/* ============================================================
   ホームページ制作＆運用代行 by なるテック — トップLP 専用
   モダンSaaS型（大きな面・太字大見出し・プロダクト併置）
   ============================================================ */

.lp-sec{padding:100px 0}
.lp-sec--tight{padding:72px 0}
.lp-sec--soft{background:var(--bg-soft)}
.lp-eyebrow{display:inline-block;font-family:var(--font-head);font-size:.76rem;font-weight:700;letter-spacing:.2em;color:var(--brand);text-transform:uppercase;margin-bottom:16px}
.lp-h2{font-family:var(--font-head);font-size:clamp(2.05rem,4.4vw,3.1rem);font-weight:900;color:var(--ink);line-height:1.36;letter-spacing:-.02em}
.lp-lead{margin-top:20px;font-size:1.06rem;color:var(--body);line-height:1.95}
.lp-center{text-align:center}
.lp-center .lp-lead{margin:20px auto 0;max-width:680px}
.lp-cta-row{margin-top:36px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* スクリーンショット（枠・装飾なし。角丸＋柔らかい影のみ） */
.lp-frame{border-radius:18px;overflow:hidden;box-shadow:0 24px 60px rgba(0,20,45,.22)}
.lp-frame img{width:100%;display:block}
/* ヒーロー画像は角丸を強め・16:9.3で切り出し、下に白余白が出ないように */
.lp-hero-ui .lp-frame{border-radius:24px}
.lp-hero-ui .lp-frame img{aspect-ratio:16/9.3;object-fit:cover;object-position:top center}

/* ============ HERO（白基調プレミアム） ============ */
.lp-hero{position:relative;overflow:hidden;color:var(--ink);
  background:
    radial-gradient(680px 440px at 90% -8%,rgba(6,118,188,.10),transparent 62%),
    radial-gradient(560px 480px at -6% 112%,rgba(6,118,188,.08),transparent 60%),
    linear-gradient(180deg,#ffffff 0%,#f2f7fb 100%)}
.lp-hero::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:var(--rings),var(--geo);background-position:center,0 0;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 86%);mask-image:linear-gradient(180deg,#000,transparent 86%)}
/* ヒーローの回転する幾何レイヤー（白背景・はっきり・可視域に大きく） */
.lp-hero::after{content:"";position:absolute;z-index:0;pointer-events:none;
  top:50%;right:-24%;width:120vw;height:120vw;max-width:1300px;max-height:1300px;
  margin-top:-60vw;transform-origin:50% 50%;
  background:
    repeating-radial-gradient(circle at 50% 50%, transparent 0 80px, rgba(6,118,188,.22) 80px 84px, transparent 84px 164px),
    conic-gradient(from 0deg at 50% 50%, transparent 0 8deg, rgba(46,150,230,.18) 8deg 10deg, transparent 10deg 26deg);
  -webkit-mask:radial-gradient(circle at 50% 50%, transparent 0 12%, #000 34%, rgba(0,0,0,.5) 60%, transparent 84%);
          mask:radial-gradient(circle at 50% 50%, transparent 0 12%, #000 34%, rgba(0,0,0,.5) 60%, transparent 84%);
  animation:nrt-spin-hero 30s linear infinite;will-change:transform;}
@keyframes nrt-spin-hero{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.lp-hero::after{animation:none}}
.lp-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;gap:56px;align-items:center;padding:78px 0 86px}
.lp-hero .lp-eyebrow{color:var(--brand-dark)}
.lp-hero h1{font-family:var(--font-head);font-size:clamp(2.3rem,4.3vw,3.05rem);font-weight:900;line-height:1.4;letter-spacing:-.02em;word-break:keep-all;overflow-wrap:break-word;color:var(--ink)}
.lp-hero h1 .mk{background:linear-gradient(transparent 58%,rgba(6,118,188,.22) 58%);padding:0 .04em}
.lp-hero-sub{margin-top:22px;font-size:1.06rem;line-height:1.95;color:var(--body);max-width:520px}
.lp-hero-cta{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}
.lp-hero-stats{margin-top:44px;display:flex;gap:24px;flex-wrap:wrap}
.lp-hs{padding-right:24px;border-right:1px solid var(--line)}
.lp-hs:last-child{border-right:0;padding-right:0}
.lp-hs b{display:block;font-size:1.6rem;font-weight:900;color:var(--ink);line-height:1;letter-spacing:-.01em;white-space:nowrap}
.lp-hs b small{font-size:.78rem;font-weight:800;margin-left:1px;color:var(--brand-dark)}
.lp-hs span{display:block;margin-top:7px;font-size:.72rem;color:var(--muted);font-weight:600;white-space:nowrap}

