/* ==========================================================================
   Izumi Nishimura ポートフォリオ  —  スタイルシート (style.css)
   --------------------------------------------------------------------------
   水彩イラスト風のあたたかいトーンでまとめたポートフォリオサイトの装飾。
   セクション構成:
     1. カラーパレット / 基本設定 (:root, body)
     2. ヘッダー / ナビゲーション
     3. ヒーロー (トップの第一画面)
     4. About (プロフィール)
     5. Roadmap (これまでのあゆみ)
     6. Setup (操作環境のアイコン)
     7. Works (お仕事)
     8. Dreams / Message (想い)
     9. Contact (SNS・問い合わせ)
    10. Footer / トップへ戻るボタン
    11. レスポンシブ (タブレット・スマホ)
   ========================================================================== */

/* ==========================================================================
   1. カラーパレット / 基本設定
   ========================================================================== */
:root{
  /* イラストから抽出した水彩パレット */
  --bg:#FDECDC;           /* 生成りアプリコット */
  --bg-2:#FCE4D2;
  --card:#FFFBF6;
  --ink:#5A4A3E;          /* セピア */
  --ink-soft:#A08C7C;
  --line:#F1DDC9;

  --apricot:#F0A579;      /* イラストのアプリコット */
  --apricot-bg:#FBDFCB;
  --coral:#E8815E;        /* コーラル */
  --coral-bg:#F9D8C6;
  --yellow:#F5C24B;       /* 山吹イエロー */
  --yellow-bg:#FBEBC4;
  --mustard:#E9A83C;
  --sage:#9DBCA6;         /* セージグリーン */
  --sage-bg:#E1ECDF;
  --sky:#A8C5D6;          /* くすみ水色 */
  --sky-bg:#E7F0F5;
  --terracotta:#D98B5F;

  --shadow:0 18px 46px rgba(90,74,62,.10);
  --shadow-sm:0 8px 22px rgba(90,74,62,.07);
  --radius:26px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
html{overflow-x:hidden;width:100%;}
body{
  font-family:'Zen Kaku Gothic New',sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.95;font-size:16px;
  overflow-x:hidden;width:100%;position:relative;-webkit-font-smoothing:antialiased;
}
a{color:inherit;}
::selection{background:var(--apricot);color:#fff;}
.serif{font-family:'Cormorant Garamond',serif;}
.maru{font-family:'Zen Maru Gothic',serif;}
.outfit{font-family:'Outfit',sans-serif;}

/* 水彩の点々(イラストのモチーフ) */
.dots{position:absolute;pointer-events:none;opacity:.5;}

/* ==========================================================================
   2. ヘッダー / ナビゲーション
   ========================================================================== */
/* header */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(253,236,220,.8);backdrop-filter:blur(14px);
  transition:border-color .3s;border-bottom:1px solid transparent;
}
header.scrolled{border-bottom-color:var(--line);}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:18px 34px;}
@media(max-width:760px){.nav-inner{padding:16px 12px;}}
.logo{font-family:'Cormorant Garamond',serif;font-weight:600;font-style:italic;font-size:1.5rem;letter-spacing:.04em;text-decoration:none;display:flex;align-items:center;gap:.45em;}
.logo .leaf{width:20px;height:20px;}
nav ul{display:flex;gap:2px;list-style:none;}
nav a{text-decoration:none;font-family:'Outfit',sans-serif;font-size:.85rem;font-weight:400;color:var(--ink-soft);letter-spacing:.04em;padding:.5em 1em;border-radius:999px;transition:color .25s,background .25s;}
nav a:hover,nav a:focus-visible{color:var(--ink);background:var(--bg-2);}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.nav-toggle span{display:block;width:24px;height:1.5px;border-radius:2px;background:var(--ink);margin:6px 0;transition:.3s;}

