/*
=============== 
Fonts
===============
*/
@import url("https://fonts.googleapis.com/css?family=Open+Sans|Roboto:400,700&display=swap");

/*
=============== 
Variables
===============
*/

:root {
  /* dark shades of primary color*/
  --clr-primary-1: hsl(205, 86%, 17%);
  --clr-primary-2: hsl(205, 77%, 27%);
  --clr-primary-3: hsl(205, 72%, 37%);
  --clr-primary-4: hsl(205, 63%, 48%);
  /* primary/main color */
  --clr-primary-5: #49a6e9;
  /* lighter shades of primary color */
  --clr-primary-6: hsl(205, 89%, 70%);
  --clr-primary-7: hsl(205, 90%, 76%);
  --clr-primary-8: hsl(205, 86%, 81%);
  --clr-primary-9: hsl(205, 90%, 88%);
  --clr-primary-10: hsl(205, 100%, 96%);
  /* darkest grey - used for headings */
  --clr-grey-1: hsl(209, 61%, 16%);
  --clr-grey-2: hsl(211, 39%, 23%);
  --clr-grey-3: hsl(209, 34%, 30%);
  --clr-grey-4: hsl(209, 28%, 39%);
  /* grey used for paragraphs */
  --clr-grey-5: hsl(210, 22%, 49%);
  --clr-grey-6: hsl(209, 23%, 60%);
  --clr-grey-7: hsl(211, 27%, 70%);
  --clr-grey-8: hsl(210, 31%, 80%);
  --clr-grey-9: hsl(212, 33%, 89%);
  --clr-grey-10: hsl(210, 36%, 96%);
  --clr-white: #fff;
  --clr-red-dark: hsl(360, 67%, 44%);
  --clr-red-light: hsl(360, 71%, 66%);
  --clr-green-dark: hsl(125, 67%, 44%);
  --clr-green-light: hsl(125, 71%, 66%);
  --clr-secondary: hsla(182, 63%, 54%);
  --clr-black: #222;
  --ff-primary: "Roboto", sans-serif;
  --ff-secondary: "Open Sans", sans-serif;
  --transition: all 0.3s linear;
  --spacing: 0.25rem;
  --radius: 0.5rem;
  --light-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --dark-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  --max-width: 1170px;
  --fixed-width: 620px;
}

/*
=============== 
Global Styles
===============
*/
html {
  scroll-behavior: smooth;

  /*hiệu ứng cuộn  */
}

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

body {
  font-family: var(--ff-secondary);
  background: var(--clr-grey-10);
  color: var(--clr-grey-1);
  line-height: 1.5;
  font-size: 0.875rem;
}

ul {
  list-style-type: none;
  /*loại bỏ kí hiệu danh sách*/
}

a {
  text-decoration: none;
}

img:not(.logo) {
  width: 100%;
  /*các phần tử của ảnh có chiều rộng là 100% ngoại trừ class : logo*/
}

img {
  display: block;
}

h1,
h2,
h3,
h4 {
  letter-spacing: var(--spacing);
  text-transform: capitalize;
  /*Chuyển đổi tất cả các từ trong tiêu đề để chỉ có chữ cái đầu tiên của mỗi từ được viết hoa.*/
  line-height: 1.25;
  margin-bottom: 0.5rem;
  /*xác định khoảng cách tiêu đề và nội dung bên dưới*/
  font-family: var(--ff-primary);
}

h1 {
  font-size: 2.2rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.25rem;
}

h4 {
  font-size: 0.875rem;
}

p {
  margin-bottom: 1.25rem;
  color: var(--clr-grey-5);
}

@media screen and (min-width: 800px) {
  h1 {
    font-size: 4rem;
  }

  h2 {
    font-size: 2.5rem;
  }

  h3 {
    font-size: 1.75rem;
  }

  h4 {
    font-size: 1rem;
  }

  body {
    font-size: 1rem;
  }

  h1,
  h2,
  h3,
  h4 {
    line-height: 1;
  }
}

/*  global classes */

.btn {
  text-transform: uppercase;
  background: transparent;
  color: var(--clr-black);
  padding: 0.375rem 0.75rem;
  letter-spacing: var(--spacing);
  display: inline-block;
  transition: var(--transition);
  font-size: 0.875rem;
  border: 2px solid var(--clr-black);
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  border-radius: var(--radius);
}