/* 実績ショーケース（PC＋スマホモック） */
.lp-hero-ui{position:relative}
.lp-show{position:relative;padding:0 26px 8px 0}
.lp-show-main{display:block;border-radius:16px;overflow:hidden;background:#fff;border:1px solid rgba(8,40,72,.08);
  box-shadow:0 30px 70px rgba(8,40,72,.16);transition:transform .55s cubic-bezier(.16,1,.3,1),box-shadow .55s}
.lp-show-main img{width:100%;display:block;aspect-ratio:16/10;object-fit:cover;object-position:top center}
.lp-show:hover .lp-show-main{transform:translateY(-4px);box-shadow:0 40px 86px rgba(8,40,72,.2)}
.lp-show-phone{position:absolute;right:-12px;bottom:-22px;width:118px;padding:4px;border-radius:21px;
  background:linear-gradient(150deg,#23262d,#0d0f13);
  box-shadow:0 24px 50px rgba(8,40,72,.30),0 0 0 1px rgba(255,255,255,.04) inset;
  transition:transform .55s cubic-bezier(.16,1,.3,1)}
.lp-show-phone img{width:100%;display:block;border-radius:17px}
.lp-show:hover .lp-show-phone{transform:translateY(-7px)}
.lp-show-chip{position:absolute;left:14px;top:-16px;display:inline-flex;align-items:center;gap:9px;
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-size:.78rem;font-weight:700;color:var(--ink);
  box-shadow:0 12px 30px rgba(8,40,72,.12)}
.lp-show-chip .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(26,164,99,.16)}
.lp-hero-cap{margin-top:26px;display:flex;align-items:baseline;gap:10px}
.lp-hero-cap strong{color:var(--ink);font-size:1rem;font-weight:700}
.lp-hero-cap em{font-style:normal;color:var(--brand-dark);font-size:.78rem;font-weight:600}

/* ============ 制作実績ギャラリー ============ */
.lp-works{background:#fff;border-bottom:1px solid var(--line);padding:84px 0}
.lp-works .lp-center{margin-bottom:42px}
.lp-works-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.lp-work{display:block;transition:transform .4s cubic-bezier(.16,1,.3,1)}
.lp-work:hover{transform:translateY(-6px)}
.lp-work-shot{border-radius:14px;overflow:hidden;box-shadow:0 14px 34px rgba(16,40,64,.13);transition:box-shadow .4s}
.lp-work:hover .lp-work-shot{box-shadow:0 22px 50px rgba(16,40,64,.2)}
.lp-work-shot img{width:100%;display:block;aspect-ratio:16/11;object-fit:cover;object-position:top center;transition:transform .6s cubic-bezier(.16,1,.3,1)}
.lp-work:hover .lp-work-shot img{transform:scale(1.06)}
.lp-work-cap{margin-top:14px}
.lp-work-cap b{display:block;font-size:.96rem;font-weight:700;color:var(--ink);line-height:1.45}
.lp-work-cap span{display:block;margin-top:3px;font-size:.8rem;color:var(--muted);font-weight:500}

/* ============ 課題 ============ */
.lp-issues-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px}
.lp-issue{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 26px;display:flex;gap:16px;align-items:flex-start;
  transition:transform .45s cubic-bezier(.16,1,.3,1),box-shadow .45s cubic-bezier(.16,1,.3,1),border-color .45s}
.lp-issue:hover{transform:translateY(-7px);box-shadow:0 20px 46px rgba(16,40,64,.14);border-color:var(--brand-pale)}
/* 図解付き縦カード（お悩みのリアル化） */
.lp-issue--v{flex-direction:column;align-items:stretch;gap:0;padding:0;overflow:hidden}
.lp-issue--v .issue-vis{position:relative;padding:20px 20px 6px;border-bottom:1px solid var(--line);
  background:radial-gradient(120% 90% at 50% 0%,#eef5fc 0%,#e3edf6 52%,#dde8f2 100%)}
.lp-issue--v .issue-vis::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 50% at 50% 8%,rgba(255,255,255,.7),transparent 70%)}
.lp-issue--v .issue-vis svg{position:relative;display:block;width:100%;height:auto}
.lp-issue--v .issue-txt{padding:22px 24px 26px}
.lp-issue--v .issue-txt b{display:block;font-size:1.04rem;font-weight:800;color:var(--ink);line-height:1.5;margin-bottom:6px;text-wrap:pretty}
.lp-issue--v .issue-txt span{font-size:.9rem;color:var(--muted);line-height:1.7;text-wrap:pretty}
.lp-issue-ic{flex:none;width:46px;height:46px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;
  transition:background .45s cubic-bezier(.16,1,.3,1),color .45s,transform .45s}
.lp-issue:hover .lp-issue-ic{background:var(--brand);color:#fff;transform:scale(1.08) rotate(-3deg)}
.lp-issue b{transition:color .3s}
.lp-issue:hover b{color:var(--brand-dark)}
.lp-issue-ic svg{width:24px;height:24px}
.lp-issue b{display:block;font-size:1.02rem;font-weight:800;color:var(--ink);line-height:1.5;margin-bottom:5px;text-wrap:pretty}
.lp-issue span{font-size:.9rem;color:var(--muted);line-height:1.7;text-wrap:pretty}

