/* ポニーの秋クリーニング 半額キャンペーン LP
   PC は Figma 261005_PC（1440px）、SP（767px 以下）は 261005_SP（390px）の値。768〜1439px は js/main.js が PC レイアウトを縮小表示する */

:root {
  --pony-blue: #005bac;      /* ヘッダー */
  --blue: #0e74bf;           /* section01・見出し帯 */
  --navy: #095ca8;           /* section02・見出し文字 */
  --red: #e63302;            /* メイン CTA */
  --yellow: #fff000;
  --price-red: #ff383c;
  --off-red: #ff4d00;
  --pale: #ecf6fd;
  --gray-bg: #f0f0f0;
  --shadow: 0 4px 12px rgba(0, 0, 0, .25);
  --jp: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --en: Montserrat, var(--jp);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--jp);
  color: #000;
  line-height: 1.6;
  /* main の Pattern 26（16px 格子・不透明度 20%）を #ecf6fd に重ねた色 */
  background-color: #f0f8fd;
  background-image:
    linear-gradient(#dbe7ee 2px, transparent 2px),
    linear-gradient(90deg, #dbe7ee 2px, transparent 2px);
  background-size: 16px 16px;
  background-position: 7px 7px;
}
h1, h2, h3, p, ol, ul, dl, dd { margin: 0; padding: 0; }
ol, ul { list-style: none; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
s { text-decoration: none; }
em { font-style: normal; }
.sp { display: none; }
.c-blue { color: var(--blue); }
.ib { display: inline-block; }   /* 文節の途中で改行させない */

/* ---------- ヘッダー ---------- */
.hd { height: 96px; background: var(--pony-blue); display: flex; justify-content: center; }
.hd-logo { display: block; width: 506px; }
.hd-logo:hover { opacity: .85; }

/* ---------- ボタン ---------- */
.btn-primary {
  position: relative;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 748px; height: 82px; margin: 0 auto;
  border-radius: 100px;
  background: var(--red); color: #fff;
  box-shadow: var(--shadow);
  font-size: 24px; font-weight: 700; line-height: 35px;
  transition: background-color .2s, color .2s, transform .2s, box-shadow .2s;
}
.btn-primary::after, .btn::after {
  content: ""; width: 10px; height: 12px; background: currentColor;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--yellow); color: var(--navy);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 20px rgba(0, 0, 0, .3);
}
.btn-badge { position: absolute; left: 167px; top: -20px; width: 74px; transition: transform .2s; }
.btn-primary:hover .btn-badge { transform: rotate(-8deg) scale(1.08); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  width: 416px; height: 55px;
  border-radius: 100px; background: var(--navy); color: #fff;
  box-shadow: var(--shadow);
  font-size: 20px; font-weight: 700; line-height: 32px;
  transition: background-color .2s, transform .2s;
}
.btn:hover, .btn:focus-visible { background: var(--blue); transform: translateY(-2px); }

/* ---------- 見出し ---------- */
.en-ttl {
  /* 文字の下端（ベースライン）をカードの上端に揃える（Figma の 90px / 箱 63px） */
  height: 63px; line-height: 63px;
  font-family: var(--en); font-size: 90px; font-weight: 900; color: #fff;
  text-align: center; letter-spacing: 0;
}
.sec-ttl { text-align: center; }
.en-pill {
  display: inline-block; height: 37px; padding: 0 32px; border-radius: 100px;
  background: var(--yellow); color: var(--blue);
  font-family: var(--en); font-size: 18px; font-weight: 600; line-height: 37px;
}
.sec-ttl h2 {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  margin-top: 24px;
  font-size: 38px; font-weight: 900; line-height: 36px; color: var(--navy);
}
.sec-ttl h2 img { width: 36px; height: 36px; object-fit: contain; }

