/* CODE144 v2 — 基本は明るい色。スマホ・PCがダークモードのときだけ暗い色（夜空）にする */
:root {
  color-scheme: light;
  --bg: #fbf6ec;          /* 生成り */
  --bg2: #f3ebdc;
  --card: #ffffff;
  --card2: #f5eee1;
  --line: rgba(31, 36, 66, .10);
  --text: #1f2442;        /* 紺の文字 */
  --muted: #5e6280;
  --gold: #efb84a;        /* ボタンの金色 */
  --gold-ink: #2a1f05;
  --gold-text: #9a6608;   /* 文字に使う金色（明るい背景でも読める濃さ） */
  --pink: #d65a7a;
  --sky: #2f7fb8;
  --field-bg: #ffffff;
  --field-line: rgba(31, 36, 66, .18);
  --ghost-line: rgba(31, 36, 66, .25);
  --badge-bg: rgba(239, 184, 74, .18);
  --shadow: 0 6px 24px rgba(31, 36, 66, .06);
  --err: #b4233c;
  --toast-bg: #1f2442; --toast-text: #ffffff;
  --page-bg:
    radial-gradient(900px 520px at 50% -140px, #fde4bd 0%, transparent 70%),
    radial-gradient(600px 400px at 100% 30%, #f6e4ef 0%, transparent 70%),
    var(--bg);
  --radius: 20px;
  --maru: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Noto Sans JP", sans-serif;
  --sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0b1022;
    --bg2: #10162e;
    --card: #151c38;
    --card2: #1c2447;
    --line: rgba(255, 255, 255, .09);
    --text: #f4f1e8;
    --muted: #aeb1c9;
    --gold: #f2c66d;
    --gold-text: #f2c66d;
    --pink: #ef8fa6;
    --sky: #8fc7ef;
    --field-bg: #10162e;
    --field-line: rgba(255, 255, 255, .18);
    --ghost-line: rgba(255, 255, 255, .25);
    --badge-bg: rgba(242, 198, 109, .15);
    --shadow: none;
    --err: #ffb4b4;
    --toast-bg: #ffffff; --toast-text: #111111;
    --page-bg:
      radial-gradient(1px 1px at 12% 18%, rgba(255,255,255,.7) 50%, transparent 51%),
      radial-gradient(1px 1px at 78% 8%, rgba(255,255,255,.55) 50%, transparent 51%),
      radial-gradient(1.5px 1.5px at 62% 32%, rgba(255,255,255,.5) 50%, transparent 51%),
      radial-gradient(1px 1px at 30% 44%, rgba(255,255,255,.4) 50%, transparent 51%),
      radial-gradient(1px 1px at 90% 52%, rgba(255,255,255,.45) 50%, transparent 51%),
      radial-gradient(900px 500px at 50% -120px, #1d2a5c 0%, transparent 70%),
      var(--bg);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--text); font-family: var(--sans); line-height: 1.8; font-size: 16px;
  background: var(--page-bg);
  background-repeat: no-repeat;
  min-height: 100vh;
}
a { color: inherit; }
img, svg { max-width: 100%; }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }
.wide { max-width: 1040px; }

/* header */
.top { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; max-width: 1040px; margin: 0 auto; }
.logo { font-family: var(--maru); font-weight: 700; letter-spacing: .08em; text-decoration: none; font-size: 18px; }
.logo span { color: var(--gold-text); }
.nav { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.nav a { text-decoration: none; font-size: 13px; color: var(--muted); padding: 6px 10px; border-radius: 999px; white-space: nowrap; }
.nav { flex-wrap: nowrap; gap: 2px; }
@media (max-width: 420px) { .nav a { padding: 6px 7px; font-size: 12.5px; } .nav a.hide-sm { display: none; } .logo { font-size: 16px; } }
.nav a:hover { color: var(--text); background: var(--card); }
.nav a.login { border: 1px solid var(--field-line); color: var(--text); }

/* type */
h1, h2, h3, .maru { font-family: var(--maru); font-weight: 700; line-height: 1.4; letter-spacing: .02em; }
h1 { font-size: clamp(30px, 8vw, 48px); margin: 0 0 12px; }
h2 { font-size: clamp(22px, 5.5vw, 28px); margin: 0 0 12px; }
h3 { font-size: 18px; margin: 0 0 6px; }
p { margin: 0 0 12px; }
.eyebrow { display: inline-block; font-size: 13px; color: var(--gold-text); letter-spacing: .1em; margin-bottom: 10px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.center { text-align: center; }

