/* =========================
   Base
========================= */
:root {
  --header-h: 100px;
}

/* ===== Responsive base safety ===== */
*,
*::before,
*::after { box-sizing: border-box; }

html, body { overflow-x: hidden; }

img { max-width: 100%; height: auto; }

::selection {
  background: rgba(120, 150, 255, 0.55);
  color: #ffffff;
  text-shadow:
    0 0 6px rgba(120, 150, 255, 0.9),
    0 0 18px rgba(120, 150, 255, 0.6);
}

::-moz-selection {
  background: rgba(120, 150, 255, 0.45);
  color: #ffffff;
  text-shadow: 0 0 10px rgba(120, 150, 255, 0.8);
}

/* =========================
   Neon Scrollbar – Strong Glow
========================= */

/* Firefox */
*{
  scrollbar-width: thin;
  scrollbar-color: rgba(120,150,255,.9) rgba(255,255,255,.04);
}

/* Chrome / Edge */
::-webkit-scrollbar{
  width: 14px;
  height: 14px;
}

/* トラック（背景） */
::-webkit-scrollbar-track{
  background: rgba(255,255,255,.04);
  border-radius: 999px;
  box-shadow:
    inset 0 0 10px rgba(120,150,255,.12),
    inset 0 0 30px rgba(120,150,255,.06);
}

/* つまみ */
::-webkit-scrollbar-thumb{
  border-radius: 999px;
  background:
    linear-gradient(180deg,
      rgba(120,150,255,1),
      rgba(120,150,255,.55));
  border: 3px solid rgba(0,0,0,.4);
  box-shadow:
    0 0 12px rgba(120,150,255,.6),
    0 0 24px rgba(120,150,255,.4),
    0 0 40px rgba(120,150,255,.25),
    inset 0 0 8px rgba(255,255,255,.4);
}

/* ホバー時：さらに発光 */
::-webkit-scrollbar-thumb:hover{
  background:
    linear-gradient(180deg,
      rgba(120,150,255,1),
      rgba(120,150,255,.8));
  box-shadow:
    0 0 16px rgba(120,150,255,.9),
    0 0 32px rgba(120,150,255,.7),
    0 0 60px rgba(120,150,255,.45),
    inset 0 0 10px rgba(255,255,255,.6);
}

/* ドラッグ中 */
::-webkit-scrollbar-thumb:active{
  box-shadow:
    0 0 20px rgba(120,150,255,1),
    0 0 50px rgba(120,150,255,.8),
    0 0 80px rgba(120,150,255,.6),
    inset 0 0 12px rgba(255,255,255,.7);
}

::-webkit-scrollbar-corner{
  background: transparent;
}

.gold-title::selection {
  background: rgba(255, 215, 100, 0.5);
  color: #111;
}

body.selection-flash::selection {
  background: rgba(120, 150, 255, 0.75);
}

body.selection-flash::-moz-selection {
  background: rgba(120, 150, 255, 0.75);
}

html,
body {
  margin: 0;
  padding: 0;
  background: linear-gradient(-225deg, #0a0a0a 0%, #414141 56%, #242424 100%);
  color: #ffffff;
  scroll-behavior: smooth;
  font-size: 16px;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;

  background:
    repeating-linear-gradient(0deg,
      rgba(120, 150, 255, 0.04) 0px,
      rgba(120, 150, 255, 0.04) 1px,
      transparent 1px,
      transparent 40px),
    repeating-linear-gradient(90deg,
      rgba(120, 150, 255, 0.04) 0px,
      rgba(120, 150, 255, 0.04) 1px,
      transparent 1px,
      transparent 40px);

  pointer-events: none;
  z-index: 0;
}

/* 固定ヘッダーのアンカーずれ対策 */
section{
  scroll-margin-top: calc(var(--header-h) + 20px);
}

/* “基本は高さ確保”を hero 以外に適用 */
section:not(#hero){
  min-height: 100vh;
}

main {
  position: relative;
  z-index: 1;
}

/* =========================
   Header + Nav (PC/SP)
========================= */
header{
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: var(--header-h);
  z-index: 1000;
  font-family: "Bitcount Grid Double", monospace;
}

/* =========================
   Header – Elegant Backdrop
========================= */

/* =========================
   Header (fixed) : “枠”だけ
========================= */
header.header{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 900;

  /* ✅ 背景やぼかしは shell 側に持たせる */
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: none;

  /* ✅ 動きの滑らかさ */
  transition: padding .35s ease;
}

/* =========================
   Header Shell : 見た目全部ここ
========================= */
.header-shell{
  width: 100%;
  margin: 0 auto;                 /* 中央基準 */
  border-radius: 0;               /* 通常は角丸なし */
  overflow: hidden;               /* 角丸時に背景がはみ出さない */
  
  background:
    radial-gradient(75vw 36vw at 30% -80%,
      rgba(120,150,255,.18),
      transparent 75%),
    radial-gradient(60vw 28vw at 75% -70%,
      rgba(120,150,255,.10),
      transparent 80%),
    rgba(10,12,18,.70);

  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);

  border-bottom: 1px solid rgba(120,150,255,.18);

  transition:
    width .35s ease,
    border-radius .35s ease,
    box-shadow .35s ease,
    margin .35s ease,
    background .35s ease;
}

/* =========================
   Scrolled : shell を縮めて角丸
========================= */
header.header.is-scrolled .header-shell{
  width: calc(100% - 40px);
  margin: 12px auto 0;
  border-radius: 20px;

  /* 少し濃くして締める（任意） */
  background:
    radial-gradient(75vw 36vw at 30% -80%,
      rgba(120,150,255,.18),
      transparent 75%),
    radial-gradient(60vw 28vw at 75% -70%,
      rgba(120,150,255,.10),
      transparent 80%),
    rgba(10,12,18,.78);

  box-shadow:
    0 18px 50px rgba(0,0,0,.55),
    0 0 30px rgba(120,150,255,.15);
}

/* =========================
   Mobile tuning
========================= */
@media (max-width: 600px){
  header.header.is-scrolled .header-shell{
    width: calc(100% - 22px);
    margin-top: 10px;
    border-radius: 16px;
  }
}

.header-inner{
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;              /* ← 追加 */
  padding: 10px 50px;    /* ← 上30px削除 */
  gap: 14px;
}

.header-logo{ font-size: 2.5rem; }
.header a{ text-decoration: none; color: #fff; }

/* ===== PC nav ===== */
.site-nav{ display:block; }
.site-nav .nav-list{
  list-style: none;
  display: flex;
  gap: 24px;
  margin: 0;
  padding: 0;
  align-items: center;
}

/* ===== Hamburger (PCでは非表示) ===== */
.nav-toggle{
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: #fff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 16px 40px rgba(0,0,0,.35);
}
.nav-toggle__bar{
  display:block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 0 14px rgba(120,150,255,.25);
}

