/* ============================================================
   Concon — Landing page design system
   Monochrome / warm-neutral, single green accent.
   ============================================================ */

:root{
  /* surfaces */
  --bg:        #FBFBFA;
  --bg-2:      #F4F3F1;
  --surface:   #FFFFFF;
  --ink:       #16161A;
  --ink-2:     #55555C;
  --ink-3:     #8A8A92;
  --line:      #EAE9E6;
  --line-2:    #E0DFDB;

  /* single accent — matches the app's iOS blue */
  --green:      #0A84FF;
  --green-ink:  #0A6FE0;
  --green-soft: rgba(10,132,255,.12);

  /* shadows — soft, layered */
  --sh-sm: 0 1px 2px rgba(20,20,26,.05), 0 1px 1px rgba(20,20,26,.03);
  --sh-md: 0 4px 18px rgba(20,20,26,.06), 0 1px 3px rgba(20,20,26,.04);
  --sh-lg: 0 18px 50px rgba(20,20,26,.10), 0 4px 14px rgba(20,20,26,.05);
  --sh-phone: 0 40px 90px -20px rgba(20,20,26,.30), 0 18px 40px -18px rgba(20,20,26,.22);

  /* type */
  --f-disp: "Zen Kaku Gothic New","Noto Sans JP",system-ui,sans-serif;
  --f-body: "Noto Sans JP",system-ui,sans-serif;
  --f-lat:  "Manrope","Zen Kaku Gothic New",system-ui,sans-serif;

  --maxw: 1180px;
  --radius: 22px;
  --radius-lg: 30px;
}

*{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--f-body);
  font-weight:400;
  line-height:1.7;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
::selection{ background:var(--green-soft); }

.wrap{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 28px; }
section{ position:relative; }

/* ---------- typography helpers ---------- */
.kicker{
  font-family:var(--f-lat);
  font-weight:700;
  font-size:12px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--ink-3);
  display:inline-flex;
  align-items:center;
  gap:9px;
}
.kicker::before{
  content:"";
  width:7px;height:7px;border-radius:50%;
  background:var(--green);
  box-shadow:0 0 0 4px var(--green-soft);
}
h1,h2,h3{ font-family:var(--f-disp); font-weight:700; letter-spacing:.01em; line-height:1.18; margin:0; }
.display{
  font-size:clamp(38px,5vw,58px);
  font-weight:900;
  line-height:1.14;
  letter-spacing:-.01em;
  word-break:normal;
  line-break:strict;
  overflow-wrap:break-word;
}
.h2{ font-size:clamp(28px,4vw,46px); font-weight:900; letter-spacing:-.005em; }
.lead{ font-size:clamp(16px,1.6vw,19px); color:var(--ink-2); line-height:1.85; }
.muted{ color:var(--ink-3); }
.lat{ font-family:var(--f-lat); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:14px 26px; border-radius:999px;
  font-family:var(--f-disp); font-weight:700; font-size:15px;
  border:1px solid transparent; transition:transform .18s ease, box-shadow .25s ease, background .2s;
  white-space:nowrap;
}
.btn:active{ transform:translateY(1px); }
.btn-primary{ background:var(--ink); color:#fff; box-shadow:var(--sh-md); }
.btn-primary:hover{ box-shadow:var(--sh-lg); transform:translateY(-1px); }
.btn-ghost{ background:transparent; color:var(--ink); border-color:var(--line-2); }
.btn-ghost:hover{ background:var(--surface); box-shadow:var(--sh-sm); }
.btn .arr{ transition:transform .2s ease; }
.btn:hover .arr{ transform:translateX(3px); }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(160%) blur(14px);
  background:rgba(251,251,250,.78);
  border-bottom:1px solid transparent;
  transition:border-color .3s, box-shadow .3s;
}
.nav.scrolled{ border-color:var(--line); box-shadow:var(--sh-sm); }
.nav-in{ display:flex; align-items:center; justify-content:space-between; height:72px; }
.brand{ display:flex; align-items:center; gap:11px; }
.brand .word{ font-family:var(--f-lat); font-weight:800; font-size:21px; letter-spacing:-.01em; }
.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{ font-size:14px; color:var(--ink-2); font-weight:500; transition:color .2s; }
.nav-links a:hover{ color:var(--ink); }
.nav-cta{ display:flex; align-items:center; gap:12px; }
@media(max-width:860px){ .nav-links{ display:none; } }

