/* 桜の十二窓 — 花守護🌷愛され女子診断 / world: sakura (No.021) */

:root{
  --bg:#fff8f9; --bg2:#fdeef2; --card:#fff;
  --ink:#3a2b30; --body:#5e4a52; --muted:#9b878e;
  --line:#f1dbe1; --accent:#e8879e; --accent2:#7fb58a;
  --wrap:1180px;
  --serif:"Klee One","Noto Serif JP",serif;
  --sans:"Zen Maru Gothic","Noto Sans JP",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{overflow-x:clip;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--body);
  font-family:var(--sans);font-size:16px;line-height:1.95;
  letter-spacing:.02em;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1.2em}
a{color:inherit}

/* 花びら */
.petals{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}

/* ── マストヘッド ── */
.mast{
  position:fixed;top:0;left:0;right:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px clamp(16px,4vw,40px);
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.mast__name{font-family:var(--serif);font-size:clamp(13px,2.6vw,16px);color:var(--ink);letter-spacing:.06em}
.mast__mark{font-size:.9em}
.mast__cta{
  display:inline-flex;align-items:center;
  font-size:12.5px;font-weight:700;letter-spacing:.06em;text-decoration:none;white-space:nowrap;
  color:#fff;background:var(--accent);border-radius:999px;padding:8px 18px;
  box-shadow:0 6px 16px -8px color-mix(in srgb,var(--accent) 80%,transparent);
  transition:transform .3s cubic-bezier(.22,1,.36,1),box-shadow .3s;
}
.mast__cta:hover{transform:translateY(-2px);box-shadow:0 10px 20px -10px color-mix(in srgb,var(--accent) 85%,transparent)}

/* ── 共通の部品 ── */
.cap{
  font-family:var(--sans);font-size:11px;letter-spacing:.34em;
  color:var(--muted);margin:0 0 18px;text-transform:uppercase;
}
.h2{
  font-family:var(--serif);font-weight:600;color:var(--ink);
  font-size:clamp(1.6rem,4.2vw,3rem);line-height:1.5;letter-spacing:.02em;
  margin:0 0 .7em;
}
.lead{max-width:46em;font-size:clamp(14px,1.6vw,16px)}
.note{font-size:12px;color:var(--muted);line-height:1.8;margin:.7em 0 0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  min-height:62px;padding:0 clamp(28px,5vw,54px);
  background:var(--accent);color:#fff;border:0;border-radius:999px;
  font-family:var(--sans);font-size:clamp(15px,2vw,17px);font-weight:700;letter-spacing:.06em;
  text-decoration:none;cursor:pointer;
  box-shadow:0 10px 26px -12px color-mix(in srgb,var(--accent) 80%,transparent);
  transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s,background .35s;
}
.btn:hover{transform:translateY(-3px);box-shadow:0 18px 34px -14px color-mix(in srgb,var(--accent) 85%,transparent)}
.btn:active{transform:translateY(0)}

/* セクションの枠 */
.sec{position:relative;max-width:var(--wrap);margin:0 auto;padding:clamp(64px,8vw,108px) clamp(16px,5vw,48px)}
.sec__no{
  position:absolute;top:clamp(30px,6vw,60px);right:clamp(6px,3vw,24px);
  font-family:var(--serif);font-size:clamp(7rem,22vw,17rem);line-height:.8;
  color:var(--accent);opacity:.07;pointer-events:none;user-select:none;z-index:0;
}
.sec__head{position:relative;z-index:2;margin-bottom:clamp(40px,6vw,72px)}

/* ── ヒーロー ── */
.hero{
  position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;
  padding:clamp(120px,16vw,190px) clamp(16px,5vw,48px) clamp(60px,9vw,110px);
  display:grid;grid-template-columns:1.3fr .7fr;gap:clamp(20px,4vw,50px);align-items:center;
}
.hero__text{position:relative;z-index:3}
.hero__h{margin:0 0 28px;font-family:var(--serif);font-weight:600;color:var(--ink)}
.line{display:block;overflow:hidden}
.line__in{
  display:block;white-space:nowrap;
  font-size:clamp(2.1rem,5.3vw,4.2rem);line-height:1.3;letter-spacing:.01em;
}
.line--push{padding-left:clamp(18px,5vw,90px)}
.line--push .line__in{color:var(--accent)}
.hero__lead{font-size:clamp(15px,1.8vw,18px);max-width:22em;margin-bottom:34px}
.hero__act{margin-top:6px}