/* ==========================================================================
   3. ヒーロー (トップの第一画面) — 背景の水彩イラストを主役に
   ========================================================================== */
/* hero:イラストを主役に */
.hero{min-height:100svh;position:relative;overflow:hidden;display:flex;align-items:center;}
.hero-illust{position:absolute;inset:0;z-index:0;}
.hero-illust img{width:100%;height:100%;object-fit:cover;object-position:center 38%;display:block;}
/* 左側の文字が読みやすいよう、左からやわらかいベールを重ねる */
.hero-veil{position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg, rgba(253,236,220,.94) 30%, rgba(253,236,220,.7) 48%, rgba(253,236,220,0) 66%);}
.hero-inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;width:100%;padding:150px 34px 100px;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.8em;font-family:'Outfit',sans-serif;font-weight:400;font-size:.8rem;letter-spacing:.3em;color:var(--coral);text-transform:uppercase;margin-bottom:28px;}
.hero-eyebrow::before{content:"";width:34px;height:1px;background:var(--mustard);}
.hero h1{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(3.2rem,10vw,7.2rem);letter-spacing:.01em;line-height:.94;margin-bottom:24px;color:var(--ink);}
.hero h1 .ln2{font-style:italic;color:var(--coral);}
.hero h1 .jp-name{display:block;font-family:'Zen Maru Gothic',serif;font-weight:500;font-size:clamp(.85rem,2vw,1rem);letter-spacing:.5em;color:var(--ink-soft);margin-top:20px;padding-left:.5em;}
.hero-copy{font-family:'Zen Maru Gothic',serif;font-weight:700;font-size:clamp(1.2rem,3.2vw,1.75rem);letter-spacing:.04em;line-height:1.75;margin-bottom:40px;max-width:540px;}
.hero-copy .u{position:relative;white-space:nowrap;padding:0 .12em;}
.hero-copy .u::after{content:"";position:absolute;left:0;right:0;bottom:.05em;height:.42em;z-index:-1;border-radius:4px;background:var(--yellow-bg);}
.hero-copy .u.c2::after{background:var(--sage-bg);}
.hero-sub{font-size:clamp(.85rem,1.9vw,1rem);color:var(--ink-soft);margin-bottom:40px;letter-spacing:.05em;}
.hero-roles{display:flex;gap:10px;flex-wrap:wrap;}
.role-chip{border-radius:999px;font-family:'Outfit',sans-serif;font-size:.85rem;font-weight:400;padding:.5em 1.3em;background:var(--card);box-shadow:var(--shadow-sm);display:inline-flex;align-items:center;gap:.55em;}
.role-chip::before{content:"";width:7px;height:7px;border-radius:50%;}
.role-chip:nth-child(1)::before{background:var(--coral);}
.role-chip:nth-child(2)::before{background:var(--yellow);}
.role-chip:nth-child(3)::before{background:var(--sage);}
.scrolldown{position:absolute;bottom:52px;left:34px;font-family:'Outfit',sans-serif;font-size:.7rem;letter-spacing:.32em;color:var(--ink-soft);display:flex;align-items:center;gap:12px;text-decoration:none;z-index:2;text-transform:uppercase;}
/* なごみちゃん ホバースポット */
.nagomi-spot{position:absolute;left:72.5%;top:69%;width:9%;height:17%;z-index:3;cursor:help;outline:none;will-change:left,top,width,height;}
.nagomi-bubble{position:absolute;left:82%;bottom:64%;transform:translate(8px,10px) scale(.9);
  background:rgba(253,236,220,.66);color:var(--ink);white-space:nowrap;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.6);
  font-family:'Zen Maru Gothic',serif;font-weight:700;font-size:.95rem;letter-spacing:.04em;
  padding:.5em 1.1em;border-radius:16px;box-shadow:0 10px 26px rgba(90,74,62,.14);
  opacity:0;visibility:hidden;pointer-events:none;transform-origin:left bottom;
  transition:opacity .3s ease,transform .3s cubic-bezier(.2,.8,.3,1.2),visibility .3s;}
.nagomi-bubble::after{content:"";position:absolute;left:12px;top:100%;transform:translateX(-50%);
  border:7px solid transparent;border-top-color:rgba(253,236,220,.66);}
.nagomi-spot:hover .nagomi-bubble,
.nagomi-spot:focus-visible .nagomi-bubble{opacity:1;visibility:visible;transform:translate(0,0) scale(1);}
@media(max-width:760px){.nagomi-spot{display:none;}}
@media(prefers-reduced-motion:reduce){.nagomi-bubble{transition:opacity .2s,visibility .2s;}}
.scrolldown::after{content:"";width:44px;height:1px;background:linear-gradient(90deg,var(--ink-soft),transparent);}

