/* =========================================================
   AMIDA
   Koyanagi Tokei
========================================================= */

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;

    background: #0b0b0b;
    color: #f5f5f5;

    font-family:
        "Noto Serif JP",
        "Yu Mincho",
        "Hiragino Mincho ProN",
        serif;

    line-height: 1.9;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
}

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


/* =========================================================
   CONTAINER
========================================================= */

.amida-container {
    width: 1170px;
    max-width: calc(100% - 60px);
    margin: 0 auto;
}


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

.section-number {
    margin: 0 0 35px;

    font-family: "Montserrat", sans-serif;
    font-size: 11px;
    font-weight: 500;

    letter-spacing: 0.25em;

    color: #999;
}

h2 {
    margin: 0;

    font-family: "Montserrat", sans-serif;

    font-size: 62px;
    font-weight: 400;

    line-height: 1.05;

    letter-spacing: 0.04em;
}

p {
    font-size: 15px;
}


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

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

.hero {
    display: flex;
    width: 100%;
    height: 100vh;
    min-height: 650px;
    background: #000;
    overflow: hidden;
}


/* 左：ロゴ・コピー */

.hero-left {
    position: relative;
    flex: 0 0 45%;
    width: 45%;
    height: 100%;
    background: #000;
    color: #fff;
}

.hero-inner {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 0 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    box-sizing: border-box;
}


/* ロゴ */

.amida-logo {
    margin: 25px 0 35px;
    padding: 0;
    line-height: 1;
}

.amida-logo img {
    display: block;
    width: 300px;
    max-width: 100%;
    height: auto;
}


/* 右：商品画像 */

.hero-right {
    flex: 0 0 55%;
    width: 55%;
    height: 100%;
    background: #fff;
    overflow: hidden;

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

.hero-right img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

/* =========================================================
   INTRO
========================================================= */

.amida-intro {
    padding: 180px 0;

    background: #f2f0eb;

    color: #161616;
}

.amida-intro h2 {
    margin-bottom: 70px;
}

.intro-text {
    width: 650px;
    max-width: 100%;

    margin-left: auto;
}

.intro-text p {
    margin: 0 0 28px;
}

.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 60px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #fff;
}

.scroll-down span {
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    letter-spacing: 0.25em;
    margin-bottom: 12px;
}

.scroll-down i {
    display: block;
    width: 1px;
    height: 45px;
    background: rgba(255,255,255,0.7);
}

/* ========================================
   AMIDA 01 / INTRO
======================================== */

/* ========================================
   AMIDA 01 / INTRO
======================================== */

.amida-intro-grid {
    display: flex;
    align-items: center;
    gap: 100px;
    margin-top: 100px;
}



/* 左：時計 */

.amida-intro-image {
    flex: 0 0 calc(50% - 50px);
    text-align: center;
}

.amida-intro-image img {
    display: block;
    width: 90%;
    max-width: 500px;
    height: auto;
    margin: 0 auto;
}


/* 右：テキスト */

.amida-intro-content {
    flex: 0 0 calc(50% - 50px);
    max-width: 500px;
}

.amida-intro-content h2 {
    margin: 0 0 50px;
}

.amida-intro-content p {
    margin: 0 0 28px;
    line-height: 2.2;
}


/* ========================================
   SP
======================================== */

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

    .amida-intro-grid {
        display: block;
        margin-top: 50px;
    }

    .amida-intro-image {
        width: 100%;
        margin-bottom: 55px;
    }

    .amida-intro-image img {
        width: 90%;
        max-width: 520px;
    }

    .amida-intro-content {
        width: 100%;
        max-width: none;
    }

    .amida-intro-content h2 {
        margin-bottom: 30px;
    }

}
/* =========================================================
   DIGITREND
========================================================= */

/* ========================================
   02 / DESIGN
======================================== */

.amida-design {
    padding: 150px 0;
    background: #fff;
}

.amida-design .amida-section-inner {
    max-width: 1170px;
    margin: 0 auto;
    padding: 0 15px;
}


/* ---------- VIDEO + MISSION ---------- */

.design-lead-row {
    display: flex;
    align-items: center;
    gap: 90px;
    margin: 70px 0 100px;
}


