@charset "UTF-8";
/* =========================================================
   株式会社TOA v3 — シンプル・確実に動くCSS
   白い四角を構造的に発生させない最小構成
   ========================================================= */

:root{
  /* ロゴの明るい青を基調に (中央のハイライト寄り) */
  --c-primary: #2E5BB5;
  --c-primary-light: #4A75C9;
  --c-primary-lighter: #6B91D6;
  --c-primary-deep: #1E3A8A;
  --c-primary-darkest: #122968;
  --c-gold: #C9A961;
  --c-gold-light: #E8C97A;
  --c-gold-deep: #A88A4A;
  --c-text: #1F1F1F;
  --c-text-soft: #4A4A4A;
  --c-text-muted: #7A7A7A;
  --c-bg: #ffffff;
  --c-bg-soft: #FAFAFA;
  --c-bg-cool: #F4F6FA;
  --c-line: #E5E7EB;
  --ff-jp: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --ff-serif: 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --ff-en: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-w: 1200px;
}

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

html,body{
  font-family: var(--ff-jp);
  color: var(--c-text);
  background: var(--c-primary-darkest);
  line-height: 1.8;
  /* keep-all の指定は禁止 (E-03)。日本語では読点でしか折り返せず、
     「、」直後の不自然な改行と右はみ出しの原因になる (2026-07-07 修正) */
  word-break: normal;
  line-break: strict;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  width: 100%;
  overflow-x: hidden;
}

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

/* ===== プリローダー (深青背景でロゴ表示) ===== */
body.is-loading{ overflow: hidden; }
#preloader{
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--c-primary-darkest);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity .5s ease;
}
#preloader.is-hidden{
  opacity: 0;
  pointer-events: none;
}
#preloader .pl-logo{
  width: 200px;
  height: auto;
  margin-bottom: 18px;
  animation: plFadeIn 1s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}
#preloader .pl-name{
  font-family: var(--ff-serif);
  font-size: 14px;
  letter-spacing: 0.4em;
  color: var(--c-gold);
  font-weight: 700;
  animation: plFadeIn 1s cubic-bezier(0.22, 0.61, 0.36, 1) 0.3s both;
}
#preloader .pl-bar{
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: rgba(201,169,97,.12);
  overflow: hidden;
}
#preloader .pl-bar::after{
  content: "";
  position: absolute;
  left: -30%;
  top: 0;
  width: 30%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, var(--c-gold) 50%, transparent 100%);
  animation: plBar 1.8s ease-in-out infinite;
}
@keyframes plFadeIn{
  from{ opacity: 0; transform: translateY(10px); }
  to  { opacity: 1; transform: translateY(0); }
}
@keyframes plBar{
  0%  { left: -30%; }
  100%{ left: 100%; }
}
@media (max-width: 540px){
  #preloader .pl-logo{ width: 150px; }
}
a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; cursor: pointer; border: none; background: none; }

/* ===== ヘッダー ===== */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid var(--c-line);
}
.site-header .inner{
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo{
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo .name{
  font-family: var(--ff-serif);
  font-weight: 700;
  font-size: 16px;
  color: var(--c-primary);
  letter-spacing: 0.06em;
  line-height: 1.2;
}
.logo .name .en{
  display: block;
  font-family: var(--ff-en);
  font-size: 10px;
  color: var(--c-gold);
  letter-spacing: 0.24em;
  font-weight: 600;
  margin-top: 2px;
}
nav.global-nav ul{
  list-style: none;
  display: flex;
  gap: 28px;
}
nav.global-nav a{
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text);
  position: relative;
}
nav.global-nav a.current{ color: var(--c-primary); }
.header-cta{
  display: flex;
  align-items: center;
  gap: 10px;
}
.btn-mini{
  display: inline-block;
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 700;
  border-radius: 2px;
}
.btn-mini.solid{ background: var(--c-primary); color: #fff; }
.btn-mini.ghost{ border: 1px solid var(--c-primary); color: var(--c-primary); }
.nav-toggle{
  display: none;
  width: 42px; height: 42px;
  background: var(--c-primary);
  color: #fff;
  font-size: 20px;
}
@media (max-width: 1180px){
  nav.global-nav{ display: none; }
  .nav-toggle{ display: inline-block; }
}
@media (max-width: 720px){
  .site-header .inner{ gap: 8px; padding: 12px 16px; }
  .logo .name{ font-size: 13px; }
  .logo .name .en{ display: none; }
  .header-cta .btn-mini.ghost{ display: none; }
}

