/* ============================================================
   Sansanen Theme – Main Stylesheet
   ブランドカラー: 苺レッド / 淡ピンク / クリーム / 深緑
   方向性: 白ベース、丸み、写真主役、可愛くポップ、百貨店スイーツ感
   ============================================================ */

:root {
    --c-primary: #E94B6B;
    --c-primary-dark: #C73754;
    --c-pink: #FFD7DE;
    --c-pink-soft: #FFEAEE;
    --c-cream: #FFF6E8;
    --c-cream-deep: #FBE8C8;
    --c-green: #2F5D3A;
    --c-green-soft: #5C8A66;
    --c-text: #2A2A2A;
    --c-text-soft: #5A5A5A;
    --c-muted: #8B8B8B;
    --c-line: #ECECEC;
    --c-bg: #FFFFFF;
    --c-bg-alt: #FDFBF7;

    --radius-sm: 12px;
    --radius: 20px;
    --radius-lg: 28px;
    --radius-pill: 999px;

    --shadow-sm: 0 4px 16px rgba(233, 75, 107, 0.06), 0 1px 3px rgba(0,0,0,.03);
    --shadow: 0 12px 32px rgba(233, 75, 107, 0.08), 0 2px 8px rgba(0,0,0,.04);
    --shadow-lg: 0 24px 56px rgba(233, 75, 107, 0.10), 0 6px 16px rgba(0,0,0,.05);

    --container: 1180px;
    --container-narrow: 880px;

    --font-jp: "Noto Sans JP", "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
    --font-mincho: "Noto Serif JP", "Yu Mincho", "YuMincho", "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", "MS PMincho", serif;
    --font-tc: "Noto Sans TC", "PingFang TC", "微軟正黑體", sans-serif;
    --font-mincho-tc: "Noto Serif TC", "PingFang TC", serif;
    --font-en: "Quicksand", "Noto Sans JP", sans-serif;

    --ease: cubic-bezier(.2,.7,.2,1);
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--c-text);
    font-family: var(--font-jp);
    font-size: 16px;
    line-height: 1.8;
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--c-primary); }
button { font: inherit; cursor: pointer; }
ul, ol { padding: 0; margin: 0; list-style: none; }
h1, h2, h3, h4, h5, h6 { margin: 0 0 .6em; line-height: 1.4; font-weight: 700; letter-spacing: .02em; }
p { margin: 0 0 1em; }
figure { margin: 0; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}
.container--narrow { max-width: var(--container-narrow); }

.screen-reader-text {
    position: absolute !important;
    width: 1px; height: 1px;
    overflow: hidden; clip: rect(0 0 0 0);
}
.skip-link {
    position: absolute; top: -60px; left: 16px; z-index: 999;
    background: var(--c-primary); color: #fff; padding: 8px 14px; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 16px; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-pill);
    font-family: var(--font-en);
    font-weight: 600;
    font-size: 15px;
    line-height: 1;
    letter-spacing: .04em;
    border: 2px solid transparent;
    transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
    white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary {
    background: var(--c-primary);
    color: #fff;
    box-shadow: 0 8px 20px rgba(233, 75, 107, .25);
}
.btn--primary:hover {
    background: var(--c-primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(233, 75, 107, .32);
}
.btn--secondary {
    background: var(--c-cream);
    color: var(--c-green);
}
.btn--secondary:hover { background: var(--c-cream-deep); color: var(--c-green); transform: translateY(-2px); }
.btn--outline {
    background: transparent;
    color: var(--c-primary);
    border-color: var(--c-primary);
}
.btn--outline:hover {
    background: var(--c-primary);
    color: #fff;
    transform: translateY(-2px);
}
.btn--ghost {
    background: #fff;
    color: var(--c-text);
    border-color: var(--c-line);
}
.btn--ghost:hover { border-color: var(--c-primary); color: var(--c-primary); }
.btn--sm { padding: 10px 18px; font-size: 13px; }
.btn--lg { padding: 18px 36px; font-size: 16px; }

/* ボタンの横並び（折り返し時の縦間隔も確保） */
.btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0;
}
@media (max-width: 560px) {
    .btn-row { gap: 10px; }
    .btn-row .btn { flex: 1 1 auto; justify-content: center; }
}

/* ============================================================
   Header
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: saturate(140%) blur(10px);
    -webkit-backdrop-filter: saturate(140%) blur(10px);
    border-bottom: 1px solid rgba(236, 236, 236, .6);
}
.site-header__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 4px 24px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--c-text);
}
.site-logo:hover { color: var(--c-primary); }

/* WordPress custom_logo (the_custom_logo) — 高さを制限 */
.site-logo--custom { display: inline-flex; align-items: center; }
.site-logo--custom .custom-logo-link {
    display: inline-flex;
    align-items: center;
    line-height: 0;
}
.custom-logo {
    height: 72px;
    width: auto;
    max-width: 280px;
    object-fit: contain;
    display: block;
    transition: transform .3s var(--ease);
}
.site-logo--custom:hover .custom-logo { transform: scale(1.02); }
.site-logo__mark {
    width: 40px; height: 40px;
    display: grid; place-items: center;
    color: var(--c-primary);
    background: var(--c-pink-soft);
    border-radius: 50%;
    transition: transform .3s var(--ease);
}
.site-logo:hover .site-logo__mark { transform: rotate(-8deg) scale(1.04); }
.site-logo__mark svg { width: 28px; height: 28px; }
.site-logo__text { display: inline-flex; flex-direction: column; line-height: 1.1; }
.site-logo__name { font-weight: 700; font-size: 17px; letter-spacing: .12em; }
.site-logo__sub { font-family: var(--font-en); font-size: 10px; letter-spacing: .24em; color: var(--c-muted); margin-top: 4px; }

.site-nav { margin-left: auto; display: flex; align-items: center; gap: 24px; }
.site-nav__list {
    display: flex; gap: 24px;
}
.site-nav__list a {
    font-size: 15px;
    font-weight: 500;
    padding: 8px 4px;
    position: relative;
}
.site-nav__list > li > a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--c-primary);
    transition: width .25s var(--ease), left .25s var(--ease);
    border-radius: 2px;
}
.site-nav__list > li > a:hover::after { width: 100%; left: 0; }

