@charset "UTF-8";

:root {
    --green: #43a83d;
    --green-bright: #63c659;
    --green-deep: #23752a;
    --green-dark: #102f24;
    --green-black: #0a211a;
    --mint: #eaf7e9;
    --mint-light: #f5fbf3;
    --cream: #fffdf8;
    --coral: #ff6f4d;
    --coral-deep: #ec5838;
    --text: #17211c;
    --muted: #66736b;
    --line: #dce9db;
    --white: #ffffff;
    --shadow: 0 20px 58px rgba(28, 79, 44, 0.14);
    --shadow-small: 0 10px 28px rgba(28, 79, 44, 0.1);
    --radius-large: 28px;
    --radius: 18px;
    --header-height: 76px;
    --container: 1200px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
    margin: 0;
    min-width: 320px;
    color: var(--text);
    background: var(--cream);
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.is-locked {
    overflow: hidden;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    color: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
    outline: 3px solid rgba(255, 111, 77, 0.48);
    outline-offset: 3px;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
dd {
    margin-top: 0;
}

ul,
ol {
    padding: 0;
}

.container {
    width: min(calc(100% - 48px), var(--container));
    margin-inline: auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 12px;
    left: 12px;
    padding: 10px 16px;
    color: var(--white);
    background: var(--green-black);
    border-radius: 10px;
    transform: translateY(-160%);
    transition: transform 0.2s ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.icon {
    display: inline-flex;
    width: 1em;
    height: 1em;
    flex: 0 0 auto;
    color: inherit;
}

.icon::before {
    width: 100%;
    height: 100%;
    content: "";
    background: currentColor;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: contain;
    mask-size: contain;
}

.icon-download::before {
    -webkit-mask-image: url("../icons/download.svg");
    mask-image: url("../icons/download.svg");
}

.icon-search::before {
    -webkit-mask-image: url("../icons/search.svg");
    mask-image: url("../icons/search.svg");
}

.icon-menu::before {
    -webkit-mask-image: url("../icons/menu.svg");
    mask-image: url("../icons/menu.svg");
}

.icon-close::before {
    -webkit-mask-image: url("../icons/close.svg");
    mask-image: url("../icons/close.svg");
}

.icon-category::before {
    -webkit-mask-image: url("../icons/category.svg");
    mask-image: url("../icons/category.svg");
}

.icon-ranking::before {
    -webkit-mask-image: url("../icons/ranking.svg");
    mask-image: url("../icons/ranking.svg");
}

.icon-book::before {
    -webkit-mask-image: url("../icons/book.svg");
    mask-image: url("../icons/book.svg");
}

.icon-zoom::before {
    -webkit-mask-image: url("../icons/zoom.svg");
    mask-image: url("../icons/zoom.svg");
}

.icon-grid::before {
    -webkit-mask-image: url("../icons/grid.svg");
    mask-image: url("../icons/grid.svg");
}

.icon-note::before {
    -webkit-mask-image: url("../icons/note.svg");
    mask-image: url("../icons/note.svg");
}

.icon-notify::before {
    -webkit-mask-image: url("../icons/notify.svg");
    mask-image: url("../icons/notify.svg");
}

.icon-arrow-right::before {
    -webkit-mask-image: url("../icons/arrow-right.svg");
    mask-image: url("../icons/arrow-right.svg");
}

.icon-favorite::before {
    -webkit-mask-image: url("../icons/favorite.svg");
    mask-image: url("../icons/favorite.svg");
}

.icon-chapter::before {
    -webkit-mask-image: url("../icons/chapter.svg");
    mask-image: url("../icons/chapter.svg");
}

.icon-device::before {
    -webkit-mask-image: url("../icons/device.svg");
    mask-image: url("../icons/device.svg");
}

.icon-chevron::before {
    -webkit-mask-image: url("../icons/chevron.svg");
    mask-image: url("../icons/chevron.svg");
}

.icon-quote::before {
    -webkit-mask-image: url("../icons/quote.svg");
    mask-image: url("../icons/quote.svg");
}

.button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 25px;
    color: var(--text);
    background: var(--white);
    border: 1px solid transparent;
    border-radius: 14px;
    font-weight: 800;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button:active {
    transform: translateY(1px);
}

.button-small {
    min-height: 42px;
    padding-inline: 19px;
    border-radius: 999px;
    font-size: 14px;
}

.button-green {
    color: var(--white);
    background: var(--green);
    box-shadow: 0 8px 20px rgba(67, 168, 61, 0.24);
}

