@charset "utf-8";
/* =========================================================
   3歳ココ / Mitose Coco  Official Site
   Image color : #9ED3FC (水色) / #FFFFFF (白)
   ========================================================= */

/* ---------- Design tokens ---------- */
:root{
  --blue:        #9ED3FC;
  --blue-deep:   #6FB7F0;
  --blue-ink:    #4a6b93;
  --blue-pale:   #EAF6FF;
  --blue-pale2:  #F4FAFF;
  --pink:        #FFC2D8;
  --pink-soft:   #FFE6F0;
  --pink-deep:   #FF9DC0;
  --white:       #FFFFFF;
  --text:        #5c6f8f;
  --text-strong: #3f5478;
  --shadow:      0 14px 34px rgba(120,180,240,.28);
  --shadow-sm:   0 6px 16px rgba(120,180,240,.22);
  --ring:        3px solid var(--white);
  --radius:      28px;
  --radius-sm:   18px;
  --maxw:        1080px;
  --header-h:    72px;
}

/* ---------- Reset-ish ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:88px; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  font-family:"Zen Maru Gothic","M PLUS Rounded 1c","Hiragino Maru Gothic ProN","Rounded Mplus 1c",system-ui,sans-serif;
  color:var(--text);
  background:var(--blue-pale2);
  line-height:1.9;
  letter-spacing:.02em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4,p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }

/* ---------- Layout helpers ---------- */
.wrap{ width:min(92%,var(--maxw)); margin-inline:auto; }
.section{ position:relative; padding:88px 0; }
.section--tight{ padding:64px 0; }

/* ---------- Section heading ---------- */
.head{ text-align:center; margin-bottom:52px; }
.head__en{
  display:inline-block;
  font-family:"Baloo 2","M PLUS Rounded 1c",sans-serif;
  font-weight:800;
  font-size:clamp(2.1rem,6vw,3.2rem);
  color:var(--blue-deep);
  letter-spacing:.06em;
  line-height:1;
  text-shadow:2px 3px 0 var(--white), 4px 5px 0 rgba(158,211,252,.35);
}
.head__jp{
  display:block;
  margin-top:10px;
  font-size:.92rem;
  font-weight:700;
  color:var(--pink-deep);
  letter-spacing:.24em;
}
.head__en::before,.head__en::after{
  content:"✦";
  font-size:.5em;
  color:var(--pink);
  vertical-align:middle;
  margin:0 .5em;
  text-shadow:none;
}

/* =========================================================
   Loading screen
   ========================================================= */
html.is-loading-lock{ overflow:hidden; }

#loading{
  position:fixed; inset:0; z-index:9999;
  display:flex; align-items:center; justify-content:center;
  background:var(--blue-pale2); overflow:hidden;
}
#loading.is-done{ transition:opacity .5s ease .55s, visibility .5s ease .55s; opacity:0; visibility:hidden; }

.loading__bg{
  position:absolute; inset:-20%;
  background:url("../imgs/web/bg.png") center/440px repeat;
  opacity:.32; animation:loadingPan 24s linear infinite;
}
@keyframes loadingPan{ from{ transform:translate(0,0); } to{ transform:translate(-220px,-220px); } }

.loading__curtain{
  position:absolute; left:0; width:100%; height:56%;
  background:linear-gradient(135deg,#9ED3FC,#6FB7F0);
  transition:transform .9s cubic-bezier(.65,0,.35,1); z-index:2;
}
.loading__curtain--top{ top:0; }
.loading__curtain--bottom{ bottom:0; }
.loading__curtain--top .loading__wave{ position:absolute; bottom:-1px; left:0; width:100%; height:52px; }
.loading__curtain--bottom .loading__wave{ position:absolute; top:-1px; left:0; width:100%; height:52px; transform:rotate(180deg); }
.loading__wave path{ fill:var(--blue-pale2); }

#loading.is-done .loading__curtain--top{ transform:translateY(-100%); }
#loading.is-done .loading__curtain--bottom{ transform:translateY(100%); }