/* =========================
   Drawer Menu (mobile)
========================= */

/* overlay */
.nav-overlay{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
  z-index: 1200;
}

/* drawer base */
.drawer{
  position: fixed;
  top: 0;
  right: 0;
  height: 100dvh;
  width: min(92vw, 420px);
  padding: 22px 18px 18px;
  background: rgba(10,12,18,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-left: 1px solid rgba(120,150,255,.18);
  box-shadow: -30px 0 80px rgba(0,0,0,.55);
  transform: translateX(110%);
  transition: transform .28s ease;
  z-index: 1300;

  /* ✅ 中の余白とスクロール整える */
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 14px;
  overflow: auto;
}

/* open */
body.nav-open .nav-overlay{
  opacity: 1;
  pointer-events: auto;
}
body.nav-open .drawer{
  transform: translateX(0);
}

/* close btn */
.drawer-close{
  position: absolute;
  top: 14px;
  right: 14px;
  width: 54px;
  height: 54px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(120,150,255,.18);
  color: rgba(255,255,255,.95);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 18px 40px rgba(0,0,0,.45), 0 0 26px rgba(120,150,255,.18);
}

/* TOP row（例画像の「TOP」っぽく） */
.drawer-top{
  margin-top: 56px; /* closeボタン分 */
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 12px 12px;
  border-radius: 16px;
  text-decoration: none;
  color: rgba(255,255,255,.92);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
}
.drawer-top__icon{
  width: 28px;
  height: 28px;
  display:grid;
  place-items:center;
  border-radius: 10px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
}
.drawer-top__text{
  font-weight: 800;
  letter-spacing: .08em;
}
.drawer-top__go{
  width: 34px;
  height: 34px;
  display:grid;
  place-items:center;
  border-radius: 999px;
  background: rgba(120,150,255,.14);
  border: 1px solid rgba(120,150,255,.28);
}

/* list wrapper */
.drawer-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;            /* ✅ 行間 */
}

/* ✅ 例画像っぽい「横長カード行」 */
.drawer-item{
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;

  padding: 16px 16px;
  border-radius: 18px;
  text-decoration: none;
  color: rgba(255,255,255,.92);

  background:
    radial-gradient(900px 240px at 30% 0%,
      rgba(120,150,255,.12), transparent 60%),
    rgba(255,255,255,.04);

  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 10px 28px rgba(0,0,0,.35);
}

/* 左文字（大きく） */
.drawer-item span{
  font-size: 18px;                /* ✅ 今より読みやすく */
  font-weight: 800;
  letter-spacing: .08em;
  font-family: "Silkscreen", monospace;
}

/* 右の丸矢印 */
.drawer-item i{
  font-style: normal;
  width: 34px;
  height: 34px;
  display:grid;
  place-items:center;
  border-radius: 999px;
  background: rgba(120,150,255,.14);
  border: 1px solid rgba(120,150,255,.28);
  color: rgba(255,255,255,.85);
}

/* hover */
.drawer-item:hover{
  transform: translateY(-1px);
  border-color: rgba(120,150,255,.35);
  box-shadow:
    0 14px 34px rgba(0,0,0,.42),
    0 0 26px rgba(120,150,255,.14);
}

/* =========================
   Drawer: sub links → lucide icon only
========================= */
.drawer-sub{
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed rgba(255,255,255,.18);

  display: flex;
  gap: 14px;
  justify-content: flex-start;
}

.drawer-sub .sub-ico{
  width: 56px;
  height: 56px;

  display: grid;
  place-items: center;

  border-radius: 18px;
  text-decoration: none;

  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);

  box-shadow:
    0 18px 45px rgba(0,0,0,.45),
    inset 0 1px 0 rgba(255,255,255,.06);

  transition: transform .18s ease,
              border-color .18s ease,
              box-shadow .18s ease,
              background .18s ease;
}

.drawer-sub .sub-ico:hover{
  transform: translateY(-3px);
  background: rgba(120,150,255,.12);
  border-color: rgba(120,150,255,.35);
  box-shadow:
    0 24px 60px rgba(0,0,0,.55),
    0 0 28px rgba(120,150,255,.25);
}

/* lucide svg */
.drawer-sub .sub-ico svg{
  width: 22px;
  height: 22px;
  color: rgba(255,255,255,.85);
  transition: .2s ease;
}

.drawer-sub .sub-ico:hover svg{
  color: #4ac6ff;
  filter: drop-shadow(0 0 10px rgba(74,198,255,.65));
}



/* ===== PCでは drawer UI を消す ===== */
@media (min-width: 861px){
  .nav-overlay, .drawer{ display: none; }
}

/* ===== SPでは PC nav を消してハンバーガーを出す ===== */
@media (max-width: 860px){

  /* ドロワー自体に上の安全余白を作る */
  .drawer{
    padding-top: 76px; /* ← ここが“上に詰めない本体” */
  }

  /* ×ボタンは右上固定（今のままでOK） */
  .drawer-close{
    top: 14px;
    right: 14px;
  }

  /* リストの上余白はもう要らない（本体paddingで確保する） */
  .drawer-list{
    padding-top: 0;
    margin-top: 0;
  }

  /* TOPが先頭で詰まって見える時の微調整 */
  .drawer-item:first-child{
    margin-top: 6px;
  }
}

/* =========================
   FORCE: PC/SPの表示対象を分離（最後に追記）
========================= */

/* PC：PC nav表示 / ドロワー非表示 */
@media (min-width: 861px){
  .site-nav{ display:block !important; }
  .nav-toggle{ display:none !important; }
  .nav-overlay, .drawer{ display:none !important; }
}

/* SP：PC nav非表示 / ドロワー表示（開閉はbody.nav-openで） */
@media (max-width: 860px){
  .site-nav{ display:none !important; }     /* ←これが無いと競合して壊れる */
  .nav-toggle{ display:inline-flex !important; }
  .nav-overlay{ display:block !important; }
  .drawer{ display:grid !important; }      /* ←あなたのdrawerはgrid設計なのでgridで出す */
}

/* =========================
   HERO (Terminal Style)
========================= */

#hero{
  position: relative;
  min-height: calc(100svh - var(--header-h));
  padding-top: var(--header-h);
  display: flex;
  justify-content: center;
  align-items: center;
}

/* 中央コンテナ */
.hero-terminal{
  width: 100%;
  max-width: 1100px;
  padding: clamp(20px, 4vw, 60px);
  box-sizing: border-box;
}

/* ===== Badge ===== */
.heroT-badge{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  border: 1px solid rgba(120,150,255,.35);
  background: rgba(120,150,255,.08);
}

.heroT-badge .dot{
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(120,150,255,.9);
  box-shadow: 0 0 14px rgba(120,150,255,.8);
}

