/* ===================================
   Gangen — Style Sheet v2
   #2d7a4f deep green / #4caf77 accent
   #f7f5f0 ivory / #edf5f0 light green
   #1c2620 charcoal / #4a5550 dark gray
=================================== */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  font-weight: 500;
  color: #1c2620;
  background: #fff;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: opacity .2s; }
a:hover { opacity: .75; }
ul { list-style: none; }
em { font-style: normal; }
.hidden { display: none !important; }
.sp-br { display: none; } /* スマホのみ改行 */

/* ---- Container ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

/* ---- Section label ---- */
.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #2d7a4f;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 18px; height: 1px;
  background: #2d7a4f;
  flex-shrink: 0;
}

/* ---- Headings ---- */
.section-heading {
  font-family: 'Noto Serif JP', 'Yu Mincho', serif;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 500;
  line-height: 1.65;
  color: #1c2620;
  margin-bottom: 24px;
}
.section-heading-center {
  font-family: 'Noto Serif JP', 'Yu Mincho', serif;
  font-size: clamp(1.4rem, 2vw, 1.9rem);
  font-weight: 500;
  line-height: 1.65;
  color: #1c2620;
  margin-bottom: 12px;
  text-align: center;
}
.section-header-center { text-align: center; margin-bottom: 48px; }
.section-header-center .section-label { justify-content: center; }
.section-header-center .section-label::before { display: none; }
.section-sub-center { font-size: 0.92rem; color: #4a5550; text-align: center; }
.section-text { font-size: 0.95rem; color: #4a5550; line-height: 1.9; margin-bottom: 16px; }

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: #2d7a4f; color: #fff;
  font-size: 0.88rem; font-weight: 700;
  padding: 13px 26px; border-radius: 50px;
  transition: background .2s, transform .15s;
  white-space: nowrap;
}
.btn-primary:hover { background: #225f3d; opacity: 1; transform: translateY(-1px); }

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: #2d7a4f;
  font-size: 0.88rem; font-weight: 700;
  padding: 12px 24px; border-radius: 50px;
  border: 1.5px solid #2d7a4f;
  transition: background .2s, color .2s;
  white-space: nowrap;
}
.btn-outline:hover { background: #2d7a4f; color: #fff; opacity: 1; }
.btn-sm { font-size: 0.8rem; padding: 9px 18px; }

.btn-white {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; color: #2d7a4f;
  font-size: 0.95rem; font-weight: 600;
  padding: 15px 32px; border-radius: 50px;
  transition: background .2s, transform .15s; white-space: nowrap;
}
.btn-white:hover { background: #f0faf4; opacity: 1; transform: translateY(-1px); }

.btn-white-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: #fff;
  font-size: 0.95rem; font-weight: 500;
  padding: 14px 28px; border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.55);
  transition: background .2s; white-space: nowrap;
}
.btn-white-outline:hover { background: rgba(255,255,255,0.12); opacity: 1; }


/* ==============================
   HEADER
============================== */
.header {
  position: static;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid rgba(45,122,79,0.07);
}
.header-inner { display: flex; align-items: center; gap: 28px; height: 70px; }

.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon { display: flex; align-items: center; }
.logo-text {
  font-family: 'DM Serif Display', serif;
  font-size: 1.25rem; font-weight: 400; letter-spacing: 0.05em; color: #1c2620;
}
.nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav-link {
  font-size: 0.83rem; font-weight: 700; color: #4a5550;
  padding: 7px 13px; border-radius: 6px;
  transition: color .2s, background .2s;
}
.nav-link:hover, .nav-link.active { color: #2d7a4f; background: #edf5f0; opacity: 1; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px; margin-left: auto;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: #1c2620; border-radius: 2px; transition: .3s;
}


/* ==============================
   HERO
============================== */
.hero {
  padding: 80px 0 80px;
  background: #f7f5f0;
  min-height: calc(100vh - 70px);
  display: flex; flex-direction: column; justify-content: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -100px; right: -100px;
  width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, rgba(76,175,119,0.09) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 56px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.15em;
  color: #2d7a4f; text-transform: uppercase; margin-bottom: 18px;
  display: flex; align-items: center; gap: 8px;
}
.hero-eyebrow::before {
  content: ''; display: inline-block; width: 20px; height: 1px; background: #2d7a4f;
}
.hero-copy {
  font-family: 'Noto Serif JP', 'Yu Mincho', serif;
  font-size: clamp(1.9rem, 3.2vw, 3.2rem);
  font-weight: 500; line-height: 1.5; color: #1c2620;
  margin-bottom: 24px; letter-spacing: 0.02em;
}
.hero-sub {
  font-size: 0.97rem; color: #4a5550; line-height: 2; margin-bottom: 40px;
  word-break: keep-all; overflow-wrap: break-word;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero Card */
.hero-card {
  background: #2d7a4f; border-radius: 24px; padding: 36px 32px;
  color: #fff; position: relative; overflow: hidden;
  box-shadow: 0 20px 60px rgba(45,122,79,0.22);
  /* PCでカードが画面右端に行き過ぎないよう最大幅を設定 */
  width: 100%;
}
.hero-card-deco {
  position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px; border-radius: 50%;
  border: 42px solid rgba(255,255,255,0.06); pointer-events: none;
}
.hero-card-deco2 {
  position: absolute; bottom: -70px; left: -40px;
  width: 210px; height: 210px; border-radius: 50%;
  border: 32px solid rgba(255,255,255,0.04); pointer-events: none;
}
.hero-card-body {
  display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px;
  position: relative;
}
.hero-card-line {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.1); border-radius: 10px;
  padding: 12px 16px; font-size: 0.85rem;
  word-break: keep-all;
}
.hero-card-line i { font-size: 1rem; opacity: 0.9; flex-shrink: 0; }
.hero-card-message {
  background: #fff; color: #2d7a4f; border-radius: 12px;
  padding: 14px 18px; display: flex; align-items: center; gap: 10px;
  font-size: 0.85rem; font-weight: 700; position: relative;
}
.hero-card-message i { font-size: 1rem; }
.hero-card-message p { margin: 0; }

.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: #7a8a84; font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, #7a8a84, transparent);
  animation: scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}


