/* styles.css */

/* ベースリセット */
* { box-sizing: border-box; margin: 0; padding: 0; }

/* 全体 */
html{scroll-behavior: smooth;}
body { font-family: "Noto Sans JP", sans-serif; color: #333; line-height: 1.6; }
.inner { max-width: 960px; margin: 0 auto; }
em {
    font-style: normal;
}
li {
    list-style: none;
}

.inner h3.ttl {
    font-size: 2.6em;
    position: relative;
    margin-bottom: 60px;
}
.inner h3.ttl::after {
    content: "";
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: #f39800;
    bottom: -20px;
    right: 0;
    left: 0;
    margin: 0 auto;
}
a.tel_btn {
    display: block;
    text-align: center;
}

.mt10 { margin-top: 10px; }
.mb10 { margin-bottom: 10px; }
.mr10 { margin-right: 10px; }
.ml10 { margin-left: 10px; }

.mt15 { margin-top: 15px; }
.mb15 { margin-bottom: 15px; }
.mr15 { margin-right: 15px; }
.ml15 { margin-left: 15px; }

.mt20 { margin-top: 20px; }
.mb20 { margin-bottom: 20px; }
.mr20 { margin-right: 20px; }
.ml20 { margin-left: 20px; }

.mt25 { margin-top: 25px; }
.mb25 { margin-bottom: 25px; }
.mr25 { margin-right: 25px; }
.ml25 { margin-left: 25px; }

.mt30 { margin-top: 30px; }
.mb30 { margin-bottom: 30px; }
.mr30 { margin-right: 30px; }
.ml30 { margin-left: 30px; }

.mt35 { margin-top: 35px; }
.mb35 { margin-bottom: 35px; }
.mr35 { margin-right: 35px; }
.ml35 { margin-left: 35px; }

.mt40 { margin-top: 40px; }
.mb40 { margin-bottom: 40px; }
.mr40 { margin-right: 40px; }
.ml40 { margin-left: 40px; }

.mt45 { margin-top: 45px; }
.mb45 { margin-bottom: 45px; }
.mr45 { margin-right: 45px; }
.ml45 { margin-left: 45px; }

.mt50 { margin-top: 50px; }
.mb50 { margin-bottom: 50px; }
.mr50 { margin-right: 50px; }
.ml50 { margin-left: 50px; }

.mt55 { margin-top: 55px; }
.mb55 { margin-bottom: 55px; }
.mr55 { margin-right: 55px; }
.ml55 { margin-left: 55px; }

.mt60 { margin-top: 60px; }
.mb60 { margin-bottom: 60px; }
.mr60 { margin-right: 60px; }
.ml60 { margin-left: 60px; }

.mt65 { margin-top: 65px; }
.mb65 { margin-bottom: 65px; }
.mr65 { margin-right: 65px; }
.ml65 { margin-left: 65px; }

.mt70 { margin-top: 70px; }
.mb70 { margin-bottom: 70px; }
.mr70 { margin-right: 70px; }
.ml70 { margin-left: 70px; }

.mt75 { margin-top: 75px; }
.mb75 { margin-bottom: 75px; }
.mr75 { margin-right: 75px; }
.ml75 { margin-left: 75px; }

.mt80 { margin-top: 80px; }
.mb80 { margin-bottom: 80px; }
.mr80 { margin-right: 80px; }
.ml80 { margin-left: 80px; }

.mt85 { margin-top: 85px; }
.mb85 { margin-bottom: 85px; }
.mr85 { margin-right: 85px; }
.ml85 { margin-left: 85px; }

.mt90 { margin-top: 90px; }
.mb90 { margin-bottom: 90px; }
.mr90 { margin-right: 90px; }
.ml90 { margin-left: 90px; }

.mt95 { margin-top: 95px; }
.mb95 { margin-bottom: 95px; }
.mr95 { margin-right: 95px; }
.ml95 { margin-left: 95px; }

.mt100 { margin-top: 100px; }
.mb100 { margin-bottom: 100px; }
.mr100 { margin-right: 100px; }
.ml100 { margin-left: 100px; }