/* logo mark */
.mark{ width:34px; height:34px; flex:none; display:block; object-fit:contain; }
img.mark{ height:36px; width:auto; }
.wordmark{ height:19px; width:auto; display:block; }
.foot-in .wordmark{ height:16px; }

/* ============================================================
   HERO
   ============================================================ */
.hero{ padding:72px 0 90px; overflow:hidden; }
.hero-grid{
  display:grid; grid-template-columns:1.12fr .88fr; gap:48px; align-items:center;
}
.hero-copy .display{ margin:20px 0 0; }
.hero-copy .display .soft{ color:var(--ink-3); }
.hero-sub{ margin:24px 0 0; max-width:30em; }
.hero-actions{ display:flex; gap:14px; margin-top:34px; flex-wrap:wrap; }
.hero-trust{ display:flex; align-items:center; gap:18px; margin-top:30px; color:var(--ink-3); font-size:13px; }
.hero-trust .dot{ width:5px;height:5px;border-radius:50%;background:var(--line-2); }
.hero-stage{ display:flex; justify-content:center; align-items:center; position:relative; }

/* soft halo behind phone */
.hero-stage::before{
  content:""; position:absolute; inset:-6% -10%;
  background:radial-gradient(60% 55% at 50% 42%, #fff 0%, rgba(255,255,255,0) 70%);
  z-index:0;
}

/* ============================================================
   PHONE FRAME  (shared by live demo + static mockups)
   ============================================================ */
.phone{
  position:relative; z-index:1;
  width:300px; height:622px;
  background:#0c0c0e;
  border-radius:46px;
  padding:11px;
  box-shadow:var(--sh-phone);
}
.phone::after{ /* side button hint */
  content:""; position:absolute; right:-2px; top:150px; width:3px; height:64px;
  background:#1a1a1d; border-radius:3px;
}
.phone-screen{
  position:relative; width:100%; height:100%;
  background:var(--surface); border-radius:36px; overflow:hidden;
  display:flex; flex-direction:column;
}
.island{
  position:absolute; top:11px; left:50%; transform:translateX(-50%);
  width:92px; height:26px; background:#0c0c0e; border-radius:16px; z-index:40;
}
.phone.sm{ width:188px; height:392px; border-radius:30px; padding:7px; }
.phone.sm .phone-screen{ border-radius:24px; }
.phone.sm .island{ width:60px; height:17px; top:7px; }

/* ---------- app chrome (iOS-faithful, matches the real Concon app) ---------- */
.app{ display:flex; flex-direction:column; height:100%;
  font-family:"Hiragino Kaku Gothic ProN",var(--f-body),-apple-system,sans-serif;
  background:#F2F2F7; color:#1c1c1e; }
.statusbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:15px 22px 6px; font-weight:700; font-size:14px; color:#1c1c1e;
}
.statusbar .sb-l{ display:flex; align-items:center; gap:6px; }
.statusbar .loc-arrow{ color:var(--green); display:flex; }
.statusbar .sb-r{ display:flex; align-items:center; gap:6px; }
.statusbar svg{ display:block; }

/* iOS nav title */
.ios-nav{ text-align:center; padding:6px 0 12px; border-bottom:1px solid rgba(60,60,67,.14); }
.ios-nav .t{ font-weight:700; font-size:17px; }