.loading__center{ position:relative; z-index:3; text-align:center; }
.loading__chara{
  width:min(170px,42vw); margin:0 auto 14px;
  animation:floaty 2.2s ease-in-out infinite;
  filter:drop-shadow(0 10px 16px rgba(90,150,220,.35));
}
.loading__text{
  display:flex; justify-content:center; flex-wrap:wrap; gap:1px;
  font-family:"Baloo 2",sans-serif; font-weight:800; font-size:1.15rem;
  color:var(--blue-deep); letter-spacing:.02em; text-shadow:1px 2px 0 #fff;
}
.loading__text span{
  display:inline-block;
  animation:loadingBounce 1.1s infinite cubic-bezier(.65,.05,.36,1);
}
@keyframes loadingBounce{ 0%,100%{ transform:translateY(0); } 30%{ transform:translateY(-8px); } 60%{ transform:translateY(0); } }

@media (prefers-reduced-motion: reduce){
  .loading__bg,.loading__chara,.loading__text span{ animation:none !important; }
  #loading.is-done .loading__curtain--top,
  #loading.is-done .loading__curtain--bottom{ transform:none !important; }
  #loading.is-done{ transition:opacity .3s ease, visibility .3s ease; }
}

/* =========================================================
   Header
   ========================================================= */
.header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  height:var(--header-h);
  display:flex; align-items:center;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(12px);
  box-shadow:0 4px 20px rgba(120,180,240,.16);
  border-bottom:2px solid rgba(158,211,252,.4);
}
.header__inner{ width:min(94%,1180px); margin-inline:auto; display:flex; align-items:center; gap:18px; }
.header__logo{ display:flex; align-items:center; gap:8px; flex-shrink:0; }
.header__logo img{ height:46px; width:auto; }
.nav{ margin-left:auto; }
.nav__list{ display:flex; align-items:center; gap:6px; }
.nav__list a{
  display:block; padding:8px 14px; border-radius:999px;
  font-weight:700; font-size:.9rem; color:var(--blue-ink);
  font-family:"Baloo 2",sans-serif; letter-spacing:.04em;
  transition:.2s;
}
.nav__list a:hover{ background:var(--blue-pale); color:var(--blue-deep); }
.sns{ display:flex; align-items:center; gap:8px; }
.sns a{
  width:38px; height:38px; border-radius:50%;
  display:grid; place-items:center;
  background:var(--white);
  border:2px solid var(--blue);
  color:var(--blue-deep);
  box-shadow:var(--shadow-sm);
  transition:transform .2s, background .2s, color .2s;
}
.sns a:hover{ transform:translateY(-3px) rotate(-6deg); background:var(--blue); color:var(--white); }
.sns svg{ width:19px; height:19px; }
.sns__label{ font-family:"Baloo 2",sans-serif; font-weight:800; font-size:.72rem; }

.burger{
  display:none; margin-left:6px;
  width:44px; height:44px; border:none; border-radius:14px;
  background:var(--blue); color:var(--white);
  align-items:center; justify-content:center;
}
.burger span{ display:block; width:20px; height:2.5px; background:currentColor; border-radius:2px; position:relative; }
.burger span::before,.burger span::after{ content:""; position:absolute; left:0; width:20px; height:2.5px; background:currentColor; border-radius:2px; }
.burger span::before{ top:-6px; } .burger span::after{ top:6px; }

