@charset "utf-8";

/* =========================================================
    Inter BEE 2026 - First Time Guide LP
    ---------------------------------------------------------
    設計レイヤー
        1. Base       : :root変数 / html / body / 共通要素
        2. Layout     : .l_* (ページ全体の枠・セクション枠)
        3. Module     : セクション別パーツ (.mv_* .mission_* など)
        4. State      : .is_* (JSで切り替える状態)
        5. Responsive : @media (max-width:850px) / (max-width:480px)
    ---------------------------------------------------------
    命名: スネークケース。セクション接頭辞でスコープ。
    ========================================================= */


/* =========================================================
    1. Base
   ========================================================= */
:root {
    /* color */
    --c_text: #000;
    --c_white: #fff;
    --c_black: #000;

    --c_visitor: #22c55e;
    /* 緑 / 来場 */
    --c_exhibitor: #615fff;
    /* 青紫 / 出展 */
    --c_issue: #1e3a8a;
    /* 濃紺 / 課題別 */
    --c_qa: #f6339a;
    /* ピンク / Q&A */
    --c_overview: #ff8904;
    /* オレンジ / 概要 */

    /* gradation */
    --g_mv: linear-gradient(114.02deg, #0ea7cf 15.11%, #7938c7 59.37%, #ef97cf 103.64%);
    --g_make: linear-gradient(151.19deg, #50daf4 0%, #2875ec 100%);
    /* つくる */
    --g_send: linear-gradient(151.19deg, #ff98ce 0%, #ec2f5d 100%);
    /* おくる */
    --g_receive: linear-gradient(151.19deg, #ffdf6a 0%, #ff912b 100%);
    /* うける */

    /* gradation - section accent (見出し強調用) */
    --g_visitor: linear-gradient(170deg, #2a7b9b 1%, #57c785 48%, #eddd53 96%);
    --g_visitor_pct: linear-gradient(89deg, #22c55e 0.05%, #105f2d 110.67%);
    --g_exhibitor: linear-gradient(90deg, #090979 0%, #00d4ff 100%);
    --g_exhibitor_faint: linear-gradient(90deg, rgba(9, 9, 121, .2) 0%, rgba(0, 212, 255, .2) 100%);

    /* gradation - アクセント (紫→ピンク→オレンジ) */
    --g_accent: linear-gradient(90deg, #8b5cf6 0%, #ec4899 50%, #f97316 100%);

    /* font */
    --ff_jp: "Zen Kaku Gothic New", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
    --ff_en: "Lato", "Outfit", "Helvetica Neue", "Helvetica", "Arial", sans-serif;

    /* layout */
    --content_width: 1100px;
    --gutter: 20px;
}

html {
    overflow-y: scroll;
    font-size: 62.5%;
    /* 1rem = 10px */
    scroll-behavior: smooth;
}

body {
    font-family: var(--ff_jp);
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 400;
    line-height: 1.8;
    color: var(--c_text);
    background: var(--g_mv);
    -webkit-font-smoothing: antialiased;
    -webkit-text-size-adjust: 100%;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: opacity .2s ease;
}

a:hover {
    opacity: .75;
}


@media screen and (max-width: 850px) {
    :root {
        --gutter: 16px;
    }
}

/* =========================================================
    2. Layout
   ========================================================= */
.l_wrap {
    overflow: clip;
    width: 100%;
    max-width: 1920px;
    margin-inline: auto;
    background: var(--c_white);
}

.l_section {
    position: relative;
    width: 100%;
}

.l_inner {
    width: 100%;
    max-width: var(--content_width);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

/* =========================================================
    3. Module - Common
   ========================================================= */

/* セクション見出し共通 (3色のドット + Lato) */
.section_heading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
}

/* 左寄せモディファイア */
.section_heading.is_left {
    align-items: flex-start;
    text-align: left;
}

/* グラデーションテキスト (見出し強調用) */
.text_gradient {
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
}

.text_gradient.is_visitor {
    background-image: var(--g_visitor);
}

.text_gradient.is_visitor.is_shine {
    background-image:
        linear-gradient(90deg,
            transparent 0%, transparent 40%,
            #fff 46%, #fff 54%,
            transparent 60%, transparent 100%),
        var(--g_visitor);
    background-size: 200% 100%, 100% 100%;
    background-repeat: no-repeat, no-repeat;
    animation: text_gradient_shine 4.5s ease-in-out infinite;
}

@keyframes text_gradient_shine {

    0%,
    55% {
        background-position: 200% 0, 0 0;
    }

    100% {
        background-position: -100% 0, 0 0;
    }
}

.text_gradient.is_exhibitor.is_shine {
    background-image:
        linear-gradient(90deg,
            transparent 0%, transparent 40%,
            #fff 46%, #fff 54%,
            transparent 60%, transparent 100%),
        var(--g_exhibitor);
    background-size: 200% 100%, 100% 100%;
    background-repeat: no-repeat, no-repeat;
    animation: text_gradient_shine 4.5s ease-in-out infinite;
}

.text_gradient.is_exhibitor {
    background-image: var(--g_exhibitor);
}

.text_gradient.is_accent {
    background-image: var(--g_accent);
}

.section_heading_label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--ff_en);
    font-size: clamp(1.6rem, 2.167vw, 2.6rem);
    font-weight: 700;
    line-height: 1;
}

.section_heading_label::before {
    content: "";
    display: block;
    width: 9px;
    height: 31px;
    background-image:
        linear-gradient(to bottom,
            #1e3a8a 0 9px,
            transparent 9px 11px,
            #ec4899 11px 20px,
            transparent 20px 22px,
            #f97316 22px 31px);
}

.section_heading_title {
    font-size: clamp(2.2rem, 4.333vw, 5.2rem);
    font-weight: 900;
    line-height: 1.4;
    letter-spacing: .04em;
}

:lang(en) .section_heading_title {
    letter-spacing: normal;
}

/* 汎用: 字詰め (約物が多くて間延びする時用) */
.is_tight {
    letter-spacing: -.04em;
}

/* 約物カーニング (「、」「。」の前後余白詰め用) */
.kerning {
    margin: 0 -.4em;
    font-weight: inherit;
}

/* 右側だけ詰める (「、」「。」の直後の文字を引き寄せる用。「、」自体にこのクラスを付ける) */
.kerning_right {
    margin-right: -.4em;
    font-weight: inherit;
}

/* 左側だけ詰める (「、」「。」の直後の文字を引き寄せる用。「、」自体にこのクラスを付ける) */
.kerning_left {
    margin-left: -.4em;
    font-weight: inherit;
}

/* 共通ボタン */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 240px;
    padding: 16px 40px;
    border-radius: 999px;
    font-weight: 700;
    text-align: center;
    background: var(--c_white);
    color: var(--c_text);
    box-shadow: 0 4px 16px rgba(0, 0, 0, .15);
}

/* アイコン付き見出し (アイコン + 太字テキスト) */
.icon_heading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: clamp(1.6rem, 2.2vw, 2.2rem);
    font-weight: 900;
    line-height: 1.4;
    color: var(--c_text);
}

.icon_heading>span {
    font-weight: 900;
}

.icon_heading_icon {
    font-size: clamp(2.24rem, 2.667vw, 3.2rem);
    flex-shrink: 0;
}

.icon_heading_icon[data-fa-unicode="e53d"]::before {
    content: "\e53d";
}

.icon_heading_icon[data-fa-unicode="f554"]::before {
    content: "\f554";
}

.icon_heading_icon[data-fa-unicode="f1ad"]::before {
    content: "\f1ad";
}

/* mission card 解決策アイコン */
.mission_card_solution_icon[data-fa-unicode="f0eb"]::before {
    content: "\f0eb";
}

/* exhibitor 来場者カード用アイコン */
.exhibitor_benefits_audience_icon[data-fa-unicode="f53f"]::before {
    content: "\f53f";
}

.exhibitor_benefits_audience_icon[data-fa-unicode="f03d"]::before {
    content: "\f03d";
}

.exhibitor_benefits_audience_icon[data-fa-unicode="f001"]::before {
    content: "\f001";
}

.exhibitor_benefits_audience_icon[data-fa-unicode="f0ac"]::before {
    content: "\f0ac";
}

.exhibitor_benefits_audience_icon[data-fa-unicode="f085"]::before {
    content: "\f085";
}

.exhibitor_benefits_audience_icon[data-fa-unicode="f19c"]::before {
    content: "\f19c";
}

.exhibitor_benefits_audience_icon[data-fa-unicode="f559"]::before {
    content: "\f559";
}

.exhibitor_benefits_audience_icon[data-fa-unicode="f501"]::before {
    content: "\f501";
}

/* グラデ色付きアイコン (見出しアイコンに付与) */
.icon_heading_icon.is_visitor {
    background: var(--g_visitor);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.icon_heading_icon.is_exhibitor {
    background: var(--g_exhibitor);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}


/* マーキー (右→左 永久ループ) */
.marquee {
    overflow: hidden;
    width: 100%;
    white-space: nowrap;
    line-height: 0;
    background: var(--c_white);
    border-top: 1px solid var(--c_black);
    border-bottom: 1px solid var(--c_black);
    padding: 60px 0;
}

.marquee_track {
    display: inline-flex;
    align-items: center;
    gap: 30px;
    padding-left: 30px;
    animation: marquee_scroll 40s linear infinite;
}

.marquee_item {
    display: inline-block;
    flex-shrink: 0;
    font-family: var(--ff_jp);
    font-size: clamp(2.4rem, 3.333vw, 4rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.011em;
    color: var(--c_text);
}

