@charset "UTF-8";

/* ===========================
   CSS カスタムプロパティ
   =========================== */
:root {
  --primary: #c62828; /* ディープレッド（緊急・信頼） */
  --primary-dark: #8e0000;
  --primary-light: #ffebee;
  --accent: #1b5e20; /* ディープグリーン（安全・安心） */
  --accent-light: #e8f5e9;
  --accent-mid: #2e7d32;
  --cta: #ff6f00; /* アンバー（CTA） */
  --cta-hover: #e65100;
  --warning: #f57f17;
  --text-dark: #1a1a1a;
  --text-mid: #444;
  --text-light: #777;
  --bg-white: #ffffff;
  --bg-gray: #f8f8f8;
  --bg-red-light: #fff5f5;
  --bg-green-light: #f1f8f2;
  --border: #e0e0e0;
  --font: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Meiryo", sans-serif;
  /* コンポーネント用エイリアス（害虫駆除LPのベースカラーに統一） */
  --ac-primary: var(--primary);
  --ac-primary-dark: var(--primary-dark);
  --ac-primary-mid: #d32f2f;
  --ac-accent: var(--cta);
  --ac-accent-dark: var(--cta-hover);
  --ac-text: var(--text-dark);
  --ac-text-sub: var(--text-mid);
  --ac-text-light: var(--text-light);
  --ac-border: #ffcdd2;
  --ac-shadow: 0 4px 20px rgba(198, 40, 40, 0.1);
  --ac-bg-green: var(--primary-light);
  --ac-bg-orange: #fff3e0;
  --ac-bg-yellow: #fff8e1;
  --ac-bg-light: var(--bg-gray);
  --ac-radius: 10px;
}
body {
  font-family: var(--font);
  color: var(--text-dark);
  line-height: 1.7;
  background: var(--bg-white);
}
/* ===========================
   ユーティリティ
   =========================== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.container--narrow {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 20px;
}
.text-center {
  text-align: center;
}
.section {
  padding: 72px 0;
}
.section--alt {
  background: var(--ac-bg-light);
}
.section-alt {
  background: var(--bg-gray);
}
.section-red {
  background: var(--bg-red-light);
}

.section-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  text-align: center;
  color: var(--text-dark);
  margin-bottom: 8px;
  line-height: 1.4;
}
.section-title:not(.airflow-title) span {
  color: var(--primary);
}
.section-title .green {
  color: var(--accent-mid);
}
.section-subtitle {
  text-align: center;
  color: var(--text-mid);
  font-size: 15px;
  margin-bottom: 48px;
}
.tag {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 3px;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}
.tag-green {
  background: var(--accent-mid);
}
.tag-orange {
  background: var(--cta);
}

/* ===========================
   セクション見出し（エアコンLP・FLOW/REVIEWS/FAQ）
   =========================== */
.section-label {
  display: inline-block;
  background: var(--ac-primary);
  color: #fff;
  font-size: clamp(14px, 2.5vw, 36px);
  font-weight: bold;
  letter-spacing: 0.1em;
  padding: 4px 24px;
  border-radius: 100px;
  margin-bottom: 12px;
}
@media (max-width: 768px) {
  .section-label {
    display: block;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    text-align: center;
    white-space: nowrap;
    font-size: clamp(11px, 2.7vw + 6px, 26px);
    line-height: 1.25;
    letter-spacing: 0.03em;
    padding: 8px 12px 10px;
  }
}
.section-sub {
  font-size: 15px;
  color: var(--ac-text-sub);
  margin-bottom: 36px;
}
.airflow-title {
  font-size: clamp(22px, 4vw, 32px);
  font-weight: bold;
  color: var(--ac-text);
  line-height: 1.4;
  margin-bottom: 12px;
}
.section-title-accent {
  color: var(--ac-primary);
}

.section-label--orange {
  background: var(--cta);
  color: #fff;
}
.section-label--green {
  background: var(--accent-mid);
  color: #fff;
}
.section-label--on-dark {
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary);
  font-size: clamp(12px, 2.2vw, 26px);
  letter-spacing: 0.08em;
}
.safety-section__head {
  margin-bottom: 8px;
}
.safety-section__title {
  color: var(--text-dark);
}
.safety-section__sub {
  color: var(--text-mid);
  margin-bottom: 44px;
}

