/* =========================================
    CSS Variables (変数)
========================================= */
:root {
    --brand-orange: #ea5f00;
    --brand-yellow: #ffaa00;
    --brand-dark: #1a1a1a;
    --text-main: #333333;
    --text-light: #666666;
    --bg-gray: #f9f9f9;
    --bg-light: #ffffff;
    --border-color: #eeeeee;
    
    --font-ja: 'Noto Sans JP', sans-serif;
    --font-en: 'Poppins', sans-serif;
    
    --container-width: 1140px;
}

/* =========================================
    Reset & Base Styles
========================================= */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}
body {
    font-family: var(--font-ja);
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--bg-light);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}
a {
    text-decoration: none;
    color: inherit;
}
ul, ol {
    list-style: none;
}

/* ユーティリティクラス */
.font-en {
    font-family: var(--font-en);
}
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}
.text-center { text-align: center; }
.text-orange { color: var(--brand-orange); }
.text-yellow { color: var(--brand-yellow); }

/* グラデーションボタン */
.btn-gradient {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(90deg, var(--brand-yellow) 0%, var(--brand-orange) 100%);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(234, 95, 0, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}
.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(234, 95, 0, 0.4);
}
.btn-gray {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #f4f4f4;
    color: #141414;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(112, 112, 112, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}
.btn-gray:hover {
    transform: translateY(-2px);
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(137, 133, 130, 0.3);
}



/* 画像プレースホルダー */
.img-placeholder {
    background-color: #e5e7eb;
    color: #9ca3af;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
    text-align: center;
    padding: 20px;
    border: 1px dashed #cbd5e1;
}

/* =========================================
    Header
========================================= */
.site-header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1000px;
    background-color: #fff;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    border-radius: 20px;
    z-index: 100;
    padding: 10px 40px 10px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border:1px solid #d7d5d5;
}
.site-header h1 a{
    display:flex;
    align-items: center;
}
.header-logo {
    display: flex;
    align-items: center;
}
.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}
.menu-btn {
    width: 65px;
    height: 65px;
    background-color: #f39c12; /* 画像に近いオレンジ */
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 10px rgba(243, 156, 18, 0.3);
    transition: transform 0.2s;
}
.menu-btn:hover {
    transform: scale(1.05);
}
.menu-icon {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 2px;
}
.menu-icon span {
    display: block;
    width: 24px;
    height: 4px;
    background-color: #fff;
    border-radius: 4px;
}
.menu-text {
    font-size: 10px;
    font-weight: 900;
}



/* =========================================
    Global Navigation & Fixed Btn
========================================= */
.global-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.global-nav.is-active {
    opacity: 1;
    visibility: visible;
}
.global-nav ul {
    text-align: center;
    width: 100%;
    max-width: 500px;
}
.global-nav li {
    margin-bottom: 8px;
}
.global-nav a {
    display: block;
    font-size: 20px;
    font-weight: 900;
    color: var(--brand-dark);
    padding: 10px;
    transition: color 0.2s;
}
.global-nav a:hover {
    color: var(--brand-orange);
}
.nav-close {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: transparent;
    border: 2px solid var(--text-main);
    border-radius: 50%;
    font-size: 30px;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: all 0.2s;
}
.nav-close:hover {
    background: var(--text-main);
    color: #fff;
}
.sp-fixed-btn {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #fff;
    padding: 15px 20px;
    box-shadow: 0 -2px 15px rgba(0,0,0,0.1);
    z-index: 90;
}
.sp-fixed-btn .btn-gradient {
    width: 100%;
    padding: 15px;
    font-size: 18px;
    border-radius: 8px;
}



/* =========================================
    Hero Section
========================================= */
.hero {
    position: relative;
    padding:100px 0 0 0;
    overflow: hidden;
    background-color: #fff;
}
/* 右側のオレンジ斜め背景（CSSで再現） */
.hero-bg-slant {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, var(--brand-yellow), var(--brand-orange));
    clip-path: polygon(0 0, 100% 0, 100% 100%, 15% 100%);
    z-index: 1;
}
.hero .container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.hero-content {
    max-width: 1400px;
    margin:0 auto;
    position: relative;
}
.hero-content .hero-cta-btn{
    position: absolute;
    bottom:180px;
    left:214px;
    transition: transform 0.3s ease;
}
.hero-content .hero-cta-btn:hover {
    transform: translateY(-5px);
}


/* =========================================
    Track Record Section
========================================= */
.track-record .container {
    position: relative;
    z-index: 2;
}
.section-title {
    text-align: left;
    font-size: 40px;
    font-weight: 900;
    letter-spacing: 2px;
    margin-bottom: 24px;
    position: relative;
    background: linear-gradient(135deg, #ef7a16 0%, #f3a602 10%);
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
}
.section-title:after {
    position: absolute;
    display: block;
    content: "OUR TRACK RECORD";
    color:#F7F7F7;
    font-size:70px;
    -webkit-text-fill-color:#F7F7F7;
    top:-20px;
    right:0;
    font-family: var(--font-en);
    font-weight: bold;
    font-style: italic;
}

