@charset "UTF-8";

/* ========================================
   CSS変数定義
======================================== */
:root {
  /* カラー */
  --ik-blue-dark: #0B2F8A;
  --ik-blue-light: #07A0E5;
  --ik-blue-light-2: #0586C2;
  --primary-color: var(--ik-blue-dark);
  --accent-color: var(--ik-blue-light);
  --bg-color: #F0F9FF;
  --text-color: #333333;
  --white: #ffffff;
  --transition: all 0.3s ease;

  /* レイアウト */
  --container-max: 1200px;
  --container-pad-x: 5%;
  --section-pad-top: 52px;
  --section-pad-bottom: 96px;
  --section-pad-top-sp: 34px;
  --section-pad-bottom-sp: 76px;
  --header-h: 70px;

  /* タイポグラフィ */
  --font-base-pc: 16px;
  --font-base-sp: 15px;
  --lh-base: 1.85;
  --lh-tight: 1.35;
  --lh-lead: 2.00;
  --ls-base: 0.02em;
  --ls-lead: 0.04em;
  --ls-title: 0.06em;
  --h2-size-pc: 2.45rem;
  --h2-size-sp: 2.00rem;
  --h3-size-pc: 1.55rem;
  --h3-size-sp: 1.35rem;
  --p-size-pc: 1.05rem;
  --p-size-sp: 0.95rem;

  /* スペーシング */
  --gap-lg: 40px;
  --gap-md: 28px;
  --gap-sm: 18px;
  --title-mb: 56px;
  --block-mb: 60px;
  --cta-mt: 56px;

  /* ヘッダー用 */
  --header-link-opacity: 0.92;
  --header-link-hover: 1;
  --header-pill-bg: rgba(255,255,255,0.12);
  --header-pill-bg-hover: rgba(255,255,255,0.20);
}

/* ========================================
   基本設定
======================================== */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  overflow-x: hidden;
  width: 100%;
  overscroll-behavior-y: none;
}

body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  margin: 0;
  padding: 0;
  color: var(--text-color);
  background-color: var(--white);
  line-height: var(--lh-base);
  overflow-x: hidden;
  width: 100%;
  font-feature-settings: "palt" 1;
  font-size: var(--font-base-pc);
  letter-spacing: var(--ls-base);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overscroll-behavior-y: none;
}

@media (max-width: 768px) {
  body { font-size: var(--font-base-sp); }
  .pc-br { display: none; }
  .sp-br { display: block; }
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }
img, video { max-width: 100%; height: auto; display: block; }

.pc-br { display: block; }
.sp-br { display: none; }
.nowrap { white-space: nowrap; }

/* ========================================
   レイアウトコンポーネント
======================================== */
.section {
  padding-top: var(--section-pad-top);
  padding-bottom: var(--section-pad-bottom);
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .section {
    padding-top: var(--section-pad-top-sp);
    padding-bottom: var(--section-pad-bottom-sp);
  }
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad-x);
  padding-right: var(--container-pad-x);
  box-sizing: border-box;
}

/* ========================================
   ヘッダー
======================================== */
header {
  font-family: "Osaka", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  background: linear-gradient(180deg, var(--ik-blue-light) 0%, var(--ik-blue-light-2) 100%);
  border-bottom: 1px solid rgba(255,255,255,0.22);
  box-shadow: 0 2px 14px rgba(0,0,0,0.10);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  box-sizing: border-box;
  color: var(--white);
}

.logo {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--white);
  font-family: "Osaka", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  letter-spacing: 0.03em;
  line-height: 1.15;
  z-index: 1001;
}

.logo a { display: block; height: 100%; opacity: 0.96; }
.logo a:hover { opacity: 1; }

/* PCナビゲーション */
.pc-nav,
.pc-nav a {
  font-family: "Osaka", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
}

