@charset "utf-8";
/*===============================================
 *	ブラウザリセット
===============================================*/
a:hover img {filter: alpha(opacity=85);-moz-opacity: 0.85;opacity: 0.85;}
html {overflow-x: hidden;overflow-y: scroll;-webkit-box-sizing: border-box;box-sizing: border-box;scroll-padding-top: var(--header-height-pc);}
body {font-size: 100%;font-family: 'Noto Sans JP', 'ヒラギノ角ゴ ProN W3', Meiryo, sans-serif;letter-spacing: 0;height: 100%;}
table {font-size: inherit;}
select, input, textarea {font: 99% arial, helvetica, clean, sans-serif;}
br {letter-spacing: normal;}
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, form, fieldset, input, textarea, p, blockquote, th, td {margin: 0;padding: 0;font-style: normal;font-weight: normal;}
address, em {font-style: normal;}
strong, th {font-weight: normal;}
table {border-collapse: collapse;border-spacing: 0;border: none;}
th, td {text-align: left;border: none;font-weight: normal;}
hr {display: none;}
h1, h2, h3, h4, h5, h6 {font-size: 100%;}
img, fieldset {border: 0;vertical-align: bottom;}
li {list-style-type: none;}
ul, ol, dl {margin: 0;list-style-position: outside;list-style-type: none;}
li, dt, dd {font-size: 100%;}
dt {font-weight: normal;}
a {text-decoration: underline;outline: none;}
a:hover {text-decoration: none;}
form, input {padding: 0;margin: 0;}
iframe{border:none;}
picture{display: block;}
figure{margin: 0;}
img{display:block;height:auto;width:100%;}
summary {display: block;list-style: none;}
summary::-webkit-details-marker {display:none;}
@media screen and (max-width: 960px) {
  html {
    scroll-padding-top: var(--header-height-sp);
  }
}
/*===============================================
 *	このサイトオリジナル設定
===============================================*/
* {margin: 0;padding: 0;box-sizing: border-box;}
:root {
  --color-gold: #726a2b;
  --color-bg: #ffffff;
  --color-text: #232323;
  --color-text-sub: #666666;
  --font-serif: 'Noto Serif JP', serif;
  --header-height-pc: 90px;
  --header-height-sp: 70px;
}

body {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.3s;
}

a:hover {
  opacity: 0.7;
}
/*====================== clearFix ======================*/
.clearfix:before, .clearfix:after {content: "";display: block;overflow: hidden;}
.clearfix:after {clear: both;}
.clearfix {zoom: 1;}
/*===============================================
 *	br
===============================================*/
@media screen and (min-width:1021px){
.br-pc{display:block;}
.br-tb{display:none;}
.br-sp{display:none;}
}
@media screen and (min-width:481px) and (max-width: 1020px) {
.br-pc{display:none;}
.br-tb{display:block;}
.br-sp{display:none;}
}
@media screen and (max-width: 480px) {
.br-pc{display:none;}
.br-tb{display:none;}
.br-sp{display:block;}
}
/*===============================================

 *	common

===============================================*/
.inner {
  max-width: 1440px;
  margin: 0 auto;
  width: 95%;
  position: relative;
}

.section_space {
  margin-bottom: 60px;
}

@media only screen and (max-width: 568px) {
  .inner {
    width: 89.4vw;
  }
  .section_space {
    margin-bottom: 50px;
  }
}

/*===============================================
 *	見出し
===============================================*/
.c-head-center {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
}
.c-head-center::before {
  content: '';
  display: block;
  width: 100px;
  height: 2px;
  background: var(--color-gold);
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 100%);
  mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 100%);
  margin: 0 auto 20px auto;
}
.c-head-center__sub {
  color: var(--color-gold);
  letter-spacing: 0.2em;
  font-size: 0.9rem;
  display: block;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.c-head-center__title {
  font-size: 2.25rem;
  font-family: 'Noto Serif JP', serif;
  font-weight: 500;
  color: var(--color-text);
}
.c-head-center__desc {
  font-size: 0.95rem;
  margin-top: 20px;
}
.c-head-side {
  margin-bottom: 60px;
}
.c-head-side__sub {
  display: inline-flex;
  align-items: center;
  color: var(--color-gold);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.c-head-side__sub::before {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background: linear-gradient(to right, var(--color-gold), transparent);
    margin-right: 15px;
}
.c-head-side__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 2.2rem;
  font-weight: 500;
  margin-bottom: 20px;
  color: var(--color-text);
}
.c-head-side__desc {
  font-size: 0.9rem;
}

