/* ===========================================================
   ゆうゆうクリエイト 公式HP styles.css（v2 顧客目線リニューアル）
   方針：水色・黄緑・白基調 / やさしい・安心感 / スマホ優先 / 外部CDN不使用
   =========================================================== */

:root {
  /* カラー（CSS変数で一元管理） */
  --color-sky: #7ecbe8;        /* 薄い水色 */
  --color-sky-deep: #3f9fc4;   /* 濃いめ水色（アクセント・文字） */
  --color-green: #a9dd9b;      /* 薄い黄緑 */
  --color-green-deep: #5fb255; /* 濃いめ黄緑（ボタン） */
  --color-white: #ffffff;
  --color-soft: #f1fafc;       /* ごく薄い水色背景 */
  --color-soft-green: #f1faee; /* ごく薄い黄緑背景 */
  --color-tint-sky: #e3f4fa;   /* アイコン背景・チップ */
  --color-tint-green: #e7f6e2; /* アイコン背景・チップ */
  --color-text: #33424a;       /* 本文文字 */
  --color-text-soft: #5e6f78;  /* 補助文字 */
  --color-border: #e4eff3;

  --radius: 18px;
  --radius-lg: 26px;
  --shadow: 0 8px 24px rgba(63, 159, 196, 0.10);
  --shadow-soft: 0 6px 18px rgba(95, 178, 85, 0.10);
  --shadow-hover: 0 14px 30px rgba(63, 159, 196, 0.16);
  --maxw: 1060px;
  --gap: 22px;

  --font: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic",
          "Meiryo", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.85;
  font-size: 17px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-sky-deep); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

.sp-only { display: none; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

a:focus-visible, button:focus-visible, .btn:focus-visible {
  outline: 3px solid var(--color-sky-deep); outline-offset: 2px;
}

/* ============ ヘッダー ============ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(120%) blur(6px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-logo { width: 38px; height: 38px; }
.brand-name { font-weight: 700; color: var(--color-text); font-size: 1.05rem; }

.global-nav ul { display: flex; align-items: center; gap: 16px; list-style: none; margin: 0; padding: 0; }
.global-nav a { text-decoration: none; color: var(--color-text); font-size: 0.93rem; font-weight: 600; }
.global-nav a:hover { color: var(--color-sky-deep); }
.nav-cta { background: var(--color-green-deep); color: var(--color-white) !important; padding: 9px 18px; border-radius: 999px; }
.nav-cta:hover { background: var(--color-green); color: var(--color-text) !important; }

.nav-toggle { display: none; width: 44px; height: 44px; border: none; background: transparent; cursor: pointer; position: relative; }
.nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after {
  content: ""; position: absolute; left: 10px; width: 24px; height: 3px;
  background: var(--color-text); border-radius: 3px; transition: 0.25s;
}
.nav-toggle-bar { top: 21px; }
.nav-toggle-bar::before { top: -8px; }
.nav-toggle-bar::after { top: 8px; }

/* ============ ボタン ============ */
.btn {
  display: inline-block; text-decoration: none; text-align: center; font-weight: 700;
  padding: 15px 30px; border-radius: 999px; font-size: 1.02rem; cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s; border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--color-green-deep); color: var(--color-white); box-shadow: var(--shadow-soft); }
.btn-primary:hover { background: var(--color-green); color: var(--color-text); box-shadow: var(--shadow-hover); }
.btn-secondary { background: var(--color-white); color: var(--color-sky-deep); border-color: var(--color-sky); }
.btn-secondary:hover { background: var(--color-soft); }
.btn-white { background: var(--color-white); color: var(--color-green-deep); box-shadow: var(--shadow); }
.btn-white:hover { background: var(--color-soft-green); }
.btn-disabled { background: #c9d6db; color: #fff; cursor: not-allowed; box-shadow: none; pointer-events: none; }

/* ============ ヒーロー ============ */
.hero {
  background:
    radial-gradient(circle at 15% 20%, rgba(169,221,155,0.30), transparent 45%),
    radial-gradient(circle at 85% 15%, rgba(126,203,232,0.30), transparent 45%),
    linear-gradient(160deg, var(--color-soft) 0%, var(--color-soft-green) 100%);
  padding: 76px 0 70px; text-align: center;
}
.hero-en { letter-spacing: 0.16em; color: var(--color-sky-deep); font-weight: 700; margin: 0 0 12px; }
.hero-title { font-size: 2.5rem; line-height: 1.45; margin: 0 0 18px; color: var(--color-text); }
.hero-catch { font-size: 1.4rem; font-weight: 700; margin: 0 0 16px; line-height: 1.6; color: var(--color-sky-deep); }
.hero-sub { color: var(--color-text-soft); margin: 0 0 30px; font-size: 1.02rem; }
.hero-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.trust-chips {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  list-style: none; padding: 0; margin: 28px 0 0;
}
.trust-chips li {
  background: rgba(255,255,255,0.85); border: 1px solid var(--color-border);
  border-radius: 999px; padding: 8px 16px; font-size: 0.92rem; font-weight: 700;
  color: var(--color-text); display: inline-flex; align-items: center; gap: 7px;
  box-shadow: var(--shadow-soft);
}
.chip-ico { font-size: 1.05rem; line-height: 1; }

