@charset "UTF-8";
/* CSS Document */
html {
  height: 100%;
  font-size: 62.5%; /* 1rem = 10px として計算 */
}

body {
  font-family: "YakuHanJP", "Noto Sans JP", "游ゴシック Medium", 游ゴシック体, "Yu Gothic Medium", YuGothic, "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", メイリオ, Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  width: 100%;
  height: 100%;
  color: #333;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.1em;
  margin: 0 auto;
  background: #fff;
}

.cut {
  overflow: hidden;
  zoom: 1;
}

.sentence p + p {
  margin-top: 20px;
}

img {
  max-width: 100%;
  height: auto;
}

.ggmap {
  width: 100%;
  height: 350px;
}

input, select {
  vertical-align: middle;
  margin-bottom: 3px;
  margin-right: 5px;
}

.phone {
  display: none;
}

.pc {
  display: block;
}

.tcen {
  text-align: center;
}

@media screen and (max-width: 800px) {
  .tcen {
    text-align: left;
  }
  body {
    font-size: 13px;
    line-height: 1.5;
  }
  .phone {
    display: block;
  }
  .pc {
    display: none !important;
  }
}
#page-top {
  position: fixed;
  bottom: 65px;
  right: 5px;
  font-size: 12px;
  font-weight: bold;
  z-index: 9999;
}
#page-top a {
  color: #fff;
  font-size: 25px;
  text-decoration: none;
  width: 45px;
  height: 45px;
  line-height: 45px;
  text-align: center;
  display: block;
  border-radius: 45px;
  background: #5c4233;
  box-shadow: rgba(0, 0, 0, 0.2) 2px 2px 2px;
}
#page-top a:hover {
  opacity: 0.6;
  text-decoration: none;
}

.mtext1 {
  font-size: 2rem;
  line-height: 1.8;
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  letter-spacing: 0.2em;
}
.mtext1.type1 {
  margin-bottom: 25px;
  text-align: center;
}
.mtext1.type1 br {
  display: none;
}

@media all and (max-width: 896px) {
  .mtext1 {
    font-size: 1.8rem;
  }
}
@media all and (max-width: 639px) {
  .mtext1 {
    font-size: 1.6rem;
    line-height: 1.6;
  }
  .mtext1.type1 {
    margin-bottom: 20px;
  }
  .mtext1.type1 br {
    display: block;
  }
}
.mtext2 {
  font-size: 2.4rem;
  line-height: 1.6;
}
.mtext2.type1 {
  line-height: 1.6;
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: 30px;
}

@media all and (max-width: 896px) {
  .mtext2 {
    font-size: 2.2rem;
  }
}
@media all and (max-width: 639px) {
  .mtext2 {
    font-size: 2rem;
  }
  .mtext2.type1 {
    margin-bottom: 25px;
  }
}
.mtext3 {
  font-size: 4rem;
  line-height: 1.6;
  text-align: center;
}

@media all and (max-width: 896px) {
  .mtext3 {
    font-size: 3rem;
  }
}
@media all and (max-width: 639px) {
  .mtext3 {
    font-size: 2.4rem;
  }
}
.loader {
  align-items: center;
  background-image: url(https://ros-cdn.s3.ap-northeast-1.amazonaws.com/hp/img/ros_keiyaku/28265/bg-main.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  bottom: 0;
  display: flex;
  justify-content: center;
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 9999;
}
.loader.off {
  display: none;
}
@keyframes loader {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}
/*画面遷移の後現れるコンテンツ設定*/
#page {
  opacity: 0; /*はじめは透過0に*/
}

/*bodyにappearクラスがついたら出現*/
body.appear #page {
  animation-name: PageAnimeAppear;
  animation-duration: 1s;
  animation-delay: 0.8s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes PageAnimeAppear {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/* ==========================================================================
   Variables & Base Settings (SCSS Management)
   ========================================================================== */
/* 深藍 - Deep Navy */
/* 中藍 - Slate Blue */
/* コッパーゴールド - Accent Gold */
/* ゴールドホバー */
/* メイン文字色 */
/* サブ文字色 */
/* 背景グレー */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  color: #222222;
  background-color: #FFFFFF;
  line-height: 1.85;
  letter-spacing: 0.05em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  -o-object-fit: cover;
     object-fit: cover;
}

/* 共通コンテナ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 4%;
}

/* セクションラベル & 見出し */
.section-title {
  margin-bottom: 3.5rem;
}
.section-title span {
  display: block;
  font-family: "Cinzel", serif;
  font-size: 1.5rem; /* 1.4rem -> 15px相当に拡大 */
  letter-spacing: 0.3em;
  color: #C5A880;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  font-weight: 600;
}
.section-title h2 {
  font-family: "Noto Serif JP", serif;
  font-size: 3.4rem; /* 3.2rem -> 34px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  position: relative;
  display: inline-block;
}
.section-title h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 40px;
  height: 1px;
  background-color: #C5A880;
}
.section-title h2.white {
  color: #fff;
}

/* ボタン・リンク共通パーツ */
.btn-arrow {
  display: inline-flex;
  align-items: center;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1.6rem; /* 1.5rem -> 16px相当に拡大 */
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #0B1B3D;
  position: relative;
  padding-bottom: 6px;
  overflow: hidden;
  margin-top: 1.5rem;
}
.btn-arrow::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #C5A880;
  transform: scaleX(1);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.btn-arrow i {
  margin-left: 8px;
  font-size: 1.4rem; /* 1.3rem -> 14px相当に拡大 */
  transition: transform 0.4s ease;
}
.btn-arrow:hover {
  color: #A3855E;
}
.btn-arrow:hover::after {
  transform: scaleX(0.4);
  transform-origin: right;
}
.btn-arrow:hover i {
  transform: translateX(6px);
}

/* ==========================================================================
   Header Design (★ヘッダーは元のサイズをキープ)
   ========================================================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: transparent;
  transition: background-color 0.4s, box-shadow 0.4s;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
header.scrolled {
  background-color: rgba(11, 27, 61, 0.96);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
  border-bottom-color: transparent;
}
header.scrolled .header-inner {
  height: 75px;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 90px;
  padding: 0 4%;
  transition: height 0.4s;
}

.logo {
  display: flex;
  align-items: center;
}
.logo img {
  height: 42px;
  width: auto;
  filter: brightness(0) invert(1);
}

/* グローバルナビ */
@media (max-width: 968px) {
  .gnav {
    display: none;
  }
}
.gnav ul {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 2.5rem;
}
.gnav a {
  color: #FFFFFF;
  font-size: 1.4rem; /* 14px固定 */
  font-weight: 500;
  letter-spacing: 0.15em;
  position: relative;
  padding: 10px 0;
}
.gnav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #C5A880;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
.gnav a:hover {
  color: #C5A880;
}
.gnav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ヘッダー右端CTA */
.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}
@media (max-width: 968px) {
  .header-cta {
    display: none;
  }
}

.header-btn {
  display: inline-block;
  padding: 10px 24px;
  font-size: 1.3rem; /* 13px固定 */
  font-weight: 600;
  letter-spacing: 0.15em;
  border: 1px solid #C5A880;
  color: #FFFFFF;
  background-color: transparent;
  transition: all 0.4s;
}
.header-btn:hover {
  background-color: #C5A880;
  color: #0B1B3D;
}
.header-btn.entry {
  background-color: #C5A880;
  color: #0B1B3D;
  border-color: #C5A880;
}
.header-btn.entry:hover {
  background-color: transparent;
  color: #FFFFFF;
}

/* ハンバーガーメニュー (SP) */
.menu-trigger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1010;
}
@media (max-width: 968px) {
  .menu-trigger {
    display: flex;
  }
}
.menu-trigger span {
  width: 100%;
  height: 2px;
  background-color: #FFFFFF;
  transition: all 0.4s;
}

