/* ===================================
   MIRAIS マルシェ交流会 LP
   Base CSS - Responsive (Mobile First)
=================================== */

/* ===== カラーパレット (エメラルド/ティール系) ===== */
:root {
    --color-primary: #00b87a;          /* エメラルドグリーン (メイン) */
    --color-primary-dark: #00875a;     /* ダークエメラルド */
    --color-primary-light: #d4f5e8;    /* 薄いミント (背景用) */
    --color-accent: #00bfa5;           /* ティール (アクセント) */
    --color-text: #1a2c2a;             /* テキスト (深緑黒) */
    --color-text-sub: #5e6e6c;         /* サブテキスト */
    --color-bg: #ffffff;               /* 背景 */
    --color-bg-soft: #f3faf6;          /* やわらかい背景 (ミント寄り) */
    --color-border: #d8e8e2;           /* ボーダー */
    --color-white: #ffffff;

    --font-jp: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;

    --container-max: 1100px;
    --header-h: 64px;
    --radius: 12px;
    --shadow-sm: 0 2px 8px rgba(0, 135, 90, 0.07);
    --shadow-md: 0 6px 20px rgba(0, 135, 90, 0.12);
}

/* ===== リセット ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-h);
}

body {
    font-family: var(--font-jp);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* V字カットの下に見えるグラデ背景（左：白 → 右：薄紫） */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 110vh;
    background: linear-gradient(90deg,
        #ffffff 0%,
        #ede0ff 40%,
        #b896ff 100%
    );
    z-index: -1;
    pointer-events: none;
}

body {
    position: relative;
}

a {
    color: var(--color-primary-dark);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

a:hover {
    opacity: 0.7;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

/* ===== 共通 ===== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-text);
}

.section-title__sub {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.section-lead {
    text-align: center;
    color: var(--color-text-sub);
    margin-bottom: 36px;
    font-size: 0.95rem;
}

.section-lead__line {
    display: block;
}

/* セクション共通の余白 */
main > section {
    padding: 64px 0;
}

/* グラデーション見出し（虹色） */
.section-title--gradient {
    background: linear-gradient(90deg, #ff9558 0%, #f06292 35%, #7c4dff 65%, #2196f3 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: 0.02em;
}

.section-title--gradient .section-title__sub {
    -webkit-text-fill-color: var(--color-primary);
    color: var(--color-primary);
}

/* 見出し内の1行ずつブロック表示 */
.section-title__line {
    display: block;
}

/* ===== 浮遊CTAボタン ===== */
.floating-cta {
    position: fixed;
    bottom: 18px;
    right: 18px;
    z-index: 90;
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #ffd6c4 0%, #ffe8d6 100%);
    color: var(--color-text);
    padding: 10px 14px 10px 12px;
    border-radius: 999px;
    text-decoration: none;
    box-shadow:
        0 12px 24px rgba(255, 130, 90, 0.35),
        0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    font-weight: 700;
    border: 2px solid rgba(255, 255, 255, 0.7);
}

.floating-cta:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow:
        0 16px 32px rgba(255, 130, 90, 0.45),
        0 6px 12px rgba(0, 0, 0, 0.12);
    opacity: 1;
}

.floating-cta__free {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
    color: #ff7043;
    font-size: 0.7rem;
    font-weight: 900;
    padding: 4px 8px;
    border-radius: 999px;
    border: 1.5px solid #ff9558;
    letter-spacing: 0.05em;
}

.floating-cta__text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
    gap: 1px;
}

.floating-cta__main {
    font-size: 0.95rem;
    font-weight: 900;
    color: #d35400;
    letter-spacing: 0.02em;
}

.floating-cta__sub {
    font-size: 0.65rem;
    color: #8d6e63;
    font-weight: 700;
}

.floating-cta__icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2dd4bf, #14b8a6);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 8px rgba(20, 184, 166, 0.35);
    flex-shrink: 0;
}