.record-cards {
    display: flex;
    gap: 30px;
    justify-content: center;
}
.record-card{
    transition: transform 0.3s ease;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}
.record-card:hover {
    transform: translateY(-5px);
}





/* =========================================
    Issues / Process Section
========================================= */
.issues {
    padding: 160px 0 100px;
    background-color: #fff;
    position: relative;
    overflow: hidden;
}
.issues-watermark {
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 70px;
    font-weight: 900;
    font-style: italic;
    color: #f5f5f5;
    white-space: nowrap;
    z-index: 1;
    pointer-events: none;
}
.issues .container {
    position: relative;
    z-index: 2;
}
.issues-top {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 60px;
}
.issues-text {
    flex: 1;
}
.issues-main-title{
    text-align: left;
    font-size: 40px;
    font-weight: 900;
    letter-spacing: 2px;
    margin-bottom: 0;
    background: linear-gradient(135deg, #ef7a16 0%, #f3a602 10%);
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
    position: relative;
    z-index:100;
}
.issues-main-title:after {
    position: absolute;
    display: block;
    content: "EXHIBITION SALES PROCESS";
    color:#F7F7F7;
    font-size:74px;
    -webkit-text-fill-color:#F7F7F7;
    top:-120px;
    left:0;
    font-family: var(--font-en);
    font-weight: bold;
    font-style: italic;
    z-index:-1;
}
.issues-sub-title {
    font-size: 24px;
    font-weight: bold;
    color: var(--brand-orange);
    margin-bottom: 25px;
}
.issues-desc {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}
.font-bold {
    font-weight: bold;
}
.issues-img {
    width: 360px;
}
.issues-img img {
    width: 100%;
    height: auto;
    object-fit: cover;
}





/* =========================================
    Method Section
========================================= */
.method {
    padding: 100px 0;
    background-image: linear-gradient(177deg, rgba(237, 123, 21, 1), rgba(243, 167, 1, 1) 90%);
    position: relative;
    overflow: hidden;
    color: #fff;
}
/* 背景の幾何学模様（簡易再現） */
.method::before, .method::after {
    content: '';
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    z-index: 1;
}
.method::before {
    width: 150%;
    height: 100%;
    top: -50%;
    left: -20%;
    transform: rotate(-15deg);
}
.method::after {
    width: 100%;
    height: 100%;
    bottom: -50%;
    right: -20%;
    transform: rotate(25deg);
}

/* 透かし文字 */
.method-watermark {
    position: absolute;
    top: 7%;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 14%;
    font-size: 94px;
    font-weight: 400;
    font-style: italic;
    color: rgba(237, 120, 22, 1);
    pointer-events: none;
    z-index: 1;
}
.method .container {
    position: relative;
    z-index: 2;
    max-width: 900px;
}
.method-header {
    text-align: center;
    margin-bottom: 24px;
}
.method-header p {
    font-size: 26px;
    font-weight: bold;
}
.method-header h2 {
    font-size: 56px;
    font-weight: 900;
    letter-spacing: 2px;
    margin-bottom: 25px;
    line-height: 1;
}
.method-lead {
    font-size: 15px;
    line-height: 1.8;
    font-weight: bold;
}

/* タイムライン */
.method-timeline {
    position: relative;
    padding-left: 20px;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.method-timeline::before {
    content: '';
    position: absolute;
    top: 20px;
    bottom: 20px;
    left: 20px;
    width: 1px;
    background-color: rgba(255, 255, 255, 0.5);
}
.method-step {
    position: relative;
    display: flex;
    align-items: center;
    padding: 24px 0 24px 48px;
    border-bottom: 1px dotted rgba(255, 255, 255, 0.5);
}
.method-step:last-child {
    border-bottom: none;
}
.step-marker {
    position: absolute;
    left: -7px;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    border: 2px solid #fff;
    border-radius: 50%;
    background-image: linear-gradient(177deg, rgba(237, 123, 21, 1), rgba(243, 167, 1, 1) 90%);
    z-index: 2;
}
.step-phase {
    width: 160px;
    flex-shrink: 0;
}
.phase-name {
    font-size: 36px;
    font-weight: 400;
    font-style: italic;
    line-height: 1;
    margin-bottom: 5px;
    letter-spacing: 1px;
}
.phase-time {
    font-size: 14px;
    font-weight: bold;
}
.step-icon {
    width: 70px;
    height: 70px;
    flex-shrink: 0;
    margin: 0 30px;
    background: transparent;
    border: none;
    color: #fff;
}
.step-content {
    flex: 1;
}
.step-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 8px;
    line-height: 1.4;
}
.step-desc {
    font-size: 13px;
    line-height: 1.6;
}
.step-unit{
    display: flex;
}
/* CTAカード */
.method-cta-card {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
    max-width: 600px;
    margin: 0 auto;
}
.method-cta-card-inner{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}
.cta-card-left {
    width: 30%;
    text-align: center;
}
.cta-card-right {
    width: 70%;
}
.cta-catch {
    color: var(--brand-orange);
    font-size: 18px;
    font-weight: bold;
    font-style: italic;
    line-height: 1.5;
    margin-bottom: 20px;
}
.method-cta-btn{
    display:block;
    margin:0 auto;
    text-align: center;
    transition: transform 0.3s ease;
}
.method-cta-btn:hover {
    transform: translateY(-5px);
}




