/* =========================================
   ひろ｜癒しのキャラクターイラストレーター
   配色：やさしいミント／ペールブルー
   ========================================= */

:root{
  --ink:        #23433f;   /* 文字色（深い青緑） */
  --ink-soft:   #4d6b67;   /* やわらかい文字色 */
  --mint:       #6fbfb0;   /* メインカラー */
  --mint-deep:  #2f7d72;   /* アクセント（濃いミント） */
  --mint-100:   #d9efe9;   /* うすいミント */
  --mint-050:   #eef8f5;   /* さらにうすいミント */
  --sky:        #cfe3ec;   /* ペールブルー */
  --blush:      #f3d3cf;   /* ほんのり差し色 */
  --cream:      #fbfdfc;   /* 背景（白に近い） */
  --line:       #d9e8e4;

  --shadow-sm: 0 2px 8px rgba(35,67,63,.05);
  --shadow-md: 0 12px 32px rgba(35,67,63,.08);
  --shadow-lg: 0 24px 60px rgba(35,67,63,.10);

  --wrap: 1080px;
  --radius: 24px;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:"Zen Kaku Gothic New", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size:16px;
  line-height:2;
  letter-spacing:.03em;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,.logo-text,.j-stage,.section-label{
  font-family:"Zen Maru Gothic","Zen Kaku Gothic New", sans-serif;
}

img,svg{ max-width:100%; }
a{ color:inherit; }

.wrap{
  width:100%;
  max-width:var(--wrap);
  margin-inline:auto;
  padding-inline:24px;
}

/* ---------- ヘッダー ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(251,253,252,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(217,232,228,.7);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  min-height:68px; gap:16px;
}
.logo{ display:flex; align-items:center; gap:10px; text-decoration:none; }
.logo-mark{
  width:26px; height:26px; border-radius:50%;
  background:linear-gradient(140deg,var(--mint),var(--sky));
  box-shadow:0 2px 8px rgba(111,191,176,.5);
  flex:none;
}
.logo-text{ font-weight:700; font-size:19px; letter-spacing:.08em; }

.nav{ display:flex; align-items:center; gap:26px; font-size:14px; }
.nav a{ text-decoration:none; color:var(--ink-soft); transition:color .2s; }
.nav a:hover{ color:var(--mint-deep); }
.nav-cta{
  background:var(--mint-deep); color:#fff !important;
  padding:9px 20px; border-radius:999px;
  box-shadow:0 4px 14px rgba(47,125,114,.28);
}
.nav-cta:hover{ background:var(--mint); }

/* ---------- ファーストビュー ---------- */
.hero{
  position:relative;
  padding:96px 0 140px;
  background:
    radial-gradient(120% 90% at 78% 8%, var(--mint-100) 0%, rgba(217,239,233,0) 58%),
    radial-gradient(100% 80% at 6% 90%, var(--sky) 0%, rgba(207,227,236,0) 55%),
    linear-gradient(170deg,#f4fbf9 0%, #eef7f9 60%, var(--cream) 100%);
  overflow:hidden;
}
.hero-bg{ position:absolute; inset:0; pointer-events:none; }
.blob{
  position:absolute; border-radius:50%;
  filter:blur(2px); opacity:.55;
}
.blob-a{
  width:340px; height:340px; right:-70px; top:-60px;
  background:radial-gradient(circle at 32% 30%, #ffffff 0%, var(--mint-100) 45%, var(--mint) 100%);
  opacity:.5;
}
.blob-b{
  width:190px; height:190px; right:170px; top:230px;
  background:radial-gradient(circle at 35% 30%, #ffffff 0%, var(--sky) 60%);
  opacity:.65;
}
.blob-c{
  width:120px; height:120px; left:-30px; top:120px;
  background:radial-gradient(circle at 35% 30%, #ffffff 0%, var(--blush) 70%);
  opacity:.5;
}
.dots{
  position:absolute; right:60px; bottom:150px;
  width:150px; height:110px;
  background-image:radial-gradient(var(--mint) 2px, transparent 2px);
  background-size:18px 18px;
  opacity:.3;
}

.hero-inner{ position:relative; }

.eyebrow{
  display:inline-block;
  margin:0 0 22px;
  padding:7px 20px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:999px;
  font-size:13px; letter-spacing:.14em;
  color:var(--mint-deep);
  box-shadow:var(--shadow-sm);
}