/* ---------- section01 ---------- */
.s1 {
  position: relative;
  background: var(--blue);
  padding-bottom: 200px;             /* 波のあしらいの帯（Figma illust 200px） */
  overflow: hidden; overflow-x: clip; overflow-y: visible;
}
.s1-decor { position: absolute; inset: 0 auto 0 50%; width: 1440px; margin-left: -720px; pointer-events: none; }
.dc { position: absolute; max-width: none; }
.dc-momiji-l { left: -142px; top: 865px; width: 522px; }
.dc-leaf-d { left: 1277px; top: 1017px; width: 60px; }
.dc-leaf-a { left: 66px; top: 2017px; width: 64px; }
.dc-momiji-r { left: 1086px; top: 2173px; width: 522px; }
.dc-dragonfly { left: 238px; top: 2273px; width: 75px; }
.dc-leaf-b { left: 1323px; top: 2820px; width: 59px; }
.dc-leaf-c { left: 76px; top: 3096px; width: 34px; }
.kv, .pickup, .present { position: relative; z-index: 1; }

.kv-visual img { width: 100%; max-width: 1440px; margin: 0 auto; }
.kv-cta { padding-top: 24px; }
.kv-notes { padding: 31px 0 17px; text-align: center; color: #fff; }
.kv-target { font-size: 18px; font-weight: 700; line-height: 32px; }
.kv-small { margin-top: 7px; font-size: 16px; line-height: 26px; }

.pickup { width: 1080px; margin: 0 auto; padding-top: 120px; }
.pickup-list { display: grid; gap: 24px; }
.pk { position: relative; display: flex; height: 300px; border-radius: 30px; background: #fff; }
.pk-num {
  position: absolute; right: -40px; top: -20px; z-index: 2;
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--yellow); color: var(--navy);
  font-family: var(--en); font-size: 40px; font-weight: 700; line-height: 80px; text-align: center;
}
.pk-img { position: relative; flex: 0 0 300px; border-radius: 30px 0 0 30px; overflow: hidden; }
.pk-img img { width: 300px; height: 300px; object-fit: cover; }
.pk-img--1 { background: var(--pale); }
.pk-img--3 { background: #f5f5f5; }
.ba {
  position: absolute; bottom: 15px; width: 78px; height: 28px; border-radius: 100px;
  background: var(--blue); color: #fff; font-size: 16px; font-weight: 700; line-height: 28px; text-align: center;
}
.ba--before { left: 61px; }
.ba--after { left: 160px; }
.pk-main { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 16px 24px; text-align: center; }
.pk-ttl { font-size: 32px; font-weight: 900; line-height: 46px; color: var(--navy); }
.pk-desc { margin-top: 10px; font-size: 16px; line-height: 26px; }

.price { margin-top: 17px; border: 1px solid var(--blue); border-radius: 5px; background: var(--gray-bg); overflow: hidden; text-align: left; }
.price-ttl { height: 28px; background: var(--blue); color: #fff; font-size: 16px; font-weight: 700; line-height: 28px; text-align: center; }
.price-grid { display: grid; grid-template-columns: 1fr 1fr; row-gap: 1px; }
.price-grid--1col { grid-template-columns: 1fr; }
.price-grid > div { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 55px; padding: 0 16px; }
.price-grid > .pc-w { background: #fff; }
.price-grid dt { font-size: 14px; font-weight: 700; line-height: 22px; }
.price-grid dd { display: flex; align-items: baseline; gap: 4px; font-size: 14px; line-height: 22px; white-space: nowrap; }
.price-grid em { color: var(--price-red); font-size: 20px; font-weight: 600; line-height: 32px; }
.pickup-note { margin-top: 17px; color: #fff; font-size: 16px; line-height: 26px; text-align: center; }

