/*
Theme Name: 24.com
Version: 1.0
*/
/* ============================================
   24 TWENTY FOUR INC. - スタイルシート
   ============================================ */

/* --- リセット・ベース --- */
* {
  /* outline: 1px solid red; */
}
html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  background-color: #1e1e1e;
  color: #ffffff;
  overflow-x: hidden;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button,
input,
textarea {
  font-family: inherit;
  border: none;
  outline: none;
}

/* --- 共通 --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (min-width: 1140px) {
  .container {
    padding: 0 40px;
  }
}

/* --- セクションラベル（共通） --- */
.section-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.section-label h2 {
  font-family: "Noto Sans JP", sans-serif;
  color: #26c836;
  font-size: 28px;
  letter-spacing: 0.1em;
  font-weight: 700;
  line-height: 1.5;
  flex-shrink: 0;
}

@media (min-width: 1140px) {
  .section-label h2 {
    font-size: 48px;
    line-height: 72px;
  }
}

.section-label .line {
  flex: 1;
  height: 1px;
  background-color: #26c836;
}

/* ============================================
   ヘッダー
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: background-color 0.3s ease;
  background-color: transparent;
}

.header.scrolled {
  background-color: rgba(30, 30, 30, 0.95);
  backdrop-filter: blur(4px);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 172px;
}

@media (min-width: 1140px) {
  .header-inner {
    padding: 0 40px;
    height: 172px;
  }
}

.header-logo {
  height: 172px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.header-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.header-nav {
  display: none;
  align-items: center;
  gap: 32px;
}

@media (min-width: 1140px) {
  .header-nav {
    display: flex;
  }
}

.header-nav a {
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

.header-nav a:hover {
  color: #26c836;
}

.header-nav .cta-btn {
  background-color: #26c836;
  color: #1e1e1e;
  padding: 12px 32px;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 600;
  transition: background-color 0.2s;
}

.header-nav .cta-btn:hover {
  background-color: #1fa82b;
}

/* モバイルメニュー */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 60;
  padding: 0;
  background-color: #26c836;
  border: none;
  border-radius: 6px;
  transition: background-color 0.35s ease;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: #fff;
  position: absolute;
  left: 11px;
  transition:
    transform 0.35s ease,
    top 0.35s ease,
    background-color 0.35s ease;
}

.mobile-menu-btn span:nth-child(1) {
  top: 14px;
}

.mobile-menu-btn span:nth-child(2) {
  top: 28px;
}

.mobile-menu-btn.open {
  background-color: #fff;
}

.mobile-menu-btn.open span:nth-child(1) {
  top: 21px;
  transform: rotate(45deg);
  background-color: #26c836;
}

.mobile-menu-btn.open span:nth-child(2) {
  top: 21px;
  transform: rotate(-45deg);
  background-color: #26c836;
}

@media (min-width: 1140px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* ヘッダー：メニュー開放時は背景を透明に */
.header.menu-open {
  background-color: transparent !important;
  backdrop-filter: none !important;
}

/* モバイルメニュー：右から80%幅でスライド */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 80%;
  height: 100vh;
  background-color: #26c836;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 40;
  transform: translateX(100%);
  transition: transform 0.55s cubic-bezier(0.76, 0, 0.24, 1);
  overflow-y: auto;
  padding: 60px 32px 40px;
}

.mobile-menu.open {
  transform: translateX(0);
}

@media (min-width: 1140px) {
  .mobile-menu {
    display: none !important;
  }
}

.mobile-menu-logo {
  width: 140px;
  margin-bottom: 48px;
  flex-shrink: 0;
}

.mobile-menu-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.mobile-menu-links a {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  transition: opacity 0.2s;
}

.mobile-menu-links a:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.mobile-menu-links a:hover {
  opacity: 0.7;
}

.mobile-menu-links .menu-en {
  display: block;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #fff;
  line-height: 1;
}

.mobile-menu-links .menu-ja {
  display: block;
  font-size: 11px;
  color: #fff;
  opacity: 0.7;
  margin-top: 5px;
  letter-spacing: 0.05em;
}

/* ============================================
   ヒーローセクション
   ============================================ */
.hero {
  min-height: calc(
    150px + clamp(240px, 35vw, 465px) + clamp(60px, 8vw, 200px) +
      clamp(180px, 20vw, 300px)
  );
  background-color: #1e1e1e;
  overflow: hidden;
  position: relative;
}

.hero .container {
  max-width: 1140px;
  position: relative;
}

/* ドットパターン */
.hero-dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.hero-dot-1,
.hero-dot-2 {
  position: absolute;
  display: block;
  opacity: 0.25;
}

