@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@500;600;700&family=M+PLUS+Rounded+1c:wght@400;700;800;900&family=Dela+Gothic+One&display=swap');

/* ===== SPLASH SCREEN ===== */
#splash-screen {
  position: fixed; inset: 0; z-index: 99999;
  background: linear-gradient(135deg, #1a0726 0%, #2d0a4e 40%, #4d1a6e 70%, #6322d4 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transition: opacity .8s ease, visibility .8s ease;
}
#splash-screen.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

/* ロゴ2枚のラッパー：円形クリップ */
.splash-logo-wrap {
  position: relative;
  width: min(240px, 60vw);
  height: min(240px, 60vw);
  margin-bottom: 1.6rem;
  animation: splashLogoIn .9s .1s both;
  border-radius: 50%;
  overflow: hidden;
  background: #fff;
  box-shadow:
    0 0 0 4px rgba(255,255,255,.9),
    0 0 0 8px rgba(255,95,162,.5),
    0 0 32px rgba(255,95,162,.55),
    0 0 64px rgba(157,107,255,.35);
}

/* 2枚のロゴ画像（円の中に収める） */
.splash-logo-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;  /* キャラクター頭部を中心に */
  transition: opacity .55s ease;
}

/* 通常ロゴは最初から表示 */
#splash-logo-normal { opacity: 1; }

/* 笑顔ロゴは最初は非表示 */
.splash-logo-smile {
  opacity: 0;
}

/* 笑顔に切り替わるクラス */
#splash-logo-normal.fade-out { opacity: 0; }
#splash-logo-smile.fade-in   { opacity: 1; }

@keyframes splashLogoIn {
  from { opacity: 0; transform: scale(.82) translateY(18px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.splash-text {
  font-family: 'Dela Gothic One', 'M PLUS Rounded 1c', sans-serif;
  font-size: clamp(1rem, 3.5vw, 1.6rem);
  color: #fff;
  letter-spacing: .22em;
  animation: splashLogoIn 1s .5s both;
  text-shadow: 0 0 20px rgba(255,95,162,.8);
  margin-bottom: 1.4rem;
}
.splash-bar {
  width: 200px; height: 3px;
  background: rgba(255,255,255,.2);
  border-radius: 3px; overflow: hidden;
  animation: splashLogoIn 1s .8s both;
}
.splash-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--pink), var(--purple), var(--aqua));
  border-radius: 3px;
  animation: splashFill 1.8s .9s forwards;
}
@keyframes splashFill { from { width: 0%; } to { width: 100%; } }
.splash-particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.splash-p {
  position: absolute; border-radius: 50%;
  animation: splashFloat linear infinite; opacity: 0;
}
@keyframes splashFloat {
  0%   { opacity: 0; transform: translateY(100vh) scale(0); }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(-20vh) scale(1.5); }
}

/* ===== DIAMOND CANVAS ===== */
/* diamond-canvas: controlled by JS */


*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --pink:        #ff5fa2;
  --pink-d:      #d6006e;
  --pink-light:  #ffe3f1;
  --pink-pale:   #fff4fa;
  --purple:      #9d6bff;
  --purple-d:    #6322d4;
  --purple-light:#efe6ff;
  --coral:       #ff7eb3;
  --aqua:        #5ee0e0;
  --aqua-light:  #d4f7f7;
  --yellow:      #ffd84d;
  --cream:       #fff8fc;
  --text:        #1a0726;
  --text-muted:  #6b2f6b;
  --text-light:  #9d5ca0;
  --nav-h:       62px;
  --radius-sm:   .7rem;
  --radius-md:   1.1rem;
  --radius-lg:   1.6rem;
  --radius-xl:   2.2rem;
}
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  font-size: 16px; line-height: 1.7;
  position: relative; /* canvasが body に影響しないよう */
}
a { text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

body::before {
  content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(circle at 15% 20%, rgba(255,95,162,.06) 0, transparent 35%),
    radial-gradient(circle at 85% 70%, rgba(157,107,255,.06) 0, transparent 35%),
    radial-gradient(circle at 50% 90%, rgba(94,224,224,.05) 0, transparent 40%);
}