.btn:hover {
  color: var(--clr-white);
  background: var(--clr-black);
}

.btn-white {
  color: var(--clr-white);
  border-color: var(--clr-white);
  border-radius: 0;
  padding: 0.5rem 1rem;
}

.btn:hover {
  background: var(--clr-white);
  color: var(--clr-secondary);
}

/* section */
.section {
  padding-bottom: 5rem;
}

.section-center {
  width: 90vw;
  margin: 0 auto;
  max-width: 1170px;
}

@media screen and (min-width: 992px) {
  .section-center {
    width: 95vw;
  }
}

main {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

/*
=============== 
Scroll
===============
*/
/* navbar */
nav {
  background: var(--clr-white);
  padding: 1rem 1.5rem;
}

/* fixed nav */
.fixed-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--clr-white);
  box-shadow: var(--light-shadow);
}

.fixed-nav .links a {
  color: var(--clr-black);
}

.fixed-nav .links a:hover {
  color: var(--clr-secondary);
}

.fixed-nav .nav-header h1 {
  color: var(--clr-black);
}

/* .fixed-nav .links-container {
  height: auto !important;
} */
.nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-toggle {
  font-size: 1.5rem;
  color: var(--clr-black);
  background: transparent;
  border-color: transparent;
  transition: var(--transition);
  cursor: pointer;
}

.nav-toggle:hover {
  color: var(--clr-secondary);
}



.links-container {
  height: 0;
  overflow: hidden;
  transition: var(--transition);
}

.show-links {
  height: 200px;
}

.links a {
  background: var(--clr-white);
  color: var(--clr-grey-5);
  font-size: 1.1rem;
  text-transform: capitalize;
  letter-spacing: var(--spacing);
  display: block;
  transition: var(--transition);
  font-weight: bold;
  padding: 0.75rem 0;
}

.links a:hover {
  color: var(--clr-grey-1);
}

@media screen and (min-width: 800px) {
  nav {
    background: var(--clr-black);
  }

  .nav-center {
    width: 90vw;
    max-width: 1170px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .nav-header {
    padding: 0;
  }

  .nav-toggle {
    display: none;
  }

  .links-container {
    height: auto !important;
  }

  .links {
    display: flex;
  }

  .links a {
    background: transparent;
    color: var(--clr-white);
    font-size: 1.1rem;
    text-transform: capitalize;
    letter-spacing: var(--spacing);
    display: block;
    transition: var(--transition);
    margin: 0 1rem;
    font-weight: bold;
    padding: 0;
  }

  .links a:hover {
    color: var(--clr-secondary);
  }

  .nav-header h1 {
    color: var(--clr-white);
  }
  
}

/* hero */
/*header {
  min-height: 100vh;
  background: linear-gradient(rgba(37, 32, 32, 0.5), rgba(0, 0, 0, 0.7)),
    url(./kaigo.jpg) center/cover no-repeat;
}
*/
.banner {
  min-height: 60vh;
  display: grid;
  margin: 0 auto;
  max-width: 1190px;
  background-image: url(../images/illust43431.png);
  background-repeat: no-repeat;
  background-size:contain;
  background-position: right bottom;
  

}

.container{
  width: 90vw;
  margin: 0 auto;
  max-width: 1170px;
}


.container h3 {
  color: var(--clr-black);
  margin-top: 1rem;
}
.container h2 {
  color: var(--clr-black);
  margin-top: 1rem;
  text-decoration: none;
  text-align: center;
}