/* bg_dot1.svg: 縦の点線 → 左エリア・縦全体 */
.hero-dot-1 {
  left: 10%;
  top: 20%;
  width: 20%;
  height: 25%;
  object-fit: cover;
  object-position: left top;
}

/* bg_dot2.svg: 横の点線 → 中央やや右・下半分 */
.hero-dot-2 {
  left: 60%;
  top: 60%;
  width: 20%;
  height: 25%;
  object-fit: cover;
  object-position: left top;
}

/* ヒーロー画像 */
.hero-image {
  position: absolute;
  top: 150px;
  right: max(0px, calc((100vw - 1200px) / 2));
  height: clamp(240px, 35vw, 465px);
  z-index: 2;
  opacity: 0;
  transform: translateY(-30px);
  animation: fadeInDown 0.8s ease forwards;
}

.hero-image-inner {
  height: 100%;
  border-radius: 999px 0 0 999px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.hero-image-inner img {
  height: 100%;
  width: auto;
  object-fit: cover;
}

/* ヒーローテキスト */
.hero-content {
  position: absolute;
  top: calc(150px + clamp(240px, 35vw, 465px) + clamp(60px, 8vw, 200px));
  left: 0;
  right: 0;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

@media (min-width: 1140px) {
  .hero-content {
    padding: 0 40px;
  }
}

.hero-content h1 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(40px);
  animation: fadeInUp 0.8s ease 0.3s forwards;
}

@media (min-width: 1140px) {
  .hero-content h1 {
    font-size: 64px;
    line-height: 96px;
  }
}

.hero-content p {
  font-family: "Noto Sans JP", sans-serif;
  color: #999;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.05em;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease 0.6s forwards;
}

@media (min-width: 540px) {
  .hero-content p {
    font-size: 16px;
  }
}

@media (min-width: 1140px) {
  .hero-content p {
    font-size: 20px;
    line-height: 30px;
  }
}

/* スクロールインジケーター */
.scroll-indicator {
  position: absolute;
  right: 24px;
  top: calc(150px + clamp(260px, 40vw, 480px));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 100;
}

@media (min-width: 1140px) {
  .scroll-indicator {
    right: 40px;
  }
}

.scroll-indicator span {
  font-family: "Montserrat", sans-serif;
  color: #fff;
  font-size: 10px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  font-weight: 400;
}

.scroll-line {
  width: 1px;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
  margin-top: 8px;
}

.scroll-line::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background-color: #fff;
  animation: scrollDown 2s ease-in-out infinite;
}

/* ============================================
   MESSAGEセクション
   ============================================ */
.message-section {
  padding: 64px 0;
  background-color: #1e1e1e;
}

@media (min-width: 1140px) {
  .message-section {
    padding: 96px 0;
  }
}

.message-card {
  background-color: #333333;
  border-radius: 0 999px 999px 0;
  padding: 64px 32px 64px 56px;
  margin-left: -24px;
  position: relative;
  overflow: hidden;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

@media (min-width: 1140px) {
  .message-card {
    border-radius: 0 999px 999px 0;
    padding: 96px 64px 96px 104px;
    margin-left: -40px;
    min-height: 500px;
  }
}

.message-watermark {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  overflow: hidden;
  pointer-events: none;
  user-select: none;
}

.message-watermark span {
  font-family: "Montserrat", sans-serif;
  color: #212121;
  font-size: 15vw;
  font-weight: 100;
  white-space: nowrap;
  line-height: 1;
  display: block;
  transform: translateY(20%);
}

@media (min-width: 1140px) {
  .message-watermark span {
    font-size: 12rem;
  }
}

.message-content {
  position: relative;
  z-index: 10;
  max-width: 768px;
}

.message-content h3 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 32px;
  line-height: 1.55;
}

@media (min-width: 1140px) {
  .message-content h3 {
    font-size: 39px;
    line-height: 59px;
  }
}

.message-content p {
  font-family: "Noto Sans JP", sans-serif;
  color: #fff;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.8;
}

@media (min-width: 1140px) {
  .message-content p {
    font-size: 16px;
    line-height: 32px;
  }
}

/* ============================================
   SERVICEセクション
   ============================================ */
.service-section {
  padding: 64px 0;
  background-color: #1e1e1e;
}

@media (min-width: 1140px) {
  .service-section {
    padding: 96px 0;
  }
}

.service-image {
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 32px;
  max-height: 420px;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-title {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  text-align: center;
}

