/* ฟอนต์และพื้นหลัง */
body {
    font-family: 'Kanit', sans-serif;
    background-color: #f2f4f9;
    margin: 0;
    padding: 0;
    color: #333;
    min-width: 320px; /* รองรับมือถือจอเล็ก */
    min-height: 100vh; /* เต็มความสูงหน้าจอ */
}

/* Breadcrumb */
.breadcrumb-area {
    background-size: cover;
    background-position: center;
    padding: 80px 0;
    background-color: #0066cc;
    min-height: 150px; /* กำหนดขั้นต่ำ */
    display: flex;
    align-items: center;
    height: 50vh; /* ความสูงของ breadcrumb */
}

.breadcrumb-content h4 {
    color: #fff;
    font-size: clamp(28px, 5vw, 60px); /* ขนาดฟอนต์ตอบสนอง */
    font-weight: 600;
    margin-bottom: 10px;
}

/* กำหนดการแสดงผลของเนื้อหาหลัก */
.history-content {
    padding: 10px 0;
}

/* จัดเนื้อหาเรียงตามแนวตั้ง */
.history-container {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

/* หัวข้อกลาง */
.history-mid-title {
    font-size: clamp(60px, 6vw, 40px);
    font-weight: 600;
    margin-top: 20px;
    text-align: center;
    background: rgb(21, 168, 21);
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.history-mid-title i {
    font-size: 20px;
    margin: 0 10px;
    color: purple;
    vertical-align: middle;
    height: 7vh;
}
/* หัวข้อแต่ละ section */
.philosophy-section h2 {
    font-size: clamp(28px, 3vw + 1rem, 36px);
    font-weight: 900;
    color: #1a73e8; /* สีน้ำเงินสดใส */
    margin-bottom: 24px;
    border-left: 8px solid transparent; 
    padding-left: 20px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    background: linear-gradient(90deg, #34a853 0%, #1a73e8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    box-shadow: 0 2px 8px rgba(26, 115, 232, 0.3);
}

/* เพิ่มเส้นขีดใต้เล็กๆ ด้านล่างหัวข้อ */
.philosophy-section h2::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 20px;
    width: 70px;
    height: 6px;
    background: linear-gradient(90deg, #34a853, #1a73e8);
    border-radius: 3px;
    box-shadow: 0 2px 6px rgba(52, 168, 83, 0.6);
}

/* ข้อความ */
.philosophy-section p,
.philosophy-section ol,
.philosophy-section ul {
    font-size: clamp(18px, 1.3vw + 0.4rem, 20px);
    line-height: 1.8;
    color: #2f2f2f;
    margin: 0;
    padding-left: 28px;
    text-align: justify;
    letter-spacing: 0.03em;
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);
}

/* รายการลิสต์ */
.philosophy-section ul,
.philosophy-section ol {
    margin-top: 16px;
}

.philosophy-section li {
    margin-bottom: 14px;
    padding-left: 8px;
    position: relative;
}

/* สัญลักษณ์ลิสต์แบบกำหนดเอง */
.philosophy-section li::marker {
    color: #1a73e8;
    font-weight: 700;
    font-size: 1.2em;
}

/* รูปโลโก้ */
.logo-image {
    max-width: 260px;
    margin-top: 36px;
    display: block;
    filter: drop-shadow(0 6px 10px rgba(26, 115, 232, 0.3));
    border-radius: 12px;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.logo-image:hover {
    transform: scale(1.07);
    box-shadow: 0 10px 20px rgba(26, 115, 232, 0.5);
}

.history-left-img {
    width: 100%;
    max-width: 600px;
    height: auto;
    display: block;
    margin-top: 32px;
    border-radius: 14px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.history-left-img:hover {
    transform: scale(1.06);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.15);
}

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

.aboutsymbol-1 {
    display: flex;
    align-items: center;
    justify-self: center;
    flex-direction: column;
}

.aboutsymbol-wrapper {
	max-width: 1500px;
    width: 100%;
    padding: 5%;
    border-radius: 1rem;
    align-items: top;
    justify-self: center;
    display: flex;
    margin-bottom: -5%;
}