/* ===== Title ===== */
.heroT-title{
  margin: clamp(20px, 4vw, 40px) 0 0;
  font-weight: 900;
  line-height: .85;
  letter-spacing: -0.04em;
  font-size: clamp(56px, 10vw, 140px);
  text-shadow:
    0 0 20px rgba(120,150,255,.18),
    0 0 40px rgba(120,150,255,.12);
}

/* ===== Panel ===== */
.heroT-panel{
  margin-top: clamp(18px, 3vw, 28px);
  border-radius: 18px;
  padding: clamp(16px, 2.5vw, 22px);
  background: rgba(0,0,0,.35);
  border: 1px solid rgba(120,150,255,.25);
  box-shadow:
    0 25px 70px rgba(0,0,0,.55),
    inset 0 1px 0 rgba(255,255,255,.05);
}

/* Prompt */
.heroT-line{
  font-family: ui-monospace, monospace;
  font-size: clamp(13px, 1.8vw, 15px);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  opacity: .92;
}

.prompt{ color: rgba(120,150,255,.9); }
.path{ color: rgba(200,255,200,.75); }
.sep{ opacity: .6; }
.typed{ color: rgba(255,255,255,.95); }

/* Output */
.heroT-output{
  margin-top: 14px;
  display: grid;
  gap: 8px;
  font-size: clamp(13px, 1.8vw, 15px);
}

.heroT-output p{ margin: 0; }

.heroT-output .k{
  display: inline-block;
  min-width: 70px;
  color: rgba(120,150,255,.85);
}

/* Buttons */
.heroT-actions{
  margin-top: 16px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 13px;
  text-decoration: none;
  border: 1px solid rgba(120,150,255,.35);
  background: rgba(120,150,255,.12);
  color: #fff;
  transition: .2s ease;
}

.btn:hover{
  transform: translateY(-2px);
  background: rgba(120,150,255,.18);
  border-color: rgba(120,150,255,.55);
}

.btn.ghost{
  background: rgba(0,0,0,.25);
}

/* ===== Mobile ===== */
@media (max-width: 600px){

  #hero{
    padding-top: var(--header-h);
  }

  .hero-terminal{
    padding: 20px 18px 40px;
    transform: translateY(80px);
  }

  .heroT-title{
    text-align: center;
  }

  .heroT-panel{
    width: 100%;
  }

  .heroT-actions{
    justify-content: center;
  }

  .heroT-output .k{
    min-width: 58px;
  }
}

/* =========================
   About
========================= */
#about {
  margin: 150px auto 0 auto;
  width: 80%;
  display: flex;
  justify-content: center;
}

#about h2 {
  display: inline-block;
  font-size: 2.4rem;
  margin: 0;
  letter-spacing: -0.5px;
  font-family: "Silkscreen", monospace;
}

#about h2::after {
  content: "";
  display: block;
  width: 84px;
  height: 2px;
  background: rgba(255, 255, 255, 0.9);
  margin-top: 18px;
}

.about-text p {
  max-width: 85ch;
  font-size: 1.05rem;
  line-height: 1.9;
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.86);
  font-family: "WDXL Lubrifont JP N", monospace;
}

.about-text p:first-child {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.92);
}

.about-career h3,
.about-achievements h3 {
  font-size: 1.4rem;
  font-family: "Oswald", monospace;
  margin: 26px 0 10px;
}

.about-career ul,
.about-achievements ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: "WDXL Lubrifont JP N", monospace;
}

.about-career li,
.about-achievements li {
  padding-top: 10px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 100px;
  align-items: start;
  flex: 1;
  min-height: 0;
}

/* =========================
   About (Mobile)
========================= */
@media (max-width: 768px) {
  #about {
    width: min(92%, 520px);
    margin: 110px auto 0;
  }

  .about-grid {
    grid-template-columns: 1fr; /* 1カラム化 */
    gap: 28px;                 /* 100px→縮小 */
  }

  #about h2 {
    font-size: 1.9rem;
    letter-spacing: 0.12em;
  }

  #about h2::after {
    width: 64px;
    margin-top: 14px;
  }

  .about-text p {
    max-width: 34ch;      /* ← 行が長い問題の本丸 */
    font-size: 0.95rem;   /* pに直接当てる */
    line-height: 1.95;
    letter-spacing: 0.02em;
    margin: 0 0 18px;
  }

  .about-text p:first-child {
    font-size: 1.02rem;
  }
}

/* =========================
   Profile Card
========================= */
.profile-card {
  width: 330px;
  height: 500px;
  padding: 26px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.10);
  font-family: "Oswald", monospace;
}

.profile-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 30px;
}

.avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  box-shadow:
    0 10px 25px rgba(0, 0, 0, 0.35),
    0 0 0 2px rgba(255, 255, 255, 0.12),
    0 0 20px rgba(120, 150, 255, 0.15);
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
}

.profile-name {
  margin: 0;
  font-weight: 700;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.92);
}

.profile-role {
  margin: 4px 0 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
}

.profile-list {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
}

.profile-list li {
  display: flex;
  gap: 12px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.82);
}

.profile-list li span {
  width: 72px;
  color: rgba(255, 255, 255, 0.55);
}

.profile-links {
  display: flex;
  gap: 12px;
}

.profile-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 14px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  color: #111;
  background: rgba(255, 255, 255, 0.90);
  border: 1px solid rgba(255, 255, 255, 0.35);
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.profile-btn:hover {
  transform: translateY(-1px);
}

.profile-btn.ghost {
  background: transparent;
  color: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

/* Profile Card (Mobile) */
@media (max-width: 768px) {
  .profile-card {
    width: 100%;
    max-width: 420px;
    height: auto; /* 固定高を解除 */
  }

  .profile-list li {
    padding: 16px 0;
  }
}


/* =========================
   Vision (refine)
========================= */
#vision {
  margin: 80px auto 0 auto;
  width: 80%;
  display: flex;
  justify-content: center;
}

#vision .section-inner {
  width: 100%;
}

/* タイトル（巨大） */
#vision h2 {
  text-align: center;
  margin: 50px 0 30px;
  font-size: 10rem;
  font-family: "Silkscreen", monospace;

  /* ここが強すぎると可読性/余白が死ぬので少し緩める */
  letter-spacing: -0.9rem;
}

/* 文章：センター配置は残しつつ、本文は左寄せ+行長制限 */
.vision-grid {
  display: block;
  max-width: 900px;
  margin: 0 auto;
}

.vision-text {
  margin: 0 auto;
  max-width: 66ch;
  text-align: left;
  letter-spacing: 0.03em;
}

.vision-text p {
  margin: 0 0 16px;
  line-height: 2.0;
  color: rgba(255, 255, 255, 0.86);
  font-family: "WDXL Lubrifont JP N", monospace;
  font-size: 1.15rem;
}

