/* ========================================
   PRICE SIMULATOR
   Leonardo / Black × Gold
======================================== */


/* ========================================
   RESET
======================================== */

.simulator-page,
.simulator-page * {
    box-sizing: border-box;
}

.simulator-page {
    margin: 0;
    padding: 0;
    background: #080808;
    color: #ffffff;
    font-family:
        "Noto Sans JP",
        "Helvetica Neue",
        Arial,
        sans-serif;
    line-height: 1.7;
}

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

.simulator-page button {
    font: inherit;
}


/* ========================================
   COMMON
======================================== */

.simulator-container {
    width: min(1200px, calc(100% - 80px));
    margin: 0 auto;
}

.section-eyebrow,
.simulator-eyebrow {
    margin: 0 0 18px;
    color: #b89b5e;
    font-family: Arial, sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

.simulator-page h1,
.simulator-page h2,
.simulator-page p {
    margin-top: 0;
}


/* ========================================
   HERO
======================================== */

.simulator-hero {
    position: relative;
    min-height: 620px;
    display: flex;
    align-items: center;
    overflow: hidden;

    background:
    linear-gradient(
        90deg,
        #080808 0%,
        rgba(8, 8, 8, 0.96) 42%,
        rgba(8, 8, 8, 0.72) 68%,
        rgba(8, 8, 8, 0.35) 100%
    ),
     url("../new-img/simulation/hero/hero.webp") center right / cover no-repeat,
    #080808;

    border-bottom: 1px solid rgba(184, 155, 94, 0.35);
}


/* ゴールドの光 */

.simulator-hero::before {
    content: "";
    position: absolute;
    width: 520px;
    height: 520px;
    top: 50%;
    right: 8%;
    transform: translateY(-50%);

    background: radial-gradient(
        circle,
        rgba(184, 155, 94, 0.16) 0%,
        rgba(184, 155, 94, 0.05) 35%,
        transparent 72%
    );

    pointer-events: none;
}


/* 上品なゴールドライン */

.simulator-hero::after {
    content: "";
    position: absolute;
    left: 6%;
    top: 50%;
    width: 1px;
    height: 180px;
    transform: translateY(-50%);

    background: linear-gradient(
        to bottom,
        transparent,
        rgba(184, 155, 94, 0.7),
        transparent
    );

    pointer-events: none;
}


.simulator-hero .simulator-container {
    position: relative;
    z-index: 2;
    width: min(1200px, calc(100% - 120px));
    margin: 0 auto;

    text-align: left;
}


.simulator-eyebrow {
    margin-bottom: 24px;
    color: #c5a866;
    font-size: 12px;
    letter-spacing: 0.35em;
}


.simulator-title {
    max-width: 650px;
    margin: 0;

    color: #f5f1e8;
    font-size: clamp(42px, 5vw, 68px);
    font-weight: 400;
    line-height: 1.35;
    letter-spacing: 0.08em;

    text-shadow:
        0 2px 20px rgba(0,0,0,0.8);
}


.simulator-lead {
    max-width: 500px;
    margin: 30px 0 0;

    color: #d0d0d0;
    font-size: 15px;
    line-height: 2.2;
    letter-spacing: 0.08em;
}


/* ========================================
   HERO SMARTPHONE
======================================== */

@media screen and (max-width: 600px) {

    .simulator-hero {
        min-height: 580px;

        background:
    linear-gradient(
        180deg,
        rgba(8,8,8,0.72) 0%,
        rgba(8,8,8,0.86) 48%,
        #080808 100%
    ),
    url("../new-img/simulation/hero/hero.webp") center center / cover no-repeat,
    #080808;
    }

    .simulator-hero::before {
        width: 350px;
        height: 350px;
        right: 50%;
        top: 40%;
        transform: translate(50%, -50%);
    }

    .simulator-hero::after {
        display: none;
    }

    .simulator-hero .simulator-container {
        width: calc(100% - 40px);
        text-align: center;
    }

    .simulator-title {
        font-size: 32px;
        line-height: 1.5;
    }

    .simulator-lead {
        font-size: 13px;
        line-height: 2;
    }
}

/* ========================================
   COURSE
======================================== */

.course-wrap {
    margin-bottom: 100px;
}

.course-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 35px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(184, 155, 94, 0.45);
}

.course-heading > div {
    display: flex;
    align-items: baseline;
    gap: 14px;
}

.course-number {
    color: #b89b5e;
    font-family: Arial, sans-serif;
    font-size: 13px;
    letter-spacing: 0.15em;
}

