@charset "UTF-8";

:root {
  --card-border: #6ddeff;
  --color-blue: #00c0ff;
  --divider: #ffadf4;
  --accent-pink: #ff5bea;
  --text-main: #4a4a4a;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background-color: #ffd0e6;
  color: var(--text-main);
  line-height: 1.8;
  background-image: url("../img/bg_sp.webp")!important;
  background-repeat: repeat-y!important;
  background-size: 100% auto!important;
}
a { color: inherit; text-decoration: none; }

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


.section.section-overview,
.section.section-contact { width: 100%; margin: 0; }


/* ---- KV: always edge-to-edge ---- */
.hero { width: 100%; }
.hero h1 { margin: 0; font-size: 0; line-height: 0; }
.hero img { width: 100%; }

/* ---- framed content container: capped at 900px ---- */
.container { width: 100%; max-width: 900px; margin: 10px auto 40px auto; padding: 0 20px; }

/* ---- section title (flag garland, full-bleed + balloon badge, capped) ---- */
.title-wrap { display: grid; margin: 0; }
.title-wrap > picture { grid-area: 1 / 1; width: 100%; }
.flag-deco { width: 100%; display: block; }
/*.badge-holder { grid-area: 1 / 1; display: flex; justify-content: center; align-items: flex-end; width: 100%; max-width: 900px; margin: 15vw auto 0; }*/
.title-lv1 { grid-area: 1 / 1; display: flex; justify-content: center; align-items: flex-end; width: 100%; max-width: 900px; margin: 0 auto; }
.title-lv1.outline { margin: 15vw auto 0; }
.title-lv1 picture { width: 100%; }
.title-lv1 picture img { width: 100%; }

/* ---- content card (flush against the badge above) ---- */
.content-card { margin: 0 2vw 0px; padding: 26px 20px 22px; background: #fff; border: 3px solid var(--card-border); border-radius: 28px; box-shadow: 0 0 0 10px #fff, 0 8px 20px rgba(0, 0, 0, 0.15); text-align: center; }
.divider { border: none; border-top: 1px solid var(--divider); margin: 20px 0; }
.description { margin: 0 0 25px; font-size: 14px; text-align: left; }

/* ---- info list ---- */
.info-list { margin: 0; padding: 0; }
.info-row { padding: 16px 0; border-bottom: 1px solid var(--divider); text-align: left; }
.info-row:first-child { border-top: 1px solid var(--divider); }
.info-label { display: inline-block; min-width: 165px; padding: 6px 20px; border-radius: 999px; background: var(--color-blue); color: #fff; font-weight: 700; font-size: 14px; text-align: center; margin-bottom: 10px; }
.info-row dd { margin: 0; font-size: 14px; }
.small-note { font-size: 12px; }
.small-note.center { text-align: center; display: block; margin: 10px 0 0; }
.img-outline { margin-top: 20px; }
.section-contact .content-card,
.section-contact .contact { text-align: left; }
.section-contact .contactList { justify-content: flex-start; margin: 0!important; }
.contactList__number::before { background-image: url(../img/icn_tel.webp); }
.section-contact .contactList__number { color: var(--color-blue); font-weight: 700; }
.section-contact .contactList__term,
.section-contact .eventSummary__term { color: var(--accent-pink); }
.section-contact .eventSummary__term { padding-left: 0!important; }
.section-contact .eventSummary__desc { margin-left: 0; }
.section-contact .eventSummary__term::before { display: none; }
.icn--link::after { background-image: url(/assets/img/icn_onegai_link.webp)!important; }

/* ---- bottom banner links ---- */
.banner-links {
  position: relative;
  margin: 0 auto 30px;
  padding: 0 10px;
}
.banner-links img { width: 100%; }

@media (min-width: 900px) {
  html, body {background-image: url("../img/bg.webp")!important; background-repeat: repeat-y!important; background-size: 100% auto!important; }
  .section-overview { background: url(../img/flag.webp) center top no-repeat;background-size: 100% auto; }
  .flag { display: none!important; }
  .container { padding: 0 40px; }
  .title-lv1 { padding: 0 40px; margin: 0 auto; }
  .title-lv1.outline { margin: 50px auto 0; }

  .title-lv1 picture { width: 550px; max-width: 100%; }
  .content-card { margin: 0 0 50px; padding: 30px 35px 30px; }
  .description { text-align: center; }
  .info-row {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 20px 0;
  }
  .info-label { margin-bottom: 0; flex-shrink: 0; min-width: 180px; text-align: center; }
  .info-row dd { flex: 1; }
  .info-row:last-child { align-items: flex-start; }
  .img-outline { margin: 20px 20px 0 20px; }
  .img-decoration { margin: 0 40px; }

  .banner-links { width: 630px; padding: 0; }
}