/* ============================================
    Landing Page Index
    ============================================ */

/* -------------------------
    Hero Section
    ------------------------- */
#hero {
    background: url(../images/hero_bg01.jpg) no-repeat center center;
    background-size: cover;
    padding: 10rem 0;
}

#hero .container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4.5rem;
}

#hero .hero-title {
    color: var(--color-text-inverse);
    font-size: 4.5rem;
    font-weight: bold;
    line-height: 1.3;
    margin-bottom: 2.5rem;
}

#hero .hero-text {
    color: var(--color-text-inverse);
    font-size: 1.4rem;
    font-weight: bold;
    line-height: 2.2;
}

@media (max-width: 767px) {
    #hero {
        background: url(../images/hero_bg01_sp.jpg) no-repeat center center;
        background-size: cover;
        padding-top: 4rem;
        padding-bottom: 3rem;
    }

    #hero .container {
        flex-direction: column;
        gap: 0;
    }

    #hero .hero-title {
        font-size: 2.8rem;
        text-align: center;
        margin-bottom: 1rem;
    }

    #hero .hero-text {
        font-size: 1.4rem;
        line-height: 1.8;
        margin-top: 1rem;
        padding: 0 1rem;
    }
}


/* -------------------------
    PC Anchor Menu
    ------------------------- */
#pc-menu {
    padding: 2.5rem 0;
}

#pc-menu .anchor-menu ul {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 3.5rem;
    justify-content: center;
}

#pc-menu .anchor-menu ul li {
    font-size: 1.4rem;
    font-weight: bold;
}


/* -------------------------
    INTRO
    ------------------------- */
#intro {
    background: #FFF url(../images/intro_bg01.jpg) no-repeat right center;
}

#intro .intro-title {
    color: var(--color-secondary);
    font-size: 3.2rem;
    font-weight: bold;
    line-height: 1.3;
    margin-bottom: 4rem;
}

#intro .section-text {
    max-width: 560px;
    text-align: justify;
    line-height: 2.0;
}

@media (max-width: 767px) {
    #intro {
        background-position: center center;
        padding: 0;
    }

    #intro .container {
        background-color: rgba(255, 255, 255, 0.5);
        padding: 5rem 2rem;
    }

    #intro .intro-title {
        font-size: 2.3rem;
        text-align: center;
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
        margin-bottom: 2.4rem;
    }

    #intro .section-text {
        line-height: 1.9;
    }
}

/* -------------------------
    FEATURES
    ------------------------- */
#feature .feature-section {
    margin-top: 8rem;
}

#feature .feature-title {
    font-size: 3.5rem;
    text-align: center;
    margin-bottom: 4rem;
}

#feature .feature-title span {
    display: block;
    color: var(--color-secondary);
    font-size: 6rem;
    font-weight: 500;
    text-shadow: 4px 4px 0 #FFF;
}

/* feature 01 */
#feature .feature-section .card-list {
    justify-content: center;
    gap: 6rem;
}

#feature .feature-section .card-list .item {
    max-width: 44rem;
    flex-basis: calc((100% - 6rem) / 2); /* 2カラム */
    background: #FFF;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

#feature .feature-section .card-list .item .heading {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    font-size: 2.5rem;
    line-height: 1;
    padding: 2rem;
}

#feature .feature-section .card-list .item .body {
    padding: 4.5rem 4rem 4.3rem;
}

#feature .feature-section .card-list .item .text {
    font-size: 1.5rem;
    margin-top: 3.5rem;
    text-align: left;
}

#feature01 .feature01-text {
    width: 100%;
    text-align: center;
    font-size: 2.2rem;
    font-weight: bold;
    background: url(../images/common_arrow01.png) no-repeat center top;
    background-size: 36px auto;
    padding-top: 5rem;
}

/* feature 02,03 */
#feature .feature-section .feature-layout {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
}

#feature .feature-section .feature-layout.image-right {
    flex-direction: row-reverse;
}

#feature .feature-section .feature-layout img {
    border: 1px solid #DDD;
}

#feature .feature-section .feature-layout .text {
    background-color: #D2EDF1;
    width: 50rem;
    padding: 4rem;
    border-radius: var(--radius-md);
    text-align: justify;
    line-height: 2.0;
}

@media (max-width: 767px) {
    #feature .feature-section {
        margin-top: 3rem;
    }

    #feature .feature-title {
        font-size: 2.2rem;
        margin-bottom: 2.5rem;
    }

    #feature .feature-title span {
        font-size: 4.5rem;
        text-shadow: 3px 3px 0 #FFF;
    }

    /* feature 01 */
    #feature .feature-section .card-list {
        align-items: center;
        flex-direction: column;
        gap: 25px;
    }

