/* ====================================
   カラーバリアブル定義
   ==================================== */
:root {
  --bg-primary: #E0DBFC; /* メイン背景色 */
  --border-primary: #8F8AE5; /* メインボーダー色 */
  --bg-highlight: #8F8AE5; /* 強調させたい背景 */
  --bg-secondary: #DCD0FF; /* コンテンツとヘッダーの背景 */
  --bg-footer: #ABA7FF; /* フッターの背景 */
  --bg-content: #FBEBE2 ; /* コンテンツの背景 */
  --text-primary: #624F8F; /* メインテキスト */
  --bg-button: #C7C3FB; /* ボタンや表の背景 */
  --bg-sidebar: #C7C3FB; /* サイドバーの背景 */
  --text-button: #F6F6F6; /*  ボタンや選択中サイドバーの文字色 */
  --bg-light: #F6F6F6; /* 白背景 */
  --text-subtitle: #808080; /* サブタイトルや補足テキスト */
  --alert: #FF7CA8; /* お知らせ */
  --text-link: #2B66D9; /* リンクのテキスト */
  --denger-button: #dc2626; /* 危険な操作のボタン */

  /* プライマリカラー */
  --color-primary: #7c3aed;
  --color-primary-dark: #6b21a8;
  --color-primary-light: #a78bfa;
  --color-primary-lighter: #c4b5fd;
  --color-primary-bg: #f5f3ff;
  --color-primary-border: #e9d5ff;
  --color-primary-subtle: #faf5ff;

  /* セカンダリカラー */
  --color-secondary: #f472b6;
  --color-secondary-light: #f9a8d4;
  --color-secondary-lighter: #fce7f3;

  /* アクセントカラー */
  --accent: #EC981A;

  /* グレースケール */
  --color-white: #ffffff;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-400: #9ca3af;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* ステータスカラー */
  --color-success: #10b981;
  --color-success-light: #34d399;
  --color-danger: #ef4444;
  --color-danger-light: #f87171;
  --color-silver: #c0c0c0;
  --color-silver-dark: #a3a3a3;

  /* シャドウ */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 2px 12px rgba(139, 92, 246, 0.1);
  --shadow-lg: 0 4px 20px rgba(139, 92, 246, 0.15);
  --shadow-xl: 0 8px 24px rgba(139, 92, 246, 0.2);
  --shadow-hover: 0 4px 12px rgba(139, 92, 246, 0.3);
}

/* ============================================
    previewのlogoコンポーネントスタイル
   ============================================ */
.logo__container {
  width: auto;
  height: 50px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 30px;
}

.logo__container img {
  object-fit: contain;
  max-height: 100%;
}

.logo__container a {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================
    rateコンポーネントスタイル
   ============================================ */

.rate {
  text-align: center;
  align-self: center;
}

.rate__graph {
  width: 160px;
  height: 160px;
  position: relative;
  margin: 0 auto 16px;
}

.rate__graph__chart {
  width: 100%;
  height: 100%;
  position: relative;
}

.rate__graph__chart canvas {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.rate__graph__chart__label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 4.8rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-primary);
  font-family: "futura-pt", sans-serif;
  text-align: center;
}

.rate__rank {
  font-size: 1.4rem;
  text-align: center;
  margin-bottom: 12px;
}

.rate__rank .yellow {
  color: var(--accent);
}

.rate__btn {
  max-width: 193px;
  margin: 0 auto;
}

.rate__btn a {
  padding: 8px 16px;
  border-radius: 12px;
  background-color: var(--secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--button-text);
  white-space: nowrap;
  transition: 0.3s;
}
.rate__btn a:hover {
  background-color: var(--secondary-hover);
}

.rate__btn a::after {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  background-image: url(/assets/img/arrow-right-bb970f3817fb5e3ffd68fd2a26c78201a6e145396c0bb24179b839b77edbe8a3.svg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* ============================================
    self_taughtコンポーネントスタイル
   ============================================ */