.floating-cta__face {
    display: flex;
    gap: 4px;
}

.floating-cta__eye {
    width: 6px;
    height: 6px;
    background-color: var(--color-white);
    border-radius: 50%;
}

/* ===== キャッチコピーセクション ===== */
.catchphrase {
    background-color: var(--color-white);
    text-align: center;
    padding: 72px 0 56px !important;
    position: relative;
    overflow: hidden;
}

.catchphrase::before,
.catchphrase::after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
    opacity: 0.5;
}

.catchphrase::before {
    top: 30px;
    left: 5%;
    border-width: 0 30px 50px 30px;
    border-color: transparent transparent #e0f7e8 transparent;
    transform: rotate(-15deg);
}

.catchphrase::after {
    bottom: 30px;
    right: 5%;
    border-width: 0 25px 42px 25px;
    border-color: transparent transparent #fde8d0 transparent;
    transform: rotate(20deg);
}

.catchphrase__lead {
    display: inline-block;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    background-color: var(--color-primary-light);
    padding: 6px 18px;
    border-radius: 999px;
    margin-bottom: 20px;
}

.catchphrase__title {
    font-size: 1.5rem;
    font-weight: 900;
    line-height: 1.5;
    color: var(--color-text);
    margin-bottom: 16px;
}

/* 1行ずつ確実に改行する */
.catchphrase__line {
    display: block;
    white-space: nowrap;
}

/* スマホで文字が見切れないように調整 */
@media (max-width: 400px) {
    .catchphrase__title {
        font-size: 1.3rem;
    }
}

.catchphrase__num {
    display: inline-block;
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-primary);
    margin: 0 4px;
    line-height: 1;
    vertical-align: -4px;
    letter-spacing: -0.02em;
}

.catchphrase__num--alt {
    color: var(--color-accent);
}

.catchphrase__note {
    font-size: 0.9rem;
    color: var(--color-text-sub);
    margin-top: 8px;
    line-height: 1.7;
}

.catchphrase__note-line {
    display: block;
}

/* ===== 虹色グラデCTAボタン ===== */
.ticket__cta-btn--rainbow {
    background: linear-gradient(135deg,
        #ff9558 0%,
        #f06292 30%,
        #7c4dff 65%,
        #2196f3 100%
    );
    box-shadow: 0 8px 24px rgba(124, 77, 255, 0.25);
}

.ticket__cta-btn--rainbow:hover {
    box-shadow: 0 14px 32px rgba(124, 77, 255, 0.4);
}

/* ===== ヘッダー ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-h);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: var(--shadow-sm);
    z-index: 100;
    transition: box-shadow 0.3s ease;
}

.header.is-scrolled {
    box-shadow: var(--shadow-md);
}

.header__inner {
    max-width: var(--container-max);
    height: 100%;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header__logo a {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.03em;
    background: linear-gradient(90deg, #ff9558 0%, #f06292 35%, #7c4dff 70%, #2196f3 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.header__menu-btn {
    width: 32px;
    height: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    z-index: 101;
}

.header__menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: transform 0.3s, opacity 0.3s;
}

.header__menu-btn.is-open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.header__menu-btn.is-open span:nth-child(2) {
    opacity: 0;
}

.header__menu-btn.is-open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.header__nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    transition: transform 0.3s ease;
}

.header__nav.is-open {
    transform: translateY(0);
}

.nav-list {
    display: flex;
    flex-direction: column;
    padding: 16px 0;
}

.nav-list li a {
    display: block;
    padding: 14px 24px;
    color: var(--color-text);
    font-weight: 500;
    border-bottom: 1px solid var(--color-border);
}

/* ===== 1. ヒーローセクション (MSX 2026風) ===== */
.hero {
    position: relative;
    min-height: 90vh;
    padding: calc(var(--header-h) + 32px) 20px 80px;
    color: var(--color-white);
    overflow: hidden;
    display: flex;
    align-items: center;
    /* hero自体にはclip-pathを当てない（文字がカットされないように） */
}