    #feature .feature-section .card-list .item {
        flex-basis: auto;
        width: 100%;
        max-width: auto;
    }

    #feature .feature-section .card-list .item .heading {
        font-size: 2rem;
        padding: 1.5rem;
    }

    #feature .feature-section .card-list .item .body {
        padding: 2.3rem 2rem 1.8rem;
    }

    #feature .feature-section .card-list .item img {
        width: 80%;
    }

    #feature .feature-section .card-list .item .text {
        font-size: 1.3rem;
        line-height: 1.7;
        margin-top: 1.8rem;
    }

    #feature01 .feature01-text {
        font-size: 1.8rem;
    }
}

@media (max-width: 1000px) {
    /* feature 02,03 */
    #feature .feature-section .feature-layout.image-left,
    #feature .feature-section .feature-layout.image-right {
        flex-direction: column;
        gap: 2rem;
    }

    #feature .feature-section .feature-layout img {
        max-height: 300px;
        width: auto;
    }

    #feature .feature-section .feature-layout .text {
        width: 100%;
        padding: 2rem;
        line-height: 1.7;
    }
}

/* -------------------------
    BENEFITS
    ------------------------- */
#benefit .benefit-list {
    justify-content: space-between;
    gap: 35px;
    margin-top: 8rem;
}

#benefit .benefit-list .item {
    border-radius: var(--radius-lg);
    flex-basis: calc((100% - 35px * 2) / 3); /* 3カラム */
    max-width: 310px;
    padding: 2.5rem 2.8rem;
    background-color: var(--color-background-secondary);
}

#benefit .benefit-list .item .heading {
    color: var(--color-secondary);
    font-size: 2rem;
    margin-top: 2rem;
    margin-bottom: 1.5rem;
}

#benefit .benefit-list .item .text {
    font-size: 1.3rem;
    line-height: 1.7;
}

#benefit .benefit-list .item .text li:not(:last-child) {
    margin-bottom: 0.8rem;
}

@media (max-width: 767px) {
    #benefit .benefit-list {
        flex-direction: column;
        gap: 25px;
        margin-top: 4rem;
        align-items: center;
    }

    #benefit .benefit-list .item {
        flex-basis: auto;
        width: 100%;
        max-width: 340px;
        padding: 1.5rem;
        border-radius: var(--radius-md);
    }
}

/* -------------------------
    OUR CLIENTS
    ------------------------- */
#clients .logo-list {
    justify-content: center;
    gap: 15px;
    margin: 6rem 0;
}

#clients .logo-list .client-logo {
    flex-basis: calc((100% - 15px * 3) / 4);
    /* 4カラム */
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 240px;
    height: 140px;
    background: #FFF;
    padding: 1.5rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
}

#clients .logo-list .client-logo img {
    max-height: 100%;
    object-fit: contain;
}

@media (max-width: 767px) {
    #clients .logo-list {
        margin: 4rem 0;
    }

    #clients .logo-list .client-logo {
        flex-basis: calc((100% - 15px) / 2); /* 2カラム */
        height: 100px;
    }
}


/* -------------------------
    PRICE
    ------------------------- */
#price .price-list {
    justify-content: center;
    gap: 5%;
    margin-top: 8rem;
}

#price .price-list .item {
    flex-basis: calc((100% - 5% * 2) / 3); /* 3カラム */
    max-width: 300px;
    padding: 2.5rem;
    background-color: var(--color-background-gray);
    border: 1px solid #CCC;
    border-radius: var(--radius-lg);
}

#price .price-list .item .heading {
    color: var(--color-primary);
    font-size: 2rem;
    margin-top: 1rem;
}

#price .price-list .item .price {
    color: var(--color-secondary);
    font-size: 3rem;
    font-weight: 600;
    line-height: 1.0;
    margin-top: 1rem;
}

/* notes */
#price .notes-list {
    margin-top: 8rem;
    padding: 2rem 4rem;
}

#price .notes-list li {
    font-size: 1.4rem;
    line-height: 1.5;
    position: relative;
    padding-left: 1.2em;
}

#price .notes-list li:not(:last-child) {
    margin-bottom: 0.5rem;
}

#price .notes-list li span {
    position: absolute;
    left: 0;
    top: 0;
}

@media (max-width: 767px) {
    #price .price-list {
        flex-direction: column;
        gap: 2.5rem;
        margin-top: 3rem;
        align-items: center;
    }

    #price .price-list .item {
        flex-basis: auto;
        width: 100%;
        max-width: 240px;
        padding: 1.5rem;
    }

    #price .price-list .item .heading {
        font-size: 1.8rem;
        margin-top: 0.5rem;
    }

    #price .price-list .item .price {
        font-size: 2.5rem;
        margin-top: 0.5rem;
    }

