/* ================================================
   CSS Reset & Base
================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
  color: #333333;
  background-color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

a:hover {
  opacity: 0.75;
}

ul, ol {
  list-style: none;
}

.hiragino-font{
font-family:
  "Hiragino Kaku Gothic Std",
  "ヒラギノ角ゴ Std",
  'Noto Sans JP',
  sans-serif!important;
color:#00b076!important;
font-weight: 400!important;
}

/* ================================================
   CSS Variables
================================================ */
:root {
  --color-main: #2E8B57;
  --color-main-dark: #1f6b41;
  --color-main-deeper: #006400;
  --color-main-light: #F0F8F0;
  --color-accent: #FF8C00;
  --color-accent-hover: #e07a00;
  --color-base: #FFFFFF;
  --color-base-gray: #F8F9FA;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-lighter: #999999;
  --color-border: #e0e0e0;
  --color-footer-bg: #1a2e1a;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --transition: 0.3s ease;
  --header-h: 80px;
  --max-w: 1000px;
}

/* ================================================
   Utility
================================================ */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.pc-only { display: block; }
.sp-only { display: none; }

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-main);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-label.center { text-align: center; }

.section-title {
  font-family: 'Noto Serif JP', 'Noto Sans JP', serif;
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.4;
}

.section-title.center { text-align: center; }

.title-accent {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-main), var(--color-accent));
  border-radius: 2px;
  margin-bottom: 32px;
}

.title-accent.center {
  margin-left: auto;
  margin-right: auto;
}

.section-desc {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 40px;
}

.section-desc.center { text-align: center; }

/* ================================================
   1. HEADER
================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-h);
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  z-index: 1000;
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  height: 100%;
  padding: 0 4%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ロゴ */
.logo-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  text-decoration: none;
}

.logo-link img{
width:200px;
}

.logo-main {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-main-deeper);
  letter-spacing: 0.05em;
  line-height: 1;
}

.logo-sub {
  font-size: 0.65rem;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
  font-weight: 500;
}

/* ハンバーガー */
.hamburger-btn {
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
position:absolute;
right:10%;
}

.hamburger-btn:hover {
  background: rgba(46, 139, 87, 0.08);
}

.hamburger-line {
  display: block;
  width: 26px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform 0.35s ease, opacity 0.35s ease, width 0.35s ease;
}

/* メニューオープン時 */
.hamburger-btn.open .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger-btn.open .hamburger-line:nth-child(2) {
  opacity: 0;
  width: 0;
}
.hamburger-btn.open .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ナビメニュー */
.nav-menu {
  position: fixed;
  top: var(--header-h);
  right: -100%;
  width: 300px;
  max-width: 90vw;
  height: calc(100vh - var(--header-h));
  background-color: #ffffff;
  box-shadow: -4px 0 24px rgba(0,0,0,0.12);
  padding: 40px 0 40px;
  overflow-y: auto;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 999;
}

.nav-menu.open {
  right: 0;
}

.nav-list {
  padding: 0;
}

.nav-list li {
  border-bottom: 1px solid #f0f0f0;
}

.nav-link {
  display: block;
  padding: 18px 32px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.05em;
  transition: background var(--transition), color var(--transition), padding-left var(--transition);
}

.nav-link:hover {
  background-color: var(--color-main-light);
  color: var(--color-main);
  opacity: 1;
  padding-left: 40px;
}

.nav-link.nav-contact {
  margin: 24px 24px 0;
  padding: 14px 24px;
  background-color: var(--color-accent);
  color: #fff;
  text-align: center;
  border-radius: var(--radius-md);
  font-weight: 700;
  border-bottom: none !important;
}

.nav-link.nav-contact:hover {
  background-color: var(--color-accent-hover);
  padding-left: 24px;
  opacity: 1;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.nav-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* ================================================
   2. HERO (First View)
================================================ */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: #67cfc9;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  padding: 0 24px;
  animation: fadeInUp 1s ease 0.3s both;
}

.hero-content img{
max-width:90%;
margin:0 auto;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-sub {
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero-catch {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
  margin-bottom: 40px;
}

.hero-btn {
  display: inline-block;
  padding: 16px 48px;
  background-color: var(--color-accent);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 50px;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  box-shadow: 0 4px 20px rgba(255, 140, 0, 0.4);
}

.hero-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255, 140, 0, 0.5);
  background-color: var(--color-accent-hover);
  opacity: 1;
}

/* スクロール */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: fadeIn 1s ease 1.2s both;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.scroll-text {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

.scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.7), transparent);
  animation: scrollLine 2s ease infinite;
}

@keyframes scrollLine {
  0% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  50% { opacity: 0.4; }
  100% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* ================================================
   3. SLOGAN
================================================ */
.slogan {
  padding: 120px 0;
  background-color: var(--color-base);
background-image: url('../images/slogan_bg.png');
background-position: left center;
background-repeat: no-repeat;
background-size: auto 100%;
}