/* ==========================================================================
   Hero Section (MV)
   ========================================================================== */
.hero {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.hero-slider::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(11, 27, 61, 0.85) 0%, rgba(11, 27, 61, 0.45) 100%);
  z-index: 2;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.8s ease-in-out, transform 8s ease-out;
  background-size: cover;
  background-position: center;
}
.slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-content {
  position: relative;
  z-index: 3;
  color: #FFFFFF;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 4%;
}
.hero-content p.subtitle {
  font-family: "Cinzel", serif;
  font-size: 1.6rem; /* 1.5rem -> 16px相当に拡大 */
  letter-spacing: 0.35em;
  color: #C5A880;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  font-weight: 600;
}
.hero-content h1 {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(3.4rem, 5.5vw, 5.6rem); /* 最大値・最小値ともさらに一回り拡大 */
  line-height: 1.5;
  font-weight: 600;
  letter-spacing: 0.12em;
  margin-bottom: 2rem;
}
@media (max-width: 968px) {
  .hero-content h1 {
    font-size: 3rem !important; /* スマホ時も引き上げ */
  }
}
.hero-content p.desc {
  font-size: 1.7rem; /* 1.6rem -> 17px相当に拡大 */
  font-weight: 300;
  line-height: 2; /* 文字サイズに合わせて少し行間も最適化 */
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.8);
  max-width: 650px;
}

/* 下部スクロール指示 */
.scroll-down {
  position: absolute;
  bottom: 40px;
  right: 4%;
  z-index: 3;
  color: #FFFFFF;
  font-family: "Cinzel", serif;
  font-size: 1.3rem; /* 1.2rem -> 13px相当に拡大 */
  letter-spacing: 0.2em;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.scroll-down::after {
  content: "";
  width: 1px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.3);
  margin-top: 15px;
  display: block;
  animation: lineScroll 2s infinite ease-in-out;
  transform-origin: top;
}

/* ==========================================================================
   GREETING
   ========================================================================== */
.greeting {
  padding: 180px 0;
  background-color: #FFFFFF;
}
@media (max-width: 968px) {
  .greeting {
    padding: 100px 0 !important;
  }
}

.greeting-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 10%;
  align-items: center;
}
@media (max-width: 968px) {
  .greeting-grid {
    grid-template-columns: 1fr !important;
    gap: 3.5rem !important;
  }
}

.greeting-left {
  position: relative;
}

.greeting-intro h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2.6rem; /* 2.4rem -> 26px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.greeting-text {
  color: #666666;
  font-size: 1.6rem; /* 1.5rem -> 16px相当（標準的な読みやすさ）に拡大 */
  text-align: justify;
}
.greeting-text p {
  margin-bottom: 2rem;
}

.greeting-right {
  position: relative;
  padding: 30px;
}
@media (max-width: 968px) {
  .greeting-right {
    padding: 15px !important;
  }
}
.greeting-right::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 90%;
  height: 90%;
  border: 1px solid #C5A880;
  z-index: 1;
  pointer-events: none;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.greeting-right:hover::before {
  transform: translate(15px, 15px);
}
.greeting-right:hover .greeting-img-wrapper {
  transform: translate(-5px, -5px);
}
.greeting-right:hover .greeting-img-wrapper img {
  transform: scale(1.08);
}

.greeting-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  z-index: 2;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  clip-path: polygon(0 8%, 100% 0, 100% 92%, 0 100%);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.greeting-img-wrapper img {
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

/* ==========================================================================
   POINT
   ========================================================================== */
.point {
  padding: 160px 0;
  background-color: #F4F6F9;
}
@media (max-width: 968px) {
  .point {
    padding: 100px 0 !important;
  }
}

.point-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4%;
  margin-top: 5rem;
}
@media (max-width: 968px) {
  .point-grid {
    grid-template-columns: 1fr !important;
    gap: 3rem;
  }
}

.point-card {
  background-color: transparent;
  padding: 0;
  border: none;
}
.point-card h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2.2rem; /* 2.0rem -> 22px相当に拡大 */
  color: #0B1B3D;
  margin-bottom: 1.5rem;
  font-weight: 600;
}
.point-card p {
  color: #666666;
  font-size: 1.6rem; /* 1.5rem -> 16px相当に拡大 */
  line-height: 1.8;
}

.point-num {
  font-family: "Noto Serif JP", serif;
  font-size: 5.8rem; /* 5.4rem -> 58px相当に拡大 */
  font-weight: 600;
  color: #C5A880;
  line-height: 1;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
}
.point-num::after {
  content: "";
  flex-grow: 1;
  height: 1px;
  background-color: rgba(197, 168, 128, 0.3);
  margin-left: 1.5rem;
}

/* ==========================================================================
   RECRUIT
   ========================================================================== */
.recruit {
  padding: 160px 0;
  background-color: #0B1B3D;
  color: #FFFFFF;
  position: relative;
}
@media (max-width: 968px) {
  .recruit {
    padding: 100px 0 !important;
  }
}

.recruit-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 8%;
  align-items: center;
}
@media (max-width: 968px) {
  .recruit-grid {
    grid-template-columns: 1fr !important;
    gap: 3.5rem !important;
  }
}

.recruit-img-container {
  position: relative;
  padding: 40px 20px 20px 40px;
}
@media (max-width: 968px) {
  .recruit-img-container {
    padding: 15px !important;
  }
}
.recruit-img-container::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 10px;
  width: calc(100% - 40px);
  height: calc(100% - 20px);
  background-color: rgba(197, 168, 128, 0.15);
  z-index: 1;
  clip-path: polygon(0 0, 100% 10%, 100% 100%, 0 90%);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.recruit-img {
  position: relative;
  aspect-ratio: 1/1.2;
  overflow: hidden;
  z-index: 2;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  clip-path: polygon(0 0, 100% 10%, 100% 100%, 0 90%);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.recruit-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.recruit-content h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 3.8rem; /* 3.6rem -> 38px相当に拡大 */
  line-height: 1.5;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #C5A880;
  margin-bottom: 2.5rem;
}

.recruit-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.6rem; /* 1.5rem -> 16px相当に拡大 */
  margin-bottom: 4rem;
}
.recruit-text p {
  margin-bottom: 1.5rem;
}

.recruit-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 968px) {
  .recruit-links {
    grid-template-columns: 1fr !important;
  }
}

.recruit-banner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.5rem 2rem;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  height: 190px; /* 文字拡大に合わせて高さを少し拡張 */
  position: relative;
  overflow: hidden;
}
.recruit-banner::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #C5A880;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.recruit-banner:hover {
  background-color: rgba(255, 255, 255, 0.07);
  border-color: #C5A880;
}
.recruit-banner:hover::after {
  transform: scaleX(1);
}
.recruit-banner:hover .arrow i {
  transform: translateX(6px);
}
.recruit-banner span.label {
  font-family: "Cinzel", serif;
  font-size: 1.3rem; /* 1.2rem -> 13px相当に拡大 */
  color: #C5A880;
  letter-spacing: 0.2em;
}
.recruit-banner h4 {
  font-family: "Noto Serif JP", serif;
  font-size: 1.9rem; /* 1.8rem -> 19px相当に拡大 */
  color: #FFFFFF;
  font-weight: 500;
}
.recruit-banner .arrow {
  align-self: flex-end;
  color: #C5A880;
  font-size: 1.4rem; /* 1.3rem -> 14px相当に拡大 */
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ==========================================================================
   PARTNER
   ========================================================================== */
.partner {
  padding: 180px 0;
  background-color: #FFFFFF;
  position: relative;
}
@media (max-width: 968px) {
  .partner {
    padding: 100px 0 !important;
  }
}

.partner-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 6%;
  align-items: center;
}
@media (max-width: 968px) {
  .partner-grid {
    grid-template-columns: 1fr !important;
    gap: 3.5rem !important;
  }
}

.partner-left {
  order: 1;
}
@media (max-width: 968px) {
  .partner-left {
    order: 2 !important;
  }
}
.partner-left h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 3rem; /* 2.8rem -> 30px相当に拡大 */
  line-height: 1.6;
  color: #0B1B3D;
  margin-bottom: 2.5rem;
  font-weight: 600;
}

.partner-text {
  color: #666666;
  font-size: 1.6rem; /* 1.5rem -> 16px相当に拡大 */
  margin-bottom: 3.5rem;
}
.partner-text p {
  margin-bottom: 1.5rem;
}