.course-heading h2 {
    margin: 0;
    color: #f5f1e8;
    font-size: 28px;
    font-weight: 400;
    letter-spacing: 0.1em;
}

.course-en {
    color: #777;
    font-family: Arial, sans-serif;
    font-size: 11px;
    letter-spacing: 0.18em;
}

.course-time {
    color: #c9a968;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.08em;
    white-space: nowrap;
}


/* ========================================
   PART GRID
======================================== */

.simulation {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}


/* ========================================
   PART ITEM
======================================== */

.part-item {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(184, 155, 94, 0.28);
    border-radius: 2px;
    background: #111111;
    color: #ffffff;
    cursor: pointer;
    text-align: center;
    transition:
        border-color 0.3s ease,
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.part-item:hover {
    border-color: #b89b5e;
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.35);
}


/* ========================================
   PART IMAGE
======================================== */

.part-item .p-thum {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
}


/* ========================================
   PART NAME
======================================== */

.part-item > span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 10px 8px;
    border-top: 1px solid rgba(184, 155, 94, 0.2);
    background: #101010;
    color: #f2f2f2;
    font-size: 14px;
    letter-spacing: 0.08em;
}


/* ========================================
   SELECTED
   JSで .checked を付ける
======================================== */

.part-item .p-thum.checked {
    filter: brightness(1.05);
}

.part-item:has(.p-thum.checked) {
    border-color: #c9a968;
    box-shadow:
        0 0 0 1px rgba(201,169,104,0.5),
        0 12px 35px rgba(184,155,94,0.12);
}

.part-item:has(.p-thum.checked) > span {
    color: #d2b575;
}


/* ========================================
   TABLET
======================================== */

@media screen and (max-width: 900px) {

    .simulator-container {
        width: min(100% - 50px, 700px);
    }

    .simulation {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

}


/* ========================================
   SMARTPHONE
======================================== */

@media screen and (max-width: 600px) {

    .simulator-container {
        width: calc(100% - 32px);
    }

    .simulator-hero {
        padding: 100px 0 80px;
    }

    .simulator-title {
        font-size: 30px;
        letter-spacing: 0.06em;
    }

    .simulator-lead {
        font-size: 13px;
        line-height: 2;
    }

    .simulator-intro {
        padding: 65px 0 50px;
    }

    .simulation-sec {
        padding: 40px 0 80px;
    }

    .course-wrap {
        margin-bottom: 70px;
    }

    .course-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
        margin-bottom: 25px;
    }

    .course-heading h2 {
        font-size: 23px;
    }

    @media screen and (max-width: 600px) {

    .course-time {
        font-size: 15px;
        font-weight: 700;
    }

}

    .simulation {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
}

    .part-item > span {
    min-height: 42px;
    padding: 7px 3px;

    font-size: 11px;
    line-height: 1.3;
    letter-spacing: 0.02em;
}

}
/* ========================================
   FIXED RESULT BAR
======================================== */

.sim-fixed-result {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;

    padding: 20px 24px;

    background:
        linear-gradient(
            180deg,
            rgba(20,20,20,0.98),
            rgba(5,5,5,0.99)
        );

    border-top: 1px solid rgba(212,166,70,0.65);

    box-shadow:
        0 -8px 35px rgba(0,0,0,0.55);

    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}


.sim-fixed-result__inner {
    max-width: 1000px;
    min-height: 70px;
    margin: 0 auto;

    display: flex;
    align-items: center;
    justify-content: center;

    gap: 100px;
}


/* ----------------------------------------
   ITEM
---------------------------------------- */

.sim-fixed-result__item {
    display: flex;
    align-items: baseline;

    gap: 12px;

    white-space: nowrap;
}


/* ラベル */

.sim-fixed-result__item span {
    color: #d8d8d8;

    font-size: 15px;
    font-weight: 500;

    letter-spacing: 0.1em;
}


/* 数字 */

.sim-fixed-result__item strong {
    color: #d6a94a;

    font-family:
        Arial,
        "Helvetica Neue",
        sans-serif;

    font-size: 38px;
    font-weight: 700;

    line-height: 1;
    letter-spacing: 0.02em;

    text-shadow:
        0 0 18px rgba(212,166,70,0.18);
}


/* 単位 */

.sim-fixed-result__item em {
    color: #ffffff;

    font-size: 17px;
    font-style: normal;
    font-weight: 400;
}


/* ========================================
   スマートフォン
======================================== */

@media screen and (max-width: 767px) {

    .sim-fixed-result {
        padding: 15px 12px;
    }

    .sim-fixed-result__inner {
        min-height: 64px;

        gap: 28px;
    }

    .sim-fixed-result__item {
        gap: 5px;
    }

    .sim-fixed-result__item span {
        font-size: 11px;
        letter-spacing: 0.05em;
    }

