:root {
  --bg: #ffffff;
  --bg-2: #f4f4f5;
  --ink: #111111;
  --ink-2: #3a3a3a;
  --muted: #888888;
  --line: #e2e2e2;
  --paper: #f8f8f8;
  --accent: #b80f1c;
  --accent-deep: #7a0a14;
  --accent-soft: #e8b9bd;
  --gold: #a88a4a;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased
}
body {
  font-family: "Noto Sans JP", "Inter", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size:16px;
  font-weight: 400;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  display: block
}
a {
  color: inherit;
  text-decoration: none
}
@media (max-width:900px) {
body {
  font-size:14px;
}
}
/* ===== Layout ===== */

.wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px
}
section {
  padding: 90px 0;
  position: relative
}
@media (max-width:900px) {
  section {
    padding: 45px 0
  }
}
/* ===== Typography ===== */

.serif {
  font-family: "Noto Serif JP", "Cormorant Garamond", serif;
  font-weight: 500;
  letter-spacing: .02em
}
.latin {
  font-family: "Cormorant Garamond", "Noto Serif JP", serif;
  letter-spacing: .05em
}
.eyebrow {
  font-family: "Cormorant Garamond", serif;
  font-size: 13px;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 36px;
  height: 1px;
  background: var(--accent);
}
h2.section-title {
  font-family: "Noto Serif JP", serif;
  font-size: 48px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: .04em;
  margin-bottom: 28px;
}
.section-title em {
  font-style: normal;
  color: var(--accent)
}
.lead {
  color: var(--ink-2);
  max-width: 680px;
}
@media (max-width:900px) {
h2.section-title {
  font-size: 28px;
}
}
/* ===== Header ===== */

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 22px 0;
  transition: .4s ease;
  background: rgba(247, 244, 238, 0);
  backdrop-filter: blur(0);
}
header.scrolled {
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}
header.hide {
  transform: translateY(-100%)
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.logo-mark {
  display: flex;
  align-items: center;
  gap: 12px
}
.logo-mark img {
  height: 42px;
  width: auto;
  transition: .3s
}
header.scrolled .logo-mark img {
  height: 34px
}
nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center
}
nav a {
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
  font-weight: 500;
}
nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: .3s;
  transform: translateX(-50%);
}
nav a:hover::after {
  width: 100%
}
.nav-cta {
  background: var(--ink);
  color: var(--bg);
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: .2em;
  transition: .3s;
}
.nav-cta:hover {
  background: var(--accent)
}
.nav-cta::after {
  display: none
}
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
nav .lang-switch a {
  color: var(--muted);
  font-family: "Cormorant Garamond", serif;
  font-size: 10px;
  letter-spacing: .18em;
  padding: 6px 4px;
  font-weight: 500;
}
nav .lang-switch a.active {
  color: var(--accent)
}
nav .lang-switch a:hover {
  color: var(--ink)
}
nav .lang-switch a::after {
  display: none
}
.lang-sep {
  color: var(--line);
  font-size: 10px;
  user-select: none
}
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 24px;
  height: 24px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  position: absolute;
  right: 28px;
  top: 3px;
  z-index: 8;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--ink);
  transition: .3s
}
@media (max-width:900px) {
  nav ul {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 340px;
    height: 100vh;
    background: #ffffff;
    flex-direction: column;
    gap: 32px;
    transition: .4s ease;
    padding: 86px 40px 40px;
    box-shadow: -20px 0 60px rgba(0, 0, 0, .08);
  }
  nav ul.open {
    right: 0
  }
  .menu-toggle {
    display: flex;
    z-index: 99;
  }
  .menu-toggle.open span:nth-child(1) {
    transform: translateY(3.5px) rotate(45deg);
  }
  .menu-toggle.open span:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
  }
}
/* ===== Hero ===== */

