/* =========================================================
   REBOOT CAMP — cebu resort edition / sections
   ========================================================= */
.skip-link { position: fixed; top: -80px; left: 20px; z-index: 300; background: var(--sea); color: #fff; padding: 10px 18px; font-family: var(--f-mono); font-size: .74rem; transition: top .3s; }
.skip-link:focus { top: 20px; }

.sec-head { margin-bottom: clamp(48px, 7vh, 92px); }
.sec-head.row { display: flex; justify-content: space-between; align-items: flex-end; gap: 28px; flex-wrap: wrap; }
.sec-title { font-size: var(--fs-h2); margin-top: 18px; }
.gold, em.gold { color: var(--gold); font-style: normal; }
em.gold { white-space: nowrap; }
.hero-title, .value-lead, .sec-title, .cta-title { text-wrap: balance; }

/* ---------------- HERO = 昼のセブビーチ ---------------- */
.hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; padding: clamp(120px, 18vh, 200px) 0 64px; background: var(--ink); isolation: isolate; }
/* 写真は固定（全体ズームは廃止）。動くのは波と雲だけ（WebGL側） */
.hero-photo { position: absolute; inset: 0; z-index: -4; background: url(../assets/hero_sea.jpg) center 34% / cover no-repeat; }
.hero-water { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -4; opacity: 0; transition: opacity 1.2s var(--ease); }
.hero-water.is-live { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .hero-water { display: none; } }
.hero-shimmer { position: absolute; left: 0; right: 0; bottom: 0; height: 52%; z-index: -3; pointer-events: none; mix-blend-mode: overlay; background: linear-gradient(104deg, transparent 34%, rgba(255,255,255,0.10) 47%, rgba(255,255,255,0.22) 50%, rgba(255,255,255,0.08) 53%, transparent 66%); background-size: 220% 100%; animation: shimmer 9s linear infinite;
  /* 光のスイープは海側(左)だけ。砂浜には掛けない */
  -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 40%, transparent 62%);
          mask-image: linear-gradient(90deg, #000 0%, #000 40%, transparent 62%); }
@keyframes shimmer { to { background-position: -220% 0; } }
.hero-scrim { position: absolute; inset: 0; z-index: -3; background:
  linear-gradient(96deg, rgba(247,243,234,0.95) 0%, rgba(247,243,234,0.62) 28%, rgba(247,243,234,0.10) 56%, rgba(247,243,234,0) 72%),
  linear-gradient(180deg, rgba(247,243,234,0) 50%, rgba(247,243,234,0.72) 100%); }
/* 白SVG波は実写の波打ち際と二重になりダサいため削除。動きは Ken Burns + shimmer で表現 */
.hero-inner { position: relative; }
.hero-title { font-size: var(--fs-hero); font-weight: 900; color: var(--paper); }
.hero-sub { margin-top: 34px; font-size: var(--fs-lead); color: var(--paper-dim); max-width: 560px; line-height: 1.9; }
.hero-actions { margin-top: 46px; display: flex; gap: 16px; flex-wrap: wrap; }
.hero-foot { position: absolute; bottom: 38px; left: var(--pad); display: flex; align-items: center; gap: 14px; font-size: .7rem; letter-spacing: .24em; color: var(--sea-deep); text-transform: uppercase; }
.hero-foot .sep { color: var(--gold); }
.scroll-hint { position: absolute; bottom: 38px; right: var(--pad); display: flex; align-items: center; gap: 12px; font-size: .68rem; letter-spacing: .24em; color: var(--sea-deep); text-transform: uppercase; }
.scroll-hint .line { width: 46px; height: 1px; background: var(--line-sea); position: relative; overflow: hidden; }
.scroll-hint .line::after { content: ""; position: absolute; inset: 0; width: 40%; background: var(--sea); animation: slide 2.4s var(--ease) infinite; }
@keyframes slide { 0% { transform: translateX(-120%); } 60%,100% { transform: translateX(300%); } }

/* ---------------- VALUE ---------------- */
.value-grid { display: grid; grid-template-columns: 200px 1fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.value-lead { font-size: var(--fs-h2); line-height: 1.24; }
.value-body { grid-column: 2; max-width: var(--readw); margin-top: 30px; color: var(--paper-dim); font-size: var(--fs-lead); }
@media (max-width: 860px) { .value-grid { grid-template-columns: 1fr; } .value-body { grid-column: 1; } }