/* =========================================
    Reasons Section
========================================= */
.reasons {
    padding: 100px 0;
    background-color: #fcf8f2; /* 薄いベージュ背景 */
}

/* 上部イントロエリア */
.reasons-intro {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 24px;
}
.reasons-intro-text {
    flex: 1;
}
.reasons-watermark {
    font-size: 80px;
    font-weight: 400;
    font-style: italic;
    color: transparent;
    -webkit-text-stroke: 1.5px var(--brand-orange);
    line-height: 1;
    margin-bottom: 10px;
    letter-spacing: 2px;
    opacity: 0.8;
}
.reasons-intro-text h2 {
    font-size: 26px;
    line-height: 1.5;
    color: var(--text-main);
    margin-bottom: 25px;
    font-weight: normal;
}
.reasons-intro-text h2 span {
    font-size: 32px;
    font-weight: 900;
}
.reasons-intro-text p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-main);
    font-weight: bold;
}
.reasons-intro-img {
    width: 45%;
    height: 280px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}
/* 下部 3つの理由エリア */
.reasons-reasons-title {
    text-align: center;
    font-size: 28px;
    font-weight: 900;
    background: linear-gradient(135deg, #ef7a16 0%, #f3a602 10%);
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
    margin-bottom: 24px;
}
.reasons-grid {
    display: flex;
    gap: 60px;
}
.reason-item {
    flex: 1;
}
.reason-header {
    display: flex;
    align-items: flex-end;
    gap: 15px;
    margin-bottom: 15px;
}
.reason-num {
    font-size: 56px;
    color: #dda520;
    font-weight: 900;
    font-style: italic;
    line-height: 0.8;
    letter-spacing: -2px;
}
.reason-img {
    margin-bottom: 15px;
}
.reason-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-main);
    font-weight: bold;
}


/* =========================================
    Cases Section
========================================= */
.cases {
    padding: 100px 0;
    background-color: #fff;
    /* ドットパターンの背景 */
    background-image: radial-gradient(rgba(234, 95, 0, 0.1) 2px, transparent 2px);
    background-size: 30px 30px;
    overflow: hidden;
}
.cases-header {
    text-align: center;
    margin-bottom: 24px;
}
.cases-header h2 {
    font-size: 36px;
    font-weight: 900;
    color: #F3A602;
    letter-spacing: 5px;
    margin-bottom: 15px;
}
.cases-header p {
    font-size: 14px;
    font-weight: bold;
    color: var(--text-main);
    letter-spacing: 1px;
}
.case-list {
    display: flex;
    flex-direction: column;
    gap: 80px;
}
.case-item {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    gap: 30px;
    align-items: stretch;
}
/* 左側の透かし文字 */
.case-watermark {
    width: 60px;
    flex-shrink: 0;
    position: relative;
}
.case-watermark-text {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 70px;
    font-family: var(--font-en);
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(234, 95, 0, 0.4);
    letter-spacing: 5px;
    white-space: nowrap;
}
/* コンテンツ本体 */
.case-body {
    flex: 1;
    background: #fff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}
/* 上部：画像と概要 */
.case-top {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}
.case-img-col {
    width: 40%;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}
.case-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.case-support-menu {
    background: var(--brand-orange);
    color: #fff;
    padding: 15px;
    border-radius: 0 0 8px 8px;
    display: flex;
    align-items: center;
    flex: 1;
}
.case-support-label {
    font-weight: bold;
    font-size: 14px;
    margin-right: 15px;
    flex-shrink: 0;
}
.case-support-items {
    font-size: 11px;
    line-height: 1.5;
    font-weight: bold;
}
.case-info-col {
    width: 60%;
}
.case-client {
    color: var(--brand-orange);
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 15px;
}
.case-title {
    font-size: 24px;
    font-weight: 900;
    line-height: 1.5;
    margin-bottom: 25px;
    color: var(--text-main);
}
.highlight-yellow {
    background: linear-gradient(transparent 50%, #ffe600 50%);
    padding: 0 2px;
}
.case-problem-label {
    color: var(--brand-orange);
    font-weight: 900;
    font-size: 16px;
    margin-bottom: 8px;
}
.case-problem-text {
    font-size: 13px;
    line-height: 1.8;
    color: var(--text-light);
    font-weight: bold;
}

