:root{--p:#f07eb4;--b:#68cde5;--ink:#56455e;--line:#eadfec}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding-bottom:86px;color:var(--ink);font-family:'Zen Maru Gothic',sans-serif;background:linear-gradient(#fffafd,#f9f8ff 55%,#fff9fc)}a{text-decoration:none;color:inherit}header{height:72px;padding:10px clamp(18px,5vw,70px)}.logo{display:inline-flex;align-items:end;gap:4px}.logo small{font-size:10px}.logo b,.foot b{font-size:34px;line-height:1;font-weight:900;background:linear-gradient(90deg,#ff82b9,#72d7ec);-webkit-background-clip:text;color:transparent}.logo i{color:#f58ab9}.hero{min-height:700px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:30px;padding:40px clamp(20px,7vw,100px)}.eyebrow,.kicker{font-size:11px;font-weight:900;letter-spacing:.17em;color:#aa91b0}.badge{display:inline-block;margin:16px 0;padding:9px 14px;border:1px dashed #ddb9df;border-radius:14px;background:#fff}.hero h1,h2{font-size:clamp(40px,6vw,78px);line-height:1.08;letter-spacing:-.055em;margin:14px 0 24px}.hero h1 em,h2 em{font-style:normal;color:var(--p)}.hero p{line-height:1.9}.tags,.pills{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.tags span,.pills span{background:#fff;border:1px solid var(--line);border-radius:99px;padding:7px 11px;font-size:12px;font-weight:700}.cta{display:flex;align-items:center;justify-content:center;min-height:58px;border-radius:18px;padding:12px 20px;font-weight:900;margin-top:10px}.primary{color:#fff;background:linear-gradient(100deg,#ff78b2,#a18fe7 55%,#70d8ec);box-shadow:0 14px 35px #dcb5d566}.secondary{background:#fff;border:1px solid #f0c6d9;color:#d5679b}.outline{border:1px solid #d8ccdb;background:#ffffff88}.hero-heart{height:580px;border-radius:48% 48% 44% 44%;background:url('cast-bg.png') center/cover;overflow:hidden;position:relative}.hero-heart img{width:100%;height:100%;object-fit:cover;object-position:center 15%;position:relative;z-index:2}.narrow{max-width:980px;margin:auto;padding:80px 20px}.concept{text-align:center}.concept h2,.heading h2,.work h2,.flow h2,.faq h2,.closing h2{font-size:clamp(34px,5vw,58px)}.concept>p{line-height:2}.wish{margin:32px auto 0;padding:28px;background:#fff;border:1px solid var(--line);border-radius:28px;display:grid;gap:8px;max-width:700px}.wish b{font-size:26px;color:var(--p);margin-top:10px}.costumes{padding:80px 20px}.heading{text-align:center;max-width:760px;margin:auto}.cards{max-width:1080px;margin:35px auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.cards article{background:#fff;border:1px solid var(--line);border-radius:28px;padding:10px 10px 18px;box-shadow:0 18px 45px #6d50751a}.photo{height:500px;border-radius:21px;overflow:hidden;background:url('cast-bg.png') center/cover;position:relative}.photo img{position:relative;z-index:3;width:100%;height:100%;object-fit:cover;object-position:center top;display:block}.photo.pink img{object-fit:cover}.photo.lavender img,.photo.blue img{object-fit:cover}.cards article>b{display:block;padding:13px 8px 0;color:var(--p);font-size:18px}.cards article>b.blue{color:#57c5df}.cards article>b.lavender-txt{color:#a990e5}.cards small{font-size:10px;color:#a890ab;letter-spacing:.14em}.new{padding:80px 20px;background:#0b0a0d;color:#f7e9f0}.new-inner{max-width:1080px;margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:center}.new h2{color:#fff;font-size:clamp(38px,5vw,62px)}.new p{line-height:2}.new .kicker{color:#e990ba}.soon{display:inline-block;border:1px solid #e980b1;border-radius:99px;padding:7px 12px;font-size:11px;font-weight:900;letter-spacing:.13em}.new figure{margin:0;border:1px solid #ef8db9;border-radius:28px;overflow:hidden;box-shadow:0 30px 70px #0009}.new figure img{width:100%;display:block}.stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stats div{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;display:grid;gap:5px}.stats small{letter-spacing:.12em}.stats b{font-size:27px;color:var(--p)}.flow ol{list-style:none;padding:0;display:grid;gap:10px}.flow li{display:grid;grid-template-columns:60px 1fr 1fr;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);padding:18px;border-radius:20px}.flow li>b{font-size:24px;color:#cdb0d0}.flow strong{color:var(--p)}.