    #price .notes-list {
        margin-top: 4rem;
        padding: 2rem 1.5rem;
    }

    #price .notes-list li {
        font-size: 1.3rem;
    }
}

/* -------------------------
    CTA Buttons
    ------------------------- */
#contact-cta {
    position: relative;
    background: url(../images/cta_bg01.jpg) no-repeat center center;
    background-size: cover;
}

#contact-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border-top: 38px solid var(--color-background);
    border-left: 38px solid transparent;
    border-right: 38px solid transparent;
}

#contact-cta .section-text {
    color: var(--color-text-inverse);
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 5rem;
    text-shadow: var(--shadow-sm);
}

#contact-cta .button-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3rem
}

@media (max-width: 767px) {
    #contact-cta {
        background: url(../images/cta_bg01_sp.jpg) no-repeat center center;
        background-size: cover;
    }

    #contact-cta::before {
        border-top: 26px solid var(--color-background);
        border-left: 26px solid transparent;
        border-right: 26px solid transparent;
    }

    #contact-cta .section-text {
        font-size: 1.6rem;
        line-height: 1.6;
        margin-bottom: 2.5rem;
    }

    #contact-cta .button-list {
        flex-direction: column;
        gap: 2rem;
    }
}


/* -------------------------
    OTHER GIFT
    ------------------------- */
#other-gift .item-list {
    justify-content: center;
    gap: 40px 7%;
    margin-top: 6rem;
}

#other-gift .item-list .item {
    text-align: center;
    flex-basis: calc((100% - 7% * 2) / 3); /* 3カラム */
    max-width: 250px;
}

#other-gift .item-list .item img {
    border-radius: var(--radius-lg);
}

#other-gift .item-list .item .caption {
    font-size: 1.4rem;
    line-height: 1.5;
    margin-top: 1rem;
}

@media (max-width: 767px) {
    #other-gift .item-list {
        gap: 2rem 1.5rem;
        margin-top: 4rem;
    }

    #other-gift .item-list .item {
        flex-basis: calc((100% - 1.5rem) / 2); /* 2カラム */
    }

    #other-gift .item-list .item img {
        border-radius: var(--radius-md);
    }

    #other-gift .item-list .item .caption {
        font-size: 1.2rem;
        line-height: 1.4;
        margin-top: 0.8rem;
    }
}

/* -------------------------
    FLOW
    ------------------------- */
#flow .step-list {
    margin: 6rem -4rem 0;
    padding: 0 1.5rem;
    display: flex;
    gap: 1.5rem;
    flex-wrap: nowrap;
    justify-content: space-around;
}

#flow .step-list .item {
    max-width: 200px;
    background-color: var(--color-background-gray);
    border: 1px solid #CCC;
    overflow: hidden;
}

#flow .step-list .item .text-area {
    padding: 2rem 1rem;
}

#flow .step-list .item .step-number {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1;
    padding: 0.6rem 1rem 0.5rem;
}

#flow .step-list .item .heading {
    font-size: 1.8rem;
    font-weight: 600;
    margin-top: 1.2rem;
}

#flow .step-list .item .detail {
    font-size: 1.3rem;
    line-height: 1.7;
    width: fit-content;
    margin: 1rem auto 0;
}

@media (max-width: 767px) {
    #flow .step-list {
        flex-direction: column;
        margin: 4rem auto 0;
        padding: 0;
        align-items: center;
        gap: 4rem;
    }

    #flow .step-list .item {
        background: none;
        border: none;
        display: flex;
        align-items: start;
        justify-content: left;
        max-width: 100%;
        gap: 2rem;
    }

    #flow .step-list .item .image {
        flex-basis: 47%;
        border-radius: var(--radius-sm);
        overflow: hidden;
    }
/* 
    #flow .step-list .item .image img {
        width: 100%;
    } */

    #flow .step-list .item .text-area {
        flex-basis: 53%;
        text-align: left;
        padding: 0;
    }

    #flow .step-list .item .step-number {
        font-size: 1.4rem;
    }

    #flow .step-list .item .heading {
        font-size: 1.7rem;
        /* color: var(--color-secondary); */
        margin-top: 1rem;
    }

    #flow .step-list .item .detail {
        margin: 0.8rem 0 0;
    }
}

/* -------------------------
    FAQ
    ------------------------- */
#faq .faq-list {
    margin-top: 6rem;
}

#faq .faq-list .item {
    background: #FFF url(../images/faq_icon01.png) no-repeat 20px 15px;
    background-size: auto 50px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    min-height: 8rem;
    margin-top: 2rem;
}

#faq .faq-list .item:hover {
    transform: translateY(1px);
}

/* question */
#faq .faq-list .item .question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 2.4rem 3rem 2.4rem 9rem;
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.6;
    cursor: pointer;
}