/* 中部・下部：戦略と結果の枠 */
.case-row {
    display: flex;
    gap: 20px;
    margin-bottom: 10px;
    align-items: stretch;
}
.case-row-label {
    width: 60px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-weight: 900;
    font-size: 18px;
    border-radius: 8px;
    letter-spacing: 5px;
    padding: 20px 0;
}
.label-strategy {
    color: #F3A602;
    border: 2px solid #F3A602;
}
.label-result {
    color: #F3A602;
    border: 2px solid #F3A602;
}
.case-boxes {
    flex: 1;
    display: flex;
    gap: 15px;
}
.case-box {
    flex: 1;
    border-radius: 8px;
    padding: 16px 10px;
    background: #fff;
    display: flex;
    flex-direction: column;
}
.box-strategy {
    border: 2px solid #F3A602;
}
.box-result {
  border: 2px solid transparent;
  background: linear-gradient(#ffffff, #ffffff) padding-box,linear-gradient(135deg, #f19e00, #f5c500) border-box;
}
.case-box h4 {
    font-size: 16px;
    font-weight: 900;
    margin-bottom: 12px;
    line-height: 1.4;
}
.box-strategy h4 { color: var(--text-main); }
.box-result h4 {
    background: linear-gradient(135deg, #ef7a16 0%, #f3a602 80%);
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
} 
.case-box p {
    font-size: 12px;
    line-height: 1.6;
    color: var(--text-light);
    border-top: 1px dotted #ccc;
    padding-top: 12px;
    flex: 1;
    font-weight: bold;
}
/* 下向き矢印 */
.case-arrow-down {
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 20px solid #F3A602;
    margin: 10px 0 10px 16px; 
}



/* =========================================
    CTA Block
========================================= */
.cta-block {
    padding: 60px 0;
    background-color: #fcfcfc;
    background-image: radial-gradient(#d1d5db 1.5px, transparent 1.5px);
    background-size: 20px 20px;
}
.cta-box {
    background: #fff;
    border-radius: 12px;
    padding: 30px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    max-width: 900px;
    margin: 0 auto;
}
.cta-box-left {
    width: 25%;
    flex-shrink: 0;
}
.cta-logo {
    width: 100%;
    height: 100px;
    border-radius: 8px;
}
.cta-box-right {
    width: 75%;
}
.cta-text {
    text-align: center;
    color: var(--brand-orange);
    font-weight: 900;
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.6;
}
.cta-text span {
    font-size: 14px;
}
.cta-btn-wrap {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 15px;
}
.cta-btn-img {
    width: 60px;
    height: 80px;
    margin-bottom: -10px; /* ボタンより少し下に出す */
    border-radius: 4px;
}
.cta-btn-main {
    padding: 15px 40px;
    font-size: 22px;
    font-weight: bold;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 400px;
    max-width: 100%;
    box-shadow: 0 5px 15px rgba(234, 95, 0, 0.3);
}
.cta-btn-main .arrow {
    font-family: var(--font-en);
    font-weight: normal;
}




/* =========================================
    Consulting Process Section
========================================= */
.process {
    padding: 80px 0 100px;
    background: linear-gradient(90deg, #f06400 0%, #f7b733 100%);
    position: relative;
    overflow: hidden;
}
.process-bg-img {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 40%;
    height: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    opacity: 0.3;
    mix-blend-mode: multiply;
    pointer-events: none;
    z-index: 1;
}
.process-bg-img .img-placeholder {
    width: 100%;
    height: 100%;
    border: none;
    background-color: transparent;
    color: #000;
}
.process .container {
    position: relative;
    z-index: 2;
}
.process-title {
    text-align: center;
    color: #fff;
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 50px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.1);
    letter-spacing: 2px;
}
.process-steps {
    display: flex;
    gap: 15px;
}
.process-step {
    flex: 1;
    background: #fff;
    border-radius: 12px;
    padding: 0px 0 16px 0;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}
.step-head {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.step-num {
    font-size: 46px;
    font-weight: 900;
    font-style: italic;
    color: var(--brand-orange);
    line-height: 1;
    letter-spacing: -2px;
}
.step-arrow {
    flex: 1;
    height: 1px;
    border-top: 2px dashed #fcd3b6;
    margin: 0 5px 0 15px;
    position: relative;
}
.step-arrow::after {
    content: '';
    position: absolute;
    right: -2px;
    top: -5px;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 6px solid #fcd3b6;
}
.process-step h3 {
    font-size: 22px;
    font-weight: 900;
    font-style: italic;
    margin-bottom: 15px;
    line-height: 1.4;
    text-align: center;
    background: linear-gradient(135deg, #ef7a16 0%, #f3a602 80%);
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
    padding: 0px 16px 0 16px;
}
.process-step p {
    font-size: 14px;
    color: var(--text-main);
    line-height: 1.6;
    font-weight: normal;
    padding: 0px 16px 0 16px;
}


/* =========================================
    FAQ Section
========================================= */
.faq {
    padding: 100px 0;
    background-color: #fcfcfc;
    background-image: radial-gradient(#d1d5db 1.5px, transparent 1.5px);
    background-size: 20px 20px;
}
.faq .section-title {
    color: var(--brand-orange);
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 24px;
    text-align: center;
}
.faq .section-title:after {
    content: none;
}
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 25px;
}
.faq-item {
    background: #fff;
    border-radius: 12px;
    padding: 35px 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}
.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