/* ==============================
   ABOUT
============================== */
.section-about {
  padding: 96px 0;
  /* background は design enhancement で上書き */
}
.about-inner {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center;
}
.about-right {
  background: #f7f5f0; border-radius: 20px; padding: 36px 32px;
  border: 1px solid rgba(45,122,79,0.08);
  display: flex; flex-direction: column; gap: 0;
}
.about-card {
  display: flex; align-items: flex-start; gap: 16px; padding: 16px 0;
}
.about-card-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: #2d7a4f; color: #fff;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  font-size: 1.1rem;
}
.about-card-icon--ai { background: #3a8f62; }
.about-card-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.05rem; font-weight: 500; color: #1c2620; margin-bottom: 4px;
}
.about-card-text { font-size: 0.83rem; color: #4a5550; line-height: 1.7; }
.about-divider { border: none; border-top: 1px solid rgba(45,122,79,0.1); margin: 4px 0; }
.about-cta {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 20px; align-self: flex-start;
  font-size: 0.85rem; font-weight: 600; color: #2d7a4f;
  transition: gap .2s;
}
.about-cta:hover { gap: 10px; opacity: 1; }


/* ==============================
   SERVICE（タブ切り替え）
============================== */
.section-services {
  padding: 96px 0;
  /* background は design enhancement で上書き */
}

/* タブボタン */
.service-tabs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-bottom: 40px;
}
.service-tab {
  background: #fff; border: 2px solid rgba(45,122,79,0.12);
  border-radius: 18px; padding: 22px 24px;
  display: flex; align-items: center; gap: 18px;
  cursor: pointer; transition: border-color .2s, box-shadow .2s, background .2s;
  text-align: left;
  /* 高さを揃える */
  height: 100%;
  min-height: 96px;
}
.service-tab:hover {
  border-color: #2d7a4f; box-shadow: 0 4px 20px rgba(45,122,79,0.1);
}
.service-tab.active {
  border-color: #2d7a4f; background: #fff;
  box-shadow: 0 6px 28px rgba(45,122,79,0.14);
}
.tab-icon {
  width: 52px; height: 52px; border-radius: 14px; flex-shrink: 0;
  background: #edf5f0; color: #2d7a4f;
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
  transition: background .2s;
}
.service-tab.active .tab-icon { background: #2d7a4f; color: #fff; }
.tab-icon--ai { background: #edf5f0; color: #3a8f62; }
.service-tab.active .tab-icon--ai { background: #3a8f62; color: #fff; }
.tab-label { flex: 1; }
.tab-num {
  display: block; font-size: 0.65rem; color: #2d7a4f;
  font-weight: 700; letter-spacing: 0.12em; margin-bottom: 3px;
}
.tab-name {
  display: block; font-family: 'Noto Serif JP', serif;
  font-size: 1.05rem; font-weight: 500; color: #1c2620; margin-bottom: 4px;
}
.tab-desc { display: block; font-size: 0.78rem; color: #4a5550; }
.tab-arrow {
  font-size: 0.75rem; color: #2d7a4f; opacity: 0;
  transition: opacity .2s; flex-shrink: 0;
}
.service-tab:hover .tab-arrow,
.service-tab.active .tab-arrow { opacity: 1; }

/* サービス詳細 */
.service-content { animation: fadeIn .35s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.svc-detail {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  background: #fff; border-radius: 20px; padding: 48px;
  margin-bottom: 32px;
  border: 1px solid rgba(45,122,79,0.08);
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}
.svc-tag {
  display: inline-block; background: #edf5f0; color: #2d7a4f;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 4px 14px; border-radius: 50px; margin-bottom: 18px;
}
.svc-tag--ai { background: #e8f5ec; color: #3a8f62; }
.svc-heading {
  font-family: 'Noto Serif JP', 'Yu Mincho', serif;
  font-size: clamp(1.3rem, 1.8vw, 1.75rem);
  font-weight: 500; line-height: 1.65; color: #1c2620; margin-bottom: 20px;
}
.svc-heading em { color: #2d7a4f; }
.svc-text { font-size: 0.92rem; color: #4a5550; line-height: 1.9; margin-bottom: 24px; }

/* 比較表 */
.svc-compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.svc-compare-col {
  border-radius: 14px; padding: 18px 20px;
}
.svc-compare-col--bad {
  background: #fdf8f6; border: 1px solid rgba(200,80,80,0.1);
}
.svc-compare-col--good {
  background: #edf5f0; border: 1px solid rgba(45,122,79,0.14);
}
.svc-compare-title {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em; margin-bottom: 10px;
}
.svc-compare-col--bad .svc-compare-title { color: #b85c5c; }
.svc-compare-col--good .svc-compare-title { color: #2d7a4f; }
.svc-compare-col ul { display: flex; flex-direction: column; gap: 6px; }
.svc-compare-col li { display: flex; align-items: center; gap: 7px; font-size: 0.8rem; }
.svc-compare-col--bad li { color: #7a5050; }
.svc-compare-col--bad li i { color: #c87878; font-size: 0.75rem; }
.svc-compare-col--good li { color: #1c4030; }
.svc-compare-col--good li i { color: #2d7a4f; font-size: 0.75rem; }

/* ポイント（AI用） */
.svc-points { display: flex; flex-direction: column; gap: 14px; }
.svc-point {
  display: flex; align-items: flex-start; gap: 14px;
  background: #f7f5f0; border-radius: 12px; padding: 16px 18px;
}
.svc-point-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: #edf5f0; color: #2d7a4f;
  display: flex; align-items: center; justify-content: center; font-size: 0.95rem; flex-shrink: 0;
}
.svc-point h4 { font-size: 0.9rem; font-weight: 600; color: #1c2620; margin-bottom: 3px; }
.svc-point p { font-size: 0.82rem; color: #4a5550; line-height: 1.6; }

/* 支援内容カード */
.svc-supports-card {
  background: #f7f5f0; border-radius: 16px; padding: 28px 24px;
  border: 1px solid rgba(45,122,79,0.08); height: 100%;
}
.svc-supports-card--ai { background: #f0f7f2; }
.support-label {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: #2d7a4f; margin-bottom: 16px;
}
.support-list-v { display: flex; flex-direction: column; gap: 10px; }
.support-list-v li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.88rem; color: #1c2620; padding: 8px 0;
  border-bottom: 1px solid rgba(45,122,79,0.07);
}
.support-list-v li:last-child { border-bottom: none; }
.support-list-v li i { font-size: 0.6rem; color: #4caf77; flex-shrink: 0; }

