/* ============================================================
   base.css — Design System + Layout + Core Components
   サブスクWEBスタジオ v2.0 ULTIMATE
   ============================================================ */

/* === RESET & VARIABLES === */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --black:#0A0A0A;--black-95:#111111;--black-90:#1A1A1A;--black-80:#2A2A2A;
  --black-70:#3A3A3A;--black-50:#777777;--black-30:#AAAAAA;--black-10:#F2F2F2;
  --accent:#FFD600;--accent-dim:#F5CA00;--accent-bright:#FFE333;
  --accent-glow:rgba(255,214,0,.3);
  --white:#FFFFFF;--bg:#FAFBFC;--bg-alt:#F1F5F9;
  --text:#0A0A0A;--text-sub:#64748B;--text-muted:#94A3B8;
  --r-sm:8px;--r-md:14px;--r-lg:20px;--r-xl:28px;--r-2xl:36px;--r-full:9999px;
  --sh-md:0 4px 20px rgba(10,10,10,.06);
  --sh-lg:0 12px 40px rgba(10,10,10,.08);
  --sh-xl:0 20px 60px rgba(10,10,10,.10);
  --sh-2xl:0 32px 80px rgba(10,10,10,.14);
  --sh-accent:0 4px 30px rgba(255,214,0,.35);
  --sh-accent-lg:0 8px 50px rgba(255,214,0,.45);
  --sec-py:clamp(100px,14vw,160px);
  --px:clamp(20px,5vw,80px);
  --max-w:1140px;
  --ease:cubic-bezier(.16,1,.3,1);
  --bounce:cubic-bezier(.34,1.56,.64,1);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Noto Sans JP',sans-serif;
  background:var(--white);color:var(--text);
  line-height:1.9;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
.en{font-family:'DM Sans',sans-serif}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max-w);margin:0 auto;padding:0 var(--px)}
.text-center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}
.sp-hide{display:inline}

/* ============================================================
   LOADER
   ============================================================ */
#loader{
  position:fixed;inset:0;z-index:10000;background:#0A0A0A;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;
  transition:opacity .7s cubic-bezier(.4,0,.2,1) .15s,visibility .7s cubic-bezier(.4,0,.2,1) .15s;
}
#loader.done{opacity:0;visibility:hidden;pointer-events:none}
.loader-logo{
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:1rem;color:var(--white);
  opacity:0;animation:ldrIn .5s ease .2s forwards;
}
.loader-logo .l-icon{
  width:34px;height:34px;border-radius:9px;background:var(--accent);
  display:flex;align-items:center;justify-content:center;
  font-family:'DM Sans',sans-serif;font-weight:900;font-size:.7rem;color:var(--black);
}
.loader-bar-wrap{
  width:200px;height:3px;background:var(--black-80);border-radius:3px;overflow:hidden;
  opacity:0;animation:ldrIn .5s ease .4s forwards;
}
.loader-bar-fill{
  width:0;height:100%;background:var(--accent);border-radius:3px;
  animation:ldrFill 1.2s cubic-bezier(.4,0,.2,1) .5s forwards;
}
.loader-pct{
  font-family:'DM Sans',sans-serif;font-size:.72rem;font-weight:600;
  color:var(--black-50);letter-spacing:.12em;
  opacity:0;animation:ldrIn .5s ease .4s forwards;
}
@keyframes ldrIn{to{opacity:1}}
@keyframes ldrFill{to{width:100%}}

/* ============================================================
   PARTICLES CANVAS
   ============================================================ */
#particles{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.35}

/* ============================================================
   CUSTOM CURSOR
   ============================================================ */
@media(pointer:fine){
  body{cursor:none}
  a,button,.faq-q,.pain-card,.str-card,.aiflow-card,.testi-card,.sc-card,.btn,.header-cta-btn{cursor:none}
  .cursor-dot{
    position:fixed;top:0;left:0;width:8px;height:8px;border-radius:50%;
    background:var(--accent);z-index:99999;pointer-events:none;
    mix-blend-mode:difference;
    transition:transform .06s linear;
    will-change:transform;
  }
  .cursor-ring{
    position:fixed;top:0;left:0;width:40px;height:40px;border-radius:50%;
    border:1.5px solid rgba(255,214,0,.5);z-index:99998;pointer-events:none;
    mix-blend-mode:difference;opacity:.4;
    transition:width .35s var(--ease),height .35s var(--ease),opacity .35s;
    will-change:transform;
  }
  .cursor-ring.hover{width:64px;height:64px;opacity:.7;border-color:var(--accent-bright)}
}