.present { width: 1080px; margin: 0 auto; padding-top: 113px; }
.fukidashi {
  position: relative; width: 278px; height: 45px; margin: 0 auto;
  border-radius: 100px; background: var(--yellow); color: var(--navy);
  font-size: 18px; font-weight: 700; line-height: 45px; text-align: center;
}
.fukidashi::after {
  content: ""; position: absolute; left: 50%; top: 39px; margin-left: -12px;
  width: 24px; height: 14px; background: var(--yellow); clip-path: polygon(0 0, 100% 0, 50% 100%);
}
.present .en-ttl { margin-top: 24px; }
.card { background: #fff; border-radius: 30px; }
.present .card + .card { margin-top: 24px; }
.lead-line {
  display: table; margin: 0 auto; padding: 0 12px 3px;
  border-bottom: 2px solid var(--blue);
  font-size: 18px; font-weight: 700; line-height: 22px; text-align: center;
}
.pr-coupon { padding: 48px 32px; }
.pr-ttl { margin-top: 24px; }
.pr-ttl img { margin: 0 auto; }
.pr-desc { margin-top: 25px; font-size: 16px; line-height: 26px; text-align: center; }
.cp-row { display: flex; gap: 24px; margin-top: 25px; }
.cp-row + .cp-row { margin-top: 32px; }
.cp-cat {
  flex: 0 0 328px; display: flex; align-items: center; justify-content: center;
  min-height: 104px; padding: 16px 32px; border-radius: 5px;
  background: var(--blue); color: #fff; font-size: 24px; font-weight: 700; line-height: 35px; text-align: center;
}
.cp-body { flex: 1; }
.cp-detail { display: flex; align-items: center; gap: 32px; }
.cp-period { display: flex; flex-direction: column; gap: 4px; width: 150px; color: var(--navy); font-size: 16px; font-weight: 700; line-height: 26px; text-align: center; }
.cp-period-label { height: 38px; border: 1px solid var(--navy); border-radius: 5px; line-height: 36px; }
.cp-period-date { white-space: nowrap; }
.cp-off { color: var(--off-red); font-size: 32px; font-weight: 900; line-height: 46px; white-space: nowrap; }
.cp-off b { font-size: 55px; font-weight: 900; }
.cp-note { margin-top: 14px; font-size: 16px; line-height: 26px; }

.pr-point { padding: 48px 32px; }
.pt-main { display: flex; gap: 32px; }
.pt-offer { flex: 0 0 694px; padding-top: 16px; }
.pt-offer .lead-line { line-height: 32px; padding-bottom: 0; }
.pt-ttl { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 24px; }
.pt-icon { width: 55px; }
.pt-txt { width: 435px; }
.pt-box { margin-top: 24px; padding: 32px; border-radius: 5px; background: var(--pale); font-size: 16px; line-height: 26px; text-align: center; }
.pt-illust { width: 290px; margin-top: 16px; }
.btn-row { display: flex; justify-content: center; gap: 16px; margin-top: 32px; }
.btn-row .btn { width: 436px; }

.wave { position: absolute; left: 50%; bottom: 0; width: 1997px; margin-left: -998.5px; z-index: 0; }
.wave img { width: 1997px; max-width: none; }

/* ---------- section02 ---------- */
.s2 { background: var(--navy); border-radius: 0 0 100px 100px; padding-bottom: 120px; }
.s2 > * { width: 1080px; margin-left: auto; margin-right: auto; }
.about-logo { width: 1080px; }
.about-body { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; padding: 0 16px; color: #fff; }
.about-ttl { font-size: 24px; font-weight: 700; line-height: 35px; }
.about-text p { margin-top: 16px; font-size: 18px; font-weight: 700; line-height: 32px; }
.about-img { width: 300px; border-radius: 30px; }
.wcard { margin-top: 24px; padding: 48px 32px; }
.svc-list { display: grid; grid-template-columns: repeat(3, 328px); gap: 16px; justify-content: center; margin-top: 48px; }
.svc { display: flex; flex-direction: column; border: 3px solid var(--blue); border-radius: 20px; overflow: hidden; text-align: center; }
.svc h3 { height: 50px; background: var(--blue); color: var(--yellow); font-size: 24px; font-weight: 700; line-height: 50px; }
.svc p { padding: 17px 16px 10px; font-size: 16px; line-height: 26px; }
.svc img { width: 100%; margin-top: auto; }

.shop { text-align: center; }
.shop-bar { width: 750px; margin: 48px auto 0; padding: 17px 16px; border-radius: 5px; background: var(--pale); font-size: 16px; font-weight: 700; line-height: 26px; }
.shop-map { width: 600px; margin: 48px auto 0; }
.shop-text { margin-top: 41px; font-size: 16px; line-height: 26px; }
.shop .btn-primary { margin-top: 41px; }