/* 動画 */

.design-video {
    flex: 0 0 42%;
    width: 42%;
}

.design-video video {
    display: block;
    width: 100%;
    height: auto;
}


/* THE MISSION */

.design-lead {
    flex: 1;
}

.design-lead h2 {
    margin: 0;
    font-family: "Montserrat", sans-serif;
    font-size: 58px;
    font-weight: 500;
    line-height: 1.08;
    letter-spacing: .08em;
    color: #222;
}


/* ---------- 本文 ---------- */

.design-text {
    max-width: 700px;
    margin-left: auto;
    margin-right: 80px;
}

.design-text h3 {
    margin: 0 0 45px;
    font-family: "Noto Serif JP", serif;
    font-size: 25px;
    font-weight: 500;
    line-height: 1.7;
    letter-spacing: .08em;
    color: #222;
}

.design-text p {
    margin: 0 0 28px;
    font-family: "Noto Serif JP", serif;
    font-size: 14px;
    line-height: 2.2;
    letter-spacing: .05em;
    color: #444;
}

.design-text blockquote {
    margin: 45px 0;
    padding: 5px 0 5px 25px;
    border-left: 1px solid #222;
    font-family: "Noto Serif JP", serif;
    font-size: 14px;
    line-height: 2.2;
    letter-spacing: .05em;
    color: #222;
}


/* ---------- MOBILE ---------- */

@media (max-width: 767px) {

    .amida-design {
        padding: 90px 0;
    }

    .amida-design .amida-section-inner {
        padding: 0 25px;
    }

    .design-lead-row {
        display: block;
        margin: 50px 0 60px;
    }

    .design-video {
        width: 100%;
        margin-bottom: 45px;
    }

    .design-lead h2 {
        font-size: 38px;
        line-height: 1.1;
    }

    .design-text {
        width: 100%;
        margin: 0;
    }

    .design-text h3 {
        font-size: 21px;
        margin-bottom: 30px;
    }

    .design-text p {
        font-size: 14px;
        line-height: 2.15;
    }

    .design-text blockquote {
        margin: 35px 0;
        padding-left: 18px;
    }

}
/* ========================================
   03 / ITEM
======================================== */

.amida-item {
    padding: 150px 0 170px;
    background: #f7f7f7;
}

.amida-item .amida-section-inner {
    max-width: 1170px;
    margin: 0 auto;
    padding: 0 15px;
}


/* ---------- HEADER ---------- */

.item-header {
    margin: 70px 0 80px;
}

.item-kicker {
    margin: 0 0 15px;
    font-family: "Montserrat", sans-serif;
    font-size: 11px;
    letter-spacing: .25em;
    color: #777;
}

.item-header h2 {
    margin: 0;
    font-family: "Montserrat", sans-serif;
    font-size: 64px;
    font-weight: 500;
    line-height: 1;
    letter-spacing: .12em;
    color: #111;
}

.item-edition {
    margin: 25px 0 0;
    font-family: "Montserrat", sans-serif;
    font-size: 10px;
    letter-spacing: .22em;
    color: #777;
}


/* ---------- MAIN ---------- */

.item-main {
    display: flex;
    align-items: center;
    gap: 100px;
}


/* 商品画像 */

.item-image {
    flex: 0 0 56%;
    width: 56%;
}

.item-image img {
    display: block;
    width: 100%;
    height: auto;
}


/* 商品説明 */

.item-content {
    flex: 1;
    max-width: 430px;
}

.item-content h3 {
    margin: 0 0 40px;
    font-family: "Montserrat", sans-serif;
    font-size: 28px;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: .08em;
    color: #111;
}

.item-content p {
    margin: 0 0 25px;
    font-family: "Noto Serif JP", serif;
    font-size: 14px;
    line-height: 2.15;
    letter-spacing: .04em;
    color: #444;
}

.item-content .item-limited {
    margin-top: 35px;
    font-family: "Montserrat", sans-serif;
    font-size: 11px;
    letter-spacing: .18em;
    color: #111;
}


/* ---------- SPEC ---------- */

.item-spec {
    margin-top: 130px;
    border-top: 1px solid #ccc;
    padding-top: 55px;
}

.spec-title {
    margin-bottom: 45px;
}

.spec-title p {
    margin: 0;
    font-family: "Montserrat", sans-serif;
    font-size: 11px;
    letter-spacing: .25em;
    color: #555;
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    column-gap: 45px;
    row-gap: 45px;
}