@media (max-width: 767px) {
    .inner {
        width: 98%;
    }
    .inner h3.ttl {
        font-size: 1.7em;
    }
    a.tel_btn img {
        width: 100%;
    }

    .mt25 { margin-top: 12.5px; }
    .mb25 { margin-bottom: 12.5px; }
    .mr25 { margin-right: 12.5px; }
    .ml25 { margin-left: 12.5px; }

}

/* アニメーション */
.yureru-j {
    animation: yureru-j 1.5s infinite;
}
@keyframes yureru-j {
    0% {
        transform: translate(0px, 2px);
    }
    5% {
        transform: translate(0px, -2px);
    }
    10% {
        transform: translate(0px, 2px);
    }
    15% {
        transform: translate(0px, -2px);
    }
    20% {
        transform: translate(0px, 2px);
    }
    25% {
        transform: translate(0px, -2px);
    }
    30% {
        transform: translate(0px, 0px);
    }
}

/* ヘッダー */
.site-header { background: #fff; border-bottom: 1px solid #eee; }
.site-header .inner {
  display: flex; align-items: center; justify-content: space-between; height: 140px;
}
.site-header .inner .logo img { 
    width: 80px; 
}
.site-header .inner .logo p { 
    font-size: 0.4em;
    padding: 5px 15px;
    border: 1px solid #333;
    text-align: center;
}
.site-header .inner .nav ul { 
    display: flex; 
    gap: 32px; 
}
.site-header .inner .nav ul li {

}
.site-header .inner .nav a { 
    font-size: 20px;
    font-weight: 500;
    display: block;
    text-decoration: none;
    color: #333;
    transition: all .2s ease-in-out;
}
.site-header .inner .nav a:hover {
    color: #f39800;
}
.tel {
    font-size: 1.2em;
    font-weight: bold;
    background: #f39800;
    color: #fff;
    padding: 16px 24px;
    border-radius: 4px;
    text-decoration: none;
 }

 .burger {
  display: none;
  background: none;
  border: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}
.burger span {
  display: block;
  width: 32px;
  height: 2px;
  background: #fff;
}

@media (max-width: 767px) {
  .site-header .nav {
    position: absolute;
    top: 80px;
    left: 0; 
    right: 0;
    background: #fff;
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
  }
  .site-header .inner .logo { 
    display: flex;
    align-items: center;   
  }
  .site-header .inner .logo img {
    width: 70px;
  }
  .site-header .inner .logo p {
    padding: 5px 10px;
  }
  .burger {
    display: flex;
    width: 64px;
    height: 64px;
    align-items: center;
    justify-content: center;
    background-color: #f39800;
    border-radius: 4px;
  }
  .site-header.nav-open .nav {
    max-height: 100vh;
    height: 100vh;
    width: 80%;
    margin-left: auto;
    background-color: #595757;
  }
  .site-header .inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    height: 80px;
    padding: 0 10px;
  }
  .site-header .inner .nav ul {
    display: block;
    text-align: left;
    padding: 20px;
  }
  .site-header .inner .nav ul li {
    color: #fff;
    border-bottom: 2px solid #3F3B3A;
    padding: 20px 0;
  }
  .site-header .inner .nav a {
    font-size: 24px;
    color: #fff;
  }
  .sp_tel {
    padding: 30px 0 0;
    width: 64px;
    height: 64px;
    margin-right: 10px;
  }
  .sp_tel::after {
    content: "";
    position: absolute;
    background: url(./img/icon_tel.png) no-repeat center top;
    background-size: cover;
    width: 20px;
    height: 20px;
    top: 10px;
    right: 0;
    left: 0;
    margin: 0 auto;
  }
  .cta_box {
    display: flex;
  }
}

/* ヒーロー */
.hero {
  background-color: #e8eeee;
  color: #fff; text-align: center; padding: 0 20px;
}
.hero .inner {
    max-width: 1200px;
    padding: 0;
}
.hero .inner img {
    width: 100%;
    vertical-align:top;
}
.btn { display: inline-block; text-decoration: none; border: none; border-radius: 4px; cursor: pointer; }
.btn-primary { background: #E76F51; color: #fff; font-weight: bold; padding: 12px 24px; }

