*, *::before, *::after {
    box-sizing: border-box; 
}

.sp-768px,
.only900 {
    display: none;
}

.sp-500px {
    display: none;
}

.only-smallsp {
    display: none;
}

.header-hamburger { 
    display: none; 
}

.only-pc,
.only900-none,
.only600-none {
    display: block;
}

.no-only-smallsp {
    display: block;
}

.js-fade {
    opacity: 0;
    transform: translateY(20px); 
    transition: opacity 1.2s ease-out, transform 1.2s ease-out;
    will-change: opacity, transform; 
}

.js-fade.is-show {
    opacity: 1;
    transform: translateY(0);
}

.js-pop {
    opacity: 0;
    transform: scale(0.6);
    transition: opacity 0.4s ease-out, 
                transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.js-pop.is-show {
    opacity: 1;
    transform: scale(1); 
}

@keyframes scaleInOutside {
  0% {
    transform: scale(1.5);
    opacity: 0;
    filter: blur(10px);
  }
  100% {
    transform: scale(1);
    opacity: 1;
    filter: blur(0);
  }
}

.trouble-end-logo.scalein {
  opacity: 0;
  transform: scale(1.5);
  display: block;
  margin: 0 auto;
}

.trouble-end-logo.scalein.is-active {
  animation: scaleInOutside 1.2s cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

/* 基本設定 */
html, body {
    overflow-x: hidden;
    width: 100%t;
    position: relative;
}

body {
    margin: 0;
    padding: 0;
    padding-top: 100px;
    color: #333;
    line-height: 1.6;
    font-family: "Zen Maru Gothic", serif;
}

ul { 
    list-style: none; 
    margin: 0; 
    padding: 0; 
}

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

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.number {
    font-family: "Roboto", "Noto Sans JP", sans-serif;
    letter-spacing: 0.1em;
}

/* ヘッダー */
.header {
    width: 100%;
    position: fixed; 
    top: 0; left: 0; z-index: 1000;
}

.header-inner {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}

.header h1 {
    margin: 10px 20px; 
    flex-shrink: 0;
}

.header-logo img { 
    height: 50px; 
    display: block; 
}

.h-btn {
    display: flex; 
    flex-direction: column;
    align-items: center; 
    justify-content: center;
    color: #fff !important; 
    font-weight: bold; 
    text-decoration: none;
    transition: 0.3s; 
    white-space: nowrap;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.4);
}

.nav-btn-flex {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.h-btn.blue { 
    background-color: #008092; 
}

.h-btn.green { 
    background-color: #009944;
}

.header-logo a:hover,
.h-reserve-circle:hover,
.header-hamburger:hover,
.header-nav ul li a:hover,
.h-btn:hover {
    opacity: 0.7;
    transition: opacity 0.3s;
}

.header-nav a { 
    font-size: 1rem; 
    font-weight: bold; 
    color: #333; 
    text-decoration: none;
}

.header-nav ul li a.is-current {
    color: #fff; 
    background: #e78d19;
    border-radius: 50px;
    padding: 10px 15px;
    position: relative;
}

.top-small {
    font-size: 0.7rem;
}

/* ヒーロー */
.hero {
    position: relative;
}

.hero-inner {
    width: 100%;
    margin: 0 auto;
    position: relative;
    padding: 0 20px 40px;
}

.hero-top-layout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}

.hero-left-visual {
    width: 60%;
}

.hero-person {
    width: 100%;
    display: block;
}

.hero-right-content {
    width: 40%;
    padding-left: 20px;
}

.hero-title {
    font-family: 'Noto Serif JP', serif !important;
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 20px;
}

.hero-text {
    font-size: 1.3rem;
    font-weight: 500;
    line-height: 1.8;
}

.hero-btns-center {
    display: flex;
    justify-content: center;
    gap: 30px;
    z-index: 15;
}

.btn-group {
    width: 400px;
    padding: 8px;
    border: 5px solid #fff; 
    border-radius: 10px;
    box-shadow: 0 0 0 1px #ddd, 0 4px 10px rgba(0,0,0,0.1); 
    box-sizing: border-box;
    transition: transform 0.3s ease, box-shadow 0.3s ease, filter 0.3s ease;
    cursor: pointer;
}