/* 課題リスト */
.svc-issues {
  background: #fff; border-radius: 20px; padding: 36px 40px;
  margin-bottom: 32px;
  border: 1px solid rgba(45,122,79,0.08);
}
.svc-issues--ai { border-color: rgba(58,143,98,0.12); }
.svc-issues-label {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: #2d7a4f; margin-bottom: 20px;
  display: flex; align-items: center; gap: 8px;
}
.svc-issues-label::before {
  content: ''; display: inline-block; width: 16px; height: 1px; background: #2d7a4f;
}
.svc-issues-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.svc-issue-item {
  display: flex; align-items: flex-start; gap: 8px;
  background: #f7f5f0; border-radius: 10px; padding: 12px 14px;
  font-size: 0.82rem; color: #4a5550; line-height: 1.55;
}
.svc-issue-item i { color: #b8704a; font-size: 0.75rem; margin-top: 2px; flex-shrink: 0; }

/* 選ばれる理由 */
.svc-reasons {
  background: #fff; border-radius: 20px; padding: 36px 40px;
  margin-bottom: 32px;
  border: 1px solid rgba(45,122,79,0.08);
}
.svc-reasons-label {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: #2d7a4f; margin-bottom: 24px;
  display: flex; align-items: center; gap: 8px;
}
.svc-reasons-label::before {
  content: ''; display: inline-block; width: 16px; height: 1px; background: #2d7a4f;
}
.svc-reasons-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.svc-reason-card {
  background: #f7f5f0; border-radius: 14px; padding: 20px 18px;
  border: 1px solid rgba(45,122,79,0.06);
}
.svc-reason-num {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem; color: #2d7a4f; opacity: 0.3; line-height: 1; margin-bottom: 10px;
}
.svc-reason-card h4 {
  font-size: 0.88rem; font-weight: 600; color: #1c2620;
  margin-bottom: 6px; line-height: 1.5;
}
.svc-reason-card p { font-size: 0.8rem; color: #4a5550; line-height: 1.7; }

/* 料金 */
.svc-price {
  background: #fff; border-radius: 20px; padding: 40px;
  margin-bottom: 32px;
  border: 1px solid rgba(45,122,79,0.08);
}
.svc-price-label {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: #2d7a4f; margin-bottom: 24px;
  display: flex; align-items: center; gap: 8px;
}
.svc-price-label::before {
  content: ''; display: inline-block; width: 16px; height: 1px; background: #2d7a4f;
}
.price-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.price-grid--single { grid-template-columns: minmax(0, 600px); justify-content: center; }

/* 5万円単発メインカード */
.price-card--solo {
  width: 100%;
  max-width: 600px;
  margin: 0 auto 20px;
}

/* 10万円 斜線サブカード */
.price-card--secondary {
  background: #f7f5f0;
  border-color: rgba(45,122,79,0.1);
  opacity: 0.72;
  position: relative;
}
.price-card--strikethrough::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: repeating-linear-gradient(
    -55deg,
    transparent,
    transparent 8px,
    rgba(180,180,180,0.07) 8px,
    rgba(180,180,180,0.07) 9px
  );
  pointer-events: none;
}
.price-name--strike,
.price-amount--strike {
  text-decoration: line-through;
  text-decoration-color: rgba(180,60,60,0.55);
  text-decoration-thickness: 2px;
  opacity: 0.6;
}
.price-secondary-note {
  font-size: 0.8rem;
  color: #7a8a84;
  margin-top: 4px;
}
.price-card {
  background: #f7f5f0; border-radius: 20px; padding: 36px 32px;
  border: 1.5px solid rgba(45,122,79,0.1);
  box-shadow: 0 2px 16px rgba(0,0,0,0.04);
  display: flex; flex-direction: column; gap: 14px;
}
.price-card--main {
  background: #fff; border-color: #2d7a4f;
  box-shadow: 0 6px 32px rgba(45,122,79,0.12);
}
.price-card--ai-entry {
  background: #f0f7f2;
  border-color: rgba(58,143,98,0.2);
}
.price-badge {
  display: inline-block; align-self: flex-start;
  background: #edf5f0; color: #2d7a4f;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em;
  padding: 4px 12px; border-radius: 50px;
}
.price-badge--main { background: #2d7a4f; color: #fff; }
.price-badge--ai { background: #3a8f62; color: #fff; }
.price-name {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.5rem; font-weight: 500; color: #1c2620; line-height: 1.3;
}
.price-name span { font-size: 1.15rem; }
.price-amount {
  font-family: 'DM Serif Display', serif;
  font-size: 1.9rem; color: #2d7a4f; font-weight: 400; line-height: 1.2;
}
.price-amount-sub {
  font-size: 0.88rem; color: #2d7a4f; font-weight: 500; line-height: 1.5;
}
.price-tax { font-size: 0.75rem; color: #4a5550; font-family: 'Noto Sans JP', sans-serif; }
.price-desc { font-size: 0.85rem; color: #4a5550; line-height: 1.85; }
.price-list { display: flex; flex-direction: column; gap: 7px; flex: 1; }
.price-list li {
  display: flex; align-items: center; gap: 9px;
  font-size: 0.85rem; color: #1c2620;
}
.price-list li i { color: #2d7a4f; font-size: 0.82rem; }
.price-card .btn-outline,
.price-card .btn-primary { align-self: flex-start; margin-top: 6px; }
.price-note { font-size: 0.78rem; color: #7a8a84; margin-top: 16px; text-align: center; }

