* { margin: 0; padding: 0; box-sizing: border-box; }

/* 思源黑体 Heavy（免费商用，已子集化）— 用于全站大标题 */
@font-face {
    font-family: 'SourceHanSansHeavy';
    src: url('../fonts/SourceHanSansCN-Heavy.subset.woff2?v=20260921') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    --primary: #072A4A;
    --primary-light: #15537f;
    --accent: #7ab8f0;
    --accent-cyan: #3fc8de;
    --accent-warm: #c9a84c;
    --ice-glow: #9BE1FF;
    --text: #2c3e50;
    --text-light: #5a6c7d;
    --bg: #f6fafd;
    --white: #ffffff;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}

/* 冰蓝主题：文字选中与滚动条 */
::selection { background: rgba(63,200,222,0.35); color: var(--primary); }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #eaf3fa; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--accent-cyan), var(--accent)); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-cyan); }

/* ========== Nav ========== */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(5,25,44,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.nav::after {
    content: '';
    position: absolute; left: 0; right: 0; bottom: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 5%, rgba(63,200,222,0.55) 35%, rgba(122,184,240,0.55) 65%, transparent 95%);
    pointer-events: none;
}
.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 32px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 1px;
}
.nav-logo .logo-mark {
    width: 34px; height: 34px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent));
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
}
.nav-logo .logo-img {
    height: 40px;
    width: auto;
    display: block;
}
.nav-logo small { display: block; font-size: 10px; font-weight: 300; color: rgba(255,255,255,0.55); letter-spacing: 2px; }
.nav-links { display: flex; gap: 4px; }
.nav-links a {
    position: relative;
    color: rgba(255,255,255,0.82);
    text-decoration: none;
    font-size: 14px;
    padding: 10px 16px;
    transition: color 0.25s;
    letter-spacing: 1px;
    white-space: nowrap;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 2px; left: 50%;
    width: calc(100% - 20px); height: 2.5px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--ice-glow));
    border-radius: 2px;
    opacity: 0;
    transform: translateX(-50%) scaleX(0.3);
    transform-origin: 50% 0;
    transition: opacity 0.25s, transform 0.25s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { opacity: 1; transform: translateX(-50%) scaleX(1); }
.nav-links a.active { color: var(--white); font-weight: 600; }
.nav-links a.active::after { opacity: 1; transform: translateX(-50%) scaleX(1); }
.nav-toggle {
    display: none;
    background: none; border: none;
    color: var(--white); font-size: 24px; cursor: pointer;
}
/* 语言切换按钮 */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-left: 10px;
    border-left: 1px solid rgba(122,175,231,0.25);
    padding-left: 12px;
}
.lang-btn {
    background: none;
    border: none;
    color: rgba(255,255,255,0.6);
    font-size: 12px;
    letter-spacing: 1px;
    padding: 5px 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}
.lang-btn:hover { color: var(--white); }
.lang-btn.active { color: var(--white); background: rgba(122,175,231,0.3); font-weight: 600; }

