--bg-gray);
  box-shadow: var(--dropshadow-01);
  border-radius: 16px;
  position: relative;
}
@media screen and (max-widht:900px) {
  .p-philosophy__box {
    padding: 80px 16px;
    border-radius: 8px;
  }
}

.others-block + .others-block { margin-top: 78px; }

.others-block h3,
.others-block h4 {
  font-weight: 400;
  color: #6f6256;
}

.others-block h3 {
  display: flex;
  align-items: center;
  gap: .5em;
  margin: 0 0 24px;
  font-family: var(--ff-serif-ja);
  font-size: clamp(18px, 2.1vw, 22px);
  line-height: 1.7;
}
.others-block h3:before {
  content: "";
  display: block;
  width: 20px;
  height: 20px;
  background-color: var(--text);
  border-radius: 50%;
}

.others-block h4 {
  margin: 34px 0 14px;
  font-weight: 400;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.others-block p,
.others-block li {
  font-size: clamp(15px, 1.15vw, 17px);
  color: #74685d;
}

.others-block ul {
  margin: 26px 0 0 36px;
  padding: 0;
  list-style: none;
}

.bottom-cta { margin-top: 120px; }

.site-footer {
  padding: 90px clamp(24px, 6vw, 260px) 66px;
}

.site-footer__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.footer-nav,
.legal-links {
  display: flex;
  gap: 42px;
  align-items: center;
  flex-wrap: wrap;
}

.footer-nav a,
.legal-links a,
.copyright {
  font-size: 14px;
  letter-spacing: .14em;
  color: #7e7063;
}

.site-footer__line {
  margin: 42px 0 44px;
  border-top: 1px solid var(--line);
}

.site-footer__bottom {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 56px 120px;
  flex-wrap: wrap;
}

.copyright {
  margin: 0 auto 0 0;
  transform: none;
}

@media screen and (max-width: 1200px) {
  :root {
    --container: min(100% - 48px, 1100px);
    --container-narrow: min(100% - 48px, 940px);
  }

  .hero {
    min-height: 620px;
    padding-top: 32px;
  }

  .hero__heading {
    padding-top: 210px;
  }

  .flow-section {
    background:
      linear-gradient(90deg, #d1bea0 0 32px, transparent 32px),
      linear-gradient(90deg, transparent 0 calc(100% - 32px), #bdb99f calc(100% - 32px));
  }

  .flow-section::before {
    left: 10px;
    width: 42px;
    height: 52px;
  }

  .flow-card {
    padding-inline: 32px;
  }

  .timeline {
    padding-left: 84px;
  }

  .timeline__item {
    grid-template-columns: 56px minmax(0, 1fr) 120px;
    min-height: 170px;
  }


  .site-footer__top,
  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .copyright {
    margin: 0;
  }
}

@media screen and (max-width: 900px) {
  :root {
    --container: min(100% - 32px, 100%);
    --container-narrow: min(100% - 32px, 100%);
  }

  .logo {
    min-height: 56px;
    width: 100%;
  }

  .hero {
    min-height: auto;
    padding: 20px 16px 72px;
  }

  .hero__nav-card {
    width: 100%;
  }

  .side-nav {
    width: 100%;
  }

  .side-nav a {
    min-height: 48px;
    font-size: 12px;
    padding-inline: 16px;
  }

  .hero__heading {
    position: relative;
    inset: auto;
    display: block;
    padding: 64px 0 0;
  }

  .hero__heading h1 {
    text-align: center;
  }

  .ornament--gold {
    right: 28px;
    top: 220px;
    opacity: .85;
  }

  .ornament--pearl-left {
    left: 24px;
    top: 320px;
    width: 20px;
    height: 28px;
  }

  .ornament--pearl-right {
    right: 18px;
    top: 420px;
    width: 14px;
    height: 20px;
  }

  .flow-intro {
    min-height: 280px;
    padding: 48px 16px;
    background: linear-gradient(180deg, var(--accent-left) 0 50%, var(--accent-right) 50% 100%);
  }

  .flow-section {
    padding: 0 0 64px;
    background: none;
  }

  .flow-section::before {
    display: none;
  }

  .flow-card {
    width: calc(100% - 16px);
    padding: 28px 16px 40px;
    border-radius: 0;
  }

  .timeline {
    padding: 0;
  }

  .timeline::before {
    left: 22px;
    top: 28px;
    bottom: 56px;
  }

  .timeline__item {
    grid-template-columns: 44px 1fr;
    gap: 14px;
    min-height: auto;
    padding-bottom: 24px;
  }

  .timeline__icon {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }

  .timeline__content h2 {
    margin: 2px 0 10px;
  }

  .timeline__content p,
  .timeline__content .note {
    max-width: none;
    line-height: 1.9;
  }

  .timeline__num {
    grid-column: 2;
    text-align: left;
    padding-top: 0;
    opacity: .45;
  }

  .cta-wrap {
    margin-top: 20px;
  }

  .cta-button {
    min-height: 64px;
    gap: 12px;
  }

  .cta-button__arrow {
    width: 44px;
    height: 44px;
    font-size: 28px;
  }

  .section-head {
    padding: 40px 16px 36px;
  }

  .l-faq {
    margin-top: 160px;
  }

  .faq-list {
    gap: 56px;
  }

  .faq-list summary {
    grid-template-columns: auto 1fr 24px;
    gap: 12px;
  }

  .faq-list summary::after {
    font-size: 26px;
  }
  .faq-answer {
    gap: 12px;
    margin-top: 16px;
  }


  .l-others- {
    margin-top: 160px;
  }

  .others-block + .others-block {
    margin-top: 52px;
  }

  .others-block ul {
    margin-left: 0;
  }
  .bottom-cta {
    margin-top: 64px;
  }

  .site-footer {
    padding: 56px 16px 40px;
  }

  .footer-nav,
  .legal-links {
    gap: 18px 24px;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-footer__line {
    margin: 28px 0;
  }
}