.slogan-lead {
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--color-main);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.slogan-text {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  text-align: center;
  line-height: 1.7;
  color: #00b076;
  margin-bottom: 32px;
  letter-spacing: 0.05em;
}

.slogan-desc {
  text-align: center;
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 2.0;
}

/* ================================================
   4. MESSAGE
================================================ */
.message {
  padding: 100px 0;
  background-color: var(--color-base-gray);
background-image: url('../images/message_bg.png');
background-position: right center;
background-repeat: no-repeat;
background-size: auto 100%;
}

.message-inner {
  display: flex;
  align-items: flex-start;
  gap: 60px;
}

/* 左：画像 */
.message-img {
  flex: 0 0 40%;
  max-width: 40%;
}

.message-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.message-img-wrap::before {
  content: '';
  position: absolute;
  inset: -8px -8px auto auto;
  width: 80px;
  height: 80px;
  border-top: 3px solid var(--color-accent);
  border-right: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-md) 0 0;
  z-index: 1;
}

.message-img-wrap::after {
  content: '';
  position: absolute;
  inset: auto auto -8px -8px;
  width: 80px;
  height: 80px;
  border-bottom: 3px solid var(--color-main);
  border-left: 3px solid var(--color-main);
  border-radius: 0 0 0 var(--radius-md);
  z-index: 1;
}

.message-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/5;
  transition: transform 0.6s ease;
}

.message-img-wrap:hover img {
  transform: scale(1.03);
}

/* 右：テキスト */
.message-text {
  flex: 1;
  padding-top: 8px;
}

.message-body {
  font-size: 0.95rem;
  line-height: 2.0;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.message-sign {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.sign-title {
  font-size: 0.8rem;
  color: var(--color-text-lighter);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.sign-name {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.1em;
}

/* ================================================
   5. PHILOSOPHY (Mission / Vision / Value)
================================================ */
.philosophy {
  background-color: var(--color-base);
}

.philosophy-bg-full {
  background-color: var(--color-main-light);
  padding: 100px 0;
}

.mv-block {
  text-align: center;
  margin-bottom: 60px;
}

.mv-text {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.9;
  color: var(--color-text);
  max-width: 700px;
  margin: 0 auto;
  font-weight: 500;
}

.philosophy .mvv-inner{
margin-top:40px;
}

/* Value グリッド */
.value-block {
  margin-top: 20px;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.value-card {
  background: var(--color-base);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 3px solid transparent;
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-top-color: var(--color-main);
}

.value-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-main-light), rgba(46,139,87,0.2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.value-icon i {
  font-size: 1.4rem;
  color: var(--color-main);
}

.value-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.value-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ================================================
   6. SERVICES (Carousel)
================================================ */
.services {
  padding: 100px 0 80px;
  background-color: var(--color-base);
background-image: url('../images/service_bg.png');
background-position: left center;
background-repeat: no-repeat;
background-size: auto 100%;
  overflow: hidden;
}

/* =========================================
   Swiper 基本設定（必須）
========================================= */

/* Swiper 全体を隠しつつ overflow を管理 */
.services-carousel-wrap {
  position: relative;
  margin-top: 48px;
padding:0 20px;
  overflow: hidden;
}

/* Swiper の wrapper */
#services-swiper {
  width: 100%;
}

/* スライド（あなたの service-card をそのまま使う） */
.swiper-slide.service-card {
  height: auto; /* Swiper の高さ固定を解除 */
}

/* =========================================
   あなたの元デザイン（そのまま使用）
========================================= */

.services-carousel {
  display: flex;
  gap: 24px;
  will-change: transform;
  touch-action: pan-y;
  user-select: none;
  cursor: grab;
}

.services-carousel.is-dragging {
  cursor: grabbing;
}

/* カード */
.service-card {
  border-radius: var(--radius-md);
  background: var(--color-base);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--color-border);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

/* 画像 */
.card-img-wrap {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .card-img-wrap img {
  transform: scale(1.06);
}

/* テキスト */
.card-body {
  padding: 20px;
  background: var(--color-base);
}

.card-num {
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-accent);
  margin-bottom: 8px;
  font-family: 'Noto Sans JP', sans-serif;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 10px;
}

.card-desc {
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* =========================================
   Swiper ボタン
========================================= */

.carousel-btn {
  position: absolute;
  top: 38%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-base);
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-text);
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  z-index: 10;
}

.carousel-btn:hover {
  background: var(--color-main);
  color: #fff;
  border-color: var(--color-main);
  transform: translateY(-50%) scale(1.05);
}