/* home: section row + actions */
.home-head{ padding:15px 16px 12px; }
.home-head .hr-label{ font-weight:700; font-size:16px; letter-spacing:-.01em; display:block; margin-bottom:11px; }
.home-actions{ display:flex; gap:9px; }
.pill{ flex:1; border:none; background:var(--green); color:#fff; font-weight:700; font-size:13.5px;
  padding:9px 12px; border-radius:11px; white-space:nowrap; transition:filter .15s, transform .15s; }
.pill:active{ transform:scale(.97); }
.pill.ghost{ background:#fff; color:var(--green); box-shadow:inset 0 0 0 1.5px rgba(10,132,255,.35); }

.app-body{ flex:1; overflow-y:auto; padding:0 16px 16px; }

/* user card (name + referrer) */
.ucard{
  display:flex; align-items:center; gap:13px; width:100%; text-align:left; cursor:pointer;
  background:#fff; border:none; border-radius:16px; padding:16px 16px; margin-bottom:11px;
  box-shadow:0 1px 3px rgba(20,20,26,.06); transition:transform .15s, box-shadow .2s;
}
.ucard:active{ transform:scale(.985); }
.ucard:hover{ box-shadow:0 6px 18px rgba(20,20,26,.10); }
.avatar{
  width:46px; height:46px; border-radius:23px; flex:none;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--f-lat); font-weight:800; font-size:17px;
  background:#E7E7EC; color:#3a3a3e; position:relative;
}
.avatar.lg{ width:76px;height:76px;border-radius:38px;font-size:28px; }
.avatar .ndot{ position:absolute; top:0; right:0; width:13px; height:13px;
  border-radius:50%; background:var(--green); border:2.5px solid #fff; }
.uc-meta{ flex:1; min-width:0; }
.uc-name{ font-weight:700; font-size:16px; color:#1c1c1e; }
.uc-ref{ font-size:13px; color:#8a8a8e; margin-top:3px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.uc-right{ display:flex; align-items:center; gap:8px; flex:none; color:#c4c4c8; }
.uc-near{ font-size:11px; font-weight:700; color:var(--green); }

/* profile */
.prof-head{ display:flex; flex-direction:column; align-items:center; text-align:center; padding:18px 0 4px; }
.prof-name{ font-weight:700; font-size:22px; margin-top:14px; color:#1c1c1e; }
.prof-via{ font-size:13px; color:#8a8a8e; margin-top:4px; white-space:nowrap; }
.prof-dist{ display:inline-flex; gap:6px; align-items:center; margin-top:12px; font-size:12.5px;
  color:#fff; font-weight:700; background:var(--green); padding:6px 13px; border-radius:999px; }
.socials{ display:flex; gap:10px; justify-content:center; margin:18px 0 4px; }
.soc{ width:42px;height:42px;border-radius:13px; display:flex; align-items:center; justify-content:center;
  background:#fff; color:#3a3a3e; font-family:var(--f-lat); font-weight:800; font-size:12px; box-shadow:0 1px 3px rgba(20,20,26,.07); }
.prof-card{ background:#fff; border-radius:16px; margin-top:16px; padding:2px 16px; box-shadow:0 1px 3px rgba(20,20,26,.06); }
.prow{ display:flex; justify-content:space-between; gap:12px; padding:13px 0; border-bottom:1px solid rgba(60,60,67,.1); font-size:13.5px; }
.prow:last-child{ border-bottom:none; }
.prow .k{ color:#8a8a8e; flex:none; }
.prow .v{ font-weight:600; color:#1c1c1e; text-align:right; flex:1; min-width:0; word-break:break-word; }

/* back link */
.ios-back{ display:flex; align-items:center; gap:2px; color:var(--green); font-weight:600; font-size:15px;
  background:none; border:none; padding:4px 0; }