.self__taught {
  display: flex;
  gap: 24px;
  padding: 24px;
  margin: 2rem 5.4rem;
  background: linear-gradient(135deg, var(--color-primary-bg) 0%, var(--color-secondary-lighter) 50%, #ede9fe 100%);
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
}

.self__taught .rating-chart-wrapper {
  flex-shrink: 0;
  width: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  align-self: center;
  margin: auto;
}

.self__taught .rating-info-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.self__taught .info-top-row {
  display: flex;
  gap: 16px;
}

.self__taught .current__points,
.self__taught .current__rank {
  flex: 1;
  padding: 20px;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-primary-subtle) 100%);
  border-radius: 16px;
  border: 2px solid var(--color-primary-border);
  box-shadow: 0 2px 12px rgba(139, 92, 246, 0.1);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.self__taught .current__points p,
.self__taught .current__rank p {
  font-size: 13px;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.self__taught .current__points .points,
.self__taught .current__rank .rank {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.self__taught .rating__tips {
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--color-white) 0%, #fdf4ff 100%);
  border-radius: 16px;
  border: 2px solid #f3e8ff;
  box-shadow: 0 2px 12px rgba(139, 92, 246, 0.08);
}

.self__taught .rating__tips p {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.self__taught .rating__tips ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.self__taught .rating__tips li {
  padding: 10px 16px;
  padding-left: 36px;
  position: relative;
  color: var(--color-primary-dark);
  font-size: 14px;
  background: var(--color-primary-subtle);
  border-radius: 8px;
  font-weight: 500;
  width: 100%;
  cursor: pointer;
}

/* フッターボタン */
.portfolio__footer {
  flex-wrap: wrap;
  gap: 1rem;
  flex-direction: column;
  width: fit-content;
  justify-self: center;
  margin: 2rem auto;
}

.portfolio__footer label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.625rem 1rem;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-primary-subtle) 100%);
  border: 2px solid var(--color-primary-border);
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-primary);
  transition: all 0.3s ease;
  font-size: 12px;
}

.portfolio__footer label:hover {
  border-color: var(--color-primary-lighter);
  box-shadow: 0 2px 8px rgba(139, 92, 246, 0.15);
}

.portfolio__footer input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}

.btn__public {
  display: flex;
  gap: inherit;
}

.portfolio__section {
  background: linear-gradient(135deg, var(--color-primary-bg) 0%, var(--color-secondary-lighter) 30%, #ede9fe 70%, #fdf4ff 100%);
  padding: 0 2.5rem 2.5rem 2.5rem;
  border-radius: 24px;
  margin: 2rem 5.4rem ;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.portfolio__header {
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.5rem;
}

.portfolio__no__sort {
  width: 5%;
  height: 100%;
  text-align: center;
}

.portfolio__tab {
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-primary-subtle) 100%);
  border: 2px solid var(--color-primary-border);
  border-radius: 20px;
  font-weight: 600;
  cursor: auto;
  color: var(--color-primary);
}

.portfolio__tab__modal {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 !important;
  border-radius: 25px;
}

.portfolio__content {
  background: linear-gradient(135deg, var(--color-white) 0%, #fdfaff 100%);
  padding: 2rem;
  border-radius: 20px;
  border: 2px solid #f3e8ff;
  box-shadow: 0 2px 16px rgba(139, 92, 246, 0.08);
}

.portfolio__main {
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
}

.portfolio__left {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  text-align: center;
}

.portfolio__right {
  flex: 1;
  min-width: 0;
}

.portfolio__main .form__row {
  display: flex;
  gap: 1.5rem;
}

.form__grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.checkbox-label {
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, var(--color-primary-subtle) 0%, #fdf4ff 100%);
  border: 2px solid var(--color-primary-border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.checkbox-label:hover {
  border-color: var(--color-primary-lighter);
  box-shadow: 0 2px 8px rgba(139, 92, 246, 0.15);
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}

