/* =========================================================
   RISKAS トップページ CSS
   目的：提示画像に近い、余白の多い上品な企業サイトを再現
   ========================================================= */

/* 色やサイズをまとめて管理する変数 */
:root {
  --green: #083f27;          /* メインの濃い緑 */
  --green-2: #0f5b38;        /* 少し明るい緑 */
  --accent: #9fca25;         /* ドット・綿毛用の黄緑 */
  --soft-bg: #f8faf6;        /* 下部セクションの淡い背景 */
  --text: #0b2f20;
  --line: rgba(8, 63, 39, 0.22);
  --shadow: rgba(0, 0, 0, 0.08);
}

/* ブラウザ標準の余白を消し、サイズ計算を扱いやすくする */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--text);
  background: #fff;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  line-height: 1.8;
}

a {
  color: inherit;
  text-decoration: none;
}

/* =========================================================
   ヘッダー
   ========================================================= */
.site-header {
  height: 104px;
  padding: 24px 64px 0 48px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 20;
}

.brand {
  color: var(--green);
  line-height: 1;
}

.brand-main {
  font-size: 44px;
  letter-spacing: 0.28em;
  font-weight: 600;
  transform: scaleY(1.02);
}

.brand-dot {
  color: var(--accent);
  letter-spacing: 0;
}

.brand-sub {
  margin-top: 10px;
  padding-left: 46px;
  font-size: 14px;
  letter-spacing: 0.16em;
}

.global-nav {
  display: flex;
  align-items: flex-start;
  gap: 48px;
  color: var(--green);
  font-size: 16px;
  letter-spacing: 0.08em;
}

.global-nav a:not(.nav-contact) {
  padding-top: 18px;
  position: relative;
}

/* 現在ページの下線 */
.global-nav a.active::after {
  content: "";
  width: 58px;
  height: 1px;
  background: var(--green);
  position: absolute;
  left: 50%;
  bottom: -20px;
  transform: translateX(-50%);
}

.nav-contact {
  min-width: 150px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--green);
  border-radius: 4px;
  box-shadow: 0 8px 16px rgba(8, 63, 39, 0.22);
}

/* =========================================================
   ファーストビュー
   ========================================================= */
.hero {
  height: 720px;
  position: relative;
  overflow: hidden;
  background: #fff;
}

/* 仮の背景画像。実際は自社で用意したオフィス写真に差し替え */
.hero-bg {
  position: absolute;
  inset: 104px 0 0 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.94) 25%, rgba(255,255,255,0.54) 55%, rgba(255,255,255,0.12) 100%),
    url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?q=80&w=1800&auto=format&fit=crop") right center / cover no-repeat;
  filter: saturate(0.82) brightness(1.12);
}

/* 画像の左側にあるキャッチコピー */
.hero-content {
  position: absolute;
  left: 136px;
  top: 204px;
  z-index: 5;
  color: var(--green);
}

.hero-content h1 {
  font-size: 52px;
  line-height: 1.7;
  letter-spacing: 0.14em;
  font-weight: 500;
  margin-bottom: 22px;
}

.short-line {
  width: 56px;
  height: 1px;
  background: var(--green);
  margin-bottom: 24px;
}

.hero-lead {
  font-size: 18px;
  letter-spacing: 0.12em;
  line-height: 2;
  margin-bottom: 30px;
}

.primary-button {
  width: 268px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  color: #fff;
  background: linear-gradient(180deg, #0c5736 0%, #06361f 100%);
  border-radius: 5px;
  box-shadow: 0 12px 18px rgba(8, 63, 39, 0.20);
  font-size: 15px;
  letter-spacing: 0.08em;
}

/* =========================================================
   たんぽぽの綿毛モチーフ（仮）
   実画像に差し替える場合は、このdivを削除してimgタグに変更
   ========================================================= */
.floating-seeds {
  position: absolute;
  left: 720px;
  top: 138px;
  width: 560px;
  height: 300px;
  z-index: 4;
  pointer-events: none;
}

