/*
Theme Name: MAITASTUDIO
Theme URI: https://maitasu.website
Author: maitasu
Author URI: https://maitasu.website
Description: MAITASTUDIO オリジナルWordPressテーマ
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: maitastudio
*/

/* ── RESET & BASE ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --orange: #FF6B1A;
  --op: rgba(255,107,26,0.10);
  --ob: rgba(255,107,26,0.28);
  --bg: #fafaf8;
  --bg2: #f3f1ec;
  --bg3: #ffffff;
  --text: #1a1a16;
  --text2: #6b6960;
  --text3: #9a9890;
  --border: rgba(0,0,0,0.08);
  --font: 'Noto Serif JP', serif;
  --radius: 14px;
  --radius-lg: 20px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 { font-weight: 500; letter-spacing: 0.04em; }

/* ── UTILITY ── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 2.5rem; }
.sec { padding: 4rem 0; }
.sec-lbl {
  font-size: 10px; letter-spacing: 0.22em; color: var(--orange);
  text-transform: uppercase; margin-bottom: .4rem; font-weight: 400;
}
.sec-ttl { font-size: 22px; font-weight: 500; letter-spacing: 0.04em; margin-bottom: 2rem; }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 2rem; }
.view-all { font-size: 12px; color: var(--orange); letter-spacing: 0.05em; }

hr.divider { border: none; border-top: 0.5px solid var(--border); }

.tag {
  font-size: 10px; padding: 4px 12px;
  border: 0.5px solid var(--ob); border-radius: 100px;
  color: var(--orange); background: var(--op); letter-spacing: 0.06em;
  display: inline-block;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; background: var(--orange); color: #fff;
  border-radius: 100px; font-size: 13px; font-weight: 500;
  font-family: var(--font); letter-spacing: 0.06em; cursor: pointer;
  border: none; transition: opacity .2s;
}
.btn-primary:hover { opacity: .88; }
.btn-secondary {
  display: inline-flex; align-items: center;
  padding: 12px 28px; border: 1.5px solid var(--border); color: var(--text2);
  border-radius: 100px; font-size: 13px; font-family: var(--font);
  letter-spacing: 0.04em; cursor: pointer; background: transparent;
  transition: border-color .2s;
}
.btn-secondary:hover { border-color: var(--orange); color: var(--orange); }

/* ── BREADCRUMB ── */
.breadcrumb {
  font-size: 11px; color: var(--text3); letter-spacing: 0.08em;
  margin-bottom: 1rem; display: flex; align-items: center; gap: 6px;
}
.breadcrumb .sep { color: var(--orange); }

/* ── PAGE HERO ── */
.page-hero {
  background: var(--bg2); border-bottom: 0.5px solid var(--border);
  padding: 3.5rem 0;
}
.page-hero h1 { font-size: 36px; font-weight: 500; letter-spacing: 0.06em; margin-bottom: .5rem; }
.page-hero h1 em { font-style: normal; color: var(--orange); }
.page-hero p { font-size: 14px; color: var(--text2); line-height: 1.9; letter-spacing: 0.05em; }

/* ── HEADER / NAV ── */
#site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(250,250,248,0.96); backdrop-filter: blur(8px);
  border-bottom: 0.5px solid var(--border);
}
.header-inner {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 2.5rem;
}
.site-logo { font-size: 15px; font-weight: 600; letter-spacing: 0.12em; color: var(--text); }
.site-logo span { color: var(--orange); }
.site-logo:hover { opacity: .85; }

.nav-menu { display: flex; gap: 2rem; align-items: center; }
.nav-menu li a {
  color: var(--text2); font-size: 13px; letter-spacing: 0.08em;
  transition: color .2s;
}
.nav-menu li a:hover, .nav-menu li a.current { color: var(--orange); font-weight: 500; }
.nav-menu .nav-cta {
  font-size: 12px; padding: 6px 18px;
  border: 1.5px solid var(--orange); color: var(--orange); border-radius: 100px;
}
.nav-menu .nav-cta:hover { background: var(--orange); color: #fff; }

/* hamburger */
.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.menu-toggle span { display: block; width: 22px; height: 1.5px; background: var(--text); border-radius: 2px; transition: all .3s; }

/* ── FOOTER ── */
#site-footer {
  border-top: 0.5px solid var(--border); padding: 1.8rem 0;
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  max-width: 1100px; margin: 0 auto; padding: 0 2.5rem;
}
.footer-inner p { font-size: 11px; color: var(--text3); letter-spacing: .04em; }