@media (min-width: 1140px) {
  .service-title {
    font-size: 24px;
  }
}

.service-subtitle {
  font-family: "Noto Sans JP", sans-serif;
  color: #888;
  font-size: 14px;
  margin-bottom: 40px;
  text-align: center;
}

/* カードグリッド */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 80px;
}

@media (min-width: 840px) {
  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1140px) {
  .feature-grid {
    margin-bottom: 112px;
  }
}

.feature-card {
  background-color: #282828;
  border-radius: 12px;
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

@media (min-width: 1140px) {
  .feature-card {
    padding: 32px;
  }
}

.feature-card.full-width {
  grid-column: 1 / -1;
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #333333;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon svg {
  width: 20px;
  height: 20px;
  stroke: #666;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card p {
  color: #fff;
  font-size: 14px;
  line-height: 1.7;
  padding-top: 8px;
}

@media (min-width: 1140px) {
  .feature-card p {
    font-size: 16px;
  }
}

.feature-card p strong {
  font-weight: 700;
}

/* 導入の流れ */
.flow-title {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 32px;
}

@media (min-width: 1140px) {
  .flow-title {
    font-size: 24px;
  }
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ============================================
   COMPANYセクション
   ============================================ */
.company-section {
  padding: 64px 0;
  background-color: #1e1e1e;
}

@media (min-width: 1140px) {
  .company-section {
    padding: 96px 0;
  }
}

.company-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 80px;
}

@media (min-width: 1140px) {
  .company-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-bottom: 112px;
  }
}

.company-image img {
  width: 100%;
  height: auto;
  max-height: 550px;
  object-fit: cover;
  border-radius: 8px;
}

.company-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.company-text h3 {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 32px;
  line-height: 1.6;
}

@media (min-width: 1140px) {
  .company-text h3 {
    font-size: 30px;
  }
}

.company-text .desc {
  color: #999;
  font-size: 14px;
  line-height: 2;
}

@media (min-width: 1140px) {
  .company-text .desc {
    font-size: 16px;
  }
}

.company-text .desc p {
  margin-bottom: 16px;
}

.company-text .ceo-name {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-top: 32px;
}

@media (min-width: 1140px) {
  .company-text .ceo-name {
    font-size: 16px;
  }
}

/* 会社概要カード */
.company-info-card {
  background-color: #282828;
  border-radius: 1.5rem;
  padding: 48px 32px;
}

@media (min-width: 1140px) {
  .company-info-card {
    border-radius: 2rem;
    padding: 64px;
  }
}

.company-info-card h3 {
  font-family: "Noto Sans JP", sans-serif;
  color: #26c836;
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
  letter-spacing: 0.05em;
}

@media (min-width: 1140px) {
  .company-info-card h3 {
    font-size: 24px;
  }
}

.company-table {
  max-width: 672px;
  margin: 0 auto;
}

.company-table-row {
  display: flex;
  flex-direction: column;
  padding: 32px 0;
  border-bottom: 1px solid #333;
}

@media (min-width: 540px) {
  .company-table-row {
    flex-direction: row;
  }
}

.company-table-row:last-child {
  border-bottom: none;
}

.company-table-row .label {
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  width: 144px;
  flex-shrink: 0;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

@media (min-width: 540px) {
  .company-table-row .label {
    margin-bottom: 0;
  }
}

@media (min-width: 1140px) {
  .company-table-row .label {
    font-size: 16px;
    width: 176px;
  }
}

.company-table-row .label.en {
  font-family: "Montserrat", sans-serif;
}

.company-table-row .value {
  color: #999;
  font-size: 14px;
  line-height: 1.7;
}

@media (min-width: 1140px) {
  .company-table-row .value {
    font-size: 16px;
  }
}

/* ============================================
   CONTACTセクション
   ============================================ */

.contact-section {
  padding: 64px 0;
  background-color: #1e1e1e;
}

@media (min-width: 1140px) {
  .contact-section {
    padding: 96px 0;
  }
}

.contact-desc {
  font-size: 14px;
  color: #aaa;
  line-height: 1.8;
  margin-bottom: 40px;
}

@media (min-width: 1140px) {
  .contact-desc {
    font-size: 16px;
  }
}

.contact-form-card {
  background-color: #2a2a2a;
  border-radius: 12px;
  padding: 32px 24px 40px;
}

@media (min-width: 1140px) {
  .contact-form-card {
    padding: 48px 56px 56px;
  }
}

/* フィールドグループ */
.form-group {
  margin-bottom: 32px;
}

/* ラベル行 */
.form-label-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.form-label-row .label-text {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}

