/* ========================================
   PROUD LAKE - sections.css
   全ページ共通のセクションコンポーネント
   （トップで作った部品を下層ページでも使う）
   ======================================== */

/* 下層ページの左揃え見出しブロック */
.sec-head-block { max-width: 760px; margin-bottom: 48px; }

/* ========== 共通パーツ ========== */
.sec-head-center {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}
.sec-head-center .sec-label { justify-content: center; }
.sec-head-center .sec-body { margin: 0 auto; max-width: 680px; }
.sec-foot {
  margin-top: 48px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
  transition: gap .25s var(--ease), color .2s;
}
.text-link:hover { gap: 14px; color: var(--blue-dark); }

/* ========== CLIENT WORKS ========== */
.s-case { background: var(--gray); }

.case-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  padding: 36px;
  box-shadow: var(--sh-2);
}
.case-img-wrap {
  position: relative;
  border-radius: var(--r-m);
  overflow: hidden;
  /* 元画像が 1167×1013（ほぼ4:3）なので比率を合わせて無理なトリミングを避ける */
  aspect-ratio: 4/3;
  background: var(--gray);
}
.case-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform .6s var(--ease);
}
.case-card:hover .case-img-wrap img { transform: scale(1.03); }
.case-tag {
  position: absolute;
  left: 16px; bottom: 16px;
  background: rgba(6,16,36,.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 7px 14px;
  border-radius: 100px;
}

.case-left { display: flex; flex-direction: column; gap: 20px; }
.case-right { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.case-company-badge {
  background: var(--blue-light);
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  padding: 5px 12px;
  border-radius: 100px;
}
.case-company-name {
  font-size: 28px;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -.01em;
  line-height: 1.3;
}
.case-company-desc { font-size: 14px; color: var(--text-mid); line-height: 1.95; }

.case-meta { width: 100%; display: flex; flex-direction: column; }
.case-meta-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}
.case-meta-item:first-child { border-top: 1px solid var(--line); }
.case-meta-item dt { font-size: 11px; font-weight: 700; color: var(--text-light); letter-spacing: .08em; }
.case-meta-item dd { font-size: 13px; color: var(--text); }

.case-video-wrap {
  width: 100%;
  border-radius: var(--r-m);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--navy);
  box-shadow: var(--sh-2);
}
.case-video-wrap iframe { width: 100%; height: 100%; border: none; display: block; }

.case-clients {
  margin-top: 40px;
  padding: 40px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
}
.case-clients-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--text-light);
  text-transform: uppercase;
}
.case-clients-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.case-clients-grid span,
.case-clients-grid a {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-mid);
  text-decoration: none;
  transition: border-color .2s, color .2s, background .2s;
}
.case-clients-grid a { display: inline-flex; align-items: center; gap: 6px; }
/* 公式サイトへ飛べるものだけ外部リンクの印を出す */
.case-clients-grid a::after {
  content: '';
  width: 9px; height: 9px;
  flex-shrink: 0;
  opacity: .35;
  background: currentColor;
  -webkit-mask: no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpath d='M15 3h6v6'/%3E%3Cpath d='M10 14 21 3'/%3E%3C/svg%3E");
  mask: no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpath d='M15 3h6v6'/%3E%3Cpath d='M10 14 21 3'/%3E%3C/svg%3E");
}
.case-clients-grid span:hover,
.case-clients-grid a:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-pale); }
.case-clients-grid a:hover::after { opacity: .8; }
.case-clients-grid a:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

/* ========== TESTIMONIALS ========== */
/* 濃紺地に半透明カード（WHY CHOOSE US と同じ見せ方） */
.s-voice {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.s-voice::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 80% at 15% 15%, rgba(26,86,219,.38), transparent 62%),
    radial-gradient(ellipse 50% 70% at 92% 88%, rgba(59,130,246,.14), transparent 60%);
}
.s-voice .container { position: relative; z-index: 1; }
.s-voice .sec-heading { color: var(--white); }
.s-voice .sec-label { color: var(--yellow); }
.s-voice .sec-body { color: rgba(255,255,255,.68); }