/* 共通 */
section{padding:118px 34px;position:relative;overflow:hidden;}
.inner{max-width:1200px;margin:0 auto;position:relative;z-index:1;}
.sec-head{margin-bottom:62px;}
.sec-num{font-family:'Outfit',sans-serif;font-weight:400;font-size:.78rem;letter-spacing:.26em;color:var(--mustard);display:block;margin-bottom:14px;text-transform:uppercase;}
.sec-head-row{display:flex;align-items:baseline;gap:22px;flex-wrap:wrap;}
.sec-title{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(2.2rem,6vw,3.6rem);letter-spacing:.01em;line-height:1;}
.sec-title .it{font-style:italic;color:var(--coral);}
.sec-jp{font-family:'Zen Maru Gothic',serif;font-weight:500;font-size:.95rem;color:var(--ink-soft);letter-spacing:.14em;}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .9s cubic-bezier(.2,.6,.2,1),transform .9s cubic-bezier(.2,.6,.2,1);}
.reveal.on{opacity:1;transform:none;}
/* 水彩ブロブ */
.wc-blob{position:absolute;border-radius:50% 46% 52% 48%/48% 52% 46% 54%;filter:blur(2px);opacity:.5;z-index:0;pointer-events:none;}

/* ==========================================================================
   4. About (プロフィール)
   ========================================================================== */
/* about */
#about{background:var(--card);position:relative;margin-top:-1px;overflow:visible;}
#about::before{content:"";position:absolute;left:0;right:0;top:-78px;height:80px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1440' height='80' viewBox='0 0 1440 80' preserveAspectRatio='none'%3E%3Cpath d='M0 80 V44 C 300 4 540 74 760 44 C 980 14 1180 78 1440 40 V80 Z' fill='%23FFFBF6'/%3E%3C/svg%3E") bottom center/100% 80px no-repeat;pointer-events:none;z-index:2;}
#about .wc-blob{width:200px;height:180px;background:var(--coral-bg);top:60px;right:-40px;}
.about-grid{display:grid;grid-template-columns:340px 1fr;gap:72px;align-items:center;}
.photo-wrap{position:relative;width:100%;max-width:320px;margin:0 auto;}
/* 水彩にじみ風のフレーム */
.photo-wrap::before{content:"";position:absolute;inset:-22px;border-radius:50%;
  background:radial-gradient(circle,var(--apricot-bg),transparent 68%);opacity:.7;}
.photo-ring{width:100%;aspect-ratio:1/1;border-radius:50%;overflow:hidden;box-shadow:var(--shadow);position:relative;border:8px solid var(--card);}
.photo-ring img{width:100%;height:100%;object-fit:cover;display:block;}
.photo-leaf{position:absolute;top:-14px;right:6px;width:74px;height:74px;transform:rotate(12deg);z-index:2;}
.photo-badge{position:absolute;right:2px;bottom:20px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:.45em 1.2em;font-family:'Outfit',sans-serif;font-size:.76rem;font-weight:400;display:inline-flex;align-items:center;gap:.5em;box-shadow:var(--shadow-sm);z-index:2;}
.photo-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sage);}
/* with OriHime ホバーポップ */
.orihime-badge{cursor:help;outline:none;}
.orihime-pop{position:absolute;left:50%;top:calc(100% + 10px);transform:translate(-50%,-6px) scale(.94);
  display:inline-flex;align-items:center;gap:.35em;white-space:nowrap;
  background:var(--card);color:var(--coral);text-decoration:none;
  font-family:'Outfit',sans-serif;font-weight:500;font-size:.68rem;letter-spacing:.02em;