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position:relative; overflow:hidden;
  padding-top:calc(var(--header-h) + 40px);
  padding-bottom:70px;
  background:
    radial-gradient(120% 90% at 50% -10%, #ffffff 0%, rgba(255,255,255,0) 55%),
    linear-gradient(180deg, #cfeaff 0%, #9ED3FC 60%, #bfe3ff 100%);
}
.hero::after{ /* pattern overlay */
  content:""; position:absolute; inset:0;
  background:url("../imgs/web/bg.png") center/560px repeat;
  opacity:.28; mix-blend-mode:screen; pointer-events:none;
}
.hero__inner{
  position:relative; z-index:2;
  width:min(94%,1120px); margin-inline:auto;
  display:grid; grid-template-columns:1.05fr .95fr; align-items:center; gap:20px;
}
.hero__copy{ text-align:left; }
.hero__logo{ width:min(420px,86%); margin-bottom:18px; filter:drop-shadow(0 8px 16px rgba(90,150,220,.3)); }
.hero__badge{
  display:inline-block; background:var(--white); color:var(--pink-deep);
  font-weight:800; font-size:.82rem; letter-spacing:.14em;
  padding:6px 16px; border-radius:999px; margin-bottom:16px;
  box-shadow:var(--shadow-sm); border:2px solid var(--pink-soft);
}
.hero__title{
  font-size:clamp(1.9rem,4.6vw,2.9rem); font-weight:800; color:var(--text-strong);
  line-height:1.4; text-shadow:2px 2px 0 var(--white);
}
.hero__title .mark{ color:var(--blue-deep); }
.hero__lead{ margin-top:16px; font-size:1rem; font-weight:600; color:var(--blue-ink); max-width:30em; }
.hero__cta{ display:flex; flex-wrap:wrap; gap:14px; margin-top:26px; }

.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 26px; border-radius:999px; border:none;
  font-weight:800; font-size:1rem; letter-spacing:.03em;
  box-shadow:var(--shadow); transition:transform .18s, box-shadow .18s;
}
.btn:hover{ transform:translateY(-3px); box-shadow:0 18px 34px rgba(120,180,240,.4); }
.btn:active{ transform:translateY(-1px); }
.btn--primary{ background:linear-gradient(135deg,#7cc0f7,#5aa9ee); color:#fff; }
.btn--primary::before{ content:"▶"; font-size:.8em; }
.btn--sub{ background:var(--white); color:var(--blue-deep); border:2px solid var(--blue); }
.btn--pink{ background:linear-gradient(135deg,#ffb3d0,#ff96be); color:#fff; }
.btn__mini{ font-size:.72rem; font-weight:700; opacity:.9; }

.hero__visual{ position:relative; display:grid; place-items:center; }
.hero__visual img.chara{
  width:min(430px,92%);
  filter:drop-shadow(0 20px 30px rgba(70,130,200,.35));
  animation:floaty 4.5s ease-in-out infinite;
}
.hero__visual .bubble{
  position:absolute; background:var(--white); color:var(--pink-deep);
  font-weight:800; font-size:.8rem; padding:8px 14px; border-radius:16px 16px 16px 4px;
  box-shadow:var(--shadow-sm);
}
.hero__visual .bubble--1{ top:8%; left:2%; }
.hero__visual .bubble--2{ bottom:14%; right:0; border-radius:16px 16px 4px 16px; color:var(--blue-deep); }

@keyframes floaty{ 0%,100%{ transform:translateY(0) } 50%{ transform:translateY(-16px) } }

/* wave divider */
.wave{ display:block; width:100%; height:60px; }
.wave--top{ margin-bottom:-1px; }

/* floating deco emotes */
.deco{ position:absolute; z-index:1; pointer-events:none; opacity:.9; animation:floaty 6s ease-in-out infinite; }

/* =========================================================
   NEWS
   ========================================================= */
.news{ background:var(--blue-pale2); }
.news__list{ display:grid; gap:16px; max-width:820px; margin-inline:auto; }
.news__item{
  display:grid; grid-template-columns:120px 1fr auto; align-items:center; gap:20px;
  background:var(--white); border:2px solid var(--blue-pale);
  border-radius:var(--radius-sm); padding:14px 22px 14px 14px;
  box-shadow:var(--shadow-sm); transition:transform .2s, box-shadow .2s;
}
.news__item:hover{ transform:translateY(-4px); box-shadow:var(--shadow); }
.news__thumb{ width:120px; height:78px; border-radius:12px; overflow:hidden; background:var(--blue-pale); }
.news__thumb img{ width:100%; height:100%; object-fit:cover; }
.news__meta{ min-width:0; }
.news__date{ font-family:"Baloo 2",sans-serif; font-weight:800; color:var(--blue-deep); font-size:.9rem; }
.news__cat{
  display:inline-block; margin-left:10px; font-size:.68rem; font-weight:800; color:#fff;
  background:var(--pink-deep); padding:2px 10px; border-radius:999px; vertical-align:middle;
}
.news__cat--info{ background:var(--blue-deep); }
.news__cat--goods{ background:#ffb057; }
.news__ttl{ font-weight:700; color:var(--text-strong); font-size:1rem; margin-top:4px; }
.news__arrow{ color:var(--blue); font-size:1.4rem; }