.seed {
  position: absolute;
  width: 34px;
  height: 42px;
  transform: rotate(38deg);
}

/* 綿毛の茎 */
.seed::after {
  content: "";
  position: absolute;
  left: 15px;
  top: 12px;
  width: 2px;
  height: 31px;
  background: var(--accent);
  border-radius: 2px;
}

/* 綿毛の傘部分 */
.seed::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 30px;
  height: 22px;
  border-top: 2px solid var(--accent);
  border-radius: 50%;
}

.seed-1 { left: 20px;  top: 210px; opacity: 0.88; }
.seed-2 { left: 160px; top: 145px; opacity: 0.80; }
.seed-3 { left: 255px; top: 80px;  opacity: 0.72; }
.seed-4 { left: 390px; top: 25px;  opacity: 0.72; }
.seed-5 { left: 60px;  top: 90px;  opacity: 0.86; }

.pixel {
  position: absolute;
  width: 9px;
  height: 9px;
  background: var(--accent);
  opacity: 0.55;
}
.pixel-1 { left: 105px; top: 205px; }
.pixel-2 { left: 245px; top: 160px; }
.pixel-3 { left: 365px; top: 120px; background: var(--green); opacity: 0.70; }
.pixel-4 { left: 318px; top: 210px; background: #9e9e9e; opacity: 0.35; }

/* =========================================================
   お悩みセクション
   ========================================================= */
.problems {
  padding: 38px 70px 36px;
  min-height: 264px;
  background: linear-gradient(180deg, #fff 0%, #fbfcfa 100%);
  text-align: center;
}

.problems h2 {
  color: var(--green);
  font-size: 30px;
  letter-spacing: 0.16em;
  font-weight: 500;
  line-height: 1.5;
}

.center-line {
  width: 42px;
  height: 1px;
  background: var(--green);
  margin: 12px auto 20px;
}

.problem-note {
  padding: 32px 70px 48px;
  background: #fff;
  text-align: center;
}

.problem-note p {
  color: var(--green);
  font-size: 30px;
  letter-spacing: 0.12em;
  line-height: 1.8;
  max-width: 900px;
  margin: 0 auto;
  margin-top: 15px;
}

.feature-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 42px min(5vw,70px) 52px;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  background: #fff;
}

.feature-card__media {
  flex: 0 0 min(50vw, 740px);
  width: min(50vw, 740px);
  min-width: 320px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.feature-card__media img {
  width: 100%;
  display: block;
  height: 100%;
  object-fit: cover;
}

.feature-card__body {
  flex: 1 1 40%;
  min-width: 320px;
  max-width: 520px;
}

.feature-card__label {
  color: var(--green);
  font-size: 18px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.feature-card__text {
  color: var(--text);
  font-size: 14px;
  line-height: 1.9;
  max-width: 460px;
  margin-bottom: 28px;
}

.feature-card__button,
.company-card__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 152px;
  height: 50px;
  padding: 0 24px;
  color: var(--green);
  border: 1px solid var(--green);
  border-radius: 6px;
  font-size: 14px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.feature-card__button:hover,
.company-card__button:hover {
  background: var(--green);
  color: #fff;
  transform: translateY(-1px);
}

.company-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 42px min(5vw,70px) 52px;
  width: 100%;
  max-width: 100%;
  margin: 0 auto 60px;
  background: #fff;
}

.company-card__body {
  flex: 1 1 40%;
  min-width: 320px;
  max-width: 520px;
  text-align: left;
}

.feature-card__label,
.company-card__label {
  color: var(--green);
  font-size: 18px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.company-card__text {
  color: var(--text);
  font-size: 14px;
  line-height: 1.9;
  max-width: 520px;
  margin-bottom: 28px;
}

.feature-card__media,
.company-card__media {
  flex: 0 0 min(50vw, 740px);
  width: min(50vw, 740px);
  min-width: 320px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.feature-card__media img,
.company-card__media img {
  width: 100%;
  display: block;
  height: 100%;
  object-fit: cover;
}

.problem-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  max-width: 1280px;
  margin: 0 auto;
}

