/* ===== Design Tokens ===== */
:root {
  --blue-900: #0a2540;
  --blue-700: #1452cc;
  --blue-600: #1e6bff;
  --blue-500: #3b82f6;
  --blue-100: #e8f1ff;
  --blue-50:  #f4f8ff;
  --white:    #ffffff;
  --gray-700: #475569;
  --gray-500: #64748b;
  --gray-200: #e2e8f0;
  --text:     #0f1c2e;

  --radius:   16px;
  --shadow:   0 10px 30px rgba(20, 82, 204, 0.08);
  --shadow-lg:0 20px 50px rgba(20, 82, 204, 0.14);
  --max:      1120px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Noto Sans JP", system-ui, sans-serif;
  color: var(--text);
  line-height: 1.8;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }

.container { width: min(100% - 40px, var(--max)); margin-inline: auto; }

/* ===== Section common ===== */
section { padding: 96px 0; }
.section__label {
  color: var(--blue-600);
  font-weight: 800;
  letter-spacing: .14em;
  font-size: 1.15rem;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section__label--light { color: var(--blue-100); }
.section__title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 20px;
}
.section__desc { color: var(--gray-500); margin-bottom: 48px; }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--blue-600);
  color: var(--white);
  box-shadow: var(--shadow);
}
.btn--primary:hover { background: var(--blue-700); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--ghost {
  background: transparent;
  color: var(--blue-700);
  border: 2px solid var(--blue-100);
}
.btn--ghost:hover { background: var(--blue-50); }
.btn--lg { padding: 18px 48px; font-size: 1.05rem; }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--blue-700);
  letter-spacing: -.02em;
}
.nav__list { display: flex; align-items: center; gap: 28px; }
.nav__link { font-weight: 500; font-size: .95rem; color: var(--gray-700); transition: color .2s; }
.nav__link:hover { color: var(--blue-600); }
.nav__link--btn {
  background: var(--blue-600);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 999px;
}
.nav__link--btn:hover { background: var(--blue-700); color: var(--white); }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px; height: 44px;
  background: none; border: none; cursor: pointer;
}
.hamburger span {
  display: block; width: 26px; height: 2px;
  background: var(--blue-700); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 150px 0 180px;
  overflow: hidden;
  background-image:
    linear-gradient(150deg, rgba(20,82,204,.92) 0%, rgba(30,107,255,.82) 45%, rgba(59,130,246,.7) 100%),
    url("../images/hero.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero__inner { position: relative; z-index: 1; text-align: center; }
.hero__sub {
  display: inline-block;
  color: var(--blue-700);
  font-weight: 700;
  background: var(--white);
  padding: 6px 18px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  margin-bottom: 28px;
}
.hero__title {
  font-size: clamp(2rem, 6vw, 3.4rem);
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 24px;
  color: var(--white);
  text-shadow: 0 2px 20px rgba(10,37,64,.25);
}
.hero__accent {
  color: var(--white);
  background: linear-gradient(transparent 62%, rgba(255,255,255,.35) 62%);
}
.hero__lead {
  color: rgba(255,255,255,.95);
  font-size: 1.05rem;
  margin-bottom: 40px;
  text-shadow: 0 1px 12px rgba(10,37,64,.25);
}
.hero__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero .btn--ghost {
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.hero .btn--ghost:hover { background: rgba(255,255,255,.15); }
.hero__wave {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 80px;
  background: var(--white);
  clip-path: ellipse(75% 100% at 50% 100%);
  z-index: 1;
}

/* ===== Message ===== */
.message { background: var(--white); text-align: center; }
.message__body {
  max-width: 720px;
  margin-inline: auto;
  color: var(--gray-700);
  font-size: 1.05rem;
}
.message__body p + p { margin-top: 20px; }
.message__body strong { color: var(--blue-700); }