.hero {
  background-image: url(../images/misen-bg.png?=v260629);
  background-position: center right 60%;
  background-size: cover;
  padding: 160px 0 80px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
@media (max-width:900px) {
  .hero {
    background-image: none;
    padding: 120px 0 0;
  }
  .hero .wrap{
    width: 100%;
  }
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
  min-height: 540px;
}
@media (max-width:900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px
  }
}
.hero-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: clamp(32px, 4.8vw, 64px);
  line-height: 1.3;
  letter-spacing: .03em;
  margin-bottom: 32px;
}
.hero-title .accent {
  color: var(--accent);
  font-style: normal
}
.hero-title .reveal {
  display: block;
  overflow: hidden
}
.hero-title .reveal span {
  display: inline-block;
  transform: translateY(110%);
  animation: rise 1s cubic-bezier(.22, 1, .36, 1) forwards;
}
.hero-title .reveal:nth-child(2) span {
  animation-delay: .15s
}
.hero-title .reveal:nth-child(3) span {
  animation-delay: .3s
}
@keyframes rise {
  to {
    transform: translateY(0)
  }
}
.hero-sub {
  color: var(--ink-2);
  max-width: 520px;
  opacity: 0;
  animation: fade .9s .6s ease forwards;
}
@keyframes fade {
  to {
    opacity: 1
  }
}

.hero-img{
  display:none;
  transform:scale(1.1) translateX(-30px);
}
@media (max-width:900px) {
  .hero-img {
    display:block;
    margin: -100px -29px 0;
    position: relative;
    transform:scale(1) translateX(0);
    z-index: -1;
  }
  .hero-img img{
    width: 100%;
  }
}
/* ===== Marquee ===== */

.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  padding: 24px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 10px;
  white-space: nowrap;
  animation: scroll 40s linear infinite;
}
.marquee span {
  font-family: "Noto Serif JP", serif;
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--ink-2);
  display: inline-flex;
  align-items: center;
  gap: 64px;
}
.marquee span::after {
  content: "◆";
  color: var(--accent);
  font-size: 10px;
}
@keyframes scroll {
  from {
    transform: translateX(0)
  }
  to {
    transform: translateX(-50%)
  }
}
/* ===== About ===== */

#about{
  overflow: hidden;
}
#about .wrap{
  position: relative;
}
#about .wrap::after {
  background-image: url(../images/bg01.png?=v260629);
  background-size: 658px 335px;
  content: '';
  display: block;
  height: 335px;
  left:50%;
  position: absolute;
  top: -90px;
  width: 658px;
  z-index: -1;
}
@media (max-width:1024px) {
  #about .wrap::after {
  left:38%;
  }
}
@media (max-width:900px) {
  #about .wrap::after {
  background-size: 395px 201px;
  height: 201px;
  left:auto;
  right:-20px;
  top: -45px;
  width: 395px;
  }
}
@media (max-width:600px) {
  #about .wrap::after {
  background-size: 263px 134px;
  height: 134px;
  right:-24px;
  width: 263px;
  }
}
.about-grid {
  display: block;
}
.about-body p {
  color: var(--ink-2);
  margin-bottom: 28px;
  font-weight: 400;
  max-width: 60%;
}
.about-area-img {
  margin-top: 60px;
  width: 100%;
  height: auto;
  display: block;
}
@media (max-width:600px) {
.about-body p {
  max-width: 100%;
}
}
/* ===== Vision Roadmap ===== */