/* =========================================================
   ABOUT
   ========================================================= */
.about{ background:linear-gradient(180deg,#f4faff,#eaf6ff); overflow:hidden; }
.about__grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:44px; align-items:center; }
.about__figure{ position:relative; text-align:center; }
.about__figure img{
  width:min(400px,90%); margin-inline:auto;
  filter:drop-shadow(0 18px 26px rgba(70,130,200,.28));
}
.about__figure .blob{
  position:absolute; inset:6% 4% -2% 4%; z-index:0;
  background:radial-gradient(circle at 50% 45%, #ffffff, #d5edff 70%, rgba(213,237,255,0));
  border-radius:50%;
}
.about__figure img{ position:relative; z-index:1; }

.about__lead{ font-size:1.05rem; font-weight:700; color:var(--blue-deep); margin-bottom:6px; }
.about__name{ font-size:clamp(1.7rem,4vw,2.3rem); font-weight:800; color:var(--text-strong); }
.about__name small{ display:block; font-size:.5em; color:var(--pink-deep); letter-spacing:.2em; margin-top:2px; }
.about__desc{ margin:20px 0 26px; }

.profile{
  background:var(--white); border:2px solid var(--blue-pale);
  border-radius:var(--radius); padding:22px 26px; box-shadow:var(--shadow-sm);
}
.profile__row{ display:flex; gap:14px; padding:11px 0; border-bottom:2px dotted #dbeeff; }
.profile__row:last-child{ border-bottom:none; }
.profile__key{
  flex:0 0 96px; font-weight:800; color:#fff; font-size:.8rem;
  background:var(--blue-deep); border-radius:999px; text-align:center; padding:3px 0;
  height:fit-content; letter-spacing:.06em;
}
.profile__val{ font-weight:700; color:var(--text-strong); }
.tag{
  display:inline-block; background:var(--pink-soft); color:var(--pink-deep);
  font-weight:800; font-size:.78rem; padding:3px 12px; border-radius:999px; margin:3px 5px 3px 0;
}

/* =========================================================
   EMOEMO
   ========================================================= */
.emo{ position:relative; overflow:hidden; background:linear-gradient(180deg,#fff0f6 0%, #ffe6f0 100%); }
.emo::after{
  content:""; position:absolute; inset:0;
  background:url("../imgs/web/bg.png") center/560px repeat; opacity:.14; pointer-events:none;
}
.emo__inner{ position:relative; z-index:2; }
.emo__logo{ width:min(320px,80%); margin:0 auto 6px; display:block; }
.emo__tagline{ text-align:center; font-weight:800; color:var(--pink-deep); font-size:1.05rem; margin-bottom:34px; }
.emo__grid{ display:grid; grid-template-columns:1fr 1.2fr; gap:36px; align-items:center; }
.emo__mascot{ text-align:center; }
.emo__mascot img{ width:min(280px,72%); margin-inline:auto; animation:floaty 5s ease-in-out infinite; filter:drop-shadow(0 14px 22px rgba(255,150,190,.35)); }
.emo__card{
  background:var(--white); border:3px solid var(--pink-soft);
  border-radius:var(--radius); padding:28px 30px; box-shadow:0 14px 34px rgba(255,160,200,.28);
}
.emo__card h3{ font-size:1.35rem; font-weight:800; color:var(--pink-deep); margin-bottom:6px; }
.emo__card .lead{ font-weight:700; color:var(--text-strong); margin-bottom:18px; }
.emo__feat{ display:grid; gap:12px; margin-bottom:22px; }
.emo__feat li{
  display:flex; gap:12px; align-items:flex-start;
  background:var(--pink-soft); border-radius:14px; padding:12px 16px; font-weight:700; color:var(--text-strong);
}
.emo__feat .ico{ flex:0 0 auto; font-size:1.2rem; }
.emo__note{ font-size:.82rem; color:var(--pink-deep); font-weight:700; margin-top:12px; text-align:center; }