.faq-row {
    display: flex;
    align-items: center;
    gap: 25px;
}
.faq-q-box {
    padding-bottom: 25px;
    margin-bottom: 25px;
    border-bottom: 1px dotted #ccc;
}
.faq-a-box {
    padding-left:68px;
}
.faq-icon {
    font-family: var(--font-en);
    font-size: 68px;
    font-weight: 900;
    font-style: italic;
    line-height: 1;
    color: transparent;
    flex-shrink: 0;
}
.faq-icon-q {
    -webkit-text-stroke: 2px #F1930B;
}
.faq-icon-a {
    -webkit-text-stroke: 2px var(--brand-yellow);
}
.faq-q-text {
    color: #F1930B;
    font-weight: bold;
    font-size: 22px;
    line-height: 1.5;
}
.faq-a-text {
    color: var(--text-main);
    font-weight: normal;
    font-size: 16px;
    line-height: 1.8;
}




/* =========================================
    Service Menu Section
========================================= */
.service-menu {
    padding: 100px 0;
    background: #fff;
}
.service-menu .section-title {
    color: var(--brand-orange);
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 20px;
    text-align: center;
}
.service-menu .section-title:after {
    content: none;
}
.service-lead {
    text-align: center;
    font-size: 14px;
    font-weight: bold;
    line-height: 1.8;
    margin-bottom: 24px;
    color: var(--text-main);
}
.service-table-wrap {
    max-width: 900px;
    margin: 0 auto 80px;
}
.service-table {
    width: 100%;
    border-collapse: collapse;
    background: #FFFCF8;
}
.service-table th {
    background: linear-gradient(90deg, #f06400 0%, #f7b733 100%);
    color: #fff;
    padding: 8px 30px;
    font-size: 16px;
    font-weight: bold;
    text-align: left;
}
.service-table th:first-child {
    width: 35%;
}
.service-table th:last-child {
    width: 65%;
}
.service-table td {
    padding: 15px 30px;
    font-size: 14px;
    color: var(--text-main);
    vertical-align: middle;
}
.service-table tr.group-header td {
    font-size: 14px;
    font-weight: 900;
    border-top: 1px solid #eecbae;
    padding-bottom: 10px;
    padding-top: 25px;
}
.service-table tr.inline-group td {
    font-size: 14px;
    font-weight: 900;
    border-top: 1px solid #eecbae;
    padding-top: 25px;
    padding-bottom: 25px;
}
.service-table tr.inline-group td:last-child {
    font-weight: normal;
}
.service-table tr.sub-item td {
    border-top: 1px dotted #eecbae;
    font-weight: normal;
}
.service-table tr.sub-item td:first-child {
    padding-left: 50px;
    font-weight: bold;
}
.service-table tbody tr:first-child td {
    border-top: none;
}

/* =========================================
    Contact Section
========================================= */
.contact {
    padding: 100px 0;
    position: relative;
    background-color: #f39c12;
    overflow: hidden;
}
.contact.confirm{
    padding: 120px 0;
}
.contact-confirm .site-header{
    padding:16px 40px;
}
.contact-confirm .header-right{
     display:none;
}

.contact-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 1;
}
.contact-bg .img-placeholder {
    width: 100%; 
    border: none; 
    background-color: transparent; 
    color: rgba(0,0,0,0.5);
    padding:0;
}
.contact-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(234, 95, 0, 0.85) 0%, rgba(249, 176, 35, 0.85) 80%);
    z-index: 2;
}
.contact .container { position: relative; z-index: 3; max-width: 800px; }

/* 上部メッセージ */
.contact-msg {
    text-align: center;
    color: #fff;
    margin-bottom: 50px;
}
.contact-msg-lead {
    font-size: 18px;
    font-weight: bold;
    line-height: 1.6;
    margin-bottom: 25px;
    letter-spacing: 1px;
}
.contact-msg-highlight {
    display: inline-block;
    background: #fff;
    color: var(--brand-orange);
    font-size: 22px;
    font-weight: 900;
    padding: 8px 50px;
    margin-bottom: 25px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    letter-spacing: 1px;
    border-radius: 4px;
}
.contact-msg-desc {
    font-size: 16px;
    line-height: 1.8;
    font-weight: normal;
    margin-bottom: 40px;
}
.contact-msg h2 { 
    font-size: 28px; 
    font-weight: 900; 
    margin-bottom: 15px;
    letter-spacing: 1px;
}
.contact-msg-sub {
    font-size: 13px;
    font-weight: bold;
    line-height: 1.6;
}