@keyframes marquee_scroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}


@media screen and (max-width: 480px) {
    .marquee {
        padding: 30px 0;
    }
}

/* =========================================================
    3. Module - Global Navigation
   ========================================================= */
.gnav {
    position: fixed;
    top: 30px;
    right: max(30px, calc(50vw - 960px + 30px));
    z-index: 100;
    padding: 15px 30px;
    border-radius: 10px;
    background: rgba(255, 255, 255, .85);
    backdrop-filter: blur(6px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, .15);
    transition: opacity .3s ease, transform .3s ease;
}

.gnav.is_hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
}

.gnav_list {
    display: flex;
    align-items: center;
    gap: 24px;
}

.gnav_item a {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: clamp(1.4rem, 1.333vw, 1.6rem);
    font-weight: 700;
    line-height: 1;
    color: var(--c_text);
}

.gnav_item a::before {
    content: "■";
    font-size: clamp(1.2rem, 1vw, 1.4rem);
    line-height: 1;
}

.gnav_item.is_visitor a::before {
    color: var(--c_visitor);
}

.gnav_item.is_exhibitor a::before {
    color: var(--c_exhibitor);
}

.gnav_item.is_issue a::before {
    color: var(--c_issue);
}

.gnav_item.is_qa a::before {
    color: var(--c_qa);
}

.gnav_item.is_overview a::before {
    color: var(--c_overview);
}

/* ハンバーガーボタン (PC: MV通過後表示 / SP: 常時表示) */
.gnav_hamburger {
    position: fixed;
    top: 20px;
    right: max(20px, calc(50vw - 960px + 20px));
    z-index: 110;
    width: 56px;
    height: 56px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 4px 20px rgba(0, 0, 0, .2);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
}

.gnav_hamburger.is_visible {
    opacity: 1;
    pointer-events: auto;
}

.gnav_hamburger span,
.gnav_hamburger span::before,
.gnav_hamburger span::after {
    display: block;
    position: absolute;
    left: 50%;
    width: 24px;
    height: 2px;
    background: var(--c_black);
    transform: translateX(-50%);
    transition: transform .3s ease, top .3s ease;
}

.gnav_hamburger span {
    top: 50%;
    margin-top: -1px;
}

.gnav_hamburger span::before {
    content: "";
    top: -8px;
}

.gnav_hamburger span::after {
    content: "";
    top: 8px;
}

.gnav_hamburger.is_open span {
    background: transparent;
}

.gnav_hamburger.is_open span::before {
    top: 0;
    transform: translateX(-50%) rotate(45deg);
}

.gnav_hamburger.is_open span::after {
    top: 0;
    transform: translateX(-50%) rotate(-45deg);
}


@media screen and (max-width: 850px) {
    .gnav {
        position: fixed;
        top: 0;
        right: 0;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        padding: 100px 30px 30px;
        border-radius: 0;
        background: rgba(255, 255, 255, .95);
        backdrop-filter: blur(8px);
        box-shadow: -4px 0 20px rgba(0, 0, 0, .15);
        transform: translateX(100%);
        transition: transform .3s ease;
        z-index: 105;
    }

    .gnav.is_open {
        transform: translateX(0);
    }

    .gnav_list {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .gnav_hamburger {
        opacity: 1;
        pointer-events: auto;
    }
}

/* =========================================================
    MV + Introduction (共通背景ラッパ)
   ========================================================= */
.mv_intro_wrap {
    position: relative;
    width: 100%;
    background: var(--g_mv);
    overflow: hidden;
}

.mv_intro_wrap::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../images/mv_bg.webp") no-repeat center top / cover;
    pointer-events: none;
}

/* ---------- MV ---------- */
.mv {
    position: relative;
    z-index: 1;
    width: 100%;
    min-height: 800px;
    padding: clamp(30px, calc(-86px + 17.1vw), 120px) 0 60px;
    margin-top: 40px;
}

.mv_logo {
    position: absolute;
    top: 123px;
    left: 120px;
    width: 620px;
    filter:
        drop-shadow(0 2px 12px #0b113e) drop-shadow(0 4px 30px #0b113e) drop-shadow(0 8px 50px rgba(11, 17, 62, .9));
}

.mv_logo img {
    display: block;
    width: 100%;
}

.mv_catch {
    position: absolute;
    top: 333px;
    left: 120px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(15px, 2.24vw, 24px);
}

.mv_catch_line {
    display: inline-block;
    overflow: hidden;
    padding: 0;
    max-width: 0;
    background: var(--c_white);
    font-size: clamp(2.4rem, 5.833vw, 7rem);
    font-weight: 800;
    line-height: 1.6;
    color: var(--c_text);
    white-space: nowrap;
    background-clip: padding-box;
    transition: max-width .6s cubic-bezier(.25, 1, .5, 1), padding 0s;
}

/* 1文字ずつ表示用 */
.mv_catch_char {
    opacity: 0;
    display: inline-block;
    font-weight: inherit;
    transform: translateY(8px);
    transition: opacity .4s ease, transform .4s ease;
}

.mv_catch_char.is_in {
    opacity: 1;
    transform: translateY(0);
}

.mv_catch_sub {
    font-size: clamp(1.6rem, 2.333vw, 2.8rem);
    font-weight: 700;
    line-height: 1.8;
    color: var(--c_white);
    letter-spacing: .08em;
    text-shadow: 0 2px 6px rgba(0, 0, 0, .6), 0 4px 20px rgba(0, 0, 0, .4);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 1.8s ease, transform 1.8s ease;
}

.mv_catch_sub.is_in {
    opacity: 1;
    transform: translateY(0);
}

.mv_catch_line.is_shine {
    position: relative;
    color: transparent;
    background-color: var(--c_text);
    background-clip: text;
    -webkit-background-clip: text;
    background-image:
        linear-gradient(90deg,
            var(--c_text) 0%, var(--c_text) 38%,
            #00d4ff 44%, #615fff 48%, #a855f7 52%, #ec4899 56%,
            var(--c_text) 62%, var(--c_text) 100%);
    background-size: 200% 100%;
    background-repeat: no-repeat;
    background-position: 200% 0;
    animation: mv_catch_shine_first 2s ease-in-out forwards;
}

.mv_catch_line.is_shine::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: var(--c_white);
}

@keyframes mv_catch_shine_first {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -100% 0;
    }
}

@keyframes mv_catch_shine_loop {

    0%,
    70% {
        background-position: 200% 0;
    }

    100% {
        background-position: -100% 0;
    }
}

@media screen and (max-width: 850px) {
    .mv {
        min-height: auto;
        padding: 80px 16px 40px;
        margin-top: 0px;
    }

    .mv_logo {
        position: static;
        width: 80%;
        max-width: 420px;
        filter: drop-shadow(0 2px 12px #0b113e) drop-shadow(0 4px 30px #0b113e) drop-shadow(0 8px 50px rgba(11, 17, 62, .3));
    }

    .mv_catch {
        position: static;
        align-items: flex-start;
        margin: 20px 0 40px;
    }
}

/* ---------- Introduction ---------- */
.introduction {
    position: relative;
    z-index: 1;
    padding: 60px 0 120px;
    color: var(--c_white);
}

.introduction::before {
    content: "";
    position: absolute;
    top: -50px;
    right: clamp(20px, 4vw, 40px);
    width: clamp(90px, 18vw, 230px);
    aspect-ratio: 230 / 320;
    background: url("../images/mv_cube.webp") no-repeat center / contain;
    pointer-events: none;
    z-index: 2;
}

.introduction .section_heading {
    color: var(--c_white);
}

.introduction_lead {
    margin-top: 30px;
    font-size: clamp(1.33rem, 1.583vw, 1.9rem);
    font-weight: 700;
    line-height: 2;
    text-align: center;
}

.introduction_card_list {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 180px;
}

.introduction_card {
    position: relative;
    width: 260px;
    padding: 30px;
    border-radius: 20px;
    color: var(--c_white);
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease, transform 1s ease;
}

.introduction_card.is_in {
    opacity: 1;
    transform: translateY(0);
}

.introduction_card.is_make {
    background: var(--g_make);
}

.introduction_card.is_send {
    background: var(--g_send);
}

.introduction_card.is_receive {
    background: var(--g_receive);
}

.introduction_card_image {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: -30px;
    width: auto;
    max-height: 196px;
    pointer-events: none;
}

.introduction_card_title {
    font-size: clamp(3.5rem, 4.167vw, 3.8rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: .04em;
}

.introduction_card_sub {
    margin-top: 10px;
    font-size: clamp(1.8rem, 1.667vw, 2rem);
    font-weight: 900;
    line-height: 1.4;
}


@media screen and (max-width: 850px) {
    .introduction {
        padding: 40px 16px 50px;
    }
}

@media screen and (max-width: 480px) {
    .introduction {
        padding: 40px 16px 30px;
    }

    .introduction_card_list {
        gap: 120px;
        margin-top: 140px;
        flex-direction: column;
        align-items: center;
    }

    .introduction_card_image {
        max-height: 140px;
    }
}

/* =========================================================
    3. Module - Visitor Benefits
   ========================================================= */
.visitor_benefits {
    position: relative;
    padding: clamp(30px, 6vw, 120px) 0;
    background-color: #eaf6f4;
    background-image: linear-gradient(139deg,
            #2a7b9b 0%,
            #57c785 25%,
            #eddd53 50%,
            #a8e063 75%,
            #2a7b9b 100%);
    background-size: 300% 300%;
    background-position: 0% 0%;
    background-attachment: fixed;
    animation: visitor_benefits_bg_shift 16s ease-in-out infinite;
    overflow: hidden;
}