.partner-right {
  order: 2;
  position: relative;
  padding: 30px;
}
@media (max-width: 968px) {
  .partner-right {
    order: 1 !important;
    padding: 15px !important;
  }
}
.partner-right::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 90%;
  height: 90%;
  background-color: #F4F6F9;
  z-index: 1;
  clip-path: polygon(0 12%, 100% 0, 100% 88%, 0 100%);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.partner-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  z-index: 2;
  box-shadow: 0 20px 45px rgba(11, 27, 61, 0.12);
  clip-path: polygon(0 12%, 100% 0, 100% 88%, 0 100%);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.partner-img img {
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

/* ==========================================================================
   TOPICS
   ========================================================================== */
.topics {
  padding: 140px 0;
  background-color: #F4F6F9;
}
@media (max-width: 968px) {
  .topics {
    padding: 100px 0 !important;
  }
}

.topics-inner {
  max-width: 900px;
  margin: 0 auto;
}

.topics-list {
  margin-top: 3.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.topics-item {
  display: flex;
  align-items: center;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  position: relative;
  transition: all 0.3s;
}
.topics-item i {
  font-size: 1.4rem; /* 1.3rem -> 14px相当に拡大 */
  color: #C5A880;
  opacity: 0;
  transition: transform 0.4s, opacity 0.4s;
  transform: translateX(-10px);
}

.topics-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-width: 250px;
}

.topics-date {
  font-family: "Cinzel", serif;
  font-size: 1.5rem; /* 1.4rem -> 15px相当に拡大 */
  color: #666666;
  letter-spacing: 0.1em;
}

.topics-cat {
  font-size: 1.2rem; /* 1.1rem -> 12px相当に拡大 */
  font-weight: 600;
  padding: 4px 12px;
  background-color: #0B1B3D;
  color: #FFFFFF;
  letter-spacing: 0.1em;
}

.topics-title {
  font-size: 1.6rem; /* 1.5rem -> 16px相当に拡大 */
  font-weight: 500;
  color: #0B1B3D;
  flex-grow: 1;
}

/* ==========================================================================
   CONTACT & AREA
   ========================================================================== */
.contact-area {
  position: relative;
  background-color: #0B1B3D;
  color: #FFFFFF;
  padding: 160px 0;
}
@media (max-width: 968px) {
  .contact-area {
    padding: 100px 0 !important;
  }
}
.contact-area::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 80% 20%, rgba(30, 53, 94, 0.3) 0%, transparent 70%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 8%;
}
@media (max-width: 968px) {
  .contact-grid {
    grid-template-columns: 1fr !important;
    gap: 3.5rem !important;
  }
}

.contact-block h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 3.8rem; /* 3.6rem -> 38px相当に拡大 */
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 2rem;
}

.contact-note {
  font-size: 1.6rem; /* 1.5rem -> 16px相当に拡大 */
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  margin-bottom: 3.5rem;
}

.contact-tel-box {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3rem;
  margin-bottom: 3rem;
}

.tel-main {
  font-family: "Cinzel", serif;
  font-size: 3.8rem; /* 3.6rem -> 38px相当にさらに強調 */
  font-weight: 700;
  color: #C5A880;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.tel-sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1.5rem; /* 1.4rem -> 15px相当に拡大 */
}
@media (max-width: 968px) {
  .tel-sub {
    grid-template-columns: 1fr !important;
  }
}

.tel-label {
  font-size: 1.3rem; /* 1.2rem -> 13px相当に拡大 */
  color: rgba(255, 255, 255, 0.5);
  display: block;
  margin-bottom: 0.3rem;
}

.tel-num {
  font-family: "Cinzel", serif;
  font-size: 1.7rem; /* 1.6rem -> 17px相当に拡大 */
  font-weight: 600;
}

.contact-form-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #C5A880;
  color: #0B1B3D;
  padding: 1.8rem 2.5rem;
  font-weight: 700;
  font-size: 1.7rem; /* 1.6rem -> 17px相当に拡大 */
  letter-spacing: 0.1em;
  transition: all 0.4s;
}
.contact-form-trigger span {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.area-block h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2.6rem; /* 2.4rem -> 26px相当に拡大 */
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 2rem;
  position: relative;
}
.area-block h3::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 30px;
  height: 1px;
  background-color: #C5A880;
}

.area-text {
  font-size: 1.5rem; /* 1.4rem -> 15px相当に拡大 */
  color: rgba(255, 255, 255, 0.85);
  line-height: 2;
}
.area-text p {
  margin-bottom: 1.5rem;
}

.area-highlight {
  border-left: 2px solid #C5A880;
  padding-left: 1.5rem;
  margin-top: 2rem;
}

/* ==========================================================================
   Footer Design
   ========================================================================== */
footer {
  background-color: #050E22;
  color: #FFFFFF;
  padding: 80px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 6%;
  align-items: flex-start;
  margin-bottom: 5rem;
}
@media (max-width: 968px) {
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 3.5rem !important;
  }
}

.footer-info img.footer-logo {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 2rem;
}
.footer-info p {
  font-size: 1.4rem; /* 1.3rem -> 14px相当に拡大 */
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
  margin-bottom: 0.5rem;
}

.footer-nav ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2rem;
}
.footer-nav a {
  font-size: 1.5rem; /* 1.4rem -> 15px相当に拡大 */
  color: rgba(255, 255, 255, 0.8);
}
.footer-nav a:hover {
  color: #C5A880;
  padding-left: 5px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 1.3rem; /* 1.2rem -> 13px相当に拡大 */
  color: rgba(255, 255, 255, 0.4);
}

/* SP用ハンバーガー展開時のオーバーレイナビ */
.sp-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  height: 100vh;
  background-color: #0B1B3D;
  z-index: 1005;
  padding: 120px 8% 40px;
  transition: right 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
}
.sp-nav.open {
  right: 0;
}
.sp-nav ul {
  list-style: none;
}
.sp-nav li {
  margin-bottom: 2rem;
}
.sp-nav a {
  color: #FFFFFF;
  font-family: "Noto Serif JP", serif;
  font-size: 1.9rem; /* 1.8rem -> 19px相当に拡大 */
  display: block;
}

/* ==========================================================================
   Underlayer Hero
   ========================================================================== */
.sub-hero {
  position: relative;
  height: 45vh;
  min-height: 350px;
  background-color: #0B1B3D;
  overflow: hidden;
  display: flex;
  align-items: center;
  /* 茂呂電気様リスペクトの斜め切り抜きカットアウト */
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
}

.sub-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("https://ros-cdn.s3.ap-northeast-1.amazonaws.com/hp/img/ros_keiyaku/28265/sub-hero-bg.jpg");
  background-size: cover;
  background-position: center;
  opacity: 0.25;
  transform: scale(1.05);
}

.sub-hero-content {
  position: relative;
  z-index: 5;
  color: #FFFFFF;
  width: 100%;
  text-align: center;
}
.sub-hero-content p.eng {
  font-family: "Cinzel", serif;
  font-size: 1.6rem; /* 1rem -> 16px相当に拡大 */
  letter-spacing: 0.4em;
  color: #C5A880;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.sub-hero-content h1 {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(3rem, 5vw, 4.2rem); /* 一回り大きく底上げ調整 */
  font-weight: 600;
  letter-spacing: 0.1em;
}

/* ==========================================================================
   MESSAGE - 代表挨拶 (アシンメトリー2分割 & 斜めスラッシュレイヤー)
   ========================================================================== */
.message {
  padding: 160px 0;
  background-color: #FFFFFF;
}

.message-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 8%;
  align-items: flex-start;
}

/* 代表ポートレート部（茂呂電気様風 斜め切り抜き＆立体レイヤー） */
.message-img-container {
  position: relative;
  padding: 30px;
}
.message-img-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 90%;
  height: 90%;
  border: 1px solid #C5A880;
  z-index: 1;
  pointer-events: none;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.message-img-container {
  /* ホバー時の美しい視差連動 */
}
.message-img-container:hover::before {
  transform: translate(15px, 15px);
}
.message-img-container:hover .message-img-wrapper {
  transform: translate(-5px, -5px);
}
.message-img-container:hover .message-img-wrapper img {
  transform: scale(1.08);
}

.message-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1.25;
  overflow: hidden;
  z-index: 2;
  box-shadow: 0 15px 35px rgba(11, 27, 61, 0.1);
  /* 斜めカット (斜め右上がり) */
  clip-path: polygon(0 8%, 100% 0, 100% 92%, 0 100%);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.message-img-wrapper img {
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.message-content h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2.6rem; /* 1.6rem -> 26px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  line-height: 1.65;
  margin-bottom: 2.5rem;
}