@media screen and (max-width: 568px) {
  .c-head-center {
    margin-bottom: 30px;
  }
  .c-head-side {
    margin-bottom: 30px;
  }
  .c-head-center__sub {
    margin-bottom: 10px;
  }
  .c-head-center__title {
    font-size: 1.5rem;
  }
  .c-head-side__title {
    font-size: 1.4rem;
  }
  .c-head-side__sub {
    margin-bottom: 10px;
  }
}
/*===============================================
 *	header・スマホメニュー
===============================================*/
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height-pc);
  padding: 0 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 110;
  background: rgba(114, 106, 56, 0.8);
}
.header__logo {
    width: 200px;
    height: 38px;
    display: inline-block;
    background: #fff;
    -webkit-mask-image: url('../img/top/h_logo.svg');
    mask-image: url('../img/top/h_logo.svg');
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
}
.header__logo img {
    opacity: 0;
    width: 100%;
    height: 100%;
}

@media screen and (min-width: 961px) {
  .header__nav {
    display: block;
  }
  .header__nav-list {
    display: flex;
    gap: 30px;
  }
  .header__nav-item a {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #fff;
    font-weight: 700;
  }
  .hamburger-btn {
    display: none;
  }
}

@media screen and (max-width: 960px) {
  .header {
    height: var(--header-height-sp);
    padding: 0 30px;
  }
  .header__nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #fffdf3;
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
  }
  .header__nav.is-active {
    opacity: 1;
    visibility: visible;
  }
  .header__nav-list {
    display: block;
    text-align: center;
  }
  .header__nav-item {
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
  }
  .header__nav.is-active .header__nav-item {
    opacity: 1;
    transform: translateY(0);
  }
  .header__nav.is-active .header__nav-item:nth-child(1) { transition-delay: 0.1s; }
  .header__nav.is-active .header__nav-item:nth-child(2) { transition-delay: 0.2s; }
  .header__nav.is-active .header__nav-item:nth-child(3) { transition-delay: 0.3s; }
  .header__nav.is-active .header__nav-item:nth-child(4) { transition-delay: 0.4s; }
  .header__nav.is-active .header__nav-item:nth-child(5) { transition-delay: 0.5s; }
  .header__nav.is-active .header__nav-item:nth-child(6) { transition-delay: 0.6s; }

  .header__nav-item a {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-text);
    letter-spacing: 0.1em;
  }