.hero__card{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:14px}
.hint{font-size:11px;letter-spacing:.2em;color:var(--muted);margin:0}

/* ── カード（裏返る） ── */
.flip{
  position:relative;aspect-ratio:440/781;perspective:1200px;
  cursor:pointer;outline:none;
}
.flip__in{
  position:relative;width:100%;height:100%;
  transform-style:preserve-3d;
  transition:transform .85s cubic-bezier(.34,1.3,.5,1);
}
.flip.is-on .flip__in{transform:rotateY(180deg)}
@media (hover:hover) and (pointer:fine){
  .flip:hover .flip__in{transform:rotateY(180deg)}
}
.flip:focus-visible .flip__in{transform:rotateY(180deg)}
.flip:focus-visible{border-radius:14px;box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 55%,transparent)}

.flip__f,.flip__b{
  position:absolute;inset:0;backface-visibility:hidden;
  border-radius:14px;overflow:hidden;
  box-shadow:0 14px 34px -20px rgba(90,60,70,.55);
}
.flip__f img{width:100%;height:100%;object-fit:cover}
.flip__no{
  position:absolute;left:10px;top:8px;
  font-family:var(--serif);font-size:15px;color:#fff;
  text-shadow:0 1px 5px rgba(70,45,55,.7);letter-spacing:.06em;
}
.flip__b{
  transform:rotateY(180deg);
  background:var(--card);border:1px solid var(--line);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:clamp(14px,2vw,26px);gap:.6em;
}
.flip__b::before{
  content:"";position:absolute;inset:8px;border-radius:9px;
  border:1px dashed color-mix(in srgb,var(--accent) 45%,transparent);pointer-events:none;
}
.flip__name{
  font-family:var(--serif);font-size:clamp(1.2rem,2.6vw,1.9rem);color:var(--ink);
  letter-spacing:.06em;
}
.flip__b p{margin:0;font-size:clamp(11px,1.35vw,14px);line-height:1.85;color:var(--body)}

.flip--big{width:100%;max-width:340px}
.flip--big .flip__b p{font-size:clamp(13px,1.6vw,15px)}

/* ── 一　グリッド ── */
.grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(12px,2vw,26px);
}
/* 段差（散らし）は 2026-09-29 に外した。戻すときは下の3行を有効にする
.grid .flip:nth-child(4n+2){margin-top:clamp(10px,2.2vw,30px)}
.grid .flip:nth-child(4n+3){margin-top:clamp(20px,4vw,52px)}
.grid .flip:nth-child(4n){margin-top:clamp(6px,1.4vw,18px)}
*/

/* ── 二　チェック ── */
.checks{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(2,1fr);gap:0 clamp(24px,5vw,64px);
}
.checks li{
  position:relative;padding:18px 0 18px 38px;
  border-bottom:1px solid var(--line);
  font-size:clamp(14px,1.7vw,16.5px);color:var(--ink);line-height:1.7;
}
.checks li::before{
  content:"";position:absolute;left:6px;top:50%;width:13px;height:8px;
  border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);
  transform:translateY(-70%) rotate(-45deg);border-radius:1px;
}
.close{
  position:relative;z-index:2;margin:clamp(34px,5vw,56px) 0 0;
  font-family:var(--serif);font-size:clamp(15px,2.1vw,21px);line-height:2;color:var(--ink);
  max-width:34em;
}

/* ── 三　理由 ── */
.why{position:relative;z-index:2;display:flex;flex-direction:column;gap:clamp(34px,6vw,80px)}
.why__row{
  margin:0;display:grid;grid-template-columns:clamp(150px,22vw,250px) 1fr;
  gap:clamp(20px,4vw,52px);align-items:center;
}
.why__row--flip{direction:rtl}
.why__row--flip>*{direction:ltr}
.why__row img{border-radius:12px;box-shadow:0 16px 38px -24px rgba(90,60,70,.6)}
.why__name{
  display:block;font-family:var(--serif);color:var(--accent);
  font-size:clamp(1.3rem,3vw,2.2rem);margin-bottom:.35em;letter-spacing:.06em;
}
.why__row p{margin:0;font-size:clamp(14px,1.7vw,17px);line-height:2.05}
.declare{
  position:relative;z-index:2;margin:clamp(46px,7vw,84px) 0 0;
  font-family:var(--serif);color:var(--ink);
  font-size:clamp(1.15rem,3.1vw,2.2rem);line-height:1.85;max-width:20em;
}

