@charset "utf-8";
/* CSS Document */
* {
    margin: 0px;
    padding: 0px;
}
body {
    font-family: "Noto Sans JP", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    color: #202226;
    font-size: 1.1em;
}
img {
    max-width: 100%;
    height: auto;
}
.br-sp {
    display: none;
}
.br-pc {
    display: block;
}
.img-sp {
    display: none;
}
@media (max-width: 600px) {
    .br-sp {
        display: block;
    }
    .br-pc {
        display: none;
    }
    .img-pc {
        display: none;
    }
    .img-sp {
        display: block;
    }
}
mark {
    background-color: #fffab6;
    padding: 0 3px;
}
.container {
    max-width: 1100px;
    margin: 0 auto;
}
.inner {
    max-width: 800px;
    margin: 0 auto;
    font-weight: 600;
}
h2 {
    color: #2882d7;
    font-weight: 800;
    text-align: center;
    margin-bottom: 30px;
    font-size: 28px;
}
/* リンク */
a:hover {
    color: #0564cc;
    text-decoration: none;
}
.header-btn:hover, .mobile-btn:hover, .floating-cta:hover {
    color: #2882d7 !important;
    opacity: 1;
}
.header-btn:hover, .mobile-btn2:hover, .floating-cta:hover {
    color: #202226 !important;
    opacity: 1;
}
.contact-btn {
    background: #fff !important;
    text-align: center;
}
.contact-btn:hover {
    background: #2882d7 !important;
    opacity: 1;
}
.contact-btn2:hover {
    background: #202226 !important;
    opacity: 1;
}
.header-nav a:hover, .footer-nav a:hover, .mobile-menu a:hover {
    color: #0564cc !important;
}
.header-nav .header-btn:hover {
    color: #2882d7 !important;
}
/* --------------------
   FV
-------------------- */
.fv {
    background: url('img/back.png') repeat;
    padding: 140px 20px 60px;
    text-align: center;
}
.fv-inner {
    max-width: 1100px;
    margin: 0 auto;
}
h1 {
    font-size: 2.5rem;
    font-weight: 900;
}
.subtitle {
    font-size: 1.5rem;
    margin: 20px auto 40px;
    font-weight: 800;
}
.image-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
}
.image-box {
    width: 200px;
    height: 300px;
    border-radius: 100px;
    overflow: hidden;
}
.image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
@media (max-width: 768px) {
    .image-grid {
        flex-wrap: wrap;
    }
    .image-box {
        width: 40%;
        height: 200px;
        border-radius: 50% / 35%
    }
}
/* --------------------
   about－コミュセラーとは
-------------------- */
.about {
    background: url('img/back.png') repeat;
    padding: 80px 20px;
    margin: 0 auto;
}
.about p {
    line-height: 1.8;
    margin-bottom: 20px;
}
/* --------------------
   ｢マーケティングの最前線のデータ｣とは
-------------------- */
.data-section {
    background: linear-gradient(to bottom, #d4e7ee, #bed5f1);
    padding: 80px 20px;
}
.data-inner {
    max-width: 1100px;
    margin: 0 auto;
}
.data-wrapper {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 40px;
}
.data-text {
    flex: 1;
}
.data-text p {
    line-height: 1.8;
    margin-bottom: 20px;
    color: #231815;
}
.data-img {
    flex: 1;
}
.data-img img {
    width: 100%;
    height: auto;
}
@media (max-width: 768px) {
    .data-wrapper {
        flex-direction: column;
    }
}
/* --------------------
   フロー
-------------------- */
.flow-card {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 20px rgba(40, 130, 215, 0.3);
}
@media (max-width: 768px) {
    .flow-card {
        padding: 40px 15px;
    }
}
.step {
    background: #ededed;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 25px;
    position: relative;
}
.step span {
    color: #2882d7;
    font-weight: bold;
    margin-right: 10px;
}
/* 下向き横長三角形 */
.step:not(.final)::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -20px;
    transform: translateX(-50%);
    width: 30px;
    height: 10px;
    background: #2882d7;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
}
.final {
    background: #bed5f1;
    margin-bottom: 0;
}
/* --------------------
   Skill
-------------------- */
.skill {
    background: #fff;
    padding: 80px 20px;
    margin: 0 auto;
}
.skill-grid {
    display: grid;
    max-width: 1100px;
    grid-template-columns: calc(50% - 10px) calc(50% - 10px);
    gap: 20px;
    margin-bottom: 40px;
}
.skill-box {
    background: #d4e7ee;
    padding: 30px;
    border-radius: 15px;
}
.skill-box h3 {
    font-weight: 700;
    margin-bottom: 15px;
}
.skill-footer {
    text-align: center;
    margin-bottom: 40px;
}
.closing {
    font-weight: 800;
    margin-bottom: 20px;
    font-size: 1.4em;
}
.description {
    line-height: 1.8;
}
.image-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
}
@media (max-width: 768px) {
    .skill-grid {
        grid-template-columns: 100%;
    }
    .skill-footer {
        text-align: left;
    }
    .image-grid {
        flex-wrap: wrap;
    }
}
/* --------------------
   target
-------------------- */
.target-section {
    padding: 40px 20px;
    background-image: url('img/point-bg.png'), linear-gradient(to bottom, #d4e7ee, #bed5f1);
    background-position: bottom center, top left;
    background-repeat: no-repeat, repeat;
    background-size: 100% auto, auto;
}

