/* ============================
   EQUIPMENT LINK
============================ */

.equipment-link {
    position: relative;
    width: 100%;
    min-height: 800px;
    align-items: center;
    padding: 100px 6%;
    overflow: visible;
}

.equipment-i {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 70px;
}



/* 背景文字 */

.equipment-link::before {
    content: "EQUIPMENT";

    position: absolute;

    left: 2%;
    bottom: 5%;

    font-size: clamp(90px,
            13vw,
            220px);

    font-weight: 700;

    line-height: 1;

    letter-spacing: -0.05em;

    color: rgba(20,
            80,
            120,
            0.035);

    pointer-events: none;
}


/* ============================
   LEFT VISUAL
============================ */

.equipment-visual {
    position: relative;

    width: min(620px,
            45vw);

    aspect-ratio: 1 / 1;

    margin: 0 auto;

    flex-shrink: 0;
}


/* 外周 */

.equipment-visual::before {
    content: "";

    position: absolute;

    left: 50%;
    top: 50%;

    width: 78%;
    height: 78%;

    transform:
        translate(-50%,
            -50%);

    border-radius: 50%;

    border:
        1px dashed rgba(22,
            138,
            196,
            0.35);
}


/* 内周 */

.equipment-visual::after {
    content: "";

    position: absolute;

    left: 50%;
    top: 50%;

    width: 48%;
    height: 48%;

    transform:
        translate(-50%,
            -50%);

    border-radius: 50%;

    border:
        1px solid rgba(22,
            138,
            196,
            0.12);

    pointer-events: none;
}


/* ============================
   CENTER
============================ */

.equipment-visual-center {
    position: absolute;

    z-index: 5;

    left: 50%;
    top: 50%;

    width: 170px;
    height: 170px;

    transform:
        translate(-50%,
            -50%);

    display: flex;
    flex-direction: column;

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

    border-radius: 50%;

    background: #fff;

    border:
        1px solid rgba(22,
            138,
            196,
            0.25);

    box-shadow:
        0 20px 60px rgba(20,
            60,
            90,
            0.08);
}


.equipment-visual-center span {
    margin-bottom: 8px;

    font-size: 10px;
    font-weight: 600;

    letter-spacing: 0.25em;

    color: #168ac4;
}


.equipment-visual-center strong {
    font-size: 23px;
    font-weight: 500;

    letter-spacing: 0.08em;

    color: #172330;
}


/* ============================
   EQUIPMENT ITEM
============================ */

.equipment-visual-item {
    position: absolute;

    z-index: 4;

    width: 130px;

    display: flex;
    flex-direction: column;

    align-items: center;

    text-align: center;
}


.equipment-visual-item img {
    width: 110px;
    height: 110px;

    object-fit: contain;

    border-radius: 50%;

    background: #fff;

    border:
        1px solid rgba(22,
            138,
            196,
            0.15);

    box-shadow:
        0 12px 35px rgba(10,
            50,
            80,
            0.08);

    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease;
}


.equipment-visual-item span {
    margin-top: 10px;

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

    line-height: 1.5;

    letter-spacing: 0.04em;

    color: #33414d;
}


/* ============================
   ITEM POSITION
============================ */

.equipment-visual .item-1 {
    left: 50%;
    top: -1%;

    transform:
        translateX(-50%);
}


.equipment-visual .item-2 {
    right: 4%;
    top: 13%;
}


.equipment-visual .item-3 {
    right: -2%;
    top: 50%;

    transform:
        translateY(-50%);
}


.equipment-visual .item-4 {
    right: 5%;
    bottom: 12%;
}


.equipment-visual .item-5 {
    left: 50%;
    bottom: -1%;

    transform:
        translateX(-50%);
}


.equipment-visual .item-6 {
    left: 5%;
    bottom: 12%;
}


.equipment-visual .item-7 {
    left: -2%;
    top: 50%;

    transform:
        translateY(-50%);
}


.equipment-visual .item-8 {
    left: 5%;
    top: 13%;
}


/* ============================
   HOVER
============================ */

.equipment-visual-item:hover img {
    transform:
        translateY(-6px) scale(1.05);

    box-shadow:
        0 20px 45px rgba(22,
            138,
            196,
            0.15);
}


/* ============================
   RIGHT
============================ */

.equipment-link-inner {
    position: relative;

    z-index: 3;

    width: 100%;
    max-width: 580px;

    margin: 0;

    padding: 0;

    display: flex;
    flex-direction: column;

    align-items: flex-start;

    gap: 42px;
}


.equipment-link-heading {
    width: 100%;
}


.equipment-link-label {
    display: block;

    margin-bottom: 24px;

    font-size: 11px;
    font-weight: 600;

    letter-spacing: 0.3em;

    color: #168ac4;
}


.equipment-link-title {
    margin:
        0 0 28px;

    font-size: clamp(36px,
            4vw,
            60px);

    font-weight: 500;

    line-height: 1.35;

    letter-spacing: 0.03em;

    color: #172330;
}


.equipment-link-description {
    max-width: 500px;

    margin: 0;

    font-size: 15px;

    line-height: 2;

    letter-spacing: 0.04em;