.problem-item {
  min-height: 146px;
  padding: 16px 24px 0;
  position: relative;
}

/* 各お悩みの間の点線 */
.problem-item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 18px;
  right: 0;
  width: 1px;
  height: 110px;
  border-right: 1px dashed var(--line);
}

.icon-circle {
  width: 78px;
  height: 78px;
  margin: 0 auto 10px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 28px rgba(0,0,0,0.035);
}

.problem-item p {
  color: var(--green);
  font-size: 14px;
  letter-spacing: 0.06em;
  line-height: 1.9;
}

/* =========================================================
   仮アイコン群：CSSで簡単に作成
   本番ではSVGアイコンや画像に差し替えるのがおすすめ
   ========================================================= */
.icon {
  display: block;
  position: relative;
  width: 42px;
  height: 42px;
}

/* 紙アイコン */
.sheet-icon {
  width: 31px;
  height: 38px;
  border: 2px solid var(--green-2);
}
.sheet-icon::before,
.sheet-icon::after {
  content: "";
  position: absolute;
  left: 8px;
  width: 13px;
  height: 2px;
  background: var(--green-2);
}
.sheet-icon::before { top: 12px; }
.sheet-icon::after { top: 22px; }

/* 時計アイコン */
.clock-icon {
  width: 40px;
  height: 40px;
  border: 2px solid var(--green-2);
  border-radius: 50%;
}
.clock-icon::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 8px;
  width: 2px;
  height: 14px;
  background: var(--green-2);
}
.clock-icon::after {
  content: "";
  position: absolute;
  left: 18px;
  top: 21px;
  width: 12px;
  height: 2px;
  background: var(--green-2);
}

/* データベースアイコン */
.database-icon {
  width: 38px;
  height: 34px;
  border: 2px solid var(--green-2);
  border-radius: 50% / 18%;
}
.database-icon::before,
.database-icon::after {
  content: "";
  position: absolute;
  left: -2px;
  width: 38px;
  height: 12px;
  border: 2px solid var(--green-2);
  border-radius: 50%;
  background: #fff;
}
.database-icon::before { top: -2px; }
.database-icon::after { bottom: -2px; }

/* グラフアイコン */
.chart-icon::before {
  content: "";
  position: absolute;
  left: 4px;
  bottom: 4px;
  width: 32px;
  height: 2px;
  background: var(--green-2);
}
.chart-icon::after {
  content: "";
  position: absolute;
  left: 7px;
  bottom: 6px;
  width: 5px;
  height: 14px;
  background: var(--green-2);
  box-shadow: 10px -8px 0 var(--green-2), 20px -18px 0 var(--green-2);
}

/* 人アイコン */
.people-icon::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 3px;
  width: 17px;
  height: 17px;
  border: 2px solid var(--green-2);
  border-radius: 50%;
}
.people-icon::after {
  content: "";
  position: absolute;
  left: 5px;
  bottom: 4px;
  width: 30px;
  height: 18px;
  border: 2px solid var(--green-2);
  border-radius: 50% 50% 0 0;
  border-bottom: none;
}

/* =========================================================
   ホバー演出：控えめにして上品さを維持
   ========================================================= */
.global-nav a,
.primary-button,
.nav-contact {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.global-nav a:hover {
  opacity: 0.72;
}

.primary-button:hover,
.nav-contact:hover {
  transform: translateY(-1px);
  opacity: 0.92;
}

/* デフォルト非表示要素 */
.site-name,
.site-name-text,
.header-site-name,
.logo-text,
.post-date,
.update-date,
.entry-date,
.entry-meta,
.date-tags,
.page .entry-title,
.author,
.post-author,
.byline,
.author-info,
.author-link,
.entry-author {
  display: none !important;
}


/* 会社概要ページ */

/* ...existing code... */

.company-page .hero {
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--soft-bg);
  min-height: 550px;
  padding-bottom: 5px;
  padding-top: 100px;
}