.vision {
  background: #000;
  color: var(--bg);
  overflow: hidden;
  position: relative;
}
.vision::before {
  content: "VISION";
  position: absolute;
  top: 60px;
  right: -40px;
  font-family: "Cormorant Garamond", serif;
  font-size: 200px;
  color: rgba(255, 255, 255, .04);
  font-weight: 300;
  letter-spacing: .1em;
}
.vision .eyebrow {
  color: #ffe7b8
}
.vision .eyebrow::before {
  background: #ffe7b8
}
.vision h2 {
  color: var(--bg)
}
.vision .lead {
  color: var(--bg)
}
.roadmap {
  position: relative;
  padding-bottom: 50px;
}
.roadmap-svg {
  position: absolute;
  top: -16px;
  left: 0;
  width: 100%;
  height: 300px;
  pointer-events: none;
  overflow: visible;
}
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
  align-items: start;
}
@media (max-width:900px) {
  .roadmap-grid {
    grid-template-columns: 1fr;
    gap: 48px
  }
  .roadmap-svg {
    display: none
  }
}
.phase {
  position: relative;
  padding-top: 80px;
}
.phase:nth-child(1) {
  margin-top: 200px
}
.phase:nth-child(2) {
  margin-top: 100px
}
.phase:nth-child(3) {
  margin-top: 0
}
@media (max-width:900px) {
  .phase:nth-child(1), .phase:nth-child(2), .phase:nth-child(3) {
    margin-top: 0
  }
}
.phase-dot {
  position: absolute;
  top: 32px;
  left: 0;
  width: 16px;
  height: 16px;
  background: var(--bg);
  border: 2px solid #b48c3c;
  border-radius: 50%;
  z-index: 2;
}
.phase.current .phase-dot {
  background: #b48c3c;
  box-shadow: 0 0 0 8px rgba(180, 140, 60, .2);
}
.phase:nth-child(3) .phase-dot {
  border-color: rgba(180, 140, 60, .8);
  box-shadow: 0 0 0 8px rgba(180, 140, 60, .12), 0 0 20px rgba(180, 140, 60, .25);
}
.phase-year {
  font-family: "Cormorant Garamond", serif;
  font-size: 14px;
  letter-spacing: .3em;
  color: #ffe7b8;
  margin-bottom: 12px;
}
.phase-title {
  font-family: "Noto Serif JP", serif;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: .04em;
  margin-bottom: 16px;
  color: var(--bg);
}
.phase-title small {
  display: block;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .2em;
  font-family: "Cormorant Garamond", serif
}
.phase-desc {
  font-size: 14px;
}
/* ===== Services ===== */

#services{
  overflow: hidden;
}
#services .wrap{
  position: relative;
}
#services .wrap::after {
  background-image: url(../images/bg02.png?=v260629);
  background-size: 827px 381px;
  content: '';
  display: block;
  height: 381px;
  left: 28%;
  position: absolute;
  top: -90px;
  width: 827px;
  z-index: -1;
}
@media (max-width:1024px) {
  #services .wrap::after {
  left: 15%;
  }
}
@media (max-width:900px) {
  #services .wrap::after {
  background-size: 496px 229px;
  height: 229px;
  left: auto;
  right: 40px;
  top: -45px;
  width: 496px;
  }
}
@media (max-width:768px) {
  #services .wrap::after {
  background-size: 331px 152px;
  height: 152px;
  right: -10px;
  width: 331px;
  }
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 80px;
  border-top: 1px solid var(--line);
}
.services-grid-4 {
  grid-template-columns: repeat(2, 1fr)
}
@media (max-width:900px) {
  .services-grid, .services-grid-4 {
    grid-template-columns: 1fr
  }
}
.service-card {
  padding: 30px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background: var(--bg);
  transition: .4s;
  position: relative;
  overflow: hidden;
}
.service-card:nth-child(3n) {
  border-right: none
}
.services-grid-4 .service-card:nth-child(3n) {
  border-right: 1px solid var(--line)
}
.services-grid-4 .service-card:nth-child(2n) {
  border-right: none
}
@media (max-width:900px) {
  .service-card {
    border-right: none!important;
    padding: 30px 24px;
  }
}
.service-icon {
  font-size: 36px;
  margin-bottom: 10px;
  color: var(--accent);
}
.service-title {
  font-family: "Noto Serif JP", serif;
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 14px;
  letter-spacing: .03em;
}
.service-title small {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--muted);
  margin-top: 6px;
  font-weight: 400
}
.service-desc {
  font-size: 14px;
  color: var(--ink-2);
}
@media (max-width:900px) {
  .service-title {
    font-size: 20px;
  }
}
/* ===== Strength ===== */