/* フロー */
.svc-flow {
  background: #fff; border-radius: 20px; padding: 36px 40px;
  border: 1px solid rgba(45,122,79,0.08);
}
.svc-flow-label {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: #2d7a4f; margin-bottom: 24px;
  display: flex; align-items: center; gap: 8px;
}
.svc-flow-label::before {
  content: ''; display: inline-block; width: 16px; height: 1px; background: #2d7a4f;
}
.flow-steps { max-width: 640px; margin: 0 auto; }
.flow-step { display: flex; align-items: stretch; gap: 0; }
.flow-step-num {
  font-family: 'DM Serif Display', serif; font-size: 1.2rem;
  color: #2d7a4f; opacity: 0.35; width: 48px; flex-shrink: 0;
  text-align: center; padding-top: 18px;
}
.flow-step-body {
  flex: 1; background: #f7f5f0; border-radius: 14px; padding: 18px 22px;
  display: flex; align-items: center; gap: 16px;
  border: 1px solid rgba(45,122,79,0.06);
}
.flow-icon {
  width: 40px; height: 40px; border-radius: 11px;
  background: #edf5f0; display: flex; align-items: center;
  justify-content: center; flex-shrink: 0;
}
.flow-icon i { color: #2d7a4f; font-size: 1rem; }
.flow-icon--ai { background: #e8f5ec; }
.flow-icon--ai i { color: #3a8f62; }
.flow-text h4 { font-size: 0.92rem; font-weight: 600; color: #1c2620; margin-bottom: 3px; }
.flow-text p { font-size: 0.8rem; color: #4a5550; line-height: 1.65; }
.flow-arrow {
  display: flex; justify-content: center; align-items: center;
  padding: 6px 0 6px 48px;
  color: #2d7a4f; opacity: 0.35; font-size: 0.75rem;
}


/* ==============================
   WORKS
============================== */
.section-works {
  padding: 96px 0;
  /* background は design enhancement で上書き */
}
/* Worksタブ */
.works-tabs {
  display: flex; gap: 8px; justify-content: center;
  margin-bottom: 40px;
}
.works-tab {
  background: #f7f5f0; border: 1.5px solid transparent;
  border-radius: 50px; padding: 9px 24px;
  font-size: 0.83rem; font-weight: 600; color: #4a5550;
  cursor: pointer; transition: all .2s;
}
.works-tab:hover { background: #edf5f0; color: #2d7a4f; }
.works-tab.active {
  background: #2d7a4f; color: #fff; border-color: #2d7a4f;
}
.works-content { animation: fadeIn .3s ease; overflow-x: hidden; }
.works-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
  min-width: 0;
}
.work-card {
  background: #fff; border-radius: 18px; overflow: hidden;
  border: 1px solid rgba(45,122,79,0.08);
  box-shadow: 0 3px 20px rgba(0,0,0,0.05);
  transition: transform .2s, box-shadow .2s;
  min-width: 0;
}
.work-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.09); }
.work-thumb {
  height: 150px; display: flex; align-items: center;
  justify-content: center; position: relative; overflow: hidden;
}
.work-thumb--1 { background: linear-gradient(135deg, #2d7a4f, #4caf77); }
.work-thumb--2 { background: linear-gradient(135deg, #3a8f62, #5abf80); }
.work-thumb--3 { background: linear-gradient(135deg, #225f3d, #3a8f62); }
.work-thumb--ai1 { background: linear-gradient(135deg, #3d6b8c, #5a9abf); }
.work-thumb--ai2 { background: linear-gradient(135deg, #5a6d8c, #7a96bf); }
.work-thumb--ai3 { background: linear-gradient(135deg, #4a5a7a, #6a7aaa); }
.work-thumb::before {
  content: ''; position: absolute; top: -36px; right: -36px;
  width: 130px; height: 130px; border-radius: 50%;
  border: 26px solid rgba(255,255,255,0.08);
}
.work-thumb-inner { text-align: center; color: #fff; position: relative; z-index: 1; }
.thumb-icon { font-size: 2.2rem; margin-bottom: 6px; opacity: 0.92; }
.thumb-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; opacity: 0.85; }
.work-content { padding: 20px; }
.work-content-inner { padding: 20px; }
.work-tags { display: flex; gap: 5px; flex-wrap: wrap; margin-bottom: 10px; }
.wtag {
  background: #edf5f0; color: #2d7a4f;
  font-size: 0.67rem; font-weight: 700; padding: 3px 9px; border-radius: 50px;
}
.wtag--ai { background: #e8eef7; color: #4a6a9a; }
.work-content h4 {
  font-size: 0.92rem; font-weight: 600; color: #1c2620;
  line-height: 1.5; margin-bottom: 12px;
}
.work-detail { display: flex; flex-direction: column; gap: 5px; }
.wd-row { display: flex; gap: 8px; font-size: 0.77rem; }
.wd-label {
  flex-shrink: 0; width: 32px; color: #2d7a4f;
  font-weight: 700; font-size: 0.7rem;
}
.wd-row span:last-child { color: #4a5550; line-height: 1.55; }


/* ==============================
   CTA
============================== */
.section-cta {
  padding: 80px 0 96px;
  background: #f7f5f0;
}
.cta-card {
  background: #2d7a4f; border-radius: 24px; padding: 64px 72px;
  color: #fff; position: relative; overflow: hidden; text-align: center;
}
.cta-deco {
  position: absolute; top: -90px; right: -90px;
  width: 340px; height: 340px; border-radius: 50%;
  border: 65px solid rgba(255,255,255,0.05); pointer-events: none;
}
.cta-deco2 {
  position: absolute; bottom: -70px; left: -50px;
  width: 260px; height: 260px; border-radius: 50%;
  border: 46px solid rgba(255,255,255,0.04); pointer-events: none;
}
.cta-inner { position: relative; max-width: 680px; margin: 0 auto; }
.cta-label {
  font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase;
  opacity: 0.6; margin-bottom: 20px;
  display: flex; justify-content: center; align-items: center; gap: 8px;
}
.cta-label::before, .cta-label::after {
  content: ''; display: inline-block; width: 16px; height: 1px;
  background: rgba(255,255,255,0.6);
}
.cta-heading {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.5rem, 2.2vw, 2.2rem);
  font-weight: 500; line-height: 1.6; margin-bottom: 20px;
}
.cta-text {
  font-size: 0.92rem; opacity: 0.85; line-height: 1.9; margin-bottom: 36px;
}
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }


/* ==============================
   FOOTER
============================== */
.footer {
  background: #fff; padding: 64px 0 0;
  border-top: 1px solid rgba(45,122,79,0.08);
}
.footer-inner {
  display: grid; grid-template-columns: 1.1fr 1.9fr; gap: 72px; padding-bottom: 48px;
}
.footer-logo { margin-bottom: 18px; }
.footer-desc { font-size: 0.83rem; color: #4a5550; line-height: 1.9; }
.footer-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.footer-nav-title {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: #2d7a4f; margin-bottom: 14px;
}
.footer-nav-link {
  display: block; font-size: 0.85rem; color: #4a5550; margin-bottom: 9px; transition: color .2s;
}
.footer-nav-link:hover { color: #2d7a4f; opacity: 1; }
.footer-cta-link {
  display: inline-block; margin-top: 10px;
  font-size: 0.85rem; font-weight: 600; color: #2d7a4f; transition: opacity .2s;
}
.footer-bottom {
  border-top: 1px solid rgba(45,122,79,0.07); padding: 18px 0;
}
.footer-copy { font-size: 0.75rem; color: #7a8a84; }