.message-text {
  color: #666666;
  font-size: 1.6rem; /* 0.95rem -> 16px相当に拡大 */
  line-height: 2;
  text-align: justify;
}
.message-text p {
  margin-bottom: 2rem;
}

.message-signature {
  margin-top: 3.5rem;
  text-align: right;
}
.message-signature span {
  display: block;
  font-size: 1.3rem; /* 0.8rem -> 13px相当に拡大 */
  color: #666666;
  margin-bottom: 0.5rem;
}
.message-signature p {
  font-family: "Noto Serif JP", serif;
  font-size: 2rem; /* 1.4rem -> 20px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  letter-spacing: 0.1em;
}

/* ==========================================================================
   OVERVIEW - 会社概要 (洗練された2カラム＋ミニマルテーブル)
   ========================================================================== */
.overview {
  padding: 160px 0;
  background-color: #F4F6F9;
}

.overview-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 8%;
  align-items: flex-start;
}

.overview-left h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2.2rem; /* 1.5rem -> 22px相当に拡大 */
  line-height: 1.7;
  color: #0B1B3D;
  margin-bottom: 2rem;
  font-weight: 600;
}
.overview-left p {
  color: #666666;
  font-size: 1.6rem; /* 0.95rem -> 16px相当に拡大 */
  line-height: 1.9;
}

/* ミニマルな概要テーブル */
.overview-table-wrapper {
  width: 100%;
}

.overview-table {
  width: 100%;
  border-collapse: collapse;
}
.overview-table tr {
  border-bottom: 1px solid rgba(11, 27, 61, 0.08);
  transition: background-color 0.3s;
}
.overview-table tr:hover {
  background-color: rgba(197, 168, 128, 0.03);
}
.overview-table th, .overview-table td {
  padding: 1.8rem 1rem;
  text-align: left;
  vertical-align: top;
  font-size: 1.5rem; /* 0.9rem -> 15px相当に拡大 */
}
.overview-table th {
  font-family: "Noto Serif JP", serif;
  width: 25%;
  font-weight: 600;
  color: #0B1B3D;
  letter-spacing: 0.1em;
}
.overview-table td {
  color: #666666;
  line-height: 1.8;
}

/* 強調用リスト（主要取引先など） */
.overview-list {
  list-style: none;
}
.overview-list li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.5rem;
}
.overview-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 1px;
  background-color: #C5A880;
}

/* ==========================================================================
   MAP SECTION (Google Map のフィルタ統合)
   ========================================================================== */
.map-section {
  background-color: #F4F6F9;
  padding-bottom: 160px;
}

.map-title {
  font-family: "Noto Serif JP", serif;
  font-size: 2.8rem; /* 1.2rem -> 18px相当に拡大 */
  color: #0B1B3D;
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.map-title i {
  color: #C5A880;
}

.map-wrapper {
  position: relative;
  width: 100%;
  height: 450px;
  box-shadow: 0 15px 45px rgba(11, 27, 61, 0.08);
  /* 斜め傾斜クリップをマップコンテナにも適用して世界観を統合 */
  clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
  overflow: hidden;
}
.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
  /* サイト色にブレンドさせるためのCSSトーンフィルタ */
  filter: grayscale(100%) contrast(1.1) invert(0);
  transition: filter 0.5s;
}
.map-wrapper:hover iframe {
  filter: grayscale(20%) contrast(1);
}

/* ==========================================================================
   CONTACT FORM - お問い合わせフォーム (プレミアム枠組み & プライバシーポリシー)
   ========================================================================== */
.contact-form-section {
  padding: 160px 0;
  background-color: #FFFFFF;
}

.contact-form-intro {
  margin-bottom: 5rem;
}
.contact-form-intro p {
  color: #666666;
  font-size: 1.6rem; /* 0.95rem -> 16px相当に拡大 */
  line-height: 2;
}

.contact-form-wrapper {
  max-width: 850px;
  margin: 0 auto;
  background-color: #FFFFFF;
}

/* 上品なフォームパーツ設計 */
.form-group {
  margin-bottom: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.form-label {
  display: block;
  font-family: "Noto Serif JP", serif;
  font-size: 1.5rem; /* 0.9rem -> 15px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  margin-bottom: 0.8rem;
}
.form-label span.req {
  background-color: #C5A880;
  color: #0B1B3D;
  font-size: 1.2rem; /* 0.65rem -> 12px相当に拡大 */
  font-weight: 700;
  padding: 2px 8px;
  margin-left: 0.8rem;
  vertical-align: middle;
  border-radius: 2px;
}
.form-label span.any {
  background-color: #E2E8F0;
  color: #718096;
  font-size: 1.2rem; /* 0.65rem -> 12px相当に拡大 */
  font-weight: 700;
  padding: 2px 8px;
  margin-left: 0.8rem;
  vertical-align: middle;
  border-radius: 2px;
}

.form-control {
  width: 100%;
  padding: 1.1rem 1.2rem;
  font-size: 1.6rem; /* 0.95rem -> 16px相当に拡大 */
  color: #222222;
  background-color: #F4F6F9;
  border: 1px solid transparent;
  outline: none;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
.form-control:focus {
  background-color: #FFFFFF;
  border-color: #C5A880;
  box-shadow: 0 10px 25px rgba(197, 168, 128, 0.12);
}

textarea.form-control {
  min-height: 200px;
  resize: vertical;
}

/* 個人情報保護方針(Privacy Policy)スクロールボックス */
.privacy-box {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(11, 27, 61, 0.08);
}

.privacy-title {
  font-family: "Noto Serif JP", serif;
  font-size: 2.8rem; /* 1.1rem -> 18px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  margin-bottom: 1.5rem;
  text-align: center;
}

.privacy-scroll-wrapper {
  height: 180px;
  overflow-y: scroll;
  border: 1px solid #E2E8F0;
  background-color: #F4F6F9;
  padding: 1.5rem;
  font-size: 1.5rem; /* 0.8rem -> 13px相当に拡大 */
  color: #666666;
  line-height: 1.9;
  margin-bottom: 2rem;
}
.privacy-scroll-wrapper h4 {
  font-weight: 700;
  color: #0B1B3D;
  margin-bottom: 0.8rem;
  font-size: 1.8rem; /* 0.85rem -> 14px相当に拡大 */
}
.privacy-scroll-wrapper p {
  margin-bottom: 1.2rem;
}

.privacy-agree {
  text-align: center;
  margin-bottom: 3.5rem;
}
.privacy-agree label {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  font-size: 1.5rem; /* 0.9rem -> 15px相当に拡大 */
  color: #222222;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}
.privacy-agree input[type=checkbox] {
  width: 18px;
  height: 18px;
  margin-right: 10px;
  accent-color: #C5A880;
}

/* フォーム送信ボタン */
.form-submit {
  text-align: center;
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.3rem 4rem;
  font-size: 1.6rem; /* 0.95rem -> 16px相当に拡大 */
  font-weight: 700;
  letter-spacing: 0.25em;
  border: none;
  background-color: #C5A880;
  color: #0B1B3D;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.4s;
  box-shadow: 0 10px 30px rgba(197, 168, 128, 0.25);
}
.btn-submit i {
  margin-left: 12px;
  font-size: 1.3rem; /* 0.8rem -> 13px相当に拡大 */
  transition: transform 0.4s;
}
.btn-submit:hover {
  background-color: #0B1B3D;
  color: #FFFFFF;
  box-shadow: 0 10px 35px rgba(11, 27, 61, 0.25);
}
.btn-submit:hover i {
  transform: translateX(6px);
}

/* ==========================================================================
   INTRO SECTION - 導入部
   ========================================================================== */
.intro {
  padding: 140px 0 100px;
  background-color: #FFFFFF;
  text-align: center;
}
.intro.type01 {
  text-align: left;
}

.intro-inner {
  max-width: 850px;
  margin: 0 auto;
}
.intro-inner h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2.8rem; /* 2rem(20px) -> 28px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  line-height: 1.6;
  margin-bottom: 2.5rem;
}
.intro-inner p {
  color: #666666;
  font-size: 1.6rem; /* 1rem(10px) -> 16px相当（標準の読みやすさ）に拡大 */
  line-height: 2;
}