/* ============ セクション共通 ============ */
section[id] { scroll-margin-top: 80px; }
.section { padding: 70px 0; }
.section-soft { background: var(--color-soft); }
.section-eyebrow {
  text-align: center; color: var(--color-green-deep); font-weight: 700;
  letter-spacing: 0.08em; font-size: 0.92rem; margin: 0 0 6px;
}
.section-title {
  text-align: center; font-size: 1.85rem; line-height: 1.5; margin: 0 0 16px;
  position: relative; padding-bottom: 16px;
}
.section-title::after {
  content: ""; display: block; width: 60px; height: 4px; border-radius: 4px;
  background: linear-gradient(90deg, var(--color-sky), var(--color-green));
  margin: 14px auto 0;
}
.section-lead { max-width: 720px; margin: 0 auto 8px; text-align: center; color: var(--color-text-soft); }

/* ============ お悩み ============ */
.worry-grid {
  list-style: none; padding: 0; margin: 36px 0 24px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--gap);
}
.worry-card {
  background: var(--color-white); border-radius: var(--radius); padding: 22px 24px 22px 22px;
  box-shadow: var(--shadow); border-left: 6px solid var(--color-green);
  display: flex; gap: 14px; align-items: flex-start; font-weight: 600;
}
.worry-emoji { font-size: 1.5rem; line-height: 1.5; flex: 0 0 auto; }
.worry-lead { text-align: center; font-weight: 700; color: var(--color-sky-deep); margin-top: 12px; line-height: 1.9; }

/* ============ 選ばれる理由 ============ */
.reason-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--gap); margin-top: 38px;
}
.reason-card {
  background: var(--color-white); border-radius: var(--radius-lg); padding: 30px 24px;
  box-shadow: var(--shadow); text-align: center; transition: transform 0.15s, box-shadow 0.15s;
}
.reason-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.reason-ico {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-tint-green); color: var(--color-green-deep);
}
.reason-card:nth-child(even) .reason-ico { background: var(--color-tint-sky); color: var(--color-sky-deep); }
.reason-head { margin: 0 0 10px; font-size: 1.12rem; }
.reason-text { margin: 0; color: var(--color-text-soft); font-size: 0.96rem; }

/* ============ サービス ============ */
.service-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: var(--gap); margin-top: 38px;
}
.service-card {
  background: var(--color-white); border-radius: var(--radius-lg); padding: 30px 28px;
  box-shadow: var(--shadow); border-top: 6px solid var(--color-sky);
  transition: transform 0.15s, box-shadow 0.15s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.service-ico {
  width: 60px; height: 60px; border-radius: 18px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-tint-sky); color: var(--color-sky-deep);
}
.service-head { margin: 0 0 10px; font-size: 1.22rem; color: var(--color-sky-deep); line-height: 1.4; }
.service-target {
  margin: 0 0 16px; font-size: 0.9rem; font-weight: 700; color: var(--color-green-deep);
  background: var(--color-tint-green); border-radius: 10px; padding: 8px 12px;
}
.service-list { margin: 0; padding-left: 1.2em; }
.service-list li { margin-bottom: 7px; }

/* ============ 料金 ============ */
.price-table-wrap { max-width: 640px; margin: 38px auto 18px; }
.price-table {
  width: 100%; border-collapse: collapse; background: var(--color-white);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
}
.price-table th, .price-table td { padding: 17px 22px; text-align: left; border-bottom: 1px solid var(--color-border); }
.price-table th { background: var(--color-soft-green); font-weight: 700; width: 55%; }
.price-table td { font-weight: 700; color: var(--color-sky-deep); }
.price-table tr:last-child th, .price-table tr:last-child td { border-bottom: none; }
.price-note { text-align: center; color: var(--color-text-soft); font-size: 0.95rem; max-width: 680px; margin: 0 auto; }

/* ============ 中間CTAバンド ============ */
.cta-band {
  background: linear-gradient(135deg, var(--color-sky) 0%, var(--color-green) 100%);
  padding: 54px 0; text-align: center;
}
.cta-band-title { color: #fff; font-size: 1.45rem; font-weight: 700; margin: 0 0 8px; line-height: 1.6; }
.cta-band-text { color: rgba(255,255,255,0.95); margin: 0 0 26px; }

