@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800;900&family=Zen+Kaku+Gothic+New:wght@400;500;700&display=swap');

:root {
  --color-base: #FFFFFF;
  --color-main: #134374;
  --color-gold: #C89A3C;
  --color-text: #333333;
  --color-gray: #F2F2F2;
  --color-light-gray: #E5E5E5;
  --color-dark: #111111;
  --font-family-base: 'Zen Kaku Gothic New', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;
  --font-family-en: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --width-content: 1100px;
}

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

body {
  font-family: var(--font-family-base);
  color: var(--color-text);
  background-color: var(--color-base);
  line-height: 1.8;
  font-weight: 400;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a[href^="tel:"] {
  color: inherit !important;
  text-decoration: none !important;
  -webkit-text-decoration: none !important;
}

/* SP非表示用ユーティリティ & 共通SP調整 */
@media (min-width: 1071px) {
  .u-hidden-pc { display: none !important; }
}
@media (max-width: 1070px) {
  body {
    font-size: 14px;
  }
  .u-hidden-sp { display: none !important; }
}

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

ul, ol {
  list-style: none;
}

a {
  color: var(--color-dark);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

a:hover {
  opacity: 0.7;
}

/* Layout Utilities */
.l-container {
  max-width: var(--width-content);
  margin: 0 auto;
  padding: 0 40px;
}

@media (max-width: 1070px) {
  .l-container {
    padding: 0 20px;
  }
}

/* ========================================
   Section Title - デザインカンプ準拠
   左揃え、大きな英語 + 日本語サブテキスト
   ======================================== */
.c-section-title {
  margin-bottom: 50px;
  position: relative;
}

.c-section-title__en {
  display: flex;
  align-items: center;
  font-family: var(--font-family-en);
  font-size: 48px;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.05em;
  line-height: 1.2;
  gap: 12px;
}

.c-section-title__en::before {
  content: '';
  display: block;
  width: 20px;
  height: 20px;
  background-color: #E2AD57;
  flex-shrink: 0;
  border-radius: 4px;
}

.c-section-title__ja {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.3em;
  margin-top: 8px;
}

/* 中央揃えバリアント（Contactなど） */
.c-section-title--center {
  text-align: center;
}
.c-section-title--center .c-section-title__en {
  justify-content: center;
}
.c-section-title--center .c-section-title__ja {
  text-align: center;
}

/* 白テキストバリアント */
.c-section-title--white .c-section-title__en {
  color: #fff;
}
.c-section-title--white .c-section-title__ja {
  color: rgba(255,255,255,0.8);
}

@media (max-width: 1070px) {
  .c-section-title {
    margin-bottom: 30px;
  }
  .c-section-title__en {
    font-size: 32px;
  }
  .c-section-title__en::before {
    width: 12px;
    height: 12px;
  }
  .c-section-title__ja {
    font-size: 14px;
    font-weight: 700;
  }
}

/* Breadcrumbs */
.c-breadcrumb {
  background-color: #f9f9f9;
  padding: 12px 0;
  margin-bottom: 40px;
}
.c-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}
.c-breadcrumb__item::after {
  content: '';
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-left: 8px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999'%3E%3Cpath d='M8.59 16.59L13.17 12 8.59 7.41 10 6l6 6-6 6z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  vertical-align: middle;
}
.c-breadcrumb__item:last-child::after {
  content: none;
}
.c-breadcrumb__link {
  color: var(--color-text);
}
.c-breadcrumb__link:hover {
  text-decoration: underline;
}
@media (max-width: 1070px) {
  .c-breadcrumb {
    margin-bottom: 30px;
  }
  .c-breadcrumb__list {
    font-size: 10px;
  }
}

/* ========================================
   Header
   ======================================== */
.l-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: transparent;
  border-bottom: none;
  z-index: 100;
  transition: background-color 0.3s, backdrop-filter 0.3s;
}
.l-header.is-scrolled {
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
}

.l-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: auto;
  min-height: 80px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 10px 40px;
}

.l-header__logo {
  display: flex;
  align-items: center;
}
.l-header__logo img {
  height: 26px;
  width: auto;
}

.l-header__menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.l-header__menu-top {
  display: flex;
  align-items: center;
  gap: 24px;
}

.l-header__menu-bottom {
  display: flex;
  align-items: center;
}

.l-header__nav {
  display: flex;
  align-items: center;
}

.l-header__list {
  display: flex;
  gap: 30px;
}

.l-header__link {
  color: var(--color-text);
  font-weight: 500;
  font-size: 16px;
  transition: color 0.3s;
}