/* sticky action bar inside phone */
.app-foot{ padding:12px 16px 18px; background:rgba(242,242,247,.9); backdrop-filter:blur(10px); }
.app-btn{ width:100%; padding:15px; border-radius:14px; border:none; background:var(--green); color:#fff;
  font-weight:700; font-size:15.5px; display:flex; align-items:center; justify-content:center; gap:8px;
  transition:opacity .2s, filter .2s; }
.app-btn:active{ filter:brightness(.95); }
.app-btn:disabled{ opacity:1; background:#D8D8DE; color:#9a9aa0; }

/* request / status state */
.state-wrap{ flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:0 28px; }
.state-icon{ width:80px;height:80px;border-radius:50%; display:flex; align-items:center; justify-content:center;
  background:#E7E7EC; margin-bottom:20px; }
.state-icon.ok{ background:var(--green); }
.state-title{ font-weight:700; font-size:19px; color:#1c1c1e; }
.state-text{ font-size:13.5px; color:#8a8a8e; margin-top:10px; line-height:1.7; }

/* chat — iOS messages */
.chat-head{ display:flex; align-items:center; gap:10px; padding:8px 14px 10px; background:rgba(242,242,247,.92);
  backdrop-filter:blur(10px); border-bottom:1px solid rgba(60,60,67,.12); }
.chat-head .avatar{ width:34px;height:34px;border-radius:17px;font-size:13px; }
.chat-name{ font-weight:700; font-size:15px; color:#1c1c1e; }
.chat-status{ font-size:11px; color:var(--green); font-weight:600; display:flex; align-items:center; gap:5px; }
.chat-status .live{ width:6px;height:6px;border-radius:50%;background:var(--green); }
.chat-body{ flex:1; overflow-y:auto; padding:16px 14px; display:flex; flex-direction:column; gap:7px; background:#fff; }
.bub{ max-width:76%; padding:9px 14px; border-radius:20px; font-size:14px; line-height:1.45; }
.bub.them{ background:#E9E9EB; color:#1c1c1e; align-self:flex-start; border-bottom-left-radius:6px; }
.bub.me{ background:var(--green); color:#fff; align-self:flex-end; border-bottom-right-radius:6px; }
.chat-time{ font-size:10px; color:#a0a0a6; text-align:center; margin:2px 0 6px; }
.chat-input{ display:flex; gap:9px; align-items:center; padding:10px 13px 14px; border-top:1px solid rgba(60,60,67,.1); background:#fff; }
.chat-input .field{ flex:1; background:#fff; border:1px solid #d6d6db; border-radius:999px; padding:9px 15px; font-size:13.5px; color:#8a8a8e; }
.chat-send{ width:36px;height:36px;border-radius:50%;background:var(--green); border:none; display:flex; align-items:center; justify-content:center; flex:none; }
.chat-send:disabled{ background:#cfcfd4; }
.td{ width:6px;height:6px;border-radius:50%;background:#8a8a8e; animation:td 1.1s infinite; }
.td:nth-child(2){ animation-delay:.18s; } .td:nth-child(3){ animation-delay:.36s; }
@keyframes td{ 0%,60%,100%{ opacity:.3; transform:translateY(0); } 30%{ opacity:.9; transform:translateY(-3px); } }

/* in-app notification banner — styled like the real app-icon tile */
.notif{
  position:absolute; top:44px; left:10px; right:10px; z-index:45;
  background:rgba(250,250,252,.82); backdrop-filter:blur(18px) saturate(180%);
  border:1px solid rgba(60,60,67,.12); border-radius:22px; padding:11px 13px;
  box-shadow:0 14px 36px rgba(20,20,26,.16); display:flex; align-items:center; gap:11px;
  transform:translateY(-150%); opacity:0; transition:transform .55s cubic-bezier(.2,.9,.25,1), opacity .4s;
  cursor:pointer;
}
.notif.show{ transform:translateY(0); opacity:1; }
.notif .n-ic{ width:38px;height:38px;border-radius:11px;flex:none; background:#fff;
  display:flex;align-items:center;justify-content:center; box-shadow:0 1px 3px rgba(0,0,0,.12); padding:5px; }
.notif .n-ic img{ width:100%; height:100%; object-fit:contain; }
.notif .n-tt{ font-weight:700; font-size:13.5px; color:#1c1c1e; }
.notif .n-tx{ font-size:11.5px; color:#8a8a8e; margin-top:1px; }
.notif .n-dot{ width:9px;height:9px;border-radius:50%;background:var(--green); flex:none; }