/* ===== DIAMOND CANVAS ===== */
/* diamond-canvas: controlled by JS */

/* ===== HEADER ===== */
.site-header {
  position: sticky; top: 0; z-index: 200; isolation: isolate;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(18px);
  border-bottom: 2px solid var(--pink-light);
  box-shadow: 0 3px 16px rgba(255,95,162,.1);
}
.header-inner {
  max-width: 1180px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h); padding: 0 1.3rem;
}
.logo { cursor: pointer; display: flex; align-items: center; }
.logo img {
  height: 54px; width: auto; object-fit: contain;
  filter: drop-shadow(0 0 3px rgba(255,255,255,1))
          drop-shadow(0 0 5px rgba(255,255,255,.9))
          drop-shadow(0 0 2px rgba(255,255,255,.8));
}

/* ===== HAMBURGER ===== */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; background: none; border: none; z-index: 201;
  flex-shrink: 0; -webkit-tap-highlight-color: transparent;
  margin-left: 0; /* navの右隣 */
}
.hamburger span {
  display: block; width: 26px; height: 3px;
  background: var(--pink-d); border-radius: 3px;
  transition: all .3s cubic-bezier(.4,0,.2,1);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===== NAV ===== */
.site-nav {
  display: flex; gap: .2rem; align-items: center;
  flex-wrap: nowrap; margin-left: auto;
}
.site-nav a {
  font-size: .8rem; color: var(--text-muted); font-weight: 800;
  padding: .42rem .8rem; border-radius: var(--radius-xl);
  transition: all .2s; white-space: nowrap;
}
.site-nav a:hover,
.site-nav a.active {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  color: #fff;
}

/* ===== FOOTER ===== */
.site-footer {
  background: linear-gradient(135deg, #2a0a3e, #4d1a6e 60%, #6322d4);
  color: rgba(255,255,255,.9);
  padding: 3.5rem 1.3rem 2rem; margin-top: 3rem;
  position: relative; overflow: hidden;
}
.site-footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px;
  background: linear-gradient(90deg, var(--pink), var(--purple), var(--aqua), var(--yellow), var(--pink));
  background-size: 200% 100%; animation: rainbow-slide 4s linear infinite;
}
@keyframes rainbow-slide { 0% { background-position: 0 0; } 100% { background-position: 200% 0; } }
.footer-inner { max-width: 1180px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 2.5rem; }
.footer-logo-chip {
  background: #fff; border-radius: var(--radius-md); padding: .8rem 1rem;
  display: inline-block; margin-bottom: 1rem;
}
.footer-logo-chip img { height: 52px; width: auto; }
.footer-desc { font-size: .85rem; color: rgba(255,255,255,.7); line-height: 2; }
.footer-sns { display: flex; gap: .6rem; margin-top: 1.2rem; flex-wrap: wrap; }
.footer-sns a {
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: #fff; transition: all .22s;
}
.footer-sns a:hover { background: var(--pink); transform: scale(1.15) rotate(8deg); }
.footer-col h4 { font-size: .72rem; letter-spacing: .25em; color: var(--yellow); margin-bottom: 1rem; font-weight: 800; }
.footer-col a { display: block; color: rgba(255,255,255,.75); font-size: .86rem; margin-bottom: .65rem; transition: all .18s; }
.footer-col a:hover { color: var(--pink); transform: translateX(4px); }
.footer-bottom {
  margin-top: 2.5rem; padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.15);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .8rem;
}
.footer-bottom p { font-size: .75rem; color: rgba(255,255,255,.4); }
.footer-bottom a { color: rgba(255,255,255,.5); font-size: .75rem; }
.footer-bottom a:hover { color: var(--pink); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .95rem 2.4rem;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  color: #fff; font-weight: 900; font-size: .98rem;
  border-radius: var(--radius-xl); cursor: pointer; border: none;
  box-shadow: 0 8px 24px rgba(255,95,162,.45);
  transition: all .22s; font-family: inherit;
  -webkit-tap-highlight-color: transparent; position: relative; overflow: hidden;
}
.btn-primary::after {
  content: ''; position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.5), transparent);
  transition: left .5s;
}
.btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 14px 34px rgba(255,95,162,.55); }
.btn-primary:hover::after { left: 130%; }
.btn-primary:active { transform: scale(.97); }
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .9rem 2.3rem; background: #fff;
  color: var(--purple-d); font-weight: 900; font-size: .98rem;
  border-radius: var(--radius-xl); cursor: pointer;
  border: 3px solid var(--purple); transition: all .22s; font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}
.btn-outline:hover { background: var(--purple-light); transform: translateY(-3px); }
.btn-line {
  display: inline-flex; align-items: center; gap: .5rem; padding: .95rem 2rem;
  background: #06C755; color: #fff; font-weight: 900; font-size: .98rem;
  border-radius: var(--radius-xl); transition: all .22s;
  box-shadow: 0 6px 20px rgba(6,199,85,.4); -webkit-tap-highlight-color: transparent;
}
.btn-line:hover { transform: translateY(-2px); background: #04a848; }
.btn-mail {
  display: inline-flex; align-items: center; gap: .5rem; padding: .95rem 2rem;
  background: linear-gradient(135deg, #ffb13d, #ff5a5a);
  color: #fff; font-weight: 900; font-size: .98rem;
  border-radius: var(--radius-xl); transition: all .22s;
  box-shadow: 0 6px 20px rgba(255,140,60,.4); -webkit-tap-highlight-color: transparent;
}
.btn-mail:hover { transform: translateY(-2px); }