/* ==========================================================================
   INTRO GRID SECTION - 導入部グリッドレイアウト
   ========================================================================== */
.intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 8%;
  align-items: center;
}
@media (max-width: 968px) {
  .intro-grid {
    grid-template-columns: 1fr !important;
    gap: 3.5rem !important;
  }
}
.intro-grid h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2.4rem;
  font-weight: 600;
  color: #0B1B3D;
  line-height: 1.6;
  margin-bottom: 2.5rem;
}
.intro-grid p {
  color: #666666;
  font-size: 1.6rem; /* 1rem(10px) -> 16px相当（標準の読みやすさ）に拡大 */
  line-height: 2;
}

/* 茂呂電気様リスペクト：傾斜(右下がり)切り抜き ＋ ズレフレーム */
.intro-img-column {
  position: relative;
  padding: 30px;
}
@media (max-width: 968px) {
  .intro-img-column {
    padding: 15px !important;
  }
}
.intro-img-column::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 90%;
  height: 90%;
  border: 1px solid #C5A880;
  z-index: 1;
  pointer-events: none;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.intro-img-column:hover::before {
  transform: translate(15px, 15px);
}
.intro-img-column:hover .intro-img-wrapper {
  transform: translate(-5px, -5px);
}
.intro-img-column:hover .intro-img-wrapper img {
  transform: scale(1.08);
}

.intro-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  z-index: 2;
  box-shadow: 0 15px 35px rgba(11, 27, 61, 0.08);
  /* 右下がりのシャープな傾斜切り抜き */
  clip-path: polygon(0 0, 100% 12%, 100% 100%, 0 88%);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.intro-img-wrapper img {
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

/* ==========================================================================
   SERVICE BLOCK - 各事業の個別詳細レイアウト
   (写真切り抜き：斜めシャープカット + ズレ背景枠/面演出)
   ========================================================================== */
.service-block {
  padding: 140px 0;
  position: relative;
}
.service-block.bg-gray {
  background-color: #F4F6F9;
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8%;
  align-items: center;
}

/* 反転配置レイアウトの設定 */
.service-block.reverse .service-grid {
  grid-template-columns: 1fr 1fr;
}
.service-block.reverse .service-img-column {
  order: 2;
}
.service-block.reverse .service-info-column {
  order: 1;
}
.service-block.reverse {
  /* 逆配置セクション用背後フレームの調整 */
}
.service-block.reverse .service-img-column::before {
  left: auto;
  right: 0;
}
.service-block.reverse {
  /* 逆方向のスラッシュカット */
}
.service-block.reverse .service-img-wrapper {
  clip-path: polygon(0 0, 100% 10%, 100% 100%, 0 90%);
}
.service-block.reverse {
  /* ホバー時アクションの反転対応 */
}
.service-block.reverse .service-img-column:hover::before {
  transform: translate(-15px, 15px);
}

.service-label {
  font-family: "Cinzel", serif;
  font-size: 1.5rem; /* 1rem(10px) -> 15px相当に拡大 */
  color: #C5A880;
  letter-spacing: 0.2em;
  font-weight: 700;
  margin-bottom: 1rem;
  display: block;
}

.service-info-column h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 3.4rem; /* 2.2rem(22px) -> 34px相当に拡大 */
  font-weight: 600;
  line-height: 1.45;
  color: #0B1B3D;
  margin-bottom: 2.5rem;
}

.service-desc {
  color: #666666;
  font-size: 1.6rem; /* 1rem(10px) -> 16px相当へ修正 */
  line-height: 1.95;
  margin-bottom: 2rem;
}

/* 写真装飾（茂呂電気様風：傾斜切り抜き + ズレフレーム） */
.service-img-column {
  position: relative;
  padding: 30px;
  /* 背後フレーム */
}
.service-img-column::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 90%;
  height: 90%;
  border: 1px solid #C5A880;
  z-index: 1;
  pointer-events: none;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.service-img-column {
  /* ホバー時の優美な連動アクション */
}
.service-img-column:hover::before {
  transform: translate(15px, 15px);
}
.service-img-column:hover .service-img-wrapper {
  transform: translate(-5px, -5px);
}
.service-img-column:hover .service-img-wrapper img {
  transform: scale(1.08);
}

.service-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  z-index: 2;
  box-shadow: 0 15px 40px rgba(11, 27, 61, 0.1);
  /* スラッシュカット */
  clip-path: polygon(0 10%, 100% 0, 100% 90%, 0 100%);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.service-img-wrapper img {
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

/* ==========================================================================
   CORE STRENGTHS - 東伸の強み (幹線工事特化の3要素)
   ========================================================================== */
.strengths-container {
  margin-top: 5rem;
}

.strengths-title {
  font-family: "Noto Serif JP", serif;
  font-size: 2.2rem; /* 1.4rem(14px) -> 22px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  text-align: center;
  margin-bottom: 3.5rem;
  position: relative;
}
.strengths-title::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background-color: #C5A880;
}

.strengths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.strength-card {
  background-color: #FFFFFF;
  padding: 3rem 2.5rem;
  border: 1px solid rgba(11, 27, 61, 0.05);
  box-shadow: 0 10px 30px rgba(11, 27, 61, 0.03);
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  position: relative;
  overflow: hidden;
}
.strength-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #C5A880;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.strength-card h4 {
  font-family: "Noto Serif JP", serif;
  font-size: 1.9rem; /* 1.2rem(12px) -> 19px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}
.strength-card p {
  color: #666666;
  font-size: 1.5rem; /* 0.9rem(9px) -> 15px相当へ修正 */
  line-height: 1.8;
}
.strength-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 45px rgba(11, 27, 61, 0.08);
  border-color: rgba(197, 168, 128, 0.3);
}
.strength-card:hover::after {
  transform: scaleX(1);
}

.strength-icon {
  font-size: 2.5rem;
  color: #C5A880;
  margin-bottom: 2rem;
}

/* ==========================================================================
   CONSTRUCTION LIST - 電気設備工事の主な施工内容 (グリッドタグ)
   ========================================================================== */
.construction-list-container {
  margin-top: 5rem;
}

.construction-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.construction-item {
  background-color: #FFFFFF;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid rgba(11, 27, 61, 0.06);
  font-weight: 500;
  font-size: 1.5rem; /* 0.9rem(9px) -> 15px相当に拡大 */
  color: #0B1B3D;
  transition: all 0.3s;
}
.construction-item i {
  color: #C5A880;
  font-size: 1.5rem; /* 1rem -> 15px相当に微調整 */
}
.construction-item:hover {
  background-color: #0B1B3D;
  color: #FFFFFF;
  border-color: #0B1B3D;
  transform: scale(1.03);
}
.construction-item:hover i {
  color: #FFFFFF;
}

/* ==========================================================================
   MANGA SECTION - 採用マンガ配置
   ========================================================================== */
.manga-section {
  padding: 80px 0 120px;
  background-color: #F4F6F9;
}

.manga-container {
  max-width: 840px;
  margin: 0 auto;
  text-align: center;
}

.manga-lead {
  font-family: "Noto Serif JP", serif;
  font-size: 2.2rem; /* 1.5rem(15px) -> 22px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  margin-bottom: 3rem;
}

.manga-wrapper {
  position: relative;
  background-color: #FFFFFF;
  padding: 2.5rem;
  border: 1px solid rgba(11, 27, 61, 0.08);
  box-shadow: 0 15px 45px rgba(11, 27, 61, 0.08);
  cursor: zoom-in;
  transition: transform 0.4s;
}
.manga-wrapper:hover {
  transform: translateY(-5px);
}
.manga-wrapper img {
  width: 100%;
  height: auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* 読取補助バッジ */
.zoom-badge {
  position: absolute;
  bottom: 40px;
  right: 40px;
  background-color: #C5A880;
  color: #0B1B3D;
  padding: 10px 20px;
  font-size: 1.3rem; /* 0.8rem(8px) -> 13px相当に拡大 */
  font-weight: 700;
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================================================
   LIGHTBOX (マンガ拡大表示用モーダル)
   ========================================================================== */
.manga-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(11, 27, 61, 0.96);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  padding: 20px;
}
.manga-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.manga-modal-content {
  max-width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  background-color: #FFFFFF;
  padding: 10px;
  position: relative;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
}
.manga-modal-content img {
  width: 100%;
  height: auto;
  display: block;
}

