* {
  font-family: Roboto, sans-serif;
  box-sizing: border-box;
}
body {
  margin: 0;
  /* background-color: black; */
}

.aside {
  justify-content: center;
  text-align: center;
  padding: 20px 40px;
  margin: auto;
  background: rgb(0, 0, 0);
}
.aside > a > span {
  color: rgb(221, 221, 221);
  text-decoration: underline;
}

/* header */
header {
  background-image: url(https://a0.muscache.com/im/pictures/cf39f4c4-e860-43d4-85be-deddd7b2da90.jpg?im_w=1440);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  padding: 0 80px;
  min-height: 100vh;
  max-height: 725px;
}

.logo {
  display: flex;
  position: relative;
  align-items: center;
  /* justify-content: space-between; */
  height: 80px;
}
.logo > div {
  width: 37%;
  flex: 1 1 auto;
}
.logo > :nth-child(1) {
  font-weight: bold;
  font-size: 22px;
}
.white-font {
  color: rgb(255, 255, 255);
}
.flex-center {
  display: inline-flex;
  align-items: center;
}
a {
  color: black;
  text-decoration: none;
  cursor: pointer;
  position: relative;
}
.text-center {
  text-align: center;
}
.nav > *,
.text-end > * {
  padding: 10px;
}
.nav * {
  color: rgb(255, 255, 255);
  font-size: 18px;
}
.text-end {
  position: relative;
  height: 54px;
  text-align: end;
  display: flex;
  align-items: center;
  justify-content: end;
}

.logo > .text-end > a {
  color: rgb(255, 255, 255);
}

button {
  cursor: pointer;
  padding-block: 1px;
  padding-inline: 6px;
}
.nav-botton {
  height: 42px;
  width: 77px;
  border-radius: 110px;
  border: none;
}

.nav > a::before {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0%;
  height: 1px;
  background-color: white;
}
.nav > a:hover::before {
  width: 100%;
}
.text-end > a:nth-child(2) {
  align-items: center;
  justify-content: center;
}
.text-end > a:hover {
  border-radius: 32px;
  background-color: rgba(234, 234, 234, 0.445);
}

/* search box */

.search-input {
  display: flex;
  align-items: center;
  text-align: center;
  height: 66px;
  width: 850px;
  background-color: rgb(255, 255, 255);
  margin: auto;
  border-radius: 110px;
  /* justify-content: space-between; */
}
.search-input > div * {
  width: 70%;
  text-align: left;
  margin: auto;
}

.search-input input {
  border: none;
}

.search-input > div > a {
  color: rgb(0, 0, 0);
  text-decoration: none;
}
.search-input > :nth-child(1) {
  width: 18rem;
}
.search-input > div {
  width: 13rem;
  border-right: 1px solid rgb(218, 218, 218);
}

.search-input > :nth-child(4) {
  width: 11rem;
  border-style: none;
}
.search-input > :nth-child(4) * {
  text-align: left !important;
}
.search-input > :nth-child(5) {
  width: 4.5rem;
  border-style: none;
}
.search-btn {
  width: 45px;
  height: 45px;
  background-color: rgb(250, 33, 91);
  border-radius: 50%;
  border: none;
}

/* preface */
.preface {
  display: flex;
  height: 625px;
  flex-direction: column;
  justify-content: center;
}
.preface > span {
  width: 400px;
  color: rgb(255, 255, 255);
  font-size: 58px;
  font-weight: bold;
}
.preface > button {
  width: 155px;
  height: 32px;
  margin-top: 12px;
  border-radius: 10px;
  border: none;
}

/* location */

.location {
  margin: 50px 0;
  padding: 0 80px;
}

.items {
  display: flex;
  flex-wrap: wrap;
  margin: 10px 0px;
}
.items > a {
  margin-top: 15px;
  /* color: rgb(0, 0, 0); */
  text-decoration: none;
}
.quarter > * {
  width: 25%;
  padding-right: 13px;
  box-sizing: border-box;
}
.cities li {
  display: flex;
}
li {
  list-style: none;
}
.items img {
  border-radius: 10px;
}
.img70 img {
  width: 70px;
}
.items li > span {
  margin-left: 20px;
  align-items: center;
}
.items li > span > * {
  display: block;
}

/* Accomodation */
.Accomodations {
  margin: 50px 0;
  padding: 0 80px;
}
.font32 {
  font-size: 32px;
}
.font18 {
  font-size: 18px;
}
img {
  border-radius: 10px;
  width: 100%;
}

/* unique */

.unique {
  padding: 50px 80px;
  color: white;
  background-color: black;
}
.unique * {
  color: white;
}