.strength {
  background: #a40001;
  position: relative;
  overflow: hidden;
}
.strength::before {
  content: "STRENGTH";
  position: absolute;
  top: 50px;
  left: -30px;
  font-family: "Cormorant Garamond", serif;
  font-size: 180px;
  color: rgba(255, 255, 255, .035);
  font-weight: 300;
  letter-spacing: .1em;
}
.strength .eyebrow, .strength .section-title, .strength .lead {
  color: #fff;
}
.strength .eyebrow::before {
  background-color: #fff;
}
.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 80px;
  position: relative;
  z-index: 1;
}
@media (max-width:900px) {
  .strength-grid {
    grid-template-columns: 1fr;
    gap: 32px
  }
}
.strength-card {
  background: var(--paper);
  padding: 36px;
  border-radius: 4px;
  border: 1px solid var(--line);
  transition: .4s;
  position: relative;
}
.strength-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, .06)
}
.strength-card h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: .04em;
  margin-bottom: 8px;
}
.strength-card h3 small {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--muted);
  margin-top: 6px;
  font-weight: 400
}
.strength-card p {
  font-size: 14px;
  color: var(--ink-2);
  margin-top: 16px;
}
.strength-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  font-family: "Cormorant Garamond", serif;
  font-size: 12px;
  letter-spacing: .2em;
  margin-bottom: 20px;
}
@media (max-width:900px) {
  .strength-card {
    padding: 24px 20px;
  }
  .strength-card p {
    margin-top: 0;
  }
}
/* ===== Message (代表の想い) ===== */

.message {
  background: var(--bg-2);
  position: relative;
}
.message-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 80px;
  align-items: center;
}
@media (max-width:900px) {
  .message-grid {
    grid-template-columns: 1fr;
    gap: 50px;
    margin:0 auto;
    max-width: 480px;
  }
}
.message-portrait {
  aspect-ratio: 3/4;
  background: #1a1410;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 32px;
  color: #fff;
}
.message-portrait-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  z-index: 0;
}
.message-portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, .7) 0%, rgba(0, 0, 0, .1) 30%, rgba(0, 0, 0, 0) 50%, transparent 100%);
  z-index: 1;
}
.message-portrait-name {
  position: relative;
  z-index: 2;
  font-family: "Noto Serif JP", serif;
}
.message-portrait-name .name {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: .08em;
}
.message-portrait-name .name-en {
  font-family: "Cormorant Garamond", serif;
  font-size: 12px;
  letter-spacing: .2em;
  color: rgba(255, 255, 255, .6);
  margin-top: 6px;
}
.message-body .eyebrow {
  margin-bottom: 20px
}
.message-title {
  font-family: "Noto Serif JP", serif;
  font-size:36px;
  font-weight: 500;
  letter-spacing: .04em;
  margin-bottom: 36px;
}
.message-title em {
  font-style: normal;
  background: linear-gradient(transparent 70%, var(--accent-soft) 70%)
}
.message-text p {
  color: var(--ink-2);
  margin-bottom: 20px;
}
.message-sign {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: "Noto Serif JP", serif;
}
.message-sign .pos {
  font-size: 12px;
  letter-spacing: .25em;
  color: var(--muted)
}
.message-sign .signature {
  font-size: 20px;
  letter-spacing: .15em
}
@media (max-width:900px) {
  .message-title {
    font-size:24px;
  }
}
/* ===== Company ===== */