.button-green:hover {
    background: var(--green-deep);
}

.button-outline {
    color: var(--green-deep);
    background: transparent;
    border-color: #87b38e;
}

.button-outline:hover {
    color: var(--green-black);
    background: var(--mint);
    border-color: var(--green);
}

.site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(218, 231, 217, 0.9);
    backdrop-filter: blur(14px);
}

.header-inner {
    display: flex;
    width: min(calc(100% - 48px), var(--container));
    height: 100%;
    align-items: center;
    margin-inline: auto;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    font-weight: 900;
}

.brand {
    flex: 0 0 auto;
    font-size: 20px;
    letter-spacing: -0.03em;
}

.brand img,
.footer-brand img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.primary-nav {
    margin-inline: auto;
}

.primary-nav ul,
.footer-nav ul {
    display: flex;
    align-items: center;
    margin: 0;
    list-style: none;
}

.primary-nav ul {
    gap: 26px;
}

.primary-nav a {
    position: relative;
    display: block;
    padding-block: 25px;
    color: #405148;
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
}

.primary-nav a::after {
    position: absolute;
    right: 0;
    bottom: 15px;
    left: 0;
    height: 3px;
    content: "";
    background: var(--green);
    border-radius: 3px;
    transform: scaleX(0);
    transition: transform 0.2s ease;
}

.primary-nav a:hover,
.primary-nav a.is-active {
    color: var(--green-deep);
}

.primary-nav a:hover::after,
.primary-nav a.is-active::after {
    transform: scaleX(1);
}

.header-actions {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 10px;
}

.menu-toggle,
.search-toggle,
.search-close,
.lightbox-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: var(--text);
    background: transparent;
    border: 0;
    cursor: pointer;
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    margin-left: auto;
    border: 1px solid var(--line);
    border-radius: 12px;
}

.search-toggle {
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 50%;
}

.search-toggle:hover {
    color: var(--green-deep);
    background: var(--mint);
    border-color: #a9d0aa;
}

.site-search {
    position: absolute;
    top: calc(100% + 1px);
    left: 50%;
    width: min(calc(100% - 48px), 680px);
    padding: 16px;
    background: var(--white);
    border: 1px solid var(--line);
    border-top: 0;
    border-radius: 0 0 18px 18px;
    box-shadow: var(--shadow);
    transform: translateX(-50%);
}

.search-form {
    display: grid;
    grid-template-columns: 22px 1fr 40px;
    align-items: center;
    gap: 10px;
    padding: 6px 8px 6px 16px;
    color: var(--green);
    background: var(--mint-light);
    border: 1px solid #cce5ca;
    border-radius: 13px;
}

.search-form input {
    width: 100%;
    height: 42px;
    color: var(--text);
    background: transparent;
    border: 0;
    outline: 0;
}

.search-form input::placeholder {
    color: #8a968d;
}

.search-close {
    width: 40px;
    height: 40px;
}

.search-status {
    margin: 10px 4px 0;
    color: var(--muted);
    font-size: 13px;
}

.hero {
    position: relative;
    min-height: 690px;
    background: radial-gradient(circle at 72% 32%, rgba(255, 255, 255, 0.74), transparent 31%), linear-gradient(135deg, #eaf9c8 0%, #bce59c 48%, #8fd17d 100%);
    overflow: hidden;
}

.hero::before {
    position: absolute;
    top: -180px;
    left: -140px;
    width: 460px;
    height: 460px;
    content: "";
    background: rgba(255, 255, 255, 0.22);
    border-radius: 50%;
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    min-height: 690px;
    grid-template-columns: 0.92fr 1.08fr;
    align-items: center;
    gap: 54px;
}

.hero-copy {
    padding-block: 76px;
}

.eyebrow {
    margin-bottom: 10px;
    color: var(--green);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.eyebrow-coral {
    color: var(--coral);
}

.eyebrow-light {
    color: rgba(255, 255, 255, 0.72);
}

.hero h1 {
    margin-bottom: 22px;
    color: #101713;
    font-size: clamp(62px, 6vw, 90px);
    line-height: 1.02;
    letter-spacing: -0.08em;
}

.hero-lead {
    max-width: 560px;
    margin-bottom: 30px;
    color: #33463a;
    font-size: 18px;
    line-height: 1.9;
}

.button-hero {
    min-width: 208px;
    color: var(--white);
    background: linear-gradient(135deg, var(--green), #238d2f);
    border-radius: 999px;
    box-shadow: 0 12px 0 rgba(28, 91, 39, 0.18), 0 18px 34px rgba(38, 112, 46, 0.2);
}