  .hamburger-btn {
    display: block;
    position: relative;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 101;
  }
  .hamburger-btn span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-gold);
    transition: all 0.3s ease;
  }
  .hamburger-btn span:nth-child(1) { top: 0; }
  .hamburger-btn span:nth-child(2) { top: 50%; transform: translateY(-50%); }
  .hamburger-btn span:nth-child(3) { bottom: 0; }
  .hamburger-btn.is-active span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
  }
  .hamburger-btn.is-active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger-btn.is-active span:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
  }
}
@media screen and (max-width: 568px) {
  .header {
    padding: 0 20px;
  }
  .header__logo {
    font-size: 1.2rem;
  }
}
/*===============================================
 *	MV
===============================================*/
.hero {
  position: relative;
  height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  padding-left: 10%;
  background-image: url('../img/top/hero_main.jpg');
  background-size: cover;
  background-position: center;
  margin-bottom: 100px;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.9) 0%,   /* 上端：濃い黒（透明度80%） */
    rgba(0, 0, 0, 0.6) 50%,  /* 中央：少し薄い黒（透明度40%） */
    rgba(0, 0, 0, 0.9) 100%  /* 下端：濃い黒（透明度80%） */
  );
  z-index: 1;
}
/*
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 1;
}
  */
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding-top: var(--header-height-pc);
}
.line-decoration {
  height: 1px;
  width: 100px;
  background: linear-gradient(to right, var(--color-gold) 0%, #D9B973 100%);
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
  mask-image: linear-gradient(to right, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
  margin-bottom: 20px;
}
.hero__title {
  font-size: 4.5rem;
  font-weight: 600;
  margin-bottom: 25px;
  color: #fff;
}
.hero__title span {
  color: var(--color-gold);
}
.hero__title .text-gradient-gold {
  background: linear-gradient(135deg, #D9BC7E 0%, #C8A045 50%, #B58908 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
.hero__lead {
  font-size: 1.2rem;
  margin-bottom: 15px;
  font-weight: 400;
  color: #fff;
}
.hero__slogan {
  font-size: 1.1rem;
  color: var(--color-gold);
  letter-spacing: 0.05em;
  margin-bottom: 50px;
  display: block;
  font-weight: 700;
}
.hero__desc {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: #eee;
  margin-bottom: 60px;
}
.btn-contact {
  display: inline-block;
  padding: 18px 50px;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  font-size: 1rem;
  font-weight: bold;
  letter-spacing: 0.15em;
  transition: all 0.3s ease;
  background-color: rgba(0,0,0,0.3);
}
.btn-contact:hover {
  background-color: var(--color-gold);
  color: #fff;
}
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-gold);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  z-index: 2;
  padding-top: 60px;
}
.scroll-indicator::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 50px;
  background-color: var(--color-gold);
  animation: scrollDown 2s infinite;
}
@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.1% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@media screen and (max-width: 1024px) {
  .hero {
    height: auto;
    min-height: 700px;
    align-items: flex-start;
  }

  .hero__content {
    padding-top: 140px;
    padding-bottom: 100px;
  }

  .hero__slogan {
    margin-bottom: 30px;
  }

  .hero__desc {
    margin-bottom: 40px;
  }
}
@media screen and (max-width: 960px) {
  .hero {
    padding-left: 30px;
    padding-right: 30px;
  }
  .hero__content {
    padding-top: var(--header-height-sp);
  }
  .hero__title {
    font-size: 3rem;
  }
}

@media screen and (max-width: 568px) {
  .hero {
    padding-left: 20px;
    padding-right: 20px;
    align-items: flex-start;
    min-height: 80vh;
    margin-bottom: 40px;
  }
  .hero__content {
    padding-top: 110px;
    padding-bottom: 80px;
  }
  .hero__title {
    font-size: 2rem;
    margin-bottom: 20px;
  }
  .hero__lead {
    font-size: 1rem;
  }
  .hero__slogan {
    font-size: 0.9rem;
    margin-bottom: 30px;
  }
  .hero__desc {
    font-size: 0.9rem;
    margin-bottom: 30px;
  }
  .btn-contact {
    width: 100%;
    text-align: center;
    padding: 15px 0;
    font-size: 0.9rem;
  }
}
/*===============================================
 *	INSIDE-OUT BRANDING
===============================================*/
#philosophy {
  width: 100%;
}
.philosophy__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
}
.philosophy__img-box {
  width: 45%;
  position: relative;
}
.philosophy__img {
  width: 100%;
  aspect-ratio: 4/3;
}
.philosophy__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.philosophy__tag {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background-color: #fff;
  border: 1px solid #eee;
  padding: 15px 30px;
  color: var(--color-gold);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  z-index: 2;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.philosophy__txt-box {
  width: 50%;
}
.philosophy__label {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.philosophy__label-text {
  display: inline-flex;
  align-items: center;
  color: var(--color-gold);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.philosophy__label-text::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: linear-gradient(to right, var(--color-gold), transparent);
  margin-right: 15px;
}
.philosophy__title {
  font-size: 2.2rem;
  font-weight: 500;
  margin-bottom: 20px;
  color: var(--color-text);
}
.philosophy__title span {
  color: var(--color-gold);
}
.philosophy__desc {
  font-size: 0.95rem;
  margin-bottom: 15px;
  text-align: justify;
}
.philosophy__sub-section {
  border-top: #eee 1px solid;
  padding-top: 30px;
  margin-top: 30px;
}
.philosophy__sub-title {
  color: var(--color-gold);
  font-size: 1.1rem;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}
@media screen and (max-width: 960px) {
  .philosophy__inner {
    flex-direction: column-reverse;
    gap: 50px;
  }
  .philosophy__img-box {
    width: 100%;
    margin-top: 20px;
  }
  .philosophy__tag {
    right: 0;
    bottom: -15px;
    padding: 12px 20px;
    font-size: 0.7rem;
  }
  .philosophy__txt-box {
    width: 100%;
  }
  .philosophy__title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }
  .philosophy__desc {
    font-size: 0.9rem;
    margin-bottom: 25px;
  }
}
@media screen and (max-width: 568px) {
  .philosophy__title {
    font-size: 1.5rem;
  }
  .philosophy__inner {
    gap: 0;
    padding: 0;
  }
  .philosophy__tag {
    position: absolute;
    bottom: 0;
    right: -10px;
    width: fit-content;
    display: block;
    transform: translateY(50%);
  }
}
/* =========================================
  Service Section
  ========================================= */
#service {
  color: var(--color-text);
}
.service__list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.service__item {
  width: calc((100% - 40px) / 3);
  border: 1px solid #eee;
  padding: 0;
  transition: all 0.4s ease;
  background-color: #fff;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.service__item:hover {
  background-color: rgba(114, 106, 56, 0.1);
  border: var(--color-gold) 1px solid;
}