/* フォームボックス */
.contact-form-box {
    background: #fff;
    padding: 50px 60px;
    border-radius: 8px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}
.form-header {
    text-align: center;
    margin-bottom: 40px;
}
.form-header h3 { 
    font-size: 24px; 
    font-weight: 900;
    letter-spacing: 1px;
    background: linear-gradient(135deg, #ef7a16 0%, #f3a602 80%);
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
}
.form-group { 
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px; 
}
.form-label-wrap {
    width: 30%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}
.form-label {
    font-weight: bold;
    font-size: 16px;
    color: #F08910;
}
.req {
    color: var(--brand-orange);
    font-size: 16px;
    margin-left: 15px;
    font-weight: bold;
}
.form-input-wrap {
    width: 70%;
}
.form-control {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid #f0e6dd; /* カンプに合わせた薄いベージュ系ボーダー */
    border-radius: 4px;
    font-family: inherit;
    font-size: 14px;
    color: var(--text-main);
    background-color: #fcfcfc;
}
.form-control::placeholder {
    color: #b0b0b0;
}
.form-control:focus {
    outline: none;
    border-color: var(--brand-orange);
    background-color: #fff;
}
select.form-control {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24"><path fill="%23999" d="M7 10l5 5 5-5z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 15px center;
    color: #b0b0b0; /* 初期状態の色 */
}
textarea.form-control { 
    resize: vertical; 
    min-height: 120px; 
}
.form-submit { 
    text-align: center; 
    margin-top: 50px; 
}
.form-submit .btn-gradient { 
    padding: 20px 80px; 
    font-size: 20px; 
    border: none;
    border-radius: 8px; /* ボタンの角丸具合を調整 */
    width: 100%;
    max-width: 350px;
    box-shadow: 0 5px 15px rgba(234, 95, 0, 0.3);
}
.form-submit .btn-gradient .arrow {
    font-family: var(--font-en);
    font-weight: normal;
    margin-left: 10px;
}
.form-submit { 
    text-align: center; 
    margin-top: 50px; 
}
.form-submit .btn-gray { 
    padding: 20px 80px; 
    font-size: 20px; 
    border: none;
    border-radius: 8px; /* ボタンの角丸具合を調整 */
    width: 100%;
    max-width: 350px;
    box-shadow: 0 5px 15px rgba(234, 95, 0, 0.3);
}
.form-submit .btn-gray .arrow {
    font-family: var(--font-en);
    font-weight: normal;
    margin-left: 10px;
}
.p-btn-form-container{
    display:flex;
    flex-wrap: wrap;
    justify-content: center;
    gap:16px;
}

/*--ラジオボタン--*/
.p-form-field-cell-btn {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.p-form-visually-hidden {
    position: absolute;
    white-space: nowrap;
    border: 0;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    overflow: hidden;
    height: 1px;
    width: 1px;
    margin: -1px;
    padding: 0;
}
.p-form-btn {
    padding: 5px 20px;
    background-color: #f4f4f4;
    border-radius: 5px;
}
.p-form-field-cell input:checked+label {
    background-color:#F08910;
    color: #fff;
}
label[for] {
    cursor: pointer;
}
.p-form-agree{
    text-align: center;
}
.p-form-agree__check-block {
    margin-top: 45px;
    margin-bottom: 21px;
}
.p-form-agree__check-block input[type=checkbox] {
    position: relative;
    width: 30px;
    height: 30px;
    margin-right: 10px;
    border: 1px solid #000;
    background-color: var(--c-white);
    border-radius: 5px;
    vertical-align: -8px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
.p-form-agree__check-block input[type=checkbox]:checked:before {
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(10px, 10px);
    transform: translate(-50%, -50%) rotate(50deg);
    width: 8px;
    height: 17px;
    border-right: 2px solid #000;
    border-bottom: 2px solid #000;
    content: "";
}
input[type=radio], input[type=checkbox] {
    cursor: pointer;
    vertical-align: revert;
}
.p-form-agree__text a{
    color:#F08910;
}



/* =========================================
    Footer
========================================= */
/* フッター全体のスタイル */
.site-footer {
  background-color: #2b2b2b; /* 背景色（ダークグレー） */
  color: #ffffff; /* 文字色（白） */
  padding: 60px 20px;
  font-family: "Noto Sans JP", sans-serif; /* サイトに合わせて調整してください */
}

/* インナー幅とレイアウト */
.site-footer-inner {
  display: flex;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  gap: 40px;
}

/* --- 左側：会社情報 --- */
.footer-company-info {
  flex: 1;
}

.company-label {
  font-size: 14px;
  margin: 0 0 5px 0;
}

.company-name {
  font-size: 28px;
  font-weight: 900;
  font-style: italic;
  margin: 0 0 30px 0;
  letter-spacing: 0.05em;
}

.office-details {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 25px;
}

.office-details p {
  margin: 0;
}

.office-name {
  margin-bottom: 4px;
}

/* --- 右側：サービス・リンク --- */
.footer-services {
  flex: 1;
  padding-top:24px;
}

.service-heading {
  font-size: 32px;
  font-weight: 700;
  font-style: italic;
  margin: 0 0 20px 0;
  letter-spacing: 0.05em;
}

.service-banners {
  display: flex;
  gap: 15px;
  margin-bottom: 30px;
}

.service-banners .banner-link {
  display: block;
  flex: 1;
  max-width: 250px; /* バナーの最大幅 */
}

.service-banners img {
  width: 100%;
  height: auto;
  border-radius: 8px; /* 画像に角丸がある場合の調整 */
  display: block;
}

.footer-links {
  display: flex;
  gap: 30px;
}

.footer-links a {
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
  transition: opacity 0.3s ease;
}

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

.footer-copyright{
    padding:14px 0 0 0;
    text-align: right;
}
.sp-only{
    display:none;
}
.pc-only{
    display:block;
}