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.testi-card {
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-m);
  padding: 32px 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: background .3s, border-color .3s, transform .3s var(--ease);
}
.testi-card:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.24);
  transform: translateY(-3px);
}
.testi-card::before {
  content: '“';
  position: absolute;
  top: 10px; right: 24px;
  font-size: 90px;
  line-height: 1;
  font-family: 'Noto Serif JP', serif;
  color: rgba(255,255,255,.1);
  pointer-events: none;
}
.testi-text {
  font-size: 14px;
  line-height: 2;
  color: rgba(255,255,255,.8);
  position: relative;
  z-index: 1;
  flex: 1;
}
.testi-footer { padding-top: 20px; border-top: 1px solid rgba(255,255,255,.13); }
.testi-person {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.13);
}
.testi-footer .testi-person { padding-top: 0; border-top: none; }
.testi-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
}
.testi-name { font-size: 14px; font-weight: 700; color: var(--white); }
.testi-tag { font-size: 11px; color: var(--yellow); margin-top: 3px; letter-spacing: .04em; }

/* ========== お客様の声：成果ハイライト ========== */
.testi-result {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 15px 17px;
  border-radius: var(--r-s);
  background: rgba(245,185,33,.09);
  border-left: 3px solid var(--yellow);
}
.testi-result-label {
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
  color: var(--navy);
  background: var(--yellow);
  padding: 3px 9px;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 2px;
}
.testi-result-text {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.7;
}

/* 数値がある場合：Before → After 表示 */
.testi-result-num { flex-direction: column; align-items: flex-start; gap: 13px; }
.testi-metric { display: flex; flex-direction: column; gap: 9px; }
.m-platform {
  font-size: 10.5px; font-weight: 700; letter-spacing: .1em;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
}
.m-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: 9px; }
.m-before {
  font-size: 18px; font-weight: 700;
  color: rgba(255,255,255,.42);
  text-decoration: line-through;
  font-variant-numeric: tabular-nums;
}
.m-arrow { color: var(--yellow); font-size: 16px; font-weight: 700; }
.m-after {
  font-size: 30px; font-weight: 900;
  color: var(--yellow);
  line-height: 1;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.m-unit { font-size: 13px; font-weight: 700; color: rgba(255,255,255,.8); margin-left: -4px; }
.m-period {
  font-size: 10.5px; font-weight: 700; letter-spacing: .04em;
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 100px;
  padding: 4px 11px;
  margin-left: 4px;
}
.m-period b { color: var(--yellow); font-weight: 900; }

@media (max-width: 600px) {
  .testi-result { padding: 13px 14px; gap: 10px; }
  .testi-result-text { font-size: 13px; }
  .m-after { font-size: 26px; }
  .m-before { font-size: 16px; }
}

/* ========== PRODUCTION WORKS ========== */
.s-prod { background: var(--gray); }
.prod-videos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.prod-video-frame {
  border-radius: var(--r-m);
  overflow: hidden;
  background: var(--navy);
  aspect-ratio: 16/9;
  box-shadow: var(--sh-2);
}
.prod-video-frame iframe { width: 100%; height: 100%; border: none; display: block; }
.prod-video-item figcaption {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-mid);
  display: flex;
  align-items: center;
  gap: 10px;
}
.prod-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--blue);
  background: var(--blue-light);
  padding: 4px 10px;
  border-radius: 100px;
  flex-shrink: 0;
}

/* ========== STRENGTH ========== */
.s-strength {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.s-strength::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 80% at 85% 20%, rgba(26,86,219,.4), transparent 62%),
    radial-gradient(ellipse 50% 70% at 5% 90%, rgba(59,130,246,.12), transparent 60%);
}
.s-strength .container { position: relative; z-index: 1; }
.s-strength .sec-heading { color: var(--white); }
.s-strength .sec-label { color: var(--yellow); }
.s-strength .sec-body { color: rgba(255,255,255,.68); }

.strength-grid {
  display: grid;
  grid-template-columns: .8fr 1fr;
  gap: 64px;
  align-items: center;
}
.strength-photo {
  margin-top: 32px;
  aspect-ratio: 4/3;
  border-radius: var(--r-m);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 24px 48px rgba(0,0,0,.35);
}
.strength-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; display: block; }
.str-list { display: flex; flex-direction: column; gap: 14px; }
.str-item {
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-m);
  padding: 24px 26px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: background .3s, border-color .3s, transform .3s var(--ease);
}
.str-item:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.24);
  transform: translateX(4px);
}
.str-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-s);
  background: rgba(255,255,255,.1);
  color: var(--yellow);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.str-title { font-size: 15px; font-weight: 700; color: var(--white); margin-bottom: 8px; line-height: 1.6; }
.str-desc { font-size: 13px; color: rgba(255,255,255,.62); line-height: 1.95; }

