:root {
    --primary-color: #2F6BFF;
    --secondary-color: #6FA3FF;
    --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    --card-bg: #FFFFFF;
    --page-bg: #F4F7FB;
    --text-main: #1F2D3D;
    --border-color: #D6E2FF;
    --glow-color: #A5C4FF;
}

.page-promotions {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--page-bg);
}

.page-promotions__section-title {
    font-size: clamp(28px, 4vw, 38px);
    font-weight: 700;
    color: var(--text-main);
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.2;
}

.page-promotions__section-title--white {
    color: #ffffff;
}

.page-promotions__text-block {
    font-size: 17px;
    margin-bottom: 20px;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-promotions__text-block--white {
    color: #f0f0f0;
}

.page-promotions__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.page-promotions__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: 10px;
    background-color: var(--page-bg);
}

.page-promotions__hero-container {
    position: relative;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-promotions__hero-image {
    width: 100%;
    margin-bottom: 30px;
}

.page-promotions__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.page-promotions__hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    max-width: 800px;
}

.page-promotions__hero-content h1 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.1;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.1);
}

.page-promotions__hero-description {
    font-size: 19px;
    color: var(--text-main);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-promotions__cta-button {
    display: inline-block;
    padding: 16px 45px;
    background: var(--button-gradient);
    color: #ffffff;
    text-decoration: none;
    border-radius: 30px;
    font-size: 18px;
    font-weight: bold;
    margin-top: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(47, 107, 255, 0.3);
    border: none;
    cursor: pointer;
}

.page-promotions__cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(47, 107, 255, 0.4);
}

.page-promotions__cta-button--centered {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: fit-content;
}

.page-promotions__introduction-section {
    padding: 80px 0;
    background-color: var(--page-bg);
}

.page-promotions__image-content {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 40px auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.page-promotions__types-section {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: #ffffff;
}

.page-promotions__types-section .page-promotions__container {
  padding: 40px 20px;
}

.page-promotions__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-promotions__card {
    background-color: var(--card-bg);
    color: var(--text-main);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.page-promotions__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.page-promotions__card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.page-promotions__card-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    padding: 20px 25px 10px;
    line-height: 1.3;
}

.page-promotions__card-text {
    font-size: 16px;
    color: var(--text-main);
    padding: 0 25px 20px;
    flex-grow: 1;
}

.page-promotions__card .page-promotions__btn-primary {
    display: inline-block;
    padding: 12px 25px;
    background: var(--button-gradient);
    color: #ffffff;
    text-decoration: none;
    border-radius: 25px;
    font-size: 16px;
    font-weight: bold;
    margin: 0 25px 25px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(47, 107, 255, 0.2);
    border: none;
    cursor: pointer;
    text-align: center;
    max-width: calc(100% - 50px);
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-promotions__card .page-promotions__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(47, 107, 255, 0.3);
}

.page-promotions__how-to-claim-section {
    padding: 80px 0;
    background-color: var(--page-bg);
}

.page-promotions__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-promotions__step-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}

.page-promotions__step-card:hover {
    transform: translateY(-5px);
}

.page-promotions__step-image {
    width: 100%;
    max-width: 250px;
    height: auto;
    object-fit: cover;
    margin: 0 auto 25px;
    border-radius: 8px;
    display: block;
}

.page-promotions__step-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.page-promotions__step-text {
    font-size: 16px;
    color: var(--text-main);
    margin-bottom: 0;
}

.page-promotions__terms-section {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: #ffffff;
}

.page-promotions__terms-list {
    list-style: none;
    padding: 0;
    margin: 40px auto 0;
    max-width: 900px;
    font-size: 17px;
    line-height: 1.8;
}

.page-promotions__terms-list li {
    margin-bottom: 15px;
    position: relative;
    padding-left: 30px;
    color: #f0f0f0;
}

.page-promotions__terms-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 20px;
    line-height: 1.6;
}

.page-promotions__terms-list--white li {
    color: #f0f0f0;
}

.page-promotions__why-choose-section {
    padding: 80px 0;
    background-color: var(--page-bg);
}

.page-promotions__benefits-list {
    list-style: none;
    padding: 0;
    margin: 40px auto 0;
    max-width: 900px;
    font-size: 17px;
    line-height: 1.8;
}

.page-promotions__benefits-list li {
    margin-bottom: 15px;
    position: relative;
    padding-left: 30px;
    color: var(--text-main);
}

.page-promotions__benefits-list li::before {
    content: '★';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 20px;
    line-height: 1.6;
}

.page-promotions__faq-section {
    padding: 80px 0;
    background-color: var(--page-bg);
}

.page-promotions__faq-list {
    max-width: 900px;
    margin: 40px auto 0;
}

details.page-promotions__faq-item {
  margin-bottom: 15px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--card-bg);
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
details.page-promotions__faq-item summary.page-promotions__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease, color 0.3s ease;
  color: var(--primary-color);
  font-weight: 600;
}
details.page-promotions__faq-item summary.page-promotions__faq-question::-webkit-details-marker {
  display: none;
}
details.page-promotions__faq-item summary.page-promotions__faq-question:hover {
  background: #f8f8f8;
  color: var(--secondary-color);
}
.page-promotions__faq-qtext {
  flex: 1;
  font-size: 18px;
  line-height: 1.5;
  text-align: left;
}
.page-promotions__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: var(--primary-color);
  flex-shrink: 0;
  margin-left: 15px;
  width: 32px;
  height: 32px;
  text-align: center;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, color 0.3s ease;
}
details.page-promotions__faq-item[open] .page-promotions__faq-toggle {
  transform: rotate(45deg);
  color: var(--secondary-color);
}
details.page-promotions__faq-item .page-promotions__faq-answer {
  padding: 0 25px 25px;
  background: #fdfdfd;
  border-radius: 0 0 12px 12px;
  font-size: 16px;
  color: var(--text-main);
}
.page-promotions__faq-answer p {
  margin: 0;
}

