/*
Theme Name: Bloom
Theme URI: https://example.com/bloom
Author: Your Name
Author URI: https://example.com
Description: 知床サステナブルサイト風のWordPressテーマ。自然をイメージしたアースカラーと、モダンなレイアウトが特徴です。
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bloom
Tags: custom-menu, custom-logo, featured-images, full-width-template, theme-options, translation-ready

This theme is designed for sustainable tourism and regional promotion websites.
*/

:root {
    /* Color Palette */
    --color-primary: #2c5545;
    --color-primary-light: #3d7a5f;
    --color-primary-dark: #1e3a2f;
    --color-secondary: #8b7355;
    --color-secondary-light: #a08b6d;
    --color-accent: #4a90a4;
    --color-accent-light: #6ba8bc;
    --color-background: #f8f6f3;
    --color-background-alt: #ffffff;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-border: #e0dcd7;
    --color-white: #ffffff;
    --color-black: #000000;

    /* Typography */
    --font-family-base: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
    --font-family-heading: "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-xs: 12px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 42px;
    --line-height-base: 1.8;
    --line-height-heading: 1.4;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Layout */
    --container-width: 1200px;
    --container-padding: 20px;
    --header-height: 80px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
}

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

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family-base);
    font-size: 1rem;
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: 600;
    line-height: var(--line-height-heading);
    margin: 0 0 var(--spacing-md);
    color: var(--color-text);
}

h1 { font-size: var(--font-size-3xl); }
h2 { font-size: var(--font-size-2xl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }
h5 { font-size: var(--font-size-base); }
h6 { font-size: var(--font-size-sm); }

p {
    margin: 0 0 var(--spacing-md);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-light);
}

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

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Screen Reader Text */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--color-background);
    clip: auto !important;
    clip-path: none;
    color: var(--color-text);
    display: block;
    font-size: 1rem;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}

/* WordPress Core Alignments */
.alignnone {
    margin: var(--spacing-md) 0;
}

.aligncenter {
    display: block;
    margin: var(--spacing-md) auto;
}

.alignright {
    float: right;
    margin: 0 0 var(--spacing-md) var(--spacing-md);
}

.alignleft {
    float: left;
    margin: 0 var(--spacing-md) var(--spacing-md) 0;
}

.wp-caption {
    max-width: 100%;
    margin-bottom: var(--spacing-md);
}

.wp-caption-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    text-align: center;
    padding: var(--spacing-xs) 0;
}

/* Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.gallery-item {
    margin: 0;
}

.gallery-icon img {
    width: 100%;
    height: auto;
}

/* WordPress Blocks Support */
.wp-block-image {
    margin-bottom: var(--spacing-lg);
}

.wp-block-quote {
    border-left: 4px solid var(--color-primary);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-background-alt);
}

.wp-block-quote p {
    margin-bottom: 0;
}

.wp-block-quote cite {
    display: block;
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}


/* ===== PDF DESIGN: HEADER ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(0,0,0,0.08);
    padding: 0;
    height: 60px;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
}

.site-branding {
    flex-shrink: 0;
}

.site-title-link {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.site-title-sub {
    font-size: 9px;
    font-weight: 400;
    color: #888;
    letter-spacing: 0.05em;
    font-family: 'Noto Sans JP', sans-serif;
}

.site-title-main {
    font-size: 18px;
    font-weight: 700;
    color: #111;
    letter-spacing: 0.05em;
    font-family: 'Oswald', 'Noto Sans JP', sans-serif;
}

.site-title-link:hover .site-title-main {
    color: #2c5545;
}

/* Hide old elements */
.site-description,
.menu-toggle {
    display: none !important;
}

/* Navigation */
.main-navigation {
    display: block !important;
}

.main-navigation .primary-menu {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 24px;
}

.main-navigation .primary-menu li {
    margin: 0;
    padding: 0;
}

.main-navigation .primary-menu li a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    gap: 2px;
    padding: 4px 0;
    transition: color 0.2s;
    color: #333;
}

.main-navigation .primary-menu li a:hover {
    color: #2c5545;
}

.nav-en {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    font-family: 'Oswald', sans-serif;
    line-height: 1;
}

.nav-jp {
    font-size: 8px;
    color: #888;
    letter-spacing: 0.05em;
    line-height: 1;
}

.nav-instagram a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
}

.nav-instagram a:hover {
    color: #2c5545;
}

/* Body padding for fixed header */
body {
    padding-top: 60px;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner {
        padding: 0 16px;
    }
    .main-navigation .primary-menu {
        gap: 12px;
    }
    .nav-en {
        font-size: 9px;
    }
    .nav-jp {
        display: none;
    }
}