/* =========================================
  Tempest Corporate LP (Monochrome / Cyber)
  - Responsive (BP: 1024px)
  - Max width: 1200px
  - Hero only: sparkle grid + light
  - Contact: white card / vertical layout / centered button
  - Overview: image-only + copy deterrence
  - Flow: input -> confirm -> thanks (front only)
  - Header left: logo.png (FIXED)
  - Footer: logo.png above copyright
========================================= */

:root{
  /* Theme (change here later) */
  --tpst-bg: #000;
  --tpst-panel: rgba(255,255,255,.06);
  --tpst-border: rgba(255,255,255,.14);
  --tpst-text: rgba(255,255,255,.92);
  --tpst-muted: rgba(255,255,255,.66);

  /* Accent (logo blue) */
  --tpst-accent: #44B2F7;
  --tpst-accent2: #a855f7;

  /* Layout */
  --tpst-max: 1200px;
  --tpst-radius: 12px;
  --tpst-radius-sm: 10px;
  --tpst-shadow: 0 20px 60px rgba(0,0,0,.55);

  /* Header height (for anchor offset) */
  --tpst-header-h: 72px; /* .tpst-2026-header__row height */

  /* Type (system font) */
  --tpst-font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

html{
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--tpst-header-h) + 12px);
}

body{
  margin:0;
  font-family: var(--tpst-font);
  background: var(--tpst-bg);
  color: var(--tpst-text);
  letter-spacing: .02em;
  overflow-x: hidden;
}

a{ color: inherit; text-decoration: none; }
.tpst-2026-wrap{ width:100%; }

.tpst-2026-container{
  width: min(var(--tpst-max), calc(100% - 48px));
  margin: 0 auto;
}

/* =========================
  Ambient background (NO grid) - whole page
========================= */
.tpst-2026-ambient{
  position: fixed;
  inset: -30%;
  pointer-events:none;
  z-index: -2;
  background:
    radial-gradient(900px 600px at 15% 10%, rgba(68,178,247,.10), rgba(0,0,0,0) 60%),
    radial-gradient(900px 600px at 85% 20%, rgba(168,85,247,.08), rgba(0,0,0,0) 60%),
    radial-gradient(800px 520px at 55% 90%, rgba(255,255,255,.06), rgba(0,0,0,0) 65%);
}

/* =========================
  Header
========================= */
.tpst-2026-header{
  position: sticky;
  top:0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(0,0,0,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.tpst-2026-header__row{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
  height: var(--tpst-header-h);
}

.tpst-2026-brand{
  display:flex;
  align-items:center;
  gap: 12px;
  min-width: 220px;
}

/* Left header logo */
.tpst-2026-brandLogo{
  display:block;
  height: 34px; /* PC */
  width: auto;
  max-width: 340px;
  object-fit: contain;
  filter: drop-shadow(0 10px 26px rgba(68,178,247,.10));
  opacity: .95;
}

/* Desktop nav */
.tpst-2026-nav{
  display:flex;
  align-items:center;
  gap: 6px;
  margin-left: auto;
}

.tpst-2026-nav a{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  font-size: 14px;
  color: rgba(255,255,255,.84);
  border: 1px solid transparent;
  transition: .22s ease;
}

.tpst-2026-nav a i{
  color: rgba(255,255,255,.72);
  font-size: 14px;
  width: 18px;
  text-align:center;
}

.tpst-2026-nav a:hover{
  border-color: rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
}

.tpst-2026-nav a.is-cta{
  margin-left: 6px;
  border-color: rgba(68,178,247,.34);
  background: rgba(68,178,247,.12);
}
.tpst-2026-nav a.is-cta i{ color: var(--tpst-accent); }

/* Mobile hamburger */
.tpst-2026-burger{
  display:none;
  align-items:center;
  justify-content:center;
  width: 44px;
  height: 44px;
  border-radius: var(--tpst-radius-sm);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  cursor:pointer;
  margin-left: 10px;
}

@media (max-width: 1024px){
  .tpst-2026-nav{ display:none; }
  .tpst-2026-burger{ display:flex; }
  .tpst-2026-brand{ min-width:auto; }
  .tpst-2026-brandLogo{ height: 28px; } /* SP(タブレット含む) */
}