/* ============ 特徴（1枚の濃紺パネルに、画面を影付きで浮かせる） ============ */
.lp-feat{position:relative;border-radius:28px;overflow:hidden;margin-bottom:30px;
  display:grid;grid-template-columns:1fr 1.12fr;gap:clamp(26px,3.6vw,54px);align-items:center;
  padding:clamp(38px,4.2vw,64px);
  background:
    radial-gradient(120% 92% at 12% 4%,rgba(58,166,236,.30),transparent 55%),
    radial-gradient(130% 130% at 108% 112%,rgba(2,16,36,.62),transparent 58%),
    linear-gradient(152deg,#0b5288 0%,#083f69 46%,#05294a 100%);
  box-shadow:0 30px 70px rgba(8,40,75,.16)}
.lp-feat:last-child{margin-bottom:0}
.lp-feat::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.06),transparent 30%)}
.lp-feat-txt{position:relative;z-index:1;color:#fff}
.lp-feat--rev .lp-feat-txt{order:2}
.lp-feat-no{display:inline-flex;align-items:center;gap:10px;align-self:flex-start;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:6px 17px 6px 7px;font-size:.76rem;font-weight:800;letter-spacing:.08em;color:#cfe6f7;margin-bottom:22px}
.lp-feat-no i{width:29px;height:29px;border-radius:50%;background:#fff;color:var(--brand-dark);display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:900;font-style:normal}
.lp-feat-h{font-size:clamp(1.55rem,2.8vw,2.2rem);font-weight:900;color:#fff;line-height:1.42;margin-bottom:16px;letter-spacing:-.01em}
.lp-feat-p{font-size:1.02rem;color:#d6e7f6;line-height:1.95}
.lp-feat-list{margin-top:22px;display:flex;flex-direction:column;gap:11px}
.lp-feat-list li{display:flex;gap:10px;align-items:flex-start;font-size:.96rem;color:#eaf3fb;font-weight:600}
.lp-feat-list .fi{flex:none;color:#7fd0f5;font-weight:900}
/* 浮かせる画面カード */
.lp-feat-ui{position:relative;z-index:1;display:flex;align-items:center;justify-content:center}
.lp-feat-ui::after{content:"";position:absolute;inset:-12% -8% -18% -8%;z-index:-1;border-radius:50%;
  background:radial-gradient(closest-side,rgba(120,200,255,.28),transparent 75%);filter:blur(8px)}
.lp-feat-ui .lp-frame{border-radius:14px;overflow:hidden;background:#fff;border:1px solid rgba(255,255,255,.14);
  box-shadow:0 36px 72px rgba(0,8,26,.5),0 6px 16px rgba(0,8,26,.34);
  transition:transform .55s cubic-bezier(.16,1,.3,1),box-shadow .55s}
.lp-feat-ui .lp-frame img{display:block;width:100%;aspect-ratio:16/10.5;object-fit:cover;object-position:top center;transition:transform .7s cubic-bezier(.16,1,.3,1)}
.lp-feat:hover .lp-feat-ui .lp-frame{transform:translateY(-6px);box-shadow:0 46px 88px rgba(0,8,26,.56)}
.lp-feat:hover .lp-feat-ui .lp-frame img{transform:scale(1.04)}
.lp-feat-badge{margin-top:24px;display:flex;align-items:center;gap:14px;background:#fff;border-radius:14px;padding:15px 18px;box-shadow:0 12px 30px rgba(4,30,55,.22)}
.lp-feat-badge .bd-mk{flex:none;width:44px;height:44px;border-radius:11px;background:linear-gradient(140deg,#15a0e6,#0561a0);color:#fff;display:flex;align-items:center;justify-content:center}
.lp-feat-badge .bd-mk svg{width:24px;height:24px}
.lp-feat-badge strong{display:block;font-size:.94rem;font-weight:800;color:var(--ink)}
.lp-feat-badge span{font-size:.81rem;color:var(--muted)}

/* ============ 他社比較 ============ */
.lp-compare .lp-frame{}

/* ============ クロージングCTA ============ */
.lp-cta{position:relative;overflow:hidden;border-radius:28px;text-align:center;color:#fff;
  background:
    linear-gradient(180deg,rgba(255,255,255,.06),transparent 22%),
    radial-gradient(900px 470px at 50% -16%,rgba(58,166,236,.40),transparent 62%),
    radial-gradient(760px 640px at 112% 122%,rgba(2,16,36,.55),transparent 60%),
    linear-gradient(160deg,#0b5288 0%,#083f69 48%,#05294a 100%);
  padding:78px 40px;box-shadow:var(--shadow-l)}
.lp-cta h2{font-size:clamp(1.8rem,3.8vw,2.7rem);font-weight:900;line-height:1.36}
.lp-cta p{margin-top:18px;color:#cfe4f4;font-size:1.06rem}
.lp-cta .lp-cta-row{margin-top:34px}

