@charset "UTF-8";

/* ==========================================================================
   Variables
   ========================================================================== */
:root {
    /* Colors: Pop & Warm Theme */
    --color-base: #FFFDF5;
    /* Cream */
    --color-text: #5D4037;
    /* Dark Brown */
    --color-text-light: #8D6E63;
    /* Lighter Brown */
    --color-primary: #FF7E67;
    /* Salmon Pink / Red */
    --color-secondary: #4ECDC4;
    /* Sky Blue */
    --color-accent: #FFE66D;
    /* Yellow */
    --color-bg-light: #FFF8E1;
    /* Light Yellow-Cream */

    /* Rainbow Gradient for Accents (Pop Style) */
    --gradient-rainbow: linear-gradient(120deg, #FF7E67 0%, #FFE66D 50%, #4ECDC4 100%);

    /* Fonts */
    --font-serif: "Noto Serif JP",
        serif;
    --font-sans: "Noto Sans JP",
        sans-serif;

    /* Size */
    --header-height: 70px;
    --max-width: 1000px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-base);
    line-height: 1.8;
    letter-spacing: 0.05em;
}

a {
    color: inherit;
    text-decoration: none;
    transition: opacity 0.3s;
}

a:hover {
    opacity: 0.7;
}

img {
    max-width: 1000px;
    height: auto;
    vertical-align: bottom;
}

ul {
    list-style: none;
}

/* ==========================================================================
   Utilities & Common Components
   ========================================================================== */
.container {
    width: 90%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section__header {
    text-align: center;
    margin-bottom: 50px;
}

.section__title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.section__title::after {
    content: '';
    display: block;
    width: 60%;
    height: 3px;
    background: var(--gradient-rainbow);
    margin: 5px auto 0;
    border-radius: 2px;
}

.section__subtitle {
    font-size: 0.9rem;
    color: var(--color-text-light);
    letter-spacing: 0.1em;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    opacity: 1;
    /* override common a:hover */
}

.btn--primary {
    background: var(--gradient-rainbow);
    color: #fff;
    border: none;
}

.btn--secondary {
    background: #fff;
    color: var(--color-secondary);
    border: 2px solid var(--color-secondary);
}

.highlight {
    color: var(--color-primary);
    font-weight: bold;
}

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

/* ==========================================================================
   Header
   ========================================================================== */
.header {
    width: 100%;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.95);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.header__logo {
    margin-right: auto;
}

.header__logo a {
    display: block;
    line-height: 0;
    /* 画像の下の隙間を消す */
}

.header__logo img {
    height: 40px;
    /* 推奨サイズ: ヘッダー高さ70pxに対して程よいバランス */
    width: auto;
    max-width: none;
    /* 共通スタイルの打ち消し */
    vertical-align: middle;
}

/* PC Nav Default */
.header__nav {
    display: none;
    /* Mobile First: Hidden by default */
}

/* Mobile Toggle Button */
.header__toggle {
    display: block;
    width: 30px;
    height: 30px;
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.header__toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-secondary);
    position: absolute;
    left: 0;
    transition: all 0.3s;
}

.header__toggle span:nth-child(1) {
    top: 4px;
}

.header__toggle span:nth-child(2) {
    top: 14px;
}

.header__toggle span:nth-child(3) {
    top: 24px;
}

/* Mobile Menu Open State */
body.nav-open .header__toggle span:nth-child(1) {
    transform: rotate(45deg);
    top: 14px;
}

body.nav-open .header__toggle span:nth-child(2) {
    opacity: 0;
}

body.nav-open .header__toggle span:nth-child(3) {
    transform: rotate(-45deg);
    top: 14px;
}

body.nav-open .header__nav {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    display: flex;
    justify-content: center;
    align-items: center;
}

.header__nav-list {
    text-align: center;
}

.header__nav-item {
    margin: 20px 0;
}

.header__nav-item a {
    font-size: 1.1rem;
    font-weight: 500;
    display: block;
    padding: 10px;
}

/* ==========================================================================
   Main Visual
   ========================================================================== */
.mv {
    position: relative;
    height: 50vh;
    /* モバイル用に高さを抑える */
    min-height: 300px;
    margin-top: var(--header-height);
    overflow: hidden;
}

@media screen and (min-width: 768px) {
    .mv {
        height: 80vh;
        min-height: 500px;
    }
}

/* 背景用コンテナ: ここに画像を設定する想定 */
.mv__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #FFFDF5 0%, #FFF8E1 100%);
    /* 画像がない場合のプレースホルダーグラデーション */
    background-image: url('../images/mv-pop-transparent.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.mv__content {
    background: rgba(255, 255, 255, 0.9);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    display: inline-block;
    /* 中央寄せ用 */
    text-align: center;
    max-width: 800px;
    width: 100%;
}

.mv-text-area {
    background-color: var(--color-base);
    padding: 40px 20px 60px;
    text-align: center;
}

.mv__copy-en {
    font-family: var(--font-serif);
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-bottom: 15px;
    letter-spacing: 0.2em;
}

.mv__copy-jp {
    font-family: var(--font-serif);
    font-size: 2rem;
    margin-bottom: 30px;
    line-height: 1.4;
}

.mv__open-date {
    font-weight: bold;
    margin-bottom: 20px;
    color: var(--color-text-light);
}

/* ==========================================================================
   Concept
   ========================================================================== */
.concept {
    background-color: var(--color-base);
}

.concept__body {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.concept__lead {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: 30px;
}

.concept__text {
    text-align: left;
    display: inline-block;
    /* 中央寄せしつつ左揃え */
}