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 18px;margin:10px 0}.faq summary{padding:18px 0;font-weight:900;cursor:pointer}.faq p{line-height:1.8}.closing{padding:80px 20px 110px}.closing>div{max-width:820px;margin:auto;text-align:center;background:url('cast-bg.png') center/cover;border:1px solid var(--line);border-radius:45px;padding:65px clamp(20px,7vw,70px)}.closing .cta{max-width:520px;margin:10px auto}.foot{margin-top:40px;display:grid}.foot b{font-size:52px}.sticky{position:fixed;z-index:99;left:0;right:0;bottom:0;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(transparent,#fff 30%)}.sticky a{max-width:620px;height:64px;margin:auto;border-radius:20px;background:linear-gradient(100deg,#ff77b1,#a18fe8,#6fd7ec);color:#fff;display:grid;grid-template-columns:1fr auto 28px;align-items:center;padding:0 20px;box-shadow:0 12px 32px #b56ca955}.sticky b{font-size:20px}.sticky i{text-align:right}@media(max-width:820px){.hero{display:block;padding:30px 18px}.hero-heart{height:470px;margin-top:28px}.cards{grid-template-columns:1fr;max-width:500px}.photo{height:560px}.photo.lavender img,.photo.blue img{transform:none}.new-inner{grid-template-columns:1fr;gap:30px}.stats{grid-template-columns:1fr 1fr}.flow li{grid-template-columns:50px 1fr}.flow li span{grid-column:2}.sticky small{display:none}.sticky a{grid-template-columns:1fr 28px;text-align:center}}@media(max-width:480px){.hero h1{font-size:50px}.hero-heart{height:440px}.stats{grid-template-columns:1fr}.new{padding:60px 15px}.new figure{border-radius:20px}.photo{height:540px}.closing>div{padding:50px 16px}}

/* ===== v5: 全体パステルキラキラ背景 / デザイン統一 ===== */
html{background:#fdf8ff}
body{position:relative;background:transparent;isolation:isolate}
body::before{
  content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.18),rgba(255,255,255,.18)),url('page-bg.webp');
  background-size:cover;background-position:center center;background-repeat:no-repeat;
}
body::after{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.62;
  background:
    radial-gradient(circle at 12% 8%,rgba(255,255,255,.95) 0 2px,transparent 3px),
    radial-gradient(circle at 84% 18%,rgba(255,255,255,.88) 0 2px,transparent 3px),
    radial-gradient(circle at 26% 43%,rgba(255,255,255,.8) 0 1.5px,transparent 3px),
    radial-gradient(circle at 76% 67%,rgba(255,255,255,.92) 0 2px,transparent 4px),
    radial-gradient(circle at 18% 88%,rgba(255,255,255,.9) 0 1.5px,transparent 3px),
    linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.12));
  background-size:260px 260px,340px 340px,220px 220px,300px 300px,240px 240px,100% 100%;
}
header{position:relative;z-index:10;background:rgba(255,255,255,.30);border-bottom:1px solid rgba(255,255,255,.6);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.hero,.concept,.costumes,.work,.flow,.faq,.closing{position:relative}
.hero>div:first-child,.concept,.heading,.work,.flow,.faq{
  text-shadow:0 1px 0 rgba(255,255,255,.9);
}
.badge,.tags span,.pills span,.wish,.cards article,.stats div,.flow li,.faq details{
  background:rgba(255,255,255,.72);
  border-color:rgba(255,255,255,.88);
  box-shadow:0 16px 44px rgba(112,86,143,.12),inset 0 1px 0 rgba(255,255,255,.95);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.hero-heart,.photo{box-shadow:0 24px 56px rgba(121,95,154,.18),0 0 0 1px rgba(255,255,255,.72)}
