/*
Theme Name: MENEGI
Theme URI: https://menegi.jp
Author: MENEGI Inc.
Author URI: https://menegi.jp
Description: 株式会社MENEGIオフィシャルサイト。アニメ・ゲームキャラクターグッズのOEM製造・企画・推し活グッズ制作。
Version: 1.0.0
License: Private
Text Domain: menegi
*/

/* ===========================
   MENEGI Theme CSS
   白ベース × 水色 × 薄い緑 × 丸みデザイン
=========================== */

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

:root {
  --color-primary:    #5BC4D8;
  --color-secondary:  #7DC98F;
  --color-primary-light:  #E8F7FA;
  --color-secondary-light: #EAF6EC;
  --color-dark:       #2d3748;
  --color-gray:       #718096;
  --color-light-gray: #f7fafc;
  --color-white:      #ffffff;
  --color-border:     #e2e8f0;
  --font-ja:          'Noto Sans JP', sans-serif;
  --font-en:          'Montserrat', sans-serif;
  --transition:       0.3s ease;
  --max-width:        1200px;
  --header-h:         72px;
  --radius-sm:        12px;
  --radius-md:        20px;
  --radius-lg:        32px;
  --radius-full:      9999px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-ja);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: opacity var(--transition); }
a:hover { opacity: 0.75; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

/* --- ヘッダー --- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 24px rgba(91,196,216,0.12);
}
body.admin-bar .header { top: 32px; }
@media screen and (max-width: 782px) {
  body.admin-bar .header { top: 46px; }
}
.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header__logo-img {
  height: 41px;
  width: auto;
  object-fit: contain;
  filter: none;
}
.header__nav-list {
  display: flex;
  gap: 40px;
}
.header__nav-list a {
  font-family: 'Nunito', var(--font-ja);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-dark);
  transition: color var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  line-height: 1.2;
}
.header__nav-list a:hover { opacity: 1; color: var(--color-primary); }
.header__nav-list a.is-current { color: var(--color-primary); font-weight: 700; }
.nav__en {
  font-family: 'Nunito', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  opacity: 0.85;
  margin-left: 0;
}
.header__menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px; height: 28px;
  background: none; border: none;
  cursor: pointer; padding: 0;
}
.header__menu-btn span {
  display: block; width: 100%; height: 2px;
  background: var(--color-dark);
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.header__menu-btn.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__menu-btn.is-open span:nth-child(2) { opacity: 0; }
.header__menu-btn.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- モバイルメニュー --- */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: var(--color-white);
  z-index: 99;
  padding: 16px 0;
  box-shadow: 0 8px 32px rgba(91,196,216,0.15);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  transform: translateY(-10px); opacity: 0;
  transition: var(--transition);
}
.mobile-menu.is-open { transform: translateY(0); opacity: 1; display: block; }
.mobile-menu__list li a {
  display: block; padding: 14px 40px;
  font-size: 0.95rem; font-weight: 500;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

/* --- ボタン --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 36px; font-size: 0.875rem; font-weight: 600;
  letter-spacing: 0.06em; border-radius: var(--radius-full);
  transition: var(--transition); cursor: pointer; border: 2px solid transparent;
}
.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), #4ab3c7);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(91,196,216,0.35);
}
.btn--primary:hover { opacity: 1; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(91,196,216,0.45); }
.btn--outline {
  background: transparent; color: var(--color-primary); border-color: var(--color-primary);
}
.btn--outline:hover { opacity: 1; background: var(--color-primary); color: var(--color-white); transform: translateY(-2px); }
.btn--outline-white {
  background: transparent; color: var(--color-white); border-color: var(--color-white);
}
.btn--outline-white:hover { opacity: 1; background: var(--color-white); color: var(--color-primary); }

/* --- リンク矢印 --- */
.link-arrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.06em; color: var(--color-primary);
}
.link-arrow::after { content: '→'; transition: transform var(--transition); }
.link-arrow:hover { opacity: 1; }
.link-arrow:hover::after { transform: translateX(4px); }

