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

 .hero {
     width: 100%;
     background: #54C3CC;
     padding: 30px;
 }

 .mv {
     max-width: 900px;
     margin: auto;
     position: relative;
 }

 .mv img {
     width: 100%;
     border-radius: 10px;
 }

 .mv:before {
     content: "";
     width: min(25vw, 300px);
     height: min(15vw, 180px);
     background-image: url(https://www.kosokubus.com/sp/images/akanko_express/bus.svg);
     position: absolute;
     bottom: -30px;
     right: -5vw;
 }

 .page-title {
     position: absolute;
     top: 20%;
     left: 50%;
     transform: translateX(-50%);
 }

 .page-title h2 {
     font-size: 4.0rem;
     font-weight: 600;
     color: #54c3cc;
     background: linear-gradient(transparent 70%, #ffff00 70%);
     padding-bottom: 5px;
     margin-bottom: 20px;
 }

 .page-title p {
     color: #ffffff;
     font-size: 2.0rem;
     text-align: center;
     text-shadow: 0 0px 4px #000000;
 }

 p.sub-title {
     position: absolute;
     top: 10px;
     left: -5vw;
     color: #54c3cc;
     background: #ffff00;
     font-size: 3.0rem;
     font-weight: 600;
     text-align: center;
     width: 130px;
     height: 130px;
     border-radius: 150px;
     align-items: center;
     padding: 30px 0;
     border: 3px solid #54c3cc;
 }

 p.sub-title span {
     display: block;
 }

 p.caution {
     max-width: 900px;
     margin: 20px auto 0;
     color: #ffffff;
     line-height: 1.4;
 }

 section {
     padding: 80px 10px;
 }

 section.chatbot {
     padding: 0;
 }

 .section-inner {
     max-width: 1140px;
     margin: auto;
 }

 .section-title {
     text-align: center;
     font-size: 2.5rem;
     margin: 0 0 50px;
     color: #2c3e50;
     position: relative;
     padding-bottom: 20px;
 }

 .section-title::after {
     content: '';
     position: absolute;
     bottom: 0;
     left: 50%;
     transform: translateX(-50%);
     width: 80px;
     height: 4px;
     background: linear-gradient(45deg, #CCEDF0, #54C3CC);
     border-radius: 2px;
 }

 .about p {
     text-align: center;
     font-size: 3.0rem;
 }

 .about dl {
     display: flex;
     gap: 20px;
     margin-top: 30px;
     justify-content: center;
     font-size: 20px;
     align-items: center;
 }

 .about dl dt {
     padding: 10px;
     border-radius: 50px;
     min-width: 200px;
     text-align: center;
 }

 .about dl dt.green-btn {
     margin-left: 30px;
 }

 section.price-section {
     background: #FAFAFA;
     border-top: 1px solid #e8e8e8;
     border-bottom: 1px solid #e8e8e8;
 }

 section.price-section .section-inner {
     max-width: 1000px;
 }

 .pricing-table {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
     gap: 2rem;
     margin-bottom: 3rem;
 }

 .pricing-card {
     background: white;
     border-radius: 20px;
     padding: 2.5rem 2rem;
     text-align: center;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
     transition: transform 0.3s ease, box-shadow 0.3s ease;
     position: relative;
     border: 2px solid transparent;
     font-size: 20px;
     line-height: 1.4;
 }

 .pricing-amount {
     margin-bottom: 1rem;
     display: flex;
     align-items: baseline;
     justify-content: center;
     gap: 0.2rem;
 }

 .currency {
     font-size: 2.0rem;
     color: #54c3cc;
     font-weight: 600;
 }

 .price {
     font-size: 3.5rem;
     font-weight: 700;
     color: #2c3e50;
 }

 .pricing-note {
     font-size: 1.4rem;
     color: #666;
 }

 .pricing-type {
     font-size: 2.0rem;
     font-weight: 700;
     color: #2c3e50;
     margin-bottom: 0.5rem;
     margin-top: 1rem;
 }

 .tabs {
     width: 100%;
     display: flex;
     flex-wrap: wrap;
     gap: 0 50px;
     justify-content: center;
 }

 .tab_item {
     width: calc(100% / 3);
     border: 3px solid #54c3cc;
     background-color: #ffffff;
     line-height: 50px;
     font-size: 16px;
     color: #54c3cc;
     display: block;
     text-align: center;
     font-weight: bold;
     transition: all 0.2s ease;
     border-radius: 50px;
 }

 .tab_item:hover {
     opacity: 0.75;
 }

 input[name="tab_item"] {
     display: none;
 }

 .tab_content {
     display: none;
     padding: 40px 40px 0;
     clear: both;
     overflow: visible;
 }


 #wattu:checked~#wattu_content,
 #otofuke:checked~#otofuke_content {
     display: block;
 }

 .tabs input:checked+.tab_item {
     background-color: #54c3cc;
     color: #fff;
 }

 .tab_content h3 {
     text-align: center;
     font-size: 2.0rem;
     font-weight: 600;
     color: #2c3e50;
 }

 .calendar-wrapper {
     display: flex;
     flex-wrap: wrap;
     justify-content: center;
     gap: 30px;
 }