/* ドロップダウン（子メニューがあるアイテム） */
.site-nav__list .menu-item-has-children { position: relative; }
.site-nav__list .menu-item-has-children > a::before {
    content: "▾";
    display: inline-block;
    margin-left: 6px;
    font-size: 10px;
    opacity: .6;
    transition: transform .2s var(--ease);
    transform: translateY(-1px);
}
.site-nav__list .menu-item-has-children:hover > a::before,
.site-nav__list .menu-item-has-children:focus-within > a::before {
    transform: translateY(-1px) rotate(180deg);
    opacity: 1;
    color: var(--c-primary);
}
.site-nav__list .sub-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    min-width: 340px;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: 0 18px 40px rgba(0,0,0,.14), 0 4px 12px rgba(0,0,0,.05);
    border: 1px solid var(--c-line);
    padding: 12px;
    margin: 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .22s var(--ease), transform .22s var(--ease), visibility 0s linear .22s;
    z-index: 60;
}
.site-nav__list .sub-menu::before {
    content: "";
    position: absolute;
    top: -8px; left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-bottom-color: #fff;
    filter: drop-shadow(0 -1px 0 var(--c-line));
}
.site-nav__list .menu-item-has-children:hover .sub-menu,
.site-nav__list .menu-item-has-children:focus-within .sub-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
    transition: opacity .22s var(--ease), transform .22s var(--ease), visibility 0s linear 0s;
}
.site-nav__list .sub-menu li { margin: 0; }
.site-nav__list .sub-menu a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 12px;
    color: var(--c-text);
    border-radius: var(--radius-sm);
    text-align: left;
    transition: background .2s var(--ease), transform .25s var(--ease);
}
.site-nav__list .sub-menu a::after { display: none; }
.site-nav__list .sub-menu a:hover {
    background: var(--c-pink-soft);
    transform: translateX(2px);
}
.sub-menu__img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 10px;
    flex-shrink: 0;
    background: var(--c-cream);
}
.sub-menu__text {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}
.sub-menu__name {
    font-size: 15px;
    font-weight: 700;
    color: var(--c-text);
    letter-spacing: .04em;
    line-height: 1.3;
}
.site-nav__list .sub-menu a:hover .sub-menu__name { color: var(--c-primary); }
.sub-menu__desc {
    font-size: 11.5px;
    color: var(--c-text-soft);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================================================
   Language Dropdown（言語切替）
   ============================================================ */
.lang-dropdown {
    position: relative;
    display: inline-block;
}
.lang-dropdown__trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--c-cream);
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    color: var(--c-green);
    font-family: var(--font-en);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
    cursor: pointer;
    transition: background .2s var(--ease), border-color .2s var(--ease);
}
.lang-dropdown__trigger:hover,
.lang-dropdown__trigger[aria-expanded="true"] {
    background: #fff;
    border-color: var(--c-pink);
}
.lang-dropdown__trigger svg {
    width: 16px;
    height: 16px;
    color: var(--c-primary);
}
.lang-dropdown__caret {
    font-size: 10px;
    opacity: .7;
    transition: transform .2s var(--ease);
}
.lang-dropdown__trigger[aria-expanded="true"] .lang-dropdown__caret {
    transform: rotate(180deg);
}
.lang-dropdown__menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    box-shadow: 0 18px 40px rgba(0,0,0,.14), 0 4px 12px rgba(0,0,0,.05);
    padding: 6px;
    margin: 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .2s var(--ease), transform .2s var(--ease), visibility 0s linear .2s;
    z-index: 70;
}
.lang-dropdown:hover .lang-dropdown__menu,
.lang-dropdown:focus-within .lang-dropdown__menu,
.lang-dropdown[data-open="true"] .lang-dropdown__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity .2s var(--ease), transform .2s var(--ease), visibility 0s linear 0s;
}
.lang-dropdown__menu li { margin: 0; }
.lang-dropdown__menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: var(--c-text);
    font-size: 14px;
    font-weight: 500;
    transition: background .15s var(--ease);
}
.lang-dropdown__menu a:hover { background: var(--c-pink-soft); color: var(--c-primary); }
.lang-dropdown__menu a[aria-current="true"] { background: var(--c-cream); color: var(--c-primary); font-weight: 700; }
.lang-dropdown__menu a small {
    font-family: var(--font-en);
    font-size: 10px;
    letter-spacing: .14em;
    color: var(--c-muted);
    font-weight: 600;
    margin-left: 4px;
}
.lang-dropdown__flag {
    font-size: 18px;
    line-height: 1;
}

/* 旧 .lang-switch (footer) は残す */
.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    background: var(--c-cream);
    border-radius: var(--radius-pill);
}
.lang-switch li a {
    display: inline-block;
    padding: 6px 12px;
    font-family: var(--font-en);
    font-weight: 600;
    font-size: 12px;
    color: var(--c-text-soft);
    border-radius: var(--radius-pill);
}
.lang-switch li a:hover { background: #fff; color: var(--c-primary); }
.lang-switch li.current-lang a, .lang-switch li.trp-language-switcher-container .trp-flag-image + a { background: #fff; color: var(--c-primary); }

.nav-cta { display: inline-flex; }

.nav-toggle {
    display: none;
    margin-left: auto;
    background: transparent;
    border: 0;
    width: 44px; height: 44px;
    padding: 10px;
    border-radius: 50%;
}
.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--c-text);
    border-radius: 2px;
    margin: 6px 0;
    transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============================================================
   Hero
   ============================================================ */
.hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(900px 480px at 100% -20%, var(--c-pink-soft) 0, transparent 60%),
        radial-gradient(700px 480px at -10% 110%, var(--c-cream) 0, transparent 60%),
        #fff;
}
.hero--top {
    padding: clamp(48px, 8vw, 120px) 0 clamp(64px, 9vw, 140px);
}
.hero--simple {
    padding: clamp(56px, 8vw, 120px) 0 clamp(40px, 6vw, 80px);
    text-align: center;
}
.hero__grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: clamp(28px, 5vw, 80px);
    align-items: center;
}
.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: #fff;
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-sm);
    font-family: var(--font-en);
    font-weight: 600;
    font-size: 12px;
    color: var(--c-primary);
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.hero__eyebrow::before {
    content: "";
    width: 6px; height: 6px; border-radius: 50%; background: var(--c-primary);
}
.hero__title {
    font-size: clamp(28px, 4.4vw, 56px);
    line-height: 1.32;
    letter-spacing: .03em;
    color: var(--c-text);
    margin-bottom: 20px;
}
.hero__title em {
    color: var(--c-primary);
    font-style: normal;
    background: linear-gradient(transparent 70%, var(--c-pink) 70%);
    padding: 0 .12em;
}
.hero__lead {
    font-size: clamp(15px, 1.4vw, 18px);
    color: var(--c-text-soft);
    line-height: 1.95;
    max-width: 30em;
    margin-bottom: 16px;
}
.hero__eng {
    font-family: var(--font-en);
    font-size: 13px;
    letter-spacing: .22em;
    color: var(--c-green);
    text-transform: uppercase;
    margin-bottom: 32px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}
.hero__eng::before, .hero__eng::after {
    content: "";
    width: 28px; height: 1px; background: var(--c-green); opacity: .4;
}
.hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.hero__visual {
    position: relative;
}
.hero__visual-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 5;
    background: var(--c-pink-soft);
}
.hero__visual-frame img {
    width: 100%; height: 100%; object-fit: cover;
}
.hero__visual::before {
    content: "";
    position: absolute;
    top: -40px; right: -40px;
    width: 180px; height: 180px;
    background: var(--c-pink);
    border-radius: 50%;
    opacity: .55;
    filter: blur(2px);
    z-index: 0;
}
.hero__visual::after {
    content: "";
    position: absolute;
    bottom: -30px; left: -30px;
    width: 120px; height: 120px;
    background: var(--c-cream-deep);
    border-radius: 50%;
    opacity: .6;
    z-index: 0;
}
.hero__visual-frame { position: relative; z-index: 1; }
.hero__badge {
    position: absolute;
    bottom: -22px;
    right: 32px;
    background: #fff;
    color: var(--c-primary);
    border-radius: var(--radius-pill);
    padding: 12px 22px;
    box-shadow: var(--shadow);
    font-family: var(--font-en);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: .14em;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.hero__badge::before {
    content: "★";
    color: var(--c-primary);
}

/* ============================================================
   Hero (Premium B2B Catalog) – Valrhona風FV
   ============================================================ */
.hero--premium {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(800px 600px at 100% 30%, var(--c-pink-soft) 0, transparent 55%),
        radial-gradient(600px 500px at 0% 100%, var(--c-cream) 0, transparent 55%),
        #fff;
    padding: clamp(40px, 6vw, 96px) 0 clamp(48px, 7vw, 120px);
}
.hero-p__container { position: relative; z-index: 1; }
.hero-p__grid {
    display: grid;
    grid-template-columns: minmax(320px, 1fr) 1.05fr;
    gap: clamp(28px, 5vw, 72px);
    align-items: center;
    position: relative;
}
.hero-p__copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.hero-p__eyebrow {
    display: inline-block;
    font-family: var(--font-en);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: .32em;
    text-transform: uppercase;
    color: var(--c-primary);
    margin-bottom: 28px;
    position: relative;
    padding-left: 36px;
}
.hero-p__eyebrow::before {
    content: "";
    position: absolute;
    left: 0; top: 50%;
    width: 24px;
    height: 1.5px;
    background: var(--c-primary);
    transform: translateY(-50%);
}
.hero-p__title {
    font-family: var(--font-jp);
    font-weight: 700;
    font-size: clamp(32px, 4.6vw, 60px);
    line-height: 1.4;
    letter-spacing: .04em;
    color: var(--c-text);
    margin: 0 0 28px;
}
.hero-p__title-line {
    display: block;
    white-space: nowrap;
}
.hero-p__title em {
    color: var(--c-primary);
    font-style: normal;
    position: relative;
    display: inline-block;
}
.hero-p__title em::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -4px;
    height: 6px;
    background: var(--c-pink);
    z-index: -1;
    border-radius: 4px;
    opacity: .8;
}
@media (max-width: 560px) {
    .hero-p__title { font-size: 30px; }
    .hero-p__title-line { white-space: normal; }
}
.hero-p__sub {
    color: var(--c-text-soft);
    font-size: clamp(14px, 1.1vw, 16px);
    line-height: 2;
    margin: 0 0 32px;
    max-width: 30em;
}