/* --- セクションヘッダー --- */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header__label {
  display: inline-block; font-family: var(--font-en);
  font-size: 1.44rem; font-weight: 700; letter-spacing: 0.22em;
  color: var(--color-primary);
  background: none;
  padding: 0 0 8px 0;
  border-radius: 0;
  margin-bottom: 16px;
  border-bottom: 3px solid var(--color-primary);
}
.section-header__title {
  font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; letter-spacing: 0.04em;
}

/* --- アンカーリンクのオフセット補正（固定ヘッダー分） --- */
#services, #works, #sns, #news, #company, #contact {
  scroll-margin-top: var(--header-h);
}

/* --- ヒーロー --- */
.hero {
  min-height: 100vh;
  background: linear-gradient(160deg, #d0f0f7 0%, #c8efd6 50%, #e8f7fa 100%);
  display: flex; align-items: center;
  padding-top: var(--header-h);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(91,196,216,0.25) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.hero::after {
  content: ''; position: absolute;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(125,201,143,0.2) 0%, transparent 70%);
  bottom: -80px; left: -80px;
}
.hero .container {
  display: flex; align-items: center;
  width: 100%; max-width: var(--max-width);
  margin: 0 auto; padding: 32px 40px 80px;
  position: relative; z-index: 1;
}
.hero__content {
  flex: 0 0 50%; width: 50%;
  display: flex; flex-direction: column;
  align-items: flex-end; justify-content: center;
  padding: 0 60px 0 0; text-align: right;
}
.hero__sub {
  display: inline-block; font-family: var(--font-en);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.22em;
  color: var(--color-primary); background: var(--color-primary-light);
  padding: 6px 18px; border-radius: var(--radius-full); margin-bottom: 24px;
  text-transform: uppercase;
}
.hero__title {
  font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700;
  color: var(--color-dark); line-height: 1.35;
  letter-spacing: 0.03em; margin-bottom: 24px;
}
.hero__title span {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero__desc {
  font-size: 1rem; color: var(--color-gray); line-height: 1.9; margin-bottom: 40px;
}
.hero__btns { display: flex; gap: 16px; flex-wrap: wrap; justify-content: flex-end; }
.hero__visual {
  flex: 0 0 50%; width: 50%;
  display: flex; justify-content: center; align-items: center;
}
.hero__visual-inner {
  width: 380px; height: 380px;
  border-radius: 40% 60% 55% 45% / 45% 55% 60% 40%;
  background: linear-gradient(135deg, rgba(91,196,216,0.28) 0%, rgba(125,201,143,0.28) 100%);
  border: 3px solid rgba(91,196,216,0.35);
  animation: morphBlob 4s ease-in-out infinite;
  box-shadow: 0 20px 60px rgba(91,196,216,0.18);
}
@keyframes morphBlob {
  0%, 100% { border-radius: 40% 60% 55% 45% / 45% 55% 60% 40%; transform: scale(1); }
  25%       { border-radius: 65% 35% 30% 70% / 70% 30% 65% 35%; transform: scale(1.05); }
  50%       { border-radius: 30% 70% 65% 35% / 35% 65% 30% 70%; transform: scale(0.96); }
  75%       { border-radius: 55% 45% 70% 30% / 30% 65% 45% 70%; transform: scale(1.03); }
}