.font12 {
  font-size: 12px;
}
.third > * {
  width: 33%;
  padding-right: 13px;
  box-sizing: border-box;
}

/* host */
.host {
  margin: 50px 0px;
  padding: 0 80px;
}

/* footer */
.footer {
  border-top: 1px solid rgb(221, 221, 221);
  background-color: rgb(247, 247, 247);
  padding: 0 80px;
}
footer ul > li {
  font-size: 14px;
}
footer ul > * {
  margin-top: 10px;
}
footer ul > li > a:hover {
  text-decoration: underline;
}

hr {
  height: 1px;
  border-width: 0;
  background-color: #cecece;
}

.last-footer {
  display: flex;
  margin-bottom: 20px;
}
.last-footer > div:nth-child(1) {
  width: 50%;
  text-align-last: left;
}
.last-footer > div {
  width: 25%;
  text-align-last: right;
}
.last-footer a:hover {
  text-decoration: underline;
}

.social img {
  width: 16px;
}

.font14 {
  font-size: 14px;
}

/* ============================================
   RESPONSIVE — Tablet (max 1024px)
   ============================================ */
@media (max-width: 1024px) {
  header {
    padding: 0 40px;
  }
  .search-input {
    width: 100%;
    height: auto;
    flex-wrap: wrap;
    border-radius: 20px;
    padding: 10px 0;
  }
  .search-input > div {
    width: 50% !important;
    border-right: none !important;
    border-bottom: 1px solid rgb(218, 218, 218);
  }
  .search-input > :nth-child(4) {
    width: 50% !important;
    border-bottom: 1px solid rgb(218, 218, 218) !important;
  }
  .search-input > :nth-child(5) {
    width: 100% !important;
    display: flex;
    justify-content: center; /* จัดให้ปุ่มอยู่ตรงกลาง */
    align-items: center;
    border-bottom: none !important;
    padding: 12px 0;
  }
  .search-input > :nth-child(5) button {
    width: 50px; /* ปรับขนาดตามต้องการ */
    height: 50px;
    border-radius: 50%; /* ทำให้กลับมาเป็นวงกลม */
  }
  .quarter > * {
    width: 50%;
  }
  .third > * {
    width: 50%;
  }
  .location,
  .Accomodations,
  .host,
  .unique {
    padding: 0 40px;
  }
  .footer {
    padding: 0 40px;
  }
}

/* ============================================
   RESPONSIVE — Mobile (max 768px)
   ============================================ */
@media (max-width: 768px) {
  /* Navbar */
  header {
    padding: 0 20px;
    min-height: auto;
    max-height: none;
  }
  .logo {
    flex-wrap: wrap;
    height: auto;
    padding: 12px 0;
    gap: 8px;
  }
  .logo > div {
    width: auto !important;
    flex: unset;
  }
  /* Hide nav links on mobile */
  .nav {
    display: none;
  }
  .logo > .airbnb {
    flex: 1 1 auto;
  }

  /* Search box stacks vertically */
  .search-input {
    width: 100%;
    flex-direction: column;
    height: auto;
    border-radius: 16px;
    padding: 0;
  }
  .search-input > div {
    width: 100% !important;
    border-right: none !important;
    border-bottom: 1px solid rgb(218, 218, 218) !important;
    padding: 10px 0;
  }
  .search-input > :nth-child(4) {
    width: 100% !important;
    border-bottom: 1px solid rgb(218, 218, 218) !important;
  }
  .search-input > :nth-child(5) {
    border-bottom: none !important;
    padding: 12px 0;
  }

  /* Preface */
  .preface {
    height: auto;
    padding: 60px 0 40px;
  }
  .preface > span {
    font-size: 36px;
    width: 100%;
  }

  /* Sections */
  .location,
  .Accomodations,
  .host,
  .unique {
    padding: 0 20px;
    margin: 30px 0;
  }
  .footer {
    padding: 0 20px;
  }

  /* Grid: all single column */
  .quarter > *,
  .third > * {
    width: 100%;
    padding-right: 0;
  }

  /* Cities list items */
  .items {
    flex-direction: column;
  }
  .items > a {
    width: 100%;
  }

  /* Footer */
  .last-footer {
    flex-direction: column;
    gap: 16px;
  }
  .last-footer > div {
    width: 100% !important;
    text-align-last: left;
  }

  /* Font scaling */
  .font32 {
    font-size: 24px;
  }
  .font18 {
    font-size: 16px;
  }
}

/* ============================================
   RESPONSIVE — Small Mobile (max 480px)
   ============================================ */
@media (max-width: 480px) {
  .preface > span {
    font-size: 28px;
  }
  .aside {
    padding: 12px 20px;
    font-size: 13px;
  }
  .search-input input {
    font-size: 14px;
  }
}