.carousel-prev { left: 4px; }
.carousel-next { right: 4px; }

/* Swiper のデフォルト矢印を消す（あなたのデザインを使うため） */
.swiper-button-prev::after,
.swiper-button-next::after {
  display: none;
}


/* =========================================
   Swiper ドット
========================================= */

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
}

/* ドットをスライダーの外側に移動 */
.swiper-pagination {
  position: relative !important;
  bottom: auto !important;
  margin-top: 32px; /* ← 好きなだけ下げられる */
}


.swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: var(--color-border);
  opacity: 1;
  border-radius: 50%;
  transition: background var(--transition), width var(--transition);
}

.swiper-pagination-bullet-active {
  background: var(--color-main);
  width: 28px;
  border-radius: 5px;
background: #04B078 !important; /* 好きな緑に変更OK */
}

/* Swiper のデフォルト矢印サイズを無効化 */
.swiper-button-prev,
.swiper-button-next {
  width: 48px !important;
  height: 48px !important;
  margin-top: 0 !important;
  color: #000 !important; /* ← 黒にする */
  fill: #000 !important;  /* ← SVG の fill も黒にする */

}

/* デフォルトの矢印アイコンを消す（あなたのアイコンを使うため） */
.swiper-button-prev::after,
.swiper-button-next::after {
  display: none !important;
}

/* ================================================
   7. NEWS
================================================ */
.news {
  padding: 100px 0;
  background-color: var(--color-main-light);
}

.news-list-wrap {
  max-width: 800px;
  margin: 0 auto;
}

.news-list {
  background: var(--color-base);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.news-item {
  border-bottom: 1px solid #f0f0f0;
}

.news-item:last-child {
  border-bottom: none;
}

.news-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 28px;
  flex-wrap: wrap;
  transition: background var(--transition);
  color: var(--color-text);
}

.news-link:hover {
  background: var(--color-main-light);
  opacity: 1;
}

.news-date {
  font-size: 0.85rem;
  color: var(--color-text-lighter);
  font-weight: 500;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  flex: 0 0 auto;
}

.news-tag {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  white-space: nowrap;
  flex: 0 0 auto;
}

.tag-info {
  background-color: var(--color-accent);
  color: #fff;
}

.tag-service {
  background-color: var(--color-main);
  color: #fff;
}

.news-title {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.7;
  flex: 1;
}

/* ================================================
   8. COMPANY PROFILE
================================================ */
.company {
  padding: 100px 0;
  background-color: var(--color-main-light);
}

.company-table-wrap {
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
margin-top:40px;
}

.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table th,
.company-table td {
  padding: 20px 24px;
  border: 1px solid var(--color-border);
  font-size: 0.92rem;
  line-height: 1.8;
  vertical-align: top;
}

.company-table th {
  width: 30%;
  background-color: #f5f5f5;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.05em;
}

.company-table td {
  width: 70%;
  background-color: var(--color-base);
  color: var(--color-text-light);
}

.table-link {
  color: var(--color-main);
  text-decoration: underline;
  text-decoration-color: rgba(46,139,87,0.4);
  transition: color var(--transition);
}

.table-link:hover {
  color: var(--color-main-dark);
  opacity: 1;
}

/* ================================================
   9. CONTACT CTA
================================================ */
.contact-cta {
  padding: 120px 0;
  background: linear-gradient(135deg, var(--color-main) 0%, var(--color-main-deeper) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-cta::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
  top: -100px;
  left: -100px;
}

.contact-cta::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
  bottom: -80px;
  right: -60px;
}

.cta-label {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.7);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.cta-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.cta-text {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.88);
  line-height: 1.9;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}

.cta-btn {
  display: inline-block;
  padding: 18px 56px;
  background-color: var(--color-accent);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 50px;
  box-shadow: 0 4px 24px rgba(255, 140, 0, 0.4);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  position: relative;
  z-index: 1;
  margin-bottom: 24px;
}

.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(255, 140, 0, 0.55);
  background-color: var(--color-accent-hover);
  opacity: 1;
}

.cta-tel {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  position: relative;
  z-index: 1;
}

.cta-tel-link {
  color: rgba(255,255,255,0.95);
  text-decoration: underline;
  font-weight: 700;
  font-size: 1.05rem;
}

.cta-tel-link:hover {
  opacity: 0.8;
}

/* ================================================
   10. FOOTER
================================================ */
.site-footer {
  background-color: var(--color-footer-bg);
  color: #fff;
}

.footer-main {
  padding: 80px 0 48px;
}

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

/* ブランドエリア */
.footer-brand {
  flex: 0 0 auto;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 24px;
}

.footer-logo .logo-main {
  color: #fff;
  font-size: 1.6rem;
}

.footer-logo .logo-sub {
  color: rgba(255,255,255,0.6);
}

.footer-address,
.footer-tel,
.footer-mail {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
  margin-bottom: 6px;
}

