/* 프리미엄 한글 폰트(Pretendard) — 없으면 시스템 폰트로 자연 폴백 */ @import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.css"); /* ==================================================================== 수도여고 배움터 - 공용 스타일 (2026 프리미엄 리디자인) 과목 페이지는 로 강조색을 바꿉니다. ==================================================================== */ :root { --bg: #f7f8fc; --card: #ffffff; --primary: #4f6df5; --primary-dark: #3a55d9; --accent: #16c79a; --danger: #ef5b5b; --text: #1b2130; --muted: #6b7488; --border: #eaedf4; --radius: 16px; --shadow: 0 4px 14px rgba(28, 40, 80, 0.05), 0 1px 3px rgba(28, 40, 80, 0.04); --shadow-hover: 0 16px 40px rgba(28, 40, 80, 0.12), 0 4px 10px rgba(28, 40, 80, 0.06); --ring: 0 0 0 3px rgba(79, 109, 245, 0.14); } /* 과목별 테마 색상 */ .theme-english { --primary: #4f6df5; --primary-dark: #3a55d9; } .theme-ai { --primary: #7c5cff; --primary-dark: #6344e0; } .theme-japanese{ --primary: #ff5b7f; --primary-dark: #e84268; } .theme-history { --primary: #c0392b; --primary-dark: #a52f22; } .theme-science { --primary: #0d9488; --primary-dark: #0b7c72; } .theme-python { --primary: #306998; --primary-dark: #245179; } .theme-math { --primary: #ea580c; --primary-dark: #c2410c; } /* ---------- 다크 모드 ---------- */ html.dark { --bg: #12151c; --card: #1c2230; --text: #e3e8f0; --muted: #98a2b6; --border: #2b3242; --shadow: 0 4px 14px rgba(0, 0, 0, 0.30), 0 1px 3px rgba(0, 0, 0, 0.28); --shadow-hover: 0 16px 40px rgba(0, 0, 0, 0.45), 0 4px 10px rgba(0, 0, 0, 0.30); } html.dark input, html.dark textarea, html.dark select { background: #222b3d; color: var(--text); } html.dark .code-editor { background: #11151f; } html.dark .flash-back { background: #222b3d; } html.dark .quiz-opt.correct { background: rgba(22, 199, 154, 0.15); } html.dark .quiz-opt.wrong { background: rgba(239, 91, 91, 0.15); } html.dark .score-badge { background: rgba(79, 109, 245, 0.22); } html.dark .typing-input.ok { background: rgba(22, 199, 154, 0.15); } html.dark .typing-input.err { background: rgba(239, 91, 91, 0.15); } html.dark .post-foot .like-btn.liked { background: rgba(239, 91, 91, 0.18); } html.dark .speak-btn { background: rgba(79, 109, 245, 0.18); } * { box-sizing: border-box; margin: 0; padding: 0; } body { font-family: 'Pretendard Variable', 'Pretendard', 'Apple SD Gothic Neo', 'Malgun Gothic', '맑은 고딕', system-ui, sans-serif; background: var(--bg); color: var(--text); line-height: 1.65; letter-spacing: -0.01em; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } /* ---------- 상단 / 헤더 ---------- */ .topbar { max-width: 960px; margin: 0 auto; padding: 16px; } .back-link { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); text-decoration: none; font-size: 0.9rem; font-weight: 600; background: var(--card); padding: 8px 14px; border-radius: 999px; box-shadow: var(--shadow); transition: all 0.15s ease; } .back-link:hover { color: var(--primary); transform: translateX(-2px); } header { text-align: center; padding: 22px 16px 12px; } header h1 { font-size: 1.85rem; font-weight: 800; color: var(--primary); letter-spacing: -0.8px; } header p { color: var(--muted); font-size: 0.92rem; margin-top: 6px; } /* ---------- 탭 내비게이션 ---------- */ nav { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; padding: 14px 12px; position: sticky; top: 0; background: var(--bg); z-index: 10; } nav button { border: 1px solid var(--border); background: var(--card); color: var(--muted); padding: 10px 17px; border-radius: 999px; font-size: 0.92rem; font-weight: 700; cursor: pointer; box-shadow: var(--shadow); transition: all 0.18s cubic-bezier(.4,0,.2,1); } nav button:hover { color: var(--primary); border-color: color-mix(in