    .sim-fixed-result__item strong {
        font-size: 28px;
    }

    .sim-fixed-result__item em {
        font-size: 12px;
    }

}
/* ========================================
   DISCOUNT
   Leonardo Premium Design
======================================== */

.simulator-discount {
    position: relative;
    padding: 120px 20px 150px;
    overflow: hidden;

    background:
        radial-gradient(
            ellipse at 50% 8%,
            rgba(212, 166, 70, 0.10),
            transparent 38%
        ),
        radial-gradient(
            ellipse at 50% 75%,
            rgba(212, 166, 70, 0.035),
            transparent 45%
        ),
        #080808;

    border-top: 1px solid rgba(212, 166, 70, 0.18);
}


/* ----------------------------------------
   Top decoration
---------------------------------------- */

.simulator-discount::before {
    content: "";
    position: absolute;

    top: 0;
    left: 50%;

    width: 1px;
    height: 70px;

    transform: translateX(-50%);

    background:
        linear-gradient(
            to bottom,
            transparent,
            rgba(212, 166, 70, 0.65)
        );
}


/* 下部のゴールドライン */

.simulator-discount::after {
    content: "";

    position: absolute;
    bottom: 0;
    left: 0;

    width: 100%;
    height: 1px;

    background:
        linear-gradient(
            90deg,
            transparent 5%,
            rgba(212, 166, 70, 0.18) 20%,
            rgba(212, 166, 70, 0.7) 50%,
            rgba(212, 166, 70, 0.18) 80%,
            transparent 95%
        );

    box-shadow:
        0 0 12px rgba(212, 166, 70, 0.22);
}


.simulator-discount .simulator-container {
    max-width: 1000px;
    margin: 0 auto;
}


/* ========================================
   HEADING
======================================== */

.simulator-discount .section-eyebrow {
    position: relative;

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 26px;

    margin: 0 0 22px;

    color: #d6a94a;

    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.30em;
    text-align: center;
}


/* 左右ライン */

.simulator-discount .section-eyebrow::before,
.simulator-discount .section-eyebrow::after {
    content: "";

    width: 45px;
    height: 1px;

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(212, 166, 70, 0.75)
        );
}

.simulator-discount .section-eyebrow::after {
    background:
        linear-gradient(
            90deg,
            rgba(212, 166, 70, 0.75),
            transparent
        );
}


.simulator-discount h2 {
    margin: 0;

    color: #f4f1e9;

    font-size: clamp(32px, 4vw, 48px);
    font-weight: 500;

    line-height: 1.35;
    letter-spacing: 0.10em;

    text-align: center;

    text-shadow:
        0 0 24px rgba(255, 255, 255, 0.05);
}


.discount-lead {
    margin: 25px 0 58px;

    color: #b8b3a9;

    font-size: 15px;
    line-height: 2;

    text-align: center;
}


/* ========================================
   DISCOUNT LIST
======================================== */

.discount-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}


/* ========================================
   DISCOUNT CARD
======================================== */

.discount-item {
    position: relative;

    display: grid;
    grid-template-columns: 120px minmax(0, 1fr) 300px;
    align-items: center;

    min-height: 136px;

    padding: 20px 48px 20px 38px;

    box-sizing: border-box;

    background:
        linear-gradient(
            105deg,
            rgba(255, 255, 255, 0.035),
            rgba(255, 255, 255, 0.012) 45%,
            rgba(0, 0, 0, 0.18)
        );

    border: 1px solid rgba(212, 166, 70, 0.24);

    transition:
        transform 0.35s ease,
        border-color 0.35s ease,
        box-shadow 0.35s ease;
}


/* 内側ライン */

.discount-item::before {
    content: "";

    position: absolute;

    inset: 6px;

    border: 1px solid rgba(212, 166, 70, 0.06);

    pointer-events: none;
}


/* 左上の光るライン */

.discount-item::after {
    content: "";

    position: absolute;

    top: -1px;
    left: -1px;

    width: 105px;
    height: 2px;

    background:
        linear-gradient(
            90deg,
            #d6a94a,
            #f3d27b,
            transparent
        );

    box-shadow:
        0 0 10px rgba(212, 166, 70, 0.45),
        0 0 22px rgba(212, 166, 70, 0.18);
}


/* Hover */

.discount-item:hover {
    transform: translateY(-2px);

    border-color: rgba(212, 166, 70, 0.55);

    box-shadow:
        0 14px 40px rgba(0, 0, 0, 0.35),
        0 0 30px rgba(212, 166, 70, 0.08);
}