/* 緑グラデ + V字カット（背景レイヤーのみクリップ） */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 100% 100%, rgba(180, 250, 220, 0.7) 0%, transparent 50%),
        radial-gradient(ellipse at 0% 0%, rgba(0, 100, 70, 0.18) 0%, transparent 55%),
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        linear-gradient(135deg,
            #008555 0%,
            #00a168 15%,
            #00b87a 32%,
            #00d09c 55%,
            #3fdfae 78%,
            #a8efce 100%
        );
    /* 背景だけV字でカット */
    clip-path: polygon(
        0 0,
        100% 0,
        100% calc(100% - 180px),
        50% 100%,
        0 calc(100% - 180px)
    );
    z-index: 0;
    pointer-events: none;
}

/* 背景の三角形装飾（MSX風に大きく派手に） */
.hero__shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    /* 三角形も同じV字でクリップ（緑エリア内だけに表示） */
    clip-path: polygon(
        0 0,
        100% 0,
        100% calc(100% - 180px),
        50% 100%,
        0 calc(100% - 180px)
    );
}

.hero__shape {
    position: absolute;
    display: block;
    width: 0;
    height: 0;
}

/* MSX 2026風：大きな白半透明三角を画面の左右に */

/* 左上の超大型白三角（左から斜めに侵入） */
.hero__shape--tri1 {
    top: -10%;
    left: -25%;
    border-left: 50vw solid transparent;
    border-right: 50vw solid transparent;
    border-bottom: 90vh solid rgba(255, 255, 255, 0.2);
    transform: rotate(-15deg);
    z-index: 0;
}

/* 右下の超大型白三角 */
.hero__shape--tri2 {
    bottom: -25%;
    right: -25%;
    border-left: 50vw solid transparent;
    border-right: 50vw solid transparent;
    border-bottom: 80vh solid rgba(255, 255, 255, 0.18);
    transform: rotate(15deg);
    z-index: 0;
}

/* 左中央のピーチ三角 */
.hero__shape--tri3 {
    top: 40%;
    left: -8%;
    border-left: 90px solid transparent;
    border-right: 90px solid transparent;
    border-bottom: 160px solid rgba(255, 195, 155, 0.6);
    transform: rotate(20deg);
    z-index: 0;
}

/* 左下のピーチ三角 */
.hero__shape--tri4 {
    bottom: 8%;
    left: 5%;
    border-left: 70px solid transparent;
    border-right: 70px solid transparent;
    border-bottom: 130px solid rgba(255, 210, 170, 0.5);
    transform: rotate(195deg);
    z-index: 0;
}

/* 右上の黄三角 */
.hero__shape--tri5 {
    top: 8%;
    right: -3%;
    border-left: 65px solid transparent;
    border-right: 65px solid transparent;
    border-bottom: 115px solid rgba(255, 235, 150, 0.45);
    transform: rotate(35deg);
    z-index: 0;
}

/* 右下の黄三角（小） */
.hero__shape--tri6 {
    bottom: 15%;
    right: 10%;
    border-left: 55px solid transparent;
    border-right: 55px solid transparent;
    border-bottom: 95px solid rgba(255, 240, 170, 0.5);
    transform: rotate(160deg);
    z-index: 0;
}

/* 左上の小ピーチ三角 */
.hero__shape--tri7 {
    top: 18%;
    left: 8%;
    border-left: 35px solid transparent;
    border-right: 35px solid transparent;
    border-bottom: 60px solid rgba(255, 220, 190, 0.5);
    transform: rotate(-40deg);
    z-index: 0;
}


/* ===== スマホ用：三角形を控えめに調整 ===== */
@media (max-width: 767px) {
    /* 小さめのアクセント三角を非表示にしてスッキリ */
    .hero__shape--tri6,
    .hero__shape--tri7 {
        display: none;
    }