/* 信頼バッジ */
.hero-p__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 36px;
    padding: 0;
    list-style: none;
}
.hero-p__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-sm);
    font-family: var(--font-en);
    font-size: 12px;
    font-weight: 700;
    color: var(--c-green);
    letter-spacing: .04em;
    line-height: 1;
}
.hero-p__badge-icon { color: var(--c-primary); display: inline-flex; }
.hero-p__badge-icon svg { width: 18px; height: 18px; }

/* 賞・受賞バッジ：スライドショー右上（フレーム内に収まる、背景透過） */
.hero-p__awards {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 7;
    display: flex;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
    pointer-events: none;
    animation: awardsFloat 4.5s ease-in-out infinite;
}
@keyframes awardsFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}
.hero-p__awards li {
    display: inline-flex;
    align-items: center;
    transition: transform .3s var(--ease);
    pointer-events: auto;
}
.hero-p__awards li:hover {
    transform: scale(1.06) rotate(-2deg);
}
.hero-p__awards img {
    height: 96px;
    width: auto;
    object-fit: contain;
    filter:
        drop-shadow(0 4px 10px rgba(0,0,0,.22))
        drop-shadow(0 2px 4px rgba(0,0,0,.14));
}

@media (max-width: 960px) {
    .hero-p__awards { top: 14px; right: 14px; gap: 8px; }
    .hero-p__awards img { height: 80px; }
}
@media (max-width: 560px) {
    .hero-p__awards { top: 10px; right: 10px; gap: 6px; }
    .hero-p__awards img { height: 64px; }
}

.hero-p__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* スライドショー */
.hero-p__slideshow {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--c-pink-soft);
}
.hero-p__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity .9s var(--ease), transform 1.4s var(--ease);
    will-change: opacity, transform;
    display: block;
    color: inherit;
    pointer-events: none;
}
.hero-p__slide.is-active {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}
.hero-p__slide img {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
}
.hero-p__slide-label {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 28px 32px 32px;
    background: linear-gradient(to top, rgba(0,0,0,.55) 0%, rgba(0,0,0,0) 100%);
    color: #fff;
    z-index: 2;
}
.hero-p__slide-en {
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: .22em;
    text-transform: uppercase;
    margin: 0 0 6px;
    opacity: .85;
    font-weight: 600;
}
.hero-p__slide-jp {
    font-size: 22px;
    font-weight: 700;
    margin: 0;
    letter-spacing: .04em;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.hero-p__slide-jp span {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 22px;
    opacity: .8;
    transition: transform .3s var(--ease);
}
.hero-p__slide:hover .hero-p__slide-jp span { transform: translateX(6px); }

/* スライドショーのナビ */
.hero-p__nav {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 3;
    background: rgba(0,0,0,.3);
    padding: 6px 10px;
    border-radius: var(--radius-pill);
    backdrop-filter: blur(6px);
}
.hero-p__dot {
    width: 24px;
    height: 4px;
    border: 0;
    background: rgba(255,255,255,.45);
    padding: 0;
    border-radius: 4px;
    cursor: pointer;
    transition: background .2s var(--ease), width .25s var(--ease);
}
.hero-p__dot.is-active {
    background: #fff;
    width: 36px;
}
.hero-p__counter {
    position: absolute;
    top: 18px;
    right: 22px;
    color: #fff;
    font-family: var(--font-en);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .14em;
    background: rgba(0,0,0,.3);
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    backdrop-filter: blur(6px);
    z-index: 3;
}

@media (max-width: 960px) {
    .hero-p__grid { grid-template-columns: 1fr; gap: 32px; }
    .hero-p__slideshow { aspect-ratio: 4 / 3; order: -1; }
    .hero-p__copy { order: 1; }
}
@media (max-width: 560px) {
    .hero-p__title { font-size: 32px; }
    .hero-p__badges { gap: 6px; }
    .hero-p__badge { padding: 8px 12px; font-size: 11px; }
}

/* ============================================================
   Hero (Poster style) – 雑誌風FV
   ============================================================ */
.hero--poster {
    position: relative;
    overflow: hidden;
    background: #fff;
    padding-bottom: 0;
}
.hero-poster__grid {
    display: grid;
    grid-template-columns: minmax(420px, 1fr) 1.15fr;
    gap: 0;
    align-items: stretch;
    min-height: clamp(560px, 80vh, 820px);
    position: relative;
}
.hero-poster__copy {
    padding: clamp(40px, 6vw, 96px) clamp(28px, 5vw, 88px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 2;
}
.hero-poster__brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: clamp(28px, 5vw, 48px);
}
.hero-poster__brand-mark {
    width: 44px; height: 44px;
    border: 1.5px solid var(--c-green);
    border-radius: 8px;
    display: grid; place-items: center;
    color: var(--c-primary);
    transform: rotate(45deg);
}
.hero-poster__brand-mark svg {
    width: 24px; height: 24px;
    transform: rotate(-45deg);
}
.hero-poster__brand-text {
    display: inline-flex;
    flex-direction: column;
    line-height: 1.05;
}
.hero-poster__brand-name {
    font-family: var(--font-mincho);
    font-size: 22px;
    font-weight: 700;
    color: var(--c-text);
    letter-spacing: .08em;
}
.hero-poster__brand-en {
    font-family: var(--font-en);
    font-size: 10px;
    letter-spacing: .32em;
    color: var(--c-muted);
    margin-top: 5px;
}

.hero-poster__title {
    font-family: var(--font-mincho);
    font-weight: 700;
    font-size: clamp(40px, 6.4vw, 84px);
    line-height: 1.32;
    letter-spacing: .04em;
    color: var(--c-text);
    margin: 0 0 clamp(24px, 3vw, 40px);
}

.hero-poster__eng-sub {
    font-family: var(--font-en);
    font-size: clamp(16px, 1.4vw, 18px);
    letter-spacing: .12em;
    color: var(--c-text);
    line-height: 1.7;
    margin: 0 0 24px;
    font-weight: 500;
}
.hero-poster__eng-sub span {
    color: var(--c-muted);
    font-size: .88em;
    letter-spacing: .14em;
}

.hero-poster__accent {
    display: block;
    width: 64px;
    height: 2px;
    background: var(--c-primary);
    margin: 0 0 28px;
}

.hero-poster__jpsub {
    color: var(--c-text-soft);
    font-size: 14px;
    line-height: 1.95;
    margin-bottom: clamp(28px, 4vw, 40px);
    max-width: 30em;
}

.hero-poster__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* 大胆写真 — 右側にフルブリード */
.hero-poster__visual {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--c-pink-soft) 0%, var(--c-cream) 100%);
    min-height: 360px;
}
.hero-poster__visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
.hero-poster__visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(255,255,255,.4) 0%, transparent 30%);
    pointer-events: none;
}