/* =========================================================
   SHOP
   ========================================================= */
.shop{ background:var(--blue-pale2); }
.shop__card{
  max-width:760px; margin-inline:auto;
  display:grid; grid-template-columns:1fr 1fr; gap:0;
  background:var(--white); border:2px solid var(--blue-pale); border-radius:var(--radius);
  overflow:hidden; box-shadow:var(--shadow);
}
.shop__thumb{ background:linear-gradient(135deg,#dff0ff,#c5e6ff); display:grid; place-items:center; padding:22px; }
.shop__thumb img{ width:78%; filter:drop-shadow(0 12px 18px rgba(70,130,200,.28)); }
.shop__body{ padding:34px 34px; display:flex; flex-direction:column; justify-content:center; }
.shop__body h3{ font-family:"Baloo 2",sans-serif; font-size:1.6rem; color:var(--blue-deep); font-weight:800; }
.shop__body p{ margin:10px 0 22px; font-weight:600; }

/* =========================================================
   GUIDELINE (teaser on index)
   ========================================================= */
.guide{ background:linear-gradient(180deg,#eaf6ff,#f4faff); }
.guide__card{
  max-width:820px; margin-inline:auto; text-align:center;
  background:var(--white); border:2px dashed var(--blue); border-radius:var(--radius);
  padding:40px 30px; box-shadow:var(--shadow-sm);
}
.guide__card h3{ font-size:1.4rem; color:var(--text-strong); font-weight:800; margin-bottom:10px; }
.guide__mini{ display:flex; flex-wrap:wrap; justify-content:center; gap:10px; margin:20px 0 26px; }
.guide__mini span,.guide__mini a{
  display:inline-block; background:var(--blue-pale); color:var(--blue-ink);
  font-weight:700; font-size:.82rem; padding:6px 14px; border-radius:999px;
  text-decoration:none; transition:background .15s, color .15s;
}
.guide__mini a:hover{ background:var(--blue-deep); color:#fff; }

/* =========================================================
   LINKS
   ========================================================= */
.links{ background:var(--blue-pale2); }
.links__grid{ display:flex; flex-wrap:wrap; justify-content:center; gap:18px; max-width:820px; margin-inline:auto; }
.link-card{
  display:flex; flex-direction:column; align-items:center; gap:10px;
  flex:1 1 176px; max-width:191px;
  background:var(--white); border:2px solid var(--blue-pale); border-radius:var(--radius);
  padding:26px 12px; box-shadow:var(--shadow-sm); transition:transform .2s, box-shadow .2s;
}
.link-card:hover{ transform:translateY(-6px) rotate(-1.5deg); box-shadow:var(--shadow); }
.link-card .ic{
  width:56px; height:56px; border-radius:18px; display:grid; place-items:center;
  color:#fff; box-shadow:var(--shadow-sm);
}
.link-card .ic svg{ width:28px; height:28px; }
.ic--mira{ background:linear-gradient(135deg,#ff8fb4,#ff6fa0); }
.ic--yt{ background:#ff4d4d; }
.ic--x{ background:#111; }
.ic--booth{ background:linear-gradient(135deg,#8fd0ff,#5aa9ee); }
.ic--fanbox{ background:linear-gradient(135deg,#ff8f7a,#ff6152); }
.link-card b{ font-family:"Baloo 2",sans-serif; color:var(--text-strong); font-size:1rem; }
.link-card small{ color:var(--text); font-weight:600; }