.hero-title{
  margin:0 0 26px;
  font-size:clamp(34px, 6.4vw, 66px);
  font-weight:700;
  line-height:1.42;
  letter-spacing:.02em;
}
.hero-title .hl{
  position:relative;
  color:var(--mint-deep);
  white-space:nowrap;
}
.hero-title .hl::after{
  content:"";
  position:absolute; left:-.06em; right:-.06em; bottom:.06em;
  height:.34em;
  background:linear-gradient(90deg, var(--mint-100), var(--sky));
  border-radius:999px;
  z-index:-1;
}

.hero-lead{
  margin:0 0 38px;
  font-size:clamp(15px,1.7vw,17px);
  color:var(--ink-soft);
  line-height:2.1;
}

.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:52px; }

.btn{
  display:inline-block;
  padding:15px 34px;
  border-radius:999px;
  font-size:15px; font-weight:500;
  text-decoration:none;
  transition:transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn-primary{
  background:var(--mint-deep); color:#fff;
  box-shadow:0 10px 24px rgba(47,125,114,.26);
}
.btn-primary:hover{ background:#256b61; box-shadow:0 14px 30px rgba(47,125,114,.32); }
.btn-ghost{
  background:#fff; color:var(--mint-deep);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.btn-ghost:hover{ border-color:var(--mint); }
.btn-light{ background:#fff; color:var(--mint-deep); box-shadow:var(--shadow-md); }
.btn-light:hover{ background:var(--mint-050); }
.btn-outline-light{ background:transparent; color:#fff; border:1.5px solid rgba(255,255,255,.6); }
.btn-outline-light:hover{ background:rgba(255,255,255,.14); }

.hero-name{ display:flex; align-items:center; gap:14px; }
.hero-avatar{
  width:60px; height:60px; border-radius:50%;
  background:#fff; padding:5px;
  box-shadow:var(--shadow-md);
  flex:none; display:block;
}
.hero-name-text{ font-size:14px; letter-spacing:.12em; color:var(--ink-soft); }

.hero-wave{ position:absolute; left:0; right:0; bottom:-1px; line-height:0; }
.hero-wave svg{ width:100%; height:90px; display:block; }

/* ---------- セクション共通 ---------- */
.section{ padding:110px 0; }
.section-head{ margin-bottom:56px; }
.section-label{
  margin:0 0 10px;
  font-size:13px; letter-spacing:.24em; text-transform:uppercase;
  color:var(--mint);
  font-weight:700;
}
.section-title{
  margin:0;
  font-size:clamp(26px,3.4vw,36px);
  font-weight:700;
  letter-spacing:.04em;
  line-height:1.6;
}
.section-note{ margin:16px 0 0; color:var(--ink-soft); font-size:15px; }
.section-label.light{ color:rgba(255,255,255,.75); }
.section-title.light{ color:#fff; }

/* ---------- わたしについて ---------- */
.section-about{ background:var(--cream); }
.about-grid{
  display:grid;
  grid-template-columns:1.25fr .95fr;
  gap:56px;
  align-items:start;
}
.about-body p{ margin:0 0 24px; color:var(--ink-soft); }
.about-body .lead-p{
  font-size:19px; color:var(--ink); font-weight:500; line-height:2;
}
.about-card{
  background:linear-gradient(160deg, var(--mint-050), #fff 70%);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:40px 34px;
  box-shadow:var(--shadow-md);
}
.card-h{
  margin:0 0 26px; font-size:18px; font-weight:700;
  padding-bottom:16px; border-bottom:1px dashed var(--line);
}
.value-list{ margin:0; }
.value-item + .value-item{ margin-top:26px; }
.value-item dt{
  font-weight:700; font-size:16px; margin-bottom:8px;
  padding-left:20px; position:relative;
}
.value-item dt::before{
  content:""; position:absolute; left:0; top:.72em;
  width:10px; height:10px; border-radius:50%;
  background:var(--mint);
}
.value-item dd{ margin:0; padding-left:20px; font-size:14.5px; color:var(--ink-soft); line-height:1.95; }