/* 特徴アイコンの横ストリップ */
.feature-strip {
    border-top: 1px solid var(--c-line);
    border-bottom: 1px solid var(--c-line);
    background: #fff;
    padding: 28px 0;
}
.feature-strip__list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    align-items: center;
}
.feature-strip__item {
    display: flex;
    align-items: center;
    gap: 14px;
    justify-content: center;
    padding: 6px 12px;
    position: relative;
    text-align: left;
}
.feature-strip__item + .feature-strip__item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    height: 44px;
    width: 1px;
    background: var(--c-line);
    transform: translateY(-50%);
}
.feature-strip__icon {
    color: var(--c-green);
    flex: 0 0 auto;
}
.feature-strip__icon svg {
    width: 32px; height: 32px;
}
.feature-strip__text {
    font-family: var(--font-en);
    font-size: 13px;
    font-weight: 700;
    color: var(--c-text);
    line-height: 1.35;
    letter-spacing: .04em;
}
.feature-strip__text small {
    font-weight: 500;
    font-size: 11px;
    color: var(--c-text-soft);
    letter-spacing: .06em;
    display: block;
    margin-top: 2px;
}

@media (max-width: 960px) {
    .hero-poster__grid { grid-template-columns: 1fr; min-height: auto; }
    .hero-poster__visual { min-height: 380px; aspect-ratio: 4 / 3; }
    .hero-poster__visual::after { background: linear-gradient(to bottom, rgba(255,255,255,.4) 0%, transparent 30%); }
    .feature-strip__list { grid-template-columns: repeat(3, 1fr); gap: 16px 0; }
    .feature-strip__item + .feature-strip__item::before { display: none; }
}
@media (max-width: 560px) {
    .feature-strip__list { grid-template-columns: repeat(2, 1fr); }
    .feature-strip__icon svg { width: 26px; height: 26px; }
    .feature-strip__text { font-size: 12px; }
    .feature-strip__text small { font-size: 10px; }
}

/* ============================================================
   Section base
   ============================================================ */
.section {
    padding: clamp(64px, 9vw, 140px) 0;
}
.section--alt { background: var(--c-bg-alt); }
.section--cream { background: var(--c-cream); }
.section--pink { background: var(--c-pink-soft); }

.section__head {
    text-align: center;
    margin-bottom: clamp(40px, 5vw, 72px);
}
.section__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-en);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: .32em;
    color: var(--c-primary);
    text-transform: uppercase;
    margin-bottom: 18px;
    background: transparent;
    padding: 0;
}
.section__eyebrow::before {
    content: "";
    width: 28px;
    height: 1.5px;
    background: var(--c-primary);
}
.section__head { text-align: center; }
.section__head .section__eyebrow { justify-content: center; }
.section__head .section__eyebrow::after {
    content: "";
    width: 28px;
    height: 1.5px;
    background: var(--c-primary);
}
.section__title {
    font-size: clamp(26px, 3.4vw, 42px);
    line-height: 1.45;
    letter-spacing: .04em;
    font-weight: 700;
}
.section__lead {
    max-width: 36em;
    margin: 18px auto 0;
    color: var(--c-text-soft);
    font-size: 15px;
    line-height: 2;
}

/* ============================================================
   Brand story
   ============================================================ */
.brand-story {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: clamp(28px, 5vw, 80px);
    align-items: center;
}
.brand-story__visual {
    position: relative;
}
.brand-story__visual > img {
    border-radius: var(--radius);
    aspect-ratio: 4 / 5;
    object-fit: cover;
    box-shadow: var(--shadow);
    background: var(--c-cream);
    width: 100%;
}
.brand-story__visual .product-slider {
    aspect-ratio: 4 / 5;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}
/* オフセット飾りを廃止 — editorial で上品に */
.brand-story__title {
    font-size: clamp(24px, 3vw, 36px);
}
.brand-story__text {
    color: var(--c-text-soft);
    line-height: 2;
    font-size: 15px;
}
.brand-story__points {
    margin-top: 24px;
    display: grid;
    gap: 10px;
}
.brand-story__points li {
    position: relative;
    padding-left: 28px;
    color: var(--c-text);
}
.brand-story__points li::before {
    content: "";
    position: absolute;
    left: 0; top: 10px;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--c-primary);
    box-shadow: 0 0 0 4px var(--c-pink-soft);
}

/* ============================================================
   Features grid
   ============================================================ */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.feature-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 36px 24px;
    text-align: center;
    box-shadow: none;
    border: 1px solid var(--c-line);
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    position: relative;
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--c-pink);
}
.feature-card__icon {
    width: 52px; height: 52px;
    display: grid; place-items: center;
    border-radius: 50%;
    background: transparent;
    border: 1.5px solid var(--c-green);
    color: var(--c-green);
    transition: background .25s var(--ease), color .25s var(--ease);
}
.feature-card:hover .feature-card__icon { background: var(--c-green); color: #fff; }
.feature-card__icon svg { width: 26px; height: 26px; }
.feature-card__title {
    font-family: var(--font-jp);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: .06em;
    color: var(--c-text);
    margin: 0;
}
.feature-card__desc {
    color: var(--c-text-soft);
    font-size: 14px;
    margin: 0;
    line-height: 1.85;
}

/* 強み小バリエーション: クリームBG */
.section--cream .feature-card { background: #fff; border-color: rgba(0,0,0,.04); }

/* ============================================================
   Products grid (Top)
   ============================================================ */
.products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.product-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: none;
    border: 1px solid var(--c-line);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
    display: flex;
    flex-direction: column;
    position: relative;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.product-card__media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--c-cream);
}
.product-card__media img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .8s var(--ease);
}
.product-card:hover .product-card__media img { transform: scale(1.06); }

/* 商品番号 prefix (01 / 02 / 03) — editorial */
.product-card::before {
    content: attr(data-num);
    position: absolute;
    top: 18px; right: 22px;
    font-family: var(--font-en);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .18em;
    color: rgba(255,255,255,.92);
    z-index: 3;
    text-shadow: 0 1px 4px rgba(0,0,0,.18);
}

.product-card__badge {
    position: absolute;
    top: 16px; left: 16px;
    background: rgba(255,255,255,.95);
    color: var(--c-green);
    border-radius: 4px;
    padding: 6px 12px;
    font-family: var(--font-en);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
}
.product-card__body { padding: 32px 28px 32px; display: flex; flex-direction: column; gap: 12px; flex: 1; border-top: 1px solid var(--c-line); }
.product-card__name {
    font-size: 22px;
    color: var(--c-text);
    margin: 0;
    letter-spacing: .04em;
}
.product-card__name-en {
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: .26em;
    color: var(--c-primary);
    text-transform: uppercase;
    margin: 0;
    font-weight: 700;
}
.product-card__desc {
    color: var(--c-text-soft);
    font-size: 14px;
    margin: 0;
    line-height: 1.85;
    flex: 1;
}
.product-card__cta {
    margin-top: 12px;
}
.product-card .btn { width: 100%; justify-content: center; }
.product-card--pink .product-card__media { background: var(--c-pink-soft); }
.product-card--cream .product-card__media { background: var(--c-cream); }
.product-card--red .product-card__media { background: #FFE5EA; }

