@charset "UTF-8";

/* =========================================================
   product-detail.css — 製品詳細ページ共通スタイル
   (SOUND / AVENUE / MicroAVENUE / SmartCrowd / BluetoothSensor)
   ========================================================= */

/* =========================================================
   Tagline section (logo + big green title + sub)
   ========================================================= */
.pd-tagline {
  padding-block: clamp(56px, 7vw, 100px) clamp(28px, 4vw, 48px);
  text-align: center;
}
.pd-tagline__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(18px, 2.2vw, 30px);
}
.pd-tagline__logo {
  width: auto;
  max-width: clamp(220px, 26vw, 360px);
  height: auto;
}
.pd-tagline__title {
  font-weight: 700;
  font-size: clamp(28px, 3.4vw, 48px);
  letter-spacing: 0.06em;
  color: var(--c-green);
  margin: 0;
  line-height: 1.4;
}
.pd-tagline__sub {
  font-size: 16px;
  color: var(--c-text);
  letter-spacing: 0.06em;
  margin: 0;
}

/* =========================================================
   Content layout: sticky image (left) + scrolling body (right)
   ========================================================= */
.pd-content {
  padding-block: clamp(28px, 4vw, 60px) clamp(80px, 10vw, 160px);
}
.pd-content__grid {
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 80px);
  align-items: start;
}
.pd-content__media {
  position: sticky;
  top: clamp(90px, 9vw, 130px);
  display: grid;
  place-items: start center;
  padding: clamp(8px, 1vw, 16px);
}
.pd-content__media-inner {
  width: 100%;
  display: grid;
  place-items: center;
}
.pd-content__media img {
  width: 100%;
  height: auto;
  max-width: 360px;
}
.pd-content__body {
  display: flex;
  flex-direction: column;
  gap: clamp(36px, 4.4vw, 64px);
}
.pd-detail__name {
  font-family: var(--ff-en);
  font-weight: 700;
  font-style: italic;
  font-size: clamp(40px, 5vw, 72px);
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--c-green);
  margin: 0;
}
.pd-detail__subtitle {
  font-weight: 700;
  font-size: clamp(18px, 1.8vw, 24px);
  letter-spacing: 0.06em;
  color: var(--c-green);
  margin: 0;
}
.pd-detail__desc {
  font-size: 16px;
  line-height: 2;
  color: var(--c-text);
  letter-spacing: 0.03em;
  margin: 0;
}

/* OVERVIEW section inside detail body */
.pd-section { margin-top: clamp(8px, 1.2vw, 16px); }
.pd-eyebrow {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--ff-en);
  font-weight: 700;
  font-size: clamp(20px, 2.2vw, 30px);
  letter-spacing: 0.1em;
  color: var(--c-green);
  margin: 0 0 clamp(14px, 1.6vw, 22px);
}
.pd-eyebrow::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--c-green);
}

/* feature pill grid (5 cards) */
.pd-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: clamp(18px, 2vw, 28px);
}
.pd-feature-grid li {
  background: var(--c-bg-soft);
  border-radius: 6px;
  padding: 18px 20px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.03em;
  color: var(--c-text);
  text-align: center;
  display: grid;
  place-items: center;
  min-height: 90px;
}

/* =========================================================
   Generic blocks inside content body
   ========================================================= */
.pd-block {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.4vw, 32px);
}
.pd-block__text {
  font-size: 16px;
  line-height: 2;
  color: var(--c-text);
  letter-spacing: 0.03em;
  border-top: 1px solid rgba(68, 106, 86, 0.3);
  padding-top: clamp(24px, 2.8vw, 40px);
  margin: 0;
}

/* Section title with short line on left */
.pd-section-title {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  font-size: clamp(20px, 2vw, 24px);
  letter-spacing: 0.06em;
  color: var(--c-green);
  margin: 0;
}
.pd-section-title::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--c-green);
}