.aboutsymbol-wrapper ol {
	list-style: none;
	padding: 0;
    padding-left: 10%;
    max-width: 700px;
    width: 100%;
    margin: 0 auto;
    height: 100%;
    counter-reset: section;
}

.aboutsymbol-wrapper ul {
    list-style: none;
	padding: 0;
}

.aboutsymbol-wrapper h1 {
    color: #8D38C9;
    font-size: 44px;
    margin-bottom: -10px;
}

.aboutsymbol-wrapper li + li {
	margin-top: 1rem;
    color: #000;
}

.aboutsymbol-wrapper li {
	display: flex;
	align-items: center;
	gap: 1rem;
	width: calc(100% - 2rem);
}

.aboutsymbol-wrapper li:hover {
    transform: scale(1.20);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    font-size: 1.5rem;
}


.aboutsymbol-wrapper p {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 1.5rem;
	font-size: 24px;
}

.aboutsymbol-wrapper li::before {
	counter-increment: section;
    content: attr(data-text); /* ใช้ attribute ที่กำหนด*/
	font-size: 1.5rem;
	font-weight: 700;
	width: 2em;
	height: 2em;
	background: #8D38C9;
	flex: 0 0 auto;
	border-radius: 50%;
	color: white;
	display: flex;
	justify-content: center;
	align-items: center;
}

.aboutsymbol-wrapper li:hover::before {
    font-size: 2rem;
}

.aboutsymbol-wrapper li.special-item::before {
  background-color: #ce904d;
}

.aboutsymbol-wrapper i {
    font-size: 2.5rem;
    color: rgb(2, 180, 250);
    padding: 0.5rem;
    margin-right: 10px;
}

.aboutsymbol-wrapper img {
    max-width: 100%;
    width: 400px;
    height: 100%;
    margin: 0 auto;
    margin-right: 50px;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    align-items: center;
    justify-self: center;
    background-size: cover;
    background-position: center;
    animation: fadeIn 2s ease-out forwards;
}

.aboutsymbol-wrapper img:hover {
    transform: scale(1.05);
}

.aboutsymbol-wrapper-2 {
	max-width: 1500px;
    width: 100%;
    padding: 5%;
    border-radius: 1rem;
    align-items: top;
    justify-self: center;
    display: flex;
    margin-bottom: -10%;
    margin-top: -5%;
}

.aboutsymbol-wrapper-2 ul {
    list-style: none;
	padding: 0;
}

.aboutsymbol-wrapper-2 h1 {
    color: #8D38C9;
    font-size: 44px;
    margin-bottom: -10px;
}

.aboutsymbol-wrapper-2 p {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 1.5rem;
	font-size: 24px;
}

.aboutsymbol-wrapper-2 img {
    max-width: 100%;
    padding: 0 3rem;
    width: 600px;
    height: 100%;
    margin: 0 auto;
    margin-left: 0;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    align-items: center;
    justify-self: center;
    background-size: cover;
    background-position: center;
    animation: fadeIn 2s ease-out forwards;
}

.aboutsymbol-wrapper-2 img:hover {
    transform: scale(1.05);
}

.aboutsymbol-1 {
    margin-bottom: 200px;
    margin-top: 100px;
}

.aboutsymbol-1 img {
    max-width: 100%;
    width: 1200px;
    height: 100%;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    align-items: center;
    justify-self: center;
    padding: 1rem;
}

.aboutsymbol-1 img:hover {
    transform: scale(1.05);
}

.aboutsymbol-1 img:hover .hover-text {
      opacity: 1;
    }

    .aboutsymbol-1 {
      position: relative;
      display: inline-block;
    }

    .aboutsymbol-1 img {
      display: block;
      width: 1200px;
      height: auto;
      align-items: center;
      justify-self: center;
      padding: 50px;
      margin-bottom: 20px;
    }