.pc-nav ul { display: flex; gap: 26px; }

.pc-nav a {
  font-weight: 600;
  transition: opacity 0.25s ease, transform 0.25s ease, background-color 0.25s ease;
  color: var(--white);
  letter-spacing: 0.06em;
  opacity: var(--header-link-opacity);
  padding: 10px 12px;
  border-radius: 10px;
}

.pc-nav a:hover {
  opacity: var(--header-link-hover);
  background-color: rgba(255,255,255,0.10);
  transform: translateY(-1px);
}

@media (min-width: 769px) {
  .pc-nav a { font-size: 1.08rem; }
}

/* ハンバーガーメニュー */
.menu-btn {
  display: none;
  position: relative;
  width: 30px;
  height: 30px;
  cursor: pointer;
  z-index: 1001;
}

.menu-btn span,
.menu-btn span::before,
.menu-btn span::after {
  position: absolute;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.menu-btn span {
  top: 50%;
  transform: translateY(-50%);
}

.menu-btn span::before {
  content: '';
  top: -10px;
}

.menu-btn span::after {
  content: '';
  top: 10px;
}

.menu-btn.is-open span {
  background-color: transparent;
}

.menu-btn.is-open span::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-btn.is-open span::after {
  top: 0;
  transform: rotate(-45deg);
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 20px;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
}

.header-tel {
  color: #fff;
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.08em;
  opacity: 0.94;
  white-space: nowrap;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--header-pill-bg);
  border: 1px solid rgba(255,255,255,0.18);
  transition: opacity 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}

.header-tel:hover {
  opacity: 1;
  background: var(--header-pill-bg-hover);
  transform: translateY(-1px);
}

/* スマホ版ヘッダー */
@media (max-width: 768px) {
  .logo {
    font-size: 1.2rem;
  }

  .header-contact {
    display: none;
  }

  .menu-btn {
    display: block;
  }

  .pc-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-h));
    background: linear-gradient(180deg, var(--ik-blue-light) 0%, var(--ik-blue-light-2) 100%);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0s linear 0.3s;
    overflow-y: auto;
    z-index: 999;
  }

  .pc-nav.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0s linear 0s;
  }

  .pc-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 20px 0;
  }

  .pc-nav li {
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .pc-nav a {
    display: block;
    padding: 18px 5%;
    font-size: 1.1rem;
    border-radius: 0;
    opacity: 1;
  }

  .pc-nav a:hover {
    background-color: rgba(255,255,255,0.15);
    transform: none;
  }
}

/* ========================================
   オープニングアニメーション
======================================== */
#opening-splash {
  position: fixed !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100vh !important;
  height: 100dvh !important;
  background: #f4f6f8 !important;
  z-index: 9999 !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  text-align: center !important;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.6s ease, visibility 0s linear 0.6s;
  gap: 4px !important;
}

#splash-mark {
  width: clamp(120px, 12vw, 180px) !important;
  height: auto;
  display: block;
  margin: 0 !important;
}

@media (min-width: 769px) {
  #splash-mark {
    width: 180px !important;
    height: auto !important;
  }
}

#splash-logo {
  position: static !important;
  margin: 0 !important;
  padding: 0 !important;
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  white-space: nowrap !important;
  font-family: "Osaka", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif !important;
  font-size: clamp(2.0rem, 5vw, 7.0rem) !important;
  opacity: 0;
  animation: splashFadeIn 0.8s ease forwards;
  display: block !important;
  line-height: 1.05 !important;
  letter-spacing: 0.02em !important;
}

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

body.start-animation #opening-splash {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* ========================================
   ヒーローセクション
======================================== */
.hero {
  height: 100vh;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  text-align: center;
  padding-top: 70px;
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  opacity: 1;
  background-color: #000000;
}

.hero-video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 800px;
  margin: 0 auto;
  background-color: rgba(255, 255, 255, 0.92);
  padding: 64px 46px;
  border-radius: 22px;
  box-shadow: 0 16px 44px rgba(0,0,0,0.14);
  text-align: center;
  border: 1px solid rgba(11,47,138,0.10);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.hero-content h1 {
  font-size: 3.15rem;
  color: var(--primary-color);
  line-height: 1.35;
  letter-spacing: var(--ls-title);
  margin-bottom: 28px;
}