/* Dot bullet list (●) */
.pd-dot-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pd-dot-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0.03em;
  color: var(--c-text);
}
.pd-dot-list li::before {
  content: "●";
  position: absolute;
  left: 0;
  top: 0.1em;
  color: var(--c-green);
  font-size: 0.7em;
  line-height: 1.7;
}
.pd-dot-list a {
  color: var(--c-text);
  text-decoration: underline;
  text-decoration-color: rgba(68, 106, 86, 0.4);
  text-underline-offset: 4px;
}
.pd-dot-list a:hover { color: var(--c-green); }

/* Figures row */
.pd-figs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(16px, 2vw, 28px);
}
.pd-figs--grid {
  grid-template-columns: repeat(2, 1fr);
}
.pd-fig {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pd-fig img,
.pd-fig video {
  width: 100%;
  height: auto;
  border-radius: 4px;
  border: 1px solid rgba(68, 106, 86, 0.15);
}
/* 実行画面の動画。読み込み前に白飛びしないよう下地を敷く */
.pd-fig video { display: block; background: #eef1ef; }
.pd-fig figcaption {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-text);
}

/* =========================================================
   Responsive
   ========================================================= */
/* 2-column pill grid variant (AVENUE) */
.pd-feature-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}

/* Wide / centered / bordered figure variants */
.pd-fig--wide img,
.pd-fig--wide video { width: 100%; }
.pd-fig--center { align-items: center; }
.pd-fig--center img,
.pd-fig--center video { max-width: 480px; }
.pd-fig--bordered img,
.pd-fig--bordered video {
  border: 1px solid rgba(68, 106, 86, 0.18);
  border-radius: 4px;
}

/* Model parameter row: label cell + multi-paragraph body cell */
.pd-param-row {
  margin-top: 12px;
}
.pd-param-row__body {
  padding: 16px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-text);
  letter-spacing: 0.02em;
}
.pd-param-row__body p { margin: 0; }

/* =========================================================
   Feature row (Smart Crowd): square image + label/text right
   ========================================================= */
.pd-feat-row {
  display: grid;
  grid-template-columns: minmax(240px, 345px) 1fr;
  gap: clamp(20px, 2.4vw, 36px);
  align-items: start;
  padding-block: clamp(16px, 2vw, 28px);
  border-bottom: 1px solid rgba(68, 106, 86, 0.14);
}
.pd-feat-row:last-child { border-bottom: 0; }
.pd-feat-row__media img {
  width: 100%;
  height: auto;
  border-radius: 4px;
}
.pd-feat-row__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: clamp(8px, 1.4vw, 18px);
}
.pd-feat-row__label {
  font-weight: 700;
  font-size: clamp(17px, 1.6vw, 22px);
  letter-spacing: 0.06em;
  color: var(--c-green);
  margin: 0;
  line-height: 1.5;
}
.pd-feat-row__body p {
  font-size: 16px;
  line-height: 1.95;
  color: var(--c-text);
  letter-spacing: 0.03em;
  margin: 0;
}

/* =========================================================
   Video / file size table
   ========================================================= */
.pd-video-table {
  width: 100%;
  border-collapse: collapse;
}
.pd-video-table th,
.pd-video-table td {
  text-align: left;
  padding: 12px 18px;
  border-bottom: 1px solid rgba(68, 106, 86, 0.18);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--c-text);
  vertical-align: middle;
}
.pd-video-table thead th {
  font-weight: 700;
  color: var(--c-green);
  border-bottom-width: 2px;
  font-size: 14px;
  letter-spacing: 0.06em;
}
.pd-video-table .is-num {
  text-align: right;
  white-space: nowrap;
  width: 110px;
  color: var(--c-muted);
}
.pd-video-table thead .is-num { color: var(--c-green); }
.pd-video-table__name {
  font-weight: 600;
}
.pd-video-table__sub {
  font-size: 13px;
  color: var(--c-muted);
  letter-spacing: 0.02em;
  margin-top: 2px;
}

/* Note text (小さい注釈) */
.pd-note {
  font-size: 13px;
  line-height: 1.85;
  letter-spacing: 0.03em;
  color: var(--c-muted);
  margin: 0;
}