/* --- 事業紹介 --- */
.services { padding: 120px 0; background: var(--color-light-gray); }
.services__grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px;
}
.service-card {
  background: var(--color-white); border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover {
  box-shadow: 0 16px 48px rgba(91,196,216,0.18);
  transform: translateY(-6px); border-color: var(--color-primary);
}
.service-card__img { height: 200px; background-size: cover; background-position: center; }
.service-card__img--01 { background: linear-gradient(135deg, #c8edf5 0%, #a8dff0 100%); }
.service-card__img--02 { border-bottom: 1px solid #e0e0e0; }
.service-card__img--03 { background: linear-gradient(135deg, #d0f0f7 0%, #b8e4f0 100%); }
.service-card__img--04 { background: linear-gradient(135deg, #d4f0dc 0%, #b8e4c4 100%); }
.service-card__body { padding: 28px 32px; }
.service-card__title { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; letter-spacing: 0.03em; }
.service-card__text { font-size: 0.875rem; color: var(--color-gray); line-height: 1.8; margin-bottom: 18px; }

/* --- ヘッダー直下 2段ティッカースライダー --- */
.works-ticker {
  margin-top: calc(var(--header-h) - 10px);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  box-shadow: 0 4px 16px rgba(91,196,216,0.12);
  overflow: hidden;
  padding: 24px 0;
}
.works-ticker__row {
  overflow: hidden;
  width: 100%;
  margin-bottom: 12px;
}
.works-ticker__row:last-child { margin-bottom: 0; }
.works-ticker__track {
  display: flex;
  gap: 16px;
  will-change: transform;
}
.works-ticker__item {
  flex: 0 0 auto;
  width: 480px;
  height: 270px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(91,196,216,0.12);
  background: var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.works-ticker__item:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 8px 28px rgba(91,196,216,0.25);
}
.works-ticker__item img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* 右上キャッチコピー */
.works-ticker__catchcopy {
  text-align: right;
  padding: 8px 80px 30px 48px;
}
.works-ticker__catchcopy-text {
  font-family: var(--font-ja);
  font-size: clamp(1.4rem, 3.6vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.04em;
  background: none;
  -webkit-text-fill-color: #ffffff;
  color: #ffffff;
}
.works-ticker__catchcopy-text span {
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  -webkit-text-fill-color: #ffffff;
  color: #ffffff;
}

main { padding-top: 0; }

@media (max-width: 768px) {
  .works-ticker__item { width: 280px; height: 160px; }
  .works-ticker__catchcopy { padding: 16px 24px 16px 0; }
}

/* --- SNS --- */
.twitter {
  padding: 60px 0;
  background: linear-gradient(160deg, var(--color-primary-light) 0%, var(--color-secondary-light) 100%);
  overflow: hidden;
}
.twitter__inner {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 20px;
}
.twitter__banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  flex: 1;
  padding: 15px 20px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
  border: 1.5px solid var(--color-border); border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(91,196,216,0.15);
  transition: transform var(--transition), box-shadow var(--transition);
}
.twitter__banner:hover {
  opacity: 1; transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(91,196,216,0.25); border-color: var(--color-primary);
}
.twitter__banner-icon {
  flex: 0 0 auto; width: 51px; height: 51px; border-radius: var(--radius-full);
  background: var(--color-dark); color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
}
.twitter__banner-text { display: flex; flex-direction: column; gap: 6px; }
.twitter__banner-handle {
  font-family: var(--font-en); font-size: 1rem; font-weight: 700;
  color: var(--color-dark); letter-spacing: 0.04em;
}
.twitter__banner-desc { font-size: 0.8rem; color: var(--color-gray); line-height: 1.6; }
.twitter__banner-btn {
  background: var(--color-dark); color: var(--color-white);
  padding: 8px 24px; border-radius: var(--radius-full);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em;
  transition: background var(--transition);
  margin-top: auto;
}
.twitter__banner:hover .twitter__banner-btn { background: var(--color-primary); }