/* ── 四　分かること ── */
.knows{position:relative;z-index:2;border-top:1px solid var(--line)}
.knows li{
  display:grid;grid-template-columns:clamp(54px,8vw,110px) 1fr;
  grid-template-rows:auto auto;
  column-gap:clamp(12px,3vw,34px);align-items:start;
  padding:clamp(24px,3.4vw,38px) 0;border-bottom:1px solid var(--line);
}
.knows__no{
  grid-column:1;grid-row:1 / span 2;
  font-family:var(--serif);font-size:clamp(1.8rem,5vw,3.4rem);line-height:1;
  color:var(--accent);opacity:.55;
}
.knows h3{grid-column:2;grid-row:1}
.knows p{grid-column:2;grid-row:2}
.knows h3{
  margin:0 0 .5em;font-family:var(--serif);font-weight:600;color:var(--ink);
  font-size:clamp(1.05rem,2.4vw,1.6rem);line-height:1.5;
}
.knows p{margin:0;font-size:clamp(13.5px,1.6vw,16px)}

/* ── 五　カード贈呈 ── */
.gift{
  position:relative;z-index:2;
  display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,5vw,70px);align-items:center;
}
.gift__fan{position:relative;height:clamp(300px,42vw,460px)}
.gift__fan img{
  position:absolute;top:0;width:clamp(120px,19vw,210px);border-radius:12px;
  box-shadow:0 18px 40px -22px rgba(90,60,70,.65);
}
.gift__fan img:nth-child(1){left:0;transform:rotate(-11deg) translateY(28px)}
.gift__fan img:nth-child(2){left:22%;transform:rotate(1deg);z-index:2}
.gift__fan img:nth-child(3){left:46%;transform:rotate(12deg) translateY(30px)}
.gift__text p{font-size:clamp(14px,1.65vw,16.5px)}
.gift__close{
  font-family:var(--serif);color:var(--ink);
  font-size:clamp(15px,2vw,20px);line-height:1.95;margin-top:1.4em;
}

/* ── 六　あみ ── */
.me{position:relative;z-index:2;max-width:56em}
.me__head{display:flex;align-items:center;gap:clamp(16px,3vw,32px);margin-bottom:clamp(26px,4vw,44px)}
.me__face{
  width:clamp(88px,13vw,140px);height:clamp(88px,13vw,140px);border-radius:50%;
  object-fit:cover;border:3px solid var(--card);
  box-shadow:0 14px 32px -18px rgba(90,60,70,.6);flex:none;
}
.me__head .h2{margin:0}
.me__body{columns:2;column-gap:clamp(26px,4vw,56px)}
.me__body p{break-inside:avoid;font-size:clamp(13.5px,1.55vw,15.5px);line-height:2.05}
.pull{
  margin:clamp(34px,5vw,60px) 0 0;padding:clamp(22px,3.5vw,40px) 0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  font-family:var(--serif);color:var(--ink);
  font-size:clamp(1.15rem,3vw,2.1rem);line-height:1.85;
}

/* ── 七　STEP ── */
.steps{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,3vw,34px)}
.steps li{
  background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:clamp(22px,3.2vw,36px);
}
.steps__no{
  display:block;font-family:var(--serif);font-size:11px;letter-spacing:.3em;
  color:var(--muted);margin-bottom:.9em;
}
.steps__no b{font-size:2.1em;letter-spacing:0;color:var(--accent);vertical-align:-.08em}
.steps li p{margin:0;font-size:clamp(13.5px,1.6vw,15.5px)}

/* ── フォーム ── */
.sec--form{scroll-margin-top:72px}
.formwrap{
  position:relative;z-index:2;max-width:680px;margin:0 auto;
  background:var(--card);border:1px solid var(--line);border-radius:22px;
  padding:clamp(26px,5vw,60px);
  box-shadow:0 30px 70px -50px rgba(90,60,70,.6);
}
.formwrap .h2{margin-bottom:.4em}
.formwrap .lead{margin-bottom:2em}
.field{margin:0 0 22px;border:0;padding:0}
.field>label,.field legend{
  display:block;font-size:13.5px;font-weight:700;color:var(--ink);
  margin-bottom:8px;letter-spacing:.03em;padding:0;
}
.req,.opt{
  display:inline-block;margin-left:.7em;padding:2px 8px;border-radius:999px;
  font-size:10.5px;font-weight:500;letter-spacing:.08em;vertical-align:1px;
}
.req{background:color-mix(in srgb,var(--accent) 16%,#fff);color:var(--accent)}
.opt{background:var(--bg2);color:var(--muted)}

