@charset "UTF-8";

.achive_inner {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
}

/* --- ヘッダー --- */
.achive_header_section {
    background-color: #1cb4b8;
    padding: 80px 0 100px;
    text-align: center;
    color: #fff;
}

.achive_title {
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 50px;
}

.achive_summary_stats {
    display: flex;
    justify-content: center;
    gap: 0px;
    max-width: 720px;
    margin: 0 auto;
    margin-bottom: 30px;
    color: #fff;
}
.stat_label{
    color: #fff;
}
.stat_num {
    font-size: 20px;
}

.stat_num span {
    font-size: 48px;
    font-weight: bold;
    margin: 0 5px;
}

.summary_lead {
    font-size: 17px;
    opacity: 0.9;
    margin-bottom: 40px;
}

.award_banner {
    background: rgba(255,255,255,0.15);
    display: inline-block;
    padding: 20px 20px;
    border-radius: 15px;
    border: 1px solid rgba(255,255,255,0.3);
    line-height: 1.6;
    font-weight: bold;
}

/* --- 講演分野 --- */
.lecture_fields_section {
    padding: 100px 0;
    background-color: #f8fcfc;
}

.section_title {
    font-size: 28px;
    text-align: center;
    color: #1cb4b8;
    margin-bottom: 60px;
}

.field_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.field_card {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border-bottom: 5px solid #e4d149;
}

.field_card h4 {
    color: #1cb4b8;
    font-weight: bold;
    margin-bottom: 15px;
}

/* --- 実績リスト --- */
.achive_list_section {
    padding: 100px 0;
}

.list_block {
    margin-bottom: 60px;
}

.sub_title {
    font-size: 20px;
    color: #1cb4b8;
    font-weight: bold;
    margin-bottom: 20px;
    border-left: 5px solid #1cb4b8;
    padding-left: 15px;
}

.list_content {
    line-height: 2;
    font-size: 16px;
    color: #555;
}

.media_list {
    list-style: none;
    padding: 0;
}

.media_list li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

/* --- 講演スタイル --- */
.style_section {
    padding: 100px 0;
    background-color: #1cb4b8;
    color: #fff;
}

.style_lead {
    text-align: center;
    margin-bottom: 50px;
    font-size: 18px;
}

.style_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.style_item {
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.style_item span {
    font-size: 24px;
    font-weight: bold;
    color: #e4d149;
}

/* --- 🌈 直くんからのメッセージセクション --- */
.final_message_section {
    padding: 120px 0;
    background-color: #fff;
}

.final_message_card {
    background-color: #f0fafa;
    padding: 80px 60px;
    border-radius: 40px;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.final_msg_title {
    text-align: center;
    font-size: 28px;
    color: #1cb4b8;
    margin-bottom: 50px;
    font-weight: bold;
}

.final_msg_text {
    font-size: 17px;
    line-height: 2.2;
    color: #444;
}

.final_msg_text p {
    margin-bottom: 30px;
}

.msg_sign {
    margin-top: 60px;
    text-align: right;
    font-weight: bold;
    color: #1cb4b8;
}

.msg_sign span {
    font-size: 32px;
}

/* --- レスポンシブ --- */
@media screen and (max-width: 780px) {
    .achive_summary_stats { flex-direction: column; gap: 30px; }
    .stat_num span { font-size: 36px; }
    .final_message_card { padding: 50px 30px; }
    .final_msg_title { font-size: 22px; }
    .final_msg_text { font-size: 15px; }
}