/* ========================================
   Waves & Flow
   Home
======================================== */

:root {
  --black: #0B0B0B;
  --white: #FFFFFF;
  --ivory: #F5F3EE;
  --gold: #C8AE7D;
  --deep-gold: #A8864D;
}


/* ========================================
   Reset
======================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--white);
  color: var(--black);

  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

img {
  max-width: 100%;
}

button {
  font: inherit;
}


/* ========================================
   Hero
======================================== */

.hero {
  position: relative;

  width: 100%;
  height: 720px;
  min-height:0;

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

  background: #FFFFFF;

  overflow: hidden;
}

.hero-logo {
  position: absolute;
  left: 50%;
  top: 40%;

  width: min(900px, 72vw);

  transform: translate(-50%, -50%);
}

.hero-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-tagline {
  position: absolute;
  left: 50%;
  top: calc(43% + 105px);

  transform: translateX(-50%);

  color:#A8864D;

  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.42em;

  white-space: nowrap;
}

.hero-nav {
  position: absolute;
  left: 50%;
  top: calc(50% + 180px);

  transform: translateX(-50%);

  display: flex;
  align-items: center;
  justify-content: center;
  gap: 100px;

  white-space: nowrap;
}

.hero-nav a {
  position: relative;

  padding: 7px 0;

  color: #0B0B0B;

  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.hero-nav a::after {
  content: "";

  position: absolute;
  left: 0;
  bottom: 0;

  width: 0;
  height: 1px;

  background: var(--deep-gold);

  transition: width 0.3s ease;
}

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

/* =========================
   Navigation Dropdown
========================= */

.nav-dropdown {
  position: relative;
}

/* Dropdown menu */

.nav-dropdown-menu {
  position: absolute;

  top: 100%;
  left: 50%;

  padding-top: 12px;

  opacity: 0;
  visibility: hidden;

  transform: translateX(-50%) translateY(8px);

  transition:
    opacity 0.25s ease,
    transform 0.25s ease,
    visibility 0.25s ease;

  z-index: 100;
}

/* Dropdown link */

.hero-nav .nav-dropdown-menu a {
  display: block;

  padding: 10px 16px;

  background: #ffffff;

  color: #000000;

  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-align: center;

  white-space: nowrap;
}

/* Show dropdown */

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;

  transform: translateX(-50%) translateY(0);
}

/* ========================================
   Section
======================================== */

.section-divider {
  width: 100%;
  height: 20px;

  display: flex;
  align-items: center;
  justify-content: center;
}

.section-divider span {
  display: block;

  width: 5px;
  height: 5px;

  background: #C8AE7D;
  border-radius: 50%;
}

/* ========================================
   About
======================================== */

.about-section {
  padding: 70px 48px;
  background: var(--white);
}

.about-inner {
  width: 100%;
  max-width: 1344px;
  margin: 0 auto;
}

.about-content {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 120px;

  align-items: center;
}

.about-heading h2 {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.about-heading-image {
  display: block;
  width: 350px;
  height: auto;
  margin-left: 40px;
}

.about-body {
  width: 100%;
  max-width: 720px;
}

.about-ja p,
.about-en p {
  margin: 0;

  font-size: 15px;
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0.03em;
}

.about-en {
  margin-top: 30px;
}

.about-en p {
  color: var(--deep-gold);
}

.about-link {
  display: flex;
  width: fit-content;
  margin-left: auto;
  align-items: center;
  gap: 10px;
  justify-content: flex-end;
  text-align: right;

  margin-top: 30px;
  padding-bottom: 7px;

  border-bottom: 1px solid var(--black);

  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;

  transition:
    gap 0.3s ease,
    color 0.3s ease,
    border-color 0.3s ease;
}

.about-link span {
  color: var(--deep-gold);
}

.about-link:hover {
  gap: 30px;
  color: var(--deep-gold);
  border-color: var(--deep-gold);
}


