/* =========================================================================
   Company Members Portal — フロントCSS
   すべて .cmp-portal / .cmp-login-wrap 配下に限定（既存テーマに影響させない）
   白基調・清潔感・信頼感。金は細い線/小ラベル/アイコンの差し色のみ。
   ========================================================================= */

.cmp-portal,
.cmp-login-wrap {
	/* 配色（ここを書き換えれば既存サイトの色に合わせられます） */
	--cmp-bg:        #ffffff;
	--cmp-bg-alt:    #f7f3ec;
	--cmp-gold:      #b8901f; /* 白地でも読める深い金（線・ラベル・文字） */
	--cmp-gold-soft: #c9a227; /* 明るい金（装飾用・面） */
	--cmp-amber:     #a8731a; /* 強調する単語 */
	--cmp-text:      #262320;
	--cmp-muted:     #6f6a60;
	--cmp-line:      rgba(184, 144, 31, 0.30);
	--cmp-card-shadow: 0 12px 30px rgba(38, 35, 32, 0.06);
	--cmp-card-shadow-hover: 0 16px 38px rgba(38, 35, 32, 0.10);
	--cmp-radius: 12px;
	--cmp-maxw: 980px;

	font-family: "Zen Kaku Gothic New", -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
	color: var(--cmp-text);
	line-height: 1.85;
	font-size: 16px;
	-webkit-font-smoothing: antialiased;
}

/* ごく薄い紙の質感 */
.cmp-portal {
	position: relative;
	background: var(--cmp-bg);
}
.cmp-portal::before {
	content: "";
	position: absolute;
	inset: 0;
	pointer-events: none;
	opacity: 0.02;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
	z-index: 0;
}
.cmp-portal > * { position: relative; z-index: 1; }

.cmp-portal *,
.cmp-login-wrap * { box-sizing: border-box; }

.cmp-portal h1, .cmp-portal h2, .cmp-portal h3,
.cmp-login-wrap h1 {
	font-family: "Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
	font-weight: 600;
	line-height: 1.4;
	margin: 0;
	letter-spacing: 0.02em;
}
.cmp-portal p { margin: 0 0 1em; }

/* -------------------------------------------------------------------------
   ボタン（控えめな枠線スタイル）
   ------------------------------------------------------------------------- */
.cmp-btn {
	display: inline-block;
	font-family: inherit;
	font-size: 0.95rem;
	line-height: 1;
	padding: 14px 22px;
	border-radius: 8px;
	text-decoration: none;
	cursor: pointer;
	transition: background-color .2s ease, color .2s ease, border-color .2s ease;
	min-height: 44px; /* スマホで押しやすく */
}
.cmp-btn-ghost {
	background: transparent;
	border: 1px solid var(--cmp-gold);
	color: var(--cmp-gold);
}
.cmp-btn-ghost:hover,
.cmp-btn-ghost:focus-visible {
	background: var(--cmp-gold);
	color: #fff;
}
.cmp-btn-sm { padding: 10px 16px; font-size: 0.85rem; min-height: 0; }

.cmp-portal a:focus-visible,
.cmp-portal button:focus-visible,
.cmp-portal summary:focus-visible,
.cmp-login-wrap a:focus-visible,
.cmp-login-wrap button:focus-visible,
.cmp-login-wrap input:focus-visible {
	outline: 2px solid var(--cmp-amber);
	outline-offset: 2px;
}

/* -------------------------------------------------------------------------
   ヘッダー
   ------------------------------------------------------------------------- */
.cmp-header {
	background: var(--cmp-bg-alt);
	border-bottom: 1px solid var(--cmp-line);
}
.cmp-header-inner {
	max-width: var(--cmp-maxw);
	margin: 0 auto;
	padding: 40px 24px;
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	gap: 24px;
	flex-wrap: wrap;
}
.cmp-eyebrow {
	font-size: 0.72rem;
	letter-spacing: 0.32em;
	color: var(--cmp-gold);
	margin: 0 0 6px;
	font-weight: 700;
}
.cmp-header-title { font-size: clamp(1.5rem, 4vw, 2rem); }
.cmp-header-user { text-align: right; }
.cmp-greeting { font-size: 1rem; margin: 0 0 2px; font-weight: 700; }
.cmp-lastlogin { font-size: 0.8rem; color: var(--cmp-muted); margin: 0 0 12px; }