/* ========== FLOW ========== */
.s-flow { background: var(--white); }
.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  position: relative;
}
.flow-step { position: relative; z-index: 1; }
/* 各ステップの円から次の円へ線を引く（円は左揃えなので個別に描く） */
.flow-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 31px;
  left: 76px;
  width: calc(100% - 52px);
  height: 2px;
  border-radius: 1px;
  background: var(--blue-mid);
  z-index: -1;
}
.flow-step:nth-last-child(2)::after {
  background: linear-gradient(90deg, var(--blue-mid), var(--yellow));
}
/* ステップ円はベタ塗り。最後の1つだけ黄色にしてゴールを示す */
.flow-step-circle {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--blue);
  border: 4px solid var(--white);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  box-shadow: 0 4px 14px rgba(26,86,219,.28);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.flow-step:last-child .flow-step-circle {
  background: var(--yellow);
  color: var(--navy);
  box-shadow: 0 4px 14px rgba(245,185,33,.4);
}
.flow-step:hover .flow-step-circle { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(26,86,219,.34); }
.flow-step:last-child:hover .flow-step-circle { box-shadow: 0 8px 20px rgba(245,185,33,.5); }
.flow-step-num {
  font-size: 10px; font-weight: 700; color: var(--blue);
  letter-spacing: .18em; margin-bottom: 8px;
}
.flow-step-title { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 10px; line-height: 1.5; }
.flow-step-desc { font-size: 13px; color: var(--text-mid); line-height: 1.9; }

/* ========== CHANNELS ========== */
/* 濃紺地に半透明カード（WHY CHOOSE US と同じ見せ方） */
.s-channels {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.s-channels::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 80% at 85% 18%, rgba(26,86,219,.4), transparent 62%),
    radial-gradient(ellipse 50% 70% at 8% 92%, rgba(59,130,246,.13), transparent 60%);
}
.s-channels .container { position: relative; z-index: 1; }
.s-channels .sec-heading { color: var(--white); }
.s-channels .sec-label { color: var(--yellow); }
.s-channels .sec-body { color: rgba(255,255,255,.68); }

.s-channels .chan-card {
  background: rgba(255,255,255,.055);
  border-color: rgba(255,255,255,.1);
}
.s-channels a.chan-card:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(255,255,255,.26);
  box-shadow: 0 18px 40px rgba(0,0,0,.28);
}
/* 濃紺の上でも判別できるよう、識別色を明るい側に振る */
.s-channels .chan-platform { color: rgba(255,255,255,.5); }
.s-channels .chan-platform-yt { color: #ff6257; }
.s-channels .chan-platform-tt { color: rgba(255,255,255,.88); }
.s-channels .chan-badge { color: #cddffd; background: rgba(126,166,255,.18); }
.s-channels .chan-badge-global { color: var(--yellow); background: rgba(245,185,33,.16); }
.s-channels .chan-badge-sold { color: var(--navy); background: var(--yellow); }
.s-channels .chan-name { color: var(--white); }
.s-channels .chan-handle { color: rgba(255,255,255,.5); }
.s-channels .chan-figure { border-top-color: rgba(255,255,255,.14); }
.s-channels .chan-figure strong,
.s-channels .chan-figure small { color: #86aaff; }
.s-channels .chan-card-global .chan-figure strong,
.s-channels .chan-card-global .chan-figure small { color: var(--yellow); }
.s-channels .chan-figure-note { color: var(--white); }
.s-channels .chan-figure-label { color: rgba(255,255,255,.5); }
.s-channels .chan-desc { color: rgba(255,255,255,.72); }
.s-channels .chan-link { color: #86aaff; }
.s-channels .btn-white {
  color: var(--white);
  border-color: rgba(255,255,255,.3);
  background: rgba(255,255,255,.04);
}
.s-channels .btn-white:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.6); }