/* ===== Services ===== */
.services { background: var(--blue-50); text-align: center; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 24px;
  box-shadow: var(--shadow);
  text-align: left;
  transition: transform .25s ease, box-shadow .25s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card__icon {
  width: 64px; height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  line-height: 1;
  text-align: center;
  background: var(--blue-100);
  border-radius: 14px;
  margin-bottom: 20px;
}
.service-card__title { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; color: var(--blue-900); }
.service-card__text { color: var(--gray-500); font-size: .95rem; }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 18px;
  font-weight: 700;
  font-size: .9rem;
  color: var(--blue-600);
  transition: color .2s;
}
.service-card__link:hover { color: var(--blue-700); }
.service-card__arrow { transition: transform .2s; }
.service-card__link:hover .service-card__arrow { transform: translateX(4px); }

/* ===== Flow ===== */
.flow { background: var(--white); text-align: center; }
.flow__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: flow;
}
.flow__item {
  background: var(--blue-50);
  border-radius: var(--radius);
  padding: 32px 20px;
  position: relative;
}
.flow__num {
  display: inline-block;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--blue-600);
  margin-bottom: 12px;
}
.flow__title { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.flow__text { color: var(--gray-500); font-size: .9rem; }

/* ===== Company ===== */
.company { background: var(--blue-50); }
.company__table {
  width: 100%;
  max-width: 720px;
  margin-inline: auto;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.company__table th, .company__table td {
  text-align: left;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-200);
}
.company__table tr:last-child th,
.company__table tr:last-child td { border-bottom: none; }
.company__table th {
  width: 30%;
  color: var(--blue-900);
  background: var(--blue-50);
  font-weight: 700;
}
.company__table a { color: var(--blue-600); }

/* ===== Contact ===== */
.contact {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-500));
  color: var(--white);
  text-align: center;
}
.contact__title { font-size: clamp(1.6rem, 4vw, 2.2rem); font-weight: 900; margin-bottom: 16px; }
.contact__text { margin-bottom: 36px; opacity: .92; }
.contact .btn--primary { background: var(--white); color: var(--blue-700); }
.contact .btn--primary:hover { background: var(--blue-50); }

/* ===== Contact Form ===== */
.contact-form {
  max-width: 640px;
  margin: 44px auto 0;
  background: var(--white);
  color: var(--text);
  text-align: left;
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.form-row { margin-bottom: 22px; }
.form-label {
  display: block;
  font-weight: 700;
  font-size: .95rem;
  margin-bottom: 8px;
  color: var(--blue-900);
}
.req, .opt {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  vertical-align: middle;
  letter-spacing: .04em;
}
.req { background: #ffe5e8; color: #d3263b; }
.opt { background: var(--gray-200); color: var(--gray-500); }

.form-input {
  width: 100%;
  padding: 13px 16px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
  background: var(--blue-50);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.form-input::placeholder { color: #9aa7b8; }
.form-input:focus {
  outline: none;
  background: var(--white);
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
.form-textarea { resize: vertical; min-height: 120px; line-height: 1.7; }
.form-input.is-invalid { border-color: #d3263b; background: #fff5f6; }

.form-error {
  display: none;
  color: #d3263b;
  font-size: .82rem;
  margin-top: 6px;
}
.form-error.is-visible { display: block; }

.form-check { margin-bottom: 16px; }
.check-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .92rem;
  color: var(--gray-700);
  cursor: pointer;
  line-height: 1.6;
}
.check-label input[type="checkbox"] {
  width: 20px; height: 20px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--blue-600);
  cursor: pointer;
}
.privacy-link { color: var(--blue-600); text-decoration: underline; }

.form-submit {
  width: 100%;
  margin-top: 16px;
  border: none;
  cursor: pointer;
  font-family: inherit;
}
/* 白いフォームカード内では送信ボタンを青に（青セクションの白ボタン指定を上書き） */
.contact .contact-form .form-submit {
  background: var(--blue-600);
  color: var(--white);
}
.contact .contact-form .form-submit:hover { background: var(--blue-700); }
.form-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.form-status {
  margin-top: 18px;
  text-align: center;
  font-weight: 700;
  font-size: .95rem;
}
.form-status.is-success { color: #0a8a3c; }
.form-status.is-error { color: #d3263b; }