/* reset chip on demo */
.demo-reset{ position:absolute; bottom:-44px; left:50%; transform:translateX(-50%);
  display:inline-flex; gap:7px; align-items:center; font-size:12px; color:var(--ink-3);
  background:var(--surface); border:1px solid var(--line); padding:8px 15px; border-radius:999px; box-shadow:var(--sh-sm); }
.demo-reset:hover{ color:var(--ink); box-shadow:var(--sh-md); }

/* screen transition */
.screen{ position:absolute; inset:0; display:flex; flex-direction:column; height:100%;
  animation:screenIn .42s cubic-bezier(.2,.85,.3,1) both; }
@keyframes screenIn{ from{ opacity:0; transform:translateX(14px); } to{ opacity:1; transform:translateX(0); } }

/* ============================================================
   SECTION SHELLS
   ============================================================ */
.band{ padding:104px 0; }
.band.tight{ padding:80px 0; }
.band.alt{ background:var(--bg-2); }
.sec-head{ max-width:620px; }
.sec-head.center{ margin:0 auto; text-align:center; }
.sec-head .h2{ margin-top:16px; }
.sec-head p{ margin-top:18px; }

/* ---------- STORY (scrollytelling) ---------- */
.story{ background:var(--ink); color:#fff; padding:120px 0; overflow:hidden; }
.story .kicker{ color:rgba(255,255,255,.55); }
.story .kicker::before{ box-shadow:0 0 0 4px rgba(10,132,255,.25); }
.story-lede{ font-family:var(--f-disp); font-weight:900; font-size:clamp(26px,3.4vw,40px); line-height:1.4; max-width:16em; margin:18px 0 0; }
.story-lede .dim{ color:rgba(255,255,255,.4); }
.beats{ margin-top:80px; display:flex; flex-direction:column; gap:0; }
.beat{ display:grid; grid-template-columns:90px 1fr; gap:30px; padding:34px 0; border-top:1px solid rgba(255,255,255,.1); align-items:start; }
.beat:last-child{ border-bottom:1px solid rgba(255,255,255,.1); }
.beat-no{ font-family:var(--f-lat); font-weight:800; font-size:15px; color:rgba(255,255,255,.4); padding-top:4px; }
.beat-no .step-dot{ display:inline-block; }
.beat h3{ font-size:clamp(22px,2.6vw,30px); font-weight:900; }
.beat p{ color:rgba(255,255,255,.62); margin:12px 0 0; max-width:34em; }
.beat.key h3{ color:#fff; }
.beat.key .tag{ display:inline-flex; align-items:center; gap:8px; margin-bottom:12px;
  font-family:var(--f-lat); font-weight:700; font-size:12px; letter-spacing:.04em; color:#fff;
  background:rgba(10,132,255,.20); border:1px solid rgba(10,132,255,.4); padding:6px 12px; border-radius:999px; }
.beat.key .tag .live{ width:7px;height:7px;border-radius:50%;background:var(--green); animation:pulse 2.2s infinite; }
.story-close{ margin-top:64px; text-align:center; font-family:var(--f-disp); font-weight:900;
  font-size:clamp(24px,3.2vw,38px); }
.story-close .hl{ color:var(--green); }