.visitor_benefits::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../images/visitor_benefits_bg.webp") no-repeat center -100px / cover fixed;
    opacity: .5;
    pointer-events: none;
}

@media screen and (max-width: 850px) {
    .visitor_benefits {
        overflow: clip;
    }

    .visitor_benefits::before {
        position: sticky;
        inset: auto;
        top: 0;
        display: block;
        width: 100%;
        height: 100vh;
        margin-bottom: -100vh;
        background-attachment: scroll;
        background-position: center;
    }
}

@keyframes visitor_benefits_bg_shift {

    0%,
    100% {
        background-position: 0% 0%;
    }

    50% {
        background-position: 100% 100%;
    }
}

.visitor_benefits_inner {
    position: relative;
    z-index: 1;
    max-width: min(1100px, calc(100% - 40px));
    padding: 80px 110px;
    background: var(--c_white);
    border-radius: 20px;
    color: var(--c_text);
}


@media screen and (max-width: 850px) {
    .visitor_benefits_inner {
        padding: 60px;
    }
}

@media screen and (max-width: 480px) {
    .visitor_benefits_inner {
        padding: 20px;
    }
}

/* ---------- ブロック共通 (01 / 02 / 03) ---------- */
.visitor_benefits_block {
    margin-top: clamp(30px, 5vw, 60px);
}

.visitor_benefits_block_head {
    display: flex;
    align-items: center;
    gap: clamp(10px, 2vw, 20px);
}

.visitor_benefits_block_num {
    font-family: "Impact", "Haettenschweiler", "Arial Narrow Bold", sans-serif;
    font-size: clamp(5rem, 7.5vw, 9rem);
    font-weight: 400;
    line-height: 1;
    opacity: .3;
}

.visitor_benefits_block_title {
    font-size: clamp(2rem, 3vw, 3.6rem);
    font-weight: 700;
    line-height: 1.4;
    color: var(--c_text);
}

.visitor_benefits_block_text {
    margin-top: 10px;
    font-size: clamp(1.4rem, 1.5vw, 1.8rem);
    line-height: 2;
    color: var(--c_text);
}

/* ---------- 来場者の声 (Voice ボックス) ---------- */
.visitor_benefits_voice {
    margin-top: 40px;
}

.visitor_benefits_voice_body {
    display: flex;
    gap: 30px;
    margin-top: 10px;
    padding: clamp(20px, 3vw, 30px);
    border-radius: 20px;
    background: linear-gradient(152.76deg, rgba(241, 255, 240, .5) 0%, rgba(219, 255, 254, .5) 50%, rgba(227, 255, 224, .5) 100%);
}

.visitor_benefits_voice_col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.visitor_benefits_block_01 .visitor_benefits_voice_col {
    gap: 10px;
}

.visitor_benefits_voice_col_title {
    display: inline-block;
    padding-bottom: 10px;
    border-bottom: 3px solid;
    border-image: var(--g_visitor) 1;
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    font-weight: 900;
    line-height: 1.4;
    color: var(--c_text);
}

.visitor_benefits_voice_col_title.is_center {
    text-align: center;
}

.visitor_benefits_voice_col_title.is_exhibitor {
    border-image: var(--g_exhibitor) 1;
}

/* 満足度 (円グラフ + 大きな % 表示) */
.visitor_benefits_satisfaction {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.visitor_benefits_satisfaction_pct {
    display: inline-flex;
    align-items: flex-end;
    gap: 5px;
    line-height: 1;
}

.visitor_benefits_satisfaction_num {
    font-family: var(--ff_en);
    font-size: clamp(4.2rem, 5vw, 6rem);
    font-weight: 900;
    line-height: .8;
}

.visitor_benefits_satisfaction_pct.is_visitor .visitor_benefits_satisfaction_num {
    background: var(--g_visitor);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.visitor_benefits_satisfaction_pct.is_exhibitor .visitor_benefits_satisfaction_num {
    background: var(--g_exhibitor);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.visitor_benefits_satisfaction_unit {
    font-family: var(--ff_en);
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    color: var(--c_text);
}

.visitor_benefits_donut_placeholder.is_exhibitor {
    border-color: #6366f1;
    color: #6366f1;
}


@media screen and (max-width: 768px) {
    .visitor_benefits_voice_body {
        flex-direction: column;
    }
}

/* ---------- CTAカード ---------- */
.visitor_benefits_cta {
    position: relative;
    margin-top: clamp(30px, 5vw, 60px);
    border-radius: 10px;
    background: url("../images/visitor_benefits_preview_bg.webp") no-repeat center / cover;
    overflow: hidden;
}

.visitor_benefits_cta::after {
    content: "";
    position: absolute;
    right: 30px;
    bottom: 0;
    width: clamp(250px, calc(120px + 27vw), 479px);
    aspect-ratio: 479 / 192;
    background: url("../images/visitor_benefits_preview_icon.webp") no-repeat center / contain;
    pointer-events: none;
}

.visitor_benefits_cta_body {
    padding: 50px 30px 100px;
    color: var(--c_white);
}

.visitor_benefits_cta_title {
    font-size: clamp(1.8rem, 3vw, 3.6rem);
    font-weight: 900;
    line-height: 1.4;
    text-shadow: 0 1px 40px rgba(0, 0, 0, .3);
}

.visitor_benefits_cta_lead {
    margin-top: 10px;
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    font-weight: 700;
    line-height: 2;
}

.visitor_benefits_cta_btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: clamp(20px, 3vw, 30px);
    padding: 20px 20px 20px 30px;
    border-radius: 60px;
    background: var(--g_accent);
    color: var(--c_white);
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    font-weight: 900;
    line-height: 1.14;
    letter-spacing: -0.0125em;
}

.visitor_benefits_cta_btn>span {
    font-weight: 900;
}

.visitor_benefits_voice_col_title small {
    font-size: clamp(1.2rem, 1vw, 1.4rem);
    font-weight: 400;
    margin-left: 2px;
}

/* ドーナツチャート プレースホルダー */
.visitor_benefits_donut_placeholder {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    border: 2px dashed #2a7b9b;
    color: #2a7b9b;
    font-size: clamp(0.84rem, 1vw, 1.2rem);
    text-align: center;
    line-height: 1.6;
}

/* 円グラフ (Q. 来場目的の満足度)
    - 外側: numbers_piechart_visitor.webp 画像 (87.4%ゲージ + 数字)
    - 内側: SVGドーナツ (6スライス), 画像のリング中心に配置
    - 中央: 白い角丸ツールチップ (hover 内訳)

    画像は 666x452 (aspect 666/452)、リング中心は画像内 (33.9%, 50%)、半径30%。
    SVG は画像リングの内側にフィットするよう絶対配置。
*/
.visitor_benefits_donut {
    position: relative;
    flex-shrink: 0;
    width: clamp(220px, 23vw, 320px);
    aspect-ratio: 666 / 452;
    /* 画像内リングが 33.9%左寄り のため、リング中心をタイトル中央に合わせるため右へシフト */
    transform: translateX(16.1%);
}

.visitor_benefits_donut_outer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
    opacity: 0;
    transition: opacity .6s ease 1500ms;
}

.visitor_benefits_donut.is_in .visitor_benefits_donut_outer {
    opacity: 1;
}

.visitor_benefits_donut_svg {
    position: absolute;
    left: 33.9%;
    top: 50%;
    width: 66%;
    aspect-ratio: 1;
    transform: translate(-50%, -50%) rotate(-90deg);
    overflow: visible;
}

.visitor_benefits_donut_slice {
    fill: none;
    stroke-width: 30;
    stroke-dasharray: 0 439.82;
    stroke-dashoffset: var(--offset, 0);
    transition:
        stroke-dasharray var(--duration, 1500ms) linear var(--delay, 0ms),
        opacity .25s ease;
    cursor: pointer;
}

.visitor_benefits_donut.is_in .visitor_benefits_donut_slice {
    stroke-dasharray: var(--arc) calc(439.82 - var(--arc));
}

.visitor_benefits_donut_svg:hover .visitor_benefits_donut_slice {
    opacity: .4;
}

.visitor_benefits_donut_svg:hover .visitor_benefits_donut_slice:hover {
    opacity: 1;
}

.visitor_benefits_donut_center {
    position: absolute;
    top: 50%;
    left: 33.9%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 10px 18px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
    pointer-events: none;
    text-align: center;
    line-height: 1.3;
    min-width: 90px;
    opacity: 0;
    transition: opacity .2s ease;
}

.visitor_benefits_donut.is_active .visitor_benefits_donut_center {
    opacity: 1;
}

/* バリアント: 購入・導入の関与度 (exhibitor_benefits 01 voice内)
    画像 665×588 (80.7% テキスト消去済み、ring のみ)、ring は画像中央に配置。
    aspect-ratio を画像に合わせ、切り抜き不要。
    80.7% の数字は legend の上に HTML テキストで別途配置 (count-upアニメ)。
*/
.visitor_benefits_donut.is_visitorvoice {
    width: clamp(240px, 24vw, 320px);
    aspect-ratio: 665 / 588;
    transform: none;
}

.visitor_benefits_donut.is_visitorvoice .visitor_benefits_donut_outer {
    object-fit: contain;
    object-position: center;
    /* 画像内 ring が左寄りなので、SVGドーナツと中心を合わせるため右シフト */
    transform: translateX(4%);
}

/* SVG: 画像ring内側にフィットするよう 85% に (画像にring外側の余白があるため 100% だと大きすぎる) */
.visitor_benefits_donut.is_visitorvoice .visitor_benefits_donut_svg {
    left: 50%;
    width: 85%;
}