/* ── TOP: HERO ── */
.hero-section {
  max-width: 1100px; margin: 0 auto;
  padding: 5rem 2.5rem 4rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.hero-eyebrow {
  font-size: 10px; letter-spacing: 0.22em; color: var(--orange);
  text-transform: uppercase; margin-bottom: 1.2rem;
  display: flex; align-items: center; gap: 8px;
}
.hero-eyebrow::before { content: ''; display: block; width: 22px; height: 1.5px; background: var(--orange); }
.hero-title { font-size: 42px; font-weight: 500; line-height: 1.4; margin-bottom: 1.4rem; letter-spacing: 0.03em; }
.hero-title em { font-style: normal; color: var(--orange); }
.hero-desc { font-size: 14px; color: var(--text2); line-height: 2.1; margin-bottom: 2rem; letter-spacing: 0.04em; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 2.2rem; }
.hero-btns { display: flex; align-items: center; gap: 12px; }

/* hero visual */
.hero-visual { position: relative; }
.hero-mock {
  background: var(--bg2); border: 0.5px solid var(--border);
  border-radius: var(--radius-lg); aspect-ratio: 1;
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 1rem; overflow: hidden; position: relative;
}
.hero-mock-inner {
  width: 78%; height: 52%; background: #fff; border-radius: 12px;
  border: 0.5px solid var(--border); overflow: hidden; display: flex; flex-direction: column;
}
.mock-bar { height: 20px; background: var(--bg2); display: flex; align-items: center; padding: 0 8px; gap: 4px; }
.mock-dot { width: 5px; height: 5px; border-radius: 50%; }
.mock-body { flex: 1; display: flex; flex-direction: column; gap: 5px; padding: 10px; }
.mock-line { height: 4px; border-radius: 2px; }
.deco-circle { position: absolute; border-radius: 50%; border: 1.5px solid var(--ob); pointer-events: none; }
.hero-badge {
  position: absolute; bottom: 1.4rem; right: 1.4rem;
  background: #fff; border: 0.5px solid var(--border); border-radius: 12px;
  padding: 9px 14px; display: flex; align-items: center; gap: 9px;
}
.badge-num { font-size: 17px; font-weight: 600; }
.badge-lbl { font-size: 10px; color: var(--text2); letter-spacing: 0.05em; }

/* ── TOP: WORKS PICKUP ── */
.works-pickup-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.work-card-sq {
  position: relative; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 1; background: var(--bg2); cursor: pointer;
  border: 0.5px solid var(--border); transition: all .25s;
}
.work-card-sq:hover { border-color: var(--ob); transform: translateY(-3px); }
.work-card-sq img { width: 100%; height: 100%; object-fit: cover; }
.cat-badge {
  position: absolute; top: 8px; left: 8px;
  font-size: 9px; padding: 3px 9px; border-radius: 100px;
  background: var(--orange); color: #fff; letter-spacing: 0.08em; z-index: 2;
}

/* ── TOP: SERVICE STRIP ── */
.service-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.svc-mini {
  background: var(--bg3); border: 0.5px solid var(--border);
  border-radius: var(--radius); padding: 1.4rem 1.2rem;
  transition: border-color .2s;
}
.svc-mini:hover { border-color: var(--ob); }
.svc-mini-icon {
  width: 40px; height: 40px; background: var(--op); border-radius: 10px;
  display: flex; align-items: center; justify-content: center; margin-bottom: .9rem;
}
.svc-mini-name { font-size: 14px; font-weight: 500; letter-spacing: .04em; margin-bottom: 4px; }
.svc-mini-sub { font-size: 11px; color: var(--text3); letter-spacing: .03em; line-height: 1.7; }