/* ============================================================
   Trade-show CTA strip
   ============================================================ */
.tradeshow {
    border-radius: var(--radius);
    background: var(--c-green);
    color: #fff;
    padding: clamp(40px, 6vw, 80px);
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.tradeshow::before {
    content: "";
    position: absolute;
    top: 32px; left: 32px;
    width: 40px; height: 1.5px;
    background: var(--c-primary);
}
.tradeshow::after {
    content: "FOR BUYERS";
    position: absolute;
    top: 24px; right: 32px;
    font-family: var(--font-en);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .32em;
    color: rgba(255,255,255,.6);
}
.tradeshow > div:first-child { position: relative; z-index: 1; padding-top: 28px; }
.tradeshow .section__eyebrow {
    color: var(--c-pink);
    margin-bottom: 18px;
}
.tradeshow .section__eyebrow::before,
.tradeshow .section__eyebrow::after { background: var(--c-pink); }
.tradeshow__title {
    font-size: clamp(24px, 2.8vw, 34px);
    line-height: 1.5;
    margin-bottom: 16px;
    color: #fff;
    letter-spacing: .04em;
    font-weight: 700;
}
.tradeshow__text { color: rgba(255,255,255,.85); font-size: 15px; line-height: 1.95; }
.tradeshow__actions { display: flex; flex-direction: column; gap: 12px; position: relative; z-index: 1; }
.tradeshow__actions .btn { width: 100%; justify-content: space-between; }
.tradeshow__actions .btn--primary { background: var(--c-primary); }
.tradeshow__actions .btn--ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.3);
}
.tradeshow__actions .btn--ghost:hover {
    background: rgba(255,255,255,.1);
    color: #fff;
    border-color: #fff;
}

/* ============================================================
   CTA Band (footer above)
   ============================================================ */
.cta-band {
    background:
        radial-gradient(600px 240px at 20% 50%, rgba(255, 215, 222, .6) 0, transparent 60%),
        radial-gradient(500px 240px at 80% 50%, rgba(255, 246, 232, .8) 0, transparent 60%),
        #fff;
    border-top: 1px solid var(--c-line);
    border-bottom: 1px solid var(--c-line);
    padding: clamp(48px, 6vw, 80px) 0;
}
.cta-band__inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 28px;
    align-items: center;
}
.cta-band__eyebrow {
    font-family: var(--font-en);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .24em;
    color: var(--c-primary);
    text-transform: uppercase;
    margin-bottom: 8px;
}
.cta-band__title {
    font-size: clamp(22px, 2.4vw, 30px);
    margin-bottom: 12px;
    line-height: 1.5;
}
.cta-band__lead { color: var(--c-text-soft); font-size: 15px; margin: 0; }
.cta-band__actions { display: flex; flex-direction: column; gap: 12px; }
.cta-band__actions .btn { justify-content: center; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
    background: var(--c-green);
    color: #FBF8F3;
    padding: 56px 0 0;
    font-size: 14px;
}
.site-footer a { color: #FBF8F3; }
.site-footer a:hover { color: var(--c-pink); }
.site-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 36px;
    padding-bottom: 36px;
}
/* フッター: カスタムロゴ用 */
.site-footer__logo {
    display: inline-flex;
    align-items: center;
    background: #fff;
    padding: 14px 22px;
    border-radius: var(--radius);
    box-shadow: 0 6px 20px rgba(0,0,0,.18);
    transition: transform .3s var(--ease);
    margin-bottom: 14px;
}
.site-footer__logo:hover { transform: translateY(-2px); }
.site-footer__logo img {
    height: 56px;
    width: auto;
    max-width: 220px;
    display: block;
}
.site-footer__brandname {
    color: var(--c-green);
    font-weight: 700;
    font-size: 16px;
    margin-left: 10px;
}
.site-footer__tagline {
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: .22em;
    color: rgba(251,248,243,.7);
    margin: 0 0 16px;
    text-transform: uppercase;
}
.site-footer__addr {
    margin-top: 8px;
    font-style: normal;
    line-height: 1.85;
    color: rgba(251,248,243,.85);
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
}
.site-footer__addr-name {
    font-weight: 700;
    color: #fff;
    font-size: 14px;
    letter-spacing: .04em;
}
.site-footer__addr a { color: #FBF8F3; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255,255,255,.3); }
.site-footer__addr a:hover { color: var(--c-pink); }
.site-footer__heading {
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--c-pink);
    margin-bottom: 14px;
}
.site-footer__list { display: grid; gap: 8px; }
.site-footer__list a { font-size: 14px; }
.lang-switch--footer { background: rgba(255,255,255,.14); }
.lang-switch--footer li a { color: #FBF8F3; }
.lang-switch--footer li a:hover { color: var(--c-pink); background: rgba(255,255,255,.10); }
.site-footer__copy {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 18px 0;
    color: rgba(251,248,243,.6);
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: .08em;
    text-align: center;
}

/* ============================================================
   Product Detail
   ============================================================ */
.product-hero {
    padding: clamp(48px, 8vw, 120px) 0 clamp(40px, 6vw, 80px);
    background:
        radial-gradient(700px 460px at 110% 0, var(--c-pink-soft) 0, transparent 60%),
        radial-gradient(560px 400px at -10% 110%, var(--c-cream) 0, transparent 60%),
        #fff;
}
.product-hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(28px, 5vw, 72px);
    align-items: center;
}
.product-hero__visual {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: var(--c-pink-soft);
    box-shadow: var(--shadow);
    position: relative;
}
.product-hero__visual > img { width: 100%; height: 100%; object-fit: cover; }

/* ============================================================
   Product Slider (商品詳細ページ FV)
   ============================================================ */
.product-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.product-slider__viewport {
    position: relative;
    width: 100%;
    height: 100%;
}
.product-slider__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity .6s var(--ease), transform 1.2s var(--ease);
    will-change: opacity, transform;
}
.product-slider__slide.is-active {
    opacity: 1;
    transform: scale(1);
}
.product-slider__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 前後矢印 */
.product-slider__arrow {
    -webkit-appearance: none;
    appearance: none;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .9);
    border: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    margin: 0;
    color: var(--c-text);
    box-shadow: 0 4px 14px rgba(0,0,0,.18);
    transition: background .2s var(--ease), transform .2s var(--ease);
    z-index: 3;
    backdrop-filter: blur(4px);
    line-height: 0;
}
.product-slider__arrow svg {
    width: 18px;
    height: 18px;
    display: block;
}
.product-slider__arrow:hover {
    background: var(--c-primary);
    color: #fff;
}
.product-slider__arrow--prev { left: 14px; }
.product-slider__arrow--next { right: 14px; }
.product-slider__arrow--prev:hover { transform: translateY(-50%) translateX(-2px); }
.product-slider__arrow--next:hover { transform: translateY(-50%) translateX(2px); }

/* ドット */
.product-slider__dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    background: rgba(0,0,0,.32);
    padding: 8px 12px;
    border-radius: var(--radius-pill);
    backdrop-filter: blur(6px);
    z-index: 3;
}
.product-slider__dot {
    -webkit-appearance: none;
    appearance: none;
    box-sizing: border-box;
    display: block;
    width: 8px;
    height: 8px;
    min-width: 8px;
    min-height: 8px;
    border: 0;
    border-radius: 50%;
    background: rgba(255,255,255,.5);
    cursor: pointer;
    padding: 0;
    margin: 0;
    flex: 0 0 auto;
    transition: background .2s var(--ease), width .25s var(--ease), border-radius .25s var(--ease);
}
.product-slider__dot.is-active {
    background: #fff;
    width: 24px;
    min-width: 24px;
    border-radius: 999px;
}

/* カウンター */
.product-slider__counter {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(0,0,0,.32);
    color: #fff;
    font-family: var(--font-en);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .14em;
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    backdrop-filter: blur(6px);
    z-index: 3;
}

@media (max-width: 560px) {
    .product-slider__arrow { width: 36px; height: 36px; font-size: 20px; }
    .product-slider__arrow--prev { left: 8px; }
    .product-slider__arrow--next { right: 8px; }
    .product-slider__dots { bottom: 10px; padding: 6px 10px; }
    .product-slider__counter { top: 10px; left: 10px; font-size: 11px; }
}
.product-hero__title {
    font-size: clamp(30px, 4vw, 52px);
    margin: 12px 0 12px;
}
.product-hero__title-en {
    font-family: var(--font-en);
    font-size: 14px;
    letter-spacing: .26em;
    color: var(--c-primary);
    text-transform: uppercase;
    margin: 0 0 8px;
}
.product-hero__lead {
    color: var(--c-text-soft);
    line-height: 2;
    font-size: 16px;
    margin-bottom: 24px;
}
.product-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}
.product-hero__meta span {
    background: var(--c-cream);
    color: var(--c-green);
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-family: var(--font-en);
    font-weight: 600;
    letter-spacing: .12em;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.detail-grid--three { grid-template-columns: repeat(3, 1fr); }
.detail-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 28px;
    border: 1px solid var(--c-line);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.detail-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }

/* カード冒頭の画像（オプション） */
.detail-card__img {
    display: block;
    width: calc(100% + 56px);
    max-width: none;
    height: 220px;
    object-fit: cover;
    margin: -28px -28px 22px;
    background: var(--c-cream);
    transition: transform .8s var(--ease);
}
.detail-card:hover .detail-card__img { transform: scale(1.04); }
.detail-card__img--contain {
    object-fit: contain;
    background: linear-gradient(135deg, var(--c-cream) 0%, var(--c-pink-soft) 100%);
    padding: 14px 0;
}
@media (max-width: 560px) {
    .detail-card__img { height: 180px; }
}
.detail-card__label {
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: .2em;
    color: var(--c-primary);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 8px;
}
.detail-card__title {
    font-size: 18px;
    margin-bottom: 8px;
}
.detail-card__text {
    color: var(--c-text-soft);
    font-size: 14px;
    margin: 0;
    line-height: 1.85;
}

/* ============================================================
   Story Layout（商品化の背景 セクション）
   ============================================================ */
.section--story {
    background: linear-gradient(135deg, var(--c-cream) 0%, var(--c-pink-soft) 100%);
}
.story-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(28px, 5vw, 64px);
    align-items: center;
}
.story-layout__media {
    position: relative;
}
.story-layout__media img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}
.story-layout__title {
    font-size: clamp(22px, 2.8vw, 32px);
    line-height: 1.5;
    margin: 12px 0 20px;
    letter-spacing: .04em;
    color: var(--c-text);
}
.story-layout__lead {
    color: var(--c-text-soft);
    font-size: 15px;
    line-height: 2;
    margin: 0 0 28px;
}
.story-layout__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.story-layout__stats li {
    background: rgba(255,255,255,.7);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,.6);
    border-radius: var(--radius);
    padding: 18px 14px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.story-layout__stats strong {
    font-family: var(--font-en);
    font-size: 26px;
    font-weight: 700;
    color: var(--c-primary);
    line-height: 1;
    letter-spacing: -.01em;
    display: inline-flex;
    align-items: baseline;
    gap: 2px;
}
.story-layout__stats strong small {
    font-size: 12px;
    letter-spacing: .04em;
    color: var(--c-primary);
    font-weight: 600;
}
.story-layout__stats span {
    font-size: 11px;
    color: var(--c-text-soft);
    letter-spacing: .08em;
    font-weight: 500;
    line-height: 1.5;
}
@media (max-width: 760px) {
    .story-layout { grid-template-columns: 1fr; gap: 28px; }
    .story-layout__media img { aspect-ratio: 4 / 3; }
    .story-layout__stats { grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
    .story-layout__stats li { padding: 14px 8px; }
    .story-layout__stats strong { font-size: 20px; }
    .story-layout__stats span { font-size: 10px; }
}

/* ============================================================
   Lineup Card (小売用 / 業務用 比較)
   ============================================================ */
.lineup-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}
.lineup-card {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--c-line);
    overflow: hidden;
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
    display: flex;
    flex-direction: column;
}
.lineup-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.lineup-card__head {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 28px 32px;
    border-bottom: 1px solid var(--c-line);
}
.lineup-card__num {
    font-family: var(--font-en);
    font-size: 40px;
    font-weight: 700;
    color: var(--c-primary);
    line-height: 1;
    letter-spacing: -.02em;
}
.lineup-card__label {
    font-family: var(--font-en);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .26em;
    text-transform: uppercase;
    color: var(--c-muted);
    margin: 0 0 4px;
}
.lineup-card__title {
    font-size: 20px;
    margin: 0;
    letter-spacing: .04em;
    color: var(--c-text);
}
.lineup-card__media {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--c-cream);
}
.lineup-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.lineup-card:hover .lineup-card__media img { transform: scale(1.04); }
.lineup-card__body { padding: 28px 32px 32px; display: flex; flex-direction: column; gap: 20px; flex: 1; }
.lineup-card__specs {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-top: 1px solid var(--c-line);
    border-bottom: 1px solid var(--c-line);
    padding: 16px 0;
}
.lineup-card__specs li {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    font-size: 13px;
}
.lineup-card__specs li span {
    color: var(--c-muted);
    font-family: var(--font-en);
    letter-spacing: .08em;
    flex: 0 0 auto;
}
.lineup-card__specs li strong {
    color: var(--c-text);
    text-align: right;
    font-weight: 700;
}
.lineup-card__targets-label,
.lineup-card__usage-label {
    font-family: var(--font-en);
    font-size: 10px;
    letter-spacing: .26em;
    text-transform: uppercase;
    color: var(--c-primary);
    font-weight: 700;
    margin: 0 0 6px;
}
.lineup-card__targets p:not(.lineup-card__targets-label),
.lineup-card__usage p:not(.lineup-card__usage-label) {
    color: var(--c-text-soft);
    font-size: 13px;
    line-height: 1.85;
    margin: 0;
}

@media (max-width: 760px) {
    .lineup-grid { grid-template-columns: 1fr; }
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--c-line);
}
.spec-table th, .spec-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--c-line);
    font-size: 14px;
    line-height: 1.8;
}
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th {
    background: var(--c-cream);
    color: var(--c-green);
    width: 30%;
    font-weight: 700;
}

.usecase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}
.usecase {
    background: #fff;
    border-radius: var(--radius);
    padding: 22px;
    text-align: center;
    border: 1px solid var(--c-line);
}
.usecase__emoji {
    width: 56px; height: 56px;
    margin: 0 auto 12px;
    background: var(--c-pink-soft);
    border-radius: 50%;
    display: grid; place-items: center;
    color: var(--c-primary);
}
.usecase__emoji svg { width: 28px; height: 28px; }
.usecase__title { font-size: 14px; color: var(--c-green); margin: 0; font-family: var(--font-en); letter-spacing: .04em; }

/* 写真版ユースケースグリッド */
.usecase-grid--photo {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.usecase-photo {
    margin: 0;
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--c-line);
    overflow: hidden;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.usecase-photo:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.usecase-photo__img {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--c-cream);
}
.usecase-photo__img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .8s var(--ease);
}
.usecase-photo:hover .usecase-photo__img img { transform: scale(1.06); }
.usecase-photo figcaption { padding: 20px 22px 22px; }
.usecase-photo__title {
    font-size: 15px;
    font-weight: 700;
    color: var(--c-text);
    margin: 0 0 6px;
    letter-spacing: .04em;
}
.usecase-photo__desc {
    font-size: 13px;
    line-height: 1.75;
    color: var(--c-text-soft);
    margin: 0;
}
@media (max-width: 760px) {
    .usecase-grid--photo { grid-template-columns: 1fr 1fr; gap: 14px; }
    .usecase-photo figcaption { padding: 16px; }
}
@media (max-width: 480px) {
    .usecase-grid--photo { grid-template-columns: 1fr; }
}

.kpi-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-top: 32px;
}
.kpi {
    background: linear-gradient(135deg, var(--c-pink-soft), var(--c-cream));
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
}
.kpi__num {
    font-family: var(--font-en);
    font-size: 36px;
    font-weight: 700;
    color: var(--c-primary);
    line-height: 1;
}
.kpi__label {
    font-size: 12px;
    color: var(--c-green);
    letter-spacing: .12em;
    margin-top: 8px;
    font-family: var(--font-en);
    text-transform: uppercase;
}