.button-hero:hover {
    background: linear-gradient(135deg, #349431, var(--green-deep));
    box-shadow: 0 8px 0 rgba(28, 91, 39, 0.18), 0 15px 26px rgba(38, 112, 46, 0.18);
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 38px 0 0;
    list-style: none;
}

.hero-points li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    color: #35553a;
    background: rgba(255, 255, 255, 0.36);
    border: 1px solid rgba(70, 131, 72, 0.25);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    backdrop-filter: blur(8px);
}

.hero-points .icon {
    color: var(--green-deep);
}

.hero-visual {
    position: relative;
    min-height: 620px;
    align-self: end;
}

.ripple {
    position: absolute;
    top: 46%;
    left: 50%;
    border: 1px solid rgba(42, 121, 51, 0.28);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.ripple-one {
    width: 570px;
    height: 390px;
}

.ripple-two {
    width: 430px;
    height: 290px;
    box-shadow: 0 0 0 58px rgba(255, 255, 255, 0.08);
}

.phone {
    position: relative;
    padding: 11px 9px 13px;
    background: #18221c;
    border: 3px solid #202d25;
    border-radius: 34px;
    box-shadow: 0 30px 70px rgba(26, 73, 37, 0.28);
    overflow: hidden;
}

.phone img {
    width: 100%;
    height: 100%;
    border-radius: 23px;
    object-fit: cover;
    object-position: top;
}

.phone-speaker {
    position: absolute;
    z-index: 2;
    top: 6px;
    left: 50%;
    width: 62px;
    height: 6px;
    background: #111a14;
    border-radius: 8px;
    transform: translateX(-50%);
}

.hero-phone {
    position: absolute;
    z-index: 3;
    right: 112px;
    bottom: -32px;
    width: 306px;
    height: 582px;
    transform: rotate(1.5deg);
}

.mascot-badge {
    position: absolute;
    z-index: 4;
    top: 86px;
    right: 6px;
    display: flex;
    width: 138px;
    height: 138px;
    align-items: center;
    justify-content: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: var(--shadow);
}

.mascot-badge img {
    width: 100%;
    border-radius: 50%;
}

.hero-note {
    position: absolute;
    z-index: 4;
    right: 4px;
    bottom: 44px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 16px;
    color: var(--green-deep);
    background: rgba(255, 255, 255, 0.92);
    border-radius: 999px;
    box-shadow: var(--shadow-small);
    font-size: 12px;
    font-weight: 800;
}

.lily {
    position: absolute;
    z-index: 1;
    width: 150px;
    height: 150px;
    background: linear-gradient(145deg, rgba(92, 171, 80, 0.7), rgba(35, 117, 42, 0.6));
    border-radius: 50% 50% 48% 52%;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
    opacity: 0.48;
}

.lily::after {
    position: absolute;
    top: 50%;
    right: -2px;
    width: 52%;
    height: 2px;
    content: "";
    background: rgba(255, 255, 255, 0.48);
    transform: rotate(-20deg);
    transform-origin: right;
}

.lily-one {
    bottom: -36px;
    left: -35px;
    transform: rotate(18deg);
}

.lily-two {
    top: 150px;
    right: -38px;
    width: 190px;
    height: 190px;
    transform: rotate(-16deg);
}

.section {
    padding-block: 112px;
}

.section-heading {
    margin-bottom: 48px;
}

.section-heading h2,
.download-inner h2 {
    margin-bottom: 0;
    font-size: clamp(38px, 4vw, 54px);
    line-height: 1.14;
    letter-spacing: -0.05em;
}

.section-heading-split {
    display: grid;
    grid-template-columns: 1fr minmax(320px, 520px);
    align-items: end;
    gap: 72px;
}

.section-heading-split > p {
    margin-bottom: 4px;
    color: var(--muted);
}

.interface-section {
    background: var(--cream);
}

.screen-gallery {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.screen-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    padding: 0;
    color: inherit;
    text-align: left;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(30, 79, 43, 0.07);
    cursor: zoom-in;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.screen-card:hover {
    border-color: #96c795;
    box-shadow: 0 20px 44px rgba(30, 79, 43, 0.14);
    transform: translateY(-8px);
}

.screen-frame {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 9 / 16;
    background: #eff6ed;
    overflow: hidden;
}