/* ============================================================
   HEADER
   ============================================================ */
header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  padding:0 var(--px);
  transition:all .4s var(--ease);
}
header.scrolled{
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  box-shadow:0 1px 0 rgba(10,10,10,.06);
}
.header-inner{
  max-width:var(--max-w);margin:0 auto;
  height:68px;display:flex;align-items:center;justify-content:space-between;
}
.logo-mark{
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:.95rem;letter-spacing:-.01em;
  color:var(--white);transition:color .35s;
}
header.scrolled .logo-mark{color:var(--black)}
.logo-icon{
  width:34px;height:34px;border-radius:9px;background:var(--accent);
  display:flex;align-items:center;justify-content:center;
  font-family:'DM Sans',sans-serif;font-weight:900;font-size:.7rem;color:var(--black);
  transition:transform .4s var(--bounce);
}
.logo-mark:hover .logo-icon{transform:rotate(-8deg) scale(1.1)}

.header-nav{display:flex;align-items:center;gap:28px}
.header-nav a{
  font-size:.82rem;font-weight:700;color:#fff;
  transition:color .3s;letter-spacing:.02em;
  text-shadow:0 1px 8px rgba(0,0,0,.6);
}
header.scrolled .header-nav a{color:var(--black);text-shadow:none}
.header-nav a:hover{color:var(--accent)}
header.scrolled .header-nav a:hover{color:var(--accent-dim)}

.header-cta-btn{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--accent);color:var(--black);
  padding:10px 26px;border-radius:var(--r-full);
  font-size:.8rem;font-weight:700;
  transition:transform .3s var(--ease),box-shadow .3s;
  border:none;cursor:pointer;
}
.header-cta-btn svg{flex-shrink:0}
.header-cta-btn:hover{
  transform:translateY(-2px) scale(1.03);
  box-shadow:var(--sh-accent);
}

@media(max-width:480px){
  .header-cta-btn { padding: 10px;}
  .header-cta-btn svg { display: none;}
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:16px 38px;border-radius:var(--r-full);
  font-size:.95rem;font-weight:700;cursor:pointer;
  transition:all .4s var(--ease);border:none;
  text-decoration:none;white-space:nowrap;
  position:relative;overflow:hidden;
}
.btn .shimmer{
  position:absolute;inset:0;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.28) 50%,transparent 60%);
  transform:translateX(-100%);pointer-events:none;
}
.btn:hover .shimmer{animation:shimmer .65s ease forwards}
@keyframes shimmer{to{transform:translateX(100%)}}

.btn-accent{
  background:var(--accent);color:var(--black);
  box-shadow:0 2px 12px rgba(255,214,0,.15);
}
.btn-accent:hover{
  transform:translateY(-4px) scale(1.02);
  box-shadow:var(--sh-accent-lg);
}
.btn-accent:active{transform:translateY(-1px) scale(.98)}

.btn-ghost{
  background:transparent;color:var(--white);
  border:1px solid rgba(255,255,255,.15);
}
.btn-ghost:hover{
  border-color:rgba(255,255,255,.4);
  background:rgba(255,255,255,.05);
  transform:translateY(-2px);
}
.btn-black{background:#0A0A0A;color:var(--white)}
.btn-black:hover{transform:translateY(-4px);box-shadow:var(--sh-xl)}
.btn-icon{display:inline-flex;transition:transform .3s}
.btn:hover .btn-icon{transform:translateX(5px)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;min-height:100vh;min-height:100dvh;
  display:flex;align-items:center;
  background:#0A0A0A;overflow:hidden;
  padding:100px var(--px) 80px;
}
/* Hero BG Photo — PC: wide image (subject on the right), shown as-is */
.hero::before{
  content:'';position:absolute;inset:0;z-index:0;
  background:url('../img/hero-bg-pc.jpg') center/cover no-repeat;
}
/* Background overlay removed — display the background image without darkening */
.hero::after{content:none;}