  padding:.4em .8em;border-radius:10px;border:1px solid var(--line);box-shadow:var(--shadow);
  opacity:0;visibility:hidden;pointer-events:none;transform-origin:center top;
  transition:opacity .28s ease,transform .28s cubic-bezier(.2,.8,.3,1.2),visibility .28s;}
.orihime-pop::after{content:"";position:absolute;left:50%;bottom:100%;transform:translateX(-50%);
  border:5px solid transparent;border-bottom-color:var(--card);}
.orihime-pop .op-arrow{font-size:.9em;}
/* バッジとポップの間に透明な橋を作り、マウス移動で消えないように */
.orihime-badge::after{content:"";position:absolute;left:0;right:0;top:100%;height:14px;}
.orihime-badge:hover .orihime-pop,
.orihime-badge:focus-visible .orihime-pop,
.orihime-pop:hover{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0) scale(1);}
.orihime-pop:hover{background:var(--coral-bg);}
.about-body h3{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:2.4rem;letter-spacing:.01em;line-height:1.1;}
.about-body .jp{font-size:.8rem;letter-spacing:.3em;color:var(--ink-soft);margin-bottom:22px;}
.about-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px;}
.tag{font-family:'Outfit',sans-serif;font-size:.76rem;font-weight:400;border-radius:999px;padding:.35em 1em;letter-spacing:.03em;}
.tag:nth-child(1){background:var(--coral-bg);color:#B56A47;}
.tag:nth-child(2){background:var(--yellow-bg);color:#B58A2A;}
.tag:nth-child(3){background:var(--sage-bg);color:#5D7D65;}
.about-body h4{font-family:'Outfit',sans-serif;font-weight:500;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);margin:28px 0 8px;display:flex;align-items:center;gap:.7em;}
.about-body h4::before{content:"";width:18px;height:2px;border-radius:2px;background:var(--mustard);}
.about-body p{margin-bottom:4px;font-size:.97rem;}
.like-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:10px;}
.like{position:relative;border:1px solid var(--line);border-radius:999px;padding:.35em 1.05em;font-size:.85rem;color:var(--ink-soft);transition:border-color .25s,color .25s;}
.like:hover{border-color:var(--apricot);color:var(--ink);}
.like.has-pop{cursor:help;outline:none;}
.like-pop{position:absolute;left:50%;bottom:calc(100% + 12px);--shift:0px;transform:translate(calc(-50% + var(--shift)),6px) scale(.94);
  width:max-content;max-width:none;white-space:nowrap;text-align:center;line-height:1.4;
  background:rgba(253,242,232,.4);color:#7A6A5C;
  -webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);
  border:1px solid rgba(255,255,255,.5);
  font-family:'Zen Maru Gothic',serif;font-weight:400;font-size:.74rem;letter-spacing:.02em;
  padding:.5em 1em;border-radius:13px;box-shadow:0 8px 22px rgba(90,74,62,.09);
  opacity:0;visibility:hidden;pointer-events:none;transform-origin:center bottom;z-index:5;
  transition:opacity .3s ease,transform .3s cubic-bezier(.2,.8,.3,1.2),visibility .3s;}
.like-pop::after{content:"";position:absolute;left:calc(50% - var(--shift));top:100%;transform:translateX(-50%);
  border:6px solid transparent;border-top-color:rgba(253,242,232,.4);}
.like.has-pop::after{content:"";position:absolute;left:0;right:0;bottom:100%;height:12px;}
.like.has-pop:hover .like-pop,
.like.has-pop:focus-visible .like-pop{opacity:1;visibility:visible;transform:translate(calc(-50% + var(--shift)),0) scale(1);}