@media (max-width: 520px){
  .tpst-2026-brandLogo{ height: 24px; } /* SP */
}

/* =========================
  Drawer (Off-canvas Right)
  - hidden属性で表示制御
  - SPのみ表示
========================= */
.tpst-2026-drawer[hidden]{ display:none; }

/* ドロワー内リンクの見た目（デザイン維持） */
.tpst-2026-drawer a{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px 12px;
  border-radius: var(--tpst-radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  font-size: 15px;
}
.tpst-2026-drawer a i{
  width: 18px;
  text-align:center;
  color: rgba(255,255,255,.72);
}
.tpst-2026-drawer a.is-cta{
  border-color: rgba(68,178,247,.34);
  background: rgba(68,178,247,.12);
}
.tpst-2026-drawer a.is-cta i{ color: var(--tpst-accent); }

/* SP: overlay + right panel */
@media (max-width: 1024px){
  .tpst-2026-drawer{
    position: fixed;
    inset: 0;
    z-index: 80; /* header(50)より上 */
    background: rgba(0,0,0,.35);
    backdrop-filter: blur(4px);
  }

  .tpst-2026-drawer__inner{
    position: fixed;
    top: 0;
    right: 0;
    height: 100dvh;
    width: min(360px, 86vw);

    padding: 14px 14px 18px;

    border-left: 1px solid rgba(255,255,255,.08);
    background: rgba(0,0,0,.78);
    backdrop-filter: blur(14px);

    display:flex;
    flex-direction: column;
    gap: 8px;

    transform: translateX(100%);
    transition: transform .26s ease;
  }

  .tpst-2026-drawer.is-open .tpst-2026-drawer__inner{
    transform: translateX(0);
  }
}

/* PCではdrawer自体を使わない（nav表示） */
@media (min-width: 1025px){
  .tpst-2026-drawer{ display:none; }
}

/* =========================
  Hero
========================= */
.tpst-2026-hero{
  position: relative;
  padding: clamp(72px, 9vw, 130px) 0 70px;
  overflow: hidden;
}

/* =========================
  Hero background image (First View)
  - img/top_bg_img.jpg
  - keep existing FX layers on top
========================= */
.tpst-2026-hero{
  position: relative; /* 念のため（すでに入っていればそのままでOK） */
}

/* 背景写真レイヤー（最下層） */
.tpst-2026-hero::before{
  content:"";
  position:absolute;
  inset: 0;
  z-index: 0;
  pointer-events:none;

  /* 写真 + 読みやすさ用の薄い黒ベール（デザインは維持、可読性だけ担保） */
  background-image:
    linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.35) 42%, rgba(0,0,0,.65) 100%),
    url("../img/top_bg_img.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  /* 少しだけトーンを落として文字の邪魔をしにくく */
  filter: grayscale(100%) contrast(1.05) brightness(.72);
  transform: scale(1.02); /* 端のチラつき防止 */
}

/* 既存の演出レイヤーは背景の上に */
.tpst-2026-heroFx,
.tpst-2026-anim{
  z-index: 1;
}

/* テキスト・カードは最前面 */
.tpst-2026-hero__grid{
  position: relative;
  z-index: 2;
}

/* SPでの見え方調整（中心ビルが切れにくい位置へ） */
@media (max-width: 1024px){
  .tpst-2026-hero::before{
    background-position: center 25%;
  }
}



/* Hero only: sparkle grid + light */
.tpst-2026-heroFx{
  position:absolute;
  inset:-120px;
  pointer-events:none;
  z-index: 0;
}
.tpst-2026-heroFx::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(1000px 600px at 20% 10%, rgba(68,178,247,.18), rgba(0,0,0,0) 60%),
    radial-gradient(900px 520px at 92% 30%, rgba(168,85,247,.16), rgba(0,0,0,0) 65%),
    radial-gradient(700px 500px at 52% 92%, rgba(255,255,255,.07), rgba(0,0,0,0) 65%);
  opacity: 1;
}
.tpst-2026-heroFx::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(115deg, rgba(68,178,247,.12), rgba(0,0,0,0) 45%),
    linear-gradient(295deg, rgba(168,85,247,.10), rgba(0,0,0,0) 45%),
    radial-gradient(circle, rgba(255,255,255,.18) 1px, transparent 1.7px);
  background-size:
    84px 84px,
    84px 84px,
    900px 900px,
    900px 900px,
    140px 140px;
  mix-blend-mode: screen;
  opacity: .55;
  animation: tpstHeroGrid 6.5s ease-in-out infinite;
  filter: blur(.2px);
}