/* Ambient orbs */
.hero-ambient{position:absolute;inset:0;pointer-events:none;z-index:1}
.hero-ambient .orb{position:absolute;border-radius:50%;filter:blur(120px)}
.orb-1{
  width:700px;height:700px;
  background:radial-gradient(circle,rgba(255,214,0,.15),transparent 70%);
  top:-15%;right:-8%;
}
.orb-2{
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(255,214,0,.07),transparent 70%);
  bottom:5%;left:-8%;
}
.orb-3{
  width:350px;height:350px;
  background:radial-gradient(circle,rgba(100,116,139,.12),transparent 70%);
  top:35%;left:25%;
}

/* Grid bg */
.hero-grid-bg{
  position:absolute;inset:0;z-index:1;
  background-image:
    linear-gradient(rgba(255,214,0,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,214,0,.03) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse 60% 50% at 50% 40%,black 20%,transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse 60% 50% at 50% 40%,black 20%,transparent 70%);
}

/* Decorative lines */
.hero-lines{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}
.hero-lines .hl{
  position:absolute;height:1px;left:0;right:0;
  background:linear-gradient(90deg,transparent,rgba(255,214,0,.06),transparent);
}
.hl:nth-child(1){top:20%}.hl:nth-child(2){top:50%}.hl:nth-child(3){top:80%}

/* Layout */
.hero-inner{
  position:relative;z-index:2;max-width:var(--max-w);margin:0 auto;width:100%;
  display:flex;justify-content:flex-start;align-items:center;
}
.hero-copy{max-width:600px;margin:0;text-align:left;display:flex;flex-direction:column;align-items:flex-start}

/* Badge */
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,214,0,.08);border:1px solid rgba(255,214,0,.18);
  padding:7px 18px;border-radius:var(--r-full);
  font-size:.72rem;font-weight:600;color:var(--accent);
  letter-spacing:.04em;margin-bottom:28px;
}
.hero-badge .dot{
  width:6px;height:6px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 8px rgba(255,214,0,.5);
}

/* Title */
.hero-h1{
  font-size:clamp(2.1rem,5vw,3.4rem);font-weight:900;
  line-height:1.32;letter-spacing:-.02em;
  color:var(--white);margin-bottom:20px;
}
.hero-h1 .line{display:block;overflow:hidden}
.hero-h1 .line span{display:inline-block}
.hero-h1 .accent{color:var(--accent);text-shadow:0 0 30px rgba(255,214,0,.2)}

/* Leads */
.hero-lead{
  font-size:clamp(.92rem,1.15vw,1.05rem);color:rgba(255,255,255,.95);
  line-height:2.2;margin-bottom:12px;
}
.hero-lead2{
  font-size:.88rem;color:rgba(255,255,255,.88);line-height:2;margin-bottom:28px;
}

@media(max-width:480px){
  .hero .hero-lead,
  .hero .hero-lead2 { text-align: left;}
  .hero .hero-lead br,
  .hero .hero-lead2 br { display: none;}
}

/* Metrics */
.hero-metrics{display:flex;gap:16px;margin-bottom:36px}
.hero-metric{
  display:flex;flex-direction:column;padding:14px 20px;
  border-radius:var(--r-md);
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);
  transition:border-color .3s,background .3s;
}
.hero-metric:hover{
  border-color:rgba(255,214,0,.2);background:rgba(255,214,0,.04);
}
.hero-metric .val{
  font-family:'DM Sans',sans-serif;font-size:1.5rem;font-weight:800;
  color:var(--accent);line-height:1.2;
}
.hero-metric .val small{font-size:.55em;font-weight:600}
.hero-metric .lbl{font-size:.68rem;color:rgba(255,255,255,.7);font-weight:500;margin-top:2px}

/* Hero actions */
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* Trust */
.hero-trust{display:flex;align-items:center;gap:12px;margin-top:24px}
.trust-avatars{display:flex}
.trust-avatar{
  width:30px;height:30px;border-radius:50%;border:2px solid var(--black);
  margin-left:-8px;display:flex;align-items:center;justify-content:center;
  font-size:.55rem;font-weight:700;color:var(--white);
}
.trust-avatar:first-child{margin-left:0}
.trust-text{font-size:.72rem;color:rgba(255,255,255,.7)}
.trust-text strong{color:var(--accent);font-weight:700}