.spec-grid dl {
    margin: 0;
}

.spec-grid dt {
    margin-bottom: 12px;
    font-family: "Montserrat", sans-serif;
    font-size: 9px;
    letter-spacing: .18em;
    color: #888;
}

.spec-grid dd {
    margin: 0;
    font-family: "Noto Serif JP", serif;
    font-size: 13px;
    line-height: 1.9;
    letter-spacing: .03em;
    color: #333;
}


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

.item-price {
    margin-top: 100px;
    padding-top: 45px;
    border-top: 1px solid #ccc;
}

.price-label {
    margin: 0 0 15px;
    font-family: "Montserrat", sans-serif;
    font-size: 10px;
    letter-spacing: .2em;
    color: #777;
}

.price {
    margin: 0;
    font-family: "Montserrat", sans-serif;
    font-size: 30px;
    font-weight: 500;
    letter-spacing: .05em;
    color: #111;
}

.price span {
    font-size: 11px;
    font-weight: 400;
    letter-spacing: .1em;
}

.price-note {
    margin: 15px 0 0;
    font-family: "Noto Serif JP", serif;
    font-size: 12px;
    line-height: 1.8;
    color: #666;
}


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

@media (max-width: 767px) {

    .amida-item {
        padding: 90px 0 110px;
    }

    .amida-item .amida-section-inner {
        padding: 0 25px;
    }

    .item-header {
        margin: 50px 0 50px;
    }

    .item-header h2 {
        font-size: 42px;
    }

    .item-main {
        display: block;
    }

    .item-image {
        width: 100%;
        margin-bottom: 60px;
    }

    .item-content {
        width: 100%;
        max-width: none;
    }

    .item-content h3 {
        font-size: 23px;
        margin-bottom: 30px;
    }

    .item-content p {
        font-size: 14px;
        line-height: 2.1;
    }

    .item-spec {
        margin-top: 80px;
        padding-top: 40px;
    }

    .spec-grid {
        grid-template-columns: repeat(2, 1fr);
        column-gap: 25px;
        row-gap: 35px;
    }

    .spec-grid dd {
        font-size: 12px;
    }

    .item-price {
        margin-top: 70px;
    }

    .price {
        font-size: 25px;
    }
}

/* =========================================================
   LRD
========================================================= */

.amida-lrd {
    padding: 180px 0;

    background: #171717;
}

.amida-lrd h2 {
    margin-bottom: 25px;
}

.lrd-lead {
    margin: 0 0 100px;

    font-family: "Montserrat", sans-serif;

    font-size: 14px;

    letter-spacing: .3em;

    color: #d66b38;
}

.lrd-grid {
    display: grid;

    grid-template-columns: 1.15fr .85fr;

    gap: 100px;

    align-items: center;
}

.lrd-image img {
    width: 100%;
}

.lrd-text p {
    color: #c8c8c8;
}


/* =========================================================
   FUTURE
========================================================= */

.amida-future {
    position: relative;

    min-height: 850px;

    display: flex;
    align-items: center;

    overflow: hidden;
}

.future-image {
    position: absolute;

    inset: 0;

    z-index: 1;
}

.future-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;
}

.future-overlay {
    position: absolute;

    inset: 0;

    z-index: 2;

    background:
        linear-gradient(
            90deg,
            rgba(0,0,0,.85),
            rgba(0,0,0,.35),
            rgba(0,0,0,.2)
        );
}

.future-content {
    position: relative;

    z-index: 3;

    width: 1170px;
    max-width: calc(100% - 60px);

    margin: 0 auto;
}

.future-content h2 {
    margin-bottom: 60px;
}

.future-content p:not(.section-number) {
    max-width: 560px;

    color: #ddd;
}


/* =========================================================
   COLLECTION
========================================================= */

.amida-collection {
    padding: 180px 0;

    background: #f3f1ec;

    color: #111;
}

.collection-lead {
    margin: 20px 0 100px;

    font-family: "Montserrat", sans-serif;

    font-size: 14px;

    letter-spacing: .3em;
}

.collection-grid {
    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 80px 50px;
}