.target-xd-h2 {
        color: #fff;
    font-weight: 800;
    text-align: center;
    margin-bottom: 30px;
    font-size: 28px;
}

.target-xd-p {
        color: #fff;    margin-bottom: 60px;
font-size: 1.2em;
}

.target-card {
    max-width: 700px;
    margin: 40px auto;
    background: #fff;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 10px 20px rgba(40, 130, 215, 0.3);
}
@media (max-width: 768px) {
	
.target-section {
    padding: 20px 15px;
}
	
    .target-card {
        padding: 40px 25px;
    }
}
.target-list {
    list-style: none;
    padding: 0;
}
.target-list li {
    padding-left: 30px;
    margin-bottom: 20px;
    position: relative;
    font-weight: 500;
}
.target-list li::before {
    content: '✔';
    position: absolute;
    left: 0;
    color: #2882d7;
}
/* --------------------
   CTA　botan
-------------------- */
.info-section {
    background: #2882d7;
    padding: 80px 20px;
}
.info-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    background: #fff;
    padding: 30px;
    border-radius: 40px;
    box-shadow: 0 10px 30px #5a5994;
}
.info-card h2 {
    font-weight: 900;
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #202226;
}
.info-card {
    flex: 1;
    padding: 0 20px;
}
.divider {
    width: 2px;
    height: 300px;
    background: #ededed;
}
.divider02 {
    margin-bottom: 10px auto;