/* ============================================================
   HERO VISUAL — Browser mock + Glass cards
   ============================================================ */
.hero-visual{
  position:relative;display:flex;align-items:center;justify-content:center;
}
.float-ui-wrapper{
  position:relative;width:100%;max-width:500px;aspect-ratio:4/3.2;
  perspective:1000px;
}

/* Browser frame */
.browser-frame{
  position:absolute;inset:0;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;overflow:hidden;
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:0 30px 100px rgba(0,0,0,.3);
  transition:transform .6s var(--ease);
}
.browser-frame:hover{transform:translateY(-4px) rotateX(2deg)}
.browser-bar{
  height:38px;display:flex;align-items:center;gap:6px;padding:0 14px;
  background:rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.06);
}
.bd{width:8px;height:8px;border-radius:50%}
.bd.r{background:#FF5F57}.bd.y{background:#FEBC2E}.bd.g{background:#28C840}
.browser-url{
  margin-left:12px;flex:1;height:22px;background:rgba(255,255,255,.06);
  border-radius:6px;display:flex;align-items:center;padding:0 10px;
  font-size:.58rem;color:var(--black-50);font-family:'DM Sans',sans-serif;
}
.browser-url svg{width:10px;height:10px;color:var(--accent);margin-right:4px;flex-shrink:0}
.browser-body{padding:18px;display:flex;flex-direction:column;gap:10px}
.mock-nav{display:flex;gap:12px;margin-bottom:4px}
.mock-nav span{height:5px;border-radius:3px;background:rgba(255,255,255,.07)}
.mock-nav span:first-child{width:36px;background:var(--accent);opacity:.5}
.mock-nav span:nth-child(2){width:26px}.mock-nav span:nth-child(3){width:30px}
.mock-nav span:nth-child(4){width:24px}
.mock-hero-block{
  height:65px;border-radius:12px;
  background:linear-gradient(135deg,rgba(255,214,0,.1),rgba(255,214,0,.02));
  border:1px solid rgba(255,214,0,.06);
  display:flex;flex-direction:column;justify-content:center;padding:0 16px;gap:6px;
}
.ml{height:5px;border-radius:3px;background:rgba(255,255,255,.1)}
.ml.w80{width:80%}.ml.w60{width:60%}.ml.w40{width:40%}
.ml.accent-bg{background:rgba(255,214,0,.3)}
.mock-cards{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.mock-card{
  height:50px;border-radius:8px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06);
}
.mock-btn-row{display:flex;gap:8px;margin-top:2px}
.mock-btn{height:10px;border-radius:5px;flex:1}
.mock-btn.pri{background:rgba(255,214,0,.35)}.mock-btn.sec{background:rgba(255,255,255,.08)}

/* Glass cards */
.gc{
  position:absolute;border-radius:16px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  box-shadow:0 8px 36px rgba(0,0,0,.18);
  padding:14px 18px;
  transition:transform .4s var(--ease),box-shadow .3s;
}
.gc:hover{transform:scale(1.08)!important;box-shadow:0 12px 44px rgba(0,0,0,.25)}
.gc-1{bottom:-24px;left:-44px}
.gc-2{top:-18px;right:-36px}
.gc-3{bottom:25%;right:-52px}
.gc-4{top:35%;left:-50px}

.gc-row{display:flex;align-items:center;gap:10px}
.gc-ico{
  width:34px;height:34px;border-radius:9px;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.gc-ico svg{width:18px;height:18px}
.gc-ico.lb{background:rgba(255,214,0,.15);color:var(--accent)}
.gc-ico.nb{background:rgba(30,41,59,.8);color:var(--accent)}
.gc-sm{font-size:.62rem;color:var(--black-30);font-weight:500;white-space:nowrap}
.gc-val{font-family:'DM Sans',sans-serif;font-size:.82rem;font-weight:700;color:var(--white);white-space:nowrap}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{
  background:var(--white);border-bottom:1px solid var(--black-10);
  padding:24px 0;overflow:hidden;
}
.marquee-label{
  text-align:center;font-size:.68rem;font-weight:600;
  color:var(--text-muted);letter-spacing:.12em;text-transform:uppercase;
  margin-bottom:16px;font-family:'DM Sans',sans-serif;
}

@media(max-width:480px){
  .marquee-label { text-align: left; padding-left: 1em; padding-right: 1em;}
}