/* =========================================================
   Application case table (AVENUE etc.)
   ========================================================= */
.pd-cat {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 12px;
}
.pd-cat__title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.06em;
  color: var(--c-green);
  margin: 18px 0 12px;
}
.pd-cat__bullet {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-green);
}
.pd-cat__group {
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: stretch;
  background: var(--c-bg-soft);
  border: 1px solid rgba(68, 106, 86, 0.18);
  border-bottom: 0;
}
.pd-cat__group:last-child { border-bottom: 1px solid rgba(68, 106, 86, 0.18); }
.pd-cat__label {
  background: rgba(68, 106, 86, 0.12);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--c-green);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  border-right: 1px solid rgba(68, 106, 86, 0.18);
}
.pd-cat__items {
  padding: 12px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  list-style: none;
  margin: 0;
}
.pd-cat__items li {
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-text);
  letter-spacing: 0.02em;
}
/* First item in pd-cat__items is the column header label (e.g. "商業施設") */
.pd-cat__items li:first-child {
  font-weight: 700;
  font-size: 13px;
  color: var(--c-green);
  letter-spacing: 0.06em;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(68, 106, 86, 0.18);
  margin-bottom: 6px;
}

@media (max-width: 1024px) {
  .pd-feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .pd-content__grid { grid-template-columns: 1fr; gap: 24px; }
  .pd-content__media { position: static; padding: 0; }
  .pd-content__media img { max-width: 280px; }
  .pd-feature-grid { grid-template-columns: 1fr; }
  .pd-feature-grid--2col { grid-template-columns: 1fr; }
  .pd-figs { grid-template-columns: 1fr; }
  .pd-cat__group { grid-template-columns: 1fr; }
  .pd-cat__label { border-right: 0; border-bottom: 1px solid rgba(68, 106, 86, 0.18); }
}

/* == websupport 2026-07-22 batch2 (#5851/5859/5860/5865) == */
/* #5859 製品切替ナビ（スクロール追従） */
.pd-switch {
  position: sticky;
  z-index: 40;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.pd-switch__inner {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.4vw, 20px);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-block: 12px;
  scrollbar-width: none;
}
.pd-switch__inner::-webkit-scrollbar { display: none; }
.pd-switch__lead {
  font-family: var(--ff-en, sans-serif);
  font-size: 12px; letter-spacing: .12em; color: var(--c-text-sub, #6b7770);
  white-space: nowrap; flex-shrink: 0; padding-right: 4px;
}
.pd-switch__link {
  font-family: var(--ff-en, sans-serif);
  font-weight: 700; font-size: clamp(13px, 1.3vw, 15px); letter-spacing: .04em;
  color: var(--c-text, #24312b); text-decoration: none; white-space: nowrap;
  padding: 6px 4px; border-bottom: 2px solid transparent; transition: color .2s, border-color .2s;
}
.pd-switch__link:hover { color: var(--c-green, #00893d); }
.pd-switch__link.is-current { color: var(--c-green, #00893d); border-bottom-color: var(--c-green, #00893d); }

/* == #6911 pd-switch__lead == */
/* #6911 製品切替ナビの「製品一覧」ラベル調整（この要素のみ） */
.pd-switch__lead {
  font-size: 14px;
  font-weight: 700;
  color: #2f2f2d;
  padding: 0 20px 0 0;
}

/* == pd-content--screen (実行画面ショーケース) == */
/* 実行画面ショーケース版：横長スクリーンを全幅で主役に、本文は読みやすい幅で下に */
.pd-screen { margin: 0 auto; max-width: 960px; }
.pd-screen img { display: block; width: 100%; height: auto; }
.pd-screen figcaption { margin-top: 14px; text-align: center; font-size: 13px; color: var(--c-text-sub, #6f7a72); letter-spacing: .03em; }
.pd-content--screen .pd-content__grid { grid-template-columns: 1fr; margin-top: clamp(40px, 5vw, 72px); }
.pd-content--screen .pd-content__body { max-width: 860px; margin: 0 auto; }

/* == BTflow(開発中) 画像なしレイアウト == */
.pd-content--noimg .pd-content__grid { grid-template-columns: 1fr; }
.pd-content--noimg .pd-content__body { max-width: 860px; margin: 0 auto; }