    .aboutsymbol-1 .hover-text-1 {
      position: absolute;
      top: -10%;
      left: 15%;
      transform: translate(-50%, -50%);
      color: #8D38C9;
      padding: 10px;
      border-radius: 5px;
      opacity: 0;
      transition: opacity 0.3s ease;
      pointer-events: none;
      text-align: center;
      font-size: 30px;
    }

    .aboutsymbol-1:hover .hover-text-1 {
      opacity: 1;
    }

    .aboutsymbol-1 .hover-text-2 {
      position: absolute;
      bottom: -40%;
      left: 25%;
      transform: translate(-50%, -50%);
      color: #8D38C9;
      padding: 10px;
      border-radius: 5px;
      opacity: 0;
      transition: opacity 0.3s ease;
      pointer-events: none;
      text-align: center;
      font-size: 30px;
    }

    .aboutsymbol-1:hover .hover-text-2 {
      opacity: 1;
    }

    .aboutsymbol-1 .hover-text-3 {
      position: absolute;
      top: -10%;
      left: 42%;
      transform: translate(-50%, -50%);
      color: #8D38C9;
      padding: 10px;
      border-radius: 5px;
      opacity: 0;
      transition: opacity 0.3s ease;
      pointer-events: none;
      text-align: center;
      font-size: 30px;
    }

    .aboutsymbol-1:hover .hover-text-3 {
      opacity: 1;
    }

    .aboutsymbol-1 .hover-text-4 {
      position: absolute;
      bottom: -40%;
      left: 56%;
      transform: translate(-50%, -50%);
      color: #ce904d;
      padding: 10px;
      border-radius: 5px;
      opacity: 0;
      transition: opacity 0.3s ease;
      pointer-events: none;
      text-align: center;
      font-size: 30px;
    }

    .aboutsymbol-1:hover .hover-text-4 {
      opacity: 1;
    }

    .aboutsymbol-1 .hover-text-5 {
      position: absolute;
      top: -10%;
      left: 66%;
      transform: translate(-50%, -50%);
      color: #ce904d;
      padding: 10px;
      border-radius: 5px;
      opacity: 0;
      transition: opacity 0.3s ease;
      pointer-events: none;
      text-align: center;
      font-size: 30px;
    }

    .aboutsymbol-1:hover .hover-text-5 {
      opacity: 1;
    }

    .aboutsymbol-1 .hover-text-6 {
      position: absolute;
      bottom: -40%;
      left: 80%;
      transform: translate(-50%, -50%);
      color: #ce904d;
      padding: 10px;
      border-radius: 5px;
      opacity: 0;
      transition: opacity 0.3s ease;
      pointer-events: none;
      text-align: center;
      font-size: 30px;
    }

    .aboutsymbol-1:hover .hover-text-6 {
      opacity: 1;
    }

@keyframes fadeIn {
      from {
        opacity: 0;
      }
      to {
        opacity: 1;
      }
    }


/* Responsive */
@media (max-width: 768px) {
    .aboutsymbol-wrapper h2 {
        font-size: clamp(22px, 4vw + 0.5rem, 28px);
        border-left-width: 5px;
        padding-left: 12px;
    }

    .aboutsymbol-wrapper h2::after {
        width: 50px;
        height: 4px;
        bottom: -8px;
        left: 12px;
        box-shadow: 0 1.5px 4px rgba(52, 168, 83, 0.5);
    }

    .aboutsymbol-wrapper p,
    .aboutsymbol-wrapper ol,
    .aboutsymbol-wrapper ul {
        font-size: clamp(16px, 3vw, 18px);
        padding-left: 18px;
        line-height: 1.6;
    }

    .aboutsymbol-wrapper li {
        margin-bottom: 10px;
    }

    .aboutsymbol-wrapper-2 p,
    .aboutsymbol-wrapper-2 ul{
       font-size: clamp(16px, 3vw, 18px);
        padding-left: 18px;
        line-height: 1.6;
    }

    .aboutsymbol-1 {
        margin-bottom: 100px;
        margin-top: 10px;
    }

    .aboutsymbol img {
        max-width: 180px;
        margin-top: 24px;
    }

    .aboutsymbol-1 img {
        max-width: 280px;
        margin-top: 24px;
        padding: 50px;
    }