/* ============ お客様の声・実績 ============ */
.works-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--gap); margin-top: 38px;
}
.works-card {
  background: var(--color-white); border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow-soft); border-left: 6px solid var(--color-sky);
}
.works-tag {
  display: inline-block; background: var(--color-green); color: var(--color-text);
  font-weight: 700; font-size: 0.85rem; padding: 5px 15px; border-radius: 999px; margin: 0 0 12px;
}
.works-text { margin: 0; }
.works-note { text-align: center; color: var(--color-text-soft); font-size: 0.9rem; margin-top: 20px; }

/* ============ 流れ ============ */
.flow-list { list-style: none; padding: 0; max-width: 720px; margin: 38px auto 0; }
.flow-step { display: flex; gap: 18px; align-items: flex-start; padding: 20px 0; border-bottom: 1px dashed var(--color-border); }
.flow-step:last-child { border-bottom: none; }
.flow-num {
  flex: 0 0 auto; width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-sky), var(--color-green-deep));
  color: #fff; font-weight: 700; font-size: 1.05rem; display: flex; align-items: center; justify-content: center;
}
.flow-body { padding-top: 3px; }

/* ============ FAQ ============ */
.faq-list { max-width: 760px; margin: 38px auto 0; }
.faq-item { background: var(--color-white); border-radius: var(--radius); box-shadow: var(--shadow-soft); margin-bottom: 14px; overflow: hidden; }
.faq-q {
  width: 100%; text-align: left; background: transparent; border: none; cursor: pointer;
  padding: 20px 56px 20px 24px; font-size: 1.02rem; font-weight: 700; color: var(--color-text); position: relative;
}
.faq-q::after {
  content: "＋"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  color: var(--color-green-deep); font-weight: 700; transition: transform 0.2s;
}
.faq-q[aria-expanded="true"]::after { content: "−"; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-a p { margin: 0; padding: 0 24px 20px; color: var(--color-text-soft); }

/* ============ プロフィール ============ */
.profile-card {
  display: flex; gap: 26px; align-items: center; flex-wrap: wrap;
  max-width: 760px; margin: 38px auto 0; background: var(--color-white);
  border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow);
}
.profile-icon { width: 100px; height: 100px; border-radius: 50%; background: var(--color-soft); padding: 12px; flex: 0 0 auto; }
.profile-body { flex: 1; min-width: 240px; }
.profile-name { font-weight: 700; font-size: 1.18rem; margin: 0 0 8px; color: var(--color-sky-deep); }

/* ============ お問い合わせ ============ */
.section-contact {
  background:
    radial-gradient(circle at 80% 20%, rgba(169,221,155,0.28), transparent 50%),
    linear-gradient(160deg, var(--color-soft-green) 0%, var(--color-soft) 100%);
  text-align: center;
}
.contact-lead { color: var(--color-text); margin: 14px 0 8px; }
.contact-note-reply { color: var(--color-text-soft); font-size: 0.95rem; max-width: 640px; margin: 0 auto 28px; }
.contact-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 20px; }
.contact-mail { margin: 6px 0; }
.contact-region { color: var(--color-text-soft); font-size: 0.92rem; }

/* ============ フッター ============ */
.site-footer { background: var(--color-text); color: #fff; padding: 40px 0; }
.footer-inner { text-align: center; }
.footer-brand { font-weight: 700; margin: 0 0 6px; font-size: 1.05rem; }
.footer-tagline { color: #c2d6df; font-size: 0.92rem; margin: 0 0 18px; }
.footer-nav { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.footer-nav a { color: #d7eaf1; text-decoration: none; font-size: 0.92rem; }
.footer-nav a:hover { color: #fff; text-decoration: underline; }
.footer-copy { color: #9fb4bd; font-size: 0.85rem; margin: 0; }

/* ============ レスポンシブ（スマホ） ============ */
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .global-nav {
    position: absolute; top: 66px; left: 0; right: 0; background: var(--color-white);
    border-bottom: 1px solid var(--color-border); max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
  }
  .global-nav.open { max-height: 520px; }
  .global-nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 18px; }
  .global-nav li { width: 100%; }
  .global-nav a { display: block; padding: 13px 4px; border-bottom: 1px solid var(--color-border); }
  .nav-cta { text-align: center; margin-top: 10px; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .sp-only { display: inline; }
  .hero { padding: 56px 0 54px; }
  .hero-title { font-size: 1.95rem; }
  .hero-catch { font-size: 1.18rem; }
  .hero-sub { font-size: 0.97rem; }
  .section { padding: 54px 0; }
  .section-title { font-size: 1.5rem; }
  .cta-band-title { font-size: 1.22rem; }
  .trust-chips { gap: 8px; }
  .trust-chips li { font-size: 0.85rem; padding: 7px 13px; }
  .profile-card { padding: 24px; text-align: center; justify-content: center; }
}