.visitor_benefits_donut.is_visitorvoice .visitor_benefits_donut_center {
    left: 50%;
}

.visitor_benefits_donut.is_visitorvoice .visitor_benefits_donut_center_label {
    white-space: normal;
    max-width: 130px;
    line-height: 1.3;
}

/* SP版 is_visitorvoice: 画像が `_sp.webp` (599×642, 縦長) に切り替わる
    - aspect-ratio: 画像と一致させる
    - SP画像の ring 中心は画像内 (~51%, ~49%) でほぼ中央、SVG 位置を微調整
    - ring radius ≈ 46% of image width、SVG は 90% で内側にフィット (gap 確保)
    - meta (80.7%・legend) の中央寄せ: legend の width:100% を fit-content に変更
*/
@media screen and (max-width: 768px) {
    .visitor_benefits_donut.is_visitorvoice {
        aspect-ratio: 599 / 642;
    }

    .visitor_benefits_donut.is_visitorvoice .visitor_benefits_donut_outer {
        transform: none;
    }

    .visitor_benefits_donut.is_visitorvoice .visitor_benefits_donut_svg {
        left: 50%;
        top: 45%;
        width: 100%;
    }

    .visitor_benefits_donut.is_visitorvoice .visitor_benefits_donut_center {
        left: 50%;
        top: 45%;
    }

    .exhibitor_benefits_voice_meta .visitor_benefits_legend {
        width: fit-content;
        max-width: 100%;
    }
}

/* バリアント: Q. 来場目的 (visitor_benefits 01 voice内、左カラム)
    外側ゲージ画像なし、単純な 5スライス ドーナツ + 中央ホバーツールチップ
*/
.visitor_benefits_donut.is_purpose {
    width: clamp(240px, 21vw, 290px);
    aspect-ratio: 1;
    transform: none;
}

.visitor_benefits_donut.is_purpose .visitor_benefits_donut_svg {
    left: 50%;
    width: 100%;
}

.visitor_benefits_donut.is_purpose .visitor_benefits_donut_center {
    left: 50%;
}

.visitor_benefits_donut_center_label {
    font-size: clamp(1.1rem, 1.1vw, 1.2rem);
    font-weight: 700;
    color: var(--c_text);
    white-space: nowrap;
}

.visitor_benefits_donut_center_pct {
    font-family: "Outfit", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-size: clamp(1.4rem, 1.4vw, 1.6rem);
    font-weight: 900;
    color: var(--c_text);
    line-height: 1;
}

/* 凡例 (来場目的) */
.visitor_benefits_legend {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: clamp(5px, 1vw, 10px) 20px;
    width: 100%;
    font-size: 1.2rem;
    color: var(--c_text);
}

.visitor_benefits_legend li {
    display: flex;
    align-items: center;
    gap: 6px;
}

.visitor_benefits_legend_dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.visitor_benefits_legend_pct {
    font-size: clamp(1.2rem, 1vw, 1.2rem);
}


@media screen and (max-width: 480px) {
    .visitor_benefits_cta_body {
        display: flex;
        flex-direction: column;
        padding: 30px 30px 120px;
    }

    visitor_benefits_block_03 .visitor_benefits_legend {
        align-items: flex-start;
        flex-direction: column;
        line-height: 1.6;
    }

    .visitor_benefits_cta_btn {
        align-self: center;
    }
}

/* ---------- カルーセル (2025年コンファレンス一例) ---------- */
.visitor_benefits_carousel {
    margin-top: 40px;
    margin-left: -110px;
    margin-right: -110px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(10px, 3vw, 30px);
}

.visitor_benefits_carousel_viewport {
    overflow: hidden;
    width: 1014px;
    max-width: 100%;
    height: 202px;
    margin: 0 auto;
}

.visitor_benefits_carousel_track {
    display: flex;
    align-items: center;
    height: 202px;
    gap: 20px;
}

.visitor_benefits_carousel_item {
    flex-shrink: 0;
    display: block;
    width: 295px;
    height: 155px;
    overflow: hidden;
    border-radius: 8px;
    opacity: .5;
    box-shadow: 0 1px 20px rgba(0, 0, 0, .4);
    transition: opacity .6s ease;
    cursor: pointer;
}

.visitor_benefits_carousel_item.is_active {
    width: 384px;
    height: 202px;
    opacity: 1;
}

.visitor_benefits_carousel_item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visitor_benefits_carousel_dots {
    display: flex;
    gap: 8px;
}

.visitor_benefits_carousel_dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #d1d5db;
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background .3s ease;
}

.visitor_benefits_carousel_dot.is_active {
    background: #22c55e;
}

.visitor_benefits_carousel_notice {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 28px;
    margin: 0 20px;
    border-radius: 5px;
    background: rgba(34, 197, 94, .08);
    border: 3px solid rgba(34, 197, 94, .35);
    font-size: clamp(1.6rem, 1.8vw, 2.2rem);
    color: var(--c_visitor);
    letter-spacing: .02em;
    line-height: 1.4;
}

.visitor_benefits_carousel_notice span {
    font-weight: 900;
    background: var(--g_visitor);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 900;
}

.visitor_benefits_carousel_notice i {
    font-size: 1.2em;
    color: #f5c518;
}



@media screen and (max-width: 850px) {
    .visitor_benefits_carousel {
        margin-left: -60px;
        margin-right: -60px;
    }
}

@media screen and (max-width: 480px) {
    .visitor_benefits_carousel {
        margin-left: -20px;
        margin-right: -20px;
    }

    .visitor_benefits_carousel_viewport {
        height: 135px;
    }

    .visitor_benefits_carousel_track {
        height: 135px;
        gap: 10px;
    }

    .visitor_benefits_carousel_item {
        width: 150px;
        height: 79px;
    }

    .visitor_benefits_carousel_item.is_active {
        width: 240px;
        height: 126px;
    }

    .visitor_benefits_carousel_notice {
        padding: 10px 18px;
        gap: 8px;
        font-size: clamp(1.3rem, 3.8vw, 1.6rem);
    }
}


/* 横棒グラフ */
.visitor_benefits_bar_list {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.visitor_benefits_bar_item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.visitor_benefits_bar_label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 10px;
    font-size: clamp(1.2rem, 1.167vw, 1.4rem);
    line-height: 1.4;
    color: var(--c_text);
}

.visitor_benefits_bar_pct {
    flex-shrink: 0;
    font-weight: 700;
    font-size: clamp(1.2rem, 1.2vw, 1.44rem);
}

.visitor_benefits_bar_track {
    width: 100%;
    height: 8px;
    background: #f0f4f3;
    border-radius: 9999px;
    overflow: hidden;
}

.visitor_benefits_bar_fill {
    height: 100%;
    background: var(--g_visitor);
    border-radius: 9999px;
    transition: width 1s cubic-bezier(.25, 1, .5, 1);
}


/* =========================================================
    出展メリット
   ========================================================= */
.exhibitor_benefits {
    position: relative;
    padding: clamp(30px, 6vw, 120px) 0 clamp(90px, 12vw, 170px);
    background-color: #eef0fb;
    background-image: linear-gradient(139deg,
            #6366f1 0%,
            #818cf8 25%,
            #c4b5fd 50%,
            #a5b4fc 75%,
            #6366f1 100%);
    background-size: 300% 300%;
    background-position: 0% 0%;
    background-attachment: fixed;
    animation: exhibitor_benefits_bg_shift 16s ease-in-out infinite;
    overflow: hidden;
}

.exhibitor_benefits::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../images/exhibitor_benefits_bg.webp") no-repeat center -100px / cover fixed;
    opacity: .5;
    pointer-events: none;
}

/* 凡例 (来場目的) */
.exhibitor_benefits .visitor_benefits_legend {
    justify-content: flex-start;
}

@media screen and (max-width: 850px) {
    .exhibitor_benefits {
        overflow: clip;
    }

    .exhibitor_benefits::before {
        position: sticky;
        inset: auto;
        top: 0;
        display: block;
        width: 100%;
        height: 100vh;
        margin-bottom: -100vh;
        background-attachment: scroll;
        background-position: center;
    }
}

@keyframes exhibitor_benefits_bg_shift {

    0%,
    100% {
        background-position: 0% 0%;
    }

    50% {
        background-position: 100% 100%;
    }
}

.exhibitor_benefits_inner {
    position: relative;
    z-index: 1;
    max-width: min(1100px, calc(100% - 40px));
    padding: 80px 100px;
    background: var(--c_white);
    border-radius: 20px;
    color: var(--c_text);
}


@media screen and (max-width: 850px) {
    .exhibitor_benefits_inner {
        padding: 60px;
    }
}

@media screen and (max-width: 480px) {
    .exhibitor_benefits_inner {
        padding: 20px;
    }
}

/* ---------- ブロック共通 (01 / 02 / 03) ---------- */
.exhibitor_benefits_block {
    margin-top: clamp(30px, 5vw, 60px);
}

.exhibitor_benefits_block_head {
    display: flex;
    align-items: center;
    gap: clamp(10px, 2.24vw, 20px);
}

.exhibitor_benefits_block_num.text_gradient {
    font-family: "Impact", "Haettenschweiler", "Arial Narrow Bold", sans-serif;
    font-size: clamp(5rem, 7.5vw, 9rem);
    font-weight: 400;
    line-height: 1;
    background-image: var(--g_exhibitor_faint);
}

.exhibitor_benefits_block_title {
    font-size: clamp(2rem, 3vw, 3.6rem);
    font-weight: 700;
    line-height: 1.4;
    color: var(--c_text);
}