.profile__image-wrapper {
  width: 100%;
  max-width: 240px;
  aspect-ratio: 1/1;
  background: linear-gradient(135deg, var(--color-primary-subtle) 0%, var(--color-secondary-lighter) 100%);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 1rem;
  border: 3px solid var(--color-primary-border);
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.15);
  transition: all 0.3s ease;
}

.profile__image-wrapper:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-xl);
}

.profile__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile__section .section__title {
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.profile__section .file__select-btn {
  width: 200px;
  padding: 0.875rem;
  background: var(--color-primary);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-white);
  transition: all 0.3s ease;
  text-align: center;
}

.profile__section .file__select-btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.form__group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-primary-dark);
}

.form__field {
  display: flex;
  flex-direction: column;
}

.form__field label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.form__input {
  width: 100%;
  max-width: 100%;
  height: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--color-primary-border);
  border-radius: 12px;
  font-size: 12px;
  background: linear-gradient(135deg, var(--color-white) 0%, #fdfaff 100%);
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.form__input:focus {
  outline: none;
  border-color: var(--color-primary-lighter);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.15);
  background: var(--color-white);
}

@media screen and (max-width: 768px) {
  .form__input--date {
    width: 90%;
  }
}

.form__textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  min-height: 0;
  border: 2px solid var(--color-primary-border);
  border-radius: 12px;
  font-size: 12px;
  resize: vertical;
  background: linear-gradient(135deg, var(--color-white) 0%, #fdfaff 100%);
  transition: all 0.3s ease;
  box-sizing: border-box;
  font-family: inherit;
}

.form__textarea:focus {
  outline: none;
  border-color: var(--color-primary-lighter);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.15);
  background: var(--color-white);
}

.help__btn {
  width: 2rem;
  height: 2rem;
  background: var(--color-secondary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all 0.3s ease;
}

.help__btn:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(244, 114, 182, 0.4);
}

.activity__entry {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 10px 14px;
  background: var(--color-white);
  border-radius: 12px;
  border: 2px solid #f3e8ff;
  margin-top: 8px;
}

.activity__entry .form__input {
  flex: 1;
  min-width: 0;
  padding: 0.625rem 0.875rem;
}

.activity__entry .date-input {
  width: 100px;
  flex: none;
  text-align: center;
  padding: 0.35rem 0.5rem;
  -webkit-appearance: textfield;
}

.delete__btn {
  display: flex;
}

.delete__btn button {
  padding: 8px 16px;
  border-radius: 12px;
  background-color: var(--color-danger);
  justify-content: space-between;
  align-items: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  white-space: nowrap;
  transition: 0.3s;
  margin: 0 auto;
}

.btn__update {
  padding: 1rem 2.5rem;
  background: var(--color-primary);
  border: none;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 700;
  color: var(--color-white);
  text-align: center;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.portfolio__achievements .achievements__table {
  background: linear-gradient(135deg, var(--color-white) 0%, #fdfaff 100%);
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid #f3e8ff;
  box-shadow: 0 2px 12px rgba(139, 92, 246, 0.08);
  overflow-x: auto;
}

.achievements__table .table__header {
  background: var(--bg-primary);
  font-weight: 700;
  font-size: 1.4rem;
  border-bottom: 2px solid var(--color-primary-border);
  color: var(--color-primary-dark);
  display: grid;
  grid-template-columns: 140px 1fr 2fr 160px;
  gap: 1rem;
  padding: 1rem;
}

.table__row {
  display: grid;
  grid-template-columns: 140px 1fr 2fr 160px;
  gap: 3rem;
  padding: 1rem;
  align-items: center;
  border-bottom: 1px solid #f3e8ff;
  transition: all 0.3s ease;
}

.table__row:hover {
  background: linear-gradient(90deg, var(--color-primary-subtle) 0%, transparent 100%);
}