.hero-content p {
  margin: 0 auto 6px;
  text-align: center;
  letter-spacing: var(--ls-lead);
  line-height: 2.05;
  font-size: 1.24rem;
}

@media (max-width: 768px) {
  .hero {
    padding-top: 0 !important;
    margin-top: var(--header-h) !important;
    height: calc(100vh - var(--header-h)) !important;
  }

  @supports (height: 100dvh) {
    .hero { height: calc(100dvh - var(--header-h)) !important; }
  }

  .hero-video-container { height: 100% !important; }
  .hero-video-container video { object-position: 50% 50% !important; }

  .hero-content {
    background-color: rgba(255,255,255,0.68) !important;
    box-shadow: 0 12px 34px rgba(0,0,0,0.12) !important;
    padding: 28px 16px !important;
    border-radius: 16px !important;
    max-width: 92vw !important;
  }

  .hero-content h1 {
    font-size: 2.15rem !important;
    margin-bottom: 18px !important;
  }

  .hero-content p {
    font-size: 1.00rem !important;
    line-height: 1.90 !important;
    margin-bottom: 4px !important;
  }

  .btn-main {
    margin-top: 26px !important;
  }
}

/* ========================================
   ボタン
======================================== */
.btn-main {
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  line-height: 1.2;
  padding: 16px 44px;
  background: linear-gradient(180deg, var(--ik-blue-light) 0%, var(--ik-blue-light-2) 100%);
  border-radius: 50px;
  font-weight: 700;
  transition: var(--transition);
  display: block;
  width: fit-content;
  margin: var(--cta-mt) auto 0;
  box-shadow: 0 6px 18px rgba(7,160,229,0.35);
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--white);
}

.btn-main:hover {
  background: linear-gradient(180deg, #10B0F5 0%, #067FBA 100%);
  box-shadow: 0 10px 26px rgba(11,47,138,0.20);
  transform: translateY(-3px);
}

.btn-sub {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 999px;
  border: 1px solid rgba(11,47,138,0.22);
  color: var(--primary-color);
  font-weight: 700;
  letter-spacing: 0.06em;
  background: #ffffff;
  transition: var(--transition);
}

.btn-sub:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.08);
}

/* ========================================
   セクションタイトル
======================================== */
.section-title {
  text-align: center;
  margin-bottom: var(--title-mb);
  position: relative;
  padding-bottom: 20px;
}

.section-title h2 {
  font-size: var(--h2-size-pc);
  color: var(--primary-color);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
  line-height: var(--lh-tight);
}

.section-title span {
  color: #888;
  font-size: 0.95rem;
  letter-spacing: 2px;
}

.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: var(--primary-color);
  margin: 20px auto 0;
  border-radius: 2px;
}

@media (max-width: 768px) {
  .section-title h2 {
    font-size: var(--h2-size-sp);
  }

  .section-title {
    margin-bottom: 40px;
  }
}

/* ========================================
   フェードインアニメーション
======================================== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   対象者案内
======================================== */
.target-users {
  background: #ffffff;
  padding: 60px 0 40px;
}

.target-title {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-bottom: 28px;
  text-align: left;
}

.target-list {
  list-style: disc;
  padding-left: 1.2em;
  margin-bottom: 26px;
  line-height: 2.0;
  color: #333;
  font-size: 1.05rem;
}

.target-note {
  font-size: 1rem;
  color: #333;
  font-weight: 700;
  letter-spacing: 0.03em;
}

@media (max-width: 768px) {
  .target-users {
    padding: 40px 0 30px;
  }

  .target-title {
    font-size: 1.5rem;
  }

  .target-list {
    font-size: 0.95rem;
  }

  .target-note {
    font-size: 0.9rem;
  }
}

/* ========================================
   サービス
======================================== */
.services-bg { background-color: var(--bg-color); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--gap-md);
}