.container p {
  color: var(--clr-black);
  max-width: 25rem;
  margin-bottom: 1.25rem;
}

@media screen and (min-width: 768px) {
  .container p {
    max-width: 40rem;
  }
}

/* sections and title */
th{
  text-align: left;
  padding: 0px 20px;
  width: 15%;
  background-color: bisque;
}
td{
  padding: 0px 5px;
  background-color: rgb(248, 245, 231);
}
#home,
#about,
#map,
#menu4,
#menu5 {
  min-height: 60vh;
}
#services {
  background: var(--clr-white);
  min-height: 10vh;
}

footer {
  background: var(--clr-grey-1);
  padding: 5rem 1rem;
}

footer p {
  color: var(--clr-white);
  text-align: center;
  text-transform: capitalize;
  letter-spacing: var(--spacing);
  margin-bottom: 0;
}

.top-link {
  font-size: 1.25rem;
  position: fixed;
  bottom: 3rem;
  right: 3rem;
  background: var(--clr-secondary);
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: var(--clr-white);
  animation: bounce 2s ease-in-out infinite;
  visibility: hidden;
  z-index: -100;
}

.show-link {
  visibility: visible;
  z-index: 100;
}

@keyframes bounce {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.5);
  }

  100% {
    transform: scale(1);
  }
}

ul {
  list-style-type: none;
}

a {
  text-decoration: none;
}

img:not(.logo) {
  width: 100%;
}


/*  global classes */

.btn {
  text-transform: uppercase;
  background: var(--clr-secondary);
  color: var(--clr-black);
  padding: 0.375rem 0.75rem;
  letter-spacing: var(--spacing);
  display: inline-block;
  transition: var(--transition);
  font-size: 0.875rem;
  border: 2px solid var(--clr-black);
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  border-radius: var(--radius);
}

.btn:hover {
  color: var(--clr-white);
  background: var(--clr-black);
}

/* section */
.section {
  padding: 3rem 0;
}


.section-center {
  width: 90vw;
  margin: 0 auto;
  max-width: 1170px;
}

@media screen and (min-width: 992px) {
  .section-center .banner {
    width: 95vw;
  }
}

/*
=============== 
Questions
===============
*/
.title {
  margin-top: 0;
  margin-bottom: 3rem;
}

.title h2 {
  color: var(--clr-gold);
  font-family: "Great Vibes", cursive;
  text-align: center;
}

.section-center {
  max-width: var(--max-width);
}

.question {
  background: var(--clr-white);
  border-radius: var(--radius);
  box-shadow: var(--light-shadow);
  padding: 1.5rem 1.5rem 0 1.5rem;
  margin-bottom: 2rem;
}

.question-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-transform: capitalize;
  padding-bottom: 1rem;
}

.question-title p {
  margin-bottom: 0;
  letter-spacing: var(--spacing);
  color: var(--clr-grey-1);
  font-size: 2rem;
}

.question-btn {
  font-size: 1.5rem;
  background: transparent;
  border-color: transparent;
  cursor: pointer;
  color: var(--clr-gold);
  transition: var(--transition);
}

.question-btn:hover {
  transform: rotate(90deg);
}

.question-text {
  padding: 1rem 0 1.5rem 0;
  border-top: 1px solid rgba(0, 0, 0, 0.2);
}

.question-text p {
  margin-bottom: 0;
  color: var(--clr-grey-1);
  font-size: 1rem;
}

.question-text span {
  margin-bottom: 0;
  color: var(--clr-grey-1);
  font-size: 1.5rem;
}

/* hide text */
.question-text {
  display: none;
}

.show-text .question-text {
  display: block;
}

.minus-icon {
  display: none;
}

.show-text .minus-icon {
  display: inline;
}

.show-text .plus-icon {
  display: none;
}



/*::::::goole map:::::::::*/
iframe {
  max-width: 100%
}