.vision-text p:last-child {
  margin-bottom: 0;
}

/* 右側 */
.vision-side {
  margin-top: 24px;
}

/* ターミナル */
.terminal-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #0a0a0a;
  border: 1px solid rgba(120, 150, 255, 0.25);
  border-radius: 12px;
  padding: 14px 16px;
  margin: 0 0 18px;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 25px rgba(120, 150, 255, 0.12);
}

.terminal-prefix {
  color: rgba(120, 150, 255, 0.9);
  font-family: "Syne Mono", monospace;
  font-size: 1.05rem;
  text-shadow: 0 0 10px rgba(120, 150, 255, 0.6);
}

.terminal-text {
  font-family: "Syne Mono", monospace;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  min-height: 1.6em;
}

/* 4つのpill：タッチでも押せるUIに寄せる */
.vision-pill-grid {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;

  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 240px));
  gap: 12px 14px;
  justify-content: center;
}

.pill {
  /* button化してない前提でも押せる見た目に */
  cursor: pointer;
  user-select: none;

  padding: 10px 14px;
  border-radius: 999px;
  font-family: "WDXL Lubrifont JP N", monospace;
  letter-spacing: 0.3px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(120, 150, 255, 0.25);
  backdrop-filter: blur(10px);
  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.25),
    0 0 18px rgba(120, 150, 255, 0.12);
  position: relative;
  text-align: center;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}

.pill:hover {
  transform: translateY(-2px);
  border-color: rgba(120, 150, 255, 0.45);
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.32),
    0 0 26px rgba(120, 150, 255, 0.22);
}

/* 選択中（スマホで“どれ押したか”が残る） */
.pill.is-active{
  border-color: rgba(120,150,255,.75);
  background: rgba(120,150,255,.12);
  box-shadow:
    0 18px 44px rgba(0,0,0,.36),
    0 0 30px rgba(120,150,255,.28);
}

/* Current Focus */
.vision-mini {
  padding: 18px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.vision-mini-title {
  margin: 0 0 8px;
  font-family: "Oswald", monospace;
  letter-spacing: 0.6px;
  color: rgba(255, 255, 255, 0.70);
}

.vision-mini-text {
  margin: 0;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  font-family: "WDXL Lubrifont JP N", monospace;

  /* ここ 0.2em は強すぎて読みにくいので下げる */
  letter-spacing: 0.06em;
}

/* ===== Mobile ===== */
@media (max-width: 980px) {
  #vision { width: min(920px, 92vw); }

  #vision h2 {
    font-size: clamp(4.2rem, 12vw, 7.2rem);
    letter-spacing: -0.35rem;
    margin: 40px 0 24px;
  }

  .vision-text {
    max-width: 60ch;
  }
}

@media (max-width: 600px) {
  #vision { width: min(560px, 92vw); }

.vision-text{
  max-width: 66ch;      /* ここが改行位置の本丸 */
  margin: 0 auto;
  text-align: left;     /* センター文章は折り返しが汚く見える */
}

/* pのmax-widthは外す or 継承でOK */
.vision-text p{
  max-width: none;
}

  .vision-pill-grid { grid-template-columns: 1fr; }

  .terminal-box{
    padding: 12px 14px;
  }
}

.light-title {
  animation: glowPulse 3.5s ease-in-out infinite;
  font-family: "Silkscreen", monospace;
}

@keyframes glowPulse {
  0%, 100% {
    text-shadow:
      0 0 5px rgba(120,150,255,.65),
      0 0 18px rgba(120,150,255,.30);
  }
  50% {
    text-shadow:
      0 0 8px rgba(120,150,255,.85),
      0 0 24px rgba(120,150,255,.38);
  }
}

/* gold */
.gold-title {
  animation: goldGlow 3.5s ease-in-out infinite;
}

@keyframes goldGlow {
  0%, 100% {
    text-shadow:
      0 0 4px rgba(255,215,100,.55),
      0 0 14px rgba(255,200,80,.22);
  }
  50% {
    text-shadow:
      0 0 6px rgba(255,220,120,.75),
      0 0 18px rgba(255,200,80,.28);
  }
}

/* ===== Skills Terminal ===== */

.section-head{
  text-align: center;
  margin-bottom: 30px;
}

.section-head .light-title{
  font-size: 5rem;
  margin: 0;
}

.section-sub{
  margin-top: 12px;
  font-size: .95rem;
  letter-spacing: 1px;
  color: rgba(255,255,255,.55);
}


.skills-terminal {
  width: 80%;
  margin: 130px auto 0;
  border-radius: 16px;
  border: 1px solid rgba(120, 150, 255, 0.18);
  background: #070a12;
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.55),
    0 0 40px rgba(120, 150, 255, 0.10);
  overflow: hidden;
  font-family: "Syne Mono", monospace;
}

.t-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: #0b1020;
  border-bottom: 1px solid rgba(120, 150, 255, 0.14);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.red { background: #ff5f56; }
.yellow { background: #ffbd2e; }
.green { background: #27c93f; }

.t-title {
  margin-left: 8px;
  color: rgba(120, 150, 255, 0.85);
  letter-spacing: 0.02em;
}

.t-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  padding: 18px;
}

.t-main {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.t-output {
  min-height: 260px;
  max-height: 420px;
  overflow: auto;
  padding: 14px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(120, 150, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.t-line {
  margin: 0 0 10px;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.7;
  white-space: pre-wrap;
}

.t-muted { color: rgba(255, 255, 255, 0.55); }

.t-accent {
  color: rgba(120, 150, 255, 0.90);
  text-shadow: 0 0 10px rgba(120, 150, 255, 0.25);
}

.t-prompt {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #05070d;
  border: 1px solid rgba(120, 150, 255, 0.22);
  box-shadow:
    0 18px 60px rgba(0, 0, 0, 0.55),
    0 0 26px rgba(120, 150, 255, 0.10);
}

.t-prefix {
  color: rgba(120, 150, 255, 0.9);
  text-shadow: 0 0 12px rgba(120, 150, 255, 0.35);
}

.t-input {
  flex: 1;
  background: transparent;
  border: 0;
  outline: none;
  color: rgba(255, 255, 255, 0.88);
  font-family: "Syne Mono", monospace;
  font-size: 0.98rem;
}

.t-hint {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

.t-hint span { color: rgba(120, 150, 255, 0.85); }

/* スキル行（ホバー対象） */
.skill-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  cursor: default;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.skill-row:hover {
  transform: translateY(-1px);
  border-color: rgba(120, 150, 255, 0.22);
  box-shadow: 0 0 22px rgba(120, 150, 255, 0.12);
}

.skill-name {
  width: 160px;
  color: rgba(255, 255, 255, 0.88);
}

.skill-bar {
  flex: 1;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.10);
  overflow: hidden;
  position: relative;
}

.skill-bar > i {
  display: block;
  height: 100%;
  width: var(--lv, 50%);
  background: rgba(120, 150, 255, 0.75);
  box-shadow: 0 0 14px rgba(120, 150, 255, 0.35);
}