.service-card {
  background: var(--white);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  transition: var(--transition);
  border-bottom: 4px solid transparent;
  overflow: hidden;
  cursor: default !important;
}

.service-card img {
  width: 100%;
  height: 180px;
  object-fit: contain;
  margin: 0 auto 18px;
  cursor: default !important;
  transition: none !important;
}

.service-card h3 {
  font-size: 1.22rem;
  margin: 0;
  color: var(--primary-color);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.45;
}

#services .service-card:hover {
  transform: none !important;
  box-shadow: none !important;
  border-bottom: 4px solid transparent !important;
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-card {
    padding: 24px 20px;
  }

  .service-card h3 {
    font-size: 1.1rem;
  }
}

/* ========================================
   相談の流れ
======================================== */
.flow-container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
  position: relative;
}

.flow-container::before {
  content: '';
  position: absolute;
  top: 20px;
  bottom: 20px;
  left: 50%;
  width: 1px;
  background: #ccc;
  transform: translateX(-50%);
  z-index: 0;
}

.flow-step {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 56px;
  position: relative;
  z-index: 1;
}

.flow-step::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  background-color: var(--primary-color);
  border: 4px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 1px #ccc;
}

.step-header {
  width: 45%;
  text-align: right;
}

.step-num {
  display: block;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--primary-color);
  letter-spacing: 0.12em;
  margin-bottom: 6px;
}

.step-name {
  font-size: 1.72rem;
  font-weight: 700;
  color: #333;
  margin: 0;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.step-body {
  width: 45%;
  text-align: left;
}

.step-desc {
  font-size: 1.03rem;
  line-height: 1.9;
  color: #666;
  margin: 0;
  letter-spacing: 0.02em;
}

.flow-cta {
  text-align: center;
  margin-top: var(--cta-mt);
}

@media (max-width: 768px) {
  .flow-container {
    padding: 10px;
  }

  .flow-container::before {
    left: 20px;
  }

  .flow-step {
    flex-direction: column;
    align-items: flex-start;
    padding-left: 50px;
    margin-bottom: 40px;
  }

  .flow-step::after {
    left: 20px;
    top: 30px;
    transform: translateX(-50%);
  }

  .step-header {
    width: 100%;
    text-align: left;
    margin-bottom: 10px;
  }

  .step-num {
    font-size: 0.85rem;
  }

  .step-name {
    font-size: 1.3rem;
  }

  .step-body {
    width: 100%;
    text-align: left;
  }

  .step-desc {
    font-size: 0.95rem;
  }

  .flow-cta {
    margin-top: 30px;
  }
}

/* ========================================
   About Us - 余白を確実に確保
======================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 900px;
  gap: var(--gap-lg);
  align-items: center;
  margin: 0 auto var(--block-mb);
  padding-left: var(--container-pad-x);
  padding-right: var(--container-pad-x);
  box-sizing: border-box;
}

.about-text h3 {
  font-size: var(--h3-size-pc);
  margin-bottom: 18px;
  color: var(--primary-color);
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.35;
}

.about-text p {
  font-size: var(--p-size-pc);
  line-height: 1.95;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.about-text ul {
  list-style: disc;
  padding-left: 1.2em;
  line-height: 1.9;
}

.training-list {
  list-style: disc;
  padding-left: 1.2em;
  line-height: 1.9;
}

.training-list li,
.about-text li {
  margin-bottom: 8px;
  color: #444;
}

.about-img img {
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  width: 100%;
}

.about-page-cta {
  text-align: center;
  margin: 40px auto 56px !important;
  padding-left: var(--container-pad-x);
  padding-right: var(--container-pad-x);
}

.about-page-cta .btn-sub {
  padding: 14px 34px !important;
  line-height: 1.35 !important;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-left: var(--container-pad-x);
    padding-right: var(--container-pad-x);
  }