.table__row .form__input {
  width: 100%;
}

.action__btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  font-size: 1.25rem;
}

.action__btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.action__btn--danger {
  background: var(--color-danger);
  color: var(--color-white);
}

.prefecture__select__wrapper select{ /* form__inputと同じ */
  width: 100%;
  height: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--color-primary-border);
  border-radius: 12px;
  font-size: 12px;
  background: linear-gradient(135deg, var(--color-white) 0%, #fdfaff 100%);
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.prefecture__select__wrapper select:focus {
  outline: none;
  border-color: var(--color-primary-lighter);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.15);
  background: var(--color-white);
}

/* 活動の様子ギャラリー */
.portfolio__activity-gallery .section__title {
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.portfolio__activity-gallery .gallery__category {
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.portfolio__activity-gallery .gallery__row {
  background: linear-gradient(135deg, #fdfaff 0%, var(--color-primary-subtle) 100%);
  padding: 1.5rem;
  border-radius: 16px;
  border: 2px solid #f3e8ff;
}

.portfolio__activity-gallery .gallery__items {
  gap: 1.5rem;
}

.gallery__item {
  background: var(--color-white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 2px solid #f3e8ff;
  height: 100%;
  transition: background-color 0.3s ease;
}

.gallery__item:hover {
  background-color: rgba(0, 0, 0, 0.25);
}

.gallery__item.hover__disabled:hover {
  background-color: var(--color-white);
}

.portfolio__activity-gallery .gallery__image {
  aspect-ratio: 1 / 1;
}

.portfolio__activity-gallery .gallery__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.portfolio__activity-gallery .gallery__caption {
  padding: 1rem;
}

.portfolio__limit {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(200, 233, 247, 0.8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 100;
  gap: 20px;
  pointer-events: auto;
}

.overlay__image {
  width: 200px;
  height: auto;
  margin-bottom: 20px;
}

.overlay__text {
  font-weight: 600;
  line-height: 1.6;
  text-align: center;
}

/* モーダルコンテナ */
.profile__modal__container {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
}

.profile__modal__container.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile__modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  align-content: center;
  justify-items: center;
}

.profile__modal__body {
  background: linear-gradient(135deg, var(--color-white) 0%, #fdfaff 100%);
  padding: 2rem;
  border-radius: 20px;
  max-width: 600px;
  max-height: 90vh;
  box-shadow: 0 20px 60px rgba(139, 92, 246, 0.3);
  overflow: auto;
  scrollbar-width: none;
  margin: auto;
}

.modal__close__btn {
  justify-self: flex-end;
  background: var(--color-white);
  border: 2px solid var(--color-primary-border);
  border-radius: 50%;
  width: 43px;
  height: 43px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--color-primary);
}

.modal__close__btn:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* モーダル内のフォーム調整 */
.profile__modal__body .box__body__ttl {
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.profile__modal__body .form__group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 25px;
}

.profile__modal__body .form__input-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.profile__modal__body .form__input--small {
  width: 80px;
  text-align: center;
  -webkit-appearance: textfield;
}

.profile__modal__body .form__unit {
  color: var(--color-primary-dark);
}

.profile__modal__body .submit__btn {
  padding: 0.875rem 2.5rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: 12px;
  color: var(--color-white);
  cursor: pointer;
  transition: all 0.3s ease;
}

.profile__modal__body .submit__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.profile__modal__body .submit__btn:disabled {
  background: var(--color-gray-400);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.achievement__modal__body img {
  width: 60% !important;
  float: none !important;
  padding-left: 0 !important;
  align-self: center;
}

/* テーブルのテキスト省略表示 */
.table__row .text-center {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.form__checkbox-group {
  display: flex;
  gap: 0.5rem;
}

.form__checkbox-label {
  margin-bottom: 0 !important;
}

/* ============================================
    achievement 詳細ページスタイル
   ============================================ */