/* 必須・任意バッジ */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

.badge-required {
  background-color: #22c55e;
  color: #fff;
}

.badge-optional {
  background-color: #6b7280;
  color: #fff;
}

/* 説明文 */
.form-description {
  font-size: 13px;
  color: #aaa;
  margin-bottom: 10px;
}

/* 入力フィールド共通 */
.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form textarea {
  width: 100%;
  background-color: #3e3e3e;
  border: none;
  border-radius: 6px;
  padding: 14px 16px;
  font-size: 15px;
  color: #fff;
  outline: none;
  transition: background-color 0.2s;
}

.wpcf7-form input[type="text"]::placeholder,
.wpcf7-form input[type="email"]::placeholder,
.wpcf7-form textarea::placeholder {
  color: #666;
}

.wpcf7-form input[type="text"]:focus,
.wpcf7-form input[type="email"]:focus,
.wpcf7-form textarea:focus {
  background-color: #4a4a4a;
}

.wpcf7-form textarea {
  height: 160px;
  resize: vertical;
}

/* 送信ボタン */
.submit-btn,
input.submit-btn {
  display: block;
  text-align: center;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  background-color: #22c55e;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  border: none;
  border-radius: 40px;
  padding: 18px;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: background-color 0.2s;
  appearance: none;
}

.submit-btn:hover,
input.submit-btn:hover {
  background-color: #16a34a;
}

/* ============================================
   ContactForm7 対応
   ============================================ */

/* CF7ラッパーのデフォルトマージンをリセット */
.wpcf7 {
  margin: 0;
}

/* CF7がinputやtextareaをspanで包むのでblockに */
.wpcf7-form-control-wrap {
  display: block;
}

/* バリデーションエラーメッセージ */
.wpcf7-not-valid-tip {
  color: #ff4d4d;
  font-size: 12px;
  margin-top: 6px;
  display: block;
}

/* 送信結果メッセージ（成功・失敗共通） */
.wpcf7-response-output {
  border-radius: 8px;
  padding: 12px 16px;
  margin: 24px 0 0;
  font-size: 14px;
  text-align: center;
}

/* 送信成功 */
.wpcf7-mail-sent-ok {
  border-color: #26c836 !important;
  color: #26c836;
}

/* 送信失敗・バリデーションエラー */
.wpcf7-mail-sent-ng,
.wpcf7-validation-errors,
.wpcf7-spam-blocked {
  border-color: #ff4d4d !important;
  color: #ff4d4d;
}

/* プライバシー同意チェックボックス（acceptance） */
.privacy-check {
  display: flex;
  justify-content: center;
  margin-bottom: 28px;
}

.privacy-check .wpcf7-form-control-wrap {
  display: flex;
  align-items: center;
}

.privacy-check .wpcf7-list-item {
  margin: 0;
}

.privacy-check .wpcf7-list-item label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #999;
  font-size: 13px;
  cursor: pointer;
}

@media (min-width: 1140px) {
  .privacy-check .wpcf7-list-item label {
    font-size: 14px;
  }
}

.privacy-check .wpcf7-list-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #26c836;
  cursor: pointer;
  flex-shrink: 0;
}

.privacy-check a {
  color: #26c836;
  text-decoration: underline;
}

/* ============================================
   PLANセクション
   ============================================ */
.plan-section {
  padding: 64px 0;
  background-color: #1e1e1e;
}
@media (min-width: 1140px) {
  .plan-section {
    padding: 96px 0;
  }
}

/* カテゴリヘッダー */
.plan-category {
  text-align: center;
  margin-bottom: 32px;
}
.plan-category-title {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
@media (min-width: 1140px) {
  .plan-category-title {
    font-size: 24px;
  }
}
.plan-category-sub {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  color: #888;
}
@media (min-width: 1140px) {
  .plan-category-sub {
    font-size: 14px;
  }
}

/* プランカードグリッド */
.plan-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background-color: #2a2a2a;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 48px;
}
@media (min-width: 840px) {
  .plan-grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}
.plan-card {
  background-color: #111;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (min-width: 1140px) {
  .plan-card {
    padding: 48px 36px;
  }
}
.plan-card--featured {
  border-top: 3px solid #e85525;
}