@media (max-width: 1300px) {
    .hero-content .hero-cta-btn{
        bottom:140px;
        left:200px;
        width:380px;
    }
}
@media (max-width: 1200px) {
    .section-title:after,
    .issues-main-title:after{
        content: none;
    }
    .hero-content .hero-cta-btn{
        bottom:120px;
        left:180px;
        width:380px;
    }
}
@media (max-width: 1150px) {
    .hero-content .hero-cta-btn{
         display:none;
    }
}



/* =========================================
    Responsive (スマートフォン対応)
========================================= */
@media (max-width: 768px) {
    body {
        padding-top: 100px; 
        padding-bottom: 80px; 
    }
    .pc-only{
        display:none;
    }
    .sp-only{
        display:block;
    }
    /* Header Responsive */
    .site-header {
        top: 10px;
        width: 96%;
        padding: 8px 10px 8px 20px;
        border-radius: 10px;
        box-sizing: border-box;
    }
    .site-header h1{
        max-width:160px;
    }
    .site-header h1 img{
       display:block;
    }
    .header-cta-btn{
        display: none;
    }
    .header-btn {
        display: none;
    }
    .menu-btn {
        width: 50px;
        height: 50px;
    }
    .menu-icon span { width: 18px; height: 3px; gap: 3px; }
    .menu-text { font-size: 8px; }

    .sp-fixed-btn {
        display: block;
        padding: 8px 20px;
    }
    .sp-fixed-btn .btn-gradient{
        width: 100%;
        padding: 8px;
        font-size: 14px;
        border-radius: 8px;
    }

    .hero{
        padding:0;
    }
    .hero-bg-slant { width: 80%; }
    .hero .container { flex-direction: column; text-align: center; }
    .hero-content { width: 100%; margin-bottom: 40px; }
    .hero-title-number { justify-content: center; }
    .hero-image-area { width: 100%; height: 300px; }
    .hero-content .hero-cta-btn{
        position: static;
        padding:0 0 0 10%;
        display: block;
    }
    .hero-content .hero-cta-btn img{
        width:90%;
    }

    /*-実績と成功するのか？のタイトル-*/
    .section-title,
    .issues-main-title{
        font-size:34px;
        text-align: center;
        line-height: 1.3em;;
    }
    .section-title:after,
    .issues-main-title:after{
        content: none;
    }

    /*-実績-*/
    .track-record-watermark { font-size: 60px; }
    .record-cards { flex-direction: column; }
    .record-badge { right: 10px; }

    /*-成功するのか？-*/
    .issues{
        padding: 60px 0 60px;
    }
    .issues-watermark { font-size: 40px; top: 20px; }
    .issues-top {
        padding:24px 0;
        flex-direction:column-reverse;
        gap:24px;
        margin:0;
    }
    .issues-sub-title{
        font-size: 18px;
    }
    .issues-img { width: 100%; height: auto; }

    /*-メソッド-*/
    .method{
        padding:48px 0;
    }
    .method-header p{
        font-size: 20px;
    }
    .method-header h2{
        font-size: 42px;
    }
    .method-step{
        flex-direction: column;
        padding: 24px 0 24px 24px;
    }
    .step-unit{
        display: flex;
        justify-content: space-between;
    }
    .step-content{
        padding:8px 0 0 0;
    }
    .method-cta-card-inner{
        flex-direction: column;
    }
    .cta-card-right{
        width:100%;
        text-align: center;
    }
    .arrow-box-shadow, .arrow-box { clip-path: none; }
    .arrow-box-wrapper { height: auto; min-height: 160px; }


    /*-選べれる理由-*/
    .reasons{
        padding: 40px 0;
    }
    .reasons-watermark{
        font-size: 60px;
        text-align: center;
        width: 100%;
    }
    .reasons-intro{
        flex-direction: column;
        text-align: center;
    }
    .reasons-intro-text h2{
        font-size: 16px;
        line-height: 1.8em;
    }
    .reasons-intro-text h2 span{
        font-size: 24px;
        display:block;
    }
    .reasons-intro-img{
        width:100%;
        height:auto;
    }
    .reasons-grid{
        flex-direction: column;
    }

    /* Cases Section Responsive */
    .cases{
        padding: 60px 0;
    }
    .case-item { flex-direction: column; gap: 15px; }
    .case-watermark {
        width: 100%;
        height: auto; 
        margin-bottom: 0;
    }
    .case-watermark-text { 
        position: relative; 
        writing-mode: horizontal-tb; 
        text-orientation: mixed; 
        top: auto; 
        left: auto; 
        transform: none; 
        font-size: 36px; 
        text-align: left;
    }
    .case-body { padding: 25px 20px; }
    .case-top { flex-direction: column; gap: 25px; margin-bottom: 30px; }
    .case-img-col, .case-info-col { width: 100%; }
    .case-title { font-size: 18px; }
    .case-row { flex-direction: column; gap: 10px; }
    .case-row-label { 
        width: 100%; 
        writing-mode: horizontal-tb; 
        text-orientation: mixed; 
        padding: 10px; 
        letter-spacing: 2px; 
        border: none; 
        border-bottom: 2px solid; 
        border-radius: 0; 
        margin-bottom: 10px; 
    }
    .case-list{
        gap: 40px;
    }
    .case-boxes { flex-direction: column; gap: 10px; }
    .case-arrow-down { margin: 15px auto; }
    .case-box{
        padding: 8px 16px;
    }
    .case-box p{
        padding-top: 8px;
    }
    .case-box h4{
        margin-bottom: 8px;
    }
    /* CTA & Process Responsive */
    .cta-box { flex-direction: column; gap: 20px; padding: 30px 20px; }
    .cta-box-left, .cta-box-right { width: 100%; }
    .cta-btn-wrap { flex-direction: column; align-items: center; }
    .cta-btn-img { margin-bottom: 0; }
    .cta-btn-main { width: 100%; font-size: 18px; padding: 15px 20px; }
    