/* モバイルナビ */
body.nav-open{ overflow: hidden; }
/* 注意: ヘッダーの z-index をオーバーレイより上げない (白帯がメニューにかぶる)。
   閉じるボタンはオーバーレイ内の .nav-close が担う (2026-07-07 修正) */
nav.global-nav.is-open{
  display: block !important;
  position: fixed; inset: 0;
  background: var(--c-primary-deep);   /* ブランド濃紺。白い素のページ見えを解消 */
  z-index: 200;
  padding: 84px 24px 40px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
nav.global-nav.is-open .nav-close{
  position: absolute;
  top: 16px; right: 16px;
  width: 44px; height: 44px;
  border: 1px solid rgba(255,255,255,0.35);
  color: #fff;
  font-size: 26px;
  line-height: 1;
  background: transparent;
}
nav.global-nav.is-open ul{
  flex-direction: column;
  gap: 0;
  max-width: 480px;
  margin: 0 auto;
}
nav.global-nav.is-open li{
  width: 100%;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
nav.global-nav.is-open a{
  display: block;
  padding: 20px 4px;
  font-size: 17px;
  color: #fff;
}
nav.global-nav.is-open a.current{ color: var(--c-gold); }

/* ===== ヒーロー (写真そのままが見える・左寄せキャッチ) ===== */
.hero{
  position: relative;
  background-image: url('../images/fv-main.jpg');
  background-size: cover;
  background-position: center;
  background-color: var(--c-primary-deep);
  color: #fff;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero::after{
  /* 左側だけ暗くして文字を見やすくする (写真の右側はそのまま) */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.25) 45%, rgba(0,0,0,0) 75%);
  pointer-events: none;
}
.hero .inner{
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 100px 24px;
  width: 100%;
}
.hero-text{
  max-width: 620px;
  animation: heroFadeIn 1.4s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}
@keyframes heroFadeIn{
  from{ transform: translateY(20px); }
  to  { transform: translateY(0); }
}
.hero-eyebrow{
  display: inline-block;
  font-family: var(--ff-en);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--c-gold-light);
  font-weight: 600;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--c-gold);
  margin-bottom: 24px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.hero h1{
  font-family: var(--ff-serif);
  font-size: 52px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.08em;
  margin-bottom: 28px;
  text-shadow: 0 4px 16px rgba(0,0,0,0.6);
}
.hero h1 .gold{ color: var(--c-gold-light); }
.hero-sub{
  font-size: 15px;
  color: #ffffff;
  line-height: 2.2;
  letter-spacing: 0.04em;
  margin-bottom: 36px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.6);
}
.hero-cta{
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
@media (max-width: 720px){
  .hero h1{ font-size: 32px; letter-spacing: 0.04em; }
  .hero .inner{ padding: 70px 20px; }
  .hero::after{ background: linear-gradient(90deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.4) 100%); }
  /* 固定<br>はスマホ幅では自然折返しと二重になり「、」直後の空行を生むため無効化 */
  .hero-sub br{ display: none; }
}
.btn-hero{
  display: inline-block;
  padding: 18px 36px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 2px;
  background: var(--c-primary);
  color: #fff;
  border: 1px solid var(--c-gold);
}
.btn-hero.ghost{
  background: transparent;
  border-color: #fff;
}
@media (max-width: 720px){
  .hero h1{ font-size: 28px; letter-spacing: 0.04em; }
  .hero .inner{ padding: 70px 20px; }
}

