@charset "utf-8";

/* ==========================================================================
   UMEDA MEETS HEART 2026 - UMEDA MESSAGE Page Styles
   ========================================================================== */

:root {
    --bg-cream: #f9f5eb;
    --theme-red: #cf2b37;
    --deep-navy: #1c2e64;
    --text-dark: #333333;
}

body {
    background-color: var(--bg-cream);
    color: var(--text-dark);
    font-family: "Noto Sans JP", "M PLUS 1p", "游ゴシック体", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

* {
    box-sizing: border-box;
}

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

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

/* --------------------------------------------------
   2026 Common Header
   -------------------------------------------------- */
.sp_header {
    display: block;
    width: 100%;
    max-width: 750px;
    margin: 0 auto;
    padding: clamp(10px, 2.666vw, 10px) clamp(26px, 6.933vw, 26px) clamp(9px, 2.521vw, 9px) clamp(12px, 3.2vw, 12px);
    background-color: #ffffff;
    position: relative;
    z-index: 1000;
}

.sp_header_inner {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    position: relative;
}

.sp_logo {
    width: 72.2vw;
    max-width: 500px;
    margin: 0;
    line-height: 1;
}

.sp_logo img {
    width: 100%;
}

.sp_logo a,
.sp_logo picture {
    display: block;
    width: 100%;
}

.header_sns {
    display: none;
    position: fixed;
    top: clamp(103px, 27.4vw, 206px);
    left: 3.2vw;
    width: min(9.3vw, 39px);
    margin: 0;
    padding: 0;
    list-style: none;
    z-index: 1001;
}

.header_sns li {
    width: 100%;
    margin-bottom: clamp(12px, 2.667vw, 20px);
}

.header_sns a,
.header_sns img {
    display: block;
    width: 100%;
}

.header_sns a {
    transition: opacity 0.2s ease;
}

.header_sns a:hover {
    opacity: 0.75;
}

@media screen and (min-width: 1024px) {
    .sp_header {
        padding: 0;
    }

    .sp_logo {
        width: 100%;
        max-width: none;
    }

    .header_sns {
        left: calc(50% - 351px);
    }
}

/* --------------------------------------------------
   Page Layout Container
   -------------------------------------------------- */
.msg_page_wrapper {
    width: 100%;
    min-height: 100vh;
    background-color: var(--bg-cream);
    overflow-x: hidden;
}

.msg_main_container {
    width: 100%;
    margin: 0 auto;
    position: relative;
}

/* --------------------------------------------------
   Center Content Column
   -------------------------------------------------- */
.msg_center_col {
    width: 100%;
    max-width: 100%;
    background-color: #ffffff;
    position: relative;
    z-index: 10;
    margin: 0 auto;
}

/* KV Illustration */
.sec_msg_kv {
    width: 100%;
    padding: 0;
}

.sec_msg_kv img {
    width: 100%;
}

/* Wall Image & Badge */
.sec_msg_photo {
    width: 100%;
    margin: 0;
}

.sec_msg_photo img {
    width: 100%;
}

/* Date & Status Badge */
.sec_msg_date {
    width: 100%;
    padding: 0;
}

.msg_date_badge_img {
    width: 100%;
}

/* Copy & Lead */
.sec_msg_body {
    width: 100%;
    aspect-ratio: 750 / 694;
    padding: 4.5% 3% 0;
    background: url("/asset/images/message/bg_botttom.png") center bottom / 100% auto no-repeat;
    text-align: center;
    position: relative;
}

.msg_main_copy {
    font-size: 6.4vw;
    font-weight: 500;
    color: var(--theme-red);
    line-height: 1.35;
    margin: 0 0 2.6%;
    letter-spacing: 0;
}

.msg_lead_text {
    font-size: 3.4vw;
    font-weight: 400;
    line-height: 1.824;
    color: var(--deep-navy);
    margin: 0;
    letter-spacing: 0;
}

/* Reception information over the supplied bottom artwork */
.msg_info_card {
    position: absolute;
    top: 70.75%;
    left: 0;
    width: 100%;
    padding: 0 4%;
}

.msg_info_text {
    font-size: 2.8vw;
    line-height: 1.643;
    color: var(--deep-navy);
    margin: 0 0 1.7%;
    font-weight: 400;
}

.msg_cooperation {
    font-size: 2.4vw;
    font-weight: 400;
    color: var(--deep-navy);
    margin: 0;
}

/* Footer */
.msg_footer {
    width: 100%;
    background-color: var(--theme-red);
}

.msg_footer_inner img {
    width: 100%;
}

/* --------------------------------------------------
   PC Fixed Background Layout (min-width: 1024px)
   -------------------------------------------------- */
@media screen and (min-width: 1024px) {
    .msg_page_wrapper::before {
        content: "";
        position: fixed;
        top: 0;
        left: 50%;
        width: 1920px;
        height: 1140px;
        background: url("/asset/images/top/tz2026/back_pc.png") center top / 1920px 1140px no-repeat;
        transform: translateX(-50%);
        pointer-events: none;
        z-index: 0;
    }

    .msg_main_container {
        max-width: 750px;
        margin: 0 auto;
        z-index: 1;
    }

    .msg_center_col {
        width: 750px;
        max-width: 750px;
        box-shadow: 0 0 30px rgba(0, 0, 0, 0.05);
    }

    .msg_main_copy {
        font-size: clamp(32px, 2.5vw, 48px);
    }

    .msg_lead_text {
        font-size: clamp(17px, 1.328125vw, 25.5px);
    }

    .msg_info_text {
        font-size: clamp(14px, 1.09375vw, 21px);
    }

    .msg_cooperation {
        font-size: clamp(12px, 0.9375vw, 18px);
    }
}

@media screen and (min-width: 751px) and (max-width: 1023px) {
    .msg_main_copy {
        font-size: 32px;
    }

    .msg_lead_text {
        font-size: 17px;
    }

    .msg_info_text {
        font-size: 14px;
    }

    .msg_cooperation {
        font-size: 12px;
    }
}