.achievement__detail__container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  align-items: start;
  background: var(--color-white);
  padding: 2rem;
  border-radius: 20px;
  border: 2px solid #f3e8ff;
  box-shadow: 0 2px 16px rgba(139, 92, 246, 0.08);
  margin: 2rem;
}

.achievement__detail__left {
  display: flex;
  justify-content: center;
  align-self: center;
  max-height: 500px;
}

.achievement__detail__left img {
  width: 100% !important;
  float: none !important;
  padding-left: 0 !important;
  height: auto;
  object-fit: contain;
  border-radius: 16px;
  border: 3px solid var(--color-primary-border);
}

.achievement__detail__right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.achievement__info__group {
  display: flex;
  flex-direction: column;
  padding: 1.25rem;
  background: linear-gradient(135deg, var(--color-primary-subtle) 0%, #fdf4ff 100%);
  border-radius: 14px;
  border-left: 4px solid var(--color-primary);
  box-shadow: 0 2px 8px rgba(139, 92, 246, 0.08);
}

.achievement__info__item {
  display: flex;
  flex-direction: column;
}

.achievement__label {
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.5px;
}

.achievement__value {
  color: var(--color-gray-800);
  line-height: 1.6;
  padding-left: 10px;
}

.achievement__detail__text {
  word-break: break-all;
  padding: 12px;
  background: var(--color-white);
  border-radius: 10px;
  border: 1px solid #e9d5ff;
  white-space: pre-wrap;
  margin-left: 10px;
}

.achievement__file-section {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--color-white);
  border-radius: 10px;
  border: 2px solid #e9d5ff;
  margin-left: 10px;
}

.achievement__download__btn {
  padding: 0.625rem 1.25rem;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
}

.achievement__filename {
  color: var(--color-primary-dark);
  font-weight: 500;
  overflow: hidden;
}

.achievement__action__btn {
  padding: 0.875rem 2rem;
  border: none;
  border-radius: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.achievement__action__btn__edit {
  background: var(--color-primary);
  color: var(--color-white);
}

.achievement__action__btn__delete {
  background: var(--color-danger);
  color: var(--color-white);
}

.achievement__btns {
  display: flex;
  margin-bottom: 2rem;
}

.edit__btn,
.delete__btn {
  flex: 1;
  display: flex;
  justify-content: center;
}

.return__link {
  margin-top: 2rem;
  text-align: center;
}

.return__link a {
  display: inline-block;
  padding: 0.875rem 1.5rem;
  background: var(--bg-light);
  border-radius: 12px;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.gallery__grid {
  margin-top: 1rem;
}

.gallery__row {
  margin-top: 2rem;
}

.gallery__row:first-child {
  margin-top: 0;
}

.gallery__category {
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-gray-800);
}

.gallery__items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.gallery__image {
  overflow: hidden;
  border-radius: 0.5rem;
  background-color: var(--color-gray-100);
}

.gallery__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery__overlay span {
  color: white;
  font-weight: 500;
}

.gallery__image:hover .gallery__overlay {
  opacity: 1;
}

.gallery__caption {
  height: inherit;
  cursor: pointer;
}

.gallery__caption input {
  width: 100%;
  text-align: center;
  padding: 0.5rem;
  border: 1px solid var(--color-gray-300);
  border-radius: 0.25rem;
}

.gallery__caption input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.portfolio__page .gallery__caption {
  cursor: default;
}

.block_btn {
  background-color: var(--bg-footer);
  border-radius: 16px;
  padding: 1px 30px;
  margin-top: 5px;
}

.caption__edit-icon {
  opacity: 0;
  transition: opacity 0.3s ease;
  color: var(--color-primary);
}

.gallery__caption:hover .caption__edit-icon {
  opacity: 1;
}

.caption__content {
  word-break: break-word;
  overflow-wrap: break-word;
  word-wrap: break-word;
  hyphens: auto;
}