.screen-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.45s ease;
}

.screen-card:hover .screen-frame img {
    transform: scale(1.035);
}

.screen-info {
    display: grid;
    min-height: 102px;
    grid-template-columns: 32px 1fr 20px;
    align-items: center;
    gap: 9px;
    padding: 18px 15px;
}

.screen-info b {
    color: var(--green);
    font-size: 17px;
}

.screen-info span,
.screen-info strong,
.screen-info small {
    display: block;
}

.screen-info strong {
    font-size: 14px;
}

.screen-info small {
    margin-top: 3px;
    color: var(--muted);
    font-size: 10px;
    line-height: 1.5;
}

.screen-info .icon {
    color: var(--green);
}

.category-section {
    position: relative;
    background: linear-gradient(180deg, #edf9ee 0%, #e3f4e2 100%);
    overflow: hidden;
}

.category-section::before {
    position: absolute;
    top: -210px;
    right: -160px;
    width: 520px;
    height: 520px;
    content: "";
    border: 1px solid rgba(67, 168, 61, 0.18);
    border-radius: 50%;
    box-shadow: 0 0 0 64px rgba(255, 255, 255, 0.14), 0 0 0 128px rgba(67, 168, 61, 0.035);
}

.category-section .container {
    position: relative;
}

.category-layout {
    display: grid;
    grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
    gap: 28px;
}

.category-panel {
    padding: 30px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(137, 187, 137, 0.36);
    border-radius: var(--radius-large);
    backdrop-filter: blur(9px);
}

.panel-label {
    margin-bottom: 18px;
    color: #395842;
    font-size: 14px;
    font-weight: 800;
}

.category-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.category-button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding-inline: 12px;
    color: #3e6245;
    background: var(--white);
    border: 1px solid #cde3cb;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.category-button:hover,
.category-button.is-active {
    color: var(--white);
    background: var(--green);
    border-color: var(--green);
    transform: translateY(-2px);
}

.category-art {
    position: relative;
    height: 190px;
    margin-top: 22px;
    border-radius: 18px;
    overflow: hidden;
}

.category-art::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(90deg, rgba(14, 49, 28, 0.78), rgba(14, 49, 28, 0.12));
}

.category-art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-art span {
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 22px;
    color: var(--white);
    font-size: 18px;
    font-weight: 800;
    line-height: 1.55;
    transform: translateY(-50%);
}

.content-shelf {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.shelf-card {
    display: grid;
    min-width: 0;
    grid-template-columns: 118px 1fr;
    align-items: stretch;
    background: rgba(255, 255, 255, 0.84);
    border: 1px solid rgba(132, 183, 133, 0.35);
    border-radius: 18px;
    box-shadow: 0 10px 25px rgba(45, 95, 53, 0.07);
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.shelf-card:hover {
    box-shadow: var(--shadow-small);
    transform: translateY(-5px);
}

.shelf-card[hidden] {
    display: none;
}

.shelf-cover {
    display: flex;
    min-height: 210px;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.88);
}

.shelf-cover .icon {
    width: 38px;
    height: 38px;
}

.cover-one {
    background: linear-gradient(145deg, #167b61, #61b76b);
}

.cover-two {
    background: linear-gradient(145deg, #f19070, #f6c779);
}

.cover-three {
    background: linear-gradient(145deg, #985fb5, #de8eb8);
}

.cover-four {
    background: linear-gradient(145deg, #315f8d, #65aeb5);
}

.shelf-card > div {
    align-self: center;
    padding: 20px;
}

.shelf-card small {
    color: var(--green);
    font-size: 11px;
    font-weight: 800;
}

.shelf-card h3 {
    margin: 6px 0 8px;
    font-size: 20px;
}

.shelf-card p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.7;
}

.filter-empty {
    margin: 22px 0 0;
    padding: 16px;
    text-align: center;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid #cfe2cd;
    border-radius: 12px;
}

.maintenance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 28px;
}

.maintenance-card {
    display: grid;
    grid-template-columns: 66px 1fr;
    gap: 18px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid #cde3cb;
    border-radius: 18px;
}

.maintenance-card > .icon {
    width: 66px;
    height: 66px;
    padding: 18px;
    color: var(--green-deep);
    background: #d8efd6;
    border-radius: 17px;
}

.maintenance-card h3 {
    margin-bottom: 6px;
    font-size: 20px;
}

.maintenance-card p:last-child {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 13px;
}

.ranking-section {
    position: relative;
    color: var(--white);
    background: radial-gradient(circle at 82% 20%, rgba(81, 164, 83, 0.15), transparent 26%), var(--green-black);
    overflow: hidden;
}