/* ---------------- PHILOSOPHY = 淡いサンド面 ---------------- */
.philosophy { background: linear-gradient(180deg, var(--sand-soft), var(--ink)); }
.phil-inner { max-width: 1040px; }
.phil-lines { margin-top: 40px; font-size: clamp(1.8rem, 4.6vw, 3.8rem); line-height: 1.4; font-weight: 800; }
.phil-line { display: block; }
.phil-line.gold { color: var(--gold); }
.phil-note { margin-top: 44px; max-width: var(--readw); color: var(--paper-dim); }

/* ---------------- PRINCIPLES ---------------- */
.principle-list { border-top: 1px solid var(--line-2); }
.principle { display: grid; grid-template-columns: 60px 1fr; gap: 8px 28px; padding: clamp(26px, 4vh, 44px) 0; border-bottom: 1px solid var(--line); position: relative; }
.principle::before { content: ""; position: absolute; left: 0; top: 0; width: 0; height: 2px; background: var(--sea); transition: width .6s var(--ease); }
.principle:hover::before { width: 100%; }
.p-idx { color: var(--sea); font-family: var(--f-mono); font-size: .82rem; padding-top: 6px; }
.p-title { grid-column: 2; font-family: var(--f-display); font-weight: 700; font-size: var(--fs-h3); }
.p-en { grid-column: 2; color: var(--paper-faint); font-family: var(--f-mono); font-size: .72rem; letter-spacing: .18em; margin-top: 2px; }
.p-body { grid-column: 2; margin-top: 14px; color: var(--paper-dim); max-width: 620px; }
@media (max-width: 640px) { .principle { grid-template-columns: 1fr; } .p-title, .p-en, .p-body { grid-column: 1; } }

/* ---------------- SKILLS (masonry) ---------------- */
.masonry { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.4vw, 22px); grid-auto-rows: minmax(210px, auto); }
.skill-card { position: relative; border: 1px solid var(--line); border-radius: var(--r-2); overflow: hidden; background: var(--ink-card); display: flex; flex-direction: column; justify-content: space-between; box-shadow: 0 18px 50px -30px rgba(16,53,63,0.35); transition: border-color .5s var(--ease), transform .6s var(--ease), box-shadow .6s var(--ease); }
.skill-card:hover { border-color: var(--line-sea); transform: translateY(-4px); box-shadow: 0 30px 60px -30px rgba(16,53,63,0.4); }
.skill-card.tall { grid-row: span 2; }
.skill-card.wide { grid-column: span 2; }
.skill-visual { flex: 1; min-height: 130px; background: linear-gradient(150deg, rgba(120,191,214,0.22), rgba(18,165,151,0.16) 70%, rgba(255,255,255,0) ); display: grid; place-items: center; padding: 24px; }
.skill-visual svg { width: 100%; height: 100%; max-height: 220px; }
.skill-visual rect { fill: var(--sea-dim); }
.skill-visual .m2, .skill-visual .m3 { fill: rgba(16,53,63,0.14); }
.skill-visual .node { fill: var(--gold); }
.skill-visual .edge { stroke: var(--sea); stroke-width: 1.2; stroke-dasharray: 60; stroke-dashoffset: 60; animation: draw 3s var(--ease) infinite alternate; }
.skill-visual .wave { fill: none; stroke: var(--sea); stroke-width: 2; stroke-dasharray: 160; stroke-dashoffset: 160; animation: draw 3.4s var(--ease) infinite alternate; }
.skill-visual .axis { stroke: var(--line-2); stroke-width: 1; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.skill-body { padding: 26px; }
.skill-body .mono { color: var(--sea-deep); font-family: var(--f-mono); font-size: .7rem; letter-spacing: .18em; }
.skill-body h3 { font-family: var(--f-display); font-weight: 800; font-size: var(--fs-h3); margin: 12px 0 12px; line-height: 1.1; }
.skill-body p { color: var(--paper-dim); font-size: .94rem; }
.skill-body.plus { display: flex; flex-direction: column; justify-content: center; background: linear-gradient(135deg, rgba(18,165,151,0.10), rgba(217,138,50,0.08)); }
.skill-body.plus .mono { color: var(--gold); font-size: 1.4rem; letter-spacing: .1em; }
@media (max-width: 860px) { .masonry { grid-template-columns: 1fr; } .skill-card.tall, .skill-card.wide { grid-row: auto; grid-column: auto; } }