.service__item.is-open {
  width: 66%;
  border-color: var(--color-gold);
  background-color: #fff;
}
.service__content {
  display: flex;
  justify-content: space-between;
  height: 100%;
}
.service__text-area {
  width: 100%;
  padding: 40px 30px;
  transition: width 0.4s;
  position: relative;
  z-index: 2;
}
.service__item.is-open .service__text-area {
  width: 50%;
}
.service__num {
  color: #3f3f3f;
  font-size: 1rem;
  display: block;
  letter-spacing: 0.1em;
}
.service__item.is-open .service__num {
  color: var(--color-gold);
}
.service__name {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.4rem;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
  color: var(--color-text);
}
.service__sub {
  font-size: 0.8rem;
  color: #999;
  margin-bottom: 25px;
}
.service__desc-short {
  font-size: 0.95rem;
  color: var(--color-gold);
  margin-bottom: 30px;
}
.service__desc-detail {
  display: none;
  font-size: 0.9rem;
  margin-bottom: 30px;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.service__item.is-open .service__desc-detail {
  display: block;
  animation: fadeIn 0.5s forwards;
}
@keyframes fadeIn {
  to { opacity: 1; }
}
.service__img-area {
  display: none;
  opacity: 0;
}
.service__item.is-open .service__img-area {
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 65%;
  height: 100%;
  z-index: 1;
  animation: fadeIn 0.8s forwards;
}
.service__img-area img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.service__item.is-open .service__img-area::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, #fff 15%, rgba(255, 255, 255, 0) 100%);
  pointer-events: none;
}
.service__btn {
  background: none;
  border: none;
  color: #999;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  cursor: pointer;
  text-transform: uppercase;
  padding: 0;
  transition: color 0.3s;
}


.service__item:hover .service__btn {
  color: var(--color-gold);
}
.service__item.is-open .service__btn {
  color: var(--color-gold);
}
@media screen and (max-width: 960px) {
  .service__list {
    gap: 15px;
  }
  .service__item {
    width: calc((100% - 15px) / 2);
  }
  .service__item.is-open .service__text-area {
    width: 100%;
  }
  .service__item.is-open .service__img-area {
    display: none;
  }
}