/* ===== SECTION ===== */
.section-wrap { padding: 3.5rem 1.3rem; }
.section-wrap.alt { background: linear-gradient(180deg, #fff4fa, #f6ecff); }
.inner    { max-width: 1180px; margin: 0 auto; }
.inner-sm { max-width:  840px; margin: 0 auto; }
.section-eyebrow {
  display: inline-block;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  color: #fff; font-size: .72rem; font-weight: 900; letter-spacing: .2em;
  padding: .35rem 1.2rem; border-radius: var(--radius-xl); margin-bottom: .9rem;
  box-shadow: 0 4px 14px rgba(255,95,162,.3);
}
.section-eyebrow.purple { background: linear-gradient(135deg, var(--purple), var(--purple-d)); }
.section-eyebrow.mint   { background: linear-gradient(135deg, var(--aqua), #3bb5b5); }
.section-title {
  font-family: 'Dela Gothic One', 'M PLUS Rounded 1c', sans-serif;
  font-size: clamp(1.6rem, 5vw, 2.6rem); font-weight: 400; line-height: 1.3;
  color: var(--text); margin-bottom: .5rem; letter-spacing: .01em;
}
.section-title .grad {
  background: linear-gradient(135deg, var(--pink-d), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.section-sub { color: var(--pink-d); font-size: .82rem; letter-spacing: .2em; margin-bottom: 2.2rem; font-weight: 800; }

/* ===== PAGE HERO ===== */
.page-hero {
  background: linear-gradient(150deg, #ffe3f1, #efe6ff 50%, #d4f7f7);
  padding: calc(var(--nav-h) + 2.5rem) 1.3rem 2.8rem; text-align: center;
  position: relative; overflow: hidden;
}
.page-hero::after {
  content: '✨🌸💕'; position: absolute; top: 1rem; right: 1rem;
  font-size: 1.2rem; opacity: .5; letter-spacing: .3em;
}
.page-hero h1 {
  font-family: 'Dela Gothic One', sans-serif;
  font-size: clamp(2rem, 7vw, 3.4rem); font-weight: 400;
  color: var(--text); margin-bottom: .5rem;
}
.page-hero h1 span {
  background: linear-gradient(135deg, var(--pink-d), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.page-hero p { color: var(--pink-d); letter-spacing: .15em; font-size: .85rem; font-weight: 800; }

/* ===== NEWS ===== */
.news-box { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 6px 28px rgba(255,95,162,.12); border: 2px solid var(--pink-light); }
.news-item { display: flex; align-items: flex-start; gap: 1rem; padding: 1.2rem 1.6rem; border-bottom: 1px solid var(--pink-light); transition: background .2s; }
.news-item:last-child { border-bottom: none; }
.news-item:hover { background: var(--pink-pale); }
.news-date { font-size: .78rem; color: var(--text-muted); font-weight: 800; white-space: nowrap; padding-top: .2rem; min-width: 76px; }
.news-badge { background: linear-gradient(135deg, var(--pink), var(--coral)); color: #fff; font-size: .68rem; font-weight: 900; padding: .2rem .75rem; border-radius: var(--radius-xl); white-space: nowrap; flex-shrink: 0; }
.news-badge.purple { background: linear-gradient(135deg, var(--purple), var(--purple-d)); }
.news-badge.mint   { background: linear-gradient(135deg, var(--aqua), #3bb5b5); }
.news-text { font-size: .92rem; line-height: 1.8; color: var(--text); font-weight: 700; }