/* -------------------------------------------------------------------------
   ページ内ナビ（スマホは横スクロール）
   ------------------------------------------------------------------------- */
.cmp-nav {
	position: sticky;
	top: 0;
	z-index: 20;
	background: rgba(255, 255, 255, 0.92);
	backdrop-filter: blur(6px);
	border-bottom: 1px solid var(--cmp-line);
}
.cmp-nav ul {
	max-width: var(--cmp-maxw);
	margin: 0 auto;
	padding: 0 24px;
	list-style: none;
	display: flex;
	gap: 4px;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
}
.cmp-nav ul::-webkit-scrollbar { display: none; }
.cmp-nav a {
	display: block;
	white-space: nowrap;
	padding: 16px 14px;
	color: var(--cmp-text);
	text-decoration: none;
	font-size: 0.9rem;
	border-bottom: 2px solid transparent;
}
.cmp-nav a:hover { color: var(--cmp-amber); border-bottom-color: var(--cmp-gold); }

/* -------------------------------------------------------------------------
   セクション共通
   ------------------------------------------------------------------------- */
.cmp-section {
	max-width: var(--cmp-maxw);
	margin: 0 auto;
	padding: 96px 24px;
	scroll-margin-top: 64px;
}
.cmp-section:nth-of-type(even) {
	/* 背景切替は親で扱わず、ここでは余白のみ統一 */
}
.cmp-section-head { margin-bottom: 40px; }
.cmp-line {
	display: block;
	width: 0;
	height: 2px;
	background: var(--cmp-gold);
	margin-bottom: 18px;
	transition: width .8s ease;
}
.cmp-section.is-visible .cmp-line { width: 56px; }
.cmp-title {
	font-size: clamp(1.5rem, 4.2vw, 2.1rem);
	margin-top: 6px;
}

/* スクロールで浮かび上がる */
.cmp-section { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.cmp-section.is-visible { opacity: 1; transform: none; }

/* -------------------------------------------------------------------------
   カード／グリッド
   ------------------------------------------------------------------------- */
.cmp-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 22px;
}
.cmp-card {
	background: var(--cmp-bg);
	border: 1px solid var(--cmp-line);
	border-radius: var(--cmp-radius);
	box-shadow: var(--cmp-card-shadow);
	overflow: hidden;
	transition: box-shadow .25s ease, border-color .25s ease, transform .25s ease;
	display: flex;
	flex-direction: column;
}
.cmp-card:hover {
	box-shadow: var(--cmp-card-shadow-hover);
	border-color: var(--cmp-gold);
	transform: translateY(-2px);
}
.cmp-card-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.cmp-card-title { font-size: 1.12rem; }
.cmp-card-desc { font-size: 0.92rem; color: var(--cmp-muted); margin: 0; }
.cmp-card-actions { margin-top: auto; display: flex; gap: 10px; flex-wrap: wrap; padding-top: 6px; }

.cmp-meta { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.78rem; color: var(--cmp-muted); }
.cmp-meta-item { background: var(--cmp-bg-alt); padding: 3px 9px; border-radius: 6px; }
.cmp-tag {
	display: inline-block;
	font-size: 0.74rem;
	color: var(--cmp-amber);
	border: 1px solid var(--cmp-line);
	padding: 3px 9px;
	border-radius: 999px;
	background: #fff;
}
.cmp-tag-sm { font-size: 0.68rem; }