.company-page .hero-bg {
  display: none;
}

.company-page .hero-content {
  position: relative;
  left: auto;
  top: auto;
  margin: 0 auto;
  max-width: 720px;
  width: min(720px, calc(100% - 96px));
  text-align: center;
  padding: 100px 24px;
  padding-bottom: 5px;
}

.company-page .hero-content .eyebrow {
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 0.3em;
  margin-bottom: 16px;
}

.company-page .hero-content h1 {
  font-size: 60px;
  line-height: 1.1;
  margin-bottom: 22px;
}

.company-page .hero-content .hero-lead {
  margin: 0 auto;
  max-width: 640px;
  font-size: 18px;
  letter-spacing: 0.12em;
}

.company-page .primary-button {
  margin-top: 34px;
}

.company-page .company-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 64px 220px;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 8px;
  align-items: start;
}

.company-page .company-card-heading {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  gap: 24px;
  padding: 30px 40px;
  margin-bottom: 8px;
  border-left: 6px ;
  background: rgba(159, 202, 37, 0.12);
  border-radius: 24px;
}

.company-page .company-card-heading span {
  display: block;
  color: var(--green);
  font-size: 14px;
  letter-spacing: 0.28em;
  margin-bottom: 0;
  text-transform: uppercase;
}

.company-page .company-card-heading h2 {
  font-size: 34px;
  letter-spacing: 0.06em;
  margin: 0;
}

.company-page .company-card {
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 24px 48px rgba(8, 63, 39, 0.08);
  padding: 56px 56px 48px;
}

.company-page .company-table {
  display: grid;
  gap: 18px;
}

.company-page .company-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid rgba(8, 63, 39, 0.08);
}

.company-page .company-row:first-child {
  border-top: none;
}

.company-page dt {
  color: var(--green-2);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
}

.company-page dd {
  color: var(--text);
  font-size: 16px;
  line-height: 1.9;
}

.company-page .business-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.company-page .business-list li {
  position: relative;
  padding-left: 18px;
}

.company-page .business-list li::before {
  content: "・";
  position: absolute;
  left: 0;
  color: var(--green);
}

.company-page .company-vision {
  display: grid;
  gap: 24px;
}

.company-page .vision-card {
  background: #fff;
  border: 1px solid rgba(8, 63, 39, 0.08);
  border-radius: 20px;
  padding: 36px 32px;
  box-shadow: 0 14px 32px rgba(8, 63, 39, 0.06);
}

.company-page .vision-card h3 {
  margin: 0 0 18px;
  color: var(--green);
  font-size: 20px;
}

.company-page .vision-card p {
  color: var(--text);
  line-height: 1.9;
}

/* =========================================================
   フッター
   ========================================================= */
.site-footer {
  padding: 60px 0 40px;
  background: #fff;
  border-top: 1px solid var(--line);
  margin-top: 80px;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 70px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
  gap: 60px;
}

.footer-brand {
  color: var(--green);
  line-height: 1;
  flex-shrink: 0;
}

.footer-brand-main {
  font-size: 28px;
  letter-spacing: 0.2em;
  font-weight: 600;
  margin-bottom: 8px;
}

.footer-brand-dot {
  color: var(--accent);
  letter-spacing: 0;
}

.footer-brand-sub {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--green-2);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  flex: 1;
}

.footer-nav a {
  color: var(--green);
  font-size: 14px;
  letter-spacing: 0.08em;
  transition: opacity 0.2s ease;
}

.footer-nav a:hover {
  opacity: 0.7;
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  text-align: center;
}

.footer-copyright {
  color: var(--green-2);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* =========================================================
   新着情報セクション
   ========================================================= */
.news-section {
  max-width: 1280px;
  margin: 100px auto 80px;
  padding: 0 70px;
  position: relative;
}

.news-section::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ccc;
}

.news-header {
  margin-bottom: 48px;
}

.news-label {
  color: var(--green-2);
  font-size: 13px;
  letter-spacing: 0.2em;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.news-title {
  font-size: 56px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.1em;
  line-height: 1;
}