/* ===========================
   固定ヘッダー（エアコンLPレイアウト）
   =========================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #fff;
  backdrop-filter: blur(8px);
  height: 78px;
  display: flex;
  align-items: center;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  color: var(--ac-primary-dark);
}
.header-inner {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.logo {
  color: var(--ac-primary-dark);
  font-size: 18px;
  font-weight: bold;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-width: 0;
  flex-shrink: 1;
}
.logo p {
  margin: 0;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.logo-name-accent {
  color: var(--primary);
}
.logo small {
  color: var(--accent-mid);
  font-weight: 600;
  display: block;
  font-size: 11px;
}
.header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  flex-shrink: 0;
  min-width: 0;
}
.header-btn {
  display: block;
  line-height: 0;
}
.header-btn picture {
  display: block;
  line-height: 0;
}
.header-btn--tel {
  flex-shrink: 0;
  position: relative;
}
.header-tel__wide {
  display: block;
  position: relative;
  line-height: 0;
}
.header-btn--tel picture.header-tel__narrow {
  display: none;
}
.header-tel__bg {
  display: block;
  height: 64px;
  width: auto;
  max-width: 100%;
}
.header-tel__inner {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  padding: 0 clamp(6px, 1.2vw, 14px);
  box-sizing: border-box;
  pointer-events: none;
}
.header-tel__cluster {
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(2px, 0.35vw, 7px);
  min-width: 0;
}
.header-tel__icon {
  display: block;
  font-size: clamp(16px, 1.45vw, 24px);
  color: #fff;
  line-height: 1;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.22));
}
.header-tel__label {
  margin: 0;
  padding: 0;
  color: #fff;
  font-weight: 600;
  font-size: clamp(12px, 1.15vw, 18px);
  line-height: 1;
  letter-spacing: 0.02em;
  white-space: nowrap;
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.25),
    0 0 1px rgba(0, 0, 0, 0.15);
}
.header-btn--tel picture img {
  display: block;
  height: 64px;
  width: auto;
  max-width: 100%;
}
.header-btn--mail {
  flex-shrink: 0;
}
.header-btn--mail img {
  display: block;
  height: 64px;
  width: auto;
}

/* 緊急バナー */
.urgent-banner {
  margin-top: 78px;
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.urgent-banner .blink {
  display: inline-block;
  background: #ffcc02;
  color: #8e0000;
  font-size: 12px;
  font-weight: 900;
  padding: 2px 8px;
  border-radius: 3px;
}
.urgent-banner__text {
  flex: 1 1 200px;
  min-width: 0;
}

/* ===========================
   ヒーロー（草刈りLPと同一・fv_bg / fv_pc は後から差し替え）
   =========================== */
.hero {
  background:
    linear-gradient(
      180deg,
      rgba(11, 35, 67, 0.14) 0%,
      rgba(11, 35, 67, 0.14) 100%
    ),
    url("../images/fv_bg.webp") center center / cover no-repeat;
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
  padding: 28px 0 0;
}
.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  line-height: 0;
}
.hero-fv {
  width: min(100%, 1040px);
  height: auto;
  display: block;
  margin: 0;
  filter: drop-shadow(0 18px 42px rgba(0, 0, 0, 0.16));
}

/* ===========================
   CTAバー（エアコンLP・画像ボタン）
   =========================== */
.trust-bar {
  background: #fff;
  padding: 28px 0 24px;
}
.trust-cta-panel {
  border: 4px solid var(--primary-dark);
  background: #fff;
  padding: 18px 18px 22px;
}
.trust-cta-title {
  color: var(--primary-dark);
  font-size: clamp(20px, 3vw, 34px);
  font-weight: bold;
  line-height: 1.2;
  text-align: center;
  margin-bottom: 18px;
}
.trust-cta-title__br {
  display: none;
}
.trust-cta-actions {
  display: flex;
  gap: 24px;
  align-items: stretch;
  justify-content: center;
}
.btn_mail,
.btn_tel {
  position: relative;
  flex: 1 1 0;
  max-width: 540px;
  min-width: 0;
  text-decoration: none;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.btn_mail:hover,
.btn_tel:hover {
  transform: translateY(-2px);
}
.btn_mail {
  display: block;
  line-height: 0;
}
.btn_mail img {
  display: block;
  width: 100%;
  height: auto;
}
.btn_tel {
  display: block;
  align-self: stretch;
}
.btn_tel__bg {
  display: block;
  width: 100%;
  height: auto;
}
.btn_tel__inner {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  padding: 0 clamp(8px, 2.2vw, 22px);
  box-sizing: border-box;
  pointer-events: none;
}
.btn_tel__cluster {
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(8px, 1.8vw, 16px);
  min-width: 0;
}
.btn_tel__icon {
  display: block;
  font-size: clamp(20px, 5.8vw, 34px);
  color: #fff;
  line-height: 1;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.22));
}
.btn_tel__label {
  margin: 0;
  padding: 0;
  text-align: center;
  color: #fff;
  font-weight: 600;
  font-size: clamp(17px, 3.1vw, 34px);
  line-height: 1;
  letter-spacing: 0.03em;
  white-space: nowrap;
  pointer-events: none;
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.25),
    0 0 1px rgba(0, 0, 0, 0.15);
}