.cmp-empty, .cmp-empty-filter { color: var(--cmp-muted); padding: 20px 0; }

/* -------------------------------------------------------------------------
   動画（16:9 レスポンシブ）
   ------------------------------------------------------------------------- */
.cmp-video-frame {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 9;
	background: #1c1a17;
	overflow: hidden;
}
.cmp-video-frame iframe,
.cmp-video-frame video {
	position: absolute; inset: 0;
	width: 100%; height: 100%; border: 0;
}
.cmp-video-play {
	position: absolute; inset: 0;
	width: 100%; height: 100%;
	padding: 0; border: 0; cursor: pointer; background: none;
	display: block;
}
.cmp-video-play img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cmp-play-icon {
	position: absolute; top: 50%; left: 50%;
	transform: translate(-50%, -50%);
	width: 58px; height: 58px;
	display: flex; align-items: center; justify-content: center;
	background: rgba(255,255,255,0.92);
	color: var(--cmp-amber);
	border-radius: 50%;
	font-size: 1.1rem;
	box-shadow: 0 6px 18px rgba(0,0,0,0.25);
	transition: transform .2s ease;
}
.cmp-video-play:hover .cmp-play-icon { transform: translate(-50%, -50%) scale(1.08); }

/* -------------------------------------------------------------------------
   フィルター
   ------------------------------------------------------------------------- */
.cmp-filter {
	display: flex; flex-wrap: wrap; gap: 10px;
	margin-bottom: 24px;
}
.cmp-filter input,
.cmp-filter select {
	font-family: inherit;
	font-size: 0.9rem;
	padding: 10px 12px;
	border: 1px solid var(--cmp-line);
	border-radius: 8px;
	background: #fff;
	color: var(--cmp-text);
	min-height: 44px;
}
.cmp-filter-search { flex: 1 1 200px; }

/* -------------------------------------------------------------------------
   社長メッセージ
   ------------------------------------------------------------------------- */
.cmp-president { display: grid; grid-template-columns: 220px 1fr; gap: 32px; align-items: start; }
.cmp-president-photo img {
	width: 100%; border-radius: var(--cmp-radius);
	box-shadow: var(--cmp-card-shadow); display: block;
}
.cmp-president-heading { font-size: 1.35rem; margin-bottom: 14px; }
.cmp-president-sign { margin-top: 16px; }
.cmp-president-role { display: block; font-size: 0.82rem; color: var(--cmp-muted); }
.cmp-president-name { font-family: "Zen Old Mincho", serif; font-size: 1.15rem; }

/* -------------------------------------------------------------------------
   お知らせ
   ------------------------------------------------------------------------- */
.cmp-notice-list { list-style: none; margin: 0; padding: 0; }
.cmp-notice-item {
	border-top: 1px solid var(--cmp-line);
	padding: 22px 0;
}
.cmp-notice-item:last-child { border-bottom: 1px solid var(--cmp-line); }
.cmp-notice-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.cmp-notice-date { font-size: 0.82rem; color: var(--cmp-muted); }
.cmp-notice-title { font-weight: 700; }
.cmp-badge-high {
	font-size: 0.72rem; font-weight: 700; color: #fff;
	background: var(--cmp-amber); padding: 3px 10px; border-radius: 6px;
}
.cmp-notice-item.is-high { background: linear-gradient(90deg, rgba(184,144,31,0.06), transparent); padding-left: 14px; }
.cmp-notice-body { font-size: 0.92rem; }

/* -------------------------------------------------------------------------
   FAQ（details/summary）
   ------------------------------------------------------------------------- */
.cmp-faq-list { border-top: 1px solid var(--cmp-line); }
.cmp-faq-item { border-bottom: 1px solid var(--cmp-line); }
.cmp-faq-q {
	list-style: none; cursor: pointer;
	display: flex; align-items: center; gap: 12px;
	padding: 20px 4px;
	font-weight: 700;
}
.cmp-faq-q::-webkit-details-marker { display: none; }
.cmp-faq-qmark {
	flex: none; width: 28px; height: 28px;
	display: flex; align-items: center; justify-content: center;
	font-family: "Zen Old Mincho", serif;
	color: var(--cmp-amber); border: 1px solid var(--cmp-line);
	border-radius: 50%; font-size: 0.9rem;
}
.cmp-faq-qtext { flex: 1; }
.cmp-faq-q::after {
	content: "＋"; color: var(--cmp-gold); font-size: 1.1rem; flex: none;
	transition: transform .2s ease;
}
.cmp-faq-item[open] .cmp-faq-q::after { content: "−"; }
.cmp-faq-a { padding: 0 4px 22px 44px; font-size: 0.95rem; color: var(--cmp-text); }