/* ==============================
   FAQ
============================== */
.section-faq {
  padding: 72px 0 96px;
  /* background は design enhancement で上書き */
}
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.faq-item {
  border-bottom: 1px solid rgba(45,122,79,0.1);
}
.faq-item:first-child {
  border-top: 1px solid rgba(45,122,79,0.1);
}
.faq-q {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  text-align: left;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.97rem;
  font-weight: 800;
  color: #1c2620;
  line-height: 1.6;
  transition: color .2s;
}
.faq-q:hover { color: #2d7a4f; }
.faq-q span { flex: 1; }
.faq-icon {
  font-size: 0.75rem;
  color: #2d7a4f;
  flex-shrink: 0;
  transition: transform .3s ease;
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .3s ease;
}
.faq-a.open {
  max-height: 400px;
  padding-bottom: 20px;
}
.faq-a p {
  font-size: 0.9rem;
  color: #4a5550;
  line-height: 1.9;
  padding: 0 4px 0 0;
}


/* ==============================
   MODALS
============================== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(28,38,32,0.6);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 24px;
  backdrop-filter: blur(4px);
}
.modal-overlay.active {
  display: flex;
}
.modal-box {
  background: #fff;
  border-radius: 20px;
  width: 100%;
  max-width: 680px;
  max-height: 82vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 24px 80px rgba(0,0,0,0.18);
  animation: modalIn .25s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(12px); }
  to   { opacity: 1; transform: scale(1)    translateY(0); }
}
.modal-close {
  position: absolute;
  top: 18px; right: 18px;
  background: #f7f5f0;
  border: none;
  border-radius: 50%;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: #4a5550;
  font-size: 0.85rem;
  transition: background .2s, color .2s;
  z-index: 10;
}
.modal-close:hover { background: #edf5f0; color: #2d7a4f; }
.modal-content {
  overflow-y: auto;
  padding: 48px 48px 40px;
  -webkit-overflow-scrolling: touch;
}
.modal-heading {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: #1c2620;
  margin-bottom: 20px;
  padding-right: 32px;
}
.modal-intro {
  font-size: 0.9rem;
  color: #4a5550;
  line-height: 1.85;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(45,122,79,0.08);
}
.modal-content h3 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #2d7a4f;
  margin: 22px 0 8px;
}
.modal-content h3:first-of-type { margin-top: 0; }
.modal-content p {
  font-size: 0.88rem;
  color: #4a5550;
  line-height: 1.9;
  margin-bottom: 10px;
}
.modal-content ul {
  padding-left: 1.2em;
  margin-bottom: 10px;
}
.modal-content ul li {
  list-style: disc;
  font-size: 0.88rem;
  color: #4a5550;
  line-height: 1.75;
  margin-bottom: 4px;
}

/* 特定商取引法テーブル */
.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
  margin-top: 8px;
}
.legal-table tr {
  border-bottom: 1px solid rgba(45,122,79,0.08);
}
.legal-table th {
  text-align: left;
  padding: 13px 16px 13px 0;
  width: 36%;
  color: #1c2620;
  font-weight: 600;
  vertical-align: top;
  white-space: nowrap;
}
.legal-table td {
  padding: 13px 0;
  color: #4a5550;
  line-height: 1.7;
  vertical-align: top;
}


/* ==============================
   CONTACT FORM
============================== */
.contact-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 36px;
  text-align: left;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group--full {
  grid-column: 1 / -1;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  gap: 6px;
}
.form-required {
  font-size: 0.68rem;
  font-weight: 700;
  background: rgba(255,255,255,0.2);
  color: #fff;
  padding: 2px 7px;
  border-radius: 50px;
  letter-spacing: 0.04em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.13);
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 10px;
  padding: 11px 14px;
  font-family: inherit;
  font-size: 0.9rem;
  color: #fff;
  outline: none;
  transition: border-color .2s, background .2s;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.45); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.2);
}
.form-group select option { color: #1c2620; background: #fff; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-privacy-note {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
  text-align: center;
}
.form-privacy-note a {
  color: rgba(255,255,255,0.85);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.form-submit {
  align-self: center;
  padding: 15px 48px;
  font-size: 0.97rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background .25s, transform .15s, opacity .2s;
}
.form-submit:hover { transform: translateY(-2px); }
.form-submit:disabled { cursor: default; opacity: 0.8; }

/* サンクスメッセージ */
.form-thanks {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 40px 20px;
  animation: fadeIn .4s ease;
}
.form-thanks-icon {
  font-size: 3rem;
  color: #4caf77;
}
.form-thanks h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.2rem;
  font-weight: 400;
  color: #fff;
}
.form-thanks p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.9;
  text-align: center;
}

/* 電話お問い合わせ */
.contact-tel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.contact-tel-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
}
.contact-tel-num {
  font-family: 'DM Serif Display', serif;
  font-size: 1.85rem;
  color: #fff;
  letter-spacing: 0.04em;
  transition: opacity .2s;
}
.contact-tel-num:hover { opacity: 0.8; }
.contact-tel-hours {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
}


/* ==============================
   FOOTER 追加スタイル
============================== */
.footer-contact-info {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.footer-contact-info p {
  font-size: 0.83rem;
  color: #4a5550;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-contact-info p i {
  color: #2d7a4f;
  font-size: 0.8rem;
  width: 14px;
}
.footer-contact-info a { color: #4a5550; transition: color .2s; }
.footer-contact-info a:hover { color: #2d7a4f; opacity: 1; }
.footer-hours {
  font-size: 0.75rem !important;
  color: #7a8a84 !important;
  padding-left: 22px;
}
.footer-nav-link {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  padding: 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-legal-links span {
  font-size: 0.7rem;
  color: #b0bab6;
}
.footer-legal-link {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.75rem;
  color: #7a8a84;
  padding: 0;
  transition: color .2s;
}
.footer-legal-link:hover { color: #2d7a4f; }

/* about-cta ボタンリセット */
.about-cta {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}