@media screen and (max-width: 568px) {
  .service__item {
    width: 100%;
  }
  .service__item.is-open {
    width: 100%;
  }
  .service__text-area {
    padding: 30px 20px;
  }
  .service__item.is-open .service__img-area {
    display: none !important;
  }
  .service__item.is-open .service__text-area {
    width: 100%;
  }
  .service__desc-detail {
    margin-bottom: 20px;
  }
}
/* =========================================
  Pride Section (ナオシテ魅せる)
  ========================================= */
.pride {
  background-color: var(--color-bg);
  padding: 50px 0 0;
  color: var(--color-text);
  overflow: hidden;
}
.pride__inner {
  border: #eee 1px solid ;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
}
.pride__txt-area {
  padding-left: 3%;
  width: 45%;
}
.pride__subtitle {
  display: block;
  color: var(--color-gold);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.pride__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 2.2rem;
  font-weight: 500;
  margin-bottom: 35px;
  color: var(--color-text);
}
.pride__desc {
  font-size: 0.95rem;
  margin-bottom: 30px;
  text-align: justify;
}
.pride__link {
  display: inline-flex;
  align-items: center;
  color: var(--color-text);
  font-size: 0.9rem;
  text-decoration: none;
  font-family: 'Noto Serif JP', serif;
  transition: opacity 0.3s;
}
.pride__link::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 1px;
  background-color: #8c7b5a;
  margin-right: 15px;
  transition: width 0.3s;
}
.pride__link:hover {
  opacity: 0.8;
}
.pride__link:hover::before {
  width: 60px;
}
.pride__img-area {
  width: 50%;
  aspect-ratio: 5 / 3;
  position: relative;
  overflow: hidden;
}
.pride__img-area img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
}
@media screen and (max-width: 1024px) {
  .pride__subtitle {
    margin-bottom: 0;
  }
  .pride__title {
    margin-bottom: 5px;
  }
  .pride__desc {
    margin-bottom: 10px;
  }
}
@media screen and (max-width: 960px) {
  .pride__inner {
    flex-direction: column;
    gap: 40px;
  }
  .pride__txt-area {
    width: 100%;
  }
  .pride__img-area {
    width: 100%;
    margin-top: 20px;
    aspect-ratio: auto;
    height: auto;
  }
  .pride__img-area img {
    width: 100%;
    height: auto;
    object-fit: fill;
    object-position: center center;
  }
}

@media screen and (max-width: 568px) {
  .pride__inner {
    gap: 0px;
  }
  .pride__title {
    font-size: 1.6rem;
    margin-bottom: 25px;
  }
  .pride__desc {
    font-size: 0.9rem;
    margin-bottom: 10px;
  }
  .pride__img-area {
    margin-top: 10px;
  }
  .pride__txt-area {
      padding: 5%;
  }
}
/* =========================================
   Works Section (導入事例)
   ========================================= */
#works {
  background-color: var(--color-bg);
  color: var(--color-text);
}
.works__body {
  display: flex;
  justify-content: space-between;
  gap: 60px;
  align-items: flex-start;
}
.works__gallery {
  width: 45%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.works__img-item {
  width: 100%;
}
.works__img-item img {
  width: 100%;
  height: auto;
  display: block;
}
.works__info {
  width: 50%;
}
.works__case-meta {
  border-left: 2px solid var(--color-gold);
  padding-left: 20px;
  margin-bottom: 40px;
}
.works__case-label {
  display: block;