/* ========== Hero (首页) ========== */
.hero {
    margin-top: 64px;
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    background: url('../../images/banner/page-banner.jpg') center/cover no-repeat;
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(5,25,44,0.62) 0%, rgba(7,42,74,0.45) 45%, rgba(9,56,94,0.28) 100%);
}
/* 底部冰面反光带 */
.hero::after {
    content: '';
    position: absolute; left: 0; right: 0; bottom: 0;
    height: 110px;
    background: linear-gradient(to top, rgba(63,200,222,0.22), rgba(155,225,255,0.06) 55%, transparent);
    pointer-events: none;
}
.hero-content { position: relative; z-index: 1; padding: 50px 20px 64px; max-width: 900px; }
.hero-badge {
    display: inline-block;
    border: 1px solid rgba(155,225,255,0.55);
    color: var(--ice-glow);
    font-size: 12px;
    letter-spacing: 4px;
    padding: 7px 24px;
    border-radius: 22px;
    margin-bottom: 30px;
    background: rgba(5,25,44,0.4);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 0 22px rgba(63,200,222,0.25), inset 0 0 14px rgba(63,200,222,0.08);
}
/* hero 标题：所有语言统一使用设计稿图片；h1 仅作语义/SEO，视觉隐藏（clip 方式，可被搜索引擎与读屏器读取） */
.hero-title-img {
    display: block;
    width: min(560px, 88%);
    height: auto;
    margin: 4px auto 12px;
    filter: drop-shadow(0 10px 34px rgba(0,0,0,0.45));
}
.hero h1 {
    position: absolute;
    width: 1px; height: 1px;
    margin: -1px; padding: 0; border: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}
.hero .subtitle {
    font-size: clamp(15px, 2.6vw, 20px);
    color: rgba(233,248,255,0.92);
    letter-spacing: 7px;
    font-weight: 300;
    margin-bottom: 46px;
    text-shadow: 0 2px 14px rgba(0,0,0,0.4);
}
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn {
    display: inline-block;
    padding: 13px 40px;
    border-radius: 32px;
    text-decoration: none;
    font-size: 15px;
    letter-spacing: 3px;
    transition: all 0.3s;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent-cyan), #5aaef2);
    color: var(--white);
    font-weight: 600;
    box-shadow: 0 6px 22px rgba(63,200,222,0.4);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(63,200,222,0.55); }
.btn-ghost {
    border: 1.5px solid rgba(155,225,255,0.65);
    color: var(--white);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.btn-ghost:hover { background: rgba(122,184,240,0.18); border-color: var(--ice-glow); transform: translateY(-3px); }

/* ========== 子页面 Banner ========== */
.page-banner {
    position: relative;
    margin-top: 64px;
    background: url('../../images/banner/page-banner.jpg') center/cover no-repeat;
    color: var(--white);
    padding: 76px 20px 70px;
    text-align: center;
}
.page-banner::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(5,25,44,0.5) 0%, rgba(7,42,74,0.34) 60%, rgba(21,83,127,0.2) 100%);
}
.page-banner::after {
    content: '';
    position: absolute; left: 0; right: 0; bottom: 0;
    height: 70px;
    background: linear-gradient(to top, rgba(63,200,222,0.16), transparent);
    pointer-events: none;
}
.page-banner .pb-en { position: relative; font-size: 12px; letter-spacing: 7px; color: var(--ice-glow); text-transform: uppercase; }
.page-banner h1 { position: relative; font-family: 'SourceHanSansHeavy', "Microsoft YaHei", sans-serif; font-size: clamp(26px, 4.2vw, 40px); letter-spacing: 7px; margin: 12px 0 10px; font-weight: 700; text-shadow: 0 4px 22px rgba(0,0,0,0.4); }
.page-banner .pb-desc { position: relative; font-size: 14px; color: rgba(255,255,255,0.82); letter-spacing: 2px; }
.page-banner .pb-line { position: relative; width: 52px; height: 3px; background: linear-gradient(90deg, var(--accent-cyan), var(--ice-glow)); margin: 18px auto 0; border-radius: 2px; }

/* ========== Stats ========== */
.hero-stats { max-width: 1000px; margin: -60px auto 0; padding: 0 20px; position: relative; z-index: 2; }
.stats-card {
    position: relative;
    background: var(--white);
    border-radius: 18px;
    box-shadow: 0 20px 52px rgba(7,42,74,0.18);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
}
.stats-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--ice-glow), rgba(122,184,240,0.25));
    z-index: 1;
}
.stat-item { text-align: center; padding: 30px 12px; border-right: 1px solid #eef3f8; }
.stat-item:last-child { border-right: none; }
.stat-item .num {
    font-size: clamp(22px, 3.2vw, 34px);
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 30%, var(--accent-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-item .num span { font-size: 14px; font-weight: 400; color: var(--accent-cyan); margin-left: 2px; -webkit-text-fill-color: var(--accent-cyan); }
.stat-item .label { font-size: 12px; color: var(--text-light); margin-top: 6px; letter-spacing: 2px; }