/* ===========================
   REASONS BAR（エアコンLPと同型・4枚バナー）
   =========================== */
.numbers-bar {
  background: #fffae4;
  padding: 28px 0 32px;
}
.numbers-grid--reasons {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.reasons-bar-item {
  display: block;
}
.reasons-bar-item img {
  display: block;
  width: 100%;
  height: auto;
}

/* ===========================
   対応害虫タイプ
   =========================== */
.pest-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pest-card {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 24px 16px;
  text-align: center;
  transition: all 0.2s;
  cursor: default;
}
.pest-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(198, 40, 40, 0.15);
}
/* 16:9 固定・画像差し替え時も同じ枠で cover トリミング */
.pest-icon {
  margin: 0 auto 10px;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  background: #f0f0f0;
}
.pest-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.pest-name {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.pest-desc {
  font-size: 12px;
  color: var(--text-mid);
  line-height: 1.5;
}
.pest-urgent {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 3px;
  margin-top: 6px;
}
.pest-urgent.safe {
  background: var(--accent-mid);
}

/* ===========================
   お悩みセクション
   =========================== */
.section--problem {
  background: var(--bg-red-light);
}
.section-sub--problem-lead {
  max-width: 36em;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.85;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.2vw, 24px);
  margin-bottom: 32px;
  counter-reset: problem-step;
}
.problem-card {
  counter-increment: problem-step;
  position: relative;
  margin: 0;
  background: #fff;
  border: 1px solid rgba(198, 40, 40, 0.16);
  border-radius: 16px;
  padding: 48px 20px 22px;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.06);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}
.problem-card::before {
  content: counter(problem-step, decimal-leading-zero);
  position: absolute;
  top: 14px;
  left: 16px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--primary);
  opacity: 0.5;
  line-height: 1;
}
.problem-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(198, 40, 40, 0.12);
}
/* 対応害虫と同じ .pest-icon（16:9・cover）。img の src だけ差し替え可能 */
.problem-card > .pest-icon {
  margin-bottom: 14px;
  border: 1px solid rgba(198, 40, 40, 0.12);
}
.problem-card .prob-text {
  margin: 0;
  font-size: clamp(15px, 1.35vw, 17px);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.8;
  letter-spacing: 0.02em;
  text-align: center;
}
.problem-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 0 0 28px;
  flex-wrap: wrap;
}
.problem-connector::before,
.problem-connector::after {
  content: "";
  flex: 1;
  height: 1px;
  max-width: min(140px, 26vw);
  background: linear-gradient(90deg, transparent, rgba(198, 40, 40, 0.28));
}
.problem-connector::after {
  background: linear-gradient(90deg, rgba(198, 40, 40, 0.28), transparent);
}
.problem-connector__label {
  font-size: 12px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.14em;
  padding: 10px 20px;
  background: #fff;
  border: 2px solid rgba(198, 40, 40, 0.22);
  border-radius: 100px;
}
.problem-solution {
  background: linear-gradient(
    135deg,
    var(--primary-dark) 0%,
    var(--primary) 55%,
    #d32f2f 100%
  );
  color: #fff;
  border-radius: 16px;
  padding: clamp(24px, 4vw, 40px) clamp(20px, 4vw, 44px);
  text-align: center;
  box-shadow: 0 12px 40px rgba(142, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.problem-solution .sol-title {
  font-size: clamp(19px, 2.8vw, 26px);
  font-weight: 900;
  margin: 0 0 14px;
  line-height: 1.45;
}
.problem-solution .sol-title span {
  color: #ffcc02;
}
.problem-solution .sol-sub {
  margin: 0 auto;
  max-width: 38em;
  font-size: clamp(14px, 1.55vw, 16px);
  font-weight: 500;
  opacity: 0.96;
  line-height: 1.85;
}
@media (max-width: 991px) and (min-width: 521px) {
  .problem-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ===========================
   選ばれる理由
   =========================== */
.reason-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.reason-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: start;
  background: #fff;
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 3px 14px rgba(0, 0, 0, 0.07);
  border-left: 5px solid var(--primary);
  transition: transform 0.2s;
}
.reason-item:hover {
  transform: translateY(-2px);
}
.reason-item:nth-child(2) {
  border-left-color: var(--accent-mid);
}
.reason-item:nth-child(3) {
  border-left-color: var(--cta);
}
.reason-item:nth-child(4) {
  border-left-color: var(--cta);
}
.reason-num {
  width: 72px;
  height: 72px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  gap: 2px;
  flex-shrink: 0;
}
.reason-item:nth-child(2) .reason-num {
  background: var(--accent-mid);
}
.reason-item:nth-child(3) .reason-num {
  background: var(--cta);
}
.reason-item:nth-child(4) .reason-num {
  background: var(--cta);
}
.reason-num .rn-big {
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
}
.reason-content .reason-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 3px;
  background: var(--primary-light);
  color: var(--primary);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}
.reason-item:nth-child(2) .reason-tag {
  background: var(--accent-light);
  color: var(--accent);
}
.reason-item:nth-child(3) .reason-tag {
  background: #fff3e0;
  color: var(--cta-hover);
}
.reason-item:nth-child(4) .reason-tag {
  background: #fff3e0;
  color: var(--cta-hover);
}
.reason-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
  line-height: 1.4;
}
.reason-desc {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.8;
}