    /* 残った大きな三角を少しコンパクトに */
    .hero__shape--tri3 {
        top: auto;
        bottom: 30%;
        left: -5%;
        border-left-width: 60px;
        border-right-width: 60px;
        border-bottom-width: 110px;
    }

    .hero__shape--tri4 {
        bottom: 12%;
        left: 8%;
        border-left-width: 50px;
        border-right-width: 50px;
        border-bottom-width: 90px;
    }

    .hero__shape--tri5 {
        top: 12%;
        right: -5%;
        border-left-width: 50px;
        border-right-width: 50px;
        border-bottom-width: 85px;
    }
}


.hero__inner {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

/* 上のキャッチコピー */
.hero__catch {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-white);
    background-color: rgba(0, 0, 0, 0.18);
    padding: 6px 18px;
    border-radius: 999px;
    margin-bottom: 24px;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* タグライン（細い枠線ボックス） */
.hero__tagline {
    display: inline-block;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-white);
    margin-top: 8px;
    margin-bottom: 32px;
    padding: 10px 22px;
    border: 1.5px solid rgba(255, 255, 255, 0.6);
    border-radius: 999px;
    letter-spacing: 0.04em;
}

.hero__tagline-num {
    display: inline-block;
    font-size: 1.3rem;
    color: #fff5b3;
    font-weight: 900;
    margin: 0 3px;
    vertical-align: -2px;
}

/* MSX 2026風：横長の角丸ガラスカード */
.hero__badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    max-width: 90%;
    background:
        linear-gradient(135deg,
            rgba(220, 250, 240, 0.4) 0%,
            rgba(255, 255, 255, 0.25) 50%,
            rgba(180, 240, 220, 0.35) 100%
        );
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    padding: 16px 28px;
    border-radius: 16px;
    box-shadow:
        0 16px 40px rgba(0, 80, 60, 0.22),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    margin: 16px auto 0;
    flex-wrap: wrap;
    width: fit-content;
}

.hero__badge-item {
    display: flex;
    align-items: baseline;
    gap: 8px;
    color: var(--color-white);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.hero__badge-date {
    font-size: 1.15rem;
    font-weight: 900;
    letter-spacing: 0.03em;
    text-shadow: 0 2px 6px rgba(0, 60, 40, 0.2);
}

.hero__badge-day {
    font-size: 0.8rem;
    font-weight: 700;
    opacity: 0.95;
}

.hero__badge-divider {
    width: 1.5px;
    height: 22px;
    background-color: rgba(255, 255, 255, 0.65);
    border-radius: 2px;
}

.hero__badge-item--venue {
    font-size: 0.9rem;
    text-shadow: 0 2px 6px rgba(0, 60, 40, 0.2);
}

/* スクロール矢印（V字先端近く） */
.hero__scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--color-white);
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.2s ease;
}

@media (min-width: 768px) {
    .hero__scroll {
        bottom: 40px;
    }
}

.hero__scroll:hover {
    opacity: 1;
}

.hero__scroll-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-shadow: 0 2px 6px rgba(0, 80, 60, 0.2);
}

.hero__scroll-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.22);
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    font-size: 0.85rem;
    color: var(--color-white);
    animation: scrollBounce 1.8s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(8px); }
}

.hero__title {
    font-size: 3.8rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0.01em;
    margin-bottom: 18px;
    color: var(--color-white);
    text-shadow:
        0 6px 24px rgba(0, 60, 40, 0.35),
        0 2px 6px rgba(0, 60, 40, 0.2);
    position: relative;
    font-style: italic;
    transform: skewX(-3deg);
}

.hero__title-sub {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    margin-top: 6px;
    letter-spacing: 0.08em;
    color: var(--color-white);
    text-shadow: 0 2px 8px rgba(0, 60, 40, 0.25);
    opacity: 0.98;
    font-style: normal;
}



/* ===== 3つのポイント ===== */
.points {
    background-color: var(--color-bg-soft);
}