  color: var(--color-gold);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  margin-bottom: 10px;
}
.works__client {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.8rem;
  margin-bottom: 0;
  font-weight: 500;
  color: var(--color-text);
}
.works__block {
  margin-bottom: 40px;
}
.works__block-title {
  color: var(--color-gold);
  font-size: 1.25rem;
  margin-bottom: 5px;
  font-weight: normal;
}
.works__text {
  font-size: 0.9rem;
  text-align: justify;
}
.works__list {
  list-style: none;
}
.works__list li {
  font-size: 0.9rem;
  margin-bottom: 10px;
  padding-left: 1.2em;
  text-indent: -1.2em;
}
.works__list li::before {
  content: '―';
  margin-right: 0.5em;
  color: var(--color-gold);
}
.works__result {
  background-color: #f9f9f9;
  padding: 30px;
  border-radius: 2px;
  border: 1px solid #eee;
}
.works__price {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.6rem;
  margin-bottom: 15px;
  letter-spacing: 0.05em;
  color: var(--color-text);
}
.works__price .tax {
  font-size: 0.8rem;
  font-weight: normal;
}
@media screen and (max-width: 960px) {
  .works__body {
    flex-direction: column;
    gap: 40px;
  }
  .works__gallery,
  .works__info {
    width: 100%;
  }
}
@media screen and (max-width: 568px) {
  .works__result {
    padding: 20px;
  }
  .works__price {
    font-size: 1.4rem;
  }
}
/* =========================================
   Plan Section (プラン例)
   ========================================= */
#plan {
  background-color: var(--color-bg);
  color: var(--color-text);
}
.plan__box {
  border: 1px solid var(--color-gold);
  padding: 50px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  background-color: #fff;
  position: relative;
}
.plan__box::before, .plan__box::after {
  content:'';
  position: absolute;
  width: 46px;
  height: 46px;
  rotate: 45deg;
}
.plan__box::before {
  border-left: 1px solid var(--color-gold);
  top:2px;
  left: 2px;
}
.plan__box::after {
  border-right: 1px solid var(--color-gold);
  bottom:2px;
  right: 2px;
}
.plan__content {
  width: 55%;
}
.plan__subtitle {
  display: block;
  color: var(--color-gold);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
}
.plan__title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.8rem;
  margin-bottom: 20px;
  font-weight: 500;
  color: var(--color-text);
}
.plan__desc {
  font-size: 0.9rem;
}
.plan__meta {
  display: flex;
  align-items: center;
  gap: 20px;
}
.plan__label {
  font-size: 0.8rem;
  color: #666;
}
.plan__line {
  flex-grow: 1;
  height: 1px;
  background-color: #ddd;
  max-width: 200px;
}
.plan__price-area {
  text-align: right;
}
.plan__price {
  font-family: 'Noto Serif JP', serif;
  font-size: 2rem;
  color: var(--color-gold);
  margin-bottom: 10px;
}
.plan__price .unit {
  font-size: 1rem;
  color: var(--color-text);
  margin-left: 10px;
}
.plan__note {
  font-size: 0.75rem;
  color: #999;
}
@media screen and (max-width: 1024px) {
  .plan__content {
    width: 50%;
  }
  .plan__box {
    padding: 30px;
  }
}
@media screen and (max-width: 960px) {
  .plan__box {
    flex-direction: column;
    align-items: flex-start;
    gap: 40px;
    padding: 40px 30px;
  }
  .plan__content {
    width: 100%;
  }
  .plan__price-area {
    text-align: left;
    width: 100%;
  }
  .plan__price {
    font-size: 1.6rem;
  }
}