/* hero */
.hero { padding-top: 20px; padding-bottom: 8px; text-align: center; }
.hero .lead { color: var(--muted); font-size: 16px; }
.hero .lead b { color: var(--text); font-weight: 700; }
.parade { display: flex; justify-content: center; gap: 0; margin: 12px auto 4px; }
.parade svg { width: 74px; height: 74px; margin: 0 -6px; animation: bob 3.2s ease-in-out infinite; }
.parade svg:nth-child(2n) { animation-delay: -1.1s; }
.parade svg:nth-child(3n) { animation-delay: -2.2s; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@media (prefers-reduced-motion: reduce) { .parade svg { animation: none; } }

/* cards & sections */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; box-shadow: var(--shadow); }
.section { padding-top: 36px; padding-bottom: 36px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .grid2 { grid-template-columns: 1fr; } }

/* form */
.diag { margin: 18px auto 0; max-width: 520px; text-align: left; }
.diag label.q { display: block; font-weight: 700; margin-bottom: 8px; }
.dates { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 8px; }
select, input[type=text] {
  width: 100%; font: inherit; font-size: 17px; color: var(--text); background-color: var(--field-bg);
  border: 1px solid var(--field-line); border-radius: 12px; padding: 12px 12px; appearance: none;
}
select { background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 52%, calc(100% - 12px) 52%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 30px; }
select:focus, input:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 700;
  font-family: var(--maru); font-size: 17px; border: 0; border-radius: 999px; padding: 14px 24px; cursor: pointer;
  text-decoration: none; background: var(--gold); color: var(--gold-ink); transition: transform .15s ease, filter .15s ease;
}
.btn:hover { filter: brightness(1.06); }
.btn:active { transform: scale(.98); }
.btn.block { width: 100%; margin-top: 12px; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--ghost-line); }
.btn.soft { background: var(--card2); color: var(--text); }
.btn.sm { font-size: 14px; padding: 10px 16px; }
.note { font-size: 12.5px; color: var(--muted); margin-top: 10px; line-height: 1.7; }
.err { color: var(--err); font-size: 14px; margin-top: 8px; min-height: 1em; }

/* steps (boundary / quiz) */
.step { margin-top: 4px; text-align: left; }
.step .q { font-family: var(--maru); font-weight: 700; font-size: 18px; margin-bottom: 4px; }
.choices { display: grid; gap: 10px; margin-top: 12px; }
.choice { text-align: left; font: inherit; color: var(--text); background: var(--field-bg); border: 1px solid var(--field-line);
  border-radius: 14px; padding: 14px 16px; cursor: pointer; line-height: 1.6; }
.choice:hover, .choice:focus-visible { border-color: var(--gold); outline: none; }
.progress { font-size: 12px; color: var(--gold-text); letter-spacing: .1em; }

/* type hero */
.typehero { text-align: center; padding-top: 18px; padding-bottom: 6px; }
.typehero .chara { width: 220px; height: 220px; margin: 0 auto; display: block; }
.badge { display: inline-block; font-size: 13px; font-weight: 700; padding: 5px 12px; border-radius: 999px; background: var(--badge-bg); color: var(--gold-text); margin-bottom: 8px; }
.codeno { font-family: var(--maru); font-weight: 700; font-size: 13px; letter-spacing: .18em; color: var(--gold-text); margin: 6px 0 0; }
.typename { font-size: clamp(30px, 8.5vw, 46px); margin: 2px 0 4px; }
.subtitle { color: var(--muted); font-size: 14px; }
.gap { font-family: var(--maru); font-size: 18px; margin: 16px auto 0; max-width: 560px; }

.face { position: relative; padding-top: 18px; }
.face .tag { font-size: 12px; letter-spacing: .12em; font-weight: 700; }
.face.sun .tag { color: var(--gold-text); }
.face.moon .tag { color: var(--sky); }
.face h3 { font-size: 20px; }

ul.aru { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
ul.aru li { background: var(--bg2); border-radius: 12px; padding: 12px 14px 12px 40px; position: relative; }
ul.aru li::before { content: "わかる"; position: absolute; left: 10px; top: 13px; font-size: 10px; writing-mode: vertical-rl; color: var(--pink); font-weight: 700; letter-spacing: .05em; }