.points__list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 36px;
}

.point-card {
    background-color: var(--color-white);
    border-radius: var(--radius);
    padding: 28px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--color-primary);
}

.point-card__num {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.15em;
    margin-bottom: 10px;
}

.point-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--color-text);
}

.point-card__text {
    font-size: 0.95rem;
    color: var(--color-text-sub);
    line-height: 1.8;
}

.point-card__text strong {
    color: var(--color-primary-dark);
    font-weight: 700;
}

/* ===== 交流会タイムテーブル ===== */
.schedule {
    background-color: var(--color-white);
}

.schedule__list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.schedule-card {
    display: flex;
    align-items: stretch;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}

.schedule-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

/* 左：PART番号 */
.schedule-card__num {
    flex: 0 0 92px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    padding: 16px 8px;
    position: relative;
}

.schedule-card__num::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -8px;
    transform: translateY(-50%) rotate(45deg);
    width: 16px;
    height: 16px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 3px;
}

.schedule-card__num-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    opacity: 0.85;
    margin-bottom: 2px;
}

.schedule-card__num-value {
    font-size: 2.4rem;
    font-weight: 900;
    line-height: 1;
}

/* 右：本文 */
.schedule-card__body {
    flex: 1;
    padding: 18px 20px 18px 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
}

.schedule-card__title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    letter-spacing: 0.05em;
}

.schedule-card__time {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-text);
    line-height: 1.2;
    display: flex;
    align-items: baseline;
    gap: 8px;
    letter-spacing: 0.02em;
}

.schedule-card__time-sep {
    font-size: 1rem;
    color: var(--color-text-sub);
    font-weight: 500;
}

.schedule-card__time-end {
    color: var(--color-text-sub);
    font-weight: 700;
}

.schedule-card__note {
    font-size: 0.8rem;
    color: var(--color-text-sub);
    margin-top: 2px;
}

.schedule__footnote {
    text-align: center;
    margin-top: 28px;
    font-size: 0.85rem;
    color: var(--color-text-sub);
    line-height: 1.8;
    padding: 14px 16px;
    background-color: var(--color-bg-soft);
    border-radius: 8px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.schedule__footnote-line {
    display: block;
}

/* ===== 2. 会場マップ ===== */
.map__image-wrap {
    width: 100%;
    margin: 0 auto 20px;
    background-color: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

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

.map__caption {
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-sub);
    margin-top: 12px;
}

/* ===== 3. チケット購入フォーム ===== */
.ticket__price-card {
    max-width: 500px;
    margin: 0 auto 36px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    padding: 28px 24px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.ticket__price-label {
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    opacity: 0.9;
    margin-bottom: 8px;
}

.ticket__price {
    font-size: 2.4rem;
    font-weight: 900;
    margin-bottom: 14px;
}

.ticket__price span {
    font-size: 0.9rem;
    font-weight: 500;
    margin-left: 6px;
    opacity: 0.9;
}

.ticket__price-note {
    font-size: 0.85rem;
    line-height: 1.7;
    background-color: rgba(255, 255, 255, 0.15);
    padding: 12px 14px;
    border-radius: 8px;
    text-align: left;
}

.ticket__price-note strong {
    color: #fff59d;
}

/* ===== チケットCTA (Googleフォーム誘導) ===== */
.ticket__cta-wrap {
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
    background-color: var(--color-white);
    padding: 36px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.ticket__cta-lead {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 24px;
}

.ticket__cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    max-width: 420px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    padding: 18px 28px;
    border-radius: 999px;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 6px 16px rgba(0, 184, 122, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ticket__cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(0, 184, 122, 0.4);
    opacity: 1;
}

.ticket__cta-btn-icon {
    font-size: 1.2rem;
    transition: transform 0.2s ease;
}

.ticket__cta-btn:hover .ticket__cta-btn-icon {
    transform: translateX(4px);
}

.ticket__notes {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px dashed var(--color-border);
    text-align: left;
}

