/* ===========================
   リセット・ベース
=========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', sans-serif;
  color: #1a1a1a;
  background: #fff;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
ul { list-style: none; }
a { color: inherit; text-decoration: none; }
s { opacity: 0.45; text-decoration: line-through; }

/* ===========================
   共通レイアウト
=========================== */
.inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 32px;
}

.section { padding: 100px 0; }

.sec-label {
  display: block;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: #e85d04;
  margin-bottom: 10px;
}

.sec-title {
  text-align: center;
  font-size: clamp(1.35rem, 3vw, 1.7rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 56px;
  color: #1a1a1a;
}

/* ===========================
   ヘッダー
=========================== */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  padding: 16px 0;
}

.site-header-inner {
  display: flex;
  align-items: center;
}

.site-logo img {
  height: 48px;
  width: auto;
  display: block;
  /* 白背景を透過してロゴだけ見せる */
  mix-blend-mode: screen;
  filter: brightness(1.2);
}

/* ===========================
   01 ファーストビュー
=========================== */
.fv {
  color: #fff;
  padding: 140px 0 96px;
  position: relative;
  overflow: hidden;
}

.fv-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}

.fv-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 15, 0.72);
  z-index: 1;
}

.fv-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 56px;
}

.fv-body { flex: 1; }

.fv-sub {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.fv-title {
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.04em;
  margin-bottom: 24px;
}

.fv-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
}

.fv-desc strong { color: #fff; }

.fv-price {
  flex-shrink: 0;
  background: #e85d04;
  border-radius: 16px;
  padding: 32px 40px;
  text-align: center;
}

.fvp-badge {
  display: inline-block;
  background: rgba(0,0,0,0.2);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 16px;
  border-radius: 100px;
  margin-bottom: 14px;
}

.fvp-num {
  font-size: 3.2rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  margin-bottom: 12px;
}

.fvp-off {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
}

.fvp-off span {
  color: #fff;
  font-weight: 700;
}

/* ===========================
   02 共感（悩み）
=========================== */
.worry-section { background: #fff; }

.worry-list {
  max-width: 640px;
  margin: 0 auto 40px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.worry-list li {
  padding: 18px 20px 18px 28px;
  border-left: 3px solid #e85d04;
  font-size: 0.95rem;
  color: #333;
  position: relative;
  background: #fff;
  margin-bottom: 12px;
  border-radius: 0 6px 6px 0;
  background: #fafaf8;
}

.worry-list li::before {
  content: '✗';
  position: absolute;
  left: -1.5rem;
  top: 50%;
  transform: translateY(-50%);
  color: #e85d04;
  font-size: 0.8rem;
  display: none;
}

.worry-resolve {
  text-align: center;
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  padding-top: 8px;
}

/* ===========================
   03 サービス内容
=========================== */
.service-section { background: #f8f8f6; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.service-card {
  background: #fff;
  border: 1.5px solid #eee;
  border-radius: 12px;
  padding: 32px 24px;
  position: relative;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.service-card:hover {
  border-color: #e85d04;
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.07);
}

.sc-num {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 0.68rem;
  font-weight: 700;
  color: #ddd;
  letter-spacing: 0.1em;
}

.sc-icon { font-size: 2rem; margin-bottom: 14px; }

.service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.875rem;
  color: #555;
  line-height: 1.8;
}

.service-card strong { color: #1a1a1a; }

.service-note {
  font-size: 0.8rem;
  color: #999;
  background: #fff;
  border-left: 3px solid #ddd;
  padding: 12px 18px;
  border-radius: 0 6px 6px 0;
}

/* ===========================
   04 特徴
=========================== */
.feature-section { background: #fff; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.feature-item { text-align: left; }

.fi-num {
  font-size: 3rem;
  font-weight: 900;
  color: #f0f0f0;
  line-height: 1;
  margin-bottom: 16px;
  font-feature-settings: "tnum";
}

.feature-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 12px;
  color: #1a1a1a;
}

.feature-item p {
  font-size: 0.875rem;
  color: #666;
  line-height: 1.9;
}

/* ===========================
   05 料金
=========================== */
.price-section { background: #f8f8f6; }

.price-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.price-main {
  background: #1a1a1a;
  color: #fff;
  border-radius: 16px;
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
}