/* ============================================================
   About page
   ============================================================ */
/* About 会社概要セクション ギャラリー */
.about-company-gallery {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 16px;
    margin: 28px 0 40px;
}
.about-company-gallery figure {
    margin: 0;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--c-cream);
    aspect-ratio: 16 / 11;
}
.about-company-gallery img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .8s var(--ease);
}
.about-company-gallery figure:hover img { transform: scale(1.04); }
.about-company-gallery__main { aspect-ratio: 4 / 3; }
.about-company-gallery__side { display: grid; gap: 16px; grid-template-rows: 1fr 1fr; }
.about-company-gallery__side figure { aspect-ratio: auto; }

@media (max-width: 760px) {
    .about-company-gallery { grid-template-columns: 1fr; gap: 12px; }
    .about-company-gallery__main { aspect-ratio: 4 / 3; }
    .about-company-gallery__side { grid-template-rows: auto; grid-template-columns: 1fr 1fr; }
    .about-company-gallery__side figure { aspect-ratio: 4 / 3; }
}

.about-history {
    display: grid;
    gap: 0;
    margin-top: 24px;
}
.about-history__item {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 24px;
    padding: 24px 0;
    border-bottom: 1px dashed var(--c-line);
}
.about-history__item:last-child { border-bottom: 0; }
.about-history__year {
    font-family: var(--font-en);
    font-weight: 700;
    color: var(--c-primary);
    font-size: 18px;
    letter-spacing: .1em;
}
.about-history__title { font-size: 17px; margin-bottom: 6px; }
.about-history__text { color: var(--c-text-soft); font-size: 14px; margin: 0; line-height: 1.85; }

.about-info-table {
    width: 100%;
    border-collapse: collapse;
}
.about-info-table th, .about-info-table td {
    padding: 18px 8px;
    border-bottom: 1px solid var(--c-line);
    font-size: 14px;
    text-align: left;
    vertical-align: top;
    line-height: 1.85;
}
.about-info-table th {
    width: 30%;
    color: var(--c-green);
    font-weight: 700;
    background: transparent;
}

/* ============================================================
   Download page
   ============================================================ */
.download-grid {
    display: grid;
    gap: 16px;
}
.download-item {
    display: grid;
    grid-template-columns: 64px 1fr auto;
    gap: 20px;
    align-items: center;
    padding: 22px 24px;
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--c-line);
    box-shadow: var(--shadow-sm);
    transition: transform .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.download-item:hover {
    transform: translateY(-2px);
    border-color: var(--c-pink);
    box-shadow: var(--shadow);
}
.download-item__icon {
    width: 56px; height: 56px;
    background: var(--c-pink-soft);
    color: var(--c-primary);
    border-radius: 18px;
    display: grid; place-items: center;
}
.download-item__icon svg { width: 28px; height: 28px; }
.download-item__title { font-size: 16px; margin: 0 0 4px; }
.download-item__meta {
    font-size: 12px;
    color: var(--c-muted);
    font-family: var(--font-en);
    letter-spacing: .1em;
    margin: 0;
}
.download-item__meta span + span::before { content: "・"; margin: 0 4px; }

/* ============================================================
   Download Gate（資料DL パスワード保護）
   ============================================================ */
.dl-gate {
    max-width: 480px;
    margin: 0 auto;
    text-align: center;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: clamp(32px, 5vw, 56px) clamp(24px, 4vw, 48px);
}
.dl-gate__icon {
    width: 76px;
    height: 76px;
    margin: 0 auto 22px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--c-pink-soft);
    color: var(--c-primary);
}
.dl-gate__icon svg { width: 40px; height: 40px; }
.dl-gate__title {
    font-size: clamp(18px, 2.2vw, 22px);
    line-height: 1.5;
    margin: 0 0 12px;
    color: var(--c-text);
}
.dl-gate__lead {
    font-size: 14px;
    color: var(--c-text-soft);
    line-height: 1.9;
    margin: 0 0 24px;
}
.dl-gate__error {
    font-size: 13px;
    color: var(--c-primary);
    background: var(--c-pink-soft);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    margin: 0 0 20px;
    font-weight: 700;
}
.dl-gate__form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.dl-gate__input {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid var(--c-line);
    border-radius: var(--radius-pill);
    font: inherit;
    text-align: center;
    letter-spacing: .08em;
    transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.dl-gate__input:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 4px var(--c-pink-soft);
}
.dl-gate__form .btn { width: 100%; justify-content: center; }

/* ============================================================
   Contact / Form
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: clamp(28px, 5vw, 56px);
    align-items: start;
}
.contact-info {
    background: var(--c-cream);
    border-radius: var(--radius-lg);
    padding: 36px;
}
.contact-info h3 {
    font-size: 18px;
    color: var(--c-green);
    margin-bottom: 12px;
}
.contact-info p { color: var(--c-text-soft); font-size: 14px; }
.contact-info dl {
    margin: 24px 0 0;
    display: grid;
    gap: 14px;
}
.contact-info dt {
    font-family: var(--font-en);
    font-size: 11px;
    letter-spacing: .2em;
    color: var(--c-primary);
    text-transform: uppercase;
    font-weight: 700;
}
.contact-info dd { margin: 4px 0 0; font-size: 14px; }

.cform {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px;
    border: 1px solid var(--c-line);
    box-shadow: var(--shadow-sm);
}
.cform__row { display: grid; gap: 8px; margin-bottom: 18px; }
.cform__row label,
.cform__row legend {
    font-size: 13px;
    font-weight: 700;
    color: var(--c-green);
}
.cform__row input[type="text"],
.cform__row input[type="email"],
.cform__row select,
.cform__row textarea,
.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form select,
.wpcf7-form textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--c-line);
    border-radius: var(--radius-sm);
    font: inherit;
    background: #fff;
    transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.cform__row input:focus,
.cform__row select:focus,
.cform__row textarea:focus,
.wpcf7-form input:focus,
.wpcf7-form select:focus,
.wpcf7-form textarea:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 4px var(--c-pink-soft);
}
.cform__row--checks {
    border: 0;
    padding: 0;
    margin-bottom: 18px;
}
.cform__row--checks label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--c-cream);
    border-radius: var(--radius-sm);
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--c-text);
    cursor: pointer;
}
.cform__row--checks input { accent-color: var(--c-primary); }
.cform__submit { margin-top: 8px; text-align: center; }
.cform__submit .btn { min-width: 220px; justify-content: center; }
.cform__note { font-size: 12px; color: var(--c-muted); margin-top: 16px; text-align: center; }
.notice { background: var(--c-pink-soft); color: var(--c-primary); padding: 12px 16px; border-radius: var(--radius-sm); font-size: 14px; margin-bottom: 16px; }

/* ============================================================
   Entry content (固定ページの本文)
   ============================================================ */
.entry-content h2 { font-size: 24px; margin-top: 1.6em; }
.entry-content h3 { font-size: 19px; margin-top: 1.4em; color: var(--c-green); }
.entry-content p { color: var(--c-text-soft); line-height: 2; }
.entry-content ul { padding-left: 1.2em; list-style: disc; margin: 0 0 1em; }
.entry-content ol { padding-left: 1.2em; list-style: decimal; margin: 0 0 1em; }
.entry-content img { border-radius: var(--radius); margin: 16px 0; }
.entry-content a { color: var(--c-primary); text-decoration: underline; text-underline-offset: 3px; }
.entry-content blockquote {
    border-left: 4px solid var(--c-primary);
    background: var(--c-pink-soft);
    padding: 16px 20px;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 16px 0;
}