.ticket__notes li {
    font-size: 0.85rem;
    color: var(--color-text-sub);
    line-height: 1.7;
    padding-left: 4px;
}

/* ===== プロデューサー紹介 ===== */
.producer {
    background-color: var(--color-bg-soft);
    position: relative;
    overflow: hidden;
}

.producer::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(0, 184, 122, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.producer::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(124, 77, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.producer__card {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: start;
    max-width: 980px;
    margin: 32px auto 0;
    background-color: var(--color-white);
    border-radius: 24px;
    padding: 32px 24px;
    box-shadow: var(--shadow-md);
}

/* 左：写真 */
.producer__photo {
    position: relative;
    display: flex;
    justify-content: center;
}

.producer__photo-frame {
    position: relative;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary-light), #fde8d6);
    padding: 6px;
    box-shadow: 0 12px 28px rgba(0, 135, 90, 0.18);
}

.producer__photo-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    padding: 4px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent), #7c4dff);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.producer__photo-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 65%;
    display: block;
    position: relative;
    z-index: 1;
}

.producer__photo-placeholder {
    position: absolute;
    inset: 6px;
    border-radius: 50%;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-light), #fde8d6);
    color: var(--color-primary-dark);
    font-weight: 700;
    letter-spacing: 0.2em;
    font-size: 0.9rem;
    gap: 4px;
}

.producer__photo-placeholder small {
    font-size: 0.65rem;
    color: var(--color-text-sub);
    letter-spacing: 0.05em;
    font-weight: 500;
}

.producer__photo-frame.is-empty .producer__photo-placeholder {
    display: flex;
}

/* デコレーション（小さな丸） */
.producer__photo-deco {
    position: absolute;
    top: -10px;
    right: calc(50% - 130px);
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #ff9558, #f06292);
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(255, 130, 90, 0.4);
}

.producer__photo-deco::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -30px;
    width: 22px;
    height: 22px;
    background: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 3px 8px rgba(0, 191, 165, 0.4);
}

/* 右：プロフィール */
.producer__info {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.producer__role {
    display: inline-block;
    align-self: flex-start;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--color-white);
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    padding: 5px 14px;
    border-radius: 999px;
}

.producer__name {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--color-text);
    line-height: 1.2;
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
}

.producer__name-en {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-sub);
    letter-spacing: 0.12em;
}

.producer__tagline {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-top: -8px;
    margin-bottom: 4px;
    letter-spacing: 0.04em;
}

.producer__bio {
    font-size: 0.92rem;
    line-height: 1.85;
    color: var(--color-text-sub);
}

.producer__bio strong {
    color: var(--color-primary-dark);
    font-weight: 700;
}

/* 1行表示にしたい行 */
.producer__bio-line {
    display: block;
    white-space: nowrap;
    font-size: 0.88rem;
    margin-bottom: 4px;
}

@media (max-width: 380px) {
    .producer__bio-line {
        font-size: 0.78rem;
    }
}

/* モットー（信念） */
.producer__motto {
    position: relative;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.5;
    text-align: center;
    padding: 18px 32px;
    margin: 8px 0;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, #fff8e8 100%);
    border-radius: 12px;
    letter-spacing: 0.03em;
}

.producer__motto-mark {
    display: inline-block;
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 0;
    vertical-align: -8px;
    margin-right: 4px;
    font-family: Georgia, serif;
}

.producer__motto-mark--end {
    margin-right: 0;
    margin-left: 4px;
    vertical-align: -8px;
}

/* 実績リスト */
.producer__awards {
    margin-top: 8px;
    padding: 18px 20px;
    background-color: var(--color-bg-soft);
    border-radius: 12px;
    border-left: 4px solid var(--color-primary);
}

.producer__awards-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}

.producer__awards-icon {
    font-size: 1rem;
}

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

.producer__awards-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--color-text);
}

.producer__award-year {
    flex-shrink: 0;
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    padding: 3px 8px;
    border-radius: 4px;
    margin-top: 2px;
}