.blue.btn-group {
    background: #008092;
}
 
.green.btn-group {
    background-color: #009944;
}

.deepblue.btn-group {
    background: #2b3a7b;
}

.yellow.btn-group {
    background: #f1b301;
}

.yellow-speace {
    margin-top: 50px;
}

.btn-label {
    background: #fff;
    border-radius: 20px;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    padding: 4px 0;
    margin-bottom: 8px;
}

.btn-label .big {
    font-size: 1.1rem;
}
 
.blue .btn-label { color: #008092; }
.deepblue .btn-label { color: #2b3a7b; } 

.btn-group:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 0 1px #ddd, 0 12px 20px rgba(0,0,0,0.15);
    filter: brightness(1.1);
}

.btn-group:hover .btn-anchor i {
    animation: btnBounce 0.5s ease-in-out infinite alternate;
}

@keyframes btnBounce {
    0% { transform: translateY(0); }
    100% { transform: translateY(-3px); }
}

.btn-group:active {
    transform: translateY(-1px);
    box-shadow: 0 0 0 1px #ddd, 0 4px 10px rgba(0,0,0,0.1);
    transition: 0.1s;
}

.btn-anchor {
    display: block;
    color: #fff;
    text-decoration: none;
    font-size: 23px;
    font-weight: 700;
    text-align: center;
    padding: 5px 0 10px;
    line-height: 1.2;
}

.btn-anchor i {
    margin-right: 8px;
}

.btn-group:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
    transition: all 0.3s;
}

.hero-footer-center {
    text-align: center;
    margin-top: 50px;
}

.gyokai-img {
    width: 100%;
    max-width: 600px;
}

.gyokai-img img {
    width: 100%;
}

.egaolink-logo {
    width: 450px;
    display: block;
    margin: 0 auto;
}

.hero-overlap-visual {
   width: 100%;
    z-index: 20;
    max-width: 280px;
    margin: 20px auto;
}

.hero-devices {
    width: 100%;
}

/* 悩み解決セクション */
.trouble {
    padding: 80px 0;
    background-size: cover;
    text-align: center;
}

.gyokai-label {
    width: 400px;
    margin-bottom: 20px;
}

.section-title {
    font-size: 2.1rem;
    margin-bottom: 50px;
    text-align: center;
}
.section-title span { color: #781e2f; }

.trouble-grid {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 60px;
}

.trouble-item {
    width: 31%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.trouble-box {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    text-align: left;
    height: 270px;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

.trouble-box h4 {
    font-size: 1.4rem;
    color: #781e2f;
    margin-top: 0;
}

.trouble-box p {
    font-size: 1.15rem;
    width: 75%;
}

.trouble-person {
    width: 65px;
    position: absolute;
    top: 135px;
    right: 25px;
}

.trouble-end {
    padding-top: 30px;
}

.trouble-end .trouble-end-catch {
    color: #781e2f;
    font-weight: bold;
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.trouble-end-logo {
    width: 100%;
    max-width: 600px;
}

.trouble-end-logo img {
    width: 100%;
}

.deta-section {
    padding: 60px 0 0;
    color: #333;
    background-color: #fff;
}

.deta-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.deta-main-title {
    text-align: center;
    font-size: 32px;
    margin-bottom: 60px;
}

.deta-main-title span {
    color: #781e2f;
}

.deta-card {
    margin-bottom: 80px;
}

.deta-flex {
    display: flex;
    align-items: flex-start; 
    justify-content: space-between;
    gap: 50px; 
    margin-bottom: 80px;
}

.deta-image-box {
    width: 45%;
}

.deta-image-box img {
    width: 100%;
    border-radius: 8px; 
    display: block;
}

.deta-content-box {
    width: 50%;
}

.deta-point-head {
    display: flex;
    align-items: flex-start; 
    gap: 20px; 
    margin-bottom: 25px;
}

.deta-point-icon {
    width: 90px; 
    height: auto;
    flex-shrink: 0; 
}

.deta-sub-title {
    font-size: 2rem;
    font-weight: bold;
    color: #e78d19;
    line-height: 1.3;
    margin: 0;
}

