/* ===================================================
   custom.css — 食品ISOサポート LP
   lp.css をベースに WordPress / Bootstrap 5 向けに整理
   =================================================== */

/* ============ CSS変数 ============ */
:root {
  --color-primary:   #3298C0; /* メインカラー（ブライトブルー）*/
  --color-secondary: #5A8FA8; /* サブテキスト・ミュートブルー */
  --color-accent:    #C9A86A; /* アクセント（ゴールド）*/
  --color-bg:        #F7F4EE; /* 背景（ウォームオフホワイト）*/
  --color-bg-soft:   #EFEBE2; /* 背景サブ（交互セクション用）*/
  --color-text:      #1A3D52; /* 本文テキスト（ダークネイビー）*/
  --color-line:      #E4DDCD; /* ボーダー・仕切り線 */
  --font-heading:    'BIZ UDPGothic', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  --font-main:       'BIZ UDPGothic', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  --section-padding: 120px 0;
  --border-radius:   12px;
}

/* ============ Base ============ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  font-size: 17px;
  line-height: 1.9;
  font-feature-settings: 'palt';
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* lp-root ラッパー（front-page.php に付与）*/
.lp-root {
  overflow-x: hidden;
}

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

/* ============ セクション共通 ============ */
.lp-section {
  padding: var(--section-padding);
  position: relative;
}

.lp-section-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 56px;
}

/* セクションヘッド */
.lp-sec-head {
  margin-bottom: 64px;
}

.lp-sec-eyebrow {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.lp-sec-num {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent);
}

.lp-sec-en {
  color: var(--color-secondary);
}

.lp-h2 {
  font-family: var(--font-heading);
  font-size: 54px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: .01em;
  margin: 0;
  color: var(--color-text);
}

.lp-h2-light {
  color: #fff;
}

.lp-lead {
  font-size: 18px;
  line-height: 2;
  max-width: 720px;
  margin: -32px 0 56px;
  color: var(--color-secondary);
}

/* eyebrow（ヒーロー・コンタクト上部）*/
.lp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.lp-eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
  background: var(--color-accent);
}

/* ============ Reveal アニメーション ============ */
/* custom.js の IntersectionObserver が .is-visible を付与する */
.lp-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s cubic-bezier(.2,.7,.2,1),
              transform 1s cubic-bezier(.2,.7,.2,1);
}

.lp-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ Nav ============ */
/* understrap の #wrapper-navbar を上書き */
#wrapper-navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  background: rgba(247, 244, 238, .88) !important;
  border-bottom: 1px solid var(--color-line);
}

#main-nav {
  background: transparent !important;
  padding: 0;
}

#main-nav .container,
#main-nav .container-fluid {
  max-width: 1280px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 0 40px;
}

/* ロゴ・ブランド */
.navbar-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .04em;
  color: var(--color-text) !important;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0;
}

/* ナビリンク */
.navbar-nav .nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text) !important;
  opacity: .85;
  padding: 0 4px;
}

.navbar-nav .nav-link:hover {
  opacity: 1;
}

/* CTAボタン */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  background: var(--color-primary);
  color: var(--color-bg) !important;
  transition: transform .2s ease;
  white-space: nowrap;
}

.nav-cta:hover {
  transform: translateY(-1px);
  color: var(--color-bg) !important;
}

/* ============ Hero ============ */
.lp-hero {
  position: relative;
  overflow: hidden;
}

/* フルブリード */
.lp-hero-full {
  min-height: 760px;
  padding: 160px 0 100px;
  display: flex;
  align-items: flex-end;
}

.lp-hero-bg {
  position: absolute;
  inset: 0;
}

/* パララックス対象 — custom.js で transform を更新 */
.lp-hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lp-hero-photo-full {
  position: absolute;
  inset: -60px 0 -100px 0;
  height: calc(100% + 160px);
  will-change: transform;
}

.lp-hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(50, 152, 192, .80) 0%,
    rgba(50, 152, 192, .60) 38%,
    rgba(50, 152, 192, .85) 100%
  );
}

.lp-hero-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: .5;
}

.lp-hero-fg {
  position: relative;
  z-index: 2;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 56px;
  width: 100%;
}

.lp-h1 {
  font-family: var(--font-heading);
  font-size: 74px;
  line-height: 1.28;
  font-weight: 700;
  letter-spacing: .01em;
  margin: 28px 0 0;
}

