:root { --main: #E8A500; } /* 대표색은 이 한 줄만 바꾸세요 */
/* 흰 바탕에 노랑·주황 포인트, 반듯한 격자의 사업자 페이지 */

/* 색 */
:root {
  --ink: #111827;
  --muted: #4B5563;
  --line: #E5E7EB;
  --paper: #F9FAFB;
  --surface: #FFFFFF;
  --accent: #D97706;
  --main-soft: color-mix(in srgb, var(--main) 10%, #fff);
  --main-light: color-mix(in srgb, var(--main) 28%, #fff);
  --main-dark: color-mix(in srgb, var(--main) 75%, #000);
}
@supports not (color: color-mix(in srgb, red, blue)) {
  :root {
    --main-soft: #FDF6E6;
    --main-light: #F9E6B8;
    --main-dark: #AE7C00;
  }
}

/* 기본 */
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: "Gothic A1", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 17px;
  line-height: 1.7;
  word-break: keep-all;
  overflow-wrap: break-word;
  counter-reset: sec;
}
@media (min-width: 720px) {
  body { font-size: 18px; }
}
h1, h2, h3, .hero-tagline {
  font-family: "Gothic A1", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-weight: 800;
  line-height: 1.35;
}
a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--main-dark); outline-offset: 3px; }

/* 공통 폭 */
.wrap {
  padding-inline: max(clamp(20px, 5vw, 40px), calc((100% - 1080px) / 2));
}

/* 아이콘 */
.sprite { display: none; }
.ico {
  flex: none;
  width: 56px;
  height: 56px;
  padding: 15px;
  border: 1px solid var(--main-light);
  border-radius: 8px;
  background: var(--main-soft);
  fill: none;
  stroke: var(--ink);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* 섹션 */
section.wrap {
  padding-block: clamp(64px, 8vw, 104px);
}
section { counter-increment: sec; }
h2 {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 clamp(28px, 4vw, 44px);
  font-size: clamp(30px, 4vw, 44px);
}
h2::before {
  content: counter(sec, decimal-leading-zero);
  display: grid;
  place-items: center;
  flex: none;
  min-width: 56px;
  height: 56px;
  border-radius: 8px;
  background: var(--main);
  color: var(--ink);
  font-size: 20px;
  letter-spacing: 0.06em;
}

/* 첫 화면 */
.hero {
  padding-block: clamp(80px, 11vw, 150px);
  background-color: var(--surface);
  background-image:
    linear-gradient(90deg, var(--main) 0 72%, var(--accent) 72% 100%),
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 100% 10px, 44px 44px, 44px 44px;
  background-repeat: no-repeat, repeat, repeat;
  text-align: center;
}
.avatar {
  display: grid;
  place-items: center;
  width: clamp(120px, 30vw, 160px);
  height: clamp(120px, 30vw, 160px);
  margin-inline: auto;
  border-radius: 8px;
  background: var(--main-light);
  color: var(--ink);
  object-fit: cover;
  font-size: 60px;
  font-weight: 800;
  box-shadow: 0 0 0 1px var(--line), 0 16px 32px rgba(17, 24, 39, 0.08);
}
.hero-name {
  width: fit-content;
  margin: 30px auto 0;
  padding: 8px 20px;
  border: 1px solid var(--main-light);
  border-radius: 4px;
  background: var(--main-soft);
  font-size: clamp(20px, 2.4vw, 24px);
  letter-spacing: 0.08em;
}
.hero-tagline {
  margin: 20px auto 0;
  font-size: clamp(38px, 6.5vw, 72px);
  line-height: 1.2;
}
.hero-greeting {
  max-width: 600px;
  margin: 24px auto 0;
  color: var(--muted);
}
.hero .button { margin-top: 36px; }

@media (min-width: 860px) {
  .hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: 1fr repeat(4, auto) 1fr;
    column-gap: clamp(40px, 6vw, 88px);
    text-align: left;
  }
  .hero > * { grid-column: 1; }
  .hero-name { grid-row: 2; margin: 0; }
  .hero-tagline { grid-row: 3; margin: 18px 0 0; }
  .hero-greeting { grid-row: 4; margin: 24px 0 0; }
  .hero .button { grid-row: 5; justify-self: start; }
  .hero .avatar {
    grid-column: 2;
    grid-row: 1 / -1;
    align-self: center;
    width: clamp(200px, 24vw, 300px);
    height: clamp(200px, 24vw, 300px);
    font-size: clamp(96px, 11vw, 136px);
  }
}
.button {
  display: inline-block;
  min-height: 52px;
  padding: 13px 38px;
  border-radius: 8px;
  background: var(--main);
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 3px 0 var(--main-dark);
  transition: background-color 0.2s;
}
.button:hover { background: var(--accent); }

/* 할 수 있는 일 */
.cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}
.card {
  padding: 26px 24px 28px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--main);
  border-radius: 8px;
  background: var(--surface);
  transition: border-color 0.2s;
}
.card:hover { border-color: var(--main); }
.card h3 { margin: 18px 0 8px; font-size: 1.2em; }
.card p { margin: 0; }

/* 경력 */
.career { background: var(--paper); }
.career-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.career-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.career-period {
  margin: 0 0 6px;
  font-weight: 800;
  letter-spacing: 0.05em;
}
.career-period::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 10px;
  background: var(--main);
}
.career-title { margin: 0; font-size: 1.2em; }
.career-place { margin: 4px 0 0; color: var(--muted); font-weight: 600; }
.career-desc { margin: 8px 0 0; }
@media (min-width: 720px) {
  .career-list li {
    grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
    column-gap: 36px;
  }
  .career-place, .career-desc { grid-column: 2; }
  .career-period { margin-bottom: 0; }
}

/* 작업물 */
.work-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}
.work {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
  transition: border-color 0.2s;
}
.work:hover { border-color: var(--main); }
.work img {
  display: block;
  width: 100%;
  height: auto;
  border-bottom: 1px solid var(--line);
}
.work h3 { margin: 16px 18px 6px; font-size: 1.2em; }
.work p { margin: 0 18px 20px; color: var(--muted); }

/* 영상 */
.video { background: var(--paper); }
.video-item + .video-item { margin-top: 32px; }
.video-frame {
  max-width: 720px;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}
.video-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}
.video-title { margin: 14px 0 0; max-width: 720px; }

/* 연락처 */
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 560px;
}
.contact-list li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 56px;
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  transition: background-color 0.2s, border-color 0.2s;
}
.contact-list li:hover { background: var(--main-soft); border-color: var(--main-light); }
.contact-list .ico { width: 40px; height: 40px; padding: 9px; }
.contact-list a { font-weight: 600; text-decoration: none; }
.contact-list a::after { content: ""; position: absolute; inset: 0; }

/* 바닥글 */
.footer {
  padding-block: 44px 48px;
  padding-inline: max(clamp(20px, 5vw, 40px), calc((100% - 1080px) / 2));
  border-top: 4px solid var(--main);
  background: var(--ink);
  color: var(--surface);
  text-align: center;
}
.footer p { margin: 0; }

/* 움직임 줄이기 */
@media (prefers-reduced-motion: reduce) {
  .button, .card, .work, .contact-list li { transition: none; }
}