.exhibitor_benefits_block_text {
    margin-top: 10px;
    font-size: clamp(1.4rem, 1.5vw, 1.8rem);
    line-height: 2;
    color: var(--c_text);
}

/* ---------- 来場者の声 (Voice ボックス) ---------- */
.exhibitor_benefits_voice {
    margin-top: 40px;
}

.exhibitor_benefits_voice_body {
    margin-top: 10px;
    padding: clamp(20px, 3vw, 30px);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.exhibitor_benefits_voice_body.is_visitor {
    background: linear-gradient(150.424deg, rgba(241, 255, 240, .5) 0%, rgba(219, 255, 254, .5) 50%, rgba(227, 255, 224, .5) 100%);
}

.exhibitor_benefits_voice_body.is_exhibitor {
    background: linear-gradient(150deg, rgba(238, 240, 251, .5) 0%, rgba(219, 224, 255, .5) 50%, rgba(227, 232, 255, .5) 100%);
}

.exhibitor_benefits_voice_title {
    display: inline-block;
    padding-bottom: 10px;
    border-bottom: 3px solid;
    border-image: var(--g_visitor) 1;
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    font-weight: 900;
    line-height: 1.4;
    color: var(--c_text);
    text-align: center;
}

.exhibitor_benefits_voice_chart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(10px, 1.2vw, 20px);
}

.exhibitor_benefits_voice_meta {
    width: 320px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* 凡例縦並び (1カラム) */
.visitor_benefits_legend.is_single {
    grid-template-columns: 1fr;
}

@media screen and (max-width: 768px) {
    .exhibitor_benefits_voice_chart {
        flex-direction: column;
    }

    .exhibitor_benefits_voice_meta {
        width: 100%;
        align-items: center;
    }
}

/* ---------- 主要な来場者層 (8カードグリッド) ---------- */
.exhibitor_benefits_audience {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(10px, 2.24vw, 20px);
}

.exhibitor_benefits_audience_list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(10px, 2.24vw, 20px);
    width: 100%;
    max-width: 900px;
}

.exhibitor_benefits_audience_list.is_featured {
    grid-template-columns: repeat(2, 1fr);
}

.exhibitor_benefits_audience_list.is_featured .exhibitor_benefits_audience_card {
    height: clamp(160px, 20vw, 280px);
    font-size: clamp(1.6rem, 2.167vw, 2.6rem);
}

.exhibitor_benefits_audience_list.is_featured .exhibitor_benefits_audience_icon {
    font-size: clamp(2.8rem, 3.333vw, 4rem);
}

.exhibitor_benefits_audience_card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: clamp(140px, 20vw, 240px);
    padding: 10px;
    border-radius: 10px;
    color: var(--c_white);
    text-align: center;
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    font-weight: 900;
    line-height: 1.4;
    transform: scale(1);
    transition: transform .5s cubic-bezier(.34, 1.56, .64, 1), box-shadow .3s ease;
}

.exhibitor_benefits_audience_card.is_clickable::after {
    content: "\f061";
    position: absolute;
    right: clamp(8px, 1vw, 14px);
    bottom: clamp(8px, 1vw, 14px);
    display: flex;
    align-items: center;
    justify-content: center;
    width: clamp(24px, 3vw, 40px);
    height: clamp(24px, 3vw, 40px);
    border-radius: 50%;
    background: rgba(255, 255, 255, .3);
    color: var(--c_white);
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: clamp(11px, 1.3vw, 18px);
    line-height: 1;
    transition: background .3s ease;
}

.exhibitor_benefits_audience_card.is_clickable:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 30px rgba(0, 0, 0, .2);
}

.exhibitor_benefits_audience_card.is_clickable:hover::after {
    background: rgba(255, 255, 255, .5);
}

.exhibitor_benefits_audience_icon {
    font-size: clamp(2.1rem, 2.5vw, 3rem);
}

.exhibitor_benefits_audience_card p {
    font-weight: 900;
}

/* カード上では非表示 (モーダルでのみ表示) */
.exhibitor_benefits_audience_pct,
.exhibitor_benefits_audience_desc {
    display: none;
}

/* カード色バリエーション (Figmaから直取り) */
.exhibitor_benefits_audience_card.is_red {
    background: linear-gradient(180deg, #d05b50 0%, #f84894 100%);
}

.exhibitor_benefits_audience_card.is_green {
    background: linear-gradient(180deg, #59bb89 0%, #dfcf3e 100%);
}

.exhibitor_benefits_audience_card.is_orange {
    background: linear-gradient(180deg, #e6a32e 0%, #ff8585 100%);
}

.exhibitor_benefits_audience_card.is_purple {
    background: linear-gradient(180deg, #9a86dd 0%, #e7adea 100%);
}

.exhibitor_benefits_audience_card.is_cyan {
    background: linear-gradient(180deg, #4b9cdf 0%, #3bd8e0 100%);
}

.exhibitor_benefits_audience_card.is_navy {
    background: linear-gradient(180deg, #3636a6 0%, #7171ed 100%);
}

.exhibitor_benefits_audience_card.is_violet {
    background: linear-gradient(180deg, #8e51ff 0%, #7ecfeb 100%);
}

.exhibitor_benefits_audience_card.is_teal {
    background: linear-gradient(180deg, #3793c6 0%, #7bd9aa 100%);
}


@media screen and (max-width: 850px) {
    .exhibitor_benefits_audience_list {
        gap: 10px;
    }
}

@media screen and (max-width: 768px) {
    .exhibitor_benefits_audience_list.is_featured {
        grid-template-columns: 1fr;
    }

    .exhibitor_benefits_audience_list.is_sub {
        grid-template-columns: repeat(2, 1fr);
    }
}


/* ---------- 主要な来場者層 (モーダルウィンドウ) ---------- */
.audience_modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.audience_modal.is_open {
    display: flex;
}

.audience_modal_overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .5);
}

.audience_modal_content {
    position: relative;
    width: 90%;
    max-width: 500px;
    background: var(--c_white);
    border-radius: 20px;
    padding: 50px 40px;
    text-align: center;
    color: var(--c_text);
    opacity: 0;
    transform: scale(.95);
    transition: opacity .3s ease, transform .3s ease;
}

.audience_modal.is_open .audience_modal_content {
    opacity: 1;
    transform: scale(1);
}

.audience_modal_close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: none;
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    color: #999;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.audience_modal_body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.audience_modal_body i {
    font-size: clamp(3.5rem, 4.167vw, 5rem);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.audience_modal_body p {
    font-size: clamp(1.68rem, 2vw, 2.4rem);
    font-weight: 700;
    line-height: 1.6;
}

.audience_modal_body .exhibitor_benefits_audience_pct {
    display: block;
    font-family: "Outfit", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-size: clamp(2.8rem, 3.333vw, 4rem);
    font-weight: 700;
    line-height: 1;
}

.audience_modal_body .exhibitor_benefits_audience_desc {
    display: block;
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 400;
    line-height: 1.8;
    color: #555;
}

/* モーダル内アイコン色 (カードのグラデーションを流用) */
.audience_modal_body .is_red {
    background-image: linear-gradient(180deg, #d05b50 0%, #f84894 100%);
}

.audience_modal_body .is_green {
    background-image: linear-gradient(180deg, #59bb89 0%, #dfcf3e 100%);
}

.audience_modal_body .is_orange {
    background-image: linear-gradient(180deg, #e6a32e 0%, #ff8585 100%);
}

.audience_modal_body .is_purple {
    background-image: linear-gradient(180deg, #9a86dd 0%, #e7adea 100%);
}

.audience_modal_body .is_cyan {
    background-image: linear-gradient(180deg, #4b9cdf 0%, #3bd8e0 100%);
}

.audience_modal_body .is_navy {
    background-image: linear-gradient(180deg, #3636a6 0%, #7171ed 100%);
}

.audience_modal_body .is_violet {
    background-image: linear-gradient(180deg, #8e51ff 0%, #7ecfeb 100%);
}

.audience_modal_body .is_teal {
    background-image: linear-gradient(180deg, #3793c6 0%, #7bd9aa 100%);
}


/* ---------- 部門別出展者数 ---------- */
.exhibitor_benefits_dept {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.exhibitor_benefits_dept_body {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(16px, calc(4px + 2.5vw), 50px);
    padding: 30px;
    border-radius: 20px;
    background: linear-gradient(163deg, rgba(219, 234, 254, .5) 0%, rgba(240, 249, 255, .5) 50%, rgba(206, 250, 254, .5) 100%);
    width: 100%;
    max-width: 880px;
}

.exhibitor_benefits_dept_stats {
    display: flex;
    flex-direction: column;
    gap: clamp(10px, 2.24vw, 20px);
}

.exhibitor_benefits_dept_stat {
    display: flex;
    align-items: baseline;
    gap: 6px;
    color: var(--c_text);
}

.exhibitor_benefits_dept_stat_label {
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 900;
}

.exhibitor_benefits_dept_stat_num {
    font-family: "Outfit", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-size: clamp(3rem, 5vw, 6rem);
    font-weight: 700;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    display: inline-block;
    min-width: 1em;
    text-align: right;
}

.exhibitor_benefits_dept_stat_unit {
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 900;
}

.exhibitor_benefits_dept_table {
    width: clamp(250px, calc(185px + 13.5vw), 404px);
    border-collapse: collapse;
    color: var(--c_text);
}

.exhibitor_benefits_dept_table th,
.exhibitor_benefits_dept_table td {
    padding: 0 0 5px 0;
    border-bottom: 1px solid #f3f4f6;
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 700;
    text-align: left;
}