  .about-text h3 {
    font-size: var(--h3-size-sp);
  }

  .about-text p {
    font-size: var(--p-size-sp);
  }

  .about-text ul {
    padding-left: 1.5em;
  }

  .training-list {
    padding-left: 1.5em;
  }

  .about-page-cta {
    margin: 30px auto 40px !important;
  }

  .about-page-cta .btn-sub {
    padding: 12px 24px !important;
    font-size: 0.95rem !important;
  }
}

/* ========================================
   会社概要
======================================== */
.company-info-area {
  max-width: 1000px;
  margin: 28px auto 0 !important;
  border-top: 1px solid #ddd;
  padding-top: 56px;
  padding-left: var(--container-pad-x);
  padding-right: var(--container-pad-x);
  box-sizing: border-box;
}

.company-header {
  text-align: center;
  margin-bottom: 36px;
}

.company-title {
  font-size: 1.92rem;
  color: var(--primary-color);
  margin: 0 0 5px;
  font-family: "Osaka", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  letter-spacing: 0.04em;
  line-height: 1.25;
}

.company-subtitle {
  display: block;
  color: #888;
  font-size: 0.95rem;
  letter-spacing: 2px;
  font-family: "Osaka", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
}

.company-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}

.company-details dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px 20px;
  margin: 0;
}

.company-details dt {
  font-weight: bold;
  color: var(--primary-color);
  min-width: 60px;
  border-bottom: 1px solid #f0f0f0;
  padding-bottom: 5px;
  letter-spacing: 0.02em;
}

.company-details dd {
  margin: 0;
  border-bottom: 1px solid #f0f0f0;
  padding-bottom: 5px;
  letter-spacing: 0.02em;
  line-height: 1.85;
}

.company-details dd.license-list {
  margin: 0;
}

@media (min-width: 769px) {
  .company-details dd.license-list {
    max-width: 380px;
  }
}

.company-details dd.license-list .license-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 12ch;
  column-gap: 8px;
  align-items: baseline;
  width: 100%;
  min-width: 0;
}

.company-details dd.license-list .license-name {
  text-wrap: balance;
  letter-spacing: -0.01em;
}

.company-details dd.license-list .license-num {
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
}

.company-map {
  text-align: center;
}

.company-map img {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  border: 1px solid #eee;
}

@media (max-width: 768px) {
  .company-info-area {
    padding-top: 40px;
    padding-left: var(--container-pad-x);
    padding-right: var(--container-pad-x);
  }

  .company-header {
    margin-bottom: 24px;
  }

  .company-title {
    font-size: 1.5rem;
  }

  .company-subtitle {
    font-size: 0.85rem;
  }

  .company-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .company-details dl {
    grid-template-columns: auto 1fr;
    gap: 10px 12px;
  }

  .company-details dt {
    font-size: 0.9rem;
  }

  .company-details dd {
    font-size: 0.9rem;
  }

  .company-details dd.license-list .license-row {
    grid-template-columns: minmax(0, 1fr) 12ch;
    column-gap: 8px;
    align-items: baseline;
  }

  .company-details dd.license-list .license-num {
    text-align: right;
    white-space: nowrap;
  }

  .company-map img {
    max-width: 250px;
  }
}

/* ========================================
   お問い合わせフォーム
======================================== */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: var(--bg-color);
  padding: 44px;
  border-radius: 10px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: bold;
  letter-spacing: 0.03em;
  font-size: 0.98rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 5px;
  box-sizing: border-box;
  font-size: 1rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
}

.submit-btn {
  width: 100%;
  color: var(--white);
  border: none;
  padding: 15px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.06em;
  background: linear-gradient(180deg, var(--ik-blue-light) 0%, #0586C2 100%);
  box-shadow: 0 6px 18px rgba(7,160,229,0.25);
}

.submit-btn:hover {
  background: linear-gradient(180deg, #10B0F5 0%, #067FBA 100%);
  transform: translateY(-1px);
}

.form-result {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 6px;
  background: #fff0f0;
  color: #c00000;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.03em;
  display: none;
  border: 1px solid #f3b3b3;
}