@keyframes tpstHeroGrid{
  0%,100%{ transform: translate3d(0,0,0); opacity:.45; }
  50%{ transform: translate3d(18px, -10px, 0); opacity:.58; }
}

.tpst-2026-hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  align-items: stretch;
  position:relative;
  z-index:1;
}

.tpst-2026-hero__copy{
  padding: 10px 0 0;
}

.tpst-2026-hero__title{
  margin: 0;
  font-size: clamp(34px, 4.2vw, 58px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: .02em;
}

.tpst-2026-hero__title .accent{
  background: linear-gradient(90deg, var(--tpst-accent), var(--tpst-accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.tpst-2026-hero__lead{
  margin: 18px 0 0;
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.9;
  color: rgba(255,255,255,.78);
  max-width: 58ch;
}

.tpst-2026-hero__actions{
  display:flex;
  align-items:center;
  gap: 12px;
  margin-top: 26px;
  flex-wrap: wrap;
}

.tpst-2026-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: var(--tpst-radius-sm);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  font-weight: 800;
  cursor:pointer;
  transition: .22s ease;
  user-select:none;
}
.tpst-2026-btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.22);
}

.tpst-2026-btn.is-primary{
  /* サイズ */
  padding: 18px 24px;          /* ← 14px 18px から拡大 */
  font-size: 17px;             /* ← 既存より +1〜2px */
  min-height: 56px;            /* ← タップしやすさ保証 */

  /* 文字 */
  color: #ffffff;              /* ← 黒 → 白（重要） */
  letter-spacing: .04em;       /* ← コーポレート感UP */

  /* 背景 */
  background: linear-gradient(
    90deg,
    #44B2F7 0%,
    #5cc2ff 100%
  );
  border-color: rgba(68,178,247,.55);

  /* 押せる感 */
  box-shadow:
    0 10px 30px rgba(68,178,247,.35),
    0 0 0 1px rgba(255,255,255,.12) inset;
}

.tpst-2026-btn.is-primary i{ color: var(--tpst-accent); }
.tpst-2026-btn.is-primary:hover{
  transform: translateY(-2px);
  box-shadow:
    0 16px 44px rgba(68,178,247,.45),
    0 0 0 1px rgba(255,255,255,.16) inset;
}

.tpst-2026-btn.is-primary:active{
  transform: translateY(0);
  box-shadow:
    0 8px 20px rgba(68,178,247,.28);
}

.tpst-2026-hero__panel{
  border-radius: var(--tpst-radius);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  box-shadow: var(--tpst-shadow);
  overflow: hidden;
  position: relative;
  min-height: 340px;
  z-index:1;
}

.tpst-2026-hero__panelInner{
  position:absolute;
  inset:0;
  display:flex;
  align-items:flex-end;
  padding: 20px;
}

.tpst-2026-hero__chip{
  width: 100%;
  border-radius: var(--tpst-radius);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.50);
  backdrop-filter: blur(10px);
  padding: 16px 16px 14px;
}

.tpst-2026-hero__chipTitle{
  font-weight: 900;
  letter-spacing: .10em;
  font-size: 12px;
  color: rgba(255,255,255,.78);
}

.tpst-2026-hero__chipList{
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  display:grid;
  grid-template-columns: 1fr;
  gap: 8px;
  color: rgba(255,255,255,.82);
  font-size: 14px;
  line-height: 1.6;
}
.tpst-2026-hero__chipList li{
  display:flex;
  align-items:center;
  gap: 10px;
}
.tpst-2026-hero__chipList i{
  width: 18px;
  text-align:center;
  color: var(--tpst-accent);
}