/* ========================================
   Business
======================================== */

.business-section {
  padding: 70px 48px;
 background: var(--white);
}

.business-inner {
  width: 100%;
  max-width: 1344px;
  margin: 0 auto;
}

.business-content {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 120px;

  align-items: center;
}

.business-heading h2 {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.business-heading-image {
  display: block;
  width: 380px;
  height: auto;
  margin-left: 40px;
}

.business-list {
  border-top: none;
}

.business-item {
  min-height: 105px;

  display: grid;
  grid-template-columns: 45px 1fr 30px;
  gap: 20px;
  align-items: center;

  border-bottom:none;

  transition: padding-left 0.3s ease;
}

.business-number {
  color: var(--deep-gold);

  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.15em;
}

.business-name h3 {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.03em;
}

.business-name p {
  margin-top: 5px;

  color: var(--deep-gold);

  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.2em;
}

.business-arrow {
  justify-self: end;

  color: var(--deep-gold);
  font-size: 13px;

  transition: transform 0.3s ease;
}

.business-item:hover {
  padding-left: 8px;
}

.business-item:hover .business-arrow {
  transform: translate(3px, -3px);
}


/* ========================================
   Projects
======================================== */

.projects-section {
  padding: 70px 48px;
  background: var(--white);
}

.projects-inner {
  width: 100%;
  max-width: 1344px;
  margin: 0 auto;
}

.projects-content {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 120px;

  align-items: center;
}

.projects-heading h2 {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.projects-heading-image {
  display: block;
  width: 370px;
  height: auto;
  margin-left: 40px;
}

.project-main {
  padding: 38px 0;

  display: grid;
  grid-template-columns: 0.45fr 1fr;
  gap: 30px;
  align-items: center;
}

.project-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transform: translateX(-15px);
}

.project-category {
  margin-bottom: 22px;

  color: var(--deep-gold);

  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.24em;
}

.project-logo {
  display: block;

  width: 260px;
  max-width: 100%;
  height: auto;
}

.project-info {
  width: 100%;
}

.project-link {
  display: flex;
  width: fit-content;
  margin-left: auto;

  align-items: center;
  gap: 10px;

  margin-top: 30px;
  padding-bottom: 7px;

  border-bottom: 1px solid var(--black);

  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;

  transition:
    gap 0.3s ease,
    color 0.3s ease,
    border-color 0.3s ease;
}

.project-link span {
  color: var(--deep-gold);
}

.project-link:hover {
  gap: 30px;
  color: var(--deep-gold);
  border-color: var(--deep-gold);
}


/* ========================================
   Artists
======================================== */

.artists-section {
  padding: 70px 48px;
  background: var(--white);
}

.artists-inner {
  width: 100%;
  max-width: 1344px;
  margin: 0 auto;
}

.artists-content {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 120px;

  align-items: center;
}

.artists-heading h2 {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.artists-heading-image {
  display: block;
  width: 360px;
  height: auto;
  margin-left: 40px;
}

.artist-item {
  min-height: 170px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;

  border-top:none;
  border-bottom:none;
}

.artist-name h3 {
  font-size: 38px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.08em;
}

.artist-name p {
  margin-top: 10px;

  color: var(--deep-gold);

  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.22em;
}

.artist-link {
  flex-shrink: 0;

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

  padding-bottom: 7px;

  border-bottom: 1px solid var(--black);

  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;

  transition:
    gap 0.3s ease,
    color 0.3s ease,
    border-color 0.3s ease;
}

.artist-link span {
  color: var(--deep-gold);
}

.artist-link:hover {
  gap: 30px;
  color: var(--deep-gold);
  border-color: var(--deep-gold);
}


/* ========================================
   Contact
======================================== */

.contact-section {
  padding: 70px 48px 100px;
  background: var(--white);
}

.contact-inner {
  width: 100%;
  max-width: 1344px;
  margin: 0 auto;
}

.contact-content {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 120px;

  align-items: center;
}

.contact-heading h2{
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.contact-heading-image {
  display: block;
  width: 370px;
  height: auto;
  margin-left: 40px;
}