.form-result.error {
  background: #ffecec;
  color: #b00020;
}

.form-note {
  margin-top: 20px;
  font-size: 0.88rem;
  color: #666;
  line-height: 1.75;
  text-align: center;
  text-wrap: balance;
  letter-spacing: 0.02em;
}

.form-note-line {
  display: block;
}

.form-privacy {
  margin-top: 14px;
  text-align: center;
}

.form-privacy-link {
  color: var(--primary-color);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  letter-spacing: 0.02em;
  overflow-wrap: normal;
  word-break: normal;
  line-break: strict;
}

.form-privacy-link:hover {
  opacity: 0.85;
}

@media (max-width: 768px) {
  .contact-form {
    padding: 30px 20px;
  }

  .form-note {
    font-size: 0.82rem;
  }

  .form-group label {
    font-size: 0.9rem;
  }

  .form-group input,
  .form-group textarea {
    font-size: 0.95rem;
  }

  .submit-btn {
    padding: 14px;
    font-size: 0.95rem;
  }
}

/* ========================================
   フッター
======================================== */
footer {
  font-family: "Osaka", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  background: linear-gradient(180deg, var(--ik-blue-light) 0%, var(--ik-blue-light-2) 100%);
  color: #fff;
  padding-top: 44px;
  padding-bottom: 18px;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  border-top: 1px solid rgba(255,255,255,0.18);
}

.footer-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 34px 22px 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.footer-logo-area {
  text-align: left;
}

.footer-logo-area h3 {
  margin: 0 0 12px;
  font-size: 2.0rem;
  letter-spacing: 0.03em;
}

.footer-address {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.9;
  opacity: 0.90;
}

.footer-address a {
  color: inherit;
  text-decoration: none;
}

.footer-address a:hover {
  text-decoration: underline;
}

.footer-contact-area {
  text-align: left;
  margin-top: 0;
}

.footer-contact-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.contact-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.10);
}

.footer-contact-area a {
  color: #ffffff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
}

.footer-contact-area a:hover {
  border-bottom-color: rgba(255, 255, 255, 0.70);
}

.divider {
  opacity: 0.35;
  margin: 0 6px;
}

.footer-copyright {
  grid-column: 1 / -1;
  text-align: center;
  margin-top: 18px;
  padding: 16px 0 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  font-size: 0.72rem;
  opacity: 0.60;
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 20px;
    padding: 30px 20px 15px;
  }

  .footer-logo-area {
    text-align: center;
  }

  .footer-logo-area h3 {
    font-size: 1.6rem;
  }

  .footer-address {
    font-size: 0.85rem;
  }

  .footer-contact-area {
    text-align: center;
    max-width: 360px;
    margin: 0 auto;
  }

  .contact-row {
    justify-content: center;
    flex-direction: column;
    gap: 8px;
  }

  .divider {
    display: none;
  }

  .tel-number {
    font-size: 1.1rem;
  }

  .footer-copyright {
    font-size: 0.7rem;
  }
}

/* ========================================
   TOPへ戻るボタン
======================================== */
#to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--ik-blue-light) 0%, var(--ik-blue-light-2) 100%);
  color: #fff;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(0,0,0,0.2);
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

#to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

#to-top:hover {
  background: linear-gradient(180deg, #10B0F5 0%, #067FBA 100%);
  transform: translateY(-4px);
}

@media (max-width: 768px) {
  #to-top {
    right: 16px;
    bottom: 16px;
    width: 48px;
    height: 48px;
    font-size: 1rem;
  }
}

/* ========================================
   アンカースクロール位置調整
======================================== */
#services, #flow, #about, #contact {
  scroll-margin-top: calc(-1 * var(--header-h) + 10px);
}

/* ========================================
   About ページ用スタイル
======================================== */
.page-hero {
  padding-top: calc(var(--section-pad-top) + var(--header-h));
  padding-bottom: 44px;
  background: #ffffff;
}