/* バッジ */
.plan-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 14px;
  border-radius: 9999px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-weight: 700;
  background-color: #2e2e2e;
  color: #aaa;
}
.plan-badge--orange {
  background-color: #e85525;
  color: #fff;
}
.plan-name {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}
@media (min-width: 1140px) {
  .plan-name {
    font-size: 22px;
  }
}
.plan-price {
  font-family: "Montserrat", sans-serif;
  font-size: 15px;
  color: #999;
  border-bottom: 1px solid #2a2a2a;
  padding-bottom: 16px;
}
.plan-price span {
  font-size: 40px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.plan-price small {
  font-size: 14px;
  color: #777;
}
.plan-desc {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  color: #888;
  line-height: 1.8;
  flex: 1;
}
@media (min-width: 1140px) {
  .plan-desc {
    font-size: 14px;
  }
}
.plan-btn {
  display: block;
  text-align: center;
  padding: 14px 24px;
  border-radius: 8px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition:
    background-color 0.2s,
    color 0.2s,
    border-color 0.2s;
  margin-top: auto;
  text-decoration: none;
}
.plan-btn--solid {
  background-color: #e85525;
  color: #fff;
  border: 2px solid #e85525;
}
.plan-btn--solid:hover {
  background-color: #c94420;
  border-color: #c94420;
}
.plan-btn--outline {
  background-color: transparent;
  color: #e85525;
  border: 2px solid #e85525;
}
.plan-btn--outline:hover {
  background-color: #e85525;
  color: #fff;
}

/* SNSサブプラングリッド */
.plan-sub-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 32px;
}
@media (min-width: 840px) {
  .plan-sub-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.plan-sub-card {
  background-color: #fff;
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.plan-sub-badge {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #111;
}
.plan-sub-card .plan-price {
  color: #555;
  border-bottom-color: #e0e0e0;
}
.plan-sub-card .plan-price span {
  color: #111;
}
.plan-sub-card .plan-price small {
  color: #777;
}
.plan-sub-card .plan-desc {
  color: #555;
}

/* TikTok特化プラン内2カラム */
.plan-tiktok-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.plan-tiktok-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.plan-tiktok-tier {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: #555;
}

/* 初期費用 */
.plan-initial {
  background-color: #111;
  border-radius: 12px;
  padding: 28px 32px;
  margin-bottom: 32px;
}
.plan-initial-title {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.plan-initial-desc {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  color: #888;
  line-height: 1.7;
}

.plan-note {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  color: #666;
  line-height: 1.8;
  text-align: center;
}
@media (min-width: 1140px) {
  .plan-note {
    font-size: 13px;
  }
}

/* ============================================
   実績（JISSEKI）ページ
   ============================================ */
.works-section {
  background-color: #1e1e1e;
  padding-bottom: 80px;
}

/* カード1件分 */
.works-card {
  padding: 64px 0 0;
}

@media (min-width: 1140px) {
  .works-card {
    padding: 80px 0 0;
  }
}

/* チャンネル情報ブロック */
.works-info {
  margin-bottom: 40px;
}

.works-channel-name {
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 700;
  color: #fff;
  margin-bottom: 28px;
  line-height: 1.3;
}

/* 概要テキスト + ボタン の横並びレイアウト */
.works-body {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}

@media (min-width: 840px) {
  .works-body {
    flex-direction: row;
    align-items: center;
    gap: 40px;
  }
}

.works-desc {
  flex: 1;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  color: #aaa;
  line-height: 1.8;
}

@media (min-width: 1140px) {
  .works-desc {
    font-size: 15px;
  }
}

.works-desc p {
  margin: 0;
}

/* チャンネルボタン */
.works-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #e85525;
  color: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 4px;
  white-space: nowrap;
  text-decoration: none;
  transition: background-color 0.2s;
  flex-shrink: 0;
}

.works-btn:hover {
  background-color: #c94420;
}

/* サムネイルストリップ（フルブリード・横スクロール） */
.works-thumbnails {
  display: flex;
  gap: 0;
  width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}

.works-thumbnails::-webkit-scrollbar {
  display: none;
}

.works-thumb {
  flex: 0 0 auto;
  width: clamp(260px, 32vw, 480px);
}

.works-thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* カード間の区切り線 */
.works-card + .works-card {
  border-top: 1px solid #2a2a2a;
}

/* ============================================
   フッター
   ============================================ */
.footer {
  background-color: #26c836;
  padding: 64px 0;
}

@media (min-width: 1140px) {
  .footer {
    padding: 96px 0;
  }
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: space-between;
  gap: 32px;
}

.footer-logo {
  height: 96px;
}

@media (min-width: 1140px) {
  .footer-logo {
    height: 128px;
  }
}

.footer-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.footer-nav {
  /* margin: 0 auto; */
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

@media (min-width: 1140px) {
  .footer-nav {
    gap: 32px;
  }
}

.footer-nav a {
  color: #fff;
  font-size: 14px;
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: #333;
}

/* ============================================
   アニメーション
   ============================================ */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollDown {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(250%);
  }
}

/* スクロール表示アニメーション用 */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}