/* ==============================
   DESIGN ENHANCEMENT — パターン・テクスチャ・ビジュアルストーリー
============================== */

/* ── Hero 背景装飾 ── */
.hero {
  /* ベースグラデーション: 左上アイボリー → 右下に薄いグリーンへ */
  background:
    linear-gradient(135deg,
      #f7f5f0 0%,
      #f0f5ee 45%,
      #e8f2ec 100%
    );
}

/* ドットグリッドパターン */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(45,122,79,0.13) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
  /* 端でフェードアウト */
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

/* ふわっとした光のオーブ */
.hero-bg-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(72px);
}
.hero-bg-orb--1 {
  width: 520px; height: 520px;
  top: -120px; right: -80px;
  background: radial-gradient(circle, rgba(76,175,119,0.18) 0%, transparent 70%);
}
.hero-bg-orb--2 {
  width: 360px; height: 360px;
  bottom: -60px; left: -40px;
  background: radial-gradient(circle, rgba(45,122,79,0.10) 0%, transparent 70%);
}

/* hero内要素をz-index: 1 で前に */
.hero .container { position: relative; z-index: 1; }
.hero-scroll { z-index: 1; }

/* ── About セクション: 白＋左側に縦ライン装飾 ── */
.section-about {
  position: relative;
  background: #ffffff;
  overflow: hidden;
}
.section-about::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(to bottom, transparent, #2d7a4f 30%, #4caf77 70%, transparent);
  opacity: 0.35;
}
/* 右側の大きな薄い円 */
.section-about::after {
  content: '';
  position: absolute;
  top: 50%; right: -160px;
  transform: translateY(-50%);
  width: 480px; height: 480px;
  border-radius: 50%;
  border: 1px solid rgba(45,122,79,0.07);
  pointer-events: none;
}

/* ── Service セクション: アイボリー地＋斜線テクスチャ ── */
.section-services {
  position: relative;
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 20px,
      rgba(45,122,79,0.025) 20px,
      rgba(45,122,79,0.025) 21px
    ),
    #f7f5f0;
}

/* ── Works セクション: 白＋右上グリーンアクセント ── */
.section-works {
  position: relative;
  background: #ffffff;
  overflow: hidden;
}
.section-works::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 360px; height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(76,175,119,0.07) 0%, transparent 70%);
  pointer-events: none;
}

/* ── FAQ セクション: ごく薄いグリーン地 ── */
.section-faq {
  position: relative;
  background:
    linear-gradient(180deg, #f7f5f0 0%, #edf5f0 100%);
  overflow: hidden;
}
/* 左端の縦装飾ライン */
.section-faq::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 64px;
  background: linear-gradient(to bottom, transparent, rgba(45,122,79,0.3));
}

/* ── ウェーブ ディバイダー ── */
.wave-divider {
  line-height: 0;
  margin: 0; padding: 0;
  overflow: hidden;
}
.wave-divider svg {
  display: block;
  width: 100%; height: 64px;
}

/* hero→about: heroの背景(薄グリーン)→白 */
.wave-divider--hero-about {
  background: #e8f2ec; /* heroの背景色 */
}
/* about→service: 白→アイボリー */
.wave-divider--about-service {
  background: #ffffff;
}
/* service→works: アイボリー→白 */
.wave-divider--service-works {
  background: #f7f5f0;
}
/* works→faq: 白→薄グリーン */
.wave-divider--works-faq {
  background: #edf5f0;
}
/* faq→cta: 薄グリーン→アイボリー */
.wave-divider--faq-cta {
  background: #edf5f0;
}

/* ── カード質感向上 ── */
/* about右カード */
.about-right {
  background: #ffffff;
  border: 1px solid rgba(45,122,79,0.1);
  box-shadow:
    0 1px 3px rgba(0,0,0,0.03),
    0 8px 32px rgba(45,122,79,0.07),
    inset 0 1px 0 rgba(255,255,255,0.8);
}

/* service カード全体 */
.svc-detail,
.svc-issues,
.svc-reasons,
.svc-price,
.svc-flow {
  box-shadow:
    0 2px 8px rgba(0,0,0,0.03),
    0 12px 40px rgba(45,122,79,0.06);
}

/* work card */
.work-card {
  box-shadow:
    0 2px 8px rgba(0,0,0,0.04),
    0 8px 28px rgba(45,122,79,0.08);
  transition: transform .25s ease, box-shadow .25s ease;
}
.work-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 4px 16px rgba(0,0,0,0.06),
    0 20px 48px rgba(45,122,79,0.14);
}

/* FAQ アイテム */
.faq-item {
  transition: background .2s;
}
.faq-item:has(.faq-q[aria-expanded="true"]) {
  background: rgba(237,245,240,0.6);
  border-radius: 12px;
  padding: 0 12px;
  margin: 0 -12px;
}

/* price メインカード */
.price-card--main,
.price-card--solo {
  background: linear-gradient(145deg, #2d7a4f 0%, #1a5c38 100%);
  border-color: transparent;
  box-shadow:
    0 4px 16px rgba(45,122,79,0.25),
    0 16px 48px rgba(45,122,79,0.2),
    inset 0 1px 0 rgba(255,255,255,0.12);
  color: #fff;
}
.price-card--solo .price-name,
.price-card--solo .price-amount { color: #fff; }
.price-card--solo .price-tax { color: rgba(255,255,255,0.65); }
.price-card--solo .price-desc { color: rgba(255,255,255,0.85); }
.price-card--solo .price-list li { color: #fff; }
.price-card--solo .price-list li i { color: #7ae09a; }
.price-card--solo .price-badge--main {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

/* 初月お試しバナー（非使用） */
/*
.price-trial-banner { ... }
*/

/* 初月→継続 料金ステップ表示 */
.price-step-display {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0 8px;
  flex-wrap: nowrap;
  overflow: hidden;
}
.price-step-trial {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.price-step-regular {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.price-step-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.price-step-trial .price-step-num {
  font-family: 'DM Serif Display', serif;
  font-size: 2.4rem;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.price-step-regular .price-step-num {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.1;
  white-space: nowrap;
}
.price-step-regular .price-step-num small {
  font-size: 1.1rem;
}
.price-step-tax {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
  white-space: nowrap;
}
.price-step-trial .price-step-tax {
  color: rgba(255,255,255,0.65);
}
.price-step-arrow {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.35);
  flex-shrink: 0;
  align-self: center;
  padding-top: 14px;
}