.skill-lv {
  width: 44px;
  text-align: right;
  color: rgba(255, 255, 255, 0.65);
}

/* 右側詳細 */
.t-side { display: flex; }

.t-side-card {
  width: 100%;
  padding: 18px 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(10px);
}

.t-side-title {
  margin: 0 0 10px;
  color: rgba(120, 150, 255, 0.85);
  letter-spacing: 0.04em;
}

.t-side-text {
  margin: 0;
  color: rgba(255, 255, 255, 0.80);
  line-height: 1.85;
  font-family: "WDXL Lubrifont JP N", monospace;
}

/* 画面が狭い時は縦に（既存） */
@media (max-width: 980px) {
  .t-grid { grid-template-columns: 1fr; }
}

/* 0〜100に伸び縮みする（確定スキルじゃない演出） */
.skill-bar.is-scan > i {
  width: 100%;
  transform: scaleX(0);
  transform-origin: left;
  animation: barBreath 1.8s ease-in-out infinite;
  opacity: 0.75;
  box-shadow: 0 0 14px rgba(120, 150, 255, 0.35);
}

@keyframes barBreath {
  0% { transform: scaleX(0); }
  50% { transform: scaleX(1); }
  100% { transform: scaleX(0); }
}

.t-prompt { position: relative; }

.t-prompt::after {
  content: "";
  width: 8px;
  height: 1.2em;
  background: rgba(120, 150, 255, 0.9);
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  animation: caretBlink .9s steps(1) infinite;
  box-shadow: 0 0 12px rgba(120, 150, 255, 0.35);
}

@keyframes caretBlink {
  50% { opacity: 0; }
}

.t-btn {
  margin-left: 8px;
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(120, 150, 255, 0.08);
  border: 1px solid rgba(120, 150, 255, 0.22);
  color: rgba(255, 255, 255, 0.85);
  font-family: "Syne Mono", monospace;
  cursor: pointer;
}

.t-btn:hover {
  box-shadow: 0 0 16px rgba(120, 150, 255, 0.18);
}

.skills-terminal.flash {
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.55),
    0 0 60px rgba(120, 150, 255, 0.18);
}

/* ===== Projects Slider (paste-only) ===== */
.p-projects{
  padding: clamp(32px, 5vw, 72px) 0; /* ← clamp修正（重要） */
}

.p-head{
  width: min(1100px, 92vw);
  margin: 0 auto 26px;
}

.p-title{
  font-size: clamp(40px, 4vw, 56px);
  margin: 0 0 6px;
  letter-spacing: .02em;
}

.p-lead{ margin:0; opacity:.78; }

.p-carousel{
  width: min(1100px, 92vw);
  margin: 0 auto;
  position: relative;
  display: grid;
  align-items: center;
}

.p-track{
  position: relative;
  height: clamp(420px, 52vh, 560px);
  display: grid;
  place-items: center;
  overflow: visible;
}

/* card */
.p-card{
  position: absolute;
  width: min(920px, 92vw);
  height: 100%;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow:
    0 18px 50px rgba(0,0,0,.45),
    inset 0 1px 0 rgba(255,255,255,.08);
  overflow: hidden;
  transition: transform .35s ease, opacity .35s ease, filter .35s ease;
  transform: translateX(0) scale(1);
}

.p-card.is-active{ z-index:3; opacity:1; filter:none; }
.p-card.is-next{
  z-index:2;
  opacity:.35;
  filter: blur(1px);
  transform: translateX(60%) scale(.86);
}
.p-card.is-prev{
  z-index:2;
  opacity:.35;
  filter: blur(1px);
  transform: translateX(-60%) scale(.86);
}

/* thumb */
.p-thumb{ position:absolute; inset:0; }
.p-thumb::before{
  content:"";
  position:absolute;
  inset:0;
  background: radial-gradient(1200px 700px at 30% 20%, rgba(255,255,255,.10), transparent 55%);
  pointer-events:none;
  z-index:1;
}
.p-thumb img{
  width:100%;
  height:100%;
  object-fit: cover;
  transform: scale(1.02);
  filter: contrast(1.05) saturate(1.05);
}

/* readable gradient */
.p-card::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:0;
  height: 46%;
  background: linear-gradient(to top, rgba(0,0,0,.80), rgba(0,0,0,.18), transparent);
  pointer-events:none;
  z-index:2;
}

/* meta */
.p-meta{
  position:absolute;
  left: 22px;
  right: 22px;
  bottom: 18px;
  display:grid;
  gap: 10px;
  z-index:3;
}

.p-card-title{
  margin:0;
  font-size: 22px;
  letter-spacing:.02em;
}

.p-desc{
  margin:0;
  opacity:.82;
  line-height:1.6;
  max-width: 70ch;
  font-size: 14px;
}

/* chips */
.p-chips{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}

.p-chip{
  font-size:12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.08);
  opacity:.92;
}

/* actions */
.p-actions{ display:flex; gap:10px; margin-top: 4px; }

.p-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:38px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.16);
  text-decoration:none;
  color:#fff;
  font-size: 13px;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.p-primary{ background: rgba(255,255,255,.14); }
.p-ghost{ background: rgba(0,0,0,.22); }

.p-btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.18);
  border-color: rgba(255,255,255,.28);
}

/* nav */
.p-nav{
  position:absolute;
  top:50%;
  transform: translateY(-50%);
  width:44px;
  height:44px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.35);
  color:#fff;
  display:grid;
  place-items:center;
  font-size:22px;
  cursor:pointer;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
  z-index:10;
}

.p-nav:hover{
  transform: translateY(-50%) scale(1.06);
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.26);
}
.p-prev{ left: -14px; }
.p-next{ right: -14px; }

/* dots */
.p-dots{
  width: min(1100px, 92vw);
  margin: 14px auto 0;
  display:flex;
  justify-content:center;
  gap:8px;
}
.p-dot{
  width:8px;
  height:8px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.20);
  background: rgba(255,255,255,.10);
  cursor:pointer;
  transition: transform .2s ease, width .2s ease, background .2s ease;
}
.p-dot.is-active{
  width:26px;
  background: rgba(255,255,255,.34);
}
.p-dot:hover{ transform: scale(1.15); }

/* ===== Projects thumb frame + hover zoom ===== */
.p-thumb{
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(120,150,255,.35);
  box-shadow: 0 14px 40px rgba(0,0,0,.55);
}

/* hoverで発光 */
.p-card:hover .p-thumb{
  border: 1px solid rgba(120,150,255,.8);
  box-shadow:
    0 18px 55px rgba(0,0,0,.65),
    0 0 20px rgba(120,150,255,.35);
}

/* 外周フレーム（グラデの線） */
.p-thumb::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg,
    rgba(120,150,255,.55),
    rgba(255,255,255,.12),
    rgba(255,215,100,.25)
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events:none;
  opacity:.65;
}