.achievement__register-btn {
  display: flex;
  gap: 8px;
  padding: 1rem 2.5rem;
  background: var(--color-primary);
  border: none;
  border-radius: 14px;
  font-weight: 700;
  color: var(--color-white);
  align-items: center;
  font-size: 0.95rem;
}

.register-btn__icon {
  font-size: 1.5rem;
}


.no__achievement {
  align-items: center;
  padding: 20px 12px;
  border-radius: 12px;
  text-align: center;
}

.no__achievement__icon {
  font-size: 64px;
}
.no__achievement__icon::before {
  content: '📝';
}

.no__achievement__text {
  font-size: 16px;
}

/* メール認証ボタン */
.portfolio__auth__button__wrapper {
  margin: 0;
  z-index: 101;
  position: relative;
  pointer-events: auto;
}

.email__verification__button__wrapper {
  text-align: center;
  padding: 1.5rem 0;
}

.btn__email__auth {
  width: 200px;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border: none;
  border-radius: 12px;
  color: var(--color-white);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-hover);
  pointer-events: auto;
}

.btn__email__auth:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.btn__email__auth:active {
  transform: translateY(0);
}

/* メール認証モーダル */
.email__verification__modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.email__verification__modal.active {
  display: flex;
}

.email__verification__modal .modal__overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.email__verification__modal .modal__content {
  position: relative;
  background: white;
  border-radius: 16px;
  width: 90%;
  max-width: 500px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.email__verification__modal .modal__header {
  padding: 20px;
  border-bottom: 2px solid var(--color-primary-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-primary-subtle) 100%);
  flex-shrink: 0;
  position: relative;
}

.email__verification__modal .modal__header h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.email__verification__modal .modal__body {
  padding: 24px;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
  scrollbar-width: none;
}

.email__verification__modal .terms__container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.email__verification__modal .terms__container h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.5px;
}

.email__verification__modal .box__head__ttl-main {
  color: var(--color-primary-dark);
  font-size: 16px;
}

.email__verification__modal .terms__scroll {
  max-height: 200px;
  overflow-y: auto;
  background: linear-gradient(135deg, var(--color-primary-subtle) 0%, #fdf4ff 100%);
  border: 2px solid var(--color-primary-border);
  border-radius: 10px;
  padding: 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-primary);
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary-lighter) transparent;
}

.email__verification__modal .terms__scroll::-webkit-scrollbar {
  width: 6px;
}

.email__verification__modal .terms__scroll::-webkit-scrollbar-track {
  background: transparent;
}

.email__verification__modal .terms__scroll::-webkit-scrollbar-thumb {
  background: var(--color-primary-lighter);
  border-radius: 3px;
}

.email__verification__modal .terms__scroll p {
  margin: 0 0 10px 0;
}

.email__verification__modal .terms__scroll p:last-child {
  margin-bottom: 0;
}

.email__verification__modal .terms__scroll strong {
  display: block;
  margin-top: 10px;
  margin-bottom: 6px;
  font-weight: 700;
}

.email__verification__modal .email__form__container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.email__verification__modal .form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.email__verification__modal .form__group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary-dark);
  letter-spacing: 0.5px;
}

.email__verification__modal .form__group .form__input,
.portfolio-share-value {
  padding: 10px 12px;
  width: 100%;
  border: 2px solid var(--color-primary-border);
  border-radius: 8px;
  font-size: 13px;
  background: var(--color-white);
  transition: all 0.3s ease;
  font-family: inherit;
  white-space: pre-wrap;
}

.email__verification__modal .form__group .form__input:focus {
  outline: none;
  border-color: var(--color-primary-lighter);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.15);
  background: var (--color-white);
}

.email__verification__modal .checkbox__label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: linear-gradient(135deg, var(--color-primary-subtle) 0%, #fdf4ff 100%);
  border: 2px solid var(--color-primary-border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary-dark);
  transition: all 0.3s ease;
}