.lp-h1-line {
  display: block;
}

.lp-h1-light {
  color: #fff;
}

.lp-hero-sub {
  font-size: 20px;
  line-height: 2;
  max-width: 580px;
  margin-top: 28px;
  font-weight: 400;
  color: rgba(247, 244, 238, .8);
}

/* CTAボタン（ヒーロー・共通）*/
.lp-cta-primary,
.lp-cta-secondary {
  display: inline-flex;
  align-items: center;
  padding: 18px 32px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease;
}

.lp-cta-primary {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 12px 28px -10px rgba(0,0,0,.4);
}

.lp-cta-primary:hover {
  transform: translateY(-2px);
  color: var(--color-primary);
}

.lp-cta-secondary {
  background: transparent;
  border: 1.5px solid rgba(247, 244, 238, .5);
  color: #fff;
}

.lp-cta-secondary:hover {
  transform: translateY(-2px);
  color: #fff;
}

/* ヒーロー統計 */
.lp-hero-stats {
  display: flex;
  gap: 0;
  max-width: 600px;
  border-top: 1px solid rgba(247, 244, 238, .18);
  padding-top: 24px;
}

.lp-hero-stat {
  flex: 1;
  padding-right: 16px;
  border-right: 1px solid rgba(247, 244, 238, .18);
}

.lp-hero-stat:last-child {
  border-right: 0;
  padding-right: 0;
  padding-left: 24px;
}

.lp-hero-stat:first-child {
  padding-left: 0;
}

.lp-hero-stat:not(:first-child) {
  padding-left: 24px;
}

.lp-hero-stat-n {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
}

.lp-hero-stat-l {
  font-size: 12px;
  margin-top: 8px;
  letter-spacing: .04em;
  color: rgba(247, 244, 238, .86);
}

/* SCROLL インジケーター */
.lp-hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 56px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 11px;
  letter-spacing: .25em;
  font-weight: 600;
  color: rgba(247, 244, 238, .55);
}

.lp-hero-scroll-line {
  width: 60px;
  height: 1px;
  background: currentColor;
  opacity: .5;
  position: relative;
  overflow: hidden;
}

.lp-hero-scroll-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(247, 244, 238, .95);
  width: 30%;
  animation: lp-scroll-pulse 2.4s ease-in-out infinite;
}

@keyframes lp-scroll-pulse {
  0%   { transform: translateX(-100%); width: 30%; }
  50%  { transform: translateX(0);     width: 50%; }
  100% { transform: translateX(200%);  width: 20%; }
}

/* SmartSlider プレースホルダー */
.hero-smartslider-placeholder {
  min-height: 600px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============ Pain（課題） ============ */
.lp-pain {
  background: var(--color-bg-soft);
}

.lp-pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.lp-pain-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-line);
  background: var(--color-bg);
  transition: transform .3s ease, box-shadow .3s ease;
}

.lp-pain-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -16px rgba(50, 152, 192, .18);
}

.lp-pain-check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--color-primary);
  color: var(--color-bg);
}

.lp-pain-text {
  font-size: 16px;
  line-height: 1.8;
  font-weight: 500;
  color: var(--color-text);
}

.lp-pain-bridge {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 25px;
  font-weight: 600;
  margin-top: 56px;
  letter-spacing: .04em;
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.lp-pain-bridge-accent {
  color: var(--color-accent);
  font-weight: 600;
}

/* ============ Service（サービス）============ */
.lp-service {
  background: var(--color-bg);
}

.lp-service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.lp-service-card-photo {
  position: relative;
  border-radius: 14px;
  border: 1px solid var(--color-line);
  background: var(--color-bg-soft);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .35s ease, box-shadow .35s ease;
}

.lp-service-card-photo:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px -20px rgba(50, 152, 192, .22);
}

.lp-service-photo-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.lp-service-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s ease;
}

.lp-service-card-photo:hover .lp-service-photo {
  transform: scale(1.04);
}

.lp-service-photo-tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  background: var(--color-bg);
  color: var(--color-text);
  box-shadow: 0 8px 20px -8px rgba(0,0,0,.3);
}

.lp-service-num {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--color-accent);
}

.lp-service-tag-en {
  font-family: var(--font-heading);
  font-weight: 700;
}

.lp-service-body {
  padding: 28px 32px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.lp-service-t {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.45;
  color: var(--color-text);
}