.contact-body {
  width: 100%;
}

.contact-ja,
.contact-en {
  font-size: 15px;
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0.03em;
}

.contact-en {
  margin-top: 24px;
  color: var(--deep-gold);
}

.contact-button {
  width: 150px;
  height: 56px;

  margin-top: 35px;
  margin-left: auto;

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

  background: #A8864D;

  color: #FFFFFF;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.18em;

  text-decoration: none;
}

.contact-button span {
  color: var(--deep-gold);
}

.contact-button:hover {
  padding-left: 10px;
  padding-right: 10px;
}


/* ========================================
   Footer
======================================== */

.site-footer {
  padding: 42px 48px 38px;
  background:#ffffff;
}

.footer-inner {
  width: 100%;
  max-width: 1344px;
  margin: 0 auto;

  display: flex;
  flex-direction: column;
  align-items: center;

  text-align: center;
}

.footer-name {
  margin: 0;

  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.footer-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 46px;

  margin-top: 26px;
}

.footer-nav a {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;

  transition: color 0.3s ease;
}

.footer-nav a:hover {
  color: var(--deep-gold);
}

.footer-symbol {
  display: block;

  width: 54px;
  height: auto;

  margin-top: 24px;
}

.footer-copy {
  margin-top: 18px;

  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.2em;
}


/* =========================
   About Page
========================= */

.about-page-hero {
  width: 100%;
  min-height: 200px;
}

.about-page-hero-inner {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-page-logo {
  display: block;
  max-width: 30%;
  height: auto;
  margin-top: 50px;
  
}

/* =========================
   About Overview
========================= */

.about-overview {
  position: relative;

  width: 100%;
  min-height: 500px;

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

  overflow: hidden;
}

/* 背景文字 */

.about-overview-bg {
  position: absolute;
  top: 50%;
  left: 50%;

  transform: translate(-50%, -50%) scaleY(1.5);

  margin: 0;

  font-size: 300px;
  font-weight: 700;
  line-height: 0.8;

  color: rgba(200, 174, 125, 0.10);

  white-space: nowrap;

  z-index: 0;
  pointer-events: none;
  user-select: none;
}

.about-overview-title h2 {
  margin: 0 0 20px;

  font-size: 30px;
  color: #C8AE7D;
}

/* 本文 */

.about-overview-content {
  position: relative;
  z-index: 2;

  width: 100%;
  text-align: center;
}

.about-overview-content p {
  margin: 0;

  font-size: 18px;
  line-height: 2.2;
  text-align: center;
}

/* =========================
   Company Philosophy
========================= */

.philosophy {
  width: 100%;
  min-height: 400px;

  display: flex;
  align-items: center;
}

.philosophy-inner {
  width: 85%;
  max-width: 1200px;
  margin: 0 auto;

  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  align-items: center;
  column-gap: 60px;
}

/* Left */

.philosophy-heading {
  text-align: center;
}

.philosophy-heading h2 {
  margin: 0 0 15px;

  font-size: 36px;
  font-weight: 600;
}

.philosophy-label {
  margin: 0;

  font-size: 12px;
  letter-spacing: 0.2em;
  color: #C8AE7D;
}

/* Gold Divider */

.philosophy-divider {
  width: 1px;
  height: 220px;

  background: #C8AE7D;
}

/* Right */

.philosophy-content h3 {
  margin: 0 0 30px;

  font-size: 24px;
  font-weight: 700;
  line-height: 1.8;
  color: #C8AE7D;
}

.philosophy-content p {
  margin: 0;

  font-size: 16px;
  line-height: 2;
}

/* =========================
   Our Aspirations Banner
========================= */

.aspirations-banner {
  width: 100%;
  min-height: 180px;