@media screen and (max-width: 568px) {
  .plan__box {
    gap: 10px;
    padding: 30px 20px;
  }
  .plan__title {
    font-size: 1.25rem;
  }
  .plan__label {
    font-size: 0.9rem;
  }
  .plan__price {
    font-size: 1.4rem;
    padding-top: 5px;
    gap: 5px;
  }
  .plan__price .unit {
    margin-left: 0;
    font-size: 0.9rem;
  }
}
/* =========================================
   Team & Location Section
   ========================================= */
#team-location {
    background-color: var(--color-bg);
    color: var(--color-text);
}
.team-location__sub-header {
    text-align: center;
    margin-bottom: 40px;
}
.team-location__label {
    color: #999;
    font-size: 1rem;
    letter-spacing: 0.2em;
}
.team-location__members {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    margin: 0 auto 60px;
    width: 60%;
}
.team-location__member {
    width: 48%;
}
.team-location__member--center {
    width: 400px;
    margin: 0 auto 100px auto;
    text-align: center;
}

.team-location__img {
    width: 100%;
    margin-bottom: 25px;
    background-color: #f5f5f5;
}
.team-location__img img {
    width: 100%;
    height: auto;
    display: block;
    filter: grayscale(20%);
}
.team-location__info {
    text-align: left;
}
.team-location__member--center .team-location__info {
    text-align: center;
}
.team-location__member--center .team-location__desc {
    text-align: center;
}
.team-location__role {
    display: block;
    color: var(--color-gold);
    font-size: 0.8rem;
    margin-bottom: 5px;
    font-family: 'Noto Serif JP', serif;
}
.team-location__name {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 5px;
    color: var(--color-text);
}
.team-location__name-en {
    display: block;
    color: #999;
    font-size: 0.75rem;
    margin-bottom: 15px;
}
.team-location__desc {
    font-size: 0.9rem;
    text-align: justify;
}
.team-location__location-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #fff;
    border: 1px solid #eee;
    position: relative;
}
.team-location__loc-img {
    width: 55%;
    position: relative;
}
.team-location__loc-img img {
    width: 100%;
    height: auto;
    display: block;
    -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,1) 80%, rgba(0,0,0,0) 100%);
    mask-image: linear-gradient(to right, rgba(0,0,0,1) 80%, rgba(0,0,0,0) 100%);
}
.team-location__loc-txt {
    width: 45%;
    padding: 40px;
}
.team-location__loc-label {
    display: block;
    color: var(--color-gold);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    margin-bottom: 15px;
}
.team-location__loc-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: 5px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text);
}
.team-location__loc-sub {
    display: block;
    font-size: 0.8rem;
    color: #999;
    letter-spacing: 0.2em;
    margin-bottom: 25px;
}
.team-location__loc-desc {
    font-size: 0.9rem;
    margin-bottom: 30px;
    text-align: justify;
}
.team-location__loc-concept {
    display: flex;
    align-items: center;
}
.team-location__loc-concept .line {
    width: 30px;
    height: 1px;
    background-color: #ddd;
    margin-right: 15px;
}
.team-location__loc-concept .text {
    font-size: 0.8rem;
    color: #666;
}
@media screen and (max-width: 1024px) {
  .team-location__member--center {
    width: 300px;
  }
}
@media screen and (max-width: 960px) {
    .team-location__members {
        flex-direction: column;
        gap: 50px;
        align-items: center;
    }
    .team-location__member {
        width: 100%;
        max-width: 500px;
        text-align: center;
    }
    .team-location__member--center {
        width: 100%;
        max-width: 500px;
    }
.team-location__member--center .team-location__info {
    text-align: left;
}
    .team-location__info,
    .team-location__desc {
        text-align: left;
    }
    .team-location__location-box {
        flex-direction: column-reverse;
        align-items: flex-start;
    }
    .team-location__loc-img {
        width: 100%;
    }
    .team-location__loc-img img {
      -webkit-mask-image: none;
      mask-image: none;
    }
    .team-location__loc-txt {
        width: 100%;
        padding: 30px;
    }
}

@media screen and (max-width: 568px) {
.team-location__members {
    margin: 0 auto 30px;
    width: 100%;
}
    .team-location__members {
        gap: 30px;
    }
.team-location__sub-header {
    margin-bottom: 20px;
}
.team-location__member--center {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin: 0 auto 60px;
    width: 100%;
}
.team-location__members .team-location__member {
        margin-bottom: 0;
        display: flex;
        align-items: flex-start;
        gap: 20px;
        text-align: left;
    }
    .team-location__members .team-location__img {
        margin-bottom: 0;
        width: 40%;
        flex-shrink: 0;
    }
    .team-location__members .team-location__info {
        width: 60%;
    }
    .team-location__member {
        margin-bottom: 20px;
        gap: 20px;
    }
    .team-location__img {
        margin-bottom: 15px;
    }
    .team-location__name {
        font-size: 1.4rem;
    }
    .team-location__loc-txt {
        padding: 20px;
    }
    .team-location__loc-title {
        font-size: 1.6rem;
    }
}
/* =========================================
   Company（会社概要）
   ========================================= */
#company {
    background-color: var(--color-bg);
    color: var(--color-text);
}

.company__wrapper {
    display: flex;
    justify-content: space-between;
    gap: 60px;
    align-items: flex-start;
}

.company__info {
    width: 50%;
    border-top: 1px solid #eee;
}

.company__row {
    padding: 25px 0;
    border-bottom: 1px solid #eee;
}

.company__row dt {
    font-weight: 500;
    color: var(--color-gold);
    font-family: 'Noto Serif JP', serif;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.company__row dd {
    color: var(--color-text);
    font-size: 0.95rem;
}

.company__guarantee {
    width: 45%;
    background-color: #fff;
    border: 1px solid #eee;
    padding: 40px;
}

.guarantee__title {
    color: var(--color-gold);
    font-family: 'Noto Serif JP', serif;
    font-size: 1.4rem;
    margin-bottom: 5px;
}

.guarantee__sub {
    display: block;
    color: #999;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 25px;
}

.guarantee__desc {
    font-size: 0.9rem;
    margin-bottom: 30px;
    text-align: justify;
}