/* 画像 */
.p-thumb img{
  width: 100%;
  height: 100%;
  display:block;
  object-fit: cover;
  transform: scale(1);
  transition: transform .55s cubic-bezier(.2,.9,.2,1), filter .55s;
  filter: saturate(1.05) contrast(1.05) brightness(.95);
}

/* hoverでズーム */
.p-card:hover .p-thumb img{
  transform: scale(1.08);
  filter: saturate(1.1) contrast(1.08) brightness(1.0);
}

/* hoverで枠の存在感UP */
.p-card:hover .p-thumb{
  box-shadow:
    0 18px 55px rgba(0,0,0,.65),
    0 0 0 1px rgba(120,150,255,.25),
    inset 0 0 0 1px rgba(255,255,255,.14);
}

/* =========================
   Contact - Terminal
========================= */
.contact-terminal{
  display: flex;
  justify-content: center;
  align-items: flex-start;
  margin-top: 0;
}

/* アンカーで飛ぶ位置も安定 */
#contact{
  scroll-margin-top: calc(var(--header-h) + 30px);
}

.contact-terminal-wrap {
  width: 100%;
  max-width: 1000px;
  text-align: center;
}

.section-title {
  font-size: 42px;
  margin-bottom: 28px;
  background: linear-gradient(90deg, #8ea7ff, #4ac6ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Terminal frame */
.terminal {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(120,150,255,0.35);
  background: rgba(10, 12, 18, 0.55);
  backdrop-filter: blur(10px);
  box-shadow:
    0 20px 70px rgba(0,0,0,0.55),
    0 0 40px rgba(74,198,255,0.25);
}

/* Top bar */
.terminal-bar {
  height: 44px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(120,150,255,0.18);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  opacity: 0.9;
}
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.terminal-title {
  margin-left: 8px;
  font-size: 12px;
  letter-spacing: 1.2px;
  color: rgba(255,255,255,0.65);
}

/* Body */
.terminal-body {
  text-align: left;
  padding: 32px 36px 28px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  text-shadow: 0 0 10px rgba(255,255,255,0.06);
}

.line {
  margin: 0 0 10px;
  color: rgba(255,255,255,0.92);
  line-height: 1.6;
}

.dim { color: rgba(255,255,255,0.68); }

.prompt {
  color: rgba(74,198,255,0.95);
  text-shadow: 0 0 10px rgba(74,198,255,0.55);
  margin-right: 8px;
}

/* caret */
.caret {
  display: inline-block;
  width: 8px;
  height: 1.05em;
  transform: translateY(2px);
  background: rgba(74,198,255,0.95);
  box-shadow: 0 0 14px rgba(74,198,255,0.65);
  animation: caretBlink 0.85s steps(1) infinite;
  margin-left: 2px;
}

@keyframes caretBlink {
  50% { opacity: 0; }
}

/* Links block */
.terminal-links {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.tlink {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  text-decoration: none;
  color: rgba(255,255,255,0.92);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(120,150,255,0.16);
  transition: 0.25s ease;
}

.tlink:hover {
  transform: translateY(-3px);
  border-color: rgba(74,198,255,0.75);
  box-shadow:
    0 10px 26px rgba(74,198,255,0.22),
    0 0 18px rgba(74,198,255,0.18);
}

.tlink .k {
  color: rgba(74,198,255,0.9);
  text-shadow: 0 0 10px rgba(74,198,255,0.35);
  font-weight: 700;
  letter-spacing: 1px;
}

.tlink .v { color: rgba(255,255,255,0.86); }

.tlink .arrow { color: rgba(255,255,255,0.55); }

/* Actions */
.terminal-actions {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.tbtn {
  border: 1px solid rgba(74,198,255,0.5);
  background: rgba(74,198,255,0.08);
  color: rgba(255,255,255,0.9);
  border-radius: 10px;
  padding: 9px 12px;
  cursor: pointer;
  transition: 0.25s ease;
  font-family: inherit;
}

.tbtn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(74,198,255,0.18);
}

.hint {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
}

.sound-toggle{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  color: rgba(255,255,255,0.6);
  user-select:none;
}
.sound-toggle input{ accent-color: #4ac6ff; }

/* ===== Contact Icons (Lucide) ===== */
.tlink {
  display: grid;
  grid-template-columns: 32px 120px 1fr auto;
  align-items: center;
  gap: 14px;
}

.icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(74,198,255,0.85);
  transition: 0.25s ease;
}

.icon svg {
  width: 18px;
  height: 18px;
  stroke-width: 1.8;
}

.tlink:hover .icon {
  color: rgba(74,198,255,1);
  filter: drop-shadow(0 0 6px rgba(74,198,255,0.6));
}

/* ===== SNS Default Brand Colors ===== */
.tlink.github .icon { color: #ffffff; }
.tlink.x .icon { color: #ffffff; }
.tlink.linkedin .icon { color: #0A66C2; }
.tlink.qiita .icon { color: #55C500; }
.tlink.zenn .icon { color: #3EA8FF; }
.tlink.mail .icon { color: #EA4335; }

/* ===== Hover → Neon Blue ===== */
.tlink:hover .icon {
  color: #4ac6ff;
  filter: drop-shadow(0 0 8px rgba(74,198,255,0.9));
}

/* =========================
   Footer
========================= */
.site-footer{
  position: relative;
  margin-top: 80px;
  padding: 64px 0 18px;
  background: radial-gradient(1200px 600px at 20% 0%,
      rgba(120,150,255,.14), transparent 60%),
    radial-gradient(900px 500px at 80% 30%,
      rgba(120,150,255,.10), transparent 55%),
    linear-gradient(180deg, rgba(10,10,10,.2), rgba(10,10,10,.85));
  border-top: 1px solid rgba(120,150,255,.18);
  overflow: hidden;
}

.site-footer::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(500px 200px at 30% 10%,
      rgba(120,150,255,.18), transparent 65%);
  filter: blur(18px);
  opacity: .7;
  pointer-events:none;
}

.footer-inner{
  position: relative;
  width: min(1100px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 1.45fr;
  gap: 42px;
}

.footer-logo{
  display:inline-block;
  font-weight: 800;
  letter-spacing: .08em;
  text-decoration: none;
  color: #fff;
  font-size: 18px;
  margin-bottom: 10px;
}
.footer-logo:hover{
  text-shadow: 0 0 10px rgba(120,150,255,.7);
}

.footer-tagline{
  margin: 0 0 18px;
  opacity: .82;
  line-height: 1.7;
  max-width: 42ch;
}

.footer-social{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
}

.social-btn{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  text-decoration:none;
  color:#fff;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 10px 25px rgba(0,0,0,.25);
  transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.social-btn:hover{
  transform: translateY(-2px);
  background: rgba(120,150,255,.12);
  border-color: rgba(120,150,255,.35);
  box-shadow: 0 14px 32px rgba(0,0,0,.32);
}