@media (max-width: 768px) {
  .twitter__inner { flex-direction: column; }
  .twitter__banner { flex-direction: row; text-align: left; padding: 24px 20px; }
  .twitter__banner-btn { margin-top: 0; }
}
.twitter__banner--instagram { background: linear-gradient(135deg, #fce4ec, #f3e5f5); }
.twitter__banner--instagram:hover { border-color: #E1306C; }
.twitter__banner-icon--instagram { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.twitter__banner-btn--instagram { background: linear-gradient(135deg, #dc2743, #bc1888); }
.twitter__banner--instagram:hover .twitter__banner-btn--instagram { background: linear-gradient(135deg, #bc1888, #dc2743); }
.twitter__banner--line { background: linear-gradient(135deg, #e8f8ee, #d4f2de); }
.twitter__banner--line:hover { border-color: #06C755; }
.twitter__banner-icon--line { background: #06C755; }
.twitter__banner-btn--line { background: #06C755; }
.twitter__banner--line:hover .twitter__banner-btn--line { background: #05a849; }

/* --- ニュース --- */
.news { padding: 120px 0; background: var(--color-white); }

/* ニュース カード形式 */
.news__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.news__card {
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.news__card:hover {
  box-shadow: 0 12px 36px rgba(91,196,216,0.18);
  transform: translateY(-5px);
  border-color: var(--color-primary);
}
.news__card a { display: block; text-decoration: none; }
.news__card a:hover { opacity: 1; }
.news__card-img {
  width: 100%;
  height: 180px;
  overflow: hidden;
  background: var(--color-light-gray);
}
.news__card-img img {
  width: 100%; height: 100%;
  object-fit: contain; display: block;
  padding: 16px;
  transition: transform 0.4s ease;
}
.news__card:hover .news__card-img img { transform: scale(1.05); }
.news__card-body { padding: 16px 20px 20px; }
.news__card-meta {
  display: flex; align-items: center; gap: 10px; margin-bottom: 10px;
}
.news__date {
  font-family: var(--font-en); font-size: 0.75rem; font-weight: 500;
  color: var(--color-gray); white-space: nowrap; letter-spacing: 0.05em;
}
.news__category {
  font-size: 0.65rem; font-weight: 700; color: var(--color-primary);
  background: var(--color-primary-light); padding: 3px 10px;
  border-radius: var(--radius-full); white-space: nowrap; letter-spacing: 0.04em;
}
.news__card-title {
  font-size: 0.875rem; font-weight: 600; line-height: 1.6;
  color: var(--color-dark); transition: color var(--transition);
}
.news__card:hover .news__card-title { color: var(--color-primary); }
.news__more { text-align: center; margin-top: 48px; }

@media (max-width: 1024px) {
  .news__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .news__grid { grid-template-columns: 1fr; }
}

/* --- 会社概要 --- */
.company { padding: 120px 0; background: var(--color-white); }
.company__layout { display: flex; gap: 32px; align-items: stretch; }
.company__table-wrap {
  flex: 1; background: var(--color-white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: 0 8px 32px rgba(91,196,216,0.12);
  border: 1.5px solid var(--color-border);
}
.company__map {
  flex: 1; min-height: 480px; border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: 0 8px 32px rgba(91,196,216,0.12);
  border: 1.5px solid var(--color-border);
}
.company__map iframe { width: 100%; height: 100%; display: block; min-height: 480px; }
.company__table { width: 100%; border-collapse: collapse; }
.company__table tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}
.company__table tbody tr:last-child { border-bottom: none; }
.company__table th {
  width: 180px; padding: 24px 32px;
  font-size: 0.875rem; font-weight: 700; color: var(--color-primary);
  background: var(--color-primary-light); text-align: left; vertical-align: top;
  letter-spacing: 0.04em; border-right: 2px solid var(--color-border);
}
.company__table td {
  padding: 24px 32px; font-size: 0.9rem; color: var(--color-dark);
  line-height: 1.8; vertical-align: top;
}
.company__table td a { color: var(--color-primary); }
.company__table td a:hover { text-decoration: underline; opacity: 1; }
.company__list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.company__list li { padding-left: 16px; position: relative; font-size: 0.875rem; line-height: 1.7; }
.company__list li::before { content: '▪'; position: absolute; left: 0; color: var(--color-primary); }