/* ── SERVICE PAGE ── */
.svc-list { display: flex; flex-direction: column; gap: 2px; }
.svc-item {
  background: var(--bg3); border: 0.5px solid var(--border);
  border-radius: 16px; overflow: hidden; transition: border-color .2s;
}
.svc-item:hover { border-color: var(--ob); }
.svc-header {
  display: grid; grid-template-columns: 64px 1fr auto;
  align-items: center; gap: 1.4rem; padding: 1.6rem 2rem; cursor: pointer;
}
.svc-icon-wrap {
  width: 64px; height: 64px; background: var(--op); border-radius: 14px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.svc-num { font-size: 10px; color: var(--text3); letter-spacing: 0.15em; margin-bottom: 3px; }
.svc-name { font-size: 18px; font-weight: 500; letter-spacing: 0.05em; margin-bottom: 4px; }
.svc-tag-row { display: flex; gap: 6px; flex-wrap: wrap; }
.svc-tag {
  font-size: 10px; padding: 2px 9px; border: 0.5px solid var(--ob);
  border-radius: 100px; color: var(--orange); letter-spacing: 0.05em;
}
.svc-arrow {
  width: 32px; height: 32px; border-radius: 50%; border: 0.5px solid var(--border);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: all .2s;
}
.svc-item.open .svc-arrow { background: var(--orange); border-color: var(--orange); }
.svc-body {
  padding: 0 2rem 1.8rem 5.4rem;
  border-top: 0.5px solid var(--border);
  display: none;
}
.svc-body.open { display: block; padding-top: 1.4rem; }
.svc-desc { font-size: 14px; color: var(--text2); line-height: 2.1; letter-spacing: 0.04em; margin-bottom: 1.2rem; }
.svc-detail-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 1rem; }
.svc-detail-card { background: var(--bg2); border-radius: 10px; padding: 1rem 1.1rem; }
.svc-detail-card .d-lbl { font-size: 10px; color: var(--text3); letter-spacing: 0.1em; margin-bottom: 4px; }
.svc-detail-card .d-val { font-size: 13px; font-weight: 500; letter-spacing: 0.03em; }

/* flow */
.flow-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 0; position: relative; }
.flow-grid::before {
  content: ''; position: absolute; top: 28px; left: 10%; right: 10%;
  height: 1.5px; background: linear-gradient(to right, var(--orange), rgba(255,107,26,0.2)); z-index: 0;
}
.flow-item { text-align: center; position: relative; z-index: 1; padding: 0 8px; }
.flow-dot {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--op); border: 1.5px solid var(--ob);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto .8rem; font-size: 14px; font-weight: 600; color: var(--orange);
}
.flow-name { font-size: 12px; font-weight: 500; letter-spacing: 0.05em; margin-bottom: 4px; }
.flow-sub { font-size: 10px; color: var(--text3); letter-spacing: 0.03em; line-height: 1.6; }
.price-note {
  background: var(--bg2); border-radius: 14px; padding: 1.6rem 2rem;
  font-size: 13px; color: var(--text2); line-height: 2; letter-spacing: 0.04em;
  border-left: 3px solid var(--orange);
}

/* ── WORKS PAGE ── */
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 2.2rem; align-items: center; }
.filter-label { font-size: 11px; color: var(--text3); letter-spacing: 0.1em; margin-right: 4px; }
.filter-btn {
  font-size: 12px; padding: 7px 18px; border: 0.5px solid var(--border);
  background: transparent; color: var(--text2); border-radius: 100px;
  cursor: pointer; font-family: var(--font); letter-spacing: 0.05em; transition: all .2s;
}
.filter-btn:hover, .filter-btn.active { border-color: var(--orange); color: var(--orange); background: var(--op); }

.works-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.work-card { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 1; background: var(--bg2); cursor: pointer; border: 0.5px solid var(--border); transition: all .25s; }
.work-card:hover { border-color: var(--ob); transform: translateY(-3px); }
.work-card.hidden, .video-card.hidden { display: none; }
.work-card img { width: 100%; height: 100%; object-fit: cover; }

/* video */
.video-card { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 1; background: #0f0f0f; cursor: pointer; border: 0.5px solid var(--border); transition: all .25s; }
.video-card:hover { border-color: var(--ob); transform: translateY(-3px); }
.video-thumb { width: 100%; height: 100%; position: relative; display: flex; align-items: center; justify-content: center; }
.video-thumb-bg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.play-btn { width: 48px; height: 48px; background: rgba(255,107,26,0.9); border-radius: 50%; display: flex; align-items: center; justify-content: center; z-index: 2; transition: transform .2s; }
.video-card:hover .play-btn { transform: scale(1.12); }
.video-platform { position: absolute; top: 8px; right: 8px; font-size: 9px; padding: 3px 9px; border-radius: 100px; background: rgba(0,0,0,0.6); color: #fff; letter-spacing: 0.08em; z-index: 2; }
.video-divider { display: flex; align-items: center; gap: 1rem; margin: 2.5rem 0 1.8rem; }
.video-divider-line { flex: 1; height: 0.5px; background: var(--border); }
.video-divider-txt { font-size: 11px; letter-spacing: 0.18em; color: var(--text3); text-transform: uppercase; white-space: nowrap; }

/* modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.8); z-index: 9999; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity .25s; }
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-box { background: #111; border-radius: 16px; overflow: hidden; width: min(700px, 92vw); position: relative; }
.modal-close { position: absolute; top: 12px; right: 14px; width: 32px; height: 32px; border-radius: 50%; background: rgba(255,255,255,0.15); border: none; color: #fff; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 10; }
.modal-iframe-wrap { aspect-ratio: 16/9; width: 100%; }
.modal-iframe-wrap iframe { width: 100%; height: 100%; border: none; }
.modal-info { padding: 1.2rem 1.4rem; }
.modal-platform { font-size: 10px; color: var(--text3); letter-spacing: 0.1em; margin-bottom: 4px; }
.modal-title { font-size: 15px; font-weight: 500; color: #fff; letter-spacing: 0.04em; }

/* ── PROFILE PAGE ── */
.profile-grid { display: grid; grid-template-columns: 280px 1fr; gap: 4rem; align-items: start; }
.profile-img-wrap { position: relative; }
.profile-img { width: 280px; height: 280px; border-radius: var(--radius-lg); overflow: hidden; border: 0.5px solid var(--border); }
.profile-img img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.name-badge { position: absolute; bottom: -13px; right: -13px; background: var(--orange); color: #fff; border-radius: 12px; padding: 8px 18px; font-size: 13px; font-weight: 500; letter-spacing: 0.1em; }
.studio-lbl { font-size: 10px; letter-spacing: 0.22em; color: var(--orange); text-transform: uppercase; margin-bottom: .5rem; display: flex; align-items: center; gap: 8px; }
.studio-lbl::before { content: ''; display: block; width: 18px; height: 1.5px; background: var(--orange); }
.studio-name { font-size: 26px; font-weight: 600; letter-spacing: 0.1em; margin-bottom: .2rem; }
.person-name { font-size: 15px; color: var(--text2); letter-spacing: 0.12em; margin-bottom: 1.4rem; }
.profile-desc { font-size: 14px; color: var(--text2); line-height: 2.2; letter-spacing: 0.04em; margin-bottom: 1.6rem; }

/* skill grid */
.skill-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 11px; }
.skill-card { background: var(--bg3); border: 0.5px solid var(--border); border-radius: 12px; padding: 1rem 1.2rem; display: flex; align-items: center; gap: 11px; }
.skill-icon { width: 34px; height: 34px; background: var(--op); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.skill-name { font-size: 13px; font-weight: 500; letter-spacing: 0.04em; }
.skill-sub { font-size: 11px; color: var(--text3); letter-spacing: 0.03em; margin-top: 2px; }

/* timeline */
.tl { position: relative; padding-left: 2rem; }
.tl::before { content: ''; position: absolute; left: 0; top: 10px; bottom: 10px; width: 1.5px; background: linear-gradient(to bottom, var(--orange), rgba(255,107,26,0.1)); }
.tl-item { position: relative; padding: 0 0 2.4rem 2rem; }
.tl-item:last-child { padding-bottom: 0; }
.tl-dot { position: absolute; left: -2.42rem; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--orange); border: 2.5px solid var(--bg); box-shadow: 0 0 0 2px var(--orange); }
.tl-dot.lg { width: 16px; height: 16px; left: -2.57rem; top: 4px; }
.tl-period { font-size: 10px; letter-spacing: 0.15em; color: var(--orange); font-weight: 500; margin-bottom: .35rem; }
.tl-ttl { font-size: 15px; font-weight: 500; letter-spacing: 0.04em; margin-bottom: .4rem; line-height: 1.6; }
.tl-desc { font-size: 13px; color: var(--text2); line-height: 2; letter-spacing: 0.03em; }
.tl-badge { display: inline-block; font-size: 9px; padding: 2px 9px; border-radius: 100px; letter-spacing: 0.1em; margin-bottom: .4rem; }
.tl-badge.solid { background: var(--orange); color: #fff; }
.tl-badge.outline { background: transparent; border: 0.5px solid var(--ob); color: var(--orange); }