.manga-modal-close {
  position: absolute;
  top: -45px;
  right: 0;
  color: #FFFFFF;
  background: none;
  border: none;
  font-size: 2.2rem; /* 1.8rem(18px) -> 22px相当に拡大 */
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: "Noto Sans JP", sans-serif;
}

/* ==========================================================================
   GROWTH SECTION - 成長メッセージ
   ========================================================================== */
.growth {
  padding: 140px 0;
  background-color: #FFFFFF;
  text-align: center;
}

.growth-inner {
  max-width: 850px;
  margin: 0 auto;
}
.growth-inner h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2.8rem; /* 2rem(20px) -> 28px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  margin-bottom: 2.5rem;
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}
.growth-inner h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background-color: #C5A880;
}
.growth-inner p {
  color: #666666;
  font-size: 1.6rem; /* 1rem(10px) -> 16px相当（標準の読みやすさ）に拡大 */
  line-height: 2;
}

/* ==========================================================================
   BENEFITS SECTION - 働くメリット (6大特徴)
   ========================================================================== */
.benefits {
  padding: 140px 0;
  background-color: #F4F6F9;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 4rem;
}

.benefit-card {
  background-color: #FFFFFF;
  padding: 3.5rem 2.5rem;
  border: 1px solid rgba(11, 27, 61, 0.04);
  box-shadow: 0 10px 30px rgba(11, 27, 61, 0.03);
  position: relative;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
.benefit-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #C5A880;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.benefit-card h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2rem; /* 1.25rem(12.5px) -> 20px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}
.benefit-card p {
  color: #666666;
  font-size: 1.5rem; /* 0.9rem(9px) -> 15px相当へ修正 */
  line-height: 1.8;
}
.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 45px rgba(11, 27, 61, 0.08);
  border-color: rgba(197, 168, 128, 0.3);
}
.benefit-card:hover::after {
  transform: scaleX(1);
}

.benefit-num {
  font-family: "Cinzel", serif;
  font-size: 1.4rem; /* 0.9rem(9px) -> 14px相当に拡大 */
  font-weight: 700;
  color: #C5A880;
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 1.5rem;
}

.benefit-icon {
  font-size: 2.5rem;
  color: #0B1B3D;
  margin-bottom: 2rem;
}

/* ==========================================================================
   CAREER PATH SECTION - キャリアアップフロー (ステップ・タイムライン)
   ========================================================================== */
.career-path {
  padding: 140px 0;
  background-color: #FFFFFF;
}

.career-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 5rem;
  position: relative;
}

.career-card {
  background-color: #F4F6F9;
  padding: 3rem 2rem;
  border: 1px solid rgba(0, 0, 0, 0.03);
  position: relative;
  transition: all 0.3s;
}
.career-card h4.title {
  font-family: "Cinzel", serif;
  font-size: 1.4rem; /* 0.9rem(9px) -> 14px相当に拡大 */
  color: #C5A880;
  margin-bottom: 0.3rem;
  font-weight: 600;
}
.career-card h3.year {
  font-family: "Noto Serif JP", serif;
  font-size: 2rem; /* 1.4rem(14px) -> 20px相当に拡大 */
  font-weight: 600;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding-bottom: 10px;
}
.career-card p.desc {
  font-size: 1.4rem; /* 0.85rem(8.5px) -> 14px相当へ底上げ */
  line-height: 1.8;
  color: #666666;
}
.career-card:hover {
  background-color: #0B1B3D;
  color: #FFFFFF;
  transform: translateY(-5px);
}
.career-card:hover h3.year {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}
.career-card:hover p.desc {
  color: rgba(255, 255, 255, 0.8);
}

.career-step-badge {
  position: absolute;
  top: -20px;
  left: 2rem;
  background-color: #C5A880;
  color: #0B1B3D;
  font-family: "Cinzel", serif;
  font-size: 1.3rem; /* 0.8rem(8px) -> 13px相当に拡大 */
  font-weight: 700;
  padding: 6px 16px;
  letter-spacing: 0.1em;
}

/* ==========================================================================
   ROADMAP TABLE SECTION - 給与・資格ロードマップ表
   ========================================================================== */
.roadmap {
  padding: 0 0 140px;
  background-color: #FFFFFF;
}

.roadmap-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.roadmap-title {
  font-family: "Noto Serif JP", serif;
  font-size: 2.2rem; /* 1.4rem(14px) -> 22px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  text-align: center;
  margin-bottom: 3.5rem;
  position: relative;
}
.roadmap-title::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background-color: #C5A880;
}

/* テーブルの極上装飾 */
.roadmap-table-wrapper {
  width: 100%;
  overflow-x: auto;
  box-shadow: 0 15px 45px rgba(11, 27, 61, 0.05);
  border: 1px solid rgba(11, 27, 61, 0.08);
}

.roadmap-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 1.5rem; /* 0.95rem(9.5px) -> 15px相当へ底上げ */
  min-width: 750px;
}
.roadmap-table th {
  background-color: #0B1B3D;
  color: #FFFFFF;
  font-weight: 600;
  padding: 1.8rem 1.5rem;
  font-size: 1.5rem; /* 0.9rem(9px) -> 15px相当に拡大 */
  letter-spacing: 0.1em;
}
.roadmap-table td {
  padding: 1.8rem 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  color: #222222;
  background-color: #FFFFFF;
  transition: background-color 0.3s;
}
.roadmap-table td.year-col {
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  color: #0B1B3D;
}
.roadmap-table td.salary-col {
  font-weight: 700;
  color: #A3855E;
}
.roadmap-table tr:last-child td {
  border-bottom: none;
}
.roadmap-table tr:hover td {
  background-color: #F4F6F9;
}

.salary-highlight {
  background-color: rgba(197, 168, 128, 0.1);
  padding: 4px 10px;
  border-radius: 4px;
}

/* ==========================================================================
   BENEFITS SECTION (6つの特徴)
   ========================================================================== */
.features-section {
  padding: 120px 0;
  background-color: #F4F6F9;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 4rem;
}

.feature-card {
  background-color: #FFFFFF;
  padding: 3rem 2rem;
  border: 1px solid rgba(11, 27, 61, 0.04);
  box-shadow: 0 10px 30px rgba(11, 27, 61, 0.03);
  position: relative;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
.feature-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #C5A880;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.feature-card h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2rem; /* 1.25rem(12.5px) -> 20px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  margin-bottom: 1rem;
}
.feature-card p {
  color: #666666;
  font-size: 1.5rem; /* 0.9rem(9px) -> 15px相当に拡大 */
  line-height: 1.8;
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(11, 27, 61, 0.08);
  border-color: rgba(197, 168, 128, 0.3);
}
.feature-card:hover::after {
  transform: scaleX(1);
}

.feature-icon-box {
  font-size: 2.5rem;
  color: #C5A880;
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   RECRUIT TABLE SECTION (募集要項表)
   ========================================================================== */
.recruit-table-section {
  padding: 140px 0;
  background-color: #FFFFFF;
}

.table-container {
  max-width: 1000px;
  margin: 0 auto;
}

.requirement-table {
  width: 100%;
  border-collapse: collapse;
  box-shadow: 0 15px 45px rgba(11, 27, 61, 0.04);
  border: 1px solid rgba(11, 27, 61, 0.06);
}
.requirement-table tr {
  border-bottom: 1px solid rgba(11, 27, 61, 0.08);
  transition: background-color 0.3s;
}
.requirement-table tr:hover {
  background-color: rgba(197, 168, 128, 0.02);
}
.requirement-table th, .requirement-table td {
  padding: 2rem;
  text-align: left;
  vertical-align: top;
}
.requirement-table th {
  font-family: "Noto Serif JP", serif;
  font-size: 1.5rem; /* 1rem(10px) -> 15px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  width: 25%;
  letter-spacing: 0.1em;
  border-right: 1px solid rgba(11, 27, 61, 0.04);
}
.requirement-table td {
  font-size: 1.6rem; /* 0.95rem(9.5px) -> 16px相当に拡大 */
  color: #222222;
  line-height: 1.9;
}

