/* Variables */
:root {
    --base-color: #FFFFFF;
    --main-color: #FFDE00;
    /* Vivid Yellow */
    --main-alt: #00C6FF;
    /* Sky Blue */
    --accent-pink: #FF007F;
    --accent-orange: #FF7F00;
    --accent-green: #39FF14;
    --text-color: #4A3B32;
    /* Dark Brown */
    --border-color: #333333;
    /* Dark Gray for outlines */
    --border-width: 4px;
    --radius-sm: 15px;
    --radius-md: 25px;
    --radius-lg: 40px;
    --shadow-offset: 6px;
    --flat-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--border-color);
    --flat-shadow-hover: 2px 2px 0px var(--border-color);
    --font-main: 'Zen Maru Gothic', sans-serif;
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-weight: 700;
    color: var(--text-color);
    background-color: var(--base-color);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul,
ol {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
}

/* Utilities */
.highlight-pink {
    color: var(--accent-pink);
}

.highlight-yellow {
    color: var(--main-color);
    text-shadow: -2px -2px 2px #000, 2px -2px 2px #000, -2px 2px 2px #000, 2px 2px 2px #000;
}

.highlight-blue {
    color: var(--main-alt);
}

.highlight-orange {
    color: var(--accent-orange);
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 2.5rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%) rotate(-2deg);
    background: var(--base-color);
    padding: 10px 20px;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--flat-shadow);
    z-index: 10;
}

.title-deco {
    font-size: 1.2rem;
    display: block;
    margin-bottom: -10px;
    color: var(--accent-pink);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-main);
    font-weight: 900;
    cursor: pointer;
    transition: all 0.2s ease;
    border: var(--border-width) solid var(--border-color);
}

/* pulse animation */
@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

.pulse-anim {
    animation: pulse 2s infinite;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--base-color);
    border-bottom: var(--border-width) solid var(--border-color);
    z-index: 100;
    padding: 10px 0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 95%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: #000000;
}

.header-contact {
    display: flex;
    align-items: center;
    gap: 15px;
}

.tel-info {
    text-align: right;
    display: flex;
    flex-direction: column;
}

.tel-text {
    font-size: 0.8rem;
    font-weight: 900;
    color: var(--accent-orange);
}

.tel-number {
    font-size: 1.8rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: 2px;
}

.tel-time {
    font-size: 0.75rem;
}

.btn-header {
    background: var(--accent-pink);
    color: #fff;
    padding: 10px 25px;
    border-radius: 50px;
    font-size: 1.1rem;
    box-shadow: var(--flat-shadow);
}

.btn-header:hover {
    transform: translate(4px, 4px);
    box-shadow: var(--flat-shadow-hover);
}

/* FV Section */
.fv {
    padding-top: 120px;
    padding-bottom: 60px;
    background-color: var(--main-alt);
    background-image: url('img/fv01.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-bottom: var(--border-width) solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.fv::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    /* Slight overlay to make text pop more */
    z-index: 1;
}

.fv-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    position: relative;
    z-index: 2;
}

.fv-content {
    max-width: 650px;
    background: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--flat-shadow);
    transform: rotate(-1deg);
    position: relative;
    z-index: 2;
    text-align: center;
}

.fv-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 20px;
}

.badge {
    background: var(--accent-orange);
    color: #fff;
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 900;
    border: 2px solid var(--border-color);
    transform: rotate(2deg);
}

.badge:nth-child(2) {
    background: var(--accent-pink);
    transform: rotate(-1deg);
}

.badge:nth-child(3) {
    background: var(--main-color);
    color: var(--text-color);
    transform: rotate(3deg);
}

.fv-title {
    font-size: 2.8rem;
    line-height: 1.4;
    margin-bottom: 25px;
}

.fv-title span.highlight-pink {
    display: inline-block;
    transform: rotate(-3deg);
    border-bottom: 6px dotted var(--accent-pink);
    font-size: 1.3em;
}