/* ========== Layout ========== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section { padding: 60px 0; }
.section.white { background: var(--white); }
.section.gray { background: var(--bg); }
.section-title { text-align: center; margin-bottom: 52px; }
.section-title h2 { font-size: clamp(24px, 3.6vw, 34px); color: var(--primary); letter-spacing: 5px; margin-bottom: 12px; font-weight: 700; }
.section-title .en { font-size: 11px; letter-spacing: 6px; color: var(--accent-cyan); text-transform: uppercase; margin-bottom: 12px; font-weight: 600; }
.section-title .line { width: 56px; height: 3px; background: linear-gradient(90deg, var(--accent-cyan), var(--ice-glow)); margin: 0 auto; border-radius: 2px; }
.section p { font-size: 15px; color: var(--text-light); text-align: justify; margin-bottom: 14px; }
.section p:last-child { margin-bottom: 0; }
.highlight { color: var(--primary); font-weight: 600; }
.center { text-align: center; }

/* ========== 栏目入口卡片 (首页) ========== */
.entry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.entry-card {
    position: relative;
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #e8eef3;
    text-decoration: none;
    color: inherit;
    display: flex; flex-direction: column;
    transition: transform 0.3s, box-shadow 0.3s;
}
.entry-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--ice-glow));
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 1;
}
.entry-card:hover { transform: translateY(-8px); box-shadow: 0 22px 48px rgba(7,42,74,0.16); }
.entry-card:hover::before { opacity: 1; }
.entry-card .e-img { height: 190px; overflow: hidden; }
.entry-card .e-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; display: block; }
.entry-card:hover .e-img img { transform: scale(1.06); }
.entry-card .e-body { padding: 22px 24px 26px; }
.entry-card h3 { font-size: 19px; color: var(--primary); letter-spacing: 2px; margin-bottom: 8px; }
.entry-card .e-desc { font-size: 13px; color: var(--text-light); margin-bottom: 14px; }
.entry-card .e-more { font-size: 13px; color: var(--accent); letter-spacing: 1px; }

/* ========== About ========== */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: start; }
.about-photo { border-radius: 16px; overflow: hidden; box-shadow: 0 12px 36px rgba(9,56,94,0.15); }
.about-photo img { width: 100%; display: block; }
.fact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 26px; }
.fact-card {
    background: linear-gradient(135deg, #eef5fc, #f8fbfe);
    border: 1px solid #dce9f5;
    border-radius: 12px;
    padding: 18px 16px;
}
.fact-card .f-num { font-size: 20px; font-weight: 700; color: var(--primary); }
.fact-card .f-label { font-size: 12px; color: var(--text-light); margin-top: 2px; }

/* ========== Venue ========== */
.gallery { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: repeat(2, 220px); gap: 14px; margin-bottom: 30px; }
.gallery .g-item { border-radius: 14px; overflow: hidden; position: relative; }
.gallery .g-item:first-child { grid-row: span 2; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; display: block; }
.gallery .g-item:hover img { transform: scale(1.05); }
.gallery .g-caption {
    position: absolute; left: 0; right: 0; bottom: 0;
    padding: 26px 16px 10px;
    background: linear-gradient(transparent, rgba(6,29,51,0.75));
    color: var(--white); font-size: 13px; letter-spacing: 1px;
}
.facility-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 26px 0; }
.facility-card {
    position: relative;
    overflow: hidden;
    background: var(--white);
    border-radius: 14px;
    padding: 28px 24px;
    border: 1px solid #e8eef3;
    transition: box-shadow 0.3s, transform 0.3s;
}
.facility-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--ice-glow));
    opacity: 0;
    transition: opacity 0.3s;
}
.facility-card:hover { box-shadow: 0 16px 40px rgba(7,42,74,0.14); transform: translateY(-5px); }
.facility-card:hover::before { opacity: 1; }
.facility-card h3 { font-size: 17px; color: var(--primary); margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.facility-card .icon {
    width: 38px; height: 38px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    color: var(--white); font-size: 13px; font-weight: 700; flex-shrink: 0;
}
.facility-card ul { list-style: none; padding: 0; }
.facility-card li { font-size: 14px; color: var(--text-light); padding: 4px 0 4px 18px; position: relative; }
.facility-card li::before {
    content: ''; width: 5px; height: 5px;
    background: var(--accent-cyan); border-radius: 50%;
    position: absolute; left: 0; top: 13px;
}
.tech-banner {
    background:
        radial-gradient(ellipse at 90% 20%, rgba(63,200,222,0.18), transparent 55%),
        linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    border-radius: 16px;
    padding: 30px 34px;
    margin: 26px 0 0;
    display: flex; align-items: flex-start; gap: 16px;
    box-shadow: 0 12px 34px rgba(7,42,74,0.2);
}
.tech-banner .icon-circle {
    width: 46px; height: 46px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; flex-shrink: 0;
}
.tech-banner p { color: rgba(255,255,255,0.92); font-size: 14px; text-align: left; margin: 0; }
.tech-banner strong { color: var(--white); }

