/* ========================================================= ANĐỨC6 PREMIUM HEALTHCARE WEBSITE ========================================================= */ :root { --green-dark: #164d2a; --green: #24623a; --green-light: #5d8a68; --green-soft: #9ab49a; --cream: #f5f7f1; --white: #ffffff; --text: #183a26; --text-light: #68766c; --line: #dce5dc; --shadow: 0 25px 80px rgba(20,60,35,0.12); --radius: 28px; } /* ========================================================= MỚI: DARK MODE Ghi đè các biến màu chính khi . Toàn bộ trang dùng var(--cream)/var(--text)/var(--white)... nên phần lớn nền/màu chữ tự động đổi theo. Một số khối nền trắng cứng (không dùng biến) được ghi đè thêm bên dưới bằng selector [data-theme="dark"] .class. ========================================================= */ :root[data-theme="dark"] { --green-dark: #2f8a52; --green: #3ea968; --green-light: #7fc496; --green-soft: #3a5c46; --cream: #0f1712; --white: #182420; --text: #eaf3ec; --text-light: #a9bdae; --line: #2a3b31; --shadow: 0 25px 80px rgba(0,0,0,0.45); } /* ========================================================= RESET ========================================================= */ * { margin: 0; padding: 0; box-sizing: border-box; } html { scroll-behavior: smooth; } body { font-family: "Inter", Arial, sans-serif; color: var(--text); background: var(--cream); line-height: 1.6; overflow-x: hidden; } img { display: block; max-width: 100%; } a { color: inherit; text-decoration: none; } button { font-family: inherit; } /* ========================================================= CONTAINER ========================================================= */ .container { width: min(1180px, calc(100% - 64px)); margin: 0 auto; } /* ========================================================= HEADER ========================================================= */ .site-header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; padding: 11px 0; background: transparent; transition: all 0.35s ease; } .site-header.scrolled { padding: 7px 0; background: rgba(248,250,246,0.90); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: 0 8px 30px rgba(20,60,35,0.08); } .header-inner { width: min(1180px, calc(100% - 64px)); min-height: 56px; margin: 0 auto; padding: 0 10px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-radius: 18px; } .site-header:not(.scrolled) .header-inner { background: rgba(255,255,255,0.76); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: 0 10px 35px rgba(20,60,35,0.06); } /* ========================================================= LOGO ========================================================= */ .logo { display: inline-flex; align-items: center; gap: 4px; } .logo-main { color: var(--green-dark); font-size: 23px; font-weight: 800; letter-spacing: -1px; } .logo-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); } /* ========================================================= NAV ========================================================= */ .main-nav { display: flex; align-items: center; gap: 32px; } .nav-link { position: relative; padding: 7px 0; font-size: 14px; font-weight: 500; color: var(--green-dark); } .nav-link::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--green-dark); transition: width 0.25s ease; } .nav-link:hover::after, .nav-link.active::after { width: 100%; } /* ========================================================= MOBILE MENU ========================================================= */ .menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 5px; } .menu-toggle span { width: 23px; height: 2px; border-radius: 5px; background: var(--green-dark); } /* ========================================================= COVER ========================================================= */ .cover-section { position: relative; width: 100%; padding: 78px 18px 0; background: var(--cream); } .cover-link { position: relative; display: block; width: min(1660px, 100%); margin: 0 auto; overflow: hidden; border-radius: 0 0 30px 30px; cursor: pointer; } .cover-image { width: 100%; height: auto; min-height: 500px; object-fit: cover; object-position: center; transform: scale(1.001); transition: transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1); } .cover-link:hover .cover-image { transform: scale(1.018); } .cover-shine { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, transparent 15%, rgba(255,255,255,0.17) 48%, transparent 75%); transform: translateX(-100%); transition: transform 1.1s ease; } .cover-link:hover .cover-shine { transform: translateX(100%); } /* ========================================================= INTRO ========================================================= */ .intro-section { padding: 60px 0 0; background: var(--cream); } .section-heading { max-width: 850px; margin: 0 auto 54px; text-align: left; } .eyebrow { display: block; margin-bottom: 14px; color: var(--green); font-size: 11px; font-weight: 700; letter-spacing: 2.5px; } .section-heading h2, .knowledge-content h2, .about-content h2 { font-family: "Playfair Display", Georgia, serif; font-size: clamp(44px, 5vw, 70px); line-height: 1.06; letter-spacing: -2px; font-weight: 600; color: var(--green-dark); } .section-heading p { max-width: 820px; margin: 24px 0 0; color: var(--text-light); font-size: 16px; } /* ========================================================= VALUE GRID ========================================================= */ .value-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); } .value-item { position: relative; min-height: 138px; padding: 25px 28px; display: flex; align-items: center; gap: 18px; border-right: 1px solid var(--line); overflow: hidden; cursor: pointer; transition: all 0.35s ease; } .value-item:last-child { border-right: 0; } .value-item::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform 0.35s ease; } .value-item:hover { background: #edf4e9; transform: translateY(-3px); } .value-item:hover::before { transform: scaleX(1); } .value-icon { width: 62px; height: 62px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; border: 1.4px solid var(--green); border-radius: 50%; color: var(--green); font-size: 27px; transition: all 0.35s ease; } .value-item:hover .value-icon { color: #ffffff; background: var(--green); transform: scale(1.06); } .value-text { min-width: 0; } .value-item strong { display: block; color: var(--green-dark); font-size: 17px; } .value-item span { display: block; margin-top: 2px; color: var(--text-light); font-size: 14px; } .value-arrow { margin-left: auto; font-size: 23px; color: var(--green); opacity: 0.45; transform: translateX(-5px); transition: all 0.35s ease; } .value-item:hover .value-arrow { opacity: 1; transform: translateX(0); } /* ========================================================= HEALTH SHOWCASE ========================================================= */ .health-showcase-section { position: relative; padding: 34px 18px 82px; overflow: hidden; background: var(--cream); } .health-showcase { position: relative; width: min(1660px, 100%); min-height: 640px; margin: 0 auto; padding: 18px 44px 24px; overflow: hidden; border: 1px solid rgba(255,255,255,0.5); border-radius: 34px; background: linear-gradient(125deg, rgba(32,78,47,0.84), rgba(107,131,105,0.66)); backdrop-filter: blur(22px); -webkit-backdrop-filter: blur(22px); box-shadow: 0 35px 100px rgba(22,58,34,0.18); } .health-showcase::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(120deg, rgba(255,255,255,0.12), transparent 38%, rgba(255,255,255,0.06)); } /* ========================================================= SHOWCASE GLOW ========================================================= */ .showcase-glow { position: absolute; border-radius: 50%; filter: blur(65px); pointer-events: none; animation: showcaseGlow 10s ease-in-out infinite alternate; } .glow-one { width: 450px; height: 450px; top: -220px; left: 8%; background: rgba(220,240,181,0.32); } .glow-two { width: 500px; height: 500px; right: -160px; bottom: -250px; background: rgba(31,101,57,0.46); animation-delay: -3s; } .glow-three { width: 250px; height: 250px; left: 46%; top: 34%; background: rgba(226,242,194,0.13); animation-delay: -6s; } @keyframes showcaseGlow { 0% { transform: translate3d(-20px, 0, 0) scale(0.95); } 50% { transform: translate3d(35px, 20px, 0) scale(1.05); } 100% { transform: translate3d(-10px, -20px, 0) scale(1); } } /* ========================================================= SHOWCASE HEADER ========================================================= */ .showcase-header { position: relative; z-index: 10; height: 58px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; } .showcase-logo { justify-self: start; color: #ffffff; font-size: 18px; font-weight: 800; letter-spacing: -0.7px; } .showcase-logo span { display: inline-block; width: 7px; height: 7px; margin-left: 2px; border-radius: 50%; background: #e4f2b5; } .showcase-nav { display: flex; align-items: center; gap: 32px; padding: 9px 24px; border: 1px solid rgba(255,255,255,0.19); border-radius: 50px; background: rgba(255,255,255,0.08); backdrop-filter: blur(15px); } .showcase-nav a { color: rgba(255,255,255,0.9); font-size: 13px; font-weight: 500; transition: color 0.25s ease; } .showcase-nav a:hover { color: #e9f5bd; } .showcase-button { justify-self: end; display: inline-flex; align-items: center; gap: 13px; padding: 13px 20px; border-radius: 50px; color: var(--green-dark); background: #ffffff; font-size: 13px; font-weight: 600; transition: all 0.3s ease; } .showcase-button span { font-size: 17px; } .showcase-button:hover { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(0,0,0,0.15); } /* ========================================================= SHOWCASE CONTENT ========================================================= */ .showcase-content { position: relative; z-index: 5; min-height: 505px; display: grid; grid-template-columns: 1.02fr 0.98fr; align-items: center; } .showcase-copy { padding: 30px 0 20px 5%; } .showcase-eyebrow { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.78); font-size: 11px; font-weight: 700; letter-spacing: 2px; } .showcase-eyebrow span { width: 8px; height: 8px; border-radius: 50%; background: #e6f4ad; box-shadow: 0 0 15px rgba(230,244,173,0.7); } .showcase-copy h2 { max-width: 690px; margin-top: 25px; color: #ffffff; font-family: "Playfair Display", Georgia, serif; font-size: clamp(48px, 5vw, 76px); line-height: 0.98; letter-spacing: -3px; font-weight: 500; } .showcase-copy h2 em { color: #e5f2a8; font-style: normal; } .showcase-copy p { max-width: 610px; margin-top: 27px; color: rgba(255,255,255,0.78); font-size: 15px; line-height: 1.7; } .showcase-main-button { display: inline-flex; align-items: center; gap: 14px; margin-top: 29px; padding: 14px 22px; border: 1px solid rgba(255,255,255,0.38); border-radius: 50px; color: #ffffff; background: rgba(255,255,255,0.11); backdrop-filter: blur(10px); font-size: 13px; font-weight: 600; transition: all 0.3s ease; } .showcase-main-button span { font-size: 18px; } .showcase-main-button:hover { color: var(--green-dark); background: #ffffff; transform: translateY(-2px); } /* ========================================================= SHOWCASE VISUAL ========================================================= */ .showcase-visual { position: relative; min-height: 480px; display: flex; align-items: center; justify-content: center; } /* ========================================================= ORBITS ========================================================= */ .orbit { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(255,255,255,0.23); border-radius: 50%; transform: translate(-50%, -50%); animation: orbitRotate 18s linear infinite; } .orbit-one { width: 470px; height: 470px; } .orbit-two { width: 370px; height: 370px; transform: translate(-50%, -50%) rotate(55deg); } .orbit-three { width: 270px; height: 270px; border-style: dashed; animation-duration: 13s; animation-direction: reverse; } @keyframes orbitRotate { from { transform: translate(-50%, -50%) rotate(0deg); } to { transform: translate(-50%, -50%) rotate(360deg); } } /* ========================================================= MEDICINE BOTTLE ========================================================= */ .medicine-bottle { position: relative; z-index: 6; width: 185px; height: 290px; display: flex; flex-direction: column; align-items: center; filter: drop-shadow(0 25px 25px rgba(0,0,0,0.17)); transform: rotate(5deg); animation: bottleFloat 5.5s ease-in-out infinite; } @keyframes bottleFloat { 0%, 100% { transform: rotate(5deg) translateY(0); } 50% { transform: rotate(1deg) translateY(-13px); } } .bottle-cap { width: 120px; height: 47px; border-radius: 20px 20px 11px 11px; background: linear-gradient(135deg, #f8faf2, #d7e2d0); box-shadow: inset 0 -4px 8px rgba(0,0,0,0.08); } .bottle-neck { width: 96px; height: 24px; margin-top: -3px; background: rgba(239,245,235,0.94); } .bottle-body { position: relative; width: 175px; height: 220px; margin-top: -2px; border-radius: 28px 28px 42px 42px; background: linear-gradient(135deg, rgba(247,251,241,0.95), rgba(209,226,204,0.9)); border: 1px solid rgba(255,255,255,0.8); box-shadow: inset 10px 0 25px rgba(255,255,255,0.32), inset -12px 0 25px rgba(70,100,70,0.09); } .bottle-label { position: absolute; left: 