.ranking-section::before {
    position: absolute;
    inset: 0;
    content: "";
    background-image: linear-gradient(rgba(102, 170, 112, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(102, 170, 112, 0.05) 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: linear-gradient(to bottom, #000, transparent 72%);
    mask-image: linear-gradient(to bottom, #000, transparent 72%);
}

.ranking-section .container {
    position: relative;
}

.section-heading-dark h2 {
    color: var(--white);
}

.section-heading-dark > p {
    color: #abc0b4;
}

.ranking-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(410px, 0.95fr);
    gap: 28px;
}

.ranking-board {
    align-self: start;
    padding: 28px;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(157, 198, 162, 0.17);
    border-radius: var(--radius-large);
    backdrop-filter: blur(8px);
}

.ranking-tabs {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 999px;
}

.ranking-tab {
    min-width: 72px;
    height: 36px;
    padding-inline: 16px;
    color: #9bb5a5;
    background: transparent;
    border: 0;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
}

.ranking-tab:hover,
.ranking-tab.is-active {
    color: var(--white);
    background: var(--green);
}

.ranking-list {
    margin: 22px 0 0;
    list-style: none;
}

.ranking-list[hidden] {
    display: none;
}

.ranking-list li {
    display: grid;
    min-height: 80px;
    grid-template-columns: 50px 1fr 22px;
    align-items: center;
    gap: 14px;
    border-top: 1px solid rgba(163, 197, 169, 0.13);
}

.ranking-list li > span {
    color: var(--green-bright);
    font-size: 18px;
    font-weight: 900;
}

.ranking-list strong,
.ranking-list small {
    display: block;
}

.ranking-list strong {
    color: #f4faf5;
    font-size: 15px;
}

.ranking-list small {
    margin-top: 3px;
    color: #829b8c;
    font-size: 11px;
}

.ranking-list .icon {
    color: #6b8874;
}

.reading-showcase {
    display: grid;
    grid-template-columns: 210px 1fr;
    align-items: center;
    gap: 22px;
}

.detail-phone {
    width: 210px;
    height: 468px;
    box-shadow: 0 26px 58px rgba(0, 0, 0, 0.32);
}

.reading-features {
    display: grid;
    gap: 10px;
    margin: 0;
    list-style: none;
}

.reading-features li {
    display: grid;
    grid-template-columns: 48px 1fr;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(158, 196, 164, 0.12);
    border-radius: 14px;
}

.reading-features li > .icon {
    width: 48px;
    height: 48px;
    padding: 13px;
    color: #c9edcb;
    background: rgba(67, 168, 61, 0.42);
    border-radius: 50%;
}

.reading-features span,
.reading-features strong,
.reading-features small {
    display: block;
}

.reading-features strong {
    font-size: 14px;
}

.reading-features small {
    margin-top: 3px;
    color: #8ca294;
    font-size: 10px;
    line-height: 1.5;
}

.support-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 24px;
    margin-top: 76px;
}

.device-card,
.faq-card {
    padding: 34px;
    color: var(--text);
    background: var(--cream);
    border: 1px solid rgba(182, 211, 184, 0.22);
    border-radius: var(--radius-large);
    box-shadow: 0 22px 52px rgba(0, 0, 0, 0.18);
}

.device-card {
    display: grid;
    grid-template-columns: 66px 1fr;
    align-content: start;
    gap: 0 17px;
}

.support-icon {
    display: flex;
    width: 66px;
    height: 66px;
    grid-row: span 2;
    align-items: center;
    justify-content: center;
    color: var(--white);
    background: var(--green);
    border-radius: 18px;
}

.support-icon .icon {
    width: 31px;
    height: 31px;
}

.support-copy h3,
.faq-card h3 {
    margin-bottom: 8px;
    font-size: 29px;
    line-height: 1.25;
}

.support-copy p:last-child {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 13px;
}

.device-result {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 26px 0 20px;
}

.device-result div {
    padding: 14px;
    background: var(--mint-light);
    border: 1px solid var(--line);
    border-radius: 11px;
}

.device-result dt {
    color: var(--muted);
    font-size: 11px;
}

.device-result dd {
    margin: 4px 0 0;
    font-size: 13px;
    font-weight: 800;
}