/* --- OEM --- */
.oem {
  padding: 120px 0;
  min-height: 500px;
  display: flex; align-items: center;
  background: var(--color-light-gray);
  position: relative; overflow: hidden;
}
.oem__inner { text-align: center; position: relative; z-index: 1; width: 100%; }
.oem__label {
  display: inline-block; font-family: var(--font-en);
  font-size: 1.44rem; font-weight: 700; letter-spacing: 0.22em;
  color: var(--color-primary);
  background: none;
  padding: 0 0 8px 0;
  margin-bottom: 16px;
  border-bottom: 3px solid var(--color-primary);
}
.oem__title {
  font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700;
  color: var(--color-dark); margin-bottom: 20px; letter-spacing: 0.05em;
}
.oem__text { font-size: 0.95rem; color: var(--color-gray); line-height: 1.8; }

/* --- お問い合わせ --- */
.contact {
  padding: 120px 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  position: relative; overflow: hidden;
}
.contact::before {
  content: ''; position: absolute; width: 500px; height: 500px; border-radius: 50%;
  background: rgba(255,255,255,0.08); top: -200px; right: -100px;
}
.contact__inner { text-align: center; position: relative; z-index: 1; }
.contact__title {
  font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700;
  color: var(--color-white); margin-bottom: 16px; letter-spacing: 0.05em;
}
.contact__text { font-size: 0.95rem; color: rgba(255,255,255,0.85); margin-bottom: 40px; }

/* --- お問い合わせフォーム --- */
.contact__form {
  max-width: 680px; margin: 0 auto; text-align: left;
  display: flex; flex-direction: column; gap: 24px;
}
.contact__form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
.contact__form-group { display: flex; flex-direction: column; gap: 8px; }
.contact__label {
  font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.9);
  letter-spacing: 0.04em; display: flex; align-items: center; gap: 8px;
}
.contact__required {
  font-size: 0.7rem; background: rgba(255,255,255,0.25);
  color: #fff; padding: 2px 6px; border-radius: 3px; letter-spacing: 0;
  font-family: 'Noto Sans JP', sans-serif;
}
.contact__input,
.contact__textarea,
.contact__select {
  width: 100%; padding: 12px 16px;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25);
  border-radius: 8px; color: #fff; font-size: 0.95rem; font-family: inherit;
  transition: border-color 0.2s, background 0.2s;
  appearance: none; -webkit-appearance: none;
}
.contact__input::placeholder,
.contact__textarea::placeholder { color: rgba(255,255,255,0.35); }
.contact__input:focus,
.contact__textarea:focus,
.contact__select:focus {
  outline: none; border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.18);
}
.contact__select-wrap { position: relative; }
.contact__select-wrap::after {
  content: ''; position: absolute; right: 16px; top: 50%; transform: translateY(-50%);
  width: 8px; height: 8px; border-right: 2px solid rgba(255,255,255,0.7);
  border-bottom: 2px solid rgba(255,255,255,0.7); rotate: 45deg; pointer-events: none;
  margin-top: -2px;
}
.contact__select option { background: #1a3a45; color: #fff; }
.contact__textarea { resize: vertical; min-height: 140px; }
.contact__form-footer { text-align: center; margin-top: 8px; }
.contact__submit {
  display: inline-block; padding: 14px 56px;
  background: #fff; color: var(--color-primary);
  font-size: 0.95rem; font-weight: 700; letter-spacing: 0.08em;
  border: none; border-radius: var(--radius-full); cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
}
.contact__submit:hover { opacity: 0.88; transform: translateY(-2px); }
.contact__notice {
  max-width: 680px; margin: 0 auto 24px; padding: 14px 20px;
  border-radius: 8px; font-size: 0.9rem; text-align: center;
}
.contact__notice--success { background: rgba(255,255,255,0.2); color: #fff; }
.contact__notice--error { background: rgba(255,80,80,0.3); color: #fff; }