/* ===== セクション共通 ===== */
.section{ background: #fff; padding: 96px 0; }
.section.alt{ background: var(--c-bg-soft); }
.container{ max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section-head{ text-align: center; margin-bottom: 56px; }
.section-eyebrow{
  display: inline-block;
  font-family: var(--ff-en);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--c-gold);
  font-weight: 600;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--c-gold);
  margin-bottom: 14px;
}
.section-title{
  font-family: var(--ff-serif);
  font-size: 34px;
  font-weight: 700;
  color: var(--c-primary-deep);
  line-height: 1.5;
  margin-bottom: 14px;
  letter-spacing: 0.04em;
  text-wrap: balance;
  /* 揺れ続ける (無限ループ) */
  animation: titleSway 4.5s ease-in-out infinite;
  display: inline-block;
}
@keyframes titleSway{
  0%   { transform: translateX(0); }
  25%  { transform: translateX(-5px); }
  50%  { transform: translateX(0); }
  75%  { transform: translateX(5px); }
  100% { transform: translateX(0); }
}
@media (prefers-reduced-motion: reduce){
  .section-title, .concept h2{ animation: none; }
}
.section-lead{
  max-width: 720px;
  margin: 0 auto;
  color: var(--c-text-soft);
  line-height: 2;
  font-size: 15px;
}
@media (max-width: 720px){
  .section{ padding: 64px 0; }
  .section-title{ font-size: 24px; }
}

/* ===== コンセプト ===== */
.concept{
  background: #fff;
  padding: 96px 24px;
  text-align: center;
}
.concept-images{
  display: grid;
  grid-template-columns: 1.3fr 0.85fr 1.1fr;
  gap: 28px;
  max-width: 1120px;
  margin: 0 auto 80px;
  padding: 0 24px;
  align-items: center;
}
.concept-images .ci{
  display: block;
  width: 100%;
  background-color: var(--c-primary-deep);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 4px;
  box-shadow: 0 16px 36px rgba(30,58,138,0.18);
  transform-origin: center center;
  /* 初期: 回転＋小さい状態。JS で .is-visible 付与でアニメ発火 */
  transform: rotate(var(--start-rotate, 0)) scale(var(--start-scale, 1)) translateY(var(--start-y, 0));
  transition: transform 1.2s cubic-bezier(0.34, 1.4, 0.64, 1);
}
/* 回転しながら出てくる */
.concept-images .ci-1{
  height: 280px;
  margin-top: 36px;
  background-image: url('../images/concept-1.jpg');
  --start-rotate: -35deg;
  --start-scale: 0.55;
  --start-y: 40px;
  transition-delay: 0s;
}
.concept-images .ci-2{
  height: 360px;
  margin-top: -28px;
  background-image: url('../images/concept-2.jpg');
  --start-rotate: 25deg;
  --start-scale: 0.5;
  --start-y: 60px;
  transition-delay: 0.15s;
}
.concept-images .ci-3{
  height: 300px;
  margin-top: 22px;
  background-image: url('../images/concept-3.jpg');
  --start-rotate: 35deg;
  --start-scale: 0.55;
  --start-y: 40px;
  transition-delay: 0.3s;
}
.concept-images .ci.is-visible{
  transform: rotate(0) scale(1) translateY(0);
}
@media (prefers-reduced-motion: reduce){
  .concept-images .ci{ transform: none; transition: none; }
}
.concept .eyebrow{
  font-family: var(--ff-en);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--c-gold);
  font-weight: 600;
}
.concept h2{
  font-family: var(--ff-serif);
  font-size: 40px;
  font-weight: 700;
  color: var(--c-primary);
  letter-spacing: 0.12em;
  line-height: 1.7;
  margin: 22px 0 36px;
  /* 揺れ続ける (無限ループ・少しゆっくり) */
  animation: titleSway 5s ease-in-out infinite;
  animation-delay: -1.5s;
  display: inline-block;
}
.concept p{
  max-width: 720px;
  margin: 0 auto;
  color: var(--c-text-soft);
  line-height: 2.2;
  font-size: 15px;
}
@media (max-width: 840px){
  .concept-images{ grid-template-columns: 1fr; max-width: 480px; gap: 18px; }
  .concept-images .ci-1,
  .concept-images .ci-2,
  .concept-images .ci-3{
    height: 220px;
    margin-top: 0;
    --start-x: 0;
    --start-y-extra: 20px;
  }
}
@media (max-width: 720px){
  .concept{ padding: 64px 20px; }
  .concept h2{ font-size: 28px; }
  /* 固定<br>はスマホ幅では不自然な改行を生むため無効化 */
  .concept p br{ display: none; }
}

