/* 協賛企業一覧。ほかの下層ページと同じ紙の地・明朝・番号付きの見出しでそろえる。ロゴの大きさはPage Builderの設定のまま。 */
.ts50-sponsor-page {
  --sp-paper: #f4f1ea;
  --sp-ink: #001040;
  --sp-spot: #15a8e2;
  --sp-mincho: "Shippori Mincho B1", "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
}
/* 見出し画像の下から足元まで紙の地（波の色もJSで紙の色に合わせる） */
.ts50-sponsor-page .l-container { background: var(--sp-paper); }
.ts50-sponsor-page .p-single--lp, .ts50-sponsor-page .p-single--lp-body { background: none; }

/* 冒頭のごあいさつ */
.ts50-sp__lead { max-width: 46em; margin: 0; padding: 0 0 8px; }
.ts50-sponsor-page .ts50-sp__lead p { margin: 0; font-family: var(--sp-mincho); font-size: clamp(19px, 1.8vw, 24px); font-weight: 600; line-height: 2; color: var(--sp-ink); text-align: left; }

/* ランクの見出し：「01 プラチナムサポーター ―――」 */
.ts50-sponsor-page .panel-grid:has(h2) { margin-top: 84px; }
.ts50-sponsor-page .post_content .so-widget-sow-editor h2 {
  display: flex !important;
  align-items: center;
  gap: 18px;
  margin: 0 0 12px !important;
  padding: 0 !important;
  border: 0 !important;
  background: none !important;
  text-align: left !important;
  font-family: var(--sp-mincho) !important;
  font-size: clamp(22px, 2.4vw, 30px) !important;
  font-weight: 700 !important;
  line-height: 1.5 !important;
  color: var(--sp-ink) !important;
}
.ts50-sponsor-page .post_content .so-widget-sow-editor h2 span { font-family: inherit !important; }
.ts50-sponsor-page .post_content .so-widget-sow-editor h2::before { display: none !important; content: none !important; }
.ts50-sponsor-page .post_content .so-widget-sow-editor h2 .ts50-sp__num { font-size: 17px; font-weight: 600; color: var(--sp-spot); }
.ts50-sponsor-page .post_content .so-widget-sow-editor h2::after {
  content: "" !important;
  position: static !important;
  display: block !important;
  flex: 1 1 auto;
  width: auto !important;
  height: 1px !important;
  margin: 0 !important;
  align-self: center;
  background: var(--sp-ink) !important;
  opacity: .25;
  transform: scaleX(1) !important;
  transform-origin: left center;
  transition: transform 1.1s cubic-bezier(.7, 0, .2, 1) .15s !important;
}
/* 罫は見えたときに左から引く（JSが付けたときだけ） */
.ts50-sponsor-page .post_content .so-widget-sow-editor h2.ts50-sp-line:not(.is-in)::after { transform: scaleX(0) !important; }

/* ロゴ：社名の欄はそのまま、押せることがわかるように少しだけ浮かせる */
.ts50-sponsor-page .so-widget-sow-image a { display: inline-block; transition: transform .35s cubic-bezier(.2, .7, .2, 1), box-shadow .35s; }
.ts50-sponsor-page .so-widget-sow-image a:hover { transform: translateY(-3px); box-shadow: 0 10px 22px -14px rgba(0, 16, 64, .45); }

/* ロゴは版を刷るように左から現れる（JSが付けたときだけ） */
.ts50-sp-reveal { clip-path: inset(0 100% 0 0); transition: clip-path 1s cubic-bezier(.7, 0, .2, 1) var(--ts50-d, 0s); }
.ts50-sp-reveal img { transform: scale(1.08); transition: transform 1.4s cubic-bezier(.2, .7, .2, 1) var(--ts50-d, 0s); }
.ts50-sp-reveal.is-in { clip-path: inset(0 0 0 0); }
.ts50-sp-reveal.is-in img { transform: none; }