.l-header__link:hover {
  color: var(--color-main);
  opacity: 1;
}

.l-header__contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.l-header__tel {
  font-family: var(--font-family-en);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1;
  letter-spacing: 0.03em;
}

.l-header__hours {
  font-size: 11px;
  color: #888;
  line-height: 1;
}

.l-header__buttons {
  display: flex;
  gap: 8px;
}

/* ========================================
   Buttons
   ======================================== */
.c-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background-color: var(--color-main);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.05em;
  gap: 6px;
  border: none;
}
.c-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.c-btn:hover {
  opacity: 0.85;
  color: #fff;
}

.c-btn--outline {
  background-color: transparent;
  color: var(--color-main);
  border: 1.5px solid var(--color-main);
}
.c-btn--outline:hover {
  background-color: var(--color-main);
  color: #fff;
}

.c-btn--orange,
.c-btn--gold {
  background-color: var(--color-gold);
  color: #fff;
  border: none;
}
.c-btn--orange:hover,
.c-btn--gold:hover {
  background-color: #b88a30;
  color: #fff;
}

/* CTA More ボタン（ネイビー背景 + 矢印） */
.c-btn-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 48px;
  background-color: var(--color-main);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.1em;
  border-radius: 100px;
  transition: all 0.3s ease;
  gap: 8px;
}
.c-btn-more::after {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'%3E%3Cpath d='M12 4l-1.41 1.41L16.17 11H4v2h12.17l-5.58 5.59L12 20l8-8z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  transition: transform 0.3s;
}
.c-btn-more:hover {
  background-color: #0f3660;
  color: #fff;
  opacity: 1;
}
.c-btn-more:hover::after {
  transform: translateX(4px);
}

/* Hamburger Menu button */
.c-hamburger {
  display: none;
  width: 30px;
  height: 24px;
  position: relative;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 101;
}
.c-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-dark);
  position: absolute;
  left: 0;
  transition: all 0.3s;
}
.c-hamburger span:nth-of-type(1) { top: 0; }
.c-hamburger span:nth-of-type(2) { top: 11px; }
.c-hamburger span:nth-of-type(3) { bottom: 0; }

.is-open .c-hamburger span:nth-of-type(1) {
  transform: translateY(11px) rotate(45deg);
}
.is-open .c-hamburger span:nth-of-type(2) {
  opacity: 0;
}
.is-open .c-hamburger span:nth-of-type(3) {
  transform: translateY(-11px) rotate(-45deg);
}

@media (max-width: 1070px) {
  .l-header__inner {
    height: 60px;
    padding: 0 20px;
  }
  .c-hamburger {
    display: block;
  }
  
  .l-header__menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #fff;
    padding: 80px 20px 40px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 99;
    overflow-y: auto;
  }
  .is-open .l-header__menu {
    opacity: 1;
    pointer-events: auto;
  }
  .l-header__menu-top, .l-header__menu-bottom {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .l-header__menu-logo {
    margin-bottom: 40px;
  }
  .l-header__menu-logo img {
    height: 20px;
  }
  .l-header__menu-top {
    order: 2;
    gap: 20px;
  }
  .l-header__menu-bottom {
    order: 1;
    margin-bottom: 30px;
  }
  .l-header__logo h1,
  .l-header__logo a {
    display: flex;
    align-items: center;
  }
  .l-header__logo img {
    height: 20px;
    margin: auto 0;
  }
  .l-header__nav {
    width: 100%;
  }
  .l-header__list {
    flex-direction: column;
    margin: 0 0;
    gap: 20px;
    width: 100%;
  }
  .l-header__link {
    font-size: 16px;
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
  }
  .l-header__contact {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 20px;
  }
  .l-header__buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-left: 0;
    width: 100%;
  }
  .l-header__buttons .c-btn {
    width: 100%;
  }
}

/* ========================================
   Footer
   ======================================== */
.l-footer {
  background-color: var(--color-main);
  color: #fff;
  padding: 80px 0 40px;
}

.l-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  text-align: left;
  max-width: 1200px;
}

.l-footer__company {
  width: 45%;
}

.l-footer__logo {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
  color: #fff;
}

.l-footer__info {
  margin-bottom: 0;
}

.l-footer__address {
  font-size: 14px;
  margin-bottom: 12px;
  font-style: normal;
  line-height: 1.8;
}

.l-footer__tel {
  font-size: 16px;
  margin-bottom: 15px;
  font-weight: bold;
}