/* ========================================
   ICON
======================================== */

.discount-icon {
    position: relative;
    z-index: 2;

    width: 82px;
    height: 82px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin: 0 auto;

    border-radius: 50%;

    background:
        radial-gradient(
            circle at 50% 45%,
            rgba(212, 166, 70, 0.12),
            rgba(212, 166, 70, 0.025) 68%,
            transparent 70%
        );

    border: 1px solid rgba(212, 166, 70, 0.20);

    box-shadow:
        inset 0 0 20px rgba(212, 166, 70, 0.035),
        0 0 20px rgba(212, 166, 70, 0.04);
}


.discount-icon::after {
    content: "";

    position: absolute;
    inset: 5px;

    border-radius: 50%;

    border: 1px solid rgba(212, 166, 70, 0.08);
}


.discount-icon svg {
    position: relative;
    z-index: 2;

    width: 43px;
    height: 43px;

    fill: none !important;
    stroke: #d9ad4d !important;

    stroke-width: 1.7;

    stroke-linecap: round;
    stroke-linejoin: round;

    filter:
        drop-shadow(0 0 4px rgba(212, 166, 70, 0.28));
}


/* 15+ */

.discount-icon--number {
    color: #e0b653;

    font-size: 23px;
    font-weight: 600;
    letter-spacing: 0.02em;

    text-shadow:
        0 0 8px rgba(212, 166, 70, 0.22);
}


/* ========================================
   CONTENT
======================================== */

.discount-content {
    position: relative;
    z-index: 2;

    min-width: 0;
}


/* タイトル */

.discount-item__title {
    display: flex;
    align-items: baseline;
    gap: 16px;

    margin: 0;
}


.discount-item__title strong {
    color: #f3f0e9;

    font-size: 22px;
    font-weight: 600;

    line-height: 1.4;
    letter-spacing: 0.05em;

    white-space: nowrap;
}


/* 英字 */

.discount-item__title strong::after {
    margin-left: 15px;

    color: #c99f45;

    font-family: Georgia, "Times New Roman", serif;

    font-size: 11px;
    font-weight: 500;

    letter-spacing: 0.18em;
}


/* 各英字 */

.discount-item:nth-child(1)
.discount-item__title strong::after {
    content: "WEEKDAY";
}

.discount-item:nth-child(2)
.discount-item__title strong::after {
    content: "GYM MEMBER";
}

.discount-item:nth-child(3)
.discount-item__title strong::after {
    content: "STUDENT";
}

.discount-item:nth-child(4)
.discount-item__title strong::after {
    content: "15+ TIMES";
}


/* 説明 */

.discount-item p {
    margin: 12px 0 0;

    color: #99958d;

    font-size: 14px;
    line-height: 1.7;

    letter-spacing: 0.03em;
}


/* ========================================
   PRICE
======================================== */

.discount-item__title span {
    position: relative;

    display: block;

    color: #e0b653;

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size: 34px;
    font-weight: 500;

    line-height: 1;

    letter-spacing: 0.01em;

    white-space: nowrap;

    text-align: center;

    text-shadow:
        0 0 12px rgba(212, 166, 70, 0.15);
}


/* 円 */

.discount-item__title span::first-letter {
    letter-spacing: 0;
}


/* 金額下の発光ライン */

.discount-item__title span::after {
    content: "";

    display: block;

    width: 180px;
    height: 1px;

    margin: 13px auto 0;

    background:
        linear-gradient(
            90deg,
            transparent,
            #d6a94a 30%,
            #f1cf73 50%,
            #d6a94a 70%,
            transparent
        );

    box-shadow:
        0 0 8px rgba(212, 166, 70, 0.55),
        0 0 18px rgba(212, 166, 70, 0.16);
}


/* 大きい金額 */

.discount-item:nth-child(3) .discount-item__title span,
.discount-item:nth-child(4) .discount-item__title span {
    font-size: 37px;
}


/* ========================================
   MOBILE
======================================== */

@media (max-width: 767px) {

    .simulator-discount {
        padding: 90px 14px 120px;
    }


    .simulator-discount::before {
        height: 45px;
    }


    .simulator-discount .section-eyebrow {
        gap: 14px;

        margin-bottom: 18px;

        font-size: 10px;
        letter-spacing: 0.24em;
    }


    .simulator-discount .section-eyebrow::before,
    .simulator-discount .section-eyebrow::after {
        width: 28px;
    }


    .simulator-discount h2 {
        font-size: 28px;
        letter-spacing: 0.07em;
    }