/* ===== 開く瞬間の演出「刷り出し」 ===== */
.ts50-sp-open { display: none; }
html.ts50-sp-intro .ts50-sp-open {
  display: block;
  position: fixed;
  inset: 0;
  z-index: 100001;
  cursor: pointer;
  animation: ts50spGone 0s linear 3.4s forwards;
}
/* フッターの演出が読み込まれるまで、最初の一瞬を紺でふさぐ（読み込めなくても4秒で消える） */
html.ts50-sp-intro:not(.ts50-sp-ready)::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100002;
  background: #001040;
  animation: ts50spGone 0s linear 4s forwards;
}
.ts50-sp-open__sheet, .ts50-sp-open__plate { position: absolute; inset: 0; will-change: transform; }
.ts50-sp-open__plate--m { background: #e4007f; animation: ts50spUp .62s cubic-bezier(.76, 0, .24, 1) 2.74s both; }
.ts50-sp-open__plate--c { background: #15a8e2; animation: ts50spUp .62s cubic-bezier(.76, 0, .24, 1) 2.62s both; }
.ts50-sp-open__sheet {
  display: grid;
  place-items: center;
  padding: 0 24px;
  background: #001040;
  color: #fff;
  animation: ts50spUp .62s cubic-bezier(.76, 0, .24, 1) 2.5s both;
}
.ts50-sp-open__body { text-align: center; animation: ts50spFade .25s ease 2.3s reverse both; }
.ts50-sp-open__kicker {
  margin: 0 0 22px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .24em;
  color: rgba(255, 255, 255, .72);
  animation: ts50spFade .6s ease .3s both;
}
.ts50-sp-open__msg {
  margin: 0;
  font-family: "Shippori Mincho B1", "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(30px, 5.2vw, 66px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .04em;
}
.ts50-sp-open__msg > span { display: block; overflow: hidden; }
.ts50-sp-open__msg > span > span { display: inline-block; animation: ts50spRise .8s cubic-bezier(.2, .7, .2, 1) .45s both; }
.ts50-sp-open__msg > span + span > span { animation-delay: .65s; }
.ts50-sp-open__count {
  margin: 26px 0 0;
  font-size: 15px;
  letter-spacing: .16em;
  color: rgba(255, 255, 255, .85);
  animation: ts50spFade .5s ease .85s both;
}
.ts50-sp-open__count b {
  display: inline-block;
  min-width: 1.4em;
  margin: 0 6px;
  text-align: center;
  font-family: "Shippori Mincho B1", "Noto Serif JP", serif;
  font-size: 54px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
  color: #15a8e2;
  font-variant-numeric: tabular-nums;
  vertical-align: -6px;
}
/* 四隅のトンボ（日本式）：仕上がり線と、3mm外の塗り足し線の二重線。左上の形を反転して四隅に置く */
.ts50-sp-open__tombo {
  position: absolute;
  width: 46px;
  height: 46px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 46 46'%3E%3Cpath d='M45.5 0V36.5M36.5 0V36.5M0 45.5H36.5M0 36.5H36.5' fill='none' stroke='%23fff' stroke-opacity='.6' stroke-width='1'/%3E%3C/svg%3E") no-repeat 0 0 / 100% 100%;
  animation: ts50spFade .6s ease .15s both;
}
.ts50-sp-open__tombo--tl { top: 32px; left: 32px; }
.ts50-sp-open__tombo--tr { top: 32px; right: 32px; transform: scaleX(-1); }
.ts50-sp-open__tombo--bl { bottom: 32px; left: 32px; transform: scaleY(-1); }
.ts50-sp-open__tombo--br { bottom: 32px; right: 32px; transform: scale(-1, -1); }
.ts50-sp-open__skip {
  position: absolute;
  right: 92px;
  bottom: 36px;
  padding: 4px 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .5);
  background: none;
  color: rgba(255, 255, 255, .8);
  font-size: 12px;
  letter-spacing: .14em;
  cursor: pointer;
  animation: ts50spFade .4s ease .6s both;
}
.ts50-sp-open__skip span { margin-left: 10px; }
.ts50-sp-open__skip:hover, .ts50-sp-open__skip:focus-visible { color: #fff; border-bottom-color: #fff; }