.price-main::after {
  content: '';
  position: absolute;
  top: -50px; right: -50px;
  width: 180px; height: 180px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}

.pm-ribbon {
  display: inline-block;
  background: #e85d04;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 16px;
  border-radius: 100px;
  margin-bottom: 14px;
}

.pm-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}

.pm-num {
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 8px;
}

.pm-normal {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 28px;
}

.pm-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}

.price-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.price-sub {
  background: #fff;
  border: 1.5px solid #e5e5e5;
  border-radius: 16px;
  padding: 28px 28px;
}

.ps-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #aaa;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}

.ps-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: #333;
  line-height: 1;
  margin-bottom: 20px;
}

.ps-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.875rem;
  color: #555;
}

.price-add {
  background: #fff;
  border: 1.5px dashed #ddd;
  border-radius: 12px;
  padding: 20px 24px;
}

.pa-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #aaa;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.pa-num {
  font-size: 1.6rem;
  font-weight: 900;
  color: #333;
  margin-bottom: 6px;
}

.pa-num span {
  font-size: 0.85rem;
  font-weight: 400;
  color: #aaa;
}

.pa-note {
  font-size: 0.78rem;
  color: #aaa;
  line-height: 1.6;
}

/* ===========================
   06 制作の流れ
=========================== */
.flow-section { background: #fff; }

.flow-grid {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 8px;
}

.flow-card {
  background: #fafaf8;
  border: 1.5px solid #eee;
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  flex: 1;
}

.flow-card-last {
  border-color: #e85d04;
  background: #fff8f5;
}

.fc-step {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #e85d04;
  margin-bottom: 12px;
}

.fc-icon { font-size: 1.6rem; margin-bottom: 10px; }

.flow-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.flow-card p {
  font-size: 0.8rem;
  color: #666;
  line-height: 1.6;
}

.flow-card strong { color: #1a1a1a; }

.flow-arrow {
  display: flex;
  align-items: center;
  color: #ccc;
  font-size: 1.2rem;
  flex-shrink: 0;
  padding: 0 4px;
}

/* ===========================
   07 FAQ
=========================== */
.faq-section { background: #f8f8f6; }

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: #fff;
  border: 1.5px solid #eee;
  border-radius: 10px;
  overflow: hidden;
}

.faq-item summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 700;
  color: #1a1a1a;
  list-style: none;
  user-select: none;
  transition: background 0.15s;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::before {
  content: 'Q';
  color: #e85d04;
  font-weight: 900;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.faq-item summary::after {
  content: '＋';
  margin-left: auto;
  color: #ccc;
  font-size: 1.1rem;
  transition: transform 0.2s;
  font-weight: 400;
}

details[open] summary::after { transform: rotate(45deg); }

.faq-item summary:hover { background: #fafaf8; }

.faq-item p {
  padding: 0 22px 20px 50px;
  font-size: 0.875rem;
  color: #555;
  line-height: 1.85;
}

/* ===========================
   フッター
=========================== */
.footer {
  background: #0f0f0f;
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-size: 0.9rem;
  font-weight: 700;
  color: #eee;
  letter-spacing: 0.05em;
}

.footer-copy {
  font-size: 0.75rem;
  color: #555;
}

/* ===========================
   スマホ対応
=========================== */
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .inner { padding: 0 20px; }

  /* FV */
  .fv { padding: 64px 0 72px; }
  .fv-inner { flex-direction: column; gap: 40px; }
  .fv-title { font-size: clamp(2.6rem, 10vw, 3.5rem); }
  .fv-price { width: 100%; padding: 28px 24px; }
  .fvp-num { font-size: 2.8rem; }

  /* service */
  .service-grid { grid-template-columns: 1fr; gap: 14px; }

  /* feature */
  .feature-grid { grid-template-columns: 1fr; gap: 40px; }
  .fi-num { font-size: 2.2rem; }

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

  /* flow */
  .flow-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .flow-arrow { display: none; }
  .flow-card { flex: none; }

  /* footer */
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .fv-title { font-size: 2.4rem; }
  .sec-title { font-size: 1.25rem; }
  .flow-grid { grid-template-columns: 1fr; }
  .pm-num { font-size: 2.8rem; }
}