.deta-sub-center {
    margin: 20px 0;
}

.deta-text {
    font-size: 1.1rem;
    line-height: 1.9;
    color: #333;
    padding-top: 30px;
}

.deta-highlight {
    position: relative;
    display: inline;
    padding: 0 4px;
    margin: 2px;
    font-weight: bold;
    color: inherit;
    z-index: 1;
    transition: color 0.4s ease;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;

    background-image: linear-gradient(#781e2f, #781e2f);
    background-repeat: no-repeat;
    background-size: 0% 100%; 
    transition: background-size 0.8s cubic-bezier(0.22, 1, 0.36, 1), color 0.4s ease;
}

.deta-highlight.is-active {
    background-size: 100% 100%; 
    color: #fff; 
}

.deta-highlight.is-active::after {
    width: 100%; 
}

.deta-reverse .deta-flex {
    flex-direction: row-reverse;
}

.deta-stats-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    align-items: flex-start;
}

.deta-stats-item {
    width: 490px;
}

.deta-stats-box {
    background-color: #ffd4a5; 
    border-radius: 20px;
    padding: 30px 25px 20px;
    position: relative;
}

.deta-stats-header {
    text-align: center;    
    margin-bottom: 10px;
}

.deta-stats-label {
    font-size: 1.3rem;
    font-weight: bold;
    color: #781e2f;
    display: inline-block;
    margin: 10px ;
}

.deta-stats-line {
    border-top: 4px dotted #781e2f;
    width: 100%;
}

.deta-stats-body {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 15px;
}

.deta-stats-visual {
    position: relative;
    width: 40%;
    /* height: 150px; */
    display: flex;
    align-items: center;
    justify-content: center;
}

.deta-stats-visual2 {
    width: 60%;
    display: flex;
    flex-direction: column;
}

.deta-stats-circle {
    position: absolute;
    width: 120px;
    height: 120px;
    background: #fff;
    border-radius: 50%;
    z-index: 1;
}

.deta-stats-img-01 {
    position: relative;
    z-index: 2;
    width: 100%;
    margin-top: -30px; 
}

.deta-stats-img-02 {
    position: relative;
    z-index: 2;
    width: 100%;
    margin-top: -20px; 
}

.deta-stats-content {
    text-align: center;
}

.deta-stats-caption {
    font-size: 1.1rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 0;
}

.deta-stats-caption span {
    font-size: 0.9rem;
    font-weight: normal;
    color: #781e2f !important;
}

.deta-stats-value {
    font-size: 4.5rem;
    font-weight: bold;
    color: #781e2f;
    line-height: 0.8;
    letter-spacing: -2px;
    margin: 20px auto;
}

.deta-stats-value span {
    font-size: 2rem;
    letter-spacing: 0;
    margin-left: 15px;
}

.deta-stats-footer {
    font-size: 0.9rem;
    color: #781e2f;
    text-align: center;
    font-weight: 600;
    margin-top: 10px;
}

.deta-stats-footer span {
    font-size: 20px;
    font-weight: bold;
}

.deta-stats-bottom-note {
    font-size: 14px;
    color: #666;
    margin-top: 10px;
    line-height: 1.4;
    padding-left: 5px;
}

.deta-stats-note span {
    font-weight: bold;
    font-size: 14px;
}

.deta-adl-icons {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.deta-adl-item {
    text-align: center;
    font-size: 0.8rem;
    font-weight: bold;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.deta-adl-item img {
    width: 90px;
    margin-bottom: 5px;
}

.deta-project-banner {
    background-color: #ffd4a5; 
    border-radius: 20px;
    padding: 40px 50px;
    margin-top: 80px;
}

.deta-project-flex {
    display: flex;
    align-items: center;
    gap: 40px;
}

.deta-project-images {
    display: flex;
    gap: 15px;
    width: 48%;
}

.deta-project-images img {
    width: calc(50% - 7.5px);
    aspect-ratio: 1 / 1; 
    object-fit: cover;
    border-radius: 12px;
}