/* =========================================================
   Footer
   ========================================================= */
.footer{
  position:relative; background:linear-gradient(180deg,#9ED3FC,#7cc0f7); color:#fff;
  padding:54px 0 30px; text-align:center; overflow:hidden;
}
.footer::before{
  content:""; position:absolute; inset:0;
  background:url("../imgs/web/bg.png") center/500px repeat; opacity:.22; mix-blend-mode:screen;
}
.footer__inner{ position:relative; z-index:2; }
.footer__logo{ height:66px; margin:0 auto 16px; filter:drop-shadow(0 6px 10px rgba(60,120,190,.35)); }
.footer__sns{ display:flex; justify-content:center; gap:14px; margin:20px 0 24px; }
.footer__sns a{
  width:46px; height:46px; border-radius:50%; display:grid; place-items:center;
  background:rgba(255,255,255,.9); color:var(--blue-deep); box-shadow:var(--shadow-sm);
  transition:transform .2s;
}
.footer__sns a:hover{ transform:translateY(-4px) scale(1.06); }
.footer__sns svg{ width:22px; height:22px; }
.footer__nav{ display:flex; flex-wrap:wrap; justify-content:center; gap:8px 22px; margin-bottom:20px; font-weight:700; font-size:.9rem; }
.footer__nav a{ opacity:.95; } .footer__nav a:hover{ text-decoration:underline; }
.copyright{ font-family:"Baloo 2",sans-serif; font-size:.82rem; opacity:.95; letter-spacing:.04em; }

/* pagetop */
.pagetop{
  position:fixed; right:20px; bottom:20px; z-index:90;
  width:52px; height:52px; border-radius:50%; border:none;
  background:var(--white); color:var(--blue-deep); box-shadow:var(--shadow);
  font-size:1.3rem; display:grid; place-items:center;
  opacity:0; visibility:hidden; transform:translateY(10px); transition:.3s;
  border:2px solid var(--blue);
}
.pagetop.show{ opacity:1; visibility:visible; transform:translateY(0); }

/* =========================================================
   Reveal on scroll
   ========================================================= */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }

/* =========================================================
   Guideline page
   ========================================================= */
.page-hero{
  padding-top:calc(var(--header-h) + 46px); padding-bottom:46px; text-align:center;
  background:linear-gradient(180deg,#cfeaff,#9ED3FC); position:relative; overflow:hidden;
}
.page-hero::after{ content:""; position:absolute; inset:0; background:url("../imgs/web/bg.png") center/520px repeat; opacity:.24; mix-blend-mode:screen; }
.page-hero__inner{ position:relative; z-index:2; }
.doc{ max-width:820px; margin:0 auto; padding:70px 0; }
.doc__block{
  background:var(--white); border:2px solid var(--blue-pale); border-radius:var(--radius);
  padding:30px 34px; margin-bottom:22px; box-shadow:var(--shadow-sm);
}
.doc__block h3{
  display:flex; align-items:center; gap:10px;
  font-size:1.2rem; color:var(--blue-deep); font-weight:800; margin-bottom:14px;
}
.doc__block h3::before{ content:""; width:14px; height:14px; border-radius:50%; background:var(--pink); flex:0 0 auto; }
.doc__list li{ position:relative; padding-left:26px; margin-bottom:10px; font-weight:600; }
.doc__list li::before{ content:"♡"; position:absolute; left:0; color:var(--pink-deep); }
.ok{ color:#3aa0d8; font-weight:800; } .ng{ color:var(--pink-deep); font-weight:800; }
.back-link{ text-align:center; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:900px){
  .hero__inner{ grid-template-columns:1fr; text-align:center; gap:8px; }
  .hero__copy{ text-align:center; order:2; }
  .hero__cta{ justify-content:center; }
  .hero__logo{ margin-inline:auto; }
  .about__grid{ grid-template-columns:1fr; gap:26px; }
  .emo__grid{ grid-template-columns:1fr; gap:24px; }
  .shop__card{ grid-template-columns:1fr; }
  .link-card{ flex-basis:calc(50% - 9px); max-width:none; }
}
@media (max-width:720px){
  .section{ padding:64px 0; }
  .nav,.header .sns{ display:none; }
  .header .sns.sns--mobile{ display:none; }
  .burger{ display:inline-flex; margin-left:auto; }
  .nav.open{
    display:block; position:absolute; top:var(--header-h); left:0; right:0;
    background:rgba(255,255,255,.98); box-shadow:0 12px 24px rgba(120,180,240,.25);
    border-bottom:2px solid var(--blue-pale); padding:10px 0;
  }
  .nav.open .nav__list{ flex-direction:column; align-items:stretch; gap:2px; padding:0 16px; }
  .nav.open .nav__list a{ padding:12px 14px; border-radius:12px; }
  .nav.open .nav__list a:hover{ background:var(--blue-pale); }
  .news__item{ grid-template-columns:90px 1fr; }
  .news__thumb{ width:90px; height:62px; }
  .news__arrow{ display:none; }
  .profile__key{ flex-basis:80px; font-size:.72rem; }
}
@media (max-width:420px){
  .link-card{ flex-basis:100%; max-width:320px; }
  .hero__title{ font-size:1.6rem; }
}