/* ---------- PROBLEM / SOLUTION ---------- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:26px; align-items:stretch; }
.pcard{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); padding:38px; box-shadow:var(--sh-md); }
.pcard.problem{ background:var(--bg-2); box-shadow:none; }
.pcard h3{ font-size:23px; font-weight:900; margin-bottom:6px; }
.plist{ list-style:none; margin:22px 0 0; padding:0; }
.plist li{ display:flex; gap:14px; align-items:flex-start; padding:13px 0; border-top:1px solid var(--line); font-size:15px; color:var(--ink-2); line-height:1.6; }
.plist li:first-child{ border-top:none; }
.plist .ic{ width:24px;height:24px;flex:none;border-radius:7px; display:flex;align-items:center;justify-content:center; margin-top:1px; }
.problem .ic{ background:#fff; color:var(--ink-3); }
.solution .ic{ background:var(--green-soft); color:var(--green-ink); }

/* ---------- FEATURE CARDS ---------- */
.feat-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:54px; }
.fcard{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:30px 28px;
  box-shadow:var(--sh-sm); transition:transform .2s, box-shadow .25s; }
.fcard:hover{ transform:translateY(-3px); box-shadow:var(--sh-lg); }
.fcard .ficon{ width:50px;height:50px;border-radius:15px; background:var(--bg-2); display:flex; align-items:center; justify-content:center; margin-bottom:20px; }
.fcard h3{ font-size:18px; font-weight:900; }
.fcard p{ font-size:14px; color:var(--ink-2); margin:10px 0 0; line-height:1.7; }
.fcard .fnum{ font-family:var(--f-lat); font-weight:800; font-size:12px; color:var(--ink-3); float:right; }
@media(max-width:900px){ .feat-grid{ grid-template-columns:1fr 1fr; } }

/* ---------- FLOW ---------- */
.flow-rail{ display:grid; grid-template-columns:repeat(7,1fr); gap:0; margin-top:56px; position:relative; }
.fstep{ padding:0 14px; position:relative; text-align:center; }
.fstep::before{ content:""; position:absolute; top:20px; left:50%; right:-50%; height:2px;
  background:repeating-linear-gradient(90deg,var(--line-2) 0 6px, transparent 6px 12px); }
.fstep:last-child::before{ display:none; }
.fstep .fdot{ width:42px;height:42px;border-radius:50%; background:var(--surface); border:2px solid var(--ink);
  display:flex;align-items:center;justify-content:center; margin:0 auto 16px; position:relative; z-index:2;
  font-family:var(--f-lat); font-weight:800; font-size:14px; }
.fstep.green .fdot{ border-color:var(--green); color:var(--green-ink); background:var(--green-soft); }
.fstep h4{ font-family:var(--f-disp); font-weight:700; font-size:14px; }
.fstep p{ font-size:12px; color:var(--ink-3); margin-top:5px; line-height:1.55; }
@media(max-width:820px){
  .flow-rail{ grid-template-columns:1fr; gap:8px; }
  .fstep{ display:grid; grid-template-columns:42px 1fr; gap:16px; text-align:left; padding:12px 0; align-items:start; }
  .fstep .fdot{ margin:0; }
  .fstep::before{ top:42px; bottom:-8px; left:20px; right:auto; width:2px; height:auto;
    background:repeating-linear-gradient(180deg,var(--line-2) 0 6px, transparent 6px 12px); }
}

/* ---------- USE CASES ---------- */
.uc-grid{ display:grid; grid-template-columns:1fr 1fr; gap:26px; margin-top:52px; }
.uc{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:40px; box-shadow:var(--sh-md); display:flex; flex-direction:column; gap:8px; min-height:260px; }
.uc .uc-no{ font-family:var(--f-lat); font-weight:800; font-size:13px; color:var(--green-ink); }
.uc h3{ font-size:22px; font-weight:900; margin-top:6px; }
.uc p{ font-size:15px; color:var(--ink-2); line-height:1.75; }
.uc .uc-quote{ margin-top:auto; padding-top:20px; font-family:var(--f-disp); font-weight:700; font-size:17px;
  color:var(--ink); border-top:1px solid var(--line); line-height:1.6; }
@media(max-width:780px){ .uc-grid,.split{ grid-template-columns:1fr; } }