.fv-title span.highlight-yellow {
    display: inline-block;
    transform: rotate(2deg) scale(1.1);
    color: var(--main-color);
    font-size: 1.3em;
    margin-left: 20px;
}

.btn-primary {
    background: var(--main-color);
    color: var(--text-color);
    padding: 18px 40px;
    font-size: 1.5rem;
    border-radius: 50px;
    box-shadow: var(--flat-shadow);
    width: 100%;
}

.btn-primary:hover {
    transform: translate(4px, 4px) scale(1.05);
    /* combine pulse and offset */
    box-shadow: var(--flat-shadow-hover);
    animation: none;
}





/* 2. Cards Section */
.cards-section {
    padding: 80px 0;
    background: var(--base-color);
    border-bottom: var(--border-width) dotted var(--border-color);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.card-item {
    background: #FFF9E6;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    box-shadow: var(--flat-shadow);
    transform: rotate(-1deg);
    transition: transform 0.2s;
}

.card-item:nth-child(even) {
    transform: rotate(2deg);
    background: #E6F9FF;
}

.card-item:hover {
    transform: translateY(-10px) rotate(0deg);
}

.card-img-placeholder {
    height: 140px;
    background: #ccc;
    border-radius: var(--radius-sm);
    border: 3px solid var(--border-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    color: #fff;
    text-shadow: 2px 2px 0 #000;
}

.card-item:nth-child(1) .card-img-placeholder {
    background: #E2E2E2;
    color: #333;
    text-shadow: none;
}

/* Apple */
.card-item:nth-child(2) .card-img-placeholder {
    background: #FF9900;
}

/* Amazon */
.card-item:nth-child(3) .card-img-placeholder {
    background: #BF0000;
}

/* Rakuten */
.card-item:nth-child(4) .card-img-placeholder {
    background: #3BCCFF;
}

/* Google */
.card-item:nth-child(5) .card-img-placeholder {
    background: #E60012;
}

/* Nintendo */
.card-item:nth-child(6) .card-img-placeholder {
    background: #000000;
}

/* DMM */

.card-name {
    font-size: 1.2rem;
    font-weight: 900;
    margin-bottom: 5px;
}

.card-rate {
    font-size: 1.1rem;
    color: var(--accent-pink);
    font-weight: 900;
}

.rate-num {
    font-size: 2.2rem;
}

.card-note {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--accent-orange);
    background: #FFF0E6;
    display: inline-block;
    padding: 10px 20px;
    border-radius: 50px;
    border: 2px dashed var(--accent-orange);
    margin: 0 auto;
    display: block;
    width: fit-content;
    transform: rotate(-1deg);
}

/* 3. Methods Section */
.methods-section {
    padding: 80px 0;
    background: var(--main-color);
    border-bottom: var(--border-width) solid var(--border-color);
}

.methods-section .section-title {
    background: #fff;
}

.method-flex {
    display: flex;
    gap: 40px;
    justify-content: center;
}

.method-box {
    flex: 1;
    background: #fff;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    box-shadow: var(--flat-shadow);
    text-align: center;
    position: relative;
}

.method-orange {
    transform: rotate(-2deg);
}

.method-green {
    transform: rotate(2deg);
}

.method-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: -70px auto 20px;
    width: 100px;
    height: 100px;
    background: #fff;
    border: var(--border-width) solid var(--border-color);
    border-radius: 50%;
    box-shadow: var(--flat-shadow);
    z-index: 2;
    position: relative;
    background-color: #FFF9E6;
}

.method-green .method-icon {
    background-color: #E6F9FF;
}

.method-icon svg {
    display: block;
}

.method-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
    display: inline-block;
    padding: 5px 20px;
    border-radius: 50px;
    border: 3px solid var(--border-color);
}

.method-orange .method-title {
    background: var(--accent-orange);
    color: #fff;
}

.method-green .method-title {
    background: var(--accent-green);
}

.method-desc {
    font-size: 1.2rem;
    margin-bottom: 20px;
    line-height: 1.8;
}

.method-target {
    background: #f4f4f4;
    border: 2px dashed var(--border-color);
    padding: 15px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 900;
}