.mv-list { width: 750px; margin: 48px auto 0; display: grid; gap: 48px; }
.mv { position: relative; display: block; border: 1px solid #ccc; border-radius: 30px; overflow: hidden; }
.mv img { width: 100%; }
.mv::before { content: ""; position: absolute; inset: 0; background: rgba(0, 0, 0, .3); transition: background-color .2s; }
.mv:hover::before { background: rgba(0, 0, 0, .15); }
.mv-play {
  position: absolute; left: 50%; top: 50%; width: 100px; height: 100px; margin: -50px 0 0 -50px;
  border-radius: 50%; background: var(--navy); box-shadow: 0 4px 12px rgba(0, 0, 0, .5);
  transition: transform .2s;
}
.mv-play::after {
  content: ""; position: absolute; left: 35px; top: 27px; width: 40px; height: 46px;
  background: var(--yellow); clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.mv:hover .mv-play { transform: scale(1.08); }
/* サムネイルを押すと js/main.js が同じ位置に YouTube プレーヤーを差し込む */
.mv-player { position: relative; aspect-ratio: 16 / 9; border: 1px solid #ccc; border-radius: 30px; overflow: hidden; background: #000; }
.mv-player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.mv-list p { margin-top: 17px; font-size: 16px; font-weight: 700; line-height: 26px; text-align: center; }

/* ---------- section03（ご入会方法） ---------- */
.s3 { padding: 120px 0; }
.join { width: 1080px; margin: 0 auto; text-align: center; }
.join-box {
  display: flex; align-items: center; gap: 32px;
  margin-top: 48px; padding: 32px; border: 3px solid var(--blue); border-radius: 30px; background: var(--pale); text-align: left;
}
.join-illust { width: 268px; flex: 0 0 268px; }
.join-body h3 img { width: 490px; }
.join-body p { margin-top: 25px; font-size: 16px; line-height: 26px; }
.badges { display: flex; gap: 8px; margin-top: 25px; }
.badges img { height: 60px; width: auto; }
.badges a:hover { opacity: .8; }
.join .btn { margin-top: 48px; }

/* ---------- section04（新サービス） ---------- */
.s4 { background: var(--navy); border-radius: 100px 100px 0 0; padding: 111px 0 120px; color: #fff; text-align: center; }
.s4-lead { font-size: 18px; font-weight: 700; line-height: 32px; }
.s4-ttl { font-size: 38px; font-weight: 900; line-height: 55px; }
.ns-list { display: flex; justify-content: center; gap: 24px; margin-top: 35px; }
.ns {
  display: flex; flex-direction: column; align-items: center;
  width: 528px; padding: 32px 24px 24px; border-radius: 30px; background: #fff; color: #000;
  box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s;
}
.ns:hover { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(0, 0, 0, .3); }
.ns-pill { height: 37px; padding: 0 32px; border-radius: 100px; background: var(--yellow); color: var(--blue); font-family: var(--en); font-size: 18px; font-weight: 600; line-height: 37px; }
.ns-logo { display: flex; align-items: center; justify-content: center; width: 480px; height: 120px; margin-top: 10px; }
.ns-logo img[src*="rakuraku"] { width: 480px; }
.ns-logo img[src*="clozy"] { width: 416px; }
.ns-text { margin-top: 2px; font-size: 18px; font-weight: 700; line-height: 32px; }

/* ---------- 動画のポップアップ ---------- */
.yt-modal { width: min(960px, calc(100% - 32px)); max-width: none; padding: 0; border: 0; background: none; overflow: visible; }
.yt-modal::backdrop { background: rgba(0, 0, 0, .75); }
.yt-modal-frame { position: relative; aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; background: #000; }
.yt-modal-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.yt-modal-close {
  position: absolute; right: 0; top: -52px; width: 44px; height: 44px; padding: 0;
  border: 0; border-radius: 50%; background: #fff; cursor: pointer;
}
.yt-modal-close::before, .yt-modal-close::after {
  content: ""; position: absolute; left: 12px; top: 21px; width: 20px; height: 2px; background: var(--navy);
}
.yt-modal-close::before { transform: rotate(45deg); }
.yt-modal-close::after { transform: rotate(-45deg); }
html.is-modal-open { overflow: hidden; }

/* ---------- 追従 CTA ---------- */
.float-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  height: 130px; padding-top: 24px; background: rgba(255, 255, 255, .5);
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  transform: translateY(100%); opacity: 0; visibility: hidden;
  transition: transform .3s, opacity .3s, visibility 0s .3s;
}
.float-cta.is-shown { transform: none; opacity: 1; visibility: visible; transition: transform .3s, opacity .3s; }