.marquee-track{display:flex;gap:48px;width:max-content}
.marquee-item{
  display:flex;align-items:center;gap:8px;font-weight:700;font-size:.85rem;
  color:var(--black-30);white-space:nowrap;flex-shrink:0;
}
.marquee-item .mi{
  width:28px;height:28px;border-radius:7px;
  display:flex;align-items:center;justify-content:center;font-size:.75rem;
}

/* ============================================================
   NUMBERS
   ============================================================ */
.numbers{
  background:var(--black);
  position:relative;
  overflow:hidden;
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.numbers-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;width:100%}
.num-card{
  position:relative;overflow:hidden;
  min-height:clamp(360px,38vw,460px);
  padding:52px 26px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;
  border-right:1px solid rgba(255,255,255,.06);
  background:var(--np-grad,linear-gradient(180deg,#16161b,#0b0b0e));
  transition:transform .5s var(--ease);
}
.num-card:last-child{border-right:none}
/* per-panel tone + top glow (echoes the multi-panel reference) */
.np-1{--np-grad:linear-gradient(180deg,#1c1c23 0%,#0b0b0e 100%)}
.np-2{--np-grad:linear-gradient(180deg,#16191e 0%,#0b0b0e 100%)}
.np-3{--np-grad:linear-gradient(180deg,#1d1813 0%,#0b0b0e 100%)}
.np-4{--np-grad:linear-gradient(180deg,#13191a 0%,#0b0b0e 100%)}
.num-card::before{
  content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(120% 55% at 50% 0%,rgba(255,214,0,.12),transparent 60%);
}
.num-card>*{position:relative;z-index:1}
.num-card:hover{transform:translateY(-4px)}

.num-card .ni{
  width:88px;height:88px;border-radius:26px;
  display:flex;align-items:center;justify-content:center;position:relative;
  margin-bottom:24px;
  background:rgba(255,214,0,.07);
  border:1px solid rgba(255,214,0,.22);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
}
.num-card .ni-glow{
  position:absolute;width:66px;height:66px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,214,0,.5),transparent 65%);
  filter:blur(13px);z-index:0;
  animation:niGlow 3s ease-in-out infinite;
}
.num-card .ni-ico{position:relative;z-index:1;display:flex;align-items:center;justify-content:center}
.num-card .ni-ico svg{width:42px;height:42px;color:var(--accent)}

.np-badge{
  display:inline-block;
  background:rgba(255,255,255,.95);color:#0A0A0A;
  font-size:.74rem;font-weight:700;letter-spacing:.02em;
  padding:6px 16px;border-radius:var(--r-full);
  margin-bottom:16px;
}
.num-card .nv{
  font-family:'DM Sans',sans-serif;font-weight:900;
  font-size:clamp(2.3rem,3.4vw,3rem);line-height:1;color:var(--white);
  display:inline-flex;align-items:baseline;
}
.num-card .nv .suf{font-size:.5em;font-weight:800;color:var(--accent);margin-left:2px}
.num-card .nl{font-size:.84rem;color:rgba(255,255,255,.66);font-weight:500;margin-top:12px}

@media(max-width:1024px){
  .num-card{min-height:300px;padding:44px 22px;border-bottom:1px solid rgba(255,255,255,.06)}
  .num-card:nth-child(2n){border-right:none}
  .num-card:nth-last-child(-n+2){border-bottom:none}
}

@media(max-width:480px){
  .numbers { padding-top: 0;}
  .num-card{min-height:248px;padding:36px 16px}
  .num-card .ni{width:70px;height:70px;border-radius:20px;margin-bottom:18px}
  .num-card .ni-ico svg{width:34px;height:34px}
  .np-badge{font-size:.68rem;padding:5px 13px;margin-bottom:12px}
}

/* ============================================================
   SECTION SHARED
   ============================================================ */
.section{padding:var(--sec-py) 0;position:relative}
.tag{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'DM Sans',sans-serif;font-size:.7rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);margin-bottom:16px;
}
.tag .td{width:8px;height:8px;border-radius:3px;background:currentColor}
.tag-dk{color:var(--black)}
.tag-dk .td{background:#0A0A0A}