    color: #5a6670;
}


/* ============================
   KEYWORD
============================ */

.equipment-link-content {
    width: 100%;
    max-width: 440px;
}


.equipment-link-keyword {
    display: flex;
    flex-wrap: wrap;

    gap: 18px 26px;

    margin-bottom: 34px;
}


.equipment-link-keyword span {
    position: relative;

    font-size: 10px;
    font-weight: 600;

    letter-spacing: 0.17em;

    color: #168ac4;
}


.equipment-link-keyword span:not(:last-child)::after {
    content: "";

    position: absolute;

    right: -15px;
    top: 50%;

    width: 3px;
    height: 3px;

    transform:
        translateY(-50%);

    border-radius: 50%;

    background: #9fcfe7;
}


/* ============================
   BUTTON
============================ */

.equipment-link-button {
    position: relative;

    width: 100%;

    display: flex;

    align-items: center;
    justify-content: space-between;

    padding: 22px 2px;

    border-top:
        1px solid #d8e0e6;

    border-bottom:
        1px solid #d8e0e6;

    color: #172330;

    font-size: 13px;
    font-weight: 500;

    letter-spacing: 0.1em;

    text-decoration: none;

    transition:
        padding 0.35s ease,
        color 0.35s ease,
        border-color 0.35s ease;
}


.equipment-link-button::before {
    content: "";

    position: absolute;

    inset: 0;

    z-index: -1;

    background:
        rgba(22,
            138,
            196,
            0.04);

    transform: scaleX(0);

    transform-origin: right;

    transition:
        transform 0.4s ease;
}


.equipment-link-arrow {
    width: 46px;
    height: 46px;

    display: inline-flex;

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

    border-radius: 50%;

    border:
        1px solid rgba(22,
            138,
            196,
            0.45);

    color: #168ac4;

    font-size: 18px;

    transition:
        transform 0.35s ease,
        background 0.35s ease,
        color 0.35s ease;
}


/* ============================
   BUTTON HOVER
============================ */

.equipment-link-button:hover {
    padding-left: 14px;

    color: #168ac4;

    border-color: #168ac4;
}


.equipment-link-button:hover::before {
    transform: scaleX(1);

    transform-origin: left;
}


.equipment-link-button:hover .equipment-link-arrow {
    transform:
        translateX(6px);

    background: #168ac4;

    color: #fff;
}


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

@media (max-width: 1100px) {

    .equipment-link {
        grid-template-columns:
            1fr 0.8fr;
        gap: 40px;
        padding-left: 4%;
        padding-right: 4%;
    }


    .equipment-visual {
        width: min(520px,
                50vw);
    }


    .equipment-visual-item {
        width: 105px;
    }


    .equipment-visual-item img {
        width: 90px;
        height: 90px;
    }


    .equipment-visual-center {
        width: 145px;
        height: 145px;
    }


    .equipment-link-title {
        font-size: 40px;
    }
}


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

@media (max-width: 768px) {

    .equipment-i {
        display: grid;
        gap: 0;
        grid-template-columns: auto;
    }

    .equipment-link {
        min-height: auto;
        grid-template-columns: 1fr;
        gap: 70px;
        padding: 30px 6% 30px;
    }


    .equipment-visual {
        width: min(500px,
                90vw);
    }


    .equipment-visual-center {
        width: 125px;
        height: 125px;
    }


    .equipment-visual-center strong {
        font-size: 18px;
    }


    .equipment-visual-item {
        width: 90px;
    }


    .equipment-visual-item img {
        width: 76px;
        height: 76px;
    }


    .equipment-visual-item span {
        font-size: 9px;
    }


    .equipment-link-inner {
        max-width: none;

        gap: 32px;
    }


    .equipment-link-title {
        font-size: 36px;
    }


    .equipment-link-description {
        font-size: 13px;

        line-height: 1.9;
    }


    .equipment-link-content {
        max-width: none;
    }


    .equipment-link::before {
        font-size: 70px;

        bottom: 4%;
    }
}


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

@media (max-width: 480px) {

    .equipment-link {
        padding: 1% 4% 4%;
    }


    .equipment-visual {
        width: 96vw;

        transform:
            scale(0.9);
    }


    .equipment-visual-item img {
        width: 68px;
        height: 68px;
    }


    .equipment-visual-item {
        width: 80px;
    }


    .equipment-visual-center {
        width: 110px;
        height: 110px;
    }
}





@media (max-width: 768px) {
    .service-next-guide {
        right: 16px;
        bottom: 16px;

        gap: 8px;
    }

    .service-next-text {
        font-size: 9px;
        letter-spacing: 0.15em;
    }

    .service-next-line {
        width: 40px;
    }

    .service-next-arrow {
        font-size: 14px;
    }
}

@keyframes serviceNextLine {
    0% {
        transform:
            translateX(-100%);
    }

    50% {
        transform:
            translateX(0);
    }

    100% {
        transform:
            translateX(100%);
    }
}

@keyframes serviceNextArrow {

    0%,
    100% {
        transform:
            translateX(0);

        opacity: 0.5;
    }

    50% {
        transform:
            translateX(7px);

        opacity: 1;
    }
}