.costumes{background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.18),rgba(255,255,255,.07))}
.concept,.work,.flow,.faq{border-radius:38px;background:rgba(255,255,255,.12)}
.new{background:transparent;color:#fff;padding-top:72px;padding-bottom:72px}
.new-inner{
  position:relative;overflow:hidden;padding:clamp(22px,4vw,48px);border-radius:38px;
  background:linear-gradient(135deg,rgba(20,12,28,.92),rgba(55,29,61,.87) 48%,rgba(92,47,90,.82));
  border:1px solid rgba(255,201,230,.44);
  box-shadow:0 28px 70px rgba(82,50,94,.25),inset 0 1px 0 rgba(255,255,255,.17);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.new-inner::before{
  content:"";position:absolute;inset:-30%;pointer-events:none;opacity:.55;
  background:radial-gradient(circle at 18% 22%,rgba(255,145,205,.42),transparent 24%),radial-gradient(circle at 88% 76%,rgba(153,181,255,.32),transparent 25%);
}
.new-inner>*{position:relative;z-index:1}
.new figure{box-shadow:0 28px 65px rgba(0,0,0,.42),0 0 0 1px rgba(255,181,218,.3)}
.closing{background:transparent}
.closing>div{
  position:relative;overflow:hidden;
  background:linear-gradient(145deg,rgba(255,255,255,.70),rgba(255,247,253,.50),rgba(240,246,255,.58));
  border:1px solid rgba(255,255,255,.92);
  box-shadow:0 30px 80px rgba(110,84,141,.18),inset 0 1px 0 rgba(255,255,255,1);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
}
.closing>div::before{
  content:"✦  ♡  ✧";position:absolute;right:24px;top:20px;font-size:24px;letter-spacing:8px;color:rgba(213,126,195,.45);transform:rotate(8deg)
}
.closing>div::after{
  content:"✧  ✦";position:absolute;left:28px;bottom:28px;font-size:20px;letter-spacing:10px;color:rgba(112,190,231,.45);transform:rotate(-8deg)
}
.closing>div>*{position:relative;z-index:1}
.secondary{background:rgba(255,255,255,.82);border-color:rgba(255,255,255,.92);box-shadow:0 10px 26px rgba(111,83,137,.09)}
.outline{background:rgba(255,255,255,.58);border-color:rgba(255,255,255,.85);box-shadow:0 10px 26px rgba(111,83,137,.07)}
.sticky{background:linear-gradient(transparent,rgba(255,255,255,.82) 35%,rgba(255,255,255,.92));backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
@media(max-width:820px){
  body::before{background-position:52% center}
  .concept,.work,.flow,.faq{border-radius:26px}
  .new-inner{border-radius:28px;padding:26px 18px}
  .closing>div{border-radius:32px}
}


/* ===== v6: iPhone text wrapping optimization ===== */
.iphone-lines{display:flex;flex-direction:column;align-items:center;gap:.12em;margin-left:auto;margin-right:auto}
.iphone-lines>span{display:block;white-space:nowrap;max-width:100%}
.flow-title{white-space:nowrap}
@media(max-width:480px){
  .concept-copy{font-size:clamp(12.5px,3.55vw,15px);line-height:1.95;letter-spacing:-.025em}
  .costume-copy{font-size:clamp(13px,3.75vw,15.5px);line-height:1.9;letter-spacing:-.02em}
  .flow-title{font-size:clamp(27px,7.7vw,36px)!important;letter-spacing:-.055em}
}
@media(max-width:390px){
  .concept-copy{font-size:12px;letter-spacing:-.035em}
  .costume-copy{font-size:12.8px;letter-spacing:-.03em}
  .flow-title{font-size:27px!important}
}
@media(max-width:360px){
  .concept-copy{font-size:11.3px;letter-spacing:-.045em}
  .costume-copy{font-size:12px;letter-spacing:-.04em}
  .flow-title{font-size:25px!important}
}


/* ===== v7: smartphone headline line-break fix only ===== */
.hero h1 .hero-line{display:block;white-space:nowrap}
.closing-title>span,.closing-title em>span{display:block;white-space:nowrap}
.closing-title em{display:block}
@media(max-width:480px){
  .hero h1{font-size:clamp(32px,9vw,40px)!important;letter-spacing:-.06em}
  .closing-title{font-size:clamp(30px,8.6vw,38px)!important;letter-spacing:-.06em}
}
@media(max-width:360px){
  .hero h1{font-size:31px!important}
  .closing-title{font-size:29px!important}
}