@media (max-width: 767px) {
    .hero {
        padding: 0;
    }
}

/* cta_tel */
.cta_tel {
    padding: 60px 0;
}
.cta_tel p {
    font-size: 18px;
    text-align: center;
    margin-bottom: 20px;
}
.cta_tel p em {
    display: block;
    color: #f39800;
    font-size: 2.8em;
    font-weight: bold;
    margin-bottom: 20px;
}
a.tel {
    position: relative;
    top: 0;
    display: block;
    text-align: center;
    transition: all .2s ease-in-out;
}
a.tel:hover {
    top: -5px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.4);
}

@media (max-width: 767px) {
    .cta_tel {
        padding: 30px 0;
    }
    .cta_tel p {
        font-size: 16px;
    }
    .cta_tel p em {
        font-size: 1.8em;
        margin-bottom: 10px;
    }
}


/* 特長 */
.features { padding: 60px 0; background: #f9f9f9; }
.features h3 { text-align: center; margin-bottom: 40px; font-size: 1.8rem; }
.feature-list { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; }
.feature-list li {
  flex: 1; min-width: 280px; text-align: center; background: #fff; padding: 20px; border-radius: 4px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.feature-list li h4 {
    font-size: 1.5em;
    margin-bottom: 10px;
}
.feature-list img { 
    width: auto;
    height: 150px;
    margin-bottom: 16px;
}

@media (max-width: 767px) {
    .features {
        padding: 30px 0;
    }
    .feature-list {
        display: block;
        margin: 0 5%;
    }
    .feature-list li {
        margin-bottom: 20px;
    }
    .feature-list li:last-of-type {
        margin-bottom: 0;
    }
    .feature-list img {
        height: 100px;
        margin-bottom: 8px;
    }
}

/* 取り扱い品 */
.works {
    padding: 60px 0;
}
.works h3.other_ttl {
    font-size: 3em;
    text-align: center;
    margin-bottom: 30px;
}
.works h3.other_ttl em {
    display: block;
    color: #f39800;
}

.works_list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}
/* デフォルト：スマホ（２列） */
.works_list li {
  flex: 0 0 calc((100% - 16px) / 2);
  max-width: calc((100% - 16px) / 2);
  text-align: center;
  background: #fff;
  border: 1px solid #f39800;
  padding: 0 0 20px;
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.works_list li h4 {
    font-size: 1.8em;
    background-color: #f39800;
    padding: 10px 0;
    text-align: center;
    color: #fff;
    margin-bottom: 10px;
}
.works_list li .img-container {
    width: 100%;
    height: 145px;
    overflow: hidden;
    margin-bottom: 10px;
}
.works_list li img {
    width: auto;
    height: 100%;
}
.works_list li p {
    padding: 0 10px;
    text-align: left;
}
.works .closing_txt h3 {
    font-size: 3.2em;
    color: #f39800;
    text-align: center;
    margin-bottom: 20px;
}
.works .closing_txt p {
    margin-bottom: 20px;
}

/* デスクトップ：960px以上で４列に */
@media (min-width: 960px) {
  .works_list li {
    flex: 0 0 calc((100% - (16px * 3)) / 4);
    max-width: calc((100% - (16px * 3)) / 4);
  }
}

@media (max-width: 767px) {
    .works {
        padding: 30px 0;
    }
    .works h3.other_ttl {
        font-size: 2em;
    }
    .works_list {
        gap: 10px;
        justify-content: space-between;
        margin: 0 3% 30px;
    }
    .works_list li h4 {
        font-size: 1.4em;
        padding: 5px 0;
    }
    .works_list li .img-container {
        width: 95%;
        margin: 0 auto 10px;
    }
    .works_list li img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
    .works_list li p {
        font-size: 14px;
    }
    .works .closing_txt h3 {
        width: 95%;
        margin: 0 auto 10px;
        font-size: 1.8em;
    }
    .works .closing_txt p {
        width: 95%;
        margin: 0 auto 20px;
    }
}