/* ---------------- PERSONAS ---------------- */
.persona-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2vw, 40px); border-top: 1px solid var(--line-2); }
.persona { padding: clamp(30px, 4vh, 52px) 28px clamp(30px,4vh,52px) 0; border-right: 1px solid var(--line); }
.persona:last-child { border-right: 0; }
.persona .mono { display: inline-grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line-sea); border-radius: 50%; color: var(--sea); font-family: var(--f-mono); font-size: .82rem; }
.persona h3 { font-family: var(--f-display); font-weight: 800; font-size: var(--fs-h3); margin: 22px 0 14px; }
.persona p { color: var(--paper-dim); font-size: .96rem; }
@media (max-width: 780px) { .persona-row { grid-template-columns: 1fr; } .persona { border-right: 0; border-bottom: 1px solid var(--line); } .persona:last-child { border-bottom: 0; } }

/* ---------------- PROGRAM = 淡い海面 ---------------- */
.program { background: linear-gradient(180deg, var(--ink), rgba(120,191,214,0.10) 60%, var(--ink)); }
.program-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.program-head { position: sticky; top: 120px; }
.program-head p { margin-top: 24px; color: var(--paper-dim); max-width: 380px; }
.program-steps { border-top: 1px solid var(--line-2); }
.p-step { display: grid; grid-template-columns: 54px 1fr; gap: 20px; padding: clamp(24px, 3.4vh, 40px) 0; border-bottom: 1px solid var(--line); }
.p-step .mono { color: var(--sea); font-family: var(--f-mono); font-size: 1rem; }
.p-step h3 { font-family: var(--f-display); font-weight: 700; font-size: var(--fs-h3); margin-bottom: 12px; }
.p-step p { color: var(--paper-dim); font-size: .96rem; }
@media (max-width: 860px) { .program-grid { grid-template-columns: 1fr; } .program-head { position: static; } }

/* ---------------- MEDIA ---------------- */
.media-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2vw, 34px); }
.media-card { display: block; }
.media-thumb { aspect-ratio: 16/11; border-radius: var(--r-2); margin-bottom: 22px; overflow: hidden; position: relative; box-shadow: 0 18px 44px -28px rgba(16,53,63,0.4); transition: transform .7s var(--ease); }
.media-card:hover .media-thumb { transform: translateY(-5px); }
.t-a { background: linear-gradient(150deg, #78BFD6, #12A597 78%), radial-gradient(70% 60% at 80% 12%, rgba(217,138,50,0.4), transparent); }
.t-b { background: linear-gradient(150deg, #E7A755, #D98A32 76%), radial-gradient(70% 60% at 20% 12%, rgba(120,191,214,0.4), transparent); }
.t-c { background: linear-gradient(150deg, #3FC0B2, #0B7C72 78%), radial-gradient(70% 70% at 80% 88%, rgba(217,138,50,0.32), transparent); }
.media-meta { display: flex; justify-content: space-between; color: var(--paper-faint); font-family: var(--f-mono); font-size: .7rem; letter-spacing: .12em; margin-bottom: 12px; }
.media-meta .mono:first-child { color: var(--sea-deep); }
.media-card h3 { font-family: var(--f-jp); font-weight: 700; font-size: 1.05rem; line-height: 1.6; color: var(--paper); transition: color .4s; }
.media-card:hover h3 { color: var(--sea-deep); }
@media (max-width: 780px) { .media-row { grid-template-columns: 1fr; } }

/* ---------------- CTA = 夕暮れの海（実写） ---------------- */
.cta { position: relative; overflow: hidden; text-align: center; padding-block: clamp(110px, 16vh, 220px); background: var(--ink-deep); color: var(--on-deep); isolation: isolate; }
.cta-photo { position: absolute; inset: 0; z-index: -2; background: url(../assets/cta_sea.jpg) center 62% / cover no-repeat; }
.cta-dawn { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(4,18,26,0.42) 0%, rgba(4,18,26,0.28) 45%, rgba(4,18,26,0.62) 100%); }
.cta-inner { position: relative; z-index: 1; max-width: 860px; margin: 0 auto; }
.cta .eyebrow { color: var(--gold-soft); }
.cta .eyebrow::before { background: var(--gold); }
.cta-title { font-size: clamp(2rem, 5.2vw, 4.4rem); font-weight: 900; margin: 26px 0 30px; color: #fff; text-shadow: 0 2px 30px rgba(4,18,26,0.45); }
.cta-title em.gold { color: var(--gold-soft); }
.cta .jp { color: rgba(247,243,234,0.86); }
.cta .btn-ghost { color: rgba(247,243,234,0.9); border-color: rgba(247,243,234,0.4); }
.cta .btn-ghost:hover { color: #fff; border-color: rgba(247,243,234,0.85); }
.cta .btn-gold { background: rgba(4,18,26,0.25); backdrop-filter: blur(4px); }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }

/* WP: トップのmediaカードにアイキャッチ画像を使う */
.media-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }