/* 足建STUDIO HP 共通スタイル（トップ・サービス・実績・運営者・FAQ・応援企画） */
:root {
  --navy: #0a1628;
  --navy-mid: #122040;
  --navy-light: #1a3060;
  --orange: #f56a00;
  --orange-light: #ff8c2f;
  --white: #ffffff;
  --gray-light: #f4f6f8;
  --gray: #8a9ab5;
  --text: #1a2540;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--navy);
  color: var(--white);
  overflow-x: hidden;
}

/* ========== HEADER ========== */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10,22,40,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(245,106,0,0.2);
}

.logo {
  font-family: 'Oswald', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--white);
}

.logo span { color: var(--orange); }

nav { display: flex; gap: 24px; align-items: center; }

nav a {
  color: var(--gray);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

nav a:hover { color: var(--orange); }

.nav-cta {
  background: var(--orange);
  color: var(--white) !important;
  padding: 8px 18px;
  border-radius: 4px;
  font-weight: 700 !important;
}

.nav-cta:hover { background: var(--orange-light); color: var(--white) !important; }

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 100px 24px 60px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(245,106,0,0.08) 0%, transparent 50%),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 60px,
      rgba(255,255,255,0.015) 60px,
      rgba(255,255,255,0.015) 61px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 60px,
      rgba(255,255,255,0.015) 60px,
      rgba(255,255,255,0.015) 61px
    );
}

.hero-accent {
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,106,0,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  animation: fadeUp 0.8s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,106,0,0.15);
  border: 1px solid rgba(245,106,0,0.4);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--orange-light);
  margin-bottom: 28px;
  animation: fadeUp 0.8s 0.1s ease both;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--orange);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(36px, 7vw, 72px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
  animation: fadeUp 0.8s 0.2s ease both;
}

.hero h1 em {
  font-style: normal;
  color: var(--orange);
}

/* 長い見出し用。文字を少し小さくし、行の途中で折り返さないようにする */
.hero h1.lead {
  /* 1行目が16文字あり、hero-content の幅700pxに収めるには46pxでは大きすぎたため40pxが上限 */
  font-size: clamp(19px, 5.4vw, 40px);
  line-height: 1.4;
  letter-spacing: 0.01em;
  margin-bottom: 14px;
}
.hero h1.lead span { display: inline-block; }

.hero-sub {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(14px, 2.5vw, 20px);
  font-weight: 400;
  color: var(--gray);
  margin-bottom: 32px;
  line-height: 1.9;
  /* 日本語が文節の途中で折り返さないようにする（対応していない環境では従来どおり） */
  word-break: auto-phrase;
  text-wrap: pretty;
  animation: fadeUp 0.8s 0.3s ease both;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center; /* 見出し・ボタンと同じく中央に揃える */
  gap: 8px;
  margin-bottom: 40px;
  animation: fadeUp 0.8s 0.4s ease both;
}

.tag {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--gray);
}

.hero-cta {
  justify-content: center;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  animation: fadeUp 0.8s 0.5s ease both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  color: var(--white);
  padding: 16px 32px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--orange-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,106,0,0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  padding: 16px 32px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: all 0.2s;
  border: 1px solid rgba(255,255,255,0.2);
}

.btn-secondary:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.08);
  animation: fadeUp 0.8s 0.6s ease both;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }

.stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 42px;
  color: var(--orange);
  line-height: 1;
  display: block;
}

.stat-label {
  font-size: 11px;
  color: var(--gray);
  letter-spacing: 0.08em;
  margin-top: 4px;
}

/* ========== SECTION COMMON ========== */
section { padding: 80px 24px; }

.section-inner { max-width: 900px; margin: 0 auto; }

.section-label {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--orange);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
}

.latest-list { display: flex; flex-direction: column; gap: 10px; }
.voice-list { display: grid; gap: 20px; max-width: 760px; margin: 0 auto; }
.voice-card { margin: 0; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-left: 3px solid var(--orange); border-radius: 0 10px 10px 0; padding: 26px 26px 22px; }
.voice-head { font-size: clamp(16px,2.4vw,19px); font-weight: 700; color: var(--white); line-height: 1.6; margin-bottom: 14px; word-break: auto-phrase; }
.voice-head em { font-style: normal; color: var(--orange); }
.voice-card blockquote { margin: 0; }
.voice-card blockquote p { font-size: 14px; color: var(--gray); line-height: 1.95; margin-bottom: 10px; }
.voice-card figcaption { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 14px; font-size: 12px; color: var(--gray); }
.voice-stars { color: var(--orange); letter-spacing: 2px; font-size: 14px; }
@media (max-width: 600px) { .voice-card { padding: 20px 18px 18px; } }
.latest-item {
  display: block; text-decoration: none; color: inherit;
  background: rgba(255,255,255,0.03); border: 1px solid var(--line);
  border-radius: 12px; padding: 16px 18px; transition: .15s;
}
.latest-item:hover { background: rgba(255,255,255,0.06); border-color: rgba(245,106,0,0.4); }
.latest-title { font-size: 14px; font-weight: 700; color: var(--white); line-height: 1.65; }
.latest-meta { font-size: 11.5px; color: var(--gray); margin-top: 6px; }

.section-desc {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.8;
  max-width: 560px;
}

/* ========== SERVICES ========== */
#services { background: var(--navy-mid); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.service-card {
  background: var(--navy);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px;
  padding: 28px 24px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transition: transform 0.3s;
  transform-origin: left;
}

.service-card:hover { border-color: rgba(245,106,0,0.3); transform: translateY(-4px); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  font-size: 28px;
  margin-bottom: 16px;
  display: block;
}

.service-card h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--white);
}

.service-card p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.7;
}

/* ========== REASONS ========== */
#reasons { background: var(--navy); }

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.reason-card {
  text-align: center;
  padding: 32px 20px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  transition: all 0.3s;
}

.reason-card:hover { border-color: rgba(245,106,0,0.3); background: rgba(245,106,0,0.04); }

.reason-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 56px;
  color: rgba(245,106,0,0.2);
  line-height: 1;
  margin-bottom: 12px;
}

.reason-card h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--orange);
}

.reason-card p {
  font-size: 12px;
  color: var(--gray);
  line-height: 1.7;
}

/* ========== PRICE ========== */
#price { background: var(--navy-mid); }

.price-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 40px;
  font-size: 14px;
}

.price-table th {
  background: var(--navy-light);
  padding: 14px 16px;
  text-align: left;
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--orange);
  border-bottom: 2px solid var(--orange);
}

.price-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: var(--gray);
}

.price-table tr:hover td { background: rgba(255,255,255,0.03); }

.price-amount {
  font-family: 'Oswald', sans-serif;
  font-size: 16px;
  color: var(--white);
  font-weight: 600;
}

.price-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--gray);
  line-height: 1.8;
}

/* ========== FAQ ========== */
#faq { background: var(--navy); }

.faq-list {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--navy-mid);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px;
  overflow: hidden;
}

.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  font-family: 'Noto Sans JP', sans-serif;
  transition: color 0.2s;
}

.faq-q:hover { color: var(--orange); }

.faq-q-label {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  color: var(--orange);
  flex-shrink: 0;
}

.faq-icon {
  margin-left: auto;
  font-size: 18px;
  transition: transform 0.3s;
  flex-shrink: 0;
  color: var(--gray);
}

.faq-item.open .faq-icon { transform: rotate(45deg); color: var(--orange); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  font-size: 13px;
  color: var(--gray);
  line-height: 1.8;
  padding: 0 24px 0 62px;
}

.faq-item.open .faq-a { max-height: 400px; padding-bottom: 20px; }

/* ========== CONTACT ========== */
#contact { background: var(--navy-mid); }

.contact-box {
  background: var(--navy);
  border: 1px solid rgba(245,106,0,0.2);
  border-radius: 12px;
  padding: 48px 40px;
  margin-top: 40px;
}

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

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gray);
  margin-bottom: 8px;
}

.form-group label span { color: var(--orange); margin-left: 4px; }

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  padding: 12px 16px;
  color: var(--white);
  font-size: 14px;
  font-family: 'Noto Sans JP', sans-serif;
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--orange);
  background: rgba(245,106,0,0.04);
}

.form-group textarea { height: 120px; resize: vertical; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.submit-btn {
  width: 100%;
  background: var(--orange);
  color: var(--white);
  border: none;
  padding: 18px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  font-family: 'Noto Sans JP', sans-serif;
  transition: all 0.2s;
  margin-top: 8px;
}

.submit-btn:hover {
  background: var(--orange-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,106,0,0.4);
}

/* ========== FOOTER ========== */
footer {
  background: #060e1a;
  padding: 40px 24px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-logo {
  font-family: 'Oswald', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.footer-logo span { color: var(--orange); }

footer p {
  font-size: 12px;
  color: var(--gray);
  line-height: 1.8;
}

/* ========== MOBILE ========== */
@media (max-width: 640px) {
  nav a:not(.nav-cta) { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .contact-box { padding: 32px 20px; }
  .hero-stats { gap: 24px; }
}

/* ========== TRAINING ========== */
/* ===== OENDAN (応援企画) SECTION ===== */
#training {
  background: var(--navy-light);
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}
.oendan-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(245,106,0,0.10) 0%, transparent 60%),
    repeating-linear-gradient(
      45deg,
      transparent, transparent 40px,
      rgba(255,255,255,0.015) 40px,
      rgba(255,255,255,0.015) 41px
    );
  pointer-events: none;
}
.oendan-inner {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
}
/* ─ カード共通 ─ */
.oendan-card {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  padding: 40px;
  margin-bottom: 24px;
  transition: border-color 0.2s;
}
.oendan-card:hover { border-color: rgba(245,106,0,0.25); }
.oendan-card.app-card {
  grid-template-columns: 1fr 280px;
  align-items: center;
}
@media (max-width: 768px) {
  .oendan-card { grid-template-columns: 1fr; gap: 28px; padding: 28px 20px; }
  .oendan-card.app-card { grid-template-columns: 1fr; }
}
/* ─ 左カラム ─ */
.training-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,106,0,0.2);
  border: 1px solid rgba(245,106,0,0.5);
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--orange-light);
  margin-bottom: 12px;
}
.training-title {
  font-family: "Oswald", sans-serif;
  font-size: clamp(22px, 3.5vw, 32px);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 14px;
}
.training-title em { font-style: normal; color: var(--orange); }
.training-desc {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.9;
  margin-bottom: 20px;
}
.training-features {
  list-style: none;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.training-features li {
  font-size: 13px;
  color: var(--gray);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.training-features li::before {
  content: "→";
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
/* ─ 興味あり BOX ─ */
.interest-box [hidden] { display: none !important; }
.interest-box {
  background: var(--navy);
  border: 1px solid rgba(245,106,0,0.25);
  border-radius: 12px;
  padding: 32px 28px;
  text-align: center;
}
.interest-count-label {
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--gray);
  margin-bottom: 8px;
  font-weight: 700;
}
.interest-count {
  font-family: "Bebas Neue", sans-serif;
  font-size: 68px;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 4px;
  transition: all 0.4s;
}
.interest-count-sub {
  font-size: 12px;
  color: var(--gray);
  margin-bottom: 24px;
}
.interest-btn {
  width: 100%;
  background: var(--orange);
  color: var(--white);
  border: none;
  padding: 14px 20px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  font-family: "Noto Sans JP", sans-serif;
  transition: all 0.2s;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.interest-btn:hover:not(:disabled) {
  background: var(--orange-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,106,0,0.4);
}
.interest-btn:disabled {
  background: #22c55e;
  cursor: default;
  transform: none;
  box-shadow: none;
}
.interest-note { font-size: 11px; color: var(--gray); line-height: 1.7; }
.interest-line {
  display: none;
  margin: 14px 0 4px;
  padding: 12px 18px;
  background: #06C755;
  color: #fff;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  line-height: 1.5;
}
.interest-line:hover { filter: brightness(1.08); }
.interest-coming {
  display: inline-block;
  background: rgba(245,106,0,0.1);
  border: 1px dashed rgba(245,106,0,0.4);
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 12px;
  color: var(--orange-light);
  margin-bottom: 20px;
  width: 100%;
  text-align: center;
}
/* ─ サブスク特典リスト ─ */
.sub-benefits {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}
.sub-benefit-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.sub-benefit-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--orange);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Oswald", sans-serif;
  font-size: 13px;
  font-weight: 700;
  margin-top: 1px;
}
.sub-benefit-body h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 3px;
}
.sub-benefit-body p {
  font-size: 12px;
  color: var(--gray);
  line-height: 1.7;
}
/* ─ アプリカード ─ */
.app-icon-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.app-icon {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, rgba(245,106,0,0.3), rgba(245,106,0,0.05));
  border: 1px solid rgba(245,106,0,0.3);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 44px;
}
.app-coming-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 11px;
  color: var(--gray);
  letter-spacing: 0.1em;
}

/* ========== NAV DROPDOWN ========== */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--navy-mid);
  border: 1px solid rgba(245,106,0,0.3);
  border-radius: 8px;
  overflow: hidden;
  min-width: 220px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
  z-index: 200;
}

.nav-dropdown.open .nav-dropdown-menu {
  display: block;
  animation: dropDown 0.2s ease;
}

@keyframes dropDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.nav-dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  color: var(--white) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background 0.2s;
  letter-spacing: 0.03em;
}

.nav-dropdown-menu a:last-child {
  border-bottom: none;
}

.nav-dropdown-menu a:hover {
  background: rgba(245,106,0,0.12);
  color: var(--orange) !important;
}

.nav-cta-arrow {
  font-size: 10px;
  margin-left: 4px;
  transition: transform 0.2s;
}

.nav-dropdown.open .nav-cta-arrow {
  transform: rotate(180deg);
}

/* ========== PROFILE (merged with ABOUT) ========== */
#about .profile-card {
  max-width: 800px;
  margin: 40px auto 0;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 36px;
  align-items: start;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(245,106,0,0.2);
  border-radius: 16px;
  padding: 40px;
}
.profile-avatar {
  width: 180px;
  height: auto;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid rgba(245,106,0,0.3);
  position: relative;
}
.profile-avatar img {
  width: 100%;
  display: block;
  border-radius: 16px;
}
.profile-avatar-badge {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(245,106,0,0.9);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.profile-info h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.profile-info .profile-role {
  font-size: 12px;
  color: var(--orange);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.profile-info p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.9;
  margin-bottom: 12px;
}
.profile-properties {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.profile-properties span {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 11px;
  color: var(--gray);
}
.profile-note {
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(245,106,0,0.06);
  border: 1px solid rgba(245,106,0,0.15);
  border-radius: 8px;
  font-size: 12px;
  color: var(--gray);
  line-height: 1.8;
}
@media (max-width: 640px) {
  #about .profile-card {
    grid-template-columns: 1fr;
    padding: 28px 20px;
    text-align: center;
  }
  .profile-avatar {
    margin: 0 auto;
    width: 140px;
  }
}

/* ========== RESULTS / TRACK RECORD ========== */
#results { background: var(--navy-mid); padding: 80px 0; }
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 40px;
}
.result-card {
  background: var(--navy);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  transition: all 0.3s;
}
.result-card:hover {
  border-color: rgba(245,106,0,0.3);
  transform: translateY(-3px);
}
.result-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 48px;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 4px;
}
.result-label {
  font-size: 12px;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.result-desc {
  font-size: 11px;
  color: var(--gray);
  line-height: 1.6;
  opacity: 0.7;
}