.lp-service-d {
  font-size: 16px;
  line-height: 2;
  margin: 0 0 22px;
  color: var(--color-secondary);
}

.lp-service-bullets {
  list-style: none;
  padding: 18px 0 0;
  margin: auto 0 0;
  border-top: 1px solid var(--color-line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 18px;
}

.lp-service-bullets li {
  font-size: 15px;
  line-height: 1.7;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  color: var(--color-text);
}

.lp-service-bullet-mark {
  font-weight: 700;
  flex-shrink: 0;
  color: var(--color-accent);
}

/* 関連対応領域 */
.lp-service-supports {
  margin-top: 48px;
  padding: 36px 0 0;
  border-top: 1px solid var(--color-line);
}

.lp-service-supports-head {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 22px;
  color: var(--color-secondary);
}

.lp-service-supports-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-left: 1px solid var(--color-line);
}

.lp-service-support {
  padding: 6px 22px;
  border-right: 1px solid var(--color-line);
}

.lp-service-support-t {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text);
}

.lp-service-support-d {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-secondary);
}

/* 対応形態 */
.lp-service-modes {
  display: flex;
  gap: 12px;
  margin-top: 40px;
  justify-content: center;
  flex-wrap: wrap;
}

.lp-service-mode {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
}

.lp-mode-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ============ Strengths（選ばれる理由）============ */
.lp-strengths {
  background: var(--color-primary);
  color: var(--color-bg);
}

.lp-strength-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid rgba(247, 244, 238, .14);
  border-left: 1px solid rgba(247, 244, 238, .14);
}

.lp-strength {
  padding: 48px 44px;
  border-right: 1px solid rgba(247, 244, 238, .14);
  border-bottom: 1px solid rgba(247, 244, 238, .14);
}

.lp-strength-num {
  font-family: var(--font-heading);
  font-size: 64px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.01em;
}

.lp-strength-num-val {
  color: var(--color-accent);
}

.lp-strength-num-unit {
  color: rgba(247, 244, 238, .55);
  font-size: .4em;
}

.lp-strength-lbl {
  font-size: 11px;
  letter-spacing: .14em;
  margin-top: 8px;
  text-transform: uppercase;
  color: rgba(247, 244, 238, .55);
}

.lp-strength-t {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  margin: 28px 0 12px;
  color: var(--color-bg);
}

.lp-strength-d {
  font-size: 16px;
  line-height: 2;
  margin: 0;
  color: rgba(247, 244, 238, .72);
}

/* ============ Pricing（料金・プラン）============ */
.lp-pricing {
  background: var(--color-bg);
}

.lp-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}

.lp-plan {
  position: relative;
  padding: 40px 32px;
  border: 1px solid var(--color-line);
  border-radius: 14px;
  background: var(--color-bg);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  transition: transform .35s ease;
}

.lp-plan:hover {
  transform: translateY(-4px);
}

/* 注目プラン */
.lp-plan-feat {
  background: var(--color-primary);
  color: var(--color-bg);
  border-color: var(--color-primary);
  transform: scale(1.02);
  box-shadow: 0 32px 64px -28px rgba(50, 152, 192, .4);
}

.lp-plan-feat:hover {
  transform: scale(1.04) translateY(-4px);
}

.lp-plan-tag {
  position: absolute;
  top: -12px;
  left: 32px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  background: var(--color-accent);
  color: var(--color-primary);
}

.lp-plan-name {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
}

.lp-plan-desc {
  font-size: 15px;
  margin-top: 8px;
  line-height: 1.8;
  color: var(--color-secondary);
}

.lp-plan-feat .lp-plan-desc {
  color: rgba(247, 244, 238, .7);
}

.lp-plan-prices {
  margin: 28px 0 24px;
}

.lp-plan-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 10px 0;
}

.lp-plan-row-l {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--color-secondary);
}

.lp-plan-feat .lp-plan-row-l {
  color: rgba(247, 244, 238, .6);
}

.lp-plan-row-v {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
}

.lp-plan-row-v-lg {
  font-size: 32px;
}

.lp-plan-feats {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  flex: 1;
}

.lp-plan-feats li {
  padding: 12px 0;
  font-size: 15px;
  display: flex;
  gap: 10px;
  border-top: 1px solid var(--color-line);
  line-height: 1.6;
}

.lp-plan-feat .lp-plan-feats li {
  border-color: rgba(247, 244, 238, .12);
}

.lp-plan-feats li:last-child {
  border-bottom: 1px solid var(--color-line);
}

.lp-plan-feat .lp-plan-feats li:last-child {
  border-color: rgba(247, 244, 238, .12);
}