/* 4. Reasons Section */
.reasons-section {
    padding: 80px 0;
    background: url('data:image/svg+xml;utf8,<svg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"><circle cx="20" cy="20" r="2" fill="%23cccccc" /></svg>');
    border-bottom: var(--border-width) solid var(--border-color);
}

.reason-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.reason-item {
    display: flex;
    align-items: center;
    background: #fff;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 25px;
    box-shadow: var(--flat-shadow);
    gap: 20px;
    position: relative;
}

.reason-item.tilted-left {
    transform: rotate(-1deg);
}

.reason-item.tilted-right {
    transform: rotate(1deg);
}

.reason-num {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    -webkit-text-stroke: 2px var(--border-color);
    text-shadow: 4px 4px 0px var(--accent-pink);
    line-height: 1;
}

.reason-item:nth-child(2) .reason-num {
    text-shadow: 4px 4px 0px var(--main-alt);
}

.reason-item:nth-child(3) .reason-num {
    text-shadow: 4px 4px 0px var(--main-color);
}

.reason-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    border-bottom: 4px dotted var(--main-color);
    display: inline-block;
}

.reason-content p {
    font-size: 1.1rem;
}

/* 5. Flow Section */
.flow-section {
    padding: 80px 0;
    background: #E6FAFF;
    border-bottom: var(--border-width) solid var(--border-color);
}

.flow-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.step-item {
    flex: 1;
    background: #fff;
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--flat-shadow);
    position: relative;
}

.step-badge {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-pink);
    color: #fff;
    padding: 5px 20px;
    border-radius: 50px;
    border: 3px solid var(--border-color);
    font-weight: 900;
    font-size: 1.1rem;
}

.step-item h3 {
    font-size: 1.4rem;
    margin: 15px 0 10px;
}

.step-item p {
    font-size: 1rem;
}

.step-arrow {
    font-size: 2.5rem;
    color: var(--main-alt);
    text-shadow: 2px 2px 0 var(--border-color);
}

/* 6. FAQ Section */
.faq-section {
    padding: 80px 0;
    background: var(--base-color);
    border-bottom: var(--border-width) solid var(--border-color);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-item {
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-sm);
    box-shadow: var(--flat-shadow);
    background: #fff;
    overflow: hidden;
}

.faq-q {
    padding: 20px 60px 20px 20px;
    font-size: 1.2rem;
    font-weight: 900;
    cursor: pointer;
    background: #FFF4E6;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.faq-q::after {
    content: '＋';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--text-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-q::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-q span {
    color: var(--accent-orange);
    font-size: 1.5rem;
}

.faq-a {
    padding: 20px;
    font-size: 1.1rem;
    background: #fff;
    display: none;
}

.faq-item.active .faq-a {
    display: block;
}

/* 7. Footer / Contact Form */
.footer {
    padding: 80px 0 40px;
    background: var(--text-color);
    color: #fff;
}

.contact-box {
    background: var(--base-color);
    color: var(--text-color);
    border: var(--border-width) solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 50px;
    box-shadow: 8px 8px 0px var(--accent-pink);
    margin-bottom: 60px;
    transform: rotate(1deg);
}

.contact-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 10px;
}

.contact-desc {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.contact-form .form-group {
    margin-bottom: 25px;
}

.contact-form label {
    display: block;
    font-weight: 900;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.required {
    background: var(--accent-pink);
    color: #fff;
    font-size: 0.8rem;
    padding: 2px 8px;
    border-radius: 50px;
    margin-left: 10px;
    vertical-align: middle;
}

.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form input[type="email"],
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 3px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 1rem;
    background: #f9f9f9;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    background: #fff;
    border-color: var(--accent-pink);
}

.checkbox-group,
.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.checkbox-group label,
.radio-group label {
    display: inline-flex;
    align-items: center;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0;
    cursor: pointer;
}

.checkbox-group input,
.radio-group input {
    margin-right: 8px;
    width: 20px;
    height: 20px;
    accent-color: var(--accent-pink);
}