@media (max-width: 540px) {
  .contact-form { padding: 28px 20px; }
}

/* ===== Legal page ===== */
.legal-hero {
  background: linear-gradient(160deg, var(--blue-50) 0%, var(--blue-100) 100%);
  padding: 72px 0 56px;
  text-align: center;
}
.legal-hero__title {
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 900;
  color: var(--blue-900);
}
.legal { padding: 72px 0 96px; }
.legal__inner { max-width: 820px; }
.legal__lead { color: var(--gray-700); margin-bottom: 40px; }
.legal__block { margin-bottom: 44px; }
.legal__heading {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--blue-700);
  padding-left: 14px;
  border-left: 4px solid var(--blue-600);
  margin-bottom: 16px;
}
.legal__block p { color: var(--gray-700); }
.legal__block p + p { margin-top: 12px; }
.legal__list {
  margin: 12px 0 0;
  padding-left: 1.6em;
  color: var(--gray-700);
}
.legal__list { list-style: decimal; }
.legal__list li { margin-bottom: 10px; }
.legal__list--lower { list-style: lower-latin; margin-top: 10px; }
.legal__list--disc { list-style: disc; margin-top: 10px; }
.legal__contact {
  margin-top: 16px;
  padding: 24px;
  background: var(--blue-50);
  border-radius: var(--radius);
}
.legal__contact p { margin: 0 0 6px; }
.legal__contact p:last-child { margin-bottom: 0; }
.legal__contact a { color: var(--blue-600); }
.legal__back { margin-top: 48px; text-align: center; }

/* ===== Footer ===== */
.footer { background: var(--blue-900); color: var(--white); padding: 40px 0; }
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.logo--footer { color: var(--white); }
.footer__nav a {
  color: rgba(255,255,255,.85);
  font-size: .88rem;
  transition: color .2s;
}
.footer__nav a:hover { color: var(--white); }
.footer__copy { color: rgba(255,255,255,.6); font-size: .85rem; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .services__grid, .flow__list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 72px 0; }

  .hamburger { display: flex; }
  .nav {
    position: fixed;
    inset: 72px 0 auto 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    transform: translateY(-120%);
    transition: transform .3s ease;
    box-shadow: var(--shadow);
  }
  .nav.is-open { transform: translateY(0); }
  .nav__list { flex-direction: column; gap: 0; padding: 12px 20px 24px; align-items: stretch; }
  .nav__link { display: block; padding: 14px 4px; border-bottom: 1px solid var(--gray-200); }
  .nav__link--btn { text-align: center; margin-top: 12px; border-bottom: none; }

  .hero { padding: 80px 0 120px; }
  .hero__actions .btn { width: 100%; }
}

@media (max-width: 540px) {
  .services__grid, .flow__list { grid-template-columns: 1fr; }
  .company__table th { width: 38%; font-size: .9rem; }
  .company__table th, .company__table td { padding: 16px; }
}

/* =========================================================
   MEO Landing Page (lpmarketing03)
   ========================================================= */

/* --- LP header --- */
.lp-header__cta { padding: 10px 22px; font-size: .9rem; }

/* --- LP hero --- */
.lp-hero {
  position: relative;
  padding: 130px 0 150px;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(150deg, var(--blue-700) 0%, var(--blue-600) 50%, var(--blue-500) 100%);
}
/* MEO LP：マップ写真の背景 */
.lp-hero--map {
  background-image:
    linear-gradient(150deg, rgba(20,82,204,.9) 0%, rgba(30,107,255,.82) 50%, rgba(59,130,246,.72) 100%),
    url("../images/lp-hero.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
/* サジェスト広告 LP：検索・PC作業の背景 */
.lp-hero--search {
  background-image:
    linear-gradient(150deg, rgba(20,82,204,.9) 0%, rgba(30,107,255,.82) 50%, rgba(59,130,246,.72) 100%),
    url("../images/lp-search.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.lp-hero__inner { position: relative; z-index: 1; }
.lp-hero__sub {
  display: inline-block;
  color: var(--blue-700);
  font-weight: 700;
  background: var(--white);
  padding: 6px 18px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  margin-bottom: 28px;
}
.lp-hero__title {
  font-size: clamp(1.9rem, 5.5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.4;
  color: var(--white);
  margin-bottom: 24px;
  text-shadow: 0 2px 20px rgba(10,37,64,.25);
}
.lp-hero__accent {
  background: linear-gradient(transparent 60%, rgba(255,255,255,.35) 60%);
}
.lp-hero__lead {
  color: rgba(255,255,255,.95);
  font-size: 1.05rem;
  margin-bottom: 40px;
  text-shadow: 0 1px 12px rgba(10,37,64,.2);
}
.lp-hero__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.lp-hero .btn--ghost { color: var(--white); border-color: rgba(255,255,255,.6); }
.lp-hero .btn--ghost:hover { background: rgba(255,255,255,.15); }
.lp-hero__wave {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 80px;
  background: var(--white);
  clip-path: ellipse(75% 100% at 50% 100%);
  z-index: 1;
}

