.main-content.box-conten {
  display: flex;
  position: relative;
  padding-top: 100px;
  padding-bottom: 100px;
  padding-left: 0;
}

.dpl-update {
  display: flex;
  gap: 60px;
}


.call-wirte {
  position: relative;
  width: 340px;
  height: 457px;
  box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

.box-phone {
  position: relative;
  top: 40px;
  left: 35px;
  width: 262px;
  height: 122px;
  margin-bottom: 32px;
}

.box-phone::after {
  content: "";
  position: absolute;
  bottom: -32px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: black;
}


.icon-phone {
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  background-color: #DB4444;
  border-radius: 50%;
}

.fa-solid.fa-phone {
  position: absolute;
  top: 12px;
  left: 12px;
  color: white;
}

.call-to-us {
  display: inline-block;
  position: absolute;
  width: 79px;
  height: 24px;
  left: 56px;
  top: 8px;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 24px;
}

.time-online {
  position: absolute;
  top: 64px;
  width: 262px;
  height: 21px;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 21px;
}

.number-phone {
  position: absolute;
  top: 101px;
  width: 150px;
  height: 21px;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 21px;
}

.box-mail {
  width: 262px;
  height: 180px;
  margin-top: 62px;
  position: absolute;
  left: 35px;
}

.icon-mail {
  position: relative;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  background-color: #DB4444;
  border-radius: 50%;
}

.fa-regular.fa-envelope {
  position: absolute;
  top: 12px;
  left: 12px;
  color: white;
}

.write-to-us {
  display: inline-block;
  position: absolute;
  width: 91px;
  height: 24px;
  left: 56px;
  top: 8px;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  line-height: 24px;
}

.check-mail {
  position: absolute;
  top: 64px;
  width: 262px;
  height: 42px;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 21px;
}

.mail-customer {
  position: absolute;
  top: 120px;
  width: 232px;
  height: 21px;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 21px;
}

.mail-support {
  position: absolute;
  top: 155px;
  width: 232px;
  height: 21px;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 21px;
}

.your-info {
  position: relative;
  width: 800px;
  height: 457px;
  box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

.div-your-info {
  position: absolute;
  top: 40px;
  left: 31px;
  width: 737px;
  height: 377px;
}

.your-name {
  width: 235px;
  height: 50px;
  padding-left: 16px;
  background-color: #F5F5F5;
  border: none;
  outline: none;
}

.your-mail {
  position: absolute;
  top: 0;
  left: 251px;
  width: 235px;
  height: 50px;
  padding-left: 16px;
  background-color: #F5F5F5;
  border: none;
  outline: none;
}

.your-phone {
  position: absolute;
  top: 0;
  left: 502px;
  width: 235px;
  height: 50px;
  padding-left: 16px;
  background-color: #F5F5F5;
  border: none;
  outline: none;
}

.your-massage {
  position: absolute;
  top: 82px;
  left: 0;
  width: 737px;
  height: 207px;
  padding-left: 16px;
  padding-bottom: 170px;
  background-color: #F5F5F5;
  border: none;
  outline: none;
}




/* Nút */
.box-send-mess {
  position: absolute;
  right: 0;
  bottom: 0;
}

.btn-send-massage {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 215px;
  height: 56px;
  border: none;
  background-color: rgb(240, 62, 62);
  /* text-align: center; */
}

.sub-send-mass {
  position: absolute;
  color: white;
  border-radius: 5px;
  font-size: 16px;
  font-style: normal;
  width: 119px;
  height: 24px;
  font-weight: 500;
  line-height: 24px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.btn-send-massage:hover {
  background-color: rgb(241, 95, 95);
  cursor: pointer;
}

/* ==== Responsive ==== */

/* Tablet và nhỏ hơn */
@media (max-width: 1170px) {
  .main-content.box-conten {
    flex-direction: column;
    align-items: center;
    padding: 50px 10px;
    width: 100%;
  }

  .dpl-update {
    flex-direction: column;
    gap: 30px;
    width: 100%;
  }

  /* Hai box chuyển sang full width */
  .call-wirte,
  .your-info {
    width: 100%;
    height: auto;
    position: static;
    box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
    padding: 20px;
  }

  /* Bỏ absolute cho nội dung bên trong box trái */
  .box-phone,
  .box-mail {
    position: static;
    width: 100%;
    margin: 0 0 20px 0;
  }

  .box-phone::after {
    position: static;
    content: none;
  }

  .icon-phone,
  .icon-mail {
    position: static;
    display: inline-block;
    vertical-align: middle;
  }

  .call-to-us,
  .write-to-us,
  .time-online,
  .number-phone,
  .check-mail,
  .mail-customer,
  .mail-support {
    position: static;
    display: block;
    margin-top: 8px;
    text-align: left;
  }

  /* Form bên phải */
  .div-your-info {
    position: static;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
  }

  .your-name,
  .your-mail,
  .your-phone,
  .your-massage {
    position: static;
    width: 100%;
    height: auto;
    padding: 12px 16px;
    background-color: #F5F5F5;
    border: none;
    outline: none;
    font-size: 16px;
  }

  .your-massage {
    min-height: 150px;
    padding-bottom: 10px;
  }

  /* Nút gửi */
  .box-send-mess {
    position: static;
    width: 100%;
  }

  .btn-send-massage {
    position: static;
    width: 100%;
    height: 50px;
    background-color: rgb(240, 62, 62);
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
  }

  .sub-send-mass {
    position: static;
    transform: none;
    left: auto;
    top: auto;
  }

  .fa-solid.fa-phone {
    position: absolute;
    top: 83px;
    left: 42px;
    color: white;
  }

  .fa-regular.fa-envelope {
    position: absolute;
    top: 225px;
    left: 41px;
    color: white;
  }

  .box-repon {
    position: relative;
    left: 50px;
  }
}

/* Mobile dưới 600px */
@media (max-width: 600px) {
  .dpl-update {
    gap: 20px;
  }

  .call-to-us,
  .write-to-us {
    font-size: 14px;
  }

  .time-online,
  .number-phone,
  .check-mail,
  .mail-customer,
  .mail-support {
    font-size: 13px;
  }
}