.btn-submit {
    width: 100%;
    background: var(--accent-pink);
    color: #fff;
    padding: 20px;
    font-size: 1.5rem;
    border-radius: 50px;
    box-shadow: var(--flat-shadow);
    margin-top: 20px;
}

.btn-submit:hover {
    transform: translate(4px, 4px);
    box-shadow: var(--flat-shadow-hover);
}

.company-info {
    text-align: center;
    margin-bottom: 40px;
}

.company-info h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--main-color);
}

.company-info p {
    font-size: 1rem;
    margin-bottom: 5px;
    color: #ccc;
}

.copy {
    text-align: center;
    font-size: 0.9rem;
    color: #888;
}

/* Responsive */
@media (max-width: 768px) {

    /* Header */
    .tel-info {
        display: none;
    }

    .header-inner {
        flex-direction: row;
        gap: 0;
        justify-content: space-between;
    }

    .logo {
        font-size: 1.2rem;
    }

    .btn-header {
        font-size: 0.9rem;
        padding: 8px 15px;
    }

    /* FV */
    .fv {
        padding-top: 90px;
        padding-bottom: 40px;
        background-image: none;
    }

    .fv-content {
        transform: rotate(0deg);
    }

    .fv-title {
        font-size: 1.8rem;
    }

    .fv-title span.highlight-yellow {
        margin-left: 10px;
    }

    .fv-badges {
        gap: 5px;
        justify-content: center;
    }

    .badge {
        font-size: 0.8rem;
        padding: 5px 10px;
        transform: rotate(0deg) !important;
    }

    .btn-primary {
        font-size: 1.1rem;
        padding: 15px 20px;
    }

    /* Global */
    .section-title {
        font-size: 1.5rem;
        padding: 8px 15px;
    }

    .title-deco {
        font-size: 1rem;
    }

    .container {
        width: 95%;
    }

    /* Cards */
    .card-grid {
        grid-template-columns: 1fr;
    }

    .card-item {
        transform: rotate(0deg) !important;
    }

    .card-note {
        font-size: 0.9rem;
        transform: rotate(0deg);
    }

    /* Methods */
    .method-flex {
        flex-direction: column;
        gap: 60px;
    }

    .method-box {
        transform: rotate(0deg) !important;
        padding: 30px 20px 20px;
    }

    .method-icon {
        margin: -60px auto 15px;
        width: 80px;
        height: 80px;
    }

    .method-title {
        font-size: 1.3rem;
    }

    /* Reasons */
    .reason-list {
        gap: 15px;
    }

    .reason-item {
        flex-direction: column;
        text-align: center;
        padding: 20px;
        transform: rotate(0deg) !important;
        gap: 10px;
    }

    .reason-num {
        font-size: 2.5rem;
    }

    .reason-content h3 {
        font-size: 1.3rem;
        line-height: 1.4;
    }

    /* Flow */
    .flow-steps {
        flex-direction: column;
        gap: 10px;
    }

    .step-item {
        width: 100%;
        padding: 25px 15px 15px;
    }

    .step-arrow {
        transform: rotate(90deg);
        margin: 5px 0;
        font-size: 2rem;
    }

    /* FAQ */
    .faq-q {
        font-size: 1.1rem;
        padding: 15px 45px 15px 15px;
        align-items: flex-start;
    }

    .faq-q::after {
        right: 15px;
        top: 25px;
        /* Adjusting for flex-start alignment */
    }

    .faq-a {
        font-size: 1rem;
        padding: 15px;
    }

    /* Context Box */
    .contact-box {
        padding: 25px 15px;
        transform: rotate(0deg);
        margin-bottom: 40px;
    }

    .contact-title {
        font-size: 1.5rem;
    }

    .contact-desc {
        font-size: 0.95rem;
    }

    .checkbox-group,
    .radio-group {
        flex-direction: column;
        gap: 10px;
    }

    .btn-submit {
        font-size: 1.2rem;
        padding: 15px;
    }
}