.email__verification__modal .checkbox__label:hover {
  border-color: var(--color-primary-lighter);
  background: linear-gradient(135deg, #fdf4ff 0%, #f5f3ff 100%);
}

.email__verification__modal .checkbox__label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.email__verification__modal .verified__label,
.email__verification__modal .pending__label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  background: linear-gradient(135deg, var(--color-primary-subtle) 0%, #fdf4ff 100%);
  border: 2px solid var(--color-primary-border);
  border-radius: 8px;
}
.guardian__section .verified__label,
.guardian__section .pending__label {
  margin-top: 25px;
}

.email__verification__modal .form__error {
  display: none;
  color: var(--color-danger);
  font-size: 12px;
  margin-top: 4px;
  padding: 8px 12px;
  background: #fee;
  border-radius: 6px;
  border-left: 3px solid var(--color-danger);
}

.email__verification__modal .form__error.show {
  display: block;
}

.email__verification__modal .form__error.show {
  display: block;
}

.email__verification__modal .btn__email__verify {
  display: block;
  margin: 0 auto;
  width: fit-content;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border: none;
  border-radius: 10px;
  color: var(--color-white);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.email__verification__modal .btn__email__verify:hover {
  transform: translateY(-2px);
}

.email__verification__modal .btn__email__verify:active {
  transform: translateY(0);
}

.portfolio__limit__messages {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.overlay__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #333;
  margin: 0;
}

.conditions__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

.condition__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  background-color: #f5f5f5;
  width: 100%;
  max-width: 400px;
  justify-content: center;
}

.condition__item.condition__completed {
  background-color: #e8f5e9;
}

.condition__status {
  font-weight: 700;
  font-size: 1.25rem;
  min-width: 1.5rem;
  text-align: center;
}

.condition__item .condition__status {
  color: #d32f2f;
}

.condition__item.condition__completed .condition__status {
  color: #388e3c;
}

.condition__text {
  text-align: left;
  font-size: 1.25rem;
  color: #333;
  flex: 1;
}

/* ポートフォリオ共有用 */
.portfolio__share__link__input{
  height: 3rem;
  padding: 0 1rem;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  background-color: var(--bg-button);
  border-radius: 12px;
}

.portfolio__share__link__input:hover{
  background-color: var(--bg-highlight);
}

.academic-date-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  word-break: keep-all;
}

.academic-detail-row {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 0.5rem;
}

.academic-detail-row .form__input {
  flex: 1;
  min-width: 200px;
}

.layout__main.portfolio__page{
  margin-bottom: 0;
  padding-bottom: 10px;
}

.portfolio__page .activity__entry{
  border: none;
  padding: 0;
}

/* ポートフォリオの公開設定用 */

.portfolio__preference__notice {
  margin-bottom: 1.5rem;
}
.portfolio__preference__notice__message {
  padding: 0.75rem 1rem;
  background-color: #fee;
  border-left: 4px solid #f44;
  color: #c33;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.portfolio__preference__notice__message::before {
  content: '⚠️';
  font-size: 1.25rem;
}

.email__verification__modal .btn__resend {
  margin: 25px auto 0 auto;
}

/* カルーセル用の親コンテナ */
.carousel__main {
  position: relative;
  padding: 0 20px;
  justify-self: center;
}

.carousel__image-wrapper {
  display: flex;
  overflow-x: scroll;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  max-width: 600px;
  gap: 16px;
  scrollbar-width: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

/* ドラッグ中の状態 */
.carousel__image-wrapper.carousel--dragging {
  user-select: none;
  scroll-snap-type: none;
  scroll-behavior: auto;
}

.carousel__image-item {
  flex: 0 0 calc(100% - 25%);
  scroll-snap-align: center;
  scroll-snap-stop: always;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(139, 92, 246, 0.1);
}