/* ===== MEMBER CARDS ===== */
.member-card { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 6px 28px rgba(157,107,255,.15); transition: all .3s; }
.member-card:hover { transform: translateY(-10px) rotate(-1deg); box-shadow: 0 22px 50px rgba(255,95,162,.28); }
.member-img { width: 100%; height: 300px; object-fit: cover; object-position: top center; display: block; }
.member-placeholder { width: 100%; height: 300px; display: flex; align-items: center; justify-content: center; font-size: 5rem; }
.mc-pink   { background: linear-gradient(160deg, #ffe3f1, #efe6ff); }
.mc-purple { background: linear-gradient(160deg, #efe6ff, #d4f7f7); }
.mc-mint   { background: linear-gradient(160deg, #fff4fa, #ffe3f1); }
.member-body  { padding: 1.5rem 1.6rem; }
.member-name  { font-family: 'Shippori Mincho', serif; font-size: 1.3rem; font-weight: 700; color: var(--text); margin-bottom: .2rem; }
.member-nick  { color: var(--pink-d); font-size: .85rem; font-weight: 900; letter-spacing: .12em; margin-bottom: .7rem; }
.member-desc  { font-size: .88rem; color: var(--text-muted); line-height: 1.9; }
.tag-row { display: flex; gap: .45rem; flex-wrap: wrap; margin-top: .9rem; }
.tag   { background: var(--pink-light);   color: var(--pink-d);   font-size: .74rem; font-weight: 900; padding: .22rem .75rem; border-radius: var(--radius-xl); }
.tag.p { background: var(--purple-light); color: var(--purple-d); }
.tag.m { background: var(--aqua-light);   color: #2a8a8a; }

/* ===== SNS GRID ===== */
.sns-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: .9rem; margin: 2rem 0; }
.sns-card { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem; padding: 1.1rem .8rem; border-radius: var(--radius-md); background: #fff; border: 2.5px solid var(--pink-light); color: var(--text); font-size: .8rem; font-weight: 900; transition: all .2s; text-align: center; }
.sns-card:hover { border-color: var(--pink); background: var(--pink-pale); transform: translateY(-4px) scale(1.03); }
.sns-icon { font-size: 1.9rem; }

/* ===== STREAMING ===== */
.streaming-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .9rem; margin: 1.5rem 0; }
.streaming-card { display: flex; flex-direction: column; align-items: center; gap: .7rem; padding: 1.1rem; border-radius: var(--radius-md); background: #fff; border: 2.5px solid var(--purple-light); transition: all .2s; }
.streaming-card:hover { border-color: var(--purple); transform: translateY(-4px); box-shadow: 0 8px 22px rgba(157,107,255,.2); }
.streaming-card img { height: 44px; object-fit: contain; width: 100%; max-width: 120px; }
.streaming-card span { font-size: .78rem; font-weight: 900; color: var(--text-muted); text-align: center; }

/* ===== SONG CHIPS ===== */
.song-list-section { margin: 2.5rem 0; }
.song-list-section h3 { font-family: 'Shippori Mincho', serif; font-size: 1.2rem; font-weight: 700; color: var(--purple-d); margin-bottom: 1rem; padding-left: .9rem; border-left: 5px solid var(--purple); }
.song-chips { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2rem; }
.song-chip { background: var(--purple-light); color: var(--purple-d); font-size: .82rem; font-weight: 900; padding: .38rem 1rem; border-radius: var(--radius-xl); transition: all .2s; }
.song-chip:hover { background: var(--purple); color: #fff; transform: scale(1.06); }
.song-chip.solo { background: var(--pink-light); color: var(--pink-d); }
.song-chip.solo:hover { background: var(--pink); color: #fff; }

/* ===== COMPANY TABLE ===== */
.company-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.company-table tr { border-bottom: 1px solid var(--pink-light); }
.company-table th { width: 140px; padding: 1.1rem 1.3rem; text-align: left; background: var(--pink-pale); color: var(--pink-d); font-weight: 900; vertical-align: top; }
.company-table td { padding: 1.1rem 1.3rem; line-height: 1.9; color: var(--text); font-weight: 700; }

/* ===== CONTACT FORM ===== */
.contact-card { background: #fff; border-radius: var(--radius-lg); padding: 2.3rem; box-shadow: 0 6px 28px rgba(157,107,255,.12); margin-bottom: 1.8rem; border: 2px solid var(--pink-light); }
.contact-card h3 { font-family: 'Shippori Mincho', serif; font-size: 1.25rem; font-weight: 700; margin-bottom: .9rem; color: var(--text); }
.contact-card p { font-size: .9rem; line-height: 1.95; color: var(--text-muted); margin-bottom: 1.3rem; font-weight: 700; }
.contact-form { display: flex; flex-direction: column; gap: 1.1rem; }
.form-row { display: flex; flex-direction: column; gap: .4rem; }
.form-row label { font-size: .82rem; font-weight: 900; color: var(--text); }
.form-row input, .form-row textarea, .form-row select { padding: .9rem 1.1rem; border: 2.5px solid var(--pink-light); border-radius: var(--radius-sm); font-family: inherit; font-size: .95rem; color: var(--text); font-weight: 700; transition: border-color .2s; background: #fff; }
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: var(--pink); }
.form-row textarea { min-height: 130px; resize: vertical; }