    .discount-lead {
        margin: 20px 0 38px;

        font-size: 12px;
        line-height: 1.9;
    }


    /*
       スマホは2×2
       横スクロールなし
    */

    .discount-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }


    .discount-item {
        display: flex;
        flex-direction: column;
        align-items: flex-start;

        min-height: 255px;

        padding: 20px 14px 18px;
    }


    .discount-item::before {
        inset: 5px;
    }


    .discount-item::after {
        width: 55px;
    }


    /* アイコン */

    .discount-icon {
        width: 58px;
        height: 58px;

        margin: 0 0 18px;
    }


    .discount-icon svg {
        width: 31px;
        height: 31px;
    }


    .discount-icon--number {
        font-size: 17px;
    }


    /* 内容 */

    .discount-content {
        width: 100%;
    }


    .discount-item__title {
        display: block;
    }


    .discount-item__title strong {
        display: block;

        font-size: 15px;
        line-height: 1.45;

        white-space: normal;
    }


    .discount-item__title strong::after {
        display: block;

        margin: 5px 0 0;

        font-size: 8px;
        letter-spacing: 0.14em;
    }


    .discount-item__title span {
        margin-top: 16px;

        font-size: 21px;

        text-align: left;
    }


    .discount-item:nth-child(3) .discount-item__title span,
    .discount-item:nth-child(4) .discount-item__title span {
        font-size: 22px;
    }


    .discount-item__title span::after {
        width: 100px;

        margin: 9px 0 0;
    }


    .discount-item p {
        margin-top: auto;
        padding-top: 18px;

        font-size: 10px;
        line-height: 1.65;
    }
}


/* ========================================
   SMALL MOBILE
======================================== */

@media (max-width: 380px) {

    .simulator-discount {
        padding-left: 10px;
        padding-right: 10px;
    }


    .discount-list {
        gap: 8px;
    }


    .discount-item {
        min-height: 235px;
        padding: 18px 12px 16px;
    }


    .discount-icon {
        width: 52px;
        height: 52px;
        margin-bottom: 15px;
    }


    .discount-icon svg {
        width: 28px;
        height: 28px;
    }


    .discount-item__title strong {
        font-size: 13px;
    }


    .discount-item__title span {
        font-size: 18px;
    }


    .discount-item:nth-child(3) .discount-item__title span,
    .discount-item:nth-child(4) .discount-item__title span {
        font-size: 19px;
    }


    .discount-item p {
        font-size: 9px;
    }
}
/* ========================================
   RESERVATION CTA
======================================== */

.simulator-reservation {
    position: relative;
    padding: 110px 20px 150px;
    background:
        radial-gradient(
            circle at 50% 35%,
            rgba(214, 169, 74, 0.10),
            transparent 52%
        ),
        #080808;
    border-top: 1px solid rgba(214, 169, 74, 0.22);
    overflow: hidden;
}

.simulator-reservation .simulator-container {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}


/* ----------------------------------------
   Heading
---------------------------------------- */

.simulator-reservation .section-eyebrow {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 18px;

    margin: 0 0 22px;

    color: #d6a94a;
    font-size: 12px;
    letter-spacing: 0.32em;
}

.simulator-reservation .section-eyebrow::before,
.simulator-reservation .section-eyebrow::after {
    content: "";
    width: 42px;
    height: 1px;
    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(214, 169, 74, 0.8)
        );
}

.simulator-reservation .section-eyebrow::after {
    background:
        linear-gradient(
            90deg,
            rgba(214, 169, 74, 0.8),
            transparent
        );
}


.simulator-reservation h2 {
    margin: 0;

    color: #f5f5f5;
    font-size: clamp(30px, 5vw, 46px);
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: 0.08em;
}


.reservation-lead {
    margin: 28px 0 48px;

    color: #aaa;
    font-size: 15px;
    line-height: 2;
}


/* ----------------------------------------
   Action
---------------------------------------- */

.reservation-action {
    position: relative;

    padding: 34px 34px 30px;

    border: 1px solid rgba(214, 169, 74, 0.48);

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.035),
            rgba(0,0,0,0.35)
        );

    box-shadow:
        0 20px 60px rgba(0,0,0,0.35),
        inset 0 0 35px rgba(214,169,74,0.025);
}


/* 上部のアクセント */

.reservation-action::before {
    content: "";

    position: absolute;
    top: -1px;
    left: 50%;

    width: 110px;
    height: 2px;

    transform: translateX(-50%);

    background:
        linear-gradient(
            90deg,
            transparent,
            #d6a94a,
            transparent
        );

    box-shadow:
        0 0 15px rgba(214,169,74,0.55);
}


/* ----------------------------------------
   Label
---------------------------------------- */