/* Hero additional animation (light scan + grain) */
.tpst-2026-anim{
  position:absolute;
  inset:0;
  pointer-events:none;
  overflow:hidden;
  z-index:0;
}
.tpst-2026-anim__orb{
  position:absolute;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  left: -140px;
  top: -170px;
  background: radial-gradient(circle at 35% 35%, rgba(68,178,247,.20), rgba(68,178,247,0) 62%);
  animation: tpstFloat 7.5s ease-in-out infinite;
  mix-blend-mode: screen;
  opacity: .9;
}
.tpst-2026-anim__orb2{
  position:absolute;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  right: -210px;
  bottom: -260px;
  background: radial-gradient(circle at 60% 40%, rgba(168,85,247,.16), rgba(168,85,247,0) 65%);
  animation: tpstFloat2 9.5s ease-in-out infinite;
  mix-blend-mode: screen;
  opacity: .9;
}
.tpst-2026-anim__scan{
  position:absolute;
  inset:-20%;
  background: linear-gradient(180deg,
    rgba(68,178,247,0) 0%,
    rgba(68,178,247,.11) 45%,
    rgba(68,178,247,0) 70%);
  transform: translateY(-30%);
  animation: tpstScan 4.2s ease-in-out infinite;
  mix-blend-mode: screen;
  opacity: .75;
}
.tpst-2026-anim__grain{
  position:absolute;
  inset:0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");
  opacity: .07;
  mix-blend-mode: overlay;
}

@keyframes tpstFloat{
  0%,100%{ transform: translate(0,0) scale(1); }
  50%{ transform: translate(20px, 14px) scale(1.05); }
}
@keyframes tpstFloat2{
  0%,100%{ transform: translate(0,0) scale(1); }
  50%{ transform: translate(-18px, -10px) scale(1.04); }
}
@keyframes tpstScan{
  0%{ transform: translateY(-35%); opacity:.0; }
  20%{ opacity:.55; }
  60%{ opacity:.35; }
  100%{ transform: translateY(35%); opacity:0; }
}

@media (max-width: 1024px){
  .tpst-2026-hero__grid{ grid-template-columns: 1fr; }
  .tpst-2026-hero__panel{ min-height: 320px; }
  .tpst-2026-hero__lead{ max-width: none; }
}

/* =========================
  Section base
========================= */
.tpst-2026-section{
  padding: clamp(54px, 6vw, 90px) 0;
  position:relative;
  scroll-margin-top: calc(var(--tpst-header-h) + 12px); /* anchor offset */
}

.tpst-2026-section__head{
  display:flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
}

.tpst-2026-h2{
  font-size: clamp(22px, 2.2vw, 30px);
  margin:0;
  font-weight: 900;
  letter-spacing: .04em;
  display:flex;
  align-items:center;
  gap: 12px;
}
.tpst-2026-h2 i{
  color: var(--tpst-accent);
  font-size: 18px;
}

.tpst-2026-desc{
  margin:0;
  color: rgba(255,255,255,.78);
  font-size: 17px;
  line-height: 1.9;
  max-width: 80ch;
  font-weight: 500;
}

/* =========================
  Philosophy
========================= */
.tpst-2026-philo{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.tpst-2026-card{
  border-radius: var(--tpst-radius);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  padding: 20px;
}
.tpst-2026-card p{
  margin:0;
  font-size: 16px;
  line-height: 1.95;
  color: rgba(255,255,255,.80);
}
.tpst-2026-card p + p{ margin-top: 10px; }

@media (max-width: 1024px){
  .tpst-2026-philo{ grid-template-columns: 1fr; }
}

/* =========================
  Services (photo cards)
========================= */
.tpst-2026-services{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.tpst-2026-svc{
  border-radius: var(--tpst-radius);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  overflow:hidden;
  position:relative;
  min-height: 420px;
  transition: .25s ease;
  box-shadow: 0 16px 50px rgba(0,0,0,.35);
}

.tpst-2026-svc:hover{
  transform: translateY(-3px);
  border-color: rgba(68,178,247,.22);
  box-shadow: 0 26px 70px rgba(0,0,0,.55);
}

.tpst-2026-svc__img{
  height: 210px;
  position:relative;
  overflow:hidden;
  background: rgba(255,255,255,.06);
}

.tpst-2026-svc__img img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
  filter: grayscale(100%) contrast(1.08) brightness(.95);
  transform: scale(1.02);
  transition: .28s ease;
}

/* Hover = color */
.tpst-2026-svc:hover .tpst-2026-svc__img img{
  filter: grayscale(0%) contrast(1.06) brightness(1.0);
  transform: scale(1.05);
}

.tpst-2026-svc__body{
  padding: 18px 18px 20px;
}

.tpst-2026-svc__ttl{
  margin:0;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 900;
  display:flex;
  align-items:flex-start;
  gap: 10px;
}
.tpst-2026-svc__ttl i{
  margin-top: 2px;
  color: var(--tpst-accent);
  width: 20px;
  text-align:center;
}