.watch-item {
    overflow: hidden;
}

.watch-image {
    overflow: hidden;

    background: #e8e6e1;
}

.watch-image img {
    width: 100%;

    transition:
        transform .7s ease;
}

.watch-item a:hover .watch-image img {
    transform: scale(1.04);
}

.watch-info {
    padding: 25px 0;
}

.watch-info h3 {
    margin: 0 0 8px;

    font-family: "Montserrat", sans-serif;

    font-size: 18px;
    font-weight: 500;

    letter-spacing: .08em;
}

.watch-info span {
    font-family: "Montserrat", sans-serif;

    font-size: 9px;

    letter-spacing: .2em;

    color: #777;
}


/* =========================================================
   WHY AMIDA
========================================================= */

.amida-why {
    padding: 180px 0;

    background: #0b0b0b;
}

.amida-why h2 {
    margin-bottom: 80px;
}

.why-text {
    width: 650px;
    max-width: 100%;

    margin-left: auto;
}

.why-text p {
    margin-bottom: 30px;

    color: #ccc;
}


/* =========================================================
   CONTACT
========================================================= */

.amida-contact {
    padding: 150px 20px;

    text-align: center;

    background: #151515;
}

.contact-inner h2 {
    margin-bottom: 40px;

    font-size: 80px;
}

.contact-inner > p:not(.section-number) {
    color: #ccc;
}

.contact-buttons {
    margin-top: 55px;

    display: flex;
    justify-content: center;

    gap: 15px;
}

.contact-buttons a {
    display: inline-block;

    min-width: 220px;

    padding: 17px 25px;

    border: 1px solid #555;

    font-family: "Montserrat", sans-serif;

    font-size: 10px;

    letter-spacing: .18em;

    transition:
        background .3s ease,
        color .3s ease,
        border-color .3s ease;
}

.contact-buttons a:hover {
    background: #fff;
    color: #111;

    border-color: #fff;
}


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

@media screen and (max-width: 1199px) {

    .amida-container,
    .hero-inner,
    .future-content {
        width: auto;
    }

    h2 {
        font-size: 52px;
    }

}


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

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

    .amida-container,
    .hero-inner,
    .future-content {
        max-width: calc(100% - 40px);
    }
   .amida-logo img {
        width: 220px;
        max-width: 70vw;
    }

    h2 {
        font-size: 38px;
        line-height: 1.1;
    }


    .section-number {
        margin-bottom: 25px;
    }


    /* HERO */

    .hero {
        display: block;
        height: auto;
        min-height: 0;
    }

    .hero-left {
        width: 100%;
        height: 70vh;
        min-height: 550px;
    }

    .hero-inner {
        height: 100%;
        padding: 40px 25px;
    }

    .hero-right {
        width: 100%;
        height: auto;
    }

    .hero-right img {
        width: 100%;
        height: auto;
        object-fit: contain;
    }

    .amida-logo img {
        width: 220px;
    }


    /* INTRO */

    .amida-intro {
        padding: 100px 0;
    }

    .intro-text {
        margin-top: 50px;
    }


    /* DIGITREND */

    .amida-digitrend {
        display: block;
    }

    .digitrend-image,
    .digitrend-content {
        width: 100%;
    }

    .digitrend-content {
        padding: 90px 20px;
    }


    /* LRD */

    .amida-lrd {
        padding: 100px 0;
    }

    .lrd-grid {
        display: block;
    }

    .lrd-text {
        margin-top: 50px;
    }


    /* FUTURE */

    .amida-future {
        min-height: 750px;
    }

    .future-content {
        width: auto;
    }


    /* COLLECTION */

    .amida-collection {
        padding: 100px 0;
    }

    .collection-lead {
        margin-bottom: 60px;
    }

    .collection-grid {
        display: block;
    }

    .watch-item {
        margin-bottom: 55px;
    }


    /* WHY */

    .amida-why {
        padding: 100px 0;
    }

    .why-text {
        margin-top: 50px;
    }


    /* CONTACT */

    .amida-contact {
        padding: 100px 20px;
    }

    .contact-inner h2 {
        font-size: 55px;
    }

    .contact-buttons {
        display: block;
    }

    .contact-buttons a {
        display: block;

        width: 100%;

        box-sizing: border-box;

        margin-bottom: 12px;
    }

}