#faq .faq-list .item .question::-webkit-details-marker {
    display: none;
}

#faq .faq-list .item .question::after {
    width: 33px;
    height: 33px;
    content: '';
    background: url(../images/faq_arrow01.png) no-repeat;
    background-size: 33px 33px;
    flex-shrink: 0;
    transition: transform .2s;
    margin-left: 20px;
}

#faq .faq-list .item[open] .question::after {
    transform: rotate(180deg);
}

#faq .faq-list .item .question span {
    flex: 1;
}

/* answer */
#faq .faq-list .item .answer {
    transform: translateY(-10px);
    opacity: 0;
    padding: 0 6rem 2rem 9rem;
    transition: transform .5s, opacity .5s;
}

#faq .faq-list .item[open] .answer {
    transform: none;
    opacity: 1;
}

@media (max-width: 767px) {
    #faq .faq-list {
        margin-top: 3rem;
    }

    #faq .faq-list .item {
        background-position: 10px 10px;
        background-size: auto 38px;
        min-height: 0;
    }

    #faq .faq-list .item .question {
        font-size: 1.5rem;
        padding: 1.5rem 1rem 1.5rem 6rem;
    }

    #faq .faq-list .item .question::after {
        margin-left: 0.5rem;
    }

    #faq .faq-list .item .answer {
        padding: 0 4rem 2rem 6rem;
    }
}

/* -------------------------
    CONTACT
    ------------------------- */
#contact .contact-box {
    margin-top: 6rem;
    background-color: var(--color-background-gray);
    border-radius: var(--radius-lg);
    padding: 5rem 6rem;
}

#contact .contact-form .item {
    margin-bottom: 2rem;
}

#contact .contact-form label {
    display: block;
    margin-bottom: 0.5rem;
}

/* form input */
#contact .contact-form input[type="text"],
#contact .contact-form input[type="email"],
#contact .contact-form input[type="tel"],
#contact .contact-form textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 1px solid #CCC;
    border-radius: var(--radius-sm);
    font-size: 1.5rem;
}

#contact .contact-form input[type="text"]:focus,
#contact .contact-form input[type="email"]:focus,
#contact .contact-form input[type="tel"]:focus,
#contact .contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

#contact .contact-form textarea {
    resize: vertical;
    min-height: 15rem;
}

/* privacy checkbox */
#contact .contact-form .checkbox-label {
    display: flex;
    align-items: center;
    width: fit-content;
    cursor: pointer;
    font-size: 1.4rem;
}

#contact .contact-form .checkbox-label a {
    text-decoration: underline;
}

#contact .contact-form .checkbox-label a:hover {
    text-decoration: none;
}

#contact .contact-form input[type="checkbox"] {
    appearance: none;
    width: 2rem;
    height: 2rem;
    margin-right: 0.8rem;
    cursor: pointer;
    background-color: #FFF;
    border: 1px solid #CCC;
    border-radius: 4px;
    position: relative;
    transition: all 0.2s;
}

#contact .contact-form input[type="checkbox"]:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

#contact .contact-form input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 1px;
    width: 5px;
    height: 10px;
    border: solid #FFF;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

#contact .contact-form input[type="checkbox"]:hover {
    border-color: var(--color-primary);
}

#contact .contact-form .button {
    margin-top: 3.5rem;
}

/* contact telephone */
#contact .contact-tel .text {
    text-align: center;
    font-size: 2.2rem;
    font-weight: bold;
    line-height: 1.2;
    background: url(../images/common_arrow01.png) no-repeat center bottom;
    background-size: 30px auto;
    padding-bottom: 4rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 767px) {
    #contact .contact-box {
        margin-top: 4rem;
        padding: 2rem 1.5rem;
    }

    #contact .contact-form label {
        font-weight: bold;
    }

    #contact .contact-form input[type="text"],
    #contact .contact-form input[type="email"],
    #contact .contact-form input[type="tel"],
    #contact .contact-form textarea {
        font-size: 1.4rem;
    }

    #contact .contact-form .checkbox-label {
        font-weight: normal;
    }

    #contact .contact-tel .text {
        font-size: 2rem;
    }
}

/* 入力エラーメッセージ */
label.error {
    color: red;
    font-size: 14px;
    margin-top: 2px;
    display: block;
}



.send-compleat {
    max-width: 80%;
    margin: 30px auto;
    background: red;
    color: #fff;
    padding: 19px;
    background: #E3F2FD;   /* 淡い青 */
    color: #1565C0;        /* 濃い青 */
    padding: 20px 10px;
    border-radius: 6px;
    text-align: center;
    font-weight: 600;
}