    background: #ededed;
}
/* 楕円ボタン */
.btn-info {
    background: #fff;
    margin-top: 20px;
    font-size: 1.2em;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 4px solid #202226;
    padding: 15px 25px;
    border-radius: 50px;
    box-shadow: 0 5px 10px #b3b3b3;
    text-decoration: none;
    color: #202226;
    font-weight: bold;
}
.btn-icon {
    height: 40px;
}
.btn-text {
    text-align: center;
    flex-grow: 1;
}
.arrow {
    background: #202226;
    color: #fff;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
@media (max-width: 768px) {
	.info-section {
    padding: 50px 20px;
}
    .info-inner {
        flex-direction: column;
        padding: 40px 10px;
    }
    /* スマホ時は縦の線を消して、横の線を表示 */
    .divider {
        width: 100%;
        height: 2px;
        margin: 40px 0;
    }
}
/* --------------------
   case
-------------------- */
.pr {
    background: url('img/back.png') repeat;
}
.case-section {
    background: url('img/pattern-bg.png') repeat;
    padding: 80px 20px;
}
.case-inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.case-content {
    display: flex;
    gap: 40px;
    align-items: center;
    margin-bottom: 40px;
}
.case-img {
    width: 45%;
    border-radius: 20px;
}
.case-content p {
    width: 55%;
    line-height: 1.8;
}
.btn-case {
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 4px solid #202226;
    padding: 15px 30px;
    border-radius: 50px;
    box-shadow: 0 5px 10px #b3b3b3;
    text-decoration: none;
    color: #202226;
    font-weight: bold;
    width: 520px;
}
.btn-text {
    text-align: center;
    flex-grow: 1;
}
.arrow {
    background: #202226;
    color: #fff;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
@media (max-width: 768px) {
    .btn-case {
        width: 260px;
        padding: 15px 20px;
    }
    .case-content {
        flex-direction: column;
    }
    .case-img {
        width: 100%;
    }
    .case-content p {
        width: 100%;
    }
}
/* --------------------
 follow
-------------------- */
.follow {
    padding: 0px 20px 80px;
}
.follow-inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.follow-wrap {
    display: flex;
    align-items: center;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto 30px;
}
.follow-img {
    width: 50%;
    border-radius: 20px;
}
.follow-text {
    width: 50%;
}
@media (max-width: 768px) {
    .follow-text {
        width: 100%;
    }
    .follow-img {
        width: 100%;
    }
}
/* ボタンの配置 */
.button-wrap {
    display: flex;
    justify-content: center;
}
.btn-text {
    text-align: center;
    flex-grow: 1;
}
.arrow {
    background: #202226;
    color: #fff;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
@media (max-width: 768px) {
    .follow-wrap {
        flex-direction: column-reverse;
    }
    .follow-img .follow-text {
        width: 100%;
    }
}
/* --------------------
   Header
-------------------- */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: #fff;
    border-bottom: 1px solid #b3b3b3;
    z-index: 9999;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    align-items: center;
    height: 70px;
}
.header-logo {
    width: 260px;
}
/* --------------------
   Header PC Navigation
-------------------- */
.header-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}
.header-nav ul {
    display: flex;
    gap: 25px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.header-nav a {
    color: #202226;
    font-size: 15px;
    font-weight: 400;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.v-arrow {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 2px solid #0f206c;
    border-bottom: 2px solid #0f206c;
    transform: rotate(45deg);
}
.header-btn {
    background: #202226;
    font-weight: 700 !important;
    color: #fff !important;
    padding: 10px 22px;
    border-radius: 30px;
    font-size: 14px;
    text-decoration: none;
    text-align: center !important;
}
.header-btn2 {
    background: #2882d7;
    font-weight: 700 !important;
    color: #fff !important;
    padding: 10px 22px;
    border-radius: 30px;
    font-size: 14px;
    text-decoration: none;
    text-align: center !important;
}
@media screen and (max-width: 768px) {
    .header-btn2 {
        margin-bottom: 10px;
    }
}
/* --------------------
   Hamburger (SP)
-------------------- */
.hamburger {
    display: none;
    width: 28px;
    height: 22px;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
}
.hamburger span {
    display: block;
    height: 3px;
    background: #0f206c;
    border-radius: 2px;
    transition: 0.3s;
}
/* --------------------
   Mobile Menu
-------------------- */
.mobile-menu {
    display: none;
    background: #fff;
    border-bottom: 1px solid #b3b3b3;
    padding: 20px;
}
.mobile-menu ul {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}
.mobile-menu li {
    border-bottom: 1px solid #b3b3b3;
    padding: 12px 0;
}
.mobile-menu a {
    color: #202226;
    font-size: 16px;
    text-decoration: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.mobile-btn {
    display: block !important;
    background: #202226;
    color: #fff !important;
    text-align: center !important;
    padding: 12px 0;
    border-radius: 30px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 700;
}
.mobile-btn2 {
    display: block !important;
    background: #2882d7;
    color: #fff !important;
    text-align: center !important;
    padding: 12px 0;
    border-radius: 30px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 700;
}
/* --------------------
   SP Layout
-------------------- */
@media screen and (max-width: 768px) {
    .header-nav {
        display: none;
    }
    .hamburger {
        display: flex;
    }
    .hamburger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    .mobile-menu.show {
        display: block;
    }
}
/* --------------------
   footer
-------------------- */
.footer {
    background: #e8e9f1;
    padding: 60px 0;
}
.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
}
.footer-logos {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.footer-logo-small {
    width: 160px;
}
.footer-logo-large {
    width: 240px;
}
.footer-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 25px;
}
.footer-nav li {
    margin: 0;
}
.footer-nav a {
    color: #202226;
    font-size: 15px;
    font-weight: 400;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.v-arrow {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 2px solid #0f206c;
    border-bottom: 2px solid #0f206c;
    transform: rotate(45deg);
}
.footer-copy {
    font-size: 12px;
    color: #202226;
    text-align: center;
}
@media screen and (max-width: 768px) {
    .footer {
        background: #e8e9f1;
        padding: 40px 15px 80px;
    }
    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }
    .footer-nav {
        order: 1;
        width: 100%;
        flex-direction: column;
        gap: 12px;
    }
    .footer-logos {
        order: 2;
        align-items: center;
        width: 100%;
    }
    .footer-copy {
        order: 3;
        width: 100%;
        text-align: center;
        margin-top: 20px;
    }
}
/* 右下固定ボタン */
.floating-cta {
    position: fixed;
    right: 20px;
    bottom: 20px;
    background: #202226;
    color: #fff;
    font-weight: 700;
    padding: 14px 26px;
    border-radius: 40px;
    text-decoration: none;
    font-size: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    z-index: 9999;
    transition: 0.2s;
}
.floating-cta:hover {
    opacity: 0.85;
}