.exhibitor_benefits_dept_table td {
    font-family: "Outfit", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    text-align: right;
    width: 90px;
}

.exhibitor_benefits_dept_table tfoot th,
.exhibitor_benefits_dept_table tfoot td {
    border-bottom: none;
    border-top: 2px solid #a684ff;
}

.exhibitor_benefits_dept_total {
    font-weight: 700;
    background: linear-gradient(90deg, #6366f1 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

@media screen and (max-width: 768px) {
    .exhibitor_benefits_dept_body {
        flex-direction: column;
        padding: 30px 30px 25px;
    }
}

/* ---------- 03ブロック - 実績スタッツカード ---------- */
.exhibitor_benefits_stats_list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: clamp(20px, 3vw, 40px);
}

.exhibitor_benefits_stats_card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: clamp(160px, 20vw, 240px);
    padding: 30px;
    border-radius: 10px;
    color: var(--c_text);
    text-align: center;
}

.exhibitor_benefits_stats_card.is_pink {
    background: linear-gradient(139deg, #ede9fe 0%, #faf5ff 50%, #dbeafe 100%);
}

.exhibitor_benefits_stats_card.is_blue {
    background: linear-gradient(139deg, #dbeafe 0%, #f0f9ff 50%, #cefafe 100%);
}

.exhibitor_benefits_stats_card.is_green {
    background: linear-gradient(139deg, #f1fff0 0%, #dbfffe 50%, #e3ffe0 100%);
}

.exhibitor_benefits_stats_card_head {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.exhibitor_benefits_stats_card_head img {
    width: auto;
    height: clamp(50px, 6vw, 70px);
    object-fit: contain;
}

.exhibitor_benefits_stats_card_head p {
    font-size: clamp(1.44rem, 1.3vw, 1.6rem);
    font-weight: 700;
    line-height: 1.5;
}

.exhibitor_benefits_stats_card_num {
    display: inline-flex;
    align-items: flex-end;
    gap: 5px;
    line-height: 1;
}

.exhibitor_benefits_stats_card_num_value {
    font-family: "Outfit", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-size: clamp(3.5rem, 5vw, 6rem);
    font-weight: 700;
    line-height: 1;
}

.exhibitor_benefits_stats_card_num_unit {
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    font-weight: 400;
    line-height: 1.4;
}


@media screen and (max-width: 768px) {
    .exhibitor_benefits_stats_list {
        grid-template-columns: 1fr;
    }
}

/* ---------- スタンダードブース ---------- */
.exhibitor_benefits_booth {
    position: relative;
    margin-top: 60px;
    padding: clamp(20px, 4vw, 40px);
    border-radius: 20px;
    color: var(--c_white);
}

.exhibitor_benefits_booth::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../images/exhibitor_benefits_booth_bg.webp") no-repeat center / cover;
    border-radius: 20px;
    pointer-events: none;
    z-index: 0;
}

.exhibitor_benefits_booth::after {
    content: "";
    position: absolute;
    top: -100px;
    right: clamp(-40px, -5vw, -60px);
    width: clamp(160px, 28vw, 280px);
    height: clamp(160px, 28vw, 280px);
    background: url("../images/exhibitor_benefits_speechbubble.webp") no-repeat center / contain;
    pointer-events: none;
    z-index: 2;
    animation: exhibitor_benefits_speechbubble_float 3.5s ease-in-out infinite;
}
:lang(en) .exhibitor_benefits_booth::after {
    background: url("../images/exhibitor_benefits_speechbubble_en.webp") no-repeat center / contain;
}

@keyframes exhibitor_benefits_speechbubble_float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }
}

.exhibitor_benefits_booth>* {
    position: relative;
    z-index: 1;
}

.exhibitor_benefits_booth_head {
    display: flex;
    align-items: center;
    gap: clamp(10px, 2vw, 20px);
}

.exhibitor_benefits_booth_title {
    font-size: clamp(2.24rem, 2.667vw, 3.2rem);
    font-weight: 900;
    line-height: 1;
}

.exhibitor_benefits_booth_subtitle {
    font-size: clamp(1.68rem, 2vw, 2.4rem);
    font-weight: 900;
    line-height: 1;
}

.exhibitor_benefits_booth_lead {
    margin-top: 20px;
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    font-weight: 700;
    line-height: 1.8;
}

.exhibitor_benefits_booth_body {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-top: 20px;
}

.exhibitor_benefits_booth_image {
    flex-shrink: 0;
    width: clamp(250px, 30vw, 345px);
    aspect-ratio: 345 / 220;
}

.exhibitor_benefits_booth_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.exhibitor_benefits_booth_info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.exhibitor_benefits_booth_price {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.exhibitor_benefits_booth_price dt {
    font-size: clamp(1.4rem, 1.5vw, 1.8rem);
    font-weight: 700;
    line-height: 1;
}

.exhibitor_benefits_booth_price.is_sub dt {
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
}

.exhibitor_benefits_booth_price dd {
    display: flex;
    align-items: baseline;
    gap: 4px;
    line-height: 1;
}

.exhibitor_benefits_booth_price_yen {
    font-family: "Outfit", sans-serif;
    font-size: clamp(1.96rem, 2.333vw, 2.8rem);
    font-weight: 700;
}

.exhibitor_benefits_booth_price_num {
    font-family: "Outfit", sans-serif;
    font-size: clamp(2.688rem, 3.2vw, 3.84rem);
    font-weight: 700;
}

.exhibitor_benefits_booth_price.is_sub .exhibitor_benefits_booth_price_yen {
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
}

.exhibitor_benefits_booth_price.is_sub .exhibitor_benefits_booth_price_num {
    font-size: clamp(1.792rem, 2.133vw, 2.56rem);
}

.exhibitor_benefits_booth_price_note {
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 700;
    margin-left: 4px;
}

.exhibitor_benefits_booth_price.is_sub .exhibitor_benefits_booth_price_note {
    font-size: clamp(0.84rem, 1vw, 1.2rem);
}

.exhibitor_benefits_booth_disclaimer {
    font-size: clamp(1.2rem, 1.167vw, 1.4rem);
    font-weight: 700;
    line-height: 1.4;
}

.exhibitor_benefits_booth_btn {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px 10px 30px;
    border-radius: 50px;
    background: var(--g_accent);
    color: var(--c_white);
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 700;
    line-height: 1.5;
}

.exhibitor_benefits_booth_btn>span {
    font-weight: 700;
}

@media screen and (max-width: 850px) {
    .exhibitor_benefits_booth_head {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media screen and (max-width: 480px) {
    .exhibitor_benefits_booth_body {
        flex-direction: column;
    }

    .exhibitor_benefits_booth_btn {
        align-self: center;
    }
}

/* ---------- 締めの一文 ---------- */
.exhibitor_benefits_conclusion {
    margin-top: clamp(30px, 6vw, 60px);
    font-size: clamp(1.8rem, 3vw, 3.6rem);
    font-weight: 900;
    line-height: 2;
    text-align: center;
    color: var(--c_text);
}


/* =========================================================
    事業の課題別・解決策
   ========================================================= */
.mission {
    position: relative;
    z-index: 2;
    margin-top: -50px;
    padding: clamp(40px, 5vw, 80px) 0;
    background: #1e1a4d;
    border-radius: 50px;
    overflow: hidden;
}

.mission::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../images/mission_bg.webp") no-repeat center / cover;
    pointer-events: none;
    border-radius: 50px;
}

.mission_inner {
    position: relative;
    z-index: 1;
    color: var(--c_white);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(20px, 5vw, 60px);
}

/* 見出し白バリエーション */
.section_heading_label.is_white,
.section_heading_title.is_white {
    color: var(--c_white);
}

/* ---------- Missionスライダー (3枚ピーク表示) ---------- */
.mission_slider {
    position: relative;
    width: 100vw;
    overflow: hidden;
    /* ネガティブマージンで mission_inner 幅を突き抜けて全幅使う */
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.mission_cards {
    display: flex;
    align-items: center;
    gap: 40px;
    will-change: transform;
}

.mission_card {
    display: flex;
    align-items: stretch;
    gap: 50px;
    flex-shrink: 0;
    width: min(1000px, calc(100vw - 80px));
    background: var(--c_white);
    border-radius: 20px;
    overflow: hidden;
    color: var(--c_text);
    transform: scale(.85);
    transition: opacity .5s ease, transform .5s ease;
    cursor: pointer;
}

.mission_card.is_active {
    opacity: 1;
    transform: scale(1);
    cursor: default;
}

.mission_card_image {
    flex-shrink: 0;
    width: 42.5%;
    overflow: hidden;
}

.mission_card.is_orange .mission_card_image {
    background: var(--g_receive);
}

.mission_card.is_pink .mission_card_image {
    background: var(--g_send);
}

.mission_card.is_blue .mission_card_image {
    background: var(--g_make);
}

.mission_card_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.mission_card.is_orange .mission_card_image img {
    object-position: 78% center;
}

.mission_card.is_pink .mission_card_image img {
    object-position: 50% center;
}

.mission_card.is_blue .mission_card_image img {
    object-position: 50% center;
}

.mission_card_body {
    flex: 1;
    padding: 30px 30px 30px 0;
    display: flex;
    flex-direction: column;
    gap: clamp(10px, 2vw, 20px);
}

.mission_card_no {
    font-family: "Outfit", sans-serif;
    font-size: clamp(1.54rem, 1.833vw, 2.2rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: 2px;
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.mission_card_title {
    font-size: clamp(1.68rem, 2vw, 2.4rem);
    font-weight: 900;
    line-height: 1.6;
}