/* ===========================
   安全性セクション
   =========================== */
.safety-section {
  background: #fff;
  padding: 72px 0;
}
.safety-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}
.safety-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.safety-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 22px;
  text-align: center;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.06);
}
/* お悩みと同じ .pest-icon（16:9・cover）。img の src だけ差し替え可能 */
.safety-card > .pest-icon {
  margin-bottom: 14px;
  border: 1px solid rgba(198, 40, 40, 0.12);
}
.safety-card .s-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
  line-height: 1.4;
}
.safety-card .s-desc {
  font-size: 13px;
  color: var(--text-dark);
  line-height: 1.7;
}

/* ===========================
   料金メニュー
   =========================== */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}
.menu-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.07);
  transition: transform 0.2s;
}
.menu-card:hover {
  transform: translateY(-3px);
}
.menu-card-header {
  background: var(--primary);
  color: #fff;
  padding: 18px 16px;
  text-align: center;
}
/* 対応害虫と同じ 16:9 + cover（.pest-icon を流用） */
.menu-card-header .pest-icon {
  margin-bottom: 8px;
  background: rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.menu-card-header .menu-name {
  font-size: 16px;
  font-weight: 800;
}
.menu-card-body {
  padding: 20px 16px;
}
.menu-price-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 12px;
}
.menu-price-from {
  font-size: 13px;
  color: var(--text-mid);
}
.menu-price-num {
  font-size: 32px;
  font-weight: 900;
  color: var(--primary);
}
.menu-price-yen {
  font-size: 16px;
  color: var(--primary);
  font-weight: 700;
}
.menu-desc {
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.7;
  text-align: center;
}
.menu-note {
  background: #fff8e1;
  border: 1.5px solid #ffe082;
  border-radius: 8px;
  padding: 16px 20px;
  font-size: 13px;
  color: #5d4037;
  line-height: 1.7;
  text-align: center;
}

/* ===========================
   再発防止・保証
   =========================== */
.guarantee-box {
  background: #fff;
  border: 2.5px solid var(--primary);
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: 0 4px 20px rgba(198, 40, 40, 0.12);
}
.guarantee-icon {
  font-size: 56px;
  margin-bottom: 16px;
}
.guarantee-title {
  font-size: 26px;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 12px;
  line-height: 1.4;
}
.guarantee-title span {
  color: var(--primary);
}
.guarantee-desc {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.9;
  margin-bottom: 24px;
}
.guarantee-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  text-align: center;
}
.gp-item {
  background: var(--primary-light);
  border-radius: 10px;
  padding: 18px 12px;
  min-width: 0;
}
.gp-icon {
  font-size: 28px;
  margin-bottom: 6px;
  line-height: 1;
}
.gp-text {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.4;
}

