/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300&family=Pacifico&display=swap');

/* reset */
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td {
  margin: 0;
  padding: 0;
}
address, caption, cite, code, dfn, em, strong, th, var { font-style: normal; }
ul { list-style: none; }
table { border-collapse: collapse; border-spacing: 0; }
caption, th { text-align: left; }
q:before, q:after { content: ''; }
object, embed { vertical-align: top; }
legend { display: none; }
h1, h2, h3, h4, h5, h6 { font-size: 100%; }
img, abbr, acronym, fieldset { border: 0; }

body {
  font: 14px/1.9 'Noto Sans JP', Arial, Verdana, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  font-weight: 300;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  color: #fff;
  background: #000;
}

a {
  color: #0066ff;
  text-decoration: none;
}

a:hover, .active {
  text-decoration: underline;
}

a:active, a:focus, input:active, input:focus { outline: 0; }

/* ヘッダー */
#header {
  text-align: center;
}

#header h1 {
  padding-top: 60px;
}

#mainnav a {
  color: #fff;
}

#mainImg {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 528px;
}

#mainImg img {
  position: absolute;
  left: 50%;
  max-width: 1280px;
  width: 1280px;
  height: 528px;
  margin-left: -640px;
}

/* フッター */
#footer {
  clear: both;
  padding: 50px 10px 50px 0;
  text-align: center;
  font-size: 12px;
}

/* 共通 */
img {
  max-width: 100%;
  height: auto;
}

section {
  clear: both;
  padding-top: 70px;
}

section h2 {
  font-family: 'Pacifico', cursive;
  width: 60%;
  margin: 0 auto 40px;
  font-size: 22px;
  font-weight: normal;
  text-align: center;
  background: url(https://www.daikokuya-hannou.com/ginza/daikokuyaginza/images/borderWhite.png) repeat-x 0 50%;
  background-size: 1px 1px;
}

section h2 span {
  background: #000;
  padding: 0 80px;
}

.inner {
  width: 94%;
  margin: 0 auto;
  padding-bottom: 50px;
}

.innerS {
  width: 60%;
  margin: 0 auto;
  padding-bottom: 80px;
}

/* Gallery */
#sec02 {
  padding: 0 !important;
}

#sec02 header {
  display: none;
}

#gallery li {
  float: left;
  width: calc(100% / 3);
  line-height: 0;
}

#gallery img {
  width: 100%;
  height: auto;
}

/* Project */
#sec03 img {
  width: 100%;
  margin-bottom: 30px;
}

/* Brand */
.col3 img {
  display: block;
  margin: 0 auto 5px;
}

.col3 li {
  line-height: 2.0;
}

.col3 .img {
  padding: 80px 50px;
  margin-bottom: 40px;
  line-height: 0 !important;
  background: #f6f6f6;
}

#sec04_02 {
  background: url(../images/bgSec04.jpg) no-repeat 100% 100% fixed;
  background-size: cover;
  text-align: center;
  padding: 220px 20px;
}

#sec04_02 img,
#sec05_03 img,
#sec06_04 img,
#sec07_05 img {
  width: auto;
}

#sec05_03 {
  background: url(../images/bgSec05.jpg) no-repeat 100% 100% fixed;
  background-size: cover;
  text-align: center;
  padding: 220px 20px;
}

#sec06_04 {
  background: url(../images/bgSec06.jpg) no-repeat 100% 100% fixed;
  background-size: cover;
  text-align: center;
  padding: 220px 20px;
}

#sec07_05 {
  background: url(../images/bgSec07.jpg) no-repeat 100% 100% fixed;
  background-size: cover;
  text-align: center;
  padding: 220px 20px;
}

/* Company */
#sec05 p {
  margin-bottom: 5px;
}

.col2 li {
  display: inline-block;
  width: 100%;
  margin: 20px 0;
}

#sns img {
  padding: 35px 10px 5px 0;
}

#sns a:hover img {
  opacity: .8;
}

#map {
  position: relative;
  padding-bottom: 75%;
  height: 0;
  overflow: hidden;
  z-index: 0;
}

#map iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  border: 0;
}

/* RESPONSIVE */
@media only screen and (min-width: 1200px) {
  .inner {
    width: 1024px;
  }
}