    /*プロセス*/
    .process{
        padding: 36px 0 68px;
    }
    .process-title{
        font-size:28px;
        margin-bottom: 24px;
    }
    .process-bg-img { width: 100%; opacity: 0.1; }
    .process-step{
        width:80%;
        margin:0 auto;
    }
    .process-steps { flex-direction: column; gap: 20px; }
    .step-arrow { display: none; }
    .step-head { justify-content: center; }
    
    /* FAQ Responsive */
    .faq{
        padding: 48px 0;
    }
    .faq-item { padding: 25px 20px; }
    .faq-row {
        gap: 15px;
        padding-left: 0;
    }
    .faq-icon { font-size: 32px; }
    .faq-text { padding-top: 6px; }
    .faq-q-text { font-size: 16px; }
    .faq-a-text{
        font-size: 14px;
    }

    /* Service Menu Responsive */
    .service-lead { font-size: 13px; text-align: left; }
    .service-table thead{
        display:none;
    }
    .service-table th,
    .service-table td { display: block; width: 100%; }
    .service-table th { text-align: center; }
    .service-table tr.group-header td {
        background: #fff8f0;
        text-align: left;
        padding: 16px;
    }
    .service-table tr.sub-item td:first-child {
        padding-left: 16px;
        padding-bottom: 5px;
        color: var(--brand-orange);
        font-weight: bold;
    }
    .service-table tr.sub-item td:last-child {
        padding-top: 5px;
        border-top: none;
        padding:5px 16px 16px 16px;
    }
    .service-table tr.inline-group td{
        text-align: left;
    }
    .service-table tr.inline-group td:first-child {
        background: #fff8f0;
        font-weight: bold;
        text-align: left;
        padding: 16px;
    }
    .service-table tr.inline-group td:last-child { padding: 15px 20px; }
    .service-table-wrap{
        margin:0 auto 24px;
    }
    .service-menu{
        padding: 46px 0;
    }

    /* Contact Responsive */
    .contact{
        padding: 46px 0;
    }
    .contact-msg{
        margin-bottom: 24px;
    }
    .contact-msg-lead {
        font-size: 14px;
        text-align: left;
    }
    .contact-msg-highlight { font-size: 16px; padding: 12px 20px; width: 100%; box-sizing: border-box; }
    .contact-msg h2 { font-size: 22px; }
    .contact-form-box { padding: 30px 20px; }
    .contact-msg-desc{
        text-align: left;
        font-size:14px;
        margin-bottom:18px;
    }
    .contact-bg .img-placeholder{
        height:100%;
    }
    .contact-msg-sub{
        font-size:14px;
    }
    .form-header h3{
        font-size:18px;
    }
    .form-group { flex-direction: column; margin-bottom: 20px; }
    .form-label-wrap { width: 100%; margin-bottom: 10px; padding-top: 0; }
    .form-input-wrap { width: 100%; }
    .form-submit .btn-gradient { width: 100%; max-width: 100%; padding: 15px; }
    .p-form-btn{
        font-size:12px;
    }
    .p-form-agree__check-block{
        margin-top: 24px;
        margin-bottom: 18px;
    }
    .form-submit{
        margin-top: 24px;
    }
    /*確認画面*/
    .contact-confirm{
        padding:0;
    }
    .contact-confirm  #sp-fixed-btn{
        display:none;
    }
    .contact.confirm{
        padding: 100px 0 36px 0;
    }

    /*--footer--*/
    .site-footer{
        padding:36px 16px;
    }
    .footer-top { flex-direction: column; align-items: center; text-align: center; }
    .site-footer-inner {
        flex-direction: column;
    }
    .company-name, .service-heading {
        font-size: 24px;
    }
    .footer-services{
        text-align: center;
    }
    .service-banners {
        flex-direction: column;
        align-items: center;
    }
    .site-footer-inner{
        gap: 8px;
    }
    .footer-links {
        gap: 24px;
        justify-content: center;
    }
    .footer-links a{
        font-size:12px;
    }
    .footer-copyright{
        text-align: center;
    }

    #sp-fixed-btn.is-hidden{
        /* メニューの高さ分だけ下にズラして画面外に隠す */
        transform: translateY(100%); 
        opacity: 0;
        pointer-events: none; /* 隠れている間はクリックできないようにする */
    }
}