/* ===========================
   ご利用の流れ（水道LPと同型・カード＋番号・害虫カラー）
   =========================== */
.section--flow .section-sub {
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.section--flow {
  background: linear-gradient(
    180deg,
    var(--bg-gray) 0%,
    #fff 28%,
    #fff 100%
  );
}

.flow-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(12px, 2vw, 22px);
  align-items: stretch;
}

.flow-step {
  margin: 0;
  padding: 0;
  position: relative;
  min-width: 0;
}

.flow-step-card {
  height: 100%;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: clamp(18px, 2.4vw, 26px) clamp(12px, 1.8vw, 18px)
    clamp(20px, 2.6vw, 28px);
  box-shadow: 0 6px 24px rgba(198, 40, 40, 0.07);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
  position: relative;
}

.flow-step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(198, 40, 40, 0.14);
  border-color: rgba(198, 40, 40, 0.35);
}

.flow-step-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-bottom: 14px;
}

.flow-step-eyebrow {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--primary);
  text-transform: uppercase;
}

.flow-step-index {
  font-size: clamp(2.125rem, 5vw, 2.875rem);
  font-weight: 900;
  line-height: 1;
  color: var(--primary-dark);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.flow-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 14px;
  font-size: clamp(26px, 5vw, 32px);
  border: 3px solid #fff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

.flow-step:nth-child(1) .flow-icon {
  background: linear-gradient(145deg, var(--primary) 0%, #b71c1c 100%);
}

.flow-step:nth-child(2) .flow-icon {
  background: linear-gradient(145deg, #d32f2f 0%, var(--primary) 100%);
}

.flow-step:nth-child(3) .flow-icon {
  background: linear-gradient(145deg, var(--accent) 0%, #2e7d32 100%);
}

.flow-step:nth-child(4) .flow-icon {
  background: linear-gradient(145deg, var(--cta) 0%, #fb8c00 100%);
}

.flow-step:nth-child(5) .flow-icon {
  background: linear-gradient(145deg, var(--accent-mid) 0%, #43a047 100%);
}

.flow-step-title {
  font-size: clamp(16px, 1.65vw, 18px);
  font-weight: 800;
  color: var(--text-dark);
  margin: 0 0 10px;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.flow-step-desc {
  font-size: clamp(13px, 1.35vw, 15px);
  color: var(--text-mid);
  line-height: 1.7;
  margin: 0;
  text-align: center;
}

@media (min-width: 769px) {
  .flow-step:not(:last-child) .flow-step-card::after {
    content: "";
    position: absolute;
    top: 50%;
    right: clamp(-16px, -1.4vw, -12px);
    width: 11px;
    height: 11px;
    border-right: 3px solid var(--primary);
    border-bottom: 3px solid var(--primary);
    transform: translateY(-50%) rotate(-45deg);
    opacity: 0.4;
    pointer-events: none;
    z-index: 2;
  }
}

/* ===========================
   口コミ（エアコンLPレイアウト）
   =========================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
}
.review-card {
  background: #fff;
  border-radius: 14px;
  padding: 22px 20px;
  box-shadow: var(--ac-shadow);
  border: 1px solid var(--ac-border);
}
.review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.review-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid var(--ac-border);
  background: #f1f5f9;
}
.review-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.review-meta strong {
  font-size: 14px;
  color: var(--ac-text);
  display: block;
}
.review-meta span {
  font-size: 12px;
  color: var(--ac-text-light);
}
.review-stars {
  color: #f6ad55;
  font-size: 15px;
  margin-bottom: 10px;
}
.review-text {
  font-size: 13px;
  color: var(--ac-text-sub);
  line-height: 1.8;
  margin: 0 0 8px;
}
.review-tag {
  display: inline-block;
  background: var(--ac-bg-green);
  color: var(--ac-primary);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 100px;
  margin-top: 10px;
}
.reviews-summary {
  margin-top: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  background: var(--ac-bg-yellow);
  border-radius: 14px;
  padding: 20px 32px;
  flex-wrap: wrap;
}
.reviews-summary-item {
  text-align: center;
}
.reviews-summary-val {
  font-size: clamp(18px, 4vw, 32px);
  font-weight: bold;
  color: var(--ac-primary);
  line-height: 1;
}
.reviews-summary-label {
  font-size: 12px;
  color: var(--ac-text-sub);
  margin-top: 4px;
}