/* -------------------------------------------------------------------------
   連絡先
   ------------------------------------------------------------------------- */
.cmp-contact-card { padding: 28px; }
.cmp-contact-list { margin: 0 0 18px; }
.cmp-contact-list > div {
	display: grid; grid-template-columns: 180px 1fr;
	gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--cmp-line);
}
.cmp-contact-list dt { color: var(--cmp-muted); font-size: 0.88rem; margin: 0; }
.cmp-contact-list dd { margin: 0; }
.cmp-contact-list a { color: var(--cmp-amber); }

/* -------------------------------------------------------------------------
   ログイン画面
   ------------------------------------------------------------------------- */
.cmp-login-wrap {
	display: flex; align-items: center; justify-content: center;
	min-height: 60vh; padding: 60px 24px; background: var(--cmp-bg-alt);
}
.cmp-login-card {
	width: 100%; max-width: 420px; background: #fff;
	border: 1px solid var(--cmp-line); border-radius: var(--cmp-radius);
	box-shadow: var(--cmp-card-shadow); padding: 40px 32px;
}
.cmp-login-eyebrow { font-size: 0.72rem; letter-spacing: 0.32em; color: var(--cmp-gold); font-weight: 700; margin: 0 0 8px; }
.cmp-login-title { font-size: 1.4rem; margin-bottom: 12px; }
.cmp-login-lead { font-size: 0.9rem; color: var(--cmp-muted); }
.cmp-login-error {
	background: rgba(168,115,26,0.08);
	border: 1px solid var(--cmp-line);
	color: var(--cmp-amber);
	padding: 12px 14px; border-radius: 8px; font-size: 0.88rem;
}
.cmp-login-form label { display: block; font-size: 0.85rem; margin: 14px 0 6px; }
.cmp-login-form input[type="text"],
.cmp-login-form input[type="password"] {
	width: 100%; padding: 12px 14px; font-size: 1rem;
	border: 1px solid var(--cmp-line); border-radius: 8px; background: #fff;
}
.cmp-login-form .login-remember { font-size: 0.85rem; margin: 14px 0; }
.cmp-login-form .login-remember label { display: inline; margin: 0 0 0 6px; }
.cmp-login-form .button,
.cmp-login-form #wp-submit {
	width: 100%; margin-top: 8px;
	background: var(--cmp-gold); color: #fff; border: 1px solid var(--cmp-gold);
	padding: 14px; border-radius: 8px; font-size: 1rem; cursor: pointer;
	font-family: inherit; min-height: 48px;
}
.cmp-login-form .button:hover,
.cmp-login-form #wp-submit:hover { background: var(--cmp-amber); border-color: var(--cmp-amber); }
.cmp-login-links { margin-top: 22px; display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.cmp-login-links a:first-child { font-size: 0.85rem; color: var(--cmp-amber); }
.cmp-login-links .cmp-btn { width: 100%; text-align: center; }

/* -------------------------------------------------------------------------
   レスポンシブ
   ------------------------------------------------------------------------- */
@media (max-width: 720px) {
	.cmp-section { padding: 72px 20px; }
	.cmp-header-inner { padding: 28px 20px; flex-direction: column; align-items: flex-start; }
	.cmp-header-user { text-align: left; }
	.cmp-president { grid-template-columns: 1fr; }
	.cmp-president-photo { max-width: 200px; }
	.cmp-contact-list > div { grid-template-columns: 1fr; gap: 2px; }
	.cmp-grid { grid-template-columns: 1fr; }
}

/* 動きを減らす設定を尊重 */
@media (prefers-reduced-motion: reduce) {
	.cmp-section,
	.cmp-line,
	.cmp-card,
	.cmp-play-icon { transition: none; }
	.cmp-section { opacity: 1; transform: none; }
	.cmp-section.is-visible .cmp-line { width: 56px; }
}