.device-card .button {
    grid-column: 1 / -1;
}

.accordion {
    margin-top: 20px;
    border-top: 1px solid var(--line);
}

.accordion-item {
    border-bottom: 1px solid var(--line);
}

.accordion-item h4 {
    margin: 0;
}

.accordion-item button {
    display: flex;
    width: 100%;
    min-height: 62px;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 0;
    text-align: left;
    background: transparent;
    border: 0;
    cursor: pointer;
    font-size: 14px;
    font-weight: 800;
}

.accordion-item .icon {
    color: var(--green);
    transition: transform 0.2s ease;
}

.accordion-item.is-open .icon {
    transform: rotate(180deg);
}

.accordion-panel p {
    margin: -2px 0 18px;
    padding-right: 38px;
    color: var(--muted);
    font-size: 13px;
}

.reviews-section {
    background: var(--cream);
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.review-card {
    display: flex;
    min-height: 330px;
    flex-direction: column;
    padding: 28px;
    background: var(--white);
    border: 1px solid #cfe3cc;
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(31, 78, 40, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.review-card:hover {
    box-shadow: var(--shadow-small);
    transform: translateY(-5px);
}

.review-card > .icon {
    width: 28px;
    height: 28px;
    margin-bottom: 18px;
    color: var(--green);
}

.review-card > p {
    flex: 1;
    margin-bottom: 22px;
    color: #425249;
    font-size: 14px;
    line-height: 1.9;
}

.review-card footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.review-card footer img {
    width: 42px;
    height: 42px;
    object-fit: cover;
    border: 2px solid #b9dcb7;
    border-radius: 50%;
}

.review-card footer span,
.review-card footer strong,
.review-card footer small {
    display: block;
}

.review-card footer strong {
    font-size: 13px;
}

.review-card footer small {
    margin-top: 2px;
    color: #89968d;
    font-size: 10px;
}

.download-section {
    position: relative;
    padding-block: 78px;
    color: var(--white);
    background: radial-gradient(circle at 16% 80%, rgba(238, 255, 224, 0.2), transparent 25%), linear-gradient(120deg, #55b950, #3ba344 56%, #2d8637);
    overflow: hidden;
}

.download-section::before {
    position: absolute;
    top: -170px;
    right: 8%;
    width: 390px;
    height: 390px;
    content: "";
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    box-shadow: 0 0 0 52px rgba(255, 255, 255, 0.04), 0 0 0 104px rgba(255, 255, 255, 0.025);
}

.lily-three {
    right: -18px;
    bottom: -58px;
    width: 190px;
    height: 190px;
}

.download-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr auto 150px;
    align-items: center;
    gap: 45px;
}

.download-inner h2 {
    margin-bottom: 9px;
}

.download-inner p:last-child {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.82);
}

.button-download {
    min-width: 230px;
    color: var(--white);
    background: var(--coral);
    border-radius: 999px;
    box-shadow: 0 10px 0 rgba(110, 47, 31, 0.24), 0 18px 32px rgba(77, 59, 37, 0.18);
}

.button-download:hover {
    background: var(--coral-deep);
    box-shadow: 0 7px 0 rgba(110, 47, 31, 0.24), 0 14px 26px rgba(77, 59, 37, 0.16);
}

.download-mascot {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border: 8px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    box-shadow: var(--shadow-small);
}

.site-footer {
    padding-top: 52px;
    color: #a8bcb0;
    background: #071a14;
}

.footer-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding-bottom: 38px;
}

.footer-brand {
    color: var(--white);
}

.footer-brand span,
.footer-brand strong,
.footer-brand small {
    display: block;
}

.footer-brand small {
    margin-top: 2px;
    color: #708779;
    font-size: 10px;
    font-weight: 400;
}

.footer-nav ul {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px 24px;
}

.footer-nav a {
    font-size: 12px;
    transition: color 0.2s ease;
}

.footer-nav a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    min-height: 64px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    color: #6d8376;
    border-top: 1px solid rgba(170, 203, 180, 0.11);
    font-size: 11px;
}

.footer-bottom p {
    margin: 0;
}

.lightbox {
    position: fixed;
    z-index: 999;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    background: rgba(4, 20, 14, 0.9);
    backdrop-filter: blur(8px);
}

.lightbox[hidden] {
    display: none;
}

.lightbox-stage {
    display: flex;
    max-width: min(92vw, 780px);
    max-height: 88vh;
    align-items: center;
    justify-content: center;
}

.lightbox-stage img {
    max-height: 88vh;
    border: 8px solid var(--white);
    border-radius: 20px;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.48);
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 50%;
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal[data-delay="1"] {
    transition-delay: 0.08s;
}