.deta-project-content {
    width: 52%;
    position: relative;
}

.deta-project-header {
    text-align: center;
    margin-bottom: 20px;
}

.deta-project-header h4 {
    font-size: 1.5rem;
    color: #781e2f;
    font-weight: bold;
    display: inline-block;
    margin: 0;
}

.deta-project-line {
    border-top: 4px dotted #781e2f;
    width: 100%;
    margin-top: 10px;
}

.deta-project-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
}

.deta-project-footer {
    display: flex;
    justify-content: flex-end; 
    margin-top: 10px;
}

.deta-btn-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #333;
    font-size: 1.15rem;
    position: relative;
}

.deta-btn-text {
    position: relative;
    font-weight: bold;
    padding-bottom: 2px; 
}

.deta-btn-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px; 
    background-color: #781e2f; 
    transition: width 0.3s ease-out; 
}

.deta-btn-circle {
    width: 40px;
    height: 40px;
    background-color: #781e2f; 
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 10px;
    transition: transform 0.3s;
}

.deta-btn-circle i {
    color: #fff;
    font-size: 20px;
}

.deta-btn-link:hover .deta-btn-circle {
    transform: translateX(5px);
}

.deta-btn-link:hover .deta-btn-text::after {
    width: 100%; 
}

.deta-btn-link:hover {
    opacity: 0.8;
}


/* EGAO link */
.egao-wrapper-with-bg {
    background-color: #f0ebe9; 
    overflow: hidden; 
}

.egao-feature-section {
    padding: 60px 20px 85px; 
    background-color: #781e2f; 
    clip-path: polygon(0 0, 100% 0, 100% 95%, 50% 100%, 0 95%);    
    position: relative;
    z-index: 1;
}

.egao-section-title {
    color: #fff;
    text-align: center;
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 40px;
    letter-spacing: 0.05em;
}

.egao-outer-container {
    max-width: 1200px;
    margin: 0 auto 80px;
    background-color: #fff;
    border-radius: 10px;
    padding: 65px 40px;
    box-sizing: border-box;
    position: relative;
    top: 0;
}

.egao-intro {
    text-align: center;
    margin-bottom: 40px;
}

.egao-inline-logo {
    height: 70px;
    vertical-align: bottom;
    margin-right: 5px;
}

.egao-intro-text {
    font-size: 1.4rem;
    line-height: 2;
    color: #333;
    font-weight: bold;
}

.egao-marker {
    background: linear-gradient(transparent 40%, #d9db00 60%);
    font-weight: bold;
}

.egao-visual-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 50px;
}

.egao-visual-item {
    position: relative;
    overflow: hidden;
}

.egao-main-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
}

.egao-icon-badge {
    position: absolute;
    left: 10px;
    bottom: 10px;
    width: 100px;
    height: auto;
}

.egao-problem-panel {
    background-color: #f0ebe9;
    padding: 30px;
}

.egao-problem-title {
    text-align: center;
    font-size: 1.7rem;
    font-weight: bold;
    margin-bottom: 35px;
    color: #333;
}

.egao-problem-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 60px;
    position: relative;
    width: 90%;
    margin: 0 auto;
}

.egao-problem-columns::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    border-left: 1px dashed #781e2f; 
    background-color: transparent;
    transform: translateX(-50%);
}

.egao-column {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.egao-item {
    display: flex;
    align-items: center;
    gap: 25px;
}

.egao-icon-wrap {
    width: 80px;
    flex-shrink: 0;
}

.egao-icon-wrap img {
    width: 100%;
}

.egao-text {
    font-size: 1.15rem;
    line-height: 1.5;
    color: #333;
    font-weight: bold;
}

.egao-alert {
    color: #781e2f;
    font-weight: bold;
}

/* 課題改善 */
.kaizen-section {
    box-sizing: border-box;
    background: #f0ebe9;
}

.kaizen-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 70px 20px;
}

.kaizen-main-title {
    text-align: center;
    font-size: 2.2rem;
    font-weight: bold;
    margin-bottom: 50px;
}

.kaizen-card {
    position: relative;
    margin-bottom: 70px;
}

.kaizen-img-area {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    z-index: 1;
}