srgb, var(--primary) 40%, var(--border)); transform: translateY(-2px); box-shadow: var(--shadow-hover); } nav button.active { background: var(--primary); color: #fff; border-color: transparent; box-shadow: 0 6px 18px color-mix(in srgb, var(--primary) 35%, transparent); } main { max-width: 720px; margin: 0 auto; padding: 8px 16px 60px; } .panel { display: none; animation: fade 0.25s ease; } .panel.active { display: block; } @keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } } .section-title { font-size: 1.15rem; margin-bottom: 12px; font-weight: 700; } .hint { color: var(--muted); font-size: 0.85rem; margin-bottom: 16px; } /* ---------- 플래시카드 ---------- */ .flashcard { perspective: 1200px; height: 260px; margin-bottom: 18px; } .flashcard-inner { position: relative; width: 100%; height: 100%; transition: transform 0.55s; transform-style: preserve-3d; cursor: pointer; } .flashcard.flipped .flashcard-inner { transform: rotateY(180deg); } .flash-face { position: absolute; inset: 0; backface-visibility: hidden; border-radius: 20px; background: var(--card); box-shadow: var(--shadow); border: 1px solid var(--border); display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 24px; text-align: center; } .flash-back { transform: rotateY(180deg); background: #eef2ff; } .flash-word { font-size: 2rem; font-weight: 700; color: var(--primary); } .flash-pos { color: var(--muted); font-size: 0.85rem; margin-top: 6px; } .flash-mean { font-size: 1.6rem; font-weight: 700; } .flash-ex { color: var(--muted); font-size: 0.95rem; margin-top: 14px; font-style: italic; } .tap-hint { position: absolute; bottom: 12px; font-size: 0.75rem; color: var(--muted); } .row { display: flex; gap: 10px; flex-wrap: wrap; } .btn { border: none; border-radius: 13px; padding: 12px 18px; font-size: 0.95rem; font-weight: 700; cursor: pointer; letter-spacing: -0.01em; transition: all 0.18s cubic-bezier(.4,0,.2,1); flex: 1; min-width: 90px; } .btn-primary { background: var(--primary); color: #fff; box-shadow: 0 6px 16px color-mix(in srgb, var(--primary) 30%, transparent); } .btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 10px 24px color-mix(in srgb, var(--primary) 38%, transparent); } .btn-ghost { background: var(--card); color: var(--text); box-shadow: var(--shadow); border: 1px solid var(--border); } .btn-ghost:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); } .btn-accent { background: var(--accent); color: #fff; box-shadow: 0 6px 16px rgba(22,199,154,.3); } .btn-accent:hover { transform: translateY(-2px); } .btn-danger { background: var(--danger); color: #fff; } .btn-danger:hover { transform: translateY(-2px); } .btn:active { transform: scale(0.97); } .progress { text-align: center; color: var(--muted); font-size: 0.9rem; margin: 10px 0 14px; } /* ---------- 퀴즈 ---------- */ .quiz-q { font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; } .quiz-sub { color: var(--muted); font-size: 0.85rem; margin-bottom: 16px; } .quiz-options { display: grid; gap: 10px; } .quiz-opt { background: var(--card); border: 2px solid var(--border); border-radius: 12px; padding: 14px 16px; cursor: pointer; font-size: 1rem; text-align: left; transition: all 0.15s ease; } .quiz-opt:hover { border-color: var(--primary); } .quiz-opt.correct { border-color: var(--accent); background: #e8fbf4; } .quiz-opt.wrong { border-color: var(--danger); background: #fdeaea; } .quiz-opt.disabled { pointer-events: none; opacity: 0.85; } .quiz-feedback { margin: 14px 0; font-weight: 600; min-height: 24px; } /* ---------- 회화 / 카테고리 ---------- */ .cat-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; } .cat-tab { background: var(--card); border: 1px solid var(--border); border-radius: 999px; padding: 7px 14px; font-size: 0.85rem; cursor: pointer; font-weight: 600; color: var(--muted); } .cat-tab.active { background: var(--accent); color: #fff; border-color: var(--accent); } .phrase { background: var(--card); border-radius: 16px; padding: 17px 18px; box-shadow: var(--shadow); border: 1px solid var(--border); margin-bottom: 12px; transition: transform 0.18s cubic-bezier(.4,0,.2,1), box-shadow 0.18s ease, border-color 0.18s ease; } .phrase:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); } .phrase-en { font-size: 1.1rem; font-weight: 700; } .phrase-ko { color: var(--muted); margin-top: 4px; } .codeblock { background: #1e2330; color: #e6e9f0; border-radius: 10px; padding: 14px 16px; margin: 10px 0 4px; font-family: "Consolas", "D2Coding", "Courier New", monospace; font-size: 0.9rem; line-height: 1.55; overflow-x: auto; white-space: pre; } /* ---------- 코드 실행기 ---------- */ .code-editor { width: 100%; min-height: 220px; border: 2px solid var(--border); border-radius: 12px; padding: 14px 16px; tab-size: 4; font-family: "Consolas", "D2Coding", "Courier New", monospace; font-size: 0.95rem; line-height: 1.5; resize: vertical; background: #1e2330; color: #e6e9f0; } .code-editor:focus { outline: none; border-color: var(--primary); } .run-output { background: #0f1320; color: #d6f5e0; border-radius: 12px; padding: 14px 16px; margin-top: 12px; font-family: "Consolas", "D2Coding", "Courier New", monospace; font-size: 0.9rem; line-height: 1.5; white-space: pre-wrap; min-height: 60px; overflow-x: auto; } .run-status { color: var(--muted); font-size: 0.85rem; margin-top: 10px; text-align: center; } .example-picker { flex: 1; min-width: 150px; border: none; border-radius: 12px; padding: 12px 16px; font-size: 0.95rem; font-weight: 600; cursor: pointer; font-family: inherit; background: var(--card); color: var(--text); box-shadow: var(--shadow); } .example-picker:focus { outline: none; } .speak-btn { margin-top: 10px; background: #eef2ff; border: none; color: var(--primary); border-radius: 10px; padding: 6px 12px; cursor: pointer; font-weight: 600; font-size: 0.85rem; } /* ---------- 단어장 / 노트 ---------- */ .form-grid { display: grid; gap: 10px; margin-bottom: 18px; } .form-grid input { border: 2px solid var(--border); border-radius: 12px; padding: 12px 14px; font-size: 1rem; font-family: inherit; } .form-grid input:focus { outline: none; border-color: var(--primary); } .word-item { background: var(--card); border-radius: 14px; padding: 14px 16px; box-shadow: var(--shadow); border: 1px solid var(--border); margin-bottom: 10px; display: flex; justify-content: space-between; align-items: center; gap: 12px; } .word-item .w-en { font-weight: 700; } .word-item .w-ko { color: var(--muted); font-size: 0.9rem; } .del-btn { background: none; border: none; color: var(--danger); cursor: pointer; font-size: 1.3rem; line-height: 1; padding: 4px 8px; border-radius: 8px; } .del-btn:hover { background: #fdeaea; } .empty { text-align: center; color: var(--muted); padding: 30px 0; } /* ---------- 타자 연습 ---------- */ .typing-box { text-align: center; } .typing-word { font-size: 2.4rem; font-weight: 800; color: var(--primary); letter-spacing: 1px; } .typing-mean { color: var(--muted); margin: 6px 0 18px; } .typing-input { width: 100%; border: 2px solid var(--border); border-radius: 12px; padding: 14px; font-size: 1.3rem; text-align: center; font-family: inherit; } .typing-input:focus { outline: none; border-color: var(--primary); } .typing-input.ok { border-color: var(--accent); background: #e8fbf4; } .typing-input.err { border-color: var(--danger); background: #fdeaea; } .stats { display: flex; gap: 14px; justify-content: center; margin-top: 16px; color: var(--muted); font-size: 0.9rem; } .stats b { color: var(--text); font-size: 1.1rem; } .score-badge { display: inline-block; background: #eef2ff; color: var(--primary); padding: 4px 12px; border-radius: 999px; font-weight: 700; font-size: 0.85rem; } footer { text-align: center; color: var(--muted); font-size: 0.8rem; padding: 20px; } /* ==================================================================== 로그인 / 계정 UI ==================================================================== */ .auth-bar { position: fixed; top: 12px; right: 14px; z-index: 60; display: flex; align-items: center; gap: 8px; } .auth-bar .auth-name { background: var(--card); box-shadow: var(--shadow); border-radius: 999px; padding: 7px 14px; font-size: 0.82rem; font-weight: 700; color: var(--text); } .auth-bar button { border: none; border-radius: 999px; padding: 8px 14px; font-size: 0.82rem; font-weight: 700; cursor: pointer; box-shadow: var(--shadow); } .auth-bar .auth-login-btn { background: var(--primary); color: #fff; } .auth-bar .auth-theme-btn { background: var(--card); color: var(--text); font-size: 0.95rem; padding: 8px 12px; } .auth-menu { position: relative; } .auth-menu-btn { background: var(--card); color: var(--text); } .auth-dropdown { display: none; position: absolute; right: 0; top: calc(100% + 6px); background: var(--card); border-radius: 12px; box-shadow: 0 10px 30px rgba(20, 30, 60, 0.18); overflow: hidden; min-width: 140px; } .auth-menu.open .auth-dropdown { display: block; } .auth-dropdown button { display: block; width: 100%; text-align: left; border: none; background: none; border-radius: 0; box-shadow: none; padding: 11px 16px; font-size: 0.85rem; font-weight: 600; color: var(--text); cursor: pointer; } .auth-dropdown button:hover { background: var(--bg); } .auth-modal-bg { position: fixed; inset: 0; background: rgba(20, 28, 50, 0.45); z-index: 100; display: flex; align-items: center; justify-content: center; padding: 16px; } .auth-modal { background: var(--card); border-radius: 18px; width: 100%; max-width: 380px; padding: 22px 24px; box-shadow: 0 20px 50px rgba(20, 30, 60, 0.25); } .auth-modal h2 { font-size: 1.2rem; } .auth-close { float: right; background: none; border: none; font-size: 1.5rem; line-height: 1; cursor: pointer; color: var(--muted); } .auth-tabs { display: flex; gap: 8px; margin: 16px 0; } .auth-tabs button { flex: 1; border: none; border-radius: 10px; padding: 10px; font-weight: 700; cursor: pointer; background: var(--bg); color: var(--muted); font-family: inherit; } .auth-tabs button.active { background: var(--primary); color: #fff; } .auth-form { display: none; flex-direction: column; gap: 10px; } .auth-form.active { display: flex; } .auth-form input { border: 2px solid var(--border); border-radius: 10px; padding: 11px 13px; font-size: 0.95rem; font-family: inherit; } .auth-form input:focus { outline: none; border-color: var(--primary); } .auth-form .auth-submit { background: var(--primary); color: #fff; border: none; border-radius: 10px; padding: 12px; font-weight: 700; cursor: pointer; margin-top: 2px; } .auth-form .auth-submit:disabled { opacity: 0.6; cursor: default; } .auth-err { color: var(--danger); font-size: 0.85rem; min-height: 18px; } .auth-ok { color: var(--accent); font-size: 0.85rem; min-height: 18px; font-weight: 600; } .auth-hint-sm { font-size: 0.78rem; color: var(--muted); margin-top: 4px; } .auth-forgot-link { display: block; text-align: center; font-size: 0.8rem; color: var(--muted); cursor: pointer; text-decoration: underline; margin-top: 6px; } .auth-form label { font-size: 0.78rem; color: var(--muted); font-weight: 700; margin-top: 4px; } .auth-form input:disabled { background: var(--bg); color: var(--muted); } .acct-divider { border: none; border-top: 1px solid var(--border); margin: 18px 0 14px; } .acct-subtitle { font-size: 1rem; margin-bottom: 10px; } /* 허브: 내 학습 현황 */ /* 허브 상단 링크(게시판·관리) — 가볍게 */ .hub-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 26px 0 18px; } .hub-links .board-link { background: transparent; box-shadow: none; border: 1px solid var(--border); color: var(--muted); font-weight: 600; font-size: 0.82rem; padding: 7px 14px; } .hub-links .board-link:hover { background: var(--card); color: var(--primary); border-color: var(--primary); transform: none; } .hub-progress { max-width: 880px; margin: 0 auto 6px; padding: 16px 20px; background: var(--card); border-radius: 18px; box-shadow: var(--shadow); border: 1px solid var(--border); } .hub-progress h3 { font-size: 1.05rem; margin-bottom: 10px; } .hp-top { font-size: 0.92rem; color: var(--muted); margin-bottom: 10px; } .hp-top b { color: var(--text); } .hp-review { display: inline-block; margin-top: 10px; font-size: 0.84rem; font-weight: 700; color: var(--primary); text-decoration: none; } .hp-review:hover { text-decoration: underline; } .hub-progress .hp-empty { color: var(--muted); font-size: 0.9rem; } .hub-progress .hp-stats { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; } .hub-progress .hp-stat { background: var(--bg); border-radius: 12px; padding: 8px 16px; text-align: center; } .hub-progress .hp-stat b { display: block; font-size: 1.05rem; } .hub-progress .hp-stat span { font-size: 0.74rem; color: var(--muted); } .hub-progress .hp-badges { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; } .hub-progress .hp-badge { background: #fff7e6; color: #b8860b; border-radius: 999px; padding: 4px 10px; font-size: 0.76rem; font-weight: 700; } html.dark .hub-progress .hp-badge { background: rgba(212, 134, 11, 0.2); color: #f0b94a; } .hub-progress .hp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; } .hub-progress .hp-item { display: flex; flex-direction: column; gap: 2px; background: var(--bg); border-radius: 12px; padding: 10px 14px; } .hub-progress .hp-item b { font-size: 0.95rem; } .hub-progress .hp-item span { font-size: 0.8rem; color: var(--muted); } .hub-progress .hp-item em { font-size: 0.72rem; color: var(--muted); font-style: normal; opacity: 0.7; } /* ==================================================================== AI 영어 회화 ==================================================================== */ .chat-box { background: var(--bg); border-radius: 14px; padding: 14px; min-height: 300px; max-height: 48vh; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; } .chat-msg { max-width: 80%; padding: 9px 13px; border-radius: 14px; font-size: 0.95rem; line-height: 1.5; white-space: pre-wrap; word-break: break-word; } .chat-msg.me { align-self: flex-end; background: var(--primary); color: #fff; border-bottom-right-radius: 4px; } .chat-msg.ai { align-self: flex-start; background: var(--card); color: var(--text); box-shadow: var(--shadow); border-bottom-left-radius: 4px; } .chat-msg.typing { opacity: 0.6; } .chat-login { text-align: center; margin: auto; } .chat-input-row { display: flex; gap: 8px; margin-top: 12px; } .chat-input-row input { flex: 1; border: 2px solid var(--border); border-radius: 12px; padding: 11px 14px; font-size: 0.95rem; font-family: inherit; } .chat-input-row input:focus { outline: none; border-color: var(--primary); } /* ==================================================================== AI 최신 소식 ==================================================================== */ .news-item { display: block; background: var(--card); border-radius: 14px; box-shadow: var(--shadow); padding: 15px 17px; margin-bottom: 10px; text-decoration: none; color: var(--text); transition: transform 0.18s cubic-bezier(.4,0,.2,1), box-shadow 0.18s ease; border: 1px solid var(--border); border-left: 4px solid var(--primary); } .news-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); } .news-title { font-weight: 700; font-size: 0.98rem; line-height: 1.45; } .news-meta { color: var(--muted); font-size: 0.78rem; margin-top: 6px; } /* ==================================================================== 기능 개선 요청 게시판 ==================================================================== */ .board-link { display: inline-block; background: var(--card); box-shadow: var(--shadow); border-radius: 999px; padding: 10px 20px; text-decoration: none; color: var(--primary); font-weight: 700; font-size: 0.9rem; } .board-link:hover { transform: translateY(-1px); } .board-write { background: var(--card); border-radius: 16px; box-shadow: var(--shadow); padding: 18px; margin-bottom: 20px; } .board-write input, .board-write textarea { width: 100%; border: 2px solid var(--border); border-radius: 10px; padding: 11px 13px; font-size: 0.95rem; font-family: inherit; margin-bottom: 10px; } .board-write input:focus, .board-write textarea:focus { outline: none; border-color: var(--primary); } .board-write textarea { min-height: 90px; resize: vertical; } .post { background: var(--card); border-radius: 14px; box-shadow: var(--shadow); padding: 16px 18px; margin-bottom: 12px; } .post-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; } .post-title { font-size: 1.05rem; font-weight: 700; flex: 1; word-break: break-word; } .post-status { font-size: 0.72rem; font-weight: 700; padding: 4px 11px; border-radius: 999px; white-space: nowrap; } .post-content { color: var(--text); font-size: 0.92rem; white-space: pre-wrap; word-break: break-word; margin-bottom: 12px; } .post-foot { display: flex; align-items: center; gap: 10px; font-size: 0.8rem; color: var(--muted); flex-wrap: wrap; } .post-foot .spacer { flex: 1; } .post-foot .like-btn { border: 1px solid var(--border); background: var(--bg); border-radius: 999px; padding: 5px 12px; cursor: pointer; font-weight: 700; font-size: 0.8rem; color: var(--muted); } .post-foot .like-btn.liked { background: #fdeaea; color: var(--danger); border-color: var(--danger); } .post-foot .del-btn2 { border: none; background: none; color: var(--danger); cursor: pointer; font-size: 0.8rem; } .post-foot .status-sel { border: 1px solid var(--border); border-radius: 8px; padding: 4px 8px; font-family: inherit; font-size: 0.78rem; } /* ==================================================================== 배움터 허브(메인 페이지) 전용 ==================================================================== */ .hub-header { text-align: center; padding: 58px 20px 32px; } .hub-logo { font-size: 3rem; } .hub-title-row { display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 6px; } .hub-logo-img { height: 60px; width: auto; display: block; } .hub-header h1 { font-size: 2.6rem; font-weight: 800; margin-top: 8px; background: linear-gradient(135deg, #4f6df5, #7c5cff 55%, #ec4899); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: -1.5px; } .hub-header p { color: var(--muted); margin-top: 12px; font-size: 1.05rem; } /* 심플 상단 브랜드 바 */ .hub-topbar { display: flex; align-items: center; padding: 13px 22px; background: var(--card); border-bottom: 