.footer-nav{
  display:grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 22px;
  align-content: start;
}

.footer-col{
  padding: 14px 14px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}

.footer-head{
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  opacity: .8;
  color: rgba(180,200,255,.95);
}

.footer-col a{
  display:block;
  text-decoration:none;
  color: rgba(255,255,255,.86);
  padding: 8px 6px;
  border-radius: 10px;
  transition: background .15s ease, color .15s ease;
  word-break: break-word;
}
.footer-col a:hover{
  background: rgba(120,150,255,.12);
  color: #fff;
}

.footer-cta .footer-note{
  margin: 0 0 12px;
  opacity: .78;
  line-height: 1.7;
}

.footer-cta-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  text-decoration:none;
  color:#fff;
  background: linear-gradient(135deg, rgba(120,150,255,.35), rgba(120,150,255,.10));
  border: 1px solid rgba(120,150,255,.30);
  box-shadow: 0 12px 30px rgba(0,0,0,.30);
  transition: transform .18s ease, filter .18s ease;
}
.footer-cta-btn:hover{
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.footer-bottom{
  position: relative;
  width: min(1100px, calc(100% - 48px));
  margin: 22px auto 0;
  padding-top: 16px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid rgba(255,255,255,.08);
  opacity: .88;
}

.footer-bottom small{ font-size: 12px; }

.to-top{
  width: 38px;
  height: 38px;
  border-radius: 999px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  color:#fff;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.to-top:hover{
  transform: translateY(-2px);
  background: rgba(120,150,255,.12);
  border-color: rgba(120,150,255,.35);
}

/* footer responsive（既存） */
@media (max-width: 920px){
  .footer-inner{ grid-template-columns: 1fr; }
  .footer-nav{ grid-template-columns: 1fr; }
}

/* =========================
   Responsive: <= 980px
========================= */
@media (max-width: 980px){

  /* Header */
  .header-inner{
    padding: 13px 18px;
  }
  .header-logo{
    font-size: 1.8rem;
  }
  .nav-list{
    gap: 12px 14px;
    flex-wrap: wrap;
    justify-content: flex-end;
    font-size: 14px;
  }

  /* Hero */
  #hero{ align-items: flex-start; }
  .hero-grid{
    grid-template-columns: 1fr;
    gap: 18px;
    margin-left: 0;
    padding: 0 18px;
    align-items: start;
  }
  .hero-name h1{
    font-size: clamp(3.4rem, 10vw, 6.2rem);
    letter-spacing: -1px;
  }
  .hero-role p{ font-size: 1.05rem; }

  /* About */
  #about{
    width: min(920px, 92vw);
    margin-top: 120px;
  }
  .about-grid{
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .profile-card{
    width: 100%;
    max-width: 520px;
    height: auto;
  }

  /* Vision */
  #vision{ width: min(920px, 92vw); }
  #vision h2{
    font-size: clamp(4.2rem, 12vw, 7.2rem);
    letter-spacing: -0.6rem;
    margin: 40px 0 24px;
  }
  .vision-grid{ max-width: 100%; }

  /* Skills */
  .skills-terminal{
    width: min(920px, 92vw);
    margin-top: 110px;
  }
  .t-grid{ grid-template-columns: 1fr; }

  /* Projects: navが画面外に行かない */
  .p-prev{ left: 8px; }
  .p-next{ right: 8px; }
}

/* =========================
   Projects: reuse PC arrows as mobile bottom buttons (fixed)
========================= */
@media (max-width: 640px){

  .p-carousel{
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    grid-template-areas:
      "track track"
      "prev  next";
    gap: 10px;
    align-items: center;
  }

  .p-track{
    grid-area: track;
  }

  .p-prev{ grid-area: prev; }
  .p-next{ grid-area: next; }

  /* 下ボタン化 */
  .p-nav{
    position: static !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;

    width: 100%;
    height: auto;
    padding: 12px 0;
    border-radius: 14px;
    font-size: 16px;
    line-height: 1;

    border: 1px solid rgba(255,255,255,.14);
    background: rgba(255,255,255,.06);
    backdrop-filter: blur(10px);
  }

  /* dotsはボタンの下に */
  .p-dots{
    width: min(1100px, 92vw);
    margin: 12px auto 0;
  }
}

/* =========================
   Projects: Mobile Round Nav (Premium) - unified
========================= */
@media (max-width: 640px){

  /* カルーセル全体：縦構造＋余白広め */
  .p-carousel{
    display: grid !important;

    /* ←ここが重要 */
    grid-template-columns: auto auto;  
    grid-template-rows: auto auto;
    grid-template-areas:
      "track track"
      "prev  next";

    justify-content: center;   /* 全体を中央へ */
    align-items: center;

    row-gap: 32px;   /* カードとの距離（高級感） */
    column-gap: 36px;/* ボタン同士の隙間 */
  }
  .p-track{ width: 100%; }

  /* ボタン2つ：中央に横並び */
  .p-prev,
  .p-next{
    position: static !important;
    transform: none !important;
  }

  /* ボタン間の隙間（ここだけ触ればOK） */
  .p-prev{ margin-right: 28px;
margin-right: 0;   }

  /* 下に少し余白（ドットとの呼吸） */
  .p-next{ margin-bottom: 6px; }

  /* 丸ボタン共通 */
  .p-nav{
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: grid;
    place-items: center;

    font-size: 22px;
    font-weight: 500;
    line-height: 1;

    background:
      radial-gradient(100px 100px at 30% 30%,
        rgba(120,150,255,.25),
        transparent 70%),
      rgba(0,0,0,.38);

    border: 1px solid rgba(120,150,255,.45);

    box-shadow:
      0 20px 50px rgba(0,0,0,.55),
      0 0 24px rgba(120,150,255,.25),
      inset 0 1px 0 rgba(255,255,255,.08);

    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    transition:
      transform .15s ease,
      box-shadow .2s ease,
      border-color .2s ease,
      background .2s ease;

    -webkit-tap-highlight-color: transparent;
    user-select: none;
  }

  .p-nav:hover{
    border-color: rgba(120,150,255,.8);
    box-shadow:
      0 22px 60px rgba(0,0,0,.65),
      0 0 34px rgba(120,150,255,.45),
      inset 0 1px 0 rgba(255,255,255,.1);
  }

  .p-nav:active{
    transform: translateY(2px) scale(.95) !important;
    box-shadow:
      0 12px 28px rgba(0,0,0,.55),
      0 0 18px rgba(120,150,255,.35);
  }

  /* もしラベル用の疑似要素を過去に入れてたら完全に消す */
  .p-prev::before, .p-prev::after,
  .p-next::before, .p-next::after{
    content: none !important;
  }