/* ナビが8項目になったので中間幅で段階的に詰める */
@media (max-width:1240px) and (min-width:721px){
  .nav__list{ gap:2px; }
  .nav__list a{ padding:8px 10px; font-size:.82rem; }
  .header__inner{ gap:12px; }
}
@media (max-width:1040px) and (min-width:721px){
  .nav__list a{ padding:7px 7px; font-size:.75rem; letter-spacing:0; }
  .header__logo img{ height:38px; }
  .header .sns a{ width:32px; height:32px; }
  .header .sns svg{ width:16px; height:16px; }
}

/* =========================================================
   FANART ギャラリー
   ========================================================= */
.fanart{ background:linear-gradient(180deg,#f4faff,#eaf6ff); }
.fanart-page{ padding-top:70px; padding-bottom:80px; }
.fanart-lead{ text-align:center; font-weight:700; color:var(--blue-ink); margin-bottom:40px; }

.fanart-grid{
  display:grid; gap:22px;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  max-width:900px; margin-inline:auto;
}
.fanart-card{
  margin:0; background:var(--white); border:2px solid var(--blue-pale);
  border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-sm);
  transition:transform .2s, box-shadow .2s;
  display:flex; flex-direction:column;
}
.fanart-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow); }
.fanart-card__btn{
  display:block; width:100%; padding:0; border:none; background:var(--blue-pale);
  cursor:zoom-in; line-height:0;
}
.fanart-card__btn img{
  width:100%; aspect-ratio:1/1; object-fit:cover;
  transition:transform .3s;
}
.fanart-card__btn:hover img{ transform:scale(1.05); }
.fanart-card__cap{
  padding:12px 14px 14px; display:flex; flex-direction:column; gap:4px;
  font-size:.84rem; text-align:center;
}
.fanart-card__by{ font-weight:800; color:var(--blue-deep); }
.fanart-card__by a{ color:var(--blue-deep); text-decoration:none; }
.fanart-card__by a:hover{ text-decoration:underline; }
.fanart-card__comment{ color:var(--text); font-weight:600; font-size:.8rem; }

.fanart-empty{
  text-align:center; font-weight:700; color:var(--blue-ink);
  background:var(--white); border:2px dashed var(--blue); border-radius:var(--radius);
  padding:44px 24px; max-width:560px; margin-inline:auto;
}
.fanart-empty a{ color:var(--blue-deep); text-decoration:underline; }

.fanart-note{
  max-width:620px; margin:56px auto 0; text-align:center;
  background:var(--white); border:2px solid var(--blue-pale); border-radius:var(--radius);
  padding:28px 26px; box-shadow:var(--shadow-sm);
}
.fanart-note p{ font-weight:700; color:var(--text); margin-bottom:18px; font-size:.9rem; }
.fanart-note b{ color:var(--pink-deep); }