/* ---------- これからのこと ---------- */
.section-journey{
  background:linear-gradient(180deg, var(--mint-050), var(--cream));
}
.journey{
  list-style:none; margin:0; padding:0;
  position:relative;
}
.journey::before{
  content:"";
  position:absolute; left:15px; top:14px; bottom:14px;
  width:2px;
  background:linear-gradient(180deg, var(--mint), var(--sky), var(--blush));
  border-radius:2px;
  opacity:.55;
}
.j-step{
  position:relative;
  padding-left:62px;
}
.j-step + .j-step{ margin-top:34px; }
.j-marker{
  position:absolute; left:4px; top:34px;
  width:24px; height:24px; border-radius:50%;
  background:#fff;
  border:5px solid var(--mint);
  box-shadow:0 0 0 5px var(--mint-050);
}
.j-next .j-marker{ border-color:var(--sky); }
.j-someday .j-marker{ border-color:var(--blush); }

.j-body{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px 38px;
  box-shadow:var(--shadow-md);
}
.j-stage{
  display:inline-block;
  margin:0 0 12px;
  padding:5px 16px;
  border-radius:999px;
  font-size:13px; letter-spacing:.14em; font-weight:700;
  background:var(--mint-100); color:var(--mint-deep);
}
.j-next .j-stage{ background:var(--sky); color:#2c5f75; }
.j-someday .j-stage{ background:var(--blush); color:#9a5b52; }

.j-title{ margin:0 0 20px; font-size:21px; font-weight:700; }

.tag-list{ list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:10px; }
.tag-list li{
  padding:9px 18px;
  background:var(--mint-050);
  border:1px solid var(--line);
  border-radius:999px;
  font-size:14px;
  color:var(--ink-soft);
  line-height:1.6;
}
.j-note{ margin:20px 0 0; font-size:14px; color:var(--ink-soft); }

/* ---------- 活動できる時間の目安 ---------- */
.hours{
  margin-top:56px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:40px 44px;
  box-shadow:var(--shadow-md);
}
.hours-title{
  margin:0 0 26px;
  font-size:19px; font-weight:700;
  padding-left:18px;
  border-left:4px solid var(--mint);
  line-height:1.5;
}
.hours-list{ margin:0; }
.hours-row{
  display:flex; align-items:baseline; gap:20px;
  padding:15px 4px;
  border-bottom:1px dashed var(--line);
}
.hours-row:last-of-type{ border-bottom:none; }
.hours-row dt{
  flex:none; width:88px;
  font-weight:700; font-size:14px;
  color:var(--mint-deep);
  background:var(--mint-050);
  border-radius:999px;
  text-align:center;
  padding:5px 0;
  line-height:1.6;
}
.hours-row dd{ margin:0; font-size:15.5px; color:var(--ink); line-height:1.8; }
.hours-note{ margin:22px 0 0; font-size:13.5px; color:var(--ink-soft); }

/* ---------- お力になれること ---------- */
.section-foryou{ background:var(--cream); }
.card-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:26px;
}
.soft-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:40px 34px;
  box-shadow:var(--shadow-sm);
  transition:box-shadow .25s, transform .25s;
}
.soft-card:hover{ box-shadow:var(--shadow-lg); transform:translateY(-3px); }
.card-icon{
  display:grid; place-items:center;
  width:60px; height:60px; border-radius:20px;
  margin-bottom:22px;
  background:linear-gradient(150deg,var(--mint-100),var(--sky));
  color:var(--mint-deep);
}
.card-icon svg{ width:30px; height:30px; }
.soft-card h3{ margin:0 0 12px; font-size:18px; font-weight:700; line-height:1.7; }
.soft-card p{ margin:0; font-size:15px; color:var(--ink-soft); }

/* ---------- 練習記録 ---------- */
.section-works{ background:var(--cream); padding-top:0; }
.works-panel{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:40px;
  align-items:center;
  background:linear-gradient(140deg, var(--mint-050), var(--sky) 240%);
  border:1px solid var(--line);
  border-radius:36px;
  padding:60px 56px;
  box-shadow:var(--shadow-md);
}
.works-text .section-title{ margin-bottom:18px; }
.works-text p{ margin:0 0 30px; color:var(--ink-soft); }
.works-deco{ position:relative; height:190px; }
.frame{
  position:absolute;
  border-radius:18px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-md);
}
.frame-1{ width:120px; height:150px; left:6%;  top:20px; transform:rotate(-7deg); }
.frame-2{ width:120px; height:150px; left:36%; top:6px;  transform:rotate(2deg);
  background:linear-gradient(160deg,#fff,var(--mint-100)); }
.frame-3{ width:120px; height:150px; left:66%; top:26px; transform:rotate(8deg);
  background:linear-gradient(160deg,#fff,var(--sky)); }