/* ===========================
   FAQ（エアコンLPレイアウト）
   =========================== */
.faq-list {
  margin-top: 32px;
}
.faq-item {
  border: 1px solid var(--ac-border);
  border-radius: 10px;
  margin-bottom: 10px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 10px rgba(198, 40, 40, 0.08);
}
.faq-q {
  margin: 0;
  padding: 18px 20px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: bold;
  font-size: 14px;
  color: var(--ac-text);
}
.faq-q-text {
  flex: 1;
  min-width: 0;
  text-align: left;
}
.faq-q-icon {
  width: 28px;
  height: 28px;
  background: var(--ac-primary);
  color: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 13px;
  flex-shrink: 0;
}
.faq-a {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 0 20px 18px;
  margin: 0;
  border-top: 1px solid var(--ac-border);
  padding-top: 16px;
}
.faq-a-icon {
  width: 28px;
  height: 28px;
  background: linear-gradient(145deg, var(--ac-accent), var(--ac-accent-dark));
  color: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 13px;
  flex-shrink: 0;
}
.faq-a-text {
  flex: 1;
  margin: 0;
  font-size: 14px;
  color: var(--ac-text-sub);
  line-height: 1.8;
}

/* ===========================
   クロージングCTA（エアコンLP・パネル＋画像ボタン）
   =========================== */
.closing-cta {
  background: #fff;
  padding: 28px 0 36px;
  text-align: center;
}
.closing-cta-panel {
  margin: 0 auto;
}
.closing-cta-title {
  margin-bottom: 12px;
  color: var(--primary-dark);
}
.closing-cta-accent {
  color: var(--ac-accent-dark);
}
.closing-sub {
  color: var(--ac-text-sub);
  font-size: 15px;
  line-height: 1.7;
  margin: 0 auto 20px;
  max-width: 520px;
  text-align: center;
}
.closing-cta-actions {
  margin-bottom: 0;
}
.closing-points {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--ac-border);
}
.closing-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ac-primary);
  color: #fff;
  font-weight: bold;
  font-size: clamp(12px, 3.2vw, 14px);
  letter-spacing: 0.02em;
  padding: 9px 18px;
  border-radius: 100px;
  white-space: nowrap;
  line-height: 1.25;
}
.urgency-badge {
  display: inline-block;
  background: rgba(255, 111, 0, 0.12);
  border: 1px solid rgba(255, 111, 0, 0.45);
  color: var(--cta-hover);
  font-size: 12px;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.closing-note {
  font-size: 13px;
  color: var(--ac-text-sub);
  margin-top: 20px;
  margin-bottom: 0;
}