    .aboutsymbol-1 .hover-text-1 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: 25%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-2 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -20%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-3 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 10%;
        padding-top: 25%;
        margin-left: 7%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-4 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -25%;
        margin-right: -10%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-5 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 1%;
        padding-top: 20%;
        padding-bottom: -10%;
        margin-left: 15%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-6 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 1%;
        padding-top: 20px;
        padding-bottom: 5px;
        margin-left: 7%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .history-left-img {
        max-width: 100%;
        margin-top: 24px;
        border-radius: 10px;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    }
}
    .history-left-img:hover {
    transform: scale(1.05);
}

/* สำหรับหน้าจอเล็ก */
@media (max-width: 768px) {
    .aboutsymbol img {
        max-width: 160px;  /* ลดขนาดลงสำหรับมือถือ */
        margin-top: 16px;
    }

    .aboutsymbol-1 img {
        max-width: 280px;
        margin-top: 24px;
    }

    .aboutsymbol-1 .hover-text-1 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: 25%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-2 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -20%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-3 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 10%;
        padding-top: 25%;
        margin-left: 7%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-4 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -25%;
        margin-right: -10%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-5 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 1%;
        padding-top: 20%;
        padding-bottom: -10%;
        margin-left: 15%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-6 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 1%;
        padding-top: 20px;
        padding-bottom: 5px;
        margin-left: 7%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-wrapper {
        flex-direction: column;
        align-items: center;
        padding: 2rem;
    }
}

/* Responsive */
@media (max-width: 768px) {

    .aboutsymbol-wrapper h2 {
        font-size: clamp(22px, 4vw + 0.5rem, 28px);
        border-left-width: 5px;
        padding-left: 10px;
    }

    .aboutsymbol-wrapper h2::after {
        width: 40px;
        height: 3px;
        bottom: -5px;
        left: 10px;
    }

    .aboutsymbol-wrapper p,
    .aboutsymbol-wrapper ol,
    .aboutsymbol-wrapper ul, 
    .aboutsymbol-wrapper li {
        font-size: clamp(15px, 2vw, 17px);
        padding-left: 16px;
        line-height: 1.6;
    }

    .aboutsymbol img {
        max-width: 160px;
        margin-top: 24px;
    }

    .aboutsymbol-1 img {
        max-width: 400px;
        margin-top: 24px;
    }

        .aboutsymbol-1 .hover-text-1 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: 25%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-2 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -20%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-3 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 10%;
        padding-top: 25%;
        margin-left: 7%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-4 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -25%;
        margin-right: -10%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-5 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 1%;
        padding-top: 20%;
        padding-bottom: -10%;
        margin-left: 15%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-6 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 1%;
        padding-top: 20px;
        padding-bottom: 5px;
        margin-left: 7%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }
}

/* Responsive */
@media (max-width: 1028px) {
    .aboutsymbol-wrapper h2 {
        font-size: clamp(22px, 4vw + 0.5rem, 28px);
        border-left-width: 5px;
        padding-left: 12px;
    }

    .aboutsymbol-wrapper h2::after {
        width: 50px;
        height: 4px;
        bottom: -8px;
        left: 12px;
        box-shadow: 0 1.5px 4px rgba(52, 168, 83, 0.5);
    }

    .aboutsymbol-wrapper p,
    .aboutsymbol-wrapper ol,
    .aboutsymbol-wrapper ul {
        font-size: clamp(16px, 3vw, 18px);
        padding-left: 18px;
        line-height: 1.6;
    }

    .aboutsymbol-wrapper li {
        margin-bottom: 10px;
    }

    .aboutsymbol-1 {
        margin-bottom: 100px;
        margin-top: 10px;
    }

    .aboutsymbol img {
        max-width: 180px;
        margin-top: 24px;
    }

    .aboutsymbol-1 img {
        max-width: 100%;
        margin-top: 24px;
        padding: 50px;
    }