/* ========== Coaches ========== */
.coach-banner {
    background: linear-gradient(135deg, rgba(9,56,94,0.05), rgba(53,194,216,0.09));
    border-left: 4px solid var(--accent-cyan);
    border-radius: 0 14px 14px 0;
    padding: 26px 30px;
    margin-bottom: 30px;
}
.coach-banner p { text-align: left; margin: 0; font-size: 15px; }
.coach-tabs { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.tab-btn {
    border: 1px solid #d7e4f0;
    background: var(--white);
    color: var(--text-light);
    font-size: 14px;
    padding: 8px 22px;
    border-radius: 22px;
    cursor: pointer;
    letter-spacing: 1px;
    transition: all 0.25s;
}
.tab-btn:hover { border-color: var(--accent); color: var(--primary); }
.tab-btn.active { background: linear-gradient(135deg, var(--primary), var(--primary-light)); border-color: transparent; color: var(--white); }
.coach-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.coach-card {
    position: relative;
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #e8eef3;
    transition: box-shadow 0.3s, transform 0.3s;
}
.coach-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--ice-glow));
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 1;
}
.coach-card:hover { box-shadow: 0 20px 46px rgba(7,42,74,0.16); transform: translateY(-6px); }
.coach-card:hover::before { opacity: 1; }
.coach-photo {
    position: relative;
    width: 100%;
    background: linear-gradient(160deg, #dcebf7 0%, #c2ddf0 100%);
    overflow: hidden;
}
.coach-photo img { width: 100%; height: auto; display: block; }
.coach-photo.no-img { display: flex; align-items: center; justify-content: center; aspect-ratio: 3/3.4; }
.coach-photo .placeholder {
    position: absolute; inset: 0;
    display: none;
    align-items: center; justify-content: center;
    flex-direction: column; gap: 6px;
    color: var(--primary);
    font-size: 34px; font-weight: 700;
}
.coach-photo .placeholder small { font-size: 12px; font-weight: 400; color: var(--text-light); letter-spacing: 2px; }
.coach-photo.no-img img { display: none; }
.coach-photo.no-img .placeholder { display: flex; }
.coach-note { text-align: center; font-size: 13px; color: var(--text-light); margin-top: 24px; }