/* ---------- PRIVACY ---------- */
.privacy{ background:var(--bg-2); }
.priv-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:18px; margin-top:48px; }
.priv-item{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:26px;
  display:flex; flex-direction:column; gap:10px; }
.priv-item .pic{ width:40px;height:40px;border-radius:12px;background:var(--bg-2); display:flex;align-items:center;justify-content:center; }
.priv-item h4{ font-family:var(--f-disp); font-weight:700; font-size:15px; margin:0; }
.priv-item p{ font-size:13px; color:var(--ink-2); margin:0; line-height:1.65; }

/* ---------- FINAL CTA ---------- */
.final{ padding:128px 0; text-align:center; }
.final .h2{ font-size:clamp(32px,5vw,58px); }
.final .final-sub{ margin:22px auto 0; max-width:30em; }
.final-actions{ display:flex; gap:14px; justify-content:center; margin-top:38px; flex-wrap:wrap; }
.final-mark{ height:68px; width:auto; margin:0 auto 10px; display:block; object-fit:contain; }

/* ---------- FOOTER ---------- */
.footer{ border-top:1px solid var(--line); padding:46px 0; }
.foot-in{ display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.foot-links{ display:flex; gap:26px; font-size:13px; color:var(--ink-3); flex-wrap:wrap; }
.foot-links a:hover{ color:var(--ink); }
.foot-copy{ font-size:12px; color:var(--ink-3); font-family:var(--f-lat); }

/* ============================================================
   reveal animations
   ============================================================ */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s cubic-bezier(.2,.8,.25,1), transform .8s cubic-bezier(.2,.8,.25,1); }
.reveal.in{ opacity:1; transform:none; }
.reveal.d1{ transition-delay:.08s; } .reveal.d2{ transition-delay:.16s; }
.reveal.d3{ transition-delay:.24s; } .reveal.d4{ transition-delay:.32s; }
.reveal.d5{ transition-delay:.40s; } .reveal.d6{ transition-delay:.48s; }
@media(prefers-reduced-motion:reduce){ .reveal{ opacity:1; transform:none; transition:none; } .screen{ animation:none; } }

/* float anim for hero phone */
.floaty{ animation:floaty 7s ease-in-out infinite; }
@keyframes floaty{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-12px); } }

/* ============================================================
   responsive
   ============================================================ */
@media(max-width:960px){
  .hero-grid{ grid-template-columns:1fr; gap:48px; }
  .hero-stage{ order:-1; }
  .band{ padding:80px 0; }
  .story{ padding:88px 0; }
}
@media(max-width:560px){
  .wrap{ padding:0 20px; }
  .beat{ grid-template-columns:1fr; gap:6px; padding:26px 0; }
  .beat-no{ padding-top:0; }
  .pcard,.uc{ padding:28px; }
}

/* ============================================================
   LEGAL / DOCUMENT PAGES (利用規約・プライバシーポリシー)
   ============================================================ */
.doc-wrap{ max-width:840px; margin:0 auto; padding:0 28px; }
.breadcrumb{ display:flex; align-items:center; gap:9px; flex-wrap:wrap;
  font-family:var(--f-lat); font-size:13px; color:var(--ink-3); padding-top:30px; }
.breadcrumb a{ color:var(--ink-3); transition:color .15s; }
.breadcrumb a:hover{ color:var(--ink); }
.breadcrumb .sep{ color:var(--line-2); }
.breadcrumb .cur{ color:var(--ink); font-weight:600; }
.doc-hero{ padding:26px 0 36px; }
.doc-hero .doc-title{ font-family:var(--f-disp); font-weight:900; font-size:clamp(30px,4.4vw,46px);
  letter-spacing:-.01em; margin-top:16px; line-height:1.2; }
.doc-hero .doc-sub{ color:var(--ink-2); margin-top:16px; max-width:40em; line-height:1.8; }
.doc-meta{ display:flex; gap:18px; flex-wrap:wrap; color:var(--ink-3); font-size:13px;
  font-family:var(--f-lat); margin-top:22px; }
.doc-meta .dot{ width:4px;height:4px;border-radius:50%;background:var(--line-2); align-self:center; }