.tag-highlight {
  display: inline-block;
  border: 1px solid #C5A880;
  color: #A3855E;
  padding: 4px 14px;
  font-size: 1.3rem; /* 0.8rem(8px) -> 13px相当に拡大 */
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
  background-color: rgba(197, 168, 128, 0.05);
}

/* ==========================================================================
   SELECTION PROCESS (選考プロセス)
   ========================================================================== */
.process-section {
  padding: 120px 0;
  background-color: #F4F6F9;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: 5rem;
  position: relative;
}

.process-card {
  background-color: #FFFFFF;
  padding: 3rem 1.5rem;
  text-align: center;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.03);
  /* ステップ間の矢印演出 (PC時のみ) */
}
.process-card::after {
  content: "\f054";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  top: 50%;
  right: -20px;
  transform: translateY(-50%);
  color: #C5A880;
  font-size: 1.4rem; /* 1rem -> 14px相当に調整 */
  z-index: 10;
}
.process-timeline .process-card:last-child::after {
  display: none;
}

.process-step {
  font-family: "Cinzel", serif;
  font-size: 1.3rem; /* 0.85rem(8.5px) -> 13px相当に拡大 */
  color: #C5A880;
  font-weight: 700;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 1rem;
}

.process-title {
  font-family: "Noto Serif JP", serif;
  font-size: 1.8rem; /* 1.2rem(12px) -> 18px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  margin-bottom: 1rem;
}

.process-desc {
  font-size: 1.3rem; /* 0.8rem(8px) -> 13px相当に拡大 */
  color: #666666;
  line-height: 1.7;
}

/* ==========================================================================
   CONTACT FORM (メールフォームプレースホルダー)
   ========================================================================== */
.form-section {
  padding: 140px 0;
  background-color: #FFFFFF;
}

.form-intro {
  max-width: 800px;
  margin: 0 auto 5rem;
  text-align: center;
}
.form-intro h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2.8rem; /* 1.8rem(18px) -> 28px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  margin-bottom: 2rem;
}
.form-intro p {
  color: #666666;
  font-size: 1.6rem; /* 1rem(10px) -> 16px相当に拡大 */
  line-height: 2;
}

/* エントリーフォーム：スタイリングされた外枠 */
.form-wrapper-outer {
  max-width: 850px;
  margin: 0 auto;
  border: 1px solid rgba(11, 27, 61, 0.08);
  padding: 4rem;
  box-shadow: 0 20px 50px rgba(11, 27, 61, 0.04);
  position: relative;
}

.form-placeholder-inner {
  text-align: center;
  padding: 3rem 0;
}

.form-placeholder-icon {
  font-size: 3.5rem;
  color: #C5A880;
  margin-bottom: 2rem;
}

.form-placeholder-title {
  font-family: "Noto Serif JP", serif;
  font-size: 2.2rem; /* 1.4rem(14px) -> 22px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  margin-bottom: 1.5rem;
}

.form-placeholder-desc {
  font-size: 1.5rem; /* 0.95rem(9.5px) -> 15px相当に拡大 */
  color: #666666;
  line-height: 1.8;
  margin-bottom: 3rem;
}

/* 応募・直通ダイアル特設ブロック */
.direct-call-box {
  background-color: #F4F6F9;
  padding: 2.5rem;
  max-width: 550px;
  margin: 0 auto;
  border-left: 3px solid #C5A880;
}

.direct-call-label {
  font-size: 1.3rem; /* 0.8rem(8px) -> 13px相当に拡大 */
  color: #666666;
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.direct-call-num {
  font-family: "Cinzel", serif;
  font-size: 3.2rem; /* 2rem(20px) -> 32px相当に拡大して強調 */
  font-weight: 700;
  color: #0B1B3D;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: color 0.3s;
}
.direct-call-num:hover {
  color: #A3855E;
}

/* ==========================================================================
   WORKPLACES - こんな現場があります (ダークネイビーグリッド)
   ========================================================================== */
.workplaces-section {
  padding: 120px 0;
  background-color: #0B1B3D;
  color: #FFFFFF;
}

.workplaces-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 4rem;
}

.workplace-card {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3rem 2rem;
  position: relative;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
.workplace-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #C5A880;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.workplace-card h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 1.9rem; /* 1.2rem(12px) -> 19px相当に拡大 */
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.5;
}
.workplace-card h3 span {
  display: block;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1.2rem; /* 0.75rem(7.5px) -> 12px相当に拡大 */
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 0.5rem;
}
.workplace-card h3 span.highlight-tag {
  color: #C5A880;
  font-weight: 700;
}
.workplace-card:hover {
  transform: translateY(-8px);
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(197, 168, 128, 0.3);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}
.workplace-card:hover::after {
  transform: scaleX(1);
}

.workplace-icon {
  font-size: 2.5rem; /* 2.2rem -> 25px相当に微調整 */
  color: #C5A880;
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   PARTNERS LIST - このようなパートナー様を歓迎します (静かな1カラム構成)
   ========================================================================== */
.welcome-section {
  padding: 140px 0;
  background-color: #FFFFFF;
}

.welcome-container {
  max-width: 860px;
  margin: 0 auto;
}

.welcome-list {
  list-style: none;
  margin-top: 4rem;
}

.welcome-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid rgba(11, 27, 61, 0.08);
  font-family: "Noto Serif JP", serif;
  font-size: 1.8rem; /* 1.15rem(11.5px) -> 18px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
}
.welcome-item i {
  color: #C5A880;
  font-size: 1.6rem; /* 1.2rem -> 16px相当に調整 */
  margin-top: 0.25rem;
}

/* ==========================================================================
   STABILITY & GROW - 安定供給と相互成長の行
   ========================================================================== */
.stability-section {
  padding: 140px 0;
  background-color: #F4F6F9;
}

.stability-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8%;
  align-items: center;
}

.stability-info h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 3rem; /* 2rem(20px) -> 30px相当に拡大 */
  font-weight: 600;
  line-height: 1.45;
  color: #0B1B3D;
  margin-bottom: 2rem;
}
.stability-info p {
  color: #666666;
  font-size: 1.6rem; /* 0.95rem(9.5px) -> 16px相当へ底上げ */
  line-height: 1.9;
}
.stability-info p + p {
  margin-top: 1.5rem;
}

/* 茂呂電気様リスペクト：逆方向傾斜(左下がり) ＋ ズレフレーム */
.stability-img-column {
  position: relative;
  padding: 30px;
}
.stability-img-column::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 90%;
  height: 90%;
  border: 1px solid #C5A880;
  z-index: 1;
  pointer-events: none;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.stability-img-column:hover::before {
  transform: translate(-15px, 15px);
}
.stability-img-column:hover .stability-img-wrapper {
  transform: translate(5px, -5px);
}
.stability-img-column:hover .stability-img-wrapper img {
  transform: scale(1.08);
}

.stability-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  z-index: 2;
  box-shadow: 0 15px 35px rgba(11, 27, 61, 0.08);
  clip-path: polygon(0 12%, 100% 0, 100% 88%, 0 100%);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.stability-img-wrapper img {
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

/* ==========================================================================
   GROW SECTION - 相互成長の確約 (クリーンホワイトセクション)
   ========================================================================== */
.grow-section {
  padding: 140px 0;
  background-color: #FFFFFF;
  text-align: center;
}

.grow-inner {
  max-width: 850px;
  margin: 0 auto;
}
.grow-inner h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 2.8rem; /* 2rem(20px) -> 28px相当に拡大 */
  font-weight: 600;
  color: #0B1B3D;
  margin-bottom: 2.5rem;
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}
.grow-inner h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background-color: #C5A880;
}
.grow-inner p {
  color: #666666;
  font-size: 1.6rem; /* 1rem(10px) -> 16px相当へ修正 */
  line-height: 2;
}

/* ==========================================================================
   CTA SECTION - お問い合わせ・プレミアムパートナー募集連絡
   ========================================================================== */
.cta-section {
  background-color: #0B1B3D;
  color: #FFFFFF;
  padding: 160px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 80% 20%, rgba(30, 53, 94, 0.35) 0%, transparent 70%);
  pointer-events: none;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 8%;
  align-items: center;
}

.cta-left h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 3.6rem; /* 2.2rem(22px) -> 36px相当に拡大 */
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 2rem;
}
.cta-left p {
  font-size: 1.6rem; /* 1rem(10px) -> 16px相当へ修正 */
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.9;
  margin-bottom: 3rem;
}