.lp-plan-feats-check {
  color: var(--color-accent);
  flex-shrink: 0;
}

.lp-plan-cta {
  display: block;
  text-align: center;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1.5px solid var(--color-primary);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-primary);
  background: transparent;
  transition: transform .2s ease;
}

.lp-plan-cta:hover {
  transform: translateY(-1px);
  color: var(--color-primary);
}

.lp-plan-feat .lp-plan-cta {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary);
}

.lp-plan-feat .lp-plan-cta:hover {
  color: var(--color-primary);
}

.lp-pricing-foot {
  font-size: 12px;
  text-align: center;
  margin-top: 32px;
  color: var(--color-secondary);
}

/* ============ Flow（サービスの流れ）============ */
.lp-flow {
  background: var(--color-bg-soft);
}

.lp-flow-track {
  position: relative;
  padding-top: 24px;
}

/* 進行ライン */
.lp-flow-line {
  position: absolute;
  top: 60px;
  left: 8%;
  right: 8%;
  height: 2px;
  border-radius: 2px;
  background: var(--color-line);
}

.lp-flow-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--color-primary);
  width: 0;
  transition: width 1.6s cubic-bezier(.6,.1,.2,1);
}

.lp-flow-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}

.lp-flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 12px;
  text-align: center;
}

.lp-flow-dot {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid var(--color-line);
  display: grid;
  place-items: center;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  background: var(--color-bg);
  color: var(--color-secondary);
  transition: all .6s ease;
}

.lp-flow-dot.is-reached {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-bg);
}

.lp-flow-step-t {
  font-family: var(--font-heading);
  font-size: 19px;
  margin-top: 22px;
  color: var(--color-secondary);
  font-weight: 500;
  transition: all .6s ease;
}

.lp-flow-step-t.is-reached {
  color: var(--color-text);
  font-weight: 600;
}

.lp-flow-step-d {
  font-size: 14px;
  line-height: 1.8;
  margin-top: 10px;
  max-width: 180px;
  color: var(--color-secondary);
  opacity: .55;
  transition: all .6s ease;
}

.lp-flow-step-d.is-reached {
  opacity: 1;
}

/* ============ Voice（実績・お客様の声）============ */
.lp-voice {
  background: var(--color-bg);
}

.lp-voice-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  margin-bottom: 56px;
}

.lp-voice-stat {
  padding: 32px 16px;
  text-align: center;
  border-right: 1px solid var(--color-line);
}

.lp-voice-stat:last-child {
  border-right: 0;
}

.lp-voice-stat-n {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-text);
}

.lp-voice-stat-l {
  font-size: 12px;
  margin-top: 10px;
  letter-spacing: .04em;
  color: var(--color-secondary);
}

.lp-voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.lp-voice-card {
  padding: 32px 28px;
  border-radius: 14px;
  border: 1px solid var(--color-line);
  background: var(--color-bg-soft);
}

.lp-voice-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
}

.lp-voice-q {
  font-size: 16px;
  line-height: 2;
  margin: 18px 0 24px;
  font-weight: 500;
  color: var(--color-text);
}

.lp-voice-mark {
  font-family: var(--font-heading);
  font-size: 60px;
  line-height: .4;
  margin-right: 4px;
  vertical-align: -16px;
  color: var(--color-accent);
}

.lp-voice-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lp-voice-photo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-line);
}

.lp-voice-n {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.lp-voice-i {
  font-size: 13px;
  margin-top: 2px;
  color: var(--color-secondary);
}

/* 導入企業ロゴ */
.lp-logos {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--color-line);
}

.lp-logos-lbl {
  text-align: center;
  font-size: 12px;
  letter-spacing: .14em;
  margin-bottom: 24px;
  color: var(--color-secondary);
}

.lp-logos-row {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  justify-content: center;
}

.lp-logo-chip {
  font-family: var(--font-heading);
  font-size: 16px;
  letter-spacing: .04em;
  opacity: .6;
  color: var(--color-secondary);
}

/* ============ FAQ（Bootstrap accordion 上書き）============ */
.lp-faq {
  background: var(--color-bg-soft);
}