.reveal[data-delay="2"] {
    transition-delay: 0.16s;
}

.reveal[data-delay="3"] {
    transition-delay: 0.24s;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1180px) {
    :root {
        --header-height: 70px;
    }

    .primary-nav ul {
        gap: 16px;
    }

    .primary-nav a {
        font-size: 12px;
    }

    .hero-grid {
        gap: 24px;
    }

    .hero-phone {
        right: 86px;
    }

    .mascot-badge {
        right: 0;
        width: 112px;
        height: 112px;
    }

    .screen-info {
        grid-template-columns: 28px 1fr;
    }

    .screen-info .icon {
        display: none;
    }

    .ranking-layout {
        grid-template-columns: 1fr 1fr;
    }

    .reading-showcase {
        grid-template-columns: 180px 1fr;
    }

    .detail-phone {
        width: 180px;
        height: 402px;
    }
}

@media (max-width: 992px) {
    .container,
    .header-inner {
        width: min(calc(100% - 40px), var(--container));
    }

    .menu-toggle {
        display: inline-flex;
        order: 2;
    }

    .header-actions {
        order: 3;
        margin-left: 10px;
    }

    .header-actions .button {
        display: none;
    }

    .primary-nav {
        position: absolute;
        top: calc(100% + 1px);
        right: 0;
        left: 0;
        display: none;
        padding: 14px 20px 22px;
        background: var(--white);
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow-small);
    }

    .primary-nav.is-open {
        display: block;
    }

    .primary-nav ul {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 4px 12px;
    }

    .primary-nav a {
        padding: 11px 12px;
        border-radius: 9px;
        font-size: 14px;
    }

    .primary-nav a::after {
        display: none;
    }

    .primary-nav a:hover,
    .primary-nav a.is-active {
        background: var(--mint);
    }

    .hero,
    .hero-grid {
        min-height: 630px;
    }

    .hero h1 {
        font-size: 62px;
    }

    .hero-lead {
        font-size: 16px;
    }

    .hero-phone {
        right: 58px;
        width: 260px;
        height: 494px;
    }

    .mascot-badge {
        top: 112px;
        width: 98px;
        height: 98px;
    }

    .hero-note {
        right: 0;
    }

    .section {
        padding-block: 90px;
    }

    .section-heading-split {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .screen-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .category-layout {
        grid-template-columns: 1fr;
    }

    .category-panel {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0 24px;
    }

    .category-panel .panel-label,
    .category-panel .category-tabs {
        grid-column: 1;
    }

    .category-art {
        height: auto;
        min-height: 250px;
        grid-row: 1 / span 2;
        grid-column: 2;
        margin-top: 0;
    }

    .ranking-layout {
        grid-template-columns: 1fr;
    }

    .reading-showcase {
        width: min(100%, 590px);
        margin-inline: auto;
    }

    .detail-phone {
        width: 210px;
        height: 468px;
    }

    .support-grid {
        grid-template-columns: 1fr;
    }

    .review-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .download-inner {
        grid-template-columns: 1fr auto;
    }

    .download-mascot {
        display: none;
    }
}

@media (max-width: 767px) {
    :root {
        --header-height: 64px;
    }

    .container,
    .header-inner {
        width: min(calc(100% - 32px), var(--container));
    }

    .brand {
        font-size: 17px;
    }

    .brand img {
        width: 38px;
        height: 38px;
    }

    .menu-toggle,
    .search-toggle {
        width: 40px;
        height: 40px;
    }

    .site-search {
        width: calc(100% - 24px);
    }

    .primary-nav {
        padding-inline: 16px;
    }

    .primary-nav ul {
        grid-template-columns: 1fr;
    }

    .hero,
    .hero-grid {
        min-height: auto;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .hero-copy {
        padding: 58px 0 26px;
        text-align: center;
    }

    .hero h1 {
        font-size: clamp(52px, 16vw, 72px);
    }

    .hero-lead {
        margin-inline: auto;
        font-size: 15px;
    }

    .button-hero {
        width: 100%;
        max-width: 350px;
    }

    .hero-points {
        justify-content: center;
        margin-top: 30px;
    }

    .hero-visual {
        min-height: 540px;
    }

    .hero-phone {
        right: 50%;
        bottom: -22px;
        width: 262px;
        height: 498px;
        transform: translateX(50%);
    }

    .mascot-badge {
        top: 54px;
        right: 5px;
        width: 92px;
        height: 92px;
        padding: 10px;
    }