/* ========== Courses ========== */
.course-block {
    position: relative;
    background: var(--white);
    border-radius: 18px;
    border: 1px solid #e8eef3;
    padding: 38px 40px;
    margin-bottom: 28px;
    box-shadow: 0 8px 28px rgba(7,42,74,0.06);
    overflow: hidden;
}
.course-block::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--ice-glow), rgba(122,184,240,0.2));
}
.course-head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.course-head .c-icon {
    width: 52px; height: 52px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 26px; color: var(--white); flex-shrink: 0;
}
.ci-fs { background: linear-gradient(135deg, #1a73e8, #7aafe7); }
.ci-hk { background: linear-gradient(135deg, #09385E, #1a5a8a); }
.ci-ss { background: linear-gradient(135deg, #35c2d8, #7aafe7); }
.course-head h3 { font-size: 21px; color: var(--primary); letter-spacing: 2px; }
.course-head .c-sub { font-size: 12px; color: var(--text-light); letter-spacing: 2px; }
.feature-chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 16px 0; }
.chip {
    background: linear-gradient(135deg, #eef5fc, #f8fbfe);
    border: 1px solid #dce9f5;
    border-radius: 10px;
    padding: 12px;
    text-align: center;
}
.chip .c-title { font-size: 14px; font-weight: 600; color: var(--primary); }
.chip .c-desc { font-size: 12px; color: var(--text-light); margin-top: 2px; }
.course-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 16px; }
.info-card { background: var(--bg); border-radius: 12px; padding: 18px 20px; border: 1px solid #eef3f8; }
.info-card h5 { font-size: 14px; color: var(--primary); margin-bottom: 8px; letter-spacing: 1px; }
.info-card p { font-size: 13px; margin-bottom: 0; }
.level-flow { display: flex; gap: 8px; align-items: stretch; margin: 16px 0 4px; flex-wrap: wrap; }
.level-step {
    flex: 1; min-width: 150px;
    background: var(--white);
    border: 1px solid #dce9f5;
    border-radius: 12px;
    padding: 14px 12px;
}
.level-step .lv {
    display: inline-block;
    font-size: 11px; font-weight: 700; letter-spacing: 1px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent));
    color: var(--white);
    padding: 2px 12px; border-radius: 10px;
    margin-bottom: 8px;
}
.level-step .lv-name { font-size: 14px; font-weight: 600; color: var(--primary); margin-bottom: 4px; }
.level-step .lv-desc { font-size: 12px; color: var(--text-light); line-height: 1.6; }
.dual-track { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin: 26px 0 0; }
.track-card { border-radius: 14px; padding: 28px 24px; text-align: center; border: 2px solid transparent; transition: all 0.3s; }
.track-card.domestic { background: linear-gradient(135deg, #fef9ef, #fff7e0); border-color: #e8d5a0; }
.track-card.international { background: linear-gradient(135deg, #eef5fc, #e0eef9); border-color: #a0c8e8; }
.track-card:hover { transform: translateY(-3px); }
.track-card .badge { display: inline-block; font-size: 11px; letter-spacing: 2px; padding: 4px 14px; border-radius: 12px; margin-bottom: 12px; font-weight: 600; }
.track-card.domestic .badge { background: var(--accent-warm); color: var(--white); }
.track-card.international .badge { background: var(--accent); color: var(--white); }
.track-card h3 { font-size: 18px; color: var(--primary); margin-bottom: 8px; }
.track-card p { font-size: 14px; text-align: center; }

/* ========== Transport & Contact ========== */
.transport-grid { display: grid; grid-template-columns: 1fr; gap: 28px; align-items: start; }
.transport-list { display: grid; gap: 14px; }
.transport-item {
    display: flex; align-items: flex-start; gap: 14px;
    background: var(--white); border-radius: 12px;
    padding: 18px 20px; border: 1px solid #e8eef3;
}
.transport-item .t-icon {
    width: 42px; height: 42px; border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; flex-shrink: 0; color: var(--white);
}
.t-metro { background: linear-gradient(135deg, #1a73e8, #4a9af5); }
.t-bus { background: linear-gradient(135deg, #34a853, #66bb6a); }
.t-car { background: linear-gradient(135deg, #f9a825, #fdd835); }
.transport-item .t-label { font-size: 14px; font-weight: 600; color: var(--primary); margin-bottom: 2px; }
.transport-item .t-detail { font-size: 13px; color: var(--text-light); line-height: 1.7; }
.map-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 34px; }
.map-card { border-radius: 16px; overflow: hidden; box-shadow: 0 10px 32px rgba(9,56,94,0.12); background: var(--white); }
.map-card .map-block { margin: 0; }
.map-card img { width: 100%; display: block; }
.map-card figcaption { padding: 10px 14px; font-size: 13px; color: var(--primary); letter-spacing: 1px; text-align: center; background: #f6fafd; border-top: 1px solid #eef3f8; }

.cta-bar {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 12% 15%, rgba(63,200,222,0.24), transparent 52%),
        radial-gradient(ellipse at 88% 85%, rgba(122,184,240,0.2), transparent 52%),
        linear-gradient(135deg, #051726 0%, #072A4A 55%, #15537f 100%);
    color: var(--white);
    border-radius: 20px;
    padding: 48px 36px;
    text-align: center;
    box-shadow: 0 18px 48px rgba(7,42,74,0.24);
}
.cta-bar h3 { font-size: clamp(20px, 2.6vw, 26px); letter-spacing: 5px; margin-bottom: 12px; }
.cta-bar p { color: rgba(255,255,255,0.8); font-size: 14px; text-align: center; margin-bottom: 26px; }
.cta-bar .btn-primary { position: relative; z-index: 1; }