@media (max-width: 1024px) {
    .page-promotions__hero-content h1 {
        font-size: clamp(32px, 4.5vw, 48px);
    }
    .page-promotions__hero-description {
        font-size: 17px;
    }
    .page-promotions__cta-button {
        padding: 14px 40px;
        font-size: 17px;
    }
    .page-promotions__grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    .page-promotions__card-image {
        height: 200px;
    }
    .page-promotions__card-title {
        font-size: 20px;
    }
    .page-promotions__card-text {
        font-size: 15px;
    }
    .page-promotions__step-title {
        font-size: 20px;
    }
    .page-promotions__step-text {
        font-size: 15px;
    }
    .page-promotions__terms-list,
    .page-promotions__benefits-list {
        font-size: 16px;
    }
    .page-promotions__faq-qtext {
        font-size: 17px;
    }
    .page-promotions__faq-toggle {
        font-size: 26px;
        width: 30px;
        height: 30px;
    }
    .page-promotions__faq-answer {
        font-size: 15px;
    }
}

@media (max-width: 768px) {
    .page-promotions__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-promotions__hero-image img {
        border-radius: 8px;
    }
    .page-promotions__hero-content h1 {
        font-size: clamp(28px, 8vw, 40px);
        margin-bottom: 15px;
    }
    .page-promotions__hero-description {
        font-size: 16px;
        margin-bottom: 25px;
    }
    .page-promotions__cta-button {
        padding: 12px 30px;
        font-size: 16px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-promotions__section-title {
        font-size: clamp(24px, 7vw, 32px);
        margin-bottom: 30px;
    }
    .page-promotions__text-block {
        font-size: 16px;
    }
    .page-promotions__container {
        padding: 30px 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-promotions__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-promotions__card {
        padding-bottom: 15px;
    }
    .page-promotions__card-image {
        height: 180px;
    }
    .page-promotions__card-title {
        font-size: 18px;
        padding: 15px 20px 8px;
    }
    .page-promotions__card-text {
        font-size: 14px;
        padding: 0 20px 15px;
    }
    .page-promotions__card .page-promotions__btn-primary {
        padding: 10px 20px;
        font-size: 15px;
        margin: 0 20px 20px;
        max-width: calc(100% - 40px) !important;
        width: calc(100% - 40px) !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-promotions__steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-promotions__step-card {
        padding: 25px;
    }
    .page-promotions__step-image {
        max-width: 200px;
        margin-bottom: 20px;
    }
    .page-promotions__step-title {
        font-size: 18px;
    }
    .page-promotions__step-text {
        font-size: 14px;
    }
    .page-promotions__terms-list,
    .page-promotions__benefits-list {
        font-size: 15px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-promotions__terms-list li,
    .page-promotions__benefits-list li {
        padding-left: 25px;
    }
    .page-promotions__faq-list {
        margin-top: 30px;
    }
    details.page-promotions__faq-item {
        margin-bottom: 10px;
        border-radius: 8px;
    }
    details.page-promotions__faq-item summary.page-promotions__faq-question {
        padding: 15px 20px;
    }
    .page-promotions__faq-qtext {
        font-size: 16px;
    }
    .page-promotions__faq-toggle {
        font-size: 24px;
        width: 28px;
        height: 28px;
    }
    details.page-promotions__faq-item .page-promotions__faq-answer {
        padding: 0 20px 20px;
    }
    .page-promotions__image-content {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-promotions img {
      max-width: 100% !important;
      width: 100% !important;
      height: auto !important;
    }
    .page-promotions__introduction-section,
    .page-promotions__types-section,
    .page-promotions__how-to-claim-section,
    .page-promotions__terms-section,
    .page-promotions__why-choose-section,
    .page-promotions__faq-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 0;
        padding-right: 0;
    }
    .page-promotions__button-group {
      max-width: 100% !important;
      width: 100% !important;
      box-sizing: border-box !important;
      padding: 0 15px;
      display: flex;
      flex-direction: column;
      gap: 15px;
    }
}

@media (max-width: 480px) {
    .page-promotions__hero-content h1 {
        font-size: clamp(24px, 9vw, 36px);
    }
    .page-promotions__hero-description {
        font-size: 15px;
    }
    .page-promotions__cta-button {
        padding: 10px 25px;
        font-size: 15px;
    }
    .page-promotions__section-title {
        font-size: clamp(22px, 8vw, 28px);
    }
    .page-promotions__card-title {
        font-size: 17px;
    }
    .page-promotions__faq-qtext {
        font-size: 15px;
    }
    .page-promotions__faq-toggle {
        font-size: 22px;
        width: 26px;
        height: 26px;
    }
}