.care { border-left: 4px solid var(--sky); }

/* 招待で届いた人への安心の一文（入力欄の上） */
.note.safe { margin: 0 0 14px; padding: 10px 12px; border-radius: 12px; background: var(--bg2); color: var(--text); }

/* パンくず */
.crumbs { font-size: 12px; color: var(--muted); padding-top: 4px; }
.crumbs a { color: var(--muted); }

/* タイプページの目次 */
.toc { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin: 14px 0 0; }
.toc a { text-decoration: none; font-size: 13px; padding: 6px 12px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); }
.toc a.go { background: var(--gold); color: var(--gold-ink); border-color: transparent; font-weight: 700; }

/* タイプの文章・相性の文章 */
.prose p { margin: 0 0 10px; }
.prose p:last-child { margin-bottom: 0; }
.pairtext h3 { margin-top: 18px; }
.pairtext h3:first-child { margin-top: 0; }
dl.lwm { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; }
dl.lwm dt { font-family: var(--maru); font-weight: 700; color: var(--gold-text); white-space: nowrap; }
dl.lwm dd { margin: 0; }
@media (max-width: 420px) { dl.lwm { grid-template-columns: 1fr; gap: 2px; } dl.lwm dd { margin-bottom: 10px; } }
ul.people { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
ul.people li { display: grid; gap: 2px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
ul.people li:last-child { border-bottom: 0; padding-bottom: 0; }
ul.people .yr { font-size: 12px; color: var(--muted); }
ul.people .sm { font-size: 14px; }

.share { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-top: 12px; }
.share .btn { font-size: 15px; padding: 12px 10px; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--toast-bg); color: var(--toast-text); padding: 10px 18px; border-radius: 999px; font-size: 14px; opacity: 0; transition: opacity .2s; pointer-events: none; z-index: 10; }
.toast.on { opacity: 1; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips a { text-decoration: none; font-size: 13.5px; padding: 6px 12px; border-radius: 999px; background: var(--bg2); border: 1px solid var(--line); }
.chips a:hover { border-color: var(--gold); }

/* zukan */
.zukan { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.zukan a { display: block; text-decoration: none; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 10px 8px 12px; text-align: center; box-shadow: var(--shadow); }
.zukan a:hover { border-color: var(--gold); }
.zukan svg { width: 96px; height: 96px; display: block; margin: 0 auto; }
.zukan .n { font-family: var(--maru); font-weight: 700; font-size: 14px; line-height: 1.4; }
.zukan .s { font-size: 11px; color: var(--muted); }
.zukan .c, .pairhead .cn { font-size: 10.5px; font-weight: 700; letter-spacing: .14em; color: var(--gold-text); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0 16px; }
.filters select { width: auto; font-size: 15px; padding: 8px 30px 8px 12px; }

/* pair */
.pairhead { display: flex; align-items: flex-end; justify-content: center; gap: 4px; }
.pairhead .p { text-align: center; width: 46%; }
.pairhead svg { width: 150px; height: 150px; }
.pairhead .x { font-family: var(--maru); color: var(--gold-text); font-size: 28px; padding-bottom: 70px; }
.pairhead .who { font-size: 13px; color: var(--muted); }
.pairhead .tn { font-family: var(--maru); font-weight: 700; line-height: 1.4; }

/* footer */
.foot { border-top: 1px solid var(--line); margin-top: 40px; padding: 28px 16px 40px; color: var(--muted); font-size: 13px; }
.foot .links { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-bottom: 12px; }
.foot a { color: var(--muted); }
.hide { display: none !important; }

.dates2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* トップの「あなたのタイプ」近道（PWA） */
.mycard { display: flex; align-items: center; gap: 14px; text-align: left; margin-top: 8px; padding: 14px 18px; color: inherit; text-decoration: none; }
.mycard .mychara { width: 64px; flex: 0 0 64px; }
.mycard b { display: block; font-size: 18px; margin: 2px 0; }
.mycard .badge { margin-bottom: 2px; padding: 3px 10px; font-size: 12px; }