/* ===== TIMELINE ===== */
.timeline { position: relative; padding: 1rem 0; }
.timeline::before { content: ''; position: absolute; left: 86px; top: 0; bottom: 0; width: 3px; background: linear-gradient(var(--pink), var(--purple)); border-radius: 3px; }
.timeline-item { display: flex; gap: 1.5rem; margin-bottom: 1.4rem; }
.tl-date { font-size: .78rem; font-weight: 900; color: var(--pink-d); min-width: 86px; padding-top: .2rem; text-align: right; line-height: 1.4; }
.tl-dot { width: 15px; height: 15px; border-radius: 50%; background: linear-gradient(135deg, var(--pink), var(--purple)); flex-shrink: 0; margin-top: .25rem; z-index: 1; box-shadow: 0 0 0 4px #fff, 0 0 0 6px var(--pink-light); }
.tl-text { font-size: .9rem; line-height: 1.8; color: var(--text); font-weight: 700; }

/* ===== ACHIEVEMENT ===== */
.achievement-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.2rem; margin: 1.5rem 0; }
.ach-card { background: #fff; border-radius: var(--radius-md); padding: 1.3rem 1.5rem; border-top: 4px solid var(--pink); box-shadow: 0 3px 14px rgba(255,95,162,.1); }
.ach-card h4 { font-size: .9rem; font-weight: 900; margin-bottom: .6rem; color: var(--pink-d); }
.ach-card ul { list-style: none; padding: 0; }
.ach-card li { font-size: .85rem; line-height: 1.85; color: var(--text-muted); font-weight: 700; }
.ach-card li::before { content: "♡ "; color: var(--pink); }

/* ===== SPARKLE ===== */
.sparkle { position: fixed; pointer-events: none; z-index: 9999; font-size: 1.4rem; animation: sparkle-up 1.6s ease-out forwards; }
@keyframes sparkle-up { 0% { opacity: 1; transform: translateY(0) scale(1) rotate(0); } 100% { opacity: 0; transform: translateY(-100px) scale(.2) rotate(40deg); } }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) { .site-nav a { font-size: .74rem; padding: .35rem .6rem; } }
@media (max-width: 768px) {
  :root { --nav-h: 56px; }
  body { font-size: 15px; }
  .hamburger { display: flex; }
  .site-nav {
    display: none !important;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: linear-gradient(170deg, rgba(255,244,250,.99), rgba(246,236,255,.99));
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 1rem 1.2rem 1.4rem;
    gap: .4rem;
    z-index: 199;
    max-height: calc(100dvh - var(--nav-h));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 8px 32px rgba(255,95,162,.15);
    border-bottom: 2px solid var(--pink-light);
  }
  .site-nav.open { display: flex !important; animation: nav-in .3s ease; }
  @keyframes nav-in { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
  .site-nav a {
    font-size: .95rem;
    padding: .75rem 1.1rem;
    border-radius: var(--radius-md);
    font-weight: 900;
    color: var(--text);
    background: #fff;
    box-shadow: 0 2px 10px rgba(255,95,162,.08);
    display: block;
    text-align: left;
  }
  .site-nav a.active { background: linear-gradient(135deg, var(--pink), var(--purple)); color: #fff; }
  .section-wrap { padding: 2.6rem 1rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .company-table th { width: 80px; font-size: .78rem; padding: .9rem; }
  .company-table td { font-size: .82rem; padding: .9rem; }
  .news-item { padding: 1rem 1.1rem; gap: .7rem; flex-wrap: wrap; }
  .news-date { min-width: 58px; font-size: .72rem; }
  .btn-primary, .btn-outline, .btn-line, .btn-mail { font-size: .92rem; padding: .9rem 1.7rem; }
}
@media (max-width: 480px) {
  .section-wrap { padding: 2.2rem .85rem; }
  .section-title { font-size: clamp(1.4rem, 6vw, 1.9rem); }
}