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

  background: rgba(200, 174, 125, 0.15);
}

.aspirations-banner-inner {
  text-align: center;
}

.aspirations-banner h2 {
  margin: 0 0 15px;

  font-size: 32px;
  font-weight: 600;
  letter-spacing: 0.05em;

  color: #0B0B0B;
}

.aspirations-banner p {
  margin: 0;

  font-size: 11px;
  letter-spacing: 0.25em;

  color: #A8864D;
}

/* =========================
   Mission
========================= */

.mission-section {
  width: 100%;
  min-height: 350px;

  display: flex;
  align-items: center;
}

.mission-inner {
  position: relative;

  width: 94%;
  max-width: 1400px;
  margin: 0 auto;

  display: grid;
  grid-template-columns: 1.4fr 0.6fr 1.4fr;
  align-items: center;
  column-gap: 80px;
}

/* Title */

.mission-title {
  position: relative;
  z-index: 1;

  background: #ffffff;
  padding:0 30px;
}

.mission-title h2 {
  margin: 0;

  font-size: 26px;
  font-weight: 600;
  line-height: 1.8;
  color: #C8AE7D;
}

/* Mission Circle */

.mission-label {
  position: relative;
  z-index: 2;

  width: 140px;
  height: 140px;
  margin: 0 auto;

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

  font-size: 25px;
  font-weight: bold;
  color: #A8864D;

  border-radius: 50%;
  border: 3px solid #C8AE7D;
background: transparent;
}

/* 左右の横線 */

.mission-label::before,
.mission-label::after {
  content: "";
  position: absolute;
  top: 50%;

  width: 115px;
  height: 1px;

  background: #C8AE7D;
}

.mission-label::before {
  right: 100%;
}

.mission-label::after {
  left: 100%;
}

/* Text */

.mission-text {
  position: relative;
  z-index: 1;

  background: #ffffff;
  padding:0 30px;
  transform: translateX(50px);
}

.mission-text p {
  margin: 0;

  font-size: 16px;
  line-height: 2;
}

/* =========================
   Vision
========================= */

.vision-section {
  width: 100%;
  min-height: 350px;

  display: flex;
  align-items: center;
}

.vision-inner {
  position: relative;

  width: 94%;
  max-width: 1400px;
  margin: 0 auto;

  display: grid;
  grid-template-columns: 1.4fr 0.6fr 1.4fr;
  align-items: center;
  column-gap: 80px;
}

/* Title */

.vision-title {
  position: relative;
  z-index: 1;

  background: #ffffff;
  padding:0 30px;
}

.vision-title h2 {
  margin: 0;

  font-size: 26px;
  font-weight: 600;
  line-height: 1.8;
  color: #C8AE7D;
}

/* Mission Circle */

.vision-label {
  position: relative;
  z-index: 2;

  width: 140px;
  height: 140px;
  margin: 0 auto;

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

  font-size: 25px;
  font-weight: bold;
  color: #A8864D;

  border-radius: 50%;
  border: 3px solid #C8AE7D;
background: transparent;
}

/* 左右の横線 */

.vision-label::before,
.vision-label::after {
  content: "";
  position: absolute;
  top: 50%;

  width: 115px;
  height: 1px;

  background: #C8AE7D;
}

.vision-label::before {
  right: 100%;
}

.vision-label::after {
  left: 100%;
}

/* Text */

.vision-text {
  position: relative;
  z-index: 1;

  background: #ffffff;
  padding:0 30px;
  transform: translateX(50px);
}

.vision-text p {
  margin: 0;

  font-size: 16px;
  line-height: 2;
}

/* =========================
   Values
========================= */

.values-title h2{
  font-size: 100px;
  text-align: center;
  color: #C8AE7D;