/* ============================================================
   SP（767px 以下）。Figma 261005_SP（390px）。左右の余白 24px
   ============================================================ */
@media (max-width: 767px) {
  .sp { display: inline; }
  .pc { display: none; }
  /* 日本語を文節で折り返す（対応ブラウザのみ。iOS Safari は <br class="sp"> で調整） */
  body { font-size: 14px; word-break: auto-phrase; }

  .hd { height: 60px; }
  .hd-logo { width: 316px; }

  .btn-primary { width: calc(100% - 48px); max-width: 342px; height: 70px; font-size: 20px; }
  .btn-badge { left: -8px; top: -18px; width: 58px; }
  .btn { width: 100%; height: 52px; font-size: 16px; padding: 0 16px; }

  .en-ttl { height: 35px; line-height: 35px; font-size: 50px; }
  .en-pill { height: 30px; padding: 0 20px; font-size: 14px; line-height: 30px; }
  .sec-ttl h2 { margin-top: 16px; font-size: 26px; line-height: 32px; gap: 8px; }
  .sec-ttl h2 img { width: 28px; height: 28px; }

  .s1-decor { display: none; }
  .kv-cta { padding-top: 32px; }
  .kv-notes { padding: 28px 24px 17px; }
  .kv-target { font-size: 16px; line-height: 29px; }
  .kv-small { font-size: 14px; line-height: 22px; }

  .pickup, .present { width: auto; margin: 0 24px; }
  .pickup { padding-top: 120px; }
  .pk { flex-direction: column; height: auto; }
  .pk-num { right: -10px; top: -10px; width: 60px; height: 60px; font-size: 30px; line-height: 60px; }
  /* 画像は 200px 角を中央に置き、カード幅いっぱいの帯に背景色を敷く */
  .pk-img { flex: none; width: 100%; height: 200px; border-radius: 30px 30px 0 0; }
  .pk-img img { width: 200px; height: 200px; margin: 0 auto; }
  .pk-img--2 { background: #048aa7; }
  .ba { bottom: 25px; }
  .ba--before { left: 19px; right: auto; }
  .ba--after { left: auto; right: 19px; }
  .pk-main { padding: 20px 16px 24px; }
  .pk-ttl { font-size: 24px; line-height: 35px; }
  .pk-desc { margin-top: 12px; font-size: 14px; line-height: 22px; }
  .price { margin-top: 20px; border-radius: 10px; }
  .price-grid { grid-template-columns: 1fr; }
  .price-grid > div { min-height: 51px; padding: 0 16px; background: var(--gray-bg); }
  .price-grid > div:nth-child(odd) { background: #fff; }
  .price-grid dt { font-size: 12px; line-height: 19px; }
  .price-grid .dt-long { font-size: 10px; line-height: 16px; }
  .price-grid dd { font-size: 12px; line-height: 19px; }
  .price-grid em { font-size: 16px; line-height: 26px; }
  .pickup-note { font-size: 14px; line-height: 22px; }

  .present { padding-top: 113px; }
  .fukidashi { width: 256px; height: 44px; font-size: 16px; line-height: 44px; }
  .fukidashi::after { top: 38px; }
  .present .en-ttl { margin-top: 20px; }
  .lead-line { font-size: 16px; line-height: 20px; padding: 0 10px 3px; }
  .pr-coupon { padding: 24px 16px 32px; }
  .pr-ttl { margin-top: 16px; }
  .pr-ttl img { width: 306px; }
  .pr-desc { margin-top: 20px; font-size: 14px; line-height: 22px; }
  .cp-row { flex-direction: column; gap: 20px; margin-top: 24px; }
  .cp-row + .cp-row { margin-top: 32px; }
  .cp-cat { flex: none; min-height: 44px; padding: 10px 16px; font-size: 16px; line-height: 23px; }
  .cp-detail { flex-direction: column; align-items: stretch; gap: 12px; }
  .cp-period { flex-direction: row; align-items: center; gap: 10px; width: auto; font-size: 14px; line-height: 22px; }
  .cp-period-label { flex: 0 0 136px; height: 36px; line-height: 34px; }
  .cp-off { font-size: 24px; line-height: 40px; text-align: center; }
  .cp-off b { font-size: 47px; }
  .cp-note { margin-top: 12px; font-size: 14px; line-height: 22px; }