.page-hero-lead {
  max-width: 820px;
  margin: -20px auto 0;
  text-align: center;
}

.page-hero-lead p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.9;
  color: #555;
}

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

.section-title-left::after {
  margin-left: 0;
  margin-right: auto;
}

.policy-block {
  max-width: 1000px;
  margin: 0 auto;
}

.policy-list {
  list-style: disc;
  padding-left: 1.2em;
  line-height: 2.0;
  color: #444;
}

.policy-list li {
  margin-bottom: 14px;
}

.staffing-card {
  max-width: 720px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 12px;
  padding: 26px 24px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.05);
  border: 1px solid rgba(11,47,138,0.08);
}

.staffing-date {
  margin: 0 0 14px;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: 0.03em;
}

.staffing-dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.staffing-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px solid #f0f0f0;
  padding-bottom: 10px;
}

.staffing-row dt {
  font-weight: 700;
  color: #333;
}

.staffing-row dd {
  margin: 0;
  font-weight: 700;
  color: #333;
  font-variant-numeric: tabular-nums;
}

.additions {
  display: grid;
  gap: 18px;
  max-width: 1000px;
  margin: 0 auto;
}

.addition-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 22px 22px;
  border: 1px solid rgba(11,47,138,0.08);
  box-shadow: 0 10px 24px rgba(0,0,0,0.04);
}

.addition-card h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  color: var(--primary-color);
  letter-spacing: 0.02em;
}

.addition-card p {
  margin: 0;
  line-height: 1.95;
  color: #444;
}

.addition-card .muted {
  color: #666;
}

.page-bottom-actions {
  display: grid;
  gap: 14px;
  justify-items: center;
}

@media (max-width: 768px) {
  .page-hero {
    padding-top: calc(var(--section-pad-top-sp) + var(--header-h));
    padding-bottom: 30px;
  }

  .page-hero-lead {
    padding: 0 2%;
    text-align: left;
  }

  .page-hero-lead p {
    font-size: 0.95rem;
  }

  .policy-list {
    font-size: 0.95rem;
    line-height: 1.8;
  }

  .staffing-card {
    padding: 22px 16px;
  }

  .addition-card {
    padding: 18px;
  }

  .addition-card h3 {
    font-size: 1.1rem;
  }

  .addition-card p {
    font-size: 0.95rem;
    line-height: 1.8;
  }
}


/* プライバシーポリシー 箇条書きインデント */
.policy-bullet {
  display: inline-block;
  margin-left: 1.2em;
}
/* ヘッダー電話番号：表示専用（非リンク・非ホバー） */
.header-tel {
  pointer-events: none;   /* クリック不可 */
  cursor: default;
}

.header-tel:hover {
  color: inherit;
  opacity: 1;
  text-decoration: none;
}
/* スマホ：見出しの不自然な改行防止 */
@media screen and (max-width: 768px) {
  .services-bg .section-title h2 {
    white-space: nowrap;
    font-size: 1.6rem; /* 既存より微調整のみ */
  }
}
/* スマホ：会社概要の地図を中央寄せ */
@media screen and (max-width: 768px) {
  .company-map {
    display: flex;
    justify-content: center;
  }

  .company-map img {
    display: block;
    margin: 0 auto;
  }
}

/* === スマホ：ヒーロー背景を画像クロスフェード（動画軽量化） === */
@media (max-width: 768px) {
  /* 動画はスマホで表示/再生しない（CSS側） */
  .hero-video-container video { display: none !important; }

  /* 背景を2枚画像でクロスフェード */
  .hero-video-container {
    position: absolute;
    inset: 0;
    overflow: hidden;
    background: #000;
  }

  .hero-video-container::before,
  .hero-video-container::after {
    content: "";
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    will-change: opacity;
    pointer-events: none;
  }

  /* 海 */
  .hero-video-container::before {
    background-image: url("picmov/sea.png");
    animation: heroFade12s 12s infinite;
  }

  /* 空 */
  .hero-video-container::after {
    background-image: url("picmov/sky.png");
    animation: heroFade12s 12s infinite;
    animation-delay: 6s;
  }

  /* 12秒サイクル：フェード1.2秒 → 静止5秒 → フェード1.2秒 */
  @keyframes heroFade12s {
    0%    { opacity: 0; }
    10%   { opacity: 1; }    /* fade in 1.2s */
    51.7% { opacity: 1; }    /* hold ~5.0s */
    61.7% { opacity: 0; }    /* fade out 1.2s */
    100%  { opacity: 0; }
  }

  /* 端末設定で“動きを減らす”場合は固定表示 */
  @media (prefers-reduced-motion: reduce) {
    .hero-video-container::after { display: none; }
    .hero-video-container::before { animation: none; opacity: 1; }
  }
}

/* === スマホ軽量化A：fade-in無効 + backdrop-filter無効 === */
@media (max-width: 768px) {

  /* ② fade-in を無効化（JS/IO負荷削減） */
  .fade-in,
  .fade-in.active,
  .fade-in.visible {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  /* ④ backdrop-filter を無効化（GPU負荷削減） */
  .hero-content,
  .glass,
  .glass-box {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background-color: rgba(255, 255, 255, 0.88) !important;
  }
}
/* About Us：研修リストの1文字改行防止（PC） */
.training-list li {
  word-break: keep-all;
  line-break: strict;
}

/* SPLASH_SCROLL_FIX_V3 */
body.splash-removed #opening-splash {
  display: none !important;
  pointer-events: none !important;
}

/* SPLASH_SCROLL_FIX_V4 */
html.splash-removed,
body.splash-removed {
  overflow-y: auto !important;
  position: static !important;
  height: auto !important;
  overscroll-behavior-y: auto !important;
  scroll-behavior: auto !important;
}
body.splash-removed #opening-splash {
  display: none !important;
  pointer-events: none !important;
}
/* 3. 主任相談支援専門員配置加算：2段階インデント */

/* h3（各加算名）を1段インデント */
section .container > h2 + h3,
section .container > h2 + h3 + p + h3,
section .container > h2 + h3 + p + h3 + p + h3,
section .container > h2 + h3 + p + h3 + p + h3 + p + h3 {
  margin-left: 1.5em;
}

/* 各本文pを2段インデント */
section .container > h2 + h3 + p,
section .container > h2 + h3 + p + h3 + p,
section .container > h2 + h3 + p + h3 + p + h3 + p,
section .container > h2 + h3 + p + h3 + p + h3 + p + h3 + p {
  margin-left: 3em;
}

/* 最後の注意文（＊なお、これらの…）も2段インデント＋行間拡張 */
section .container > h2 + h3 + p + h3 + p + h3 + p + h3 + p + p {
  margin-left: 3em;
  margin-top: 2.5em;   /* 上に約2行分 */
  margin-bottom: 2.5em;/* 下に約2行分 */
  line-height: 2.2;    /* 行間も少し広げる */
}
/* 2. 職員配置状況：日付・人数行を2段インデント */
section .container > h2 + p,
section .container > h2 + p + p {
  margin-left: 3em;
}

/* ========================================
   Google Map iframe（会社概要）
======================================== */
.company-map-iframe {
  width: 100%;
  max-width: 300px;
  height: 300px;
  border: 0;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  border: 1px solid #eee;
  background: #fff;
}

@media (max-width: 768px) {
  .company-map-iframe {
    max-width: 250px;
    height: 250px;
  }
}

/* ========================================
   お問い合わせ：同意チェックボックス
======================================== */
.form-agree {
  margin-top: 6px;
}

.agree-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  line-height: 1.7;
  font-weight: 700;
  font-size: 0.95rem;
  color: #333;
}

.agree-label input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.agree-link {
  color: var(--primary-color);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-subtitle {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-top: 10px;
  letter-spacing: 0.06em;
}

.local-seo {
  text-align: center;
  padding: 40px 20px;
}

.local-seo-text {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.9;
}