1px solid var(--border); } .hub-brand { display: flex; align-items: center; gap: 11px; } .hub-brand-logo { height: 38px; width: auto; display: block; } .hub-brand-text { display: flex; flex-direction: column; line-height: 1.2; } .hub-brand-title { font-size: 1.3rem; font-weight: 800; color: #7a1f3d; letter-spacing: -0.5px; } .hub-brand-sub { font-size: 0.78rem; color: var(--muted); } html.dark .hub-brand-title { color: #e9b9c8; } /* 모바일: 상단 바 브랜드와 우상단 계정 버튼이 겹치지 않도록 축소 */ @media (max-width: 480px) { .hub-topbar { padding: 11px 14px; } .hub-brand { gap: 9px; } .hub-brand-logo { height: 30px; } .hub-brand-title { font-size: 1.05rem; } .hub-brand-sub { font-size: 0.68rem; } .auth-bar { top: 10px; right: 10px; gap: 6px; } .auth-bar button, .auth-bar .auth-name { font-size: 0.72rem; padding: 7px 11px; } .auth-bar .auth-theme-btn { font-size: 0.9rem; padding: 7px 9px; } } .subject-grid { max-width: 880px; margin: 0 auto; padding: 10px 16px 60px; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; } .subject-card { position: relative; overflow: hidden; display: flex; flex-direction: column; background: var(--card); border-radius: 20px; padding: 26px 24px; box-shadow: var(--shadow); border: 1px solid var(--border); text-decoration: none; color: var(--text); transition: transform 0.22s cubic-bezier(.4,0,.2,1), box-shadow 0.22s cubic-bezier(.4,0,.2,1), border-color 0.22s ease; } /* 상단 컬러 액센트 바 (color-mix 미지원 브라우저는 단색으로 폴백) */ .subject-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--sc, var(--primary)); background: linear-gradient(90deg, var(--sc, var(--primary)), color-mix(in srgb, var(--sc, var(--primary)) 55%, #ffffff)); opacity: .95; } /* 호버 시 은은한 광택 */ .subject-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; background: radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--sc, var(--primary)) 12%, transparent), transparent 55%); transition: opacity 0.3s ease; } .subject-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); border-color: color-mix(in srgb, var(--sc, var(--primary)) 35%, var(--border)); } .subject-card:hover::after { opacity: 1; } .subject-card .sc-icon { font-size: 1.9rem; width: 54px; height: 54px; display: flex; align-items: center; justify-content: center; border-radius: 15px; margin-bottom: 4px; background: color-mix(in srgb, var(--sc, var(--primary)) 12%, var(--card)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--sc, var(--primary)) 18%, transparent); } .subject-card .sc-name { font-size: 1.32rem; font-weight: 800; margin-top: 14px; letter-spacing: -0.5px; } .subject-card .sc-desc { color: var(--muted); font-size: 0.9rem; margin-top: 8px; flex: 1; line-height: 1.55; } .subject-card .sc-go { margin-top: 18px; font-weight: 800; font-size: 0.9rem; color: var(--sc, var(--primary)); transition: gap 0.2s ease; } .subject-card:hover .sc-go { text-decoration: none; } .subject-card .sc-tags { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; } .subject-card .sc-tag { font-size: 0.72rem; background: rgba(0,0,0,0.05); color: var(--muted); padding: 3px 9px; border-radius: 999px; font-weight: 600; } html.dark .subject-card .sc-tag { background: rgba(255,255,255,0.08); } /* 준비중 카드 */ .subject-card.soon { cursor: default; opacity: 0.7; align-items: center; justify-content: center; text-align: center; border: 1.5px dashed var(--border); background: transparent; box-shadow: none; } .subject-card.soon::before, .subject-card.soon::after { display: none; } .subject-card.soon:hover { transform: none; box-shadow: none; border-color: var(--border); } .subject-card.soon .sc-icon { opacity: 0.5; background: transparent; box-shadow: none; }