/* ============================================================
   Marquee (流れる文字バー)
   ============================================================ */
.marquee {
    overflow: hidden;
    padding: 22px 0;
    background: #fff;
    color: var(--c-green);
    border-top: 1px solid var(--c-line);
    border-bottom: 1px solid var(--c-line);
    position: relative;
}
.marquee--cream { background: var(--c-cream); color: var(--c-green); border-color: rgba(0,0,0,.06); }
.marquee__track {
    display: flex;
    width: max-content;
    gap: 64px;
    animation: marquee 36s linear infinite;
    will-change: transform;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-jp);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: .12em;
    white-space: nowrap;
}
.marquee__item::after {
    content: "—";
    opacity: .35;
    font-size: 14px;
    letter-spacing: 0;
    color: var(--c-primary);
}
@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
    .marquee__track { animation: none; }
}

/* ============================================================
   Count-up KPI (number ticker)
   ============================================================ */
.kpi__num {
    font-variant-numeric: tabular-nums;
    letter-spacing: -.02em;
}
.kpi--counting { will-change: contents; }

/* ============================================================
   Product card tilt effect (3D hover)
   ============================================================ */
.products { perspective: 1200px; }
.product-card {
    transform-style: preserve-3d;
    transform: perspective(1200px) rotateX(0) rotateY(0) translateY(0);
    will-change: transform;
    transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.product-card.is-tilting { transition: transform .08s linear, box-shadow .35s var(--ease); }
.product-card__media,
.product-card__body { transform: translateZ(0); }
.product-card:hover .product-card__media img { transform: scale(1.04); }

@media (hover: none) {
    .product-card { transform: none !important; }
}

/* ============================================================
   Photo Gallery (front page)
   ============================================================ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 200px;
    gap: 14px;
}
.gallery-cell {
    margin: 0;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--c-pink-soft);
    position: relative;
}
.gallery-cell img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .8s var(--ease);
}
.gallery-cell:hover img { transform: scale(1.06); }
/* Masonry-like: 1枚目と6枚目を縦長/横長に */
.gallery-cell--1 { grid-column: span 2; grid-row: span 2; }
.gallery-cell--6 { grid-column: span 2; grid-row: span 2; }

@media (max-width: 760px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
    .gallery-cell--1, .gallery-cell--6 { grid-column: span 2; grid-row: span 2; }
}

/* ============================================================
   Reveal animation
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
    will-change: opacity, transform;
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
    .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   Lang specific tweaks
   ============================================================ */
html[lang="zh-Hant"] body, html[lang^="zh-TW"] body { font-family: var(--font-tc); }
html[lang^="en"] body { font-family: var(--font-en); letter-spacing: .01em; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
    .features { grid-template-columns: repeat(2, 1fr); }
    .products { grid-template-columns: 1fr 1fr; }
    .detail-grid--three { grid-template-columns: 1fr 1fr; }
    .tradeshow { grid-template-columns: 1fr; }
    .cta-band__inner { grid-template-columns: 1fr; text-align: center; }
    .cta-band__actions {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
    }
    .cta-band__lead { margin-left: auto; margin-right: auto; }
    .contact-grid { grid-template-columns: 1fr; }
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
    .hero__grid { grid-template-columns: 1fr; }
    .hero__visual-frame { aspect-ratio: 4 / 5; }
    .brand-story { grid-template-columns: 1fr; }
    .product-hero__grid { grid-template-columns: 1fr; }
    .products { grid-template-columns: 1fr; }
    .features { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .feature-card { padding: 24px 16px; gap: 10px; }
    .feature-card__icon { width: 44px; height: 44px; }
    .feature-card__icon svg { width: 22px; height: 22px; }
    .feature-card__title { font-size: 14px; }
    .feature-card__desc { font-size: 12px; line-height: 1.7; }
    .detail-grid, .detail-grid--three { grid-template-columns: 1fr; }
    .download-item { grid-template-columns: 56px 1fr; }
    .download-item .btn { grid-column: 1 / -1; width: 100%; justify-content: center; }
    .about-history__item { grid-template-columns: 1fr; gap: 4px; }
    .site-footer__grid { grid-template-columns: 1fr; }

    .site-header__inner { padding: 0 16px; gap: 12px; }
    .nav-toggle { display: block; position: relative; z-index: 110; margin-left: auto; }

    /* モバイル: 全画面オーバーレイ式ナビ
       visibility + opacity ベースで確実に非表示にして、見切れ問題を防ぐ */
    .site-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100vh;
        height: 100dvh;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 88px 24px 32px;
        gap: 0;
        overflow-y: auto;
        overflow-x: hidden;
        z-index: 100;
        margin-left: 0;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(-8px);
        transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s linear .3s;
    }
    .site-nav.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
        transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s linear 0s;
    }
    body.nav-locked { overflow: hidden; }
    .site-nav__list { flex-direction: column; gap: 0; }
    .site-nav__list a {
        display: block;
        padding: 18px 4px;
        border-bottom: 1px solid var(--c-line);
        font-size: 18px;
        font-weight: 500;
        position: relative;
    }
    .site-nav__list a::after { display: none; }
    .site-nav__list > li > a::before {
        content: "";
        position: absolute;
        right: 4px;
        top: 50%;
        width: 8px; height: 8px;
        border-right: 2px solid var(--c-primary);
        border-bottom: 2px solid var(--c-primary);
        transform: translateY(-50%) rotate(-45deg);
        opacity: .5;
    }

    /* スマホ: ドロップダウンを常に展開して表示 */
    .site-nav__list .menu-item-has-children > a::before { display: none; }
    .site-nav__list .menu-item-has-children > a::after {
        content: "（商品一覧）";
        font-size: 12px;
        color: var(--c-muted);
        margin-left: 8px;
        display: inline;
        position: static;
        background: none;
        width: auto; height: auto;
    }
    .site-nav__list .sub-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        box-shadow: none;
        border: none;
        background: var(--c-cream);
        padding: 4px 8px;
        margin: 6px 0 12px 16px;
        border-radius: var(--radius-sm);
        border-left: 2px solid var(--c-primary);
        transition: none;
        min-width: 0;
    }
    .site-nav__list .sub-menu::before { display: none; }
    .site-nav__list .sub-menu a {
        padding: 10px 8px;
        border-bottom: 1px dashed rgba(0,0,0,.08);
        gap: 12px;
        transform: none;
    }
    .site-nav__list .sub-menu li:last-child a { border-bottom: none; }
    .site-nav__list .sub-menu a:hover { background: transparent; transform: none; }
    .sub-menu__img { width: 52px; height: 52px; border-radius: 8px; }
    .sub-menu__name { font-size: 15px; }
    .sub-menu__desc { font-size: 11px; }

    /* モバイル時の言語切替（ドロップダウン形式） */
    .site-nav .lang-dropdown {
        margin: 24px auto 0;
        align-self: center;
    }
    .site-nav .lang-dropdown__trigger {
        padding: 12px 22px;
        font-size: 14px;
    }
    .site-nav .lang-dropdown__menu {
        right: auto;
        left: 50%;
        transform: translate(-50%, -6px);
    }
    .site-nav .lang-dropdown:hover .lang-dropdown__menu,
    .site-nav .lang-dropdown:focus-within .lang-dropdown__menu,
    .site-nav .lang-dropdown[data-open="true"] .lang-dropdown__menu {
        transform: translate(-50%, 0);
    }

    .nav-cta {
        display: inline-flex;
        margin-top: 24px;
        justify-content: center;
        align-self: stretch;
        padding: 16px 24px;
        font-size: 16px;
    }

    /* モバイルロゴ（ヘッダー高さ60px維持: 60px + padding 0） */
    .custom-logo { height: 60px; max-width: 220px; }

    /* メニュー開いてる時はbodyスクロール禁止 (JSで body.style.overflow='hidden' 済) */

    .lang-switch--footer { width: 100%; justify-content: center; }
    .hero__badge { right: 16px; }
}

@media (max-width: 480px) {
    .container { padding: 0 18px; }
    .btn { padding: 12px 22px; font-size: 14px; }
    .product-hero__visual { aspect-ratio: 4 / 5; }
    .site-logo__sub { display: none; }
}