.news-list {
  border-top: 1px solid var(--line);
  margin-bottom: 40px;
}

.news-item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: background-color 0.2s ease;
}

.news-item:hover {
  background-color: rgba(8, 63, 39, 0.02);
}

.news-date {
  flex-shrink: 0;
  width: 100px;
  color: var(--green-2);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.news-content {
  flex: 1;
  min-width: 0;
}

.news-headline {
  color: var(--text);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

.news-arrow {
  flex-shrink: 0;
  color: var(--green);
  font-weight: 300;
}

.news-view-all {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 100%;
  height: 60px;
  background: #000;
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.news-view-all:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.news-arrow-btn {
  font-size: 16px;
}

/* =========================================================
   お問い合わせフォーム
   ========================================================= */
.contact-form {
  padding: 60px 0;
  background: #fff;
}

.contact-form .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 70px;
}

.contact-form h2 {
  text-align: center;
  color: var(--green);
  font-size: 36px;
  letter-spacing: 0.1em;
  margin-bottom: 40px;
}

.contact-form iframe {
  width: 100%;
  max-width: 640px;
  height: 800px;
  border: none;
  margin: 0 auto;
  display: block;
}

/* =========================================================
   レスポンシブ対応
   ========================================================= */

/* タブレット（1024px以下） */
@media (max-width: 1024px) {
  .site-header {
    padding: 20px 40px 0 30px;
  }

  .brand-main {
    font-size: 36px;
  }

  .global-nav {
    gap: 32px;
    font-size: 14px;
  }

  .hero-content {
    left: 80px;
    top: 150px;
  }

  .hero-content h1 {
    font-size: 42px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .feature-card,
  .company-card {
    flex-direction: column;
    gap: 32px;
    padding: 32px 40px 42px;
  }

  .feature-card__media,
  .company-card__media {
    flex: none;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
  }

  .feature-card__body,
  .company-card__body {
    text-align: center;
    max-width: none;
  }

  .company-card__body {
    text-align: left;
  }

  .problems {
    padding: 28px 40px 26px;
  }

  .problem-note {
    padding: 24px 40px 36px;
  }

  .news-section {
    padding: 0 40px;
  }

  .footer-container {
    padding: 0 40px;
  }
}

/* スマホ（768px以下） */
@media (max-width: 768px) {
  .site-header {
    position: relative;
    height: auto;
    padding: 16px 20px 0 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  html,
  body {
    width: 100%;
    overflow-x: hidden;
  }

  .brand {
    order: -1;
  }

  .brand-main {
    font-size: 24px;
  }

  .brand-sub {
    padding-left: 24px;
    font-size: 11px;
  }

  .global-nav {
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
  }

  .nav-contact {
    min-width: 110px;
    height: 40px;
    font-size: 12px;
    padding: 0 14px;
  }

  .hero {
    position: relative;
    height: auto;
    min-height: 460px;
    padding: 32px 0 32px;
  }

  .hero-bg {
    inset: 0 0 0 0;
  }

  .hero-content {
    position: relative;
    left: 0;
    top: 0;
    max-width: calc(100% - 32px);
    margin: 0 auto;
    padding-top: 20px;
  }

  .hero-content h1 {
    font-size: 28px;
    line-height: 1.3;
    margin-bottom: 14px;
  }

  .short-line {
    margin-bottom: 12px;
  }

  .hero-lead {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 20px;
  }

  .primary-button {
    width: 200px;
    height: 44px;
    font-size: 14px;
  }

  .floating-seeds {
    display: none;
  }

  .problems {
    padding: 24px 20px 20px;
  }

  .problems h2 {
    font-size: 24px;
  }

  .center-line {
    margin: 8px auto 16px;
  }

  .problem-note {
    padding: 20px 20px 32px;
  }

  .problem-note p {
    font-size: 24px;
    line-height: 1.6;
  }

  .feature-card,
  .company-card {
    padding: 24px 20px 32px;
    gap: 24px;
  }

  .feature-card__media,
  .company-card__media {
    max-width: 100%;
  }

  .feature-card__label,
  .company-card__label {
    font-size: 16px;
  }

  .feature-card__text,
  .company-card__text {
    font-size: 13px;
    line-height: 1.8;
  }