 .calendar {
     background: white;
     box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
     border-radius: 8px;
     overflow: hidden;
 }

 .calendar-header {
     text-align: center;
     background: #54c3cc;
     color: white;
     padding: 0.8rem;
     font-weight: bold;
 }

 .calendar-grid {
     display: grid;
     grid-template-columns: repeat(7, 1fr);
 }

 .day-name,
 .date-cell {
     padding: 0.8rem;
     text-align: center;
     border: 1px solid #ddd;
     box-sizing: border-box;
 }

 .day-name {
     background: #f0f0f0;
     font-weight: bold;
 }

 .date-cell {
     min-height: 60px;
 }

 .red {
     color: red !important;
 }

 .blue {
     color: blue !important;
 }

 .btn-reserve {
     display: inline-block;
     margin-top: 6px;
     padding: 5px 10px;
     font-size: 13px;
     color: black;
     border-radius: 16px;
     text-decoration: none;
     transition: all 0.2s ease;
 }

 .btn-reserve:hover {
     background: #4CAF50;
     color: #ffffff;
     transform: scale(1.1);
 }

 .pink-btn {
     background-color: #F39BC4;
 }

 .green-btn {
     background-color: #B5E26D;
 }

 .btn-reserve.pink-btn:hover {
     background: #E91E63;
 }

 .navigation {
     margin-bottom: 20px;
     justify-content: space-between;
     display: flex;
 }

 .navigation button {
     padding: 10px 20px;
     margin: 0 10px;
     font-size: 16px;
 }

 .legend {
     max-width: 600px;
     margin: 20px auto;
     font-size: 14px;
     display: flex;
     gap: 30px;
     justify-content: center;
 }

 .legend p span {
     display: inline-block;
     width: 30px;
     height: 20px;
     vertical-align: middle;
     margin-right: 5px;
     border-radius: 20px;
 }


 section.time-table {
     background: #FAFAFA;
     border-top: 1px solid #e8e8e8;
     border-bottom: 1px solid #e8e8e8;
 }

 section.time-table .section-inner {
     max-width: 1000px;
 }

 .time-table h3 {
     font-size: 2.0rem;
     font-weight: 600;
     color: #2c3e50;
     margin-bottom: 10px;
 }

 .time-table h3:before {
     content: "●";
     color: #F39BC4;
     margin-right: 5px;
 }

 .time-table h3.akan:before {
     color: #B5E26D;
 }

 table.schedule {
     width: 100%;
     display: table;
     font-size: 1.8rem;
 }

 table.schedule th {
     width: 25%;
     text-align: center;
     background: #f39bc4;
     padding: 10px;
     vertical-align: middle;
 }

 table.schedule td {
     text-align: center;
     padding: 10px;
     border-bottom: 1px dotted #cccccc;
     background: #ffffff;
 }

 table.schedule tr:last-child td {
     border-bottom: 1px solid #cccccc;
 }

 .time-table h3.akan {
     margin-top: 30px;
 }

 table.schedule.akan th {
     background: #B5E26D;
 }

 th.break {
     position: relative;
 }

 th.break:before {
     content: "休憩";
     position: relative;
     top: -20px;
     right: 60px;
     font-size: 1.6rem;
     font-weight: 600;
     color: #ffffff;
     background: #f39bc4;
     padding: 5px 10px;
     line-height: 1;
     border-radius: 5px;
     border: 2px solid #ffffff;
 }

 table.schedule.akan th.break:before {
     background: #b5e26d;
 }

 .platform-card {
     padding: 40px;
     border-radius: 15px;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
     max-width: 800px;
     margin: 0 auto 50px;
     text-align: center;
 }

 .platform-card h4 {
     font-size: 2rem;
     margin-bottom: 20px;
     color: #2c3e50;
     font-weight: 700;
 }

 .platform-card p {
     background: #f8f9fa;
     padding: 1.5rem;
     border-radius: 10px;
     text-align: start;
     border: 1px solid #e8e8e8;
     margin-top: 10px;
 }

 @media (max-width: 768px) {
     .calendar-wrapper {
         flex-wrap: nowrap;
         overflow-x: auto;
     }

     .calendar {
         min-width: 90%;
     }
 }

 .bread {
     background: #ffffff;
 }

 ol.path {
     display: flex;
     gap: 10px;
     font-size: 0.8em;
     align-items: center;
     padding: 5px 5px 3px 5px;
     background: #ffffff;
     color: #333333;
     font-family: ArialMT, "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3";
     max-width: 1140px;
     margin: auto;
 }

 ol.path li a {
     color: #0168b7;
 }

 ol.path li:last-child a {
     color: #333333;
 }

 ol.path li a:after {
     content: ">";
     display: inline-block;
     margin-left: 10px;
 }

 ol.path li:last-child a:after {
     content: none;
 }

 @media (max-width: 768px) {}

 .pc-only {
     display: inline-block;
 }

 .sp-only {
     display: none;
 }

 @media screen and (max-width: 768px) {
     .pc-only {
         display: none;
     }

     .sp-only {
         display: inline-block;
     }
 }