  /* ドットとの距離 */
  .p-dots{ margin-top: 8px; }
}


/* =========================
   Responsive: <= 600px
========================= */
@media (max-width: 600px){

  :root{ --header-h: 88px; }

  /* Header */
  .header-inner{
    padding: 10px 15px;
    gap: 10px;
  }
  .header-logo{ font-size: 1.55rem; }
  .nav-list{
    gap: 10px 12px;
    font-size: 13px;
  }

  /* Section width */
  #about, #vision{ width: min(560px, 92vw); }

  /* About */
  #about h2{ font-size: 1.95rem; }
  .about-text p{
    font-size: 1rem;
    line-height: 1.85;
  }

  /* Vision pills */
  .vision-pill-grid{ grid-template-columns: 1fr; }

  /* Skills */
  .t-output{ max-height: 360px; }
  .t-prompt{ padding: 10px 12px; }

  /* Projects meta */
  .p-meta{
    left: 16px;
    right: 16px;
    bottom: 14px;
  }
  .p-card-title{ font-size: 18px; }
  .p-desc{ font-size: 13px; }
  .p-actions{ flex-wrap: wrap; }

  /* Contact */
  .terminal-body{ padding: 22px 18px 18px; }
  .tlink{
    grid-template-columns: 28px 90px 1fr auto;
    gap: 10px;
  }

  /* Footer bottom */
  .footer-bottom{
    flex-direction: column;
    align-items: flex-start;
  }

  /* mobile vh safety（任意だが強い） */
  section{ min-height: 100svh; }
}

/* =========================
   Contact Terminal - Responsive Fix Pack
   (paste at the very end)
========================= */

/* 1) wrapperの余白と最大幅を安全に */
.contact-terminal-wrap{
  width: min(1000px, 92vw);
  margin: 0 auto;
  padding: 0 0; /* ここは既に別で管理してるなら触らなくてOK */
}

/* 2) terminal自体が幅をはみ出さない */
.terminal{
  width: 100%;
  max-width: 100%;
}

/* 3) リンク行：縮められるようにする（横スクロール対策の本丸） */
.tlink{
  min-width: 0;                 /* ✅ grid子要素の縮み許可 */
}

/* 値（URL/メール）が長いときの折り返し/省略 */
.tlink .v{
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;          /* PCは1行で美しく */
}

/* gridの「1fr」が縮むように */
.tlink .k,
.tlink .v{
  min-width: 0;
}

/* =========================
   <= 820px : タブレット
========================= */
@media (max-width: 820px){

  .section-title{
    font-size: clamp(28px, 6vw, 40px);
    margin-bottom: 22px;
  }

  .terminal-body{
    padding: 24px 22px 20px;
  }

  /* ラベル幅を少し縮める */
  .tlink{
    grid-template-columns: 28px 96px minmax(0, 1fr) auto; /* ✅ minmax(0,1fr) */
    gap: 12px;
  }
}

/* =========================
   <= 600px : スマホ
========================= */
@media (max-width: 600px){

  .terminal-body{
    padding: 20px 16px 16px;
  }

  /* 2段表示にして詰み回避（スマホで一番安定） */
  .tlink{
    grid-template-columns: 28px 1fr auto;
    grid-template-areas:
      "ico key arr"
      "ico val arr";
    row-gap: 4px;
    column-gap: 10px;
    padding: 12px 12px;
  }

  .tlink .icon{ grid-area: ico; }
  .tlink .k{ grid-area: key; }
  .tlink .v{ grid-area: val; }
  .tlink .arrow{ grid-area: arr; }

  .tlink .k{
    font-size: 13px;
    letter-spacing: .08em;
  }

  .tlink .v{
    font-size: 12px;
    opacity: .86;
    white-space: normal;         /* ✅ スマホは折り返し許可 */
    overflow: visible;
    text-overflow: clip;
    word-break: break-word;
  }

  /* 操作エリアをスマホで折り返し */
  .terminal-actions{
    flex-wrap: wrap;
    gap: 10px;
  }

  .tbtn{
    width: 100%;
    justify-content: center;
  }
}

/* =========================
   <= 360px : 極小端末の安全策
========================= */
@media (max-width: 360px){
  .terminal-title{ display: none; }  /* barのタイトルを消して詰み防止 */
  .terminal-body{ padding: 18px 14px 14px; }
}

/* =========================
   Footer: mobile compact
========================= */
@media (max-width: 600px){

  .site-footer{
    margin-top: 48px;
    padding: 40px 0 12px; /* 64px→圧縮 */
  }

  .footer-inner{
    width: min(560px, calc(100% - 28px)); /* 余白を詰める */
    gap: 16px; /* 42px→圧縮 */
  }

  .footer-nav{
    gap: 12px; /* 22px→圧縮 */
  }

  .footer-col{
    padding: 12px 12px; /* 14/16→圧縮 */
    border-radius: 16px;
  }

  .footer-head{
    margin: 0 0 6px;
    font-size: 11px;
    letter-spacing: .12em;
  }

  .footer-col a{
    padding: 7px 6px;  /* 8px→圧縮 */
  }

  .footer-bottom{
    margin-top: 14px;
    padding-top: 12px;
    gap: 10px;
  }

  .to-top{
    width: 34px;
    height: 34px;
  }
}

/* =========================
   Contact Title: Terminal + Elegant line
========================= */
.contact-title{
  /* terminal feel */
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: clamp(34px, 5.5vw, 56px);
  letter-spacing: .06em;
  text-transform: none;

  /* color */
  color: rgba(74,198,255,.95);
  text-shadow:
    0 0 14px rgba(255, 255, 255, 0.55),
    0 0 34px rgba(74,198,255,.22);

  display: inline-flex;
  align-items: center;
  gap: 10px;
  position: relative;
  margin-bottom: 22px; /* terminalとの距離 */
  font-family: "Silkscreen", monospace;
}

/* prompt ">" */
.contact-title .prompt-symbol{
  color: rgba(74,198,255,.92);
  text-shadow: 0 0 12px rgba(74,198,255,.65);
  transform: translateY(-1px);
}

/* subtle elegant line (B要素) */
.contact-title::after{
  content:"";
  position:absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -12px;

  width: min(180px, 62vw);
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(74,198,255,.85),
    rgba(255,255,255,.18),
    transparent
  );
  box-shadow:
    0 0 10px rgba(74,198,255,.55),
    0 0 24px rgba(74,198,255,.18);
  opacity: .9;
}

/* mobile tuning */
@media (max-width: 600px){
  .contact-title{
    font-size: clamp(28px, 7vw, 44px);
    margin-bottom: 18px;
  }
  .contact-title::after{
    bottom: -10px;
    width: min(160px, 70vw);
  }
}
.contact-sub{
  margin: 6px 0 22px;
  font-size: 12px;
  letter-spacing: .18em;
  color: rgba(255,255,255,.58);
  font-family: ui-monospace, monospace;
  text-align: center;
}