input[type=text],input[type=email],textarea,select{
  width:100%;font-family:var(--sans);font-size:16px;color:var(--ink);
  background:var(--bg);border:1px solid var(--line);border-radius:12px;
  padding:14px 15px;line-height:1.6;
  transition:border-color .3s,box-shadow .3s;
}
textarea{resize:vertical;min-height:84px}
select{
  appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 19px) 50%,calc(100% - 13px) 50%;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat;
  padding-right:38px;
}
input:focus,textarea:focus,select:focus{
  outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent);
}
input::placeholder,textarea::placeholder{color:#c3b2b8}
.err{margin:8px 0 0;font-size:12.5px;color:#c4566f}
.hp{position:absolute;left:-9999px}
.btn--submit{width:100%;margin-top:22px}
.done{
  position:relative;z-index:2;max-width:680px;margin:0 auto;text-align:center;
  background:var(--card);border:1px solid var(--line);border-radius:22px;
  padding:clamp(40px,6vw,70px) clamp(24px,5vw,50px);
}
.done__mark{display:block;font-size:44px;margin-bottom:.3em}
.done p{margin:0;font-family:var(--serif);font-size:clamp(15px,2vw,19px);line-height:1.95;color:var(--ink)}
.done__sub{margin-top:.4em!important;font-size:clamp(13px,1.7vw,16px)!important;color:var(--body)!important}

/* ── 最終CTA ── */
.sec--last{text-align:left;padding-bottom:clamp(60px,9vw,110px)}
.last__h{margin:0 0 28px;font-family:var(--serif);font-weight:600;color:var(--ink)}
.last__h .line__in{font-size:clamp(1.85rem,5.4vw,4.1rem);line-height:1.34}
.last__b{max-width:32em;font-size:clamp(14px,1.7vw,17px);margin-bottom:34px}

/* ── フッター ── */
.foot{
  border-top:1px solid var(--line);background:var(--bg2);
  padding:clamp(34px,5vw,56px) clamp(16px,5vw,48px);
  text-align:center;position:relative;z-index:2;
}
.foot__name{font-family:var(--serif);color:var(--ink);font-size:14px;letter-spacing:.06em;margin:0 0 .5em}
.foot__c{margin:0;font-size:11.5px;letter-spacing:.14em;color:var(--muted)}

/* ── 登場アニメ（GSAP が動く時だけ隠す） ── */
.js-on .reveal{opacity:0;transform:translateY(26px)}
.js-on .line__in{transform:translateY(105%)}

/* ── レスポンシブ ── */
@media (max-width:900px){
  .hero{grid-template-columns:1fr;gap:34px;padding-top:clamp(104px,22vw,150px)}
  .hero__card{order:2}
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid .flip:nth-child(4n+2),.grid .flip:nth-child(4n+3),.grid .flip:nth-child(4n){margin-top:0}
  .gift{grid-template-columns:1fr}
  .gift__fan{height:clamp(260px,58vw,360px);max-width:420px}
  .me__body{columns:1}
  .steps{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:15px;line-height:1.9}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .checks{grid-template-columns:1fr}
  .why__row{grid-template-columns:1fr;gap:16px}
  .why__row--flip{direction:ltr}
  .why__row img{max-width:210px}
  .knows li{grid-template-columns:44px 1fr;column-gap:12px}
  .knows__no{font-size:1.9rem}
  .flip__b{padding:12px}
  .line--push{padding-left:14px}
}

/* ── 動きを控える設定 ── */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .petals{display:none}
  .js-on .reveal{opacity:1!important;transform:none!important}
  .js-on .line__in{transform:none!important}
  .flip__in{transform:none!important}
  .flip:hover .flip__in,.flip.is-on .flip__in{transform:none!important}
  .flip{aspect-ratio:auto;cursor:default}
  .flip__in{height:auto}
  .flip__f{position:static}
  .flip__f img{height:auto}
  .flip__b{position:static;transform:none;margin-top:10px;border-radius:12px;box-shadow:none}
  .flip__b::before{display:none}
  .grid .flip{margin-top:0!important}
}