.mission_card_section {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.mission_card_label {
    align-self: flex-start;
    padding: 5px 20px;
    border-radius: 5px;
    color: var(--c_white);
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: .04em;
}

.mission_card_text {
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 400;
    line-height: 1.6;
}

.mission_card_solutions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mission_card_solution_title {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: clamp(1.4rem, 1.5vw, 1.8rem);
    font-weight: 700;
    line-height: 1.6;
}

.mission_card_solution_title i {
    font-size: clamp(1.2rem, 1.167vw, 1.4rem);
}

.mission_card_solution_text {
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 400;
    line-height: 1.6;
}

/* カード色バリエーション (Figma抽出) */
.mission_card.is_orange .mission_card_no,
.mission_card.is_orange .mission_card_label,
.mission_card.is_orange .mission_card_solution_title i {
    background-image: linear-gradient(177deg, #ffdf6a 0%, #ff912b 100%);
}

.mission_card.is_orange .mission_card_label {
    background: linear-gradient(160deg, #ffdf6a 0%, #ff912b 100%);
}

.mission_card.is_orange .mission_card_solution_title i {
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.mission_card.is_pink .mission_card_no {
    background-image: linear-gradient(177deg, #ff98ce 0%, #ec2f5d 100%);
}

.mission_card.is_pink .mission_card_label {
    background: linear-gradient(160deg, #ff98ce 0%, #ec2f5d 100%);
}

.mission_card.is_pink .mission_card_solution_title i {
    background-image: linear-gradient(177deg, #ff98ce 0%, #ec2f5d 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.mission_card.is_blue .mission_card_no {
    background-image: linear-gradient(177deg, #50daf4 0%, #2875ec 100%);
}

.mission_card.is_blue .mission_card_label {
    background: linear-gradient(160deg, #50daf4 0%, #2875ec 100%);
}

.mission_card.is_blue .mission_card_solution_title i {
    background-image: linear-gradient(177deg, #50daf4 0%, #2875ec 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}


@media screen and (max-width: 480px) {

    .mission,
    .mission::before {
        border-radius: 20px;
    }

    .mission_card {
        flex-direction: column;
        gap: 0;
        width: min(1000px, calc(100vw - 40px));
    }

    .mission_card_image {
        width: 100%;
        height: 200px;
        flex-shrink: 0;
    }

    .mission_card_body {
        padding: 25px;
    }
}

/* ---------- Mission 進捗ゲージ ---------- */
.mission_progress {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* 各スロット: デフォルトはドット (丸) */
.mission_progress_slot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .4);
    overflow: hidden;
    transition: width .4s ease, height .4s ease, border-radius .4s ease, border-color .4s ease;
}

/* アクティブ = ゲージ (角丸長方形) */
.mission_progress_slot.is_active {
    width: 200px;
    height: 15px;
    border-radius: 10px;
    border-color: transparent;
}

/* 完了済み = 塗りつぶされた丸 */
.mission_progress_slot.is_done {
    background: var(--c_white);
    border-color: var(--c_white);
}

.mission_progress_gauge {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    background: rgba(255, 255, 255, .2);
    overflow: hidden;
    opacity: 0;
    transition: opacity .3s ease;
}

.mission_progress_slot.is_active .mission_progress_gauge {
    opacity: 1;
}

.mission_progress_gauge_fill {
    height: 100%;
    border-radius: 10px;
    /* transition は JS で動的に制御 */
}

.mission_progress_gauge_fill.is_orange {
    background: var(--g_receive);
}

.mission_progress_gauge_fill.is_pink {
    background: var(--g_send);
}

.mission_progress_gauge_fill.is_blue {
    background: var(--g_make);
}


/* =========================================================
    よくあるご質問
   ========================================================= */
.qa {
    position: relative;
    padding: clamp(110px, 16vw, 170px) 0;
    background: linear-gradient(90deg, rgba(139, 92, 246, .3) 0%, rgba(236, 72, 153, .3) 50%, rgba(249, 115, 22, .3) 100%);
    overflow: hidden;
    margin-top: -50px;
}

.qa::after {
    content: "";
    position: absolute;
    top: 80px;
    right: clamp(10px, calc(-203px + 28.6vw), 140px);
    width: clamp(100px, calc(20px + 16.7vw), 220px);
    aspect-ratio: 1;
    background: url("../images/q%26a_cube.webp") no-repeat center / contain;
    pointer-events: none;
    z-index: 0;
}

.qa_inner {
    position: relative;
    z-index: 1;
    color: var(--c_text);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.qa_list {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: clamp(20px, 3vw, 30px);
    max-width: 880px;
}

.qa_item {
    background: var(--c_white);
    border-radius: 10px;
    box-shadow: 0 1px 30px rgba(0, 0, 0, .1);
}

.qa_item_q {
    width: 100%;
    display: flex;
    align-items: center;
    gap: clamp(10px, 2vw, 20px);
    padding: clamp(20px, 5vw, 30px);
    background: transparent;
    border: none;
    cursor: pointer;
    font: inherit;
    color: inherit;
    text-align: left;
}

.qa_item_q_text {
    flex: 1;
    font-size: clamp(1.4rem, 1.5vw, 1.8rem);
    font-weight: 700;
    line-height: 1.6;
}

.qa_item_arrow {
    flex-shrink: 0;
    font-size: clamp(2.1rem, 2.5vw, 3rem);
    background: linear-gradient(90deg, #7f22fe 0%, #f6339a 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    transition: transform .3s ease;
}

.qa_item.is_open .qa_item_arrow {
    transform: rotate(180deg);
}

.qa_item_arrow[data-fa-unicode="f0d7"]::before {
    content: "\f0d7";
}

.qa_mark {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--c_white);
    font-family: "Outfit", sans-serif;
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    font-weight: 600;
    line-height: 1;
}

.qa_mark.is_q {
    background: linear-gradient(135deg, #8e51ff 0%, #f6339a 100%);
}

.qa_mark.is_a {
    background: linear-gradient(135deg, #ff8904 0%, #fb64b6 100%);
}

.qa_item_a {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 0 70px 0 30px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 1s cubic-bezier(0, 0, .2, 1), opacity 1s cubic-bezier(0, 0, .2, 1), padding 1s cubic-bezier(0, 0, .2, 1);
}

.qa_item.is_open .qa_item_a {
    max-height: 500px;
    opacity: 1;
    padding: 0 70px 30px 30px;
}

.qa_item_a_text {
    flex: 1;
    font-size: clamp(1.4rem, 1.5vw, 1.8rem);
    line-height: 2;
}

@media screen and (max-width: 480px) {
    .qa_item.is_open .qa_item_a {
        padding: 0 50px 20px 20px;
    }
}


/* =========================================================
    開催概要
   ========================================================= */
.overview {
    position: relative;
    margin-top: -50px;
    padding: 60px 0;
    border-radius: 50px;
}

.overview::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50px;
    background: #1e1a4d url("../images/overview_bg.webp") no-repeat center / cover;
    pointer-events: none;
    z-index: 0;
}

@media screen and (max-width: 850px) {
    .overview::before {
        background-image: url("../images/overview_bg_sp.webp");
    }
}

.overview::after {
    content: "";
    position: absolute;
    top: clamp(-80px, calc(-11px - 5.7vw), -40px);
    left: 10px;
    width: clamp(200px, calc(70px + 27vw), 376px);
    aspect-ratio: 376 / 152;
    background: url("../images/overview_cube.webp") no-repeat center / contain;
    pointer-events: none;
    z-index: 1;
}

.overview_inner {
    position: relative;
    z-index: 1;
    color: var(--c_white);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.section_heading_title.is_en {
    font-family: var(--ff_en);
    font-weight: 900;
}

.overview_info {
    width: 100%;
    max-width: 920px;
}

.overview_info_row {
    display: flex;
    align-items: center;
    gap: clamp(10px, 3vw, 50px);
    padding: 21px 40px 20px;
    border-top: 1px solid #d9d9d9;
}

.overview_info_row:last-child {
    border-bottom: 1px solid #d9d9d9;
}

.overview_info_row dt {
    flex-shrink: 0;
    width: clamp(90px, 15vw, 140px);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: clamp(1.54rem, 1.833vw, 2.2rem);
    font-weight: 900;
    line-height: 1.6;
}

:lang(en) .overview_info_row dt {
    width: clamp(100px, 17vw, 180px);
}

.overview_info_icon {
    font-size: clamp(1.4rem, 1.667vw, 2rem);
}

.overview_info_row dd {
    font-size: clamp(1.4rem, 1.667vw, 2rem);
    font-weight: 900;
    line-height: 1.6;
}

.overview_info_num {
    font-family: "Outfit", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-size: clamp(1.68rem, 2vw, 2.4rem);
    font-weight: 900;
}

.overview_info_sub {
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 900;
}

.overview_info_icon[data-fa-unicode="f133"]::before {
    content: "\f133";
}

.overview_info_icon[data-fa-unicode="f3c5"]::before {
    content: "\f3c5";
}

.overview_info_icon[data-fa-unicode="f017"]::before {
    content: "\f017";
}

.overview_info_icon[data-fa-unicode="f145"]::before {
    content: "\f145";
}

.overview_cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    width: 100%;
}

.overview_cta_title {
    font-size: clamp(2.4rem, 3.5vw, 4.2rem);
    font-weight: 900;
    line-height: 1.2;
    text-align: center;
}