    .hero-note {
        right: auto;
        bottom: 38px;
        left: 0;
        padding-inline: 12px;
        font-size: 10px;
    }

    .section {
        padding-block: 72px;
    }

    .section-heading {
        margin-bottom: 36px;
    }

    .section-heading h2,
    .download-inner h2 {
        font-size: 36px;
    }

    .section-heading-split {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .section-heading-split > p {
        margin-bottom: 0;
    }

    .screen-gallery {
        display: flex;
        width: calc(100vw - 16px);
        gap: 14px;
        padding: 8px 16px 28px 0;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scrollbar-width: thin;
    }

    .screen-card {
        width: min(78vw, 310px);
        min-width: min(78vw, 310px);
        scroll-snap-align: start;
    }

    .category-panel {
        display: block;
        padding: 24px;
    }

    .category-art {
        min-height: 210px;
        margin-top: 20px;
    }

    .content-shelf {
        grid-template-columns: 1fr;
    }

    .maintenance-grid {
        grid-template-columns: 1fr;
    }

    .ranking-board {
        padding: 22px;
    }

    .reading-showcase {
        grid-template-columns: 150px 1fr;
        gap: 15px;
    }

    .detail-phone {
        width: 150px;
        height: 335px;
        border-radius: 25px;
    }

    .reading-features li {
        grid-template-columns: 40px 1fr;
        padding: 12px;
    }

    .reading-features li > .icon {
        width: 40px;
        height: 40px;
        padding: 11px;
    }

    .support-grid {
        margin-top: 56px;
    }

    .device-card,
    .faq-card {
        padding: 26px;
    }

    .device-card {
        grid-template-columns: 54px 1fr;
        gap: 0 14px;
    }

    .support-icon {
        width: 54px;
        height: 54px;
        border-radius: 15px;
    }

    .device-result {
        grid-template-columns: 1fr 1fr;
    }

    .review-grid {
        display: flex;
        width: calc(100vw - 16px);
        gap: 14px;
        padding: 8px 16px 26px 0;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
    }

    .review-card {
        width: min(84vw, 350px);
        min-width: min(84vw, 350px);
        scroll-snap-align: start;
    }

    .download-inner {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .button-download {
        width: 100%;
    }

    .footer-main,
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-nav ul {
        justify-content: flex-start;
    }

    .footer-bottom {
        justify-content: center;
        padding-block: 18px;
    }

    .lightbox {
        padding: 18px;
    }

    .lightbox-close {
        top: 14px;
        right: 14px;
    }
}

@media (max-width: 479px) {
    .container,
    .header-inner {
        width: min(calc(100% - 24px), var(--container));
    }

    .brand span {
        max-width: 126px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .header-actions {
        margin-left: 6px;
    }

    .hero-copy {
        padding-top: 48px;
    }

    .hero-lead {
        font-size: 14px;
    }

    .hero-points {
        gap: 7px;
    }

    .hero-points li {
        padding-inline: 10px;
        font-size: 11px;
    }

    .hero-visual {
        min-height: 500px;
    }

    .hero-phone {
        width: 240px;
        height: 456px;
    }

    .mascot-badge {
        width: 78px;
        height: 78px;
    }

    .hero-note {
        display: none;
    }

    .section {
        padding-block: 60px;
    }

    .section-heading h2,
    .download-inner h2 {
        font-size: 32px;
    }

    .screen-card {
        width: 82vw;
        min-width: 82vw;
    }

    .category-tabs {
        grid-template-columns: repeat(2, 1fr);
    }

    .shelf-card {
        grid-template-columns: 95px 1fr;
    }

    .shelf-cover {
        min-height: 170px;
    }

    .maintenance-card {
        grid-template-columns: 52px 1fr;
        padding: 20px;
    }

    .maintenance-card > .icon {
        width: 52px;
        height: 52px;
        padding: 14px;
    }

    .ranking-list li {
        grid-template-columns: 38px 1fr 18px;
    }

    .reading-showcase {
        grid-template-columns: 1fr;
    }

    .detail-phone {
        width: 210px;
        height: 468px;
        margin-inline: auto;
    }

    .device-card,
    .faq-card {
        padding: 22px;
    }

    .device-card {
        display: block;
    }

    .support-icon {
        margin-bottom: 18px;
    }

    .device-result {
        grid-template-columns: 1fr;
    }

    .review-card {
        width: 86vw;
        min-width: 86vw;
    }

    .footer-nav ul {
        gap: 10px 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}