/* 飛ばしたときは、版がめくれる動きだけを短く */
html.ts50-sp-intro .ts50-sp-open.is-leave { animation: ts50spGoneSoon 0s linear .7s forwards; }
.ts50-sp-open.is-leave .ts50-sp-open__body { animation: ts50spFade .2s ease 0s reverse both; }
.ts50-sp-open.is-leave .ts50-sp-open__sheet { animation: ts50spUp .48s cubic-bezier(.76, 0, .24, 1) .05s both; }
.ts50-sp-open.is-leave .ts50-sp-open__plate--c { animation: ts50spUp .48s cubic-bezier(.76, 0, .24, 1) .13s both; }
.ts50-sp-open.is-leave .ts50-sp-open__plate--m { animation: ts50spUp .48s cubic-bezier(.76, 0, .24, 1) .21s both; }

@keyframes ts50spUp { from { transform: translateY(0); } to { transform: translateY(-100%); } }
@keyframes ts50spFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes ts50spRise { from { transform: translateY(110%); } to { transform: translateY(0); } }
@keyframes ts50spDraw { from { transform: scale(0); } to { transform: scale(1); } }
@keyframes ts50spGone { to { visibility: hidden; pointer-events: none; } }
@keyframes ts50spGoneSoon { to { visibility: hidden; pointer-events: none; } }

/* 末尾の案内 */
.ts50-sp__foot { margin: 110px 0 0; padding: 28px 0 0; border-top: 2px solid var(--sp-ink); }
.ts50-sponsor-page .ts50-sp__foot p { margin: 0; text-align: left; }
.ts50-sponsor-page .ts50-sp__foot-text { font-size: 15px; line-height: 2.05; color: #404853; }
.ts50-sp__links { display: flex; flex-wrap: wrap; gap: 8px 36px; margin-top: 18px !important; }
.ts50-sponsor-page .ts50-sp__links a {
  display: inline-flex; align-items: center; padding: 6px 0; border-bottom: 1px solid currentColor;
  color: var(--sp-ink); font-size: 15px; font-weight: 600; text-decoration: none;
}
.ts50-sponsor-page .ts50-sp__links a:hover { color: #007eaf; }
.ts50-sp__links a span { margin-left: 14px; }

@media (max-width: 860px) {
  .ts50-sp__lead { padding: 0; }
  .ts50-sponsor-page .panel-grid:has(h2) { margin-top: 60px; }
  .ts50-sp__foot { margin-top: 72px; }
  .ts50-sp-open__tombo { width: 32px; height: 32px; }
  .ts50-sp-open__tombo--tl, .ts50-sp-open__tombo--tr { top: 20px; }
  .ts50-sp-open__tombo--bl, .ts50-sp-open__tombo--br { bottom: 20px; }
  .ts50-sp-open__tombo--tl, .ts50-sp-open__tombo--bl { left: 20px; }
  .ts50-sp-open__tombo--tr, .ts50-sp-open__tombo--br { right: 20px; }
  .ts50-sp-open__kicker { font-size: 11px; letter-spacing: .16em; }
  .ts50-sp-open__count b { font-size: 44px; }
  .ts50-sp-open__skip { right: 50%; transform: translateX(50%); bottom: 64px; }
}
@media (prefers-reduced-motion: reduce) {
  .ts50-sp-reveal, .ts50-sp-reveal img { clip-path: none; transform: none; transition: none; }
  .ts50-sponsor-page .so-widget-sow-image a { transition: none; }
  .ts50-sp-open, html.ts50-sp-intro::before { display: none !important; }
}