/* ==========================================================================
   5. Roadmap (これまでのあゆみ) — 縦のタイムライン
   ========================================================================== */
/* roadmap */
#roadmap{background:var(--card);}
#roadmap .wc-blob{width:220px;height:200px;background:var(--yellow-bg);bottom:40px;left:-60px;}
.timeline{position:relative;max-width:840px;margin:0 auto;}
.timeline::before{content:"";position:absolute;left:7px;top:10px;bottom:10px;width:2px;border-radius:2px;background:linear-gradient(var(--coral),var(--apricot),var(--yellow),var(--mustard),var(--sage),var(--terracotta));opacity:.55;}
.tl-item{position:relative;padding:0 0 48px 44px;}
.tl-item:last-child{padding-bottom:0;}
.tl-dot{position:absolute;left:0;top:11px;width:16px;height:16px;border-radius:50%;background:var(--card);border:2px solid;z-index:1;}
.tl-item:nth-child(1) .tl-dot{border-color:var(--coral);}
.tl-item:nth-child(2) .tl-dot{border-color:var(--apricot);}
.tl-item:nth-child(3) .tl-dot{border-color:var(--yellow);}
.tl-item:nth-child(4) .tl-dot{border-color:var(--mustard);}
.tl-item:nth-child(5) .tl-dot{border-color:var(--sage);}
.tl-item:nth-child(6) .tl-dot{border-color:var(--terracotta);}
.tl-item:nth-child(7) .tl-dot{border-color:var(--coral);}
.tl-dot::after{content:"";position:absolute;inset:3px;border-radius:50%;}
.tl-item:nth-child(1) .tl-dot::after{background:var(--coral);}
.tl-item:nth-child(2) .tl-dot::after{background:var(--apricot);}
.tl-item:nth-child(3) .tl-dot::after{background:var(--yellow);}
.tl-item:nth-child(4) .tl-dot::after{background:var(--mustard);}
.tl-item:nth-child(5) .tl-dot::after{background:var(--sage);}
.tl-item:nth-child(6) .tl-dot::after{background:var(--terracotta);}
.tl-item:nth-child(7) .tl-dot::after{background:var(--coral);}
.tl-head{display:flex;align-items:baseline;gap:16px;margin-bottom:4px;}
.tl-year{font-family:'Fraunces',serif;font-weight:600;font-size:1.6rem;font-style:normal;letter-spacing:0;color:var(--coral);}
.tl-age{font-family:'Outfit',sans-serif;font-size:.72rem;letter-spacing:.14em;color:var(--ink-soft);text-transform:uppercase;}
.tl-body{font-size:.95rem;color:var(--ink-soft);max-width:660px;}
.tl-body strong{color:var(--ink);font-weight:700;background:linear-gradient(transparent 62%,var(--yellow-bg) 62%,var(--yellow-bg) 96%,transparent 96%);}

/* ==========================================================================
   6. Setup (操作環境) — タッチパッド/視線/リモコン/スイッチのアイコン
   ========================================================================== */
/* how */
#how{background:var(--bg);}
.how-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.how-card{background:var(--card);border-radius:var(--radius);padding:40px 36px;position:relative;transition:transform .35s ease,box-shadow .35s ease;overflow:hidden;}
.how-card::after{content:"";position:absolute;top:0;left:0;width:100%;height:5px;border-radius:0 0 4px 4px;}
.how-card:nth-child(1)::after{background:var(--coral);}
.how-card:nth-child(2)::after{background:var(--sage);}
.how-card:nth-child(3)::after{background:var(--yellow);}
.how-card:nth-child(4)::after{background:var(--apricot);}
.how-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.how-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.how-icon{width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;}
.how-card:nth-child(1) .how-icon{background:var(--coral-bg);}
.how-card:nth-child(2) .how-icon{background:var(--sage-bg);}
.how-card:nth-child(3) .how-icon{background:var(--yellow-bg);}
.how-card:nth-child(4) .how-icon{background:var(--apricot-bg);}
.how-icon svg{width:30px;height:30px;}
.how-no{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:2rem;font-style:italic;color:var(--line);}
.how-card h3{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:1.5rem;margin-bottom:2px;letter-spacing:.01em;}
.how-card .since{font-family:'Outfit',sans-serif;font-weight:400;font-size:.74rem;letter-spacing:.06em;margin-bottom:12px;display:block;color:var(--ink-soft);}
.how-card p{font-size:.92rem;color:var(--ink);}
.how-note{margin-top:42px;text-align:center;padding:44px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm);position:relative;}
.how-note .big{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:1.7rem;font-style:italic;display:block;margin-bottom:8px;color:var(--coral);}
.how-note p:last-child{font-size:.93rem;color:var(--ink-soft);}