/* 料金条件タグ（非使用） */
/*
.price-conditions { ... }
*/

/* hero card グロー効果 */
.hero-card {
  background: linear-gradient(145deg, #2d7a4f 0%, #1e6038 100%);
  box-shadow:
    0 24px 64px rgba(45,122,79,0.3),
    0 4px 16px rgba(0,0,0,0.1),
    inset 0 1px 0 rgba(255,255,255,0.08);
}

/* ── section-label の左線をアニメーション ── */
.section-label {
  position: relative;
}

/* ── section-heading のアンダーライン装飾 ── */
.section-heading-center {
  position: relative;
  display: inline-block;
}
.section-header-center {
  position: relative;
}
/* 見出し下の短いアクセントライン */
.section-header-center::after {
  content: '';
  display: block;
  width: 32px; height: 2px;
  background: linear-gradient(to right, #2d7a4f, #4caf77);
  border-radius: 2px;
  margin: 12px auto 0;
}

/* ── ボタン強化 ── */
.btn-primary {
  background: linear-gradient(135deg, #2d7a4f 0%, #1e6038 100%);
  box-shadow: 0 4px 16px rgba(45,122,79,0.3);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #225f3d 0%, #174d2e 100%);
  box-shadow: 0 6px 24px rgba(45,122,79,0.4);
  transform: translateY(-2px);
}

.btn-outline {
  backdrop-filter: blur(4px);
}

/* CTA カード内 btn-white */
.btn-white {
  background: #ffffff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.btn-white:hover {
  background: #f0faf4;
  box-shadow: 0 6px 24px rgba(0,0,0,0.15);
}

/* ── サービスタブ アクティブグロー ── */
.service-tab.active {
  border-color: #2d7a4f;
  background: linear-gradient(135deg, #ffffff 0%, #f4fbf7 100%);
  box-shadow:
    0 6px 28px rgba(45,122,79,0.14),
    inset 0 1px 0 rgba(255,255,255,0.9);
}

/* ── footer 背景 ── */
.footer {
  background:
    linear-gradient(180deg, #fafaf8 0%, #f7f5f0 100%);
  border-top: 1px solid rgba(45,122,79,0.08);
}

/* ==============================
   ANIMATIONS
============================== */
.fade-up {
  opacity: 0; transform: translateY(20px);
  transition: opacity .55s ease, transform .55s ease;
}
.fade-up.in-view { opacity: 1; transform: translateY(0); }
.fade-up-d1 { transition-delay: .1s; }
.fade-up-d2 { transition-delay: .2s; }
.fade-up-d3 { transition-delay: .3s; }
.fade-up-d4 { transition-delay: .4s; }


/* ==============================
   RESPONSIVE
============================== */

/* ─── 中間: 1024px ─── */
@media (max-width: 1024px) {
  .container { padding: 0 28px; }

  /* Hero: 縦積みに */
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: left;
  }
  .hero-right {
    max-width: 560px;
  }
  .hero { min-height: auto; padding: 48px 0 56px; }

  /* About */
  .about-inner { grid-template-columns: 1fr; gap: 36px; }

  /* Service */
  .svc-detail { grid-template-columns: 1fr; gap: 32px; }
  .svc-reasons-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-issues-grid { grid-template-columns: 1fr 1fr; }
  .service-tabs { gap: 12px; }

  /* Works */
  .works-grid { grid-template-columns: 1fr 1fr; }

  /* Footer */
  .footer-inner { grid-template-columns: 1fr 1.6fr; gap: 48px; }
  .footer-nav { gap: 24px; }
}

/* ─── タブレット幅: 860px（service tabs が縦になるとき） ─── */
@media (max-width: 860px) {
  .service-tabs { grid-template-columns: 1fr; gap: 10px; }
  .service-tab { min-height: auto; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-nav { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .nav {
    display: none;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 16px 20px 28px; gap: 2px;
    border-bottom: 1px solid rgba(45,122,79,0.1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    z-index: 200;
  }
  .nav.open { display: flex; }
  .nav-link { padding: 11px 14px; font-size: 0.92rem; }
  .hamburger { display: flex; }
  .header-inner .btn-primary { display: none; }
  /* ヘッダーがstaticになったのでrelativeにしてnavのabsoluteが効くように */
  .header { position: relative; }
  .hero { padding: 40px 0 52px; min-height: auto; }
  .hero-copy { font-size: clamp(1.9rem, 6vw, 2.6rem); }
  .hero-right { max-width: 100%; }
  .hero-sub { font-size: 0.9rem; }
  .hero-sub br { display: none; }
  .sp-br { display: inline; }
  .hero-scroll { display: none; }
  .service-tabs { grid-template-columns: 1fr; gap: 10px; }
  .svc-compare { grid-template-columns: 1fr; }
  .svc-reasons-grid { grid-template-columns: 1fr 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .works-grid { grid-template-columns: 1fr; }
  .svc-issues-grid { grid-template-columns: 1fr 1fr; }
  .works-tabs { justify-content: flex-start; }
  .cta-card { padding: 48px 24px; }
  .cta-heading { font-size: 1.4rem; }
  .cta-text { font-size: 0.87rem; }
  .cta-text br { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  .footer-nav { grid-template-columns: 1fr; }  /* 768px: 2列→1列縦並び */
  .section-about,
  .section-services,
  .section-works,
  .section-faq,
  .section-cta { padding: 60px 0; }
  .svc-detail { padding: 24px; }
  .svc-detail .svc-heading { font-size: 1.2rem; }
  .svc-issues, .svc-reasons, .svc-price, .svc-flow { padding: 24px 20px; }
  /* FAQ */
  .faq-q { font-size: 0.92rem; padding: 18px 0; }
  /* Modal */
  .modal-content { padding: 36px 24px 32px; }
  .modal-heading { font-size: 1.2rem; }
  .legal-table th { width: 42%; font-size: 0.82rem; white-space: normal; }
  .legal-table td { font-size: 0.82rem; }
  /* Contact form */
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; gap: 10px; }
  .footer-legal-links { flex-wrap: wrap; gap: 8px; }
  /* price card */
  .price-card { padding: 24px 20px; }
  .price-amount { font-size: 1.5rem; }
}