.reservation-action__label {
    margin: 0 0 22px;

    color: #d6a94a;
    font-size: 13px;
    letter-spacing: 0.22em;
}


/* ----------------------------------------
   Reservation Button
---------------------------------------- */

.reservation-button {
    position: relative;

    display: flex;
    align-items: center;
    justify-content: center;

    gap: 24px;

    width: min(100%, 500px);
    min-height: 72px;

    margin: 0 auto;

    box-sizing: border-box;

    overflow: hidden;

    color: #17120a;

    background:
        linear-gradient(
            115deg,
            #b98a2c 0%,
            #e8c66d 28%,
            #fff0b0 50%,
            #d7aa45 72%,
            #b98527 100%
        );

    border: 1px solid rgba(255, 232, 159, 0.85);

    box-shadow:
        0 8px 30px rgba(214,169,74,0.22),
        inset 0 1px 0 rgba(255,255,255,0.65);

    font-size: 19px;
    font-weight: 700;
    letter-spacing: 0.10em;

    text-decoration: none;

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease,
        filter 0.3s ease;
}


/* ----------------------------------------
   Shine
---------------------------------------- */

.reservation-button::before {
    content: "";

    position: absolute;
    top: 0;
    left: -80%;

    width: 45%;
    height: 100%;

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(255,255,255,0.55),
            transparent
        );

    transform: skewX(-20deg);

    animation:
        reservation-shine 4s ease-in-out infinite;
}


@keyframes reservation-shine {

    0% {
        left: -80%;
    }

    25% {
        left: 130%;
    }

    100% {
        left: 130%;
    }

}


/* ----------------------------------------
   Arrow
---------------------------------------- */

.reservation-button span {
    position: relative;
    z-index: 2;

    font-size: 28px;
    font-weight: 400;
    line-height: 1;

    transition:
        transform 0.3s ease;
}


/* Text */

.reservation-button {
    position: relative;
    z-index: 1;
}


/* Hover */

.reservation-button:hover {
    transform: translateY(-3px);

    filter: brightness(1.06);

    box-shadow:
        0 14px 42px rgba(214,169,74,0.34),
        0 0 30px rgba(214,169,74,0.12),
        inset 0 1px 0 rgba(255,255,255,0.8);

    text-decoration: none;
}


.reservation-button:hover span {
    transform: translateX(7px);
}


/* ----------------------------------------
   Note
---------------------------------------- */

.reservation-note {
    margin: 24px 0 0;

    color: #777;
    font-size: 12px;
    line-height: 1.9;
}


/* ========================================
   MOBILE
======================================== */

@media (max-width: 767px) {

    .simulator-reservation {
        padding: 85px 16px 145px;
    }


    .simulator-reservation .section-eyebrow {
        margin-bottom: 18px;
        gap: 12px;

        font-size: 10px;
        letter-spacing: 0.26em;
    }

    .simulator-reservation .section-eyebrow::before,
    .simulator-reservation .section-eyebrow::after {
        width: 28px;
    }


    .simulator-reservation h2 {
        font-size: 28px;
        line-height: 1.55;
        letter-spacing: 0.06em;
    }


    .reservation-lead {
        margin: 22px 0 36px;

        font-size: 13px;
        line-height: 1.9;
    }


    .reservation-action {
        padding: 30px 16px 26px;
    }


    .reservation-action__label {
        margin-bottom: 18px;

        font-size: 11px;
        letter-spacing: 0.18em;
    }


    .reservation-button {
        min-height: 66px;

        gap: 15px;

        font-size: 16px;
        letter-spacing: 0.08em;
    }


    .reservation-button span {
        font-size: 25px;
    }


    .reservation-note {
        margin-top: 20px;

        font-size: 11px;
    }

}
/* ========================================
   MOBILE PREMIUM OVERRIDE
   Smartphone First
======================================== */

@media (max-width: 767px) {

    /* ------------------------------------
       SECTION
    ------------------------------------ */

    .simulator-discount {
        padding: 78px 12px 105px;

        background:
            radial-gradient(
                ellipse at 50% 8%,
                rgba(212, 166, 70, 0.10),
                transparent 42%
            ),
            radial-gradient(
                ellipse at 50% 90%,
                rgba(212, 166, 70, 0.045),
                transparent 45%
            ),
            #080808;
    }