/* ==========================================================================
   7. Works (お仕事)
   ========================================================================== */
/* works */
#works{background:var(--card);}
#works .wc-blob{width:220px;height:200px;background:var(--sage-bg);top:80px;right:-70px;}
.works-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.work-card{background:var(--bg);border-radius:var(--radius);padding:36px 38px;display:flex;flex-direction:column;position:relative;transition:transform .35s ease,box-shadow .35s ease;overflow:hidden;}
.work-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.work-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px;}
.work-cat{font-family:'Outfit',sans-serif;font-weight:500;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;padding-left:14px;position:relative;}
.work-cat::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:8px;height:8px;border-radius:50%;}
.work-card:nth-child(1) .work-cat{color:#B56A47;}.work-card:nth-child(1) .work-cat::before{background:var(--coral);}
.work-card:nth-child(2) .work-cat{color:#B07A4E;}.work-card:nth-child(2) .work-cat::before{background:var(--terracotta);}
.work-card:nth-child(3) .work-cat{color:#B58A2A;}.work-card:nth-child(3) .work-cat::before{background:var(--yellow);}
.work-card:nth-child(4) .work-cat{color:#5D7D65;}.work-card:nth-child(4) .work-cat::before{background:var(--sage);}
.work-card:nth-child(5) .work-cat{color:#B56A47;}.work-card:nth-child(5) .work-cat::before{background:var(--apricot);}
.work-card:nth-child(6) .work-cat{color:#B58A2A;}.work-card:nth-child(6) .work-cat::before{background:var(--mustard);}
.work-no{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:1.5rem;font-style:italic;color:var(--line);}
.work-card h3{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:1.5rem;margin-bottom:10px;line-height:1.3;letter-spacing:.01em;}
.work-card p{font-size:.9rem;flex:1;color:var(--ink);}
.work-chips{margin-top:18px;display:flex;flex-wrap:wrap;gap:6px;}
.chip{font-family:'Outfit',sans-serif;font-size:.72rem;font-weight:400;background:var(--card);border-radius:6px;padding:.24em .85em;color:var(--ink-soft);}

/* ==========================================================================
   8. Dreams / Message (これからの想い)
   ========================================================================== */
/* dreams */
#dreams{background:var(--bg);}
.dream-lead{max-width:580px;margin:-36px 0 54px;color:var(--ink-soft);font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.4rem;line-height:1.5;}
.dream-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.dream-card{background:var(--card);border-radius:var(--radius);padding:34px 28px;position:relative;overflow:hidden;transition:transform .35s ease,box-shadow .35s ease;}
.dream-card::before{content:"";position:absolute;top:22px;right:24px;width:42px;height:38px;border-radius:50% 46% 52% 48%/48% 52% 46% 54%;opacity:.55;}
.dream-card:nth-child(1)::before{background:var(--coral-bg);}
.dream-card:nth-child(2)::before{background:var(--apricot-bg);}
.dream-card:nth-child(3)::before{background:var(--yellow-bg);}
.dream-card:nth-child(4)::before{background:var(--sage-bg);}
.dream-card:nth-child(5)::before{background:var(--coral-bg);}
.dream-card:nth-child(6)::before{background:var(--yellow-bg);}
.dream-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.dream-no{font-family:'Cormorant Garamond',serif;font-weight:600;font-style:italic;font-size:1.4rem;display:block;margin-bottom:14px;position:relative;}
.dream-card:nth-child(1) .dream-no{color:var(--coral);}
.dream-card:nth-child(2) .dream-no{color:var(--apricot);}
.dream-card:nth-child(3) .dream-no{color:var(--mustard);}
.dream-card:nth-child(4) .dream-no{color:var(--sage);}
.dream-card:nth-child(5) .dream-no{color:var(--coral);}
.dream-card:nth-child(6) .dream-no{color:var(--mustard);}
.dream-card h3{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:1.35rem;margin-bottom:8px;letter-spacing:.01em;position:relative;}
.dream-card p{font-size:.85rem;color:var(--ink-soft);line-height:1.85;position:relative;}