.overview_cta_lead {
    font-size: clamp(1.4rem, 1.5vw, 1.8rem);
    font-weight: 900;
    line-height: 1.8;
    text-align: center;
}

.overview_cta_btns {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.overview_cta_btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 15px 50px 15px 30px;
    min-width: 230px;
    border-radius: 50px;
    color: var(--c_white);
    font-size: clamp(1.4rem, 1.333vw, 1.6rem);
    font-weight: 700;
    line-height: 1.5;
}

.overview_cta_btn>span {
    font-weight: 700;
}

.overview_cta_btn::after {
    content: "\f061";
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 1em;
    line-height: 1;
}

.overview_cta_btn.is_purple {
    background: linear-gradient(90deg, #7f22fe 0%, #f6339a 100%);
}

.overview_cta_btn.is_blue {
    background: linear-gradient(90deg, #090979 0%, #00d4ff 100%);
}

.overview_cta_btn.is_green {
    background: linear-gradient(165deg, #2a7b9b 0%, #57c785 50%, #eddd53 100%);
}

@media screen and (max-width: 480px) {

    .overview,
    .overview::before {
        border-radius: 20px;
    }

    .overview_info_row {
        padding: 20px 10px;
    }
}


/* =========================================================
    SNS
   ========================================================= */
.sns_inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 80px;
    padding: 100px 0;
}

.sns_hashtag {
    font-family: "Lato", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-size: clamp(3.36rem, 4vw, 4.8rem);
    font-weight: 900;
    line-height: 1;
    color: var(--c_text);
    letter-spacing: -0.0038em;
}

.sns_list {
    display: flex;
    align-items: center;
    gap: clamp(10px, 2vw, 20px);
}

.sns_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: clamp(60px, 10vw, 80px);
    height: clamp(60px, 10vw, 80px);
    border-radius: 50%;
    color: var(--c_white);
}

.sns_btn.is_x {
    background: #000;
}

.sns_btn.is_instagram {
    background: linear-gradient(125deg, #833ab4 7.22%, #fd1d1d 58.75%, #fcb045 110.28%);
}

.sns_btn.is_youtube {
    background: #ff0000;
}

.sns_btn.is_facebook {
    background: #1877f2;
}

.sns_icon {
    font-size: clamp(2.8rem, 3.333vw, 4rem);
    line-height: 1;
    color: var(--c_white);
}

.sns_icon[data-fa-unicode="e61b"]::before {
    content: "\e61b";
}

.sns_icon[data-fa-unicode="f16d"]::before {
    content: "\f16d";
}

.sns_icon[data-fa-unicode="f167"]::before {
    content: "\f167";
}

.sns_icon[data-fa-unicode="f09a"]::before {
    content: "\f09a";
}


@media screen and (max-width: 850px) {
    .sns_inner {
        gap: 30px;
        padding: 60px 20px;
    }
}

@media screen and (max-width: 480px) {
    .sns_inner {
        flex-direction: column;
        gap: 20px;
        padding: 40px 20px;
    }
}


/* =========================================================
    フッター
   ========================================================= */
.footer {
    position: relative;
    padding: 30px clamp(15px, 5vw, 60px) 50px;
    background: linear-gradient(90deg, #8b5cf6 0%, #ec4899 50%, #f97316 100%);
    color: var(--c_white);
}

.footer_inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(15px, 5vw, 60px);
    max-width: 1320px;
    margin-inline: auto;
}

.footer_logo {
    flex-shrink: 0;
    display: block;
    width: clamp(260px, 20vw, 350px);
}

.footer_logo img {
    display: block;
    width: 100%;
    height: auto;
}

.footer_nav {
    display: flex;
    align-items: center;
    gap: clamp(8px, 1.2vw, 30px);
    padding: 20px clamp(6px, 1.67vw, 20px);
    border-radius: 10px;
    background: rgba(255, 255, 255, .85);
}

.footer_nav_item a {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 700;
    line-height: 1;
    color: var(--c_text);
}

.footer_nav_item a::before {
    content: "■";
    font-size: clamp(1.2rem, 1vw, 1.4rem);
    line-height: 1;
}

.footer_nav_item.is_visitor a::before {
    color: var(--c_visitor);
}

.footer_nav_item.is_exhibitor a::before {
    color: var(--c_exhibitor);
}

.footer_nav_item.is_issue a::before {
    color: var(--c_issue);
}

.footer_nav_item.is_qa a::before {
    color: var(--c_qa);
}

.footer_nav_item.is_overview a::before {
    color: var(--c_overview);
}

.lang_btn {
    display: flex;
    align-items: center;
}

.lang_toggle {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    align-items: center;
    border: 1px solid var(--c_text);
    border-radius: 999px;
    overflow: hidden;
}

.lang_toggle_item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px clamp(8px, 1vw, 9px);
    font-family: "Outfit", sans-serif;
    font-size: clamp(1.2rem, 1.333vw, 1.2rem);
    font-weight: 700;
    line-height: 1;
    color: var(--c_text);
    transition: background-color .2s ease, color .2s ease;
}

.lang_toggle_item.is_active {
    background: var(--c_text);
    color: var(--c_white);
}

.lang_toggle_item:not(.is_active):hover {
    background: rgba(0, 0, 0, .08);
}

.footer_copy {
    margin-top: clamp(30px, 6vw, 60px);
    font-family: "Outfit", sans-serif;
    font-size: clamp(1.2rem, 1.333vw, 1.6rem);
    font-weight: 700;
    line-height: 1;
    color: var(--c_white);
    text-align: center;
}
@media screen and (max-width: 960px) {
    .footer_inner {
  flex-direction: column;
    }
}

@media screen and (max-width: 768px) {


.footer_inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(15px, 5vw, 60px);
    max-width: 1320px;
    margin-inline: auto;
}
    .footer_inner {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .footer_nav {
        flex-wrap: wrap;
        padding: 20px;
    }

    .footer_nav_item {
        flex: 0 0 calc(50% - 5px);
    }
}


/* =========================================================
    Floating CTA (右下固定 / MV通過後に出現・フッター到達で非表示)
   ========================================================= */
.floating_cta {
    position: fixed;
    right: clamp(12px, 1.5vw, 24px);
    bottom: clamp(12px, 1.5vw, 24px);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: opacity .4s ease, transform .4s ease, visibility .4s;
    pointer-events: none;
}

.floating_cta.is_visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.floating_cta_btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    min-width: 190px;
    border-radius: 50px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .22);
    color: var(--c_white);
    font-size: clamp(1.3rem, 1.2vw, 1.5rem);
    font-weight: 700;
    line-height: 1.4;
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}

.floating_cta_btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .28);
    filter: brightness(1.05);
}

.floating_cta_btn>span {
    font-weight: 700;
}

.floating_cta_btn.is_download {
    background: linear-gradient(90deg, #7f22fe 0%, #f6339a 100%);
}

.floating_cta_btn.is_contact {
    background: linear-gradient(90deg, #090979 0%, #00d4ff 100%);
}

.floating_cta_icon {
    font-size: 1.15em;
    line-height: 1;
}

.floating_cta_icon[data-fa-unicode="f019"]::before {
    content: "\f019";
}

.floating_cta_icon[data-fa-unicode="f0e0"]::before {
    content: "\f0e0";
}

@media screen and (max-width: 480px) {
    .floating_cta {
        right: 10px;
        bottom: 5px;
        gap: 8px;
    }

    .floating_cta_btn {
        justify-content: center;
        gap: 0;
        width: 50px;
        height: 50px;
        min-width: 0;
        padding: 0;
        border-radius: 14px;
        box-shadow: 0 1px 5px rgba(0, 0, 0, .22);
    }

    .floating_cta_btn>span {
        display: none;
    }

    .floating_cta_icon {
        font-size: 2rem;
    }
}


/* =========================================================
    English Version Overrides
    ---------------------------------------------------------
    英語版専用スタイル（html lang="en" の場合のみ適用）
    フォントサイズの調整、レイアウトの微調整など
   ========================================================= */

:lang(en) .introduction_lead,
:lang(en) .overview_cta_lead {
    font-size: clamp(1.33rem, 1.583vw, 1.9rem);
}

:lang(en) .visitor_benefits_block_text {
    font-size: clamp(1.4rem, 1.5vw, 2rem);
}

:lang(en) .exhibitor_benefits_dept_stat_label {
    font-size: clamp(1.2rem, 1.333vw, 1.7rem);
}

:lang(en) .exhibitor_benefits_block_text {
    font-size: clamp(1.4rem, 1.5vw, 1.9rem);
}

:lang(en) .overview_info_sub {
    font-size: clamp(1.2rem, 1.6vw, 2rem);
}

:lang(en) .mv_catch_line {
    font-size: clamp(2rem, 5.833vw, 7rem);
}

:lang(en) .exhibitor_benefits_booth_price_note {
    font-size: clamp(1.3rem, 1.333vw, 2rem);
    margin-left: 0;
}

:lang(en) .exhibitor_benefits_booth_price.is_sub .exhibitor_benefits_booth_price_note {
    font-size: clamp(1.2rem, 1vw, 2.2rem);
}
@media screen and (max-width: 480px) {
    :lang(en) .exhibitor_benefits_booth_price_num {
        font-size: clamp(2.4rem, 3.2vw, 3.84rem);
    }
    :lang(en) .overview_info_row dt,
    :lang(en) .overview_info_row dd {
        line-height: 1.3;
    }

    :lang(en) .exhibitor_benefits_booth_price_note {
        font-size: clamp(1.3rem, 1.333vw, 1.6rem);
        font-weight: 700;
        margin-left: 4px;
    }
    
}