    /* ------------------------------------
       HEADING
    ------------------------------------ */

    .simulator-discount .section-eyebrow {
        gap: 12px;
        margin-bottom: 16px;

        font-size: 10px;
        letter-spacing: 0.30em;
    }

    .simulator-discount .section-eyebrow::before,
    .simulator-discount .section-eyebrow::after {
        width: 24px;
    }

    .simulator-discount h2 {
        font-size: 27px;
        font-weight: 500;
        letter-spacing: 0.07em;
        line-height: 1.4;
    }

    .discount-lead {
        margin: 18px 10px 32px;

        color: #aaa59c;
        font-size: 12px;
        line-height: 1.9;
    }


    /* ------------------------------------
       2 × 2 GRID
    ------------------------------------ */

    .discount-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
    }


    /* ------------------------------------
       CARD
    ------------------------------------ */

    .discount-item {
        position: relative;

        display: flex;
        flex-direction: column;
        align-items: stretch;

        min-height: 0;
        height: 202px;

        padding: 17px 13px 14px;

        background:
            linear-gradient(
                145deg,
                rgba(255,255,255,0.035),
                rgba(255,255,255,0.012) 45%,
                rgba(0,0,0,0.20)
            );

        border: 1px solid rgba(212,166,70,0.30);

        box-shadow:
            inset 0 0 25px rgba(212,166,70,0.015);

        overflow: hidden;
    }


    /* 内側ライン */

    .discount-item::before {
        inset: 5px;

        border-color:
            rgba(212,166,70,0.075);
    }


    /* 上部の光 */

    .discount-item::after {
        top: -1px;
        left: -1px;

        width: 65px;
        height: 2px;

        background:
            linear-gradient(
                90deg,
                #d6a94a,
                rgba(214,169,74,0.25),
                transparent
            );

        box-shadow:
            0 0 8px rgba(212,166,70,0.55),
            0 0 18px rgba(212,166,70,0.18);
    }


    /* ------------------------------------
       ICON
    ------------------------------------ */

    .discount-icon {
        width: 46px;
        height: 46px;

        flex: 0 0 46px;

        margin: 0 0 11px;

        border-color:
            rgba(212,166,70,0.24);

        background:
            radial-gradient(
                circle,
                rgba(212,166,70,0.13),
                rgba(212,166,70,0.025) 68%,
                transparent 70%
            );

        box-shadow:
            0 0 18px rgba(212,166,70,0.055);
    }

    .discount-icon::after {
        inset: 4px;
    }

    .discount-icon svg {
        width: 25px;
        height: 25px;

        stroke-width: 1.65;

        filter:
            drop-shadow(
                0 0 4px rgba(212,166,70,0.35)
            );
    }

    .discount-icon--number {
        font-size: 15px;
    }


    /* ------------------------------------
       CONTENT
    ------------------------------------ */

    .discount-content {
        width: 100%;
    }


    /* タイトル */

    .discount-item__title {
        display: block;
    }

    .discount-item__title strong {
        display: block;

        margin: 0;

        color: #f1eee7;

        font-size: 14px;
        font-weight: 600;

        line-height: 1.35;
        letter-spacing: 0.035em;

        white-space: nowrap;
    }


    /* 英字 */

    .discount-item__title strong::after {
        display: block;

        margin: 4px 0 0;

        font-family:
            Georgia,
            "Times New Roman",
            serif;

        font-size: 7px;
        font-weight: 500;

        letter-spacing: 0.18em;

        color: #cda44b;
    }


    /* ------------------------------------
       PRICE
    ------------------------------------ */

    .discount-item__title span {
        display: block;

        margin-top: 13px;

        color: #e2b856;

        font-family:
            Georgia,
            "Times New Roman",
            serif;

        font-size: 20px;
        font-weight: 500;

        line-height: 1;

        letter-spacing: 0;

        text-align: left;

        text-shadow:
            0 0 9px rgba(212,166,70,0.18);
    }

    .discount-item:nth-child(3)
    .discount-item__title span,

    .discount-item:nth-child(4)
    .discount-item__title span {
        font-size: 21px;
    }


    /* 金額下の光 */

    .discount-item__title span::after {
        width: 82px;
        height: 1px;

        margin: 8px 0 0;

        background:
            linear-gradient(
                90deg,
                #d6a94a,
                #f1cf73,
                transparent
            );

        box-shadow:
            0 0 7px rgba(212,166,70,0.50);
    }


    /* ------------------------------------
       DESCRIPTION
    ------------------------------------ */

    .discount-item p {
        margin: auto 0 0;
        padding-top: 9px;

        color: #858078;

        font-size: 9px;
        line-height: 1.55;

        letter-spacing: 0.015em;

        white-space: nowrap;
    }


    /* ------------------------------------
       15+ CARD
    ------------------------------------ */

    .discount-item:nth-child(4)
    .discount-icon--number {
        font-family:
            Georgia,
            "Times New Roman",
            serif;

        font-size: 16px;
        font-weight: 600;

        color: #e0b653;
    }
}


/* ========================================
   VERY SMALL SMARTPHONE
======================================== */

@media (max-width: 380px) {

    .simulator-discount {
        padding-left: 9px;
        padding-right: 9px;
    }