.carousel__image-item img {
  object-fit: contain;
  height: auto;
}

.carousel__image-video {
  aspect-ratio: 1/1;
  width: 100%;
}

.carousel__spacer {
  flex: 0 0 9%;
}

.carousel__container {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
  width: 100%;
}

/* 矢印ボタン */
.carousel__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--color-primary-border);
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-primary-subtle) 100%);
  color: var(--color-primary);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 無効状態 */
.carousel__btn:disabled,
.carousel__btn.carousel__btn--disabled {
  cursor: not-allowed;
  border-color: var(--color-gray-200);
  background: var(--color-gray-100);
  color: var(--color-gray-400);
}

@media screen and (max-width: 768px) {
  .portfolio__page {
    padding: 0;
  }

  .portfolio__page .page__body {
    padding: 0;
  }

  .rate {
    margin: 16px 0 32px;
  }

  .rate__link {
    margin-bottom: 24px;
    gap: 16px;
  }

  .portfolio__main {
    flex-direction: column;
    align-items: center;
  }

  .portfolio__left {
    width: 100%;
    max-width: 280px;
  }

  .portfolio__right {
    width: 100%;
  }

  .portfolio__main .form__row {
    gap: 1rem;
    display: grid;
  }

  .achievements__table .table__header,
  .table__row {
    grid-template-columns: 70px 2fr 1fr;
    gap: 0.5rem;
  }

  .table__header > div:nth-child(3) {
    display: none;
  }

  .table__row {
    padding: 1rem;
    position: relative;
    gap: 1rem;
  }

  .table__row .form__input {
    margin-bottom: 0.5rem;
  }

  .achievement__detail {
    display: none;
  }

  .activity__entry {
    flex-wrap: wrap;
  }

  .activity__entry .form__input:not(.date-input) {
    width: 100%;
    margin-top: 0.5rem;
  }

  .self__taught {
    display: block;
    margin: 1rem;
    padding: 16px;
    border-radius: 16px;
    justify-items: center;
  }

  .self__taught .rating__tips li {
    font-size: 13px;
  }

  /* ポートフォリオセクション レスポンシブ */
  .portfolio__section {
    margin: 1rem;
    padding: 1rem;
    border-radius: 16px;
  }

  .portfolio__content {
    padding: 1rem;
  }

  .portfolio__tab {
    padding: 0.5rem 1rem;
  }

  .portfolio__activity-gallery .gallery__items {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .portfolio__footer {
    flex-direction: column;
    align-items: stretch;
  }

  .btn__update {
    width: 100%;
    text-align: center;
  }

  .achievement__detail__container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
  }

  .achievement__detail__left {
    order: -1;
  }

  .achievement__info__group {
    padding: 1rem;
  }

  .achievement__value {
    font-size: 0.95rem;
  }

  .achievement__btns {
    gap: 0.75rem;
  }

  .achievement__action__btn {
    padding: 0.75rem 1.5rem;
  }

  .achievement__file-section {
    flex-direction: column;
    align-items: flex-start;
  }

  .achievement__download__btn {
    width: 100%;
    text-align: center;
  }

  .top__percent {
    font-size: 15px;
    display: inline-flex;
  }

  .email__verification__modal .modal__content {
    width: 95%;
    max-height: 85vh;
  }

  .email__verification__modal .modal__body {
    padding: 16px;
    gap: 16px;
  }

  .email__verification__modal .terms__scroll {
    max-height: 150px;
  }

  .self__taught .rating__tips li {
    padding-left: 10px;
    align-self: center;
    width: 100%;
  }

  .self__taught .current__points,
  .self__taught .current__rank {
    padding: 10px;
  }

  .carousel__main {
    padding: 0 12px;
  }

  .carousel__image-item {
    flex: 0 0 calc(100% - 36px);
  }

  .carousel__image-wrapper {
    gap: 8px;
  }

  .carousel__spacer {
    flex: 0 0 5%;
  }

  .carousel__btn {
    display: none;
  }

  .carousel__container {
    gap: 0.5rem;
  }
}