.sh{
  font-size:clamp(1.7rem,3.8vw,2.6rem);font-weight:900;
  line-height:1.4;letter-spacing:-.01em;margin-bottom:18px;
}
@media(max-width:480px){
  h2.sh { font-size: 24px;}
}
.ss{
  font-size:clamp(.88rem,1vw,.95rem);color:var(--text-sub);
  line-height:2.1;max-width:580px;
}

/* ============================================================
   STICKY CTA
   ============================================================ */
.sticky-cta{
  position:fixed;bottom:0;left:0;right:0;z-index:800;
  background:rgba(10,10,10,.94);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  padding:14px var(--px);
  transform:translateY(100%);
  transition:transform .5s var(--ease);
  border-top:1px solid rgba(255,214,0,.1);
}
.sticky-cta.show{transform:translateY(0)}
.sticky-inner{
  max-width:var(--max-w);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.sticky-left{display:flex;align-items:center;gap:16px}
.sticky-price{
  font-family:'DM Sans',sans-serif;font-weight:800;font-size:1.2rem;color:var(--accent);
}
.sticky-price small{font-size:.6em;color:var(--black-30);font-weight:500}
.sticky-desc{font-size:.75rem;color:var(--black-30)}
.sticky-btn{
  background:var(--accent);color:var(--black);
  padding:12px 32px;border-radius:var(--r-full);
  font-size:.88rem;font-weight:800;border:none;cursor:pointer;
  transition:transform .35s var(--ease),box-shadow .35s;white-space:nowrap;
}
.sticky-btn:hover{transform:translateY(-2px);box-shadow:var(--sh-accent)}

/* ============================================================
   FOOTER
   ============================================================ */
footer{
  background:#0A0A0A;border-top:1px solid rgba(255,255,255,.04);
  padding:48px var(--px) 28px;
}
.footer-inner{max-width:var(--max-w);margin:0 auto}
.footer-top{
  display:flex;align-items:center;justify-content:space-between;
  padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.04);
  flex-wrap:wrap;gap:20px;
}
.footer-logo{
  display:flex;align-items:center;gap:8px;
  font-weight:800;font-size:.88rem;color:var(--white);
}
.footer-links{display:flex;gap:24px;flex-wrap:wrap}
.footer-links a{font-size:.78rem;color:var(--black-50);transition:color .3s}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:20px;flex-wrap:wrap;gap:12px;
  font-size:.72rem;color:var(--black-50);
}

/* ============================================================
   RESPONSIVE — BASE
   ============================================================ */
@media(max-width:1024px){
  /* SP / Tablet: portrait image (subject at the bottom) → copy at the TOP */
  .hero{align-items:flex-start;padding-top:120px;}
  .hero::before{background-image:url('../img/hero-bg-sp.jpg');}
  .hero-inner{justify-content:center;align-items:flex-start}
  .hero-copy{max-width:560px;margin:0 auto;text-align:center;align-items:center}
  .hero-lead br{display:none}
  .hero-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;width:100%;max-width:440px;margin-bottom:28px}
  .hero-metric{align-items:center;text-align:center}
  .hero-actions{justify-content:center}
  .hero-trust{justify-content:center}
  .header-nav a:not(.header-cta-btn){display:none}
  .numbers-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:768px){
  .gc-4{display:none}
  .gc-1{left:-20px}.gc-2{right:-18px}.gc-3{right:-24px}
  .numbers-grid{grid-template-columns:repeat(2,1fr);gap:0}
  .footer-top{flex-direction:column;align-items:flex-s}
  .sp-hide{display:none}
}

@media(max-width:480px){
  .hero{padding-top:92px;}
  .hero-badge{margin-bottom:18px}
  .hero-h1{font-size:clamp(1.7rem,8vw,2.2rem);line-height:1.3;margin-bottom:14px}
  .hero-lead{line-height:1.85;margin-bottom:22px;font-size:.9rem}
  .hero-metrics{display:none}
  .hero-actions{flex-direction:column;align-items:stretch;width:100%;max-width:360px;gap:12px}
  .btn{justify-content:center}
  .sticky-inner{flex-direction:column;gap:10px}
  .sticky-left{flex-direction:column;align-items:center;gap:4px}
  .footer-bottom{flex-direction:column;text-align:center; padding-bottom: 100px;}
  .stickyWrapFlex { display: flex; gap: 4%; width: 100%;}
  .stickyWrapFlex .sticky-btn { width: 48%; padding: 12px 0;}
  .hero { min-height: 100dvh;}
}