.lp-faq-inner {
  max-width: 920px;
  margin: 0 auto;
}

/* Bootstrap accordion 上書き */
.lp-faq .accordion-item {
  border: 1px solid var(--color-line);
  border-radius: var(--border-radius) !important;
  background: var(--color-bg);
  overflow: hidden;
  margin-bottom: 10px;
}

.lp-faq .accordion-button {
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.7;
  padding: 24px 28px;
  gap: 16px;
  box-shadow: none;
  font-family: var(--font-main);
}

.lp-faq .accordion-button:not(.collapsed) {
  background: var(--color-bg);
  color: var(--color-text);
  box-shadow: none;
}

.lp-faq .accordion-button::after {
  display: none;
}

.lp-faq-q-mark {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-accent);
  flex-shrink: 0;
}

.lp-faq-toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  display: grid;
  place-items: center;
  font-size: 16px;
  flex-shrink: 0;
  margin-left: auto;
  transition: transform .35s ease;
  color: var(--color-text);
}

.accordion-button:not(.collapsed) .lp-faq-toggle {
  transform: rotate(45deg);
}

.lp-faq .accordion-body {
  padding: 18px 28px 24px 28px;
  font-size: 16px;
  line-height: 2;
  color: var(--color-secondary);
  border-top: 1px solid var(--color-line);
  display: flex;
  gap: 16px;
}

.lp-faq-a-mark {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ============ Contact（お問い合わせ）============ */
.lp-contact {
  background: var(--color-primary);
  color: var(--color-bg);
}

.lp-contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.lp-contact-tel {
  margin-top: 40px;
  padding: 28px 0 0;
  border-top: 1px solid rgba(247, 244, 238, .18);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lp-contact-tel-l {
  font-size: 12px;
  letter-spacing: .14em;
  color: rgba(247, 244, 238, .6);
}

.lp-contact-tel-n {
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--color-bg);
}

.lp-contact-tel-h {
  font-size: 12px;
  color: rgba(247, 244, 238, .6);
}

/* フォーム */
.lp-form {
  padding: 36px;
  border-radius: 16px;
  background: var(--color-bg);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lp-form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 8px;
  display: block;
}

.lp-form-required {
  color: var(--color-accent);
  font-style: normal;
}

/* Bootstrap form-control 上書き */
.lp-form .form-control,
.lp-form .form-select {
  border-color: var(--color-line);
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: 16px;
  padding: 14px 16px;
  border-radius: 8px;
  transition: border-color .2s ease;
}

.lp-form .form-control:focus,
.lp-form .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: none;
  background: transparent;
  color: var(--color-text);
}

.lp-form-submit {
  appearance: none;
  border: 0;
  cursor: pointer;
  padding: 18px;
  border-radius: 999px;
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 700;
  background: var(--color-accent);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 8px;
  transition: transform .2s ease;
}

.lp-form-submit:hover {
  transform: translateY(-2px);
}

.lp-form-note {
  font-size: 11px;
  color: var(--color-secondary);
  line-height: 1.7;
}

/* ============ Footer ============ */
/* understrap footer 上書き */
#colophon {
  background: var(--color-primary);
  border-top: 1px solid rgba(247, 244, 238, .1);
  padding: 64px 0 0;
}

.lp-footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 2fr;
  gap: 56px;
  padding-bottom: 48px;
}

.lp-footer-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  color: var(--color-bg);
  display: flex;
  align-items: center;
  gap: 10px;
}

.lp-footer-addr {
  margin-top: 14px;
  line-height: 1.9;
  font-size: 14px;
  color: rgba(247, 244, 238, .55);
}

.lp-footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.lp-footer-h {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: .04em;
  color: var(--color-bg);
}

.lp-footer-cols a {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: rgba(247, 244, 238, .55);
  text-decoration: none;
  opacity: .8;
}

.lp-footer-cols a:hover {
  opacity: 1;
  color: rgba(247, 244, 238, .55);
}

.lp-footer-bot {
  border-top: 1px solid rgba(247, 244, 238, .1);
  padding: 22px 0;
  text-align: center;
  font-size: 11px;
  letter-spacing: .06em;
  color: rgba(247, 244, 238, .55);
}

/* ============ SP レスポンシブ ============ */
@media (max-width: 767.98px) {
  /* セクション */
  .lp-section {
    padding: 64px 0;
  }