    .aboutsymbol-1 .hover-text-1 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: 15%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-2 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -20%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-3 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: 15%;
        margin-left: 2%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-4 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -25%;
        margin-right: -10%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-5 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 1%;
        padding-top: 15%;
        padding-bottom: -10%;
        margin-left: 5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-6 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -25%;
        margin-right: -20%;
        margin-left: 5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .history-left-img {
        max-width: 100%;
        margin-top: 24px;
        border-radius: 10px;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    }
}
    .history-left-img:hover {
    transform: scale(1.05);
}

/* สำหรับหน้าจอเล็ก */
@media (max-width: 768px) {
    .aboutsymbol img {
        max-width: 160px;  /* ลดขนาดลงสำหรับมือถือ */
        margin-top: 16px;
    }

    .aboutsymbol-1 img {
        max-width: 280px;
        margin-top: 24px;
    }

    .aboutsymbol-1 .hover-text-1 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: 25%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-2 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -20%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-3 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 10%;
        padding-top: 25%;
        margin-left: 7%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-4 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -25%;
        margin-right: -10%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-5 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 1%;
        padding-top: 20%;
        padding-bottom: -10%;
        margin-left: 15%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-6 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 1%;
        padding-top: -25%;
        padding-bottom: 5px;
        margin-left: 7%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-wrapper {
        flex-direction: column;
        align-items: center;
        padding: 2rem;
    }
}

/* Responsive */
@media (max-width: 768px) {

    .history-mid-title {
        font-size: clamp(28px, 5vw, 40px); /* ขนาดฟอนต์ตอบสนอง */
        font-weight: 600;
        margin-top: 20px;
        text-align: center;
        background: rgb(21, 168, 21);
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .aboutsymbol-wrapper h1 {
        font-size: clamp(22px, 4vw + 0.5rem, 28px);
        border-left-width: 5px;
        padding-left: 10px;
    }

    .aboutsymbol-wrapper h1::after {
        width: 40px;
        height: 3px;
        bottom: -5px;
        left: 10px;
    }

    .aboutsymbol-wrapper p,
    .aboutsymbol-wrapper ol,
    .aboutsymbol-wrapper ul, 
    .aboutsymbol-wrapper li {
        font-size: clamp(15px, 2vw, 17px);
        padding-left: 16px;
        line-height: 1.6;
    }

    .aboutsymbol-wrapper img {
        margin: 0 auto ;
    }

    .aboutsymbol-wrapper-2 {
    flex-direction: column;
    }

    .aboutsymbol-wrapper-2 h1 {
        font-size: clamp(22px, 4vw + 0.5rem, 28px);
        border-left-width: 5px;
        padding-left: 10px;
    }

    .aboutsymbol-wrapper-2 h1::after {
        width: 40px;
        height: 3px;
        bottom: -5px;
        left: 10px;
    }

    .aboutsymbol-wrapper-2 p,
    .aboutsymbol-wrapper-2 ul {
        font-size: clamp(15px, 2vw, 17px);
        padding-left: 16px;
        line-height: 1.6;
        max-width: 100%;
    }

    .aboutsymbol-wrapper-2 img {
        margin-bottom: 20px;
    }

    .aboutsymbol img {
        max-width: 160px;
        margin-top: 24px;
    }

    .aboutsymbol-1 img {
        max-width: 400px;
        margin-top: 24px;
    }

        .aboutsymbol-1 .hover-text-1 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: 25%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-2 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -20%;
        margin-left: -5%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-3 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 10%;
        padding-top: 25%;
        margin-left: 7%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-4 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 5%;
        padding-top: -25%;
        margin-right: -10%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-5 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 1%;
        padding-top: 20%;
        padding-bottom: -10%;
        margin-left: 15%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }

    .aboutsymbol-1 .hover-text-6 {
        font-size: clamp(12px, 2vw, 17px);
        padding: 1%;
        padding-top: -25%;
        padding-bottom: 5px;
        margin-left: 7%;
        line-height: 1.2;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
        display: flex;
    }
}