#company {
  background-color: transparent;
  overflow: hidden;
}
#company .wrap{
  position: relative;
}
#company .wrap::after {
  background-image: url(../images/bg03.png?=v260629);
  background-size: 820px 577px;
  bottom: -90px;
  content: '';
  display: block;
  height: 577px;
  left:41%;
  position: absolute;
  width: 820px;
  z-index: -1;
}
@media (max-width:1024px) {
  #company .wrap::after {
  left:25%;
  }
}
@media (max-width:900px) {
  #company .wrap::after {
  background-size: 574px 404px;
  bottom: -45px;
  height: 404px;
  left:auto;
  right:-60px;
  width: 574px;
  }
}
@media (max-width:768px) {
  #company .wrap::after {
  background-size: 369px 260px;
  height: 260px;
  right:-50px;
  width: 369px;
  }
}
.company {
  background: var(--bg)
}
.company-table {
  background-color: rgba(255, 255, 255, .95);
  margin-top: 40px;
  max-width:640px;
  padding: 40px;
}
.company-row {
  display: flex;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.company-row dt {
  font-family: "Cormorant Garamond", serif;
  font-size: 14px;
  letter-spacing: .25em;
  padding: 0 10px;
  transform: translateY(1px);
  width: 220px;
}
.company-row dd {
  font-size: 14px;
  padding: 0 10px;
}
@media (max-width:900px) {
  .company-table {
    margin-top: 20px;
    padding: 20px;
  }
}
@media (max-width:768px) {
  .company-row {
    display: block;
    padding:12px 0;
  }
  .company-row dt {
    font-size: 12px;
    width: auto;
  }
}
/* ===== CTA ===== */

.cta {
  background: linear-gradient(135deg, #0e0e0e 0%, #1a1414 100%);
  color: var(--bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #000;
}
.cta-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto
}
.cta h2 {
  font-family: "Noto Serif JP", serif;
  font-size: 40px;
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 24px;
  color: var(--bg);
  letter-spacing: .04em;
}
.cta .eyebrow::before {
  background: #ffe7b8
}
.cta-lead {
  color: rgba(247, 244, 238, .7);
  margin-bottom: 48px;
}
.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap
}
@media (max-width:900px) {
  .cta h2 {
    font-size: 24px;
}
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 36px;
  border-radius: 999px;
  font-size: 14px;
  letter-spacing: .24em;
  transition: .3s;
  font-weight: 500;
}
.btn-primary {
  background: var(--accent);
  color: #fff
}
.btn-primary:hover {
  background: #fff;
  color: var(--ink)
}
.btn-ghost {
  border: 1px solid rgba(255, 255, 255, .3);
  color: var(--bg)
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, .1);
  border-color: var(--bg)
}
/* ===== Footer ===== */

footer {
  background: #fff;
  color: var(--muted);
  padding: 80px 0 40px;
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
@media (max-width:768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px
  }
}
.footer-brand .logo-mark img {
  height: 38px
}
.footer-tag {
  font-family: "Noto Serif JP", serif;
  font-size: 14px;
  letter-spacing: .1em;
  margin-top: 20px;
  color: var(--muted);
}
.footer-col h4 {
  font-family: "Cormorant Garamond", serif;
  font-size: 14px;
  letter-spacing: .3em;
  color: var(--muted);
  margin-bottom: 20px;
  font-weight: 500;
}
.footer-col ul {
  list-style: none
}
.footer-col li {
  margin-bottom: 12px;
  font-size: 12px
}
.footer-col a:hover {
  color: var(--accent-soft)
}
.footer-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  font-family: "Cormorant Garamond", serif;
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--muted);
  flex-wrap: wrap;
  gap: 16px;
}
/* ===== Reveal animation ===== */

.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: 1s cubic-bezier(.22, 1, .36, 1)
}
.reveal-up.in {
  opacity: 1;
  transform: translateY(0)
}
.reveal-up.d1 {
  transition-delay: .1s
}
.reveal-up.d2 {
  transition-delay: .2s
}
.reveal-up.d3 {
  transition-delay: .3s
}