@media only screen and (min-width: 800px) {
  body {
    font-size: 14px;
  }
  a#menu {
    display: none;
  }
  .panel {
    display: block !important;
  }
  #mainnav li {
    display: inline-block;
    padding: 50px 25px;
    font-size: 15px;
  }
  .col3 {
    text-align: center;
  }
  .col3 li {
    display: inline-block;
    width: 28%;
    padding: 0 2.5% 50px;
    margin-bottom: 0;
    vertical-align: top;
    text-align: left;
  }
  #footer {
    padding: 30px 10px 70px 0;
  }
}

@media only screen and (min-width: 641px) {
  .col2 li {
    width: 60%;
    vertical-align: top;
  }
  .col2 li:first-child {
    width: 35%;
    padding-right: 4%;
  }
}

@media only screen and (max-width: 640px) {
  .innerS {
    width: 94%;
    padding-bottom: 70px;
  }
  .col3 li {
    line-height: 1.7;
  }
  .col3 img {
    margin: 0 auto;
  }
  .col3 .img {
    padding: 30px;
    margin-bottom: 20px;
  }
  #gallery li {
    float: none;
    width: 100%;
  }
  #map iframe {
    width: 96% !important;
    left: 2%;
  }
  #sec04_02,
  #sec05_03,
  #sec06_04,
  #sec07_05 {
    background-size: cover;
    background-position: center top; /* 上寄せでアップ防止 */
    background-attachment: scroll;   /* 固定を解除 */
  }
  #sec04_02 {
    padding: 50px 20px;
  }
} /* ← 修正で追加 */

/* Box layout for >=768px */
@media (min-width: 768px) {
  .box {
    flex-direction: row;
    justify-content: space-between;
  }
  .box:nth-child(even) {
    flex-direction: row-reverse;
  }
  .text {
    text-align: left;
  }
  .box:nth-child(even) .text {
    text-align: right;
  }
  .pict {
    width: 30%;
  }
  .pict img {
    width: 100%;
    height: auto;
  }
  .box:nth-child(even) .pict {
    margin-left: 0;
    margin-right: 3%;
  }
}

@media only screen and (max-width: 799px) {
  #header {
    position: fixed;
    width: 100%;
    z-index: 500;
  }
  #headerWrap {
    position: relative;
    width: 100%;
    height: 70px;
    background: #000;
  }
  #header h1 {
    padding-top: 10px;
  }
  #header h1 img {
    margin-top: 3px;
    max-height: 45px;
    width: auto !important;
  }
  a#menu {
    display: inline-block;
    position: relative;
    width: 40px;
    height: 40px;
    margin: 10px;
  }
  #menuBtn {
    display: block;
    position: absolute;
    top: 60%;
    left: 50%;
    width: 18px;
    height: 2px;
    margin: -1px 0 0 -7px;
    background: #fff;
    transition: .2s;
  }
  #menuBtn:before, #menuBtn:after {
    display: block;
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 18px;
    height: 2px;
    background: #fff;
    transition: .3s;
  }
  #menuBtn:before { margin-top: -7px; }
  #menuBtn:after { margin-top: 5px; }
  a#menu .close { background: transparent; }
  a#menu .close:before, a#menu .close:after { margin-top: 0; }
  a#menu .close:before {
    transform: rotate(-45deg);
  }
  a#menu .close:after {
    transform: rotate(-135deg);
  }
  .panel {
    width: 100%;
    display: none;
    overflow: hidden;
    position: relative;
    left: 0;
    top: 0;
    z-index: 100;
  }
  #mainnav {
    position: absolute;
    top: 0;
    width: 100%;
    text-align: right;
    z-index: 500;
  }
  #mainnav ul {
    border-bottom: 1px solid #ccc;
    background: #000;
    text-align: left;
  }
  #mainnav li a {
    position: relative;
    display: block;
    padding: 15px 25px;
    border-bottom: 1px solid #ccc;
    color: #fff;
    font-weight: 400;
  }
  #mainnav li a:before {
    display: block;
    content: "";
    position: absolute;
    top: 50%;
    left: 5px;
    width: 6px;
    height: 6px;
    margin: -4px 0 0 0;
    border-top: solid 2px #fff;
    border-right: solid 2px #fff;
    transform: rotate(45deg);
  }
  #mainImg {
    padding-top: 60px;
    z-index: -100;
  }
  .col3 li {
    margin: 50px auto 0 auto;
    display: block;
  }
  section {
    padding-top: 50px;
  }
  section h2 {
    margin: 0 auto 20px;
  }
  section h2 span {
    padding: 0 30px;
  }
}