@media (max-width: 540px) {
  .hero-btns { flex-direction: column; gap: 10px; }
  .hero-btns a { text-align: center; justify-content: center; }
  .hero-card { padding: 28px 22px; }
  .cta-btns { flex-direction: column; align-items: center; }
  .svc-issues-grid { grid-template-columns: 1fr; }
  .svc-reasons-grid { grid-template-columns: 1fr; }
  .svc-compare { grid-template-columns: 1fr; }
  /* 540px以下はMenu/Service列を1列にまとめ、Legalは横に並べる */
  .footer-nav { grid-template-columns: 1fr 1fr; gap: 20px; }
  .footer-nav-link { font-size: 0.8rem; white-space: nowrap; }
  /* Legal列（3列目）は2列目に回り込む */
  .footer-nav-col:nth-child(1) { grid-column: 1; }
  .footer-nav-col:nth-child(2) { grid-column: 1; }
  .footer-nav-col:nth-child(3) { grid-column: 2; grid-row: 1 / 3; }
  /* Modal */
  .modal-box { border-radius: 14px; }
  .modal-content { padding: 28px 18px 24px; }
  /* Contact form */
  .contact-tel-num { font-size: 1.5rem; }
  .form-submit { width: 100%; justify-content: center; }
  /* price step */
  .price-step-trial .price-step-num { font-size: 1.9rem; }
  .price-step-regular .price-step-num { font-size: 1.25rem; }
  /* tabs */
  .tab-name { font-size: 0.95rem; }
  .tab-desc { font-size: 0.73rem; }
  /* Works */
  .works-tabs { gap: 6px; }
  .works-tab { padding: 8px 16px; font-size: 0.8rem; }
  /* section heading */
  .section-heading-center { font-size: 1.2rem; }
}


/* ==============================
   EXCITEMENT ENHANCEMENTS — わくわく・解決感演出
============================== */

/* ── hero-copy マーク装飾 ── */
.hero-copy-mark {
  color: #2d7a4f;
  position: relative;
  display: inline-block;
}
.hero-copy-mark::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, #2d7a4f, #4caf77);
  border-radius: 2px;
  transform-origin: left;
  animation: underline-grow 0.8s ease 0.4s both;
}
@keyframes underline-grow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ── hero バッジ ── */
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.hero-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(45,122,79,0.08);
  border: 1px solid rgba(45,122,79,0.18);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.78rem;
  color: #1c4a2e;
  line-height: 1.4;
}
.hero-badge i {
  color: #2d7a4f;
  font-size: 0.8rem;
  flex-shrink: 0;
}
.hero-badge strong {
  font-weight: 700;
  color: #2d7a4f;
}

/* ── hero card stats ── */
.hero-card-stats {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 8px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.hero-stat-num {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem;
  color: #fff;
  letter-spacing: 0.01em;
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.63rem;
  color: rgba(255,255,255,0.6);
  white-space: nowrap;
}
.hero-stat-divider {
  width: 1px;
  height: 28px;
  background: rgba(255,255,255,0.15);
  flex-shrink: 0;
}

/* ── About 課題→解決バナー ── */
.about-pain-banner {
  margin: 40px 0 0;
  padding: 32px 40px 28px;
  background: linear-gradient(135deg, #f0faf4 0%, #e8f5ee 100%);
  border: 1px solid rgba(45,122,79,0.15);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}
.about-pain-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(to bottom, #4caf77, #2d7a4f);
  border-radius: 4px 0 0 4px;
}
.about-pain-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #1c4a2e;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.about-pain-title i { color: #e05a2b; }
.about-pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.about-pain-item {
  background: #fff;
  border: 1px solid rgba(45,122,79,0.1);
  border-radius: 10px;
  padding: 14px 12px;
  font-size: 0.78rem;
  color: #4a5550;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: 7px;
  align-items: flex-start;
  transition: box-shadow .2s, transform .2s;
}
.about-pain-item:hover {
  box-shadow: 0 4px 16px rgba(45,122,79,0.1);
  transform: translateY(-2px);
}
.about-pain-icon--bad { color: #e05a2b; font-size: 0.95rem; }
.about-pain-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #2d7a4f;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 10px 20px;
  background: linear-gradient(135deg, #2d7a4f 0%, #1e6038 100%);
  color: #fff;
  border-radius: 999px;
  width: fit-content;
  margin: 0 auto;
  box-shadow: 0 4px 16px rgba(45,122,79,0.25);
}
.about-pain-arrow i { font-size: 0.75rem; }

/* svc-reason-card ホバー強化 */
.svc-reason-card {
  transition: transform .2s ease, box-shadow .2s ease, border-left-color .2s ease;
  border-left: 3px solid transparent;
}
.svc-reason-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(45,122,79,0.13);
  border-left-color: #2d7a4f;
}

/* svc-issue-item ホバー */
.svc-issue-item {
  transition: background .2s, transform .2s;
}
.svc-issue-item:hover {
  background: rgba(45,122,79,0.06);
  transform: translateX(4px);
}

/* ── CTA カード格子ライン強化 ── */
.section-cta .cta-card {
  background:
    repeating-linear-gradient(0deg, transparent, transparent 31px, rgba(255,255,255,0.04) 31px, rgba(255,255,255,0.04) 32px),
    repeating-linear-gradient(90deg, transparent, transparent 31px, rgba(255,255,255,0.04) 31px, rgba(255,255,255,0.04) 32px),
    linear-gradient(135deg, #1e6038 0%, #2d7a4f 50%, #1e6038 100%);
}

/* ── section-heading-center アンダーライン強化 ── */
.section-header-center::after {
  width: 48px;
  height: 3px;
  background: linear-gradient(to right, #2d7a4f, #7ae09a, #2d7a4f);
  background-size: 200% auto;
  animation: shimmer-line 3s linear infinite;
}
@keyframes shimmer-line {
  from { background-position: 0% center; }
  to   { background-position: 200% center; }
}

/* ── スマホ対応 ── */
@media (max-width: 768px) {
  .about-pain-grid { grid-template-columns: repeat(2, 1fr); }
  .about-pain-banner { padding: 24px 20px 20px; }
  .hero-badges { gap: 7px; }
}
@media (max-width: 540px) {
  .about-pain-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stat-num { font-size: 0.95rem; }
  .hero-badges { gap: 6px; }
  .hero-badge { font-size: 0.73rem; padding: 5px 11px; }
}