/* ============================================================
   HERO VISUAL — TECH DASHBOARD (replaces browser mock)
   ============================================================ */
.tech-dashboard{
  position:relative;width:100%;max-width:520px;aspect-ratio:4/3.2;
  perspective:1000px;
}
.tech-circuit{
  position:absolute;inset:0;width:100%;height:100%;z-index:0;
  opacity:.6;
}
/* Terminal */
.tech-terminal{
  position:relative;z-index:2;
  background:rgba(10,10,10,.85);
  border:1px solid rgba(255,214,0,.12);
  border-radius:14px;overflow:hidden;
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:0 24px 80px rgba(0,0,0,.35),0 0 40px rgba(255,214,0,.04);
  transition:transform .6s var(--ease);
}
.tech-terminal:hover{transform:translateY(-4px) rotateX(2deg)}
.term-bar{
  height:34px;display:flex;align-items:center;gap:6px;padding:0 14px;
  background:rgba(255,255,255,.03);border-bottom:1px solid rgba(255,214,0,.06);
}
.term-title{
  margin-left:12px;font-size:.58rem;color:var(--black-50);font-weight:500;
}
.term-body{padding:16px 18px;display:flex;flex-direction:column;gap:8px}
.term-line{display:flex;align-items:center;gap:8px;font-family:'DM Sans',monospace;font-size:.72rem}
.term-prompt{color:var(--accent);font-weight:700;flex-shrink:0}
.term-ok{color:var(--accent);font-size:.7rem;flex-shrink:0}
.term-cmd{color:rgba(255,255,255,.7)}
.term-text{color:rgba(255,255,255,.55)}
.term-hl{color:var(--accent);font-weight:700}
.term-cursor{
  display:inline-block;width:2px;height:1em;background:var(--accent);
  margin-left:2px;vertical-align:middle;
  animation:cursorBlink 1s step-end infinite;
}
@keyframes cursorBlink{0%,100%{opacity:1}50%{opacity:0}}

/* Scanline */
.tech-scanline{
  position:absolute;left:0;right:0;height:2px;z-index:5;
  background:linear-gradient(90deg,transparent,rgba(255,214,0,.15),transparent);
  animation:scanMove 4s ease-in-out infinite;
  pointer-events:none;
}
@keyframes scanMove{
  0%{top:0;opacity:0}10%{opacity:1}90%{opacity:1}100%{top:100%;opacity:0}
}

/* Stat glass cards — repositioned for tech layout */
.gc-stat{z-index:3}
.gc-stat-1{bottom:-20px;left:-36px;animation:gcFloat1 6s ease-in-out infinite}
.gc-stat-2{top:-14px;right:-30px;animation:gcFloat2 7s ease-in-out infinite}
.gc-stat-3{bottom:28%;right:-48px;animation:gcFloat3 8s ease-in-out infinite}
.gc-stat-4{top:38%;left:-44px;animation:gcFloat4 9s ease-in-out infinite}

@media(max-width:1024px){
  .tech-dashboard{max-width:440px;margin:0 auto}
}
@media(max-width:768px){
  .gc-stat-4{display:none}
  .gc-stat-1{left:-16px}.gc-stat-2{right:-14px}.gc-stat-3{right:-20px}
  .term-line{font-size:.65rem}
}
@media(max-width:480px){
  .tech-dashboard { padding-bottom: 100px;}
}

/* ============================================================
   HERO H1 SIZE ADJUSTMENT (slightly smaller, no wrap on PC)
   ============================================================ */
.hero-h1{
  font-size:clamp(1.5rem,3.5vw,2.5rem) !important;
}

/* ============================================================
   HERO BG IMAGE — displayed as-is (no filter / no overlay)
   ============================================================ */
.hero::before{
  filter:none !important;
}
.hero::after{
  content:none !important;
}

/* ============================================================
   HERO TRUST TAGS (replaces avatar row)
   ============================================================ */
.hero-trust-tags{
  display:flex;flex-wrap:wrap;gap:8px;margin-top:0;
}
.hero-trust-tag{
  display:inline-flex;align-items:center;gap:5px;
  font-size:.72rem;font-weight:600;color:rgba(255,255,255,.7);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);
  padding:6px 14px;border-radius:var(--r-full);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  transition:all .3s;
}
.hero-trust-tag:hover{
  background:rgba(255,214,0,.1);border-color:rgba(255,214,0,.2);
  color:var(--accent);
}
.hero-trust-tag svg{color:var(--accent);flex-shrink:0}