.footer-tel a,
.footer-mail a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

.footer-tel a:hover,
.footer-mail a:hover {
  color: #fff;
  opacity: 1;
}

/* フッターナビ */
.footer-nav {
  flex: 0 0 auto;
}

.footer-nav-title {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.5);
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-list a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition), padding-left var(--transition);
}

.footer-nav-list a::before {
  content: '—';
  font-size: 0.7rem;
  color: var(--color-accent);
}

.footer-nav-list a:hover {
  color: #fff;
  padding-left: 4px;
  opacity: 1;
}

/* コピーライト */
.footer-copy {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 24px 0;
}

.copy-text {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  text-align: center;
  letter-spacing: 0.08em;
}

/* ================================================
   Floating Elements
================================================ */
/* メールアイコン（固定） */
.floating-mail {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 20px rgba(255, 140, 0, 0.45);
  z-index: 900;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.floating-mail:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 8px 28px rgba(255, 140, 0, 0.55);
  background: var(--color-accent-hover);
  opacity: 1;
}

/* ページトップ */
.page-top-btn {
  position: fixed;
  bottom: 100px;
  right: 28px;
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.9);
  border: 2px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color-text);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  z-index: 900;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition), background var(--transition), color var(--transition);
}

.page-top-btn.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.page-top-btn:hover {
  background: var(--color-main);
  color: #fff;
  border-color: var(--color-main);
}

/* ================================================
   Scroll Animation
================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ================================================
   Responsive - Tablet / Mobile
================================================ */
@media screen and (max-width: 1024px) {
  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  html { font-size: 15px; }

  .pc-only { display: none !important; }
  .sp-only { display: inline !important; }

  /* Header */
  .header-inner {
    padding: 0 5%;
  }

  .logo-main { font-size: 1.3rem; }

  /* Hero */
  .hero-catch {
    font-size: clamp(1.6rem, 6vw, 2.2rem);
  }

  .hero-btn {
    padding: 14px 36px;
    font-size: 0.9rem;
  }

  /* Slogan */
  .slogan {
    padding: 80px 0;
  }

  .slogan-text {
    font-size: clamp(1.3rem, 4.5vw, 1.8rem);
  }

  /* Message */
  .message {
    padding: 72px 0;
  }

  .message-inner {
    flex-direction: column;
    gap: 32px;
  }

  .message-img {
    flex: none;
    max-width: 100%;
    width: 100%;
  }

  .message-img-wrap img {
    aspect-ratio: 16/9;
  }

  /* Philosophy */
  .philosophy-bg-full {
    padding: 72px 0;
  }

  .value-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .value-card {
    padding: 24px 16px;
  }

  /* Services */
  .services {
    padding: 72px 0 64px;
  }


  .services-carousel {
    padding: 8px 24px 20px;
  }

  .carousel-btn {
    display: none;
  }

  /* News */
  .news {
    padding: 72px 0;
  }

  .news-link {
    padding: 18px 20px;
    gap: 10px;
    align-items: flex-start;
  }

  .news-date {
    font-size: 0.8rem;
  }

  .news-title {
    width: 100%;
    flex: 0 0 100%;
    font-size: 0.87rem;
  }

  /* Company */
  .company {
    padding: 72px 0;
  }

  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
    padding: 12px 18px;
  }

  .company-table th {
    background-color: #eeeeee;
    border-bottom: none;
    padding-bottom: 8px;
  }

  .company-table td {
    border-top: none;
    padding-top: 8px;
  }

  /* CTA */
  .contact-cta {
    padding: 80px 0;
  }

  .cta-btn {
    padding: 16px 40px;
    font-size: 0.95rem;
  }

  /* Footer */
  .footer-main {
    padding: 56px 0 40px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 40px;
  }

  .footer-brand,
  .footer-nav {
    width: 100%;
  }

  /* Floating */
  .floating-mail {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
    font-size: 1.1rem;
  }

  .page-top-btn {
    bottom: 84px;
    right: 20px;
    width: 40px;
    height: 40px;
    font-size: 0.85rem;
  }

  /* Section titles */
  .section-title {
    font-size: 1.6rem;
  }

  /* section bg */
 .slogan,.message,.services{
   background-image:none;
 }
 .swiper-button-next, .swiper-button-prev{
  display:none!important;
 }
}

@media screen and (max-width: 480px) {
 .hero{
   height:auto;
 }
 .logo-link img {
   width:150px;
 }
 .hamburger-btn {
   right:5%;
 }
  .value-grid {
    grid-template-columns: 1fr;
  }

  .hero-catch {
    font-size: 1.5rem;
  }

  .news-tag {
    font-size: 0.68rem;
    padding: 3px 9px;
  }

}