.container { width: 1100px; margin: 0 auto; }
@media (max-width: 1200px) { .container { width: 100%; padding: 0px 20px; } }

.narrow { width: 770px; margin: 0 auto; }
@media (max-width: 770px) { .narrow { width: 100%; padding: 0px 20px; } }

.pc-only { display: block; }
@media screen and (max-width: 768px) { .pc-only { display: none; } }

.sp-only { display: none; }
@media screen and (max-width: 768px) { .sp-only { display: block; } }

article#page { font-family: "Noto Serif JP", serif; }
article#page .ttl { background: #010002; padding: 2.5rem 0; color: #fff; position: relative; margin-top: 5px; }
article#page .ttl h2 { font-family: "Gilda Display", serif; font-size: 2.4rem; line-height: 1.1; letter-spacing: 0.3rem; }
article#page .ttl h2 span { font-family: "Noto Serif JP", serif; display: block; font-size: 1.2rem; letter-spacing: 0rem; }
article#page .ttl::after { content: ''; border: none; height: calc(100% + 10px); width: 100%; display: inline-block; position: absolute; background: linear-gradient(90deg, #797979 0%, #fff 54%, #c2c2c2 83%, #797979 100%); top: -5px; left: 0; bottom: auto; z-index: -1; }
@media screen and (max-width: 559px) { article#page .ttl h2 { font-size: 2rem; }
  article#page .ttl h2 span { font-size: 1rem; } }

.arrow { position: relative; display: inline-block; padding: 0 0 0 16px; vertical-align: middle; text-decoration: none; font-size: 1rem; }
.arrow::after { position: absolute; top: 0; bottom: 0; margin: auto; content: ""; vertical-align: middle; right: 20px; width: 10px; height: 10px; border-top: 2px solid #fff; border-right: 2px solid #fff; -webkit-transform: rotate(45deg); transform: rotate(45deg); }

a.btn { color: #fff; background: #797979; padding: 0.5rem 0; }
a.btn:hover { filter: brightness(1.7); text-decoration: none; transition: 0.3s; }
a.btn.coming { background: #555; color: #ccc; }
a.btn.coming:hover { filter: none; text-decoration: none; }
a.btn.back.arrow::after { right: auto; left: 20px; width: 10px; height: 10px; border-top: 2px solid #fff; border-right: 2px solid #fff; transform: rotate(225deg); }
a.btn.black { background: #010002; }

#access, #limited, #alphapoint, #view, #limited-login, #concept-design, #outline, #company, #roomplan { padding: 6rem 0; }
@media screen and (max-width: 559px) { #access, #limited, #alphapoint, #view, #limited-login, #concept-design, #outline, #company, #roomplan { padding: 4rem 0; } }

#doubleincome { background: #ecf0f3; font-family: "Noto Serif JP", serif; }
#doubleincome br.sp-only { display: none; }
#doubleincome br.pc-only { display: block; }
@media screen and (max-width: 768px) { #doubleincome br.pc-only { display: none; }
  #doubleincome br.sc-only { display: block; } }
#doubleincome .f-In { opacity: 0; transform: translateY(50px); }
#doubleincome .f-In.active { transition: 0.6s ease-out; transform: translateY(0px); opacity: 1; }
#doubleincome img { width: 100%; display: block; margin: 0 auto; }
#doubleincome .dual-income img.first-message { max-width: 730px; margin-top: 5rem; }
#doubleincome .dual-income img.first-message + img { max-width: 500px; }
#doubleincome .dual-income p { font-size: 1.4rem; line-height: 2; margin-top: 2rem; }
#doubleincome .dual-income .item { margin-top: 5rem; display: flex; justify-content: space-between; }
#doubleincome .dual-income .item .graph:nth-child(1) { width: 53%; }
#doubleincome .dual-income .item .graph:nth-child(2) { width: 38%; }
@media screen and (max-width: 768px) { #doubleincome .dual-income p { text-align: left; font-size: 1.1rem; line-height: 1.6; margin-top: 2rem; }
  #doubleincome .dual-income .item { flex-wrap: wrap; }
  #doubleincome .dual-income .item .graph:nth-child(1) { width: 100%; }
  #doubleincome .dual-income .item .graph:nth-child(2) { width: 100%; margin-top: 2rem; } }
#doubleincome .summary-box { margin-top: 5rem; padding: 3rem 0; color: #fff; background: url("../../images/doubleincome/bg.jpg") no-repeat center/cover; }
#doubleincome .summary-box p { font-size: 1.4rem; line-height: 2; }
#doubleincome .summary-box span { color: #ffff00; }
@media screen and (max-width: 768px) { #doubleincome .summary-box { text-align: left; padding: 3rem 20px; }
  #doubleincome .summary-box p { line-height: 1.6; font-size: 1.2rem; } }
#doubleincome .housework { margin-top: 5rem; }
#doubleincome .housework .block { display: flex; justify-content: space-around; flex-wrap: wrap; }
#doubleincome .housework .block .item { width: 45%; padding: 2rem; background: #fff; }
#doubleincome .housework .block .item img.ttl { max-width: 70%; }
#doubleincome .housework .block .item p { margin-top: 2rem; font-size: 1.1rem; text-align: left; }
#doubleincome .housework .block .item p + img { margin-top: 2rem; }
#doubleincome .housework .block .item:nth-child(3) { margin-top: 5rem; }
@media screen and (max-width: 768px) { #doubleincome .housework .block .item { width: 100%; padding: 2rem 20px; }
  #doubleincome .housework .block .item:nth-child(2), #doubleincome .housework .block .item:nth-child(3) { margin-top: 2rem; } }
#doubleincome .life-style .plan-box { margin: 5rem 0; }
#doubleincome .point { background: #fff; padding-bottom: 5rem; }
#doubleincome .point .block { margin-top: 4rem; }
#doubleincome .point .block img.ttl { max-height: 150px; }
#doubleincome .point .block img.arrow { width: 80px; margin: 2rem auto; }
#doubleincome .point .block .item { display: flex; margin-top: 2rem; justify-content: space-between; }
#doubleincome .point .block .item .txt { width: 50%; font-family: "Noto Sans JP", sans-serif; line-height: 1.8; font-size: 1rem; text-align: left; }
#doubleincome .point .block .item .img { width: 45%; }
@media screen and (max-width: 768px) { #doubleincome .point .block .item { flex-wrap: wrap; }
  #doubleincome .point .block .item .img { margin: 0 auto; width: 80%; }
  #doubleincome .point .block .item .txt { width: 100%; margin-top: 2rem; } }
#doubleincome .hapisupo .free { margin-top: 5rem; }
#doubleincome .hapisupo .free + img { max-width: 500px; margin-top: 5rem; }
#doubleincome .hapisupo ul { display: flex; margin-top: 5rem; flex-wrap: wrap; justify-content: space-between; }
#doubleincome .hapisupo ul li { width: 48%; }
#doubleincome .hapisupo ul li:nth-child(3), #doubleincome .hapisupo ul li:nth-child(4) { margin-top: 4rem; }
#doubleincome .hapisupo p.small { font-size: 0.7rem; text-align: left; margin-top: 5rem; }
@media screen and (max-width: 768px) { #doubleincome .hapisupo ul { margin-top: 3rem; }
  #doubleincome .hapisupo ul li { width: 100%; margin-top: 2rem; } }