/* ===== ニュース ===== */
.news-list{ max-width: 880px; margin: 0 auto; }
.news-item{
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--c-line);
  font-size: 14px;
  color: var(--c-text);
}
.news-item .date{
  font-family: var(--ff-en);
  color: var(--c-gold);
  font-weight: 600;
  min-width: 110px;
  flex-shrink: 0;
}
.news-item .tag{
  display: inline-block;
  background: var(--c-primary);
  color: #fff;
  font-size: 11px;
  padding: 4px 12px;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}
@media (max-width: 720px){
  .news-item{ flex-wrap: wrap; gap: 10px; }
  .news-item .date{ min-width: auto; }
}

/* ===== サービスカード ===== */
.service-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card{
  display: block;
  position: relative;
  height: 320px;
  background-color: var(--c-primary-deep);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 4px;
  overflow: hidden;
}
.service-card.s1{ background-image: url('../images/fv-sub-1.jpg'); }
.service-card.s2{ background-image: url('../images/fv-sub-2.jpg'); }
.service-card.s3{ background-image: url('../images/service-bg.jpg'); }
.service-card .overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,27,71,.2) 0%, rgba(10,27,71,.78) 100%);
}
.service-card .body{
  position: absolute;
  inset: 0;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
}
.service-card .num{
  font-family: var(--ff-en);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--c-gold-light);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(232,201,122,.4);
  display: inline-block;
  align-self: flex-start;
}
.service-card h3{
  font-family: var(--ff-serif);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 0.06em;
  line-height: 1.4;
}
.service-card p{
  font-size: 13px;
  line-height: 1.8;
  opacity: 0.9;
}
.service-card .more{
  margin-top: 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-gold-light);
}
@media (max-width: 840px){
  .service-grid{ grid-template-columns: 1fr; }
  .service-card{ height: 220px; }
}

/* ===== フロー (5ステップ) ===== */
.flow-steps{
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.flow-step{
  background: #fff;
  border: 1px solid var(--c-line);
  border-top: 3px solid var(--c-primary);
  padding: 28px 14px 22px;
  text-align: center;
}
.flow-step .step-num{
  font-family: var(--ff-en);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--c-gold);
  font-weight: 600;
}
.flow-step h3{
  font-family: var(--ff-serif);
  font-size: 14px;
  margin: 10px 0 6px;
  color: var(--c-primary);
}
.flow-step p{
  font-size: 12px;
  color: var(--c-text-muted);
  line-height: 1.7;
}
@media (max-width: 1024px){
  .flow-steps{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px){
  .flow-steps{ grid-template-columns: 1fr; }
}

/* ===== FAQ ===== */
.faq-list{ max-width: 880px; margin: 0 auto; }
.faq-item{ border-bottom: 1px solid var(--c-line); padding: 18px 0; }
.faq-item summary{
  list-style: none;
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  position: relative;
  padding-right: 28px;
  color: var(--c-text);
}
.faq-item summary::-webkit-details-marker{ display: none; }
.faq-item summary::before{
  content: "Q. ";
  font-family: var(--ff-en);
  color: var(--c-gold);
}
.faq-item summary::after{
  content: "+";
  position: absolute;
  right: 0; top: 0;
  font-size: 22px;
  color: var(--c-primary);
  line-height: 1;
}
.faq-item[open] summary::after{ content: "−"; }
.faq-item .answer{
  padding: 12px 0 0 24px;
  color: var(--c-text-soft);
  line-height: 1.9;
  font-size: 14px;
}