/* ── CONTACT PAGE ── */
.contact-layout { display: grid; grid-template-columns: 1fr 1.8fr; gap: 4rem; align-items: start; }
.info-block { display: flex; flex-direction: column; gap: 1.6rem; }
.info-item { display: flex; align-items: flex-start; gap: 14px; }
.info-icon { width: 40px; height: 40px; background: var(--op); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.info-lbl { font-size: 10px; letter-spacing: 0.15em; color: var(--text3); margin-bottom: 4px; }
.info-val { font-size: 14px; font-weight: 500; letter-spacing: 0.04em; line-height: 1.7; }
.info-sub { font-size: 12px; color: var(--text2); letter-spacing: 0.03em; margin-top: 2px; }
.sns-row { display: flex; gap: 10px; margin-top: 1.4rem; }
.sns-btn { width: 40px; height: 40px; border-radius: 50%; border: 0.5px solid var(--border); display: flex; align-items: center; justify-content: center; cursor: pointer; background: var(--bg3); transition: all .2s; }
.sns-btn:hover { border-color: var(--orange); background: var(--op); }

.form-box { background: var(--bg3); border: 0.5px solid var(--border); border-radius: var(--radius-lg); padding: 2.4rem 2rem; }
.form-row { margin-bottom: 1.4rem; }
.form-row label { display: block; font-size: 12px; letter-spacing: 0.1em; color: var(--text2); margin-bottom: .5rem; }
.form-row label .req { font-size: 9px; padding: 2px 6px; background: var(--orange); color: #fff; border-radius: 4px; margin-left: 6px; letter-spacing: 0.06em; }
.form-row label .opt { font-size: 9px; padding: 2px 6px; background: var(--bg2); color: var(--text3); border-radius: 4px; margin-left: 6px; letter-spacing: 0.06em; }
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%; padding: 11px 14px; border: 0.5px solid var(--border); border-radius: 10px;
  background: var(--bg); font-family: var(--font); font-size: 14px;
  color: var(--text); letter-spacing: 0.04em; outline: none; transition: border-color .2s; appearance: none;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--orange); }
.form-row textarea { resize: vertical; min-height: 130px; line-height: 1.9; }
.form-row select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%239a9890' stroke-width='1.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-note { font-size: 11px; color: var(--text3); letter-spacing: 0.04em; line-height: 1.8; margin-bottom: 1.4rem; padding: 10px 14px; background: var(--bg2); border-radius: 8px; }
.submit-btn { width: 100%; padding: 14px; background: var(--orange); color: #fff; border: none; border-radius: 100px; font-family: var(--font); font-size: 14px; font-weight: 500; letter-spacing: 0.1em; cursor: pointer; transition: opacity .2s; }
.submit-btn:hover { opacity: .88; }

/* ── CONTACT CTA BOX ── */
.contact-cta-box { background: var(--orange); border-radius: var(--radius-lg); padding: 3rem; text-align: center; }
.contact-cta-box h3 { font-size: 22px; font-weight: 500; color: #fff; margin-bottom: .7rem; letter-spacing: .06em; }
.contact-cta-box p { font-size: 13px; color: rgba(255,255,255,.8); margin-bottom: 1.8rem; line-height: 2; letter-spacing: .04em; }
.contact-cta-box .btn-cta { display: inline-block; padding: 12px 30px; background: #fff; color: var(--orange); border-radius: 100px; font-size: 13px; font-weight: 500; cursor: pointer; letter-spacing: .06em; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-section { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .works-pickup-grid, .works-grid { grid-template-columns: repeat(2,1fr); }
  .service-strip { grid-template-columns: repeat(2,1fr); }
  .profile-grid { grid-template-columns: 1fr; }
  .profile-img-wrap { margin: 0 auto; }
  .contact-layout { grid-template-columns: 1fr; }
  .skill-grid { grid-template-columns: repeat(2,1fr); }
  .svc-detail-grid { grid-template-columns: 1fr 1fr; }
  .flow-grid { grid-template-columns: 1fr 1fr; row-gap: 2rem; }
  .flow-grid::before { display: none; }
}
@media (max-width: 600px) {
  .header-inner { padding: 1rem 1.2rem; }
  .nav-menu { display: none; flex-direction: column; position: absolute; top: 60px; left: 0; right: 0; background: var(--bg); border-bottom: 0.5px solid var(--border); padding: 1rem 1.2rem; gap: 1rem; }
  .nav-menu.open { display: flex; }
  .menu-toggle { display: flex; }
  .container { padding: 0 1.2rem; }
  .hero-section { padding: 3rem 1.2rem 2.5rem; }
  .works-pickup-grid, .works-grid { grid-template-columns: repeat(2,1fr); gap: 8px; }
  .service-strip { grid-template-columns: 1fr; }
  .skill-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .svc-detail-grid { grid-template-columns: 1fr; }
}