/* 強調： SPECIAL ハイライト内のstrong */
.producer__highlight-note strong {
    color: #d35400;
    font-weight: 900;
}

/* リンクボタン */
.producer__links {
    margin-top: 12px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

@media (min-width: 480px) {
    .producer__links {
        grid-template-columns: 1fr 1fr;
    }
}

.producer__link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    background-color: var(--color-white);
    border: 2px solid var(--color-border);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.producer__link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
    opacity: 1;
}

.producer__link-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
}

.producer__link-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
    gap: 2px;
    min-width: 0;
}

.producer__link-label {
    font-size: 0.95rem;
    font-weight: 900;
    color: var(--color-text);
}

.producer__link-sub {
    font-size: 0.7rem;
    color: var(--color-text-sub);
}

.producer__link--lit:hover {
    border-color: #f06292;
}

.producer__link--hp:hover {
    border-color: var(--color-accent);
}

/* 特別企画ハイライト */
.producer__highlight {
    margin-top: 8px;
    display: flex;
    align-items: stretch;
    gap: 0;
    border-radius: 14px;
    overflow: hidden;
    background: linear-gradient(135deg, #fff8f0 0%, #fef4f7 50%, #f3eeff 100%);
    border: 2px solid;
    border-image: linear-gradient(135deg, #ff9558, #f06292, #7c4dff) 1;
    border-image-slice: 1;
    position: relative;
}

/* border-image fallback */
@supports not (border-image-slice: 1) {
    .producer__highlight {
        border: 2px solid #f06292;
    }
}

.producer__highlight-badge {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ff9558 0%, #f06292 100%);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    padding: 0 14px;
    writing-mode: horizontal-tb;
    min-width: 78px;
}

.producer__highlight-body {
    flex: 1;
    padding: 14px 18px;
}

.producer__highlight-title {
    font-size: 1.05rem;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 4px;
}

.producer__highlight-time {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--color-primary-dark);
    display: flex;
    align-items: baseline;
    gap: 8px;
    line-height: 1.2;
    margin-bottom: 4px;
    letter-spacing: 0.02em;
}

.producer__highlight-time-sep {
    font-size: 1rem;
    color: var(--color-text-sub);
    font-weight: 500;
}

.producer__highlight-time-num:last-of-type {
    color: var(--color-accent);
}

.producer__highlight-note {
    font-size: 0.82rem;
    color: var(--color-text-sub);
    line-height: 1.6;
}

/* ===== 5. アクセス ===== */
.access {
    background-color: var(--color-bg-soft);
}

.access__content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 16px;
}

.access__info {
    background-color: var(--color-white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.access__name {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-primary);
    color: var(--color-primary-dark);
}

.access__list dt {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-primary-dark);
    margin-top: 14px;
    margin-bottom: 4px;
}

.access__list dt:first-child {
    margin-top: 0;
}

.access__list dd {
    font-size: 0.95rem;
    color: var(--color-text-sub);
    line-height: 1.7;
}

.access__map {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.access__map iframe {
    width: 100%;
    height: 100%;
    display: block;
}

/* ===== フッター ===== */
.footer {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-accent) 100%);
    color: var(--color-white);
    padding: 40px 0 90px;
    text-align: center;
}

.footer__logo {
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.footer__text {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 24px;
}

.footer__copy {
    font-size: 0.8rem;
    opacity: 0.7;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

/* ===================================
   タブレット (768px〜)
=================================== */
@media (min-width: 768px) {
    body {
        font-size: 16px;
    }

    .container {
        padding: 0 32px;
    }

    main > section {
        padding: 96px 0;
    }

    .section-title {
        font-size: 2.2rem;
        margin-bottom: 16px;
    }

    .section-title__sub {
        font-size: 0.9rem;
    }

    .section-lead {
        font-size: 1rem;
        margin-bottom: 48px;
    }

    /* ヘッダー：PCナビ表示 */
    .header__menu-btn {
        display: none;
    }

    .header__nav {
        position: static;
        width: auto;
        background: transparent;
        box-shadow: none;
        transform: none;
    }