/* ============================================================
   CLIENT MARQUEE — 2 rows with images
   ============================================================ */
.client-marquee-wrap{
  display:flex;flex-direction:column;gap:8px;
  overflow:hidden;padding:12px 0;
  width:100%;min-height:52px;
}
.client-marquee-row{
  display:flex;flex-wrap:nowrap;gap:10px;
  width:max-content;min-width:max-content;
  will-change:transform;
  -webkit-backface-visibility:hidden;backface-visibility:hidden;
}
.client-row-1{
  -webkit-animation:clientSlide1 90s linear infinite;
  animation:clientSlide1 90s linear infinite;
}
.client-row-2{
  -webkit-animation:clientSlide2 100s linear infinite;
  animation:clientSlide2 100s linear infinite;
}
@-webkit-keyframes clientSlide1{
  from{-webkit-transform:translateX(0);transform:translateX(0)}
  to{-webkit-transform:translateX(-50%);transform:translateX(-50%)}
}
@keyframes clientSlide1{
  from{-webkit-transform:translateX(0);transform:translateX(0)}
  to{-webkit-transform:translateX(-50%);transform:translateX(-50%)}
}
@-webkit-keyframes clientSlide2{
  from{-webkit-transform:translateX(-50%);transform:translateX(-50%)}
  to{-webkit-transform:translateX(0);transform:translateX(0)}
}
@keyframes clientSlide2{
  from{-webkit-transform:translateX(-50%);transform:translateX(-50%)}
  to{-webkit-transform:translateX(0);transform:translateX(0)}
}
.client-bnr{
  height:52px;width:auto;border-radius:8px;
  object-fit:contain;flex:0 0 auto;
  opacity:.85;transition:opacity .3s,transform .3s;
  filter:brightness(.95);
}
.client-bnr:hover{opacity:1;transform:scale(1.06);filter:brightness(1)}
@media(max-width:768px){
  .client-bnr{height:40px;border-radius:6px}
  .client-marquee-wrap{gap:6px}
  /* スマホでは1画面に表示されるロゴが少なく体感速度が速くなるため、スクロールを遅くする */
  .client-row-1{-webkit-animation-duration:150s;animation-duration:150s}
  .client-row-2{-webkit-animation-duration:165s;animation-duration:165s}
}


/* ============================================================
   HERO STAT ROW — 4 items below terminal (replaces floating cards)
   ============================================================ */
.gc-stat,.gc-stat-1,.gc-stat-2,.gc-stat-3,.gc-stat-4{display:none !important}

.hero-stat-row{
  display:grid;grid-template-columns:repeat(4,1fr);gap:8px;
  margin-top:14px;width:100%;
}
.hero-stat-item{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06);
  border-radius:var(--r-md);
  padding:12px 8px;text-align:center;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  transition:all .35s var(--ease);
}
.hero-stat-item:hover{
  background:rgba(255,214,0,.08);
  border-color:rgba(255,214,0,.2);
  transform:translateY(-3px);
}
.hero-stat-ico{
  width:28px;height:28px;margin:0 auto 6px;
  display:flex;align-items:center;justify-content:center;
}
.hero-stat-ico svg{width:18px;height:18px;color:var(--accent)}
.hero-stat-label{
  font-size:.62rem;color:rgba(255,255,255,.5);
  letter-spacing:.02em;margin-bottom:2px;
}
.hero-stat-val{
  font-family:'DM Sans','Noto Sans JP',sans-serif;
  font-size:.82rem;font-weight:800;color:var(--accent);
  line-height:1.2;
}
@media(max-width:768px){
  .hero-stat-row{grid-template-columns:repeat(4,1fr);gap:6px}
  .hero-stat-item{padding:10px 6px}
  .hero-stat-val{font-size:1.2rem}
}
@media(max-width:480px){
  .hero-stat-row{grid-template-columns:repeat(2,1fr)}
}

.spOnly { display: none;}
@media(max-width:480px){
  .pcOnly { display: none;}
  a.spOnly,
  br.spOnly,
  span.spOnly { display: inline;}
}