/* LINE ボタンと手順（2026-09-29 メール配信からLINE登録に戻した） */
.btn--line{background:#06C755;box-shadow:0 10px 26px -12px rgba(6,199,85,.8)}
.btn--line:hover{background:#05b44c;box-shadow:0 18px 34px -14px rgba(6,199,85,.85)}
.btn--line::before{content:"";width:1.15em;height:1.15em;flex:0 0 auto;background:#fff;-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2C6.5 2 2 5.7 2 10.2c0 4 3.6 7.4 8.4 8.1.3.1.8.2.9.5.1.3.1.7 0 1l-.1.9c0 .3-.2 1 .9.6 1.1-.5 6-3.5 8.2-6 1.5-1.6 2.2-3.3 2.2-5.1C22.5 5.7 17.5 2 12 2z'/></svg>") center/contain no-repeat;mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2C6.5 2 2 5.7 2 10.2c0 4 3.6 7.4 8.4 8.1.3.1.8.2.9.5.1.3.1.7 0 1l-.1.9c0 .3-.2 1 .9.6 1.1-.5 6-3.5 8.2-6 1.5-1.6 2.2-3.3 2.2-5.1C22.5 5.7 17.5 2 12 2z'/></svg>") center/contain no-repeat}
.note--after{margin-top:14px!important;font-size:14px!important}
.lineway{list-style:none;margin:30px 0 24px;padding:0;text-align:left;display:grid;gap:12px}
.lineway li{
  display:flex;align-items:flex-start;gap:12px;
  padding:14px 16px;border-radius:16px;background:var(--bg2);
  font-family:var(--sans);font-size:clamp(13.5px,1.8vw,15px);line-height:1.8;color:var(--body);
}
.lineway b{
  flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;
  width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;
  font-size:13px;font-weight:700;
}

/* 2026-10-04 こんな方を待っています／よくある質問／ヒアリングシート */
.sel{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,3vw,34px)}
.sel__box{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:clamp(24px,3.4vw,40px)}
.sel__h{margin:0 0 1em;font-family:var(--serif);font-weight:600;font-size:clamp(1.15rem,2.2vw,1.45rem);color:var(--accent)}
.sel__box--no .sel__h{color:var(--muted)}
.sel__list{display:grid;gap:12px}
.sel__list li{position:relative;padding-left:1.8em;font-size:clamp(14px,1.7vw,16px);line-height:1.8;color:var(--ink)}
.sel__list li::before{position:absolute;left:0;top:0}
.sel__box--yes li::before{content:"🌷"}
.sel__box--no li{color:var(--body)}
.sel__box--no li::before{content:"×";color:var(--muted);font-weight:700;left:.3em}
.faq{position:relative;z-index:2;max-width:820px;border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line)}
.faq__item summary{list-style:none;cursor:pointer;position:relative;padding:20px 2.4em 20px 2em;font-weight:700;color:var(--ink);font-size:clamp(15px,1.8vw,17px);line-height:1.7}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::before{content:"Q";position:absolute;left:0;font-family:var(--serif);color:var(--accent)}
.faq__item summary::after{content:"+";position:absolute;right:.4em;color:var(--accent);font-size:1.3em;line-height:1.3;transition:transform .3s}
.faq__item[open] summary::after{transform:rotate(45deg)}
.faq__item p{margin:0;padding:0 0 20px 2em;font-size:clamp(14px,1.6vw,16px)}
.faq__item a,.foot__link a{color:var(--accent)}
.foot__link{margin:.3em 0;font-size:12.5px}
.hs{text-align:left}
.hs .field small{display:block;margin:-4px 0 8px;font-size:12px;color:var(--muted);line-height:1.7}
.hs input[type=date]{width:100%;font-family:var(--sans);font-size:16px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 15px;line-height:1.6}
.hs input[type=text],.hs input[type=email],.hs textarea{background:#fff}
.hs__radio{display:flex;flex-wrap:wrap;gap:8px 20px}
.hs__radio label{display:inline-flex;align-items:center;gap:8px;font-size:15px;color:var(--ink);cursor:pointer}
.hs__radio input{accent-color:var(--accent);width:18px;height:18px;margin:0}
.hs__err{font-weight:700;margin-top:4px}
.btn--submit:disabled{opacity:.6;cursor:wait}
.done[hidden],.hs[hidden]{display:none}
@media (max-width:900px){.sel{grid-template-columns:1fr}}
.done__qr{display:none;margin:24px auto 0;text-align:center}
.done__qr img{width:160px;margin:0 auto 8px}
.done__qr figcaption{font-size:12px;color:var(--muted)}
@media (hover:hover) and (pointer:fine){.done__qr{display:block}}