/* --- サジェスト候補モックアップ --- */
.suggest-mock {
  max-width: 480px;
  margin: 48px auto 0;
  background: var(--white);
  border-radius: 26px;
  box-shadow: 0 24px 50px rgba(10,37,64,.3);
  overflow: hidden;
  text-align: left;
}
.suggest-mock__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--gray-200);
}
.suggest-mock__icon { font-size: 1.05rem; }
.suggest-mock__typed { font-size: 1.05rem; font-weight: 700; color: var(--text); }
.suggest-mock__cursor {
  width: 2px; height: 1.1rem;
  background: var(--blue-600);
  animation: suggest-blink 1.1s steps(1) infinite;
}
@keyframes suggest-blink { 50% { opacity: 0; } }
.suggest-mock__list { padding: 6px 0; }
.suggest-mock__list li {
  padding: 11px 22px;
  font-size: .98rem;
  color: var(--gray-700);
  transition: background .2s;
}
.suggest-mock__list li:hover { background: var(--blue-50); }
.suggest-mock__list li:first-child { background: var(--blue-50); }
.suggest-mock__q strong { color: var(--blue-700); font-weight: 700; }

/* --- LP problem --- */
.lp-problem { background: var(--white); text-align: center; }
.lp-problem__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.lp-problem__card {
  background: var(--blue-50);
  border-radius: var(--radius);
  padding: 32px 20px;
  color: var(--gray-700);
  font-size: .95rem;
}
.lp-problem__icon { font-size: 2rem; margin-bottom: 14px; }

/* --- LP bridge（最重要メッセージ） --- */
.lp-bridge {
  position: relative;
  max-width: 860px;
  margin: 56px auto 0;
  padding: 48px 32px 44px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--blue-700) 0%, var(--blue-600) 55%, var(--blue-500) 100%);
  box-shadow: 0 24px 50px rgba(20, 82, 204, .28);
  color: var(--white);
  text-align: center;
  overflow: hidden;
}
/* 上向きの矢印（お悩みカードから視線を誘導） */
.lp-bridge__arrow {
  position: absolute;
  top: -18px; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 22px solid transparent;
  border-right: 22px solid transparent;
  border-bottom: 20px solid var(--blue-700);
}
.lp-bridge__lead {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(255,255,255,.9);
  margin-bottom: 8px;
}
.lp-bridge__main {
  font-size: clamp(1.6rem, 4.5vw, 2.6rem);
  font-weight: 900;
  line-height: 1.45;
  text-shadow: 0 2px 16px rgba(10,37,64,.3);
}
.lp-bridge__hl {
  position: relative;
  display: inline-block;
  color: var(--blue-700);
  background: var(--white);
  padding: 0 .35em;
  border-radius: 6px;
  box-shadow: 0 6px 18px rgba(10,37,64,.2);
}

/* --- LP pillars --- */
.lp-pillars { background: var(--blue-50); text-align: center; }
.lp-pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.lp-pillar {
  position: relative;
  background: var(--white);
  border-radius: var(--radius);
  padding: 44px 28px 36px;
  box-shadow: var(--shadow);
  text-align: left;
  transition: transform .25s ease, box-shadow .25s ease;
}
.lp-pillar:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.lp-pillar__num {
  display: inline-grid;
  place-items: center;
  width: 56px; height: 56px;
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--white);
  background: var(--blue-600);
  border-radius: 50%;
  margin-bottom: 20px;
}
.lp-pillar__title { font-size: 1.4rem; font-weight: 900; color: var(--blue-900); margin-bottom: 12px; }
.lp-pillar__text { color: var(--gray-500); font-size: .95rem; }

