/* =====================================================
共通
======================================================== */

body {
  color: black;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  line-height: 1.5;
}

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

a {
  text-decoration: none;
  color: black;
}

a:hover {
  opacity: 0.7;
  text-decoration: underline;
}

.container {
  width: 98%;
  max-width: 1080px;
  margin: auto;
}

.clear::after {
  content: "";
  clear: both;
  display: block;
}

.section-title {
  font-size: 56px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 8px;
}

.section-sub-title {
  font-size: 30px;
  opacity: 0.7;
  text-align: center;
}

/* =====================================================
header
======================================================== */

header {
  padding: 20px 0;
}

.header-left {
  float: left;
}

.header-right {
  float: right;
}

.header-title {
  font-size: 60px;
  font-weight: bold;
}

.header-nav-item {
  font-size: 24px;
  float: left;
  margin-right: 50px;
}

.header-nav-item a {
  line-height: 90px;
}

/* =====================================================
top
======================================================== */

.top {
  background-image: url(../img/220909\(006\).jpg);
  background-size: cover;
  padding: 150px 0;
}

.top-main-title {
  color: #ffffff;
  font-size: 84px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 50px;
}

.top-sub-title {
  color: #ffffff;
  font-size: 24px;
  font-weight: 600;
  text-align: center;
}

/* =====================================================
about
======================================================== */

.about {
  padding: 100px 0;
}

.about-body {
  margin-top: 50px;
}

.about-profile {
  padding: 24px;
  border: 3px solid #f5f5f5;
}

.about-left {
  float: left;
  width: 40%;
}

.about-right {
  float: right;
  width: 60%;
  padding-left: 32px;
}

.about-me {
  font-weight: 800;
  font-size: 20px;
  color: #666;
}

.about-my-name {
  font-weight: bold;
  margin-top: 5px;
  font-size: 36px;
  line-height: 1.2;
}

.about-me-point {
  margin-top: 16px;
  line-height: 1.6;
  margin: 16px 0;
  font-size: 24px;
}

.about-fastidiousness {
  margin: 24px 0 5px 0;
  font-weight: bold;
  font-size: 24px;
}

.about-fastidiousness-content {
  font-size: 20px;
  line-height: 1.6;
}

.twitter_about {
  color: #007bff;
  font-size: 36px;
  margin: 10px 20px 0 0;
}

.fa-facebook {
  color: #555fec;
  font-size: 36px;
  margin: 10px 20px 0 0;
}

/* =====================================================
my_ability
======================================================== */

.my_ability {
  padding: 100px 0;
  background-color: #eee;
}

.ability-wrapper {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
}

.ability-card {
  width: 30%;
  padding: 24px 20px;
  background-color: #fff;
}

.ability-img {
  text-align: center;
}

.ability-img img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
}

.ability-title {
  margin-top: 16px;
  font-weight: bold;
  font-size: 30px;
  text-align: center;
}

.ability-description {
  line-height: 1.8;
  margin-top: 12px;
  font-size: 24px;
}

/* =====================================================
my_portfolio
======================================================== */

.my_portfolio {
  padding: 100px 0;
}

.work-cards {
  margin-top: 50px;
  display: flex;
  justify-content: space-around;
}

.work-card {
  width: 45%;
  border: 1px solid #e2e2e2;
}

.work-card-body {
  padding: 12px 12px 20px 12px;
}

.work-card-body-title {
  font-weight: bold;
  font-size: 24px;
}

.work-card-comment {
  font-size: 20px;
  color: #555;
  line-height: 1.6;
  margin-top: 8px;
}

.work-card-link {
  margin-top: 20px;
  text-align: center;
}

.work-card-link a {
  font-size: 22px;
  color: #007bff;
}

/* =====================================================
inquiry
======================================================== */

.inquiry {
  padding: 100px 0;
  background-color: #eee;
}

.inquiry-comment {
  margin-top: 50px;
  text-align: center;
  font-size: 20px;
}

.contact_items {
  margin-top: 42px;
  display: flex;
  justify-content: center;
}

.contact_item {
  text-align: center;
  width: 250px;
}

.fa-envelope {
  display: block;
  font-size: 90px;
}

.twitter_contact {
  display: block;
  font-size: 90px;
  color: #007bff;
}

.contact_name {
  color: #007bff;
  display: inline-block;
  margin-top: 24px;
  font-size: 18px;
}

footer {
  padding: 25px 0;
  background: #555;
  color: #fff;
  font-size: 20px;
  letter-spacing: 0.05em;
  text-align: center;
}