/* message */
#message{background:var(--card);text-align:center;position:relative;overflow:hidden;}
.msg-glow{position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(circle at 50% 42%, var(--apricot-bg), transparent 55%);opacity:.6;}
.msg-leaf{position:absolute;z-index:0;opacity:.6;pointer-events:none;}
.msg-leaf.l1{top:60px;left:8%;width:90px;transform:rotate(-20deg);}
.msg-leaf.l2{bottom:50px;right:8%;width:80px;transform:rotate(150deg);}
.quote{max-width:820px;margin:0 auto;position:relative;z-index:1;}
.quote .mark{font-family:'Cormorant Garamond',serif;font-size:5rem;color:var(--apricot);line-height:.6;display:block;margin-bottom:10px;}
.quote p.big{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(1.7rem,4.2vw,2.6rem);line-height:1.55;letter-spacing:.01em;margin-bottom:30px;}
.quote p.big em{font-style:italic;color:var(--coral);}
.quote p.small{font-size:.98rem;color:var(--ink-soft);max-width:760px;margin:0 auto;}
.quote p.small strong{color:var(--ink);font-weight:700;}

/* ==========================================================================
   9. Contact (SNSリンク・問い合わせフォーム)
   ========================================================================== */
/* contact */
#contact{background:var(--bg);}
.contact-flex{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.contact-left h2{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(2.4rem,6vw,4rem);line-height:1;margin-bottom:22px;}
.contact-left h2 em{font-style:italic;color:var(--coral);}
.contact-left p{color:var(--ink-soft);margin-bottom:32px;}
.contact-cta{display:inline-flex;align-items:center;gap:.8em;background:var(--coral);color:#fff;text-decoration:none;font-family:'Outfit',sans-serif;font-weight:400;font-size:1rem;letter-spacing:.04em;border-radius:999px;padding:.95em 2.4em;transition:transform .3s,box-shadow .3s,background .3s;}
.contact-cta:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(232,129,94,.4);background:var(--terracotta);}
.contact-cta::after{content:"→";}
.sns-list{display:flex;flex-direction:column;gap:12px;}
.sns{display:flex;align-items:center;gap:18px;background:var(--card);border-radius:18px;padding:20px 24px;text-decoration:none;box-shadow:var(--shadow-sm);transition:transform .3s;}
.sns:hover{transform:translateX(6px);}
.sns-icon{width:46px;height:46px;border-radius:14px;flex:none;display:flex;align-items:center;justify-content:center;}
.sns:nth-child(1) .sns-icon{background:var(--sky-bg);}
.sns:nth-child(2) .sns-icon{background:var(--apricot-bg);}
.sns:nth-child(3) .sns-icon{background:var(--yellow-bg);}
.sns:nth-child(4) .sns-icon{background:var(--sage-bg);}
.sns:nth-child(5) .sns-icon{background:#F6DAD3;}
.sns-icon svg{width:22px;height:22px;}
.sns-txt{display:flex;flex-direction:column;gap:0;}
.sns-txt .name{font-family:'Outfit',sans-serif;font-weight:500;font-size:.98rem;line-height:1.3;}
.sns-txt .id{font-size:.8rem;color:var(--ink-soft);line-height:1.3;}
.sns-arrow{margin-left:auto;color:var(--ink-soft);}
.contact-note{margin-top:22px;font-size:.76rem;color:var(--ink-soft);}