.kaizen-img-area-bottom {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 3 / 2;
    z-index: 1;
}

.kaizen-main-img {
    width: 100%;
    display: block;
    object-fit: cover;
}

.kaizen-content-area {
    position: relative;
    z-index: 10;
    width: 92%; 
    margin: -10px auto 0; 
}

.kaizen-text-box {
    background: #fff;
    padding: 10px 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.kaizen-text-box-bottom {
    background: #fff;
    height: 300px;
    padding: 10px 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.kaizen-icon-float {
    position: absolute;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
}

.kaizen-sensor-pos {
    width: 200px;
    height: 200px;
    left: -42px;
    top: -25px;
}

.kaizen-sensor-pos img { 
    width: 100%;
    max-width: 120px;
    object-fit: cover;
}

.kaizen-pc-pos {
    width: 200px;
    height: 200px;
    right: -30px;
    bottom: -125px;
}
.kaizen-pc-pos img { 
    width: 100%; 
    max-width: 160px;
    object-fit: cover;
}

.kaizen-card-title {
    color: #781e2f;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.kaizen-text-item {
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
}
.kaizen-card-text {
    font-size: 1.15rem;
    line-height: 1.6;
    font-weight: bold;
    color: #333;
}

.kaizen-grid-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

/* voice */
.voice-section {
    background: url(../img/moyo_yellow.webp);
    padding: 40px 0 0;
    overflow: hidden;
    background-position: center;
    background-repeat: no-repeat;
}

.voice-moyo-divider {
    width: 40%;   
    display: flex;
}

.voice-moyo-divider img {
    width: 100%;
}

.voice-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title span {
    color: #781e2f;
    font-size: 0.9em;
}

.voice-loop-area {
    width: 100%;
    height: 300px;
    background-image: url(../img/voice.webp);
    background-repeat: repeat-x; /* 横に無限ループさせる */
    background-position: center top;
    background-size: cover;
    position: relative;
    overflow: hidden;
}

.voice-loop-track {
    position: absolute;
    top: 0;
    left: 0;
    white-space: nowrap; 
    will-change: transform;
}

.voice-comment-group {
    display: inline-block; 
    padding-top: 100px;    
}

.voice-comment-box {
    display: inline-block;
    vertical-align: middle; 
    width: auto;
    min-width: 320px;
    padding: 10px 15px;
    border-radius: 12px;
    margin: 0 10px;
    background: #f8961e;
    color: #fff;
    font-size: 1.1rem;
    font-weight: bold;
    line-height: 1.5;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    white-space: normal; 
}

.voice-comment-box p {
    margin: 0;
}

.voice-comment-group .voice-comment-box:nth-child(even) {
    margin-top: 100px; 
}

.voice-comment-box.color-wine { background: #781e2f; }

.voice-contact-inner {
    background: #fff;
    max-width: 1200px;
    margin: 100px auto;
    border-radius: 20px;
    padding: 100px 50px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: relative;
}

.voice-logo {
    width: 300px;
    margin-bottom: 20px;
}

.voice-contact-lead {
    font-size: 1.7rem;
    font-weight: bold;
    margin-bottom: 30px;
}

.voice-btns {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
}

.voice-btn i { margin-right: 8px; }

.voice-tel-box {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 10px;
}

.voice-tel p { 
    font-weight: bold; 
    font-size: 1.15rem;
}

.voice-image {
    width: 100%;
    max-width: 400px;
}

.voice-image img {
    width: 100%;
}

.tell-img-size {
    width: 100%;
    max-width: 450px;
}

/* cost */
.cost-section {
    width: 100%;
    background-color: #d6e5d3;
    padding-top: 80px;
}

.section-title .green {
    color: #009944;
}

.cost-result-bg {
    position: relative;
   
}

.cost-result-bg::before {
    content: "";
    position: absolute;
    top: 500px; 
    left: 0;
    width: 100%;
    height: 90%;
    background: url('../img/moyo_green.webp') no-repeat center top;
    background-size: cover;
    z-index: 1; 
}

.cost-result-bg .cost-container {
    position: relative;
    z-index: 5;
    padding-top: 40px; 
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 0 0;
}