}

.values-grid {
  width: 85%;
  max-width: 1200px;
  margin: 70px auto 100px;

  display: grid;
  grid-template-columns: repeat(2, 1fr);

  column-gap: 120px;
  row-gap: 80px;
}


/* Value Item */

.value-item {
  text-align: center;
}


/* HARMONY */

.value-harmony {
  grid-column: 1 / 3;

  width: 50%;
  margin: 0 auto;
}


/* =========================
   Harmony Connection
========================= */

.value-harmony {
  position: relative;

  grid-column: 1 / 3;

  width: 42%;
  margin: 0 auto;
}


/* HARMONY Box */
.harmony-box {
  position: relative;
  z-index: 2;

  width: 100%;
  padding: 35px 30px;

  box-sizing: border-box;

  background: #ffffff;

  text-align: center;
}


.harmony-line {
  position: absolute;
  width: 80px;
  height: 1px;
  background: #C8AE7D;
  z-index: 1;
}


/* 左上 → SOUL */

.line-soul {
  top: 0;
  left: 80px;

  transform-origin: 0 50%;
  transform: rotate(210deg);
}


/* 右上 → CHILL */

.line-chill {
  top: 0;
  right: 80px;

  transform-origin: 100% 50%;
  transform: rotate(150deg);
}


/* 左下 → RIFF */

.line-riff {
  bottom: 0;
  left: 80px;

  transform-origin: 0 50%;
  transform: rotate(150deg);
}


/* 右下 → GROOVE */

.line-groove {
  bottom: 0;
  right: 80px;

  transform-origin: 100% 50%;
  transform: rotate(210deg);
}

.values-grid {
  position: relative;
}

.value-line {
  position: absolute;
  background: #C8AE7D;
  z-index: 0;
}

/* SOUL ↔ CHILL */
.line-top {
  height: 1px;
  top: 40px;
  left: 40%;
  width: 20%;
}

/* RIFF ↔ GROOVE */
.line-bottom {
  height: 1px;
  bottom: 110px;
  left: 40%;
  width: 20%;
}

/* SOUL ↕ RIFF */
.line-left {
  width: 1px;
  height: 23%;
  top: 40%;
  left: 22%;
}

/* CHILL ↕ GROOVE */
.line-right {
  width: 1px;
  height: 23%;
  top: 40%;
  right: 22%;
}

/* Name */

.value-item h3 {
  margin: 0 0 10px;

  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.08em;
}


/* Keyword */

.value-keyword {
  margin: 0 0 20px;

  font-size: 15px;
  color: #A8864D;
}


/* Description */

.value-description {
  margin: 0 auto;

  font-size: 15px;
  line-height: 2;

  max-width: 480px;
}



/* =========================
   Business Page
========================= */

.business-page-hero {
  width: 100%;
  min-height: 200px;
}

.business-page-hero-inner {
  display: flex;
  justify-content: center;
  align-items: center;
}

.business-page-logo {
  display: block;
  max-width: 30%;
  height: auto;
  margin-top: 50px;
  
}

/* =========================
   Business Overview
========================= */

.business-overview {
  width: 100%;
  padding: 80px 0 140px;
}

.business-overview-inner {
  width: 1400px;
  max-width: 92%;
  margin: 0 auto;

  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  gap: 50px;

  align-items:start;
}

.business-overview-column {
  min-width: 0;
}

.business-overview-goals {
  justify-self: end;
  width: 100%;
  transform: translateX(40px);
}


/* English Label */

.business-overview-label {
  margin: 0 0 12px;

  color: var(--deep-gold);