/* ========== CTA BAND ========== */
.cta-band {
  padding: 40px 24px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.cta-band-inner {
  max-width: 700px;
  margin: 0 auto;
}
.cta-band-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 0.05em;
}
.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.btn-estimate {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--orange);
  padding: 14px 28px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: all 0.2s;
  border: 1px solid var(--orange);
}
.btn-estimate:hover {
  background: var(--orange);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,106,0,0.3);
}

/* ========== IMPROVED PORTFOLIO THUMBNAILS ========== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  margin-top: 40px;
}
.portfolio-card {
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s;
  background: var(--navy);
}
.portfolio-card:hover {
  border-color: rgba(245,106,0,0.4);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.portfolio-img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: rgba(255,255,255,0.03);
}
.portfolio-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.portfolio-card:hover .portfolio-img-wrap img {
  transform: scale(1.05);
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,22,40,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay span {
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: rgba(245,106,0,0.8);
  padding: 6px 14px;
  border-radius: 4px;
}
.portfolio-info {
  padding: 12px 14px;
}
.portfolio-type {
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 4px;
}
.portfolio-desc {
  font-size: 11px;
  color: var(--gray);
  line-height: 1.5;
}
@media (max-width: 640px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .portfolio-info { padding: 8px 10px; }
  .portfolio-desc { font-size: 10px; }
}
@media (max-width: 380px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}

/* ========== ANTI-CRIME NOTICE ========== */
.anticrime-notice {
  max-width: 700px;
  margin: 32px auto 0;
  padding: 20px 24px;
  background: rgba(220,38,38,0.06);
  border: 1px solid rgba(220,38,38,0.2);
  border-radius: 10px;
  font-size: 12px;
  color: var(--gray);
  line-height: 1.9;
}
.anticrime-notice strong {
  color: #ef4444;
  font-size: 13px;
}

/* ========== MOBILE HAMBURGER ========== */
.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 24px;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
}
@media (max-width: 768px) {
  .hamburger { display: block; }
  nav {
    position: fixed;
    top: 0; right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--navy-mid);
    flex-direction: column;
    padding: 80px 24px 40px;
    gap: 0;
    transition: right 0.3s ease;
    border-left: 1px solid rgba(245,106,0,0.2);
    overflow-y: auto;
    z-index: 105;
  }
  nav.open { right: 0; }
  nav a {
    display: block !important;
    padding: 14px 0;
    font-size: 15px !important;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  nav .nav-dropdown { width: 100%; }
  nav .nav-dropdown .nav-cta {
    width: 100%;
    text-align: center;
    margin-top: 12px;
  }
  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 102;
  }
  .nav-overlay.open { display: block; }
}

/* ========== RESPONSIVE EXTRAS ========== */
@media (max-width: 768px) {
  .oendan-card { grid-template-columns: 1fr !important; }
  /* 入力と結果の2列は、狭い画面だと横にはみ出すので縦に積む */
  .sim-grid { grid-template-columns: 1fr !important; }
  section { padding: 60px 16px; }
  .section-inner { padding: 0 4px; }
}
@media (max-width: 480px) {
  .hero { padding: 80px 16px 40px; }
  .hero h1 { font-size: 28px; }
  .hero-sub { font-size: 13px; }
  .hero-stats { gap: 16px; }
  .stat-num { font-size: 32px; }
  .btn-primary { padding: 14px 24px; font-size: 14px; }
  .btn-secondary { padding: 14px 24px; font-size: 14px; }
  .price-table { font-size: 12px; }
  .price-table th, .price-table td { padding: 10px 8px; }
  .contact-box { padding: 24px 16px; }
}

/* トップ：サービスの要点の料金帯 */
.svc-price-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-top: 28px; }
.svc-price-strip > div { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 10px; padding: 16px 18px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 10px; }
.svc-price-strip span { width: 100%; font-size: 12px; color: var(--gray); }
.svc-price-strip strong { font-family: 'Bebas Neue', sans-serif; font-size: 28px; color: var(--orange); letter-spacing: 0.02em; }
.svc-price-strip small { font-size: 12px; color: var(--gray); }