.doc-note{ background:var(--bg-2); border:1px solid var(--line); border-radius:18px;
  padding:18px 20px; font-size:13.5px; color:var(--ink-2); line-height:1.75; margin:8px 0 40px;
  display:flex; gap:13px; align-items:flex-start; }
.doc-note .nb{ flex:none; width:24px;height:24px;border-radius:7px; background:var(--green-soft);
  color:var(--green-ink); display:flex; align-items:center; justify-content:center; font-weight:800; font-size:13px;
  font-family:var(--f-lat); margin-top:1px; }
.doc-note b{ color:var(--ink); }

/* table of contents */
.toc{ border:1px solid var(--line); border-radius:18px; padding:22px 24px; margin-bottom:8px; background:var(--surface); box-shadow:var(--sh-sm); }
.toc h2{ font-size:13px; font-family:var(--f-lat); font-weight:800; letter-spacing:.12em;
  text-transform:uppercase; color:var(--ink-3); margin-bottom:14px; }
.toc ol{ list-style:none; margin:0; padding:0; columns:2; column-gap:32px; }
.toc li{ break-inside:avoid; margin:0 0 9px; }
.toc a{ font-size:14px; color:var(--ink-2); display:flex; gap:9px; transition:color .15s; }
.toc a:hover{ color:var(--green-ink); }
.toc a .n{ font-family:var(--f-lat); font-weight:700; color:var(--ink-3); flex:none; }
@media(max-width:600px){ .toc ol{ columns:1; } }

/* articles */
.doc-body{ padding:18px 0 40px; }
.article{ padding:34px 0; border-top:1px solid var(--line); scroll-margin-top:90px; }
.article:first-child{ border-top:none; }
.article h2{ font-family:var(--f-disp); font-weight:900; font-size:21px; line-height:1.35;
  display:flex; gap:12px; align-items:baseline; }
.article h2 .art-no{ font-family:var(--f-lat); font-weight:800; font-size:14px; color:var(--green-ink); flex:none; }
.article p{ font-size:15px; color:var(--ink-2); line-height:1.9; margin:14px 0 0; }
.article ul, .article ol.lo{ margin:14px 0 0; padding-left:0; list-style:none; }
.article ul li, .article ol.lo li{ position:relative; padding-left:22px; font-size:15px; color:var(--ink-2);
  line-height:1.8; margin-bottom:10px; }
.article ul li::before{ content:""; position:absolute; left:4px; top:12px; width:6px;height:6px;
  border-radius:50%; background:var(--green); }
.article ol.lo{ counter-reset:lo; }
.article ol.lo li{ counter-increment:lo; }
.article ol.lo li::before{ content:counter(lo); position:absolute; left:0; top:1px; width:18px;height:18px;
  border-radius:6px; background:var(--bg-2); color:var(--ink-2); font-family:var(--f-lat); font-weight:800;
  font-size:11px; display:flex; align-items:center; justify-content:center; }
.article .ph{ color:var(--green-ink); font-weight:700; background:var(--green-soft); padding:1px 6px; border-radius:5px; }
.article a.inl{ color:var(--green-ink); text-decoration:underline; text-underline-offset:2px; }

.doc-foot-note{ margin-top:8px; padding:24px 0 0; border-top:1px solid var(--line); color:var(--ink-3); font-size:13px; line-height:1.8; }
.to-top{ display:inline-flex; align-items:center; gap:8px; margin-top:26px; font-size:13px; color:var(--ink-2);
  border:1px solid var(--line-2); padding:9px 16px; border-radius:999px; }
.to-top:hover{ background:var(--surface); box-shadow:var(--sh-sm); }