    .nav-list {
        flex-direction: row;
        padding: 0;
        gap: 8px;
    }

    .nav-list li a {
        padding: 8px 14px;
        border-bottom: none;
        font-size: 0.95rem;
    }

    .nav-list li a:hover {
        color: var(--color-primary-dark);
    }

    /* ヒーロー */
    .hero {
        padding: calc(var(--header-h) + 48px) 32px 120px;
        min-height: 92vh;
    }

    /* PC用のV字深さも背景レイヤーに適用 */
    .hero::before,
    .hero__shapes {
        clip-path: polygon(
            0 0,
            100% 0,
            100% calc(100% - 460px),
            50% 100%,
            0 calc(100% - 460px)
        );
    }

    .hero__catch {
        font-size: 1rem;
    }

    .hero__title {
        font-size: 6.5rem;
    }

    .hero__title-sub {
        font-size: 1.8rem;
    }

    .hero__tagline {
        font-size: 1.1rem;
        padding: 12px 28px;
    }

    .hero__tagline-num {
        font-size: 1.5rem;
    }

    .hero__badge-date {
        font-size: 1.7rem;
    }

    .hero__badge-item--venue {
        font-size: 1.1rem;
    }

    .hero__badge {
        padding: 20px 36px;
    }

    /* セクションタイトルもより大きく */
    .section-title--gradient {
        font-size: 2.8rem;
    }

    /* キャッチコピー */
    .catchphrase__title {
        font-size: 2.2rem;
    }

    .catchphrase__num {
        font-size: 4rem;
    }

    /* 浮遊ボタンも少し大きく */
    .floating-cta {
        bottom: 24px;
        right: 24px;
        padding: 12px 18px 12px 14px;
    }

    .floating-cta__icon {
        width: 44px;
        height: 44px;
    }

    /* ポイント */
    .points__list {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .point-card {
        padding: 36px 28px;
    }

    /* 時間割：3カラム */
    .schedule__list {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
        max-width: 100%;
    }

    .schedule-card {
        flex-direction: column;
    }

    .schedule-card__num {
        flex: 0 0 auto;
        flex-direction: row;
        gap: 12px;
        padding: 14px 16px;
    }

    .schedule-card__num::after {
        display: none;
    }

    .schedule-card__num-value {
        font-size: 2rem;
    }

    .schedule-card__body {
        padding: 24px 20px 28px;
        text-align: center;
        align-items: center;
    }

    .schedule-card__time {
        flex-direction: column;
        gap: 2px;
        font-size: 1.7rem;
    }

    .schedule-card__time-sep {
        display: none;
    }

    .schedule-card__time-end {
        font-size: 1.4rem;
        position: relative;
        padding-top: 8px;
    }

    .schedule-card__time-end::before {
        content: '〜';
        position: absolute;
        top: -8px;
        left: 50%;
        transform: translateX(-50%);
        font-size: 0.9rem;
        color: var(--color-text-sub);
        font-weight: 500;
    }

    /* アクセス */
    .access__content {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    /* プロデューサー：2カラム */
    .producer__card {
        grid-template-columns: 280px 1fr;
        gap: 48px;
        padding: 48px 44px;
    }

    .producer__photo-frame {
        width: 260px;
        height: 260px;
    }

    .producer__name {
        font-size: 2.2rem;
    }
}

/* ===================================
   デスクトップ (1024px〜)
=================================== */
@media (min-width: 1024px) {
    .hero__title {
        font-size: 8rem;
    }

    .hero__title-sub {
        font-size: 2.1rem;
    }

    .section-title--gradient {
        font-size: 3.2rem;
    }

    .catchphrase__title {
        font-size: 2.6rem;
    }

    .catchphrase__num {
        font-size: 4.6rem;
    }

    .ticket__cta-wrap {
        padding: 48px 40px;
    }
}