/* ========== MESSAGE ========== */
.s-message { background: var(--blue-pale); }
.message-grid {
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 64px;
  align-items: center;
}
.msg-quote {
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.65;
  letter-spacing: -.01em;
  margin-bottom: 26px;
  font-family: 'Noto Serif JP', serif;
}
.msg-quote span { color: var(--blue); }
.msg-text { font-size: 14px; line-height: 2; color: var(--text-mid); }
.msg-text p + p { margin-top: 16px; }

.msg-card {
  background: var(--navy);
  color: var(--white);
  padding: 44px 42px;
  border-radius: var(--r-l);
  position: relative;
  overflow: hidden;
  box-shadow: var(--sh-3);
}
.msg-card::before {
  content: '“';
  position: absolute;
  top: 4px; left: 26px;
  font-size: 150px;
  font-family: 'Noto Serif JP', serif;
  color: rgba(255,255,255,.07);
  line-height: 1;
}
.msg-card-text {
  font-size: 18px;
  line-height: 2.05;
  font-family: 'Noto Serif JP', serif;
  position: relative; z-index: 1;
}
.msg-card-author {
  margin-top: 32px;
  display: flex; align-items: center; gap: 14px;
  position: relative; z-index: 1;
}
.msg-author-line { width: 28px; height: 1.5px; background: var(--yellow); flex-shrink: 0; }
.msg-author-name { font-size: 12px; color: var(--yellow); font-weight: 700; letter-spacing: .06em; }


/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .case-card { gap: 36px; padding: 28px; }
  .prod-videos-grid { gap: 18px; }
}
@media (max-width: 960px) {
  .strength-grid { grid-template-columns: 1fr; gap: 40px; }
  .strength-photo { aspect-ratio: 16/9; margin-top: 24px; }
  .flow-steps { grid-template-columns: 1fr 1fr; gap: 36px 28px; }
  .flow-step::after { display: none; }
  .channels-grid { grid-template-columns: 1fr; }
  .case-card { grid-template-columns: 1fr; }
  .case-img-wrap { aspect-ratio: 16/10; }
  .sec-head-center { margin-bottom: 40px; }
}
@media (max-width: 600px) {
  .testimonials-grid, .prod-videos-grid { grid-template-columns: 1fr; }
  .case-card { padding: 20px 18px; gap: 26px; }
  .case-company-name { font-size: 22px; }
  .case-meta-item { grid-template-columns: 76px 1fr; }
  .case-clients { padding: 28px 20px; }
  .case-clients-grid span { font-size: 11px; padding: 6px 11px; }
  .testi-card { padding: 24px 20px; gap: 18px; }
  .testi-card::before { font-size: 70px; right: 16px; }
  .str-item { padding: 20px 18px; gap: 14px; }
  .msg-card { padding: 32px 24px; }
  .msg-card-text { font-size: 16px; }
  .sec-foot { flex-direction: column; }
}
@media (max-width: 960px) {
  .sec-head-block { margin-bottom: 36px; }
}

/* ========== SERVICE AREA（滋賀県全域） ========== */
.s-area { background: var(--gray); }
.area-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.area-text .sec-body { margin-bottom: 28px; }
.area-btn { display: inline-flex; align-items: center; gap: 10px; }
.area-btn .ico { width: 16px; height: 16px; }
.area-link { display: flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 14px; font-weight: 700; color: var(--blue); }
.area-link .ico { width: 15px; height: 15px; }
.area-lists { display: flex; flex-direction: column; gap: 18px; }
.area-block {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: 24px 26px;
}
.area-block-title {
  font-size: 12px; font-weight: 700; letter-spacing: .14em;
  color: var(--blue);
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.area-block-title::before { content: ''; width: 18px; height: 2px; background: var(--yellow); }
.area-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.area-chips span {
  background: var(--gray);
  color: var(--navy);
  font-size: 12.5px; font-weight: 500;
  padding: 7px 13px;
  border-radius: 100px;
  white-space: nowrap;
}
@media (max-width: 960px) {
  .area-grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 600px) {
  .area-block { padding: 20px 18px; }
  .area-chips span { font-size: 11.5px; padding: 6px 11px; }
  .area-btn { width: 100%; justify-content: center; }
}