.cost-iot-icon {
    position: absolute;
    top: -105px;
    right: 35px;
    width: 70px;
    z-index: 20;
}

.cost-system-box {
    background: #fff;
    padding: 60px 40px;
    margin-bottom: 80px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    position: relative
}

.cost-system-box::after {
    content: "";
    position: absolute;
    bottom: -49px;
    left: 50%;
    transform: translateX(-50%);
    border-style: solid;
    border-width: 50px 90px 0px 90px;
    border-color: #ffffff transparent transparent transparent;
}

.cost-system-tag {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    margin-bottom: 40px;
    gap: 10px;
}

.egao-logo-small {
    width: 100%;
    max-width: 200px;
}

.egao-logo-small {
    width: 100%;
}

.cost-system-tag p {
    font-size: 1.4rem;
    font-weight: bold;
    margin: 0;
}

.cost-result-area { 
    text-align: center; 
}

.cost-result-title-wrap { 
    position: relative; 
    display: inline-block; 
}

.cost-title-deco { 
    position: absolute;
    width: 130px;
    top: 23%;
    transform: translateY(-50%);
    z-index: 1;
}

.deco-left { 
    left: 80px; 
}

.deco-right { 
    right: 40px; 
}

.cost-result-title { 
    font-size: 36px; 
    font-weight: bold; 
    position: relative; 
    z-index: 5; 
    margin-bottom: 0;
}

.cost-result-title span { 
    font-size: 3.5rem; 
}

.cost-result-sub { 
    font-size: 1.5rem; 
    font-weight: bold; 
    margin: 10px auto 40px;
}

.cost-orange-bar { 
    background: #e78d1b; 
    color: #fff; 
    font-size: 2rem; 
    font-weight: bold; 
    padding: 5px 0; 
    margin-bottom: 60px; 
}

.cost-graph-flex {
    display: flex;
    flex-wrap: wrap; 
    justify-content: center; 
    gap: 20px;
    margin-top: 50px;
    width: 100%;
}

.cost-graph-item {
    flex: 1 1 350px; 
    max-width: 400px; 
    box-sizing: border-box;
}

.cost-graph-placeholder {
    background: #fff;
    border-radius: 15px;
    padding: 35px 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.05);
    height: 100%; 
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-sizing: border-box;
    overflow: hidden; 
}

.cost-graph-innercolumn {
    display: flex;
    flex-direction: column;
}

strong .small {
    font-size: 1.2rem;
}

.cost-card-line, 
.cost-card-visual {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.cost-card-line img, 
.cost-card-visual img {
    width: 100%;
    height: auto; 
    display: block;
    margin-bottom: 10px;
}

.cost-card-highlight {
    margin: 0;
    font-size: 1.6rem;
    line-height: 1.4;
    color: #f23f00;
}

.cost-card-title {
    font-size: 1.4rem;
    word-break: break-all; 
    margin: 0 auto 20px;
}

.cost-card-desc {
    word-break: break-all;
    text-align: left;
    overflow-wrap: break-word;
    font-size: 1.15rem;
}

.og {
    color: #e78d1b;
}

.red {
    color: #e44c00;
}

.green {
    color: #009944;
}

/* staff */
.staff {
    background-color: #fff;
    padding-bottom: 80px;
}

.staff-header-visual {
    width: 100%;
    padding: 80px 0;
    margin-top: 60px;
    background: url('../img/staff_voice.webp') no-repeat center center;
    background-size: contain;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    position: relative;
}

.staff-header-content {
    z-index: 2;
}

.staff-header-sub {
    font-size: 1.3rem;
    font-weight: bold;
    margin: 30px auto 10px;
}

.staff-title {
    font-size: 2.1rem;
    font-weight:bold;
    line-height: 1.4;
    margin: 10px auto 30px;
}

.staff-container {
    max-width: 1280px;
    margin: 80px auto 0;
    padding: 0 40px;
}