/* ===========================
   フッター
   =========================== */
footer {
  background: #060e1a;
  color: rgba(255, 255, 255, 0.5);
  padding: 40px 0 24px;
  font-size: 13px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.footer-logo {
  color: #fff;
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 8px;
}
.footer-logo span {
  color: #ffcc02;
}
.footer-desc {
  font-size: 12px;
  line-height: 1.8;
  max-width: 280px;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-links li a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}
.footer-links li a:hover {
  color: #fff;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  text-align: center;
  font-size: 12px;
  max-width: 1100px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ===========================
   レスポンシブ
   =========================== */
@media (min-width: 769px) {
  .btn_tel__cluster {
    gap: clamp(2px, 0.35vw, 7px);
  }
}
@media (max-width: 768px) {
  .urgent-banner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    gap: 6px 10px;
    padding: 7px 12px;
    font-size: 12px;
    line-height: 1.35;
    text-align: left;
  }
  .urgent-banner .blink {
    font-size: 11px;
    padding: 1px 6px;
    margin-top: 1px;
  }
  .urgent-banner__text {
    text-align: left;
    line-height: 1.35;
  }
  .hero {
    padding: 20px 0 0;
  }
  .hero-inner {
    padding: 0 16px;
  }
  .hero-fv {
    width: 100%;
  }
  .numbers-grid--reasons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
  .pest-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .problem-grid {
    grid-template-columns: 1fr;
  }
  .safety-grid {
    grid-template-columns: 1fr;
  }
  .menu-grid {
    grid-template-columns: 1fr;
  }
  .reason-item {
    grid-template-columns: 1fr;
  }
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  /* 再発防止・保証：スマホは横並びカードで高さを抑え、本文は左揃えで読みやすく */
  .section-red {
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .guarantee-box {
    padding: 20px 14px 22px;
    border-radius: 14px;
    border-width: 2px;
  }
  .guarantee-icon {
    font-size: 42px;
    margin-bottom: 8px;
    line-height: 1;
  }
  .guarantee-title {
    font-size: clamp(17px, 4.6vw, 22px);
    line-height: 1.3;
    margin-bottom: 10px;
  }
  .guarantee-desc {
    font-size: 14px;
    line-height: 1.75;
    text-align: left;
    margin-bottom: 16px;
  }
  .guarantee-points {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .gp-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    text-align: left;
    border-radius: 12px;
  }
  .gp-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    flex-shrink: 0;
    margin-bottom: 0;
    font-size: 32px;
  }
  .gp-text {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    font-weight: 700;
    text-align: left;
    line-height: 1.45;
  }
  .footer-bottom {
    flex-direction: column;
  }
  .trust-bar {
    padding: 20px 0 18px;
  }
  .closing-cta {
    padding: 20px 0 24px;
  }
  .trust-cta-panel {
    border-width: 3px;
    padding: 16px 12px 18px;
  }
  .trust-cta-title {
    margin-bottom: 14px;
  }
  .trust-cta-title__br {
    display: block;
  }
  .trust-cta-actions {
    flex-direction: column;
    gap: 12px;
  }
  .btn_mail,
  .btn_tel {
    max-width: none;
    width: 100%;
  }
  .btn_tel__label {
    font-size: clamp(24px, 7vw, 34px);
  }
  header {
    height: auto;
    min-height: 64px;
    padding: 8px 0;
  }
  .header-inner {
    padding: 0 12px;
  }
  .logo {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    font-size: 13px;
    flex-shrink: 1;
    min-width: 0;
    max-width: 38%;
  }
  .logo p {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    line-height: 1.25;
  }
  .logo small {
    display: block;
    font-size: 10px;
    font-weight: bold;
    line-height: 1.2;
  }
  .header-right {
    flex: 1 1 auto;
    min-width: 0;
    gap: 5px;
    max-width: none;
    align-items: center;
    justify-content: flex-end;
  }
  .header-tel__wide {
    display: none;
  }
  .header-btn--tel picture.header-tel__narrow {
    display: block;
    line-height: 0;
  }
  .header-btn--tel picture {
    display: block;
    width: auto;
    max-width: 100%;
    margin: 0;
  }
  .header-btn--tel picture img {
    width: auto;
    height: 52px;
    max-width: 100%;
    max-height: 52px;
    object-fit: contain;
    object-position: center;
  }
  .header-btn--mail img {
    display: block;
    width: auto;
    height: 52px;
    max-width: 100%;
    max-height: 52px;
    object-fit: contain;
    object-position: center;
  }
  .header-btn--tel,
  .header-btn--mail {
    flex: 0 0 auto;
    width: auto;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .closing-points {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 12px;
  }
  .closing-pill {
    width: 100%;
    min-width: 0;
    white-space: normal;
    text-align: center;
    padding: 9px 12px;
  }
  .flow-steps {
    grid-template-columns: 1fr;
    gap: 0;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 22px;
    border-left: 4px solid var(--primary-light);
    position: relative;
  }

  .flow-step {
    padding-bottom: 22px;
  }

  .flow-step:last-child {
    padding-bottom: 0;
  }

  .flow-step::before {
    content: "";
    position: absolute;
    left: -30px;
    top: 30px;
    width: 15px;
    height: 15px;
    background: var(--primary);
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px var(--primary-light);
    z-index: 1;
  }

  .flow-step-card {
    text-align: left;
    align-items: flex-start;
  }

  .flow-step-meta {
    flex-direction: row;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 12px;
  }

  .flow-step-eyebrow {
    letter-spacing: 0.14em;
    font-size: 11px;
  }

  .flow-icon {
    margin-left: 0;
    margin-right: auto;
  }

  .flow-step-title {
    width: 100%;
    text-align: left;
  }

  .flow-step-desc {
    text-align: left;
  }

  .flow-step:not(:last-child) .flow-step-card::after {
    display: none;
  }
}