  .pr-point { padding: 32px 16px; }
  .pt-main { flex-direction: column; align-items: center; gap: 24px; }
  .pt-offer { flex: none; width: 100%; padding-top: 0; }
  .pt-offer .lead-line { font-size: 15px; line-height: 26px; }
  .pt-ttl { gap: 8px; margin-top: 20px; }
  .pt-icon { width: 36px; flex: 0 0 36px; }
  .pt-txt { width: calc(100% - 44px); max-width: 260px; }
  .pt-box { margin-top: 20px; padding: 16px; font-size: 14px; line-height: 22px; }
  .pt-illust { width: 200px; margin-top: 0; }
  .btn-row { flex-direction: column; gap: 12px; margin-top: 24px; }
  .btn-row .btn { width: 100%; }

  .s2 { border-radius: 0 0 60px 60px; padding-bottom: 80px; }
  .s2 > * { width: auto; margin-left: 24px; margin-right: 24px; }
  .about-logo { width: 100%; }
  .about-body { flex-direction: column; align-items: stretch; gap: 20px; padding: 0; }
  .about-ttl { font-size: 20px; line-height: 30px; text-align: center; }
  .about-text p { margin-top: 12px; font-size: 14px; line-height: 26px; }
  .about-img { width: 100%; border-radius: 20px; }
  .wcard { padding: 32px 16px; }
  .svc-list { grid-template-columns: 1fr; gap: 16px; margin-top: 32px; }
  .svc h3 { height: 44px; font-size: 20px; line-height: 44px; }
  .svc p { padding: 14px 12px 10px; font-size: 14px; line-height: 22px; }

  .shop-bar { width: auto; margin-top: 32px; padding: 12px; font-size: 14px; line-height: 22px; }
  .shop-map { width: 100%; margin-top: 32px; }
  .shop-text { margin-top: 24px; font-size: 14px; line-height: 22px; }
  .shop .btn-primary { width: 100%; margin-top: 28px; }

  .mv-list { width: auto; margin-top: 32px; gap: 32px; }
  .mv, .mv-player { border-radius: 16px; }
  .mv-play { width: 64px; height: 64px; margin: -32px 0 0 -32px; }
  .mv-play::after { left: 23px; top: 18px; width: 24px; height: 28px; }
  .mv-list p { margin-top: 12px; font-size: 14px; line-height: 22px; }

  .s3 { padding: 80px 24px; }
  .join { width: auto; }
  .join-box { flex-direction: column; gap: 20px; margin-top: 32px; padding: 24px 16px; border-radius: 20px; text-align: center; }
  .join-illust { width: 180px; flex: none; }
  .join-body h3 img { width: 100%; max-width: 300px; margin: 0 auto; }
  .join-body p { margin-top: 16px; font-size: 14px; line-height: 22px; text-align: center; }
  .badges { justify-content: center; margin-top: 20px; }
  .badges img { height: 44px; }
  .join .btn { margin-top: 32px; }

  .s4 { border-radius: 60px 60px 0 0; padding: 72px 24px 80px; }
  .s4-lead { font-size: 14px; line-height: 24px; }
  .s4-ttl { margin-top: 4px; font-size: 24px; line-height: 36px; }
  .ns-list { flex-direction: column; gap: 16px; margin-top: 28px; }
  .ns { width: 100%; padding: 24px 16px 20px; border-radius: 20px; }
  .ns-pill { height: 30px; padding: 0 16px; font-size: 14px; line-height: 30px; }
  .ns-logo { width: 100%; height: 88px; }
  .ns-logo img[src*="rakuraku"] { width: 100%; max-width: 280px; }
  .ns-logo img[src*="clozy"] { width: 220px; }
  .ns-text { font-size: 14px; line-height: 24px; }

  .float-cta { height: auto; padding: 12px 0 calc(12px + env(safe-area-inset-bottom)); }
  .float-cta .btn-primary { height: 60px; font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}