.tpst-2026-svc__txt{
  margin: 10px 0 0;
  color: rgba(255,255,255,.76);
  font-size: 15px;
  line-height: 1.9;
}

.tpst-2026-svc__tag{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  margin-top: 14px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.35);
  color: rgba(255,255,255,.78);
  font-size: 12px;
}
.tpst-2026-svc__tag i{ color: rgba(255,255,255,.70); }

/* Tablet: 2 columns */
@media (max-width: 1024px){
  .tpst-2026-services{ grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .tpst-2026-svc{ min-height: auto; }
  .tpst-2026-svc__img{ height: 190px; }
  .tpst-2026-svc__ttl{ font-size: 17px; }
  .tpst-2026-svc__txt{ font-size: 15px; }
}

/* Mobile: 1 column */
@media (max-width: 640px){
  .tpst-2026-services{ grid-template-columns: 1fr; }
}

/* =========================
  Overview (image-only + deterrence)
========================= */
.tpst-2026-overviewWrap{
  border-radius: var(--tpst-radius);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  overflow:hidden;
  box-shadow: var(--tpst-shadow);
}

.tpst-2026-overviewImg{
  width:100%;
  display:block;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

/* =========================
  Contact (white card) + flow panels
========================= */
.tpst-2026-contactCard{
  border-radius: var(--tpst-radius);
  background: #fff;
  color: #111;
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
  padding: clamp(18px, 2.6vw, 28px);
}

/* PCもSPも縦並び（1カラム） */
.tpst-2026-form{
  display:grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 6px;
}

.tpst-2026-field{
  display:flex;
  flex-direction: column;
  gap: 8px;
}

.tpst-2026-label{
  font-size: 13px;
  font-weight: 800;
  color: #111;
  letter-spacing: .04em;
  display:flex;
  gap: 8px;
  align-items:center;
}
.tpst-2026-label i{
  color: #111;
  opacity: .7;
  font-size: 13px;
  width: 16px;
  text-align:center;
}

.tpst-2026-input, .tpst-2026-textarea{
  border-radius: var(--tpst-radius);
  border: 1px solid rgba(0,0,0,.14);
  background: #fff;
  color: #111;
  font-size: 16px;
  padding: 12px 12px;
  outline: none;
  transition: .18s ease;
}
.tpst-2026-textarea{
  min-height: 140px;
  resize: vertical;
  line-height: 1.7;
}
.tpst-2026-input:focus, .tpst-2026-textarea:focus{
  border-color: rgba(68,178,247,.85);
  box-shadow: 0 0 0 4px rgba(68,178,247,.18);
}

.tpst-2026-formNote{
  color: rgba(0,0,0,.62);
  font-size: 13px;
  line-height: 1.7;
  margin: 2px 0 0;
}

/* Center submit */
.tpst-2026-submitRow{
  display:flex;
  justify-content: center;
  margin-top: 8px;
}

/* 送信ボタン：文字大きく＆ロゴブルーで単色 */
.tpst-2026-submit{
  width: min(420px, 94%);
  justify-content:center;
  background: var(--tpst-accent);
  border: 1px solid rgba(0,0,0,.10);
  color: #061015;
  font-weight: 900;
  font-size: 18px;
  padding: 16px 18px;
  box-shadow: 0 18px 50px rgba(68,178,247,.22);
}
.tpst-2026-submit:hover{
  transform: translateY(-1px);
  box-shadow: 0 22px 70px rgba(68,178,247,.30);
  filter: brightness(1.02);
}

.tpst-2026-flow{ display:none; }
.tpst-2026-flow.is-active{ display:block; }

.tpst-2026-confirmList{
  margin: 10px 0 0;
  padding: 0;
  list-style:none;
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.tpst-2026-confirmItem{
  border: 1px solid rgba(0,0,0,.10);
  border-radius: var(--tpst-radius);
  padding: 12px 12px;
  background: #fff;
}
.tpst-2026-confirmKey{
  font-size: 12px;
  font-weight: 900;
  color: rgba(0,0,0,.62);
  letter-spacing: .06em;
  margin-bottom: 6px;
}
.tpst-2026-confirmVal{
  font-size: 16px;
  line-height: 1.7;
  color:#111;
  white-space: pre-wrap;
  word-break: break-word;
}