/* ===== CTAバナー (青グラデ) ===== */
.cta-banner{
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, #2D52A8 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 100% 100%, #0A1B47 0%, transparent 55%),
    linear-gradient(135deg, #4A75C9 0%, #2E5BB5 45%, #1E3A8A 75%, #122968 100%);
  color: #fff;
  padding: 84px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before{
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(201,169,97,.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(201,169,97,.10) 0%, transparent 50%);
  pointer-events: none;
}
.cta-banner > *{ position: relative; z-index: 1; }
.cta-banner .eyebrow{
  display: inline-block;
  font-family: var(--ff-en);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--c-gold);
  font-weight: 600;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--c-gold);
  margin-bottom: 16px;
}
.cta-banner h2{
  font-family: var(--ff-serif);
  font-size: 30px;
  font-weight: 700;
  /* 行を均等割りして「は」等の1文字だけが行あふれするオーファンを防ぐ (E-04) */
  text-wrap: balance;
  margin-bottom: 14px;
  line-height: 1.6;
  letter-spacing: 0.06em;
}
.cta-banner p{
  max-width: 640px;
  margin: 0 auto 32px;
  color: rgba(255,255,255,0.85);
  line-height: 2;
  font-size: 14px;
}
.cta-banner .btn{
  display: inline-block;
  padding: 18px 48px;
  background: var(--c-gold);
  color: var(--c-primary-deep);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.1em;
  border-radius: 2px;
  border: 1px solid var(--c-gold);
}
.cta-banner .phone-line{
  margin-top: 24px;
  font-size: 13px;
  color: rgba(255,255,255,0.85);
}
.cta-banner .phone-line a{
  font-family: var(--ff-en);
  font-size: 22px;
  font-weight: 700;
  color: var(--c-gold-light);
  margin: 0 6px;
}
@media (max-width: 720px){
  .cta-banner{ padding: 64px 20px; }
  .cta-banner h2{ font-size: 22px; }
  /* 固定<br>はスマホ幅で自然折返しと衝突し「は」1文字だけの行を作るため無効化 (E-04) */
  .cta-banner h2 br{ display: none; }
}

/* ===== ページ用ヒーロー (青グラデ) ===== */
.page-hero{
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, #2D52A8 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 0% 100%, #0A1B47 0%, transparent 55%),
    linear-gradient(160deg, #4A75C9 0%, #2E5BB5 40%, #1E3A8A 75%, #122968 100%);
  color: #fff;
  padding: 100px 24px 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero > *{ position: relative; z-index: 1; }
.page-hero .eyebrow{
  display: inline-block;
  font-family: var(--ff-en);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--c-gold);
  font-weight: 600;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--c-gold);
  margin-bottom: 14px;
}
.page-hero h1{
  font-family: var(--ff-serif);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-wrap: balance;
}
.page-hero p{
  max-width: 640px;
  margin: 14px auto 0;
  color: rgba(255,255,255,0.85);
  font-size: 14px;
  line-height: 2;
}
@media (max-width: 720px){
  .page-hero{ padding: 70px 20px 56px; }
  .page-hero h1{ font-size: 22px; }
  .page-hero h1 br{ display: none; }
}

/* ===== 強み詳細 ===== */
.strength-row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 72px;
}
.strength-row .body .badge{
  display: inline-block;
  font-family: var(--ff-en);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--c-gold);
  font-weight: 600;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--c-gold);
  margin-bottom: 14px;
}
.strength-row .body h2{
  font-family: var(--ff-serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--c-primary);
  line-height: 1.5;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}
.strength-row .body p{
  color: var(--c-text-soft);
  line-height: 2.1;
  font-size: 15px;
}
.strength-row .img{
  width: 100%;
  height: 320px;
  background-color: var(--c-primary-deep);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 4px;
}
.strength-row .img.s1{ background-image: url('../images/fv-sub-1.jpg'); }
.strength-row .img.s2{ background-image: url('../images/fv-sub-2.jpg'); }
.strength-row .img.s3{ background-image: url('../images/service-bg.jpg'); }
@media (max-width: 840px){
  .strength-row{ grid-template-columns: 1fr; gap: 22px; margin-bottom: 48px; }
  .strength-row .img{ height: 200px; }
}