/* プレミアムコッパーゴールドの直通TELボックス */
.cta-tel-box {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3rem;
}

.cta-tel-label {
  font-size: 1.2rem; /* 0.75rem(7.5px) -> 12px相当に修正 */
  color: rgba(255, 255, 255, 0.5);
  display: block;
  margin-bottom: 0.5rem;
}

.cta-tel-main {
  font-family: "Cinzel", serif;
  font-size: 3.6rem; /* 2.4rem(24px) -> 36px相当に拡大 */
  font-weight: 700;
  color: #C5A880;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  transition: color 0.3s;
}
.cta-tel-main:hover {
  color: #A3855E;
}

.cta-tel-sub-info {
  font-size: 1.4rem; /* 0.9rem(9px) -> 14px相当に底上げ */
  color: rgba(255, 255, 255, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
}

/* お問い合わせフォームへのシームレス導線ボタン */
.cta-right-btn {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cta-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 2.5rem;
  font-size: 1.6rem; /* 1.05rem(10.5px) -> 16px相当に底上げ */
  font-weight: 700;
  letter-spacing: 0.15em;
  background-color: #C5A880;
  color: #0B1B3D;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
.cta-btn .btn-label {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.cta-btn i.fa-chevron-right {
  font-size: 1.3rem; /* 0.8rem -> 13px相当に調整 */
  transition: transform 0.4s;
}
.cta-btn:hover {
  background-color: #FFFFFF;
  color: #0B1B3D;
  transform: translateY(-3px);
}
.cta-btn:hover i.fa-chevron-right {
  transform: translateX(6px);
}

/*新メールフォーム*/
.form {
  text-align: left;
  margin: 10px 0 10px;
}
.form dt span {
  color: #fff;
  background: #FF4F4F;
  padding: 0 5px 0;
  margin-right: 5px;
  font-size: 11px;
  border-radius: 2px;
  position: relative;
  top: -2px;
}
.form dt strong {
  color: #fff;
  background: #999;
  padding: 0 5px 0;
  margin-right: 5px;
  font-size: 11px;
  border-radius: 2px;
  position: relative;
  top: -2px;
}
.form dt .optional::before {
  content: "任意";
  color: #fff;
  background: #999;
}
.form dl {
  margin: 10px 0;
  font-size: 16px;
}
.form dt {
  float: left;
  width: 280px;
  padding-top: 20px;
}
.form dd {
  padding-left: 280px;
  padding-bottom: 20px;
  padding-top: 23px;
  line-height: 1.5;
  border-bottom: 1px solid #eee;
}
.form dd p {
  font-size: 14px;
  padding-top: 5px;
  color: #888;
}
.form dd:last-child {
  border-bottom: 0px;
  margin-bottom: 0px;
}

.dropdown {
  border-radius: 2px;
  border: 1px solid #ddd;
}

.textarea, .textarea2 {
  width: 95%;
  border-radius: 2px;
  border: 1px solid #ddd;
  padding: 5px;
}

.form-button {
  padding: 5px;
  border-radius: 5px;
  text-align: center;
  margin: 10px 0;
}

#mailform button {
  font-family: "Noto Serif JP", serif;
  cursor: pointer;
  display: block;
  margin: 0 auto 5px;
  padding: 10px 0 10px;
  color: #fff;
  text-align: center;
  width: 250px;
  border-radius: 5px;
  background: #5c4233;
  font-size: 16px;
  font-weight: bold;
  border: 2px solid #5c4233;
}
#mailform button:before {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  content: "\f0e0";
  margin-right: 6px;
}
#mailform button:hover {
  background: #fff;
  color: #5c4233;
}
#mailform button * {
  transition: 0.2s;
}

.form-button * {
  transition: 0.2s;
}

/*RadioとText*/
label {
  display: block;
}
label.radio_text {
  cursor: pointer;
  position: relative;
  margin-right: 20px;
  overflow: hidden;
  padding-left: 20px;
  display: inline-block;
}
label.radio_text:before {
  position: absolute;
  width: 15px;
  height: 15px;
  border: 1px solid #ccc;
  border-radius: 50%;
  left: 0px;
  top: 2px;
  content: "";
  z-index: 3;
}
label.radio_text:after {
  content: "";
  position: absolute;
  width: 11px;
  height: 11px;
  border-radius: 100%;
  left: 2px;
  top: 4px;
  background-color: #5c4233;
  z-index: 1;
}
label.radio_text input[type=radio] {
  -moz-appearance: none;
  -webkit-appearance: none;
  position: absolute;
  z-index: 2;
  width: 15px;
  height: 15px;
  left: -15px;
  top: 2px;
  margin: 0px;
  box-shadow: 15px -1px #fff;
  border-radius: 50%;
}
label.radio_text input[type=radio]:checked {
  box-shadow: none;
}
label.radio_text input[type=radio]:focus {
  opacity: 0.2;
  box-shadow: 15px -1px #FFF;
}
label.checkbox_text {
  cursor: pointer;
  position: relative;
  padding-left: 25px;
  margin-right: 20px;
  overflow: hidden;
  display: inline-block;
  box-sizing: border-box;
}
label.checkbox_text:before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 0px;
  top: 0;
  border: 1px solid #ccc;
  z-index: 3;
}
label.checkbox_text:after {
  content: "";
  position: absolute;
  top: 40%;
  left: 5px;
  display: block;
  margin-top: -9px;
  width: 8px;
  height: 12px;
  border-right: 3px solid #5c4233;
  border-bottom: 3px solid #5c4233;
  transform: rotate(45deg);
  z-index: 1;
}
label.checkbox_text input[type=checkbox] {
  -moz-appearance: none;
  -webkit-appearance: none;
  position: absolute;
  left: -40px;
  width: 20px;
  height: 20px;
  display: block;
  box-shadow: 41px 0px #FFF;
  z-index: 2;
  margin: 0px;
  padding: 0px;
}
label.checkbox_text input[type=checkbox]:checked {
  box-shadow: none;
}
label.checkbox_text input[type=checkbox]:checked:focus {
  box-shadow: 40px 0px #666;
  opacity: 0.1;
}
label.checkbox_text input[type=checkbox]:focus {
  box-shadow: 41px 0px #EEE;
}

/*CheckBoxとText */
.fm-text {
  padding: 10px;
  font-size: 11px;
  margin: 10px 0;
}

@media all and (max-width: 890px) {
  .form dl {
    margin: 10px 0;
  }
  .form dt {
    float: none;
    width: 100%;
    line-height: 20px;
    padding-top: 10px;
  }
  .form dd {
    width: 100%;
    padding-left: 0;
    padding-bottom: 10px;
    padding-top: 10px;
    line-height: 20px;
    border-bottom: 1px solid #eee;
  }
  .form dd:last-child {
    border-bottom: 0px;
    margin-bottom: 0px;
  }
}
@media (max-width: 1024px) {
  .form-contents :not(.pattern-exclusion) button {
    width: 100% !important;
  }
}
/* /新メールフォーム */
.blog-box {
  margin-bottom: 50px;
}
.blog-box img {
  max-width: 100%;
  height: auto;
}

.page_next {
  float: right;
}

.page_prev {
  float: left;
}

.mtitle_box {
  font-family: "Noto Serif JP", serif;
  background: rgba(23, 64, 125, 0.1);
  border-radius: 10px;
  color: #343338;
  font-size: 2rem;
  position: relative;
  padding: 10px 10px;
  margin-bottom: 20px;
  font-weight: 700;
}
.mtitle_box span {
  font-weight: normal;
  font-size: 14px;
  padding-left: 10px;
}

@media all and (max-width: 639px) {
  .mtitle_box {
    font-size: 1.8rem;
  }
}
.newsl2 dt {
  font-size: 120%;
  padding-top: 10px;
  line-height: 1.3;
  color: #5c4233;
  font-weight: bold;
}
.newsl2 dd {
  padding-bottom: 5px;
  padding-top: 10px;
  margin-bottom: 15px;
  line-height: 1.6;
  border-bottom: dotted 1px #b6ae83;
}
.newsl2 dd b {
  color: #594C39;
}/*# sourceMappingURL=basis.css.map */