/* ---- ライトボックス ---- */
.lightbox{
  position:fixed; inset:0; z-index:9500;
  display:none; align-items:center; justify-content:center;
  background:rgba(40,70,110,.86); padding:5vh 4vw;
  backdrop-filter:blur(4px);
}
.lightbox.is-open{ display:flex; }
.lightbox__inner{ margin:0; max-width:min(900px,92vw); text-align:center; }
.lightbox__inner img{
  max-width:100%; max-height:78vh; width:auto; height:auto;
  border-radius:18px; border:4px solid #fff; box-shadow:0 20px 50px rgba(0,0,0,.4);
  margin-inline:auto;
}
.lightbox__inner figcaption{
  margin-top:14px; color:#fff; font-weight:700; font-size:.92rem; text-shadow:0 2px 6px rgba(0,0,0,.5);
}
.lightbox__close{
  position:absolute; top:18px; right:22px;
  width:46px; height:46px; border-radius:50%; border:none;
  background:rgba(255,255,255,.92); color:var(--blue-deep);
  font-size:1.6rem; line-height:1; font-weight:800;
  display:grid; place-items:center; box-shadow:var(--shadow-sm);
  transition:transform .2s;
}
.lightbox__close:hover{ transform:scale(1.08) rotate(90deg); }

@media (max-width:560px){
  .fanart-grid{ grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:14px; }
  .lightbox__close{ top:10px; right:12px; width:40px; height:40px; }
}

/* =========================================================
   X (Twitter) タイムライン
   ========================================================= */
.xfeed{ background:linear-gradient(180deg,#f4faff,#eaf6ff); }
.xfeed__card{
  max-width:560px; margin:0 auto;
  background:var(--white); border:2px solid var(--blue-pale); border-radius:var(--radius);
  padding:18px 18px 14px; box-shadow:var(--shadow-sm);
}
.xfeed__card .twitter-timeline{ width:100% !important; }
.xfeed__fallback{ text-align:center; margin-top:12px; font-size:.85rem; font-weight:700; color:var(--blue-ink); }
.xfeed__fallback a{ color:var(--blue-deep); text-decoration:underline; }

/* =========================================================
   CONTACT（メールアプリ起動方式）
   ========================================================= */
.contact-card{
  max-width:620px; margin:0 auto; text-align:center;
  background:var(--white); border:2px solid var(--blue-pale); border-radius:var(--radius);
  padding:46px 34px 40px; box-shadow:var(--shadow-sm);
}
.contact-card__ico{ font-size:3rem; line-height:1; margin-bottom:12px; }
.contact-card h2{ color:var(--blue-deep); font-size:1.35rem; font-weight:800; margin-bottom:14px; }
.contact-card__lead{ font-weight:600; margin-bottom:28px; }
.contact-card__btn{ min-width:min(320px,100%); justify-content:center; margin-bottom:32px; }

.contact-alt{
  background:var(--blue-pale2); border:2px dashed var(--blue);
  border-radius:var(--radius-sm); padding:20px 18px; margin-bottom:28px;
}
.contact-alt__ttl{ font-size:.82rem; font-weight:700; color:var(--blue-ink); margin-bottom:12px; }
.contact-alt__row{ display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:10px; }
.contact-alt__mail{
  font-family:"Baloo 2",sans-serif; font-weight:800; font-size:1.02rem;
  color:var(--text-strong); word-break:break-all;
  background:var(--white); border:2px solid var(--blue-pale);
  border-radius:999px; padding:7px 18px;
}
.btn--copy{ padding:9px 20px; font-size:.85rem; box-shadow:none; }
.btn--copy.is-copied{ background:var(--blue-deep); color:#fff; border-color:var(--blue-deep); }

.contact-notes{
  text-align:left; max-width:460px; margin:0 auto 30px;
  display:flex; flex-direction:column; gap:8px;
}
.contact-notes li{
  position:relative; padding-left:22px; font-size:.84rem; font-weight:600; color:var(--text);
}
.contact-notes li::before{ content:"♡"; position:absolute; left:0; color:var(--pink-deep); }

@media (max-width:560px){
  .contact-card{ padding:36px 20px 32px; }
  .contact-alt__mail{ font-size:.9rem; }
}