/* ===== メッセージ ===== */
.message-box{
  max-width: 880px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--c-line);
  border-left: 4px solid var(--c-gold);
  padding: 40px;
}
.message-box h3{
  font-family: var(--ff-serif);
  font-size: 22px;
  color: var(--c-primary);
  margin-bottom: 20px;
  letter-spacing: 0.04em;
}
.message-box p{
  color: var(--c-text-soft);
  line-height: 2.1;
  font-size: 15px;
  margin-bottom: 14px;
}
.message-box .signature{
  text-align: right;
  margin-top: 22px;
  font-family: var(--ff-serif);
  color: var(--c-primary);
  font-weight: 700;
  font-size: 14px;
}
@media (max-width: 540px){
  .message-box{ padding: 28px 20px; }
}

/* ===== 表 (会社概要) ===== */
.info-table{
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  border-collapse: collapse;
  font-size: 14px;
  background: #fff;
  border: 1px solid var(--c-line);
}
.info-table th, .info-table td{
  padding: 20px;
  text-align: left;
  border-bottom: 1px solid var(--c-line);
  vertical-align: top;
}
.info-table th{
  width: 220px;
  font-family: var(--ff-serif);
  font-weight: 700;
  color: var(--c-primary);
  background: var(--c-bg-cool);
  letter-spacing: 0.06em;
}
.info-table td{ color: var(--c-text-soft); }
@media (max-width: 640px){
  .info-table th, .info-table td{
    display: block;
    width: 100%;
    padding: 12px 18px;
    border-bottom: none;
  }
  .info-table th{ background: var(--c-bg-cool); }
  .info-table td{ border-bottom: 1px solid var(--c-line); padding-bottom: 16px; }
}

/* ===== フォーム ===== */
.form-wrap{
  max-width: 720px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--c-line);
  padding: 40px;
}
.form-row{ margin-bottom: 22px; }
.form-row label{
  display: block;
  font-weight: 700;
  font-size: 13px;
  color: var(--c-primary);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}
.form-row .req{
  display: inline-block;
  background: var(--c-primary);
  color: #fff;
  font-size: 10px;
  padding: 2px 8px;
  margin-left: 6px;
  font-weight: 600;
}
.form-row input,
.form-row textarea{
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--c-line);
  font-family: inherit;
  font-size: 14px;
  background: #fff;
}
.form-row input:focus,
.form-row textarea:focus{
  outline: none;
  border-color: var(--c-primary);
}
.form-row textarea{ min-height: 150px; resize: vertical; }
.form-agree{
  margin: 22px 0 28px;
  font-size: 13px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.form-agree input{ margin-top: 4px; }
.form-submit{ text-align: center; }
.form-submit .btn{
  display: inline-block;
  padding: 18px 48px;
  background: var(--c-primary);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  border: 1px solid var(--c-gold);
}
.form-note{
  font-size: 12px;
  color: var(--c-text-muted);
  text-align: center;
  margin-top: 18px;
  line-height: 1.8;
}
@media (max-width: 540px){
  .form-wrap{ padding: 28px 18px; }
}

/* ===== フッター (青グラデ) ===== */
.site-footer{
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, #1E3A8A 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 100% 100%, #0A1B47 0%, transparent 55%),
    linear-gradient(180deg, #2E5BB5 0%, #1E3A8A 50%, #122968 100%);
  color: rgba(255,255,255,0.85);
  padding: 56px 0 24px;
}
.site-footer .inner{
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.foot-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.foot-brand .logo .name{ color: #fff; }
.foot-brand p{
  margin-top: 18px;
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  line-height: 2;
}
.foot-col h4{
  font-family: var(--ff-en);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--c-gold);
  margin-bottom: 16px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(201,169,97,0.3);
  font-weight: 600;
}
.foot-col ul{ list-style: none; }
.foot-col li{ margin-bottom: 10px; font-size: 13px; }
.foot-col a{ color: rgba(255,255,255,0.85); }
.foot-bottom{
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  font-family: var(--ff-en);
  letter-spacing: 0.04em;
}
@media (max-width: 840px){
  .foot-grid{ grid-template-columns: 1fr; gap: 28px; }
}