/* --- LP about --- */
.lp-about { background: var(--white); text-align: center; }
.lp-about__inner { max-width: 760px; }
.lp-about__text { color: var(--gray-700); font-size: 1.05rem; }
.lp-about__text strong { color: var(--blue-700); }

/* --- LP reasons --- */
.lp-reasons { background: var(--blue-50); text-align: center; }
.lp-reasons__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.lp-reason {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  text-align: left;
}
.lp-reason__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-700);
  margin-bottom: 10px;
  padding-left: 14px;
  border-left: 4px solid var(--blue-600);
}
.lp-reason p { color: var(--gray-500); font-size: .95rem; }

/* --- Thanks page --- */
.thanks {
  background: linear-gradient(160deg, var(--blue-50) 0%, var(--blue-100) 100%);
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  text-align: center;
}
.thanks__inner { max-width: 680px; }
.thanks__icon {
  width: 88px; height: 88px;
  margin: 0 auto 24px;
  display: grid;
  place-items: center;
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--white);
  background: var(--blue-600);
  border-radius: 50%;
  box-shadow: 0 16px 36px rgba(20,82,204,.3);
}
.thanks__title {
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 900;
  color: var(--blue-900);
  margin-bottom: 20px;
}
.thanks__text { color: var(--gray-700); margin-bottom: 24px; }
.thanks__note {
  font-size: .85rem;
  color: var(--gray-500);
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-bottom: 36px;
}
.thanks__note a { color: var(--blue-600); text-decoration: underline; }

/* --- LP flow / cta --- */
.lp-flow { background: var(--white); text-align: center; }
.lp-cta__actions { display: flex; justify-content: center; }
.lp-form__note {
  margin-top: 16px;
  font-size: .82rem;
  color: var(--gray-500);
  text-align: center;
}
.lp-form__note a { color: var(--blue-600); text-decoration: underline; }

@media (max-width: 900px) {
  .lp-problem__grid { grid-template-columns: repeat(2, 1fr); }
  .lp-pillars__grid, .lp-reasons__grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .lp-hero { padding: 100px 0 120px; }
  .lp-hero__actions .btn { width: 100%; }
}

@media (max-width: 540px) {
  .lp-problem__grid { grid-template-columns: 1fr; }
}

/* =========================================================
   MEO LP（lpmarketing03）追加セクション
   ========================================================= */
.lp-problem__grid--3 { grid-template-columns: repeat(3, 1fr); }

/* --- 原因は1つ --- */
.lp-cause {
  max-width: 760px;
  margin: 48px auto 0;
  text-align: center;
}
.lp-cause__label { color: var(--gray-700); font-weight: 700; margin-bottom: 12px; }
.sp-br { display: none; }
@media (max-width: 540px) { .sp-br { display: inline; } }
.lp-cause__main {
  font-size: clamp(1.5rem, 4.5vw, 2.2rem);
  font-weight: 900;
  line-height: 1.5;
  color: var(--blue-900);
}
.lp-cause__hl {
  color: var(--blue-700);
  background: linear-gradient(transparent 60%, rgba(30,107,255,.18) 60%);
}

/* --- 例の箇条書き --- */
.lp-examples {
  max-width: 720px;
  margin: 32px auto 0;
  display: grid;
  gap: 12px;
}
.lp-examples li {
  position: relative;
  background: var(--blue-50);
  border-radius: 12px;
  padding: 16px 20px 16px 48px;
  color: var(--gray-700);
  text-align: left;
}
.lp-examples li::before {
  content: "✓";
  position: absolute;
  left: 18px; top: 50%;
  transform: translateY(-50%);
  color: var(--blue-600);
  font-weight: 900;
}
.lp-examples strong { color: var(--blue-700); }
.lp-problem__cycle {
  max-width: 720px;
  margin: 28px auto 0;
  text-align: center;
  color: var(--gray-700);
}
.lp-problem__cycle strong { color: var(--blue-700); }