/* --- フッター --- */
.footer { background: #1a2e35; padding: 60px 0 32px; color: rgba(255,255,255,0.7); }
.footer__inner {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 60px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__logo {
  font-family: var(--font-en); font-size: 1.4rem; font-weight: 700;
  color: var(--color-white); letter-spacing: 0.1em; display: block; margin-bottom: 8px;
}
.footer__tagline { font-size: 0.8rem; color: rgba(255,255,255,0.4); margin-bottom: 20px; letter-spacing: 0.08em; }
.footer__sns { display: flex; gap: 12px; }
.footer__sns a {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.6);
  transition: background var(--transition), color var(--transition);
}
.footer__sns a:hover { opacity: 1; background: var(--color-primary); color: var(--color-white); }
.footer__nav ul { display: flex; flex-wrap: wrap; gap: 10px 28px; justify-content: flex-end; }
.footer__nav ul li a {
  font-size: 0.8rem; color: rgba(255,255,255,0.5); letter-spacing: 0.04em; transition: color var(--transition);
}
.footer__nav ul li a:hover { opacity: 1; color: var(--color-primary); }
.footer__bottom { padding-top: 28px; text-align: center; }
.footer__bottom small {
  font-size: 0.75rem; color: rgba(255,255,255,0.3);
  font-family: var(--font-en); letter-spacing: 0.05em;
}

/* --- フェードインアニメーション --- */
.fade-in { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.is-visible { opacity: 1; transform: translateY(0); }
.news__item:nth-child(2) { transition-delay: 0.08s; }
.news__item:nth-child(3) { transition-delay: 0.16s; }
.news__item:nth-child(4) { transition-delay: 0.24s; }

/* --- SNSバナー 左スライドインアニメーション --- */
.twitter__banner--slide {
  transform: translateX(-100vw);
  transition: transform 1.1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.twitter__banner--slide.is-visible {
  transform: translateX(0);
}
.twitter__banner--slide:nth-child(2) { transition-delay: 0.15s; }
.twitter__banner--slide:nth-child(3) { transition-delay: 0.30s; }

/* --- サービスカード スライドインアニメーション --- */
.service-card--from-left,
.service-card--from-right {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.service-card--from-left.is-visible,
.service-card--from-right.is-visible {
  opacity: 1;
  transform: translateY(0);
}
/* 各カードを順番に出現 */
.services__grid .service-card:nth-child(2) { transition-delay: 0.1s; }
.services__grid .service-card:nth-child(3) { transition-delay: 0.2s; }
.services__grid .service-card:nth-child(4) { transition-delay: 0.3s; }

/* --- レスポンシブ --- */
@media (max-width: 1024px) {
  .hero .container { flex-direction: column; text-align: center; padding: 100px 40px 80px; }
  .hero__content { flex: none; width: 100%; padding: 0; align-items: center; text-align: center; }
  .hero__btns { justify-content: center; }
  .hero__visual { display: none; }
  .company__layout { flex-direction: column; }
  .company__map { min-height: 360px; }
  .company__map iframe { min-height: 360px; }
}
@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .header__nav { display: none; }
  .header__menu-btn { display: flex; }
  .services { padding: 80px 0; }
  .services__grid { grid-template-columns: 1fr; }
  .works { padding: 80px 0; }
  .twitter { padding: 80px 0; }
  .twitter__banner { flex-direction: column; text-align: center; padding: 28px 24px; }
  .news { padding: 80px 0; }
  .news__item a { flex-wrap: wrap; gap: 10px; }
  .company { padding: 80px 0; }
  .company__table th { width: 120px; padding: 16px 20px; font-size: 0.8rem; }
  .company__table td { padding: 16px 20px; font-size: 0.85rem; }
  .contact { padding: 80px 0; }
  .footer__inner { flex-direction: column; gap: 36px; }
  .footer__nav ul { justify-content: flex-start; }
}