.tpst-2026-flowActions{
  display:flex;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.tpst-2026-btnLight{
  border-radius: var(--tpst-radius-sm);
  border: 1px solid rgba(0,0,0,.16);
  background: #fff;
  color: #111;
  font-weight: 900;
  padding: 12px 16px;
  cursor:pointer;
  transition:.2s ease;
}
.tpst-2026-btnLight:hover{
  transform: translateY(-1px);
  background: rgba(0,0,0,.03);
}

.tpst-2026-btnSolid{
  border-radius: var(--tpst-radius-sm);
  border: 1px solid rgba(0,0,0,.10);
  background: var(--tpst-accent);
  color: #061015;
  font-weight: 900;
  padding: 12px 16px;
  cursor:pointer;
  transition:.2s ease;
  box-shadow: 0 18px 50px rgba(68,178,247,.22);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
}
.tpst-2026-btnSolid:hover{
  transform: translateY(-1px);
  box-shadow: 0 22px 70px rgba(68,178,247,.30);
}

/* =========================
  Footer
========================= */
.tpst-2026-footer{
  padding: 26px 0 34px;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.65);
  text-align: center;
}

.tpst-2026-footerLogo{
  display:block;
  height: 30px;
  width:auto;
  margin: 0 auto 12px;
  opacity: .92;
  filter: drop-shadow(0 10px 26px rgba(68,178,247,.10));
}

.tpst-2026-footer small{
  color: rgba(255,255,255,.62);
  letter-spacing: .06em;
}

/* =========================
  Scroll reveal
========================= */
.tpst-2026-reveal{
  opacity:0;
  transform: translateY(14px);
  transition: .6s ease;
}
.tpst-2026-reveal.is-in{
  opacity:1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce){
  .tpst-2026-heroFx::after,
  .tpst-2026-anim__orb,
  .tpst-2026-anim__orb2,
  .tpst-2026-anim__scan{ animation: none !important; }
  .tpst-2026-reveal{ opacity:1; transform:none; }
}
/* =========================
  FIX: Hero layer order (no design change)
  bg photo (0) < fx (1) < content (2)
========================= */
.tpst-2026-hero::before{
  z-index: 0;
}

.tpst-2026-heroFx,
.tpst-2026-anim{
  z-index: 1;
}

.tpst-2026-hero__grid{
  z-index: 2;
}
/* =========================
  Contact CTA button tuning (no design change)
========================= */
.tpst-2026-submit{
  font-size: 20px;     /* 18px -> 20px */
  padding: 18px 22px;  /* 16px 18px -> 少し大きく */
  min-height: 60px;    /* 押しやすさ */
  color: #ffffff;      /* 黒 -> 白 */
}

.tpst-2026-submit i{
  color: #ffffff;      /* アイコンも白に統一 */
}
/* =========================
  FIX: Hero CTA icon color
========================= */
.tpst-2026-btn.is-primary i{
  color: #ffffff;
}
/* =========================
  Overview: text version (mobile optimized)
  - wording unchanged
========================= */
.tpst-2026-overviewText{
  padding: clamp(18px, 2.6vw, 26px);
  color: rgba(255,255,255,.88);
  user-select: none; /* コピー抑止（軽め） */
}

.tpst-2026-overviewName{
  font-weight: 900;
  letter-spacing: .04em;
  font-size: clamp(16px, 1.6vw, 20px);
  margin-bottom: 14px;
}

.tpst-2026-overviewDl{
  margin: 0;
  padding: 0;
}

.tpst-2026-overviewRow{
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,.10);
}

.tpst-2026-overviewRow:first-child{
  border-top: 1px solid rgba(255,255,255,.10);
}

.tpst-2026-overviewRow dt{
  margin: 0;
  font-weight: 900;
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(255,255,255,.60);
}

.tpst-2026-overviewRow dd{
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(255,255,255,.90);
  word-break: break-word;
}

.tpst-2026-overviewLink{
  color: rgba(255,255,255,.90);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.22);
}

.tpst-2026-overviewLink:hover{
  border-bottom-color: rgba(68,178,247,.60);
}

/* SP最適化：ラベルを上、値を下にして読みやすく */
@media (max-width: 640px){
  .tpst-2026-overviewRow{
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .tpst-2026-overviewRow dt{
    font-size: 11px;
  }
  .tpst-2026-overviewRow dd{
    font-size: 16px; /* SPは少し大きめ */
  }
}
#tpstOverviewLock{
  -webkit-user-select: none;
  user-select: none;
}