/* --- bridge 内のCTAボタン --- */
.lp-bridge__btn {
  display: inline-block;
  margin-top: 22px;
  background: var(--white);
  color: var(--blue-700);
}
.lp-bridge__btn:hover { background: var(--blue-50); transform: translateY(-2px); }

/* --- About のポイント（アイコン＋説明） --- */
.lp-points {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.lp-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--blue-50);
  border-radius: var(--radius);
  padding: 24px;
}
.lp-point__icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  display: grid; place-items: center;
  font-size: 1.5rem;
  background: var(--white);
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.lp-point__title { font-size: 1.1rem; font-weight: 700; color: var(--blue-900); margin-bottom: 6px; }
.lp-point__text { color: var(--gray-500); font-size: .92rem; }

/* --- 汎用カードグリッド（メリット・表示順・強み） --- */
.lp-merits { background: var(--blue-50); text-align: center; }
.lp-factors { background: var(--white); text-align: center; }
.lp-strength { background: var(--blue-50); text-align: center; }
.lp-cards { display: grid; gap: 24px; }
.lp-cards--4 { grid-template-columns: repeat(4, 1fr); }
.lp-cards--3 { grid-template-columns: repeat(3, 1fr); }
.lp-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 22px;
  box-shadow: var(--shadow);
  text-align: left;
  transition: transform .25s ease, box-shadow .25s ease;
}
.lp-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.lp-card__icon {
  width: 60px; height: 60px;
  display: grid; place-items: center;
  font-size: 1.7rem;
  background: var(--blue-100);
  border-radius: 14px;
  margin-bottom: 18px;
}
.lp-card__num {
  display: inline-grid; place-items: center;
  width: 52px; height: 52px;
  font-size: 1.1rem; font-weight: 900;
  color: var(--white); background: var(--blue-600);
  border-radius: 50%;
  margin-bottom: 18px;
}
.lp-card__title { font-size: 1.15rem; font-weight: 700; color: var(--blue-900); margin-bottom: 10px; }
.lp-card__text { color: var(--gray-500); font-size: .92rem; }

/* --- 強みの解決メッセージ --- */
.lp-strength__solution {
  max-width: 820px;
  margin: 44px auto 0;
  padding: 40px 32px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--blue-700), var(--blue-500));
  color: var(--white);
  box-shadow: var(--shadow-lg);
}
.lp-strength__lead { font-weight: 700; opacity: .92; margin-bottom: 10px; }
.lp-strength__main { font-size: clamp(1.3rem, 4vw, 1.9rem); font-weight: 900; line-height: 1.5; }
.lp-strength__hl {
  background: var(--white);
  color: var(--blue-700);
  padding: 0 .3em;
  border-radius: 6px;
  box-shadow: 0 6px 16px rgba(10,37,64,.2);
}
.lp-strength__text { margin-top: 16px; opacity: .95; }

/* --- 選ばれる理由の締め --- */
.lp-reasons__note {
  margin-top: 36px;
  text-align: center;
  font-size: clamp(1.2rem, 3.5vw, 1.6rem);
  font-weight: 900;
  color: var(--blue-700);
}

/* --- FAQ（details/summary） --- */
.lp-faq { background: var(--white); }
.lp-faq__inner { max-width: 760px; }
.lp-faq__item {
  background: var(--blue-50);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
}
.lp-faq__q {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 20px 56px 20px 24px;
  font-weight: 700;
  color: var(--blue-900);
}
.lp-faq__q::-webkit-details-marker { display: none; }
.lp-faq__q::after {
  content: "+";
  position: absolute;
  right: 22px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--blue-600);
  transition: transform .2s;
}
.lp-faq__item[open] .lp-faq__q::after { content: "−"; }
.lp-faq__a {
  padding: 0 24px 22px;
  color: var(--gray-700);
  font-size: .95rem;
}

/* --- 追加分のレスポンシブ --- */
@media (max-width: 900px) {
  .lp-cards--4 { grid-template-columns: repeat(2, 1fr); }
  .lp-cards--3 { grid-template-columns: 1fr; }
  .lp-points { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .lp-problem__grid--3 { grid-template-columns: 1fr; }
  .lp-cards--4 { grid-template-columns: 1fr; }
}