50%; top: 50%; width: 115px; height: 145px; transform: translate(-50%, -50%); display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid rgba(34,86,48,0.18); border-radius: 14px; background: rgba(255,255,255,0.38); } .bottle-label strong { color: var(--green-dark); font-size: 18px; letter-spacing: -0.5px; } .bottle-label small { margin-top: 3px; color: var(--green); font-size: 7px; letter-spacing: 2px; } .bottle-symbol { width: 47px; height: 47px; margin: 13px 0; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(34,86,48,0.2); border-radius: 50%; color: var(--green-dark); font-size: 27px; } .bottle-label span { color: var(--green); font-size: 7px; letter-spacing: 1.5px; } /* ========================================================= CAPSULES ========================================================= */ .capsule { position: absolute; z-index: 7; width: 67px; height: 27px; border-radius: 20px; overflow: hidden; box-shadow: 0 12px 25px rgba(0,0,0,0.15); } .capsule::before, .capsule::after { content: ""; position: absolute; top: 0; width: 50%; height: 100%; } .capsule::before { left: 0; background: #e9f1e1; } .capsule::after { right: 0; background: #327348; } .capsule-one { top: 18%; right: 13%; transform: rotate(-31deg); animation: capsuleFloatOne 4.8s ease-in-out infinite; } .capsule-two { left: 8%; top: 63%; transform: rotate(24deg); animation: capsuleFloatTwo 5.2s ease-in-out infinite; } .capsule-three { right: 9%; bottom: 17%; transform: rotate(32deg); animation: capsuleFloatOne 6s ease-in-out infinite reverse; } @keyframes capsuleFloatOne { 0%, 100% { translate: 0 0; } 50% { translate: 8px -12px; } } @keyframes capsuleFloatTwo { 0%, 100% { translate: 0 0; } 50% { translate: -10px 12px; } } /* ========================================================= TABLETS ========================================================= */ .tablet { position: absolute; width: 30px; height: 30px; border-radius: 50%; background: #e8efc9; box-shadow: 0 8px 18px rgba(0,0,0,0.13); animation: tabletFloat 5s ease-in-out infinite; } .tablet-one { top: 30%; left: 12%; } .tablet-two { right: 8%; top: 57%; width: 23px; height: 23px; animation-delay: -2s; } @keyframes tabletFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } } /* ========================================================= HEALTH BADGES ========================================================= */ .health-badge { position: absolute; z-index: 9; min-width: 145px; padding: 10px 13px; display: flex; align-items: center; gap: 9px; border: 1px solid rgba(255,255,255,0.23); border-radius: 15px; color: #ffffff; background: rgba(255,255,255,0.10); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 14px 35px rgba(0,0,0,0.08); } .health-badge span { width: 32px; height: 32px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,0.3); border-radius: 50%; color: #e8f5b7; font-size: 18px; } .health-badge small { font-size: 10px; color: rgba(255,255,255,0.82); } .badge-one { left: 2%; top: 23%; animation: badgeFloatOne 5s ease-in-out infinite; } .badge-two { right: 0; bottom: 20%; animation: badgeFloatTwo 5.5s ease-in-out infinite; } .badge-three { right: 8%; top: 13%; min-width: 120px; animation: badgeFloatOne 6s ease-in-out infinite reverse; } @keyframes badgeFloatOne { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } } @keyframes badgeFloatTwo { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(9px); } } /* ========================================================= SHOWCASE BOTTOM ========================================================= */ .showcase-bottom { position: relative; z-index: 10; min-height: 35px; display: flex; align-items: center; justify-content: center; gap: 15px; color: rgba(255,255,255,0.65); font-size: 9px; letter-spacing: 1px; } .showcase-bottom i { width: 35px; height: 1px; background: rgba(255,255,255,0.24); } /* ========================================================= PRODUCTS (SEED STYLE THEME - RỘNG & ĐỒNG ĐỀU) ========================================================= */ .products-section { padding: 60px 0; /* Giảm khoảng cách trên và dưới xuống còn 60px */ background: #173820; color: #ffffff; } /* BÍ QUYẾT 1: Mở rộng vùng chứa riêng cho khu vực sản phẩm lên 1500px */ .products-section .container { width: min(1500px, calc(100% - 64px)); } .products-header-row { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-bottom: 60px; align-items: start; } /* MỚI: chuyển từ