.guarantee__list {
    list-style: none;
}

.guarantee__list li {
    font-size: 0.9rem;
    margin-bottom: 12px;
    padding-left: 1.5em;
    position: relative;
}

.guarantee__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.4em;
    width: 10px;
    height: 5px;
    border-left: 1px solid var(--color-gold);
    border-bottom: 1px solid var(--color-gold);
    transform: rotate(-45deg);
}

@media screen and (max-width: 960px) {
    .company__wrapper {
        flex-direction: column;
        gap: 50px;
    }

    .company__info,
    .company__guarantee {
        width: 100%;
    }
}

@media screen and (max-width: 568px) {
  .company__wrapper {
    gap: 30px;
  }
    .company__row {
        padding: 20px 0;
    }

    .company__guarantee {
        padding: 30px 20px;
    }

    .guarantee__title {
        font-size: 1.2rem;
    }
}

/* =========================================
   Footer
   ========================================= */
.footer {
    background-color: #fff;
    color: var(--color-text);
    padding: 80px 0 30px;
    font-size: 0.9rem;
    border-top: 1px solid #eee;
}
.footer__top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 60px;
    gap: 40px;
}
.footer__brand {
    width: 40%;
}
.footer__logo {
    margin-bottom: 25px;
    width: 40%;
}
.footer__desc {
    font-size: 0.85rem;
    margin-bottom: 20px;
}
.footer__slogan {
    color: #999;
    font-size: 0.8rem;
}
.footer__heading {
    color: var(--color-gold);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    margin-bottom: 25px;
    font-weight: normal;
}
.footer__nav-area {
    width: 20%;
}
.footer__nav-list li {
    margin-bottom: 15px;
}
.footer__nav-list a {
    font-size: 0.9rem;
}
.footer__nav-list a:hover {
    color: var(--color-gold);
}
.footer__info {
    width: 30%;
}
.footer__address {
    font-size: 0.9rem;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #eee;
}
.footer__sustain-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-text);
    font-size: 0.9rem;
    margin-bottom: 10px;
    transition: color 0.3s;
    text-decoration: none;
}
.footer__sustain-link::after {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-top: 1px solid currentColor;
    border-right: 1px solid currentColor;
    transform: rotate(45deg);
    margin-left: 10px;
    margin-bottom: 2px;
    transition: transform 0.3s;
}

.footer__sustain-link:hover {
    color: #af8c4b;
}
.footer__sustain-link:hover::after {
    transform: translateX(5px) rotate(45deg);
}
.footer__sustain-desc {
    font-size: 0.8rem;
    color: #999;
}
.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #eee;
    padding-top: 30px;
    font-size: 0.75rem;
    color: #999;
}
.footer__legal {
    display: flex;
    gap: 20px;
}
.footer__legal a {
    color: #999;
}
.footer__legal a:hover {
    color: #666;
}
@media screen and (max-width: 960px) {
  .footer {
    padding: 60px 0 30px;
  }
  .footer__desc {
    margin-bottom: 10px;
  }

  .footer__top {
    flex-direction: column;
    gap: 50px;
  }
  .footer__heading {
    margin-bottom: 10px;
  }
  .footer__brand,
  .footer__nav-area,
  .footer__info {
    width: 100%;
  }
  .footer__bottom {
    flex-direction: column-reverse;
    gap: 20px;
    text-align: center;
  }
}
@media screen and (max-width: 568px) {
  .footer__logo {
    margin: 0 0 20px;
    width: 70%;
  }
}
/* =========================================
   スクロールアニメーション用
   ========================================= */
/* 共通設定：初期状態は透明 */
.js-anim {
    opacity: 0;
    transition: opacity 1.2s ease, transform 1.2s ease; /* 1.2秒かけてゆっくり動く */
    will-change: opacity, transform; /* パフォーマンス最適化 */
}

/* 左からスライドしてくる動き（初期位置を左にずらす） */
.js-anim-left {
    transform: translateX(-50px);
}

/* 右からスライドしてくる動き（初期位置を右にずらす） */
.js-anim-right {
    transform: translateX(50px);
}

/* 表示されたとき（JSで付与するクラス） */
.js-anim.is-active {
    opacity: 1;
    transform: translateX(0); /* 元の位置に戻る */
}