    .discount-list {
        gap: 7px;
    }

    .discount-item {
        height: 194px;
        padding: 15px 11px 13px;
    }

    .discount-icon {
        width: 43px;
        height: 43px;

        flex-basis: 43px;
        margin-bottom: 10px;
    }

    .discount-icon svg {
        width: 23px;
        height: 23px;
    }

    .discount-item__title strong {
        font-size: 13px;
    }

    .discount-item__title span {
        font-size: 18px;
        margin-top: 11px;
    }

    .discount-item:nth-child(3)
    .discount-item__title span,

    .discount-item:nth-child(4)
    .discount-item__title span {
        font-size: 19px;
    }

    .discount-item p {
        font-size: 8px;
    }
}
/* ========================================
   PART SELECTED STATE
======================================== */

.part-item {
    position: relative;
    transition:
        border-color 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.2s ease;
}


/* 選択されたカード */

.part-item.is-selected {
    border-color: #d6a94a;

    box-shadow:
        0 0 0 1px rgba(214, 169, 74, 0.65),
        0 0 22px rgba(214, 169, 74, 0.22),
        inset 0 0 25px rgba(214, 169, 74, 0.06);

    transform: translateY(-2px);
}


/* 画像部分 */

.part-item.is-selected .p-thum {
    filter:
        brightness(0.82)
        saturate(1.08);

    box-shadow:
        inset 0 0 30px rgba(214, 169, 74, 0.18);
}


/* 選択中の画像にゴールドの薄い膜 */

.part-item.is-selected::before {
    content: "";

    position: absolute;
    top: 0;
    left: 0;
    right: 0;

    height: calc(100% - 52px);

    background:
        linear-gradient(
            135deg,
            rgba(214, 169, 74, 0.12),
            transparent 55%
        );

    pointer-events: none;

    z-index: 2;
}


/* チェックマーク */

.part-item.is-selected::after {
    content: "✓";

    position: absolute;

    top: 12px;
    right: 12px;

    width: 28px;
    height: 28px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #d6a94a;
    color: #080808;

    font-size: 17px;
    font-weight: 700;

    box-shadow:
        0 0 12px rgba(214, 169, 74, 0.45);

    z-index: 5;
}


/* 選択時の部位名 */

.part-item.is-selected > span {
    color: #e2b856;
    font-weight: 700;
}
.pc-title {
    display: inline;
}

.sp-title {
    display: none;
}

@media (max-width: 768px) {
    .pc-title {
        display: none;
    }

    .sp-title {
        display: inline;
    }
}
/* ========================================
   都度払い料金 GUIDE
======================================== */

.simulator-price-guide {
    margin: 35px 0 30px;
}

.simulator-price-guide__title {
    margin: 0 0 18px;
    color: #d6a94a;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.12em;
}

.simulator-price-guide__list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.simulator-price-guide__item {
    padding: 18px 12px;
    text-align: center;
    border: 1px solid rgba(214, 169, 74, 0.35);
    background: #111111;
}

.simulator-price-guide__item span {
    display: block;
    margin-bottom: 8px;
    color: #b8b8b8;
    font-size: 13px;
    letter-spacing: 0.08em;
}

.simulator-price-guide__item strong {
    display: block;
    color: #e2b856;
    font-size: 21px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.simulator-price-guide__note {
    margin: 14px 0 0;
    color: #999;
    font-size: 12px;
    line-height: 1.8;
}


/* ========================================
   都度払い料金 GUIDE
   SMARTPHONE
======================================== */

@media (max-width: 600px) {

    .simulator-price-guide {
        margin: 28px 0 25px;
    }

    .simulator-price-guide__title {
        margin-bottom: 14px;
        font-size: 16px;
    }

    .simulator-price-guide__list {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .simulator-price-guide__item {
        padding: 14px 8px;
    }

    .simulator-price-guide__item span {
        margin-bottom: 5px;
        font-size: 11px;
    }

    .simulator-price-guide__item strong {
        font-size: 18px;
    }

    .simulator-price-guide__note {
        font-size: 10px;
        line-height: 1.7;
    }

}