/* ============ レスポンシブ ============ */
@media(max-width:960px){
  .lp-hero-inner{grid-template-columns:1fr;gap:44px;padding:60px 24px 66px}
  .lp-hero-ui{max-width:540px}
  .lp-show{padding:0}
  .lp-show-phone{display:none}
  .lp-works-grid{grid-template-columns:1fr 1fr;gap:24px}
  .lp-feat{grid-template-columns:1fr;margin-bottom:24px;border-radius:24px}
  .lp-feat--rev .lp-feat-txt{order:0}
  .lp-issues-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .lp-sec{padding:64px 0}
  .lp-works{padding:56px 0}
  .lp-works-grid{gap:18px}
  .lp-issues-grid{grid-template-columns:1fr}
  .lp-hero-inner{padding:52px 20px 60px}
  .lp-hero h1{font-size:clamp(1.4rem,6.9vw,2.05rem);line-height:1.42}
  .lp-hero-sub{font-size:1rem}
  .lp-hero-stats{gap:16px 18px}
  .lp-hs{padding-right:16px}
  .lp-hs b{font-size:1.4rem}
  .lp-show{padding:0}
  .lp-show-phone{display:none}
  .lp-feat{padding:30px 22px;gap:24px}
  .lp-cta{padding:52px 24px}
}

/* ============ 幾何学背景パターン（全体・極薄） ============ */
.lp-sec,.lp-works{background-image:var(--geo)}
.lp-sec--soft{background-image:var(--geo)}
.lp-cta::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:var(--geo-dark);z-index:1;border-radius:inherit}
.lp-cta > *{position:relative;z-index:2}

/* 回転する幾何レイヤー（お手本intloop調・はっきり回す） */
.lp-sec{position:relative;overflow:hidden}
.lp-sec > .wrap{position:relative;z-index:1}
.lp-sec::before{
  content:"";position:absolute;z-index:0;pointer-events:none;
  top:50%;left:50%;width:160vw;height:160vw;max-width:1800px;max-height:1800px;
  margin:-80vw 0 0 -80vw;transform-origin:50% 50%;
  background:
    repeating-radial-gradient(circle at 50% 50%, transparent 0 84px, rgba(6,118,188,.20) 84px 88px, transparent 88px 172px),
    conic-gradient(from 0deg at 50% 50%, transparent 0 8deg, rgba(6,118,188,.15) 8deg 10deg, transparent 10deg 26deg);
  -webkit-mask:radial-gradient(circle at 50% 50%, #000 0 30%, rgba(0,0,0,.55) 56%, transparent 84%);
          mask:radial-gradient(circle at 50% 50%, #000 0 30%, rgba(0,0,0,.55) 56%, transparent 84%);
  animation:nrt-spin 30s linear infinite;
  will-change:transform;
}
.lp-sec--soft::before{
  background:
    repeating-radial-gradient(circle at 50% 50%, transparent 0 100px, rgba(6,118,188,.20) 100px 104px, transparent 104px 200px),
    conic-gradient(from 0deg at 50% 50%, transparent 0 12deg, rgba(46,150,230,.16) 12deg 14deg, transparent 14deg 36deg);
  animation-duration:40s;animation-direction:reverse;
}
@keyframes nrt-spin{
  from{transform:rotate(0deg)}
  to{transform:rotate(360deg)}
}
@media (prefers-reduced-motion:reduce){.lp-sec::before{animation:none}}

/* ============ スクロール・リビール演出 ============ */
.reveal-init{opacity:0;transform:translateY(54px)}
.reveal-in{opacity:1;transform:none;transition:opacity 1.15s cubic-bezier(.16,1,.3,1),transform 1.2s cubic-bezier(.16,1,.3,1)}

/* ============ 文章の折り返しを均等に・文節の途中で折らない ============ */
.lp-h2,.lp-feat-h,.lp-hero-sub,.lp-lead,.lp-feat-p,.pkg-desc,.sec-lead,.sec-title,.page-hero p,
.lead,.card p,.faq-a-inner,.lp-issue span,.plan .feat li,.lp-hs span{
  word-break:keep-all;overflow-wrap:anywhere;text-wrap:pretty;
}
.lp-h2,.lp-feat-h,.sec-title,.pkg-desc,.lp-lead,.lp-hero-sub{text-wrap:balance}