  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
}


/* Japanese Title */

.business-overview-title {
  margin: 0 0 8px;

  color: #000000;

  font-size: 26px;
  font-weight: 500;
  letter-spacing: 0.08em;
}


/* Text */

.business-overview-text {
  color: #000000;

  font-size: 14px;
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0.04em;
}

.business-overview-text p {
  margin: 0 0 18px;
}

.business-overview-text p:last-child {
  margin-bottom: 0;
}

/* =========================
   Business diagram
========================= */

.business-diagram {
  position: relative;

  width: 100%;
  max-width: 440px;
  height: 400px;
  margin: 0 auto;
}

/* Diagram Group */

.business-diagram-group {
  position: absolute;
  z-index: 2;

  display: flex;
  flex-direction: column;
  align-items: center;
}


/* Top */

.business-diagram-group-top {
  top: -40px;
  left: 50%;

  transform: translateX(-50%);
}


/* Bottom Left */

.business-diagram-group-left {
  left: 0;
  bottom: -45px;
}


/* Bottom Right */

.business-diagram-group-right {
  right: 0;
  bottom: -45px;
}


/* Circle */

.business-diagram-circle {
  position: relative;

  width: 150px;
  height: 150px;
}

.business-diagram-circle img {
  display: block;

  width: 100%;
  height: 100%;

  object-fit: contain;
}


/* Title */

.business-diagram-title {
  margin: 0;

  color: #C8AE7D;

  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.05em;

  white-space: nowrap;
}

.business-diagram-group-top .business-diagram-title {
  margin-bottom: 10px;
}

.business-diagram-group-left .business-diagram-title,
.business-diagram-group-right .business-diagram-title {
  margin-top: 10px;
}


/* Label Inside Circle */

.business-diagram-label {
  position: absolute;
  left: 50%;
  bottom: 65px;

  transform: translateX(-50%);

  width: 88%;
  margin: 0;

  color: #ffffff;
  background-color: rgba(168, 134, 77, 0.7);

  font-size: 8px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.08em;

  text-align: center;
}

.business-diagram-message {
  position: absolute;
  top: 60%;
  left: 50%;

  transform: translate(-50%, -50%)scaleY(2.5)scaleX(1.15);

  width: 100%;

  margin: 0;

  text-align: center;

  color: #000000;

  font-size: 16px;
  font-style: italic;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.04em;

  z-index: 2;
}

/* Diagram Lines */

.business-diagram-lines {
  position: absolute;
  inset: 0;

  z-index: 1;
  pointer-events: none;
}

.diagram-line {
  position: absolute;

  display: block;

  height: 2px;

  background: var(--deep-gold);

  transform-origin: left center;
}


/* Left Line */

.diagram-line-left {
  width: 70px;

  top: 160px;
  left: 140px;

  transform: rotate(125deg);
}


/* Right Line */

.diagram-line-right {
  width: 70px;

  top: 160px;
  left: 300px;

  transform: rotate(55deg);
}


/* Bottom Line */

.diagram-line-bottom {
  width: 70px;

  left: 183px;
  bottom: 75px;
}


/* =========================
   Music & Promotion
========================= */

.business-detail {
  width: 100%;
  padding: 0px 0 100px;
}


/* Full Width Header */

.business-detail-header {
  position: relative;
  overflow: hidden;

  width: 100%;
  margin-bottom: 70px;

  background: linear-gradient(
    135deg,
    #E0CFA8 0%,
    #C8AE7D 45%,
    #8F6F3C 100%
  );
}

.business-detail-header-inner {
  position: relative;

  width: 1320px;
  max-width: 90%;
  margin: 0 auto;
  padding: 40px 0;
}


/* Background English */

.business-detail-bg-label {
  position: absolute;

  top: 50%;
  right: 0;

  transform: translateY(-50%);

  margin: 0;

  color: rgba(255, 255, 255, 0.16);

  font-size: 58px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.08em;

  white-space: nowrap;
}

.business-community .business-detail-bg-label {
  right: -60px;
}


/* Japanese Title */

.business-detail-title {
  position: relative;
  z-index: 1;

  margin: 0;

  color: #ffffff;

  font-size: 30px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

/* Business Detail Inner */

.business-detail-inner {
  width: 1320px;
  max-width: calc(100% - 120px);
  margin: 0 auto;
}

/* Business Grid */

.business-detail-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);

  column-gap: 60px;
  row-gap: 55px;
}


/* Top 3 */

.business-detail-item:nth-child(1) {
  grid-column: 1 / 3;
}

.business-detail-item:nth-child(2) {
  grid-column: 3 / 5;
}

.business-detail-item:nth-child(3) {
  grid-column: 5 / 7;
}


/* Bottom 2 */

.business-detail-item:nth-child(4) {
  grid-column: 1 / 4;
}

.business-detail-item:nth-child(5) {
  grid-column: 4 / 7;
}


/* Item */

.business-detail-item-title {
  margin: 0 0 8px;

  color: #000000;

  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.business-detail-item-label {
  margin: 0;

  color: var(--deep-gold);

  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.business-detail-item-line {
  display: block;

  width:250px;
  height: 1px;

  margin: 18px 0 20px;

  background: var(--deep-gold);
}

.business-detail-item-text {
  margin: 0;

  color: #000000;

  font-size: 14px;
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0.04em;
}


/* =========================
   Future
========================= */

.business-future {
  width: 100%;
  padding: 25px 0 140px;
}

.business-future-inner {
  width: 900px;
  max-width: 90%;
  margin: 0 auto;
  text-align: center;
}

.business-future-label {
  margin: 0 0 18px;

  color: var(--deep-gold);

  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.business-future-title {
  margin: 0 0 10px;

  color: #000000;

  font-size: 50px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.business-future-en {
  margin: 0;

  color: var(--deep-gold);

  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.business-future-line {
  display: block;

  width: 50px;
  height: 1px;

  margin: 30px auto 35px;

  background: var(--deep-gold);
}

.business-future-text {
  color: #000000;

  font-size: 14px;
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0.04em;
}

.business-future-text p {
  margin: 0 0 22px;
}

.business-future-text p:last-child {
  margin-bottom: 0;
}



/* =========================
   Projects Page
========================= */


/* =========================
   Projects Page Hero
========================= */

.projects-page-hero {
  width: 100%;
  min-height: 200px;
}

.projects-page-hero-inner {
  display: flex;
  justify-content: center;
  align-items: center;
}

.projects-page-logo {
  display: block;
  max-width: 30%;
  height: auto;
  margin-top: 50px;
}


/* =========================
   Projects Introduction
========================= */

.projects-intro {
  width: 100%;
  padding: 80px 0 80px;
}

.projects-intro-inner {
  width: 1000px;
  max-width: 90%;
  margin: 0 auto;
  text-align: center;
}

.projects-intro-title {
  margin: 0;

  color: #000000;

  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.projects-intro-label {
  margin: 10px 0 0;

  color: #A8864D;

  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.projects-intro-content {
  margin-top: 0;
}

.projects-intro-heading {
  margin: 0;

  color: #A8864D;

  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.projects-intro-text {
  margin-top: 40px;

  color: #2F2F2F;

  font-size: 15px;
  font-weight: 400;
  line-height: 2.1;
  letter-spacing: 0.05em;
}

.projects-intro-text p {
  margin: 0;
}

.projects-intro-text p + p {
  margin-top: 28px;
}

/* =========================
   OLVIA Project
========================= */

.projects-olvia {
  width: 100%;
  padding: 120px 0 140px;
  background: #F5F3EE;
}

.projects-olvia-inner {
  width: 1000px;
  max-width: 90%;
  margin: 0 auto;
  text-align: center;
}


/* Header */

.projects-olvia-header {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.projects-olvia-label {
  margin: 0 0 24px;

  color: #A8864D;

  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.projects-olvia-logo {
  display: block;
  width: 260px;
  max-width: 70%;
  height: auto;
}


/* Visual */

.projects-olvia-visual {
  width: 100%;
  margin-top: 70px;
}


/* Content */

.projects-olvia-content {
  margin-top: 70px;
}

.projects-olvia-heading {
  margin: 0;

  color: #0B0B0B;

  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.projects-olvia-text {
  margin-top: 40px;

  color: #2F2F2F;

  font-size: 15px;
  font-weight: 400;
  line-height: 2.1;
  letter-spacing: 0.05em;
}

.projects-olvia-text p {
  margin: 0;
}

.projects-olvia-text p + p {
  margin-top: 28px;
}


/* Tagline */

.projects-olvia-tagline {
  margin: 55px 0 0;

  color: #A8864D;

  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.12em;
}


/* Link */

.projects-olvia-link {
  position: relative;
  display: inline-block;

  margin-top: 45px;
  padding: 8px 0;

  color: #0B0B0B;

  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.projects-olvia-link::after {
  content: "";

  position: absolute;
  left: 0;
  bottom: 0;

  width: 0;
  height: 1px;

  background: #A8864D;

  transition: width 0.3s ease;
}

.projects-olvia-link:hover::after {
  width: 100%;
}






/* =========================
   Conatct Page
========================= */

.contact-page-hero {
  width: 100%;
  min-height: 200px;
}

.contact-page-hero-inner {
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact-page-logo {
  display: block;
  max-width: 30%;
  height: auto;
  margin-top: 50px;
  
}

/* =========================
   Contact Content
========================= */

.contact-page-content {
  width: 100%;
  padding: 0 0 120px;

  display: flex;
  justify-content: center;
}

.contact-page-inner {
  width: 800px;
  max-width: 90%;
  margin-left: auto;
  margin-right: auto;
}


/* Header */

.contact-page-header {
  text-align: center;
  margin-bottom: 70px;
}

.contact-page-header {
  margin-bottom: 12px;
}

.contact-page-title {
  margin: 0;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #C8AE7D;
}

.contact-page-intro {
  margin-top: 16px;
  font-size: 14px;
  letter-spacing: 0.08em;
}


/* =========================
   Contact Form
========================= */

.contact-form {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.contact-form-group {
  margin-bottom: 36px;
}

.contact-form-group label {
  display: block;
  margin-bottom: 10px;

  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.contact-form-group input,
.contact-form-group textarea {
  display:block;
  width: 100%;
  box-sizing: border-box;

  padding: 14px 0;

  border: none;
  border-bottom: 1px solid #d8d8d8;
  border-radius: 0;
  outline: none;

  background: transparent;

  font: inherit;
  font-size: 15px;

  transition: border-color 0.3s ease;
}

.contact-form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.contact-form-group input:focus,
.contact-form-group textarea:focus {
  border-bottom-color: var(--deep-gold);
}


/* Submit */

.contact-form-submit {
  margin-top: 55px;
  text-align: center;
}

.contact-form-submit button {
  min-width: 220px;
  padding: 16px 32px;

  border: 1px solid #000;
  background: #fff;
  color: #000;

  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;

  cursor: pointer;

  transition:
    background 0.3s ease,
    color 0.3s ease,
    border-color 0.3s ease;
}

.contact-form-submit button:hover {
  background: var(--deep-gold);
  border-color: var(--deep-gold);
  color: #fff;
}

/* Honeypot */

.contact-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* =========================
   Thank You Page
========================= */

.thanks-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
  text-align: center;
  padding: 100px 24px;
}

.thanks-inner {
  width: 100%;
  max-width: 700px;
}

.thanks-label {
  font-size: 14px;
  letter-spacing: 0.25em;
  color: #A8864D;
  margin-bottom: 35px;
}

.thanks-title {
  font-size: 25px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 30px;
}

.thanks-message {
  font-size: 14px;
  line-height: 2.2;
  color: #555555;
  margin-bottom: 55px;
}

.thanks-back {
  display: inline-block;
  padding: 14px 36px;
  border: 1px solid #C8AE7D;
  color: #A8864D;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-decoration: none;
  transition: 0.3s ease;
}

.thanks-back:hover {
  background: #C8AE7D;
  color: #FFFFFF;
}

.mobile-menu-toggle {
  display: none;
}