.staff-item {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 80px;
}

.staff-icon {
    width: 250px;
    flex-shrink: 0;
}

.staff-icon img {
    width: 100%;
    height: auto;
}

.staff-content {
    flex: 1;
}

.staff-copy {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.4;
}

.staff-bg-green {
    position: relative;
    display: inline-block; 
    padding: 2px 10px;    
    margin: 0 2px;
    font-weight: bold;
    color: inherit;
    z-index: 1;
    transition: color 0.4s ease;
}

.staff-bg-green::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0; 
    height: 100%;
    background-color: #00b272; 
    z-index: -1;
    transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.staff-bg-green.is-active {
    color: #fff !important; 
}

.staff-bg-green.is-active::after {
    width: 100%; 
}

.staff-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #333;
    text-align: justify;
}

/* contact */
.contact {
    position: relative;
}
.contact-inner {
    padding: 80px 0;
    margin: 0 auto;
}

.voice-illust-box {
    width: 100%;
    max-width: 200px; 
    position: absolute;
    top: 74%;
    left: 50%;
    transform: translateX(-50%);
}

.voice-illust {
    width: 100%;
    height: auto;
}

/* footer */
.footer {
    background-color: #fff;
    padding-top: 60px;
    border-top: 1px solid #eee;
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
    text-align: center;
}

.footer-logo {
    margin-bottom: 40px;
}

.footer-logo img {
    height: 60px; 
    width: auto;
}


.footer-nav {
    margin-bottom: 60px;
}

.footer-nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 40px; 
}

.footer-nav a {
    text-decoration: none;
    color: #333;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s;
}

.footer-nav a:hover {
    color: #009944; 
}

.footer-copyright {
    background-color: #333;
    color: #fff;
    padding: 15px 0;
    text-align: center;
}

.footer-copyright p {
    font-size: 0.8rem;
    margin: 0;
    letter-spacing: 0.05em;
}

/* 追従 */
.to-top {
    position: fixed;
    right: 30px; 
    bottom: 30px;
    z-index: 1000;
    width: 100px; 
    height: 100px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(50px) translateZ(0); 
    transition: 
        opacity 0.3s ease-out, 
        transform 0.3s ease-out, 
        visibility 0.3s;
}

.to-top.is-show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) translateZ(0);
}

.to-top img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 50%; 
}

.to-top:hover {
    transform: scale(1.05) translateY(-5px);
    transition: 0.2s;
}

.only-850sp {
        display: none;
    }

.only-850pc {
    display: block;
}

.side-reserve {
    position: fixed;
    right: 0;
    top: 45%; 
    transform: translateY(-50%) translateX(100%);
    z-index: 1001;
    background-color: #2b3a7b;
    color: #fff;
    text-decoration: none;
    padding: 30px 16px; 
    border-radius: 25px 0 0 25px; 
    opacity: 0;
    visibility: hidden;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
                opacity 0.4s ease, 
                background-color 0.3s;
    }

.side-reserve-text {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-weight: bold;
    font-size: 18px; 
    letter-spacing: 0.15em; 
    display: flex; 
    align-items: center;
    white-space: nowrap;
}

.side-reserve.is-show {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

.side-reserve:hover {
    background-color: #3a4ca0;
    padding-right: 25px; 
}

.side-reserve-text i {
    background-color: rgba(255, 255, 255, 0.2);
    width: 35px;
    height: 35px;
    line-height: 34px;
    text-align: center;
    border-radius: 50%;
    margin-bottom: 15px;
    display: flex;
    font-size: 18px;
    justify-content: center;
    align-items: center;
}

.side-reserve:hover i {
    background-color: rgba(255, 255, 255, 0.3);
}

.header-nav { 
    display: flex !important; 
    align-items: center; 
    gap: 30px; 
    background: #FFF;
    box-shadow: 0 0 0 1px #ddd, 0 4px 10px rgba(0,0,0,0.2); 
    padding: 10px 20px;
    border-radius: 50px;
}

.header-nav ul { 
    display: flex; 
    gap: 15px; 
    list-style: none; 
    margin: 0; 
    padding: 0; 
}

.header-btns { 
    display: flex; 
    gap: 10px; 
}

.h-btn { 
    height: 55px;
    padding: 0 20px;
    border-radius: 50px;
}