/* ---------- お問い合わせ ---------- */
.section-contact{ padding-bottom:120px; }
.contact-panel{
  position:relative;
  border-radius:36px;
  padding:76px 48px;
  text-align:center;
  overflow:hidden;
  background:
    radial-gradient(90% 120% at 20% 0%, rgba(255,255,255,.22) 0%, rgba(255,255,255,0) 60%),
    linear-gradient(135deg, var(--mint-deep) 0%, var(--mint) 65%, #7fc3d4 100%);
  box-shadow:var(--shadow-lg);
}
.contact-lead{
  max-width:620px; margin:22px auto 38px;
  color:rgba(255,255,255,.92);
  font-size:15.5px;
}
.contact-actions{ display:flex; flex-wrap:wrap; gap:14px; justify-content:center; }

/* ---------- フッター ---------- */
.site-footer{
  border-top:1px solid var(--line);
  background:var(--mint-050);
  padding:34px 0;
}
.footer-inner{
  display:flex; flex-wrap:wrap; gap:12px;
  align-items:center; justify-content:space-between;
  font-size:13.5px; color:var(--ink-soft);
}

/* ---------- レスポンシブ ---------- */
@media (max-width:900px){
  .about-grid{ grid-template-columns:1fr; gap:40px; }
  .works-panel{ grid-template-columns:1fr; padding:48px 34px; }
  .works-deco{ height:170px; }
}

@media (max-width:768px){
  body{ font-size:15.5px; line-height:1.95; }
  .nav{ gap:0; }
  .nav a:not(.nav-cta){ display:none; }
  .nav-cta{ padding:8px 18px; font-size:13.5px; }

  .hero{ padding:60px 0 110px; }
  .hero-title{ line-height:1.5; }
  .hero-actions{ margin-bottom:40px; }
  .btn{ padding:14px 26px; font-size:14.5px; }
  .blob-a{ width:220px; height:220px; right:-70px; top:-50px; }
  .blob-b{ width:120px; height:120px; right:20px; top:auto; bottom:120px; }
  .dots{ display:none; }
  .hero-wave svg{ height:60px; }

  .section{ padding:76px 0; }
  .section-head{ margin-bottom:40px; }

  .about-card{ padding:32px 26px; }
  .about-body .lead-p{ font-size:17px; }

  .journey::before{ left:11px; }
  .j-step{ padding-left:40px; }
  .j-marker{ left:0; top:28px; width:20px; height:20px; border-width:4px; box-shadow:0 0 0 4px var(--mint-050); }
  .j-body{ padding:28px 24px; }
  .j-title{ font-size:19px; }
  .tag-list li{ font-size:13.5px; padding:8px 15px; }

  .hours{ margin-top:40px; padding:30px 24px; }
  .hours-title{ font-size:17px; margin-bottom:20px; }
  .hours-row{ flex-direction:column; align-items:flex-start; gap:8px; padding:14px 0; }
  .hours-row dt{ width:auto; padding:4px 18px; }
  .hours-row dd{ font-size:15px; }

  .card-grid{ grid-template-columns:1fr; gap:18px; }
  .soft-card{ padding:32px 26px; }

  .works-panel{ padding:42px 26px; }
  .works-deco{ height:150px; }
  .frame{ width:92px; height:118px; }
  .frame-1{ left:4%; } .frame-2{ left:34%; } .frame-3{ left:64%; }

  .contact-panel{ padding:56px 26px; border-radius:28px; }
  .contact-actions .btn{ width:100%; }
  .footer-inner{ justify-content:center; text-align:center; }
}

@media (max-width:400px){
  .sp-br{ display:none; }
  .hero-title{ font-size:31px; }
}

/* ---------- アクセシビリティ ---------- */
a:focus-visible, .btn:focus-visible{
  outline:3px solid var(--mint-deep);
  outline-offset:3px;
  border-radius:999px;
}
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *{ transition:none !important; }
}