.l-footer__license {
  font-size: 12px;
  opacity: 0.8;
}

.l-footer__nav {
  width: 50%;
  margin-bottom: 0;
}

.l-footer__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px 40px;
}

.l-footer__link {
  color: #fff;
  font-size: 14px;
  display: flex;
  align-items: center;
  transition: opacity 0.3s ease;
}
.l-footer__link::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--color-gold);
  border-radius: 50%;
  margin-right: 12px;
}
.l-footer__link:hover {
  opacity: 0.8;
}

.l-footer__copyright {
  font-size: 11px;
  opacity: 0.7;
  border-top: 1px solid rgba(255,255,255,0.1);
  width: 100%;
  padding-top: 24px;
  margin-top: 40px;
  text-align: center;
}

@media (max-width: 1070px) {
  .l-footer {
    padding: 60px 0 30px;
  }
  .l-footer__inner {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .l-footer__company, .l-footer__nav {
    width: 100%;
  }
  .l-footer__logo {
    margin-bottom: 20px;
  }
  .l-footer__list {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .l-footer__link {
    justify-content: center;
  }
}

/* Scroll Animation Utilities */
.js-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.js-fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}


/* ========================================
   CONTACT CTA Section
   ======================================== */
.p-contact {
  padding: 100px 0;
  background-color: var(--color-gray);
}

.p-contact__inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.p-contact__desc {
  font-size: 15px;
  margin-bottom: 40px;
  text-align: center;
  line-height: 2;
}

.p-contact__action {
  background-color: transparent;
  padding: 20px 0 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 60px;
}

.p-contact__tel-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.p-contact__tel-icon {
  width: 36px;
  height: auto;
  fill: var(--color-gold);
}

.p-contact__tel-number {
  font-family: var(--font-family-en);
  font-size: 40px;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.03em;
}

.p-contact__hours {
  font-size: 14px;
  color: #888;
}

@media (max-width: 1070px) {
  .p-contact {
    padding: 60px 20px;
  }
  .p-contact__desc {
    text-align: left;
    margin-bottom: 24px;
  }
  .p-contact__action {
    flex-direction: column;
    padding: 30px 20px;
    gap: 30px;
  }
  .p-contact__action .c-btn,
  .p-contact__action .c-btn-more {
    width: 100%;
    padding: 16px 20px;
    font-size: 15px;
    box-sizing: border-box;
  }
  .p-contact__tel-icon {
    width: 28px;
  }
  .p-contact__tel-number {
    font-size: 28px;
  }
  
  .c-btn-more {
    margin: 0 auto;
    display: inline-flex;
  }
}


/* ========================================
   WORKS Section
   ======================================== */
.p-works {
  padding: 100px 0;
  background-color: #fff;
}

.p-works__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 50px;
}

.p-works__item {
  background-color: #fff;
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.p-works__item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.p-works__item:hover img {
  transform: scale(1.05);
}

.p-works__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  background-color: #e8e8e8;
  overflow: hidden;
}

.p-works__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.p-works__content {
  padding: 24px;
}

.p-works__title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-dark);
  text-align: center;
}

.p-works__desc {
  font-size: 16px;
  color: #666;
  line-height: 1.8;
}

.p-works__btn {
  text-align: center;
}

@media (max-width: 1070px) {
  .p-works {
    padding: 60px 0;
  }
  .p-works__list {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* ========================================
   お客様の声（Voice共通コンポーネント）
   ======================================== */
.p-testimonials {
  padding: 100px 0;
  background-color: var(--color-gray);
}

.p-testimonials__list {
  display: flex;
  justify-content: center;
  gap: 30px;
}

.p-testimonials__item {
  flex: 1;
  max-width: 500px;
  background-color: #fff;
  border-radius: 8px;
  padding: 40px;
  position: relative;
}

.p-testimonials__item::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 40px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 15px 15px 0 0;
  border-color: #fff transparent transparent transparent;
}

.p-testimonials__item::before {
  content: '"';
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 50px;
  color: var(--color-main);
  opacity: 0.1;
  font-family: var(--font-family-en);
  font-weight: 900;
  line-height: 1;
}

.p-testimonials__title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
  color: var(--color-dark);
}

.p-testimonials__desc {
  font-size: 14px;
  position: relative;
  z-index: 1;
  line-height: 1.8;
}

@media (max-width: 1070px) {
  .p-testimonials {
    padding: 60px 0;
  }
  .p-testimonials__list {
    flex-direction: column;
    gap: 16px;
  }
  .p-testimonials__item {
    padding: 30px 24px;
    max-width: 100%;
  }
}