.contact-section {
    position: relative;
    background:
        radial-gradient(ellipse at 85% 12%, rgba(63,200,222,0.14), transparent 50%),
        radial-gradient(ellipse at 10% 90%, rgba(122,184,240,0.12), transparent 50%),
        linear-gradient(135deg, #051726 0%, #072A4A 55%, #15537f 100%);
    color: var(--white);
}
.contact-section .section-title h2 { color: var(--white); }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 1000px; margin: 0 auto; }
.contact-card {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(122,175,231,0.25);
    border-radius: 14px;
    padding: 26px 22px;
    text-align: center;
}
.contact-card .cc-icon { font-size: 26px; margin-bottom: 10px; }
.contact-card .cc-label { font-size: 12px; letter-spacing: 2px; color: rgba(255,255,255,0.6); margin-bottom: 8px; }
.contact-card .cc-value { font-size: 15px; line-height: 1.7; color: var(--white); }
.qr-grid { display: grid; grid-template-columns: repeat(2, 200px); justify-content: center; gap: 26px; max-width: 1000px; margin: 34px auto 0; }
.qr-card { background: var(--white); border-radius: 14px; padding: 18px 18px 14px; text-align: center; box-shadow: 0 14px 40px rgba(9,56,94,0.18); }
.qr-card .qr-img { border-radius: 10px; overflow: hidden; }
.qr-card .qr-img img { width: 100%; display: block; }
.qr-card .qr-name { font-size: 15px; font-weight: 700; color: var(--primary); letter-spacing: 2px; margin: 12px 0 4px; }
.qr-card .qr-desc { font-size: 12px; color: var(--text-light); line-height: 1.6; }
.contact-card .cc-value.phone { font-size: 22px; font-weight: 700; letter-spacing: 2px; }

/* ========== Footer ========== */
.footer {
    background: linear-gradient(180deg, #07233d, #04121f);
    border-top: 1px solid rgba(63,200,222,0.18);
    color: var(--white);
    text-align: center;
    padding: 40px 20px;
}
.footer a { color: var(--ice-glow); text-decoration: none; font-size: 13px; letter-spacing: 1px; }
.footer a:hover { color: var(--white); }
.footer .copyright { font-size: 12px; color: rgba(155,197,231,0.5); margin-top: 10px; letter-spacing: 1px; }

/* ========== Animations ========== */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ========== Responsive ========== */
@media (max-width: 900px) {
    .coach-grid, .entry-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid, .transport-grid { grid-template-columns: 1fr; }
    .feature-chips { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .map-grid { grid-template-columns: 1fr; }
    .nav-links {
        display: none;
        position: absolute; top: 64px; left: 0; right: 0;
        background: rgba(6,29,51,0.97);
        flex-direction: column;
        padding: 12px 20px 18px;
        gap: 4px;
        margin-left: 0;
    }
    .nav-links.open { display: flex; }
    .nav-links a { padding: 12px 14px; border-radius: 8px; }
    .nav-links a::after { display: none; }
    .nav-links a:hover, .nav-links a.active { background: rgba(122,175,231,0.22); }
    .nav-toggle { display: block; }
    .facility-grid, .dual-track, .course-info-grid, .contact-grid, .coach-grid, .gallery, .entry-grid { grid-template-columns: 1fr; }
    .qr-grid { grid-template-columns: repeat(2, minmax(0, 160px)); gap: 16px; }
    .gallery { grid-template-rows: repeat(4, 200px); }
    .gallery .g-item:first-child { grid-row: span 1; }
    .stats-card { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2) { border-right: none; }
    .stat-item:nth-child(-n+2) { border-bottom: 1px solid #eef3f8; }
    .hero { min-height: 460px; }
    .hero::after { height: 90px; }
    .section { padding: 56px 0; }
    .course-block { padding: 24px 20px; }
    .coach-banner { padding: 20px; }
}