/* ==========================================================================
   10. Footer / トップへ戻るボタン
   ========================================================================== */
/* footer */
footer{background:var(--card);text-align:center;padding:56px 20px;position:relative;overflow:hidden;}
footer .fname{font-family:'Cormorant Garamond',serif;font-weight:600;font-style:italic;font-size:1.7rem;display:block;margin-bottom:10px;}
footer p{font-size:.76rem;color:var(--ink-soft);letter-spacing:.04em;}

/* back to top */
.to-top{position:fixed;right:26px;bottom:26px;z-index:90;width:52px;height:52px;border-radius:50%;
  background:var(--coral);color:#fff;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(232,129,94,.4);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .35s ease,transform .35s ease,visibility .35s,background .3s;}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0);}
.to-top:hover{background:var(--terracotta);transform:translateY(-3px);}
.to-top svg{width:22px;height:22px;}
@media(max-width:760px){.to-top{right:18px;bottom:18px;width:46px;height:46px;}}
@media(prefers-reduced-motion:reduce){.to-top{transition:opacity .3s,visibility .3s;}}

/* ==========================================================================
   11. レスポンシブ対応 (タブレット・スマホ)
   ========================================================================== */
/* responsive */
@media(max-width:900px){
  .how-grid{grid-template-columns:1fr;}
  .works-grid{grid-template-columns:1fr;}
  .dream-grid{grid-template-columns:repeat(2,1fr);}
  .contact-flex{grid-template-columns:1fr;gap:40px;}
}
@media(max-width:760px){
  nav ul{position:fixed;top:0;right:0;left:auto;width:100%;max-width:100%;height:100dvh;background:var(--bg);flex-direction:column;justify-content:center;align-items:center;gap:24px;margin:0;padding:0;transform:translateX(100%);transition:transform .35s ease;z-index:98;}
  nav ul.open{transform:translateX(0);}
  nav a{font-size:1.2rem;}
  .nav-toggle{display:block;position:relative;z-index:99;}
  .nav-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
  .nav-toggle.open span:nth-child(2){opacity:0;}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}
  /* モバイルはイラストを上、文字を下に */
  .hero{align-items:flex-end;min-height:76svh;}
  .hero-veil{background:linear-gradient(180deg, rgba(253,236,220,0) 30%, rgba(253,236,220,.85) 52%, rgba(253,236,220,.97) 66%);}
  .hero-illust img{object-position:72% center;}
  .hero-inner{padding:70px 24px 76px;}
  .hero-copy{max-width:none;}
  .about-grid{grid-template-columns:1fr;gap:48px;}
  .photo-wrap{max-width:260px;}
  .about-body h3,.about-body .jp{text-align:center;}
  .about-tags{justify-content:center;}
  section{padding:86px 24px;}
  #about::before{top:-48px;height:50px;}
}
/* タブレット(761〜1024px): 縦長で横長イラストの左右が切れるため右寄せ表示 */
@media(min-width:761px) and (max-width:1024px){
  .hero-illust img{object-position:78% 42%;}
  .hero-veil{background:linear-gradient(100deg, rgba(253,236,220,.96) 34%, rgba(253,236,220,.72) 54%, rgba(253,236,220,0) 76%);}
}
@media(max-width:560px){
  .dream-grid{grid-template-columns:1fr;}
  .quote p.big{font-size:22px;line-height:1.7;}
  .quote p.small{font-size:13px;line-height:1.9;}
  .msg-leaf.l1{top:24px;left:4%;width:58px;}
  .msg-leaf.l2{bottom:8px;right:2%;width:50px;}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;}
  .reveal{opacity:1;transform:none;}
  html{scroll-behavior:auto;}
}