  .lp-section-inner {
    padding: 0 22px;
  }

  .lp-sec-head {
    margin-bottom: 36px;
  }

  .lp-h2 {
    font-size: 32px;
    line-height: 1.45;
  }

  .lp-lead {
    font-size: 16px;
    margin: -16px 0 32px;
  }

  /* ヒーロー */
  .lp-hero-full {
    min-height: 620px;
    padding: 90px 0 56px;
  }

  .lp-hero-fg {
    padding: 0 22px;
  }

  .lp-h1 {
    font-size: 40px;
    line-height: 1.34;
  }

  .lp-hero-sub {
    font-size: 16px;
    margin-top: 18px;
  }

  .lp-cta-primary,
  .lp-cta-secondary {
    padding: 14px 22px;
    font-size: 13px;
  }

  .lp-hero-stats {
    padding-top: 18px;
  }

  .lp-hero-stat-n {
    font-size: 24px;
  }

  .lp-hero-stat:not(:first-child) {
    padding-left: 12px;
  }

  .lp-hero-stat {
    padding-right: 8px;
  }

  .lp-hero-scroll {
    display: none;
  }

  /* Pain */
  .lp-pain-grid {
    grid-template-columns: 1fr;
  }

  .lp-pain-bridge {
    font-size: 16px;
    margin-top: 32px;
    flex-direction: column;
  }

  /* Service */
  .lp-service-grid {
    grid-template-columns: 1fr;
  }

  .lp-service-body {
    padding: 22px 22px 26px;
  }

  .lp-service-t {
    font-size: 18px;
  }

  .lp-service-bullets {
    grid-template-columns: 1fr;
  }

  .lp-service-supports-grid {
    grid-template-columns: 1fr 1fr;
  }

  .lp-service-support:nth-child(2) {
    border-right: 0;
  }

  .lp-service-support {
    padding: 6px 16px;
  }

  /* Strengths */
  .lp-strength-grid {
    grid-template-columns: 1fr;
  }

  .lp-strength {
    padding: 32px 24px;
  }

  .lp-strength-num {
    font-size: 44px;
  }

  /* Pricing */
  .lp-pricing-grid {
    grid-template-columns: 1fr;
  }

  .lp-plan-feat {
    transform: none;
    order: -1;
  }

  /* Flow */
  .lp-flow-line {
    display: none;
  }

  .lp-flow-steps {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .lp-flow-step {
    flex-direction: row;
    align-items: flex-start;
    gap: 16px;
    padding: 0;
    text-align: left;
  }

  .lp-flow-dot {
    width: 48px;
    height: 48px;
    font-size: 13px;
    flex-shrink: 0;
  }

  .lp-flow-step-t {
    font-size: 15px;
    margin-top: 0;
  }

  .lp-flow-step-d {
    max-width: none;
    margin-top: 4px;
  }

  /* Voice */
  .lp-voice-stats {
    grid-template-columns: repeat(2, 1fr);
    margin-bottom: 32px;
  }

  .lp-voice-stat {
    padding: 20px 8px;
  }

  .lp-voice-stat:nth-child(2) {
    border-right: 0;
  }

  .lp-voice-stat-n {
    font-size: 26px;
  }

  .lp-voice-grid {
    grid-template-columns: 1fr;
  }

  .lp-logos-row {
    gap: 16px;
  }

  .lp-logo-chip {
    font-size: 13px;
  }

  /* FAQ */
  .lp-faq .accordion-button {
    font-size: 15px;
    padding: 18px 18px;
  }

  .lp-faq .accordion-body {
    font-size: 14px;
    padding: 12px 18px 18px;
  }

  /* Contact */
  .lp-contact-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .lp-contact-tel-n {
    font-size: 28px;
  }

  .lp-form {
    padding: 22px;
  }

  /* Footer */
  .lp-footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .lp-footer-cols {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

/* タブレット対応（768px〜991px）*/
@media (min-width: 768px) and (max-width: 991.98px) {
  .lp-h2 {
    font-size: 36px;
  }

  .lp-pain-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lp-pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .lp-voice-grid {
    grid-template-columns: 1fr;
  }

  .lp-contact-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ============ understrap フッターラッパー上書き ============ */
#wrapper-footer {
  background: var(--color-primary);
  padding: 0;
}

#wrapper-footer .container,
#wrapper-footer .container-fluid {
  max-width: 100%;
  padding: 0;
}

#wrapper-footer .row,
#wrapper-footer .col-md-12 {
  margin: 0;
  padding: 0;
}

#widget_footer {
  background: var(--color-primary);
}