/* Features */
.features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.features__item {
    flex: 1;
    min-width: 280px;
    text-align: center;
    padding: 30px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-top: 5px solid var(--color-primary);
}

.features__item:nth-child(2) {
    border-top-color: var(--color-secondary);
}

.features__item:nth-child(3) {
    border-top-color: var(--color-accent);
}

.features__icon {
    font-size: 2rem;
    color: var(--color-text-light);
    margin-bottom: 15px;
}

.features__title {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.features__desc {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ==========================================================================
   Menu
   ========================================================================== */
.menu {
    background-color: var(--color-bg-light);
}

.menu__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    margin-bottom: 50px;
}

.menu__card {
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    width: 100%;
    max-width: 450px;
    position: relative;
    border: 1px solid #eee;
}

.menu__card-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 10px;
    color: var(--color-secondary);
}

.menu__card-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px dashed #ddd;
}

.menu__price-list {
    margin-bottom: 30px;
}

.menu__price-item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 15px;
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
}

.menu__price-item dt {
    font-weight: bold;
}

.menu__price-item dd {
    font-size: 1.2rem;
    font-family: var(--font-serif);
}

.menu__price-item .tax {
    font-size: 0.8rem;
    margin-left: 5px;
}

.menu__card-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-light);
}

/* Campaign Info */
.menu__info {
    max-width: 800px;
    margin: 0 auto;
}

.campaign-box {
    background: #fff;
    border: 2px solid var(--color-primary);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    margin-bottom: 40px;
}

.campaign-box__title {
    color: var(--color-primary);
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.campaign-box__text {
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.campaign-box__text strong {
    font-size: 1.5rem;
    color: #e56b6f;
}

.menu__notes {
    font-size: 0.85rem;
    color: var(--color-text-light);
    list-style-type: disc;
    padding-left: 1.5em;
}

.menu__notes li {
    margin-bottom: 0.5em;
}

.features__notes {
    font-size: 0.85rem;
    color: var(--color-text-light);
    list-style-type: disc;
    padding-left: 1.5em;
    margin-top: 30px;
    text-align: left;
}

.features__notes li {
    margin-bottom: 0.5em;
}

/* ==========================================================================
   Profile
   ========================================================================== */
.profile__content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    margin-bottom: 60px;
}

.profile__image {
    flex: 1;
    min-width: 280px;
}

.profile__img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.profile__text {
    flex: 1.5;
    min-width: 280px;
}

.profile__name {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 20px;
    border-left: 4px solid var(--color-secondary);
    padding-left: 15px;
}

.profile__name-en {
    display: block;
    font-size: 1rem;
    color: var(--color-text-light);
    margin-top: 5px;
    font-weight: normal;
    font-family: var(--font-sans);
}

.profile__youtube-title {
    text-align: center;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.youtube-wrapper {
    position: relative;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    /* aspect-ratio could be used, but padding-top hack is safer for iframe */
    background: #000;
}

.youtube-container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    /* 16:9 aspect ratio */
    overflow: hidden;
    background: #000;
}

.youtube-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* ==========================================================================
   Access
   ========================================================================== */
.access {
    background-color: var(--color-bg-light);
}

.access__content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.access__list {
    flex: 1;
    min-width: 280px;
}

.access__item {
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
}

.access__item dt {
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--color-secondary);
}

.access__item dd {
    padding-left: 10px;
}

.access__map {
    flex: 1;
    min-width: 280px;
    height: 450px;
    background: #eee;
}



/* ==========================================================================
   Contact
   ========================================================================== */
.contact__message {
    text-align: center;
    margin-bottom: 40px;
}

.contact__form {
    max-width: 600px;
    margin: 0 auto;
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

.form-label .required {
    background: var(--color-primary);
    color: #fff;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 8px;
    vertical-align: text-top;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--color-secondary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(161, 140, 209, 0.2);
}

.form-textarea {
    height: 150px;
    resize: vertical;
}



.form-submit {
    text-align: center;
}

.btn--submit {
    width: 100%;
    max-width: 200px;
    font-size: 1.1rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: #333;
    color: #fff;
    padding: 30px 0;
    text-align: center;
}

.footer__logo {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.footer__copyright {
    font-size: 0.8rem;
    color: #999;
}

/* ==========================================================================
   Responsive (Desktop)
   ========================================================================== */
@media screen and (min-width: 768px) {

    /* Header */
    .header__toggle {
        display: none;
    }

    .header__nav {
        display: block;
        position: static;
        width: auto;
        height: auto;
        /* Reset mobile height */
        background: transparent;
        display: block;
        /* Reinforce block for desk */
    }

    .header__nav-list {
        display: flex;
        gap: 30px;
        align-items: center;
    }

    .header__nav-item {
        margin: 0;
    }

    .header__nav-item a {
        font-size: 0.95rem;
        padding: 5px 0;
        position: relative;
    }

    /* 下線アニメーション */
    .header__nav-item a::after {
        content: '';
        display: block;
        width: 0;
        height: 2px;
        background: var(--color-secondary);
        transition: width 0.3s;
        position: absolute;
        bottom: 0;
        left: 0;
    }

    .header__nav-item a:hover::after {
        width: 100%;
    }

    .header__nav-item--contact .btn {
        margin-top: 0;
    }

    .header__nav-item--contact a {
        background: var(--color-secondary);
        color: #fff;
        padding: 8px 20px;
        border-radius: 20px;
    }

    .header__nav-item--contact a:hover {
        opacity: 0.8;
    }

    .header__nav-item--contact a::after {
        display: none;
    }

    /* Main Visual */
    .mv__copy-jp {
        font-size: 3rem;
    }

    /* Concept */
    .concept__text {
        text-align: center;
    }
}