/* 流れ */
.flow { padding: 60px 0; background: #f9f9f9;}
.flow h3 { text-align: center; margin-bottom: 40px; font-size: 1.8rem; }
.flow-list { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; list-style: none; }
.flow-list li {
  flex: 1; min-width: 220px; position: relative; text-align: center;
}
.step-number {
  position: absolute; left: 0; top: 0; width: 32px; height: 32px;
  line-height: 32px; text-align: center; background: #f39800; color: #fff; border-radius: 50%;
}
.flow-list li img {
    width: auto;
    height: 150px;
    margin-bottom: 16px;
}
.flow-list li h4 {
    font-size: 1.5em;
    margin-bottom: 10px;
}

@media (max-width: 767px) {
    .flow {
        padding: 30px 0;
    }
    .flow-list {
        display: block;
    }
    .flow-list li {
        width: 95%;
        margin: 0 auto 30px;
    }
    .flow-list li:last-of-type {
        margin: 0 auto;
    }
    .flow-list li img {
        margin-bottom: 8px;
    }
    .step-number {
        font-size: 1.5em;
        width: 42px;
        height: 42px;
        line-height: 42px;
        left: 30px;
    }
}

/* お客様の声 */
.testimonials { padding: 60px 0;}
.testimonials h3 { text-align: center; margin-bottom: 40px; font-size: 1.8rem; }
.testimonial-list {  }
.testimonial-list li { 
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid #cccccc;
    padding: 10px 20px;
    margin-bottom: 30px;
    box-sizing: border-box;
}
.testimonial-list li .photo_box {
    width: 15%;
}
.testimonial-list li .photo_box img {
    width: 100%;
}
.testimonial-list li .text_box {
    width: 80%;
}
.testimonial-list li .text_box span {
    display: block;
    font-size: 1.5em;
    font-weight: bold;
    color: #f39800;
    margin-bottom: 10px;
}

@media (max-width: 767px) {
    .testimonials {
        padding: 30px 0;
    }
    .testimonial-list {
        width: 95%;
        margin: 0 auto;
    }
    .testimonial-list li {
        padding: 10px 15px;
        margin-bottom: 20px;
    }
    .testimonial-list li:last-of-type {
        margin-bottom: 0;
    }
    .testimonial-list li .text_box {
        width: 70%;
    }
    .testimonial-list li .text_box span {
        font-size: 1.2em;
        margin-bottom: 5px;
    }
    .testimonial-list li .text_box p {
        font-size: 14px;
    }
    .testimonial-list li .photo_box {
        width: 20%;
    }
}

.closing {
    padding: 60px 0;
    background: #f9f9f9;
}
.closing .closing_txt h3 {
    font-size: 3.2em;
    color: #f39800;
    text-align: center;
    margin-bottom: 20px;
}
.closing .closing_txt p {
    margin-bottom: 20px;
}

@media (max-width: 767px) {
    .closing {
        padding: 30px 0;
    }
    .closing .closing_txt h3 {
        font-size: 1.8em;
    }
    .closing .closing_txt p {
        width: 95%;
        margin: 0 auto 20px;
    }
}

/* フッター */
.site-footer { background: #333; color: #fff; text-align: center; padding: 16px 8px; font-size: 0.9rem; }
.site-footer .main_footer {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.site-footer .main_footer .logo {
    width: 120px;
}
.site-footer .main_footer .logo img {
    width: 100%;
}
.site-footer .main_footer p {
    text-align: left;
}

@media (max-width: 767px) {
    .site-footer .main_footer {
        justify-content: center;
        margin-bottom: 10px;
    }
    .site-footer .main_footer .logo {
        width: 100px;
    }
}

.pc {
    display: block !important;
}
.sp {
    display: none !important;
}
@media (max-width: 767px) {
    .pc {
        display: none !important;
    }
    .sp {
        display: block !important;
    }
}