/* static/css/partner_detail.css */
/* Partnerページ専用：このページで使うUIはここに集約（academy_detail依存を外す） */

/* =========================
   HERO
========================= */
.partner-hero{
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #0A1E3F;
}

.partner-hero__bg{
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10,30,63,.86) 0%, rgba(10,30,63,.94) 65%, rgba(10,30,63,.98) 100%),
    url("../img/partner_hero.jpg");
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
  filter: saturate(.85) contrast(1.05);
}

.partner-hero__inner{
  position: relative;
  z-index: 1;
  width: min(1100px, calc(100% - 40px));
  padding: 96px 0 72px;
  color: #fff;
  text-align: left;
}

.partner-hero__kicker{
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  opacity: .86;
}

.partner-hero__title{
  margin: 0 0 14px;
  font-size: clamp(34px, 4.8vw, 56px);
  letter-spacing: .08em;
  line-height: 1.08;
  font-weight: 700;
}

.partner-hero__lead{
  margin: 0;
  max-width: 720px;
  font-size: 14px;
  letter-spacing: .08em;
  opacity: .85;
  line-height: 1.9;
  font-feature-settings: "palt";
}

.partner-hero__chips{
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.partner-chip{
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border: 1px solid rgba(255,255,255,.38);
  background: rgba(255,255,255,.06);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* =========================
   INTRO tweak
========================= */
.partner-intro{ max-width: 100%; }

/* =========================
   FACTS
========================= */
.partner-facts{
  margin-top: 22px;
  border: 1px solid #E6EAF0;
  background: #fff;
  padding: 18px 16px;
}

.partner-facts__grid{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.partner-fact{
  border: 1px solid #E6EAF0;
  padding: 12px 12px;
  background: linear-gradient(180deg, #F5F7FB 0%, #EDF1F7 100%);
}

.partner-fact__k{
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(10,30,63,.55);
  font-weight: 900;
}

.partner-fact__v{
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(10,30,63,.92);
  font-weight: 800;
}

.partner-facts__note{
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(10,30,63,.72);
}

/* =========================
   ROLE / CYCLE
========================= */
.partner-cycle{ margin-top: 10px; }

.partner-cycle__grid{
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 14px;
  align-items: stretch;
}

.partner-cycle__card{
  border: 1px solid #E6EAF0;
  background: #fff;
  padding: 18px 16px;
}

.partner-cycle__tag{
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(10,30,63,.55);
}

.partner-cycle__title{
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 800;
  color: rgba(10,30,63,.92);
}

.partner-cycle__desc{
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(10,30,63,.78);
}

.partner-cycle__arrow{
  display: grid;
  place-items: center;
  padding: 0 4px;
  color: rgba(10,30,63,.50);
  font-weight: 900;
  letter-spacing: .12em;
}

/* =========================
   MENU / TIER
========================= */
.partner-tier{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.partner-tier__card{
  border: 1px solid #E6EAF0;
  background: #fff;
  padding: 18px 16px;
}

.partner-tier__head{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid #E6EAF0;
  padding-bottom: 10px;
  margin-bottom: 12px;
}

.partner-tier__name{
  margin: 0;
  font-size: 13px;
  letter-spacing: .12em;
  color: rgba(10,30,63,.82);
  font-weight: 900;
}

.partner-tier__price{
  margin: 0;
  font-size: 18px;
  letter-spacing: .04em;
  color: rgba(10,30,63,.92);
  font-weight: 900;
  white-space: nowrap;
}

.partner-tier__list{
  margin: 0;
  padding-left: 1.2em;
  display: grid;
  gap: 8px;
  color: rgba(10,30,63,.78);
  line-height: 1.7;
  font-size: 14px;
}

.partner-tier__note{
  margin: 10px 0 0;
  font-size: 12px;
  color: rgba(10,30,63,.62);
  line-height: 1.7;
}

.partner-menu__foot{
  margin-top: 18px;
  border: 1px solid #E6EAF0;
  background: #fff;
  padding: 16px 16px;
}

.partner-menu__foot-title{
  margin: 0 0 8px;
  font-weight: 900;
  letter-spacing: .12em;
  color: rgba(10,30,63,.82);
  font-size: 13px;
  text-transform: uppercase;
}

.partner-menu__foot-list{
  margin: 0;
  padding-left: 1.2em;
  display: grid;
  gap: 8px;
  color: rgba(10,30,63,.74);
  line-height: 1.8;
  font-size: 13px;
}

/* =========================
   ACTIVATION / PROGRAM
========================= */
.partner-program{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.partner-program__card{
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 14px;
  padding: 18px 16px;
  border: 1px solid #E6EAF0;
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: transform .2s ease, box-shadow .2s ease;
}

.partner-program__card:hover{
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(10,30,63,.08);
}

.partner-program__icon{
  border: 1px solid rgba(10,30,63,.22);
  display: grid;
  place-items: center;
  font-size: 12px;
  letter-spacing: .14em;
  font-weight: 900;
  color: rgba(10,30,63,.82);
  background: linear-gradient(180deg, #F5F7FB 0%, #EDF1F7 100%);
  aspect-ratio: 1 / 1;
}

.partner-program__title{
  margin: 0 0 8px;
  font-size: 14px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(10,30,63,.82);
}

.partner-program__desc{
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(10,30,63,.78);
}

/* =========================
   CTA
========================= */
.partner-cta-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.partner-cta{
  border: 1px solid #0A1E3F;
  padding: 26px 22px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #fff;
}

.partner-cta__body{ max-width: 100%; }

.partner-cta__title{
  margin: 0 0 18px;
  font-weight: 900;
  font-size: 16px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(10, 30, 63, .72);
}

.partner-cta__sub{
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(10,30,63,.78);
  padding-bottom: 20px;
}

.partner-cta__btn{
  border: 1px solid #0A1E3F;
  padding: 12px 14px;
  text-decoration: none;
  color: #0A1E3F;
  font-size: 14px;
  letter-spacing: .08em;
  white-space: nowrap;
  transition: background .2s ease, color .2s ease;
}

.partner-cta__btn:hover{
  background: #0A1E3F;
  color: #fff;
}

.partner-cta--sponsor{ border-color: rgba(10,30,63,.45); }

.partner-cta__btn--ghost{
  border-color: rgba(10,30,63,.45);
  color: rgba(10,30,63,.75);
}

.partner-cta__btn--ghost:hover{
  background: rgba(10,30,63,.08);
  color: #0A1E3F;
}

/* =========================
   Responsive
========================= */
@media (max-width: 960px){
  .partner-hero__inner{ padding: 86px 0 66px; }

  .partner-facts__grid{ grid-template-columns: 1fr 1fr; }

  .partner-cycle__grid{ grid-template-columns: 1fr; }
  .partner-cycle__arrow{ display: none; }

  .partner-tier{ grid-template-columns: 1fr; }

  .partner-program{ grid-template-columns: 1fr; }

  .partner-cta-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 520px){
  .partner-hero{ min-height: 58vh; }
  .partner-facts__grid{ grid-template-columns: 1fr; }
}