  .feature-card__button,
  .company-card__button {
    min-width: 120px;
    height: 44px;
    font-size: 13px;
  }

  .problem-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .problem-item:not(:last-child)::after {
    display: none;
  }

  .problem-item {
    padding: 12px 16px 0;
    min-height: auto;
  }

  .icon-circle {
    width: 60px;
    height: 60px;
  }

  .problem-item p {
    font-size: 13px;
  }

  .news-section {
    padding: 0 20px;
  }

  .news-title {
    font-size: 40px;
  }

  .news-item {
    padding: 20px 0;
    gap: 16px;
  }

  .news-headline {
    font-size: 14px;
  }

  .news-view-all {
    height: 50px;
    font-size: 13px;
  }

  .footer-container {
    padding: 0 20px;
  }

  .footer-content {
    flex-direction: column;
    gap: 32px;
  }

  .footer-brand-main {
    font-size: 24px;
  }

  .contact-form {
    padding: 40px 0;
  }

  .contact-form .container {
    padding: 40px 20px;
  }

  .contact-form h2 {
    font-size: 28px;
  }

  .contact-form iframe {
    max-width: 100%;
    height: 600px;
  }
}

/* 追加：狭いスマホ向け */
@media (max-width: 480px) {
  .site-header {
    padding: 14px 16px 0 16px;
    gap: 12px;
  }

  .brand-main {
    font-size: 22px;
  }

  .brand-sub {
    padding-left: 20px;
    font-size: 11px;
  }

  .global-nav {
    gap: 10px;
    font-size: 11px;
  }

  .nav-contact {
    min-width: 100px;
    height: 38px;
    font-size: 11px;
    padding: 0 12px;
  }

  .hero {
    min-height: 400px;
    padding: 24px 0 24px;
  }

  .hero-content {
    max-width: calc(100% - 28px);
    padding-top: 16px;
  }

  .hero-content h1 {
    font-size: 24px;
  }

  .hero-lead {
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 18px;
  }

  .primary-button {
    width: 180px;
    height: 40px;
    font-size: 12px;
  }

  .problems {
    padding: 18px 16px 18px;
  }

  .problem-note {
    padding: 18px 16px 26px;
  }

  .problem-note p {
    font-size: 22px;
  }

  .feature-card,
  .company-card {
    padding: 20px 16px 24px;
    gap: 18px;
  }

  .feature-card__label,
  .company-card__label {
    font-size: 14px;
  }

  .feature-card__text,
  .company-card__text {
    font-size: 12px;
  }

  .feature-card__button,
  .company-card__button {
    min-width: 100px;
    height: 38px;
    font-size: 12px;
  }

  .news-section {
    padding: 0 16px;
  }

  .news-title {
    font-size: 32px;
  }

  .news-item {
    padding: 16px 0;
    gap: 12px;
  }

  .news-headline {
    font-size: 13px;
  }

  .footer-container {
    padding: 0 16px;
  }

  .footer-brand-main {
    font-size: 22px;
  }

  .contact-form .container {
    padding: 32px 16px;
  }

  .contact-form iframe {
    height: 520px;
  }

  .company-page .company-section {
    padding: 40px 16px 120px;
  }

  .company-page .company-card-heading {
    padding: 16px 20px;
  }

  .company-page .company-card {
    padding: 32px 20px 28px;
  }
}

/* 会社概要ページのレスポンシブ */
.company-page .hero-content {
  padding: 60px 20px;
}

  .company-page .hero-content h1 {
    font-size: 48px;
  }

  .company-page .company-section {
    padding: 60px 20px 160px;
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .company-page .company-card-heading {
    padding: 20px 24px;
    margin-bottom: 24px;
  }

  .company-page .company-card-heading h2 {
    font-size: 28px;
  }

  .company-page .company-card {
    padding: 40px 24px 32px;
  }
}